CN111436293A - Pepper is planted with device that delimbies - Google Patents

Abstract

The invention discloses a debranching device for planting Chinese prickly ash, comprising a handle, a control switch, a battery, a charging interface, an adjusting rod assembly and a cutting head assembly. The head assembly, under the action of the drive motor and the servo motor, makes the sleeve drive the connector to extend, and the cutting head assembly is extended into the depth of the plant to prevent the operator's arm from being scratched by the short thorns on the branches. Extending out, under the action of the driving gear, the driven gear drives the blade to prune the branches through the meshing between the upper rack and the lower rack, and the pressure blocks on both sides will be pruned under the action of the spring. The branches are clamped, and the pruned branches can be taken out as needed to prevent the branches with pests and diseases from remaining in the prickly ash plant.

Description

A debranching device for pepper planting

technical field

The invention relates to the related field of Chinese prickly ash planting, in particular to a debranching device for Chinese prickly ash planting.

Background technique

Zanthoxylum bungeanum is a small deciduous tree of Rutaceae and Zanthoxylum genus; the thorns on the stem up to 7 meters high often drop prematurely, the branches have short thorns, the leaves have small leaves, and the leaf axis often has very narrow leaf wings; A widely used condiment, Chinese prickly ash has formed large-scale production areas in many places in my country; in order to improve the output and quality of Chinese prickly ash, in the daily management of Chinese prickly One of the management items, such as pruning of old trees, remove diseased and insect-infested branches, dry branches, overlapping branches, canopy tips, etc.

The prior art debranching device has a simple structure, and when pruning the deep branches of the plant, the arms are easily scratched by the short thorns on other branches, and after pruning the deep branches, it is not easy to take out the pruned branches, so that the The branches with pests and diseases remain in the prickly ash plant, which has an impact on the growth of prickly ash.

SUMMARY OF THE INVENTION

Therefore, in order to solve the above deficiencies, the present invention provides a debranching device for planting Chinese prickly ash.

The present invention is achieved by constructing a debranching device for planting Chinese prickly ash, which comprises a handle, a control switch, a storage battery, a charging interface, an adjusting rod assembly and a cutting head assembly, and the A control switch is arranged on the bottom side of the front part of the handle, a battery is embedded in the handle, a charging interface is arranged on the top side of the right part of the handle, and both the charging interface and the control switch are electrically connected with the battery, and the handle is An adjusting rod assembly is fixed on the bottom end surface, the bottom end surface of the adjusting rod assembly is connected with the cutting head assembly, the adjusting rod assembly includes a driving mechanism, an adjusting cylinder frame, a connecting head and a power gear set, and the top surface of the driving mechanism is connected with the gripping head assembly. The handle is fixed, the inner bottom side of the driving mechanism is connected with the adjusting cylinder frame, the bottom side of the adjusting cylinder frame is fixed with a connecting head, the inner side of the connecting head is rotatably connected with a power gear set, and the top of the power gear set is connected to the adjusting cylinder frame. The cylinder frame is connected, and the outer surface of the power gear set is slidably matched up and down with the inner wall of the driving mechanism.

Preferably, the driving mechanism includes a cylinder frame, a servo motor, a rotating rod, a gear column and a limit frame, the top surface of the cylinder frame is fixed with the handle, and the inner left side of the cylinder frame is fixed with bolts. Servo motor, the bottom output end of the servo motor rotates coaxially with the gear column through the rotating rod, the top of the gear column penetrates the inner side of the limit frame and is rotatably connected with it, and the limit frame is laterally embedded in the top side of the cylinder frame , the control switch and the battery are all electrically connected with the servo motor.

Preferably, the adjusting cylinder frame includes a driving motor, a driving bevel gear, a driven bevel gear, a threaded rod, an internal threaded sleeve and a bracket, the right side of the driving motor is fixed to the cylinder frame through a mounting seat, and the driving motor The top output end rotates coaxially with the driving bevel gear, the bottom right side of the driven bevel gear meshes with the driving bevel gear, and the top surface of the driven bevel gear is rotatably connected to the cylinder frame, and the top of the threaded rod is connected to the driven bevel The gears are fixed, and the threaded rod is threaded on the inner side of the inner threaded sleeve, a bracket is fixed on the outer side of the bottom of the inner threaded sleeve, the bottom end face of the bracket is connected with the power gear set, and the control switch and the battery are both electrically connected with the drive motor .

Preferably, the angle between the driving bevel gear and the driven bevel gear is 90 degrees, and the size ratio of the driving bevel gear and the driven bevel gear is 1:2.

Preferably, the bracket penetrates through the inner right side of the limit frame, and the bracket and the inner side of the limit frame are slidably fitted up and down.

Preferably, the power gear set includes a shaft, a driving gear, a sleeve and a driven gear, a driving gear is fixed on the top of the shaft, the left side of the driving gear is meshed with the gear column, and the middle of the top side of the driving gear It is rotatably connected with the cylinder sleeve, the top of the cylinder sleeve is fixed with the bracket, and the outer surface of the cylinder sleeve and the cylinder frame are slidingly matched up and down, the front part of the shaft rod penetrates the inner side of the connecting head and is rotatably connected with it, and the front end part of the shaft rod is rotatably connected with it. The driven gear is fixed.

Preferably, the cutting head assembly includes a power base, a chute, a left cutting head and a right cutting head, the rear end surface of the power base is fixed with the connecting head, and a chute is laterally opened in the middle of the front side of the power base, The left and right cutting heads are inserted into the chute, and the left and right sides thereof are laterally slidably matched, and the rear sides of the left and right cutting heads are connected with the power base.

Preferably, the power base includes a frame, an upper rack, a lower rack, a left bracket and a right bracket, the middle part of the rear side of the frame is fixed with the connecting head, and the upper rack is slidably connected to the upper and lower sides inside the frame. and lower rack, the upper rack is embedded in the right side inside the left bracket, and the left side of the front part of the left bracket is fixed with the left cutting head, the lower rack is embedded in the left side inside the right bracket, and the front side of the right bracket is The right side of the part is fixed with the right cutting head.

Preferably, the structure and size of the left cutting head and the right cutting head are the same, and the left cutting head and the right cutting head are symmetrical in the middle of the chute, and the left cutting head includes a plate frame, a blade and a clamp A holder, the plate frame is inserted into the inner side of the chute and fixed with the left bracket, a blade is embedded in the middle of the inner side of the plate frame, and a clamping seat is fixedly connected to the outer side of the top of the plate frame.

Preferably, the clamping seat includes a frame seat, a groove, a spring and a pressure block, the bottom of the frame seat is fixed with the plate frame, a groove is formed in the middle of the inner side of the frame seat, and the pressure block is inserted into the inner side of the groove , and the pressure block elastically abuts against the groove through a spring.

Preferably, the material used for the shaft is tungsten steel.

Preferably, the material used for the blade is stainless steel.

The present invention has the following advantages: the present invention provides a debranching device for planting Chinese prickly ash by improving, compared with the same type of equipment, has the following improvements:

Advantage 1: The device for removing branches for planting Chinese prickly ash according to the present invention optimizes the adjustment rod assembly and the cutting head assembly. Reach into the depths of the plant for action to prevent the operator's arm from being scratched by the short thorns on the branches. At the same time, the shaft extends outward as a whole, and under the action of the driving gear, the driven gear passes through the upper rack and the lower rack. The meshing between the two drives the blade to prune the branches, and the pressure blocks on both sides clamp the branches under the action of the spring during pruning. It solves the problem that the structure of the debranching device in the prior art is simple. When pruning the branches deep in the plant, the arms are easily scratched by short thorns on other branches, and after pruning the deep branches, it is difficult to remove the pruned branches. Take it out, so that the branches with pests and diseases remain in the prickly ash plant, which will affect the growth of prickly ash.

Advantage 2: In the device for removing branches for planting Chinese prickly ash according to the present invention, the angle between the driving bevel gear and the driven bevel gear is 90 degrees, and the size ratio of the driving bevel gear and the driven bevel gear is 1:2, so that the The driving bevel gear and the driven bevel gear perform deceleration motion. The bracket runs through the inner right side of the limit frame, and the bracket and the inner side of the limit frame are slidingly matched up and down. The limit frame is used to limit the bracket to prevent the bracket from rotating and cutting to the left. The structure and size of the cutter head and the right cutter head are the same, and the left cutter head and the right cutter head are symmetrical in the middle of the chute, which is beneficial to pruning the branches.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of the adjusting rod assembly of the present invention;

Fig. 3 is the structural representation inside the cylinder frame of the present invention;

Fig. 4 is the structural representation of the present invention's adjusting cylinder holder;

Fig. 5 is the partial structure enlarged view of A place in Fig. 3 of the present invention;

Fig. 6 is the structural representation of the cutting head assembly of the present invention;

Fig. 7 is the structural representation of the power seat of the present invention;

FIG. 8 is a schematic view of the structure inside the groove of the present invention.

Among them: grip-1, control switch-2, battery-3, charging interface-4, adjusting rod assembly-5, cutting head assembly-6, driving mechanism-51, adjusting cylinder frame-52, connector-53, power Gear set-54, cylinder frame-511, servo motor-512, rotating rod-513, gear column-514, limit frame-515, drive motor-521, driving bevel gear-522, driven bevel gear-523, Threaded Rod-524, Internal Thread Sleeve-525, Bracket-526, Shaft-541, Driving Gear-542, Cylinder Sleeve-543, Driven Gear-544, Power Base-61, Chute-62, Left Cutting Head -63, right cutting head-64, frame-611, upper rack-612, lower rack-613, left bracket-614, right bracket-615, plate rack-631, blade-632, clamping seat-633 , frame seat-6331, groove-6332, spring-6333, pressure block-6334.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings 1-8, and the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1:

Please refer to FIG. 1, a delimbing device for planting Chinese prickly ash according to the present invention includes a handle 1, a control switch 2, a battery 3, a charging interface 4, an adjusting rod assembly 5 and a cutting head assembly 6, and the bottom side of the front part of the handle 1 A control switch 2 is provided, a battery 3 is embedded in the handle 1, a charging interface 4 is arranged on the top side of the right part of the handle 1, the charging interface 4 and the control switch 2 are electrically connected with the battery 3, and the bottom end of the handle 1 is fixed with an adjustment Rod assembly 5, the bottom end face of the adjusting rod assembly 5 is connected with the cutting head assembly 6, through the adjusting rod assembly 5, the cutting head assembly 6 can extend into the interior of the plant for trimming, and the branches can be taken out after trimming.

Please refer to FIG. 2 , a delimbing device for planting Chinese prickly ash of the present invention, the adjusting rod assembly 5 includes a driving mechanism 51, an adjusting cylinder frame 52, a connecting head 53 and a power gear set 54, and the top surface of the driving mechanism 51 is in phase with the handle 1 Fixed, the inner bottom side of the driving mechanism 51 is connected with the adjusting cylinder frame 52, the bottom side of the adjusting cylinder frame 52 is fixed with a connecting head 53, the inner side of the connecting head 53 is rotatably connected with a power gear set 54, and the top of the power gear set 54 is connected with the adjusting cylinder frame 52 The outer surface of the power gear set 54 slides up and down on the inner wall of the driving mechanism 51 , and under the action of the driving mechanism 51 , the adjusting cylinder frame 52 drives the connecting head 53 to extend, and drives the power gear set 54 to move.

Please refer to Fig. 3, Fig. 4 and Fig. 5, a delimbing device for planting Chinese prickly ash according to the present invention, the driving mechanism 51 includes a cylindrical frame 511, a servo motor 512, a rotating rod 513, a gear column 514 and a limit frame 515, a circular The top surface of the cylinder frame 511 is fixed with the handle 1, the inner left side of the cylinder frame 511 is fixed with a servo motor 512 by bolts, and the bottom output end of the servo motor 512 rotates coaxially with the gear column 514 through the rotating rod 513, and the top of the gear column 514 penetrates through Inside and rotatably connected to the limit frame 515, the limit frame 515 is laterally embedded in the inner top side of the cylinder frame 511, the control switch 2 and the battery 3 are electrically connected with the servo motor 512, and the adjustment cylinder frame 52 includes a drive motor 521, an active Bevel gear 522, driven bevel gear 523, threaded rod 524, internal thread sleeve 525 and bracket 526, the right side of the drive motor 521 is fixed with the cylinder frame 511 through the mounting seat, and the top output end of the drive motor 521 is the same as the drive bevel gear 522 The shaft rotates, the bottom right side of the driven bevel gear 523 meshes with the driving bevel gear 522, and the top surface of the driven bevel gear 523 is rotatably connected with the cylinder frame 511, the top of the threaded rod 524 is fixed with the driven bevel gear 523, and the thread The rod 524 is threadedly fitted on the inner side of the inner threaded sleeve 525, the bottom outer side of the inner threaded sleeve 525 is fixed with a bracket 526, the bottom end face of the bracket 526 is connected with the power gear set 54, the control switch 2 and the battery 3 are electrically connected with the drive motor 521, the power gear The group 54 includes a shaft 541, a driving gear 542, a sleeve 543 and a driven gear 544. The driving gear 542 is fixed on the top of the shaft 541. The left side of the driving gear 542 meshes with the gear column 514, and the middle of the top side of the driving gear 542 The cylinder sleeve 543 is rotatably connected, the top of the cylinder sleeve 543 is fixed with the bracket 526, and the outer surface of the cylinder sleeve 543 is slidably fitted with the cylinder frame 511 up and down, the front part of the shaft rod 541 penetrates the inner side of the connecting head 53 and is rotatably connected with it, and at the same time the shaft rod 541 The front end is fixed with the driven gear 544 to ensure the normal rotation of the driven gear 544 .

Please refer to FIG. 6 and FIG. 8 , a debranching device for planting Chinese prickly ash of the present invention, the cutting head assembly 6 includes a power base 61, a chute 62, a left cutting head 63 and a right cutting head 64, and the rear surface of the power base 61 Fixed with the connecting head 53, a chute 62 is laterally opened in the middle of the front side of the power base 61, and the left cutting head 63 and the right cutting head 64 are inserted into the chute 62 inside the left and right sides to slidingly cooperate with it. The rear side of the right cutting head 64 is connected with the power seat 61. The clamping seat 633 includes a frame seat 6331, a groove 6332, a spring 6333 and a pressing block 6334. The bottom of the frame seat 6331 is fixed with the plate frame 631, and the inner side of the frame seat 6331 A groove 6332 is opened in the middle, the pressure block 6334 is inserted into the inner side of the groove 6332, and the pressure block 6334 is in elastic contact with the groove 6332 through the spring 6333. out.

Please refer to FIG. 7 , in a device for removing branches for planting Chinese prickly ash according to the present invention, the power base 61 includes a frame 611 , an upper rack 612 , a lower rack 613 , a left bracket 614 and a right bracket 615 , the rear middle of the frame 611 is connected to the connector 53 is fixed, the upper and lower racks 612 and 613 are slidably connected to the upper and lower sides of the frame 611. The upper rack 612 is embedded in the right side of the left bracket 614, and the left side of the front of the left bracket 614 and the left cutting head 63 is fixed, the lower rack 613 is embedded in the left side of the right bracket 615, and the right side of the front part of the right bracket 615 is fixed with the right cutting head 64, the left cutting head 63 includes a plate frame 631, a blade 632 and a clamping seat 633, the plate frame 631 is inserted into the inner side of the chute 62 and is fixed with the left bracket 614, the blade 632 is embedded in the middle of the inner side of the plate frame 631, and the clamping seat 633 is fixedly connected to the outer side of the top of the plate frame 631. The upper rack 612 and the lower rack 613 drive the left bracket 614 and the right bracket 615 to move respectively.

Embodiment 2:

In the deliming device for planting Chinese prickly ash of the present invention, the angle between the driving bevel gear 522 and the driven bevel gear 523 is 90 degrees, and the size ratio of the driving bevel gear 522 and the driven bevel gear 523 is 1:2, so that the The drive bevel gear 522 and the driven bevel gear 523 perform a deceleration motion. The bracket 526 runs through the inner right side of the limit frame 515, and the bracket 526 slides up and down with the inner side of the limit frame 515, and the bracket 526 is limited by the limit frame 515. The left and right cutting heads 63 and 64 have the same structure and size, and the left and right cutting heads 63 and 64 are symmetrical in the middle of the chute 62, which is beneficial for pruning the branches. .

The present invention provides a debranching device for planting Chinese prickly ash through improvement, and its working principle is as follows;

First, the battery 3 is fully charged through the charging interface 4, and then the user holds the handle 1, and takes the design to the position where the branches of Zanthoxylum chinensis need to be trimmed, and uses the design;

Second, when the branch needs to be pruned, the user places the blades 632 inside the cutting head assembly 6 on both sides of the branch, and then activates the servo motor 512 through the control switch 2. After the servo motor 512 is activated, the gear column 514 is driven by the rotating rod 513. Rotating inside the limit frame 515, the gear column 514 cooperates with the driving gear 542 to make the shaft 541 drive the driven gear 544 to rotate, and the driven gear 544 meshes with the upper rack 612 and the lower rack 613 to make the shaft 541 rotate. The left bracket 614 and the right bracket 615 approach inwardly, so that the plate rack 631 drives the blade 632 to approach, and the branches are trimmed;

Thirdly, while the blade 632 is approaching, the pressing block 6334 fits the branch, so that the pressing block 6334 compresses the spring 6333 inside the groove 6332, and under the reaction force of the spring 6333, the pressing block 6334 clamps the branch, which can be trimmed during pruning. Then remove the pruned branches;

Fourth, when it is necessary to trim the position close to the root of Zanthoxylum bungeanum, the user starts the driving motor 521 through the control switch 3, and the driving motor 521 makes the driven bevel gear 523 decelerate and rotate through the driving bevel gear 522, so that the threaded rod is rotated. 524 rotates inside the inner threaded sleeve 525, and the bracket 526 moves downward through the inner threaded sleeve 525 under the limit of the limiting frame 515, so that the bracket 526 drives the sleeve 543 to move downward in the cylindrical frame 511;

Fifth, when the sleeve 543 moves, the driving gear 542 keeps the engagement with the gear column 514, so that the normal pruning of the branches can also be ensured when the sleeve 543 is extended.

The present invention provides a delimbing device for planting Chinese prickly ash by improving, by optimizing the adjustment rod assembly 5 and the cutting head assembly 6, under the action of the driving motor 521 and the servo motor 512, the sleeve 543 drives the connecting head 53 to extend, The cutting head assembly 6 is extended into the depth of the plant to prevent the operator's arm from being scratched by the short thorns on the branches. At the same time, the shaft 541 extends outward as a whole. Under the action of the driving gear 542, the driven gear 544 passes through the The meshing between the upper rack 612 and the lower rack 613 drives the blade 632 to prune the branches, and the pressure blocks 6334 on both sides during pruning clamp the branches under the action of the springs 6333, and the pruned branches can be pruned as needed. Take it out to prevent the branches with pests and diseases from remaining in the prickly ash plant, which solves the problem that the structure of the debranching device in the prior art is simple. After the deep branches are pruned, it is not easy to remove the pruned branches, so that the branches with pests and diseases remain in the prickly ash plant, which affects the growth of prickly ash; the angle between the driving bevel gear 522 and the driven bevel gear 523 It is 90 degrees, and the size ratio of the driving bevel gear 522 and the driven bevel gear 523 is 1:2, so that the driving bevel gear 522 and the driven bevel gear 523 are decelerated, and the bracket 526 runs through the limit frame 515. , and the bracket 526 slides up and down with the inner side of the limit frame 515, and the bracket 526 is limited by the limit frame 515 to prevent the bracket 526 from rotating. The cutting head 63 and the right cutting head 64 are symmetrical in the middle of the chute 62, which is beneficial to pruning the branches.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above, and the standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the descriptions in the specification and drawings. The specific connection method of each part adopts the conventional methods such as mature bolts, rivets and welding in the prior art, and the machinery, parts and equipment adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection in the prior art. method, which will not be described in detail here.

The above description of the disclosed embodiments enables any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A debranching device for planting Chinese prickly ash, comprising a handle (1), a control switch (2), a battery (3) and a charging interface (4), the handle (1) being provided with a control switch on the bottom side of the front part (2), a battery (3) is embedded in the handle (1), a charging interface (4) is provided on the top side of the right part of the handle (1), the charging interface (4) and the control switch (2) ) are all electrically connected to the battery (3); It is characterized in that: it further comprises an adjusting rod assembly (5) and a cutting head assembly (6), an adjusting rod assembly (5) is fixed on the bottom end face of the handle (1), and the bottom end face of the adjusting rod assembly (5) is connected to the cutting head assembly (6). The head assembly (6) is connected, and the adjusting rod assembly (5) includes a driving mechanism (51), an adjusting cylinder holder (52), a connecting head (53) and a power gear set (54). The driving mechanism (51) The top surface is fixed with the handle (1), the inner bottom side of the driving mechanism (51) is connected with the adjusting cylinder frame (52), and the connecting head (53) is fixed on the bottom side of the adjusting cylinder frame (52). The inner side of the connecting head (53) is rotatably connected with a power gear set (54), the top of the power gear set (54) is connected with the adjusting cylinder frame (52), and the outer surface of the power gear set (54) is on the drive mechanism (51). ) The inner wall slides up and down with it. 2. A delimbing device for planting Chinese prickly ash according to claim 1, characterized in that: the drive mechanism (51) comprises a cylindrical frame (511), a servo motor (512), a rotating rod (513), a gear column (514) and a limit frame (515), the top surface of the cylinder frame (511) is fixed to the handle (1), and a servo motor (512) is fixed on the left side of the cylinder frame (511) by bolts , the bottom output end of the servo motor (512) rotates coaxially with the gear column (514) through the rotating rod (513), and the top of the gear column (514) penetrates through the inner side of the limit frame (515) and is rotatably connected with it, so The limit frame (515) is laterally embedded on the inner top side of the cylindrical frame (511), and the control switch (2) and the battery (3) are both electrically connected to the servo motor (512). 3. A delimbing device for planting Chinese prickly ash according to claim 1, characterized in that: the adjusting cylinder frame (52) comprises a driving motor (521), a driving bevel gear (522), a driven bevel gear (523) , threaded rod (524), inner threaded sleeve (525) and bracket (526), the right side of the drive motor (521) is fixed with the cylinder frame (511) through the mounting seat, and the top of the drive motor (521) outputs The end of the driven bevel gear (522) rotates coaxially, the bottom right side of the driven bevel gear (523) meshes with the driving bevel gear (522), and the top surface of the driven bevel gear (523) is in contact with the cylinder frame (511). ) rotating connection, the top of the threaded rod (524) is fixed with the driven bevel gear (523), and the threaded rod (524) is threadedly fitted to the inner side of the female threaded sleeve (525), the outer side of the bottom of the female threaded sleeve (525) A bracket (526) is fixed, the bottom end surface of the bracket (526) is connected with the power gear set (54), and the control switch (2) and the battery (3) are both electrically connected with the drive motor (521). 4. A kind of deliming device for planting Chinese prickly ash according to claim 3, is characterized in that: the angle between described driving bevel gear (522) and driven bevel gear (523) is 90 degrees, and the driving bevel gear (523) is 90 degrees. 522) and the driven bevel gear (523) have a size ratio of 1:2. 5. A delimbing device for planting Chinese prickly ash according to claim 3, characterized in that: the bracket (526) runs through the inner right side of the limiter (515), and the bracket (526) is connected to the limiter (515). ) inside slide fit up and down. 6. A delimbing device for planting Chinese prickly ash according to claim 1, characterized in that: the power gear set (54) comprises a shaft (541), a driving gear (542), a sleeve (543) and a driven gear A gear (544), a driving gear (542) is fixed on the top of the shaft rod (541), the left side of the driving gear (542) meshes with the gear column (514), and the middle part of the top side of the driving gear (542) is connected with the cylinder The sleeve (543) is rotatably connected, the top of the sleeve (543) is fixed with the bracket (526), and the outer surface of the sleeve (543) is slidably fitted with the cylinder frame (511) up and down, the front of the shaft (541) The part penetrates the inner side of the connecting head (53) and is rotatably connected with it, and at the same time, the front end of the shaft rod (541) is fixed with the driven gear (544). 7. A delimbing device for planting Chinese prickly ash according to claim 1, characterized in that: the cutting head assembly (6) comprises a power seat (61), a chute (62), a left cutting head (63) and a The right cutting head (64), the rear end surface of the power base (61) is fixed with the connecting head (53), the middle part of the front side of the power base (61) is transversely provided with a chute (62), the left cutting knife The left and right cutting heads (63) and the right cutting heads (64) are inserted into the chute (62) for sliding engagement with them laterally. ) are connected. 8 . The device for removing branches for planting Chinese prickly ash according to claim 7 , wherein the power base ( 61 ) comprises a frame ( 611 ), an upper rack ( 612 ), a lower rack ( 613 ), a left bracket (614) and the right bracket (615), the rear middle of the frame (611) is fixed with the connector (53), and the upper rack (612) and the lower rack are slidably connected to the upper and lower sides of the frame (611). A rack (613), the upper rack (612) is embedded in the inner right side of the left bracket (614), and the left side of the front part of the left bracket (614) is fixed with the left cutting head (63), the lower tooth The strip (613) is embedded in the inner left side of the right bracket (615), and the right side of the front part of the right bracket (615) is fixed with the right cutting head (64). 9. A kind of prickly ash planting device according to claim 7, is characterized in that: the structure size of the left cutting head (63) and the right cutting head (64) are all the same, and the left cutting head (64) 63) and the right cutting head (64) are symmetrical in the middle of the chute (62), and the left cutting head (63) includes a plate frame (631), a blade (632) and a clamping seat (633). The plate frame (631) is inserted into the inner side of the chute (62) and fixed with the left bracket (614). A blade (632) is embedded in the inner middle of the plate frame (631), and a top outer side of the plate frame (631) is fixedly connected with a blade (632). Clamping seat (633). 10. The deliming device for planting Chinese prickly ash according to claim 9, wherein the clamping seat (633) comprises a frame seat (6331), a groove (6332), a spring (6333) and a pressing block (6333). 6334), the bottom of the frame seat (6331) is fixed with the plate frame (631), a groove (6332) is formed in the middle of the inner side of the frame seat (6331), and the pressing block (6334) is inserted into the groove (6332) the inner side, and the pressing block (6334) is in elastic contact with the groove (6332) through the spring (6333).

Images