CN218007144U - Cutter head type straw smashing device - Google Patents

Abstract

The utility model discloses a cutter head formula straw reducing mechanism, which comprises a supporting seat, the carriage is installed on the top of supporting seat, and the one end of carriage installs the feeding frame, the one end of carriage is provided with the feed inlet, the internally mounted of carriage has crushing blade disc, and the one end of crushing blade disc installs driving motor, the filter screen is installed to the inside bottom of carriage, the carriage is installed to the one end of carriage one side, and the top of carriage installs the discharging pipe, the hopper is installed out to the one end of discharging pipe. The utility model discloses a be provided with the turning block, rotate the turning block, can drive the threaded rod and rotate, thereupon alright drive the threaded rod at the inside rebound of fixed block, the supporting shoe can drag the discharge gate and reciprocate and the flexible of bellows, adjusts the discharge gate to suitable height according to the height of collecting the frame, makes the straw crushing thing more complete let in to the inside of collecting the frame, reduces the raise dust.

Description

Cutter head type straw smashing device

Technical Field

The utility model relates to a smash technical field, in particular to cutter head formula straw reducing mechanism.

Background

The straws are stems and leaves of mature crops, generally refer to the residual parts of crops such as wheat, rice, corn, rape and the like after receiving seeds, in order to improve the utilization rate of the straws and reduce the harmful part of straw burning, people can use a cutter disc type crushing device to crush the straws, and the crushed straws can be used as fertilizer to increase soil organic matters and can also be paved on the soil to achieve the effects of drought resistance and moisture retention;

current cutter head formula straw reducing mechanism, at the in-process that uses, all directly lead to out from the inside of logical material mouth usually, if the collection frame of collecting the straw smashing thing is shorter, can cause the straw smashing thing to produce raise dust, influences the environment on every side, has the improvement space.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims at providing a cutter head formula straw reducing mechanism for solve present if the collection frame of collecting the straw smashing thing is shorter, can cause the straw smashing thing to produce the defect of raise dust.

2. Contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a cutter head formula straw reducing mechanism, includes the supporting seat, the carriage is installed on the top of supporting seat, and the one end of carriage installs the feeding frame, the one end of carriage is provided with the feed inlet, the internally mounted of carriage has crushing blade disc, and the one end of smashing the blade disc installs driving motor, the filter screen is installed to the inside bottom of carriage, the connection frame is installed to the one end of carriage one side, and installs the discharging pipe on the top of connection frame, a hopper is installed to the one end of discharging pipe, and installs corrugated hose in the bottom of play hopper, the discharge gate is installed to corrugated hose's bottom.

Preferably, the fixed block is installed to the bottom of play hopper one end, and the internally mounted of fixed block has the threaded rod, and the stopper is installed on the top of threaded rod.

Preferably, a supporting block is installed at one end of the discharge port, a rotating block is movably installed at the top end of the supporting block, and the top end of the rotating block is fixedly connected with the bottom end of the threaded rod.

Preferably, the inside of fixed block is provided with the internal thread, the inside internal thread of fixed block and the outside external screw thread of threaded rod mutual adaptation, the inside internal thread of fixed block and the outside external screw thread of threaded rod constitute threaded connection.

Preferably, the inner diameter of the threaded hole in the fixed block is smaller than the outer diameter of the limiting block, and the limiting block is fixedly connected with the threaded rod.

Preferably, the corrugated hose is made of plastic and has certain elasticity.

3. Advantageous effects

The utility model provides a pair of cutter head formula straw reducing mechanism, its advantage lies in:

the rotating block is arranged, so that the rotating block can be rotated to drive the threaded rod to rotate, the threaded rod can be driven to move upwards in the fixed block, the support block can drag the discharge port to move upwards and downwards and stretch the corrugated hose, the discharge port is adjusted to a proper height according to the height of the collecting frame, crushed straw is led into the collecting frame more completely, and dust is reduced;

through being provided with the discharge gate, the material lets in the inside of collecting the frame from the inside of discharge gate, and the discharge gate has certain hardness, can prevent that the air current after the straw smashing thing leads to from going out the hopper from causing the phenomenon that the discharge gate rocked, increases the stability that the material leads to out.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the partial side view cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of a side view profile structure of the supporting frame of the present invention.

The reference numerals in the figures illustrate:

1. a supporting seat; 2. a drive motor; 3. a feeding frame; 4. a feed inlet; 5. a support frame; 6. a discharge pipe; 7. a discharge hopper; 8. a fixed block; 9. a threaded rod; 10. a corrugated hose; 11. a discharge port; 12. a connecting frame; 13. rotating the block; 14. a support block; 15. a limiting block; 16. filtering with a screen; 17. and (5) a crushing cutter head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a cutter head type straw smashing device comprises a supporting seat 1, a supporting frame 5 is installed at the top end of the supporting seat 1, a feeding frame 3 is installed at one end of the supporting frame 5, a feeding hole 4 is formed in one end of the supporting frame 5, a smashing cutter head 17 is installed inside the supporting frame 5, a transmission motor 2 is installed at one end of the smashing cutter head 17, a filter screen 16 is installed at the bottom end inside the supporting frame 5, a connecting frame 12 is installed at one end of one side of the supporting frame 5, a discharging pipe 6 is installed at the top end of the connecting frame 12, a discharging hopper 7 is installed at one end of the discharging pipe 6, a corrugated hose 10 is installed at the bottom end of the discharging hopper 7, a discharging hole 11 is installed at the bottom end of the corrugated hose 10, the corrugated hose 10 is made of plastics, and the corrugated hose 10 has certain flexibility;

specifically, as shown in fig. 1 and 4, when the structure is used, straws to be crushed are led into the feed port 4 from the inside of the feed frame 3, the transmission motor 2 is started, the crushing cutter disc 17 is driven to rotate, in the rotating process of the crushing cutter disc 17, the straws entering the feed port 4 are crushed, the crushed straws are filtered by the filter screen 16, the straws which are complete to be crushed can be continuously crushed in the support frame 5, the crushed straws which are complete to be crushed are led into the discharge hopper 7 from the inside of the discharge pipe 6 and then led out from the inside of the discharge port 11, the collection frame of the crushed straws is placed at the bottom end of the discharge port 11, in the discharging process of the crushed straws from the inside of the discharge port 11, a certain air flow can be generated, the discharge port 11 has a certain weight, and cannot shake due to the air flow;

the bottom of one end of the discharge hopper 7 is provided with a fixed block 8, a threaded rod 9 is arranged inside the fixed block 8, a limiting block 15 is arranged at the top end of the threaded rod 9, a supporting block 14 is arranged at one end of the discharge port 11, a rotating block 13 is movably arranged at the top end of the supporting block 14, the top end of the rotating block 13 is fixedly connected with the bottom end of the threaded rod 9, internal threads are arranged inside the fixed block 8, the internal threads inside the fixed block 8 are matched with external threads outside the threaded rod 9, the internal threads inside the fixed block 8 and the external threads outside the threaded rod 9 form threaded connection, the inner diameter of a threaded hole inside the fixed block 8 is smaller than the outer diameter of the limiting block 15, and the limiting block 15 is fixedly connected with the threaded rod 9, so that the height can be adjusted conveniently and the raised dust can be reduced;

specifically, as shown in fig. 2 and 3, during the use of this structure, if collect the lower or higher time of frame height, rotate turning block 13, can drive threaded rod 9 and rotate, because the mutual adaptation of the outside external screw thread of threaded rod 9 and the inside internal thread of fixed block 8, thereupon alright drive threaded rod 9 reciprocate in the inside of fixed block 8, threaded rod 9 can stimulate or promote discharge gate 11 and reciprocate, discharge gate 11 reciprocates and can drive corrugated hose 10 and stretch out and draw back, threaded rod 9 is when removing, stopper 15 can carry on spacingly to threaded rod 9, prevent that threaded rod 9 from breaking away from the inside of fixed block 8, adjust the bottom of discharge gate 11 to suitable height, make the straw rubbing crusher be in best ejection of compact height, reduce the raise dust that the straw rubbing crusher produced.

The working principle is as follows: when the cutter type straw smashing device is used, the external power supply is connected with the cutter type straw smashing device, firstly, straws needing to be smashed are led into the feed port 4 from the inside of the feed frame 3, the transmission motor 2 is started, the smashing cutter disc 17 can be driven to rotate, in the rotating process of the smashing cutter disc 17, the straws entering the feed port 4 can be smashed, the smashed straws are filtered through the filter screen 16, the straws which are complete in smashing can be continuously smashed in the support frame 5, the complete straws can be smashed, the straws can be led into the discharge hopper 7 from the inside of the discharge pipe 6 and then can be led out from the inside of the discharge port 11, the collection frame of the smashed straws is placed at the bottom end of the discharge port 11, in the process of leading out the smashed straws from the inside of the discharge port 11, certain air flow can be generated, the discharge port 11 has certain weight, and cannot shake due to the air flow; secondly, if collect the frame height when lower or higher, rotate turning block 13, can drive threaded rod 9 and rotate, because the mutual adaptation of the outside external screw thread of threaded rod 9 and the inside internal thread of fixed block 8, thereupon alright drive threaded rod 9 reciprocate in the inside of fixed block 8, threaded rod 9 can stimulate or promote discharge gate 11 and reciprocate, discharge gate 11 reciprocates and can drive corrugated hose 10 and stretch out and draw back, threaded rod 9 is when removing, stopper 15 can carry on spacingly to threaded rod 9, prevent that threaded rod 9 from breaking away from the inside of fixed block 8, adjust the bottom of discharge gate 11 to suitable height, make the straw junk be in the best ejection of compact height, reduce the raise dust that the straw junk produced.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides a cutter head formula straw reducing mechanism, includes supporting seat (1), its characterized in that: support frame (5) are installed on the top of supporting seat (1), and the one end of support frame (5) installs feed frame (3), the one end of support frame (5) is provided with feed inlet (4), the internally mounted of support frame (5) has crushing blade disc (17), and the one end of smashing blade disc (17) installs driving motor (2), filter screen (16) are installed to the inside bottom of support frame (5), connect frame (12) are installed to the one end of support frame (5) one side, and install discharging pipe (6) on the top of connecting frame (12), hopper (7) are installed out to the one end of discharging pipe (6), and install bellows (10) in the bottom of hopper (7), discharge gate (11) are installed to the bottom of bellows (10).

2. The cutter-disk straw crushing device as claimed in claim 1, wherein: fixed block (8) are installed to the bottom that goes out hopper (7) one end, and the internally mounted of fixed block (8) has threaded rod (9), and stopper (15) are installed on the top of threaded rod (9).

3. The cutter-disk straw crushing device as claimed in claim 1, wherein: the supporting block (14) is installed at one end of the discharge port (11), the rotating block (13) is movably installed at the top end of the supporting block (14), and the top end of the rotating block (13) is fixedly connected with the bottom end of the threaded rod (9).

4. The cutter-disk straw smashing device according to claim 2, wherein: the inside of fixed block (8) is provided with the internal thread, the inside internal thread of fixed block (8) and the outside external screw thread of threaded rod (9) adaptation each other, the inside internal thread of fixed block (8) and the outside external screw thread of threaded rod (9) constitute threaded connection.

5. The cutter-disk straw crushing device as claimed in claim 2, wherein: the inner diameter of the threaded hole in the fixing block (8) is smaller than the outer diameter of the limiting block (15), and the limiting block (15) is fixedly connected with the threaded rod (9).

6. The cutter-disk straw smashing device according to claim 1, wherein: the corrugated hose (10) is made of plastic, and the corrugated hose (10) has certain flexibility.

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