CN105443721B - Laser cutting machine gear and preparation method thereof - Google Patents
Laser cutting machine gear and preparation method thereof Download PDFInfo
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- CN105443721B CN105443721B CN201510949132.3A CN201510949132A CN105443721B CN 105443721 B CN105443721 B CN 105443721B CN 201510949132 A CN201510949132 A CN 201510949132A CN 105443721 B CN105443721 B CN 105443721B
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- parts
- carbon
- cryolite
- cutting machine
- xylylenediamine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Gears, Cams (AREA)
Abstract
The invention relates to a gear of a laser cutting machine, which is prepared from the following raw materials: iron, carbon, talc, polyoxymethylene, barium sulfate, barium fluoride, peach gum, m-xylylenediamine, polyurethane, sodium formate, cryolite, trichloropropyl phosphate, ammonium polyphosphate, molybdenum disilicide, and zirconia; the raw materials comprise the following components in parts by weight: 28-30 parts of iron, 20-22 parts of carbon, 12-16 parts of talcum powder, 10-12 parts of polyformaldehyde, 12-18 parts of barium sulfate, 12-16 parts of barium fluoride, 10-12 parts of peach gum, 8-10 parts of m-xylylenediamine, 10-14 parts of polyurethane, 16-18 parts of sodium formate, 20-22 parts of cryolite, 10-14 parts of trichloropropyl phosphate, 8-12 parts of ammonium polyphosphate, 10-16 parts of molybdenum disilicide and 12-18 parts of zirconium oxide; the laser cutting machine gear is light in weight, good in wear resistance and high in fatigue resistance.
Description
Technical Field
The invention relates to a gear of a laser cutting machine and a preparation method thereof.
Background
The rim has teeth which continuously engage the mechanical elements which transmit the motion and power. The use of gears in transmissions has long emerged. At the end of the 19 th century, the principle of generating the cutting method and the successive appearance of special machine tools and cutters for cutting teeth by using the principle pay attention to the running stability of gears along with the development of production. The existing laser cutting machine gear has the defects of light weight, low fatigue resistance and the like.
Disclosure of Invention
The invention aims to provide a laser cutting machine which is light in weight, good in wear resistance and high in fatigue resistance.
In order to solve the technical problems, the invention adopts the following technical scheme:
a gear of a laser cutting machine is prepared from the following raw materials: iron, carbon, talc, polyoxymethylene, barium sulfate, barium fluoride, peach gum, m-xylylenediamine, polyurethane, sodium formate, cryolite, trichloropropyl phosphate, ammonium polyphosphate, molybdenum disilicide, and zirconia; the raw materials comprise the following components in parts by weight: 28-30 parts of iron, 20-22 parts of carbon, 12-16 parts of talcum powder, 10-12 parts of polyformaldehyde, 12-18 parts of barium sulfate, 12-16 parts of barium fluoride, 10-12 parts of peach gum, 8-10 parts of m-xylylenediamine, 10-14 parts of polyurethane, 16-18 parts of sodium formate, 20-22 parts of cryolite, 10-14 parts of trichloropropyl phosphate, 8-12 parts of ammonium polyphosphate, 10-16 parts of molybdenum disilicide and 12-18 parts of zirconium oxide.
Further, the raw materials comprise the following components in parts by weight: 28 parts of iron, 22 parts of carbon, 16 parts of talcum powder, 12 parts of polyformaldehyde, 18 parts of barium sulfate, 16 parts of barium fluoride, 12 parts of peach gum, 10 parts of m-xylylenediamine, 14 parts of polyurethane, 18 parts of sodium formate, 22 parts of cryolite, 14 parts of trichloropropylphosphate, 12 parts of ammonium polyphosphate, 16 parts of molybdenum disilicide and 18 parts of zirconium oxide.
Further, the raw materials comprise the following components in parts by weight: 29 parts of iron, 21 parts of carbon, 14 parts of talcum powder, 11 parts of polyformaldehyde, 15 parts of barium sulfate, 14 parts of barium fluoride, 11 parts of peach gum, 9 parts of m-xylylenediamine, 12 parts of polyurethane, 17 parts of sodium formate, 21 parts of cryolite, 12 parts of trichloropropylphosphate, 10 parts of ammonium polyphosphate, 13 parts of molybdenum disilicide and 15 parts of zirconium oxide.
Further, the raw materials comprise the following components in parts by weight: 30 parts of iron, 20 parts of carbon, 12 parts of talcum powder, 10 parts of polyformaldehyde, 12 parts of barium sulfate, 12 parts of barium fluoride, 10 parts of peach gum, 8 parts of m-xylylenediamine, 10 parts of polyurethane, 16 parts of sodium formate, 20 parts of cryolite, 10 parts of trichloropropylphosphate, 8 parts of ammonium polyphosphate, 10 parts of molybdenum disilicide and 12 parts of zirconium oxide.
The invention provides a preparation method of a gear of a laser cutting machine, which comprises the following steps:
1) putting 12-16 parts of talcum powder, 10-12 parts of polyformaldehyde, 12-18 parts of barium sulfate and 12-16 parts of barium fluoride into a stirrer, and uniformly stirring;
2) placing the uniformly stirred materials into a heater, heating to 80-90 ℃, and keeping for 20-30min for later use;
3) taking 20-22 parts of cryolite, putting into a jet mill, and preparing into particles with the particle size of 200-300 nm;
4) putting the material prepared in the step 3) into a heater, adding 10-12 parts of peach gum, 8-10 parts of m-xylylenediamine, 10-14 parts of polyurethane and 16-18 parts of sodium formate, heating to 90-100 ℃, and keeping for 15-20min for later use;
5) taking 20-22 parts of carbon and putting the carbon into a jet mill to prepare the carbon with the particle size of 300-500 nm;
6) putting 28-30 parts of iron into a 1500-1600 ℃ melting furnace, adding 10-14 parts of trichloropropylphosphate, 8-12 parts of ammonium polyphosphate, 10-16 parts of molybdenum disilicide and 12-18 parts of zirconia, and continuing for 1-2 hours;
7) adding the materials prepared in the step 2) and the step 4) into the melting furnace in the step 6), and keeping for 30-50min to prepare a melt;
8) and (3) injecting the melt prepared in the step 7) into a mold, casting, curing for 24 hours, demolding, and curing at normal temperature for three days to obtain the gear of the laser cutting machine.
The invention has the beneficial effects that: the laser cutting machine gear has the advantages of light weight, good wear resistance and high fatigue resistance under the mutual matching action of the raw materials, and has remarkable improvement on performance compared with the existing laser cutting machine gear.
Detailed Description
Example 1:
the gear of the laser cutting machine comprises the following raw materials in parts by weight: 28 parts of iron, 22 parts of carbon, 16 parts of talcum powder, 12 parts of polyformaldehyde, 18 parts of barium sulfate, 16 parts of barium fluoride, 12 parts of peach gum, 10 parts of m-xylylenediamine, 14 parts of polyurethane, 18 parts of sodium formate, 22 parts of cryolite, 14 parts of trichloropropylphosphate, 12 parts of ammonium polyphosphate, 16 parts of molybdenum disilicide and 18 parts of zirconium oxide.
A preparation method of a gear of a laser cutting machine comprises the following steps:
1) putting 16 parts of talcum powder, 12 parts of polyformaldehyde, 18 parts of barium sulfate and 16 parts of barium fluoride into a stirrer, and uniformly stirring;
2) placing the uniformly stirred materials into a heater, heating to 80-90 ℃, and keeping for 20-30min for later use;
3) taking 22 parts of cryolite, and putting the cryolite into a jet mill to prepare particles with the particle size of 200-300 nm;
4) putting the material prepared in the step 3) into a heater, adding 12 parts of peach gum, 10 parts of m-xylylenediamine, 14 parts of polyurethane and 18 parts of sodium formate, heating to 90-100 ℃, and keeping for 15-20min for later use;
5) taking 22 parts of carbon, putting the carbon into a jet mill, and preparing the carbon into the carbon with the particle size of 300-500 nm;
6) putting 28 parts of iron into a 1500-1600 ℃ melting furnace, adding 14 parts of trichloropropylphosphate, 12 parts of ammonium polyphosphate, 16 parts of molybdenum disilicide and 18 parts of zirconia, and continuing for 1-2 hours;
7) adding the materials prepared in the step 2) and the step 4) into the melting furnace in the step 6), and keeping for 30-50min to prepare a melt;
8) and (3) injecting the melt prepared in the step 7) into a mold, casting, curing for 24 hours, demolding, and curing at normal temperature for three days to obtain the gear of the laser cutting machine.
Example 2:
the gear of the laser cutting machine comprises the following raw materials in parts by weight: 29 parts of iron, 21 parts of carbon, 14 parts of talcum powder, 11 parts of polyformaldehyde, 15 parts of barium sulfate, 14 parts of barium fluoride, 11 parts of peach gum, 9 parts of m-xylylenediamine, 12 parts of polyurethane, 17 parts of sodium formate, 21 parts of cryolite, 12 parts of trichloropropylphosphate, 10 parts of ammonium polyphosphate, 13 parts of molybdenum disilicide and 15 parts of zirconium oxide.
A preparation method of a gear of a laser cutting machine comprises the following steps:
1) putting 14 parts of talcum powder, 11 parts of polyformaldehyde, 15 parts of barium sulfate and 14 parts of barium fluoride into a stirrer, and uniformly stirring;
2) placing the uniformly stirred materials into a heater, heating to 80-90 ℃, and keeping for 20-30min for later use;
3) taking 21 parts of cryolite, and putting the cryolite into a jet mill to prepare particles with the particle size of 200-300 nm;
4) putting the material prepared in the step 3) into a heater, adding 11 parts of peach gum, 9 parts of m-xylylenediamine, 12 parts of polyurethane and 17 parts of sodium formate, heating to 90-100 ℃, and keeping for 15-20min for later use;
5) taking 21 parts of carbon and putting the carbon into a jet mill to prepare the carbon with the particle size of 300-500 nm;
6) putting 29 parts of iron into a 1500-1600 ℃ melting furnace, adding 12 parts of trichloropropylphosphate, 10 parts of ammonium polyphosphate, 13 parts of molybdenum disilicide and 15 parts of zirconia, and continuing for 1-2 hours;
7) adding the materials prepared in the step 2) and the step 4) into the melting furnace in the step 6), and keeping for 30-50min to prepare a melt;
8) and (3) injecting the melt prepared in the step 7) into a mold, casting, curing for 24 hours, demolding, and curing at normal temperature for three days to obtain the gear of the laser cutting machine.
Example 3:
the gear of the laser cutting machine comprises the following raw materials in parts by weight: 30 parts of iron, 20 parts of carbon, 12 parts of talcum powder, 10 parts of polyformaldehyde, 12 parts of barium sulfate, 12 parts of barium fluoride, 10 parts of peach gum, 8 parts of m-xylylenediamine, 10 parts of polyurethane, 16 parts of sodium formate, 20 parts of cryolite, 10 parts of trichloropropylphosphate, 8 parts of ammonium polyphosphate, 10 parts of molybdenum disilicide and 12 parts of zirconium oxide.
A preparation method of a gear of a laser cutting machine comprises the following steps:
1) putting 12 parts of talcum powder, 10 parts of polyformaldehyde, 12 parts of barium sulfate and 12 parts of barium fluoride into a stirrer, and uniformly stirring;
2) placing the uniformly stirred materials into a heater, heating to 80-90 ℃, and keeping for 20-30min for later use;
3) taking 20 parts of cryolite, and putting the cryolite into a jet mill to prepare particles with the particle size of 200-300 nm;
4) putting the material prepared in the step 3) into a heater, adding 10 parts of peach gum, 8 parts of m-xylylenediamine, 10 parts of polyurethane and 16 parts of sodium formate, heating to 90-100 ℃, and keeping for 15-20min for later use;
5) taking 20 parts of carbon and putting the carbon into a jet mill to prepare the carbon with the particle size of 300-500 nm;
6) putting 30 parts of iron into a 1500-plus 1600 ℃ melting furnace, adding 10 parts of trichloropropylphosphate, 8 parts of ammonium polyphosphate, 10 parts of molybdenum disilicide and 12 parts of zirconium oxide, and continuing for 1-2 hours;
7) adding the materials prepared in the step 2) and the step 4) into the melting furnace in the step 6), and keeping for 30-50min to prepare a melt;
8) and (3) injecting the melt prepared in the step 7) into a mold, casting, curing for 24 hours, demolding, and curing at normal temperature for three days to obtain the gear of the laser cutting machine.
Experimental example:
subject: the gear of the laser cutting machine and the gears of the two common laser cutting machines are respectively divided into an experimental group, a comparison group 1 and a comparison group 2.
The experimental method comprises the following steps: the state after use was observed for two months using the laser cutter gears of each group.
Experimental results after one month:
two months later the results of the experiment:
therefore, the laser cutting machine gear has high wear resistance and fatigue resistance, and has obvious performance improvement compared with the common laser cutting machine gear.
The invention has the beneficial effects that: the laser cutting machine gear has the advantages of light weight, good wear resistance and high fatigue resistance under the mutual matching action of the raw materials, and has remarkable improvement on performance compared with the existing laser cutting machine gear.
Typical cases are as follows:
zhang a person possess a batch of laser cutting machine, according to the requirement of customer, Zhang a person need use this batch of laser cutting machine to make a batch of products, in the course of making, Zhang a person discover gradually that gear wear and deformation in the laser cutting machine are more and more serious, the manufacturing efficiency is lower and lower, Zhang a person to call for the change new ordinary laser cutting machine gear immediately, after using for a period of time, still appear wearing and serious problem of deformation, Zhang a person feel very worry, after later Zhang a laser cutting machine change the laser cutting machine gear of the invention, the phenomenon of wearing and deformation has been greatly alleviated, have guaranteed the manufacturing efficiency too.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a laser cutting machine gear, is made by iron and raw materials which characterized in that: the raw materials comprise talcum powder, polyformaldehyde, barium sulfate, barium fluoride, peach gum, m-xylylenediamine, polyurethane, sodium formate, cryolite, trichloropropyl phosphate, ammonium polyphosphate, molybdenum disilicide and zirconia; the raw materials comprise the following components in parts by weight: 28-30 parts of iron, 20-22 parts of carbon, 12-16 parts of talcum powder, 10-12 parts of polyformaldehyde, 12-18 parts of barium sulfate, 12-16 parts of barium fluoride, 10-12 parts of peach gum, 8-10 parts of m-xylylenediamine, 10-14 parts of polyurethane, 16-18 parts of sodium formate, 20-22 parts of cryolite, 10-14 parts of trichloropropyl phosphate, 8-12 parts of ammonium polyphosphate, 10-16 parts of molybdenum disilicide and 12-18 parts of zirconium oxide; the preparation method of the gear of the laser cutting machine comprises the following steps:
1) putting 12-16 parts of talcum powder, 10-12 parts of polyformaldehyde, 12-18 parts of barium sulfate and 12-16 parts of barium fluoride into a stirrer, and uniformly stirring;
2) placing the uniformly stirred materials into a heater, heating to 80-90 ℃, and keeping for 20-30min for later use;
3) taking 20-22 parts of cryolite, putting into a jet mill, and preparing into particles with the particle size of 200-300 nm;
4) putting the material prepared in the step 3) into a heater, adding 10-12 parts of peach gum, 8-10 parts of m-xylylenediamine, 10-14 parts of polyurethane and 16-18 parts of sodium formate, heating to 90-100 ℃, and keeping for 15-20min for later use;
5) taking 20-22 parts of carbon and putting the carbon into a jet mill to prepare the carbon with the particle size of 300-500 nm;
6) putting 28-30 parts of iron into a 1500-1600 ℃ melting furnace, adding 10-14 parts of trichloropropylphosphate, 8-12 parts of ammonium polyphosphate, 10-16 parts of molybdenum disilicide and 12-18 parts of zirconia, and continuing for 1-2 hours;
7) adding the materials prepared in the step 2) and the step 4) into the melting furnace in the step 6), and keeping for 30-50min to prepare a melt;
8) and (3) injecting the melt prepared in the step 7) into a mold, casting, curing for 24 hours, demolding, and curing at normal temperature for three days to obtain the gear of the laser cutting machine.
2. The laser cutter gear according to claim 1, wherein: the raw materials comprise the following components in parts by weight: 28 parts of iron, 22 parts of carbon, 16 parts of talcum powder, 12 parts of polyformaldehyde, 18 parts of barium sulfate, 16 parts of barium fluoride, 12 parts of peach gum, 10 parts of m-xylylenediamine, 14 parts of polyurethane, 18 parts of sodium formate, 22 parts of cryolite, 14 parts of trichloropropylphosphate, 12 parts of ammonium polyphosphate, 16 parts of molybdenum disilicide and 18 parts of zirconium oxide.
3. The laser cutter gear according to claim 1, wherein: the raw materials comprise the following components in parts by weight: 29 parts of iron, 21 parts of carbon, 14 parts of talcum powder, 11 parts of polyformaldehyde, 15 parts of barium sulfate, 14 parts of barium fluoride, 11 parts of peach gum, 9 parts of m-xylylenediamine, 12 parts of polyurethane, 17 parts of sodium formate, 21 parts of cryolite, 12 parts of trichloropropylphosphate, 10 parts of ammonium polyphosphate, 13 parts of molybdenum disilicide and 15 parts of zirconium oxide.
4. The laser cutter gear according to claim 1, wherein: the raw materials comprise the following components in parts by weight: 30 parts of iron, 20 parts of carbon, 12 parts of talcum powder, 10 parts of polyformaldehyde, 12 parts of barium sulfate, 12 parts of barium fluoride, 10 parts of peach gum, 8 parts of m-xylylenediamine, 10 parts of polyurethane, 16 parts of sodium formate, 20 parts of cryolite, 10 parts of trichloropropylphosphate, 8 parts of ammonium polyphosphate, 10 parts of molybdenum disilicide and 12 parts of zirconium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510949132.3A CN105443721B (en) | 2015-12-18 | 2015-12-18 | Laser cutting machine gear and preparation method thereof |
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| CN201510949132.3A CN105443721B (en) | 2015-12-18 | 2015-12-18 | Laser cutting machine gear and preparation method thereof |
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| CN105443721A CN105443721A (en) | 2016-03-30 |
| CN105443721B true CN105443721B (en) | 2020-03-31 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103223484A (en) * | 2013-03-30 | 2013-07-31 | 安徽省恒宇粉末冶金有限公司 | Powder metallurgy special-shaped gear and preparation method thereof |
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| CN102226479B (en) * | 2011-03-31 | 2013-02-06 | 厦门建霖工业有限公司 | Enhanced faucet and preparation method thereof |
| CN102935514A (en) * | 2012-10-25 | 2013-02-20 | 无锡中彩新材料股份有限公司 | Powder metallurgical gear and forming method thereof |
| CN103357862A (en) * | 2013-06-21 | 2013-10-23 | 马鞍山市恒毅机械制造有限公司 | Powder metallurgy gear and preparation method thereof |
| CN105014077B (en) * | 2014-04-17 | 2017-10-31 | 东睦新材料集团股份有限公司 | The preparation method of powder metallurgical gear, sprocket wheel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103223484A (en) * | 2013-03-30 | 2013-07-31 | 安徽省恒宇粉末冶金有限公司 | Powder metallurgy special-shaped gear and preparation method thereof |
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