CN217093772U

CN217093772U - Branch and leaf recovery device

Info

Publication number: CN217093772U
Application number: CN202221022335.XU
Authority: CN
Inventors: 周丹; 曹建华; 王隆达; 庄丽华; 刘清刚
Original assignee: Hangzhou Saishi Garden Group Co ltd
Current assignee: Hangzhou Saishi Garden Group Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-02
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a branch and leaf recovery unit, including collection box, driving motor, piston body and feed inlet, the top middle part fixed mounting of collection box has driving motor, and driving motor's output is fixed with the axis of rotation to the below of axis of rotation is fixed with crushing blade, the bottom of axis of rotation is fixed with hits the pole, and the top of axis of rotation is fixed with first bevel gear, the inside of collection box is provided with the sieve, and the last fixed surface of sieve has the lug, both ends are fixed with the fixing base about the collection box top, and the middle part of fixing base rotates and is connected with the dwang. This branch and leaf recovery unit can hit the use of beating the pole through the axis of rotation below, conveniently makes the terminal beating pole that is spherical structure rotate and hit the lug of beating sieve top, makes the sieve simultaneously under the effect of collection box bottom spring for the sieve is at the inside vibrations of collection box, makes things convenient for the sieve to sieve the branch and leaf after smashing, improves the device and to the recovery effect of branch and leaf.

Description

Branch and leaf recovery device

Technical Field

The utility model relates to a branch and leaf retrieve relevant technical field, specifically be a branch and leaf recovery unit.

Background

After the gardens leaf falls, can accumulate on the ground, accessible recovery unit carries out recycle with the branch and leaf that drops, for example can smash preparation organic fertilizer etc. with the branch and leaf, and to current branch and leaf recovery unit, still there is the department defect, for example:

current branch and leaf recovery unit is when using, and the crushing effect of branch and leaf is poor, influences the recovery efficiency of branch and leaf, and when retrieving, the screening of inconvenient branch and leaf uses and has the limitation, to above-mentioned problem, carries out the innovative design on original branch and leaf recovery unit's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a branch and leaf recovery unit to current branch and leaf recovery unit is when using in solving above-mentioned background art, and the crushing effect of branch and leaf is poor, influences the recovery efficiency of branch and leaf, and when retrieving, and the screening of inconvenient branch and leaf uses the problem that has the limitation.

In order to achieve the above purpose, the utility model provides a following technical scheme: a branch and leaf recovery device comprises a recovery box, a driving motor, a piston body and a feed inlet, wherein the driving motor is fixedly arranged in the middle of the upper part of the recovery box, the output end of the driving motor is fixedly provided with a rotating shaft, a crushing blade is fixed below the rotating shaft, a beating rod is fixed at the bottom of the rotating shaft, a first bevel gear is fixed above the rotating shaft, a sieve plate is arranged in the recovery box, a convex block is fixed on the upper surface of the sieve plate, fixing seats are fixed at the left end and the right end of the upper part of the recovery box, the middle part of each fixing seat is rotatably connected with a rotating rod, a rotary disc is fixed at the outer end of each rotating rod, an installation rod is fixed on the upper surface of each rotary disc, a first connecting rod is rotatably connected with the surface of each installation rod, a second connecting rod is rotatably connected with the lower part of the first connecting rod, a third connecting rod is connected with the lower part of the second connecting rod, and a piston body is fixed below the third connecting rod, piston seats are fixedly mounted on the left side and the right side of the recycling box, air cavities are formed in the lower portion of the inner side of each piston seat, exhaust holes are formed in the inner surfaces of the piston seats, and a feeding hole is formed in the upper portion of the recycling box.

Preferably, the lower part of the sieve plate forms an elastic structure with the inner wall of the recycling box through a spring, the outer diameter of the sieve plate is equal to the inner diameter of the recycling box, the tail end of the striking rod is spherical, and the striking rod forms a striking mechanism through a rotating shaft and a convex block on the surface of the sieve plate.

Preferably, the inner end of the rotating rod is fixed with a second bevel gear, the second bevel gear at the inner end of the rotating rod and the first bevel gear above the rotating shaft form a meshing structure, and the rotating rod is symmetrically arranged relative to the central axis of the recovery box.

Preferably, the inboard of piston seat is circular-arc structure, and the surface of piston seat evenly communicates and has seted up the exhaust hole to there is the fixed network the surface in exhaust hole through screwed connection.

Preferably, the air cavity is of a structure like a Chinese character ji, the lower end of the left side of the air cavity is arranged in an inclined manner, and the bottommost end of the air cavity and the bottommost end of the exhaust hole in the inner surface of the piston seat are on the same horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are that: the branch and leaf recovery device is provided with a branch and leaf recovery device,

1. the hitting rod with the spherical structure at the tail end can be conveniently rotated to hit the convex blocks above the sieve plate through the use of the hitting rod below the rotating shaft, and meanwhile, the sieve plate is vibrated in the recycling bin under the action of the spring at the bottom of the recycling bin, so that the sieve plate can conveniently screen the crushed branches and leaves, and the recycling effect of the device on the branches and leaves is improved;

2. can be through the first connecting rod in carousel surface, under the interlock effect of second connecting rod and third connecting rod, make things convenient for the carousel to drive first connecting rod and be circular motion, make the piston body of third connecting rod bottom lift in the sliding seat is inside, and then make the exhaust of the exhaust hole on piston seat surface when the piston body downstream, make the wind that gaseous produced blow inside, make things convenient for the stirring of inside branch and leaf to smash, improve the crushing effect of the device's branch and leaf, improve the device's practicality.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic view of the striking rod of the present invention in a sectional view;

fig. 4 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1. a recycling bin; 2. a drive motor; 3. a rotating shaft; 4. a crushing blade; 5. a striking rod; 6. a first bevel gear; 7. a sieve plate; 8. a bump; 9. a spring; 10. rotating the rod; 11. a fixed seat; 12. a second bevel gear; 13. a turntable; 14. mounting a rod; 15. a first link; 16. a second link; 17. a third link; 18. a piston seat; 19. a piston body; 20. an air cavity; 21. an exhaust hole; 22. fixing the net; 23. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 4, the present invention provides a technical solution: a branch and leaf recovery device comprises a recovery box 1, a driving motor 2, a piston body 19 and a feed inlet 23, in order to improve the crushing effect of the device, the driving motor 2 is fixedly arranged at the middle part above the recovery box 1, the output end of the driving motor 2 is fixed with a rotating shaft 3, a crushing blade 4 is fixed below the rotating shaft 3, fixing seats 11 are fixed at the left end and the right end above the recovery box 1, a rotating rod 10 is rotatably connected at the middle part of the fixing seat 11, a rotating disk 13 is fixed at the outer end of the rotating rod 10, a second bevel gear 12 is fixed at the inner end of the rotating rod 10, the second bevel gear 12 at the inner end of the rotating rod 10 and a first bevel gear 6 above the rotating shaft 3 form a meshing structure, the rotating rod 10 is symmetrically arranged about the central axis of the recovery box 1, and the rotating rod 10 can be driven to rotate by the first bevel gear 6 on the surface of the rotating shaft 3, an installation rod 14 is fixed on the upper surface of the rotary table 13, a first connecting rod 15 is rotatably connected on the surface of the installation rod 14, a second connecting rod 16 is rotatably connected below the first connecting rod 15, a third connecting rod 17 is connected below the second connecting rod 16, a piston body 19 is fixed below the third connecting rod 17, piston seats 18 are fixedly installed on the left side and the right side of the recovery box 1, air cavities 20 are formed below the inner sides of the piston seats 18, exhaust holes 21 are formed in the inner surfaces of the piston seats 18, the inner sides of the piston seats 18 are of circular arc-shaped structures, exhaust holes 21 are uniformly communicated with the surfaces of the piston seats 18, fixing nets 22 are connected on the outer surfaces of the exhaust holes 21 through screws, the air cavities 20 are of a structure like a Chinese character 'ji', the lower ends of the left sides of the air cavities 20 are arranged in an inclined manner, and the bottommost ends of the air cavities 20 and the inner surfaces of the piston seats 18 are on the same horizontal plane, can make things convenient for exhaust hole 21 on piston seat 18 surface to inside carry out the exhaust under piston seat 18 and piston body 19's piston motion effect and blow, conveniently improve the crushing effect of branch above the collection box 1, cooperation fixed network 22's use simultaneously avoids inside large granule piece to enter into air cavity 20, improves the device's result of use, feed inlet 23 is installed to the top of collection box 1

Referring to fig. 1 and 3, in order to facilitate the screening of the crushed branches and leaves, a striking rod 5 may be fixed at the bottom of the rotating shaft 3, a first bevel gear 6 is fixed above the rotating shaft 3, a screen plate 7 is disposed inside the recycling bin 1, a bump 8 is fixed on the upper surface of the screen plate 7, an elastic structure is formed below the screen plate 7 and the inner wall of the recycling bin 1 through a spring 9, the outer diameter of the screen plate 7 is equal to the inner diameter of the recycling bin 1, the tail end of the striking rod 5 is spherical, the striking rod 5 and the bump 8 on the surface of the screen plate 7 form a striking mechanism through the rotating shaft 3, the bump 8 on the surface of the screen plate 7 can be struck through the striking rod 5 at the lower end of the rotating shaft 3, the screen plate 7 can vibrate inside the recycling bin 1 under the action of the spring 9, and the screening effect of the branches and leaves is improved.

The working principle is as follows: firstly, when the device is used, branches and leaves to be processed pass through a feed inlet 23 on the surface of a recovery box 1, a driving motor 2 above the recovery box 1 is opened, the driving motor 2 drives a crushing blade 4 on the surface of a rotating shaft 3 to rotate, and then the crushing blade 4 is used for crushing branches and leaves inside, when the rotating shaft 3 rotates, a lower beating rod 5 can be driven to rotate and beat a convex block 8 above a sieve plate 7, so that the sieve plate 7 can be conveniently bounced inside the recovery box 1 under the action of a spring 9, and the sieve plate 7 is convenient for sieving and arranging the crushed branches and leaves inside the box body so as to recover the crushed branches and leaves;

when the rotating shaft 3 rotates, the first bevel gear 6 on the surface of the rotating shaft 3 drives the second bevel gear 12 at the inner end of the rotating rod 10 to rotate, so that the rotating disk 13 at the outer end of the rotating rod 10 rotates, when the rotating disk 13 rotates, the first connecting rod 15 is driven to do circular motion through the mounting rod 14 on the surface of the rotating disk, so that the first connecting rod 15 drives the third connecting rod 17 to do lifting motion through the second connecting rod 16, when the third connecting rod 17 moves downwards, the piston body 19 is driven to move downwards in the piston seat 18, the gas in the piston seat 18 is conveniently discharged through the air cavity 20 and the exhaust hole 21, the branches and leaves above the inner part of the recycling box 1 are conveniently blown, the crushing effect of the branches and leaves is conveniently improved, the fixing net 22 is mounted on the surface of the exhaust hole 21 through a screw, large-particle crushed slag can be effectively prevented from entering the air cavity 20, and meanwhile, the air cavity 20 is of a structure shaped like a Chinese character 'ji', the lower end of the left side of the air cavity 20 is inclined, so that small particles entering the air cavity 20 through the fixing net 22 can slide down conveniently, the crushing effect of the device is improved, the use principle of the branch and leaf recovery device is the principle, and the content which is not described in detail in the specification belongs to the prior art which is known by the technicians in the field.

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

Claims

1. The utility model provides a branch and leaf recovery unit, includes collection box (1), driving motor (2), piston body (19) and feed inlet (23), its characterized in that: the upper middle part of the recycling box (1) is fixedly provided with a driving motor (2), the output end of the driving motor (2) is fixed with a rotating shaft (3), a crushing blade (4) is fixed below the rotating shaft (3), the bottom of the rotating shaft (3) is fixed with a beating rod (5), a first bevel gear (6) is fixed above the rotating shaft (3), a sieve plate (7) is arranged inside the recycling box (1), a convex block (8) is fixed on the upper surface of the sieve plate (7), fixing seats (11) are fixed on the left end and the right end above the recycling box (1), the middle part of each fixing seat (11) is rotatably connected with a rotating rod (10), the outer end of each rotating rod (10) is fixed with a rotating disc (13), the upper surface of each rotating disc (13) is fixed with a mounting rod (14), and the surface of each mounting rod (14) is rotatably connected with a first connecting rod (15), the lower part of the first connecting rod (15) is rotatably connected with a second connecting rod (16), the lower part of the second connecting rod (16) is connected with a third connecting rod (17), a piston body (19) is fixed below the third connecting rod (17), piston seats (18) are fixedly mounted on the left side and the right side of the recycling box (1), an air cavity (20) is formed in the lower part of the inner side of each piston seat (18), exhaust holes (21) are formed in the inner surface of each piston seat (18), and a feeding hole (23) is formed in the upper part of the recycling box (1).

2. The branch and leaf recovery device according to claim 1, wherein: the inside wall that the below of sieve (7) passed through spring (9) and collection box (1) constitutes elastic structure, and the external diameter of sieve (7) equals with the internal diameter of collection box (1), the end of beating pole (5) is globular, and beats pole (5) and constitutes through axis of rotation (3) and lug (8) on sieve (7) surface and hit the mechanism.

3. The branch and leaf recovery device according to claim 1, wherein: the inner of dwang (10) is fixed with second bevel gear (12), and second bevel gear (12) and first bevel gear (6) of axis of rotation (3) top that dwang (10) are inner constitute the meshing structure to dwang (10) are around the axis symmetry setting of collection box (1).

4. The branch and leaf recovery device according to claim 1, wherein: the inner side of the piston seat (18) is of an arc-shaped structure, the surface of the piston seat (18) is uniformly communicated with exhaust holes (21), and the outer surface of each exhaust hole (21) is connected with a fixing net (22) through a screw.

5. The branch and leaf recovery device according to claim 1, wherein: the air cavity (20) is of a structure like a Chinese character 'ji', the lower end of the left side of the air cavity (20) is arranged in an inclined manner, and the bottommost end of the air cavity (20) and the bottommost end of the air exhaust hole (21) in the inner surface of the piston seat (18) are on the same horizontal plane.