CN209299064U - A kind of bi-motor synchronization driving structure - Google Patents
A kind of bi-motor synchronization driving structure Download PDFInfo
- Publication number
- CN209299064U CN209299064U CN201920108202.6U CN201920108202U CN209299064U CN 209299064 U CN209299064 U CN 209299064U CN 201920108202 U CN201920108202 U CN 201920108202U CN 209299064 U CN209299064 U CN 209299064U
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- China
- Prior art keywords
- driving
- motor
- wheel
- wet end
- housing portion
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Abstract
The utility model relates to driving motor technical fields, it discloses a kind of synchronous driving structures of bi-motor, including pedestal, driven shaft and driving motor, driven shaft is rotatably installed on pedestal, driving motor is equipped at least two, and the electrical power of at least two driving motor is all the same, and one end of driven shaft is equipped with driven wheel, the power output end of driving motor is equipped with driving wheel, and the driving wheel of at least two driving motor is drivingly connected with driven wheel by being equipped with driving belt jointly.According to above technical scheme, by the way that the identical driving motor of more than two electrical power is arranged one driven shaft is driven by driving belt jointly, reduce the rated power of single motor, to achieve the purpose that improve site safety.
Description
Technical field
The utility model relates to driving motor technical fields, more specifically, it relates to a kind of synchronous driving knot of bi-motor
Structure.
Background technique
Motor is indicated with letter M in circuit, its main function is to generate driving torque, as electrical appliance or various
Mechanical power source, its main function is to be converted into mechanical energy using electric energy, to give the place for needing power to provide in a steady stream not
Disconnected power.It is divided by working power type, direct current generator and alternating current generator can be divided into.
However, motor loads biggish equipment due to often having in real life occasion, individually in actual work
One motor is difficult to drive.Moreover, when the driving power that individually motor is selected is excessive, so that circuit load is excessive, so that
Scene becomes more dangerous, and the safety of production scene is lower.
Utility model content
Safety low technical problem when using for the individual motor proposed in background technique, the utility model are intended to
A kind of bi-motor synchronization driving structure is provided, it is total by driving belt by the way that the identical driving motor of more than two electrical power is arranged
With one driven shaft of driving, reduce the rated power of single motor, to achieve the purpose that improve site safety.
To achieve the above object, the utility model provides following technical solution:
A kind of bi-motor synchronization driving structure, including pedestal, driven shaft and driving motor, the driven shaft are rotatably installed in
On pedestal, the driving motor is equipped at least two, and the electrical power of at least two driving motor is all the same, described driven
One end of axis is equipped with driven wheel, and the power output end of the driving motor is equipped with driving wheel, at least two driving motor
Driving wheel jointly with the driven wheel pass through be equipped with driving belt be drivingly connected.
Through the above technical solutions, common by driving belt by the way that the identical driving motor of more than two electrical power is arranged
A driven shaft is driven, the rated power of single motor is reduced, to achieve the purpose that improve site safety.
The utility model is further arranged to: the driving motor be two, the driving motor include first motor and
Second motor, the driving belt include the second driving belt of more first driving belts and Duo Gen, the first motor and from
Driving wheel is drivingly connected by the first driving belt, and second motor and driven wheel are drivingly connected by the second driving belt, institute
It states the first driving belt and the second driving belt is disposed in an evenly spaced relation on driven wheel.
Through the above technical solutions, the first driving belt of setting and the second driving belt are disposed in an evenly spaced relation in driven wheel
On, so that rotational speed difference small between first motor and the second motor is away from uniformly offsetting on the driven wheel, to allow first motor
It is more stable with the driving of the second motor, improve the safety of equipment.
The utility model is further arranged to: the first motor and the second motor are symmetrically arranged at along the vertical direction
The two sides of driven shaft.
Through the above technical solutions, setting first motor and the second motor are symmetrically arranged at driven shaft along the vertical direction
Two sides improve installation effectiveness so that first motor and the second motor is easier for installation.
The utility model is further arranged to: the outside of the driving wheel and driven wheel is equipped with shield, the shield
It fixes on the base.
Through the above technical solutions, setting shield, can be improved away the safety of the personnel around equipment, plays peace
Full protection effect.
The utility model is further arranged to: the shield includes housing portion and cover wet end, and the housing portion is in up and down
Position is arranged and is fixed on the base, and the cover wet end is fixed between the housing portion of upper and lower position.
Through the above technical solutions, setting shield is made of housing portion and cover wet end, thus, people can be more convenient
The driving situation that driving wheel and driven wheel are seen through cover net, such as: beating between driving belt and driving wheel and driven wheel
The elastic situation of sliding situation and driving belt.
The utility model is further arranged to: the cover wet end includes wet end and installation muscle, and the installation muscle passes through wet end
Mesh, and it is described installation muscle both ends be separately fixed in the housing portion of upper and lower position.
Through the above technical solutions, setting installation muscle passes through the mesh of wet end, and the both ends for installing muscle are separately fixed at
In the housing portion of lower position, thus, the fixation for installing muscle can support wet end, and then allow the easier for installation and fast of wet end
It is prompt.
The utility model is further arranged to: the mesh quantity that the installation muscle passes through wet end is two or more.
Through the above technical solutions, the quantity for the mesh that setting installation muscle passes through is two or more, so that wet end is being installed
Being more firmly mounted on muscle and stablize.
The utility model is further arranged to: being located below between the housing portion of position and is equipped with stiffener.
Through the above technical solutions, setting stiffener makes so that the internal structure in housing portion is more stable and secured
It is stronger to obtain shield.
In conclusion the utility model has the following beneficial effects:
(1) by be arranged the identical driving motor of more than two electrical power by driving belt drive jointly one it is driven
Axis, reduces the rated power of single motor, to achieve the purpose that improve site safety；
(2) it is disposed in an evenly spaced relation on driven wheel by the first driving belt of setting and the second driving belt, so that first
Small rotational speed difference is away from uniformly offsetting on the driven wheel between motor and the second motor, to allow first motor and the second motor
Driving is more stable, improves the safety of equipment；
(3) mesh of wet end is passed through by setting installation muscle, and the both ends for installing muscle are separately fixed at the cover of upper and lower position
In shell portion, thus, the fixation for installing muscle can support wet end, and then allow the easier for installation and quick of wet end.
Detailed description of the invention
Fig. 1 is the overall structure diagram of double-motor driving structure；
Fig. 2 is the inner mounting structure schematic diagram of driving structure；
Fig. 3 is the three dimensional structure diagram of shield；
Fig. 4 is enlarged diagram at A in Fig. 3.
Appended drawing reference: 0, pedestal；1, driven shaft；2, driving motor；21, first motor；22, the second motor；3, driven wheel；
4, driving wheel；5, driving belt；51, the first driving belt；52, the second driving belt；6, shield；61, housing portion；62, it covers
Wet end；621, wet end；622, muscle is installed；63, stiffener.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility model
Mode is not limited only to this.
A kind of bi-motor synchronization driving structure, in conjunction with Fig. 1 and Fig. 2 it is found that including pedestal 0, driven shaft 1 and driving motor 2,
Driven shaft 1 is rotatably installed on pedestal 0 by bearing.Driving motor 2 is equipped with two or more, multiple driving motors 2
Electrical power is all the same.One end of driven shaft 1 is equipped with driven wheel 3, and the power output end of driving motor 2 is equipped with driving wheel 4, Duo Gezhu
Driving wheel 4 is drivingly connected with driven wheel 3 by being equipped with driving belt 5 jointly.Therefore, identical by the way that more than two electrical power are arranged
Driving motor drives a driven shaft by driving belt jointly, reduces the rated power of single motor, so that it is existing to reach raising
The purpose of field safety.
Specifically, in conjunction with Fig. 1 and Fig. 2 it is found that setting driving motor 2 is two, driving motor in the present embodiment aspect
2 include first motor 21 and the second motor 22, and driving belt 5 includes more first driving belts 51 and the second driving belt of Duo Gen
52.First motor 21 and driven wheel 3 are drivingly connected by the first driving belt 51, and the second motor 22 and driven wheel 3 pass through second
Driving belt 52 is drivingly connected, and the first driving belt 51 and the second driving belt 52 are disposed in an evenly spaced relation on driven wheel 3.Together
When, driving motor 2 is symmetrically arranged at the two sides of driven shaft 1 along the vertical direction.
In order to which protective action is played in the drive area to driving motor 2, the safety of periphery operating personnel is protected, in conjunction with Fig. 2
With Fig. 3 it is found that being equipped with shield 6 in the outside of driving wheel 4 and driven wheel 3, shield 6 is fixed on pedestal 0.
Specifically, in conjunction with Fig. 1, Fig. 3 and Fig. 4 it is found that shield 6 is made of housing portion 61 and cover wet end 62, housing portion 61
It presents bottom and installs and be welded and fixed by steel bar and pedestal 0.Cover wet end 62 is fixed between the housing portion 61 of upper and lower position.Its
In, cover wet end 62 includes wet end 621 and installation muscle 622, and installation muscle 622 passes through the mesh of wet end 621, and installs the two of muscle 622
End is separately fixed in the housing portion 61 of upper and lower position.Wet end 621 passes through the fixation of installation muscle 622, to be mounted on bottom
Between the housing portion 61 set.
Moreover, setting installation muscle 622 passes through the mesh quantity of wet end 621 in order to enable wet end 621 is more firmly mounted
For two or more.Meanwhile in order to enable housing portion 61 is more firmly mounted and stablizes, be located below position housing portion 61 it
Between be equipped with stiffener 63.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of synchronous driving structure of bi-motor, including pedestal (0), driven shaft (1) and driving motor (2), the driven shaft (1)
It is rotatably installed on pedestal (0), which is characterized in that the driving motor (2) is equipped at least two, at least two driving
The electrical power of motor (2) is all the same, and one end of the driven shaft (1) is equipped with driven wheel (3), the power of the driving motor (2)
Output end is equipped with driving wheel (4), and the driving wheel (4) of at least two driving motor (2) is jointly logical with the driven wheel (3)
It crosses and is equipped with driving belt (5) drive connection.
2. a kind of synchronous driving structure of bi-motor according to claim 1, which is characterized in that the driving motor (2) is
Two, the driving motor (2) includes first motor (21) and the second motor (22), and the driving belt (5) includes more
One driving belt (51) second driving belt of He Duogen (52), the first motor (21) and driven wheel (3) pass through the first transmission
Belt (51) is drivingly connected, and second motor (22) and driven wheel (3) are drivingly connected by the second driving belt (52), described
First driving belt (51) and the second driving belt (52) are disposed in an evenly spaced relation on driven wheel (3).
3. a kind of synchronous driving structure of bi-motor according to claim 2, which is characterized in that the first motor (21) and
Second motor (22) is symmetrically arranged at the two sides of driven shaft (1) along the vertical direction.
4. a kind of synchronous driving structure of bi-motor according to claim 1, which is characterized in that the driving wheel (4) and from
The outside of driving wheel (3) is equipped with shield (6), and the shield (6) is fixed on the pedestal (0).
5. a kind of synchronous driving structure of bi-motor according to claim 4, which is characterized in that the shield (6) includes
Housing portion (61) and cover wet end (62), the housing portion (61) present bottom and install and be fixed on pedestal (0), the cover net
Portion (62) is fixed between the housing portion (61) of upper and lower position.
6. a kind of synchronous driving structure of bi-motor according to claim 5, which is characterized in that the cover wet end (62) includes
Wet end (621) and installation muscle (622), the mesh installed muscle (622) and pass through wet end (621), and installation muscle (622)
Both ends are separately fixed in the housing portion (61) of upper and lower position.
7. a kind of bi-motor according to claim 6 synchronizes driving structure, which is characterized in that the installation muscle (622) is worn
The mesh quantity of wet end (621) is crossed as two or more.
8. a kind of bi-motor according to claim 5 synchronizes driving structure, which is characterized in that be located below the described of position
Stiffener (63) are equipped between housing portion (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920108202.6U CN209299064U (en) | 2019-01-22 | 2019-01-22 | A kind of bi-motor synchronization driving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920108202.6U CN209299064U (en) | 2019-01-22 | 2019-01-22 | A kind of bi-motor synchronization driving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299064U true CN209299064U (en) | 2019-08-23 |
Family
ID=67642362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920108202.6U Expired - Fee Related CN209299064U (en) | 2019-01-22 | 2019-01-22 | A kind of bi-motor synchronization driving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948470A (en) * | 2019-12-27 | 2020-04-03 | 深圳市越疆科技有限公司 | Synchronous pulley drive structure, robot drive base and desktop level arm |
| CN113944733A (en) * | 2021-09-16 | 2022-01-18 | 南京晨光艺术工程有限公司 | Belt pulley driving type forward and reverse rotation device |
-
2019
- 2019-01-22 CN CN201920108202.6U patent/CN209299064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948470A (en) * | 2019-12-27 | 2020-04-03 | 深圳市越疆科技有限公司 | Synchronous pulley drive structure, robot drive base and desktop level arm |
| CN113944733A (en) * | 2021-09-16 | 2022-01-18 | 南京晨光艺术工程有限公司 | Belt pulley driving type forward and reverse rotation device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20210122 |