CN209824504U - Straw smashing device - Google Patents
Straw smashing device Download PDFInfo
- Publication number
- CN209824504U CN209824504U CN201920338245.3U CN201920338245U CN209824504U CN 209824504 U CN209824504 U CN 209824504U CN 201920338245 U CN201920338245 U CN 201920338245U CN 209824504 U CN209824504 U CN 209824504U
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- mounting frame
- rotating
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- gear
- mounting bracket
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Abstract
The utility model discloses a straw reducing mechanism, including base, mounting bracket, cylinder case, rotation motor, bearing, axis of rotation, rotatory sword fan, feed inlet, discharging pipe, spherical net, lower hopper, isolation feeding structure, a serial communication port, the mounting bracket is installed on the base, the cylinder case is installed on the mounting bracket, it installs on the mounting bracket to rotate the motor, the bearing is installed on the cylinder case, the axis of rotation is installed in rotating motor shaft and the cartridge is on the bearing, rotatory sword fan is installed in the axis of rotation, the feed inlet is installed in cylinder case upper surface, discharging pipe tangential installation is on the cylinder case, the spherical net is installed on the discharging pipe, the hopper is installed in the spherical net lower part down, it just is located the feed inlet top to keep apart feeding structure and install on the mounting bracket. The utility model discloses simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to the field of agricultural equipment, especially a straw reducing mechanism.
Background
The recycling of straw is hot now, and the crushing of straw is exactly to realize that one of them more important link of straw recycling is, and current rubbing crusher can produce a large amount of droplets when smashing, causes the inconvenience of a large amount of straw wastes and collection, consequently needs a new straw reducing mechanism.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems and designing a straw smashing device.
According to the technical scheme, the utility model discloses a realize above-mentioned mesh, a straw reducing mechanism, including base, mounting bracket, cylinder case, rotation motor, bearing, axis of rotation, rotatory sword fan, feed inlet, discharging pipe, spherical net, lower hopper, isolation feeding structure, its characterized in that, the mounting bracket is installed on the base, the cylinder case is installed on the mounting bracket, it installs on the mounting bracket to rotate the motor, the bearing is installed on the cylinder case, the axis of rotation is installed in rotating motor shaft and the cartridge is on the bearing, rotatory sword fan is installed in the axis of rotation, the feed inlet is installed in cylinder case upper surface, discharging pipe tangential direction is installed on the cylinder case, spherical net is installed on the discharging pipe, the hopper is installed in the spherical net lower part down, it installs on the mounting bracket and is located the feed inlet top to keep apart feeding structure.
Preferably, keep apart feeding structure and include power take-off gear, transmission shaft, power gear, live-rollers, slide, spring, driven roller, power take-off gear installs in the axis of rotation, the transmission shaft is rotatable to be installed on the mounting bracket and one end and the interlock of power take-off gear, power gear and the interlock of the transmission shaft other end, the live-rollers is rotatable to be installed on feed inlet top mounting bracket and with the interlock of power gear, slide slidable mounting is on the mounting bracket, spring mounting is on the slide and its other end is installed on the mounting bracket, driven roller is rotatable to be installed on the slide and offset with the live-rollers.
Preferably, the base is provided with a movable wheel, and the movable wheel is installed on the base.
Preferably, a discharge chute is arranged on the mounting frame, and the discharge chute is arranged on the mounting frame and is positioned below the discharge hopper.
Preferably, the base is provided with a traction rod, and the traction rod is installed on the base.
Advantageous effects
The utility model provides a straw reducing mechanism possesses following beneficial effect, has realized effectively smashing the straw through its structural design, and has avoided flying upward of garrulous end of straw, still is convenient for remove.
Drawings
FIG. 1 is a schematic structural view of a straw crushing device of the present invention;
FIG. 2 is a schematic cross-sectional view of the cylindrical box of the straw crushing device of the present invention;
FIG. 3 is a schematic structural view of the isolation feeding structure of the straw crushing device of the present invention.
In the figure, 1, a base; 2. a mounting frame; 3. a cylindrical case; 4. rotating the motor; 5. a bearing; 6. a rotating shaft; 7. rotating the knife fan; 8. a feed inlet; 9. a discharge pipe; 10. a spherical net; 11. feeding a hopper; 12. a power take-off gear; 13. a drive shaft; 14. a power gear; 15. a rotating roller; 16. a slide plate; 17. a spring; 18. a driven roller; 19. a moving wheel; 20. a discharge chute; 21. a drawbar.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a straw crushing device comprises a base 1, a mounting frame 2, a cylindrical box 3, a rotating motor 4, a bearing 5, a rotating shaft 6, a rotating knife fan 7, a feeding hole 8, a discharging pipe 9, a spherical net 10, a discharging hopper 11 and an isolation feeding structure, it is characterized in that the mounting frame 2 is arranged on the base 1, the cylindrical box 3 is arranged on the mounting frame 2, the rotating motor 4 is arranged on the mounting frame 2, the bearing 5 is arranged on the cylindrical box 3, the rotating shaft 6 is arranged on the rotating shaft of the rotating motor 4 and is inserted on the bearing 5, the rotary knife fan 7 is arranged on the rotating shaft 6, the feed inlet 8 is arranged on the upper surface of the cylindrical box 3, the discharge pipe 9 is tangentially arranged on the cylindrical box 3, the spherical net 10 is arranged on the discharge pipe 9, the lower hopper 11 is arranged at the lower part of the spherical net 10, and the isolation feeding structure is arranged on the mounting frame 2 and is positioned above the feeding hole 8. Keep apart feeding structure and include power take-off gear 12, transmission shaft 13, power gear 14, live-rollers 15, slide 16, spring 17, driven roller 18, power take-off gear 12 installs on axis of rotation 6, transmission shaft 13 rotatable installation on mounting bracket 2 and one end and the interlock of power take-off gear 12, power gear 14 and the interlock of the 13 other ends of transmission shaft, live-rollers 15 rotatable installation on 8 top mounting brackets 2 of feed inlet and with the 14 interlock of power gear, 16 slidable mounting of slide is on mounting bracket 2, spring 17 installs on slide 16 and its other end installs on mounting bracket 2, driven roller 18 rotatable installation on slide 16 and offset with live-rollers 15. The base 1 is provided with a moving wheel 19, and the moving wheel 19 is installed on the base 1. Be equipped with blown down tank 20 on the mounting bracket 2, blown down tank 20 installs on mounting bracket 2 and is located hopper 11 below down. The base 1 is provided with a traction rod 21, and the traction rod 21 is installed on the base 1.
The following electrical device models are used in the present case:
rotating the motor: 220V AC asynchronous motor
The following is a description of the materials and shapes of the devices in this case:
base: iron substance
Mounting frame: iron substance
A cylindrical box: iron plate welding
Spherical net: wire netting
Feeding a hopper: iron substance
A discharge chute: iron substance
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.
In this embodiment:
the device does not need complex control, so that the on-off of the circuit is controlled only by a simple switch or a relay.
The device is first towed to the work site by towing the tow bar 21 by a tow truck and moved by the action of the moving wheels 19.
The base 1 and the mounting frame 2 are used as a bearing and mounting platform of the device.
Then, a power supply is turned on through a personnel operating button to supply power to the rotating motor 4, the rotating motor 4 is driven to drive the power take-off gear 12 to rotate, the power take-off gear 12 drives the transmission shaft 13 to rotate, the transmission shaft 13 further drives the power gear 14 to rotate, the power gear 14 rotates to drive the rotating roller 15 to rotate, then personnel starts feeding, the rotating roller 15 drives the straws to move downwards, meanwhile, the rotating roller 15 abuts against the driven roller 18, the driven roller 15 also rotates, resistance of downward movement of the straws is reduced, and the straws are sent into the cylindrical box 3 through the feeding hole 8.
Simultaneously, axis of rotation 6 drives rotatory sword fan 7 and rotates, and rotatory sword fan 7 cuts the straw when rotating and smashes, then the garrulous end of straw is blown off in the spherical net 10 from discharging pipe 9 under the tangential wind-force effect of rotatory sword fan 7 rotation time zone, and at this moment, the air that blows off is discharged from the mesh of spherical net 10, and the garrulous end of straw is intercepted by spherical net 10, and then the garrulous end of straw receives the action of gravity and falls into hopper 11 down, falls into blown down chute 20 roll-off by hopper 11 again.
When the rotary knife fan 7 works, the slide plate 16 drives the driven roller 18 to always abut against the rotating roller 15 under the action of the spring 17, so that the straw powder cannot fly out of the feeding hole.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A straw smashing device comprises a base (1), a mounting frame (2), a cylindrical box (3), a rotating motor (4), a bearing (5), a rotating shaft (6), a rotating knife fan (7), a feeding hole (8), a discharging pipe (9), a spherical net (10), a discharging hopper (11) and an isolation feeding structure, and is characterized in that the mounting frame (2) is installed on the base (1), the cylindrical box (3) is installed on the mounting frame (2), the rotating motor (4) is installed on the mounting frame (2), the bearing (5) is installed on the cylindrical box (3), the rotating shaft (6) is installed on a rotating shaft of the rotating motor (4) and is inserted on the bearing (5), the rotating knife fan (7) is installed on the rotating shaft (6), the feeding hole (8) is installed on the upper surface of the cylindrical box (3), the discharging pipe (9) is tangentially installed on the cylindrical box (3), spherical net (10) are installed on discharging pipe (9), hopper (11) are installed in spherical net (10) lower part down, keep apart feeding structure and install on mounting bracket (2) and be located feed inlet (8) top.
2. The straw crushing device according to the claim 1, characterized in that the isolating and feeding structure comprises a power take-off gear (12), a transmission shaft (13), a power gear (14), a rotating roller (15), a sliding plate (16), a spring (17) and a driven roller (18), the power take-off gear (12) is arranged on the rotating shaft (6), the transmission shaft (13) is rotatably arranged on the mounting frame (2) and one end of the transmission shaft is meshed with the power take-off gear (12), the power gear (14) is meshed with the other end of the transmission shaft (13), the rotating roller (15) is rotatably arranged on the mounting rack (2) above the feeding hole (8) and meshed with the power gear (14), the sliding plate (16) is arranged on the mounting frame (2) in a sliding way, the spring (17) is arranged on the sliding plate (16) and the other end of the spring is arranged on the mounting frame (2), the driven roller (18) is rotatably arranged on the sliding plate (16) and is abutted against the rotating roller (15).
3. The straw crushing device as claimed in claim 1, wherein the base (1) is provided with a movable wheel (19), and the movable wheel (19) is mounted on the base (1).
4. The straw crushing device according to claim 1, wherein a discharge chute (20) is arranged on the mounting frame (2), and the discharge chute (20) is arranged on the mounting frame (2) and is positioned below the discharge hopper (11).
5. Straw crushing device according to claim 1, characterized in that the base (1) is provided with a drawbar (21), which drawbar (21) is mounted on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338245.3U CN209824504U (en) | 2019-03-18 | 2019-03-18 | Straw smashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338245.3U CN209824504U (en) | 2019-03-18 | 2019-03-18 | Straw smashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209824504U true CN209824504U (en) | 2019-12-24 |
Family
ID=68906683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920338245.3U Active CN209824504U (en) | 2019-03-18 | 2019-03-18 | Straw smashing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209824504U (en) |
-
2019
- 2019-03-18 CN CN201920338245.3U patent/CN209824504U/en active Active
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