CN209338019U - Closed loop Cable pull structure - Google Patents
Closed loop Cable pull structure Download PDFInfo
- Publication number
- CN209338019U CN209338019U CN201821368798.5U CN201821368798U CN209338019U CN 209338019 U CN209338019 U CN 209338019U CN 201821368798 U CN201821368798 U CN 201821368798U CN 209338019 U CN209338019 U CN 209338019U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed pulley
- lifting
- guiding
- closed loop
- 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
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of closed loop Cable pull structures, including, pallet beam, lifting fixed pulley, guiding fixed pulley, hydraulic winch, cord, it is characterized by: hydraulic winch is fixed on vehicle frame bottom surface, guiding fixed pulley is fixed on the nearly edge of vehicle frame bottom surface, rack two sidewalls are fixed with lifting fixed pulley, cord successively coils through all guiding fixed pulley and lifting fixed pulley, head and the tail are fixed on hydraulic winch, and the two sides of pallet beam 1 pass through three fixed points 6 respectively and are fixed on the wirerope in the same direction of winding lifting fixed pulley.The guiding fixed pulley is 18-30.The lifting fixed pulley is 6-12.
Description
Technical field
The utility model relates to a kind of hoisting mechanism more particularly to closed loop Cable pull structures.
Background technique
It is well known that in the production of livestock and poultry transport vehicle and maintenance process, it usually needs hoisting mechanism comes to vehicle case
Interior pallet is promoted.
Tray lift in currently used vehicle case, usually hydraulic jacking device or mechanical jack up unit have been come
At, but both lifting device structures are excessively complicated, and technique cost of manufacture is higher.
Utility model content
The purpose of this utility model is that in order to overcome the shortage of prior art, provide it is a kind of it is easy to use, cost is relatively low, real
It is strong with property, the closed loop Cable pull structure of elevating function can be fast implemented.
Technical solutions of the utility model are as follows: closed loop Cable pull structure, comprising: pallet beam, lifting fixed pulley, guiding are fixed
Pulley, hydraulic winch, cord, hydraulic winch are fixed on vehicle frame bottom surface, and guiding fixed pulley is fixed on vehicle frame bottom
On the nearly edge in face, rack two sidewalls are fixed with lifting fixed pulley, and cord successively coils through all guiding fixed pulleys
It with lifting fixed pulley, is fixed on hydraulic winch from beginning to end, the two sides of pallet beam 1, which pass through three fixed points 6 respectively and are fixed in, to twine
On the wirerope in the same direction of lifting fixed pulley, the guiding fixed pulley and lifting fixed pulley are exactly common pulley.
The guiding fixed pulley is 18-30.
The lifting fixed pulley is 6-12.
From technical solutions of the utility model as can be seen that the effect of guiding fixed pulley is to control the walking in a horizontal state of wirerope
Route, and the effect for going up and down fixed pulley is to control the vertical lift route of pallet beam, twines since the two sides of pallet beam are fixed in
On the wirerope in the same direction of lifting fixed pulley, when hydraulic winch rotates clockwise, entire steel rope system is rotated counterclockwise, steel
Cord then drive pallet beam decline, on the contrary it is then drive pallet beam rise realization elevating function.All fixations of entire jacking system
Point lifting distance is consistent, and lifting is stablized, and structure is simple, and lifting speed is fast.
It can be seen that fully achieving, the utility model is easy to use, cost is relatively low, practical, can fast implement liter
The goal of the invention of function drops.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model closed loop Cable pull structure.
1. pallet beam 2. goes up and down fixed pulley 3. and is oriented to 4. hydraulic winch of fixed pulley, 5. wirerope, 6. fixed point.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1: referring to attached drawing 1, closed loop Cable pull structure, comprising: pallet beam 1, lifting fixed pulley 2, guiding are fixed
Pulley 3, hydraulic winch 4, cord 5, hydraulic winch 4 are fixed on vehicle frame bottom surface, and guiding fixed pulley 3 is fixed on vehicle machine
On the nearly edge of frame bottom surface, the guiding fixed pulley 3 is 18, and rack two sidewalls are fixed with lifting fixed pulley 2, the liter
Dropping fixed pulley 2 is 6, and cord 5 successively coils through all guiding fixed pulley and lifting fixed pulley, is fixed on hydraulic volume from beginning to end
It raises on machine 4, the two sides of pallet beam 1 pass through three fixed points 6 respectively and are fixed on the wirerope in the same direction 5 of winding lifting fixed pulley 2.
Claims (3)
1. closed loop Cable pull structure, including, pallet beam, lifting fixed pulley, guiding fixed pulley, hydraulic winch, cord,
Be characterized in that: hydraulic winch is fixed on vehicle frame bottom surface, and guiding fixed pulley is fixed on the nearly surrounding of vehicle frame bottom surface
On edge, rack two sidewalls are fixed with lifting fixed pulley, and cord successively coils through all guiding fixed pulley and lifting fixed pulley,
Head and the tail are fixed on hydraulic winch, and the two sides of pallet beam (1) pass through three fixed points (6) respectively, and to be fixed in winding lifting fixed sliding
On the wirerope in the same direction of wheel.
2. closed loop Cable pull structure according to claim 1, it is characterised in that: the guiding fixed pulley is 18-30
It is a.
3. closed loop Cable pull structure according to claim 1, it is characterised in that: the lifting fixed pulley is 6-12
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368798.5U CN209338019U (en) | 2018-08-24 | 2018-08-24 | Closed loop Cable pull structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368798.5U CN209338019U (en) | 2018-08-24 | 2018-08-24 | Closed loop Cable pull structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209338019U true CN209338019U (en) | 2019-09-03 |
Family
ID=67745064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821368798.5U Expired - Fee Related CN209338019U (en) | 2018-08-24 | 2018-08-24 | Closed loop Cable pull structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209338019U (en) |
-
2018
- 2018-08-24 CN CN201821368798.5U patent/CN209338019U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |