CN216087798U

CN216087798U - Cotton topping machine frame capable of intelligently adjusting row spacing

Info

Publication number: CN216087798U
Application number: CN202122745620.6U
Authority: CN
Inventors: 周建平; 薛瑞雷; 李志磊; 彭炫; 许燕; 李晓娟; 郑威强; 杨波
Original assignee: Xinjiang University
Current assignee: Xinjiang University
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-03-22
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of cotton topping machines, in particular to a cotton topping machine frame capable of intelligently adjusting row spacing, which comprises: the support comprises a support frame, wherein a support rod is fixedly connected to the surface of the support frame, a support leg is fixedly connected to the outer surface of the support frame, the bottom end of the support rod is connected with a connecting rod, and the inner side of the connecting rod is movably connected with a turntable; the adjusting mechanism comprises a motor, the motor is fixedly connected to the inner side of the supporting rod, a rotating wheel is fixedly connected to the top end of the rotating disc, a connecting belt is sleeved on the surface of the rotating wheel, and an electric push rod is fixedly connected to the inner side of the supporting rod. According to the utility model, the electric push rod is connected with the adjusting wheel, the distance between the turntables can be conveniently changed under the action of the adjusting wheel, the integral use effect of the equipment is improved, the connection and fixation of the tool in the connecting groove are realized under the action of the tension spring, and the tool is further convenient to detach and install on the turntables.

Description

Cotton topping machine frame capable of intelligently adjusting row spacing

Technical Field

The utility model relates to the technical field of cotton topping machines, in particular to a cotton topping machine frame capable of intelligently adjusting row spacing.

Background

Topping is the work of removing the tops of some crops to increase the yield, also called topping, and is the work of processing reserved dry branches, basic branches or lateral branches, and topping is determined according to the cultivation purpose and method, the variety growth type and the like.

The cotton topping machine is to the mechanical equipment that the cotton was topped, can be quick effectual to it the processing of topping, reduce artificial input, but when using current topping machine, its equipment is the rigidity in the frame of cutter on the surface, can not adjust, in the use, there is very high requirement to the roughness that the cotton was planted, in case there is crooked place, easily cause the dislocation of topping, influence the effect of topping of equipment, consequently need to design the cotton topping machine frame of an intelligent regulation row spacing to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cotton topping machine frame capable of intelligently adjusting row spacing, and aims to solve the problems that in the using process proposed in the background art, the requirement on the flatness of cotton planting is high, and once a bent place exists, topping dislocation is easily caused, and the topping effect of equipment is influenced.

In order to achieve the above object, the present invention provides a technical solution,

a cotton topping machine frame of intelligent regulation row spacing includes:

the support comprises a support frame, wherein a support rod is fixedly connected to the surface of the support frame, a support leg is fixedly connected to the outer surface of the support frame, the bottom end of the support rod is connected with a connecting rod, and the inner side of the connecting rod is movably connected with a turntable;

adjustment mechanism, including the motor, motor fixed connection is in the inboard of bracing piece, the top fixedly connected with runner of carousel, the connecting band has been cup jointed on the surface of runner, the inboard fixedly connected with electric putter of bracing piece, the spout has been seted up to the inboard of bracing piece, the inboard fixedly connected with supporting spring of spout, the regulating wheel has been cup jointed to the inboard of connecting band, the adjustment tank has been seted up to the inboard of bracing piece, adjustment tank and regulating wheel sliding connection.

Preferably, the carousel is the inboard at the connecting rod of three group connections, the output shaft and a set of carousel fixed connection of motor, the runner is two sets of and other two sets of carousel fixed connection, the connecting band is the banding.

Preferably, the inner side of the sliding groove is fixedly connected with a connecting plate, the surfaces of the rotating wheel and the rotating disc are sleeved with connecting cylinders, the connecting cylinders are rotatably connected with the rotating disc, and two ends of the supporting spring are fixedly connected to the surfaces of the connecting plates in the sliding groove and the connecting cylinders on the rotating disc.

Preferably, the supporting springs are connected to the inner sides of the sliding grooves in two groups, the electric push rod is connected with the adjusting wheel, and the adjusting wheel is connected with the supporting rod in a sliding mode through the adjusting grooves.

Preferably, the surface of carousel is provided with disassembly body, disassembly body includes the cutter, the spread groove has been seted up to the inboard of carousel, the inboard sliding connection of spread groove has the pull rod, the bottom fixedly connected with of pull rod supports the board, the fixed stopper has been cup jointed on the surface of pull rod, support the fixed surface of board and be connected with the extension spring.

Preferably, the pull rod runs through the surface of carousel and spread groove, it is platelike and cutter to close the connection to support the board, the both ends fixed connection of extension spring is in the surface of supporting board and spread groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the connection of motor and carousel, under the connection of runner and carousel, the carousel of being convenient for rotates in the connecting rod, through the connection of connecting band and runner, under the effect of connecting band, realizes the change to the carousel position on the bracing piece, at the connection of electric putter and regulating wheel, through the effect of regulating wheel, is convenient for change the interval between the carousel, improve the holistic result of use of equipment.

2. Through the connection of cutter and spread groove, under the connection of closing of the support of keeping to board and cutter, realize that the connection of cutter in the spread groove is fixed, through the connection of fixed stopper and pull rod, under the sliding connection of pull rod and spread groove, be convenient for change the position of keeping to the board and being connected on the cutter, through the effect of extension spring, realize fixed to the connection of cutter in the spread groove, and then make things convenient for dismantlement and the installation to the cutter on the carousel.

Drawings

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

FIG. 2 is a schematic side cross-sectional view of the structure of the present invention;

FIG. 3 is a partial top cross-sectional view of the support pole of FIG. 2 according to the present invention;

FIG. 4 is a schematic front view of a portion of the turntable of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention.

In the figure: 1. a support frame; 11. a support bar; 12. supporting legs; 13. a connecting rod; 14. a turntable; 2. a motor; 21. a rotating wheel; 22. a connecting belt; 23. an electric push rod; 24. a chute; 25. a support spring; 26. an adjustment wheel; 27. an adjustment groove; 3. a cutter; 31. connecting grooves; 32. a resisting plate; 33. a pull rod; 34. a fixed plug; 35. a tension spring.

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.

Referring to fig. 1-5, an embodiment of the present invention is shown:

a cotton topping machine frame of intelligent regulation row spacing includes:

the support comprises a support frame 1, a support rod 11 is fixedly connected to the surface of the support frame 1, a support leg 12 is fixedly connected to the outer surface of the support frame 1, a connecting rod 13 is connected to the bottom end of the support rod 11, a rotary table 14 is movably connected to the inner side of the connecting rod 13, the rotary table 14 is conveniently supported in position under the connection of the support frame 1 and the support rod 11 under the action of the support rod 11, and the support frame 1 is conveniently moved in position integrally under the connection of the support leg 12 and the support frame 1;

adjustment mechanism, including motor 2, motor 2 fixed connection is in the inboard of bracing piece 11, top fixedly connected with runner 21 of carousel 14, connecting band 22 has been cup jointed on runner 21's surface, bracing piece 11's inboard fixedly connected with electric putter 23, spout 24 has been seted up to bracing piece 11's inboard, spout 24's inboard fixedly connected with supporting spring 25, regulating wheel 26 has been cup jointed to connecting band 22's inboard, regulating groove 27 has been seted up to bracing piece 11's inboard, regulating groove 27 and regulating wheel 26 sliding connection, through the connection of motor 2 and runner 21, under motor 2's effect, be convenient for provide power to the rotation between carousel 14, motor 2's input passes through the wire and is connected with external power source's output electricity, realize motor 2 and drive carousel 14's rotation effect.

Further, carousel 14 is three groups of connections in the inboard of connecting rod 13, and motor 2's output shaft and a set of carousel 14 fixed connection, runner 21 are two sets of and other two sets of carousel 14 fixed connection, and connecting band 22 is the banding, and the registrate of connecting band 22 and runner 21 is connected, and under the effect of connecting band 22, be convenient for drive the synchronous rotation between the runner 21, and then realize the rotation of carousel 14.

Further, the inboard fixedly connected with connecting plate of spout 24, the connecting cylinder has been cup jointed on the surface of runner 21 and carousel 14, and connecting cylinder and carousel 14 rotate and connect, the connecting cylinder surface on connecting plate in spout 24 and the carousel 14 of both ends fixed connection of support spring 25, through electric putter 23's connection effect, be convenient for to the change of connecting band 22 in bracing piece 11 in-connection shape, electric putter 23's input passes through the wire and is connected with external power source's output electricity, make electric putter 23 work of stretching out and drawing back in bracing piece 11.

Further, support spring 25 is two sets of connections in the inboard of spout 24, electric putter 23 and regulating wheel 26 are connected, regulating wheel 26 passes through regulating groove 27 and bracing piece 11 sliding connection, through the sliding connection of spout 24 and carousel 14, under the effect of spout 24, be convenient for to the change of connecting the distance between runner 21, under the effect of support spring 25, realize the support to runner 21 in spout 24, through the effect of regulating groove 27, be convenient for to the position change of regulating wheel 26 in bracing piece 11.

Further, the surface of carousel 14 is provided with disassembly body, disassembly body includes cutter 3, spread groove 31 has been seted up to the inboard of carousel 14, the inboard sliding connection of spread groove 31 has pull rod 33, the bottom fixedly connected with of pull rod 33 supports board 32, fixed stopper 34 has been cup jointed on the surface of pull rod 33, the fixed surface of supporting board 32 is connected with extension spring 35, through the connection of cutter 3 and spread groove 31, under the connection of supporting board 32 and cutter 3, realize that the connection of cutter 3 in spread groove 31 is fixed.

