Abrasive band deviation system for abrasive band grinding machine
A technology of abrasive belt grinding and abrasive belt, which is applied in the direction of abrasive belt grinders, grinding/polishing equipment, grinding machines, etc., can solve the problems of real-time performance, adjustment consistency and low precision, consumption of human resources, and low efficiency. Achieve good consistency, mature technology, and improve work efficiency
Inactive Publication Date: 2009-07-29
天津智通信息系统集成有限公司
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Problems solved by technology
However, this method requires manual adjustment by the operator, which consumes human resources and is inefficient
In addition, this method also depends on the operator's experience and operating skills, the real-time performance and adjustment consistency and accuracy are not high, and the risk of abrasive belt falling off may occur due to operator's operation errors
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[0010] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0011] Such as figure 1 As shown, the present invention includes an automatic detection device 1, an automatic deviation adjustment device 2, an abrasive belt 3 and a control system. The control system is an ordinary PLC system, which not only controls the automatic detection device 1 and the automatic deviation adjustment device 2, but also controls other functions of the grinding machine.
[0012] The automatic detection device 1 of the present invention comprises a fixedly connected central shaft 11, a central wheel 12 is connected on the central shaft 11 through a bearing, and a left detection wheel 13 and a right detection wheel 14 are coaxially installed on the two ends of the central wheel 12 through bearings respectively. side. A left and right sensor 15,16 corresponding to the outer end faces of the left and right detection wheels 13,14 is ...
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The invention relates to an automatic belt deviation adjustment system of an abrasive belt grinder, which includes an automatic detection device, an automatic deviation adjustment device, an abrasive belt and a control system, and is characterized in that the automatic detection device includes a fixedly connected central shaft , a center wheel connected to the center shaft through bearings, a left and a right detection wheel are coaxially installed on both sides of the center wheel through bearings, respectively fixedly connected to the left and right at both ends of the center shaft The left and right sensors corresponding to the outer end faces of the detection wheels, the output ends of the left and right sensors are connected to the control system; the automatic deviation adjustment device includes a deviation adjustment wheel in contact with the abrasive belt, connected to the ball screw , deceleration stepper motor, multiple kinematic pairs and a set of connecting rods connecting each kinematic pair. The invention can realize the online real-time automatic detection and deviation adjustment of the abrasive belt of the abrasive belt grinding machine, and the invention can be widely used in various abrasive belt grinding processes.
Description
technical field [0001] The invention relates to an abrasive belt deviation adjustment system of an abrasive belt grinder, in particular to an abrasive belt deviation adjustment system of an abrasive belt grinder with an online real-time automatic deviation adjustment function. Background technique [0002] Grinding is the process of processing workpieces with grinding wheels, abrasive belts or other abrasive tools (such as oil stones, sand tiles, grinding heads and abrasive pastes, etc.). Abrasive belt grinding is a new type of coated grinding process known as "universal grinding" and "cold grinding" in the precision machining of material surfaces. It is a high-efficiency, low-cost, multi-purpose grinding process. It is a new method of grinding, and its adaptability and flexibility to the processing of various materials and shapes of parts far exceeds the conventional grinding wheel grinding process. [0003] In the grinding machine system using abrasive belt grinding, the ...
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IPC IPC(8): B24B21/18
Inventor 吴水华齐立哲孙云权汤青李成群彭伟
Owner 天津智通信息系统集成有限公司