CN214294146U - Quick disassembly structure of brush - Google Patents
Quick disassembly structure of brush Download PDFInfo
- Publication number
- CN214294146U CN214294146U CN202022787735.7U CN202022787735U CN214294146U CN 214294146 U CN214294146 U CN 214294146U CN 202022787735 U CN202022787735 U CN 202022787735U CN 214294146 U CN214294146 U CN 214294146U
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- brush
- curb plate
- bearing
- rotating shaft
- pivot
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Abstract
The utility model provides a quick dismantlement structure of brush, including the brush, first curb plate and second curb plate, the brush sets up between first curb plate and second curb plate, still include first pivot subassembly and second pivot subassembly, first pivot subassembly axial is spacing on first curb plate, and include first pivot at least, first pivot passes and can dismantle with the one end of brush after the first curb plate and be connected, the one end of first pivot is equipped with first connecting portion, the one end of brush is equipped with first connecting hole, first connecting portion are pegged graft with first connecting hole, the second pivot subassembly passes and can dismantle with the other end of brush behind the second curb plate and be connected, the degree of depth that first connecting portion inserted first connecting hole is H1, the brush other end is H2 with the distance of second curb plate, H1< H2. The utility model discloses can realize the quick dismantlement of the brush among the horizontal rubber injection machine round brush unloader for the change speed of brush improves the production efficiency of rubber injection machine.
Description
Technical Field
The utility model particularly relates to a quick dismantlement structure of brush.
Background
The brush in the feeding device of the rolling brush of the horizontal rubber injection machine is a loss part and needs to be frequently replaced when different products are produced, but because the installation structure of the brush is more complex, more parts are involved, such as a rotating shaft, a bearing and the like, the disassembly of the brush is more complicated, the time spent is longer, the replacement speed of the brush is slower, and the production efficiency of the rubber injection machine is greatly influenced.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick dismantlement structure of brush of simple structure, dismantlement convenience, production efficiency height, practicality are strong to overcome the weak point among the prior art.
According to the quick structure of dismantling of this purpose design's brush, including brush, first curb plate and second curb plate, the brush sets up its characterized in that between first curb plate and second curb plate: still include first pivot subassembly and second pivot subassembly, first pivot subassembly axial is spacing on first curb plate, and at least include first pivot axle, first pivot axle passes and can dismantle with the one end of brush after the first curb plate and be connected, the one end of first pivot axle is equipped with first connecting portion, the one end of brush is equipped with first connecting hole, first connecting portion peg graft with first connecting hole, second pivot subassembly passes and can dismantle with the other end of brush after the second curb plate and be connected, the degree of depth that first connecting portion inserted first connecting hole is H1, the brush other end is H2 with the distance of second curb plate, H1< H2.
The second rotating shaft assembly comprises a second rotating shaft, a second bearing and a baffle, the second rotating shaft penetrates through the second side plate and then is detachably connected with the other end of the brush, the baffle is arranged on the outer side of the second side plate and fixedly connected with the second rotating shaft, a second bearing hole is formed in the second side plate, the second bearing is sleeved on the second rotating shaft and is arranged in the second bearing hole, and the second bearing is limited between the bottom wall of the second bearing hole and the baffle.
And a certain gap is formed between the second bearing and the side wall of the second bearing hole.
One end of the second rotating shaft is provided with a second connecting portion, the other end of the brush is provided with a second connecting hole, and the second connecting portion is connected with the second connecting hole in an inserting mode.
The baffle is located the other end of second axis of rotation, and a fastener passes the baffle and back spiral dress in the other end of second axis of rotation to connect baffle and second axis of rotation.
The first rotating shaft assembly further comprises a first bearing, a first bearing hole is formed in the first side plate, and the first bearing is sleeved on the first rotating shaft and arranged in the first bearing hole.
The first side plate and the second side plate are connected through a top plate.
The first side plate, the second side plate and the top plate enclose a containing chamber with an opening at the bottom, and the brush is arranged in the containing chamber.
