CN211664120U - Sweeping device for loose grains - Google Patents

Abstract

The utility model discloses a device of sweeping flat of loose cereal grain relates to the technical field of sweeping flat device, including walking line equipment and main substrate, main substrate is installed on walking line equipment, a serial communication port, subtract variable speed motor including the linear type, the lift backing plate, the support frame, pipe and PU piece, the linear type subtracts variable speed motor and installs the one end of keeping away from walking line equipment on main substrate, the linear type subtracts variable speed motor and has the rack that sets up along vertical direction, the lift backing plate is installed in the upper end of rack, the upper end and the lift backing plate of support frame can be dismantled and be connected, the lower extreme of support frame and dismantling of pipe are connected, the bottom of pipe is fixed with the PU piece. The utility model discloses the uneven shape of height that the device of sweeping of loose corn made the millet heap to produce at walking line equipment walking in-process carries out automatic sweeping, has avoided the insect pest that the millet heap effect formed to pile up, has reduced the labour.

Description

Sweeping device for loose grains

Technical Field

The utility model relates to a sweep the technical field of flat device, especially relate to a device is leveled in sweeping of loose cereal grain.

Background

After medicines are manually placed in grain piles in the granary, the grain piles are loose, so that the grain piles can be in uneven shapes in the walking process of walking equipment used for placing the medicines, the grain pile effect is particularly easy to cause under the condition, insect pest accumulation is formed, the grain surfaces are required to be scraped by manpower in a large area after the medicines are applied, the granary after the medicines are applied can cause harmful phenomena such as harm to human bodies, and the like, so that a mechanical device for automatically sweeping the grain surfaces is required.

SUMMERY OF THE UTILITY MODEL

To the problem of above-mentioned production, the utility model aims to provide a device is leveled to sweeping of loose cereal grain.

In order to realize the purpose, the utility model discloses the technical scheme who takes does:

a sweeping device for loose grain, comprising: walk line equipment and main base plate, main base plate is installed walk on the line equipment, its characterized in that subtracts variable speed motor, lift backing plate, support frame, pipe and PU (Polyurethane) piece including the linear type, the linear type subtracts variable speed motor to be installed keep away from on the main base plate walk the one end of line equipment, the linear type subtracts variable speed motor and has the rack that sets up along vertical direction, the lift backing plate is installed the upper end of rack, the upper end of support frame with the connection can be dismantled to the lift backing plate, the lower extreme of support frame with the connection can dismantle of pipe, the bottom of pipe is fixed with the PU piece.

The sweeping device for loose grains is characterized in that the lifting base plate is of a long strip-shaped plate-shaped structure, and the lifting base plate is sleeved on the rack along the horizontal direction.

The sweeping device for loose grains is characterized in that the linear speed-reducing and speed-changing motor drives the rack to move up and down in the vertical direction.

The sweeping device for loose grains is characterized in that the round pipe is of a cylindrical hollow structure.

The loose grain sweeping device is characterized in that the lower part of the support frame is inclined to the direction far away from the linear speed-reducing and changing motor.

The loose grain sweeping device is characterized in that the longitudinal section of the PU sheet is

The upper end of the PU sheet is fixed at the bottom of the round pipe.

The sweeping device for loose grains is characterized in that the circular pipe is arranged in the horizontal direction.

The sweeping device for loose grains is characterized in that the rack penetrates through the main base plate.

Preferably, the length of the PU sheet is the same as the length of the round tube.

The utility model discloses owing to adopt above-mentioned technique, make it compare the positive effect that has with prior art and be:

the utility model discloses the uneven shape of height that the device of sweeping of loose corn made the millet heap to produce at walking line equipment walking in-process carries out automatic sweeping, has avoided the insect pest that the millet heap effect formed to pile up, has reduced the labour.

Drawings

Figure 1 is a schematic view of the loose grain sweeping device of the present invention.

Fig. 2 is a schematic structural diagram of the support frame, the round tube and the PU sheet of the present invention.

In the drawings: 1. a main substrate; 2. a linear speed-reducing and changing motor; 21. a rack; 3. lifting the base plate; 4. a support frame; 41. a support upper portion; 42. a support lower portion; 5. a circular tube; 6. a PU sheet; 7. and (4) piling the grains.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Fig. 1 is the schematic view of the flat device of loose cereal grain of the utility model, fig. 2 is the structure schematic view of the support frame, pipe and PU piece of the utility model. Referring to fig. 1 and 2, there is shown a preferred embodiment of a loose grain sweeping apparatus comprising: walking equipment (not shown in the figure) and the main substrate 1, wherein the walking equipment is used for walking on the grain heap 7 and driving the pesticide applying machine to apply pesticide, the main substrate 1 is arranged at the tail part of the walking equipment along the horizontal direction, and the walking equipment drives the main substrate 1 to move.

In addition, as a preferred embodiment, the loose grain sweeping device further comprises: the linear type subtracts variable speed motor 2, linear type subtracts variable speed motor 2 installs the upper surface of keeping away from the one end of walking the equipment on main base plate 1, linear type subtracts variable speed motor 2 is connected with the input of speed reducer including motor, speed reducer and rack 21, the output of motor, the output of speed reducer is connected with rack 21, the speed reducer drives rack 21 and moves in vertical direction, rack 21 runs through main base plate 1.

In addition, as a preferred embodiment, the loose grain sweeping device further comprises: lifting backing plate 3, lifting backing plate 3 are the platelike structure of rectangular shape, and lifting backing plate 3 overlaps along the horizontal direction and establishes the upper end at rack 21, through the detachable connection of bolt between lifting backing plate 3 and the rack 21, and rack 21 drives lifting backing plate 3 synchronous motion.

Also, as a preferred embodiment, the apparatus for sweeping loose grains further comprises: support frame 4, support frame 4 formula structure as an organic whole, support frame 4 is including supporting upper portion 41 and supporting lower part 42, and the lower extreme that supports upper portion 41 is connected with the upper end that supports lower part 42, supports upper portion 41 and sets up along vertical direction, and the upper end that supports upper portion 41 passes through the bolt detachable connection with the lateral wall of lift backing plate 3, supports lower part 42 and reduces the direction slope of variable speed motor 2 to keeping away from the linear type for support lower part 42 and main base plate 1 keep a certain distance.

Further, as a preferred embodiment, the loose grain sweeping device further comprises: pipe 5, pipe 5 set up along the horizontal direction, support the lower extreme of lower part 42 and be connected with dismantling of pipe 5, and pipe 5 is used for sweeping the level to millet heap 7, and pipe 5 is cylindrical hollow structure, and when pipe 5 deepened millet heap 7 inside, millet heap 7 was little to the resistance that pipe 5 produced, can also avoid appearing corn before pipe 5 and pile up the phenomenon.

Still further, as a preferred embodiment, the loose grain sweeping device further comprises: PU piece 6, PU piece 6 is fixed in the bottom of pipe 5, and PU piece 6 is soft material, and pipe 5 sweeps back to millet heap 7, and PU piece 6 carries out the flattening at pipe 5 rear sides, and when pipe 5 and PU piece 6 need rise, linear type subtracts variable speed motor 2 and drives rack 21 and rises, and rack 21 drives lifting backing plate 3, support frame 4 rises in step for pipe 5 and PU piece 6 break away from with millet heap 7.

The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.

The utility model discloses still have following embodiment on above-mentioned basis:

in a further embodiment of the present invention, the longitudinal section of the PU sheet 6 is

The font, PU piece 6's upper end is fixed in the bottom of pipe 5, and PU piece 6 sets up the grain flattening of being convenient for near one side slope of pipe 5.

The utility model discloses a further embodiment, the lower extreme of rack 21 runs through main base plate 1, and the speed reducer can drive rack 21 and pass 1 up-and-down motion of main base plate, and the height that highly is greater than pipe 5 of the lower extreme of rack 21 avoids rack 21 and heap 7 to contact.

The utility model discloses a further embodiment, PU piece 6's length is the same with pipe 5's length, and PU piece 6's both ends are level and level with pipe 5's both ends mutually.

The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.

Claims (8)

1. A sweeping device for loose grains comprises a walking device and a main substrate (1), wherein the main substrate (1) is arranged on the walking device, it is characterized by comprising a linear speed reducing and changing motor (2), a lifting base plate (3), a support frame (4), a round pipe (5) and a PU sheet (6), the linear speed reducing and changing motor (2) is arranged at one end of the main substrate (1) far away from the running equipment, the linear speed-reducing and changing motor (2) is provided with a rack (21) arranged along the vertical direction, the lifting base plate (3) is arranged at the upper end of the rack (21), the upper end of the support frame (4) is detachably connected with the lifting base plate (3), the lower extreme of support frame (4) with the connection dismantled of pipe (5), the bottom of pipe (5) is fixed with PU piece (6).

2. A device for sweeping loose grains according to claim 1, characterized in that the lifting mat (3) is in the form of a strip-shaped plate, the lifting mat (3) being fitted over the rack (21) in the horizontal direction.

3. Sweeping device for loose grains according to claim 1, characterized in that the linear de-geared motor (2) drives the rack (21) up and down in the vertical direction.

4. Sweeping device of loose grains according to claim 1, characterized in that the circular tube (5) has a cylindrical hollow structure.

5. Sweeping device for loose grains according to claim 1, characterized in that the lower part of the support frame (4) is inclined away from the linear de-geared motor (2).

6. Sweeping device for loose grains according to claim 1, characterized in that the PU sheet (6) has a longitudinal section in the form of

The upper end of the PU sheet (6) is fixed at the bottom of the round pipe (5).

7. Sweeping device for loose grains according to claim 1, characterized in that the circular tube (5) is arranged in a horizontal direction.

8. Sweeping device of loose grains according to claim 1, characterized in that the rack (21) penetrates the main base plate (1).

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