CN113894507A - Grinding roller processing method - Google Patents
Grinding roller processing method Download PDFInfo
- Publication number
- CN113894507A CN113894507A CN202111285421.XA CN202111285421A CN113894507A CN 113894507 A CN113894507 A CN 113894507A CN 202111285421 A CN202111285421 A CN 202111285421A CN 113894507 A CN113894507 A CN 113894507A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- rubber
- lathe
- processing
- machining
- 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
- 238000003672 processing method Methods 0.000 title claims abstract description 10
- 238000003754 machining Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000005488 sandblasting Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000004513 sizing Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 239000004636 vulcanized rubber Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 229910000619 316 stainless steel Inorganic materials 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- 238000010073 coating (rubber) Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention relates to the technical field of grinding rollers, and discloses a grinding roller processing method, which specifically comprises the following steps: cutting raw materials, hot processing, welding, machining by a lathe, sand blasting on the surface, wrapping rubber, sizing by a covering cloth, vulcanizing, leveling by the lathe, precisely machining and grooving. The beneficial effects are as follows: by adopting the processing method, the problems that the metal material is not tightly attached to the rubber and is easy to crack and fall off are solved, so that the service life of the rubber roller during grinding is prolonged.
Description
Technical Field
The invention relates to the technical field of grinding roller preparation, in particular to a grinding roller processing method.
Background
Grinding is a finishing process (e.g., cutting) of a work surface by relative movement of a grinder and a workpiece under a certain pressure. The grinding can be used for processing various metal and non-metal materials, and the processed surface has the shapes of planes, inner and outer cylindrical surfaces, conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces and other molded surfaces.
Common grinding roller is adding man-hour at present market because the material difference of stainless steel and rubber, and both combine the difficulty, and the grinding roller of processing out appears following problem easily when using: 1. the rubber roller has low adhesive force with rubber and metal, and cracks when receiving impact and tearing the rubber; 2. the rubber is too soft, the body quality is cracked by impact, and 3, the rubber roller is different from the rubber roller in heart or is easy to crack by smaller torque under stress; 4. the rubber roller is not resistant to oil, temperature, high rotating speed and the like, the service life is short, and the use scene can not meet the requirements, so that the rubber roller is the technical problem which is mainly solved at present on how to prolong the service life of the rubber grinding roller.
Disclosure of Invention
The present invention is directed to a method for processing a grinding roll to solve the above problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme:
a grinding roller processing method specifically comprises the following steps: cutting raw materials, hot processing, welding, machining by a lathe, sand blasting on the surface, wrapping rubber, sizing by a covering cloth, vulcanizing, leveling by the lathe, precisely machining and grooving;
cutting a steel pipe according to a machining size, heating two ends of the steel pipe, respectively sleeving flange connectors at two ends of the steel pipe after hot machining, and welding the flange connectors with the end parts of the steel pipe;
step two, machining the steel pipe with the welded flange head on a lathe to enable the thickness of the steel pipe to reach the required size;
thirdly, carrying out sand blasting surface treatment on the steel pipe machined by the lathe;
fourthly, coating rubber on the surface of the steel pipe subjected to sand blasting, and coating gauze for shaping;
fifthly, placing the steel pipe wrapped with the gauze in a vulcanizing machine for vulcanization treatment;
step six, removing gauze on the surface layer of the vulcanized rubber roller, and then, putting the vulcanized rubber roller on a lathe for surface leveling;
step seven, precisely processing and polishing the leveled rubber roller through a grinding machine to ensure the surface precision of the rubber roller;
step eight, grooving the ground rubber roller by a grooving machine;
and step nine, performing dynamic balance test on the grooved rubber roller through a dynamic balancing machine, wherein all data can meet the detection standard.
Specifically, the steel pipe is made of one of 304 and 316 stainless steel.
Specifically, the difference of the balance gram number values is within 1 gram when the dynamic balance test rotating speed reaches 1300 revolutions.
Specifically, the thickness of the rubber wrap is 4-10 layers.
Specifically, the surface of the rubber-coated fabric is coated with at least one layer of gauze.
Compared with the prior art, the invention has the beneficial effects that: by adopting the processing method, the problems that the metal material is not tightly attached to the rubber and is easy to crack and fall off are solved, so that the service life of the rubber roller during grinding is prolonged.
Detailed Description
In the embodiment of the invention, the grinding roller processing method specifically comprises the following steps: cutting raw materials, hot processing, welding, machining by a lathe, sand blasting on the surface, wrapping rubber, sizing by a covering cloth, vulcanizing, leveling by the lathe, precisely machining and grooving;
cutting a steel pipe according to a machining size, heating two ends of the steel pipe, respectively sleeving flange connectors at two ends of the steel pipe after hot machining, and welding the flange connectors with the end parts of the steel pipe;
step two, machining the steel pipe with the welded flange head on a lathe to enable the thickness of the steel pipe to reach the required size;
thirdly, carrying out sand blasting surface treatment on the steel pipe machined by the lathe;
fourthly, coating rubber on the surface of the steel pipe subjected to sand blasting, and coating gauze for shaping;
fifthly, placing the steel pipe wrapped with the gauze in a vulcanizing machine for vulcanization treatment;
step six, removing gauze on the surface layer of the vulcanized rubber roller, and then, putting the vulcanized rubber roller on a lathe for surface leveling;
step seven, precisely processing and polishing the leveled rubber roller through a grinding machine to ensure the surface precision of the rubber roller;
step eight, grooving the ground rubber roller by a grooving machine;
and step nine, performing dynamic balance test on the grooved rubber roller through a dynamic balancing machine, wherein all data can meet the detection standard.
