CN107399685A - A kind of small folding crane - Google Patents
A kind of small folding crane Download PDFInfo
- Publication number
- CN107399685A CN107399685A CN201710580656.9A CN201710580656A CN107399685A CN 107399685 A CN107399685 A CN 107399685A CN 201710580656 A CN201710580656 A CN 201710580656A CN 107399685 A CN107399685 A CN 107399685A
- Authority
- CN
- China
- Prior art keywords
- shaped pole
- telescope
- controller
- small folding
- crane according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/02—Hoists or accessories for hoists
- B66D2700/023—Hoists
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of small folding crane, including base, the base lower surface is provided with travel mechanism, retractor device is provided with above the folding device, the retractor device other end is provided with suspension hook, the folding device is by being arranged on two of opposite sides in groove groups of No.1 telescope motors, it is movably connected in the X-shaped pole of each No.1 telescope motor telescopic end, it is connected to multiple X-shaped poles of the X-shaped pole other end in turn, it is arranged on the top X-shaped pole other end and is provided with No.1 movable pulley, the rectangular box being arranged on the top X-shaped pole other end and the No.1 chute for being arranged on rectangular box bottom and matching with No.1 movable pulley collectively form.The present invention is simple to operate, and the spatial area of occupancy is small, reduces intensity of workers, convenient use.
Description
Technical field
The present invention relates to Architectural Equipment field, particularly a kind of small folding crane.
Background technology
Minor crane of the prior art, including arm and base, there is rotating mechanism on base, when slinging weight, lead to
Weight is moved to interior by the rotation for crossing arm by outdoor, because the arm radius of gyration is larger, plus crane itself transport also pole
Inconvenience, this crane gear can not be used substantially in such as interior decoration of small-scale engineering or small building engineering.
The content of the invention
The invention aims to solve the above problems, a kind of small folding crane is devised.
Realize above-mentioned purpose the technical scheme is that, a kind of small folding crane, including base, the base
Lower surface is provided with travel mechanism, and the base is provided with groove, and folding device, the folding device top are provided with the groove
Provided with retractor device, the retractor device other end is provided with suspension hook, and the retractor device is by being arranged on opposite sides in groove
Two groups of No.1 telescope motors, be movably connected in the X-shaped pole of each No.1 telescope motor telescopic end, be connected to X-shaped branch in turn
Multiple X-shaped poles of the bar other end, be arranged on the top X-shaped pole other end provided with No.1 movable pulley, be arranged on top X-shaped
Rectangular box on the pole other end and the No.1 chute for being arranged on rectangular box bottom and matching with No.1 movable pulley collectively form,
The No.1 rectangular box side is provided with opening, and the base side is provided with controller, the controller and No.1 telescope motor phase
Connection, the travel mechanism is by being fixedly mounted on the four of base lower surface corner universal wheels, being fixedly connected under base
What the circular platform type supporting table being mutually twisted at four screw rods, center at the corner of surface with screw rod collectively formed.
The folding device be by be arranged in rectangular box opening two groups of No. two telescope motors, be movably connected in each two
The X-shaped pole of number telescope motor telescopic end, it is connected to multiple X-shaped poles of the X-shaped pole other end in turn, is arranged on top X
The shape pole other end is provided with No. two movable pulleies, the rectangular slab being arranged on the top X-shaped pole other end and is arranged on rectangular slab
Bottom and No. two chutes to match with No. two movable pulleies collectively form, the controller is connected with No. two telescope motors.
The X-shaped pole is connected by the round-meshed pole in one group of both ends, the bearing pin for being arranged on two pole centers
Collectively form.
The No.1 movable pulley is identical with No. two movable pulley shapes, equal in magnitude.
The No.1 chute is shaped as reversed convex type.
The No.1 chute is identical with No. two chute shapes, equal in magnitude.
The No.1 telescope motor model SIZE14, No. two telescope motor models SIZE14.
The controller model MY2N-GS.
Every group of No.1 telescope motor shape is identical, and the direction of motion is on the contrary, described every group of No. two telescope motor shape phases
Together, the direction of motion is opposite.
The controller No.1 output end is connected with No.1 telescope motor input, described No. two output ends of controller with
No. two telescope motor inputs are connected.
A kind of small folding crane made using technical scheme, the present apparatus is by setting folding device
With retractor device, solve the problems, such as crane slewing area size, operating personnel can be made to adjust lifting according to job site
The machine radius of gyration, at the end of use, folding device is packed up with retractor device, reduces the spatial area of occupancy, and passes through movement
Mechanism can make the light mobile base of staff, make crane movable convenient, reduce intensity of workers, while it is justified
Bench-type supporting table can play fixation when crane works, and prevent that universal wheel rotation causes to endanger in the crane course of work
Danger.
Brief description of the drawings
Fig. 1 is a kind of structural representation of small folding crane of the present invention；
Fig. 2 is a kind of structure both shrinks view of small folding crane of the present invention；
Fig. 3 is a kind of structure both shrinks state close-up schematic view of small folding crane of the present invention；
Fig. 4 is a kind of structure X-shaped pole top view of small folding crane of the present invention；
In figure, 1, base；2nd, groove；3rd, suspension hook；4th, No.1 telescope motor；5th, X-shaped pole；6th, No.1 movable pulley；7th, rectangular box；
8th, No.1 chute；9th, it is open；10th, controller；11st, universal wheel；12nd, screw rod；13rd, circular platform type supporting table；14th, No. two flexible electricity
Machine；15th, No. two movable pulleies；16th, rectangular slab；17th, No. two chutes；18th, circular hole；19th, pole；20th, bearing pin.
Embodiment
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " interior " etc. refer to
The orientation or position relationship shown is based on orientation shown in the drawings or position relationship, or is usually put during the invention product use
The orientation or position relationship put, it is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention
System.In addition, term " one ", " two " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
The present invention is specifically described below in conjunction with the accompanying drawings, as Figure 1-4, a kind of small folding crane, bag
Base 1 is included, the lower surface of base 1 is provided with travel mechanism, and the base 1 is provided with groove 2, is provided with and folds in the groove 2
Device, the folding device top are provided with retractor device, and the retractor device other end is provided with suspension hook 3, and the retractor device is
By being arranged on two groups of No.1 telescope motors 4 of opposite sides in groove 2, being movably connected in each telescopic end of No.1 telescope motor 4
X-shaped pole 5, be connected to multiple X-shaped poles 5 of the other end of X-shaped pole 5 in turn, be arranged on the other end of top X-shaped pole 5
Provided with No.1 movable pulley 6, the rectangular box 7 being arranged on the other end of top X-shaped pole 5 and be arranged on the bottom of rectangular box 7 and with
The No.1 chute 8 that No.1 movable pulley 6 matches collectively forms, and the side of No.1 rectangular box 7 is provided with opening 9, the base 1 one
Side is provided with controller 10, and the controller 10 is connected with No.1 telescope motor 4, and the travel mechanism is by being fixedly mounted on bottom
Four universal wheels 11 at 1 lower surface corner of seat, four screw rods 12 being fixedly connected at the lower surface corner of base 1, at center
What the circular platform type supporting table 13 being mutually twisted with screw rod 12 collectively formed;The folding device is to be open 9 by being arranged on rectangular box 7
Interior two groups of No. two telescope motors 14, it is movably connected in the X-shaped pole 5 of each No. two telescope motors 14 telescopic end, is sequentially connected
Multiple X-shaped poles 5 in the other end of X-shaped pole 5, be arranged on the other end of top X-shaped pole 5 provided with No. two movable pulleies 15, set
Put the rectangular slab 16 on the other end of top X-shaped pole 5 and be arranged on the bottom of rectangular slab 16 and with No. two phases of movable pulley 15
No. two chutes 17 matched somebody with somebody collectively form, and the controller 10 is connected with No. two telescope motors 14;The X-shaped pole 5 is by one
Pole 19 of the group both ends with circular hole 18, the bearing pin 20 being arranged at the center of two pole 19 are connected and collectively formed;The No.1
Movable pulley 6 is identical with No. two shapes of movable pulley 15, equal in magnitude;The No.1 chute 8 is shaped as reversed convex type;The No.1 chute
8 is identical with No. two shapes of chute 17, equal in magnitude;The model SIZE14 of No.1 telescope motor 4, No. two telescope motors
14 model SIZE14;The model MY2N-GS of controller 10;Every group of No.1 telescope motor 4 shape is identical, motion side
To on the contrary, described every group of No. two shapes of telescope motor 14 are identical, the direction of motion is opposite;The No.1 output end of controller 10 and one
Number input of telescope motor 4 is connected, and described 10 No. two output ends of controller are connected with No. two inputs of telescope motor 14.
The characteristics of the present embodiment is that the lower surface of base 1 is provided with travel mechanism, and the base 1 is provided with groove 2, described
Folding device is provided with groove 2, retractor device is provided with above the folding device, the retractor device other end is provided with suspension hook 3,
The retractor device is stretched by being arranged on two of opposite sides in groove 2 groups of No.1 telescope motors 4, being movably connected in each No.1
The X-shaped pole 5 of the telescopic end of contracting motor 4, the multiple X-shaped poles 5 for being connected to the other end of X-shaped pole 5 in turn, it is arranged on top X
The other end of shape pole 5 is provided with No.1 movable pulley 6, the rectangular box 7 being arranged on the other end of top X-shaped pole 5 and is arranged on square
The bottom of the shape case 7 and No.1 chute 8 to match with No.1 movable pulley 6 collectively forms, the side of No.1 rectangular box 7 is provided with opening
9, the side of base 1 is provided with controller 10, and the controller 10 is connected with No.1 telescope motor 4, and the travel mechanism is
By four for being fixedly mounted on four universal wheels 11 of the lower surface corner of base 1, being fixedly connected at the lower surface corner of base 1
What the circular platform type supporting table 13 being mutually twisted at screw rod 12, center with screw rod 12 collectively formed, the present apparatus folds dress by setting
Put and retractor device, solve the problems, such as crane slewing area size, operating personnel can be made to be adjusted according to job site
The heavy-duty machine radius of gyration, at the end of use, folding device is packed up with retractor device, reduces the spatial area of occupancy, and passes through shifting
Motivation structure can make the light mobile base of staff, make crane movable convenient, reduce intensity of workers, while its
Circular platform type supporting table can play fixation when crane works, and prevent that universal wheel rotation causes in the crane course of work
It is dangerous.
In the present embodiment, the input of controller 10 is connected with power supply using staff before the device, and will control
The No.1 output end of device 10 processed is connected with the input of No.1 telescope motor 4, by 10 No. two output ends of controller and No. two flexible electricity
The input of machine 14 is connected, and starts No. two telescope motors 14 by controller 10, No. two telescope motors 14 start, with respect to one group two
Number direction of motion of telescope motor 14 is on the contrary, when No. two telescope motors 14 stretch out, and X-shaped pole 5 is propped, positioned at the X-shaped branch of top
No. two movable pulleies 15 of bar 5 are slided in No. two chutes 17, and rectangular slab 16 stretches out, and object to be moved is hung over and links up with it
Afterwards, No.1 telescope motor 4 is started by controller 10, No.1 telescope motor 4 starts, and with respect to one group No.1 telescope motor 4 moves
In the opposite direction, when No.1 telescope motor 4 stretches out, X-shaped pole 5 is propped, and the No.1 movable pulley 6 positioned at the X-shaped pole 5 of top exists
Slided in No.1 chute 8, rectangular box 7 raises, and by setting folding device and retractor device, it is big to solve crane slewing area
The problem of small, operating personnel can be made to adjust the crane radius of gyration according to job site, object to be moved is moved to be placed
When above position, No.1 telescope motor 4 is started by controller 10, packs up X-shaped pole 5, start No. two by controller 10
Telescope motor 14, X-shaped pole 5 is packed up, object to be moved is removed from suspension hook 3, after use, folding device is with stretching
Device is packed up, and reduces the spatial area of occupancy, and staff is supported truncated cone-shaped by slewing circle bench-type supporting table 13 and screw rod
Platform is packed up, and promotes base 1, easily traveling hoist entirety, reduction intensity of workers, circular platform type supporting table 13 can be existed
Crane plays fixation when working, and prevents that the rotation of universal wheel 11 causes danger in the crane course of work.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
Some variations that some of which part may be made are embodied the present invention principle, belong to protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of small folding crane, including base（1）, it is characterised in that the base（1）Lower surface is provided with moving machine
Structure, the base（1）It is provided with groove（2）, the groove（2）It is interior to be provided with folding device, it is provided with and stretches above the folding device
Compression apparatus, the retractor device other end are provided with suspension hook（3）, the retractor device is by being arranged on groove（2）Interior opposite sides
Two groups of No.1 telescope motors（4）, be movably connected in each No.1 telescope motor（4）The X-shaped pole of telescopic end（5）, successively connect
It is connected on X-shaped pole（5）Multiple X-shaped poles of the other end（5）, be arranged on top X-shaped pole（5）The other end slides provided with No.1
Wheel（6）, be arranged on top X-shaped pole（5）Rectangular box on the other end（7）Be arranged on rectangular box（7）Bottom and and No.1
Movable pulley（6）The No.1 chute to match（8）Collectively form, the No.1 rectangular box（7）Side is provided with opening（9）, the bottom
Seat（1）Side is provided with controller（10）, the controller（10）With No.1 telescope motor（4）It is connected, the travel mechanism is
By being fixedly mounted on base（1）Four universal wheels at the corner of lower surface（11）, be fixedly connected on base（1）At the corner of lower surface
Four screw rods（12）, at center and screw rod（12）The circular platform type supporting table being mutually twisted（13）Collectively form.
2. a kind of small folding crane according to claim 1, it is characterised in that the folding device is by setting
In rectangular box（7）Opening（9）Two groups of interior No. two telescope motors（14）, be movably connected in each No. two telescope motors（14）It is flexible
The X-shaped pole at end（5）, be connected to X-shaped pole in turn（5）Multiple X-shaped poles of the other end（5）, be arranged on top X-shaped pole
（5）The other end is provided with No. two movable pulleies（15）, be arranged on top X-shaped pole（5）Rectangular slab on the other end（16）And setting
In rectangular slab（16）Bottom and with No. two movable pulleies（15）No. two chutes to match（17）Collectively form, the controller（10）
With No. two telescope motors（14）It is connected.
A kind of 3. small folding crane according to claim 1, it is characterised in that the X-shaped pole（5）It is by one
Group both ends carry circular hole（18）Pole（19）, be arranged on two poles（19）Bearing pin at center（20）It is connected and collectively forms.
A kind of 4. small folding crane according to claim 2, it is characterised in that the No.1 movable pulley（6）With
No. two movable pulleies（15）Shape is identical, equal in magnitude.
A kind of 5. small folding crane according to claim 1, it is characterised in that the No.1 chute（8）Shape
For reversed convex type.
A kind of 6. small folding crane according to claim 1, it is characterised in that the No.1 chute（8）With two
Number chute（17）Shape is identical, equal in magnitude.
A kind of 7. small folding crane according to claim 1, it is characterised in that the No.1 telescope motor（4）
Model SIZE14, No. two telescope motors（14）Model SIZE14.
A kind of 8. small folding crane according to claim 1, it is characterised in that the controller（10）Model
MY2N-GS。
A kind of 9. small folding crane according to claim 1, it is characterised in that every group of No.1 telescope motor
（4）Shape is identical, and the direction of motion is on the contrary, described every group of No. two telescope motors（14）Shape is identical, and the direction of motion is opposite.
A kind of 10. small folding crane according to claim 1, it is characterised in that the controller（10）No.1
Output end and No.1 telescope motor（4）Input is connected, the controller（10）No. two output ends and No. two telescope motors
（14）Input is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580656.9A CN107399685A (en) | 2017-07-17 | 2017-07-17 | A kind of small folding crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580656.9A CN107399685A (en) | 2017-07-17 | 2017-07-17 | A kind of small folding crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107399685A true CN107399685A (en) | 2017-11-28 |
Family
ID=60400986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710580656.9A Pending CN107399685A (en) | 2017-07-17 | 2017-07-17 | A kind of small folding crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107399685A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059105A (en) * | 2018-01-30 | 2018-05-22 | 珠海市隆润企业有限公司 | Heavy burden is hinged transversal stretching mechanism and uses its sports apparatus |
| CN108975210A (en) * | 2018-07-23 | 2018-12-11 | 南京工程学院 | A kind of large-sized concrete test block hand cart for transporting |
| CN108975204A (en) * | 2018-08-23 | 2018-12-11 | 广州马其纳工程技术有限公司 | A kind of universal ride equipped with lifting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150314988A1 (en) * | 2014-04-30 | 2015-11-05 | Advance Lifts, Inc. | Lockable Lift Device and Method |
| CN105174093A (en) * | 2015-10-12 | 2015-12-23 | 北京新能源汽车股份有限公司 | Crane with a movable crane |
| CN106429904A (en) * | 2016-11-23 | 2017-02-22 | 俞其荣 | Autobalance crane |
| CN106744370A (en) * | 2016-12-31 | 2017-05-31 | 王金聚 | A kind of flexible posture hoisting machine |
| CN206751241U (en) * | 2017-03-01 | 2017-12-15 | 唐志赏 | A kind of small folding crane |
-
2017
- 2017-07-17 CN CN201710580656.9A patent/CN107399685A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150314988A1 (en) * | 2014-04-30 | 2015-11-05 | Advance Lifts, Inc. | Lockable Lift Device and Method |
| CN105174093A (en) * | 2015-10-12 | 2015-12-23 | 北京新能源汽车股份有限公司 | Crane with a movable crane |
| CN106429904A (en) * | 2016-11-23 | 2017-02-22 | 俞其荣 | Autobalance crane |
| CN106744370A (en) * | 2016-12-31 | 2017-05-31 | 王金聚 | A kind of flexible posture hoisting machine |
| CN206751241U (en) * | 2017-03-01 | 2017-12-15 | 唐志赏 | A kind of small folding crane |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059105A (en) * | 2018-01-30 | 2018-05-22 | 珠海市隆润企业有限公司 | Heavy burden is hinged transversal stretching mechanism and uses its sports apparatus |
| CN108975210A (en) * | 2018-07-23 | 2018-12-11 | 南京工程学院 | A kind of large-sized concrete test block hand cart for transporting |
| CN108975210B (en) * | 2018-07-23 | 2021-12-14 | 南京工程学院 | A large concrete test block transfer trolley |
| CN108975204A (en) * | 2018-08-23 | 2018-12-11 | 广州马其纳工程技术有限公司 | A kind of universal ride equipped with lifting device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20171128 |