CN212604284U - Gear speed reduction drive truckle - Google Patents
Gear speed reduction drive truckle Download PDFInfo
- Publication number
- CN212604284U CN212604284U CN202020901591.0U CN202020901591U CN212604284U CN 212604284 U CN212604284 U CN 212604284U CN 202020901591 U CN202020901591 U CN 202020901591U CN 212604284 U CN212604284 U CN 212604284U
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- gear
- shaft
- belt pulley
- speed reduction
- rotate
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Abstract
A gear deceleration driving caster belongs to the technical field of industrial casters; the walking motor gear is driven to rotate by the rotation of the walking motor, the reduction gear is meshed with the walking motor gear, the walking motor gear is a small gear, the reduction gear is a large gear, the small gear drives the large gear to rotate to reduce the output rotation speed of the walking motor, the walking motor gear drives the reduction gear to rotate with the first belt pulley, the first belt pulley drives the second belt pulley to rotate through the first belt, the second belt pulley drives the inner shaft to rotate, the inner shaft drives the first bevel gear, the first bevel gear is meshed with the second bevel gear to drive the turning shaft to rotate, the turning shaft drives the wheel shaft to rotate through the second belt pulley, so that the roller wheel rotates, the worm and gear low-speed driving mechanism is arranged to rotate the walking wheel mechanism by rotating the first turning gear, and the walking wheel mechanism can rotate by 360 degrees, the direction-changing movement in a small space is facilitated.
Description
Technical Field
The utility model belongs to the technical field of the industry truckle, specifically relate to a gear reduction drive truckle.
Background
The carrier is the important commodity circulation haulage vehicle of modern factory, and the present application has been very general, all including the truckle in the carrier, and traditional truckle does not all have drive function, does not also turn to helping hand function, when placing the great goods of weight on the carrier, through artifical promotion, meet the little space and need turn just seem very difficult, and manual operation intensity of labour is big, and wastes time and energy.
Disclosure of Invention
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a gear reduction drive truckle.
The above technical problem of the present invention can be solved by the following technical solutions: a gear speed reduction drive caster comprises an upper plate and a lower plate, wherein the upper plate corresponds to the lower plate in the upper-lower position, support columns are arranged between four corners of the upper plate and the lower plate, a worm and gear low-speed drive mechanism is arranged on the left rear side of the upper surface of the lower plate and comprises a steering motor and a turning part, a turning part output shaft extends downwards and extends to the lower surface of the lower plate, a first turning gear is sleeved on the turning part output shaft, a walking motor is arranged on the lower surface of the lower plate on the front side of the worm and gear low-speed drive mechanism, an output shaft of the walking motor extends upwards to the upper surface of the lower plate, a walking motor gear is sleeved on the output shaft of the walking motor, a speed reduction shaft is arranged on the upper surface of the lower plate on the right side of the walking motor, and a speed reduction gear is sleeved on the speed reduction shaft, the speed reduction gear is meshed with a gear of a traveling motor, an upper plate extends upwards from the speed reduction shaft, a first belt pulley is sleeved at the upper end of the speed reduction shaft, the speed reduction shaft is fixed on the upper plate and the lower plate through a bearing, a traveling wheel mechanism is arranged at the rear side of the speed reduction shaft, the traveling wheel mechanism comprises a fixing plate, an outer shaft is arranged on the upper side of the fixing plate, an inner shaft penetrates through the outer shaft, the inner shaft extends upwards to the upper surface of the upper plate, a second belt pulley is sleeved at the upper end of the inner shaft, a first belt is sleeved between the second belt pulley and the first belt pulley, the inner shaft extends downwards to the lower surface of the fixing plate, a first bevel gear is connected to the lower end of the inner shaft, a second change gear is sleeved on the outer shaft, the lower end surface of the second change gear is attached to the upper surface of the fixing plate, the second change gear, the improved bicycle is characterized in that a turning shaft and a wheel shaft are arranged in the supporting sleeve, the turning shaft is arranged on the upper side of the wheel shaft and fixed with the supporting sleeve through a bearing, a second bevel gear is arranged in the middle of the turning shaft close to the right and meshed with the first bevel gear, a third belt pulley is arranged on the left side of the second bevel gear, a roller is arranged in the middle of the wheel shaft, a fourth belt pulley is arranged on the left side of the roller, and a second belt pulley is sleeved between the fourth belt pulley and the third belt pulley.
The utility model discloses beneficial effect who has: the walking motor gear is driven to rotate by the rotation of the walking motor, the reduction gear is meshed with the walking motor gear, the walking motor gear is a small gear, the reduction gear is a large gear, the small gear drives the large gear to rotate to reduce the output rotation speed of the walking motor, the walking motor gear drives the reduction gear to rotate with the first belt pulley, the first belt pulley drives the second belt pulley to rotate through the first belt, the second belt pulley drives the inner shaft to rotate, the inner shaft drives the first bevel gear, the first bevel gear is meshed with the second bevel gear to drive the turning shaft to rotate, the turning shaft drives the wheel shaft to rotate through the second belt pulley, so that the roller wheel rotates, the worm and gear low-speed driving mechanism is arranged to rotate the walking wheel mechanism by rotating the first turning gear, and the walking wheel mechanism can rotate by 360 degrees, the direction-changing movement in a small space is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention with the upper plate removed;
fig. 3 is another schematic structural diagram of the present invention;
FIG. 4 is a schematic structural view of the supporting sleeve of the traveling wheel mechanism of the present invention;
FIG. 5 is a schematic structural view of the traveling wheel mechanism of the present invention;
fig. 6 is a schematic structural diagram of the worm and gear low-speed driving mechanism of the present invention.
In the figure: 1. an upper plate; 2. a lower plate; 3. a support pillar; 4. a worm gear low-speed driving mechanism; 5. a steering motor; 6. a direction changing part; 7. an output shaft of the direction changing part; 8. a first change gear; 9. a traveling motor; 10. a traveling motor gear; 11. a deceleration shaft; 12. a reduction gear; 13. a first pulley; 14. a traveling wheel mechanism; 15. a fixing plate; 16. an outer shaft; 17. an inner shaft; 18. a second pulley; 19. a first belt; 20. a first bevel gear; 21. a second change gear; 22. supporting sleeves; 23. a steering shaft; 24. a wheel axle; 25. a second bevel gear; 26. a third belt pulley; 27. a roller; 28. a fourth belt pulley; 29. a second pulley.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): a gear speed reduction driving caster comprises an upper plate and a lower plate, wherein the upper plate corresponds to the lower plate in position, supporting columns are arranged between four corners of the upper plate and the lower plate, a worm and gear low-speed driving mechanism is arranged on the left rear side of the upper surface of the lower plate and comprises a steering motor and a turning part, a turning part output shaft extends downwards from the turning part and extends downwards to the lower surface of the lower plate, a first turning gear is sleeved on the turning part output shaft, a walking motor is arranged on the lower surface of the lower plate on the front side of the worm and gear low-speed driving mechanism, an output shaft of the walking motor extends upwards to the upper surface of the lower plate, a walking motor gear is sleeved on the output shaft of the walking motor, a speed reduction shaft is arranged on the upper surface of the lower plate on the right side of the walking motor, and a speed reduction gear is sleeved on the speed reduction shaft, the speed reduction gear is meshed with a gear of a traveling motor, the gear of the traveling motor is a pinion, the gear of the speed reduction gear is a bull gear, the pinion drives the bull gear to rotate to form speed reduction, the output speed of the traveling motor is reduced through the speed reduction gear, an upper plate extends upwards from a speed reduction shaft, a first belt pulley is sleeved on the upper end of the speed reduction shaft, the speed reduction shaft is fixed on the upper plate and a lower plate through bearings, a traveling wheel mechanism is arranged on the rear side of the speed reduction shaft and comprises a fixing plate, an outer shaft is arranged on the upper side of the fixing plate, an inner shaft penetrates through the outer shaft and extends upwards to the upper surface of the upper plate, a second belt pulley is sleeved on the upper end of the inner shaft, a first belt is sleeved between the second belt pulley and the first belt pulley, the inner shaft extends downwards to the lower surface of the fixing plate, the lower end face of the second phase-change gear is attached to the upper surface of the fixing plate, the second phase-change gear is meshed with the first change gear, a supporting sleeve is sleeved outside the fixing plate, a change shaft and a wheel shaft are arranged in the supporting sleeve, the change shaft is arranged on the upper side of the wheel shaft, the change shaft and the wheel shaft are both fixed with the supporting sleeve through bearings, a second bevel gear is arranged in the middle of the change shaft close to the right and meshed with the first bevel gear, a third belt pulley is arranged on the left side of the second bevel gear, a roller is arranged in the middle of the wheel shaft, a fourth belt pulley is arranged on the left side of the roller, a second belt pulley is sleeved between the fourth belt pulley and the third belt pulley, the walking wheel mechanism is fixed on the upper plate and the lower plate through the bearings sleeved on the outer shaft, the walking motor rotates to drive the walking motor gear to rotate, and the reduction gear is meshed with the, the walking motor is rotated through a gear to drive a reduction gear to rotate with a first belt pulley, the first belt pulley drives a second belt pulley to rotate through a first belt, the second belt pulley drives an inner shaft to rotate, the inner shaft drives a first bevel gear, the first bevel gear is meshed with a second bevel gear to drive a turning shaft to rotate, the turning shaft drives a wheel shaft to rotate through the second belt pulley, so that the roller wheel rotates, the worm and gear low-speed driving mechanism is arranged to rotate the walking wheel mechanism through rotating the first turning gear, the walking wheel mechanism can rotate by 360 degrees, and turning movement in a small space is facilitated.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (1)
1. A gear speed reduction drive caster comprises an upper plate and a lower plate, and is characterized in that the upper plate corresponds to the lower plate in the upper-lower position, support columns are arranged between four corners of the upper plate and the lower plate, a worm and gear low-speed drive mechanism is arranged on the left rear side of the upper surface of the lower plate and comprises a steering motor and a turning part, a turning part output shaft extends downwards and extends to the lower surface of the lower plate, a first turning gear is sleeved on the turning part output shaft, a walking motor is arranged on the lower surface of the lower plate on the front side of the worm and gear low-speed drive mechanism, an output shaft of the walking motor extends upwards to the upper surface of the lower plate, a walking motor gear is sleeved on the output shaft of the walking motor, a speed reduction shaft is arranged on the upper surface of the lower plate on the right side of the walking motor, and a speed reduction gear is sleeved on the speed reduction, the speed reduction gear is meshed with a gear of a traveling motor, an upper plate extends upwards from the speed reduction shaft, a first belt pulley is sleeved at the upper end of the speed reduction shaft, the speed reduction shaft is fixed on the upper plate and a lower plate through a bearing, a traveling wheel mechanism is arranged at the rear side of the speed reduction shaft, the traveling wheel mechanism comprises a fixing plate, an outer shaft is arranged on the upper side of the fixing plate, an inner shaft penetrates through the outer shaft, the inner shaft extends upwards to the upper surface of the upper plate, a second belt pulley is sleeved at the upper end of the inner shaft, a first belt is sleeved between the second belt pulley and the first belt pulley, the inner shaft extends downwards to the lower surface of the fixing plate, a first bevel gear is connected to the lower end of the inner shaft, a second change gear is sleeved on the outer shaft, the lower end surface of the second change gear is attached to the upper surface of the fixing plate, the second change, the improved bicycle is characterized in that a turning shaft and a wheel shaft are arranged in the supporting sleeve, the turning shaft is arranged on the upper side of the wheel shaft and fixed with the supporting sleeve through a bearing, a second bevel gear is arranged in the middle of the turning shaft close to the right and meshed with the first bevel gear, a third belt pulley is arranged on the left side of the second bevel gear, a roller is arranged in the middle of the wheel shaft, a fourth belt pulley is arranged on the left side of the roller, and a second belt pulley is sleeved between the fourth belt pulley and the third belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901591.0U CN212604284U (en) | 2020-05-25 | 2020-05-25 | Gear speed reduction drive truckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901591.0U CN212604284U (en) | 2020-05-25 | 2020-05-25 | Gear speed reduction drive truckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212604284U true CN212604284U (en) | 2021-02-26 |
Family
ID=74750544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020901591.0U Expired - Fee Related CN212604284U (en) | 2020-05-25 | 2020-05-25 | Gear speed reduction drive truckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212604284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793616A (en) * | 2022-05-17 | 2022-07-29 | 重庆高鹏生态农业有限公司 | Rice harvesting system based on unmanned management |
-
2020
- 2020-05-25 CN CN202020901591.0U patent/CN212604284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793616A (en) * | 2022-05-17 | 2022-07-29 | 重庆高鹏生态农业有限公司 | Rice harvesting system based on unmanned management |
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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: 20210226 |