CN213368514U

CN213368514U - Novel rotary tillage ditcher

Info

Publication number: CN213368514U
Application number: CN202021927593.3U
Authority: CN
Inventors: 王金兰
Original assignee: Hui'an County Dehong Cnc Equipment Co ltd
Current assignee: Hui'an County Dehong Cnc Equipment Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-08
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a novel rotary tillage ditcher, its structure includes preceding driving wheel, ditching organism, top cap, portable frame, helping hand push frame, anchor strut, backshifting wheel, ditching device, controller, the controller back is connected with ditching organism front side is perpendicular, the controller left end is equipped with the preceding driving wheel, top cap side and ditching organism top fixed connection, portable frame bottom is connected with top cap right-hand member top is perpendicular, the backshifting wheel is installed inside ditching organism right-hand member, helping hand push frame bottom is connected to ditching organism right-hand member front and back both sides, anchor strut both ends and helping hand push frame top inside weld, ditching device installs inside ditching organism, has increased ditching device, and this equipment can adjust the size of ditching, can improve equipment's practical value like this.

Description

Novel rotary tillage ditcher

Technical Field

The utility model relates to a novel rotary tillage ditching machine belongs to the ditching machine field.

Background

The servo motor can control the speed and position accuracy accurately, and can convert the voltage signal into torque and rotating speed to drive a control object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity, starting voltage and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. The servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque.

The prior art discloses the application numbers as follows: CN201420575019.4 the utility model relates to a novel rotary tillage ditching machine, contain frame (2), set up triangle suspension (4) and central gearbox (6) at frame (2) upside, central gearbox (6) pass to power output shaft (5) that set up in both sides with power, one side is through side gear box (19) with power transmission for rotary tillage mechanism (1), the opposite side is through two-stage reduction gears with power transmission to ditching machine blade disc, two-stage reduction gears comprises one-level reduction gears (7) and second grade reduction gears (10), frame (2) downside is equipped with rotary tillage mechanism (1), the frame rear side is equipped with ratchet mount (17), one side of ratchet mount (17) is equipped with first ratchet (16), be equipped with pawl (15) with first ratchet (16) corresponding ditching machine support (11). After the technical scheme is adopted, the problem that the prior rotary tillage cutter and the ditching cutter are mounted on the same shaft to cause rotary tillage and ditching at the same time can be solved. However, the prior art is imperfect, and the device can not adjust the size of the ditching, thereby reducing the practical value of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel rotary tillage ditcher to solve prior art imperfection, this equipment can't be adjusted the size of ditching, can reduce the practical value of equipment like this.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a novel rotary tillage ditching machine, its structure includes preceding driving wheel, ditching organism, top cap, portable frame, helping hand push away frame, anchor strut, backward movement driving wheel, ditching device, controller, the controller back is connected with ditching organism front side is perpendicular, the preceding driving wheel is equipped with to the controller left end, top cap side and ditching organism top fixed connection, its characterized in that:

the bottom of the portable frame is vertically connected with the top of the right end of the top cover, the rear moving wheel is installed inside the right end of the ditching machine body, the bottom end of the power-assisted push frame is connected to the front side and the rear side of the right end of the ditching machine body, two ends of the reinforcing rod are welded with the inside of the top end of the power-assisted push frame, and the ditching device is installed inside the ditching machine body;

the ditching device comprises fixed plate, servo motor, external screw thread connecting rod, internal thread cover, last rocking arm, ditching headstock, down rocking arm, the servo motor left end is connected with the external screw thread connecting rod right-hand member is perpendicular, external screw thread connecting rod side and internal screw thread cover inside swing joint, internal thread cover top is rotated with last rocking arm bottom and is connected, internal thread cover bottom is rotated with down rocking arm top and is connected, both ends right side is connected to last rocking arm, down rocking arm left end about the ditching headstock.

Furthermore, the ditching headstock is composed of an upper push rod, a triangular ditching head and a lower push rod.

Furthermore, the left end of the upper push rod is rotatably connected with the inside of the right end of the triangular ditching head.

Furthermore, the left end of the lower push rod is rotatably connected with the inside of the right end of the triangular ditching head.

Further, the right end of the upper push rod is connected to the left end of the upper rotating arm.

Further, the type of the servo motor is 40DNA-40CB1 AMS.

Further, the front moving wheel can increase the convenience of moving the equipment.

The utility model discloses increased ditching device, this equipment can be adjusted the size of ditching, can improve equipment's practical value like this.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the novel rotary tillage ditcher of the utility model.

FIG. 2 is a schematic view of the ditching device of the present invention.

Fig. 3 is a schematic structural view of the ditching head frame of the utility model.

In the figure: the ditching machine comprises a front moving wheel-1, a ditching machine body-2, a top cover-3, a hand-held frame-4, a power-assisted pushing frame-5, a reinforcing rod-6, a rear moving wheel-7, a ditching device-8, a controller-9, a fixing plate-801, a servo motor-802, an external thread connecting rod-803, an internal thread sleeve-804, an upper rotating arm-805, a ditching headstock-806, a lower rotating arm-807, an upper push rod-8061, a triangular ditching head-8062 and a lower push rod-8063.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the utility model provides a technical solution of a novel rotary tillage ditcher: the structure of the ditching machine comprises a front moving wheel 1, a ditching machine body 2, a top cover 3, a portable frame 4, a power-assisted push frame 5, a reinforcing rod 6, a rear moving wheel 7, a ditching device 8 and a controller 9, wherein the back of the controller 9 is vertically connected with the front side of the ditching machine body 2, the front moving wheel 1 is arranged at the left end of the controller 9, the side surface of the top cover 3 is fixedly connected with the top of the ditching machine body 2, the bottom of the portable frame 4 is vertically connected with the top of the right end of the top cover 3, the rear moving wheel 7 is arranged in the right end of the ditching machine body 2, the bottom end of the power-assisted push frame 5 is connected to the front side and the rear side of the right end of the ditching machine body 2, two ends of the reinforcing rod; the ditching device 8 comprises a fixing plate 801, a servo motor 802, an external thread connecting rod 803, an internal thread sleeve 804, an upper rotating arm 805, a ditching head frame 806 and a lower rotating arm 807, wherein the left end of the servo motor 802 is vertically connected with the right end of the external thread connecting rod 803, the side surface of the external thread connecting rod 803 is movably connected with the inside of the internal thread sleeve 804, the top end of the internal thread sleeve 804 is rotatably connected with the bottom end of the upper rotating arm 805, the bottom end of the internal thread sleeve 804 is rotatably connected with the top end of the lower rotating arm 807, the right sides of the upper end and the lower end of the ditching head frame 806 are connected with the left ends of the upper rotating arm 805 and the lower rotating arm 807, the ditching head frame 806 comprises an upper push rod 8061, a triangular ditching head 8062 and a lower push rod 8063, the left end of the upper push rod 8061 is rotatably connected with the inside of the right end of the triangular ditching, the servo motor 802 is 40DNA-40CB1AMS, and the front moving wheel 1 can increase the convenience of moving the equipment.

The control mode of the servo motor is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the servo motor belongs to the common knowledge in the field, and the servo motor is mainly used for protecting a mechanical device, so the control mode and the circuit connection are not explained in detail in the invention.

When using, we need to control the ditching device 8 inside the ditching machine body 2 through the controller 9, the servo motor 802 can drive the external thread connecting rod 803 to rotate, the external thread connecting rod 803 can drive the internal thread sleeve 804 back-and-forth movement, the internal thread sleeve 804 controls the triangle ditching head 8062, the upper push rod 8061 and the opening degree of the lower push rod 8063 through the upper rotating arm 805 and the lower rotating arm 807, so that the ditching size can be controlled, and the equipment can adjust the ditching size, so that the practical value of the equipment can be improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel rotary tillage ditching machine, its structure includes preceding driving wheel (1), ditching organism (2), top cap (3), portable frame (4), helping hand push away frame (5), anchor strut (6), backward movement driving wheel (7), ditching device (8), controller (9) back is connected with ditching organism (2) front side is perpendicular, controller (9) left end is equipped with preceding driving wheel (1), top cap (3) side and ditching organism (2) top fixed connection, its characterized in that:

the bottom of the portable frame (4) is vertically connected with the top of the right end of the top cover (3), the rear moving wheel (7) is installed inside the right end of the ditching machine body (2), the bottom end of the power-assisted push frame (5) is connected to the front side and the rear side of the right end of the ditching machine body (2), two ends of the reinforcing rod (6) are welded with the inside of the top end of the power-assisted push frame (5), and the ditching device (8) is installed inside the ditching machine body (2);

ditching device (8) comprise fixed plate (801), servo motor (802), external screw thread connecting rod (803), internal thread cover (804), go up arm (805), ditching headstock (806), down arm (807), servo motor (802) left end is connected with external screw thread connecting rod (803) right-hand member is perpendicular, external screw thread connecting rod (803) side and internal thread cover (804) inside swing joint, internal thread cover (804) top is rotated with last rocking arm (805) bottom and is connected, internal thread cover (804) bottom is rotated with down rocking arm (807) top and is connected, ditching headstock (806) upper and lower both ends right side is connected to last rocking arm (805), down arm (807) left end.

2. The novel rotary tillage ditcher as claimed in claim 1, wherein: the ditching headstock (806) consists of an upper push rod (8061), a triangular ditching head (8062) and a lower push rod (8063).

3. The novel rotary tillage ditcher as claimed in claim 2, wherein: the left end of the upper push rod (8061) is rotatably connected with the inside of the right end of the triangular ditching head (8062).

4. The novel rotary tillage ditcher as claimed in claim 2, wherein: the left end of the lower push rod (8063) is rotatably connected with the inside of the right end of the triangular ditching head (8062).

5. The novel rotary tillage ditcher as claimed in claim 2, wherein: the right end of the upper push rod (8061) is connected to the left end of the upper rotating arm (805).