CN201804748U - Assembling fixture of quincuncial contact - Google Patents
Assembling fixture of quincuncial contact Download PDFInfo
- Publication number
- CN201804748U CN201804748U CN2010202859074U CN201020285907U CN201804748U CN 201804748 U CN201804748 U CN 201804748U CN 2010202859074 U CN2010202859074 U CN 2010202859074U CN 201020285907 U CN201020285907 U CN 201020285907U CN 201804748 U CN201804748 U CN 201804748U
- Authority
- CN
- China
- Prior art keywords
- contact
- big end
- mume flower
- flower contact
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a fixture, in particular to an assembling fixture of a quincuncial contact. The assembling fixture of a quincuncial contact comprises a tapered barrel, the inner diameter of the big end of the tapered part corresponds to the outer diameter of the contact finger of the quincuncial contact, the lower part of the big end of the tapered part is connected with a cylindrical barrel, and the inner diameter and the outer diameter of the cylindrical barrel are same with those of the big end of the tapered part. The upper end and the lower end of the barrel are provided with arc-shaped chamfers. The utility model is convenient for a contact spring to be sheathed on the outer side of the contact finger and has the characteristics of simple structure and high assembling efficiency, and is convenient in operation, and the like.
Description
Technical field
The utility model relates to a kind of frock, is a kind of assembly tooling of Mume flower contact specifically.
Background technology
SF6 high pressure combined electrical apparatus often is furnished with Mume flower contact, but the assembling of Mume flower contact is difficulty relatively, particularly the assembling of the touch spring in the Mume flower contact is the most difficult, because of the elasticity rate of this touch spring bigger, when particularly on the plum blossom fingertip, installing, waste time and energy very much, and be easy to because of spring shrinks the bullet wound operator.
Summary of the invention
The utility model provides a kind of simple in structure, easy and simple to handle in order to overcome above-mentioned defective, can make things convenient for touch spring to be set in the Mume flower contact assembly tooling in the fingertip outside.
The technical solution adopted in the utility model is: a kind of assembly tooling of Mume flower contact, comprise a cylindrical shell that has taper, the external diameter of the big end internal diameter of described tapering part and the fingertip of Mume flower contact is corresponding, bottom at the big end of tapering part is connected with cylindrical tube, and the inside and outside footpath of cylindrical tube and the inside and outside footpath of the big end of tapering part are with identical.
Described cylindrical shell upper and lower end is provided with arc angling.
Because the utility model has designed a cylindrical shell that has taper, the big end of taper and cylindrical part can be placed in the outside of the fingertip of Mume flower contact, the touch spring of Mume flower contact can be very easily moves from the small end suit of taper and to the big end and the cylindrical tube body portion of taper, touch spring moves on the fingertip and is placed in the outside of fingertip along the cylindrical tube body portion, thereby finishes the assembling of touch spring.The touch spring diameter is for becoming big gradually, can the bullet wound operator, and the touch spring assembly work is become simply, easily, time saving and energy saving, raising assembly work efficient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Now in conjunction with the accompanying drawings the utility model is further described, the utility model mainly comprises a cylindrical shell 1 that has taper, the external diameter of the big end internal diameter of described tapering part and the fingertip of Mume flower contact is corresponding, be connected with cylindrical tube 1 in the bottom of the big end of tapering part, the inside and outside footpath of cylindrical tube 1 and the inside and outside footpath of the big end of tapering part are with identical.Described cylindrical shell 1 upper and lower end is provided with arc angling, chamfering is set can be convenient to operation.
When the utility model uses, elder generation is the fingertip and the contact base of step assembling Mume flower contact routinely, when needs assemble touch spring in the fingertip outside, earlier the big end parts of the utility model cylindrical shell 1 is placed in the outside of fingertip, be that cylindrical tube 1 part is placed in the fingertip outside, and then touch spring is enclosed within outside the small end of conical shell 1, and move down along taper, the touch spring diameter becomes and becomes big gradually, touch spring is difficult for rebounding the bullet wound operator, touch spring moves to outside the fingertip of Mume flower contact through cylindrical tube 1 part, can finish the assembling of touch spring, makes the touch spring assembly work become simple, easily.
The utility model can make things convenient for spring housing to be loaded on the fingertip outside, has characteristics such as simple in structure, easy and simple to handle, efficiency of assembling height.
Claims (2)
1. the assembly tooling of a Mume flower contact, it is characterized in that: comprise a cylindrical shell that has taper, the external diameter of the big end internal diameter of described tapering part and the fingertip of Mume flower contact is corresponding, bottom at the big end of tapering part is connected with cylindrical tube, and the inside and outside footpath of cylindrical tube and the inside and outside footpath of the big end of tapering part are with identical.
2. the assembly tooling of Mume flower contact according to claim 1 is characterized in that: described cylindrical shell upper and lower end is provided with arc angling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202859074U CN201804748U (en) | 2010-08-06 | 2010-08-06 | Assembling fixture of quincuncial contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202859074U CN201804748U (en) | 2010-08-06 | 2010-08-06 | Assembling fixture of quincuncial contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804748U true CN201804748U (en) | 2011-04-20 |
Family
ID=43874252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202859074U Expired - Fee Related CN201804748U (en) | 2010-08-06 | 2010-08-06 | Assembling fixture of quincuncial contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091707A (en) * | 2014-07-14 | 2014-10-08 | 国网河南省电力公司商丘供电公司 | Quick installation device for clamping spring of plum blossom contact of switch |
-
2010
- 2010-08-06 CN CN2010202859074U patent/CN201804748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091707A (en) * | 2014-07-14 | 2014-10-08 | 国网河南省电力公司商丘供电公司 | Quick installation device for clamping spring of plum blossom contact of switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20120806 |