CN213799973U - Sectional type frame steering wheel drive AGV - Google Patents
Sectional type frame steering wheel drive AGV Download PDFInfo
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- CN213799973U CN213799973U CN202021915888.9U CN202021915888U CN213799973U CN 213799973 U CN213799973 U CN 213799973U CN 202021915888 U CN202021915888 U CN 202021915888U CN 213799973 U CN213799973 U CN 213799973U
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- agv
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Abstract
The utility model discloses a sectional type frame steering wheel drive AGV, sectional type frame AGV include the drive automobile body, support automobile body, middle articulated seat, the bottom that the drive automobile body includes drive frame, drive frame is provided with first supporting wheel, drive steering wheel, install lifting device on the drive frame, the support automobile body is including supporting the frame, the bottom of supporting the frame is provided with the second supporting wheel, it connects between two drive automobile bodies to support the automobile body, the utility model discloses the motion is nimble, the precision is high, can increase substantially AGV's working range, and the articulated automobile body of segmentation has reduced the processing degree of difficulty and processing cost simultaneously, and adaptation ground inequality that moreover can be better has widened AGV application.
Description
Technical Field
The utility model relates to a AGV technical field especially relates to a sectional type frame steering wheel drive AGV.
Background
The conventional AGV generally adopts an integral type automobile body, can only move according to simple running tracks such as straight running and turning, and when the weight and the size of a carried object are large, the automobile body needs to be made very large, and the application range of the AGV is limited by the large automobile body and simple running actions. Large-scale integral automobile body has also brought the problem that processing difficulty, manufacturing cost are high, and large-scale integral automobile body requires can be higher to ground roughness simultaneously, and great ground is uneven will arouse the unsettled of wheel otherwise, arouses AGV to skid or the frame warp, and then influences AGV's normal use.
The utility model provides a sectional type frame steering wheel drive AGV adopts the steering wheel drive, and the articulated automobile body of sectional type replaces integral automobile body, the utility model discloses a steering wheel drive AGV has around the straight line, controls functions such as sideslip, zero radius original place rotation to the motion is nimble, the precision is high, can increase substantially AGV's working range, and the articulated automobile body of segmentation has reduced the processing degree of difficulty and processing cost simultaneously, and adaptation ground inequality that can be better has moreover widened AGV application place
SUMMERY OF THE UTILITY MODEL
The defect and not enough to prior art, the utility model aims to provide a can break away from the restriction that traditional large-scale integral automobile body required height to the ground roughness, greatly reduced AGV make the degree of difficulty, processing cost, widened the sectional type frame steering wheel drive AGV of using the place.
After the structure is adopted, the utility model provides a following technical scheme:
a sectional type frame steering wheel driving AGV comprises a driving vehicle body, a supporting vehicle body and a middle hinged seat, wherein the driving vehicle body comprises a driving vehicle frame, a first supporting wheel and a driving steering wheel are arranged at the bottom of the driving vehicle frame, a lifting device is installed on the driving vehicle frame, the supporting vehicle body comprises a supporting vehicle frame, a second supporting wheel is arranged at the bottom of the supporting vehicle frame, and the supporting vehicle body is connected between the two driving vehicle bodies;
the middle hinged support comprises a double-earring U-shaped hinged support, a single-earring T-shaped hinged support and a connecting pin, the double-earring U-shaped hinged support is installed on a driving vehicle body, the single-earring T-shaped hinged support is installed on a supporting vehicle body, the double-earring U-shaped hinged support and the single-earring T-shaped hinged support are connected through the connecting pin, and the double-earring U-shaped hinged support and the single-earring T-shaped hinged support can rotate around the connecting pin.
Preferably, the segmented frame AGV is in the form of a steering wheel drive.
Preferably, the segmented frame AGV is a segmented structure.
Preferably, the driving vehicle body is connected with the supporting vehicle body through a middle hinge seat.
The utility model provides a pair of sectional type frame steering wheel drive AGV, beneficial effect lies in: compared with the prior art, the utility model discloses have around the straight line, control sideslip, functions such as zero radius original place rotation to the motion is nimble, the precision is high, can increase substantially AGV's working range, and the articulated automobile body of segmentation has simultaneously reduced the processing degree of difficulty and processing cost, and the adaptation ground inequality that moreover can be better has widened AGV application.
Drawings
FIG. 1 is a segmented frame steering wheel driven AGV;
FIG. 2 is a top view of the drive train body;
FIG. 3 is a bottom view of the drive vehicle body;
FIG. 4 is a view of a supporting vehicle body;
fig. 5 is a schematic view of a central hinge mount.
The figure shows that: the device comprises a driving vehicle body 1, a driving vehicle frame 11, a first supporting wheel 12, a driving steering wheel 13, a lifting device 14, a supporting vehicle body 2, a supporting vehicle frame 21, a second supporting wheel 22, a middle hinged seat 3, a double-lug-ring U-shaped hinged seat 31, a single-lug-ring T-shaped hinged seat 32 and a connecting pin 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the utility model provides a technical scheme: a sectional type frame steering wheel driven AGV comprises a driving vehicle body 1, a supporting vehicle body 2 and middle hinged seats 3, the steering wheel driven sectional type frame AGV comprises two driving vehicle bodies 1, one supporting vehicle body 2 and four middle hinged seats 3, the middle supporting vehicle body 2 can be changed in different lengths according to working requirements, the driving vehicle body 1 comprises a driving vehicle frame 11, the bottom of the driving vehicle frame 11 is provided with a first supporting wheel 12 and a driving steering wheel 13, the first supporting wheel 12 is used for auxiliary support and increasing the bearing weight of the AGV, the driving steering wheel 13 is used for supporting, bearing and dragging the vehicle, the vehicle body is dragged to a specified position according to a control instruction, a lifting device 14 is arranged on the vehicle frame and used for automatic loading and unloading of the AGV load, the driving vehicle frame 11 is provided with the lifting device 14, the supporting vehicle body 2 comprises a supporting vehicle frame 21, the bottom of the supporting vehicle frame 21 is provided with a second supporting wheel 22, support automobile body 2 and connect between two drive automobile bodies 1, increased AGV automobile body length, support automobile body 2 and can change different automobile body length according to work needs, the sectional type frame is compared with integral automobile body and has been reduced the processing degree of difficulty and processing cost.
The middle hinged support 3 comprises a double-earring U-shaped hinged support 31, a single-earring T-shaped hinged support 32 and a connecting pin 33, the double-earring U-shaped hinged support 31 is installed on the driving vehicle body 1, the single-earring T-shaped hinged support 32 is installed on the supporting vehicle body 2, the double-earring U-shaped hinged support 31 and the single-earring T-shaped hinged support 32 are connected through the connecting pin 33, the double-earring U-shaped hinged support 31 and the single-earring T-shaped hinged support 32 can rotate around the connecting pin 33, the driving vehicle body 1 and the supporting vehicle body 2 are guaranteed to be automatically adaptive to the ground flatness, and each wheel is guaranteed to be in contact with the ground.
Sectional type frame AGV adopts steering wheel driven form, can realize the omnidirectional movement of AGV car through the accurate control to steering wheel rotational speed, turn to, including the front and back straight line, control sideslip, zero radius in situ rotation etc. compare in traditional AGV, and steering wheel AGV's flexibility improves greatly.
Sectional type frame AGV compares with integral automobile body for sectional type structure, has reduced the structure processing degree of difficulty, processing cost, supports automobile body 2 and can customize different length according to the working requirement, and AGV automobile body length has more the flexibility, and range of application, space are wider.
The driving vehicle body 1 is connected with the supporting vehicle body 2 through the middle hinged seat 3, each segmented vehicle body can rotate around the connecting pin 33, the unevenness on the ground is automatically adapted, the supporting wheels or the driving steering wheels are prevented from being suspended, and the adaptability to the working environment is stronger.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a sectional type frame steering wheel drive AGV, sectional type frame AGV includes drive automobile body (1), supports automobile body (2), middle articulated seat (3), its characterized in that: the driving vehicle body (1) comprises a driving vehicle frame (11), a first supporting wheel (12) and a driving steering wheel (13) are arranged at the bottom of the driving vehicle frame (11), a lifting device (14) is installed on the driving vehicle frame (11), the supporting vehicle body (2) comprises a supporting vehicle frame (21), a second supporting wheel (22) is arranged at the bottom of the supporting vehicle frame (21), and the supporting vehicle body (2) is connected between the two driving vehicle bodies (1);
middle articulated seat (3) are including double-earring U type free bearing (31), monaural ring T type free bearing (32) and connecting pin (33), install on drive automobile body (1) double-earring U type free bearing (31), install on supporting automobile body (2) monaural ring T type free bearing (32), be connected through connecting pin (33) between double-earring U type free bearing (31) and monaural ring T type free bearing (32), can be around connecting pin (33) rotation between double-earring U type free bearing (31) and monaural ring T type free bearing (32).
2. The AGV of claim 1, wherein the AGV comprises: sectional type frame AGV adopts steering wheel drive's form.
3. The AGV of claim 1, wherein the AGV comprises: sectional type frame AGV is the sectional type structure.
4. The AGV of claim 1, wherein the AGV comprises: the driving vehicle body (1) is connected with the supporting vehicle body (2) through a middle hinged seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915888.9U CN213799973U (en) | 2020-09-04 | 2020-09-04 | Sectional type frame steering wheel drive AGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915888.9U CN213799973U (en) | 2020-09-04 | 2020-09-04 | Sectional type frame steering wheel drive AGV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213799973U true CN213799973U (en) | 2021-07-27 |
Family
ID=76952538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021915888.9U Active CN213799973U (en) | 2020-09-04 | 2020-09-04 | Sectional type frame steering wheel drive AGV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213799973U (en) |
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2020
- 2020-09-04 CN CN202021915888.9U patent/CN213799973U/en active Active
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