CN207883602U - A kind of one-way turning mechanism of vacuum load switch energy storage axle - Google Patents
A kind of one-way turning mechanism of vacuum load switch energy storage axle Download PDFInfo
- Publication number
- CN207883602U CN207883602U CN201820321967.3U CN201820321967U CN207883602U CN 207883602 U CN207883602 U CN 207883602U CN 201820321967 U CN201820321967 U CN 201820321967U CN 207883602 U CN207883602 U CN 207883602U
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- China
- Prior art keywords
- energy storage
- motor
- load switch
- storage axle
- vacuum load
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Abstract
The utility model is related to the one-way turning mechanisms of vacuum load switch energy storage axle, by the way that the first unilateral bearing and bearing holder (housing, cover) is arranged, realize application of the unilateral bearing in vacuum load switch energy storage axle, according to the characteristic of unilateral bearing, it is capable of the transmission of any angle realization torque, the energy storage axle is operated, solves the problems, such as that existing vacuum load switch one-way turning mechanism can only carry out grade adjusting；And this kind of unilateral bearing and the compound mode of bearing holder (housing, cover), simple in structure, installation difficulty is greatly lowered.
Description
Technical field
The utility model belongs to high-voltage switch gear field, more particularly to a kind of one-directional rotation of vacuum load switch energy storage axle
Mechanism.
Background technology
Existing vacuum load switch one-way turning mechanism is all made of a kind of unidirectional intermittent movement of ratchet and pawl composition
The shortcomings that mechanism, the mechanism, which is traverse, can only make have grade adjusting, and sound is big when electric operating；The vacuum of this kind of ratchet and pawl
Complicated, processing, installation and the maintenance cost height of on-load switch.
Utility model content
The utility model is intended to provide a kind of one-way turning mechanism of vacuum load switch energy storage axle, to solve existing vacuum
On-load switch one-way turning mechanism can only carry out the problem of grade adjusting.
Concrete scheme is as follows：A kind of one-way turning mechanism of vacuum load switch energy storage axle, including a fixed frame, this is fixed
Frame is equipped with motor, which is sequentially connected by gear set and energy storage axle；Further include operation connector, the first unilateral bearing,
Second unilateral bearing and bearing holder (housing, cover)：
First unilateral bearing is installed in the bearing holder (housing, cover), and then, which installs respectively with the bearing holder (housing, cover)
In in energy storage axle and operation connector；
Second unilateral bearing is set on the gear set, and then the gear set is made to be transmitted for one-way moment.
Further, it is sheathed on first unilateral bearing to bearing holder (housing, cover) interference fit, which is arranged
In the end of energy storage axle, which is installed on by bolt on the bearing holder (housing, cover), and the operation connector and energy storage axle are same
Axle center is arranged.
Further, which includes intermeshing energy storage gear and motor gear, which is connected to
On the output shaft of the motor；It is installed at the axle center of the energy storage gear to second unilateral bearing interference fit, is then arranged peace
In energy storage axle.
Further, further include energy storage motor axis, which can be rotatably mounted on the fixed frame, the motor
Geared sleeve is set on the energy storage motor axis, and the output shaft of the energy storage motor axis and the motor is sequentially connected.
Further, which is magneto.
Advantageous effect：The one-way turning mechanism of the vacuum load switch energy storage axle of the utility model, it is single by setting first
To bearing and bearing holder (housing, cover), application of the unilateral bearing in vacuum load switch energy storage axle is realized, according to the spy of unilateral bearing
Property, it is capable of the transmission of any angle realization torque, operates the energy storage axle, solves existing vacuum load switch one-directional rotation machine
Structure can only carry out the problem of grade adjusting；And this kind of unilateral bearing and the compound mode of bearing holder (housing, cover), simple in structure, installation difficulty
It is greatly lowered.
Description of the drawings
Fig. 1 shows the utility model embodiment structural schematic diagram；
Fig. 2 shows the sectional views at Fig. 1 energy storage axles.
Specific implementation mode
To further illustrate that each embodiment, the utility model are provided with attached drawing.These attached drawings are in the utility model discloses
A part for appearance mainly to illustrate embodiment, and can coordinate the associated description of specification to explain that the running of embodiment is former
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
In conjunction with shown in Fig. 1 and Fig. 2, this embodiment offers a kind of one-way turning mechanism of vacuum load switch energy storage axle,
It includes a fixed frame 9, which is equipped with motor, and in this embodiment, which is magneto 8, the magneto
8 are fixed on the fixed frame 9；Energy storage motor axis 7 can be also rotatably mounted by ball bearing on the fixed frame 9, the energy storage
7 one end of motor shaft can be rotatably mounted on the fixed frame 9, and the output shaft of the other end and the magneto 8 is sequentially connected.
The energy storage axle 2 of vacuum load switch protrudes out on the fixed frame 9, and the energy storage axle 2 connects with the magneto 8 transmission
It connects, specifically：Including a gear set, which includes energy storage gear 5 and motor gear 6, which is sheathed on this
On energy storage motor axis 7；It is equipped with mounting hole at the axle center of the energy storage gear 5, and the two the second one-way shafts are installed with being interference fitted
32 are held, then the two the second unilateral bearings 32 are arranged in energy storage axle 2, and the energy storage gear 5 and motor gear 6 are to engaging
Transmission.
The free end of the energy storage axle 2 is equipped with the one the first unilateral bearings 31, a bearing holder (housing, cover) 4 be full of ordinatedly be sheathed on this
On one first unilateral bearing 31, then, an operation connector 1 is installed on by more bolts on the bearing holder (housing, cover) 4, and makes the operation
Connector 1 is arranged with the energy storage axle 2 with center of rotation.
Certainly, in other specific implementation modes, which can also be directly connected to operation connector,
The bearing holder (housing, cover) is installed in energy storage axle；Or second unilateral bearing can also be set on motor gear, make the gear set be
One-way moment transmits.
The operation principle of the embodiment is as follows：
Manual operation：The power that energy storage axle 2 is rotated counterclockwise by outside, clockwise turning operation connector 1, operation connection
First 1 drive bearing holder (housing, cover) 4 rotates clockwise, and bearing holder (housing, cover) 4 drives the first unilateral bearing 31 to rotate clockwise, 31 band of the first unilateral bearing
Dynamic energy storage axle 2 rotates clockwise, and energy storage gear 5 is static under the effect of the second unilateral bearing 32, stops clockwise turning operation and connects
When connector 1, energy storage axle 2 has the power rotated counterclockwise, drives the second unilateral bearing 32 and energy storage gear 5 to be rotated against needle, energy storage tooth
Wheel 5 drives motor gear 6 to rotate, and motor gear 6 drives energy storage motor axis 7 to rotate, and energy storage motor axis 7 drives 8 turns of magneto
Dynamic, magneto 8 is motionless in the event of a power failure, therefore when stopping clockwise turning operation connector 1, energy storage axle 2 is static.
Counterclockwise turning operation connector 1, operation connector 1 drive bearing holder (housing, cover) 4 to rotate counterclockwise, and energy storage axle 2 is first
Unilateral bearing 31 is motionless under acting on, and completes one-directional rotation, and stepless operation operates connector 1.
Electric operating：Magneto 8 rotates counterclockwise when charging, and energy storage motor axis 7 is driven to turn counterclockwise with motor gear 6
Dynamic, motor gear 6 drives energy storage gear 5 to rotate clockwise, and energy storage axle 2 rotates clockwise under the effect of the second unilateral bearing 32.
Bearing holder (housing, cover) 4 is static under the effect of the first unilateral bearing 31.When magneto 8 powers off, energy storage axle 2 is rotated counterclockwise by outside
Power, energy storage axle 2 have the power rotated counterclockwise, drive the second unilateral bearing 32 and energy storage gear 5 to be rotated against needle, 5 band of energy storage gear
Dynamic motor gear 6 rotates, and motor gear 6 drives energy storage motor axis 7 to rotate, and energy storage motor axis 7 drives magneto rotation, permanent magnetism
Motor is motionless in the event of a power failure, and energy storage axle 2 is static, completes one-directional rotation.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (5)
1. a kind of one-way turning mechanism of vacuum load switch energy storage axle, including a fixed frame, which is equipped with motor, should
Motor is sequentially connected by gear set and energy storage axle；It is characterized in that, further including operation connector, the first unilateral bearing, second
Unilateral bearing and bearing holder (housing, cover)：
First unilateral bearing is installed in the bearing holder (housing, cover), and then, which is respectively arranged in storage with the bearing holder (housing, cover)
On energy axis and operation connector；
Second unilateral bearing is set on the gear set, and then the gear set is made to be transmitted for one-way moment.
2. the one-way turning mechanism of vacuum load switch energy storage axle according to claim 1, it is characterised in that：The bearing holder (housing, cover)
It is sheathed on first unilateral bearing to interference fit, which is sheathed on the end of energy storage axle, operation connection
Head is installed on by bolt on the bearing holder (housing, cover), and the operation connector and the concentric setting of energy storage axle.
3. the one-way turning mechanism of vacuum load switch energy storage axle according to claim 1, it is characterised in that：The gear set
Including intermeshing energy storage gear and motor gear, which is connected on the output shaft of the motor；Second list
It is installed at the axle center of the energy storage gear with being interference fitted to bearing, is then arranged in energy storage axle.
4. the one-way turning mechanism of vacuum load switch energy storage axle according to claim 3, it is characterised in that：It further include storage
Energy motor shaft, the energy storage motor axis can be rotatably mounted on the fixed frame, which is sheathed on the energy storage motor axis,
And the output shaft of the energy storage motor axis and the motor is sequentially connected.
5. the one-way turning mechanism of the vacuum load switch energy storage axle according to claim 1-4 any claims, special
Sign is：The motor is magneto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321967.3U CN207883602U (en) | 2018-03-09 | 2018-03-09 | A kind of one-way turning mechanism of vacuum load switch energy storage axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321967.3U CN207883602U (en) | 2018-03-09 | 2018-03-09 | A kind of one-way turning mechanism of vacuum load switch energy storage axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883602U true CN207883602U (en) | 2018-09-18 |
Family
ID=63496884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820321967.3U Active CN207883602U (en) | 2018-03-09 | 2018-03-09 | A kind of one-way turning mechanism of vacuum load switch energy storage axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112002603A (en) * | 2020-08-24 | 2020-11-27 | 王海涛 | Vacuum circuit breaker based on manual switching-on and switching-off mechanism |
| CN112002604A (en) * | 2020-08-24 | 2020-11-27 | 王海涛 | Switching-on and switching-off mechanism for vacuum circuit breaker |
-
2018
- 2018-03-09 CN CN201820321967.3U patent/CN207883602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112002603A (en) * | 2020-08-24 | 2020-11-27 | 王海涛 | Vacuum circuit breaker based on manual switching-on and switching-off mechanism |
| CN112002604A (en) * | 2020-08-24 | 2020-11-27 | 王海涛 | Switching-on and switching-off mechanism for vacuum circuit breaker |
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