Convenient-to-adjust pit digging device for garden engineering

Abstract

The garden engineering pit digging device convenient to adjust comprises a main machine body, a lifting table is installed on one side of the main machine body, a rotating rod is rotationally connected to one side of the lifting table, a sliding seat is slidably connected to the outer side of the rotating rod, and a plurality of first connecting grooves are formed in the sliding seat at equal intervals; the inner sides of the multiple sets of first connecting grooves are fixedly connected with first rotating shafts, the outer sides of the multiple sets of first rotating shafts are rotationally connected with connecting rods, one ends of the multiple sets of connecting rods are rotationally connected with connecting pins through second rotating shafts, and drilling plates are fixedly installed on one sides of the multiple sets of connecting pins. According to the utility model, the sliding seat can be conveniently fixed through the matching of the screw rod, the threaded hole and the through hole, and the opening and closing angle of the drilling plate can be flexibly adjusted through the matching of the sliding seat, the connecting rod, the drilling plate and the rotating rod and the lifting of the sliding seat, so that the flexible adjustment of the digging diameter of the digging device can be realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden engineering equipment, and more specifically, particularly relates to a conveniently adjustable garden engineering pit digging device. Background Art

[0002] The planting of seedlings is essential in garden projects. In the process of planting seedlings, a pit digging device is needed. Existing pit digging devices mostly use a lifting and rotating threaded drill bit to enter the soil to dig holes. They have a simple structure and high pit digging efficiency. However, the threaded drill bit cannot be adjusted in size, resulting in a fixed diameter of the pit dug by the pit digging device, which cannot be adjusted according to seedlings of different sizes and has poor applicability.

[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a conveniently adjustable garden engineering pit digging device is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a conveniently adjustable garden engineering digging device, which is achieved by the following specific technical means:

[0005] A conveniently adjustable pit digging device for garden engineering comprises a main body, a lifting platform is installed on one side of the main body, one side of the lifting platform is rotatably connected to a rotating rod, the outer side of the rotating rod is slidably connected to a sliding seat, a plurality of groups of connecting grooves 1 are equidistantly arranged on the sliding seat, the inner sides of the plurality of connecting grooves 1 are fixedly connected to a rotating shaft 1, the outer sides of the plurality of rotating shafts 1 are rotatably connected to connecting rods, one ends of the plurality of connecting rods are rotatably connected to connecting pins through a rotating shaft 2, a drill plate is fixedly installed on one side of the plurality of connecting pins, a connecting groove 2 is provided on the outer side of one end of the rotating rod corresponding to the plurality of drill plates, and the inner sides of the plurality of connecting grooves 2 are rotatably connected to one end of the drill plate through a plurality of rotating shafts 3 respectively.

[0006] Furthermore, a drill bit is fixedly mounted on one end of the rotating rod.

[0007] Furthermore, a connecting hole is provided on the lifting platform, a driving motor is fixedly installed on one side of the lifting platform, and one end of the rotating rod passes through the connecting hole and is fixedly connected to the output shaft of the driving motor.

[0008] Furthermore, the sliding seat is provided with a threaded hole, the threaded hole is threadedly connected with a screw rod, and the rotating rod is provided with multiple groups of through holes that can cooperate with the threaded hole and the screw rod at equal intervals.

[0009] Furthermore, two groups of connecting seats are fixedly installed on one side of the main body, and the inner sides of the two groups of connecting seats are fixedly installed with polished rods; two groups of connecting blocks are symmetrically fixedly installed on one side of the lifting platform, and the two groups of connecting blocks are slidably connected to the two groups of polished rods respectively.

[0010] Furthermore, one side of the two groups of connecting blocks is fixedly connected to a spring sleeved on the outside of the light rod, and the other ends of the two groups of springs are fixedly connected to one side of the connecting seat.

[0011] Furthermore, a connecting groove is provided on the main body, a fixing rod is installed on one side of the connecting groove, one end of the fixing rod passes through the connecting groove and is fixedly connected to the lifting platform, and a pedal is fixedly installed on the other end of the fixing rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model can realize convenient fixing of the sliding seat through the cooperation of the screw rod, the threaded hole and the through hole, and can realize flexible adjustment of the opening and closing angle of the drilling plate through the cooperation of the sliding seat, the connecting rod, the drilling plate and the rotating rod, and the flexible adjustment of the digging diameter of the digging device through the lifting and lowering of the sliding seat.

[0014] The utility model can realize the convenient descent of the drill plate and the drill bit through the cooperation of the pedal, the fixing rod and the lifting platform, has the advantages of simple structure and convenient operation, and can drive the lifting platform to move without additional power, thereby reducing the production cost of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 .

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 .

[0017] Figure 3 It is a structural schematic diagram of a drilling plate of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the sliding seat of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Main body; 2. Lifting platform; 3. Rotating rod; 4. Sliding seat; 5. Rotating shaft 1; 6. Connecting rod; 7. Connecting pin; 8. Drill plate; 9. Rotating shaft 3; 10. Threaded hole; 11. Screw; 12. Through hole; 13. Drill bit; 14. Driving motor; 15. Connecting seat; 16. Polished rod; 17. Connecting block; 18. Spring; 19. Fixed rod; 20. Pedal. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] The utility model provides a conveniently adjustable digging device for garden engineering, comprising a main body 1, a lifting platform 2 is installed on one side of the main body 1, one side of the lifting platform 2 is rotatably connected with a rotating rod 3, the outer side of the rotating rod 3 is slidably connected with a sliding seat 4, a plurality of groups of connecting grooves 1 are equidistantly arranged on the sliding seat 4, the inner sides of the plurality of groups of connecting grooves 1 are fixedly connected with a rotating shaft 1 5, the outer sides of the plurality of groups of rotating shafts 1 5 are rotatably connected with connecting rods 6, one ends of the plurality of groups of connecting rods 6 are rotatably connected with connecting pins 7 through rotating shafts 2, one side of the plurality of groups of connecting pins 7 are fixedly installed with drilling plates 8, the outer sides of one end of the rotating rod 3 are corresponding to the plurality of groups of drilling plates 8, and the inner sides of the plurality of groups of connecting grooves 2 are rotatably connected to one end of the drilling plate 8 through a plurality of groups of rotating shafts 3 9 respectively.

[0026] Wherein, a drill bit 13 is fixedly mounted on one end of the rotating rod 3 to improve the digging efficiency of the digging device.

[0027] The lifting platform 2 is provided with a connection hole, a driving motor 14 is fixedly installed on one side of the lifting platform 2, and one end of the rotating rod 3 passes through the connection hole and is fixedly connected to the output shaft of the driving motor 14.

[0028] Among them, the sliding seat 4 is provided with a threaded hole 10, and the threaded hole 10 is threadedly connected with a screw 11. The rotating rod 3 is equidistantly provided with multiple groups of through holes 12 that can cooperate with the threaded hole 10 and the screw 11. The structure is simple and convenient for fixing and adjusting the position of the sliding seat 4.

[0029] Among them, two groups of connecting seats 15 are fixedly installed on one side of the main body 1, and the inner sides of the two groups of connecting seats 15 are fixedly installed with light rods 16; two groups of connecting blocks 17 are symmetrically fixedly installed on one side of the lifting platform 2, and the two groups of connecting blocks 17 are respectively slidably connected to the two groups of light rods 16 to improve the stability of the up and down movement of the lifting platform 2.

[0030] Among them, one side of the two groups of connecting blocks 17 is fixedly connected with a spring 18 sleeved on the outside of the light rod 16, and the other end of the two groups of springs 18 is fixedly connected to one side of the connecting seat 15, so that the lifting platform 2 can automatically rise after descending.

[0031] Among them, the main body 1 is provided with a connecting groove, a fixing rod 19 is installed on one side of the connecting groove, one end of the fixing rod 19 passes through the connecting groove and is fixedly connected to the lifting platform 2, and a pedal 20 is fixedly installed on the other end of the fixing rod 19. The structure is simple and it is convenient to drive the lifting platform 2 to descend.

[0032] The working principle of this embodiment is as follows: when the digging device needs to be adjusted, the screw rod 11 is first rotated, and the screw rod 11 is removed to move the sliding seat 4. At this time, the sliding seat 4 drives the angle adjustment of the drill plate 8 through the cooperation of the connecting rod 6 and the connecting pin 7, thereby adjusting the diameter of the pit dug by the digging device; when in use, the driving motor 14 can be started to drive the rotating rod 3 and the drill plate 8 to rotate, and then the pedal 20 can be stepped on to perform a quick digging operation.

[0033] Finally, it should be noted that the main body 1 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art. Its power supply, specific composition and principles are clear to those skilled in the art and are common knowledge in the art, so they will not be described in detail.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A conveniently adjustable digging device for gardening engineering, comprising a main body (1), a lifting platform (2) being installed on one side of the main body (1), characterized in that: One side of the lifting platform (2) is rotatably connected to a rotating rod (3), and the outer side of the rotating rod (3) is slidably connected to a sliding seat (4). A plurality of groups of connecting grooves (1) are equidistantly arranged on the sliding seat (4). The inner sides of the plurality of groups of connecting grooves (1) are fixedly connected to a rotating shaft (5), and the outer sides of the plurality of groups of rotating shafts (5) are rotatably connected to connecting rods (6). One end of the plurality of groups of connecting rods (6) is rotatably connected to a connecting pin (7) via a rotating shaft (2), and one side of the plurality of groups of connecting pins (7) is fixedly installed with a drilling plate (8). The outer sides of one end of the rotating rod (3) are provided with connecting grooves (2) corresponding to the plurality of groups of drilling plates (8), and the inner sides of the plurality of groups of connecting grooves (2) are rotatably connected to one end of the drilling plate (8) via a plurality of groups of rotating shafts (9) respectively.

2. The easily adjustable gardening digging device as claimed in claim 1, characterized in that: A drill bit (13) is fixedly mounted on one end of the rotating rod (3).

3. The easily adjustable gardening digging device as claimed in claim 1, characterized in that: The lifting platform (2) is provided with a connection hole, a drive motor (14) is fixedly mounted on one side of the lifting platform (2), and one end of the rotating rod (3) passes through the connection hole and is fixedly connected to the output shaft of the drive motor (14).

4. The easily adjustable gardening digging device as claimed in claim 1, characterized in that: The sliding seat (4) is provided with a threaded hole (10), the threaded hole (10) is threadedly connected to a screw rod (11), and the rotating rod (3) is provided with a plurality of groups of through holes (12) that can cooperate with the threaded hole (10) and the screw rod (11) at equal intervals.

5. The easily adjustable gardening digging device as claimed in claim 1, characterized in that: Two groups of connection seats (15) are fixedly mounted on one side of the main body (1), and light rods (16) are fixedly mounted on the inner sides of the two groups of connection seats (15); two groups of connection blocks (17) are symmetrically fixedly mounted on one side of the lifting platform (2), and the two groups of connection blocks (17) are slidably connected to the two groups of light rods (16) respectively.

6. The easily adjustable gardening digging device as claimed in claim 5, characterized in that: One side of the two groups of connection blocks (17) is fixedly connected to a spring (18) sleeved on the outside of the light rod (16), and the other end of the two groups of springs (18) is fixedly connected to one side of the connection seat (15).

7. The easily adjustable gardening digging device as claimed in claim 1, characterized in that: The main body (1) is provided with a connection groove, a fixing rod (19) is installed on one side of the connection groove, one end of the fixing rod (19) passes through the connection groove and is fixedly connected to the lifting platform (2), and a pedal (20) is fixedly installed on the other end of the fixing rod (19).

Images