Adjustable double-ridge ridging structure

Abstract

The utility model relates to an adjustable double-ridge ridging structure, which belongs to the technical field of agricultural machines and comprises a front transverse frame, a side vertical frame is fixedly connected to the rear portion of the front transverse frame, a rear transverse frame is fixedly connected to the rear portion of the side vertical frame, and an adjusting structure is arranged at the lower end of the front transverse frame. The adjusting structure comprises a left side adjusting box, a right side adjusting box, a double-shaft motor, a bidirectional threaded rod, a left side threaded rod, a right side threaded rod and a sleeve rod, the left side adjusting box and the right side adjusting box are both fixedly connected to the lower end of the front transverse frame, and the double-shaft motor is fixedly connected into the right side adjusting box; the output end of the double-shaft motor is arranged on the left side and the right side, and the two-way threaded rod is fixedly connected to the left side of the output end of the double-shaft motor. The adjustable double-ridge ridging structure has the advantages that the adjusting structure is arranged at the bottom of the front transverse frame, the distance between the ridge pieces is adjusted through the adjusting structure so that the width of soil upheaval can be controlled, and then the practicability of a double-ridge ridging machine is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to an adjustable double-ridge ridging structure. Background Art

[0002] With the rapid development of science and technology, people use machines instead of manual labor when planting crops, while when planting some vegetables, fruits and melons, it is necessary to make ridges on the land after planting. Ridders are often used for ridge making. Ridders are mainly suitable for ridge making operations after field plowing of potatoes, beans and vegetables. Ridding can enable the land to receive more light, thereby increasing the ground temperature and increasing the photosynthetic efficiency; ridge making can increase soil permeability, promote the growth and development of crop roots, and enhance stress resistance; ridged plots are convenient for irrigation and drainage, and management is more convenient than flat cultivation. Land ridge making is an excellent method to solve the adverse phenomena of excessive growth, difficulty in flowering and low yield of young fruit trees in plains and low-lying areas; ridge making is also a good way to increase moisture and retain moisture and increase yield in areas with poor soil fertility.

[0003] Most of the adjustable double-ridge ridging structures on the market cannot adjust the distance between the ridge pieces to achieve a controllable width of soil ridges, which does not meet existing needs. In response to this, we have proposed an adjustable double-ridge ridging structure. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable double-ridge ridging structure, which has the advantages of enhancing the practicality of the double-ridge ridging machine and solving the problem that the double-ridge ridging machine needs to be improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable double-ridge ridging structure, comprising a front cross frame, the rear of which is fixedly connected to a side vertical frame, the rear of which is fixedly connected to a rear cross frame, and the lower end of the front cross frame is provided with an adjustment structure.

[0006] The adjustment structure includes a left adjustment box, a right adjustment box, a dual-axis motor, a bidirectional threaded rod, a left threaded rod, a right threaded rod and a sleeve rod. The left adjustment box and the right adjustment box are both fixedly connected to the lower end of the front cross frame. The dual-axis motor is fixedly connected in the right adjustment box. The output end of the dual-axis motor is in the left and right directions. The bidirectional threaded rod is fixedly connected to the left side of the dual-axis motor output end. The right threaded rod is fixedly connected to the right side of the dual-axis motor output end. The left threaded rod is fixedly connected to the side of the dual-axis motor. The sleeve rod is threadedly connected to the outside of the bidirectional threaded rod, the left threaded rod and the right threaded rod.

[0007] In this embodiment, the upper end of the side vertical frame is fixedly connected to a connecting rod, and the upper end of the connecting rod is fixedly connected to a mounting block.

[0008] In this embodiment, the mounting block is provided with mounting holes, and the number of the mounting holes is two.

[0009] In this embodiment, the lower end of the sleeve rod is fixedly connected to a fixing block, and the fixing block is provided with a ridge piece.

[0010] In this embodiment, a thread groove is provided in the sleeve rod, and the sleeve rod is threadedly connected to the outside of the bidirectional threaded rod, the left-side threaded rod and the right-side threaded rod through the thread groove.

[0011] In this embodiment, the sleeve rod includes sleeve rod one, sleeve rod two, sleeve rod three and sleeve rod four. The sleeve rod one is threadedly connected to the outside of the left threaded rod, the sleeve rod two is threadedly connected to the left side of the bidirectional threaded rod, the sleeve rod three is threadedly connected to the right side of the bidirectional threaded rod, and the sleeve rod four is threadedly connected to the outside of the right threaded rod.

