Deep ploughing equipment for tea tree planting

Abstract

The invention belongs to the technical field of agricultural soil preparation, and relates to deep ploughing equipment for tea tree planting, which comprises a frame, a moving track, a double-shaft motor, a rotating shaft, a conveying chain group, a soil turning mechanism, a guide mechanism and a soil separating mechanism, the bottom of the frame is provided with the moving track, and the upper part of the frame is provided with the double-shaft motor; the two sides of the frame are rotationally connected with rotating shafts, conveying chain sets are connected between output shafts on the two sides of the double-shaft motor and the two rotating shafts, soil turning mechanisms used for turning soil are arranged on the rotating shafts, and a guiding mechanism and a soil separating mechanism used for separating soil are arranged on the frame. In the operation process, the soil dividing frame can be inserted into soil to divide the soil into a plurality of blocks in advance, then the soil turning claws are inserted into the divided soil blocks for soil turning treatment, the soil can be cut in advance before being turned, then the soil is turned, the turned soil can be smaller, and the deep ploughing effect is good.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural land preparation and relates to deep tillage equipment used for tea tree planting. Background Art

[0002] After the tea planting site is selected, the land needs to be deep plowed, leveled, and formed into ridges before planting. Due to the influence of the terrain and environment, it is impossible to deep plow and level all the land. Deep plowing can only be carried out according to the planned tea tree planting ridges and the direction of the ridges.

[0003] At present, deep tillage equipment for tea tree planting usually uses claw-type tillage equipment for deep tillage operations. The claws of the claw tillage machine are inserted into the soil and then the soil is turned to achieve deep tillage operations. However, during the deep tillage process, the claws are directly inserted into the entire piece of soil and then turned over. Turning over a large piece of soil can easily result in larger pieces of turned soil, affecting the overall deep tillage effect. Summary of the invention

[0004] In view of this, the present invention provides a deep tillage device for tea tree planting which can pre-cut the soil into small pieces during deep tillage and then turn the soil.

[0005] The technical solution of the present invention is: a deep tillage equipment for tea tree planting, including a frame, a movable crawler, a double-axis motor, a rotating shaft, a transmission chain group, a soil turning mechanism, a guide mechanism and a soil dividing mechanism. The movable crawler is installed at the bottom of the frame, and the double-axis motor is installed on the upper part of the frame. The frame is rotatably connected with the rotating shaft, and the output shafts on both sides of the double-axis motor are connected to the two rotating shafts with a transmission chain group. The rotating shaft is provided with a soil turning mechanism, and the frame is provided with a guide mechanism and a soil dividing mechanism for separating the soil. The soil dividing mechanism includes a guide frame and a soil dividing frame. The guide frame is connected to the lower right part of the frame, and the guide frame is slidably connected to the soil dividing frame. The soil dividing frame can slide up and down along the guide frame, and the soil dividing frame can slide downward and shovel into the soil to separate the soil into multiple pieces for facilitating soil turning operations.

[0006] As a preferred technical solution of the present invention, the soil turning mechanism includes a guide frame, a sliding shaft, an adjusting screw, a rotating frame and a soil turning claw. The two rotating shafts are connected to the guide frame on one side close to each other, and the sliding shaft is slidably connected between the guide frames on both sides. The two guide frames are rotatably connected to the adjusting screws, the adjusting screws are threadedly connected to the sliding shaft, the rotating frame is rotatably connected to the sliding shaft, and the lower part of the rotating frame is connected to the soil turning claw for turning the soil.

[0007] As a preferred technical solution of the present invention, one end of the adjusting screw is hexagonal so that the adjusting screw can be driven to rotate by a hexagonal sleeve.

[0008] As a preferred technical solution of the present invention, the guide mechanism includes a connecting seat, a guide plate and a connecting shaft. The connecting seats are connected to both sides of the lower part of the frame. The connecting seats are rotatably connected to the guide plates. A connecting shaft is connected between the two guide plates. The connecting shaft is rotatably connected to the lower part of the rotating frame.

[0009] As a preferred technical solution of the present invention, a groove is provided on one side of the guide plates on both sides close to each other, and a connecting rod is slidably connected between the grooves on both sides, and the connecting rod is rotatably connected to the upper part of the soil dividing frame.

[0010] As a preferred technical solution of the present invention, it also includes a knocking-off mechanism, which includes a guide rod, a bevel gear, a side frame, a convex ball, a gravity frame and a knocking-off block. The two side walls of the frame are rotatably connected to the guide rods, and the guide rods are provided with guide grooves. The upper part of the guide rods and the rotating shaft are connected with bevel gears, and the bevel gears on the guide rods and the rotating shaft are meshed with each other. Side frames are connected to both sides of the frame, and a gravity frame is slidably connected between the two side frames. The gravity frame is sleeved on the guide rods, and a convex ball located in the guide groove is arranged in the gravity frame. A plurality of knocking-off blocks are rotatably connected to the lower part of the gravity frame at even intervals.

[0011] As a preferred technical solution of the present invention, the guide groove is annularly arranged and connected end to end.

[0012] As a preferred technical solution of the present invention, it also includes a driving rotation mechanism, which includes a rack frame, an elastic member 1, a sliding plate, a toggle block, an elastic member 2, a connecting frame and a transmission gear. The gravity frame is slidably connected with a rack frame, the upper part of the knocking block extends into the gravity frame and is connected with a transmission gear, the transmission gear is meshed with the rack frame, an elastic member 1 is connected between the rack frame and the gravity frame, the rack frame is connected with a connecting frame, the connecting frame is slidably connected to the gravity frame, the gravity frame is slidably connected with a sliding plate, the sliding plate is evenly spaced and connected with toggle blocks, the toggle blocks are located on the inner side of the connecting frame, and the sliding plate and the gravity frame are connected with elastic member 2.

[0013] As a preferred technical solution of the present invention, it also includes a mud scraping mechanism, which includes a mud scraping plate and an elastic member three. The mud scraping plate is slidably connected to the frame, the soil turning claw is in contact with the mud scraping plate, and the elastic member three is connected between the mud scraping plate and the frame.

[0014] As a preferred technical solution of the present invention, a plurality of groups of scrapers are evenly arranged on the scraper plate, with two scrapers in each group, and the two scrapers in each group are respectively located on both sides of the claw of the soil turning claw.

[0015] The beneficial effects are as follows: 1. During operation, the present invention can insert the soil dividing frame into the soil to divide the soil into multiple pieces in advance, and then insert the soil turning claws into the divided soil pieces to turn the soil. The soil can be pre-divided before turning the soil, and then the soil can be turned over, which can make the turned soil smaller and achieve a better deep plowing effect.

[0016] 2. During operation, the present invention can drive the gravity frame to move up and down through the guide groove while the shaft rotates. When the gravity frame moves downward, it can drive the soil blocks to hit the soil after deep plowing, thereby further breaking up the soil and improving the overall tillage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a structural schematic diagram of the guiding mechanism and the soil turning mechanism of the present invention.

[0019] Figure 3 It is a cross-sectional view of the rotating frame and the guide frame of the present invention.

[0020] Figure 4 It is a structural schematic diagram of the soil dividing mechanism of the present invention.

[0021] Figure 5 It is a structural schematic diagram of the knocking-out mechanism of the present invention.

[0022] Figure 6 It is a schematic diagram of the structure of the guide rod, side frame and gravity frame of the present invention.

[0023] Figure 7 It is an exploded view of the guide rod, side frame and gravity frame of the present invention.

[0024] Figure 8 It is a structural schematic diagram of the driving rotation mechanism of the present invention.

[0025] Fig. 9 For the present invention Figure 8 Enlarged view of part A in .

[0026] Fig.10 It is a schematic structural diagram of the rack frame, elastic member 1 and connecting frame of the present invention.

[0027] Fig.11 It is a schematic diagram of the first structure of the mud scraping mechanism of the present invention.

[0028] Fig.12 It is a second structural schematic diagram of the mud scraping mechanism of the present invention.

[0029] Markings in the accompanying drawings: 1: frame, 2: mobile crawler, 3: dual-axis motor, 4: rotating shaft, 5: transmission chain group, 51: guide frame, 52: sliding shaft, 53: adjusting screw, 54: rotating frame, 55: soil turning claw, 61: connecting seat, 62: guide plate, 63: connecting shaft, 71: connecting rod, 72: guide frame, 73: soil dividing frame, 81: guide rod, 82: bevel gear, 83: side frame, 84: gravity frame, 841: convex ball, 85: knocking soil block, 86: transmission gear, 91: rack frame, 92: elastic member one, 931: sliding plate, 93: toggle block, 94: elastic member two, 95: connecting frame, 101: mud scraper, 102: elastic member three. DETAILED DESCRIPTION

[0030] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0031] A deep tillage device for tea tree planting, such as Figure 1-Figure 4 As shown, it includes a frame 1, a movable crawler 2, a double-axis motor 3, a rotating shaft 4, a transmission chain group 5, a soil-turning mechanism, a guide mechanism and a soil-dividing mechanism. The movable crawler 2 is installed at the bottom of the frame 1, and the double-axis motor 3 is installed on the upper part of the frame 1. The front and rear sides of the right side of the frame 1 are rotatably connected with the rotating shaft 4, and the output shafts on both sides of the double-axis motor 3 are connected to the two rotating shafts 4. The transmission chain group 5 is connected between the output shafts on both sides of the double-axis motor 3 and the two rotating shafts 4. The rotating shaft 4 is provided with a soil-turning mechanism for turning the soil, and the frame 1 is provided with a guide mechanism and a soil-dividing mechanism for separating the soil.

[0032] like Figure 2 and Figure 3 As shown, the soil turning mechanism includes a guide frame 51, a sliding shaft 52, an adjusting screw 53, a rotating frame 54 and a soil turning claw 55. The two rotating shafts 4 are connected to the guide frame 51 on one side close to each other, and the sliding shaft 52 is slidably connected between the guide frames 51 on both sides. The two guide frames 51 are rotatably connected with the adjusting screw 53, and the adjusting screw 53 is threadedly connected with the sliding shaft 52 so that the rotation of the adjusting screw 53 can drive the sliding shaft 52 to move along the guide frame 51. The right side of the adjusting screw 53 is hexagonal, so that the adjusting screw 53 can be driven to rotate by a hexagonal socket. The sliding shaft 52 is rotatably connected with a rotating frame 54, and the lower part of the rotating frame 54 is connected to a soil turning claw 55 for turning the soil.

[0033] like Figure 2 and Figure 4As shown, the guide mechanism includes a connecting seat 61, a guide plate 62 and a connecting shaft 63. The connecting seats 61 are connected to the front and rear sides of the lower part of the frame 1. The guide plates 62 are rotatably connected to the connecting seats 61. A connecting shaft 63 is connected between the right sides of the two guide plates 62. The connecting shaft 63 is rotatably connected to the lower part of the rotating frame 54 so that the connecting shaft 63 and the guide plate 62 can support and guide the rotating frame 54.

[0034] like Figure 2 and Figure 4 As shown, the soil dividing mechanism includes a connecting rod 71, a guide frame 72 and a soil dividing frame 73. The guide frame 72 is connected to the lower right side of the frame 1, and the soil dividing frame 73 is slidably connected to the guide frame 72. The soil dividing frame 73 can slide up and down along the guide frame 72. The soil dividing frame 73 can slide downward and shovel into the soil to separate the soil into multiple pieces for easy soil turning operations. A straight groove is provided on one side of the guide plates 62 on both sides that are close to each other, and a connecting rod 71 is slidably connected between the straight grooves on both sides, and the connecting rod 71 is rotatably connected to the upper part of the soil dividing frame 73.

[0035] When planting tea trees, if tillage is required, the present device can be used. When in use, the present device is first moved to the tea tree planting site, and then the dual-axis motor 3 can be controlled to operate to drive the rotating shaft 4 to rotate through the transmission chain group 5. The rotating shaft 4 can drive the guide frame 51 to rotate when rotating, and the guide frame 51 can drive the sliding shaft 52 to rotate when rotating. The sliding shaft 52 can drive the rotating frame 54 to make a circular motion with the rotating shaft 4 as the center when rotating. When the rotating frame 54 rotates, the lower part is restricted by the guide plate 62 and the connecting shaft 63, and the rotating frame 54 repeatedly swings left and right. During the movement, the rotating frame 54 can drive the soil turning claw 55 to operate together. The soil turning claw 55 can first be inserted downward into the soil, and then flipped left and right to turn the soil, and then move upward after turning the soil for a distance, and then move right back to the original position after moving upward, and so on repeatedly, so as to realize the tillage operation, and in the process of the movement of the rotating frame 54 In the process, the guide plate 62 and the connecting shaft 63 can also support and guide the rotating frame 54, and the rotating frame 54 will also drive the guide plate 62 and the connecting shaft 63 to swing up and down. When the guide plate 62 swings up and down, it can drive the soil dividing frame 73 to move up and down through the connecting rod 71. The soil dividing frame 73 can be inserted into the soil when moving downward, thereby dividing the soil into multiple pieces for the soil turning operation of the soil turning claw 55. In this way, the present deep tillage equipment can be used for soil tillage work, and when tilling the soil, the soil can be divided into multiple pieces in advance for the soil turning operation. In the actual operation process, the sliding shaft 52 can be driven to move left and right by rotating the adjusting screw 53 to adjust the size of the trajectory of each movement of the soil turning claw 55. The sliding shaft 52 moves to the right away from the center of the circle, and the larger the trajectory of each movement is, the larger the soil turning area is; the sliding shaft 52 moves to the left close to the center of the circle, and the smaller the trajectory of each movement is, the smaller the soil turning area is.

[0036] like Figure 5-Figure 7 As shown, it also includes a knocking-off mechanism, which includes a guide rod 81, a bevel gear 82, a side frame 83, a convex ball 841, a gravity frame 84 and a knocking-off block 85. The right sides of the front and rear side walls of the frame 1 are rotatably connected to the guide rod 81, and the guide rod 81 is provided with a guide groove, which is an annular arrangement connected end to end. The upper part of the guide rod 81 and the rotating shaft 4 are connected to the bevel gear 82, and the guide rod 81 and the bevel gear 82 on the rotating shaft 4 are meshed with each other. The front and rear sides of the right side of the frame 1 are connected to the side frames 83, and a gravity frame 84 is slidably connected between the two side frames 83. The gravity frame 84 can slide up and down along the frame 1, and the gravity frame 84 is sleeved on the guide rod 81. A convex ball 841 is arranged in the gravity frame 84, and the convex ball 841 is located in the guide groove. The lower part of the gravity frame 84 is rotatably connected to multiple knocking blocks 85 at even intervals, and the bottom of the knocking blocks 85 is conically arranged.

[0037] When the rotating shaft 4 rotates, the bevel gear 82 can drive the guide rod 81 to rotate. When the guide rod 81 rotates, the extrusion convex ball 841 in the guide groove thereon can drive the gravity frame 84 to move back and forth up and down. When the gravity frame 84 moves downward, it can drive the knocking block 85 to move downward and knock on the plowed soil, thereby further breaking up the soil for easier farming.

[0038] like Figure 8-Figure 10 As shown, it also includes a driving rotation mechanism, which includes a rack frame 91, an elastic member 92, a sliding plate 931, a toggle block 93, an elastic member 94, a connecting frame 95 and a transmission gear 86. The gravity frame 84 is slidably connected with the rack frame 91, and the upper part of the knocking block 85 extends into the gravity frame 84 and is connected with the transmission gear 86. The transmission gear 86 is meshed with the rack frame 91, and an elastic member 92 is connected between the rack frame 91 and the gravity frame 84. The elastic member 92 is reset. Spring, a connecting frame 95 is connected to the rear side of the rack frame 91, and the connecting frame 95 extends out from the rear side of the gravity frame 84 and is slidably connected to the gravity frame 84. A sliding plate 931 is slidably connected to the rear side of the gravity frame 84, and a toggle block 93 is evenly spaced and connected to the rear side of the sliding plate 931. The toggle block 93 is located on the inner side of the connecting frame 95 so that the movement of the toggle block 93 can squeeze the connecting frame 95 to move. An elastic member 2 94 is connected between the sliding plate 931 and the gravity frame 84, and the elastic member 2 94 is a compression spring.

[0039] Before the gravity frame 84 contacts the soil, the knocking block 85 and the sliding plate 931 will first contact the soil. Since the bottom of the knocking block 85 is conical and can be inserted into the soil, and the sliding plate 931 is blocked by the soil, the gravity frame 84 continues to move downward, driving the connecting frame 95 to move downward, and the elastic member 92 is compressed. When moving downward, the connecting frame 95 will be repeatedly squeezed by the toggle block 93 and move to the right, thereby driving the rack frame 91 to move to the right, and the elastic member 92 can reset the rack frame 91 after the rack frame 91 moves to the right, thereby driving the rack frame 91 to move back and forth left and right. During the reciprocating movement of the rack frame 91, the transmission gear 86 can be rubbed to rotate, thereby driving the knocking block 85 to rotate, so that the knocking block 85 can rotate when inserted into the soil for breaking up operation, thereby assisting the breaking up work.

[0040] like Fig.11 and Fig.12 As shown, it also includes a mud scraping mechanism, which includes a mud scraping plate 101 and an elastic member 3 102. The mud scraping plate 101 is slidably connected to the lower right side of the frame 1, and the soil turning claw 55 is in contact with the mud scraping plate 101. An elastic member 3 102 is connected between the mud scraping plate 101 and the frame 1, and the elastic member 3 102 is a buffer spring. A plurality of groups of scraping plates are evenly arranged on the mud scraping plate 101, and each group of scraping plates is provided with two scraping plates. The two scraping plates in each group are respectively positioned at the front and rear sides of the claw of the soil turning claw 55 and in contact with the front and rear sides of the claw of the soil turning claw 55, so as to scrape off the mud on the front and rear sides of the claw.

[0041] When the soil-turning claw 55 moves, it can contact with the scraper plate 101, so that the scraper plate 101 can scrape off the soil attached to the soil-turning claw 55, and the elastic member 102 can play a buffering role, so that when the soil-turning claw 55 turns left and right, the scraper plate 101 can move adaptively and can be reset through the elastic member 102 after moving.

[0042] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deep tillage device for tea tree planting, characterized in that: The invention comprises a vehicle frame (1), a movable crawler (2), a double-axis motor (3), a rotating shaft (4), a transmission chain group (5), a soil turning mechanism, a guide mechanism and a soil dividing mechanism. The bottom of the vehicle frame (1) is provided with a movable crawler (2), the top of the vehicle frame (1) is provided with a double-axis motor (3), both sides of the vehicle frame (1) are rotatably connected to the rotating shaft (4), the output shafts on both sides of the double-axis motor (3) and the two rotating shafts (4) are connected to the transmission chain group (5), and the rotating shaft (4) is provided with a soil turning mechanism. The vehicle frame (1) is provided with a guide mechanism and a soil separation mechanism for separating soil, the soil separation mechanism comprising a guide frame (72) and a soil separation frame (73), the guide frame (72) is connected to the lower right side of the vehicle frame (1), the soil separation frame (73) is slidably connected to the guide frame (72), the soil separation frame (73) can slide up and down along the guide frame (72), and the soil separation frame (73) can slide downward to shovel into the soil, so as to separate the soil into multiple pieces, thereby facilitating soil turning operations.

2. A deep tillage equipment for tea tree planting according to claim 1, characterized in that: The soil turning mechanism comprises a guide frame (51), a sliding shaft (52), an adjusting screw (53), a rotating frame (54) and a soil turning claw (55). The two rotating shafts (4) are connected to the guide frame (51) on the sides close to each other. The sliding shaft (52) is slidably connected between the guide frames (51) on both sides. The two guide frames (51) are rotatably connected to the adjusting screw (53). The adjusting screw (53) is threadedly connected to the sliding shaft (52). The sliding shaft (52) is rotatably connected to the rotating frame (54). The lower part of the rotating frame (54) is connected to the soil turning claw (55) for turning the soil.

3. A deep tillage equipment for tea tree planting according to claim 2, characterized in that: One end of the adjusting screw (53) is hexagonal so that the adjusting screw (53) can be driven to rotate by a hexagon socket.

4. A deep tillage equipment for tea tree planting according to claim 2, characterized in that: The guide mechanism comprises a connecting seat (61), a guide plate (62) and a connecting shaft (63); both sides of the lower part of the vehicle frame (1) are connected to the connecting seat (61); the guide plate (62) is rotatably connected to the connecting seat (61); a connecting shaft (63) is connected between the two guide plates (62); and the connecting shaft (63) is rotatably connected to the lower part of the rotating frame (54).

5. A deep tillage equipment for tea tree planting according to claim 4, characterized in that: A slot is formed on the side of the guide plates (62) on both sides close to each other, and a connecting rod (71) is slidably connected between the slots on both sides. The connecting rod (71) is rotatably connected to the upper part of the soil distribution frame (73).

6. A deep tillage equipment for tea tree planting according to claim 1, characterized in that: The vehicle frame (1) also includes a knocking-out mechanism, which includes a guide rod (81), a bevel gear (82), a side frame (83), a convex ball (841), a gravity frame (84) and a knocking soil block (85). The two side walls of the vehicle frame (1) are rotatably connected to the guide rods (81), the guide rods (81) are provided with guide grooves, the upper part of the guide rods (81) and the rotating shaft (4) are connected to bevel gears (82), the guide rods (81) and the bevel gears (82) on the rotating shaft (4) are meshed with each other, the two sides of the vehicle frame (1) are connected to the side frames (83), the two side frames (83) are slidably connected to the gravity frame (84), the gravity frame (84) is sleeved on the guide rods (81), the gravity frame (84) is provided with a convex ball (841) located in the guide groove, and the lower part of the gravity frame (84) is rotatably connected to a plurality of knocking soil blocks (85) at even intervals.

7. A deep tillage equipment for tea tree planting according to claim 6, characterized in that: The guide groove is arranged in an annular shape and is connected end to end.

8. A deep tillage equipment for tea tree planting according to claim 7, characterized in that: The invention also comprises a driving rotation mechanism, wherein the driving rotation mechanism comprises a rack frame (91), an elastic member 1 (92), a sliding plate (931), a toggle block (93), an elastic member 2 (94), a connecting frame (95) and a transmission gear (86); the rack frame (91) is slidably connected to the gravity frame (84); the upper portion of the soil knocking block (85) extends into the gravity frame (84) and is connected to the transmission gear (86); the transmission gear (86) is meshed with the rack frame (91); and the rack frame (91) is meshed with the transmission gear (86). An elastic member 1 (92) is connected between the gravity frame (84), a connecting frame (95) is connected to the rack frame (91), the connecting frame (95) is slidably connected to the gravity frame (84), a sliding plate (931) is slidably connected to the gravity frame (84), toggling blocks (93) are evenly spacedly connected to the sliding plate (931), the toggling blocks (93) are located on the inner side of the connecting frame (95), and an elastic member 2 (94) is connected between the sliding plate (931) and the gravity frame (84).

9. A deep tillage equipment for tea tree planting according to claim 1, characterized in that: The vehicle also comprises a mud scraping mechanism, the mud scraping mechanism comprising a mud scraping plate (101) and a third elastic member (102); the mud scraping plate (101) is slidably connected to the vehicle frame (1); the soil turning claw (55) is fitted with the mud scraping plate (101); and the third elastic member (102) is connected between the mud scraping plate (101) and the vehicle frame (1).

10. A deep tillage device for tea tree planting according to claim 9, characterized in that: The scraper blade (101) is evenly provided with a plurality of groups of scrapers, each group of scrapers being provided with two scrapers, and the two scrapers in each group are respectively located on both sides of the claw portion of the soil turning claw (55).

Images