CN219325807U - Novel agricultural vehicle chassis capable of stably buffering - Google Patents

Abstract

The utility model discloses a novel agricultural vehicle chassis capable of stably buffering, which belongs to the technical field of agricultural vehicles and comprises two fixed shafts, wheels are rotatably connected to two sides of each fixed shaft, the chassis is fixedly connected to the top ends of the two fixed shafts, a disassembly cleaning assembly is fixedly arranged at the top ends of the fixed shafts and comprises a fixed box, a reset spring, a loop bar, a fixed plate, a brush plate and a mounting block.

Description

Novel agricultural vehicle chassis capable of stably buffering

Technical Field

The utility model relates to the technical field of agricultural vehicles, in particular to a novel agricultural vehicle chassis capable of stably buffering.

Background

With the development and progress of agriculture, agricultural vehicles are becoming more and more popular in agricultural production, and agricultural vehicles comprise agricultural tractors, harvesters and the like, bring convenience to the aspects of farming, field running and the like, and the chassis is used as an important part for supporting and installing an engine and other parts and assemblies of the agricultural vehicle, and plays an important role in the aspects of integrally modeling the agricultural vehicle, receiving the power of the engine, keeping the agricultural vehicle running normally and the like.

Therefore, chinese patent net discloses a shock attenuation agricultural vehicle chassis assembly, application number is 202222809429.8, through the slip of damping sleeve and shock absorber axle, under the effect of elastic component compression and resilience, make the shock absorber axle keep original motion trend as far as possible, thereby make the chassis can keep original motion trend, alleviate the vibrations of chassis and can alleviate the vibrations of chassis, increase the security of crops transportation, simultaneously, constantly compress resilience under the effect of spacing piece and spacing lid through the snubber block, make the shock absorber axle keep its original motion state as far as possible, reduce the upper and lower slip of shock absorber axle, thereby reduce the vibrations of chassis, the shock absorber ring is established to the cover on the slide bar, when the chassis upwards slides, the shock absorber ring is compressed, under the effort of shock absorber ring resilience, the upper and lower slip of chassis has been reduced, thereby reduce the vibrations of chassis, promote the stability of chassis in-process of traveling.

Although the application meets the use requirements of users to a certain extent, certain defects still exist in the use process, and the special problem is that soil is easy to adhere to the surfaces of wheels when the agricultural vehicle works, the viscosity of the soil is high, the soil is easy to accumulate on the surfaces of the wheels, the moving performance and normal running of the agricultural vehicle are affected, and the working efficiency of the agricultural vehicle is reduced.

Disclosure of Invention

The utility model aims to provide a novel agricultural vehicle chassis capable of stably buffering, so as to solve the problems that soil is easy to adhere to the surfaces of wheels and is easy to accumulate on the surfaces of the wheels when an agricultural vehicle works, the moving performance and normal running of the agricultural vehicle are affected, and the working efficiency of the agricultural vehicle is reduced in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a novel agricultural vehicle chassis that can stabilize buffering, includes two fixed axles, the both sides of fixed axle all rotate and are connected with the wheel, two the top fixedly connected with chassis of fixed axle, the top fixed mounting of fixed axle has dismantles clearance subassembly, dismantle clearance subassembly and include fixed box, reset spring, loop bar, fixed plate, brush board and installation piece;

the utility model discloses a motor vehicle, including fixed axle, fixed box, reset spring, fixed box, brush plate, brush, return spring, fixed box, reset spring's inside and the fixed cover that has cup jointed in the outside that is located the fixed axle, one side fixedly connected with loop bar of reset spring, the top fixedly connected with fixed plate of loop bar, the inside of fixed plate is through bolt fixedly connected with installation piece, one side fixedly connected with brush plate of installation piece can clean the earth on wheel surface according to the position of the wear degree self-adaptation regulation brush plate of brush, avoids earth to pile up at the surface of wheel, influences the travelling performance and the normal travel of agricultural vehicle.

Preferably, the disassembly cleaning assembly further comprises a sliding plate, a limiting block and a T-shaped rod;

the inside sliding connection of fixed plate has the slide, the inside sliding connection of fixed plate has T shape pole, one side fixedly connected with stopper of T shape pole.

Preferably, the sliding plate is sleeved on the outer side of the installation block in a sliding manner, and a limiting groove is formed in the sliding plate.

Preferably, a hairbrush is fixedly connected to one side of the brush plate.

Compared with the prior art, the utility model has the following beneficial effects:

through dismantling the clearance subassembly, can clean the earth on wheel surface according to the position of the degree of wear self-adaptation regulation brush board of brush, avoid earth to pile up on the surface of wheel, influence the travelling performance of agricultural vehicle and normally travel, simultaneously, fix fixed plate and installation piece through the bolt, be convenient for install and dismantle the brush board, avoid causing wearing and tearing after the brush board uses for a long time and influence the result of use of brush board, improved the practicality of agricultural vehicle.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a structure of a novel agricultural vehicle chassis that can be stably cushioned in accordance with the present utility model;

FIG. 2 is a schematic view of the disassembled cleaning assembly of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a fixed shaft;

2. disassembling the cleaning assembly; 201. a fixed box; 202. a return spring; 203. a loop bar; 204. a fixing plate; 205. brushing a plate; 206. a mounting block; 207. a slide plate; 208. a limiting block; 209. a T-bar;

3. a wheel; 4. a chassis.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a novel agricultural vehicle chassis that can stabilize buffering, includes two fixed axles 1, and the both sides of fixed axle 1 all rotate and are connected with wheel 3, and the top fixedly connected with chassis 4 of two fixed axles 1, and the top fixed mounting of fixed axle 1 has dismantles clearance subassembly 2, dismantles clearance subassembly 2 and includes fixed box 201, reset spring 202, loop bar 203, fixed plate 204, brush board 205 and installation piece 206;

fixed box 201 has been cup jointed to fixed axle 1's outside symmetry, fixed box 201's inside and the fixed reset spring 202 that has cup jointed in the outside that is located fixed axle 1, one side fixedly connected with loop bar 203 of reset spring 202, the top fixedly connected with fixed plate 204 of loop bar 203, fixed plate 204 sliding connection is in fixed box 201's top, be convenient for according to its cleaning position of wearing and tearing degree self-adaptation regulation of brush, the inside of fixed plate 204 is through bolt fixedly connected with installation piece 206, one side fixedly connected with brush board 205 of installation piece 206, one side fixedly connected with brush of brush board 205, be convenient for clean earth, improve the cleaning performance to wheel 3.

The disassembly cleaning assembly 2 further includes a sled 207, a stop 208, and a T-bar 209;

the inside sliding connection of fixed plate 204 has slide 207, and slide 207 slides and cup joints in the outside of installation piece 206, and the spacing groove has been seted up to the inside of slide 207, is convenient for carry out spacingly to slide 207, avoids long-time use back bolt to expose at outside surface rust, and the staff is difficult to take out it, has improved slide 207's performance, and fixed plate 204's inside sliding connection has T shape pole 209, and T shape pole 209's outside is fixed to be cup jointed spacing spring, can guarantee the stability that stopper 208 is fixed to slide 207, one side fixedly connected with stopper 208 of T shape pole 209.

When the road surface is uneven, relative sliding occurs between the damping shaft and the damping sleeve, at this moment, the elastic component and the damping block compress rebound in the damping sleeve enable relative sliding between the damping shaft and the damping sleeve to be reduced as much as possible, the chassis 4 is in sliding connection with the fixed shaft 1 through the sliding rod, the upper end of the damping shaft is in abutting connection with the lower end of the chassis 4, the damping ring is arranged on the upper end face of the chassis 4, the chassis 4 can keep original movement trend running through the cooperation of the damping shaft and the damping ring, thereby vibration of the chassis 4 is reduced, stability of running of the chassis 4 is improved, when the wheel 3 rotates, the brush plate 205 cleans soil on the surface of the wheel 3, when the brush on one side of the brush plate 205 is subjected to abrasion length reduction, the rebound force of the reset spring 202 can drive the fixed plate 204 and the brush plate 205 to move, keep a state against one side of the wheel 3, the T-shaped rod 209 is pulled, the T-shaped rod 209 drives the limit block 208 to move out of the inside of the slide plate 207, the slide plate 207 is separated from the limit block 208, the inner bolt of the mounting block 206 can be taken out, the mounting block 205 is separated from the fixed plate 205, the original movement trend running is kept, the vibration of the chassis 4 is reduced, the stability of running of the chassis 4 is improved, the brush plate is prevented from being replaced by the inside the slide plate is easy to move the T-shaped bolt, and the inside the slide plate is prevented from being replaced by the change of the T-shaped bolt is exposed, and the inside the T-shaped bolt is easy to be replaced by the inside the limit bolt is easy, and the inside the position of the slide plate is easy to be replaced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a novel agricultural vehicle chassis that can stabilize buffering, includes two fixed axle (1), the both sides of fixed axle (1) are all rotated and are connected with wheel (3), two top fixedly connected with chassis (4) of fixed axle (1), its characterized in that: the top end of the fixed shaft (1) is fixedly provided with a disassembly cleaning assembly (2), and the disassembly cleaning assembly (2) comprises a fixed box (201), a reset spring (202), a loop bar (203), a fixed plate (204), a brush plate (205) and a mounting block (206);

the fixed box (201) has been cup jointed to the outside symmetry of fixed axle (1), reset spring (202) has been cup jointed in the inside of fixed box (201) and the outside that is located fixed axle (1) is fixed, one side fixedly connected with loop bar (203) of reset spring (202), the top fixedly connected with fixed plate (204) of loop bar (203), the inside of fixed plate (204) is through bolt fixedly connected with installation piece (206), one side fixedly connected with brush board (205) of installation piece (206).

2. The stably cushioned novel agricultural vehicle chassis of claim 1 wherein: the disassembly cleaning assembly (2) further comprises a sliding plate (207), a limiting block (208) and a T-shaped rod (209);

the inside sliding connection of fixed plate (204) has slide (207), the inside sliding connection of fixed plate (204) has T shape pole (209), one side fixedly connected with stopper (208) of T shape pole (209).

3. The stably cushioned novel agricultural vehicle chassis of claim 2, wherein: the sliding plate (207) is sleeved on the outer side of the mounting block (206) in a sliding mode, and a limiting groove is formed in the sliding plate (207).

4. The stably cushioned novel agricultural vehicle chassis of claim 1 wherein: one side of the brush plate (205) is fixedly connected with a brush.

5. The stably cushioned novel agricultural vehicle chassis of claim 2, wherein: and a limit spring is fixedly sleeved on the outer side of the T-shaped rod (209).

6. The stably cushioned novel agricultural vehicle chassis of claim 1 wherein: the fixing plate (204) is slidably connected to the top end of the fixing box (201).

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