CN104085421A - Pneumatic sliding plate type vehicle blocking device - Google Patents
Pneumatic sliding plate type vehicle blocking device Download PDFInfo
- Publication number
- CN104085421A CN104085421A CN201410296627.6A CN201410296627A CN104085421A CN 104085421 A CN104085421 A CN 104085421A CN 201410296627 A CN201410296627 A CN 201410296627A CN 104085421 A CN104085421 A CN 104085421A
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- cylinder
- coulisse
- traffic
- vehicle blocking
- bar
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Abstract
A pneumatic sliding plate type vehicle blocking device can improve strength and the effect of blocking a mine car. The technical scheme is that the pneumatic sliding plate type vehicle blocking device comprises a cylinder, a supporting rod, a vehicle blocking rod and a machine frame. The machine frame is composed of a sliding groove plate and a frame. The sliding groove plate is connected with the frame, the cylinder is hinged to a cylinder seat on a side plate at the tail of the frame and installed in the frame, two side plates of the sliding groove plate are connected with the vehicle blocking rod through a vehicle blocking rotating shaft, a supporting rod is further hinged to a supporting rotating shaft on the vehicle blocking rod, the other end of the supporting rod is further connected with a sliding shaft, the sliding shaft is installed in sliding grooves of the two side plates of the sliding groove plate, and the head end of a cylinder piston rod is hinged to the sliding shaft through a connecting rod. The pneumatic sliding plate type vehicle blocking device can remarkably alleviate labor intensity of workers, and deformation resistance strength and impact bearing strength of the whole vehicle blocking device are improved.
Description
Technical field
The present invention relates to a kind of protective equipment of Electromechanical Transportation in Coal Mine, relate in particular to the board-like Obstruct apparatus of the special aerodynamic slide in a kind of colliery.
Background technology
Down-well oblique lane transportation of coal mine is generally provided with three road protective equipments, is arranged in successively pittop three road protection, and being respectively first protection is that vehicle barrier rod, second are that stop buffer, San road are hanging beam Obstruct apparatus or flexible car-stopping railing.The vehicle barrier rod that colliery is used is easily, works as the rod body of holding up traffic by the equipped carrying handle of φ 89 steel pipes, by the basis of φ 108 bodys and steel plate processing.The two is used in conjunction with.The vehicle barrier rod of this current use exists following problem:
1, installation frame work amount is large, and due to the basis of φ 108 bodys and steel plate processing, length is more than 500mm, so must must excavate when mounted, 500mm is above could be installed basis.
2, in use intensity of workers is large, working as the rod body length of holding up traffic due to the equipped carrying handle of φ 89 steel pipes is 1200mm, and be arranged in basis, the length that when use, workman must overcome the deadweight of rod body and 500mm thereof is by rod body proposition basis ability clearance mine car.
3, the rod body of holding up traffic of φ 89 steel pipes in use, while stopping mine car, shearing force is being born in rod body and basic cooperation place, easily makes it deform, and can not better bring into play the effect that stops mine car.
4, support real in the situation that at mine car, current this vehicle barrier rod cannot propose basis, and clearance mine car must use down-hole car hauler to carry out after reversing sense traction, can propose vehicle barrier rod clearance mine car.
Summary of the invention
The present invention has following object: reduce stop device installation workload, alleviate operating personnel's work capacity, improve Obstruct apparatus intensity and the effect that stops mine car, situation about cannot let pass after mine car supports in fact no longer occurs in the time of clearance mine car.
For achieving the above object, the technical solution used in the present invention is:
The board-like Obstruct apparatus of a kind of aerodynamic slide, it is characterized in that: comprise cylinder, strut bar, hold up traffic bar and frame, frame is made up of coulisse and framework two parts, coulisse and framework link together, on cylinder block on framework afterbody side plate, be hinged with cylinder, cylinder is contained in framework the inside, two side plates of coulisse are connected with by the rotating shaft of holding up traffic the bar of holding up traffic, on the supporting revolving shaft of holding up traffic on bar, be also hinged with strut bar, the other end of strut bar is also connected with slide shaft, slide shaft is contained in the chute the inside of two side plates of coulisse, the head end of cylinder piston rod is hinged on slide shaft by pipe link.
