CN105857337A - Traction-track bidirectionally-reversible car stopper for coal mine operating car - Google Patents
Traction-track bidirectionally-reversible car stopper for coal mine operating car Download PDFInfo
- Publication number
- CN105857337A CN105857337A CN201610305324.5A CN201610305324A CN105857337A CN 105857337 A CN105857337 A CN 105857337A CN 201610305324 A CN201610305324 A CN 201610305324A CN 105857337 A CN105857337 A CN 105857337A
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- CN
- China
- Prior art keywords
- car
- buffer
- fixing seat
- articulated
- resistance claw
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
- B61K7/18—Buffer stops
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a traction-track bidirectionally-reversible car stopper for a coal mine operating car. The traction-track bidirectionally-reversible car stopper comprises fixing seats, stopping claws, buffer shafts, buffer springs, a rotating frame, connecting arms and car stopper hydraulic oil cylinders, wherein the fixing seats are symmetrically arranged on two sides of an iron rail, grooves are formed in the fixing seats, the stopping claws are arranged in groove areas and are hinged to the fixing seats through the buffer shafts, the buffer shafts penetrate through the fixing seats in the direction of the iron rail, two ends of each buffer shaft are respectively sleeved with the buffer springs, one end of each buffer spring is fixedly connected to the corresponding fixing seat, the other end of each buffer spring is fixedly connected to the tail end of the corresponding buffer shaft, the rotating frame is arranged at the bottom of the iron rail, the connecting arms are respectively hinged to two ends of the rotating frame, the other end of each connecting arm is in hinged connection with the bottom of the corresponding stopping claw, and the center of the rotating frame is connected with the output ends of the car stopper hydraulic oil cylinders. The traction-track bidirectionally-reversible car stopper has the advantages of achieving bidirectional controllable car stopping, achieving stable car stopping and improving the using safety.
Description
Technical field
The present invention relates to mining behaviour's vehicle device technical field, be specifically related to colliery behaviour's car traction track bidirectional reversible
Car arrester.
Background technology
Existing mining car stopper car arrester the most voluntarily, car arrester has a pair hook, in order to stop
Mine car striking head or mine car axle, car arrester is provided with rotating shaft, and hook is socketed in rotating shaft and can be along rotating shaft
Rotating, socket position deviates from hook center of gravity so that hook is upwards state, hook in its natural state
It is provided with limited block in rotary area bottom pawl, when mine car head-on clashes into hook top, hook edge
Rotating shaft rotates, and is against on limited block, so that mine car stops；When mine car clashes into hook from the back side
During portion, hook reversely rotates along rotating shaft, and horizontal under the compacting of mine car, makes mine car lead to smoothly
Crossing, after mine car is by car arrester, hook is restored to original state under Gravitative Loads, from
And reach the purpose held up traffic voluntarily.
This voluntarily car arrester can only carry out unidirectional holding up traffic, it is impossible to adapt to the most changeable mine car transport streams
Journey, and the process of holding up traffic is hard collision, relatively big to equipment damage, it is unfavorable for life-time service and maintenance.
Summary of the invention
The present invention is directed to above-mentioned technical problem, it is proposed that colliery behaviour's car traction track of a kind of mechanized operation is double
To reversible car arrester, mine car is carried out two-way controlled hold up traffic, improves work efficiency and service life.
The present invention solves above-mentioned technical problem by the following technical solutions: car traction track bidirectional reversible is grasped in colliery
Car arrester, including fixing seat, resistance claw, buffer shaft, buffer spring, swivel mount, linking arm, car arrester liquid
Compressing cylinder, described fixing seat is symmetricly set on the both sides of rail, described fixing seat offers groove, described
Resistance claw is arranged in grooved area, and described resistance claw is articulated and connected with described fixing seat by buffer shaft, described slow
Rushing axle along rail direction through described fixing seat, described buffer shaft two ends are arranged with buffer spring respectively, described
One end of buffer spring is fixedly connected on described fixing seat, and the other end of described buffer spring is fixedly connected on
Described buffering the tip of the axis, described swivel mount is arranged at the bottom of rail, and described swivel mount two ends are respectively articulated with
Linking arm, the other end of described linking arm is had to be articulated and connected with the bottom of described resistance claw, in described swivel mount
The heart is connected with the outfan of described car arrester hydraulic jack.When mine car clashes into resistance claw, described buffer shaft and resistance
Pawl sliding in the groove of fixing seat, the buffer spring of its front end produces extrusion stress, the buffering elastic of its rear end
Spring produces tensile stress, thus quickly offsets and absorb the produced impact force of shock, it is achieved steadily hire a car.
Optimizing, described resistance claw is socketed in the center of described buffer shaft, and is bolted on described buffering
On axle, described buffer shaft end is provided with the catch of affixed buffer spring.
Optimizing, described fixed block is bolted to connection on the lateral wall of described rail.
Optimizing, described resistance claw bottom is provided with articulated slab, and described linking arm two ends are respectively arranged with U-shaped hinge
Access slot, described U-shaped hinged groove is articulated and connected with described swivel mount port and described articulated slab respectively by bearing pin.
