CN104085421B - The board-like Obstruct apparatus of aerodynamic slide - Google Patents
The board-like Obstruct apparatus of aerodynamic slide Download PDFInfo
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- CN104085421B CN104085421B CN201410296627.6A CN201410296627A CN104085421B CN 104085421 B CN104085421 B CN 104085421B CN 201410296627 A CN201410296627 A CN 201410296627A CN 104085421 B CN104085421 B CN 104085421B
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Abstract
The board-like Obstruct apparatus of a kind of aerodynamic slide, it can improve Obstruct apparatus intensity and the effect stopping mine car.The technical solution used in the present invention is: the present invention includes cylinder, strut bar, to hold up traffic bar and frame, frame is made up of coulisse and framework two parts, coulisse and framework link together, cylinder block on framework afterbody side plate is hinged with cylinder, cylinder is contained in inside framework, two side plates of coulisse are connected with by rotating shaft of holding up traffic bar of holding up traffic, the supporting revolving shaft of holding up traffic on bar is also hinged with strut bar, the other end of strut bar is also connected with slide shaft, slide shaft is contained in inside the chute of coulisse two side plates, the head end of cylinder piston rod is hinged on slide shaft by pipe link.This device can significantly reduce intensity of workers, improves the overall resistance to deformation intensity of alley stopping device and withstands shocks force intensity.
Description
Technical field
The present invention relates to a kind of protective equipment of Electromechanical Transportation in Coal Mine, particularly relate 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 the protection of road, pittop three successively, be respectively first protection for vehicle barrier rod, second be stop buffer, the 3rd road is hanging beam Obstruct apparatus or flexible car-stopping railing.The vehicle barrier rod that colliery uses is easily, is equipped with carrying handle when the rod body of holding up traffic, the basis processed by φ 108 body and steel plate by φ 89 steel pipe.The two with the use of.The vehicle barrier rod of this current use also exists following problem:
1, installation foundation work capacity is large, and due to the basis that φ 108 body and steel plate are processed, basis, at more than 500mm, could be installed so must must excavate more than 500mm when mounted by length.
2, in use intensity of workers is large, due to φ 89 steel pipe be equipped with carrying handle when the rod body length that hold up traffic be 1200mm, and being arranged in basis, during use, workman must overcome the length of the deadweight of rod body and 500mm thereof by rod body proposition basis ability clearance mine car.
3, the rod body of holding up traffic of in use φ 89 steel pipe, when stopping mine car, rod body subjects shearing force with basic cooperation place, easily makes it deform, better can not play the effect of stop mine car.
4, when mine car supports real, current this vehicle barrier rod cannot propose basis, clearance mine car, after down-hole car hauler must be used to carry out reversing sense traction, can propose vehicle barrier rod clearance mine car.
Summary of the invention
The present invention has following object: minimizing stop device installation workload, alleviates the work capacity of operating personnel, improves Obstruct apparatus intensity and the effect stopping mine car, mine car no longer occurs when clearance mine car and supports situation about cannot let pass in fact.
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, to hold up traffic bar and frame, frame is made up of coulisse and framework two parts, coulisse and framework link together, cylinder block on framework afterbody side plate is hinged with cylinder, cylinder is contained in inside framework, two side plates of coulisse are connected with by rotating shaft of holding up traffic bar of holding up traffic, the supporting revolving shaft of holding up traffic on bar is also hinged with strut bar, the other end of strut bar is also connected with slide shaft, slide shaft is contained in inside the chute of coulisse two side plates, 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 coulisse two side plates are all also equipped with lockweight, and lockweight is connected on side plate by iron chains, are respectively provided with a sleeve pipe above and below chute, 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, is connected with brace panel between coulisse and adapter plate.
Developed by the board-like Obstruct apparatus of aerodynamic slide, open vehicle barrier rod new era.It solve following problem.
1, conventional mounting frame work amount is large, and installing the board-like Obstruct apparatus of aerodynamic slide only needs to excavate 200--mm---the basis of the 300mm degree of depth.
2, in use alleviate intensity of workers, rod body is proposed basis ability clearance mine car by the deadweight overcoming rod body when not needing staff to use.Only need Non-follow control air valve just can manipulate dynamic slide type vehicle barrier rod to hold up traffic the landing of bar, carry out stopping the work with clearance mine car.
3, because hold up traffic bar and the strut bar of dynamic slide type vehicle barrier rod are all have employed square tube to process, and hold up traffic time in working order bar and strut bar are configured to triangle rock-steady structure.Entirety is got up by bolt and track compact siro spinning technology, improves overall resistance to deformation intensity and withstands shocks force intensity.
4, the board-like vehicle barrier rod installation direction of aerodynamic slide is in face of direction to the car, and bar 1 of holding up traffic when stopping mine car erects to stop mine car.Bar 1 of holding up traffic during clearance mine car fell, and the direction that bar of holding up traffic falls down is consistent with mine car clearance direction.This avoid situation about cannot let pass when a row mine car supports real.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention.
