CN209550975U - Breaker stud welding tooling - Google Patents
Breaker stud welding tooling Download PDFInfo
- Publication number
- CN209550975U CN209550975U CN201822113422.6U CN201822113422U CN209550975U CN 209550975 U CN209550975 U CN 209550975U CN 201822113422 U CN201822113422 U CN 201822113422U CN 209550975 U CN209550975 U CN 209550975U
- Authority
- CN
- China
- Prior art keywords
- positioning
- hole
- stud
- circuit breaker
- positioning plate
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 20
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 2
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
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- Breakers (AREA)
Abstract
The utility model relates to electrical equipments to produce tooling, disclose a kind of breaker stud welding tooling, including positioning plate, positioning plate is equipped with limit hole, the number of limit hole and the stud of circuit breaker housing are equal, limit hole is embedded with positioning sleeve, positioning sleeve and limit hole tight fit, the aperture in the hole on positioning sleeve is equal to the diameter of stud, positioning plate is equipped with the location hole coaxial with the mounting hole of circuit breaker housing, location hole at least two, positioning hole are equipped with positioning seat, and positioning seat lower part is embedded in the mounting hole of circuit breaker housing.The utility model positioning plate determines the position in circuit breaker housing by positioning seat, positioning sleeve and limit hole cooperate the installation verticality of the installation site and stud that can guarantee stud, the uniformity that can guarantee stud installation, improves production efficiency, and time saving and energy saving less manpower.
Description
Technical field
The utility model relates to electrical equipments to produce tooling, more particularly to a kind of breaker stud welding tooling.
Background technique
Currently, the opposite two sides of sulfur hexafluoride breaker shell is required to 12 studs of installation, the distance of 12 studs is equal
There is a standard, existing mounting means is generally by manually taking measurements, then installs stud, takes time and effort, and cannot be guaranteed stud
Distance comply with standard, the verticality of the stud after installation cannot guarantee that, sleeve mounted in shell mounting hole in after, Chang Hui
There is outside pressing plate dress not entering, the stud on two sides cannot be guaranteed concentricity, will affect switch runnability.
Summary of the invention
The purpose of this utility model, which provides one kind, can be improved stud installation effectiveness, and can guarantee stud distance and verticality
Breaker stud welding tooling.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
Breaker stud welding tooling, including positioning plate, positioning plate are equipped with limit hole, the number and breaker of limit hole
The stud of shell is equal, and limit hole is embedded with positioning sleeve, positioning sleeve and limit hole tight fit, and the aperture in the hole on positioning sleeve is equal to
The diameter of stud, positioning plate are equipped with the location hole coaxial with the mounting hole of circuit breaker housing, location hole at least two, location hole
It is inside equipped with positioning seat, positioning seat lower part is embedded in the mounting hole of circuit breaker housing.
Preferably, positioning hole top is inwardly convexly equipped with bulge loop, positioning seat top is upward convex to be equipped with positioning convex column, positioning
Pillar is embedded in location hole lower part and positioning convex column upper surface is pressed against bulge loop lower end surface, and positioning seat is equipped with the spiral shell coaxial with location hole
Hole, positioning seat are locked by bolt, nut and positioning plate.
Preferably, positioning seat lower part is recessed inwardly in the mounting hole for being embedded in circuit breaker housing and the peace with circuit breaker housing
Agree in dress hole.
Preferably, spot welding connects between positioning sleeve and positioning plate.
Preferably, positioning sleeve top circumferential surface convex is equipped with snap ring, snap ring lower end surface is bonded with positioning plate upper surface.
Preferably, the positioning equal convex of board ends is equipped with convex block, limit hole is arranged on convex block.
The utility model is due to using above technical scheme, and have significant technical effect: positioning plate passes through positioning seat
Determine the position in circuit breaker housing, positioning sleeve and limit hole cooperate the installation of the installation site and stud that can guarantee stud to hang down
It is straight to spend, before each welding screw, after positioning plate first loads onto positioning sleeve and positioning seat, in circuit breaker housing, inserted afterwards by it
Enter stud, stud is welded, after the completion of stud welding, then remove positioning plate, each breaker is all made of with certain
Position plate, ensure that the uniformity of stud installation, improves production efficiency, ensure that two same axis of the stud in circuit breaker housing
Degree, will not influence switch runnability, time saving and energy saving less manpower, and stud installation effectiveness can be improved.
Detailed description of the invention
Fig. 1 is the top view of the utility model embodiment positioning plate；
Fig. 2 is the sectional view of the utility model embodiment positioning seat；
Fig. 3 is the sectional view of the utility model embodiment positioning sleeve；
Three-dimensional structure diagram when Fig. 4 is the utility model embodiment installation stud；
Fig. 5 is the portion the A enlarged drawing of Fig. 4；
Cut-away section main view when Fig. 6 is the utility model embodiment installation stud；
Fig. 7 is the portion the B enlarged drawing of Fig. 6；
Top view when Fig. 8 is the utility model embodiment installation stud；
The toponym that each number designation is referred in attached drawing is as follows: wherein 1-positioning plate, 2-limit holes, 3-positioning
Set, 4-guide surfaces, 5-snap rings, 6-convex blocks, 7-location holes, 8-positioning seats, 9-positioning convex columns, 10-screw holes, 11-pads
Piece, 12-nuts, 13-circuit breaker housings, 14-mounting holes, 15-studs.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment
Breaker stud welding tooling, as shown in Figures 1 to 8, including positioning plate 1, positioning plate 1 are equipped with limit hole 2, limit
The number in position hole 2 is equal with the stud 15 of circuit breaker housing 13, and spiral shell of the position of each limit hole 2 with circuit breaker housing 13
Column 15 is coaxial, i.e., the position of limit hole 2 is normal place, the position for the good limit hole 2 of Position Design for needing to be arranged by stud in advance
It sets, the position of each limit hole 2 is overlapped in vertical direction with the position of stud 15 to be installed in circuit breaker housing 13, after being not necessarily to
Phase manual measurement.Limit hole 2 is embedded with positioning sleeve 3, positioning sleeve 3 and 2 tight fit of limit hole, when installing positioning sleeve 3, needs to determine
Position set 3 is squeezed into limit hole 2, and 3 later period of positioning sleeve loosens in order to prevent, also needs to carry out a little between positioning sleeve 3 and positioning plate 1
Weldering, it is ensured that positioning sleeve 3 consolidates.For the ease of positioning sleeve 3 is squeezed into limit hole 2, the longitudinal section of 3 lower external face of positioning sleeve
Inclined face has guiding role as guide surface 4.In order to determine that positioning sleeve 3 squeezes into the position of location hole 7, on positioning sleeve 3
Portion's circumferential surface convex is equipped with snap ring 5, and 5 lower end surface of snap ring is bonded with 1 upper surface of positioning plate, it is ensured that the verticality of positioning sleeve 3, thus
Ensure the verticality of stud 15.The aperture in the hole on positioning sleeve 3 is equal to the diameter of stud 15.It, only need to be by spiral shell when stud 15 is installed
Column 15 is inserted into positioning sleeve 3, and stud 15 is through positioning sleeve 3 to contact breaker shell 13, then welding screw 15.In order to facilitate weldering
Stud 15 is connect, the equal convex in 1 both ends of positioning plate is equipped with convex block 6, and limit hole 2 is arranged on convex block 6, and positioning plate 1 is avoided to cover weldering
Connect position.
Positioning plate 1 be equipped with the location hole 7 coaxial with the mounting hole 14 of circuit breaker housing 13, location hole 7 at least two, two
Point determines straight line, and in the present embodiment, for the ease of determining position, location hole 7 is arranged two.It is equipped in location hole 7
Positioning seat 8,8 lower part of positioning seat is recessed inwardly in the mounting hole 14 for being embedded in circuit breaker housing 13 and the installation with circuit breaker housing 13
Hole 14 is agreed with, the cross section semicircular in shape of 8 lower part of positioning seat, it can be ensured that positioning seat 8 is stabilized in circuit breaker housing 13.Location hole
7 internal upper parts are inwardly convexly equipped with bulge loop, and 8 top of positioning seat is upward convex to be equipped with positioning convex column 9, and positioning convex column 9 is embedded in 7 lower part of location hole
And 9 upper surface of positioning convex column is pressed against bulge loop lower end surface, positioning seat 8 is equipped with the screw hole 10 coaxial with location hole 7, and screw hole 10 runs through
Positioning convex column 9 simultaneously extends to positioning seat 8, and positioning seat 8 is locked by bolt, nut 12, the cooperation of gasket 11 and positioning plate 1.Two
In two mounting holes 14 of a 8 lower part of positioning seat insertion circuit breaker housing 13, two o'clock determines straight line, therefore can determine positioning
The position of plate 1 guarantees that the limit hole 2 on positioning plate 1 is overlapped in vertical direction with the position of stud 15 to be installed.
Positioning plate 1 determines the position in circuit breaker housing 13 by positioning seat 8, and positioning sleeve 3 and the cooperation of limit hole 2 can be protected
The installation site of stud 15 and the installation verticality of stud 15 are demonstrate,proved, before each welding screw 15, positioning plate 1 first loads onto positioning sleeve 3
After positioning seat 8, by it in circuit breaker housing 13, it is inserted into stud 15 afterwards, stud 15 is welded, stud 15
After the completion of welding, then positioning plate 1 is removed, each breaker is all made of same positioning plate 1, ensure that the unification that stud 15 is installed
Property, production efficiency is improved, ensure that the two-phase concentricity of the stud 15 in circuit breaker housing 13, will not influence switch maneuverability
Energy.
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 (6)
1. breaker stud welding tooling, it is characterised in that: including positioning plate, positioning plate is equipped with limit hole, of limit hole
Number is equal with the stud of circuit breaker housing, and limit hole is embedded with positioning sleeve, positioning sleeve and limit hole tight fit, the hole on positioning sleeve
Aperture be equal to stud diameter, positioning plate be equipped with the location hole coaxial with the mounting hole of circuit breaker housing, location hole is at least
Two, positioning hole is equipped with positioning seat, and positioning seat lower part is embedded in the mounting hole of circuit breaker housing.
2. breaker stud welding tooling according to claim 1, it is characterised in that: positioning hole top is inwardly convexly equipped with
Bulge loop, positioning seat top is upward convex to be equipped with positioning convex column, and positioning convex column is embedded in location hole lower part and positioning convex column upper surface is pressed against
Bulge loop lower end surface, positioning seat are equipped with the screw hole coaxial with location hole, and positioning seat is locked by bolt, nut and positioning plate.
3. breaker stud welding tooling according to claim 1, it is characterised in that: positioning seat lower part is recessed inwardly insertion
Agree in the mounting hole of circuit breaker housing and with the mounting hole of circuit breaker housing.
4. breaker stud welding tooling according to claim 1, it is characterised in that: spot welding between positioning sleeve and positioning plate
Connection.
5. breaker stud welding tooling according to claim 1, it is characterised in that: the outside projection of positioning sleeve top circumferential surface
There is snap ring, snap ring lower end surface is bonded with positioning plate upper surface.
6. breaker stud welding tooling according to claim 1, it is characterised in that: the positioning equal convex of board ends is equipped with
Convex block, limit hole are arranged on convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113422.6U CN209550975U (en) | 2018-12-17 | 2018-12-17 | Breaker stud welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113422.6U CN209550975U (en) | 2018-12-17 | 2018-12-17 | Breaker stud welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209550975U true CN209550975U (en) | 2019-10-29 |
Family
ID=68302439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822113422.6U Expired - Fee Related CN209550975U (en) | 2018-12-17 | 2018-12-17 | Breaker stud welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209550975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744235A (en) * | 2019-10-30 | 2020-02-04 | 合肥真谊机械制造有限公司 | Vertical circular seam welding machine |
-
2018
- 2018-12-17 CN CN201822113422.6U patent/CN209550975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744235A (en) * | 2019-10-30 | 2020-02-04 | 合肥真谊机械制造有限公司 | Vertical circular seam welding machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |