CN205564587U - Circuit breaker switch spring installation device - Google Patents
Circuit breaker switch spring installation device Download PDFInfo
- Publication number
- CN205564587U CN205564587U CN201620400357.3U CN201620400357U CN205564587U CN 205564587 U CN205564587 U CN 205564587U CN 201620400357 U CN201620400357 U CN 201620400357U CN 205564587 U CN205564587 U CN 205564587U
- Authority
- CN
- China
- Prior art keywords
- switch spring
- base
- fitting device
- handle
- spring fitting
- 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
Links
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model belongs to circuit breaker erecting tool field especially relates to circuit breaker switch spring installation device. Install switch spring on having the seatpad of a via hole, the vacuum bubble pull rod wears to locate the via hole and the switch spring of seatpad simultaneously. In locating the accommodation space between pressing part and the base with switch spring and seatpad, the tip of vacuum bubble pull rod inserts base mounting hole, rotate install in the handle of mounting as a lever, when past push handle, pressing part supports and presses on the seatpad for the seatpad moves down and switch spring compression, inserts the fixed pin when the hole site of the hole site of seatpad and vacuum bubble pull rod aligns, and the completion is assembled. Compare with current spring pressure machine, the difficult problem of circuit breaker switch spring assembly can be solved to advantage that circuit breaker switch spring installation device has simple structure, the preparation is easy, the cost is lower, conveniently carried, and assembling process is simple, and safe and reliable has improved production efficiency, has reduced labour cost.
Description
Technical field
This utility model belongs to chopper assembly tool field, particularly relates to killer switch spring fitting device.
Background technology
The operating mechanism of chopper usually machinery operating mechanism, the energy storage section in machinery operating mechanism is disconnected
The switch closing and switch opening of road device stores energy, but because of the special construction of energy storage section breaker in middle spring, assembles up
Cumbersome, safety is low.When assembling existing chopper, the elastic force of switch spring is relatively big, generally profit
Being compressed assembling to switch spring with spring pressure machine, this assembling process is relatively difficult the most again, fall
Low efficiency of assembling, and spring pressure machine to be configured, relatively costly.
Utility model content
The purpose of this utility model is to provide a kind of killer switch spring fitting device, it is intended to solve existing
Chopper need to join spring pressure machine and the technical problem of assembling process difficulty when assembling switch spring.
This utility model is achieved in that killer switch spring fitting device, including:
There is the base of the installing hole inserted for a vacuum bubbles pull bar；
It is located at the fixture on described base；And
Rotating and be installed on the handle on described fixture, described handle is formed with use at described installing hole
In compressing the pressure section of a seat cushion, when rotating described handle so that described pressure section is toward described installing hole,
The receiving space for accommodating a switch spring and described seat cushion is formed between described pressure section and described base.
Further, described pressure section is provided with a collar, and described collar offers the installation for described seat cushion
The spacing hole that foot stretches into.
Further, the cross sectional shape of described spacing hole is suitable with the cross sectional shape of the connecting pin of described seat cushion.
Further, described base includes the first lath body and the both sides spring respectively at described first lath body
Folding extends two support arms formed, and described mounting hole site is on described first lath body.
Further, it is provided with reinforcement between described base and described fixture.
Further, described base and described fixture are all in bar shaped, and the length direction of described base is with described
The length direction of fixture is perpendicular.
Further, described base is bar shaped, the pivot center between described handle and described fixture and institute
The length direction stating base is perpendicular.
Further, described fixture includes the second lath body and the dual-side respectively at described second lath body
Bending extends two the installation arms formed, and described second lath body and two described installation upper-arm circumferences close and formed for institute
State the holding tank that the end of handle is stretched into.
Further, on two described installation arms, correspondence offers some first jacks, the end of described handle
Offering the second jack, described handle is by a latch being arranged in described first jack and described second jack
Rotation is installed on described fixture.
Further, described base is provided with for spacing to described vacuum bubbles pull bar circumference at described installing hole
Catch.
This utility model having the technical effect that relative to prior art, has on the seat cushion of a via and is provided with out
Closing spring, vacuum bubbles pull bar is arranged in via and the switch spring of seat cushion simultaneously.Switch spring is set with seat cushion
In receiving space between pressure section and base, the end inserted base installing hole of vacuum bubbles pull bar, rotate
Being installed on the handle of fixture as a lever, when down pressing handle, pressure section presses on seat cushion, makes
Obtain seat cushion to move down and switch spring compression, insert when position, the hole alignment of the Kong Weiyu vacuum bubbles pull bar of seat cushion
Enter steady pin, complete assembling.Compared with existing spring pressure machine, killer switch spring fitting device has
The advantage that simple in construction, making are easily, cost is relatively low, be convenient for carrying, it is possible to solve killer switch spring
The problem that assembling is difficult, assembling process is simple, safe and reliable, improves production efficiency, reduces labour cost.
Accompanying drawing explanation
Fig. 1 is the three-dimensional installation diagram of the killer switch spring fitting device that this utility model embodiment provides；
Fig. 2 is the front view of the killer switch spring fitting device of Fig. 1；
Fig. 3 is the right view of the killer switch spring fitting device of Fig. 2；
Fig. 4 is the three-dimensional structure diagram of the base applied in the killer switch spring fitting device of Fig. 1；
Fig. 5 is the three-dimensional structure diagram of vacuum bubbles pull bar；
Fig. 6 is the three-dimensional structure diagram of seat cushion.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
Refer to Fig. 1 to Fig. 4, the killer switch spring fitting device that this utility model embodiment provides,
Including base 10, base 10 has the installing hole 111 inserted for a vacuum bubbles pull bar 70；It is located at base 10
On fixture 20；And rotating the handle 30 being installed on fixture 20, handle 30 is toward installing hole
The pressure section 31 for compressing a seat cushion 80 it is formed with, at turning handle 30 so that pressure section 31 court at 111
To during in installing hole 111, formed between pressure section 31 and base 10 for accommodating switch spring 91 and a seat
The receiving space 40 of pad 80.
Please refer to Fig. 5, Fig. 6, have on the seat cushion 80 of a via 811 and switch spring 91 be installed,
Vacuum bubbles pull bar 70 is arranged in via 811 and the switch spring 91 of seat cushion 80 simultaneously.By switch spring 91
And seat cushion 80 is located in the receiving space 40 between pressure section 31 and base 10, the end of vacuum bubbles pull bar 70
Portion's inserted base 10 installing hole 111, rotates and is installed on the handle 30 of fixture 20 as a lever, past
During lower pressure handle 30, pressure section 31 presses on seat cushion 80 so that seat cushion 80 moves down and switchs bullet
Spring 91 compresses, and inserts fixing when aliging with the position, hole 741 of vacuum bubbles pull bar 70 in the position, hole 821 of seat cushion 80
Pin 92, completes assembling.Compared with existing spring pressure machine, killer switch spring fitting device has structure
Simply, the advantage that making is easily, cost is relatively low, be convenient for carrying, it is possible to solve killer switch spring 91
The problem that assembling is difficult, assembling process is simple, safe and reliable, improves production efficiency, reduces labour cost.
Killer switch spring fitting device is applied to the assembling of 10KV ring main unit chopper.It is to be appreciated that
Killer switch spring fitting device can also be applied to the assembling of other type ring main unit chopper.
Please refer to Fig. 5, vacuum bubbles pull bar 70 includes thread segment 71, is connected to the cylinder of thread segment 71
Section 72, the spacing ring 73 extending formation outside column body segment 72 and two connections being connected on column body segment 72
Foot 74, two connecting pins 74 all offer the position, hole 741 passed for steady pin 92.By thread segment 71
When being inserted in the installing hole 111 of base 10, spacing ring 73 is connected to the periphery of base 10 installing hole 111,
Realize axial limiting and the Horizontal limiting of vacuum bubbles pull bar 70.
Please refer to Fig. 6, seat cushion 80 include the annulus 81 that abuts against with one end of switch spring 91 and
It is located on annulus 81 and two installation feet 82 separately, two installation feet 82 all offers for fixing
The position, hole 821 that pin 92 passes.Position, hole 741 is waist-shaped hole, and position, hole 821 is circular hole, in position, hole 821 and hole
Steady pin 92 is inserted during 741 alignment of position, easy to operate.The other end of switch spring 91 is connected to a packing ring
On 61, to protect the end of spring.
When specifically applying, the connecting pin 74 of vacuum bubbles pull bar 70 is arranged in annulus 81, switch spring 91
It is sheathed on outside the column body segment 72 of vacuum bubbles pull bar 70.Lever principle is utilized to be pressed downward against handle 30, pressure section 31
Being connected to two installation feet 82, annulus 81 moves down Simultaneous Switching spring 91 and compresses.
Further, pressure section 31 is provided with a collar 32, and collar 32 offers the installation for seat cushion 80
The spacing hole 321 that foot 82 stretches into.Specifically, the quantity of spacing hole 321 is two, when pressing handle 30,
The end of two installation feet 82 of seat cushion 80 is respectively protruding in two spacing holes 321, makes pressure section 31 reliable
Compress seat cushion 80, it is simple to insert time alignment with the position, hole 741 of vacuum bubbles pull bar 70 in the position, hole 821 of seat cushion 80
Steady pin 92, convenient to use.
Further, the cross sectional shape of spacing hole 321 is fitted mutually with the cross sectional shape of the connecting pin 74 of seat cushion 80
Join.Both are positioned at spacing at the suitable projection referred to along the axial connecting pin 74 of vacuum bubbles pull bar 70 of cross sectional shape
In the projection in hole 321, this structure is easily installed the end of foot 82 and stretches in spacing hole 321.Specifically, peace
The cross section of dress foot 82 is curved, the cross section semicircular in shape of spacing hole 321, and the end of installation foot 82 can be reliable
Stretch in spacing hole 321.
Further, base 10 includes the first lath body 11 and the both sides spring respectively at the first lath body 11
Folding extends two support arms 12 formed, and installing hole 111 is positioned on the first lath body 11.This structure is easy
Processing, compact conformation.Base 10 uses section bar to make.The cross section of support arm 12 is L font, allows base
10 stable placements.
Further, reinforcement 13 it is provided with between base 10 and fixture 20.Reinforcement 13 can improve whole
Body structural strength.
Further, base 10 and fixture 20 all in bar shaped, the length direction of base 10 and fixture
The length direction of 20 is perpendicular.This compact conformation, is easily worked, it is simple to is rotated by handle 30 and is installed on admittedly
In locking member 20.
Further, base 10 in bar shaped, the pivot center between handle 30 and fixture 20 and base
The length direction of 10 is perpendicular.
Further, fixture 20 includes the second lath body 21 and the dual-side respectively at the second lath body 21
Bending extends two the installation arms 22 formed, the second lath body 21 and two installation arms 22 and encloses formation for hands
The holding tank 23 that the end of handle 30 is stretched into.This structure is easy to the assembling of handle 30.Fixture 20 employing type
Material makes.
Further, on two installation arms 22, correspondence offers some first jacks 221, the end of handle 30
Portion offers the second jack (not shown), and handle 30 is arranged in the first jack 221 and the second jack by one
Latch 50 rotate be installed on fixture 20.This structure is easily assembled, it is simple to regulation handle 30 relative to
The position of base 10, to adapt to vacuum bubbles pull bar 70 and the spring use of different length.
Further, base 10 is provided with for spacing to vacuum bubbles pull bar 70 circumference at installing hole 111
Catch 60.It is spacing that catch 60 can realize vacuum bubbles pull bar 70 circumference, it is simple to pressure section 31 is pressed on seat cushion
On 80.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all
Any amendment, equivalent and the improvement etc. made within spirit of the present utility model and principle, all should comprise
Within protection domain of the present utility model.
Claims (10)
1. killer switch spring fitting device, it is characterised in that including:
There is the base of the installing hole inserted for a vacuum bubbles pull bar；
It is located at the fixture on described base；And
Rotating and be installed on the handle on described fixture, described handle is formed with use at described installing hole
In compressing the pressure section of a seat cushion, when rotating described handle so that described pressure section is toward described installing hole,
The receiving space for accommodating a switch spring and described seat cushion is formed between described pressure section and described base.
2. killer switch spring fitting device as claimed in claim 1, it is characterised in that described in compress
Portion is provided with a collar, and described collar offers the spacing hole that the installation foot for described seat cushion stretches into.
3. killer switch spring fitting device as claimed in claim 2, it is characterised in that described spacing
The cross sectional shape in hole is suitable with the cross sectional shape of the connecting pin of described seat cushion.
4. killer switch spring fitting device as claimed in claim 1, it is characterised in that described base
Including the first lath body and two supports of the dual-side bending extension formation respectively at described first lath body
Arm, described mounting hole site is on described first lath body.
5. killer switch spring fitting device as claimed in claim 1, it is characterised in that described base
And it is provided with reinforcement between described fixture.
6. the killer switch spring fitting device as described in any one of claim 1 to 5, it is characterised in that
Described base and described fixture all in bar shaped, the length side of the length direction of described base and described fixture
To perpendicular.
7. the killer switch spring fitting device as described in any one of claim 1 to 5, it is characterised in that
Described base is bar shaped, the pivot center between described handle and described fixture and the length side of described base
To perpendicular.
8. the killer switch spring fitting device as described in any one of claim 1 to 5, it is characterised in that
Described fixture includes that the second lath body and the dual-side respectively at described second lath body bend and extend formation
Two arm, described second lath body and two described installation upper-arm circumferences are installed to close to be formed and supply the end of described handle to stretch
The holding tank entered.
9. killer switch spring fitting device as claimed in claim 8, it is characterised in that described in two
Installing correspondence on arm and offer some first jacks, the end of described handle offers the second jack, described hands
Handle is rotated by a latch being arranged in described first jack and described second jack and is installed on described fixture
On.
10. the killer switch spring fitting device as described in any one of claim 1 to 5, its feature exists
In, described base is provided with for the catch spacing to described vacuum bubbles pull bar circumference at described installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400357.3U CN205564587U (en) | 2016-05-04 | 2016-05-04 | Circuit breaker switch spring installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400357.3U CN205564587U (en) | 2016-05-04 | 2016-05-04 | Circuit breaker switch spring installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564587U true CN205564587U (en) | 2016-09-07 |
Family
ID=56805983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400357.3U Expired - Fee Related CN205564587U (en) | 2016-05-04 | 2016-05-04 | Circuit breaker switch spring installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555832A (en) * | 2018-05-29 | 2018-09-21 | 河南森源电气股份有限公司 | Pressure mounting of the spring frame |
| CN108581954A (en) * | 2018-05-25 | 2018-09-28 | 河南森源电气股份有限公司 | Spring-compressed mounting device |
| CN114005708A (en) * | 2021-08-24 | 2022-02-01 | 法泰电器（江苏）股份有限公司 | Molded case circuit breaker mechanism spring assembly device |
-
2016
- 2016-05-04 CN CN201620400357.3U patent/CN205564587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581954A (en) * | 2018-05-25 | 2018-09-28 | 河南森源电气股份有限公司 | Spring-compressed mounting device |
| CN108555832A (en) * | 2018-05-29 | 2018-09-21 | 河南森源电气股份有限公司 | Pressure mounting of the spring frame |
| CN114005708A (en) * | 2021-08-24 | 2022-02-01 | 法泰电器（江苏）股份有限公司 | Molded case circuit breaker mechanism spring assembly device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205564587U (en) | Circuit breaker switch spring installation device | |
| CN104551495B (en) | A kind of front and back clamp system for welding of automotive steering column mounting bracket assembly | |
| CN205219009U (en) | Plastic pipe coupling joint assembly fixture | |
| CN104382411A (en) | Wearing type exoskeleton chair | |
| CN205342969U (en) | Plastic pipe coupling joint assembly fixture | |
| CN203625647U (en) | Spring lock needle mechanism | |
| CN205564658U (en) | Vacuum circuit breaker contact spring frock | |
| CN204962203U (en) | Tripod locking mechanism | |
| CN208391970U (en) | Flexible semi-automatic clamping device and the centering centering platform for using the clamp device | |
| CN206982107U (en) | Pressed positioning mechanism for elastic parts assembling | |
| CN203202005U (en) | Rotating location plate | |
| CN209126860U (en) | A kind of modified two wheeler list support | |
| CN107756342B (en) | Garden tool working arm folding device | |
| CN109578408A (en) | Quick change eccentric pin structure | |
| CN207663704U (en) | A kind of charactron pad pasting tooling | |
| CN107127553A (en) | The pressed positioning mechanism assembled for elastic parts | |
| CN205026196U (en) | Handle of distributor | |
| CN208681012U (en) | A kind of copper tube processing device with arcuation end | |
| CN207668238U (en) | A kind of washing machine sunpender bar folder | |
| CN106245993A (en) | Door handle | |
| CN206998259U (en) | A kind of riveting frock and riveting system | |
| CN205219742U (en) | Plastic pipe is connected assembly fixture with tubular metal resonator | |
| CN212813708U (en) | Fishing rod rack with positioning structure convenient to disassemble and assemble | |
| CN207266726U (en) | The massage armchair of ease of assembly | |
| CN213944632U (en) | Front positioning device of pipe end forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |