阅读说明：本技术 一种用于青蒿自动收割机的割刀调节机 (Cutting knife adjusting machine for automatic sweet wormwood harvester ) 是由 马绍桓 苏玉增 马峰 梁秀红 于 2020-04-30 设计创作，主要内容包括：本发明公开了一种用于青蒿自动收割机的割刀调节机,包括机体,所述机体的顶部设置有固定架,所述固定架远离机体的一端开设有滑动槽,所述滑动槽滑动连接有第一夹持件与第二夹持件,所述固定架的底部固定连接有第一驱动电机,所述第一驱动电机的输出端固定连接有螺纹轴,所述螺纹轴与滑动槽之间嵌入连接。本发明中,整个操作过程方便简单,提升了割刀调整的效率,当需要调节割刀的角度时,通过第四驱动电机带动三个外齿轮转动,进而通过内齿轮带动第一侧架、第二侧架与固定架转动,从而便于根据需要调整被第一夹持件与第二夹持件夹持的割刀的角度,之后再次拧合螺钉或螺栓即可完成整个割刀的复位或角度调节,十分便利。(The invention discloses a cutting knife regulator for an automatic sweet wormwood harvester, which comprises a machine body, wherein a fixed frame is arranged at the top of the machine body, a sliding groove is formed in one end, away from the machine body, of the fixed frame, the sliding groove is connected with a first clamping piece and a second clamping piece in a sliding mode, a first driving motor is fixedly connected to the bottom of the fixed frame, a threaded shaft is fixedly connected to the output end of the first driving motor, and the threaded shaft is connected with the sliding groove in an embedded mode. According to the cutter adjusting device, the whole operation process is convenient and simple, the cutter adjusting efficiency is improved, when the angle of the cutter needs to be adjusted, the three outer gears are driven to rotate through the fourth driving motor, the first side frame, the second side frame and the fixing frame are driven to rotate through the inner gears, so that the angle of the cutter clamped by the first clamping piece and the second clamping piece can be adjusted according to needs, and then the whole cutter can be reset or adjusted in angle by screwing the screws or bolts again, and the cutter adjusting device is very convenient.)

1. The utility model provides a cutting knife adjusting machine for automatic sweet wormwood harvester, includes organism (1), its characterized in that: the top of the machine body (1) is provided with a fixed frame (2), one end of the fixed frame (2) far away from the machine body (1) is provided with a sliding groove (4), the sliding groove (4) is connected with a first clamping piece (6) and a second clamping piece (8) in a sliding manner, the bottom of the fixed frame (2) is fixedly connected with a first driving motor (3), the output end of the first driving motor (3) is fixedly connected with a threaded shaft (5), the threaded shaft (5) is connected with the sliding groove (4) in an embedded manner, the threaded shaft (5) is connected with the first clamping piece (6) and the second clamping piece (8) in a threaded manner, one side of the bottom end of the first clamping piece (6) far away from the sliding groove (4) is provided with a nut clamping groove (7), the top end of the second clamping piece (8) is provided with a first rotating groove (11), and the first rotating groove (11) is internally and rotatably connected with a first bolt fixing piece (, the utility model discloses a motor, including first holder (8), second holder (8), first runner tub (11), first side frame (20) and second side frame (22), and first side frame (20) and second side frame (22) are located the both sides of mount (2) respectively, the top of organism (1) is provided with first side frame (20) and second side frame (22) respectively, and one side that organism (1) was kept away from in first side frame (20) and second side frame (22) is provided with first frame (12) and second respectively and unloads frame (23), first frame (12), second unload the inside of frame (23) and mount (2) and all respectively fixedly connected with (15), three inner gear (15) all mesh and are connected with internal gear (16), the position that the top of organism (1) is close to second side frame (22) is provided with fourth driving motor (21).

2. The cutter adjustor for the automatic artemisia apiacea harvester according to claim 1, wherein: first unload frame (12) and second and unload the inboard of frame (23) and all seted up second rotation groove (13), two the inside of second rotation groove (13) is all rotated and is connected with second bolt mounting (14), first unload frame (12) and second unload the equal fixedly connected with third driving motor (17) in position that the outside of frame (23) corresponds second rotation groove (13), two the output shaft of third driving motor (17) runs through first frame (12) and second respectively and unloads fixed connection between the inside of frame (23) and second bolt mounting (14) to the second rotation groove (13).

3. The cutter adjustor for the automatic artemisia apiacea harvester according to claim 1, wherein: an output shaft of the second driving motor (9) penetrates through the outer surface of the second clamping piece (8) to be fixedly connected between the inner part of the first rotating groove (11) and the first bolt fixing piece (10).

4. The cutter adjustor for the automatic artemisia apiacea harvester according to claim 1, wherein: the positions, close to the first unloading frame (12) and the second unloading frame (23), of the first side frame (20) and the second side frame (22) are fixedly connected with two air cylinders (19), and the piston ends of the four air cylinders (19) are fixedly connected with the first unloading frame (12) and the second unloading frame (23) respectively.

5. The cutter adjustor for the automatic artemisia apiacea harvester according to claim 1, wherein: the bottom of the fourth driving motor (21) is fixedly connected with a motor support frame (24), and the motor support frame (24) is fixedly connected with the machine body (1).

6. The cutter adjustor for the automatic artemisia apiacea harvester according to claim 1, wherein: the bottom of the machine body (1) is fixedly connected with four moving wheels (18).

7. The cutter adjustor for the automatic artemisia apiacea harvester according to claim 1, wherein: the inner sides of the first clamping piece (6) and the second clamping piece (8) are fixedly connected with rubber pads (25).

8. The cutter adjustor for the automatic artemisia apiacea harvester according to claim 1, wherein: an output shaft of the fourth driving motor (21) is fixedly connected with the three outer gears (16), and an output shaft of the fourth driving motor (21) is rotatably connected with the machine body (1).

Technical Field

The invention relates to the technical field of harvesters, in particular to a cutting knife regulator for an automatic sweet wormwood harvester.

Background

After the automatic sweet wormwood herb harvester performs sweet wormwood herb harvesting work for a long time, the position of a cutting knife on the sweet wormwood herb harvester inevitably deviates, so that the position of the cutting knife needs to be adjusted again;

the cutting knife on the prior automatic sweet wormwood harvester basically depends on manual work to reset the position or adjust the angle of the cutting knife, which is very troublesome.

Disclosure of Invention

The invention aims to solve the defect that the position of a cutting knife on the existing sweet wormwood automatic harvester is reset or the angle of the cutting knife is adjusted manually, which is very troublesome, and provides a cutting knife adjusting machine for the sweet wormwood automatic harvester.

In order to achieve the purpose, the invention adopts the following technical scheme: a cutting knife adjusting machine for an automatic sweet wormwood harvester comprises a machine body, wherein a fixed frame is arranged at the top of the machine body, a sliding groove is formed in one end, away from the machine body, of the fixed frame, the sliding groove is connected with a first clamping piece and a second clamping piece in a sliding mode, a first driving motor is fixedly connected to the bottom of the fixed frame, a threaded shaft is fixedly connected to the output end of the first driving motor, the threaded shaft is connected with the sliding groove in an embedded mode, the threaded shaft is in threaded connection with the first clamping piece and the second clamping piece, a nut clamping groove is formed in one side, away from the sliding groove, of the bottom end of the first clamping piece, a first rotating groove is formed in the top end of the second clamping piece, a first bolt fixing piece is rotatably connected to the inside of the first rotating groove, and a second driving motor is fixedly connected to the position, corresponding to the first rotating, the top of organism is provided with first side bearer and second side bearer respectively, and first side bearer and second side bearer are located the both sides of mount respectively, one side that the organism was kept away from to first side bearer and second side bearer is provided with first unloading respectively and unloads the frame with the second, first unloading frame, second unload the equal each fixedly connected with internal gear of inside of frame and mount, three the equal meshing of internal gear is connected with the external gear, the position that the top of organism is close to the second side bearer is provided with fourth driving motor.

As a further description of the above technical solution:

first unload the frame and the second is unloaded the inboard of frame and all has been seted up the second and has been rotated the groove, two the inside in second rotation groove all rotates and is connected with second bolt mounting, first the frame of unloading is unloaded the equal fixedly connected with third driving motor in the position that the outside of frame corresponds the second rotation groove with the second, two third driving motor's output shaft runs through first the frame of unloading and the second is unloaded the surface of frame and is rotated fixed connection between the inside and the second bolt mounting in groove to the second respectively.

As a further description of the above technical solution:

and an output shaft of the second driving motor penetrates through the outer surface of the second clamping piece to be fixedly connected with the first bolt fixing piece and the inside of the first rotating groove.

As a further description of the above technical solution:

the positions of the first side frame and the second side frame, which are close to the first unloading frame and the second unloading frame, are fixedly connected with two cylinders, and the piston ends of the four cylinders are respectively and fixedly connected with the first unloading frame and the second unloading frame.

As a further description of the above technical solution:

the bottom of the fourth driving motor is fixedly connected with the motor support frame, and the motor support frame is fixedly connected with the machine body.

As a further description of the above technical solution:

the bottom of the machine body is fixedly connected with four movable wheels.

As a further description of the above technical solution:

the inner sides of the first clamping piece and the second clamping piece are fixedly connected with rubber pads.

As a further description of the above technical solution:

an output shaft of the fourth driving motor is fixedly connected with the three outer gears, and the output shaft of the fourth driving motor is rotatably connected with the machine body.

The working principle is as follows: when the cutter adjusting machine for the sweet wormwood automatic harvester is used, the machine body 1 moves to one side of the automatic harvester through the moving wheel 18, then the second bolt fixing pieces 14 on the first unloading frame 12 and the second unloading frame 23 are respectively clamped with screws on two sides of the cutter through the resetting and contraction of the air cylinders 19 on the first side frame 20 and the second side frame 22, simultaneously the first driving motor 3 drives the threaded shaft 5 to rotate, so that the first clamping piece 6 and the second clamping piece 8 move close to each other in the sliding groove 4, the first bolt fixing piece 10 on the inner side of the second clamping piece 8 on the fixing frame 2 and the nut clamping groove 7 on the inner side of the first clamping piece 6 are respectively clamped with bolts and nuts on the bottom and the top of the cutter, simultaneously the cutter is clamped by the first clamping piece 6 and the rubber pads 25 in the second clamping piece 8, and then the second bolt fixing piece 14 and the first bolt fixing piece 10 are respectively driven to rotate by the third driving motor 17 and the second driving motor 9, make rather than the screw or the bolt of block unscrewed, because the screw or the bolt of fixed cutting knife are unscrewed, make the cutting knife reset through the centre gripping of later first holder 6 and second holder 8, whole process is convenient simple, the efficiency of cutting knife adjustment has been promoted, when the angle of cutting knife is adjusted to needs, it rotates to lead to fourth driving motor 21 and drive three external gear 16, and then drive first side frame 20 through internal gear 15, second side frame 22 rotates with mount 2, thereby be convenient for adjust the angle of the cutting knife by first holder 6 and the centre gripping of second holder 8 as required, later twist once more and close screw or bolt and can accomplish the restoration or the angle modulation of whole cutting knife, therefore the multifunctional cutting knife is very convenient, certain practicality has

Has the advantages that:

the cutter adjusting machine for the automatic sweet wormwood harvester is characterized in that a machine body moves to one side of the automatic harvester through a moving wheel, then second bolt fixing pieces on a first unloading frame and a second unloading frame are respectively clamped with screws on two sides of a cutter through resetting and contraction of air cylinders on a first side frame and a second side frame, meanwhile, a first driving motor drives a threaded shaft to rotate, so that a first clamping piece and a second clamping piece move close to each other in a sliding groove, a first bolt fixing piece on the inner side of a second clamping piece on a fixing frame and a nut clamping groove on the inner side of the first clamping piece are respectively clamped with bolts and nuts at the bottom and the top of the cutter, meanwhile, rubber pads in the first clamping piece and the second clamping piece clamp the cutter, then, a second bolt fixing piece and the first bolt fixing piece are driven to rotate through a third driving motor and a second driving motor respectively, so that the screws or bolts clamped with the second bolt fixing piece are loosened, because the screw or the bolt of fixed cutting knife are unscrewed, the cutting knife resets through the centre gripping of first holder and second holder afterwards, whole operation process is convenient simple, the efficiency of cutting knife adjustment has been promoted, when the angle of cutting knife needs to be adjusted, drive three external gear rotation through the fourth drive motor, and then drive first side bearer through the internal gear, second side bearer and mount rotate, thereby be convenient for adjust the angle of the cutting knife by first holder and second holder centre gripping as required, later twist once more and close screw or bolt and can accomplish the resetting or the angle modulation of whole cutting knife, and is very convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of a fourth driving motor according to the present invention.

Illustration of the drawings: 1. a body; 2. a fixed mount; 3. a first drive motor; 4. a sliding groove; 5. a threaded shaft; 6. a first clamping member; 7. a nut slot; 8. a second clamping member; 9. a second drive motor; 10. a first bolt securing member; 11. a first rotating groove; 12. a first unloading frame; 13. a second rotating groove; 14. a second bolt securing member; 15. an internal gear; 16. an outer gear; 17. a third drive motor; 18. a moving wheel; 19. a cylinder; 20. a first side frame; 21. a fourth drive motor; 22. a second side frame; 23. a second unloading frame; 24. a motor support frame; 25. and (7) a rubber pad.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a cutting knife regulator for an automatic sweet wormwood harvester comprises a machine body 1, wherein a fixed frame 2 is arranged at the top of the machine body 1, a sliding groove 4 is formed in one end, away from the machine body 1, of the fixed frame 2, a first clamping piece 6 and a second clamping piece 8 are connected in a sliding mode through the sliding groove 4, a first driving motor 3 is fixedly connected to the bottom of the fixed frame 2, a threaded shaft 5 is fixedly connected to the output end of the first driving motor 3, the threaded shaft 5 is connected with the sliding groove 4 in an embedded mode, the threaded shaft 5 is in threaded connection with the first clamping piece 6 and the second clamping piece 8, a nut clamping groove 7 is formed in one side, away from the sliding groove 4, of the bottom end of the first clamping piece 6, a first rotating groove 11 is formed in the top end of the second clamping piece 8, a first bolt fixing piece 10 is rotatably connected to the inside of the first rotating groove 11, and a second driving motor 9 is fixedly connected to the, the top of organism 1 is provided with first side frame 20 and second side frame 22 respectively, and first side frame 20 and second side frame 22 are located the both sides of mount 2 respectively, one side that organism 1 was kept away from to first side frame 20 and second side frame 22 is provided with first 12 and the second of unloading respectively and unloads frame 23, first 12 of unloading, the second unloads frame 23 and all respectively fixedly connected with internal gear 15 of the inside of mount 2, three internal gear 15 all meshes and is connected with external gear 16, the position that the top of organism 1 is close to second side frame 22 is provided with fourth driving motor 21.

The inner sides of the first unloading frame 12 and the second unloading frame 23 are respectively provided with a second rotating groove 13, the inner parts of the two second rotating grooves 13 are respectively and rotatably connected with a second bolt fixing part 14, the positions of the outer sides of the first unloading frame 12 and the second unloading frame 23, which correspond to the second rotating grooves 13, are respectively and fixedly connected with a third driving motor 17, and output shafts of the two third driving motors 17 respectively penetrate through the outer surfaces of the first unloading frame 12 and the second unloading frame 23 to be fixedly connected between the inner parts of the second rotating grooves 13 and the second bolt fixing parts 14, so that screws or bolts at two sides of the cutting knife can be conveniently unscrewed or screwed, and further, the angle of the cutting knife can be conveniently adjusted; an output shaft of the second driving motor 9 penetrates through the outer surface of the second clamping piece 8 to be fixedly connected between the inside of the first rotating groove 11 and the first bolt fixing piece 10, so that a bolt at the bottom of the cutting knife can be conveniently screwed, and the cutting knife can be conveniently reset; the positions of the first side frame 20 and the second side frame 22, which are close to the first unloading frame 12 and the second unloading frame 23, are fixedly connected with two cylinders 19, and the piston ends of the four cylinders 19 are respectively and fixedly connected with the first unloading frame 12 and the second unloading frame 23, so that the first unloading frame 12 and the second unloading frame 23 can be conveniently clamped with screws or bolts at two sides of the cutting knife; the bottom of the fourth driving motor 21 is fixedly connected with a motor support frame 24, and the motor support frame 24 is fixedly connected with the machine body 1, so that the fourth driving motor 21 can be conveniently fixed; the bottom of the machine body 1 is fixedly connected with four moving wheels 18, so that the machine body 1 can move conveniently; the inner sides of the first clamping piece 6 and the second clamping piece 8 are fixedly connected with rubber pads 25, so that the situation that the cutting knife slips when being clamped is avoided; an output shaft of the fourth driving motor 21 is fixedly connected with the three outer gears 16, and an output shaft of the fourth driving motor 21 is rotatably connected with the machine body 1, so that the angle of the cutting knife can be conveniently adjusted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.