CN104386031B - Quarry tipper stone deflector - Google Patents
Quarry tipper stone deflector Download PDFInfo
- Publication number
- CN104386031B CN104386031B CN201410570435.XA CN201410570435A CN104386031B CN 104386031 B CN104386031 B CN 104386031B CN 201410570435 A CN201410570435 A CN 201410570435A CN 104386031 B CN104386031 B CN 104386031B
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- CN
- China
- Prior art keywords
- stone
- row
- quarry tipper
- bar
- down support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
- B60S1/66—Other vehicle fittings for cleaning for cleaning vehicle exterior
- B60S1/68—Other vehicle fittings for cleaning for cleaning vehicle exterior for freeing wheels or tyres from foreign matter, e.g. wheel scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/54—Obstruction removers or deflectors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of quarry tipper stone deflector, relate to quarry tipper manufacturing technology field, include the rear wheels being made up of two spaced tires and be positioned at described rear wheels hold-down support bottom wagon box installed above, described hold-down support has one end to naturally droop the row's stone bar extended between two described tires by the first hinge, connecting in the middle part of described row's stone bar and have a flexible limit rope, the other end of described flexible limit rope is connected on described hold-down support and pin joint is positioned at described first bearing pin rear.Compared with prior art, the present invention can solve the poor big problem of wearing and tearing that is easily squeezed with tire of stone deflector lithagogue effect of existing quarry tipper.
Description
Technical field
The present invention relates to quarry tipper manufacturing technology field, a kind of for being arranged on the stone deflector between quarry tipper two-wheel.
Background technology
The quarry tipper general work of highway is in the arduous severe Open pit Area of road conditions, and the trailing wheel of this quarry tipper is normally used is Double-wheel structure；Owing to mining area road bump is uneven; and with a large amount of stone gravels; bulk stone is often filled between two tires of dumper rear car wheels; if these stones are not disposed in time; will continuous extrusion abrasion tire; even poke tire, therefore, highway quarry tipper needs install and play stone implement to remove the stone being involved in tire gap at any time.The stone implement of beating often installed between two tires of dumper rear car wheels at present has two kinds, and the first is installed with holistic row's stone bar by pin between two tires, and this row's stone bar is iron staff；Although this row's stone bar is iron staff is that technical scheme lithagogue effect is obvious, but row's stone bar is an overall iron staff, lack flexibility, in dumper runs, when row's stone bar double swerve encounters tire or eliminating is stuck in the ore of two wheels, produce the resistance in hindering row's stone bar to return, serious aggravation tire extrusion abrasion, it is greatly increased quarry tipper regular maintenance cost, carrys out risk the most also to mine car operating band.It two is being to be provided with row's stone chain by pin between two tires, and this row's stone chain is iron chains；Although this row's stone chain is the flexible of iron chains technical scheme, wheel wear is little, but lithagogue effect is inconspicuous, it could even be possible to by the anti-opposite side enclosing axletree of ore, the row's of losing masonry is used.The quarry tipper stone deflector how getting to a kind of both strong points of collection is quarry tipper manufacturing industry practitioner's problem demanding prompt solution.
Summary of the invention
Problem solved by the invention is to provide a kind of quarry tipper stone deflector, is easily squeezed the big problem of abrasion with the stone deflector lithagogue effect difference and tire solving existing quarry tipper.
In order to solve the problems referred to above, the technical solution used in the present invention is: this quarry tipper stone deflector includes the rear wheels being made up of two spaced tires and is positioned at described rear wheels hold-down support bottom wagon box installed above, described hold-down support has one end to naturally droop the row's stone bar extended between two described tires by the first hinge, connecting in the middle part of described row's stone bar and have a flexible limit rope, the other end of described flexible limit rope is connected on described hold-down support and pin joint is positioned at described first bearing pin rear.
In above-mentioned quarry tipper stone deflector technical scheme, more specifically technical scheme is it may also is that described wagon box is provided with fixing device in described hold-down support rear, and described fixing device fixes described row stone bar around the first bearing pin back rotation to during with the described almost parallel state in wagon box bottom surface at described row's stone bar.
Further, described fixing device is the fixture that hook maybe can clamp described row's stone bar.
Further, described row's stone bar is steel bar, and described steel bar is arcwall face towards side backward；Described flexible limit rope is iron chains or steel wire tightrope.
Further, described hold-down support is connected with described wagon box by welding.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that 1, is positioned at the first bearing pin rear due to the second bearing pin, it is connected between middle part and second bearing pin of row's stone bar and has a flexible limit rope, row's stone bar can be between the first bearing pin back rotation to the second bearing pin, can effectively get rid of the ore entered between two tires, prevent the ore filling between two tires by tire extruding breakage；2, due to row stone bar be by the first hinge on hold-down support, and equipped with flexible limit rope between middle part and the hold-down support of row's stone bar, during quarry tipper travels, when row's stone bar double swerve encounters tire or eliminating is stuck in the ore of two wheels, there is the spacing of flexible limit rope, do not produce the resistance in hindering row's stone bar to return, greatly reduce row's stone pole pair tire wear, reduce regular maintenance cost and operation risk；When 3, back axle and lifting wagon box being carried out regular maintenance, can by row stone bar around the first bearing pin back rotation to state almost parallel with wagon box bottom surface time fixed by fixing device, row's stone bar can gathering conveniently and efficiently to bottom wagon box, exempt the complicated procedures of forming of dismounting stone deflector；4, row's stone bar is arcwall face towards side backward, reduces the abrasion of row's stone pole pair wheel to greatest extent.
Accompanying drawing explanation
The structural representation of Fig. 1 embodiment of the present invention 1.
Fig. 2 is the structural representation of inventive embodiments 2.
Fig. 3 is the sectional view at the A-A of Fig. 2.
Detailed description of the invention
The invention will be further described for example below in conjunction with the accompanying drawings:
Embodiment 1:
Quarry tipper stone deflector as depicted in figs. 1 and 2 includes the rear wheels being made up of two spaced tires 6, the quarry tipper of the present embodiment by back axle equipped with wheels after two, the wagon box 7 of two hold-down supports 1 it is provided with above wheels bottom dress after being positioned at two, each hold-down support 1 and wagon box 7 are by being welded to connect, each hold-down support 1 is all hinged with end by the first bearing pin 3 and naturally droops the row's stone bar 5 between two tires 6 extending rear wheels, a through hole is had in the middle part of row's stone bar 5, row's stone bar of the present embodiment is steel bar, steel bar is towards the arcwall face that side backward is radius R, as shown in Figure 3；This through hole connects and has a flexible limit rope 4, the flexible limit rope 4 of the present embodiment is iron chains, one end of iron chains is fixed on the through hole in the middle part of row's stone bar 5, the other end of iron chains is hinged on hold-down support 1 by the second bearing pin 2, installation the first bearing pin 3 and the first pin-and-hole of the second bearing pin 2 and the second pin-and-hole is had on hold-down support 1, first bearing pin 3 is matched in clearance with the first pin-and-hole and the second bearing pin 2 with coordinating of the second pin-and-hole, second bearing pin 2 is positioned at the first bearing pin 3 rear with the pin joint of iron chains, the two ends of iron chains and the line shape triangular in shape of the first bearing pin 3, therefore, row's stone bar 5 can move to two tire 6 directions respectively along the first bearing pin 3 axis, but by pining down of flexible limit rope 4, the front end of row's stone bar 5 will not be close to both sides the outer rim of tire 6, greatly reduce row's stone pole pair tire wear.
When quarry tipper travels, row's stone bar 5 can effectively get rid of, between the first bearing pin 3 back rotation to the second bearing pin 2, the ore entered between two tires 6, prevents the ore filling between two tires 6 by tire extruding breakage；And due to row stone bar one end be by the first hinge on the first pin-and-hole of hold-down support, and the first bearing pin 3 is matched in clearance with coordinating of the first pin-and-hole, and equipped with flexible limit rope between middle part and the hold-down support of row's stone bar, during quarry tipper travels, when row's stone bar double swerve encounters tire or eliminating is stuck in the ore of two wheels, there is the spacing of flexible limit rope, do not produce the resistance in hindering row's stone bar to return, reduce regular maintenance cost and operation risk.
Embodiment 2:
Quarry tipper stone deflector as shown in Figure 2, the wagon box 7 at hold-down support 1 rear fills fixing device, the fixing device of the present embodiment is hook (not shown), is fixed to during with the almost parallel state in wagon box 7 bottom surface by hook around the first bearing pin 3 back rotation arranging stone bar 5；Other features are same as in Example 1；Fixing device is to clamp the fixture of described row's stone bar in other embodiments.
Claims (4)
1. a quarry tipper stone deflector, include the rear wheels being made up of two spaced tires (6) and be positioned at described rear wheels hold-down support (1) bottom wagon box (7) installed above, it is characterized in that: described hold-down support (1) is hinged with end by the first bearing pin (3) and naturally droops row's stone bar (5) extended between two described tires (6), connect at described row's stone bar (5) middle part and have a flexible limit rope (4), the other end of described flexible limit rope (4) is connected to described hold-down support (1), and above and pin joint is positioned at described first bearing pin (3) rear；
Described wagon box (7) is provided with fixing device in described hold-down support (1) rear, and described fixing device fixes described row stone bar (5) around the first bearing pin (3) back rotation to during with the almost parallel state in described wagon box (7) bottom surface at described row's stone bar.
Quarry tipper stone deflector the most according to claim 1, it is characterised in that: described fixing device is the fixture that hook maybe can clamp described row's stone bar.
Quarry tipper stone deflector the most according to claim 1 and 2, it is characterised in that: described row's stone bar is steel bar, and described steel bar is arcwall face towards side backward；Described flexible limit rope (4) is iron chains or steel wire tightrope.
A kind of quarry tipper stone deflector the most according to claim 1 and 2, it is characterised in that: described hold-down support (1) is connected with described wagon box (7) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410570435.XA CN104386031B (en) | 2014-10-24 | 2014-10-24 | Quarry tipper stone deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410570435.XA CN104386031B (en) | 2014-10-24 | 2014-10-24 | Quarry tipper stone deflector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104386031A CN104386031A (en) | 2015-03-04 |
| CN104386031B true CN104386031B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410570435.XA Active CN104386031B (en) | 2014-10-24 | 2014-10-24 | Quarry tipper stone deflector |
Country Status (1)
| Country | Link |
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| CN (1) | CN104386031B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660908B (en) * | 2020-06-17 | 2021-04-23 | 徐州徐工矿业机械有限公司 | Stone removing device and method for mining dump truck |
| US11279326B1 (en) * | 2021-05-07 | 2022-03-22 | Donald J. Siegel, Jr. | Debris removal device |
| CN113619532B (en) * | 2021-09-14 | 2023-03-14 | 绍兴海兰劳雷智能科技有限公司 | Stone discharging device of mining dump truck based on inertial navigation system |
| CN116160998B (en) * | 2022-12-26 | 2023-06-20 | 太原重工股份有限公司 | Mine dump truck with stone discharging function for off-highway and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3913943A (en) * | 1974-08-19 | 1975-10-21 | Int Harvester Co | Rock ejecting and suspension limiting arrangement for dual wheeled vehicles |
| US5188394A (en) * | 1991-07-30 | 1993-02-23 | Roche Mortimer P | Positionable tire scraper for dual tires |
| CN1579852A (en) * | 2003-08-07 | 2005-02-16 | 株式会社小松制作所 | Foreign matter removing device |
| JP2011140251A (en) * | 2010-01-06 | 2011-07-21 | Hitachi Constr Mach Co Ltd | Conveying vehicle |
| CN202827502U (en) * | 2012-10-18 | 2013-03-27 | 中冶京诚（湘潭）重工设备有限公司 | Stone knocking device of mining dump vehicle |
| CN203819204U (en) * | 2014-02-19 | 2014-09-10 | 福建固尔特矿用汽车有限公司 | Off-road dump truck stone striking machine |
-
2014
- 2014-10-24 CN CN201410570435.XA patent/CN104386031B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3913943A (en) * | 1974-08-19 | 1975-10-21 | Int Harvester Co | Rock ejecting and suspension limiting arrangement for dual wheeled vehicles |
| US5188394A (en) * | 1991-07-30 | 1993-02-23 | Roche Mortimer P | Positionable tire scraper for dual tires |
| CN1579852A (en) * | 2003-08-07 | 2005-02-16 | 株式会社小松制作所 | Foreign matter removing device |
| JP2011140251A (en) * | 2010-01-06 | 2011-07-21 | Hitachi Constr Mach Co Ltd | Conveying vehicle |
| CN202827502U (en) * | 2012-10-18 | 2013-03-27 | 中冶京诚（湘潭）重工设备有限公司 | Stone knocking device of mining dump vehicle |
| CN203819204U (en) * | 2014-02-19 | 2014-09-10 | 福建固尔特矿用汽车有限公司 | Off-road dump truck stone striking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104386031A (en) | 2015-03-04 |
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Effective date of registration: 20200619 Address after: No. 588 Yancheng South Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Liugong (Changzhou) Mining Machinery Co.,Ltd. Address before: 545007 the Guangxi Zhuang Autonomous Region Liuzhou City Liu Tai Road No. 1 Patentee before: GUANGXI LIUGONG MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |