CN202037494U - Flexible polishing machine for curved inner wall - Google Patents
Flexible polishing machine for curved inner wall Download PDFInfo
- Publication number
- CN202037494U CN202037494U CN2011200856911U CN201120085691U CN202037494U CN 202037494 U CN202037494 U CN 202037494U CN 2011200856911 U CN2011200856911 U CN 2011200856911U CN 201120085691 U CN201120085691 U CN 201120085691U CN 202037494 U CN202037494 U CN 202037494U
- Authority
- CN
- China
- Prior art keywords
- wall
- grinding wheel
- flexible
- tire
- polishing machine
- 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.)
- Expired - Fee Related
Links
- 238000005498 polishing Methods 0.000 title abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 229910001651 emery Inorganic materials 0.000 claims description 15
- 239000004576 sand Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001976 improved effect Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses flexible equipment for processing mechanical parts, and particularly relates to a flexible polishing machine for a curved inner wall for finish machining of the curved inner wall of the mechanical parts. An electric motor (5) is arranged at the right lower end of a speed reducer (4) and is connected with a grinding wheel spindle (3) through a coupling; and a flexible tire grinding wheel is arranged in an external groove (7) of the grinding wheel spindle (3) and is movably connected with the inner wall of a workpiece (1). In the flexible polishing machine, an inflating tire grinding wheel is arranged and grit gravel is attached to the outer circumferential wall of the inflating tire, the inner wall of the curved workpiece can be flexibly ground to be smooth by using the rotating tire grinding wheel. According to the flexible polishing machine, the structure is simple, the effects are remarkable, the quality of products is ensured, the efficiency is improved, the noise is reduced, and the labor intensity is reduced.
Description
Technical field: the utility model relates to a kind of process equipment of machine components flexibility, especially the flexible sanding machine of a kind of curved surface inwall of the fine finishining of machine components curved surface inwall use.
Background technology: at present, in machine components curved surface inwall process, have many workpiece to need polishing, particularly curve surface work pieces grinding difficulty is bigger.Many enterprises can only generally adopt offhand grinding with manually surface of the work being carried out attrition process, and hand-held polishing thickness of workpiece is wayward, and defective work piece easily, are difficult to guarantee the precision and the roughness of processing.
The utility model summary of the invention: the present utility model has overcome the drawback that former curved surface inwall processing exists, and provides a kind of tire emery wheel of inflation that utilizes that the curved surface inwall is carried out the flexible sanding machine of a kind of curved surface inwall that fine finishining is used.The technical scheme that technical solution problem of the present invention is adopted is: described motor 5 is arranged on decelerator 4 bottom righthand sides, and is connected with grinding wheel spindle 3 by shaft coupling, and flexible tire emery wheel is built in grinding wheel spindle 3 outer grooves 7, and and the inwall of workpiece 1 flexibly connect.
The beneficial effects of the utility model are: owing to designed a kind of tire emery wheel of inflation, airtyred periphery is stained with gravel on facing the wall and meditating, the inwall of the grinding curve surface work pieces of the tire emery wheel flexibility of rotating can be smooth with the inwall grinding of curve surface work pieces, thereby reduced noise.And simple in structure, effect is remarkable, has guaranteed product quality, has improved effect, has reduced noise, has alleviated labour intensity.
Description of drawings: Fig. 1 is a structure chart of the present utility model
Fig. 2 is the left view of Fig. 1
The specific embodiment: as Fig. 1, Fig. 2, shown in Figure 3, described motor 5 is arranged on decelerator 4 bottom righthand sides, and is connected with grinding wheel spindle 3 by shaft coupling, and flexible tire emery wheel is built in grinding wheel spindle 3 outer grooves 7, and and the inwall of workpiece 1 flexibly connect.
As Fig. 1, Fig. 2, shown in Figure 3, the grinding layer of sand 6 of described flexible tire emery wheel is bonded on pneumatic tire 2 peripheries face the wall and meditate.
If the utility model is adjusted the blowing pressure, the thickness of gravel and the speed of rotation of tire, can reach the precision and the roughness of multiple processing, even reach higher precision and roughness.
The course of work of the present utility model is: at first, after the movement velocity of motor is slowed down through decelerator, will move and transmission of power to grinding wheel spindle.Then, grinding wheel spindle drives the tire emery wheel and rotates, the curved surface inwall that the tire emery wheel of rotation will grinding work piece.
Operation principle of the present utility model is: because the tire emery wheel is the flexible abrasive wheel of inflation, so the shape of tire emery wheel can change along with the change of shape of curve surface of workpiece inwall.
The pressure at any position, tire emery wheel inflation back is all equally big, and the curve surface of workpiece inwall is also all the same big with the pressure that any position of tire emery wheel contact is subjected to.Therefore, any position of contacting with the tire emery wheel of the curved surface inwall that changes of radius of curvature is all can grinding smooth.
Claims (2)
1. the flexible sanding machine of a curved surface inwall, it is characterized in that motor (5) is arranged on decelerator (4) bottom righthand side, and be connected with grinding wheel spindle (3) by shaft coupling, flexible tire emery wheel is built in grinding wheel spindle (3) outer grooves (7), and and the inwall of workpiece (1) flexibly connect.
2. the flexible sanding machine of a kind of curved surface inwall according to claim 1, the grinding layer of sand (6) that it is characterized in that flexible tire emery wheel are bonded on pneumatic tire (2) periphery faces the wall and meditates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200856911U CN202037494U (en) | 2011-03-22 | 2011-03-22 | Flexible polishing machine for curved inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200856911U CN202037494U (en) | 2011-03-22 | 2011-03-22 | Flexible polishing machine for curved inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037494U true CN202037494U (en) | 2011-11-16 |
Family
ID=44964959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200856911U Expired - Fee Related CN202037494U (en) | 2011-03-22 | 2011-03-22 | Flexible polishing machine for curved inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037494U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231124A (en) * | 2013-04-05 | 2013-08-07 | 鹤壁汽车工程职业学院 | Flexible polishing machine for gear profiling |
| CN103639858A (en) * | 2013-12-17 | 2014-03-19 | 无锡市金羊管道附件有限公司 | Inside correcting device for round tube |
| CN103639859A (en) * | 2013-12-17 | 2014-03-19 | 无锡市金羊管道附件有限公司 | Inside polishing device for round tube |
-
2011
- 2011-03-22 CN CN2011200856911U patent/CN202037494U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231124A (en) * | 2013-04-05 | 2013-08-07 | 鹤壁汽车工程职业学院 | Flexible polishing machine for gear profiling |
| CN103639858A (en) * | 2013-12-17 | 2014-03-19 | 无锡市金羊管道附件有限公司 | Inside correcting device for round tube |
| CN103639859A (en) * | 2013-12-17 | 2014-03-19 | 无锡市金羊管道附件有限公司 | Inside polishing device for round tube |
| CN103639858B (en) * | 2013-12-17 | 2016-04-06 | 无锡市金羊管道附件有限公司 | A kind of inside correcting device of pipe |
| CN103639859B (en) * | 2013-12-17 | 2016-04-06 | 无锡市金羊管道附件有限公司 | A kind of inside sanding apparatus of pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20120322 |