CN220145935U - Driving mechanism of track robot - Google Patents
Driving mechanism of track robot Download PDFInfo
- Publication number
- CN220145935U CN220145935U CN202320173968.9U CN202320173968U CN220145935U CN 220145935 U CN220145935 U CN 220145935U CN 202320173968 U CN202320173968 U CN 202320173968U CN 220145935 U CN220145935 U CN 220145935U
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- driving motor
- driving
- frame
- mounting plate
- speed reducer
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- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims description 45
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 8
- 230000009194 climbing Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a track robot driving mechanism, which belongs to the technical field of robot driving mechanisms, and particularly relates to a track robot driving mechanism, comprising a driving mechanism frame and further comprising: a driving motor part for driving a track robot, and the driving motor part is provided in a driving mechanism frame including: the frame bottom plate and the frame support plate are fixedly arranged at the four corners of the top of the frame bottom plate, and the frame top plate is fixedly arranged at the four corners of the bottom of the frame top plate.
Description
Technical Field
The utility model relates to the technical field of robot driving mechanisms, in particular to a track robot driving mechanism.
Background
The rail type robot driving mechanism is a power source of the rail type robot, the rail type robot driving mechanism commonly used at present drives the rail type robot to walk through power transmitted by a power motor through a gear set, the integrity of the gear set is poor, and the long-term operation failure rate is high; the existing track type robot driving mechanism adopts a rigid mounting mode, and the phenomenon of locking caused by the change of the height of a rack and the unevenness of a track caused by turning or climbing of the track type robot is avoided.
Accordingly, an orbital robot drive mechanism is invented.
Disclosure of Invention
The present utility model has been made in view of the above and/or problems occurring in the prior art of an orbital robot drive mechanism.
It is therefore an object of the present utility model to provide a track robot driving mechanism that solves the above mentioned problems.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a track robot drive mechanism comprising a drive mechanism frame, further comprising:
and a driving motor part for driving the track robot, and the driving motor part is provided in the driving mechanism frame.
As a preferable mode of the orbital robot driving mechanism according to the utility model, wherein: the driving mechanism frame includes:
a frame base plate;
the frame supporting plates are fixedly arranged at four corners of the top of the frame bottom plate;
the frame top plate, four corners of bottom of frame top plate are all fixed mounting frame backup pad, the frame bottom plate with the both ends between the frame top plate are all fixed mounting driving motor guide pillar.
As a preferable mode of the orbital robot driving mechanism according to the utility model, wherein: the driving motor part includes:
a drive assembly capable of moving the orbital robot;
reset assembly that can drive assembly and go up and down according to the topography, reset assembly installs on the actuating mechanism frame, and reset assembly installs on drive assembly.
As a preferable mode of the orbital robot driving mechanism according to the utility model, wherein: the drive assembly includes:
the driving motor mounting plate is mounted on the reset assembly;
the speed reducer is fixedly arranged on one side of the driving motor mounting plate;
the power motor is fixedly arranged on the speed reducer, and an input shaft of the speed reducer is fixedly connected with an output shaft of the power motor;
the two groups of transmission shafts are fixedly arranged on the output shaft of the speed reducer, the other group of transmission shafts are rotatably connected to the inner wall of the top end of the driving motor mounting plate through bearings, and the two groups of transmission shafts penetrate through the driving motor mounting plate;
the transmission gear is fixedly arranged on the other group of transmission shafts, and the transmission gear, the speed reducer and the power motor are positioned on one side of the driving motor mounting plate.
As a preferable mode of the orbital robot driving mechanism according to the utility model, wherein: the drive assembly further includes:
the driving chain wheel is fixedly arranged on a group of transmission shafts;
the driven sprocket, driven sprocket fixed mounting is on another group transmission shaft, and drive sprocket and driven sprocket pass through drive chain transmission and connect, drive sprocket with driven sprocket is located the opposite side of driving motor mounting panel.
As a preferable mode of the orbital robot driving mechanism according to the utility model, wherein: the reset assembly includes:
the driving motor sliding blocks are fixedly arranged at two ends of the other side of the driving motor mounting plate;
the driving motor guide post is connected in the driving motor guide post in a sliding way, and penetrates through the driving motor sliding block;
and the damping spring is sleeved on the bottom end of the guide post of the driving motor.
Compared with the prior art:
the utility model has simple structure and is easy to install and maintain;
the utility model has good integrity, good reliability of chain wheel transmission and low failure rate;
the driving motor part adopts a flexible connection mode, so that the transmission gear and the track rack can be tightly meshed at any time with good trafficability, the safety is improved, and the phenomenon of blocking caused by track sections with poor trafficability such as rack height change, track deformation and the like due to turning and climbing can be effectively avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the components of the drive motor of the present utility model;
FIG. 3 is a schematic rear view of the components of the drive motor of the present utility model;
FIG. 4 is a schematic cross-sectional view of the overall structure of the present utility model.
In the figure: the frame comprises a frame bottom plate 1, a frame support plate 2, a frame top plate 3, a power motor 4, a speed reducer 5, a transmission gear 6, a damping spring 7, a driving motor sliding block 8, a driving motor guide post 9, a transmission chain 10, a driving motor mounting plate 11, a driven sprocket 12, a driving sprocket 13 and a transmission shaft 14.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a track robot driving mechanism, please refer to fig. 1-4, comprising a driving mechanism frame;
the drive mechanism frame includes: a frame bottom plate 1, a frame support plate 2 and a frame top plate 3;
the frame support plate 2 is fixedly installed at four corners of the top of the frame bottom plate 1, the frame support plate 2 is fixedly installed at four corners of the bottom of the frame top plate 3, and the driving motor guide posts 9 are fixedly installed at two ends between the frame bottom plate 1 and the frame top plate 3.
Further comprises: and a driving motor part for driving the track robot, and the driving motor part is provided in the driving mechanism frame.
The driving motor part includes: the track type robot comprises a driving assembly capable of enabling the track type robot to move and a reset assembly capable of driving the driving assembly to lift according to terrain;
the reset assembly is mounted on the drive mechanism frame and the reset assembly is mounted on the drive assembly.
The drive assembly includes: the driving motor comprises a driving motor mounting plate 11, a speed reducer 5, a power motor 4, two groups of transmission shafts 14, a transmission gear 6, a driving sprocket 13 and a driven sprocket 12;
the driving motor mounting plate 11 is mounted on the reset assembly, the speed reducer 5 is fixedly mounted on one side of the driving motor mounting plate 11, the power motor 4 is fixedly mounted on the speed reducer 5, the input shaft of the speed reducer 5 is fixedly connected with the output shaft of the power motor 4, a group of transmission shafts 14 are fixedly mounted on the output shaft of the speed reducer 5, the other group of transmission shafts 14 are rotatably connected on the inner wall of the top end of the driving motor mounting plate 11 through bearings, the other group of transmission shafts 14 are fixedly mounted on the inner ring of the bearing, the outer ring of the bearings is fixedly mounted on the inner wall of the top end of the motor mounting plate 11, the two groups of transmission shafts 14 penetrate through the driving motor mounting plate 11, a through hole (not marked in the drawing) is formed in the inner wall of the bottom end of the driving motor mounting plate 11, one group of transmission shafts 14 penetrates through the through hole (not marked in the drawing), the transmission gear 6 is fixedly mounted on the other group of transmission shafts 14, the transmission gear 6 is meshed with the track racks, the transmission gears 6 are positioned on one side of the driving motor mounting plate 11, the driving sprocket 13 is fixedly mounted on the group of transmission shafts 14, the driven sprocket 12 is fixedly mounted on the other group of transmission shafts 14, the driving sprocket 12 is fixedly mounted on the other group of transmission shafts 14, and the driving sprocket 12 is positioned on the other side of the driving sprocket 11 through the driving sprocket 12, the driving sprocket 12 is positioned on the other side of the driving sprocket 11, and the driving sprocket 11 is positioned on the other side, and is positioned on the driving sprocket 11.
The reset assembly includes: a driving motor sliding block 8, a driving motor guide post 9 and a damping spring 7;
the other side both ends of driving motor mounting panel 11 are fixed mounting driving motor slider 8, and driving motor guide pillar 9 sliding connection is in driving motor guide pillar 9, and driving motor guide pillar 9 runs through driving motor slider 8, and damping spring 7 cover is on driving motor guide pillar 9's bottom, and damping spring 7 is located between driving motor slider 8 and the frame bottom plate 1.
Working principle: the power motor 4 outputs power to the speed reducer 5, the speed reducer 5 outputs power to the driving sprocket 13 through a group of transmission shafts 14, the driving sprocket 13 supplies power to the driven sprocket 12 through the transmission chain 10, the driven sprocket 12 outputs power to the transmission gear 6 through another group of transmission shafts 14, and the transmission gear 6 is meshed with the track rack to provide power for the robot;
when the track robot is installed in place, the transmission gear 6 is meshed with the track rack, the damping spring 7 is compressed by force to provide reverse acting force, the lifting driving assembly enables the transmission gear 6 to be tightly meshed with the track rack, when the track section with poor trafficability such as rack height change and track deformation caused by turning and climbing is encountered, the damping spring 7 is compressed by force until the track section with poor trafficability smoothly passes through.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (3)
1. A track robot drive mechanism, includes the actuating mechanism frame, its characterized in that still includes:
a driving motor part for driving the track robot, the driving motor part being provided in the driving mechanism frame;
the driving mechanism frame includes:
a frame base plate (1);
the frame support plates (2) are fixedly arranged at the four corners of the top of the frame bottom plate (1);
the frame comprises a frame top plate (3), wherein frame support plates (2) are fixedly arranged at four corners of the bottom of the frame top plate (3), and driving motor guide posts (9) are fixedly arranged at two ends between the frame bottom plate (1) and the frame top plate (3);
the driving motor part includes:
a drive assembly capable of moving the orbital robot;
the reset component can drive the driving component to lift according to the terrain, and is arranged on the driving mechanism frame and the driving component;
the drive assembly includes:
the driving motor mounting plate (11), the driving motor mounting plate (11) is mounted on the reset assembly;
the speed reducer (5), the speed reducer (5) is fixedly installed on one side of the driving motor mounting plate (11);
the power motor (4), the said power motor (4) is fixedly mounted on speed reducer (5), and the input shaft of the speed reducer (5) is fixedly connected with output shaft of the power motor (4);
the two groups of transmission shafts (14), wherein one group of transmission shafts (14) are fixedly arranged on the output shaft of the speed reducer (5), the other group of transmission shafts (14) are rotatably connected to the inner wall of the top end of the driving motor mounting plate (11) through bearings, and the two groups of transmission shafts (14) penetrate through the driving motor mounting plate (11);
the transmission gear (6), the transmission gear (6) is fixedly arranged on the other group of transmission shafts (14), and the transmission gear (6), the speed reducer (5) and the power motor (4) are positioned on one side of the driving motor mounting plate (11).
2. The orbital robot drive mechanism of claim 1 wherein the drive assembly further comprises:
the driving chain wheel (13), the said driving chain wheel (13) is fixedly mounted on a pack of drive shafts (14);
the driven sprocket (12), driven sprocket (12) fixed mounting is on another group transmission shaft (14), and driving sprocket (13) and driven sprocket (12) pass through drive chain (10) transmission and connect, driving sprocket (13) with driven sprocket (12) are located the opposite side of driving motor mounting panel (11).
3. The orbital robot drive mechanism of claim 1 wherein the reset assembly comprises:
the driving motor sliding blocks (8) are fixedly arranged at two ends of the other side of the driving motor mounting plate (11);
the driving motor guide post (9), the driving motor guide post (9) is connected in the driving motor guide post (9) in a sliding way, and the driving motor guide post (9) penetrates through the driving motor sliding block (8);
and the damping spring (7) is sleeved on the bottom end of the driving motor guide post (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320173968.9U CN220145935U (en) | 2023-02-06 | 2023-02-06 | Driving mechanism of track robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320173968.9U CN220145935U (en) | 2023-02-06 | 2023-02-06 | Driving mechanism of track robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145935U true CN220145935U (en) | 2023-12-08 |
Family
ID=89016626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320173968.9U Active CN220145935U (en) | 2023-02-06 | 2023-02-06 | Driving mechanism of track robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145935U (en) |
-
2023
- 2023-02-06 CN CN202320173968.9U patent/CN220145935U/en active Active
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