CN104416492A - Double-ring pressing type high-strength abrasive belt impeller - Google Patents
Double-ring pressing type high-strength abrasive belt impeller Download PDFInfo
- Publication number
- CN104416492A CN104416492A CN201310400266.0A CN201310400266A CN104416492A CN 104416492 A CN104416492 A CN 104416492A CN 201310400266 A CN201310400266 A CN 201310400266A CN 104416492 A CN104416492 A CN 104416492A
- Authority
- CN
- China
- Prior art keywords
- abrasive band
- abrasive belt
- rotating shaft
- type high
- double
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
- B24D13/04—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising a plurality of flaps or strips arranged around the axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
- B24D13/06—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery the flaps or strips being individually attached
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a double-ring pressing type high-strength abrasive belt impeller. The double-ring pressing type high-strength abrasive belt impeller comprises abrasive belt blades (2) and a rotating shaft (3), wherein the rotating shaft (3) is connected with an electric tool, grooves (7) are formed in the outer sides and the inner sides of the abrasive belt blades (2), the rotating shaft (3) is connected with gaskets (5) and nuts (6), and the abrasive belt blades (2) are radially uniformly adhered to the peripheral wall of the rotating shaft (3) around a center point; outer blocking rings (1) are arranged in the grooves (7) which are formed in the outer sides of the abrasive belt blades (2), and inner blocking rings (4) are arranged in the grooves (7) which are formed in the inner sides of the abrasive belt blades (2); the inner blocking rings (4) are adhered to the gaskets (5), and the gaskets (5) are connected with the nuts (6). The double-ring pressing type high-strength abrasive belt impeller disclosed by the invention has the characteristics that the heat exchange efficiency is high, the structure is simple, and the environment protection is realized; the double-ring pressing type high-strength abrasive belt impeller is particularly suitable for carrying out dry type grinding and polishing final machining on special inner and outer window holes of titanium alloy structural members of an airplane, planar cutting marks and the like, and great significance is obtained for dry type grinding and polishing machining of titanium alloy.
Description
Technical field
The present invention relates to and be a kind ofly arranged on the grinding and polishing instrument of polishing or polishing piece surface that electric tool is used for, be especially applicable to a kind of two-ring fastener pressure type high strength abrasive band page wheel of the difficult-to-machine material grinding and polishings such as titanium alloy, belong to Machining Technology field.
Background technology
Polishing processing, generally as the whole manufacturing procedure of part, is with portable pneumatic, pneumatic and electric grinder for instrument, a kind of grinding mode that manual operations is carried out.As one of process ensureing the good and machining accuracy of piece surface integrality, its extensive application etc. on aircraft industry.Such as, on aircraft, the interior outer mold surface of large-sized structural parts forms by machining, connects tool marks to eliminate milling, ensures the circular arc nature transition of each corner, reach surface quality and the machining accuracy of designing requirement, generally all using polishing as last one finishing step.But when adopting plain wheel to carry out titanium alloy dry type polishing processing, machined surface roughness is poor, easily occur scratching, and wheel loading is fast, loss is large, and surplus is removed more difficult, simultaneously wheel adhere, cause grinding and polishing temperature high, chip adheres to serious, and serious owing to adhering to again, emery wheel loses rapidly its cutting power, cause again grinding high temperature, surface integrity index is difficult to reach designing requirement.Obviously, on the one hand, Titanium Alloy Used In Civil Aircraft structural member needs in the end to apply dry rubbing technique in a procedure; On the other hand, be limited to dry rubbing process technology level, prior art there is no method the processing of this process application in titanium alloy structure part.So carry out the dry type polishing processing instrument research of titanium alloy, the grinding and polishing instrument seeking function admirable is to ensure that airplane parts workmanship is to be solved in production and has the problem of important practical significance.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cutting being applicable to the inside and outside special fenestra peace face of Titanium Alloy Aircraft structural member to connect the dry type polishing processings such as tool marks, and heat exchange efficiency is high, structure simple, the two-ring fastener pressure type high strength abrasive band page wheel of environmental protection, thus overcome above-mentioned the deficiencies in the prior art.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of two-ring fastener pressure type high strength abrasive band page wheel.Its structure comprises abrasive band hinge and the rotating shaft being connected electric tool, and be all processed with groove in the outside of every sheet abrasive band hinge and inner side, rotating shaft is connected with pad and nut, all abrasive band hinges are radially evenly adhesive on the perisporium of rotating shaft around central point; Be placed with the tight ring of outer gear in groove outside the hinge of abrasive band, in the groove inside the hinge of abrasive band, be placed with the tight ring of interior gear; The tight ring of interior gear is bonded on pad, pad attaching nut.
In above-mentioned two-ring fastener pressure type high strength abrasive band page wheel, the described tight ring of outer gear and the tight ring of interior gear are bondd by powerful glue with abrasive band hinge respectively, be solidified into one; The root of each abrasive band hinge is bonded as one by powerful glue with rotating shaft respectively, and in the root gap of each abrasive band hinge, be injected with powerful glue, is bonded as one by the root of powerful glue by each abrasive band hinge.
In the page wheel of aforesaid two-ring fastener pressure type high strength abrasive band, described rotating shaft one end is gear end, and the other end has screw thread; Pad and nut are contained on the threaded one end of rotating shaft.
Compared with prior art, the present invention has following beneficial effect:
(1) have that heat exchange efficiency is high, the feature of the simple and environmental protection of structure, the cutting being specially adapted to the inside and outside special fenestra peace face of Titanium Alloy Aircraft structural member connects the dry type grinding and polishings such as tool marks processing eventually.
(2) coated abrasive tool elasticity grinding and polishing cooling technology applies in polishing processing by the present invention, cooling center of gravity by changing of workpieces to grinding tool, abrasive band page is utilized to take turns the heat conductivility be combined into by elasticity grinding and polishing and fanning effect, the heat produced in grinding arc area is conducted rapidly by abrasive band page wheel, to reduce the grinding temperature during fenestra grinding of titanium alloy structure part, the requirement of high efficient heat exchanging can not only be met, the object of low energy consumption can also be reached, guarantee tool surfaces and titanium alloy material workpiece not heat damage in the grinding and polishing of titanium alloy material dry type eventually processing, not only ensure that machined material surface quality, improve working (machining) efficiency, and reduce processing cost.
(3) the present invention due to rotating shaft and page wheel rim be split, abrasive band hinge can as a kind of consumable material; When hinge external diameter mill in abrasive band is little or be ground, the abrasive band hinge that can more renew, rotating shaft removes reusable, and resource is saved, and again because be threaded, when work is rotated, rotating shaft will be locked by automatic rotation, and it is relatively time saving and energy saving to assemble.
(4) abrasive band of the present invention hinge not gap, utilization rate is high, and pulling force is large, adhesiveness is also high, not easily occur film flying part phenomenon, reduce potential safety hazard, this project organization is simple, operating efficiency is high, decrease a large amount of material consumptions, reduce cost and be conducive to environmental protection, and improve working strength and the security of abrasive band hinge, product revolving strength improves more than 50%, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is sectional view of the present invention;
Fig. 3 is the sectional view of abrasive band hinge.
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Detailed description of the invention
Embodiment.As shown in Figure 1, comprise some abrasive band hinges 2 and the rotating shaft 3 being connected electric tool, abrasive band hinge 2 is fused alumina zirconia material.Rotating shaft 3 is connected with pad 5 and nut 6, and rotating shaft 3 one end is gear end, and the other end has screw thread, and pad 5 and nut 6 are contained on the threaded one end of rotating shaft 3 (as shown in Figure 2).All be processed with groove 7 (as shown in Figure 3) in the outside of every sheet abrasive band hinge 2 and inner side, all abrasive band hinges 2 are radially evenly adhesive on the perisporium of rotating shaft 3 around central point; Be placed with the tight ring 1 of outer gear in groove 7 outside abrasive band hinge 2, in the groove 7 inside abrasive band hinge 2, be placed with the tight ring 4 of interior gear; The tight ring 4 of interior gear is bonded on pad 5, pad 5 attaching nut 6.The tight ring of outer gear 1 and the tight ring of interior gear 4 are bondd by powerful glue with abrasive band hinge 2 respectively, be solidified into one; Each abrasive band hinge 2 root is bonded as one by powerful glue with rotating shaft 3 respectively, in the root gap of each abrasive band hinge 2, inject powerful glue, is bonded as one by the root of powerful glue by each abrasive band hinge 2.
When assembling, first the powerful glue of tight for outer gear ring 1 is bondd, is fixed on rotating shaft 3 periphery, and the powerful glue of tight for interior gear ring 4 is bonded on pad 5, again all abrasive bands hinge 2 root is coated with powerful glue and around center radially even adhesion in rotating shaft 3, and with outer gear tight ring 1 close fit, then to be installed on by tight for interior gear ring 4 in abrasive band hinge 2 and close fit, then tightening nut 6 extrudes pad 5, and then clamping abrasive band hinge 2.Groove 7 due to abrasive band hinge 2 two sides is through formed machining, has matching surface accurately, can meet installation, determine core, clamping needs.
Embodiments of the present invention are not limited to above-described embodiment, and the various changes made under the prerequisite not departing from present inventive concept all belong within protection scope of the present invention.
Claims (3)
1. a two-ring fastener pressure type high strength abrasive band page wheel, comprise abrasive band hinge (2) and the rotating shaft (3) being connected electric tool, it is characterized in that: be processed with groove (7) in the outside of every sheet abrasive band hinge (2) and inner side, rotating shaft (3) is connected with pad (5) and nut (6); All abrasive band hinges (2) are radially evenly adhesive on the perisporium of rotating shaft (3) around central point; In the groove (7) in abrasive band hinge (2) outside, be placed with the tight ring of outer gear (1), in the groove (7) of abrasive band hinge (2) inner side, be placed with the tight ring of interior gear (4); The tight ring of interior gear (4) is bonded on pad (5), pad (5) attaching nut (6).
2. two-ring fastener pressure type high strength abrasive band according to claim 1 page wheel, is characterized in that: the described tight ring of outer gear (1) and the tight ring of interior gear (4) are bondd by powerful glue with abrasive band hinge (2) respectively, be solidified into one; Root and the rotating shaft (3) in each abrasive band hinge (2) are bonded as one by powerful glue, in the root gap in each abrasive band hinge (2), be injected with powerful glue, be bonded as one by the root of powerful glue by each abrasive band hinge (2).
3. two-ring fastener pressure type high strength abrasive band according to claim 1 page wheel, is characterized in that: described rotating shaft (3) one end is gear end, and the other end has screw thread; Pad (5) and nut (6) are contained on rotating shaft (3) threaded one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400266.0A CN104416492A (en) | 2013-08-30 | 2013-08-30 | Double-ring pressing type high-strength abrasive belt impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400266.0A CN104416492A (en) | 2013-08-30 | 2013-08-30 | Double-ring pressing type high-strength abrasive belt impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104416492A true CN104416492A (en) | 2015-03-18 |
Family
ID=52967187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310400266.0A Pending CN104416492A (en) | 2013-08-30 | 2013-08-30 | Double-ring pressing type high-strength abrasive belt impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104416492A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161780A (en) * | 2018-01-16 | 2018-06-15 | 宁波三葵研磨材料有限公司 | A kind of screw type abrasive sand cloth wire wheel and preparation method thereof |
| CN109676544A (en) * | 2019-01-03 | 2019-04-26 | 天润曲轴股份有限公司 | Hole abrasive belt polishing wheel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183852Y (en) * | 1994-01-27 | 1994-11-30 | 林益奖 | Improved displaceable abrasive disk |
| WO2007097932A2 (en) * | 2006-02-17 | 2007-08-30 | 3M Innovative Properties Company | Method of making an abrasive article comprising a non-porous abrasive element |
| CN200967175Y (en) * | 2006-11-11 | 2007-10-31 | 欧绪龙 | Abrasive cloth polishing leaf wheel rim |
| CN201089121Y (en) * | 2007-11-01 | 2008-07-23 | 王瑶 | Free-handle vane wheel |
| JP2008213126A (en) * | 2007-03-07 | 2008-09-18 | Hanshin Kizai Kk | Grinding wheel |
| CN101352842A (en) * | 2007-07-23 | 2009-01-28 | 四川省三台县固锐实业有限责任公司 | Chuck type flapwheel |
| CN201192816Y (en) * | 2008-05-06 | 2009-02-11 | 陈光明 | Vane wheel grinding head |
| CN203418453U (en) * | 2013-08-30 | 2014-02-05 | 贵州省新材料研究开发基地 | Double-ring fastening high-strength wheel with abrasive belt blades |
-
2013
- 2013-08-30 CN CN201310400266.0A patent/CN104416492A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2183852Y (en) * | 1994-01-27 | 1994-11-30 | 林益奖 | Improved displaceable abrasive disk |
| WO2007097932A2 (en) * | 2006-02-17 | 2007-08-30 | 3M Innovative Properties Company | Method of making an abrasive article comprising a non-porous abrasive element |
| CN200967175Y (en) * | 2006-11-11 | 2007-10-31 | 欧绪龙 | Abrasive cloth polishing leaf wheel rim |
| JP2008213126A (en) * | 2007-03-07 | 2008-09-18 | Hanshin Kizai Kk | Grinding wheel |
| CN101352842A (en) * | 2007-07-23 | 2009-01-28 | 四川省三台县固锐实业有限责任公司 | Chuck type flapwheel |
| CN201089121Y (en) * | 2007-11-01 | 2008-07-23 | 王瑶 | Free-handle vane wheel |
| CN201192816Y (en) * | 2008-05-06 | 2009-02-11 | 陈光明 | Vane wheel grinding head |
| CN203418453U (en) * | 2013-08-30 | 2014-02-05 | 贵州省新材料研究开发基地 | Double-ring fastening high-strength wheel with abrasive belt blades |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161780A (en) * | 2018-01-16 | 2018-06-15 | 宁波三葵研磨材料有限公司 | A kind of screw type abrasive sand cloth wire wheel and preparation method thereof |
| CN108161780B (en) * | 2018-01-16 | 2023-09-15 | 宁波三葵研磨材料有限公司 | Spiral abrasive cloth wire wheel for grinding and manufacturing method thereof |
| CN109676544A (en) * | 2019-01-03 | 2019-04-26 | 天润曲轴股份有限公司 | Hole abrasive belt polishing wheel |
| CN109676544B (en) * | 2019-01-03 | 2024-03-22 | 天润工业技术股份有限公司 | Abrasive belt polishing wheel for holes |
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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: 20150318 |
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| RJ01 | Rejection of invention patent application after publication |