CN104015755B - Mine car inclined roadway double-stopper automatic car arrester - Google Patents
Mine car inclined roadway double-stopper automatic car arrester Download PDFInfo
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- CN104015755B CN104015755B CN201410272966.0A CN201410272966A CN104015755B CN 104015755 B CN104015755 B CN 104015755B CN 201410272966 A CN201410272966 A CN 201410272966A CN 104015755 B CN104015755 B CN 104015755B
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- framework
- hinged
- trip lever
- collision block
- discuss
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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
- 239000007787 solid 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
In underground coal mine getting working face transport inclined gallery, there is disconnected rope sport car, winch non-power transmission sport car, non-hook are returned
The accidents such as car, hypervelocity carriage return, carriage return of not giving a signal, safety in production in serious harm.Getting working face oblique lane transport belongs to interim and transports
Defeated, drift section is little, condition is poor, change is big etc. it is impossible to using regular large-scale catcher.
Content of the invention
In order to overcome the shortcoming of prior art, the present invention provides a kind of mine car inclined gallery double automatic car catcher of meeting and discussing, its structure
Simply, small volume, can prevent inertia car slipping.
The present invention solves its technical problem and is adopted the technical scheme that：Pass through to meet and discuss before front axle is hinged in the front end of framework,
Front torsion spring is cased with front axle, there is lock shaft the front rear end met and discussed, and lock shaft is withstood by the upper end of front trip lever, the lower end of front trip lever with
Frame articulation, rushes open front trip lever, so that front trip lever is disengaged with lock shaft, front torsion spring can be met and discussed before making and lift rapidly, is in and frame
The vertical position of plane on frame；Pass through to meet and discuss after rear axle is hinged in the rear end of framework, rear axle is cased with rear torsion spring, after the front end met and discussed
There is jam plate, jam plate is pinned by the rear end of rear trip lever, the front end of rear trip lever is hinged with the rear end of collision block, and the front end of collision block is close
Described front trip lever, so that trip lever before hitting, makes front trip lever and lock shaft disengagement, collision block and frame articulation, solid on collision block
Determine lance.
Present configuration is simple, and small volume can prevent inertia car slipping.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is front view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is left view of the present invention.
Specific embodiment
As shown in Figure 1, 2, pass through to meet and discuss 1 before front axle 3 is hinged in the front end of framework 17, and front axle 3 is cased with front torsion spring 2, front touches
There is lock shaft 51 rear end, and lock shaft 5 is withstood by the upper end of front trip lever 4, and the lower end of front trip lever 4 is hinged with framework 17, rushes open
Front trip lever 4, makes front trip lever 4 and lock shaft 5 disengage, and front torsion spring 2 can be met and discussed before making and 1 be lifted rapidly, is in flat with framework 17
The vertical position in face 14；Pass through to meet and discuss 13 after rear axle 12 is hinged in the rear end of framework 17, rear axle 12 is cased with 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 front end of rear trip lever 9 is hinged with the rear end of collision block 8,
The front end 6 of collision block 8, near described front trip lever 4, so that trip lever 4 before hitting, makes front trip lever 4 and lock shaft 5 disengage, collision block
8 is hinged with framework 17, and collision block 8 is fixed lance 7.
Described collision block 8 is hinged by two-way torsion spring (in figure is not drawn into) with framework 17, in no external force, two-way torsion spring energy
Collision block 8 is made to be 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 can be with respect to frame 16 slide anteroposterior, after framework 17
Buffer spring 15 is fixed, to alleviate the impact of mine car between end and frame 16.
As shown in figure 3, the present invention to be fixed on the bottom surface in mine car rail 18 central authorities, front meet and discuss 1 aloft.
Mine car normal through when, meet and discuss and be in the state of lying prone down, mine car passes through, mine car hits collision block 8, because speed is slow, be used to
Property is little, and pendulum angle is little, and collision block 8 had both hit less than front trip lever 4, and rear trip lever 9 and jam plate 10 will not be made to unlock again.
When mine car hypervelocity is passed through, mine car clashes into lance 7, makes collision block 8 large angle pendulum, the front end 6 of collision block 8 knocks front solution down
Locking bar 4, meets and discusses before making and 1 upsprings stop mine car；Meanwhile, rear trip lever 9 and jam plate 10 unlock, after meet and discuss and 13 upspring resistance simultaneously
Gear mine car.
Claims (3)
1. a kind of mine car inclined gallery double meet and discuss automatic car catcher it is characterised in that：The front end of framework (17) pass through front axle (3) hinged before
Meet and discuss (1), front axle (3) is cased with front torsion spring (2), there is lock shaft (5) the front rear end meeting and discussing (1), and lock shaft (5) is by front trip lever (4)
Upper end withstand, the lower end of front trip lever (4) is hinged with framework (17), rushes open front trip lever (4), make front trip lever (4) with lock
Axle (5) disengages, front torsion spring (2) can meet and discuss before making (1) lift rapidly, be in and go up the vertical position of plane (14) with framework (17)；
The rear end of framework (17) pass through rear axle (12) hinged after meet and discuss (13), rear axle (12) is cased with 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), the front end of rear trip lever (9) and collision block (8)
Rear end is hinged, and the front end (6) of collision block (8), near described front trip lever (4), so that trip lever (4) before hitting, makes front trip lever
(4) disengage with lock shaft (5), collision block (8) is hinged with framework (17), the upper fixing lance (7) of collision block (8).
2. mine car inclined gallery according to claim 1 double meet and discuss automatic car catcher it is characterised in that：Described collision block (8) with
Framework (17) is hinged by two-way torsion spring, and in no external force, two-way torsion spring can make collision block (8) be in the upper plane with framework (17)
(14) vertical position.
3. mine car inclined gallery according to claim 1 double meet and discuss automatic car catcher it is characterised in that：Between described framework (17)
Unoccupied place is embedded in frame (16), framework (17) can frame (16) slide anteroposterior relatively, the rear end of framework (17) and frame (16) it
Between fix buffer 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 CN104015755A (en) | 2014-09-03 |
| CN104015755B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253166A (en) * | 2015-10-13 | 2016-01-20 | 张全祥 | Pneumatic automatic control truck-sliding prevention device for endless rope haulage |
| CN105253167A (en) * | 2015-10-13 | 2016-01-20 | 张全祥 | Hooked shaft type full-automatic kick-up blocking device at inclined drift |
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2077675A (en) * | 1980-05-21 | 1981-12-23 | Langley Anthony John | Railway vehicle arrestor |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141381Y (en) * | 1992-06-11 | 1993-09-01 | 西山矿务局 | Automatic vehicle stopper for mineral use |
-
2014
- 2014-06-13 CN CN201410272966.0A patent/CN104015755B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2077675A (en) * | 1980-05-21 | 1981-12-23 | Langley Anthony John | Railway vehicle arrestor |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015755A (en) | 2014-09-03 |
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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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |