CN109927480A - A kind of apparatus for protecting tyres that mine car wheel rim uses - Google Patents
A kind of apparatus for protecting tyres that mine car wheel rim uses Download PDFInfo
- Publication number
- CN109927480A CN109927480A CN201910276257.2A CN201910276257A CN109927480A CN 109927480 A CN109927480 A CN 109927480A CN 201910276257 A CN201910276257 A CN 201910276257A CN 109927480 A CN109927480 A CN 109927480A
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- China
- Prior art keywords
- plate
- tire
- wheel rim
- mine car
- fixedly connected
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- 230000001681 protective effect Effects 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The apparatus for protecting tyres that mine car wheel rim of the present invention uses, tyre rim inner hole is fixedly connected with flange ring, flange ring connects eight tire protective plates being distributed uniformly and circumferentially by elastomeric connector, eight tire protective plates block on the outside of tire, when encountering stone hits tire protective plate in mine car driving process, tire protective plate passes through material stiffness, elastic buffer absorbs part impact force, remaining impact force passes through the first connection bolt, guide post, upper junction plate is transferred to compressed spring, compressed spring passes through flexible deformation buffered excess impact force, and push guide post, tire protects sheet reset, prevent tire by stone, it hits in tunnel, friction damage, extend Life of Tyre, ensure wheel rim performance, maintenance, maintenance, replacement operation is convenient, reduce labor intensity, it is time saving and energy saving, cost is saved, improve production efficiency.
Description
Technical field
The present invention relates to a kind of apparatus for protecting tyres that mine car wheel rim uses.
Background technique
For mine car use environment generally in stone, rough tunnel, mine car driving process, tire is most weak
Sidewall position is easily worn, scratches, and need to dismantle wheel rim, with the tire more renewed, reduces Life of Tyre, and vehicle tyre
Usual volume is big and heavy, carries, replacement operation inconvenience, consuming time is long, large labor intensity, waste of manpower, financial resources, object
Power, tire used, maintenance cost investment are high, affect production efficiency.
Summary of the invention
The technical problem to be solved by the invention is to provide one kind can reduce tire wear, improves Life of Tyre,
Replacement operation is convenient, time saving and energy saving, save the cost, it is ensured that wheel rim performance, the apparatus for protecting tyres that mine car wheel rim uses.
The apparatus for protecting tyres that mine car wheel rim of the present invention uses, it is characterised in that: include to be distributed uniformly and circumferentially
Eight tire protective plates, and the mounting plate being fixedly connected on tyre rim, every tire protective plate pass through elastomeric connector
Connection is on a mounting board；Each elastomeric connector includes the upper junction plate for being connected to tire protective plate, is connected to mounting plate
Lower connecting plate, and a pair of of the guide post being connected between upper junction plate and lower connecting plate, centre bit between upper junction plate, lower connecting plate
It installs and is equipped with compressed spring, a pair of of guide post is symmetricly set on two side position of compressed spring；Each guide post includes lower guide cylinder,
It is sleeved on the upper guide post in lower guide cylinder with by clearance fit, lower guide cylinder lower end is fixedly connected on table on lower connecting plate
Face, upper guide post upper end are fixedly connected on upper junction plate lower surface；Each upper junction plate upper surface is fixedly connected with the first connection
Screw rod, is provided with connecting hole on tire protective plate inner end and the first connecting screw corresponding position, tire protective plate by nut with
First connecting screw is fixedly connected on above upper junction plate；
The every tire protective plate is fan-shaped ring flat-plate, and every tire protective plate is radially the arc being adapted with tire；
Apex angle, outer angle position are seamlessly transitted by circular arc in every tire protective plate；
The compressed spring lower end is fixedly connected on lower connecting plate upper surface, and upper junction plate center is provided with downwardly convex
Positive stop lug boss, compressed spring upper end is sleeved on positive stop lug boss；
The upper junction plate upper surface is fixedly connected there are three the first connecting screw, and tire protective plate inner end is connect with three first
There are three connecting holes, tire protective plate to pass through three nuts and the fixed company of three the first connecting screws for setting on screw rod corresponding position
It connects above upper junction plate；
Three first connecting screws are arranged along lineal layout, and the connecting hole of tire protective plate inner end three is also along straight line point
Cloth is arranged；
It is symmetrical arranged on the lower connecting plate there are two bolt hole, lower connecting plate connect bolt by two second with mounting plate and consolidates
Fixed connection；
Described two bolt hole center's lines and a pair of of guide post revenue centre line are distributed in cross-shaped vertical；
The mounting plate is annular flange ring；
The flange ring outer diameter and wheel rim diameter of bore are adapted, and flange petticoat is fixedly connected by welding in wheel rim inner hole
In, lower guide cylinder lower end is connected to lower connecting plate upper surface also by being welded and fixed；
The every tire protective plate material is elastic material.
The apparatus for protecting tyres that mine car wheel rim of the present invention uses encounters stone hits tire protective plate in mine car driving process
When, tire protective plate by material stiffness, elastic buffer absorb part impact force, remaining impact force by first connection bolt,
Guide post, upper junction plate are transferred to compressed spring, and compressed spring pushes guide post, wheel by flexible deformation buffered excess impact force
Tire protects sheet reset, prevents tire from being hit by stone, tunnel, friction damage, extends Life of Tyre, it is ensured that wheel rim
Can, maintenance, maintenance, replacement operation are convenient, reduce labor intensity, and it is time saving and energy saving, cost has been saved, production efficiency is improved.
Detailed description of the invention
Fig. 1 is the stereochemical structure signal that the apparatus for protecting tyres that mine car wheel rim of the embodiment of the present invention uses is mounted on tire
Figure；
Fig. 2 is the apparatus for protecting tyres schematic perspective view that mine car wheel rim of the embodiment of the present invention uses；
Fig. 3 is that the tire protection piece for the apparatus for protecting tyres that mine car wheel rim of the embodiment of the present invention uses and flange ring connecting portion are stood
Body structural schematic diagram；
Fig. 4 is the partial enlargement diagram of Fig. 3.
Specific embodiment
As shown, a kind of apparatus for protecting tyres that mine car wheel rim uses, is fixedly connected with peace in the wheel rim inner hole of tire 1
Loading board, mounting plate selects annular flange ring 3 in this example；3 outer diameter of flange ring and wheel rim diameter of bore are adapted, outside flange ring
Edge is fixedly connected by welding in wheel rim inner hole, and small in volume occupies little space, and installation attended operation is convenient.
Eight tire protective plates 4 are connected on flange ring 3, eight tire protective plates are distributed uniformly and circumferentially, block
1 outside of tire prevents tire from being hit by stone, tunnel, friction damage, extends Life of Tyre, and ensure wheel rim
Energy；Every tire protective plate 4 is fan-shaped ring flat-plate, and every tire protective plate is radially the arc being adapted with tire 1, and every
Apex angle, outer angle position are seamlessly transitted by circular arc in tire protective plate, are further increased protective performance, are avoided because of sharp comer
Portion increases potential danger factor.
Eight combinations of tire protective plate 4 constitute circular ring shape, have between every tire protective plate 4 and adjacent tires protective plate 4
There is certain distance, prevents from installing, be interfered with each other in driving process.
Every tire protective plate is connected on flange ring 3 by elastomeric connector 12；Each elastomeric connector 12 includes
It is connected to the upper junction plate 7 of tire protective plate, is connected to the lower connecting plate 10 of flange ring 3, and be connected to upper junction plate 7 and lower company
A pair of of guide post between fishplate bar 10, center is provided with compressed spring 6, a pair of of guide post between upper junction plate 7, lower connecting plate 10
It is symmetricly set on 6 liang of side positions of compressed spring；Each guide post includes lower guide cylinder 9, and is sleeved on down by clearance fit
Upper guide post 8 in guide cylinder, lower 9 lower end of guide cylinder are fixedly connected on 10 upper surface of lower connecting plate, and upper 8 upper end of guide post is fixed
It is connected to 7 lower surface of upper junction plate；When encountering stone hits tire protective plate in mine car driving process, tire protective plate buffering is inhaled
Receiving portions impact force, remaining impact force are transferred to compressed spring, compressed spring by the first connection bolt, guide post, upper junction plate
By flexible deformation buffered excess impact force, and push guide post, tire protection sheet reset.
Each 7 upper surface of upper junction plate is fixedly connected with the first connecting screw 5, and 4 inner end of tire protective plate connect spiral shell with first
Connecting hole is provided on 5 corresponding position of bar, tire protective plate 4 is fixedly connected on connection by nut and the first connecting screw 5
7 top of plate；To ensure switching performance, this example is fixedly connected with three the first connecting screws 5, tire protection in upper junction plate upper surface
4 inner end of plate and setting on three the first connecting screw corresponding positions there are three connecting hole, tire protective plate by three nuts with
Three the first connecting screws are fixedly connected on above upper junction plate；Three the first connecting screws are arranged along lineal layout, wheel
The connecting hole of tire protective plate inner end three is also arranged along lineal layout, and connection is reliable.
6 lower end of compressed spring is fixedly connected on 10 upper surface of lower connecting plate, and 7 center of upper junction plate is provided with downwards
The positive stop lug boss of protrusion, 6 upper end of compressed spring are sleeved on positive stop lug boss, and compressed spring limit is reliable, and mechanism performance is stablized.
It is symmetrical arranged on lower connecting plate 10 there are two bolt hole, lower connecting plate 10 connect spiral shell by two second with flange ring
Bolt 11 is fixedly connected；Liang Ge bolt hole center line and a pair of of guide post revenue centre line are distributed in cross-shaped vertical, and structure is tight
It gathers, space utilization rate is high.
Lower 9 lower end of guide cylinder is connected to 10 upper surface of lower connecting plate also by being welded and fixed；
Every tire protective plate material is elastic material, and tire protective plate passes through material stiffness first, elastic buffer absorbs part
Impact force.
The apparatus for protecting tyres that mine car wheel rim of the present invention uses encounters stone hits tire protective plate in mine car driving process
When, tire protective plate by material stiffness, elastic buffer absorb part impact force, remaining impact force by first connection bolt,
Guide post, upper junction plate are transferred to compressed spring, and compressed spring pushes guide post, wheel by flexible deformation buffered excess impact force
Tire protects sheet reset, prevents tire from being hit by stone, tunnel, friction damage, extends Life of Tyre, it is ensured that wheel rim
Can, maintenance, maintenance, replacement operation are convenient, reduce labor intensity, and it is time saving and energy saving, cost has been saved, production efficiency is improved.
Shape change, material altering, the quantity change of any tire protective plate 4 are all fallen in interest field of the invention.
The shape change of any flange ring 3 is all fallen in interest field of the invention.
The connection type change of any flange ring 3 and wheel rim 2 is all fallen in interest field of the invention.
The shape change of any connection device 12, material altering are all fallen in interest field of the invention.
The change of any upper guide post 8 and the connection structure of lower guide cylinder 9 is all fallen in interest field of the invention.
Claims (10)
1. a kind of apparatus for protecting tyres that mine car wheel rim uses, it is characterised in that: include eight be distributed uniformly and circumferentially
Piece tire protective plate, and the mounting plate being fixedly connected on tyre rim, every tire protective plate are connected by elastomeric connector
On a mounting board；Each elastomeric connector includes the upper junction plate for being connected to tire protective plate, the lower company for being connected to mounting plate
Fishplate bar, and a pair of of the guide post being connected between upper junction plate and lower connecting plate, centre bit installs between upper junction plate, lower connecting plate
It is equipped with compressed spring, a pair of of guide post is symmetricly set on two side position of compressed spring；Each guide post includes lower guide cylinder, and logical
The upper guide post that clearance fit is sleeved in lower guide cylinder is crossed, lower guide cylinder lower end is fixedly connected on lower connecting plate upper surface, on
Guide post upper end is fixedly connected on upper junction plate lower surface；Each upper junction plate upper surface is fixedly connected with the first connecting screw,
Connecting hole is provided on tire protective plate inner end and the first connecting screw corresponding position, tire protective plate is connected by nut and first
Screw rod is connect to be fixedly connected on above upper junction plate.
2. the apparatus for protecting tyres that mine car wheel rim uses according to claim 1, it is characterised in that: the every tire protection
Plate is fan-shaped ring flat-plate, and every tire protective plate is radially the arc being adapted with tire；Apex angle in every tire protective plate,
Outer angle position is seamlessly transitted by circular arc.
3. the apparatus for protecting tyres that mine car wheel rim uses according to claim 1, it is characterised in that: the compressed spring lower end
It is fixedly connected on lower connecting plate upper surface, upper junction plate center is provided with downwardly convex positive stop lug boss, compressed spring
Upper end is sleeved on positive stop lug boss.
4. the apparatus for protecting tyres that mine car wheel rim uses according to claim 1, it is characterised in that: table on the upper junction plate
Face is fixedly connected there are three the first connecting screw, is provided on tire protective plate inner end and three the first connecting screw corresponding positions
Three connecting holes, tire protective plate are fixedly connected on above upper junction plate by three nuts and three the first connecting screws.
5. the apparatus for protecting tyres that mine car wheel rim uses according to claim 4, it is characterised in that: three first connections
Screw rod is arranged along lineal layout, and the connecting hole of tire protective plate inner end three is also arranged along lineal layout.
6. the apparatus for protecting tyres that mine car wheel rim uses according to claim 1, it is characterised in that: right on the lower connecting plate
Claim setting there are two bolt hole, lower connecting plate connect bolt by two second with mounting plate and is fixedly connected.
7. the apparatus for protecting tyres that mine car wheel rim uses according to claim 6, it is characterised in that: in described two bolts hole
Heart line and a pair of of guide post revenue centre line are distributed in cross-shaped vertical.
8. the apparatus for protecting tyres that mine car wheel rim uses according to claim 1, it is characterised in that: the mounting plate is annulus
Shape flange ring.
9. the apparatus for protecting tyres that mine car wheel rim uses according to claim 8, it is characterised in that: the flange ring outer diameter with
Wheel rim diameter of bore is adapted, and flange petticoat is fixedly connected by welding in wheel rim inner hole, and lower guide cylinder lower end also leads to
It crosses to be welded and fixed and is connected to lower connecting plate upper surface.
10. the apparatus for protecting tyres that mine car wheel rim uses according to claim 1, it is characterised in that: the every tire is anti-
Guard plate material is elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910276257.2A CN109927480A (en) | 2019-04-08 | 2019-04-08 | A kind of apparatus for protecting tyres that mine car wheel rim uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910276257.2A CN109927480A (en) | 2019-04-08 | 2019-04-08 | A kind of apparatus for protecting tyres that mine car wheel rim uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109927480A true CN109927480A (en) | 2019-06-25 |
Family
ID=66989473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910276257.2A Pending CN109927480A (en) | 2019-04-08 | 2019-04-08 | A kind of apparatus for protecting tyres that mine car wheel rim uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109927480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022135482A1 (en) * | 2020-12-25 | 2022-06-30 | 华人运通(江苏)技术有限公司 | Insert, protection device, wheel and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1375193A1 (en) * | 2002-06-26 | 2004-01-02 | Johnny Wang | Two layered wheel cover |
| DE102012023405A1 (en) * | 2012-11-30 | 2014-06-05 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Wheel for motor vehicle, has rim with wheel disk and with recesses arranged in rim, where wheel cover is provided with sheet-shaped blade spokes, and blade spokes are overlapped to one another |
| CN104853932A (en) * | 2012-11-30 | 2015-08-19 | 哈钦森工业股份有限公司 | A protector shield for a sidewall of a motor vehicle tire, and a wheel assembly for this vehicle incorporating it |
| CN207549853U (en) * | 2017-08-25 | 2018-06-29 | 绍兴柯桥协尔纺织科技有限公司 | A kind of tire |
| CN208452853U (en) * | 2018-06-06 | 2019-02-01 | 精利模塑科技（无锡）有限公司 | A kind of automotive seat valve plate plug panel Special precision components |
| CN209987692U (en) * | 2019-04-08 | 2020-01-24 | 镇江科美机械制造有限公司 | Tire protection device for mine car rim |
-
2019
- 2019-04-08 CN CN201910276257.2A patent/CN109927480A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1375193A1 (en) * | 2002-06-26 | 2004-01-02 | Johnny Wang | Two layered wheel cover |
| DE102012023405A1 (en) * | 2012-11-30 | 2014-06-05 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Wheel for motor vehicle, has rim with wheel disk and with recesses arranged in rim, where wheel cover is provided with sheet-shaped blade spokes, and blade spokes are overlapped to one another |
| CN104853932A (en) * | 2012-11-30 | 2015-08-19 | 哈钦森工业股份有限公司 | A protector shield for a sidewall of a motor vehicle tire, and a wheel assembly for this vehicle incorporating it |
| CN207549853U (en) * | 2017-08-25 | 2018-06-29 | 绍兴柯桥协尔纺织科技有限公司 | A kind of tire |
| CN208452853U (en) * | 2018-06-06 | 2019-02-01 | 精利模塑科技（无锡）有限公司 | A kind of automotive seat valve plate plug panel Special precision components |
| CN209987692U (en) * | 2019-04-08 | 2020-01-24 | 镇江科美机械制造有限公司 | Tire protection device for mine car rim |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022135482A1 (en) * | 2020-12-25 | 2022-06-30 | 华人运通(江苏)技术有限公司 | Insert, protection device, wheel and vehicle |
| CN114683758A (en) * | 2020-12-25 | 2022-07-01 | 华人运通(江苏)技术有限公司 | Protection device, wheel and vehicle |
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