CN103316735A - Compression roller of compression roller-type crusher - Google Patents
Compression roller of compression roller-type crusher Download PDFInfo
- Publication number
- CN103316735A CN103316735A CN2013102101657A CN201310210165A CN103316735A CN 103316735 A CN103316735 A CN 103316735A CN 2013102101657 A CN2013102101657 A CN 2013102101657A CN 201310210165 A CN201310210165 A CN 201310210165A CN 103316735 A CN103316735 A CN 103316735A
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- China
- Prior art keywords
- roller
- compression roller
- disintegrating machine
- pressure roller
- type disintegrating
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- 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 compression roller of a compression roller-type crusher. The compression roller comprises multiple roller shafts rotatingly installed in the housing of a compression roller-type crusher; the multiple roller shafts are arranged in parallel; outer round surfaces of the multiple roller shafts are provided respectively with multiple axial grooves along a peripheral direction; and depression bars are inserted respectively in the multiple axial grooves. The depression bars are inserted respectively into the surfaces of the multiple roller shafts so that a manufacturing technology is simplified and a manufacturing cost is saved. An inset installation method greatly saves maintenance work time, saves energy and precious metals consumed by build-up welding of a wearing layer on the roller shaft surface, and saves time and labor.
Description
Technical field
The present invention relates generally to the disintegrating machine of mineral products fragmentation, relates in particular to the roller press type disintegrating machine, mainly is a kind of roller press type disintegrating machine pressure roller.
Background technology
Along with China's rapid development of economy, capital construction is in large scale.Demand to construction material will be surprising.China also is a mineral products demand big country simultaneously.The mineral products processing market prospects are wide.At present in China and even abroad, the depth crushing process equipment of mineral products is towards the future development with broken generation mill.The roller press type disintegrating machine is widely adopted so that its output is large, power consumption is low, efficient is high.But the serious and frequent built-up welding reparation of its roll surface wearing is that a difficult problem to be solved is arranged always.
Summary of the invention
The object of the invention is exactly in order to remedy the defective of prior art, a kind of low cost of manufacture, convenience easy to maintenance is provided, consumes the pressure roller of the few roller press type disintegrating machine of noble metal.
The present invention is achieved by the following technical solutions:
A kind of roller press type disintegrating machine pressure roller, include a plurality of roll shafts that are rotatably installed in the crusher shell, described a plurality of roll shaft is arranged side by side, it is characterized in that: be respectively equipped with in the circumferential direction of the circle a plurality of axial grooves on the periphery of described a plurality of roll shafts, be embedded with respectively press strip in described a plurality of axial grooves.
Described a kind of roller press type disintegrating machine pressure roller, it is characterized in that: the bottom at each axial groove on the periphery of described a plurality of roll shafts is respectively equipped with a plurality of screwed holes along axis direction.
Described a kind of roller press type disintegrating machine pressure roller is characterized in that: be respectively equipped with a plurality of installing holes along axis direction on the exterior arc surface of described press strip.
Described a kind of roller press type disintegrating machine pressure roller, it is characterized in that: described press strip includes the bar shaped boss, and the upper surface of described bar shaped boss is arc surface.
Described a kind of roller press type disintegrating machine pressure roller is characterized in that: form in twos one group in described a plurality of roll shafts.
During use, power-on is slowed down and transmission device makes two roll shafts do to rotate in opposite directions.Add ore from top, the arc surface of press strip carries out attrition crushing to ore, and lump ore is broken into qualified particle.
The present invention has changed the structure of pressure roller in the prior art, and its purpose is: 1, the press strip of roll shaft surface setting-in installation, simplified manufacturing process, and saved manufacturing cost.2, maintenance man-hours has greatly been saved in inserted installation, has saved the energy and the noble metal that consume because of roller surface build-up wear-resistant layer, and is time saving and energy saving.
Advantage of the present invention is:
The press strip that roll shaft surface inserting of the present invention is installed has been simplified manufacturing process, has saved manufacturing cost; Maintenance man-hours has greatly been saved in inserted installation, has saved the energy and the noble metal that consume because of roll shaft surface overlaying wearing layer, and is time saving and energy saving.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is the structural representation of single pressure roller among the present invention.
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
Fig. 4 is single roll shaft front view among the present invention.
Fig. 5 is that the C-C of Fig. 4 is to cutaway view.
Fig. 6 is press strip top view among the present invention.
Fig. 7 is that the B-B of Fig. 6 is to cutaway view.
The specific embodiment
Referring to accompanying drawing, a kind of roller press type disintegrating machine pressure roller, include a plurality of roll shafts 1 that are rotatably installed in the crusher shell, a plurality of roll shafts 1 are arranged side by side, form in twos one group in a plurality of roll shafts 1, be respectively equipped with in the circumferential direction of the circle a plurality of axial grooves 3 on the periphery of a plurality of roll shafts 1, bottom at each axial groove on the periphery of a plurality of roll shafts 1 is respectively equipped with a plurality of screwed holes 4 along axis direction, a plurality of axial groove 3 interior press strips 2 that are embedded with respectively, press strip 2 includes bar shaped boss 8, the upper surface of bar shaped boss 8 is arc surface 7, be respectively equipped with a plurality of installing holes 6 along axis direction on the exterior arc surface of press strip 2, the respectively corresponding a plurality of installing holes 6 that pass on the press strip 2 of a plurality of bolts 5 are arranged, and correspondence screws in a plurality of screwed holes 4 of being located at each axial groove bottom respectively, and press strip 2 is locked at respectively in each axial groove.
Claims (5)
1. roller press type disintegrating machine pressure roller, include a plurality of roll shafts that are rotatably installed in the crusher shell, described a plurality of roll shaft is arranged side by side, it is characterized in that: be respectively equipped with in the circumferential direction of the circle a plurality of axial grooves on the periphery of described a plurality of roll shafts, be embedded with respectively press strip in described a plurality of axial grooves.
2. a kind of roller press type disintegrating machine pressure roller according to claim 1, it is characterized in that: the bottom at each axial groove on the periphery of described a plurality of roll shafts is respectively equipped with a plurality of screwed holes along axis direction.
3. a kind of roller press type disintegrating machine pressure roller according to claim 1 is characterized in that: be respectively equipped with a plurality of installing holes along axis direction on the exterior arc surface of described press strip.
4. a kind of roller press type disintegrating machine pressure roller according to claim 1, it is characterized in that: described press strip includes the bar shaped boss, and the upper surface of described bar shaped boss is arc surface.
5. a kind of roller press type disintegrating machine pressure roller according to claim 1 is characterized in that: form in twos one group in described a plurality of roll shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102101657A CN103316735A (en) | 2013-05-30 | 2013-05-30 | Compression roller of compression roller-type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102101657A CN103316735A (en) | 2013-05-30 | 2013-05-30 | Compression roller of compression roller-type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103316735A true CN103316735A (en) | 2013-09-25 |
Family
ID=49185947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102101657A Pending CN103316735A (en) | 2013-05-30 | 2013-05-30 | Compression roller of compression roller-type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103316735A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128227A (en) * | 2014-07-23 | 2014-11-05 | 盛金平 | Alloy-inlaid crusher roller-tooth with interlocking mechanism |
| CN104128226A (en) * | 2014-07-17 | 2014-11-05 | 盛金平 | Rolling-type crusher pressure roller with double-metal pressure strips |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074438A1 (en) * | 2000-12-20 | 2002-06-20 | Akira Horigane | Crusher, process for preparing and testing materials and apparatus therefor |
| CN2636984Y (en) * | 2003-07-14 | 2004-09-01 | 崔丽蓉 | Crusher roller drum |
| CN101347755A (en) * | 2007-07-19 | 2009-01-21 | 陈春梅 | Roller grid type slag crusher |
| CN201200902Y (en) * | 2008-05-30 | 2009-03-04 | 贵州莱利斯机械设计制造有限责任公司 | Pair roller type crushing device |
| EP2174716A1 (en) * | 2008-10-09 | 2010-04-14 | ESSEPI s.r.l. | Grinding apparatus, in particular for recyclable materials, with one or more couples of rollers |
| CN202410742U (en) * | 2011-12-08 | 2012-09-05 | 平顶山市旭龙再生资源有限公司 | Roll crusher |
| CN203329766U (en) * | 2013-05-30 | 2013-12-11 | 盛金平 | Press roller of roll crusher |
-
2013
- 2013-05-30 CN CN2013102101657A patent/CN103316735A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020074438A1 (en) * | 2000-12-20 | 2002-06-20 | Akira Horigane | Crusher, process for preparing and testing materials and apparatus therefor |
| CN2636984Y (en) * | 2003-07-14 | 2004-09-01 | 崔丽蓉 | Crusher roller drum |
| CN101347755A (en) * | 2007-07-19 | 2009-01-21 | 陈春梅 | Roller grid type slag crusher |
| CN201200902Y (en) * | 2008-05-30 | 2009-03-04 | 贵州莱利斯机械设计制造有限责任公司 | Pair roller type crushing device |
| EP2174716A1 (en) * | 2008-10-09 | 2010-04-14 | ESSEPI s.r.l. | Grinding apparatus, in particular for recyclable materials, with one or more couples of rollers |
| CN202410742U (en) * | 2011-12-08 | 2012-09-05 | 平顶山市旭龙再生资源有限公司 | Roll crusher |
| CN203329766U (en) * | 2013-05-30 | 2013-12-11 | 盛金平 | Press roller of roll crusher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128226A (en) * | 2014-07-17 | 2014-11-05 | 盛金平 | Rolling-type crusher pressure roller with double-metal pressure strips |
| CN104128227A (en) * | 2014-07-23 | 2014-11-05 | 盛金平 | Alloy-inlaid crusher roller-tooth with interlocking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |
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| RJ01 | Rejection of invention patent application after publication |