Supporting structure for agricultural machinery maintenance

Abstract

The utility model discloses a supporting structure for agricultural machinery maintenance, which belongs to the technical field of supporting structures and comprises a maintenance platform, grooves are formed in two sides of the maintenance platform, driving motors are fixedly connected to one sides of the inner walls of the two grooves, output shafts of the two driving motors are fixedly connected with two-way threaded rods, and the two-way threaded rods are fixedly connected with the two-way threaded rods. And one ends of the two bidirectional threaded rods are rotationally connected into bearings fixed to the other sides of the inner walls of the two grooves through rotating shafts correspondingly, and the two bidirectional threaded rods are in threaded connection with two threaded caps correspondingly. Through the combined action of a driving motor, a bidirectional threaded rod, a threaded cap and a Z-shaped frame, the positions of two concave plates are conveniently adjusted, so that the device is suitable for supporting agricultural machines of different sizes, through the combined action of a hydraulic rod, the concave plates, an electric push rod and a clamping plate, the device can be supported on the two sides of the bottom of the agricultural machine, meanwhile, the agricultural machine is limited, and the practicability is high. And the supporting stability of the agricultural machinery is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting structures, and more specifically, to a supporting structure for repairing agricultural machinery. Background Art

[0002] Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery. In a broad sense, agricultural machinery also includes forestry machinery, fishery machinery and rural sideline machinery such as sericulture, beekeeping, and edible fungus cultivation.

[0003] In actual use, the current support structure for agricultural machinery is not convenient to adjust its support position according to the size of different agricultural machinery, resulting in low practicality and poor support stability for the agricultural machinery. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a support structure for agricultural machinery maintenance, which has the characteristics of easy adjustment and improved support stability.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a support structure for repairing agricultural machinery, including a repair platform, grooves are provided on both sides of the repair platform, one side of the inner wall of the two grooves is fixedly connected to a driving motor, the output shafts of the two driving motors are fixedly connected to a bidirectional threaded rod, one end of the two bidirectional threaded rods are rotatably connected to the bearings fixed on the other side of the inner wall of the two grooves through a rotating shaft, two threaded caps are threadedly connected to the two bidirectional threaded rods, one side of the four threaded caps is fixedly connected to a Z-shaped frame, the tops of the four Z-shaped frames are fixedly connected to hydraulic rods, two of the hydraulic rods form a group, the tops of the two groups of hydraulic rods are fixedly connected to concave plates, electric push rods are penetrated on both sides of the two concave plates, and one end of the four electric push rods is fixedly connected to a clamping plate.

[0008] When using a support structure for agricultural machinery maintenance according to the present technical solution, the positions of the two concave plates can be adjusted conveniently through the combined action of a driving motor, a bidirectional threaded rod, a threaded cap and a Z-shaped frame, making it suitable for supporting agricultural machinery of different sizes. Through the combined action of a hydraulic rod, a concave plate, an electric push rod and a clamping plate, the agricultural machinery can be supported on both sides of its bottom and limited at the same time, thereby improving the support stability of the agricultural machinery.

[0009] Furthermore, a bracket is fixedly connected to the other side of the maintenance platform, and a controller is arranged on the top of the bracket.

[0010] Furthermore, both sides of the maintenance platform are provided with limiting grooves, two Z-shaped frames form a group, and one end of the two groups of Z-shaped frames are respectively slidably connected in the two limiting grooves.

[0011] Furthermore, an inclined plate is fixedly connected to one side of the maintenance platform.

[0012] Furthermore, a slide groove is provided in each of the two concave plates, and two sliders are slidably connected in each of the two slide grooves, and the tops of the four sliders are respectively fixedly connected to the bottoms of the four clamping plates.

[0013] (3) Beneficial effects

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. Through the joint action of the driving motor, the bidirectional threaded rod, the threaded cap and the Z-shaped frame, the position of the two concave plates can be adjusted to make it suitable for supporting agricultural machinery of different sizes. Through the joint action of the hydraulic rod, the concave plate, the electric push rod and the clamping plate, the two sides of the bottom of the agricultural machinery can be supported and limited at the same time, thereby improving the support stability of the agricultural machinery;

[0016] 2. By setting the limit groove, the Z-shaped frame can be limited, and the stability of the Z-shaped frame is improved. By setting the slide groove and the slider, the movement of the splint can be limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0020] The symbols in the accompanying drawings are:

[0021] 1. Maintenance table; 2. Tilt plate; 3. Bracket; 4. Controller; 5. Groove; 6. Drive motor; 7. Bidirectional threaded rod; 8. Threaded cap; 9. Z-shaped frame; 10. Limiting groove; 11. Hydraulic rod; 12. Concave plate; 13. Electric push rod; 14. Clamp; 15. Slide; 16. Slider. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0023] Example:

[0024] The following is combined with Figure 1-2 The utility model is described in further detail.

[0025] See also Figure 1-2 The utility model provides a technical solution: a support structure for agricultural machinery maintenance, including a maintenance platform 1, grooves 5 are opened on both sides of the maintenance platform 1, one side of the inner wall of the two grooves 5 is fixedly connected to a driving motor 6, the output shafts of the two driving motors 6 are fixedly connected to a bidirectional threaded rod 7, one end of the two bidirectional threaded rods 7 are respectively rotatably connected to the bearings fixed on the other side of the inner wall of the two grooves 5 through a rotating shaft, two threaded caps 8 are threadedly connected to the two bidirectional threaded rods 7, one side of the four threaded caps 8 is fixedly connected to a Z-shaped frame 9, and the driving motor 6, the bidirectional threaded rod 7, the threaded caps 8 and the Z-shaped frame 9 are connected together. The same function is convenient for adjusting the positions of the two concave plates 12, so that it is suitable for supporting agricultural machinery of different sizes. The tops of the four Z-shaped frames 9 are fixedly connected with hydraulic rods 11, and two hydraulic rods 11 form a group. The tops of the two groups of hydraulic rods 11 are fixedly connected with concave plates 12. Electric push rods 13 are penetrated on both sides of the two concave plates 12, and one end of the four electric push rods 13 is fixedly connected with a clamping plate 14. Through the joint action of the hydraulic rods 11, the concave plates 12, the electric push rods 13 and the clamping plates 14, the agricultural machinery can be supported on both sides of the bottom and limited at the same time, thereby improving the support stability of the agricultural machinery.

[0026] Specifically, a bracket 3 is fixedly connected to the other side of the maintenance platform 1, a controller 4 is arranged on the top of the bracket 3, and limiting grooves 10 are provided on both sides of the maintenance platform 1. Two Z-shaped frames 9 form a group, and one end of the two groups of Z-shaped frames 9 are slidably connected in the two limiting grooves 10 respectively.

[0027] By adopting the above technical solution, the controller 4 can be a conventional known device such as a computer for control. The controller 4 is electrically connected to the drive motor 6, the hydraulic rod 11 and the electric push rod 13 through wires. By setting the limit groove 10, the Z-shaped frame 9 can be limited, and the stability of the Z-shaped frame 9 is improved.

[0028] Specifically, an inclined plate 2 is fixedly connected to one side of the maintenance platform 1, and a slide groove 15 is provided in each of the two concave plates 12. Two sliders 16 are slidably connected in each of the two slide grooves 15, and the tops of the four sliders 16 are fixedly connected to the bottoms of the four clamping plates 14 respectively.

[0029] By adopting the above technical solution, the movement of the clamping plate 14 can be limited by the arrangement of the sliding groove 15 and the sliding block 16 .

[0030] The working principle of the utility model is as follows: when in use, it is connected to an external power source, and the distance between the two concave plates 12 is adjusted according to the size of the agricultural machinery to be repaired. The output shaft of the driving motor 6 drives the bidirectional threaded rod 7 to rotate, so that the two threaded caps 8 on the same bidirectional threaded rod 7 move in a direction close to each other, and the threaded caps 8 drive the concave plate 12 to move through the Z-shaped frame 9, and then the hydraulic rod 11 contracts to drive the concave plate 12 to fall, and the bottom of the concave plate 12 overlaps with the top of the maintenance platform 1, and the agricultural machinery is moved to the maintenance platform 1 so that it is located above the two concave plates 12. The hydraulic rod 11 extends to push the concave plate 12 to rise. When the concave plate 12 overlaps with the bottom of the agricultural machinery, the electric push rod 13 extends to push the clamping plate 14 to move, and the clamping plate 14 is pressed against the side of the agricultural machinery to fix its position, and then the hydraulic rod 11 extends again to lift the agricultural machinery upward.

[0031] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A support structure for maintenance of agricultural machinery, comprising a maintenance platform (1), characterized in that: Grooves (5) are provided on both sides of the maintenance platform (1), one side of the inner wall of the two grooves (5) is fixedly connected to a driving motor (6), the output shafts of the two driving motors (6) are fixedly connected to a bidirectional threaded rod (7), one end of the two bidirectional threaded rods (7) are rotatably connected to the bearings fixed on the other side of the inner wall of the two grooves (5) through a rotating shaft, two threaded caps (8) are threadedly connected to the two bidirectional threaded rods (7), one side of the four threaded caps (8) is fixedly connected to a Z-shaped frame (9), the tops of the four Z-shaped frames (9) are fixedly connected to a hydraulic rod (11), the two hydraulic rods (11) form a group, the tops of the two groups of hydraulic rods (11) are fixedly connected to a concave plate (12), both sides of the two concave plates (12) are penetrated with electric push rods (13), and one end of the four electric push rods (13) is fixedly connected to a clamping plate (14).

2. The support structure for agricultural machinery maintenance according to claim 1, characterized in that: A bracket (3) is fixedly connected to the other side of the maintenance platform (1), and a controller (4) is arranged on the top of the bracket (3).

3. The support structure for agricultural machinery maintenance according to claim 1, characterized in that: Limiting grooves (10) are provided on both sides of the maintenance platform (1), and two Z-shaped frames (9) form a group, and one end of the two groups of Z-shaped frames (9) are respectively slidably connected in the two limiting grooves (10).

4. The support structure for agricultural machinery maintenance according to claim 1, characterized in that: An inclined plate (2) is fixedly connected to one side of the maintenance platform (1).

5. The support structure for agricultural machinery maintenance according to claim 1, characterized in that: A slide groove (15) is provided in each of the two concave plates (12), and two sliders (16) are slidably connected in each of the two slide grooves (15). The tops of the four sliders (16) are respectively fixedly connected to the bottoms of the four clamping plates (14).

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