When resistance claw is produced skew by clashing into, described articulated slab moves in U-shaped hinged groove simultaneously, may carry
The U-shaped hinged groove of arm and the linking arm other end of being dynamically connected rotates against frame and moves, in above process, and rotation
Pivoted frame is affected by clashing into hardly, keeps stable.
The work process of reversible car arrester is: rotated by car arrester hydraulic jack, and Jia Yan center is rotated
Rotate, and then pull linking arm and resistance claw to carry out open and close movement, when two hinged end points of swivel mount are in same
Time on one vertical line, resistance claw reaches to open the upper limit, and now, car arrester is closed, and mine car can be two-way
Passing through, when two hinged end points of swivel mount are on same level line, resistance claw reaches to close the upper limit, this
Time, car arrester is in opening, and mine car can not pass through.
It is an advantage of the current invention that: the present invention uses machinery to hold up traffic pattern, mine car carried out two-way controlled hold up traffic,
Adapt to transport flow process in the most changeable mine car；Meanwhile, the structure design of symmetrical spring is used, effectively
Reduce impact injury, it is achieved steadily hold up traffic, improve service life and the security and stability of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of bidirectional reversible car arrester in the embodiment of the present invention；
Fig. 2 is the plan structure schematic diagram of bidirectional reversible car arrester in the embodiment of the present invention.
Detailed description of the invention
Such as Fig. 1, shown in Fig. 2, colliery behaviour's car traction track bidirectional reversible car arrester, including fixing seat 131,
Resistance claw 132, buffer shaft 133, buffer spring 134, swivel mount 135, linking arm 136, car arrester hydraulic oil
Cylinder 137, described fixing seat 131 is symmetricly set on the both sides of rail, described fixing seat 131 offers groove,
Described resistance claw 132 is arranged in grooved area, and described resistance claw 132 is by buffer shaft 133 and described fixing seat
131 are articulated and connected, and described buffer shaft 133 is along rail direction through described fixing seat 131, described buffer shaft 133
Two ends are arranged with buffer spring 134 respectively, and one end of described buffer spring 134 is fixedly connected on described fixing seat
On 131, the other end of described buffer spring 134 is fixedly connected on the end of described buffer shaft 133, described rotation
Pivoted frame 135 is arranged at the bottom of rail, and described swivel mount 135 two ends have been respectively articulated with linking arm 136, described
The other end of linking arm 136 is articulated and connected with the bottom of described resistance claw 132, the center of described swivel mount 135
It is connected with the outfan of described car arrester hydraulic jack 137.When mine car clashes into resistance claw 132, described buffering
Axle 133 and resistance claw 132 sliding in the groove of fixing seat 131, the buffer spring 134 of its front end produces and squeezes
Compressive stress, the buffer spring 134 of its rear end produces tensile stress, thus quickly offsets and absorb shock and produced
Raw impact force, it is achieved steadily hire a car.
Described resistance claw 132 is socketed in the center of described buffer shaft 133, and is bolted on described buffering
On axle 133, described buffer shaft 133 end is provided with the catch 138 of affixed buffer spring.
Described fixed block 131 is bolted to connection on the lateral wall of described rail.
Described resistance claw 132 bottom is provided with articulated slab 139, and described linking arm 136 two ends are respectively arranged with U-shaped
Hinged groove 1310, described U-shaped hinged groove 1310 by bearing pin respectively with described swivel mount 135 port and described
Articulated slab 139 is articulated and connected.When resistance claw 132 is produced skew by clashing into, described articulated slab 139 is simultaneously
Move in U-shaped hinged groove 1310, linking arm 136 and the U of linking arm 136 other end may be driven
Shape hinged groove 1310 rotates against frame 135 and moves, and in above process, swivel mount 135 is subject to hardly
The impact clashed into, keeps stable.
The work process of reversible car arrester is: rotated by hydraulic jack 137, be rotated frame 135 along in
The heart rotates, and then pulls linking arm 136 and resistance claw 132 to carry out open and close movement, when two of swivel mount 135
When hinged end points is on same vertical line, resistance claw 132 reaches to open the upper limit, and now, car arrester is in pass
Closed state, mine car can two-way pass through, when two hinged end points of swivel mount 135 are on same level line,
Resistance claw 132 reaches to close the upper limit, and now, car arrester is in opening, and mine car can not pass through.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention,
Any amendment, equivalent and the improvement etc. made within all spirit in the invention and principle, all should
Within being included in the protection domain of the invention.
Claims (4)
1. colliery behaviour car traction track bidirectional reversible car arrester, it is characterised in that include fixing seat, resistance claw,
Buffer shaft, buffer spring, swivel mount, linking arm, car arrester hydraulic jack, described fixing seat is symmetrical arranged
In the both sides of rail, described fixing seat offering groove, described resistance claw is arranged in grooved area, described
Resistance claw is articulated and connected with described fixing seat by buffer shaft, and described buffer shaft is along rail direction through described fixing
Seat, described buffer shaft two ends are arranged with buffer spring respectively, and one end of described buffer spring is fixedly connected on institute
Stating on fixing seat, the other end of described buffer spring is fixedly connected on described buffering the tip of the axis, described rotation
Setting up and be placed in the bottom of rail, described swivel mount two ends have been respectively articulated with linking arm, another of described linking arm
Holding the bottom with described resistance claw to be articulated and connected, the center of described swivel mount is defeated with described car arrester hydraulic jack
Go out end to connect.
