CN202628168U - Auxiliary self-moving device of crossheading scraper reversed loader - Google Patents
Auxiliary self-moving device of crossheading scraper reversed loader Download PDFInfo
- Publication number
- CN202628168U CN202628168U CN 201220140336 CN201220140336U CN202628168U CN 202628168 U CN202628168 U CN 202628168U CN 201220140336 CN201220140336 CN 201220140336 CN 201220140336 U CN201220140336 U CN 201220140336U CN 202628168 U CN202628168 U CN 202628168U
- Authority
- CN
- China
- Prior art keywords
- crossheading
- elevating conveyor
- scraper plate
- plate elevating
- horizontal guide
- 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 - Lifetime
Links
- 230000003028 elevating effect Effects 0.000 claims description 36
- 238000009434 installation Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary self-moving device of a crossheading scraper reversed loader and solves the problem of difficulty in movement of the conventional scraper reversed loader. Two pairs of pin shaft supporting seats (10) are symmetrically arranged on two side faces of the crossheading scraper reversed loader (1); a vertical oil cylinder (2) is arranged below each pin shaft supporting seat (10) and arranged in a traveling supporting seat (9), and an upward extending piston shaft of the vertical oil cylinder (2) is fixedly connected with the pin shaft supporting seat (10); the traveling supporting seat (9) is movably arranged on horizontal guide rails (4); the horizontal guide rails (4) are movably arranged on two sides of an installation base (8) of the crossheading scraper reversed loader (1); pushing cylinder fixing seats (5) are fixedly arranged at the front ends of the two horizontal guide rails (4); a pushing cylinder (6) is fixedly arranged on each pushing cylinder fixing seat (5); and a piston output shaft of each pushing cylinder (6) is fixedly connected with a pushing frame (7) which is fixedly arranged at the front end of the crossheading scraper reversed loader (1). The auxiliary self-moving device of the crossheading scraper reversed loader is simple in structure and convenient to maintain.
Description
Technical field
The utility model relates to the device that a kind of mining face under mine scraper plate elevating conveyor is pushed ahead.
Background technology
At present; Mining face under mine side dump drag conveyor institute's facing-up plate elevating conveyor and drag conveyor are connected into an integral body, and the scraper plate elevating conveyor moves forward and relies on crab bearer behind the conveyer, the same moved further of elevating conveyor and conveyer; When elevating conveyor length surpasses 60 meters or when roadway floor is softer; Just the situation that file leader's frame pushes away motionless elevating conveyor occurs, need a kind of elevating conveyor that can lift to leave base plate for this reason, can increase the move forward mechanism of thrust of elevating conveyor again to reduce the base plate resistance.
Summary of the invention
The utility model provides a kind of crossheading with the auxiliary self-advancing Device of scraper plate elevating conveyor, has solved the problem that existing scraper plate elevating conveyor moves difficulty.
The utility model overcomes the above problems through following scheme:
A kind of crossheading is with the auxiliary self-advancing Device of scraper plate elevating conveyor; Comprise that crossheading is with scraper plate elevating conveyor and horizontal guide rail; Be provided with two pairs of bearing pin bearings at crossheading symmetrically on the two sides of scraper plate elevating conveyor, below each bearing pin bearing, be provided with upright oil cylinder, upright oil cylinder is arranged in the walking bearing; The axis of the piston that extends upwardly out of upright oil cylinder is fixedly connected with the bearing pin bearing; The walking bearing is movably arranged on the horizontal guide rail, and horizontal guide rail is movably arranged on the both sides of crossheading with the mounting seat of scraper plate elevating conveyor, all is set with passing cylinder holder at the front end of two horizontal guide rails; Be set with the passing cylinder passing on the cylinder holder, the piston output shaft of passing cylinder be fixedly installed on the passing frame of crossheading and be fixed together with scraper plate elevating conveyor front end.
Be provided with the rear end of scraper plate elevating conveyor at crossheading and pass file leader's frame.
The utility model is simple in structure, and is easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the right apparent direction of the utility model.
The specific embodiment
A kind of crossheading is with the auxiliary self-advancing Device of scraper plate elevating conveyor; Comprise that crossheading is with scraper plate elevating conveyor 1 and horizontal guide rail 4; Be provided with two pairs of bearing pin bearings 10 at crossheading symmetrically on the two sides of scraper plate elevating conveyor 1, below each bearing pin bearing 10, be provided with upright oil cylinder 2, upright oil cylinder 2 is arranged in the walking bearing 9; The axis of the piston that extends upwardly out of upright oil cylinder 2 is fixedly connected with bearing pin bearing 10; Walking bearing 9 is movably arranged on the horizontal guide rail 4, and horizontal guide rail 4 is movably arranged on the both sides of crossheading with the mounting seat 8 of scraper plate elevating conveyor 1, all is set with passing cylinder holder 5 at the front end of two horizontal guide rails 4; Pass cylinder 6 passing to be set with on the cylinder holder 5, the piston output shaft of passing cylinder 6 be fixedly installed on the passing frame 7 of crossheading and be fixed together with scraper plate elevating conveyor 1 front end.
Be provided with the rear end of scraper plate elevating conveyor 1 at crossheading and pass file leader's frame 3.
Four upright oil cylinders of the utility model are provided with hydraulic lock.
Bearing pin bearing 10 is bolted to crossheading with on the scraper plate elevating conveyor through 8 M30; Bearing pin bearing 10 is connected with upright oil cylinder piston bar through bearing pin; The upright oil cylinder other end is connected with the walking bearing; A pair roller is equipped with in walking bearing the inside, and roller is pressed in above the horizontal guide rail 4, and through walking bearing 9 spacing can on guide rail, freely rollings.When crossheading is prepared reach with the scraper plate elevating conveyor; Four upright oil cylinders stretch out piston rod crossheading are lifted away from base plate with the scraper plate elevating conveyor, and each upright oil cylinder is furnished with can not fall because of deadweight after a hydraulic lock makes crossheading lift with the scraper plate elevating conveyor, and conveyer back file leader's frame is pushed ahead a step pitch with crossheading with the scraper plate elevating conveyor simultaneously with passing cylinder 6 afterwards; Upright afterwards oil cylinder piston is regained; Crossheading drops on the base plate with the scraper plate elevating conveyor again, and upright simultaneously oil cylinder is mentioned built on stilts with guide rail 4, passes cylinder 6 pistons and regains; Guide rail 4 is regained a step pitch forward, so just accomplish the one action face and advance.
Claims (2)
1. a crossheading is with the auxiliary self-advancing Device of scraper plate elevating conveyor; Comprise that crossheading is with scraper plate elevating conveyor (1) and horizontal guide rail (4); It is characterized in that; Be provided with two pairs of bearing pin bearings (10) at crossheading symmetrically on the two sides of scraper plate elevating conveyor (1), be provided with upright oil cylinder (2) in the below of each bearing pin bearing (10), upright oil cylinder (2) is arranged in the walking bearing (9); The axis of the piston that extends upwardly out of upright oil cylinder (2) is fixedly connected with bearing pin bearing (10); Walking bearing (9) is movably arranged on the horizontal guide rail (4), and horizontal guide rail (4) is movably arranged on the both sides of crossheading with the mounting seat (8) of scraper plate elevating conveyor (1), all is set with passing cylinder holder (5) at the front end of two horizontal guide rails (4); Pass cylinder (6) passing to be set with on the cylinder holder (5), the piston output shaft of passing cylinder (6) be fixedly installed on the passing frame (7) of crossheading and be fixed together with scraper plate elevating conveyor (1) front end.
2. a kind of crossheading according to claim 1 is characterized in that with the auxiliary self-advancing Device of scraper plate elevating conveyor, is provided with passing file leader's frame (3) at crossheading with the rear end of scraper plate elevating conveyor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220140336 CN202628168U (en) | 2012-04-06 | 2012-04-06 | Auxiliary self-moving device of crossheading scraper reversed loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220140336 CN202628168U (en) | 2012-04-06 | 2012-04-06 | Auxiliary self-moving device of crossheading scraper reversed loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628168U true CN202628168U (en) | 2012-12-26 |
Family
ID=47381376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220140336 Expired - Lifetime CN202628168U (en) | 2012-04-06 | 2012-04-06 | Auxiliary self-moving device of crossheading scraper reversed loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928187A (en) * | 2019-04-04 | 2019-06-25 | 枣庄矿业集团新安煤业有限公司 | A kind of device that frame head of reloading machine elapses automatically |
-
2012
- 2012-04-06 CN CN 201220140336 patent/CN202628168U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928187A (en) * | 2019-04-04 | 2019-06-25 | 枣庄矿业集团新安煤业有限公司 | A kind of device that frame head of reloading machine elapses automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YANGQUAN COAL INDUSTRY XINZHOU GENERAL MACHINERY C Free format text: FORMER NAME: SHANXI XINZHOU GENERAL MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 034000 No. 3, Xinjian East Road, Shanxi, Xinzhou Patentee after: YANGMEI XINZHOU GENERAL MACHINERY CO., LTD. Address before: 034000 No. 3, Xinjian East Road, Shanxi, Xinzhou Patentee before: Shanxi Xinzhou General Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |