Gas spring composite support structure, hood and national second low horsepower tractor

Abstract

The utility model relates to a gas spring composite support structure, a hood and a national second low horsepower tractor, the composite support structure comprises a cross beam, a bottom plate and a support frame, and the bottom plate is horizontally and fixedly arranged; the supporting frame is fixedly installed on the bottom plate, the cross beam is horizontally and fixedly installed on the supporting frame, and the two ends of the cross beam are used for fixing the two air springs respectively. The engine hood gas spring support has the advantages of being simple in structure, reasonable in design, capable of providing reliable support for an engine hood gas spring, capable of providing effective support for a wire harness, a hydraulic oil pipe, a warm air water pipe, an ECU (electronic control unit) and engine aftertreatment, high in compatibility and good in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of tractor composite brackets, in particular to a gas spring composite bracket structure, a hood and a National II small horsepower tractor. Background Art

[0002] Since the outer contour of the National II small horsepower engine is small, and the fourth-generation engine cover is large and heavy, a stronger structure is required to withstand the spring force, but the existing bracket cannot meet the above requirements. Utility Model Content

[0003] The utility model provides a gas spring composite bracket structure, a hood and a National II small horsepower tractor, aiming to solve the problems in the prior art.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] A gas spring composite support structure includes a crossbeam, a base plate and a support frame, wherein the base plate is fixedly arranged horizontally; the support frame is fixedly installed on the base plate, and the crossbeam is fixedly installed horizontally on the support frame, and its two ends are respectively used to fix two gas springs.

[0006] The beneficial effects of the utility model are as follows: during use, the composite bracket is used to support the gas spring, thereby supporting the hood, with uniform force, and effectively reducing the shaking of the hood, with good strength and strong practicality.

[0007] The utility model has a simple structure and reasonable design. It can not only provide reliable support for the hood gas spring, but also provide effective support for the wiring harness, hydraulic oil pipe, heater water pipe, ECU (electronic control unit) and engine after-processing. It has strong compatibility and good practicality.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, both ends of the crossbeam are fixedly connected with fixing plates for connecting two gas springs.

[0010] The beneficial effects of adopting the above further solution are simple structure and reasonable design. Two fixed plates are used to support the two gas springs respectively. The force arm of the gas spring is long enough, the force is evenly distributed, and the shaking of the hood is effectively reduced. It has good strength and strong practicality.

[0011] Furthermore, the two fixing plates are respectively square plates.

[0012] The beneficial effects of adopting the above further solution are simple structure, reasonable shape design of the two fixing plates, and easy assembly.

[0013] Furthermore, nuts for connecting two gas springs are fixedly connected to the two fixing plates respectively.

[0014] The beneficial effects of adopting the above further solution are simple structure and reasonable design. The two gas springs are supported by nuts fixedly connected on the two fixing plates to ensure the stability of the entire hood.

[0015] Furthermore, the support frame includes two brackets 1, the two brackets 1 are horizontally distributed relative to each other, and both ends of the brackets are fixedly connected to the base plate and the crossbeam respectively.

[0016] The beneficial effects of adopting the above further solution are simple structure and reasonable design. Two brackets are used to connect the bottom plate and the crossbeam and support the crossbeam, so the stability of the entire frame is better.

[0017] Furthermore, the two brackets are L-shaped frame structures and are located on the same side of the beam.

[0018] The beneficial effects of adopting the above further solution are simple structure, reasonable shape design of the two brackets, and easy assembly.

[0019] Furthermore, the two brackets are connected by a fixing rod.

[0020] The beneficial effects of adopting the above further solution are simple structure, reasonable design, and utilizing a fixing rod to connect the two brackets 1, thereby increasing the strength of the two brackets 1 and extending their service life.

[0021] Furthermore, the support frame also includes two brackets 2, which are vertically distributed on the base plate opposite to each other, with their lower ends fixedly connected to the base plate and their upper ends fixedly connected to the crossbeam.

[0022] The beneficial effects of adopting the above further solution are simple structure, reasonable design, and utilizing two brackets to further support the crossbeam to ensure the strength of the crossbeam.

[0023] The utility model also relates to a machine cover, comprising a cover body and the above-mentioned gas spring composite bracket structure, wherein the cover body covers the crossbeam, the bottom plate and the support frame.

[0024] The beneficial effect of adopting the above-mentioned further scheme is that the utility model also provides a hood with a simple structure and reasonable design. It can not only provide reliable support for the hood gas spring, but also provide effective support for the wiring harness, hydraulic oil pipe, heater water pipe, ECU (electronic control unit) and engine after-processing, with strong compatibility and good practicality.

[0025] The utility model also relates to a National II small horsepower tractor, which is characterized by comprising the hood as described above.

[0026] The beneficial effect of adopting the above-mentioned further scheme is that the utility model also provides a National II small horsepower tractor. The National II small horsepower tractor has a simple structure and a reasonable design. It can not only provide reliable support for the hood gas spring, but also provide effective support for the wiring harness, hydraulic oil pipe, heater water pipe, ECU (electronic control unit) and engine after-processing. It has strong compatibility and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0028] Figure 2 This is the main view of the utility model;

[0029] Figure 3 It is a side view of the utility model;

[0030] Figure 4 It is a top view of the utility model;

[0031] Figure 5 This is an assembly diagram of the composite bracket and the hood in the present utility model.

[0032] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0033] 1. Crossbeam; 2. Bottom plate; 3. Fixing plate; 4. Nut; 5. Bracket 1; 6. Fixing rod; 7. Bracket 2; 8. Gas spring; 9. Cover. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0036] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0037] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0038] Example 1

[0039] like Figures 1 to 5 As shown, this embodiment provides a gas spring composite bracket structure, including a crossbeam 1, a base plate 2 and a support frame, wherein the base plate 2 is fixedly arranged horizontally; the support frame is fixedly installed on the base plate 2, and the crossbeam 1 is fixedly installed horizontally on the support frame, and its two ends are respectively used to fix two gas springs 8.

[0040] During use, the composite bracket is used to support the gas spring 8, thereby supporting the hood, applying force evenly, and effectively reducing the shaking of the hood, with good strength and strong practicality.

[0041] This embodiment has a simple structure and reasonable design. It can not only provide reliable support for the hood gas spring, but also provide effective support for the wiring harness, hydraulic oil pipes, heater water pipes, ECU (electronic control unit) and engine after-processing. It has strong compatibility and good practicality.

[0042] Example 2

[0043] On the basis of Example 1, in this embodiment, both ends of the crossbeam 1 are fixedly connected with fixing plates 3 for connecting two gas springs 8 .

[0044] This solution has a simple structure and a reasonable design. It uses two fixing plates 3 to support two gas springs 8 respectively. The force arm of the gas spring 8 is long enough, the force is evenly distributed, and the shaking of the hood is effectively reduced. It has good strength and strong practicality.

[0045] Example 3

[0046] On the basis of Example 2, in this embodiment, the two fixing plates 3 are respectively square plates.

[0047] This solution has a simple structure, the shapes of the two fixing plates 3 are reasonably designed, and the assembly is convenient.

[0048] Example 4

[0049] On the basis of any one of Embodiments 2 to 3, in this embodiment, nuts 4 for connecting two gas springs 8 are fixedly connected to the two fixing plates 3 respectively.

[0050] This solution has a simple structure and a reasonable design. The nuts 4 fixedly connected to the two fixing plates 3 are used to support the two gas springs 8 to ensure the stability of the entire hood.

[0051] Example 5

[0052] On the basis of the above embodiments, in this embodiment, the support frame includes two brackets 5, the two brackets 5 are horizontally distributed relative to each other, and the two ends thereof are fixedly connected to the base plate 2 and the beam 1 respectively.

[0053] This solution has a simple structure and a reasonable design. It uses two brackets 5 to connect the bottom plate 2 and the beam 1 and support the beam 1, so the stability of the entire frame is better.

[0054] Example 6

[0055] On the basis of Example 5, in this embodiment, the two brackets 1 5 are respectively L-shaped frame structures, which are located on the same side of the beam 1.

[0056] This solution has a simple structure, the shapes of the two brackets 5 are reasonably designed, and the assembly is convenient.

[0057] Example 7

[0058] On the basis of any one of Examples 5 to 6, in this embodiment, the two brackets 5 are connected by a fixing rod 6.

[0059] This solution has a simple structure and a reasonable design. The fixing rod 6 is used to connect the two brackets 5, thereby increasing the strength of the two brackets 5 and extending their service life.

[0060] Example 8

[0061] On the basis of any one of Examples 5 to 7, in this embodiment, the support frame further includes two brackets 2 7, and the two brackets 2 7 are vertically oppositely distributed on the base plate 2, and their lower ends are respectively fixedly connected to the base plate 2, and their upper ends are respectively fixedly connected to the crossbeam 1.

[0062] This solution has a simple structure and a reasonable design, and utilizes two brackets 7 to further support the crossbeam 1 to ensure the strength of the crossbeam 1.

[0063] Preferably, in this embodiment, a plurality of slots are evenly spaced apart on the crossbeam 1, the two brackets 1 5, the fixing rod 6 and the two brackets 2 7. The design of the plurality of slots can reduce weight and facilitate the arrangement of wiring harnesses and water pipes.

[0064] Example 9

[0065] On the basis of the above embodiments, this embodiment further provides a hood, including a hood body 9 and the gas spring composite bracket structure as described above, wherein the hood body 9 covers the crossbeam 1, the base plate 2 and the support frame.

[0066] This embodiment also provides a hood with a simple structure and reasonable design. It can not only provide reliable support for the hood gas spring, but also provide effective support for the wiring harness, hydraulic oil pipes, heater water pipes, ECU (electronic control unit) and engine after-processing. It has strong compatibility and good practicality.

[0067] Example 10

[0068] On the basis of the above embodiments, this embodiment further provides a National II low-horsepower tractor, including the hood as described above.

[0069] This embodiment also provides a National II small horsepower tractor. The National II small horsepower tractor has a simple structure and a reasonable design. It can not only provide reliable support for the hood gas spring, but also provide effective support for the wiring harness, hydraulic oil pipes, heater water pipes, ECU (electronic control unit) and engine after-processing. It has strong compatibility and good practicality.

[0070] The assembly method of the utility model is as follows:

[0071] During use, the composite bracket is used to support the gas spring 8, thereby supporting the hood, applying force evenly, and effectively reducing the shaking of the hood, with good strength and strong practicality.

[0072] The composite bracket structure provided by the utility model has strong adaptability and can flexibly change the frame structure, creating conditions for the fixation and arrangement of other components, such as upgrading the National IV engine, fixing the ECU and engine after-processing.

[0073] In addition, the composite bracket structure is detachable, flexible to modify, has good adaptability, low cost, reliable strength and strong practicality.

[0074] It should be noted that all electronic components involved in the present invention adopt existing technologies, and the above components are electrically connected to the controller, and the control circuits between the controller and the components are existing technologies.

[0075] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0076] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0077] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A gas spring composite bracket structure, characterized by: The invention comprises a crossbeam (1), a base plate (2) and a support frame, wherein the base plate (2) is fixedly arranged horizontally; the support frame is fixedly mounted on the base plate (2); the crossbeam (1) is fixedly mounted on the support frame horizontally, and its two ends are respectively used to fix two gas springs (8); the support frame comprises two brackets (5), the two brackets (5) are horizontally relatively distributed, and the two ends are respectively fixedly connected to the base plate (2) and the crossbeam (1); the two brackets (5) are connected by a fixing rod (6); the support frame further comprises two brackets (7), the two brackets (7) are vertically relatively distributed on the base plate (2), the lower ends are respectively fixedly connected to the base plate (2), and the upper ends are respectively fixedly connected to the crossbeam (1).

2. The gas spring composite bracket structure according to claim 1, characterized in that: Both ends of the crossbeam (1) are respectively fixedly connected with fixing plates (3) for connecting two gas springs (8).

3. The gas spring composite support structure according to claim 2, characterized in that: The two fixing plates (3) are respectively square plates.

4. The gas spring composite support structure according to claim 2, characterized in that: Nuts (4) for connecting two gas springs (8) are respectively fixedly connected to the two fixing plates (3).

5. The gas spring composite support structure according to claim 1, characterized in that: The two brackets (5) are L-shaped frame structures and are located on the same side of the beam (1).

6. A hood, comprising a hood body (9), characterized in that: It also includes the gas spring composite support structure according to any one of claims 1 to 5, wherein the cover body (9) covers the crossbeam (1), the base plate (2) and the support frame.

7. A National II low-horsepower tractor, characterized by: Comprising the hood as claimed in claim 6.

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