CN212579982U - Off-highway mining automobile wheel - Google Patents
Off-highway mining automobile wheel Download PDFInfo
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- CN212579982U CN212579982U CN202021013726.6U CN202021013726U CN212579982U CN 212579982 U CN212579982 U CN 212579982U CN 202021013726 U CN202021013726 U CN 202021013726U CN 212579982 U CN212579982 U CN 212579982U
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- snubber block
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- shock absorber
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Abstract
The utility model discloses an off-highway mining automobile wheel belongs to wheel technical field, including wheel and frame, the support is installed to wheel one side, the frame with perpendicular interlude has the bolt between the wheel, the cooperation of bolt bottom is connected with the nut, the nut is installed in the frame bottom, install snubber block B in the middle of the frame, snubber block B top cooperation is connected with snubber block A, it is a plurality of to install damping spring and damping spring between snubber block A and the snubber block B, the anticollision post is installed to snubber block B top. The utility model discloses the device is fit for placing in mining, and internally mounted has the bumper shock absorber, and the highway is rugged in the ore deposit, adopts the shock attenuation effect, can not cause the damage of automobile body easily, wholly adopts the anti-skidding measure on the tire, and the skid resistance when can effectively protecting the wheel in the ore deposit use, the effectual safe in utilization who has protected driver and ore deposit car.
Description
Technical Field
The utility model relates to a wheel technical field especially relates to an off-highway mining automobile wheel.
Background
In recent years, the mineral industry in China is rapidly developed, and as a main transport vehicle of mineral products, a heavy mining truck is the key for realizing high-efficiency and high-yield operation of the mineral industry, so the demand of the heavy mining truck is rapidly increased. As mining trucks are driven for long periods of time and are operated in harsh environments, the requirements on suspension performance are particularly high, in particular for the suspension cylinder, which is the connecting part of the frame with the axle or wheel and transmits the forces of the ground and the vehicle body. In the prior art, a suspension cylinder of a mining automobile is fastened on a frame by bolts, and when wheels run on a rugged road, the suspension cylinder can absorb the impact of the road. And the mine road condition of China is bad, and when the impact on the mine car exceeds the shearing resistance of the connecting bolt of the suspension cylinder, the connecting bolt can be cut off, thus seriously affecting the safety performance of the car.
Patent No. 201820224730.3 discloses a wheel, including tire and wheel hub, the tire includes cover tire and inner tube of a tyre, the cover tire is the inflatable hollow tire, the cover tire has a cavity, be provided with a plurality of elastic support piece in the cavity, each elastic support piece's one end is connected with the inboard lateral wall of cavity, the other end is connected with the outside lateral wall of cavity, and be provided with elastic buffer layer on the lateral wall of cavity, elastic buffer layer staggers the setting with each elastic support piece, the inner tube of a tyre is hollow tire, the inner tube of a tyre has a sealed chamber, be provided with honeycomb buffer structure in the sealed chamber, honeycomb buffer structure is connected with the lateral wall in sealed chamber, the cover tire, inner tube of a tyre and. The utility model provides a wheel, cover tire are the impact collision that pneumatic tire and inside be provided with elastic support piece and elastic buffer layer and receive with the cushion tyre, and the inner tube of a tyre is provided with honeycomb buffer structure, can cushion the impact collision that the tyre received to reduce the vibrations that the automobile body received, improved the security.
The wheels of the above-mentioned technology have the following disadvantages: 1. the device is not suitable for being placed in a mine, a shock absorber is not arranged in the device, the road on the mine is rugged, the shock absorption effect is not adopted, and the damage to a vehicle body is easily caused; 2. the device does not adopt anti-skid measures on tires on the whole, so that the anti-skid property of the wheels when the device is used in mines cannot be effectively protected, and the use safety of drivers and mining vehicles cannot be protected.
SUMMERY OF THE UTILITY MODEL
The utility model provides an off-highway mining auto wheel, the device are fit for placing in mining, and internally mounted has the bumper shock absorber, and the highway is rugged in the ore deposit, adopts the shock attenuation effect, can not cause the damage of automobile body easily, wholly adopts the anti-skidding measure on the tire, can effectively protect the skid resistance of wheel when using in the ore deposit, the effectual safe in utilization who protects driver and mining car.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of off-highway mining automobile wheel, including wheel, frame and bumper shock absorber, the support is installed to wheel one side, the frame with it has the bolt to alternate perpendicularly between the wheel, the cooperation of bolt bottom is connected with the nut, the nut is installed in the frame bottom, the bumper shock absorber includes snubber block A, snubber block B, damping spring and anticollision post, install snubber block B in the middle of the frame, snubber block B top cooperation is connected with snubber block A, it is a plurality of to install damping spring and damping spring between snubber block A and the snubber block B, the anticollision post is installed to snubber block B top.
Optionally, wheel internally mounted has the radials, fixed connection has the wheel to persevere in the middle of the radials, screw and screw have been seted up on the wheel to persevere the surface and have been a plurality ofly, the wheel outside is provided with fixed knot and is a plurality ofly, install fixed chain between wheel and the fixed knot.
Optionally, the hub and the support are connected in a matching manner.
Optionally, the impact post is cylindrical or square column-shaped.
Optionally, the other side of the shock absorber is also provided with the shock absorber, and the height of the shock absorber is consistent.
The utility model has the advantages as follows:
the embodiment of the utility model provides an off-highway mining automobile wheel:
1. the wheel mounting of both sides is on the support, install two bumper shock absorbers in the middle of the frame, two bumper shock absorbers pass through snubber block A, snubber block B, crashproof post and damping spring constitute, when moving through the mine car, inside damping spring is extrudeed each other between snubber block A and the snubber block B, can effectually slow down the vibrations of automobile body when moving, the effect of protection frame has been improved greatly, and the bumper shock block B below installs crashproof post, can effectively avoid damping spring through crashproof post, when the shock attenuation is slow, can not cause the collision of snubber block A and snubber block B, the effectual life who protects the bumper shock absorber, the normal use of frame has also been protected simultaneously, the device is fit for placing in mining, internally mounted has the bumper shock absorber, it is rugged on the road in the mine, adopt the shock attenuation effect, can not cause the damage of automobile body easily.
2. Being connected between frame and wheel, through the fixed between bolt and the nut, carry out the support on the tire and carry out effectual fixed, avoid it to cause not hard up, and also make things convenient for the dismantlement and the installation of wheel, install fixed the knot and install a plurality ofly in the outside of wheel, surface mounting who detains at fixed has fixed chain, can fix the position of detaining at the wheel, the antiskid effect that makes fixed knot play is better, and the dismantlement of the inside tire of wheel, it fixes at the screw on surface to persevere through the wheel on the radials, and can effectually avoid inconvenient dismantlement when the inside tire is dismantled, the device wholly adopts the anti-skidding measure on the tire, the antiskid nature when can effectively protecting the wheel and using in the ore deposit, the effectual safety in utilization who has protected driver and ore deposit.
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 overall structure diagram of an off-highway mining vehicle wheel according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a wheel surface of an off-highway mining vehicle wheel according to an embodiment of the present invention.
In the figure: 1. a wheel; 2. a bolt; 3. a nut; 4. a support; 5. a frame; 6. a damping block A; 7. A damping spring; 8. an impact post; 9. a damping block B; 10. a screw hole; 11. a fixing buckle; 12. fixing the chain; 13. a web; 14. d, rotational resolute; 15. a shock absorber.
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 an off-highway mining vehicle wheel according to an embodiment of the present invention in detail with reference to fig. 1 to 2.
Referring to fig. 1-2, the embodiment of the utility model provides a pair of off-highway mining automobile wheel, including wheel 1, frame 5 and bumper shock absorber 15, support 4 is installed to wheel 1 one side, frame 5 with bolt 2 has been alternate perpendicularly between the wheel 1, the cooperation of 2 bottoms of bolt is connected with nut 3, nut 3 is installed in frame 5 bottom, bumper shock absorber 15 includes snubber block A6, snubber block B9, damping spring 7 and crash column 8, install snubber block B9 in the middle of the frame 5, the cooperation is connected with snubber block A6 above snubber block B9, it is a plurality of to install damping spring 7 and damping spring 7 between snubber block A6 and snubber block B9, crash column 8 is installed to snubber block B9 top.
Illustratively, wheels 1 on two sides are arranged on a bracket 4, two shock absorbers 15 are arranged in the middle of a frame 5, the two shock absorbers 15 consist of a shock absorption block A6, a shock absorption block B9, an anti-collision column 8 and a damping shock absorption spring 7, when a mine car moves, the damping shock absorption spring 7 inside the shock absorption block A6 and the shock absorption block B9 are mutually extruded between the shock absorption block A6 and the shock absorption block B9, the shock of the car body during movement can be effectively reduced, the effect of protecting the frame 5 is greatly improved, the anti-collision column 8 is arranged below the shock absorption block B9, the damping shock absorption spring 7 can be effectively avoided through the anti-collision column 8, when the shock absorption is slow, the collision between the shock absorption block A6 and the shock absorption block B9 can not be caused, the service life of the shock absorbers 15 is effectively protected, the normal use of the frame 5 is also protected, the bracket 4 on the tire is effectively fixed through the fixation between a bolt 2 and a, the looseness is avoided, and the wheel 1 is convenient to disassemble and assemble.
Referring to fig. 2 for showing, wheel 1 internally mounted has radials 13, fixed connection has the perseveration 14 in the middle of the radials 13, screw 10 and screw 10 have been seted up on the surface of perseveration 14 and are a plurality of, the wheel 1 outside is provided with fixed knot 11 and is a plurality of, install fixed chain 12 between wheel 1 and the fixed knot 11.
Illustratively, the fixing buckle 11 is installed on the outer side of the wheel 1 and is installed in a plurality of numbers, the fixing chain 12 is installed on the surface of the fixing buckle 11, the position of the fixing buckle 11 on the wheel 1 can be fixed, the anti-skidding effect of the fixing buckle 11 is better, the tire inside the wheel 1 is disassembled, the wheel wall 14 on the wheel web 13 is fixed in the screw hole 10 on the surface, and the inconvenient disassembly can be effectively avoided when the tire inside is disassembled.
Referring to fig. 1 and 2, perseveration 14 is connected with support 4 in a matching way.
In the example, the hub is fixed through the support, so that the hub is prevented from loosening, and the wheel is convenient to disassemble.
Referring to fig. 1, the crash column 8 is cylindrical or square-cylindrical.
In the example, the crash post 8 is used for a cylindrical shock absorber 15 which is more attached to the inside of the frame, so that the shock absorption effect is better.
Referring to fig. 1, the other side of the damper 15 is also mounted with the damper 15 and has a uniform height.
In the example, when the shock absorbers 15 on the two sides are as high as each other, the shock absorption heights of the shock absorbers can be effectively prevented from being inconsistent, and the side turning of the vehicle is avoided.
When in use, the wheels 1 at two sides are arranged on the support 4, two shock absorbers 15 are arranged in the middle of the frame 5, the two shock absorbers 15 consist of a shock absorption block A6, a shock absorption block B9, an anti-collision post 8 and a damping shock absorption spring 7, when the mine car moves, the damping shock absorption spring 7 inside the shock absorption block A6 and the shock absorption block B9 are mutually extruded, the shock of the car body during movement can be effectively reduced, the effect of protecting the frame 5 is greatly improved, the anti-collision post 8 is arranged below the shock absorption block B9, the damping shock absorption spring 7 can be effectively avoided through the anti-collision post 8, when the shock absorption is slow, the collision between the shock absorption block A6 and the shock absorption block B9 can not be caused, the service life of the shock absorbers 15 is effectively protected, the normal use of the frame 5 is also protected, the connection between the frame 5 and the wheels 1 is realized, the support 4 on the tire is effectively fixed through the fixation between the bolts 2 and the nuts, avoid it to cause not hard up, and also make things convenient for the dismantlement and the installation of wheel 1, install fixed knot 11 and install a plurality ofly in the outside of wheel 1, there is fixed chain 12 at the fixed surface mounting who detains 11, can fix fixed knot 11 in the position of wheel 1, the antiskid effect that makes fixed knot 11 play is better, and the dismantlement of the inside tire of wheel 1, it is fixed at surperficial screw 10 to persevere 14 through the wheel on radials 13, and can effectually avoid inconvenient dismantlement when the inside tire is dismantled.
The utility model relates to an off-highway mining automobile wheel, which comprises a wheel 1; 2. a bolt; 3. a nut; 4. a support; 5. a frame; 6. a damping block A; 7. a damping spring; 8. an impact post; 9. a damping block B; 10. a screw hole; 11. a fixing buckle; 12. fixing the chain; 13. a web; 14. d, rotational resolute; 15. the concrete model of the damping shock absorption spring of the shock absorber is XHS, the working principle of the damping shock absorption spring has the dual advantages of low frequency and large damping of the steel spring shock absorber, the inherent resonance amplitude phenomenon of the steel spring is eliminated, all the parts are universal standard parts or parts known by technicians in the field, and the structure and the principle of the damping shock absorption spring are known by the technicians in the field through technical manuals or conventional experimental methods.
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 (5)
1. The utility model provides an off-highway mining automobile wheel, includes wheel (1), frame (5) and bumper shock absorber (15), its characterized in that, support (4) are installed to wheel (1) one side, frame (5) with bolt (2) have been interlude perpendicularly between wheel (1), bolt (2) bottom cooperation is connected with nut (3), nut (3) are installed in frame (5) bottom, bumper shock absorber (15) include snubber block A (6), snubber block B (9), damping spring (7) and anticollision post (8), snubber block B (9) are installed to the frame (5) centre, snubber block A (6) top cooperation is connected with snubber block B (9), install damping spring (7) and damping spring (7) between snubber block A (6) and snubber block B (9) and be a plurality ofly, and an anti-collision column (8) is arranged above the damping block B (9).
2. The off-road mining automobile wheel as claimed in claim 1, wherein a spoke plate (13) is mounted inside the wheel (1), a driver (14) is fixedly connected to the middle of the spoke plate (13), a screw hole (10) is formed in the surface of the driver (14), the screw hole (10) is multiple, a fixing buckle (11) is arranged on the outer side of the wheel (1), the fixing buckle (11) is multiple, and a fixing chain (12) is mounted between the wheel (1) and the fixing buckle (11).
3. An off-highway mining vehicle wheel according to claim 2, characterized in that the hub (14) is in mating connection with the support (4).
4. An off-highway mining vehicle wheel according to claim 1, characterized in that the crash post (8) is cylindrical or prismatic.
5. An off-highway mining vehicle wheel according to claim 1, characterized in that the other side of the shock absorber (15) is also fitted with a shock absorber (15) and is of uniform height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021013726.6U CN212579982U (en) | 2020-06-05 | 2020-06-05 | Off-highway mining automobile wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021013726.6U CN212579982U (en) | 2020-06-05 | 2020-06-05 | Off-highway mining automobile wheel |
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| Publication Number | Publication Date |
|---|---|
| CN212579982U true CN212579982U (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021013726.6U Active CN212579982U (en) | 2020-06-05 | 2020-06-05 | Off-highway mining automobile wheel |
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| Country | Link |
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| CN (1) | CN212579982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987620A (en) * | 2022-04-28 | 2022-09-02 | 南通浩盛汽车科技有限公司 | Multi-spring shock absorber for automobile shock absorption |
-
2020
- 2020-06-05 CN CN202021013726.6U patent/CN212579982U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987620A (en) * | 2022-04-28 | 2022-09-02 | 南通浩盛汽车科技有限公司 | Multi-spring shock absorber for automobile shock absorption |
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