Lever cam switch clamp drive
A technology of driving device and cam switch, which is applied in the direction of contact driving mechanism, etc., can solve the problems of insensitivity and complex trigger structure of the switch, and achieve the effect of sensitive response, avoiding complicated structure and short trigger response time
Active Publication Date: 2020-04-07
湖南真创环保科技有限公司
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Problems solved by technology
[0003] The invention provides a lever cam switch clamping drive device, the purpose of which is to solve the problem of complex and insensitive trigger structure of the existing switch
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[0016] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0017] The invention provides a lever cam switch clamping driving device aiming at the problem of complex and insensitive triggering structure of the existing switch.
[0018] Such as Figure 1 to Figure 2 As shown, the embodiment of the present invention provides a lever cam switch clamping drive device, including: a cam mounting body 1, a rotating shaft 8 is arranged on the cam mounting body 1, and a rotatable setting on the rotating shaft 8 There is a lever cam 9, and the lever cam 9 is made up of a connecting portion, a mounting portion and a lever, the mounting portion and the lever are respectively arranged at the two ends of the connecting portion, and the lever and the bottom of the connecting portion are formed A preset angle is inclined, the m...
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A lever cam switch clamping drive device comprises a cam mounting body, wherein a rotary shaft is arranged on the cam mounting body, a rotatable lever cam is arranged on the rotary shaft, the lever cam is composed of a connecting part, a mounting part and a lever, a counterweight body is fixedly arranged on the mounting part through a counterweight fixing device, and an inner cam is arranged on the connecting part; The second end of the switch clamping driving body is provided with a through hole, the through hole is fixedly provided with a rolling ring body rolling shaft, the rolling ring body rolling shaft is provided with a rolling ring body, and the rolling ring body is slidably arranged in an inner cam of the connecting part. The triggering structure of the lever cam switch clamping driving device provided by the invention is simple, the triggering response time is short, and the problem that the large-scale traditional induction switch is complicated in structure is avoided, anda series of devices are often needed to realize the automatic triggering switch.
Description
technical field [0001] The invention relates to the technical field of manufacturing passive vacuum blowdown valves, in particular to a lever cam switch clamping drive device. Background technique [0002] The induction switch is an automatic switch that triggers itself when certain conditions are met. At present, the traditional induction switch is relatively complicated in structure, and often needs a series of devices to realize the automatic trigger switch. Due to the complexity of the structure, the switch often appears Sensitive issues, the error of a single individual will affect the effect of the overall trigger switch, and it is difficult to replace when a part of the structure is damaged. Contents of the invention [0003] The invention provides a clamping drive device for a lever cam switch, which aims to solve the problem of complex and insensitive triggering structure of the existing switch. [0004] In order to achieve the above purpose, an embodiment of the...
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IPC IPC(8): H01H3/42H01H3/46
CPCH01H3/42H01H3/46
Inventor 杨桂华龙西新余林燕王健
Owner 湖南真创环保科技有限公司