CN210381970U

CN210381970U - Forestry trees trimming means

Info

Publication number: CN210381970U
Application number: CN201921054825.6U
Authority: CN
Inventors: 马占中; 于满潮; 郝猛; 张运囡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-24
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to the technical field of machinery, more specifically the forestry trees trimming means that says so, including drive arrangement and reciprocal cutter mechanism, drive arrangement and reciprocal cutter mechanism all are provided with two, this forestry trees trimming means still includes reciprocating motion mechanism, driving chain mechanism, device support body and supplementary implementation mechanism, two drive arrangement set up the left and right sides in device support body lower part respectively, the both ends symmetry of controlling of device support body front side is provided with two reciprocating motion mechanisms, two reciprocating motion mechanisms mesh the transmission with two driving chain mechanisms respectively, two driving chain mechanism symmetries set up the front end at the device support body, two reciprocating cutter mechanisms slide equal sliding connection respectively on the device support body and respectively with two driving chain mechanism fixed connection, supplementary implementation mechanism fixed connection is in the left side of device support body. The device can prune the size of bush circular shape as required, can improve pruning efficiency, guarantees to prune the shape, uses manpower sparingly.

Description

Forestry trees trimming means

Technical Field

The utility model relates to the technical field of machinery, more specifically the forestry trees trimming means that says so.

Background

Shrubs are short and small trees without obvious trunk and in a bush state, and can be generally divided into several groups, such as ornamental flowers, ornamental fruits, ornamental branches and the like, and the trees are short and bush woody plants. Is perennial, generally a broad-leaved plant, and some conifers are shrubs, such as juniper. The bush generally is used for the view vegetation etc. in road both sides, the park, often prunes its shape into circularly for making it pleasing to the eye, but present pruning generally prunes for manual work, and inefficiency and shape are difficult for guaranteeing, for this reason the utility model provides a forestry trees trimming means can prune the size of bush circular shape according to the demand, can improve pruning efficiency, guarantees to prune the shape, uses manpower sparingly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a forestry trees trimming means can prune the size of bush circular shape according to the demand, can improve pruning efficiency, guarantees to prune the shape, uses manpower sparingly.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a forestry trees trimming means, including drive arrangement and reciprocal cutter mechanism, drive arrangement and reciprocal cutter mechanism all are provided with two, this forestry trees trimming means still includes reciprocating motion mechanism, drive chain mechanism, device support body and supplementary pushing mechanism, two drive arrangement set up the left and right sides in device support body lower part respectively, the both ends symmetry is provided with two reciprocating motion mechanisms about device support body front side, two reciprocating motion mechanisms respectively with two drive chain mechanism meshing transmissions, two drive chain mechanism symmetries set up the front end at the device support body, two reciprocal cutter mechanisms slide respectively equal sliding connection on the device support body and respectively with two drive chain mechanism fixed connection, supplementary pushing mechanism fixed connection is in the left side of device support body.

As a further optimization of this technical scheme, the utility model relates to a forestry trees trimming means, drive arrangement includes motor and drive gear, and drive gear fixed connection is on the output shaft of motor.

As this technical scheme's further optimization, the utility model relates to a forestry trees trimming means, reciprocating motion mechanism includes adapter rod, driven gear, rolling disc, connects the slide bar, driven frame, spout and rack plate, and the front end of adapter rod is by preceding fixedly connected with rolling disc and driven gear after to in proper order, connects the avris of slide bar fixed connection at the rolling disc front surface, and the spout setting is on driven frame, connects slide bar sliding connection in the spout, and rack plate fixed connection is at the middle part of driven frame upper surface, and drive gear is connected with the driven gear meshing transmission.

As this technical scheme's further optimization, the utility model relates to a forestry trees trimming means, drive chain mechanism includes sprocket, area chain, connecting block and follower gear, the sprocket is provided with threely, and three sprocket passes through the area chain transmission to be connected, and follower gear fixed connection is on the sprocket of lower extreme, and the connecting block is connected on the area chain, and two follower gears are connected with two rack plate meshing transmissions respectively, connecting block and last arc slide fixed connection.

As this technical scheme's further optimization, the utility model relates to a forestry trees trimming means, reciprocal cutter mechanism includes the slide bar, goes up arc slide, lower arc slide, telescopic link and prunes the cutter, and arc slide and lower arc slide are gone up to both ends difference fixedly connected with about the slide bar, and telescopic link fixed connection is at the lower extreme of arc slide down, prunes the cutter setting at the lower extreme of telescopic link.

As a further optimization of the technical scheme, the utility model relates to a forestry tree pruning device, the device frame body comprises a semicircular frame, semicircular chutes, two supporting vertical rods, two rotating holes, a motor fixing groove and a rack plate sliding frame, the semicircular chutes are arranged on the semicircular frame, the lower parts of the supporting vertical rods are sequentially provided with the rotating holes and the motor fixing groove from top to bottom, the rack plate sliding frame is fixedly connected at the front end of the supporting vertical rods, the two supporting vertical rods are respectively and fixedly connected at the left side and the right side of the lower end of the semicircular frame, the two motors are respectively arranged in the two motor fixing grooves, the two adapter rods are respectively and rotatably connected in the two rotating holes, the two rack plates are respectively and slidably connected in the rack plate sliding frame, the left side and the right side of the front end of the semicircular frame are respectively and symmetrically provided with three chain wheels, the two slide rods are both slidably connected in the semicircular chutes, the lower surfaces of the two upper, the upper surfaces of the two lower arc-shaped sliding plates are in sliding connection with the lower surface of the semicircular frame.

As this technical scheme's further optimization, the utility model relates to a forestry trees trimming means, supplementary implementation mechanism includes the fixed plate and pushes away the frame, and fixedly connected with pushes away the frame on the fixed plate, the fixed plate is provided with two, and two equal fixed connections of fixed plate are just symmetrical laminating in being located left support pole setting.

The utility model relates to a forestry trees trimming means's beneficial effect does:

can drive reciprocal cutter mechanism through drive chain mechanism according to the demand and carry out reciprocal pruning to the bush, utilize the pruning scope of the adjustable reciprocal cutter mechanism of telescopic link, and then the size of control circular shape, the drive arrangement of both sides, reciprocating motion mechanism, drive chain mechanism and reciprocal cutter mechanism can move respectively and adjust, have strengthened the convenience that the device used, improve pruning efficiency, guarantee to prune the shape, use manpower sparingly.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the overall structure of a forestry tree pruning device of the present invention;

fig. 2 is a schematic overall structural diagram of the present invention;

fig. 3 is a first schematic structural diagram of the driving device and the reciprocating mechanism of the present invention;

fig. 4 is a second schematic structural view of the driving device and the reciprocating mechanism of the present invention;

fig. 5 is a third schematic structural view of the driving device and the reciprocating mechanism of the present invention;

fig. 6 is a schematic structural view of the reciprocating mechanism of the present invention;

fig. 7 is a first schematic structural diagram of the transmission chain mechanism, the device frame body and the auxiliary pushing mechanism of the present invention;

fig. 8 is a second schematic structural view of the transmission chain mechanism, the device frame body and the auxiliary pushing mechanism of the present invention;

fig. 9 is a schematic structural view of the auxiliary pushing mechanism of the present invention.

In the figure: a drive device 1; a motor 1-1; a drive gear 1-2; a reciprocating mechanism 2; 2-1 of a switching rod; a driven gear 2-2; 2-3 of a rotating disc; connecting a sliding rod 2-4; 2-5 of a driven frame; 2-6 of a chute; rack plates 2-7; a drive chain mechanism 3; a sprocket 3-1; 3-2 of the belt chain; 3-3 of a connecting block; 3-4 parts of a follow-up gear; a reciprocating cutter mechanism 4; a slide bar 4-1; an upper arc-shaped sliding plate 4-2; 4-3 of a lower arc-shaped sliding plate; 4-4 of a telescopic rod; 4-5 parts of a trimming cutter; a device frame body 5; 5-1 of a semicircular frame; a semicircular chute 5-2; 5-3 of a supporting upright rod; 5-4 of a rotary hole; 5-5 parts of a motor fixing groove; rack plate slide 5-6; an auxiliary pushing mechanism 6; a fixing plate 6-1; and a push frame 6-2.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 9, and a forestry tree pruning device comprises a driving device 1 and a reciprocating cutter mechanism 4, wherein two reciprocating cutter mechanisms 4 are arranged on the driving device 1, this forestry trees trimming means still includes reciprocating motion mechanism 2, driving chain mechanism 3, device support body 5 and supplementary pushing away mechanism 6, two drive arrangement 1 set up the left and right sides in device support body 5 lower part respectively, the both ends symmetry is provided with two reciprocating motion mechanisms 2 about device support body 5 front side, two reciprocating motion mechanisms 2 mesh the transmission with two driving chain mechanisms 3 respectively, two driving chain mechanism 3 symmetries set up the front end at device support body 5, two reciprocal cutter mechanism 4 slide equal sliding connection respectively on device support body 5 and respectively with two driving chain mechanism 3 fixed connection, supplementary pushing away mechanism 6 fixed connection is in the left side of device support body 5.

The device can drive the reciprocating cutter mechanism 4 to carry out reciprocating pruning on shrubs through the transmission chain mechanism 3 according to requirements, the pruning range of the reciprocating cutter mechanism 4 can be adjusted by using the telescopic rods 4-4, and then the size of the circular shape is controlled, the driving device 1, the reciprocating motion mechanism 2, the transmission chain mechanism 3 and the reciprocating cutter mechanism 4 on the two sides can move and be adjusted respectively, the using convenience of the device is enhanced, the pruning efficiency is improved, the pruning shape is guaranteed, and manpower is saved.

When the device is used, the auxiliary pushing mechanism 6 is utilized to push the device to shrubs, so that the shrubs are positioned in the device frame body 5, the parts to be trimmed are arranged at the lower ends of the two trimming cutters 4-5, and the lengths of the telescopic rods 4-4 are adjusted according to trimming requirements so as to adjust the shapes and sizes of the trimmings.

The driving device 1, the reciprocating motion mechanism 2, the transmission chain mechanism 3 and the reciprocating cutter mechanism 4 on two sides can move and be adjusted respectively according to the trimming requirements, and the requirements of trimming the shape of one side of the shrub are met.

The second embodiment is as follows:

in the following, the present embodiment is described with reference to fig. 1 to 9, and the present embodiment further describes the first embodiment, where the driving device 1 includes a motor 1-1 and a driving gear 1-2, and the driving gear 1-2 is fixedly connected to an output shaft of the motor 1-1.

The third concrete implementation mode:

this embodiment will be described with reference to fig. 1 to 9, which further illustrate the first embodiment, the reciprocating mechanism 2 comprises an adapter rod 2-1, a driven gear 2-2, a rotating disc 2-3, a connecting sliding rod 2-4, a driven frame 2-5, a sliding groove 2-6 and a rack plate 2-7, wherein the front end of the adapter rod 2-1 is fixedly connected with the rotating disc 2-3 and the driven gear 2-2 from front to back in sequence, the connecting sliding rod 2-4 is fixedly connected to the side of the front surface of the rotating disc 2-3, the sliding groove 2-6 is arranged on the driven frame 2-5, the connecting sliding rod 2-4 is slidably connected in the sliding groove 2-6, the rack plate 2-7 is fixedly connected to the middle of the upper surface of the driven frame 2-5, and the driving gear 1-2 is in meshed transmission connection with the driven gear 2-2.

The fourth concrete implementation mode:

the present embodiment is described below with reference to fig. 1 to 9, and the present embodiment further describes the first embodiment, where the driving chain mechanism 3 includes three chain wheels 3-1, a belt chain 3-2, a connecting block 3-3 and a follower gear 3-4, the three chain wheels 3-1 are connected by the belt chain 3-2 in a driving manner, the follower gear 3-4 is fixedly connected to the chain wheel 3-1 at the lowermost end, the connecting block 3-3 is connected to the belt chain 3-2, and the two follower gears 3-4 are respectively connected to the two rack plates 2-7 in a meshing driving manner.

Starting a motor 1-1, driving a driving gear 1-2 to rotate by the motor 1-1 by taking the axis of an output shaft of the motor as a central line, enabling the driving gear 1-2 to be in meshed transmission connection with a driven gear 2-2, driving the driven gear 2-2 to rotate by taking the axis of an adapter rod 2-1 as the central line by the driving gear 1-2, driving the adapter rod 2-1 to simultaneously move, driving a rotating disc 2-3 to rotate in the same way by the adapter rod 2-1, connecting a sliding rod 2-4 to continuously perform circular motion along with the rotating disc 2-3, continuously performing reciprocating sliding along the left and right direction in a sliding groove 2-6 by the connecting sliding rod 2-4 in the moving process, simultaneously driving a driven frame 2-5 to perform up and down reciprocating motion by the connecting sliding rod 2-4, and enabling a rack plate 2-7 to simultaneously move along with the driven frame, the rack plate 2-7 is in meshed transmission connection with the follow-up gear 3-4, the follow-up gear 3-4 is driven to do reciprocating motion of positive and negative rotation by the up-and-down reciprocating motion of the rack plate 2-7, and the belt chain 3-2 is driven to do reciprocating motion by the follow-up gear 3-4.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 9, and the embodiment further describes the first embodiment, the reciprocating cutter mechanism 4 includes a sliding rod 4-1, an upper arc-shaped sliding plate 4-2, a lower arc-shaped sliding plate 4-3, a telescopic rod 4-4 and a trimming cutter 4-5, the upper end and the lower end of the sliding rod 4-1 are respectively and fixedly connected with the upper arc-shaped sliding plate 4-2 and the lower arc-shaped sliding plate 4-3, the telescopic rod 4-4 is fixedly connected to the lower end of the lower arc-shaped sliding plate 4-3, the trimming cutter 4-5 is arranged at the lower end of the telescopic rod 4-4, the telescopic rod 4-4 is a commercially available electric telescopic rod, and the connecting block 3-3 is fixedly connected to the upper arc-shaped sliding.

The sixth specific implementation mode:

the following describes the present embodiment with reference to fig. 1-9, and the present embodiment further describes the first embodiment, the device frame body 5 includes a semicircular frame 5-1, a semicircular chute 5-2, a supporting upright post 5-3, a rotating hole 5-4, a motor fixing groove 5-5 and a rack plate sliding frame 5-6, the semicircular chute 5-2 is disposed on the semicircular frame 5-1, the lower portion of the supporting upright post 5-3 is sequentially provided with the rotating hole 5-4 and the motor fixing groove 5-5 from top to bottom, the rack plate sliding frame 5-6 is fixedly connected to the front end of the supporting upright post 5-3, two supporting upright posts 5-3 are disposed, two supporting upright posts 5-3 are respectively fixedly connected to the left and right sides of the lower end of the semicircular frame 5-1, the lower ends of the two supporting upright posts 5-3 are both provided with rollers, so as to facilitate the movement of the device, two motors 1-1 are respectively arranged in two motor fixing grooves 5-5, two adapter rods 2-1 are respectively rotatably connected in two rotating holes 5-4, two rack plates 2-7 are respectively slidably connected in rack plate sliding frames 5-6, three chain wheels 3-1 are symmetrically arranged on the left side and the right side of the front end of a semicircular frame 5-1, two sliding rods 4-1 are respectively slidably connected in the semicircular sliding grooves 5-2, the lower surfaces of two upper arc-shaped sliding plates 4-2 are respectively slidably connected with the upper surface of the semicircular frame 5-1, and the upper surfaces of two lower arc-shaped sliding plates 4-3 are respectively slidably connected with the lower surface of the semicircular frame 5-1.

The movement of the belt chain 3-2 drives the upper arc-shaped sliding plate 4-2 to slide back and forth along the semicircular sliding groove 5-2 at the same time, and further drives the reciprocating cutter mechanism 4 to perform reciprocating cutting operation so as to trim shrubs.

The seventh embodiment:

the embodiment is described below with reference to fig. 1 to 9, and the embodiment further describes the first embodiment, where the auxiliary pushing mechanism 6 includes a fixed plate 6-1 and a pushing frame 6-2, the fixed plate 6-1 is fixedly connected with the pushing frame 6-2, two fixed plates 6-1 are provided, and both the two fixed plates 6-1 are fixedly connected to the supporting upright rod 5-3 on the left side and symmetrically attached to each other.

The utility model discloses a forestry trees trimming means, its theory of operation is:

Starting a motor 1-1, driving a driving gear 1-2 to rotate by the motor 1-1 by taking the axis of an output shaft of the motor as a central line, enabling the driving gear 1-2 to be in meshed transmission connection with a driven gear 2-2, driving the driven gear 2-2 to rotate by taking the axis of an adapter rod 2-1 as the central line by the driving gear 1-2, driving the adapter rod 2-1 to simultaneously move, driving a rotating disc 2-3 to rotate in the same way by the adapter rod 2-1, connecting a sliding rod 2-4 to continuously perform circular motion along with the rotating disc 2-3, continuously performing reciprocating sliding along the left and right direction in a sliding groove 2-6 by the connecting sliding rod 2-4 in the moving process, simultaneously driving a driven frame 2-5 to perform up and down reciprocating motion by the connecting sliding rod 2-4, and enabling a rack plate 2-7 to simultaneously move along with the driven frame, the rack plate 2-7 is in meshed transmission connection with the follow-up gear 3-4, the up-and-down reciprocating motion of the rack plate 2-7 drives the follow-up gear 3-4 to do reciprocating motion of positive and negative rotation, the follow-up gear 3-4 drives the belt chain 3-2 to do reciprocating motion, the movement of the belt chain 3-2 drives the upper arc-shaped sliding plate 4-2 to simultaneously slide in a reciprocating mode along the semicircular sliding groove 5-2, and then the reciprocating cutter mechanism 4 is driven to conduct reciprocating cutting operation, so that shrubs are trimmed.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a forestry trees trimming means, includes drive arrangement (1) and reciprocal cutter mechanism (4), drive arrangement (1) and reciprocal cutter mechanism (4) all are provided with two, its characterized in that: this forestry trees trimming means still includes reciprocating motion mechanism (2), drive chain mechanism (3), device support body (5) and supplementary pushing mechanism (6), two drive arrangement (1) set up the left and right sides in device support body (5) lower part respectively, the both ends symmetry is provided with two reciprocating motion mechanism (2) about device support body (5) front side, two reciprocating motion mechanism (2) respectively with two drive chain mechanism (3) meshing transmission, two drive chain mechanism (3) symmetry set up the front end in device support body (5), two reciprocal cutter mechanism (4) slide equal sliding connection respectively on device support body (5) and respectively with two drive chain mechanism (3) fixed connection, supplementary pushing mechanism (6) fixed connection is in the left side of device support body (5).

2. The forest tree trimming apparatus according to claim 1, wherein: the driving device (1) comprises a motor (1-1) and a driving gear (1-2), and the driving gear (1-2) is fixedly connected to an output shaft of the motor (1-1).

3. The forest tree trimming apparatus according to claim 1, wherein: the reciprocating motion mechanism (2) comprises an adapter rod (2-1), a driven gear (2-2), a rotating disc (2-3), a connecting slide rod (2-4), a driven frame (2-5), a sliding chute (2-6) and a rack plate (2-7), the front end of the adapter rod (2-1) is fixedly connected with a rotating disc (2-3) and a driven gear (2-2) from front to back in sequence, a connecting sliding rod (2-4) is fixedly connected to the side of the front surface of the rotating disc (2-3), a sliding groove (2-6) is formed in a driven frame (2-5), the connecting sliding rod (2-4) is connected in the sliding groove (2-6) in a sliding mode, a rack plate (2-7) is fixedly connected to the middle of the upper surface of the driven frame (2-5), and the driving gear (1-2) is in meshed transmission connection with the driven gear (2-2).

4. The forest tree trimming apparatus according to claim 1, wherein: the transmission chain mechanism (3) comprises three chain wheels (3-1), a belt chain (3-2), connecting blocks (3-3) and follow-up gears (3-4), the three chain wheels (3-1) are in transmission connection through the belt chain (3-2), the follow-up gears (3-4) are fixedly connected to the chain wheel (3-1) at the lowest end, the connecting blocks (3-3) are connected to the belt chain (3-2), and the two follow-up gears (3-4) are in meshing transmission connection with the two rack plates (2-7) respectively.

5. The forest tree trimming apparatus according to claim 1, wherein: the reciprocating cutter mechanism (4) comprises a slide bar (4-1), an upper arc-shaped sliding plate (4-2), a lower arc-shaped sliding plate (4-3), a telescopic rod (4-4) and a trimming cutter (4-5), the upper end and the lower end of the slide bar (4-1) are respectively fixedly connected with the upper arc-shaped sliding plate (4-2) and the lower arc-shaped sliding plate (4-3), the telescopic rod (4-4) is fixedly connected with the lower end of the lower arc-shaped sliding plate (4-3), the trimming cutter (4-5) is arranged at the lower end of the telescopic rod (4-4), and the connecting block (3-3) is fixedly connected with the upper arc-shaped sliding plate (4-2).

6. The forest tree trimming apparatus according to claim 1, wherein: the device comprises a frame body (5) comprising a semicircular frame (5-1), semicircular chutes (5-2), supporting upright posts (5-3), rotating holes (5-4), motor fixing grooves (5-5) and rack plate sliding frames (5-6), wherein the semicircular chutes (5-2) are arranged on the semicircular frame (5-1), the lower parts of the supporting upright posts (5-3) are sequentially provided with the rotating holes (5-4) and the motor fixing grooves (5-5) from top to bottom, the rack plate sliding frames (5-6) are fixedly connected at the front ends of the supporting upright posts (5-3), two supporting upright posts (5-3) are arranged, the two supporting upright posts (5-3) are respectively and fixedly connected at the left side and the right side of the lower end of the semicircular frame (5-1), the two motors (1-1) are respectively arranged in the two motor fixing grooves (5-5), the two adapter rods (2-1) are respectively rotatably connected in the two rotating holes (5-4), the two rack plates (2-7) are respectively and slidably connected in rack plate sliding frames (5-6), three chain wheels (3-1) are symmetrically arranged on the left side and the right side of the front end of the semicircular frame (5-1), the two sliding rods (4-1) are respectively and slidably connected in the semicircular sliding grooves (5-2), the lower surfaces of the two upper arc-shaped sliding plates (4-2) are respectively and slidably connected with the upper surface of the semicircular frame (5-1), and the upper surfaces of the two lower arc-shaped sliding plates (4-3) are respectively and slidably connected with the lower surface of the semicircular frame (5-1).

7. The forest tree trimming apparatus according to claim 1, wherein: the auxiliary pushing mechanism (6) comprises a fixed plate (6-1) and two pushing frames (6-2), the fixed plate (6-1) is fixedly connected with the pushing frames (6-2), and the two fixed plates (6-1) are fixedly connected to the supporting vertical rod (5-3) on the left side and are symmetrically attached to each other.