2. colliery as claimed in claim 1 behaviour's car traction track bidirectional reversible car arrester, it is characterised in that
Described resistance claw is socketed in the center of described buffer shaft, and is bolted on described buffer shaft, described slow
Rush shaft end and be provided with the catch of affixed buffer spring.
3. colliery as claimed in claim 1 behaviour's car traction track bidirectional reversible car arrester, it is characterised in that
Described fixed block is bolted to connection on the lateral wall of described rail.
4. colliery as claimed in claim 1 behaviour's car traction track bidirectional reversible car arrester, it is characterised in that
Described resistance claw bottom is provided with articulated slab, and described linking arm two ends are respectively arranged with U-shaped hinged groove, described U
Shape hinged groove is articulated and connected with described swivel mount port and described articulated slab respectively by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305324.5A CN105857337A (en) | 2016-05-09 | 2016-05-09 | Traction-track bidirectionally-reversible car stopper for coal mine operating car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305324.5A CN105857337A (en) | 2016-05-09 | 2016-05-09 | Traction-track bidirectionally-reversible car stopper for coal mine operating car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105857337A true CN105857337A (en) | 2016-08-17 |
Family
ID=56631540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610305324.5A Pending CN105857337A (en) | 2016-05-09 | 2016-05-09 | Traction-track bidirectionally-reversible car stopper for coal mine operating car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105857337A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591844A (en) * | 2019-01-24 | 2019-04-09 | 滕州市金达煤炭有限责任公司 | A kind of manual holding rail car stop of mine car |
| CN114291131A (en) * | 2021-12-31 | 2022-04-08 | 徐州中泰煤矿安全设备制造有限公司 | Single car arrester for mining |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63284062A (en) * | 1987-05-13 | 1988-11-21 | Mitsubishi Electric Corp | Collision buffer device for transfer body |
| SU1733310A2 (en) * | 1990-01-23 | 1992-05-15 | С. К. Цымбалюк | Device for fixing the train |
| CN202130460U (en) * | 2011-07-05 | 2012-02-01 | 姚坡元 | Pneumatic bidirectional car arrester |
| CN102407864A (en) * | 2010-09-26 | 2012-04-11 | 江苏朝阳液压机械集团有限公司 | Full-automatic clamping-rail-type pneumatic bidirectional car stop |
| CN202783246U (en) * | 2012-08-12 | 2013-03-13 | 王书民 | Double-directional double-buffering car stopper |
| CN203698302U (en) * | 2014-02-15 | 2014-07-09 | 韩秀连 | Road-leaned type car stopper |
| CN204095833U (en) * | 2014-04-29 | 2015-01-14 | 扬州巨能机械有限公司 | Two-way pneumatic stop device |
| CN205589247U (en) * | 2016-05-09 | 2016-09-21 | 淮南矿业(集团)有限责任公司 | Two -way reversible car arrester of colliery behaviour car tractive track |
-
2016
- 2016-05-09 CN CN201610305324.5A patent/CN105857337A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63284062A (en) * | 1987-05-13 | 1988-11-21 | Mitsubishi Electric Corp | Collision buffer device for transfer body |
| SU1733310A2 (en) * | 1990-01-23 | 1992-05-15 | С. К. Цымбалюк | Device for fixing the train |
| CN102407864A (en) * | 2010-09-26 | 2012-04-11 | 江苏朝阳液压机械集团有限公司 | Full-automatic clamping-rail-type pneumatic bidirectional car stop |
| CN202130460U (en) * | 2011-07-05 | 2012-02-01 | 姚坡元 | Pneumatic bidirectional car arrester |
| CN202783246U (en) * | 2012-08-12 | 2013-03-13 | 王书民 | Double-directional double-buffering car stopper |
| CN203698302U (en) * | 2014-02-15 | 2014-07-09 | 韩秀连 | Road-leaned type car stopper |
| CN204095833U (en) * | 2014-04-29 | 2015-01-14 | 扬州巨能机械有限公司 | Two-way pneumatic stop device |
| CN205589247U (en) * | 2016-05-09 | 2016-09-21 | 淮南矿业(集团)有限责任公司 | Two -way reversible car arrester of colliery behaviour car tractive track |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591844A (en) * | 2019-01-24 | 2019-04-09 | 滕州市金达煤炭有限责任公司 | A kind of manual holding rail car stop of mine car |
| CN109591844B (en) * | 2019-01-24 | 2024-05-28 | 滕州市金达煤炭有限责任公司 | Manual rail holding type car arrester for mine car |
| CN114291131A (en) * | 2021-12-31 | 2022-04-08 | 徐州中泰煤矿安全设备制造有限公司 | Single car arrester for mining |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |