CN211090792U

CN211090792U - Forestry gardens maintenance is with nursery stock beta pruning device

Info

Publication number: CN211090792U
Application number: CN201922064744.0U
Authority: CN
Inventors: 赵艳玲
Original assignee: Beijing Jingzhou Landscape Engineering Co ltd
Current assignee: Beijing Jingzhou Landscape Engineering Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-28
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a forestry gardens maintenance is with nursery stock beta pruning device belongs to gardens maintenance of equipment technical field, and it includes the bracing piece, the upper surface of bracing piece is seted up flutedly, be provided with the connecting rod in the recess, a plurality of draw-in groove has been seted up to the right flank of connecting rod, be provided with chucking mechanism in the draw-in groove, the chucking mechanism joint is at the right flank of bracing piece. This seedling pruning device for forestry gardens maintenance, through setting up the sawtooth, splint and mounting panel, when the staff need prune the branch, staff control second electric putter work, make second electric putter pass through two splint motions of second push rod drive, make two splint press from both sides tight branch, staff control first electric putter and motor work, make first electric putter drive rotatory sawtooth downstream through first push rod, make the sawtooth can prune the branch, and is simple in operation, and the working strength of staff has been reduced.

Description

Forestry gardens maintenance is with nursery stock beta pruning device

Technical Field

The utility model belongs to the technical field of the gardens maintenance of equipment, specifically be a forestry gardens maintenance is with nursery stock beta pruning device.

Background

The nursery stock is a seedling with a root system and a trunk, the seedling is called before the nursery stock is out of the nursery regardless of age of the seedling cultivated in the nursery, pruning mainly comprises the steps of pruning bare branches, downward hanging branches, back upper branches, dense branches, insect-infected branches and weak branches, when the conventional pruning device prunes thick branches of the nursery stock, most of working personnel carry out pruning on the branches by holding a long wood rod with a saw blade mounted at the top end, the method needs the working personnel to pull the saw blade back and forth, the working strength is high, the saw blade of the working personnel is easy to saw obliquely when pruning the branches, the working load of the working personnel is increased, and most of the conventional pruning devices cannot adjust the length.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a forestry gardens maintenance is with nursery stock beta pruning device has solved the most length that can not adjust of current beta pruning device, and the staff saw to one side easily when pruning the branch, and the most manpower of current beta pruning device carries out the problem of beta pruning.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forestry gardens maintenance is with nursery stock beta pruning device, includes the bracing piece, the upper surface of bracing piece is seted up flutedly, be provided with the connecting rod in the recess, a plurality of draw-in groove has been seted up to the right flank of connecting rod, be provided with chucking mechanism in the draw-in groove, the right flank of chucking mechanism joint at the bracing piece, the right-hand member fixedly connected with carousel of chucking mechanism, the top fixedly connected with mounting panel of bracing piece.

The lower fixed surface of the inner wall of mounting panel is connected with first push rod, the first push rod of top fixedly connected with of first push rod, the left surface fixedly connected with motor of first push rod inner wall, the right-hand member fixedly connected with slewing mechanism of motor, slewing mechanism's right-hand member fixedly connected with sawtooth.

The front and the back of mounting panel inner wall respectively with second electric putter's the back and positive fixed connection, second electric putter's top fixedly connected with second push rod, the one end fixedly connected with splint at the second push rod back, two the opposite face of splint and the surface overlap joint of branch.

As a further aspect of the present invention: the bottom fixedly connected with handle of bracing piece, the equal fixedly connected with rubber sleeve of surface of handle and carousel, the three button of positive fixedly connected with of bracing piece.

As a further aspect of the present invention: the clamping mechanism comprises a threaded rod, the threaded rod is arranged in the clamping groove, a nut is connected to the outer surface of the threaded rod in a threaded mode, the nut is connected to the right side face of the supporting rod in a clamped mode, and the right end of the supporting rod is fixedly connected with the left side face of the turntable.

As a further aspect of the present invention: the front one end fixedly connected with first slider of first push rod, first slider sliding connection is in first spout, the back at the mounting panel inner wall is seted up to first spout, first push rod sets up in first spout, the back at the mounting panel is seted up to first slide opening.

As a further aspect of the present invention: the method is characterized in that: the slewing mechanism includes the bearing, the bearing joint is at the right flank of first push rod, the pivot has been cup jointed in the bearing, the both ends of pivot respectively with the output shaft of motor and the left surface fixed connection of sawtooth.

As a further aspect of the present invention: the positive one end fixedly connected with second slider of second push rod, two slider sliding connection are in the second spout, the back at the mounting panel inner wall is seted up to the second spout, the second push rod sets up in the second spout, the back at the mounting panel is seted up to the second spout.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this nursery stock beta pruning device for forestry gardens maintenance, through first electric putter, first push rod, first slider, first spout, second electric putter, the sawtooth, including a motor, an end cap, a controller, and a cover plate, the second slider, the second push rod, splint and mounting panel, when the staff need prune the branch, at first the staff removes the mounting panel, make two splint place the both sides at the branch, staff control second electric putter work, make second electric putter pass through two splint motions of second push rod drive, make two splint press from both sides tight branch, staff control first electric putter and motor work, make first electric putter drive first push rod downstream, make first push rod drive rotatory sawtooth downstream, make the sawtooth can prune the branch, and is simple in operation, and the working strength of staff has been reduced.

2. This forestry gardens maintenance is with nursery stock beta pruning device, through setting up the threaded rod, the carousel, the draw-in groove, connecting rod and bracing piece, when the staff needs the length of bracing piece to adjust, staff's reversal carousel, make the threaded rod shift out from the draw-in groove, staff's pulling connecting rod, make connecting rod upward movement, when the connecting rod moves suitable position, staff's corotation carousel, make the threaded rod precession draw-in groove, make the staff can be comparatively light adjust the length of bracing piece, make the staff can be comparatively light prune the branch of co-altitude not.

3. This seedling pruning device for forestry gardens maintenance is through first slider for first slider can carry on spacingly to first push rod, makes first push rod can not take place to rock when the motion, makes first push rod can be comparatively steady drive sawtooth prune the branch.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic sectional view of the mounting plate of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the mounting plate viewed from the left of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the mounting plate viewed from the left of the present invention;

fig. 5 is an enlarged schematic structural view of the utility model at a;

in the figure: the automatic clamp comprises a support rod 1, a groove 2, a connecting rod 3, a clamping groove 4, a clamping mechanism 5, a threaded rod 51, a nut 52, a rotary table 6, a mounting plate 7, a first electric push rod 8, a first push rod 9, a first slide block 10, a first slide groove 11, a first slide hole 12, a sawtooth 13, a rotating mechanism 14, a rotating shaft 141, a bearing 142, a motor 15, a second electric push rod 16, a second push rod 17, a second slide block 18, a second slide groove 19, a clamping plate 20, a branch 21, a second slide hole 22 and a handle 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: a nursery stock pruning device for forestry garden maintenance comprises a supporting rod 1, a handle 23 is fixedly connected to the bottom end of the supporting rod 1, rubber sleeves are fixedly connected to the outer surfaces of the handle 23 and a rotary table 6, three buttons are fixedly connected to the front surface of the supporting rod 1, through the arrangement of the handle 23, the handle 23 is not in direct contact with a palm due to the fact that the rubber sleeves are fixedly connected to the outer surface of the handle 23, the damage degree of the handle 23 to the palm is reduced, a groove 2 is formed in the upper surface of the supporting rod 1, a connecting rod 3 is arranged in the groove 2, a plurality of clamping grooves 4 are formed in the right side surface of the connecting rod 3, clamping mechanisms 5 are arranged in the clamping grooves 4, each clamping mechanism 5 comprises a threaded rod 51, the threaded rod 51 is arranged in each clamping groove 4, a nut 52 is connected to the outer surface of each threaded rod 51 in a threaded manner, through setting up carousel 6, be provided with the rubber sleeve because of the surface of carousel 6, the surface of rubber sleeve is provided with anti-skidding line, has increased the friction between palm and the carousel 6 for the rotation carousel 6 that the staff can be comparatively light, 5 joints of chucking mechanism are at the right flank of bracing piece 1, the right-hand member fixedly connected with carousel 6 of chucking mechanism 5, the top fixedly connected with mounting panel 7 of bracing piece 1.

The lower surface of the inner wall of the mounting plate 7 is fixedly connected with a first push rod 9, the front end of the first push rod 9 is fixedly connected with a first slide block 10, the first slide block 10 is connected in a first slide groove 11 in a sliding manner, the first slide groove 11 is arranged on the back surface of the inner wall of the mounting plate 7, the first push rod 9 is arranged in a first slide hole 12, the first slide hole 12 is arranged on the back surface of the mounting plate 7, the first slide block 10 can limit the first push rod 9 through the first slide block 10, the first push rod 9 can not shake during movement, the first push rod 9 can stably drive the saw teeth 13 to trim the tree branches 21, the top end of the first push rod 9 is fixedly connected with the first push rod 9, the left side surface of the inner wall of the first push rod 9 is fixedly connected with a motor 15, the right end of the motor 15 is fixedly connected with a rotating mechanism 14, the rotating mechanism 14 comprises a bearing 142, the bearing 142 is clamped on, the bearing 142 is sleeved with a rotating shaft 141, two ends of the rotating shaft 141 are respectively fixedly connected with an output shaft of the motor 15 and the left side surface of the sawtooth 13, and the right end of the rotating mechanism 14 is fixedly connected with the sawtooth 13.

The front and the back of the inner wall of the mounting plate 7 are respectively fixedly connected with the back and the front of a second electric push rod 16, by arranging the second electric push rod 16, because the second electric push rod 16 is arranged as a bidirectional electric push rod, the second electric push rod 16 can drive two second push rods 17 to move in opposite directions, the top end of the second electric push rod 16 is fixedly connected with the second push rod 17, one end of the front side of the second push rod 17 is fixedly connected with a second slide block 18 which is connected in a second slide groove 19 in a sliding manner, the second slide groove 19 is arranged at the back of the inner wall of the mounting plate 7, the second push rod 17 is arranged in a second slide hole 22, the second slide hole 22 is arranged at the back of the mounting plate 7, by arranging the second slide block 18, the first slide block 10 can limit the second push rod 17, so that the second push rod 17 can not shake during movement, so that the second push rod 17 can drive the clamp plate 20 to clamp the branch 21 more stably, one end fixedly connected with splint 20 at the back of second push rod 17 through setting up splint 20, sets up to semi-circular because of splint 20's shape, has increased the area of contact between splint 20 and the branch 21 for splint 20 can be comparatively firm press from both sides tightly on the surface of branch 21, the opposite face of two splint 20 and the outer surface overlap joint of branch 21.

The utility model discloses a theory of operation does:

s1, when the worker needs to trim the branches 21 at the high position, the worker rotates the rotary disc 6 reversely to enable the threaded rod 51 to move out of the clamping groove 4, the worker pulls the connecting rod 3 to enable the connecting rod 3 to move upwards, and when the connecting rod 3 moves to a proper position, the worker rotates the rotary disc 6 normally to enable the threaded rod 51 to be screwed into the clamping groove 4;

s2, secondly, moving the mounting plate 7 by a worker to enable the two clamp plates 20 to be placed on two sides of the tree branch 21, controlling the second electric push rod 16 to work by the worker to enable the second electric push rod 16 to drive the two second push rods 17 to move in opposite directions, enabling the two second push rods 17 to drive the two second slide blocks 18 to move in opposite directions in the two second slide grooves 19, enabling the two second push rods 17 to drive the two clamp plates 20 to move in opposite directions, and enabling the two clamp plates 20 to clamp the tree branch 21;

s3, finally, the worker controls the motor 15 to work, so that the motor 15 drives the saw teeth 13 to rotate through the rotating shaft 141, the worker controls the first electric push rod 8 to work, the first electric push rod 8 drives the first push rod 9 to move downwards, the first push rod 9 drives the rotating saw teeth 13 to move downwards, and the saw teeth 13 trim the tree branches 21.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a forestry gardens maintenance is with nursery stock beta pruning device, includes bracing piece (1), its characterized in that: a groove (2) is formed in the upper surface of the supporting rod (1), a connecting rod (3) is arranged in the groove (2), a plurality of clamping grooves (4) are formed in the right side surface of the connecting rod (3), clamping mechanisms (5) are arranged in the clamping grooves (4), the clamping mechanisms (5) are clamped on the right side surface of the supporting rod (1), a rotary table (6) is fixedly connected to the right end of each clamping mechanism (5), and a mounting plate (7) is fixedly connected to the top end of the supporting rod (1);

a first push rod (9) is fixedly connected to the lower surface of the inner wall of the mounting plate (7), the top end of the first push rod (9) is fixedly connected with the first push rod (9), the left side surface of the inner wall of the first push rod (9) is fixedly connected with a motor (15), the right end of the motor (15) is fixedly connected with a rotating mechanism (14), and the right end of the rotating mechanism (14) is fixedly connected with a sawtooth (13);

the front and the back of mounting panel (7) inner wall respectively with the back and the front fixed connection of second electric putter (16), the top fixedly connected with second push rod (17) of second electric putter (16), one end fixedly connected with splint (20), two at the second push rod (17) back the opposite face of splint (20) and the surface overlap joint of branch (21).

2. The nursery stock pruning device for forestry garden maintenance of claim 1, characterized in that: the bottom fixedly connected with handle (23) of bracing piece (1), the equal fixedly connected with rubber sleeve of surface of handle (23) and carousel (6), the three button of positive fixedly connected with of bracing piece (1).

3. The nursery stock pruning device for forestry garden maintenance of claim 1, characterized in that: chucking mechanism (5) include threaded rod (51), threaded rod (51) set up in draw-in groove (4), the surface threaded connection of threaded rod (51) has nut (52), nut (52) joint is at the right flank of bracing piece (1), the right-hand member of bracing piece (1) and the left surface fixed connection of carousel (6).

4. The nursery stock pruning device for forestry garden maintenance of claim 1, characterized in that: the utility model discloses a mounting panel, including first push rod (9), first slider (10) of positive one end fixedly connected with of first push rod (9), first slider (10) sliding connection is in first spout (11), the back at mounting panel (7) inner wall is seted up in first spout (11), first push rod (9) set up in first slide opening (12), the back at mounting panel (7) is seted up in first slide opening (12).

5. The nursery stock pruning device for forestry garden maintenance of claim 1, characterized in that: slewing mechanism (14) include bearing (142), bearing (142) joint is at the right flank of first push rod (9), have cup jointed pivot (141) in bearing (142), the both ends of pivot (141) respectively with the output shaft of motor (15) and the left surface fixed connection of sawtooth (13).

6. The nursery stock pruning device for forestry garden maintenance of claim 1, characterized in that: the positive one end fixedly connected with second slider (18) of second push rod (17), two slider sliding connection are in second spout (19), the back at mounting panel (7) inner wall is seted up in second spout (19), second push rod (17) set up in second slide opening (22), the back at mounting panel (7) is seted up in second slide opening (22).