CN208751738U - Driving mechanism - Google Patents
Driving mechanism Download PDFInfo
- Publication number
- CN208751738U CN208751738U CN201821664946.8U CN201821664946U CN208751738U CN 208751738 U CN208751738 U CN 208751738U CN 201821664946 U CN201821664946 U CN 201821664946U CN 208751738 U CN208751738 U CN 208751738U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- shaft coupling
- driving mechanism
- insulation
- speed reducer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 57
- 238000010168 coupling process Methods 0.000 claims abstract description 57
- 238000005859 coupling reaction Methods 0.000 claims abstract description 57
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 40
- 238000009413 insulation Methods 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 12
- 238000003032 molecular docking Methods 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 12
- 239000012774 insulation material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides an actuating mechanism, include: a drive motor; the output shaft of the driving motor is connected with the input shaft of the speed reducer through a coupling; at least part of the coupler is made of heat insulation materials, so that the driving motor and the speed reducer are insulated through the coupler, and the problem that the cost of a test mode of the speed reducer in the driving mechanism is high in the prior art is solved.
Description
Technical field
The utility model relates to drive areas, in particular to a kind of driving mechanism.
Background technique
Traditional speed reducer test temperature rise is completed by speed reducer test platform.
However, test platform has the shortcomings that price is high, installation requirement is high, this to carry out speed reducer the mode of thermometric at
This is higher.
Utility model content
The main purpose of the utility model is to provide a kind of driving mechanisms, in the prior art to driving mechanism to solve
In speed reducer test mode higher cost the problem of.
To achieve the goals above, the utility model provides a kind of driving mechanism, comprising: driving motor；Speed reducer drives
The output shaft of dynamic motor and the input shaft of speed reducer are connected by shaft coupling；Wherein, shaft coupling at least partly by heat-barrier material
It is made, so that driving motor and speed reducer pass through shaft coupling thermal insulation.
Further, shaft coupling includes shaft coupling ontology and the insulation part that is arranged on shaft coupling ontology, and insulation part is removable
It is mounted on unloading on shaft coupling ontology, be thermally shielded shaft coupling to driving motor and speed reducer by insulation part.
Further, insulation part is made of rubber material.
Further, shaft coupling ontology includes: first connecting portion, is arranged on the output shaft of driving motor；Second connection
Portion is matched with first connecting portion, and second connecting portion is arranged on the input shaft of speed reducer, to connect in first connecting portion and second
When socket part is docked, make driving motor driving speed reducer operating.
Further, insulation part is between first connecting portion and second connecting portion；Insulation part is removably mounted on
On one interconnecting piece or in second connecting portion.
Further, insulation part includes multiple heat insulations, and multiple heat insulations mutually splice and are successively set on the first connection
In gap between portion and second connecting portion.
Further, first connecting portion has concave part, and second connecting portion has lug boss corresponding with concave part, convex
In the portion of rising insertion concave part, so that first connecting portion and second connecting portion docking.
Further, insulation part includes the first heat insulation and the second heat insulation, and the first heat insulation is tubular and is folded in convex
It rises between portion and concave part, the second heat insulation is cyclic annular and is arranged around lug boss.
Further, insulation part is at least partly telescopically arranged.
Further, shaft coupling is yielding coupling.
Using the technical solution of the utility model, driving mechanism includes driving motor and speed reducer, the output of driving motor
The input shaft of axis and speed reducer is connected by shaft coupling；Wherein, shaft coupling is at least partly made of heat-barrier material, so that driving
Motor and speed reducer by temperature conduction to shaft coupling, passes through shaft coupling during operation by shaft coupling thermal insulation, driving motor
Device is conducted to speed reducer, intermediate by the heat-barrier material on shaft coupling, so that it is simple and convenient when test temperature rise, and to assembler
The skill requirement of people is low, can promote testing efficiency.Reduce the thermometric cost of speed reducer.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the embodiment of driving mechanism according to the present utility model；And
Fig. 2 shows the Section A-A schematic diagrames according to Fig. 1.
Wherein, the above drawings include the following reference numerals:
10, driving motor；20, speed reducer；30, shaft coupling；31, shaft coupling ontology；310, first connecting portion；311, groove
Portion；32, insulation part；320, second connecting portion；321, lug boss；322, the first heat insulation；323, the second heat insulation.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of driving mechanism, including driving motor 10 and speed reducer 20,
The output shaft of driving motor 10 is connect with the input shaft of speed reducer 20 by shaft coupling 30；Wherein, shaft coupling 30 is at least partly
It is made of heat-barrier material, so that driving motor 10 and speed reducer 20 pass through 30 thermal insulation of shaft coupling.
According to driving mechanism provided by the utility model, including driving motor 10 and speed reducer 20, driving motor 10 it is defeated
Shaft is connect with the input shaft of speed reducer 20 by shaft coupling 30；Wherein, shaft coupling 30 is at least partly made of heat-barrier material,
So that driving motor 10 and speed reducer 20 are by 30 thermal insulation of shaft coupling, driving motor 10 is during operation by temperature conduction to connection
On axis device 30, by the conduction of shaft coupling 30 to speed reducer 20, centre is by the heat-barrier material on shaft coupling 30, so that test temperature rise
When it is simple and convenient and low in the skill requirement to assembler, testing efficiency can be promoted, reduce the thermometric cost of speed reducer,
Solves the problems, such as the test mode higher cost in the prior art to the speed reducer in driving mechanism.
Specifically, as shown in Figure 1, shaft coupling 30 includes shaft coupling ontology 31 and is arranged in heat-insulated on shaft coupling ontology 31
Portion 32, insulation part 32 are removably mounted on shaft coupling ontology 31, to make shaft coupling 30 to driving motor by insulation part 32
10 and speed reducer 20 be thermally shielded, conduct temperature slowly into speed reducer 20, improve temperature measuring efficiency and accuracy.
In order to reduce cost and convenient for assembly, insulation part 32 is preferably made of rubber material.
In the present embodiment, shaft coupling ontology 31 includes first connecting portion 310 and second connecting portion 320, first connecting portion
310 are arranged on the output shaft of driving motor 10；Second connecting portion 320 is matched with first connecting portion 310, second connecting portion
320 are arranged on the input shaft of speed reducer 20, to make driving motor in first connecting portion 310 and the docking of second connecting portion 320
10 driving speed reducers 20 operate, and operate shaft coupling 30 reliably, easy for installation.
Specifically, insulation part 32 is between first connecting portion 310 and second connecting portion 320；Insulation part 32 is removably
It is mounted in first connecting portion 310 or in second connecting portion 320；Insulation part 32 includes multiple heat insulations, and multiple heat insulations are mutual
Splice and is successively set in the gap between first connecting portion 310 and second connecting portion 320.
In order to facilitate the installation of shaft coupling 30 and heat insulation, first connecting portion 310 has concave part 311, second connecting portion
320 have lug boss 321 corresponding with concave part 311, and lug boss 321 is inserted into concave part 311, so that first connecting portion
310 and second connecting portion 320 dock.
As shown in Fig. 2, insulation part 32 includes the first heat insulation 322 and the second heat insulation 323, the first heat insulation 322 is cylinder
Shape is simultaneously folded between lug boss 321 and concave part 311, and the second heat insulation 323 is cyclic annular and is arranged around lug boss 321；Every
Hot portion 32 is at least partly telescopically arranged, and protection shaft coupling 30 receives rigidity and most exerts oneself during driving motor 10 drives
And then damage, to influence driving mechanism normal operation.
Preferably, shaft coupling 30 is yielding coupling, can be during driving motor 10 drives, to driving motor 10
Buffering is played the role of in the vibration of generation, reduces torque, shaft coupling 30 is avoided to be damaged, and extend driving mechanism uses the longevity
Life.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
The output shaft of driving motor 10 is connect with the input shaft of speed reducer 20 by shaft coupling 30；Wherein, shaft coupling 30
It is at least partly made of heat-barrier material, so that driving motor 10 and speed reducer 20 are by 30 thermal insulation of shaft coupling, driving motor 10 exists
By in temperature conduction to shaft coupling 30 in operation process, by the conduction of shaft coupling 30 to speed reducer 20, centre passes through shaft coupling 30
On heat-barrier material so that test temperature rise when it is simple and convenient and low in the skill requirement to assembler, can be promoted test effect
Rate.Reduce the thermometric cost of speed reducer.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of driving mechanism characterized by comprising
Driving motor (10)；
Speed reducer (20), the output shaft of the driving motor (10) and the input shaft of the speed reducer (20) pass through shaft coupling (30)
Connection；
Wherein, shaft coupling (30) are at least partly made of heat-barrier material, so as to the driving motor (10) and described subtract
Fast machine (20) passes through the shaft coupling (30) thermal insulation.
2. driving mechanism according to claim 1, which is characterized in that the shaft coupling (30) includes shaft coupling ontology (31)
With the insulation part (32) being arranged on the shaft coupling ontology (31), the insulation part (32) is removably mounted on the shaft coupling
On device ontology (31), to make the shaft coupling (30) to the driving motor (10) and the deceleration by the insulation part (32)
Machine (20) is thermally shielded.
3. driving mechanism according to claim 2, which is characterized in that the insulation part (32) is made of rubber material.
4. driving mechanism according to claim 2, which is characterized in that the shaft coupling ontology (31) includes:
First connecting portion (310) is arranged on the output shaft of the driving motor (10)；
Second connecting portion (320) is matched with the first connecting portion (310), and the second connecting portion (320) is arranged described
On the input shaft of speed reducer (20), to make institute in the first connecting portion (310) and the second connecting portion (320) docking
It states driving motor (10) and drives speed reducer (20) operating.
5. driving mechanism according to claim 4, which is characterized in that the insulation part (32) is located at the first connecting portion
(310) between the second connecting portion (320)；The insulation part (32) is removably mounted on the first connecting portion
(310) on or in the second connecting portion (320).
6. driving mechanism according to claim 4, which is characterized in that the insulation part (32) includes multiple heat insulations, more
A heat insulation mutually splices and is successively set between the first connecting portion (310) and the second connecting portion (320)
Gap in.
7. driving mechanism according to claim 4, which is characterized in that the first connecting portion (310) has concave part
(311), the second connecting portion (320) has lug boss (321) corresponding with the concave part (311), the lug boss
(321) it is inserted into the concave part (311), so that the first connecting portion (310) and the second connecting portion (320) docking.
8. driving mechanism according to claim 7, which is characterized in that the insulation part (32) includes the first heat insulation
(322) and the second heat insulation (323), first heat insulation (322) is tubular and is folded in the lug boss (321) and described
Between concave part (311), second heat insulation (323) is cyclic annular and is arranged around the lug boss (321).
9. driving mechanism according to claim 2, which is characterized in that the insulation part (32) at least partly telescopically
Setting.
10. driving mechanism according to claim 1, which is characterized in that the shaft coupling (30) is yielding coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664946.8U CN208751738U (en) | 2018-10-12 | 2018-10-12 | Driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821664946.8U CN208751738U (en) | 2018-10-12 | 2018-10-12 | Driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208751738U true CN208751738U (en) | 2019-04-16 |
Family
ID=66085797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821664946.8U Active CN208751738U (en) | 2018-10-12 | 2018-10-12 | Driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208751738U (en) |
-
2018
- 2018-10-12 CN CN201821664946.8U patent/CN208751738U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |