CN210610402U - Pruning mechanism of fruit tree - Google Patents

Abstract

The utility model discloses a pruning mechanism of fruit tree, including the abutment sleeve, the extension groove has been seted up to abutment sleeve's inside, and the inside activity of extension groove is pegged graft and is had extension branch, and the outside of extending branch contacts with the inner wall of extension groove, and the top of extending branch runs through the extension groove and extends to the abutment sleeve's outside, and the top fixed mounting of extending branch has the guard plate, the beneficial effects of the utility model are that: have the branch of extending through the inside activity grafting in extending the groove to the realization is to extending branch and carry out upper and lower position removal, through the both sides fixed mounting who extends branch there is spacing slide, the cooperation has the nut at the both ends threaded connection of spacing slide, thereby the realization is fixed spacing slide, the realization is adjusted the height of pruning blade from this, thereby reach to prune not co-altitude branch and cooperate the motor to drive the pruning blade and rotate, thereby reach the convenient pruning that goes on the branch.

Description

Pruning mechanism of fruit tree

Technical Field

The utility model relates to a trimming mechanism, in particular to trimming mechanism of fruit tree belongs to fruit tree pruning technical field.

Background

Shape pruning and scientific management of orchard and forestry during large-area contract planting for tree growth are more and more emphasized, but because the height of a fruit tree is higher, the pruning experience and technical requirements of fruit growers on the tree pruning are high, and if the pruning is wrong, the growth shape of the tree and the economic benefit of farmers are greatly influenced. The existing fruit tree pruning is limited by height, so that fruit tree branches with different heights cannot be pruned, and the pruning is particularly inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pruning mechanism of fruit tree to solve the current fruit tree pruning that proposes in the above-mentioned background art owing to receive the restriction of height, thereby can't prune not co-altitude fruit tree branch, and the especially inconvenient problem when pruning.

In order to achieve the above object, the utility model provides a following technical scheme: a fruit tree pruning mechanism comprises a supporting sleeve, wherein an extension groove is formed in the supporting sleeve, an extension supporting rod is movably inserted in the extension groove, the outer portion of the extension supporting rod is in contact with the inner wall of the extension groove, the top end of the extension supporting rod penetrates through the extension groove and extends to the outer portion of the supporting sleeve, a protection plate is fixedly installed at the top of the extension supporting rod, a fixed support is fixedly installed at the top end of the protection plate, a rotating shaft cylinder is fixedly installed in the fixed support, connecting rotating rods are fixedly installed at two ends of the rotating shaft cylinder, two ends of each connecting rotating rod are rotatably connected with the inner portion of the fixed support, a pruning blade is fixedly installed on the outer portion of each rotating shaft cylinder, two inserting rods are fixedly inserted at two ends of each connecting rotating rod, the two inserting rods are symmetrically distributed by taking the axis of the rotating shaft cylinder as the center, and a motor box is fixedly installed on the outer portion of each extension supporting rod, the outside fixed mounting of motor case has the connection piece, the connection piece passes through the fix with screw in the outside that extends branch, the inside fixed mounting of motor case has the motor, the output transmission of motor has cup jointed the transmission leather strap, the one end of transmission leather strap cup joints with the outside activity of a pivot section of thick bamboo.

As an optimal technical scheme of the utility model, the outside of guard plate is through stationary blade fixedly connected with baffle, the baffle inner wall is contactless with the transmission leather strap.

As an optimized technical scheme of the utility model, two spouts, two have been seted up to the inside of support sleeve the spout all communicates with the extension groove mutually.

As an optimal technical scheme of the utility model, two the inside sliding connection of spout has spacing slide, the one end of spacing slide runs through the spout and extends to the supporting sleeve's outside.

As an optimized technical scheme of the utility model, two the equal screw thread in both ends of spacing slide has cup jointed the nut.

As a preferred technical scheme of the utility model, the external fixation of support sleeve is equipped with motor switch, support sleeve's inside fixed mounting has the battery, the motor passes through motor switch and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a pruning mechanism of fruit tree has extension branch through pegging graft in the inside activity of extending the groove to the realization is gone on extending branch and is gone up the azimuth and remove, there is spacing slide through the both sides fixed mounting who extends branch, the cooperation has the nut at the both ends threaded connection of spacing slide, thereby the realization is fixed spacing slide, realize highly adjusting the pruning blade from this, thereby reach and prune the branch of co-altitude not to cooperate the motor to drive and prune the blade and rotate, thereby reach the convenient pruning that goes on the branch.

Drawings

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

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

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a support sleeve; 2. a motor switch; 3. an extension groove; 4. an extension strut; 5. connecting sheets; 6. a motor case; 7. a protection plate; 8. fixing a bracket; 9. driving the leather strips; 10. connecting the rotating rod; 11. a trimming blade; 12. a shaft barrel; 13. a baffle plate; 14. a fixing sheet; 15. a limiting sliding plate; 16. and (4) a nut.

Detailed Description

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. 1-3, the present invention provides a fruit tree trimming mechanism, which comprises a supporting sleeve 1, an extending slot 3 is formed in the supporting sleeve 1, an extending support rod 4 is movably inserted in the extending slot 3, the outer portion of the extending support rod 4 contacts with the inner wall of the extending slot 3, the top end of the extending support rod 4 penetrates through the extending slot 3 and extends to the outer portion of the supporting sleeve 1, a protection plate 7 is fixedly installed on the top of the extending support rod 4, a fixed support 8 is fixedly installed on the top end of the protection plate 7, a rotating shaft cylinder 12 is fixedly installed in the fixed support 8, two ends of the rotating shaft cylinder 12 are both fixedly installed with linking rotating rods 10, both ends of the linking rotating rods 10 are both rotatably connected with the inner portion of the fixed support 8, a trimming blade 11 is fixedly installed on the outer portion of the rotating shaft cylinder 12, two ends of the linking rotating rod 10 are both fixedly inserted with two inserting rods, the two inserting rods are symmetrically distributed with the, extend the outside fixed mounting of branch 4 and have motor case 6, the outside fixed mounting of motor case 6 has connection piece 5, connection piece 5 passes through the fix with screw in the outside of extending branch 4, and the inside fixed mounting of motor case 6 has the motor, and the output transmission of motor has cup jointed transmission leather strap 9, and the one end of transmission leather strap 9 cup joints with the outside activity of a pivot section of thick bamboo 12 to more convenient prune the fruit tree branch.

Preferably, the outside of the protection plate 7 is fixedly connected with a baffle 13 through a fixing sheet 14, the inner wall of the baffle 13 is not contacted with the transmission leather strips 9, and the baffle 13 is arranged to prevent the pruned branches from being inserted into the transmission leather strips 9, so that the rotating shaft barrel 12 is blocked; two sliding grooves are formed in the supporting sleeve 1, the two sliding grooves are communicated with the extension groove 3, and the limiting sliding plate 15 slides through the sliding grooves; the limiting sliding plates 15 are connected to the inner parts of the two sliding grooves in a sliding mode, one ends of the limiting sliding plates 15 penetrate through the sliding grooves and extend to the outer part of the supporting sleeve 1, and the limiting sliding plates 15 are arranged to extend out of the sliding grooves, so that the extending support rods 4 are limited in position; nuts 16 are sleeved at two ends of the two limiting sliding plates 15 through threads, and the limiting sliding plates 15 are fixed through the nuts 16; the fixed motor switch 2 that is equipped with in the outside of support sleeve 1, the inside fixed mounting of support sleeve 1 has the battery, and the motor passes through motor switch 2 and battery electric connection, through setting up motor switch 2 to the realization is controlled the motor.

When specifically using, the utility model relates to a pruning mechanism of fruit tree, at first through extending branch 4 grafting to the inside of extending groove 3, thereby realize carrying out upper and lower position removal to extending branch 4, there is spacing slide 15 through the both sides fixed mounting who extends branch 4, the cooperation has nut 16 at spacing slide 15's both ends threaded connection, thereby realize fixing spacing slide 15, realize highly adjusting trimming blade 11 from this, thereby reach the branch of co-altitude and prune, be connected with trimming blade 11 through a pivot section of thick bamboo 12 rotation between fixed bolster 8, cooperate the inside motor of motor case 6 and the transmission leather straps 9 of output, thereby drive trimming blade 11 and rotate, realize pruning the fruit tree branch of co-altitude from this, save effort more.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (6)

1. A fruit tree pruning mechanism comprises a supporting sleeve (1) and is characterized in that an extending groove (3) is formed in the supporting sleeve (1), an extending support rod (4) is movably inserted in the extending groove (3), the outer portion of the extending support rod (4) is in contact with the inner wall of the extending groove (3), the top end of the extending support rod (4) penetrates through the extending groove (3) and extends to the outer portion of the supporting sleeve (1), a protection plate (7) is fixedly installed at the top of the extending support rod (4), a fixed support (8) is fixedly installed at the top end of the protection plate (7), a rotating shaft cylinder (12) is fixedly installed in the fixed support (8), linking rotating rods (10) are fixedly installed at two ends of the rotating shaft cylinder (12), and two ends of the linking rotating rods (10) are rotatably connected with the inner portion of the fixed support (8), the utility model discloses a trimming machine, including pivot section of thick bamboo (12), the outside fixed mounting of pivot section of thick bamboo (12) has trimming blade (11), the both ends that link up pivot section of thick bamboo (10) are all fixed to be pegged graft and are had two peg graft poles, two the peg graft pole uses the axle center of pivot section of thick bamboo (12) to distribute as central symmetry, the outside fixed mounting who extends branch (4) has motor case (6), the outside fixed mounting of motor case (6) has connection piece (5), connection piece (5) are in the outside of extending branch (4) through the fix with screw, the inside fixed mounting of motor case (6) has the motor, the output transmission of motor has cup jointed transmission leather strap (9), the one end of transmission leather strap (9) cup joints with the outside activity of pivot section of thick bamboo (.

2. The fruit tree trimming mechanism of claim 1, wherein: the outside of guard plate (7) is through stationary blade (14) fixedly connected with baffle (13), baffle (13) inner wall and transmission leather strap (9) contactless.

3. The fruit tree trimming mechanism of claim 1, wherein: two sliding grooves are formed in the supporting sleeve (1) and communicated with the extending groove (3).

4. A fruit tree trimming mechanism according to claim 3, wherein: the inner parts of the two sliding grooves are connected with limiting sliding plates (15) in a sliding mode, and one ends of the limiting sliding plates (15) penetrate through the sliding grooves and extend to the outer parts of the supporting sleeves (1).

5. The fruit tree trimming mechanism of claim 4, wherein: and nuts (16) are sleeved at the two ends of the two limiting sliding plates (15) in a threaded manner.

6. The fruit tree trimming mechanism of claim 1, wherein: the external fixation of support sleeve (1) is equipped with motor switch (2), the inside fixed mounting of support sleeve (1) has the battery, the motor passes through motor switch (2) and battery electric connection.

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