CN213228915U

CN213228915U - Shock attenuation anticollision formula rubber athey wheel

Info

Publication number: CN213228915U
Application number: CN202022137959.3U
Authority: CN
Inventors: 张长兴
Original assignee: Hezhan Machinery Co ltd
Current assignee: Hezhan Machinery Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-18
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a shock attenuation anticollision formula rubber track wheel, including rubber track, dogtooth, induction tooth, follow driving wheel, action wheel, locking knot, outer tube, buffer spring one, blotter, elastic rubber, bogie wheel, bearing, buffer spring two, depression bar, track face and inner tube, rubber track's internal surface is provided with the track face, and the surface of track face is provided with the induction tooth, rubber track's surface is provided with the dogtooth, and the inside left side of rubber track is provided with the action wheel, all be provided with locking knot from the inside of driving wheel and action wheel, the externally mounted of action wheel has the bearing, and the right side of action wheel is connected with the blotter, the right side of blotter is provided with elastic rubber, and elastic rubber's right side is connected with the depression bar. This device sets up elasticity rubber and blotter, and rubber intermolecular interact can hinder the motion of molecular chain to show the damped characteristics of stickness, can absorb external impact and vibration.

Description

Shock attenuation anticollision formula rubber athey wheel

Technical Field

The utility model relates to a athey wheel technical field, specific shock attenuation anticollision formula rubber athey wheel that says so.

Background

At present, agricultural machinery and engineering machinery both adopt tires to run, tire type motor vehicles are generally only suitable for running on harder ground and are difficult to run on open-air ground such as snow, muddy water, desert and the like.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a shock attenuation anticollision formula rubber athey wheel.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a damping and anti-collision rubber crawler wheel comprises a rubber crawler, convex teeth, induction teeth, a driven wheel, a driving wheel, a locking buckle, an outer tube, a first buffer spring, a buffer cushion, elastic rubber, a bogie wheel, a bearing, a second buffer spring, a compression rod, a track surface and an inner tube, wherein the inner surface of the rubber crawler is provided with the track surface, the outer surface of the track surface is provided with a guide block, the outer surface of the rubber crawler is provided with the convex teeth, the left side of the inner part of the rubber crawler is provided with the driving wheel, the right side of the inner part of the rubber crawler is provided with the driven wheel, the left side of the driven wheel is provided with the bogie wheel, the locking buckle is arranged in the driven wheel and the driving wheel, the left side of the bogie wheel is connected with the outer tube, the left side of the outer tube is connected with the inner tube, the outer surface, the right side of the buffer pad is provided with elastic rubber, the right side of the elastic rubber is connected with a compression bar, and the right side of the compression bar is provided with a buffer spring II.

The locking buckle and the induction teeth form a clamping structure, and the shape structure of the locking buckle is matched with that of the induction teeth.

The outer surface equidistance evenly distributed of dogtooth is about rubber track, and the structure of dogtooth is protruding thorn type structure.

The elastic rubber and the cushion pad are fixedly connected, and the structure of the elastic rubber is a hemispherical structure.

The outer pipe and the inner pipe form an elastic structure through the buffer spring I, and the outer pipe and the buffer spring I are connected in a welding mode.

The bogie wheels are symmetrical about the vertical center line of the rubber track, and two bogie wheels are arranged.

The utility model has the advantages that: the device is provided with locking buckles and induction teeth, the locking buckles can be matched with the induction teeth, so that the rubber track is regulated, the rubber track is prevented from falling off when the device turns or runs in a side-tipping mode, the convex teeth are arranged, the firmness of the rubber track and the adhesive force between the rubber track and the ground can be improved, the ground gripping capability of the rubber track is increased, the cross-country obstacle crossing capability is improved, elastic rubber and a buffer cushion are arranged, the interaction between rubber molecules can interfere the movement of molecular chains, the viscous damping characteristic is shown, the external impact and vibration can be absorbed, the buffer spring I is arranged, the vibration can be reduced by utilizing the elasticity of the buffer spring I, the impact force received by the rubber track is reduced, the bogie wheels are arranged, the main bearing mechanism is also a walking mechanism, the number of the bogie wheels is large, the weight born by each wheel can be small, and the pressure distribution on the ground is uniform, is beneficial to improving the traffic performance.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the clamping position of the guide block and the locking buckle in FIG. 1 according to the present invention;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a rubber track; 2. a convex tooth; 3. inducing teeth; 4. a driven wheel; 5. a driving wheel; 6. a locking buckle; 7. an outer tube; 8. a first buffer spring; 9. a cushion pad; 10. an elastic rubber; 11. a loading wheel; 12. a bearing; 13. a second buffer spring; 14. a pressure lever; 15. a track surface; 16. an inner tube.

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. 1-4, a shock-absorbing and anti-collision rubber track wheel comprises a rubber track 1, convex teeth 2, induction teeth 3, a driven wheel 4, a driving wheel 5, a locking buckle 6, an outer tube 7, a first buffer spring 8, a buffer pad 9, elastic rubber 10, a bogie wheel 11, a bearing 12, a second buffer spring 13, a pressure lever 14, a track surface 15 and an inner tube 16, wherein the inner surface of the rubber track 1 is provided with the track surface 15, the outer surface of the track surface 15 is provided with the induction teeth 3, the outer surface of the rubber track 1 is provided with the convex teeth 2, the left side inside the rubber track 1 is provided with the driving wheel 5, the right side inside the rubber track 1 is provided with the driven wheel 4, the left side of the driven wheel 4 is provided with the bogie wheel 11, the interiors of the driven wheel 4 and the driving wheel 5 are both provided with the locking buckle 6, the left side of the bogie wheel 11 is, the outer surface of the inner pipe 16 is provided with a first buffer spring 8, the outside of the driving wheel 5 is provided with a bearing 12, the right side of the driving wheel 5 is connected with a buffer pad 9, the right side of the buffer pad 9 is provided with elastic rubber 10, the right side of the elastic rubber 10 is connected with a pressure rod 14, and the right side of the pressure rod 14 is provided with a second buffer spring 13.

In the utility model, a clamping structure is formed between the locking buckle 6 and the inducing teeth 3, and the shape structure of the locking buckle 6 is matched with the shape structure of the inducing teeth 3; the locking buckle 6 and the induction teeth 3 are arranged, so that the locking buckle 6 and the induction teeth 3 are matched with each other, the rubber track 1 is normalized, and the rubber track 1 is prevented from falling off when the vehicle turns or runs in a side-tipping mode.

The convex teeth 2 are uniformly distributed at equal intervals on the outer surface of the rubber track 1, and the structure of the convex teeth 2 is a convex thorn type structure; set up dogtooth 2, can improve the sturdy of rubber track 1 and the adhesive force of rubber track 1 and ground to increase rubber track 1's the ability of grabbing ground, improve cross country and cross the obstacle ability.

The elastic rubber 10 is fixedly connected with the cushion pad 9, and the structure of the elastic rubber 10 is a hemispherical structure; the elastic rubber 10 and the cushion pad 9 are arranged, the molecular chain movement can be hindered by the interaction between rubber molecules, so that the viscous damping characteristic is shown, and the external impact and vibration can be absorbed.

The outer pipe 7 and the inner pipe 16 form an elastic structure through a first buffer spring 8, and the outer pipe 7 and the first buffer spring 8 are connected in a welding mode; the first buffer spring 8 is arranged, so that the vibration can be reduced by utilizing the elasticity of the first buffer spring 8, and the impact force received by the rubber track 1 is reduced.

The bogie wheels 11 are symmetrical about the vertical center line of the rubber track 1, and two bogie wheels 11 are arranged; the loading wheels 11 are arranged as main bearing mechanisms and walking mechanisms, and the loading wheels 11 are large in number, so that the weight born by each wheel is small, the pressure distribution on the ground is uniform, and the traffic performance is improved.

The utility model discloses a theory of operation is: when the device is used, firstly, the driven wheel 4, the driving wheel 5 and the bogie wheel 11 are arranged on the track surface 15 of the rubber track 1, the inducing teeth 3 on the outer surface of the track surface 15 can be matched with the locking buckles 6 inside the driven wheel 4 and the driving wheel 5, so that the rubber track 1 can be regulated, the rubber track 1 is prevented from falling off when the device is turned or laterally driven, secondly, the convex teeth 2 on the outer surface of the rubber track 1 can improve the firmness of the rubber track 1 and the adhesive force between the rubber track 1 and the ground, so that the ground gripping capability of the rubber track 1 is improved, the cross-country obstacle crossing capability is improved, then, the outer pipe 7 and the inner pipe 16 are respectively connected with the driven wheel 4, the driving wheel 5 and the bogie wheel 11 through the bearings 12, can interact to squeeze the buffer springs I8 when the device is impacted, so that the vibration can be reduced by the elasticity of the buffer springs I8, so that the, meanwhile, the loading wheels 11 can enable the weight born by each wheel to be small, the pressure on the ground is distributed uniformly, finally, the cushion pads 9 and the elastic rubber 10 can effectively relieve collision and absorb external impact and vibration, the compression bar 14 can further reduce vibration by acting on the second buffer spring 13, and therefore the service life of the crawler wheel can be prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a shock attenuation anticollision formula rubber track wheel, includes rubber track (1), dogtooth (2), induction tooth (3), follows driving wheel (4), action wheel (5), locking knot (6), outer tube (7), buffer spring (8), blotter (9), elastic rubber (10), bogie wheel (11), bearing (12), buffer spring two (13), depression bar (14), track face (15) and inner tube (16), its characterized in that: the inner surface of the rubber track (1) is provided with a track surface (15), the outer surface of the track surface (15) is provided with induction teeth (3), the outer surface of the rubber track (1) is provided with convex teeth (2), the left side of the inside of the rubber track (1) is provided with a driving wheel (5), the right side of the inside of the rubber track (1) is provided with a driven wheel (4), the left side of the driven wheel (4) is provided with a loading wheel (11), the insides of the driven wheel (4) and the driving wheel (5) are both provided with a locking buckle (6), the left side of the loading wheel (11) is connected with an outer tube (7), the left side of the outer tube (7) is connected with an inner tube (16), the outer surface of the inner tube (16) is provided with a buffer spring I (8), the outside of the driving wheel (5) is provided with a bearing (12, the right side of the buffer pad (9) is provided with elastic rubber (10), the right side of the elastic rubber (10) is connected with a compression rod (14), and the right side of the compression rod (14) is provided with a second buffer spring (13).

2. The shock-absorbing and anti-collision rubber track wheel as claimed in claim 1, wherein: the locking buckle (6) and the induction teeth (3) form a clamping structure, and the shape structure of the locking buckle (6) is matched with the shape structure of the induction teeth (3).

3. The shock-absorbing and anti-collision rubber track wheel as claimed in claim 1, wherein: the outer surface equidistance evenly distributed of dogtooth (2) about rubber track (1), and the structure of dogtooth (2) is protruding thorn type structure.

4. The shock-absorbing and anti-collision rubber track wheel as claimed in claim 1, wherein: the elastic rubber (10) is fixedly connected with the cushion pad (9), and the structure of the elastic rubber (10) is a hemispherical structure.

5. The shock-absorbing and anti-collision rubber track wheel as claimed in claim 1, wherein: the outer pipe (7) and the inner pipe (16) form an elastic structure through the first buffer spring (8), and the outer pipe (7) and the first buffer spring (8) are connected in a welding mode.

6. The shock-absorbing and anti-collision rubber track wheel as claimed in claim 1, wherein: the loading wheels (11) are symmetrical about the vertical central line of the rubber track (1), and two loading wheels (11) are arranged.