CN106216028A - A kind of circular arc backplate for sand making machine - Google Patents
A kind of circular arc backplate for sand making machine Download PDFInfo
- Publication number
- CN106216028A CN106216028A CN201610762226.4A CN201610762226A CN106216028A CN 106216028 A CN106216028 A CN 106216028A CN 201610762226 A CN201610762226 A CN 201610762226A CN 106216028 A CN106216028 A CN 106216028A
- Authority
- CN
- China
- Prior art keywords
- arc
- working plate
- medial surface
- installing plate
- plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/31—Safety devices or measures
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
A kind of circular arc backplate for sand making machine, it includes that one may be installed the horizontal stripe shape arc working plate on rotor sub-material cylinder, the arc external side of described arc working plate and upper surface are the friction surface of sandstone collision, it is wholely set on medial surface and is perpendicular to the arc installing plate that medial surface arcuately length is arranged, described arc installing plate is provided with two fixed installation holes being arranged side by side；Two outboard ends of described arc working plate are respectively placed on same circular radius straight line with the end face of arc installing plate two outboard end being horizontally placed on arc working plate medial surface, the through hole composition in the middle of described fixed installation Kong Youyi counter sink and counter sink；It has simple in construction, easy to install and use, and anti-wear performance is good, can guarantee that the features such as rotor set discharging is smooth and easy.
Description
Technical field
The present invention relates to a kind of circular arc backplate for sand making machine, be mostly installed at sand making machine rotor sub-material cylinder
On, belong to mining equiment technical field.
Background technology
In mining equiment field, the operation principle of closed sand making machine is that material is divided into material casting and the periphery at middle part
Blanking, main shaft group rotor driven group high-speed rotation, the material casting at middle part is dished out at a high speed and collides with the blanking of periphery by rotor set, logical
The mode crossing " stone-crash-stone " crushes building stones.Operationally, material is entered internal rotor by the charging aperture above rotor set, and adjoint
The runner rotated from runner plate of rotor set is centrifugal dishes out；But the structure of existing sand making machine rotor set is complicated, as resistance to
There is discharging and have some setbacks in runner plate and the circular arc backplate composition rotor set of mill part, affects material and dish out, ultimately result in sand making machine and break
Broken efficiency reduces.
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, and a kind of simple in construction is provided, use installation side
Just, anti-wear performance is good, can guarantee that rotor set discharging is smoothly for the circular arc backplate of sand making machine.
In order to realize above-mentioned purpose, present invention employs following technical scheme: a kind of circular arc for sand making machine
Backplate, it includes that one may be installed the horizontal stripe shape arc working plate on rotor sub-material cylinder, outside the arc of described arc working plate
Face and upper surface are the friction surface of sandstone collision, medial surface has been wholely set and has been perpendicular to medial surface arcuately length layout
Arc installing plate, described arc installing plate is provided with two fixed installation holes being arranged side by side.
As preferably: two outboard ends of described arc working plate and the arc peace being horizontally placed on arc working plate medial surface
The end face of dress plate two outboard end is respectively placed on same circular radius straight line, described fixed installation Kong Youyi counter sink and counter sink
Middle through hole composition.
The invention belongs to improvements over the prior art, it has simple in construction, easy to install and use, and anti-wear performance is good, energy
The features such as guarantee rotor set discharging is smooth and easy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A-A sectional view in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: Fig. 1, shown in 2, and one of the present invention is used for sand processed
The circular arc backplate of machine, it includes that one may be installed the horizontal stripe shape arc working plate 1 on rotor sub-material cylinder, described arc working plate
The friction surface that the arc external side 2 of 1 and upper surface 3 are collided for sandstone, medial surface 4 has been wholely set and has been perpendicular to medial surface
The arc installing plate 5 that arcuately length is arranged, is provided with two fixed installation holes being arranged side by side on described arc installing plate 5
6。
Shown in figure, two outboard ends of described arc working plate 1 and the arc being horizontally placed on arc working plate 1 medial surface
The end face of 5 liang of outboard ends of installing plate is respectively placed on same circular radius straight line 7, and described fixed installation hole 6 is by counter sink 8 He
Through hole 9 in the middle of counter sink forms.The medial surface 4 of described arc working plate 1 is installed surface.
Claims (2)
1., for a circular arc backplate for sand making machine, it includes the horizontal stripe shape arc work that may be installed on rotor sub-material cylinder
Plate, it is characterised in that the arc external side of described arc working plate and upper surface are the friction surface of sandstone collision, medial surface
On be wholely set be perpendicular to medial surface arcuately length arrange arc installing plate, described arc installing plate is provided with two
The individual fixed installation hole being arranged side by side.
Circular arc backplate for sand making machine the most according to claim 1, it is characterised in that described arc working plate
Two outboard ends are respectively placed in same circle with the end face of arc installing plate two outboard end being horizontally placed on arc working plate medial surface
Through hole composition in radius lines, in the middle of described fixed installation Kong Youyi counter sink and counter sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762226.4A CN106216028A (en) | 2016-08-30 | 2016-08-30 | A kind of circular arc backplate for sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762226.4A CN106216028A (en) | 2016-08-30 | 2016-08-30 | A kind of circular arc backplate for sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106216028A true CN106216028A (en) | 2016-12-14 |
Family
ID=58071935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762226.4A Pending CN106216028A (en) | 2016-08-30 | 2016-08-30 | A kind of circular arc backplate for sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106216028A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5184784A (en) * | 1990-08-15 | 1993-02-09 | Canica Crushers, Inc. | Anvil for use in a centrifugal impact crusher |
| CN2487443Y (en) * | 2001-06-21 | 2002-04-24 | 孙宪洲 | Self-impacting crusher |
| KR100585253B1 (en) * | 2005-02-02 | 2006-05-30 | 교하환경 주식회사 | Sandmill that is possibly separated powder from sand |
| CN202555325U (en) * | 2012-05-18 | 2012-11-28 | 德清县东旭合金钢铸造有限公司 | Macadam guard plate of sand maker |
| CN203140129U (en) * | 2013-03-27 | 2013-08-21 | 德清县东旭合金钢铸造有限公司 | Grinder inner rotor protection plate |
| CN204933627U (en) * | 2015-09-10 | 2016-01-06 | 四川江油铁鹰机械制造有限公司 | The vertical impact crusher that a kind of shaping sand-making is effective, efficiency is high |
| CN206343239U (en) * | 2016-08-30 | 2017-07-21 | 德清县东旭合金钢铸造有限公司 | Circular arc backplate for sand making machine |
-
2016
- 2016-08-30 CN CN201610762226.4A patent/CN106216028A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5184784A (en) * | 1990-08-15 | 1993-02-09 | Canica Crushers, Inc. | Anvil for use in a centrifugal impact crusher |
| CN2487443Y (en) * | 2001-06-21 | 2002-04-24 | 孙宪洲 | Self-impacting crusher |
| KR100585253B1 (en) * | 2005-02-02 | 2006-05-30 | 교하환경 주식회사 | Sandmill that is possibly separated powder from sand |
| CN202555325U (en) * | 2012-05-18 | 2012-11-28 | 德清县东旭合金钢铸造有限公司 | Macadam guard plate of sand maker |
| CN203140129U (en) * | 2013-03-27 | 2013-08-21 | 德清县东旭合金钢铸造有限公司 | Grinder inner rotor protection plate |
| CN204933627U (en) * | 2015-09-10 | 2016-01-06 | 四川江油铁鹰机械制造有限公司 | The vertical impact crusher that a kind of shaping sand-making is effective, efficiency is high |
| CN206343239U (en) * | 2016-08-30 | 2017-07-21 | 德清县东旭合金钢铸造有限公司 | Circular arc backplate for sand making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |