CN206674586U - Garden trimming machine - Google Patents

Abstract

A kind of garden trimming machine, including trimming vehicle main body, chemical spraying device and clipping device；The top afterbody of trimming vehicle main body is provided with seat, two fixing axles that spacing is 10cm is provided with the side vertical direction of seat, the front end of seat is provided with console；The rear end of trimming vehicle main body is provided with chemical spraying device, and the front end for trimming vehicle main body is provided with clipping device；The top front end of trimming vehicle main body is provided with Extensible upright rod, provided with chemical spraying device, clipping device, being used cooperatively between chemical spraying device and clipping device, there is provided gardens operating efficiency, lighten one's labor cost, reduces the manufacturing cost of device；Rotating blade can be changed, and operating personnel can be according to shape, the difference of size for being trimmed to about branch, so as to select suitable blade, operated, make the use range of device more wide, the blade that can be more renewed, save the time of maintenance, there is provided operating efficiency.

Description

Garden trimming machine

Technical field

Horticultural machinery apparatus field is the utility model is related to, specifically a kind of automatic garden trimmer.

Background technology

At present, the trimming of most of afforestation band is all manually to be completed by common hand-held trimmer, due to There is certain own wt in trimmer itself, while be even more to be not easy when the greenbelt to eminence and side is trimmed Completion has larger working strength, often so operates that to easily cause operating efficiency low for a long time, and easilys lead to human body Fatigue, certain potential safety hazard be present.

In addition, existing pruning machine mechanical efficiency is relatively low, trims style sheet one, it is impossible to meet gardens pruning requirement, And operation is not simple and direct enough, wastes time and energy, efficiency is low, and clipping device is led due to the driving of motor during use in addition Cause trimming it is unstable, moulding unsightly, existing device be all for the part of cutter head it is fixed, it is not interchangeable, cause only A kind of type of trees either flowers and plants can only only be trimmed, so the single effect of trimming out, and different trees Between thickness, hardness be different from, therefore serious damage can be caused to blade, for present in prior art lack Point, it is necessary to which a kind of device with novelty is provided.

Utility model content

The purpose of this utility model is to provide a kind of new gardens pruning device, so as to solve present in prior art Pruning machine mechanical efficiency is relatively low, working strength is big, operating efficiency is low, trimming style sheet one, moulding unsightly the shortcomings of.

The utility model is achieved through the following technical solutions：Garden trimming machine, including trimming vehicle main body, chemical spraying device and Clipping device；

The top afterbody of the trimming vehicle main body is provided with seat, and being provided with spacing on the side vertical direction of seat is 10cm two fixing axles, the front end of seat is provided with console；The rear end of the trimming vehicle main body is provided with chemical spraying device, repaiies The front end for cutting vehicle main body is provided with clipping device；The top front end of trimming vehicle main body is provided with Extensible upright rod, the Extensible upright rod Top support rail is installed, the other end of support rail is welded on spheroid, and output shaft and the support rail of motor pass through Threaded connection either being directly welded to connect；

Chemical spraying device include appendix, explosive box, closure, screen pack, perspective board, telescoping tube, shower nozzle, base, bottom plate, Drainpipe, draining valve, cylinder, spring and piston；The cylinder is arranged on the upside of the rear side of seat, bottom plate, the top of cylinder Be provided with contact bar, one end of depression bar is rotatably provided in the top of contact bar, the other end of depression bar be arranged on two fixing axles it Between；The other end of contact bar is arranged on cylinder inner cavity, described

Piston is fixedly installed on the bottom of contact bar, and is contacted with cylinder inner wall, and one end of spring is fixedly installed on piston Bottom, the other end is fixedly installed on the bottom of cylinder inner cavity, and one end of the appendix is fixedly installed on the cylinder of piston Lower right-hand side, the other end are fixedly installed on the top left side of explosive box；The explosive box is fixedly installed on the top of bottom plate, described Closure is fixedly installed on the crown center of explosive box, and the lower end of closure is provided with screen pack, and the perspective board is arranged on storage The top right side of medicine-chest, the base are fixedly installed on the upper end of the opposite side of explosive box, bottom plate, are provided with and stretch above base The draw, flexible bottom of the tube are connected with explosive box, and drainpipe is fixedly installed on the bottom of explosive box, and passes through bottom plate, drainpipe On be fixedly installed draining valve；

Clipping device is arranged on the opposite side of spheroid, and clipping device is provided with two groups, clipping device include screw and Ring is trimmed, screw includes helical mount, and sleeve is provided with helical mount, and the length of the sleeve of adjacent clipping device is set Differ, in sleeve by pass sequentially through outside interior hydraulic cylinder be provided with two ranked first expansion link, the second expansion link and the 3rd is stretched Contracting bar, the outer end of the 3rd expansion link are provided with push rod, and the outer end of push rod is provided with the strong extension spring of hardness, and the outer end of extension spring is provided with Hook, trimming ring include more metallic frameworks, and the both ends of each metallic framework and point midway are provided with bearing pin mounting hole, The middle part bearing pin mounting hole of each two metallic framework, which overlaps and is mounted to " X " type by bearing pin, intersects movable part, each two " X " type The end for intersecting movable part opposite side is connected by bearing pin, and multiple " X " types intersect the telescopic trimming of movable part connection circlewise Ring, two metallic frameworks that two hooks intersect movable part with one of them " X " type on trimming ring respectively are fixedly connected；

Each two " X " type intersects in trimming ring is provided with micromachine below the connection bearing pin of movable part, micromachine Dismountable rotating blade is installed, micromachine passes through console controlled in wireless, console and hydraulic cylinder, electricity on output shaft Mechatronics.

As a kind of perferred technical scheme, the piston is made of elastomeric material.

As a kind of perferred technical scheme, the perspective board is made using safety glass.

As a kind of perferred technical scheme, the Extensible upright rod is stretched including diameter from the bottom to top is sequentially reduced first Section, the second telescopic joint and the 3rd telescopic joint, it is real by hydraulic cylinder between the first telescopic joint, the second telescopic joint and the 3rd telescopic joint The relative motion of existing vertical direction.

As a kind of perferred technical scheme, the radius when trimming ring is in the fully extended state is that it is in complete Times during contraction state.

As a kind of perferred technical scheme, the maximum length of the rotating blade is not more than the length of 1/2 metallic framework.

As a kind of perferred technical scheme, among each group of clipping device and spheroid in two groups of clipping devices Axle is into setting between 110 ° -180 °.

Compared with prior art, friendship effect of the present utility model is：（1）The utility model is provided with spray dress To put, clipping device, being used cooperatively between chemical spraying device and clipping device, lighten one's labor cost, reduces the manufacturing cost of device, Can be while pollard be carried out, while carrying out spray to trees provides gardens operating efficiency；（2）Trimming of the present utility model The rotating blade of device can be changed, and operating personnel can be according to shape, the difference of size for being trimmed to about branch, so as to select Suitable blade is selected, is operated, makes the use range of device more wide, it is practical, once there are the feelings of breaks down Under condition, the blade that can more be renewed, time of maintenance is saved, there is provided operating efficiency；（3）Spray of the present utility model Device does not have power system, compared with providing power by electric power in the prior art, saves electric power, operates more convenient, Applicability is wide,（4）The utility model is provided with four groups of clipping device, and stability is high, and clipping device includes helical mount, by force Bigger greatly, in addition, helical mount structure substantially reduces the vibrations of workmen in operation, so that device is more Add stabilization, set the first expansion link, the second expansion link, the 3rd expansion link, push rod and extension spring, expansion and contraction to greatly improve, set is set The length of cylinder differs, and different sleeves can be selected by adjusting rotary shaft, according to different trees according to the height of different branches The thickness of branch, changes different rotating blades, so as to preferably realize the trimming to branch.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of cylinder body in the utility model；

Fig. 3 is the structural representation of shower nozzle in the utility model；

Fig. 4 is the structural representation of screen pack in the utility model；

Fig. 5 is that structural representation when ring is in contraction state is trimmed in the utility model；

Fig. 6 is that structural representation when ring is in extended configuration is trimmed in the utility model；

Fig. 7 is the structural representation that ring is trimmed in the utility model；

Fig. 8 is the utility model rotating blade of different shapes；

Fig. 9 is the state diagram of stretching, extension in the utility model sleeve；

Figure 10 is the state diagram of the utility model sleeve contract.

Figure number explanation：1- fixing axles, 2- depression bars, 3- contact bars, 4- appendixs, 5- explosive boxs, 6- closures, 7- mistakes Filter screen, 8- perspective boards, 9- telescoping tubes, 10- shower nozzles, 11- trimming vehicle main bodies, 12- chemical spraying devices, 13- bases, 14- bottom plates, 15- Clipping device, the telescopic joints of 16- first, the telescopic joints of 17- second, the telescopic joints of 18- the 3rd, 19- motors；20- tool boxes；21- is controlled Platform；22- seats；23- support rails；24- spheroids；26- screws；27- helical mounts；28- sleeves；29- first is flexible Bar；The expansion links of 30- second；The expansion links of 31- the 3rd；32- push rods；33- extension springs, 34- hook, 35- build ring, 37- metallic frameworks, 38- bearing pins, 39- wechat motors, 40- rotating blades, 46- drainpipes, 47- draining valves, 48- cylinders, 49- springs, 50- pistons.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.

With reference to Fig. 1, garden trimming machine, including trimming vehicle main body 11, chemical spraying device 12 and clipping device 15；Trim car owner The top afterbody of body 11 is provided with seat 22, and two fixing axles that spacing is 10cm are provided with the side vertical direction of seat 22 1, the front end of seat 22 is provided with console 21；The rear end of trimming vehicle main body 11 is provided with chemical spraying device 12, trims vehicle main body 11 Front end be provided with clipping device 15；The top front end of trimming vehicle main body 11 is provided with Extensible upright rod, the top peace of Extensible upright rod Equipped with support rail 23, the afterbody of support rail 23 is provided with motor 19 and tool box 20；

The other end of support rail 23 is fixedly welded on the side of spheroid 24, and the output shaft and support rail 23 of motor 19 are logical Cross threaded connection either being directly welded to connect, the mode of connection herein be those skilled in the art it will be appreciated that；

With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, chemical spraying device 12 includes appendix 4, explosive box 5, closure 6, screen pack 7, thoroughly Depending on plate 8, telescoping tube 9, shower nozzle 10, base 13, bottom plate 14, drainpipe 46, draining valve 47, cylinder 48, spring 49 and piston 50；Institute State cylinder 48 and be arranged on the rear side of seat 22, the upside of bottom plate 14, the top of cylinder 48 is put between two fixing axles 1；Contact The other end of bar 3 is arranged on the inner chamber of cylinder 48, described to be provided with contact bar 3, and one end of depression bar 2 is rotatably provided in contact bar 3 Top, the other end of depression bar 2 are arranged between two fixing axles；The other end of contact bar is arranged on cylinder inner cavity, piston 50 The bottom of contact bar 3 is fixedly installed on, and is contacted with the inwall of cylinder 48, one end of spring 49 is fixedly installed on the bottom of piston 50 Portion, the other end are fixedly installed on the bottom of the inner chamber of cylinder 48, and one end of the appendix 4 is fixedly installed on the cylinder 48 of piston 50 Lower right-hand side, the other end is fixedly installed on the top left side of explosive box 5；The explosive box 5 is fixedly installed on the top of bottom plate 14 Portion, the closure 6 are fixedly installed on the crown center of explosive box 5, and the lower end of closure 6 is provided with screen pack 7, the perspective Plate 8 is arranged on the top right side of explosive box 5, and the base 13 is fixedly installed on the opposite side of explosive box 5, the upper end of bottom plate 14, Telescoping tube 9 is provided with above base 13, the bottom of telescoping tube 9 is connected with explosive box 5, and drainpipe 46 is fixedly installed on explosive box 5 bottom, and bottom plate 14 is passed through, it is fixedly installed draining valve 47 on drainpipe 46；

With reference to Fig. 1, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, clipping device 15 is arranged on the opposite side of spheroid 24, trimming Device 15 is provided with two groups, and clipping device 15 includes screw 26 and trimming ring 35, and screw 26 includes helical mount 27, sleeve 28 is provided with helical mount 27, the length of the sleeve 28 of two groups of clipping devices 15, which is set, to be differed, in sleeve 28 by Hydraulic cylinder is passed sequentially through outside interior it is provided with two and ranked first expansion link 29, the second expansion link 30 and the 3rd expansion link 31, the 3rd The outer end of expansion link 31 is provided with push rod 32, and the outer end of push rod 32 is provided with the strong extension spring 33 of hardness, and the outer end of extension spring 33 is set There is hook 34, wherein extension spring has less deformation quantity, and trimming ring 35 includes more metallic frameworks 37, each metallic framework 37 Both ends and point midway are provided with bearing pin mounting hole, and the middle part bearing pin mounting hole of each two metallic framework 37 is overlapped and passed through Bearing pin 38 is mounted to " X " type and intersects movable part, and the end that each two " X " type intersects movable part opposite side is connected by bearing pin 38, Multiple " X " types intersect the telescopic trimming ring 35 of movable part connection circlewise, and two hooks 34 are respectively with trimming on ring 35 wherein Two metallic frameworks 37 that one " X " type intersects movable part are fixedly connected；

Each two " X " type intersects in trimming ring 5 is provided with micromachine 39, micromachine below the connection bearing pin of movable part Dismountable rotating blade 40 is installed, micromachine 39 passes through the controlled in wireless of console 21, console 21 on 39 output shaft Electrically connected respectively with hydraulic cylinder, motor 19, electric connection mode herein be those skilled in the art it will be appreciated that；Control Platform 21 controls the lifting of hydraulic cylinder, and then makes moving back and forth for push rod, drives the motion of extension spring, the controlled motor 19 of console 21 The rotation of output shaft, output shaft and then drive support rail 23 rotate, and the rotation of support rail 23 is that spheroid can rotate, when need When trimming the branch of eminence, by spinning ball, the corresponding branch of tube length will be covered, trimmed, otherwise selection is short, realized Full-automatic pollard.

As a kind of perferred technical scheme, the piston 50 is made of elastomeric material.

As a kind of perferred technical scheme, the perspective board 8 is made using safety glass.

As a kind of perferred technical scheme, the Extensible upright rod is stretched including diameter from the bottom to top is sequentially reduced first The 16, second telescopic joint 17 and the 3rd telescopic joint 18 are saved, is led between the first telescopic joint 16, the second telescopic joint 17 and the 3rd telescopic joint 18 Cross the relative motion that hydraulic cylinder realizes vertical direction.

As a kind of perferred technical scheme, the radius when trimming ring 35 is in the fully extended state is that it has been in 3 times during full contraction state.

As a kind of perferred technical scheme, the maximum length of the rotating blade 40 is no more than 1/2 metallic framework 37 Length.

As a kind of perferred technical scheme, each group of clipping device 15 in two groups of clipping devices 15 and spheroid 24 Middle axle 25 is into setting between 110 ° -180 °.

Specific operation process of the present utility model：Trimming vehicle main body 11, which is moved to, treats operating area, is controlled by console 21 Hydraulic cylinder rise processed or the height for reducing the first telescopic joint 16, the second telescopic joint 17 and the 3rd telescopic joint 18, and then realize Clipping device 15 is in the rise or reduction of vertical direction, and the afterbody of support rail 23 is provided with motor 19, support rail 23 The rotatable connection of axle 25 among the other end and spheroid 24 is fixed and welded together, and is rotated, controlled by the motor 19 of console 21 The rotation of the output shaft of 21 controlled motor of platform 19 processed, output shaft and then drive support rail 23 rotate, and the rotation of support rail 23 makes Spheroid can be rotated, and two groups of clipping devices 15 are set on spheroid 24, and clipping device 15 includes screw 26 and trimming ring 35, spiral shell Cyclone 26 includes helical mount 27, and two groups of sleeves 28 are provided with helical mount 27, the sleeve 28 of two groups of clipping devices 15 Length sets and differed, and when needing to trim the branch of eminence, by spinning ball, will cover the corresponding branch of tube length, is repaiied Cut, otherwise selection is short；After the arrival job position of ring 35 is trimmed, console 21 struts according to trimming demand set in advance " X " type intersects movable part, when needing to trim fat tree branch, can press the extension button on console 21, realizes trimming ring 35 Stretching, extension, expand its trim radius, otherwise when trimming thin branch, the retraction button on console 21 can be pressed, realization is repaiied The contraction of ring 35 is cut, it is shunk and trims radius, after trimming ring 35 stretches or shunk in place, console 22 controls micromachine 3 Drive the operation of rotating blade 40, meanwhile, according to trimming Leaves'Shape difference, so as to change rotating blade 40 of different shapes, As shown in Figure 8.

The utility model lifts depression bar when using chemical spraying device, and then presses cylinder using bar is contacted, to drug storage Case is pressurizeed, so that medicine company sprays from shower nozzle, whole process is mechanical process, simple and environmentally-friendly feasible.

Control of the console to each cylinder and motor is existing known technology in the utility model, and it specifically controls hand Section and circuit connection do not repeat in the text.

In description of the present utility model, it is to be understood that term " one end ", " front upper place ", " end ", " length ", " width ", " interior ", " on ", " other end ", " both ends ", " level ", " coaxial ", " bottom ", the orientation or position of the instruction such as " lower section " It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not intended that to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, term " setting ", " engagement ", " connection ", " embedding The term such as dress ", " cover lid " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally； Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite.For this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure transformation made using the utility model description, or it is directly or indirectly related with other are attached to The technical field of product, similarly it is included in scope of patent protection of the present utility model.

Claims (7)

1. garden trimming machine, it is characterised in that：Including trimming vehicle main body（11）, chemical spraying device（12）And clipping device（15）；

The trimming vehicle main body（11）Top afterbody be provided with seat（22）, seat（22）Side vertical direction on be provided with Spacing is 10cm two fixing axles（1）, seat（22）Front end be provided with console（21）；The trimming vehicle main body（11）'s Rear end is provided with chemical spraying device（12）, trim vehicle main body（11）Front end be provided with clipping device（15）；Trim vehicle main body（11） Top front end be provided with Extensible upright rod, the top of the Extensible upright rod is provided with support rail（23）, support rail（23）'s Afterbody is provided with motor（19）And tool box（20）；

Support rail（23）The other end be welded on spheroid（24）On, motor（19）Output shaft and support rail（23）Pass through spiral shell Line connection either being directly welded to connect；

Chemical spraying device（12）Including appendix（4）, explosive box（5）, closure（6）, screen pack（7）, perspective board（8）, telescoping tube （9）, shower nozzle（10）, base（13）, bottom plate（14）, drainpipe（46）, draining valve（47）, cylinder（48）, spring（49）And piston （50）；The cylinder（48）It is arranged on seat（22）Rear side, bottom plate（14）Upside, cylinder（48）Top be provided with contact Bar（3）, depression bar（2）One end be rotatably provided in contact bar（3）Top, depression bar（2）The other end be arranged on two fixing axles （1）Between；Contact bar（3）The other end be arranged on cylinder（48）Inner chamber, it is described

Piston（50）It is fixedly installed on contact bar（3）Bottom, and and cylinder（48）Inwall contacts, spring（49）One end fix It is arranged on piston（50）Bottom, the other end is fixedly installed on cylinder（48）The bottom of inner chamber, the appendix（4）One end consolidate Surely it is arranged on piston（50）Cylinder（48）Lower right-hand side, the other end is fixedly installed on explosive box（5）Top left side；It is described Explosive box（5）It is fixedly installed on bottom plate（14）Top, the closure（6）It is fixedly installed on explosive box（5）Crown center, Closure（6）Lower end be provided with screen pack（7）, the perspective board（8）It is arranged on explosive box（5）Top right side, the bottom Seat（13）It is fixedly installed on explosive box（5）Opposite side, bottom plate（14）Upper end, base（13）Above be provided with telescoping tube （9）, telescoping tube（9）Bottom and explosive box（5）It is connected, drainpipe（46）It is fixedly installed on explosive box（5）Bottom, and pass through Bottom plate（14）, drainpipe（46）On be fixedly installed draining valve（47）；

Clipping device（15）It is arranged on spheroid（24）Side, clipping device（15）Two groups are set, clipping device（15）Including spiral shell Cyclone（26）With trimming ring（35）, screw（26）Including helical mount（27）, helical mount（27）Upper setting sleeve （28）, two groups of clipping devices（15）Sleeve（28）Length set differ, sleeve（28）It is interior by passing sequentially through liquid outside interior Air cylinder is provided with two and ranked first expansion link（29）, the second expansion link（30）With the 3rd expansion link（31）, the 3rd expansion link（31） Outer end be provided with push rod（32）, push rod（32）Outer end be provided with the strong extension spring of hardness（33）, extension spring（33）Outer end set There is hook（34）, trim ring（35）Including more metallic frameworks（37）, each metallic framework（37）Both ends and point midway It is provided with bearing pin mounting hole, each two metallic framework（37）Middle part bearing pin mounting hole overlap and pass through bearing pin（38）It is mounted to " X " type intersects movable part, and the end that each two " X " type intersects movable part opposite side passes through bearing pin（38）Connection, multiple " X " types are handed over Pitch the telescopic trimming ring of movable part connection circlewise（35）,

Two hooks（34）Respectively with trimming ring（35）One of them upper " X " type intersects two metallic frameworks of movable part（37）Gu Fixed connection；

Trim ring（35）Interior each two " X " type intersects is provided with micromachine below the connection bearing pin of movable part（39）, micro electric Machine（39）Output shaft on dismountable rotating blade is installed（40）, micromachine（39）Pass through console（21）Wireless controlled System, console（21）With hydraulic cylinder, motor（19）Electrical connection.

2. garden trimming machine according to claim 1, it is characterised in that：The piston（50）It is made of elastomeric material.

3. garden trimming machine according to claim 1, it is characterised in that：The perspective board（8）Made using safety glass.

4. garden trimming machine according to claim 1, it is characterised in that：The Extensible upright rod include from the bottom to top diameter according to First telescopic joint of secondary reduction（16）, the second telescopic joint（17）With the 3rd telescopic joint（18）, the first telescopic joint（16）, it is second flexible Section（17）With the 3rd telescopic joint（18）Between the relative motion of vertical direction is realized by hydraulic cylinder.

5. garden trimming machine according to claim 1, it is characterised in that：The trimming ring（35）In the fully extended state When radius be 3 times when it is in fully collapsed condition.

6. garden trimming machine according to claim 1, it is characterised in that：The rotating blade（40）Maximum length it is little In 1/2 metallic framework（37）Length.

7. garden trimming machine according to claim 1, it is characterised in that：Two groups of clipping devices（15）In each group Clipping device（15）With spheroid（24）Middle axle（25）Set between into 110 ° -180 °.