CN218789193U

CN218789193U - Corn threshing equipment

Info

Publication number: CN218789193U
Application number: CN202223055101.8U
Authority: CN
Inventors: 姜燕; 李�杰; 肖梅佳; 左保磊
Original assignee: Zhenjiang Fuhua Agricultural Technology Co ltd
Current assignee: Zhenjiang Fuhua Agricultural Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-07
Anticipated expiration: 2032-11-17

Abstract

The utility model provides a corn threshing equipment, which comprises a mounting bracket, mounting bracket top fixed mounting has the install bin, the feed inlet is installed to top one side of install bin, the top fixed mounting of install bin has the protective cover, the internally mounted of install bin has threshing mechanism, the both ends fixed mounting of install bin has adjustment mechanism, the one end fixed mounting of install bin has the stalk bin outlet, the bottom fixedly connected with maize discharge port of install bin, adjustment mechanism through being equipped with, when the interval between threshing roller and the drive roller is adjusted to needs, thereby remove through twisting the inside adjusting screw of fixed bucket and drive the spring and remove, the spring passes through the gag lever post and the bearing frame in close contact with on bearing frame surface, promote to make to drive the bearing frame at the inside removal of link when the spring receives adjusting screw, thereby it is close to the drive roller to drive the inside threshing roller of bearing frame, make both intervals diminish, be convenient for carrying out thorough threshing to the maize under the drive of drive roller, prevent to have the kernel of corn to remain on the stalk.

Description

Corn threshing equipment

Technical Field

The utility model relates to a corn threshing equipment field specifically is a corn threshing equipment.

Background

Corn thresher can separate kernel of corn and stalk, and traditional maize breaks away from and strips through the manual work, and is extremely low in efficiency, wherein application number is "CN202220536529.5" a maize threshing equipment, has solved the problem that manual breaking away from, and the discovery is retrieved further again, and application number is "CN202120641198.7" a maize quick threshing equipment, the utility model discloses an actuating mechanism can thresh the maize, can lead to threshing the piece when threshing through guiding mechanism, can make things convenient for people to open the arc through pulling mechanism and place the maize, but the maize threshing equipment of above-mentioned two kinds still has certain not enough when using, owing to do not have the interval size between the regulation threshing roller for the maize is threshed and is not thoroughly remained, needs thresh the processing once more, influences efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corn threshing equipment to solve that above-mentioned background art provides owing to do not have the interval size between the regulation threshing roller, make corn threshing thoroughly not have and remain, need thresh the processing once more, influence efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a corn threshing device comprises a mounting frame, wherein a mounting box is fixedly mounted at the top of the mounting frame, a feed inlet is mounted on one side of the top of the mounting box, a protective cover is fixedly mounted at the top of the mounting box, a threshing mechanism is mounted in the mounting box, adjusting mechanisms are fixedly mounted at two ends of the mounting box, a stalk discharge port is fixedly mounted at one end of the mounting box, and a corn discharge port is fixedly connected at the bottom end of the mounting box;

the adjusting mechanism comprises a connecting frame, a bearing seat, a limiting rod, a fixed barrel, a spring and an adjusting screw rod.

As a further description of the present invention: the connecting frame is fixedly installed at two ends of the installation box, the bearing seat is hinged to be installed inside the connecting frame, the limiting rod is fixedly connected to the outer wall of the bearing seat, the spring is connected inside the fixing barrel in an alternating mode, and the limiting rod is connected inside the spring in an alternating mode.

As a further description of the present invention: adjusting screw threaded connection is inside fixed bucket, adjusting screw's one end and spring contact are connected, the other end and the bearing frame contact of spring are connected.

As a further description of the present invention: threshing mechanism is including installing the inside threshing roller at the bearing frame, the inside of install bin is located threshing roller one side and still rotates and installs the drive roller, the one end fixed mounting of drive roller has driven flywheel, one side fixed mounting of mounting bracket has initiative flywheel, initiative flywheel one side fixed mounting has driving motor, be connected through belt transmission between initiative flywheel and the driven flywheel.

As a further description of the invention: the bottom fixed mounting of mounting bracket has the movable pulley.

As a further description of the invention: one side fixed mounting of mounting bracket has control panel, driving motor and control panel electric connection, control panel and external power supply electric connection.

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

(1) Through the arranged adjusting mechanism, when blood sampling tubes with different lengths are placed, the adjusting rod is adjusted up and down in the stroke groove formed in the surface of the supporting frame by unscrewing the locking screw rod, the adjusting rod moves to drive the movable frame fixedly mounted on one side to adjust along with the movement, the movable frame moves to adjust the distance between the movable frame and the fixed frame, so that the blood sampling tubes with different heights can be supported conveniently, the blood sampling tubes are prevented from toppling over, and the movable frame is fixed at the adjusted height by screwing the locking screw rod after the adjustment is completed;

(2) Through the fixed establishment who is equipped with, place placing downthehole portion back when the heparin tube, the gear that drives one end installation through rotating the regulating wheel follows the rotation, gear revolve drives first rack and the second rack that the meshing is connected and is inside the relative slip of doing at the spout that the mounting panel surface was seted up, first rack and second rack relative slip drive respectively surface mounting's first bracing piece and second bracing piece be close to each other, thereby make first bracing piece and second bracing piece surface mounting's fixation clamp be close to and press from both sides the tight fixing to the heparin tube, prevent that the heparin tube from dropping in the tray.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the threshing mechanism of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. a mounting frame; 2. installing a box; 3. a feed inlet; 4. a protective cover; 5. a threshing mechanism; 51. a threshing roller; 52. a drive roller; 53. a driven flywheel; 54. a driving flywheel; 55. a drive motor; 6. an adjustment mechanism; 61. a connecting frame; 62. a bearing seat; 63. a limiting rod; 64. fixing the barrel; 65. a spring; 66. adjusting the screw rod; 7. a stalk discharge port; 8. a corn discharge port; 9. a movable wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a corn threshing device comprises a mounting frame 1, wherein a mounting box 2 is fixedly mounted at the top of the mounting frame 1, a feed inlet 3 is mounted on one side of the top of the mounting box 2, a protective cover 4 is fixedly mounted at the top of the mounting box 2, a threshing mechanism 5 is mounted inside the mounting box 2, adjusting mechanisms 6 are fixedly mounted at two ends of the mounting box 2, a stalk discharge outlet 7 is fixedly mounted at one end of the mounting box 2, and a corn discharge outlet 8 is fixedly connected at the bottom end of the mounting box 2;

the adjusting mechanism 6 comprises a connecting frame 61, a bearing seat 62, a limiting rod 63, a fixed barrel 64, a spring 65 and an adjusting screw 66.

In this embodiment: connecting frame 61 fixed mounting is at the both ends of install bin 2, and bearing frame 62 articulates to be installed inside connecting frame 61, and gag lever post 63 fixed connection is at the outer wall of bearing frame 62, and spring 65 alternates to be connected inside fixed barrel 64, and gag lever post 63 alternates to be connected inside spring 65, and adjusting screw 66 threaded connection is inside fixed barrel 64, and adjusting screw 66's one end and spring 65 contact are connected, and spring 65's the other end and the contact of bearing frame 62 are connected.

When in specific use: when the interval between threshing roller 51 and the drive roller 52 needs to be adjusted, thereby it removes to drive spring 65 through twisting the inside adjusting screw 66 of fixed bucket 64, spring 65 passes through gag lever post 63 and the bearing frame 62 in close contact with on bearing frame 62 surface, it makes to drive bearing frame 62 and remove inside link 61 to promote by adjusting screw 66 when spring 65, thereby it is close to drive roller 52 to drive the inside threshing roller 51 of bearing frame 62, make both intervals diminish, be convenient for carry out thorough threshing to the maize under the drive of drive roller 52, prevent to have the kernel of corn to remain on the stalk.

In this embodiment: the threshing mechanism 5 comprises a threshing roller 51 arranged in a bearing seat 62, a driving roller 52 is rotatably arranged on one side of the threshing roller 51 in the mounting box 2, a driven flywheel 53 is fixedly arranged at one end of the driving roller 52, a driving flywheel 54 is fixedly arranged on one side of the mounting frame 1, a driving motor 55 is fixedly arranged on one side of the driving flywheel 54, and the driving flywheel 54 is in transmission connection with the driven flywheel 53 through a belt.

When in specific use: after putting into feed inlet 3 with the maize, the maize drops inside install bin 2, driving motor 55 rotates and drives initiative flywheel 54 and rotate, initiative flywheel 54 drives driven flywheel 53 through the belt and rotates, make to drive roller 52 and rotate inside install bin 2, it carries out rotatory transportation to drive the corn-on-cob, drive roller 52 cooperation threshing roller 51 makes the maize remove the in-process and threshes, the kernel of corn after threshing drops from the maize discharge port 8 of install bin 2 bottom, the maize stalk is then along with drive roller 52 is carried the stalk bin outlet 7 of install bin 2 one end and is discharged, be convenient for collect.

In this embodiment: the bottom end of the mounting rack 1 is fixedly provided with a movable wheel 9.

When in specific use: the movable wheel 9 of 1 bottom installation of mounting bracket is convenient for remove equipment, carries equipment after facilitating the use and moves.

In this embodiment: one side fixed mounting of mounting bracket 1 has control panel, driving motor 55 and control panel electric connection, control panel and external power supply electric connection.

When in specific use: when the control panel is connected with the external power supply, the driving motor 55 is electrified to operate to drive the driving roller 52 to rotate and cooperate with the threshing roller 51 to thresh, and when the control panel is disconnected with the external power supply, the equipment stops operating.

The working principle is as follows: inside putting into feed inlet 3 with the maize, the maize is the rotational movement under drive roller 52 drives, cooperation threshing roller 51 is threshed the maize and is handled, the kernel of corn after threshing drops from the maize discharge port 8 of install bin 2 bottom, the maize stalk is then discharged along with drive roller 52 is carried the stalk bin outlet 7 of install bin 2 one end, through clockwise rotation adjusting screw 66, adjusting screw 66 drives the bearing frame 62 of spring 65 one end contact and removes to drive roller 52, thereby make threshing roller 51 and drive roller 52 be close to, otherwise adjust then increase distance between the two, the convenience is thoroughly threshed the maize.

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 and equivalents may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a corn threshing equipment, includes mounting bracket (1), its characterized in that: the corn harvester is characterized in that an installation box (2) is fixedly installed at the top of the installation frame (1), a feeding hole (3) is installed on one side of the top of the installation box (2), a protective cover (4) is fixedly installed at the top of the installation box (2), a threshing mechanism (5) is installed inside the installation box (2), adjusting mechanisms (6) are fixedly installed at two ends of the installation box (2), a stem discharging hole (7) is fixedly installed at one end of the installation box (2), and a corn discharging hole (8) is fixedly connected to the bottom end of the installation box (2);

the adjusting mechanism (6) comprises a connecting frame (61), a bearing seat (62), a limiting rod (63), a fixed barrel (64), a spring (65) and an adjusting screw rod (66).

2. A corn threshing apparatus according to claim 1, wherein: link (61) fixed mounting is at the both ends of install bin (2), bearing frame (62) are articulated to be installed inside link (61), gag lever post (63) fixed connection is at the outer wall of bearing frame (62), spring (65) alternate and connect inside fixed bucket (64), gag lever post (63) alternate and connect inside spring (65).

3. A corn threshing apparatus according to claim 2, wherein: adjusting screw (66) threaded connection is inside fixed bucket (64), adjusting screw (66)'s one end and spring (65) contact are connected, the other end and the bearing frame (62) contact of spring (65) are connected.

4. A corn threshing apparatus according to claim 3, wherein: threshing mechanism (5) is including installing threshing roller (51) inside bearing frame (62), the inside of install bin (2) is located threshing roller (51) one side and still rotates and installs drive roller (52), the one end fixed mounting of drive roller (52) has driven flywheel (53), one side fixed mounting of mounting bracket (1) has initiative flywheel (54), initiative flywheel (54) one side fixed mounting has driving motor (55), be connected through the belt transmission between initiative flywheel (54) and driven flywheel (53).

5. A corn threshing apparatus according to claim 1, wherein: the bottom end of the mounting rack (1) is fixedly provided with a movable wheel (9).

6. A corn threshing apparatus according to claim 4, wherein: one side fixed mounting of mounting bracket (1) has control panel, driving motor (55) and control panel electric connection, control panel and external power supply electric connection.