CN211329590U

CN211329590U - Branch reducing mechanism for forestry

Info

Publication number: CN211329590U
Application number: CN201922372799.8U
Authority: CN
Inventors: 李伟; 张秀秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-25
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to the technical field of branch grinding, in particular to a branch grinding device for forestry, which also comprises a grinding box, a conveying device, a driving device, a group of extruding shafts, a group of squeezer, a motor and a dust removing device, wherein the top end and the bottom end of the grinding box are respectively provided with a feeding pipe and a discharging pipe, the conveying device comprises a group of connecting shafts, a group of rotating shafts and a conveying belt, the group of connecting shafts are all positioned in the upper region inside the grinding box, the right ends of the group of rotating shafts pass through the upper region of the left side wall of the grinding box and extend rightwards to respectively pass through the group of connecting shafts, the conveying belt is sleeved on the group, which prevents a large amount of branches from entering the crushing device, reduces the pressure, does not stop the operation of the crushing device, meanwhile, the grinding is uniform, dust generated by grinding branches cannot directly contact with the outside, and the external environment and the health of people cannot be influenced.

Description

Branch reducing mechanism for forestry

Technical Field

The utility model relates to a technical field is smashed to the branch, specifically is a branch reducing mechanism for forestry.

Background

As is known, in order to make trees in a forest area have luxuriant branches and leaves, forestry workers need to frequently trim the branches and leaves of the trees in the forest area, and the trimmed branches need to be recycled and crushed, and then processed into wood products for secondary utilization.

Chinese patent No. CN 201820214930.0's utility model discloses a branch reducing mechanism for forestry, be equipped with the fixed crushing barrel of being connected with the motor cabinet of support and one end including axostylus axostyle and bottom, the crushing barrel both ends are equipped with opening feed inlet up and opening discharge gate down respectively, axostylus axostyle one end is located the external world and passes through the coupling joint with the motor output shaft on the motor cabinet, the other end coaxial arrangement is equipped with the first blade along axial helical extension in crushing barrel and on the body of rod, be equipped with the second blade along axial helical extension on crushing barrel's the inner wall, first blade is the same with the helical direction of second blade and there is the clearance between the two. The utility model discloses a double helix auger formula mechanism that the structure is simplified impels the branch to make the branch receive the extrusion and smash by impelling the in-process, improve the crushing efficiency and the crushing effect of branch, reduced equipment cost and energy consumption.

The above patent found in use that it also had the following problems: a large amount of branches get into reducing mechanism, probably make reducing mechanism stall or crushing inhomogeneous, the dust that the branch produced of smashing simultaneously is direct to contact with the external world, influences external environment and people's healthy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an avoid a large amount of branches to get into reducing mechanism, reduce pressure, can not make reducing mechanism stall, smash simultaneously evenly, the dust of smashing the branch production can not with external direct contact, can not influence the healthy reducing mechanism for forestry of external environment and people.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a branch reducing mechanism for forestry, still includes crushing case, conveyor, drive arrangement, a set of extrusion axle, a set of squeezer and dust collector, the top and the bottom of smashing the case are provided with inlet pipe and discharging pipe respectively, conveyor includes a set of connecting axle, a set of axis of rotation and conveyer belt, a set of connecting axle all is located the inside upside region of smashing the case, the right-hand member of a set of axis of rotation passes the left side wall upside region of smashing the case and extends right respectively and pass a set of connecting axle, the conveyer belt suit is on a set of connecting axle, be provided with a plurality of diaphragms on the conveyer belt, the right-hand member of a set of extrusion axle passes the regional front end and the rear end of smashing case lateral wall lower part respectively and extends right, a set of squeezer is connected with a set of extrusion axle respectively, a set of extrusion axle meshing is connected, drive, The crushing box comprises a first driving wheel, a second driving wheel, a third driving wheel, a fourth driving wheel, a driven wheel, a driving wheel, a connecting wheel and a motor, wherein the first driving wheel and the second driving wheel are respectively connected with the left ends of a group of rotating shafts, a first conveying belt is arranged on the periphery of the outer sides of the first driving wheel and the second driving wheel, the third driving wheel is connected with the left end of the rotating shaft far away from an inlet, a bearing shaft is arranged in the middle area of the left side wall of the crushing box, the fourth driving wheel and the driven wheel are both connected with the bearing shaft, the driven wheel is positioned on the left side of the fourth driving wheel, a second conveying belt is arranged on the outer sides of the circumferences of the third driving wheel and the fourth driving wheel, the driving wheel and the connecting wheel are both connected with the left end of a front side extrusion shaft of the crushing box, the driving wheel is positioned on the left side of the connecting wheel, a round wheel is arranged at, the driving wheel is meshed with the driven wheel, the right output end of the motor is connected with the extrusion shaft at the front side of the crushing box, the bottom end of the motor is provided with a placing plate, the right end of the placing plate is connected with the left side wall of the crushing box, the dust removal device comprises a water tank, a water pump, a connecting pipe and a dust collection device, the left end of the water tank is connected with the lower region of the right end of the crushing box, the middle part of the top end, the left side of the top end and the right side of the bottom end of the water tank are respectively provided with a water inlet pipe, an air outlet and a water outlet pipe, the air outlet is provided with a grid, the water outlet pipe is provided with a control valve, the input end of the water pump is communicated with the lower region of the right side wall of the water tank, the top output end of the water, the input end of the dust suction device is communicated with the lower area of the right side of the crushing box.

Preferably, dust extraction includes air-blower, tuber pipe and dust absorption pipe, the bottom of air-blower with the water tank intercommunication, the output of tuber pipe and the top output of air-blower intercommunication, the input of tuber pipe with the output intercommunication of dust absorption pipe, the input of dust absorption pipe and the regional intercommunication of the left side lower part of smashing the case.

Preferably, the dust collector also comprises a filter screen, and the filter screen is connected with the input end of the dust collection pipe.

Preferably, still include four support columns, the top of four support columns with smash the left front side of bottom of the case end, left rear side, right front side and right rear side be connected.

Preferably, the device further comprises a supporting plate, and the top end of the supporting plate is connected with the left side of the bottom end of the placing plate.

Preferably, the device further comprises a spray head, and the mounting end of the spray head is communicated with the output end of the connecting pipe.

Preferably, the bottom end of the water tank is inclined downward from left to right.

Preferably, the plurality of transverse plates are arc-shaped.

(III) advantageous effects

Compared with the prior art, the utility model provides a branch reducing mechanism for forestry possesses following beneficial effect:

the branch smashing device for forestry is characterized in that the branch smashing device for forestry is composed of a conveying device, a group of squeezing shafts, a group of squeezers, a motor and a driving device, wherein the right output end of the motor drives a driving wheel to rotate, the driving wheel drives a connecting wheel to rotate, the connecting wheel drives a round wheel to rotate, so that the squeezers on the group of squeezing shafts are rotated, the driving wheel is meshed with a driven wheel to be connected, the driving wheel drives the driven wheel, the driven wheel drives a fourth driving wheel, the fourth driving wheel drives a third driving wheel through a second conveying belt, the third driving wheel drives a first driving wheel through the first conveying belt to rotate, so that the rotation of the group of rotating shafts is achieved, the group of connecting shafts and the conveying belts are driven to rotate through the rotation of the group of rotating shafts, a large number of branches are prevented from entering the smashing device, the pressure is reduced, the smashing device cannot be, the water tank is sucked by the dust suction device, water in the water tank is conveyed to the top end of the water tank through the connecting pipe through the water pump, and is sprayed downwards, so that dust in the water tank is fused in the water, the dust in the crushing tank is treated, the dust generated by crushing branches can not be in direct contact with the outside, and the external environment and the health of people can not be influenced.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic top view of a set of extruders and a set of extrusion shafts according to the present invention;

FIG. 5 is a left side view structure diagram of the conveyer belt, the transverse plate, etc. of the present invention;

fig. 6 is a schematic diagram of a local enlarged structure at the position C of the present invention.

In the figure: 1. a crushing box; 2. extruding the shaft; 3. an extruder; 4. a feed pipe; 5. a discharge pipe; 6. a connecting shaft; 7. a rotating shaft; 8. a conveyor belt; 9. a transverse plate; 10. a first driving wheel; 11. a second driving wheel; 12. a third driving wheel; 13. a fourth driving pulley; 14. a driving wheel; 15. a connecting wheel; 16. a motor; 17. a first conveyor belt; 18. a bearing shaft; 19. a second belt; 20. placing the plate; 21. a water tank; 22. a water pump; 23. a connecting pipe; 24. a water inlet pipe; 25. a water outlet pipe; 26. a grid; 27. a control valve; 28. a blower; 29. an air duct; 30. a dust collection pipe; 31. a filter screen; 32. a support pillar; 33. a support plate; 34. a spray head; 35. a driven wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-6, a branch crushing device for forestry, further comprising a crushing box 1, a conveying device, a driving device, a set of squeezing shafts 2, a set of squeezers 3 and a dust removing device, wherein the top end and the bottom end of the crushing box 1 are respectively provided with a feeding pipe 4 and a discharging pipe 5, the conveying device comprises a set of connecting shafts 6, a set of rotating shafts 7 and a conveying belt 8, the set of connecting shafts 6 are all located in the upper side area of the inside of the crushing box 1, the right ends of the set of rotating shafts 7 penetrate through the upper side area of the left side wall of the crushing box 1 and extend rightwards to respectively penetrate through the set of connecting shafts 6, the conveying belt 8 is sleeved on the set of connecting shafts 6, the conveying belt 8 is provided with a plurality of transverse plates 9, the right ends of the set of squeezing shafts 2 respectively penetrate through the front end and the rear end of the lower area of the, the group of squeezing shafts 2 are meshed and connected, the driving device comprises a first driving wheel 10, a second driving wheel 11, a third driving wheel 12, a fourth driving wheel 13, a driven wheel 35, a driving wheel 14, a connecting wheel 15 and a motor 16, the first driving wheel 10 and the second driving wheel 11 are respectively connected with the left ends of a group of rotating shafts 7, a first conveying belt 17 is arranged on the periphery of the outer sides of the first driving wheel 10 and the second driving wheel 11, the third driving wheel 12 is connected with the left end of the rotating shaft 7 far away from an inlet, a receiving shaft 18 is arranged in the middle area of the left side wall of the crushing box 1, the fourth driving wheel 13 and the driven wheel 35 are both connected with the receiving shaft 18, the driven wheel 35 is located on the left side of the fourth driving wheel 13, a second conveying belt 19 is arranged on the outer sides of the peripheries of the third driving wheel 11 and the fourth driving wheel 13, the driving wheel 14 and the connecting wheel 15 are both connected with the left end of the squeezing shaft 2 on the front side, the driving wheel 14 is positioned at the left side of the connecting wheel 15, the round wheel is arranged at the left end of the extrusion shaft 2 at the rear side of the crushing box 1, the connecting wheel 15 is meshed with the round wheel, the driving wheel 14 is meshed with the driven wheel 35, the right output end of the motor 16 is connected with the extrusion shaft 2 at the front side of the crushing box 1, the bottom end of the motor 16 is provided with a placing plate 20, the right end of the placing plate 20 is connected with the left side wall of the crushing box 1, the dust removing device comprises a water tank 21, a water pump 22, a connecting pipe 23 and a dust collecting device, the left end of the water tank 21 is connected with the lower part area of the right end of the crushing box 1, the middle part of the top end, the left side of the top end and the right side of the bottom end of the water tank 21 are respectively provided with a water inlet pipe 24, an air outlet and a water outlet pipe 25, the air outlet is, the top output of water pump 22 communicates with the input of connecting pipe 23, the output of connecting pipe 23 and the top right side of water tank 21 communicate, dust extraction's output with the top left side intercommunication of water tank 21, dust extraction's input and the regional intercommunication of the right side lower part of smashing case 1.

Preferably, the dust collecting device comprises an air blower 28, an air pipe 29 and a dust collecting pipe 30, the bottom end of the air blower 28 is communicated with the water tank 21, the output end of the air pipe 29 is communicated with the top output end of the air blower 28, the input end of the air pipe 29 is communicated with the output end of the dust collecting pipe 30, the input end of the dust collecting pipe 30 is communicated with the lower region of the left side of the crushing box 1, so that dust in the crushing box 1 can be conveniently sucked into the water tank 21, the right output end of the motor 16 drives the driving wheel 14 to rotate through the installation of the conveying device, the group of extrusion shafts 2, the group of extruders 3, the motor 16 and the driving device, the driving wheel 14 drives the connecting wheel 15 to rotate, the connecting wheel 15 drives the circular wheel to rotate, so that the extruders 3 on the group of extrusion shafts 2 rotate, the driving wheel 14 is meshed with the driven wheel, the driven wheel 35 drives the fourth driving wheel 13, the rotation of the fourth driving wheel 13 drives the third driving wheel 12 through the second conveyor belt, the third driving wheel 12 drives the first driving wheel 10 through the first conveyor belt 17 to rotate, thereby achieving the rotation of the group of rotating shafts 7, the rotation of the group of rotating shafts 7 drives the group of connecting shafts 6 and the conveyor belts 8 to rotate, preventing a large amount of branches from entering the crushing device, reducing the pressure, preventing the crushing device from stopping running, and simultaneously crushing uniformly, through the installation of the dust removing device and the dust suction device, absorbing the miscellaneous dust into the water tank 21 through the dust suction device, enabling the water in the water tank 21 to be conveyed to the top end of the water tank 21 through the connecting pipe 23 through the water pump 22 and spraying downwards, enabling the dust in the water tank 21 to be fused in the water, disposing the miscellaneous dust in the crushing tank 1, preventing the dust generated by crushing branches from directly contacting with the outside, and not affecting, the dust collecting box also comprises a filter screen 31, wherein the filter screen 31 is connected with the input end of the dust collecting pipe 30 to prevent crushed branches from entering the dust collecting pipe 30, so that the dust collecting pipe 30 is blocked and the use is influenced, the dust collecting box also comprises four supporting columns 32, the top ends of the four supporting columns 32 are connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the crushing box 1 to support the whole body and facilitate the collection of the crushed branches by a user, the dust collecting box also comprises a supporting plate 33, the top end of the supporting plate 33 is connected with the left side of the bottom end of the placing plate 20 to improve the stability of the placing plate 20, the dust collecting box also comprises a spray head 34, the mounting end of the spray head 34 is communicated with the output end of the connecting pipe 23 to enable water in the connecting pipe 23 to cover a large amount of dust, the dust is rapidly mixed into the water, the bottom end of the water tank 21, the shape of a plurality of diaphragm 9 is the arc, better supports the branch, prevents its landing.

To sum up, when the branch smashing device for forestry is used, firstly, a user pours water into a water tank 21 from a water inlet, the power supply of a motor 16, an air blower 28 and a water pump 22 is switched on, the right output end of the motor 16 drives a driving wheel 14 to rotate, the driving wheel 14 drives a connecting wheel 15 to rotate, the connecting wheel 15 drives a round wheel to rotate, so that a group of squeezer 3 on a squeezing shaft 2 rotates, the driving wheel 14 is meshed with a driven wheel 35 to be connected, the driving wheel 14 drives the driven wheel 35, the driven wheel 35 drives a fourth driving wheel 13, the fourth driving wheel 13 drives a third driving wheel 12 through a second conveyor belt to rotate, the third driving wheel 12 drives a first driving wheel 10 through a first conveyor belt 17 to rotate, so that a group of rotating shafts 7 rotates, the group of feeding pipes 7 rotates to drive a group of connecting shafts 6 and a conveying belt 8 to rotate, and then the user puts branches on a transverse plate 9 of the conveying belt 8 through a feeding pipe, when diaphragm 9 of depositing the branch rotates to the bottom, the branch drops in squeezer 3 automatically, extrude the relative extrusion of branch through squeezer 3, make the branch obtain smashing, then the user collects kibbling branch through the discharge gate, inhale tuber pipe 29 and discharge to water tank 21 through dust absorption pipe 30 with the miscellaneous dirt in smashing case 1 through air-blower 28, make the water in the water tank 21 pass through connecting pipe 23 and carry the top of water tank 21 through water pump 22, and spray downwards, make the dust in the water tank 21 fuse in aqueous, smash the miscellaneous dirt in case 1 and obtain handling, wait for the branch and smash the back that finishes, cut off motor 16, air-blower 28 and water pump 22's power, open control valve 27, make the water discharge in the water tank 21, the user collect can.

In this embodiment: the model of the blower is WE 090; the model of the motor is Y100L-2; the model of the water pump is 100WL 80-8-4.

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 reducing mechanism for forestry which characterized in that: the crushing box is characterized by further comprising a crushing box (1), a conveying device, a driving device, a group of extruding shafts (2), a group of extruders (3) and a dust removing device, wherein the top end and the bottom end of the crushing box (1) are respectively provided with an inlet pipe (4) and a discharge pipe (5), the conveying device comprises a group of connecting shafts (6), a group of rotating shafts (7) and a conveying belt (8), the group of connecting shafts (6) are all located in the upper side area of the inner part of the crushing box (1), the right end of the group of rotating shafts (7) penetrates through the upper side area of the left side wall of the crushing box (1) and extends rightwards to penetrate through the group of connecting shafts (6), the conveying belt (8) is sleeved on the group of connecting shafts (6), a plurality of transverse plates (9) are arranged on the conveying belt (8), the right end of the group of extruding shafts (2) penetrates through, the crushing device is characterized in that the group of extruders (3) are respectively connected with the group of extrusion shafts (2), the group of extrusion shafts (2) are meshed and connected, the driving device comprises a first driving wheel (10), a second driving wheel (11), a third driving wheel (12), a fourth driving wheel (13), a driven wheel (35), a driving wheel (14), a connecting wheel (15) and a motor (16), the first driving wheel (10) and the second driving wheel (11) are respectively connected with the left ends of the group of rotating shafts (7), a first conveying belt (17) is arranged on the outer circumference of the first driving wheel (10) and the second driving wheel (11), the third driving wheel (12) is connected with the left end of the rotating shaft (7) far away from an inlet, a bearing shaft (18) is arranged in the middle area of the left side wall of the crushing box (1), and the fourth driving wheel (13) and the driven wheel (35) are both connected with the bearing shaft (18), follow the left side that driving wheel (35) is located fourth driving wheel (13), the circumference outside of third driving wheel and fourth driving wheel is provided with second drive belt (19), action wheel (14) and connecting wheel (15) all are connected with the left end of smashing case (1) front side extrusion axle (2), action wheel (14) are located the left side of connecting wheel (15), the left end of smashing case (1) rear side extrusion axle (2) is provided with the round wheel, connecting wheel (15) and round wheel meshing are connected, action wheel (14) and follow driving wheel (35) meshing are connected, the right part output of motor (16) with the extrusion axle (2) of smashing case (1) front side are connected, the bottom of motor (16) is provided with places board (20), the right-hand member of placing board (20) is connected with the left side wall of smashing case (1), dust collector includes water tank (21), A water pump (22), a connecting pipe (23) and a dust suction device, wherein the left end of the water tank (21) is connected with the lower part area of the right end of the crushing tank (1), the middle part of the top end, the left side of the top end and the right side of the bottom end of the water tank (21) are respectively provided with a water inlet pipe (24), an air outlet and a water outlet pipe (25), a grid (26) is arranged on the air outlet, a control valve (27) is arranged on the water outlet pipe (25), the input end of the water pump (22) is communicated with the lower area of the right side wall of the water tank (21), the top output end of the water pump (22) is communicated with the input end of the connecting pipe (23), the output end of the connecting pipe (23) is communicated with the right side of the top end of the water tank (21), the output end of the dust suction device is communicated with the left side of the top end of the water tank (21), and the input end of the dust suction device is communicated with the lower region of the right side of the crushing tank (1).

2. A branch comminution device for forestry as claimed in claim 1, in which: dust extraction includes air-blower (28), tuber pipe (29) and dust absorption pipe (30), the bottom of air-blower (28) with water tank (21) intercommunication, the output of tuber pipe (29) and the top output intercommunication of air-blower (28), the input of tuber pipe (29) with the output intercommunication of dust absorption pipe (30), the input of dust absorption pipe (30) and the regional intercommunication of the left side lower part of smashing case (1).

3. A branch comminution device for forestry as claimed in claim 2, in which: the dust collector also comprises a filter screen (31), wherein the filter screen (31) is connected with the input end of the dust collection pipe (30).

4. A branch comminution device for forestry as claimed in claim 1, in which: still include four support columns (32), the top of four support columns (32) with left front side, left rear side, right front side and the right rear side of smashing case (1) bottom are connected.

5. A branch comminution device for forestry as claimed in claim 1, in which: the device also comprises a supporting plate (33), and the top end of the supporting plate (33) is connected with the left side of the bottom end of the placing plate (20).

6. A branch comminution device for forestry as claimed in claim 1, in which: the spray head (34) is further included, and the mounting end of the spray head (34) is communicated with the output end of the connecting pipe (23).

7. A branch comminution device for forestry as claimed in claim 1, in which: the bottom end of the water tank (21) is inclined downwards from left to right.

8. A branch comminution device for forestry as claimed in claim 1, in which: the transverse plates (9) are arc-shaped.