CN208143015U - A kind of impermeable decelerating motor of dock - Google Patents
A kind of impermeable decelerating motor of dock Download PDFInfo
- Publication number
- CN208143015U CN208143015U CN201820259695.9U CN201820259695U CN208143015U CN 208143015 U CN208143015 U CN 208143015U CN 201820259695 U CN201820259695 U CN 201820259695U CN 208143015 U CN208143015 U CN 208143015U
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- motor
- sleeve
- speed reducer
- tube body
- connector
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Abstract
The utility model provides a kind of impermeable decelerating motor of dock, it includes motor, speed reducer and the docking mechanism for being set to motor Yu speed reducer faying face, the docking mechanism includes the sleeve that coaxial sleeve is set to outside motor output shaft, tube body is provided between the output shaft and sleeve of motor, tube body and sleeve cooperate along the axial slide-and-guide that constitutes of motor output shaft, it is provided with spring two between the tube body and sleeve and elastic force pushes tube body along the sliding axially outward of sleeve always, the tube body is arranged with the connector for docking with speed reducer away from motor one end, it is provided with spring one between the connector and sleeve and elastic force pushes tube body along the sliding axially outward of sleeve always, the docking mechanism further includes being set to speed reducer close to motor one end and the interface that matches with connector.
Description
Technical field
The utility model relates to a kind of decelerating motors, and in particular to a kind of impermeable decelerating motor of dock.
Background technique
Decelerating motor is the conglomerate of motor and speed reducer, suffers from and is widely applied in all trades and professions, motor and deceleration
Machine connection, exports again after the output revolving speed of motor is reduced, while reaching the effect for increasing torque, and speed reducer is in long-term operating
In the process, because in the speed reducer of sealing, meshed gears occurs to rub and just give off heat each time, the temperature in decelerating chassis
Degree gradually rises, and the constancy of volume in decelerating chassis, and the oil pressure in case rises rapidly, speed reducer and electricity under the action of oil pressure
The faying face of machine connection often generates the phenomenon that infiltration oil leak, and it is more concern in industry that decelerating motor, which permeates, it
The safety of production is not only affected, while the safe operation of itself to equipment, cycle lie and oil product waste and environment are dirty
Dye adversely affects, thus design the impermeable decelerating motor of dock that a kind of structure is simple, easy to use seem to close weight
It wants.
Utility model content
To solve the deficiencies in the prior art, a kind of the purpose of the utility model is to provide structures pair simple, easy to use
Connect the impermeable decelerating motor of formula.
To realize the above-mentioned technical purpose, technical solution used by the utility model is as follows.
A kind of impermeable decelerating motor of dock comprising for generating the motor of power source, for subtracting to motor
Speed speed reducer and be set between motor and speed reducer be used for sealed electric-motor and speed reducer faying face docking mechanism, motor
Power output end and speed reducer input terminal it is coaxially connected, the junction of motor and speed reducer constitutes faying face, described
Speed reducer includes being in the form of a column horizontally disposed cabinet, the gear mechanism for deceleration is provided in cabinet, for gear mechanism
The lubricating oil that is lubricated and by extending to case inside and outside in cabinet and for exporting dynamic output revolving shaft, the docking
Mechanism include coaxial sleeve be set to motor output shaft outside sleeve and sleeve be fixedly connected with motor, the output shaft of motor and
It is provided with tube body, tube body and sleeve between sleeve and constitutes slide-and-guide cooperation, the tube body along the axial of motor output shaft
It is provided with spring two between sleeve, and the elastic force of spring two pushes tube body along the sliding axially outward of sleeve always, with
The tube body is arranged with the connector for docking with speed reducer, axial direction of the connector along motor output shaft away from motor one end
It is arranged to diameter of the diameter slightly larger than motor output shaft of cylindrical hollow configuration and cylindrical hollow configuration, the connector
It is arranged to the distance between truncated cone-shaped structure and two inclined-plane of connector to be gradually reduced along the extending direction of motor output shaft, it is described
The sliding axially outward that the elastic force of spring one and spring one pushes tube body along sleeve always is provided between connector and sleeve,
The docking mechanism further includes being set to speed reducer close to the interface of motor one end, and the interface is arranged to and connector phase
The pyramidal structure and the distance between two inclined-plane of interface matched are gradually reduced along the extending direction of motor output shaft, the motor
With the locking assembly for both locking is set at speed reducer faying face.
The sleeve is provided with inwardly projecting built-in step close to tube body one end, and the tube body is set close to sleeve one end
It is equipped with the external step for outwardly protruding and matching with built-in step, external step and built-in step constitute limit assembly.
The locking assembly include be set to motor close to faying face one end connect disk a, be set to speed reducer close to knot
Conjunction face one end meets disk b, connects disk a arrangement corresponding with disk b is met and is provided with clamping screw between the two, the bolt includes
Bolt a and bolt b, bolt a reversely replace the periphery for being evenly arranged in and meeting disk a with the place for meeting disk b with bolt b.
It is described to meet disk a and be provided with seal washer with connecing to match between disk b.
The beneficial effect of the utility model compared with prior art is that structure is simple, easy to use, and impermeable effect is bright
It is aobvious.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment, letter will be done to attached drawing needed in the embodiment below
Single introduction, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection figure of motor and speed reducer faying face.
It is denoted as in figure：
10, motor；11, disk a is met；12, sleeve；13, connector；14, spring one；15, spring two；16, external step；17,
Built-in step；
20, speed reducer；21, disk b is met；22, interface；
30a, bolt a；30b, bolt b；
40, seal washer.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than all implements
Example.Based on the embodiments of the present invention, those of ordinary skill in the art without making creative work, are obtained
The every other embodiment obtained, belongs to scope of protection of the utility model.
Referring to Fig. 1, Fig. 2, a kind of impermeable decelerating motor of dock comprising for generate power source motor 10,
It speed reducer 20 for slowing down to motor 10 and is set between motor 10 and speed reducer 20 for sealing
The docking mechanism of motor 10 and 20 faying face of speed reducer, the power output end of motor 10 coaxially connect with the input terminal of speed reducer 20
It connects, the junction of motor 10 and speed reducer 20 constitutes faying face, and the speed reducer 20 includes being in the form of a column horizontally disposed case
Body is provided with the gear mechanism for deceleration, the lubricating oil for being lubricated to gear mechanism in cabinet and by cabinet
It extends to case inside and outside and is used to export dynamic output revolving shaft, the docking mechanism includes that coaxial sleeve is defeated set on motor 10
Sleeve 12 and sleeve 12 outside shaft are fixedly connected with motor 10, are provided with pipe between the output shaft and sleeve 12 of motor 10
Body, tube body and sleeve 12 constitute slide-and-guide cooperation along the axial of 10 output shaft of motor, between the tube body and sleeve 12
It is provided with spring 2 15, and the elastic force of spring 2 15 pushes tube body along the sliding axially outward of sleeve 12 always, and it is described
Tube body is arranged with the connector 13 for docking with speed reducer 20 away from 10 one end of motor, in order to avoid the power of 10 output shaft of motor
Output, the connector 13 are arranged to cylindrical hollow configuration and cylindrical hollow configuration along the axial direction of 10 output shaft of motor
Diameter is slightly larger than the diameter of 10 output shaft of motor, and the connector 13 is arranged between 13 liang of inclined-planes of truncated cone-shaped structure and connector
Distance be gradually reduced along the extending direction of 10 output shaft of motor, be provided with spring 1 simultaneously between the connector 13 and sleeve
And the elastic force of spring 1 pushes tube body along the sliding axially outward of sleeve 12 always, the docking mechanism further includes setting
In speed reducer 20 close to the interface 22 of 10 one end of motor, the interface 22 is arranged to the pyramidal structure to match with connector 13 simultaneously
And the distance between 22 liang of inclined-planes of interface are gradually reduced along the extending direction of 10 output shaft of motor, the motor 10 and speed reducer
The locking assembly for locking the two, when motor 10 is combined with speed reducer 20, connector 13 and interface are set at 20 faying faces
22 start to dock, and spring 1 pushes connector 13 towards interface 22, and spring 2 15 pushes tube body towards interface 22, make connector
What is contradicted between 13 and interface 22 is even closer, avoids lubricating oil and infiltrates at faying face, after the completion of docking, by motor 10 with
Locking assembly locking at 20 faying face of speed reducer, fits closely, and then prevent so that connector 13 be made to be able to maintain with interface 22
The phenomenon that lubricating oil infiltration, in the process, the power output shaft of motor 10, pass through sleeve 12, tube body, connector 13 and connect
Mouth 22 is coaxially connected with the input terminal of speed reducer 20, and speed reducer 20 is carried out by output shaft of the internal gear mechanism to motor 10
Slow down and is outputed power by output revolving shaft in speed reducer 20.
The scheme more optimized as the utility model.
Referring to Fig. 1, the sleeve 12 is provided with inwardly projecting built-in step 17 close to tube body one end, and the tube body leans on
Nearly 13 one end of sleeve is provided with the external step 16 for outwardly protruding and matching with built-in step, external step 16 and built-in platform
Rank 17 constitutes limit assembly, and the meaning of this programme is taken to be, spring 1 pushes connector 13 towards interface 22, spring two
15 push tube body towards interface 22, in pushing course, can be avoided and occur to take off with cylinder 12 when tube body is slided along sleeve 12
The phenomenon that falling.
The scheme more perfect as the utility model.
Referring to fig. 2, the locking assembly includes being set to the meeting disk a11, be set to close to faying face one end of motor 10
Speed reducer meets disk b21 close to faying face one end, connects disk a11 arrangement corresponding with disk b21 is met and is provided with locking between the two
Bolt, the bolt include bolt a30a and bolt b30b, and bolt a30a reversely replaces with bolt b30b to be evenly arranged in
The periphery for meeting disk a11 with the place for meeting disk b21, during operation due to motor 10 and speed reducer 20, the output of motor 10
The operating of positional shift, motor 10 and speed reducer 20, motor 10 easily occur for the axial axis direction with 20 input terminal of speed reducer of axis
Installation with speed reducer 20 can all cause the vibration of motor 10 Yu speed reducer 20 to run etc., and vibration will lead to locking assembly and be forced to
Vibration takes this programme to influence the locking of locking assembly, and locking assembly can not only be avoided to produce covibration, Er Qieneng
Enough prevent the loosening that locking assembly is caused due to vibrating.
The scheme more optimized as the present invention.
Referring to fig. 2, described to meet disk a11 and be provided with seal washer 40 with connecing to match between disk b21, this programme is taken, no
Only structure is simple, uses install convenient, additionally it is possible to the efficient outside for preventing lubricating oil from infiltrating into motor 10 from faying face.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type；Various modifications to these embodiments will be readily apparent to those skilled in the art, the utility model
Defined in General Principle can be in the case where not departing from the spirit or scope of the utility model, in other embodiments
It realizes.Therefore, the utility model will not be defined to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent widest scope of features of novelty.
Claims (4)
1. a kind of impermeable decelerating motor of dock, it is characterised in that：It includes for generating the motor of power source, for electricity
Speed reducer that machine slows down and it is set to docking for sealed electric-motor and speed reducer faying face between motor and speed reducer
Mechanism, the power output end of motor and the input terminal of speed reducer are coaxially connected, and the junction of motor and speed reducer constitutes combination
Face, the speed reducer include be in the form of a column horizontally disposed cabinet, be provided in cabinet the gear mechanism for deceleration, for pair
Lubricating oil that gear mechanism is lubricated and by extending to case inside and outside in cabinet and for exporting dynamic output revolving shaft, institute
The docking mechanism stated includes the sleeve that coaxial sleeve is set to outside motor output shaft and sleeve is fixedly connected with motor, motor
It is provided with tube body, tube body and sleeve between output shaft and sleeve and constitutes slide-and-guide cooperation, institute along the axial of motor output shaft
Be provided with spring two between the tube body and sleeve stated, and the elastic force of spring two push always tube body along sleeve axially outward
Sliding is arranged with the connector for docking with speed reducer away from motor one end with the tube body, and the connector is exported along motor
The axial direction of axis is arranged to diameter of the diameter slightly larger than motor output shaft of cylindrical hollow configuration and cylindrical hollow configuration, institute
The connector stated be arranged to the distance between truncated cone-shaped structure and two inclined-plane of connector along motor output shaft extending direction gradually
Reduce, the elastic force that spring one and spring one are provided between the connector and sleeve pushes tube body along the axial direction of sleeve always
It slides in and out, the docking mechanism further includes being set to speed reducer close to the interface of motor one end, and the interface is arranged to
The pyramidal structure and the distance between two inclined-plane of interface to match with connector gradually subtracts along the extending direction of motor output shaft
It is small, the locking assembly for locking the two is set at the motor and speed reducer faying face.
2. the impermeable decelerating motor of a kind of dock according to claim 1, it is characterised in that：The sleeve is close to pipe
Body one end is provided with inwardly projecting built-in step, the tube body be provided with close to sleeve one end outwardly protrude and with built-in platform
The external step that rank matches, external step and built-in step constitute limit assembly.
3. the impermeable decelerating motor of a kind of dock according to claim 1, it is characterised in that：The locking assembly packet
It includes and is set to motor meeting disk a, be set to speed reducer and meet disk b close to faying face one end close to faying face one end, meet disk a and connect
Disk b is corresponding to be arranged and is provided with clamping screw between the two, and the bolt includes bolt a and bolt b, bolt a and spiral shell
Bolt b is reversely alternately evenly arranged in the periphery for meeting disk a with the place for meeting disk b.
4. the impermeable decelerating motor of a kind of dock according to claim 3, it is characterised in that：Described meets disk a and connects
Matching is provided with seal washer between disk b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259695.9U CN208143015U (en) | 2018-02-17 | 2018-02-17 | A kind of impermeable decelerating motor of dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259695.9U CN208143015U (en) | 2018-02-17 | 2018-02-17 | A kind of impermeable decelerating motor of dock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208143015U true CN208143015U (en) | 2018-11-23 |
Family
ID=64286654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820259695.9U Expired - Fee Related CN208143015U (en) | 2018-02-17 | 2018-02-17 | A kind of impermeable decelerating motor of dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208143015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116529027A (en) * | 2020-12-01 | 2023-08-01 | 阿特拉斯·科普柯工业技术公司 | Torque transmitting device for use with a power tool |
-
2018
- 2018-02-17 CN CN201820259695.9U patent/CN208143015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116529027A (en) * | 2020-12-01 | 2023-08-01 | 阿特拉斯·科普柯工业技术公司 | Torque transmitting device for use with a power tool |
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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: 20181123 Termination date: 20190217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |