Driving axle of self-propelled cyperus esculentus harvester

Abstract

The utility model discloses a drive axle of self -propelled cyperus esculeetus harvester belongs to agricultural machinery technical field, wherein including bridge pipe, the outer wall fixedly connected with work frame of bridge pipe, one side swing connection has side bolt at work frame, the outer wall swing connection has side board at side bolt, one side fixedly connected with top cover at side board, the top swing connection has connecting column at top cover, the inside swing connection has limit peg at connecting column, one end fixedly connected with inner spring at limit peg, through setting bridge pipe, work frame, side bolt, side board, top cover, connecting column, limit peg, inner spring, plug -in column and upper motor, can make the drive axle of self -propelled cyperus esculeetus harvester more convenient to use, can lock and detach with power supply component quickly to reduce the work content of staff, reduce the work complexity of staff, accelerate the work progress of subsequent work.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically a drive axle for a self-propelled tiger nut harvester. Background Technology

[0002] Tiger nuts are an important oilseed crop, and their harvesting requires specialized harvesting machinery. When self-propelled tiger nut harvesters operate in the field, the drive axle needs to withstand large loads and complex working conditions. With the development of life, the drive axle used in self-propelled tiger nut harvesters has also become an indispensable component in daily life.

[0003] However, the drive axles of existing self-propelled tiger nut harvesters on the market are not very convenient to use. They cannot be quickly locked and disassembled with the power supply components, which increases the workload and complexity of the workers, affects the progress of subsequent work, and is not conducive to the long-term use of the drive axle as a whole.

[0004] Therefore, this utility model provides a drive axle for a self-propelled tiger nut harvester to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides a drive axle for a self-propelled tiger nut harvester, aiming to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a drive axle for a self-propelled tiger nut harvester, comprising an axle tube, a working frame fixedly connected to the outer wall of the axle tube, a side bolt movably connected to one side of the working frame, a side plate movably connected to the outer wall of the side bolt, a top cover fixedly connected to one side of the side plate, and a connecting column movably connected to the top of the top cover.

[0009] The connecting column is internally connected to a limit bolt, one end of which is fixedly connected to an inner spring, and the other end of which is fixedly connected to an insert post. The top of the insert post is fixedly connected to an upper motor. This makes the drive bridge of the self-propelled tiger nut harvester more convenient to use, and allows for quick locking and disassembly with the power supply components. This reduces the workload and complexity of the workers, and speeds up the subsequent work process.

[0010] As a preferred technical solution of this application, the top of the upper motor is fixedly connected to a top plate, and the bottom of the top plate is movably connected to a top bolt, which facilitates connection and locking with the work site, thereby speeding up the subsequent work, improving the overall work speed, accelerating the work process of subsequent work, and benefiting the long-term use of the drive axle.

[0011] As a preferred technical solution of this application, a transmission screw ring is fixedly connected to the bottom end of the connecting column, and the transmission screw ring engages with a threaded disc, which enables the transmission component to transmit kinetic energy to the transmission shaft.

[0012] As a preferred technical solution of this application, the threaded disc is internally fixedly connected to a drive shaft, and the length of the drive shaft is equal to the length of the bridge tube, which makes the transmission more stable and is beneficial to the long-term use of the drive axle.

[0013] As a preferred technical solution of this application, a connecting plate is fixedly connected to one end of the drive shaft, and a mounting bolt is movably connected to one side of the connecting plate, which facilitates locking the drive axle with other components, thereby improving the stability of the structure.

[0014] As a preferred technical solution of this application, the top of the working frame is fixedly connected to the bottom of the top cover by side bolts and side plates, and there are two side bolts and side plates, which facilitates locking the top cover and the working frame and can provide protection for the interior of the drive axle.

[0015] As a preferred technical solution of this application, the outer wall of the limiting bolt is movably connected to the inside of the insert through an inner spring, and there are two inner springs and two limiting bolts, which can make the whole structure lock together, which is conducive to the quick installation and disassembly of components.

[0016] (III) Beneficial Effects

[0017] This utility model provides a drive axle for a self-propelled tiger nut harvester. Through the setting of a bridge tube, working frame, side bolts, side plates, top cover, connecting column, limit bolt, inner spring, insert column and upper motor, the drive axle of the self-propelled tiger nut harvester can be used more conveniently. It can be quickly locked and disassembled with the power supply component, thereby reducing the workload of the operator, reducing the complexity of the operator's work, and speeding up the subsequent work process.

[0018] This utility model provides a drive axle for a self-propelled tiger nut harvester. The top plate and top bolts facilitate connection and locking with the work site, thereby speeding up subsequent work, increasing the overall work speed and efficiency, and improving the long-term use of the drive axle. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0021] Figure 2 This is a bottom view of the structure of this utility model;

[0022] Figure 3 This is a diagram showing the internal structure of this utility model;

[0023] Figure 4 This is a side sectional view of the structure of this utility model;

[0024] Figure 5 This is the utility model Figure 3 Structural diagram at point A in the middle.

[0025] In the picture:

[0026] 1. Bridge tube; 2. Working frame; 3. Side bolt; 4. Side plate; 5. Top cover; 6. Connecting column; 7. Limit bolt; 8. Inner spring; 9. Insert column; 10. Upper motor; 11. Top plate; 12. Top bolt; 13. Transmission screw; 14. Threaded disc; 15. Transmission shaft; 16. Connecting disc; 17. Mounting bolt. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 The present invention provides a technical solution: a drive axle for a self-propelled tiger nut harvester, including a bridge tube 1, a working frame 2 fixedly connected to the outer wall of the bridge tube 1, a side bolt 3 movably connected to one side of the working frame 2, a side plate 4 movably connected to the outer wall of the side bolt 3, a top cover 5 fixedly connected to one side of the side plate 4, and a connecting column 6 movably connected to the top of the top cover 5.

[0029] The connecting column 6 has a movable internal connection to a limit bolt 7. One end of the limit bolt 7 is fixedly connected to an inner spring 8, and one end of the inner spring 8 is fixedly connected to an insert post 9. The top of the insert post 9 is fixedly connected to an upper motor 10. This makes the drive bridge of the self-propelled tiger pea harvester more convenient to use, and allows for quick locking and disassembly with the power supply components. This reduces the workload and complexity of the workers, and speeds up the subsequent work process.

[0030] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: A top plate 11 is fixedly connected to the top of the upper motor 10, and a top bolt 12 is movably connected to the bottom of the top plate 11, which facilitates connection and locking with the work site, thereby speeding up subsequent work, improving the overall work speed, accelerating the work process, and benefiting the long-term use of the drive axle. A transmission screw ring 13 is fixedly connected to the bottom end of the connecting column 6, and the transmission screw ring 13 engages with a threaded disc 14, which allows the transmission component to transmit kinetic energy to the transmission shaft 15. The transmission shaft 15 is fixedly connected inside the threaded disc 14, and the length of the transmission shaft 15 is equal to the length of the bridge tube 1, which makes the transmission more stable and beneficial to the long-term use of the drive axle. A connecting disc 16 is fixedly connected to one end of the transmission shaft 15, and a mounting bolt 17 is movably connected to one side of the connecting disc 16, which facilitates locking the drive axle with other components, thereby improving the stability of the structure.

[0031] The top of the working frame 2 is fixedly connected to the bottom of the top cover 5 by side bolts 3 and side plates 4. There are two side bolts 3 and two side plates 4, which facilitates locking the top cover 5 and the working frame 2 and can provide protection for the inside of the drive axle. The outer wall of the limit bolt 7 is movably connected to the inside of the insert 9 by the inner spring 8. There are two inner springs 8 and two limit bolts 7, which can make the whole structure lock together, which is conducive to the quick installation and disassembly of components.

[0032] like Figure 1-5 As shown, when a user needs to use the drive axle of a self-propelled tiger nut harvester, if it is necessary to disassemble the power supply component, press the limit bolt 7 to compress the inner spring 8. At this time, the limit bolt 7 retracts into the inside of the insert post 9. Then pull the bridge tube 1 to release the lock between the insert post 9 and the connecting post 6. If it is necessary to disassemble the power supply equipment at this time, rotate and remove the top bolt 12. Then the upper motor 10 and the top plate 11 can be removed.

[0033] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A drive axle for a self-propelled tiger nut harvester, comprising an axle tube (1), characterized in that: The outer wall of the bridge tube (1) is fixedly connected to a working frame (2), a side bolt (3) is movably connected to one side of the working frame (2), a side plate (4) is movably connected to the outer wall of the side bolt (3), a top cover (5) is fixedly connected to one side of the side plate (4), and a connecting column (6) is movably connected to the top of the top cover (5). The connecting post (6) is internally connected to a limit bolt (7), one end of which is fixedly connected to an inner spring (8), one end of which is fixedly connected to an insert post (9), and the top end of the insert post (9) is fixedly connected to an upper motor (10).

2. The drive axle of the self-propelled tiger nut harvester according to claim 1, characterized in that: The top of the upper motor (10) is fixedly connected to a top plate (11), and the bottom of the top plate (11) is movably connected to a top bolt (12).

3. The drive axle of the self-propelled tiger nut harvester according to claim 1, characterized in that: The bottom end of the connecting column (6) is fixedly connected to a transmission screw (13), and the transmission screw (13) engages with a threaded disc (14).

4. The drive axle of the self-propelled tiger nut harvester according to claim 3, characterized in that: The threaded disc (14) is internally fixedly connected to a drive shaft (15), and the length of the drive shaft (15) is equal to the length of the bridge tube (1).

5. The drive axle of the self-propelled tiger nut harvester according to claim 4, characterized in that: One end of the drive shaft (15) is fixedly connected to a connecting plate (16), and one side of the connecting plate (16) is movably connected to a mounting bolt (17).

6. The drive axle of the self-propelled tiger nut harvester according to claim 1, characterized in that: The top of the working frame (2) is fixedly connected to the bottom of the top cover (5) by side bolts (3) and side plates (4), and there are two side bolts (3) and two side plates (4).

7. The drive axle of the self-propelled tiger nut harvester according to claim 1, characterized in that: The outer wall of the limiting bolt (7) is movably connected to the inside of the insert (9) through the inner spring (8), and there are two inner springs (8) and two limiting bolts (7).

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