Furthermore, the pull rod 33 penetrates through the surfaces of the rotary table 14 and the connecting groove 31, the abutting plate 32 is in a plate shape and is abutted and connected with the cutter 3, two ends of the tension spring 35 are fixedly connected to the surfaces of the abutting plate 32 and the connecting groove 31, the position of the abutting plate 32 in the connecting groove 31 can be changed conveniently under the connecting action of the tension spring 35 and the abutting plate 32 through the connection of the pull rod 33 and the abutting plate 32, and the cutter 3 can be detached, replaced and installed on the rotary table 14 quickly through the action of the abutting plate 32.

The working principle is as follows: when the whole supporting frame 1 is used and the distance between the turntables 14 needs to be adjusted, under the stretching and retracting of the electric push rod 23, the position of the adjusting wheel 26 in the adjusting groove 27 is changed, the shape of the connecting belt 22 in the supporting rod 11 is changed under the action of the adjusting wheel 26, when the shape of the connecting belt 22 is changed, the connecting position of the rotating wheel 21 in the sliding groove 24 is changed, the distance between the turntables 14 is further changed, and the position adjusting effect of the turntables 14 in use is achieved.

When the cutter 3 is disassembled and replaced, an operator pulls the pull rod 33 to separate the fixed plug 34 from the rotary table 14, the position of the abutting plate 32 in the connecting groove 31 is changed under the change of the position of the pull rod 33, at the moment, the tension spring 35 is in a compressed force storage state, the abutting plate 32 is separated from the cutter 3, the cutter 3 is conveniently disassembled in the connecting groove 31, after the replacement, the operator loosens the pull rod 33, tight abutting between the abutting plate 32 and the cutter 3 is realized under the elastic force action of the tension spring 35, and the effect of quickly replacing the cutter 3 on the rotary table 14 is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cotton topping machine frame of intelligent regulation row spacing which characterized in that includes:

the rack comprises a support frame (1), wherein a support rod (11) is fixedly connected to the surface of the support frame (1), a support leg (12) is fixedly connected to the outer surface of the support frame (1), a connecting rod (13) is connected to the bottom end of the support rod (11), and a turntable (14) is movably connected to the inner side of the connecting rod (13);

adjustment mechanism, including motor (2), motor (2) fixed connection is in the inboard of bracing piece (11), top fixedly connected with runner (21) of carousel (14), connecting band (22) has been cup jointed on the surface of runner (21), inboard fixedly connected with electric putter (23) of bracing piece (11), spout (24) have been seted up to the inboard of bracing piece (11), the inboard fixedly connected with supporting spring (25) of spout (24), regulating wheel (26) have been cup jointed to the inboard of connecting band (22), regulating groove (27) have been seted up to the inboard of bracing piece (11), regulating groove (27) and regulating wheel (26) sliding connection.

2. The cotton topping machine frame capable of intelligently adjusting the row spacing according to claim 1, wherein: carousel (14) are three sets of inboards of connecting in connecting rod (13) of connecting, the output shaft and a set of carousel (14) fixed connection of motor (2), runner (21) are two sets of and other two sets of carousel (14) fixed connection, connecting band (22) are the banding.

3. The cotton topping machine frame capable of intelligently adjusting the row spacing according to claim 1, wherein: the inboard fixedly connected with connecting plate of spout (24), the connecting cylinder has been cup jointed on the surface of runner (21) and carousel (14), and connecting cylinder and carousel (14) rotate and connect, the connecting cylinder surface on connecting plate and carousel (14) in spout (24) of the both ends fixed connection of support spring (25).

4. The cotton topping machine frame capable of intelligently adjusting the row spacing according to claim 1, wherein: the support springs (25) are connected to the inner sides of the sliding grooves (24) in two groups, the electric push rod (23) is connected with the adjusting wheel (26), and the adjusting wheel (26) is connected with the support rod (11) in a sliding mode through the adjusting groove (27).

5. The cotton topping machine frame capable of intelligently adjusting the row spacing according to claim 1, wherein: the surface of carousel (14) is provided with disassembly body, disassembly body includes cutter (3), spread groove (31) have been seted up to the inboard of carousel (14), the inboard sliding connection of spread groove (31) has pull rod (33), the bottom fixedly connected with of pull rod (33) supports board (32), fixed stopper (34) have been cup jointed on the surface of pull rod (33), the fixed surface who supports board (32) is connected with extension spring (35).

6. The cotton topping machine frame capable of intelligently adjusting the row spacing as claimed in claim 5, wherein: pull rod (33) run through the surface of carousel (14) and spread groove (31), it is platelike to support board (32) and cutter (3) to close the connection, the both ends fixed connection of extension spring (35) is on the surface of supporting board (32) and spread groove (31).