CN209561238U - On-load switch dynamic/static contact assembly tooling - Google Patents
On-load switch dynamic/static contact assembly tooling Download PDFInfo
- Publication number
- CN209561238U CN209561238U CN201822112821.0U CN201822112821U CN209561238U CN 209561238 U CN209561238 U CN 209561238U CN 201822112821 U CN201822112821 U CN 201822112821U CN 209561238 U CN209561238 U CN 209561238U
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- Prior art keywords
- static contact
- dynamic
- cylinder
- cylindrical body
- diameter
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Links
- 230000003068 static effect Effects 0.000 title claims abstract description 75
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052802 copper Inorganic materials 0.000 claims description 25
- 239000010949 copper Substances 0.000 claims description 25
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to electrical equipments to produce tooling, disclose a kind of on-load switch dynamic/static contact assembly tooling, the first cylinder including cone column, taper, cone column lower end extends downwardly the first cylindrical body for being connected dynamic/static contact, first cylindrical body has extended downwardly the second cylindrical body, first cylinder lower end extends downwardly the third cylindrical body for being connected dynamic/static contact, recess has cricoid locating slot upwards in the axial face of third cylindrical body, and the first perforation along the first cylinder short transverse through the first cylinder is equipped in the first cylinder.The utility model reduces assembly difficulty, and time saving and energy saving by cone column, the first cylinder, the second cylinder auxiliary assembly moving contact and static contact, and easy to operate, installation is stablized, and assembly efficiency is higher.Tool structure is simple, easy to produce.
Description
Technical field
The utility model relates to electrical equipments to produce tooling, more particularly to a kind of on-load switch dynamic/static contact assembler
Dress.
Background technique
In on-load switch, dynamic/static contact is arranged in dynamic/static contact copper sheathing, and be packed into arc-chutes by spring, assembles
It is to fix several dynamic/static contacts by upper and lower two coil spring after lopping round dynamic/static contact copper sheathing when dynamic/static contact,
The static contact for the moving contacts and a circle that two each loadings one are enclosed up and down in arc-chutes is needed, moving contact and static contact are round dynamic
Static contact copper sheathing is fixed by upper and lower two coil spring again around city circle.And it is practical when carrying out manual assembly, be difficult by moving contact with
Static contact is packed into spring, time-consuming and laborious, poor efficiency.Therefore need to design a tooling for assisting assembly dynamic/static contact.
Summary of the invention
The purpose of this utility model is to provide a kind of on-load switch dynamic/static contact assembly toolings, can be convenient for assembly sound touching
Head improves assembly efficiency.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
On-load switch dynamic/static contact assembly tooling, the first cylinder including cone column, taper, cone column lower end extend downwardly useful
In the first cylindrical body of linking dynamic/static contact, the first cylindrical body has extended downwardly the second cylindrical body, and the first cylinder lower end is to downward
The third cylindrical body having for being connected dynamic/static contact is stretched, being recessed upwards in the axial face of third cylindrical body has cricoid locating slot,
The first perforation along the first cylinder short transverse through the first cylinder is equipped in first cylinder.
Preferably, further including the second cylindrical cylinder, it is equipped in the second cylinder and runs through along the second cylinder short transverse
Second perforation of the second cylinder.
Preferably, the outer diameter for the circle that biperforate diameter is surrounded with the dynamic/static contact on dynamic/static contact copper sheathing
Adaptation.
Preferably, the diameter of the first cylindrical body is equal with the cone diameter of column lower end.
Preferably, the diameter of the first cylindrical body is equal to the outer diameter that dynamic/static contact assembles the circle surrounded afterwards.
Preferably, the diameter of the second cylindrical body is equal with the internal diameter of dynamic/static contact copper sheathing of on-load switch.
Preferably, the diameter of third cylindrical body is equal with the diameter of the first cylinder lower end.
Preferably, the diameter of the first perforation is adapted to the outer diameter of dynamic/static contact copper sheathing.
The utility model has significant technical effect: by boring column, first due to using above technical scheme
Body, the second cylinder auxiliary assembly moving contact and static contact, reduce assembly difficulty, and time saving and energy saving, and easy to operate, installation is steady
Fixed, assembly efficiency is higher.Tool structure is simple, easy to produce.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment cone column；
Fig. 2 is the AA sectional view of Fig. 1；
Fig. 3 is the main view of the first cylinder of the utility model embodiment；
Fig. 4 is the BB sectional view of Fig. 3；
Fig. 5 is the top view of the utility model embodiment second sleeve；
Fig. 6 is the CC sectional view of Fig. 5；
Fig. 7 is the simple diagram of the arc-chutes of the utility model embodiment on-load switch；
The toponym that each number designation is referred in attached drawing is as follows: wherein 1-cone column, the 2-the first cylinder, 3-the second
Cylinder, the 4-the first cylindrical body, the 5-the second cylindrical body, 6-third cylindrical bodies, 7-locating slots, the 8-the first perforation, 9-the second
Perforation, 10-dynamic/static contact copper sheathings, 11-spring rings, 12-static contacts, 13-moving contacts, 14-arc-chutes.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment
On-load switch dynamic/static contact assembly tooling, as shown in Figures 1 to 7, including cone column 1, the first cylinder 2 of taper, circle
Cylindrical second cylinder 3.
Cone 1 lower end of column extends downwardly the first cylindrical body 4 for being connected dynamic/static contact, and the first cylindrical body 4 extends downwardly
There is the second cylindrical body 5, the diameter of the first cylindrical body 4 is equal with the cone diameter of 1 lower end of column, and the diameter of the first cylindrical body 4 is equal to dynamic
Static contact assembles the outer diameter of the circle surrounded afterwards, diameter of the diameter less than the first cylindrical body 4 of the second cylindrical body 5, the second circle
The diameter of cylinder 5 is equal with the internal diameter of dynamic/static contact copper sheathing 10 of on-load switch, the embeddable dynamic/static contact copper sheathing of the second cylindrical body 5
In 10, the first cylindrical body 4, the second cylindrical body 5, cone column 1 are an integral structure.In the present embodiment, the height of the first cylindrical body 4
Degree, the second cylindrical body 5 height be 10mm, cone column 1 height be 55mm.First cylindrical body 4 is used as changeover portion, convenient for that will cover
Spring ring 11 on cone column 1 is inserted in outside dynamic/static contact.
First cylinder, 2 lower end extends downwardly the third cylindrical body 6 for being connected dynamic/static contact, third cylindrical body 6 it is straight
Diameter is equal with the diameter of 2 lower end of the first cylinder, and in the present embodiment, the height of third cylindrical body 6 is 7mm, the height of the first cylinder 2
Degree is 68mm.Third cylindrical body 6 is an integral structure with the first cylinder 2.Recess has ring upwards in the axial face of third cylindrical body 6
The locating slot 7 of shape, in the embeddable locating slot 7 in dynamic/static contact top, the height of locating slot 7 is 4mm.Edge is equipped in first cylinder 2
First cylinder, 2 short transverse through the first cylinder 2 the first perforation 8, the diameter of the first perforation 8 and dynamic/static contact copper sheathing 10 it is outer
Diameter adaptation, it is ensured that dynamic/static contact copper sheathing 10 can be embedded in the first perforation 8.Third cylindrical body 6 is used as changeover portion, convenient for that will cover the
Spring ring 11 on one cylinder 2 is inserted in outside dynamic/static contact.
The second perforation 9 along 3 short transverse of the second cylinder through the second cylinder 3, the second perforation 9 are equipped in second cylinder 3
The outer diameter of circle that is surrounded of diameter and the dynamic/static contact on the dynamic/static contact copper sheathing 10 be adapted to, it is ensured that mounted in dynamic/static contact copper
The circle that dynamic/static contact on set 10 is surrounded can be embedded in the second perforation 9.In the present embodiment, the height of third cylinder is
60mm。
Assembling process is as follows:
Upper spring ring 11 first is covered on the top of dynamic/static contact copper sheathing 10, static contact 12 is then filled in into spring side by side one by one
Circle 11 will bore the second cylindrical body 5 on column 1 and be embedded in static contact 12 so that spring ring 11 clasps in the groove of 12 lower part of static contact
In the circle that dynamic/static contact copper sheathing 10 is surrounded, so that all 12 top of static contact is against the second cylindrical body 5, at this time
Two cylindrical bodies, 5 outer surface is flushed with 12 outer surface of static contact, then a spring ring 11 is inserted in from cone 1 upper end of column and bores column 1, and along
Toward setting aside, spring ring 11 can be transitioned on static contact 12 cone 1 short transverse of column from the first cylindrical body 4, and clasp static contact 12
In the groove on top, the assembly of static contact 12 at this time is completed；By the second cylinder 3 against 13 lower end of moving contact, pass through second
Moving contact 13 is got to 10 lower part of dynamic/static contact copper sheathing from 10 top of dynamic/static contact copper sheathing by body 3, and dynamic/static contact copper sheathing 10 is logical at this time
The second perforation 9 is crossed through the second cylinder 3, after load onto circlip, then dynamic/static contact copper sheathing 10 is pressed into arc-chutes 14.
When filling moving contact 13, a upper spring ring 11 is first covered outside the first cylindrical body 4, moving contact 13 is filled in side by side one by one
Spring ring 11, so that spring ring 11 clasps in the groove of 13 lower part of moving contact, moving contact 13 is fixed on the first circle by spring ring 11
On cylinder 4, then by the second cylindrical body 5 insertion dynamic/static contact copper sheathing 10 of the first cylinder 2,13 upper end of moving contact is pushed, is moved
Contact 13 and spring ring 11 can jump on dynamic/static contact copper sheathing 10, then third cylindrical body 6 is covered 13 top of moving contact, so that
13 top of moving contact is embedded in locating slot 7, and in the first perforation 8 of 10 top of dynamic/static contact copper sheathing insertion at this time, third cylindrical body 6 is embraced
Firmly moving contact 13, toward the first cylinder 2 on put on a spring ring 11, by spring ring 11 along 2 short transverse of the first cylinder toward setting aside,
Spring ring 11 can be transitioned on moving contact 13 from the second cylindrical body 5, and be clasped in the groove on 13 top of moving contact, and dynamic touching is completed
First 13 assembly.
It is time saving and energy saving to assemble, and easy to operate, and assembly efficiency is higher.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (8)
1. on-load switch dynamic/static contact assembly tooling, it is characterised in that: including cone column, taper the first cylinder, cone column lower end to
Lower to extend useful the first cylindrical body in linking dynamic/static contact, the first cylindrical body has extended downwardly the second cylindrical body, the first cylinder
Lower end extends downwardly the third cylindrical body for being connected dynamic/static contact, and being recessed upwards in the axial face of third cylindrical body has ring-type
Locating slot, the first perforation along the first cylinder short transverse through the first cylinder is equipped in the first cylinder.
2. on-load switch dynamic/static contact assembly tooling according to claim 1, it is characterised in that: further include cylindrical the
Two cylinders, interior the second perforation being equipped with along the second cylinder short transverse through the second cylinder of the second cylinder.
3. on-load switch dynamic/static contact assembly tooling according to claim 2, it is characterised in that: biperforate diameter with
The outer diameter for the circle that dynamic/static contact on dynamic/static contact copper sheathing is surrounded is adapted to.
4. on-load switch dynamic/static contact assembly tooling according to claim 1, it is characterised in that: the diameter of the first cylindrical body
It is equal with the cone diameter of column lower end.
5. on-load switch dynamic/static contact assembly tooling according to claim 1, it is characterised in that: the diameter of the first cylindrical body
The outer diameter of the circle surrounded afterwards is assembled equal to dynamic/static contact.
6. on-load switch dynamic/static contact assembly tooling according to claim 1, it is characterised in that: the diameter of the second cylindrical body
It is equal with the internal diameter of dynamic/static contact copper sheathing of on-load switch.
7. on-load switch dynamic/static contact assembly tooling according to claim 1, it is characterised in that: the diameter of third cylindrical body
It is equal with the diameter of the first cylinder lower end.
8. on-load switch dynamic/static contact assembly tooling according to claim 1, it is characterised in that: first perforation diameter with
The outer diameter of dynamic/static contact copper sheathing is adapted to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112821.0U CN209561238U (en) | 2018-12-17 | 2018-12-17 | On-load switch dynamic/static contact assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112821.0U CN209561238U (en) | 2018-12-17 | 2018-12-17 | On-load switch dynamic/static contact assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209561238U true CN209561238U (en) | 2019-10-29 |
Family
ID=68302324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822112821.0U Expired - Fee Related CN209561238U (en) | 2018-12-17 | 2018-12-17 | On-load switch dynamic/static contact assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209561238U (en) |
-
2018
- 2018-12-17 CN CN201822112821.0U patent/CN209561238U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |