CN114303671A - Handheld grafting device for fruit tree branch grafting - Google Patents
Handheld grafting device for fruit tree branch grafting Download PDFInfo
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- CN114303671A CN114303671A CN202210131583.6A CN202210131583A CN114303671A CN 114303671 A CN114303671 A CN 114303671A CN 202210131583 A CN202210131583 A CN 202210131583A CN 114303671 A CN114303671 A CN 114303671A
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 28
- 238000004804 winding Methods 0.000 claims abstract description 138
- 239000002023 wood Substances 0.000 claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims description 63
- 230000014759 maintenance of location Effects 0.000 claims description 30
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 206010052428 Wound Diseases 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to a handheld grafting device for grafting fruit tree branches, which comprises a machine head shell and a replaceable winding roller, wherein a handheld handle is arranged on the front side surface of the machine head shell, a gear shifting rotary handle is arranged at the rear end of the handheld handle, an adjusting switch is arranged at the rear end of the top surface of the handheld handle, a wood inlet notch and a wood cutting notch are formed in the rear side of the machine head shell, a winding chute is formed in the side surface of the wood cutting notch, a winding structure is arranged in the winding chute in the side surface of the wood cutting notch, the wood cutting structure is composed of a wood cutting motor and a wood cutting assembly, and the winding structure is composed of a winding assembly and a winding motor. The fruit tree grafting device optimizes the fruit tree grafting setting, improves the grafting device with automatic cutting and automatic winding dressing, accelerates the grafting process, increases the attaching area of the grafting wound position, is more convenient to carry and use due to the adoption of a handheld use mode, can avoid branch falling after grafting is completed due to the adoption of a groove-shaped cutter, is not easy to operate mistakenly due to the adoption of a rotary handle to control the working state, and is suitable for popularization and use.
Description
Technical Field
The invention relates to the field of fruit tree grafting, in particular to a handheld grafting device for grafting fruit tree branches.
Background
The grafting is an efficient vegetative propagation mode of trees, can be applied to the aspect of tree propagation in a large area, the fruit tree grafting is a propagation mode of fruit trees, the fruit trees after grafting can improve the yield, reduce plant diseases and insect pests and reduce the internal problems of the fruit trees, the grafting is carried out by pressing and applying fresh branches under old stakes of the fruit trees, for the branches, the branches can be cut off, the fresh branches are oppositely inserted and wound by using sealing belts, for an orchard for planting the fruit trees in a large area, if a brand-new variety needs to be improved, each fruit tree needs to be grafted, the efficiency of the traditional manual mode is low, and therefore, the handheld grafting device for grafting the fruit trees is designed.
Disclosure of Invention
The invention aims to provide a handheld grafting device for grafting fruit trees, which solves the technical problems and adopts the following technical scheme for achieving the aim:
a hand-held grafting device for grafting fruit tree branches comprises a machine head casing, a hand-held handle, a gear shifting rotating handle, an adjusting switch, a wood cutting structure, a winding structure and a replaceable winding roller, wherein the hand-held handle is arranged on the front side surface of the machine head casing, the gear shifting rotating handle is arranged at the rear end of the hand-held handle, the adjusting switch is arranged at the rear end of the top surface of the hand-held handle, the rear side of the machine head casing is provided with a wood inlet notch, a wood cutting notch, the wood cutting notch is arranged at the central position of the machine head casing, the wood inlet notch is arranged at the left rear side of the wood cutting notch, the machine head casing is of a fork type structure, the left top surface of the machine head casing is provided with a wide-width adjusting chute, the wood cutting structure is arranged on the inner left side of the machine head casing, the wood cutting structure is arranged in the wide-width adjusting chute, the wood cutting structure can slide in the wide-width adjusting chute, the replaceable winding roller is connected to the front side of the center of the machine head casing, the replaceable winding roller is arranged at the front side of the wood inlet notch, the side surface of the wood cutting notch is provided with a winding chute, the winding structure is arranged at the inner right side of the machine head shell, and the winding structure is arranged in the winding chute on the side surface of the wood cutting notch, the replaceable winding roller is connected with the winding structure, the wood cutting structure consists of a wood cutting motor and a wood cutting assembly, the wood cutting motor is connected with the front side of the wood cutting assembly, the winding structure consists of a winding assembly and a winding motor, the winding motor is connected to the right rear side of the winding assembly, the replaceable winding roller is connected with a winding structure, the winding motor and the wood cutting motor are respectively connected with a gear shifting rotary handle, the interior of the hand-held handle is provided with a replaceable storage battery which is arranged at the front side of the regulating switch, the gear shifting rotary handle, the regulating switch and the replaceable storage battery are integrally connected, and the winding motor and the wood cutting motor are connected with the gear shifting rotary handle.
On the basis of the technical scheme, the winding assembly is composed of a rear transmission gear, a front connection gear and an opening winding wheel, the rear transmission gear, the front connection gear and the opening winding wheel are all arranged inside the machine head shell, the rear transmission gear is connected to the right rear side of the opening winding wheel, the front connection gear is connected to the front side of the opening winding wheel, the opening winding wheel is arranged in a winding chute, the opening winding wheel can rotate in the winding chute, the front end of the wood cutting motor is connected with a transmission helical gear, the transmission helical gear is connected to the side face of the rear transmission gear, the outer side of the replaceable winding roller is wound by a winding belt, and the end of the winding belt is connected to the inner side end of the opening winding wheel.
On the basis of the technical scheme, cut the wooden subassembly and constitute by wide adjustment handle, lateral displacement subassembly, cutting subassembly, gear transmission subassembly, the side at wide adjustment handle is connected to the lateral displacement subassembly, the cutting subassembly is connected in the front side of lateral displacement subassembly, and the cutting subassembly can slide in lateral displacement subassembly side, the gear transmission subassembly is connected at the bottom surface of cutting subassembly, the side of winding motor is provided with the transmission flat gear, the side at gear transmission subassembly is connected to the transmission flat gear, lateral displacement subassembly, cutting subassembly, gear transmission subassembly all establish in the aircraft nose casing, the interior top side at the wide adjustment spout is established to wide adjustment handle, cutting subassembly can advance wooden notch and cut the interior removal of wooden notch.
On the basis of the technical scheme, the opening winding wheel consists of a fixed traction roller, an outer convex tooth, an opening grooved wheel and an inner groove block, the outer convex teeth are arranged on the outer side surface of the opening grooved wheel, the inner groove block is arranged on the inner side surface of the opening grooved wheel, the external convex teeth, the opening grooved wheel and the internal groove block are integrally formed, the fixed traction roller is connected on the internal groove block, the winding belt is wound and connected on the outer side of the fixed traction roller, the rear transmission gear consists of a gear shaft, oblique gear teeth and flat gear teeth, the bevel gear teeth are arranged on the top side of the flat gear teeth, the gear shaft is arranged on the axle center positions of the bevel gear teeth and the flat gear teeth, the gear shaft, the oblique gear teeth and the flat gear teeth are integrally formed, the front connecting gear consists of flat gear teeth and a gear shaft, the gear shaft is arranged at the axis position of the gear teeth of the flat gear, the gear teeth of the flat gear are connected to the outer side of the convex teeth, and the transmission helical gear is connected to the side surface of the helical gear.
On the basis of the technical scheme, the broad width adjustment handle comprises a handle head, a side push square bar and a separation head, the side push square bar is arranged on the bottom side of the handle head, the separation head is arranged on the side end of the side push square bar, the transverse displacement assembly comprises a side push sliding bar sleeve and a sliding bar sleeve, the side push sliding bar sleeve is arranged on the top side of the sliding bar sleeve, the side push sliding bar sleeve and the sliding bar sleeve are integrally formed, the side push sliding bar sleeve is fixed on the outer side of the side push square bar, the cutting assembly is connected in the sliding bar sleeve, and the cutting assembly can slide in the sliding bar sleeve.
On the basis of the technical scheme, the cutting assembly comprises a cutting tool, a tool retention plate, a tool retention bolt, side end fixing blocks, a bottom toothed bar and a shifting plate, wherein the cutting tool is arranged on the side surface of the tool retention plate, the tool retention bolt is arranged on the other side surface of the tool retention plate, the cutting tool, the tool retention plate and the tool retention bolt are integrally formed, the side end fixing blocks are provided with two groups, the two groups of side end fixing blocks are respectively arranged at two ends of the bottom toothed bar, the shifting plate is symmetrically arranged on two side surfaces of the bottom toothed bar, the side end fixing blocks, the bottom toothed bar and the shifting plate are integrally formed, pin grooves are formed in the side end fixing blocks and the side end of the bottom toothed bar, the tool retention bolt is inserted in the pin grooves, the bottom toothed bar is arranged in a sliding bar sleeve, the bottom toothed bar can slide in the sliding bar sleeve, and the sliding sleeve cannot be separated from the bottom toothed bar, the gear transmission assembly is connected to the bottom surface of the bottom gear lever and is not in contact with the sliding lever sleeve.
On the basis of the technical scheme, the gear transmission assembly comprises two groups of square rod round shaft ends, two groups of slidable square rods, two groups of bottom connecting gears, wheel side shifting cylinders, two side gears and independent parallel gears, wherein the two groups of slidable square rods are arranged in parallel, the square rod round shaft ends are arranged at the two side ends of the slidable square rods, the two groups of side gears are respectively arranged at the front side ends of the two groups of slidable square rods, the square rod round shaft ends, the slidable square rods and the side gears are integrally formed, the two groups of bottom connecting gears are respectively connected to the slidable square rods and can slide on the slidable square rods, the wheel side shifting cylinders are symmetrically arranged at the two side surfaces of the bottom connecting gears, the wheel side shifting cylinders and the bottom connecting gears are integrally formed, the independent parallel gears are connected to the bottom sides of the group of the side gears, the transmission flat gear is arranged on the bottom side of one group of side end gears and is respectively connected with the side end gears and the independent parallel gears, the two groups of shifting plates are respectively arranged on the outer sides of the symmetrically arranged wheel side shifting cylinders, the bottom connecting gear and the wheel side shifting cylinders are arranged between the two groups of shifting plates, the two groups of bottom connecting gears are respectively arranged on two sides of the sliding bar sleeve, and the bottom connecting gear is not in contact with the sliding bar sleeve.
Compared with the prior art, the invention has the following advantages: the fruit tree grafting device optimizes the fruit tree grafting setting, changes the traditional fixed grafting mode, improves the traditional fixed grafting mode into a grafting device with automatic cutting and automatic winding and dressing functions, accelerates the grafting process, increases the attaching area of the grafting wound position, is more convenient to carry and use due to the adoption of a handheld use mode, can avoid branch falling after grafting is finished due to the adoption of a groove-shaped cutter, is not easy to operate mistakenly due to the adoption of a rotary handle to control the working state, and is suitable for popularization and use.
Drawings
Fig. 1 is an appearance state diagram of the present invention.
Fig. 2 is a schematic view of the main structure of the handpiece housing of the present invention.
FIG. 3 is a schematic view of the internal structure of the present invention.
FIG. 4 is a schematic view of the wood cutting structure of the present invention.
Fig. 5 is a schematic view of the winding structure of the present invention.
Fig. 6 is a schematic diagram of the winding structure of the present invention after detachment.
FIG. 7 is a schematic view of an open-wound wheel according to the present invention.
Fig. 8 is a schematic view of the rear transfer gear and the front connecting gear of the present invention.
FIG. 9 is a schematic view of the wide adjustment handle and lateral displacement assembly of the present invention.
FIG. 10 is a schematic view of a cutting assembly of the present invention.
FIG. 11 is a schematic view of the gear transfer assembly of the present invention.
In the figure: the wood cutting machine comprises a machine head shell 1, a handheld handle 2, a gear shifting rotary handle 3, an adjusting switch 4, a wood cutting structure 5, a winding structure 6, a replaceable winding roller 7, a wood feeding notch 8, a wood cutting notch 9, a width adjusting chute 10, a winding chute 11, a wood cutting motor 12, a winding assembly 13, a winding motor 15 and a replaceable storage battery 16;
a wrapping tape 7-1;
a rear transmission gear 13-1, a front connection gear 13-2, an opening winding wheel 13-3 and a transmission helical gear 13-4;
a width adjusting handle 14-1, a transverse displacement assembly 14-2, a cutting assembly 14-3, a gear transmission assembly 14-4 and a transmission flat gear 14-5;
the fixed type traction roller 133-1, the outer convex teeth 133-2, the open grooved pulley 133-3, the inner grooved block 133-4, the gear shaft 131-1, the oblique gear teeth 131-2 and the flat gear teeth 131-3;
the cutting tool comprises a handle head 141-1, a side pushing square bar 141-2, a blocking head 141-3, a side pushing sliding bar sleeve 142-1, a sliding bar sleeve 142-2, a cutting tool 143-1, a tool retention plate 143-2, a tool retention bolt 143-3, a side end retention block 143-4, a bottom gear 143-5, a shifting plate 143-6, a bolt groove 143-7, a square bar round shaft end 144-1, a slidable square bar 144-2, a bottom connecting gear 144-3, a wheel side shifting cylinder 144-4, a side end gear 144-5 and an independent parallel gear 144-6.
Detailed Description
The invention is described in further detail below with reference to the figures and the detailed description.
A hand-held grafting device for grafting fruit tree branches comprises a machine head casing 1, a hand-held handle 2, a gear shifting rotary handle 3, an adjusting switch 4, a wood cutting structure 5, a winding structure 6 and a replaceable winding roller 7, wherein the hand-held handle 2 is arranged on the front side surface of the machine head casing 1, the gear shifting rotary handle 3 is arranged at the rear end of the hand-held handle 2, the adjusting switch 4 is arranged at the rear end of the top surface of the hand-held handle 2, a wood inlet notch 8 and a wood cutting notch 9 are arranged on the rear side of the machine head casing 1, the wood cutting notch 9 is arranged at the central position of the machine head casing 1, the wood inlet notch 8 is arranged on the left rear side of the wood cutting notch 9, the machine head casing 1 is of a fork type structure, a width adjusting chute 10 is arranged on the top surface on the left side of the machine head casing 1, the wood cutting structure 5 is arranged on the inner left side of the machine head casing 1, the wood cutting structure 5 is arranged in the width adjusting chute 10, and the wood cutting structure 5 can slide in the width adjusting sliding groove 10, the replaceable winding roller 7 is connected at the front side of the center of the machine head casing 1, the replaceable winding roller 7 is arranged at the front side of the wood feeding groove opening 8, the winding sliding groove 11 is arranged at the side of the wood cutting groove opening 9, the winding structure 6 is arranged at the inner right side of the machine head casing 1, the winding structure 6 is arranged in the winding sliding groove 11 at the side of the wood cutting groove opening 9, the replaceable winding roller 7 is connected with the winding structure 6, the wood cutting structure 5 is composed of a wood cutting motor 12 and a wood cutting component 14, the wood cutting motor 12 is connected at the front side of the wood cutting component 14, the winding structure 6 is composed of a winding component 13 and a winding motor 15, the winding motor 15 is connected at the rear right side of the winding component 13, the replaceable winding roller 7 is connected with the winding structure 6, the winding motor 15 and the wood cutting motor 12 are respectively connected with the gear adjusting rotary handle 3, the inside removable battery 16 that is provided with of handheld handle 2, removable battery 16 establishes the front side at regulating switch 4, gear shifting swing handle 3, regulating switch 4, removable battery 16 body coupling, gear shifting swing handle 3 is all connected to winding motor 15 and wood cutting motor 12.
The winding assembly 14 consists of a rear transmission gear 13-1, a front connecting gear 13-2 and an opening winding wheel 13-3, the rear transmission gear 13-1, the front connecting gear 13-2 and the opening winding wheel 13-3 are all arranged inside the machine head shell 1, the rear transmission gear 13-1 is connected to the right rear side of the opening winding wheel 13-3, the front connecting gear 13-2 is connected to the front side of the opening winding wheel 13-3, the opening winding wheel 13-3 is arranged inside the winding chute 11, the opening winding wheel 13-3 can rotate in the winding chute 11, the front end of the wood cutting motor 12 is connected with a transmission helical gear 13-4, the transmission helical gear 13-4 is connected to the side surface of the rear transmission gear 13-1, the outer side of the replaceable winding roller 7 is wound by a belt 7-1, the end of the winding belt 7-1 is connected with the inner side end of the opening winding wheel 13-3.
The wood cutting assembly 13 consists of a wide-width adjusting handle 14-1, a transverse displacement assembly 14-2, a cutting assembly 14-3 and a gear transmission assembly 14-4, the transverse displacement assembly 14-2 is connected to the side surface of the wide-width adjusting handle 14-1, the cutting assembly 14-3 is connected to the front side of the transverse displacement assembly 14-2, the cutting assembly 14-3 can slide on the side surface of the transverse displacement assembly 14-2, the gear transmission assembly 14-4 is connected to the bottom side surface of the cutting assembly 14-3, a transmission flat gear 14-5 is arranged at the side end of the winding motor 15, the transmission flat gear 14-5 is connected to the side end of the gear transmission assembly 14-4, the transverse displacement assembly 14-2, the cutting assembly 14-3 and the gear transmission assembly 14-4 are all arranged in the handpiece shell 1, the width adjusting handle 14-1 is arranged at the inner top side of the width adjusting chute 10, and the cutting assembly 14-3 can move in the wood inlet chute opening 8 and the wood cutting chute opening 9.
The opening winding wheel 13-3 consists of a fixed pulling roller 133-1, an outer convex tooth 133-2, an opening grooved wheel 133-3 and an inner groove block 133-4, the outer convex tooth 133-2 is arranged on the outer side surface of the opening grooved wheel 133-3, the inner groove block 133-4 is arranged on the inner side surface of the opening grooved wheel 133-3, the outer convex tooth 133-2, the opening grooved wheel 133-3 and the inner groove block 133-4 are integrally formed, the fixed pulling roller 133-1 is connected on the inner groove block 133-4, the winding belt 7-1 is wound and connected on the outer side of the fixed pulling roller 133-1, the rear transmission gear 13-1 consists of a gear shaft 131-1, an inclined gear 131-2 and a flat gear 131-3, the inclined gear 131-2 is arranged on the top side of the flat gear 131-3, the gear shaft 131-1 is arranged at the axial center position of the helical gear 131-2 and the flat gear 131-3, the gear shaft 131-1, the helical gear 131-2 and the flat gear 131-3 are integrally formed, the front connecting gear 13-2 is composed of the flat gear 131-3 and the gear shaft 131-1, the gear shaft 131-1 is arranged at the axial center position of the flat gear 131-3, the flat gear 131-3 is connected to the outer side of the outward convex gear 133-2, and the transmission helical gear 13-4 is connected to the side surface of the helical gear 131-2.
The width adjusting handle 14-1 consists of a handle head 141-1, a side pushing square bar 141-2 and a blocking head 141-3, the side push square bar 141-2 is arranged at the bottom end side of the handle head 141-1, the blocking head 141-3 is arranged at the side end of the side pushing square bar 141-2, the transverse displacement assembly 14-2 is composed of a side pushing sliding bar sleeve 142-1 and a sliding bar sleeve 142-2, the side push sliding lever sleeve 142-1 is arranged on the top side of the side face of the sliding lever sleeve 142-2, and the side push sliding bar sleeve 142-1 and the sliding bar sleeve 142-2 are integrally formed, the side push sliding bar sleeve 142-1 is fixed at the outer side of the side push square bar 141-2, the cutting assembly 14-3 is attached within the sliding sleeve 142-2 and the cutting assembly 14-3 is slidable within the sliding sleeve 142-2.
The cutting assembly 14-3 comprises a cutting tool 143-1, a tool retention plate 143-2, a tool retention latch 143-3, a side end retention block 143-4, a bottom gear bar 143-5 and a shifting plate 143-6, the cutting tool 143-1 is arranged on the side of the tool retention plate 143-2, the tool retention latch 143-3 is arranged on the other side of the tool retention plate 143-2, the cutting tool 143-1, the tool retention plate 143-2 and the tool retention latch 143-3 are integrally formed, two groups of side end retention blocks 143-4 are arranged on the side end retention block 143-4, two groups of side end retention blocks 143-4 are respectively arranged at two ends of the bottom gear bar 143-5, the shifting plate 143-6 is symmetrically arranged on two side surfaces of the bottom gear bar 143-5, and the side end retention blocks 143-4, The bottom gear bar 143-5 and the shifting plate 143-6 are integrally formed, a pin slot 143-7 is formed in the side end of the side end fixing block 143-4 and the bottom gear bar 143-5, the cutter fixing pin 143-3 is inserted in the pin slot 143-7, the bottom gear bar 143-5 is arranged in the sliding lever sleeve 142-2, the bottom gear bar 143-5 can slide in the sliding lever sleeve 142-2, the sliding lever sleeve 142-2 cannot be separated from the bottom gear bar 143-5, the gear transmission assembly 14-4 is connected to the bottom surface of the bottom gear bar 143-5, and the gear transmission assembly 14-4 is not in contact with the sliding lever sleeve 142-2.
The gear transmission assembly 14-4 is composed of a square rod round shaft end 144-1, a slidable square rod 144-2, a bottom connecting gear 144-3, a wheel side shifting cylinder 144-4, a side end gear 144-5 and an independent parallel gear 144-6, the slidable square rod 144-2 is provided with two groups, the two groups of slidable square rods 144-2 are arranged in parallel, the square rod round shaft end 144-1 is arranged at two side ends of the slidable square rod 144-2, the side end gear 144-5 is provided with two groups, the two groups of side end gears 144-5 are respectively arranged at the front side ends of the two groups of slidable square rods 144-2, the square rod round shaft end 144-1, the slidable square rod 144-2 and the side end gear 144-5 are integrally formed, the bottom connecting gear 144-3 is provided with two groups, the two groups of bottom connecting gears 144-3 are respectively connected to the slidable square rod 144-2, two sets of bottom connecting gears 144-3 can slide on the slidable square bar 144-2, the wheel side shifting drums 144-4 are symmetrically arranged on two side surfaces of the bottom connecting gear 144-3, the wheel side shifting drum 144-4 and the bottom connecting gear 144-3 are integrally formed, the independent parallel gear 144-6 is connected to the bottom side of one set of side end gear 144-5, the transmission flat gear 14-5 is arranged on the bottom side of one set of side end gear 144-5, the transmission flat gear 14-5 is respectively connected with the side end gear 144-5 and the independent parallel gear 144-6, the two sets of shifting plates 143-6 are respectively arranged on the outer sides of the symmetrically arranged wheel side shifting drums 144-4, the bottom connecting gear 144-3 and the wheel side shifting drum 144-4 are arranged between the two sets of shifting plates 143-6, the two sets of bottom connecting gears 144-3 are respectively arranged on two sides of the sliding lever sleeve 142-2, and the bottom connecting gear 144-3 is not in contact with the sliding lever sleeve 142-2.
The working principle of the invention is as follows: the use of this grafting ware mainly divide into and cuts two using-way that wood butt joint, winding package were applied, adjusts different structures through the swing handle and carries out work, utilizes regulating switch to open and stop work.
Firstly, for cutting and butting, when a fruit tree branch to be grafted or a fresh branch is adopted, the branch enters a cutting groove opening from a wood inlet groove opening, then a gear shifting knob is adjusted to a working gear of a wood cutting structure, the wood cutting structure is started by using an adjusting switch, the branch is cut, and the notch state of an interface position is ensured The sliding bar sleeve, the side-push sliding bar sleeve and the sliding bar sleeve move longitudinally, and in the moving process, the shifting plates on the two sides shift the bottom connecting gear and the wheel shifting cylinder to move on the slidable square rod, so that the bottom connecting gear can be always connected with the bottom gear bar.
Secondly, winding and coating are carried out, after butt joint is finished, two groups of branches are required to be fixed by winding and coating, firstly, the branches at the butt joint rear end are required to be placed in a wood cutting notch, a gear shifting rotary handle is rotated to adjust to the working gear of a winding structure, a winding belt is connected to a fixed traction roller, an adjusting switch is used for starting the winding structure, in the process, the winding motor drives the transmission helical gear to rotate, the transmission helical gear is linked with the rear transmission gear on the front side, the rotation of the rear transmission gear can drive the opening winding wheel to rotate in the winding chute to drive the winding belt to wind on the outer side of the branch, so that the branch is wrapped by the winding belt, and the winding belt is cut after the winding is finished, in the process, the front connecting gear plays a main role in preventing the opening winding wheel from being in non-contact reverse stop, ensuring that the opening winding wheel can run, and preventing the opening winding wheel from being separated from the winding chute in the running process.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (7)
1. The hand-held grafting device for grafting the fruit tree branches is characterized by comprising a machine head casing (1), a hand-held handle (2), a gear shifting rotary handle (3), an adjusting switch (4), a wood cutting structure (5), a winding structure (6) and a replaceable winding roller (7), wherein the hand-held handle (2) is arranged on the front side surface of the machine head casing (1), the gear shifting rotary handle (3) is arranged at the rear end of the hand-held handle (2), the adjusting switch (4) is arranged at the rear end of the top surface of the hand-held handle (2), a wood inlet notch (8) and a wood cutting notch (9) are arranged on the rear side of the machine head casing (1), the wood cutting notch (9) is arranged at the central position of the machine head casing (1), the wood inlet notch (8) is arranged at the left rear side of the wood cutting notch (9), the machine head casing (1) is of a fork type structure, a wide adjusting chute (10) is arranged on the top surface of the left side of the machine head casing (1), the wood cutting structure (5) is arranged on the inner left side of the machine head casing (1), the wood cutting structure (5) is arranged in the wide-width adjusting sliding groove (10), the wood cutting structure (5) can slide in the wide-width adjusting sliding groove (10), the replaceable winding roller (7) is connected on the front side of the center of the machine head casing (1), the replaceable winding roller (7) is arranged on the front side of the wood feeding groove opening (8), the winding sliding groove (11) is arranged on the side surface of the wood cutting groove opening (9), the winding structure (6) is arranged on the inner right side of the machine head casing (1), the winding structure (6) is arranged in the winding sliding groove (11) on the side surface of the wood cutting groove opening (9), the replaceable winding roller (7) is connected with the winding structure (6), the wood cutting structure (5) is composed of a wood cutting motor (12) and a wood cutting assembly (14), the wood cutting motor (12) is connected on the front side of the wood cutting assembly (14), winding arrangement (6) comprise winding subassembly (13) and winding motor (15), the right back side in winding subassembly (13) is connected in winding motor (15), winding arrangement (6) is connected in removable winding roller (7), winding motor (15) and wood cutting motor (12) are connected respectively and are transferred gear swing handle (3), handheld handle (2) inside is provided with removable battery (16), the front side in regulating switch (4) is established in removable battery (16), transfer gear swing handle (3), regulating switch (4), removable battery (16) body coupling, gear shifting swing handle (3) are all connected with wood cutting motor (12) to winding motor (15).
2. The hand-held grafting device for grafting fruit trees and branches according to claim 1, characterized in that the winding assembly (13) is composed of a rear transmission gear (13-1), a front connection gear (13-2) and an opening winding wheel (13-3), the rear transmission gear (13-1), the front connection gear (13-2) and the opening winding wheel (13-3) are all arranged in the machine head casing (1), the rear transmission gear (13-1) is connected to the right rear side of the opening winding wheel (13-3), the front connection gear (13-2) is connected to the front side of the opening winding wheel (13-3), the opening winding wheel (13-3) is arranged in the winding chute (11), and the opening winding wheel (13-3) can rotate in the winding chute (11), the front end of the wood cutting motor (12) is connected with a transmission bevel gear (13-4), the transmission bevel gear (13-4) is connected to the side face of the rear transmission gear (13-1), the outer side of the replaceable winding roller (7) is wound by a winding belt (7-1), and the end of the winding belt (7-1) is connected to the inner side end of the opening winding wheel (13-3).
3. The hand-held grafting device for grafting the fruit tree branches according to claim 1, wherein the wood cutting component (14) consists of a wide-width adjusting handle (14-1), a transverse displacement component (14-2), a cutting component (14-3) and a gear transmission component (14-4), the transverse displacement component (14-2) is connected to the side surface of the wide-width adjusting handle (14-1), the cutting component (14-3) is connected to the front side of the transverse displacement component (14-2), the cutting component (14-3) can slide on the side surface of the transverse displacement component (14-2), the gear transmission component (14-4) is connected to the bottom side surface of the cutting component (14-3), and a transmission flat gear (14-5) is arranged at the side end of the winding motor (15), the transmission flat gear (14-5) is connected to the side end of the gear transmission assembly (14-4), the transverse displacement assembly (14-2), the cutting assembly (14-3) and the gear transmission assembly (14-4) are all arranged in the machine head shell (1), the wide adjusting handle (14-1) is arranged on the inner top side of the wide adjusting sliding groove (10), and the cutting assembly (14-3) can move in the wood feeding groove opening (8) and the wood cutting groove opening (9).
4. The hand-held grafting device for grafting the fruit tree branches according to claim 2, wherein the opening winding wheel (13-3) consists of a fixed pulling roller (133-1), an outer convex tooth (133-2), an opening grooved wheel (133-3) and an inner groove block (133-4), the outer convex tooth (133-2) is arranged on the outer side surface of the opening grooved wheel (133-3), the inner groove block (133-4) is arranged on the inner side surface of the opening grooved wheel (133-3), the outer convex tooth (133-2), the opening grooved wheel (133-3) and the inner groove block (133-4) are integrally formed, the fixed pulling roller (133-1) is connected on the inner groove block (133-4), the winding belt (7-1) is wound and connected on the outer side of the fixed pulling roller (133-1), the rear transmission gear (13-1) is composed of a gear shaft (131-1), oblique gear teeth (131-2) and flat gear teeth (131-3), the oblique gear teeth (131-2) are arranged on the top side of the flat gear teeth (131-3), the gear shaft (131-1) is arranged on the axis positions of the oblique gear teeth (131-2) and the flat gear teeth (131-3), the gear shaft (131-1), the oblique gear teeth (131-2) and the flat gear teeth (131-3) are integrally formed, the front connection gear (13-2) is composed of the flat gear teeth (131-3) and the gear shaft (131-1), the gear shaft (131-1) is arranged on the axis position of the flat gear teeth (131-3), and the flat gear teeth (131-3) are connected to the outer side of the outer convex teeth (133-2), the transmission bevel gear (13-4) is connected to the side surface of the bevel gear tooth (131-2).
5. The hand-held grafting device for grafting the fruit tree branches according to claim 3, wherein the width adjusting handle (14-1) consists of a handle head (141-1), a side push square bar (141-2) and a blocking head (141-3), the side push square bar (141-2) is arranged at the bottom end side of the handle head (141-1), the blocking head (141-3) is arranged at the side end of the side push square bar (141-2), the transverse displacement component (14-2) consists of a side push sliding bar sleeve (142-1) and a sliding bar sleeve (142-2), the side push sliding bar sleeve (142-1) is arranged at the side top side of the sliding bar sleeve (142-2), the side push sliding bar sleeve (142-1) and the sliding bar sleeve (142-2) are integrally formed, and the side push sliding sleeve (142-1) is fixed at the outer side of the side push square bar (141-2), the cutting assembly (14-3) is connected in the sliding lever sleeve (142-2), and the cutting assembly (14-3) can slide in the sliding lever sleeve (142-2).
6. The hand-held grafting device for grafting the fruit tree branches according to claim 5, wherein the cutting assembly (14-3) consists of a cutting knife (143-1), a knife retention plate (143-2), a knife retention bolt (143-3), a side end fixing block (143-4), a bottom rack bar (143-5) and a shifting plate (143-6), the cutting knife (143-1) is arranged on the side surface of the knife retention plate (143-2), the knife retention bolt (143-3) is arranged on the other side surface of the knife retention plate (143-2), the cutting knife (143-1), the knife retention plate (143-2) and the knife retention bolt (143-3) are integrally formed, two groups of side end fixing blocks (143-4) are arranged, the two groups of side end fixing blocks (143-4) are respectively arranged at two ends of the bottom rack bar (143-5), the shifting plates (143-6) are symmetrically arranged on two side surfaces of the bottom gear lever (143-5), the side end fixing blocks (143-4), the bottom gear lever (143-5) and the shifting plates (143-6) are integrally formed, pin grooves (143-7) are formed in the side end fixing blocks (143-4) and the side end of the bottom gear lever (143-5), the cutter fixing pins (143-3) are inserted in the pin grooves (143-7), the bottom gear lever (143-5) is arranged in the sliding lever sleeve (142-2), the bottom gear lever (143-5) can slide in the sliding lever sleeve (142-2), the sliding lever sleeve (142-2) cannot be separated from the bottom gear lever (143-5), and the gear transmission assembly (14-4) is connected to the bottom surface of the bottom gear lever (143-5), the gear transmission assembly (14-4) is not in contact with the sliding lever sleeve (142-2).
7. The hand-held grafting device for grafting the fruit tree branches according to claim 6, wherein the gear transmission assembly (14-4) consists of two groups of square rod round shaft ends (144-1), two groups of slidable square rods (144-2), a bottom connecting gear (144-3), a wheel side shifting cylinder (144-4), side end gears (144-5) and independent parallel gears (144-6), the slidable square rods (144-2) are provided with two groups, the two groups of slidable square rods (144-2) are arranged in parallel, the square rod round shaft ends (144-1) are arranged at the two side ends of the slidable square rods (144-2), the side end gears (144-5) are provided with two groups, the two groups of side end gears (144-5) are respectively arranged at the front side ends of the two groups of slidable square rods (144-2), the square rod round shaft end (144-1), the slidable square rod (144-2) and the side end gear (144-5) are integrally formed, two sets of bottom connecting gears (144-3) are arranged, the two sets of bottom connecting gears (144-3) are respectively connected to the slidable square rod (144-2), the two sets of bottom connecting gears (144-3) can slide on the slidable square rod (144-2), the wheel side shifting cylinders (144-4) are symmetrically arranged on two side surfaces of the bottom connecting gear (144-3), the wheel side shifting cylinders (144-4) and the bottom connecting gears (144-3) are integrally formed, the independent parallel gears (144-6) are connected to the bottom sides of the set of side end gears (144-5), the transmission flat gear (14-5) is arranged on the bottom side end of the set of the gear (144-5), the transmission flat gear (14-5) is connected with the side end gear (144-5) and the independent parallel gear (144-6) respectively, the two groups of shifting plates (143-6) are arranged on the outer sides of the wheel side shifting cylinders (144-4) which are symmetrically arranged respectively, the bottom connecting gear (144-3) and the wheel side shifting cylinders (144-4) are arranged between the two groups of shifting plates (143-6), the two groups of bottom connecting gears (144-3) are arranged on two sides of the sliding lever sleeve (142-2) respectively, and the bottom connecting gear (144-3) is not in contact with the sliding lever sleeve (142-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210131583.6A CN114303671A (en) | 2022-02-14 | 2022-02-14 | Handheld grafting device for fruit tree branch grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210131583.6A CN114303671A (en) | 2022-02-14 | 2022-02-14 | Handheld grafting device for fruit tree branch grafting |
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| Publication Number | Publication Date |
|---|---|
| CN114303671A true CN114303671A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210131583.6A Pending CN114303671A (en) | 2022-02-14 | 2022-02-14 | Handheld grafting device for fruit tree branch grafting |
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| Country | Link |
|---|---|
| CN (1) | CN114303671A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211861170U (en) * | 2020-04-01 | 2020-11-06 | 姚妙杰 | Hand-held electric grafting machine |
| CN112616467A (en) * | 2021-01-11 | 2021-04-09 | 天津市农业科学院 | Fruit tree grafting machine |
| CN112868410A (en) * | 2021-04-12 | 2021-06-01 | 魏红梅 | Full-automatic tree grafting device |
| CN113330934A (en) * | 2021-07-20 | 2021-09-03 | 史元敏 | Automatic trunk cutting device for walnut grafting |
-
2022
- 2022-02-14 CN CN202210131583.6A patent/CN114303671A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211861170U (en) * | 2020-04-01 | 2020-11-06 | 姚妙杰 | Hand-held electric grafting machine |
| CN112616467A (en) * | 2021-01-11 | 2021-04-09 | 天津市农业科学院 | Fruit tree grafting machine |
| CN112868410A (en) * | 2021-04-12 | 2021-06-01 | 魏红梅 | Full-automatic tree grafting device |
| CN113330934A (en) * | 2021-07-20 | 2021-09-03 | 史元敏 | Automatic trunk cutting device for walnut grafting |
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Application publication date: 20220412 |