CN206968505U - It is provided with the mine self-discharging vehicle carriage of wear-resisting plate structure - Google Patents
It is provided with the mine self-discharging vehicle carriage of wear-resisting plate structure Download PDFInfo
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- CN206968505U CN206968505U CN201720586324.7U CN201720586324U CN206968505U CN 206968505 U CN206968505 U CN 206968505U CN 201720586324 U CN201720586324 U CN 201720586324U CN 206968505 U CN206968505 U CN 206968505U
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- wear
- afterbody
- resistant block
- plate
- compartment assembly
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Abstract
The utility model discloses a kind of mine self-discharging vehicle carriage for being provided with wear-resisting plate structure, including compartment assembly, afterbody wearing plate and wear-resistant block；Afterbody wearing plate is welded on the afterbody of compartment assembly using plug welding mode；Wear-resistant block is laid on the bottom plate of compartment assembly, and wear-resistant block is fixed on the bottom plate of compartment assembly by internal lap welding mode, and positioned at the front portion of afterbody wearing plate.The utility model improves the utilization rate and installation, the convenience of dismounting of body compartment abrasion-resistance plate, reduces the operating cost of quarry tipper.
Description
Technical field
The utility model is related to a kind of quarry tipper, specifically, be related to it is a kind of be provided with wear-resisting plate structure it is mining from
Unload compartment.
Background technology
Quarry tipper generally uses in surface mine, and compartment can continuously load and unload material in the process of running, cause car
The surface in railway carriage or compartment frequently produces sliding friction with high rigidity ore, it is easy to causes compartment to wear, particularly compartment afterbody, in car
In the discharge process of railway carriage or compartment, loaded material slides at a high speed, easily causes premature wear, causes agent structure to be destroyed, and shortens the compartment life-span.
Traditional compartment adds a floor height intensity abrasion-proof backing block again generally on platform floor, and does periodic replacement to protect agent structure,
But due to mine self-discharging vehicle carriage enormous size, after integrally adding wearing plate, vehicle deadweight is caused to increase, mine car operation cost carries
It is high；Roomy wearing plate is fixed on bottom plate by the way of the full weld of periphery, causes to lift, dismantle and change difficulty；Under replacing
The wearing plate come is generally only concentrated wear, expensive plus wearing plate, therefore causes very big waste.
Utility model content
The technical problem that the utility model solves is to provide a kind of mine self-discharging vehicle carriage for being provided with wear-resisting plate structure,
The utilization rate and installation, the convenience of dismounting of body compartment abrasion-resistance plate are improved, reduces the operating cost of quarry tipper.
Technical scheme is as follows：
A kind of mine self-discharging vehicle carriage for being provided with wear-resisting plate structure, including compartment assembly, afterbody wearing plate and wear-resistant block；
Afterbody wearing plate is welded on the afterbody of compartment assembly using plug welding mode；Wear-resistant block is laid on the bottom plate of compartment assembly, wear-resisting
Block is fixed on the bottom plate of compartment assembly by internal lap welding mode, and positioned at the front portion of afterbody wearing plate.
Further：Afterbody wearing plate is provided with plug welding hole, and plug welding hole includes two semicircular arc welding holes；Using plug welding hole as
Pad, afterbody wearing plate is welded on the bottom plate of compartment assembly using plug welding mode.
Further：Wear-resistant block is provided with through hole, using through hole as pad, is fixed on wear-resistant block using internal lap welding mode
On the bottom plate of compartment assembly.
Further：The profile of wear-resistant block is positive six deformations, and through hole is shaped as circle.
Compared with prior art, the utility model technique effect includes：
The utility model is by the improvement to traditional wear-resisting plate structure and Method for Installation, to improve the utilization rate of body compartment abrasion-resistance plate
With the convenience of installation, dismounting, vehicle deadweight is reduced, improves the utilization rate of material, so as to extend compartment service life, reduces ore deposit
With dumper operating cost, the maintenance time of mine car is reduced, improves the rate of attendance of mine car.
Brief description of the drawings
Fig. 1 is that afterbody wearing plate and wear-resistant block are fixed on the schematic diagram on compartment assembly in the utility model；
Fig. 2 is the structural representation of afterbody wearing plate in the utility model；
Fig. 3 is the structural representation of plug welding hole on afterbody wearing plate in the utility model；
Fig. 4 is the structural representation of wear-resistant block in the utility model.
Embodiment
Technical solutions of the utility model are elaborated below with reference to example embodiment.However, example embodiment
It can in a variety of forms implement, and be not understood as limited to embodiment set forth herein；Conversely, there is provided these embodiments
So that the utility model is more comprehensively and completely, and the design of example embodiment is comprehensively communicated to those skilled in the art
Member.
As shown in figure 1, it is fixed on the schematic diagram on compartment assembly for afterbody wearing plate and wear-resistant block in the utility model.
The mine self-discharging vehicle carriage of wear-resisting plate structure is provided with, including：Compartment assembly 1, afterbody wearing plate 2 and wear-resistant block 3.
Afterbody wearing plate 2 is welded on the afterbody of compartment assembly 1 using plug welding mode；According to each position degree of wear of compartment assembly not
Together, wear-resistant block 3 is laid on region easy to wear on the bottom plate of compartment assembly 1 in a manner of staggered, and wear-resistant block 3 passes through inside
Lap welding mode is fixed on the bottom plate of compartment assembly 1, and positioned at the front portion of afterbody wearing plate 2.
Afterbody wearing plate 2, the material of wear-resistant block 3 are hardness：HBW>400 high strength alloy steel.
As shown in Fig. 2 the structural representation for afterbody wearing plate 2 in the utility model；It is as shown in figure 3, new for this practicality
In type on afterbody wearing plate 2 plug welding hole 21 structural representation.
Afterbody wearing plate 2 is provided with multiple plug welding holes 21, and plug welding hole 21 includes two semicircular arc welding holes.
As shown in figure 4, the structural representation for wear-resistant block in the utility model 3.
The profile of wear-resistant block 3 is positive six deformations, and center is provided with through hole 31, and through hole 31 is shaped as circle.
The appearance and size of wear-resistant block 3 is small, is easy to carry and lays, and the compartment assembly 1 of different size model can using one kind
To meet laying, while wear-resistant block 3 significantly reduces overall weight using hollow design.And material will not be direct in discharging
Backplate surface is worn, so as to improve the service life of compartment assembly 1.
The installation method of wear-resisting plate structure, is comprised the following steps that：
Step 1：The afterbody welding afterbody wearing plate 2 of assembly 1 in compartment；
Afterbody wearing plate 2 is alignd with the afterbody of compartment assembly 1, using plug welding hole 21 as pad, using plug welding mode
Afterbody wearing plate 2 is welded on the platform floor of compartment assembly 1.
Afterbody wearing plate 2 avoids premature abrasion, while play raising as being the protection rear body structure of compartment assembly 1
Rear body structural strength.Because afterbody wearing plate 2 uses semicircular arc welding hole, relatively conventional structure, weld strength is high, welding bead
Few, welding job amount is small, is conveniently replaceable, and simplifies welding sequence, improves welding efficiency.
Step 2：Wear-resistant block 3 is laid on the bottom plate of compartment assembly 1, wear-resistant block 3 is laid on the front portion of afterbody wearing plate 2,
Using through hole 31 as pad, it is fixed on by internal lap welding mode on the bottom plate of compartment assembly 1.
According to the difference of each position degree of wear of compartment assembly 1, by wear-resistant block 3 in a manner of staggered, it is laid on
1 region easy to wear of compartment assembly, wear-resistant block 3 are scheduled on bottom plate by inner turns solid welding.The employing of laying of wear-resistant block 3 is whole to be
Zero theory, the appearance and size of wear-resistant block 3 is small, is more convenient for carrying and lays.
Term used in the utility model is explanation and exemplary and nonrestrictive term.Due to the utility model energy
It is enough to be embodied in a variety of forms without departing from the spiritual or substantive of utility model, it should therefore be appreciated that above-described embodiment is unlimited
It in any foregoing details, and should widely be explained in the spirit and scope that appended claims are limited, therefore fall into power
Whole changes and remodeling in profit requirement or its equivalent scope all should be appended claims and covered.
Claims (4)
1. a kind of mine self-discharging vehicle carriage for being provided with wear-resisting plate structure, including compartment assembly, it is characterised in that：Also include afterbody
Wearing plate and wear-resistant block；Afterbody wearing plate is welded on the afterbody of compartment assembly using plug welding mode；It is total that wear-resistant block is laid on compartment
Into bottom plate on, wear-resistant block is fixed on the bottom plate of compartment assembly by internal lap welding mode, and before the afterbody wearing plate
Portion.
2. the mine self-discharging vehicle carriage of wear-resisting plate structure is provided with as claimed in claim 1, it is characterised in that：Afterbody wearing plate is opened
There is plug welding hole, plug welding hole includes two semicircular arc welding holes；It is using plug welding mode that afterbody is resistance to using plug welding hole as pad
Nog plate is welded on the bottom plate of compartment assembly.
3. the mine self-discharging vehicle carriage of wear-resisting plate structure is provided with as claimed in claim 1, it is characterised in that：Wear-resistant block is provided with logical
Hole, using through hole as pad, wear-resistant block is fixed on the bottom plate of compartment assembly using internal lap welding mode.
4. the mine self-discharging vehicle carriage of wear-resisting plate structure is provided with as claimed in claim 3, it is characterised in that：The profile of wear-resistant block
For positive six deformations, through hole is shaped as circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586324.7U CN206968505U (en) | 2017-05-24 | 2017-05-24 | It is provided with the mine self-discharging vehicle carriage of wear-resisting plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586324.7U CN206968505U (en) | 2017-05-24 | 2017-05-24 | It is provided with the mine self-discharging vehicle carriage of wear-resisting plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206968505U true CN206968505U (en) | 2018-02-06 |
Family
ID=61410495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720586324.7U Active CN206968505U (en) | 2017-05-24 | 2017-05-24 | It is provided with the mine self-discharging vehicle carriage of wear-resisting plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206968505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054193A (en) * | 2017-05-24 | 2017-08-18 | 内蒙古北方重型汽车股份有限公司 | It is provided with the mine self-discharging vehicle carriage and its installation method of wear-resisting plate structure |
-
2017
- 2017-05-24 CN CN201720586324.7U patent/CN206968505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054193A (en) * | 2017-05-24 | 2017-08-18 | 内蒙古北方重型汽车股份有限公司 | It is provided with the mine self-discharging vehicle carriage and its installation method of wear-resisting plate structure |
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