CN206378568U - A kind of breaker running-in machine - Google Patents
A kind of breaker running-in machine Download PDFInfo
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- CN206378568U CN206378568U CN201720005951.7U CN201720005951U CN206378568U CN 206378568 U CN206378568 U CN 206378568U CN 201720005951 U CN201720005951 U CN 201720005951U CN 206378568 U CN206378568 U CN 206378568U
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- fixedly connected
- sleeve pipe
- slide unit
- bottom plate
- inner chamber
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- 230000005611 electricity Effects 0.000 claims description 3
- 238000004088 simulation Methods 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of breaker running-in machine, including bottom plate, center at the top of the bottom plate is fixedly connected with annulus slide unit, the inner chamber of the annulus slide unit is provided with sleeve pipe, the outside of annulus slide unit is extended at the top of described sleeve pipe, plectane is fixedly connected with the top of described sleeve pipe, spring is fixedly connected with the top of the plectane, the top of the bottom plate and cylinder has been fixedly connected with it positioned at the both sides of annulus slide unit, the front surface of the cylinder is fixedly connected with the top of contact chip, the cylinder and is fixedly connected with screw thread quarter butt.The utility model promotes connecting rod to move up by the cooperation of annulus slide unit and connecting rod, connecting rod drives sleeve pipe and plectane to move up, plectane is compressed to spring, feeler lever can be made to be contacted with the contact chip on the left side, simulation of closing a floodgate can be achieved, promotes connecting rod to reversely rotate by tension force of spring, realizes that separating brake is simulated, experimental cost is reduced, operating efficiency is improved.
Description
Technical field
The utility model is related to breaker running-in machine technical field, specially a kind of breaker running-in machine.
Background technology
Breaker is the switching device for referring to close, carry and cut-off electric current under normal loop condition, and breaker presses it
It is divided into primary cut-out and low-voltage circuit breaker using scope, high-low pressure identification of boundaries is relatively obscured, typically being referred to as more than 3kV
High-Voltage Electrical Appliances, AC high voltage vacuum breaker in the product design and development stage, it is necessary to carry out multiple mechanical endurance test, the mechanical longevity
Life experiment has destructiveness, and experiment needs to verify the reliability of transmission performance, and many experiments can bring very big experimental cost, fill
Unload efficiency low, reduce operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of breaker running-in machine possess reduction experimental cost, improves work
The advantage of efficiency, the problem of solving high breaker running-in machine experimental cost and inefficiency.
To achieve the above object, the utility model provides following technical scheme：A kind of breaker running-in machine, including bottom
Center at the top of plate, the bottom plate is fixedly connected with annulus slide unit, and the inner chamber of the annulus slide unit is provided with sleeve pipe, the set
Extended at the top of pipe and plectane is fixedly connected with the top of the outside of annulus slide unit, described sleeve pipe, the top of the plectane is fixed
It is connected with spring, the top of the bottom plate and has been fixedly connected with cylinder, the positive table of the cylinder positioned at the both sides of annulus slide unit
Face, which is fixedly connected with the top of contact chip, the cylinder, is fixedly connected with screw thread quarter butt, and the surface of the screw thread quarter butt is arranged with
Nut, the top of the bottom plate and has been fixedly connected with support column positioned at the both sides of cylinder, and the top of the support column, which is fixed, to be connected
It is connected to the center fixation company that the right side at the top of supporting plate, the supporting plate is fixedly connected with the top of controller, the supporting plate
It is connected at the top of motor housing, the motor box cavity and is fixedly connected with motor, the rotating shaft of the motor is fixedly connected with montant, institute
The bottom for stating montant sequentially passes through supporting plate, spring, plectane and sleeve pipe and extends to inner chamber and the bottom plate activity company of annulus slide unit
Connect, the both sides of described sleeve pipe inner chamber have been fixedly connected with sliding block, and the both sides that the montant is located at cannula cavity one end are offered
The chute being adapted with sliding block, the top of the spring is contacted with the bottom of supporting plate, and the bottom on the right side of described sleeve pipe, which is fixed, to be connected
Connecting rod is connected to, the right-hand member of the connecting rod is fixedly connected with feeler lever, and the back side of the feeler lever is contacted with the front surface of contact chip,
The controller is electrically connected with motor.
It is preferred that, the both sides of the bottom base plate have been fixedly connected with support block, and the bottom of the support block is fixedly connected
There is slipmat.
It is preferred that, the surface of the screw thread quarter butt is provided with external screw thread, and the nut is internally provided with and external screw thread phase
The internal thread of adaptation.
It is preferred that, the both sides of the motor housing offer heat emission hole, and the top of bottom plate is run through simultaneously in the bottom of the montant
It is flexibly connected by bearing.
It is preferred that, the one end of the sliding block away from cannula cavity extends to the inner chamber of chute, the sliding block and slide
Connection.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by being provided with motor, the rotating shaft rotation of controller controlled motor, electricity in the inner chamber of motor housing
The rotating shaft of machine drives montant rotation, and montant drives sleeve rotating, and sleeve pipe drives connecting rod rotation, and connecting rod band movable feeler lever rotates,
Connecting rod is promoted to move up by the cooperation of annulus slide unit and connecting rod, connecting rod drives sleeve pipe and plectane to move up, circle
Plate is compressed to spring, and feeler lever can be made to be contacted with the contact chip on the left side, and simulation of closing a floodgate can be achieved, is promoted by tension force of spring
Connecting rod is reversely rotated, realizes that separating brake is simulated, reduces experimental cost, improve operating efficiency.
2nd, the utility model is used for being supported supporting plate by the setting of support column, passes through screw thread quarter butt and nut
Coordinate the connection for being easy to wire, the setting of motor housing is used for fixing motor, while carrying out sealing protection to motor, slided by annulus
Moving up and down for sleeve pipe is easy in platform, connecting rod, the cooperation of sliding block and chute, can be the bottom of to by the cooperation of support block and slipmat
Plate is supported, and opening up for heat emission hole can radiate to the inner chamber of motor housing, and freely revolving for montant is easy in the setting of bearing
Turn.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model A-A partial structurtes enlarged drawing.
Fig. 3 is the utility model structure vertical view cutaway drawing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3, a kind of breaker running-in machine, including bottom plate 1 are referred to, the center at the top of bottom plate 1 is fixedly connected with
Annulus slide unit 2, the both sides of the bottom of bottom plate 1 have been fixedly connected with support block 20, and the bottom of support block 20 is fixedly connected with slipmat
21, bottom plate 1 can be supported by the cooperation of support block 20 and slipmat 21, the inner chamber of annulus slide unit 2 is provided with sleeve pipe
3, the top of sleeve pipe 3 extends to the outside of annulus slide unit 2, and the top of sleeve pipe 3 is fixedly connected with plectane 4, and the top of plectane 4 is fixed
It is connected with spring 5, the top of bottom plate 1 and has been fixedly connected with cylinder 6 positioned at the both sides of annulus slide unit 2, the front surface of cylinder 6 is consolidated
Surely contact chip 7 is connected with, the top of cylinder 6 is fixedly connected with screw thread quarter butt 8, and the surface of screw thread quarter butt 8 is arranged with nut 9, spiral shell
The surface of line quarter butt 8 is provided with external screw thread, and nut 9 is internally provided with the internal thread being adapted with external screw thread, short by screw thread
The connection of wire is easy in cooperations of bar 8 and nut 9, the top of bottom plate 1 and is located at the both sides of cylinder 6 and has been fixedly connected with support column
10, the top of support column 10 is fixedly connected with supporting plate 11, is used for being supported supporting plate 11 by the setting of support column 10,
The right side at the top of supporting plate 11 is fixedly connected with controller 12, and the center at the top of supporting plate 11 is fixedly connected with motor housing 13,
The both sides of motor housing 13 offer heat emission hole 22, and opening up for heat emission hole 22 can radiate to the inner chamber of motor housing 13, electricity
Motor 14 is fixedly connected with the top of the inner chamber of cabinet 13, the setting of motor housing 13 is used for fixing motor 14, while entering to motor 14
Row sealing protection, the rotating shaft of motor 14 is fixedly connected with montant 15, and the bottom of montant 15 sequentially passes through supporting plate 11, spring 5, circle
Plate 4 and sleeve pipe 3 simultaneously extend to the inner chamber of annulus slide unit 2 and are flexibly connected with bottom plate 1, and the top of bottom plate 1 is run through in the bottom of montant 15
And be flexibly connected by bearing 23, rotating freely for montant 15 is easy in the setting of bearing 23, and the both sides of the inner chamber of sleeve pipe 3 are fixed to be connected
Sliding block 16 is connected to, the both sides that montant 15 is located at the inner chamber one end of sleeve pipe 3 offer the chute 17 being adapted with sliding block 16, sliding block 16
One end away from the inner chamber of sleeve pipe 3 extends to the inner chamber of chute 17, and sliding block 16 is slidably connected with chute 17, the top of spring 5 and branch
The bottom contact of fagging 11, the bottom on the right side of sleeve pipe 3 is fixedly connected with connecting rod 18, and the right-hand member of connecting rod 18 is fixedly connected with tactile
Bar 19, the back side of feeler lever 19 is contacted with the front surface of contact chip 7, and controller 12 is electrically connected with motor 14, passes through annulus slide unit
2nd, moving up and down for sleeve pipe 3 is easy in the cooperation of connecting rod 18, sliding block 16 and chute 17, by being provided with the inner chamber of motor housing 13
Motor 14, the rotating shaft rotation of the controlled motor 14 of controller 12, the rotating shaft of motor 14 drives montant 15 to rotate, and montant 15 drives sleeve pipe
3 rotations, sleeve pipe 3 drives connecting rod 18 to rotate, and connecting rod 18 rotates with movable feeler lever 19, passes through annulus slide unit 2 and connecting rod 18
Cooperation promotes connecting rod 18 to move up, and connecting rod 18 drives sleeve pipe 3 and plectane 4 to move up, and plectane 4 is pressed spring 5
Contracting, can be such that feeler lever 19 is contacted with the contact chip 7 on the left side, and simulation of closing a floodgate can be achieved, connecting rod 18 is promoted by the tension force of spring 5
Reversely rotate, realize that separating brake is simulated, reduce experimental cost, improve operating efficiency.
In use, the moving contact in the contact closing force in the simulation major loop of spring 5, the simulation major loop of montant 15, control
The rotating shaft rotation of the controlled motor 14 of device 12, the rotating shaft of motor 14 drives montant 15 to rotate, and montant 15 drives sleeve pipe 3 to rotate, sleeve pipe 3
Connecting rod 18 is driven to rotate, connecting rod 18 rotates with movable feeler lever 19, promotes to be connected with the cooperation of connecting rod 18 by annulus slide unit 2
Bar 18 is moved up, and connecting rod 18 drives sleeve pipe 3 and plectane 4 to move up, and plectane 4 is compressed to spring 5, can make feeler lever
19 contact with the contact chip 7 on the left side, and simulation of closing a floodgate can be achieved, promotes connecting rod 18 to reversely rotate by the tension force of spring 5, realize
Separating brake is simulated.
