Jaw-type crusher speed monitoring system
A jaw crusher and speed monitoring technology, applied in grain processing, etc., can solve problems such as loud noise, belt slippage, and large dust, and achieve the effects of reducing losses, timely maintenance, and improving efficiency
Active Publication Date: 2019-06-21
湖南山瑞重工科技有限公司
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Problems solved by technology
[0002] The jaw crusher may cause the rotor to be stuck due to metal in the stone. At this time, the rotor is likely to be stuck and stop, but because it is a belt drive, the stop of the pulley may cause the belt to slip, so the motor may still be idling. In the prior art, the operator generally judges this based on the sound, but this requires that there must be someone nearby when the crusher is working, and the noise and dust are relatively large when the crusher is working, which is not conducive to the physical and mental health of the nearby personnel. health, therefore, it is necessary to design a jaw crusher speed monitoring system
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-5 , the present invention provides a technical solution: a jaw crusher speed monitoring system, including a crushing box 1, a runner 2, a transmission belt 3, a first support rod 4, a pulley 5, a mounting bracket 6, a support base 7, a speed measuring Roller 8, speed measuring component 9, control main board 10, first positioning rod 11, second positioning rod 12, extrusion spring 13, fixing rod 14, slot 15, third positioning rod 16 and al...
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The invention discloses a jaw-type crusher speed monitoring system. The jaw-type crusher speed monitoring system comprises a crushing box, a rotating wheel, a driving belt, a first supporting rod, a belt wheel, a mounting bracket, a supporting base, a speed measuring roller, a speed measuring assembly, a control main board, a first positioning rod, a second positioning rod, an alarm, a communication module, a calculation module, a storage module, a comparison module, an alarm module, a data receiving module, a second supporting rod and a moving rod, and the crushing box is mounted at one end of the top side of the supporting base. According to the jaw-type crusher speed monitoring system, during the operation of a jaw-type crusher, the speed measuring is conducted on the rotating wheel ofa motor and the belt wheel, under the combined speed measuring of the speed measuring roller, by obtaining the ring number of the rotating wheel, the belt wheel and the speed measuring roller, and comparing and calculating whether the crusher appears the jaw plate clamping plugging, or the clamping and rotating stopping of a rotor and slipping of a belt, the working state of the jaw-type crusher can be timely grasped, the problems can be found timely, the maintenance can be conducted timely, the loss is reduced, and the efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of crusher monitoring, in particular to a jaw crusher speed monitoring system. Background technique [0002] The jaw crusher may cause the rotor to be stuck due to metal in the stone. At this time, the rotor is likely to be stuck and stop, but because it is a belt drive, the stop of the pulley may cause the belt to slip, so the motor may still be idling. In the prior art, the operator generally judges this based on the sound, but this requires that there must be someone nearby when the crusher is working, and the noise and dust are relatively large when the crusher is working, which is not conducive to the physical and mental health of the nearby personnel. Health, therefore, it is necessary to design a jaw crusher speed monitoring system. Contents of the invention [0003] The purpose of the present invention is to provide a jaw crusher rotation speed monitoring system to solve the problems raised in the...
Claims
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Inventor 刘忻涛刘湘杨科于铁根雷杰
Owner 湖南山瑞重工科技有限公司