CN215224706U - Brush roller device and tobacco shred manufacturing system - Google Patents
Brush roller device and tobacco shred manufacturing system Download PDFInfo
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- CN215224706U CN215224706U CN202121121996.3U CN202121121996U CN215224706U CN 215224706 U CN215224706 U CN 215224706U CN 202121121996 U CN202121121996 U CN 202121121996U CN 215224706 U CN215224706 U CN 215224706U
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Abstract
The utility model relates to a brush roller device and tobacco throwing system, wherein, the brush roller device includes: a frame; the brush roller is rotatably arranged on the frame and comprises a first end and a second end along the axial direction; and a first connecting mechanism, locate the frame, and connect in the first end of brush roller, first connecting mechanism includes: the first shaft is rotatably arranged on the rack, and a cavity is axially arranged in the first shaft; the first end of the second shaft is positioned in the cavity, the second end of the second shaft is positioned outside the cavity, the second end of the second shaft is provided with a first groove, the first end of the brush roller is provided with a first connecting part inserted in the first groove, and the second shaft is configured to rotate synchronously with the brush roller and the first shaft and can move axially relative to the first shaft; and the elastic piece is arranged in the cavity, the first end of the elastic piece is abutted with the end part of the first shaft, and the second end of the elastic piece is abutted with the second shaft. The utility model provides a brush roller dismantles swiftly convenient.
Description
Technical Field
The utility model relates to a tobacco equipment field especially relates to a brush roller device and tobacco throwing system.
Background
In the tobacco shred production line, the belt conveyor is used as auxiliary coupling equipment to play a role in conveying tobacco leaves or tobacco shreds. In order to keep the belt surface and the roller clean, the belt speed reducer drives the brush assembly to rotate through the transmission system, so that the belt surface is cleaned. After a period of time, the brush can accumulate more tobacco scale or be wound by tobacco shreds, and compared with silk threads, the tobacco shreds are more serious, so that the cleaning effect of the brush is greatly reduced, and tobacco insects are easy to breed. Therefore, the brush needs to be periodically removed, cleaned or replaced in time.
In the related art, the brush assembly is disassembled and assembled in a manner including: 1) and disassembling dozens of screws around the blanking cover of the belt conveyor, and disassembling the lower coaming. 2) Disassembling a transmission chain or a synchronous belt of the brush assembly; and disassembling the bearing seat fixing bolt of the brush component and integrally taking out the brush component. 3) And after the bearing seat is disassembled from the brush shaft, the brush is disassembled and cleaned or replaced.
The mode of dismantling and replacing the brush is time-consuming and labor-consuming, and the brush is unable to be dismantled and replaced in time due to the existence of a large number of belt conveyors in the production line, so that the brush is bred with tobacco worms, the belt deviates, the roller is stuck with dirt or other adverse consequences.
Disclosure of Invention
Some embodiments of the utility model provide a brush roller device and tobacco system silk system for alleviate the inconvenient problem of brush roller dismantlement.
Some embodiments of the utility model provide a brush roller device, it includes:
a frame;
the brush roller is rotatably arranged on the frame and comprises a first end and a second end along the axial direction; and
first coupling mechanism locates the frame, and connect in the first end of brush roller, first coupling mechanism includes:
the first shaft is rotatably arranged on the rack, and a cavity is axially arranged in the first shaft;
a second shaft, a first end of the second shaft being located in the cavity, a second end of the second shaft being located outside the cavity, the second end of the second shaft being provided with a first groove, the first end of the brush roller being provided with a first connection portion inserted in the first groove, the second shaft being configured to rotate synchronously with the brush roller and the first shaft and to move axially relative to the first shaft; and
the elastic piece is arranged in the cavity, the first end of the elastic piece is abutted to the end part of the first shaft, and the second end of the elastic piece is abutted to the second shaft.
In some embodiments, the first connection mechanism further comprises:
the first bearing seat is arranged on the frame; and
the first bearing is arranged on the first bearing seat, and the first shaft and the rack are rotatably arranged through the first bearing.
In some embodiments, the first connecting mechanism further comprises an adjusting nut that is threaded to an end of the first shaft and abuts the first end of the elastic member.
In some embodiments, the brush roller assembly further includes another first coupling mechanism disposed on the frame and coupled to the second end of the brush roller.
In some embodiments, the brush roller assembly further includes a second connecting mechanism disposed on the frame and connected to the second end of the brush roller, the second connecting mechanism includes a third shaft rotatably disposed on the frame, an end of the third shaft is provided with a second groove, the second end of the brush roller is provided with a second connecting portion inserted into the second groove, and the third shaft is configured to rotate synchronously with the brush roller.
In some embodiments, the second connection mechanism further comprises:
the second bearing block is arranged on the frame; and
and the second bearing is arranged on the second bearing seat, and the third shaft is rotatably arranged relative to the rack through the second bearing.
In some embodiments, the brush roll assembly further includes a first power mechanism drivingly connected to the first end or the second end of the brush roll.
Some embodiments of the utility model also provide a tobacco throwing system, it includes band conveyer and foretell brush roller device, band conveyer is including the belt of carrying tobacco leaf or pipe tobacco, among the brush roller device the brush roller is configured to rotate, in order to clean the belt.
In some embodiments, the tobacco-making system further comprises a first wheel, a second wheel, and a belt, the belt conveyor further comprising conveyor rollers configured to move the belt; the first wheel is arranged at the end part of the conveying roller, the second wheel is arranged at the first end or the second end of the brush roller, and the driving belt is connected with the first wheel and the second wheel.
In some embodiments, the belt conveyor further comprises a second power mechanism drivingly connected to the conveyor roller.
Based on the technical scheme, the utility model discloses following beneficial effect has at least:
in some embodiments, when the brush roller is disassembled, the second axial elastic piece can be moved in the direction to compress the elastic piece, so that the second end of the second shaft is separated from the first end of the brush shaft, the first connecting portion is exposed out of the first groove, the brush roller can be disassembled and taken down from the rack at the moment, the brush roller is disassembled quickly and conveniently, and the disassembling and cleaning efficiency of the brush roller is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of a brush roll assembly according to some embodiments of the present disclosure;
fig. 2 is a schematic diagram of a brush roller assembly and a belt conveyor according to some embodiments of the present invention.
The reference numbers in the drawings illustrate the following:
1-a frame;
2-a brush roller; 21-a first connection; 22-a second connection;
3-a first connection mechanism; 31-a first axis; 32-a second axis; 33-an elastic member; 34-a first bearing seat; 35-a first bearing; 36-adjusting the nut;
4-a second connection mechanism; 41-a third axis; 42-a second bearing block; 43-a second bearing;
5-a belt conveyor; 51-a conveying roller; 52-a second power mechanism;
6-first round;
7-a second round;
8-a conveyor belt.
Detailed Description
The technical solutions in 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. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. 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 understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.
As shown in fig. 1, some embodiments provide a brush roller apparatus including a frame 1, a brush roller 2, and a first connecting mechanism 3.
The brush roller 2 is rotatably arranged on the frame 1, and the brush roller 2 comprises a first end and a second end along the axial direction.
The first connecting mechanism 3 is arranged on the frame 1 and connected to the first end of the brush roller 2.
The first connecting mechanism 3 includes a first shaft 31, a second shaft 32, and an elastic member 33.
The first shaft 31 is rotatably arranged on the frame 1, and a cavity is arranged in the first shaft 31 along the axial direction.
A first end of the second shaft 32 is located in the cavity, a second end of the second shaft 32 is located outside the cavity, a second end of the second shaft 32 is provided with a first groove, a first end of the brush roller 2 is provided with a first connecting portion 21 inserted in the first groove, and the second shaft 32 is configured to be capable of rotating synchronously with the brush roller 2 and the first shaft 31 and capable of moving axially relative to the first shaft 31.
The elastic member 33 is disposed in the cavity, a first end of the elastic member 33 abuts against an end portion of the first shaft 31, and a second end of the elastic member 33 abuts against the second shaft 32.
And (3) during normal operation: the brush roller 2, the first shaft 31, and the second shaft 32 rotate in synchronization.
When the brush roller is disassembled: the second shaft 32 is moved in the direction of the elastic member 33, the elastic member 33 is compressed, the second end of the second shaft 32 is separated from the first end of the brush shaft 2, the first connecting portion 21 is exposed from the first recess, and the brush shaft 2 can be removed from the frame 1. Then, the second shaft 32 is released, and the second shaft 32 is restored by the restoring force of the elastic member 33, thereby completing the disassembling operation. The brush roller 2 can then be cleaned or replaced.
The brush roller device provided by the embodiment of the disclosure has the advantages that the brush roller is time-saving and labor-saving to disassemble, timely replacement and cleaning of the brush roller 2 can be realized, and the problems that the brush is bred with tobacco worms, the belt deviates and the carrier roller is dirty and the like are avoided.
In some embodiments, the brush roller includes a shaft and a brush disposed on the shaft.
In some embodiments, the first connecting portion 21 of the first end of the brush roller 2 is a hexagonal member, the first recess of the second end of the second shaft 32 is a hexagonal recess, the first connecting portion 21 of the brush roller 2 is inserted into the first recess of the second shaft 32, and the first connecting portion 21 and the first recess cooperate to enable the brush roller 2 and the second shaft 32 to rotate synchronously.
In some embodiments, the second shaft 32 and the first shaft 31 may be provided with a limiting protrusion and a groove extending along the axial direction, so that the second shaft 32 and the first shaft 31 can rotate synchronously, and the second shaft 32 can move along the axial direction relative to the first shaft 31.
In some embodiments, the resilient member 33 comprises a spring.
In some embodiments, the first connection mechanism 3 further comprises a first bearing seat 34 and a first bearing 35.
The first bearing seat 34 is provided on the frame 1. The first bearing 35 is disposed on the first bearing seat 34, and the first shaft 31 is rotatably disposed with the frame 1 through the first bearing 35.
In some embodiments, the first connecting mechanism 3 further includes an adjusting nut 36, and the adjusting nut 36 is screwed to the end of the first shaft 31 and abuts against the first end of the elastic member 33. The adjustment nut 36 is used to adjust the elastic force of the elastic member 33.
In some embodiments, the brush roller assembly further comprises another first connecting mechanism 3, and the another first connecting mechanism 3 is disposed on the frame 1 and connected to the second end of the brush roller 2. That is, both ends of the brush roller 2 may be connected to the frame 1 by the first connecting mechanism 3.
In other embodiments, the brush roller assembly further comprises a second connecting mechanism 4, the second connecting mechanism 4 is disposed on the frame 1 and connected to the second end of the brush roller 2, the second connecting mechanism 4 comprises a third shaft 41, the third shaft 41 is rotatably disposed on the frame 1, an end of the third shaft 41 is provided with a second groove, the second end of the brush roller 2 is provided with a second connecting portion 22 inserted into the second groove, and the third shaft 41 is configured to rotate synchronously with the brush roller 2.
In some embodiments, the second connecting portion 22 disposed at the second end of the brush roller 2 is a hexagonal component, the second groove disposed at the end of the third shaft 41 is a hexagonal groove, the second connecting portion 22 of the brush roller 2 is inserted into the second groove of the third shaft 41, and the brush roller 2 and the third shaft 41 can rotate synchronously by the cooperation of the second connecting portion 22 and the second groove.
And (3) during normal operation: both ends of the brush roller 2 are provided with hexagonal connecting parts which can be respectively matched with hexagonal grooves arranged on the second shaft 32 and the third shaft 41, and when the first connecting mechanism 3 or the second connecting mechanism 4 is used as a driving end, the matching of the hexagonal connecting parts and the hexagonal grooves can transmit torque, so that the synchronous rotation of the brush roller 2, the second shaft 32 and the third shaft 41 is realized.
When the brush roller is disassembled: the second shaft 32 is moved in the direction of the elastic member 33, the elastic member 33 is compressed, the second end of the second shaft 32 is separated from the first end of the brush shaft 2, the first connecting portion 21 is exposed from the first groove, and at this time, the second connecting portion 22 of the brush shaft 2 is pulled out from the second groove of the third shaft 41, so that the brush shaft 2 can be detached from the frame 1. The second shaft 32 is released, and the second shaft 32 is reset under the restoring force of the elastic piece 33, so that the disassembly operation is completed. The disassembly is time-saving and labor-saving.
When the brush roller is installed: the second connecting portion 22 of the brush roller 2 is inserted into the second groove of the third shaft 41, the second shaft 32 is moved toward the elastic member 33 to compress the elastic member 33, the first groove of the second shaft 32 is aligned with the first connecting portion 21 of the brush shaft 2, and finally, the second shaft 32 is released, the second shaft 32 is restored by the restoring force of the elastic member 33, and the first connecting portion 21 of the brush shaft 2 is inserted into the first groove of the second shaft 32, thereby completing the installation. The installation is dismantled labour saving and time saving.
Therefore, the brush roller 2 is convenient to mount and dismount, time and labor are saved, and the cleaning and replacing efficiency of the brush roller is improved.
In some embodiments, the second connection mechanism 4 further comprises a second bearing housing 42 and a second bearing 43.
The second bearing block 42 is provided on the frame 1. The second bearing 43 is arranged on the second bearing block 42, and the third shaft 41 is rotatably arranged relative to the machine frame 1 via the second bearing 43.
In some embodiments, the brush roller assembly further comprises a first power mechanism drivingly connected to the first or second end of the brush roller 2.
Some embodiments also provide a tobacco shredding system comprising a belt conveyor 5 and the brush roller apparatus described above, the belt conveyor 5 comprising a belt conveying tobacco leaves or cut tobacco, the brush rollers 2 in the brush roller apparatus being configured to rotate to clean the belt, as shown in fig. 2.
In some embodiments, the tobacco-making system further comprises a first wheel 6, a second wheel 7, and a belt 8, the belt conveyor 5 further comprises conveyor rollers 51, the conveyor rollers 51 being configured to run the belt; the first wheel 6 is provided at an end portion of the conveyor roller 51, the second wheel 7 is provided at a first end or a second end of the brush roller 2, and the transmission belt 8 connects the first wheel 6 and the second wheel 7.
In some embodiments, the belt conveyor 5 further comprises a second power mechanism 52, the second power mechanism 52 being drivingly connected to the conveyor roller 51.
The brush roller device can be quickly detached, and even if a large number of belt conveyors exist in the tobacco shred manufacturing system, the brush roller can be quickly detached, replaced and cleaned under the condition that each belt conveyor is respectively provided with the brush roller device.
Based on the above embodiments of the present invention, the technical features of one of the embodiments can be advantageously combined with one or more other embodiments without explicit negatives.
In the description of the present invention, it should be understood that the terms "first", "second", "third", etc. are used to define the components, and are only used for the convenience of distinguishing the components, and if not stated otherwise, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present invention.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (10)
1. A brush roller device, comprising:
a frame (1);
the brush roller (2) is rotatably arranged on the frame (1), and the brush roller (2) comprises a first end and a second end along the axial direction; and
a first connecting mechanism (3) disposed on the frame (1) and connected to a first end of the brush roller (2), the first connecting mechanism (3) comprising:
the first shaft (31) is rotatably arranged on the rack (1), and a cavity is formed in the first shaft (31) along the axial direction;
a second shaft (32), a first end of the second shaft (32) is located in the cavity, a second end of the second shaft (32) is located outside the cavity, a first groove is formed in a second end of the second shaft (32), a first connecting portion (21) inserted into the first groove is formed in a first end of the brush roller (2), and the second shaft (32) is configured to be capable of rotating synchronously with the brush roller (2) and the first shaft (31) and capable of moving axially relative to the first shaft (31); and
and an elastic member (33) arranged in the cavity, wherein a first end of the elastic member (33) is abutted against the end part of the first shaft (31), and a second end of the elastic member (33) is abutted against the second shaft (32).
2. The brush roll arrangement of claim 1, characterized in that the first connecting means (3) further comprises:
the first bearing seat (34) is arranged on the frame (1); and
the first bearing (35) is arranged on the first bearing seat (34), and the first shaft (31) and the rack (1) are rotatably arranged through the first bearing (35).
3. The brush roller assembly of claim 1, characterized in that the first connection means (3) further comprises an adjustment nut (36), the adjustment nut (36) being screwed to the end of the first shaft (31) and abutting the first end of the elastic member (33).
4. The brush roller assembly of claim 1, further comprising another first coupling mechanism (3), the other first coupling mechanism (3) being disposed on the frame (1) and coupled to the second end of the brush roller (2).
5. The brush roller assembly of claim 1, further comprising a second connecting mechanism (4), wherein the second connecting mechanism (4) is disposed on the frame (1) and connected to the second end of the brush roller (2), the second connecting mechanism (4) comprises a third shaft (41), the third shaft (41) is rotatably disposed on the frame (1), an end of the third shaft (41) is provided with a second groove, the second end of the brush roller (2) is provided with a second connecting portion (22) inserted in the second groove, and the third shaft (41) is configured to rotate synchronously with the brush roller (2).
6. The brush roller assembly of claim 5, characterized in that the second connecting means (4) further comprises:
a second bearing block (42) arranged on the frame (1); and
a second bearing (43) arranged on the second bearing seat (42), wherein the third shaft (41) is rotatably arranged relative to the frame (1) through the second bearing (43).
7. The brush roll assembly of claim 1, further comprising a first power mechanism drivingly connected to the first or second end of the brush roll (2).
8. A tobacco shredding system comprising a belt conveyor (5) and a brush roll arrangement according to any of claims 1 to 7, the belt conveyor (5) comprising a belt for conveying tobacco leaves or cut tobacco, the brush rolls (2) in the brush roll arrangement being configured to rotate for cleaning the belt.
9. The tobacco throwing system according to claim 8, further comprising a first wheel (6), a second wheel (7), and a belt (8), said belt conveyor (5) further comprising a conveying roller (51), said conveying roller (51) being configured to run said belt; the first wheel (6) is arranged at the end part of the conveying roller (51), the second wheel (7) is arranged at the first end or the second end of the brush roller (2), and the driving belt (8) is connected with the first wheel (6) and the second wheel (7).
10. A tobacco-making system according to claim 9, wherein the belt conveyor (5) further comprises a second power mechanism (52), the second power mechanism (52) being drivingly connected to the conveyor roller (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121996.3U CN215224706U (en) | 2021-05-24 | 2021-05-24 | Brush roller device and tobacco shred manufacturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121996.3U CN215224706U (en) | 2021-05-24 | 2021-05-24 | Brush roller device and tobacco shred manufacturing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215224706U true CN215224706U (en) | 2021-12-21 |
Family
ID=79457961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121121996.3U Active CN215224706U (en) | 2021-05-24 | 2021-05-24 | Brush roller device and tobacco shred manufacturing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215224706U (en) |
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2021
- 2021-05-24 CN CN202121121996.3U patent/CN215224706U/en active Active
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