Adjustable ridging device for tobacco planting

Abstract

The utility model discloses an adjustable ridging device for tobacco planting, which comprises a support, two ends of the support are connected with guard plates through bolts, a support shaft is fixedly arranged below the guard plates, a transmission case is fixedly arranged on the inner wall of the support, a connecting frame is fixedly arranged at one end of the transmission case, a support frame is fixedly arranged on one side of the support, and ridgers are symmetrically arranged on two sides of the transmission case. An adjusting device is fixedly arranged below the support, a positioning device is arranged at one end of the adjusting device in a matched mode, a fixing device is arranged at the other end of the adjusting device in a matched mode, through mutual cooperation of the structures, wider requirements are met, the planting efficiency is improved, and the ridging distance and height in tobacco planting are adjusted in real time according to actual needs.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco planting ridging, in particular to an adjustable ridging device for tobacco planting. Background Technique

[0002] Tobacco is an economic crop and is cultivated in many places in our country. Tobacco belongs to ridge crops, and ridges need to be formed before transplanting. Due to different soil characteristics and climate features, the ridging heights and widths in each tobacco-growing area are different. In the past, ridging was all manual work, which was time-consuming and laborious, and the heights and widths were uneven, unable to achieve standardized production, and at the same time greatly increased the labor cost.

[0003] At present, with the development of technology, a large number of mechanical devices are used in the process of tobacco planting to improve the planting efficiency, such as ridging machines. However, the existing ridging devices have relatively fixed ridging spacing and height and cannot be adjusted at any time according to needs, or there is only one set of ridging devices, which requires repeated ridging and increases the number of operations. Therefore, in order to meet a wider range of needs, the utility model provides an adjustable ridging device for tobacco planting, which can adjust the ridging spacing and height in tobacco planting in real time according to actual needs. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable ridging device for tobacco planting to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An adjustable ridging device for tobacco planting, including a bracket, a transmission box is fixedly arranged on the inner wall of the bracket, a connecting frame is fixedly arranged at one end of the transmission box, a support frame is fixedly arranged on one side of the bracket, ridging devices are symmetrically arranged on both sides of the transmission box, an adjusting device is fixedly arranged below the bracket, a positioning device is adaptively arranged at one end of the adjusting device, and a fixing device is adaptively arranged at the other end of the adjusting device.

[0006] Further, the adjusting device includes an adjusting slide rail fixedly installed below the bracket, an adjusting motor is fixedly arranged at one end of the adjusting slide rail, an adjusting threaded rod is adaptively arranged at the output end of the adjusting motor, and the adjusting threaded rod is adaptively installed in the adjusting slide rail.

[0007] Further, the positioning device includes a positioning slide plate adaptively installed on the surface of the adjusting threaded rod, the positioning slide plate is in threaded fit with the adjusting threaded rod, a positioning plate is fixedly arranged below the positioning slide plate, a positioning ring is fixedly arranged below the positioning plate, and a rotating shaft is adaptively arranged in the positioning ring.

[0008] Further, the fixing device includes a fixing slide plate adaptively installed on the surface of the adjusting threaded rod. The fixing slide plate is threadedly adapted to the adjusting threaded rod. A fixing shaft is fixedly provided below the fixing slide plate. A fixing rod is fixedly provided inside the fixing shaft. Fixing plates are movably provided at both ends of the fixing rod. A fixing ring is fixedly provided below the fixing plates. A rotating shaft is adaptively provided inside the fixing ring.

[0009] Further, both ends of the bracket are connected with guard plates through bolts. A support shaft is fixedly provided below the guard plates.

[0010] Further, a driving motor is adaptively provided inside the transmission box. Transmission shafts are adaptively provided on both sides of the output end of the driving motor. A transmission rod is provided on the surface of the transmission shaft. A transmission groove is provided at one end of the transmission rod. The transmission rod is snap-fitted and installed on the surface of the transmission shaft through the transmission groove.

[0011] Further, the ridger is snap-fitted and installed on the surface of the transmission rod. Sliding grooves are provided on both sides of the ridger. The sliding grooves are adapted to the rotating shaft.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] (1) In order to meet the requirement of being able to adjust the ridging width in real time according to needs during tobacco planting, so that the device can adapt to different ridge spacing requirements, an adjusting device, a positioning device and a fixing device are added. During use, by controlling the operation of the adjusting motor according to requirements, the adjusting motor drives the adjusting threaded rod to rotate. The rotation of the adjusting threaded rod drives the positioning slide plate and the fixing slide plate to move. The movement of the positioning slide plate and the fixing slide plate pushes the ridger to move left and right on the surface of the transmission rod, so as to adjust the distance between the ridgers on both sides and complete the adjustment of the ridge spacing, making it able to meet more needs. Subsequently, the control device is used to control the operation of the driving motor, so that the operation of the driving motor drives the transmission shaft to rotate. The transmission shaft drives the transmission rod to rotate. The transmission rod drives the ridger snap-fitted on its surface to rotate, thereby ridging. During the adjustment and movement process, the rotating shaft in the positioning ring and the fixing ring increases the rotation efficiency of the ridger and prevents obstacles to the ridger when clamping and moving the ridger.

[0014] (2) In order to be able to replace the ridger and increase the applicable range of the device, a fixing device is added. When the ridger needs to be replaced, the guard plates at both ends of the bracket are removed through bolts, so that the guard plates and the support shaft are separated from the bracket and the transmission rod. Subsequently, the control device is used to control the adjusting device to move the positioning device and the fixing device to one end of the transmission rod. The fixing ring is rotated, so that the fixing ring drives the fixing plate to rotate according to the fixing rod, and the fixing ring is separated from the transmission rod. Subsequently, the ridger is moved away from the transmission rod to complete the replacement of the ridger, thereby adjusting the ridging height by replacing different specifications of ridgers. Description of the Drawings

[0015] Figure 1 One of the structural schematic diagrams of an adjustable ridging device for tobacco planting proposed by the present utility model;

[0016] Figure 2 Two of the structural schematic diagrams of an adjustable ridging device for tobacco planting proposed by the present utility model;

[0017] Figure 3 One of the partial split structural schematic diagrams of an adjustable ridging device for tobacco planting proposed by the present utility model;

[0018] Figure 4 Two of the partial split structural schematic diagrams of an adjustable ridging device for tobacco planting proposed by the present utility model;

[0019] Figure 5 is Figure 4 The enlarged schematic diagram of the structure at A in

[0020] Figure 6 The front view of an adjustable ridging device for tobacco planting proposed by the present utility model;

[0021] Figure 7 The side view of an adjustable ridging device for tobacco planting proposed by the present utility model.

[0022] In the figure: 1, support; 2, transmission box; 3, connecting frame; 4, support frame; 5, ridging device; 6, adjusting device; 7, positioning device; 8, fixing device; 9, rotating shaft; 101, guard plate; 102, support shaft; 201, transmission shaft; 202, transmission rod; 203, transmission groove; 501, sliding groove; 601, adjusting slide rail; 602, adjusting motor; 603, adjusting threaded rod; 701, positioning slide plate; 702, positioning plate; 703, positioning ring; 801, fixing slide plate; 802, fixing shaft; 803, fixing rod; 804, fixing plate; 805, fixing ring. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1:

[0025] Please refer to Figures 1-7, a technical solution provided by the present utility model: an adjustable ridging device for tobacco planting, comprising a bracket 1. Both ends of the bracket 1 are connected with guard plates 101 by bolts. A support shaft 102 is fixedly installed below the guard plates 101. A transmission box 2 is fixedly installed on the inner wall of the bracket 1. A transmission motor is adaptively installed in the transmission box 2. The transmission motor is electrically connected to a power source and a control device. Transmission shafts 201 are adaptively installed on both sides of the output end of the transmission motor. Transmission rods 202 are installed on the surface of the transmission shafts 201. A transmission groove 203 is formed at one end of the transmission rod 202. The transmission rod 202 is installed on the surface of the transmission shaft 201 by being clamped in the transmission groove 203. A connecting frame 3 is fixedly installed at one end of the transmission box 2. A support frame 4 is fixedly installed on one side of the bracket 1. Ridging devices 5 are symmetrically installed on both sides of the transmission box 2. The ridging devices 5 are installed on the surface of the transmission rod 202 by being clamped by the teeth on the surface of the transmission rod 202. Sliding grooves 501 are formed on both sides of the ridging devices 5. The sliding grooves 501 are adapted to a rotating shaft 9. An adjusting device 6 is fixedly installed below the bracket 1. The adjusting device 6 comprises an adjusting slide rail 601 fixedly installed below the bracket 1. An adjusting motor 602 is fixedly installed at one end of the adjusting slide rail 601. The adjusting motor 602 is electrically connected to a power source and a control device. An adjusting threaded rod 603 is adaptively installed at the output end of the adjusting motor 602. The adjusting threaded rod 603 is installed in the adjusting slide rail 601 in an adaptive manner. A positioning device 7 is adaptively installed at one end of the adjusting device 6. The positioning device 7 comprises a positioning slide plate 701 adapted to be installed on the surface of the adjusting threaded rod 603. The positioning slide plate 701 is in threaded fit with the adjusting threaded rod 603. A positioning plate 702 is fixedly installed below the positioning slide plate 701. A positioning ring 703 is fixedly installed below the positioning plate 702. The rotating shaft 9 is adaptively installed in the positioning ring 703. A fixing device 8 is adaptively installed at the other end of the adjusting device 6. The fixing device 8 comprises a fixing slide plate 801 adapted to be installed on the surface of the adjusting threaded rod 603. The fixing slide plate 801 is in threaded fit with the adjusting threaded rod 603. A fixing shaft 802 is fixedly installed below the fixing slide plate 801. A fixing rod 803 is fixedly installed inside the fixing shaft 802. Fixing plates 804 are movably installed at both ends of the fixing rod 803. A fixing ring 805 is fixedly installed below the fixing plates 804. The rotating shaft 9 is adaptively installed in the fixing ring 805;

[0026] The specific implementation method is as follows: When in use, by controlling the operation of the adjustment motor 602 according to requirements, the adjustment motor 602 drives the adjustment screw rod 603 to rotate, and the rotation of the adjustment screw rod 603 drives the positioning slide plate 701 and the fixed slide plate 801 to move, so that the movement of the positioning slide plate 701 and the fixed slide plate 801 pushes the ridging device 5 to move left and right on the surface of the transmission rod 202, thereby achieving the adjustment of the distance between the ridging devices 5 on both sides, completing the adjustment of the ridge spacing, and enabling it to meet more requirements. Subsequently, the control device is used to control the operation of the transmission motor, so that the operation of the transmission motor drives the transmission shaft 201 to rotate, the transmission shaft 201 drives the transmission rod 202 to rotate, and the transmission rod 202 drives the ridging device 5 fixedly installed on its surface to rotate, thereby ridging. During the adjustment and movement process, the rotation efficiency of the ridging device 5 is increased by the rotating shaft 9 in the positioning ring 703 and the fixed ring 805, preventing the obstruction of the ridging device 5 when clamping and moving the ridging device 5.

[0027] Embodiment 2:

[0028] Please refer to Figures 1-7 , a technical solution provided by the present utility model: An adjustable ridging device for tobacco planting, including a bracket 1. Both ends of the bracket 1 are connected with guard plates 101 through bolts. A support shaft 102 is fixedly installed below the guard plates 101. A transmission box 2 is fixedly installed on the inner wall of the bracket 1. A transmission motor is adaptively installed in the transmission box 2. Both sides of the output end of the transmission motor are adaptively installed with transmission shafts 201. A transmission rod 202 is installed on the surface of the transmission shaft 201. A transmission groove 203 is opened at one end of the transmission rod 202. The transmission rod 202 is fixedly installed on the surface of the transmission shaft 201 through the transmission groove 203. A connecting frame 3 is fixedly installed at one end of the transmission box 2. A support frame 4 is fixedly installed on one side of the bracket 1. Ridging devices 5 are symmetrically installed on both sides of the transmission box 2. The ridging devices 5 are fixedly installed on the surface of the transmission rod 202. Sliding grooves 501 are opened on both sides of the ridging devices 5. The sliding grooves 501 are adapted to the rotating shaft 9. An adjustment device 6 is fixedly installed below the bracket 1. One end of the adjustment device 6 is adaptively installed with a positioning device 7. The other end of the adjustment device 6 is adaptively installed with a fixing device 8. The fixing device 8 includes a fixed slide plate 801 adapted to be installed on the surface of the adjustment screw rod 603. The fixed slide plate 801 is threadedly adapted to the adjustment screw rod 603. A fixed shaft 802 is fixedly installed below the fixed slide plate 801. A fixed rod 803 is fixedly installed inside the fixed shaft 802. Fixing plates 804 are movably installed at both ends of the fixed rod 803. A fixed ring 805 is fixedly installed below the fixing plates 804. The rotating shaft 9 is adaptively installed inside the fixed ring 805;

[0029] The specific implementation method is as follows:

[0030] When it is necessary to replace the ridger 5, the guard plates 101 at both ends of the bracket 1 are disassembled by bolts, so that the guard plates 101 and the support shaft 102 are disengaged from the bracket 1 and the transmission rod 202. Subsequently, the control device is used to control the adjusting device 6 to move the positioning device 7 and the fixing device 8 to one end of the transmission rod 202. The fixing ring 805 is rotated, so that the fixing ring 805 drives the fixing plate 804 to rotate according to the fixing rod 803, so that the fixing ring 805 is disengaged from the transmission rod 202. Subsequently, the ridger 5 is moved away from the transmission rod 202 to complete the replacement of the ridger 5, thereby adjusting the ridging height by replacing the ridgers 5 of different specifications.

[0031] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be construed as limiting the claimed invention.

Claims

1. An adjustable ridging device for tobacco planting, comprising a support (1), characterized in that: A transmission box (2) is fixedly provided on the inner wall of the bracket (1), a connecting frame (3) is fixedly provided on one end of the transmission box (2), a supporting frame (4) is fixedly provided on one side of the bracket (1), ridging devices (5) are symmetrically provided on both sides of the transmission box (2), an adjusting device (6) is fixedly provided below the bracket (1), a positioning device (7) is adapted to be provided on one end of the adjusting device (6), and a fixing device (8) is adapted to be provided on the other end of the adjusting device (6); The adjusting device (6) comprises an adjusting slide rail (601) fixedly mounted below the bracket (1); an adjusting motor (602) is fixedly mounted at one end of the adjusting slide rail (601); an adjusting threaded rod (603) is adapted to be mounted at the output end of the adjusting motor (602); and the adjusting threaded rod (603) is adapted to be mounted inside the adjusting slide rail (601); The positioning device (7) comprises a positioning slide plate (701) adapted to be installed on the surface of the adjusting threaded rod (603), the positioning slide plate (701) being threadably adapted to the adjusting threaded rod (603), a positioning plate (702) being fixedly provided below the positioning slide plate (701), a positioning ring (703) being fixedly provided below the positioning plate (702), and a rotating shaft (9) being adapted to be provided inside the positioning ring (703); The fixing device (8) comprises a fixing plate (801) adapted to be mounted on the surface of the adjusting threaded rod (603); the fixing plate (801) is threadably adapted to the adjusting threaded rod (603); a fixing shaft (802) is fixedly arranged below the fixing plate (801); a fixing rod (803) is fixedly arranged inside the fixing shaft (802); fixing plates (804) are movably arranged at both ends of the fixing rod (803); a fixing ring (805) is fixedly arranged below the fixing plate (804); a rotating shaft (9) is adapted to be arranged inside the fixing ring (805).

2. The adjustable ridging device for tobacco planting according to claim 1, characterized in that: The two ends of the bracket (1) are connected to guard plates (101) by bolts, and a support shaft (102) is fixedly provided below the guard plate (101).

3. The adjustable ridging device for tobacco planting according to claim 2, characterized in that: A transmission motor is adapted to be arranged in the transmission box (2), a transmission shaft (201) is adapted to be arranged on both sides of the output end of the transmission motor, a transmission rod (202) is arranged on the surface of the transmission shaft (201), a transmission groove (203) is opened at one end of the transmission rod (202), and the transmission rod (202) is mounted on the surface of the transmission shaft (201) through the transmission groove (203).

4. The adjustable ridging device for tobacco planting according to claim 3, characterized in that: The ridger (5) is embedded on the surface of the transmission rod (202), and sliding grooves (501) are provided on both sides of the ridger (5), and the sliding grooves (501) are adapted to the rotating shaft (9).

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