CN213291908U

CN213291908U - Automatic guided vehicle walking wheel

Info

Publication number: CN213291908U
Application number: CN202022136272.8U
Authority: CN
Inventors: 王建国
Original assignee: Xunquan Intelligent Technology Shanghai Co ltd
Current assignee: Xunquan Intelligent Technology Shanghai Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-28
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an automatic guided vehicle walking wheel, including the tire, fixedly connected with retaining ring on the tire inner wall, retaining ring both sides face symmetry is provided with the fixed column, the antiskid area has been cup jointed between the fixed column, the coaxial pivot that is provided with in wheel hub side, pivot side fixedly connected with U type fixed plate, U type fixed plate upper end middle part fixedly connected with second support column, coaxial first support column has been cup jointed in the second support column, the outside coaxial spring that has cup jointed of first support column and second support column. The first support column and the second support column of the automatic guided vehicle walking wheel form a telescopic structure, and are externally sleeved with springs, so that when vibration occurs or a road surface is uneven, a damping effect is achieved, an anti-skid belt is arranged on a tire, an anti-skid effect is achieved, the vehicle is prevented from skidding, and stable driving of the vehicle is guaranteed to advance.

Description

Automatic guided vehicle walking wheel

Technical Field

The utility model relates to an automated guided vehicle technical field specifically is an automated guided vehicle walking wheel.

Background

The automated guided vehicle is an unmanned automated vehicle which is provided with magnetic stripes, tracks or laser automatic guiding equipment, runs along a planned path, takes batteries as power, and is provided with safety protection and various auxiliary mechanisms, tires of the automated guided vehicle are used for being in contact with a road surface, the automated guided vehicle is driven to move forwards through friction force between the tires and the ground, however, when the automated guided vehicle runs on a rugged road surface, the automated guided vehicle can generate large vibration, when the bumping amplitude is large, goods carried on the automated guided vehicle can easily fall off, and when the tires run on an excessively smooth road surface, the friction force between the tires and the ground can be reduced, and the automated guided vehicle is easy to slip. Therefore, the walking wheel of the automatic guided vehicle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic guided vehicle walking wheel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic guided vehicle traveling wheel comprises a tire, a retainer ring is fixedly connected to the inner wall of the tire, a wheel hub is arranged in the tire, the wheel hub is overlapped with the centers of the tire and the retainer ring, spokes are fixedly connected to the side face of the wheel hub and are arranged in an annular shape, the other end of each spoke is fixedly connected to the side face of the retainer ring, fixing columns are symmetrically arranged on the two side faces of the retainer ring and are perpendicular to the retainer ring, a plurality of groups of fixing columns are arranged in an annular shape, anti-skid belts are sleeved between the corresponding fixing columns, a rotating shaft is coaxially arranged on the side face of the wheel hub and penetrates through the wheel hub, the rotating shaft is horizontally arranged, a U-shaped fixing plate is fixedly connected to the side face of the rotating shaft, a second supporting column is fixedly connected to the middle part of the upper end of the U, first support column has coaxially been cup jointed in the second support column, second support column both sides wall symmetry is provided with the guide way, first support column both sides wall symmetry fixedly connected with slider, slider sliding connection is in the guide way, the outside coaxial spring that has cup jointed of first support column and second support column, first support column upper end is connected with the guide post through the bearing, the vertical setting of guide post.

Preferably, the retainer ring is made of metal.

Preferably, the upper end of the guide column is connected with an automatic guide vehicle guide system.

Preferably, a plurality of water guide grooves are arranged on the outer side of the tire and are arranged in a ring shape.

Preferably, the anti-slip belt is made of elastic rubber and has rough texture on the surface.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of automated guided vehicle walking wheel is at first support column of tire upper end fixedly connected with and second support column, first support column and second support column form extending structure, and the spring has been cup jointed externally, when taking place vibrations, perhaps when the road surface is not level, play the cushioning effect, prevent that the too big goods that leads to bearing of vibration amplitude from droing, be provided with the antiskid area on the tire, when too smooth plane goes, play the antiskid effect, prevent that the car from skidding, influence the normal work of automated guided vehicle, guarantee on the one hand on the water guide way on the tire that the wheel can not too skid when having the road surface of water to go, on the other hand increases the frictional force on tire and ground, guarantee that the steady drive of car advances.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front view of the tire of the present invention;

fig. 3 is a front cross-sectional view of a second support post of the present invention.

In the figure: the anti-skid device comprises a tire 1, a water chute 2, a hub 3, a retainer ring 4, a spoke 5, a fixing column 6, an anti-skid belt 7, a rotating shaft 8, a U-shaped fixing plate 9, a first supporting column 10, a second supporting column 11, a guide groove 12, a sliding block 13, a spring 14, a bearing 15 and a guide column 16.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a walking wheel of an automatic guided vehicle comprises a tire 1, wherein a retaining ring 4 is fixedly connected to the inner wall of the tire 1, a hub 3 is arranged in the tire 1, the hub 3 is overlapped with the centers of circles of the tire 1 and the retaining ring 4, the side face of the hub 3 is fixedly connected with spokes 5, the spokes 5 are provided with a plurality of annular arrangement, the other ends of the spokes 5 are fixedly connected to the side face of the retaining ring 4, and the spokes 5 increase the strength of the wheel;

fixing columns 6 are symmetrically arranged on two side surfaces of the retainer ring 4, the fixing columns 6 are perpendicular to the retainer ring 4, a plurality of groups of fixing columns 6 are arranged in an annular arrangement mode, anti-slip belts 7 are sleeved between the corresponding fixing columns 6, the friction force between the wheels and the ground is increased due to the arrangement of the anti-slip belts 7, the automatic guided vehicle is prevented from slipping, the fixing columns 6 play a role in fixing the anti-slip belts 7, the anti-slip belts 7 can be taken down from the fixing columns 6, and the normal use of the wheels is not hindered;

the side surface of the hub 3 is coaxially provided with a rotating shaft 8, the rotating shaft 8 penetrates through the hub 3, the rotating shaft 8 is horizontally arranged, the side surface of the rotating shaft 8 is fixedly connected with a U-shaped fixing plate 9, the middle part of the upper end of the U-shaped fixing plate 9 is fixedly connected with a second supporting column 11, the second supporting column 11 is of a hollow structure, the second supporting column 11 is vertically arranged, a first supporting column 10 is coaxially sleeved in the second supporting column 11, the sleeved structure of the first supporting column 10 and the sleeved structure of the second supporting column 11 form a telescopic structure, and when the wheel vibrates or jolts, the telescopic structures of the first supporting column 10 and the second supporting column 11 also stretch along;

11 both sides wall symmetries of second support column are provided with guide way 12, first support column 10 both sides wall symmetry fixedly connected with slider 13, slider 13 sliding connection is in guide way 12,

first support column

10 and 11 outside coaxial springs 14 that have cup jointed of second support column, first support column 10 upper end is connected with guide column 16 through bearing 15, the vertical setting of guide column 16, first support column 10 slides from top to bottom in second support column 11, guide way 12 and slider 13 play the guide effect, the slip direction of restriction first support column 10, when taking place vibrations, spring 14 plays the shock attenuation cushioning effect, it is too big to prevent to jolt, lead to the goods to drop, guide column 16 is connected with the guiding mechanism of automated guided vehicle, drive the wheel motion.

Furthermore, the retainer ring 4 is made of metal.

Further, the upper end of the guide column 16 is connected with an automatic guided vehicle guide system.

Furthermore, a plurality of water guide grooves 2 are arranged on the outer side of the tire 1, and the water guide grooves 2 are annularly arranged, so that when the tire moves on the ground with water, the wheel is prevented from slipping.

Furthermore, the anti-slip belt 7 is made of elastic rubber and has rough texture on the surface, so that the friction force between the wheel and the ground is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Automated guided vehicle running wheel comprising a tyre (1), characterized in that: the wheel hub is characterized in that a retainer ring (4) is fixedly connected to the inner wall of the tire (1), a wheel hub (3) is arranged in the tire (1), the wheel hub (3) coincides with the circle centers of the tire (1) and the retainer ring (4), the side face of the wheel hub (3) is fixedly connected with a wheel spoke (5), a plurality of wheel spokes (5) are arranged in an annular arrangement mode, the other end of each wheel spoke (5) is fixedly connected to the side face of the retainer ring (4), fixing columns (6) are symmetrically arranged on the two side faces of the retainer ring (4), the fixing columns (6) are perpendicular to the retainer ring (4), a plurality of groups of fixing columns (6) are arranged in an annular arrangement mode, an anti-skid belt (7) is sleeved between the corresponding fixing columns (6), a rotating shaft (8) is coaxially arranged on the side face of the wheel hub (3), the rotating shaft, pivot (8) side fixedly connected with U type fixed plate (9), U type fixed plate (9) upper end middle part fixedly connected with second support column (11), second support column (11) are hollow structure, second support column (11) vertical setting, first support column (10) have coaxially been cup jointed in second support column (11), second support column (11) both sides wall symmetry is provided with guide way (12), first support column (10) both sides wall symmetry fixedly connected with slider (13), slider (13) sliding connection is in guide way (12), spring (14) have coaxially been cup jointed to first support column (10) and second support column (11) outside, first support column (10) upper end is connected with guide column (16) through bearing (15), guide column (16) vertical setting.

2. The automated guided vehicle road wheel of claim 1, wherein: the retainer ring (4) is made of metal.

3. The automated guided vehicle road wheel of claim 1, wherein: the upper end of the guide post (16) is connected with an automatic guide vehicle guide system.

4. The automated guided vehicle road wheel of claim 1, wherein: the outer side of the tire (1) is provided with a water chute (2), and the water chutes (2) are arranged in a plurality of annular shapes.

5. The automated guided vehicle road wheel of claim 1, wherein: the anti-skid belt (7) is made of elastic rubber and has rough texture on the surface.