CN221017347U - Auxiliary structure of wheat classifying and screening device - Google Patents

Abstract

The utility model discloses an auxiliary structure of a wheat grading screening device, which comprises a screening machine body, wherein the screening machine body comprises a feed inlet, a screening plate, a discharge outlet and an air suction inlet, the feed inlet and the screening plate are fixedly arranged at the top of the screening machine body, the discharge outlet is fixedly arranged at the left side of the screening machine body, the air suction inlet is fixedly arranged at the bottom of the feed inlet, and a baffle plate is fixedly arranged at the left side of the feed inlet through a screw. Through setting up inlet scoop, striker plate, sliding component, pulling mechanism, positioning mechanism and constant head tank, can make inlet scoop, striker plate and sliding component cooperation use, make it earlier through the filtration of striker plate and the suction of inlet scoop when carrying out the unloading through the feed inlet, handle the impurity that enters into striker plate surface wheat inside, through the cooperation use of pulling mechanism, positioning mechanism and constant head tank, make its convenient to use person adjust and fixed baffle's height according to actual conditions.

Description

Auxiliary structure of wheat classifying and screening device

Technical Field

The utility model belongs to the technical field of wheat screening, and particularly relates to an auxiliary structure of a wheat classifying and screening device.

Background

Wheat is grass family, wheat genus one year or overyear herbaceous plant, the stalk is upright, the cluster, can reach 100 centimetres, the leaf sheath loosens phimosis, leaf tongue membranous matter, the long needle shape of leaf shawl, the caryopsis of wheat is one of the staple food of human, can make foods such as bread, steamed bread, biscuit, noodless after grinding into flour, can make beer, alcohol and white spirit (such as vodka) after fermenting, or biomass fuel, the wheat classifying screening machine is a modern technological equipment, it can help us to carry on classifying screening to wheat, it can improve the quality of wheat effectively, ensure the quality stability of wheat, thus improve the value of wheat, before the wheat uses, need users to process it, in the course of processing wheat, need users to utilize the classifying screening machine of wheat to classify and screen.

The problems of the prior art are: in the use of wheat classifying screen machine, because the wheat is when not handling, inside can produce more wheat root and some impurity, when the user utilizes the classifying screen machine to carry out the classifying screen to wheat, can pour wheat root and some impurity together into the inside of feed inlet and flow into the surface of screening board and sieve, lead to the comparatively trouble problem of wheat root and some impurity at the in-process of screening.

Disclosure of utility model

According to the auxiliary structure of the wheat classifying and screening device, which aims to solve the problems in the prior art, the auxiliary structure has the effect of being convenient for a user to adjust the height of the baffle, and the baffle is arranged, so that wheat entering the surface of the screening plate is cleaner through the cooperation with the air suction port in the discharging process, the working efficiency is improved, and the problems that more wheat roots and impurities are generated in the wheat classifying and screening device in the use process due to the fact that the wheat is not processed in the use process, and the wheat roots and the impurities are poured into the screening plate to flow into the screening plate in the screening process by the classifying and screening device when the user utilizes the classifying and screening device to screen the wheat are solved, so that the problem that the wheat roots and the impurities are troublesome in the screening process is solved.

The utility model discloses an auxiliary structure of a wheat grading screening device, which comprises a screening machine body, wherein the screening machine body comprises a feed inlet, a screening plate, a discharge outlet and an air suction inlet, the feed inlet and the screening plate are fixedly arranged at the top of the screening machine body, the discharge outlet is fixedly arranged at the left side of the screening machine body, the air suction inlet is fixedly arranged at the bottom of the feed inlet, a baffle plate is fixedly arranged at the left side of the feed inlet through a screw, the baffle plate is a filter-shaped baffle plate, and a sliding component is arranged at the top of the feed inlet;

The sliding assembly comprises a travel groove and a baffle, the travel groove is formed in the top of the feed inlet, and the opposite sides of the baffle are in sliding connection with the surface of the travel groove;

The top of feed inlet is all fixed mounting has two fixed blocks, two the opposite one side of fixed block all is located the opposite one side of baffle, two hollow form is all seted up to the inside of fixed block, the top of fixed block is provided with pulling mechanism, the left side of fixed block is provided with positioning mechanism.

As the preferable mode of the utility model, the pulling mechanism comprises a pulling rod, a pulling plate and a first stretching spring, wherein the top of the pulling rod penetrates through the top of the fixed block, the top of the pulling plate is fixedly arranged at the bottom of the pulling rod, the first stretching spring is sleeved on the surface of the pulling rod, the upper side and the lower side of the first stretching spring are fixedly arranged with the inner wall of the fixed block and the top of the pulling plate, and the pulling mechanism is arranged, so that the pulling mechanism is convenient to use, and when the height of the baffle plate is adjusted and fixed, the pulling mechanism is convenient to use, and a user can operate and use the pulling mechanism.

As the preferable mode of the utility model, the positioning mechanism comprises a positioning rod, a positioning plate and a second stretching spring, wherein the left side of the positioning rod penetrates through the left side of the fixed block, the left side of the positioning plate is fixedly arranged on the right side of the positioning rod, the second stretching spring is sleeved on the surface of the positioning rod, the left side and the right side of the second stretching spring are fixedly arranged on the inner wall of the fixed block and the left side of the positioning plate, and the positioning mechanism can be used in cooperation with the sliding plate to enable the positioning plate to move rightwards and pull the second stretching spring rightwards.

As the preferable mode of the utility model, the sliding plate is fixedly arranged on the front side of the positioning plate, the stroke of the right side of the sliding plate is larger than the stroke of the positioning rod penetrating to the left side of the fixed block, and the sliding plate can be matched with the vertical rod and the pulling mechanism for use, so that the sliding plate drives the positioning rod to move rightwards on the surface of the positioning groove.

As the preferable mode of the utility model, the bottom of the pulling plate is fixedly provided with the vertical rod, the front side of the vertical rod is movably connected with the rear side of the sliding plate through the sliding groove, and the vertical rod is arranged to be matched with the pulling mechanism for use, so that the rotating shaft moves on the surface of the sliding groove, and the sliding plate is driven to move rightwards.

As the preferable one of the utility model, the inner wall of the fixed block is provided with the limit groove, the surface of the limit groove is movably connected with the auxiliary rod, the front side of the auxiliary rod is fixedly arranged on the rear side of the sliding plate, and the limit groove and the auxiliary rod are arranged, so that the auxiliary rod is driven to move rightwards on the surface of the limit groove when the sliding plate moves rightwards, thereby playing the role of assisting and supporting the movement of the positioning rod.

As the utility model is preferable, the left side and the right side of the baffle are provided with a plurality of positioning grooves, the positioning grooves are matched with the positioning rods for use, and the positioning grooves can move left and right on the surfaces of the positioning grooves through the positioning rods, so that the height of the baffle can be conveniently adjusted and fixed by a user.

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

1. According to the utility model, through the improvement of the screening machine body, the feeding hole, the screening plate, the discharging hole, the air suction opening, the baffle plate, the sliding component, the travel groove, the baffle plate, the fixed block, the pulling mechanism, the pulling rod, the pulling plate, the first tension spring, the positioning mechanism, the positioning rod, the positioning plate, the second tension spring, the sliding plate, the vertical rod, the limiting groove, the auxiliary rod and the positioning groove, the pulling rod is adjusted upwards by a user, the pulling rod moves upwards on the inner wall of the fixed block, the pulling plate is driven to upwards extrude the first tension spring, the top of the vertical rod and the bottom of the pulling plate are fixedly arranged, the vertical rod is driven to upwards move upwards on the surface of the chute, the sliding plate is driven to rightwards move on the surface of the limiting groove through the auxiliary rod due to the inclined sliding plate, the positioning plate is driven to rightwards move, the positioning rod is driven to rightwards move on the surface of the positioning groove, the second tension spring is driven to rightwards, the effect of being convenient for the user to adjust the height of the baffle plate is achieved, the air suction efficiency is improved through the arrangement of the baffle plate, the wheat is enabled to enter the air suction opening and the surface of the wheat is more clean in the process.

2. According to the utility model, the air suction port, the material baffle plate, the sliding assembly, the pulling mechanism, the positioning mechanism and the positioning groove are arranged, so that the air suction port, the material baffle plate and the sliding assembly can be matched for use, when wheat is fed through the feeding port, the wheat firstly passes through the filtering of the material baffle plate and the suction force of the air suction port, impurities entering the interior of the wheat on the surface of the material baffle plate are treated, and the height of the baffle plate is convenient for a user to adjust and fix according to actual conditions through the matched use of the pulling mechanism, the positioning mechanism and the positioning groove.

Drawings

FIG. 1 is a perspective view of a screening machine body provided by an embodiment of the present utility model;

FIG. 2 is a perspective view of a feed inlet provided by an embodiment of the present utility model;

FIG. 3 is a partial enlarged view of FIG. 1 at A provided by an embodiment of the present utility model;

Fig. 4 is a partial enlarged view of fig. 2 at B provided by an embodiment of the present utility model.

In the figure: 1. a screening machine body; 2. a feed inlet; 3. a screening plate; 4. a discharge port; 5. an air suction port; 6. a striker plate; 7. a sliding assembly; 71. a travel groove; 72. a baffle; 8. a fixed block; 9. a pulling mechanism; 901. pulling the rod; 902. pulling the plate; 903. a first extension spring; 10. a positioning mechanism; 101. a positioning rod; 102. a positioning plate; 103. a second tension spring; 11. a sliding plate; 12. a vertical rod; 13. a limit groove; 14. an auxiliary lever; 15. and a positioning groove.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the auxiliary structure of the wheat classifying and screening device provided by the embodiment of the utility model comprises a screening machine body 1, wherein the screening machine body 1 comprises a feed inlet 2, a screening plate 3, a discharge outlet 4 and an air suction inlet 5, the feed inlet 2 and the screening plate 3 are fixedly arranged at the top of the screening machine body 1, the discharge outlet 4 is fixedly arranged at the left side of the screening machine body 1, the air suction inlet 5 is fixedly arranged at the bottom of the feed inlet 2, a baffle 6 is fixedly arranged at the left side of the feed inlet 2 through screws, the baffle 6 is a filtering baffle 6, and a sliding component 7 is arranged at the top of the feed inlet 2;

the sliding assembly 7 comprises a travel groove 71 and a baffle 72, the travel groove 71 is arranged at the top of the feed inlet 2, and the opposite sides of the baffle 72 are in sliding connection with the surface of the travel groove 71;

Two fixed blocks 8 are fixedly installed at the top of the feed inlet 2, one sides of the two fixed blocks 8 opposite to each other are located on the opposite sides of the baffle 72, the inside of the two fixed blocks 8 is provided with a hollow shape, the top of the fixed block 8 is provided with a pulling mechanism 9, and the left side of the fixed block 8 is provided with a positioning mechanism 10.

Referring to fig. 2 and 3, the pulling mechanism 9 includes a pulling rod 901, a pulling plate 902 and a first tension spring 903, wherein the top of the pulling rod 901 penetrates through the top of the fixed block 8, the top of the pulling plate 902 is fixedly mounted at the bottom of the pulling rod 901, the first tension spring 903 is sleeved on the surface of the pulling rod 901, and the upper side and the lower side of the first tension spring 903 are fixedly mounted with the inner wall of the fixed block 8 and the top of the pulling plate 902.

The scheme is adopted: by providing the pulling mechanism 9, it is possible to operate and use the baffle plate 72 with ease for use by the user through the use of the pulling mechanism 9 when adjusting and fixing the height thereof.

Referring to fig. 2 and 3, the positioning mechanism 10 includes a positioning rod 101, a positioning plate 102 and a second tension spring 103, wherein the left side of the positioning rod 101 penetrates to the left side of the fixed block 8, the left side of the positioning plate 102 is fixedly mounted on the right side of the positioning rod 101, the second tension spring 103 is sleeved on the surface of the positioning rod 101, and the left side and the right side of the second tension spring 103 are fixedly mounted on the inner wall of the fixed block 8 and the left side of the positioning plate 102.

The scheme is adopted: by providing the positioning mechanism 10, the positioning plate 102 can be moved rightward by the cooperation with the slide plate 11, and the second tension spring 103 can be pulled rightward.

Referring to fig. 3, the sliding plate 11 is fixedly installed at the front side of the positioning plate 102, and the stroke of the right side of the sliding plate 11 is greater than the stroke of the positioning rod 101 penetrating to the left side of the fixed block 8.

The scheme is adopted: by providing the sliding plate 11, the sliding plate can be matched with the vertical rod 12 and the pulling mechanism 9 to drive the positioning rod 101 to move rightwards on the surface of the positioning groove 15.

Referring to fig. 3, a vertical rod 12 is fixedly installed at the bottom of the pulling plate 902, and the front side of the vertical rod 12 is movably connected with the rear side of the sliding plate 11 through a sliding groove.

The scheme is adopted: through setting up montant 12, can be to through using with pulling mechanism 9 cooperation, make the pivot remove at the surface of spout, make it drive slide plate 11 and carry out the right movement.

Referring to fig. 3, a limiting groove 13 is formed in the inner wall of the fixed block 8, an auxiliary rod 14 is movably connected to the surface of the limiting groove 13, and the front side of the auxiliary rod 14 is fixedly mounted on the rear side of the sliding plate 11.

The scheme is adopted: through setting up spacing groove 13 and auxiliary rod 14, can be to the time of the right movement of sliding plate 11, drive auxiliary rod 14 simultaneously and carry out the right movement at the surface of spacing groove 13, play the effect of assisting and supporting locating lever 101 and remove.

Referring to fig. 2 and 3, a plurality of positioning grooves 15 are formed on the left and right sides of the baffle 72, and the plurality of positioning grooves 15 are matched with the positioning rod 101.

The scheme is adopted: by providing the positioning groove 15, the positioning rod 101 can be moved left and right on the surface of the positioning groove 15, so that the height of the baffle 72 can be adjusted and fixed by a user.

The working principle of the utility model is as follows:

When the novel wheat sieve separator is used, the pulling rod 901 is upwards adjusted by a user, the pulling rod 901 upwards moves on the inner wall of the fixed block 8, the pulling plate 902 is simultaneously driven to upwards extrude the first tension spring 903, the top of the vertical rod 12 and the bottom of the pulling plate 902 are fixedly installed, the vertical rod 12 is upwards moved through the upward movement of the pulling rod 901, the vertical rod 12 is simultaneously upwards driven to upwards move on the surface of the sliding groove, the sliding plate 11 is obliquely formed, the sliding plate 11 is driven to rightwards move on the surface of the limiting groove 13 through the auxiliary rod 14, the sliding plate 11 rightwards moves, the positioning plate 102 is simultaneously driven to rightwards move, the positioning rod 101 is driven to rightwards move on the surface of the positioning groove 15 and to rightwards pull the second tension spring 103, after the baffle 72 is adjusted to a proper height by the user, the pulling rod 901 is loosened by the user, the pulling mechanism 9 and the positioning mechanism 10 can be pulled back and reset through the reverse elasticity of the first tension spring 903 and the second tension spring 103, the positioning rod 101 is enabled to reset the surface of the positioning rod 15 to rightwards move on the surface of the baffle 72, the baffle 72 is conveniently adjusted to the height of the baffle plate 72, and the air suction efficiency of the sieve separator is increased to the user to reach the best effect of the wheat sieve separator through the sieve separator, and the sieve separator is more convenient to be matched with the surface of the sieve separator, and the sieve separator is 3, and the sieve separator is more convenient to be adjusted to be matched with the surface to the sieve separator is used, and the sieve separator is used to be used to the sieve.

To sum up: this auxiliary structure of wheat classifying screen device, through screening machine body 1, feed inlet 2, screening board 3, discharge gate 4, inlet scoop 5, striker plate 6, sliding component 7, travel groove 71, baffle 72, fixed block 8, pulling mechanism 9, pulling rod 901, pulling plate 902, first extension spring 903, positioning mechanism 10, positioning rod 101, positioning plate 102, second extension spring 103, sliding plate 11, montant 12, spacing groove 13, auxiliary rod 14 and the cooperation of constant head tank 15 are used, solved the problem that prior art exists and are: in the use of wheat classifying screen machine, because the wheat is when not handling, inside can produce more wheat root and some impurity, when the user utilizes the classifying screen machine to carry out the classifying screen to wheat, can pour wheat root and some impurity together into the inside of feed inlet and flow into the surface of screening board and sieve, lead to the comparatively trouble problem of wheat root and some impurity at the in-process of screening.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an auxiliary structure of hierarchical sieving mechanism of wheat, includes sieve separator body (1), sieve separator body (1) include feed inlet (2), screening board (3), discharge gate (4) and inlet scoop (5), equal fixed mounting in the top of sieve separator body (1) feed inlet (2) and screening board (3), discharge gate (4) fixed mounting in the left side of sieve separator body (1), inlet scoop (5) fixed mounting in the bottom of feed inlet (2), its characterized in that: the left side of the feed inlet (2) is fixedly provided with a baffle plate (6) through a screw, the baffle plate (6) is a filtering baffle plate (6), and the top of the feed inlet (2) is provided with a sliding component (7);

The sliding assembly (7) comprises a travel groove (71) and a baffle plate (72), wherein the travel groove (71) is formed in the top of the feed inlet (2), and one opposite side of the baffle plate (72) is in sliding connection with the surface of the travel groove (71);

Two fixed blocks (8) are fixedly installed at the top of the feed inlet (2), two opposite sides of the fixed blocks (8) are located on opposite sides of the baffle (72), the inside of the two fixed blocks (8) is provided with a hollow shape, a pulling mechanism (9) is arranged at the top of the fixed blocks (8), and a positioning mechanism (10) is arranged on the left side of the fixed blocks (8).

2. An auxiliary structure of a wheat classifying screen device according to claim 1, wherein: the pulling mechanism (9) comprises a pulling rod (901), a pulling plate (902) and a first stretching spring (903), wherein the top of the pulling rod (901) penetrates through the top of the fixed block (8), the top of the pulling plate (902) is fixedly arranged at the bottom of the pulling rod (901), the first stretching spring (903) is sleeved on the surface of the pulling rod (901), and the upper side and the lower side of the first stretching spring (903) are fixedly arranged on the inner wall of the fixed block (8) and the top of the pulling plate (902).

3. An auxiliary structure of a wheat classifying screen device according to claim 1, wherein: positioning mechanism (10) are including locating lever (101), locating plate (102) and second extension spring (103), the left side of locating lever (101) runs through to the left side of fixed block (8), the left side fixed mounting of locating plate (102) is in the right side of locating lever (101), the surface of locating lever (101) is located to second extension spring (103) cover, the left and right sides of second extension spring (103) all with the inner wall of fixed block (8) and the left side fixed mounting of locating plate (102).

4. A wheat classifying screen unit auxiliary structure according to claim 3, wherein: the front side of the locating plate (102) is fixedly provided with a sliding plate (11), and the stroke of the right side of the sliding plate (11) is larger than the stroke of the locating rod (101) penetrating to the left side of the fixed block (8).

5. An auxiliary structure of a wheat classifying screen device according to claim 2, wherein: the bottom of the pulling plate (902) is fixedly provided with a vertical rod (12), and the front side of the vertical rod (12) is movably connected with the rear side of the sliding plate (11) through a sliding groove.

6. The auxiliary structure of a wheat classifying screen device according to claim 4, wherein: the inner wall of the fixed block (8) is provided with a limit groove (13), the surface of the limit groove (13) is movably connected with an auxiliary rod (14), and the front side of the auxiliary rod (14) is fixedly arranged on the rear side of the sliding plate (11).

7. An auxiliary structure of a wheat classifying screen device according to claim 1, wherein: a plurality of positioning grooves (15) are formed in the left side and the right side of the baffle (72), and the positioning grooves (15) are matched with the positioning rods (101).