CN217905174U

CN217905174U - Forestry machinery weeding device

Info

Publication number: CN217905174U
Application number: CN202222275915.6U
Authority: CN
Inventors: 马超; 卢冉; 史艳辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-11-29
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a forestry machinery weeding device, which comprises a frame plate, the lower surface of frame plate rotates installs the pivot, and the through-hole has been seted up on the surface of pivot, wears to be equipped with the cutting rope in the middle of the through-hole, and the last fixed surface of frame plate installs the motor, and the output shaft of motor extends to the frame plate below, and with pivot fixed connection, the surface of pivot is provided with spacing subassembly, spacing subassembly includes the stationary blade, and the stationary blade fixed cover is established on the surface of pivot, and the surface slip cover of pivot is equipped with the activity piece, and the activity piece sets up the upper and lower both sides at the cutting rope respectively with the stationary blade, and the surface of pivot is still threaded sleeve to be equipped with lock nut, and when lock nut screwed up, the stationary blade is hugged closely to the activity piece, and the side of frame plate is provided with a plurality of universal wheels, is connected with adjusting part between universal wheel and the frame plate. This weeding device, at whole weeding in-process, the user need not remove whole device repeatedly and clear away, has made things convenient for the user to use greatly.

Description

Forestry machinery weeding device

Technical Field

The utility model relates to a weeding equipment technical field specifically is a forestry machinery weeding device.

Background

Chinese patent No. CN217160455U discloses a forestry machinery weeding device, including the nozzle stub, the transmission shaft, the crushed aggregates cutter arbor, the rotary rod, the L template, gasoline engine, drive gear, chain and driven gear, this application is rational in infrastructure, can avoid contacting with woodland ground, prevent that hard things such as woodland rubble from leading to the fact the damage to the crushed aggregates cutter arbor, long service life, be favorable to in the neat entering nozzle stub with woodland weeds part, be convenient for smash the weeding inside the nozzle stub, and the crushed aggregates is difficult for splashing everywhere, the crushed aggregates of being convenient for is discharged, two truckles form a mobilizable structure with a bull wheel simultaneously, it is convenient for remove the weeding in woodland to provide.

However, in the using process of the above patent, only the weeds passing through the circular arc holes and entering the short pipe can be cut, so that the weeds between the two circular arc holes are omitted outside the short pipe, the cutting is not thorough, the user also needs to drive the whole device to move back and forth to completely remove the omitted weeds, and the operation is tedious. Therefore, the utility model provides a can once clear away clean forestry machinery weeding device, avoid the user to make a round trip to promote whole device operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forestry machinery weeding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forestry machinery weeding device, includes the frame plate, the lower surface of frame plate rotates installs the pivot, and the through-hole has been seted up on the surface of pivot, wears to be equipped with the cutting rope in the middle of the through-hole, and the last fixed surface of frame plate installs the motor, and the output shaft of motor extends to the frame plate below, and with pivot fixed connection, the surface of pivot is provided with spacing subassembly, spacing subassembly includes the stationary blade, and the stationary blade fixed cover is established on the surface of pivot, and the surface slip cover of pivot is equipped with the activity piece, and the activity piece sets up the upper and lower both sides at the cutting rope respectively with the stationary blade, and the surface of pivot is still threaded sleeve and is equipped with lock nut, and when lock nut screws up, the stationary blade is hugged closely to the activity piece, and the side of frame plate is provided with a plurality of universal wheels, is connected with adjusting part between universal wheel and the frame plate, through the high distance between adjusting part adjusting frame plate and the universal wheel.

Preferably, the adjusting assembly comprises a plurality of connecting seats, the connecting seats are fixedly mounted on the upper surface of the frame plate, electric telescopic rods are fixedly mounted on the lower surfaces of the connecting seats, and the bottom ends of the electric telescopic rods are fixedly connected with the universal wheels.

Preferably, the fixed end of the electric telescopic rod is fixedly connected with the connecting seat, and the movable end of the electric telescopic rod is fixedly connected with the universal wheel.

Preferably, the left side surface, the right side surface and the back surface of the frame plate are fixedly provided with flexible protective cloth through screws.

Preferably, the upper surface of the frame plate is fixedly provided with a battery, and the battery supplies power to the motor and the electric telescopic rod.

Preferably, a pushing handle is fixedly mounted on the upper surface of the frame plate.

Advantageous effects

The utility model provides a forestry machinery weeding device possesses following beneficial effect:

1. this forestry machinery weeding device, at whole weeding in-process, because the place ahead of frame plate is the open-type, consequently, when whole device gos forward, the weeds that are in the device the place ahead will get into the frame plate below completely, so, alright avoid having weeds to omit externally to reach the effect of clearing away completely to weeds, make the user need not remove whole device repeatedly and clear away, made things convenient for the user to use greatly, also promoted the efficiency of mowing of whole device simultaneously.

2. This forestry machinery weeding device in the use, can adjust the height between frame plate and the universal wheel through electric telescopic handle to realize the regulation of height between frame plate and the ground, so, alright control the ruderal degree of depth of cutting, use very nimble, heighten the high back of frame plate simultaneously, can also reduce the collision number of times of cutting rope and stone, thereby effectively reduce the wearing and tearing of cutting rope.

Drawings

Fig. 1 is a schematic view of a first perspective view of the three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second perspective of the three-dimensional structure of the present invention;

fig. 3 is a schematic view of the split structure of the present invention.

In the figure: the device comprises a frame plate 1, a rotating shaft 2, a cutting rope 3, a motor 4, a fixing plate 5, a movable plate 6, a universal wheel 7, a connecting seat 8, an electric telescopic rod 9, a screw 10, protective cloth 11, a battery 12, a pushing hand 13 and a locknut 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a forestry machinery weeding device, includes frame plate 1, and the lower surface of frame plate 1 rotates installs pivot 2, and the through-hole has been seted up on the surface of pivot 2, wears to be equipped with cutting rope 3 in the middle of the through-hole, and the last fixed surface of frame plate 1 installs motor 4, and the output shaft of motor 4 extends to frame plate 1 below, and with 2 fixed connection of pivot, and the surface of pivot 2 is provided with spacing subassembly, spacing subassembly includes stationary blade 5, and the stationary blade 5 fixed cover is established on the surface of pivot 2, and the slip cap in surface of pivot 2 is equipped with movable plate 6, and movable plate 6 and stationary blade 5 set up respectively in the upper and lower both sides of cutting rope 3, and the surface of pivot 2 is still threaded sleeve and is equipped with lock nut 14, and when lock nut 14 tightens up, and fixed blade 5 is hugged closely to movable plate 6, and the side of frame plate 1 is provided with a plurality of universal wheels 7, is connected with adjusting part between universal wheel 7 and frame plate 1 adjusts the high distance between frame plate 1 and the universal wheel 7 through adjusting part.

When using the device, at first wear to establish cutting rope 3 on the through-hole of pivot 2, later establish the activity piece 6 cover on pivot 2, then tighten lock nut 14, it is tight to make activity piece 6 and stationary blade 5 press from both sides, thereby fix cutting rope 3, afterwards, alright open motor 4, then promote whole device and advance, at the in-process of advancing, frame plate 1 can flatten weeds, then from the preceding below that gets into frame plate 1 of frame plate 1, motor 4 can drive pivot 2 rotatory this moment, pivot 2 just can drive cutting rope 3 rotatory, thereby will get into the weeds cutting up of frame plate 1 below, so, just accomplish the cutting to weeds.

The adjusting part includes a plurality of connecting

seats

8, 8 fixed mounting of connecting seats are at the upper surface of

frame plate

1, 8 lower fixed surface of connecting seat installs electric telescopic handle 9, electric telescopic handle 9's bottom and 7 fixed connection of universal wheel, electric telescopic handle 9's stiff end and 8 fixed connection of connecting seat, electric telescopic handle 9's expansion end and 7 fixed connection of universal wheel, side and the back all have flexible protection cloth 11 through screw 10 fixed mounting about frame plate 1, the last fixed surface of frame plate 1 installs battery 12, be motor 4 and the power supply of electric telescopic handle 9 through battery 12, the last fixed surface of frame plate 1 installs pushing hands 13.

In the use, can adjust the height between frame plate 1 and the universal wheel 7 through electric telescopic handle 9 to realize the regulation of height between frame plate 1 and the ground, so, alright control the ruderal degree of depth of cutting, use very in a flexible way, heighten the high back of frame plate 1 simultaneously, can also reduce the collision number of times of cutting rope 3 and stone, thereby effectively reduce the wearing and tearing of cutting rope 3.

The working principle is as follows: when using the device, at first wear to establish cutting rope 3 on the through-hole of pivot 2, later establish movable plate 6 cover in pivot 2, then tighten locknut 14, it is tight with stationary blade 5 clamp to make movable plate 6, thereby fix cutting rope 3, afterwards, alright open motor 4, then promote whole device through pushing hands 13 and advance, at the in-process of advancing, frame plate 1 can be rolled up weeds, then from the preceding below that gets into frame plate 1 of frame plate 1, motor 4 can drive pivot 2 rotatoryly this moment, it is rotatory that pivot 2 just can drive cutting rope 3, thereby will get into the weeds cutting up of frame plate 1 below, so, just, accomplish the cutting to weeds.

At whole weeding in-process, because the place ahead of frame plate 1 is the open-type, consequently, when whole device gos forward, the weeds that are in the device place ahead will get into frame plate 1 below completely, so, alright avoid having weeds to omit externally to reach the effect of clearing away weeds completely, make the user need not remove whole device repeatedly and clear away, made things convenient for the user to use greatly, also promoted the efficiency of mowing of whole device simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forestry machinery weeding device, includes frame plate (1), its characterized in that: the lower surface of frame plate (1) rotates and installs pivot (2), and the through-hole has been seted up on the surface of pivot (2), wears to be equipped with cutting rope (3) in the middle of the through-hole, and the last fixed surface of frame plate (1) installs motor (4), and the output shaft of motor (4) extends to frame plate (1) below, and with pivot (2) fixed connection, and the surface of pivot (2) is provided with spacing subassembly, spacing subassembly includes stationary blade (5), and stationary blade (5) fixed cover is established on the surface of pivot (2), and the slip cap of surface of pivot (2) is equipped with activity piece (6), and activity piece (6) and stationary blade (5) set up respectively in the upper and lower both sides of cutting rope (3), and the surface of pivot (2) is still threaded sleeve and is equipped with lock nut (14), and when lock nut (14) are screwed up, activity piece (6) stationary blade (5), and the side of frame plate (1) is provided with a plurality of universal wheels (7), is connected with adjusting part between universal wheel (7) and hugs closely the distance between adjusting frame plate (1) through adjusting part.

2. A forestry machine weeding device according to claim 1, wherein: the adjusting assembly comprises a plurality of connecting seats (8), the connecting seats (8) are fixedly installed on the upper surface of the frame plate (1), electric telescopic rods (9) are fixedly installed on the lower surfaces of the connecting seats (8), and the bottom ends of the electric telescopic rods (9) are fixedly connected with the universal wheels (7).

3. A forestry machine weeding apparatus according to claim 2, wherein: the fixed end of the electric telescopic rod (9) is fixedly connected with the connecting seat (8), and the movable end of the electric telescopic rod (9) is fixedly connected with the universal wheel (7).

4. A forestry machine weeding apparatus according to claim 1, wherein: the left side surface, the right side surface and the back surface of the frame plate (1) are fixedly provided with flexible protective cloth (11) through screws (10).

5. A forestry machine weeding apparatus according to claim 2, wherein: the upper surface fixed mounting of frame plate (1) has battery (12), is motor (4) and electric telescopic handle (9) power supply through battery (12).

6. A forestry machine weeding device according to claim 1, wherein: the upper surface of the frame plate (1) is fixedly provided with a pushing handle (13).