CN201850474U - Spike drawing winch - Google Patents
Spike drawing winch Download PDFInfo
- Publication number
- CN201850474U CN201850474U CN2010206004770U CN201020600477U CN201850474U CN 201850474 U CN201850474 U CN 201850474U CN 2010206004770 U CN2010206004770 U CN 2010206004770U CN 201020600477 U CN201020600477 U CN 201020600477U CN 201850474 U CN201850474 U CN 201850474U
- Authority
- CN
- China
- Prior art keywords
- ripping bar
- extractor
- spike
- drawing winch
- bend
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a spike drawing winch, which is characterized in that a forked drawing winch I (1) is connected with one end of a bend pry (2); the other end of the bend pinch bar (2) is connected with one end of a double-bend pinch bar (3) through a connecting rod (4); and the other end of the double-bend pinch bar (3) is connected with a forked drawing winch II (5). Therefore, the spike drawing winch has the advantages of simple structure, convenience of operation,, high working efficiency and low labor intensity, and is particularly suitable for dismounting spikes of tracks of mine pits.
Description
Technical field:
The utility model relates to a kind of driver-extractor, particularly a kind ofly removes the spike drawing winch that the mine track is used.
Background technology:
At present, China's mine rail transportation occupies significant proportion in the transportation of down-hole, when setting up, generally track and sleeper are fixed on track by railway spike, and when track uses serious wear need change or forever remove for a long time, there is not proper tools owing to remove railway spike, produce for work and cause very big difficulty, had a strong impact on operating efficiency.
Summary of the invention:
It is a kind of simple, safe and reliable that the purpose of this utility model will provide exactly, high efficiency, the spike drawing winch that labour intensity is low.
The purpose of this utility model is achieved in that a kind of spike drawing winch, the driver-extractor I that it is characterized in that diverging is connected with an end of elbow ripping bar, the other end of elbow ripping bar is connected with an end of double bend ripping bar by connecting rod, and the other end of double bend ripping bar connects fork driver-extractor II.
The utility model compared with prior art has the following advantages:
Owing to adopted a kind of spike drawing winch, the driver-extractor I that it is characterized in that diverging is connected with an end of elbow ripping bar, the other end of elbow ripping bar is connected with an end of double bend ripping bar by connecting rod, the other end of double bend ripping bar connects the form of structure of fork driver-extractor II, thereby simple in structure, easy to operate, high efficiency, labour intensity is low, the safety when having increased operation.
Description of drawings:
Figure: be the utility model concrete structure schematic diagram
1, fork driver-extractor I 2, elbow ripping bar 3, double bend ripping bar 4, connecting rod 5, fork driver-extractor II
The specific embodiment:
Fork driver-extractor I 1 is connected with an end of elbow ripping bar 2, the other end of elbow ripping bar 2 is connected with an end of double bend ripping bar 3 by connecting rod 4, the other end of double bend ripping bar 3 connects fork driver-extractor II 5, fork driver-extractor I 1, elbow ripping bar 2, double bend ripping bar 3, fork driver-extractor II 5 make by alloy steel, and connecting rod 4 is made by aluminium alloys.
During use, one people will diverge in driver-extractor I 1 insertion railway spike and the sleeper slit, press down connecting rod 4, lever up railway spike, when adopting fork driver-extractor I 1 can not prize railway spike, using fork driver-extractor II 5 instead can lever up railway spike, the utility model also can use as proofreading and correct sleeper, put before and after the sleeper when irregular, proofread and correct, make it to put unanimity before and after the sleeper by the bolt that fork driver-extractor II 5 nips on the sleeper.
Claims (1)
1. spike drawing winch, the driver-extractor I (1) that it is characterized in that diverging is connected with an end of elbow ripping bar (2), the other end of elbow ripping bar (2) is connected with an end of double bend ripping bar (3) by connecting rod (4), and the other end of double bend ripping bar (3) connects fork driver-extractor II (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206004770U CN201850474U (en) | 2010-10-20 | 2010-10-20 | Spike drawing winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206004770U CN201850474U (en) | 2010-10-20 | 2010-10-20 | Spike drawing winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850474U true CN201850474U (en) | 2011-06-01 |
Family
ID=44092874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206004770U Expired - Fee Related CN201850474U (en) | 2010-10-20 | 2010-10-20 | Spike drawing winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850474U (en) |
-
2010
- 2010-10-20 CN CN2010206004770U patent/CN201850474U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20131020 |