CN215478515U

CN215478515U - Small-size granary combined type evener

Info

Publication number: CN215478515U
Application number: CN202121949319.0U
Authority: CN
Inventors: 王涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-11
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a small-sized grain bin combined type leveling machine which comprises a main frame, auxiliary wheels, a middle frame, a motor, main wheels, a pressing wheel and a protective frame, wherein the main wheels are rotatably pressed and installed at the left part of the top end of the main frame through bearings, driven wheels are fixedly installed at the front ends of the main wheels, the auxiliary wheels are rotatably pressed and installed at the right part of the top end of the main frame through bearings, a rubber belt is sleeved between the auxiliary wheels and the main wheels, and the pressing wheel is rotatably pressed and installed in the middle of the top end of the main frame through bearings. The grain throwing machine is simple and reasonable in structural design, a combined structure combines conveying and throwing, the structure is compact, the grain throwing machine is driven by a single driving piece, later maintenance is convenient, full-automatic conveying and throwing are adopted, the throwing distance is long, material taking is automatic, the working efficiency is high, personnel do not need to stand on grains for throwing, and the grain throwing machine is safer and high in practicability.

Description

Small-size granary combined type evener

Technical Field

The utility model relates to the field of granaries, in particular to a small-sized granary combined type evener.

Background

The granary, namely a special building for storing grains, is used for storing a large amount of grains, the populace of the country is large, the granary is also a big agricultural country, the production and storage of the grains have a long history, the grain storage is the continuation of agricultural cultivation, and the storage technology is developed along with the development of agriculture. After entering a new period of time, with the development of original agriculture, agricultural production forms a certain scale, and grains are remained and gradually developed from grain processing to storage. The granary is an important component of the grain storage technology.

In the deposit of granary, along with the replenishment and the outflow of grain, form uneven surface in the storehouse, cause different pressures to the bulkhead, lead to the uneven safety that influences the bulkhead of atress, so need timely level grain in the granary, current level and smooth equipment structure is simple and crude, relies on manpower more and accomplishes, inefficiency.

Accordingly, one skilled in the art has provided a small grain bin compound leveler that solves the problems set forth in the background above.

Disclosure of Invention

The utility model aims to provide a small grain bin composite evener to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a small-sized grain bin combined type leveling machine comprises a main frame, auxiliary wheels, a middle frame, a motor, main wheels, pressing wheels and a protective frame, wherein the main wheels are installed on the left portion of the top end of the main frame in a rotating and pressing mode through bearings, driven wheels are fixedly installed at the front ends of the main wheels, the auxiliary wheels are installed on the right portion of the top end of the main frame in a rotating and pressing mode through bearings, a rubber belt is sleeved between the auxiliary wheels and the main wheels, the pressing wheels are installed on the middle portion of the top end of the main frame in a rotating and pressing mode through bearings, the pressing wheels are tightly pressed and installed above the middle portion of the rubber belt, the middle frame is fixedly installed in the middle portion of the top end of the main frame, a scraping plate is installed on the left portion of the middle frame in a swinging mode, the lower portion of the scraping plate is movably overlapped on the left side of the pressing wheels, the motor is fixedly installed at the top end of the middle frame, double belt wheels are fixedly installed at the front end of a motor shaft, a bottom shell is fixedly installed on the upper portion of the right side of the middle frame, the bottom shell is fixedly connected with the right portion of the top end of the main frame, the bottom shell in an inserting and fixedly installed in an inserting mode, the upper casing is fixedly mounted at the top end of the middle casing, a protective casing is fixedly mounted on the outer wall of the left side of the upper casing, a transmission shaft is rotatably mounted on the front side wall of the protective casing in a penetrating manner, a driven wheel is fixedly mounted on the front end of the transmission shaft, an upper belt is mounted on the driven wheel in a sleeved manner, a lower belt is mounted on the double belt wheels in a sleeved manner, a bevel gear is fixedly mounted at the rear end of the transmission shaft, a transmission part is rotatably mounted on the left side wall of the upper casing and meshed with the bevel gear, a helical blade is fixedly mounted at the right end of the transmission part, a pipeline is fixedly mounted on the right side wall of the upper casing in a penetrating manner, the helical blade is rotatably mounted inside the pipeline, a protective frame matched with the helical blade is fixedly mounted at the right end of the pipeline, and the protective frame is rotatably connected with the helical blade.

As a further scheme of the utility model: the protection frame includes fixing base, stable seat and pin, fixing base left end fixed connection pipeline, fixing base right-hand member edge fixed mounting has the pin of symmetry setting, and pin right-hand member fixed mounting has stable seat.

As a still further scheme of the utility model: and a switching shaft is fixedly installed at the right end of the helical blade and is connected with the stabilizing seat in a penetrating and rotating manner through a bearing.

As a still further scheme of the utility model: the transmission part comprises an upper shell, a transmission part and a driven bevel gear, wherein a wear-resistant sleeve is fixedly installed in the middle of the left side of the upper shell in a penetrating mode, the middle of the wear-resistant sleeve is rotatably connected with the transmission part through a bearing, the driven bevel gear is fixedly installed at the left end of the transmission part, the middle of the transmission part is a smooth surface cylinder, and the right part of the smooth surface cylinder of the transmission part is fixedly connected with the left side wall of the helical blade.

As a still further scheme of the utility model: the motor is electrically connected with an external power supply and external control equipment.

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

the grain throwing machine is simple and reasonable in structural design, a combined structure combines conveying and throwing, the structure is compact, the grain throwing machine is driven by a single driving piece, later maintenance is convenient, full-automatic conveying and throwing are adopted, the throwing distance is long, material taking is automatic, the working efficiency is high, personnel do not need to stand on grains for throwing, and the grain throwing machine is safer and high in practicability.

Drawings

Fig. 1 is a schematic view of a small grain bin compound leveler.

Fig. 2 is a schematic view of the structure of the middle lower part of a small grain bin composite leveler.

Fig. 3 is a schematic view of the structure of the upper middle part of a small grain bin composite leveler.

Fig. 4 is a schematic view of the structure among the helical blades, pipes and the fixed base in a small grain bin composite leveler.

In the figure: the main frame 1, the auxiliary wheel 2, the middle sleeve 3, the upper shell 4, the pipeline 5, the fixing seat 6, the spiral blade 7, the stabilizing seat 8, the bottom shell 9, the middle frame 10, the double belt wheel 11, the motor 12, the scraping plate 13, the rubber belt 14, the main wheel 15, the driven wheel 16, the stop lever 17, the transmission shaft 18, the upper driven wheel 19, the upper belt 20, the pressing wheel 21, the lower belt 22, the bevel gear 23, the protective shell 24 and the transmission part 25.

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 to 4, in the embodiment of the present invention, a small grain bin composite leveling machine includes a main frame 1, auxiliary wheels 2, a middle frame 10, a motor 12, main wheels 15, a pressing wheel 21 and a protection frame, the main wheel 15 is rotatably mounted on the left portion of the top end of the main frame 1 through a bearing in a compression joint manner, a driven wheel 16 is fixedly mounted on the front end of the main wheel 15, the auxiliary wheels 2 are rotatably mounted on the right portion of the top end of the main frame 1 through a bearing in a compression joint manner, a rubber belt 14 is sleeved between the auxiliary wheels 2 and the main wheel 15, the pressing wheel 21 is rotatably mounted in the middle of the top end of the main frame 1 through a bearing in a compression joint manner, the pressing wheel 21 is tightly mounted above the middle of the rubber belt 14, the middle frame 10 is fixedly mounted in the middle of the top end of the main frame 1, a scraping plate 13 is mounted on the left portion of the middle frame 10 in a swinging manner, the lower portion of the scraping plate 13 is movably overlapped on the left side of the pressing wheel 21, the top end of the middle frame 10 is fixedly mounted with the motor 12, a double belt wheel 11 is fixedly mounted on the front end of a motor shaft, a bottom shell 9 is fixedly installed on the upper portion of the right side of the middle frame 10, the bottom shell 9 is fixedly connected with the right portion of the top end of the main frame 1, a middle sleeve 3 is fixedly installed at the top end of the bottom shell 9 in an inserted mode, an upper shell 4 is fixedly installed at the top end of the middle sleeve 3, a protective shell 24 is fixedly installed on the outer wall of the left side of the upper shell 4, a transmission shaft 18 is rotatably installed on the front side wall of the protective shell 24 in a penetrating mode, an upper driven wheel 19 is fixedly installed at the front end of the transmission shaft 18, an upper belt 20 is sleeved between the upper driven wheel 19 and a double belt wheel 11, a lower belt 22 is sleeved between the double belt wheel 11 and a driven wheel 16, a bevel gear 23 is fixedly installed at the rear end of the transmission shaft 18, a transmission member 25 is rotatably installed on the left side wall of the upper shell 4 in a penetrating mode, the transmission member 25 is meshed with the bevel gear 23, a spiral blade 7 is fixedly installed on the right end of the upper shell 4 in a penetrating mode, a pipeline 5 is fixedly installed on the right side wall of the upper shell in a penetrating mode, the right end of the pipeline 5 is fixedly provided with a protection frame matched with the helical blade 7, and the protection frame is rotationally connected with the helical blade 7.

The protection frame includes fixing base 6, stable seat 8 and

17, 6 left end fixed connection pipeline 5 of fixing base, 6 right-hand member edges fixed mounting of fixing base have the pin 17 that the symmetry set up, and pin 17 right-hand member fixed mounting has stable seat 8.

The right end of the helical blade 7 is fixedly provided with a switching shaft, and the switching shaft is connected with the stabilizing base 8 in a penetrating and rotating mode through a bearing.

The middle part of the left side of the upper shell 4 is provided with a wear-resistant sleeve in a penetrating and fixed mode, the middle part of the wear-resistant sleeve is rotatably connected with the transmission part 25 through a bearing, the left end of the transmission part 25 is fixedly provided with a driven bevel gear, the middle part of the transmission part 25 is a smooth surface cylinder, and the right part of the smooth surface cylinder of the transmission part 25 is fixedly connected with the left side wall of the helical blade 7.

The motor 12 is electrically connected to an external power source and an external control device.

The working principle of the utility model is as follows:

the utility model relates to a small-sized grain bin composite evener, which is used for leveling a grain bin, when in use, a protective frame at the end part of a pipeline 5 is inserted into grains at the high position of the grain bin, a motor 12 is used for driving a driven shaft 18 to rotate, further a spiral blade 7 is driven to rotate, the grains are pushed into a bottom shell 9, further the grains can fall onto the upper part of a rubber belt 14 through an opening at the bottom end of the bottom shell 9, the motor 12 drives a main wheel 15 to rotate anticlockwise, further the grains falling above the rubber belt 14 are thrown out leftwards at high speed, the left part of a main frame 1 is aligned with the lower concave part of the grain bin, so that the grains at the high position can be gradually thrown to the lower concave part, the leveling of the grain bin is ensured, the combined structure is combined, the conveying and throwing are combined, the structure is compact, the single driving part is adopted for driving, the later maintenance is convenient, the full-automatic conveying and throwing are adopted, the throwing distance is long, the material taking automation is realized, the working efficiency is high, and the scattering work is carried out without standing on the grain by personnel, so that the device is safer.

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.

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. A small grain bin composite evener comprises a main frame (1), auxiliary wheels (2), a middle frame (10), a motor (12), main wheels (15), a pressing wheel (21) and a protective frame, and is characterized in that the left part of the top end of the main frame (1) is provided with the main wheels (15) through bearing rotation compression joint, the front ends of the main wheels (15) are fixedly provided with driven wheels (16), the right part of the top end of the main frame (1) is provided with the auxiliary wheels (2) through bearing rotation compression joint, a rubber belt (14) is sleeved between the auxiliary wheels (2) and the main wheels (15), the middle part of the top end of the main frame (1) is provided with the pressing wheel (21) through bearing rotation compression joint, the pressing wheel (21) is tightly installed above the middle part of the rubber belt (14), the middle frame (10) is fixedly installed at the middle part of the top end of the main frame (1), the left part of the middle frame (10) is provided with the pressing plate (13) in a swinging mode, and the lower part of the pressing plate (13) is movably overlapped at the left side of the pressing wheel (21), a motor (12) is fixedly installed at the top end of the middle frame (10), a double belt wheel (11) is fixedly installed at the front end of a motor shaft of the motor (12), a bottom shell (9) is fixedly installed at the upper portion of the right side of the middle frame (10), the bottom shell (9) is fixedly connected with the right portion of the top end of the main frame (1), a middle sleeve (3) is fixedly installed at the top end of the bottom shell (9) in an inserting mode, an upper shell (4) is fixedly installed at the top end of the middle sleeve (3), a protective shell (24) is fixedly installed on the outer wall of the left side of the upper shell (4), a transmission shaft (18) is rotatably installed on the front side wall of the protective shell (24) in a penetrating mode, an upper driven wheel (19) is fixedly installed at the front end of the transmission shaft (18), an upper belt (20) is installed between the upper driven wheel (19) and the double belt wheel (11) in a sleeving mode, a lower belt (22) is installed between the double belt wheel (11) and the driven wheel (16) in a sleeving mode, and a bevel gear (23) is fixedly installed at the rear end of the transmission shaft (18), go up shell (4) left side wall and run through to rotate and install driving medium (25), driving medium (25) are connected with bevel gear (23) meshing, driving medium (25) right-hand member fixed mounting has helical blade (7), go up shell (4) right side wall runs through fixed mounting and has pipeline (5), helical blade (7) run through to be installed inside pipeline (5), pipeline (5) right-hand member fixed mounting have with helical blade (7) complex protection frame, the protection frame rotates with helical blade (7) to be connected.

2. The small-sized grain bin composite type leveling machine according to claim 1, wherein the protection frame comprises a fixed seat (6), a stabilizing seat (8) and a stop lever (17), the left end of the fixed seat (6) is fixedly connected with the pipeline (5), the symmetrically arranged stop levers (17) are fixedly installed at the edge of the right end of the fixed seat (6), and the stabilizing seat (8) is fixedly installed at the right end of the stop lever (17).

3. The small grain bin composite evener as claimed in claim 1, wherein the right end of the helical blade (7) is fixedly provided with a switching shaft, and the switching shaft is connected with the stabilizing base (8) in a penetrating and rotating manner through a bearing.

4. The small grain bin composite evener as claimed in claim 1, wherein a wear-resistant sleeve is fixedly installed in the middle of the left side of the upper shell (4) in a penetrating manner, the middle of the wear-resistant sleeve is rotatably connected with the transmission member (25) through a bearing, a driven bevel gear is fixedly installed at the left end of the transmission member (25), the middle of the transmission member (25) is a smooth surface cylinder, and the right part of the smooth surface cylinder of the transmission member (25) is fixedly connected with the left side wall of the helical blade (7).

5. A small grain bin composite screed according to claim 1 and characterised in that the motor (12) is electrically connected to an external power source and external control equipment.