CN216392223U - Gardens of adjustable rotation angle are with forest trimming means - Google Patents

Abstract

The utility model discloses a garden forest pruning device with an adjustable rotation angle, which comprises a device vehicle, a rotary table and a cutter head, wherein the rotary table is rotatably connected at the center of the top of the device vehicle, a fixed frame is fixedly installed at the top of the rotary table, the cutter head is fixedly connected at the other side of a sliding rod, fixed blocks are fixedly connected at four inner corners of the bottom of an inner cavity of the cutter head, and bristles are fixedly connected to the outer wall of each fixed block; according to the utility model, the motor in the cutter head drives the rotating blades to rotate, when the rotating blades trim forest trees and scraps are adhered to the surfaces of the rotating blades too much, the bristles on the outer wall of the fixed block in the inner wall of the cutter head clean the rotating blades, meanwhile, when the rotating blades trim the forest trees by rotating at a high speed, the arc-shaped baffle plates can separate and block two sides behind the cutter head, the movable plates on two sides of the top of the recovery box can synchronously rotate with the cutter head to guide the scraps into the recovery box, and the scraps are crushed by the crushing device in the recovery box and then are concentrated.

Description

Gardens of adjustable rotation angle are with forest trimming means

Technical Field

The utility model relates to the technical field of pruning devices, in particular to a garden tree pruning device with an adjustable rotation angle.

Background

A mechanical tool for pruning the trees planted in the garden is composed of a cutter, an engine, a walking wheel, a walking mechanism, a blade, a handrail and a control unit.

Leading to the piece to splash easily when blade disc prunes the forest among the prior art, the piece that splashes is beaten easily and is hindered personnel, and the piece splashes the clearance of the later stage of being not convenient for simultaneously, and the blade disc is not in time cleared up with the piece book to the blade disc when pruning the forest for a long time, dies the blade disc card easily, damages the blade disc.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a garden tree pruning device with an adjustable rotation angle, and aims to solve the problems that when a cutter head prunes a tree, chips are easy to splash, the splashed chips are easy to injure personnel, meanwhile, the chips splash and are inconvenient to clean at a later stage, and when the cutter head prunes the tree for a long time, the chips are wound in the cutter head, are not cleaned in time, and the cutter head is easy to block.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable rotation angle's forest tree trimming means is used in gardens, includes device car, carousel, blade disc, device car top center department rotates and is connected with the carousel, carousel top fixed mounting has the mount, the slide bar has been cup jointed in the activity of mount outer wall, slide bar opposite side fixedly connected with blade disc, device car top opposite side fixed mounting has the recovery box, fixed mounting has breaker in the recovery box inner wall, carousel upper surface edge fixedly connected with baffle, the baffle opposite side rotates and is connected with the fly leaf, four equal fixedly connected with fixed blocks of interior angle departments in blade disc inner chamber bottom, fixed block outer wall fixedly connected with brush hair.

Preferably, the center of the top of the fixing frame is movably connected with a screw rod in a penetrating manner, and the top end of the screw rod is rotatably connected to the center of the top of the sliding rod.

Preferably, the center of the bottom of the inner wall of the cutter head is rotatably connected with a rotating blade, and the other end of the bristles is attached to the outer wall of the rotating blade.

Preferably, the sliding rod is connected to the periphery of the fixing frame in a sliding mode, the bottom end of the screw rod extends to the upper surface of the device vehicle, and the bottom end of the screw rod and the bottom of the rotary table are fixedly provided with motors.

Preferably, the baffle is of an arc structure, the inner wall of the baffle is attached to the periphery of the sliding rod, the movable plate is of a rectangular structure, and the inner wall of the movable plate is attached to the periphery of the cutter head.

Preferably, the recovery box is located under the cutter head, and a motor is fixedly mounted at one end of the crushing device.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model drives the rotating blade to rotate through the motor in the cutter head, when the rotating blade trims the trees and scraps are adhered to the surface of the rotating blade too much, the brush bristles on the outer wall of the fixed block in the inner wall of the cutter head clean the rotating blade, the situation that the scraps are rolled into the cutter head during the tree trimming and are not cleaned in time is avoided, the cutter head is easy to be blocked, meanwhile, when the rotating blade trims the trees by rotating at a high speed, the arc-shaped baffle plate can separate and block two sides behind the cutter head, the scraps rotating at a high speed are prevented from splashing and injuring people, the movable plates on two sides of the top of the recovery box can synchronously rotate with the cutter head, the scraps are guided into the recovery box, the scraps are crushed by the crushing device in the recovery box and then centralized treatment is carried out, the problems that the scraps are easy to splash when the cutter head trims the trees, the splashed scraps are easy to injure people, and the scraps are inconvenient to be rolled into the cutter head during the long-time trimming of the cutter head and the trees are solved, the cutter head is easy to be blocked without timely cleaning.

Drawings

FIG. 1 is a schematic view of a cutter head structure according to the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

fig. 4 is a schematic view of a part a of the enlarged structure in fig. 3.

In the figure: 1. a device vehicle; 2. a turntable; 3. a fixed mount; 4. a slide bar; 5. a screw rod; 6. a cutter head; 7. a recovery box; 8. a crushing device; 9. a baffle plate; 10. a movable plate; 11. rotating the leaf; 12. a fixed block; 13. and (3) brush hairs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a garden forest pruning device with an adjustable rotation angle comprises a device vehicle 1, a rotary table 2 and a cutter head 6, wherein the rotary table 2 is rotatably connected at the center of the top of the device vehicle 1 through a rotating shaft, a fixed frame 3 is welded at the top of the rotary table 2, a sliding rod 4 is movably sleeved on the outer wall of the fixed frame 3, and the other side of the sliding rod 4 is fixedly connected with the cutter head 6 through a bolt;

the other side of the top of the device vehicle 1 is provided with a recovery box 7 through a bolt, a crushing device 8 is fixedly arranged in the inner wall of the recovery box 7 through a screw, a baffle 9 is fixedly connected to the edge of the upper surface of the turntable 2 through a clamping groove, the other side of the baffle 9 is rotatably connected with a movable plate 10 through a rotating shaft, four inner corners of the bottom of an inner cavity of the cutter head 6 are all welded with fixed blocks 12, and the outer wall of each fixed block 12 is provided with bristles 13 through a clamping groove.

Wherein, 3 top center departments activity through connection of mount 3 have a lead screw 5, and 3 top centers departments of mount have seted up the through-hole, and lead screw 5 pegs graft in the through-hole inner wall, and 5 top of lead screw rotate to be connected in 4 top centers of slide bar, and 6 inner walls of blade disc bottom centers of department rotate and are connected with swivel leaf 11, and the brush hair 13 other end is laminated with the outer wall of swivel leaf 11 mutually, and slide bar 4 sliding connection is peripheral in mount 3.

The rotary blade 11 in the cutter head 6 can rotate through the motor at the bottom end of the screw rod 5, so that the slide rod 4 can slide up and down on the periphery of the fixing frame 3, and the rotary disk 2 can rotate through the motor connected with the bottom part, so that the rotary blade 11 can rotate randomly in the space to trim forest trees and the like.

Wherein, 5 bottoms of lead screw extend to 1 upper surface of device car, and 5 bottoms of lead screw and 2 bottoms of carousel equal fixed mounting have a motor, and baffle 9 is the arc structure, and baffle 9 inner wall is laminated with slide bar 4 periphery mutually, and fly leaf 10 is the rectangle structure, and fly leaf 10 inner wall is laminated with blade disc 6 periphery mutually, retrieves box 7 and is located under blade disc 6, and 8 one end fixed mounting of breaker have a motor.

Wherein, it rotates to drive the rotary vane 11 through motor among the blade disc 6, rotary vane 11 is when pruning the forest, the sweeps is when rotary vane 11 surface adhesion is too much, brush hair 13 of fixed block 12 outer wall is cleaned the rotary vane 11 in the blade disc 6 inner wall, roll up the piece to the blade disc 6 when avoiding the forest to prune, in time clear up, it dies blade disc 6 card easily, rotary vane 11 rotates at high speed simultaneously when pruning the forest, cowl 9 can separate the fender to 6 rear both sides of blade disc, avoid high-speed pivoted piece to splash to pound and injure the personnel, the fly leaf 10 of retrieving 7 top both sides can rotate with blade disc 6 synchronization, in leading-in recovery box 7 with the piece, carry out broken rear centralized processing to the piece through breaker 8 who retrieves in the box 7.

The working principle is as follows: when in use, the rotary vane 11 in the cutter head 6 can be rotated by the motor at the bottom end of the screw rod 5, so that the slide bar 4 slides up and down on the periphery of the fixed mount 3, the rotary disc 2 rotates through the motor connected with the bottom, the rotary vane 11 can rotate freely in the space, when the wood is pruned and the scraps are adhered to the surface of the rotating blade 11 too much during pruning, the brush bristles 13 on the outer wall of the fixed block 12 in the inner wall of the cutter head 6 clean the rotating blade 11, so that the scraps are prevented from being rolled into the cutter head 6 during pruning of the wood, the cutter head 6 is easy to be blocked without timely cleaning, and finally, when the rotary blade 11 rotates at high speed to trim the forest, arc baffle 9 can separate the fender to 6 rear sides of blade disc, avoids high-speed pivoted piece to splash and injures personnel by a crashing object, retrieves movable plate 10 of box 7 top both sides and can rotate with blade disc 6 synchronization, in retrieving box 7 with the piece is leading-in, carries out the concentrated processing after broken to the piece through the breaker 8 who retrieves in the box 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an adjustable rotation angle's forest trimming means is used in gardens, includes device car (1), carousel (2), blade disc (6), its characterized in that: device car (1) top center department rotates and is connected with carousel (2), carousel (2) top fixed mounting has mount (3), slide bar (4) have been cup jointed in mount (3) outer wall activity, slide bar (4) opposite side fixedly connected with blade disc (6), device car (1) top opposite side fixed mounting has recovery box (7), fixed mounting has breaker (8) in retrieving box (7) inner wall, surface edge fixedly connected with baffle (9) on carousel (2), baffle (9) opposite side rotates and is connected with fly leaf (10), four equal fixedly connected with fixed block (12) of interior angle department in blade disc (6) inner chamber bottom, fixed block (12) outer wall fixedly connected with brush hair (13).

2. A garden tree trimming device with an adjustable rotation angle according to claim 1, wherein: the center of the top of the fixing frame (3) is movably connected with a screw rod (5) in a penetrating manner, and the top end of the screw rod (5) is rotatably connected to the center of the top of the sliding rod (4).

3. The garden forest trimming device with adjustable rotation angle of claim 2, wherein: the center of the bottom of the inner wall of the cutter head (6) is rotatably connected with a rotating blade (11), and the other end of the brush hair (13) is attached to the outer wall of the rotating blade (11).

4. A garden tree trimming device with an adjustable rotation angle according to claim 3, wherein: slide bar (4) sliding connection in mount (3) periphery, lead screw (5) bottom extends to device car (1) upper surface, and lead screw (5) bottom with the equal fixed mounting in carousel (2) bottom has the motor.

5. A garden tree trimming device with adjustable rotation angle according to claim 4, wherein: baffle (9) are the arc structure, baffle (9) inner wall with slide bar (4) periphery is laminated mutually, fly leaf (10) are the rectangle structure, fly leaf (10) inner wall with cutter head (6) periphery is laminated mutually.

6. A garden tree trimming device with adjustable rotation angle according to claim 5, wherein: retrieve box (7) and be located under blade disc (6), breaker (8) one end fixed mounting has the motor.

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