According to the board-like Obstruct apparatus of described aerodynamic slide, described two side plates of coulisse are all also equipped with lockweight, and lockweight is connected on side plate by iron chains, and chute above and below is respectively provided with a sleeve pipe, and two casing axis are positioned on same vertical straight line; Adapter plate is equipped with in coulisse both sides, and adapter plate is contained on rail by bolt, between coulisse and adapter plate, is connected with brace panel.
Develop by the board-like Obstruct apparatus of aerodynamic slide, opened up vehicle barrier rod new era.It has solved following problem.
1, conventional mounting frame work amount is large, the board-like Obstruct apparatus of aerodynamic slide is installed and only need to be excavated 200--mm---the basis of the 300mm degree of depth.
2, in use alleviated intensity of workers, rod body is proposed basis ability clearance mine car by the deadweight that overcomes rod body while not needing staff to use.Only need manually to control air valve and just can manipulate and move the hold up traffic landing of bar of slide type vehicle barrier rod, stop the work with clearance mine car.
3, because hold up traffic bar and the strut bar of moving slide type vehicle barrier rod are all to have adopted square tube processing, and hold up traffic in working order time bar and strut bar are to be configured to triangle rock-steady structure.Entirety closely couples together by bolt and track, has improved overall resistance to deformation intensity and has withstood shocks force intensity.
4, the board-like vehicle barrier rod installation direction of aerodynamic slide is in face of direction to the car, and the bar 1 of holding up traffic while stopping mine car erects to stop mine car.The bar 1 of holding up traffic when clearance mine car fell, and the direction that the bar of holding up traffic falls down is consistent with mine car clearance direction.Avoided like this situation about cannot let pass at a row mine car to real in the situation that.
Brief description of the drawings
Fig. 1 is structural front view of the present invention.
Fig. 2 is structure birds-eye view of the present invention.
Fig. 3 is the use constitution diagram of the present invention while letting pass mine car.
Fig. 4 is the use constitution diagram of the present invention while holding up traffic.
Fig. 5 is the lateral plan of the present invention's mine car and stop device while holding up traffic.
In accompanying drawing: 1, the hurdle of holding up traffic; 2, strut bar; 3, cylinder; 4, framework; 5, adapter plate; 6, coulisse; 7, brace panel; 8, pipe link; 9, the rotating shaft of holding up traffic; 10, supporting revolving shaft; 11, slide shaft; 12, lockweight; 13, chute.
Detailed description of the invention
The present invention includes cylinder 3, strut bar 2, hold up traffic bar 1 and frame, frame is made up of coulisse 6 and framework 4 two parts, coulisse 6 links together with framework 4, on cylinder block on framework 4 afterbody side plates, be hinged with cylinder 3, cylinder 3 is contained in framework 4 the insides, two side plates of coulisse 6 are connected with by the rotating shaft 9 of holding up traffic the bar 1 of holding up traffic, on the supporting revolving shaft 10 of holding up traffic on bar 1, be also hinged with strut bar 2, the other end of strut bar 2 is also connected with slide shaft 11, slide shaft 11 is contained in chute 13 the insides of 6 two side plates of coulisse, the head end of cylinder 3 piston rods is hinged on slide shaft 11 by pipe link 8.The groove with the hollow out of arc transition of chute 13 for milling out at side plate, chute 13 width are more than or equal to slide shaft 11 external diameters.When slide shaft 11 is positioned at limit on the right-right-hand limit position, the bar 1 of holding up traffic keeps vertically just.
Lockweight 12 is connected on side plate by iron chains, and chute 13 above and belows are respectively provided with a sleeve pipe, and two casing axis are positioned on same vertical straight line; Adapter plate 5 is equipped with in coulisse 6 both sides, and adapter plate 5 is contained on rail by bolt, between coulisse 6 and adapter plate 5, is connected with brace panel.
The inlet suction port of cylinder 3 is connected with supply air line, and control air valve is also housed on supply air line.
This device as shown in Figure 1 and Figure 2.The bar 1 of holding up traffic of the board-like Obstruct apparatus of this aerodynamic slide uses 80 × 80 × 6 square tube processing, strut bar 2 uses 60 × 60 × 6 square tube to process, adapter plate 5, coulisse 6, brace panel 7 use δ 12 Plate Weldings to form, hold up traffic rotating shaft 9, slide shaft 11 used φ 45 round steel processing, and framework 4 is processed for the part that do not stress uses 60 × 60 × 6 angle steel.
Principle of work is: in the time that cylinder 3 is subject to air pressure and decompression, the piston rod push-and-pull slide shaft 11 of cylinder 3 is according to the orbiting motion of the chute 13 on coulisse 6, when being moved along with slide shaft 11, strut bar 2 drive the bar 1 of holding up traffic to rotate as the center of circle taking the rotating shaft 9 of holding up traffic, reach the bar 1 landing campaign of holding up traffic, play the object of holding up traffic with the mine car of letting pass.
Framework 4 in structure plays the effect of fixing cylinder 3, and adapter plate 5 plays with the track of mine car operation and is connected, and uses M20 bolt that the track of board-like overall aerodynamic slide alley stopping device and mine car operation is connected as a single entity.Brace panel 7 plays to reinforce to strengthen improving and connects and withstand shocks force intensity effect.Pipe link 8 plays cylinder 3 and slide shaft 11 connection functions.Lockweight 12 plays artificial pin in fact in the time of inspecting state lower cylinder 3 passive delivery, and the bar 1 that makes to hold up traffic erects and can normally work, the locking effect while preventing from cannot working because of cylinder 3 passive delivery.Lockweight 12 can prevent maloperation equally, plays the effect of insurance.
As in Figure 3-5.The board-like Obstruct apparatus mode of operation of aerodynamic slide is: the board-like Obstruct apparatus installation direction of aerodynamic slide is that the bar 1 of holding up traffic while stopping mine car erects to stop mine car in face of direction to the car.The bar 1 of holding up traffic when clearance mine car fell, and the direction that the bar 1 of holding up traffic falls down is consistent with mine car clearance direction.Avoid like this cannot letting pass to real in the situation that at a row mine car.
Claims (2)
1. the board-like Obstruct apparatus of aerodynamic slide, it is characterized in that: comprise cylinder (3), strut bar (2), hold up traffic bar (1) and frame, frame is made up of coulisse (6) and framework (4) two parts, coulisse (6) links together with framework (4), on cylinder block on framework (4) afterbody side plate, be hinged with cylinder (3), cylinder (3) is contained in framework (4) the inside, two side plates of coulisse (6) are connected with the bar of holding up traffic (1) by the rotating shaft of holding up traffic (9), on the supporting revolving shaft (10) of holding up traffic on bar (1), be also hinged with strut bar (2), the other end of strut bar (2) is also connected with slide shaft (11), slide shaft (11) is contained in chute (13) the inside of (6) two side plates of coulisse, the head end of cylinder (3) piston rod is hinged on slide shaft (11) by pipe link (8).
2. the board-like Obstruct apparatus of aerodynamic slide according to claim 1, it is characterized in that: described (6) two side plates of coulisse are all also equipped with lockweight (12), lockweight (12) is connected on side plate by iron chains, chute (13) above and below is respectively provided with a sleeve pipe, and two casing axis are positioned on same vertical straight line; Adapter plate (5) is equipped with in coulisse (6) both sides, and adapter plate (5) is contained on rail by bolt, between coulisse (6) and adapter plate (5), is connected with brace panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296627.6A CN104085421B (en) | 2014-06-27 | 2014-06-27 | The board-like Obstruct apparatus of aerodynamic slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410296627.6A CN104085421B (en) | 2014-06-27 | 2014-06-27 | The board-like Obstruct apparatus of aerodynamic slide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104085421A true CN104085421A (en) | 2014-10-08 |
| CN104085421B CN104085421B (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410296627.6A Active CN104085421B (en) | 2014-06-27 | 2014-06-27 | The board-like Obstruct apparatus of aerodynamic slide |
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| Country | Link |
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| CN (1) | CN104085421B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438217A (en) * | 2015-12-21 | 2016-03-30 | 山东科技大学 | Portable rising and lying type car stop |
| CN105857339A (en) * | 2016-06-15 | 2016-08-17 | 山东华联矿业股份有限公司 | Mine car covering device |
| CN109720987A (en) * | 2019-03-13 | 2019-05-07 | 张树安 | A kind of scotch block and lifting equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2496916A (en) * | 1946-05-01 | 1950-02-07 | Westinghouse Air Brake Co | Scotch block apparatus |
| DE909350C (en) * | 1952-08-27 | 1954-04-15 | Deutsche Bundesbahn | Retractable track brake damper |
| FR1113516A (en) * | 1953-12-08 | 1956-03-30 | Westinghouse Freins & Signaux | Improvements to devices used to stop vehicles, such as mine wagons, sedans and similar vehicles |
| US4572080A (en) * | 1983-03-18 | 1986-02-25 | Oleo International Holdings Limited | Movable stops for railway vehicles |
| US4739863A (en) * | 1986-07-11 | 1988-04-26 | Stauffer Richard L | Vat wheel lock |
| NL9001806A (en) * | 1990-05-01 | 1991-12-02 | Nicola Jozef Hubert Klinkers | Railway carriage double braking - has rubber tipping block and guide roll |
| CN203306038U (en) * | 2013-05-31 | 2013-11-27 | 河南省新郑煤电有限责任公司 | In-tank pneumatic car stopper |
| CN203937686U (en) * | 2014-06-27 | 2014-11-12 | 枣庄矿业(集团)有限责任公司田陈煤矿 | The board-like Obstruct apparatus of aerodynamic slide |
-
2014
- 2014-06-27 CN CN201410296627.6A patent/CN104085421B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2496916A (en) * | 1946-05-01 | 1950-02-07 | Westinghouse Air Brake Co | Scotch block apparatus |
| DE909350C (en) * | 1952-08-27 | 1954-04-15 | Deutsche Bundesbahn | Retractable track brake damper |
| FR1113516A (en) * | 1953-12-08 | 1956-03-30 | Westinghouse Freins & Signaux | Improvements to devices used to stop vehicles, such as mine wagons, sedans and similar vehicles |
| US4572080A (en) * | 1983-03-18 | 1986-02-25 | Oleo International Holdings Limited | Movable stops for railway vehicles |
| US4739863A (en) * | 1986-07-11 | 1988-04-26 | Stauffer Richard L | Vat wheel lock |
| NL9001806A (en) * | 1990-05-01 | 1991-12-02 | Nicola Jozef Hubert Klinkers | Railway carriage double braking - has rubber tipping block and guide roll |
| CN203306038U (en) * | 2013-05-31 | 2013-11-27 | 河南省新郑煤电有限责任公司 | In-tank pneumatic car stopper |
| CN203937686U (en) * | 2014-06-27 | 2014-11-12 | 枣庄矿业(集团)有限责任公司田陈煤矿 | The board-like Obstruct apparatus of aerodynamic slide |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438217A (en) * | 2015-12-21 | 2016-03-30 | 山东科技大学 | Portable rising and lying type car stop |
| CN105438217B (en) * | 2015-12-21 | 2019-02-12 | 山东科技大学 | A kind of portable rising and retiring type car lug |
| CN105857339A (en) * | 2016-06-15 | 2016-08-17 | 山东华联矿业股份有限公司 | Mine car covering device |
| CN109720987A (en) * | 2019-03-13 | 2019-05-07 | 张树安 | A kind of scotch block and lifting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104085421B (en) | 2016-03-23 |
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| CB03 | Change of inventor or designer information |
Inventor after: Wei Zhenquan Inventor after: Zhou Zhongpeng Inventor after: Bai Jingfeng Inventor after: Yu Shaobo Inventor after: Jiang Nan Inventor after: Han Zhaoqing Inventor after: Wei Jijie Inventor before: Wei Zhenquan Inventor before: Zhang Hongwei Inventor before: Du Shanying Inventor before: Zhou Zhongpeng Inventor before: Li Yong Inventor before: Bai Jingfeng Inventor before: Yu Shaobo Inventor before: Jiang Nan Inventor before: Zhang Zhengfeng Inventor before: Han Zhaoqing Inventor before: Wei Jijie |
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| COR | Change of bibliographic data | ||
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| GR01 | Patent grant |