CN210097807U - Cleaning device for roller of scattering machine - Google Patents
Cleaning device for roller of scattering machine Download PDFInfo
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- CN210097807U CN210097807U CN201920751085.5U CN201920751085U CN210097807U CN 210097807 U CN210097807 U CN 210097807U CN 201920751085 U CN201920751085 U CN 201920751085U CN 210097807 U CN210097807 U CN 210097807U
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- roller
- cutter
- guide sleeve
- knife
- cleaning device
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Abstract
The utility model discloses a cleaning device for a roller of a breaker, which comprises a cleaning knife, a movable mechanism and a roller, wherein the cleaning knife comprises a knife head component, a knife bar, a guide sleeve and a pressing element; the cutter head assembly is connected with one end of the cutter rod, and the other end of the cutter rod is connected with the pressing element; the cutter bar is arranged in the guide sleeve and can slide back and forth in the guide sleeve; the pressing element presses the cutter head assembly on the surface of the roller through the cutter bar; the direction of the blade of the cutter head component is opposite to the rotation direction of the roller of the breaker; the cleaning knife is arranged on the movable mechanism, and the movable mechanism drives the cleaning knife to move along the axial direction of the roller. The utility model has the advantages of it is higher to cylinder cleaning efficiency.
Description
Technical Field
The utility model relates to a break up the quick-witted field, especially relate to a cleaning device for breaking up quick-witted cylinder.
Background
After the scattering machine works for a period of time, a certain amount of residues can adhere to the surface of the roller, and the residues can generate certain influence on the normal work of the scattering machine, so that the scattering effect is reduced, the roller of the scattering machine is cleaned through manual work at present, the cleaning speed is low, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cleaning device for breaks up quick-witted cylinder to solve above-mentioned problem.
To achieve the purpose, the utility model adopts the following technical proposal:
a cleaning device for a roller of a breaker comprises a cleaning knife, a movable mechanism and a roller, wherein the cleaning knife comprises a knife head assembly, a knife bar, a guide sleeve and a pressing element;
the cutter head assembly is connected with one end of the cutter rod, and the other end of the cutter rod is connected with the pressing element;
the cutter bar is arranged in the guide sleeve and can slide back and forth in the guide sleeve;
the pressing element presses the cutter head assembly on the surface of the roller through the cutter bar;
the direction of the blade of the cutter head component is opposite to the rotation direction of the roller of the breaker;
the cleaning knife is arranged on the movable mechanism, and the movable mechanism drives the cleaning knife to move along the axial direction of the roller.
Preferably, the pressing element comprises a pressing cylinder, and the guide sleeve comprises a sleeve, a front end cover and a rear end cover;
the front end cover is provided with a first through hole, and the rear end cover is provided with a second through hole;
the pressing cylinder is connected with the rear end cover, and an output shaft of the pressing cylinder penetrates through the second through hole and extends into the guide sleeve;
the other end of the cutter bar penetrates through the first through hole to extend into the guide sleeve and is connected with an output shaft of the pressing air cylinder.
Preferably, the pressing element further comprises a spring;
a convex ring is arranged on the cutter bar;
preferably, the spring is arranged in the guide sleeve, one end of the spring is abutted with the rear end cover, and the other end of the spring is abutted with the convex ring.
Preferably, the cutter head component comprises a cutter seat, a cutter blade and a clamping piece;
one side of the cutter holder is provided with a fixed surface, and the opposite side of the cutter holder is provided with an installation surface;
the fixed surface is connected with the cutter bar, the clamping piece is detachably mounted on the fixed surface, the blade is arranged between the clamping piece and the mounting surface, the clamping piece compresses the blade on the mounting surface, and the blade point of the blade faces the roller.
Preferably, the included angle between the mounting surface and the fixing surface is 30-60 degrees.
Preferably, the clamping piece is fixedly connected with the tool holder through a screw.
The movable mechanism comprises a movable frame, a linear driving mechanism and a mounting seat;
the movable frame is arranged on one side of the roller and extends along the axial direction of the roller;
the mounting seat is slidably mounted on the movable frame, the linear driving mechanism is arranged at one end of the movable frame, and the linear driving mechanism drives the mounting seat to move back and forth on the movable frame;
the guide sleeve is fixed on the mounting seat, and the mounting seat drives the cleaning knife to move along the axial direction of the roller.
Preferably, the drive mechanism is a cylinder.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is a schematic overall structure diagram of one embodiment of the present invention;
FIG. 2 is a schematic structural view of a clearing blade according to one embodiment of the present invention;
in the attached drawing, 1-a cleaning knife, 11-a knife head component, 111-a knife holder, 1111-a fixed surface, 1112-a mounting surface, 112-a blade, 113-a clamping piece, 12-a knife rod, 121-a convex ring, 13-a guide sleeve, 131-a sleeve, 132-a front end cover, 133-a rear end cover, 14-a pressing element, 141-a pressing cylinder, 142-a spring, 2-a movable mechanism, 21-a movable frame, 22-a mounting seat, 3-a roller and α -an included angle.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The cleaning device for the roller of the breaker is shown in fig. 1 and 2, the arrow direction in fig. 1 is the rotation direction of the roller 3, and comprises a cleaning knife 1, a movable mechanism 2 and the roller 3, wherein the cleaning knife 1 comprises a knife head assembly 11, a knife rod 12, a guide sleeve 13 and a pressing element 14;
the cutter head assembly 11 is connected with one end of the cutter rod 12, and the other end of the cutter rod 12 is connected with the pressing element 14;
the cutter bar 12 is arranged in the guide sleeve 13, and the cutter bar 12 can slide back and forth in the guide sleeve 13;
the pressing element 14 presses the cutter head assembly 11 on the surface of the roller 3 through the cutter bar 12;
the blade of the cutter head assembly 11 faces to the opposite direction of the rotation of the roller 3 of the scattering machine;
the cleaning knife 1 is arranged on the movable mechanism 2, and the movable mechanism 2 drives the cleaning knife 1 to move along the axial direction of the roller 3.
When the residues are adhered to the roller 3, the pressing element 14 presses the cutter head assembly 11 on the surface of the roller 3 through the cutter bar 12, when the roller 3 rotates, the cutter head assembly 11 scrapes the residues from the roller 3 to achieve the purpose of cleaning the surface of the roller 3, the surface of the roller 3 can be cleaned by controlling the action of the pressing element 14, the movable mechanism 2 drives the cleaning knife 1 to move axially along the roller 3, so that the cleaning knife 1 can clean the surface of the whole roller 3, and the cleaning efficiency is higher.
Further, as shown in fig. 2, the pressing element 14 includes a pressing cylinder 141, and the guide sleeve 13 includes a sleeve 131, a front cover 132, and a rear cover 133;
a first through hole is formed in the front end cover 132, and a second through hole is formed in the rear end cover 133;
the pressing cylinder 141 is connected with the rear end cover 133, and an output shaft of the pressing cylinder 141 penetrates through the second through hole and extends into the guide sleeve 13;
the other end of the cutter bar 12 penetrates through the first through hole and extends into the guide sleeve 13, and is connected with an output shaft of the pressing cylinder 141.
The pressing cylinder 141 can drive the cutter head component 11 to extend or retract through the cutter bar 12, and when the roller 3 needs to be cleaned, the pressing cylinder 141 drives the cutter head component 11 to extend, so that the cutter head component 11 is pressed on the surface of the roller 3, and the surface of the roller 3 is cleaned; when the operation of breaing up needs to be carried out, compress tightly cylinder 141 and drive tool bit subassembly 11 and retract, make tool bit subassembly 11 leave the surface of cylinder 3, reduce the wearing and tearing of tool bit subassembly 11, prolong tool bit subassembly 11's life.
Further, the pressing element 14 further comprises a spring 142;
a convex ring 121 is arranged on the cutter bar 12;
the spring 142 is disposed in the guide sleeve 13, one end of the spring 142 abuts against the rear end cap 133, and the other end of the spring 142 abuts against the convex ring 121.
