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Pull riveting device

A technology of riveting and riveting gun, which is applied in the field of riveting tools, can solve the problems that the overall situation of the riveting work of the operator cannot be displayed, potential safety hazards cannot be ignored, and the control panel of the host is single, so as to avoid manual modification of maintenance results, Effects of improving quality and efficiency and reducing workload

Pending Publication Date: 2020-04-24
中国铁路工会丰台车辆段委员会 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the continuous increase of on-site maintenance tasks, operators are faced with a large number of riveting tasks every day. As a result, due to the large number of tasks, the number of rivets that need to be pulled every day is large, and rivets are occasionally missed. Although the quality inspection , Acceptance and inspection by relevant staff in a timely manner, but the potential safety hazards caused by this problem cannot be ignored; in addition, the host control panel is single, which can only meet the daily equipment use functions, but the overall situation of the operator's riveting work cannot be displayed , cannot meet the demand for more

Method used

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Embodiment Construction

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention , but not to limit the scope of the present invention.

[0046] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, ...

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Abstract

The invention discloses a pull riveting device. The pull riveting device comprises a pull riveting gun body, a mobile terminal connected with the pull riveting gun body, and a counter; the mobile terminal comprises a central processing unit for setting the total pull riveting number required by one-time pull riveting operation of a pull riveting gun; the counter is used for counting the pull riveting frequency of the pull riveting gun; when the pull riveting frequency counted by the counter reaches the rated frequency of the central processing unit, the central processing unit sends out a completion signal; and when the pull riveting frequency counted by the counter does not reach the rated frequency of the central processing unit, the central processing unit sends out an alarm signal. According to the pull riveting device, an operator can visually observe pull riveting operation through the device, statistics of pull riveting operation conditions of at least two pull riveting guns isfacilitated, meanwhile, the pull riveting device can prompt an operator, the operator can complete pull riveting operation conveniently, and the work efficiency is improved.

Description

technical field [0001] The invention belongs to the field of riveting tools such as rivets and riveting, and in particular relates to a riveting device. Background technique [0002] In industrial and mining enterprises, riveting guns are commonly used maintenance tools, and trolley riveting, a combination of riveting guns, is a special equipment for riveting various components of the braking system in the maintenance of railway wagons. It is composed of hydraulic station, oil pump, control host, gun body and other components. Since the types of rivets required by one bogie are different, the equipment is equipped with two guns with different specifications, large and small. The automatic button is used for daily operations. In theory, a bogie needs to pull 6 rivets, including 4 large rivets and 2 small rivets. Two kinds of guns are required to operate separately. [0003] With the continuous increase of on-site maintenance tasks, operators are faced with a large number of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J15/10B21J15/28
CPCB21J15/105B21J15/28
Inventor 冀凯敖自强刘久国陈洁清赵小杰刘海东马小楠张亚军刘艳中张昆陈德李红良王云华郭浩王卓蔺
Owner 中国铁路工会丰台车辆段委员会
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