CN202518908U - Steel wire rope traction system - Google Patents
Steel wire rope traction system Download PDFInfo
- Publication number
- CN202518908U CN202518908U CN2012201907830U CN201220190783U CN202518908U CN 202518908 U CN202518908 U CN 202518908U CN 2012201907830 U CN2012201907830 U CN 2012201907830U CN 201220190783 U CN201220190783 U CN 201220190783U CN 202518908 U CN202518908 U CN 202518908U
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- CN
- China
- Prior art keywords
- supporting plate
- support plate
- steel wire
- wire rope
- steel rope
- 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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Abstract
The utility model discloses a steel wire rope traction system which comprises a winch device, a steel wire rope drawn by the winch device, a support plate lifted along a stand, and a pulley block arranged on the stand, wherein the steel wire rope is fixed with two ends of the support plate and is guided by the pulley block. The steel wire rope traction device is characterized in that when the steel wire rope draws the support plate and is fixedly connected with two ends of the support plate, no matter which end of the support plate encounters the resistance, the steel wire rope applies the drawing force to the end without acting on the other end of the support plate, as long as the resistance of the end is encountered, the drawing force acts on the other end, and therefore, balance stresses on two ends of the support plate can be always kept, and the support plate can reliably operate during lifting.
Description
Technical field
The utility model belongs to tractor equipment, is specifically related to a kind of rope traction system.
Background technology
Usually use the rope traction system when promoting object.Fig. 1 shows a kind of rope traction system that is used on the plastering machine; Comprise winding plant 1, steel rope 3 and assembly pulley; Assembly pulley is made up of two pulleys 5,8 that are located at lower sheave 2 and three top sheaves 4,6,7 on the frame and be located on the supporting plate 10 that carries weight; Wherein establish a lower sheave 2 and two top sheaves 4,6 in the same side of frame; Establish a top sheave 7 at the opposite side of frame, pulley 5,8 is established at the two ends of supporting plate 10 respectively, and steel rope 3 is by winding plant 1 traction; Through lower sheave 2, with the pulley 8 of the top sheave 7 of the top sheave 6 of the pulley 5 of the top sheave 4 of lower sheave 2 homonymies, supporting plate one end, another and lower sheave homonymy, opposite side, the supporting plate other end after, its tail end 9 is fixed on the frame.The deficiency of this rope traction system is, if one end meets with obstruction when promoting supporting plate, steel rope acts on the not interrupted other end of supporting plate through the pulley of this end with tractive force, causes the two ends of bearing plate overbalance and is stuck.
The utility model content
The purpose of the utility model provides and a kind ofly can effectively prevent to promote the unbalanced rope traction of object system.
The technical scheme that realizes the employing of the utility model purpose is following:
The rope traction system comprises the supporting plate of the carrying weight of establishing winding plant, going up and down by the steel rope of winding plant traction, along frame and is located at the assembly pulley on the frame; Said steel rope and two ends of bearing plate are fixed, and are led by assembly pulley.
Said assembly pulley comprises the 3rd lower sheave, first top sheave that is located at the upper rack both sides and second top sheave of first lower sheave, second lower sheave and the opposite side that are located at frame bottom one side, and said steel rope passes through said first lower sheave, first top sheave successively, fixes after the other end of second lower sheave, the 3rd lower sheave, second top sheave and supporting plate is fixed with supporting plate one end.
After latching device and the supporting plate of said steel rope through being located at supporting plate one end is fixing, again to the 2nd lower sheave.
The characteristics of the utility model are that steel rope is when the traction supporting plate; Captive joint with the two ends of supporting plate simultaneously, no matter that end of supporting plate meets obstructions, steel rope only can act on this end with tractive force; And can not act on the other end of supporting plate; Have only behind the resistance that overcomes this end just can act on the other end, can remain the force balance of two ends of bearing plate like this, guarantee supporting plate reliability service when going up and down.The jacking system of material and bench board on the utility model tailored powder wall telephone also is fit to various jacking systems simultaneously.
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the scheme drawing of existing rope traction system.
Fig. 2 is the scheme drawing of the utility model.
Fig. 3 is the jacking system scheme drawing that adopts the utility model.
Fig. 4 is the latching device scheme drawing in the utility model.
Fig. 5 is a latching device scheme drawing different in the utility model.
Fig. 6 is the joint scheme drawing of steel rope in the utility model.
The specific embodiment
Referring to Fig. 2, Fig. 3, the rope traction system of the utility model comprises the supporting plate 10 of the winding plant 1 of frame 14 bottoms that are located at jacking system, the carrying weight that goes up and down by the steel rope 3 of winding plant 1 traction, along frame 14 and is located at the assembly pulley on the frame 14; The two ends of supporting plate 10 are enclosed within on the column of frame 14 through sleeve pipe 16,17, and its middle sleeve 16 is provided with the latching device 13 with steel rope locking, and sleeve pipe 17 is provided with and hangs piece 15; Said assembly pulley comprise first lower sheave 2, second lower sheave 11 and the opposite side that are located at frame 14 bottoms one side the 3rd lower sheave 12, be located at first top sheave 4 and second top sheave 7 of both sides, frame 14 top; Said steel rope 3 passes through said first lower sheave 2, first top sheave 4 successively, then through the latching device on the supporting plate 10 1 end sleeve pipes 16 13 and supporting plate 10 fixing backs to second lower sheave 11, fix through the sleeve pipe 17 of the 3rd lower sheave 12, second top sheave 7 back and supporting plate 10 other ends again.
For some jacking system, winding plant not necessarily is located on the frame, can be provided with separately.
During work, the starting winding plant, with the mainframe box certain altitude of slinging, steel rope is the tension balance automatically, and locking knots again, just can begin descending operation.
Claims (3)
1. rope traction system, the supporting plate of the carrying weight that comprise winding plant, goes up and down and be located at the assembly pulley on the frame by the steel rope of winding plant traction, along frame; It is characterized in that said steel rope and two ends of bearing plate fix, lead by assembly pulley.
2. rope traction according to claim 1 system; It is characterized in that said assembly pulley comprises the 3rd lower sheave, first top sheave that is located at the upper rack both sides and second top sheave of first lower sheave, second lower sheave and the opposite side that are located at frame bottom one side, said steel rope passes through said first lower sheave, first top sheave successively, fixes after the other end of second lower sheave, the 3rd lower sheave, second top sheave and supporting plate is fixed with supporting plate one end.
3. rope traction according to claim 2 system, it is characterized in that latching device and the supporting plate of said steel rope through being located at supporting plate one end is fixing after, again to the 2nd lower sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201907830U CN202518908U (en) | 2012-05-02 | 2012-05-02 | Steel wire rope traction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201907830U CN202518908U (en) | 2012-05-02 | 2012-05-02 | Steel wire rope traction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518908U true CN202518908U (en) | 2012-11-07 |
Family
ID=47101869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201907830U Expired - Fee Related CN202518908U (en) | 2012-05-02 | 2012-05-02 | Steel wire rope traction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267144A (en) * | 2020-03-03 | 2020-06-12 | 广东博智林机器人有限公司 | Self-balancing transport mechanism and battery replacing robot |
| CN111749451A (en) * | 2020-06-30 | 2020-10-09 | 中冶(上海)钢结构科技有限公司 | Method for installing lower suspended steel structure by hoisting basket of winch |
-
2012
- 2012-05-02 CN CN2012201907830U patent/CN202518908U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267144A (en) * | 2020-03-03 | 2020-06-12 | 广东博智林机器人有限公司 | Self-balancing transport mechanism and battery replacing robot |
| CN111749451A (en) * | 2020-06-30 | 2020-10-09 | 中冶(上海)钢结构科技有限公司 | Method for installing lower suspended steel structure by hoisting basket of winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHA SHIQIANG ELECTROMECHANICAL TECHNOLOGY CO. Free format text: FORMER OWNER: HUANG SHIAN Effective date: 20121213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410000 CHANGSHA, HUNAN PROVINCE TO: 410008 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121213 Address after: 410008 Hunan province Changsha Kaifu District, built Hunan Road No. 421 light salt building room 407 Patentee after: Changsha strong mechanical and Electrical Technology Co., Ltd. Address before: 410000, room 1, 1102 Yuan Yuan Garden, 236 Hengda Road, Hunan, Changsha Patentee before: Huang Shian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20160502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |