CN209014694U - A kind of universal circuit breaker large current characteristic testing station - Google Patents
A kind of universal circuit breaker large current characteristic testing station Download PDFInfo
- Publication number
- CN209014694U CN209014694U CN201821484827.4U CN201821484827U CN209014694U CN 209014694 U CN209014694 U CN 209014694U CN 201821484827 U CN201821484827 U CN 201821484827U CN 209014694 U CN209014694 U CN 209014694U
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- substrate
- support frame
- circuit breaker
- large current
- sliding rail
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Abstract
The utility model relates to a kind of universal circuit breaker large current characteristic testing station, it includes first substrate, the shifting plate that is movably mounted on the first substrate by the first transmission mechanism, is movably mounted at the support frame for moving board bottom face by the second transmission mechanism and is mounted on the intracorporal multiple groups high current clamping mechanism of the support frame.Be conducive to carry out precise match with universal circuit breaker to realize the test of large current characteristic, to improve measuring accuracy.
Description
Technical field
The utility model belongs to automation equipment field, and in particular to a kind of universal circuit breaker large current characteristic testing station.
Background technique
Omnipotent breaker is also known as frame-type circuit breaker, be one kind can turn on, carry and disjunction normal circuit under the conditions of
Electric current, the mechanical switch electric appliance of certain time and breaking current can be also connected, carried under defined improper circuit condition.
Omnipotent breaker is used to distribute overload, under-voltage, short circuit of electric energy and protection circuit and power-supply device etc..
For existing omnipotent breaker main component there may be defect, the product obtained after such man-made assembly may
It is substandard product, and there is the defects of detection complex procedures, at high cost in the product after assembling；If can before assembly or
Performance detection just is carried out to it in assembling process, it is clear that be conducive to improve the production efficiency of omnipotent breaker and guarantee product
Quality；And large current characteristic test is the main test program of omnipotent breaker, it is therefore desirable to develop corresponding testing station.
Summary of the invention
The utility model aim is to provide a kind of universal circuit breaker large current characteristic for overcome the deficiencies in the prior art
Testing station.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of universal circuit breaker large current characteristic survey
Examination station, it includes first substrate, the shifting plate being movably mounted at by the first transmission mechanism on the first substrate, by the
Two transmission mechanisms are movably mounted at the support frame for moving board bottom face and are mounted on the intracorporal multiple groups of the support frame
High current clamping mechanism；First transmission mechanism includes the first sliding rail of multiple tracks being mounted on the first substrate bottom surface, can
The first sliding block for being slidably mounted on the first sliding rail described in multiple tracks is fixed on the first substrate upper surface and spaced
Muti-piece fixing seat, the live roller for being installed in rotation on the fixing seat side, the transmission being set on the live roller
Belt, is fixed on first base at the 4th motor for being mounted in any fixing seat and being connected with the live roller
Plate upper surface and it is set to the gag lever post of the shifting chute side, is arranged in the shifting chute and with the driving belt and is connected
The movable block that connects, be fixed on the gag lever post and spaced two pieces of limited blocks and be mounted on the movable block and with
The postive stop baffle that the limited block matches, the movable block are also connected with the shifting plate surface.
Optimally, second transmission mechanism includes being mounted on the shifting board bottom face and perpendicular with first sliding rail
Second sliding rail, the second sliding block being slidably mounted on second sliding rail are mounted on second installation for moving board bottom face
Plate and it is mounted on second mounting plate bottom surface and the 4th cylinder being connected that one end is connected with the support frame, institute
Support frame is stated to be fixed on second sliding block.
Since above-mentioned technical proposal is used, the utility model has the advantage that the utility model compared with prior art
Universal circuit breaker large current characteristic testing station, by using the first transmission mechanism of specific structure and the second transmission mechanism and support
Framework is cooperated, and so as to realize to the movement on high current clamping mechanism in the same plane two vertical direction, is had
Precise match is carried out to realize the test of large current characteristic, to improve measuring accuracy conducive to universal circuit breaker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model universal circuit breaker large current characteristic testing station.
Specific embodiment
Embodiment shown in reference to the accompanying drawing is further described the utility model.
Universal circuit breaker large current characteristic testing station 43 as shown in Figure 1 includes first substrate 431 (in first substrate 431
Portion offers shifting chute), the shifting plate 432 that is movably mounted on first substrate 431 by the first transmission mechanism 433, pass through
Second transmission mechanism 435 is movably mounted at the support frame 434 for moving 432 bottom surface of plate and is mounted in support frame 434
Multiple groups high current clamping mechanism 436.First transmission mechanism 433 includes the multiple tracks first being mounted on 431 bottom surface of first substrate
Sliding rail 4331, is fixed on table on first substrate 431 at the first sliding block 4332 being slidably mounted on the first sliding rail of multiple tracks 4331
Face and spaced muti-piece fixing seat 4333, are arranged the live roller 4334 for being installed in rotation on 4333 side of fixing seat
On live roller 4334 driving belt 4337, be mounted in any fixing seat 4333 and be connected with live roller 4334
4th motor 4335, is arranged in movement the gag lever post 4338 for being fixed on 431 upper surface of first substrate and shifting chute side being arranged in
The movable block 4336 that is connected in slot and with driving belt 4337 is fixed on gag lever post 4338 and spaced two pieces of limits
Block 4339 and the postive stop baffle 4330 for being mounted on movable block 4336 and being matched with limited block 4339, movable block 4336 also with
It moves 432 surface of plate to be connected, the movement in the horizontal direction of support frame 434 may be implemented in this way.Second transmission mechanism 435 packet
It includes to be mounted on and moves that 432 bottom surface of plate and second sliding rail 4351 perpendicular with the first sliding rail 4331, to be slidably mounted in second sliding
The second sliding block on rail 4351 is mounted on the second mounting plate 4352 for moving 432 bottom surface of plate and is mounted on the second mounting plate 4352
The 4th cylinder 4353 that bottom surface and one end are connected with support frame 434, the second sliding block are fixed on the upper table of support frame 434
Face.
High current clamping mechanism 436 include be fixed on 434 inner wall of support frame and up and down spaced two groups of supports
Deckle board 4361, the matrix 4362 being slidably mounted on every group of connection deckle board 4361 (can be in connection 4361 inner sidewalls of deckle board
Upper formation protrusion, and the groove matched with protrusion is opened up on 4362 surface of matrix, so that matrix 4362 and connection deckle board
Being slidably connected between 4361), be movably installed at 4362 side of matrix a pair of of flexible electrode intermediate plate 4363 and installation
The clamping jaw cylinder (not shown) being connected on matrix 4362 and with a pair of of flexible electrode intermediate plate 4363, can use in this way
Clamping jaw cylinder drives a pair of of flexible electrode intermediate plate 4363 on matrix 4362 towards or away from movement, to clamp product to be used for
Carry out universal circuit breaker large current characteristic survey (flexible electrode intermediate plate 4363 usually by necessary electric wiring with it is touch control integrated
Machine is attached, in order to touch-control all-in-one machine collection and store test data).In the present embodiment, two pieces of matrixs 4362 are right
The sliding type that should be connected on deckle board 4361 is different；The more springs that matrix 4362 in top is connected by top with connect
Deckle board 4361 is connected, such matrix 4362 can up and down fine motion to adjust the position of flexible electrode intermediate plate 4363 to realize pair
The clamping of product drives a pair of of flexible electrode intermediate plate 4363 to move synchronously, so that it is guaranteed that flexible electrode intermediate plate with rear clip-claw cylinder
4363 with product be face contact and guarantee test stability and accuracy, be not between electrode intermediate plate and product line contact
Situation；And the matrix 4362 being below then by electric cylinders with connect deckle board 4361 and be connected, electric cylinders are mounted on connection deckle board
Its electric cylinders shaft end portion is set to be against 4362 bottom surface of matrix (electric cylinders shaft end portion and 4362 bottom surface of matrix are not connected), such electric cylinders on 4361
It works and allows electric cylinders axis that matrix 4362 to be driven to be risen when stretching out on connection deckle board 4361, and when electric cylinders axis retracts
When, electric cylinders axis is separated with matrix 4362 so that matrix 4362 is declined using the gravity of itself.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (2)
1. a kind of universal circuit breaker large current characteristic testing station, it is characterised in that: it includes that middle part offers the first of shifting chute
Substrate (431), be movably mounted at by the first transmission mechanism (433) shifting plate (432) on the first substrate (431),
The support frame (434) for moving plate (432) bottom surface is movably mounted at by the second transmission mechanism (435) and is mounted on
Multiple groups high current clamping mechanism (436) in the support frame (434)；First transmission mechanism (433) includes being mounted on
The first sliding rail of multiple tracks (4331) on first substrate (431) bottom surface is slidably mounted in the first sliding rail described in multiple tracks
(4331) the first sliding block (4332) on is fixed on the first substrate (431) upper surface and spaced muti-piece fixing seat
(4333), it is installed in rotation on the live roller (4334) of the fixing seat (4333) side, is set in the live roller
(4334) driving belt (4337) on, be mounted on any fixing seat (4333) and with the live roller (4334) phase
4th motor (4335) of connection is fixed on the first substrate (431) upper surface and is set to the limit of the shifting chute side
Position bar (4338), is fixed the movable block (4336) for being arranged in the shifting chute and being connected with the driving belt (4337)
On the gag lever post (4338) and spaced two pieces of limited blocks (4339) and it is mounted on the movable block (4336)
And the postive stop baffle (4330) matched with the limited block (4339), the movable block (4336) also with the shifting plate (432)
Surface is connected.
2. universal circuit breaker large current characteristic according to claim 1 testing station, it is characterised in that: second driver
Structure (435) includes being mounted on shifting plate (432) bottom surface and second sliding rail perpendicular with first sliding rail (4331)
(4351), the second sliding block for being slidably mounted on second sliding rail (4351) is mounted on described plate (432) bottom surface of moving
Second mounting plate (4352) and it is mounted on the second mounting plate (4352) bottom surface and one end and the support frame (434) phase
4th cylinder (4353) of connection, the support frame (434) are fixed on second sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484827.4U CN209014694U (en) | 2018-09-11 | 2018-09-11 | A kind of universal circuit breaker large current characteristic testing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484827.4U CN209014694U (en) | 2018-09-11 | 2018-09-11 | A kind of universal circuit breaker large current characteristic testing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014694U true CN209014694U (en) | 2019-06-21 |
Family
ID=66832827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821484827.4U Active CN209014694U (en) | 2018-09-11 | 2018-09-11 | A kind of universal circuit breaker large current characteristic testing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014694U (en) |
-
2018
- 2018-09-11 CN CN201821484827.4U patent/CN209014694U/en active Active
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