CN212538553U

CN212538553U - Multifunctional grain sunning tool

Info

Publication number: CN212538553U
Application number: CN202020999241.2U
Authority: CN
Inventors: 张中金
Original assignee: Anhui Zhongjin Machinery Equipment Technology Co ltd
Current assignee: Anhui Zhongjin Machinery Equipment Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-12
Anticipated expiration: 2030-06-03

Abstract

The utility model provides a multi-functional grain instrument of shining in the sun, including square pipe, install a plurality of rake teeth on the other side of square pipe, the rake tooth passes through adjusting bolt movable mounting on square pipe, the rake tooth can be parallel to each other with the axis of handle respectively, mutually perpendicular and be the contained angle position, install the regulating plate in rake tooth one side below the reinforcing plate, the regulating plate passes through regulating post and reinforcing plate movable mounting, be provided with the straining spring who is connected with square pipe on the regulating plate, square pipe is provided with the push pedal in rake tooth relative one side, the push pedal slant sets up in the corner position of the square pipe of keeping away from one side of the handle, square pipe is provided with two universal wheels on one side of being close; the utility model discloses a to shine multiple instrument of grain and concentrate on an instrument, and needn't reuse other instruments, reduced the work link, greatly reduced intensity of labour, the instrument use very convenient, it is laborsaving, shine grain several times fast than traditional instrument.

Description

Multifunctional grain sunning tool

Technical Field

The utility model relates to an agricultural tool technical field especially relates to a multi-functional grain instrument of drying in the sun.

Background

At present, the existing grain drying tools mainly comprise a spade, a scraper and a grain drying rake, and the spade is used for grain piling and grain spreading. The scraper blades are used for pushing grains, the grain drying rake is used for tedding the grains, and the scraper blades and the grain drying rake are all made of wood, so that the multifunctional grain drying rake has the defects of single function, the whole grain drying process can be completed only by using the wooden shovel, the scraper blades and the grain drying rake, the labor intensity is high, the speed is low, gullies are formed after the grain drying rake is turned over, the tedding is not thorough, and the scraper blades are made of wood, so that the abrasion is serious after the scraper blades are used for a long time, the scraper blades are required to be frequently replaced, and great troubles are brought to.

Although the grain drying machine is widely used for many years, the investment cost is too high, generally, even a small grain drying machine is often more than 10 thousands, even after 3 thousands of purchasing subsidies are provided, farmers still need to pay high cost, and the investment cost is extremely high due to the fact that the grain drying machine is installed and related auxiliary facilities, plants and the like, and the wide popularization is difficult to realize. Compared with other agricultural machines, the grain drying machine mainly has the characteristics of load bearing capacity, high machine body, large volume and the like, so that the grain drying machine is required to be installed in a specific field. Although it is explicitly suggested that the land for grain drying machinery belongs to an auxiliary facility land among agricultural lands, it is often difficult to be implemented in actual work because it suffers from various aspects of interference in a specific execution process. Most of people who are not ideal to use the grain dryer at present after sale are only limited to simply operating the grain dryer, and the people are often stranded under the condition of failure.

The utility model aims to solve the defects of the prior art and provide a grain sunning tool which has simple structure, light weight, durability, labor saving, high speed, difficult damage and various functions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a overcome above-mentioned problem or solve above-mentioned problem's a multi-functional grain instrument of drying in the sun at least partially to solve the single problem of grain instrument of drying in the sun.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a multifunctional grain sunning tool, which comprises a handle and a square tube, wherein a handle screw is arranged on one side surface of the square tube, a symmetrical reinforcing plate which is obliquely arranged is arranged between the handle and the square tube, both ends of the reinforcing plate are fixedly arranged, the two reinforcing plates are overlapped on the handle and used for reinforcing the connection between the handle and the square tube, a plurality of rake teeth are arranged on the other side surface of the square tube, the rake teeth are arranged in a straight line and movably arranged on the square tube through adjusting bolts, the rake teeth can be adjusted into three working positions with different angles, the rake teeth can be respectively parallel to the axis of the handle, mutually perpendicular to each other and form an included angle position, an adjusting plate is arranged on one side of the rake teeth below the reinforcing plate, the adjusting plate is movably arranged with the reinforcing plate through adjusting columns, a tension spring connected with the square tube is arranged on the adjusting plate, and the adjusting plate is used for positioning when the rake teeth are parallel, the square pipe is provided with the push pedal in the relative one side of rake teeth, and the push pedal slant sets up in the square corner position of keeping away from handle one side, and square pipe is provided with two universal wheels near handle one side.

As the utility model discloses a further scheme, the rake teeth comprises linkage plate and limiting plate, linkage plate perpendicular to rake teeth and limiting plate, are provided with the locating hole that is used for installing adjusting bolt on the linkage plate, and the limiting plate is the part that the rake teeth stretches out the linkage plate, and the limiting plate is used for the limiting displacement of rake teeth, and the limiting plate is for linkage plate orientation handle direction, and the position that linkage plate and rake teeth are connected is parallel and level when rake teeth and handle axis mutually perpendicular.

As a further aspect of the present invention, the length of the connection plate is less than the width of one-half of the rake teeth, and two limit angles of the rake teeth are limited when the two sides of the limit plate contact the side edge of the square tube.

As a further aspect of the present invention, the tail end of the handle is provided with two spaced external holes, and the external holes are all provided with pulling ropes, and the external holes are through holes on the handle.

As a further scheme, the regulating plate is in a plurality of constant head tanks of side pipe one side parallel arrangement of orientation, and the opening size of constant head tank is greater than the thickness of rake teeth, and the constant head tank is used for fixing a position rake teeth position with handle axis parallel, and the top of regulation post is provided with the open-ended angle and detains, and the angle is detained and is detained on the reinforcing plate, and the regulating plate passes through regulation seat location installation with the handle, and the regulating plate passes through screw connection with the regulation seat, adjusts the circular arc interference fit installation on seat and the handle, and the regulation seat can be along handle rectilinear movement.

As a further aspect of the present invention, the adjusting post is a semi-flexible metal, and the corner fastener and the adjusting post are both elastic.

As a further scheme of the utility model, the adjusting bolt tail end passes through the nut installation, is provided with resilient pad between the wall thickness of nut and side pipe.

As a further aspect of the present invention, the lowest point of the universal wheel in the horizontal direction is higher than the lowest point of the push plate in the horizontal direction.

As a further aspect of the present invention, the number of the rake teeth is singular, and the bolt installed at the middle rake teeth passes through the rake teeth, the square tube and the handle.

As the utility model discloses a further scheme, the limiting plate height of centre rake teeth is less than the limiting plate of other rake teeth, is provided with spacing bolt on the side pipe of the linkage plate opposite side of centre rake teeth, and spacing bolt protrusion is installed in rake teeth installation one side, and spacing bolt is used for the centre rake teeth spacing at the 45 degrees angle.

The utility model provides a multi-functional grain instrument of drying in the sun, beneficial effect lies in: the utility model discloses a to shine multiple instrument of grain concentrates on an instrument, only uses an instrument can will shine grain in-process stand grain, turn over grain, push away grain, sweeps steps such as grain and accomplish, and needn't reuse other instruments, especially pushes away, sweeps and can go on simultaneously, has reduced the work link, greatly reduced intensity of labour, be agricultural instrument technical field major breakthrough, the utility model discloses the instrument use very conveniently, and is laborsaving, shines grain several times faster than traditional instrument.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the embodiment of the present invention provides a schematic view of an overall three-dimensional axial measurement structure.

Fig. 2 is a schematic view of the overall front axial measurement structure provided by the embodiment of the present invention.

Fig. 3 is a schematic view of an overall back axial measurement structure provided by the embodiment of the present invention.

Fig. 4 is a schematic diagram of a three-dimensional structure of a rake tooth according to an embodiment of the present invention.

Fig. 5 is a schematic view of a rake teeth front mounting structure provided in the embodiment of the present invention.

In the figure: 1. a handle; 11. a reinforcing plate; 12. an outer connecting hole; 13. a hauling rope; 2. a square tube; 21. a limit bolt; 3. rake teeth; 31. a connector tile; 311. positioning holes; 32. a limiting plate; 4. an adjusting plate; 41. Positioning a groove; 42. tensioning the spring; 43. an adjustment column; 431. corner buckles; 44. an adjusting seat; 5. a universal wheel; 6. pushing the plate; 7. adjusting the bolt; 71. an elastic pad; 72. and (4) a nut.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-5, the embodiment of the present invention provides a multifunctional grain sunning tool, which comprises a handle 1 and a square tube 2, wherein the handle 1 is screwed on one side of the square tube 2, in order to enhance the connection strength between the handle 1 and the square tube 2, symmetrical obliquely installed reinforcing plates 11 are arranged between the handle 1 and the square tube 2, two ends of each reinforcing plate 11 are screwed, two reinforcing plates 11 are overlapped on the handle 1, a plurality of rake teeth 3 are installed on the other side of the square tube 2, the rake teeth 3 are arranged in a straight line, the rake teeth 3 are movably installed on the square tube 2 through adjusting bolts 7, the rake teeth 3 can be adjusted to three working positions with different angles, the rake teeth 3 can be parallel to the axis of the handle 1, perpendicular to each other and form 45-degree included angle positions, different positions of the rake teeth 3 play different roles on grain, an adjusting plate 4 is installed on one side of the rake teeth 3 below the reinforcing plates 11, regulating plate 4 is through adjusting post 43 and 11 movable mounting of reinforcing plate, be provided with the taut spring 42 of being connected with square pipe 2 on regulating plate 4, regulating plate 4 is used for the positioning action when rake teeth 3 is parallel with handle 1, square pipe 2 is provided with push pedal 6 in 3 relative one sides of rake teeth, 6 slants of push pedal set up the 2 corner positions of square pipe of keeping away from handle 1 one side, square pipe 2 is provided with two universal wheels 5 near handle 1 one side, universal wheel 5 makes things convenient for push pedal 6 to be in laborsaving state when promoting grain.

Preferably, the tail end of handle 1 is provided with two spaced external holes 12, all is provided with haulage rope 13 in the external hole 12, and external hole 12 is the through-hole on the handle 1, and the interval that external hole 12 was put is forty centimetres, and haulage rope 13 makes this instrument can install on the electric motor car, improves work efficiency, and two haulage ropes 13 that the interval set up can effectually prevent the elasticity that instrument and ground contact produced to lead to beating of instrument, the completion of better assurance instrument work.

Preferably, the number of the rake teeth 3 is 11 in the embodiment, the number of the rake teeth 3 is 13 in another embodiment, the number of the rake teeth 3 is singular, the number of the singular rake teeth 3 can keep the stress balance of the tool, and the tool cannot deviate in use, and a bolt installed on the middle rake tooth 3 penetrates through the rake teeth 3, the square tube 2 and the handle 1 to realize the connection of three main parts; the harrow teeth 3 are composed of a connecting plate 31 and a limiting plate 32, the connecting plate 31 is perpendicular to the harrow teeth 3 and the limiting plate 32, the length of the connecting plate 31 is less than one half of the width of the harrow teeth 3, a positioning hole 311 for installing an adjusting bolt 7 is arranged on the connecting plate 31, the limiting plate 32 is the part of the harrow teeth 3 extending out of the connecting plate 31, the limiting plate 32 realizes the limiting function that the harrow teeth 3 are perpendicular to the handle 1 and the harrow teeth 3 and the handle 1 form an included angle of 45 degrees, at the moment, the limiting plate 32 contacts with the side edge of the square pipe 2 through rotation to form a block so as to limit the movement of the angle of the harrow teeth 3, when the connecting plate 31 is installed with the square pipe 2, the limiting plate 32 faces the direction of the handle 1, the connecting position of the connecting plate 31 and the harrow teeth 3 is flush when the harrow teeth 3 are perpendicular to the axis of the handle 1, namely when a plurality of harrow teeth 3 are connected into a, this form of mounting enables a multi-angle change of the rake teeth 3.

Preferably, the rake teeth 3 on the two sides of the middle rake tooth 3 are the same in number, the handle 1 is further connected to the middle rake tooth 3, therefore, the height of the limit plate 32 of the middle rake tooth 3 is smaller than that of the limit plates 32 of the other rake teeth 3, so that the position of the middle rake tooth 3 cannot be limited by the interaction between the limit plate 32 and the square tube 2 when the middle rake tooth 3 rotates to a fixed angle, the square tube 2 is provided with a limit bolt 21, the limit bolt 21 is convexly installed on one side where the rake teeth 3 are installed, and the limit bolt 21 is arranged on the other side of the connecting plate 31 of the middle rake tooth 3 when the rake teeth 3 are parallel to the axis of the; the limiting bolt 21 is used for limiting the limiting function when the middle rake teeth 3 rotate to the 45-degree position.

Preferably, the adjusting plate 4 is of a bar-block structure, the length of the adjusting plate 4 is smaller than that of the square tube 2, a plurality of positioning grooves 41 are arranged in parallel on one side of the adjusting plate 4 facing the square tube 2, the opening size of each positioning groove 41 is larger than the thickness of each rake tooth 3, each positioning groove 41 is used for positioning each rake tooth 3 in a position parallel to the axis of the handle 1, an open corner buckle 431 is arranged at the top end of each adjusting column 43, each corner buckle 431 is buckled on the reinforcing plate 11, a position fixing effect on two ends of the adjusting plate 4 is formed between the reinforcing plate 11 and the adjusting plate 4, each adjusting column 43 is made of semi-flexible metal, each corner buckle 431 and each adjusting column 43 are elastic, each corner buckle 431 can move along the reinforcing plate 11 under the action of manpower, the adjusting plate 4 and the handle 1 are positioned and installed through an adjusting seat 44, the adjusting plate 4 and the adjusting seat 44 are connected through screws, the adjusting seat 44 is installed in an interference fit with, when the rake teeth 3 are embedded into the positioning grooves 41, the tensioning spring 42 tensions the adjusting plate 4 and the square pipe 2, so that the adjusting plate 4 has a certain pretightening force, and the rake teeth 3 are prevented from falling off during operation.

Preferably, the tail end of the adjusting bolt 7 is installed through a nut 72, an elastic gasket 71 is arranged between the nut 72 and the wall thickness of the square pipe 2, and the elastic gasket 71 enables the adjusting bolt 7 to have a certain pretightening force, so that the rake teeth 3 can be rotated and have a certain tensioning force, and the rake teeth 3 cannot be loosened.

Preferably, the lowest point of the universal wheel 5 in the horizontal direction is higher than the lowest point of the push plate 6 in the horizontal direction, so that when the handle 1 obliquely forms a certain included angle with the ground to work, the universal wheel 5 can land on the ground firstly, the use of the push plate 6 is facilitated, the resistance is reduced, and the manpower is saved.

The working mode of the multifunctional grain sunning tool comprises multiple functions of grain spreading, grain turning, grain pushing, grain sweeping and grain raking, and the specific operation mode is as follows:

grain spreading: rotate a plurality of rake teeth 3 to with 1 axis mutually perpendicular of handle, limiting plate 32 forward this moment blocks with square pipe 2, rake teeth 3 and ground contact, to the grain that will become the heap open all around, perhaps universal wheel 5 and ground contact, through the more light grain heap of opening of the rolling effect of universal wheel 5.

Grain turning: rotate a plurality of rake teeth 3 and be certain angle with the plane, limiting plate 32 is reverse and square pipe 2 stops this moment, and this angle is less than the position that a plurality of rake teeth 3 are parallel to each other, again with rake teeth 3 and grain and ground contact, can all turn over the grain through two actions of pushing or pulling, make the grain at bottom and top turn over and open abundant sunning, rake teeth 3 that take the angle have better more abundant grain effect of turning over than the rake teeth 3 that are parallel to each other.

Pushing grains: rotate a plurality of rake teeth 3 to with 1 axis mutually perpendicular of handle, limiting plate 32 forward blocks with square pipe 2 this moment, rake teeth 3 and ground contact, handheld handle 1 promotes rake teeth 3, promotes grain to required position.

Grain sweeping: the universal wheel 5 and the push plate 6 are contacted with the ground, the push handle 1 is pushed to completely push grains to one position for accumulation, so that the tool can collect all grains, and the sweeping purpose is achieved.

Grain raking: the plurality of rake teeth 3 are rotated to be on the same plane, the rake teeth 3 are contacted with the ground, and the hand-held handle 1 pulls the rake teeth 3, so that the grains are raked towards the direction of an operator.

When the rake teeth 3 are embedded in the positioning grooves 41, the rake teeth 3 are parallel to the axial direction of the handle 1, external tools such as motorcycles, electric vehicles and the like can be used for moving on grains quickly, the handle 1 is fixed on the tailstock, the grain turning speed can be increased, and the working efficiency is improved.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a multi-functional grain instrument of shining, includes handle (1) and square pipe (2), handle (1) screw installation is on a side of square pipe (2), be provided with reinforcing plate (11) of the slant installation of symmetry between handle (1) and the square pipe (2), the equal fixed mounting in reinforcing plate (11) both ends, two reinforcing plate (11) overlap the installation on handle (1), and reinforcing plate (11) are used for strengthening being connected of handle (1) and square pipe (2), its characterized in that, install a plurality of rake teeth (3) on square pipe (2) another side, rake teeth (3) become a word and arrange and open, and rake teeth (3) pass through adjusting bolt (7) movable mounting on square pipe (2), and rake teeth (3) can be adjusted into the operating position of three different angles, and rake teeth (3) can be parallel to each other with the axis of handle (1) respectively, mutually perpendicular and be the contained angle, adjusting plate (4) are installed in rake teeth (3) one side in reinforcing plate (11) below, adjusting plate (4) are through adjusting post (43) and reinforcing plate (11) movable mounting, be provided with on adjusting plate (4) with take-up spring (42) that square pipe (2) are connected, positioning action when adjusting plate (4) are used for rake teeth (3) and handle (1) to be parallel, square pipe (2) are provided with push pedal (6) in relative one side of rake teeth (3), push pedal (6) slant setting is in square pipe (2) corner position keeping away from handle (1) one side, square pipe (2) are being provided with two universal wheels (5) being close to handle (1) one side.

2. The multifunctional grain sunning tool of claim 1, characterized in that the harrow teeth (3) are composed of a connecting plate (31) and a limiting plate (32), the connecting plate (31) is perpendicular to the harrow teeth (3) and the limiting plate (32), a positioning hole (311) for installing the adjusting bolt (7) is arranged on the connecting plate (31), the limiting plate (32) is a part of the harrow teeth (3) extending out of the connecting plate (31), the limiting plate (32) is used for limiting the harrow teeth (3), the limiting plate (32) faces the handle (1) direction relative to the connecting plate (31), and the connecting position of the connecting plate (31) and the harrow teeth (3) is flush when the axes of the harrow teeth (3) and the handle (1) are perpendicular to each other.

3. The multi-functional grain sunning tool of claim 2, characterized in that the length of the linkage plate (31) is less than half the width of the rake teeth (3); and when the two sides of the limiting plate (32) are in contact with the side edge of the square pipe (2), two limiting angles of the rake teeth (3) are limited.

4. The multifunctional grain sunning tool as claimed in claim 1, wherein the tail end of the handle (1) is provided with two spaced external connection holes (12), each external connection hole (12) is provided with a traction rope (13), and the external connection holes (12) are through holes on the handle (1).

5. The multifunctional grain sunning tool of claim 1, characterized in that a plurality of positioning grooves (41) are arranged in parallel on one side of the adjusting plate (4) facing the square pipe (2), the opening size of each positioning groove (41) is larger than the thickness of each rake tooth (3), each positioning groove (41) is used for positioning each rake tooth (3) at a position parallel to the axis of the handle (1), an open corner buckle (431) is arranged at the top end of each adjusting column (43), each corner buckle (431) is buckled on the reinforcing plate (11), the adjusting plate (4) and the handle (1) are positioned and installed through an adjusting seat (44), the adjusting plate (4) and the adjusting seat (44) are connected through screws, the adjusting seat (44) and an arc on the handle (1) are installed in an interference fit mode, and the adjusting seat (44) can move linearly along the handle (1).

6. The multifunctional grain sunning tool of claim 5, characterized in that the adjusting column (43) is semi-flexible metal, and the angle buckle (431) and the adjusting column (43) are both elastic.

7. The multifunctional grain sunning tool of claim 1, characterized in that the tail end of the adjusting bolt (7) is installed through a nut (72), and an elastic gasket (71) is arranged between the nut (72) and the wall thickness of the square tube (2).

8. The multifunctional grain sunning tool of claim 1, characterized in that the lowest point of the universal wheel (5) in the horizontal direction is higher than the lowest point of the push plate (6) in the horizontal direction.

9. The multifunctional grain sunning tool of claim 1, characterized in that the number of the rake teeth (3) is singular, and the bolts installed at the middle rake teeth (3) pass through the rake teeth (3), the square tube (2) and the handle (1).

10. The multifunctional grain sunning tool of claim 9, characterized in that the height of the limiting plates (32) of the middle rake teeth (3) is smaller than that of the limiting plates (32) of the other rake teeth (3), the square tube (2) on the other side of the connecting plate (31) of the middle rake teeth (3) is provided with a limiting bolt (21), the limiting bolt (21) is installed on one side of the rake teeth (3) in a protruding mode, and the limiting bolt (21) is used for limiting the middle rake teeth (3) at an angle of 45 degrees.