Water conservancy irrigation drip irrigation tape laying machine traction frame

Abstract

The utility model relates to water conservancy irrigation instrument technical field, concretely relates to water conservancy irrigation is with drip irrigation tape laying machine traction frame, it includes laying machine movable frame, traction adjusting assembly, the traction adjusting assembly includes two support frames of fixed connection in the outer wall of laying machine movable frame, rotatably connected with support axle between two support frames, the outer wall fixed connection of support axle has two adjusting guide blocks, the outer wall fixed connection of two adjusting guide blocks has sleeve pipe, the inner wall sliding connection of two sleeve pipes has telescopic sleeve rod, two telescopic sleeve rods the end fixed connection of away from sleeve pipe has traction lever. In the utility model can drive traction lever rotation, to realize the adjustment of traction lever rotation angle and height, and can realize the distance adjustment of traction lever and laying machine movable frame, thereby convenient flexible adjustment traction structure's length and height, effectively promote the versatility of drip irrigation tape laying machine traction frame.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy and irrigation equipment technology, specifically to a traction frame for a drip irrigation tape laying machine for water conservancy and irrigation. Background Technology

[0002] A drip irrigation tape laying machine is a device used in water conservancy irrigation to efficiently and accurately lay drip irrigation tape in farmland. It can automatically unfold, lay, and fix the drip irrigation tape, improve irrigation efficiency and quality, and reduce labor costs. The traction frame of the drip irrigation tape laying machine is connected to the front of the laying machine and plays the role of traction, support, and stability of the drip irrigation tape laying machine, which can ensure that the laying machine operates smoothly in complex farmland terrain and ensure the smooth progress of drip irrigation tape laying work.

[0003] A search revealed Chinese Patent Publication No. CN218184478U, which discloses a small drip irrigation tape laying machine, including a vehicle frame, handle, bridge, wheels, motor, shaft, laying structure, and repositioning structure. By using this structure, the problem of excessive labor waste in current small drip irrigation tape laying machines on the market is effectively solved.

[0004] Existing technologies often have the following problems when used: The traction structure in the traction frame of the drip irrigation tape laying machine currently in use is relatively fixed. When used for different terrains or by different workers, it is difficult to flexibly adjust the length and height of the traction frame, resulting in poor versatility of the drip irrigation tape laying machine traction frame. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, this utility model provides a traction frame for drip irrigation tape laying machine, which can effectively solve the problem that the traction frame of drip irrigation tape laying machine with fixed traction structure in the existing technology is difficult to flexibly adjust in length and height, resulting in poor versatility of the traction frame of drip irrigation tape laying machine.

[0006] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a traction frame for a drip irrigation tape laying machine, comprising: Paving machine mobile frame; The traction adjustment assembly includes two support frames fixedly connected to the outer wall of the paving machine's moving frame. A support shaft is rotatably connected between the two support frames. Two adjusting guide blocks are fixedly connected to the outer wall of the support shaft. A sleeve is fixedly connected to the outer wall of each of the two adjusting guide blocks. A telescopic sleeve rod is slidably connected to the inner wall of each of the two sleeves. A traction rod is fixedly connected to the end of each of the two telescopic sleeve rods away from the sleeve. A telescopic adjustment component is fixedly connected to the outer wall of each of the two sleeves. The telescopic adjustment component is used to adjust the overall length of the telescopic sleeve rod and the sleeve.

[0007] Furthermore, the traction adjustment assembly also includes a low-speed motor fixedly installed on the outer wall of one of the support frames, and the output end of the low-speed motor is fixedly connected to one end of the support shaft.

[0008] Furthermore, the telescopic adjustment component includes two support plates fixedly connected to the outer walls of the two sleeves, a ball screw rotatably connected between the two support plates, a slider threaded onto the ball screw, and two transmission rods fixedly connected to the outer wall of the slider, the two transmission rods being respectively fixedly connected to the two telescopic sleeve rods.

[0009] Furthermore, the telescopic adjustment component also includes a small motor fixedly installed on the outer wall of one of the support plates. The output end of the small motor is fixedly connected to one end of the ball screw. A linear guide rail is fixedly connected between the two support plates, and the slider slides in contact with the inner surface of the linear guide rail.

[0010] Furthermore, a strip-shaped limiting hole is provided on the side wall of the sleeve, and the transmission rod slides with the sleeve through the strip-shaped limiting hole.

[0011] Furthermore, a silicone rubber anti-slip pad is fixedly connected to the outer peripheral wall of the traction rod.

[0012] The technical solution provided by this utility model has the following advantages compared with the known prior art: This utility model is equipped with a traction adjustment component, which drives the support shaft to rotate through a low-speed motor, so that the two adjustment guide blocks on the support shaft can synchronously drive the sleeve, telescopic sleeve and traction rod to rotate as a whole by a certain angle, so as to realize the adjustment of the rotation angle and height of the traction rod; Furthermore, a telescopic adjustment component is provided, which drives two transmission rods to move via a drive slider. These two transmission rods can then drive two telescopic sleeve rods to move, allowing the two telescopic sleeve rods to extend or retract relative to the two sleeves. This adjusts the overall length of the sleeves and telescopic sleeve rods, enabling the adjustment of the distance between the traction rod and the laying machine's moving frame. This facilitates flexible adjustment of the length and height of the traction structure, effectively improving the versatility of the drip irrigation tape laying machine's traction frame. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the traction adjustment component structure in this utility model; Figure 3 This is a schematic diagram of the telescopic adjustment component structure in this utility model; Reference numerals in the attached drawings: 1. Laying machine moving frame; 2. Support frame; 3. Support shaft; 4. Adjusting guide block; 5. Sleeve; 6. Telescopic sleeve; 7. Traction rod; 8. Low-speed motor; 9. Support plate; 10. Ball screw; 11. Slider; 12. Transmission rod; 13. Small motor; 14. Linear guide rail; 15. Strip-shaped limiting hole; 16. Silicone rubber anti-slip pad. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0016] The present invention will be further described below with reference to the embodiments.

[0017] Example: Refer to Figures 1 to 3 A traction frame for a drip irrigation tape laying machine for water conservancy irrigation includes: a laying machine moving frame 1 and a traction adjustment assembly; the traction adjustment assembly includes two support frames 2 fixedly connected to the outer wall of the laying machine moving frame 1, a support shaft 3 rotatably connected between the two support frames 2, two adjusting guide blocks 4 fixedly connected to the outer wall of the support shaft 3, sleeves 5 fixedly connected to the outer walls of the two adjusting guide blocks 4, telescopic sleeve rods 6 slidably connected to the inner walls of the two sleeves 5, traction rods 7 fixedly connected to the ends of the two telescopic sleeve rods 6 away from the sleeves 5, and silicone rubber anti-slip pads 16 fixedly connected to the outer peripheral wall of the traction rods 7; the traction adjustment assembly also includes a low-speed motor 8 fixedly installed on the outer wall of one of the support frames 2, and the output end of the low-speed motor 8 fixedly connected to one end of the support shaft 3; The support shaft 3 is driven to rotate by a low-speed motor 8, so that the two adjusting guide blocks 4 on the support shaft 3 can synchronously drive the sleeve 5, telescopic sleeve 6 and traction rod 7 to rotate as a whole by a certain angle, so as to realize the adjustment of the rotation angle and height of the traction rod 7.

[0018] The outer walls of the two sleeves 5 are fixedly connected with telescopic adjustment components. The telescopic adjustment components are used to adjust the overall length of the telescopic rods 6 and the sleeves 5. The telescopic adjustment components include two support plates 9 fixedly connected to the outer walls of the two sleeves 5. A ball screw 10 is rotatably connected between the two support plates 9. A slider 11 is threaded onto the ball screw 10. Two transmission rods 12 are fixedly connected to the outer wall of the slider 11. The two transmission rods 12 are fixedly connected to the two telescopic rods 6 respectively. A strip-shaped limiting hole 15 is opened on the side wall of the sleeve 5. The transmission rods 12 slide with the sleeve 5 through the strip-shaped limiting hole 15. The telescopic adjustment components also include a small motor 13 fixedly installed on the outer wall of one of the support plates 9. The output end of the small motor 13 is fixedly connected to one end of the ball screw 10. A linear guide rail 14 is fixedly connected between the two support plates 9. The slider 11 slides against the inner surface of the linear guide rail 14. Specifically, when the small motor 13 drives the ball screw 10 to rotate, it can drive the slider 11 to move. Since the slider 11 can slide and fit against the linear guide 14, the linear guide 14 can fully limit the linear movement of the slider 11 and the two transmission rods 12 to ensure the stability of the two telescopic sleeve rods 6 telescopic movement relative to the two sleeves 5. Specifically, the silicone rubber anti-slip pad 16 fixed to the outer peripheral wall of the traction rod 7 can effectively improve the anti-slip performance of the traction rod 7; A small motor 13 drives the ball screw 10 to rotate, which in turn drives the slider 11 on the ball screw 10 to move the two transmission rods 12. The two transmission rods 12 then drive the two telescopic sleeve rods 6 to move, allowing the two telescopic sleeve rods 6 to extend or retract relative to the two sleeves 5. This adjusts the overall length of the sleeves 5 and the telescopic sleeve rods 6, thereby adjusting the distance between the traction rod 7 and the laying machine moving frame 1. This facilitates flexible adjustment of the length and height of the traction structure, effectively improving the versatility of the drip irrigation tape laying machine traction frame.

[0019] The working principle of this utility model is as follows: When in use, if it is necessary to adjust the rotation angle of the traction rod 7 relative to the paving machine moving frame 1 according to the paving terrain or the needs of the workers, that is, to adjust the height of the traction rod 7 relative to the ground, the low-speed motor 8 can be started. The low-speed motor 8 drives the support shaft 3 to rotate, so that the two adjusting guide blocks 4 on the support shaft 3 can synchronously drive the sleeve 5, the telescopic sleeve 6 and the traction rod 7 to rotate as a whole by a certain angle. If it is necessary to adjust the distance between the traction rod 7 and the paving machine moving frame 1, that is, to adjust the overall telescopic length of the sleeve 5 and the telescopic sleeve 6, the small motor 13 can be started. The small motor 13 drives the ball screw 10 to rotate, so that the slider 11 on the ball screw 10 can drive the two transmission rods 12 to move. The two transmission rods 12 can drive the two telescopic sleeves 6 to move respectively, so that the two telescopic sleeves 6 can extend or retract relative to the two sleeves 5 respectively, so as to adjust the overall length of the sleeves 5 and the telescopic sleeves 6, and realize the adjustment of the distance between the traction rod 7 and the paving machine moving frame 1.

[0020] 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 will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A traction frame for a drip irrigation tape laying machine, characterized in that, include: Paving machine mobile frame (1); The traction adjustment assembly includes two support frames (2) fixedly connected to the outer wall of the paving machine moving frame (1), a support shaft (3) rotatably connected between the two support frames (2), two adjustment guide blocks (4) fixedly connected to the outer wall of the support shaft (3), sleeves (5) fixedly connected to the outer walls of the two adjustment guide blocks (4), telescopic sleeve rods (6) slidably connected to the inner walls of the two sleeves (5), traction rods (7) fixedly connected to the ends of the two telescopic sleeve rods (6) away from the sleeves (5), and telescopic adjustment components fixedly connected to the outer walls of the two sleeves (5). The telescopic adjustment components are used to adjust the overall length of the telescopic sleeve rods (6) and the sleeves (5).

2. The traction frame for a drip irrigation tape laying machine according to claim 1, characterized in that, The traction adjustment assembly also includes a low-speed motor (8) fixedly installed on the outer wall of one of the support frames (2), and the output end of the low-speed motor (8) is fixedly connected to one end of the support shaft (3).

3. The traction frame for a drip irrigation tape laying machine according to claim 1, characterized in that, The telescopic adjustment component includes two support plates (9) fixedly connected to the outer walls of two sleeves (5), a ball screw (10) rotatably connected between the two support plates (9), a slider (11) threadedly connected to the ball screw (10), two transmission rods (12) fixedly connected to the outer wall of the slider (11), and the two transmission rods (12) fixedly connected to the two telescopic sleeve rods (6) respectively.

4. The traction frame for a drip irrigation tape laying machine according to claim 3, characterized in that, The telescopic adjustment component also includes a small motor (13) fixedly installed on the outer wall of one of the support plates (9). The output end of the small motor (13) is fixedly connected to one end of the ball screw (10). A linear guide rail (14) is fixedly connected between the two support plates (9). The slider (11) is in contact with the inner surface of the linear guide rail (14) and slides.

5. The traction frame for a drip irrigation tape laying machine according to claim 3, characterized in that, The sleeve (5) has a strip-shaped limiting hole (15) on its side wall, and the transmission rod (12) slides with the sleeve (5) through the strip-shaped limiting hole (15).

6. The traction frame for a drip irrigation tape laying machine according to claim 1, characterized in that, The outer peripheral wall of the traction rod (7) is fixedly connected with a silicone rubber anti-slip pad (16).

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