CN109469138B

CN109469138B - Double-deck cab base for land leveller

Info

Publication number: CN109469138B
Application number: CN201811423017.2A
Authority: CN
Inventors: 魏静; 卜莉莉; 王跃; 付强; 李博; 丁艳
Original assignee: Xuzhou XCMG Road Construction Machinery Co Ltd
Current assignee: Xuzhou XCMG Road Construction Machinery Co Ltd
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2024-05-10
Anticipated expiration: 2038-11-27
Also published as: CN109469138A

Abstract

The invention discloses a double-layer cab base for a land leveller, which comprises a cab base upper plane and a cab base lower plane which is positioned below the cab base upper plane and has a larger area than the cab base upper plane, wherein a cab is arranged on the cab base lower plane and surrounds the cab base upper plane, and after the cab is arranged, the cab base upper plane is flush with a cab door frame, so that the problem of cleaning soil accumulation in a construction site is greatly solved, the comfort of workers and the construction cost efficiency are greatly improved, the labor intensity is reduced, and the implementation is simple and convenient.

Description

Double-deck cab base for land leveller

Technical Field

The invention relates to a double-layer cab base, in particular to a double-layer cab base for a grader.

Background

At present, in order to transport conveniently, the split type installation of cab base and cab is more and more, but original cab base and cab are installed the back, and the interior plane of cab forms the difference in height with the cab door frame, because job site environment is abominable, after the construction, the interior soil accumulation piece of cab is more, is difficult to clean, and at present domestic cab operation panel is located the cab lower part to air conditioner evaporimeter's pipeline more, and the material adopts the bellows more, and the bellows is ageing damaged easily and is located the cab bottom, and the cab bottom structure is more, and the pipeline is complicated, and the maintenance is inconvenient.

Disclosure of Invention

The invention aims to provide a novel double-layer cab base for a land leveller, which effectively solves the problems that when the cab base and a cab are separately installed, the accumulated soil in the cab is difficult to clean, and the air conditioner from an operating platform to an evaporator is aged and is difficult to replace and maintain.

In order to achieve the above purpose, the invention adopts the following technical scheme:

The utility model provides a novel double-deck driver's cabin base for leveler, includes the driver's cabin base upper surface and is located the driver's cabin base upper surface below and the driver's cabin base lower surface that is greater than the driver's cabin base upper surface area, and the driver's cabin is installed on the driver's cabin base lower surface to surround the driver's cabin base upper surface, after the driver installs, the driver's cabin base upper surface is parallel and level with the driver's cabin door frame, thereby has solved driver's cabin base and when the installation of driver's cabin components of a whole that can function independently, the door frame exceeds the driver's cabin indoor surface, is difficult for cleaning.

The upper plane of the cab base and the lower plane of the cab base are connected through various bending plates, so that the problem of serious welding deformation of the upper plane and the lower plane of the cab base is properly solved.

The upper plane of the cab base comprises a left upper plane of the cab, a right upper plane of the cab and an air conditioning pipeline of the cab.

The cab air conditioning pipeline is detachably clamped and installed at the joint of the upper left plane of the cab and the upper right plane of the cab.

The upper left plane and the upper right plane of the cab are provided with openings for accommodating air conditioning evaporators, and the openings are communicated with an air conditioning pipeline of the cab.

The cab air-conditioning pipeline becomes a part of the upper plane of the cab base, and can be easily detached from the interior of the cab, so that the air-conditioning pipeline can be quickly maintained and replaced, and the air-conditioning pipeline is made of metal materials and is not easy to damage and age.

The invention has the beneficial effects that:

The double-layer cab base for the land leveller effectively solves the problem that accumulated soil in a cab is difficult to clean when the cab base and the cab are mounted in a split mode, a pipeline from a cab console to an air conditioner evaporator becomes a part of the upper plane of the double-layer cab base, can be detached from the cab, is made of metal materials, is anti-aging, and is convenient to maintain and replace.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention (with an air conditioning evaporator);

FIG. 3 is a schematic view of the structure with the upper plane of the cab removed;

In the figure: 1. the upper right plane of the cab; 2. An air conditioning pipeline; 3. The upper left plane of the cab; 4. An air conditioner evaporator; 5. The lower left plane of the cab; 6. a cab rear lower plane; 7. the lower right plane of the cab; 8. a right L-shaped bent plate; 9. a right vertical plate I; 10. right U-shaped bent plate I; 11. right U-shaped bending plate II; 12. a right vertical plate II; 13. a right support plate of the evaporator; 14. left support plate of evaporator; 15. a left vertical plate II; 16. a left U-shaped bending plate II; 17. a left U-shaped bent plate I; 18. a left vertical plate I; 19. left L-shaped bending plate.

Detailed Description

The invention is described below with reference to the drawings and examples.

As shown in fig. 1 and 2, the present invention proposes a novel double-deck cab base for a grader, including a cab base upper plane and a cab base lower plane, the cab base upper plane including: the upper right plane 1 of the cab, the air conditioning pipeline 2 and the upper left plane 3 of the cab; the cab lower plane includes: a lower left cab plane 5, a lower rear cab plane 6 and a lower right cab plane 7. The cab is arranged on the lower plane of the cab, the cab frame is respectively connected with the lower left plane 5 of the cab, the lower rear plane 6 of the cab and the lower right plane 7 of the cab through bolts, the upper plane of the cab base is enclosed in the lower left plane, and after the cab is arranged, the upper plane of the cab is flush with the door frame of the cab, so that the problem that the interior soil accumulation of the cab is difficult to clean after construction due to the height difference between the interior of the cab and the door frame is overcome.

As shown in FIG. 3, the upper plane of the cab base and the lower plane of the cab base are welded together by various bending plates, including a right L-shaped bending plate 8, a right vertical plate I9, a right U-shaped bending plate I10, a right U-shaped bending plate II 11, a right vertical plate II 12, an evaporator right supporting plate 13, an evaporator left supporting plate 14, a left vertical plate II 15, a left U-shaped bending plate II 16, a left U-shaped bending plate I17, a left vertical plate I18 and a left L-shaped bending plate 19. The structural form effectively controls the welding deformation of the upper plane and the lower plane in the welding process.

The novel double-deck cab base for grader is shown as figure 1, the air conditioning pipeline 2 forms a part of the upper plane of the cab, the air conditioning pipeline 2 and the air conditioning evaporator 4 are detachably arranged on the upper plane of the cab and can be detached from the inside of the cab, so that maintenance and replacement are convenient, and the air conditioning pipeline 2 is made of metal and is not easy to age and damage.

The invention provides a novel double-layer cab base for a land leveller, which effectively solves the problems that when the cab base and a cab are separately installed, accumulated soil in the cab is difficult to clean, and an operation console is difficult to replace and maintain due to ageing of an air conditioner of an evaporator. The operation is simple and convenient, the practicability is strong, the cost performance is high, and the feasibility is strong.

Claims

1. The double-layer cab base for the grader is characterized by comprising a cab base upper plane and a cab base lower plane which is positioned below the cab base upper plane and has a larger area than the cab base upper plane, wherein the cab is arranged on the cab base lower plane and surrounds the cab base upper plane, and after the cab is arranged, the cab base upper plane is flush with a cab door frame;

the upper plane of the cab base comprises a left upper plane of the cab, a right upper plane of the cab and a cab air-conditioning pipeline;

The cab air conditioner pipeline is detachably clamped and installed at the joint of the upper left plane of the cab and the upper right plane of the cab;

2. A double deck cab mount for a motor grader according to claim 1 wherein the upper cab mount plane and the lower cab mount plane are connected by a bending plate.

3. The double-deck cab mount for a motor grader of claim 1, wherein the cab air conditioning duct is metallic.