CN203895380U - Circuit breaker moving contact assembling device - Google Patents
Circuit breaker moving contact assembling device Download PDFInfo
- Publication number
- CN203895380U CN203895380U CN201420309919.4U CN201420309919U CN203895380U CN 203895380 U CN203895380 U CN 203895380U CN 201420309919 U CN201420309919 U CN 201420309919U CN 203895380 U CN203895380 U CN 203895380U
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- China
- Prior art keywords
- plate
- fixed
- top board
- base plate
- moving contact
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- 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 circuit breaker moving contact assembling device. The device comprises a base plate, a front fixed plate, a rear fixed plate, a supporting plate, a reinforcing rib, a top plate, a guide rod assembly, a nut adjusting assembly, an air cylinder, a piston rod and a pressing plate. The whole device is rectangular in shape and is fixed on an operating bench through the base plate. The front fixed plate and the rear fixed plate are respectively fixed on corresponding positions of the base plate through screws. One end of the supporting plate is vertically fixed to a corresponding position of the base plate, and the other end of the supporting plate is fixedly connected with the top plate. The air cylinder is fixed on one end of the top plate. The guide rod assembly is composed of two guide rods which are respectively arranged at two ends of the cylinder on the top plate. The two guide rods penetrate through the top plate, and one end of each guide rod is fixedly connected with one end of the pressing plate. One end of each guide rod is provided with a thread. By adopting the circuit breaker moving contact assembling device, the mounting and the usage are convenient, the universality is high, the manual cost is lowered, and the assembling quality and efficiency are substantially improved.
Description
Technical field
The utility model belongs to dynamo-electric manufacture field, particularly a kind of moving contact of breaker assembling device.
Background technology
In electromechanical industries, circuit breaker is divided into mold cased circuit breaker and frame-type circuit breaker, and mold cased circuit breaker is exactly the air switch it has often been said, structure is small and exquisite, is mainly used in family and market etc.Frame-type circuit breaker structure is larger, is mainly used in transformer station, construction site, colliery etc.But along with the progress of technology, small-sized, intelligent breaker becomes the main flow needing gradually.The moving of frame-type circuit breaker is mainly made up of contact support, conducting strip, fixed axis clamping plate etc.Because claimed structure compactness, not only labour intensity is very large but also can not meet prior art requirement to adopt traditional hand assembled, and assembly quality qualification rate is low.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, easy to operate and moving contact of breaker assembling device that versatility is good.
A kind of moving contact of breaker assembling device, this device mainly comprises: base plate, front shoe, rear fixed plate, supporting bracket, reinforcement, top board, guide post assembly, nut adjusting part, cylinder, piston rod, pressing plate; The rectangular structure of whole device, is fixed on operating desk by base plate; Described front shoe, rear fixed plate are separately fixed at the relevant position of base plate by screw; The relevant position of base plate is vertically fixed in one end of supporting bracket, and the other end and top board are fastenedly connected; Described cylinder is fixed on one end of top board; Guide post assembly is made up of 2 guide posts, lays respectively at the cylinder two ends on top board, and 2 guide posts are through top board, and its one end is fastenedly connected with the two ends of pressing plate respectively; One end of guide post is provided with screw thread; Described nut adjusting part is made up of 4 nuts, on the end of thread that a group is set in 2 guide posts between two; One end of piston rod is fixedly connected with cylinder, and the other end and pressing plate are fastenedly connected.
Between the arcwall face of described front shoe and rear fixed plate, form location notch, the protrusion position of described location notch and moving contact matches.
Described reinforcement structure triangular in shape, its two ends, right angle are fastenedly connected with supporting bracket, top board respectively.
Adopt the utility model assembling device, not only easy to install, highly versatile, has reduced cost of labor, and has greatly improved assembly quality and efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model assembling device;
Fig. 2 is the structural representation of moving contact.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1 and Figure 2, a kind of moving contact of breaker assembling device, this device mainly comprises: base plate 1, front shoe 2, rear fixed plate 4, supporting bracket 5, reinforcement 6, top board 7, guide post assembly 8, nut adjusting part 9, cylinder 10, piston rod 11, pressing plate 12.The rectangular structure of whole device, is fixed on operating desk by base plate 1.Front shoe 2, rear fixed plate 4 are separately fixed at the relevant position of base plate 1 by screw; Between the arcwall face of front shoe 2 and rear fixed plate 4, form location notch 3, for matching with the protrusion position 14 of moving contact 13.The relevant position of base plate 1 is vertically fixed in one end of supporting bracket 5, and the other end and top board 7 are fastenedly connected.Reinforcement 6 structure triangular in shape, its two ends, right angle are fastenedly connected with supporting bracket 5, top board 7 respectively, play reinforcement effect.Cylinder 10 is fixed on one end of top board 7.Guide post assembly 8 is made up of 2 guide posts, lays respectively at cylinder 10 two ends on top board 7, and 2 guide posts are through top board 7, and its one end is fastenedly connected with the two ends of pressing plate 12 respectively.One end of guide post is provided with screw thread.Nut adjusting part 9 is made up of 4 nuts, on the end of thread that a group is set in 2 guide posts between two, for regulating the stroke of guide post.One end of piston rod 11 is fixedly connected with cylinder 10, and the other end and pressing plate 12 are fastenedly connected.
The utility model assembling device, in the time of work, first installs each part of moving contact 13 on request, then by nut adjusting part 9, the stroke of pressing plate 12 is adjusted, and starts cylinder 10 compactings and puts in place.
Claims (3)
1. a moving contact of breaker assembling device, is characterized in that: this device mainly comprises: base plate (1), front shoe (2), rear fixed plate (4), supporting bracket (5), reinforcement (6), top board (7), guide post assembly (8), nut adjusting part (9), cylinder (10), piston rod (11), pressing plate (12); The rectangular structure of whole device, is fixed on operating desk by base plate (1); Described front shoe (2), rear fixed plate (4) are separately fixed at the relevant position of base plate (1) by screw; The relevant position of base plate (1) is vertically fixed in one end of supporting bracket (5), and the other end and top board (7) are fastenedly connected; Described cylinder (10) is fixed on one end of top board (7); Guide post assembly (8) is made up of 2 guide posts, lays respectively at cylinder (10) two ends on top board (7), and 2 guide posts are through top board (7), and its one end is fastenedly connected with the two ends of pressing plate (12) respectively; One end of guide post is provided with screw thread; Described nut adjusting part (9) is made up of 4 nuts, on the end of thread that a group is set in 2 guide posts between two; One end of piston rod (11) is fixedly connected with cylinder (10), and the other end and pressing plate (12) are fastenedly connected.
2. assembling device according to claim 1, is characterized in that: between the arcwall face of described front shoe (2) and rear fixed plate (4), form location notch (3), described location notch (3) matches with the protrusion position (14) of moving contact (13).
3. assembling device according to claim 1, is characterized in that: described reinforcement (6) structure triangular in shape, its two ends, right angle are fastenedly connected with supporting bracket (5), top board (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309919.4U CN203895380U (en) | 2014-06-12 | 2014-06-12 | Circuit breaker moving contact assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309919.4U CN203895380U (en) | 2014-06-12 | 2014-06-12 | Circuit breaker moving contact assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895380U true CN203895380U (en) | 2014-10-22 |
Family
ID=51721743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309919.4U Expired - Fee Related CN203895380U (en) | 2014-06-12 | 2014-06-12 | Circuit breaker moving contact assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788972A (en) * | 2016-05-11 | 2016-07-20 | 杭州之江开关股份有限公司 | Molded case circuit breaker moving contact synchronization shaping fixture |
| CN107316781A (en) * | 2017-08-09 | 2017-11-03 | 米格电气江苏有限公司 | Contact of breaker assembly tool |
| CN108081179A (en) * | 2018-01-09 | 2018-05-29 | 广州白云电器设备股份有限公司 | The assembling jig and assembly method of frame-type circuit breaker movable contact system |
-
2014
- 2014-06-12 CN CN201420309919.4U patent/CN203895380U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788972A (en) * | 2016-05-11 | 2016-07-20 | 杭州之江开关股份有限公司 | Molded case circuit breaker moving contact synchronization shaping fixture |
| CN105788972B (en) * | 2016-05-11 | 2019-01-25 | 杭州之江开关股份有限公司 | A kind of moving contact of plastic-shell circuit breaker synchronism reshaping clamp |
| CN107316781A (en) * | 2017-08-09 | 2017-11-03 | 米格电气江苏有限公司 | Contact of breaker assembly tool |
| CN107316781B (en) * | 2017-08-09 | 2020-01-21 | 米格电气江苏有限公司 | Assembling method of breaker contact assembling tool |
| CN108081179A (en) * | 2018-01-09 | 2018-05-29 | 广州白云电器设备股份有限公司 | The assembling jig and assembly method of frame-type circuit breaker movable contact system |
| CN108081179B (en) * | 2018-01-09 | 2023-09-19 | 广州白云电器设备股份有限公司 | Assembly fixture and assembly method for moving contact system of frame-type circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |