Banking machine

Abstract

The utility model discloses a banking machine which comprises a driving device and a banking device which are sequentially arranged and are in transmission connection. The ridging device comprises a transmission mechanism, a transmission box, a coulter soil throwing mechanism and a soil retaining mechanism; the two ends of the transmission mechanism are in transmission connection with the corresponding coulter soil throwing mechanisms through the transmission boxes respectively. The axis of the transmission mechanism is parallel to the horizontal plane; a first included angle larger than 10 degrees and smaller than 30 degrees is formed between the axis of the coulter soil throwing mechanism and the axis of the transmission mechanism. Each soil retaining mechanism is in transmission connection with the corresponding transmission box, at least part of each soil retaining mechanism is opposite to a soil throwing opening of the coulter soil throwing mechanism, and the soil retaining mechanisms are located at the positions, close to the transmission mechanisms, of the soil throwing openings. The hilling machine can be suitable for hilling operation in areas with large soil viscosity, and the hilling effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of crop planting, in particular to a soil-raising machine. Background Art

[0002] In the field of planting agricultural cash crops such as tobacco, when the crops grow to a certain stage, it is generally necessary to add soil to the ridges where the crops grow, that is, weeding is done on both sides of the ridges where the crops grow, and the soil at the bottom and sides of the ridges is piled on the roots of the crops to improve the growth quality of the crops and thus increase the yield. Traditionally, adding soil is usually done by people using hand-held tools, but currently, a soil-adding machine is generally used for adding soil. In southern Hunan, due to the high toughness and viscosity of the soil, if the soil is to be accurately added to the roots of the crops, the soil-adding capacity of the soil-adding machine is extremely high.

[0003] In the existing soil-raising machines, the soil-raising plows are generally distributed on a plow shaft in the horizontal direction. When the plow is performing soil-raising operations, the rotating surface of the plow is always perpendicular to the horizontal plane. After the soil is dug up, it is thrown by the soil-raising blades onto the ridge surface on one side or both sides. When the soil is clay soil with high moisture content, especially when there is water accumulation and the bottom of the ditch is in a muddy state, the lateral throwing effect is poor due to the influence of the soil viscosity, and the soil cannot even be thrown to the roots of the crops. Therefore, the current soil-raising machines cannot meet the soil-raising needs of crops in the area. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a soil-raising machine to overcome the defect that the use environment of the existing soil-raising machine is limited.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A soil-raising machine comprises a driving device and a soil-raising device which are arranged in sequence and transmission-connected; the soil-raising device comprises a transmission mechanism, a transmission box, a plowshare soil-throwing mechanism and a soil-retaining mechanism; both ends of the transmission mechanism are transmission-connected to the corresponding plowshare soil-throwing mechanism through the transmission box respectively; the axis of the transmission mechanism is parallel to the horizontal plane; the axis of the plowshare soil-throwing mechanism forms a first angle greater than 10° and less than 30° with the axis of the transmission mechanism; each soil-retaining mechanism is transmission-connected to the corresponding transmission box, the soil-retaining mechanism is at least partially arranged opposite to the soil-throwing port of the plowshare soil-throwing mechanism, and the plowshare soil-retaining mechanism is located at a position where the soil-throwing port is close to the transmission mechanism.

[0007] Furthermore, the plow blade soil throwing mechanism comprises a plow blade throwing assembly and a guide cover;

[0008] In the circumferential direction of the plow blade throwing assembly, the guide cover is arranged around the outside of the plow blade throwing assembly, and the side of the guide cover away from the transmission mechanism has a clearance gap, and the guide cover has a throwing port for throwing soil.

[0009] Furthermore, two soil retaining mechanisms are provided, and the two soil retaining mechanisms are arranged opposite to each other and form a gathering channel for crops to pass through;

[0010] The gathering channels are distributed along the moving direction of the hilling machine.

[0011] Furthermore, the plow blade retaining mechanism includes a retaining frame and a leaf lifting frame;

[0012] The soil retaining frame is connected to the driving device and the transmission box respectively;

[0013] The leaf lifting frame is connected to one end of the soil retaining frame in the length direction, and the leaf lifting frame is located in the direction where the soil retaining frame is away from the driving device.

[0014] Furthermore, the plow blade retaining mechanism further includes a first shielding member and a second shielding member;

[0015] The first shielding member is connected to the retaining frame, and the first shielding member is arranged to hang downward;

[0016] In the axial direction of the transmission mechanism, the projection area of ​​the soil throwing port is at least partially located on the first shielding member;

[0017] The second shielding member is connected to a side of the guide cover of the plow blade throwing mechanism away from the driving device.

[0018] Furthermore, the first shielding member and the second shielding member are both made of flexible materials.

[0019] Furthermore, the leaf lifting frame is arranged obliquely relative to the soil retaining frame.

[0020] Furthermore, a second angle of 60° to 90° is formed between the plane where the leaf lifting frame is located and the plane where the soil retaining frame is located.

[0021] Furthermore, the driving device is connected to the transmission mechanism in a chain transmission manner.

[0022] The beneficial effects of the utility model are as follows: by setting a new type of plow blade soil throwing mechanism, the axis of the plow blade soil throwing mechanism and the axis of the transmission mechanism form a first angle greater than 10° and less than 30° to adapt to the shape of the ridge surface, and the rotating surface of the plow blade soil throwing mechanism can also be used to dig and weed the soil surface on the side of the ridge body and the ridge base part, and the soil can make a parabolic motion after being dug up and thrown to the top of the ridge. Compared with the existing soil-raising machine, the performance and effect of soil taking, weeding and soil throwing are improved and improved, and the soil-raising requirements of soil conditions with high moisture and high viscosity can be met. A soil retaining mechanism is set to play a role of buffering and guiding the thrown clay, so that the soil is thrown to the appropriate position on the top of the ridge. The present application adopts an inclined plow blade soil throwing mechanism to overcome the defect that the existing soil-raising machine has a poor soil throwing effect on soil with high viscosity, so that the soil is thrown to the specified position at a suitable angle after being dug, and the digging depth and soil throwing force are improved without increasing the driving force. It is more suitable for soil with high viscosity and solves the problem of limited use environment of the existing soil-raising machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the soil-raising machine in the utility model;

[0024] Figure 2 It is a structural schematic diagram of the soil-raising device in the utility model;

[0025] Figure 3 It is a structural schematic diagram of the plow blade soil throwing mechanism in the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the throwing knife assembly in the utility model;

[0027] Figure 5 It is a structural schematic diagram of the earth retaining mechanism in the utility model.

[0028] Description of labels:

[0029] 100. Driving device;

[0030] 200, soil-raising device; 210, transmission mechanism; 211, cross coupling; 220, transmission box; 230, plow blade soil-throwing mechanism; 231, blade-throwing assembly; 232, guide cover; 233, clearance gap; 234, soil-throwing opening; 240, soil-retaining mechanism; 241, folding channel; 2411, folding section; 2412, guide section; 242, soil-retaining frame; 243, leaf-lifting frame; 244, first shielding member; 245, second shielding member;

[0031] 300. Ridge body. DETAILED DESCRIPTION

[0032] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0033] Please refer to Figure 1-Figure 5 A soil-raising machine comprises a driving device 100 and a soil-raising device 200 which are sequentially arranged and transmission-connected; the soil-raising device 200 comprises a transmission mechanism 210, a transmission box 220, a plowshare soil-throwing mechanism 230 and a soil-retaining mechanism 240; both ends of the transmission mechanism 210 are transmission-connected with the corresponding plowshare soil-throwing mechanism 230 through a transmission box 220 respectively; the axis of the transmission mechanism 210 is parallel to the horizontal plane; the axis of the plowshare soil-throwing mechanism 230 forms a first angle α greater than 10° and less than 30° with the axis of the transmission mechanism 210; each soil-retaining mechanism 240 is transmission-connected with the corresponding transmission box 220, the soil-retaining mechanism 240 is at least partially arranged opposite to the soil-throwing port of the plowshare soil-throwing mechanism 230, and the soil-retaining mechanism 240 is located at a position where the soil-throwing port is close to the transmission mechanism 210.

[0034] It is understandable that by setting the plow blade soil throwing mechanism 230, and forming a first angle α greater than 10° and less than 30° between the axis of the plow blade soil throwing mechanism 230 and the axis of the transmission mechanism 210, so as to adapt to the shape of the ridge surface, and also enable the rotating surface of the plow blade soil throwing mechanism 230 to deeply dig and weed the soil surface on the side of the ridge body and the ridge base part, and the soil can do parabolic motion and be thrown to the top of the ridge after being dug up. Compared with the existing soil raising machine, the performance and effect of soil taking, weeding and soil throwing are improved and improved, and can meet the soil raising requirements of soil conditions with high moisture and high viscosity. A soil retaining mechanism 240 is provided to buffer and guide the thrown clay, so that the soil is thrown to the appropriate position on the top of the ridge. The present application adopts an inclined plow blade throwing mechanism 230 to overcome the defect that the existing soil-throwing machine has a poor throwing effect on soil with high viscosity, so that the soil is thrown to the specified position at a suitable angle after being dug. Without increasing the driving force, the digging depth and the soil throwing force can be improved, which is more suitable for soil with high viscosity and solves the problem of limited use environment of existing soil-throwing machines.

[0035] In some embodiments, the driving device 100 is connected to the transmission mechanism 210 by chain transmission to reduce the overall volume of the soil-raising machine. The driving device 100 includes a driving motor, a driving wheel and a driving frame, and a driving wheel is installed at each end of the driving frame. The two driving wheels are connected by a transmission shaft, and the transmission shaft is connected to the driving motor by a chain transmission structure. The driving motor is also connected to the transmission mechanism 210 by transmission.

[0036] In some embodiments, the plow blade soil throwing mechanism 230 includes a plow blade assembly 231 and a guide cover 232; in the circumferential direction of the soil throwing assembly, the guide cover 232 is arranged around the outside of the plow blade assembly 231, and the side of the guide cover 232 away from the transmission mechanism 210 has a clearance gap 233, and the guide cover 232 has a soil throwing port for throwing soil. The setting of the guide cover 232 is used to guide and block the excavated soil, prevent the soil from being thrown into other areas, and ensure the effectiveness of soil throwing. The setting of the clearance gap 233 enables the soil throwing assembly to contact the ridge body to perform soil cultivation.

[0037] In some embodiments, two soil retaining mechanisms 240 are provided, and the two soil retaining mechanisms 240 are arranged opposite to each other and form a gathering channel 241 for crops to pass through; the gathering channel 241 is distributed along the moving direction of the soil raising machine. The formation of the gathering channel 241 is used to gather the crops planted on the ridge body, separate the crops from the plow blade soil throwing mechanism 230, prevent the crops from being damaged by the plow blade soil throwing mechanism 230 during the soil raising process, and fully protect the crops.

[0038] In some embodiments, the soil retaining mechanism 240 includes a soil retaining frame 242 and a leaf lifting frame 243; the soil retaining frame 242 is connected to the driving device 100 and the transmission box 220 respectively; the leaf lifting frame 243 is connected to one end of the soil retaining frame 242 in the length direction, and the leaf lifting frame 243 is located in the direction of the soil retaining frame 242 away from the driving device 100. Specifically, the folding channel 241 includes a folding section 2411 and a guide section 2412, wherein the guide section 2412 is located between two oppositely arranged leaf lifting frames 243, and the folding section 2411 is located between the two soil retaining frames 242, the width of the guide section 2412 gradually increases in the direction gradually away from the driving device 100, and the width of the folding section 2411 is equal to the minimum width of the guide section 2412.

[0039] In some embodiments, the soil retaining mechanism 240 further includes a first shielding member 244 and a second shielding member 245; the first shielding member 244 is connected to the soil retaining frame 242, and the first shielding member 244 is set to hang down; in the axial direction of the transmission mechanism 210, the projection area of ​​the soil throwing port 234 is at least partially located on the first shielding member 244; the second shielding member 245 is connected to the side of the guide cover 232 of the plow blade soil throwing mechanism 230 away from the driving device 100. The first shielding member 244 and the second shielding member 245 are set to block the soil thrown from different directions, wherein the first shielding member 244 is used to block the soil thrown to the side away from the driving device 100, and the second shielding member 245 is used to block the soil thrown to the opposite plow blade soil throwing mechanism 230, so that the soil falls to the designated position of the ridge body under the guidance of the first shielding member 244 and the second shielding member 245.

[0040] In some embodiments, the first blocking member 244 and the second blocking member 245 are both made of flexible materials, which can not only buffer the soil, but also guide the soil. Due to the use of flexible materials, when the soil hits the blocking member, the blocking member will deform, and the soil will fall along the surface of the blocking member to the top of the ridge.

[0041] In some embodiments, the leaf lifting frame 243 is inclined relative to the soil retaining frame 242 .

[0042] In some embodiments, a second angle β of 60° to 90° is formed between the plane where the leaf lifting frame 243 is located and the plane where the soil retaining frame 242 is located, so as to gather the crops.

[0043] Embodiment 1 of the present utility model is:

[0044] A soil-raising machine comprises a driving device 100 and a soil-raising device 200 which are sequentially arranged and transmission-connected; the soil-raising device 200 comprises a transmission mechanism 210, a transmission box 220, a plowshare soil-throwing mechanism 230 and a soil-retaining mechanism 240; both ends of the transmission mechanism 210 are transmission-connected to the corresponding plowshare soil-throwing mechanism 230 through a transmission box 220 respectively; the axis of the transmission mechanism 210 is parallel to a horizontal plane; a first angle α which is greater than 10° and less than 30° is formed between the axis of the plowshare soil-throwing mechanism 230 and the axis of the transmission mechanism 210; each soil-retaining mechanism 240 is transmission-connected to the corresponding transmission box 220, the soil-retaining mechanism 240 is at least partially arranged opposite to the soil-throwing port of the plowshare soil-throwing mechanism 230, and the soil-retaining mechanism 240 is located at a position where the soil-throwing port is close to the transmission mechanism 210.

[0045] In this embodiment, the driving device 100 is connected to the transmission mechanism 210 by chain transmission to reduce the overall volume of the soil-raising machine. The driving device 100 includes a driving motor, a driving wheel and a driving frame. A driving wheel is respectively installed at both ends of the driving frame. The two driving wheels are connected by a transmission shaft, and the transmission shaft is connected to the driving motor by a chain transmission structure. The driving motor is also connected to the transmission mechanism 210. The transmission mechanism 210 is connected to the plow blade throwing mechanism 230 by a chain transmission structure in a transmission box 220. Specifically, the transmission mechanism 210 is connected to the chain transmission structure in the transmission box 220 by a cross coupling 211.

[0046] In this embodiment, the plow blade soil throwing mechanism 230 includes a plow blade assembly 231 and a guide cover 232; in the circumferential direction of the soil throwing assembly, the guide cover 232 is arranged around the outside of the plow blade assembly 231, and the side of the guide cover 232 away from the transmission mechanism 210 has a clearance gap 233, and the guide cover 232 has a soil throwing port for throwing soil.

[0047] In this embodiment, two soil retaining mechanisms 240 are provided, and the two soil retaining mechanisms 240 are arranged opposite to each other and form a gathering channel 241 for crops to pass through; the gathering channel 241 is distributed along the moving direction of the soil-raising machine. Specifically, the soil retaining mechanism 240 includes a soil retaining frame 242 and a leaf-lifting frame 243; the soil retaining frame 242 is connected to the driving device 100 and the transmission box 220 respectively; the leaf-lifting frame 243 is connected to one end of the soil retaining frame 242 in the length direction, and the leaf-lifting frame 243 is located in the direction where the soil retaining frame 242 is away from the driving device 100. Specifically, the gathering channel 241 includes a gathering section 2411 and a guide section 2412, wherein the guide section 2412 is located between two oppositely arranged leaf-lifting frames 243, and the gathering section 2411 is located between two soil retaining frames 242, the width of the guide section 2412 gradually increases in the direction away from the driving device 100, and the width of the gathering section 2411 is equal to the minimum width of the guide section 2412.

[0048] In this embodiment, the leaf lifting frame 243 is inclined relative to the soil retaining frame 242, and a second angle β of 77° is formed between the plane where the leaf lifting frame 243 is located and the plane where the soil retaining frame 242 is located.

[0049] In this embodiment, the soil retaining mechanism 240 also includes a first shielding member 244 and a second shielding member 245; the first shielding member 244 is connected to the soil retaining frame 242, and the first shielding member 244 is set to hang down; in the axial direction of the transmission mechanism 210, the projection area of ​​the soil throwing port is partially located on the first shielding member 244; the second shielding member 245 is connected to the guide cover 232 of the plow blade soil throwing mechanism 230 away from the side of the driving device 100.

[0050] In this embodiment, the first shielding member 244 and the second shielding member 245 are both made of flexible materials. Preferably, the first shielding member 244 and the second shielding member 245 are made of nylon cloth.

[0051] The working principle of the utility model is:

[0052] The driving device 100 drives the soil-raising device 200 to move forward and drives the plow blade soil-throwing mechanism 230 to rotate, so as to raise soil on both sides of the ridge body 300. The soil excavated by the plow blade soil-throwing mechanism 230 will be thrown in a direction tangential to the rotating surface of the throwing blade assembly 231.

[0053] After being thrown out, the soil will collide with the first shielding member 244 and the second shielding member 245, and fall along the surfaces of the first shielding member 244 and the second shielding member 245 to the corresponding position of the ridge body;

[0054] During this process, the crops on the top of the ridge body 300 will enter the gathering channel 241 under the guidance of the leaf lifting frame 243, and as the driving device 100 continues to move, the soil cultivation operation is completed, and the crops will synchronously leave from the other end of the gathering channel 241.

[0055] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A soil-raising machine, characterized in that: It includes a driving device and a soil-raising device which are sequentially arranged and transmission-connected; The soil-raising device comprises a transmission mechanism, a transmission box, a plowshare soil-throwing mechanism and a soil-retaining mechanism; The two ends of the transmission mechanism are respectively connected to the corresponding plow blade soil throwing mechanism through a transmission box; The axis of the transmission mechanism is parallel to the horizontal plane; The axis of the plow blade soil throwing mechanism and the axis of the transmission mechanism form a first angle greater than 10° and less than 30°; Each of the soil retaining mechanisms is drivingly connected to the corresponding transmission box, and at least a portion of the soil retaining mechanism is arranged opposite to the soil throwing port of the plow blade soil throwing mechanism, and the soil retaining mechanism is located at a position where the soil throwing port is close to the transmission mechanism.

2. A soil-raising machine according to claim 1, characterized in that: The plow blade soil throwing mechanism comprises a plow blade throwing assembly and a guide cover; In the circumferential direction of the throwing knife assembly, the guide cover is arranged around the outside of the throwing knife assembly, and the side of the guide cover away from the transmission mechanism has a clearance gap, and the guide cover has a throwing hole for throwing soil.

3. A hilling machine according to claim 1, characterized in that: The two soil retaining mechanisms are arranged opposite to each other and form a collection channel for crops to pass through; The gathering channels are distributed along the moving direction of the hilling machine.

4. A hilling machine according to claim 1, characterized in that: The soil retaining mechanism comprises a soil retaining frame and a leaf lifting frame; The soil retaining frame is connected to the driving device and the transmission box respectively; The leaf lifting frame is connected to one end of the soil retaining frame in the length direction, and the leaf lifting frame is located in the direction where the soil retaining frame is away from the driving device.

5. A hilling machine according to claim 4, characterized in that: The soil retaining mechanism further comprises a first shielding member and a second shielding member; The first shielding member is connected to the retaining frame, and the first shielding member is arranged to hang downward; In the axial direction of the transmission mechanism, the projection area of ​​the soil throwing port is at least partially located on the first shielding member; The second shielding member is connected to a side of the guide cover of the plow blade throwing mechanism away from the driving device.

6. A hilling machine according to claim 5, characterized in that: The first shielding member and the second shielding member are both made of flexible material.

7. A hilling machine according to claim 4, characterized in that: The leaf lifting frame is arranged obliquely relative to the soil retaining frame.

8. A hilling machine according to claim 4 or 7, characterized in that: A second angle of 60° to 90° is formed between the plane where the leaf lifting frame is located and the plane where the soil retaining frame is located.

9. A hilling machine according to claim 1, characterized in that: The driving device is connected to the transmission mechanism in chain transmission.

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