CN202870254U - Test device specially used for module type circuit breaker - Google Patents
Test device specially used for module type circuit breaker Download PDFInfo
- Publication number
- CN202870254U CN202870254U CN 201220412465 CN201220412465U CN202870254U CN 202870254 U CN202870254 U CN 202870254U CN 201220412465 CN201220412465 CN 201220412465 CN 201220412465 U CN201220412465 U CN 201220412465U CN 202870254 U CN202870254 U CN 202870254U
- Authority
- CN
- China
- Prior art keywords
- test
- circuit breaker
- seat
- cylinder
- pedestal
- Prior art date
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 230000000630 rising Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to a test device for a low-voltage circuit breaker, and particularly relates to a test device specially used for a module type circuit breaker. The device comprises a seat body; a mounting seat capable of carrying out positioning and mounting on a tested product is arranged on the seat body; a clamping block for clamping a cylinder to drive rising and falling is arranged above the mounting seat; an operation rod capable of moving longitudinally is arranged in front of the mounting seat; the forward and backward movement of the operation rod is driven by a push rod cylinder in the front part of the seat body, and the operation rod can be driven to be inserted into or pulled out from an opening and closing rotary disc of the tested product; a gear is connected onto the operation rod; the gear is engaged with a rack mounted on the seat body; and the rack is driven to move horizontally by the opening and closing cylinder mounted on the seat body, and then the gear and the operation rod are driven to rotate. The test device specially used for the module type circuit breaker has the advantages that the structure is simple, the operation is reliable, the opening and closing operation can be carried out on the tested product, test on mechanical service life and loop resistance can be automatically finished, the test efficiency is improved, and the product quality is ensured.
Description
Technical field
The utility model relates to a kind of pick-up unit of low-voltage circuit breaker, specifically a kind of modular circuit breaker special detection device.
Background technology
The mechanical life of breaker of plastic casing and resistivity all are to measure by every set quota.Wherein resistivity and break-make all are employee's manual operations, and operation is more, and operation is complicated.Also there is no desirable specialized equipment and detect mechanical life, affected the outgoing of product.
Summary of the invention
Technical problem to be solved in the utility model yes provides a kind of and can be automatically carry out mechanical life and loop resistance detects to modular circuit breaker one pole module, and detection efficiency is high, the modular circuit breaker special detection device of stable and reliable operation.
Modular circuit breaker special detection device of the present utility model includes a pedestal, is provided with the mount pad that can position to test product arrangement on the pedestal, and the mount pad top is provided with the grip block that is driven lifting by clamping cylinder; Mount pad the place ahead is provided with a control lever that can vertically move, described control lever move forward and backward push rod air cylinder driven by the pedestal front portion, make control lever can insert or withdraw from the divide-shut brake rotating disk of test product; Be connected with a gear on the control lever, described gear and the tooth bar engagement that is installed on the pedestal, described tooth bar is by its transverse shifting of divide-shut brake air cylinder driven that is installed on the pedestal, thus driven wheel and control lever rotate.
The solenoid valve of control clamping cylinder, push rod cylinder and divide-shut brake cylinder is by a PLC module controls.
Be provided with on the described grip block can with the contact of the contact conducting of test product, described contact is connected in the resistance test circuit, the resistance test circuit is by the PLC module controls.
The utility model leads to simple in structure, reliable in action, can carry out breaking-closing operating to test product, automatically finishes test mechanical life and loop resistance and detects, and has improved detection efficiency, has guaranteed product quality.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in the figure, this modular circuit breaker special detection device includes a pedestal 1, be provided with the mount pad 2 that can position to test product D arrangement on the pedestal, the mount pad top is provided with the grip block 3 that is driven lifting by clamping cylinder 8, can clamp or unclamp test product; Mount pad 2 the place aheads are provided with a control lever that can vertically move 4, and the push rod cylinder 5 that moves forward and backward by the pedestal front portion of control lever 4 drives, and makes control lever can insert or withdraw from the divide-shut brake rotating disk of test product; Be connected with a gear 6 on the control lever 4, gear 6 and tooth bar 7 engagements that are installed on the pedestal, tooth bar 7 drives its transverse shifting by the divide-shut brake cylinder 9 that is installed on the pedestal, thus driven wheel 6 and control lever 4 rotate, operation test product divide-shut brake.The solenoid valve of control clamping cylinder, push rod cylinder and divide-shut brake cylinder is by a PLC module controls, and the realization testing process is controlled automatically.Be provided with on the grip block 3 can with the contact of the contact conducting of test product, contact is connected in the resistance test circuit, the resistance test circuit is used for the product loop resistance is detected by the PLC module controls.
