CN108092003A - Satellite antenna pointing-direction controlling device - Google Patents
Satellite antenna pointing-direction controlling device Download PDFInfo
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- CN108092003A CN108092003A CN201711310719.5A CN201711310719A CN108092003A CN 108092003 A CN108092003 A CN 108092003A CN 201711310719 A CN201711310719 A CN 201711310719A CN 108092003 A CN108092003 A CN 108092003A
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- 238000013016 damping Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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Abstract
本发明公开了一种卫星天线指向控制装置，包括上底板、下底板，所述上底板上设置套筒，所述套筒内设置主轴，所述主轴的底端向下延伸并设置阻尼机构，所述主轴的顶端设置支撑板，所述支撑板的一端设置第一竖板，所述第一竖板设置安装板，所述支撑板远离第一竖板的一端设置调节螺杆。本发明的有益效果在于：转动平稳性能优良，安装方便可靠，易于普及等特点，增强可维护性，适于广大用户精确控制各种口径大小的卫星天线指向。
The invention discloses a satellite antenna pointing control device, comprising an upper base plate and a lower base plate, a sleeve is arranged on the upper base plate, a main shaft is arranged inside the sleeve, the bottom end of the main shaft extends downward and a damping mechanism is arranged, A support plate is provided at the top of the main shaft, a first vertical plate is provided at one end of the support plate, a mounting plate is provided on the first vertical plate, and an adjusting screw is provided at an end of the support plate away from the first vertical plate. The invention has the beneficial effects of excellent stable rotation performance, convenient and reliable installation, easy popularization, etc., enhanced maintainability, and is suitable for users to accurately control the pointing of satellite antennas with various calibers.
Description
技术领域technical field
本发明主要涉及卫星天线调整装置，具体是一种卫星天线指向控制装置。The invention mainly relates to a satellite antenna adjustment device, in particular to a satellite antenna pointing control device.
背景技术Background technique
卫星天线包括移动卫星天线和位置固定的卫星天线，均需要天线指向机构进行对馈源位置包括方向角和方位角的改变，进行调整，指向机构是卫星天线的运动执行机构，天线方向调整装置多以数套高精度传动机构和伺服电机组成的，造价昂贵，必须由专业人员用专用仪器才能设置，稍有不慎就会漏置，因而不易普及，尤其是对固定设置的卫星地面站的广大用户就更不适于。Satellite antennas include mobile satellite antennas and satellite antennas with fixed positions. Both antenna pointing mechanisms are required to change and adjust the position of the feed source, including the direction angle and azimuth angle. The pointing mechanism is the motion actuator of the satellite antenna, and there are many antenna direction adjustment devices. Composed of several sets of high-precision transmission mechanisms and servo motors, the cost is expensive, and it must be set up by professionals with special instruments. If you are not careful, you will miss it, so it is not easy to popularize, especially for the vast number of fixed satellite ground stations. Users are even more inappropriate.
发明内容Contents of the invention
为解决现有技术中的不足，本发明提供一种卫星天线指向控制装置，转动平稳性能优良，安装方便可靠，易于普及等特点，增强可维护性，适于广大用户精确控制各种口径大小的卫星天线指向。In order to solve the deficiencies in the prior art, the present invention provides a satellite antenna pointing control device, which has the characteristics of excellent stable rotation, convenient and reliable installation, easy popularization, enhanced maintainability, and is suitable for users to accurately control various calibers. Satellite dish pointing.
