CN108811858B

CN108811858B - Multi-kinetic energy tree trimming device

Info

Publication number: CN108811858B
Application number: CN201810543161.3A
Authority: CN
Inventors: 罗燕美
Original assignee: Quanzhou Xinbaiya Intelligent Technology Co ltd
Current assignee: QUANZHOU XINBAIYA INTELLIGENT TECHNOLOGY Co.,Ltd.
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2020-12-08
Anticipated expiration: 2038-05-30
Also published as: CN108811858A

Abstract

The invention discloses a multi-kinetic energy tree pruning device, which comprises a connecting rod and is characterized in that: one end of the connecting rod is provided with a connecting seat, the surface of one side of the connecting seat is provided with a guide groove, a movable seat is movably inserted in the guide groove, a first connecting block and a second connecting block are respectively inserted on the movable seat through a first rotating shaft, saw teeth are respectively correspondingly arranged on one sides of the first connecting block and the second connecting block, the other sides of the first connecting block and the second connecting block are respectively provided with a cutting edge correspondingly, the connecting seat is provided with a first driving mechanism which can drive the saw teeth to move back and forth, the invention has simple structure and convenient use, and the sawtooth is driven to move by the first driving mechanism, therefore, thicker trees can be sawed off through the sawteeth, and the cutting edge is driven to rotate relatively by the second driving mechanism, so that younger trees can be trimmed through the cutting edge.

Description

Multi-kinetic energy tree trimming device

Technical Field

The invention relates to the field of tree trimming devices, in particular to a multi-kinetic-energy tree trimming device.

Background

The existing tree pruning tool has single function, tools with different functions need to be replaced corresponding to different conditions in the pruning of some trees, so that the tools are frequently replaced to cause certain trouble for people, and the use requirements of people are not met

As such, further improvements are needed in existing tree trimming devices.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a multifunctional tree trimming device.

In order to achieve the purpose, the invention adopts the following scheme: the utility model provides a multi-kinetic energy tree trimming means, includes the connecting rod, its characterized in that connecting rod one end is equipped with the connecting seat side surface is equipped with the guide way internalization is pegged graft and is had the removal seat it has first connecting block and second connecting block to peg graft respectively through first pivot on the removal seat first connecting block corresponds respectively with second connecting block one side and is equipped with the sawtooth first connecting block corresponds respectively with second connecting block opposite side and is equipped with the cutting edge be equipped with the first actuating mechanism that can drive the sawtooth back-and-forth movement on the connecting seat be equipped with the second actuating mechanism that can drive the cutting edge relative rotation between connecting seat and the removal seat.

The multi-kinetic energy tree pruning device is characterized in that the first driving mechanism comprises a one-way rack arranged on one side of the moving seat, a first half-tooth gear is inserted into the surface of one side of the connecting seat through a second rotating shaft, the one-way rack is meshed with the first half-tooth gear, a first spring is arranged at one end of the guide groove, and one end of the moving seat is pressed against the first spring.

The multi-kinetic energy tree pruning device is characterized in that the second driving mechanism comprises a transmission rod arranged on one side of a first half-tooth gear, a second half-tooth gear is arranged at the upper end of the transmission rod, a handle capable of driving the second half-tooth gear to rotate is arranged on one side of the second half-tooth gear, a one-way gear is inserted into one side surface of the movable seat through a third rotating shaft, the one-way gear is opposite to the transmission direction of a one-way rack, the second half-tooth gear is meshed with the one-way gear, a first gear is arranged at one end of the first rotating shaft and is meshed with the first gear, a second gear is arranged on one side of any one of the first gears, a chain is sleeved between the one-way gear and the second gear in a transmission connection manner, a groove is arranged on one side surface of the movable seat corresponding to the first rotating shaft, and a coil spring is arranged in the groove, one end of the coil spring is connected with the first rotating shaft.

In summary, compared with the prior art, the invention has the beneficial effects that: the tree pruning machine is simple in structure and convenient to use, the first driving mechanism drives the sawteeth to move, so that thicker trees can be sawed off through the sawteeth, the second driving mechanism drives the cutting edge to rotate relatively, and therefore younger trees can be pruned through the cutting edge, trees with different sizes can be adapted according to conditions, and using requirements of people are met.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a partial perspective cross-sectional view of the present invention.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: as shown in fig. 1 to 4, a multi-kinetic energy tree pruning device comprises a connecting rod 1, a connecting seat 11 is arranged at one end of the connecting rod 1, a guide groove 12 is arranged on one side surface of the connecting seat 11, a moving seat 13 is movably inserted in the guide groove 12, a first connecting block 14 and a second connecting block 15 are respectively inserted on the moving seat 13 through a first rotating shaft, saw teeth 16 are respectively and correspondingly arranged at one side of the first connecting block 14 and one side of the second connecting block 15, cutting blades 17 are respectively and correspondingly arranged at the other side of the first connecting block 14 and the other side of the second connecting block 15, a first driving mechanism 2 capable of driving the saw teeth 16 to move back and forth is arranged on the connecting seat 11, a second driving mechanism 3 capable of driving the cutting blades 17 to rotate relatively is arranged between the connecting seat 11 and the moving seat 13, the saw teeth are driven to move through the first driving mechanism, so that the saw teeth can cut off thicker trees, the second driving mechanism drives the cutting edge to rotate relatively, so that younger trees can be trimmed through the cutting edge, the trees with different sizes can be adapted according to conditions, and the use requirements of people are met.

The first driving mechanism 2 comprises a one-way rack 21 arranged on one side of a moving seat 13, a first half-tooth gear 22 is inserted into the surface of one side of a connecting seat 11 through a second rotating shaft, the one-way rack 21 is meshed with the first half-tooth gear 22, a first spring 23 is arranged at one end of a guide groove 12, one end of the moving seat 13 is pressed against the first spring 23, the one-way rack is driven to move through one-way rotation of the first half-tooth gear, the moving seat is driven to move, the saw teeth are driven to move, and the moving seat is enabled to rebound and reset when the first half-tooth gear rotates to have no teeth meshed with the one-way rack through the elastic acting force of the first spring.

The second driving mechanism 3 of the present invention comprises a driving rod 31 disposed on one side of a first half-tooth gear 22, a second half-tooth gear 32 disposed on the upper end of the driving rod 31, a handle 37 disposed on one side of the second half-tooth gear 32 and capable of driving the second half-tooth gear 32 to rotate, a one-way gear 33 inserted on one side surface of the movable base 13 via a third rotating shaft, the one-way gear 33 being opposite to the one-way rack 21 in driving direction, the second half-tooth gear 32 being engaged with the one-way gear 33, a first gear 34 disposed on one end of the first rotating shaft, the first gears 34 being engaged with each other, a second gear 35 disposed on one side of any one of the first gears 34, a chain 36 disposed between the one-way gear 33 and the second gear 35 in driving connection, a groove 38 disposed on one side surface of the movable base 13 corresponding to the first rotating shaft, a coil spring 39 disposed in the groove 38, the coil spring 39 one end is connected with the first pivot, through driving the handle rotation and the opposite direction of one-way rack transmission direction, thereby drive the second half-tooth gear and rotate, thereby drive one-way gear and rotate, thereby drive the second gear through the chain and rotate, thereby drive the relative rotation of first gear, thereby drive first connecting block and the relative rotation of second connecting block, thereby drive the cutting edge relative rotation, under the effort of coil spring again, when the second half-tooth gear turns to and does not have tooth and one-way gear engagement, make the cutting edge relative rotation reset, and because one-way rack and one-way gear transmission opposite direction, when the second half-tooth gear rotates and drives one-way gear transmission action, thereby first half-tooth gear can not be because of the transmission one-way rack.

While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a many kinetic energy trees trimming means, including connecting rod (1), its characterized in that: a connecting seat (11) is arranged at one end of the connecting rod (1), a guide groove (12) is arranged on the surface of one side of the connecting seat (11), a moving seat (13) is movably inserted in the guide groove (12), a first connecting block (14) and a second connecting block (15) are respectively inserted on the moving seat (13) through a first rotating shaft, sawteeth (16) are respectively and correspondingly arranged on one sides of the first connecting block (14) and the second connecting block (15), cutting edges (17) are respectively and correspondingly arranged on the other sides of the first connecting block (14) and the second connecting block (15), a first driving mechanism (2) capable of driving the sawteeth (16) to move back and forth is arranged on the connecting seat (11), a second driving mechanism (3) capable of driving the cutting edges (17) to rotate relatively is arranged between the connecting seat (11) and the moving seat (13), the first driving mechanism (2) comprises a one-way rack (21) arranged on one side of the moving seat (13), a first half-tooth gear (22) is inserted into the surface of one side of the connecting seat (11) through a second rotating shaft, the one-way rack (21) is meshed with the first half-tooth gear (22), a first spring (23) is arranged at one end of the guide groove (12), one end of the moving seat (13) is pressed against the first spring (23), the second driving mechanism (3) comprises a transmission rod (31) arranged on one side of the first half-tooth gear (22), a second half-tooth gear (32) is arranged at the upper end of the transmission rod (31), a handle (37) capable of driving the second half-tooth gear (32) to rotate is arranged on one side of the second half-tooth gear (32), a one-way gear (33) is inserted into the surface of one side of the moving seat (13) through a third rotating shaft, the one-way gear (33) is opposite to the transmission direction of the one-way rack (21), and the second half-tooth gear (32) is meshed with the one-way gear (33), first pivot one end is equipped with first gear (34), first gear (34) intermeshing is equipped with second gear (35) on arbitrary one first gear (34) one side be equipped with chain (36) transmission connection between one-way gear (33) and second gear (35) the overcoat is equipped with recess (38) on removing seat (13) one side surface and corresponding first pivot be equipped with coil spring (39) in recess (38), coil spring (39) one end is connected with first pivot.