Cab for harvester

Abstract

The utility model provides a cab for a harvester, which comprises a mounting seat, and the mounting seat is mounted on a stand column of the cab; a lighting device; a rearview mirror; the lighting equipment and the rearview mirror are arranged on the mounting seat; the mounting base comprises a fixing part and a connecting part, one end of the fixing part is connected to the stand column, one end of the connecting part is connected with the fixing part, and the other end of the connecting part is connected with the lighting device and the rearview mirror. According to the cab of the harvester, the lighting device and the rearview mirror are integrally installed, the installation process can be simplified, and the production cost of the harvester is reduced.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery, in particular to a cab for a harvester. Background Art

[0002] In order to harvest crops quickly, harvesters often work at night during harvesting operations. Therefore, harvesters, like most agricultural machinery vehicles, need to be equipped with lighting equipment to facilitate night operations. Harvesters are often divided into a front header and a rear body. In the process of assisting harvesters to work at night, since the header, as the main functional component for harvesting crops, needs to be used to separate the ears, lighting equipment is often installed on the rear body. Most harvesters often install lighting equipment at the front of the roof of the harvester cab for lighting. However, due to the large size of the harvester itself and the high position of the harvester cab, the illumination distance of the lighting equipment is often relatively far. On the contrary, the harvester has poor vision at close range, which makes it inconvenient for the harvester driver to see the growth of nearby crops, thus affecting the progress of crop harvesting.

[0003] Therefore, it is necessary to provide a cab for a harvester to overcome the above-mentioned defects. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cab for a harvester, which solves the problem of poor visibility at night during the rush to harvest crops.

[0005] According to one aspect of the utility model, a cab for a harvester is provided, the cab comprising:

[0006] A mounting seat, the mounting seat being mounted on a column of the cab;

[0007] Lighting equipment;

[0008] rearview mirror;

[0009] The lighting device and the rearview mirror are arranged on the mounting seat;

[0010] The mounting seat includes a fixing portion and a connecting portion, one end of the fixing portion is connected to the column, one end of the connecting portion is connected to the fixing portion, and the other end of the connecting portion is respectively connected to the lighting device and the rearview mirror.

[0011] By arranging lighting equipment on the cab pillars and integrating the lighting equipment with the rearview mirror, the installation position of the lighting equipment can be lowered, improving the driver's vision during nighttime operations. At the same time, the installation process can be simplified, effectively reducing the production cost of the harvester.

[0012] Preferably, the connecting portion includes a first bracket connected to the lighting device, and a second bracket connected to the rearview mirror.

[0013] Preferably, the first bracket includes a base and a lamp holder connected to the base, and the base is connected to the fixing portion.

[0014] Preferably, the lighting device includes a turn signal and a lighting lamp, the lamp frame includes a lighting part and a steering part, the lighting part is connected to the lighting lamp, and the steering part is connected to the turn signal; the lighting part is rotatably arranged above the steering part, and the lighting part is hinged to the steering part.

[0015] Preferably, the base and the lamp holder are connected via a first connecting bracket.

[0016] Preferably, the second bracket includes a second connecting bracket and a third connecting bracket arranged below the second connecting bracket for supporting the second connecting bracket; the second connecting bracket is bent downward, one end of the second connecting bracket is connected to the connecting part, and the other end of the second connecting bracket is connected to the rearview mirror; one end of the third connecting bracket is connected to the connecting part, and the other end of the third connecting bracket is connected to the second connecting bracket.

[0017] Preferably, the mounting seat is provided with a shock-absorbing pad, and the shock-absorbing pad is arranged on the same side as the mirror surface of the rearview mirror.

[0018] The utility model provides a cab for a harvester, in which a mounting seat is arranged on a cab column, and a rearview mirror and a lighting device are integrated on the mounting seat. During the operation of the harvester, the position of the lighting part can be adjusted by rotation to improve the harvester's nighttime operation vision. At the same time, the rearview mirror and the lighting device are integrated to simplify the installation process and reduce the production cost of the harvester. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0020] Figure 1 The present invention is a stereoscopic diagram of a cab for a harvester provided by the present invention.

[0021] Figure 2 A lighting device and a rearview mirror installation diagram provided by the utility model Figure 1 .

[0022] Figure 3 A lighting device and a rearview mirror installation diagram provided by the utility model Figure 2 .

[0023] Figure 4 An exploded view of a lighting device and a rearview mirror provided by the utility model.

[0024] Description of Figure Numbers:

[0025] 100-cab; 1-mounting seat; 11-fixing part; 12-connecting part; 121-first bracket; 1211-base; 1212-lamp holder; 1212a-lighting part; 1212b-steering part; 1213-first connecting bracket; 122-second bracket; 1221-second connecting bracket; 1222-third connecting bracket; 2-column; 3-lighting equipment; 31-turn signal; 32-lighting lamp; 4-rearview mirror; 5-shock-absorbing pad. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".

[0028] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0029] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0030] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0032] See also Figures 1 to 4 As shown, an embodiment of the present application provides a cab for a harvester, the cab comprising: a mounting seat 1, the mounting seat 1 is mounted on a column 2 of the cab; a lighting device 3; a rearview mirror 4; the lighting device 3 and the rearview mirror 4 are arranged on the mounting seat 1; the mounting seat 1 comprises a fixing portion 11 and a connecting portion 12, one end of the fixing portion 11 is connected to the column 2, one end of the connecting portion 12 is connected to the fixing portion 11, and the other end of the connecting portion 12 is respectively connected to the lighting device 3 and the rearview mirror 4.

[0033] During the operation of the harvester, the cab is the core of controlling the operation of the harvester. The humanized design can greatly improve the driving experience of the driver, thereby improving the operation efficiency of the harvester. A mounting seat 1 is arranged on the column 2 of the cab, and the lighting device 3 and the rearview mirror 4 are arranged on the mounting seat 1, wherein the mounting seat 1 further includes a fixing portion 11 and a connecting portion 12, one end of the fixing portion 11 is connected and fixed on the cab column 2, and the other end of the fixing portion 11 is connected to the connecting portion 12, and the connecting portion 12 is used to connect the lighting device 3 and the rearview mirror 4.

[0034] By arranging the lighting device 3 on the cab column 2 and integrating the lighting device 3 with the rearview mirror 4, the installation position of the lighting device 3 can be lowered, improving the driver's vision during nighttime operation, simplifying the installation process, and effectively reducing the production cost of the harvester.

[0035] Preferably, the connection part 12 includes a first bracket 121 connected to the lighting device 3, and a second bracket 122 connected to the rearview mirror 4. Since the rearview mirror 4 and the lighting device 3 belong to two modules of the harvester and have different functions, the module connected to the lighting device 3 needs to be connected to the electrical part, and the module connected to the rearview mirror 4 needs to expand the driver's field of vision in the cab. Therefore, the connection part 12 is respectively provided with a first bracket 121 and a second bracket 122, the first bracket 121 is connected to the lighting device 3, and the second bracket 122 is connected to the rearview mirror 4.

[0036] Preferably, the first bracket 121 includes a base 1211 and a lamp holder 1212 connected to the base 1211, and the base 1211 is connected to the fixing portion 11. Since the fixing portion 11 is connected to the cab pillar 2, when the lighting device 3 is directly arranged on the fixing portion 11, the lighting device 3 and the front end of the cab are located on the same plane, which interferes with the driver's driving. At the same time, in order to facilitate the installation of the first bracket 121, the first bracket 121 needs to be provided with a base 1211 for fixing on the fixing portion 11 to connect the lighting device 3.

[0037] Preferably, the lighting device 3 includes a turn signal 31 and an illumination lamp 32, and the lamp frame 1212 includes an illumination part 1212a and a steering part 1212b, wherein the illumination part 1212a is connected to the illumination lamp 32, and the steering part 1212b is connected to the turn signal 31; the illumination part 1212a is rotatably disposed above the steering part 1212b, and the illumination part 1212a and the steering part 1212b are hinged. Specifically, when the turn signal 31 and the illumination lamp 32 are installed, they need to be connected to the electrical unit of the cab. During the operation of the harvester, the position of the turn signal 31 remains fixed, while the illumination lamp 32 needs to be adjusted according to the night operation of the harvester. Therefore, when the illumination part 1212a is connected to the steering part 1212b, the illumination part 1212a is rotatably disposed above the steering part 1212b. The steering portion 1212b is connected to the lighting portion 1212a in a hinged manner. The advantage of hinged connection is that when the lighting portion 1212a is rotatable, the model of the lighting portion 1212a can be adjusted according to the usage scenario, and the lighting portion 1212a can be replaced.

[0038] Preferably, the base 1211 and the lamp frame 1212 are connected via a first connecting bracket 1213. In order to enable the signal of the turn signal 31 to clearly warn passers-by and field workers, the first connecting bracket 1213 is provided on the base 1211 to avoid being blocked by the harvester body.

[0039] Preferably, the second bracket 122 includes a second connecting bracket 1221 and a third connecting bracket 1222 disposed below the second connecting bracket 1221 for supporting the second connecting bracket 1221; the second connecting bracket 1221 is bent downward, one end of the second connecting bracket 1221 is connected to the connecting portion 12, and the other end of the second connecting bracket 1221 is connected to the rearview mirror 4; one end of the third connecting bracket 1222 is connected to the connecting portion 12, and the other end of the third connecting bracket 1222 is connected to the second connecting bracket 1221. The third connecting bracket 1222 is disposed below the second connecting bracket 1221, and the third connecting bracket 1222 is disposed here so that the second connecting bracket 1221 is more structurally stable when connected to the rearview mirror 4.

[0040] Preferably, the mounting seat 1 is provided with a shock-absorbing pad 5, which is arranged on the same side as the mirror surface of the rearview mirror 4. The shock-absorbing pad 5 is mainly used to prevent the shock absorber from contacting the cab door, and the materials used include paper, rubber sheet or copper sheet, etc. The shock-absorbing pad 5 can be circular in shape, or it can be arranged to cover the entire back side of the fixing part 11.

[0041] The utility model of the present application provides a cab for a harvester. During the operation of the harvester, the position of the lighting unit 1212a can be adjusted by rotating to improve the harvester's nighttime operating vision. The rearview mirror 4 and the lighting device 3 are integrated to simplify the installation process and reduce production costs.

[0042] It will be apparent to those skilled in the art that various modifications and variations can be made to the above exemplary embodiments of the present invention without departing from the spirit and scope of the present invention. Therefore, it is intended that the present invention covers modifications and variations of the present invention that fall within the scope of the appended claims and their equivalent technical solutions.

Claims

1. A cab for a harvester, characterized in that: The cab comprises: A mounting seat, the mounting seat being mounted on a column of the cab; Lighting equipment; rearview mirror; The lighting device and the rearview mirror are arranged on the mounting seat; The mounting seat includes a fixing portion and a connecting portion, one end of the fixing portion is connected to the column, one end of the connecting portion is connected to the fixing portion, and the other end of the connecting portion is respectively connected to the lighting device and the rearview mirror.

2. A cab for a harvester as claimed in claim 1, characterized in that: The connecting portion includes a first bracket connected to the lighting device and a second bracket connected to the rearview mirror.

3. A cab for a harvester as claimed in claim 2, characterized in that: The first bracket includes a base and a lamp holder connected to the base, and the base is connected to the fixing portion.

4. A cab for a harvester as claimed in claim 3, characterized in that: The lighting equipment includes a turn signal and a lighting lamp, the lamp frame includes a lighting part and a steering part, the lighting part is connected to the lighting lamp, and the steering part is connected to the turn signal; the lighting part is rotatably arranged above the steering part, and the lighting part is hinged to the steering part.

5. A cab for a harvester as claimed in claim 4, characterized in that: The base is connected to the lamp holder via a first connecting bracket.

6. A cab for a harvester as claimed in claim 5, characterized in that: The second bracket includes a second connecting bracket and a third connecting bracket arranged below the second connecting bracket for supporting the second connecting bracket; the second connecting bracket is bent downward, one end of the second connecting bracket is connected to the connecting part, and the other end of the second connecting bracket is connected to the rearview mirror; one end of the third connecting bracket is connected to the connecting part, and the other end of the third connecting bracket is connected to the second connecting bracket.

7. The cab for a harvester according to claim 1, characterized in that: The mounting seat is provided with a shock-absorbing pad, and the shock-absorbing pad is arranged on the same side as the mirror surface of the rearview mirror.

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