[0012] Among them, a left through hole is opened in the left regulating box, and the sleeve rod one, the sleeve rod two and the sleeve rod three all pass through the left through hole to penetrate the left regulating box.

[0013] It should be noted that a right through hole is provided in the right regulating box, and the sleeve rod four passes through the right through hole and penetrates the right regulating box.

[0014] It can be understood that a limit plate is fixedly connected inside the left adjustment box, and the left threaded rod and the bidirectional threaded rod penetrate the limit plate for connection.

[0015] In this embodiment, the number of ridges is four.

[0016] The upper ends of the sleeve rod 1 and the sleeve rod 2 are fixedly connected with a sliding block, and a sliding groove is provided in the front cross frame, and the sliding block slides in the front cross frame through the sliding groove.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The adjustable double-ridge ridging structure has the advantages of being provided with an adjustment structure at the bottom of the front cross frame, and adjusting the distance between the ridge pieces through the adjustment structure to achieve a controllable width of soil heave, thereby enhancing the practicality of the double-ridge ridging machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 2 This is a front view of the overall structure of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the front cross frame, rear cross frame, side vertical frame, connecting rod and mounting block structure of the utility model.

[0022] In the figure: 1. front cross frame; 2. rear cross frame; 3. side vertical frame; 4. connecting rod; 5. mounting block; 6. left adjustment box; 7. right adjustment box; 8. dual-axis motor; 9. right threaded rod; 10. bidirectional threaded rod; 11. left threaded rod; 12. sleeve rod; 13. fixing block; 14. ridge piece. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1-3 In this embodiment, an adjustable double-ridge ridging structure includes a front cross frame 1, a side vertical frame 3 is fixedly connected to the rear of the front cross frame 1, a rear vertical frame 3 is fixedly connected to the rear cross frame 2, and an adjustment structure is provided at the lower end of the front cross frame 1.

[0025] The adjustment structure includes a left adjustment box 6, a right adjustment box 7, a dual-axis motor 8, a bidirectional threaded rod 10, a left threaded rod 11, a right threaded rod 9 and a sleeve rod 12. The left adjustment box 6 and the right adjustment box 7 are both fixedly connected to the lower end of the front cross frame 1, the dual-axis motor 8 is fixedly connected in the right adjustment box 7, the output end direction of the dual-axis motor 8 is left and right, the bidirectional threaded rod 10 is fixedly connected to the left side of the output end of the dual-axis motor 8, the right threaded rod 9 is fixedly connected to the right side of the output end of the dual-axis motor 8, the left threaded rod 11 is fixedly connected to the side of the dual-axis motor 8, and the sleeve rod 12 is threadedly connected to the outside of the bidirectional threaded rod 10, the left threaded rod 11 and the right threaded rod 9.

[0026] Among them, by arranging an adjustment structure at the bottom of the front cross frame 1, the distance between the ridge pieces 14 can be adjusted through the adjustment structure to achieve the width of the controllable soil heave, thereby enhancing the practicality of the double-ridge ridging machine and other advantages.

[0027] It should be noted that the bidirectional threaded rod 10, the left-side threaded rod 11 and the right-side threaded rod 9 are driven to rotate by the operation of the dual-axis motor 8, and the sleeve rod 12 is driven to move by the rotating bidirectional threaded rod 10, the left-side threaded rod 11 and the right-side threaded rod 9. The distance between the ridge pieces 14 is adjusted by the displaced sleeve 12 in cooperation with the fixed block 13 to achieve a controllable width of the soil heave.

[0028] In this embodiment, the upper end of the side vertical frame 3 is fixedly connected to a connecting rod 4 , and the upper end of the connecting rod 4 is fixedly connected to a mounting block 5 .

[0029] The double-ridge ridging machine is installed by arranging a connecting rod 4 on the side vertical frame 3 to cooperate with the mounting block 5 .

[0030] In this embodiment, two mounting holes are provided inside the mounting block 5 .

[0031] In this embodiment, a fixing block 13 is fixedly connected to the lower end of the sleeve rod 12 , and a ridge piece 14 is arranged on the fixing block 13 .

[0032] In this embodiment, a thread groove is provided in the sleeve rod 12 , and the sleeve rod 12 is threadedly connected to the outside of the bidirectional threaded rod 10 , the left threaded rod 11 , and the right threaded rod 9 through the thread groove.

[0033] In this embodiment, the sleeve rod 12 includes sleeve rod one, sleeve rod two, sleeve rod three and sleeve rod four. Sleeve rod one is threadedly connected to the outside of the left threaded rod 11, sleeve rod two is threadedly connected to the left side of the bidirectional threaded rod 10, sleeve rod three is threadedly connected to the right side of the bidirectional threaded rod 10, and sleeve rod four is threadedly connected to the outside of the right threaded rod 9.

[0034] A left through hole is provided in the left regulating box 6 , and the sleeve rod 1 , the sleeve rod 2 and the sleeve rod 3 all pass through the left regulating box 6 through the left through hole.

[0035] It should be noted that a right through hole is provided in the right regulating box 7, and the sleeve rod 4 passes through the right through hole and penetrates the right regulating box 7.

[0036] It can be understood that a limit plate is fixedly connected inside the left adjustment box 6, and the left threaded rod 11 and the bidirectional threaded rod 10 penetrate through the limit plate to be connected.

[0037] In this embodiment, the number of ridge pieces 14 is four.

[0038] The upper ends of the sleeve rod 1 and the sleeve rod 2 are fixedly connected with a slider, and a slide groove is provided in the front cross frame 1, and the slider slides in the front cross frame 1 through the slide groove.

[0039] The working principle of the above embodiment is:

[0040] First, the double-ridge ridging machine is installed by arranging the connecting rod 4 on the side vertical frame 3 to cooperate with the mounting block 5 .

[0041] Secondly, the double-axis motor 8 is used to drive the bidirectional threaded rod 10, the left-side threaded rod 11 and the right-side threaded rod 9 to rotate, and the rotating bidirectional threaded rod 10, the left-side threaded rod 11 and the right-side threaded rod 9 drive the sleeve rod 12 to move, and the distance between the ridge pieces 14 is adjusted by the displaced sleeve 12 in cooperation with the fixed block 13 to achieve the controllable width of the soil heave, thereby enhancing the practicality of the double-ridge ridging machine and other advantages.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable double-ridge ridging structure, comprising a front cross frame (1), characterized in that: It comprises a front cross frame (1), the rear part of the front cross frame (1) is fixedly connected to a side vertical frame (3), the rear part of the side vertical frame (3) is fixedly connected to a rear cross frame (2), and the lower end of the front cross frame (1) is provided with an adjustment structure; The adjustment structure comprises a left adjustment box (6), a right adjustment box (7), a double-axis motor (8), a bidirectional threaded rod (10), a left threaded rod (11), a right threaded rod (9) and a sleeve rod (12); the left adjustment box (6) and the right adjustment box (7) are both fixedly connected to the lower end of the front cross frame (1); the double-axis motor (8) is fixedly connected in the right adjustment box (7); the output end of the double-axis motor (8) is oriented to the left and right; the bidirectional threaded rod (10) is fixedly connected to the left side of the output end of the double-axis motor (8); the right threaded rod (9) is fixedly connected to the right side of the output end of the double-axis motor (8); the left threaded rod (11) is fixedly connected to the side of the double-axis motor (8); and the sleeve rod (12) is threadedly connected to the outside of the bidirectional threaded rod (10), the left threaded rod (11) and the right threaded rod (9).

2. The adjustable double-ridge forming structure according to claim 1, characterized in that: The upper end of the side vertical frame (3) is fixedly connected to a connecting rod (4), and the upper end of the connecting rod (4) is fixedly connected to a mounting block (5).

3. The adjustable double-ridge forming structure according to claim 2, characterized in that: The mounting block (5) is provided with mounting holes inside, and the number of the mounting holes is two.

4. The adjustable double-ridge forming structure according to claim 1, characterized in that: The lower end of the sleeve rod (12) is fixedly connected to a fixing block (13), and a ridge piece (14) is arranged on the fixing block (13).

5. The adjustable double-ridge forming structure according to claim 1, characterized in that: A thread groove is provided in the sleeve rod (12), and the sleeve rod (12) is threadedly connected to the outside of the bidirectional threaded rod (10), the left threaded rod (11) and the right threaded rod (9) through the thread groove.

6. The adjustable double-ridge forming structure according to claim 1, characterized in that: The sleeve rod (12) comprises sleeve rod one, sleeve rod two, sleeve rod three and sleeve rod four, wherein sleeve rod one is threadedly connected to the outside of the left threaded rod (11), sleeve rod two is threadedly connected to the left side of the bidirectional threaded rod (10), sleeve rod three is threadedly connected to the right side of the bidirectional threaded rod (10), and sleeve rod four is threadedly connected to the outside of the right threaded rod (9).

7. The adjustable double-ridge forming structure according to claim 4, characterized in that: The number of the ridge pieces (14) is four.

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