Mountain flue-cured tobacco pond digging machine

Abstract

The utility model discloses a mountain flue-cured tobacco pond forming machine, and relates to the technical field of flue-cured tobacco pond forming machines, the mountain flue-cured tobacco pond forming machine comprises a frame, a support is fixedly connected to the front side of the frame, a connecting frame is fixedly connected to the front end of the support, and movable front wheels are symmetrically arranged on the two sides of the bottom of the support; a driving box is arranged in the middle of the frame, a storage battery and a motor are arranged in the middle of the driving box, and a drill bit is connected to the output end of the lower portion of the motor; movable rear wheels are symmetrically arranged on the two sides of the bottom of the frame, a transmission mechanism is arranged between the driving box and the movable rear wheels, and the driving box can move up and down along with rotation of the movable rear wheels under the action of the transmission mechanism. Therefore, in use, the driving box drives the drill bits to move up and down to dig a mound, and the movable rear wheels rotate by a circle to sequentially control the drill bits to move up and down, so that fixed-distance dig is realized, the depth, size and distance of a pond pit are consistent all the time, and the dig effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tobacco flue -cured tobacco machine technology field, more specifically, the utility model relates to a mountain flue -cured tobacco machine. BACKGROUND

[0002] The mountain flue -cured tobacco machine is a kind of agricultural machinery specially designed for the flue -cured tobacco planting operation in mountainous environment, and it is used for digging small pits in the flue -cured tobacco planting area in mountainous area, and the small pits are used for planting flue -cured tobacco seedlings, and the traditional manual digging method is high in labor intensity, low in efficiency, and difficult to guarantee the quality of digging, the depth, size and spacing of the pit are inconsistent, which is not conducive to the uniform growth of flue -cured tobacco.

[0003] The existing part of the digging machine is large in size and heavy in weight, difficult to transport and move in the case of inconvenient traffic in mountainous area, and the digging is realized by inserting the digging shovel into the ground and tilting, which is prone to problems such as jamming and damage in the process of digging, therefore a mountain flue -cured tobacco machine is proposed. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a mountain flue -cured tobacco machine to solve the problems in the above background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A mountain flue -cured tobacco machine, comprising a frame,

[0007] The front side of the frame is fixedly connected with a support, the front end of the support is fixedly connected with a connecting frame, and the bottom of the support is symmetrically provided with a movable front wheel on both sides;

[0008] The middle part of the frame is provided with a drive box, the middle part of the drive box is provided with a battery and a motor, and the lower output end of the motor is connected with a drill bit;

[0009] The bottom of the frame is symmetrically provided with a movable rear wheel on both sides, and a transmission mechanism is arranged between the drive box and the movable rear wheel, which can move up and down under the action of the transmission mechanism with the rotation of the movable rear wheel.

[0010] Preferably, the transmission mechanism comprises two support frames fixed on one side of the middle part of the frame, one end of the support frame is inserted with a first rotating rod, and the inner cavity bottom of the frame is rotatably connected with a third transmission rod,

[0011] Second transmission belt is arranged between the first rotating rod and the third transmission rod, and the two ends of the third transmission rod are rotatably connected with first transmission belt, and the first transmission belt is in transmission connection with the movable rear wheel.

[0012] Preferably, the rear side of the driving box is fixedly provided with two connecting rods, the middle part of the connecting rod is provided with a limiting strip hole, and the top of the two connecting rods is fixedly connected with a reinforcing rib between the driving box.

[0013] The first rotating rod is fixedly connected with a second rotating rod at the end away from the second transmission belt, the middle part of the second rotating rod is provided with a limiting sliding hole, and the two second rotating rods are arranged on the opposite sides of the two connecting rods.

[0014] Preferably, the middle part of the limiting sliding hole is inserted with a plug rod, one end of the plug rod is sleeved with a nut, the other end penetrates through the middle part of the limiting strip hole and is fixedly connected with a limiting block, the end of the plug rod close to the nut is fixedly sleeved with a limiting plate, and the limiting plate and the nut are arranged on the two sides of the second rotating rod respectively.

[0015] Preferably, the drill bit is of a conical structure, the top of the drill bit is provided with a protective cover, and the protective cover is fixed in the middle part of the output end of the motor.

[0016] Preferably, the top side of the frame is fixedly connected with a backrest.

[0017] Preferably, the top sides of the driving box are fixedly connected with stabilizing plates in a symmetrical manner, and the stabilizing plates are inserted with stabilizing rods between the frame.

[0018] Compared with the prior art, the technical effects of the utility model are as follows:

[0019] 1. First, the drill bit is controlled to rotate by starting the motor, which facilitates the use of the device, and when the device moves, the rear wheels will rotate, thereby sequentially controlling the limiting strip hole to drive the driving box to move up and down, and through the cooperation of the stabilizing plate and the stabilizing rod, the stability of the driving box moving up and down is improved, the driving box drives the drill bit to move up and down, the soil pile is worked, the tobacco planting is facilitated, and after the rear wheels rotate for one circle, the drill bit will move up and down in turn, so that the fixed distance is dug, the depth, size and interval of the pit are consistent, and the effect of digging is improved.

[0020] 2. The protective cover is arranged to prevent the soil from scattering and play a blocking role, the plug rod can slide in the limiting sliding hole, the diameter of the rotating range of the plug rod can be adjusted, the height of the driving box moving up and down can be adjusted, the digging depth can be adjusted according to the needs, the backrest can be used to make the personnel stably sit on the frame to drive and use, the weight of the frame is increased, the cooperation of the front wheels and the rear wheels improves the stability of the device.

[0021] In summary, through the mutual influence of the above-mentioned multiple effects, the soil pile can be conveniently worked with fixed distance digging, the depth, size and interval of the pit are consistent, and the tobacco planting is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the whole structure schematic view of the utility model;

[0023] Figure 2 It is the side view cross section structure schematic view of the utility model;

[0024] Figure 3 It is the front view cross section structure schematic view of the utility model;

[0025] Figure 4 It is the connecting structure schematic view of the reinforcing rib and the mobile rear wheel of the utility model;

[0026] Figure 5 It is the split structure schematic view of the transmission rod and the plug-in rod of the utility model;

[0027] Figure 6 It is the partial cross section structure schematic view of the drive box of the utility model.

[0028] The figure mark is: 1, frame;2, support;3, connecting frame;4, backrest;5, mobile front wheel;6, mobile rear wheel;7, drive box;8, stabilizing plate;9, stabilizing rod;10, battery;11, motor;12, drill bit;13, protective cover;14, connecting rod;15, reinforcing rib;16, limiting strip hole;17, third transmission rod;18, first transmission belt;19, support frame;20, first rotating rod;21, second transmission belt;22, second rotating rod;23, limiting sliding hole;24, plug-in rod;25, nut;26, limiting plate. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0030] Please refer to Figures 1-6 , Figure 1 It is the whole structure schematic view of the utility model; Figure 2 It is the side view cross section structure schematic view of the utility model; Figure 3 It is the front view cross section structure schematic view of the utility model; Figure 4 It is the connecting structure schematic view of the reinforcing rib and the mobile rear wheel of the utility model; Figure 5 It is the split structure schematic view of the transmission rod and the plug-in rod of the utility model; Figure 6 It is the partial cross section structure schematic view of the drive box of the utility model.

[0031] As attached Figures 1-6 The illustrated mountain flue-cured tobacco pond-drilling machine includes a frame 1, a bracket 2 fixedly connected to one side of the frame 1, and a connecting frame 3 fixedly connected to one end of the bracket 2. The connecting frame 3 facilitates connection to a tractor, which drives the bracket 2 and frame 1 to move in the mountains. A backrest 4 is fixedly connected to one side of the top of the frame 1. The backrest 4 allows a person to sit stably on the frame 1 during driving and increases the weight of the frame 1.

[0032] The bottom of the bracket 2 is symmetrically provided with movable front wheels 5 on both sides; the bottom of the frame 1 is symmetrically provided with movable rear wheels 6 on both sides. The cooperation of the movable front wheels 5 and the movable rear wheels 6 facilitates the movement of the pond dredging machine in the mountains.

[0033] The frame 1 is provided with a drive box 7 in the middle, which houses a battery 10 and a motor 11. A drill bit 12 is connected to the output terminal below the motor 11. The drill bit 12 can be conical in structure, and a protective cover 13 is provided on top of the drill bit 12 to prevent soil from scattering and act as a barrier. The protective cover 13 is fixed to the middle of the output terminal of the motor 11.

[0034] A transmission mechanism is provided between the drive box 7 and the movable rear wheel 6. Under the action of the transmission mechanism, the drive box 7 can move up and down as the movable rear wheel 6 rotates.

[0035] The transmission mechanism includes two support frames 19 fixed to one side of the middle portion of the frame 1 . A first rotating rod 20 is inserted into one end of the support frame 19 , and the first rotating rod 20 is supported and limited by the support frame 19 .

[0036] A third transmission rod 17 is rotatably connected to one side of the bottom of the inner cavity of the frame 1, and a second transmission belt 21 is provided between the first rotating rod 20 and the third transmission rod 17. The second transmission belts 21 are symmetrically sleeved on both ends of the third transmission rod 17, and one end of the second transmission belt 21 is rotatably connected to one end of the first rotating rod 20.

[0037] The third transmission rod 17 is rotatably connected to a first transmission belt 18 at both ends, which is in transmission connection with the movable rear wheel 6. One end of the first transmission belt 18 is connected to one end of the central rotating shaft of the movable rear wheel 6. Thus, the rotation of the movable rear wheel 6 drives the third transmission rod 17 via the first transmission belt 18, and the first rotating rod 20 via the second transmission belt 21, thus stabilizing the transmission.

[0038] Two connecting rods 14 are fixedly provided on the rear side of the drive box 7. A limiting strip hole 16 is opened in the middle of the connecting rod 14. A reinforcing rib 15 is fixedly connected between the top of the two connecting rods 14 and the drive box 7. The reinforcing rib 15 improves the stability of the connection between the connecting rod 14 and the drive box 7.

[0039] The second rotating rod 22 is provided with a limiting sliding hole 23 in the middle part, and the two second rotating rods 22 are arranged on the opposite sides of the two connecting rods 14.

[0040] The limiting sliding hole 23 is provided with an inserting rod 24 in the middle part, one end of the inserting rod 24 is provided with a nut 25, the other end penetrates the middle part of the limiting strip hole 16 and is fixedly connected with a limiting block, the end of the inserting rod 24 close to the nut 25 is fixedly provided with a limiting plate 26, and the limiting plate 26 and the nut 25 are arranged on the two sides of the second rotating rod 22 respectively.

[0041] Of course, the second transmission belt 21 and the first transmission belt 18 both include a transmission gear belt and a transmission gear, and a limiting disc is arranged on the two sides of the transmission gear, so as to improve the rotation stability of the transmission gear belt and improve the transmission effect.

[0042] As an improvement, the two sides of the driving box 7 are fixedly connected with a stabilizing plate 8 at the top, the stabilizing plate 8 and the frame 1 are provided with a stabilizing rod 9, the starting motor 11 controls the rotation of the drill bit 12, the driving operation is facilitated, and the stability of the driving box 7 moving up and down is improved through the cooperation of the stabilizing plate 8 and the stabilizing rod 9.

[0043] The working principle of the utility model is as follows:

[0044] In use, the support 2 and the frame 1 are connected with the traction machine through the connecting frame 3, the traction machine drives the support 2 and the frame 1 to move, a person sits on the top of the frame 1, and the driving operation is facilitated.

[0045] Then the drill bit 12 and the protective cover 13 are driven to rotate by the starting motor 11 on one side of the frame 1, when the frame 1 moves with the traction machine, the rear wheel 6 moves, so that the third transmission rod 17 is driven to rotate by the first transmission belt 18, the second transmission belt 21 is driven to rotate by the first rotating rod 20, the second rotating rod 22 is driven to rotate by the inserting rod 24, so that the limiting strip hole 16 drives the driving box 7 to move up and down, the stability of the driving box 7 moving up and down is improved through the cooperation of the stabilizing plate 8 and the stabilizing rod 9, and the drill bit 12 moves up and down, so that the soil pile can be worked on, and the tobacco planting is facilitated.

[0046] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A mountainous land flue-cured tobacco digger, comprising a frame (1), characterized in that: the front side of the frame (1) is fixedly connected with a support (2), the front end of the support (2) is fixedly connected with a connecting frame (3), and the bottom of the support (2) is symmetrically provided with a moving front wheel (5); the middle part of the frame (1) is provided with a drive box (7), the middle part of the drive box (7) is provided with a battery (10) and a motor (11), and the lower output end of the motor (11) is connected with a drill bit (12); the bottom of the frame (1) is symmetrically provided with a moving rear wheel (6), and a transmission mechanism is arranged between the drive box (7) and the moving rear wheel (6), which can move up and down under the action of the transmission mechanism with the rotation of the moving rear wheel (6).

2. The mountainous land flue-cured tobacco digger according to claim 1, characterized in that: the transmission mechanism comprises two support frames (19) fixed on one side of the middle part of the frame (1), one end of the support frame (19) is inserted with a first rotating rod (20), and the bottom of the inner cavity of the frame (1) is rotatably connected with a third transmission rod (17), a second transmission belt (21) is arranged between the first rotating rod (20) and the third transmission rod (17), the two ends of the third transmission rod (17) are rotatably connected with a first transmission belt (18), and the first transmission belt (18) is in transmission connection with the moving rear wheel (6).

3. The mountainous land flue-cured tobacco digger according to claim 2, characterized in that: the rear side of the drive box (7) is fixedly provided with two connecting rods (14), the middle part of the connecting rod (14) is provided with a limiting strip hole (16), and the top of the two connecting rods (14) is fixedly connected with a reinforcing rib (15) between the drive box (7); one end of the first rotating rod (20) away from the second transmission belt (21) is fixedly connected with a second rotating rod (22), the middle part of the second rotating rod (22) is provided with a limiting sliding hole (23), and the two second rotating rods (22) are arranged on the opposite sides of the two connecting rods (14).

4. The mountainous land flue-cured tobacco digger according to claim 3, characterized in that: the middle part of the limiting sliding hole (23) is inserted with a plug rod (24), one end of the plug rod (24) is sleeved with a nut (25), the other end penetrates through the middle part of the limiting strip hole (16) and is fixedly connected with a limiting block, one end of the plug rod (24) close to the nut (25) is fixedly sleeved with a limiting plate (26), and the limiting plate (26) and the nut (25) are arranged on the two sides of the second rotating rod (22), respectively.

5. The mountainous region flue-cured tobacco hitting machine according to claim 1, characterized in that: the drill bit (12) is of a conical structure, the top of the drill bit (12) is provided with a protective cover (13), and the protective cover (13) is fixed in the middle part of the output end of the motor (11).

6. The mountainous region flue-cured tobacco hitting machine according to claim 1, characterized in that: the top side of the frame (1) is fixedly connected with a backrest (4).

7. The mountainous region flue-cured tobacco hitting machine according to claim 1, characterized in that: the top of the drive box (7) is symmetrically fixedly connected with a stabilizing plate (8), and a stabilizing rod (9) is inserted between the stabilizing plate (8) and the frame (1).

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