CN208939749U - A kind of decelerating motor of two-way clutch - Google Patents
A kind of decelerating motor of two-way clutch Download PDFInfo
- Publication number
- CN208939749U CN208939749U CN201821721041.XU CN201821721041U CN208939749U CN 208939749 U CN208939749 U CN 208939749U CN 201821721041 U CN201821721041 U CN 201821721041U CN 208939749 U CN208939749 U CN 208939749U
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- CN
- China
- Prior art keywords
- output shaft
- swinging block
- annular sleeve
- lug boss
- way clutch
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Abstract
The utility model discloses a kind of decelerating motors of two-way clutch, including motor and train of reduction gears, gear in train of reduction gears positioned at input terminal engages linkage with motor output end, output shaft is connected on the gear of output end, axial limiting is set with clutch gear on the output shaft, the annular sleeve being set on output shaft is connected on clutch gear, swinging block is provided in the annular sleeve, turning set is gone back on the output shaft equipped with turning set, one end of swinging block is hingedly arranged on turning set, lug boss is provided on the other end of swinging block, the clamping groove for lug boss insertion is correspondingly arranged on the inner ring surface of annular sleeve, when output shaft rotation, this end that swinging block is equipped with lug boss overcomes tension spring active force to throw away outwardly, and it is embedded into the lug boss in the clamping groove of annular sleeve.By using above structure, the utility model provide a kind of structure it is simple, without switch over operation and can two-way clutch decelerating motor.
Description
Technical field
The utility model relates to a kind of motors, and in particular to a kind of decelerating motor of two-way clutch.
Background technique
Currently, being realization electric control operation on some locksets, it will usually be provided with decelerating motor, while for convenience of automatically controlled behaviour
Arrangement of clutch can be also accordingly arranged in the switching made and be manually operated, but existing arrangement of clutch structure is mostly excessively complicated, thus
Cause the overall cost of lockset to be significantly increased, and there need to be operation by corresponding switch step with when electronic switching manually
Cumbersome defect.In addition, existing arrangement of clutch usually can only unidirectional handover, i.e., to realize that clutch switches, motor can only be
One kind is selected in forward or reverse, there are limitations on.
Utility model content
In view of the deficiencies of the prior art, the utility model provide a kind of structure it is simple, without switching over operation and energy
The decelerating motor of two-way clutch.
To achieve the above object, the utility model provides a kind of decelerating motor of two-way clutch, including motor and deceleration
Gear set, the gear that input terminal is located in train of reduction gears engage linkage with motor output end, connect on the gear of output end
It is connected to output shaft, axial limiting is set with clutch gear on the output shaft, is connected on clutch gear and is set in output shaft
On annular sleeve, be provided with swinging block in the annular sleeve, turning set gone back on the output shaft equipped with turning set, swinging block
One end be hingedly arranged on turning set, be provided with lug boss on the other end of swinging block, correspondence is set on the inner ring surface of annular sleeve
It is equipped with the clamping groove for lug boss insertion, is also connected on the swinging block and draws lug boss thereon out of clamping groove
Tension spring out, and when output shaft rotation, this end that swinging block is equipped with lug boss overcomes tension spring active force to throw away outwardly, and makes
The lug boss is embedded into the clamping groove of annular sleeve.
The beneficial effects of the utility model are: using the above structure, motor works when electric control operation, passes through train of reduction gears
Drive, output shaft and then rotate, such turning set also can and then rotate, since one end of swinging block is hinged on turning set,
Therefore the other end of swinging block can be thrown away outwardly, and the lug boss on swinging block is made to be correspondingly embedded in the clamping groove of annular sleeve
Interior, so that annular sleeve and clutch gear be driven to rotate together, if applied on lockset, clutch gear is corresponding to be joined with unlocking mechanism
It is dynamic, thus realize automatically controlled unlocking operation.And when operated, manual rotation lock core ribbon moves unlocking mechanism movement, only has at this time
Clutch gear and then rotates together, and output shaft not can rotate, and since output shaft does not rotate, the lug boss on swinging block can drawn
It is separated under the action of spring with the clamping groove in annular sleeve, therefore the rotation of clutch gear will not drive output shaft and reducing gear
Wheel group and then rotates, and only dallies, and in this case manual operation load is small, it is easy to operate and will not to train of reduction gears and
Motor damages.In conclusion technical solution provided by the utility model is not only simple in structure, production cost is low, and
Manual and electronic unrestricted choice just can be easily realized without switching over operation.
It is eccentric structure that the utility model, which can be further arranged to the turning set, is hinged on swinging block with turning set
This end be provided with the lug extended towards output axis direction, one section of arc for lug insertion is correspondingly arranged on output shaft
Slot, and the swinging block will be promoted to throw away outwardly when the lug collides with arc groove sidewall.
Using the above structure, since turning set is eccentric structure, turning set is when following output shaft to rotate, the two
Rotary motion trace can have difference, and because one end of swinging block is hingedly arranged on turning set, to will lead on swinging block
Lug collides with the arc groove sidewall on output shaft, and then the other end for more facilitating swinging block is thrown away outwardly.
The utility model may further be provided as setting in the annular sleeve there are two swinging block, and two swinging blocks
It is symmetricly set on the two sides of output shaft.In this way, it is not only more symmetrical reasonable in structure, so that motor is either just
Turn or reversion can realize electric control operation, i.e. motor energy two-way clutch.
The utility model may further be provided and be evenly distributed in multiple clamping grooves on the inner ring surface for the annular sleeve.This
Sample setting, the more convenient card for being embedded into annular sleeve in time of lug boss when facilitating swinging block and throwing away outwardly, on swinging block
In access slot.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the structural exploded view of the utility model；
Fig. 3 is the local structural graph of the utility model；
Fig. 4 is the local structural graph of the utility model.
Specific embodiment
A kind of decelerating motor of two-way clutch, including motor 1 and train of reduction gears 2, reducing gear are given as shown in Figs 1-4
Gear 21 in wheel group 2 positioned at input terminal engages linkage with 1 output end of motor, and specific engaging structure can be in the defeated of motor
Worm screw 11 is installed on shaft, the worm screw 11 engages linkage with the composition of gear 21 for being located at input terminal, positioned at the gear of output end
Output shaft 3 is connected on 22, axial limiting is set with clutch gear 4 on the output shaft 3, and set is connected on clutch gear 4
The annular sleeve 5 being located on output shaft 3, is provided with swinging block 6 in the annular sleeve 5, also rotation suit on the output shaft 3
There is turning set 7, one end of swinging block 6 is hingedly arranged on turning set 7 by hinge column 61, is arranged on the other end of swinging block 6
There is lug boss 62, the clamping groove 51 for the lug boss 62 insertion, the swing are correspondingly arranged on the inner ring surface of annular sleeve 5
The tension spring 8 for pulling out lug boss 62 thereon out of clamping groove 51 is also connected on block 6, and when output shaft 3 rotates, swinging block
6 this end for being equipped with lug boss 62 overcome 8 active force of tension spring to throw away outwardly, and the lug boss 62 is made to be embedded into annular sleeve 5
In clamping groove 51.The turning set 7 is eccentric structure, is provided with this end that turning set 7 is hinged towards output on swinging block 6
The lug 63 that 3 direction of axis extends is correspondingly arranged on one section of arc groove 31 for the lug 63 insertion on output shaft 3, and works as institute
Stating will promote the swinging block 6 to throw away outwardly when lug 63 collides with arc groove sidewall 32.Setting in the annular sleeve 5
There are two swinging blocks 6, and two swinging blocks 6 are symmetricly set on the two sides of output shaft 3.Circumference on the inner ring surface of the annular sleeve 5
It is evenly equipped with multiple clamping grooves 51.By using above structure, the utility model provide a kind of structure it is simple, without switching over
The decelerating motor of operation and energy two-way clutch.
Claims (4)
1. a kind of decelerating motor of two-way clutch, including motor and train of reduction gears, the tooth of input terminal is located in train of reduction gears
Wheel engages linkage with motor output end, is connected with output shaft on the gear of output end, it is characterised in that: the output shaft
Upper axial limiting is set with clutch gear, and the annular sleeve being set on output shaft, the annular sleeve are connected on clutch gear
It is inside provided with swinging block, turning set is gone back on the output shaft equipped with turning set, turning set is hingedly arranged in one end of swinging block
On, it is provided with lug boss on the other end of swinging block, is correspondingly arranged on the inner ring surface of annular sleeve for lug boss insertion
Clamping groove is also connected with the tension spring for pulling out lug boss thereon out of clamping groove on the swinging block, and when output shaft revolves
When turning, this end that swinging block is equipped with lug boss overcomes tension spring active force to throw away outwardly, and the lug boss is made to be embedded into annular
In the clamping groove of set.
2. a kind of decelerating motor of two-way clutch according to claim 1, it is characterised in that: the turning set is bias
Structure is provided with the lug extended towards output axis direction on swinging block with this end that turning set is hinged, and correspondence is set on output shaft
It is equipped with one section of arc groove for lug insertion, and the pendulum will be promoted when the lug and arc groove sidewall collide
Motion block is thrown away outwardly.
3. a kind of decelerating motor of two-way clutch according to claim 1 or 2, it is characterised in that: in the annular sleeve
There are two swinging blocks for setting, and two swinging blocks are symmetricly set on the two sides of output shaft.
4. a kind of decelerating motor of two-way clutch according to claim 3, it is characterised in that: the inner ring surface of the annular sleeve
On be evenly distributed in multiple clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721041.XU CN208939749U (en) | 2018-10-23 | 2018-10-23 | A kind of decelerating motor of two-way clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721041.XU CN208939749U (en) | 2018-10-23 | 2018-10-23 | A kind of decelerating motor of two-way clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939749U true CN208939749U (en) | 2019-06-04 |
Family
ID=66725537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821721041.XU Active CN208939749U (en) | 2018-10-23 | 2018-10-23 | A kind of decelerating motor of two-way clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245428A (en) * | 2018-10-23 | 2019-01-18 | 浙江宏泰电子设备有限公司 | A kind of decelerating motor of two-way clutch |
-
2018
- 2018-10-23 CN CN201821721041.XU patent/CN208939749U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245428A (en) * | 2018-10-23 | 2019-01-18 | 浙江宏泰电子设备有限公司 | A kind of decelerating motor of two-way clutch |
| CN109245428B (en) * | 2018-10-23 | 2024-07-12 | 浙江宏泰电子设备有限公司 | Speed reducing motor with bidirectional clutch |
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| GR01 | Patent grant |