CN208159400U - Multifunctional trimming machine - Google Patents

Abstract

The utility model discloses a kind of Multifunctional trimming machines, belong to graden machine technical field, including car body, the rear portion of car body is equipped with the first clipping device, the front of car body is equipped with the second clipping device, first clipping device includes armstand, swing arm, station, swing arm positioning mechanism, plane pruning mechanism and repairs ball machine structure, and on the car body, the outside of the armstand is fixedly installed with adjusting set for the armstand rotational installation；One end of the swing arm is articulated in the adjusting set, and the other end is slidably fitted with the balladeur train driven by linear drive apparatus；The station is fixed in the armstand；The swing arm positioning mechanism includes reel, fixed pulley and wirerope；The plane pruning mechanism and it is described repair both ball machine structures and select one be mounted on the balladeur train.The utility model realizes the trimming that horizontal plane, clinoplain, spherical surface, cambered surface or vertical plane are carried out to plant, a tractor serves several purposes；Operating efficiency is high, and can reduce the labor intensity of worker.

Description

Multifunctional trimming machine

Technical field

The utility model belongs to graden machine technical field more particularly to a kind of Multifunctional trimming machine.

Background technique

In order to make the plants neat appearance such as hedgerow, need periodically to carry out pruning to plant, to keep shape and appearance.It is logical Plant is trimmed frequently with trimmer.Trimming shape face include horizontal plane, vertical plane, clinoplain, cylinder, spherical surface, Conical surface etc..

Currently, trimmer in the prior art, often function is more single, and adjusts inconvenience, therefore, in the prior art For the trimming of the horizontal plane of plant top surface, the trimming of clinoplain and the trimming of the vertical plane for plant side, Mainly use hand-held trimmer comprising power drive mechanism, handle and blade mechanisms, when work, artificial gripping handle is moved Force transmission mechanism drives blade mechanisms to be trimmed.The hand-held trimmer is suitble to the trimming to lower vegetation, but for height Higher plant is trimmed, and needs just to can be carried out operation by auxiliary body's (such as elevator etc.), causes trimming inconvenient.This Outside, for the hand-held trimmer in trimming, it is levelling that worker need to hold hand-held trimmer, it is difficult to keep trimming smooth；And by It easily being trembleed in hand-held trimmer, worker needs gripping handles to keep balance, and labor intensity is larger, when trimming overlong time, Worker is also easy to produce fatigue.

In addition, the trimming for the plants such as hedgerow spherical surface, cambered surface in the prior art, is mainly repaired using artificial hand shears, labor slowly Fatigue resistance is big, operating efficiency is low, and trimming quality is difficult to ensure；For higher-height plant, operator also needs the high operation of frame, Cause trimming inconvenient.

Utility model content

Technical problem to be solved in the utility model is：There is provided a kind of Multifunctional trimming machine, it may be convenient to plant The trimming of horizontal plane, clinoplain, spherical surface, cambered surface or vertical plane is carried out, realizes a tractor serves several purposes；Operating efficiency is high, and The labor intensity of worker can be mitigated.

In order to solve the above technical problems, the technical solution of the utility model is：Multifunctional trimming machine, including car body, it is described The rear portion of car body is equipped with the first clipping device, and the front of the car body is equipped with the second clipping device, the first trimming dress Set including：

Armstand, on the car body, the outside of the armstand is fixedly installed with adjusting set for the armstand rotational installation；

One end of swing arm, the swing arm is articulated in the adjusting set by first level axis, and the other end is slidably fitted with The balladeur train driven by linear drive apparatus；

Station, the station are fixed in the armstand, and the station and the swing arm are located at described stand The opposite sides of arm；

Swing arm positioning mechanism, the swing arm positioning mechanism include reel, fixed pulley and steel driven by the first power plant Cord, first power device and the reel are installed on the station, and the armstand is arranged in the fixed pulley Top, the one ends wound of the wirerope is on the reel, and the other end is around the fixed pulley and to be connected to the swing arm remote One end from the adjusting set；

Plane pruning mechanism, the plane pruning mechanism include hinged adjusting bracket and reciprocating pruning shear, institute It states and is equipped with the first drawknot component between reciprocating pruning shear and the adjusting bracket；

Ball machine structure is repaired, the ball machine structure of repairing includes support frame, swivel mount, curve forming rest and multiple cutters, the swivel mount It being rotatablely installed on support frame as described above and the second power device of connection, the curve forming rest is fixedly installed on the swivel mount, Multiple cutters are evenly arranged along the cambered surface of the curve forming rest, and each cutter is all connected with third power device；

The plane pruning mechanism and it is described repair both ball machine structures and select one be mounted on the balladeur train, it is described Balladeur train connects the adjusting bracket or support frame as described above.

As an improvement the armstand is installed on the car body by vertical shaft rotating, the vertical shaft is installed on described The bottom of armstand, first clipping device further include vertical shaft retaining mechanism, and the vertical shaft retaining mechanism includes：

Locking gear on the vertical shaft；

With the vertical shaft the first column disposed in parallel, shifting slide gear is slidably fitted on first column；

For driving the operating mechanism of the shifting slide gear Yu the locking gear engagement or disengagement, the operating mechanism packet The second column being set on the car body is included, is rotatably equipped with the second trunnion axis, second water at the top of second column One end of flat axis is equipped with operating pedal, and the other end is equipped with the shift fork for stirring the shifting slide gear；

Reset element between the shifting slide gear and first column.

As a further improvement, first clipping device further includes for limiting to the swing arm swing position Swing arm position-limit mechanism, the swing arm position-limit mechanism includes：

The limited block being fixed in the adjusting set, the limited block are located at the lower section of the swing arm, on the limited block With the limit plane being obliquely installed, the limit plane corresponds to the swing arm setting；

The transverse arm being fixed on the armstand or the vertical shaft, screw thread is equipped with vertically arranged limit spiral shell on the transverse arm Bar, the top of the Limit screw correspond to the swing arm setting.

As a further improvement, first clipping device further includes for limiting to the vertical shaft rotating position Vertical shaft position-limit mechanism, the vertical shaft position-limit mechanism includes：

The first baffle plate and the second baffle plate being respectively arranged on the car body；

Locating part on the vertical shaft, the locating part have the first limit plate and the second limit plate, initial position, First limit plate leans with first baffle plate, when the vertical shaft rotating is to extreme position, second limit Plate leans with second baffle plate.

As a further improvement, locking is removably equipped between first limit plate and first baffle plate Part.

As an improvement the first drawknot component include the first screw rod, the second screw rod and the first pull rod, described first Screw rod is articulated with the adjusting bracket, and second screw rod is articulated on the knife rest of the reciprocating pruning shear, and the two of the pull rod End is connect with first screw rod and second screw flight respectively, first screw flight and second screw rod Thread rotary orientation is opposite；

The adjusting bracket includes at least two adjusting rods being plugged in together, and first is equipped between adjacent two adjusting rod Fastener.

As an improvement support frame as described above includes hinged first support and second support, described first Frame is fixedly installed in the balladeur train, and the swivel mount and second power device are installed on the second support, the balladeur train The second drawknot component is equipped between the second support；

The second drawknot component includes third screw rod, the 4th screw rod and the second pull rod, and the third screw rod passes through hook Be articulated on the balladeur train, the 4th screw rod is articulated in the second support, the both ends of second pull rod respectively with institute It states third screw rod to connect with the 4th screw flight, the third screw flight and the 4th screw flight rotation direction phase Instead；

The swivel mount includes shaft and rotating bar, and second power device includes motor, the output end of the motor Chain and sprocket driving device is equipped between the top of the shaft, the rotating bar is fixed on the bottom of the shaft, the curved knife Frame is fixedly installed in one end of the rotating bar.

As an improvement second clipping device includes：

The crane driven by lifting drive, the crane are slidably mounted on the car body, the crane Top is hollow casing；

Horizon bar, in one end insertion described sleeve pipe of the horizon bar, the insertion end of the horizon bar and described sleeve pipe it Between be equipped with the second fastener, the other end of the horizon bar is fixed with connector sleeve, and the connector sleeve is located at the side of the car body, And the connector sleeve is vertically arranged；

Upright bar and side trim knife, one end of the upright bar pass through the connector sleeve, the upright bar and the connector sleeve it Between be equipped with third fastener, the other end of the upright bar is equipped with the side trim knife.

As a further improvement, the lifting drive is hydraulic top, and the hydraulic top connects descending operation handle；

The crane includes two elevating levers being oppositely arranged, and is all connected with described sleeve pipe at the top of two elevating levers；

The side trim knife includes knife rest and rotational installation in the trimmer blade on the knife rest, and the trimmer blade connects The 4th power device is connect, the knife rest is equipped with shield, and the shield is arranged between the car body and the trimmer blade.

As an improvement the rear portion of the car body is fixedly installed with operation seat and foot pedal.

After above-mentioned technical proposal, the utility model has the beneficial effects that：

Since Multifunctional trimming machine devises the first clipping device and the second clipping device, first clipping device includes Armstand, swing arm, station, swing arm positioning mechanism, plane pruning mechanism and ball machine structure is repaired, plane pruning mechanism and repairs ball machine structure two Person selects one and is mounted on the balladeur train, in this way when the balladeur train connects the adjusting bracket, may be implemented to not The mechanization trimming that horizontal plane or clinoplain are carried out with the plant of height and distance, when the balladeur train connects support frame as described above When, the mechanization trimming that spherical surface or cambered surface are carried out to the plant of different height and different distance may be implemented, meanwhile, pass through second The mechanization that clipping device can carry out vertical plane to plant is trimmed；

Due to being fixedly installed with adjusting set in armstand, the height of adjusting set can be freely adjusted according to the height of plant in this way Degree so as to adjust reciprocating pruning shear or repairs the height of ball machine structure；Again due to being slidably fitted in swing arm by linear drive apparatus The balladeur train of driving can adjust reciprocating pruning shear or repair the stretching or retraction of ball machine structure according to the far and near distance of plant in this way Position, trimmed suitable for the plant to different distance；The adjusting set is articulated with by first level axis due to swing arm again On, while the Multifunctional trimming machine devises swing arm positioning mechanism, thus can be adjusted on a large scale by swing arm positioning mechanism past Compound pruning shear or the pitch angle for repairing ball machine structure；Due to being fixed with station in armstand, make to stand by manual rotation's station Arm rotation, so as to adjust reciprocating pruning shear or repairs the position of ball machine structure in the horizontal plane, and then by reciprocating pruning shear or repair Ball machine structure is adjusted to required angle, facilitates trimming, while the bypass barrier that also can be convenient.

Due to being equipped with the first drawknot group between the reciprocating pruning shear of the plane pruning mechanism and the adjusting bracket Part can adjust the pitch angle of reciprocating pruning shear by the first drawknot component with small range；When reciprocating pruning shear is in water When prosposition is set, start reciprocating pruning shear, as the movement of car body is, it can be achieved that trimming to plant horizontal plane；When reciprocating When pruning shear is in updip or declined state, start reciprocating pruning shear, as the movement of car body is, it can be achieved that tilt plant flat The trimming in face.

Support frame, swivel mount, curve forming rest and multiple cutters are devised due to repairing ball machine structure, repairs ball machine structure when adjusting Behind position, while starting the second power device and third power device, rotates curve forming rest with swivel mount, it is more at the same time A cutter rotates simultaneously, realizes the trimming to plant spherical surface or cambered surface, because the quantity of cutter is more, so that trimming effect is good.

It is repaired since the second clipping device is devised by crane, horizon bar, upright bar and the side of lifting drive driving Scissors, the crane are slidably mounted on the car body, and the top of the crane is hollow casing；The one of the horizon bar In end insertion described sleeve pipe, the second fastener is equipped between the insertion end and described sleeve pipe of the horizon bar, the horizon bar The other end is fixed with connector sleeve；One end of the upright bar passes through the connector sleeve, is equipped between the upright bar and the connector sleeve Third fastener, the other end of the upright bar is equipped with the side trim knife, thus can be led to according to the far and near distance of plant It crosses the second fastener and adjusts the length that horizon bar is inserted into casing, so that the position of side trim knife horizontal direction is adjusted, according to The height of plant adjusts upright bar by third fastener and is mounted on the position on connector sleeve, to adjust the height of side trim knife Degree can also trimmed by the height that lifting drive adjusts crane to adjust the height of side trim knife in this way When plant side, start side trim knife, as the movement of car body is, it can be achieved that trimming to plant vertical plane.

To sum up, Multifunctional trimming machine provided by the utility model realizes and easily carries out horizontal plane, inclination to plant The trimming of plane, spherical surface, cambered surface or vertical plane, realizes a tractor serves several purposes；Operating efficiency is high, and can mitigate the labor of worker Fatigue resistance.

Detailed description of the invention

Fig. 1 is that the structural schematic diagram of the utility model mounting plane pruning mechanism (omits the upper half of operation seat in figure Divide and the second clipping device)；

Fig. 2 is that (the first clipping device only shows vertical shaft, vertical shaft retaining mechanism and vertical shaft limit to sectional view along A-A in Fig. 1 in figure Position mechanism)；

Fig. 3 be in Fig. 1 B to partial enlarged view；

Fig. 4 is partial enlarged view at M in Fig. 1；

Fig. 5 is partial enlarged view at N in Fig. 1；

Fig. 6 is the structural schematic diagram of reciprocating pruning shear in Fig. 1；

Partial enlarged view at P in Fig. 2 in Fig. 7；

Fig. 8 is the top view of operating mechanism in Fig. 7；

Fig. 9 is the top view of Fig. 7 neutral axis position-limit mechanism；

Figure 10 is the perspective view of Fig. 9；

Figure 11 be the utility model installation repair ball machine structure structural schematic diagram (in figure omit operation seat top half and Second clipping device)；

Figure 12 is partial enlarged view at C in Figure 11；

Figure 13 is the enlarged diagram that ball machine structure is repaired in Figure 11；

Figure 14 is the enlarged diagram of cutter in Figure 13；

Figure 15 is the rearview (the first clipping device is omitted in figure) of Fig. 1；

Figure 16 is the right view of Figure 15；

Figure 17 is the enlarged diagram of side trim knife in Figure 15；

In figure：10- car body, 101- driver's cabin, 102- traveling wheel, the first clipping device of 20-, 201- armstand, 202- swing arm, 203- station, 2031- operation handle, 204- swing arm positioning mechanism, 2041- reel, 2042- fixed pulley, 2043- wirerope, 2044- motor, 205- adjusting bracket, 2051- adjusting rod, 2052- bolt, the reciprocating pruning shear of 206-, 2061- knife rest, 2062- electricity Machine, 2063- ledger-plate, 2064- cutting blade, 207- vertical shaft, 208- adjusting set, 209- bolt, 210- first level axis, 211- are sliding Frame, 212- electric pushrod, 213- the first drawknot component, the first screw rod of 2131-, the second screw rod of 2132-, the first pull rod of 2133-, 214- vertical shaft retaining mechanism, 2141- locking gear, 2142- shifting slide gear, 2143- operating mechanism, the first column of 2144-, The second column of 2145-, the second trunnion axis of 2146-, 2147- operating pedal, 2148- shift fork, 2149- spring, 2151- limited block, 2152- transverse arm, 2153- Limit screw, 216- vertical shaft position-limit mechanism, the first baffle plate of 2161-, the second baffle plate of 2162-, The first limit plate of 2163-, the second limit plate of 2164-, 2165- bolt, 2166- nut, 217- operate seat, 218- foot pedal；

30- repairs ball machine structure, 301- support frame, 3011- first support, 3012- second support, 302- swivel mount, and 3021- turns Axis, 3022- rotating bar, 303- curve forming rest, 304- cutter, 305- bolt, 306- the second drawknot component, 3061- third screw rod, The 4th screw rod of 3062-, the second pull rod of 3063-, 3064- hook, 307- motor, 308- chain and sprocket driving device, 3081- drive sprocket, 3082- driven sprocket, 3083- chain, 309- motor, 310- battery.

The second clipping device of 40-, 401- crane, 4011- casing, 4012- elevating lever, 402- horizon bar, 403- upright bar, 404- side trim knife, 4041- knife rest, 4042- trimmer blade, 4043- shield, 405- bolt, 406- connector sleeve, 407- spiral shell Bolt, 408- hydraulic top.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

As Fig. 1 to Figure 17 jointly shown in, a kind of Multifunctional trimming machine, including car body 10, the rear portion of car body 10 are equipped with One clipping device 20, the front of car body 10 are equipped with the second clipping device 40.

The front of car body 10 is provided with driver's cabin 101, and car body 10 can use four-wheel electric motor car in the prior art, certainly Other vehicles can also be selected, details are not described herein；First clipping device 20 include armstand 201, swing arm 202, station 203, Swing arm positioning mechanism 204, plane pruning mechanism (not marking in figure) and repair ball machine structure 30.

Armstand 201 is rotatablely installed by vertical shaft 207 on car body 10, and vertical shaft 207 is installed on the bottom of armstand 201, armstand 201 outside is fixedly installed with adjusting set 208 by fastener, and fastener is preferably bolt 209, and one end of swing arm 202 passes through First level axis 210 is articulated in adjusting set 208, and the other end is slidably fitted with the balladeur train 211 driven by linear drive apparatus, directly Line driving device is preferably electric pushrod 212, and certainly, linear drive apparatus can also select hydraulic cylinder etc., can be realized The reciprocating motion of balladeur train 211, is well known to those skilled in the art, and details are not described herein.

Station 203 is fixed in armstand 201, and station 203 is equipped with operation handle 2031, station 203 and swing arm 202 are located at the opposite sides of armstand 201.

Swing arm positioning mechanism 204 includes reel 2041 driven by the first power plant, fixed pulley 2042 and wirerope 2043, in conjunction with Fig. 1 and Fig. 3, the first power device and reel 2041 are installed on station 203, and the first power device is preferably Motor 2044, the settable battery (not shown) in station 203 are that electric pushrod 212 and motor 2044 are powered, when So, the first power device can also select hydraulic motor etc., and the top of armstand 201, wirerope is arranged in fixed pulley 2042 For 2043 one ends wound on reel 2041, the other end is around fixed pulley 2042 and is connected to swing arm 202 far from adjusting set 208 One end, the connection of wirerope 2043 and swing arm 202 can be led to by designing hook close to the end of swing arm 202 in wirerope 2043 It crosses hook and catches on swing arm 202.

It plane pruning mechanism and both repairs ball machine structure 30 and selects one and be mounted on balladeur train 211.

Above-mentioned plane pruning mechanism includes hinged adjusting bracket 205 and reciprocating pruning shear 206, as shown in Figure 1, When 211 mounting plane pruning mechanism of balladeur train, adjusting bracket 205 is installed on balladeur train 211, as shown in figure 4, adjusting bracket 205 wraps At least two adjusting rods 2051 being plugged in together are included, the first fastener is equipped between two neighboring adjusting rod 2051, first is tight Firmware is preferably bolt 2052, and the number of adjusting rod 2051 can be selected according to the far and near distance of trimming plant, in this implementation In example, adjusting rod 2051 selects two, and the first drawknot component 213 is equipped between reciprocating pruning shear 206 and adjusting bracket 205；Such as Shown in Fig. 5, the first drawknot component 213 includes the first screw rod 2131, the second screw rod 2132 and the first pull rod 2133, the first screw rod 2131 are articulated with adjusting bracket 205, and the second screw rod 2132 is articulated on the knife rest 2061 of reciprocating pruning shear 206, the first pull rod 2133 both ends are threadedly coupled with the first screw rod 2131 and the second screw rod 2132 respectively, the screw thread and the second spiral shell of the first screw rod 2131 The thread rotary orientation of bar 2132 is opposite.

It should be noted that the reciprocating pruning shear 206 is techniques known, such as can be used Chinese practical new Reciprocating saw blade etc. in hedgeclipper disclosed in type patent CN203761924U can also directly be bought from market. In order to make it easy to understand, in the present embodiment, briefly introducing its structure, seeing Fig. 6 comprising motor 2062, ledger-plate 2063 and cutting blade 2064, start motor 2062, cutting blade 2064 can be made with respect to 2063 reciprocating of ledger-plate, to realize The trimming of plant.

In conjunction with Figure 11, Figure 12, Figure 13 and Figure 14, repairing ball machine structure 30 includes support frame 301, swivel mount 302, curve forming rest 303 and multiple cutters 304, as shown in figure 11, when ball machine structure 30 is repaired in the installation of balladeur train 211, plane pruning mechanism is removed, will be propped up Support 301 is installed on balladeur train 211, swivel mount 302 rotational installation on support frame 301 and connection the second power device, arc Knife rest 303 is fixedly installed on swivel mount 302, and the cambered surface of multiple cutters 304 arcuately knife rest 303 is evenly arranged, each cutter 304 are all connected with third power device.The number of cutter 304 can be selected according to the arc length of curve forming rest 303, in this reality It applies in example, cutter 304 selects nine.

In the present invention, support frame 301 includes hinged first support 3011 and second support 3022, the One bracket 3011 is fixedly installed in balladeur train 211, and first support 3011 and balladeur train 211 are fixedly connected with that mode can there are many sides Formula, in the present embodiment, first support 3011 use square tube, and square tube section is also provided on balladeur train 211, in this way can be by first Frame 3011 is inserted into the square tube of balladeur train 211, and fixed using bolt 305；Swivel mount 302 and the second power device are installed on Two brackets 3012 are equipped with the second drawknot component 306, it is preferred that the second drawknot component between balladeur train 211 and second support 3012 306 include third screw rod 3061, the 4th screw rod 3062 and the second pull rod 3063, and third screw rod 3061 is articulated in by hook 3064 On balladeur train 211, the 4th screw rod 3062 is articulated in second support 3012, the both ends of the second pull rod 3063 respectively with third screw rod 3061 and the 4th screw rod 3062 be threadedly coupled, the thread rotary orientation of the screw thread of third screw rod 3061 and the 4th screw rod 3062 is opposite.

Above-mentioned swivel mount 302 includes shaft 3021 and rotating bar 3022, and the second power device includes motor 307, gives motor The battery of 307 power supplies can also be set in station 203, naturally it is also possible to be arranged in other positions, the output end of motor 307 Chain and sprocket driving device 308 is equipped between the top of shaft 3021, chain and sprocket driving device 308 includes drive sprocket 3081, driven sprocket 3082 and chain 3083, drive sprocket 3081 is set to the output end of motor 307, and driven sprocket 3082 is set to the top of shaft 3021 Portion, chain 3083 are circumferentially positioned on drive sprocket 3081 and driven sprocket 3082.Rotating bar 3022 is fixed on shaft 3021 Bottom, curve forming rest 303 are fixedly installed in one end of rotating bar 3022, and above-mentioned third power device is preferably motor 309, are turning Battery 310 is fixedly mounted in the other end of lever 3022, powers for motor 309.

It should be noted that the second power device can also select motor-driven tape handler etc., third power Device can also be using hydraulic motor etc., and details are not described herein.In addition, the shape of cutter 304 is not limited to shape shown in Fig. 6 Shape.

In order to realize the locking to vertical shaft 207, which further includes vertical shaft retaining mechanism 214, such as Fig. 7 and Fig. 8 is jointly shown, and vertical shaft retaining mechanism 214 includes locking gear 2141, shifting slide gear 2142, for driving shifting slide gear 2142 With the operating mechanism 2143 and reset element of 2141 engagement or disengagement of locking gear, locking gear 2141 is set on vertical shaft 207, It is fixed on car body 10 and is slidably mounted on the first column with first column 2144 disposed in parallel of vertical shaft 207, shifting slide gear 2142 On 2144；Preferably, operating mechanism 2143 includes the second column 2145 on car body 10, and the top of the second column 2145 turns Dynamic to be equipped with the second trunnion axis 2146, one end of the second trunnion axis 2146 is equipped with operating pedal 2147, and the other end is equipped with for dialling The shift fork 2148 of dynamic shifting slide gear 2142；Reset element is set between shifting slide gear 2142 and the first column 2144, it is preferred that multiple Bit unit is spring 2149, certainly, the other way that reset element can also select those skilled in the art can be realized.

In order to improve the safety of equipment, which further includes for carrying out to 202 swing position of swing arm The swing arm position-limit mechanism of limit, as shown in Figure 1, swing arm position-limit mechanism includes the limited block 2151 being fixed in adjusting set 208, limit Position block 2151 is located at the lower section of swing arm 202, has the limit plane being obliquely installed on limited block 2151, and limit plane corresponds to swing arm 202 settings, limited block 2151 can limit position of the swing arm 202 to lower swing；Swing arm position-limit mechanism further includes being fixed on vertical shaft Transverse arm 2152 on 207, screw thread is equipped with vertically arranged Limit screw 2153, the top of Limit screw 2153 on transverse arm 2152 Corresponding swing arm 202 is arranged, and once when wirerope 2043 is broken, can be carried out to swing arm 202 by Limit screw 2153 Support improves safety.Certainly, transverse arm 2152 can also be fixed in armstand 201.

General vertical shaft 207, which rotates 180 °, can meet trimming requirement, in order to limit to 207 turned position of vertical shaft, such as Fig. 7, Fig. 9 and Figure 10 are jointly shown, and the first clipping device 20 further includes vertical shaft position-limit mechanism 216, and vertical shaft position-limit mechanism 216 includes The first baffle plate 2161 and the second baffle plate 2162 that are respectively arranged on car body 10 and the locating part on vertical shaft 207, limit Position part has the first limit plate 2163 and the second limit plate 2164, initial position, the first limit plate 2163 and the first baffle plate 2161 lean, and when vertical shaft 207 turns to extreme position, the second limit plate 2164 leans with the second baffle plate 2162.

The Multifunctional trimming machine can make the first limit plate 2163 lean with the first baffle plate 2161 in off working state, And locking member is set between the first limit plate 2163 and the first baffle plate 2161, locking member selects bolt 2165 and nut 2166, to prevent vertical shaft 207 from rotating, when working condition, when needing rotating vertical shaft 207, remove bolt 2165 and nut 2166, the rotation of vertical shaft 207 can be realized.

In order to reduce labor intensity, the rear portion of car body 10 is fixedly installed with operation seat 217 and foot pedal 218, when work, Worker can be sitting on operation seat 217 and operate.

As Figure 15 to Figure 17 jointly shown in, the second clipping device 40 include by lifting drive driving crane 401, Horizon bar 402, upright bar 403 and side trim knife 404, crane 401 are slidably mounted on car body 10, and the top of crane 401 is Hollow casing 4011；In one end insertion casing 4011 of horizon bar 402, between the insertion end and casing 4011 of horizon bar 402 Equipped with the second fastener, the second fastener is preferably bolt 405, and the other end of horizon bar 402 is fixed with connector sleeve 406, connection Set 406 is located at the side of car body 10, and connector sleeve 406 is vertically arranged；One end of upright bar 403 passes through connector sleeve 406, upright bar 403 Third fastener is equipped between connector sleeve 406, third fastener is preferably bolt 407, and the other end of upright bar 403 is equipped with side Face pruning shear 404.

Preferably, above-mentioned lifting drive is hydraulic top 408, and hydraulic top 408 connects descending operation handle and (do not show in figure Out), by descending operation handle convenient for operation, and 408 support force of hydraulic top is big, when ensure that side trim knife 404 is trimmed The stability of short transverse.Certainly, lifting drive can also select electric cylinder etc., and details are not described herein.

In order to make crane 401 movement it is more steady, crane 401 include two elevating levers 4012 being oppositely arranged, two The top of elevating lever 4012 is all connected with casing 4011, to ensure that the stability of complete machine.

Above-mentioned side trim knife 404 includes knife rest 4041 and rotational installation in the trimmer blade 4042 on knife rest 4041, is repaired Shear blade 4042 connects the 4th power device, and the 4th power device is preferably motor (not shown), certain 4th power dress Hydraulic motor etc. can also be selected by setting, and details are not described herein.

The plant to get off is trimmed in order to prevent to be splashed into the traveling wheel 102 of car body 10, avoids car body 10 from breaking down, knife rest 4041 are equipped with shield 4043, and shield 4043 is arranged between car body 10 and trimmer blade 4042, and shield 4043 can play anti- Shield effect.

Its working principle is as follows：

Before use, can freely adjust the height of adjusting set 208 according to the height of plant, and it is fixed using bolt 209, So as to adjust reciprocating pruning shear 206 or repair the height of ball machine structure 30.

As Fig. 1 to Figure 10 jointly shown in, to plant carry out horizontal plane trimming when, plane pruning mechanism is mounted on cunning at this time On frame 211, is rotated by motor 2044 with movable reel 2041, be in a horizontal position swing arm 202, unclamp bolt 2165 and nut 2166, the artificial operation handle 2031 that holds rotates armstand 201, so that reciprocating pruning shear 206 be made to be rotated in place, steps on operation Pedal 2147, shift fork 2148 drive shifting slide gear 2142 to move, engage shifting slide gear 2142 with locking gear 2141, to make Vertical shaft 207 is locked, and then fixes reciprocating 206 position of pruning shear, starts motor 2062, while being started dynamic on car body 10 Power device, as the movement of car body 10 is, it can be achieved that trimming to plant horizontal plane；It in the process, can be according to plant Far and near distance drives balladeur train 211 to stretch out or retract by electric pushrod 212, adjusts reciprocating pruning shear 206 and stretches out or retract Position is trimmed suitable for the plant to small range different distance, after the completion of trimming, operating pedal 2147 is unclamped, in spring Under the action of 2149, shifting slide gear 2142 resets, and disengages with locking gear 2141, revolves vertical shaft 207 by operation handle 2031 Position is gone back to, trimming is completed.

When carrying out clinoplain trimming to plant, the course of work and above-mentioned plant horizontal plane trim the basic class of process Seemingly, the difference is that, motor 2044 rotates forward or backwards with movable reel 2041, to make swing arm 202 forward or backwards It swings, reciprocating pruning shear 206 is made to be in updip or declined state, adjust reciprocating pruning shear 206 on a large scale to realize Pitch angle can also rotate the first pull rod 2133, make the first screw rod 2131 and the second screw rod 2132 simultaneously close to or far from, from And realize that small range adjusts the pitch angle of reciprocating pruning shear 206, after the completion of adjustment, start reciprocating pruning shear 206, simultaneously Start the power device on car body 10, as the movement of car body 10 is, it can be achieved that trimming to plant clinoplain.

As Figure 11 to Figure 14 jointly shown in, when carrying out the trimming of spherical surface or cambered surface to plant, plane pruning mechanism is removed, Support frame 301 is installed on balladeur train 211, the course of work and above-mentioned plant horizontal plane trimming process are substantially similar, no It is with place, is rotated by motor 2044 with movable reel 2041, rotate swing arm 202 around first level axis 210, so as to The pitch angle for realizing that ball machine structure 30 is repaired in a wide range of adjustment makes third screw rod 3061 it is, of course, also possible to rotate the second pull rod 3063 With the 4th screw rod 3062 simultaneously close to or far to realize that small range adjusts the pitch angle for repairing ball machine structure 30；Adjustment is completed Afterwards, while starting motor 307 and motor 309, rotate curve forming rest 303 with swivel mount 302, at the same time multiple cutters 304 rotate simultaneously, realize the trimming to plant spherical surface or cambered surface, because the quantity of cutter 304 is more, so that trimming effect is good.

Above-mentioned plant carries out during horizontal plane, clinoplain, spherical surface or cambered surface trim, when encountering the obstacles such as big tree When object, it is also desirable to unclamp operating pedal 2147, drive vertical shaft 207 to rotate by operation handle 2031, adjust reciprocating pruning shear 206 or repair the angle of ball machine structure 30 in the horizontal plane.

As Figure 15 to Figure 17 jointly shown in, when carrying out the trimming of vertical plane to plant, can according to plant it is far and near away from From by the length in the adjusting insertion casing 4011 of horizon bar 402 of bolt 405, to adjust 404 horizontal direction of side trim knife Position upright bar 403 is adjusted by bolt 407 and is mounted on the position on connector sleeve 406, to adjust according to the height of plant The height of side trim knife 404 can also adjust the height of crane 401, to adjust side trim knife by hydraulic top 408 404 height starts motor, while starting the power device on car body 10, makes trimmer blade in this way when trimming plant side 4042 rotations, as the movement of car body 10 is, it can be achieved that trimming to plant vertical plane.

Multifunctional trimming machine provided by the utility model, realize easily to plant carry out horizontal plane, clinoplain, The trimming of spherical surface, cambered surface or vertical plane, realizes a tractor serves several purposes；Operating efficiency is high, and the labour that can mitigate worker is strong Degree.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. Multifunctional trimming machine, including car body, which is characterized in that the rear portion of the car body is equipped with the first clipping device, described The front of car body is equipped with the second clipping device, and first clipping device includes：

Armstand, on the car body, the outside of the armstand is fixedly installed with adjusting set for the armstand rotational installation；

One end of swing arm, the swing arm is articulated in the adjusting set by first level axis, and the other end is slidably fitted with by straight The balladeur train of line driving device driving；

Station, the station are fixed in the armstand, and the station and the swing arm are located at the armstand Opposite sides；

Swing arm positioning mechanism, the swing arm positioning mechanism include reel, fixed pulley and wirerope driven by the first power plant, First power device and the reel are installed on the station, and the top of the armstand is arranged in the fixed pulley, For the one ends wound of the wirerope on the reel, the other end is around the fixed pulley and is connected to the swing arm far from described One end of adjusting set；

Plane pruning mechanism, the plane pruning mechanism include hinged adjusting bracket and reciprocating pruning shear, described past The first drawknot component is equipped between compound pruning shear and the adjusting bracket；

Ball machine structure is repaired, the ball machine structure of repairing includes support frame, swivel mount, curve forming rest and multiple cutters, the swivel mount rotation It is installed on support frame as described above and connects the second power device, the curve forming rest is fixedly installed on the swivel mount, multiple The cutter is evenly arranged along the cambered surface of the curve forming rest, and each cutter is all connected with third power device；

The plane pruning mechanism and it is described repair both ball machine structures and select one be mounted on the balladeur train, the balladeur train Connect the adjusting bracket or support frame as described above.

2. Multifunctional trimming machine according to claim 1, which is characterized in that the armstand is installed on institute by vertical shaft rotating It states on car body, the vertical shaft is installed on the bottom of the armstand, and first clipping device further includes vertical shaft retaining mechanism, described Vertical shaft retaining mechanism includes：

Locking gear on the vertical shaft；

With the vertical shaft the first column disposed in parallel, shifting slide gear is slidably fitted on first column；

For driving the operating mechanism of the shifting slide gear Yu the locking gear engagement or disengagement, the operating mechanism includes setting The second trunnion axis, second trunnion axis are rotatably equipped at the top of the second column on the car body, second column One end be equipped with operating pedal, the other end is equipped with shift fork for stirring the shifting slide gear；

Reset element between the shifting slide gear and first column.

3. Multifunctional trimming machine according to claim 2, which is characterized in that first clipping device further include for pair The swing arm position-limit mechanism that the swing arm swing position is limited, the swing arm position-limit mechanism include：

The limited block being fixed in the adjusting set, the limited block are located at the lower section of the swing arm, have on the limited block The limit plane being obliquely installed, the limit plane correspond to the swing arm setting；

The transverse arm being fixed on the armstand or the vertical shaft, screw thread is equipped with vertically arranged Limit screw on the transverse arm, The top of the Limit screw corresponds to the swing arm setting.

4. Multifunctional trimming machine according to claim 2, which is characterized in that first clipping device further include for pair The vertical shaft position-limit mechanism that the vertical shaft rotating position is limited, the vertical shaft position-limit mechanism include：

The first baffle plate and the second baffle plate being respectively arranged on the car body；

Locating part on the vertical shaft, the locating part have the first limit plate and the second limit plate, and initial position is described First limit plate leans with first baffle plate, when the vertical shaft rotating is to extreme position, second limit plate with Second baffle plate leans.

5. Multifunctional trimming machine according to claim 4, which is characterized in that first limit plate and first backstop Locking member is removably equipped between plate.

6. Multifunctional trimming machine according to claim 1, which is characterized in that the first drawknot component includes the first spiral shell Bar, the second screw rod and the first pull rod, first screw rod are articulated with the adjusting bracket, and second screw rod is articulated with described reciprocal On the knife rest of formula pruning shear, the both ends of the pull rod are connect with first screw rod and second screw flight respectively, described First screw flight and second screw flight are oppositely oriented；

The adjusting bracket includes at least two adjusting rods being plugged in together, and the first fastening is equipped between adjacent two adjusting rod Part.

7. Multifunctional trimming machine according to claim 1, which is characterized in that support frame as described above includes hinged One bracket and second support, the first support are fixedly installed in the balladeur train, the swivel mount and second power device It is installed on the second support, the second drawknot component is equipped between the balladeur train and the second support；

The second drawknot component includes third screw rod, the 4th screw rod and the second pull rod, and the third screw rod passes through hook mounting On the balladeur train, the 4th screw rod is articulated in the second support, and the both ends of second pull rod are respectively with described Three screw rods are connected with the 4th screw flight, and the third screw flight and the 4th screw flight are oppositely oriented；

The swivel mount includes shaft and rotating bar, and second power device includes motor, the output end of the motor and institute It states and is equipped with chain and sprocket driving device between the top of shaft, the rotating bar is fixed on the bottom of the shaft, and the curve forming rest is solid Dingan County is loaded on one end of the rotating bar.

8. Multifunctional trimming machine according to claim 1, which is characterized in that second clipping device includes：

The crane driven by lifting drive, the crane are slidably mounted on the car body, the top of the crane For hollow casing；

One end of horizon bar, the horizon bar is inserted into described sleeve pipe, is set between the insertion end and described sleeve pipe of the horizon bar There is the second fastener, the other end of the horizon bar is fixed with connector sleeve, and the connector sleeve is located at the side of the car body, and institute It is vertically arranged to state connector sleeve；

One end of upright bar and side trim knife, the upright bar passes through the connector sleeve, sets between the upright bar and the connector sleeve There is third fastener, the other end of the upright bar is equipped with the side trim knife.

9. Multifunctional trimming machine according to claim 8, which is characterized in that the lifting drive is hydraulic top, institute State hydraulic top connection descending operation handle；

The crane includes two elevating levers being oppositely arranged, and is all connected with described sleeve pipe at the top of two elevating levers；

The side trim knife includes knife rest and rotational installation in the trimmer blade on the knife rest, the trimmer blade connection the Four power devices, the knife rest are equipped with shield, and the shield is arranged between the car body and the trimmer blade.

10. Multifunctional trimming machine according to any one of claim 1 to 9, which is characterized in that the rear portion of the car body is solid Dingan County is equipped with operation seat and foot pedal.