CN210987183U

CN210987183U - Rear suspension trimmer

Info

Publication number: CN210987183U
Application number: CN201922038310.3U
Authority: CN
Inventors: 王茂博
Original assignee: Ningxia Younik Machinery Technology Co ltd
Current assignee: Urumqi Younike Biological Science & Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-14
Anticipated expiration: 2029-11-22

Abstract

The embodiment of the utility model discloses rear suspension trimmer, trimmer includes: staple bolt, suspension assembly, smooth roof beam subassembly, draw pneumatic cylinder, shearing subassembly, connecting axle to one side and constitute, suspension assembly and smooth roof beam subassembly pass through the staple bolt and connect, peg graft through the connecting axle between smooth roof beam subassembly and the shearing subassembly, draw pneumatic cylinder one end to one side and link on shearing the subassembly, the other end is connected on smooth roof beam subassembly. The rear-mounted trimmer adopts the power drive output by the rear output shaft of the tractor, has simple structure and strong adaptability to the tractor, can be mounted and dismounted like common farm tools, has low failure rate, obviously reduces the manufacturing cost, is suitable for wide crops, and can trim sea-buckthorn, fruit trees, grapes, medlar and other forest and fruit crops.

Description

Rear suspension trimmer

Technical Field

The utility model relates to a forest fruit machinery technical field especially relates to a rear suspension trimming machine.

Background

In the cultivation process of forest and fruit crops such as sea-buckthorn, fruit trees, grapes and the like, pruning is very important and necessary work, and the pruning operation can adjust growth and fruit bearing, so that good new branches and tendrils are guaranteed to be generated every year, and the effects of improving yield and fruit quality are achieved. Meanwhile, most of the existing pruning machines are driven by hydraulic pressure, and are complex in structure and inconvenient to operate and maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rear suspension trimming machine to solve among the prior art trimming machine and all adopt hydraulic drive, the structure is complicated, the equal inconvenient problem of operation and maintenance.

The utility model provides a rear suspension trimmer, the trimmer includes: the device comprises a hoop, a suspension assembly, a sliding beam assembly, a diagonal hydraulic cylinder, a shearing assembly and a connecting shaft, wherein the suspension assembly is connected with the sliding beam assembly through the hoop;

the suspension assembly is fixedly connected with the support frame through a suspension frame, the support frame is fixedly connected to the oblique upper side of the suspension frame, the sliding beam assembly is composed of a transverse gear box, a transverse transmission shaft, a transverse hydraulic cylinder, an inner sliding beam and an outer sleeve, one end of the inner sliding beam is inserted into the outer sleeve, the other end of the inner sliding beam is inserted into the shearing assembly through a connecting shaft, the transverse gear box is fixedly connected onto the outer sleeve, the transverse transmission shaft is connected onto the outer sleeve, the other end of the transverse transmission shaft is connected with the shearing assembly, and the transverse hydraulic cylinder is connected between the;

the rear suspension trimmer provided by the application adopts the power drive of the output shaft output after the tractor, has simple structure, strong adaptability to the tractor, can be installed and disassembled like common farm tools, has low failure rate and obviously reduced manufacturing cost, is suitable for wide crops, and can trim sea buckthorns of more than 3m, Fruit trees, grapes within 2m and medlar within 1 m.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a front structural view of a rear suspension trimmer provided by the present invention;

fig. 2 is a back structural view of the rear suspension trimmer provided by the present invention;

fig. 3 is a top view structural diagram of the rear suspension trimmer provided by the present invention;

fig. 4 is an enlarged structure diagram of the area a of the rear suspension trimmer according to the present invention.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art without any creative effort shall fall within the protection scope of the present disclosure.

Referring to fig. 1 to 4, a rear suspension trimmer is characterized by comprising: staple bolt 1, suspension assembly 2, smooth roof beam subassembly 3, draw pneumatic cylinder 4, shearing subassembly 5, connecting axle 6 to one side and constitute, suspension assembly 2 and smooth roof beam subassembly 3 pass through staple bolt 1 to be connected, peg graft through connecting axle 6 between smooth roof beam subassembly 3 and the shearing subassembly 5, draw the one end of pneumatic cylinder 4 to one side and even on shearing subassembly 5, the other end is connected on smooth roof beam subassembly 3.

The suspension assembly 2 is fixedly connected with the support frame 22 through the suspension frame 21, the support frame 22 is fixedly connected to the oblique upper side of the suspension frame 21, the sliding beam assembly 3 is composed of a transverse gear box 31, a transverse transmission shaft 32, a transverse hydraulic cylinder 33, an inner sliding beam 34 and an outer sleeve 35, one end of the inner sliding beam 34 is inserted into the outer sleeve 35, and the other end of the inner sliding beam is inserted into the shearing assembly 5 through the connecting shaft 6. The outer sleeve 35 is fixedly connected with a transverse gear box 31, a transverse transmission shaft 32 is connected with the outer sleeve 35, the other end of the transverse transmission shaft 32 is connected with the shearing assembly 5, and a transverse hydraulic cylinder 33 is connected between the inner sliding beam 34 and the outer sleeve 35.

The shearing assembly 5 consists of a bidirectional output gear box 51, a longitudinal transmission shaft 52, a transverse cutter gear box 53, a cutter frame 54, a transverse cutter 55, a longitudinal cutter 56 and a longitudinal hydraulic cylinder 57, wherein the bidirectional output gear box 51 is fixedly connected to the cutter frame 54, one end of the bidirectional output gear box is connected with the transverse transmission shaft 32, the other end of the bidirectional output gear box is rotatably connected with the longitudinal cutter 56, and the other end of the bidirectional output gear box is connected with the transverse cutter gear box 53 through the longitudinal transmission shaft 52. The transverse cutter gear box 53 is rotationally connected with a transverse cutter 55, a longitudinal cutter 56 is fixedly connected on the cutter frame 54 and is rotationally connected with the bidirectional output gear box 51, one end of a longitudinal hydraulic cylinder 57 is connected on the cutter frame 54, and the other end is connected on the transverse cutter 55.

The working principle of the tractor is that referring to fig. 1 to 4, a support frame 22 is fixed on a rear 3 point suspension of the tractor, the tractor adopts a wheeled 404 tractor, a transverse gear box 31 is connected with a rear output shaft of the tractor, the rear output shaft of the tractor transmits power to the transverse gear box 31 through a universal transmission shaft, the torque force of the tractor is sequentially transmitted to a transverse transmission shaft 32 and a bidirectional output gear box 51 through the transverse gear box 31, the bidirectional output gear box 51 outputs one path of power to a longitudinal cutting knife 56 to drive the longitudinal cutting knife 56 to work, the other path is transmitted to a transverse knife gear box 53 through a longitudinal transmission shaft 52, the transverse knife gear box 53 drives the transverse cutting knife 55 connected with the transverse cutting knife 55 to complete the cutting work, 3 hydraulic cylinders respectively control the horizontal, high, low and oblique angles of the machine, wherein the transverse hydraulic cylinder 33 is connected between an inner sliding beam 34 and an outer sleeve 35, the transverse hydraulic cylinder 33 controls the extending distance between the cutting assembly 5 and the tractor through a telescopic control cylinder 57, the diagonal hydraulic cylinder 4 is connected between the sliding beam assembly 3 and the cutting assembly 5, the cutting assembly 5 can be adjusted to be in a proper position according to the terrain, the longitudinal cutting assembly 5, the transverse hydraulic cylinder 57 is connected between the cutting knife rack 54 and the transverse cutting knife rack 54, the transverse hydraulic cylinder 55, the transverse hydraulic cylinder 35 is connected with a telescopic hydraulic cylinder 35, the transverse hydraulic cylinder 34, the rack 35, the rack is manufactured by adopting a telescopic hydraulic cylinder 35, the telescopic hydraulic cylinder is manufactured by adopting a telescopic hydraulic cylinder for the telescopic hydraulic cylinder for reducing the telescopic hydraulic cylinder for reducing the transverse hydraulic cylinder.

The foregoing is merely a detailed description of the invention that enables those skilled in the art to understand or implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rear suspension trimmer characterized in that said rear suspension trimmer comprises: the device comprises a hoop (1), a suspension assembly (2), a sliding beam assembly (3), an inclined-pulling hydraulic cylinder (4), a shearing assembly (5) and a connecting shaft (6), wherein the suspension assembly (2) and the sliding beam assembly (3) are connected through the hoop (1), the sliding beam assembly (3) and the shearing assembly (5) are spliced through the connecting shaft (6), one end of the inclined-pulling hydraulic cylinder (4) is connected to the shearing assembly (5), and the other end of the inclined-pulling hydraulic cylinder is connected to the sliding beam assembly (3);

the suspension assembly (2) is fixedly connected with a support frame (22) by a suspension frame (21), the support frame (22) is fixedly connected to the oblique upper side of the suspension frame (21), the sliding beam assembly (3) is composed of a transverse gear box (31), a transverse transmission shaft (32), a transverse hydraulic cylinder (33), an inner sliding beam (34) and an outer sleeve (35), one end of the inner sliding beam (34) is inserted into the outer sleeve (35), the other end of the inner sliding beam is inserted into the shearing assembly (5) through a connecting shaft (6), the outer sleeve (35) is fixedly connected with the transverse gear box (31) which is connected with the transverse transmission shaft (32), the other end of the transverse transmission shaft (32) is connected with the shearing assembly (5), and the transverse hydraulic cylinder (33) is connected between the inner sliding beam (34) and the outer sleeve (35;

the shearing assembly (5) is composed of a bidirectional output gear box (51), a longitudinal transmission shaft (52), a transverse cutter gear box (53), a cutter rest (54), a transverse cutter (55), a longitudinal cutter (56) and a longitudinal hydraulic cylinder (57), wherein the bidirectional output gear box (51) is fixedly connected onto the cutter rest (54), one end of the bidirectional output gear box is connected with the transverse transmission shaft (32), one end of the bidirectional output gear box is rotatably connected with the longitudinal cutter (56), one end of the transverse cutter is rotatably connected with the transverse cutter gear box (53) through the longitudinal transmission shaft (52), the transverse cutter gear box (53) is rotatably connected with the transverse cutter (55), the longitudinal cutter (56) is fixedly connected onto the cutter rest (54) and rotatably connected with the bidirectional output gear box (51), one end of the longitudinal hydraulic cylinder (57) is connected onto the cutter rest (54), and the other end of the.