Shaft propelling vehicle arrester
A car stopper and car stop technology, which is applied in the direction of compulsory railway car stopper, railway car body parts, transportation and packaging, etc., can solve the problems of large floor area and large thrust required for the swing of the car stop baffle, and achieve the goal of transportation It is convenient for storage, avoids the phenomenon of inclined push, and prevents the effect of opening and closing not in place
Inactive Publication Date: 2014-12-03
永煤集团股份有限公司新桥煤矿
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Problems solved by technology
[0004] The purpose of the present invention is to provide a shaft-push type car arrester, which is used to solve the problems that the existing car arrester has a large footprint and a large thrust required for the swing of the car arrester due to the side-push type.
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[0020] The embodiment of the axle push type vehicle arrester of the present invention: as Figure 1-6 As shown, including base, stop device and driving device. The base is welded by two I-beams 1 and two fixed connection plates 2, the two I-beams 1 are arranged in parallel, and the two fixed connection plates 2 are installed between the two I-beams 1 and along the I-beam The extension direction of 1 is arranged at intervals, and the extension direction of I-beam 1 is defined as the left and right directions. The car-stopping device comprises a rotating shaft 4 and a car-stopping baffle 9, and the rotating shaft 4 is set between two fixed connecting plates 2, and its axial direction is consistent with the extension direction of the I-beam 1; the car-stopping baffle 9 has two, two A car blocking baffle 9 is welded on the part of the rotating shaft 4 between the two fixed connecting plates 2, and arranged side by side along the axial direction of the rotating shaft 4 at interval...
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The invention discloses a shaft propelling vehicle arrester which comprises a base, a vehicle arresting device and a driving device; the vehicle arresting device comprises a rotating shaft and two vehicle arresting baffles which are arranged on the rotating shaft; the driving device is in transmission connection with the vehicle arresting device through a transmission mechanism; the driving device is arranged behind the rotating shaft and in an area between the planes of the surfaces of the two vehicle arresting baffles; the transmission mechanism comprises a fixed shaft which is arranged on the vehicle arresting device and a sleeve which is rotationally sleeved on the fixed shaft; the fixed shaft is arranged in parallel with the rotating shaft; when the baffles are put up and put down, the fixed shaft is at a position higher than the rotating shaft; and the power output end of the driving device is fixedly arranged on the side wall of the sleeve. The vehicle arrester does not occupy the space on the outer side of a track, so that the problem of large occupied area is solved; meanwhile, the rotating shaft does not need to extend out of the outer side of the track, the problem that the extended part of the rotating shaft easily stumbles a worker is further solved; and in addition, the arm of force is increased due to the setting of the fixed shaft, so that the thrust required for the rotation of the vehicle arresting baffles is reduced.
Description
technical field [0001] The invention relates to a car stop device for coal mine underground transportation equipment, in particular to a shaft push type car stop device. Background technique [0002] In the process of coal mining, transportation equipment such as mine cars and locomotives mainly operate through the underground rails. Due to the special operating environment, it is necessary to use a car stop to block the operation of the transportation equipment, so as to stabilize the transportation equipment on the underground rails. In terms of position, there are many forms of car arresters, such as manual type, pneumatic type, rail type and so on. [0003] The Chinese patent with the application number 201120175242.6 discloses a pneumatic remote control car arrester for coal mines. The car arrester is composed of a base, a car arrester and a driving device. The car arrester includes a linkage shaft rotatably assembled on the base. The linkage shaft is equipped with two...
Claims
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IPC IPC(8): B61K7/16
Inventor 曹建波王同乐孙傲成谢飞余林凯孙启灵李志平郑永亮王伟鹏
Owner 永煤集团股份有限公司新桥煤矿