CN217147826U - Driving device for intelligent trolley and intelligent unmanned loading system - Google Patents
Driving device for intelligent trolley and intelligent unmanned loading system Download PDFInfo
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- CN217147826U CN217147826U CN202220679260.6U CN202220679260U CN217147826U CN 217147826 U CN217147826 U CN 217147826U CN 202220679260 U CN202220679260 U CN 202220679260U CN 217147826 U CN217147826 U CN 217147826U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y02T10/72—Electric energy management in electromobility
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Abstract
The utility model relates to a commodity circulation transportation field discloses an unmanned loading system of intelligence and a drive arrangement for intelligent vehicle. The driving device comprises a vehicle body (1), a traveling mechanism, a steering mechanism, a balancing mechanism (4) and an induction control unit; the walking mechanism comprises a walking driving device (21) and a driving wheel (22); the driving wheel (22) is arranged in the groove (11) through a fixing frame (23); the steering mechanism comprises a rotational drive, a first gear (31), a second gear (32) and a third gear (33) for calculating the angle of rotation. The device adopts a pinion to drive a gearwheel, so that the speed is reduced and the torque is increased, and the intelligent trolley is gentle in steering; avoiding tipping of the vehicle and dropping of articles.
Description
Technical Field
The utility model relates to a commodity circulation transportation field specifically relates to an unmanned loading system of intelligence and a drive arrangement for intelligent vehicle.
Background
In the commodity circulation transportation field, van and container car are main transportation form, and at present, the goods often uses the tray form to be the storage and transport in the warehouse, loads from the warehouse shipment to transport van still by the manual work in the pile up neatly to the carriage, have problems such as inefficiency, potential safety hazard height.
Realize that high-efficient intelligent unmanned loading is the urgent demand in intelligent commodity circulation field, when unmanned transportation instrument sent the pile up neatly goods into the goods carriage, how to turn to and avoid the automobile body to tumble when transporting, still is the problem that remains to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the low efficiency of manual disassembly and stacking existing in the prior art; the driving device for the intelligent trolley and the intelligent unmanned loading system are provided, and the device can avoid obstacles during transportation; and adopts slow steering during steering; the device can keep stable movement on an uneven walking surface; the phenomenon that the vehicle body is overturned and the goods fall off is avoided.
In order to achieve the above object, the present invention provides a driving device for an intelligent vehicle, which includes a vehicle body, a traveling mechanism, a steering mechanism, a balancing mechanism, an induction control unit and a pushing mechanism;
the vehicle body is L-shaped, and one side of the bottom of the vehicle body is provided with a plurality of grooves which are arranged side by side;
the running mechanism is positioned in the middle of one side of the bottom of the vehicle body; the walking mechanism comprises a walking driving device and a driving wheel; the walking driving device is arranged on one side of the driving wheel, and the driving wheel is arranged in the groove in the middle of the bottom of the vehicle body through a fixing frame;
the steering mechanism is connected with the travelling mechanism and is positioned in the middle of one side of the bottom of the vehicle body; the steering mechanism comprises a rotation driving device, a first gear, a second gear and a third gear for calculating a rotation angle; the steering driving device is connected with the first gear, and the first gear is positioned on one side of the second gear and meshed with the second gear; the second gear is positioned above the fixed frame and is fixedly connected with the fixed frame; a third gear is arranged on the other side of the second gear opposite to the first gear, and the third gear is meshed with the second gear;
the balance mechanism is positioned on the other side of the bottom of the vehicle body;
the induction control units are positioned on two sides of a vertical vehicle body (13) of the vehicle body and are communicated with the steering mechanism.
Optionally, the diameter of the first gear is smaller than the diameter of the second gear, and the diameter of the third gear is smaller than the diameter of the second gear
Optionally, the number of the balance mechanisms is at least two, and the balance mechanisms are located at the bottom of the vehicle body side by side.
Optionally, the balance mechanism includes a balance wheel and a balance frame, the balance frame is movably mounted at the bottom of the vehicle body, and the balance wheel is connected with the balance frame.
Optionally, the balance frame is of an H-shaped structure, and the balance wheels are arranged in recesses of the H-shaped structure of the balance frame.
Optionally, the balance wheel is a roller wheel in a cylindrical shape.
Optionally, the sensing control unit includes distance sensing devices disposed at both sides of the vehicle body.
Optionally, the driving device for the intelligent trolley further comprises an auxiliary steering mechanism, and the auxiliary steering mechanism is located at the bottom of the trolley body;
the auxiliary steering mechanism comprises a plurality of guide wheels; the guide wheels are arranged in the grooves on the lateral sides of the bottom of the vehicle body and are positioned on two sides of the driving wheels.
Optionally, the driving device for the intelligent trolley further comprises a pushing mechanism, the pushing mechanism comprises a pushing power device and a pushing piece, the pushing piece is located on a transverse trolley body of the trolley body, the pushing power device penetrates through the vertical trolley body of the trolley body and is connected with the pushing piece, and a sliding device is arranged on one side of the bottom of the pushing piece connected with the transverse trolley body.
An aspect of the utility model provides an unmanned loading system of intelligence, including the aforesaid be used for intelligent vehicle's drive arrangement.
Through the technical scheme, the beneficial effects of the utility model are that:
1. a pinion is adopted to drive a bull gear, so that the speed is reduced and the torque is increased, and the intelligent trolley is gentle in steering;
2. in the moving process, the balance wheels are matched, and the balance frame is shaken back and forth, so that the intelligent trolley can move on an uneven walking surface very stably, and the overturning of the trolley and the falling of articles are avoided;
3. the intelligent trolley can sense the touch of obstacles on two sides of the trolley body with the aid of the distance sensing device;
4. the pushing power device drives the pushing piece, and the pushing piece can easily push articles under the assistance of the sliding device, so that the cargoes are unloaded from the intelligent trolley.
Drawings
Fig. 1 is an axonometric view of the driving device of the intelligent trolley after being installed;
fig. 2 is a bottom view of the driving device of the intelligent vehicle of the present invention after being installed;
fig. 3 is a side view of the driving device of the intelligent vehicle after being installed;
fig. 4 is a partially enlarged view of a part a in fig. 1 of a driving apparatus of an intelligent vehicle according to the present invention;
fig. 5 is a partial enlarged view of the driving device of the intelligent car of the present invention at the position C in fig. 2;
fig. 6 is a partially enlarged view of a part B in fig. 1 of the driving device of the intelligent car of the present invention;
fig. 7 is another axonometric view of the driving device of the intelligent car after installation.
Description of the reference numerals
1 vehicle body 11 groove
12 horizontal vehicle body and 13 vertical vehicle body
21 running drive device 22 driving wheel
23 fixing the first gear of the rack 31
32 second gear 33 third gear
4 balance mechanism 41 balance wheel
42 balance rack 43 mounting rack
51 pushing power device 52 pushing piece
521 slider 53 guide
6 apart from induction system 7 leading wheels
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, it should be noted that, in the case where no description is made on the contrary, "upper", "lower", "left", "right", and the like are used only for showing a relative positional relationship, and "upper" and "lower" generally refer to upper and lower as shown in the drawings; "inner" and "outer" generally refer to the inner and outer contours of the respective components themselves; when the absolute position of the object being described changes, the relative positional relationship may change. Relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. And therefore should not be construed as limiting the invention.
The utility model provides a driving device for an intelligent trolley (see figure 1), which comprises a trolley body 1, a walking mechanism, a steering mechanism, a balance mechanism 4, an induction control unit and a pushing mechanism; the vehicle body 1 is L-shaped, and one side of the bottom of the vehicle body 1 is provided with a plurality of grooves 11 which are arranged side by side; the running mechanism is positioned in the middle of one side of the bottom of the vehicle body 1; the walking mechanism comprises a walking driving device 21 and a driving wheel 22; a walking driving device 21 is arranged on one side of the driving wheel 22, and the driving wheel 22 is arranged in a groove 11 which is arranged at the bottom of the vehicle body 1 and is positioned in the middle through a fixing frame 23; the steering mechanism is connected with the traveling mechanism and is positioned in the middle of one side of the bottom of the vehicle body 1; the steering mechanism comprises a rotation driving device, a first gear 31, a second gear 32 and a third gear 33 for calculating the rotation angle; the steering driving device is connected with a first gear 31, the first gear 31 is positioned at one side of a second gear 32 and is meshed with the second gear 32; the second gear 32 is positioned above the fixed frame 23 and is fixedly connected with the fixed frame 23; the other side of the second gear 32 opposite to the first gear 31 is provided with a third gear 33, and the third gear 33 is meshed with the second gear 32; the balance mechanism 4 is positioned at the other side of the bottom of the vehicle body 1; the induction control units are positioned on two sides of a vertical vehicle body (13) of the vehicle body 1 and are communicated with the steering mechanism.
The driving process in the specific transfer process is as follows: the intelligent trolley is driven to move by the driving wheel 22 driven by the walking driving device 21; in the walking process, the sensing control unit senses the surrounding road conditions, when an obstacle exists, the sensing control unit sends a steering instruction to a steering driving device (the steering driving device is installed in the vehicle body 1 and is not shown in the figure) of the steering mechanism, so that the first gear 31 is driven, and the second gear 32 is meshed and rotated through the first gear 31 to rotate, and as the driving wheel 22 is fixed on the second gear 32 through the fixing frame 23, as shown in fig. 4, when the second gear 32 rotates, the driving wheel 22 which is fixedly connected with the second gear 32 is driven to rotate, and the steering is realized; when the second gear 32 rotates, the third gear 33 (for example, the third gear 33 may be a gear connected to a rotary encoder) which is engaged with the second gear and used for calculating the rotation angle is driven to rotate, when the calculated rotation angle of the third gear 33 is consistent with the rotation instruction value transmitted by the sensing control unit, the third gear 33 stops rotating, the sensing control unit transmits a signal for stopping rotating, and the steering driving device stops driving the first gear 31, so that the function of intelligently avoiding obstacles in the transportation process is realized; when the walking surface is uneven, the balance mechanism 4 is used for realizing the stability of the intelligent trolley. The transmission mode of the gear enables the transmission to be stable.
Specifically, referring to fig. 5, the diameter of the first gear 31 is smaller than that of the second gear 32, and the diameter of the third gear 33 is smaller than that of the second gear 32. The third gear 33 has a smaller diameter than the second gear 32, so that the calculation of the rotation angle is faster. The diameter of the first gear 31 is smaller than that of the second gear 32, and the large gear is driven by the small gear to reduce the speed and increase the torque, so that the intelligent trolley is more stable in steering; the stability when having guaranteed the intelligent vehicle turns to has prevented that the goods from dropping when the intelligent vehicle turns to and damages even.
Preferably, the number of the balance mechanisms 4 is at least two, see fig. 1, the balance mechanisms 4 are arranged at the bottom of the vehicle body 1 side by side, and the at least two balance mechanisms 4 ensure that walking is more stable when the road is uneven.
Specifically, referring to fig. 6, the balance mechanism 4 includes a balance wheel 41 and a balance frame 42, the balance frame 42 is movably mounted at the bottom of the vehicle body 1, the balance wheel 41 is connected with the balance frame 42, and the balance frame 42 is movably mounted at the bottom of the vehicle body 1 through a mounting frame 43. When the intelligent trolley walks on the walking surface, the intelligent trolley can move stably on the uneven walking surface through the front and back movement of the balancing stand 41, and the phenomenon that the intelligent trolley rolls over and articles fall off is avoided.
Preferably, the balance frame 42 is in an H-shaped structure, and referring to fig. 6, the balance wheels 41 are arranged in the recesses of the H-shaped structure of the balance frame 42. The gimbal 42 of H type structure makes intelligent vehicle when the road surface walking, certain range's swing can be done round the crossbeam in the middle of the H type structure to the stabilizer 42, when the road surface unevenness had sunkenly, the stabilizer 42 was around the crossbeam swing, it can swing and contact ground to have guaranteed the stabilizer 42, two preceding stabilizers 42 can both atress, the bottom plate of having guaranteed automobile body 1 is not unsettled, and then avoid the slope of automobile body 1, perhaps the single-point is unsettled to lead to unable the traveling.
Preferably, the balance wheel 41 is a roller having a cylindrical shape.
Specifically, the sensing control unit includes distance sensing devices 6, and the distance sensing devices 6 are disposed at both sides of the vehicle body 1. Through the size and the position of the barrier of 6 response walking road surface both sides of distance induction system, judge the barrier and the distance between these two of the intelligent vehicle of having adorned the goods, the response is accomplished the back and is assigned the instruction and make intelligent vehicle turn to and avoid the barrier for steering mechanism, prevents that the barrier from touching intelligent vehicle.
Preferably, the driving device for the intelligent trolley further comprises an auxiliary steering mechanism, and the auxiliary steering mechanism is positioned at the bottom of the trolley body 1; the auxiliary steering mechanism includes a plurality of guide wheels 7; the guide wheels 7 are mounted in the side-located recesses 11 in the bottom of the vehicle body 1 on both sides of the drive wheel 22. When the intelligent trolley turns to, the intelligent trolley turns to more laborsavingly through the auxiliary steering mechanism, and preferably, the guide wheels 7 are universal wheels.
Specifically, the driving device for the intelligent trolley further comprises a pushing mechanism, the pushing mechanism comprises a pushing power device 51 and a pushing part 52, the pushing part is located on the transverse trolley body 12 of the trolley body 1, the pushing power device 51 penetrates through the vertical trolley body 13 of the trolley body 1 and is connected with the pushing part 52, and a sliding device 521 (see fig. 3) is arranged on one side of the bottom of the pushing part 52 connected with the transverse trolley body 12.
Preferably, the pushing power device 51 is a hydraulic oil cylinder, the hydraulic oil cylinder is communicated with a hydraulic station on the trolley body 1, the start and stop of the hydraulic station are controlled by a control device arranged on the trolley body, an outer cylinder barrel of the hydraulic oil cylinder is fixedly connected with the trolley body of the trolley 1, and an inner push rod of the hydraulic oil cylinder is connected with the pushing piece 52.
Specifically, the number of cylinders may be two. The oil cylinder can be provided with a guide piece 53, and the guide piece 53 can be a guide rod, so that the stability of the oil cylinder when pushing the pushing piece 52 can be improved.
A specific unloading driving process; when the goods are transported to the place where the goods are placed, the pushing member 52 is driven by the pushing power device 51 to unload the goods from the smart car. Referring to fig. 7, the pushing member 52 is driven by two oil cylinders, and the pushing member 52 can easily push the goods with the aid of the sliding device 521, so that the goods can be more easily unloaded from the intelligent vehicle.
Preferably, the pusher member 52 is a push plate.
The driving device for the intelligent trolley adopts the small gear to drive the big gear, so as to slow down and increase torque, and the intelligent trolley is gentle when turning; in the moving process, the balance wheels are matched, and the balance frame is shaken back and forth, so that the intelligent trolley can move on an uneven walking surface very stably, and the overturning of the trolley and the falling of articles are avoided; the intelligent trolley can sense the touch of obstacles on two sides of the trolley body with the aid of the distance sensing device; the pushing part is driven by the pushing power device, so that the pushing part can easily push articles under the assistance of the sliding device, and cargoes can be unloaded from the intelligent trolley.
The utility model discloses another aspect provides an unmanned loading system of intelligence, including aforementioned a drive arrangement for intelligent vehicle. Because the utility model discloses a drive arrangement for intelligent vehicle for above-mentioned embodiment has above-mentioned technological effect, consequently, according to the utility model discloses unmanned loading system of intelligence also has foretell technological effect.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. The technical idea of the utility model within the scope, can be right the utility model discloses a technical scheme carries out multiple simple variant, makes up with any suitable mode including each concrete technical feature. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.
Claims (10)
1. The utility model provides a drive arrangement for intelligent vehicle, includes automobile body (1), its characterized in that still includes: the device comprises a traveling mechanism, a steering mechanism, a balancing mechanism (4), an induction control unit and a pushing mechanism;
the vehicle body (1) is L-shaped, and one side of the bottom of the vehicle body (1) is provided with a plurality of grooves (11) which are arranged side by side;
the running mechanism is positioned in the middle of one side of the bottom of the vehicle body (1); the walking mechanism comprises a walking driving device (21) and a driving wheel (22); the walking driving device (21) is arranged on one side of the driving wheel (22), and the driving wheel (22) is arranged in the groove (11) which is positioned in the middle of the bottom of the vehicle body (1) through a fixing frame (23);
the steering mechanism is connected with the travelling mechanism and is positioned in the middle of one side of the bottom of the vehicle body (1); the steering mechanism comprises a rotation driving device, a first gear (31), a second gear (32) and a third gear (33) used for calculating a rotation angle; the rotary direction driving device is connected with the first gear (31), the first gear (31) is positioned on one side of the second gear (32) and is meshed with the second gear (32); the second gear (32) is positioned above the fixed frame (23) and is fixedly connected with the fixed frame (23); a third gear (33) is arranged on the other side of the second gear (32) opposite to the first gear (31), and the third gear (33) is meshed with the second gear (32);
the balance mechanism (4) is positioned on the other side of the bottom of the vehicle body (1);
the induction control units are positioned on two sides of a vertical vehicle body (13) of the vehicle body (1) and communicated with the steering mechanism.
2. The drive device for smart carts according to claim 1 wherein the diameter of the first gear (31) is smaller than the diameter of the second gear (32) and the diameter of the third gear (33) is smaller than the diameter of the second gear (32).
3. The drive device for the intelligent trolley according to claim 2, wherein the number of the balance mechanisms (4) is at least two, and the balance mechanisms (4) are located at the bottom of the trolley body (1) side by side.
4. The driving device for the intelligent trolley according to claim 3, wherein the balance mechanism (4) comprises a balance wheel (41) and a balance frame (42), the balance frame (42) is movably mounted at the bottom of the trolley body (1), and the balance wheel (41) is connected with the balance frame (42).
5. The driving device for the intelligent trolley according to claim 4, wherein the balance frame (42) is of an H-shaped structure, and the balance wheels (41) are arranged in the concave parts of the H-shaped structure of the balance frame (42).
6. The driving device for the intelligent trolley according to claim 4, wherein the balance wheel (41) is a roller wheel in a cylindrical shape.
7. The drive device for the intelligent trolley according to claim 1, characterized in that the sensing control unit comprises distance sensing devices (6), and the distance sensing devices (6) are arranged on two sides of the trolley body (1).
8. The drive device for the intelligent trolley according to claim 1, characterized in that the drive device for the intelligent trolley further comprises an auxiliary steering mechanism, wherein the auxiliary steering mechanism is positioned at the bottom of the trolley body (1);
the auxiliary steering mechanism comprises a plurality of guide wheels (7); the guide wheels (7) are arranged on the side of the bottom of the vehicle body (1) in the grooves (11) and are positioned on two sides of the driving wheels (22).
9. The driving device for the intelligent trolley is characterized by further comprising a pushing mechanism, wherein the pushing mechanism comprises a pushing power device (51) and a pushing piece (52), the pushing piece is positioned on a cross trolley body (12) of the trolley body (1), the pushing power device (51) penetrates through the vertical trolley body (13) of the trolley body (1) and is connected with the pushing piece (52), and a sliding device (521) is arranged on one side of the bottom of the pushing piece (52) connected with the cross trolley body (12).
10. An intelligent unmanned loading system, characterized in that, comprises the driving device for the intelligent vehicle as claimed in any one of the above claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220679260.6U CN217147826U (en) | 2022-03-25 | 2022-03-25 | Driving device for intelligent trolley and intelligent unmanned loading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220679260.6U CN217147826U (en) | 2022-03-25 | 2022-03-25 | Driving device for intelligent trolley and intelligent unmanned loading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217147826U true CN217147826U (en) | 2022-08-09 |
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ID=82697472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220679260.6U Active CN217147826U (en) | 2022-03-25 | 2022-03-25 | Driving device for intelligent trolley and intelligent unmanned loading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217147826U (en) |
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2022
- 2022-03-25 CN CN202220679260.6U patent/CN217147826U/en active Active
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