CN203582362U - Tensioning device for spring rope pressing wheel on endless rope winch - Google Patents
Tensioning device for spring rope pressing wheel on endless rope winch Download PDFInfo
- Publication number
- CN203582362U CN203582362U CN201320724620.0U CN201320724620U CN203582362U CN 203582362 U CN203582362 U CN 203582362U CN 201320724620 U CN201320724620 U CN 201320724620U CN 203582362 U CN203582362 U CN 203582362U
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- CN
- China
- Prior art keywords
- spring
- winch
- pressing wheel
- rope
- tensioning device
- 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 tensioning device for a spring rope pressing wheel on an endless rope winch. The tensioning device comprises the spring rope pressing wheel. Two corresponding connecting guide rods are arranged on a chassis of the spring rope pressing wheel of the winch. Cross joints and tightening bolts are arranged on the connecting guide rods. The tensioning device further comprises a spring, and the spring and the connecting guide rods are fixed on the rope pressing wheel through hinge pins. The tensioning device for the spring rope pressing wheel on the endless rope winch is simple in structure and convenient to mount, and avoids the potential risks in operation.
Description
technical field
The utility model relates to underground coal mine transportation equipment technical field, specifically a kind of endless rope winch upper spring press rope wheel swelling device.
Background technology
The endless rope winch of underground mine use is rotated and is carried out work by rope traction mine car by reel.To the protection of steel rope, be the important step of safety in production, because winch traction mine car is all (gradient is in 25 degree left and right) work in inclined gallery, haulage cable is generally all overlap, but overlap exists potential safety hazard, therefore fixes steel rope most important.Former swelling device is a pin shaft hole only, both required spring to load onto and play again tensioner effect, and spring fitting is very difficult, easily causes winch steel rope when work to eject press rope wheel, the directly operative employee's of prestige association personal safety.
Utility model content
The utility model, in order to make up the defect in prior art, provides a kind of steel rope swelling device for endless rope winch, and it is simple in structure, reasonable in design.
The utility model is achieved through the following technical solutions:
A kind of swelling device of endless rope winch upper spring press rope wheel, include and be installed on two corresponding connection guide rods on winch spring press rope wheel underframe, X conn and also tight bolt are housed on described connection guide rod, also include spring, described spring be connected guide rod and be fixed on press rope wheel by bearing pin.
The utility model has the advantages that:
The utility model is simple in structure, reasonable in design, easy for installation, has overcome operating process medi-spring and has ejected the potential safety hazard such as hurt sb.'s feelings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of swelling device of endless rope winch upper spring press rope wheel, include and be installed on two corresponding connection guide rods 2 on winch spring press rope wheel underframe, X conn 3 and also tight bolt 4 are housed on described connection guide rod 2, also include spring 5, described spring 5 be connected guide rod 2 and be fixed on press rope wheel by bearing pin 1.
Claims (1)
1. the swelling device of an endless rope winch upper spring press rope wheel, it is characterized in that: include and be installed on two corresponding connection guide rods on winch spring press rope wheel underframe, X conn and also tight bolt are housed on described connection guide rod, also include spring, described spring be connected guide rod and be fixed on press rope wheel by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724620.0U CN203582362U (en) | 2013-11-13 | 2013-11-13 | Tensioning device for spring rope pressing wheel on endless rope winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724620.0U CN203582362U (en) | 2013-11-13 | 2013-11-13 | Tensioning device for spring rope pressing wheel on endless rope winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582362U true CN203582362U (en) | 2014-05-07 |
Family
ID=50580313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320724620.0U Expired - Fee Related CN203582362U (en) | 2013-11-13 | 2013-11-13 | Tensioning device for spring rope pressing wheel on endless rope winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203582362U (en) |
-
2013
- 2013-11-13 CN CN201320724620.0U patent/CN203582362U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |