CN212993167U

CN212993167U - Orchard fruit tree is planted grafting and is used broken skin device

Info

Publication number: CN212993167U
Application number: CN202020967895.7U
Authority: CN
Inventors: 钱庆
Original assignee: Individual
Current assignee: Jianning Lyuyuan Fruit Industry Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-04-20
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses an orchard fruit tree planting grafting is with broken skin device, including supporting beam, both ends symmetry is inserted and is equipped with the screw rod around supporting beam, and every group all the cover is established and is installed rotatory swivel nut on the right side outer wall of screw rod, and the back is a set of the left end of screw rod is articulated installs the supporting rod, and the other end fixed mounting of supporting rod has a fixed head, openly a set of the left end welded fastening of screw rod has the locking piece, and the top fixed mounting of locking piece has the sleeve. The utility model discloses a set up the articulated connection of support bar frame between guide frame and support table surface, through pulling the support bar frame, make the guide frame rotate to support and press in the tree trunk outside, prevent the guide frame removal skew under the supporting role of support bar frame, afterwards, drive the blade downstream through pressing down the slide bar, carry out the operation of splitting the skin to the tree trunk epidermis, the effectual stability that has ensured the device operation of splitting the skin, be favorable to preventing that the department of splitting the skin leads to not smooth enough owing to the shake during operation.

Description

Orchard fruit tree is planted grafting and is used broken skin device

Technical Field

The utility model relates to a fruit tree is planted and is used grafting equipment technical field specifically is a orchard fruit tree is planted grafting and is used broken skin device.

Background

With the gradual development and maturity of the fruit tree planting technology, the fruit trees are scientifically and reasonably cultivated, the survival rate of the fruit trees and the fruiting rate of the fruit trees can be effectively improved, and most of the existing fruit tree cultivation methods are branch grafting;

present grafting operation in fruit tree planting is usually that the staff directly adopts the blade manual to carry out the operation of splitting the skin, because in the grafting operation, need level and smooth in the same direction as the skin to the splitting of fruit tree, when adopting manual splitting operation, receives the hand to tremble and staff's technique is skilled to be influenced, leads to the splitting department of fruit tree to be smooth in the same direction as smooth not enough easily, and the grafting laminating nature to the later stage produces the influence easily, consequently, for solving above-mentioned problem, provides a orchard fruit tree planting is split the skin device for the grafting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orchard fruit tree is planted grafting and is used broken skin device to solve the current fruit tree that proposes in the above-mentioned background art when carrying out the broken skin operation of grafting, owing to adopt the staff to hold between the fingers the cutting knife by hand and carry out the broken skin operation, lead to the opening part not enough level and smooth, the problem of laminating nature when influencing the later stage and pegging graft.

In order to achieve the above object, the utility model provides a following technical scheme: a bark breaking device for orchard fruit tree planting and grafting comprises a supporting cross beam, wherein screw rods are symmetrically inserted into the front end and the rear end of the supporting cross beam, the outer wall of the right side of each group of screw rods is sleeved with a rotary threaded sleeve, the left end of each screw rod is hinged with a clamping rod, the other end of each clamping rod is fixedly provided with a fixing head, the left end of each screw rod is welded and fixed with a locking block, the top of each locking block is fixedly provided with a sleeve, an insertion rod is inserted into each sleeve, the outer side of each insertion rod is sleeved with a spring, a supporting table top is fixedly welded on the outer wall of the right side of the supporting cross beam, the bottom of each supporting table top is inserted with a driving shaft through a support, belt pulley transmission mechanisms are fixedly communicated between the two groups of rotary threaded sleeves and the driving shafts, a guide frame is hinged and installed on the left side of the top of the supporting table top, and, the left side of the sliding rod is fixedly provided with a blade through a support, and the right side in the middle of the guide frame is hinged with a support rod frame.

Preferably, the rotary threaded sleeve is hinged to the outer wall of the supporting beam through a support, threads are evenly assembled on the inner wall of the rotary threaded sleeve, the threads assembled on the inner wall of the rotary threaded sleeve are matched with the threads assembled on the outer side of the screw rod, the rotary threaded sleeve is rotatably connected with the screw rod threads through meshing of the threads, and the right ends of the screw rod are fixedly connected through the support.

Preferably, the clamping rod is rotatably connected with the screw rod, the clamping rod is arc-shaped, and the supporting beam is arc-shaped.

Preferably, one end of the spring is fixedly installed inside the sleeve, the other end of the spring is fixedly installed on the outer wall of the inserted bar, the inserted bar is elastically and telescopically connected with the sleeve through the spring, and a through hole is formed in the middle of the fixing head.

Preferably, a connecting cross rod is fixedly mounted on the left side of the top of the guide frame, the connecting cross rod is arc-shaped in appearance, through grooves are symmetrically formed in outer walls of the front side and the rear side of the guide frame, the front end and the rear end of the sliding rod are respectively inserted into sliding grooves formed in the guide frame, the sliding rod is vertically and slidably connected with the guide frame through the through grooves, and the blade is arc-shaped in appearance.

Preferably, the bracing piece frame is articulated to form through two sets of hinge bars, a set of hinge bar of the inside of bracing piece frame is articulated to be installed on the guide frame, another set of hinge bar of the inside of bracing piece frame is articulated to be installed on the top right side of supporting the mesa, both ends rotate with guide frame and support mesa respectively about the bracing piece frame and are connected, the guide frame rotates with the support mesa to be connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the supporting cross beam and the clamping rods are arranged in the shape of circular arcs, so that the device can be better attached and wrapped on the outer side of a tree trunk when in use, the fixing stability of the device is favorably ensured, meanwhile, the clamping rods can be rotatably opened, the device can be conveniently opened when in fixed use, the device is conveniently fixed on the outer side of the tree trunk, and the use convenience of the device is effectively improved;

2. the screw rods are rotatably connected with the rotary screw sleeves through threads, and each group of rotary screw sleeves is in transmission connection with the driving shaft through the belt pulley transmission mechanism, so that when the device is used, the two groups of rotary screw sleeves can be driven to rotate simultaneously by rotating the driving shaft, and the two groups of screw rods move simultaneously under the meshing action of the threads, so that the distance between the clamping rods and the supporting cross beam is adjusted through the movement of the screw rods, the device is favorable for being suitable for tree poles with different thicknesses, and the application range of the device is greatly improved;

3. rotate with the support table face through setting up the guide frame and be connected, and set up the articulated connection of bracing piece frame between guide frame and support table face, make the device when using, can support the pole frame through the pulling, make the guide frame rotate to support and press in the tree trunk outside, prevent guide frame removal skew under the supporting role of bracing piece frame, afterwards, the staff can drive the blade through pressing down the slide bar and move downwards, carry out the operation of splitting the skin to the tree trunk epidermis, the effectual stability that ensures the device operation of splitting the skin, be favorable to preventing that splitting the skin department leads to not smooth enough owing to the shake during operation.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 4 is a schematic sectional view of the connecting structure of the screw rod and the rotary screw sleeve according to the present invention;

fig. 5 is a schematic structural front sectional view of the locking block of the present invention.

In the figure: 1. a support beam; 2. a screw; 3. rotating the threaded sleeve; 4. a clamping rod; 5. a fixed head; 6. a locking block; 7. a sleeve; 8. inserting a rod; 9. a spring; 10. supporting the table top; 11. a drive shaft; 12. a belt pulley transmission mechanism; 13. a guide frame; 14. a slide bar; 15. a blade; 16. a support rod frame.

The specific implementation mode is as follows:

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. 1-5, the present invention provides an embodiment: a bark breaking device for orchard fruit tree planting and grafting comprises a supporting beam 1, screw rods 2 are symmetrically inserted into the front end and the rear end of the supporting beam 1, rotary threaded sleeves 3 are sleeved on the outer wall of the right side of each group of screw rods 2, clamping rods 4 are hinged to the left ends of a group of screw rods 2 on the back side, the rotary threaded sleeves 3 are hinged to the outer wall of the supporting beam 1 through supports, threads are uniformly assembled on the inner walls of the rotary threaded sleeves 3, the threads assembled on the inner walls of the rotary threaded sleeves 3 are matched with the threads assembled on the outer sides of the screw rods 2, the rotary threaded sleeves 3 are rotatably connected with the screw rods 2 through thread meshing, the right ends of the two groups of screw rods 2 are fixedly connected through the supports, and the screw rods 2 and the rotary threaded sleeves 3 are rotatably connected, so that when the device is used, the screw rods 2 can move left and right inside the rotary threaded sleeves 3 through rotation of the rotary threaded sleeves, under the removal effect of screw rod 2, can take-up adjust the interval between supporting rod 4 and the supporting beam 1, be favorable to the device to be applicable to the tree trunk outside of different thickness specifications and fix, the application scope of the device has been improved greatly, and simultaneously, the front and back symmetry is provided with two sets of screw rods 2, and fixed connection between two sets of screw rods 2's the right side, restrict the rotation of screw rod 2, prevent that screw rod 2 from taking place the rotation when removing, the effectual structural stability who ensures the device, make screw rod 2 move normally under the meshing of screw thread.

Supporting rod 4 rotates with screw rod 2 to be connected, the appearance of supporting rod 4 is circular-arc, supporting beam 1's appearance is circular-arc, the appearance through setting up supporting rod 4 and supporting beam 1's appearance are circular-arc, the centre gripping of mutually supporting between supporting rod 4 and the supporting beam 1, circular-arc supporting rod 4 and supporting beam 1 can effectual increase and the area of contact on tree trunk surface when pressing from both sides tightly, the effectual centre gripping fastness that increases the device, thereby be favorable to preventing that the device from taking place to rock when carrying out the operation of splitting the skin, be favorable to guaranteeing the stability of the operation of splitting the skin to go on, circular-arc supporting rod 4 and supporting beam 1, laminate more with the tree trunk appearance, be favorable to reducing the injury that causes the tree trunk outside when the device centre gripping is fixed.

The other end of the clamping rod 4 is fixedly provided with a fixed head 5, the left end of the front group of screw rods 2 is fixedly welded with a locking block 6, the top of the locking block 6 is fixedly provided with a sleeve 7, an insertion rod 8 is inserted in the sleeve 7, the outer side of the insertion rod 8 is sleeved with a spring 9, one end of the spring 9 is fixedly arranged in the sleeve 7, the other end of the spring 9 is fixedly arranged on the outer wall of the insertion rod 8, the insertion rod 8 is elastically and telescopically connected with the sleeve 7 through the spring 9, the middle position of the fixed head 5 is provided with a through hole, during operation, the insertion rod 8 is under the elastic support of the spring 9 and moves downwards, when the fixed head 5 is positioned in the locking block 6, the insertion rod 8 is inserted in the through hole arranged in the fixed head 5, so as to effectively fix the clamping rod 4, when the insertion rod 8 is pulled upwards, the insertion rod 8 moves upwards to overcome the elastic support of the spring 9, make the lower extreme of inserted bar 8 withdraw from in the through-hole that fixed head 5 intermediate position was seted up, lose the restriction of inserted bar 8 to fixed head 5, supporting rod 4 can rotate at will this moment and open, can rotate through setting up supporting rod 4 and open, and fixed convenient is favorable to making the device more convenient fast when fixed mounting, has improved the device's use convenience greatly.

A supporting table surface 10 is fixedly welded on the outer wall of the right side of the supporting cross beam 1, a driving shaft 11 is inserted into the bottom of the supporting table surface 10 through a support, belt pulley transmission mechanisms 12 are fixedly communicated between the two groups of rotary screw sleeves 3 and the driving shaft 11, a guide frame 13 is hinged and installed on the left side of the top of the supporting table surface 10, a sliding rod 14 is inserted into the guide frame 13, a blade 15 is fixedly installed on the left side of the sliding rod 14 through the support, a connecting cross rod is fixedly installed on the left side of the top of the guide frame 13, the connecting cross rod is arc-shaped in appearance, through grooves are symmetrically formed in the outer walls of the front side and the rear side of the guide frame 13, the front end and the rear end of the sliding rod 14 are respectively inserted into sliding grooves formed in the guide frame 13, the sliding rod 14 is vertically and slidably connected with the guide frame 13 through the through, make slide bar 14 under the restriction of spout in leading truck 13, drive 15 straight movements of blade, be favorable to guaranteeing blade 15 in the same direction as straightness nature when removing the operation of splitting skin, the wound when being convenient for guarantee splitting skin operation is in the same direction as smooth, simultaneously, the appearance that sets up blade 15 is circular-arc for blade 15 and the laminating of tree trunk outside epidermis more, be convenient for carry out even splitting skin operation.

The right side of the middle of the guide frame 13 is hinged with a support rod frame 16, the support rod frame 16 is formed by hinging two groups of hinged rods, one group of hinged rods inside the support rod frame 16 is hinged on the guide frame 13, the other group of hinged rods inside the support rod frame 16 is hinged on the right side of the top of the support table top 10, the left end and the right end of the support rod frame 16 are respectively rotatably connected with the guide frame 13 and the support table top 10, the guide frame 13 is rotatably connected with the support table top 10, the support rod frame 16 is hinged between the guide frame 13 and the support table top 10, when the device is used, after the device is fixed on the outer side of a tree rod, the two groups of hinged rods inside the support rod frame 16 are rotatably supported by pulling the support rod frame 16, under the supporting action of the support rod frame 16, the guide frame 13 is rotatably attached to the outer side of the tree rod, under the limiting action of the outer side of the tree rod, the position of the guide frame 13 is kept, through the guide of spout in the guide frame 13 for slide bar 14 can be stable smooth-going when reciprocating, is favorable to preventing that shake from appearing when moving slide bar 14, when having ensured 15 broken skin operations of blade greatly, and the smoothness of wound position department prevents that the burr from appearing unevenly, is favorable to making the survival rate when later stage grafting operation to improve.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an orchard fruit tree is planted grafting and is used broken skin device, includes supporting beam (1), its characterized in that: the front end and the rear end of the supporting beam (1) are symmetrically inserted with screw rods (2), the outer wall of the right side of each screw rod (2) in each group is sleeved with a rotary threaded sleeve (3), the left end of the screw rod (2) in one group at the back is hinged with a clamping rod (4), the other end of the clamping rod (4) is fixedly provided with a fixing head (5), the left end of the screw rod (2) in one group at the front is welded and fixed with a locking block (6), the top of the locking block (6) is fixedly provided with a sleeve (7), the inside of the sleeve (7) is inserted with an insertion rod (8), the outer side of the insertion rod (8) is sleeved with a spring (9), the outer wall of the right side of the supporting beam (1) is fixedly welded with a supporting table board (10), the bottom of the supporting table board (10) is inserted with a driving shaft (11) through a support, and belt pulley transmission mechanisms (12) are fixedly communicated between the rotary threaded sleeves, the top left side of support mesa (10) is articulated installs guide frame (13), and the inside of guide frame (13) is inserted and is equipped with slide bar (14), there is blade (15) left side of slide bar (14) through support fixed mounting, the articulated support bar frame (16) of installing in the middle right side of guide frame (13).

2. The orchard fruit tree planting and grafting bark breaking device according to claim 1, is characterized in that: rotatory swivel nut (3) are installed on the outer wall of supporting beam (1) through the support is articulated, evenly be equipped with the screw thread on rotatory swivel nut (3) inner wall, and the screw thread of just assembling on rotatory swivel nut (3) inner wall and the screw thread looks adaptation of screw rod (2) outside assembly, rotatory swivel nut (3) are through the meshing of screw thread and screw rod (2) screw thread swivelling joint, and are two sets of pass through support fixed connection between the right-hand member of screw rod (2).

3. The orchard fruit tree planting and grafting bark breaking device according to claim 1, is characterized in that: the clamping rod (4) is rotatably connected with the screw rod (2), the clamping rod (4) is arc-shaped, and the supporting cross beam (1) is arc-shaped.

4. The orchard fruit tree planting and grafting bark breaking device according to claim 1, is characterized in that: one end fixed mounting of spring (9) is in the inside of sleeve (7), the other end fixed mounting of spring (9) is on the outer wall of inserted bar (8), inserted bar (8) pass through spring (9) and sleeve (7) elastic telescopic connection, the through-hole has been seted up to the intermediate position of fixed head (5).

5. The orchard fruit tree planting and grafting bark breaking device according to claim 1, is characterized in that: the top left side fixed mounting of guide frame (13) has the connection horizontal pole, and the appearance of connecting the horizontal pole is circular-arc, logical groove has been seted up on the front and back both sides outer wall of guide frame (13) the symmetry, both ends are inserted respectively in the spout of seting up on guide frame (13) around slide bar (14), slide bar (14) are through leading groove and guide frame (13) sliding connection from top to bottom, the appearance of blade (15) is arc.

6. The orchard fruit tree planting and grafting bark breaking device according to claim 1, is characterized in that: the utility model discloses a support table top, including the bracing piece frame, bracing piece frame (16) are articulated to form through two sets of articulated rods, a set of articulated rod of the inside of bracing piece frame (16) is articulated to be installed on guide frame (13), another set of articulated rod of the inside of bracing piece frame (16) is articulated to be installed on the top right side of supporting table top (10), both ends rotate with guide frame (13) and supporting table top (10) respectively about bracing piece frame (16) and are connected, guide frame (13) rotate with supporting table top (10) and are connected.