CN207038371U - CT170 spring operation manual energy storing devices - Google Patents
CT170 spring operation manual energy storing devices Download PDFInfo
- Publication number
- CN207038371U CN207038371U CN201720910698.XU CN201720910698U CN207038371U CN 207038371 U CN207038371 U CN 207038371U CN 201720910698 U CN201720910698 U CN 201720910698U CN 207038371 U CN207038371 U CN 207038371U
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- China
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- planetary reducer
- bevel gear
- way clutch
- input shaft
- spring
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Abstract
The utility model provides a kind of CT170 spring operations manual energy storing device, it includes input shaft, planetary reducer, support, one-way clutch, large bevel gear, planetary reducer is screwed rack-mount, the input of planetary reducer and input axis connection, rocking handle interface is provided with input shaft, the output shaft of planetary reducer is connected with bevel gear, one-way clutch is arranged on the output shaft of planetary reducer, compared to current manually operated energy storage mode, reduce manually operated torque, improve manually operated efficiency, operation is more safe and reliable.
Description
Technical field
Structural establishment technical field is the utility model is related to, specially a kind of CT170 spring operations manual energy storage dress
Put.
Background technology
CT170 spring operations are divided into electric energy-stored and manual energy storage two ways, and breaking-closing operating is divided into electronic behaviour
Make and manually operated two kinds, using the manual energy storing device of in general spring operating mechanism, During manual operation mainly passes through hand
Shake handle rotate bevel gear, and then bevel gear band pawl promote pawl wheel, compression spring device ratchet eccentric position,
By the rotation of ratchet, the compression of spring is carried out, and then complete the thermal energy storage process of mechanism.First, the operation needed for spring-compressed
Torque be 110N/m, it is necessary to operating physical force it is excessive, operator is not easy to be operated manually mechanism, secondly, manually operated
During due to ratchet promote ratchet turn during need to rotate certain angle, do not complete this angle before, by
In the elastic reaction of spring, automatically reseting for ratchet can be caused, and then the phenomenon of input shaft reversion easily occur, greatly reduced
Manually operated efficiency and security, therefore, it is necessary to mechanism is improved.
The content of the invention
The utility model is in view of the shortcomings of the prior art, it is therefore an objective to provides a kind of manually operated torque of reduction, improves manually
The manual energy storing device of operating efficiency, operation are more safe and reliable.
Technical scheme is used by the utility model solves above-mentioned technical problem：
A kind of CT170 spring operations manual energy storing device, it include input shaft, planetary reducer, support, unidirectionally from
Clutch, large bevel gear, planetary reducer are screwed rack-mount, input and the input shaft company of planetary reducer
Connect, rocking handle interface is provided with input shaft, the output shaft of planetary reducer is connected with bevel gear, one-way clutch is arranged on planet
On the output shaft of reductor, its reversion is prevented.
The device also includes cone pinion, and cone pinion engages connection with large bevel gear, cone pinion simultaneously with it is other
Motor is connected, and this mechanism has electronic and manual two kinds of functions, and when electrical power, motor, which rotates, drives cone pinion to turn
Dynamic, cone pinion, which rotates, drives large bevel gear rotation equally to realize mechanism stored energy operation.
Planetary reducer and one-way clutch are installed between input shaft and large bevel gear following effect：
First, the small volume of planetary reducer, quality be small, compact-sized, large carrying capacity；
Secondly, the transmission efficiency of planetary reducer, gearratio are big, it is possible to achieve the synthesis and decomposition of motion；
Moreover, planetary reducer also has the characteristics of stable movement, shock resistance and vibration resistance are strong；
Use the principle of planetary reducer for：Sun gear drives planetary gear to rotate, according to formula：Gearratio=driven the gear teeth
The product of several products/active tooth number, i.e. i=V2/V1, then further according to formula P=FV of power, in the certain situation of power
Under, speed is bigger, and suffered power is with regard to smaller, according to the reasoning and analysis of above-mentioned two formula, uses the mode of reductor can be with
Reduce the power that operator is applied, and the torque of planetary reducer output end is bigger, can reach the behaviour needed for spring-compressed
Make torque, so as to reach the purpose of Optimal Spring mechanism manual operation.
Using the principle of one-way clutch：
The operation principle of one-way clutch is:When inside race is fixed, outer race voussoir not locking rotationally clockwise,
Outer race is free to rotate；When outer race rotates counterclockwise, voussoir locking, outer race can not rotate.The effect of retainer is
Voussoir is set always to be slightly slanted towards the direction of locking outer race, to strengthen the latch functions of voussoir.
The primary sun wheel of described planetary reducer is fixedly connected by input with input shaft；One-way clutch it is interior
Seat ring is fixedly connected with the output shaft of planetary reducer.
The output end of planetary reducer is connected with one-way clutch, can prevent answering for during manual energy storage spring
Position causes input shaft to invert, and improves manually operated efficiency.
The motion process of the utility model is as follows：
Manual rocking handle rotates input shaft, and then drives large bevel gear by reductor, and large bevel gear band pawl promotes spine
Wheel is rotated, and compression spring device is moved spring pull bar, spring pull bar band is moved by the rotational band of ratchet in the eccentric position of ratchet
Spring support completes the thermal energy storage process of mechanism to spring-compressed.
The utility model have the advantage that for：When manually rocking handle rotates input shaft, planetary reducer, which plays, to be subtracted
The effect of small input torque, facilitate the use of staff；In the output end of reductor, play prevents from inputting one-way clutch
The effect of axle reversion, improves manually operated security, facilitates the manually operated of mechanism；The mechanism is provided simultaneously with manual and electronic
Two ways, operating flexibility are high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1. input shaft, 2. planetary reducers, 3. supports, 4. one-way clutch, 5. large bevel gears, 6. cone pinions, 7. electricity
Machine.
Embodiment
CT170 spring operation manual energy storing devices as shown in Figure 1, it includes input shaft 1, planetary reducer 2, support
3rd, one-way clutch 4, large bevel gear 5, planetary reducer 2 are screwed on support 3, the input of planetary reducer 2
End is connected with input shaft 1, rocking handle interface is provided with input shaft 1, the output shaft of planetary reducer 2 is connected with bevel gear 5, unidirectionally
Clutch is arranged on the output shaft of planetary reducer 2, prevents its reversion.
The device also includes cone pinion 6, and cone pinion 6 engages connection with large bevel gear 5, cone pinion 6 simultaneously with electricity
Machine is connected, and this mechanism has electronic and manual two kinds of functions, and when electrical power, motor 7, which rotates, drives cone pinion 6 to rotate,
Cone pinion 6, which rotates, drives the rotation of large bevel gear 5 equally to realize mechanism stored energy operation.
Planetary reducer 2 and one-way clutch 4 are installed between input shaft 1 and large bevel gear 5 following effect：
First, the small volume of planetary reducer 2, quality be small, compact-sized, large carrying capacity；
Secondly, the transmission efficiency of planetary reducer 2, gearratio are big, it is possible to achieve the synthesis and decomposition of motion；
Moreover, planetary reducer 2 also has the characteristics of stable movement, shock resistance and vibration resistance are strong；
Use the principle of planetary reducer 2 for：Sun gear drives planetary gear to rotate, according to formula：Gearratio=driven the gear teeth
The product of several products/active tooth number, i.e. i=V2/V1, then further according to formula P=FV of power, in the certain situation of power
Under, speed is bigger, and suffered power is with regard to smaller, according to the reasoning and analysis of above-mentioned two formula, uses the mode of reductor can be with
Reduce the power that operator is applied, and the torque of the output end of planetary reducer 2 is bigger, can reach the behaviour needed for spring-compressed
Make torque, so as to reach the purpose of Optimal Spring mechanism manual operation.
Using the principle of one-way clutch 4：
The operation principle of one-way clutch 4 is:When inside race is fixed, outer race rotationally clockwise do not lock by voussoir
Only, outer race is free to rotate；When outer race rotates counterclockwise, voussoir locking, outer race can not rotate.The effect of retainer
It is voussoir is always slightly slanted towards the direction of locking outer race, to strengthen the latch functions of voussoir.
The primary sun wheel of described planetary reducer 2 is fixedly connected by input with input shaft；One-way clutch 4
Inside race is fixedly connected with the output shaft of planetary reducer.
The output end of planetary reducer 2 is connected with one-way clutch 4, can prevent the spring during manual energy storage
Reset causes input shaft 1 to invert, and improves manually operated efficiency.
Motion process is as follows：
Manual rocking handle rotates input shaft 1, and then drives large bevel gear 5, and large bevel gear 5 promotes pawl wheel with pawl,
Compression spring device is moved spring pull bar, spring pull bar drives spring supporting by the rotational band of ratchet in the eccentric position of ratchet
To spring-compressed, and then complete the thermal energy storage process of mechanism.
When manual rocking handle rotates input shaft 1, planetary reducer 2 plays a part of reducing input torque, facilitates work people
The use of member；One-way clutch 4 plays a part of preventing input shaft 1 from inverting, improved manually operated in the output end of reductor
Efficiency, facilitate the manually operated of mechanism.
Described above is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of technical field
For personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, wound is not being paid in these improvement
The scope of protection of the utility model is also should be regarded as under the premise of the property made work.
Claims (1)
1. a kind of CT170 spring operations manual energy storing device, it is characterized in that：It includes input shaft, planetary reducer, branch
Frame, one-way clutch, large bevel gear, planetary reducer be screwed it is rack-mount, the input of planetary reducer with
Axis connection is inputted, is provided with rocking handle interface on input shaft, the output shaft of planetary reducer is connected with large bevel gear, one-way clutch
It is arranged on the output shaft of planetary reducer, prevents large bevel gear from inverting, it also includes cone pinion, cone pinion and gamp tooth
Wheel engagement connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910698.XU CN207038371U (en) | 2017-07-26 | 2017-07-26 | CT170 spring operation manual energy storing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910698.XU CN207038371U (en) | 2017-07-26 | 2017-07-26 | CT170 spring operation manual energy storing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038371U true CN207038371U (en) | 2018-02-23 |
Family
ID=61462613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720910698.XU Active CN207038371U (en) | 2017-07-26 | 2017-07-26 | CT170 spring operation manual energy storing devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341576A (en) * | 2020-02-25 | 2020-06-26 | 平高集团有限公司 | Quick earthing switch and operating mechanism |
| CN112863933A (en) * | 2020-11-20 | 2021-05-28 | 中国南方电网有限责任公司超高压输电公司广州局 | GIS equipment switch earthing switch operating means |
-
2017
- 2017-07-26 CN CN201720910698.XU patent/CN207038371U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341576A (en) * | 2020-02-25 | 2020-06-26 | 平高集团有限公司 | Quick earthing switch and operating mechanism |
| CN111341576B (en) * | 2020-02-25 | 2021-12-17 | 平高集团有限公司 | Quick earthing switch and operating mechanism |
| CN112863933A (en) * | 2020-11-20 | 2021-05-28 | 中国南方电网有限责任公司超高压输电公司广州局 | GIS equipment switch earthing switch operating means |
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