Structure for press-fitting the solenoid yoke onto the base plate
A technology of electromagnets and baseplates, applied in the manufacture of inductors/transformers/magnets, electromagnets, circuits, etc., can solve the problems of low press-fitting efficiency, machine head injury, simple structure, etc., and achieve the effect of improving work efficiency
Active Publication Date: 2017-09-12
宁波市鄞州通力液压电器厂
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Problems solved by technology
The press-fitting tooling of the prior art has a simple structure and has the following disadvantages: because during press-fitting, the base plate is manually placed on the yoke and then the hydraulic machine tool is started for press-fitting. The head of the machine tool is easy to press the worker's fingers and cause work-related injuries, and this method places one yoke at a time. After the press-fitting is completed, the finished product is removed and the next yoke is placed, and the press-fitting efficiency is low.
Method used
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[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0018] As shown in the figure, the structure of the present invention for press-fitting the electromagnet yoke on the base plate includes a hydraulic machine tool 1. The hydraulic machine tool 1 is provided with a base 2 and a punch 3. The punch 3 is vertically arranged on the hydraulic machine tool. 1, that is, the punch 3 can rise or fall in the vertical direction, and it also includes a turntable 4 and a plurality of positioning seats 7 for positioning the yoke 5 and the bottom plate 6 of the electromagnet; the turntable 4 is horizontally arranged on the hydraulic machine tool 1; the turntable 4 is located between the lower end of the punch 3 and the upper surface of the base 2 in the vertical direction, and the turntable 4 is provided with a plurality of mounting holes 8 for accommodating a plurality of positioning seats 7 along the circumfe...
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The invention discloses a structure for pressing an electromagnet yoke onto a base plate, comprising a hydraulic machine tool (1), on which a base (2) and a punch (3) are arranged, and also comprising The turntable (4) and the positioning seat (7); the turntable (4) is located between the lower end of the punch (3) and the upper surface of the base (2) along the vertical direction, and the turntable (4) is provided with mounting holes (8 ), the mounting hole (8) runs through the upper surface and the lower surface of the turntable (4), and the positioning seat (7) is slidably connected in the mounting hole (8) along the vertical direction; the hydraulic machine tool (1) is provided with a driving turntable ( 4) Rotate to send a plurality of positioning seats (7) to the power unit directly below the punch (3) one by one. A structure for press-fitting an electromagnet yoke onto a base plate with safe operation for workers and high press-fitting efficiency is provided.
Description
technical field [0001] The invention relates to the technical field of electromagnet tooling, in particular to a structure 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 traditional press-fitting tool has a simple structure, only one base and one hydraulic machine tool. When working, the yoke is fixed upside down on the base, the base plate is manually placed on the yoke, and then the hydraulic machine tool is pneumatically operated by foot. The head of the hydraulic machine tool falls to complete the press-fit process of the yoke and the base plate. In order to facilitate the cooperation between the yoke and the bottom plate, the current yokes are all designed in the shape of a ring, and the base is provided with an annular groove that can accommodate the ring-shaped yoke. The bottom plate is placed on the base, and the...
Claims
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IPC IPC(8): H01F41/02H01F7/06B23P19/027
Inventor 陈晓齐刘晓林
Owner 宁波市鄞州通力液压电器厂