CN103489721A - Overturning machine tool for vertically assembling dual-fracture breaker - Google Patents
Overturning machine tool for vertically assembling dual-fracture breaker Download PDFInfo
- Publication number
- CN103489721A CN103489721A CN201310471631.7A CN201310471631A CN103489721A CN 103489721 A CN103489721 A CN 103489721A CN 201310471631 A CN201310471631 A CN 201310471631A CN 103489721 A CN103489721 A CN 103489721A
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- tank body
- overturning
- lathe
- machine tool
- circuit breaker
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000010205 computational analysis Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
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Abstract
The invention relates to an overturning machine tool for vertically assembling a dual-fracture breaker. The overturning machine tool comprises a machine tool body, a tank body, a tank body overturning shaft and a hydraulic tilting mechanism, wherein a console is mounted on the right side of the machine tool body, the tank body is mounted at the middle part of the left side of the console, a tank body fixing seat is mounted at the bottom of the tank body, a tank body overturning seat is mounted at the lower end of the tank body fixing seat, the tank body overturning shaft is mounted at the lower end of the tank body overturning seat, the hydraulic tilting mechanism is mounted on the right side of the tank body overturning shaft, tank body fixing seat limiting devices are mounted at the bottoms of two ends of the tank body, and the tank body fixing seat is connected with the two ends of the tank body overturning seat through centering locking devices. The overturning machine tool has the beneficial effects that the structure is simple, the use is convenient, safe and reliable, the manufacturing cost is low, the performance is stable, the overturning can be easily realized, the danger generated when a crane is utilized is avoided, the overturning efficiency is increased, and the problem that parts are damaged when an arc extinguish chamber is horizontally assembled is overcome.
Description
Technical field
The present invention relates to a kind of double-fracture circuit breaker and vertically assemble the upset lathe.
Background technology
The fast development of China's economic, electricity needs is sharply increased, the transmission system capacity constantly enlarges, trans-regional electrical network connects and medium above city inlet wire, basic is 500kV level transmission line entirely, the demand of 550kV circuit breaker sharply increases, in high voltage switchgear, take circuit breaker as representative, and its arc quenching principle, relate to many-sided knowledge such as aerodynamics, machine driving, High-Voltage Insulation, arc control device take in circuit breaker as core component, in primary cut-out, only containing arc control device, be called single-break circuit breaker; Containing two arc control device, be called the double-fracture circuit breaker, the double-fracture circuit breaker occupies the larger market share with its reliable connecting-disconnecting function and longer electric life on market, what the circuit breaker of double-fracture adopted is two cover arc control device assembled in series, arc control device after its general assembly are axially longer, and in the horizontal assembling process of arc control device, its structural equivalents is cantilever beam structure, therefore, the weight away from the parts of stiff end has directly determined that can these arc control device complete installation at horizontal plane.The designer can determine by computational analysis, when the arc control device far-end does not contain switching-on resistance, can complete assembling in level.But when the arc control device far-end is equipped with to switching-on resistance, because switching-on resistance is heavier, and the distal-most end in cantilever beam, parts to the arc control device root have produced very large moment of flexure, the allowable stress that has surpassed these place's parts, for solving the problem occurred in the arc control device installation process, at first the designer has expected the vertical assembling of arc control device, do not exist like this arc control device root parts can bear the problem of excessive bending stress, but the tank body of how packing into, and how the tank body after the arc control device of packing into is placed into level, the tank body of circuit breaker relies on separately driving to be difficult to it is erected to upright position, therefore, be badly in need of the tank body turning device, and just being based on this kind of thinking, the present invention designed.
Summary of the invention
The present invention, in order to make up the defect of prior art, provides a kind of simple in structure, and the convenient double-fracture circuit breaker used vertically assembles the upset lathe.
The present invention is achieved through the following technical solutions:
A kind of double-fracture circuit breaker vertically assembles the upset lathe, comprise the lathe body, tank body, tank body trip shaft and hydraulic tipping gear, operation bench is equipped with on described lathe body right side, tank body is equipped with in middle part, operation bench left side, tank base is equipped with the tank body holder, the tank body overturning seat is equipped with in tank body holder lower end, the tank body trip shaft is equipped with in tank body overturning seat lower end, hydraulic tipping gear is equipped with on tank body trip shaft right side, tank body holder stopping means is equipped with in bottom, tank body two ends, the tank body holder is connected by the centering locking device with tank body overturning seat two ends, hydraulic pump is equipped with in described tank body upper left side, controller is housed on operation bench, described lathe body one side is equipped with stair, on the lathe body, clathrum is housed, on described controller, display screen is housed, operational and controlled key button is equipped with on the display screen right side, a plurality of supporting seats are equipped with in described lathe body bottom, guardrail is equipped with respectively in lathe body upper end surrounding and tank body both sides, guardrail is equipped with respectively in described stair both sides.
The invention has the beneficial effects as follows: simple in structure, easy to use, safe and reliable, cost is lower, stable performance, can realize the light upset of tank body, the danger produced while having avoided utilizing driving, and improved upset efficiency, while having overcome level assembling arc control device, the problem of damage of components.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structural representation of the present invention;
In figure, 1 tank body holder, 2 tank body trip shafts, 3 hydraulic tipping gears, 4 centering locking devices, 5 tank body overturning seats, 6 tank bodies, 7 hydraulic pumps, 8 tank body holder stopping means, 9 controllers, 10 lathe bodies, 11 clathrums, 12 display screens, 13 operational and controlled key buttons, 14 stair, 15 guardrails, 16 supporting seats, 17 operation bench.
Embodiment
Accompanying drawing 1 is a kind of specific embodiment of the present invention.This is invented a kind of double-fracture circuit breaker and vertically assembles the upset lathe, comprise lathe body 10, tank body 6, tank body trip shaft 2 and hydraulic tipping gear 3, operation bench 17 is equipped with on described lathe body 10 right sides, tank body 6 is equipped with in operation bench 17 middle parts, left side, tank body holder 1 is equipped with in tank body 6 bottoms, tank body overturning seat 5 is equipped with in tank body holder 1 lower end, tank body trip shaft 2 is equipped with in tank body overturning seat 5 lower ends, hydraulic tipping gear 3 is equipped with on tank body trip shaft 2 right sides, tank body holder stopping means 8 is equipped with in tank body 6 bottoms, two ends, tank body holder 1 is connected by centering locking device 4 with tank body overturning seat 5 two ends, hydraulic pump 7 is equipped with in described tank body 6 upper left sides, controller 9 is housed on operation bench 17, described lathe body 10 1 sides are equipped with stair 14, clathrum 11 is housed on lathe body 10, on described controller 9, display screen 12 is housed, operational and controlled key button 13 is equipped with on display screen 12 right sides, a plurality of supporting seats 16 are equipped with in described lathe body 10 bottoms, guardrail 15 is equipped with respectively in lathe body 10 upper end surroundings and tank body 6 both sides, guardrail 15 is equipped with respectively in described stair 14 both sides.
This is invented a kind of double-fracture circuit breaker and vertically assembles the upset lathe, during use, first tank body 6 is fixed on tank body holder 1, with centering locking device 4 and tank body holder stopping means 8, be fixed respectively, under the operation of controller 9, hydraulic tipping gear 3 arrives the tank body 6 fixed in vertical state around 2 rotations of tank body trip shaft; Complete after arc control device assemblings under controller 9 is controlled, hydraulic tipping gear 3 will assemble the tank body 6 placement levels of arc control device, and assembling process is complete.
The present invention is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, within all falling into protection scope of the present invention.
The technology that the present invention does not describe in detail, shape, structure partly are known technology.
Claims (5)
1. a double-fracture circuit breaker vertically assembles the upset lathe, comprise lathe body (10), tank body (6), tank body trip shaft (2) and hydraulic tipping gear (3), it is characterized in that: operation bench (17) is equipped with on described lathe body (10) right side, tank body (6) is equipped with in middle part, operation bench (17) left side, tank body holder (1) is equipped with in tank body (6) bottom, tank body overturning seat (5) is equipped with in tank body holder (1) lower end, tank body trip shaft (2) is equipped with in tank body overturning seat (5) lower end, hydraulic tipping gear (3) is equipped with on tank body trip shaft (2) right side, tank body holder stopping means (8) is equipped with in bottom, tank body (6) two ends, tank body holder (1) is connected by centering locking device (4) with tank body overturning seat (5) two ends, hydraulic pump (7) is equipped with in described tank body (6) upper left side, controller (9) is housed on operation bench (17).
2. a kind of double-fracture circuit breaker vertically assembles the upset lathe according to claim 1, it is characterized in that: lathe body (10) one sides are equipped with stair (14), and clathrum (11) is housed on lathe body (10).
3. a kind of double-fracture circuit breaker vertically assembles the upset lathe according to claim 1, it is characterized in that: display screen (12) is housed on controller (9), and operational and controlled key button (13) is equipped with on display screen (12) right side.
4. a kind of double-fracture circuit breaker vertically assembles the upset lathe according to claim 1, it is characterized in that: a plurality of supporting seats (16) are equipped with in lathe body (10) bottom, and guardrail (15) is equipped with respectively in lathe body (10) upper end surrounding and tank body (6) both sides.
5. a kind of double-fracture circuit breaker vertically assembles the upset lathe according to claim 2, it is characterized in that: guardrail (15) is equipped with respectively in stair (14) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471631.7A CN103489721B (en) | 2013-10-11 | 2013-10-11 | A kind of double-fracture breaker vertically assembles upset lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471631.7A CN103489721B (en) | 2013-10-11 | 2013-10-11 | A kind of double-fracture breaker vertically assembles upset lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103489721A true CN103489721A (en) | 2014-01-01 |
| CN103489721B CN103489721B (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310471631.7A Active CN103489721B (en) | 2013-10-11 | 2013-10-11 | A kind of double-fracture breaker vertically assembles upset lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103489721B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022802A (en) * | 2018-01-03 | 2018-05-11 | 宁夏力成电气集团有限公司 | A kind of breaker assembling line shares conveying device and its carrying method with power |
| CN106601558B (en) * | 2017-02-17 | 2018-09-28 | 苏晓明 | A kind of movable turn-over device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943472A (en) * | 1974-04-29 | 1976-03-09 | Square D Company | Current limiting circuit breaker |
| EP1638124A1 (en) * | 2004-09-16 | 2006-03-22 | DE BIASI Giovanni | Earthing switch device |
| CN203141103U (en) * | 2012-03-29 | 2013-08-21 | 兄弟工业株式会社 | Machine tool |
-
2013
- 2013-10-11 CN CN201310471631.7A patent/CN103489721B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943472A (en) * | 1974-04-29 | 1976-03-09 | Square D Company | Current limiting circuit breaker |
| EP1638124A1 (en) * | 2004-09-16 | 2006-03-22 | DE BIASI Giovanni | Earthing switch device |
| CN203141103U (en) * | 2012-03-29 | 2013-08-21 | 兄弟工业株式会社 | Machine tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601558B (en) * | 2017-02-17 | 2018-09-28 | 苏晓明 | A kind of movable turn-over device |
| CN108022802A (en) * | 2018-01-03 | 2018-05-11 | 宁夏力成电气集团有限公司 | A kind of breaker assembling line shares conveying device and its carrying method with power |
| CN108022802B (en) * | 2018-01-03 | 2023-06-27 | 宁夏力成电气集团有限公司 | Power sharing conveying device for circuit breaker assembly line and conveying method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103489721B (en) | 2016-08-17 |
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| PB01 | Publication | ||
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Effective date of registration: 20180813 Address after: 271000 Shandong Tai'an high tech Development Zone Southern District Co-patentee after: China South Power Grid International Co.,Ltd. Patentee after: Shandong Taikai High-Voltage Switch Co.,Ltd. Address before: 271000 Tai'an high tech Development Zone, Shandong Patentee before: Shandong Taikai High-Voltage Switch Co.,Ltd. |