CN220603534U - Quick connecting device for copper bar in universal circuit breaker test - Google Patents
Quick connecting device for copper bar in universal circuit breaker test Download PDFInfo
- Publication number
- CN220603534U CN220603534U CN202322160345.0U CN202322160345U CN220603534U CN 220603534 U CN220603534 U CN 220603534U CN 202322160345 U CN202322160345 U CN 202322160345U CN 220603534 U CN220603534 U CN 220603534U
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- China
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- copper bar
- test copper
- test
- adjusting module
- circuit breaker
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 142
- 239000010949 copper Substances 0.000 title claims abstract description 142
- 238000012360 testing method Methods 0.000 title claims abstract description 140
- 238000001514 detection method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to the technical field of electrical detection, in particular to a quick connecting device for a test copper bar of an universal circuit breaker, which comprises a body, a first test copper bar support and a second test copper bar support, wherein a front-back adjusting module, an upper-lower adjusting module and a linear guide rail are arranged on the body, the front-back adjusting module, the upper-lower adjusting module and the linear guide rail are mutually parallel, a linear groove is arranged on the linear guide rail, the first test copper bar support is arranged on the linear groove and the front-back adjusting module, the first test copper bar support is perpendicular to the linear groove and the front-back adjusting module, the second test copper bar support is arranged on the upper-lower adjusting module, so that the first test copper bar support can move back and forth, the second test copper bar support can move up and down, various gaps can be combined, manual conveying operation is saved, and efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of electrical testing, in particular to a quick connection device for a copper bar for a universal circuit breaker test.
Background
In the current electrical test laboratory, a universal circuit breaker is a common product. The test of a general-purpose circuit breaker requires the test of copper bars. Although the same test copper bar is used for testing the circuit breakers of the same specification, the size of the left-right up-down spacing of the terminals of the circuit breakers of different manufacturers of the same specification is generally different. The position of the test copper bar is required to be adjusted in the test, and the traditional installation method is as follows: two persons simultaneously convey the test copper bars from the test copper bar rack in the specified area, assemble the test copper bars, and discharge the test copper bars on the test copper bar rack in the specified area after the test copper bars are used.
Therefore, the above-mentioned technique has a problem that the steps are complicated and the efficiency is low by using manual repetition operation.
Disclosure of Invention
The utility model aims to solve the problems that: the test copper bar connection procedure is tedious, the efficiency is low, and the installation is inconvenient.
In order to solve the problems, the technical scheme of the utility model provides a quick connecting device for a test copper bar of a universal circuit breaker, which comprises a body, a first test copper bar supporting piece and a second test copper bar supporting piece, wherein a front-back adjusting module, an upper-lower adjusting module and a linear guide rail are arranged on the body, the front-back adjusting module, the upper-lower adjusting module and the linear guide rail are mutually parallel, at least two linear guide rails are arranged, linear grooves are formed in the linear guide rail, the first test copper bar supporting piece is arranged on the linear grooves and the front-back adjusting module, the first test copper bar supporting piece is perpendicular to the linear grooves and the front-back adjusting module, the second test copper bar supporting piece is arranged on the upper-lower adjusting module and is parallel to the first test copper bar supporting piece, the first test copper bar supporting piece is provided with a first test copper bar, and the second test copper bar supporting piece is provided with a second test copper bar.
Through adopting above-mentioned technical scheme, use fore-and-aft adjustment module, linear guide and sharp recess, make first experimental copper bar can reciprocate, set up about adjustment module can make the experimental copper bar support piece of second reciprocate, can make up various clearances through both cooperations, save the operation of manual handling, raise the efficiency.
Optionally, the upper and lower adjustment module is provided with a connecting piece, the second test copper bar support piece is arranged on the connecting piece, and the second test copper bar support piece is arranged above the first test copper bar support piece.
By adopting the technical scheme, the second test copper bar supporting piece is positioned above the first test copper bar supporting piece, so that the two test copper bar supporting pieces are prevented from interfering each other during movement.
Optionally, each of the two sides of the upper and lower adjusting module is provided with at least two guide posts, guide post connectors are arranged on the guide posts, a moving guide rail is arranged on the guide post connectors between the guide posts on each side, a moving block with a groove is arranged on the moving guide rail, the moving block can slide back and forth along the moving guide rail, and the second test copper bar supporting piece is fixed on the moving block and is perpendicular to the moving guide rail.
Through adopting above-mentioned technical scheme, set up the movable guide and make the experimental copper bar support piece of second can back-and-forth movement, with the cooperation removal of the experimental copper bar support piece of first, can more quick regulation test copper bar clearance.
Optionally, a fixing ring is arranged on the guide post below the guide post connecting piece, and the fixing ring is fixedly connected to the guide post and is located above the first test copper bar supporting piece.
Through adopting above-mentioned technical scheme, set up the solid fixed ring on the guide pillar, prevent that guide pillar connecting piece downslide from taking place the collision with first experimental copper bar support.
Optionally, be equipped with vertical and pass the lead screw of upper and lower regulating module in the upper and lower regulating module, its upper end is connected with the connecting piece, be equipped with the driven bevel gear that has the screw hole on the lead screw, be equipped with first hand wheel and drive bevel gear on the upper and lower regulating module, drive bevel gear and driven bevel gear meshing, first hand wheel is connected on drive bevel gear.
Through adopting above-mentioned technical scheme, use first hand wheel and lead screw cooperation bevel gear, make upper and lower adjusting module remove through rocking first hand wheel.
Optionally, be equipped with lead screw and second hand wheel in the front and back adjustment module, first experimental copper bar support piece is equipped with the screw hole with front and back adjustment module junction, the lead screw is located the screw hole, the second hand wheel sets up at the lead screw both ends.
Through adopting above-mentioned technical scheme, use the second hand wheel to make fore-and-aft adjustment module drive first experimental copper bar support piece and remove.
Optionally, the first test copper bar support and the second test copper bar support are provided with roller support members, and the roller support members are provided with rollers.
Through adopting above-mentioned technical scheme, use the gyro wheel can reduce the friction, make first experimental copper bar and the experimental copper bar of second move about more smoothly.
Optionally, the body is a cuboid frame, and the material is Q235 steel.
Optionally, the lower body Fang Lianjie is provided with at least four blessing wheels Ma Lun.
Through adopting above-mentioned technical scheme, set up Fu Ma Lun and can make the body remove, reduce artifical transport.
In summary, the utility model has at least one of the following advantages:
1. the back-and-forth adjusting module, the linear guide rail and the linear groove are used, so that the first test copper bar can move back and forth, the up-and-down adjusting module is arranged to enable the second test copper bar supporting piece to move up and down, various gaps can be formed through cooperation of the two supporting pieces, manual carrying operation is saved, and efficiency is improved.
2. The movable guide rail is arranged to enable the second test copper bar supporting piece to move back and forth, and the movable guide rail is matched with the first test copper bar supporting piece to move, so that the gap between the test copper bars can be adjusted faster.
3. Setting up Fu Ma Lun can make the body can remove, reduces artifical transport repeatedly, labour saving and time saving.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
in the figure: 1. a fuma wheel; 2. a body; 3. a linear guide rail; 4. a straight line groove; 5. a first test copper bar support; 6. a roller support; 7. a roller; 8. a guide post; 9. left and right adjusting modules; 10. a guide post connector; 11. an up-down adjusting module; 12. a fixing ring; 13. moving the support up and down; 14. a first test copper bar; 15. a second test copper bar; 16. a moving guide rail; 17. a moving block; 18. a second test copper bar support; 19. a connecting piece; 20. a first hand wheel; 21. a screw rod; 22. and a second hand wheel.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The utility model discloses a quick connecting device for a test copper bar of an universal circuit breaker, which comprises a body 2, a first test copper bar supporting piece 5 and a second test copper bar supporting piece 18, wherein the body 2 is provided with a front-back adjusting module 9, an upper-lower adjusting module 11 and a linear guide rail 3, the front-back adjusting module 9, the upper-lower adjusting module 11 and the linear guide rail 3 are mutually parallel, at least two linear guide rails 3 are arranged at the left end and the right end of the body 2, linear grooves 4 are formed in the linear guide rail 3, the first test copper bar supporting piece 5 is arranged on the linear grooves 4 and the front-back adjusting module 9, the first test copper bar supporting piece 5 is perpendicular to the linear grooves 4 and the front-back adjusting module 9, the second test copper bar supporting piece 18 is arranged on the upper-lower adjusting module 11 and is parallel to the first test copper bar supporting piece 5, the first test copper bar 14 is arranged on the first test copper bar supporting piece 5, and the second test copper bar 15 is arranged on the second test copper bar supporting piece 18.
In this embodiment, the body 2 is provided with the up-down adjustment module 11 and the linear guide rail 3, the first test copper bar support 18 is connected to the linear guide rail 3 and the up-down adjustment module 11, the first test copper bar 14 is placed on the first test copper bar support 18, the first test copper bar 14 can be moved back and forth, left and right, the up-down adjustment module 9 is provided and connected with the second test copper bar support 18, the second test copper bar 15 is placed on the second test copper bar support 18, and the second test copper bar can be moved up and down, left and right, various gaps can be combined through cooperation of the two, the operation of manual transportation is saved, and the efficiency is improved.
In a further embodiment, the up-down adjusting module 11 is provided with a connecting piece 19, the second test copper bar supporting piece 18 is arranged on the connecting piece 19, the second test copper bar supporting piece 18 is arranged above the first test copper bar supporting piece 5, two sides of the up-down adjusting module 11 are respectively provided with at least two guide posts 8, the guide posts 8 are provided with guide post connecting pieces 10 capable of moving up and down, the guide post connecting pieces 10 between the guide posts 8 on each side are provided with moving guide rails 16, the moving guide rails 16 are provided with moving blocks 17, the moving blocks 17 can slide back and forth along the moving guide rails 16, the second test copper bar supporting piece 18 is fixed on the moving blocks 17 and is perpendicular to the moving guide rails 16, the guide posts 8 below the guide post connecting pieces 10 are provided with fixing rings 12, and the fixing rings 12 are fixedly connected to the guide posts 8 and are located above the first test copper bar supporting pieces 5.
In this embodiment, two guide posts 8 are disposed on each side of the up-down adjustment module 11, and the second test copper bar support 18 is connected to the moving block 17, when the up-down adjustment module 11 moves up, the second test copper bar support 18 is pushed to move up by the connecting piece 19, then the second test copper bar support 18 is moved back and forth by the sliding moving block 17, when the up-down adjustment module 11 moves down, the guide post connecting piece 10 slides down, drives the second test copper bar support 18 to move down, and the moving guide rail is disposed to enable the second test copper bar support to move back and forth, and move in cooperation with the first test copper bar support, so that the test copper bar gap can be adjusted more quickly.
In a further embodiment, referring to fig. 2 and 3, a screw rod 21 is vertically arranged in the up-down adjusting module 11 and penetrates through the up-down adjusting module 11, the upper end of the screw rod 21 is connected with the connecting piece 19, a driven bevel gear with a threaded hole is arranged on the screw rod 21, a first hand wheel 20 and a driving bevel gear are arranged on the up-down adjusting module 11, the driving bevel gear is meshed with the driven bevel gear, and the first hand wheel 20 is connected to the driving bevel gear.
In this embodiment, the upper end of the screw rod 21 is connected with the connecting piece 19, the driven bevel gear is disposed in the upper and lower adjusting module 11 and sleeved on the screw rod 21, the driving bevel gear is meshed with the driven bevel gear and connected with the first hand wheel 20, the first hand wheel 20 is rotated to enable the driving bevel gear to rotate, then the driven bevel gear is driven to rotate, the screw rod 21 is enabled to rotate and move up and down, and the second test copper bar supporting piece 18 can be enabled to move up and down.
In a further embodiment, a screw and a second hand wheel 22 are arranged in the front-back adjusting module 9, a threaded hole is arranged at the joint of the first test copper bar support 5 and the front-back adjusting module 9, the screw is located in the threaded hole, the second hand wheel 22 is arranged at two ends of the screw, specifically, the second hand wheel 22 is rotated to enable the screw to rotate, so that the first test copper bar support 5 is driven to move back and forth, a roller support 6 is arranged on the first test copper bar support 5 and the second test copper bar support 18, and a roller 7 is arranged on the roller support 6.
In this embodiment, the first test copper bar 14 is placed on the first test copper bar support 5, the second test copper bar 15 is placed on the second test copper bar support 18, and the first test copper bar 14 and the second test copper bar 15 are pulled or pushed to move on the support, so that friction force when the first test copper bar 14 and the second test copper bar 15 slide can be reduced through the roller 7, and abrasion is reduced.
In a further embodiment, the body 2 is a cuboid frame, the material is Q235 steel, and the frame structure is used to save materials and cost.
In a further embodiment, the blessing horse wheel 1 is connected below the body 2, and the blessing horse wheels 1 are at least four, in this embodiment, the blessing horse wheels 1 are six, and are respectively located at the middle points of the four corners and the long sides of the bottom of the body 2, so that the movement of the test device is facilitated.
In summary, when the universal circuit breaker is used, the first test copper bar 14 is placed on the first test copper bar support 5, the second test copper bar 15 is placed on the second test copper bar support 18, then the first hand wheel 20 is rotated, the first hand wheel 20 drives the screw rod 21 to move up and down, the second test copper bar support 18 is adjusted to a proper height, then the moving block 17 is shifted to enable the second test copper bar support 18 to move back and forth, meanwhile, the second hand wheel 22 is rotated to enable the screw rod to rotate, the first test copper bar support 5 is driven to move back and forth, the distance between the first test copper bar 14 and the second test copper bar 15 is adjusted, and then the first test copper bar 14 and the second test copper bar 15 are pulled to adjust the overlapping length of the first test copper bar and the second test copper bar 15, so that the universal circuit breaker is suitable for test installation of universal circuit breakers of different manufacturers with the same specification.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a test copper bar quick connecting device of universal circuit breaker, its characterized in that, including body (2), first test copper bar support (5) and second test copper bar support (18), adjust module (9), upper and lower adjustment module (11) and linear guide (3) around being equipped with on body (2), adjust module (9), upper and lower adjustment module (11) and linear guide (3) three are parallel to each other, linear guide (3) are equipped with two at least, and establish on body (2) each other in parallel, be equipped with linear groove (4) on linear guide (3), first test copper bar support (5) are established on linear groove (4) and front and back adjustment module (9), and first test copper bar support (5) are perpendicular with linear groove (4) and front and back adjustment module (9), second test copper bar support (18) set up on upper and lower adjustment module (11) and are parallel to each other with first test copper bar support (5), first test copper bar support (5) are last test copper bar (14) are arranged.
2. The universal circuit breaker test copper bar quick connection device according to claim 1, wherein a connecting piece (19) is arranged on the upper and lower adjusting module (11), the second test copper bar supporting piece (18) is arranged on the connecting piece (19), and the second test copper bar supporting piece (18) is arranged above the first test copper bar supporting piece (5).
3. The quick connecting device for the universal circuit breaker test copper bar according to claim 2, wherein at least two guide posts (8) are respectively arranged on two sides of the upper and lower adjusting module (11), guide post connecting pieces (10) capable of moving up and down are arranged on the guide posts (8), moving guide rails (16) are arranged on the guide post connecting pieces (10) between the guide posts (8) on each side, moving blocks (17) with grooves are arranged on the moving guide rails (16), the moving blocks (17) can slide back and forth along the moving guide rails (16), and second test copper bar supporting pieces (18) are fixed on the moving blocks (17) and are perpendicular to the moving guide rails (16).
4. A test copper bar quick connection device for a universal circuit breaker according to claim 3, wherein a fixing ring (12) is arranged on the guide post (8) below the guide post connecting piece (10), and the fixing ring (12) is fixedly connected to the guide post (8) and is located above the first test copper bar supporting piece (5).
5. The quick connection device for the test copper bar of the universal circuit breaker according to claim 2, wherein a screw rod (21) which is vertical and penetrates through the upper and lower adjusting module (11) is arranged in the upper and lower adjusting module (11), the upper end of the screw rod is connected with a connecting piece (19), a driven bevel gear with a threaded hole is arranged on the screw rod (21), a first hand wheel (20) and a driving bevel gear are arranged on the upper and lower adjusting module (11), the driving bevel gear is meshed with the driven bevel gear, and the first hand wheel (20) is connected to the driving bevel gear.
6. The quick connection device for the universal circuit breaker test copper bar according to claim 1, wherein a screw and a second hand wheel (22) are arranged in the front and rear adjusting module (9), a threaded hole is formed at the joint of the first test copper bar supporting piece (5) and the front and rear adjusting module (9), the screw is located in the threaded hole, and the second hand wheel (22) is arranged at two ends of the screw.
7. The universal circuit breaker test copper bar quick connection device according to claim 1, wherein roller support pieces (6) are arranged on the first test copper bar support piece (5) and the second test copper bar support piece (18), and rollers (7) are arranged on the roller support pieces (6).
8. The universal circuit breaker test copper bar quick connection device according to claim 1, wherein the main body (2) is provided with a Fang Lianjie fuma wheel (1), and the fuma wheel (1) is provided with at least four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160345.0U CN220603534U (en) | 2023-08-10 | 2023-08-10 | Quick connecting device for copper bar in universal circuit breaker test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160345.0U CN220603534U (en) | 2023-08-10 | 2023-08-10 | Quick connecting device for copper bar in universal circuit breaker test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220603534U true CN220603534U (en) | 2024-03-15 |
Family
ID=90164065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322160345.0U Active CN220603534U (en) | 2023-08-10 | 2023-08-10 | Quick connecting device for copper bar in universal circuit breaker test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220603534U (en) |
-
2023
- 2023-08-10 CN CN202322160345.0U patent/CN220603534U/en active Active
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