CN104722383A - Crusher roller capable of randomly replacing wear-resistant alloy hammer - Google Patents
Crusher roller capable of randomly replacing wear-resistant alloy hammer Download PDFInfo
- Publication number
- CN104722383A CN104722383A CN201310756356.3A CN201310756356A CN104722383A CN 104722383 A CN104722383 A CN 104722383A CN 201310756356 A CN201310756356 A CN 201310756356A CN 104722383 A CN104722383 A CN 104722383A
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- China
- Prior art keywords
- roller
- hammer
- wear
- resistant alloy
- shape
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a crusher roller capable of randomly replacing a wear-resistant alloy hammer, wherein the crusher roller is capable of not only improving the utilization rate of products, but also randomly replacing a hammer head. The crusher roller comprises an ordinary metal inner roller, a wear-resistant alloy arc-shaped hammer, flange plates and a fixed screw rod, wherein the ordinary metal inner roller is located at the center of the roller; an inner roller groove is formed in the outer edge of the ordinary metal inner roller; an inner roller shaft hole is formed in the center of the ordinary metal inner roller; the wear-resistant alloy arc-shaped hammer consists of multiple groups of arc-shaped hammers located in the inner roller groove; fixed holes are formed in each group of hammers; the flange plates are located at two ends of the roller; screw holes and a flange shaft hole are formed in the flange plate; the screw holes correspond to the fixed holes in the wear-resistant alloy arc-shaped hammer; the caliber of the flange shaft hole is equal to that of the inner roller shaft hole in the ordinary metal inner roller; and the flange plates are fixedly arranged at two ends of the roller by fixed screws through the screw holes in the flange plates and the fixed holes in the wear-resistant alloy arc-shaped hammer. When the roller works for a long period of time, and the wear-resistant alloy arc-shaped hammer in the middle part is abraded, the unworn wear-resistant alloy arc hammer on two side parts is transferred to the middle position, and can be used again; and if the wear-resistant alloy arc-shaped hammer needs to be replaced, screw caps at two ends of the fixed screw rod are unscrewed and the flange plates are removed. The crusher roller is simple in structure and convenient to operate.
Description
Art
The present invention relates to a kind of disintegrating machine roller, especially a kind of disintegrating machine roller arbitrarily can changing antifriction alloy hammer.
Background technology
At present, known disintegrating machine roller has two types substantially: one, globality structure and whole roller as a whole, be all made up of wear resistant alloy material from roller edge to center; Two, common iron and steel and antifriction alloy assemble, and namely in roller, roller is common iron and steel, and the quartering hammer of outer edge is made up of antifriction alloy, is tightened on interior roller by Wear resisting hammer from outer edge with screw.The roller operating efficiency of this two type is high, but also has its weak point: when the roller of (one) globality structure will be changed upon wear, and palpus integral replacing, causes the waste of wear resistant alloy material, and change pretty troublesome, and waste is a large amount of artificial.(2) roller that assembles of common iron and steel and antifriction alloy is when wearing and tearing the tup needing to change outer edge, the distortion because the ailhead of its hold-down screw of long-term work has been crushed, the antifriction alloy hammer of wearing and tearing cannot take off replacing, causes scrapping of whole roller.A kind of disintegrating machine roller arbitrarily can changing antifriction alloy hammer has no report as described in the present invention.
Summary of the invention
The deficiency that cracking hammer head causes waste of material cannot be changed after overcoming the wearing and tearing of existing disintegrating machine roller, the invention provides a kind of disintegrating machine roller arbitrarily can changing antifriction alloy hammer, this invention is random disassembling, assembling and replacing cracking hammer head not only, and structure is simple, easy to operate.
The technical solution adopted for the present invention to solve the technical problems is: a kind of disintegrating machine roller arbitrarily can changing antifriction alloy hammer is leveled with a roller by common metal, the lonely shape hammer of antifriction alloy, flange plate and standing screw composition, in common metal, roller is positioned at the center of roller, its outer edge has interior roller groove, its center is interior roller axis hole, antifriction alloy lonely shape hammer is the lonely shape hammer that its hammer tail formed is positioned at roller groove more, each is organized lonely shape and hammers into shape multiple side by side and can be separated, the side of each hammer has fixing hole, the flange plate being positioned at roller two ends is two panels, the screw hole that fixing hole flange plate having shape lonely with antifriction alloy hammer into shape is corresponding and with common metal in level with a roller in level the flange axis hole of axis hole with bore with a roller, standing screw is positioned at the screw hole of flange plate and the fixing hole of antifriction alloy hammer, there is nut at its two.Be separated between roller between antifriction alloy lonely shape hammer with roller in common metal, in flange plate and the lonely shape hammer of antifriction alloy and common metal.
When antifriction alloy orphan shape hammer is installed, the afterbody that lonely shape is hammered into shape is put into common metal to level outer edge with a roller and level groove with a roller, put standing screw on flange plate cover again at roller two ends and turn round two nut, because the operating point of lonely shape hammer is in centre, when the operating point wearing and tearing of centre can not re-use, the tup on still unworn both sides can be transposed to centre, the tup of experience wear be transposed to both sides, can reuse.When all wearing and tearing need to change the lonely shape hammer of antifriction alloy, turn on the nut on standing screw, take out standing screw and take away flange plate.
The invention has the beneficial effects as follows: change at any time after the lonely shape sledge mill of antifriction alloy damages, save material, economize energy, reduces production cost, improves product utilization rate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is stravismus exterior structure figure of the present invention.
Fig. 2 is that the parts of the embodiment of the present invention decompose and location diagram.
In figure 1, the lonely shape hammer of antifriction alloy, 2, fixing hole, 3, flange plate, 4, standing screw, 5, roller in common metal, 6, interior roller groove, 7, interior roller axis hole, 8, flange axis hole, 9, screw hole.
Detailed description of the invention
In FIG, lonely shape hammer (1) of antifriction alloy is hammered into shape by the lonely shape formed more, the flange plate (3) being positioned at roller two ends has the roller axis hole (7) of leveling (5) with common metal with a roller with the flange axis hole (8) of bore, and flange plate (3) is fixed on roller two ends by standing screw (4).
In the embodiment shown in Figure 2, in common metal, roller (5) is positioned at the center of roller, its outer edge has interior roller groove (6), its center is interior roller axis hole (7), lonely shape hammer (1) of antifriction alloy is the lonely shape hammer that its hammer tail formed is positioned at roller groove (6) more, each is organized lonely shape and hammers into shape multiple side by side and can be separated, the side of each hammer has fixing hole (2), flange plate (3) is two panels, it there is the screw hole (9) corresponding with the fixing hole (2) that antifriction alloy orphan shape is hammered into shape on (1), standing screw (4) is positioned at the fixing hole (2) of screw hole (9) on flange plate (3) and lonely shape hammer (1) of antifriction alloy, there is nut at its two, level with a roller between (5) in lonely shape hammer (1) of antifriction alloy and common metal, flange plate (3) and the lonely shape of resistance to break-in are hammered into shape in (1) and common metal and are separated between roller (5).
Claims (1)
1. arbitrarily can change the disintegrating machine roller of the lonely shape hammer of antifriction alloy for one kind, it levels (5) with a roller by common metal, lonely shape hammer (1) of antifriction alloy, flange plate (3) and standing screw (4) composition, it is characterized in that: in common metal, roller (5) is positioned at the center of roller, its outer edge has interior roller groove (6), its center is interior roller axis hole (7), lonely shape hammer (1) of antifriction alloy is the lonely shape hammer that its hammer tail formed is positioned at roller groove (6) more, each is organized lonely shape and hammers into shape multiple side by side and can be separated, the side of each hammer has fixing hole (2), flange plate (3) is positioned at roller two ends, the screw hole (9) that the fixing hole (2) flange plate (3) having shape lonely with antifriction alloy hammer (1) into shape is corresponding and with common metal in level the flange axis hole (8) of interior roller axis hole (7) with bore of (5) with a roller, standing screw (4) is positioned at the fixing hole (2) of screw hole (9) on flange plate (3) and lonely shape hammer (1) of antifriction alloy, there is nut at its two, level with a roller between (5) in lonely shape hammer (1) of antifriction alloy and common metal, flange plate (3) and the lonely shape of antifriction alloy are hammered into shape in (1) and common metal and are separated between roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310756356.3A CN104722383A (en) | 2013-12-24 | 2013-12-24 | Crusher roller capable of randomly replacing wear-resistant alloy hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310756356.3A CN104722383A (en) | 2013-12-24 | 2013-12-24 | Crusher roller capable of randomly replacing wear-resistant alloy hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104722383A true CN104722383A (en) | 2015-06-24 |
Family
ID=53447150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310756356.3A Pending CN104722383A (en) | 2013-12-24 | 2013-12-24 | Crusher roller capable of randomly replacing wear-resistant alloy hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722383A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328424Y (en) * | 1998-03-09 | 1999-07-14 | 东北大学 | Combined press roller |
| EP2098297A2 (en) * | 2008-03-07 | 2009-09-09 | Pallmann Maschinenfabrik Gmbh + Co. Kg | Rotor and device for grinding feeder product |
| CN101658808A (en) * | 2009-09-29 | 2010-03-03 | 白文庆 | Curved roll crusher |
| CN202752051U (en) * | 2012-07-17 | 2013-02-27 | 长沙新军地质机械制造厂 | Wear-resisting crushing roller |
| CN103191802A (en) * | 2013-04-26 | 2013-07-10 | 四川皇龙智能破碎技术股份有限公司 | Crusher tooth roller capable of rapidly mounting and dismounting toothed plate |
| CN203061217U (en) * | 2013-01-08 | 2013-07-17 | 江苏恒业机械有限公司 | Detachable roller of high pressure roller mill |
| CN203196672U (en) * | 2013-02-25 | 2013-09-18 | 吴杨 | Stone crushing machine |
| CN203227523U (en) * | 2013-05-06 | 2013-10-09 | 张雪燕 | Combined crushing device for coal crusher |
-
2013
- 2013-12-24 CN CN201310756356.3A patent/CN104722383A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328424Y (en) * | 1998-03-09 | 1999-07-14 | 东北大学 | Combined press roller |
| EP2098297A2 (en) * | 2008-03-07 | 2009-09-09 | Pallmann Maschinenfabrik Gmbh + Co. Kg | Rotor and device for grinding feeder product |
| CN101658808A (en) * | 2009-09-29 | 2010-03-03 | 白文庆 | Curved roll crusher |
| CN202752051U (en) * | 2012-07-17 | 2013-02-27 | 长沙新军地质机械制造厂 | Wear-resisting crushing roller |
| CN203061217U (en) * | 2013-01-08 | 2013-07-17 | 江苏恒业机械有限公司 | Detachable roller of high pressure roller mill |
| CN203196672U (en) * | 2013-02-25 | 2013-09-18 | 吴杨 | Stone crushing machine |
| CN103191802A (en) * | 2013-04-26 | 2013-07-10 | 四川皇龙智能破碎技术股份有限公司 | Crusher tooth roller capable of rapidly mounting and dismounting toothed plate |
| CN203227523U (en) * | 2013-05-06 | 2013-10-09 | 张雪燕 | Combined crushing device for coal crusher |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |