CN103352721A - Single prop face scraper conveyer pushing device - Google Patents
Single prop face scraper conveyer pushing device Download PDFInfo
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- CN103352721A CN103352721A CN2013102920263A CN201310292026A CN103352721A CN 103352721 A CN103352721 A CN 103352721A CN 2013102920263 A CN2013102920263 A CN 2013102920263A CN 201310292026 A CN201310292026 A CN 201310292026A CN 103352721 A CN103352721 A CN 103352721A
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- pushing
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- transverse pin
- steel plate
- prop
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Abstract
The invention provides a single prop face scraper conveyor pushing device which belongs to a scraper conveyer pushing device. The single prop face scraper conveyor pushing device comprises a single hydraulic prop, a pushing base, a rooting device, a back transverse pin, a pushing jack and a front transverse pin. A common single hydraulic prop serves as the single hydraulic prop, and the pushing base is formed by a steel pate and an iron block through welding. The rooting device is formed by an upper part and a lower part, wherein the upper part is a cylindrical sleeve, the lower part is a thick steel plate with a hole punched in the middle, and the upper part and the lower part are welded through the steel plate into a whole. The back transverse pin and the front transverse pin are respectively connected to the pushing base, and the rooting device is connected to one end of the pushing base through the back transverse pin. The pushing jack is connected to the other end of the pushing base through the front transverse pin. The single prop face scraper conveyor pushing device has the advantages that the pushing device is simple to machine, small in size, and convenient to install and disassemble; deformation of a pushing rod of the pushing jack is greatly reduced, and the pushing jack is not easily damaged; manufacturing raw material sources are wide, waste steel can be reused, and cost is low.
Description
Technical field
The present invention relates to a kind of drag conveyor push unit, particularly a kind of individual prop face drag conveyor push unit.
Background technology
The general common advancing jack of employing of present individual prop Scraper Conveyor in Mining Face push unit and hydraulic prop are done in an opposite direction post cooperation and are carried out, because common advancing jack base arranges at the middle part, cylinder iron manufacturing and needling are more shallow, cause jack pusher rod and the yielding damage of base in the drag conveyor passing process, change frequent, meanwhile monomer hydraulic is clashed post and is easily skidded and collapse post and hurt sb.'s feelings, and drag conveyor is passed the operating personnel consist of very large threat.
Summary of the invention
The objective of the invention is to provide that a kind of volume is little, processing is simple, the individual prop face drag conveyor push unit of easy installation and removal, it is fragile to solve existing individual prop Scraper Conveyor in Mining Face advancing jack base, easily sink when base plate is soft, the base needling is shallow, frequently install monomer hydraulic and clash post and easily skid and collapse post and hurt sb.'s feelings, pusher rod is yielding and pass the little problem of stroke.
The object of the present invention is achieved like this: this device comprises that monomer hydraulic is clashed post, passed base, the device of taking root, rear lateral pin, advancing jack and front lateral pin; Monomer hydraulic is clashed post and is adopted common hydraulic prop, and described passing base is welded by steel plate and iron block; The described device of taking root is made of two parts up and down, and the first half is cylindrical sleeve, and Lower Half be the steel plate of middle perforation, by steel plate will about two parts be welded into integral body; Lateral pin and front lateral pin after being connected with respectively on the passing base, the device of taking root is connected to an end of passing base by rear lateral pin; Advancing jack is connected to the other end of passing base by front lateral pin.
Beneficial effect owing to adopted such scheme, the advancing jack front end is connected with scratch board conveyor, the rear end be connected with base by front lateral pin; The device of taking root is made of two parts up and down, and the first half is cylindrical iron sleeve, and Lower Half be the steel plate of middle perforation, select steel plate up and down two parts be welded into integral body, the lateral pin device of will taking root is connected on the passing base after adopting; Take root and install monomer hydraulic in the device and clash post; Utilize emulsion power pack to clash post for monomer hydraulic and advancing jack provides power, install monomer hydraulic in the device of taking root and clash post, take root firmly, the advancing jack stroke strengthens, and has reduced monomer hydraulic and has clashed post and install number of times; Pass base and floor undulation contact area and increase, end specific pressure is reduced, be difficult for sinking; To pass base as the fixed support point, the stressed passing direction of advancing jack remains unchanged, and the distortion of advancing jack pusher rod significantly reduces, and is not fragile; The making material source is extensive, and waste and old steel can reuse, and cost is lower.
Advantage: this device processing is simple, and volume is little, easy installation and removal; The distortion of advancing jack pusher rod significantly reduces, and is not fragile; The making material source is extensive, and waste and old steel can reuse, and cost is lower.
Description of drawings
Fig. 1 is the overall structure figure of an example of the present invention.
Among the figure, 1, monomer hydraulic clashes post; 2, pass base; 3, the device of taking root; 4, rear lateral pin; 5, advancing jack; 6, front lateral pin.
The specific embodiment
Embodiment 1: monomer hydraulic is clashed post 1 and is adopted common hydraulic prop in Fig. 1, passing base 2 is welded by steel plate, iron block, the device 3 of taking root is made of two parts up and down, the first half is cylindrical iron sleeve, Lower Half is the steel plate of middle perforation, by steel plate up and down two parts be welded into integral body, be connected to and pass on the base 2 by rear lateral pin 4 device 3 of will taking root, rear lateral pin 4 is welded on an end of passing base 2; Advancing jack 5 is connected to the other end of passing base 2 by front lateral pin 6.During use monomer hydraulic clashed 1 on post and be set to and pass in the device 3 of taking root on the base 2, utilize emulsion power pack to clash post 1 for monomer hydraulic and advancing jack 5 provides power, realize that Scraper Conveyor in Mining Face passes.
Claims (1)
1. individual prop face drag conveyor push unit, it is characterized in that: monomer hydraulic is clashed post and is adopted common hydraulic prop, and described passing base is welded by steel plate and iron block; The described device of taking root is made of two parts up and down, and the first half is cylindrical sleeve, and Lower Half be the steel plate of middle perforation, adopt steel plate will about two parts be welded into integral body; Lateral pin and front lateral pin after being connected with respectively on the passing base, the device of taking root is connected to an end of passing base by rear lateral pin, and advancing jack is connected to the other end of passing base by front lateral pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292026.3A CN103352721B (en) | 2013-07-12 | 2013-07-12 | Single prop face scraper conveyer push unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292026.3A CN103352721B (en) | 2013-07-12 | 2013-07-12 | Single prop face scraper conveyer push unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352721A true CN103352721A (en) | 2013-10-16 |
| CN103352721B CN103352721B (en) | 2016-03-23 |
Family
ID=49309126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310292026.3A Expired - Fee Related CN103352721B (en) | 2013-07-12 | 2013-07-12 | Single prop face scraper conveyer push unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352721B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202756015U (en) * | 2012-07-27 | 2013-02-27 | 郑州煤机综机设备有限公司 | Fully-mechanized mining conveyor head pusher |
| CN203362221U (en) * | 2013-07-12 | 2013-12-25 | 徐州矿务集团有限公司 | Pushing device for single-prop face scraper conveyer |
-
2013
- 2013-07-12 CN CN201310292026.3A patent/CN103352721B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202756015U (en) * | 2012-07-27 | 2013-02-27 | 郑州煤机综机设备有限公司 | Fully-mechanized mining conveyor head pusher |
| CN203362221U (en) * | 2013-07-12 | 2013-12-25 | 徐州矿务集团有限公司 | Pushing device for single-prop face scraper conveyer |
Non-Patent Citations (1)
| Title |
|---|
| 唐殿贵等: "高档普采工作面输送机推移装置的改进及应用", 《煤炭科技》, no. 1, 25 March 2012 (2012-03-25) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352721B (en) | 2016-03-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160323 Termination date: 20160712 |