CN214508138U

CN214508138U - Liftable hedge trimmer

Info

Publication number: CN214508138U
Application number: CN202120564676.9U
Authority: CN
Inventors: 赖富静
Original assignee: Anhui Guanlan Garden Engineering Co ltd
Current assignee: Anhui Guanlan Garden Engineering Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-29
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a liftable hedge trimmer, which comprises a bod, the organism includes the base, base top one side is equipped with first screw rod, first screw rod is equipped with first bearing with the base junction, an installation section of thick bamboo has been cup jointed to first screw rod outer wall, an installation section of thick bamboo and first screw rod threaded connection. The utility model discloses an adjustment mechanism's first screw rod and the mutually supporting of second screw rod, go up and down to the backup pad when being convenient for adjust the backup pad about both sides angle, thereby reach the regulation to the pruning angle and the height of pruning sword, drive the drive wheel through rotating the dwang simultaneously and rotate, then drive the drive wheel through driving belt and rotate, make the pruning sword pass through the rotation of drive wheel and can carry out 360 degrees rotations on the horizontal direction, realize the pruning position quick positioning of hedgerow plant and realize free-form surface's pruning work, improve pruning efficiency by a wide margin, alleviate staff's intensity of labour, improve work efficiency.

Description

Liftable hedge trimmer

Technical Field

The utility model relates to a garden machine field, concretely relates to liftable hedge trimmer.

Background

The hedge trimmer is also called hedge shears, is suitable for tea trimming, garden trimming, courtyard trimming, roadside hedge trimming and other landscaping aspects, and the hedge is a green scene mostly composed of short and small bush shrubs and is a main vegetation for decorating scenic spots, parks, residential quarters, courtyards and urban landscaping. The hedgerow has a plurality of tree heels with different growth characteristics, and has different growth vigors with or without main stems, so that the ideal landscape can be formed only by reasonably trimming. On the one hand, the height of the utility model is controlled, and on the other hand, a certain shape, a neat crown and side shape and the like are formed. Along with the strong advocation of the nation to build green environment-friendly countries. At present, hedgerow trees are pruned in a geometric shape at home.

The existing hedge trimmer equipment is large in size, high in weight, inconvenient for green workers to trim green plants, high in labor intensity, inconvenient for adjusting the height and the rotating angle of the hedge trimmer and low in trimming working efficiency.

Therefore, it is necessary to provide a liftable hedge trimmer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a liftable hedge trimmer, mutually support through adjustment mechanism's first screw rod and second screw rod, go up and down the backup pad when being convenient for adjust the backup pad left and right sides both sides angle, thereby reach the regulation to the pruning angle and the height of pruning sword, drive the drive wheel through rotating the dwang simultaneously and rotate, then drive the drive wheel through driving belt and rotate, make the rotation of pruning sword through the drive wheel can carry out 360 degrees rotations on the horizontal direction, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a liftable hedge trimmer comprises a trimmer body, wherein the trimmer body comprises a base, a first screw is arranged on one side of the top of the base, a first bearing is arranged at the joint of the first screw and the base, an installation cylinder is sleeved on the outer wall of the first screw, the installation cylinder is in threaded connection with the first screw, a supporting plate is hinged to one side of the outer wall of the installation cylinder, and an adjusting mechanism is arranged at the top of the supporting plate;

adjustment mechanism includes the drive wheel, the drive wheel top is equipped with the frame, frame inner wall one side is equipped with the pruning sword, backup pad top opposite side is equipped with the dwang, dwang and drive wheel all are equipped with the second bearing with the backup pad junction, the dwang outer wall is equipped with the drive wheel, the transmission is connected with driving belt between drive wheel and the drive wheel, the backup pad bottom articulates there is a movable section of thick bamboo, movable section of thick bamboo inner wall threaded connection has the second screw rod, second screw rod outer wall one side fixedly connected with steering gear, base top one side is equipped with driving motor, the driving motor output shaft is provided with bevel gear, bevel gear meshes with steering gear mutually, base top one side is equipped with the handle, base bottom four corners department all is equipped with the wheel.

Preferably, dwang outer wall one side is equipped with stop gear, stop gear includes the fixed block, fixed block and dwang fixed connection, the inside card pole of pegging graft of fixed block, the draw-in groove has been seted up to the drive wheel inner wall, the draw-in groove is annular evenly distributed at the drive wheel inner wall, card pole and draw-in groove phase-match, card pole outer wall one side fixedly connected with stopper, the stopper top is equipped with reset spring.

Preferably, a water tank is arranged on one side, close to the handle, of the top of the base, a water distribution disc is fixedly connected to one side inside the water tank, a telescopic pipe is arranged on the inner wall of the water distribution disc, the telescopic pipe penetrates through the water tank and extends to one side of the outer wall of the water tank, the number of the telescopic pipes is multiple, a water guide pipe is arranged on one side of the inner wall of the water distribution disc, and a water pump is arranged at the bottom of the water guide pipe.

Preferably, a fixed plate is fixedly connected to one side of the outer wall of the water tank, a screw rod is arranged on one side of the top of the fixed plate, a sliding rod is arranged on the other side of the top of the fixed plate, and a movable plate is sleeved on the screw rod and the outer wall of the sliding rod.

Preferably, third bearings are arranged at the joints of the screw rod, the sliding rod and the fixed plate, the screw rod is in threaded connection with the movable plate, and the sliding rod is in sliding connection with the movable plate.

Preferably, the telescopic pipe penetrates through the moving plate and extends to the top of the moving plate, and a spray head is arranged at the top end of the inner wall of the telescopic pipe.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through mutually supporting of adjustment mechanism's first screw rod and second screw rod, go up and down to the backup pad when being convenient for adjust backup pad left and right sides angle, thereby reach the regulation to the pruning angle and the height of pruning sword, drive the drive wheel through rotating the dwang and rotate simultaneously, then drive the drive wheel through driving belt and rotate, make the pruning sword pass through the rotation of drive wheel and can carry out 360 degrees rotations on the horizontal direction, realize the pruning position quick positioning of hedgerow plant and realize free curved surface's pruning work, improve pruning efficiency by a wide margin, alleviate staff's intensity of labour, improve work efficiency.

2. Through the pull kelly, with kelly and draw-in groove phase-match back, through reset spring's elastic force effect, make the kelly fix spacingly to the drive wheel, avoid the pruning sword to lead to the drive wheel to rotate in the vibrations of carrying out the production of pruning work, make the pruning angle skew, be favorable to promoting the stability of hedge trimmer pruning in-process, spray out from the shower nozzle through flexible pipe with the water in the water tank through the water pump, reach the roughness of pruning flowers and plants on one side effect of watering.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a schematic view of the connection structure of the driving wheel and the driving wheel of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1;

FIG. 4 is a sectional view of the internal structure of the water tank of the present invention;

fig. 5 is an enlarged view of the structure at B of fig. 1 according to the present invention.

Description of reference numerals:

1. a body; 2. a base; 3. a first screw; 4. a water tank; 5. mounting the cylinder; 6. a support plate; 7. a driving wheel; 8. a frame; 9. a trimming blade; 10. a drive wheel; 11. rotating the rod; 12. a fixed block; 13. a clamping rod; 14. a card slot; 15. a limiting block; 16. a return spring; 17. a drive belt; 18. a movable barrel; 19. a second screw; 20. a steering gear; 21. a drive motor; 22. a bevel gear; 23. a telescopic pipe; 24. a water conduit; 25. a water pump; 26. a fixing plate; 27. a screw rod; 28. a slide bar; 29. moving the plate; 30. a spray head; 31. a handle; 32. a wheel; 33. and (5) a water distribution disc.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a liftable hedge trimmer shown in figures 1-5, which comprises a trimmer body 1, wherein the trimmer body 1 comprises a base 2, one side of the top of the base 2 is provided with a first screw 3, a first bearing is arranged at the joint of the first screw 3 and the base 2, the outer wall of the first screw 3 is sleeved with an installation cylinder 5, the installation cylinder 5 is in threaded connection with the first screw 3, one side of the outer wall of the installation cylinder 5 is hinged with a support plate 6, and the top of the support plate 6 is provided with an adjusting mechanism;

the adjusting mechanism comprises a driving wheel 7, a rack 8 is arranged at the top of the driving wheel 7, a trimming knife 9 is arranged on one side of the inner wall of the rack 8, a rotating rod 11 is arranged on the other side of the top of the supporting plate 6, and the rotating rod 11 are arranged

The junction of drive wheel 7 and backup pad 6 all is equipped with the second bearing, dwang 11 outer wall is equipped with drive wheel 10, the transmission is connected with driving belt 17 between drive wheel 10 and the

drive wheel

7, 6 bottom articulations of backup pad have a movable section of

thick bamboo

18, 18 inner wall threaded connection of movable section of thick bamboo has

second screw rod

19, 19 outer wall one side fixedly connected with steering gear 20 of second screw rod, 2 top one side of base is equipped with driving motor 21, driving motor 21 output shaft is provided with bevel gear 22, bevel gear 22 meshes with steering gear 20 mutually, 2 top one side of base is equipped with

handle

31, 2 bottom four corners departments of base all are equipped with wheel 32.

Further, in above-mentioned technical scheme, dwang 11 outer wall one side is equipped with stop gear, stop gear includes fixed block 12, fixed block 12 and dwang 11 fixed connection, the inside grafting of fixed block 12 has kelly 13, draw-in groove 14 has been seted up to drive wheel 10 inner wall, draw-in groove 14 is annular evenly distributed at drive wheel 10 inner wall, kelly 13 and draw-in groove 14 phase-match, kelly 13 outer wall one side fixedly connected with stopper 15, stopper 15 top is equipped with reset spring 16.

Further, in the above technical scheme, a water tank 4 is arranged on one side, close to the handle 31, of the top of the base 2, a water distribution disc 33 is fixedly connected to one side inside the water tank 4, an expansion pipe 23 is arranged on the inner wall of the water distribution disc 33, the expansion pipe 23 penetrates through the water tank 4 and extends to one side of the outer wall of the water tank 4, the number of the expansion pipes 23 is set to be multiple, a water guide pipe 24 is arranged on one side of the inner wall of the water distribution disc 33, and a water pump 25 is arranged at the bottom of the water guide pipe 24.

Further, in the above technical solution, one side of the outer wall of the water tank 4 is fixedly connected with a fixed plate 26, one side of the top of the fixed plate 26 is provided with a screw rod 27, the other side of the top of the fixed plate 26 is provided with a slide rod 28, and the outer walls of the screw rod 27 and the slide rod 28 are sleeved with a movable plate 29.

Further, in the above technical solution, the connection positions of the screw 27 and the slide bar 28 with the fixed plate 26 are both provided with a third bearing, the screw 27 is in threaded connection with the moving plate 29, and the slide bar 28 is in sliding connection with the moving plate 29.

Further, in the above technical solution, the extension tube 23 extends to the top of the moving plate 29 through the moving plate 29, and the top end of the inner wall of the extension tube 23 is provided with the spray head 30.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, the utility model can adjust the offset angle of the wheel 32 by moving the handle 31, so as to conveniently cut the plants in different directions, then the installation cylinder 5 drives the support plate 6 to move up and down by rotating the first screw rod 3, and simultaneously the driving motor 21 is started, the output shaft of the driving motor 21 drives the bevel gear 22 to rotate, so that the steering gear 20 meshed with the bevel gear 22 rotates, the steering gear 20 rotates to drive the second screw rod 19 to rotate on the inner wall of the movable cylinder 18, so that the movable cylinder 18 drives the support plate 6 to lift, the support plate 6 can be lifted while the angles of the left side and the right side of the support plate 6 are adjusted by the mutual matching of the first screw rod 3 and the second screw rod 19, thereby achieving the adjustment of the trimming angle and the height of the trimming knife 9, and enabling the trimming knife 9 to lift within a certain range, can satisfy the demand that the different bush tape height of flattening out, drive wheel 10 through rotating dwang 11 simultaneously and rotate, then drive wheel 7 through driving belt 17 and rotate, make pruning sword 9 can carry out 360 degrees rotations on the horizontal direction through the rotation of drive wheel 7, realize that the pruning position of hedgerow plant fixes a position fast and realizes the pruning work of free-form surface, improve pruning efficiency by a wide margin, improve operation workman's operational environment, save time and save labour, it is also lighter.

Referring to the attached drawings 1-5 of the specification, the utility model discloses after finishing to the angle modulation of pruning sword 9, through pull kelly 13, with behind kelly 13 and draw-in groove 14 phase-match, through reset spring 16's spring action, make kelly 13 fix spacingly to drive wheel 10, avoid pruning sword 9 to lead to drive wheel 10 to rotate in the vibrations of carrying out the production of pruning work, make the angle of pruning squint, be favorable to promoting the stability of hedge trimmer pruning in-process, spray out from shower nozzle 30 through flexible pipe 23 with the water in water tank 4 through water pump 25, reach the effect of watering on one side of pruning the roughness of flowers and plants, then through rotating lead screw 27, make movable plate 29 drive flexible pipe 23 go up and down, spray the flowers and plants of not co-altitude, save time and labor.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a liftable hedge trimmer, includes organism (1), its characterized in that: the machine body (1) comprises a base (2), a first screw (3) is arranged on one side of the top of the base (2), a first bearing is arranged at the joint of the first screw (3) and the base (2), an installation cylinder (5) is sleeved on the outer wall of the first screw (3), the installation cylinder (5) is in threaded connection with the first screw (3), a supporting plate (6) is hinged to one side of the outer wall of the installation cylinder (5), and an adjusting mechanism is arranged on the top of the supporting plate (6);

the adjusting mechanism comprises a transmission wheel (7), a rack (8) is arranged at the top of the transmission wheel (7), a trimming cutter (9) is arranged on one side of the inner wall of the rack (8), a rotating rod (11) is arranged on the other side of the top of the supporting plate (6), second bearings are arranged at the joints of the rotating rod (11) and the transmission wheel (7) and the supporting plate (6), a driving wheel (10) is arranged on the outer wall of the rotating rod (11), a transmission belt (17) is connected between the driving wheel (10) and the transmission wheel (7) in a transmission manner, a movable barrel (18) is hinged to the bottom of the supporting plate (6), a second screw rod (19) is in threaded connection with the inner wall of the movable barrel (18), a steering gear (20) is fixedly connected to one side of the outer wall of the second screw rod (19), a driving motor (21) is arranged on one side of the top of the base (2), and a bevel gear (22) is arranged on the output shaft of the driving motor (21), bevel gear (22) and steering gear (20) mesh mutually, base (2) top one side is equipped with handle (31), base (2) bottom four corners department all is equipped with wheel (32).

2. A liftable hedge trimmer according to claim 1, characterized in that: dwang (11) outer wall one side is equipped with stop gear, stop gear includes fixed block (12), fixed block (12) and dwang (11) fixed connection, fixed block (12) inside grafting has kelly (13), draw-in groove (14) have been seted up to drive wheel (10) inner wall, draw-in groove (14) are annular evenly distributed at drive wheel (10) inner wall, kelly (13) and draw-in groove (14) phase-match, kelly (13) outer wall one side fixedly connected with stopper (15), stopper (15) top is equipped with reset spring (16).

3. A liftable hedge trimmer according to claim 1, characterized in that: base (2) top is close to handle (31) one side and is equipped with water tank (4), the inside one side fixedly connected with of water tank (4) divides water tray (33), divide water tray (33) inner wall to be equipped with flexible pipe (23), flexible pipe (23) run through water tank (4) and extend to water tank (4) outer wall one side, the quantity of flexible pipe (23) sets up to a plurality ofly, divide water tray (33) inner wall one side to be equipped with aqueduct (24), aqueduct (24) bottom is equipped with water pump (25).

4. A liftable hedge trimmer according to claim 3, characterized in that: the water tank is characterized in that a fixing plate (26) is fixedly connected to one side of the outer wall of the water tank (4), a screw rod (27) is arranged on one side of the top of the fixing plate (26), a sliding rod (28) is arranged on the other side of the top of the fixing plate (26), and a moving plate (29) is sleeved on the outer walls of the screw rod (27) and the sliding rod (28).

5. A liftable hedge trimmer according to claim 4, characterized in that: the connecting parts of the screw rod (27) and the sliding rod (28) with the fixed plate (26) are provided with third bearings, the screw rod (27) is in threaded connection with the moving plate (29), and the sliding rod (28) is in sliding connection with the moving plate (29).

6. A liftable hedge trimmer according to claim 3, characterized in that: the telescopic pipe (23) penetrates through the moving plate (29) and extends to the top of the moving plate (29), and a spray head (30) is arranged at the top end of the inner wall of the telescopic pipe (23).