CN207746312U - Frame circuit breaker arc striking piece riveting clamp - Google Patents
Frame circuit breaker arc striking piece riveting clamp Download PDFInfo
- Publication number
- CN207746312U CN207746312U CN201721314052.1U CN201721314052U CN207746312U CN 207746312 U CN207746312 U CN 207746312U CN 201721314052 U CN201721314052 U CN 201721314052U CN 207746312 U CN207746312 U CN 207746312U
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- China
- Prior art keywords
- arc striking
- striking piece
- plate
- fixed
- circuit breaker
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Abstract
The utility model is related to a kind of frame circuit breaker arc striking piece riveting clamp, including static contact and arc striking piece, which includes actuating unit, positioning fixed mechanism and upper punch；The actuating unit includes overhead gage, upper mounted plate, lower plate, guide post and spring；The positioning fixed mechanism includes limiting plate, rear baffle, arc striking piece compression leg, arc striking piece backing plate and arc striking piece baffle；The upper punch is fixed below fixed plate.The utility model is small, and structure is skilful, and appearance is beautiful, and operation is easy, at low cost.
Description
Technical field
The utility model is related to frame circuit breaker arc striking piece technique for fixing, specifically disclose a kind of frame circuit breaker arc striking piece riveting
Welding fixture.
Background technology
Arc striking piece (such as Fig. 1) is an important component in electric type product, its quality is directly related to us
The performance quality of product.The arc striking piece riveting of original Products KFW2 frame circuit breakers need to use large-tonnage punching machine to rivet, on
Mould and lower die are split type, and mould volume is big, and installation part is extremely inconvenient, complex for operation step, affects the efficiency of product.Mode transfer
Inaccuracy can also influence product quality.In order to ensure product quality and preferable working efficiency, need to design and meet public affairs
Take charge of desired frock clamp.
Utility model content
The goal of the invention of the utility model is：Offer is a kind of small in order to solve the above problem, and structure is skilful, and appearance is beautiful,
Operation is easy, frame circuit breaker arc striking piece riveting clamp at low cost.
The technical solution adopted in the utility model is such：
Frame circuit breaker arc striking piece riveting clamp, including static contact and arc striking piece, it is characterised in that：The fixture includes power
Mechanism, positioning fixed mechanism and upper punch,
The actuating unit includes overhead gage, upper mounted plate, lower plate, guide post and spring, and the spring is socketed in guide post
On；The guide post has two, and lower end is fixed on lower plate, is located at lower plate both ends, and the upper end is socketed overhead gage and upper solid
Fixed board；The overhead gage and upper mounted plate are stacked, and the lower spring end is abutted with guide post, and upper end passes through upper mounted plate and overhead gage
It abuts；
The positioning fixed mechanism includes limiting plate, rear baffle, arc striking piece compression leg, arc striking piece backing plate and arc striking piece baffle,
The limiting plate is fixed on rear baffle on the lower plate, is positioned and is fixed to static contact three-dimensional；The arc striking piece compression leg, striking
The cooperation of piece backing plate and arc striking piece baffle positions arc striking piece and fixes, and the arc striking piece compression leg is fixed under fixed plate
Side, the arc striking piece backing plate are fixed on the lower plate, and below corresponding arc striking piece compression leg, the arc striking piece baffle, which is fixed on, to be drawn
Arcs backing plate rear；
The upper punch is fixed below fixed plate.
Further, further include limited post, be fixed on lower plate, limit the upper punch and move down height.
Further, the arc striking piece compression leg is rubber block, and setting length ensures that first upper punch reaches arc striking piece.
Further, the arcs backing plate functional surfaces are stepped, and cascaded surface is obliquely installed, with arc striking piece contact position knot
Structure matches.
Further, the arc striking piece backing plate corresponds to arc striking piece tail portion punch position setting spring jackscrew.
Further, the upper punch is serrated.
In conclusion due to the adoption of the above technical scheme, the utility model has the beneficial effects that：
1, product integral type clamping is remodeled convenient and efficient；
2, upper mold uses compound punch mode, precompressed rubber bar and main punch to be combined together, compact structure.
3, upper punch has cleverly used the form that interval is pressed into so that pressure can reduce half, energy saving.
4, positioning element contains the structure feature of arc striking piece to greatest extent according to arc striking piece configuration design, convenient for mounting and clamping, fixed
Level is true；
5, the stroke up and down of fixture is all made of stop collar match grinding, can meet guarantee riveting quality to greatest extent, and
Exclude the irregular problem of crimp height that press air pressure shakiness is brought.
6, guide post is designed using quick change construction, easy for installation, and precision is high, in addition resetting spring, forms modular assembly；
7, integral clamp is compact-sized, and mechanical structure is stablized, and using precompressed, vertical direction rivets simultaneously, uniform force, riveting
Connect quality height；
8, this fixture exquisiteness is small and exquisite, both artistic and practical, can be quick installed on small-sized board, facilitate production scheduling.
Description of the drawings
Fig. 1 is product structure figure；
Fig. 2 is the utility model structural perspective；
Fig. 3 is the utility model cross-sectional view of the structure；
Fig. 4 is the utility model functional surfaces structure top view；
Fig. 5 is arc striking piece backing structure figure described in the utility model.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 2-5, frame circuit breaker arc striking piece riveting clamp, including static contact and arc striking piece, the fixture include dynamic
Force mechanisms, positioning fixed mechanism, upper punch 11 and limited post 12,
The actuating unit includes overhead gage 1, upper mounted plate 2, lower plate 3, guide post 4 and spring 5, and the spring 5 is socketed
On guide post 4；The guide post 4 has two, and lower end is fixed on lower plate 3, is located at 3 both ends of lower plate, and the upper end set connects
Baffle 1 and upper mounted plate 2；The overhead gage 1 and upper mounted plate 2 are stacked, and 5 lower end of the spring is abutted with guide post 4, and upper end passes through
Upper mounted plate 2 is abutted with overhead gage 1；
The positioning fixed mechanism includes limiting plate 6, rear baffle 7, arc striking piece compression leg 8, arc striking piece backing plate 9 and arc striking piece gear
Plate 10, the limiting plate 6 (having two pieces, product static contact part is located between two pieces of limiting plates 6) and rear baffle 7 be fixed on it is described under
On bottom plate 3, with c-type structure is encircled into, static contact three-dimensional is positioned and is fixed；The arc striking piece compression leg 8, arc striking piece backing plate 9 and draw
The cooperation of arcs baffle 10 positions arc striking piece and fixes, and the arc striking piece compression leg 8 is fixed on 2 lower section of fixed plate, is
For rubber block, length ensures that first upper punch 11 reaches arc striking piece position in riveting process, prevents arc striking piece warpage；The striking
Piece backing plate 9 is fixed on the lower plate 3, corresponding 8 lower section of arc striking piece compression leg；9 functional surfaces of arcs backing plate are stepped,
Cascaded surface is obliquely installed, with arc striking piece contact position structure matching；The arc striking piece backing plate 9 corresponds to arc striking piece tail portion punch position
Spring jackscrew (being not drawn into figure) is set；The arc striking piece baffle 10 is fixed on 9 rear of arc striking piece backing plate, laterally fixed to arc striking piece
Position；
The upper punch 11 is fixed on 2 lower section of fixed plate, is serrated so that and pressure can reduce half,
It is energy saving.
The limited post 12 is fixed on lower plate 3, is limited the upper punch 11 and is moved down height, meets guarantor to greatest extent
Riveting quality is demonstrate,proved, and excludes the irregular problem of crimp height that press air pressure shakiness is brought.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. frame circuit breaker arc striking piece riveting clamp, including static contact and arc striking piece, it is characterised in that：The fixture includes engine
Structure, positioning fixed mechanism and upper punch,
The actuating unit includes overhead gage, upper mounted plate, lower plate, guide post and spring, and the spring is socketed on guide post；Institute
Stating guide post has two, and lower end is fixed on lower plate, is located at lower plate both ends, and the upper end is socketed overhead gage and upper mounted plate；
The overhead gage and upper mounted plate are stacked, and the lower spring end is abutted with guide post, and upper end is abutted across upper mounted plate with overhead gage；
The positioning fixed mechanism includes limiting plate, rear baffle, arc striking piece compression leg, arc striking piece backing plate and arc striking piece baffle, described
Limiting plate is fixed on rear baffle on the lower plate, is positioned and is fixed to static contact three-dimensional；The arc striking piece compression leg, arc striking piece pad
The cooperation of plate and arc striking piece baffle positions arc striking piece and fixes, and the arc striking piece compression leg is fixed below fixed plate, institute
It states arc striking piece backing plate to be fixed on the lower plate, below corresponding arc striking piece compression leg, the arc striking piece baffle is fixed on arc striking piece
Backing plate rear；
The upper punch is fixed below fixed plate.
2. frame circuit breaker arc striking piece riveting clamp according to claim 1, it is characterised in that：Further include limited post,
It is fixed on lower plate, limits the upper punch and move down height.
3. frame circuit breaker arc striking piece riveting clamp according to claim 1, it is characterised in that：The arc striking piece compression leg is
Rubber block, setting length ensure that first upper punch reaches arc striking piece.
4. frame circuit breaker arc striking piece riveting clamp according to claim 1, it is characterised in that：The arcs backing plate function
Face is stepped, and cascaded surface is obliquely installed, with arc striking piece contact position structure matching.
5. frame circuit breaker arc striking piece riveting clamp according to claim 1, it is characterised in that：The arc striking piece backing plate pair
Answer arc striking piece tail portion punch position that spring jackscrew is set.
6. frame circuit breaker arc striking piece riveting clamp according to claim 1, it is characterised in that：The upper punch is in sawtooth
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314052.1U CN207746312U (en) | 2017-10-12 | 2017-10-12 | Frame circuit breaker arc striking piece riveting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314052.1U CN207746312U (en) | 2017-10-12 | 2017-10-12 | Frame circuit breaker arc striking piece riveting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746312U true CN207746312U (en) | 2018-08-21 |
Family
ID=63145435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721314052.1U Active CN207746312U (en) | 2017-10-12 | 2017-10-12 | Frame circuit breaker arc striking piece riveting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893755A (en) * | 2021-03-11 | 2021-06-04 | 惠州至精精密技术有限公司 | Mobile phone card support elastic sheet riveting equipment |
-
2017
- 2017-10-12 CN CN201721314052.1U patent/CN207746312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893755A (en) * | 2021-03-11 | 2021-06-04 | 惠州至精精密技术有限公司 | Mobile phone card support elastic sheet riveting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212000 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Daquan Kaifan switch Co.,Ltd. Address before: 212000 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Daquan Kaifan Switch Co.,Ltd. |