Oil tank assembling device

Abstract

The utility model relates to an oil tank assembling device, which comprises a frame, an oil tank and an oil tank, the bearing steel fork is used for bearing the oil tank; the bearing steel fork is arranged on the frame in a sliding manner; the lifting cylinder is used for controlling the lifting motion of the bearing steel fork; the lifting cylinder is arranged on the frame and is connected with the bearing steel fork; the pushing air cylinder is used for outwards pushing the oil tank on the bearing steel fork; the pushing cylinder is arranged on the frame and is opposite to the bearing steel fork; the controller is used for controlling the lifting air cylinder and the pushing air cylinder to work; the controller is arranged on the frame and connected with the lifting air cylinder and the pushing air cylinder. According to the oil tank assembling device, oil tank assembling positioning and in-place assembling can be achieved, the labor intensity of oil tank assembling operation is reduced, the view field of assembling personnel is enlarged, the configuration of the oil tank assembling personnel is optimized, and the assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tank assembly, in particular to an oil tank assembly device. Background Art

[0002] At present, tractors are widely used in agricultural production. They are important power machinery in all aspects of agricultural plowing, planting, management, harvesting and storage. They greatly improve the production efficiency of agricultural products and are an important tool to promote agricultural modernization. The fuel tank, as a fuel storage container, is an indispensable part of the tractor.

[0003] The existing installation method of tractor fuel tank is to place the fuel tank on the lower left or right side of the cab, extend the fuel tank bracket through the engine and gearbox housing, and support the fuel tank from the bottom. However, due to the limitations of fuel tank shape, weight, installation space and other factors, the fuel tank is currently mainly installed by multiple people.

[0004] The existing tractor fuel tank assembly method is mostly based on manual handling. Due to the diversity of tractor models and the limitations of fuel tank installation space and methods, the shapes of fuel tanks are mostly irregular. In addition, the interference of the cab above the fuel tank bracket makes it difficult to use a sling to lift the fuel tank. It needs to be manually lifted to the installation location to find the installation positioning point, and finally pushed by a person until the fuel tank is installed in place. This fuel tank assembly method requires at least 3 workers to cooperate to complete it, and 1 person cannot complete it independently, so it needs to be improved. Utility Model Content

[0005] In view of this, the utility model provides an oil tank assembly device.

[0006] Specifically, the utility model is realized by the following technical solutions:

[0007] According to a first aspect of the utility model, there is provided a fuel tank assembly device, comprising:

[0008] The frame is used to install various parts;

[0009] A load-bearing steel fork, used for bearing the oil tank; the load-bearing steel fork is slidably arranged on the frame;

[0010] A lifting cylinder is used to control the lifting movement of the load-bearing steel fork; the lifting cylinder is arranged on the frame and connected to the load-bearing steel fork;

[0011] A pushing cylinder, used for pushing the oil tank on the load-bearing steel fork outward; the pushing cylinder is arranged on the frame and is opposite to the load-bearing steel fork;

[0012] A controller is used to control the operation of the lifting cylinder and the pushing cylinder; the controller is arranged on the frame and is connected to the lifting cylinder and the pushing cylinder respectively.

[0013] Optionally, it also includes: a lifting frame, which is slidably arranged on the frame and connected to the moving end of the lifting cylinder, and the load-bearing steel fork is connected to the lifting frame.

[0014] Optionally, it further includes: a linear guide rail, the linear guide rail is arranged on the frame, the lifting frame is slidably arranged on the linear guide rail, and the lifting cylinder controls the lifting frame to slide on the linear guide rail.

[0015] Optionally, it also includes: a lifting cylinder extension mechanical valve and an air source, wherein the lifting cylinder extension mechanical valve is connected to the lifting cylinder and the air source respectively.

[0016] Optionally, it further includes: a three-position five-way air control valve, and the lifting cylinder extension mechanical valve is connected to the lifting cylinder and the air source respectively through the three-position five-way air control valve.

[0017] Optionally, it also includes: a lifting cylinder reset mechanical valve and an air source, wherein the lifting cylinder reset mechanical valve is connected to the lifting cylinder and the air source respectively.

[0018] Optionally, the lifting cylinder further includes: a three-position five-way air control valve, and the lifting cylinder reset mechanical valve is respectively connected to the lifting cylinder and the air source through the three-position five-way air control valve.

[0019] Optionally, it further includes: a push control valve and an air source, wherein the push control valve is connected to the push cylinder and the air source respectively.

[0020] Optionally, it further includes: a three-position five-way air control valve, and the push control valve is connected to the push cylinder and the air source respectively through the three-position five-way air control valve.

[0021] Optionally, the push control valve is a push cylinder extension mechanical valve or a push cylinder reset mechanical valve.

[0022] The technical solution provided by the utility model brings at least the following beneficial effects:

[0023] The fuel tank assembly device provided in the present application can realize the positioning and in-place assembly of the fuel tank, reduce the labor intensity of the fuel tank assembly operation, increase the field of vision of the assemblers, optimize the configuration of the fuel tank assemblers, and improve the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0025] 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 related technical descriptions are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0026] Figure 1 A schematic structural diagram of a fuel tank assembly device provided by an embodiment of the utility model;

[0027] Figure 2 A connection schematic diagram of a fuel tank assembly device provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Figure 1 A fuel tank assembly device suitable for an embodiment of the utility model is schematically shown.

[0030] like Figure 1-2 The present application provides a fuel tank assembly device, comprising:

[0031] Frame 6, used for mounting various parts;

[0032] A load-bearing steel fork 7, used for bearing the oil tank; the load-bearing steel fork 7 is slidably disposed on the vehicle frame 6;

[0033] A lifting cylinder 5 is used to control the lifting movement of the load-bearing steel fork 7; the lifting cylinder 5 is arranged on the frame 6 and connected to the load-bearing steel fork 7;

[0034] A pushing cylinder 1 is used to push the oil tank on the load-bearing steel fork 7 outward; the pushing cylinder 1 is arranged on the frame 6 and is opposite to the load-bearing steel fork 7;

[0035] The controller 2 is used to control the operation of the lifting cylinder 5 and the pushing cylinder 1; the controller 2 is arranged on the frame 6 and is connected to the lifting cylinder 5 and the pushing cylinder 1 respectively.

[0036] In the embodiment of the present application, when assembling the fuel tank, first use a sling to lift the fuel tank onto the load-bearing steel fork 7 and place it there, push the fuel tank assembly device to the front of the body fuel tank installation position, press the controller 2, the lifting cylinder 5 works, pushes the load-bearing steel fork 7 to rise, and then drives the fuel tank to rise, and the bottom surface of the fuel tank rises to about 1 cm above the horizontal position of the body fuel tank bracket, then releases the controller 2, the lifting cylinder 5 stops moving, and the fuel tank reaches the installation position; push the fuel tank assembly device forward, send the fuel tank to the body fuel tank bracket, press the controller 2 after pushing it into place, push the cylinder 1 to extend and push the fuel tank forward, further install the fuel tank in place, and use the reaction force to move the fuel tank assembly device backward, so that the fuel tank assembly device withdraws from the body fuel tank installation bracket, and releases the controller 2 after the fuel tank assembly device withdraws from the installation bracket, pushes the cylinder 1 and the lifting cylinder 5 to complete the reset, and at this point, the fuel tank is assembled.

[0037] Exemplarily, it also includes: a lifting frame 4, which is slidably set on the frame 6 and connected to the moving end of the lifting cylinder 5, and the load-bearing steel fork 7 is connected to the lifting frame 4.

[0038] In the embodiment of the present application, the lifting frame 4 is used to install and fix the load-bearing steel fork 7, and the lifting cylinder 5 controls the lifting and lowering of the lifting frame 4 and the load-bearing steel fork 7.

[0039] Exemplarily, it also includes: a linear guide rail 3, the linear guide rail 3 is arranged on the frame 6, the lifting frame 4 is slidably arranged on the linear guide rail 3, and the lifting cylinder 5 controls the lifting frame 4 to slide on the linear guide rail 3.

[0040] In the embodiment of the present application, the linear guide rail 3 provides a motion track for the lifting and lowering motion of the lifting frame 4 , and the lifting frame 4 completes the lifting and lowering motion on the linear guide rail 3 .

[0041] Exemplarily, it also includes: a lifting cylinder extension mechanical valve 9 and an air source 14, wherein the lifting cylinder extension mechanical valve 9 is connected to the lifting cylinder 5 and the air source 14 respectively.

[0042] In the embodiment of the present application, the controller 2 sends an instruction to the lifting cylinder extension mechanical valve 9, the lifting cylinder extension mechanical valve 9 controls the lifting cylinder 5 to extend, and the gas source 14 provides gas for the lifting cylinder 5.

[0043] Exemplarily, it also includes: a three-position five-way air control valve 8, and the lifting cylinder extension mechanical valve 9 is connected to the lifting cylinder 5 and the air source 14 respectively through the three-position five-way air control valve 8.

[0044] In the embodiment of the present application, the three-position five-way air-controlled valve 8 provides a channel for connecting the lifting cylinder 5, the lifting cylinder extension mechanical valve 9 and the air source 14.

[0045] Exemplarily, it also includes: a lifting cylinder reset mechanical valve 10 and an air source 14, wherein the lifting cylinder reset mechanical valve 10 is connected to the lifting cylinder 5 and the air source 14 respectively.

[0046] In the embodiment of the present application, the controller 2 sends an instruction to the lifting cylinder reset mechanical valve 10 , the lifting cylinder reset mechanical valve 10 controls the lifting cylinder 5 to reset, and the gas source 14 provides gas for the lifting cylinder 5 .

[0047] Exemplarily, the lifting cylinder 5 further includes: a three-position five-way air control valve 8, and the lifting cylinder reset mechanical valve 10 is connected to the lifting cylinder 5 and the air source 14 respectively through the three-position five-way air control valve 8.

[0048] In the embodiment of the present application, the three-position five-way air-controlled valve 8 provides a channel for connecting the lifting cylinder 5, the lifting cylinder reset mechanical valve 10 and the air source 14.

[0049] Exemplarily, it also includes: a push control valve and an air source 14, wherein the push control valve is connected to the push cylinder 1 and the air source 14 respectively.

[0050] In the embodiment of the present application, the controller 2 sends instructions to the push control valve, the push control valve controls the movement of the push cylinder 1, and the gas source 14 provides gas for the push cylinder 1.

[0051] Exemplarily, it also includes: a three-position five-way air control valve 8, and the push control valve is connected to the push cylinder 1 and the air source 14 respectively through the three-position five-way air control valve 8.

[0052] In the embodiment of the present application, the three-position five-way air control valve 8 provides a channel for connecting the push cylinder 1, the push control valve and the air source 14.

[0053] Exemplarily, the push control valve is a push cylinder extension mechanical valve 11 or a push cylinder reset mechanical valve 12 .

[0054] In the embodiment of the present application, the pushing cylinder extension mechanical valve 11 is used to control the extension of the pushing cylinder 1 , and the pushing cylinder reset mechanical valve 12 is used to control the reset of the pushing cylinder 1 .

[0055] In the embodiment of the present application, the pipeline 13 is used to connect the three-position five-way air-controlled valve 8 with the lifting cylinder extension mechanical valve 9, the lifting cylinder reset mechanical valve 10, the pushing cylinder extension mechanical valve 11 and the pushing cylinder reset mechanical valve 12.

[0056] The fuel tank assembly device provided in the present application can realize the positioning and in-place assembly of the fuel tank, reduce the labor intensity of the fuel tank assembly operation, increase the field of vision of the assemblers, optimize the configuration of the fuel tank assemblers, and improve the assembly efficiency.

[0057] It should be noted that, in the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0058] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0059] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0060] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0061] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A fuel tank assembly device, characterized in that: include: The frame is used to install various parts; A load-bearing steel fork, used for bearing the oil tank; the load-bearing steel fork is slidably arranged on the frame; A lifting cylinder, used to control the lifting movement of the load-bearing steel fork; The lifting cylinder is arranged on the frame and connected to the load-bearing steel fork; A pushing cylinder, used for pushing the oil tank on the load-bearing steel fork outward; the pushing cylinder is arranged on the frame and is opposite to the load-bearing steel fork; A controller is used to control the operation of the lifting cylinder and the pushing cylinder; the controller is arranged on the frame and is connected to the lifting cylinder and the pushing cylinder respectively.

2. The fuel tank assembly device according to claim 1, characterized in that: Also includes: A lifting frame is slidably arranged on the frame and connected to the moving end of the lifting cylinder, and the load-bearing steel fork is connected to the lifting frame.

3. The fuel tank assembly device according to claim 2, characterized in that: Also includes: A linear guide rail is arranged on the vehicle frame, the lifting frame is slidably arranged on the linear guide rail, and the lifting cylinder controls the lifting frame to slide on the linear guide rail.

4. The fuel tank assembly device according to claim 1, characterized in that: Also includes: The lifting cylinder extends out of a mechanical valve and an air source, wherein the lifting cylinder extends out of a mechanical valve connected to the lifting cylinder and the air source respectively.

5. The fuel tank assembly device according to claim 4, characterized in that: Also includes: A three-position five-way air control valve, wherein the lifting cylinder extending mechanical valve is connected to the lifting cylinder and the air source respectively through the three-position five-way air control valve.

6. The fuel tank assembly device according to claim 1, characterized in that: Also includes: A lifting cylinder reset mechanical valve and an air source, wherein the lifting cylinder reset mechanical valve is connected to the lifting cylinder and the air source respectively.

7. The fuel tank assembly device according to claim 6, characterized in that: The lifting cylinder further comprises: a three-position five-way air control valve, and the lifting cylinder reset mechanical valve is respectively connected to the lifting cylinder and the air source through the three-position five-way air control valve.

8. The fuel tank assembly device according to claim 1, characterized in that: Also includes: A push control valve and an air source, wherein the push control valve is connected to the push cylinder and the air source respectively.

9. The fuel tank assembly device according to claim 8, characterized in that: Also includes: A three-position five-way air control valve, wherein the push control valve is connected to the push cylinder and the air source respectively through the three-position five-way air control valve.

10. The fuel tank assembly device according to claim 8, characterized in that: The push control valve is a mechanical valve for pushing the cylinder to extend or a mechanical valve for pushing the cylinder to return.

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