CN209968607U

CN209968607U - Miscellaneous tree reducing mechanism with dustproof function

Info

Publication number: CN209968607U
Application number: CN201920697617.1U
Authority: CN
Inventors: 周华雄; 张裕国; 雷均孝
Original assignee: YICHANG DAZIRAN BIOLOGICAL TECHNOLOGY Co Ltd
Current assignee: YICHANG DAZIRAN BIOLOGICAL TECHNOLOGY Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-21
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a miscellaneous tree reducing mechanism with dustproof function, including first box, second box, third box and feeder hopper, the welding of one side on base top has the second box, and the bottom of second box one end installs control panel, control panel's internally mounted has the singlechip, the welding of one side of second box has the third box, the opposite side welding on base top has first box, and the welding of one side of first box inside has fixed frame, the inside top of fixed frame and bottom all are provided with the slot, and one side of slot all is provided with the slide rail, one side of fixed frame is fixed with the dust bag. The utility model discloses an install fan, dust guide pipe, dust cage and dust bag and make this device have dust removal function, can enter into the dust bag with the dust in the third box through dust cage and dust guide pipe through fan work to can collect the dust, realize the purpose of removing dust.

Description

Miscellaneous tree reducing mechanism with dustproof function

Technical Field

The utility model relates to a reducing mechanism technical field specifically is a miscellaneous wood reducing mechanism with dustproof function.

Background

Miscellaneous wood reducing mechanism can smash miscellaneous wood, is convenient for carry out subsequent processing to miscellaneous wood, but current miscellaneous wood reducing mechanism has many problems or defects:

(1) the traditional miscellaneous tree smashing device does not have a dust removal function, more dust can be generated in the process of smashing miscellaneous trees, and if a human body inhales the dust, certain damage can be caused to the body;

(2) the traditional miscellaneous tree smashing device cannot carry out multi-stage smashing on miscellaneous trees, namely, the miscellaneous trees are smashed into particles with different volumes, and various requirements of users are met;

(3) traditional miscellaneous tree reducing mechanism can not carry out multistage screening to the miscellaneous tree after the breakage, can not filter according to the size of miscellaneous tree particulate matter volume for the suitability of this device is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a miscellaneous tree reducing mechanism with dustproof function to what provide among the above-mentioned background art does not have dust removal function, can not carry out multistage breakage to miscellaneous tree and can not carry out the problem of multistage screening to the miscellaneous tree after the breakage.

In order to achieve the above object, the utility model provides a following technical scheme: a miscellaneous tree reducing mechanism with dustproof function comprises a base, a second box body, a third box body and a feed hopper, wherein the second box body is welded on one side of the top end of the base, a control panel is installed at the bottom of one end of the second box body, a single chip microcomputer is installed inside the control panel, the third box body is welded on one side of the second box body, a first box body is welded on the other side of the top end of the base, a fixed frame is welded on one side inside the first box body, slots are formed in the top end and the bottom end inside the fixed frame, slide rails are arranged on one sides of the slots, a dust collecting bag is fixed on one side of the fixed frame, inserting blocks are installed at the top and the bottom of one side of the dust collecting bag, a shell is welded on one side of the first box body, a fan is installed inside the shell, a dust guide pipe is installed at the middle position of one side of the fan, the top end of the third box body is fixed with a feed hopper, one side of the top end in the third box body is provided with a second crushing roller shaft, one end of the second crushing roller shaft is provided with a second servo motor, the other side of the top end in the third box body is provided with a first crushing roller shaft, the bottom end of one side in the third box body is fixed with a fixed block, one side of the fixed block is provided with a second filter screen, the bottom end of the third box body is fixed with a barrel body, the inside of the barrel body is provided with a fixed barrel, the top end of the second box body is provided with a first servo motor, the top end of the inside of the second box body is provided with a fixed shaft, the outer side of the fixed shaft is fixed with a crushing blade, the bottom end of the inside of the second box body is provided with a first filter screen, the two sides of the first filter screen are provided with, the output end of the control panel is electrically connected with the input end of the single chip microcomputer through a wire, and the input ends of the first servo motor, the second servo motor and the fan are electrically connected with the output end of the single chip microcomputer through wires.

Preferably, fixed frame is "ring" type structure, the slide rail is "arc" type structure, and the cross section of slide rail is "concave" type, slide rail and inserted block sliding connection, the thickness of inserted block is less than the thickness of slide rail, and inserted block and slot block are connected.

Preferably, the bottom end of the third box body is funnel-shaped, and the inner side of the cylinder body and the outer side of the fixed cylinder are both in a threaded structure.

Preferably, the bottom end of one side of the third box body is communicated with the top end of one side of the second box body, the dust guide pipe is communicated with the shell, and the shell is communicated with the dust collection bag.

Preferably, a belt pulley is fixed between the second crushing roller shaft and the first crushing roller shaft, the second crushing roller shaft and the second servo motor form a rotating structure, and the second crushing roller shaft and the first crushing roller shaft are symmetrically distributed around the center line of the belt pulley.

Preferably, the one end of fixed block is provided with the mounting hole, and mounting hole one end is fixed with fixing bolt, and the fixed block passes through fixing bolt and constitutes dismantlement mounting structure with the second filter screen, second filter screen and first filter screen all are network structure, and the aperture of second filter screen is greater than the aperture of first filter screen, first filter screen passes through slider and spout constitution sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: this miscellaneous tree reducing mechanism with dustproof function is rational in infrastructure, has following advantage:

1. the dust collection device has a dust collection function by being provided with the fan, the dust guide pipe, the dust collection cover and the dust collection bag, and dust in the third box body can enter the dust collection bag through the dust collection cover and the dust guide pipe by the work of the fan, so that the dust can be collected, and the purpose of dust collection is realized;

2. the function of multistage crushing of the miscellaneous tree is realized by installing a second servo motor, a second crushing roller shaft, a first servo motor and crushing blades, the second crushing roller shaft is driven to rotate by the operation of the second servo motor, the first crushing roller shaft is driven to rotate by the second crushing roller shaft, the first crushing roller shaft and the first crushing roller shaft are matched with each other to perform primary crushing on the miscellaneous tree, then the first servo motor is driven to rotate by the operation of the first servo motor, the fixed shaft drives the crushing blades to rotate to perform secondary crushing on the miscellaneous tree, and the miscellaneous tree can be crushed into particles with different volumes;

3. the function of multistage screening is carried out to miscellaneous trees after the breakage through installing second filter screen and first filter screen realization, carries out the one-level screening to miscellaneous trees through the second filter screen work, carries out the second grade screening to miscellaneous trees through first filter screen work, can sieve the miscellaneous trees after the breakage through multistage screening, satisfies user's multiple demand.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the second crushing roller shaft and the first crushing roller shaft of the present invention;

fig. 3 is a schematic side view of the fixing frame of the present invention;

FIG. 4 is a schematic view of the formal section structure of the connection mode of the fixing frame and the dust bag of the present invention;

fig. 5 is a system block diagram of the present invention.

In the figure: 1. a housing; 2. a fan; 3. a fixing frame; 4. a dust collection bag; 5. a first case; 6. a base; 7. a single chip microcomputer; 8. a control panel; 9. a first filter screen; 10. a chute; 11. a slider; 12. crushing the leaves; 13. a fixed shaft; 14. a second case; 15. a first servo motor; 16. a first crushing roller shaft; 17. a third box body; 18. a feed hopper; 19. a dust collection cover; 20. a dust guide pipe; 21. a second crushing roller shaft; 22. a second filter screen; 23. a fixed block; 24. a barrel; 25. a fixed cylinder; 26. a second servo motor; 27. a slide rail; 28. a slot; 29. and (5) inserting the blocks.

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. 1-5, the present invention provides an embodiment: a miscellaneous tree reducing mechanism with dustproof function, including the base 6, the second box 14, the third box 17 and the feed hopper 18, the second box 14 is welded on one side of the top of the base 6, and the bottom of one end of the second box 14 is installed with the control panel 8, the single chip 7 is installed inside the control panel 8, the type of the single chip 7 can be HT66F018, the third box 17 is welded on one side of the second box 14, the first box 5 is welded on the other side of the top of the base 6, and the fixed frame 3 is welded on one side of the inside of the first box 5, the top and the bottom of the inside of the fixed frame 3 are both provided with the slots 28, and one side of the slots 28 is both provided with the slide rail 27, one side of the fixed frame 3 is fixed with the dust collecting bag 4, and the top and the bottom of one side of the dust collecting bag 4 are both provided with the insertion block 29, the fixed frame 3 is of the "ring" type structure ", the, the sliding rail 27 is connected with the inserting block 29 in a sliding manner, the thickness of the inserting block 29 is smaller than that of the sliding rail 27, the inserting block 29 is connected with the slot 28 in a clamping manner, the inserting block 29 slides on the sliding rail 27 until the inserting block slides to the slot 28, the inserting block 29 can be drawn out from the slot 28, so that the dust collecting bag 4 can be separated from the fixing frame 3, dust collected in the dust collecting bag 4 can be treated regularly, and when the inserting block 29 slides to the inside of the sliding rail 27, the dust collecting bag 4 can be well fixed, and the dust collecting bag 4 is prevented from falling off;

the shell 1 is welded on one side of the first box body 5, the fan 2 is installed inside the shell 1, the model of the fan 2 can be YX-61D-2, the dust guide pipe 20 is installed in the middle position of one side of the fan 2, the dust collection cover 19 is installed at one end, far away from the shell 1, of the dust guide pipe 20, the top end of the third box body 17 is fixedly provided with the feed hopper 18, the second crushing roller shaft 21 is installed at one side of the top end inside the third box body 17, the second servo motor 26 is installed at one end of the second crushing roller shaft 21, the model of the second servo motor 26 can be Y80M1-2, the first crushing roller shaft 16 is installed at the other side of the top end inside the third box body 17, a belt pulley is fixed between the second crushing roller shaft 21 and the first crushing roller shaft 16, the second crushing roller shaft 21 and the second servo motor 26 form a rotating structure, the second crushing roller shaft 21 and the first crushing roller shaft 16 are, the second servo motor 26 works to drive the second crushing roller shaft 21 to rotate, the second crushing roller shaft 21 rotates to drive the first crushing roller shaft 16 to rotate through the belt pulley mechanism, and the second crushing roller shaft 21 and the first crushing roller shaft 16 are matched with each other to crush the miscellaneous trees well;

a fixed block 23 is fixed at the bottom end of one side inside the third box body 17, a second filter screen 22 is installed at one side of the fixed block 23, a barrel body 24 is fixed at the bottom end of the third box body 17, a fixed barrel 25 is installed inside the barrel body 24, the bottom end of the third box body 17 is in a funnel shape, the inner side of the barrel body 24 and the outer side of the fixed barrel 25 are both in a thread structure, internal threads uniformly arranged on the inner side wall of the barrel body 24 are matched with external threads uniformly arranged on the outer side wall of the fixed barrel 25, the fixed barrel 25 can be screwed, so that the fixed barrel 25 is separated from the barrel body 24, and the crushed miscellaneous trees in the third box body 17 can be poured out;

the bottom end of one side of the third box body 17 is communicated with the top end of one side of the second box body 14, the dust guide pipe 20 is communicated with the shell 1, the shell 1 is communicated with the dust collection bag 4, the fan 2 can suck dust into the dust collection bag 4 from the inside of the third box body 17 through the dust guide pipe 20 when working, and miscellaneous trees crushed in the third box body 17 can enter the second box body 14, so that secondary crushing can be conveniently carried out on the miscellaneous trees;

the top end of the second box body 14 is provided with a first servo motor 15, the model of the first servo motor 15 can be Y80M2-2, the top end of the inside of the second box body 14 is provided with a fixed shaft 13, the outer side of the fixed shaft 13 is fixed with a crushing blade 12, the bottom end of the inside of the second box body 14 is provided with a first filter screen 9, the two sides of the first filter screen 9 are both provided with slide blocks 11, the two sides of the inside of the second box body 14 are both provided with slide grooves 10 matched with the slide blocks 11, one end of the fixed block 23 is provided with a mounting hole, one end of the mounting hole is fixed with a fixed bolt, the fixed block 23 and the second filter screen 22 form a dismounting and mounting structure through the fixed bolt, the second filter screen 22 and the first filter screen 9 both form a net-shaped structure, the aperture of the second filter screen 22 is larger than that of the first filter screen 9, the first filter screen 9 forms a sliding structure through the slide blocks 11 and the slide, the first filter screen 9 can be drawn out from the chute 10, so that the first filter screen 9 and the second filter screen 22 can be cleaned regularly;

the output end of the control panel 8 is electrically connected with the input end of the singlechip 7 through a wire, and the input ends of the first servo motor 15, the second servo motor 26 and the fan 2 are electrically connected with the output end of the singlechip 7 through wires.

The working principle is as follows: when the wood crusher is used, the miscellaneous trees are poured into the third box body 17 from the feeding hopper 18, the second servo motor 26 works to drive the second crushing roller shaft 21 to rotate, the second crushing roller shaft 21 and the first crushing roller shaft 16 are matched with each other to crush the miscellaneous trees in a first stage, the miscellaneous trees crushed in the first stage fall on the second filter screen 22, the miscellaneous trees filtered by the second filter screen 22 fall at the bottom end inside the third box body 17, the fixing cylinder 25 is screwed to screw the fixing cylinder 25 out of the cylinder body 24 so as to pour out the miscellaneous trees at the bottom end inside the third box body 17, the miscellaneous trees in the third box body 17 fall in the second box body 14 through the second filter screen 22, the first servo motor 15 works to drive the fixing shaft 13 and the crushing blades 12 to rotate, the miscellaneous trees falling in the second box body 14 can be crushed in a second stage, the miscellaneous trees crushed in the second stage fall on the first filter screen 9, and the crushed miscellaneous trees in the second stage are filtered by the first filter screen 9, the function of carrying out multistage breakage and multistage filtration on the miscellaneous tree can be realized by completing the above process, the dust in the third box body 17 and the second box body 14 is sucked into the dust collection bag 4 by the work of the fan 2, the dust collection bag 4 is rotated, the insertion blocks 29 arranged at the top end and the bottom end of the dust collection bag 4 are enabled to slide to the insertion grooves 28 through the slide rails 27, then the dust collection bag 4 is pulled out of the fixed frame 3, and the dust in the dust collection bag 4 can be cleaned regularly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a miscellaneous tree reducing mechanism with dustproof function, includes base (6), second box (14), third box (17) and feeder hopper (18), its characterized in that: the dust collecting box is characterized in that a second box body (14) is welded on one side of the top end of the base (6), a control panel (8) is installed at the bottom of one end of the second box body (14), a single chip microcomputer (7) is installed inside the control panel (8), a third box body (17) is welded on one side of the second box body (14), a first box body (5) is welded on the other side of the top end of the base (6), a fixed frame (3) is welded on one side inside the first box body (5), slots (28) are formed in the top end and the bottom end inside the fixed frame (3), slide rails (27) are arranged on one side of each slot (28), a dust collecting bag (4) is fixed on one side of the fixed frame (3), inserting blocks (29) are installed on the top and the bottom of one side of the dust collecting bag (4), a shell (1) is welded on one side of the first box body (5), the dust guide pipe (20) is installed at the middle position of one side of the fan (2), the dust guide pipe (20) is far away from one end of the shell (1) and is provided with a dust collection cover (19), a feed hopper (18) is fixed at the top end of the third box body (17), a second crushing roller shaft (21) is installed at one side of the inner top end of the third box body (17), a second servo motor (26) is installed at one end of the second crushing roller shaft (21), a first crushing roller shaft (16) is installed at the other side of the inner top end of the third box body (17), a fixed block (23) is fixed at the bottom end of one side of the inner portion of the third box body (17), a second filter screen (22) is installed at one side of the fixed block (23), a barrel body (24) is fixed at the bottom end of the third box body (17), a fixed barrel (25) is installed inside the barrel (24), a first servo motor (15) is installed, fixed axle (13) are installed on the inside top of second box (14), and the outside of fixed axle (13) is fixed with crushing blade (12), the inside bottom of second box (14) is provided with first filter screen (9), and slider (11) are all installed to the both sides of first filter screen (9), spout (10) of mutually supporting with slider (11) are all installed to the inside both sides of second box (14), the input electric connection of wire and singlechip (7) is passed through to the output of control panel (8), the output electric connection of wire and singlechip (7) is passed through to the input of first servo motor (15), second servo motor (26) and fan (2).

2. The miscellaneous tree smashing device with the dustproof function according to claim 1, wherein: fixed frame (3) are "ring" type structure, slide rail (27) are "arc" type structure, and the cross section of slide rail (27) is "concave" type, slide rail (27) and inserted block (29) sliding connection, the thickness of inserted block (29) is less than the thickness of slide rail (27), and inserted block (29) and slot (28) block are connected.

3. The miscellaneous tree smashing device with the dustproof function according to claim 1, wherein: the bottom end of the third box body (17) is funnel-shaped, and the inner side of the cylinder body (24) and the outer side of the fixed cylinder (25) are both in a threaded structure.

4. The miscellaneous tree smashing device with the dustproof function according to claim 1, wherein: the bottom end of one side of the third box body (17) is communicated with the top end of one side of the second box body (14), the dust guide pipe (20) is communicated with the shell (1), and the shell (1) is communicated with the dust collection bag (4).

5. The miscellaneous tree smashing device with the dustproof function according to claim 1, wherein: a belt pulley is fixed between the second crushing roller shaft (21) and the first crushing roller shaft (16), the second crushing roller shaft (21) and the second servo motor (26) form a rotating structure, and the second crushing roller shaft (21) and the first crushing roller shaft (16) are symmetrically distributed about the center line of the belt pulley.

6. The miscellaneous tree smashing device with the dustproof function according to claim 1, wherein: the one end of fixed block (23) is provided with the mounting hole, and mounting hole one end is fixed with fixing bolt, and fixed block (23) constitute through fixing bolt and second filter screen (22) and dismantle mounting structure, second filter screen (22) and first filter screen (9) all are network structure, and the aperture of second filter screen (22) is greater than the aperture of first filter screen (9), first filter screen (9) constitute sliding construction through slider (11) and spout (10).