CN114043800B - Two-way openable stepping platform - Google Patents

Two-way openable stepping platform Download PDF

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Publication number
CN114043800B
CN114043800B CN202111468521.6A CN202111468521A CN114043800B CN 114043800 B CN114043800 B CN 114043800B CN 202111468521 A CN202111468521 A CN 202111468521A CN 114043800 B CN114043800 B CN 114043800B
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China
Prior art keywords
fixing seat
front fixing
platform
fixed seat
footrest
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CN202111468521.6A
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Chinese (zh)
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CN114043800A (en
Inventor
陈培民
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Wuxi Baonan Machinery Manufacturing Co Ltd
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Wuxi Baonan Machinery Manufacturing Co Ltd
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Publication of CN114043800A publication Critical patent/CN114043800A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

本发明属于印刷机械设备技术领域，涉及一种双向可打开的踏脚平台板，包括设置于两台印刷机组之间的踏脚平台板，每台所述印刷机组上对应于踏脚平台板的后端均固定后固定座，前端均固定前固定座；所述前固定座上设置能够弹性伸缩的锁定销，前固定座上还构造前固定座导向斜面；所述踏脚平台板的后端两侧分别固定后销，前端两侧分别固定前销，后销与后固定座上设置的第一U型槽配合，前销与前固定座上设置的第二U型槽配合，前固定座上还设置有前固定座圆孔，同一台印刷机组上的第一U型槽、第二U型槽及前固定座圆孔同轴设置，前固定座导向斜面与前固定座圆孔在同一圆周上。该平台板面积较大，承载能力大，可根据操作需要左、右把踏脚平台板打开。

The present invention belongs to the technical field of printing machinery and equipment, and relates to a two-way openable stepping platform, including a stepping platform arranged between two printing units, wherein the rear end of each printing unit corresponding to the stepping platform is fixed with a rear fixed seat, and the front end is fixed with a front fixed seat; the front fixed seat is provided with a locking pin capable of elastic expansion and contraction, and the front fixed seat is also provided with a front fixed seat guide inclined surface; the rear ends of the stepping platform are respectively fixed with rear pins, and the front ends are respectively fixed with front pins, the rear pins cooperate with a first U-shaped groove arranged on the rear fixed seat, and the front pins cooperate with a second U-shaped groove arranged on the front fixed seat, and the front fixed seat is also provided with a front fixed seat circular hole, the first U-shaped groove, the second U-shaped groove and the front fixed seat circular hole on the same printing unit are coaxially arranged, and the front fixed seat guide inclined surface and the front fixed seat circular hole are on the same circumference. The platform has a large area and a large bearing capacity, and the stepping platform can be opened left or right according to the operation needs.

Description

Two-way openable pedal plate
Technical Field
The invention belongs to the technical field of printing mechanical equipment, and relates to a two-way openable pedal platform plate.
Background
The pedal mechanism of the existing printer is only one pedal, the area is smaller, only one person can stand, each unit is only provided with one pedal, and the rear side of the unit is smaller in bearing capacity. The operation and maintenance at high places are very inconvenient, and the safety to operators is poor.
Disclosure of Invention
The present invention is directed to the above-described problems, and provides a two-way openable step deck having a large area and a large load bearing capacity, and capable of being opened left and right according to the operation requirements.
According to the technical scheme, the two-way openable pedal platform plate is characterized by comprising pedal platform plates arranged between two printing units, wherein the rear end of each printing unit, corresponding to the pedal platform plate, is fixed with a rear fixing seat, and the front end of each printing unit is fixed with a front fixing seat;
The front fixing seat is provided with a locking pin which can elastically stretch out and draw back, and a front fixing seat guide inclined plane is also constructed on the front fixing seat;
The two sides of the rear end of the pedal platform plate are respectively fixed with a rear pin, the two sides of the front end are respectively fixed with a front pin, the rear pin is matched with a first U-shaped groove arranged on the rear fixing seat, the front pin is matched with a second U-shaped groove arranged on the front fixing seat, the front fixing seat is also provided with a front fixing seat round hole, a first U-shaped groove, a second U-shaped groove and the front fixing seat round hole on the same printing unit are coaxially arranged, and the front fixing seat guide inclined plane and the front fixing seat round hole are on the same circumference;
The front end of the pedal platform plate is respectively provided with a handle along the two sides of the width direction, the handles are provided with positioning pins, and the handles can stretch and move back and forth relative to the pedal platform plate so as to realize the matching or the disconnection of the positioning pins and the front fixing seat round holes of the front fixing seat;
The front end of the pedal platform plate is respectively provided with pedal platform plate pin holes along the two sides of the width direction, and after the pedal platform plate rotates upwards by 90 degrees from the horizontal position, the locking pins are matched and arranged in the pedal platform plate pin holes in a backward direction through the guide inclined planes of the pedal platform plate.
As a further improvement of the invention, the front fixing seat is fastened with the compression spring seat, the locking pin penetrates through the front fixing seat and extends into the guide hole of the compression spring seat, the locking pin is locked and connected through the handle, the locking pin is sleeved with the compression spring, and two ends of the compression spring are respectively propped against the inner end surfaces of the pin body locking parts of the front fixing seat and the locking pin.
As a further improvement of the invention, the handle is connected with the pedal platform plate through the guide post and the guide rod, and the guide post and the guide rod respectively pass through the guide connecting holes on the pedal platform plate and are fixedly connected with the handle, wherein the guide rod is sleeved with the guide rod pressure spring, one end of the guide rod pressure spring is tightly pressed on the pedal platform plate, the other end of the guide rod pressure spring is tightly pressed on the end head part of the guide rod, and the guide post extends a certain distance after penetrating out from the connecting part of the pedal platform plate so as to perform telescopic movement relative to the pedal platform plate.
The invention has the technical effects that the structure of the product is reasonable and ingenious, when the product works, the pedal platform plate can be turned over in the left and right directions according to the use requirement, when the pedal platform plate rotates to 90 degrees from the horizontal position to the upper left or the upper right, the pedal platform plate can be fixed in a vertical state, and when the pedal platform plate rotates to the horizontal state from the vertical position, the pedal platform plate can be fixed in the horizontal state.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a schematic plan view of the present invention.
Fig. 3 is a view in the K-direction of fig. 2.
Fig. 4 is a cross-sectional view taken along A-A in fig. 2.
Fig. 5 is a sectional view taken along the direction B-B in fig. 2.
Fig. 6 is a cross-sectional view taken along the direction C-C in fig. 2.
Fig. 7 is a sectional view taken along the direction D-D in fig. 2.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings.
In fig. 1 to 7, the printing unit 10, the rear fixing base 20, the first U-shaped groove 21, the front fixing base 30, the pressure spring seat 31, the handle 32, the pressure spring 33, the locking pin 34, the pin body locking portion 341, the second U-shaped groove 35, the front fixing base round hole 36, the front fixing base guide inclined surface 37, the pedal platform plate 40, the handle 41, the positioning pin 42, the guide post 43, the guide rod 44, the guide rod pressure spring 45, the pedal platform plate guide inclined surface 46, the front pin 47, the rear pin 48, the pedal platform plate pin hole 49 and the like are included.
As shown in fig. 1 to 7, the present invention is a bi-directional openable pedal platform board, which includes a pedal platform board 40 disposed between two printing units 10, wherein the rear end of each printing unit 10 corresponding to the pedal platform board 40 is fixed with a rear fixing seat 20, and the front end is fixed with a front fixing seat 30.
The front fixing base 30 is provided with a locking pin 34 which can elastically stretch and retract, and a front fixing base guiding inclined plane 37 is also constructed on the front fixing base 30.
The rear pins 48 are respectively fixed on two sides of the rear end of the pedal platform plate 40, the front pins 47 are respectively fixed on two sides of the front end, the rear pins 48 are matched with the first U-shaped grooves 21 arranged on the rear fixing seat 20, the front pins 47 are matched with the second U-shaped grooves 35 arranged on the front fixing seat 30, the front fixing seat 30 is also provided with a front fixing seat round hole 36, the first U-shaped grooves 21, the second U-shaped grooves 35 and the front fixing seat round hole 36 on the same printing unit 10 are coaxially arranged, and the front fixing seat guide inclined plane 37 and the front fixing seat round hole 36 are on the same circumference.
The front end of the pedal platform plate 40 is respectively provided with a handle 41 along both sides in the width direction, a positioning pin 42 is mounted on the handle 41, and the handle 41 can stretch and move back and forth relative to the pedal platform plate 40 so as to realize the engagement or disengagement of the positioning pin 42 and the front fixing seat round hole 36 of the front fixing seat 30.
The bottom surfaces of both sides in the width direction of the front end of the step plate 40 are respectively provided with step plate guide slopes 46, and both sides in the width direction of the front end of the step plate 40 are respectively provided with step plate pin holes 49, and after the step plate 40 is rotated upward by 90 ° from the horizontal position, the lock pins 34 are guided by the step plate guide slopes 46 and then fitted into the step plate pin holes 49.
The front fixing seat 30 is fastened with the compression spring seat 31, the locking pin 34 penetrates through the front fixing seat 30 and then extends into the guide hole of the compression spring seat 31, the locking pin 34 is in locking connection with the guide hole through the handle 32, the locking pin 34 is sleeved with the compression spring 33, and two ends of the compression spring 33 are respectively propped against the inner end surfaces of the front fixing seat 30 and the pin body locking part 341 of the locking pin 34.
The handle 41 is connected with the pedal platform plate 40 through a guide post 43 and a guide rod 44, the guide post 43 and the guide rod 44 respectively penetrate through guide connection holes in the pedal platform plate 40 and then are fixedly connected with the handle 41, wherein a guide rod pressure spring 45 is sleeved on the guide rod 44, one end of the guide rod pressure spring 45 is tightly pressed on the pedal platform plate 40, the other end of the guide rod pressure spring is tightly pressed on the end head of the guide rod 44, and the guide post 43 extends a certain distance after penetrating out from the connection part of the pedal platform plate 40 so as to perform telescopic movement relative to the pedal platform plate 40.
As shown in fig. 1 to 7, the product of the present invention has the following working process that in the initial state, the pedal platform plate 40 is in the horizontal state, taking the rotation of the pedal platform plate 40 to the right and upward as an example, when the left handle is pulled forward, the left positioning pin is separated from the left front fixing seat round hole, at this time, the pedal platform plate 40 can rotate upward around the right first U-shaped groove 21 and the second U-shaped groove 35, when the pedal platform plate 40 rotates to approach 90 degrees, the locking pin 34 on the right front fixing seat 30 slides forward under the guiding action of the corresponding pedal platform plate guiding inclined plane 46, when the pedal platform plate 40 rotates to 90 degrees, the pedal platform plate pin hole 49 on the pedal platform plate 40 is coaxial with the corresponding locking pin 42, and the locking pin 42 automatically enters into the pedal platform plate 49 under the action of the corresponding pressure spring 33 and locks the pedal platform plate 40 at the 90 degrees position.
When the vertically turned-up pedal platform plate 40 is required to be placed at the horizontal position, the right handle 32 is pulled forward in the above action step, so that the right locking pin 34 is separated from the corresponding pedal platform plate pin hole 49, at this time, the pedal platform plate 40 can rotate leftwards and downwards around the right rear fixing seat 20 and the front fixing seat 30, when approaching the left front fixing seat, the left positioning pin 42 pushes the left handle 41 to slide forwards under the guidance of the left front fixing seat guiding inclined surface 37, the pedal platform plate 40 continues to rotate leftwards and downwards, and when the left positioning pin 42 is coaxial with the left front fixing seat round hole 36, the left positioning pin 42 automatically enters the pedal platform plate pin hole 49 backwards under the action of the left guide rod pressure spring 45 to lock the pedal platform plate 40.

Claims (3)

1.一种双向可打开的踏脚平台板，其特征在于：包括设置于两台印刷机组（10）之间的踏脚平台板（40），每台所述印刷机组（10）上对应于踏脚平台板（40）的后端均固定后固定座（20），前端均固定前固定座（30）；1. A two-way openable footrest, characterized in that: it comprises a footrest (40) disposed between two printing units (10), wherein the rear end of each printing unit (10) corresponding to the footrest (40) is fixed to a rear fixing seat (20), and the front end is fixed to a front fixing seat (30); 所述前固定座（30）上设置能够弹性伸缩的锁定销（34），前固定座（30）上还构造前固定座导向斜面（37）；The front fixing seat (30) is provided with a locking pin (34) capable of elastic expansion and contraction, and the front fixing seat (30) is also provided with a front fixing seat guide inclined surface (37); 所述踏脚平台板（40）的后端两侧分别固定后销（48），前端两侧分别固定前销（47），后销（48）与后固定座（20）上设置的第一U型槽（21）配合，前销（47）与前固定座（30）上设置的第二U型槽（35）配合，前固定座（30）上还设置有前固定座圆孔（36），同一台印刷机组（10）上的第一U型槽（21）、第二U型槽（35）及前固定座圆孔（36）同轴设置，前固定座导向斜面（37）与前固定座圆孔（36）在同一圆周上；The rear side of the stepping platform (40) is respectively fixed with rear pins (48), and the front side of the front side is respectively fixed with front pins (47), the rear pin (48) cooperates with a first U-shaped groove (21) provided on the rear fixing seat (20), and the front pin (47) cooperates with a second U-shaped groove (35) provided on the front fixing seat (30), and the front fixing seat circular hole (36) is also provided on the front fixing seat (30), the first U-shaped groove (21), the second U-shaped groove (35) and the front fixing seat circular hole (36) on the same printing unit (10) are coaxially arranged, and the front fixing seat guide inclined surface (37) and the front fixing seat circular hole (36) are on the same circumference; 所述踏脚平台板（40）的前端沿宽度方向两侧分别设置拉手（41），拉手（41）上安装定位销（42），拉手（41）能够相对于踏脚平台板（40）前后拉伸移动，以实现定位销（42）与前固定座（30）的前固定座圆孔（36）配合或脱开；Handles (41) are respectively arranged on both sides of the front end of the footrest platform (40) in the width direction, and positioning pins (42) are installed on the handles (41). The handles (41) can be stretched and moved forward and backward relative to the footrest platform (40) to achieve the engagement or disengagement of the positioning pins (42) with the front fixing seat circular holes (36) of the front fixing seat (30); 所述踏脚平台板（40）的前端沿宽度方向两侧底面分别构造踏脚平台板导向斜面（46），踏脚平台板（40）的前端沿宽度方向两侧分别设置踏脚平台板销孔（49），踏脚平台板（40）从水平位置向上转动90°后，锁定销（34）经由踏脚平台板导向斜面（46）导向后配合设置于踏脚平台板销孔（49）中。The bottom surfaces of both sides of the front end of the foot platform plate (40) along the width direction are respectively constructed with foot platform plate guiding inclined surfaces (46), and the front end of the foot platform plate (40) is respectively provided with foot platform plate pin holes (49) along both sides of the width direction. After the foot platform plate (40) is rotated upward by 90° from the horizontal position, the locking pin (34) is guided by the foot platform plate guiding inclined surfaces (46) and then matched and arranged in the foot platform plate pin hole (49). 2.如权利要求1所述的双向可打开的踏脚平台板，其特征在于：所述前固定座（30）上紧固压簧座（31），锁定销（34）贯穿前固定座（30）后延伸至压簧座（31）的导向孔中，并通过手柄（32）锁紧连接，锁定销（34）上套设压簧（33），所述压簧（33）两端分别顶紧于前固定座（30）及锁定销（34）的销体锁定部（341）的内端面。2. The bidirectionally openable step platform as described in claim 1 is characterized in that: the front fixed seat (30) is fastened with a compression spring seat (31), the locking pin (34) passes through the front fixed seat (30) and extends to the guide hole of the compression spring seat (31), and is locked and connected by a handle (32), and a compression spring (33) is sleeved on the locking pin (34), and the two ends of the compression spring (33) are respectively pressed against the inner end surfaces of the front fixed seat (30) and the pin body locking portion (341) of the locking pin (34). 3.如权利要求1所述的双向可打开的踏脚平台板，其特征在于：所述拉手（41）通过导柱（43）、导杆（44）与踏脚平台板（40）相连接，导柱（43）与导杆（44）分别穿过踏脚平台板（40）上的导向连接孔后与拉手（41）固定连接，其中所述导杆（44）上套设导杆压簧（45），导杆压簧（45）一端压紧于踏脚平台板（40）上，另一端顶紧于导杆（44）的端头部，导柱（43）从踏脚平台板（40）的连接部穿出后延伸一段距离，以相对于踏脚平台板（40）进行伸缩移动。3. The two-way openable footrest platform according to claim 1, characterized in that: the handle (41) is connected to the footrest platform (40) through a guide column (43) and a guide rod (44), the guide column (43) and the guide rod (44) respectively pass through the guide connection holes on the footrest platform (40) and are fixedly connected to the handle (41), wherein a guide rod compression spring (45) is sleeved on the guide rod (44), one end of the guide rod compression spring (45) is pressed against the footrest platform (40), and the other end is pressed against the end of the guide rod (44), and the guide column (43) passes through the connection portion of the footrest platform (40) and extends a distance so as to be telescopically moved relative to the footrest platform (40).
CN202111468521.6A 2021-12-03 2021-12-03 Two-way openable stepping platform Active CN114043800B (en)

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Application Number Priority Date Filing Date Title
CN202111468521.6A CN114043800B (en) 2021-12-03 2021-12-03 Two-way openable stepping platform

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Application Number Priority Date Filing Date Title
CN202111468521.6A CN114043800B (en) 2021-12-03 2021-12-03 Two-way openable stepping platform

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CN114043800B true CN114043800B (en) 2025-02-11

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216507315U (en) * 2021-12-03 2022-05-13 无锡宝南机器制造有限公司 Bidirectional openable pedal platform plate

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Publication number Priority date Publication date Assignee Title
GB1003803A (en) * 1964-08-11 1965-09-08 Albert Van Dam Means for imprinting flexible inflatable objects
JP2000352249A (en) * 1999-06-11 2000-12-19 Sumitomo Forestry Co Ltd Door opening device
IT1309853B1 (en) * 1999-06-18 2002-02-05 Bruno Losi SCREEN PRINTING METHOD AND PRINTING MACHINE THAT IMPLEMENTS THIS METHOD.
CN2647573Y (en) * 2003-06-12 2004-10-13 谈宝民 Pedal converting two-station multi-purpose printing table apparatus for screen printer
US20150368079A1 (en) * 2014-06-20 2015-12-24 Serverlift Corporation Load supporting and orienting apparatus for a lift device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216507315U (en) * 2021-12-03 2022-05-13 无锡宝南机器制造有限公司 Bidirectional openable pedal platform plate

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