CN213694925U - A repair device for branches of tall trees - Google Patents

Abstract

The utility model discloses a repair device for branches of tall trees, including trimming means, the rubber handle that is used for the branches of tall trees to repair, trimming means is located rubber handle top is still including being used for the telescopic machanism and the collection mechanism of trimming means extension, telescopic machanism includes dead lever, movable rod, fixing base, spring, the movable rod cover is in the dead lever is inboard. The utility model discloses utilize the flexible of movable rod in the dead lever to fix the movable rod through spring and fixing base, thereby can realize the extension of whole device and shorten, alleviate holistic weight reduction manual labor intensity, hold the branches of tall trees after pruning through collecting the string bag and collecting the frame, thereby prevent to drop after the branches of eminence are pruned and injure the pruning person by a crashing object, also can reduce the branch simultaneously and drop the whole health of pruning region of influence.

Description

A repair device for branches of tall trees

Technical Field

The utility model relates to a horticulture pruning equipment field especially relates to a repair device for branches of tall trees.

Background

Gardening, namely garden cultivation, and cultivation, breeding technology and production and management method of fruit trees, vegetables and ornamental plants. Can be divided into fruit tree gardening, vegetable gardening and ornamental gardening accordingly. The term horticulture originally refers to the cultivation of plants in a fence protected garden. Although modern horticulture has broken this limitation, it is still a more intensive cultivation and management approach than other crops. Horticulture is an integral part of the growing industry in agriculture; horticulture often has the operative employee to repair the branch of sapling to just can reach better ornamental effect, but the sapling is growing after several years, often the higher inconvenient pruning that its trunk part can be long, generally to the pruning here all climb up the staircase by the pruning person and prune the processing to its branches of tall trees, such pruning mode needs frequent moving the staircase and need the continuous climbing up of people and climb down, unusual inconvenient and efficiency is lower, and the branch after the pruning can drop from the eminence and pound the pruning person easily, and the branch that drops still needs the manual work to clear up it, very trouble.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a device for repairing branches of tall trees in order to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a repairing device for high branches comprises a trimming mechanism for repairing the high branches, a rubber handle, a telescopic mechanism and a collecting mechanism, wherein the trimming mechanism is positioned above the rubber handle; the collecting mechanism comprises a collecting frame and a collecting net bag, the collecting frame is connected with the trimming mechanism, and the collecting net bag is connected to the collecting frame through screws.

Preferably: the trimming mechanism comprises a fixed plate, a movable knife handle and an electric push rod, wherein the rear end of the fixed plate is connected to the upper end of the movable rod through a bolt, the movable knife handle is connected to the fixed plate through a rivet, the fixed part of the electric push rod is arranged on the fixed plate, and the telescopic part of the electric push rod is arranged at the lower end of the movable knife handle.

According to the arrangement, the electric push rod telescopic part is utilized to drive the movable cutter handle to rotate by taking the rivet as a center, the upper end of the movable cutter handle is driven to be combined with the upper end of the fixed plate through the rotation of the lower end of the movable cutter handle, and then branches at high positions are cut off.

Preferably: the trimming mechanism comprises a fixing plate, a movable cutter head, a sector gear and a motor, wherein the rear end of the fixing plate is connected to the upper end of the movable rod through a bolt, the movable cutter head is connected to the fixing plate through a rivet, teeth are formed in the outer side of the rivet position of the movable cutter head, the motor is connected to the rear side of the fixing plate through a bolt, and the sector gear is connected to the rotating part of the motor through a key.

According to the arrangement, the motor rotating part is used for driving the sector gear to rotate, so that the sector gear is meshed with teeth on the movable cutter head to drive the movable cutter handle to rotate by taking the rivet as a center, the lower end of the movable cutter handle rotates to drive the upper end of the movable cutter handle to be combined with the upper end of the fixed plate, and branches at high positions are cut off.

Preferably: the rubber handle is sleeved at the lower end of the fixing rod.

So set up, utilize the rubber handle is convenient for the operative employee to hand, and increase frictional force prevents that the dead lever from breaking away from operative employee hand simultaneously.

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

1. the movable rod is fixed by the spring and the fixed seat by utilizing the extension and retraction of the movable rod in the fixed rod, so that the whole device can be extended and shortened, the whole weight is reduced, and the labor intensity is reduced;

2. hold the branches of tall trees after pruning through collecting the string bag and collecting the frame to prevent that the branches of high place from dropping after pruning and injure the pruning person by a crashing object, also can reduce the branch simultaneously and drop the health that influences whole pruning region.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

Fig. 1 is a schematic structural view of an embodiment 1 of the pruning device for tall branches according to the present invention;

FIG. 2 is a schematic structural view of an embodiment 2 of the pruning device for tall branches according to the present invention;

fig. 3 is a partial part view of an embodiment 1 of a trimming mechanism for a device for repairing tall branches according to the present invention;

fig. 4 is a partial part view of an embodiment 2 of a trimming mechanism of a pruning device for high branches according to the present invention;

FIG. 5 is a partial view of a collecting net bag of the pruning device for high branches according to the present invention;

FIG. 6 is a partial detail view of a movable rod of a pruning device for high branches according to the present invention;

fig. 7 is a partial part view of a fixing seat of a device for repairing tall branches according to the present invention.

The reference numerals are explained below:

1. a trimming mechanism; 2. a telescoping mechanism; 3. a collection mechanism; 4. a rubber handle; 11. a fixing plate; 12. A movable knife handle; 13. an electric push rod; 112. a movable tool bit; 113. a sector gear; 114. a motor; 21. Fixing the rod; 22. a movable rod; 23. a fixed seat; 24. a spring; 31. a collection frame; 32. and collecting the net bag.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

a repairing device for high branches comprises a trimming mechanism 1 for repairing the high branches, a rubber handle 4, a telescopic mechanism 2 and a collecting mechanism 3, wherein the trimming mechanism 1 is positioned above the rubber handle 4, the telescopic mechanism 2 and the collecting mechanism 3 are used for extending the trimming mechanism 1, the telescopic mechanism 2 comprises a fixed rod 21, a movable rod 22, a fixed seat 23 and a spring 24, the movable rod 22 is sleeved on the inner side of the fixed rod 21, the fixed seat 23 is inserted at the lower end of the movable rod 22, and the spring 24 is arranged at the upper end of the fixed seat 23; the collecting mechanism 3 comprises a collecting frame 31 and a collecting net bag 32, the collecting frame 31 is connected to the lower side of the rear end of the fixing plate 11 through bolts, and the collecting net bag 32 is connected to the collecting frame 31 through screws.

Example 1

As shown in fig. 1, 3, 5, 6 and 7, the trimming mechanism 1 includes a fixing plate 11, a movable handle 12 and an electric push rod 13, the rear end of the fixing plate 11 is connected to the upper end of a movable rod 22 through a bolt, the movable handle 12 is connected to the fixing plate 11 through a rivet, a fixing part of the electric push rod 13 is installed on the fixing plate 11, a telescopic part of the electric push rod 13 is installed at the lower end of the movable handle 12, the movable handle 12 is driven to rotate around the rivet by the telescopic part of the electric push rod 13, the upper end of the movable handle 12 is driven to be combined with the upper end of the fixing plate 11 through the rotation of the lower end of the movable handle 12; rubber handle 4 cover is in dead lever 21 lower extreme position, utilizes rubber handle 4 to be convenient for the operative employee handheld, and increase frictional force prevents that dead lever 21 from breaking away from the operative employee hand simultaneously.

The working principle is as follows: when in use, the upper end of the fixed seat 23 is pressed into the inner side of the fixed rod 21, so that the movable rod 22 is pulled out to a proper distance, when the stretching distance of the movable rod 22 is proper, the upper end of the fixed seat 23 is pushed out of the corresponding opening of the fixed rod 21 again through the elasticity of the spring 24, an operator holds the rubber handle 4 and switches on the power supply of the whole device, at the moment, the telescopic part of the electric push rod 13 begins to extend and shorten, so that the movable knife handle 12 is driven to rotate by taking the rivet as the center, then the upper end of the movable knife handle 12 is folded with the top of the fixed plate 11, at the moment, the operator lifts the telescopic mechanism 2 to send the position of the trimming mechanism 1 to a corresponding height, thereby repair the branches of trees, and the branch after repairing can fall into and collect in collecting the string bag 32, and when the branch that waits to collect string bag 32 and collect reached certain weight, will collect string bag 32 and take off from collecting frame 31 and clear up.

Example 2

As shown in fig. 2 and 4, the difference between the embodiment 2 and the embodiment 1 is that the trimming mechanism 1 includes a fixed plate 11, a movable blade 112, a sector gear 113, and a motor 114, the rear end of the fixed plate 11 is connected to the upper end of the movable rod 22 through a bolt, the movable blade 112 is connected to the fixed plate 11 through a rivet, the movable blade 112 has teeth on the outer side of the rivet position, the motor 114 is connected to the rear side of the fixed plate 11 through a bolt, the sector gear 113 is connected to the rotating part of the motor 114 through a key, the sector gear 113 is driven to rotate by the rotating part of the motor 114, so that the movable handle 12 is driven to rotate around the rivet through the meshing of the teeth on the sector gear 113 and the movable blade 112, the upper end of the movable handle 12 is driven to merge with the upper end of the fixed plate 11 through the rotation of the lower end.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (4)

1. A pruning device for tall branches, comprising a pruning mechanism (1) for the repair of tall branches, a rubber handle (4), the pruning mechanism (1) being located above the rubber handle (4), characterized in that: the trimming mechanism comprises a trimming mechanism (1), a telescopic mechanism (2) and a collecting mechanism (3), wherein the trimming mechanism (1) extends, the telescopic mechanism (2) comprises a fixed rod (21), a movable rod (22), a fixed seat (23) and a spring (24), the movable rod (22) is sleeved on the inner side of the fixed rod (21), the fixed seat (23) is inserted into the lower end of the movable rod (22), and the spring (24) is installed at the upper end of the fixed seat (23); the collecting mechanism (3) comprises a collecting frame (31) and a collecting net bag (32), the collecting frame (31) is connected with the trimming mechanism (1), and the collecting net bag (32) is connected to the collecting frame (31) through screws.

2. A repair device for tall branches according to claim 1, characterized in that: trimming means (1) is including fixed plate (11), movable handle of a knife (12), electric putter (13), bolted connection is passed through at fixed plate (11) rear end movable rod (22) upper end, movable handle of a knife (12) pass through the rivet and connect on fixed plate (11), electric putter (13) fixed part is installed on fixed plate (11), electric putter (13) pars contractilis are installed movable handle of a knife (12) lower extreme.

3. A repair device for tall branches according to claim 1, characterized in that: trimming means (1) is including fixed plate (11), activity tool bit (112), sector gear (113), motor (114), bolted connection is passed through at fixed plate (11) rear end movable rod (22) upper end, activity tool bit (112) pass through rivet connection on fixed plate (11), tooth has been seted up in the outside of rivet position to activity tool bit (112), motor (114) pass through bolted connection and are in fixed plate (11) rear side, sector gear (113) are in through the key-type connection motor (114) rotation portion.

4. A repair device for tall branches according to claim 1, characterized in that: the rubber handle (4) is sleeved at the lower end of the fixing rod (21).

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