CN213862393U

CN213862393U - High antiskid type PU tool car rubber wheel

Info

Publication number: CN213862393U
Application number: CN202022583468.1U
Authority: CN
Inventors: 金建根
Original assignee: Jiaxing Yilong Rubber & Plastic Co ltd
Current assignee: Jiaxing Yilong Rubber & Plastic Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-03
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a high antiskid type PU tool bogie rubber wheel belongs to instrument wheel technical field, including wheel hub and rubber child, wheel hub externally mounted has the rubber child, rubber child surface is provided with rubber lug, and rubber lug is a plurality of, wheel hub internally mounted has the rim, be provided with damper between rim and the wheel hub, and damper is a plurality of, the support frame is installed to rim one end, the welding of support frame top has the fixed plate, the fixed plate surface alternates there is the bolt, and the bolt is a plurality of, the mounting is installed to support frame one side, mounting one side is provided with the pivot, pivot one end is provided with the auto-lock spare. The utility model discloses the device is when using, and the surface is provided with anti-skidding measure for whole antiskid is effectual, avoids causing danger when using, and the phenomenon that the tire skidded when using can carry out the shock attenuation to rubber wheel inside, when using, carries out the shock attenuation to the tire, makes tire life extension.

Description

High antiskid type PU tool car rubber wheel

Technical Field

The utility model relates to an instrument wheel technical field especially relates to a high antiskid type PU instrument car rubber wheel.

Background

Along with the continuous improvement of living standard, people also put forward higher requirements on life quality, various forms of personal transportation means continuously appear in the life of people, the wheels are used as the most important parts of the transportation means, convenience is provided for people, and the tool car is used as a storage means which can be moved by people, so that convenience is brought to people in daily life and work.

Patent No. 201920974288.0 discloses a novel wear-resisting bassinet rubber tire, which comprises a wheel, the external fixed surface of wheel is connected with the internal fixation child, a plurality of first rivets of one side fixedly connected with of wheel are kept away from to the internal fixation child, the first metal shrapnel of the equal fixedly connected with in one side of internal fixation child is kept away from to a plurality of first rivets, the fixed surface that wheel one side was kept away from to the internal fixation child is connected with elastic cushion. This novel wear-resisting bassinet rubber tire, through having set up first metal shrapnel and second metal shrapnel, and first metal shrapnel passes through the first rivet of fixedly connected with and interior fixed child fixed connection, second metal shrapnel passes through fixedly connected with second rivet and rubber cover tire fixed connection, second metal shrapnel passes through fixedly connected with third rivet and first metal shrapnel fixed connection, can effectively increase the elasticity between interior fixed child and the rubber cover tire, still need not to aerify simultaneously, reach the purpose that improves the practicality.

The rubber wheel of the above-mentioned technology has the following disadvantages: 1. when the device is used, the surface is not provided with anti-skidding measures, so that the whole anti-skidding effect is poor, danger is easily caused during use, and tires skid; 2. when the device is used, the inside of the rubber wheel cannot be damped, and when the device is used, the tyre cannot be damped, so that the service life of the tyre is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high antiskid type PU tool bogie rubber wheel, the device are when using, and the surface is provided with anti-skidding measure for whole antiskid is effectual, avoids causing danger when using, and the phenomenon that the tire skidded when using can be damped to rubber wheel inside, when using, carries out the shock attenuation to the tire, makes tire life extension.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of high antiskid type PU tool bogie rubber wheel, including wheel hub and rubber child, wheel hub externally mounted has the rubber child, rubber child surface is provided with rubber lug, and rubber lug is a plurality of, wheel hub internally mounted has the rim, be provided with damper between rim and the wheel hub, and damper be a plurality of, the support frame is installed to rim one end, the welding of support frame top has the fixed plate, the fixed plate surface alternates there is the bolt, and the bolt is a plurality of, the mounting is installed to support frame one side, mounting one side is provided with the pivot, pivot one end is provided with the self-locking piece.

Optionally, damper includes damping spring, the shock attenuation board is installed to damping spring one end, expanding spring is installed to shock attenuation board below, and expanding spring is a plurality of, the pole setting is installed to shock attenuation board bottom.

Optionally, one end of the vertical rod is welded above the rim.

Optionally, the rubber tire is made of PU rubber.

Optionally, the self-locking element is connected to the surface of the rubber bump in a matching manner.

The utility model has the advantages as follows:

the embodiment of the utility model provides a high antiskid type PU tool bogie rubber wheel:

1. the rubber tire is arranged on the surface of the hub, the rubber tire is made of PU rubber, when the particle diameters are the same, the reinforcing effect of high-structure carbon black on amorphous rubber is large, generally, the rubber tire has higher tensile strength and tearing strength, can effectively play a compression-resistant effect, has better integral anti-skid performance, and is provided with a plurality of rubber lugs on the surface of the rubber wheel, so that the integral anti-skid performance can be greatly enhanced, when the rubber wheel is integrally installed, a fixed plate is welded above a supporting frame, so that the integral installation is convenient, bolts are inserted above the fixed plate, the integral rubber wheel is more quickly and conveniently installed through the bolts, and is convenient to replace and maintain, when the rubber wheel is stopped at a certain position, a fixing part is arranged at one end of the supporting frame, a rotating shaft is arranged at one side of the fixing part, a self-locking part is arranged at one end of the rotating shaft, and the self-locking part is manually stepped down, make from the locking part be fixed in rubber convex block's surface, fix whole rubber wheel, avoid it to remove, cause unnecessary trouble, the device is when using, and the surface is provided with anti-skidding measure for whole antiskid is effectual, avoids causing danger when using, the phenomenon that the tire skidded.

2. In the use of rubber wheel, can produce vibrations, need set up damper in inside, avoid it to cause the holistic damage of rubber wheel, be provided with the rim in rubber wheel inside, through being provided with damper between rim and the wheel hub, be provided with damping spring in damper's inside, this damping spring one end is connected in wheel hub's inside wall, through all being provided with damping spring around wheel hub, use with inside shock attenuation board cooperation, be provided with expanding spring through shock attenuation board below, the vibrations that the rubber wheel brought can be eliminated greatly, be provided with the pole setting through the expanding spring below, carry out holistic connection, make the shock attenuation effect more obvious, the device is when using, can carry out the shock attenuation to rubber wheel inside, in the use, carry out the tire shock attenuation, make tire life extension.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a high anti-skid PU tool car rubber wheel according to an embodiment of the present invention;

fig. 2 is the utility model discloses a high antiskid type PU tool bogie rubber wheel's damper's schematic structure diagram.

In the figure: 1. a rim; 2. a rubber tire; 3. a rubber bump; 4. a support frame; 5. a fixing plate; 6. a bolt; 7. a fixing member; 8. a rotating shaft; 9. a self-locking member; 10. a hub; 11. a damping mechanism; 12. a damping spring; 13. a damper plate; 14. a tension spring; 15. and (6) erecting a rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The following will describe in detail a high anti-skid PU tool car rubber wheel according to an embodiment of the present invention with reference to fig. 1 to 2.

Referring to fig. 1-2, the embodiment of the utility model provides a high antiskid type PU tool bogie rubber wheel, including wheel hub 10 and rubber child 2, wheel hub 10 externally mounted has rubber child 2, rubber child 2 surfaces are provided with rubber lug 3, and rubber lug 3 is a plurality of, wheel hub 10 internally mounted has rim 1, be provided with damper 11 between rim 1 and the wheel hub 10, and damper 11 is a plurality of, support frame 4 is installed to 1 one end of rim, the welding of 4 tops of support frame has fixed plate 5, bolt 6 has been alternate on 5 surfaces of fixed plate, and bolt 6 is a plurality of, mounting 7 is installed to 4 one sides of support frame, mounting 7 one side is provided with

pivot

8, 8 one end of pivot is provided with from latch fitting 9.

The example, through at wheel hub 10 surface mounting there is rubber child 2, and be provided with a plurality of rubber bumps 3 on the rubber wheel surface, can strengthen holistic non-slip properties greatly, when wholly installing, through the welding of the top at support frame 4 fixed plate 5, the convenience is to holistic installation, bolt 6 has been alternate in the top of fixed plate 5, it is more convenient to the installation of whole rubber wheel through bolt 6, and be convenient for change and maintenance, when the rubber wheel stagnates in certain position, through be provided with mounting 7 in support frame 4 one end, be provided with pivot 8 in mounting 7 one side, be provided with from latch fitting 9 in the one end of pivot 8, from latch fitting 9 is stepped on through the manual work, in the rubber wheel carries out the use, can produce vibrations, need set up damper 11 in inside, avoid it to cause the holistic damage of rubber wheel.

Referring to fig. 2, the damping mechanism 11 includes a damping spring 12, a damping plate 13 is installed at one end of the damping spring 12, an expansion spring 14 is installed below the damping plate 13, the expansion spring 14 is multiple, and a vertical rod 15 is installed at the bottom of the damping plate 13.

The wheel rim 1 is arranged inside the rubber wheel, the damping mechanism 11 is arranged between the wheel rim 1 and the wheel hub 10, the damping spring 12 is arranged inside the damping mechanism 11, one end of the damping spring 12 is connected to the inner side wall of the wheel hub 10, the damping spring 12 is arranged on the periphery of the wheel hub 10 and matched with the damping plate 13 inside, and the telescopic spring 14 is arranged below the damping plate 13, so that vibration caused by the rubber wheel can be greatly eliminated.

Referring to fig. 1 and 2, the upright 15 is welded at one end to the rim 1.

By way of example, the upright rod 15 is arranged below the telescopic spring 14, and the integral connection is carried out, so that the damping effect is more obvious.

Referring to fig. 1, the rubber tire 2 is made of PU rubber.

The example, this rubber child 2 adopts the PU rubber material to make, and when the particle diameter was the same, high structure carbon black was big to the reinforcement effect of non-crystalline rubber, generally has higher tensile strength and tear strength, can effectually play a compressive action, and whole skid resistance is better.

Referring to fig. 1, the self-locking member 9 is fittingly attached to the surface of the rubber bump 3.

Illustratively, the self-locking member 9 is fixed on the surface of the rubber bump 3, so as to fix the whole rubber wheel and prevent the movement of the rubber wheel, thereby causing unnecessary trouble.

When in use, the rubber tire 2 is arranged on the surface of the hub 10, the rubber tire 2 is made of PU rubber, when the particle diameters are the same, the reinforcing effect of high-structure carbon black on amorphous rubber is large, generally, the high tensile strength and tearing strength are realized, the compression resistance effect can be effectively realized, the integral anti-skid performance is better, a plurality of rubber convex blocks 3 are arranged on the surface of the rubber wheel, the integral anti-skid performance can be greatly enhanced, when the integral rubber wheel is integrally installed, the fixing plate 5 is welded above the supporting frame 4, the integral installation is convenient, the bolt 6 is inserted above the fixing plate 5, the integral rubber wheel is more quickly and conveniently installed through the bolt 6, the replacement and maintenance are convenient, when the rubber wheel is stopped at a certain position, the fixing part 7 is arranged at one end of the supporting frame 4, the rotating shaft 8 is arranged on one side of the fixing part 7, the self-locking piece 9 is arranged at one end of the rotating shaft 8, the self-locking piece 9 is fixed on the surface of the rubber bump 3 by manually treading down the self-locking piece 9, the whole rubber wheel is fixed to avoid moving and causing unnecessary troubles, when the rubber wheel is used, vibration is generated, a damping mechanism 11 is required to be arranged in the rubber wheel to avoid damage to the whole rubber wheel, a rim 1 is arranged in the rubber wheel, the damping mechanism 11 is arranged between the rim 1 and a hub 10, a damping spring 12 is arranged in the damping mechanism 11, one end of the damping spring 12 is connected to the inner side wall of the hub 10, the damping spring 12 is arranged around the hub 10 and is matched with an inner damping plate 13, and a telescopic spring 14 is arranged below the damping plate 13, so that the vibration caused by the rubber wheel can be greatly eliminated, the upright rod 15 is arranged below the telescopic spring 14 to be integrally connected, so that the damping effect is more obvious.

The utility model relates to a high anti-skid PU tool vehicle rubber wheel, which comprises a wheel hub and a wheel base, wherein the wheel hub is arranged on the wheel base; 2. a rubber tire; 3. a rubber bump; 4. a support frame; 5. a fixing plate; 6. a bolt; 7. a fixing member; 8. a rotating shaft; 9. a self-locking member; 10. a rim; 11. a damping mechanism; 12. a damping spring; 13. a damper plate; 14. a tension spring; 15. the concrete model of pole setting, damping spring is HV, and damping spring's theory of operation is for having the low frequency of steel spring shock absorber and the big dual advantage of damping, eliminates the inherent resonance amplitude phenomenon of steel spring, and the part is the part that general standard component or field technician know, and its structure and principle all can all be known or can be known through conventional experimental method for this technical staff through the technical manual.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A high anti-skid PU tool vehicle rubber wheel comprises a wheel hub (10) and a rubber tire (2), it is characterized in that a rubber tire (2) is arranged outside the hub (10), a rubber bump (3) is arranged on the surface of the rubber tire (2), a plurality of rubber bumps (3) are arranged, a wheel rim (1) is arranged in the wheel hub (10), a damping mechanism (11) is arranged between the rim (1) and the hub (10), a plurality of shock absorption mechanisms (11) are arranged, one end of the rim (1) is provided with a support frame (4), a fixed plate (5) is welded at the top of the supporting frame (4), a bolt (6) is inserted in the surface of the fixed plate (5), a plurality of bolts (6) are arranged, one side of the support frame (4) is provided with a fixing piece (7), fixing piece (7) one side is provided with pivot (8), pivot (8) one end is provided with from latch fitting (9).

2. The high-antiskid PU tool vehicle rubber wheel according to claim 1, wherein the damping mechanism (11) comprises a damping spring (12), a damping plate (13) is installed at one end of the damping spring (12), an expansion spring (14) is installed below the damping plate (13), the expansion springs (14) are multiple, and a vertical rod (15) is installed at the bottom of the damping plate (13).

3. A high antiskid type PU tool cart rubber wheel according to claim 2, characterized in that, the pole (15) one end is welded above the rim (1).

4. The high anti-skid PU tool vehicle rubber wheel according to claim 1, wherein the rubber tire (2) is made of PU rubber.

5. The high anti-skid PU tool vehicle rubber wheel according to claim 1, wherein the self-locking element (9) is fittingly connected to the surface of the rubber bump (3).