CN207517580U - A kind of assembly tooling of high-voltage switch gear switching-in spring - Google Patents
A kind of assembly tooling of high-voltage switch gear switching-in spring Download PDFInfo
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- CN207517580U CN207517580U CN201721407464.XU CN201721407464U CN207517580U CN 207517580 U CN207517580 U CN 207517580U CN 201721407464 U CN201721407464 U CN 201721407464U CN 207517580 U CN207517580 U CN 207517580U
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- spring
- switching
- voltage switch
- switch gear
- drive device
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Abstract
The utility model provides a kind of assembly tooling of high-voltage switch gear switching-in spring, including fluid pressure drive device and switching-in spring；The fluid pressure drive device is equipped with cylinder, and the cylinder is equipped with two vertical telescopic arms, and the end of described two telescopic arms is respectively equipped with clamping element；Spring pulling plate has been respectively fixedly connected in two ends of the switching-in spring, and mounting hole and stretchable holes are equipped on the spring pulling plate, and the stretchable holes are located at the lower section of the mounting hole, and cross bar is equipped in the stretchable holes；The clamping element is clamped on the spring pulling plate and is against under the cross bar.Clamping element movement is driven so as to stretch switching-in spring using fluid pressure drive device, after switching-in spring is made to be stretched to required length, first switching-in spring is mounted on high-voltage switch gear and removes fluid pressure drive device, cross bar again, without removing backing plate again after placing backing plate and installation switching-in spring to the gap of switching-in spring again in entire assembling process, it is easy to operate, it is efficient.
Description
Technical field
The utility model is related to a kind of power switchgear more particularly to a kind of assemblers of high-voltage switch gear switching-in spring
Dress.
Background technology
As shown in Figure 1, the assembly tooling of existing high-voltage switch gear switching-in spring includes stretcher 3 and switching-in spring 1,
The both ends of switching-in spring are respectively equipped with spring pulling plate 2, and mounting hole and stretchable holes are equipped on spring pulling plate, and mounting hole is used to close
Lock spring is fixed on high-voltage switch gear, and stretchable holes are used to install cross bar.Existing stretcher is by manually driven, master
Lever principle to be utilized to do manual work, it is time-consuming and laborious, when switching-in spring is installed, stretching end and the cross bar of stretcher are connected, then
The upper end of stretcher is made vertically to move up stretching switching-in spring, is also needed to during stretching to switching-in spring
Gap in place backing plate 4 to fix the tensile elongation of switching-in spring, after switching-in spring is stretched to the length of needs, remove
Cross bar takes out switching-in spring from stretcher, then spring pulling plate is connected with high-voltage switch gear, finally removes backing plate again.Therefore
The assembly tooling of existing high-voltage switch gear switching-in spring is less efficient, cumbersome.
Utility model content
The utility model provides a kind of assembly tooling of high-voltage switch gear switching-in spring, and the tooling is easy to operate, efficiency compared with
It is high.
The utility model is the technical scheme adopted is that a kind of assembly tooling of high-voltage switch gear switching-in spring, feature exist
In including fluid pressure drive device and switching-in spring；The fluid pressure drive device is equipped with cylinder, and the cylinder is equipped with vertical
Two telescopic arms, the end of described two telescopic arms is respectively equipped with clamping element；Two ends part of the switching-in spring
It is not fixed with spring pulling plate, mounting hole and stretchable holes are equipped on the spring pulling plate, the stretchable holes are located at described
The lower section of mounting hole is equipped with cross bar in the stretchable holes；The clamping element is clamped on the spring pulling plate and supports
Under the cross bar.
After the above technical solution is adopted, the utility model has the following advantages compared with prior art：
Clamping element movement is driven switching-in spring to be made to be stretched to required length so as to stretch switching-in spring using fluid pressure drive device
After degree, first switching-in spring is mounted on high-voltage switch gear and removes fluid pressure drive device, cross bar again, without again in entire assembling process
Backing plate is removed again after placing backing plate and installation switching-in spring to the gap of switching-in spring, it is easy to operate, while fluid pressure drive device
It is time saving and energy saving without using manpower as power source, it is efficient.
As an improvement, the clamping element is pitched for U-shaped folder, clamping effect is higher.
As an improvement, the cross bar is pin, and it is relatively conventional, it is used convenient for obtaining, without for high-voltage switch gear combined floodgate bullet
Dedicated cross bar is configured in the assembly tooling of spring.
Description of the drawings
Fig. 1 is the structure diagram of the prior art
Fig. 2 is the structure diagram of the utility model
Shown in figure, 1, switching-in spring, 2, spring pulling plate, 2.1, mounting hole, 3, stretcher, 4, backing plate, 5, cylinder, 6,
Telescopic arm, 7, U-shaped folder fork, 8, pin.
Specific embodiment
As shown in Fig. 2, a kind of assembly tooling of high-voltage switch gear switching-in spring, including fluid pressure drive device and switching-in spring 1；
Fluid pressure drive device is equipped with cylinder 5, and two vertical telescopic arms 6 are respectively equipped in the both sides of cylinder 5, in two telescopic arms 6
End is respectively equipped with clamping element；Spring pulling plate 2 has been respectively fixedly connected in two ends of switching-in spring 1, has been equipped on spring pulling plate 2
Mounting hole 2.1 and stretchable holes, stretchable holes are located at the lower section of mounting hole 2.1, and cross bar is equipped in stretchable holes, and cross bar can use pin
Nail 8 or other metallic rods；In use, clamping element is clamped in the both sides of spring pulling plate 2 and is against under pin 8, clamping element is
U-shaped folder fork 7.
During installation, first switching-in spring 1 and spring pulling plate 2 are fixed together, pin 8 is installed into stretchable holes,
Then U-shaped folder fork is stepped up under being against pin 8 while on spring pulling plate 2, starts fluid pressure drive device, cylinder 5 operates band
The vertically moving stretching switching-in spring 1 of two telescopic arms 6 is moved, after switching-in spring 1 is stretched to the length needed for user, so
Fluid pressure drive device and switching-in spring 1 are moved integrally at high-voltage switch gear afterwards, pass through the installation on spring pulling plate 2 with fastener
Switching-in spring 1 is fixed together by hole 2.1 with high-voltage switch gear, since stretchable holes are below mounting hole, because not
The installation process between spring pulling plate 2 and high-voltage switch gear can be influenced, switching-in spring 1 installs rear fluid pressure drive device and controls again
Two telescopic arms 6 are shunk, and at this time can remove fluid pressure drive device, are finally again taken out pin and are completed high-voltage switch gear conjunction
The assembling process of lock spring.Due to two telescopic arms being used to move simultaneously in the utility model, each telescopic arm is stretched
It contracts in small distance, changes the drawbacks of stretcher one end moving telescopic in the prior art is in larger distance, and occupied space is big, simultaneously
Required pulling force is not very big and for the ease of installing with mobile when being stretched due to switching-in spring, and fluid pressure drive device volume is not
It can be excessive.
Claims (3)
1. a kind of assembly tooling of high-voltage switch gear switching-in spring, which is characterized in that including fluid pressure drive device and switching-in spring
(1)；The fluid pressure drive device is equipped with cylinder (5), and the cylinder (5) is equipped with two vertical telescopic arms (6), described
The ends of two telescopic arms (6) be respectively equipped with clamping element；Spring has been respectively fixedly connected in two ends of the switching-in spring (1)
Pulling plate (2), is equipped with mounting hole (2.1) and stretchable holes on the spring pulling plate (2), and the stretchable holes are located at the peace
The lower section of hole (2.1) is filled, cross bar is equipped in the stretchable holes；The clamping element is clamped in the spring pulling plate (2)
Above and it is against under the cross bar.
A kind of 2. assembly tooling of high-voltage switch gear switching-in spring according to claim 1, which is characterized in that the clamping
Part pitches (7) for U-shaped folder.
A kind of 3. assembly tooling of high-voltage switch gear switching-in spring according to claim 1, which is characterized in that the cross bar
For pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407464.XU CN207517580U (en) | 2017-10-27 | 2017-10-27 | A kind of assembly tooling of high-voltage switch gear switching-in spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407464.XU CN207517580U (en) | 2017-10-27 | 2017-10-27 | A kind of assembly tooling of high-voltage switch gear switching-in spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517580U true CN207517580U (en) | 2018-06-19 |
Family
ID=62536369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721407464.XU Active CN207517580U (en) | 2017-10-27 | 2017-10-27 | A kind of assembly tooling of high-voltage switch gear switching-in spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046841A (en) * | 2018-10-29 | 2018-12-21 | 南京善工信机械有限公司 | A kind of tool structure of tension spring |
| CN109201383A (en) * | 2018-10-29 | 2019-01-15 | 南京善工信机械有限公司 | A kind of tool structure for tension spring |
| CN109225722A (en) * | 2018-10-29 | 2019-01-18 | 南京善工信机械有限公司 | A kind of stretching tool for tension spring |
-
2017
- 2017-10-27 CN CN201721407464.XU patent/CN207517580U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046841A (en) * | 2018-10-29 | 2018-12-21 | 南京善工信机械有限公司 | A kind of tool structure of tension spring |
| CN109201383A (en) * | 2018-10-29 | 2019-01-15 | 南京善工信机械有限公司 | A kind of tool structure for tension spring |
| CN109225722A (en) * | 2018-10-29 | 2019-01-18 | 南京善工信机械有限公司 | A kind of stretching tool for tension spring |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 22, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province, 315000 Patentee after: Ningbo Aokes Intelligent Technology Co.,Ltd. Address before: No. 22, Fenglin Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province, 315000 Patentee before: NINGBO AUX HIGH TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |