Press fitting tool for fitting electromagnetic ferromagnetic yoke on bottom plate in pressing mode

A press-fit tooling and electromagnet technology, which is applied in the field of press-fit tooling, can solve problems such as low press-fit efficiency, machine head injury, and simple structure, and achieve the effects of improving efficiency, convenient operation, and high operational safety

Active Publication Date: 2015-03-25
宁波市鄞州通力液压电器厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current press-fitting tooling of the electromagnet has a simple structure, only a base and a hydraulic machine tool. When working, the yoke is fixed upside down on the base, the base plate is manually placed on the yoke, and the hydraulic machine tool is started by stepping on it. , the head of the hydraulic machine tool falls to complete the press-fitting process of the yoke and the base plate
This prior art press-fit tooling has a simple structure and has the following defects: since the base plat

Method used

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  • Press fitting tool for fitting electromagnetic ferromagnetic yoke on bottom plate in pressing mode
  • Press fitting tool for fitting electromagnetic ferromagnetic yoke on bottom plate in pressing mode
  • Press fitting tool for fitting electromagnetic ferromagnetic yoke on bottom plate in pressing mode

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] see figure 1 , figure 2 and image 3 As shown, the press-fitting tool for press-fitting the electromagnet yoke on the base plate of the present invention includes a hydraulic machine tool 1 and a rotary part positioning device. The hydraulic machine tool 1 is provided with a base 2 and a moving ram 3 . The function of the moving pressure head 3 is to press-fit the yoke 9.1 and the bottom plate 9.2. The base 2 plays a role of supporting the yoke 9.1 and the bottom plate 9.2 during press fitting. The base 2 is arranged directly below the moving pressure head 3 . The rotary part positioning device includes a plurality of positioning seats 4 for positioning the yoke 9.1 of the electromagnet 9 and the bottom plate 9.2. The rotation of the rotary parts positioning device can alternately send a plurality of positioning seats 4 between th...

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Abstract

The invention discloses a press fitting tool for fitting an electromagnetic ferromagnetic yoke on a bottom plate in a pressing mode. The press fitting tool comprises a hydraulic machine tool (1). A base (2) and a movable pressing head (3) are arranged on the hydraulic machine tool (1). The base (2) is arranged under the movable pressing head (3). The press fitting tool further comprises a rotary part locating device. The rotary part locating device comprises multiple locating seats (4) used for carrying out locating on the electromagnetic ferromagnetic yoke and the bottom plate and can rotate to alternately feed the multiple locating seats (4) into the space between the movable pressing head (3) and the base (2). The press fitting tool is quite safe to operate and high in press fitting efficiency.

Description

technical field [0001] The invention relates to the field of electromagnet tooling, in particular to a press-fitting tool for pressing an electromagnet yoke onto a bottom plate. Background technique [0002] The electromagnet includes a yoke and a base plate, and the yoke is pressed onto the base plate during assembly. The current press-fitting tooling of the electromagnet has a simple structure, only a base and a hydraulic machine tool. When working, the yoke is fixed upside down on the base, the base plate is manually placed on the yoke, and the hydraulic machine tool is started by stepping on it. , the head of the hydraulic machine tool falls to complete the press-fit process of the yoke and the base plate. This prior art press-fit tooling has a simple structure and has the following defects: since the base plate is manually placed on the yoke during press-fitting and then the hydraulic machine tool is started for press-fitting, if the action of pressing-fitting and plac...

Claims

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Application Information

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IPC IPC(8): B23P19/027B25B11/00
CPCB23P19/001B23P19/027B25B11/00
Inventor 王黎明刘晓林陈华林
Owner 宁波市鄞州通力液压电器厂
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