In summary：The breaker running-in machine, passes through bottom plate 1, annulus slide unit 2, sleeve pipe 3, plectane 4, spring 5, cylinder
6th, contact chip 7, screw thread quarter butt 8, nut 9, support column 10, supporting plate 11, controller 12, motor housing 13, motor 14, montant 15,
Sliding block 16, chute 17, the cooperation of connecting rod 18 and feeler lever 19, solve that breaker running-in machine break-in experimental cost is high and work
The problem of efficiency is low.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of breaker running-in machine, including bottom plate（1）, it is characterised in that：The bottom plate（1）The center at top, which is fixed, to be connected
It is connected to annulus slide unit（2）, the annulus slide unit（2）Inner chamber be provided with sleeve pipe（3）, described sleeve pipe（3）Top extend to circle
Ring slide unit（2）Outside, described sleeve pipe（3）Top be fixedly connected with plectane（4）, the plectane（4）Top be fixedly connected
There is spring（5）, the bottom plate（1）Top and positioned at annulus slide unit（2）Both sides be fixedly connected with cylinder（6）, the circle
Post（6）Front surface be fixedly connected with contact chip（7）, the cylinder（6）Top be fixedly connected with screw thread quarter butt（8）, it is described
Screw thread quarter butt（8）Surface be arranged with nut（9）, the bottom plate（1）Top and positioned at cylinder（6）Both sides be fixedly connected with
There is support column（10）, the support column（10）Top be fixedly connected with supporting plate（11）, the supporting plate（11）The right side at top
Side is fixedly connected with controller（12）, the supporting plate（11）The center at top is fixedly connected with motor housing（13）, the electricity
Cabinet（13）Motor is fixedly connected with the top of inner chamber（14）, the motor（14）Rotating shaft be fixedly connected with montant（15）, institute
State montant（15）Bottom sequentially pass through supporting plate（11）, spring（5）, plectane（4）And sleeve pipe（3）And extend to annulus slide unit
（2）Inner chamber and bottom plate（1）It is flexibly connected, described sleeve pipe（3）The both sides of inner chamber have been fixedly connected with sliding block（16）, the montant
（15）Positioned at sleeve pipe（3）The both sides of inner chamber one end are offered and sliding block（16）The chute being adapted（17）, the spring（5）'s
Top and supporting plate（11）Bottom contact, described sleeve pipe（3）The bottom on right side is fixedly connected with connecting rod（18）, the connection
Bar（18）Right-hand member be fixedly connected with feeler lever（19）, the feeler lever（19）The back side and contact chip（7）Front surface contact, it is described
Controller（12）With motor（14）It is electrically connected with.
2. a kind of breaker running-in machine according to claim 1, it is characterised in that：The bottom plate（1）The both sides of bottom
It has been fixedly connected with support block（20）, the support block（20）Bottom be fixedly connected with slipmat（21）.
3. a kind of breaker running-in machine according to claim 1, it is characterised in that：The screw thread quarter butt（8）Surface
It is provided with external screw thread, the nut（9）Be internally provided with the internal thread being adapted with external screw thread.
4. a kind of breaker running-in machine according to claim 1, it is characterised in that：The motor housing（13）Both sides it is equal
Offer heat emission hole（22）, the montant（15）Bottom run through bottom plate（1）Top and pass through bearing（23）It is flexibly connected.
5. a kind of breaker running-in machine according to claim 1, it is characterised in that：The sliding block（16）Away from sleeve pipe
（3）One end of inner chamber extends to chute（17）Inner chamber, the sliding block（16）With chute（17）It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005951.7U CN206378568U (en) | 2017-01-03 | 2017-01-03 | A kind of breaker running-in machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005951.7U CN206378568U (en) | 2017-01-03 | 2017-01-03 | A kind of breaker running-in machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378568U true CN206378568U (en) | 2017-08-04 |
Family
ID=59403327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005951.7U Active CN206378568U (en) | 2017-01-03 | 2017-01-03 | A kind of breaker running-in machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206378568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289889A (en) * | 2020-02-21 | 2020-06-16 | 国网山东省电力公司莱芜供电公司 | Breaker electric leakage opening performance detection device |
-
2017
- 2017-01-03 CN CN201720005951.7U patent/CN206378568U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289889A (en) * | 2020-02-21 | 2020-06-16 | 国网山东省电力公司莱芜供电公司 | Breaker electric leakage opening performance detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310000 Linglong Street Linglong Village, Lin'an City, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Juhongkai Intelligent Electrical Co.,Ltd. Country or region after: China Address before: 310000 Linglong Street Linglong Village, Lin'an City, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG JUHONKIA ELECTRIC CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |