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Screwing type press-fitting machine

A press-fitting machine and screw-on technology, which is applied in the field of press-fitting machines, can solve the problem of inability to replace the press-fitting head, etc., and achieve the effect of preventing damage and ensuring work performance.

Pending Publication Date: 2022-01-21
湖北健承智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, it is necessary to provide a screw-on press-fitting machine to solve the technical problem that the press-fitting machine in the prior art cannot replace the press-fitting head

Method used

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  • Screwing type press-fitting machine
  • Screwing type press-fitting machine
  • Screwing type press-fitting machine

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Embodiment Construction

[0027] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0028] refer to figure 1 and figure 2 , The invention provides a screw-in press-fitting machine, which solves the technical problem that the press-fitting machine in the prior art cannot replace the press-fitting head.

[0029] In order to achieve the above technical purpose, the technical solution of the present invention provides a screw-in press-fitting machine, which is used for press-fitting interference-fit parts such as bearings or seat rings sleeved on the workpiece, which includes a press-fitting mechanism 1 and a fixing mechanism 2 and a driving member 3, the fixing mechanism 2 is...

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Abstract

The invention provides a screwing type press-fitting machine. The screwing type press-fitting machine is used for press-fitting a bearing sleeved on a workpiece, and comprises a press-fitting mechanism, a fixing mechanism and a driving part; the press-fitting mechanism comprises a shell and a pressing head; the interior of the shell is hollow, and one end of the shell is open; the interior of the pressing head is hollow, the two ends of the pressing head are open, and one end of the pressing head is detachably and fixedly connected to an open end of the shell and communicates with the shell; the fixing mechanism comprises a rotary guide seat, a counter-force connecting seat, a nut rotating seat, a stress nut and a fixing sleeve; the rotary guide seat is arranged in the pressing head, the interior of the rotary guide seat is hollow, and the two ends of the rotary guide seat are open; the counter-force connecting seat is arranged in the rotary guide seat, and a clamping gap is formed between the counter-force connecting seat and the rotary guide seat; the outer wall of the rotary guide seat is sleeved with the nut rotating seat; one end of the stress nut is in threaded connection with the nut rotating seat; one end of the fixing sleeve is connected to the stress nut; and one end of the driving part is slidably connected to the fixing sleeve, and the other end of the driving part is connected to the shell. According to the press-fitting machine, the detachable pressing head is adopted, and can be replaced with different pressing heads according to needs.

Description

technical field [0001] The invention relates to the technical field of press-fitting machines, in particular to a screw-in press-fitting machine. Background technique [0002] The press-fitting machine can be used for the correction process of shafts and other similar parts, as well as the press-fitting of shafts and sleeves and the stretching, forming and blanking of simple plate-shaped components. In the assembly process of automobiles, it is often necessary to apply a press machine to press the bearing into the hub shaft diameter. [0003] For example, the patent CN212526756U provides a rotary press-fitting machine for heavy-duty truck hub bearings, including a spherical shell feeder, a crawler, a hydraulic press, and a press-fitting unit. The spherical shell feeder and the crawler add materials to the press-fitting unit, and the press-fitting unit The bearing positioning seat and spherical shell positioning assembly will fix the spherical shell and bearing, so that the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/027
CPCB23P19/027
Inventor 陈剑孙圣鑫
Owner 湖北健承智能科技有限公司
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