CN106429962A - Removable and telescopic lifting working device - Google Patents
Removable and telescopic lifting working device Download PDFInfo
- Publication number
- CN106429962A CN106429962A CN201610750274.1A CN201610750274A CN106429962A CN 106429962 A CN106429962 A CN 106429962A CN 201610750274 A CN201610750274 A CN 201610750274A CN 106429962 A CN106429962 A CN 106429962A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- frame
- connecting rod
- removable
- support frame
- 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
Classifications
-
- 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
- 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
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- 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
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a removable and telescopic lifting working device which comprises a transverse plate, shear fork arms, a self-locking device, self-locking castors, a hydraulic cylinder, connecting rods and a support frame. The self-locking castors are rotationally connected with the support frame, a pushing frame is fixedly connected with the support frame, the two ends of a bottom block are fixedly connected with the support frame, and movement holes are formed in the front face and the back face of the support frame; one end of the hydraulic cylinder is fixedly connected with the support frame, the other end of the hydraulic cylinder is fixedly connected with the connecting rod, the connecting rods and the movement holes are connected in a through manner, and the two ends of the connecting rods are rotationally connected with the shear fork arms; and every two shear fork arms are rotationally connected, and the transverse plate is located above the connecting rods and rotationally connected with the connecting rod at the right end. The product is suitable for removable high-altitude operation such as installation and overhauling of high-altitude equipment in all industries, movement is very convenient, safety guarantees of a user are greatly improved, and the user can be at ease. The removable and telescopic lifting working device is an ideal allocated product for modern high buildings and equipment, and the removable and telescopic lifting working device is necessary for high-altitude safe and civilized production.
Description
Technical field
The present invention relates to technical field of motors, specially a kind of removable, telescopic lifting work device.
Background technology
Be usually used both at home and abroad at present is hydraulic up-down platform (car), using hydraulic drive as power, drives lifting work
Station (car) is lifted.Easily leaking as hydraulic pressure (fluid power) transmission is present, if there is accident at work, will cause very serious
Consequence, and the critical defect such as complex structure leverages lifting work car range and effect.
Content of the invention
It is an object of the invention to provide a kind of removable, telescopic lifting work device, to solve liquid in prior art
There is accident in pressed liftable platform, will cause very serious consequence at work, and the critical defect such as complex structure is largely effected on
The problem of lifting work car range and effect.
For achieving the above object, the present invention provides following technical scheme：
A kind of removable, telescopic lifting work device, including frame frame, the lower surface corner of the frame frame all rotates connection
The upper surface side for having self-locking trundle, the frame frame is fixedly connected with push bracket, is fixedly connected between the medial surface of the frame frame
Sole piece, the frame frame front end face and rear end face are equipped with moving hole, and medial surface one end of the frame frame is fixedly connected with hydraulic cylinder,
One end of the hydraulic cylinder is fixedly connected with connecting rod, and the connecting rod is with moving hole through being connected, and the two ends of the connecting rod all rotate
Scissor arms are connected with, between the scissor arms, connection are rotated, the top of the connecting rod is provided with transverse slat, the transverse slat and connecting rod right-hand member
Connection is rotated, between the end face of the transverse slat, moving hole is provided with, the moving hole is run through with connecting rod left end and is connected.
Preferably, the sole piece is provided with Baltimore groove.
Preferably, the self-locking device includes block, hinge and spring, and the block is fixedly connected with hinge, the hinge
Chain is rotated with Baltimore groove and is connected, and the spring one end is fixedly connected with block, and the spring other end is fixedly connected with Baltimore groove.
Compared with prior art, the invention has the beneficial effects as follows：
The present invention is applied to every profession and trade altitude plant and the mobility work high above the ground such as installs, overhauls, plus mixes roller and push away
Frame, mobile very convenient, and scaling platform can be added, desired location is may extend in land lengths deficiency, so as to improve work effect
Rate, and self-locking device is provided with, the safety guarantee of user is substantially increased, so that user is trusted very much.Be modern pile,
The ideal of equipment is equipped with product, is the indispensability that high-altitude safe is carried out production strictly in line with rules and regulations.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is self-locking device structural representation of the present invention.
In figure：1 transverse slat, 2 scissor arms, 3 self-locking devices, 4 sole pieces, 5 self-locking trundles, 6 moving hole 6,7 hydraulic cylinders, 8 push bracket, 9
Connecting rod, 10 frame frames, 11 moving hole.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of removable, telescopic lifting work device, including
Frame frame 10, the lower surface corner of the frame frame 10 is all rotatably connected to self-locking trundle 5, and the upper surface side of the frame frame 10 is fixed
Push bracket 8 is connected with, sole piece 4 between the medial surface of the frame frame 10, is fixedly connected with, 10 front end face of frame frame and rear end face are equal
Moving hole 6 is provided with, medial surface one end of the frame frame 10 is fixedly connected with hydraulic cylinder 7, and one end of the hydraulic cylinder 7 is fixedly connected
There is a connecting rod 9, the connecting rod 9 and moving hole 6 are through being connected, and the two ends of the connecting rod 9 are all rotatably connected to scissor arms 2, described cut
Connection is rotated between yoke 2, and the top of the connecting rod 9 is provided with transverse slat 1, and the transverse slat 1 is rotated with 9 right-hand member of connecting rod and is connected, described
Moving hole 11 is provided between the end face of transverse slat 1, and the moving hole 11 is with 9 left end of connecting rod through being connected, and the sole piece 4 is provided with spill
Groove 41, the self-locking device 3 includes block 31, hinge 32 and spring 33, and the block 31 is fixedly connected with hinge 32, the hinge
Chain 32 and Baltimore groove 41 are rotated and are connected, and 33 one end of the spring is fixedly connected with block 31,33 other end of the spring and spill
Groove 41 is fixedly connected.
Operation principle：Hydraulic cylinder 7 promotes connecting rod 9, and connecting rod 9 prolongs moving hole 6 and move right, upwardly transverse slat 1 of scissor arms 2
Move upwards, while connecting rod 9 promotes block 31,31 extrusion spring 33 of block, until block 31 is pressed into Baltimore groove 41 by connecting rod 9,
After Baltimore groove 41 crossed by connecting rod 9, spring 33 extrudes 31 homing of block, if 7 internal fault of hydraulic cylinder, connecting rod 9 is slided to the left, gear
Block 31 can block the trend that connecting rod 9 withdraws, and Accident prevention occurs.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understanding can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (3)
1. a kind of removable, telescopic lifting work device, including frame frame (10), it is characterised in that：Under frame frame (10)
End face corner is all rotatably connected to self-locking trundle (5), and the upper surface side of frame frame (10) is fixedly connected with push bracket (8), institute
Sole piece (4) is fixedly connected between the medial surface for stating frame frame (10), and frame frame (10) front end face and rear end face are equipped with movement
Hole (6), the medial surface one end of frame frame (10) is fixedly connected with hydraulic cylinder (7), and the one end of hydraulic cylinder (7) is fixedly connected
There is connecting rod (9), connecting rod (9), with moving hole (6) through being connected, the two ends of connecting rod (9) are all rotatably connected to scissor arms
(2) between, described scissor arms (2), connection is rotated, the top of connecting rod (9) is provided with transverse slat (1), transverse slat (1) and connecting rod
(9) right-hand member rotates connection, is provided with moving hole (11), moving hole (11) and connecting rod (9) left end between the end face of transverse slat (1)
Through connection.
2. a kind of removable, telescopic lifting work device according to claim 1, it is characterised in that：Sole piece (4)
It is provided with Baltimore groove (41).
3. a kind of removable, telescopic lifting work device according to claim 1, it is characterised in that：The self-locking dress
Putting (3) includes block (31), hinge (32) and spring (33), and block (31) are fixedly connected with hinge (32), the hinge
(32) rotate with Baltimore groove (41) and be connected, spring (33) one end is fixedly connected with block (31), and spring (33) are another
End is fixedly connected with Baltimore groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750274.1A CN106429962A (en) | 2016-08-29 | 2016-08-29 | Removable and telescopic lifting working device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750274.1A CN106429962A (en) | 2016-08-29 | 2016-08-29 | Removable and telescopic lifting working device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106429962A true CN106429962A (en) | 2017-02-22 |
Family
ID=58181710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610750274.1A Pending CN106429962A (en) | 2016-08-29 | 2016-08-29 | Removable and telescopic lifting working device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429962A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275607A (en) * | 2018-01-30 | 2018-07-13 | 海宁杰盛新材料有限公司 | A kind of installation equipment for advertising lamp box |
| CN108423598A (en) * | 2018-04-28 | 2018-08-21 | 佛山市甄睿智能科技有限公司 | It is a kind of to facilitate the lifting Gripping platform for moving vehicle |
| CN108996440A (en) * | 2018-08-07 | 2018-12-14 | 平湖伟恒机械有限责任公司 | A kind of lifting operating platform |
| CN109231066A (en) * | 2018-10-17 | 2019-01-18 | 饶银娥 | A kind of building lift of avoidable security risk |
| CN109553026A (en) * | 2018-12-05 | 2019-04-02 | 贵州大学 | Detachable lifting device in a kind of coal mining mine |
| CN113771925A (en) * | 2021-09-30 | 2021-12-10 | 中国工程物理研究院机械制造工艺研究所 | Locking structure and quick foldable double-deck shallow |
| CN115259004A (en) * | 2022-06-23 | 2022-11-01 | 国网山东省电力公司邹城市供电公司 | Portable goods and materials lift transport platform |
-
2016
- 2016-08-29 CN CN201610750274.1A patent/CN106429962A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275607A (en) * | 2018-01-30 | 2018-07-13 | 海宁杰盛新材料有限公司 | A kind of installation equipment for advertising lamp box |
| CN108423598A (en) * | 2018-04-28 | 2018-08-21 | 佛山市甄睿智能科技有限公司 | It is a kind of to facilitate the lifting Gripping platform for moving vehicle |
| CN108996440A (en) * | 2018-08-07 | 2018-12-14 | 平湖伟恒机械有限责任公司 | A kind of lifting operating platform |
| CN109231066A (en) * | 2018-10-17 | 2019-01-18 | 饶银娥 | A kind of building lift of avoidable security risk |
| CN109553026A (en) * | 2018-12-05 | 2019-04-02 | 贵州大学 | Detachable lifting device in a kind of coal mining mine |
| CN113771925A (en) * | 2021-09-30 | 2021-12-10 | 中国工程物理研究院机械制造工艺研究所 | Locking structure and quick foldable double-deck shallow |
| CN115259004A (en) * | 2022-06-23 | 2022-11-01 | 国网山东省电力公司邹城市供电公司 | Portable goods and materials lift transport platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |