Ballastless track slab forming vibration device of high-speed railway unit assembly production line
A ballastless track, high-speed railway technology, used in ceramic molding machines, manufacturing tools, etc., to achieve the effect of convenient operation, simple action and simple structure
Active Publication Date: 2017-07-07
SHANXI GAOHANG HYDRAULIC
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Problems solved by technology
This device solves the vibration problem in the forming process of ballastless track slabs on the production line of the assembly line. The device is also suitable for the production of ballastless track slabs or similar plate shaped products under the condition of fixed molds.
Method used
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[0020] The ballastless track slab molding vibration device of the high-speed railway assembly line production line of the present invention will be described in detail below with reference to the accompanying drawings.
[0021] Figure 5 As shown, there is a locking hole 16 at the bottom of the track plate 3, and a locking block 15 is arranged at the top of the vibrator, and the locking block is inserted into the locking hole to enter the locking position and locked. The locking mechanism adopts a quick locking device of the prior art, such as a hydraulic device, a mechanical quick locking structure, and the like. The technical solution of this embodiment is to connect the locking block 15 through the rod end of the locking oil cylinder 13. When the locking block is in place, the locking oil cylinder works to generate a pulling force on the locking block to lock it in place with the track plate. The vibrator of the present invention includes a vibrating motor 12 fixed on the ...
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A ballastless track slab forming vibration device of a high-speed railway unit assembly production line comprises a vibrator, and the upper portion of the vibrator is provided with a quick connecting fixing / disconnecting structure and a vibrator moving device which are correspondingly matched with the bottom of a track slab mold. The vibrator can be quickly mounted or demounted and moved out of a mold mounting station immediately, and thus, the whole production line can meet the production requirements of tens of molds through only one or two vibration devices. The ballastless track slab forming vibration device is simple in structure, convenient to operate and low in using cost. The vibrator moving device and the vibrator are fixedly arranged at the forming station of the production line, the vibrator can be conveyed to the designed position at any time as the production procedure required, the vibrator is installed in place and fixed, the vibrator moving device is separated and resets, and then the vibrator operates; and after completing the operation, the vibrator moving device extends out, the vibrator is demounted and moved out and resets, and all the actions are simple, smooth and accurate.
Description
technical field [0001] The invention relates to equipment for producing molded products from materials such as cement and sand, in particular to a ballastless track plate forming vibration device for a high-speed railway assembly line production line. Background technique [0002] In the manufacturing process of high-speed railway ballastless track slabs, vibration is required during the pouring of cement in the track slab mold to release the air mixed in the concrete, so that the density of the formed track slab can meet the design requirements. In the prior art, there are mainly two solutions to the vibration technical problems in the forming process of high-speed railway track slabs. One is to place the mold on the vibration platform for forming vibration. Since the vibration platform and the mold cannot form a whole, the vibration efficiency is low. Low, loud noise, poor process effect. The second is to install several vibrating motors at the bottom of the mould. The tr...
Claims
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IPC IPC(8): B28B1/087
CPCB28B1/0873
Inventor 王朝林张正宁史立毕胜程俊红徐忠勇屈鹏飞隋斌
Owner SHANXI GAOHANG HYDRAULIC