CN206179723U - Do you be used for load switch switch -fuse combination electrical equipment's axle welding frock - Google Patents
Do you be used for load switch switch -fuse combination electrical equipment's axle welding frock Download PDFInfo
- Publication number
- CN206179723U CN206179723U CN201621164800.8U CN201621164800U CN206179723U CN 206179723 U CN206179723 U CN 206179723U CN 201621164800 U CN201621164800 U CN 201621164800U CN 206179723 U CN206179723 U CN 206179723U
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- locating piece
- load
- connecting lever
- switch
- isolation
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Abstract
The utility model discloses a do you be used for load switch switch -fuse combination electrical equipment's axle welding frock, including load switch main shaft turning arm welding frock, isolator pivot turning arm welding frock and earthing switch pivot turning arm welding frock, load switch main shaft turning arm welding frock includes load bottom plate, load turning arm locating piece and load main shaft locating piece, and isolator pivot turning arm welding frock includes keeps apart the bottom plate, keeps apart the turning arm locating piece and keep apart the pivot locating piece, and earthing switch pivot turning arm welding frock includes ground connection bottom plate, ground connection turning arm locating piece and ground connection pivot locating piece. The utility model discloses has do you be used for load switch switch -fuse combination electrical equipment's axle welding frock improved welding load switch through the cooperation of each locating piece with the turning arm interchangeability has been guaranteed to the precision of switch -fuse combination electrical equipment axle turning arm, has improved assembly efficiency simultaneously, has reduced manufacturing cost, lowers labor intensity.
Description
Technical field
The utility model is related to welding tooling structure, more particularly to a kind of for switch-fuse combination
Axle welding tooling.
Background technology
Most of welding toolings are specially designed for the erection welding technique of certain welding sub-assembly, belong to non-standard
Device, generally requires manufactory according to this product design feature, working condition and is actually needed self design or external coordination
It is tailor-made.Welding tooling design is one of important content of production preparation, is also the main task of welding production technology design
One of.
During the design development ＆ production of on-load switch, mechanical rotating shaft is a place for needing emphasis to consider, typically
For, due to there are many connecting levers on the mechanical rotating shaft of on-load switch, and the relative position of connecting lever influences the machine of on-load switch
Tool characteristic.So the welding for connecting lever on mechanical rotating shaft needs a set of welding tooling to realize.
For having three-phase connecting lever and limiting buffer connecting lever on the main shaft of on-load switch, connecting lever is welded with following requirement：Negative
Lotus switch spindle axis is under horizontal situation, center line and plumb line of one of connecting lever to hole in three-phase connecting lever
Between angle be 24 ± 0.1 °, during practical set, to reach such angle requirement, by range estimation or by survey
The method efficiency comparison of amount instrument is low, and precision is inadequate, it is impossible to complete the matching requirements to mechanical rotating shaft connecting lever；And also do not have at present
There is available frock.
Utility model content
The purpose of this utility model is that and provided to solve the above problems for on-load switch-fuse combination electricity
The axle welding tooling of device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of axle welding tooling for switch-fuse combination, including the welding of on-load switch main shaft connecting lever
Frock, disconnecting switch rotating shaft connecting lever welding tooling and ground switch rotating shaft connecting lever welding tooling；
The on-load switch main shaft connecting lever welding tooling includes load base plate, load connecting lever locating piece and load main shaft orientation
Block, multiple load connecting lever locating pieces are distributed along the side of the load base plate, and vertical with the side of the load base plate,
Two load main shaft orientation blocks are separately positioned on the two ends of the load base plate；
The disconnecting switch rotating shaft connecting lever welding tooling includes isolation base plate, isolation connecting lever locating piece and isolation rotating shaft positioning
Block, multiple isolation connecting lever locating pieces are distributed along the side of the isolation base plate, and vertical with the side for isolating base plate,
Two isolation rotating shaft locating pieces are separately positioned on the two ends of the isolation base plate；
The ground switch rotating shaft connecting lever welding tooling includes ground connection base plate, earthed crank arm locating piece and ground connection rotating shaft positioning
Block, the earthed crank arm locating piece is fixedly connected with the ground connection base plate, and two ground connection rotating shaft locating pieces are separately positioned on
The two ends of the ground connection base plate.
Specifically, the load connecting lever locating piece is including for positioning the locating piece I of on-load switch three-phase connecting lever and being used for
The locating piece II of limiting buffer connecting lever, the quantity of the locating piece I is three, and the quantity of the locating piece II is one, described
Locating piece I and the locating piece II be arranged in parallel, and the load main shaft orientation block includes locating piece III and locating piece IV, described
Locating piece III and the locating piece IV are separately positioned on the two ends of the load base plate；
The isolation connecting lever locating piece is including for positioning the locating piece V of disconnecting switch three-phase connecting lever and being turned for spacing
The locating piece VI of arm, the quantity of the locating piece V is three, and the quantity of the locating piece VI is one, the He of the locating piece V
The locating piece VI be arranged in parallel, and the isolation rotating shaft locating piece includes locating piece VII and locating piece VIII, the locating piece VII
With the two ends that the locating piece VIII is separately positioned on the isolation base plate；
The earthed crank arm locating piece includes being used for the locating piece Ⅸ of positioning both ground Switch Three-Phase connecting lever and is turned for spacing
The locating piece Ⅹ and locating piece Ⅹ III of arm, the quantity of the locating piece Ⅸ is three, and the quantity of the locating piece Ⅹ is two, institute
It is two to state the quantity of locating piece Ⅹ III, and two locating pieces Ⅹ III are separately positioned on the two ends of the ground connection base plate, described
Locating piece Ⅹ III and the locating piece Ⅹ be arranged in parallel, two locating pieces Ⅹ be separately positioned on three locating pieces Ⅸ it
Between, the locating piece Ⅹ is vertically arranged with the locating piece Ⅸ, and the ground connection rotating shaft locating piece includes locating piece Ⅹ I and locating piece
Ⅹ II, the locating piece Ⅹ I and the locating piece Ⅹ II are separately positioned on the two ends for being grounded base plate.
Specifically, the on-load switch main shaft connecting lever welding tooling also includes baffle plate I and baffle plate II, the baffle plate I and institute
The outside that baffle plate II is separately positioned on the locating piece III and the locating piece IV is stated, is provided with the load connecting lever locating piece
Load location hole, the load connecting lever locating piece is consolidated by load alignment pin and the load locating piece with on-load switch main shaft
It is fixed, the stop screw for fastening positioning on-load switch main shaft is provided with the baffle plate I and the baffle plate II；
Isolation location hole is provided with the isolation connecting lever locating piece, the isolation connecting lever locating piece is fixed by the isolation
Position hole and isolation alignment pin are fixed with disconnecting switch rotating shaft, are provided with for fastening positioning isolation on the isolation rotating shaft locating piece
The isolation radial positioning pin of switch shaft；
Ground connection location hole is provided with the earthed crank arm locating piece, the earthed crank arm locating piece is fixed by the ground connection
Position hole and ground connection alignment pin are fixed with ground switch rotating shaft, are provided with for fastening positioning both ground on the ground connection rotating shaft locating piece
The ground connection radial positioning pin of switch shaft.
Preferably, the locating piece III, the locating piece IV, the locating piece VII, the locating piece VIII, the locating piece
Ⅹ I and the upper surface of the locating piece Ⅹ II be provided with locating slot.
The beneficial effects of the utility model are：
The axle welding tooling that the utility model is used for switch-fuse combination passes through each locating piece and connecting lever
Cooperation, the precision of weld load switch-fuse combined electric apparatus axle connecting lever is improve, it is ensured that interchangeability, while improve
Efficiency of assembling, reduces manufacturing cost；The labour intensity of workman is reduced, is guaranteed safe production, workpiece positioning is quick, clamping side
Just it is, laborsaving, heavy physical labor when alleviating assemble welding positioning and clamping.
Brief description of the drawings
Fig. 1 is the front view of on-load switch main shaft connecting lever welding tooling described in the utility model；
Fig. 2 is the top view of on-load switch main shaft connecting lever welding tooling described in the utility model；
Fig. 3 is the front view of disconnecting switch rotating shaft connecting lever welding tooling described in the utility model；
Fig. 4 is the top view of disconnecting switch rotating shaft connecting lever welding tooling described in the utility model；
Fig. 5 is the front view of ground switch rotating shaft connecting lever welding tooling described in the utility model；
Fig. 6 is the top view of ground switch rotating shaft connecting lever welding tooling described in the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
A kind of axle welding tooling for switch-fuse combination of the utility model, including on-load switch master
Axle connecting lever welding tooling, disconnecting switch rotating shaft connecting lever welding tooling and ground switch rotating shaft connecting lever welding tooling；
As depicted in figs. 1 and 2, on-load switch main shaft connecting lever welding tooling includes load base plate 1.1, load connecting lever locating piece
With load main shaft orientation block, multiple load connecting lever locating pieces along load base plate 1.1 side be distributed, and with load base plate 1.1
Side is vertical, and two load main shaft orientation blocks are separately positioned on the two ends of load base plate 1.1；Load connecting lever locating piece includes being used for
The locating piece I 1.2 and the locating piece II 1.3 for limiting buffer connecting lever of on-load switch three-phase connecting lever are positioned, locating piece I 1.2
Quantity is three, and the quantity of locating piece II 1.3 is one, and locating piece I 1.2 and locating piece II 1.3 be arranged in parallel, load main shaft
Locating piece includes locating piece III 1.4 and locating piece IV 1.5, and locating piece III 1.4 and locating piece IV 1.5 are separately positioned on load base plate
1.1 two ends；On-load switch main shaft connecting lever welding tooling also includes baffle plate I 1.6 and baffle plate II 1.7, baffle plate I 1.6 and baffle plate II
1.7 outsides for being separately positioned on locating piece III 1.4 and locating piece IV 1.5, load location hole is provided with load connecting lever locating piece,
Load connecting lever locating piece is fixed by load alignment pin 1.8 and load locating piece with on-load switch main shaft 1.9, baffle plate I 1.6 and is kept off
The stop screw for fastening positioning on-load switch main shaft 1.9 is provided with plate II 1.7.
As shown in Figure 3 and Figure 4, disconnecting switch rotating shaft connecting lever welding tooling includes isolation base plate 2.1, isolation connecting lever locating piece
With isolation rotating shaft locating piece, multiple isolation connecting lever locating pieces along isolation base plates 2.1 sides distribution, and with isolate base plate 2.1
Side is vertical, and two isolation rotating shaft locating pieces are separately positioned on the two ends of isolation base plate 2.1；Isolation connecting lever locating piece includes being used for
Position the locating piece V 2.2 and the locating piece VI 2.3 for spacing connecting lever of disconnecting switch three-phase connecting lever, the number of locating piece V 2.2
It is three to measure, and the quantity of locating piece VI 2.3 is one, and locating piece V 2.2 and locating piece VI 2.3 be arranged in parallel, isolates rotating shaft
Locating piece includes locating piece VII 2.4 and locating piece VIII 2.5, and locating piece VII 2.4 and locating piece VIII 2.5 are separately positioned on isolation base plate
2.1 two ends；Isolation location hole is provided with isolation connecting lever locating piece, isolation connecting lever locating piece is by isolating location hole and isolation
Alignment pin 2.7 is fixed with disconnecting switch rotating shaft, is provided with isolation rotating shaft locating piece for fastening positioning disconnecting switch rotating shaft 2.8
Isolation radial positioning pin.
As shown in Figure 5 and Figure 6, ground switch rotating shaft connecting lever welding tooling includes ground connection base plate 3.1, earthed crank arm locating piece
With ground connection rotating shaft locating piece, earthed crank arm locating piece with ground connection base plate 3.1 be fixedly connected, two be grounded rotating shaft locating pieces set respectively
Put at the two ends of ground connection base plate 3.1；Earthed crank arm locating piece includes the locating piece Ⅸ 3.2 for positioning both ground Switch Three-Phase connecting lever
With the locating piece Ⅹ 3.3 and locating piece Ⅹ III 3.6 for spacing connecting lever, the quantity of locating piece Ⅸ 3.2 is three, locating piece Ⅹ
3.3 quantity is two, and the quantity of locating piece Ⅹ III 3.6 is two, and two locating pieces Ⅹ III 3.6 are separately positioned on ground connection base plate
3.1 two ends, locating piece Ⅹ III 3.6 and locating piece Ⅹ 3.3 are be arranged in parallel, and two locating pieces Ⅹ 3.3 are separately positioned on three to be determined
Between the block Ⅸ 3.2 of position, locating piece Ⅹ 3.3 is vertically arranged with locating piece Ⅸ 3.2, and ground connection rotating shaft locating piece includes locating piece Ⅹ I 3.4
With locating piece Ⅹ II 3.5, locating piece Ⅹ I 3.4 and locating piece Ⅹ II 3.5 are separately positioned on the two ends for being grounded base plate 3.1；Ground connection is turned
Ground connection location hole is provided with arm locating piece, earthed crank arm locating piece is by being grounded location hole and ground connection alignment pin 3.8 and ground connection
Switch shaft is fixed, and the ground connection radial positioning pin for fastening positioning ground switch rotating shaft is provided with ground connection rotating shaft locating piece
3.7。
The operation principle that the utility model is used for the axle welding tooling of switch-fuse combination is as follows：
Turned by on-load switch main shaft connecting lever welding tooling, disconnecting switch rotating shaft connecting lever welding tooling and ground switch rotating shaft
The cooperation of arm welding tooling, the angle of assembling to the connecting lever in three rotating shafts of on-load switch is welded, in the state of carrying out work
During dress, during on-load switch main shaft first penetrated into connecting lever, then on-load switch main shaft is placed on its locating piece, by keeper handle
Connecting lever is fixed in connecting lever location-plate, and on-load switch main shaft one end is fixed with stop screw again then, axially position part and footpath
On-load switch main shaft collective effect is positioned completely to keeper and support locating piece.And then can turning on-load switch
Arm is soldered on on-load switch main shaft.
Similarly, disconnecting switch and earthed switch can be respectively welded in its corresponding rotating shaft.
Other, locating piece III 1.4, locating piece IV 1.5, locating piece VII 2.4, locating piece VIII 2.5, the and of locating piece Ⅹ I 3.4
Locating slot on the upper surface of locating piece Ⅹ II 3.5 is V-groove or deep-slotted chip breaker, is easy to various axles to the heart and positioning.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within protection domain of the present utility model.
Claims (4)
1. a kind of axle welding tooling for switch-fuse combination, it is characterised in that：Including on-load switch main shaft
Connecting lever welding tooling, disconnecting switch rotating shaft connecting lever welding tooling and ground switch rotating shaft welding connecting lever frock；
The on-load switch main shaft connecting lever welding tooling includes load base plate, load connecting lever locating piece and load main shaft orientation block,
Multiple load connecting lever locating pieces are distributed along the side of the load base plate, and vertical with the side of the load base plate, and two
The individual load main shaft orientation block is separately positioned on the two ends of the load base plate；
The disconnecting switch rotating shaft connecting lever welding tooling includes isolation base plate, isolation connecting lever locating piece and isolation rotating shaft locating piece,
Multiple isolation connecting lever locating pieces are distributed along the side of the isolation base plate, and vertical with the side for isolating base plate, and two
The individual isolation rotating shaft locating piece is separately positioned on the two ends of the isolation base plate；
The ground switch rotating shaft connecting lever welding tooling includes ground connection base plate, earthed crank arm locating piece and ground connection rotating shaft locating piece,
The earthed crank arm locating piece is fixedly connected with the ground connection base plate, and two ground connection rotating shaft locating pieces are separately positioned on described
It is grounded the two ends of base plate.
2. the axle welding tooling for switch-fuse combination according to claim 1, it is characterised in that：
The load connecting lever locating piece includes the locating piece I and determining for limiting buffer connecting lever for positioning on-load switch three-phase connecting lever
Position block II, the quantity of the locating piece I is three, and the quantity of the locating piece II is one, the locating piece I and the positioning
Block II be arranged in parallel, and the load main shaft orientation block includes locating piece III and locating piece IV, the locating piece III and described fixed
Position block IV is separately positioned on the two ends of the load base plate；
The isolation connecting lever locating piece is included for positioning the locating piece V of disconnecting switch three-phase connecting lever and for spacing connecting lever
Locating piece VI, the quantity of the locating piece V is three, and the quantity of the locating piece VI is one, the locating piece V and described
Locating piece VI be arranged in parallel, and the isolation rotating shaft locating piece includes locating piece VII and locating piece VIII, the locating piece VII and institute
State the two ends that locating piece VIII is separately positioned on the isolation base plate；
The earthed crank arm locating piece is included for the locating piece Ⅸ of positioning both ground Switch Three-Phase connecting lever and for spacing connecting lever
Locating piece Ⅹ and locating piece Ⅹ III, the quantity of the locating piece Ⅸ is three, and the quantity of the locating piece Ⅹ is two, described fixed
The quantity of position block Ⅹ III is two, and two locating pieces Ⅹ III are separately positioned on the two ends of the ground connection base plate, the positioning
Block Ⅹ III and the locating piece Ⅹ are be arranged in parallel, and two locating pieces Ⅹ are separately positioned between three locating pieces Ⅸ,
The locating piece Ⅹ is vertically arranged with the locating piece Ⅸ, and the ground connection rotating shaft locating piece includes locating piece Ⅹ I and locating piece Ⅹ
II, the locating piece Ⅹ I and the locating piece Ⅹ II are separately positioned on the two ends for being grounded base plate.
3. the axle welding tooling for switch-fuse combination according to claim 2, it is characterised in that：
The on-load switch main shaft connecting lever welding tooling also includes baffle plate I and baffle plate II, and the baffle plate I and the baffle plate II are respectively provided with
Load location hole is provided with the locating piece III and the outside of the locating piece IV, the load connecting lever locating piece, it is described
Load connecting lever locating piece is fixed by load alignment pin and the load locating piece with on-load switch main shaft, the baffle plate I and institute
State the stop screw being provided with baffle plate II for fastening positioning on-load switch main shaft；
Isolation location hole is provided with the isolation connecting lever locating piece, the isolation connecting lever locating piece is by the isolation location hole
Fixed with disconnecting switch rotating shaft with isolation alignment pin, be provided with for fastening positioning disconnecting switch on the isolation rotating shaft locating piece
The isolation radial positioning pin of rotating shaft；
Ground connection location hole is provided with the earthed crank arm locating piece, the earthed crank arm locating piece passes through the ground connection location hole
Fixed with ground switch rotating shaft with ground connection alignment pin, be provided with for fastening positioning earthed switch on the ground connection rotating shaft locating piece
The ground connection radial positioning pin of rotating shaft.
4. the axle welding tooling for switch-fuse combination according to claim 3, it is characterised in that：
The locating piece III, the locating piece IV, the locating piece VII, the locating piece VIII, the locating piece Ⅹ I and the locating piece
Ⅹ II upper surface is provided with locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621164800.8U CN206179723U (en) | 2016-10-24 | 2016-10-24 | Do you be used for load switch switch -fuse combination electrical equipment's axle welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621164800.8U CN206179723U (en) | 2016-10-24 | 2016-10-24 | Do you be used for load switch switch -fuse combination electrical equipment's axle welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206179723U true CN206179723U (en) | 2017-05-17 |
Family
ID=58680620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621164800.8U Expired - Fee Related CN206179723U (en) | 2016-10-24 | 2016-10-24 | Do you be used for load switch switch -fuse combination electrical equipment's axle welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206179723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790911A (en) * | 2017-11-13 | 2018-03-13 | 河南森源电气股份有限公司 | A kind of welder of breaker main shaft connecting lever |
-
2016
- 2016-10-24 CN CN201621164800.8U patent/CN206179723U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790911A (en) * | 2017-11-13 | 2018-03-13 | 河南森源电气股份有限公司 | A kind of welder of breaker main shaft connecting lever |
| CN107790911B (en) * | 2017-11-13 | 2023-08-15 | 河南森源电气股份有限公司 | Welding device for main shaft crank arm of circuit breaker |
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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 |
Granted publication date: 20170517 Termination date: 20171024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |