CN214229011U - Cutter head suitable for trimming big branches and big leaves - Google Patents

Abstract

The utility model discloses a blade disc suitable for prune boughs, including the blade disc body, the blade disc body includes the fixed mounting board, fixed mounting board one end is equipped with a plurality of parallel tool bits that set up, every all be equipped with on the tool bit and be used for driving tool bit pivoted motor, the one end that the tool bit was kept away from to the fixed mounting board is equipped with connecting portion, be equipped with between connecting portion and the fixed mounting board and drive the relative connecting portion pivoted rotary mechanism of fixed mounting board, the tool bit is the disc form. The utility model provides a blade disc suitable for prune boughs trefoil is equipped with the tool bit of a plurality of parallel settings on the fixed mounting panel, and every tool bit is equipped with independent electric machine control, and its work efficiency is high, and power is sufficient, and the cutting effect is good, can once prune a plurality of branches.

Description

Cutter head suitable for trimming big branches and big leaves

[ technical field ] A method for producing a semiconductor device

The utility model relates to a afforestation pruning equipment technical field specifically is a blade disc suitable for prune boughs large leaf.

[ background of the invention ]

With the improvement of scientific and technological development and environmental awareness of people, greenbelts with more areas are covered on a plurality of districts, roads and the like at present, so that the air quality can be improved, comfortable living environment is brought to people, and the roads can be guided and partitioned to improve the safety of the roads.

To the maintenance of afforestation, the mode of manual hand-held machine is mainly at present, however along with the increase of afforestation area and the abundance of afforestation style, the degree of difficulty of afforestation maintenance also improves correspondingly to the mode that manual hand-held machine prunes can't satisfy the demand, and its safety is difficult to obtain the guarantee when workman hand-held machine prunes on the highway in addition, and its pruning efficiency is low.

[ Utility model ] content

An object of the utility model is to provide a blade disc suitable for prune boughs trefoil solves the problem that adopts artifical handheld machine to carry out the work efficiency low that afforests and maintain among the prior art.

In order to solve the above problem, the utility model provides a technical scheme as follows:

blade disc suitable for prune boughs large leaf, including the blade disc body, the blade disc body includes fixed mounting panel, fixed mounting panel one end is equipped with a plurality of parallel tool bits that set up, every all be equipped with on the tool bit and be used for driving tool bit pivoted motor, the one end that the tool bit was kept away from to fixed mounting panel is equipped with connecting portion, be equipped with between connecting portion and the fixed mounting panel and drive the relative connecting portion pivoted rotary mechanism of fixed mounting panel, the tool bit is the disc.

The cutter head suitable for trimming the big branches and the big leaves is characterized in that a central revolving body is arranged at one end, connected with the rotating mechanism, of the fixed mounting plate.

The cutter head is suitable for trimming big branches and big leaves, and the diameter of the cutter head is larger than the width of the fixed mounting plate.

The cutter head is suitable for trimming big branches and big leaves, and the number of the cutter heads is three.

The cutter head suitable for trimming the big branches and the big leaves comprises the rotating body and the hydraulic oil cylinder used for controlling the rotating body to rotate.

The cutter head is suitable for trimming big branches and big leaves, and the cutter head is provided with the telescopic adjusting device.

The cutter head suitable for pruning the big branches and the big leaves comprises a first telescopic rod and a second telescopic rod which are connected in a nested mode, wherein the first telescopic rod is connected with a motor, and the second telescopic rod is connected with a cutter head.

The cutter head suitable for pruning the big branches and the big leaves is characterized in that the first telescopic rod is provided with a plurality of through holes which are equidistantly distributed along the extending direction of the first telescopic rod, and the second telescopic rod is provided with buckles matched with the through holes.

Compared with the prior art, the utility model discloses there is following advantage:

the utility model provides a cutter head suitable for pruning big branches and big leaves, a plurality of cutter heads arranged in parallel are arranged on the fixed mounting plate, and each cutter head is provided with independent motor control, so that the cutter head has high working efficiency, sufficient power and good cutting effect, and can prune a plurality of branches at one time; the connecting part is arranged on the integrated trimmer and can be connected with external equipment to form the integrated trimmer, manual operation is not needed, and safety of workers is guaranteed; be equipped with rotary mechanism between connecting portion and the fixed mounting panel, can drive the fixed mounting panel and rotate and prune in order to adjust suitable angle, improve the precision of pruning when facilitating for the pruning.

[ description of the drawings ]

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a schematic view of a part of the structure according to the embodiment of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic diagram of a partial structure according to an embodiment of the present invention.

Fig. 5 is a first schematic structural diagram of a cutter head body according to an embodiment of the present invention.

Fig. 6 is a second schematic structural diagram of the cutter head body according to the embodiment of the present invention.

Fig. 7 is an enlarged view of a portion B in fig. 6.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, the present embodiment provides a high precision greening trimmer.

The embodiment comprises a machine base 1, wherein the machine base 1 is provided with a rotating platform 11 capable of rotating 360 degrees along the horizontal direction, the rotating platform 11 is provided with a first swing arm 21, a second swing arm 22 and a third swing arm 23 which are connected in sequence, a first power mechanism 31, a second power mechanism 32 and a third power mechanism 33 which can drive the swing arms to swing along the hinged positions are respectively hinged between the base 1 and the first swing arm 21, between the first swing arm 21 and the second swing arm 22 and between the second swing arm 22 and the third swing arm 23, one end of the third swing arm 23 is hinged with a cutter head body 4, a fourth power mechanism 34 capable of driving the cutter head body 4 to swing along the hinged part is arranged between the cutter head body 4 and the third swing arm 23, one end of the cutter head body 4 connected with the third swing arm 23 is provided with a rotating mechanism 44 which can drive the cutter head body 4 to rotate along a rotating shaft vertical to the hinged position. The high accuracy afforestation trimming machine that this embodiment provided, it is handheld to need not the manual work, can effectively ensure workman construction safety, through first swing arm 21, articulated cooperation between second swing arm 22 and the third swing arm 23, combine revolving stage 11 to rotate along 360 degrees of horizontal direction, make blade disc body 4 can fix a position at three-dimensional space's optional position, on this basis, still be equipped with between blade disc body 4 and the third swing arm 23 and drive blade disc body 4 along articulated wobbling fourth power unit 34 of department, and drive blade disc body 4 along with articulated department vertically axis of rotation pivoted rotary mechanism 44, be favorable to driving blade disc body 4 and realize the more omnidirectional pruning of more angles, its precision is high, high work efficiency, the human cost is low, can satisfy the afforestation maintenance demand that increases day by day.

Further, the first power mechanism 31, the second power mechanism 32, the third power mechanism 33 and the fourth power mechanism 34 are all hydraulic oil cylinders. Each swing arm is driven respectively through each hydraulic cylinder and becomes width of cloth swing, is favorable to making the blade disc body location more accurate to improve and prune the precision.

Further, the both sides of first swing arm 21 are equipped with hydraulic tank 12 and engine 13 respectively on revolving stage 11, the other electronic box 14 that is equipped with of hydraulic tank 12, revolving stage 11 lower part is equipped with balancing weight 15, and on the one hand, hydraulic tank 12, electronic box 14, engine 13 concentrate the motion that sets up to each power unit and blade disc provides power, and on the other hand, the even counter weight effect of arranging and balancing weight 15 makes revolving stage 11 atress more balanced, avoids causing because of the atress inequality and empting in the construction pruning process, and it is safer to use.

Further, cutter head body 4 includes fixed mounting panel 41, fixed mounting panel 41 one end is equipped with a plurality of parallel tool bits 42 that set up, every all be equipped with on the tool bit 42 and be used for driving tool bit 42 pivoted motor 43, the one end that tool bit 42 was kept away from to fixed mounting panel 41 is equipped with connecting portion 45, be equipped with between connecting portion 45 and the fixed mounting panel 41 and drive fixed mounting panel 41 relative connecting portion 45 pivoted rotary mechanism 44, tool bit 42 is the disc. According to the cutterhead suitable for trimming big branches and big leaves, the fixed mounting plate 41 is provided with the plurality of cutter heads 42 arranged in parallel, each cutter head 42 is controlled by the independent motor 43, the cutterhead is high in working efficiency, sufficient in power and good in cutting effect, and a plurality of branches can be trimmed at one time; the connecting part 45 is arranged and can be connected with external equipment to form an integrated trimmer, manual operation is not needed, and safety of workers is guaranteed; a rotating mechanism 44 is arranged between the connecting portion 45 and the fixed mounting plate 41, and can drive the fixed mounting plate 41 to rotate so as to adjust a proper angle for trimming, so that convenience is provided for trimming and the trimming precision is improved.

Further, the connecting portion 45 is hinged to the third swing arm 23, the connecting portion 45 and the third swing arm 23 are respectively provided with a first connecting rod 451 and a second connecting rod 231, the hinged portion of the first connecting rod 451 and the second connecting rod 231 is provided with a swing rod 452, one end of the fourth power mechanism 34 is connected to the swing rod 452, and the other end of the fourth power mechanism is connected to the third swing arm 23. In this embodiment, connecting portion 45 is articulated with third swing arm 23, and because the action of gravity, connecting portion 45 is down, and drives the swing arm 452 swing of the articulated department of first connecting rod 451 and second connecting rod 231 through fourth power unit 34 to drive blade disc body 4 along swing with the articulated department of third swing arm 23, and then further drive blade disc body 4 and carry out the pruning of multi-angle, be favorable to improving the pruning precision.

Further, a central revolving body 46 is arranged at one end, connected with the rotating mechanism 44, of the fixed mounting plate 41, so that the phenomenon that the normal operation is affected due to the fact that a circuit on the cutter head body 4 is wound and twisted when the rotating mechanism 44 rotates is avoided, and the smooth and efficient pruning is favorably ensured.

Further, the diameter of the cutter head 42 is larger than the width of the fixed mounting plate 41. The cutter head 42 can conveniently extend out of the fixed mounting plate 41 to be contacted with the tree branches, and the pruning is more convenient.

Preferably, the number of the cutting heads 42 is three, and if only one cutting head is used, the diameter of the cutting head needs to be made large, the occupied space is large, and the production cost is high, and if three cutting heads 42 are used for working simultaneously, the diameter of each cutting head 42 is small, the production cost is low, and the trimming efficiency is high.

Further, the rotating mechanism 44 includes a rotating body 441 and a hydraulic cylinder 442 for controlling the rotation of the rotating body 441. The rotating body 441 is driven to rotate by the hydraulic oil cylinder 442, so that the structure is simple, stable and reliable.

Further, a telescopic adjusting device 48 is arranged on the cutter head 42, the telescopic adjusting device 48 comprises a first telescopic rod 481 and a second telescopic rod 482 which are connected in a nested manner, the first telescopic rod 481 is connected with the motor 43, and the second telescopic rod 482 is connected with the cutter head 42. The first telescopic rod 481 is provided with a plurality of through holes 4811 equidistantly arranged along the extending direction of the first telescopic rod 481, and the second telescopic rod 482 is provided with buckles 4821 matched with the through holes 4811. The distance between the cutter head 42 and the fixed mounting plate 41 is adjusted through the telescopic adjusting device 48, so that the position of the cutter head 42 and the fixed mounting plate 41 can be adjusted according to actual trimming requirements, and a suitable space is provided for matching with trimming branches with different diameters.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Blade disc suitable for prune boughs large leaf, including blade disc body (4), its characterized in that: cutterhead body (4) is including fixed mounting board (41), fixed mounting board (41) one end is equipped with tool bit (42) of a plurality of parallel settings, every all be equipped with on tool bit (42) and be used for driving tool bit (42) pivoted motor (43), the one end that tool bit (42) were kept away from in fixed mounting board (41) is equipped with connecting portion (45), be equipped with between connecting portion (45) and fixed mounting board (41) and drive fixed mounting board (41) relative connecting portion (45) pivoted rotary mechanism (44), tool bit (42) are the disc.

2. The cutterhead adapted for trimming big branches and leaves as claimed in claim 1, wherein: and a central revolving body (46) is arranged at one end of the fixed mounting plate (41) connected with the rotating mechanism (44).

3. The cutterhead adapted for trimming big branches and leaves as claimed in claim 1, wherein: the diameter of the cutter head (42) is larger than the width of the fixed mounting plate (41).

4. The cutterhead adapted for trimming big branches and leaves as claimed in claim 1, wherein: the number of the tool bits (42) is three.

5. The cutterhead adapted for trimming big branches and leaves as claimed in claim 1, wherein: the rotating mechanism (44) comprises a rotating body (441) and a hydraulic oil cylinder (442) used for controlling the rotating body (441) to rotate.

6. The cutterhead adapted for trimming big branches and leaves as claimed in claim 1, wherein: the tool bit (42) is provided with a telescopic adjusting device (48).

7. The cutterhead adapted for trimming big branches and leaves as claimed in claim 6, wherein: the telescopic adjusting device (48) comprises a first telescopic rod (481) and a second telescopic rod (482) which are connected in a nested manner, the first telescopic rod (481) is connected with a motor (43), and the second telescopic rod (482) is connected with a cutter head (42).

8. The cutterhead adapted for trimming big branches and leaves as claimed in claim 7, wherein: the first telescopic rod (481) is provided with a plurality of through holes (4811) which are equidistantly arranged along the extending direction of the first telescopic rod (481), and the second telescopic rod (482) is provided with buckles (4821) matched with the through holes (4811).

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