Soil loosening and hole digging machine based on garden construction

Abstract

The utility model discloses a scarification hole digger based on garden construction, and relates to the technical field of garden construction equipment, the scarification hole digger comprises a lower cross beam, the left side and the right side of the lower cross beam are respectively fixedly connected with a left stand column and a right stand column, and the position between the left stand column and the right stand column close to the upper end is fixedly connected with an upper cross beam; a reciprocating screw rod is rotationally installed between the upper cross beam and the lower cross beam, a first guide rod and a second guide rod are fixedly installed between the upper cross beam and the lower cross beam and located on the two sides of the reciprocating screw rod respectively, and the outer wall of the reciprocating screw rod is sleeved with an upper fixing plate and a lower fixing plate respectively; a mounting plate is arranged between the upper fixing plate and the lower fixing plate, a second motor is mounted at the upper end of the mounting plate, and an output shaft of the second motor penetrates and extends to the lower end of the mounting plate and is fixedly connected with a spiral blade hole digging drill bit; when equipment runs, damping can be carried out through the damping springs, and therefore the body burden, caused by vibration, of an operator is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to garden construction equipment technical field, concretely is a kind of based on garden construction with soil loosening hole digger. BACKGROUND

[0002] In garden construction, soil loosening hole digger is an important tool, mainly for excavating soil and punching, so as to plant trees, flowers or install other gardening facilities. The existing soil loosening hole digger generates large vibration when running, which will affect the comfort and work efficiency of operator. Therefore, the technical personnel in the art provide a kind of based on garden construction with soil loosening hole digger to solve the problems raised in the above background technology. SUMMARY

[0003] The utility model is to provide a kind of based on garden construction with soil loosening hole digger to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of based on garden construction with soil loosening hole digger, including lower crossbeam, the left and right sides of the lower crossbeam are respectively fixedly connected with left stand and right stand, the upper end of the left stand and right stand is fixedly connected with handle, the position of the left stand and right stand between close to upper end is fixedly connected with upper crossbeam, reciprocating screw rod is rotatably installed between the upper crossbeam and lower crossbeam, the upper end of the upper crossbeam is fixedly installed with first motor, the output shaft of the first motor is fixedly connected with the reciprocating screw rod, guide rod one and guide rod two are fixedly installed between the upper crossbeam and lower crossbeam, the guide rod one and guide rod two are located at the two sides of the reciprocating screw rod respectively, upper fixed plate and lower fixed plate are respectively set on the outer wall of the reciprocating screw rod, installation plate is arranged between the upper fixed plate and lower fixed plate, the upper end of the installation plate is fixedly installed with second motor by bolt, the output shaft of the second motor extends to the lower end of installation plate and is fixedly connected with helical blade hole digger bit.

[0006] As a further scheme of the utility model: the upper fixed plate and lower fixed plate are annular structure, the lower end surface of the upper fixed plate is fixedly connected with four connecting rods at equal angle, the lower end of four connecting rods is fixedly connected with the upper end surface of the lower fixed plate.

[0007] As a further scheme of the utility model: the installation plate is circular structure, four sliding blocks are fixedly connected on the side wall of the installation plate at equal angle, four sliding blocks are slidably connected with four connecting rods respectively.

[0008] As a further scheme of the utility model: the upper end and lower end of four sliding blocks are all provided with damping spring, the damping spring is all set on the outer wall of four connecting rods.

[0009] As a further solution of the present invention: an upper sliding sleeve 1, an upper threaded sleeve and an upper sliding sleeve 2 are fixedly connected to the outer wall of one side of the upper fixed plate, the upper threaded sleeve is sleeved on the outer wall of the reciprocating screw and is threadedly connected to the reciprocating screw, the upper sliding sleeve 1 and the upper sliding sleeve 2 are respectively sleeved on the outer walls of the guide rod 1 and the guide rod 2, and are slidably connected to the guide rod 1 and the guide rod 2.

[0010] As a further solution of the present invention: a lower sliding sleeve 1, a lower threaded sleeve and a lower sliding sleeve 2 are fixedly connected to the outer wall of one side of the lower fixed plate, the lower threaded sleeve is sleeved on the outer wall of the reciprocating screw and is threadedly connected to the reciprocating screw, the lower sliding sleeve 1 and the lower sliding sleeve 2 are respectively sleeved on the outer walls of the guide rod 1 and the guide rod 2, and are slidably connected to the guide rod 1 and the guide rod 2.

[0011] As a further solution of the present invention: the front end of the lower cross beam is fixedly connected to two front brackets, the two front brackets are respectively located on the left and right sides of the lower cross beam, and the lower ends of the two front brackets are fixedly connected to feet.

[0012] As a further solution of the present invention: the rear end of the lower cross beam is fixedly connected to two rear brackets, the two rear brackets are respectively located on the left and right sides of the lower cross beam, and rollers are rotatably installed on the outer sides of the two rear brackets.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model is provided with an upper fixing plate, a lower fixing plate and a mounting plate. The mounting plate is slidably installed between the upper fixing plate and the lower fixing plate, and is provided with a shock-absorbing spring. When the equipment is running, shock is absorbed by the shock-absorbing spring, thereby reducing the physical burden of the operator caused by the vibration, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a schematic diagram of the overall structure of a soil loosening and hole digging machine for garden construction.

[0016] Figure 2 The diagram is a structural diagram of the rear support and rollers of a soil loosening and hole digging machine used in garden construction.

[0017] Figure 3 The present invention is a side view of a soil loosening and hole digging machine used in garden construction.

[0018] Figure 4 The present invention is a structural schematic diagram of an upper fixing plate, a lower fixing plate and a mounting plate in a soil loosening and hole digging machine used in garden construction.

[0019] In the figure: 1, lower crossbeam; 2, right stand column; 3, left stand column; 4, handle; 5, upper crossbeam; 6, first motor; 7, roller; 8, front support; 9, ground foot; 10, guide rod one; 11, reciprocating screw rod; 12, rear support; 13, guide rod two; 14, second motor; 15, upper fixed plate; 151, upper sliding sleeve one; 152, upper threaded sleeve; 153, upper sliding sleeve two; 16, lower fixed plate; 161, lower sliding sleeve one; 162, lower threaded sleeve; 163, lower sliding sleeve two; 17, mounting plate; 171, sliding block; 18, spiral blade hole digging drill bit; 19, connecting rod; 20, shock absorbing spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] With reference to Figures 1-3 The embodiment provides a soil loosening and hole digging machine based on garden construction, which comprises a lower crossbeam 1, left and right sides of the lower crossbeam 1 are respectively fixedly connected with a left stand column 3 and a right stand column 2, upper ends of the left stand column 3 and the right stand column 2 are all fixedly connected with a handle 4, a position close to the upper end between the left stand column 3 and the right stand column 2 is fixedly connected with an upper crossbeam 5, a reciprocating screw rod 11 is rotatably installed between the upper crossbeam 5 and the lower crossbeam 1, a first motor 6 is fixedly installed at the upper end of the upper crossbeam 5, an output shaft of the first motor 6 is fixedly connected with the reciprocating screw rod 11, guide rod one 10 and guide rod two 13 are fixedly installed between the upper crossbeam 5 and the lower crossbeam 1, the guide rod one 10 and the guide rod two 13 are respectively located at two sides of the reciprocating screw rod 11, an upper fixed plate 15 and a lower fixed plate 16 are respectively sleeved on the outer wall of the reciprocating screw rod 11, an installation plate 17 is arranged between the upper fixed plate 15 and the lower fixed plate 16, a second motor 14 is fixedly installed at the upper end of the installation plate 17 through bolts, an output shaft of the second motor 14 extends through the lower end of the installation plate 17 and is fixedly connected with a spiral blade hole digging drill bit 18.

[0023] Embodiment 2

[0024] With reference to Figures 1-4The embodiment is based on the previous embodiment, and differs from the previous embodiment in that the upper fixing plate 15 and the lower fixing plate 16 are annular structures, four connecting rods 19 are fixedly connected to the lower end surface of the upper fixing plate 15 at equal angles, the lower ends of the four connecting rods 19 are fixedly connected to the upper end surface of the lower fixing plate 16, the mounting plate 17 is a circular structure, four sliding blocks 171 are fixedly connected to the side wall of the mounting plate 17 at equal angles, the four sliding blocks 171 are respectively in sliding connection with the four connecting rods 19, damping springs 20 are arranged at the upper end and the lower end of the four sliding blocks 171, the damping springs 20 are all sleeved on the outer walls of the four connecting rods 19, an upper sliding sleeve one 151, an upper threaded sleeve 152 and an upper sliding sleeve two 153 are fixedly connected to the outer wall of the upper fixing plate 15, the upper threaded sleeve 152 is sleeved on the outer wall of the reciprocating screw rod 11 and is in threaded connection with the reciprocating screw rod 11, the upper sliding sleeve one 151 and the upper sliding sleeve two 153 are respectively sleeved on the outer walls of the guide rod one 10 and the guide rod two 13 and are in sliding connection with the guide rod one 10 and the guide rod two 13, a lower sliding sleeve one 161, a lower threaded sleeve 162 and a lower sliding sleeve two 163 are fixedly connected to the outer wall of the lower fixing plate 16, the lower threaded sleeve 162 is sleeved on the outer wall of the reciprocating screw rod 11 and is in threaded connection with the reciprocating screw rod 11, the lower sliding sleeve one 161 and the lower sliding sleeve two 163 are respectively sleeved on the outer walls of the guide rod one 10 and the guide rod two 13 and are in sliding connection with the guide rod one 10 and the guide rod two 13, two front supports 8 are fixedly connected to the front end of the lower cross beam 1, the two front supports 8 are respectively located on the left side and the right side of the lower cross beam 1, the lower ends of the two front supports 8 are fixedly connected with foots 9, two rear supports 12 are fixedly connected to the rear end of the lower cross beam 1, the two rear supports 12 are respectively located on the left side and the right side of the lower cross beam 1, and the outer sides of the two rear supports 12 are rotatably installed with rollers 7.

[0025] Working principle: when the utility model is in using, through handle 4 cooperation roller 7 to its move, will its move to appropriate position after its lay flat, through front support 8 lower end's foot 9 to its fixed, then start second motor 14, through second motor 14 drive helical blade hole dig drill bit 18 rotation, then start first motor 6 again, through first motor 6 drive reciprocating screw rod 11 rotation, thereby make upper fixing plate 15 and lower fixing plate 16 move down, thereby drive helical blade hole dig drill bit 18 move down, thereby to ground carry out drilling, through damping spring 20 to mounting plate 17 carry out damping when drilling, help to absorb part vibration, reduce vibration conduction, thereby reduce vibration to operator brings physical burden.

[0026] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0027] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single independent technical solution, but this does not mean that each embodiment only contains one independent technical solution. The specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. A soil loosening and digging machine for garden construction, comprising a lower crossbeam (1), characterized in that: The left and right sides of the lower cross beam (1) are respectively fixedly connected with a left stand column (3) and a right stand column (2), the upper ends of the left stand column (3) and the right stand column (2) are fixedly connected with a handle (4), the position close to the upper end between the left stand column (3) and the right stand column (2) is fixedly connected with an upper cross beam (5), the upper cross beam (5) and the lower cross beam (1) are rotatably installed with a reciprocating screw rod (11), the upper end of the upper cross beam (5) is fixedly installed with a first motor (6), the output shaft of the first motor (6) is fixedly connected with the reciprocating screw rod (11), the upper cross beam (5) and the lower cross beam (1) are fixedly installed with a guide rod one (10) and a guide rod two (13), the guide rod one (10) and the guide rod two (13) are respectively located on the two sides of the reciprocating screw rod (11), the outer wall of the reciprocating screw rod (11) is respectively sleeved with an upper fixed plate (15) and a lower fixed plate (16), the upper fixed plate (15) and the lower fixed plate (16) are provided with a mounting plate (17), the upper end of the mounting plate (17) is fixedly installed with a second motor (14) through bolts, the output shaft of the second motor (14) extends through the lower end of the mounting plate (17) and is fixedly connected with a spiral blade hole digging drill bit (18).

2. The soil loosening and hole digging machine based on garden construction according to claim 1, characterized in that, The upper fixed plate (15) and the lower fixed plate (16) are both annular structures, the lower end surface of the upper fixed plate (15) is fixedly connected with four connecting rods (19) at equal angles, and the lower ends of the four connecting rods (19) are fixedly connected with the upper end surface of the lower fixed plate (16).

3. The soil loosening and hole digging machine based on garden construction according to claim 2, characterized in that, The mounting plate (17) is a circular structure, four slide blocks (171) are fixedly connected with the side wall of the mounting plate (17) at equal angles, and the four slide blocks (171) are respectively in sliding connection with the four connecting rods (19).

4. The soil loosening and hole digging machine based on garden construction according to claim 3, characterized in that, The upper end and the lower end of each of the four slide blocks (171) are provided with a damping spring (20), and the damping spring (20) is sleeved on the outer wall of each of the four connecting rods (19).

5. The soil loosening and hole digging machine based on garden construction according to claim 1, characterized in that, One side of the outer wall of the upper fixed plate (15) is respectively fixedly connected with an upper sliding sleeve one (151), an upper threaded sleeve (152) and an upper sliding sleeve two (153), the upper threaded sleeve (152) is sleeved on the outer wall of the reciprocating screw rod (11) and is in threaded connection with the reciprocating screw rod (11), and the upper sliding sleeve one (151) and the upper sliding sleeve two (153) are respectively sleeved on the outer walls of the guide rod one (10) and the guide rod two (13) and are in sliding connection with the guide rod one (10) and the guide rod two (13).

6. The hole digger according to claim 1, wherein One side of the outer wall of the lower fixed plate (16) is respectively fixedly connected with a lower sliding sleeve one (161), a lower threaded sleeve (162) and a lower sliding sleeve two (163), the lower threaded sleeve (162) is sleeved on the outer wall of the reciprocating screw rod (11) and is in threaded connection with the reciprocating screw rod (11), and the lower sliding sleeve one (161) and the lower sliding sleeve two (163) are respectively sleeved on the outer walls of the guide rod one (10) and the guide rod two (13) and are in sliding connection with the guide rod one (10) and the guide rod two (13).

7. The hole digger according to claim 1, wherein The front end of the lower cross beam (1) is fixedly connected with two front supports (8), the two front supports (8) are respectively located on the left side and the right side of the lower cross beam (1), and the lower ends of the two front supports (8) are fixedly connected with ground feet (9).

8. The hole digger according to claim 1, wherein The rear end of the lower cross beam (1) is fixedly connected with two rear supports (12), the two rear supports (12) are respectively located on the left side and the right side of the lower cross beam (1), and the outer sides of the two rear supports (12) are rotatably installed with rollers (7).

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