CN104827392B - A kind of grinding spherical pad spherical outside surface fixture - Google Patents
A kind of grinding spherical pad spherical outside surface fixture Download PDFInfo
- Publication number
- CN104827392B CN104827392B CN201510236671.2A CN201510236671A CN104827392B CN 104827392 B CN104827392 B CN 104827392B CN 201510236671 A CN201510236671 A CN 201510236671A CN 104827392 B CN104827392 B CN 104827392B
- Authority
- CN
- China
- Prior art keywords
- spherical
- outside surface
- clamp body
- screw rod
- pad
- 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.)
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Links
- 230000000694 effects Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of grinding spherical pad spherical outside surface fixture, spherical pad diametrically disposed narrow connected in star on spherical outside surface, it is characterised in that：Fixture includes clamp body, the top circumference of clamp body spherical outside surface is laid with multiple positioning pins, the top of positioning pin is equipped with transverse groove, when being ground work, the spherical pad being arranged on clamp body spherical outside surface is tightened by band rope, band rope is through narrow connected in star and transverse groove, the end face outside of clamp body is fixedly connected with end cap, the end face outside setting movable plate and adjusting screw rod of end cap, adjusting screw rod is threaded on end cap, handwheel is arranged in the rod end of adjusting screw rod, movable plate rotation is located on adjusting screw rod to be moved axially with adjusting screw rod, band rope both ends pass through clamp body spherical outside surface and enter clamp body inner hole, then pass through the central symmetry both ends that end cap is connected to movable plate.The present invention for spherical pad spherical outside surface grinding, it can be achieved that the quick-clamping of spherical pad and be reliably fixed, improve working efficiency.
Description
【Technical field】
The present invention relates to a kind of clamps for spherical pad spherical outside surface grinding.
【Background technique】
Spherical pad is a kind of gasket with inside and outside spherical surface, and the key of spherical pad is its spherical surface precision and bright and clean
Degree, for considerable some spherical pads, spherical outside surface precision and smoothness requirements are high, and spherical outside surface is had to by grinding
It can be only achieved the required accuracy and finish.The patent No. 200810121605.0, patent name《Folder for grinding spherical pad
Tool》The technical solution of offer preferably solves above-mentioned technical problem, but the disadvantage is that the spherical pad of ferrous material can only be applicable in,
For some not copper material spherical pads by magnetic absorption, just have no idea to implement to grind using above-mentioned patented technology
Processing is cut, later applicant also uses certain methods to solve above-mentioned technical problem, also applied for related patents, but generally
It sees, spherical pad one by one will be clamped by manual type, speed is slower, it is clear that is not able to satisfy mass production and wants
It asks, more seriously, there is also spherical pads cannot be reliably fixed on fixture, clamp illusive problem, spherical pad
Easily deviate from when carrying out grinding.
【Summary of the invention】
In view of currently known technology there are the problem of, it is a kind of for ball the technical problem to be solved by the present invention is to be to provide
The grinding of face gasket spherical outside surface improves the mill of working efficiency, it can be achieved that quick-clamping to spherical pad and be reliably fixed
Cut spherical pad spherical outside surface fixture.
In order to solve the above technical problems, the present invention adopts the following technical scheme that complete：
A kind of grinding spherical pad spherical outside surface fixture, the spherical pad being ground is diametrically disposed one on spherical outside surface
The narrow connected in star of item, it is characterised in that：The fixture includes having the clamp body of spherical outside surface and the specific ring flange of fixing clamp, fixture
The spherical outside surface radian of body and the Internal Spherical Surface radian of spherical pad are identical, and the top circumference of clamp body spherical outside surface is laid with multiple fixed
Position pin, the center line of positioning pin and the rotation centerline of clamp body intersect vertically, the outer diameter of positioning pin and the inner hole of spherical pad
Diameter matches, and the top of positioning pin is equipped with transverse groove corresponding with narrow connected in star, and the setting direction of transverse groove is clamp body ectosphere
The top circumference direction in face, when being ground work, the spherical pad being arranged on clamp body spherical outside surface, which carries out inner hole by positioning pin, to be determined
Position with rope simultaneously by being tightened, and band rope, which is wound around on clamp body spherical outside surface, to form a circle, and band is restricted through narrow connected in star and transverse groove,
Band rope height is less than narrow connected in star depth, and the end face outside of clamp body is fixedly connected with end cap, the end face outside setting activity of end cap
Plate and adjusting screw rod, adjusting screw rod are threaded on end cap, and handwheel is arranged in the rod end of adjusting screw rod, and movable plate rotation is located at tune
It is moved axially on section screw rod with adjusting screw rod, band rope both ends pass through clamp body spherical outside surface and enter clamp body inner hole, then wear
Cross the central symmetry both ends that end cap is connected to movable plate.
