CN201910374U - Assembly device for insulating pull rod of circuit breaker - Google Patents
Assembly device for insulating pull rod of circuit breaker Download PDFInfo
- Publication number
- CN201910374U CN201910374U CN 201020655811 CN201020655811U CN201910374U CN 201910374 U CN201910374 U CN 201910374U CN 201020655811 CN201020655811 CN 201020655811 CN 201020655811 U CN201020655811 U CN 201020655811U CN 201910374 U CN201910374 U CN 201910374U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- support
- insulating pull
- breaker
- lifting apparatus
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a device for assembly of circuit breaker elements, in particular to an assembly device for an insulating pull rod of a circuit breaker. The assembly device comprises a support underframe, wherein a baseplate is arranged on the support underframe; a lifting device is arranged on the baseplate; a support is arranged above the lifting device; and a pressure sensor is arranged above the support; and a four-position dual-input instrument is arranged on the support above the pressure sensor. The assembly device has sufficient pressure and stroke, has a simple structure, is accurate in measurement, and can achieve assembly with less time and effort.
Description
Technical field
The utility model relates to a kind of circuit breaker element assembling device.
Background technology
Insulated tension pole is the vitals of EVH1 and two kinds of circuit breakers of VS1, and its assembly quality directly influences the runnability of product.The assembling of my the original insulated tension pole of company is to carry out on 092-30 insulated tension pole assembling tire and LJ500 tensile testing machine, 092-30 insulated tension pole assembling tire is the hand-rail type device, waste time and energy, because wearing and tearing and roof deformation can't use between parts, and the LJ500 tensile testing machine since product to big electric current and high-tension development, pressure and stroke can not satisfy the needs of insulated tension pole assembling, the ad hoc novel insulated tension pole assembling device of a cover of having counted.
Summary of the invention
Whether qualified the purpose of this utility model is to avoid the deficiencies in the prior art to provide a kind of can solve that former assembling tire is wasted time and energy, pressure and the not enough problem of stroke, can detect decrement internal pressure the insulating pull rod for breaker assembling device that the dish spring is combined in regulation simultaneously.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of insulating pull rod for breaker assembling device, comprise the support underframe, on the support underframe, be provided with base plate, on base plate, be provided with lifting apparatus, above lifting apparatus, be provided with support, above support, be provided with pressure sensor, on the support above the pressure sensor, be provided with four dual input instrument.
Further, described lifting apparatus comprises the spiral lifting device, and the spiral lifting device is connected with the helical cut gear speed motor by head rod, is provided with first supporting bracket on the hoistable platform of spiral lifting device.
Further, described lifting apparatus bag also comprises hand crank, and hand crank is connected with the spiral lifting device by second connecting rod.
Further, below pressure sensor, be connected with back-up block.
Further, be provided with second supporting bracket on the pole of the adjacent both sides of support above the described lifting apparatus, the pipe box that second supporting bracket is provided with by the second supporting bracket both sides is adorned and is fixed on the described pole, is provided with displacement transducer on second supporting bracket.
Further, between described lifting apparatus and base plate, be provided with supporting pad.
Further, on described support underframe, be provided with electromagnetic starter.
The beneficial effects of the utility model are: this device provides power by reducing motor, and Electric Machine Control adopts three holes (positive and negative, anxious stopping) button control, and electric motor protecting adopts the thermal relay overload protection, and this device also has hand adjustment function.By pull pressure sensor NS-WL1-1000Kg-2-2-I-1 detected pressures, detect butterfly spring decrement by displacement transducer NS-WY03-30-7-H-L-I-2, pressure and butterfly spring decrement are shown by four dual input instrument of NS-YB04D-A-I-2-2-2-A-T-D; Have enough pressure and stroke, simple in structure, measure accurately, time saving and energy saving during assembling.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right TV structure schematic diagram of Fig. 1;
Fig. 3 is the structure assembly drawing of the product element that assembles of the utility model.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
As Fig. 3, insulating pull rod for breaker assembling device described in the utility model, it generally is the composite set that insulated tension pole C-4, the yellow combination of dish C-3, connecting rod C-1, nut C-2 are combined, before assembling, earlier dish spring combination C-3 is packed among the insulated tension pole C-4, connecting rod C-1 is inserted in the center cavity of dish spring combination C-3 then, again nut C-2 is enclosed within on the connecting rod.
Embodiment 1: as Fig. 1, shown in Figure 2, a kind of insulating pull rod for breaker assembling device, comprise and support underframe 15, on support underframe 15, be provided with base plate 1, on base plate 1, be provided with lifting apparatus, above lifting apparatus, be provided with support 4, above support 4, be provided with pressure sensor 6, below pressure sensor 6, connect back-up block 3, on the support above the pressure sensor 6, be provided with four dual input instrument 5.Described lifting apparatus comprises spiral lifting device 8, and spiral lifting device 8 is connected with helical cut gear speed motor 14 by head rod 12, is provided with first supporting bracket 10 on the hoistable platform of spiral lifting device 8.Described lifting apparatus also comprises hand crank, and hand crank is connected with spiral lifting device 8 by second connecting rod 11.On the pole of the support 4 adjacent both sides that are provided with above the described lifting apparatus, be provided with pipe 16 suits that second supporting bracket, 9, the second supporting brackets 9 are provided with by the second supporting bracket both sides and be fixed on the described pole, on second supporting bracket 9, be provided with displacement transducer 7.Between described lifting apparatus and base plate, be provided with supporting pad 13.On described support underframe, be provided with electromagnetic starter 17.
