Pedal type switch device of mining transport line
A transportation line and foot-operated technology, which is applied in transportation and packaging, mechanical equipment for manipulating turnouts or line breakers, railway signals, etc., can solve the problems of easy damage of the switch and loss of parts of the switch, and achieve Easy maintenance, easy installation, light weight effect
Pending Publication Date: 2022-05-13
SHAANXI SHAANXI COAL HANCHENG MINING CO LTD
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AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a foot-operated switch for mine transportation lines to solve the problem that the existing switch is easily damaged and the parts of the switch are often lost
Method used
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[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0023] The invention discloses a foot-operated switch for a mine transportation line, such as figure 1 As shown, it includes a sleeper fixing plate 1, a positioning switch vertical plate 2, a toggle switch vertical plate 3, a driving connecting rod 4, a pedal rod 5, and a toggle plate 8.
[0024] The sleeper fixing plate 1 is horizontally arranged on the lower side of the sleeper on either side and is fixed on the ground. The positioning switch riser 2 is located on the upper side of the sleeper fixing plate 1 and moves forward and backward. The lower end of the positioning switch riser 2 is fixedly connected with the sleeper fixing plate 1. The upper side of the positioning switch riser 2 is horizontally provided with a positioning hole, the toggle switch riser 3 is located on the upper side of the sleeper fixing plate 1 and moves forward an...
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The invention discloses a pedal type switch device for a mining transport line, which comprises a sleeper fixing plate, a positioning switch vertical plate, a shifting switch vertical plate and a driving connecting rod, wherein the upper side of the positioning switch vertical plate is horizontally provided with a positioning hole, the lower end of the shifting switch vertical plate is fixedly connected with the sleeper fixing plate, the shifting switch vertical plate and the positioning switch vertical plate are arranged in parallel and at an interval, and the upper side of the shifting switch vertical plate is horizontally provided with a shifting hole; the upper end of the shifting plate is fixedly connected with the shifting end of the driving connecting rod, a steering hole is formed in the lower end of the shifting plate, and a turnout connecting rod shaft extends into the steering hole, so that the driving connecting rod is driven by the pedal rod to rotate. The shifting plate is further driven to rotate, and the turnout is further driven to move; the device is light in weight, easy to install, firm, durable and easy to maintain, does not need to be operated by bending down, and eliminates the accident potential that vehicles fall off the road when people forget to move the turnout when passing through the forward turnout.
Description
technical field [0001] The invention belongs to the field of coal mine production, in particular to a foot-operated switch for a mine transportation line. Background technique [0002] Turnout is a line connection device that enables rolling stock to transfer from one track to another. It is also one of the weak links of the track and is usually laid in large numbers at stations and marshalling yards. With the turnout, the passing capacity of the line can be fully utilized. Even if it is a single-track railway, the train can be separated by laying a turnout and building a section of fork that is greater than the length of the train. [0003] The manual track switch is suitable for the construction of small railways in mines, forest farms, ports and other places. It is a track shifting tool suitable for maintenance and repair work in the sleeper slab section of the railway line. It is a tool to realize the mechanization of track maintenance and reduce labor intensity. [00...
Claims
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IPC IPC(8): B61L5/02
CPCB61L5/02
Inventor 刘增强王伟张宏涛高品王保贵
Owner SHAANXI SHAANXI COAL HANCHENG MINING CO LTD