Automatic deviation correcting drum of belt type mechanical equipment
A technology for automatic deviation correction and mechanical equipment, which is applied in the field of belt deviation correction devices, and can solve problems such as affecting the normal operation of equipment and complex structure.
Inactive Publication Date: 2011-01-12
胡杭虎
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Problems solved by technology
Due to the need for corresponding control devices, drive lines and pipelines, these devices have a relatively complex structure, limited by the influence of the working environment, these devices often fail frequently, and frequently affect the normal operation of the equipment
Method used
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Embodiment Construction
[0008] Refer to attached figure 1 . The present invention includes a roller surface and a roller shaft 1, and the roller surface includes a moving piece 2 and a static piece 3, and the static piece and the roller shaft are fixedly connected to form a synchronous body by means such as welding and connection of connectors; the moving piece 2. Through the two mechanical structures arranged on the left and right, it can play a role in correcting the movement of the synchronous body; the mechanical structure arranged on the left and right drives the moving piece to move relative to the synchronous body as follows: when the moving piece moves in the left and right direction At the same time, the moving piece is rotated in the up and down direction relative to the static piece, that is, the up and down direction of the drawing paper, and when the moving piece moves to the left, the rotation makes the right end of the moving piece farther away from the static piece than the left end ...
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The invention provides an automatic correcting drum of belt-type mechanical equipment, comprising a drum surface and a drum shaft; the drum surface comprises a rotor plate and a stator plate, and the stator plate is fixedly connected with the drum shaft to form a synchronous body; the rotor plate can move correspondingly to the synchronous body in virtue of two mechanical structures which are arranged on the left and right so as to play the role of correction; the mechanical structures arranged on the left and right can drive the rotor plate to do the following movement corresponding to the synchronous body: when moves to the left or right, the rotor plate can rotate correspondingly to the up and down directions of the stator plate simultaneously, when the rotator plate moves to left, therotation can cause the right end of the rotor plate corresponding to the left end to be farther away from the stator plate, however, when the rotor plate moves to right, the rotation can cause the left end of the rotor plate corresponding to the right end to be farther away from the stator plate; the automatic correcting drum is provided with a belt guidance plate which can lead the rotor plate to respond to belt deviation. The automatic correcting drum of the invention discards the traditional electric, pneumatic, hydraulic correcting ways, utilizes self mechanical property to achieve automatic correction, and has simple structure, low cost, no energy consumed and few faults.
Description
technical field [0001] The invention relates to a deviation correcting device for belts in belt-type mechanical equipment. These belt machinery and equipment include paper machines, printing and dyeing machinery, belt filter presses, vacuum belt filter presses, etc. Background technique [0002] In belt transmission machinery, the transmission belt (such as mesh belt, curtain, belt fabric) is affected by many factors such as the tension change at different positions of the fabric, the tolerance of the guide roller diameter, the installation parallelism error, etc., and the transmission belt is often easy to run. Deviation (to one side of the drive roller), which requires a deviation correction mechanism to correct it, so that it can return to the normal position and run stably. The conventional correction mechanism generally adopts electric, pneumatic or hydraulic correction. The deviation correction device is driven by a motor, electromagnet, cylinder or hydraulic cylinde...
Claims
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IPC IPC(8): F16H7/18B65G39/02B65G15/64B65H23/038
Inventor 胡杭虎陈朱敏王充
Owner 胡杭虎