CN208662421U - Rotary compression machine rotor riveting tool structure - Google Patents

Rotary compression machine rotor riveting tool structure Download PDF

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Publication number
CN208662421U
CN208662421U CN201821037341.6U CN201821037341U CN208662421U CN 208662421 U CN208662421 U CN 208662421U CN 201821037341 U CN201821037341 U CN 201821037341U CN 208662421 U CN208662421 U CN 208662421U
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China
Prior art keywords
mould
center
special plane
plane frame
internal diameter
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Active
Application number
CN201821037341.6U
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Chinese (zh)
Inventor
周艳平
刘玉红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Catic Electromechanical Sanyo Refrigeration Equipment Co Ltd
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Shenyang Catic Electromechanical Sanyo Refrigeration Equipment Co Ltd
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Application filed by Shenyang Catic Electromechanical Sanyo Refrigeration Equipment Co Ltd filed Critical Shenyang Catic Electromechanical Sanyo Refrigeration Equipment Co Ltd
Priority to CN201821037341.6U priority Critical patent/CN208662421U/en
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Abstract

The utility model relates to a kind of rotary compression machine rotor riveting tool structures, including special plane frame, special plane frame is internally provided with mould and lower mould, upper mould and lower mould are fixed on special plane frame by two guide posts in left and right, the bottom center of upper mould is provided with a compression leg, lower mould includes internal diameter mandrel, iron core, mould, and three kinds are fixedly connected sequentially from top to bottom, and the center and the center of internal diameter mandrel of compression leg are just corresponding;Advantage is that there can be no parts to be scattered using rotor crimping assembling after new tool structure, and efficiency doubles, and production capacity increases by twice, the simply domestic production of device structure, and cost reduces by 2/3rds.

Description

Rotary compression machine rotor riveting tool structure
Technical field
The utility model relates to Compressor Technology field, specifically a kind of rotary compression machine rotor riveting tool knot Structure.
Background technique
It is connect after rotary compressor DC rotor assembling parts with rotation riveting at present, main process is by man-made assembly zero It is upper secured core that mould is put into after part, then is positioned by being manually put into special plane equipment, and then formed punch and 1 rivet contact backlash Head rotation while oil pressure, which move down, makes rivet opening prolong circumferencial direction flange compression;If there is 3 rivets need to rivet 3 times.It is this Mode is assembled with 3 serious problems: 1, packaging efficiency is very slow, and part is easy to be scattered after assembling, needs secondary assembling;2, it rivets Number is according to number of rivets, if number of rivets is more, beat is doubled and redoubled;3, riveting equipment precision is high, and cost of manufacture is high, domestic It cannot produce and be made by import.
Utility model content
The purpose of the utility model is to provide a kind of rotary compression machine rotor riveting tool structure, wherein rotor in motor Riveting molding after component needs to assemble is mainly used for riveting molding after the rotor component assembling of 15F sextupole DC frequency-changing.
In order to achieve the above objectives, a kind of the technical solution adopted in the utility model are as follows: rotary compression machine rotor riveting work Assembling structure, including special plane frame, are characterized in that: special plane frame is internally provided with mould and lower mould, upper mould and Lower mould is fixed on special plane frame by two guide posts in left and right, and the bottom center of upper mould is provided with a compression leg, under Mould includes internal diameter mandrel, iron core, mould, and three kinds are fixedly connected sequentially from top to bottom, center and the internal diameter mandrel of compression leg Center is just corresponding.
The advantages of the utility model and beneficial effect are: using rotor crimping assembling after new tool structure, there can be no parts It is scattered, efficiency doubles, and production capacity increases by twice, the simply domestic production of device structure, and cost reduces by 2/3rds.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model;
Fig. 2 is the Local map of the utility model;
Appended drawing reference is as follows: 1, special plane frame 2, upper mould 3, lower mould 4, guide post 201, compression leg 301, internal diameter Mandrel 302, iron core 303, mould.
Specific embodiment
As shown in Figs. 1-2, the utility model relates to a kind of rotary compression machine rotor riveting tool structures, including special plane frame Frame 1, in which: special plane frame is internally provided with mould 2 and lower mould 3, and upper mould and lower mould pass through the guiding of left and right two Column 4 is fixed on special plane frame, and the bottom center of upper mould is provided with a compression leg 201, and lower mould includes internal diameter mandrel 301, iron core 302, mould 303, three kinds are fixedly connected sequentially from top to bottom, and the center of compression leg is just opposite with the center of internal diameter mandrel It answers.
Rotation riveting has following improvement: iron core internal diameter positioning method before new construction comparison --- indentation mandrel;Assembling sequence is first Pressure mandrel assembles again;Riveting method is become to crimp by spinning;Number is riveted by becoming primary three times.
Tooling installation process is as follows: upper mould 2 is fixed on special plane frame 1 after connecting with lower mould 3 by 2 guide posts On.It is as follows that workpiece crimps process: be first pressed into 301 fixed inner diameter of internal diameter mandrel, manually in 303 over-assemble part of mould, the Later Zhou Dynasty, one of the Five Dynasties Turn to be that special plane equipment completes crimping, device action is that upper mould 2 is vertically moved down after such compression leg 201 touches iron core 302 and reinforced Crimping molding.It is to revolve riveting to need to process 3 workpiece in this way, pressing for 1 time just forms, and 1 times of improved efficiency, while reducing to setting Standby required precision.

Claims (1)

1. a kind of rotary compression machine rotor riveting tool structure, including special plane frame, it is characterised in that: the inside of special plane frame It is provided with mould and lower mould, upper mould and lower mould are fixed on special plane frame by two guide posts in left and right, upper mould Bottom center be provided with a compression leg, lower mould includes internal diameter mandrel, iron core, mould, and three kinds are successively solid from top to bottom Fixed connection, the center and the center of internal diameter mandrel of compression leg are just corresponding.
CN201821037341.6U 2018-07-03 2018-07-03 Rotary compression machine rotor riveting tool structure Active CN208662421U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821037341.6U CN208662421U (en) 2018-07-03 2018-07-03 Rotary compression machine rotor riveting tool structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821037341.6U CN208662421U (en) 2018-07-03 2018-07-03 Rotary compression machine rotor riveting tool structure

Publications (1)

Publication Number Publication Date
CN208662421U true CN208662421U (en) 2019-03-29

Family

ID=65825933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821037341.6U Active CN208662421U (en) 2018-07-03 2018-07-03 Rotary compression machine rotor riveting tool structure

Country Status (1)

Country Link
CN (1) CN208662421U (en)

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