CN220765826U - Glass carrying vehicle - Google Patents

Abstract

The application relates to a glass handling vehicle, comprising: the device comprises a walking assembly, a frame assembly and a lifting assembly. The walking assembly comprises a first walking structure, a second walking structure, a third walking structure and a fourth walking structure which are independently controlled. The frame assembly is arranged on the walking assembly, and the first walking structure, the second walking structure, the third walking structure and the fourth walking structure are respectively supported at four corners of the frame assembly. The lifting assembly is fixed on the frame assembly. The technical scheme of this application has effectively solved among the prior art when carrying glass handling tool's trafficability characteristic and narrow and small space suitability relatively poor problem.

Description

Glass carrying vehicle

Technical Field

The application relates to the technical field of glass handling equipment, in particular to a glass handling vehicle.

Background

Because the glass production workshop has more equipment, the carrying tool is required to have good trafficability and narrow space applicability in the carrying process of the glass.

In the prior art, a glass carrier (for example, CN218661964U and a glass carrier) is provided, an L-shaped frame is fixedly arranged on a vehicle body, the L-shaped frame comprises a vertical plate and a horizontal plate, the vertical plate comprises a plurality of cross beams and longitudinal beams, a plurality of rubber rollers are arranged on the cross beams at intervals, and positioning sliding blocks are also slidably arranged at the left end and the right end of the cross beams. When carrying, the glass needs to be horizontally placed on the L-shaped frame to lower the gravity center, so that the trafficability of the glass in operation is limited, and meanwhile, the glass occupies a large space position and has no good narrow space applicability in steering, turning and other operations.

Disclosure of Invention

The application provides a glass transport vehicle to solve among the prior art when carrying glass handling tool's trafficability characteristic and narrow and small space suitability relatively poor problem.

According to the present application, there is provided a glass handling vehicle comprising: the device comprises a walking assembly, a frame assembly and a lifting assembly. The walking assembly comprises a first walking structure, a second walking structure, a third walking structure and a fourth walking structure which are independently controlled. The frame assembly is arranged on the walking assembly, and the first walking structure, the second walking structure, the third walking structure and the fourth walking structure are respectively supported at four corners of the frame assembly. The lifting assembly is fixed on the frame assembly.

In some embodiments, the first running structure includes a first running motor, a first wheel structure, and a plurality of first rollers, an output shaft of the first running motor is connected to the first wheel structure, the plurality of first rollers are rotatably mounted on a circumferential outer side of the first wheel structure, and an axis of each first roller forms an angle of 45 degrees with an axis of the first wheel structure.

In some embodiments, the first running structure and the second running structure are adjacently arranged, the second running structure comprises a second running motor, a second wheel structure and a plurality of second rollers, an output shaft of the second running motor is connected with the second wheel structure, the plurality of second rollers are rotatably arranged on the circumferential outer side of the second wheel structure, and the axis of each second roller forms an angle of 135 degrees with the axis of the second wheel structure.

In some embodiments, the third travelling structure and the first travelling structure are diagonally arranged, the third travelling structure comprises a third travelling motor, a third wheel structure and a plurality of third rollers, an output shaft of the third travelling motor is connected with the third wheel structure, the plurality of third rollers are rotatably arranged on the circumferential outer side of the third wheel structure, and an axis of each third roller forms an angle of 45 degrees with an axis of the third wheel structure.

In some embodiments, the fourth traveling structure and the second traveling structure are diagonally arranged, the fourth traveling structure includes a fourth traveling motor, a fourth wheel structure, and a plurality of fourth rollers, an output shaft of the fourth traveling motor is connected to the fourth wheel structure, the plurality of fourth rollers are rotatably mounted on a circumferential outer side of the fourth wheel structure, and an axis of each of the fourth rollers forms an angle of 135 degrees with an axis of the fourth wheel structure.

In some embodiments, the walking assembly further comprises a first support structure, a first shock absorbing structure, a second support structure, a second shock absorbing structure, a third support structure, a third shock absorbing structure, a fourth support structure, and a fourth shock absorbing structure, the first support structure is connected with the first walking structure, the first shock absorbing structure is disposed between the first support structure and the frame assembly, the second support structure is connected with the second walking structure, the second shock absorbing structure is disposed between the second support structure and the frame assembly, the third support structure is connected with the first walking structure, the third shock absorbing structure is disposed between the third support structure and the frame assembly, the fourth support structure is connected with the fourth walking structure, and the fourth shock absorbing structure is disposed between the fourth support structure and the frame assembly.

In some embodiments, the frame assembly is provided with cooperating rail structures with the first, second, third and fourth support structures.

In some embodiments, the lift assembly includes a lift motor, a worm gear, and a threaded rod, an output end of the lift motor being connected to the worm, the worm being mated to the worm gear, the worm gear having internal threads that mate with the threaded rod, the threaded rod being vertically movably disposed within the worm gear.

In some embodiments, the lift assembly includes multiple sets of lift assemblies disposed at intervals.

In some embodiments, the lift assembly further comprises a mating housing with the threaded rod fixedly attached thereto, an upper surface of the mating housing having a mating surface for mating with the glass placement bracket.

By means of the technical scheme, the first walking structure, the second walking structure, the third walking structure and the fourth walking structure which can be independently controlled during carrying can be carried out more flexibly and variably, the first walking structure, the second walking structure, the third walking structure and the fourth walking structure are respectively supported at the four corners of the frame assembly, so that the frame assembly can stably move in the carrying process, the lifting assembly fixed on the frame assembly can lift, and the equipment on a channel is effectively prevented from colliding in the carrying process. The technical scheme of this application has solved among the prior art effectively and has carried the relatively poor problem of trafficability characteristic and narrow and small space suitability of handling tool when carrying glass.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic perspective view showing a glass handling vehicle according to an embodiment of the present application;

FIG. 2 is a schematic view showing an internal structure of a lifting assembly according to a first embodiment of the present application;

FIG. 3 illustrates an external structural schematic view of a lift assembly according to a first embodiment of the present application;

fig. 4 shows a schematic front view of a glass placement structure according to a second embodiment of the present application.

Wherein the above figures include the following reference numerals:

10. a walking assembly; 11. a first travel structure; 111. a first traveling motor; 112. a first wheel structure; 113. a first roller; 12. a second walking structure; 121. a second traveling motor; 122. a second wheel structure; 123. a second roller; 13. a third walking structure; 14. a fourth walking structure; 15. a first support structure; 16. a first shock absorbing structure; 20. a frame assembly; 30. a lifting assembly; 31. a lifting motor; 32. a worm; 33. a turbine; 34. a threaded rod; 35. a mating housing; 40. a glass placement structure; 100. a sliding rail structure.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1, a glass handling vehicle according to a first embodiment includes: a walking assembly 10, a frame assembly 20, and a lift assembly 30. The running gear 10 comprises a first running structure 11, a second running structure 12, a third running structure 13 and a fourth running structure 14 which are independently controlled. The frame assembly 20 is disposed on the traveling assembly 10, and the first traveling structure 11, the second traveling structure 12, the third traveling structure 13, and the fourth traveling structure 14 are supported at four corners of the frame assembly 20, respectively. The lift assembly 30 is secured to the frame assembly 20.

According to the technical scheme of the first embodiment, when the first walking structure 11, the second walking structure 12, the third walking structure 13 and the fourth walking structure 14 which can be independently controlled are used for carrying, more flexible and changeable carrying can be achieved, and the first walking structure 11, the second walking structure 12, the third walking structure 13 and the fourth walking structure 14 are respectively supported at the four corners of the frame assembly 20, so that the frame assembly 20 can stably move in the carrying process, and the lifting assembly 30 fixed on the frame assembly 20 can perform lifting operation, so that collision with equipment on a channel in the carrying process is effectively avoided. The technical scheme of the embodiment effectively solves the problems of poor trafficability and narrow space applicability of the carrying tool when carrying glass in the prior art.

As shown in fig. 1, in the first embodiment, the first traveling structure 11 includes a first traveling motor 111, a first wheel structure 112, and a plurality of first rollers 113, wherein an output shaft of the first traveling motor 111 is connected to the first wheel structure 112, the plurality of first rollers 113 are rotatably mounted on a circumferential outer side of the first wheel structure 112, and an axis of each first roller 113 forms an angle of 45 degrees with an axis of the first wheel structure 112. The output shaft of the first traveling motor 111 is connected to the first wheel structure 112 to power the first wheel structure 112, thereby rotating the first wheel structure 112. The plurality of first rollers 113 are rotatably mounted on the circumferential outer side of the first roller structure 112, and when the first roller structure 112 rotates, the first rollers 113 on the circumferential outer side and in contact with the ground rotate, friction between the first rollers 113 and the ground is converted into power for moving the first travelling structure 11, and the axis of each first roller 113 forms an angle of 45 degrees with the axis of the first roller structure 112, so that when the first travelling structure 11 moves forward (negative direction of Y), the friction between the first rollers 113 and the ground is decomposed into force along the negative direction of Y and force along the positive direction of X.

As shown in fig. 1, in the first embodiment, the first traveling structure 11 and the second traveling structure 12 are adjacently disposed, the second traveling structure 12 includes a second traveling motor 121, a second wheel structure 122, and a plurality of second rollers 123, an output shaft of the second traveling motor 121 is connected to the second wheel structure 122, the plurality of second rollers 123 are rotatably mounted on a circumferential outer side of the second wheel structure 122, and an axis of each second roller 123 forms an angle of 135 degrees with an axis of the second wheel structure 122. An output shaft of the second traveling motor 121 is connected with the second wheel structure 122 to provide power for the second wheel structure 122, and drives the second wheel structure 122 to rotate. The plurality of second rollers 123 are rotatably mounted on the circumferential outer side of the second wheel structure 122, and when the second wheel structure 122 rotates, the second rollers 123 on the circumferential outer side and in contact with the ground rotate, friction between the second rollers 123 and the ground is converted into power for moving the second travelling structure 12, and the axis of each second roller 123 forms an angle of 135 degrees with the axis of the second wheel structure 122, so that when the second travelling structure 12 moves forward (negative direction of Y), the friction between the second rollers 123 and the ground is decomposed into force along the negative direction of Y and force along the negative direction of X.

The first travelling structure 11 and the second travelling structure 12 are disposed adjacent to each other and on the same straight line, and at this time, when the glass handling carriage moves forward (in the negative direction of Y), the force of the first travelling structure 11 in the positive direction X and the force of the second travelling structure 12 in the negative direction X cancel each other out.

As shown in fig. 1, in the technical solution of the first embodiment, the third running structure 13 and the first running structure 11 are arranged at a pair angle, the third running structure 13 includes a third running motor, a third wheel structure and a plurality of third rollers, an output shaft of the third running motor is connected with the third wheel structure, the plurality of third rollers are rotatably mounted on a circumferential outer side of the third wheel structure, and an axis of each third roller forms an angle of 45 degrees with an axis of the third wheel structure. An output shaft of the third walking motor is connected with the third wheel structure to provide power for the third wheel structure and drive the third wheel structure to rotate. The plurality of third rollers are rotatably arranged on the circumferential outer side of the third wheel structure, when the third wheel structure rotates, the third rollers which are in contact with the ground on the circumferential outer side of the third wheel structure rotate, friction force between the third rollers and the ground is converted into power for moving the third travelling structure 13, the axis of each third roller forms an angle of 45 degrees with the axis of the third wheel structure, and when the third travelling structure 13 moves forwards (in the negative direction of Y), the friction force between the first roller 113 and the ground is decomposed into force along the negative direction of Y and force along the positive direction of X.

As shown in fig. 1, in the technical solution of the first embodiment, the fourth traveling structure 14 and the second traveling structure 12 are disposed at an angle, the fourth traveling structure 14 includes a fourth traveling motor, a fourth wheel structure, and a plurality of fourth rollers, an output shaft of the fourth traveling motor is connected to the fourth wheel structure, the plurality of fourth rollers are rotatably mounted on a circumferential outer side of the fourth wheel structure, and an axis of each fourth roller forms an angle of 135 degrees with an axis of the fourth wheel structure. An output shaft of the fourth traveling motor is connected with the fourth wheel structure to provide power for the fourth wheel structure and drive the fourth wheel structure to rotate. The plurality of fourth rollers are rotatably mounted on the circumferential outer side of the fourth wheel structure, and when the fourth wheel structure rotates, the fourth rollers which are in contact with the ground and are on the circumferential outer side rotate, friction between the fourth rollers and the ground is converted into power for moving the fourth running structure 14, and the axis of each fourth roller forms an angle of 135 degrees with the axis of the second wheel structure, so that when the fourth running structure 14 moves forwards (in the negative direction of Y), the friction between the fourth rollers and the ground is decomposed into force along the negative direction of Y and force along the negative direction of X.

It should be noted that, the first running structure 11, the second running structure 12, the third running structure 13 and the fourth running structure are respectively and independently controlled, so that the first roller 113, the second roller 123, the third roller and the fourth roller can independently perform forward rotation, reverse rotation and non-rotation operations, the first roller 113, the second roller 123, the third roller and the fourth roller can mutually cancel forces under mutual cooperation, forward movement, backward movement, left/right turning in place, left/right front running, left/right rear running, left/right turning around the center of the front axle and left/right turning around the center of the rear axle, and the flexible and changeable direction running control enables the glass handling vehicle to adapt to complex and changeable road turning directions, effectively reduces the possibility that the glass handling vehicle collides with other devices when being handled, simultaneously realizes in situ that the turning space of the conventional glass handling vehicle is large, and has narrow space adaptability.

As shown in fig. 1, in the solution of the first embodiment, the walking assembly 10 further includes a first supporting structure 15, a first shock absorbing structure 16, a second supporting structure, a second shock absorbing structure, a third supporting structure, a third shock absorbing structure, a fourth supporting structure, and a fourth shock absorbing structure, where the first supporting structure 15 is connected to the first walking structure 11, the first shock absorbing structure 16 is disposed between the first supporting structure 15 and the frame assembly 20, the second supporting structure is connected to the second walking structure 12, the second shock absorbing structure is disposed between the second supporting structure and the frame assembly 20, the third supporting structure is connected to the first walking structure 11, the third shock absorbing structure is disposed between the third supporting structure and the frame assembly 20, the fourth supporting structure is connected to the fourth walking structure 14, and the fourth shock absorbing structure is disposed between the fourth supporting structure and the frame assembly 20. The first support structure 15 is connected with the first running structure 11 to provide supporting force for the carriage assembly 20, and the space between the first support structure 15 and the first roller 113 does not affect the rotation condition of the first roller 113. The first shock-absorbing structure 16 is disposed between the first support structure 15 and the frame assembly 20 to absorb shock from jolts encountered by the glass handling vehicle during travel, thereby preventing shattering of the glass. The second, third and fourth support structures act in concert with the first support structure 15, and the second, third and fourth shock absorbing structures act in concert with the first shock absorbing structure 16, and are not described in detail herein.

As shown in fig. 1, in the first embodiment, the frame assembly 20 and the first, second, third and fourth support structures 15, 15 are provided with mutually matched slide rail structures 100. The sliding rail structures 100 may be matched with the first damping structure 16, the second damping structure, the third damping structure and the fourth damping structure to make the sliding rail structures more stable during the carrying process due to the influence of glass gravity and road unevenness during the carrying process. The length of each sliding rail structure 100 is longer than the lengths of the first damping structure 16, the second damping structure, the third damping structure and the fourth damping structure, and the arrangement mode can avoid the situation that the frame assembly 20 and the first supporting structure 15, the second supporting structure, the third supporting structure and the fourth supporting structure are broken due to uneven stress caused by insufficient sliding rail length.

As shown in fig. 1 and 2, in the first embodiment, the lifting assembly 30 includes a lifting motor 31, a worm 32, a worm wheel 33, and a threaded rod 34, an output end of the lifting motor 31 is connected to the worm 32, the worm 32 is matched with the worm wheel 33, the worm wheel 33 has an internal thread matched with the threaded rod 34, and the threaded rod 34 is vertically movably disposed in the worm wheel 33. The output end of the lifting motor 31 is connected with the worm 32 to provide power for the rotation of the worm 32, the worm 32 is matched with the turbine 33 to rotate, and the turbine 33 is provided with internal threads matched with the threaded rod 34 to convert the rotation of the turbine 33 into the translation of the threaded rod 34 so as to realize the lifting function.

The lifting assembly 30 further includes a case, a case cover, a bottom plate, a thrust bearing, a guide shaft, a bearing housing, an angular ball bearing, and a sleeve. The turbine 33 sets up in the box, worm 32 and threaded rod 34 at least partly set up in the box, the case lid sets up in the box top, be provided with a pair of thrust bearing between bottom plate and the turbine 33, reducible frictional force, the corner position at box and case lid junction is provided with the guiding axle, the guiding axle links to each other with the bearing frame, install angular contact ball bearing on the bearing frame, can play location and reduce frictional effect to turbine 33, the axle sleeve is installed and is fixed between turbine 33 and angular contact ball bearing, prevent that turbine 33 from appearing the skew, the box includes two bearing end caps, the bearing end cap sets up the restriction of translation to worm 32 in the box outside.

As shown in fig. 1, in the solution of the first embodiment, the lifting assembly 30 includes multiple groups of lifting assemblies 30 arranged at intervals. The multiple groups of lifting assemblies 30 are arranged at intervals, so that the multiple groups of lifting assemblies 30 can lift the glass more uniformly and more stably.

As shown in fig. 1 to 3, in the first embodiment, the lifting assembly 30 further includes a mating housing 35, the threaded rod 34 is fixedly connected to the mating housing 35, and an upper surface of the mating housing 35 has a mating surface that mates with the glass placement bracket. The threaded rod 34 is fixedly connected with the matched shell 35, the threaded rod 34 drives the matched shell 35 to synchronously lift when lifting, and the upper surface of the matched shell 35 is provided with a matched surface matched with the glass placing bracket, so that the glass can be stably lifted. It should be noted that, the lifting assembly 30 further includes a nut seat, the nut seat is connected with the turbine 33, the box further includes a positioning shaft, the box is connected with the positioning shaft through a guide screw, the positioning shaft is located at a position right below the threaded rod 34, the length of the positioning shaft is less than half of the length of the threaded rod 34, the positioning shaft contacts with the threaded rod 34 and performs a smooth treatment on a contact surface, and the positioning shaft can play a role in positioning the threaded rod 34.

As shown in fig. 4, the second embodiment is different from the first embodiment in that a glass placing structure 40 is disposed above the frame assembly 20, and the glass placing structure 40 includes a bottom plate frame, a first isolation frame, a second isolation frame, and a plurality of connection blocks. The bottom plate frame is connected with the frame component 20, and the bottom plate frame is connected through a plurality of connecting blocks with first isolation frame size the same, and the second isolation frame is connected through a plurality of connecting blocks with first isolation frame size the same. The bottom plate frame, first isolation frame and second isolation frame upper surface are provided with and place bracket matched with mating surface and can steadily place glass simultaneously can carry polylith glass when carrying glass and can effectively improve conveying efficiency, set up into the frame simultaneously and take turns to the heavy processing of subtracting.

In view of the foregoing, the technical solution of the present application is a glass handling vehicle, which comprises: the vehicle frame (frame assembly 20), a lifting mount (included on the frame assembly 20), a worm gear lifting machine (worm gear 32 and worm gear 33), a lifting motor (lifting motor 31), a spring damper (first shock absorbing structure 16, second shock absorbing structure, third shock absorbing structure and fourth shock absorbing structure), casters (first wheel structure 112, second wheel structure 122, third wheel structure and fourth wheel structure), and a driving motor (first walking motor 111, second walking motor 121, third walking motor and fourth walking motor). The application is a but remote control floor truck with four-wheel independent drive system, include: a chassis module (frame assembly 20), a drive module (walking assembly 10) and a lifting module (lifting assembly 30); the chassis module is a basic structural member of the whole machine, and other modules are all installed on the basis; the driving module includes a power structure (a first traveling motor 111, a second traveling motor 121, a third traveling motor, and a fourth traveling motor) and a steering structure (a first roller 113, a second roller 123, a third roller, and a fourth roller); the lifting module comprises lifting means (threaded rod 34) and a cargo carrier (mating with the housing 35) for handling and transporting the material. The lifting module further comprises: the lifting motor 31, the box body, the box cover, the bottom plate, the guide screw, the bearing end cover, the worm shaft (worm 32), the turbine 33, the lifting block (matched with the shell 35), the guide shaft, the coupler, the shaft sleeve, the nut seat, the thrust bearing, the bearing seat, the angular contact ball bearing and the lead screw (threaded rod 34) drive the caster to rotate so as to drive the frame to move, the lifting installation seat installs the worm and turbine lifter on the frame, and the lifting motor provides power for the worm and turbine lifter and transmits the power to the worm shaft through the coupler so as to drive the worm wheel to rotate; the worm wheel is linked with the nut seat by using a flat key, so that the nut seat rotates along with the worm wheel, the nut seat rotates to realize up-and-down movement of the screw rod, and accordingly, the motor rotary motion is converted into linear motion of the lifting block, the lifting function of the trolley is finally realized, and meanwhile, the spring damper can absorb shock for the glass carrying vehicle under the condition of road jolt. The parts are welded except the bolt connection mode.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. A glass handling vehicle, comprising:

the walking assembly (10), the walking assembly (10) comprises a first walking structure (11), a second walking structure (12), a third walking structure (13) and a fourth walking structure (14) which are independently controlled;

the frame assembly (20), the frame assembly (20) is arranged on the walking assembly (10), and the first walking structure (11), the second walking structure (12), the third walking structure (13) and the fourth walking structure (14) are respectively supported at four corners of the frame assembly (20);

and a lifting assembly (30), wherein the lifting assembly (30) is fixed on the frame assembly (20).

2. The glass handling vehicle of claim 1, wherein the first travel structure (11) includes a first travel motor (111), a first wheel structure (112), and a plurality of first rollers (113), an output shaft of the first travel motor (111) is connected to the first wheel structure (112), the plurality of first rollers (113) are rotatably mounted on a circumferential outer side of the first wheel structure (112), and an axis of each of the first rollers (113) is at an angle of 45 degrees to an axis of the first wheel structure (112).

3. The glass handling vehicle of claim 2, wherein the first running structure (11) and the second running structure (12) are disposed adjacent to each other, the second running structure (12) includes a second running motor (121), a second wheel structure (122), and a plurality of second rollers (123), an output shaft of the second running motor (121) is connected to the second wheel structure (122), the plurality of second rollers (123) are rotatably mounted to a circumferential outer side of the second wheel structure (122), and an axis of each of the second rollers (123) is at an angle of 135 degrees to an axis of the second wheel structure (122).

4. A glass handling vehicle according to claim 3, wherein the third running structure (13) and the first running structure (11) are arranged in a pair angle, the third running structure (13) comprises a third running motor, a third wheel structure and a plurality of third rollers, an output shaft of the third running motor is connected with the third wheel structure, the plurality of third rollers are rotatably arranged on the outer side of the circumference of the third wheel structure, and the axis of each third roller forms an angle of 45 degrees with the axis of the third wheel structure.

5. The glass handling vehicle of claim 4, wherein the fourth running structure (14) and the second running structure (12) are disposed diagonally, the fourth running structure (14) includes a fourth running motor, a fourth wheel structure, and a plurality of fourth rollers, an output shaft of the fourth running motor is connected to the fourth wheel structure, the plurality of fourth rollers are rotatably mounted on a circumferential outer side of the fourth wheel structure, and an axis of each of the fourth rollers is at an angle of 135 degrees to an axis of the fourth wheel structure.

6. The glass handling vehicle of any of claims 1-5, wherein the travel assembly (10) further comprises a first support structure (15), a first shock absorbing structure (16), a second support structure, a second shock absorbing structure, a third support structure, a third shock absorbing structure, a fourth support structure, and a fourth shock absorbing structure, the first support structure (15) being connected to the first travel structure (11), the first shock absorbing structure (16) being disposed between the first support structure (15) and the frame assembly (20), the second support structure being connected to the second travel structure (12), the second shock absorbing structure being disposed between the second support structure and the frame assembly (20), the third support structure being connected to the first travel structure (11), the third shock absorbing structure being disposed between the third support structure and the frame assembly (20), the fourth support structure being connected to the fourth travel structure (14), the fourth support structure being disposed between the second support structure and the frame assembly (20).

7. The glass handling vehicle of claim 6, wherein the frame assembly (20) and the first (15), second, third and fourth support structures are each provided with cooperating rail structures (100).

8. The glass handling vehicle of any of claims 1-5, wherein the lift assembly (30) includes a lift motor (31), a worm (32), a worm gear (33) and a threaded rod (34), an output end of the lift motor (31) is connected to the worm (32), the worm (32) mates with the worm gear (33), the worm gear (33) has an internal thread that mates with the threaded rod (34), and the threaded rod (34) is vertically movably disposed within the worm gear (33).

9. The glass handling vehicle of claim 8, wherein the lift assembly (30) includes a plurality of sets of the lift assemblies (30) disposed in spaced apart relation.

10. The glass handling vehicle of claim 8, wherein the lift assembly (30) further comprises a mating housing (35), the threaded rod (34) being fixedly connected to the mating housing (35), an upper surface of the mating housing (35) having a mating surface that mates with a glass placement bracket.