CN209364043U - A kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring - Google Patents
A kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring Download PDFInfo
- Publication number
- CN209364043U CN209364043U CN201822156872.3U CN201822156872U CN209364043U CN 209364043 U CN209364043 U CN 209364043U CN 201822156872 U CN201822156872 U CN 201822156872U CN 209364043 U CN209364043 U CN 209364043U
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- China
- Prior art keywords
- breaker
- spring
- plastic casing
- joint hinge
- plate
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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.)
- Withdrawn - After Issue
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- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model relates to a kind of semi-automatic upper joint hinge device more particularly to a kind of semi-automatic upper joint hinge devices of breaker of plastic casing both ends of the spring.Including crosshead, backing plate and joint hinge, the top of the backing plate is equipped with breaker of plastic casing spring, it is equipped in the crosshead with breaker of plastic casing spring in the movable pressing plate crimped up and down, it is equipped in the crosshead and the breaker of plastic casing outer spring end point that mutually activity touches, the gripping finger with joint hinge phase activity clamping is equipped in the crosshead, the gripping finger and point are in compartment vertical distribution.A kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring further promotes operating efficiency and operation quality.
Description
Technical field
The utility model relates to a kind of semi-automatic upper joint hinge device more particularly to a kind of breaker of plastic casing both ends of the spring half certainly
Dynamic upper joint hinge device.
Background technique
To simplify structure design, often using tension spring as energy-storage travelling wave tube, (pressure spring generally requires guiding device to breaker of plastic casing, knot
Structure is more more complicated), and since molded case circuit breaker mechanism is small in size, inner space is very narrow, according to common both ends band
Hook tension spring, when breaker of plastic casing cage electric current is larger (such as 250A or more), there are biggish pretensions for spring, install very tired
Difficulty, therefore both ends band joint hinge spring as shown in Figure 1 is devised, initial joint hinge is as shown in Fig. 2, the aperture of rear end is that spring exists
Installing technological hole on breaker mechanism, spring dress Bi Houke are removed from reserved impression.
The mounting means of traditional joint hinge spring is: by 1 horizontal-clamping of spring on flat-nose pliers, right end 1~2 is enclosed in flat-nose pliers
Outside jaw, is knocked open at most right 1/4 circle of spring with straight screwdriver, then joint hinge 2 is clamped with vice, be then threaded into screwdriver and knock open
Spring ring；Screwdriver is exited, flat-nose pliers is unclamped, spring u-turn assembles spring other end joint hinge 2, finally in the same way
Both ends joint hinge clamps torsion with vice, adjusts mutual angle, although this hand assembled mode tool is simple, worker
Labor intensity is very big, and efficiency is lower, and often the bottleneck in breaker assembly, influences the assembly process of breaker.
Utility model content
The utility model mainly solves the deficiencies in the prior art, provides a kind of compact-sized, significantly reduces
The labor intensity of worker improves a kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring of assembly efficiency.
Above technical problems of the utility model are mainly solved by the following technical scheme:
A kind of breaker contact system that arc protection is restriked, including crosshead, backing plate and joint hinge, the top of the backing plate
Being equipped with equipped with breaker of plastic casing spring, in the crosshead with breaker of plastic casing spring is in the movable pressing plate crimped up and down,
Be equipped in the crosshead with the breaker of plastic casing outer spring end point that mutually activity touches, be equipped in the crosshead and joint hinge
The mutually gripping finger of activity clamping, the gripping finger and point are in compartment vertical distribution.
Preferably, the crosshead includes push operation frame, assembly manipulation frame and bottom plate, the push operation
Frame, assembly manipulation frame are separately mounted on bottom plate；
The push operation frame includes horizontal mounting plate, and the bottom of the horizontal mounting plate is equipped with horizontal mounting plate,
The horizontal mounting plate is fixed by several columns with bottom plate, and compression cylinder is equipped in the horizontal mounting plate, described
Compression cylinder push pressing plate upper and lower displacement and with breaker of plastic casing spring is movable touches；
The assembly manipulation frame includes transition plates and support, and the left side wall of the transition plates is equipped with connecting plate, described
The left side wall of connecting plate be equipped with twin shaft cylinder, the twin shaft cylinder drives sharp upper and lower displacement and living with breaker of plastic casing spring
Dynamic formula touches；
The left side wall of the transition plates bottom end is equipped with gripping finger cylinder, and the right side wall of the transition plates bottom end, which is equipped with, to be swung
Cylinder, the gripping finger cylinder drive gripping finger to touch with joint hinge in movable, and the oscillating cylinder drives transition plates to be put
Dynamic, the outer wall of the oscillating cylinder is connect with support, and the support is displaced by horizontal air cylinder along bottom plate.
Preferably, being equipped with T-slot in the bottom plate, the horizontal air cylinder is fixed by fixed plate and bottom plate, institute
The support stated carries out horizontal displacement along T-slot.
Its action process is such that place the spring in manually in cushion block locating slot, and spring left end is blocked, positioned, manually
Joint hinge is put into gripping finger cylinder clamping jaw, starts hand valve, clamps gripping finger cylinder by joint hinge, be thus ready for automatic group
The preparation of dress presses start button, compression cylinder piston rod subsequently into the automatic assembly model controlled with PLC program
It stretches out, makes its lower end pressure block pressing spring, horizontal air cylinder piston rod stretches out, pushes support to live left along bottom T shape sliding slot, touch
To after limited block, twin shaft cylinder piston rod is extended downwardly, and end point is knocked open at most right 1/4 circle of spring, and oscillating cylinder makes transition
Plate and gripping finger cylinder rotate clockwise about 180 ° (seeing from right to left, spring is dextrorotation), and two protrusions on joint hinge is made to screw in bullet
In the most right circle of spring, after the completion, gripping finger cylinder is unclamped, double cylinders drive sharp piston rod recycling, and horizontal air cylinder piston rod is retracted, band
Dynamic support compresses transition plates and gripping finger cylinder cycle home position counterclockwise to right translation, then by oscillating cylinder along T-slot
Cylinder piston rod retracts, and band dynamic pressure plate rises, and manually removes spring, carries out next spring joint hinge combination, and one end joint hinge is complete
Portion's dress is finished, and the locating piece of spring left end is adjusted, and repeats above-mentioned process to spring other end joint hinge and assembles.
The utility model provides a kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring, further promotes operation effect
Rate and operation quality.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is another schematic perspective view of the utility model；
Fig. 3 is the assembly structure diagram of breaker of plastic casing spring and joint hinge in the utility model.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1: it as shown, a kind of breaker contact system that arc protection is restriked, including crosshead, backing plate 1 and hangs
2 are climbed, the top of the backing plate 1 is equipped with breaker of plastic casing spring 3, is equipped with and breaker of plastic casing spring 3 in the crosshead
In the movable pressing plate 4 crimped up and down, it is equipped in the crosshead and 3 outer end of the breaker of plastic casing spring point that mutually activity touches
5, the gripping finger 6 clamp with 2 phase activity of joint hinge is equipped in the crosshead, the gripping finger 6, which is in that compartment is vertical with sharp 5, divides
Cloth.
The crosshead includes push operation frame, assembly manipulation frame and bottom plate 7, the push operation frame, assembly behaviour
It is separately mounted on bottom plate 7 as frame；
The push operation frame includes horizontal mounting plate 8, and the bottom of the horizontal mounting plate 8 is equipped with horizontal mounting plate
9, the horizontal mounting plate 9 is fixed with bottom plate 7 by several columns 10, and compression cylinder is equipped in the horizontal mounting plate 8
11, the compression cylinder 11 push 4 upper and lower displacement of pressing plate and with breaker of plastic casing spring 3 is movable touches；
The assembly manipulation frame includes transition plates 12 and support 13, and the left side wall of the transition plates 12 is equipped with connecting plate
14, the left side wall of the connecting plate 14 is equipped with twin shaft cylinder 15, the twin shaft cylinder 15 drive sharp 5 upper and lower displacements and with modeling
Case circuit breaker spring 3 is movable to be touched；
The left side wall of 12 bottom end of transition plates is equipped with gripping finger cylinder 16, and the right side wall of 12 bottom end of transition plates is set
There is oscillating cylinder 17, the gripping finger cylinder 16 drives gripping finger 6 to touch with joint hinge 2 in movable, 17 band of oscillating cylinder
Dynamic transition plates 12 is swung, and the outer wall of the oscillating cylinder 17 is connect with support 13, and the support 13 passes through horizontal gas
Cylinder 18 is displaced along bottom plate 7.
T-slot 19 is equipped in the bottom plate 7, the horizontal air cylinder 18 is fixed by fixed plate 20 and bottom plate 7, described
Support 13 along T-slot 19 carry out horizontal displacement.
Claims (3)
1. a kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring, it is characterised in that: including crosshead, backing plate (1) and
The top of joint hinge (2), the backing plate (1) is equipped with breaker of plastic casing spring (3), is equipped in the crosshead and plastic housing open circuit
Device spring (3) is equipped in the movable pressing plate (4) crimped up and down, in the crosshead and breaker of plastic casing spring (3) outer end
The mutually point (5) that touches of activity, is equipped in the crosshead and the gripping finger (6) of joint hinge (2) mutually activity clamping, the gripping finger
It (6) is in compartment vertical distribution with sharp (5).
2. the semi-automatic upper joint hinge device of a kind of breaker of plastic casing both ends of the spring according to claim 1, it is characterised in that: institute
The crosshead stated includes push operation frame, assembly manipulation frame and bottom plate (7), the push operation frame, assembly manipulation frame difference
It is mounted on bottom plate (7)；
The push operation frame includes horizontal mounting plate (8), and the bottom of the horizontal mounting plate (8) is equipped with horizontal mounting plate
(9), the horizontal mounting plate (9) is fixed by several columns (10) and bottom plate (7), sets in the horizontal mounting plate (8)
Have compression cylinder (11), the compression cylinder (11) push pressing plate (4) upper and lower displacement and with breaker of plastic casing spring (3) activity
Formula touches；
The assembly manipulation frame includes transition plates (12) and support (13), and the left side wall of the transition plates (12) is equipped with connection
The left side wall of plate (14), the connecting plate (14) is equipped with twin shaft cylinder (15), and the twin shaft cylinder (15) drives on sharp (5)
Bottom offset and with breaker of plastic casing spring (3) is movable touches；
The left side wall of described transition plates (12) bottom end is equipped with gripping finger cylinder (16), the right side wall of the transition plates (12) bottom end
Equipped with oscillating cylinder (17), the gripping finger cylinder (16) drives gripping finger (6) to touch with joint hinge (2) in movable, the pendulum
Cylinder (17) drive transition plates (12) of taking offence is swung, and the outer wall of the oscillating cylinder (17) is connect with support (13), described
Support (13) be displaced along bottom plate (7) by horizontal air cylinder (18).
3. the semi-automatic upper joint hinge device of a kind of breaker of plastic casing both ends of the spring according to claim 2, it is characterised in that: institute
T-slot (19) are equipped in the bottom plate (7) stated, the horizontal air cylinder (18) is fixed by fixed plate (20) and bottom plate (7), described
Support (13) along T-slot (19) carry out horizontal displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156872.3U CN209364043U (en) | 2018-12-21 | 2018-12-21 | A kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156872.3U CN209364043U (en) | 2018-12-21 | 2018-12-21 | A kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364043U true CN209364043U (en) | 2019-09-10 |
Family
ID=67829817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822156872.3U Withdrawn - After Issue CN209364043U (en) | 2018-12-21 | 2018-12-21 | A kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531112A (en) * | 2018-12-21 | 2019-03-29 | 杭州杰涵机械科技有限公司 | A kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring and its operating method |
-
2018
- 2018-12-21 CN CN201822156872.3U patent/CN209364043U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531112A (en) * | 2018-12-21 | 2019-03-29 | 杭州杰涵机械科技有限公司 | A kind of semi-automatic upper joint hinge device of breaker of plastic casing both ends of the spring and its operating method |
| CN109531112B (en) * | 2018-12-21 | 2024-05-17 | 杭州杰涵机械科技有限公司 | Semi-automatic lifting climbing device for two ends of molded case circuit breaker spring and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240517 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240517 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |