CN217790442U - Disc type straw rubbing machine - Google Patents

Abstract

The utility model discloses a silk machine is rubbed to disc straw, including the casing of cylinder, the both ends of casing are provided with feed inlet and discharge gate respectively, and rotatable being provided with pivot in the casing is provided with a plurality of blade disc in the pivot, and one side that is close to the discharge gate in the pivot is provided with air-blast device, can remove in the casing between blade disc and air-blast device and be provided with annular striker plate, be provided with the fastener that can fix on the casing on the striker plate, the bore of striker plate is less than the diameter of adjacent blade disc. The utility model discloses a striker plate replaces the sieve, adjusts discharge gap through the distance between adjustment striker plate and the blade disc, and clearance control range is big, and it is convenient to adjust, has saved the trouble of changing the sieve, improves the convenience in use.

Description

Disc type straw rubbing machine

Technical Field

The utility model relates to a mechanical technical field is retrieved to the straw, especially relates to a silk machine is rubbed to disk straw.

Background

The straw rubbing machine is an agricultural machine for smashing corn straws and then returning the smashed corn straws to the field, a common rubbing machine is provided with a smashing cavity, a sieve is arranged on the inner wall of the smashing cavity, the smashed corn straws can be sieved out through the sieve after being smashed, and then the smashed corn straws are blown out through a blowing device. When the requirement on the crushing degree is higher, the sieve pore diameter of the sieve is smaller, and under the condition that the requirement on the crushing degree is not high, the sieve pore diameter of the sieve is larger, so that the powder to the straw can be reduced along with time, and the electric energy loss is reduced. Therefore, when different straw crushing tasks are switched, the sieve needs to be detached, the sieve with the corresponding caliber is replaced, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to avoid the shortcomings of the prior art and provide a disc type straw rubbing machine, thereby effectively solving the shortcomings existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a disk straw rubbing machine, includes the casing of cylinder, and the both ends of casing are provided with feed inlet and discharge gate respectively, and rotatable being provided with the pivot in the casing is provided with a plurality of blade disc in the pivot, and the one side that is close to the discharge gate in the pivot is provided with the air-blast device, can remove in the casing and be provided with annular striker plate that removes between blade disc and air-blast device, be provided with the fastener that can fix on the casing on the striker plate, the bore of striker plate is less than the diameter of adjacent blade disc.

Further, be provided with the first fixed ear of a plurality of along circumference on the striker plate, the fastener is the fastening bolt of the first fixed ear setting of cooperation.

Further, the casing comprises a casing bottom and a casing cover, the casing cover is hinged to the casing bottom, and the striker plate comprises an upper plate and a lower plate which are in two semi-annular shapes.

Furthermore, the shell cover is provided with a second fixing lug, the shell bottom is hinged with a hanging rod, and the hanging rod is connected with a nut in a threaded mode.

Furthermore, the bottom of the shell bottom is provided with a movable seat, a driving device for driving the rotating shaft to rotate is arranged on the movable seat, and the bottom of the movable seat is provided with a roller.

Further, the discharge gate includes export and export down, and the export is the level setting down, goes up the export and is vertical setting, go up the export and all be provided with the valve plate with export down.

Further, an arc-shaped discharging barrel is arranged at the upper outlet, and a notch is formed in the inner side of the discharging barrel.

Furthermore, the upper end of the discharging barrel is hinged with a guide plate, and a clamping piece which can be clamped on the discharging barrel is arranged on the guide plate.

Furthermore, the air blowing device comprises a plurality of fan rods arranged on the rotating shaft along the circumferential direction, and fan plates with L-shaped sections are arranged on the fan rods.

Furthermore, an arc-shaped material rubbing plate is arranged in the casing in a manner of matching with the cutter head, and wavy rubbing lines are arranged on the material rubbing plate.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses a striker plate replaces the sieve, adjusts discharge gap through the distance between adjustment striker plate and the blade disc, and clearance control range is big, and it is convenient to adjust, has saved the trouble of changing the sieve, improves the convenience in use.

Drawings

FIG. 1 is a schematic side view of an embodiment of the present invention;

FIG. 2 is a schematic top view of an embodiment of the present invention with the housing cover open;

fig. 3 is a schematic cross-sectional view of an embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, the disc straw filament rolling machine according to the embodiment includes a cylindrical casing 1, a feeding port 2 and a discharging port 3 are respectively disposed at two ends of the casing 1, a rotating shaft 4 is rotatably disposed in the casing 1, a plurality of cutter discs 41 are disposed on the rotating shaft 4, an air blowing device 5 is disposed on one side of the rotating shaft 4 close to the discharging port 3, an annular material baffle plate 6 is disposed in the casing 1 and capable of moving left and right between the cutter discs 41 and the air blowing device 5, a fastener 7 capable of being fixed on the casing 1 is disposed on the material baffle plate 6, and the diameter of the material baffle plate 6 is smaller than the diameter of the adjacent cutter disc 41; the straw is introduced from the feed inlet 2, the cutter head 41 is driven to rotate through the rotating shaft 4 to crush the straw, the crushed straw passes through the gap between the cutter head 41 and the striker plate 6, the crushed material is blown out from the discharge outlet 3 through the air blowing device 5, the position of the striker plate 6 is adjusted left and right in the casing 1, the gap adjustment between the striker plate 6 and the cutter head 41 is realized, the requirements of screening and discharging materials with different fineness degrees can be met, the gap adjustment range is large, the adjustment is convenient, the trouble of replacing a screen is eliminated, and the use convenience is improved;

preferably, a plurality of first fixing lugs 61 are arranged on the striker plate 6 along the circumferential direction, the fastener 7 is a fastening bolt arranged by matching with the first fixing lugs 61, the striker plate 6 is fixed on the casing 1 through the fastening bolt, and the fastening bolt fixes the striker plate 6 on different positions on the casing 1 to realize the adjustment of the gap between the striker plate 6 and the cutter head 41;

preferably, the casing 1 comprises a casing bottom 11 and a casing cover 12, the casing cover 12 is hinged to the casing bottom 11, the striker plate 6 comprises two semicircular upper plates and two semicircular lower plates, and the casing cover 12 can be opened on the casing bottom 11 in a rotating manner, so that the position of the striker plate 6 can be conveniently adjusted;

preferably, the case cover 12 is provided with a second fixing lug 13, the case bottom 11 is hinged with a hanging rod 14, the hanging rod 14 is screwed with a nut, after the case cover 12 is covered, the hanging rod 14 is rotatably hung on the second fixing lug 13, and the nut is rotated downwards to clamp the second fixing lug 13, so that the case cover 12 is connected with the case bottom 11;

preferably, the bottom of the housing bottom 11 is provided with a moving seat 8, the moving seat 8 is provided with a driving device 81 for driving the rotating shaft 4 to rotate, the bottom of the moving seat 8 is provided with a roller 82, the driving device 81 is a motor, and the motor can drive the rotating shaft 4 to rotate through a belt and a belt pulley;

preferably, the discharge port 3 comprises an upper outlet 31 and a lower outlet 32, the lower outlet 32 is horizontally arranged, the upper outlet 31 is vertically arranged, and valve plates 33 are arranged at the upper outlet 31 and the lower outlet 32; during discharging, the upper outlet 31 or the lower outlet 32 can be selected for discharging, the upper outlet 31 can spray crushed materials, the lower outlet 32 can stack the crushed materials, the outlet can be selected as required, and the end which does not discharge materials is closed by the valve plate 33, wherein the valve plate 33 is a plug-in plate valve plate 33, and the upper outlet 31 and the lower outlet 32 can be provided with slots by matching with the valve plate 33;

preferably, an arc-shaped discharging barrel 34 is arranged at the upper outlet 31, and a notch is arranged on the inner side of the discharging barrel 34; during discharging, the crushed straw can be sprayed outwards along the gap of the discharging barrel 34;

preferably, the upper end of the discharging cylinder 34 is hinged with a guide plate 35, and a clamping piece which can be clamped on the discharging cylinder 34 is arranged on the guide plate 35; the clamping piece can be a bolt-nut combination, a guide plate 35 is screwed at the upper end of the discharging barrel 34 through a bolt and a nut, and the guide plate 35 can be fixed at different angles at the upper end of the discharging barrel 34, so that the discharging range of the upper outlet 31 can be adjusted;

preferably, the blowing device 5 includes a plurality of fan rods 51 circumferentially disposed on the rotating shaft 4, and fan plates 52 having an "L" shaped cross section are disposed on the fan rods 51; the fan rod 51 and the fan plate 52 are driven to rotate through the rotating shaft 4, and the crushed straws are blown to the upper outlet 31 or the lower outlet 32;

preferably, an arc-shaped material rubbing plate 9 is arranged in the machine shell 1 in a manner of being matched with the cutter head 41, and wave-shaped rubbing grains are arranged on the material rubbing plate 9; the straws are kneaded between the cutter disc 41 and the material kneading plate 9, so that the thread rolling effect on the straws can be improved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A disk straw rubbing machine is characterized in that: including the casing of cylinder, the both ends of casing are provided with feed inlet and discharge gate respectively, and rotatable being provided with the pivot in the casing is provided with a plurality of blade disc in the pivot, and one side that is close to the discharge gate in the pivot is provided with the air-blast device, can remove in the casing between blade disc and air-blast device and be provided with annular striker plate, be provided with the fastener that can fix on the casing on the striker plate, the bore of striker plate is less than the diameter of adjacent blade disc.

2. The disc type straw rubbing machine according to claim 1, wherein: a plurality of first fixing lugs are arranged on the striker plate along the circumferential direction, and the fastening piece is a fastening bolt matched with the first fixing lugs.

3. The disc type straw rubbing machine according to claim 1, wherein: the shell comprises a shell bottom and a shell cover, the shell cover is hinged to the shell bottom, and the striker plate comprises an upper plate and a lower plate which are in a semi-annular shape.

4. The disc type straw rubbing machine according to claim 3, wherein: the shell cover is provided with a second fixing lug, the shell bottom is hinged with a hanging rod, and the hanging rod is connected with a nut in a threaded mode.

5. The disc type straw rubbing machine according to claim 1, wherein: the bottom of the shell bottom is provided with a movable seat, a driving device for driving the rotating shaft to rotate is arranged on the movable seat, and the bottom of the movable seat is provided with rollers.

6. The disc type straw rubbing machine according to claim 1, characterized in that: the discharge gate includes export and export down, and the export is the level setting down, and the export is vertical setting on, it all is provided with the valve plate with export down to go up the export.

7. The disc type straw rubbing machine according to claim 6, wherein: an arc-shaped discharging barrel is arranged at the upper outlet, and a notch is arranged on the inner side of the discharging barrel.

8. The disc type straw rubbing machine according to claim 7, wherein: the upper end of the discharging barrel is hinged with a guide plate, and a clamping piece capable of being clamped on the discharging barrel is arranged on the guide plate.

9. The disc type straw rubbing machine according to claim 1, wherein: the air blowing device comprises a plurality of fan rods arranged on the rotating shaft along the circumferential direction, and fan plates with L-shaped sections are arranged on the fan rods.

10. The disc type straw rubbing machine according to claim 1, characterized in that: an arc-shaped material rubbing plate is arranged in the shell in a matched mode with the cutter head, and wavy rubbing grains are arranged on the material rubbing plate.

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