CN216253771U

CN216253771U - Portable forestry loosening tiller

Info

Publication number: CN216253771U
Application number: CN202121900731.3U
Authority: CN
Inventors: 王德权
Original assignee: Individual
Current assignee: Ili Zelin Technology Service Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-04-12
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a portable forestry scarifier, and belongs to the technical field of forestry. The utility model provides a portable forestry loosening tiller, includes branch, and the branch lower extreme has set firmly the mount, and a plurality of scale marks have been seted up to mount front end one side, and the outer wall all overlaps and is equipped with the loop bar about the mount, and the mount left end is equipped with motor A admittedly, and the inside upside of mount is equipped with the two-way threaded rod, and two-way threaded rod outer wall middle part is equipped with the adjustable shelf, and adjustable shelf left and right sides upper end is the symmetry and is equipped with two motor B, and the motor B lower extreme is equipped with the drill bit, and the drill bit outer wall has set firmly a plurality of swash plates, and the mount upper end is the symmetry and is equipped with two lead screws. According to the bidirectional threaded rod type soil loosening device, the movable frame can reciprocate left and right on the bidirectional threaded rod by rotating the bidirectional threaded rod, so that the soil loosening area can be increased, the problem that workers need to frequently move the device body to loosen soil between two drill bits is avoided, the workload of the workers is reduced, and the working efficiency of the workers is greatly increased.

Description

Portable forestry loosening tiller

Technical Field

The utility model relates to the technical field of forestry, in particular to a portable forestry scarifier.

Background

A scarifier is a machine for raking hard soil, frozen soil, old road surfaces and even medium-hardness rocks by using a tooth-shaped scarifier in earthwork construction. According to the connection form of the scarifier and the tractor, the scarifier has two types of drag type and suspension type. The harrow teeth are cut into the soil by using the traction force provided by the tractor and the weight of the scarifier, the hard soil is turned, and a soil loosening zone is left after the machine passes through the scarifier. Patent document CN212812602U discloses a portable forestry ripper, which can loosen the soil by providing a plurality of blades. Although the device has more beneficial effects, the following problems still exist: the device in the use staff need constantly remove the position of device and loosen the soil to two blade gap departments, so not only troublesome poeration, greatly reduced staff's work efficiency moreover. In view of this, we propose a portable forestry ripper.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a portable forestry scarifier to solve the problems in the background technology.

2. Technical scheme

The utility model provides a portable forestry loosening tiller, includes branch, the branch lower extreme has set firmly the mount, a plurality of scale marks have been seted up to mount front end one side, the outer wall all overlaps and is equipped with the loop bar about the mount, the mount left end is equipped with motor A admittedly, the inside upside of mount is equipped with two-way threaded rod, two-way threaded rod outer wall middle part is equipped with the adjustable shelf, adjustable shelf left and right sides upper end is the symmetry and is equipped with two motor B, the motor B lower extreme is equipped with the drill bit, the drill bit outer wall has set firmly a plurality of swash plates, the mount upper end is the symmetry and is equipped with two lead screws.

Preferably, the inner wall of the loop bar is in sliding contact with the outer wall of the lower side of the fixed frame.

Preferably, the tail end of the motor A penetrates through the left end of the fixing frame, extends to the middle of the fixing frame and is fixedly connected with the left end of the bidirectional threaded rod.

Preferably, the adjustable shelf is "the line of the crack" style of calligraphy structure, the adjustable shelf upside and two-way threaded rod threaded connection.

Preferably, the terminal end of the motor B penetrates through the upper end of the movable frame and extends to the lower side of the movable frame, the terminal end of the screw rod penetrates through the upper end of the fixed frame and extends to the lower side of the fixed frame and is in threaded connection with the fixed frame, and the lower end of the screw rod is limited at the lower end in the loop bar and is in rotary connection with the loop bar.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the bidirectional threaded rod type soil loosening device, the movable frame can reciprocate left and right on the bidirectional threaded rod by rotating the bidirectional threaded rod, so that the soil loosening area can be increased, the problem that workers need to frequently move the device body to loosen soil between two drill bits is avoided, the workload of the workers is reduced, and the working efficiency of the workers is greatly increased.

2. According to the utility model, the sleeve rod can move up and down along the direction of the fixing frame when the screw rod rotates, and at the moment, a worker can accurately master the scarification depth by observing the scale marks, so that the worker can work conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the drill bit of the present invention;

the reference numbers in the figures illustrate: 1. a strut; 2. a fixed mount; 3. scale lines; 4. a loop bar; 5. a motor A; 6. a bidirectional threaded rod; 7. a movable frame; 8. a motor B; 9. a drill bit; 10. a sloping plate; 11. and a screw rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a portable forestry loosening tiller, including

branch

1, 1 lower extreme of branch has set firmly mount 2, a plurality of scale marks 3 have been seted up to 2 front end one sides of mount, the outer wall all overlaps and is equipped with loop bar 4 about

mount

2, 2 left ends of mount are equipped with motor A5 admittedly, 2 inside upsides of mount are equipped with two-way threaded

rod

6, 6 outer wall middle parts of two-way threaded rod are equipped with

adjustable shelf

7, 7 left and right sides upper ends of adjustable shelf are the symmetry and are equipped with two motor B8, motor B8 lower extreme is equipped with

drill bit

9, 9 outer walls of drill bit have set firmly a plurality of

swash plates

10, 2 upper ends of mount are the symmetry and are equipped with two lead screws 11.

Specifically, the inner wall of the loop bar 4 is in sliding contact with the outer wall of the lower side of the fixed frame 2. The lead screw 11 can make loop bar 4 reciprocate along the direction of mount 2 when rotating, and the staff can be accurate through observing the degree of depth of the mastering of scale mark 3 this moment and loosen the soil, and the staff work of being convenient for.

Furthermore, the tail end of the motor A5 penetrates through the left end of the fixed frame 2 to extend to the middle part of the fixed frame and is fixedly connected with the left end of the bidirectional threaded rod 6. Motor A5 rotates and to make two-way threaded rod 6 rotate, and two-way threaded rod 6 rotates and to make adjustable shelf 7 do left and right reciprocating motion on two-way threaded rod 6, and then can increase the area that loosens the soil.

Still further, the movable frame 7 is in an 'overlap' shaped structure, and the upper side of the movable frame 7 is in threaded connection with the bidirectional threaded rod 6.

Furthermore, the end of the motor B8 extends to the lower side through the upper end of the movable frame 7, the end of the screw rod 11 extends to the lower side through the upper end of the fixed frame 2 and is connected with the lower side through threads, and the lower end of the screw rod 11 is limited at the lower end inside the loop bar 4 and is connected with the loop bar in a rotating way.

The working principle is as follows: when needing the device to carry out the during operation, through being connected motor A5 and motor B8 with external control mechanism, motor B8 rotates and can excavate earth through drill bit 9 and its outer wall's swash plate 10 and loosen the soil, motor A5 rotates this moment and can make two-way threaded rod 6 rotate, two-way threaded rod 6 rotates and can make the adjustable shelf 7 do left and right reciprocating motion on two-way threaded rod 6, and then can increase the area that loosens the soil, thereby avoid the staff to need frequently move the device main part, staff's work load has been reduced, lead screw 11 through setting up can make loop bar 4 reciprocate along the direction of mount 2 when rotating, the staff can be accurate through observing scale mark 3 this moment master the degree of depth of loosening the soil, the staff work of being convenient for.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A portable forestry ripper, includes branch (1), its characterized in that: branch (1) lower extreme has set firmly mount (2), a plurality of scale marks (3) have been seted up to mount (2) front end one side, the outer wall all is equipped with loop bar (4) about mount (2), mount (2) left end is equipped with motor A (5) admittedly, the inside upside of mount (2) is equipped with two-way threaded rod (6), two-way threaded rod (6) outer wall middle part is equipped with adjustable shelf (7), adjustable shelf (7) left and right sides upper end is the symmetry and is equipped with two motor B (8), motor B (8) lower extreme is equipped with drill bit (9), drill bit (9) outer wall has set firmly a plurality of swash plates (10), mount (2) upper end is the symmetry and is equipped with two lead screws (11).

2. The portable forestry ripper of claim 1, wherein: the inner wall of the loop bar (4) is in sliding contact with the outer wall of the lower side of the fixed frame (2).

3. The portable forestry ripper of claim 1, wherein: the tail end of the motor A (5) penetrates through the left end of the fixing frame (2) to extend to the middle of the fixing frame and is fixedly connected with the left end of the bidirectional threaded rod (6).

4. The portable forestry ripper of claim 1, wherein: the adjustable shelf (7) is of an 'seam' type structure, and the upper side of the adjustable shelf (7) is in threaded connection with the bidirectional threaded rod (6).

5. The portable forestry ripper of claim 1, wherein: the terminal adjustable shelf (7) upper end that runs through of motor B (8) extends to its downside, lead screw (11) end run through mount (2) upper end extend to its downside and rather than threaded connection, lead screw (11) lower extreme is spacing in the inside lower extreme of loop bar (4) and is connected rather than rotating.