阅读说明：本技术 一种伸缩式果木裁剪装置 (Telescopic fruit tree cutting device ) 是由 孙传涛 于 2019-12-13 设计创作，主要内容包括：本发明公开一种伸缩式果木裁剪装置,裁剪装置包括裁剪底座,所述裁剪底座包括底座主体,底座主体内设有滑动孔,滑动孔的两侧均设有限位槽,底座主体的两端均设有圆形限位块,圆形限位块上设有转连接孔,一端的圆形限位块上设有电机放置件,另一端设有对称分布的第一裁剪刀,靠近第一裁剪刀一侧的圆形限位块上设有第一方形槽。本发明裁剪装置电源放置槽内放置驱动电源,驱动电源控制电机的正反转,使得控制件位于滑动孔内上下移动,控制件通过连接件控制第二裁剪刀的转动,将第一裁剪刀于待切割的树干主体贴合,第二裁剪刀转动时位于两个第一裁剪刀内实现对果树的裁剪作业,取代了传统的手窝式剪刀,降低了工作人员的劳动强度。(The invention discloses a telescopic fruit tree cutting device which comprises a cutting base, wherein the cutting base comprises a base main body, a sliding hole is formed in the base main body, limiting grooves are formed in two sides of the sliding hole, circular limiting blocks are arranged at two ends of the base main body, a rotary connecting hole is formed in each circular limiting block, a motor placing piece is arranged on each circular limiting block at one end, first cutting knives which are symmetrically distributed are arranged at the other end of each circular limiting block, and first square grooves are formed in the circular limiting blocks at the side close to the first cutting knives. According to the fruit tree cutting device, the driving power supply is placed in the power supply placing groove of the cutting device, the driving power supply controls the motor to rotate in the positive and negative directions, the control piece is located in the sliding hole to move up and down, the control piece controls the second cutting knife to rotate through the connecting piece, the first cutting knife is attached to a trunk body to be cut, and the second cutting knife is located in the two first cutting knives when rotating to achieve cutting operation on fruit trees, so that the traditional hand nest type scissors are replaced, and the labor intensity of workers is reduced.)

1. A telescopic fruit tree cutting device comprises a cutting base (1), and is characterized in that the cutting base (1) comprises a base main body (11), a sliding hole (19) is formed in the base main body (11), and limiting grooves (191) are formed in two sides of the sliding hole (19);

the cutting machine is characterized in that circular limiting blocks (12) are arranged at two ends of the base main body (11), a rotary connecting hole (13) is formed in each circular limiting block (12), a motor placing part (14) is arranged on each circular limiting block (12) at one end, first cutting knives (18) which are symmetrically distributed are arranged at the other end, a first square groove (15) is formed in each circular limiting block (12) close to one side of each first cutting knife (18), a communicating hole (16) is formed in one side of each first square groove (15), a second square groove (17) is formed in the base main body (11), and a first fixing shaft (171) is arranged in each second square groove (17);

a motor (3) is arranged in the motor placing piece (14), a screw rod (4) is rotationally connected in the rotary connecting hole (13), and an output shaft of the motor (3) is fixedly connected with one end of the screw rod (4);

a control piece (5) is arranged in the sliding hole (19) in a sliding mode, the control piece (5) comprises a sliding block (51) which is located in the sliding hole (19) in a sliding mode, and limiting blocks (53) which are symmetrically distributed are arranged on the sliding block (51);

a connecting rod (54) is arranged on the sliding block (51), one end of the connecting rod (54) is fixedly connected with the sliding block (51), a rotating groove (55) is formed in the other end of the connecting rod, and a second fixed shaft (56) is arranged in the rotating groove (55);

the control piece (5) is provided with a connecting piece (6), the connecting piece (6) comprises a connecting piece main body (61), one end of the connecting piece main body (61) is provided with a first through hole (63), and the other end of the connecting piece main body is provided with a third fixed shaft (62);

the base main body (11) is rotatably connected with a second cutting knife (7), the second cutting knife (7) comprises a second cutting knife main body (71), one end of the second cutting knife main body (71) is provided with a first connecting block (72) and second connecting blocks (74) which are symmetrically distributed, a second through hole (73) is formed in the first connecting block (72), and a third through hole (75) is formed in the second connecting block (74);

the lower part of the cutting base (1) is provided with a telescopic rod (2).

2. The telescopic fruit tree cutting device according to claim 1, wherein the control member (5) is slidably positioned in the limiting groove (191) through a limiting block (53).

3. Telescopic fruit tree cutting device according to claim 1, wherein the connecting block (6) is rotatably connected to the second stationary shaft (56) via a first through hole (63).

4. The telescopic fruit tree cutting device according to claim 1, wherein the second cutting knife (7) is rotatably connected with the first fixed shaft (171) through a second through hole (73) and is rotatably connected with the third fixed shaft (62) through a third through hole (75).

5. The telescopic fruit tree cutting device as claimed in claim 1, wherein the telescopic rod (2) comprises a telescopic rod main body (21), one end of the telescopic rod main body (21) is fixedly connected with the motor placing piece (14), the other end of the telescopic rod main body is provided with a power supply placing groove (22), and one end of the telescopic rod (2) provided with the power supply placing groove (22) is provided with a power supply rear cover (8).

Technical Field

The invention relates to a cutting device, in particular to a telescopic fruit tree cutting device.

Background

The fruit tree cutting is a technical measure for cutting off a part of the nutritive organs of the fruit tree to adjust the structure of the crown and renew the composition of branches. The purpose and the effect of the tree crown of the fruit tree are enlarged along with the increase of the tree age, and the tree has too many branches and leaves, which will cause the consequences of internal air in the outer space, premature senility of the tree, serious old and small years, reduction of the fruit yield and quality and the like. The device of tailorring among the prior art mostly is handheld short scissors, cuts out the fruit tree through artifical hand's nest power, needs the operation of ascending a height to the fruit tree of eminence, has increased danger, and efficiency is lower moreover, and long-time operation has increased staff's intensity of labour.

Disclosure of Invention

The invention aims to provide a telescopic fruit tree cutting device, wherein a driving power supply is placed in a power supply placing groove and controls the positive and negative rotation of a motor, so that a control piece is positioned in a sliding hole to move up and down, the control piece controls a second cutting knife to rotate through a connecting piece, the first cutting knife is attached to a trunk body to be cut, and the second cutting knife is positioned in two first cutting knives when rotating to realize cutting operation on fruit trees.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a device is tailor to telescopic fruit tree, tailors the device including tailorring the base, tailor the base and include the base main part, be equipped with the slip hole in the base main part, the both sides in slip hole all are equipped with the spacing groove.

The both ends of base main part all are equipped with circular stopper, are equipped with the commentaries on classics connecting hole on the circular stopper, are equipped with the motor on the circular stopper of one end and place the piece, and the other end is equipped with the first sword of tailorring of symmetric distribution, is close to and is equipped with first square groove on the circular stopper of first sword one side of tailorring, and one side of first square groove is equipped with the intercommunicating pore, is equipped with the square groove of second in the base main part, and the square inslot of second is.

The motor is arranged in the motor placing piece, the rotary connecting hole is connected with a screw rod in a rotary mode, and an output shaft of the motor is connected with one end of the screw rod in a fastening mode.

The sliding hole is internally provided with a control piece in a sliding manner, the control piece comprises a sliding block which is positioned in the sliding hole to slide, and the sliding block is provided with limiting blocks which are symmetrically distributed.

The slider is provided with a connecting rod, one end of the connecting rod is fixedly connected with the slider, the other end of the connecting rod is provided with a rotating groove, and a second fixed shaft is arranged in the rotating groove.

The connecting piece is arranged on the control piece and comprises a connecting piece main body, a first through hole is formed in one end of the connecting piece main body, and a third fixing shaft is arranged at the other end of the connecting piece main body.

The base body is connected with the second in a rotating mode and is cut out the sword, the second is cut out the sword and is included the second and cut out the sword main part, the one end that the sword main part was cut out to the second is equipped with the second connecting block of first connecting block and symmetric distribution, is equipped with the second through hole on the first connecting block, is equipped with the third through hole on the second connecting block.

And a telescopic rod is arranged below the cutting base.

Furthermore, the control piece is positioned in the limit groove through the limit block to slide.

Furthermore, the connecting block is rotatably connected with the second fixed shaft through the first through hole.

Furthermore, the second cutting knife is rotatably connected with the first fixed shaft through a second through hole and is rotatably connected with a third fixed shaft through a third through hole.

Further, the telescopic link includes the telescopic link main part, and a fastening connection is placed with the motor to the one end of telescopic link main part, and the other end is equipped with the power standing groove, and the one end that is equipped with the power standing groove on the telescopic link is equipped with lid behind the power.

The invention has the beneficial effects that:

1. according to the fruit tree cutting device, the driving power supply is placed in the power supply placing groove of the cutting device, the driving power supply controls the motor to rotate in the positive and negative directions, so that the control piece is located in the sliding hole to move up and down, the control piece controls the second cutting knife to rotate through the connecting piece, the first cutting knife is attached to a trunk body to be cut, and the second cutting knife is located in the two first cutting knives when rotating to realize cutting operation on fruit trees, so that the traditional hand nest type scissors are replaced, and the labor intensity of workers is reduced;

2. according to the cutting device, by arranging the telescopic rod, ascending operation of workers is reduced, danger factors are reduced, working efficiency is improved, and the cutting device is simple in structure and suitable for practicality.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a cutting device according to the present invention;

FIG. 2 is a schematic diagram of a cutting base structure according to the present invention;

FIG. 3 is a partial sectional view of the cutting device of the present invention;

FIG. 4 is a schematic view of the control member of the present invention;

FIG. 5 is a schematic view of a connector structure of the present invention;

FIG. 6 is a schematic view of a second cutting blade according to the present invention;

fig. 7 is a schematic view of the telescopic rod structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a device is tailor to telescopic fruit tree, tailors the device including tailorring base 1, as shown in fig. 1, fig. 2, fig. 3, tailors base 1 including base main part 11, is equipped with sliding hole 19 in the base main part 11, and sliding hole 19's both sides all are equipped with spacing groove 191.

Both ends of base main part 11 all are equipped with circular stopper 12, are equipped with on the circular stopper 12 and change connecting hole 13, are equipped with the motor on the circular stopper 12 of one end and place a 14, and the other end is equipped with the first sword 18 of tailorring of symmetric distribution, are close to and are equipped with first square groove 15 on the circular stopper 12 of first sword 18 one side of tailorring, and one side of first square groove 15 is equipped with intercommunicating pore 16, is equipped with the square groove 17 of second on the base main part 11, is equipped with first fixed axle 171 in the square groove 17 of second.

The motor placing piece 14 is internally provided with a motor 3, the rotary connecting hole 13 is connected with a screw rod 4 in a rotary mode, and an output shaft of the motor 3 is fixedly connected with one end of the screw rod 4.

A control part 5 is arranged in the sliding hole 19 in a sliding mode, the control part 5 comprises a sliding block 51 positioned in the sliding hole 19 in a sliding mode, limiting blocks 53 symmetrically distributed are arranged on the sliding block 51, and the control part 5 is positioned in the limiting groove 191 through the limiting blocks 53 in a sliding mode.

The slider 51 is provided with a connecting rod 54, one end of the connecting rod 54 is fixedly connected with the slider 51, the other end of the connecting rod 54 is provided with a rotating groove 55, and a second fixed shaft 56 is arranged in the rotating groove 55.

The connecting member 6 is disposed on the control member 5, as shown in fig. 5, the connecting member 6 includes a connecting member main body 61, one end of the connecting member main body 61 is disposed with a first through hole 63, the other end is disposed with a third fixing shaft 62, and the connecting member 6 is rotatably connected with the second fixing shaft 56 through the first through hole 63.

The base body 11 is rotatably connected with a second cutting knife 7, the second cutting knife 7 comprises a second cutting knife body 71, one end of the second cutting knife body 71 is provided with a first connecting block 72 and a second connecting block 74 which are symmetrically distributed, a second through hole 73 is formed in the first connecting block 72, and a third through hole 75 is formed in the second connecting block 74.

The second cutting blade 7 is rotatably coupled to the first fixed shaft 171 through the second through hole 73 and rotatably coupled to the third fixed shaft 62 through the third through hole 75.

The below of tailorring base 1 is equipped with telescopic link 2, as shown in fig. 7, telescopic link 2 includes telescopic link main part 21, and 14 fastening connections are placed with the motor to the one end of telescopic link main part 21, and the other end is equipped with power standing groove 22, and the one end that is equipped with power standing groove 22 on telescopic link 2 is equipped with power back lid 8.

During the use, place drive power supply in the power standing groove 22, drive power supply control motor 3 just reverses for control 5 is located sliding hole 19 and reciprocates, and control 5 cuts out the rotation of sword 7 through connecting piece 6 control second, cuts out the first trunk main part laminating of cutting out sword 18 in waiting to cut, and the second is cut out the sword 7 and is located two first operations of cutting out the sword 18 when rotating and realize the operation of tailorring to the fruit tree.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.