CN203888799U - Mining dumper bucket - Google Patents
Mining dumper bucket Download PDFInfo
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- CN203888799U CN203888799U CN201420308773.1U CN201420308773U CN203888799U CN 203888799 U CN203888799 U CN 203888799U CN 201420308773 U CN201420308773 U CN 201420308773U CN 203888799 U CN203888799 U CN 203888799U
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- wear
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- ribs
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Abstract
The utility model discloses a mining dumper bucket, and relates to the technical field of vehicle carriage bucket manufacturing. The mining dumper bucket comprises a carriage body. The carriage body comprises a front plate, and a left side plate, a right side plate and a bottom plate which are connected with the front plate. The front half portion of the surface of the bottom plate is provided with a plurality of front wear-resistant ribs parallel to the axis of the bottom plate, and the rear half portion of the surface of the bottom plate is provided with a plurality of rear wear-resistant ribs which gradually change from the state of obliquely crossing the axis of the bottom plate to the state of being perpendicular to the axis of the bottom plate. Compared with the prior art, the mining dumper bucket has the advantages that the mining dumper bucket is simple in structure, convenient to install, low in cost, higher in impact resistance, higher in wear resistance and easy to operate; the service life of the mining dumper bucket can be effectively prolonged, and transport cost can be effectively reduced.
Description
Technical field
The utility model relates to bucket manufacturing technology field, vehicle railway carriage or compartment, especially a kind of wagon box for quarry tipper with high abrasion resistance strength.
Background technology
Quarry tipper belongs to one of mining equipment on ore deposit, is mainly used in ore on ore deposit and the transport of other bulk cargos.Recent years is along with the development of countries mine industry, and quarry tipper series also constantly increases in the demand in each mining area to large-tonnage power drive dumping car from the hydraulic machine transmission dumping car of little tonnage.At present, most of quarry tipper wagon box base plate is all taking steel plate as mother metal, during for most of quarry tipper work, all need to load and unload frequently material, this operating mode has been accelerated impact failure and the wearing and tearing of wagon box base plate, according to the feature of quarry tipper self operating mode, the loading impact zone of wagon box envelope base plate and Shi Gao abrading section, unload zone, wherein loading impact zone is wagon box envelope base plate first half, unload zone is wagon box envelope base plate latter half, in order to reduce impact failure and the wearing and tearing at these two positions, current most of quarry tipper wagon box is by welding polylith high-strength abrasion-proof plate or being welded with several roads tread plate at wagon box envelope base plate near tail position in wagon box envelope.In wagon box envelope, lay the structure of monoblock or polylith wear plate, although extended to a great extent the service life of wagon box, exist increased the weight of wagon box weight, reduced loading mass, acquisition expenses is high and traffic cost is high problem; For being welded with several roads tread plate at wagon box envelope tail position, can extend to a certain extent the service life of wagon box, but cannot solve in the time loading,, there is equally wagon box short problem in service life in the shock problem of material to wagon box envelope base plate first half.
Utility model content
The purpose of this utility model is to provide a kind of quarry tipper wagon box, and it is poor that it can solve existing quarry tipper wagon box shock resistance, and service life is short, is not easy to the problem that maintenance, replacing and cost are high.
In order to address the above problem, the technical solution adopted in the utility model is: this quarry tipper wagon box has envelope, left side board, right side board and base plate that this envelope includes header board, is connected with this header board, on described base plate face, its first half is provided with the front wear-resisting rib of many parallel described base plate axis, its latter half be provided with many by base plate axis described in oblique progressively to the rear wear-resisting rib of vertical described base plate axis transition.
In the technical scheme of above-mentioned quarry tipper wagon box, technical scheme can also be more specifically: the medial surface of described left side board and described right side board is respectively equipped with the many wear-resisting ribs of side plate.
Further, connecting portion inner side at described base plate and described left side board, described right side board, described header board is respectively equipped with left comer plate, right corner plate and front gusset, be respectively equipped with the many wear-resisting ribs of gusset at described left comer plate and described right corner plate medial surface, the wear-resisting rib of described side plate, the wear-resisting rib of described gusset, described rear wear-resisting rib are end to end.
Further, the connecting portion of described header board and described left side board, described right side board inner side is provided with reinforcement gusset.
Further, the height of described front wear-resisting rib is more than or equal to its width, and many described front wear-resisting ribs are fixed on the first half of described base plate; The width of described rear wear-resisting rib is more than or equal to its height, and many described rear wear-resisting ribs are fixed on the latter half of described base plate; The many wear-resisting ribs of described side plate are fixed on the medial surface of described left side board and described right side board, and the width of the wear-resisting rib of described side plate is more than or equal to its height; The many wear-resisting ribs of described gusset are fixed on the medial surface of described left comer plate, described right corner plate, and the width of the wear-resisting rib of described gusset is more than or equal to its height.
Further, many described front wear-resisting ribs are contour arrangement; Many described rear wear-resisting ribs are contour arrangement; The many wear-resisting ribs of described side plate are contour arrangement; The many wear-resisting ribs of described gusset are contour arrangement.
Further, many described front wear-resisting ribs distribute to both sides centered by described base plate axis, in the middle of being, the low pyramid in high both sides is arranged, and the described base plate axis of described front wear-resisting rib distance is far away, and the distance between the described front wear-resisting rib of its adjacent two is larger; After many, the described base plate afterbody of wear-resisting rib distance is nearer, and the distance between the described rear wear-resisting rib of its adjacent two is less.
Further, described front wear-resisting rib, described rear wear-resisting rib, the wear-resisting rib of described gusset and the wear-resisting rib of described side plate are on the wear-resisting rib base plate being fixed on separately, and five described wear-resisting rib base plates are separately fixed on the relevant position in described envelope; The height of described front wear-resisting rib is more than or equal to its width, and the width of described rear wear-resisting rib is more than or equal to its height, and the width of the wear-resisting rib of described side plate is more than or equal to its height, and the width of the wear-resisting rib of described gusset is more than or equal to its height.
Further, many described front wear-resisting ribs distribute to both sides centered by described base plate axis, in the middle of being, the low pyramid in high both sides is arranged, and the described base plate axis of described front wear-resisting rib distance is far away, and the distance between the described front wear-resisting rib of its adjacent two is larger; After many, the described base plate afterbody of wear-resisting rib distance is nearer, and the distance between the described rear wear-resisting rib of its adjacent two is less.
Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:
1, load the base plate first half that impacts and the base plate latter half of the high wearing and tearing of unloading is provided with many wear-resisting ribs owing to bearing at wagon box, the impact wear problem to wagon box base plate latter half while effectively having solved in loaded material to wagon box base plate first half and at unloading materials; This wear-resisting rib all adopts high-strength abrasion-proof steel plate to make, the front wear-resisting rib that is fixed on base plate first half is designed to the structure that it is highly more than or equal to its width, be designed to by being fixed on the rear wear-resisting rib of base plate latter half and the wear-resisting rib of side plate and the wear-resisting rib of gusset the structure that its width is more than or equal to its height, impact resistance is stronger, abrasive resistance is higher and discharging is totally spent, thereby effectively avoid wagon box base plate directly bear the impact of material and damage, extended the service life of wagon box;
2, simple in structure, good manufacturability, conveniently, cost is low for wear-resisting rib maintenance, replacing, and quality is light, long service life, thus it is low to have reduced traffic cost;
3, owing to adopting, the wear-resisting rib base plate of wear-resisting rib base plate, left side plate, the left and right gusset abrasion-proof rib bar base plate that are welded with high-strength abrasion-proof rib are separately fixed on the relevant position in existing wagon box envelope, without existing quarry tipper wagon box structure is rectified and improved, install additional, replacing, easy to maintenance and operation be easy to realize, the long service life of wagon box, is applicable to applying.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
The birds-eye view of Fig. 2 Fig. 1.
The A-A place cutaway view of Fig. 3 Fig. 2.
