Shaft sleeve press-fit tool

A shaft sleeve and tooling technology, applied in the field of press-fitting tooling, can solve problems such as low installation efficiency, damage to workpieces, and complicated operations, and achieve the effects of improving assembly speed, equipment stability, and not easy to deviate.

Inactive Publication Date: 2015-12-23
NINGBO JIYE AUTOMOBILE COMPONENTS DIE CASTING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional workpiece is manually processed during the installation of the shaft sleeve, which is not only complicated in opera

Method used

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  • Shaft sleeve press-fit tool

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Embodiment Construction

[0013] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0014] Such as figure 1 The shown press-fit tooling with a sleeve includes a base 1 , a middle plate 2 , a top plate 3 and a push rod 4 . The top plate 3 and the middle plate 2 are placed in parallel on the upper and lower sides and are fixedly connected by several columns 6. The upper end surface of the base 1 is centered with a workpiece positioning block 9, and several guide columns 5 are fixedly arranged above the base 1. ...

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Abstract

The invention relates to a shaft sleeve press-fit tool which comprises a base, a middle plate, a top plate and a push rod. The top plate and the middle plate are vertically placed in parallel and are fixedly connected through a plurality of stand columns. A plurality of guide columns are fixedly arranged on the base. A plurality of guide holes are formed in the middle plate and the top plate. The guide holes are matched with the guide columns in number, position and size. The push rod is fixed to the lower side of the top plate and vertically penetrates through the middle plate. The portion, between the middle plate and the top plate, of the push rod is sleeved with a spring matched with the push rod in size. A round hole is formed in the portion, corresponding to the push rod, of the middle plate. A push rod outer sleeve is vertically installed in the round hole and is of a hollow cylindrical structure with openings formed in the two ends. The hollow structure is matched with a shaft sleeve in size, and a shaft sleeve input opening is formed in the side wall of the push rod outer sleeve. The shaft sleeve can be automatically subjected to press-fit installation through the shaft sleeve press-fit tool, the machining speed is increased, assembling is stable, and deviation is not likely to happen.

Description

technical field [0001] The invention relates to a press-fitting tool, in particular to a press-fitting tool for a shaft sleeve. Background technique [0002] A shaft sleeve is a part that fits on the rotating shaft, and plays the role of positioning or protecting the shaft. The traditional workpiece is manually processed during the installation of the shaft sleeve, which is not only complicated in operation and low in installation efficiency, but also prone to unstable assembly angles and positions, and even damage to the workpiece. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a press-fitting tool for the shaft sleeve, which can automatically press-fit and install the shaft sleeve, improve the processing speed, and make the assembly stable and difficult to deviate. [0004] The technical solution adopted by the present invention to solve the technical problem is to provide a press-fit tooling for the shaft sl...

Claims

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Application Information

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IPC IPC(8): B23P19/02
CPCB23P19/02
Inventor 孙震寰方水洪
Owner NINGBO JIYE AUTOMOBILE COMPONENTS DIE CASTING
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