CN211823662U

CN211823662U - Grain tedder is used in grain processing

Info

Publication number: CN211823662U
Application number: CN201921125036.7U
Authority: CN
Inventors: 梁俊
Original assignee: Hefei Weixinpian Agricultural Technology Co ltd
Current assignee: Hefei Weixinpian Agricultural Technology Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-10-30
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a grain tedder for grain processing, which comprises a supporting frame, wherein a first rotating shaft is arranged on one side of the supporting frame in a penetrating manner, a shifting block is fixed on the first rotating shaft, a second rotating shaft is arranged in the middle of the supporting frame in a penetrating manner, second rollers are arranged at two ends of the second rotating shaft, a first gear ring is fixed at one end of the second rotating shaft, the first gear ring is connected with a third rotating shaft through the rotation of the second gear ring, a shovel plate is arranged on the third rotating shaft, a sieve plate is arranged between the third rotating shaft and the first rotating shaft, the sieve plate is arranged in an inclined manner, the sieve plate is connected with the supporting frame in a sliding manner, and the shifting block is arranged in contact with one end of the sieve plate; the utility model discloses a shovel board with subaerial grain shovel turn over to the sieve at rear to fall through the sieve filtration, make more even of grain upset, it is efficient, through tedding at every turn can sieve out the debris that fall, increase the quality of grain.

Description

Grain tedder is used in grain processing

Technical Field

The utility model relates to the technical field of agriculture, in particular to grain processing is with cereal tedder.

Background

In order to ensure the quality of grains, the grains are usually required to be aired before being processed, the moisture in the grains can be reduced, a large amount of later-stage storage is facilitated, the condition that stored grains are mildewed during processing is avoided, when the grains are aired, the grains are usually laid on a flat ground to be aired, the grains are dried by utilizing solar irradiation, the ultraviolet rays of the sun can also play a role in sterilization and disinfection, energy conservation and environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cereal tedder is used in grain processing can effectively solve the problem that sunning is inefficient among the background art, inhomogeneous, and intensity of labour is big, the difficult screening of debris.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cereal tedder for grain processing, includes the carriage, one side of carriage is run through and is provided with first pivot, the both ends of first pivot are rotated and are installed first gyro wheel, be fixed with the shifting block in the first pivot, the middle part of carriage is run through and is provided with the second pivot, the second gyro wheel is installed at the both ends of second pivot, the one end of second pivot is fixed with first ring gear, first ring gear is connected with the third pivot through the rotation of second ring gear, be provided with the shovel board in the third pivot, be provided with the sieve between third pivot and the first pivot, a plurality of sieve meshes have been seted up at the top of sieve, the sieve sets up for the slope, sieve and carriage sliding connection, the shifting block contacts the setting with the one end of sieve.

Preferably, the shovel plate is provided with six, and six the picture peg of the one end of third pivot is kept away from to the shovel plate.

Preferably, the two sides of the sieve plate are provided with sliding blocks, the sieve plate is connected with the supporting frame in a sliding mode through the sliding blocks, and springs are arranged on the two sides of the sliding blocks.

Preferably, the shifting block is provided with a plurality of blocks, and the shifting block is fixed on the outer ring of the first rotating shaft in a staggered manner.

Preferably, the inner cavity of the sieve plate is arranged in a hollow mode, and a plurality of partition plates are obliquely and fixedly arranged in the inner cavity of the sieve plate.

Preferably, the bottom of the sieve plate is rotatably connected with a turnover plate, and the turnover plate is provided with a plurality of blocks.

Preferably, the front end of the supporting frame is provided with a guide wheel, and the guide wheel is provided with a control turntable.

Compared with the prior art, the utility model discloses the beneficial effect who produces is:

1. this grain processing is with cereal tedder, through the carriage that moves on the grain of sunning, make the second gyro wheel rotate, and drive the rotation of third pivot through the second pivot, thereby make the shovel board with subaerial grain shovel overturn to the sieve at rear on, and filter through the sieve and fall down, make the more even of grain upset, high efficiency, reduce the work, and stir the sieve through the shifting block, make the sieve shake, filter with higher speed, filter debris, can screen out the debris that fall through tedding at every turn, increase the quality of grain.

2. This grain processing is with cereal tedder through setting up the picture peg, can be fine shovel more grains, efficient to through division board and the returning face plate that sets up, increase the homogeneity of grain upset, the sunning is more even.

3. This grain processing is with cereal tedder through setting up slider and spring, increases elasticity and can make the better shake of sieve.

Drawings

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

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. a support frame; 2. a first roller; 3. a first rotating shaft; 4. shifting blocks; 5. screening holes; 6. a sieve plate; 7. a shovel plate; 71. inserting plates; 8. a third rotating shaft; 9. a second roller; 10. a second rotating shaft; 11. a control dial; 12. a guide wheel; 13. a first ring gear; 14. a second ring gear; 15. a spring; 16. a slider; 17. a partition plate; 18. and (5) turning over the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

As shown in fig. 1-2, a grain tedder for grain processing comprises a supporting frame 1, wherein a first rotating shaft 3 penetrates through one side of the supporting frame 1, first rollers 2 are rotatably mounted at two ends of the first rotating shaft 3, a shifting block 4 is fixed on the first rotating shaft 3, a second rotating shaft 10 penetrates through the middle of the supporting frame 1, second rollers 9 are mounted at two ends of the second rotating shaft 10, a first gear ring 13 is fixed at one end of the second rotating shaft 10, the first gear ring 13 is rotatably connected with a third rotating shaft 8 through a second gear ring 14, a shovel plate 7 is arranged on the third rotating shaft 8, a sieve plate 6 is arranged between the third rotating shaft 8 and the first rotating shaft 3, a plurality of sieve holes 5 are formed in the top of the sieve plate 6, the sieve plate 6 is arranged in an inclined manner, the sieve plate 6 is slidably connected with the supporting frame 1, and one end of the shifting block 4 is in contact with one end of the shifting block 6, the shifting block rotates and shifts the sieve plate to shake, and the screening is accelerated.

In this embodiment, the shovel plate 7 is provided with six, and six the picture peg 71 of the one end of third pivot 8 is kept away from to the shovel plate 7, through setting up the picture peg, can be fine with more grain scoops, efficient.

In this embodiment, the both sides of sieve 6 are provided with slider 16, sieve 6 passes through

slider

16 and 1 sliding connection of carriage, slider 16 both sides are provided with spring 15, through setting up slider and spring, increase elasticity and can make the better shake of sieve.

In this embodiment, the shifting block 4 is provided with a plurality of blocks, and the shifting block 4 is fixed on the outer ring of the first rotating shaft 3 in a staggered manner, so as to form a regular shaking sieve plate.

In this embodiment, the inner chamber of sieve 6 is cavity setting, just the inner chamber slope of sieve 6 is fixed with a plurality of division boards 17, increases the homogeneity of grain upset, and the sunning is more even.

In this embodiment, the bottom of sieve 6 is rotated and is connected with returning face plate 18, just returning face plate 18 is provided with the polylith, and grain falls on the returning face plate and overturns, increases the homogeneity of grain upset, and the sunning is more even.

In this embodiment, the front end of the supporting frame 1 is provided with a guide wheel 12, and the guide wheel 12 is provided with a control turntable 11 for controlling the moving direction of the device.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a grain tedder for grain processing, includes the carriage, its characterized in that: the utility model discloses a support frame, including a support frame, a first pivot, a shifting block, a second pivot, a sieve plate, a plurality of sieve pores, wherein one side of the support frame is provided with a first pivot in a penetrating manner, the both ends of the first pivot are rotated and installed with a first gyro wheel, the shifting block is fixed on the first pivot, the middle part of the support frame is provided with a second pivot in a penetrating manner, the second gyro wheel is installed at the both ends of the second pivot, one end of the second pivot is fixed with a first ring gear, the first ring gear is connected with a third pivot through the rotation of the second ring gear, a shovel plate is arranged on the third pivot, a sieve plate is arranged between the third pivot and the first pivot, a plurality of sieve pores are arranged at the top of the sieve plate, the sieve plate is arranged in an inclined manner, the sieve plate is connected with the support frame in a sliding manner, the shifting block is arranged in contact with one end of the sieve plate, the, and springs are arranged on two sides of the sliding block.

2. The grain tedder of claim 1, further comprising: the shifting block is provided with a plurality of blocks, and the shifting block is fixed on the outer ring of the first rotating shaft in a staggered mode.

3. The grain tedder of claim 1, further comprising: the inner chamber of sieve sets up for cavity, just the inner chamber slope of sieve is fixed with a plurality of division boards.

4. The grain tedder of claim 3, wherein the grain tedder comprises: the bottom of sieve rotates and is connected with the returning face plate, just the returning face plate is provided with the polylith.

5. The grain tedder of claim 1, further comprising: the front end of the supporting frame is provided with a guide wheel, and the guide wheel is provided with a control turntable.