Frame circuit breaker bridge-shaped contact pneumatic assembly clamp and operation method thereof
A frame circuit breaker and bridge contact technology, which is applied in the field of pneumatic assembly fixtures for frame circuit breaker bridge contacts, can solve the problems of time-consuming, laborious, high cost, poor quality stability, and low assembly efficiency, and achieve convenient operation and stable quality Strong performance and high assembly efficiency
Pending Publication Date: 2019-09-06
杭州杰涵机械科技有限公司
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The invention mainly solves the disadvantages of high working intensity, low assembly efficiency, poor quality stability and high cost of time and effort in the prior art, and provides a pneumatic assembly fixture for bridge-shaped contacts of a frame circuit breaker and its operating method. The bridge contact pneumatic assembly fixture has the advantages of compact structure, accurate positioning, convenient operation, high assembly efficiency and strong quality stability
Its operation method solves the problem of manually fixing the assembly with the help of iron wire
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0030] Example: such as Figure 1-6As shown, a pneumatic assembly fixture for bridge contacts of a frame circuit breaker includes an assembly platform frame 8 on which a cylinder support 1 integrated with the assembly platform frame 8 is provided, and the cylinder support 1 is provided with Cylinder 2, between the vertical plate 12 and the fixture platform plate 23 is provided with a pressure plate bearing seat 27, between the pressure plate bearing seat 27 and the circuit breaker bridge contact 4 is provided with a pressure plate 26 that is screwed with the lug plate pin of the pressure plate bearing seat 27, A cylinder connecting rod 17 nested with the cylinder 2 is provided between the pressure plate 26 and the cylinder 2, and a compression lug seat 18 is provided between the cylinder connecting rod 17 and the pressure plate 26 and is screwed with the lug pin of the cylinder connecting rod 17, The upper end of the cylinder connecting rod 17 is provided with a locking nut 16...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a frame circuit breaker bridge-shaped contact pneumatic assembly clamp and an operation method thereof, and belongs to the technical field of circuit breaker bridge-shaped contact assembly; the frame circuit breaker bridge-shaped contact pneumatic assembly clamp comprises an assembly platform frame, wherein an air cylinder support is arranged on the assembly platform frame; an air cylinder is arranged on the air cylinder support; a circuit breaker bridge-shaped contact is arranged between the air cylinder and the assembly platform frame; a positioning block is arrangedbetween the circuit breaker bridge-shaped contact and the assembly platform frame; a leveling pressing plate is arranged at the upper end of the circuit breaker bridge-shaped contact; an air cylinderpressing plate assembly is arranged between the circuit breaker bridge-shaped contact and the air cylinder; a front surface jacking assembly is arranged on the front surface of the circuit breaker bridge-shaped contact; a side end jacking assembly is arranged on one side end of the circuit breaker bridge-shaped contact; and a positioning plate which is integrated with the assembly platform frameis arranged on the other side end of the circuit breaker bridge-shaped contact. The frame circuit breaker bridge-shaped contact pneumatic assembly clamp has the advantages of being compact in structure, accurate in positioning, convenient to operate, high in assembling efficiency and high in quality stability. The problem in fixing and assembling by manual power under the aid of iron wires can besolved, the assembling quality and efficiency are improved, and the working intensity and the assembling period are lowered and shortened.
Description
technical field [0001] The invention relates to the technical field of circuit breaker bridge contact assembly, in particular to a pneumatic assembly fixture for a frame circuit breaker bridge contact and an operating method thereof. Background technique [0002] The bridge-type electrical connection device (bridge-type contact) of the circuit breaker is an important part used to connect the busbar of the circuit breaker body and the busbar of the drawer seat. The quick separation of the main body shakes the main body out of the drawer seat, which is convenient for the safe and quick maintenance of the main body failure. The existing device includes a supporting piece, several contact pieces, some elastic devices and several shafts, and the structure is relatively complicated, and its structure is composed of four contact pieces, two shafts and one elastic device, which makes the contact force unbalanced, It will reduce the reliability of the electrical connection of the ma...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01H11/04
CPCH01H11/04
Inventor 陈佳成
Owner 杭州杰涵机械科技有限公司