The utility model discloses a structure is dismantled fast to brush because the brush right-hand member is greater than the degree of depth that the connecting portion of left axis of rotation inserted the brush left end connecting hole with the distance of right side board, consequently, after dismantling right axis of rotation subassembly, can push away the direction of brush right side board, after the connecting portion of left axis of rotation breaks away from brush left end connecting hole, down remove the brush, alright in order to dismantle the brush, adopt the brush of this structure to dismantle speed piece, consequently can accelerate the change speed of brush, improve the production efficiency of rubber injection machine greatly.
Drawings
Fig. 1 is a cross-sectional view of a quick-release structure of a brush according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1, the quick-disassembling structure of the brush comprises a brush 1, a left side plate 7 and a right side plate 8, wherein the brush 1 is arranged between the left side plate 7 and the right side plate 8, the quick-disassembling structure further comprises a left rotating shaft assembly a and a right rotating shaft assembly B, the left rotating shaft assembly a is axially limited on the left side plate 7 and at least comprises a left rotating shaft 2, the left rotating shaft 2 passes through the left side plate 7 and then is detachably connected with the left end of the brush 1, the right end of the left rotating shaft 2 is provided with a first connecting part 2.1, the left end of the brush 1 is provided with a left connecting hole 1.1, the first connecting part 2.1 is spliced with the left connecting hole 1.1 to realize the detachable connection of the left rotating shaft 2 and the brush 1, the right rotating shaft assembly B passes through the right side plate 8 and then is detachably connected with the right end of the brush 1, the depth of the first connecting part 2.1 inserted into the left connecting hole 1 (namely, the distance between the right end face of the first connecting part 2.1 and the left end face of the brush 1) is H1, and the distance between the right side plate 8 is H2, h1< H2.
The right rotating shaft component B comprises a right rotating shaft 4, a right bearing 5 and a baffle 6, the right rotating shaft 4 passes through the right side plate 8 and then is detachably connected with the right end of the brush 1, the baffle 6 is arranged on the outer side of the right side plate 8 and fixedly connected with the right rotating shaft 4, a right bearing hole is formed in the right side plate 8, the right bearing 5 is sleeved on the right rotating shaft 4 and is arranged in the right bearing hole, and the right bearing 5 is limited between the bottom wall of the right bearing hole and the baffle 6. The baffle 6 has a limiting effect on the right bearing 5, and prevents the right bearing 5 from moving rightwards and accidentally dropping out of the right bearing hole when the rubber injection machine works.
A certain gap is formed between the right bearing 5 and the side wall of the right bearing hole, so that the right bearing 5 can be drawn out from the right bearing hole when the brush 1 is detached.
The left end of right rotating shaft 4 is equipped with second connecting portion 4.1, and the right-hand member of brush 1 is equipped with right connecting hole 1.2, and second connecting portion 4.1 is pegged graft with right connecting hole 1.2, realizes being connected with dismantling of brush 1 to right rotating shaft 4.
The baffle 6 is positioned at the right end of the right rotating shaft 4, and the screw 9 passes through the through hole of the baffle 6 and then is screwed in the threaded hole at the right end of the right rotating shaft 4 so as to connect the baffle 6 with the right rotating shaft 4.
The left rotating shaft assembly A further comprises a left bearing 3, a left bearing hole is formed in the left side plate 7, and the left bearing 3 is sleeved on the left rotating shaft 2 and is arranged in the left bearing hole.
The left side plate 7 and the right side plate 8 are connected through a top plate 10.
The left side plate 7, the right side plate 8 and the top plate 10 enclose a containing chamber 11 with an opening at the bottom, and the brush 1 is arranged in the containing chamber 11.
The disassembly principle of the brush 1 is as follows:
when brush 1 needs to be dismantled, dismantle screw 9 earlier, then lift baffle 6 off, take out right bearing 5 and right axis of rotation 4 again, this moment because first connecting portion 2.1 inserts the degree of depth H1 of left connecting hole 1.1 and is less than brush 1 right-hand member and right side board 8 apart from H2, with brush 1 right side board 8's direction removal back, first connecting portion 2.1 breaks away from left connecting hole 1.1, then can move brush 1 down, alright tear brush 1 open out completely, realize quick dismantlement.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a quick dismantlement structure of brush, includes brush (1), first curb plate (7) and second curb plate (8), brush (1) sets up between first curb plate (7) and second curb plate (8), its characterized in that: still include first pivot subassembly (A) and second pivot subassembly (B), first pivot subassembly (A) axial is spacing on first curb plate (7), and at least include first pivot (2), first pivot (2) pass first curb plate (7) back can dismantle with the one end of brush (1) and be connected, the one end of first pivot (2) is equipped with first connecting portion (2.1), the one end of brush (1) is equipped with first connecting hole (1.1), first connecting portion (2.1) are pegged graft with first connecting hole (1.1), second pivot subassembly (B) pass second curb plate (8) back can dismantle with the other end of brush (1) and be connected, the degree of depth that first connecting portion (2.1) inserted first connecting hole (1.1) is H1, the distance of the brush (1) other end and second curb plate (8) is H2, H1< H2.
2. The brush quick-release structure according to claim 1, wherein: second pivot subassembly (B) includes second axis of rotation (4), second bearing (5) and baffle (6), second axis of rotation (4) pass behind second curb plate (8) can dismantle with the other end of brush (1) and be connected, baffle (6) set up in the outside of second curb plate (8) and with second axis of rotation (4) fixed connection, be equipped with the second bearing hole on second curb plate (8), second bearing (5) cup joint on second axis of rotation (4), and set up in the second bearing downthehole, second bearing (5) are spacing between diapire in second bearing hole and baffle (6).
3. The brush quick-release structure according to claim 2, wherein: and a certain gap is formed between the second bearing (5) and the side wall of the second bearing hole.
4. The brush quick-release structure according to claim 2, wherein: one end of the second rotating shaft (4) is provided with a second connecting part (4.1), the other end of the brush (1) is provided with a second connecting hole (1.2), and the second connecting part (4.1) is spliced with the second connecting hole (1.2).
5. The brush quick-release structure according to claim 2, wherein: the baffle (6) is positioned at the other end of the second rotating shaft (4), and a fastener (9) penetrates through the baffle (6) and then is screwed at the other end of the second rotating shaft (4) so as to connect the baffle (6) with the second rotating shaft (4).
6. The brush quick-release structure according to claim 1, wherein: the first rotating shaft assembly (A) further comprises a first bearing (3), a first bearing hole is formed in the first side plate (7), and the first bearing (3) is sleeved on the first rotating shaft (2) and arranged in the first bearing hole.
7. The quick disassembling structure of the brush according to any one of claims 1 to 6, wherein: the first side plate (7) is connected with the second side plate (8) through a top plate (10).
8. The quick disassembling structure of the brush according to claim 7, wherein: the first side plate (7), the second side plate (8) and the top plate (10) are enclosed to form a containing chamber (11) with an opening at the bottom, and the brush (1) is arranged in the containing chamber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787735.7U CN214294146U (en) | 2020-11-25 | 2020-11-25 | Quick disassembly structure of brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787735.7U CN214294146U (en) | 2020-11-25 | 2020-11-25 | Quick disassembly structure of brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214294146U true CN214294146U (en) | 2021-09-28 |
Family
ID=77844198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022787735.7U Active CN214294146U (en) | 2020-11-25 | 2020-11-25 | Quick disassembly structure of brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214294146U (en) |
-
2020
- 2020-11-25 CN CN202022787735.7U patent/CN214294146U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 12, Shunchang Road, Wusha neighborhood committee, Daliang sub district office, Shunde District, Foshan City, Guangdong Province 528300 Patentee after: Guangdong Yizhimi Precision Rubber and Plastic Equipment Technology Co.,Ltd. Address before: No. 12, Shunchang Road, Wusha neighborhood committee, Daliang sub district office, Shunde District, Foshan City, Guangdong Province 528300 Patentee before: GUANGDONG YIZHIMI PRECISION MACHINERY CO.,LTD. |