CN203285438U - Underground mine anti-slide device - Google Patents
Underground mine anti-slide device Download PDFInfo
- Publication number
- CN203285438U CN203285438U CN2013203269839U CN201320326983U CN203285438U CN 203285438 U CN203285438 U CN 203285438U CN 2013203269839 U CN2013203269839 U CN 2013203269839U CN 201320326983 U CN201320326983 U CN 201320326983U CN 203285438 U CN203285438 U CN 203285438U
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- Prior art keywords
- inserting column
- oil cylinder
- underground mine
- gear
- master gear
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Abstract
The utility model provides an underground mine anti-slide device, and belongs to the field of mining device. The structure of the anti-slide device comprises a bracket, an oil cylinder and an inserting pile. The inserting pile comprises an inserting column and a blocking seat, the upper portion of the inserting column is provided with a gear rack, and the left side of the bracket is transversely provided with the oil cylinder and is hinged with the bottom of the oil cylinder; the bracket is provided with a main gear between the inserting column and the oil cylinder, the top end of a piston rod of the oil cylinder and the side surface of the main gear are hinged with each other, the right side of the main gear and the inserting column are connected with each other through middle gears, and the middle gears and the inserting column are engaged with each other. Compared with the prior art, the anti-slide device has the characteristics of reasonable design, simple structure, good use effect and the like, enhances security, and increases sliding resistance.
Description
Technical field
The utility model relates to the mining industry apparatus field, specifically a kind of Underground Mine antiskid device.
Background technology
Some Underground Mine equipment, generally all do not have shoe at present, as: development machine often faces the gradient-23 degree during development machine underground work.Between operating mode under work.Present domestic development machine does not possess heavy grade (〉 180 degree) lower ability of working, otherwise, the easy car that slips, cisco unity malfunction.Need in the case a kind of anti-slip technology simple in structure, can effectively avoid development machine or coal-winning machine in the gradient 1.Between walking or when work prevent to slip car.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of reasonable in design, Underground Mine antiskid device that result of use is good is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of Underground Mine antiskid device, comprise support, oil cylinder and pitching pile, described pitching pile comprises inserting column and block seat, inserting column top one side is provided with tooth bar, be horizontally arranged with in the left side of support oil cylinder and with its bottom-hinged, a master gear is installed on the support between inserting column and oil cylinder, piston rod top and the master gear side surface of aforementioned oil cylinder are hinged, be connected by idler gear between master gear right side and inserting column, be meshed between idler gear and inserting column.
A kind of Underground Mine antiskid device, the center of circle of its master gear and idler gear is arranged on same straight line.
A kind of Underground Mine antiskid device, the diameter of its master gear is greater than the diameter of idler gear.
Compared with prior art, the beneficial effect that produces is the utility model:
The utlity model has the characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, the equipment that solved occurs in (23 degree) work and allocation and transportation under people's gradient in underworkings lower scooter problem, strengthened safety and result of use; Guaranteeing to insert under ground portion has enough degree of depth, increases lower slip resistance equipment can't be glided; Be applicable to driving or coal mining type in all tunnels, be easy to install, be convenient to maintenance, dismounting, applicability is wide.
Description of drawings
In figure: 1, support, 2, oil cylinder, 3, master gear, 4, idler gear, 5, tooth bar, 6, inserting column, 7, block seat.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail below.
As shown in drawings, Underground Mine antiskid device of the present utility model, its structure comprises support 1, oil cylinder 2 and pitching pile, described pitching pile comprises inserting column 6 and block seat 7, inserting column 6 top one sides are provided with tooth bar 5, be horizontally arranged with in the left side of support 1 oil cylinder 2 and with its bottom-hinged, a master gear 3 is installed on the support 1 between inserting column 6 and oil cylinder 2, the piston rod top of aforementioned oil cylinder 2 and master gear 3 side surfaces are hinged, be connected by idler gear 4 between master gear 3 right sides and inserting column 6, be meshed between idler gear 4 and inserting column 6; The center of circle of master gear 3 and idler gear 4 is arranged on same straight line; The diameter of master gear 3 is greater than the diameter of idler gear 4.
When development machine at heavy grade (between one 23 degree) walking or need of work when anti-skidding, promoting gear wheel 3 by oil cylinder 2 rotates, gear wheel 3 drives inserting column 6 by idler gear 4 and moves downward, thereby make the final insertion in inserting column 6 lower ends underground, increase the lower slip resistance of development machine, thereby reach, avoid development machine downslide purpose.
Its processing and fabricating of Underground Mine antiskid device of the present utility model is simple and convenient, and shown in the by specification accompanying drawing, processing and fabricating gets final product.
Except the described technical characterictic of manual, be those skilled in the art's known technology.
Claims (3)
1. Underground Mine antiskid device, comprise support, oil cylinder and pitching pile, it is characterized in that described pitching pile comprises inserting column and block seat, inserting column top one side is provided with tooth bar, be horizontally arranged with in the left side of support oil cylinder and with its bottom-hinged, a master gear is installed on the support between inserting column and oil cylinder, piston rod top and the master gear side surface of aforementioned oil cylinder are hinged, be connected by idler gear between master gear right side and inserting column, be meshed between idler gear and inserting column.
2. a kind of Underground Mine antiskid device according to claim 1, is characterized in that the center of circle of master gear and idler gear is arranged on same straight line.
3. a kind of Underground Mine antiskid device according to claim 1 and 2, is characterized in that the diameter of the diameter of master gear greater than idler gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203269839U CN203285438U (en) | 2013-06-07 | 2013-06-07 | Underground mine anti-slide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203269839U CN203285438U (en) | 2013-06-07 | 2013-06-07 | Underground mine anti-slide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285438U true CN203285438U (en) | 2013-11-13 |
Family
ID=49541807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203269839U Expired - Fee Related CN203285438U (en) | 2013-06-07 | 2013-06-07 | Underground mine anti-slide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131419A (en) * | 2017-06-16 | 2019-01-04 | 江苏万华液压机电有限公司 | A kind of hydraulic heavy traction device |
| CN113622919A (en) * | 2021-08-26 | 2021-11-09 | 宁夏天地西北煤机有限公司 | Anti-slip device and displacement type belt conveyor |
-
2013
- 2013-06-07 CN CN2013203269839U patent/CN203285438U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131419A (en) * | 2017-06-16 | 2019-01-04 | 江苏万华液压机电有限公司 | A kind of hydraulic heavy traction device |
| CN113622919A (en) * | 2021-08-26 | 2021-11-09 | 宁夏天地西北煤机有限公司 | Anti-slip device and displacement type belt conveyor |
| CN113622919B (en) * | 2021-08-26 | 2023-06-16 | 宁夏天地西北煤机有限公司 | Anti-slip device and displacement type belt conveyor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20170607 |