CN210808359U

CN210808359U - Novel hydraulic saw

Info

Publication number: CN210808359U
Application number: CN201921224247.6U
Authority: CN
Inventors: 张军
Original assignee: Jining Xunmeng Engineering Machinery Co ltd
Current assignee: Jining Xunmeng Engineering Machinery Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-23
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a novel hydraulic saw, the swing arm lower extreme is articulated with the rotary mechanism upper surface that running gear top set up, hydro-cylinder A lower extreme is articulated with the rotary mechanism front portion, hydro-cylinder A main shaft end is articulated with the swing arm middle part, the swing arm front end is articulated with flexible jib upper portion rear side, hydro-cylinder B rear end is articulated with swing arm middle part upside, hydro-cylinder B main shaft end is articulated with flexible jib upper end, flexible jib lower part is articulated with the rocker rear end, hydro-cylinder C upper end is articulated with flexible jib upper portion front side, hydro-cylinder C main shaft end is articulated with the rocker front end, flexible jib lower extreme is articulated with hydraulic motor upper portion rear side, the connecting rod upper end is articulated with the rocker front end, the connecting rod lower extreme is articulated with hydraulic motor upper portion front side. The utility model discloses beneficial effect: the hydraulic saw has the functions of removing weeds, removing bushes and trimming fruit trees and branches.

Description

Novel hydraulic saw

Technical Field

The utility model relates to a hydraulic saw especially relates to a novel hydraulic saw.

Background

At present, weeds in fields need to be removed by a special weeding machine, the transportation and the movement of the weeding machine are inconvenient, shrubs needing to be removed need to be prepared for sickle cutting, fruit tree branches are trimmed, special fruit tree shears and handsaw cutting are needed, for areas needing to work in a large area, the weeds need to be removed, the shrubs need to be removed, the fruit tree branches need to be trimmed, multiple tools need to be prepared, multiple workers need to be equipped for working, and the labor, the time and the labor cost are high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a novel hydraulic saw has solved and has now clear away weeds, has clear away bush, has pruned the fruit tree branch, need prepare multiple instrument, need be equipped with a plurality of workman work, takes a lot of work, takes time, the higher problem of human cost.

The utility model discloses a solve the technical scheme that the problem that the aforesaid provided adopted and be:

a novel hydraulic saw comprises a traveling mechanism 1, a rotating mechanism 2, a movable arm 3, an oil cylinder A4, an oil cylinder B5, a telescopic suspender 6, a rocker 7, an oil cylinder C8, a connecting rod 9, a hydraulic motor 10 and a saw blade 11, wherein the lower end of the movable arm 3 is hinged with the upper surface of the rotating mechanism 2 arranged above the traveling mechanism 1, the lower end of an oil cylinder A4 is hinged with the front part of the rotating mechanism 2, the main shaft end of the oil cylinder A4 is hinged with the middle part of the movable arm 3, the front end of the movable arm 3 is hinged with the rear side of the upper part of the telescopic suspender 6, the rear end of an oil cylinder B5 is hinged with the upper side of the middle part of the movable arm 3, the main shaft end of an oil cylinder B5 is hinged with the upper end of the telescopic suspender 6, the lower part of the telescopic suspender 6 is hinged with the rear end of the rocker 7, the upper end of an oil cylinder C8 is hinged with the front, the upper end of the connecting rod 9 is hinged with the front end of the rocker 7, the lower end of the connecting rod 9 is hinged with the front side of the upper part of the hydraulic motor 10, and a saw blade 11 is fixedly arranged at the main shaft end of the upper part of the hydraulic motor 10.

The hydraulic motor 10 is fixedly provided with a protective cover 12, and the protective cover 12 is positioned on the upper side of the rear part of the saw blade 11 to prevent dust generated by cutting materials from splashing.

Rotary mechanism 2 on fixedly set up centrifugal fan 14, centrifugal fan 14 is last fixedly set up motor 17, motor 17 with power transmission between the centrifugal fan 14, the fixed spiral dust remover 18 that sets up on the lateral wall of rotary mechanism 2, hose B21 lower extreme with play tuber pipe A19 fixed connection on the spiral dust remover 18, hose B21 upper end with aspiration channel 15 fixed connection on the centrifugal fan 14, the same root hose A13 of fixed connection on swing arm 3, the flexible jib 6, hose A13 front end with protection casing 12 is connected, hose A13 rear end with inlet pipe 20 fixed connection on the spiral dust remover 18 gets rid of the dust that the cutting material produced.

Centrifugal fan 14 on the cooperation set up rain-proof cover 25, rain-proof cover 25 with go out tuber pipe B16 fixed connection on the centrifugal fan 14 prevents that the rainwater from falling into the play tuber pipe B16 on the centrifugal fan 14.

The front side wall of the rotating mechanism 2 is fixedly provided with a winch 22, and the lower end of a steel wire rope 23 on the winch 22 is fixedly provided with a spring hook 24, so that branches on a working site can be cleaned conveniently.

The utility model discloses a theory of operation: the walking mechanism drives the rotating mechanism, the movable arm, the oil cylinder A, the oil cylinder B, the telescopic suspender, the rocker, the oil cylinder C, the connecting rod, the hydraulic motor, the saw blade, the protective cover, the hose A, the centrifugal fan, the air suction pipe, the air outlet pipe B, the motor, the spiral dust remover, the air outlet pipe A, the inlet pipe, the hose B, the winch, the steel wire rope, the spring hook and the rain cover to move forwards and backwards at a work site, the rotating mechanism drives the movable arm, the oil cylinder A, the oil cylinder B, the telescopic suspender, the rocker, the oil cylinder C, the connecting rod, the hydraulic motor, the saw blade, the protective cover, the hose A, the centrifugal fan, the air suction pipe, the air outlet pipe B, the motor, the spiral dust remover, the air outlet pipe A, the inlet pipe, the hose B, the winch, the steel wire rope, the spring hook and the rain cover to rotate leftwards and, The protective cover swings up and down, the oil cylinder B drives the telescopic boom, the rocker, the oil cylinder C, the connecting rod, the hydraulic motor, the saw blade and the protective cover to swing up and down, the oil cylinder C drives the connecting rod, the connecting rod drives the hydraulic motor, the saw blade and the protective cover to swing up and down, the walking mechanism, the rotating mechanism, the oil cylinder A and the oil cylinder B are linked, the saw blade moves at a required position, the hydraulic motor and the motor are simultaneously started, the hydraulic motor drives the saw blade to rotate, the saw blade cuts off weeds, bushes and branches on site, the motor drives the centrifugal fan to rotate, the centrifugal fan extracts air in the spiral dust remover through the hose B, airflow enters the spiral dust remover through the hose A, dust generated by cutting of the saw blade enters the spiral dust remover through the hose A, the dust is discharged through the bottom of the spiral dust remover, after work is finished, the hydraulic motor and the motor are simultaneously stopped, a large, the winch is started anticlockwise, the branch is pulled to be close to the travelling mechanism, the winch stops running, the travelling mechanism drags the rotating mechanism, the winch, the steel wire rope and the spring hook to run to a required position, the spring hook is unfastened, the winch is started anticlockwise, the spring hook returns to an initial position, and the winch stops running.

The beneficial effects of the utility model reside in that: 1. the hydraulic saw has the functions of removing weeds, removing shrubs and trimming fruit tree branches, is multipurpose, saves labor and time and is low in labor cost. 2. The hydraulic motor is fixedly provided with a protective cover, and the protective cover is positioned on the upper side of the rear part of the saw blade and used for preventing dust generated by cutting materials from splashing. 3. The rotary mechanism is fixedly provided with a centrifugal fan, the centrifugal fan is fixedly provided with a motor, the motor is in power transmission with the centrifugal fan, a spiral dust remover is fixedly arranged on the side wall of the rotary mechanism, the lower end of a hose B is fixedly connected with an air outlet pipe A on the spiral dust remover, the upper end of the hose B is fixedly connected with an air suction pipe on the centrifugal fan, the movable arm and a telescopic suspender are fixedly connected with the same hose A, the front end of the hose A is connected with the protective cover, and the rear end of the hose A is fixedly connected with an inlet pipe on the spiral dust remover to remove dust generated by cutting materials. 4. The centrifugal fan is matched with a rain cover, the rain cover is fixedly connected with an air outlet pipe B on the centrifugal fan, and the rainwater is prevented from falling into the air outlet pipe B on the centrifugal fan. 5. A winch is fixedly arranged on the front side wall of the rotating mechanism, and a spring hook is fixedly arranged at the lower end of a steel wire rope on the winch, so that branches on a working site can be cleaned conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The device comprises a traveling mechanism 1, a rotating mechanism 2, a movable arm 3, an oil cylinder A4, an oil cylinder B5, a telescopic suspender 6, a rocker 7, an oil cylinder C8, a connecting rod 9, a hydraulic motor 10, a saw blade 11, a protective cover 12, a hose A13, a centrifugal fan 14, an air suction pipe 15, an air outlet pipe B16, a motor 17, a spiral dust remover 18, an air outlet pipe A19, an air inlet pipe 20, a hose B21, a winch 22, a steel wire rope 23, a spring hook 24 and a rain cover 25.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Referring to fig. 1, the novel hydraulic saw according to the present embodiment includes a traveling mechanism 1, a rotating mechanism 2, a movable arm 3, an oil cylinder a4, an oil cylinder B5, a telescopic boom 6, a rocker 7, an oil cylinder C8, a connecting rod 9, a hydraulic motor 10, and a saw blade 11, wherein a lower end of the movable arm 3 is hinged to an upper surface of the rotating mechanism 2 disposed above the traveling mechanism 1, a lower end of an oil cylinder a4 is hinged to a front portion of the rotating mechanism 2, a main shaft end of the oil cylinder a4 is hinged to a middle portion of the movable arm 3, a front end of the movable arm 3 is hinged to a rear side of an upper portion of the telescopic boom 6, a rear end of the oil cylinder B5 is hinged to an upper side of the middle portion of the movable arm 3, a main shaft end of an oil cylinder B5 is hinged to an upper end of the telescopic boom 6, a lower portion of the telescopic boom 6 is hinged to a rear end of the, the lower end of the telescopic suspender 6 is hinged with the rear side of the upper part of the hydraulic motor 10, the upper end of the connecting rod 9 is hinged with the front end of the rocker 7, the lower end of the connecting rod 9 is hinged with the front side of the upper part of the hydraulic motor 10, and a saw blade 11 is fixedly arranged on the main shaft end of the upper part of the hydraulic motor 10.

The working principle of the specific embodiment is as follows: the walking mechanism drives the rotating mechanism, the movable arm, the oil cylinder A, the oil cylinder B, the telescopic suspender, the rocker, the oil cylinder C, the connecting rod, the hydraulic motor, the saw blade, the protective cover, the hose A, the centrifugal fan, the air suction pipe, the air outlet pipe B, the motor, the spiral dust remover, the air outlet pipe A, the inlet pipe, the hose B, the winch, the steel wire rope, the spring hook and the rain cover to move forwards and backwards at a work site, the rotating mechanism drives the movable arm, the oil cylinder A, the oil cylinder B, the telescopic suspender, the rocker, the oil cylinder C, the connecting rod, the hydraulic motor, the saw blade, the protective cover, the hose A, the centrifugal fan, the air suction pipe, the air outlet pipe B, the motor, the spiral dust remover, the air outlet pipe A, the inlet pipe, the hose B, the winch, the steel wire rope, the spring hook and the rain cover to rotate leftwards and, The protective cover swings up and down, the oil cylinder B drives the telescopic boom, the rocker, the oil cylinder C, the connecting rod, the hydraulic motor, the saw blade and the protective cover to swing up and down, the oil cylinder C drives the connecting rod, the connecting rod drives the hydraulic motor, the saw blade and the protective cover to swing up and down, the walking mechanism, the rotating mechanism, the oil cylinder A and the oil cylinder B are linked, the saw blade moves at a required position, the hydraulic motor and the motor are simultaneously started, the hydraulic motor drives the saw blade to rotate, the saw blade cuts off weeds, bushes and branches on site, the motor drives the centrifugal fan to rotate, the centrifugal fan extracts air in the spiral dust remover through the hose B, airflow enters the spiral dust remover through the hose A, dust generated by cutting of the saw blade enters the spiral dust remover through the hose A, the dust is discharged through the bottom of the spiral dust remover, after work is finished, the hydraulic motor and the motor are simultaneously stopped, a large, the winch is started anticlockwise, the branch is pulled to be close to the travelling mechanism, the winch stops running, the travelling mechanism drags the rotating mechanism, the winch, the steel wire rope and the spring hook to run to a required position, the spring hook is unfastened, the winch is started anticlockwise, the spring hook returns to an initial position, and the winch stops running.

The beneficial effects of the embodiment are as follows: 1. the hydraulic saw has the functions of removing weeds, removing shrubs and trimming fruit tree branches, is multipurpose, saves labor and time and is low in labor cost. 2. The hydraulic motor is fixedly provided with a protective cover, and the protective cover is positioned on the upper side of the rear part of the saw blade and used for preventing dust generated by cutting materials from splashing. 3. The rotary mechanism is fixedly provided with a centrifugal fan, the centrifugal fan is fixedly provided with a motor, the motor is in power transmission with the centrifugal fan, a spiral dust remover is fixedly arranged on the side wall of the rotary mechanism, the lower end of a hose B is fixedly connected with an air outlet pipe A on the spiral dust remover, the upper end of the hose B is fixedly connected with an air suction pipe on the centrifugal fan, the movable arm and a telescopic suspender are fixedly connected with the same hose A, the front end of the hose A is connected with the protective cover, and the rear end of the hose A is fixedly connected with an inlet pipe on the spiral dust remover to remove dust generated by cutting materials. 4. The centrifugal fan is matched with a rain cover, the rain cover is fixedly connected with an air outlet pipe B on the centrifugal fan, and the rainwater is prevented from falling into the air outlet pipe B on the centrifugal fan. 5. A winch is fixedly arranged on the front side wall of the rotating mechanism, and a spring hook is fixedly arranged at the lower end of a steel wire rope on the winch, so that branches on a working site can be cleaned conveniently.

The utility model discloses a concrete embodiment does not constitute the pair the utility model discloses a restriction, all adopt the utility model discloses a similar structure and change are all in the utility model discloses a within the protection scope.

Claims

1. A novel hydraulic saw is characterized in that: comprises a travelling mechanism (1), a rotating mechanism (2), a movable arm (3), an oil cylinder A (4), an oil cylinder B (5), a telescopic suspender (6), a rocker (7), an oil cylinder C (8), a connecting rod (9), a hydraulic motor (10) and a saw blade (11), wherein the lower end of the movable arm (3) is hinged with the upper surface of the rotating mechanism (2) arranged above the travelling mechanism (1), the lower end of the oil cylinder A (4) is hinged with the front part of the rotating mechanism (2), the main shaft end of the oil cylinder A (4) is hinged with the middle part of the movable arm (3), the front end of the movable arm (3) is hinged with the rear side of the upper part of the telescopic suspender (6), the rear end of the oil cylinder B (5) is hinged with the upper side of the middle part of the movable arm (3), the main shaft end of the oil cylinder B (5) is hinged with the upper end of the telescopic suspender (6), the lower part of the telescopic suspender (6) is hinged with, the main shaft end of the oil cylinder C (8) is hinged with the front end of the rocker (7), the lower end of the telescopic suspender (6) is hinged with the rear side of the upper part of the hydraulic motor (10), the upper end of the connecting rod (9) is hinged with the front end of the rocker (7), the lower end of the connecting rod (9) is hinged with the front side of the upper part of the hydraulic motor (10), and a saw blade (11) is fixedly arranged at the main shaft end of the upper part of the hydraulic motor (10).

2. A novel hydraulic saw as defined in claim 1 wherein: the hydraulic motor (10) is fixedly provided with a protective cover (12), and the protective cover (12) is positioned on the upper side of the rear part of the saw blade (11).

3. A novel hydraulic saw as defined in claim 2 wherein: rotary mechanism (2) on the fixed centrifugal fan (14) that sets up, centrifugal fan (14) are gone up and are fixed motor (17) that sets up, motor (17) with power transmission between centrifugal fan (14), rotary mechanism (2) lateral wall is gone up and is fixed spiral dust remover (18) that set up, hose B (21) lower extreme with go out tuber pipe A (19) fixed connection on spiral dust remover (18), hose B (21) upper end with aspiration channel (15) fixed connection on centrifugal fan (14), same root hose A (13) of fixed connection on swing arm (3), flexible jib (6), hose A (13) front end with protection casing (12) are connected, hose A (13) rear end with inlet pipe (20) fixed connection on spiral dust remover (18).

4. A novel hydraulic saw as defined in claim 3 wherein: centrifugal fan (14) on the cooperation set up rain-proof cover (25), rain-proof cover (25) with go out tuber pipe B (16) fixed connection on centrifugal fan (14).

5. A novel hydraulic saw as defined in claim 1 wherein: and a winch (22) is fixedly arranged on the front side wall of the rotating mechanism (2), and a spring hook (24) is fixedly arranged at the lower end of a steel wire rope (23) on the winch (22).