CN214775204U - Automobile front axle for cross-country vehicle - Google Patents

Abstract

The application provides a cross country vehicle front axle, it has solved the damaged technical problem of current cross country vehicle front axle easy accessory that takes place when cross country. But it is equipped with the break mechanism, the differential mechanism shell, balancing pole fixing base and differential mechanism visor, both ends are equipped with the staple bolt about the break mechanism, but establish the triangle connecting piece above the break mechanism, but both ends are connected with the break mechanism about the triangle connecting piece, but the break mechanism is through third bridge union coupling differential mechanism shell left, the staple bolt is established at both ends about the differential mechanism shell, differential mechanism shell cooperation is connected with the differential mechanism visor, the differential mechanism shell is through second bridge union coupling second goat's horn left, connect second spring holder on the second bridge union, second bridge union outer wall connection second control arm support, but the break mechanism is through first goat's horn of first bridge union coupling right, connect first spring holder on the first bridge union, first bridge union outer wall connection first control arm support and balancing pole fixing base. The utility model discloses can extensively be used for car front axle technical field.

Description

Automobile front axle for cross-country vehicle

Technical Field

The application belongs to the technical field of automobile front axles, and more specifically relates to an automobile front axle for a cross country vehicle.

Background

The original factory matched front axle suspension integral axle fittings of the cross-country vehicle are additionally provided with a breakable half axle mechanism, so that the positions of the mechanisms and the linking pipes of the axles are very weak and are easy to break, the original vehicle fittings have design defects in the materials and the structures of the outer shells of the claw and the main gear differential, and the defects cause the fittings of the vehicle to be easily damaged when the vehicle is cross-country, cause the irreversible damage of the vehicle and easily cause the occurrence of traffic accidents.

Disclosure of Invention

The utility model discloses to the damaged technical problem of accessory easily takes place for current cross country vehicle front axle when cross country, provide a difficult damaged automobile front axle for cross country vehicle of taking place accessory.

In order to achieve the purpose, the technical scheme of the utility model is that the front axle of the off-road vehicle is provided with a disconnectable mechanism, a differential mechanism shell, a balancing pole fixing seat and a differential mechanism protective cover, wherein the left end and the right end of the disconnectable mechanism are provided with hoops, a triangular connecting piece is arranged above the disconnectable mechanism, the left end and the right end of the triangular connecting piece are connected with the hoops at the two sides of the disconnectable mechanism, the disconnectable mechanism is connected with the differential mechanism shell leftwards through a third bridge pipe, the left end and the right end of the differential mechanism shell are provided with the hoops, one side of the differential mechanism shell is connected with the differential mechanism protective cover in a matching way, the differential mechanism shell is connected with a second claw leftwards through a second bridge pipe, a second spring base is connected above the second bridge pipe, the outer wall of the second bridge pipe is connected with a second control arm support, the disconnectable mechanism is connected with a first claw rightwards through the first bridge pipe, a first spring base is connected above the first bridge pipe, the outer wall of the first bridge pipe is connected with a first control arm support and a balance rod fixing seat.

Preferably, the differential protection cover is provided with an oil gauge hole at the upper part and an oil drain screw hole at the lower part, the oil gauge hole is matched with the oil gauge, and the oil drain screw hole is connected with an oil drain screw.

Preferably, the oil drain screw is a magnetic oil drain screw.

Preferably, a plurality of reinforcing ribs are arranged on the triangular connecting piece, the differential shell and the differential protection cover.

Preferably, the differential case and the differential protection cover are circular arc shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model improves the overall connection strength of the front axle by arranging the hoop, the triangular connecting piece and the reinforcing rib, so that the front axle is more durable and the service life of the front axle is prolonged; the oil level of the gear oil can be conveniently detected by arranging the oil dipstick, and metal residues generated by abrasion of the differential mechanism in the gear oil can be adsorbed by arranging the magnetic oil drain screw; the circular arc-shaped structures of the differential shell and the differential protective cover can better play a role in protection, so that the service life of a front axle is prolonged.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic structural diagram of the differential protection cover of the present invention.

The symbols in the drawings illustrate that:

1. a disconnectable mechanism; 2. a differential housing; 3. a balancing pole fixing seat; 4. a differential protective cover; 5. hooping; 6. a triangular connector; 7. a first bridge pipe; 8. a second bridge pipe; 9. a third bridge pipe; 10. a first ram's horn; 11. a second sheep horn; 12. a first control arm support; 13. a first spring mount; 14. a second spring mount; 15. an oil level gauge hole; 16. oil drain screw holes; 17. a dipstick; 18. a magnetic oil drain screw; 19. reinforcing ribs; 20. a second control arm support.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

As shown in figures 1-3, the utility model provides an automobile front axle for cross-country vehicle, which is provided with a disconnectable mechanism 1, a differential housing 2, a balancing pole fixing seat 3 and a differential protection cover 4, wherein the left and right ends of the disconnectable mechanism 1 are provided with hoops 5, a triangular connecting piece 6 is arranged above the disconnectable mechanism 1, the left and right ends of the triangular connecting piece 6 are connected with the hoops 5 at the two sides of the disconnectable mechanism 1, the disconnectable mechanism 1 is connected with the differential housing 2 leftwards through a third bridge pipe 9, the left and right ends of the differential housing 2 are provided with the hoops 5, one side of the differential housing 2 is connected with the differential protection cover 4 in a matching way, the differential housing 2 is connected with a second goat horn 11 leftwards through a second bridge pipe 8, a second spring base 14 is connected above the second bridge pipe 8, the outer wall of the second bridge pipe 8 is connected with a second control arm support 20, the disconnectable mechanism 1 is connected with a first goat horn 10 rightwards through a first bridge pipe 7, first spring mount 13 is connected with above first bridge pipe 7, and first bridge pipe 7 outer wall connection has first control arm support 12 and balancing pole fixing base 3.

The anchor ears 5 at the two ends of the disconnectable mechanism 1 can play a role in reinforcing, so that the disconnectable mechanism 1 is more stably connected with the third bridge pipes 9 and the first bridge pipes 7 at the two ends, and the anchor ears 5 at the two ends of the differential shell 2 can more stably connect the differential shell 2 with the third bridge pipes 9 and the second bridge pipes 8 at the two ends; the balance bar fixing seat 3 is used for fixing a balance bar; the differential shell 2 is connected with the differential protection cover 4 in a matching way, and a transmission gear and a differential installed in the differential shell are protected together; the goat's horn is used for connecting the steering wheel, play a role in connecting and steering; the first spring base 13 and the second spring base 14 are used for bearing a vehicle body spring and play a role in buffering; the first control arm support 12 and the second control arm support 20 are used for supporting the control arm; in this embodiment, the first bridge pipe 7, the second bridge pipe 8, the third bridge pipe 9, the disconnectable mechanism 1, the differential housing 2, the differential protection cover 4, the first claw 10 and the second claw 11 are all cast by ductile cast iron, the pipe diameter of the bridge pipes is enlarged, the thickness of the bridge pipes is increased, the front axle is more durable, and the service life of the improved front axle is prolonged.

As shown in fig. 4, the differential protection cover 4 has an oil gauge hole 15 at the upper side and an oil drain screw hole 16 at the lower side, the oil gauge hole 15 is engaged with an oil gauge 17, and an oil drain screw is connected to the oil drain screw hole 16. The oil dipstick 17 is matched with the oil dipstick hole 15, and the oil level of gear oil in the differential protection cover 4 is observed by inserting the oil dipstick 17 into the oil dipstick hole 15, so that the gear oil can be conveniently filled, checked and maintained; meanwhile, the oil drainage can be realized by unscrewing the oil drainage screw at the bottom of the differential protection cover 4.

Further, in the present embodiment, the oil drain screw is a magnetic oil drain screw 18. The magnetic oil drain screw 18 can adsorb metal residues generated by differential abrasion in the differential protection cover 4, so that the quality of gear oil is improved, a transmission gear and the differential are protected, and meanwhile, after the magnetic oil drain screw 18 is dismounted, only the magnetic oil drain screw 18 needs to be cleaned, so that the cleaning process is simplified, and the cleaning efficiency is improved.

As shown in fig. 1-3, the triangular connecting member 6, the differential case 2 and the differential protection cover 4 are provided with a plurality of reinforcing ribs 19. The strength of each component can be improved by arranging the reinforcing ribs 19, so that the overall use strength of the front axle is improved, the front axle is more durable, and the service life of the front axle is prolonged.

As shown in fig. 1-4, the differential case 2 and the differential protection cover 4 are circular arc shaped. The arc-shaped structure can reduce the impact of objects such as flying stones on the differential case 2 and the differential protection cover 4, so that the differential case 2 and the differential protection cover 4 can be better protected.

In summary, the utility model improves the overall connection strength of the front axle by arranging the hoop 5, the triangular connecting piece 6 and the reinforcing rib 19, so that the front axle is more durable and the service life of the front axle is prolonged; the oil level of gear oil in the differential protection cover 4 is conveniently detected by arranging an oil dipstick 17, and metal residues generated by differential abrasion in the gear oil are adsorbed by arranging a magnetic oil drain screw 18; the circular arc structures of the differential shell 2 and the differential protection cover 4 can better play a role in protection, so that the service life of a front axle is prolonged.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims (5)

1. A front axle of a motor vehicle for off-road vehicles is provided with a disconnectable mechanism, a differential shell, a balancing rod fixing seat and a differential protection cover, and is characterized in that hoops are arranged at the left end and the right end of the disconnectable mechanism, a triangular connecting piece is arranged above the disconnectable mechanism, the left end and the right end of the triangular connecting piece are connected with the hoops at the two sides of the disconnectable mechanism, the disconnectable mechanism is connected with the differential shell through a third bridge pipe leftwards, the hoops are arranged at the left end and the right end of the differential shell, the differential protection cover is connected to one side of the differential shell in a matching way, the differential shell is connected with a second claw through a second bridge pipe leftwards, a second spring base is connected above the second bridge pipe, the outer wall of the second bridge pipe is connected with a second control arm support, the disconnectable mechanism is connected with a first claw through a first bridge pipe rightwards, the first spring base is connected above the first bridge pipe, and the outer wall of the first bridge pipe is connected with a first control arm support and the balance rod fixing seat.

2. The front axle of an off-road vehicle as claimed in claim 1, wherein the differential protection cover has an oil gauge hole at the upper part and an oil drain screw hole at the lower part, the oil gauge hole is engaged with an oil gauge, and the oil drain screw hole is connected with an oil drain screw.

3. The front axle of an off-road vehicle as claimed in claim 2, wherein the oil drain screw is a magnetic oil drain screw.

4. The front axle of an off-road vehicle as claimed in claim 1, wherein the triangular connecting member, the differential housing and the differential protecting cover are provided with a plurality of reinforcing ribs.

5. The front axle of claim 4, wherein the differential housing and the differential protection cover are circular arc shaped.

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