CN214928681U

CN214928681U - Buffering shock attenuation tire

Info

Publication number: CN214928681U
Application number: CN202121585780.2U
Authority: CN
Inventors: 陈俊杰; 廖礼平
Original assignee: Liaoning Junbiao Manufacturing Technology Co ltd
Current assignee: Liaoning Junbiao Manufacturing Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-30
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a buffering shock attenuation tire, including shock attenuation tire body and center pin, shock attenuation tire body wheel hub's internal surface fixing has a plurality of backup pads one, and the bottom of backup pad one is provided with the supporting seat, the lower fixed surface of supporting seat is connected with backup pad two, the bottom and the center pin fixed connection of backup pad two, the slot has been seted up on the supporting seat, peg graft in the inside of slot in the bottom of backup pad one, and the internal surface of slot is provided with lubricating oil. This buffering shock attenuation tire through setting up backup pad one to set up on the supporting seat with backup pad one matched with slot, fix backup pad one on shock attenuation tire body wheel hub and center pin respectively with the supporting seat again, thereby make the epaxial turning force of center can directly transmit the shock attenuation tire body through backup pad one and supporting seat on, thereby effectively reduced the wearing and tearing of shock attenuation tire body shock absorber, prolonged the actual life of shock attenuation tire body.

Description

Buffering shock attenuation tire

Technical Field

The utility model relates to a shock attenuation tire technical field especially relates to a buffering shock attenuation tire.

Background

The tyre is a circular elastic rubber product which is assembled on various vehicles or machines and rolls in a grounding mode, and the damping tyre is a tyre structure with a damper arranged on the tyre, and has a better damping effect in the actual use process.

The shock absorber on the present shock attenuation tire both plays the effect of shock attenuation buffering, also need play the effect that the transmission turned to power in order to realize the tire and turn to will increase the wearing and tearing of shock absorber, shortened the actual life of shock attenuation tire.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a buffering shock attenuation tire has solved the effect that the bumper shock absorber on the present shock attenuation tire had both played the shock attenuation buffering, also need play the effect that the transmission steering effort turned to in order to realize the tire to will increase the wearing and tearing of bumper shock absorber, shortened the actual life's of shock attenuation tire problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a buffering shock attenuation tire, includes shock attenuation tire body and center pin, the internal surface fixing of shock attenuation tire body wheel hub has a plurality of backup pads one, and the bottom of backup pad one is provided with the supporting seat, the lower fixed surface of supporting seat is connected with backup pad two, the bottom and the center pin fixed connection of backup pad two, the slot has been seted up on the supporting seat, peg graft in the inside of slot in the bottom of backup pad one, and the internal surface of slot is provided with lubricating oil.

By adopting the scheme, the first supporting plate is arranged, the slot matched with the first supporting plate is formed in the supporting seat, and the first supporting plate and the supporting seat are respectively fixed on the wheel hub of the damping tire body and the central shaft, so that the steering force on the central shaft can be directly transmitted to the damping tire body through the first supporting plate and the supporting seat, the abrasion of the damper of the damping tire body is effectively reduced, and the actual service life of the damping tire body is prolonged; the lubricating oil can reduce the friction force between the first supporting plate and the inner surface of the slot.

Preferably, rubber bellows has been cup jointed in the outside of supporting seat, and rubber bellows's upper and lower both ends all are fixed with the sheet rubber, the opening has been seted up on the sheet rubber, two openings are run through respectively with the backup pad to backup pad one, and backup pad one all through coupling assembling respectively with two sheet rubber fixed connection with the backup pad two.

Adopt above-mentioned scheme, through setting up rubber bellows, impurity such as rainwater or dust in can the effectual external environment that prevents enters into the inside of slot, also can not exert an influence to the relative movement that takes place between backup pad one and the supporting seat simultaneously, and rubber bellows is durable, and the practicality is strong.

Preferably, coupling assembling includes two square frames two and a plurality of fastening bolt, all cup joint on backup pad one and the backup pad two and install square frame one, two square frame two all installs respectively on two square frames one through fastening bolt, the border position of sheet rubber opening is located between square frame one and the square frame two.

Adopt above-mentioned scheme, through setting up coupling assembling, utilize fastening bolt's effect to tighten up square frame one and square frame two, realize the sealing connection to the sheet rubber opening, water-proof effects is good.

Preferably, the top fixedly connected with communicating pipe of rubber bellows, the one end of communicating pipe extends to the inside of rubber bellows, and the other end threaded connection of communicating pipe has sealed lid.

By adopting the scheme, through the arrangement of the communicating pipe and the sealing cover, lubricating oil is conveniently added into the rubber corrugated pipe by people, and the practicability is good.

Preferably, two opposite side surfaces of the square frame I and the square frame are respectively provided with a positioning groove, and the rubber sheet is provided with a positioning bulge matched with the positioning groove.

By adopting the scheme, the connection strength between the rubber sheet and the first square frame and the second square frame is improved by arranging the positioning groove and the positioning bulge.

Preferably, a plurality of outer spiral tubes are fixed on the second square frame, bolt heads of the fastening bolts are located inside the outer spiral tubes, threaded covers are connected to the outer spiral tubes in a threaded mode, and sealing gaskets are fixed on the inner surfaces of the threaded covers.

By adopting the scheme, the sealing installation of the fastening bolt is realized by arranging the outer solenoid, the threaded cover and the sealing gasket, so that the situation that the fastening bolt is oxidized and rusted can be prevented, and the later-stage disassembly and maintenance of the rubber corrugated pipe are facilitated.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the damping tire, the first supporting plate is arranged, the slot matched with the first supporting plate is formed in the supporting seat, and the first supporting plate and the supporting seat are respectively fixed on the wheel hub of the damping tire body and the central shaft, so that the steering force on the central shaft can be directly transmitted to the damping tire body through the first supporting plate and the supporting seat, the abrasion of a damper of the damping tire body is effectively reduced, and the actual service life of the damping tire body is prolonged;

this buffering shock attenuation tire through setting up rubber bellows, can effectually prevent that impurity such as rainwater or dust in the external environment from entering into the inside of slot, also can not exert an influence to the relative movement that takes place between backup pad one and the supporting seat simultaneously, and rubber bellows is durable, and the practicality is strong.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a side sectional view of the rubber bellows of the present invention;

FIG. 3 is a side view, partially in section, of a first frame and a second frame of the present invention;

fig. 4 is a sectional view of the supporting seat of the present invention.

In the figure: 1. a shock absorbing tire body; 2. a central shaft; 3. a first support plate; 4. a supporting seat; 5. a second support plate; 6. a slot; 7. a rubber bellows; 8. a rubber sheet; 9. a communicating pipe; 10. a sealing cover; 11. a first block; 12. a second frame; 13. fastening a bolt; 14. positioning a groove; 15. positioning the projection; 16. an outer coil; 17. a threaded cap; 18. and a gasket.

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 buffering and damping tire comprises a damping tire body 1 and a central shaft 2, wherein a plurality of first supporting plates 3 are fixed on the inner surface of a hub of the damping tire body 1, a supporting seat 4 is arranged at the bottom of each first supporting plate 3, a second supporting plate 5 is fixedly connected to the lower surface of each supporting seat 4, the bottom end of each second supporting plate 5 is fixedly connected with the central shaft 2, a slot 6 is formed in each supporting seat 4, the bottom of each first supporting plate 3 is inserted into the corresponding slot 6, and lubricating oil is arranged on the inner surface of each slot 6; by arranging the first support plate 3, arranging the slot 6 matched with the first support plate 3 on the support seat 4 and fixing the first support plate 3 and the support seat 4 on the hub of the damping tire body 1 and the central shaft 2 respectively, the steering force on the central shaft 2 can be directly transmitted to the damping tire body 1 through the first support plate 3 and the support seat 4, so that the abrasion of a shock absorber of the damping tire body 1 is effectively reduced, and the actual service life of the damping tire body 1 is prolonged; the lubricating oil can reduce the friction force between the support plate-3 and the inner surface of the slot 6.

The outer side of the supporting seat 4 is sleeved with a rubber corrugated pipe 7, the upper end and the lower end of the rubber corrugated pipe 7 are both fixed with rubber sheets 8, the rubber sheets 8 are provided with through holes, the first supporting plate 3 and the second supporting plate 5 respectively penetrate through the two through holes, and the first supporting plate 3 and the second supporting plate 5 are respectively fixedly connected with the two rubber sheets 8 through connecting components; through setting up rubber bellows 7, impurity such as rainwater or dust in can the effectual external environment that prevents enters into the inside of slot 6, also can not exert an influence to the relative movement who takes place between backup pad 3 and the supporting seat 4 simultaneously, and rubber bellows 7 is durable, and the practicality is strong.

The connecting assembly comprises two square frames II 12 and a plurality of fastening bolts 13, the square frames I11 are sleeved on the supporting plate I3 and the supporting plate II 5, the two square frames II 12 are respectively installed on the two square frames I11 through the fastening bolts 13, and the edge position of the through hole of the rubber sheet 8 is located between the square frames I11 and II 12; through setting up coupling assembling, utilize fastening bolt 13's effect to tighten up square frame 11 and square frame two 12, realize the sealing connection to 8 openings of sheet rubber, water-proof effects is good.

A communicating pipe 9 is fixedly connected to the top of the rubber corrugated pipe 7, one end of the communicating pipe 9 extends to the inside of the rubber corrugated pipe 7, and the other end of the communicating pipe 9 is in threaded connection with a sealing cover 10; through setting up communicating pipe 9 and sealed lid 10, make things convenient for people to add lubricating oil to the inside of rubber bellows 7, the practicality is good.

Positioning grooves 14 are formed in two opposite side surfaces of the first square frame 11 and the second square frame 12, and positioning protrusions 15 matched with the positioning grooves 14 are arranged on the rubber sheet 8; the connection strength between the rubber sheet 8 and the first and

second frames

11 and 12 is improved by providing the positioning groove 14 and the positioning protrusion 15.

A plurality of outer screw pipes 16 are fixed on the second square frame 12, the bolt heads of the fastening bolts 13 are positioned inside the outer screw pipes 16, the outer screw pipes 16 are in threaded connection with threaded covers 17, and sealing gaskets 18 are fixed on the inner surfaces of the threaded covers 17; through setting up outer solenoid 16, screw cap 17 and sealed 18 of filling up, realized the seal installation to fastening bolt 13 to can prevent that the rusty condition of oxidation from appearing in fastening bolt 13, make things convenient for the dismantlement maintenance in rubber bellows 7 later stage.

To sum up, this buffering shock attenuation tire is at the in-process that uses, the bumper shock absorber of installation can carry out effectual buffering to vibrations on the shock attenuation tire body 1, reach absorbing purpose, at shock attenuation tire body 1 pivoted in-process, the last steering effort of center pin 2 can transmit earlier on backup pad two 5 and the supporting seat 4, then transmit on backup pad one 3, promote shock attenuation tire body 1 with this and rotate, thereby greatly reduced the radial pressure of bumper shock absorber on the shock attenuation tire body 1, reach the purpose that reduces the wearing and tearing of bumper shock absorber, rubber bellows 7 can effectually prevent that impurity such as rainwater or dust in the external environment from entering into slot 6's inside, the relative movement that takes place between backup pad one 3 and the supporting seat 4 can not produce the influence simultaneously yet, and rubber bellows 7 is durable, therefore, the clothes hanger is strong in practicability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a buffering shock attenuation tire, its characterized in that, includes shock attenuation tire body (1) and center pin (2), the internal surface of shock attenuation tire body (1) wheel hub is fixed with a plurality of backup pads (3), and the bottom of backup pad (3) is provided with supporting seat (4), the lower fixed surface of supporting seat (4) is connected with backup pad two (5), the bottom and center pin (2) fixed connection of backup pad two (5), slot (6) have been seted up on supporting seat (4), the bottom of backup pad (3) is pegged graft in the inside of slot (6), and the internal surface of slot (6) is provided with lubricating oil.

2. The cushion and shock-absorbing tire as claimed in claim 1, wherein the rubber bellows (7) is sleeved on the outer side of the supporting seat (4), the rubber sheets (8) are fixed on the upper and lower ends of the rubber bellows (7), the rubber sheets (8) are provided with through holes, the first supporting plate (3) and the second supporting plate (5) respectively penetrate through the through holes, and the first supporting plate (3) and the second supporting plate (5) are respectively fixedly connected with the two rubber sheets (8) through connecting components.

3. A cushion and shock absorption tire as claimed in claim 2, wherein said connecting assembly comprises two second square frames (12) and a plurality of fastening bolts (13), said first support plate (3) and said second support plate (5) are respectively sleeved with said first square frame (11), said two second square frames (12) are respectively mounted on said first square frames (11) through said fastening bolts (13), and the edge position of the through hole of said rubber sheet (8) is located between said first square frames (11) and said second square frames (12).

4. A shock-absorbing and buffering tyre as claimed in claim 2, wherein a communicating tube (9) is fixedly connected to the top of said rubber bellows (7), one end of said communicating tube (9) extends to the inside of said rubber bellows (7), and the other end of said communicating tube (9) is screw-connected with a sealing cover (10).

5. A cushion and shock absorption tire as claimed in claim 3, wherein the two opposite side surfaces of the first square frame (11) and the second square frame (12) are respectively provided with a positioning groove (14), and the rubber sheet (8) is provided with a positioning protrusion (15) matched with the positioning groove (14).

6. A cushion and shock absorption tire as claimed in claim 3, wherein a plurality of outer screw tubes (16) are fixed on the second square frame (12), the heads of the fastening bolts (13) are located inside the outer screw tubes (16), the outer screw tubes (16) are in threaded connection with threaded caps (17), and sealing gaskets (18) are fixed on the inner surfaces of the threaded caps (17).