本发明为实现上述目的，通过以下技术方案实现：In order to achieve the above object, the present invention is achieved through the following technical solutions:
卫星天线指向控制装置，包括上底板、下底板，所述上底板、下底板通过连接板连接，其特征在于：所述上底板上设置套筒，所述套筒内设置主轴，所述主轴通过第一轴承与套筒转动连接，所述主轴的底端向下延伸并设置阻尼机构，所述阻尼机构固定在下底板上；所述主轴的顶端设置支撑板，所述支撑板的一端设置第一竖板，所述第一竖板的顶端设置安装板，所述安装板的一端通过水平转轴与第一竖板转动连接，所述安装板的远离第一竖板的一端通过第一弹簧与支撑板连接，所述支撑板远离第一竖板的一端设置调节螺杆，所述调节螺杆的顶端设置横板，所述横板通过第二轴承与调节螺杆转动连接，所述横板的两端均设置竖杆，所述竖杆的顶端设置第一滚轮，所述安装板的底端设置两个与第一滚轮相配合的第一滑槽；The satellite antenna pointing control device includes an upper base plate and a lower base plate, the upper base plate and the lower base plate are connected through a connecting plate, and it is characterized in that: a sleeve is arranged on the upper base plate, a main shaft is arranged in the sleeve, and the main shaft passes through The first bearing is rotatably connected to the sleeve, the bottom end of the main shaft extends downwards and a damping mechanism is installed, and the damping mechanism is fixed on the lower bottom plate; a support plate is provided at the top of the main shaft, and a first end of the support plate is provided A vertical plate, the top of the first vertical plate is provided with a mounting plate, one end of the mounting plate is rotatably connected to the first vertical plate through a horizontal shaft, and the end of the mounting plate away from the first vertical plate is supported by a first spring plate connection, the end of the support plate away from the first vertical plate is provided with an adjusting screw, the top of the adjusting screw is provided with a horizontal plate, and the horizontal plate is rotationally connected with the adjusting screw through the second bearing, and the two ends of the horizontal plate are A vertical bar is provided, the top of the vertical bar is provided with a first roller, and the bottom end of the mounting plate is provided with two first chute matched with the first roller;
所述阻尼机构包括中空筒体a，中空筒体a内填充有阻尼油，所述中空筒体a内的中心设有一固定轴心，该固定轴心的一端与下底板固定连接，中空筒体a的顶端设置上盖，上盖的顶部设置通孔，主轴的底端穿过通孔伸入中空筒体a并间隔设有若干个阻尼板，主轴的底端开设有一盲孔，固定轴心的另一端插入盲孔中与主轴转动连接，所述上盖的底部还设有一中空筒体b，该中空筒体b的内径大于中空筒体a的外径，中空筒体a插入中空筒体b内且两者螺纹连接；The damping mechanism includes a hollow cylinder a filled with damping oil, the center of the hollow cylinder a is provided with a fixed axis, one end of the fixed axis is fixedly connected to the lower bottom plate, and the hollow cylinder a The top of a is provided with an upper cover, and the top of the upper cover is provided with a through hole. The bottom end of the main shaft extends into the hollow cylinder a through the through hole and several damping plates are arranged at intervals. The bottom end of the main shaft is provided with a blind hole to fix the axis. The other end of the upper cover is inserted into the blind hole and connected to the main shaft for rotation. A hollow cylinder b is also provided at the bottom of the upper cover. The inner diameter of the hollow cylinder b is larger than the outer diameter of the hollow cylinder a, and the hollow cylinder a is inserted into the hollow cylinder b and the two are threaded;
所述安装板是两端均设置第二竖板，一个第二竖板上设置第三滑槽，另一个第二竖板上设置导向杆，所述安装板上设置第一电机，所述第一电机的输出轴上设置支撑座，所述支撑座上设置通孔，所述通孔内滑动套设横杆，所述横杆的一端设置挡块，另一端穿过通孔并设置连接座，所述横杆相对位于连接座与支撑座之间套设第二弹簧，所述连接座上设置滑块，所述滑块上设置用于安装卫星天线的托架，所述滑块与连接座转动连接，所述滑块内套设滑杆，所述滑杆与导向杆垂直，所述滑杆的一端伸入第三滑槽并设置限位块，所述限位块上设置第二滚轮，所述滑杆的另一端设置套管，所述套管滑动套设在导向杆外部。Both ends of the mounting plate are provided with second vertical plates, a third chute is provided on one second vertical plate, a guide rod is provided on the other second vertical plate, a first motor is provided on the mounting plate, and a first motor is provided on the second vertical plate. A support seat is provided on the output shaft of a motor, and a through hole is provided on the support seat, and a cross bar is slidably sleeved in the through hole, a stopper is provided at one end of the cross bar, and a connecting seat is provided at the other end through the through hole. , the cross bar is relatively located between the connecting seat and the supporting seat, and the second spring is sleeved, the connecting seat is provided with a slider, and the slider is provided with a bracket for installing the satellite antenna, and the slider is connected to the The seat is rotatably connected, and a slide bar is set inside the slide block, and the slide bar is perpendicular to the guide rod. One end of the slide bar extends into the third chute and a limit block is set on the limit block. The other end of the sliding rod is provided with a sleeve, and the sleeve is slidingly sleeved on the outside of the guide rod.
所述支撑板上设置第二电机，所述第二电机的输出轴上设置第二主动轮，所述调节螺杆的底端设置与第二主动轮啮合从动轮。A second motor is arranged on the support plate, a second driving wheel is arranged on the output shaft of the second motor, and a driven wheel is arranged at the bottom end of the adjusting screw to mesh with the second driving wheel.
所述横杆的长度不大于滑杆长度的一半。The length of the cross bar is no more than half of the length of the slide bar.
所述上底板上设置第三电机，所述第三电机的输出轴上设置第三主动轮，所述主轴上设置与第三主动轮啮合从动轮。A third motor is arranged on the upper bottom plate, a third driving wheel is arranged on the output shaft of the third motor, and a driven wheel meshing with the third driving wheel is arranged on the main shaft.
对比与现有技术，本发明有益效果在于：Compared with the prior art, the beneficial effects of the present invention are:
1、本发明安装方便可靠，易于普及等特点，增强可维护性，主轴带动安装板转动，通过调节螺杆增加安装板俯仰角度调节的精确性，可以对安装板的方向角和方位角的进行调节，主轴转动的同时不会影响螺杆调节安装板的俯仰角度，通过阻尼机构可使主轴的转速减慢，转动平稳性能优良，能够在有利于卫星天线精确的对准卫星，适于广大用户精确控制各种口径大小的卫星天线指向。1. The present invention has the characteristics of convenient and reliable installation, easy popularization, etc., and enhances maintainability. The main shaft drives the mounting plate to rotate, and the adjustment screw increases the accuracy of the pitch angle adjustment of the mounting plate, and can adjust the direction angle and azimuth angle of the mounting plate. , while the main shaft rotates, it will not affect the pitch angle of the screw to adjust the mounting plate. The speed of the main shaft can be slowed down through the damping mechanism, and the stable performance of the rotation is excellent. It can be used to accurately align the satellite antenna with the satellite, and is suitable for precise control by the majority of users. Satellite dish points of various aperture sizes.
2、本发明螺杆的底端设置与第二主动轮啮合从动轮，能够通过第二电机带动螺杆的转动，对安装板的俯仰角度进行调节。2. The bottom end of the screw rod of the present invention is provided with a driven wheel engaged with the second driving wheel, which can drive the rotation of the screw rod through the second motor to adjust the pitch angle of the mounting plate.
3、本发明横杆的长度不大于滑杆长度的一半，能够有利于横杆在安装板的上方进行360度旋转。3. The length of the cross bar in the present invention is not more than half of the length of the slide bar, which can facilitate the 360-degree rotation of the cross bar above the mounting plate.
4、本发明主轴上设置与第三主动轮啮合从动轮，能够通过第三电机带动安装板水平转动。4. The main shaft of the present invention is provided with a driven wheel meshing with the third driving wheel, which can drive the mounting plate to rotate horizontally through the third motor.
附图说明Description of drawings
附图1是本发明的结构示意图。Accompanying drawing 1 is a structural representation of the present invention.
附图2是是附图1的A处放大图。Accompanying drawing 2 is the enlarged view of A place of accompanying drawing 1.
附图3是附图1的B处放大图。Accompanying drawing 3 is the enlarged view of B place of accompanying drawing 1.
附图4是上底板的结构示意图。Accompanying drawing 4 is the structural representation of upper bottom plate.
附图5是安装板的主视图。Accompanying drawing 5 is the front view of mounting plate.
附图6是安装板的后视图。Accompanying drawing 6 is the rear view of mounting plate.
附图7是阻尼机构的结构示意图。Accompanying drawing 7 is the structure diagram of damping mechanism.
附图8是调节螺杆的结构示意图。Accompanying drawing 8 is the structural representation of adjusting screw.
附图中所示标号：11、上底板；12、下底板；13、连接板；14、第三电机；15、第三主动轮；2、主轴；21、套筒；3、支撑板；31、第一竖板；32、第一弹簧；33、第二电机；34、第二主动轮；4、安装板；41、第二竖板；42、导向杆；43、第一电机；44、支撑座；45、横杆；46、连接座；47、第二弹簧；48、滑杆；49、套管；5、调节螺杆；51、横板；52、竖杆；53、第一滚轮；54、第一滑槽；6、中空筒体a；61、固定轴心；62、阻尼板；63、盲孔；7、上盖；71、中空筒体b；72、密封垫片；8、托架、9、滑块。Labels shown in the accompanying drawings: 11, upper base plate; 12, lower base plate; 13, connecting plate; 14, third motor; 15, third driving wheel; 2, main shaft; 21, sleeve; 3, support plate; 31 , the first vertical plate; 32, the first spring; 33, the second motor; 34, the second driving wheel; 4, the mounting plate; 41, the second vertical plate; 42, the guide rod; 43, the first motor; 44, Support seat; 45, cross bar; 46, connection seat; 47, second spring; 48, slide bar; 49, sleeve pipe; 5, adjusting screw rod; 51, horizontal plate; 52, vertical bar; 53, first roller; 54. The first chute; 6. Hollow cylinder a; 61. Fixed axis; 62. Damping plate; 63. Blind hole; 7. Upper cover; 71. Hollow cylinder b; 72. Sealing gasket; 8. Bracket, 9, slide block.
具体实施方式Detailed ways
结合附图和具体实施例，对本发明作进一步说明。应理解，这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解，在阅读了本发明讲授的内容之后，本领域技术人员可以对本发明作各种改动或修改，这些等价形式同样落于本申请所限定的范围。The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined in the present application.
卫星天线指向控制装置，包括上底板11、下底板12，所述上底板11、下底板12通过连接板13连接，所述上底板11上设置套筒21，所述套筒21内设置主轴2，所述主轴2通过第一轴承与套筒21转动连接，所述主轴2的底端向下延伸并设置阻尼机构，所述阻尼机构固定在下底板12上；所述主轴2的顶端设置支撑板3，主轴2的转动带动支撑板3转动，支撑板3带动卫星天线在水平方向旋转。所述支撑板3的一端设置第一竖板31，所述第一竖板31的顶端设置安装板4，所述安装板4的一端通过水平转轴与第一竖板31转动连接，所述安装板4的远离第一竖板31的一端通过第一弹簧32与支撑板3连接，所述支撑板3远离第一竖板31的一端设置调节螺杆5，所述调节螺杆5的顶端设置横板51，所述横板51通过第二轴承与调节螺杆5转动连接，所述横板51的两端均设置竖杆52，所述竖杆52的顶端设置第一滚轮53，所述安装板4的底端设置两个与第一滚轮53相配合的第一滑槽54；通过阻尼机构可使主轴2的转速减慢，通过调节螺杆5增加俯仰角度调节的精确性，提高调节角度时的平稳性，能够使卫星天线的对准卫星，减少机位调整用时。The satellite antenna pointing control device includes an upper base plate 11 and a lower base plate 12, the upper base plate 11 and the lower base plate 12 are connected by a connecting plate 13, a sleeve 21 is arranged on the upper base plate 11, and a main shaft 2 is arranged in the sleeve 21 , the main shaft 2 is rotationally connected with the sleeve 21 through the first bearing, the bottom end of the main shaft 2 extends downwards and a damping mechanism is provided, and the damping mechanism is fixed on the lower bottom plate 12; the top end of the main shaft 2 is provided with a support plate 3. The rotation of the main shaft 2 drives the support plate 3 to rotate, and the support plate 3 drives the satellite antenna to rotate in the horizontal direction. One end of the support plate 3 is provided with a first vertical plate 31, and the top of the first vertical plate 31 is provided with a mounting plate 4, and one end of the mounting plate 4 is rotationally connected with the first vertical plate 31 through a horizontal shaft. One end of the plate 4 away from the first vertical plate 31 is connected to the support plate 3 through the first spring 32, the end of the support plate 3 away from the first vertical plate 31 is provided with an adjusting screw 5, and the top end of the adjusting screw 5 is provided with a horizontal plate 51, the horizontal plate 51 is rotatably connected with the adjusting screw 5 through the second bearing, vertical rods 52 are provided at both ends of the horizontal plate 51, the top of the vertical rods 52 is provided with a first roller 53, and the mounting plate 4 Two first slide grooves 54 matched with the first roller 53 are arranged at the bottom of the bottom; the rotation speed of the main shaft 2 can be slowed down by the damping mechanism, and the accuracy of pitch angle adjustment can be increased by adjusting the screw rod 5, so as to improve the stability when adjusting the angle It can align the satellite antenna to the satellite and reduce the time for position adjustment.
所述阻尼机构包括中空筒体a6，中空筒体a6内填充有阻尼油，所述中空筒体a6内的中心设有一固定轴心61，该固定轴心61的一端与下底板12固定连接，中空筒体a6的顶端设置上盖7，上盖7的顶部设置通孔，主轴2的底端穿过通孔伸入中空筒体a6并间隔设有若干个阻尼板62，主轴2的底端开设有一盲孔63，固定轴心61的另一端插入盲孔63中与主轴2转动连接，所述上盖7的底部还设有一中空筒体b71，该中空筒体b71的内径大于中空筒体a6的外径，中空筒体a6插入中空筒体b71内且两者螺纹连接；阻尼油是由硅复合材料加工而成，阻尼板62随着主轴2转动，阻尼板62与中空筒体a6内的阻尼油相作用，产生与主轴2旋转方向相反的阻力，从而使主轴2减速，优选的，中空筒体a6与中空筒体b71之间设置密封垫片72，防止阻尼油泄露。The damping mechanism includes a hollow cylinder a6, which is filled with damping oil. The center of the hollow cylinder a6 is provided with a fixed axis 61, and one end of the fixed axis 61 is fixedly connected to the lower bottom plate 12. The top of the hollow cylinder a6 is provided with a loam cake 7, and the top of the loam cake 7 is provided with a through hole. There is a blind hole 63, and the other end of the fixed axis 61 is inserted into the blind hole 63 and connected with the main shaft 2 for rotation. The bottom of the upper cover 7 is also provided with a hollow cylinder b71, the inner diameter of which is larger than that of the hollow cylinder The outer diameter of a6, the hollow cylinder a6 is inserted into the hollow cylinder b71 and the two are screwed together; the damping oil is made of silicon composite material, the damping plate 62 rotates with the main shaft 2, the damping plate 62 and the hollow cylinder a6 The damping oil acts on each other to generate resistance opposite to the rotation direction of the main shaft 2, thereby decelerating the main shaft 2. Preferably, a sealing gasket 72 is provided between the hollow cylinder a6 and the hollow cylinder b71 to prevent leakage of the damping oil.
所述安装板4是两端均设置第二竖板41，一个第二竖板41上设置第二滑槽，另一个第二竖板41上设置导向杆42，所述安装板4上设置第一电机43，所述第一电机43的输出轴上设置支撑座44，所述支撑座44上设置通孔，所述通孔内滑动套设横杆45，所述横杆45的一端设置挡块，另一端穿过通孔并设置连接座46，所述横杆45相对位于连接座46与支撑座44之间套设第二弹簧47，所述连接座46上设置滑块9，所述滑块9上设置用于安装卫星天线的托架8，所述滑块9与连接座46转动连接，所述滑块9内套设滑杆48，所述滑杆48与导向杆42垂直，所述滑杆48的一端伸入第二滑槽并设置限位块，所述限位块上设置第二滚轮，所述滑杆48的另一端设置套管49，所述套管49滑动套设在导向杆42外部，安装方便可靠，易于普及等特点，增强可维护性。横杆45能够以导向杆42、滑杆48为支撑，支撑座44转动带动横杆45在水平面转动，同时横杆45带动滑块9在滑杆48上往复滑动，滑杆48带动套管49在导向杆42上往复滑动，以矩形轨迹在水平面转动，横杆45不会随着电机快速转动，能够在安装板4所在平面对卫星天线进行微调，能够在有利于卫星天线精确的对准卫星，适于广大用户精确控制各种口径大小的卫星天线指向，更准确的接收卫星信号。The two ends of the mounting plate 4 are provided with second vertical plates 41, one second vertical plate 41 is provided with a second chute, the other second vertical plate 41 is provided with a guide rod 42, and the mounting plate 4 is provided with a second vertical plate. A motor 43, a support base 44 is set on the output shaft of the first motor 43, a through hole is set on the support base 44, a cross bar 45 is slidably sleeved in the through hole, and a stopper is set at one end of the cross bar 45 Block, the other end passes through the through hole and a connecting seat 46 is set, the cross bar 45 is relatively located between the connecting seat 46 and the support seat 44 and the second spring 47 is sleeved, the connecting seat 46 is provided with a slider 9, the The slider 9 is provided with a bracket 8 for installing the satellite antenna, the slider 9 is connected to the connecting seat 46 in rotation, the slider 9 is sleeved with a slide bar 48, and the slide bar 48 is perpendicular to the guide rod 42, One end of the slide bar 48 stretches into the second chute and a limit block is set, the second roller is arranged on the limit block, the other end of the slide bar 48 is provided with a sleeve 49, and the sleeve 49 slides the sleeve Located outside the guide rod 42, the installation is convenient and reliable, easy to popularize, etc., and enhances maintainability. Cross bar 45 can be supported with guide bar 42, slide bar 48, and support seat 44 rotates and drives cross bar 45 to rotate in horizontal plane, and cross bar 45 drives slide block 9 to slide back and forth on slide bar 48 simultaneously, and slide bar 48 drives sleeve pipe 49 Slide back and forth on the guide bar 42, and rotate on the horizontal plane with a rectangular trajectory. The cross bar 45 will not rotate rapidly with the motor, and the satellite antenna can be fine-tuned on the plane where the mounting plate 4 is located, which can help the satellite antenna to accurately align the satellite. , suitable for the majority of users to precisely control the pointing of satellite antennas of various aperture sizes, and receive satellite signals more accurately.
优选的，所述支撑板3上设置第二电机33，所述第二电机33的输出轴上设置第二主动轮34，所述调节螺杆5的底端设置与第二主动轮34啮合从动轮，能够通过第二电机33带动螺杆的转动，对安装板4的俯仰角度进行调节。Preferably, the second motor 33 is set on the support plate 3, the second driving wheel 34 is set on the output shaft of the second motor 33, and the bottom end of the adjusting screw 5 is set to engage the driven wheel with the second driving wheel 34 , the pitch angle of the mounting plate 4 can be adjusted by driving the rotation of the screw rod through the second motor 33 .
优选的，所述横杆45的长度不大于滑杆48长度的一半，能够有利于横杆45在安装板4的上方进行360度旋转。Preferably, the length of the cross bar 45 is not more than half of the length of the slide bar 48 , which can facilitate the 360-degree rotation of the cross bar 45 above the mounting plate 4 .
优选的，所述上底板11上设置第三电机14，所述第三电机14的输出轴上设置第三主动轮15，所述主轴2上设置与第三主动轮15啮合从动轮，能够通过第三电机14带动安装板4水平转动。Preferably, a third motor 14 is arranged on the upper bottom plate 11, a third driving wheel 15 is arranged on the output shaft of the third motor 14, and a driven wheel engaged with the third driving wheel 15 is arranged on the main shaft 2, which can pass The third motor 14 drives the mounting plate 4 to rotate horizontally.
实施例：Example:
卫星天线指向控制装置，包括上底板11、下底板12，所述上底板11、下底板12通过连接板13连接，所述上底板11上设置套筒21，所述套筒21内设置主轴2，所述主轴2通过第一轴承与套筒21转动连接，所述上底板11上设置第三电机14，所述第三电机14的输出轴上设置第三主动轮15，所述主轴2上设置与第三主动轮15啮合从动轮。所述主轴2的底端向下延伸并设置阻尼机构，所述阻尼机构固定在下底板12上；所述主轴2的顶端设置支撑板3，主轴2的转动带动支撑板3转动，支撑板3带动卫星天线在水平方向旋转。所述支撑板3的一端设置第一竖板31，所述第一竖板31的顶端设置安装板4，所述安装板4的一端通过水平转轴与第一竖板31转动连接，所述安装板4的远离第一竖板31的一端通过第一弹簧32与支撑板3连接，所述支撑板3远离第一竖板31的一端设置调节螺杆5，所述支撑板3上设置第二电机33，所述第二电机33的输出轴上设置第二主动轮34，所述调节螺杆5的底端设置与第二主动轮34啮合从动轮。所述调节螺杆5的顶端设置横板51，所述横板51通过第二轴承与调节螺杆5转动连接，所述横板51的两端均设置竖杆52，所述竖杆52的顶端设置第一滚轮53，所述安装板4的底端设置两个与第一滚轮53相配合的第一滑槽54；通过阻尼机构可使主轴2的转速减慢，通过调节螺杆5增加俯仰角度调节的精确性，提高调节角度时的平稳性，能够使卫星天线的对准卫星，减少机位调整用时。所述阻尼机构包括中空筒体a6，中空筒体a6内填充有阻尼油，所述中空筒体a6内的中心设有一固定轴心61，该固定轴心61的一端与下底板12固定连接，中空筒体a6的顶端设置上盖7，上盖7的顶部设置通孔，主轴2的底端穿过通孔伸入中空筒体a6并间隔设有若干个阻尼板62，主轴2的底端开设有一盲孔63，固定轴心61的另一端插入盲孔63中与主轴2转动连接，所述上盖7的底部还设有一中空筒体b71，该中空筒体b71的内径大于中空筒体a6的外径，中空筒体a6插入中空筒体b71内且两者螺纹连接；阻尼油是由硅复合材料加工而成，阻尼板62随着主轴2转动，阻尼板62与中空筒体a6内的阻尼油相作用，产生与主轴2旋转方向相反的阻力，从而使主轴2减速，优选的，中空筒体a6与中空筒体b71之间设置密封垫片72，防止阻尼油泄露。所述安装板4是两端均设置第二竖板41，一个第二竖板41上设置第二滑槽，另一个第二竖板41上设置导向杆42，所述安装板4上设置第一电机43，所述第一电机43的输出轴上设置支撑座44，所述支撑座44上设置通孔，所述通孔内滑动套设横杆45，所述横杆45的一端设置挡块，另一端穿过通孔并设置连接座46，所述横杆45相对位于连接座46与支撑座44之间套设第二弹簧47，所述连接座46上设置滑块9，所述滑块9上设置用于安装卫星天线的托架8，所述滑块9与连接座46转动连接，所述滑块9内套设滑杆48，所述横杆45的长度不大于滑杆48长度的一半。所述滑杆48与导向杆42垂直，所述滑杆48的一端伸入第二滑槽并设置限位块，所述限位块上设置第二滚轮，所述滑杆48的另一端设置套管49，所述套管49滑动套设在导向杆42外部，安装方便可靠，易于普及等特点，增强可维护性。本实施例的有益效果在于：横杆45的长度不大于滑杆48长度的一半，能够有利于横杆45在安装板4的上方进行360度旋转，主轴2上设置与第三主动轮15啮合从动轮，能够通过第三电机14带动安装板4水平转动。The satellite antenna pointing control device includes an upper base plate 11 and a lower base plate 12, the upper base plate 11 and the lower base plate 12 are connected by a connecting plate 13, a sleeve 21 is arranged on the upper base plate 11, and a main shaft 2 is arranged in the sleeve 21 , the main shaft 2 is rotationally connected with the sleeve 21 through the first bearing, the third motor 14 is arranged on the upper bottom plate 11, the third drive wheel 15 is arranged on the output shaft of the third motor 14, and the main shaft 2 is Set and the 3rd driving wheel 15 engagement driven wheels. The bottom end of the main shaft 2 extends downwards and is provided with a damping mechanism, the damping mechanism is fixed on the lower bottom plate 12; the top of the main shaft 2 is provided with a support plate 3, the rotation of the main shaft 2 drives the support plate 3 to rotate, and the support plate 3 drives The satellite dish rotates in the horizontal direction. One end of the support plate 3 is provided with a first vertical plate 31, and the top of the first vertical plate 31 is provided with a mounting plate 4, and one end of the mounting plate 4 is rotationally connected with the first vertical plate 31 through a horizontal shaft. One end of the plate 4 away from the first vertical plate 31 is connected with the support plate 3 through the first spring 32, the end of the support plate 3 away from the first vertical plate 31 is provided with an adjusting screw 5, and the support plate 3 is provided with a second motor 33, the output shaft of the second motor 33 is provided with a second driving wheel 34, and the bottom end of the adjusting screw 5 is provided with a driven wheel meshing with the second driving wheel 34. The top of the adjusting screw 5 is provided with a horizontal plate 51, the horizontal plate 51 is rotatably connected with the adjusting screw 5 through the second bearing, the two ends of the horizontal plate 51 are provided with a vertical rod 52, and the top of the vertical rod 52 is arranged The first roller 53, the bottom end of the mounting plate 4 is provided with two first chute 54 matched with the first roller 53; the rotation speed of the main shaft 2 can be slowed down by the damping mechanism, and the pitch angle can be adjusted by adjusting the screw rod 5 High accuracy, improve the stability when adjusting the angle, enable the satellite antenna to align with the satellite, and reduce the time for position adjustment. The damping mechanism includes a hollow cylinder a6, which is filled with damping oil. The center of the hollow cylinder a6 is provided with a fixed axis 61, and one end of the fixed axis 61 is fixedly connected to the lower bottom plate 12. The top of the hollow cylinder a6 is provided with a loam cake 7, and the top of the loam cake 7 is provided with a through hole. There is a blind hole 63, and the other end of the fixed axis 61 is inserted into the blind hole 63 and connected with the main shaft 2 for rotation. The bottom of the upper cover 7 is also provided with a hollow cylinder b71, the inner diameter of which is larger than that of the hollow cylinder The outer diameter of a6, the hollow cylinder a6 is inserted into the hollow cylinder b71 and the two are screwed together; the damping oil is made of silicon composite material, the damping plate 62 rotates with the main shaft 2, the damping plate 62 and the hollow cylinder a6 The damping oil acts on each other to generate resistance opposite to the rotation direction of the main shaft 2, thereby decelerating the main shaft 2. Preferably, a sealing gasket 72 is provided between the hollow cylinder a6 and the hollow cylinder b71 to prevent leakage of the damping oil. The two ends of the mounting plate 4 are provided with second vertical plates 41, one second vertical plate 41 is provided with a second chute, the other second vertical plate 41 is provided with a guide rod 42, and the mounting plate 4 is provided with a second vertical plate. A motor 43, a support base 44 is set on the output shaft of the first motor 43, a through hole is set on the support base 44, a cross bar 45 is slidably sleeved in the through hole, and a stopper is set at one end of the cross bar 45 Block, the other end passes through the through hole and a connecting seat 46 is set, the cross bar 45 is relatively located between the connecting seat 46 and the support seat 44 and the second spring 47 is sleeved, the connecting seat 46 is provided with a slider 9, the A bracket 8 for installing a satellite antenna is arranged on the slide block 9, and the slide block 9 is rotationally connected with the connecting seat 46, and a slide bar 48 is sleeved in the slide block 9, and the length of the cross bar 45 is not greater than the slide bar 48 half the length. Described slide bar 48 is perpendicular to guide bar 42, and one end of described slide bar 48 stretches into the second chute and spacer block is set, and second roller is set on the described spacer block, and the other end of described slide bar 48 is set Sleeve 49, the sleeve 49 is slidably sleeved on the outside of the guide rod 42, which is convenient and reliable to install, easy to popularize, etc., and enhances maintainability. The beneficial effect of this embodiment is that: the length of the cross bar 45 is not more than half of the length of the slide bar 48, which can facilitate the cross bar 45 to rotate 360 degrees above the mounting plate 4, and the main shaft 2 is set to engage with the third driving wheel 15 The driven wheel can drive the mounting plate 4 to rotate horizontally through the third motor 14 .
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN109378571A (en) * | 2018-09-12 | 2019-02-22 | 泰兴市鋆兴通讯设备有限公司 | A kind of rail traffic navigation antenna easy to use |
| CN110137666A (en) * | 2019-05-25 | 2019-08-16 | 陈其坚 | A kind of exterior aerial based on 5G network with rotation function |
| CN111336366A (en) * | 2020-04-02 | 2020-06-26 | 浙江大学城市学院 | Air sonar positioning device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186957Y (en) * | 1994-01-25 | 1995-01-04 | 张安根 | Satellite antenna azimuth directional control device |
| KR100857536B1 (en) * | 2007-04-19 | 2008-09-08 | 주식회사 이큐브테크놀로지 | Mobile satellite tracking antenna system and satellite tracking method |
| CN101950843A (en) * | 2010-07-21 | 2011-01-19 | 北京市信息技术应用研究所 | Portable satellite antenna system and star finding method thereof |
| WO2011108015A1 (en) * | 2010-03-04 | 2011-09-09 | Telespazio S.P.A. | Transportable satellite antenna |
| CN103428315A (en) * | 2012-05-25 | 2013-12-04 | 比亚迪精密制造有限公司 | Rotating shaft and mobile phone |
| KR20140091501A (en) * | 2014-05-26 | 2014-07-21 | 단디넷 주식회사 | Rotatable Antenna for Receiving Satellite Broadcasting |
-
2017
- 2017-12-11 CN CN201711310719.5A patent/CN108092003B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186957Y (en) * | 1994-01-25 | 1995-01-04 | 张安根 | Satellite antenna azimuth directional control device |
| KR100857536B1 (en) * | 2007-04-19 | 2008-09-08 | 주식회사 이큐브테크놀로지 | Mobile satellite tracking antenna system and satellite tracking method |
| WO2011108015A1 (en) * | 2010-03-04 | 2011-09-09 | Telespazio S.P.A. | Transportable satellite antenna |
| CN101950843A (en) * | 2010-07-21 | 2011-01-19 | 北京市信息技术应用研究所 | Portable satellite antenna system and star finding method thereof |
| CN103428315A (en) * | 2012-05-25 | 2013-12-04 | 比亚迪精密制造有限公司 | Rotating shaft and mobile phone |
| KR20140091501A (en) * | 2014-05-26 | 2014-07-21 | 단디넷 주식회사 | Rotatable Antenna for Receiving Satellite Broadcasting |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378571A (en) * | 2018-09-12 | 2019-02-22 | 泰兴市鋆兴通讯设备有限公司 | A kind of rail traffic navigation antenna easy to use |
| CN109378571B (en) * | 2018-09-12 | 2021-01-15 | 泰兴市鋆兴通讯设备有限公司 | Navigation antenna for rail transit convenient to use |
| CN109333196A (en) * | 2018-10-17 | 2019-02-15 | 湖州华豪机械有限公司 | A kind of grinding device for machining |
| CN110137666A (en) * | 2019-05-25 | 2019-08-16 | 陈其坚 | A kind of exterior aerial based on 5G network with rotation function |
| CN111336366A (en) * | 2020-04-02 | 2020-06-26 | 浙江大学城市学院 | Air sonar positioning device |
| CN111336366B (en) * | 2020-04-02 | 2021-09-21 | 浙江大学城市学院 | Air sonar positioning device |
| CN111584993A (en) * | 2020-04-30 | 2020-08-25 | 重庆市计量质量检测研究院 | Navigation antenna with flexibly configured angles |
| CN111584993B (en) * | 2020-04-30 | 2021-06-04 | 重庆市计量质量检测研究院 | A kind of angle flexible configuration navigation antenna |
| CN112947168A (en) * | 2021-02-02 | 2021-06-11 | 中铁十九局集团矿业投资有限公司 | Beidou satellite-based goaf underground safety monitoring device and monitoring method |
| CN113154198A (en) * | 2021-04-20 | 2021-07-23 | 南京艾莫尔人工智能研究院有限公司 | Auxiliary device for monocular camera machine learning |
| CN113154198B (en) * | 2021-04-20 | 2022-04-15 | 南京艾莫尔人工智能研究院有限公司 | Auxiliary device for monocular camera machine learning |
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| Publication number | Publication date |
|---|---|
| CN108092003B (en) | 2020-01-31 |
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Effective date of registration: 20230629 Address after: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Address before: NO.666 Tianxing Road, Wanzhou District, Chongqing Patentee before: CHONGQING THREE GORGES University Effective date of registration: 20230629 Address after: 050000 B-3, Optics Valley Science and Technology Park, No. 99, Yuyuan Road, Luquan Economic Development Zone, Shijiazhuang City, Hebei Province Patentee after: HEBEI YANG-DAY COMMUNICATIONS TECHNOLOGY Co.,Ltd. Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. |