Soil scraping mechanism for power subsoiler cutter
By designing a scraping mechanism for the blades of a power subsoiler, a motor-driven crank is used to drive a lever to achieve the reciprocating swing of the vertical loosening plate. Combined with an electric push rod and an air pump, the soil is cut and aerated, which solves the problem of the width limitation of the subsoiler shovel, improves the subsoil range and effect, and enhances soil permeability.
Patent Information
- Application Number
- CN202520318479.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-26
AI Technical Summary
The width of the subsoil shovel in traditional power subsoilers limits the subsoil range, resulting in poor subsoil performance in the areas on both sides of the shovel's width. To improve the subsoil effect, more subsoil shovels need to be installed.
Design a soil scraping mechanism that includes a vertical loosening plate and auxiliary components. The mechanism uses a motor to drive a crank to move a lever, which in turn drives the vertical loosening plate to swing back and forth. An electric push rod and an air pump are used in conjunction with an L-shaped air pipe to cut and aerate the soil, thereby increasing the deep loosening range and the deep loosening effect.
It increases the range and effect of deep tillage, enhances the flexibility of the equipment and soil permeability, which is beneficial to crop growth and avoids the need to install more deep tillage shovels.
Smart Images
Figure CN223798722U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a deep loosening machine technical field more specifically, the utility model relates to a kind of soil scraping mechanism for power deep loosening machine cutter. BACKGROUND
[0002] Power deep loosening machine is a kind of agricultural machinery for farmland soil tillage, it can make soil more loose, is conducive to the growth and development of crops, deep loosening operation is usually selected before sowing, traditional power deep loosening machine cutter is composed of rack and deep loosening shovel etc., deep loosening shovel has chisel type, arrow type etc., deep loosening shovel can be inserted into ground, and deep loosening work is completed in field by tillage vehicle driving power deep loosening machine cutter, but the width of deep loosening shovel limits deep loosening range when traditional power deep loosening machine cutter works, resulting in the area of the width direction both sides of deep loosening shovel poor deep loosening effect, if want to enhance deep loosening effect need to install more deep loosening shovel, to solve the deficiency of prior art, we propose a kind of soil scraping mechanism for power deep loosening machine cutter. SUMMARY
[0003] To overcome the above-mentioned defects of the prior art, the utility model provides a kind of soil scraping mechanism for power deep loosening machine cutter, to solve the problem that the width of deep loosening shovel limits deep loosening range when traditional power deep loosening machine cutter works, resulting in the area of the width direction both sides of deep loosening shovel poor deep loosening effect, if want to enhance deep loosening effect need to install more deep loosening shovel.
[0004] To solve the above technical problems, the utility model provides the following technical scheme: a kind of soil scraping mechanism for power deep loosening machine cutter, including rack, the bottom of the rack is provided with deep loosening component, one side of the deep loosening component is provided with auxiliary component;
[0005] The deep loosening component includes vertical loosening plate, the top of the vertical loosening plate is fixedly connected with positioning shaft and movable shaft, and the positioning shaft and movable shaft are located at the length direction central and tail of vertical loosening plate respectively, the top of the positioning shaft and movable shaft is rotatably connected with fixed frame and movable frame respectively, the bottom of the rack is fixedly installed with vertical slide rail, the outer surface of one side of the vertical slide rail is slidably connected with motor, the output end of the motor is fixedly connected with crank, the end of the crank away from motor is rotatably connected with lever.
[0006] Wherein, the vertical loosening plate, positioning shaft, movable shaft are multiple and equal in number, and are linearly arrayed along the length direction of fixed frame, the length direction of the fixed frame is parallel with the length direction of movable frame, and the fixed frame is fixedly installed at the bottom of the rack.
[0007] Wherein, the lever is slidably connected with the inner wall of movable frame, and the length direction of lever is perpendicular to the length direction of movable frame.
[0008] The utility model provides an agricultural deep ploughing device, including the vertical loose board, the machine frame is installed on the land ploughing car, and multiple vertical loose boards are inserted into the ground, the motor is started in the process that the land ploughing car drives the device to advance, and the crank is driven to rotate, so that the shifter drives the movable frame to move back and forth, at this time, multiple parallel vertical loose boards will swing back and forth together, thereby increasing the range of action of the vertical loose board, using the above structure, the multiple vertical loose boards are swung back and forth by the motor, the soil on both sides of the vertical loose board in the width direction can be stirred back and forth while the vertical loose board cuts the soil, the deep ploughing range in the width direction of the vertical loose board is increased, the deep ploughing effect on both sides of the vertical loose board in the width direction is improved, and the flexibility of the device is improved.
[0009] The utility model provides an agricultural deep ploughing device, including the vertical loose board, the machine frame is installed on the land ploughing car, and multiple vertical loose boards are inserted into the ground, the motor is started in the process that the land ploughing car drives the device to advance, and the crank is driven to rotate, so that the shifter drives the movable frame to move back and forth, at this time, multiple parallel vertical loose boards will swing back and forth together, thereby increasing the range of action of the vertical loose board, using the above structure, the multiple vertical loose boards are swung back and forth by the motor, the soil on both sides of the vertical loose board in the width direction can be stirred back and forth while the vertical loose board cuts the soil, the deep ploughing range in the width direction of the vertical loose board is increased, the deep ploughing effect on both sides of the vertical loose board in the width direction is improved, and the flexibility of the device is improved.
[0010] The utility model provides an agricultural deep ploughing device, including the vertical loose board, the machine frame is installed on the land ploughing car, and multiple vertical loose boards are inserted into the ground, the motor is started in the process that the land ploughing car drives the device to advance, and the crank is driven to rotate, so that the shifter drives the movable frame to move back and forth, at this time, multiple parallel vertical loose boards will swing back and forth together, thereby increasing the range of action of the vertical loose board, using the above structure, the multiple vertical loose boards are swung back and forth by the motor, the soil on both sides of the vertical loose board in the width direction can be stirred back and forth while the vertical loose board cuts the soil, the deep ploughing range in the width direction of the vertical loose board is increased, the deep ploughing effect on both sides of the vertical loose board in the width direction is improved, and the flexibility of the device is improved.
[0011] Compared with the prior art, the utility model has the advantages of:
[0012] The utility model discloses a deep ploughing assembly, including vertical loose board, install the machine frame on the land ploughing car, make multiple vertical loose boards insert into the ground, start the motor in the process that the land ploughing car drives the device to advance, drive the crank to rotate to make the shifter drive movable frame to move back and forth, at this time, multiple parallel vertical loose boards will swing back and forth together, thereby increasing the range of action of the vertical loose board, using above -mentioned structure, swing back and forth by the motor to the multiple vertical loose boards, can stir the soil on both sides of the vertical loose board in the width direction back and forth while the vertical loose board cuts the soil, increase the deep ploughing range in the width direction of the vertical loose board, improve the deep ploughing effect on both sides of the vertical loose board in the width direction, avoid installing more vertical loose boards, improve the flexibility of the device;
[0013] The utility model discloses an auxiliary assembly, including electric push rod, in the loose soil process, control electric push rod elongation push rod, promote extension rod, L type frame overturn, insert crosscutting board into the ground, advance the ploughing car at the same time, cut the soil and the soil below once, start the air pump simultaneously, and the air is hit into the soil after cutting from L type gas pipeline, and L type gas pipeline overturns in the process, and the sealing block can prevent the soil from entering the inside of L type gas pipeline, utilize above -mentioned structure, cut the soil again through crosscutting board, and the air is hit into the soil through L type gas pipeline, further enhance the soil loose effect, improve the soil permeability, be favorable to crop growth, improve the practicality of device. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the whole structure schematic diagram of the utility model;
[0015] Figure 2 It is deep loosening assembly structure schematic diagram of the utility model;
[0016] Figure 3 It is auxiliary assembly structure schematic diagram of the utility model.
[0017] [REFERENCE SIGNS]
[0018] 1, rack;2, deep loosening assembly;3, auxiliary assembly;21, vertical loosening plate;22, positioning shaft;23, movable shaft;24, fixed frame;25, movable frame;26, vertical slide rail;27, motor;28, crank;29, pull rod;31, electric push rod;32, L type frame;33, air pump;34, crosscutting board;35, L type gas pipeline;36, extension rod;37, extension frame;38, guide rod;39, sealing block;311, circular ring baffle;312, tensile spring. DETAILED DESCRIPTION
[0019] In order to make the technical problem, technical scheme and advantage that the utility model is going to solve more clearly, below will combine with the drawings and specific embodiment and carry out the detailed description.
[0020] As attached Figure 1 to attached Figure 3 The embodiment of the utility model provides a kind of scraper for power deep loosening machine cutter, including rack 1, the bottom of rack 1 is provided with deep loosening assembly 2, one side of deep loosening assembly 2 is provided with auxiliary assembly 3;
[0021] The deep loosening assembly 2 comprises a vertical loosening plate 21, the top of the vertical loosening plate 21 is fixedly connected with a positioning shaft 22 and a movable shaft 23, the positioning shaft 22 and the movable shaft 23 are located at the central part and the tail part of the vertical loosening plate 21 in the length direction respectively, the top end of the positioning shaft 22 and the movable shaft 23 is rotatably connected with a fixed frame 24 and a movable frame 25 respectively, the bottom of the machine frame 1 is fixedly installed with a vertical sliding rail 26, one side of the outer surface of the vertical sliding rail 26 is slidably connected with a motor 27, the output end of the motor 27 is fixedly connected with a crank 28, the end of the crank 28 away from the motor 27 is rotatably connected with a push rod 29.
[0022] The vertical loosening plate 21, the positioning shaft 22 and the movable shaft 23 are equal in number and are linearly arranged along the length direction of the fixed frame 24, the length direction of the fixed frame 24 is parallel to the length direction of the movable frame 25, and the fixed frame 24 is fixedly installed on the bottom of the machine frame 1.
[0023] The fixed frame 24 and the movable frame 25 are parallel to each other, and the plurality of vertical loosening plates 21 can form a parallelogram structure, the movable frame 25 is movable as the opposite side while the fixed frame 24 is fixed, thereby driving the plurality of vertical loosening plates 21 to rotate around the plurality of positioning shafts 22 respectively.
[0024] The push rod 29 is slidably connected with the inner wall of the movable frame 25, and the length direction of the push rod 29 is perpendicular to the length direction of the movable frame 25.
[0025] The push rod 29 can move the movable frame 25, due to the structural characteristics of the parallelogram, the movable frame 25 can only move in the plane and is always parallel to the fixed frame 24, when the motor 27 drives the crank 28 and the push rod 29 to rotate, the vertical sliding rail 26 limits the motor 27 to move only up and down, thereby pushing the movable frame 25 and the push rod 29 to move forward and backward.
[0026] The auxiliary assembly 3 comprises an electric push rod 31 and an L-shaped frame 32, the electric push rod 31 and the L-shaped frame 32 are rotatably connected with the top of the machine frame 1, the L-shaped frame 32 is located at the right side of the electric push rod 31, the top of the machine frame 1 is fixedly installed with an air pump 33, the end of the L-shaped frame 32 away from the machine frame 1 is fixedly connected with a transverse cutting plate 34, the right side of the outer surface of the L-shaped frame 32 is fixedly installed with an L-shaped air pipe 35, the top of the L-shaped frame 32 is fixedly connected with an extension rod 36, the outer wall of the L-shaped air pipe 35 is fixedly connected with an extension frame 37, one side of the outer surface of the extension frame 37 is fixedly connected with a guide rod 38, the outer wall of the guide rod 38 is slidably connected with a sealing block 39, the inner wall of the L-shaped air pipe 35 is fixedly installed with a circular ring baffle 311, one side of the outer surface of the circular ring baffle 311 is fixedly connected with a tension spring 312, and the end of the tension spring 312 away from the circular ring baffle 311 is fixedly connected with the sealing block 39.
[0027] The electric push rod 31 is rotatably connected with the extension rod 36 at one end, and the air outlet of the air pump 33 is fixedly connected with a hose, and the air pump 33 is communicated with the inner cavity of the L-shaped air conveying pipe 35 through the hose.
[0028] The L-shaped frame 32 is driven to rotate by the extension of the electric push rod 31, the horizontal cutting plate 34 is inserted into the soil, the soil loosened by the vertical loosening plate 21 is cut again, and the air is blown into the L-shaped air conveying pipe 35 by the air pump 33, so that the air is blown into the soil, and the soil is more loose.
[0029] The extension frame 37 and the guide rod 38 are symmetrically distributed on the front and rear sides of the L-shaped air conveying pipe 35, the two guide rods 38 are used for limiting the movement direction of the sealing block 39 to be parallel to the center axis of the end of the L-shaped air conveying pipe 35, and the sealing block 39 is used for sealing the air outlet at the end of the L-shaped air conveying pipe 35.
[0030] When the air pump 33 stops conveying air, the soil can be prevented from entering the L-shaped air conveying pipe 35 by the extension spring 312 and the sealing block 39.
[0031] The working process of the utility model is as follows:
[0032] First, the rack 1 is installed on the ploughing vehicle, the plurality of vertical loosening plates 21 are inserted into the ground, the motor 27 is started in the process that the ploughing vehicle drives the device to advance, the crank 28 is driven to rotate, so that the push rod 29 drives the movable frame 25 to move back and forth, at this time, the plurality of parallel vertical loosening plates 21 will swing back and forth together, so that the action range of the vertical loosening plate 21 is increased, in the process of loosening the soil, the electric push rod 31 is controlled to extend the push rod, the extension rod 36 and the L-shaped frame 32 are pushed to overturn, the horizontal cutting plate 34 is inserted into the ground, the soil is cut once with the soil below while the ploughing vehicle advances, the air pump 33 is started, the air is blown into the cut soil from the L-shaped air conveying pipe 35, and the sealing block 39 can prevent the soil from entering the L-shaped air conveying pipe 35 during the overturning of the L-shaped air conveying pipe 35.
[0033] Finally, the following points should be explained: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0034] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.
[0035] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.
Claims
1. A soil scraping mechanism for a tool of a power deep ripper, comprising a frame (1), characterized in that, The bottom of the rack (1) is provided with a deep loosening assembly (2), one side of the deep loosening assembly (2) is provided with an auxiliary assembly (3); The deep loosening assembly (2) comprises a vertical loosening plate (21), the top of the vertical loosening plate (21) is fixedly connected with a positioning shaft (22) and a movable shaft (23), and the positioning shaft (22) and the movable shaft (23) are located at the central part and the tail part of the length direction of the vertical loosening plate (21) respectively, the top ends of the positioning shaft (22) and the movable shaft (23) are rotatably connected with a fixed frame (24) and a movable frame (25) respectively, the bottom of the rack (1) is fixedly installed with a vertical sliding rail (26), one side of the outer surface of the vertical sliding rail (26) is slidably connected with a motor (27), the output end of the motor (27) is fixedly connected with a crank (28), and one end of the crank (28) away from the motor (27) is rotatably connected with a push rod (29).
2. The dirt scraping mechanism for a tool of a power ripper as set forth in claim 1, wherein, The vertical loosening plate (21), the positioning shaft (22) and the movable shaft (23) are equal in number and are linearly arranged along the length direction of the fixed frame (24), the length direction of the fixed frame (24) is parallel to the length direction of the movable frame (25), and the fixed frame (24) is fixedly installed at the bottom of the rack (1).
3. The dirt scraping mechanism for a tool of a power ripper as set forth in claim 1, wherein The push rod (29) is slidably connected with the inner wall of the movable frame (25), and the length direction of the push rod (29) is perpendicular to the length direction of the movable frame (25).
4. The dirt scraping mechanism for a tool of a power ripper as set forth in claim 1, wherein, The auxiliary assembly (3) comprises an electric push rod (31) and an L-shaped frame (32), the electric push rod (31) and the L-shaped frame (32) are rotatably connected with the top of the rack (1), the L-shaped frame (32) is located at the right side of the electric push rod (31), the top of the rack (1) is fixedly installed with an air pump (33), one end of the L-shaped frame (32) away from the rack (1) is fixedly connected with a transverse cutting plate (34), the right side of the outer surface of the L-shaped frame (32) is fixedly installed with an L-shaped air conveying pipe (35), the top of the L-shaped frame (32) is fixedly connected with an extension rod (36), the outer wall of the L-shaped air conveying pipe (35) is fixedly connected with an extension frame (37), one side of the outer surface of the extension frame (37) is fixedly connected with a guide rod (38), the outer wall of the guide rod (38) is slidably connected with a sealing block (39), the inner wall of the L-shaped air conveying pipe (35) is fixedly installed with a circular ring baffle (311), one side of the outer surface of the circular ring baffle (311) is fixedly connected with a tension spring (312), and one end of the tension spring (312) away from the circular ring baffle (311) is fixedly connected with the sealing block (39).
5. The dirt scraping mechanism for a tool of a power ripper as set forth in claim 4, wherein, One end of the push rod of the electric push rod (31) is rotatably connected with the extension rod (36), the air outlet of the air pump (33) is fixedly connected with a hose, and the air pump (33) is in communication with the inner cavity of the L-shaped air conveying pipe (35) through the hose.
6. The dirt scraping mechanism for a tool of a power ripper as set forth in claim 4, wherein The extension frame (37) and the guide rod (38) are two, symmetrically distributed on the front and back sides of the L-shaped gas conveying pipe (35), the two guide rods (38) are used for limiting the moving direction of the sealing block (39) to be parallel to the center axis of the end of the L-shaped gas conveying pipe (35), and the sealing block (39) is used for sealing the gas outlet at the end of the L-shaped gas conveying pipe (35).