CN208407681U - A kind of Dual-layer composite anti-hole blockage screen mesh - Google Patents
A kind of Dual-layer composite anti-hole blockage screen mesh Download PDFInfo
- Publication number
- CN208407681U CN208407681U CN201820753240.2U CN201820753240U CN208407681U CN 208407681 U CN208407681 U CN 208407681U CN 201820753240 U CN201820753240 U CN 201820753240U CN 208407681 U CN208407681 U CN 208407681U
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- CN
- China
- Prior art keywords
- mandril
- sieve
- dual
- bristle
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Dual-layer composite anti-hole blockage screen meshs in screen technology field, including frame and mandril, the inner cavity of the frame is provided with sieve, bracket is provided at left and right sides of the mandril, telescopic rod is provided at left and right sides of the mandril bottom, the bottom of the telescopic rod is movably set with roller, the outside pivot bush unit of the roller has hairbrush set, the outside of the hairbrush set is evenly arranged with bristle, centre at the top of the mandril is hinged with push rod, mandril is pushed to be moved forward and backward on frame by push rod, spring on telescopic rod is close to the set of the hairbrush in roller with sieve, bristle is facilitated through sieve pore, bristle can be inserted into the sieve pore of sieve when roller rotates, the sieve pore of blocking is dredged, avoid the sieve pore blockade on sieve, reduce the working efficiency of sieve, when the presence of pulley keeps gag lever post mobile Friction is reduced, limiting slot plays the role of limit with matching for pulley, and gag lever post is avoided to be detached from the inner cavity of limiting slot.
Description
Technical field
The utility model relates to screen technology field, specially a kind of Dual-layer composite anti-hole blockage screen mesh.
Background technique
Currently, widely applied sieve be from through being cross-woven to grating that broadwise is wire, through to
Broadwise wire mutually interlocks jail；Either formed by rubber or cast polyurethane.Their common ground is that screen mesh can not become
Change, be easy to cause sieve pore blockade, reduces screen rate, therefore, it is necessary to a kind of Dual-layer composite anti-hole blockage screen meshs.
Utility model content
The purpose of this utility model is to provide a kind of Dual-layer composite anti-hole blockage screen meshs, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of Dual-layer composite anti-hole blockage screen mesh, packet
Frame and mandril are included, the inner cavity of the frame is provided with sieve, bracket is provided at left and right sides of the mandril, described in two groups
The bottom of bracket adjacent surface is provided with gag lever post, and the limit to match with gag lever post is provided at left and right sides of the frame
Slot is provided with telescopic rod at left and right sides of the mandril bottom, and the bottom of the telescopic rod is movably set with roller, the rolling
The outside pivot bush unit of roller has hairbrush set, and the outside of the hairbrush set is evenly arranged with bristle, the intermediate hinge at the top of the mandril
It is connected to push rod.
Preferably, the vertical section of the limiting slot is in the convex shape to fall, and the inner cavity of the limiting slot is movably set with cunning
Wheel, and pulley is flexibly connected with gag lever post.
Preferably, the left side at the top of the mandril is provided with fixture block, and the card slot to match with push rod is provided on fixture block,
The push rod is hollow cylinder push rod, and the left side of the push rod is socketed rubber sleeve, and is evenly arranged on rubber sleeve anti-skidding
Convex grain.
Preferably, the inner cavity of hairbrush set is evenly arranged with dovetails, is provided on the outside of the roller and dovetails
The dovetail groove to match, the bristle are hard bristle, and the vertical section semicircular in shape of one end that bristle is covered far from hairbrush.
Preferably, the telescopic rod includes casing, and the intracavity bottom of described sleeve pipe is plugged with inserted link, the inner cavity of described sleeve pipe
Top is connected with spring, and the other end of the spring and the top of inserted link connect.
Preferably, the vertical section of the bracket is in inverted v-shaped.
Compared with prior art, the utility model has the beneficial effects that the apparatus structure is simple, and it is easy to use, by pushing away
Bar pushes mandril to be moved forward and backward on frame, and the spring on telescopic rod is close to the set of the hairbrush in roller with sieve, facilitates brush
Hair runs through sieve pore, and bristle can be inserted into the sieve pore of sieve when roller rotates, and dredges, is avoided on sieve to the sieve pore of blocking
Sieve pore blockade, reduces the working efficiency of sieve, and the presence of pulley makes to reduce friction when gag lever post is mobile, limiting slot and pulley
Limit is played the role of in matching, and gag lever post is avoided to be detached from the inner cavity of limiting slot.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side view；
Fig. 3 is the utility model telescopic rod schematic diagram.
In figure: 1 frame, 2 sieves, 3 limiting slots, 4 gag lever posts, 5 brackets, 6 mandrils, 7 telescopic rods, 71 casings, 72 inserted links, 73
Spring, 8 rollers, 9 hairbrush sets, 10 bristles, 11 pulleys, 12 push rods, 13 fixture blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Dual-layer composite anti-hole blockage screen mesh, including
Frame 1 and mandril 6, the inner cavity of frame 1 are provided with sieve 2, and the left and right sides of mandril 6 is provided with bracket 5, two pack supports, 5 phase
The bottom of proximal surface is provided with gag lever post 4, and the left and right sides of frame 1 is provided with the limiting slot 3 to match with gag lever post 4, top
Telescopic rod 7 is provided at left and right sides of 6 bottom of bar, the bottom of telescopic rod 7 is movably set with roller 8, the outside activity of roller 8
It is socketed with hairbrush set 9, the outside of hairbrush set 9 is evenly arranged with bristle 10, and the centre at 6 top of mandril is hinged with push rod 12.
Wherein, the vertical section of limiting slot 3 is in the convex shape to fall, and the inner cavity of limiting slot 3 is movably set with pulley 11, and sliding
Wheel 11 is flexibly connected with gag lever post 4, and the presence of pulley 11 makes to reduce friction when gag lever post 4 is mobile, and vertical section is convex in falling
The limiting slot 3 of font plays the role of limit with matching for pulley 11, and gag lever post 4 is avoided to be detached from the inner cavity of limiting slot 3；
The left side at 6 top of mandril is provided with fixture block 13, and the card slot to match with push rod 12, push rod are provided on fixture block 13
12 be hollow cylinder push rod, and the left side of push rod 12 is socketed rubber sleeve, and anti-skidding convex grain, card slot are evenly arranged on rubber sleeve
Presence facilitate the fixation of push rod 12, the push rod 12 of hollow circuit cylinder body facilitates the separation with card slot, and anti-skidding convex grain plays
Anti-skidding effect；
The inner cavity of hairbrush set 9 is evenly arranged with dovetails, and the outside of roller 8 is provided with the dovetail to match with dovetails
Slot, bristle 10 is hard bristle, and bristle 10 covers the vertical section semicircular in shape of 9 one end, dovetail groove and dovetails far from hairbrush
Matching facilitate hairbrush set 9 replacement, and avoid hairbrush set 9 and roller 8 between occur idle running phenomenon, the bristle 10 of hard bristle
The sieve pore on sieve 2 is facilitated, sieve pore is dredged, the vertical section of the one end of bristle 10 far from hairbrush set 9 is in semicircle
Shape avoids causing to damage to sieve 2；
Telescopic rod 7 includes casing 71, and the intracavity bottom of casing 71 is plugged with inserted link 72, and the inner cavity top of casing 71 is connected with
The other end of spring 73, spring 73 is connect with the top of inserted link 72, and spring 73 is close to the set of the hairbrush in roller 89 with sieve 2,
Bristle 10 is facilitated through sieve pore；
The vertical section of bracket 5 is in inverted v-shaped, is connected between the bracket 5 and frame 1 of inverted v-shaped more stable.
Working principle: mandril 6 is pushed to be moved forward and backward on frame 1 by push rod 12, the spring 73 on telescopic rod 7 makes roller
Hairbrush set 9 on 8 is close to sieve 2, facilitates bristle 10 through sieve pore, roller 8 is moved forward and backward with mandril 6, and 8 turns of roller
Dynamic, bristle 10 can be inserted into the sieve pore of sieve 2 when roller 8 rotates, and be dredged to the sieve pore of blocking, the presence of pulley 11 makes to limit
Position bar 4 reduces friction when mobile, and limiting slot 3 plays the role of limit with matching for pulley 11, and gag lever post 4 is avoided to be detached from limit
The inner cavity of slot 3.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Dual-layer composite anti-hole blockage screen mesh, including frame (1) and mandril (6), it is characterised in that: the frame (1)
Inner cavity is provided with sieve (2), is provided with bracket (5) at left and right sides of the mandril (6), bracket described in two groups (5) adjacent surface
Bottom be provided with gag lever post (4), the limit to match with gag lever post (4) is provided at left and right sides of the frame (1)
Slot (3) is provided with telescopic rod (7) at left and right sides of mandril (6) bottom, the bottom activity setting of the telescopic rod (7)
Have roller (8), the outside pivot bush unit of the roller (8) has hairbrush set (9), is evenly arranged on the outside of the hairbrush set (9)
Bristle (10), the centre at the top of the mandril (6) are hinged with push rod (12).
2. a kind of Dual-layer composite anti-hole blockage screen mesh according to claim 1, it is characterised in that: the limiting slot (3)
Vertical section is in the convex shape to fall, and the inner cavity of the limiting slot (3) is movably set with pulley (11), and pulley (11) and gag lever post
(4) it is flexibly connected.
3. a kind of Dual-layer composite anti-hole blockage screen mesh according to claim 1, it is characterised in that: at the top of the mandril (6)
Left side be provided with fixture block (13), and the card slot to match with push rod (12) is provided on fixture block (13), the push rod (12) is
The left side of hollow cylinder push rod, the push rod (12) is socketed rubber sleeve, and anti-skidding convex grain is evenly arranged on rubber sleeve.
4. a kind of Dual-layer composite anti-hole blockage screen mesh according to claim 1, it is characterised in that: the hairbrush set (9)
Inner cavity is evenly arranged with dovetails, is provided with the dovetail groove to match with dovetails, the bristle on the outside of the roller (8)
It (10) is hard bristle, and the vertical section semicircular in shape of the one end of bristle (10) far from hairbrush set (9).
5. a kind of Dual-layer composite anti-hole blockage screen mesh according to claim 1, it is characterised in that: telescopic rod (7) packet
It includes casing (71), the intracavity bottom of described sleeve pipe (71) is plugged with inserted link (72), and the inner cavity top of described sleeve pipe (71) is connected with
The other end of spring (73), the spring (73) is connect with the top of inserted link (72).
6. a kind of Dual-layer composite anti-hole blockage screen mesh according to claim 1, it is characterised in that: the bracket (5) is erected
Section is in inverted v-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753240.2U CN208407681U (en) | 2018-05-21 | 2018-05-21 | A kind of Dual-layer composite anti-hole blockage screen mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753240.2U CN208407681U (en) | 2018-05-21 | 2018-05-21 | A kind of Dual-layer composite anti-hole blockage screen mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208407681U true CN208407681U (en) | 2019-01-22 |
Family
ID=65116036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820753240.2U Expired - Fee Related CN208407681U (en) | 2018-05-21 | 2018-05-21 | A kind of Dual-layer composite anti-hole blockage screen mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208407681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916134A (en) * | 2021-01-21 | 2021-06-08 | 张岩栽 | Building concrete crushing and recycling equipment |
| CN114476595A (en) * | 2021-12-31 | 2022-05-13 | 红云红河烟草(集团)有限责任公司 | Tobacco shred dredging and anti-blocking process structure for crossed part of heavy nine-special-line conveying belt |
-
2018
- 2018-05-21 CN CN201820753240.2U patent/CN208407681U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916134A (en) * | 2021-01-21 | 2021-06-08 | 张岩栽 | Building concrete crushing and recycling equipment |
| CN112916134B (en) * | 2021-01-21 | 2022-05-20 | 广西泽涛建材科技有限公司 | Building concrete crushing and recycling equipment |
| CN114476595A (en) * | 2021-12-31 | 2022-05-13 | 红云红河烟草(集团)有限责任公司 | Tobacco shred dredging and anti-blocking process structure for crossed part of heavy nine-special-line conveying belt |
| CN114476595B (en) * | 2021-12-31 | 2023-08-25 | 红云红河烟草(集团)有限责任公司 | Tobacco leaf shred dredging and blocking-preventing process structure for crossing part of heavy nine special line conveyer belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |