CN209477582U - A kind of vacuum circuit breaker welding auxiliary member - Google Patents
A kind of vacuum circuit breaker welding auxiliary member Download PDFInfo
- Publication number
- CN209477582U CN209477582U CN201822194280.0U CN201822194280U CN209477582U CN 209477582 U CN209477582 U CN 209477582U CN 201822194280 U CN201822194280 U CN 201822194280U CN 209477582 U CN209477582 U CN 209477582U
- Authority
- CN
- China
- Prior art keywords
- fixture
- circuit breaker
- vacuum circuit
- sliding panel
- locating rod
- 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
- 238000003466 welding Methods 0.000 title abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses a kind of vacuum circuit breakers to weld auxiliary member, is related to breaker welding structure field, drip irrigation device includes fixture, locating rod and actuator；Partition is fixedly installed on the fixture, the locating rod is fixed on the partition, and the left and right ends of the locating rod are slidably equipped with fixed column, and the perforation entered and left for fixed column is offered on the side wall of the fixture；Card adapter plate is fixedly connected in the fixed column, the actuator is fixed on partition and for driving the card adapter plate to be axially moved along locating rod；The utility model facilitates the effect of welding side plate with can stablize side plate, prevent side plate from shaking.
Description
Technical field
The utility model relates to breaker welding structure fields, more specifically, it relates to which a kind of vacuum circuit breaker welds
Auxiliary member.
Background technique
The dielectric of vacuum circuit breaker contact gap after its arc-extinguishing medium and arc extinguishing is gained the name due to being all high vacuum；It has
There is the advantages of small in size, light-weight, not have to maintenance suitable for frequent operation, arc extinguishing, using more universal in power distribution network.It is existing
In technology, as shown in Figure 1, the shell of vacuum circuit breaker is mainly by bottom plate 19 and the side plate 18 being welded on bottom plate 19, vacuum is disconnected
It is opened up on two opposite side plates 18 of road device there are three the mounting hole 21 for installing casing, is additionally provided on bottom plate 19 more
A convex block 20 for being used to fix component.
But since side plate is bigger also than heavier, when side plate is welded and fixed, usually by artificial hand steered
Mode first side plate is fixed on bottom plate, then by plate-side plate welding on bottom plate, but be manually easy to happen shake when fixed
And error is generated, so that two mounting holes that will lead to side plate cannot be in same level, the position one of two mounting holes
Denier shifts, and the casing that will lead to the breaker in later period can not be directed at mounting hole.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that provide a kind of vacuum circuit breaker welding auxiliary clamp,
When welding to vacuum circuit breaker side plate, the mounting hole on side plate can be made to be aligned, having side plate can be fixed makes to weld
Connect more accurate effect.
To achieve the above object, the utility model provides following technical solution:
A kind of vacuum circuit breaker welding auxiliary member, including fixture, locating rod and actuator；It is fixedly installed on the fixture
Partition, the locating rod are fixed on the partition, and the left and right ends of the locating rod are slidably equipped with fixed column, the fixture
The perforation entered and left for fixed column is offered on side wall；Card adapter plate is fixedly connected in the fixed column, the actuator is fixed on
On partition and for driving the card adapter plate to be axially moved along locating rod.
By using above-mentioned technical proposal, when side plate is fixed, when being welded to vacuum circuit breaker side plate,
First fixture is placed on bottom plate, the bottom lengths of fixture are provided directly as to the distance that should be needed between two side plates, then
Side plate is put on bottom plate respectively and is located at the two sides of fixture, since there is upward physical limit portion at the both ends of bottom plate, at this time
Side plate is directly limited on bottom plate, limits the distance between two side plates, by fixed column from calmly under the drive of actuator
Perforation on the bar of position skids off and penetrates the mounting hole on side plate, since the largest outer diameter of fixed column is equal to the diameter of mounting hole,
When in fixed column insertion mounting hole, so that the mounting hole on two side plates is corresponding, final product quality is improved；It should be noted that
After the side plate with mounting hole has been welded and fixed on bottom plate, other two side plate for being fitted without hole can be according to being first welded and fixed
Side plate and positioning welding, improve finished product after shell precision.
The utility model is further arranged to: the card adapter plate includes upper connecting plate, is bolted on upper connecting plate
Lower connecting plate and the sliding panel that is fixedly connected on upper connecting plate；The sliding panel is fixedly connected with one end of actuator.
By using above-mentioned technical proposal, upper connecting plate can be abutted with lower connecting plate with the lateral wall of fixed column, thus in movement
When sliding panel, fixed column can smoothly be skidded off, since upper connecting plate and lower connecting plate are bolted, by loosering a bolt just
Can mobile fixed column position, tightened again after adjusting bolt be just adjustable fixed column it is different be pierced by length.
The utility model is further arranged to: the largest outer diameter of the upper connecting plate and lower connecting plate is greater than the hole of the perforation
Diameter.
By using above-mentioned technical proposal, since the maximum gauge of upper connecting plate and lower connecting plate is greater than the aperture of perforation, when upper
When fishplate bar and lower connecting plate are fixed in fixed column, upper connecting plate just can skid off range to the maximum of fixed column with lower connecting plate and be limited
It is fixed, it avoids fixed column from skidding off from locating rod and falls.
The utility model is further arranged to: the actuator is two-way cylinder, two output shafts of the two-way cylinder
The both ends of fixture are respectively facing to drive sliding panel mobile.
It, can be simultaneously to two-way cylinder two sides since two-way cylinder has output shafts by using above-mentioned technical proposal
Sliding panel moved, greatly improve work efficiency；And two-way cylinder is very stable at work, compared to multiple
Cylinder driving, two-way cylinder alleviate the weight of fixture itself.
The utility model is further arranged to: the two-way cylinder further includes the connecting rod being fixedly connected on output shaft,
The locating rod is at least provided with two, and the both ends of each locating rod are correspondingly arranged on the sliding panel, the company
Sliding panel in the locating rod of the same side is fixedly connected by extension bar.
By using above-mentioned technical proposal, connecting rod is connected together ipsilateral sliding panel is located at, two-way when starting
Connecting rod can drive two sliding panels to move together simultaneously when cylinder, so that two sliding panels be enable to synchronize to skid off fixed column and wear
Hole enables fixed column more accurate when insertion is in the mounting hole on the plate of the same side, avoids the offset of position.
The utility model is further arranged to: being provided with transverse slat on the fixture, through-hole, the cunning are provided on the transverse slat
Movable plate is slidedly arranged in the through-hole.
By using above-mentioned technical proposal, the both ends side wall of sliding panel is bonded with the both ends inner sidewall of transverse slat, passes through cross
Plate can limit sliding panel, avoid back-and-forth motion of the sliding panel in sliding, keep sliding panel more steady in sliding.
The utility model is further arranged to: the sliding panel is fixedly connected with far from the side of two-way cylinder for abutting
The buffer stopper of through-hole cell wall.
By using above-mentioned technical proposal, since the active force of two-way cylinder is larger, when sliding panel end thereof contacts to cross
When one end inner sidewall of plate, the inner sidewall of transverse slat can be caused to impact, since buffer stopper is the material of rubber, when the one of sliding panel
When termination contacts the inner sidewall of transverse slat, buffer stopper can deformation occurs, so as to mitigate impact of the sliding panel to transverse slat inner sidewall.
The utility model is further arranged to: the bottom of the fixture is provided with jack for fixing.
It is put due to being provided with multiple convex blocks on the bottom plate of vacuum circuit breaker when by fixture by using above-mentioned technical proposal
It when setting on bottom plate, can be inserted into for convex block by jack, just fixture can be limited after convex block insertion jack is interior, prevent fixture
It is mobile in welding, realize the fixation to fixture.
In conclusion the utility model has the following beneficial effects:
When needing to weld side plate, first fixture is placed on the bottom plate of vacuum circuit breaker, by will be on bottom plate
Convex block insertion jack in, just realize the fixation to fixture；Under the drive of two-way cylinder, fixed column in locating rod is from wearing
It is pierced by and is inserted into mounting hole in hole, side plate can be fixed when in fixed column insertion mounting hole, realize two side plates
Relative positioning improve final product quality so that mounting hole on two side plates is corresponding, side be also avoided that by the fixation of fixed column
The shake of plate, make welding when it is more stable have the effect of side plate capable of being fixed make to weld it is more accurate.
Detailed description of the invention
Fig. 1 is the partial structurtes diagrammatic cross-section of vacuum circuit breaker bottom plate Yu side plate junction；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the structural schematic diagram highlighted at two-way cylinder of the utility model；
Fig. 4 is the partial structural diagram highlighted at card adapter plate of the utility model.
Appended drawing reference: 1, fixture；2, locating rod；3, partition；4, fixed column；5, it perforates；6, upper connecting plate；7, card adapter plate；8,
Sliding panel；9, two-way cylinder；10, connecting rod；11, jack；12, actuator；13, lower connecting plate；14, buffer stopper；15, inserted link；16,
Transverse slat；17, through-hole；18, side plate；19, bottom plate；20, convex block；21, mounting hole.
Specific embodiment
The utility model is described further referring to attached drawing.
In the application, side plate 18, bottom plate 19, convex block 20 and mounting hole 21 are shown referring to Fig.1.
A kind of vacuum circuit breaker welds auxiliary member, as shown in Fig. 2, include fixture 1, two locating rods 2 and is mounted on fixture 1
The actuator 12 of top.
As shown in Figure 2, Figure 4 shows, it is fixedly connected on fixture 1 there are two partition 3 placed side by side, it is fixed on the side wall of partition 3
There are two the locating rods 2 perpendicular to partition 3 for connection.The left and right ends of locating rod 2 are slidably equipped with for being inserted into mounting hole 21
Fixed column 4, the largest outer diameter of fixed column 4 are equal to the maximum gauge of mounting hole 21.It is offered on the both ends side wall of fixture 1 for solid
The perforation 5 that fixed column 4 is pierced by.It, just can be right by the way that fixed column 4 is skidded off perforation 5 and is inserted into mounting hole 21 when welding side plate 18
Side plate 18 is supported fixation.Fixed column 4 is fixedly connected with card adapter plate 7 on one end side wall of locating rod 2, and card adapter plate 7 is located at
The inner sidewall side of fixture 1.Card adapter plate 7 includes the upper connecting plate 6 that 4 upper side wall of fixed column is arranged in, is arranged in 4 lower wall of fixed column
And the lower connecting plate 13 being threadedly coupled with upper connecting plate 6 and the sliding panel 8 for being fixedly connected on 6 upper end of upper connecting plate.The upper end of sliding panel 8
It is fixedly connected with one end of actuator 12, under the driving of actuator 12, card adapter plate 7 will drive fixed column 4 left in locating rod 2
Right sliding.The maximum gauge of upper connecting plate 6 and lower connecting plate 13 is greater than the aperture of perforation 5, just can be right by upper connecting plate 6 and lower connecting plate 13
The maximum of fixed column 4 skids off range and is defined, and fixed column 4 is avoided to skid off and fall from locating rod 2.
As shown in Figure 2 and Figure 3, the actuator 12 being mounted on partition 3 is band there are two the two-way cylinder 9 of output shaft, two-way
Two output shafts of cylinder 9 are arranged along 2 axis direction of locating rod.Two-way cylinder 9 further includes being fixedly connected on the output shaft of both ends
Connecting rod 10, connecting rod 10 by be located at the same side two locating rods 2 on sliding panel 8 be bolted to connection.Fixture 1
Upper end is bolted there are two transverse slat 16, and transverse slat 16 is arranged along 2 axis direction of locating rod, and transverse slat 16 is arranged at and determines
The surface of position bar 2.The through-hole 17 being pierced by for 8 upper end of sliding panel is offered in transverse slat 16, is fixedly connected on transverse slat 16 along fixed
The inserted link 15 of position 2 axis direction of bar, the both ends of inserted link 15 are threadedly attached on the both ends side wall of through-hole 17.Sliding panel 8 is sliding
It is located on inserted link 15, inserted link 15 can play the role of guiding to sliding panel 8.To prevent the front and back of sliding panel 8 from rotating, make to slide
The movement of plate 8 is more smooth.The setting of through-hole 17 further enhances the stability of sliding panel 8 when moving.When the two-way cylinder 9 of starting
When, connecting rod 10 can drive two sliding panels 8 to slide simultaneously, to enable two sliding panels 8 are synchronous fixed column 4 is skidded off perforation
5, enable fixed column 4 more accurate when insertion is in the mounting hole 21 on the same side plate 18, avoids the offset of position.
As shown in Figure 2 and Figure 3, it is fixedly connected on one end side wall of the sliding panel 8 far from two-way cylinder 9 for abutting through-hole
The buffer stopper 14 of 17 cell walls, buffer stopper 14 are the material of rubber.Due to when in the end thereof contacts to one end of transverse slat 16 of sliding panel 8
When side wall, the inner sidewall of transverse slat 16 can be caused to impact, when inner sidewall of the end thereof contacts of sliding panel 8 to transverse slat 16, buffering
Block 14 can deformation occurs, so as to mitigate impact of the sliding panel 8 to 16 inner sidewall of transverse slat.
As shown in Figure 2 and Figure 3, the bottom of fixture 1 is provided with jack 11 for fixing, due to the bottom plate of vacuum circuit breaker
19 are equipped with multiple convex blocks 20, and just fixture 1 can be fixed on bottom plate 19 by the way that convex block 20 to be inserted into jack 11.
The specific effect of the present embodiment is as follows:
When being welded to vacuum circuit breaker side plate 18, first fixture 1 is placed on bottom plate 19, by the bottom plate of fixture 1
19 length are provided directly as the distance that should be needed between two side plates 18, then side plate 18 is put on bottom plate 19 respectively and is located at
The two sides of fixture 1, since there is upward physical limit portion at the both ends of bottom plate 19, side plate 18 at this time is directly limited in bottom plate 19
On, limit the distance between two side plates 18.By the way that the convex block 20 on bottom plate 19 to be inserted into jack 11, just realize to folder
The fixation of tool 1.Under the drive of two-way cylinder 9, the fixed column 4 in locating rod 2 is pierced by out of perforation 5 and is inserted into mounting hole 21
It is interior, so that just side plate 18 be fixed, side plate 18 can be fixed, be realized when fixed column 4 is inserted into mounting hole 21
The relative positioning of two side plates 18 improves final product quality, passes through fixed column 4 so that the mounting hole 21 on two side plates 18 is corresponding
Fixation be also avoided that the shake of side plate 18, it is more stable when making welding.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of vacuum circuit breaker welds auxiliary member, it is characterized in that: including fixture (1), locating rod (2) and actuator (12)；Institute
It states and is fixedly installed on fixture (1) partition (3), the locating rod (2) is fixed on the partition (3), the locating rod (2)
Left and right ends are slidably equipped with fixed column (4), and the perforation (5) entered and left for fixed column (4) is offered on the side wall of the fixture (1)；
It is fixedly connected with card adapter plate (7) on the fixed column (4), the actuator (12) is fixed on partition (3) and for driving institute
Card adapter plate (7) is stated to be axially moved along locating rod (2).
2. a kind of vacuum circuit breaker according to claim 1 welds auxiliary member, it is characterized in that: the card adapter plate (7) includes
There is upper connecting plate (6), be bolted in the lower connecting plate (13) on upper connecting plate (6) and be fixedly connected on upper connecting plate (6)
Sliding panel (8)；The sliding panel (8) is fixedly connected with one end of actuator (12).
3. a kind of vacuum circuit breaker according to claim 2 welds auxiliary member, it is characterized in that: the upper connecting plate (6) is under
The largest outer diameter of fishplate bar (13) is greater than the aperture of the perforation (5).
4. a kind of vacuum circuit breaker according to claim 2 welds auxiliary member, it is characterized in that: the actuator (12) is double
To cylinder (9), two output shafts of the two-way cylinder (9) are respectively facing the both ends of fixture (1) to drive sliding panel (8) to move
It is dynamic.
5. a kind of vacuum circuit breaker according to claim 4 welds auxiliary member, it is characterized in that: the two-way cylinder (9) is also
Including the connecting rod (10) being fixedly connected on output shaft, the locating rod (2) is at least provided with two, and each positioning
The both ends of bar (2) are correspondingly arranged on the sliding panel (8), and the connecting rod (10) will be in the locating rod (2) of the same side
Sliding panel (8) be fixedly connected.
6. a kind of vacuum circuit breaker according to claim 3 welds auxiliary member, it is characterized in that: being arranged on the fixture (1)
Have transverse slat (16), be provided with through-hole (17) on the transverse slat (16), the sliding panel (8) is slidedly arranged in the through-hole (17).
7. a kind of vacuum circuit breaker according to claim 6 welds auxiliary member, it is characterized in that: the sliding panel (8) is separate
The side of two-way cylinder (9) is fixedly connected with the buffer stopper (14) for abutting through-hole (17) cell wall.
8. a kind of vacuum circuit breaker according to claim 1 welds auxiliary member, it is characterized in that: the bottom of the fixture (1)
It is provided with the jack (11) for convex block (20) insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194280.0U CN209477582U (en) | 2018-12-25 | 2018-12-25 | A kind of vacuum circuit breaker welding auxiliary member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194280.0U CN209477582U (en) | 2018-12-25 | 2018-12-25 | A kind of vacuum circuit breaker welding auxiliary member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477582U true CN209477582U (en) | 2019-10-11 |
Family
ID=68127849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822194280.0U Expired - Fee Related CN209477582U (en) | 2018-12-25 | 2018-12-25 | A kind of vacuum circuit breaker welding auxiliary member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587211A (en) * | 2019-10-18 | 2019-12-20 | 河南华盛隆源电气有限公司 | Welding forming tool for circuit breaker shell |
-
2018
- 2018-12-25 CN CN201822194280.0U patent/CN209477582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587211A (en) * | 2019-10-18 | 2019-12-20 | 河南华盛隆源电气有限公司 | Welding forming tool for circuit breaker shell |
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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: 20191011 |