CN104779106A - Assembling structure of embedded pole of vacuum circuit breaker - Google Patents

Assembling structure of embedded pole of vacuum circuit breaker Download PDF

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Publication number
CN104779106A
CN104779106A CN201510194981.2A CN201510194981A CN104779106A CN 104779106 A CN104779106 A CN 104779106A CN 201510194981 A CN201510194981 A CN 201510194981A CN 104779106 A CN104779106 A CN 104779106A
Authority
CN
China
Prior art keywords
clamping
assemble
pole
breaker
vacuum circuit
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.)
Pending
Application number
CN201510194981.2A
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Chinese (zh)
Inventor
陈建强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Senyuan Electric Co Ltd
Original Assignee
Jiangsu Senyuan Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Senyuan Electric Co Ltd filed Critical Jiangsu Senyuan Electric Co Ltd
Priority to CN201510194981.2A priority Critical patent/CN104779106A/en
Publication of CN104779106A publication Critical patent/CN104779106A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an assembling structure of an embedded pole of a vacuum circuit breaker. The assembling structure comprises a working table and a hoisting device, wherein a row of rollers which are convenient to allow a carrier plate to enter is arranged on each of both sides of the working table, and a table panel which can be lifted and can rotate is arranged in the middle of the working table; the hoisting device comprises a hoisting frame and a clamping device; the hoisting frame comprises a crossbeam and two stand columns, the two stand columns are respectively fixed under both ends of the crossbeam, and the two stand columns are respectively perpendicular to the crossbeam; the clamping device comprises a quadrate bottom plate which is mounted on the two stand columns in a crossed manner and can move up and down based on the stand columns; clamping arms are respectively arranged at both ends of the bottom plate, and the clamping arms can move horizontally based on the bottom plate. The assembling structure provided by the invention is effortless and convenient, and prevents knocking and scratching.

Description

A kind of assemble mechanism of pole of vacuum circuit-breaker
Technical field
The present invention relates to circuit breaker and manufacture field, be specifically related to a kind of assemble mechanism of pole of vacuum circuit-breaker.
Background technology
Circuit breaker (English name: circuit-breaker) refer to the electric current that can close, carry and cut-off under normal loop condition and can close, the switching device of carrying and the electric current under cut-offfing abnormal loop condition in official hour.
Circuit breaker can be used to distribute electric energy; infrequently start asynchronous motor; protection is carried out to power circuit and motor etc., can automatic shutdown circuit when serious overload or short circuit and the fault such as under-voltage occur for they, its function is equivalent to Fuse switch and the combination of crossing underheat relay etc.And generally do not need to change parts after disjunction fault current.At present, obtain a wide range of applications.Circuit breaker is divided into primary cut-out by its scope of application, and low-voltage circuit breaker, and high-low pressure identification of boundaries is fuzzyyer, is called High-Voltage Electrical Appliances generally by more than 3kV.
Vacuum circuit-breaker is a kind of primary cut-out, gains the name because the dielectric of contact gap after its arc-extinguishing medium and arc extinguishing is all high vacuum; It has volume little, lightweight, be applicable to frequent operation, advantage that arc extinguishing need not overhaul, apply comparatively universal in power distribution network.Vacuum circuit-breaker is 3 ~ 10kV; indoor distribution in 50Hz three-phase alternating current system; can in industrial and mining enterprises, power plant, transformer station as the protection of electric equipment and control; be specially adapted to the field of employment requiring non-oil ultra high vacuum system, less maintenance and frequent operation, circuit breaker is configurable in middle-placed switch cabinet, double-layer cabinet, fixing cabinet and uses as control and protection high voltage electric equipment.
Vacuum circuit-breaker is as using commonplace circuit breaker in power distribution network, and the reliability in its use is primary, and the requirement of the manufacturing is higher, needs complete monitoring, when needed, can trace back to whole assemblings and test data the very first time.
In the assembling of vacuum circuit-breaker, a step is had to be assembling pole, pole is fixed on the cabinet of vacuum circuit-breaker, screw due to assembling has and is arranged in bottom and the back side, so need when assembling, cabinet to be horizontally rotated and overturn, be all manual rotation and upset, because weight ratio is heavier in the past, labour intensity is larger, and in switching process, also easy causing cabinet and pole is collided with and scratched.
Therefore, design a kind of assemble mechanism of pole of vacuum circuit-breaker, laborsaving, convenient, can not collide with, scratch, be this area technical issues that need to address.
Summary of the invention
The technical problem to be solved in the present invention: the assemble mechanism designing a kind of pole of vacuum circuit-breaker, laborsaving, convenient, can not collide with, scratch.
For solving the problems of the technologies described above, technical scheme of the present invention is as follows:
An assemble mechanism for the pole of vacuum circuit-breaker, described assemble mechanism is arranged on assembling line side, and described assembling line is provided with the support plate of place work piece, and described assemble mechanism comprises workbench and lifting device; The both sides of described workbench are respectively provided with the roller that a defecation enters in support plate, and being provided with one in the middle of described workbench can lifting the deck plate that can rotate; Described lifting device comprises hoisting frame and clamping device, and described hoisting frame comprises a crossbeam and two columns, and two described columns are separately fixed at the below at described crossbeam two ends, and two columns are all perpendicular to described crossbeam; Described clamping device comprises rectangular base plate, and described floor cross is arranged on two described columns, and can do upper and lower movement based on described column; The two ends of described base plate are respectively provided with a clamping limb, and described clamping limb all can do the movement of level based on described base plate.
Preferably, be fixed with the plane bearing of axes normal bottom described deck plate, described workbench is fixed with the rotation axis mated with described plane bearing.
Preferably, be provided with the cylinder perpendicular to described deck plate bottom described deck plate, the piston rod of described cylinder upward.
Preferably, the bottom of the base plate of described clamping device is provided with 2 chutes, and the surface of two described columns is provided with the guide rail coordinated with described chute.
Preferably, described crossbeam is provided with a vertical leading screw one, and the base plate of described clamping device is provided with the screw one coordinated with described leading screw one, described crossbeam is also provided with the motor one driving described leading screw one to rotate.
Preferably, leading screw two, two described clamping limbs that described base plate is provided with a level are equipped with the screw two coordinated with described leading screw two, and described leading screw is fixed with belt wheel, described base plate is provided with the motor two driving described belt wheel to rotate, and the rotation direction of the screw thread at described leading screw two two ends is contrary.
Pass through technique scheme, the assemble mechanism of the pole of a kind of vacuum circuit-breaker provided by the invention, comprise workbench and lifting device, correct position is turned to after the cabinet of the vacuum circuit-breaker that streamline can be come by workbench lifts, place pole, then by lifting device, cabinet is risen to certain altitude together with pole, with screw, pole is fixed on cabinet, be convenient to the screw of locking bottom and the back side like this, easily laborsaving, also can not cause cabinet and pole and collide with and scratch.Its beneficial effect is: laborsaving, convenient, can not collide with, scratch.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
The schematic diagram (not shown workbench) that Fig. 1 is the assemble mechanism of the pole of a kind of vacuum circuit-breaker disclosed in the embodiment of the present invention;
Fig. 2 is the schematic diagram (not shown workbench) of the vertical view of Fig. 1;
Fig. 3 is the schematic diagram of the left view of Fig. 1.
Numeral and the corresponding component title represented by letter in figure:
1. workbench 11. deck plate 12. support plate 2. hoisting frame 21. crossbeam 22. column 221. guide rail 3. clamping device 31. base plate 311. chute 32. clamping limb 41. leading screw 1 motor 1 leading screw 2 52. motor two.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.
Embodiment:
As Figure 1-3, a kind of assemble mechanism of pole of vacuum circuit-breaker, assemble mechanism is arranged on assembling line side, and assembling line is provided with the support plate 12 of place work piece, and assemble mechanism comprises workbench 1 and lifting device; The both sides of workbench 1 are respectively provided with the roller that a defecation enters in support plate 12, and being provided with one in the middle of workbench 1 can lifting the deck plate 11 that can rotate; Lifting device comprises hoisting frame 2 and clamping device 3, and hoisting frame 2 comprises the below that a crossbeam 21 and two columns, 22, two columns 22 are separately fixed at crossbeam 21 two ends, and two columns 22 are all perpendicular to crossbeam 21; Clamping device 3 comprises rectangular base plate 31, and base plate 31 across being arranged on two columns 22, and can do upper and lower movement based on column 22; The two ends of base plate 31 are respectively provided with a clamping limb 32, and clamping limb 32 all can do the movement of level based on base plate 31.
For being concise in expression, not shown workbench in Fig. 1, Fig. 2.
Support plate 12 for a kind of at the location-plate for place work piece (in the present invention, workpiece just refers to that vacuum circuit-breaker is at the semi-finished product of each operation and finished product) of assembling line movement, it is designed with the part of the structure being convenient to Workpiece fixing, is also designed with the structure being convenient to be placed on assembling line and workbench.
The roller of workbench 1 both sides is exactly be convenient to entering of support plate 12, and this is the general setting of assembling line workbench, but more special owing to installing the operation of pole, and therefore devising can by deck plate 11 jack-up and the device rotated.
Lifting device raises up after being used for clamping workpiece, is convenient to the screw of locking bottom and the back side.
Wherein, be fixed with the plane bearing (not illustrating in the drawings) of axes normal bottom deck plate 11, workbench 1 is fixed with the rotation axis (not illustrating in the drawings) mated with plane bearing.By plane bearing, deck plate just can rotate.
Wherein, be provided with the cylinder (not illustrating in the drawings) perpendicular to deck plate bottom deck plate 11, the piston rod of cylinder upward.Cylinder is used for deck plate jack-up, to facilitate rotation.
Wherein, the bottom of the base plate of clamping device is provided with 2 chutes, and the surface of two columns 22 is provided with the guide rail coordinated with chute.Like this, clamping device can move up and down easily.
Wherein, crossbeam 21 is provided with a vertical leading screw 1, and the base plate of clamping device is provided with the screw one (not illustrating in the drawings) coordinated with leading screw one, crossbeam is also provided with the motor 1 driving leading screw one to rotate.By the motion of leading screw, drive moving up and down of base plate.
Wherein, leading screw 2 51, two clamping limbs that base plate is provided with a level are equipped with the screw two (not illustrating in the drawings) coordinated with leading screw two, and leading screw is fixed with belt wheel, base plate is provided with the motor 2 52 that band movable belt pulley rotates, and the rotation direction of the screw thread at leading screw two two ends is contrary.By the motion of leading screw two, drive the pinching action of clamping limb 32, also just due to the needs of clamping, so need the thread rotary orientation at two ends contrary.
In the above-described embodiments, the assemble mechanism of the pole of a kind of vacuum circuit-breaker provided by the invention, comprise workbench and lifting device, correct position is turned to after the cabinet of the vacuum circuit-breaker that streamline can be come by workbench lifts, place pole, then by lifting device, cabinet is risen to certain altitude together with pole, with screw, pole is fixed on cabinet, be convenient to the screw of locking bottom and the back side like this, easily laborsaving, also can not cause cabinet and pole and collide with and scratch.Its beneficial effect is: laborsaving, convenient, can not collide with, scratch.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims (6)

1. an assemble mechanism for the pole of vacuum circuit-breaker, described assemble mechanism is arranged on assembling line side, and described assembling line is provided with the support plate of place work piece, it is characterized in that, described assemble mechanism comprises workbench and lifting device; The both sides of described workbench are respectively provided with the roller that a defecation enters in support plate, and being provided with one in the middle of described workbench can lifting the deck plate that can rotate; Described lifting device comprises hoisting frame and clamping device, and described hoisting frame comprises a crossbeam and two columns, and two described columns are separately fixed at the below at described crossbeam two ends, and two columns are all perpendicular to described crossbeam; Described clamping device comprises rectangular base plate, and described floor cross is arranged on two described columns, and can do upper and lower movement based on described column; The two ends of described base plate are respectively provided with a clamping limb, and described clamping limb all can do the movement of level based on described base plate.
2. the assemble mechanism of the pole of a kind of vacuum circuit-breaker according to claim 1, is characterized in that, is fixed with the plane bearing of axes normal bottom described deck plate, and described workbench is fixed with the rotation axis mated with described plane bearing.
3. the assemble mechanism of the pole of a kind of vacuum circuit-breaker according to claim 1, is characterized in that, be provided with the cylinder perpendicular to described deck plate bottom described deck plate, the piston rod of described cylinder upward.
4. the assemble mechanism of the pole of a kind of vacuum circuit-breaker according to claim 1, is characterized in that, the bottom of the base plate of described clamping device is provided with 2 chutes, and the surface of two described columns is provided with the guide rail coordinated with described chute.
5. the assemble mechanism of the pole of a kind of vacuum circuit-breaker according to claim 1, it is characterized in that, described crossbeam is provided with a vertical leading screw one, the base plate of described clamping device is provided with the screw one coordinated with described leading screw one, described crossbeam is also provided with the motor one driving described leading screw one to rotate.
6. the assemble mechanism of the pole of a kind of vacuum circuit-breaker according to claim 1, it is characterized in that, described base plate is provided with the leading screw two of a level, two described clamping limbs are equipped with the screw two coordinated with described leading screw two, described leading screw is fixed with belt wheel, described base plate is provided with the motor two driving described belt wheel to rotate, and the rotation direction of the screw thread at described leading screw two two ends is contrary.
CN201510194981.2A 2015-04-23 2015-04-23 Assembling structure of embedded pole of vacuum circuit breaker Pending CN104779106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510194981.2A CN104779106A (en) 2015-04-23 2015-04-23 Assembling structure of embedded pole of vacuum circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510194981.2A CN104779106A (en) 2015-04-23 2015-04-23 Assembling structure of embedded pole of vacuum circuit breaker

Publications (1)

Publication Number Publication Date
CN104779106A true CN104779106A (en) 2015-07-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510194981.2A Pending CN104779106A (en) 2015-04-23 2015-04-23 Assembling structure of embedded pole of vacuum circuit breaker

Country Status (1)

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CN (1) CN104779106A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105109996A (en) * 2015-07-31 2015-12-02 益和电气集团股份有限公司 Circuit breaker assembly line and controlling method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105109996A (en) * 2015-07-31 2015-12-02 益和电气集团股份有限公司 Circuit breaker assembly line and controlling method thereof
CN105109996B (en) * 2015-07-31 2018-01-23 益和电气集团股份有限公司 A kind of breaker assembling line and its control method

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Application publication date: 20150715

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