Specifically, the steel pipe is made of one of 304 and 316 stainless steel.
Specifically, the difference of the balance gram number values is within 1 gram when the dynamic balance test rotating speed reaches 1300 revolutions.
Specifically, the thickness of the rubber wrap is 4-10 layers.
Specifically, the surface of the rubber-coated fabric is coated with at least one layer of gauze.
The working principle of the invention is as follows: cup joint through steel pipe hot-working and flange head, the principle of utilizing expend with heat and contract with cold is that both combine, increase joint strength between them, avoid follow-up man-hour flange head to drop because of the welding insecure, nonrust steel pipe passes through the sandblast and handles, prevent that the stainless steel from oxidizing and producing the influence to the processing of rubber, the steel pipe is stereotyped through the parcel gauze with rubber, high durability and convenient operation, and demolish easily, and the rubber roller has increased the cutting force of rubber roller through the grooved mode, the rubber roller after the fluting processing utilizes the dynamic balancing machine to carry out the dynamic balance test, make it more stable when using the rotation, do not take place to tremble.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (5)
1. The grinding roller processing method is characterized by comprising the following steps: cutting raw materials, hot processing, welding, machining by a lathe, sand blasting on the surface, wrapping rubber, sizing by a covering cloth, vulcanizing, leveling by the lathe, precisely machining and grooving;
cutting a steel pipe according to a machining size, heating two ends of the steel pipe, respectively sleeving flange connectors at two ends of the steel pipe after hot machining, and welding the flange connectors with the end parts of the steel pipe;
step two, machining the steel pipe with the welded flange head on a lathe to enable the thickness of the steel pipe to reach the required size;
thirdly, carrying out sand blasting surface treatment on the steel pipe machined by the lathe;
fourthly, coating rubber on the surface of the steel pipe subjected to sand blasting, and coating gauze for shaping;
fifthly, placing the steel pipe wrapped with the gauze in a vulcanizing machine for vulcanization treatment;
step six, removing gauze on the surface layer of the vulcanized rubber roller, and then, putting the vulcanized rubber roller on a lathe for surface leveling;
step seven, precisely processing and polishing the leveled rubber roller through a grinding machine to ensure the surface precision of the rubber roller;
step eight, grooving the ground rubber roller by a grooving machine;
and step nine, performing dynamic balance test on the grooved rubber roller through a dynamic balancing machine, wherein all data can meet the detection standard.
2. A method of processing an abrasive roll according to claim 1, wherein said steel pipe is one of 304 and 316 stainless steel.
3. A method of processing an abrasive roll according to claim 1, wherein the grammage error of the dynamic balance test is within 1 gram.
4. A method of processing an abrasive roll according to claim 1, wherein the rubber coating has a thickness of 4-10 layers.
5. An abrasive roll processing method as claimed in claim 1, wherein said rubber-covered surface is covered with not less than one layer of gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111285421.XA CN113894507A (en) | 2021-11-02 | 2021-11-02 | Grinding roller processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111285421.XA CN113894507A (en) | 2021-11-02 | 2021-11-02 | Grinding roller processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113894507A true CN113894507A (en) | 2022-01-07 |
Family
ID=79027813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111285421.XA Pending CN113894507A (en) | 2021-11-02 | 2021-11-02 | Grinding roller processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113894507A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6523767B1 (en) * | 1999-08-14 | 2003-02-25 | Khd Humboldt Wedag Ag | Grinding roller and method for the manufacture thereof |
| CN101284426A (en) * | 2008-05-23 | 2008-10-15 | 刘毅 | Manufacturing method of rubber roll rubber surface pattern |
| CN201423792Y (en) * | 2009-04-03 | 2010-03-17 | 西安万达辊业有限责任公司 | Rubber roller used for printing |
| CN103008050A (en) * | 2012-10-23 | 2013-04-03 | 河北华宇法兰制造有限公司 | Surfacing-free centrifugal combined ultra-high anti-abrasion roll squeezer roller sleeve and manufacturing method thereof |
| CN103144359A (en) * | 2013-03-14 | 2013-06-12 | 威海丰泰橡胶技术有限公司 | Impact-resisting and tear-resisting rubber roller and production method thereof |
| CN103171072A (en) * | 2013-03-14 | 2013-06-26 | 威海丰泰橡胶技术有限公司 | Teflon rubber roller and production method thereof |
| CN203062498U (en) * | 2013-02-07 | 2013-07-17 | 黄海燕 | Polyurethane grinding contact rubber roll |
| CN203210774U (en) * | 2013-03-14 | 2013-09-25 | 威海丰泰橡胶技术有限公司 | Anti-impact and anti-tear rubber covered roller |
| CN106425775A (en) * | 2016-12-06 | 2017-02-22 | 无锡昊康通用机械有限公司 | Abrasive belt sander |
| KR20180001372A (en) * | 2016-06-27 | 2018-01-04 | 유화순 | Manufacturing method of anti-adhesive rubber roll and the rubber roll thereby |
| US20200353592A1 (en) * | 2018-01-05 | 2020-11-12 | 3M Innovative Properties Company | Abrasive roll and method for manufacturing abrasive roller |
| CN112705909A (en) * | 2020-11-30 | 2021-04-27 | 中钢集团邢台机械轧辊有限公司 | Manufacturing method of cold mold for disc centrifuge |
-
2021
- 2021-11-02 CN CN202111285421.XA patent/CN113894507A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6523767B1 (en) * | 1999-08-14 | 2003-02-25 | Khd Humboldt Wedag Ag | Grinding roller and method for the manufacture thereof |
| CN101284426A (en) * | 2008-05-23 | 2008-10-15 | 刘毅 | Manufacturing method of rubber roll rubber surface pattern |
| CN201423792Y (en) * | 2009-04-03 | 2010-03-17 | 西安万达辊业有限责任公司 | Rubber roller used for printing |
| CN103008050A (en) * | 2012-10-23 | 2013-04-03 | 河北华宇法兰制造有限公司 | Surfacing-free centrifugal combined ultra-high anti-abrasion roll squeezer roller sleeve and manufacturing method thereof |
| CN203062498U (en) * | 2013-02-07 | 2013-07-17 | 黄海燕 | Polyurethane grinding contact rubber roll |
| CN103144359A (en) * | 2013-03-14 | 2013-06-12 | 威海丰泰橡胶技术有限公司 | Impact-resisting and tear-resisting rubber roller and production method thereof |
| CN103171072A (en) * | 2013-03-14 | 2013-06-26 | 威海丰泰橡胶技术有限公司 | Teflon rubber roller and production method thereof |
| CN203210774U (en) * | 2013-03-14 | 2013-09-25 | 威海丰泰橡胶技术有限公司 | Anti-impact and anti-tear rubber covered roller |
| KR20180001372A (en) * | 2016-06-27 | 2018-01-04 | 유화순 | Manufacturing method of anti-adhesive rubber roll and the rubber roll thereby |
| CN106425775A (en) * | 2016-12-06 | 2017-02-22 | 无锡昊康通用机械有限公司 | Abrasive belt sander |
| US20200353592A1 (en) * | 2018-01-05 | 2020-11-12 | 3M Innovative Properties Company | Abrasive roll and method for manufacturing abrasive roller |
| CN112705909A (en) * | 2020-11-30 | 2021-04-27 | 中钢集团邢台机械轧辊有限公司 | Manufacturing method of cold mold for disc centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103442823B (en) | For processing the processing method of the surface of the work of bending and machining tool and workpiece | |
| CN101444881A (en) | Technology for repairing surfacing of piston rod of super large marine diesel engine | |
| MXPA06007156A (en) | Grinding wheel for roll grinding application and method of roll grinding thereof. | |
| CN106141311B (en) | A kind of production technology with alloy cutter head saw blade | |
| CN107009151A (en) | Laser melting coating rolls complex machining process and device | |
| CN107984180B (en) | A kind of splined driveshaft axis fine-processing technique | |
| CN103302554A (en) | Mirror polishing method for polishing surface of lens sheet mould main body | |
| CN110434716A (en) | A kind of power/adaptive grinding and polishing apparatus of position controllable face type and method | |
| US9145941B2 (en) | Hollow coil spring and method for manufacturing same | |
| CN113894507A (en) | Grinding roller processing method | |
| JP2018161680A (en) | Method for treating shell internal surface | |
| Rausch et al. | Grinding of hard-material-coated forming tools on machining centers | |
| WO2023231316A1 (en) | Super-finishing method for cemented carbide coating of surface of revolution | |
| CN208451215U (en) | A kind of shaft end portion grinding fixture | |
| CN110877236A (en) | Thrust bearing ring channel lapping processing method | |
| CN1849460B (en) | Self-aligning roller bearing and method of processing the same | |
| US1994754A (en) | Machining process | |
| KR20130137932A (en) | Wheel bearing, steel ball therein and manufacturing method of the steel ball | |
| JP2012045614A5 (en) | ||
| CN106514168B (en) | A kind of processing method of belt conveyor driving drum | |
| CN212121215U (en) | Wear-resistant alloy roller | |
| CN211680899U (en) | Laser cladding rolling composite processing device | |
| CN107433430A (en) | A kind of bent axle exempts from processing technology of polishing | |
| CN106041679A (en) | Grinding method with residual stress controlled | |
| JP2005271197A (en) | Metallic semi-finished work finishing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |