Material guiding device and road bed screen cleaner
A technology of a material guide device and a screen cleaning machine, which is applied in the directions of roads, tracks, ballast layers, etc., can solve the problems of large impact and low service life of the material guide plate, so as to reduce the impact force, improve the service life, reduce the The effect of splash loss
Active Publication Date: 2014-09-17
太原中车时代轨道工程机械有限公司
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Problems solved by technology
[0005] The invention provides a material guide device, which is used to solve the technical defects of the material guide plate in the prior art, which are greatly impacted and have a low service life
Method used
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Embodiment Construction
[0016] refer to figure 1 , figure 1 A partial schematic diagram of a material guiding device provided by an embodiment of the present invention.
[0017] Such as figure 1 As shown, the material guide device provided in this embodiment includes two sets of material guide plates 2, material guide plate brackets 1, shock absorbers 3 and shock absorber brackets 4 that are symmetrically arranged on both sides of the conveyor belt of the ballast bed screen cleaner. , figure 1 Only one side structure of the material guide device is shown, and the other side structure is the same as figure 1 The structure shown is symmetrical and will not be described in detail here.
[0018] The material guide plate support 1 is hinged with the material guide plate 2 bottom, the material guide plate 2 top is hinged with the shock absorber 3 one end, and the shock absorber 3 other end is hinged with the shock absorber support 4. The material guide plate 2 is inclined to the outside of the conveyo...
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The invention provides a material guiding device and a road bed screen cleaner. The material guiding device comprises two groups of material guiding plates, a plurality of material guiding plate brackets, a damper and a damper bracket, wherein the material guiding plates are symmetrically arranged at both sides of a road bed screen cleaner conveyor belt; each material guiding bracket is hinged with the lower part of each material guiding plate; the upper part of each material guiding plate is hinged with one end of the damper; the other end of the damper is hinged with the damper bracket; and the material guiding plates incline towards the outer side of the road bed screen cleaner conveyor belt so as to form material guiding inclined angles. The damper is hinged to the material guiding plates, so that the material guiding plate can rotate and the damper can consume and absorb the impact energy of ballasts, in this way, the impact force to the material guiding plates caused by the ballasts can be reduced, and the service life of each material guiding plate can be prolonged; in addition, the ballast spatter loss can be reduced, and the recycling rate of the ballasts is increased.
Description
technical field [0001] The invention relates to mechanical equipment technology, in particular to a material guide device and a ballast bed cleaning machine. Background technique [0002] During the use of ballasted railway lines, the ballast bed will be polluted to a certain extent, which will lead to a decrease in the drainage capacity of the ballast bed, and problems such as mud slopping from the ballast bed and ballast pits will occur, which seriously threaten the safety of railway traffic. With the continuous improvement of the level of railway mechanization, the ballast bed cleaning machine has gradually taken over the heavy manual ballast bed cleaning work. [0003] The ballast cleaning machine transports the ballast through the conveyor belt. When the ballast falls on the conveyor belt, in order to ensure that the loss of the ballast during the transportation can be minimized, it is necessary to install guide plate devices on both sides of the conveyor belt. The scr...
Claims
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IPC IPC(8): E01B27/06
Inventor 徐林
Owner 太原中车时代轨道工程机械有限公司