CN218072483U

CN218072483U - Rape bolt harvester

Info

Publication number: CN218072483U
Application number: CN202221761018.XU
Authority: CN
Inventors: 黄天宝; 杨磊; 肖小军; 郑伟; 柳开楼; 李亚贞; 许煜峰; 熊文; 万长艳; 韩德鹏; 吕伟生; 肖国滨
Original assignee: Jiangxi Institute Of Red Soil And Germplasm Resources
Current assignee: Jiangxi Institute Of Red Soil And Germplasm Resources
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-20
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to a rape young plant shoot harvester technical field especially relates to a rape young plant shoot harvester, including moving the frame, moving frame top right side symmetric connection has two handles, moving frame top central point department of putting is connected with the suspension, suspension top swing joint has the regulating part, just the regulating part below is rotated and is connected with the cutting piece, the cutting piece includes the chassis, the gear disc is installed through the recess rotation to the chassis. The utility model discloses a backplate is with near within range rape bolt frame selection, makes the rape bolt be located between left cutting dish and the right cutting dish, promotes right cutting dish through the push rod, cuts the root of the rape bolt with the cooperation of left cutting dish in making right cutting dish move to carry out regional within range's harvesting fast, very big improvement labor efficiency, labour personnel can remove through thrust unit simultaneously, have reduced labour personnel's intensity of work.

Description

Rape bolt harvester

Technical Field

The utility model relates to a rape young stalk harvester technical field especially relates to a rape young stalk harvester.

Background

The rape shoots are smooth and tender, have faint scent, have the taste comparable to that of the red rape shoots, can be called as health food because the rape does not grow insects and does not need to be added with pesticides, have good taste and quality and unique flavor which is loved by people.

Generally, the rape shoots in rural fields are planted widely, the rape shoots are generally planted in greenhouses in rural areas, when harvesting is carried out, large-scale harvesting machines cannot conveniently enter the field, and farmers pick the rape shoots manually.

When picking the rape stems, the existing farmers need to bow for a long time, so that the working intensity of workers is increased, meanwhile, the workers can keep the same posture for a long time, the muscle strain condition is easily caused to the workers, the manual picking and harvesting efficiency is lower, and when the rape stems are mature in a large area, the picking efficiency cannot keep up with the aging of the rape stems, and the eating taste of the rape stems is influenced. Therefore, a harvester for rape bolts is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the problem proposed in the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a rape bolt harvester, includes moving vehicle frame, moving vehicle frame top right side symmetric connection has two handles, moving vehicle frame top central point department of putting is connected with the suspension, suspension top swing joint has the regulating part, just the regulating part below is rotated and is connected with the cutting member, the cutting member includes the chassis, the gear dish is installed through recess rotation to the chassis, the gear dish top is connected with spacing post, just spacing post is inserted through running through the groove and is established inside the push rod, there is right cutting dish in the push rod left side through bolted connection, just right side cutting dish left side symmetry is provided with left cutting dish.

Preferably, the push rod is T shape structure, just the T shape minor face of push rod set up with the through groove of spacing post looks adaptation, right side cutting disc surface set up with the mounting groove of push rod looks adaptation, through the through groove design of push rod for spacing post rotation provides the removal space.

Preferably, the fluted disc of toothed disc comprises carousel end and fluted disc end, the fluted disc end of toothed disc passes through tooth and change gear engaged with, change gear passes through the recess rotation and installs on the chassis surface, the change gear top is provided with drive arrangement, and as the power supply through drive arrangement, it is rotatory that messenger change gear rotates and drives the toothed disc to the slew rate of control spacing post.

Preferably, drive arrangement is second servo motor, second servo motor passes through the installation cavity and installs the inner wall at the chassis, change gear's external diameter is less than the external diameter of toothed disc, and the change gear through less external diameter drives the toothed disc rotation of great external diameter, can reduce the reciprocal speed of right side cutting dish.

Preferably, left side cutting dish passes through the bolt mounting at the backplate inner wall, the backplate is a U-shaped structure, the parallel limit outside of backplate is installed on the chassis through the bolt, installs on the chassis through the backplate, can circle the selection to partial regional rape bolt when the chassis rotates.

Preferably, the U-shaped parallel edge department of backplate is the slope form, the logical groove of push rod looks adaptation is seted up to the right side bottom of backplate, through the design of the logical groove in backplate bottom, can retrain the push rod, avoids the push rod to take place the condition of skew in the motion.

Preferably, the regulating part includes the steering wheel, the steering wheel bottom is connected with the chassis fixedly, the steering wheel outside is rotated the cover and is equipped with first servo motor, first servo motor is installed on first servo motor top, just first servo motor's axle head is connected fixedly with the steering wheel, first servo motor right side is connected with the hanger rod, the hanger rod right side and suspension hinged joint, hanger rod central point puts bottom swing joint has hydraulic cylinder, just hydraulic cylinder bottom and travelling carriage swing joint lift on promoting the hanger rod through hydraulic cylinder's output to change the liftoff interval of chassis, make right cutting dish and left cutting dish reap the position can with the root phase-match of rape young stalk.

The utility model discloses possess following beneficial effect at least:

1. through setting up cutting member and backplate, the realization is to the fan-shaped scope results of rape seed stalk, compare in traditional structure, this device selects near the rape seed stalk frame of within range through the backplate, make the rape seed stalk be located between left cutting dish and the right cutting dish, promote right cutting dish through the push rod, make in the right cutting dish moves and cut the root of rape seed stalk with the cooperation of left cutting dish, thereby carry out regional within range's harvesting fast, very big improvement labor efficiency, simultaneously labour personnel can remove through thrust unit, labor personnel's intensity is reduced, avoid appearing the untimely condition that causes ageing when the ripe back results of rape seed stalk to take place.

2. Through setting up the regulating part, realize adjusting the ground clearance of right cutting dish, this device promotes the polished rod through hydraulic cylinder's output and lifts to change the ground clearance of chassis, make the right cutting dish with the left cutting dish reap the position can with the root phase-match of rape young stalk, breakage rate when reducing the results of rape young stalk, the steerable chassis swing of a servo motor simultaneously, thereby conveniently carry out the circle selection to the rape young stalk in the certain region within range and reap.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the external structure of a harvester for harvesting rape bolts of the present invention;

FIG. 2 is a schematic view of the structure of the rape seed stalk harvester as viewed from the right;

FIG. 3 is a schematic view of a three-dimensional burst of a cutting member in the harvester for young rape shoots provided by the present invention;

FIG. 4 is a schematic view of the burst of the local structure of the cutting member in the harvester for young rape shoots provided by the present invention;

fig. 5 is a schematic view of the connection state structure of the gear disc and the change gear in the harvester for rape bolts of the utility model.

In the figure: 1. moving the frame; 2. a grip; 3. a suspension; 4. an adjustment member; 41. a suspension rod; 42. a hydraulic cylinder; 43. a first servo motor; 44. a steering wheel; 5. cutting the piece; 51. a chassis; 52. a speed change gear; 53. a left cutting disk; 54. a second servo motor; 55. a gear plate; 56. a limiting column; 57. a push rod; 58. a right cutting disk; 6. and (4) protecting the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, a rape bolt harvester, including moving vehicle frame 1, moving vehicle frame 1 top right side symmetric connection has two handholds 2, moving vehicle frame 1 top central point department is connected with

suspension

3, 3 top swing joint of suspension have adjusting part 4, and adjusting part 4 below rotates and is connected with cutting part 5, cutting part 5 includes chassis 51, chassis 51 rotates through the recess and installs gear disc 55, gear disc 55 top is connected with spacing post 56, and spacing post 56 inserts through passing through the groove and establish inside push rod 57, push rod 57 left side has right cutting dish 58 through bolted connection, and right cutting dish 58 left side symmetry is provided with left cutting dish 53.

The push rod 57 is of a T-shaped structure, a through groove matched with the limiting column 56 is formed in the T-shaped short edge of the push rod 57, and a mounting groove matched with the push rod 57 is formed in the surface of the right cutting disc 58.

The gear disc 55 is composed of a turntable end and a gear disc end, the gear disc end of the gear disc 55 is meshed with the speed change gear 52 through teeth, the speed change gear 52 is rotatably installed on the surface of the bottom frame 51 through a groove, and a driving device is arranged at the top end of the speed change gear 52.

The driving device is a second servo motor 54, the second servo motor 54 is installed on the inner wall of the bottom frame 51 through an installation cavity, and the outer diameter of the speed change gear 52 is smaller than that of the gear disc 55.

The left cutting disc 53 is installed on the inner wall of the guard plate 6 through bolts, the guard plate 6 is of a U-shaped structure, and the outer sides of the parallel edges of the guard plate 6 are installed on the underframe 51 through bolts.

The parallel limit department of U-shaped of backplate 6 is the slope form, and the logical groove of push rod 57 looks adaptation is seted up to the right side bottom of backplate 6.

Regulating part 4 includes steering wheel 44, the steering wheel 44 bottom is connected fixedly with chassis 51, the cover is rotated to the steering wheel 44 outside and is equipped with first servo motor 43, first servo motor 43 is installed on first servo motor 43 top, and the axle head of first servo motor 43 is connected fixedly with steering wheel 44, first servo motor 43 right side is connected with hanger rod 41, hanger rod 41 right side and suspension 3 hinged joint, hanger rod 41 central point puts bottom swing joint has hydraulic cylinder 42, and hydraulic cylinder 42 bottom and moving frame 1 swing joint.

The through groove of the push rod 57 is designed to provide a moving space for the rotation of the limit post 56, and the rotation of the limit post 56 can push the push rod 57 to control the reciprocating state of the right cutting disc 58 and then control the cutting frequency, through the design of the mounting groove at the side of the right cutting disc 58, the tail end of the push rod 57 is convenient to be quickly butted with the right cutting disc 58, by using the driving device as a power source, the speed change gear 52 is rotated to drive the gear plate 55 to rotate, thereby controlling the rotation speed of the limit column 56, controlling the cutting frequency of the right cutting disc 58, driving the gear disc 55 with larger external diameter to rotate through the change gear 52 with smaller external diameter, reducing the reciprocating speed of the right cutting disc 58, meanwhile, the gear disc 55 is driven by the speed change gear 52 to rotate, so that larger torque force can be brought, the right cutting disc 58 is prevented from being clamped during cutting, an n-shaped curved edge is arranged on the bottom frame 51, the curved edge is matched with the guard plate 6, the guard plate 6 is arranged on the bottom frame 51, so that rape stems in partial regions can be selected in a circle when the bottom frame 51 rotates, harvesting and cutting in the region range are facilitated, through the design of the inclined parallel edges of the protective plate 6, the protective plate 6 can conveniently circle and select the rape bolts in the area and can be conveniently inserted between two adjacent rape bolts, meanwhile, the through groove design at the bottom end of the guard plate 6 can restrain the push rod 57, so that the situation that the push rod 57 deviates in the movement process is avoided, the stability of the push rod 57 is ensured, the output end of the hydraulic oil cylinder 42 pushes the suspension rod 41 to lift up, thereby changing the ground clearance of the bottom frame 51, leading the harvesting positions of the right cutting disc 58 and the left cutting disc 53 to be matched with the root of the rape pod, meanwhile, the first servo motor 43 can control the bottom frame 51 to swing, so that rape bolts in a certain area range can be conveniently selected and harvested.

The working principle is as follows: according to the attached drawings 3 and 4, when harvesting the young rape shoots, the worker holds the handle 2 to lift the machine into the field of the young rape shoots, at the moment, the first servo motor 43 is started, the output end of the first servo motor 43 drives the steering wheel 44 to rotate, the steering wheel 44 drives the bottom frame 51 to rotate in the rotation, and the bottom frame 51 drives the protective plate 6 to perform circle selection on the young rape shoots in the arc-shaped area range in the rotation;

next, as shown in fig. 4 and fig. 5, the worker starts the second servo motor 54, the output end of the second servo motor 54 drives the speed-changing gear 52 to rotate, the speed-changing gear 52 drives the gear disc 55 to rotate during rotation, the gear disc 55 drives the limit post 56 to rotate during rotation, the push rod 57 is pushed during movement of the limit post 56, and the push rod 57 enables the right cutting disc 58 to move the right cutting disc 58 during movement to cooperate with the left cutting disc 53 to cut and harvest the roots of the rape stems.

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 above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rape bolt harvester, includes moving vehicle frame (1), moving vehicle frame (1) top right side symmetric connection has two handles (2), moving vehicle frame (1) top central point department of putting is connected with suspension (3), a serial communication port, suspension (3) top swing joint has regulating part (4), just regulating part (4) below is rotated and is connected with cutting member (5), cutting member (5) are including chassis (51), chassis (51) are rotated through the recess and are installed toothed disc (55), toothed disc (55) top is connected with spacing post (56), just spacing post (56) are inserted inside push rod (57) through running through the groove, there is right cutting dish (58) push rod (57) left side through bolted connection, just right cutting dish (58) left side symmetry is provided with left cutting dish (53).

2. The rape bolt harvester according to claim 1, wherein the push rod (57) is of a T-shaped structure, a through groove matched with the limiting column (56) is formed in a short side of the T-shaped of the push rod (57), and an installation groove matched with the push rod (57) is formed in the surface of the right cutting disc (58).

3. The rape bolting harvester according to claim 1, wherein the gear plate (55) consists of a rotating plate end and a fluted plate end, the fluted plate end of the gear plate (55) is meshed with the speed change gear (52) through teeth, the speed change gear (52) is rotatably mounted on the surface of the bottom frame (51) through a groove, and a driving device is arranged at the top end of the speed change gear (52).

4. The harvester for harvesting Brassica campestris bolts as claimed in claim 3, wherein the driving device is a second servo motor (54), the second servo motor (54) is mounted on the inner wall of the bottom frame (51) through a mounting cavity, and the outer diameter of the speed change gear (52) is smaller than that of the gear disc (55).

5. The young rape bolt harvester according to claim 1, wherein the left cutting disc (53) is mounted on the inner wall of a protective plate (6) through bolts, the protective plate (6) is in a U-shaped structure, and the outer sides of the parallel edges of the protective plate (6) are mounted on the bottom frame (51) through bolts.

6. The rape bolt harvester according to claim 5, characterized in that the U-shaped parallel edges of the guard plate (6) are inclined, and the bottom end of the right side of the guard plate (6) is provided with a through groove matched with the push rod (57).

7. The rape seed bolt harvester according to claim 1, characterized in that the adjusting part (4) comprises a steering wheel (44), the bottom end of the steering wheel (44) is connected and fixed with an underframe (51), a first servo motor (43) is rotatably sleeved outside the steering wheel (44), the first servo motor (43) is mounted at the top end of the first servo motor (43), the shaft end of the first servo motor (43) is connected and fixed with the steering wheel (44), the right side of the first servo motor (43) is connected with a suspension rod (41), the right side of the suspension rod (41) is hinged with a suspension bracket (3), the bottom end of the center position of the suspension rod (41) is movably connected with a hydraulic oil cylinder (42), and the bottom end of the hydraulic oil cylinder (42) is movably connected with a moving frame (1).