CN208783293U

CN208783293U - A kind of large-scale branch clipping device of forestry

Info

Publication number: CN208783293U
Application number: CN201821498197.6U
Authority: CN
Inventors: 吴廷斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-13
Filing date: 2018-09-13
Publication date: 2019-04-26
Anticipated expiration: 2028-09-13

Abstract

The utility model discloses a kind of forestry to build device with large-scale branch, it is related to forestry pruning tool technical field, specially a kind of forestry builds device with large-scale branch, including card adapter plate, the outer surface of the card adapter plate is provided with protective frame, the bottom of the card adapter plate is provided with connecting rod, the bottom of the connecting rod is fixedly connected with fixed handle, the protective frame is internally provided with pressure block, the pressure block is fixedly connected on the middle part of protective frame inner surface, the bottom of the pressure block is provided with fixing seat, the side of the fixing seat is fixedly connected with card adapter plate, the fixing seat is fixedly connected with rolling bearing far from the side of card adapter plate, the side of the rolling bearing is provided with catching sheet, the outer surface of the catching sheet is set with protection cushion block, it is fixedly connected at the top of the card adapter plate side and shores block.The forestry builds device with large-scale branch, has the advantages that easy to operate, practicability is good, structure is simplified and safe and reliable ability is strong.

Description

A kind of large-scale branch clipping device of forestry

Technical field

The utility model relates to forestry pruning tool technical field, specially a kind of forestry builds device with large-scale branch.

Background technique

It for beauty or grows trees preferably, gardening or is agriculturally frequently necessary to pollard, traditional scissors is repaired The branch for cutting eminence is very inconvenient.Although this kind of trimmer is being repaired there are also the trimmer for being specifically used to trim branches of tall trees When cutting thicker branch, branch will slide outward along edge, to make to shear hinged support of the stress point far from scissors, make The scissors arm of force extends, torque increases, therefore to spend very big shearing strength that could cut thicker branch, or even can not cut Branch.Meanwhile when branch slides outward along edge, scissors blades may tear bark, keep the notch of branch coarse, very The interior tissue that branch may be extremely damaged because of the extruding of scissors blades, is unfavorable for the germinating growth of new twig.

Such as a kind of gardens pruner for tree mentioned in Chinese patent CN206506910U, which leads to Setting Y-shaped push rod is crossed, while first sliding groove is set in the end of scissors handles, promoting button is made to drive the branch of Y-shaped push rod The pulley of bar front end slides above and below in first sliding groove, so that scissors blade be made to do opening and closing movement, completes the shearing of branch, makes The use for obtaining device will not cause to damage to other channels and collaterals, however the device use and operation are excessively heavy, and operate and take very much Power, so that the working efficiency of device is bad.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of forestry and builds device with large-scale branch, solves The problems mentioned above in the background art.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of large-scale branch of forestry Device, including card adapter plate are built, the outer surface of the card adapter plate is provided with protective frame, and the bottom of the card adapter plate is provided with connection Bar, the bottom of the connecting rod are fixedly connected with fixed handle, and the protective frame is internally provided with pressure block, the pressure block Be fixedly connected on the middle part of protective frame inner surface, the bottom of the pressure block is provided with fixing seat, the side of the fixing seat with Card adapter plate is fixedly connected, and the fixing seat is fixedly connected with rolling bearing far from the side of card adapter plate, and the one of the rolling bearing Side is provided with catching sheet, and the outer surface of the catching sheet is set with protection cushion block, is fixedly connected at the top of the card adapter plate side Have and shore block, the side for shoring block is provided with limit plate, and the limit plate bottom, which offers, agrees with slot, and the slot that agrees with is opened It is located at side of the limit plate close to fixing seat, the surface of the rolling bearing offers arc adaptation groove, the arc adaptation groove Internal activity be connected with cutting line.

Optionally, cutting line position two-wire, the quantity of the arc adaptation groove is two, and the cutting line is respectively provided with In the inside of arc adaptation groove.

Optionally, the bottom of the fixed handle offers hickey, and the internal whorl of the hickey is connected with Adjusting rod, the outer surface of the adjusting rod are fixedly connected with handguard rubber pad.

Optionally, the surface of the fixed handle offers rectangular channel, and the surface of the rectangular channel is provided with cross bar, described The outer surface of cross bar is connected with winder.

Optionally, the shape of the winder is idler wheel, and the side of the winder is provided with positioning disk, the winder Middle part open up fluted, the cutting line is movably connected in the inside of groove.

Optionally, one end of the cutting line is provided with gravity block, and the lower surface of the gravity block is fixedly connected with pulling Handle, the gravity block are fixedly connected on one end far from fixed handle.

(3) beneficial effect

The utility model provides a kind of forestry and builds device with large-scale branch, have it is following the utility model has the advantages that

1, the forestry builds device with large-scale branch, and by the way that protective frame is arranged, protective frame can be to the work of rolling bearing It is assisted, so that cutting line, avoids making cutting line be detached from arc adaptation groove inner case because firmly excessive at work Occur, to improve the stability of device during the work time, be improved the working efficiency of device, is fixed by setting Handle, fixed handle are being strengthened with the integrally-regulated ability of device under being used cooperatively of hickey, is enabled to, Neng Goutong It crosses hickey access adjusting rod is adjusted or is replaced, so as to effectively cope with the branch finishing of more height, make The adaptation effect for obtaining the device is enhanced.

2, the forestry builds device with large-scale branch, and by the way that limit plate is arranged, the effect of limit plate can make device accurate Errorless falls in the branch position for needing to trim, and under the support by catching sheet bottom, device is integrally fixed, Jin Eryou The working efficiency for improving cutting line of effect can be after device finds cutting position accurately, by cutting by the way that gravity block is arranged Secant carries out unwrapping wire, under the drive of gravity block, reaches in user's hand, to complete cutting work, has the use of device Have accuracy, and make device using more flexible.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model；

Fig. 3 is the structural schematic diagram of the utility model adjusting rod；

Fig. 4 is the structural schematic diagram of the fixed handle of the utility model.

In figure: 1- card adapter plate, 2- protective frame, 3- connecting rod, 4- fixed handle, 5- pressure block, 6- fixing seat, 7- rotation axis Hold, 8- catching sheet, 9- protection cushion block, 10- shore block, 11- limit plate, 12- agree with slot, 13- arc adaptation groove, 14- cutting line, 15- adjusting rod, 16- rectangular channel, 17- cross bar, 18- winder, 19- positioning disk, 20- gravity block, 21- pull handle, 22- spiral shell Line interface.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of forestry builds device with large-scale branch, A kind of forestry builds device, including card adapter plate 1 with large-scale branch, and the outer surface of card adapter plate 1 is provided with protective frame 2, passes through setting Protective frame 2, protective frame 2 can assist the work of rolling bearing 7, so that cutting line 14 is at work, avoid because exerting oneself The excessive generation for making cutting line 14 be detached from 13 inner case of arc adaptation groove, to improve device during the work time steady It is qualitative, it is improved the working efficiency of device, the bottom of card adapter plate 1 is provided with connecting rod 3, and connecting rod 3 is set as connecting The fixation of handle 4 provides certain stabilization, and the overall structural strength of device is made to get a promotion, and the bottom of connecting rod 3 is solid Surely be connected with fixed handle 4, by being arranged fixed handle 4, fixed handle 4 under being used cooperatively of hickey 22, can So that the integrally-regulated ability of device is strengthened, can be adjusted by 22 pairs of access adjusting rods 15 of hickey or more It changes, so as to effectively cope with the branch finishing of more height, so that the adaptation effect of the device is enhanced, fixed handle 4 Bottom offer hickey 22, the internal whorl of hickey 22 is connected with adjusting rod 15, and the outer surface of adjusting rod 15 is solid Surely it is connected with handguard rubber pad, the setting of handguard rubber pad is so that taking for the device is more steady, to prevent fixed handle Hand 4 slips out of the hand and causes unexpectedly to occur, and the surface of fixed handle 4 offers rectangular channel 16, and the surface of rectangular channel 16 is provided with cross Bar 17, the outer surface of cross bar 17 are connected with winder 18, and the shape of winder 18 is idler wheel, and the side of winder 18 is arranged Have a positioning disk 19, the middle part of winder 18 opens up fluted, and cutting line 14 is movably connected in the inside of groove, protective frame 2 it is interior Portion is provided with pressure block 5, and pressure block 5 is fixedly connected on the middle part of 2 inner surface of protective frame, and the bottom of pressure block 5 is provided with fixation Seat 6, the side of fixing seat 6 is fixedly connected with card adapter plate 1, and fixing seat 6 is fixedly connected with rotation axis far from the side of card adapter plate 1 7 are held, by the way that rolling bearing 7 is arranged, so that cutting line 14 is more flexible at work, cutting line 14 is further avoided and blocks The occurrence of, improve the reasonability of device whole design, the side of rolling bearing 7 is provided with catching sheet 8, catching sheet 8 it is outer Surface is set with protection cushion block 9, is fixedly connected at the top of 1 side of card adapter plate and shores block 10, the side for shoring block 10 is provided with Limit plate 11, by the way that limit plate 11 is arranged, the effect of limit plate 11 can make device accurately fall in the branch for needing to trim Fork position under the support by 8 bottom of catching sheet, is integrally fixed device, and then effectively raise cutting line 14 Working efficiency, by be arranged gravity block 20, can after device finds cutting position accurately, by cutting line 14 carry out unwrapping wire, It under the drive of gravity block 20, reaches in user's hand, to complete cutting work, makes the use of device that there is accuracy, and And make device using more flexible, 11 bottom of limit plate, which offers, agrees with slot 12, and agreeing with slot 12, to be provided with limit plate 11 close The side of fixing seat 6, the surface of rolling bearing 7 offer arc adaptation groove 13, and the internal activity of arc adaptation groove 13 is connected with Cutting line 14, material used by cutting line 14 are scroll saw, the convenient cutting to wood materials, while making the cutting work of device It is aloft carried out without station, reduces unnecessary troublesome property, and cutting line 14 is more safe, had preferable practical Property, one end of cutting line 14 are provided with gravity block 20, and the lower surface of gravity block 20 is fixedly connected with pull handle 21, gravity block 20 It is fixedly connected on one end far from fixed handle 4,14 two-wires of cutting line, the quantity of arc adaptation groove 13 is two, and is cut Line 14 is arranged at the inside of arc adaptation groove 13.

In conclusion the forestry builds device with large-scale branch, in use, protective frame 2 can by setting protective frame 2 The work of rolling bearing 7 is assisted, so that cutting line 14 is at work, is avoided because firmly excessive so that cutting line 14 is detached from The generation of 13 inner case of arc adaptation groove imitates the work of device to improve the stability of device during the work time Rate is improved, and by the way that fixed handle 4 is arranged, fixed handle 4 enables to device under being used cooperatively of hickey 22 Integrally-regulated ability is strengthened, and can be adjusted or be replaced by 22 pairs of access adjusting rods 15 of hickey, so as to Enough branch finishings for effectively coping with more height, so that the adaptation effect of the device is enhanced, by the way that limit plate 11, limit is arranged The effect of position plate 11 can make device accurately fall in the branch position for needing to trim, and pass through the support of 8 bottom of catching sheet Under, device is integrally fixed, and then effectively raise the working efficiency of cutting line 14, by the way that gravity block 20, energy is arranged Enough after device finds cutting position accurately, by carrying out unwrapping wire to cutting line 14, under the drive of gravity block 20, user is reached In hand, thus complete cutting work, make device use have accuracy, and make device using more flexible.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of forestry large-scale branch clipping device, including card adapter plate (1), it is characterised in that: the appearance of the card adapter plate (1) Face is provided with protective frame (2), and the bottom of the card adapter plate (1) is provided with connecting rod (3), and the bottom of the connecting rod (3) is fixed It is connected with fixed handle (4), the protective frame (2) is internally provided with pressure block (5), and the pressure block (5) is fixedly connected on The bottom at the middle part of protective frame (2) inner surface, the pressure block (5) is provided with fixing seat (6), the side of the fixing seat (6) It is fixedly connected with card adapter plate (1), the fixing seat (6) is fixedly connected with rolling bearing (7), institute far from the side of card adapter plate (1) The side for stating rolling bearing (7) is provided with catching sheet (8), and the outer surface of the catching sheet (8) is set with protection cushion block (9), institute It states to be fixedly connected at the top of card adapter plate (1) side and shore block (10), the side for shoring block (10) is provided with limit plate (11), limit plate (11) bottom, which offers, agrees with slot (12), and the slot (12) that agrees with is provided with limit plate (11) close to solid The surface of the side of reservation (6), the rolling bearing (7) offers arc adaptation groove (13), the arc adaptation groove (13) Internal activity is connected with cutting line (14).

2. a kind of large-scale branch clipping device of forestry according to claim 1, it is characterised in that: the cutting line (14) Position two-wire, the quantity of the arc adaptation groove (13) is two, and the cutting line (14) is arranged at arc adaptation groove (13) Inside.

3. a kind of large-scale branch clipping device of forestry according to claim 1, it is characterised in that: the fixed handle (4) bottom offers hickey (22), and the internal whorl of the hickey (22) is connected with adjusting rod (15), the tune The outer surface of pole (15) is fixedly connected with handguard rubber pad.

4. a kind of large-scale branch clipping device of forestry according to claim 1, it is characterised in that: the fixed handle (4) surface offers rectangular channel (16), and the surface of the rectangular channel (16) is provided with cross bar (17), outside the cross bar (17) Surface activity is connected with winder (18).

5. a kind of large-scale branch clipping device of forestry according to claim 4, it is characterised in that: the winder (18) Shape be idler wheel, the side of the winder (18) is provided with positioning disk (19), offers in the middle part of the winder (18) Groove, the cutting line (14) are movably connected in the inside of groove.

6. a kind of large-scale branch clipping device of forestry according to claim 1, it is characterised in that: the cutting line (14) One end be provided with gravity block (20), the lower surface of the gravity block (20) is fixedly connected with pull handle (21), the gravity Block (20) is fixedly connected on one end far from fixed handle (4).