Press start button, helical cut gear speed motor 14 is just changeing, spiral lifting device 8 rises, after the connecting rod C-1 contact pull pressure sensor 6 in the insulated tension pole assembling, dish spring combination C-3 is compressed gradually, when reaching predetermined pressure, four dual input instrument 5 are sounded a buzzer, press scram button, helical cut gear speed motor 14 stops operating, nut C-2 is screwed among the insulated tension pole C-4, and adjust the upper-lower position of displacement transducer 7, make the supporting bracket 9 on the probe contact spiral lifting device 8 of displacement transducer 7, adjust the 5 meta shift value return-to-zero of four dual input instrument, press start button again, helical cut gear speed motor 14 is just changeing, and spiral lifting device 8 rises, when reaching four displacement numerical value in the dual input instrument 5 and reach design value, press scram button, helical cut gear speed motor 14 stops operating, and detects pressure value in four dual input instrument 5 whether in the design value scope.If, by invert button, 14 counter-rotatings of helical cut gear speed motor, spiral lifting device 8 descends, drop to the height that can take out insulated tension pole after, press scram button, helical cut gear speed motor 14 stops operating, whole assembling finishes, and carries out the next one again and assembles.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (7)
1. the assembling device of an insulating pull rod for breaker, comprise the support underframe, on the support underframe, be provided with base plate, it is characterized in that, on base plate, be provided with lifting apparatus, above lifting apparatus, be provided with support, above support, be provided with pressure sensor, on the support above the pressure sensor, be provided with four dual input instrument.
2. the assembling device of insulating pull rod for breaker as claimed in claim 1, it is characterized in that, described lifting apparatus comprises the spiral lifting device, and the spiral lifting device is connected with the helical cut gear speed motor by head rod, is provided with first supporting bracket on the hoistable platform of spiral lifting device.
3. the assembling device of insulating pull rod for breaker as claimed in claim 2 is characterized in that, described lifting apparatus also includes hand crank, and hand crank is connected with the spiral lifting device by second connecting rod.
4. the assembling device of insulating pull rod for breaker as claimed in claim 1 is characterized in that, is connected with back-up block below pressure sensor.
5. the assembling device of insulating pull rod for breaker as claimed in claim 1, it is characterized in that, on the pole of the adjacent both sides of support above the described lifting apparatus, be provided with second supporting bracket, the pipe box that second supporting bracket is provided with by the second supporting bracket both sides is adorned and is fixed on the described pole, is provided with displacement transducer on second supporting bracket.
6. the assembling device of insulating pull rod for breaker as claimed in claim 1 is characterized in that, is provided with supporting pad between described lifting apparatus and base plate.
7. the assembling device of insulating pull rod for breaker as claimed in claim 1 is characterized in that, is provided with electromagnetic starter on described support underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020655811 CN201910374U (en) | 2010-12-13 | 2010-12-13 | Assembly device for insulating pull rod of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020655811 CN201910374U (en) | 2010-12-13 | 2010-12-13 | Assembly device for insulating pull rod of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910374U true CN201910374U (en) | 2011-07-27 |
Family
ID=44302574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020655811 Expired - Fee Related CN201910374U (en) | 2010-12-13 | 2010-12-13 | Assembly device for insulating pull rod of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201910374U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560415A (en) * | 2013-10-22 | 2014-02-05 | 国家电网公司 | Rocker arm device for switching operation of transformer station |
| CN103630351A (en) * | 2013-12-10 | 2014-03-12 | 国家电网公司 | Disc spring crimping measuring tool for thyristor valve strings and IGBT (insulated gate bipolar transistor) valve strings |
| CN105666107A (en) * | 2016-04-12 | 2016-06-15 | 国网福建省电力有限公司 | Electric dismounting tool of separating brake buffer |
-
2010
- 2010-12-13 CN CN 201020655811 patent/CN201910374U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560415A (en) * | 2013-10-22 | 2014-02-05 | 国家电网公司 | Rocker arm device for switching operation of transformer station |
| CN103560415B (en) * | 2013-10-22 | 2015-10-14 | 国家电网公司 | Rocker arm |
| CN103630351A (en) * | 2013-12-10 | 2014-03-12 | 国家电网公司 | Disc spring crimping measuring tool for thyristor valve strings and IGBT (insulated gate bipolar transistor) valve strings |
| CN103630351B (en) * | 2013-12-10 | 2016-04-20 | 国家电网公司 | A kind of thyristor valve string, IGBT valve string disc spring crimp survey instrument |
| CN105666107A (en) * | 2016-04-12 | 2016-06-15 | 国网福建省电力有限公司 | Electric dismounting tool of separating brake buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20171213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |