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Counterbalance

A technology of balance weight and platform, applied in the field of balance weight, can solve the problems affecting the service life of the hook type balance weight, the rivets are easy to fall off, etc., and achieve the effects of simple and fast detection, high accuracy and prolonging service life.

Inactive Publication Date: 2019-04-09
宁波中汇机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the rivets are easy to fall off after long-term use, which affects the service life of the hook-type balance weight, and there is no balance weight on the market that is equipped with a tire pressure monitoring device and a dynamic balance detection device.

Method used

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Embodiment Construction

[0014] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0015] see details figure 1 and figure 2 , a kind of counterweight, comprising a counterweight 1 and a hook 2 connected with the counterweight 1, the counterweight 1 is arc-shaped and the arc corresponds to the wheel hub of an automobile, and the middle position of the counterweight 1 is set There is a buckle platform 3, and the two sides of the buckle platform 3 are provided with card slots 4, and the bottom of the hook 2 is fixed on the buckle platform 3 after self-riveting through the card slot 4, which strengthens the hook 2 and the counterweight 1, there is no need to drill holes on the counterweight 1, which saves the drilling process, reduces the use of riveting materials, and does not need to worry about the problem of rivets falling off after long-term use, extending the life of the balance weight. The service life ensures the safe oper...

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PUM

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Abstract

The invention discloses a counterbalance comprising a counterweight block and a hook connected with the counterweight block. A buckle platform is arranged in the middle of the counterweight block, andclamping grooves are formed on the two sides of the buckle platform. The bottom of the hook is self-riveted through the clamping grooves and then fixed to the buckle platform. A tire pressure detecting device and a dynamic balance detecting device are disposed in the counterweight block. The tire pressure detecting device comprises an ultrasonic generator, an ultrasonic receiver, a tire pressurealarm and a processing module. The dynamic balance detecting device comprises a piezoelectric sensor, a signal processor and a dynamic balance alarm. The counterbalance enhances the locking force andthe riveting force between the hook and the counterweight block, the counterweight block does not need to be punched, and the punching process is omitted; and the tire pressure detecting device and the dynamic balance detecting device are installed in the counterbalance, and the tire pressure and dynamic balance of a vehicle can be monitored in real time, installing other parts on the tire is notneeded, through ultrasonic detection and sensor detection, the detection is more convenient and faster, and the detection results are more accurate.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a balance weight. Background technique [0002] With the improvement of road conditions in our country and the rapid development of automobile technology, the speed of vehicles is getting faster and faster. If the quality of the car wheels is uneven, it will not only affect the comfort of the car during high-speed driving, but also increase the abnormal wear and tear of the car tires and suspension system, increase the difficulty of car control during driving, and lead to unsafe driving . The function of the automobile wheel balance weight is to add an appropriate counterweight to the small part of the wheel and tire assembly to maintain dynamic balance under high-speed rotation. The hook-type balance weight is to connect the counterweight and the hook through rivets. Therefore, one or two through holes for the rivets to pass through are punched on the counterweight, which makes the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B15/28B60C23/04
CPCB60B15/28B60C23/0403
Inventor 张加海
Owner 宁波中汇机械有限公司
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