The fixture of above-mentioned technical proposal positions spherical pad first with the positioning pin of clamp body spherical outside surface, so
All spherical pads are tightened or clamped simultaneously using the band rope of tension afterwards, structure is simple, can be suitble to either irony, copper
The spherical pad of matter or other materials, not only realizes quick-clamping, but also realizes and be reliably fixed, spherical pad carry out grinding plus
Abjection phenomenon can never occur in working hour.Its working principle is that：In grinding spherical pad, multiple spherical pads are arranged simultaneously
In on clamp body spherical outside surface, positioned by inner hole of the positioning pin to spherical pad, allow spherical pad narrow connected in star and positioning
The transverse groove of pin is aligned, and allows band rope through narrow connected in star and transverse groove, and then rotating handwheel makes adjusting screw rod generation exit end
The movement of lid, such adjusting screw rod just will drive movable plate and move axially toward the direction far from end cap, tense band rope, in
It is that all spherical pads are tightened simultaneously, the spherical pad after tightening will not be deviate from from positioning pin anyway, from
And ensure quick-clamping and be reliably fixed, processing efficiency is improved, the processing of grinding spherical pad spherical outside surface next can be carried out.
【Detailed description of the invention】
The present invention has following attached drawing：
The overlook direction figure for the spherical pad that Fig. 1 is ground for the present invention,
Fig. 2 is the cross-sectional view of Fig. 1,
Fig. 3 is shape assumption diagram of the invention,
Fig. 4 is the right view of Fig. 3,
Fig. 5 is that the axis of Fig. 3 cuts open figure,
Fig. 6 is the A-A view of Fig. 3.
【Specific embodiment】
Attached drawing illustrates technical solution of the present invention and embodiment, further describes embodiment in conjunction with attached drawing below
Each related details and its working principle.
As shown in Figs. 1-2, the spherical pad A that the present invention is ground has Internal Spherical Surface, spherical outside surface and central bore, outside
Globally connected in star A1 one narrow is arranged in washer diameter direction to spherical surface.
As seen in figures 3-6, a kind of grinding spherical pad spherical outside surface fixture of the invention, including the fixture with spherical outside surface 4
4 radian of spherical outside surface of the ring flange 1 of body 6 and fixing clamp specific 6, clamp body 6 is identical as the Internal Spherical Surface radian of spherical pad A, folder
The top circumference of specific spherical outside surface 4 is laid with six positioning pins 3, the center line of positioning pin 3 and the rotation centerline of clamp body 6
7 intersect vertically, and the outer diameter of positioning pin 3 and the diameter of bore of spherical pad A match, and the top of positioning pin 3 is equipped with and narrow connected in star
The corresponding transverse groove 2 of A1, the setting direction of transverse groove 2 are the top circumference direction of spherical outside surface 4, when being ground work, are arranged in folder
Spherical pad A on specific spherical outside surface 4 is carried out Internal hole positioning by positioning pin 3 and is tightened by band rope 5, and band rope 5 is wound around folder
It forms a circle on specific spherical outside surface 4, for band rope 5 through narrow connected in star A1 and transverse groove 2, it is deep that band 5 height of rope are less than narrow connected in star A1
Degree, the end face outside of clamp body 6 are fixedly connected with end cap 8, and the end face outside setting movable plate 9 and adjusting screw rod 10 of end cap 8 are adjusted
Screw rod 10 is threaded on end cap 8, and handwheel 11 is arranged in the rod end of adjusting screw rod 10, and the rotation of movable plate 9 is located at adjusting screw rod 10
On moved axially with adjusting screw rod 10, band rope 5 both ends pass through clamp body spherical outside surface 4 enter 6 inner hole of clamp body, then pass through
End cap 8 is connected to the central symmetry both ends of movable plate 9.
The present invention is realized in the quick-clamping of spherical pad and is reliably fixed：It, will in grinding spherical pad
Six spherical pad A are arranged on clamp body spherical outside surface 4 simultaneously, are positioned, are allowed by inner hole of the positioning pin 3 to spherical pad A
The narrow connected in star A1 of spherical pad A is aligned with the transverse groove 2 of positioning pin 3, and allows band rope 5 through narrow connected in star A1 and transverse groove 2,
Then rotation handwheel 11 makes adjusting screw rod 10 generate the movement for exiting end cap 8, and it is past that such adjusting screw rod 10 just will drive movable plate 9
Direction far from end cap 8 moves axially, and tenses band rope 5, then all spherical pad A are tightened simultaneously, are tightened
Spherical pad A afterwards will not deviate from from positioning pin 3 anyway, so that it is guaranteed that quick-clamping and be reliably fixed, improve plus
Next work efficiency rate can carry out the processing of grinding spherical pad spherical outside surface.
Claims (1)
1. a kind of grinding spherical pad spherical outside surface fixture, it is characterised in that：The spherical pad being ground on spherical outside surface diametrically
A narrow connected in star is arranged in direction, and the fixture includes having the clamp body of spherical outside surface and the specific ring flange of fixing clamp, fixture
The spherical outside surface radian of body and the Internal Spherical Surface radian of spherical pad are identical, and the top circumference of clamp body spherical outside surface is laid with multiple fixed
Position pin, the center line of positioning pin and the rotation centerline of clamp body intersect vertically, the outer diameter of positioning pin and the inner hole of spherical pad
Diameter matches, and the top of positioning pin is equipped with transverse groove corresponding with narrow connected in star, and the setting direction of transverse groove is clamp body ectosphere
The top circumference direction in face, when being ground work, the spherical pad being arranged on clamp body spherical outside surface, which carries out inner hole by positioning pin, to be determined
Position with rope simultaneously by being tightened, and band rope, which is wound around on clamp body spherical outside surface, to form a circle, and band is restricted through narrow connected in star and transverse groove,
Band rope height is less than narrow connected in star depth, and the end face outside of clamp body is fixedly connected with end cap, the end face outside setting activity of end cap
Plate and adjusting screw rod, adjusting screw rod are threaded on end cap, and handwheel is arranged in the rod end of adjusting screw rod, and movable plate rotation is located at tune
It is moved axially on section screw rod with adjusting screw rod, band rope both ends pass through clamp body spherical outside surface and enter clamp body inner hole, then wear
Cross the central symmetry both ends that end cap is connected to movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236671.2A CN104827392B (en) | 2015-05-05 | 2015-05-05 | A kind of grinding spherical pad spherical outside surface fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236671.2A CN104827392B (en) | 2015-05-05 | 2015-05-05 | A kind of grinding spherical pad spherical outside surface fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104827392A CN104827392A (en) | 2015-08-12 |
| CN104827392B true CN104827392B (en) | 2018-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510236671.2A Active CN104827392B (en) | 2015-05-05 | 2015-05-05 | A kind of grinding spherical pad spherical outside surface fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN104827392B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563191A (en) * | 2016-03-10 | 2016-05-11 | 胡金花 | Spherical washer turning fixture |
| CN105563156A (en) * | 2016-03-10 | 2016-05-11 | 胡金花 | Spherical washer turning fixture |
| CN105856020A (en) * | 2016-05-30 | 2016-08-17 | 苏州微米光学科技有限公司 | Optical glass finishing jig |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202846296U (en) * | 2012-10-29 | 2013-04-03 | 温州神一微型轴有限公司 | Technological equipment of novel grinding ball machine |
| CN204639919U (en) * | 2015-05-05 | 2015-09-16 | 薛瑞华 | A kind of grinding spherical pad spherical outside surface fixture |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794002A (en) * | 1972-01-13 | 1973-05-02 | Coburn Optical Ind | SUCTION-EFFECT GLASS HOLDER FOR OPHTHALMIC GLASS FINISHING MACHINE |
| CN101391391B (en) * | 2008-10-11 | 2010-11-10 | 瑞安市车辆配件厂 | Clamp for grinding spherical pad |
| CN201596952U (en) * | 2009-12-29 | 2010-10-06 | 瑞安市车辆配件厂 | Clamp for grinding spherical gaskets |
| CN203077091U (en) * | 2013-03-11 | 2013-07-24 | 瑞安市车辆配件厂 | Magnet-absorbed and clamped spherical gasket grinding clamp |
| CN203254252U (en) * | 2013-05-12 | 2013-10-30 | 薛瑞华 | Spherical washer grinding fixture |
| CN203254281U (en) * | 2013-05-12 | 2013-10-30 | 薛瑞华 | Spherical washer grinding fixture |
| CN203254282U (en) * | 2013-05-31 | 2013-10-30 | 宁波市镇海金雳机械制造有限公司 | Frock clamp for machining shaft sleeve |
| CN103447916B (en) * | 2013-08-15 | 2015-07-08 | 瑞安市车辆配件厂 | Fixture for grinding spherical gasket |
-
2015
- 2015-05-05 CN CN201510236671.2A patent/CN104827392B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202846296U (en) * | 2012-10-29 | 2013-04-03 | 温州神一微型轴有限公司 | Technological equipment of novel grinding ball machine |
| CN204639919U (en) * | 2015-05-05 | 2015-09-16 | 薛瑞华 | A kind of grinding spherical pad spherical outside surface fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104827392A (en) | 2015-08-12 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 300000 No. 357, free trade road, Airport Economic Zone, Dongli District, Tianjin Patentee after: TIANJIN JINHANG INSTITUTE OF COMPUTING TECHNOLOGY Address before: 325200, room 1, unit 2, Wangjiang Village Center, Wangjiang village, Zhejiang, Ruian, 202 Patentee before: Xue Ruihua |
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| TR01 | Transfer of patent right |