Fig. 4 is the wear-resisting rib base plate of assembled good reinforcement, the wear-resisting rib base plate of left side board, the wear-resisting rib base plate of right side board, the wear-resisting rib base plate of left comer plate of embodiment 2 of the present utility model, the structural representation of the wear-resisting rib base plate of right corner plate.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail:
Embodiment 1
Quarry tipper wagon box as shown in Figure 1 to Figure 3, there is envelope, left side board 3, right side board 4 and base plate 2 that this envelope includes header board 5, is connected with this header board 5, upper its first halfs 21 of 2 of base plates are provided with the front wear-resisting rib 9 of many parallel base plate 2 axis, its latter half 22 be provided with many by oblique base plate 2 axis progressively to the rear wear-resisting rib 10 of vertical these base plate 2 axis transition; The medial surface of left side board 3 and right side board 4 is respectively equipped with the many wear-resisting ribs 11 of side plate; Be respectively equipped with left comer plate 6, right corner plate 7 and front gusset 8 in base plate 2 and the connecting portion inner side of left side board 3, right side board 4, header board 5, be respectively equipped with the many wear-resisting ribs 12 of gusset at left comer plate 6 and right corner plate 7 medial surfaces, the wear-resisting rib 11 of side plate, the wear-resisting rib 12 of gusset, rear wear-resisting rib 10 are end to end; Header board 5 is provided with and strengthens gusset 13 with the connecting portion inner side of left side board 3, right side board 4; The height of front wear-resisting rib 9 is more than or equal to its width, wear-resisting rib 9 before many is welded on to first half 21 places of base plate 2; The width of rear wear-resisting rib 10 is more than or equal to its height, wear-resisting rib 10 after many is welded on to latter half 22 places of described base plate 2; The many wear-resisting ribs 11 of side plate are welded on the medial surface of left side board 3 and right side board 4, and the width of the wear-resisting rib 11 of this side plate is more than or equal to its height; The many wear-resisting ribs 12 of gusset are welded on the medial surface of left comer plate 6, right corner plate 7, and the width of the wear-resisting rib 12 of this gusset is more than or equal to its height; Before many, wear-resisting rib 9 is contour arrangement; Many described rear wear-resisting ribs 10 are contour arrangement; The many wear-resisting ribs 11 of side plate are contour arrangement; The many wear-resisting ribs 12 of gusset are contour arrangement; Before many, wear-resisting rib 9 distributes to both sides centered by base plate 2 axis, and in the middle of being, the low pyramid in high both sides is arranged, and front wear-resisting rib 9 is far away apart from base plate 2 axis, and the distance before its adjacent two between wear-resisting rib 9 is larger; After many, wear-resisting rib 10 is nearer apart from base plate 2 afterbodys, and the distance after its adjacent two between wear-resisting rib 10 is less; In the present embodiment, wear-resisting rib base plate 14 before header board 5 medial surfaces are welded with, front wear-resisting rib 9, rear wear-resisting rib 10, the wear-resisting rib 11 of side plate and the wear-resisting rib 12 of gusset all adopt high-strength abrasion-proof steel plate to make; The utility model is simple in structure, and good manufacturability, convenient maintenance and replacement, cost is low, quality is light, and impact resistance is strong, abrasive resistance is high and discharging is totally spent, and can effectively protect and extend the service life of wagon box, thereby reduces traffic cost, is applicable to applying.
Embodiment 2
As shown in Figure 4, the present embodiment is compared with embodiment 1, its difference is: front wear-resisting rib 9, rear wear-resisting rib 10 are to be welded on respectively on the relevant position of strengthening wear-resisting rib base plate 15, the wear-resisting rib 12 of gusset is to be welded on the wear-resisting rib base plate 16 of left comer plate, the wear-resisting rib base plate 17 of right corner plate, the wear-resisting rib 11 of side plate is to be welded on the wear-resisting rib base plate 18 of left side board, the wear-resisting rib base plate 19 of right side board, all the other features are identical, when installation, these five wear-resisting rib base plates are welded on respectively on the relevant position in wagon box envelope; The utility model is simple in structure, without existing quarry tipper wagon box structure is rectified and improved, installs additional, replacing, easy to maintenance, operation is easy to realize, and cost is low, impact resistance is strong, abrasive resistance is high, effectively extend the service life of wagon box, be applicable to applying.
Claims (10)
1. a quarry tipper wagon box, there is envelope, left side board (3), right side board (4) and base plate (2) that this envelope includes header board (5), is connected with this header board (5), it is characterized in that: on described base plate (2) face, its first half (21) is provided with the front wear-resisting rib (9) of many parallel described base plates (2) axis, its latter half (22) be provided with many by base plate described in oblique (2) axis progressively to the rear wear-resisting rib (10) of vertical described base plate (2) axis transition.
2. quarry tipper wagon box according to claim 1, is characterized in that: the medial surface of described left side board (3) and described right side board (4) is respectively equipped with the many wear-resisting ribs of side plate (11).
3. quarry tipper wagon box according to claim 2, it is characterized in that: be respectively equipped with left comer plate (6), right corner plate (7) and front gusset (8) in described base plate (2) and the connecting portion inner side of described left side board (3), described right side board (4), described header board (5), be respectively equipped with the many wear-resisting ribs of gusset (12) at described left comer plate (6) and described right corner plate (7) medial surface, the wear-resisting rib of described side plate (11), the wear-resisting rib of described gusset (12), described rear wear-resisting rib (10) are end to end.
4. quarry tipper wagon box according to claim 1, is characterized in that: described header board (5) is provided with and strengthens gusset (13) with the connecting portion inner side of described left side board (3), described right side board (4).
5. according to the quarry tipper wagon box described in claim 3 or 4, it is characterized in that: the height of described front wear-resisting rib (9) is more than or equal to its width, many described front wear-resisting ribs (9) are fixed on the first half (21) of described base plate (2); The width of described rear wear-resisting rib (10) is more than or equal to its height, and many described rear wear-resisting ribs (10) are fixed on the latter half (22) of described base plate (2); The many wear-resisting ribs of described side plate (11) are fixed on the medial surface of described left side board (3) and described right side board (4), and the width of the wear-resisting rib of described side plate (11) is more than or equal to its height; The many wear-resisting ribs of described gusset (12) are fixed on the medial surface of described left comer plate (6), described right corner plate (7), and the width of the wear-resisting rib of described gusset (12) is more than or equal to its height.
6. quarry tipper wagon box according to claim 5, is characterized in that: many described front wear-resisting ribs (9) are contour arrangement; Many described rear wear-resisting ribs (10) are contour arrangement; The many wear-resisting ribs of described side plate (11) are contour arrangement; The many wear-resisting ribs of described gusset (12) are contour arrangement.
7. quarry tipper wagon box according to claim 5, it is characterized in that: many described front wear-resisting ribs (9) distribute to both sides centered by described base plate (2) axis, in the middle of being, the low pyramid in high both sides is arranged, described front wear-resisting rib (9) distance described base plate (2) axis is far away, and the distance between its described front wear-resisting ribs of adjacent two (9) is larger; Many described rear wear-resisting ribs (10) distance described base plate (2) afterbody is nearer, and the distance between its described rear wear-resisting ribs of adjacent two (10) is less.
8. according to the quarry tipper wagon box described in claim 3 or 4, it is characterized in that: described front wear-resisting rib (9), described rear wear-resisting rib (10), the wear-resisting rib of described gusset (12) and the wear-resisting rib of described side plate (11) are on the wear-resisting rib base plate being fixed on separately, five described wear-resisting rib base plates are separately fixed on the relevant position in described envelope; The height of described front wear-resisting rib (9) is more than or equal to its width, the width of described rear wear-resisting rib (10) is more than or equal to its height, the width of the wear-resisting rib of described side plate (11) is more than or equal to its height, and the width of the wear-resisting rib of described gusset (12) is more than or equal to its height.
9. quarry tipper wagon box according to claim 8, is characterized in that: many described front wear-resisting ribs (9) are contour arrangement; Many described rear wear-resisting ribs (10) are contour arrangement; The many wear-resisting ribs of described side plate (11) are contour arrangement; The many wear-resisting ribs of described gusset (12) are contour arrangement.
10. quarry tipper wagon box according to claim 8, it is characterized in that: many described front wear-resisting ribs (9) distribute to both sides centered by described base plate (2) axis, in the middle of being, the low pyramid in high both sides is arranged, described front wear-resisting rib (9) distance described base plate (2) axis is far away, and the distance between its described front wear-resisting ribs of adjacent two (9) is larger; Many described rear wear-resisting ribs (10) distance described base plate (2) afterbody is nearer, and the distance between its described rear wear-resisting ribs of adjacent two (10) is less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308773.1U CN203888799U (en) | 2014-06-11 | 2014-06-11 | Mining dumper bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308773.1U CN203888799U (en) | 2014-06-11 | 2014-06-11 | Mining dumper bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888799U true CN203888799U (en) | 2014-10-22 |
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ID=51715238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308773.1U Expired - Fee Related CN203888799U (en) | 2014-06-11 | 2014-06-11 | Mining dumper bucket |
Country Status (1)
| Country | Link |
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| CN (1) | CN203888799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114940218A (en) * | 2022-04-29 | 2022-08-26 | 华能伊敏煤电有限责任公司 | Anti-freezing compartment hopper of mining truck |
-
2014
- 2014-06-11 CN CN201420308773.1U patent/CN203888799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114940218A (en) * | 2022-04-29 | 2022-08-26 | 华能伊敏煤电有限责任公司 | Anti-freezing compartment hopper of mining truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |