CN219055885U

CN219055885U - Wear-resistant and anti-skid inflatable rubber wheel

Info

Publication number: CN219055885U
Application number: CN202222433772.7U
Authority: CN
Inventors: 孙兵
Original assignee: Gaoyou Chiyue Machinery Co ltd
Current assignee: Gaoyou Chiyue Machinery Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-05-23
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to the technical field of rubber wheels, and discloses an anti-wear and anti-skid inflatable rubber wheel, which comprises a hub and a mounting ring, wherein the mounting ring is fixedly arranged at the center of the hub, an outer tire is sleeved on the outer side of the hub, an inflatable inner tire is arranged at a gap between the hub and the outer tire, a plurality of telescopic rods are arranged on the inflatable inner tire, through holes are respectively formed in the outer tire relative to the inner walls of the telescopic rods, springs are sleeved on the rod walls of the telescopic rods, which are positioned at the gap between the outer tire and the inflatable inner tire, one end of each telescopic rod, which is far away from the inflatable inner tire, is fixedly connected with a sealing mounting plate, a notch is formed in the inner wall of the outer tire, and the sealing mounting plate is adhered to the inner wall of the notch. The utility model can improve the abrasion resistance of the rubber wheel, ensure the anti-skid effect of the inflatable rubber wheel and prolong the service life of the inflatable rubber wheel.

Description

Wear-resistant and anti-skid inflatable rubber wheel

Technical Field

The utility model relates to the technical field of rubber wheels, in particular to an anti-wear and anti-skid inflatable rubber wheel.

Background

The rubber wheel is a grounding rolling annular elastic rubber wheel product assembled on various vehicles or machines, is usually arranged on a metal rim, and has the functions of supporting a vehicle body, buffering external impact fit, reducing vibration, lowering temperature and the like.

In the prior art, in the use of the inflatable rubber wheel, as the inside of the tire is of a hollow structure, after long-time use, the anti-skid effect of the rubber wheel is poor due to certain abrasion, so that the whole use of the rubber wheel can be influenced. Therefore, the application designs an anti-wear and anti-skid inflatable rubber wheel.

Disclosure of Invention

The utility model aims to solve the problem that the anti-skid effect of a rubber wheel is poor due to certain abrasion after the inflatable rubber wheel is used for a long time in the prior art, so that the integral use of the rubber wheel is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an anti-wear and anti-skidding's inflatable rubber wheel, includes wheel hub and collar, collar fixed mounting is in wheel hub's center department, wheel hub's outside cup joints and is provided with the cover tire, wheel hub and cover tire's clearance department is provided with the inflatable inner tube of a tyre, be provided with a plurality of telescopic links on the inflatable inner tube of a tyre, the through-hole has been seted up respectively for the inner wall of a plurality of telescopic links to the cover tire, the telescopic link is located the cover tire and cup joints on the wall of inflatable inner tube of a tyre clearance department and is provided with the spring, the one end fixedly connected with sealing mounting plate that the telescopic link deviates from the inflatable inner tube of a tyre, the cover tire is located the inner wall of through-hole and begins to have the notch, sealing mounting plate pastes the inner wall that sets up at the notch, one side that sealing mounting plate deviates from the telescopic link is provided with the antifriction plate.

Preferably, the inside of antifriction plate has seted up a plurality of recesses, antifriction plate is located the inner wall threaded connection of recess has the bolt, the bolt runs through antifriction plate threaded connection in the inside of sealed mounting panel.

Preferably, an elastic steel ring is stuck on the outer side of the inflatable inner tube, one side of the telescopic rod, which is close to the inflatable inner tube, is fixedly connected to the surface of the elastic steel ring, one end of the spring is fixedly connected to the rod wall of the telescopic rod, and the other end of the spring is fixedly pressed and arranged on the surface of the elastic steel ring.

Preferably, a snap ring is arranged on the inner wall of the hub, an annular clamping groove is formed in the side wall of the outer tire, and the snap ring extends to the inside of the annular clamping groove.

Preferably, an inflatable door core is arranged on the side wall of the inflatable inner tube, and the inflatable door core extends to the outer side of the hub and is fixedly connected with a sealing cover.

Preferably, the anti-skid lines are arranged on the side walls of the outer tire, and a plurality of anti-skid rubber blocks are arranged on the two sides of the outer tire, which are positioned on the anti-skid lines, in a surrounding manner.

Preferably, the inner wall of one side of the wear-resisting plate, which faces away from the sealing mounting plate, is provided with silicon carbide in a mixed mode.

Compared with the prior art, the utility model provides an antiwear and skidproof inflatable rubber wheel, which has the following beneficial effects:

1. according to the anti-wear and anti-skid inflatable rubber wheel, the wear-resistant plate is in contact with the ground before the outer tire is in contact with the ground, meanwhile, the outer tire is continuously extruded, the anti-skid lines are in contact with the anti-skid rubber blocks and the ground, stability of the outer tire in subsequent contact with the ground is guaranteed, and the abrasion of the outer tire caused by tiny sliding generated by the fact that the ground is just in contact with the outer tire is reduced.

2. This anti-skidding that wear-resistants aerifys rubber wheel receives pressure through the cover tire and takes place deformation, drives the mounting panel and promotes the telescopic link and stretch out and draw back, and spring compression simultaneously can play certain cushioning effect when the cover tire deformation, prevents that the lateral wall of cover tire from producing the loss because of long-time quick roll over the pressure deformation.

The device has the advantages that the wear-resistant effect of the rubber wheel can be improved, the anti-skid effect of the inflatable rubber wheel is ensured, and the service life of the inflatable rubber wheel is prolonged.

Drawings

FIG. 1 is a schematic diagram of a wear-resistant and anti-skid inflatable rubber wheel according to the present utility model;

FIG. 2 is a side view of a wear-resistant and anti-skid pneumatic rubber wheel according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;

fig. 4 is an enlarged schematic view of the structure of the part B in fig. 3.

In the figure: 1 wheel hub, 2 installing ring, 3 cover tyre, 4 inflatable inner tube, 5 telescopic rod, 6 spring, 7 sealing installing plate, 8 wear-resisting plate, 9 bolt, 10 elastic steel ring, 11 snap ring, 12 inflatable door core, 13 sealing cover, 14 antiskid line, 15 antiskid rubber block, 16 carborundum.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, an anti-wear and anti-skid inflatable rubber wheel comprises a hub 1 and a mounting ring 2, wherein the mounting ring 2 is fixedly arranged at the center of the hub 1, an outer tire 3 is sleeved on the outer side of the hub 1, a certain buffer effect is achieved when the outer tire 3 is deformed, an inflatable inner tire 4 is arranged at the gap between the hub 1 and the outer tire 3, a plurality of telescopic rods 5 are arranged on the inflatable inner tire 4, through holes are respectively formed in the inner walls of the outer tire 3 corresponding to the telescopic rods 5, the telescopic rods 5 are positioned on the rod walls of the gap between the outer tire 3 and the inflatable inner tire 4 in a sleeved mode, springs 6 are fixedly connected with one end of the telescopic rods 5, the outer tire 3 is provided with notches at the beginning of the inner walls of the through holes, the sealing mounting plates 7 are adhered to the inner walls of the notches, the mounting plates 7 push the telescopic rods 5 to stretch out and draw back, and draw back the springs 6 simultaneously, so that the side walls of the outer tire 3 can be prevented from generating loss due to long-time rapid folding and pressing deformation, one sides of the sealing mounting plates 7 are provided with wear plates 8, a plurality of notches are formed in the inner walls of the wear plates 8 positioned on the notches, threaded connection 9 of the inner walls of the wear plates 9, the wear plates 8 are positioned on the inner walls of the notches, the wear plates 9 are in the inner walls of the wear plates 8 and can be contacted with the outer tire plates 8, and can be stably contacted with the wear plates 8, and can be stably arranged on the inner walls of the wear plates 8, and can be mounted on the inner surfaces of the wear plates 8, and can be contacted with the wear-proof surfaces of the wear plates 8, and can be stably, and can be mounted.

Referring to fig. 2-4, the outside paste of inflating inner tube 4 is provided with elasticity steel ring 10, one side fixed connection that telescopic link 5 is close to inflating inner tube 4 is on elasticity steel ring 10's surface, the one end fixed connection of spring 6 is on telescopic link 5's the pole wall, the fixed compression setting of the other end of spring 6 is on elasticity steel ring 10's surface, elasticity steel sheet 10 can be to guaranteeing to have stable supporting effect like inflating inner tube 4 to telescopic link 5, prevent bracing piece 5 to inflating inner tube 4 and produce the loss, wheel hub 1's inner wall is provided with snap ring 11, annular draw-in groove has been seted up on the lateral wall of cover tire 3, snap ring 11 extends to the inside of annular draw-in groove, the joint that annular draw-in groove on the cover tire 3 lateral wall can be stable is on the surface of snap ring 11, thereby can guarantee the stability that cover tire 3 and wheel hub 1 are connected, be provided with inflating door core 12 on the lateral wall of inflating inner tube 4, the outside and fixedly connected with sealed lid 13, can be to inflating inner tube 4 through taking off sealed lid 12, thereby can guarantee the normal use of the inner tube of wheel, be provided with the anti-slip block 14 on the lateral wall 3, it has the anti-slip block to encircle the wear-resisting plate 16 to set up with anti-slip plate 16 and wear-resisting plate 16 to seal the anti-slip plate with the anti-slip plate 8 when the anti-slip plate is located on one side 8, the anti-slip plate is arranged on the surface of wear-resisting plate 8, and the anti-slip plate is more than wear-resisting plate is contacted with the anti-slip plate 8, and the anti-slip plate is set up and the anti-slip plate is 8, and the anti-slip plate is provided with anti-slip plate is mounted on the anti-slip plate, and wear surface is mounted on the anti-slip plate.

In the utility model, when in use, the sealing cover 13 is removed, the inflatable inner tube 4 can be inflated through the inflation door core 12, so that the normal use of the rubber wheel can be ensured, when the wear-resisting plate 8 slightly protrudes out of the outer tube 3, and the inflation of the inflatable inner tube 4 is completed, so that the transitional inflation of the inflatable inner tube 4 can be prevented, the use is influenced, when the outer tube 3 is deformed under the pressure, the mounting plate 7 can be driven to push the telescopic rod 5 to stretch and contract, meanwhile, the spring 6 is compressed, so that a certain buffering effect can be achieved when the outer tube 3 is deformed, the side wall of the outer tube 3 is prevented from generating loss due to long-time rapid folding deformation, meanwhile, the wear-resisting plate 8 is contacted with the ground before the outer tube 3 is contacted with the ground, and the outer tube 3 is continuously extruded, the anti-slip lines 14 are in contact with the ground, so that the stability of the outer tire 3 in the subsequent contact with the ground can be guaranteed, the ground can be reduced, the ground and the outer tire 3 are just in contact to enable tiny sliding to be generated to wear the outer tire 3, meanwhile, the elastic steel plate 10 can have a stable supporting effect on the telescopic rod 5 like the inflatable inner tire 4, the supporting rod 5 is prevented from generating loss on the inflatable inner tire 4, the rubber material of the general outer tire 3 is made, the elastic clamping groove on the side wall of the outer tire 3 is good in elasticity, the annular clamping groove on the side wall of the outer tire 3 can be stably clamped on the surface of the clamping ring 11, the connection stability of the outer tire 3 and the hub 1 can be guaranteed, and meanwhile, the abrasive resistance effect of the abrasion-resistant plate 8 can be further improved by paving the abrasive resistance 16 on the surface of the abrasion-resistant plate 8.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an anti-wear skid inflatable rubber wheel, includes wheel hub (1) and collar (2), its characterized in that: the utility model discloses a tire inflation device, including installation ring (2), tire inflation device, sealing mounting plate, wear-resisting plate (8) and sealing mounting plate, installation ring (2) fixed mounting is in the center department of wheel hub (1), the outside of wheel hub (1) cup joints and is provided with cover tire (3), wheel hub (1) and cover tire (3) clearance department are provided with inflatable inner tube (4), be provided with a plurality of telescopic links (5) on inflatable inner tube (4) on cover tire (3) for the inner wall of a plurality of telescopic links (5) has been seted up the through-hole respectively, telescopic links (5) are located cover tire (3) and inflatable inner tube (4) clearance department's pole wall cup joints and are provided with spring (6), one end fixedly connected with sealing mounting plate (7) that telescopic links (5) deviate from inflatable inner tube (4), cover tire (3) are located the inner wall of through-hole and begin to have the notch, sealing mounting plate (7) paste the inner wall that sets up at the notch.

2. The antiwear and antiskid inflatable rubber wheel according to claim 1, wherein: the inside of antifriction plate (8) has seted up a plurality of notches, antifriction plate (8) are located the inner wall threaded connection of notch has bolt (9), bolt (9) run through antifriction plate (8) threaded connection in the inside of sealed mounting panel (7).

3. The antiwear and antiskid inflatable rubber wheel according to claim 1, wherein: the outer side of the inflatable inner tube (4) is stuck with an elastic steel ring (10), one side of the telescopic rod (5) close to the inflatable inner tube (4) is fixedly connected to the surface of the elastic steel ring (10), one end of the spring (6) is fixedly connected to the rod wall of the telescopic rod (5), and the other end of the spring (6) is fixedly pressed and arranged on the surface of the elastic steel ring (10).

4. The antiwear and antiskid inflatable rubber wheel according to claim 1, wherein: the inner wall of wheel hub (1) is provided with snap ring (11), annular draw-in groove has been seted up on the lateral wall of cover tire (3), snap ring (11) extend to the inside of annular draw-in groove.

5. The antiwear and antiskid inflatable rubber wheel according to claim 1, wherein: the side wall of the inflatable inner tube (4) is provided with an inflatable door core (12), and the inflatable door core (12) extends to the outer side of the hub (1) and is fixedly connected with a sealing cover (13).

6. The antiwear and antiskid inflatable rubber wheel according to claim 1, wherein: the anti-skid tyre is characterized in that anti-skid grains (14) are formed in the side wall of the outer tyre (3), and a plurality of anti-skid rubber blocks (15) are arranged on the two sides of the outer tyre (3) located on the anti-skid grains (14) in a surrounding mode.

7. The antiwear and antiskid inflatable rubber wheel according to claim 1, wherein: and the inner wall of one side of the wear-resisting plate (8) deviating from the sealing mounting plate (7) is provided with silicon carbide (16) in a mixing way.