Fig. 2 is structure birds-eye view of the present invention.
Fig. 3 be the present invention let pass mine car time using state figure.
Fig. 4 is the using state figure of the present invention when holding up traffic.
Fig. 5 is the lateral plan of the present invention's mine car and stop device when holding up traffic.
In accompanying drawing: bar of 1, holding up traffic; 2, strut bar; 3, cylinder; 4, framework; 5, adapter plate; 6, coulisse; 7, brace panel; 8, pipe link; 9, to hold up traffic rotating shaft; 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, to hold up traffic bar 1 and frame, frame is made up of coulisse 6 and framework 4 two parts, coulisse 6 and framework 4 link together, cylinder block on framework 4 afterbody side plate is hinged with cylinder 3, cylinder 3 is contained in inside framework 4, two side plates of coulisse 6 are connected with by rotating shaft 9 of holding up traffic bar 1 of holding up traffic, the supporting revolving shaft 10 of holding up traffic on bar 1 is 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 inside the chute 13 of coulisse 6 two side plates, the head end of cylinder 3 piston rod is hinged on slide shaft 11 by pipe link 8.Chute 13 is the groove with the hollow out of arc transition milled out at side plate, and chute 13 width is more than or equal to slide shaft 11 external diameter.Time slide shaft 11 is positioned at limit on the right-right-hand limit position, bar 1 of holding up traffic keeps vertically just.
Lockweight 12 is connected on side plate by iron chains, is respectively provided with a sleeve pipe above and below chute 13, 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, is connected with brace panel between coulisse 6 and adapter plate 5.
The inlet suction port of cylinder 3 is connected with supply air line, and supply air line is also equipped with control air valve.
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 the square tube of 80 × 80 × 6 to process, strut bar 2 uses the square tube of 60 × 60 × 6 to process, adapter plate 5, coulisse 6, brace panel 7 use δ 12 Plate Welding to form, hold up traffic rotating shaft 9, slide shaft 11 uses φ 45 round steel to process, and framework 4 is that the part that do not stress uses 60 × 60 × 6 angle steel processing.
Principle of work is: when 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, make strut bar 2 along with slide shaft 11 move while drive bar 1 of holding up traffic to rotate for the center of circle with rotating shaft 9 of holding up traffic, reach bar 1 landing campaign of holding up traffic, play the object of holding up traffic with mine car of letting pass.
Framework 4 in structure plays the effect of fixing cylinder 3, and adapter plate 5 plays the track run with mine car and is connected, and uses M20 bolt to be connected as a single entity by the track that board-like for overall aerodynamic slide alley stopping device and mine car run.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 function.Lockweight 12 plays manually to sell real when inspecting state lower cylinder 3 passive delivery, the bar 1 that makes to hold up traffic erects and can normally work, and prevents because of locking effect when cylinder 3 passive delivery cannot work.Lockweight 12 can prevent maloperation equally, plays the effect of insurance.
As in Figure 3-5.Aerodynamic slide board-like Obstruct apparatus mode of operation is: the board-like Obstruct apparatus installation direction of aerodynamic slide is in face of direction to the car, and bar 1 of holding up traffic when stopping mine car erects to stop mine car.Bar 1 of holding up traffic during clearance mine car fell, and the direction that bar 1 of holding up traffic falls down is consistent with mine car clearance direction.This avoid and cannot let pass when a row mine car supports real.
Claims (1)
1. the board-like Obstruct apparatus of aerodynamic slide, it is characterized in that: comprise cylinder (3), strut bar (2), to hold up traffic bar (1) and frame, frame is made up of coulisse (6) and framework (4) two parts, coulisse (6) and framework (4) link together, cylinder block on framework (4) afterbody side plate is hinged with cylinder (3), cylinder (3) is contained in framework (4) the inside, two side plates of coulisse (6) are connected with bar of holding up traffic (1) by rotating shaft of holding up traffic (9), the supporting revolving shaft (10) of holding up traffic on bar (1) is 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 coulisse (6) two side plates, the head end of cylinder (3) piston rod is hinged on slide shaft (11) by pipe link (8),
Described coulisse (6) two side plates are all also equipped with lockweight (12), and lockweight (12) is connected on side plate by iron chains, is respectively provided with a sleeve pipe above and below chute (13), 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, is connected with brace panel between coulisse (6) and adapter plate (5).
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 |
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| Publication Number | Publication Date |
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| CN104085421A CN104085421A (en) | 2014-10-08 |
| CN104085421B true CN104085421B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410296627.6A Active CN104085421B (en) | 2014-06-27 | 2014-06-27 | The board-like Obstruct apparatus of aerodynamic slide |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB611467A (en) * | 1946-05-01 | 1948-10-29 | Westinghouse Brake & Signal | Improvements relating to skotch block devices for railways and the like |
| 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 |
| GB8307553D0 (en) * | 1983-03-18 | 1983-04-27 | Oleo Int Holdings Ltd | 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 |
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| CN104085421A (en) | 2014-10-08 |
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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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