CN214168892U

CN214168892U - Fallen leaf collecting device for garden environmental protection

Info

Publication number: CN214168892U
Application number: CN202022863577.9U
Authority: CN
Inventors: 范丽娟; 郝宏娟; 付海静; 刘桂伶; 叶王斌
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-10
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a fallen leaf collecting device for garden environmental protection, which relates to the technical field of garden planting and comprises a moving frame, wherein a lifting cylinder is vertically fixed on the moving frame, a driving motor is fixed at the top of the moving frame, a collecting cover is arranged on the lifting cylinder through an angle deflection mechanism, a conveying mechanism for conveying leaves is arranged in the collecting cover, a lifting mechanism is arranged in the lifting cylinder, a crushing cylinder communicated with the lifting cylinder through a discharge port is fixed on the moving frame, and a crushing mechanism for crushing the leaves is arranged in the crushing cylinder; the utility model discloses a conveying mechanism who sets up realizes carrying to a lifting cylinder inside to fallen leaves to promote through hoist mechanism, finally enter into the inside breakage of realizing of a broken section of thick bamboo and collect, and the angle adjustment mechanism of setting can realize collecting the deflection of cover, realize carrying out timely and nimble clearance collection to the fallen leaves in different positions, promoted the collection effect of fallen leaves greatly.

Description

Fallen leaf collecting device for garden environmental protection

Technical Field

The utility model relates to a gardens planting technical field specifically is a fallen leaves collection device for gardens environmental protection.

Background

Gardens, refer to the natural environment and recreational areas of a particular culture. The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and by means of land form improvement, tree planting, flower and grass planting, building of buildings, garden path arrangement and the like, and is called as a garden. In the traditional Chinese architecture, the classical garden architecture is a unique one and has great achievement.

Although present fallen leaf collection device can be used for collecting the fallen leaf, but collect the in-process and need deflect the collection that could realize the fallen leaf in different positions to whole device, the operational flexibility ratio that the fallen leaf was collected is lower, and fallen leaf collection efficiency is very limited, for this reason, provides a fallen leaf collection device for gardens environmental protection now to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fallen leaves collection device for gardens environmental protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fallen leaves collection device for gardens environmental protection, is including removing the frame, removes to put up the vertical lifting cylinder that is fixed with, removes the frame top and is fixed with driving motor, installs through angle deflection mechanism intercommunication on the lifting cylinder and collects the cover, is equipped with in the collection cover to be used for carrying out the conveying mechanism that carries to the leaf, be equipped with hoist mechanism in the lifting cylinder, remove to be fixed with on the frame and pass through the broken section of thick bamboo of discharge gate intercommunication with the lifting cylinder, be equipped with in the broken section of thick bamboo and be used for carrying out broken mechanism to the leaf.

As an improved scheme of the utility model: the conveying mechanism comprises a rotary sleeve sleeved on the lifting cylinder, an arc-shaped hole communicated with the collecting cover is formed in the rotary sleeve, the collecting cover is fixed on the rotary sleeve, and a communication hole corresponding to the arc-shaped hole is formed in the side wall of the lifting cylinder.

As an improved scheme of the utility model: conveying mechanism still changes the roller including rotating the brush that installs two symmetries settings in collecting the cover, and two brushes are changeed all coaxial fixed with the belt pulley on the roller, and the cover is established and is connected with crisscross belt on two belt pulleys.

As an improved scheme of the utility model: the angle deflection mechanism comprises a steering motor fixed on the movable frame, a main gear is coaxially fixed on an output shaft of the steering motor, and an auxiliary gear sleeved and fixed on the rotary sleeve is connected to the main gear in a meshed mode.

As an improved scheme of the utility model: the lifting mechanism comprises a screw shaft which is rotatably arranged in the lifting cylinder, the screw shaft is vertically arranged, and the screw shaft is coaxially fixed with an output shaft of the driving motor.

As an improved scheme of the utility model: the crushing mechanism comprises a crushing rotating shaft which is rotatably installed on a crushing barrel, a plurality of pairs of crushing blades are fixed on the side wall of the crushing rotating shaft at equal intervals, and the crushing rotating shaft is in transmission connection with an output shaft of a driving motor through a belt pulley mechanism.

As an improved scheme of the utility model: the crushing mechanism further comprises a transmission sleeve sleeved on the crushing rotating shaft, a rotating frame located in the crushing barrel is fixed on the transmission sleeve, a driven gear is fixedly sleeved on the transmission sleeve, and a driving gear fixed on an output shaft of the driving motor is sleeved on the driven gear in a meshed connection mode.

As an improved scheme of the utility model: remove and rotate on the frame and install coaxial fixed and screw and revolve to two opposite threaded rods, the screw thread has cup jointed the screw cover piece on the threaded rod, remove a bottom horizontal fixation and have the lifter plate, the lifter plate bottom is rotated and is installed the walking wheel, it has the transfer line to articulate between lifter plate and the screw cover piece.

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

the utility model discloses a conveying mechanism who sets up realizes carrying to a lifting cylinder inside to fallen leaves to promote through hoist mechanism, finally enter into the inside breakage of realizing of a broken section of thick bamboo and collect, and the angle adjustment mechanism of setting can realize collecting the deflection of cover, realize carrying out timely and nimble clearance collection to the fallen leaves in different positions, promoted the collection effect of fallen leaves greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a three-dimensional structure of a lift cylinder of the present invention;

FIG. 4 is a schematic view of the partial three-dimensional structure of the present invention

In the figure: 1-moving frame, 2-rotating frame, 3-driven gear, 4-transmission sleeve, 5-belt pulley mechanism, 6-driving motor, 7-discharge port, 8-driving gear, 9-lifting cylinder, 10-screw shaft, 11-rotating sleeve, 12-pinion, 13-collecting cover, 14-transmission rod, 15-thread sleeve block, 16-threaded rod, 17-traveling wheel, 18-screwing hand wheel, 19-steering motor, 20-main gear, 21-crushing cylinder, 22-crushing rotating shaft, 23-crushing blade, 24-brush rotating roller, 25-staggered belt, 26-communicating hole, 27-arc hole, 28-belt pulley and 29-lifting plate.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Please refer to fig. 1-4, a fallen leaves collecting device for garden environmental protection, including moving frame 1, move and vertically be fixed with a lifting cylinder 9 on frame 1, it is fixed with driving motor 6 to move frame 1 top, installs collection cover 13 through angle deflection mechanism intercommunication on lifting cylinder 9, is equipped with the conveying mechanism who is used for carrying out the leaf in the collection cover 13, be equipped with hoist mechanism in the lifting cylinder 9, be fixed with on moving frame 1 and pass through the broken section of thick bamboo 21 of discharge gate 7 intercommunication with a lifting cylinder 9, be equipped with in the broken section of thick bamboo 21 and be used for carrying out broken mechanism to the leaf.

The conveying mechanism of the device comprises a rotary sleeve 11 sleeved on a lifting cylinder 9, an arc-shaped hole 27 communicated with a collecting cover 13 is formed in the rotary sleeve 11, the collecting cover 13 is fixed on the rotary sleeve 11, and a communication hole 26 corresponding to the arc-shaped hole 27 is formed in the side wall of the lifting cylinder 9. The conveying mechanism further comprises two symmetrically-arranged hairbrush rotating rollers 24 rotatably mounted in the collecting cover 13, belt pulleys 28 are coaxially fixed on the two hairbrush rotating rollers 24, and the two belt pulleys 28 are sleeved with the staggered belts 25.

One of the brush rollers 24 is driven by a motor to rotate, the brush roller 24 drives a belt pulley 28 thereon to rotate, the belt pulley 28 drives another belt pulley 28 to rotate through a staggered belt 25, the belt pulley 28 drives another brush roller 24 to rotate, and the rotating directions of the two brush rollers 24 are opposite to each other, so that fallen leaves are conveyed into the lifting cylinder 9.

The arranged angle deflection mechanism comprises a steering motor 19 fixed on the movable frame 1, a main gear 20 is coaxially fixed on an output shaft of the steering motor 19, and a pinion 12 sleeved and fixed on the rotary sleeve 11 is connected to the main gear 20 in a meshing manner. The lifting mechanism comprises a screw shaft 10 which is rotatably arranged in the lifting cylinder 9, the screw shaft 10 is vertically arranged, and the screw shaft 10 is coaxially fixed with an output shaft of the driving motor 6.

The steering motor 19 can drive the main gear 20 to rotate, the main gear 20 drives the pinion 12 meshed with the main gear to rotate, at the moment, the pinion 12 drives the rotating sleeve 11 to rotate relative to the lifting cylinder 9, deflection of the collecting cover 13 is achieved, and fallen leaves in different directions are collected.

Fallen leaves enter the lifting cylinder 9 through the arc-shaped holes 27 and the communication holes 26, the arranged driving motor 6 drives the spiral shaft 10 to rotate so as to lift the leaves in the lifting cylinder 9 upwards, and finally the fallen leaves pass through the discharge hole 7 to enter the crushing cylinder 21 for collection.

Example 2

On the basis of embodiment 1, in addition, this device still is provided with crushing mechanism, including rotating the broken pivot 22 of installing on broken section of thick bamboo 21, broken pivot 22 lateral wall is equidistant to be fixed with a plurality of pairs of crushing blade 23, broken pivot 22 is connected with the output shaft transmission of driving motor 6 through belt pulley mechanism 5. The crushing mechanism further comprises a transmission sleeve 4 which is sleeved on the crushing rotating shaft 22, a rotating frame 2 which is positioned in the crushing barrel 21 is fixed on the transmission sleeve 4, a driven gear 3 is fixedly sleeved on the transmission sleeve 4, and a driving gear 8 which is sleeved and fixed on an output shaft of the driving motor 6 is connected to the driven gear 3 in a meshing manner.

Through the above-mentioned setting, the output shaft of driving motor 6 passes through the broken pivot 22 of belt pulley mechanism 5 drive rotatory, broken pivot 22 drives the rotatory realization of broken blade 23 on it and carries out rotatory breakage to the fallen leaves of broken section of thick bamboo 21 inside and refines, and meanwhile, 8 rotary drive driven gear 3 of drive gear are rotatory, driven gear 3 drive transmission sleeve pipe 4 is rotatory, transmission sleeve pipe 4 drive swivel mount 2 rotates, realize the effect of stirring of the inside fallen leaves of broken section of thick bamboo 21, the fallen leaves can receive the abundant rotatory breakage of broken blade 23 and refine.

Further, the removal of this device is put up 1 and is rotated and install coaxial fixed and screw to two opposite threaded rods 16, and threaded sleeve 15 has been cup jointed to the screw thread on the threaded rod 16, remove 1 bottom level and be fixed with lifter plate 29, lifter plate 29 bottom is rotated and is installed walking wheel 17, it has transfer line 14 to articulate between lifter plate 29 and the threaded sleeve 15.

Screwing and screwing a hand wheel 18 to drive a threaded rod 16 to rotate, driving a threaded sleeve block 15 to rotate by the threaded rod 16, driving a lifting plate 29 to vertically adjust the height by the threaded sleeve block 15 through a transmission rod 14, adjusting a walking wheel 17 when fallen leaves are collected, ensuring that the bottom of a collecting cover 13 can contact the ground, and realizing sufficient cleaning and collection of the fallen leaves on the ground.

To sum up, the utility model discloses a conveying mechanism who sets up realizes carrying to a lifting cylinder 9 inside to fallen leaves to promote through hoist mechanism, finally enter into the inside breakage and the collection of realizing of a broken section of thick bamboo 21, and the angle adjustment mechanism who sets up can realize collecting the deflection of cover 13, realize carrying out timely and nimble clearance collection to fallen leaves in different positions, promoted the collection effect of fallen leaves greatly.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of protection of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a fallen leaves collection device for gardens environmental protection, is including removing frame (1), removes on frame (1) vertical lifting cylinder (9) of being fixed with, its characterized in that, it is fixed with driving motor (6) to remove frame (1) top, installs through angle deflection mechanism intercommunication on lifting cylinder (9) and collects cover (13), is equipped with in collecting cover (13) and is used for carrying out the conveying mechanism who carries to the leaf, be equipped with hoist mechanism in lifting cylinder (9), be fixed with on removing frame (1) and carry out broken breaker to the leaf through broken section of thick bamboo (21) of discharge gate (7) intercommunication with lifting cylinder (9), be equipped with in broken section of thick bamboo (21) and be used for carrying out broken breaker to the leaf.

2. An environmentally friendly fallen leaf collecting device for garden as claimed in claim 1, wherein the conveying mechanism comprises a rotary sleeve (11) sleeved on the lifting cylinder (9), the rotary sleeve (11) is provided with an arc-shaped hole (27) communicated with the collecting cover (13), the collecting cover (13) is fixed on the rotary sleeve (11), and the upper side wall of the lifting cylinder (9) is provided with a communication hole (26) corresponding to the arc-shaped hole (27).

3. An environmentally friendly fallen leaf collecting device for garden use as claimed in claim 2, wherein the conveying mechanism further comprises two symmetrically arranged brush rollers (24) rotatably installed in the collecting cover (13), belt pulleys (28) are coaxially fixed on the two brush rollers (24), and the two belt pulleys (28) are sleeved with the interlaced belt (25).

4. An environmentally friendly fallen leaf collecting device for garden use according to claim 1, wherein the angle deflecting mechanism comprises a steering motor (19) fixed on the movable frame (1), an output shaft of the steering motor (19) is coaxially fixed with a main gear (20), and the main gear (20) is engaged with a pinion (12) sleeved and fixed on the rotary sleeve (11).

5. An environmentally friendly fallen leaf collecting device for garden use according to claim 1, wherein the lifting mechanism comprises a screw shaft (10) rotatably installed inside the lifting cylinder (9), the screw shaft (10) is vertically arranged, and the screw shaft (10) is coaxially fixed with the output shaft of the driving motor (6).

6. An environmentally friendly fallen leaf collecting device for garden use according to claim 1, wherein the crushing mechanism comprises a crushing rotating shaft (22) rotatably mounted on the crushing barrel (21), a plurality of pairs of crushing blades (23) are fixed on the side wall of the crushing rotating shaft (22) at equal intervals, and the crushing rotating shaft (22) is in transmission connection with the output shaft of the driving motor (6) through the belt pulley mechanism (5).

7. An environment-friendly fallen leaf collecting device for garden as claimed in claim 6, wherein the crushing mechanism further comprises a transmission sleeve (4) sleeved on the crushing rotating shaft (22), the transmission sleeve (4) is fixed with a rotating frame (2) located in the crushing barrel (21), the transmission sleeve (4) is sleeved and fixed with a driven gear (3), and the driven gear (3) is engaged and connected with a driving gear (8) sleeved and fixed on an output shaft of the driving motor (6).

8. An environment-friendly fallen leaf collecting device for garden as claimed in claim 1, wherein the movable frame (1) is rotatably provided with two threaded rods (16) which are coaxially fixed and have opposite thread turning directions, the threaded rods (16) are sleeved with thread sleeve blocks (15), the bottom of the movable frame (1) is horizontally fixed with a lifting plate (29), the bottom of the lifting plate (29) is rotatably provided with walking wheels (17), and a transmission rod (14) is hinged between the lifting plate (29) and the thread sleeve blocks (15).