CN220594776U - Differential steering wheel transport vechicle that bearing capacity is strong - Google Patents
Differential steering wheel transport vechicle that bearing capacity is strong Download PDFInfo
- Publication number
- CN220594776U CN220594776U CN202321917339.9U CN202321917339U CN220594776U CN 220594776 U CN220594776 U CN 220594776U CN 202321917339 U CN202321917339 U CN 202321917339U CN 220594776 U CN220594776 U CN 220594776U
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- steering wheel
- bearing capacity
- differential steering
- ring
- capacity according
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- 230000001105 regulatory effect Effects 0.000 claims description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The differential steering wheel transport vehicle with strong bearing capacity effectively solves the problem of inconvenient operation of the transport vehicle during large-scale article transportation; the steering wheel structure comprises a ring, a gear assembly is arranged in the ring, the gear assembly comprises an outer gear ring and an inner ring, an adjusting wheel is arranged at the bottom of the inner ring, a base is arranged at the bottom of the adjusting wheel, a mounting piece is arranged on the base, driving wheels are rotatably arranged on two sides of the mounting piece, the two driving wheels independently operate, and the adjusting wheel can be driven to rotate in the outer gear ring by different steering of the two driving wheels, so that steering of the steering wheel structure is completed; the steering wheel structure greatly improves the bearing capacity of the vehicle body, can freely steer, can realize multidirectional transportation, is convenient for transporting large articles, and improves the transportation efficiency.
Description
Technical Field
The utility model relates to the technical field of transfer vehicles, in particular to a differential steering wheel carrier vehicle with strong bearing capacity.
Background
When some specific articles are transported, because the weight of the articles is large, a transport vehicle with large carrying capacity is needed, and the transport vehicle meeting the conditions in the prior art is large in size, is inconvenient to realize operations such as steering, and influences the transport efficiency of the articles.
Disclosure of Invention
Aiming at the situation, the utility model aims to overcome the defects of the prior art, and the utility model aims to provide the differential steering wheel transport vehicle with strong bearing capacity, so that the problem of inconvenient operation of the transport vehicle during large-scale article transport is effectively solved.
The technical scheme of its solution technical problem is, a differential steering wheel transport vechicle that bearing capacity is strong, including the automobile body, the automobile body is inside to be equipped with a plurality of steering wheel structures, and steering wheel structure includes the ring, is equipped with gear assembly in the ring, and gear assembly includes outer ring gear and inner ring, and the inner ring bottom is equipped with the regulating wheel, and the regulating wheel bottom is provided with the base, is provided with the installed part on the base, and the both sides rotation of installed part is provided with the drive wheel, and two drive wheels independently operate, and the difference that two drive wheels turned to can drive the regulating wheel and rotate in the outer ring gear to accomplish steering of steering wheel structure.
Preferably, a battery box and a hydraulic station are arranged in the vehicle body.
Preferably, the upper surface of the vehicle body is provided with a panel, and the panel is provided with a lifting lug.
Preferably, a lining board is arranged in the panel and is used for connecting the steering wheel structure and the vehicle body.
Preferably, the outer gear ring is rotatably connected with the inner ring, and the outer gear ring is fixed on the vehicle body.
Preferably, a bolt is arranged between the base and the adjusting wheel, a hydraulic cylinder is fixed on the adjusting wheel, and a telescopic rod of the hydraulic cylinder is connected with the base.
Preferably, a motor is arranged on the side edge of the mounting piece, and the motor is connected with the driving wheel through a speed reducer.
Preferably, the side of the adjusting wheel is fixed with an encoder which is matched with the outer teeth.
Preferably, the side of the car body is provided with an access hole and an electrical cabinet, and the corners of the car body are provided with a sensor and an alarm lamp.
The steering wheel structure greatly improves the bearing capacity of the vehicle body, can freely steer, can realize multidirectional transportation, is convenient for transporting large articles, and improves the transportation efficiency.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the bottom structure of the present utility model.
Fig. 3 is a schematic view of a partial structure of the present utility model with the panel removed.
Fig. 4 is a schematic view of the steering wheel according to the present utility model.
Fig. 5 is a schematic view of the bottom structure of the steering wheel of the present utility model.
Fig. 6 is a schematic side view of a steering wheel according to the present utility model.
Description of the embodiments
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
Given by fig. 1 to 6, a differential steering wheel transport vechicle that bearing capacity is strong, including automobile body 1, automobile body 1 is inside to be equipped with a plurality of steering wheel structures, steering wheel structure includes ring 2, be equipped with gear assembly in the ring 2, gear assembly includes outer ring gear 3 and inner ring 4, the inner ring 4 bottom is equipped with regulating wheel 5, regulating wheel 5 bottom is provided with base 6, be provided with mounting 7 on the base 6, the both sides rotation of mounting 7 is provided with drive wheel 8, two drive wheels 8 independently operate, the difference that two drive wheels 8 turned to can drive regulating wheel 5 and rotate in outer ring gear 3, thereby accomplish steering wheel structure's turning.
In the specific use of the present utility model,
the article that needs the transportation is placed in automobile body 1 top, and automobile body 1 uses multiunit steering wheel structure to support, and bearing capacity is strong, when the transportation in-process needs the turn, two drive wheels 8 in the steering wheel structure reverse rotation for connecting rod drive wheel 8 rotates around the steering wheel center, changes the direction of travel, and four steering wheel structures carry out the pertinence according to the condition and change, can realize different route of traveling.
The automobile body 1 forms whole girder through the steel sheet welding, and sound construction, the loading capacity is big and be difficult for deformation, increase of service life, drive wheel 8 diameter 470mm, two drive wheels 8 constitute differential steering wheel, have the bearing capacity of super large load.
The inside battery case 9 and the hydraulic pressure station 10 that are provided with of automobile body 1, place the battery in the battery case 9 for all the consumer in the automobile body 1 supply power, the hydraulic pressure station 10 is used for supplying liquid pressure.
The upper surface of the car body 1 is provided with a panel 11, the panel 11 is provided with a lifting lug 12, the lifting lug 12 is not mounted on the panel 11 at ordinary times, the upper surface of the panel 11 is flat, articles can be placed conveniently, when the panel 11 needs to be taken down, the lifting lug 12 is mounted, and at the moment, the panel 11 is taken down through the operation of the lifting lug 12.
The panel 11 is internally provided with a lining plate 13, the lining plate 13 is used for connecting the steering wheel structure and the vehicle body 1, the lining plate 13 fills a gap between the upper part of the steering wheel structure and the vehicle body 1, and the ring 2 is fixed on the vehicle body 1.
The outer ring gear 3 is rotatably connected with the inner ring 4, the outer ring gear 3 is fixed on the vehicle body 1, the outer ring gear 3 is kept stationary, and the inner ring 4 can rotate in the outer ring gear 3.
Be equipped with bolt 14 between base 6 and the regulating wheel 5, be fixed with pneumatic cylinder 15 on the regulating wheel 5, the telescopic link and the base 6 of pneumatic cylinder 15 are connected, and bolt 14 makes between base 6 and the regulating wheel 5 keep vertical direction's relative static, and the flexible distance that makes between drive wheel 8 and the regulating wheel 5 of pneumatic cylinder 15 can change, and the height of automobile body 1 can be adjusted promptly, is convenient for pass through the barrier.
The mounting 7 side is provided with motor 16, motor 16 is connected drive wheel 8 through speed reducer 17, regulating wheel 5 side is fixed with the encoder 18 that cooperates with outer tooth 3 to set up, two motor 16 drive respectively two drive wheels 8, when the straight line is marcing, two drive wheels 8 keep synchronous, when needs turn, the rotational speed and the corresponding change of turning as required of two drive wheels 8, thereby realize the control to automobile body 1 direction of motion, encoder 18 is fixed on regulating wheel 5, be equipped with the gear between encoder 18 and the outer tooth ring 3, regulating wheel 5 rotation angle can be known by encoder 18, thereby ensure the accuracy of direction of travel.
The speed reducer 17 is connected with the driving wheel 8 through a chain, and a tensioning wheel is arranged in the chain to keep the chain tensioned and ensure the stability of power transmission.
The side of the car body 1 is provided with an access hole 19 and an electric cabinet 20, the corner of the car body 1 is provided with a sensor 22 and an alarm lamp 21, the access hole 19 is convenient for observing and overhauling the steering wheel structure, the sensor 22 is convenient for identifying the roadblock, the car body 1 is prevented from being collided, the alarm lamp 21 is used for giving out an alarm, the PLC in the electric cabinet 20 can automatically diagnose through a programming system, the fault position can be quickly found after the fault occurs, the speed of the PLC control motor 16 can be regulated in the running process of the car body 1, and meanwhile, the running of the hydraulic cylinder 15 can be controlled.
In the steering wheel structure, the base 6 is connected with the mounting piece 7 through a connecting shaft, the direction of the connecting shaft is perpendicular to the rotating shaft of the driving wheels 8, and when the driving wheels 8 on two sides pass through uneven road surfaces, the driving wheels 8 can incline through the connecting shaft, so that the stability of the vehicle body 1 is kept.
Compared with the prior art, the utility model has the following beneficial effects: the driving wheels are arranged into a plurality of groups of differential steering wheel structures, the steering is convenient while the super-strong bearing capacity is provided, so that the vehicle body can realize different advancing modes such as advancing, retreating, stopping, left turning, right turning, in-situ rotation, longitudinal and transverse movement and the like, and the articles are more reasonably transported.
Claims (9)
1. The utility model provides a differential steering wheel transport vechicle that bearing capacity is strong, a serial communication port, including automobile body (1), automobile body (1) inside is equipped with a plurality of steering wheel structures, steering wheel structure includes ring (2), be equipped with gear assembly in ring (2), gear assembly includes outer ring gear (3) and inner ring (4), inner ring (4) bottom is equipped with regulating wheel (5), regulating wheel (5) bottom is provided with base (6), be provided with mounting (7) on base (6), the both sides rotation of mounting (7) are provided with drive wheel (8), two independent operations of drive wheel (8), the difference that two drive wheels (8) turn to can drive regulating wheel (5) at outer tooth (3) internal rotation, thereby accomplish steering wheel structure's turn to.
2. The differential steering wheel carrier with high bearing capacity according to claim 1, wherein a battery box (9) and a hydraulic station (10) are arranged inside the vehicle body (1).
3. The differential steering wheel carrier vehicle with strong bearing capacity according to claim 1, wherein the upper surface of the vehicle body (1) is provided with a panel (11), and the panel (11) is provided with a lifting lug (12).
4. A differential steering wheel carrier with strong bearing capacity according to claim 3, characterized in that a lining plate (13) is arranged in the panel (11), and the lining plate (13) is used for connecting the steering wheel structure with the vehicle body (1).
5. A differential steering wheel carrier with high bearing capacity according to claim 1, characterized in that the outer ring gear (3) is rotatably connected with the inner ring (4), and the outer ring gear (3) is fixed on the vehicle body (1).
6. The differential steering wheel carrier vehicle with strong bearing capacity according to claim 1, wherein a bolt (14) is arranged between the base (6) and the adjusting wheel (5), a hydraulic cylinder (15) is fixed on the adjusting wheel (5), and a telescopic rod of the hydraulic cylinder (15) is connected with the base (6).
7. The differential steering wheel carrier vehicle with strong bearing capacity according to claim 1, wherein the side of the mounting member (7) is provided with a motor (16), and the motor (16) is connected with the driving wheel (8) through a speed reducer (17).
8. The differential steering wheel carrier vehicle with strong bearing capacity according to claim 1, wherein the side of the adjusting wheel (5) is fixed with an encoder (18) which is matched with the outer gear ring (3).
9. The differential steering wheel carrier vehicle with strong bearing capacity according to claim 1, wherein the side edge of the vehicle body (1) is provided with an access opening (19) and an electrical cabinet (20), and the corner of the vehicle body (1) is provided with a sensor (22) and an alarm lamp (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917339.9U CN220594776U (en) | 2023-07-20 | 2023-07-20 | Differential steering wheel transport vechicle that bearing capacity is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917339.9U CN220594776U (en) | 2023-07-20 | 2023-07-20 | Differential steering wheel transport vechicle that bearing capacity is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220594776U true CN220594776U (en) | 2024-03-15 |
Family
ID=90165135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321917339.9U Active CN220594776U (en) | 2023-07-20 | 2023-07-20 | Differential steering wheel transport vechicle that bearing capacity is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220594776U (en) |
-
2023
- 2023-07-20 CN CN202321917339.9U patent/CN220594776U/en active Active
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