CN110574565B

CN110574565B - Branch repairing machine

Info

Publication number: CN110574565B
Application number: CN201910981625.3A
Authority: CN
Inventors: 廖玉元
Original assignee: Xupu Longsheng Agricultural Technology Development Co ltd
Current assignee: Xupu Longsheng Agricultural Technology Development Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2021-12-24
Anticipated expiration: 2039-10-16
Also published as: CN110574565A

Abstract

The invention discloses a branch repairing machine which comprises a support, a trimming part, a crushing part and a material returning part, wherein the trimming part is arranged at one end of the support and comprises a material barrel with a through space, a cutter head assembly arranged at a material inlet of the material barrel and a transmission assembly arranged on the support and used for driving the cutter head assembly to trim branches, and the side wall of the material barrel is fixedly connected with the support; the crushing part comprises a crushing assembly arranged at the discharge port of the charging barrel, a conveying pipe hermetically connected with the discharge port of the charging barrel and a material returning part, an exhaust fan is arranged in the conveying pipe and used for sucking the pruned branches and leaves into the discharge port of the charging barrel and crushing the branches and leaves through the crushing assembly, the crushed branches and leaves are sent into the material returning part arranged at the bottom of the support, and a material discharging door is arranged at the bottom of the material returning part. The smashing component is used for smashing the waste branches and then sending the smashed waste into the material returning component, and the smashed waste is discharged to the root compost of the vegetation through the material discharging door.

Description

Branch repairing machine

Technical Field

The invention relates to the field of landscaping devices, in particular to a branch repairing machine.

Background

The branch repairing machine is mainly used for the special trimming of economic crops such as fruit trees, medicinal materials, tea leaves and the like and landscaping aspects such as parks, gardens, roadside hedges and the like, after branches are trimmed by the existing branch repairing machine, the branches scatter on the surface of vegetation which is already trimmed and the peripheral earth surface in a mess, and after the branches are dried by wind and the sun, the branches wither and decay to seriously affect the greening and growth of the vegetation, so that the repairing machine which can process the generated waste branches while trimming the vegetation is urgently needed.

Disclosure of Invention

The invention mainly aims to provide a branch repairing machine, which solves the problem that waste branches cannot be treated in the working process of the existing branch repairing machine.

In order to achieve the purpose, the branch repairing machine provided by the invention comprises a support, a trimming part, a crushing part and a material returning part, wherein the trimming part is arranged at one end of the support and comprises a material barrel with a through space, a cutter head assembly arranged at a material inlet of the material barrel and a transmission assembly arranged on the support and used for driving the cutter head assembly to trim branches, and the side wall of the material barrel is fixedly connected with the support; crushing unit including set up in crushing unit, sealing connection of feed cylinder discharge gate the feed cylinder discharge gate with the transportation pipe of returning charge part, be provided with the air exhauster in the transportation pipe and be used for inhaling branch and leaf after pruning the feed cylinder discharge gate warp crushing unit is smashed, branch and leaf after smashing is sent into and is set up in the support bottom the returning charge part, the bottom of returning charge part is provided with row bin gate.

Preferably, the support comprises a bottom plate and a vertical plate which are perpendicular to each other, the vertical plate is provided with a transition hole penetrating the thickness of the plate, and the top of the vertical plate is provided with an operation handrail.

Preferably, the charging barrel comprises a first charging barrel and a second charging barrel which are sequentially and hermetically connected, a horizontal through groove penetrating through the wall thickness is formed in one side wall, close to the feeding port, of the first charging barrel, the horizontal through groove corresponds to the transition hole and is used for mounting the cutter head assembly, and the first charging barrel is horizontally fixed to one side, away from the bottom plate, of the vertical plate; the second feed cylinder is perpendicular the riser is seted up and is run through two mounting hole of barrel, two mounting hole are used for the installation crushing unit.

Preferably, the cutter head assembly comprises a fixed cutter blade and a movable cutter blade, the fixed cutter blade is provided with a sliding groove along the length direction of the fixed cutter blade, the fixed cutter blade is horizontally fixed on a bottom plate at the feeding port side of the first material cylinder, and the cutting edge of the fixed cutter blade extends out of the first material cylinder; the tool bit section of the moving blade is provided with a boss for moving along the sliding groove along the blade length direction, and the tool handle section of the moving blade is provided with a rack along the handle length section.

Preferably, the transmission assembly comprises a stepping motor vertically arranged on the bottom plate of the support, a gear connected with an output shaft of the stepping motor and meshed with the rack, a power supply and a switch for starting and stopping the power supply; the power supply is electrically connected with the stepping motor and the exhaust fan, and the power supply is a rechargeable battery.

Preferably, crushing unit includes driving motor, connection the hobbing cutter of driving motor output shaft with set up in two fishback of the upper and lower side of hobbing cutter, the blade of hobbing cutter passes the tooth's socket of two fishback, the driving motor electricity is connected the power and install in the outer wall of second feed cylinder, the hobbing cutter rotate articulate in between two installation through-holes, two fishback install respectively in the upper and lower wall of second feed cylinder inner chamber.

Preferably, the transportation pipe is including dismantling the tube head, the intermediate pipe and the pipe tail of connection in proper order, the tube head is for leaking hopper-shaped and using macrostoma end sealing connection the discharge gate of second feed cylinder, the intermediate pipe is provided with and is used for the installation the transition pipe of air exhauster, the pipe tail is connected through the fastener for the flange form the returning charge part.

Preferably, the air outlet of the exhaust fan is provided with a dust screen.

Preferably, the material returning component comprises a material storage box with an opening at the bottom and a rotary cover connected with a material discharging door with an opening at the material storage box, and a pipe tail mounting hole is formed in the side wall of the material storage box.

Preferably, a strap is arranged on the support.

According to the technical scheme, the transmission assembly drives the cutter head assembly to carry out branch trimming, trimmed waste branches are sucked into a discharge hole of the charging barrel through an exhaust fan arranged in the conveying pipe, the waste branches are crushed by the crushing assembly and then are sent to the material returning part, after the material returning part is fully collected, a material discharging door can be opened to discharge crushed waste materials to the root of vegetation for composting, the full process operation of trimming, branch collecting and crushing and composting can be achieved through the branch repairing machine, the branch repairing efficiency is improved, and the problem that the trimmed branches scatter is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention (the top plate of the housing is not shown).

Fig. 2 is a schematic structural view of the support in fig. 1.

Fig. 3 is a schematic view of the cartridge of fig. 1.

Fig. 4 is a schematic structural view of the cutter head assembly of fig. 1.

Fig. 5 is a schematic structural view of the movable blade head in fig. 4.

Fig. 6 is a schematic view of the reducing assembly of fig. 1.

Fig. 7 is a schematic view of the structure of the transport pipe of fig. 1.

Fig. 8 is a schematic structural diagram of the material returning part in fig. 1.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a branch repairing machine.

With reference to fig. 1 to 8, the branch repairing machine disclosed in this embodiment includes a support 1, a trimming member 2, a crushing member 3 and a material returning member 4, wherein the trimming member 2 is mounted at one end of the support 1, the trimming member 2 includes a material barrel 21 formed with a through space, a cutter head assembly 22 disposed at a material inlet 201 of the material barrel, and a transmission assembly 23 disposed on the support 1 for driving the cutter head assembly 22 to trim branches, and a side wall 211 of the material barrel 21 is fixedly connected to the support 1; crushing unit 3 including set up in crushing unit 31, sealing connection of feed cylinder discharge gate 202 with the transportation pipe 32 of returning charge part 4, be provided with the air exhauster in the transportation pipe 32 and be used for inhaling the branch and leaf after pruning feed cylinder discharge gate 202 and warp crushing unit 31 is smashed, the branch and leaf after smashing is sent into and is set up in support 1 bottom returning charge part 4, the bottom of returning charge part 4 is provided with bin outlet 401.

In the technical scheme of the invention, the transmission component 23 drives the cutter head component 22 to carry out branch trimming, trimmed waste branches are sucked into the discharge port 202 of the charging barrel through an exhaust fan arranged in the conveying pipe 32, the waste branches are crushed by the crushing component 31 and then are sent into the material returning component 4, the discharge door 401 is opened to discharge the crushed waste to the root of vegetation for composting, the branch repairing machine can realize the whole process operations of trimming, branch collecting and crushing and composting, the branch repairing efficiency is improved, and the problem that the trimmed branches scatter is solved.

As shown in fig. 2, the support 1 preferably includes a bottom plate 11 and a vertical plate 12 perpendicular to each other, the vertical plate 12 has a transition hole 120 penetrating a thickness of the plate, and an operating handle 13 is provided on a top of the vertical plate.

Specifically, the riser 12 is provided with the backup pad 14 that is used for supporting the feed cylinder 21 apart from bottom plate 11 one end level, the width of backup pad 14 is less than the riser 12, is convenient for the installation of cutter head component 22. The end of the bottom plate 11, which faces away from the supporting plate 14, is provided with a holding rod 15 perpendicular to the bottom plate 11 for convenient operation.

As shown in fig. 3, preferably, the barrel 21 includes a first barrel 211 and a second barrel 212 which are connected in a sealing manner in sequence, a horizontal through groove 2110 penetrating through the wall thickness is formed in a side wall of the first barrel 211 close to the barrel feeding port 201, the horizontal through groove 2110 corresponds to the transition hole 120 for mounting the cutter head assembly 22, and the first barrel 211 is horizontally fixed on a side of the vertical plate 12 away from the bottom plate 11; the second barrel 212 is provided with two mounting through holes 2120 which penetrate through the barrel body and are perpendicular to the vertical plate 12, and the two mounting through holes 2120 are used for mounting the crushing assembly 31.

Specifically, the bottom fixed connection of first feed cylinder 211 backup pad 14 guarantees the installation intensity of feed cylinder, feed cylinder 21 adopts the sealed welding of stainless steel sheet to form simple structure, light in weight.

As shown in fig. 4, preferably, the cutter head assembly 22 includes a fixed blade 221 and a movable blade 222, the fixed blade 221 is provided with a sliding groove 2210 along the length direction of the fixed blade 221, the fixed blade 221 is horizontally fixed on the bottom plate of the feeding port 201 side of the first cylinder 211, and the cutting edge of the fixed blade extends out of the first cylinder 211; the blade section of the movable blade 222 is provided with a boss 2220 for moving along the sliding groove 2210 along the blade length direction, and the handle section of the movable blade 222 is provided with a rack 223 along the handle length section.

Specifically, the rack 223 horizontally and repeatedly moves linearly to drive the movable blade 222 to slide along the fixed blade 221, so as to complete pruning of branches.

As shown in fig. 1, preferably, the transmission assembly 23 includes a stepping motor 231 vertically disposed on the bottom plate 11 of the support 1, a gear 232 connected to an output shaft of the stepping motor 231 and engaged with the rack 223, a power source 233, and a switch 234 for turning on and off the power source; the power source 233 is electrically connected with the stepping motor 231 and the exhaust fan, and the power source 233 is a rechargeable battery.

Specifically, the stepping motor 231 drives the gear 232 to rotate forward and backward, so as to realize the horizontal repeated linear motion of the rack 223. The switch 234 can cut off the power source 233 in case of emergency, improving the safety of the operation process.

Further, the transmission assembly 23 further includes a housing 235 for covering the stepping motor 231, the rack 223 and the gear 232, so as to avoid injury to an operator; the power source 233 and the switch 234 are mounted outside the housing.

As shown in fig. 6, preferably, the pulverizing assembly 31 includes a driving motor 311, a rotary cutter 312 connected to an output shaft of the driving motor 311, and two comb plates 313 arranged on the upper and lower sides of the rotary cutter 312, blades 3121 of the rotary cutter 312 pass through tooth grooves 3131 of the two comb plates 313, the driving motor 311 is electrically connected to the power source 233 and is mounted on the outer wall of the second cartridge 212, the rotary cutter 312 is rotatably hinged between the two mounting through holes 2120, and the two comb plates 313 are respectively mounted on the upper and lower walls of the inner cavity of the second cartridge 212.

Specifically, through the rotation cooperation of the tooth grooves 3131 and the blades 3121, the blades 3121 cut the branches and roll the branches into the tooth grooves 313 for crushing.

With reference to fig. 1 and 7, preferably, the transport pipe 32 includes a pipe head 321, a middle pipe 322 and a pipe end 323 that are detachably connected in sequence, the pipe head 321 is connected to the discharge port 202 of the second material cylinder 212 in a sealed manner with a large opening end for funnel-shaped, the middle pipe 322 is provided with a transition pipe 324 for installing the exhaust fan, and the pipe end 323 is connected to the material returning component 4 through a fastening member for flange-like.

Specifically, the transition pipe 324 is a circular pipe, the pipe diameter of the transition pipe 324 is larger than that of the middle pipe 322, and the transition pipe 324 is sequentially connected with the middle pipe 322 and the pipe tail 323 in a sealing manner. The intermediate pipe 322 is installed obliquely, so that crushed waste materials can smoothly enter the material returning part 4.

Preferably, the air outlet of the exhaust fan is provided with a dust screen (not shown). Through the dust screen can avoid the air exhauster jam, guarantee the normal work of branch end repair machine.

As shown in fig. 8, preferably, the material returning component 4 includes a material storage tank 41 with an open bottom and a material discharging door 401 connected to the material storage tank opening, and a pipe end mounting hole 402 is opened on a side wall of the material storage tank 41. The bin gate 401 can be opened and closed, works as after the storage case 41 is filled with the waste material, can open bin gate 401 with the waste material compost in the root of vegetation, avoid extravagant.

Preferably, a strap (not shown) is provided on the support. In operation, the branch repairing machine is hung on the shoulder of an operator through the shoulder belt, and the handrail 13 is held by hand to carry out trimming work.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The branch repairing machine is characterized by comprising a support, a trimming part, a crushing part and a material returning part, wherein the trimming part is installed at one end of the support and comprises a material barrel with a through space, a cutter head assembly arranged at a material inlet of the material barrel and a transmission assembly arranged on the support and used for driving the cutter head assembly to trim branches, and the side wall of the material barrel is fixedly connected with the support; the crushing component comprises a crushing assembly arranged at the discharge port of the material cylinder and a conveying pipe hermetically connected with the discharge port of the material cylinder and the material returning component, an exhaust fan is arranged in the conveying pipe and used for sucking the pruned branches and leaves into the discharge port of the material cylinder and crushing the branches and leaves by the crushing assembly, the crushed branches and leaves are sent to the material returning component arranged at the bottom of the support, and a discharge door is arranged at the bottom of the material returning component; wherein the content of the first and second substances,

the support comprises a bottom plate and a vertical plate which are perpendicular to each other, the vertical plate is provided with a transition hole penetrating the thickness of the plate, and the top of the vertical plate is provided with an operation handrail;

the charging barrel comprises a first charging barrel and a second charging barrel which are sequentially and hermetically connected, a horizontal through groove penetrating through the wall thickness is formed in one side wall of the first charging barrel, which is close to the feeding port, the horizontal through groove corresponds to the transition hole and is used for mounting the cutter head assembly, and the first charging barrel is horizontally fixed on one side, away from the bottom plate, of the vertical plate; the second charging barrel is vertical to the vertical plate and is provided with two mounting through holes penetrating through the barrel body, and the two mounting through holes are used for mounting the crushing assembly;

the crushing assembly comprises a driving motor, a hobbing cutter connected with an output shaft of the driving motor and two comb plates arranged on the upper side and the lower side of the hobbing cutter, blades of the hobbing cutter penetrate through tooth grooves of the two comb plates, the driving motor is electrically connected with a power supply and is arranged on the outer wall of the second material cylinder, the hobbing cutter is hinged between the two mounting through holes in a rotating mode, and the two comb plates are respectively arranged on the upper wall and the lower wall of an inner cavity of the second material cylinder; the gullet is in rotating fit with the blade, and the blade cuts off the branches and rolls the branches into the gullet for crushing;

the conveying pipe comprises a pipe head, a middle pipe and a pipe tail which are detachably connected in sequence, the pipe head is in a funnel shape and is hermetically connected with a discharge port of the second charging barrel through a large-opening end, the middle pipe is provided with a transition pipe used for installing the exhaust fan, and the pipe tail is in a flange shape and is connected with the material returning part through a fastening piece; the transition pipe is a round pipe, the pipe diameter of the transition pipe is larger than that of the middle pipe, the transition pipe is sequentially connected with the middle pipe and the pipe tail in a sealing mode, and the middle pipe is installed in an inclined mode, so that crushed waste materials enter the material returning component.

2. The branch repairing machine according to claim 1, wherein the cutter head assembly comprises a fixed cutter and a movable cutter, the fixed cutter is provided with a sliding groove along the length direction of the fixed cutter, the fixed cutter is horizontally fixed on a bottom plate at the feeding port side of the first material cylinder, and the cutting edge of the fixed cutter extends out of the first material cylinder; the tool bit section of the moving blade is provided with a boss for moving along the sliding groove along the blade length direction, and the tool handle section of the moving blade is provided with a rack along the handle length section.

3. The branch repairing machine according to claim 2, wherein the transmission assembly comprises a stepping motor vertically arranged on the bottom plate of the support, a gear connected with an output shaft of the stepping motor and meshed with the rack, a power supply and a switch for starting and stopping the power supply; the power supply is electrically connected with the stepping motor and the exhaust fan, and the power supply is a rechargeable battery.

4. The branch repairing machine according to claim 1, wherein the air outlet of said suction fan is provided with a dust screen.

5. The branch repairing machine according to claim 1, wherein the material returning component comprises a material storage box with an opening at the bottom and a material discharging door with a rotary cover connected with the opening of the material storage box, and a pipe tail mounting hole is formed in the side wall of the material storage box.

6. The branch repairing machine according to claim 1, wherein a strap is provided on said support.