CN213330232U - Rotary driving device - Google Patents
Rotary driving device Download PDFInfo
- Publication number
- CN213330232U CN213330232U CN202022092149.0U CN202022092149U CN213330232U CN 213330232 U CN213330232 U CN 213330232U CN 202022092149 U CN202022092149 U CN 202022092149U CN 213330232 U CN213330232 U CN 213330232U
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- Prior art keywords
- belt pulley
- transmission belt
- transmission
- gear
- driving motor
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Abstract
The utility model discloses a rotary driving device, which comprises a driving motor, a motor fixing seat, a first driving belt pulley and a second driving belt pulley; the transmission belt, the transmission device bracket, the transmission shaft, the gear, the slewing bearing and the slewing fixing seat; the driving motor is positioned on the motor fixing seat; the output end of the driving motor is connected with a first transmission belt pulley; the first transmission belt pulley is connected with the second transmission belt pulley through a transmission belt; the second transmission belt pulley is connected with the gear through a transmission shaft; the second transmission belt pulley, the transmission shaft and the gear are all positioned on the transmission device bracket; the slewing bearing is positioned on the slewing fixed seat; the driving motor drives the gear wheel of the slewing bearing through the belt pulley, when the equipment is blocked or the weight of the equipment and the weight of a vehicle exceed the maximum input torque of the motor, the transmission belt can slip, so that the phenomenon that the driving motor is directly blocked is avoided, the damage degree of the driving motor is reduced, and the failure rate of the equipment is reduced.
Description
Technical Field
The utility model relates to a stereo garage drive arrangement technical field, concretely relates to rotation driving device.
Background
The rotating device adopted in the society at present has the defects that the motor directly drives the slewing bearing to rotate, no transmission device is arranged between the motor and the slewing bearing, the damage to a motor gear box is large when equipment is started, braked or blocked by an object, and the failure rate of the conventional equipment is increased and the motor needs to be frequently replaced; the device can solve the problem, and can discharge part of the force to the rotating device according to the actual stress condition of the rotating device and considering the extreme severe condition, no matter the weight of the driving device and the vehicle, or the device suddenly stops due to obstacles during rotation, thereby protecting the driving motor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotary driving device can pass through the transmission of belt and gear, when equipment stops suddenly, can play the guard action to driving motor.
The utility model provides a technical scheme that its technical problem adopted is: a rotary driving device comprises a driving motor, a motor fixing seat, a first transmission belt pulley and a second transmission belt pulley; the transmission belt, the transmission device bracket, the transmission shaft, the gear, the slewing bearing and the slewing fixing seat; the driving motor is positioned on the motor fixing seat; the output end of the driving motor is connected with a first transmission belt pulley; the first transmission belt pulley is connected with the second transmission belt pulley through a transmission belt; the second transmission belt pulley is connected with the gear through a transmission shaft; the second transmission belt pulley, the transmission shaft and the gear are all positioned on the transmission device bracket; the slewing bearing is positioned on the slewing fixed seat; the gear is meshed with the slewing bearing; the schematic diagram of the internal circuit structure of the driving motor is already known in the art, and is not described herein again.
Preferably, the motor fixing seat is provided with a connecting rod; one end of the connecting rod is connected with the transmission device bracket through the rotating shaft, and the other end of the connecting rod is connected with the screw rod through the through hole; the screw rod is provided with a nut; the screw rod is connected with the rotary fixing seat through a rotating shaft; can be adjusted according to the situation.
Preferably, the first drive pulley and the second drive pulley are at the same height.
The utility model has the advantages that: the driving motor drives the gear wheel of the slewing bearing through the belt pulley, when the equipment is blocked or the weight of the equipment and the weight of a vehicle exceed the maximum input torque of the motor, the transmission belt can slip, so that the phenomenon that the driving motor is directly blocked is avoided, the damage degree of the driving motor is reduced, and the failure rate of the equipment is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the present invention.
In the figure: 1. the driving device comprises a driving motor, 2 a motor fixing seat, 3 a first transmission belt pulley, 4 a transmission belt, 5 a transmission device support, 6 a transmission shaft, 7 a gear, 8 a slewing bearing, 9 a second transmission belt pulley, 10 a connecting rod, 11 a screw rod, 12 a nut and 13 a slewing fixing seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, the present embodiment provides a rotary driving apparatus, which includes a driving motor 1, a motor fixing base 2, a first driving pulley 3, and a second driving pulley 9; the device comprises a transmission belt 4, a transmission device bracket 5, a transmission shaft 6, a gear 7, a slewing bearing 8 and a slewing fixed seat 13; the driving motor 1 is positioned on the motor fixing seat 2; the output end of the driving motor 1 is connected with a first transmission belt pulley 3; the first transmission belt pulley 3 is connected with a second transmission belt pulley 9 through a transmission belt 4; the driving motor 1 is started to drive the first transmission belt pulley 3 to rotate, and then the second transmission belt pulley 9 is rotated through the transmission belt 4; the second transmission belt pulley 9 is connected with the gear 7 through the transmission shaft 6; the second driving pulley 9 rotates the gear 7 through the driving shaft 6; the second transmission belt pulley 9, the transmission shaft 6 and the gear 7 are all positioned on the transmission device bracket 5; the rotary support 8 is positioned on the rotary fixed seat 13; the gear 7 is meshed with the slewing bearing 8; the gear 7 drives the slewing bearing 8 to rotate; the schematic diagram of the internal circuit structure of the driving motor 1 is already known in the art, and is not described herein again.
The motor fixing seat 5 is provided with a connecting rod 10; one end of the connecting rod 10 is connected with the transmission device bracket 5 through a rotating shaft, and the other end of the connecting rod 10 is connected with the screw rod 11 through a through hole; the screw 11 is provided with a nut 12; the screw 11 is connected with a rotary fixed seat 13 through a rotating shaft; through swivel nut 12 for connecting rod 10 can rotate through the pivot, can adjust according to the length of driving belt 4, and is very convenient.
The first transmission pulley 3 and the second transmission pulley 9 are at the same height.
When the utility model is used, the driving motor 1 drives the first driving belt pulley 3 to rotate, and then the second driving belt pulley 9 is rotated through the driving belt 4; the second driving pulley 9 rotates the gear 7 through the driving shaft 6; the gear 7 is meshed with the slewing bearing 8; the gear 7 drives the slewing bearing 8 to rotate.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (3)
1. A rotary drive apparatus characterized by: comprises a driving motor (1), a motor fixing seat (2), a first transmission belt pulley (3) and a second transmission belt pulley (9); the device comprises a transmission belt (4), a transmission device bracket (5), a transmission shaft (6), a gear (7), a slewing bearing (8) and a slewing fixed seat (13); the driving motor (1) is positioned on the motor fixing seat (2); the output end of the driving motor (1) is connected with a first transmission belt pulley (3); the first transmission belt pulley (3) is connected with a second transmission belt pulley (9) through a transmission belt (4); the second transmission belt pulley (9) is connected with the gear (7) through the transmission shaft (6); the second transmission belt pulley (9), the transmission shaft (6) and the gear (7) are all positioned on the transmission device bracket (5); the rotary support (8) is positioned on the rotary fixed seat (13); the gear (7) is meshed with the rotary support (8).
2. The rotary drive apparatus according to claim 1, characterized in that: the motor fixing seat (2) is provided with a connecting rod (10); one end of the connecting rod (10) is connected with the transmission device bracket (5) through a rotating shaft, and the other end of the connecting rod (10) is connected with the screw rod (11) through a through hole; a nut (12) is arranged on the screw rod (11); the screw rod (11) is connected with a rotary fixed seat (13) through a rotating shaft.
3. The rotary drive apparatus according to claim 1, characterized in that: the first transmission belt pulley (3) and the second transmission belt pulley (9) are at the same height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092149.0U CN213330232U (en) | 2020-09-22 | 2020-09-22 | Rotary driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092149.0U CN213330232U (en) | 2020-09-22 | 2020-09-22 | Rotary driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213330232U true CN213330232U (en) | 2021-06-01 |
Family
ID=76065656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022092149.0U Active CN213330232U (en) | 2020-09-22 | 2020-09-22 | Rotary driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213330232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992293A (en) * | 2022-05-23 | 2022-09-02 | 广东欧派克家居智能科技有限公司 | Automatic door and window transmission device and installation method thereof |
-
2020
- 2020-09-22 CN CN202022092149.0U patent/CN213330232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992293A (en) * | 2022-05-23 | 2022-09-02 | 广东欧派克家居智能科技有限公司 | Automatic door and window transmission device and installation method thereof |
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