Claims (3)
1. modular circuit breaker special detection device, it is characterized in that: it includes a pedestal (1), be provided with the mount pad (2) that can position to test product arrangement on the pedestal, the mount pad top is provided with the grip block (3) that is driven lifting by clamping cylinder (8), can clamp or unclamp test product; Mount pad (2) the place ahead is provided with a control lever that can vertically move (4), and the push rod cylinder (5) that moves forward and backward by the pedestal front portion of control lever (4) drives, and makes control lever can insert or withdraw from the divide-shut brake rotating disk of test product; Be connected with a gear (6) on the control lever (4), gear (6) and tooth bar (7) engagement that is installed on the pedestal, tooth bar (7) drives its transverse shifting by the divide-shut brake cylinder (9) that is installed on the pedestal, thereby driven wheel (6) and control lever (4) rotate.
2. modular circuit breaker special detection device according to claim 1 is characterized in that: control the solenoid valve of clamping cylinder, push rod cylinder and divide-shut brake cylinder by a PLC module controls.
3. modular circuit breaker special detection device according to claim 2 is characterized in that: be provided with on the grip block (3) can with the contact of the contact conducting of test product, contact is connected in the resistance test circuit, the resistance test circuit is by the PLC module controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220412465 CN202870254U (en) | 2012-08-20 | 2012-08-20 | Test device specially used for module type circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220412465 CN202870254U (en) | 2012-08-20 | 2012-08-20 | Test device specially used for module type circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870254U true CN202870254U (en) | 2013-04-10 |
Family
ID=48036963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220412465 Active CN202870254U (en) | 2012-08-20 | 2012-08-20 | Test device specially used for module type circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202870254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359663A (en) * | 2014-11-12 | 2015-02-18 | 刘海林 | Mechanical life testing device for molded case circuit breakers |
| CN105445660A (en) * | 2015-12-31 | 2016-03-30 | 苏州万龙电气集团股份有限公司 | Adaptive secondary line connection device for circuit breaker |
-
2012
- 2012-08-20 CN CN 201220412465 patent/CN202870254U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359663A (en) * | 2014-11-12 | 2015-02-18 | 刘海林 | Mechanical life testing device for molded case circuit breakers |
| CN104359663B (en) * | 2014-11-12 | 2017-07-04 | 闳诚科技有限公司 | Breaker of plastic casing mechanical life test device |
| CN105445660A (en) * | 2015-12-31 | 2016-03-30 | 苏州万龙电气集团股份有限公司 | Adaptive secondary line connection device for circuit breaker |
| CN105445660B (en) * | 2015-12-31 | 2018-05-22 | 苏州万龙工控自动化有限公司 | Breaker Adaptive Second line termination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203479639U (en) | Automobile wire harness pulling force detection device | |
| CN202870254U (en) | Test device specially used for module type circuit breaker | |
| CN203630135U (en) | Ph value testing device | |
| CN207114079U (en) | A kind of pantograph carbon slide loss real-time monitoring device | |
| CN204184924U (en) | For the lever disengagement gear of irony workpiece | |
| CN203849296U (en) | Miniature circuit breaker short-circuit characteristic automatic test clamp | |
| CN1995953A (en) | Disinfection cabinet drawer life test machine | |
| CN204064534U (en) | A kind of clamp brake strip sliding resistance pick-up unit | |
| CN204064569U (en) | A kind of valve seal detection device | |
| CN201965087U (en) | Sample conveying device | |
| CN203705553U (en) | Detection apparatus of pantograph slide plate resistor | |
| CN203287490U (en) | PCB detector | |
| CN112904249A (en) | Magnetic parameter measuring device for rare earth permanent magnet | |
| CN201707127U (en) | Meshing noise detecting device | |
| CN201993075U (en) | Axial gap detecting device of electromagnetic relay | |
| CN204203264U (en) | A kind of automobile wheel speed sensor pick-up unit | |
| CN111323624A (en) | Ammeter equipment capable of automatically switching on and off circuit | |
| CN203940911U (en) | Liquid storage kettle automatic rotation liquid level warning is performance test bed | |
| CN2809620Y (en) | Motorcycle cushion lock durability detector | |
| CN103278323B (en) | Working piece positioning device | |
| CN204228915U (en) | Control and protective switching device device longevity test unit | |
| CN203311968U (en) | Compressor rotor magnetizing device | |
| CN204359247U (en) | The pick-up unit of relay drop | |
| CN202994442U (en) | Axial force testing device for fluorescent lamp holder | |
| CN203981844U (en) | A kind of relay rotary test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160718 Address after: Xinba Daquan 212211 Yangzhong Road, Zhenjiang City, Jiangsu province 66 Patentee after: Jiangsu Daquan Kai Kai switch Co., Ltd. Address before: 212211 Jiangsu city of Zhenjiang province Yangzhong city science and Technology Park Road Xinba Daquan Daquan Patentee before: Jiangsu Daqo Kfine Electric Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Daquan Kaifan switch Co.,Ltd. Address before: No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Daquan Kaifan Switch Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |