CN205185729U - Mining dump truck , rear axle and rear -axle housing anticollision piece thereof - Google Patents
Mining dump truck , rear axle and rear -axle housing anticollision piece thereof Download PDFInfo
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- CN205185729U CN205185729U CN201520577224.9U CN201520577224U CN205185729U CN 205185729 U CN205185729 U CN 205185729U CN 201520577224 U CN201520577224 U CN 201520577224U CN 205185729 U CN205185729 U CN 205185729U
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- crashproof
- axle
- axle casing
- base plate
- axle housing
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Abstract
The utility model discloses a mining dump truck's rear -axle housing anticollision piece, including rear -axle housing body, crashproof bottom plate, crashproof gusset and blow off pipe, at first with the shaping of bending of crashproof bottom plate, secondly with the welding of crashproof gusset in the relevant position of crashproof bottom plate, then weld the corresponding position of rear -axle housing body with crashproof bottom plate, be connected to the mudhole of rear -axle housing body mudhole and crashproof bottom plate through the welding mode respectively with the both ends of blow off pipe at last on. The anticollision bottom plate has adopted bending structures, and simple structure is convenient for make, and the upon impact is difficult to crack. Direct and the rear -axle housing collision of salient object on mine road surface can effectively be avoided or reduce to the anticollision piece, and the protection rear -axle housing lengthens its life. The utility model also provides an use the rear axle and the mining dump truck of above -mentioned rear -axle housing anticollision piece, beneficial effect is simple structure, and has promoted the anti striking ability of in -process rear -axle housing of traveling greatly, has prolonged rear -axle housing life.
Description
Technical field
The utility model relates to quarry tipper technical field, particularly the anti-striker of a kind of quarry tipper, back axle and rear-axle casing thereof.
Background technology
Quarry tipper is widely used in open cast mine, and rear-axle casing is the important component part of mining dump truck rear-axle, and its structure can with reference to shown in Fig. 1.
Due to mine road hazards, rear-axle casing ground clearance is less, and in quarry tipper operational process, rear-axle casing often understands material and other ridge that direct impact to road surface is scattered, easily causes rear-axle casing body distortion to be scrapped.
Therefore, for above-mentioned situation, how to protect rear-axle casing, avoid being scrapped by collision deformation, become the important technological problems that those skilled in the art are urgently to be resolved hurrily.
Utility model content
In view of this, the utility model improves mainly for above deficiency, provides the anti-striker of a kind of rear-axle casing, improves rear-axle casing impact resistant capability in driving process, extends rear-axle casing service life.
The utility model additionally provides a kind of back axle applying the anti-striker of above-mentioned rear-axle casing.
The utility model additionally provides a kind of quarry tipper applying above-mentioned back axle.
For achieving the above object, the utility model provides following technical scheme:
The anti-striker of a kind of rear-axle casing, comprising:
For being arranged on the crashproof base plate on rear-axle casing body, position relative with the first mudhole on described rear-axle casing body on described crashproof base plate offers the second mudhole;
For being communicated with the blow-off pipe of described first mudhole and described second mudhole.
Preferably, described crashproof base plate is positioned at the side bending and molding all upward of its both sides, axis.
Preferably, the crashproof gusset being arranged on described bottom-collision preventing plate top surface is also comprised.
Preferably, the end face of described crashproof gusset is for the arc profile with described rear-axle casing body fits.
Preferably, described crashproof gusset is arranged perpendicular to the axis of described crashproof base plate.
Preferably, the quantity of described crashproof gusset is multiple, and the interval, direction, axis along described crashproof base plate is arranged.
Preferably, multiple described crashproof gusset is equidistantly arranged along the direction, axis of described crashproof base plate.
A kind of back axle, comprises rear-axle casing body, also comprises the anti-striker of above-mentioned rear-axle casing be arranged on described rear-axle casing body.
Preferably, described crashproof gusset is welded on crashproof base plate, and described crashproof base plate is welded on described rear-axle casing body, and the two ends of described blow-off pipe are welded in described first mudhole and described second mudhole respectively.
A kind of quarry tipper, comprise back axle, described back axle is above-mentioned back axle.
As can be seen from above-mentioned technical scheme; the anti-striker of the rear-axle casing that the utility model provides, is installed on rear-axle casing behind corresponding position, the protrusion object can effectively avoiding or reduce road surface, mine directly and rear-axle casing body collide; protection rear-axle casing body, extends its service life.The utility model additionally provides a kind of back axle and the quarry tipper of applying the anti-striker of above-mentioned rear-axle casing.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of rear-axle casing in prior art;
The structural representation being equipped with the rear-axle casing of anti-striker that Fig. 2 provides for the utility model embodiment;
The structural representation of the anti-striker of rear-axle casing that Fig. 3 provides for the utility model embodiment.
Wherein, in this programme, 1 is rear-axle casing body, and 2 is crashproof gusset, and 3 is crashproof base plate, and 4 is blow-off pipe.
Detailed description of the invention
The utility model discloses the anti-striker of a kind of rear-axle casing, improve rear-axle casing impact resistant capability in driving process, extend rear-axle casing service life.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 2 and Fig. 3, the structural representation being equipped with the rear-axle casing of anti-striker that Fig. 2 provides for the utility model embodiment; The structural representation of the anti-striker of rear-axle casing that Fig. 3 provides for the utility model embodiment.
The anti-striker of the rear-axle casing that the utility model embodiment provides, its core improvement is, comprising:
For being arranged on the crashproof base plate 2 on rear-axle casing body 1 relevant position (being mainly bottom), and on this crashproof base plate 2, the position relative with the first mudhole on rear-axle casing body 1 offers the second mudhole;
For being communicated with the blow-off pipe 4 of the first mudhole and the second mudhole, to ensure normal dirt eliminating function.
As can be seen from above-mentioned technical scheme; the anti-striker of the rear-axle casing that the utility model embodiment provides; to be installed on rear-axle casing body 1 behind corresponding position; the protrusion object can effectively avoiding or reduce road surface, mine directly and rear-axle casing body collide; protection rear-axle casing body, extends its service life.
In order to cater to the columnar structured of rear-axle casing body 1, crashproof base plate 2 is designed to the structure of non-tablet, the circular shape such as coordinated with rear-axle casing body 1 outer peripheral face.As preferably, crashproof base plate 2 is positioned at the side bending and molding all upward of its both sides, axis, and it is the direction bending along being parallel to above-mentioned axis, shown in its structure can see figures.1.and.2.Adopt the crashproof base plate 2 of bending structure, structure is simple, is convenient to manufacture, is not easy to crack during collision.It should be noted that, the axis of crashproof base plate 2 above-mentioned, when referring to its installing condition, the line of centers corresponding with rear-axle casing body 1 axis, its upper and lower (end face, bottom surface) direction is also for installing condition, lower same.
Concrete, can by the side bending of crashproof base plate 2 repeatedly, each bending vestige is all parallel to the axis of crashproof base plate 2, makes its shape closer to circular arc; The bottom surface of crashproof base plate 2 can be plane, when installing condition and plane-parallel.
The anti-striker of the rear-axle casing that the utility model embodiment provides, also comprises the crashproof gusset 3 being arranged on crashproof base plate 2 end face, to strengthen the intensity of anti-striker, and then increases the service life.
In order to optimize above-mentioned technical scheme further, the end face of crashproof gusset 3 is the arc profile coordinated for same rear-axle casing body 1, and its structure can with reference to shown in Fig. 3; The bottom surface of crashproof gusset 3 can be the bending profile corresponding with crashproof base plate 2 bending structure.
In the specific embodiment that this programme provides, crashproof gusset 3 is arranged perpendicular to the axis of crashproof base plate 2, better to support bending or the arc structure of crashproof base plate 2.
As preferably, the quantity of crashproof gusset 3 is multiple, and these crashproof gussets 3 are arranged along the interval, direction, axis of crashproof base plate 2, to strengthen the intensity of whole anti-striker.
Further, multiple crashproof gusset 3 is equidistantly arranged along the direction, axis of crashproof base plate 2, is evenly distributed between three blow-off pipes 4.
The utility model embodiment still provides a kind of back axle, comprises rear-axle casing body 1, and its core improvement is, also comprises the anti-striker of above-mentioned rear-axle casing be arranged on rear-axle casing body 1; That a kind of structure is simple, the rear-axle casing collision protection structure of successful.
In the specific embodiment that this programme provides, crashproof gusset 3 is welded on crashproof base plate 2, and crashproof base plate 2 is welded on rear-axle casing body 1, and the two ends of blow-off pipe 4 are welded in the first mudhole and the second mudhole respectively.Certainly, the removably such as can also to be bolted to achieve a fixed connection; So, when anti-striker is damaged, change simple.
The utility model embodiment still provides a kind of quarry tipper, comprises back axle, and its core improvement is, back axle is above-mentioned back axle; Structure is simple, and greatly improves rear-axle casing impact resistant capability in driving process, extends rear-axle casing service life.
In sum, the utility model embodiment discloses a kind of anti-striker of rear-axle casing of quarry tipper, comprise rear-axle casing body, crashproof base plate, crashproof gusset and blow-off pipe, first by crashproof base plate bending and molding, secondly crashproof gusset is welded on the relevant position of crashproof base plate, then crashproof base plate is welded to the corresponding position of rear-axle casing body, finally by welding manner, the two ends of blow-off pipe is connected respectively on the mudhole of rear-axle casing body mudhole and crashproof base plate.Crashproof base plate have employed bending structure, and structure is simple, is convenient to manufacture, is not easy to crack during collision.The protrusion object that road surface, mine could effectively be avoided or reduce to anti-striker directly collides with rear-axle casing, protects rear-axle casing, extends its service life.The utility model additionally provides a kind of back axle and the quarry tipper of applying the anti-striker of above-mentioned rear-axle casing, and beneficial effect is that structure is simple, and greatly improves rear-axle casing impact resistant capability in driving process, extends rear-axle casing service life.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. the anti-striker of rear-axle casing, is characterized in that, comprising:
For being arranged on the crashproof base plate (2) on rear-axle casing body (1), the upper position relative with the first mudhole on described rear-axle casing body (1) of described crashproof base plate (2) offers the second mudhole;
For being communicated with the blow-off pipe (4) of described first mudhole and described second mudhole.
2. the anti-striker of rear-axle casing according to claim 1, is characterized in that, described crashproof base plate (2) is positioned at the side bending and molding all upward of its both sides, axis.
3. the anti-striker of rear-axle casing according to claim 1 and 2, is characterized in that, also comprises the crashproof gusset (3) being arranged on described crashproof base plate (2) end face.
4. the anti-striker of rear-axle casing according to claim 3, is characterized in that, the end face of described crashproof gusset (3) is the arc profile for coordinating with described rear-axle casing body (1).
5. the anti-striker of rear-axle casing according to claim 4, is characterized in that, described crashproof gusset (3) is arranged perpendicular to the axis of described crashproof base plate (2).
6. the anti-striker of rear-axle casing according to claim 5, is characterized in that, the quantity of described crashproof gusset (3) is multiple, and the interval, direction, axis along described crashproof base plate (2) is arranged.
7. the anti-striker of rear-axle casing according to claim 6, is characterized in that, multiple described crashproof gusset (3) is equidistantly arranged along the direction, axis of described crashproof base plate (2).
8. a back axle, comprises rear-axle casing body (1), it is characterized in that, also comprises the anti-striker of the rear-axle casing as described in claim 1-7 any one be arranged on described rear-axle casing body (1).
9. back axle according to claim 8, it is characterized in that, the anti-striker of described rear-axle casing also comprises the crashproof gusset (3) being arranged on described crashproof base plate (2) end face, described crashproof gusset (3) is welded on described crashproof base plate (2), described crashproof base plate (2) is welded on described rear-axle casing body (1), and the two ends of described blow-off pipe (4) are welded in described first mudhole and described second mudhole respectively.
10. a quarry tipper, comprises back axle, it is characterized in that, described back axle is back axle as claimed in claim 8 or 9.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577224.9U CN205185729U (en) | 2015-08-04 | 2015-08-04 | Mining dump truck , rear axle and rear -axle housing anticollision piece thereof |
| AU2016210703A AU2016210703A1 (en) | 2015-08-04 | 2016-08-04 | Mining dump truck |
| AU2016101715A AU2016101715B4 (en) | 2015-08-04 | 2016-09-23 | Platform assembly of a mining dump truck |
| AU2016101719A AU2016101719B4 (en) | 2015-08-04 | 2016-09-23 | Travel assembly of a mining dump truck |
| AU2016101712A AU2016101712B4 (en) | 2015-08-04 | 2016-09-23 | Frame assembly of a mining dump truck |
| AU2016101714A AU2016101714B4 (en) | 2015-08-04 | 2016-09-23 | Rear axle of a mining dump truck |
| AU2016101713A AU2016101713B4 (en) | 2015-08-04 | 2016-09-23 | Front suspension cylinder component of a mining dump truck |
| AU2016101743A AU2016101743B4 (en) | 2015-08-04 | 2016-09-30 | Motorised wheel arrangement of a mining dump truck |
| AU2016101742A AU2016101742B4 (en) | 2015-08-04 | 2016-09-30 | A travel drive device of a mining dump truck |
| AU2016101776A AU2016101776B4 (en) | 2015-08-04 | 2016-10-07 | Alternating current motorized wheel arrangement of a mining dump truck |
| AU2018233039A AU2018233039B2 (en) | 2015-08-04 | 2018-09-21 | A mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577224.9U CN205185729U (en) | 2015-08-04 | 2015-08-04 | Mining dump truck , rear axle and rear -axle housing anticollision piece thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185729U true CN205185729U (en) | 2016-04-27 |
Family
ID=55778757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577224.9U Active CN205185729U (en) | 2015-08-04 | 2015-08-04 | Mining dump truck , rear axle and rear -axle housing anticollision piece thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185729U (en) |
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2015
- 2015-08-04 CN CN201520577224.9U patent/CN205185729U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |