CN104015755A - Mine car inclined roadway double-stopper automatic car arrester - Google Patents
Mine car inclined roadway double-stopper automatic car arrester Download PDFInfo
- Publication number
- CN104015755A CN104015755A CN201410272966.0A CN201410272966A CN104015755A CN 104015755 A CN104015755 A CN 104015755A CN 201410272966 A CN201410272966 A CN 201410272966A CN 104015755 A CN104015755 A CN 104015755A
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- China
- Prior art keywords
- framework
- hinged
- trip lever
- collision block
- torsion spring
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- 230000032258 transport Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a mine car inclined roadway double-stopper automatic car arrester. The front end of a frame is hinged to a front stopper through a front shaft, the front shaft is sleeved with a front torsion spring, the rear end of the front stopper is provided with a lock shaft, the upper end of a front unlocking rod abuts against the lock shaft, the lower end of the front unlocking rod is hinged to the frame, the front unlocking rod is opened through collision, the front unlocking rod is separated from the lock shaft, the front torsion spring can make the front stopper lifted quickly and located in the position perpendicular to the upper plane of the frame. The rear end of the frame is hinged to a rear stopper through a rear shaft, the rear shaft is sleeved with a rear torsion spring, a lock plate is arranged at the front end of the rear stopper, the lock plate is locked by the rear end of a rear unlocking rod, the front end of the rear unlocking rod is hinged to the rear end of a collision block, the front end of the collision block is close to the front unlocking rod, the front unlocking rod can be conveniently moved through collision, the front unlocking rod is separated from the lock shaft, the collision block is hinged to the frame, and a collision rod is fixed to the collision block. The mine car inclined roadway double-stopper automatic car arrester is simple in structure, small in size and capable of preventing inertial slide.
Description
Technical field
The present invention relates to a kind of safety device for mine car, particularly mine inclined anti roll device.
Background technology
Under coal mine, in getting working face transport inclined gallery, exist not power transmission sport car, not hook carriage return, hypervelocity carriage return, the accidents such as carriage return of not giving a signal of disconnected rope sport car, winch, safety in production in serious harm.Getting working face inclined gallery transports belongs to interim transport, and drift section is little, condition is poor, it is large etc. to change, and cannot use regular large-scale catcher.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides the two automatic car catchers of meeting and discussing in a kind of mine car inclined gallery, it is simple in structure, and volume is little, can prevent that inertia from slipping car.
The present invention solves the technical scheme that its technical matters takes: before the front end of framework is hinged by front axle, meet and discuss, on front axle, cover has front torsion spring, before the rear end of meeting and discussing have lock shaft, lock shaft is by the upper end fore-set of front trip lever, lower end and the framework of front trip lever are hinged, rush open front trip lever, and front trip lever and lock shaft are thrown off, front torsion spring is met and discussed and is lifted rapidly before making, and is in the position vertical with plane on framework; After the rear end of framework is hinged by rear axle, meet and discuss, on rear axle, cover has rear torsion spring, after the front end of meeting and discussing have jam plate, jam plate is pinned by the rear end of rear trip lever, and the front end of rear trip lever and the rear end of collision block are hinged, and the front end of collision block is near described front trip lever, so that trip lever before hitting, front trip lever and lock shaft are thrown off, and collision block and framework are hinged, fix lance on collision block.
The present invention is simple in structure, and volume is little, can prevent that inertia from slipping car.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention;
Fig. 2 is birds-eye view of the present invention;
Fig. 3 is left view of the present invention.
Detailed description of the invention
As shown in Figure 1, 2, before the front end of framework 17 is hinged by front axle 3, meet and discuss 1, on front axle 3, cover has front torsion spring 2, before meet and discuss 1 rear end have lock shaft 5, lock shaft 5 is by the upper end fore-set of front trip lever 4, the lower end of front trip lever 4 and framework 17 are hinged, rush open front trip lever 4, front trip lever 4 and lock shaft 5 are thrown off, before front torsion spring 2 can make, meet and discuss and 1 lift rapidly, be in the position vertical with plane 14 on framework 17; After the rear end of framework 17 is hinged by rear axle 12, meet and discuss 13, rear axle 12 covers have rear torsion spring 11, after meet and discuss 13 front end have jam plate 10, jam plate 10 is pinned by the rear end of rear trip lever 9, and the rear end of the front end of rear trip lever 9 and collision block 7 is hinged, and the front end 6 of collision block 8 is near described front trip lever 4, so that trip lever 4 before hitting, front trip lever 4 is thrown off with lock shaft 5, and collision block 8 is hinged with framework 17, fixes lance 7 on collision block 8.
Described collision block 8 is hinged by two-way torsion spring (not shown in FIG.) with framework 17, and when without external force, two-way torsion spring can make collision block 8 in the position vertical with the upper plane 14 of framework 17.
Described framework 17 is embedded in frame 16 with gap, and framework 17 slides frame 16 front and back relatively, between the rear end of framework 17 and frame 16, fixes recoil spring 15, to alleviate the impact of mine car.
As shown in Figure 3, the present invention is fixed on to the bottom surface of mine car rail 18 central authorities, frontly meets and discusses 1 aloft.
When mine car normally passes through, meet and discuss in the state of lying prone down, mine car passes through, and mine car hits collision block 7, and because speed is slow, inertia is little, and pendulum angle is little, and collision block 8 had both hit less than front trip lever 4, can not make again rear trip lever 9 and jam plate 10 releases.
When mine car hypervelocity by time, mine car clashes into lance 7, makes collision block 8 large angle pendulums, the front end 6 of collision block 8 knocks front trip lever 4 down, meets and discusses 1 to upspring and stop mine car before making; Meanwhile, rear trip lever 9 and jam plate 10 releases, after meet and discuss and 13 upspring simultaneously and stop mine car.
Claims (3)
1. the two automatic car catchers of meeting and discussing in mine car inclined gallery, it is characterized in that: before the front end of framework (17) is hinged by front axle (3), meet and discuss (1), the upper cover of front axle (3) has front torsion spring (2), before the meet and discuss rear end of (1) have lock shaft (5), lock shaft (5) is by the upper end fore-set of front trip lever (4), the lower end of front trip lever (4) and framework (17) are hinged, rush open front trip lever (4), front trip lever (4) and lock shaft (5) are thrown off, before front torsion spring (2) can make, meet and discuss (1) lift rapidly, be in the position vertical with the upper plane (14) of framework (17), after the rear end of framework (17) is hinged by rear axle (12), meet and discuss (13), the upper cover of rear axle (12) has rear torsion spring (11), after the meet and discuss front end of (13) have jam plate (10), jam plate (10) is pinned by the rear end of rear trip lever (9), the rear end of the front end of rear trip lever (9) and collision block (7) is hinged, the front end (6) of collision block (8) is near described front trip lever (4), so that trip lever (4) before hitting, front trip lever (4) and lock shaft (5) are thrown off, collision block (8) is hinged with framework (17), the upper fixing lance (7) of collision block (8).
2. the two automatic car catchers of meeting and discussing in mine car according to claim 1 inclined gallery, it is characterized in that: described collision block (8) is hinged by two-way torsion spring with framework (17), when without external force, two-way torsion spring can make collision block (8) in the position vertical with the upper plane (14) of framework (17).
3. the two automatic car catchers of meeting and discussing in mine car according to claim 1 inclined gallery, it is characterized in that: described framework (17) is embedded in frame (16) with gap, framework (17) slides before and after frame (16) relatively, between the rear end of framework (17) and frame (16), fixes recoil spring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272966.0A CN104015755B (en) | 2014-06-13 | 2014-06-13 | Mine car inclined roadway double-stopper automatic car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272966.0A CN104015755B (en) | 2014-06-13 | 2014-06-13 | Mine car inclined roadway double-stopper automatic car arrester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015755A true CN104015755A (en) | 2014-09-03 |
| CN104015755B CN104015755B (en) | 2017-02-15 |
Family
ID=51432852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410272966.0A Expired - Fee Related CN104015755B (en) | 2014-06-13 | 2014-06-13 | Mine car inclined roadway double-stopper automatic car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015755B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253167A (en) * | 2015-10-13 | 2016-01-20 | 张全祥 | Hooked shaft type full-automatic kick-up blocking device at inclined drift |
| CN105253166A (en) * | 2015-10-13 | 2016-01-20 | 张全祥 | Pneumatic automatic control truck-sliding prevention device for endless rope haulage |
| CN107953898A (en) * | 2017-11-24 | 2018-04-24 | 米易元通铁钛有限责任公司 | A kind of bidirectional car arrester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2077675A (en) * | 1980-05-21 | 1981-12-23 | Langley Anthony John | Railway vehicle arrestor |
| CN2141381Y (en) * | 1992-06-11 | 1993-09-01 | 西山矿务局 | Automatic vehicle stopper for mineral use |
| CN2756516Y (en) * | 2004-12-21 | 2006-02-08 | 峰峰矿务局五矿 | Slope lane anti-sliding car stopper |
| CN101712327A (en) * | 2009-12-17 | 2010-05-26 | 中煤第一建设公司第三十一工程处 | Axle hung retarder |
| CN202163454U (en) * | 2011-07-15 | 2012-03-14 | 张晖 | Automatic car arrester for inclined roadways |
-
2014
- 2014-06-13 CN CN201410272966.0A patent/CN104015755B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2077675A (en) * | 1980-05-21 | 1981-12-23 | Langley Anthony John | Railway vehicle arrestor |
| CN2141381Y (en) * | 1992-06-11 | 1993-09-01 | 西山矿务局 | Automatic vehicle stopper for mineral use |
| CN2756516Y (en) * | 2004-12-21 | 2006-02-08 | 峰峰矿务局五矿 | Slope lane anti-sliding car stopper |
| CN101712327A (en) * | 2009-12-17 | 2010-05-26 | 中煤第一建设公司第三十一工程处 | Axle hung retarder |
| CN202163454U (en) * | 2011-07-15 | 2012-03-14 | 张晖 | Automatic car arrester for inclined roadways |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253167A (en) * | 2015-10-13 | 2016-01-20 | 张全祥 | Hooked shaft type full-automatic kick-up blocking device at inclined drift |
| CN105253166A (en) * | 2015-10-13 | 2016-01-20 | 张全祥 | Pneumatic automatic control truck-sliding prevention device for endless rope haulage |
| CN107953898A (en) * | 2017-11-24 | 2018-04-24 | 米易元通铁钛有限责任公司 | A kind of bidirectional car arrester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015755B (en) | 2017-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Quanxiang Inventor after: Li Zhenxing Inventor after: Yuan Ruilin Inventor after: Zhang Pei Inventor after: Li Zhifei Inventor after: Guo Tao Inventor after: Song Yanpeng Inventor after: Zhu Junbo Inventor after: Fu Chuanhua Inventor before: Zhang Quanxiang |
|
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Quanxiang Inventor after: Fu Chuanhua Inventor after: Guo Jiang Inventor after: Li Zhenxing Inventor after: Yuan Ruilin Inventor after: Zhang Pei Inventor after: Li Zhifei Inventor after: Guo Tao Inventor after: Song Yanpeng Inventor after: Zhu Junbo Inventor before: Zhang Quanxiang Inventor before: Li Zhenxing Inventor before: Yuan Ruilin Inventor before: Zhang Pei Inventor before: Li Zhifei Inventor before: Guo Tao Inventor before: Song Yanpeng Inventor before: Zhu Junbo Inventor before: Fu Chuanhua |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171024 Address after: 056201 No. 30 South Bridge Road, Fengfeng mine No. two, Fengfeng mining area, Hebei, Handan Patentee after: Fengfeng mining area Hongxin support equipment factory Address before: 056201 Hebei city of Handan province Fengfeng mine construction bureau of mineral cattle two south 6 street 2 ranked No. 1 Patentee before: Zhang Quanxiang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |