Drilling and earth cutting device for sweet osmanthus planting

Abstract

The invention relates to the technical field of planting and digging, and discloses a sweet osmanthus planting drilling and digging device which comprises a frame, the outer wall of one side of the frame is rotatably connected with a walking wheel component, the inner side wall of the top end of the frame is symmetrically and fixedly connected with two guide rods, and the outer walls of the two guide rods are slidably connected with a support. A motor is fixedly connected between the inner walls of the top end of the support, a spiral frame is fixedly connected to the output shaft end of the motor, and two auxiliary stabilizing mechanisms are symmetrically arranged on the inner side wall of the top end of the frame and located on the two sides of the support and comprise fixing blocks symmetrically and fixedly connected to the inner side wall of the top end of the frame. Sliding grooves are formed in the two fixing blocks correspondingly, supporting blocks are slidably connected to the positions, located on one sides of the clamping plates, in the two sliding grooves correspondingly, by improving the hovering stability of the support at different heights, the support drives the spiral frame to dig planting pits with different depths, the pit digging quality is ensured, and therefore the device is suitable for sweet osmanthus planting with different depth requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of planting and digging, in particular to a drilling and digging device for osmanthus planting. Background Art

[0002] When planting osmanthus seedlings, digging the planting hole is a very important step, which directly affects the growth of the osmanthus seedlings. Correctly digging the planting hole can not only provide a good growth environment for osmanthus, but also promote the development of the osmanthus root system and increase the survival rate of osmanthus seedlings.

[0003] Choose a sunny and sheltered place, and dig planting holes with a diameter of 80 to 100 cm and a depth of 40 to 60 cm according to the size of the osmanthus seedlings. When using excavation equipment to drill and dig the soil, after the excavation depth is reached, the excavation equipment needs to hover at a height to trim the internal contour of the planting hole. At the same time, the excavation equipment will vibrate during work, and the posture drift caused by the vibration of the equipment will affect the accuracy of the hole wall trimming. At the same time, when the spiral frame encounters hard objects such as underground stones during the descending process, continuing to dig will cause the blades to deform, thereby reducing the excavation efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a drilling and digging device for osmanthus planting to solve the problems raised in the above background technology.

[0005] The two lever of the upper frame is connected with the up-down knob of the second end of the wheel frame, and the two link levers are connected with the up-down knob of the second end of the wheel frame to form a bottom-up rotation.

[0006] Through the contact between the splint and the support block, under the action of friction, the support block stops moving with the bracket, thereby improving the stability of the bracket in the suspended state, and allowing the bracket to carry the spiral frame to dig planting pits of different depths, ensuring the quality of digging pits, thus being suitable for planting osmanthus of different sizes. In addition, when the spiral frame contacts the stones buried deep underground during the descent process, it will produce a large degree of shaking. The operator immediately stops the bracket from moving downward, which protects the spiral frame.

[0007] As a further improvement of the present technical solution, a drive assembly is provided on the inner side wall of the top end of the frame and located between the two guide rods. The drive assembly is rotatably connected to the bracket and is used to operate the motor and the spiral frame to rise and fall. The drive assembly includes two support plates symmetrically fixedly connected to the inner side wall of the top end of the frame in upper and lower positions. A threaded rod is rotatably connected between the two support plates. The threaded rod is rotatably connected to the bracket. The top end of the threaded rod passes through the inner wall of the support plate and extends out. The top of the threaded rod is fixedly connected to a No. 1 bevel gear. A No. 2 bevel gear is rotatably connected to the inner side wall of the top end of the frame and located above the No. 1 bevel gear. The No. 2 bevel gear is meshed with the No. 1 bevel gear, and the outer wall of the No. 2 bevel gear is fixedly connected to a handle.

[0008] Since the gear ratio of the No. 2 bevel gear is different from that of the No. 1 bevel gear, when the No. 2 bevel gear rotates one circle, the No. 1 bevel gear will rotate multiple circles synchronously, thus saving effort. The No. 1 bevel gear is used to rotate the threaded rod, and the sliding connection between the bracket and the two guide rods allows the bracket to rise and fall when the threaded rod rotates, and the motor and spiral frame are lowered to perform drilling and excavation operations. By adjusting the lowering height, holes of different depths can be excavated.

[0009] As a further improvement of the present technical solution, the contours of the multiple rocker arms away from the hinge point are all arc-shaped, and the multiple rocker arms are in contact with the splints in the flipped state. The surfaces of the two splints on one side of the support blocks are both rough, and the surfaces of the two support blocks on the inside of the slide groove are both provided with anti-slip grooves.

[0010] When the rough surface of the splint fits into the anti-skid pattern of the support block, the friction force can be increased, so that the support block stops sliding inside the slide groove, ensuring that the bracket remains stable.

[0011] As a further improvement of the present technical solution, a plurality of the rocker arms are hingedly connected to a pull rope on the outer wall away from the hinge point, the bottom end of the pull rope slides through the inner wall of the fixed block and extends out, the extended end of the pull rope is hinged to a connecting rod, the end of the connecting rod away from the pull rope is hinged to a pedal, and the pedal is rotatably connected to the walking wheel component.

[0012] When the operator steps on the pedal, the pedal cooperates with the walking wheel component to flip in the direction of the foot, so that the pedal pulls down the connecting rod, which in turn pulls down the pull rope. Since the pull rope is hinged to multiple rocker arms, the multiple rocker arms flip toward one side of the splint when pulled down, thereby pushing the splint so that the splint finally contacts the support block, thereby achieving the effect of limiting the bracket by fixing the support block, thereby improving the stability of the bracket at any height.

[0013] As a further improvement of the present technical solution, the side walls of the two fixed blocks are provided with a number of guide grooves, a plurality of the guide grooves are connected to the interior of the slide groove, a plurality of the guide grooves are slidably connected to the interior of the limit members, and the ends of the plurality of the limit members are fixedly connected to the side walls of the splint for controlling the sliding direction of the splint.

[0014] Used to control the sliding direction of the splint, the splint slides inside the guide groove through the limiter, and multiple guide grooves are all inclined, so that the splint can slide obliquely inside the slide groove, making it easy to quickly contact the support block.

[0015] As a further improvement of the present technical solution, a number of guide blocks are evenly fixedly connected to the inner side wall of the bottom end of the frame in a rectangular array, and a plurality of guide blocks are slidably connected to the inside of each guide block, and a plurality of tops of the rods are fixedly connected to a cross bar, and the side walls of the cross bar are fixedly connected to a vertical plate, and the top side walls of the vertical plate are fixedly connected to a steel rope, and the bottom end contours of the plurality of rods are all conical, and the cross bar synchronously inserts the plurality of rods into the soil by applying force through the foot, thereby ensuring that the frame is placed stably.

[0016] The operator steps on the horizontal bar, so that the insertion rod is subjected to force and is quickly inserted into the soil through the guide block in conjunction with the conical bottom profile, so that the frame is firmly fixed in the area where the hole is to be dug, improving the stability of the frame during drilling and digging, and preventing the frame from tilting, which may cause the hole to be excavated to tilt.

[0017] As a further improvement of the present technical solution, the bracket is fixedly connected to a rectangular plate at the bottom of one side of the two guide rods, and a hook is fixedly connected to the side wall of the bottom end of the rectangular plate.

[0018] As a further improvement of the present technical solution, a push handle is fixedly connected to the top of the frame, which is used to push the frame to move to the drilling position in conjunction with the walking wheel component.

[0019] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting up an auxiliary stabilization mechanism and utilizing the contact between the splint and the support block, the support block and the bracket stop moving under the action of friction, thereby improving the stability of the bracket hovering at different heights, so that the bracket can carry the spiral frame to dig planting pits of different depths, ensuring the quality of the pit digging, which is suitable for the planting of osmanthus with different depth requirements. When the spiral frame contacts the stones buried deep underground during the descent process, it will cause a large degree of shaking. The operator will immediately stop the bracket from moving downward and rotate the drive assembly in the opposite direction to avoid damage to the spiral frame and facilitate the subsequent removal of hard stones.

[0020] 2. By removing the top end of the wire rope from the outside of the hook, the rectangular plate and the vertical plate are separated. Then the operator steps on the cross bar so that the insertion rod is subjected to force and is quickly inserted into the soil through the guide block in conjunction with the conical bottom profile, so that the frame is firmly fixed in the area to be dug, thereby improving the stability of the frame during drilling and digging, and avoiding the frame from tilting, which causes the hole excavation to tilt. At the same time, when the drilling and digging are completed, multiple insertion rods need to be pulled out of the soil. By hanging the top end of the wire rope on the outside of the hook, the rectangular plate and the vertical plate are connected as one. Then, when the rectangular plate rises with the height of the bracket, the vertical plate will simultaneously bring the cross bar and the insertion rod up, so that multiple insertion rods are pulled out of the soil. At the same time, when the insertion rod is lifted by the guide block, the guide block can separate the soil adhering to the outer wall of the insertion rod, thereby improving the cleanliness of the insertion rod surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a side view of the three-dimensional structure of the present invention; Figure 3 is a side view of the present invention; Figure 4 It is a partial schematic diagram of the three-dimensional structure of the present invention; Figure 5 It is a partial schematic diagram of the three-dimensional structure of the driving assembly of the present invention; Figure 6 A sectional view of the three-dimensional structure of the auxiliary stabilizing mechanism of the present invention; Figure 7 For the present invention Figure 6 A is an enlarged schematic diagram of the three-dimensional structure; Figure 8 This is a cross-sectional view of the three-dimensional structure of the fixing block of the present invention; Figure 9 It is a schematic diagram of the three-dimensional structure of the fixing block of the present invention; Figure 10 It is a schematic diagram of the three-dimensional structure of the plunger-related components of the present invention.

[0022] The meaning of each number in the figure is: 1. Frame; 11. Travel wheel assembly; 12. Guide rod; 2. Bracket; 3. Motor; 31. Screw frame; 4. Auxiliary stabilization mechanism; 41. Fixed block; 42. Slide groove; 43. Clamp; 44. Support block; 45. Rocker arm; 46. Elastic member; 5. Drive assembly; 51. Support plate; 52. Threaded rod; 53. Bevel gear No. 1; 54. Bevel gear No. 2; 55. Turn handle; 61. Pull rope; 62. Connecting rod; 63. Pedal; 71. Guide groove; 72. Limiting member; 81. Guide block; 82. Insert rod; 83. Cross bar; 84. Vertical plate; 85. Wire rope; 91. Rectangular plate; 92. Hook; 100. Push handle. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention. Example

[0025] See also Figures 1-10 As shown, the purpose of this embodiment is to provide a drilling and digging device for osmanthus planting, including a frame 1, an outer wall of one side of the frame 1 is rotatably connected to a walking wheel component 11, the inner wall of the top of the frame 1 is symmetrically fixedly connected to two guide rods 12, the outer walls of the two guide rods 12 are slidably connected to a bracket 2, a motor 3 is fixedly connected between the inner walls of the top of the bracket 2, the output shaft end of the motor 3 is fixedly connected to a spiral frame 31, the inner wall of the top of the frame 1 and located on both sides of the bracket 2 are symmetrically provided with two sets of auxiliary stabilizing mechanisms 4, the two sets of auxiliary stabilizing mechanisms 4 include The fixing blocks 41 are symmetrically fixedly connected to the inner side wall of the top end of the frame 1, and a sliding groove 42 is provided inside the two fixing blocks 41. A splint 43 is provided inside the two sliding grooves 42. A support block 44 is slidably connected inside the two sliding grooves 42 and on one side of the splint 43. The two support blocks 44 are fixedly connected to the side wall of the bracket 2 away from the sliding groove 42. Several rocker arms 45 are hinged to the inner wall of the two sliding grooves 42 away from the open end. Several elastic members 46 are evenly fixedly connected between the inner wall of the two sliding grooves 42 and the side wall of the splint 43.

[0026] The driving assembly 5 is used to lower the height of the bracket 2 on the outer wall of the frame 1 so that the bottom of the spiral frame 31 contacts the ground surface, and then the motor 3 is started to rotate the spiral frame 31 with the output shaft end of the motor 3. By continuously lowering the height, the spiral frame 31 in the rotating state gradually penetrates into the ground to achieve the purpose of drilling and digging. When there is a requirement for the depth of the pit, it is necessary to ensure that the bracket 2 maintains a suitable height. The operator steps on the pedal 63, so that the pedal 63 cooperates with the connecting rod 62 to pull the pull rope 61 downward, so that the multiple rocker arms 45 are synchronously pulled down and flipped, and the splint 43 is pushed, so that the splint 43 slides toward the side of the support block 44, and at the same time stretches the elastic member 46, and the elastic member 46 is composed of a spring, The support block 44 is in contact with the support plate 44 through the support plate 43. Under the action of friction, the support block 44 stops moving with the bracket 2, thereby improving the stability of the bracket 2 hovering at different heights, so that the bracket 2 carries the spiral frame 31 to dig planting pits of different depths, ensuring the quality of digging pits, thereby being suitable for planting osmanthus plants with different depth requirements, and when the spiral frame 31 contacts with stones buried deep underground during the descent process, it will produce a large degree of shaking. The operator immediately stops the bracket 2 from continuing to move downward, and rotates the drive assembly 5 in the opposite direction to avoid damage to the spiral frame 31 and facilitate the removal of hard stones.

[0027] A driving assembly 5 is provided on the inner side wall of the top of the frame 1 and between the two guide rods 12. The driving assembly 5 is rotatably connected to the bracket 2 and is used to operate the motor 3 and the spiral frame 31 to rise and fall. The driving assembly 5 includes two support plates 51 fixedly connected to the inner side wall of the top of the frame 1 in a symmetrical manner in the upper and lower directions. A threaded rod 52 is rotatably connected between the two support plates 51. The threaded rod 52 is rotatably connected to the bracket 2. The top of the threaded rod 52 passes through the inner wall of the support plate 51 and extends out. The top of the threaded rod 52 is fixedly connected to a No. 1 bevel gear 53. A No. 2 bevel gear 54 is rotatably connected to the inner side wall of the top of the frame 1 and is located above the No. 1 bevel gear 53. The No. 2 bevel gear 54 is meshed with the No. 1 bevel gear 53. The outer wall of the No. 2 bevel gear 54 is fixedly connected to a handle 55. The two support plates 51 are used to rotate the threaded rod 52 plays a supporting and fixing role. The operator holds the handle 55 to rotate the second bevel gear 54, so that the second bevel gear 54 rotates with the first bevel gear 53. Since the gear ratio of the second bevel gear 54 is different from that of the first bevel gear 53, when the second bevel gear 54 rotates one circle, the first bevel gear 53 will rotate multiple circles synchronously, thereby saving effort. The first bevel gear 53 is used to rotate the threaded rod 52, and the sliding connection between the bracket 2 and the two guide rods 12 is coordinated to enable the bracket 2 to rise and fall when the threaded rod 52 rotates, and the motor 3 and the spiral frame 31 are lowered to perform drilling and excavation operations. By adjusting the lowering height, holes of different depths can be excavated. At the same time, after the hole excavation is completed, the spiral frame 31 can be easily removed from the hole by rising.

[0028] The contours of the multiple rocker arms 45 on the side away from the hinge point are all arc-shaped. The multiple rocker arms 45 are in conflict with the splints 43 in the flipped state, so as to achieve the purpose of pushing the splints 43 in the flipped state. At the same time, when the splints 43 are reset under the rebound action of the elastic member 46, the rocker arms 45 will be pushed to reset synchronously. The surfaces of the two splints 43 on one side of the support block 44 are rough. The surfaces of the two support blocks 44 on one side of the slide groove 42 are provided with anti-skid grooves. When the rough surface of the splints 43 fits the anti-skid grooves of the support blocks 44, the friction force can be increased, so that the support blocks 44 stop sliding inside the slide groove 42, ensuring that the bracket 2 remains stable, so that the motor 3 can prevent unnecessary shaking and the collapse of the pit when cooperating with the spiral frame 31 to dig the soil. The outer walls of the multiple rocker arms 45 on the side away from the hinge point are hinged with pull ropes 61, and the bottom ends of the pull ropes 61 slide The pull rope 61 passes through the inner wall of the fixed block 41 and extends out. The extended end of the pull rope 61 is hinged with a connecting rod 62. The end of the connecting rod 62 away from the pull rope 61 is hinged with a pedal 63. The pedal 63 is rotatably connected to the walking wheel component 11. During drilling and digging, the bottom end of the frame 1 contacts the ground, so that the walking wheel component 11 is in a suspended state. When the operator steps on the pedal 63, the pedal 63 cooperates with the walking wheel component 11 to flip in the direction of stepping on the foot, so that the pedal 63 pulls down the connecting rod 62, thereby causing the connecting rod 62 to pull down the pull rope 61. Since the pull rope 61 is hinged with multiple rocker arms 45, the multiple rocker arms 45 flip toward one side of the splint 43 when pulled down, thereby pushing the splint 43, so that the splint 43 finally contacts the support block 44, thereby achieving the effect of limiting the bracket 2 by the fixed support block 44, thereby improving the stability of the bracket 2 at any height.

[0029] The side walls of the two fixed blocks 41 are provided with a plurality of guide grooves 71, and the plurality of guide grooves 71 are communicated with the interior of the slide groove 42. The interior of the plurality of guide grooves 71 are slidably connected to the limit members 72, and the ends of the plurality of limit members 72 are fixedly connected to the side walls of the splint 43 for controlling the sliding direction of the splint 43. The splint 43 slides inside the guide groove 71 through the limit members 72, and the plurality of guide grooves 71 are all inclined, so that the splint 43 can slide obliquely inside the slide groove 42, so as to quickly contact with the support block 44, and at the same time cooperate with the rebound effect of the elastic member 46 to enable the splint 43 to be reset for the next use. The inner side wall of the bottom end of the frame 1 is evenly fixedly connected with a plurality of guide blocks 81 in a rectangular array. The inside of multiple guide blocks 81 are all connected with insertion rods 82 for sliding, and the tops of multiple insertion rods 82 are fixedly connected with cross bars 83, the side walls of cross bars 83 are fixedly connected with vertical plates 84, and the side walls of the top ends of vertical plates 84 are fixedly connected with steel wire ropes 85. Before the multiple insertion rods 82 are inserted into the soil, the top ends of the steel wire ropes 85 are first removed from the outside of the hooks 92 to separate the rectangular plates 91 from the vertical plates 84. Then the operator steps on the cross bars 83 to make the insertion rods 82 be subjected to force, and then the conical bottom end contour is quickly inserted into the soil through the guide blocks 81, so that the frame 1 is firmly fixed in the area to be dug, thereby improving the stability of the frame 1 during drilling and digging, and preventing the frame 1 from tilting, which causes the hole excavation to tilt.

[0030] The bottom ends of the multiple insertion rods 82 are all conical in shape. The cross bar 83 inserts the multiple insertion rods 82 into the soil synchronously by stepping on the force to ensure that the frame 1 is placed stably. The bracket 2 is located on the bottom of one side of the two guide rods 12 and is fixedly connected to a rectangular plate 91. The bottom side wall of the rectangular plate 91 is fixedly connected to a hook 92. When the equipment is drilling and digging, the multiple insertion rods 82 are synchronously inserted into the soil around the hole to improve the stability of drilling and digging. At the same time, when the drilling and digging are completed, the multiple insertion rods 82 need to be pulled out of the soil. By hanging the top of the wire rope 85 on the outside of the hook 92, the rectangular plate 91 and the vertical plate 84 are connected as a whole. Then, when the rectangular plate 91 rises with the bracket 2, the vertical plate 84 will be synchronously driven. As the cross bar 83 and the insertion rod 82 rise, multiple insertion rods 82 are pulled out of the soil. At the same time, when the insertion rod 82 is lifted up by the guide block 81, the guide block 81 can separate the soil adhered to the outer wall of the insertion rod 82, thereby improving the surface cleanliness of the insertion rod 82 and facilitating the next use. A push handle 100 is fixedly connected to the top of the frame 1, which is used to push the frame 1 to cooperate with the walking wheel component 11 to move to the drilling position. The push handle 100 is used to facilitate the operator to move the equipment. When pushing, the frame 1 needs to be flipped toward the operator's side with the walking wheel component 11 as the center of the circle, so that the frame 1 is separated from the ground away from the walking wheel component 11. The walking wheel component 11 supports the overall weight of the frame 1 and facilitates movement.

[0031] While working: When pushing the vehicle frame 1, the vehicle frame 1 needs to be flipped toward the operator's side with the running wheel component 11 as the center, so that the vehicle frame 1 is separated from the ground by the running wheel component 11. The overall weight of the vehicle frame 1 is supported by the running wheel component 11 and it is easy to move. When the vehicle frame 1 moves to an area suitable for drilling, the bottom end of the vehicle frame 1 is dropped to the ground, so that the running wheel component 11 is in a suspended state. Then the operator holds the turning handle 55 and turns the second bevel gear 54, so that the second bevel gear 54 rotates with the first bevel gear 53. Since the second bevel gear 54 and the first bevel gear 53 are connected, the vehicle frame 1 is rotated. The bevel gear 53 has a different gear ratio, so that the second bevel gear 54 rotates one circle, and the first bevel gear 53 rotates multiple circles synchronously, thereby saving effort. The first bevel gear 53 is used to rotate the threaded rod 52, and the bracket 2 is connected with the two guide rods 12 in a sliding manner, so that the bracket 2 can rise and fall when the threaded rod 52 rotates, and the motor 3 and the spiral frame 31 are lowered to perform drilling and excavation operations. The motor 3 is started so that the output shaft end of the motor 3 rotates with the spiral frame 31. By continuously lowering the height, the spiral frame 31 in the rotating state gradually penetrates deeper. In order to achieve the purpose of drilling and digging in the ground, when the precise depth of the pit is required, it is necessary to ensure that the bracket 2 maintains a suitable height. The operator steps on the pedal 63, so that the pedal 63 cooperates with the connecting rod 62 to pull the pull rope 61 downward, so that multiple swing rods 45 are synchronously pulled down and flipped, and the clamping plate 43 is pushed, so that the clamping plate 43 slides toward the side of the support block 44, and at the same time stretches the elastic member 46, and the elastic member 46 is composed of a spring, a shell, etc., so that when the swing rod 45 does not push the clamping plate 43, the clamping plate 43 can be reset under the action of the spring rebound, and the clamping plate 43 can be reset. 43 contacts the support block 44, and under the action of friction, the support block 44 stops moving with the bracket 2, thereby improving the stability of the bracket 2 hovering at different heights, so that the bracket 2 and the spiral frame 31 can dig planting pits of different depths, ensuring the quality of the pit digging, which is suitable for the planting of osmanthus with different depth requirements. When the spiral frame 31 contacts the stones buried deep underground during the descent process, it will cause a large degree of shaking. The operator immediately stops the bracket 2 from moving downward and rotates the drive assembly 5 in the opposite direction to avoid damage to the spiral frame 31 and facilitate the removal of hard stones.

[0032] During the drilling and digging process of the frame 1, the top end of the wire rope 85 is removed from the outside of the hook 92, so that the rectangular plate 91 is separated from the vertical plate 84. Then the operator steps on the cross bar 83, so that the insertion rod 82 is stressed and quickly inserted into the soil through the guide block 81 in accordance with the bottom end profile of the cone shape, so that the frame 1 is firmly fixed to the area where the hole is to be dug, thereby improving the stability of the frame 1 during the drilling and digging process and preventing the frame 1 from tilting, which would cause the hole to be tilted. At the same time, when the drilling and digging is completed, It is necessary to pull out multiple rods 82 from the soil. By hanging the top of the wire rope 85 on the outside of the hook 92, the rectangular plate 91 and the vertical plate 84 are connected as one. Then, when the rectangular plate 91 rises, the vertical plate 84 will simultaneously rise with the cross bar 83 and the rods 82, so that multiple rods 82 are pulled out of the soil. At the same time, when the rods 82 are lifted up by the guide block 81, the guide block 81 can separate the soil adhered to the outer wall of the rods 82, thereby improving the cleanliness of the surface of the rods 82 and facilitating the next use.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling and digging device for osmanthus planting, comprising a frame (1), characterized in that: The outer wall of one side of the frame (1) is rotatably connected to a walking wheel component (11); the inner wall at the top of the frame (1) is symmetrically fixedly connected to two guide rods (12); the outer walls of the two guide rods (12) are slidably connected to a bracket (2); a motor (3) is fixedly connected between the inner walls at the top of the bracket (2); the output shaft end of the motor (3) is fixedly connected to a spiral bracket (31); two sets of auxiliary stabilizing mechanisms (4) are symmetrically arranged on the inner wall at the top of the frame (1) and on both sides of the bracket (2); the two sets of auxiliary stabilizing mechanisms (4) include symmetrical fixed connections to the inner wall at the top of the frame (1). A fixed block (41), wherein a slide groove (42) is provided inside each of the two fixed blocks (41), a splint (43) is provided inside each of the two slide grooves (42), a support block (44) is slidably connected inside each of the two slide grooves (42) and located on one side of the splint (43), the two support blocks (44) are fixedly connected to the side wall of the bracket (2) away from the slide groove (42), the inner wall of the two slide grooves (42) away from the open end is hinged with a plurality of rocker rods (45), and a plurality of elastic members (46) are evenly fixedly connected between the inner wall of the two slide grooves (42) and the side wall of the splint (43).

2. The drilling and digging device for osmanthus planting according to claim 1, characterized in that: A driving assembly (5) is provided on the inner side wall of the top end of the frame (1) and between the two guide rods (12). The driving assembly (5) is rotatably connected to the bracket (2) and is used to control the motor (3) and the spiral frame (31) to rise and fall. The driving assembly (5) includes two support plates (51) fixedly connected to the inner side wall of the top end of the frame (1) in a symmetrical manner in an upper and lower position. A threaded rod (52) is rotatably connected between the two support plates (51). The threaded rod (52) is rotatably connected to the bracket (2). The top end of the threaded rod (52) passes through the inner wall of the support plate (51) and extends out. The top of the threaded rod (52) is fixedly connected to a first bevel gear (53). A second bevel gear (54) is rotatably connected to the inner side wall of the top end of the frame (1) and is located above the first bevel gear (53). The second bevel gear (54) is meshed with the first bevel gear (53). The outer wall of the second bevel gear (54) is fixedly connected to a turning handle (55).

3. The drilling and digging device for osmanthus planting according to claim 1, characterized in that: The contours of the multiple rocker arms (45) on the side away from the hinge point are all arranged in an arc shape, and the multiple rocker arms (45) are in contact with the clamping plate (43) in the flipped state.

4. The drilling and digging device for osmanthus planting according to claim 1, characterized in that: The surfaces of the two splints (43) on one side of the support block (44) are both roughened, and the surfaces of the two support blocks (44) on one side inside the slide groove (42) are both provided with anti-slip patterns.

5. The drilling and digging device for osmanthus planting according to claim 1, characterized in that: The outer walls of the plurality of swing rods (45) away from the hinge point are hinged with a pull rope (61), the bottom end of the pull rope (61) slides through the inner wall of the fixed block (41) and extends out, the extended end of the pull rope (61) is hinged with a connecting rod (62), the end of the connecting rod (62) away from the pull rope (61) is hinged with a pedal (63), and the pedal (63) is rotatably connected to the walking wheel component (11).

6. The drilling and digging device for osmanthus planting according to claim 1, characterized in that: The side walls of the two fixed blocks (41) are each provided with a plurality of guide grooves (71), and the plurality of guide grooves (71) are communicated with the interior of the slide groove (42). The interiors of the plurality of guide grooves (71) are slidably connected to the limiting members (72), and the ends of the plurality of limiting members (72) are fixedly connected to the side walls of the splint (43) for controlling the sliding direction of the splint (43).

7. The drilling and digging device for osmanthus planting according to claim 1, characterized in that: The inner side wall of the bottom end of the vehicle frame (1) is evenly and fixedly connected with a plurality of guide blocks (81) in a rectangular array, and a plurality of guide blocks (81) are all slidably connected with an insertion rod (82), and the tops of the plurality of insertion rods (82) are all fixedly connected with a cross bar (83), and the side wall of the cross bar (83) is fixedly connected with a vertical plate (84), and the side wall of the top end of the vertical plate (84) is fixedly connected with a steel wire rope (85).

8. The drilling and digging device for osmanthus planting according to claim 7, characterized in that: The bottom end profiles of the plurality of insertion rods (82) are all conical, and the cross bar (83) synchronously inserts the plurality of insertion rods (82) into the soil by applying force through footwork.

9. The drilling and digging device for osmanthus planting according to claim 1, characterized in that: The bracket (2) is located on one side of the two guide rods (12), and a rectangular plate (91) is fixedly connected to the bottom thereof. A hook (92) is fixedly connected to the side wall of the bottom end of the rectangular plate (91).

10. The drilling and digging device for osmanthus planting according to claim 1, characterized in that: A push handle (100) is fixedly connected to the top of the vehicle frame (1) and is used to push the vehicle frame (1) to move to a drilling position in conjunction with the running wheel component (11).

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