Seat fixing support and tractor

Abstract

The utility model provides a seat fixing support and a tractor. A seat fixing support comprises a seat fixing plate used for installing a seat, a seat front fixing column and a seat rear fixing support, the seat front fixing column is installed at one end of the bottom of the seat fixing plate, and the seat rear fixing support is installed at the other end of the bottom of the seat fixing plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle seat technical field especially, relates to a seat fixed support and tractor. BACKGROUND

[0002] Tractor seat fixed support, as the important component of tractor body, current existing is mostly sheet metal, bends or is injection molded piece, the seat fixed support of existing cannot realize the avoidance of seat bottom to pipeline or line, occupies larger space, has pickiness to installation surface, and the modeling is difficult. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem that the prior art is insufficient and provides a seat fixed support and tractor.

[0004] The utility model solves the technical problem that the prior art is insufficient and provides a seat fixed support and tractor.

[0005] The beneficial effect of the utility model technical scheme is that the seat fixed support occupies small space.

[0006] Further, the seat fixed plate is installed with the seat, the seat front fixed column and the seat rear fixed support structure are same.

[0007] The beneficial effect of the above further technical scheme is that the seat fixed plate is installed with the seat, and the stable installation and maintenance of the seat are facilitated.

[0008] Further, the seat is installed on the upper surface of the seat fixed plate through the bolt.

[0009] The beneficial effect of the above further technical scheme is that the installation and dismounting of the seat are facilitated.

[0010] Further, the seat front fixed column and the seat rear fixed support are all installed on the chassis.

[0011] The beneficial effect of the further technical scheme is that the seat front fixed column and the seat rear fixed support are stably connected with the chassis, and the stability and reliability of the seat fixed support are improved.

[0012] Further, the bottom of the seat front fixed column is provided with external threads, and the chassis is provided with a threaded hole matched with the external threads, and the bottom of the seat front fixed column is connected with the chassis through the threads.

[0013] The beneficial effect of the further technical scheme is that one end of the seat front fixed column is provided with external threads, and the tractor chassis is provided with a threaded hole matched with the external threads, and the two are connected firmly through bolts. The structure of the seat rear fixed support can also be the same as that of the seat front fixed column, that is, one end is provided with external threads, and the other end is provided with internal threads, which greatly reduces the space occupation problem of the seat fixed support, and the hydraulic pipeline and the electrical circuit can be freely arranged at the bottom of the seat.

[0014] Further, the top of the seat front fixed column is connected with the seat fixed plate through bolts, and the top of the seat rear fixed support is connected with the seat fixed plate through bolts.

[0015] The beneficial effect of the further technical scheme is that the seat front fixed column and the seat rear fixed support are detachably connected with the seat fixed plate, and the installation and maintenance of the seat front fixed column, the seat rear fixed support and the seat fixed plate are facilitated.

[0016] Further, the seat fixed plate is provided with a first through hole and a second through hole, the top of the seat front fixed column and the top of the seat rear fixed support are both provided with internal threads, the top of the seat front fixed column is installed at the first through hole through bolts, and the top of the seat rear fixed support is installed at the second through hole through bolts.

[0017] The beneficial effect of the further technical scheme is that the structure of the seat rear fixed support can also be the same as that of the seat front fixed column, that is, one end is provided with external threads, and the other end is provided with internal thread structure, which greatly reduces the space occupation problem of the seat fixed support, and the hydraulic pipeline and the electrical circuit can be freely arranged at the bottom of the seat.

[0018] Further, the cross section of the seat front fixed column is hexagonal or quadrangular, and the seat rear fixed support is provided with a fixing point for fixing the circuit and the pipeline.

[0019] The beneficial effect of the further technical scheme is that the cross section of the seat front fixed column is hexagonal or quadrangular, so as to facilitate the installation and use of wrenches. The fixing point is arranged to facilitate the fixing of the circuit and the pipeline on the seat rear fixed support.

[0020] Further, the number of the seat front fixed columns is two, and the number of the seat rear fixed supports is two, the two seat front fixed columns are respectively installed on both sides of one end of the bottom of the seat fixed plate, and the two seat rear fixed supports are respectively installed on both sides of the other end of the bottom of the seat fixed plate.

[0021] The beneficial effects of the above further technical solutions are that the seat front fixed columns are symmetrically distributed along the symmetry center of the seat, preventing the seat fixed support from shaking and improving the stability and reliability of the seat fixed support.

[0022] In addition, the utility model provides a tractor which comprises the seat fixed support of any one of the above.

[0023] The beneficial effects of the utility model technical scheme are that the seat fixed support occupies small space, adopts a split structure, is not picky about the installation plane, can be coped with even if the installation plane is irregular, is highly adaptable, can be applied to many irregular surfaces, is easy to process and implement, is convenient for the layout of hydraulic pipelines and electrical lines, and the seat rear fixed support and the seat front fixed column are split structures, only occupy space at four fixed points in the vertical direction, and the positions can be flexibly arranged.

[0024] The advantages of the additional aspects of the utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 Figure 1 is a structural schematic view of a seat fixed support provided by an embodiment of the utility model.

[0026] Figure 2 Figure 2 is another structural schematic view of a seat fixed support provided by an embodiment of the utility model.

[0027] Figure 3 Figure 3 is a third structural schematic view of a seat fixed support provided by an embodiment of the utility model.

[0028] Figure 4 Figure 4 is a fourth structural schematic view of a seat fixed support provided by an embodiment of the utility model.

[0029] Figure 5 Figure 5 is a fifth structural schematic view of a seat fixed support provided by an embodiment of the utility model.

[0030] BRIEF DESCRIPTION OF DRAWINGS DETAILED DESCRIPTION

[0031] The principles and characteristics of the utility model are described below in combination with the drawings, and the examples are only used to explain the utility model and not to limit the scope of the utility model.

[0032] As shown in Figures 1 to 5 The utility model discloses a seat fixing support, including: the seat fixed plate 1 for installing seat 4, seat front fixed column 2 and seat rear fixed support 3, seat front fixed column 2 is installed in the bottom one end of seat fixed plate 1, and seat rear fixed support 3 is installed in the bottom other end of seat fixed plate 1.

[0033] The beneficial effects of the technical scheme of the utility model are as follows: the seat fixing support occupies small space. The split structure is not picky about the installation plane, and even if the installation plane is irregular, it can be coped with. It is highly adaptable and can be applied to many irregular surfaces and is easy to process. It is convenient for the layout of hydraulic pipelines and electrical lines. The seat rear fixed support and the seat front fixed column are split structures, only occupy space in four fixed points in the vertical direction, and the positions can be flexibly arranged.

[0034] The utility model solves the problem of large space occupation of the seat support (seat fixing support), and is highly adaptable and can be applied to many irregular surfaces, and has the advantages of easy processing and implementation.

[0035] The utility model provides a seat fixing support structure (seat fixing support) solves the problem of large space occupation of seat support (seat fixing support), and adopts split structure, and is not picky about the installation plane, and even if the installation plane (installation plane) is irregular, it can be coped with. The seat fixing support includes: seat fixed plate 1, seat front fixed column 2, seat rear fixed support 3, seat rear fixed frame mounting bolt, mounting bolt (seat fixed plate mounting bolt), seat 4 is installed on seat fixed plate 1 through bolt, then seat front fixed column 2 is installed on chassis 5, then seat rear fixed support 3 is installed on chassis 5, finally seat fixed plate 1 is installed on seat front fixed column 2 and seat rear fixed support 3.

[0036] As shown in Figures 1 to 5 Further, the seat fixed plate 1 is installed with seat 4, and the seat front fixed column 2 and the seat rear fixed support 3 are the same in structure.

[0037] The beneficial effects of the above further technical scheme are that the seat fixed plate is installed with the seat, facilitating the stable installation and maintenance of the seat. The seat front fixed column and the seat rear fixed support are the same in structure, facilitating the processing and production of the seat front fixed column and the seat rear fixed support.

[0038] As shown in Figures 1 to 5As shown, further, the seat 4 is bolted on the upper surface of the seat fixing plate 1.

[0039] The beneficial effect of the further technical scheme is that the seat is convenient to install and disassemble, and the structure is simplified.

[0040] As shown in the figure, Figures 1 to 5 Further, the seat front fixing column 2 and the seat rear fixing support 3 are both mounted on the chassis 5.

[0041] The beneficial effect of the further technical scheme is that the seat front fixing column and the seat rear fixing support are stably connected with the chassis, and the stability and reliability of the seat fixing support are improved.

[0042] As shown in the figure, Figures 1 to 5 Further, the bottom of the seat front fixing column 2 is provided with external threads, the chassis 5 is provided with a threaded hole matched with the external threads, and the bottom of the seat front fixing column 2 is connected with the chassis 5 through threads; the bottom of the seat rear fixing support 3 is connected with the chassis 5 through threads.

[0043] The beneficial effect of the further technical scheme is that one end of the seat front fixing column is provided with external threads, and the tractor chassis is provided with a threaded hole matched with the external threads, and the two are connected firmly through bolts. The structure of the seat rear fixing support can also be the same as that of the seat front fixing column, that is, one end is provided with external threads, and the other end is provided with internal threads, which greatly reduces the space occupation problem of the seat fixing support, and the hydraulic pipeline and the electrical circuit can be freely laid out at the bottom of the seat.

[0044] As shown in the figure, Figures 1 to 5 Further, the top of the seat front fixing column 2 is connected with the seat fixing plate 1 through bolts, and the top of the seat rear fixing support 3 is connected with the seat fixing plate 1 through bolts.

[0045] The beneficial effect of the further technical scheme is that the seat front fixing column and the seat rear fixing support are detachably connected with the seat fixing plate, which is convenient for the installation and maintenance of the seat front fixing column, the seat rear fixing support and the seat fixing plate.

[0046] As shown in the figure, Figures 1 to 5 Further, the seat fixing plate 1 is provided with a first through hole and a second through hole, the top of the seat front fixing column 2 and the top of the seat rear fixing support 3 are both provided with internal threads, the top of the seat front fixing column 2 is bolted at the first through hole, and the top of the seat rear fixing support 3 is bolted at the second through hole.

[0047] The beneficial effect of the further technical scheme is that the structure of the seat rear fixed support can also be the same as that of the seat front fixed column, that is, one end is provided with an external thread and the other end is provided with an internal thread structure, which greatly reduces the space occupation problem of the seat fixed support, and the hydraulic pipeline and the electrical circuit can be freely laid out at the bottom of the seat.

[0048] As shown in Figures 1 to 5 , further, the seat front fixed column 2 is hexagonal or quadrangular in cross section; and the seat rear fixed support 3 is provided with a fixing point for fixing the circuit and the pipeline.

[0049] The beneficial effect of the further technical scheme is that the seat front fixed column is hexagonal or quadrangular in cross section, so as to facilitate installation and tightening with a wrench. The fixing point is arranged to facilitate fixing of the circuit and the pipeline on the seat rear fixed support.

[0050] As shown in Figures 1 to 5 , further, the number of the seat front fixed columns 2 is two, and the number of the seat rear fixed supports 3 is two, the two seat front fixed columns 2 are respectively installed on both sides of one end of the bottom of the seat fixing plate 1, and the two seat rear fixed supports 3 are respectively installed on both sides of the other end of the bottom of the seat fixing plate 1.

[0051] The beneficial effect of the further technical scheme is that the seat front fixed columns are symmetrically distributed along the symmetry center of the seat. This prevents the seat fixed support from shaking and improves the stability and reliability of the seat fixed support.

[0052] The seat fixed support structure (seat fixed support) is composed of a seat fixing plate 1, a seat front fixed column 2, a seat rear fixed support 3, a seat rear fixed support mounting bolt, a seat fixing plate mounting nut, a seat fixing support mounting bolt, and a seat mounting bolt.

[0053] The mechanism (seat fixed support) is connected in the following manner: one end of the seat front fixed column 2 is fixedly connected with the tractor chassis (chassis) through a thread, the other end of the seat front fixed column 2 is fixedly connected with one end of the seat fixing plate 1 through a thread, the other end of the seat fixing plate 1 is fixedly connected with the upper surface of the seat rear fixed support 3 through a thread, the lower surface of the seat rear fixed support 3 is fixedly connected with the tractor chassis through a thread, and the seat 4 is mounted on the upper surface of the seat fixing plate 1 through a bolt.

[0054] The one end of the seat front fixed column 2 is provided with an external thread, and the tractor chassis is provided with a thread hole matched therewith, and the two are firmly connected through a bolt.

[0055] The cross-sectional diameter of the seat front fixed column 2 is hexagonal or quadrangular to facilitate installation and tightening with a wrench, and attention should be paid to the installation sequence of the seat front fixed column 2.

[0056] The seat front fixed column 2 is symmetrically distributed along the symmetry center of the seat.

[0057] The seat fixing plate 1 is provided with a first through hole, and a bolt can pass through the first through hole to lock one end of the seat fixing plate 1 on the seat front fixed column 2.

[0058] The seat rear fixed support 3 can also have the same structure as the seat front fixed column 2, that is, one end is provided with an external thread, and the other end is provided with an internal thread structure, which greatly reduces the space occupation problem of the seat fixing support.

[0059] The seat rear fixed support 3 and the seat front fixed column 2 are a split structure, only occupying space in the vertical direction of the four fixed points, and the position can be flexibly arranged.

[0060] In addition, the utility model also provides a tractor which comprises the seat fixing support of any one of the above.

[0061] The beneficial effects of the technical scheme of the utility model are: the seat fixing support occupies small space. The split structure is not picky about the installation plane, and can be adapted even if the installation plane is irregular. The adaptability is strong, and can be applied to many irregular surfaces and easily processed. The hydraulic pipeline and the electrical circuit can be easily arranged. The seat rear fixed support and the seat front fixed column are a split structure, only occupying space in the vertical direction of the four fixed points, and the position can be flexibly arranged.

[0062] Finally, it should be noted that: the above embodiments are only used to illustrate the technical scheme of the utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features. These modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the utility model.

Claims

1. A seat fixing bracket, characterized in that, include: The seat mounting plate, the front seat mounting post, and the rear seat mounting bracket are used for mounting the seat. The front seat mounting post is installed at one bottom end of the seat mounting plate, and the rear seat mounting bracket is installed at the other bottom end of the seat mounting plate.

2. A seat fixing bracket according to claim 1, characterized in that, A seat is mounted on the seat mounting plate; the front seat fixing post and the rear seat fixing bracket have the same structure.

3. A seat fixing bracket according to claim 2, characterized in that, The seat is bolted to the upper surface of the seat mounting plate.

4. A seat fixing bracket according to claim 1, characterized in that, Both the front seat fixing column and the rear seat fixing bracket are mounted on the chassis.

5. A seat fixing bracket according to claim 4, characterized in that, The bottom of the front seat fixing post is provided with an external thread, and the chassis is provided with a threaded hole that matches the external thread. The bottom of the front seat fixing post is connected to the chassis via the thread; the bottom of the rear seat fixing bracket is connected to the chassis via the thread.

6. A seat fixing bracket according to claim 1, characterized in that, The top of the front seat fixing post is connected to the seat fixing plate by bolts; the top of the rear seat fixing bracket is connected to the seat fixing plate by bolts.

7. A seat fixing bracket according to claim 6, characterized in that, The seat fixing plate is provided with a first through hole and a second through hole. The top of the front seat fixing post and the top of the rear seat fixing bracket are both provided with internal threads. The top of the front seat fixing post is installed in the first through hole by bolts, and the top of the rear seat fixing bracket is installed in the second through hole by bolts.

8. A seat fixing bracket according to claim 1, characterized in that, The front fixing column of the seat has a hexagonal or quadrilateral cross section; the rear fixing bracket of the seat is provided with fixing points for fixing lines and pipes.

9. A seat fixing bracket according to claim 1, characterized in that, The number of front seat fixing posts is two, and the number of rear seat fixing brackets is two. The two front seat fixing posts are respectively installed on both sides of the bottom end of the seat fixing plate, and the two rear seat fixing brackets are respectively installed on both sides of the bottom end of the seat fixing plate.

10. A tractor, characterized in that, The seat fixing bracket includes any one of claims 1 to 9.

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