A hole digging device for planting crops

Abstract

The utility model provides a pit digging device for crop planting, which relates to the technical field of pit digging devices, including: a stabilizing mechanism, which is composed of a stabilizing frame, a stabilizing rod, a first positioning frame, an extension rod and a support column. The first positioning frame is equipped with a pressing plate and a shovel at the inner position, and the stabilizing frame is equipped with two symmetrically distributed pit digging buckets at the inner position of the bottom. A set of hinged pit digging buckets is set to achieve the effect of automatic pit digging at the crop planting position. In addition, the opening and closing of the pit digging buckets can achieve the effect of uniform pit sizes at different positions, and achieve the effect of convenient planting of seedlings and seeds, which solves the problem that the current small pits need to be manually dug.

Description

Technical Field

[0001] The utility model relates to the technical field of pit digging devices, in particular to a pit digging device for planting crops. Background Art

[0002] Currently, crop planting involves the planting of seeds and seedlings. When planting seeds and seedlings, holes need to be dug in advance. Currently, holes are dug with the help of a pick and a shovel. Due to the lack of corresponding digging devices, operators are in a bent state for a long time. Therefore, digging holes with a pick and a shovel is troublesome and laborious, which reduces the efficiency of crop planting. Utility Model Content

[0003] The utility model discloses a digging device for planting crops. An operator pushes a stabilizing frame to move a digging bucket to a position where a hole for planting crops is required. The operator presses the stabilizing frame downward to insert the digging bucket into the soil. Then the operator steps on a pedal downward to form a planting hole in the soil. The crops are placed at the position of the planting hole for planting.

[0004] According to a first aspect of the present disclosure, a digging device for planting crops is provided, which specifically includes: a stabilizing mechanism, which is composed of a stabilizing frame, a stabilizing rod, a first positioning frame, an extension rod and a support column. The first positioning frame is equipped with a clamping plate and a shovel at the inner position, and the stabilizing frame is equipped with two symmetrically distributed digging buckets at the inner position of the bottom. The stabilizing mechanism is equipped with four symmetrically distributed stabilizing bolts at the bottom position, and the stabilizing mechanism is equipped with a group of driving mechanisms at the inner position, and the driving mechanism is composed of a pedal, a second positioning rod and a second positioning frame.

[0005] Furthermore, the stabilizing frame is provided with two rectangular stabilizing rods at the bottom position, a horizontal sliding hole is opened on one side of the extension rod, the stabilizing rod passes through the inside of the horizontal sliding hole, a vertical sliding hole is opened on the other side of the extension rod, the support column passes through the inside of the vertical sliding hole, there are two support columns, a support spring is installed on the outside of the support column, and a locking bolt is installed at the end of the extension rod.

[0006] Furthermore, a first positioning frame is provided at the upper position of the stabilizing frame, a sliding hole is provided on one side of the first positioning frame, and a first positioning rod passes through the interior of the sliding hole.

[0007] Furthermore, the clamping plate includes a first positioning rod, a first positioning rod with a cylindrical structure is provided in the middle position of the clamping plate, a support spring is installed on the outside of the first positioning rod, a connecting plate is provided between the stabilizing frame and the first positioning frame, a stabilizing block is provided on the outer side of the connecting plate, the top of the shovel is installed on the outside of the stabilizing block, and the clamping plate corresponds to the inner side of the first positioning frame.

[0008] Furthermore, the digging bucket includes a rotating shaft, and a cylindrical rotating shaft is provided on both sides of the digging bucket, one of the rotating shafts is installed with a gear at the outer position, and the second positioning frame is provided with a group of racks on both sides, and the racks and gears are meshed.

[0009] Furthermore, the stabilizing frame is provided with a set of rotating grooves at the bottom, the rotating grooves are U-shaped structures, and the rotating shaft passes through the interior of the rotating grooves.

[0010] Furthermore, the stabilizing frame has a group of threaded holes at the bottom thereof connected to the rotating groove, and the rotating shaft has an annular groove at one side thereof, and the stabilizing bolts extend through the threaded holes to the inside of the annular groove.

[0011] Furthermore, the pedal is provided with two second cylindrical positioning rods at the upper position, the stabilizing frame is provided with two stabilizing ear plates on the inner side, the stabilizing ear plates are provided with a sliding hole, the second positioning rod passes through the inside of the sliding hole, and the pedal is provided with a second positioning frame at the bottom position, and a support spring is installed at the upper position of the outer side of the second positioning rod.

[0012] The utility model provides a digging device for crop planting, which has the following beneficial effects:

[0013] A set of articulated digging buckets are set up to achieve the effect of automatic digging of holes at the crop planting positions. In addition, the opening and closing of the digging buckets can achieve the effect of uniform size of holes at different positions, which makes it convenient to plant seedlings and seeds, and solves the current problem that small holes need to be dug manually.

[0014] A pedal, gear and rack are set on the basis of the digging bucket. After the operator steps on the pedal, the gear and rack cooperate with each other to drive the digging bucket to expand. At this time, the digging bucket automatically digs a hole in the soil evenly.

[0015] A stabilizing frame and supporting columns are set up to stabilize the digging bucket. In addition, after the operator presses the stabilizing frame, the digging bucket is inserted into the soil, which solves the problem of the operator bending over for a long time when digging in the soil and realizes the convenient operation effect of soil digging. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached figure:

[0019] Figure 1 A schematic diagram of the axial structure of the digging device of the present application in the reset state after assembly is shown;

[0020] Figure 2 Shows the application Figure 2 A schematic diagram of the axle-side structure from an upward perspective;

[0021] Figure 3 Shows the application Figure 1 Schematic diagram of the local axial junction;

[0022] Figure 4 It shows the stabilizing mechanism and the digging bucket axial side structure schematic diagram of the present application;

[0023] Figure 5 A schematic diagram of the partial axial structure of the digging device of the present application is shown;

[0024] Figure 6 It shows a schematic diagram of the structure of the rear axle side after the upper part of the stabilizing mechanism of the present application is removed;

[0025] Figure 7 Shows the application Figure 6 Schematic diagram of the axle side structure from a rear perspective;

[0026] Figure 8 Shows the application Figure 3 A is an enlarged structural diagram of FIG.

[0027] Reference Signs List

[0028] 1. Stabilizing mechanism; 101. Stabilizing frame; 102. Stabilizing rod; 103. First positioning frame; 104. Extension rod; 105. Support column;

[0029] 2. Compression plate; 201. First positioning rod;

[0030] 3. Shovel;

[0031] 4. Digging bucket; 401. Rotating shaft;

[0032] 5. Secure the bolts;

[0033] 6. Driving mechanism; 601. Pedal; 602. Second positioning rod; 603. Second positioning frame. DETAILED DESCRIPTION

[0034] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1: Please refer to Figures 1 to 8 :

[0036] The utility model proposes a digging device for crop planting, comprising: a stabilizing mechanism 1, which is composed of a stabilizing frame 101, a stabilizing rod 102, a first positioning frame 103, an extension rod 104 and a support column 105. The first positioning frame 103 is provided with a pressing plate 2 and a shovel 3 at the inner position. The stabilizing frame 101 is provided with a first positioning frame 103 at the upper position. The first positioning frame 103 is provided with a sliding hole on one side. The first positioning rod 201 passes through the interior of the sliding hole. The pressing plate 2 includes the first positioning rod 201. The pressing plate 2 is provided with a cylindrical structure at the middle position. The first positioning rod 201 of the structure has a supporting spring installed on the outside of the first positioning rod 201, which pushes the pressing plate 2 to automatically press the shovel 3 firmly. A connecting plate is provided between the stabilizing frame 101 and the first positioning frame 103. A stabilizing block is provided on the outer side of the connecting plate. The top of the shovel 3 is installed on the outside of the stabilizing block. The stabilizing block cooperates with the pressing plate 2 to achieve the effect of stable storage of the shovel 3. The pressing plate 2 corresponds to the inner side of the first positioning frame 103, so the first positioning frame 103 achieves the effect of circumferential positioning of the pressing plate 2, and the pressing plate 2 stably moves laterally on the inner side of the first positioning frame 103;

[0037] In the embodiments of the present disclosure, reference Figures 1 to 8 As shown, two symmetrically distributed digging buckets 4 are installed on the inner side of the bottom of the stabilizing frame 101. The two digging buckets 4 cooperate with each other to dig holes for planting crops. The stabilizing frame 101 is provided with two rectangular stabilizing rods 102 at the bottom. The extension rod 104 has a horizontal sliding hole on one side. The stabilizing rod 102 passes through the interior of the horizontal sliding hole. The stabilizing rod 102 realizes the circumferential positioning of the extension rod 104 and the effect of stabilizing the upper and lower parts. The extension rod 104 has a vertical sliding hole on the other side. The support column 105 passes through the interior of the vertical sliding hole. The extension rod 104 realizes the outward extension of the support column 105 and the support The supporting effect is achieved, and there are two supporting columns 105. The two supporting columns 105 cooperate with each other to achieve the effect of stabilizing and supporting the pit playing device. A supporting spring is installed on the outside of the supporting column 105, and the supporting spring pushes the digging bucket 4 to automatically lift, so as to facilitate the digging of crops. The supporting column 105 moves downward and contacts the ground to stabilize and support the digging bucket 4. The extension rod 104 cooperates with the sliding hole to drive the position adjustment of the supporting column 105, so as to achieve the effect of flexible adjustment of the distance between the two supporting columns 105. A locking bolt is installed at the end of the extension rod 104, and the locking bolt achieves the effect of stable combination of the stabilizing rod 102 and the extension rod 104;

[0038] In the embodiments of the present disclosure, reference Figures 1 to 8As shown, the digging bucket 4 includes a rotating shaft 401, and the digging bucket 4 is respectively provided with a rotating shaft 401 of a cylindrical structure on both sides, one of the rotating shafts 401 is installed with a gear at the outer position, and the second positioning frame 603 is respectively provided with a set of racks on both sides, and the racks and gears are engaged. Therefore, when the second positioning frame 603 moves up and down, the second positioning frame 603 cooperates with the racks and gears to drive the digging bucket 4 to swing, thereby realizing the opening and closing effect of the two digging buckets 4. After the two digging buckets 4 are unfolded, they can quickly dig holes in the soil. The stabilizing frame 101 opens a set of rotating grooves at the bottom, and the rotating grooves are U-shaped structures. The rotating shaft 401 passes through the rotating shaft 401. Inside the groove, the stabilizing frame 101 stabilizes the installation position of the digging bucket 4, and the setting of the rotating groove facilitates the disassembly and assembly of the digging bucket 4. The stabilizing mechanism 1 is installed with four symmetrically distributed stabilizing bolts 5 at the bottom position. The stabilizing frame 101 is provided with a group of threaded holes connected to the rotating groove at the bottom, and the rotating shaft 401 is provided with an annular groove on one side. The stabilizing bolts 5 are removed through the threaded holes and extend to the inside of the annular groove. The threaded holes of the stabilizing frame 101 are thread-locked with the stabilizing bolts 5. The stabilizing bolts 5 achieve the effect of stabilizing the digging bucket 4 and the rotating shaft 401 up and down. After moving the stabilizing bolts 5 outward, the digging bucket 4 can be flexibly removed, which is convenient for replacing the digging bucket 4.

[0039] In the embodiments of the present disclosure, reference Figures 1 to 8 As shown, a set of driving mechanisms 6 are installed at the inner position of the stabilizing mechanism 1. The driving mechanism 6 is composed of a pedal 601, a second positioning rod 602 and a second positioning frame 603. The pedal 601 is provided with two cylindrical second positioning rods 602 at the upper position. The stabilizing frame 101 is provided with two stabilizing ear plates on the inner side. The stabilizing ear plates have a sliding hole. The second positioning rod 602 passes through the interior of the sliding hole. The two second positioning rods 602 cooperate with each other to achieve the effect of circumferential positioning of the pedal 601. The pedal 601 is provided with a second positioning frame 603 at the bottom position. The second positioning rod 602 A supporting spring is installed at the upper position of the outer side, and the supporting spring lifts the pedal 601 and the second positioning frame 603 upwards. At this time, the digging bucket 4 is subjected to combined forces, and the pedal 601 is controlled to drive the second positioning frame 603 to move up and down. The stabilizing frame 101, the stabilizing rod 102, the first positioning frame 103, the extension rod 104, the support column 105, the clamping plate 2, the first positioning rod 201, the shovel 3, the digging bucket 4, the rotating shaft 401, the stabilizing bolt 5, the pedal 601, the second positioning rod 602, and the second positioning frame 603 cooperate with each other to form a position for digging holes for planting crops.

[0040] Example 2, based on Example 1, refer to Figures 1 to 8 As shown, the shovel 3 is provided with a handle with a mounting hole at the upper position. The shovel 3 is stored at the position of the first positioning frame 103 in accordance with the mounting hole of the handle, and the shovel 3 can achieve the effect of digging a hole.

[0041] Embodiment 3: Based on embodiment 1, a set of rollers are installed at the bottom of the support column 105 to facilitate the movement of the digging device.

[0042] The working principle of this embodiment is as follows:

[0043] When installing the digging device, first assemble the stabilizing frame 101, stabilizing rod 102, first positioning frame 103, extension rod 104, and support column 105. Then, install the two digging buckets 4 with the rotating shaft 401 at the bottom of the stabilizing frame 101, rotate the stabilizing bolt 5 inward, and then install a set of driving mechanisms 6 with the second positioning rod 602 on the inner side of the stabilizing frame 101 to stabilize it. At this time, the gear and rack are meshed.

[0044] When using the digging bucket 4 to dig a hole, the operator pushes the stabilizing frame 101 to move the digging bucket 4 to the position where the crop needs to be planted. The operator presses the stabilizing frame 101 downward to insert the digging bucket 4 into the soil. Then the operator steps on the pedal 601 downward to form a planting hole in the soil. The crop is then placed in the planting hole and planted.

[0045] When the size of the pit needs to be adjusted at will, push the shovel 3 outwards, take out the shovel 3, and use the shovel 3 to dig the pit at will;

[0046] When replacing the digging bucket 4, turn the stabilizing bolt 5 outward, then push the digging bucket 4 to be removed, then install the replaced digging bucket 4 on the bottom of the stabilizing frame 101 again with the rotating shaft 401, and turn the stabilizing bolt 5 inward to complete the upper and lower stabilization of the digging bucket 4.

[0047] In this article, there are several points to note:

[0048] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0049] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0050] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A hole digging device for planting crops, comprising: A stabilizing mechanism (1), a pit digging bucket (4) and a driving mechanism (6), characterized in that the stabilizing mechanism (1) is composed of a stabilizing frame (101), a stabilizing rod (102), a first positioning frame (103), an extension rod (104) and a support column (105); a clamping plate (2) and a shovel (3) are installed on the inner side of the first positioning frame (103); two symmetrically distributed pit digging buckets (4) are installed on the inner side of the bottom of the stabilizing frame (101); four symmetrically distributed stabilizing bolts (5) are installed on the bottom of the stabilizing mechanism (1); a group of driving mechanisms (6) are installed on the inner side of the stabilizing mechanism (1); and the driving mechanism (6) is composed of a pedal (601), a second positioning rod (602) and a second positioning frame (603).

2. A hole digging device for crop planting according to claim 1, characterized in that: The stabilizing frame (101) is provided with two stabilizing rods (102) at the bottom, the extension rod (104) is provided with a transverse sliding hole on one side, the stabilizing rod (102) passes through the interior of the transverse sliding hole, the extension rod (104) is provided with a vertical sliding hole on the other side, the support column (105) passes through the interior of the vertical sliding hole, there are two support columns (105), a support spring is installed on the outer side of the support column (105), and a locking bolt is installed at the end of the extension rod (104).

3. A hole digging device for crop planting according to claim 1, characterized in that: The stabilizing frame (101) is provided with a first positioning frame (103) at an upper position. The first positioning frame (103) has a sliding hole formed on one side, and a first positioning rod (201) passes through the interior of the sliding hole.

4. The crop planting digging device according to claim 1, characterized in that: The clamping plate (2) comprises a first positioning rod (201), a first positioning rod (201) of a cylindrical structure is provided in the middle position of the clamping plate (2), a supporting spring is installed on the outside of the first positioning rod (201), a connecting plate is provided between the stabilizing frame (101) and the first positioning frame (103), a stabilizing block is provided on the outer side of the connecting plate, the top of the shovel (3) is installed on the outside of the stabilizing block, and the inner sides of the clamping plate (2) and the first positioning frame (103) correspond to each other.

5. The crop planting digging device according to claim 1, characterized in that: The digging bucket (4) comprises a rotating shaft (401), and a rotating shaft (401) with a cylindrical structure is respectively provided on both sides of the digging bucket (4), a gear is installed on the outer side of one of the rotating shafts (401), and a group of racks are respectively provided on both sides of the second positioning frame (603), and the racks and the gears are meshed.

6. The crop planting digging device according to claim 1, characterized in that: The stabilizing frame (101) has a set of rotation grooves at the bottom, and the rotation shaft (401) passes through the inside of the rotation grooves.

7. The crop planting digging device according to claim 1, characterized in that: The stabilizing frame (101) has a group of threaded holes at the bottom thereof which are connected to the rotating groove, and the rotating shaft (401) has an annular groove at one side thereof, and the stabilizing bolts (5) are removed through the threaded holes and extend to the inside of the annular groove.

8. The crop planting digging device according to claim 1, characterized in that: The pedal (601) is provided with two cylindrical second positioning rods (602) at the upper position, the stabilizing frame (101) is provided with two stabilizing ear plates on the inner side, the stabilizing ear plates are provided with a sliding hole, the second positioning rod (602) passes through the inside of the sliding hole, the pedal (601) is provided with a second positioning frame (603) at the bottom position, and a supporting spring is installed at the upper position of the outer side of the second positioning rod (602).

Images