CN102554728B - Beveled pipe polishing fixture - Google Patents
Beveled pipe polishing fixture Download PDFInfo
- Publication number
- CN102554728B CN102554728B CN201210006841.4A CN201210006841A CN102554728B CN 102554728 B CN102554728 B CN 102554728B CN 201210006841 A CN201210006841 A CN 201210006841A CN 102554728 B CN102554728 B CN 102554728B
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- push rod
- halfbody
- inclined hole
- movable
- retainer plate
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Abstract
The invention discloses a beveled pipe polishing fixture, which comprises a cylindrical fixture body. A beveled hole which extends downwards from the upper end surface of the fixture body is arranged on the cylindrical fixture body, the center, which is arranged on the upper end surface of the fixture body, of the beveled hole is positioned at the center of the upper end surface of the fixture body, the aperture of the beveled hole matches with the outer diameter of a machined beveled pipe, an included angle between the axis of the beveled hole and the axis of the fixture body is equal to the angle of a beveled opening of the beveled pipe, the length of the axis of the machined beveled pipe is set as an L, the length of the axis of the beveled hole is set as an M, and L is larger than M by 1 millimeter to 5 millimeters. The beveled pipe polishing fixture has the advantages that the beveled pipe can be polished while rotating, a polishing effect is improved, a beveled surface of the beveled pipe can be polished, burrs on the beveled surface can also be removed, burrs on inner and outer pipe walls which are close to the beveled surface can be removed, and machining quality of the product is guaranteed.
Description
Technical field
The present invention relates to a kind of fixture, is more specifically a kind of polishing clamp of angle pipe, belongs to the Machining Technology field.
Background technology
The making of some angle pipes adopts and cut, and at cutting process on inclined-plane with approach on the inside and outside tube wall on inclined-plane and can form a lot of burrs, so need to carry out polishing to inclined-plane.Particularly, as the products such as middle bundle of lipstick tube, due to when lipstick is used, its inclined-plane often can contact with lip, so the requirement of the flat inclined light cleanliness of angle pipe is very high.
The polishing of angle pipe adopts buffing mostly, polissoir mainly is comprised of angle pipe clamp and polishing wheel, existing polishing clamp structure is very simple, it is only a cylindrical shape, the angle pipe size of the size of this cylindrical shape and processing is complementary, and by flat mouth one end by the angle pipe, is enclosed within on cylindrical fixture, then by conveyer belt, the angle pipe is moved to polishing area, the inclined-plane of angle pipe, over against polishing wheel, carries out polishing.Above-mentioned polissoir is because the burnishing surface of angle pipe is an inclined-plane with respect to the cross section of fixture, therefore can only carry out polishing over against polishing wheel by burnishing surface, like this, although can remove the burr on inclined-plane, but can't remove the burr on the inside and outside tube wall that approaches inclined-plane, thereby make polishing effect not ideal enough, affected the quality of product.
Summary of the invention
For the problems referred to above, the problem that quasi-solution of the present invention is determined is to provide the polishing clamp of the angle pipe that a kind of polishing effect is good, easy to use, use this polishing clamp, not only can carry out polishing to angle pipe inclined-plane, remove the burr on inclined-plane, can also remove the burr on the inside and outside tube wall that approaches inclined-plane, to guarantee the crudy of product.
For achieving the above object, the present invention has adopted following technical scheme: a kind of polishing clamp of angle pipe, it comprises columniform clamp body, on described columniform clamp body, have from upper surface to the inclined hole of downward-extension, described inclined hole is at the center of clamp body upper surface and in center, clamp body upper surface; The aperture of described inclined hole coordinates with the external diameter of the angle pipe of processing, and the angle between the axis of described inclined hole and the axis of clamp body equals the angle of angle pipe angle; The axial length that the axial length of setting the angle pipe of processing is L, inclined hole is M, and L-M is the 1-5 millimeter.
If described inclined hole penetrates clamp body, there is the through hole of inclined hole in a side of clamp body, at the through hole of the inclined hole place that stretches out, be provided with the inclined hole collet, described inclined hole collet and clamp body are fixed, and the axial length M of inclined hole be the inclined hole collet to inclined hole the distance at center, clamp body upper surface, still meet: L-M is the 1-5 millimeter.
Improvement as the polishing clamp of angle pipe of the present invention, described clamp body comprises fixedly halfbody, movable halfbody and retainer plate, described fixedly halfbody is positioned at the oblique upper of movable halfbody, described fixedly halfbody and retainer plate are fixed, be provided with the structure that relatively moves between described movable halfbody and retainer plate, described movable halfbody can move axially with respect to retainer plate; Described fixedly halfbody and movable halfbody interface are through the axis of inclined hole.
The structure that relatively moves between described movable halfbody and retainer plate can be: it comprises back-moving spring and push rod, described push rod and retainer plate are fixed, described push rod is provided with the spring locating piece, described back-moving spring is through on push rod, and two ends of described back-moving spring are respectively near the lower end of movable halfbody and the spring locating piece on push rod.The fixed structure of described push rod and retainer plate is: described movable halfbody lower surface has axial push rod movable span, one side of the push rod movable span of described movable halfbody has axial pod, described retainer plate is provided with the push rod set bolt, and described push rod set bolt passes pod and fixes with bar.Described spring locating piece is nut, and described nut is threaded with push rod.
The structure that relatively moves between described movable halfbody and retainer plate can also be: it comprises back-moving spring and push rod, described retainer plate is to downward-extension, formation centring ring, described centring ring lower end is provided with spring dead plate, described back-moving spring is through on push rod, two ends of described back-moving spring are lower end and the spring dead plate of close movable halfbody respectively, have the push rod perforation on described spring dead plate, an end of described push rod is connected with the lower end of movable halfbody, the other end is bored a hole through the push rod on spring dead plate.
Adopt such scheme, the polishing clamp of angle pipe of the present invention, have on columniform clamp body from upper surface to the inclined hole of downward-extension, and the aperture of inclined hole coordinates with the external diameter of the angle pipe of processing, like this, and in the inclined hole of angle pipe lean face up can being packed into.Because the angle between the axis of the axis of inclined hole and clamp body equals the angle of angle pipe angle, the inclined-plane that makes the angle pipe is level, simultaneously, inclined hole is at the center of clamp body upper surface and in center, clamp body upper surface, while rotating like this polishing clamp, the inclined-plane of angle pipe remains certain altitude and all the time in the centre of polishing clamp.Said structure can realize that the angle tube edge rotates, edge polishing has improved polishing effect, not only can carry out polishing to angle pipe inclined-plane, removes the burr on inclined-plane, can also remove the burr on the inside and outside tube wall that approaches inclined-plane, guarantees the crudy of product.The axial length of angle pipe is the axial length 1-5 millimeter that L is greater than inclined hole, makes the angle pipe slightly expose polishing clamp, can prevent the distortion of angle pipe.
In the long situation of angle pipe, inclined hole penetrates clamp body, there is the through hole of inclined hole in a side of clamp body, at this moment, can stretch out at the through hole of inclined hole and locate to be provided with the inclined hole collet, inclined hole collet and clamp body are fixed, and the axial length M of inclined hole be the inclined hole collet to inclined hole the distance at center, clamp body upper surface, still meet: L-M is the 1-5 millimeter.
Due to, the angle pipe of the polishing clamp of the angle pipe of said structure and angle are tight fit, angle pipe inconvenience is installed on fixture, for this reason, as the improvement of the polishing clamp of angle pipe of the present invention, clamp body comprises fixedly halfbody, movable halfbody and retainer plate, fixedly halfbody is positioned at the oblique upper of movable halfbody, fixedly halfbody and retainer plate are fixed, and between movable halfbody and retainer plate, are provided with the structure that relatively moves, and movable halfbody can move axially with respect to retainer plate; Fixedly halfbody and movable halfbody interface are through the axis of inclined hole.Move down by movable halfbody like this, each half inclined hole on fixedly halfbody, movable halfbody is separated, make the cross section of inclined hole be divided into track type, in convenient inclined hole on fixture, the angle pipe is installed.Can fix movable halfbody as for relatively moving between movable halfbody and retainer plate, upper top retainer plate and the fixing mode of halfbody; Also can adopt fixedly retainer plate and fixedly halfbody, the mode of the movable halfbody in upper top.Therefore, said structure also helps polishing clamp easy to use of angle pipe.
The accompanying drawing explanation
Fig. 1 is the structural representation of polishing clamp first embodiment of angle pipe of the present invention;
Fig. 2 is the structural representation of polishing clamp second embodiment of angle pipe;
Fig. 3 is the schematic diagram of an embodiment of structure of relatively moving between movable halfbody and retainer plate;
Fig. 4 is the schematic diagram of another embodiment of structure of relatively moving between movable halfbody and retainer plate.
In figure: 1-clamp body, 2-inclined hole, 3-angle pipe, the 4-through hole, 5-inclined hole collet, 6-is halfbody fixedly, the movable halfbody of 7-, 8-retainer plate, 9-back-moving spring, the 10-push rod, 11-spring locating piece, 12-centring ring, 13-push rod movable span, 14-pod, 15-push rod set bolt, the 16-spring dead plate, the perforation of 17-push rod.
The specific embodiment
The first embodiment: Fig. 1 illustrates the most basic scheme of polishing clamp of angle pipe of the present invention, it comprises columniform clamp body 1, on described columniform clamp body 1, have from upper surface to the inclined hole 2 of downward-extension, described inclined hole 2 is at the center of clamp body 1 upper surface and in clamp body 1 center, upper surface; The aperture of described inclined hole 2 coordinates with the external diameter of the angle pipe 3 of processing, and the angle between the axis of the axis of described inclined hole 2 and clamp body 1 equals the angle of angle pipe 3 angles; The axial length that the axial length of setting the angle pipe 3 of processing is L, inclined hole 2 is M, and L-M is the 1-5 millimeter.The polishing clamp of above-mentioned angle pipe is used, and angle pipe 3 lean face ups can be inserted in inclined hole 2, adopts the conveying device of band rotation at polishing clamp, angle pipe 3 is transported to the polishing wheel correspondence position of polissoir, and polishing clamp is rotated on edge polishing, limit.
The second embodiment: referring to Fig. 2, in the present embodiment situation long for the angle pipe, described inclined hole 2 penetrates clamp body 1, there is the through hole 4 of inclined hole in a side of clamp body 1, at the through hole 4 of the inclined hole place that stretches out, be provided with inclined hole collet 5, described inclined hole collet 5 is fixing with clamp body 1, and the axial length M of inclined hole 2 be inclined hole collet 5 to inclined hole 2 distance at clamp body 1 center, upper surface, still meet: L-M is the 1-5 millimeter.So still guarantee that angle pipe 3 angles expose clamp body 1 upper surface 1-5 millimeter.Other embodiment is identical with the first embodiment.
Improvement as the polishing clamp of angle pipe of the present invention, described clamp body 1 comprises fixedly halfbody 6, movable halfbody 7 and retainer plate 8, described fixedly halfbody 6 is positioned at the oblique upper of movable halfbody 7, described fixedly halfbody 6 is fixing with retainer plate 8, be provided with the structure that relatively moves between described movable halfbody 7 and retainer plate 8, described movable halfbody 7 can move axially with respect to retainer plate 8; Described fixedly halfbody 6 and the axis of movable halfbody 7 interfaces through inclined hole 2.Move down by movable halfbody 7 like this, each half inclined hole on fixedly halfbody 6, movable halfbody 7 is separated, make the cross section of inclined hole 2 be divided into track type, in convenient inclined hole on fixture, the angle pipe is installed.The structure that relatively moves between described movable halfbody 7 and retainer plate 8 is introduced respectively by following two kinds of embodiments.
Referring to Fig. 3, the movable halfbody 7 of the polishing clamp of angle pipe of the present invention and a kind of embodiment of the structure that relatively moves between retainer plate 8 are: it comprises back-moving spring 9 and push rod 10, described push rod 10 is fixing with retainer plate 8, and described push rod 10 is provided with spring locating piece 11.Described back-moving spring 9 is through on push rod 10, and two ends of described back-moving spring 9 are respectively near the lower end of movable halfbody 7 and the spring locating piece 11 on push rod 10.Described spring locating piece 11 is nut preferably, and described nut is threaded with push rod 10, can regulate like this back-moving spring 9 and tense-lax.
Described push rod 10 with the fixed structure of retainer plate 8 is: described movable halfbody 7 lower surfaces have axial push rod movable span 13, one side of the push rod movable span 13 of described movable halfbody 7 has axial pod 14, described retainer plate 8 is provided with push rod set bolt 15, described push rod set bolt 15 is through pod 14 fixing with bar 10, due to the setting of pod 14 axial on movable halfbody 7, can make set bolt 15 together with retainer plate 8, fixedly halfbody 6 moves with respect to movable halfbody 7 axles.
The structure of present embodiment, can be by fixing movable halfbody 7, upper propulsion arm 10, make retainer plate 8 and fixedly halfbody 6 with respect to moving on movable halfbody 7, namely movable halfbody 7 with respect to upper top retainer plate 8 and fixedly halfbody 6 move down.The polishing clamp of this angle pipe, in the time of in angle pipe 3 lean face ups are inserted into inclined hole 2, arrange under polishing clamp on push rod 10 and push up mechanism, by upper propulsion arm 10, movable halfbody relatively fixedly halfbody moves down, each half inclined hole on fixedly halfbody, movable halfbody is separated, make the cross section of inclined hole be divided into track type, in convenient inclined hole on fixture, the angle pipe is installed.
Referring to Fig. 4, the movable halfbody 7 of the polishing clamp of angle pipe of the present invention and a kind of embodiment of the structure that relatively moves between retainer plate 8 are: it comprises back-moving spring 9 and push rod 10, described retainer plate 8 is to downward-extension, form centring ring 12, described centring ring 12 lower ends are provided with spring dead plate 16, described back-moving spring 9 is through on push rod 10, two ends of described back-moving spring 9 are lower end and the spring dead plate 16 of close movable halfbody 7 respectively, there is push rod perforation 17 on described spring dead plate 16, one end of described push rod 10 is connected with the lower end of movable halfbody 7, the other end is through the perforation of the push rod on spring dead plate 16 17.
The structure of present embodiment, can pass through retainer plate 8, lower pulling-pushing rod 10, make movable halfbody 7 relatively go up top retainer plate 8 and fixedly halfbody 6 move down.The polishing clamp of this angle pipe, in the time of in angle pipe 3 lean face ups are inserted into inclined hole 2, push rod 10 pull down mechanism are set under polishing clamp, by lower pulling-pushing rod 10, movable halfbody relatively fixedly halfbody moves down, each half inclined hole on fixedly halfbody, movable halfbody is separated, make the cross section of inclined hole be divided into track type, in convenient inclined hole on fixture, the angle pipe is installed.
Claims (6)
1. the polishing clamp of an angle pipe, it comprises columniform clamp body (1), it is characterized in that on described columniform clamp body (1) having from upper surface to the inclined hole of downward-extension (2), described inclined hole (2) is at the center of clamp body (1) upper surface and in clamp body (1) center, upper surface; The aperture of described inclined hole (2) coordinates with the external diameter of the angle pipe (3) of processing, and the angle between the axis of the axis of described inclined hole (2) and clamp body (1) equals the angle of angle pipe (3) angle; The axial length that the axial length of setting the angle pipe (3) of processing is L, inclined hole (2) is M, and L-M is the 1-5 millimeter; Described clamp body (1) comprises fixedly halfbody (6), movable halfbody (7) and retainer plate (8), described fixedly halfbody (6) is positioned at the oblique upper of movable halfbody (7), described fixedly halfbody (6) is fixing with retainer plate (8), be provided with the structure that relatively moves between described movable halfbody (7) and retainer plate (8), described movable halfbody (7) can move axially with respect to retainer plate (8); Described fixedly halfbody (6) and the axis of movable halfbody (7) interface through inclined hole (2).
2. the polishing clamp of angle pipe according to claim 1, if it is characterized in that, described inclined hole (2) penetrates clamp body (1), there is the through hole (4) of inclined hole in a side of clamp body (1), at the through hole (4) of the inclined hole place that stretches out, be provided with inclined hole collet (5), described inclined hole collet (5) is fixing with clamp body (1), and the axial length M of inclined hole (2) is that inclined hole collet (5) arrives the distance of inclined hole (2) at clamp body (1) center, upper surface, and still meet: L-M is the 1-5 millimeter.
3. the polishing clamp of angle pipe according to claim 1, it is characterized in that the structure that relatively moves between described movable halfbody (7) and retainer plate (8) is: it comprises back-moving spring (9) and push rod (10), described push rod (10) is fixing with retainer plate (8), described push rod (10) is provided with spring locating piece (11), it is upper that described back-moving spring (9) is through push rod (10), and two ends of described back-moving spring (9) are respectively near the lower end of movable halfbody (7) and the spring locating piece (11) on push rod (10).
4. the polishing clamp of angle pipe according to claim 3, it is characterized in that described push rod (10) and the fixed structure of retainer plate (8) are: described movable halfbody (7) lower surface has axial push rod movable span (13), one side of the push rod movable span (13) of described movable halfbody (7) has axial pod (14), described retainer plate (8) is provided with push rod set bolt (15), and described push rod set bolt (15) is through pod (14) fixing with bar (10).
5. the polishing clamp of angle pipe according to claim 3, is characterized in that described spring locating piece (11) is nut, and described nut is threaded with push rod (10).
6. the polishing clamp of angle pipe according to claim 1, it is characterized in that the structure that relatively moves between described movable halfbody (7) and retainer plate (8) is: it comprises back-moving spring (9) and push rod (10), described retainer plate (8) is to downward-extension, form centring ring (12), described centring ring (12) lower end is provided with spring dead plate (16), described back-moving spring (9) is through on push rod (10), two ends of described back-moving spring (9) are lower end and the spring dead plate (16) of close movable halfbody (7) respectively, there is push rod perforation (17) on described spring dead plate (16), one end of described push rod (10) is connected with the lower end of movable halfbody (7), the other end is through the perforation of the push rod on spring dead plate (16) (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210006841.4A CN102554728B (en) | 2012-01-11 | 2012-01-11 | Beveled pipe polishing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210006841.4A CN102554728B (en) | 2012-01-11 | 2012-01-11 | Beveled pipe polishing fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102554728A CN102554728A (en) | 2012-07-11 |
| CN102554728B true CN102554728B (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210006841.4A Expired - Fee Related CN102554728B (en) | 2012-01-11 | 2012-01-11 | Beveled pipe polishing fixture |
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| Country | Link |
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| CN (1) | CN102554728B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522184A (en) * | 2013-10-24 | 2014-01-22 | 江苏昆鼎数控设备制造有限公司 | Shaft surface polishing clamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1386695A2 (en) * | 2002-08-02 | 2004-02-04 | Applied Materials, Inc. | Conductive polishing article for electrochemical mechanical polishing |
| CN101213048A (en) * | 2005-07-05 | 2008-07-02 | 德国索菲纳有限公司 | Superfinishing machine and method |
| EP2212058A1 (en) * | 2007-10-16 | 2010-08-04 | Nagel Maschinen- und Werkzeugfabrik GmbH | Pressing device for cutting means and apparatus and method for finishing circumferential surfaces on cylindrical parts of a workpiece |
| CN202428327U (en) * | 2012-01-11 | 2012-09-12 | 绍兴市装璜电化有限公司 | Polishing clamp for bevel pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7396275B2 (en) * | 2005-12-30 | 2008-07-08 | Essilor International (Compagnie General D'optique) | Polishing machine comprising sliding means transverse to the front face |
-
2012
- 2012-01-11 CN CN201210006841.4A patent/CN102554728B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1386695A2 (en) * | 2002-08-02 | 2004-02-04 | Applied Materials, Inc. | Conductive polishing article for electrochemical mechanical polishing |
| CN101213048A (en) * | 2005-07-05 | 2008-07-02 | 德国索菲纳有限公司 | Superfinishing machine and method |
| EP2212058A1 (en) * | 2007-10-16 | 2010-08-04 | Nagel Maschinen- und Werkzeugfabrik GmbH | Pressing device for cutting means and apparatus and method for finishing circumferential surfaces on cylindrical parts of a workpiece |
| CN202428327U (en) * | 2012-01-11 | 2012-09-12 | 绍兴市装璜电化有限公司 | Polishing clamp for bevel pipe |
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| Publication number | Publication date |
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| CN102554728A (en) | 2012-07-11 |
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Granted publication date: 20140101 Termination date: 20160111 |
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