CN108942078A - A kind of speed reducer wear of end cover restorative procedure - Google Patents
A kind of speed reducer wear of end cover restorative procedure Download PDFInfo
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- CN108942078A CN108942078A CN201811014137.7A CN201811014137A CN108942078A CN 108942078 A CN108942078 A CN 108942078A CN 201811014137 A CN201811014137 A CN 201811014137A CN 108942078 A CN108942078 A CN 108942078A
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- CN
- China
- Prior art keywords
- speed reducer
- end cap
- heating
- end cover
- restorative procedure
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention is a kind of speed reducer wear of end cover restorative procedure, the present invention repairs the speed reducer end cap of abrasion, production cost is saved, it is easy to process, after mixing material solidification heating, forming one kind, special inorganic material is bonded with epoxy ring molecule, form a kind of excellent metal-to-metal adhesive, improve intermolecular bonding force, and then improve the comprehensive performance on material blends surface, enhance the bonding force of speed reducer end cap and mixing material, improve reliability, furthermore, processing technology of the invention can save maintenance time, it can be repaired in working site, and Fast Installation comes into operation.
Description
Technical field
The present invention relates to speed reducer wear of end cover to repair field more particularly to a kind of speed reducer wear of end cover restorative procedure.
Background technique
Speed reducer plays a part of to match revolving speed between prime mover and working machine or executing agency and transmits torque, in the modern times
Using extremely wide in machinery.For speed reducer in underground work, the working condition of underground is quite severe, and the end cap of speed reducer is easy
It is collided and squeezes and be damaged, can not be continued to use after speed reducer wear of end cover.For in the case of existing, slow down
After machine wear of end cover, it can not be repaired, generally do and scrap processing, thus increase production cost and labour cost.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of speed reducer wear of end cover restorative procedure is provided.
The present invention to achieve the above object, using following technical scheme:
A kind of speed reducer wear of end cover restorative procedure, specific steps are as follows:
(1) it clears up:
A disassembles the speed reducer end cap of abrasion, clears up surface resin glue and hard object；
After b has cleared up surface resin glue and hard object, cleaning agent and solvent or diluent clean the surface greasy dirt and paint are used；
After c has cleared up the greasy dirt and paint on surface, position to be repaired is pre-processed, is roughened position to be repaired, thus
So that surface is had certain roughness, is convenient for enhancing mechanical snap power when subsequent coated；
D wipes clean the surface being roughened with acetone, the drying of reusable heat blower；
(2) it smears:
Polymer composite and curing agent are stirred, polymer composite is mutually merged with curing agent, then will
Fused material blends are uniformly applied to speed reducer end cap position to be repaired；
(3) solidification heating:
Solidification heating is carried out to the speed reducer end cap for smearing material blends, is quickly heating and curing using electric furnace, electricity
Heating furnace heats the speed reducer end cap for smearing material blends twice, after the completion of heating, slow cooling to room temperature, and solidification
Forming one kind afterwards, special inorganic material is bonded with epoxy ring molecule, is formed a kind of excellent metal-to-metal adhesive, is improved
Intermolecular bonding force, and then improve the comprehensive performance on material blends surface enhances speed reducer end cap and mixing material
Bonding force；
(4) it processes:
Lathe is selected to process the end cap after repairing, by extra cured portion turning and fine grinding to drawing institute
Precision prescribed.
Polymer composite in step (2) is nanometer polymer.
Curing agent in step (2) is 593 curing agent.
Electric furnace is 30 DEG C to the temperature for the speed reducer end cap heating for the first time for smearing material blends in step (3),
Heating time 1h, the temperature that electric furnace heats second of speed reducer end cap that smears material blends is 50 DEG C~60 DEG C,
Heating time 2h.
Lathe used in step (4) is the grinding machine of M6025A model.
Curing agent in step (2) is the addition product of diethylenetriamines and butyl glycidyl ether.
Surface resin glue is cleared up in step (1) a and the tool of hard object is scraper or file.
It is angle grinder or abrasive machine to the tool that position to be repaired carries out pretreatment in step (1) c.
Beneficial effects of the present invention, the present invention repair the speed reducer end cap of abrasion, have saved production cost, processing
Convenient, after mixing material solidification heating, forming one kind, special inorganic material is bonded with epoxy ring molecule, forms one kind
Excellent metal-to-metal adhesive improves intermolecular bonding force, and then improves the comprehensive performance on material blends surface, enhances and subtracts
The bonding force of fast generator terminal lid and mixing material, improves reliability, in addition, when processing technology of the invention can save maintenance
Between, it can be repaired in working site, and Fast Installation comes into operation.
Specific embodiment
The present invention is further explained in the light of specific embodiments:
A kind of speed reducer wear of end cover restorative procedure, specific steps are as follows:
(1) it clears up:
A disassembles the speed reducer end cap of abrasion, clears up surface resin glue and hard object；
After b has cleared up surface resin glue and hard object, cleaning agent and solvent or diluent clean the surface greasy dirt and paint are used；
After c has cleared up the greasy dirt and paint on surface, position to be repaired is pre-processed, is roughened position to be repaired, thus
So that surface is had certain roughness, is convenient for enhancing mechanical snap power when subsequent coated；
D wipes clean the surface being roughened with acetone, the drying of reusable heat blower；
(2) it smears:
Polymer composite and curing agent are stirred, polymer composite is mutually merged with curing agent, then will
Fused material blends are uniformly applied to speed reducer end cap position to be repaired；
(3) solidification heating:
Solidification heating is carried out to the speed reducer end cap for smearing material blends, is quickly heating and curing using electric furnace, electricity
Heating furnace heats the speed reducer end cap for smearing material blends twice, after the completion of heating, slow cooling to room temperature, and solidification
Forming one kind afterwards, special inorganic material is bonded with epoxy ring molecule, is formed a kind of excellent metal-to-metal adhesive, is improved
Intermolecular bonding force, and then improve the comprehensive performance on material blends surface enhances speed reducer end cap and mixing material
Bonding force；
(4) it processes:
Lathe is selected to process the end cap after repairing, by extra cured portion turning and fine grinding to drawing institute
Precision prescribed.
Polymer composite in step (2) is nanometer polymer.
Curing agent in step (2) is 593 curing agent.
Electric furnace is 30 DEG C to the temperature for the speed reducer end cap heating for the first time for smearing material blends in step (3),
Heating time 1h, the temperature that electric furnace heats second of speed reducer end cap that smears material blends is 50 DEG C~60 DEG C,
Heating time 2h.
Lathe used in step (4) is the grinding machine of M6025A model.
Curing agent in step (2) is the addition product of diethylenetriamines and butyl glycidyl ether.
Surface resin glue is cleared up in step (1) a and the tool of hard object is scraper or file.
It is angle grinder or abrasive machine to the tool that position to be repaired carries out pretreatment in step (1) c.
Embodiment 1:
A kind of speed reducer wear of end cover restorative procedure, specific steps are as follows:
(1) it clears up:
A disassembles the speed reducer end cap of abrasion, clears up surface resin glue and hard object；
After b has cleared up surface resin glue and hard object, cleaning agent and solvent or diluent clean the surface greasy dirt and paint are used；
After c has cleared up the greasy dirt and paint on surface, position to be repaired is pre-processed, is roughened position to be repaired, thus
So that surface is had certain roughness, is convenient for enhancing mechanical snap power when subsequent coated；
D wipes clean the surface being roughened with acetone, the drying of reusable heat blower；
(2) it smears:
Polymer composite and curing agent are stirred, polymer composite is mutually merged with curing agent, then will
Fused material blends are uniformly applied to speed reducer end cap position to be repaired；
(3) solidification heating:
Solidification heating is carried out to the speed reducer end cap for smearing material blends, is quickly heating and curing using electric furnace, electricity
Heating furnace heats the speed reducer end cap for smearing material blends twice, after the completion of heating, slow cooling to room temperature, and solidification
Forming one kind afterwards, special inorganic material is bonded with epoxy ring molecule, is formed a kind of excellent metal-to-metal adhesive, is improved
Intermolecular bonding force, and then improve the comprehensive performance on material blends surface enhances speed reducer end cap and mixing material
Bonding force；
(4) it processes:
Lathe is selected to process the end cap after repairing, by extra cured portion turning and fine grinding to drawing institute
Precision prescribed.
Polymer composite in step (2) is nanometer polymer.
Curing agent in step (2) is 593 curing agent.
Electric furnace is 30 DEG C to the temperature for the speed reducer end cap heating for the first time for smearing material blends in step (3),
Heating time 1h, the temperature that electric furnace heats the speed reducer end cap second for smearing material blends are 50 DEG C, when heating
Between 2h.
Lathe used in step (4) is the grinding machine of M6025A model.
Curing agent in step (2) is the addition product of diethylenetriamines and butyl glycidyl ether.
Surface resin glue is cleared up in step (1) a and the tool of hard object is scraper or file.
It is angle grinder or abrasive machine to the tool that position to be repaired carries out pretreatment in step (1) c.
Embodiment 2:
A kind of speed reducer wear of end cover restorative procedure, specific steps are as follows:
(1) it clears up:
A disassembles the speed reducer end cap of abrasion, clears up surface resin glue and hard object；
After b has cleared up surface resin glue and hard object, cleaning agent and solvent or diluent clean the surface greasy dirt and paint are used；
After c has cleared up the greasy dirt and paint on surface, position to be repaired is pre-processed, is roughened position to be repaired, thus
So that surface is had certain roughness, is convenient for enhancing mechanical snap power when subsequent coated；
D wipes clean the surface being roughened with acetone, the drying of reusable heat blower；
(2) it smears:
Polymer composite and curing agent are stirred, polymer composite is mutually merged with curing agent, then will
Fused material blends are uniformly applied to speed reducer end cap position to be repaired；
(3) solidification heating:
Solidification heating is carried out to the speed reducer end cap for smearing material blends, is quickly heating and curing using electric furnace, electricity
Heating furnace heats the speed reducer end cap for smearing material blends twice, after the completion of heating, slow cooling to room temperature, and solidification
Forming one kind afterwards, special inorganic material is bonded with epoxy ring molecule, is formed a kind of excellent metal-to-metal adhesive, is improved
Intermolecular bonding force, and then improve the comprehensive performance on material blends surface enhances speed reducer end cap and mixing material
Bonding force；
(4) it processes:
Lathe is selected to process the end cap after repairing, by extra cured portion turning and fine grinding to drawing institute
Precision prescribed.
Polymer composite in step (2) is nanometer polymer.
Curing agent in step (2) is 593 curing agent.
Electric furnace is 30 DEG C to the temperature for the speed reducer end cap heating for the first time for smearing material blends in step (3),
Heating time 1h, the temperature that electric furnace heats the speed reducer end cap second for smearing material blends are 60 DEG C, when heating
Between 2h.
Lathe used in step (4) is the grinding machine of M6025A model.
Curing agent in step (2) is the addition product of diethylenetriamines and butyl glycidyl ether.
Surface resin glue is cleared up in step (1) a and the tool of hard object is scraper or file.
It is angle grinder or abrasive machine to the tool that position to be repaired carries out pretreatment in step (1) c.
Embodiment 3:
A kind of speed reducer wear of end cover restorative procedure, specific steps are as follows:
(1) it clears up:
A disassembles the speed reducer end cap of abrasion, clears up surface resin glue and hard object；
After b has cleared up surface resin glue and hard object, cleaning agent and solvent or diluent clean the surface greasy dirt and paint are used；
After c has cleared up the greasy dirt and paint on surface, position to be repaired is pre-processed, is roughened position to be repaired, thus
So that surface is had certain roughness, is convenient for enhancing mechanical snap power when subsequent coated；
D wipes clean the surface being roughened with acetone, the drying of reusable heat blower；
(2) it smears:
Polymer composite and curing agent are stirred, polymer composite is mutually merged with curing agent, then will
Fused material blends are uniformly applied to speed reducer end cap position to be repaired；
(3) solidification heating:
Solidification heating is carried out to the speed reducer end cap for smearing material blends, is quickly heating and curing using electric furnace, electricity
Heating furnace heats the speed reducer end cap for smearing material blends twice, after the completion of heating, slow cooling to room temperature, and solidification
Forming one kind afterwards, special inorganic material is bonded with epoxy ring molecule, is formed a kind of excellent metal-to-metal adhesive, is improved
Intermolecular bonding force, and then improve the comprehensive performance on material blends surface enhances speed reducer end cap and mixing material
Bonding force；
(4) it processes:
Lathe is selected to process the end cap after repairing, by extra cured portion turning and fine grinding to drawing institute
Precision prescribed.
Polymer composite in step (2) is nanometer polymer.
Curing agent in step (2) is 593 curing agent.
Electric furnace is 30 DEG C to the temperature for the speed reducer end cap heating for the first time for smearing material blends in step (3),
Heating time 1h, the temperature that electric furnace heats the speed reducer end cap second for smearing material blends are 55 DEG C, when heating
Between 2h.
Lathe used in step (4) is the grinding machine of M6025A model.
Curing agent in step (2) is the addition product of diethylenetriamines and butyl glycidyl ether.
Surface resin glue is cleared up in step (1) a and the tool of hard object is scraper or file.
It is angle grinder or abrasive machine to the tool that position to be repaired carries out pretreatment in step (1) c.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that the present invention implements not by upper
The limitation of mode is stated, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved straight
It scoops out for other occasions, it is within the scope of the present invention.
Claims (8)
1. a kind of speed reducer wear of end cover restorative procedure, which is characterized in that specific steps are as follows:
(1) it clears up:
A disassembles the speed reducer end cap of abrasion, clears up surface resin glue and hard object；
After b has cleared up surface resin glue and hard object, cleaning agent and solvent or diluent clean the surface greasy dirt and paint are used；
After c has cleared up the greasy dirt and paint on surface, position to be repaired is pre-processed, is roughened position to be repaired, to make table
Face has certain roughness, is convenient for enhancing mechanical snap power when subsequent coated；
D wipes clean the surface being roughened with acetone, the drying of reusable heat blower；
(2) it smears:
Polymer composite and curing agent are stirred, polymer composite is mutually merged with curing agent, then will fusion
Material blends afterwards are uniformly applied to speed reducer end cap position to be repaired；
(3) solidification heating:
Solidification heating is carried out to the speed reducer end cap for smearing material blends, is quickly heating and curing using electric furnace, electric heating
Furnace heats the speed reducer end cap for smearing material blends twice, after the completion of heating, slow cooling to room temperature, and shape after solidification
At inorganic material be bonded with epoxy ring molecule, formed metal-to-metal adhesive；
(4) it processes:
Lathe is selected to process the end cap after repairing, it will be required by extra cured portion turning and fine grinding to drawing
Precision.
2. speed reducer wear of end cover restorative procedure according to claim 1, which is characterized in that the macromolecule in step (2)
Composite material is nanometer polymer.
3. speed reducer wear of end cover restorative procedure according to claim 1, which is characterized in that the curing agent in step (2)
For 593 curing agent.
4. speed reducer wear of end cover restorative procedure according to claim 1, which is characterized in that electric furnace in step (3)
Temperature to the speed reducer end cap heating for the first time for smearing material blends is 30 DEG C, and heating time 1h, electric furnace is to smearing
Second of the speed reducer end cap of the material blends temperature heated is 50 DEG C~60 DEG C, heating time 2h.
5. speed reducer wear of end cover restorative procedure according to claim 1, which is characterized in that lathe used in step (4) is
The grinding machine of M6025A model.
6. speed reducer wear of end cover restorative procedure according to claim 1, which is characterized in that the curing agent in step (2)
For the addition product of diethylenetriamines and butyl glycidyl ether.
7. speed reducer wear of end cover restorative procedure according to claim 1, which is characterized in that clear up surface in step (1) a
The tool of resin glue and hard object is scraper or file.
8. speed reducer wear of end cover restorative procedure according to claim 1, which is characterized in to be repaired in step (1) c
The tool that position carries out pretreatment is angle grinder or abrasive machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811014137.7A CN108942078A (en) | 2018-08-31 | 2018-08-31 | A kind of speed reducer wear of end cover restorative procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811014137.7A CN108942078A (en) | 2018-08-31 | 2018-08-31 | A kind of speed reducer wear of end cover restorative procedure |
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| CN108942078A true CN108942078A (en) | 2018-12-07 |
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| CN201811014137.7A Pending CN108942078A (en) | 2018-08-31 | 2018-08-31 | A kind of speed reducer wear of end cover restorative procedure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717224A (en) * | 2011-07-18 | 2012-10-10 | 王茂才 | Method for conducting powder sintering and forming and restoring to large blade gap defects of gas turbine |
| CN105196574A (en) * | 2015-10-27 | 2015-12-30 | 上海车功坊汽车服务有限公司 | Repair process for nonmetal member of motor vehicle |
| CN105834668A (en) * | 2016-05-31 | 2016-08-10 | 上海祥贸实业有限公司 | Wear and corrosion resisting repair method for draught fan |
| CN106736232A (en) * | 2016-12-29 | 2017-05-31 | 大唐贵州野马寨发电有限公司 | A kind of desulfurization slurry circulating pump impeller restorative procedure |
| CN107790955A (en) * | 2017-10-27 | 2018-03-13 | 扬州中卓泵业有限公司 | A kind of restorative procedure of pump wearing piece macromolecule composite silicon carbide ceramic material |
-
2018
- 2018-08-31 CN CN201811014137.7A patent/CN108942078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717224A (en) * | 2011-07-18 | 2012-10-10 | 王茂才 | Method for conducting powder sintering and forming and restoring to large blade gap defects of gas turbine |
| CN105196574A (en) * | 2015-10-27 | 2015-12-30 | 上海车功坊汽车服务有限公司 | Repair process for nonmetal member of motor vehicle |
| CN105834668A (en) * | 2016-05-31 | 2016-08-10 | 上海祥贸实业有限公司 | Wear and corrosion resisting repair method for draught fan |
| CN106736232A (en) * | 2016-12-29 | 2017-05-31 | 大唐贵州野马寨发电有限公司 | A kind of desulfurization slurry circulating pump impeller restorative procedure |
| CN107790955A (en) * | 2017-10-27 | 2018-03-13 | 扬州中卓泵业有限公司 | A kind of restorative procedure of pump wearing piece macromolecule composite silicon carbide ceramic material |
Non-Patent Citations (1)
| Title |
|---|
| 李子东 李广宇 于敏: "《实用胶粘剂原材料手册》", 31 July 1999, 北京：国防工业出版社 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
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| RJ01 | Rejection of invention patent application after publication |