Tree transplanting planting hole digging device for seedling raising

Abstract

The utility model discloses a tree transplanting planting hole digging device for seedling raising, which comprises a bottom frame, a planting hole digging device and a planting hole digging device, wherein universal wheels are arranged on the lower surface of the bottom frame; a bearing mechanism is arranged at one end of the bottom frame and comprises a vertical baffle; a hole digging mechanism is arranged in the middle of the bearing plate, a driving mechanism is arranged on one side of the top of the hole digging mechanism, and a blocking rod is connected to the middle of the hole digging mechanism in a penetrating mode; the U-shaped plate is fixed at one end of the bearing plate; a plurality of chutes; the rotating assembly is arranged in the middle of the U-shaped plate; and a plurality of limiting rods. Through the arrangement mode that the bearing mechanism, the hole digging mechanism and the driving mechanism are matched, the rotating assembly can drive the hole digging mechanism to ascend and descend, manpower consumption is reduced, dust entering an inner cavity of the hole digging mechanism is reduced through a blocking rod, polished rod saplings can be conveniently and directly thrown into the middle of the hole digging mechanism, and the labor intensity of workers is relieved. The practicability of the planting hole digging device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of digging planting holes, in particular to a tree transplanting and digging planting hole device for raising seedlings. Background Art

[0002] Seedling cultivation refers to the cultivation of seedlings in a nursery, hotbed or greenhouse in preparation for transplanting to the land for planting. When transplanting seedling trees, holes need to be dug in the transplanting site. Now, digging holes with a planting hole digging device can improve the efficiency of manual hole digging.

[0003] Application No. 202220167199.7 discloses a tree transplanting and planting hole digging device for seedling cultivation, comprising a base plate and two outer support blocks, the outer support blocks are fixedly connected to the base plate, the outer sliding sleeves of the two outer support blocks are provided with a sleeve plate 1, a servo motor is provided at the bottom of the sleeve plate 1, and a digging rod is connected to the shaft end of the servo motor, and the outer sliding sleeves of the two outer support blocks are provided with a sleeve plate 2, an extension groove is provided on the top of the sleeve plate 2, a transverse hole is provided on the side wall of the extension groove, an adjustment block is in sliding contact with the transverse hole, a plurality of adjustment grooves are provided on the side of the outer support block, the adjustment block is clamped with the adjustment groove, an extension block is connected to the side of the adjustment block, a spring is connected between the extension block and the side wall of the extension groove, and a resist rod is connected to the top of the extension block. The above-mentioned device can control the depth of the hole according to actual needs. However, when the seedlings are planted, digging the hole too deep will not affect the planting effect. Instead, manpower is required to repeatedly pull and press down the hole-digging rod, which is manpower-consuming and not friendly to the user's arms. Moreover, for the planting of bare-barrel seedlings, the bare-barrel seedlings cannot be planted directly at one time when digging the hole, resulting in the practical performance of the hole-digging device being single. Utility Model Content

[0004] The utility model aims to provide a tree transplanting and planting hole digging device for seedling cultivation, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tree transplanting and planting hole digging device for seedling cultivation, comprising: a bottom frame, the lower surface of which is in a rectangular array and fixedly connected with universal wheels;

[0006] A bearing mechanism is provided at one end of the bottom frame, and the bearing mechanism comprises:

[0007] A vertical baffle, the vertical baffle being fixed to one end of the bottom frame;

[0008] A carrying plate, wherein a hole digging mechanism is arranged in the middle of the carrying plate, a driving mechanism is arranged on one side of the top of the hole digging mechanism, and a blocking rod is inserted and connected in the middle of the hole digging mechanism;

[0009] A U-shaped plate, the U-shaped plate being fixed to one end of the bearing plate;

[0010] A plurality of slide grooves, wherein the plurality of slide grooves are respectively arranged on both sides of the vertical baffle;

[0011] A rotating assembly, wherein the rotating assembly is arranged in the middle of the U-shaped plate;

[0012] A plurality of limit rods are fixed on both sides of the vertical baffle.

[0013] Preferably, the bearing plate is slidably connected to the front side of the vertical baffle, and the U-shaped plate is slidably and interlacedly connected to the inner cavities of the plurality of slide grooves.

[0014] Preferably, the rotating assembly comprises:

[0015] A screw rod, which is arranged on the back of the vertical baffle and is interlaced and connected with the middle thread of the U-shaped plate;

[0016] A plurality of fixed blocks, wherein the plurality of fixed blocks are respectively fixed to the top and the bottom of the back of the vertical baffle, and the two ends of the screw rod are respectively rotatably connected with the middle of the plurality of fixed blocks through bearings;

[0017] A rotating disk is fixed to the top of the screw rod.

[0018] Preferably, the burrowing mechanism comprises:

[0019] A rotating tube, the top of which is rotatably connected to the middle of the bearing plate through a bearing;

[0020] A sharp bevel, wherein the sharp bevel is provided at the bottom of the rotating tube;

[0021] A spiral plate, the spiral plate being fixed to the outer wall of the rotating tube;

[0022] The first gear is fixedly inserted into the top of the rotating tube, and the driving mechanism is arranged on one side of the first gear.

[0023] Preferably, the driving mechanism comprises:

[0024] A servo motor, wherein the servo motor is fixed to the upper surface of the carrying plate;

[0025] A rotating shaft, the top of which is drivingly connected to the output end of the servo motor;

[0026] The second gear is fixed to the middle of the rotating shaft, and the second gear is meshed and connected with the outer wall of the first gear.

[0027] Preferably, both ends of the rotating shaft are rotatably connected to the top and bottom of the supporting plate through bearings, and the first gear and the second gear are rotatably connected to the middle of the supporting plate.

[0028] Preferably, the blocking rod is slidably and interpenetratingly connected to the inner cavity of the rotating tube, a plurality of the limiting rods are slidably and interpenetratingly connected to both sides of the bearing plate respectively, and the bottom ends of the limiting rods are fixedly connected to the inner wall of the bottom frame.

[0029] Technical effects and advantages of the utility model:

[0030] The utility model adopts a supporting mechanism, a hole digging mechanism and a driving mechanism that are coordinated with each other, utilizes a vertical baffle to reduce dust splashing onto people, and rotates a rotating disk so that its rotating component can drive the hole digging mechanism to perform lifting activities, thereby reducing manpower consumption. The utility model also reduces dust entering the inner cavity of the hole digging mechanism by blocking the rod, making it easier for bare-rod saplings to be directly placed in the middle of the hole digging mechanism, thereby improving the practicability of the hole digging device for planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0032] Figure 2 It is a schematic diagram of the side sectional structure of the load-bearing plate of the utility model.

[0033] Figure 3 It is a schematic diagram of the cross-sectional structure of the load-bearing plate of the utility model.

[0034] In the figure: 1. bottom frame; 2. universal wheel; 3. bearing mechanism; 31. vertical baffle; 32. bearing plate; 33. U-shaped plate; 34. slide groove; 35. rotating assembly; 351. screw rod; 352. fixing block; 353. rotating disk; 36. limiting rod; 4. digging mechanism; 41. rotating tube; 42. sharp bevel; 43. spiral plate; 44. first gear; 5. driving mechanism; 51. servo motor; 52. rotating shaft; 53. second gear; 6. blocking rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] The utility model provides Figure 1-3The tree transplanting and planting hole digging device for seedling cultivation shown in the figure comprises: a bottom frame 1, the bottom frame 1 is a U-shaped structure, the bottom sides of the bottom frame 1 are both beveled structures, which is convenient for reducing the accumulation of soil on the bottom frame 1, and the lower surface of the bottom frame 1 is a rectangular array fixedly connected with universal wheels 2, and the universal wheels 2 have a self-braking function, which is convenient for the bottom frame 1 to slide;

[0037] Furthermore, a bearing mechanism 3 is provided at one end of the bottom frame 1, and the bearing mechanism 3 includes: a vertical baffle 31, a bearing plate 32, a U-shaped plate 33, a plurality of slide grooves 34, a rotating assembly 35 and a plurality of limit rods 36, the vertical baffle 31 is fixed to one end of the bottom frame 1, the bearing plate 32 is slidably connected to the front of the vertical baffle 31, the U-shaped plate 33 is fixed to one end of the bearing plate 32, the plurality of slide grooves 34 are two slide grooves 34, the two slide grooves 34 are respectively opened on both sides of the vertical baffle 31, and the U-shaped plate 33 is connected to the two slide grooves 34. 4 is slidably inserted and connected to the inner cavity of the chute 34, the bottom of the chute 34 is a sharp structure, which reduces the accumulation of soil at the bottom of the inner cavity of the chute 34, the rotating assembly 35 is arranged in the middle of the U-shaped plate 33, and multiple limit rods 36 are fixed on both sides of the vertical baffle 31. Multiple limit rods 36 are respectively slidably inserted and connected with both sides of the bearing plate 32, and the bottom end of the limit rod 36 is fixedly connected to the inner wall of the bottom frame 1. The limit rod 36 is an L-shaped structure, and through the limit rod 36, the bearing plate 32 can slide stably above the bottom frame 1;

[0038] Specifically, the rotating assembly 35 includes: a screw rod 351, a plurality of fixed blocks 352 and a rotating disk 353. The screw rod 351 is arranged on the back of the vertical baffle 31, and the screw rod 351 is threadedly connected with the middle part of the U-shaped plate 33. The plurality of fixed blocks 352 are two fixed blocks 352, and the two fixed blocks 352 are respectively fixed to the top and bottom of the back of the vertical baffle 31. The two ends of the screw rod 351 are rotatably connected with the middle parts of the two fixed blocks 352 through bearings. The rotating disk 353 is fixed to the top of the screw rod 351, and the rotating disk 353 is arranged above one of the fixed blocks 352. By rotating the rotating disk 353, the screw rod 351 can rotate stably, and the U-shaped plate 33 can drive the bearing plate 32 to slide stably through the sliding limit of the U-shaped plate 33 in the inner cavity of the slide groove 34.

[0039] Furthermore, a hole digging mechanism 4 is provided in the middle of the supporting plate 32, and the hole digging mechanism 4 includes: a rotating tube 41, a sharp bevel 42, a spiral plate 43 and a first gear 44. The top of the rotating tube 41 is rotatably connected with the middle of the supporting plate 32 through a bearing, and the sharp bevel 42 is provided at the bottom of the rotating tube 41. Through the sharp bevel 42, the rotating tube 41 can be inserted into the soil. The spiral plate 43 is fixed to the outer wall of the rotating tube 41, and the first gear 44 is fixedly inserted into the top of the rotating tube 41. Through the rotation of the first gear 44, the rotating tube 41 can be rotated, and the spiral plate 43 can be rotated, so that the soil can be transferred to the ground through the spiral plate 43. The spiral plate 43 can perform spiral excavation on the ground, and through the rotating tube 41, the bare tree can be placed into the inner cavity of the rotating tube 41, which is convenient for placing the sapling into the inner cavity of the excavated hole. The middle part of the hole digging mechanism 4 is interlaced with a blocking rod 6, and the blocking rod 6 is slidably interlaced with the inner cavity of the rotating tube 41. When the rotating tube 41 penetrates into the soil, the blocking rod 6 can block the inner cavity of the rotating tube 41, reducing the blocking of the inner cavity of the rotating tube 41 by the soil, which is convenient for the later placement of the bare tree. When the spiral plate 43 rotates in the opposite direction and moves upward, the soil excavated around the spiral plate 43 directly buries the sapling dropped in the middle of the rotating tube 41, thereby improving the practicality of the device.

[0040] Furthermore, a driving mechanism 5 is provided on one side of the top of the digging mechanism 4. The driving mechanism 5 is provided on one side of the first gear 44. The driving mechanism 5 includes: a servo motor 51, a rotating shaft 52 and a second gear 53. The servo motor 51 is fixed to the upper surface of the supporting plate 32. The top of the rotating shaft 52 is transmission-connected to the output end of the servo motor 51. The servo motor 51 is connected to an external rechargeable battery through an external switch. The second gear 53 is fixed to the middle of the rotating shaft 52. The second gear 53 is meshingly connected to the outer wall of the first gear 44. The two ends of the rotating shaft 52 are rotatably interlaced with the top and bottom of the supporting plate 32 through bearings respectively. The first gear 44 and the second gear 53 are both rotatably connected to the middle of the supporting plate 32. The servo motor 51 can drive in forward and reverse directions, so that the second gear 53 on the rotating shaft 52 can rotationally drive the first gear 44, so that the rotating tube 41 on the first gear 44 can stably rotate in forward and reverse directions, so that the spiral plate 43 can dig the soil and plant saplings.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tree transplanting and planting hole digging device for raising seedlings, comprising: A bottom frame (1), the lower surface of the bottom frame (1) being in the form of a rectangular array and having universal wheels (2) fixedly connected thereto; The invention is characterized in that: a bearing mechanism (3) is provided at one end of the bottom frame (1), and the bearing mechanism (3) comprises: A vertical baffle (31), wherein the vertical baffle (31) is fixed to one end of the bottom frame (1); A bearing plate (32), wherein a hole digging mechanism (4) is provided in the middle of the bearing plate (32), a driving mechanism (5) is provided on one side of the top of the hole digging mechanism (4), and a blocking rod (6) is inserted and connected in the middle of the hole digging mechanism (4); A U-shaped plate (33), wherein the U-shaped plate (33) is fixed to one end of the bearing plate (32); A plurality of slide grooves (34), wherein the plurality of slide grooves (34) are respectively arranged on two sides of the vertical baffle plate (31); A rotating assembly (35), wherein the rotating assembly (35) is arranged in the middle of the U-shaped plate (33); A plurality of limiting rods (36), wherein the plurality of limiting rods (36) are fixed on both sides of the vertical baffle plate (31).

2. A tree transplanting and planting hole digging device for seedling cultivation according to claim 1, characterized in that: The bearing plate (32) is slidably connected to the front surface of the vertical baffle plate (31), and the U-shaped plate (33) is slidably interlaced with the inner cavities of a plurality of slide grooves (34).

3. A tree transplanting and planting hole digging device for seedling cultivation according to claim 2, characterized in that: The rotating assembly (35) comprises: A screw rod (351), the screw rod (351) being arranged on the back side of the vertical baffle plate (31), the screw rod (351) being interlaced and connected with a middle thread of the U-shaped plate (33); A plurality of fixed blocks (352), wherein the plurality of fixed blocks (352) are respectively fixed to the top and the bottom of the back side of the vertical baffle (31), and the two ends of the screw rod (351) are rotatably interlaced and connected to the middle parts of the plurality of fixed blocks (352) via bearings; A rotating disk (353) is fixed to the top of the screw rod (351).

4. A tree transplanting and planting hole digging device for raising seedlings according to claim 2, characterized in that: The burrowing mechanism (4) comprises: A rotating tube (41), the top of the rotating tube (41) being rotatably interlaced and connected to the middle of the bearing plate (32) via a bearing; A sharp bevel (42), wherein the sharp bevel (42) is provided at the bottom of the rotating tube (41); A spiral plate (43), wherein the spiral plate (43) is fixed to the outer wall of the rotating tube (41); A first gear (44), the first gear (44) is fixedly inserted into the top of the rotating tube (41), and the driving mechanism (5) is arranged on one side of the first gear (44).

5. A tree transplanting and planting hole digging device for raising seedlings according to claim 4, characterized in that: The driving mechanism (5) comprises: A servo motor (51), wherein the servo motor (51) is fixed to an upper surface of the carrying plate (32); A rotating shaft (52), the top of the rotating shaft (52) being drivingly connected to the output end of the servo motor (51); A second gear (53), the second gear (53) is fixed to the middle part of the rotating shaft (52), and the second gear (53) is meshingly connected with the outer wall of the first gear (44).

6. A tree transplanting and planting hole digging device for raising seedlings according to claim 5, characterized in that: The two ends of the rotating shaft (52) are rotatably connected to the top and bottom of the supporting plate (32) through bearings, respectively, and the first gear (44) and the second gear (53) are both rotatably connected to the middle of the supporting plate (32).

7. A tree transplanting and planting hole digging device for raising seedlings according to claim 4, characterized in that: The blocking rod (6) is slidably connected to the inner cavity of the rotating tube (41), and the plurality of limiting rods (36) are slidably connected to the two sides of the bearing plate (32), and the bottom ends of the limiting rods (36) are fixedly connected to the inner wall of the bottom frame (1).

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