CN215904261U

CN215904261U - Antiskid device for agricultural machinery tire

Info

Publication number: CN215904261U
Application number: CN202122259006.9U
Authority: CN
Inventors: 汪小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-25
Anticipated expiration: 2031-09-17

Abstract

The utility model provides an anti-skid device for an agricultural machinery tire, which relates to the technical field of tires and comprises a bearing, a stabilizing plate, a steel ring, an outer tire, an anti-skid block and a connecting device, wherein the stabilizing plate is fixedly connected with the surface of the bearing, the steel ring is fixedly connected with the surface of the stabilizing plate, the outer tire is fixedly connected with the surface of the steel ring, the anti-skid block is sleeved and connected with the surface of the outer tire, the connecting device is arranged on the surface of the anti-skid block, the connecting device comprises a supporting plate, and the supporting plate is rotatably connected with the surface of the anti-skid block. According to the anti-skid device, the connecting device is arranged, so that the anti-skid blocks and the outer tire can be conveniently and rapidly installed, the problem that an anti-skid component needs to be installed when the tire is anti-skid at present is avoided, the existing anti-skid component adopts the anti-skid chains to carry out protection operation on the tire, most of the anti-skid chains are installed in a sleeved mode, the anti-skid chains are prone to falling off due to stress in the driving process of an agricultural machine, the tire is prone to slipping, the stability of equipment is further improved, and the potential safety hazard of the equipment is reduced.

Description

Antiskid device for agricultural machinery tire

Technical Field

The utility model relates to the technical field of tires, in particular to an anti-skid device for an agricultural machinery tire.

Background

A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. The wheel is usually arranged on a metal rim, can support a vehicle body, buffers external impact, realizes contact with a road surface and ensures the driving performance of a vehicle. Tires are often used under complex and severe conditions, which are subjected to various deformations, loads, forces and high and low temperature effects during running, and therefore must have high load-bearing, traction and cushioning properties.

The antiskid assembly is often installed to the tire to agricultural machinery uses in wet and slippery district, and current antiskid assembly adopts the tyre chain to protect its tire and operates, and most tyre chains use the mode of cover establishing to install, and the easy atress of the agricultural machinery in-process tyre chain that traveles drops, leads to the easy condition of skidding of appearing of tire, and then reduces the stability of equipment, increases the potential safety hazard of equipment, improves this needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, an anti-skid component needs to be installed when a tire is anti-skid, an anti-skid chain is adopted for protecting the tire of the existing anti-skid component, most of the anti-skid chains are installed in a sleeved mode, the anti-skid chain is easy to be stressed and fall off in the running process of an agricultural machine, the tire is easy to skid, the stability of the equipment is further reduced, and the potential safety hazard of the equipment is increased.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an agricultural machinery antiskid for tire, includes bearing, stabilizing plate, steel ring, cover tire, non slipping spur and connecting device, stabilizing plate is connected with the fixed surface of bearing, the fixed surface of steel ring and stabilizing plate is connected, the fixed surface of cover tire and steel ring is connected, the non slipping spur is established with the surface cover of cover tire and is connected, connecting device sets up the surface at the non slipping spur, connecting device includes the backup pad, the backup pad is rotated with the surface of non slipping spur and is connected, the one end fixedly connected with of non slipping spur is kept away from to the backup pad supports the piece.

Preferably, one end, far away from the supporting plate, of the abutting block is inserted and connected with the surface of the stabilizing plate, an extension spring is fixedly connected to the inner wall of the stabilizing plate, one end, far away from the stabilizing plate, of the extension spring is fixedly connected with a pulling plate, and one end, far away from the extension spring, of the pulling plate is fixedly connected with a connecting rod.

Preferably, one end of the connecting rod, which is far away from the pulling plate, is inserted and connected with the surface of the abutting block, the surface of the stabilizing plate is fixedly connected with an installation block, and the inner wall of the installation block is slidably connected with a clamping block.

Preferably, the inner wall of the clamping block is fixedly connected with a supporting spring, one end of the clamping block, far away from the supporting spring, is fixedly connected with a bolt, and one end of the bolt, far away from the supporting spring, is inserted and connected with the surface of the connecting rod.

Preferably, the bearing inner wall is provided with reinforcing apparatus, reinforcing apparatus includes the screw rod, screw rod and bearing inner wall sliding connection, screw rod fixed surface is connected with the dead lever, the dead lever is kept away from the one end fixedly connected with inserted block of screw rod, the inserted block is inserted with the surface of backup pad and is established the connection.

Preferably, the inner wall of the bearing is rotatably connected with a supporting ring, the surface of the supporting ring is fixedly connected with a sleeve, the sleeve is rotatably connected with the inner wall of the bearing, one end of the sleeve is fixedly connected with a rotating wheel, and the rotating wheel is sleeved on the screw rod and is in threaded connection with the screw rod.

Preferably, the bearing inner wall fixedly connected with stabilizes the spring, the one end fixedly connected with that stabilizes the spring and keeps away from the bearing draws the piece, draw the surface sliding connection of piece and bearing, draw the piece and keep away from the one end fixedly connected with fixture block of stabilizing the spring, the fixture block is kept away from the one end that draws the piece and is inserted with telescopic surface and establish and be connected.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the connecting device, the clamping block supporting spring is pressed to be tightened after being stressed and deformed, the bolt is simultaneously stressed to be drawn into the inner wall of the mounting block, the pull plate stretching spring is pulled to be tightened after being stressed and deformed, the connecting rod is simultaneously stressed to be separated from the surface of the stable plate, the supporting plate is rotated to enable the abutting block to be inserted into the inner wall of the stable plate, the pull plate stretching spring is released simultaneously to rebound after losing the constraint, the connecting rod is simultaneously inserted into the inner wall of the abutting block, the clamping block is immediately released, the bolt is inserted into the surface of the connecting rod after the supporting spring loses the constraint, the connecting device is arranged, the antiskid block and the outer tire are conveniently and quickly mounted, the antiskid assembly is prevented from being required to be mounted when the tire is antiskid, the conventional antiskid assembly adopts an antiskid chain to carry out protection operation on the tire, most antiskid chains are mounted in a sleeving mode, and the antiskid chain is easy to fall off when an agricultural machine runs, the condition that the tire is easy to slip is caused, so that the stability of the equipment is improved, and the potential safety hazard of the equipment is reduced.

2. According to the anti-skid device, the reinforcing device is arranged, the pulling block is pulled to stabilize the spring, the spring is stressed and deformed at the same time and then tightened, the clamping block is separated from the surface of the sleeve at the same time, the rotating wheel is rotated immediately, the sleeve is stressed at the same time to slide and tighten the screw rod, the fixing rod is stressed at the same time to insert the inserting block into the surface of the supporting plate, the pulling block is loosened immediately, the clamping block is rebounded to be inserted into the surface of the sleeve after the stabilizing spring loses constraint, the reinforcing device is arranged, the anti-skid assembly is further reinforced conveniently, the situation that the anti-skid block is damaged when the existing outer tire is collided, the assembly falls off, and normal use is influenced is avoided, the usability of the device is improved, and the service life of the device is prolonged.

Drawings

FIG. 1 is a schematic perspective view of an anti-skid device for agricultural tires according to the present invention;

FIG. 2 is a schematic structural diagram of a main body of a connecting device in an anti-skid device for agricultural tires according to the present invention;

FIG. 3 is a schematic diagram showing a partial exploded structure of a connecting device in an anti-skid device for agricultural tires according to the present invention;

FIG. 4 is a schematic structural diagram of a main body of a reinforcing device in an anti-skid device for agricultural tires according to the present invention;

FIG. 5 is an exploded view of a reinforcing device of an anti-skid device for agricultural tires according to the present invention.

Illustration of the drawings: 1. a bearing; 2. a stabilizing plate; 3. steel rings; 4. an outer tire; 5. anti-skid blocks; 6. a connecting device; 61. a support plate; 62. a resisting block; 63. an extension spring; 64. pulling a plate; 65. a connecting rod; 66. mounting blocks; 67. a clamping block; 68. a support spring; 69. a bolt; 7. a reinforcement device; 71. a screw; 72. fixing the rod; 73. inserting a block; 74. a support ring; 75. a sleeve; 76. a rotating wheel; 77. a stabilizing spring; 78. pulling the block; 79. and (7) clamping blocks.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, an anti-skid device for an agricultural machinery tire comprises a bearing 1, a stabilizing plate 2, a steel ring 3, an outer tire 4, an anti-skid block 5 and a connecting device 6, wherein the stabilizing plate 2 is fixedly connected with the surface of the bearing 1, the steel ring 3 is fixedly connected with the surface of the stabilizing plate 2, the outer tire 4 is fixedly connected with the surface of the steel ring 3, and the anti-skid block 5 is sleeved and connected with the surface of the outer tire 4.

The specific arrangement and function of the connecting means 6 and the reinforcing means 7 will be described in detail below.

As shown in fig. 1 and fig. 3, the connecting device 6 is disposed on the surface of the anti-skid block 5, the connecting device 6 includes a supporting plate 61, the supporting plate 61 is rotatably connected to the surface of the anti-skid block 5, and an end of the supporting plate 61 away from the anti-skid block 5 is fixedly connected to a supporting block 62.

The end of the supporting block 62 far away from the supporting plate 61 is inserted and connected with the surface of the stabilizing plate 2, the inner wall of the stabilizing plate 2 is fixedly connected with an extension spring 63, one end of the extension spring 63 far away from the stabilizing plate 2 is fixedly connected with a pulling plate 64, and one end of the pulling plate 64 far away from the extension spring 63 is fixedly connected with a connecting rod 65.

One end of the connecting rod 65 far away from the pulling plate 64 is inserted and connected with the surface of the abutting block 62, the surface of the stabilizing plate 2 is fixedly connected with an installation block 66, and the inner wall of the installation block 66 is connected with a clamping block 67 in a sliding manner.

A supporting spring 68 is fixedly connected to the inner wall of the clamping block 67, a bolt 69 is fixedly connected to one end of the clamping block 67, which is far away from the supporting spring 68, and one end of the bolt 69, which is far away from the supporting spring 68, is inserted into and connected with the surface of the connecting rod 65.

The whole connecting device 6 achieves the effects that the supporting spring 68 is stressed and deformed and then tightened by pressing the clamping block 67, the bolt 69 is stressed and simultaneously drawn into the inner wall of the mounting block 66, the pulling plate 64 and the extension spring 63 are pulled to be stressed and deformed and then tightened, the connecting rod 65 is stressed and separated from the surface of the stabilizing plate 2, the supporting plate 61 is rotated to enable the abutting block 62 to be inserted into the inner wall of the stabilizing plate 2, the pulling plate 64 and the extension spring 63 are loosened and rebounded after losing the constraint, the connecting rod 65 is inserted into the inner wall of the abutting block 62 simultaneously, the clamping block 67 is loosened immediately, the bolt 69 is inserted into the surface of the connecting rod 65 after the supporting spring 68 loses the constraint, the connecting device 6 is arranged, the antiskid blocks 5 and the outer tire 4 can be mounted quickly, the antiskid components are prevented from being required to be mounted when the tire is antiskid components at present, the antiskid components adopt the chain to carry out protection operation on the tire, and most of the antiskid chain are mounted in a sleeving manner, the antiskid chain is easy to be stressed and fall off in the running process of the agricultural machine, so that the situation that the tire is easy to slip is caused, the stability of the equipment is improved, and the potential safety hazard of the equipment is reduced.

As shown in fig. 1 and 5, the inner wall of the bearing 1 is provided with a reinforcing device 7, the reinforcing device 7 includes a screw rod 71, the screw rod 71 is slidably connected with the inner wall of the bearing 1, a fixing rod 72 is fixedly connected to the surface of the screw rod 71, an insertion block 73 is fixedly connected to one end of the fixing rod 72 far away from the screw rod 71, and the insertion block 73 is inserted and connected with the surface of the supporting plate 61.

The inner wall of the bearing 1 is rotatably connected with a resisting ring 74, the surface of the resisting ring 74 is fixedly connected with a sleeve 75, the sleeve 75 is rotatably connected with the inner wall of the bearing 1, one end of the sleeve 75 is fixedly connected with a rotating wheel 76, and the rotating wheel 76 is sleeved on the screw rod 71 and is in threaded connection with the screw rod.

Bearing 1 inner wall fixedly connected with firm spring 77, firm spring 77 keeps away from the one end fixedly connected with of bearing 1 and draws piece 78, draws the surface sliding connection of piece 78 and bearing 1, draws the one end fixedly connected with fixture block 79 that piece 78 kept away from firm spring 77, and the one end that fixture block 79 kept away from and draws piece 78 is inserted with the surface of sleeve 75 and is established the connection.

The whole reinforcing device 7 achieves the effects that the pulling pull block 78 is pulled to stabilize the spring 77 and is stressed and deformed at the same time to be tightened, the clamping block 79 is separated from the surface of the sleeve 75 at the same time, the rotating wheel 76 is rotated immediately, the sleeve 75 is stressed to slide and tighten the screw rod 71 at the same time, the fixing rod 72 is stressed to insert the inserting block 73 into the surface of the supporting plate 61 at the same time, the pull block 78 is loosened immediately, the clamping block 79 is inserted into the surface of the sleeve 75 after the stabilizing spring 77 loses constraint, the reinforcing device 7 is arranged, the anti-skid assembly is further reinforced conveniently, the phenomenon that the anti-skid block 5 is damaged when the tire casing 4 is collided is avoided, the assembly falls off, the normal use is influenced, the usability of the equipment is further improved, and the service life of the equipment is prolonged.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an agricultural machinery antiskid for tire, includes bearing (1), firm board (2), steel ring (3), cover tire (4), non slipping spur (5) and connecting device (6), its characterized in that: the fixed surface of steadying board (2) and bearing (1) is connected, the fixed surface of steel ring (3) and steadying board (2) is connected, the fixed surface of cover tire (4) and steel ring (3) is connected, non slipping spur (5) are established with the surface cover of cover tire (4) and are connected, connecting device (6) set up the surface at non slipping spur (5), connecting device (6) include backup pad (61), backup pad (61) are rotated with the surface of non slipping spur (5) and are connected, the one end fixedly connected with of non slipping spur (5) is kept away from in backup pad (61) supports piece (62).

2. The agricultural machinery antiskid device for the tire according to claim 1, wherein one end of the abutting block (62) far away from the support plate (61) is inserted and connected with the surface of the stabilizing plate (2), an extension spring (63) is fixedly connected to the inner wall of the stabilizing plate (2), one end of the extension spring (63) far away from the stabilizing plate (2) is fixedly connected with a pulling plate (64), and one end of the pulling plate (64) far away from the extension spring (63) is fixedly connected with a connecting rod (65).

3. The agricultural machinery antiskid device for the tire according to claim 2, wherein one end of the connecting rod (65) far away from the pulling plate (64) is inserted and connected with the surface of the abutting block (62), the surface of the stabilizing plate (2) is fixedly connected with an installation block (66), and the inner wall of the installation block (66) is slidably connected with a clamping block (67).

4. The agricultural machine antiskid device for tires according to claim 3, wherein a support spring (68) is fixedly connected to the inner wall of the clamp block (67), a plug pin (69) is fixedly connected to one end of the clamp block (67) far away from the support spring (68), and one end of the plug pin (69) far away from the support spring (68) is inserted and connected with the surface of the connecting rod (65).

5. The agricultural machinery antiskid device for the tire according to claim 1, wherein a reinforcing device (7) is arranged on the inner wall of the bearing (1), the reinforcing device (7) comprises a screw rod (71), the screw rod (71) is slidably connected with the inner wall of the bearing (1), a fixing rod (72) is fixedly connected to the surface of the screw rod (71), an insertion block (73) is fixedly connected to one end, far away from the screw rod (71), of the fixing rod (72), and the insertion block (73) is inserted and connected with the surface of the support plate (61).

6. The agricultural machinery antiskid device for the tire according to claim 5, wherein the inner wall of the bearing (1) is rotatably connected with a retaining ring (74), the surface of the retaining ring (74) is fixedly connected with a sleeve (75), the sleeve (75) is rotatably connected with the inner wall of the bearing (1), one end of the sleeve (75) is fixedly connected with a rotating wheel (76), and the rotating wheel (76) is sleeved on the screw rod (71) and is in threaded connection with the screw rod.

7. The agricultural machinery antiskid device for the tire according to claim 6, wherein a stabilizing spring (77) is fixedly connected to the inner wall of the bearing (1), one end, far away from the bearing (1), of the stabilizing spring (77) is fixedly connected with a pulling block (78), the pulling block (78) is connected with the surface of the bearing (1) in a sliding manner, one end, far away from the stabilizing spring (77), of the pulling block (78) is fixedly connected with a clamping block (79), and one end, far away from the pulling block (78), of the clamping block (79) is inserted into and connected with the surface of the sleeve (75).