CN111846992B

CN111846992B - Multi-angle turnover mechanism of corn bin turning machine

Info

Publication number: CN111846992B
Application number: CN202010513411.6A
Authority: CN
Inventors: 于素华
Original assignee: Jieshou Jinlong Machinery Equipment Co ltd
Current assignee: Jieshou Jinlong Machinery Equipment Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-12-07
Anticipated expiration: 2040-06-08
Also published as: CN111846992A

Abstract

The invention provides a multi-angle turnover mechanism of a rice bin turning machine, which comprises a balancing frame, wherein a turnover conveying device is arranged in the balancing frame, the turnover conveying device comprises a first conveying assembly and a plurality of second conveying assemblies, the second conveying assemblies are arranged around the first conveying assembly, the first conveying assembly comprises a motor, the bottom end of the motor is connected with a first conveying pipe, a first auger is arranged in the first conveying pipe, the outer periphery of the first auger is rotatably connected with a plurality of pawls, each pawl is clamped with a ratchet sleeve, the top end of each ratchet sleeve is integrally formed with a first bevel gear, the second conveying assemblies comprise second conveying pipes, and a second auger is arranged in each second conveying pipe. According to the rice bin, the first conveying assembly is matched with the second conveying assembly, so that the second packing auger in the second conveying assembly further overturns the rice in the rice bin from different angles.

Description

Multi-angle turnover mechanism of corn bin turning machine

Technical Field

The invention mainly relates to the technical field of rice bin turners, in particular to a multi-angle turnover mechanism of a rice bin turner.

Background

The prior grain storage turning work is purely human work, so that the grain storage turning speed is low, labor force is wasted, the labor intensity is high, and the grain turning machine is adopted, so that the grain storage turning work is mechanized, and the problem that the grain storage is turned by manpower at present is solved.

According to the grain storehouse turning machine that patent document CN 209321833U provided, this product type transports grain granule to the notch of putting out the grain through the defeated grain barrel that sets up the hob on balanced base member, thereby realize turning over the storehouse work, the storehouse efficiency of turning over has been improved effectively, and utilize locating stud and lock nut to realize adjusting the upper and lower position of defeated grain barrel in fixed cylinder, the problem that the degree of depth and the quality of having solved artifical storehouse of turning over are difficult to guarantee, but this product does not have the function of turning over from the multi-angle to the corn in the granary.

The unhusked rice bin turning machine can not turn over unhusked rice from multiple angles, so that the turning layer of the bin turning machine is low, the operation area is small, the working efficiency is low, the working time of workers is prolonged, and the labor intensity of the workers is improved.

Disclosure of Invention

The invention mainly provides a multi-angle turnover mechanism of a rice bin turning machine, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a multi-angle turnover mechanism of a rice bin turning machine comprises a balancing frame, wherein a turnover conveying device is arranged in the balancing frame, the turnover conveying device comprises a first conveying assembly and a plurality of second conveying assemblies, the second conveying assemblies are arranged around the first conveying assembly, the first conveying assembly comprises a motor, the bottom end of the motor is connected with the top end surface of the balancing frame through bolts, the bottom end of the motor is connected with a first conveying pipe through a flange, a first auger is arranged inside the first conveying pipe, the top end of the first auger is connected with an output shaft of the motor, the outer periphery of the first auger is rotatably connected with a plurality of pawls from top to bottom through a rotating shaft, each pawl is clamped with a pawl sleeve, and each pawl sleeve is connected with the inner wall of the first conveying pipe through a bearing, and every the top of ratchet cover all has first bevel gear, a plurality of through mould integrated into one piece second conveying component all includes the second conveyer pipe, and is a plurality of two bisymmetry welds in the both sides of first conveyer pipe, and every the inside of second conveyer pipe all is equipped with the second auger, every the second auger all through the bearing frame with the inner wall of second conveyer pipe is connected, and every the second auger all through second bevel gear with correspond first bevel gear is connected.

Furthermore, each pawl with all be connected with the spliced pole through threaded engagement on the outer wall of first conveyer pipe, two that correspond the surface cover of spliced pole is equipped with the spring.

And furthermore, each bearing seat on the second packing auger is arranged into two, and the bearing seats are symmetrically arranged on the outer surfaces of the two ends of the second packing auger and are connected with the inner wall of the top end of the second conveying pipe through bolts.

Furthermore, a protective sleeve is bonded on the outer surface of the first conveying pipe, and the outer surface of the protective sleeve is bonded with the inner surface of the balance frame.

Furthermore, helical blades are welded on the outer surface of the bottom end of the first conveying pipe.

Furthermore, four top corners of the bottom surface of the balancing stand are connected with brake wheels through bolts.

Compared with the prior art, the invention has the beneficial effects that:

the rice bin turnover mechanism has a multi-angle turnover function, rice is continuously conveyed upwards along spiral blades on a first auger when the first auger in the first conveying assembly rotates anticlockwise through the matching of the first conveying assembly and a second conveying assembly, meanwhile, a first bevel gear on a ratchet sleeve rotates along with a pawl through the rotation of the pawl on the first auger, and then the first bevel gear is meshed with a second bevel gear on the second auger, so that the second auger further overturns the rice in the rice bin from different angles.

Secondly, the rice turnover device has higher working stability, and the bearing seat is matched with the second packing auger, so that the two ends of the second packing auger are uniformly stressed when the second packing auger rotates, and the stability of the rice in the turnover granary of the second packing auger is improved.

Thirdly, the invention has lower use cost, and the first conveying pipe is prevented from generating dry friction with the balancing stand directly by the matching of the protective sleeve, the first conveying pipe and the balancing stand, thereby prolonging the service life of the first conveying pipe.

Fourthly, the rice bin has the advantages that the labor is saved when workers use the rice bin, the first conveying pipe is inserted into the rice in the rice bin by means of the rotation of the helical blades through the matching of the first conveying pipe and the helical blades, and the resistance of the first conveying pipe when the first conveying pipe is inserted into the rice is reduced.

Fifthly, the balance frame has convenient mobility, and the balance frame slides on the surface of the paddy by means of the brake wheel through the matching of the balance frame and the brake wheel, so that the mobility of the balance frame is improved.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic external view of a first conveyor assembly according to the present invention;

FIG. 3 is a schematic view of a portion of a first conveyor assembly according to the present invention;

FIG. 4 is a schematic view of the protective sheath and pawl of the present invention;

fig. 5 is a schematic structural diagram of a second conveying assembly of the present invention.

In the figure: 1. a balancing stand; 2. a turnover conveying device; 21. a first conveying assembly; 211. a motor; 212. a first delivery pipe; 213. a first auger; 214. a ratchet sleeve; 215. a first bevel gear; 216. a pawl; 217. connecting columns; 218. a helical blade; 219. a protective sleeve; 22. a second transport assembly; 221. a second delivery pipe; 222. a second auger; 223. a bearing seat; 224. a second bevel gear.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 in greater detail, a multi-angle turnover mechanism of a rice grain bin turning machine comprises a balance frame 1, a turnover conveying device 2 is arranged in the balance frame 1, the turnover conveying device 2 comprises a first conveying assembly 21 and a plurality of second conveying assemblies 22, the plurality of second conveying assemblies 22 are arranged around the first conveying assembly 21, the first conveying assembly 21 comprises a motor 211, the bottom end of the motor 211 is connected with the top end surface of the balance frame 1 through a bolt, the bottom end of the motor 211 is connected with a first conveying pipe 212 through a flange, a first auger 213 is arranged in the first conveying pipe 212, the top end of the first auger 213 is connected with an output shaft of the motor 211, the outer periphery of the first auger 213 is rotatably connected with a plurality of pawls 216 through a rotating shaft from top to bottom, each pawl 216 is clamped with a ratchet sleeve 214, each ratchet sleeve 214 is connected with the inner wall of the first conveying pipe 212 through a bearing, the top end of each ratchet sleeve 214 is provided with a first bevel gear 215 through a die in an integrated mode, the second conveying assemblies 22 comprise second conveying pipes 221, the second conveying pipes 221 are symmetrically welded on two sides of the first conveying pipe 212 in a pairwise mode, each second conveying pipe 221 is internally provided with a second packing auger 222, each second packing auger 222 is connected with the inner wall of each second conveying pipe 221 through a bearing seat 223, and each second packing auger 222 is connected with the corresponding first bevel gear 215 through a second bevel gear 224.

Referring to fig. 1, a protective sleeve 219 is adhered to an outer surface of the first conveying pipe 212, and an outer surface of the protective sleeve 219 is adhered to an inner surface of the balance frame 1. In this embodiment, the protective sleeve 219, the first conveying pipe 212 and the balance frame 1 are matched to prevent dry friction from being generated between the first conveying pipe 212 and the balance frame 1, so that the service life of the first conveying pipe 212 is prolonged.

Referring again to fig. 1, a helical blade 218 is welded to the outer surface of the bottom end of the first conveying pipe 212. In the present embodiment, the first conveying pipe 212 is inserted into the rice of the granary by the rotation of the helical blade 218 through the cooperation of the first conveying pipe 212 and the helical blade 218, thereby reducing the resistance when the first conveying pipe 212 is inserted into the rice.

Referring to fig. 1 again, four top corners of the bottom surface of the balance frame 1 are connected with brake wheels through bolts. In this embodiment, through the cooperation of balancing stand 1 and brake wheel, make balancing stand 1 slide on the surface of corn with the help of the brake wheel to the mobility of balancing stand 1 has been promoted.

Referring to fig. 4, each of the pawls 216 is connected to the outer wall of the first delivery pipe 212 by a connection post 217 through threaded engagement, and springs are sleeved on the outer surfaces of the corresponding two connection posts 217. In the present embodiment, the cooperation of the spring, the pawl 216 and the first transmission pipe 212 enables the pawl 216 to return to the original working position by the elastic force of the spring when the pawl 216 slides over the ratchet sleeve 214, thereby maintaining the working continuity of the pawl 216.

Referring to fig. 5, two bearing seats 223 are arranged on each second packing auger 222, the two bearing seats 223 are symmetrically arranged on the outer surfaces of the two ends of the second packing auger 222, and each bearing seat 223 is connected with the inner wall of the top end of the second conveying pipe 221 through a bolt. In this embodiment, the bearing seat 223 is matched with the second packing auger 222, so that the two ends of the second packing auger 222 are uniformly stressed when rotating, and the stability of the second packing auger 222 for rice in the turnover granary is improved.

The specific operation mode of the invention is as follows:

when the rice bin turning machine turns the rice, firstly, the helical blade 218 at the bottom end of the first conveying pipe 212 is used to insert the conveying pipe 212 into the rice, then the rotation of the motor 211 on the first conveying pipe 212 drives the first packing auger 213 in the first conveying pipe 212 to rotate anticlockwise, so that the paddy is continuously transported upwards along the spiral blade on the first auger 213 to turn over the paddy in the granary, and at the same time, by the anticlockwise rotation of the first auger 213, thereby driving the pawl 216 on the first auger 213 to rotate along with the first auger 213, and then being clamped with the ratchet sleeve 214 through the pawl 216, so that the first bevel gear 215 on the ratchet sleeve 214 follows the pawl 216 for rotation, the first bevel gear 215 is meshed with a second bevel gear 224 on the second packing auger 222, thereby driving the second packing auger 222 to rotate clockwise, and the second packing auger 222 in different directions further overturns the paddy in the granary from different angles.

The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.

Claims

1. The utility model provides a multi-angle tilting mechanism of corn machine of turning over, includes gimbal (1), its characterized in that, be equipped with upset conveyor (2) in gimbal (1), upset conveyor (2) is including first conveyor components (21) and a plurality of second conveyor components (22), and is a plurality of second conveyor components (22) encircle first conveyor components (21) set up, first conveyor components (21) are including motor (211), the bottom of motor (211) through the bolt with the top surface of gimbal (1) is connected, just the bottom of motor (211) has first conveyer pipe (212) through flange joint, the inside of first conveyer pipe (212) is equipped with first auger (213), the top of first auger (213) with the output shaft of motor (211) is connected, and first auger (213) from last outward peripheral to being connected with a plurality of pawls (216) through the rotation of rotation axis, each pawl (216) is clamped with a ratchet sleeve (214), each ratchet sleeve (214) is connected with the inner wall of the first conveying pipe (212) through a bearing, and the top end of each ratchet sleeve (214) is integrally formed with a first bevel gear (215) through a die;

the second conveying assemblies (22) comprise second conveying pipes (221), the second conveying pipes (221) are welded to two sides of the first conveying pipe (212) in a pairwise symmetrical mode, a second packing auger (222) is arranged inside each second conveying pipe (221), each second packing auger (222) is connected with the inner wall of each second conveying pipe (221) through a bearing seat (223), and each second packing auger (222) is connected with the corresponding first bevel gear (215) through a second bevel gear (224);

the outer surface of the bottom end of the first conveying pipe (212) is welded with a helical blade (218).

2. The multi-angle turnover mechanism of a rice grain bin turner as claimed in claim 1, wherein each pawl (216) is connected with a connecting column (217) on the outer wall of the first conveying pipe (212) through threaded engagement, and the outer surface of the corresponding two connecting columns (217) is sleeved with a spring.

3. The multi-angle turnover mechanism of the rice bin turner as claimed in claim 1, wherein the number of the bearing seats (223) on each second auger (222) is two, the two bearing seats (223) are symmetrically arranged on the outer surfaces of the two ends of the second auger (222), and each bearing seat (223) is connected with the inner wall of the top end of the second conveying pipe (221) through a bolt.

4. The multi-angle turnover mechanism of a rice grain bin turner as claimed in claim 1, wherein a protective sleeve (219) is adhered to the outer surface of the first conveying pipe (212), and the outer surface of the protective sleeve (219) is adhered to the inner surface of the balance frame (1).

5. The multi-angle turnover mechanism of a rice bin turner as claimed in claim 1, wherein four top corners of the bottom surface of said balancing frame (1) are connected with brake wheels through bolts.