CN102814210A - Sieve plate of hammerhead crusher - Google Patents
Sieve plate of hammerhead crusher Download PDFInfo
- Publication number
- CN102814210A CN102814210A CN201210301645XA CN201210301645A CN102814210A CN 102814210 A CN102814210 A CN 102814210A CN 201210301645X A CN201210301645X A CN 201210301645XA CN 201210301645 A CN201210301645 A CN 201210301645A CN 102814210 A CN102814210 A CN 102814210A
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- CN
- China
- Prior art keywords
- sieve plate
- sieve
- plate body
- disintegrating machine
- hammerhead
- 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.)
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Abstract
The invention discloses a sieve plate of a hammerhead crusher. The sieve plate of the hammerhead crusher comprises a plate-like sieve plate body. The sieve plate body is of a circular arc-shaped structure of which the front side and the rear side are cocked; sieve pores are bestrewn on the sieve plate body; the sieve pores are distributed in a honeycomb shape; and the sieve pores are respectively vertical to the horizontal plane. As the sieve plate body is of the circular arc-shaped structure of which the front side and the rear side are cocked, and the sieve ports are distributed in the honeycomb shape and are respectively vertical to the horizontal plane, the sieve plate of the hammerhead crusher is excellent in using effect. Moreover, the sieve plate is an inblock cast wear-resisting alloy steel casting, so that the wear-resisting property is good; the strength is high; and the service life is long.
Description
Technical field
The present invention relates to tup formula disintegrating machine sieve plate.
Background technology
Tup formula disintegrating machine sieve plate of the prior art, anti-wear performance and structure are good inadequately, and intensity is low, causes the screen cloth cracky, and damaged back screen cloth is scrapped, and the life-span is short.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of tup formula disintegrating machine sieve plate, and structure is good, and anti-wear performance is good, and intensity is high, and the life-span is long.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: tup formula disintegrating machine sieve plate; It is characterized in that: comprise tabular sieve plate body, the arc-shaped structure that the sieve plate body upwarps for the front and back side is covered with sieve aperture on the said sieve plate body; Sieve aperture is cellular distribution, and said sieve aperture is all perpendicular to horizontal plane.
As preferably, said sieve plate body is long to be 525mm, and wide is 300mm, and thickness is 18mm, and said sieve diameter is 4~16mm, and the radius of the radian of said arc-shaped structure is 45mm.
As preferably, said sieve plate is the monoblock cast structure.
As preferably, said sieve plate is the antifriction alloy steel casting.
As preferably, said wear-resisting alloy steel is casting potassium steel, and the trade mark of said casting potassium steel is ZG120Mn7Mo1, ZG100Mn13 or ZG120Mn13Cr2.
The arc-shaped structure that sieve plate body of the present invention upwarps for the front and back side, sieve aperture are cellular distribution and all perpendicular to horizontal plane, and result of use is excellent, and sieve plate is cast-in-block antifriction alloy steel casting, and anti-wear performance is good, and intensity is high, and the life-span is long.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is further described:
Fig. 1 is a vertical view of the present invention;
Fig. 2 is a side view of the present invention.
The specific embodiment
As depicted in figs. 1 and 2, the embodiment for tup formula disintegrating machine sieve plate of the present invention comprises tabular sieve plate body 1; The arc-shaped structure that the sieve plate body upwarps for the front and back side; Be covered with sieve aperture 2 on the said sieve plate body, sieve aperture is cellular distribution, and said sieve aperture is all perpendicular to horizontal plane.Said sieve plate body is long to be 525mm, and wide is 300mm, and thickness is 18mm, and said sieve diameter is 4~16mm, and the radius of the radian of said arc-shaped structure is 45mm.
The radius of the radian of said arc-shaped structure is 45mm.Said sieve plate is the monoblock cast structure.Said sieve plate is the antifriction alloy steel casting.Said wear-resisting alloy steel is casting potassium steel, and the trade mark of said casting potassium steel is ZG120Mn7Mo1, ZG100Mn13 or ZG120Mn13Cr2.
The manufacturing process of sieve plate of the present invention is to make the shape of sieve plate earlier with the foam one-shot forming; Adopt lost foam casting then, promptly make model with foam, the direct moulding of bubbles model is to Sha Moli, without molding; Pour the molten iron foam during casting into and melt, the shape of foam becomes the shape of casting screen plate, and a hundreds of sieve aperture is like this with regard to moulding; Do not spend boring, economical with materials, and operation is simple.
Because sieve aperture perpendicular to horizontal plane, is convenient to the production of foam like this, and is not influenced use.
Because the present invention adopts lost foam casting, economical with materials is convenient to processing, has alleviated labor strength, casts with high-abrasive material, increases the life-span of product, makes product strength strengthen wear-resisting enhancing.
Claims (5)
1. tup formula disintegrating machine sieve plate, it is characterized in that: comprise tabular sieve plate body (1), the arc-shaped structure that the sieve plate body upwarps for the front and back side is covered with sieve aperture (2) on the said sieve plate body, and sieve aperture is cellular distribution, and said sieve aperture is all perpendicular to horizontal plane.
2. tup formula disintegrating machine sieve plate according to claim 1 is characterized in that: said sieve plate body is long to be 525mm, and wide is 300mm, and thickness is 18mm, and said sieve diameter is 4~16mm, and the radius of the radian of said arc-shaped structure is 45mm.
3. tup formula disintegrating machine sieve plate according to claim 1, it is characterized in that: said sieve plate is the monoblock cast structure.
4. tup formula disintegrating machine sieve plate according to claim 3, it is characterized in that: said sieve plate is the antifriction alloy steel casting.
5. tup formula disintegrating machine sieve plate according to claim 4 is characterized in that: said wear-resisting alloy steel is casting potassium steel, and the trade mark of said casting potassium steel is ZG120Mn7Mo1, ZG100Mn13 or ZG120Mn13Cr2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210301645XA CN102814210A (en) | 2012-08-23 | 2012-08-23 | Sieve plate of hammerhead crusher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210301645XA CN102814210A (en) | 2012-08-23 | 2012-08-23 | Sieve plate of hammerhead crusher |
Publications (1)
Publication Number | Publication Date |
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CN102814210A true CN102814210A (en) | 2012-12-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210301645XA Pending CN102814210A (en) | 2012-08-23 | 2012-08-23 | Sieve plate of hammerhead crusher |
Country Status (1)
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH567883A5 (en) * | 1974-05-29 | 1975-10-15 | Buehler Ag Geb | |
JPS51145055A (en) * | 1975-06-10 | 1976-12-13 | Onoe Kikai:Kk | Manufacturing method of crusher screen |
BE887288A (en) * | 1980-01-30 | 1981-05-14 | Previero Sas | SCRIBING GRID FOR GRANULATOR GRINDER |
DE19850727A1 (en) * | 1998-11-04 | 2000-05-11 | Weima Apparatebau Gmbh | Crushing machine used, for example, to reduce wood remnants to fragments, has sieving holes of perforated sieving screen each with a large and a small axis |
CN2618667Y (en) * | 2003-01-19 | 2004-06-02 | 贵州三板桥民族产业有限公司 | Combined arc casting sieve board for hammer type crusher |
CN201537507U (en) * | 2009-11-17 | 2010-08-04 | 东北林业大学 | Double-layer screen-type grinder |
CN201930824U (en) * | 2009-12-10 | 2011-08-17 | 高培桥 | Novel screen plate suitable for hammer crusher |
CN202700574U (en) * | 2012-08-23 | 2013-01-30 | 何一标 | Hammer-head crusher sieve plate |
-
2012
- 2012-08-23 CN CN201210301645XA patent/CN102814210A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH567883A5 (en) * | 1974-05-29 | 1975-10-15 | Buehler Ag Geb | |
JPS51145055A (en) * | 1975-06-10 | 1976-12-13 | Onoe Kikai:Kk | Manufacturing method of crusher screen |
BE887288A (en) * | 1980-01-30 | 1981-05-14 | Previero Sas | SCRIBING GRID FOR GRANULATOR GRINDER |
DE19850727A1 (en) * | 1998-11-04 | 2000-05-11 | Weima Apparatebau Gmbh | Crushing machine used, for example, to reduce wood remnants to fragments, has sieving holes of perforated sieving screen each with a large and a small axis |
CN2618667Y (en) * | 2003-01-19 | 2004-06-02 | 贵州三板桥民族产业有限公司 | Combined arc casting sieve board for hammer type crusher |
CN201537507U (en) * | 2009-11-17 | 2010-08-04 | 东北林业大学 | Double-layer screen-type grinder |
CN201930824U (en) * | 2009-12-10 | 2011-08-17 | 高培桥 | Novel screen plate suitable for hammer crusher |
CN202700574U (en) * | 2012-08-23 | 2013-01-30 | 何一标 | Hammer-head crusher sieve plate |
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Application publication date: 20121212 |