CN202968014U - Balancing device of scissor lift - Google Patents
Balancing device of scissor lift Download PDFInfo
- Publication number
- CN202968014U CN202968014U CN 201220702953 CN201220702953U CN202968014U CN 202968014 U CN202968014 U CN 202968014U CN 201220702953 CN201220702953 CN 201220702953 CN 201220702953 U CN201220702953 U CN 201220702953U CN 202968014 U CN202968014 U CN 202968014U
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- CN
- China
- Prior art keywords
- contiguous block
- sides
- guide wheel
- steel rope
- lift
- 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.)
- Expired - Fee Related
Links
Abstract
A balancing device of a scissor lift comprises two sliding plates respectively arranged on two sides of the bottom surface of a lift loading plate and provided with sliding chutes, wherein the two sliding chutes are parallel to each other, and connection blocks connected with the front end of a support disposed in the lift are respectively slidably arranged in the sliding chutes. Steering guide wheels are respectively arranged on the back portions on two sides of the loading plate, two auxiliary guide wheels are arranged at the front ends on two sides of the loading plate, and the two connection blocks are connected through a steel wire rope. The balancing device of the scissor lift leads the two connection blocks to slide synchronously through movement of the steel wire rope, enables the support disposed in the lift and connected with the connection blocks to slide synchronously, achieves stable lifting balance of the lift, removes potential safety hazards of unbalanced lift lifting, and is stable in structure, easy to install, convenient to adjust and easy to maintain.
Description
Technical field
The utility model relates to balancing device, specifically, is a kind of balancing device that is applied to shearing type lifter.
Background technology
Shearing type lifter is the machinery for automobile maintenance industry, by hydraulic efficiency pressure system, automobile is risen and falls, shearing type lifter generally is symmetrically arranged with two hydraulic efficiency pressure systems, keep balance in order to make in the automobile lifting process, two hydraulic efficiency pressure system synchronous workings need synchronous working, and the main hydraulically balanced valve that adopts makes two hydraulic efficiency pressure system synchronous workings at present, but the hydro-cushion valve regulation is difficult, disequilibration is fixed, very easily causes vehicle crooked, has great potential safety hazard.
The utility model content
The shortcomings such as the utility model utilizes hydraulically balanced valve to control balance for present shearing type lifter, regulates difficulty, and disequilibration is fixed have designed a kind of shearing type lifter balancing device.
The utility model shearing type lifter balancing device, comprise two slide plates that are arranged on both sides, lifting machine vehicle-carrying plate bottom surface, slide plate all is provided with chute, two chutes are parallel to each other, all be slidably fitted with the contiguous block that is connected with lifting machine inner support front end in chute, rear portion, vehicle-carrying plate both sides all is equipped with and turns to guide wheel, and vehicle-carrying plate both sides front end all is equipped with two auxiliary guide wheels, and two contiguous blocks connect by steel rope.
Preferably, described steel rope is provided with two, article one, an end of steel rope is connected with the first contiguous block front end, and the guide wheel that turns to that the steel rope other end is walked around the first auxiliary guide wheel, second contiguous block one side of the first auxiliary guide wheel, second contiguous block one side of the first contiguous block one side successively is connected with the second contiguous block rear end; One end of another steel rope is connected with the second contiguous block front end, and the guide wheel that turns to that the steel rope other end is walked around the second auxiliary guide wheel, first contiguous block one side of the second auxiliary guide wheel, first contiguous block one side of the second contiguous block one side successively is connected with the first contiguous block rear end.
The beneficial effects of the utility model are: the shearing type lifter balancing device makes two contiguous block synchronous slides by the motion of steel rope, the lifting machine inner support that is connected with contiguous block is slided synchronizes, realize the up and down balance system of lifting machine, Stability Analysis of Structures, install easily, easy to adjust, be easy to safeguard, make the up and down balance system of lifting machine stable, eliminated the unbalanced potential safety hazard of lifting machine lifting.
Description of drawings
Accompanying drawing 1 is the birds-eye perspective of shearing type lifter balancing device.
The specific embodiment
The utility model shearing type lifter balancing device, as shown in Figure 1, comprise two slide plates 2 that are arranged on lifting machine vehicle-carrying plate 1 both sides, bottom surface, slide plate 2 all is provided with chute 3, two chutes 3 are parallel to each other, and all are slidably fitted with the contiguous block that is connected with lifting machine inner support front end in chute 3, and vehicle-carrying plate 1 rear portion, both sides all is equipped with and turns to guide wheel 4, vehicle-carrying plate 1 both sides front end all is equipped with two auxiliary guide wheels, and two contiguous blocks connect by steel rope 5.
Steel rope 5 is provided with two, article one, an end of steel rope 5 is connected with the first contiguous block 6 front ends, and the guide wheel 4 that turns to that steel rope 5 other ends are walked around the first auxiliary guide wheel 8, second contiguous block 7 one sides of the first auxiliary guide wheel 8, second contiguous block 7 one sides of the first contiguous block 6 one sides successively is connected with the second contiguous block 7 rear ends; One end of another steel rope 5 is connected with the second contiguous block 7 front ends, and the guide wheel 4 that turns to that steel rope 5 other ends are walked around the second auxiliary guide wheel 9, first contiguous block 6 one sides of the second auxiliary guide wheel 9, first contiguous block 6 one sides of the second contiguous block 7 one sides successively is connected with the first contiguous block 6 rear ends.
During lifting machine work, the front end of two inner supports slides in the groove of vehicle-carrying plate 1 both sides.
When an inner support front end during to front slide, the first coupled contiguous block 6 is also along chute 3 to front slide, and the first contiguous block 6 pulls the steel rope 5 that is connected with the first contiguous block 6 rear ends, and steel rope 5 pulls the second contiguous block 7 to front slide; Another inner support front end is during to front slide, and the second coupled contiguous block 7 is also along chute 3 to front slide, and the second contiguous block 7 pulls the steel rope 5 that is connected with the second contiguous block 7 rear ends, and steel rope 5 pulls the first contiguous block 6 to front slide.
When the inner support front end slided backward, the first contiguous block 6 and the second contiguous block 7 also can mutually pull and slide backward.
Because the first contiguous block 6 and the second contiguous block 7 are pulled by steel rope 5, the first contiguous block 6 is identical with the miles of relative movement of the second contiguous block 7, thereby the distance that two inner support front ends are slided is identical, makes the motion of two inner supports keep synchronous, thereby reaches the purpose that makes vehicle-carrying plate 1 balance lifting.
Claims (2)
1. shearing type lifter balancing device, it is characterized in that, comprise two slide plates (2) that are arranged on lifting machine vehicle-carrying plate (1) both sides, bottom surface, slide plate (2) all is provided with chute (3), two chutes (3) are parallel to each other, all be slidably fitted with the contiguous block that is connected with lifting machine inner support front end in chute (3), vehicle-carrying plate (1) rear portion, both sides all is equipped with and turns to guide wheel (4), vehicle-carrying plate (1) both sides front end all is equipped with two auxiliary guide wheels, and two contiguous blocks connect by steel rope (5).
2. shearing type lifter balancing device according to claim 1, it is characterized in that, described steel rope (5) is provided with two, article one, an end of steel rope (5) is connected with the first contiguous block (6) front end, and the guide wheel (4) that turns to that steel rope (5) other end is walked around the first auxiliary guide wheel (8), second contiguous block (7) one sides of the first auxiliary guide wheel (8), second contiguous block (7) one sides of the first contiguous block (6) one sides successively is connected with the second contiguous block (7) rear end; One end of another steel rope (5) is connected with the second contiguous block (7) front end, and the guide wheel (4) that turns to that steel rope (5) other end is walked around the second auxiliary guide wheel (9), first contiguous block (6) one sides of the second auxiliary guide wheel (9), first contiguous block (6) one sides of the second contiguous block (7) one sides successively is connected with the first contiguous block (6) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702953 CN202968014U (en) | 2012-12-03 | 2012-12-03 | Balancing device of scissor lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702953 CN202968014U (en) | 2012-12-03 | 2012-12-03 | Balancing device of scissor lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202968014U true CN202968014U (en) | 2013-06-05 |
Family
ID=48509117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220702953 Expired - Fee Related CN202968014U (en) | 2012-12-03 | 2012-12-03 | Balancing device of scissor lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202968014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163389A (en) * | 2014-08-01 | 2014-11-26 | 大连四达高技术发展有限公司 | Multi-rod synchronously-stretchable-arm type lifting platform |
-
2012
- 2012-12-03 CN CN 201220702953 patent/CN202968014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163389A (en) * | 2014-08-01 | 2014-11-26 | 大连四达高技术发展有限公司 | Multi-rod synchronously-stretchable-arm type lifting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 266400 Shandong Province, Qingdao city Huangdao District Yi Road No. 656 Patentee after: QINGDAO DESHENGLI INTELLIGENT EQUIPMENT CO., LTD. Address before: 266000, Qingdao City, Shandong province Jiaonan Zhang Lou Industrial Park Patentee before: QINGDAO DESIREE AUTOMOBILE INSPECTION DEVICE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20161203 |