CN206893563U - Rocker-type runing rest is used in a kind of outdoor vacuum circuit breaker assembling - Google Patents
Rocker-type runing rest is used in a kind of outdoor vacuum circuit breaker assembling Download PDFInfo
- Publication number
- CN206893563U CN206893563U CN201720760496.1U CN201720760496U CN206893563U CN 206893563 U CN206893563 U CN 206893563U CN 201720760496 U CN201720760496 U CN 201720760496U CN 206893563 U CN206893563 U CN 206893563U
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- CN
- China
- Prior art keywords
- worm gear
- ladder
- circuit breaker
- rocker
- support frame
- 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
Rocker-type runing rest is used in a kind of outdoor vacuum circuit breaker assembling provided by the utility model, including bracket base, bush bearing, support frame and worm gear case, the bracket base includes two ladder-shaped frames set perpendicular to the ground and the fix bar for two ladder-shaped frames that are connected, and the ladder-shaped frame bottom is provided with cardan wheel with brake；Breaker is fixed on support frame by this novel household compared with prior art, rotation regulation is carried out by worm gear case body, regulation is more convenient laborsaving, support is arranged with cardan wheel with brake, can convenient and swift running circuit breaker, support has certain altitude in itself, more comfortable when can assemble worker, the advantages of novel, simple and easy to use, the easy rotation of the utility model structure adjusts, be durable, it is necessary infrastructure device in electrical installation manufacture.
Description
Technical field
It the utility model is related to electric equipment manufacturing technology field, and in particular to a kind of assembling of outdoor vacuum circuit breaker is with shaking
Rod-type runing rest.
Background technology
Outdoor vacuum circuit breaker is gained the name because the dielectric of contact gap after its arc-extinguishing medium and arc extinguishing is all high vacuum；
It has small volume, in light weight, the advantages of not having to maintenance suitable for frequent operation, arc extinguishing, using more popularizing in power distribution network.
The contour structures of outdoor vacuum circuit breaker are irregular, when carrying out manufacture assembling, without suitable security protection mode, case for circuit breaker
Contacted for a long time with ground, often cause case for circuit breaker to wear, breaker part is broken, and assembler enters to breaker
The problems such as luggage timing efficiency is low, for these problems, needs us badly and design a kind of outdoor vacuum circuit breaker assembling rocking bar
Formula runing rest.
Utility model content
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and provides a kind of outdoor vacuum and break
Rocker-type runing rest is used in road device assembling, avoids traditional approach and breaker part is made when carrying out assembly work to breaker
Into damage, the problems such as influenceing efficiency of assembling.
The utility model is that technical scheme is used by solving above-mentioned technical problem：A kind of outdoor vacuum circuit breaker assembling
With rocker-type runing rest, including bracket base, bush bearing, support frame and worm gear case, the support bottom
Seat includes two ladder-shaped frames set perpendicular to the ground and the fix bar for two ladder-shaped frames that are connected, the ladder-shaped frame
Frame bottom is provided with cardan wheel with brake, and the top of described two ladder-shaped frames is symmetrically arranged with bush bearing, the branch
Support includes supporting surface and the fixed plate being vertically installed on supporting surface, and mounting hole, supporting surface are offered in the fixed plate
It is connected by rotary shaft with bush bearing, and one of rotary shaft is connected with the worm gear case, it is described
Worm gear case includes casing, worm screw, worm gear, worm gear pole and rocking bar, and the worm and worm wheel groove engagement is arranged on casing
Interior, one end that worm screw passes casing is connected with rocking bar, and worm gear center is connected with worm gear pole, the worm gear pole and support frame
Rotate axis connection.
Further improvement as a kind of this new outdoor vacuum circuit breaker assembling with rocker-type runing rest：The rocking bar
On be provided with Anti-slip cover.
Beneficial effect
Rocker-type runing rest is used in a kind of outdoor vacuum circuit breaker assembling provided by the utility model, compared with prior art
Rocker-type runing rest is used in the assembling of this outdoor vacuum circuit breaker, and breaker is fixed on support frame, passes through worm and gear
Casing body carries out rotation regulation, and regulation is more convenient laborsaving, and support is arranged with cardan wheel with brake, being capable of convenient and swift mobile open circuit
Device, support has certain altitude in itself, more comfortable when can assemble worker, and the utility model structure is novel, letter easy to use
The advantages of single, easy rotation adjusts, be durable, it is necessary infrastructure device in electrical installation manufacture.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model worm gear case structural representation；
Marked in figure：1st, ladder-shaped frame, 2, fix bar, 3, bush bearing, 4, cardan wheel with brake, 5, supporting surface,
6th, rotary shaft, 7, fixed plate, 8, mounting hole, 9, casing, 10, worm screw, 11, worm gear, 12, worm gear pole, 13, rocking bar.
Embodiment
As illustrated, a kind of outdoor vacuum circuit breaker assembling rocker-type runing rest, including bracket base, monoblock type are slided
Dynamic bearing 3, support frame and worm gear case, the bracket base include two ladder-shaped frames 1 set perpendicular to the ground and used
In the fix bar 2 for two ladder-shaped frames 1 that are connected, the bottom of ladder-shaped frame 1 is provided with cardan wheel with brake 4, described two
The top of ladder-shaped frame 1 is symmetrically arranged with bush bearing 3, and support frame as described above includes supporting surface 5 and is vertically installed in
Fixed plate 7 on supporting surface 5, mounting hole 8 is offered in the fixed plate 7, and supporting surface 5 passes through rotary shaft 6 and slided with monoblock type
Bearing 3 is connected, and one of rotary shaft 6 is connected with the worm gear case, and the worm gear case includes casing
9th, worm screw 10, worm gear 11, worm gear pole 12 and rocking bar 13, the worm screw 10 and the engagement of the groove of worm gear 11 are arranged in casing 9, worm screw
10 one end for passing casing 9 are connected with rocking bar 13, and Anti-slip cover is provided with rocking bar 13, and the center of worm gear 11 is connected with worm gear pole
12, the worm gear pole 12 is connected with the rotary shaft 6 of support frame.
This is new when in use, it would be desirable to which the outdoor vacuum breaker casing of assembling is fixed on bolt fixed plate 7, worm gear
The auto-lock function of worm screw can prevent support frame from rotating, and after the completion of the assembling of front, shake rocking bar 13, can rotate support frame
180 °, breaker back side assembly work is carried out, the universal wheel of frame bottom can effectively prevent rack body for cardan wheel with brake
It is mobile, Anti-slip cover is provided with rocking bar 13, hand slides with rocking bar when avoiding hand.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (2)
1. rocker-type runing rest is used in a kind of outdoor vacuum circuit breaker assembling, it is characterised in that：Slided including bracket base, monoblock type
Dynamic bearing（3）, support frame and worm gear case, the bracket base include two ladder-shaped frames set perpendicular to the ground（1）
With for two ladder-shaped frames that are connected（1）Fix bar（2）, the ladder-shaped frame（1）Bottom is provided with cardan wheel with brake
（4）, described two ladder-shaped frames（1）Top be symmetrically arranged with bush bearing（3）, support frame as described above includes supporting surface
（5）And it is vertically installed in supporting surface（5）On fixed plate（7）, the fixed plate（7）On offer mounting hole（8）, supporting surface
（5）Pass through rotary shaft（6）With bush bearing（3）Connection, and one of rotary shaft（6）With the worm gear case
Body connects, and the worm gear case includes casing（9）, worm screw（10）, worm gear（11）, worm gear pole（12）And rocking bar（13）, institute
State worm screw（10）And worm gear（11）Groove engagement is arranged on casing（9）It is interior, worm screw（10）Pass casing（9）One end be connected with and shake
Bar（13）, worm gear（11）Center is connected with worm gear pole（12）, the worm gear pole（12）With the rotary shaft of support frame（6）Even
Connect.
2. rocker-type runing rest is used in a kind of outdoor vacuum circuit breaker assembling according to claim 1, it is characterised in that：Institute
State rocking bar（13）On be provided with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760496.1U CN206893563U (en) | 2017-06-28 | 2017-06-28 | Rocker-type runing rest is used in a kind of outdoor vacuum circuit breaker assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760496.1U CN206893563U (en) | 2017-06-28 | 2017-06-28 | Rocker-type runing rest is used in a kind of outdoor vacuum circuit breaker assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893563U true CN206893563U (en) | 2018-01-16 |
Family
ID=61317399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760496.1U Expired - Fee Related CN206893563U (en) | 2017-06-28 | 2017-06-28 | Rocker-type runing rest is used in a kind of outdoor vacuum circuit breaker assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136555A (en) * | 2019-04-29 | 2019-08-16 | 柳州铁道职业技术学院 | A kind of main circuit breaker experiment rotary stand |
-
2017
- 2017-06-28 CN CN201720760496.1U patent/CN206893563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136555A (en) * | 2019-04-29 | 2019-08-16 | 柳州铁道职业技术学院 | A kind of main circuit breaker experiment rotary stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180628 |