The spring 142 has a certain pressing force, when cleaning is carried out, the spring 142 is pressed against the rear surface of the convex ring 121, so that the cutter head assembly 11 is pressed on the roller 3, and due to the fact that the surface of the roller 3 is uneven, the cutter head assembly 11 is pressed by the spring 142, so that the cutter head assembly 11 can be guaranteed to be always in contact with the surface of the roller 3, the pressing force can be basically kept consistent when cleaning is carried out, and the cleaning effect is better.
Further, the cutter head assembly 11 comprises a cutter seat 111, a cutter blade 112 and a clamping blade 113;
one side of the tool apron 111 is provided with a fixing surface 1111, and the opposite side is provided with a mounting surface 1112;
the fixing surface 1111 is connected to the knife bar 12, the clamping blade 113 is detachably mounted on the fixing surface 1111, the blade 112 is disposed between the clamping blade 113 and the mounting surface 1112, the clamping blade 113 presses the blade 112 against the mounting surface 1112, and the blade edge of the blade 112 faces the drum 3.
The blade 112 needs to be replaced after it has worn to a certain extent, and at this time, the blade 112 can be replaced by only removing the clamping piece 113, which is very convenient.
Further, the included angle α between the mounting surface 1112 and the fixing surface 1111 is 30-60 °.
The cleaning knife 1 is arranged perpendicular to the roller 3, the blade 112 is arranged on the mounting surface 1112, when the blade 112 is pressed on the roller 3, an included angle is formed between the blade 112 and the surface of the roller 3, so that the blade 112 can smoothly scrape off residues on the surface of the roller 3, and when the included angle between the mounting surface 1112 and the fixing surface 1111 is smaller than 30 degrees, the included angle between the blade 112 and the roller 3 is too small to easily scrape off the residues on the surface of the roller 3; when the included angle between the mounting surface 1112 and the fixing surface 1111 is greater than 60 °, the included angle between the blade 112 and the drum 3 is too large, so that the blade 112 has a large resistance during cleaning, and the blade breakage is likely to occur.
Further, the clamping piece 113 is fixedly connected with the tool seat 111 through a screw.
The clamping piece 113 is connected with the tool holder 111 through a screw, and when the blade 112 needs to be replaced, the blade 112 can be replaced only by loosening the screw and detaching the clamping piece 113, so that the replacement is very convenient.
Further, the movable mechanism 2 comprises a movable frame 21, a linear driving mechanism and a mounting seat 22;
the movable frame 21 is arranged on one side of the roller 3, and the movable frame 21 extends along the axial direction of the roller 3;
the mounting seat 22 is slidably mounted on the movable frame 21, the linear driving mechanism is arranged at one end of the movable frame 21, and the linear driving mechanism drives the mounting seat 22 to move back and forth on the movable frame 21;
the guide sleeve 13 is fixed on the mounting seat 22, and the mounting seat 22 drives the cleaning knife 1 to move along the axial direction of the roller 3.
When the cleaning knife 1 is pressed on the roller 3 for cleaning, the cleaning knife 1 is pressed by the roller 3, the movable frame 21 has a supporting effect on the cleaning knife 1, so that the knife head assembly 11 can be tightly pressed on the surface of the roller 3, and the linear driving mechanism drives the mounting seat 22 and the cleaning knife 1 to move back and forth on the movable frame 21, so that all the parts on the surface of the roller 3 can be cleaned.
Further, the driving mechanism is a cylinder.
The air cylinder can drive the mounting seat 22 to move linearly on the movable frame 21, and has the advantage of small volume, so that the whole structure of the cleaning device is more compact.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (8)
1. A cleaning device for a breaker cylinder, characterized in that: the automatic cleaning device comprises a cleaning knife, a movable mechanism and a roller, wherein the cleaning knife comprises a knife head assembly, a knife bar, a guide sleeve and a pressing element;
the cutter head assembly is connected with one end of the cutter rod, and the other end of the cutter rod is connected with the pressing element;
the cutter bar is arranged in the guide sleeve and can slide back and forth in the guide sleeve;
the pressing element presses the cutter head assembly on the surface of the roller through the cutter bar;
the direction of the blade of the cutter head component is opposite to the rotation direction of the roller of the breaker;
the cleaning knife is arranged on the movable mechanism, and the movable mechanism drives the cleaning knife to move along the axial direction of the roller.
2. A cleaning device for a breaker drum according to claim 1, characterised in that: the pressing element comprises a pressing cylinder, and the guide sleeve comprises a sleeve, a front end cover and a rear end cover;
the front end cover is provided with a first through hole, and the rear end cover is provided with a second through hole;
the pressing cylinder is connected with the rear end cover, and an output shaft of the pressing cylinder penetrates through the second through hole and extends into the guide sleeve;
the other end of the cutter bar penetrates through the first through hole to extend into the guide sleeve and is connected with an output shaft of the pressing air cylinder.
3. A cleaning device for a breaker drum according to claim 2, characterised in that: the hold down element further comprises a spring;
a convex ring is arranged on the cutter bar;
the spring is arranged in the guide sleeve, one end of the spring is abutted to the rear end cover, and the other end of the spring is abutted to the convex ring.
4. A cleaning device for a breaker drum according to claim 1, characterised in that: the cutter head component comprises a cutter holder, a cutter blade and a clamping piece;
one side of the cutter holder is provided with a fixed surface, and the opposite side of the cutter holder is provided with an installation surface;
the fixed surface is connected with the cutter bar, the clamping piece is detachably mounted on the fixed surface, the blade is arranged between the clamping piece and the mounting surface, the clamping piece compresses the blade on the mounting surface, and the blade point of the blade faces the roller.
5. A cleaning device for breaker drums according to claim 4, characterized in that: the included angle between the mounting surface and the fixing surface is 30-60 degrees.
6. A cleaning device for breaker drums according to claim 4, characterized in that: the clamping piece is fixedly connected with the cutter holder through a screw.
7. A cleaning device for a breaker drum according to claim 1, characterised in that: the movable mechanism comprises a movable frame, a linear driving mechanism and a mounting seat;
the movable frame is arranged on one side of the roller and extends along the axial direction of the roller;
the mounting seat is slidably mounted on the movable frame, the linear driving mechanism is arranged at one end of the movable frame, and the linear driving mechanism drives the mounting seat to move back and forth on the movable frame;
the guide sleeve is fixed on the mounting seat, and the mounting seat drives the cleaning knife to move along the axial direction of the roller.
8. A cleaning device for a breaker drum according to claim 7, characterised in that: the driving mechanism is an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751085.5U CN210097807U (en) | 2019-05-23 | 2019-05-23 | Cleaning device for roller of scattering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751085.5U CN210097807U (en) | 2019-05-23 | 2019-05-23 | Cleaning device for roller of scattering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210097807U true CN210097807U (en) | 2020-02-21 |
Family
ID=69562009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920751085.5U Active CN210097807U (en) | 2019-05-23 | 2019-05-23 | Cleaning device for roller of scattering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210097807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427076A (en) * | 2020-10-15 | 2021-03-02 | 安徽省正宇粮食机械有限公司 | Grain particle rolling equipment |
| CN112892718A (en) * | 2021-01-18 | 2021-06-04 | 重庆开洲九鼎牧业科技开发有限公司 | Traditional Chinese medicine live fermentation pig feed and preparation system thereof |
-
2019
- 2019-05-23 CN CN201920751085.5U patent/CN210097807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427076A (en) * | 2020-10-15 | 2021-03-02 | 安徽省正宇粮食机械有限公司 | Grain particle rolling equipment |
| CN112892718A (en) * | 2021-01-18 | 2021-06-04 | 重庆开洲九鼎牧业科技开发有限公司 | Traditional Chinese medicine live fermentation pig feed and preparation system thereof |
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