CN205614594U - Switch energy -stored spring replacer - Google Patents
Switch energy -stored spring replacer Download PDFInfo
- Publication number
- CN205614594U CN205614594U CN201521115396.0U CN201521115396U CN205614594U CN 205614594 U CN205614594 U CN 205614594U CN 201521115396 U CN201521115396 U CN 201521115396U CN 205614594 U CN205614594 U CN 205614594U
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- buckle
- mobile jib
- spring
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a switch energy -stored spring replacer, including mobile jib, driving part, screw and buckle, the mobile jib both ends are equipped with opposite direction's external screw thread, the driving part is two, respectively with the both ends matching the external screw of mobile jib, the driving part is connected with lower buckle, the cooperation is equipped with the buckle on the buckle down, it is two semilune buckles constitutions and passes through the screw fixation with lower buckle to go up the buckle. The beneficial effects of the utility model are that: this device cost of manufacture is not high, because can disassemble, consequently the transportation is very convenient. Simple structure, the non professional equipment is also out of question and safe and reliable. The energy -stored spring of applicable various sizes has wide application range.
Description
Technical field
This utility model patent relates to replacer, particularly relates to a kind of energy storing of switch Disassembling and assembling device of spring.
Background technology
Prior art, when dismounting breaker energy storage spring, needs, by after spring elongation, could will dismount.The method generally used at present is to force spring elongation by the way of inserting several large size screwdrivers in spring gap.This method seems simple, but overexert during carrying out or shakiness be all likely to result in camber of spring damage.After screwdriver inserted into gap, must notice that the danger that screwdriver may fly out from gap, whole process are wasted time and energy and also has certain potential safety hazard.
Utility model content
The purpose of this utility model is to overcome prior art not enough, it is provided that a kind of rational in infrastructure, can assemble, it is simple to transport, low cost and energy storing of switch Disassembling and assembling device of spring applied widely.
For achieving the above object, this utility model have employed techniques below scheme: this energy storing of switch Disassembling and assembling device of spring, including mobile jib, driving link, screw and buckle, described mobile jib two ends are provided with external screw thread in opposite direction；Described driving link is two, coordinates with the two ends external screw thread of mobile jib respectively；Described driving link is connected with lower pinch plate, described lower pinch plate coordinates and is provided with buckle；Described upper buckle and lower pinch plate are that two semicircle buckles form and are screwed.
As preferably: described mobile jib and driving link are essence steel matter.
As preferably: described mobile jib one end is provided with outer-hexagonal termination.
The beneficial effects of the utility model are: this device cost of manufacture is the highest, because disassembled, therefore transport is easily.Simple in construction, layman assembles the most out of question and safe and reliable.The energy-stored spring of applicable various sizes, has wider range.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model side view；
Description of reference numerals: mobile jib 1, driving link 2, screw 3, upper buckle 4, lower pinch plate 5.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described further.The explanation of following embodiment is only intended to help and understands this utility model.Should be understood that; for those skilled in the art; on the premise of without departing from this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and modification also falls in this utility model scope of the claims.
Seeing Fig. 1, this energy storing of switch Disassembling and assembling device of spring, including mobile jib 1, driving link 2, screw 3 and buckle 4, described mobile jib 1 two ends are provided with external screw thread in opposite direction；Described driving link 2 is two, coordinates with the two ends external screw thread of mobile jib 1 respectively；Described driving link 2 is connected with lower pinch plate 5, described lower pinch plate 5 coordinates and is provided with buckle 4；Described upper buckle 4 and lower pinch plate 5 are that two semicircle buckles form and pass through screw 3 and fix.Described mobile jib 1 and driving link 2 are essence steel matter.Described mobile jib 1 one end is provided with outer-hexagonal termination.
This utility model is mainly buckled on energy-stored spring by upper buckle 4 and lower pinch plate 5, make two sections of upper buckles 4 and lower pinch plate 5 separate by rotation mobile jib 1 again thus stretch spring, so power of spring contraction is born by upper buckle 4 and lower pinch plate 5, it is possible to both ends of the spring locating shaft is pulled down or installed.
This utility model uses step as follows:
(1) first according to the distance between the whole buckle of spring cal(l)ipers style, upper buckle 4 and lower pinch plate 5 are buckled on energy-stored spring, and tighten screw 3 and fix spring.
(2) rotating mobile jib 1 makes two sections of upper buckles 4 and lower pinch plate 5 separate, and makes spring elongation.
(3) dismounting spring locating shaft.
Claims (3)
1. an energy storing of switch Disassembling and assembling device of spring, it is characterised in that: including mobile jib (1), driving link (2), screw (3) and buckle (4), described mobile jib (1) two ends are provided with external screw thread in opposite direction；Described driving link (2) is two, and the two ends external screw thread with mobile jib (1) coordinates respectively；Described driving link (2) is connected with lower pinch plate (5), and the upper cooperation of described lower pinch plate (5) is provided with buckle (4)；Described upper buckle (4) and lower pinch plate (5) be two semicircle buckles form and pass through screw (3) fix.
Energy storing of switch Disassembling and assembling device of spring the most according to claim 1, it is characterised in that: described mobile jib (1) and driving link (2) are essence steel matter.
Energy storing of switch Disassembling and assembling device of spring the most according to claim 1, it is characterised in that: described mobile jib (1) one end is provided with outer-hexagonal termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115396.0U CN205614594U (en) | 2015-12-28 | 2015-12-28 | Switch energy -stored spring replacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115396.0U CN205614594U (en) | 2015-12-28 | 2015-12-28 | Switch energy -stored spring replacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205614594U true CN205614594U (en) | 2016-10-05 |
Family
ID=57033248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115396.0U Active CN205614594U (en) | 2015-12-28 | 2015-12-28 | Switch energy -stored spring replacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205614594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415285A (en) * | 2015-12-28 | 2016-03-23 | 国网浙江东阳市供电公司 | Dismounting and mounting device for switch energy-storage spring |
| CN107717872A (en) * | 2017-11-03 | 2018-02-23 | 上海大华电器设备有限公司 | Earthing spring puller |
-
2015
- 2015-12-28 CN CN201521115396.0U patent/CN205614594U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415285A (en) * | 2015-12-28 | 2016-03-23 | 国网浙江东阳市供电公司 | Dismounting and mounting device for switch energy-storage spring |
| CN107717872A (en) * | 2017-11-03 | 2018-02-23 | 上海大华电器设备有限公司 | Earthing spring puller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |