CN204639919U - 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
- CN204639919U CN204639919U CN201520300132.6U CN201520300132U CN204639919U CN 204639919 U CN204639919 U CN 204639919U CN 201520300132 U CN201520300132 U CN 201520300132U CN 204639919 U CN204639919 U CN 204639919U
- Authority
- CN
- China
- Prior art keywords
- spherical
- outside surface
- clamp body
- rod
- adjusting screw
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of grinding spherical pad spherical outside surface fixture, spherical pad diametrically arranges narrow connected in star on spherical outside surface, it is characterized in that: fixture comprises clamp body, the top circumference of clamp body spherical outside surface is laid with multiple alignment pin, the top of alignment pin is provided with transverse groove, during grinding work, the spherical pad be arranged on clamp body spherical outside surface carries out tighten by being with 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 of end cap arranges portable plate and adjusting screw(rod), adjusting screw(rod) is threaded on end cap, the rod end of adjusting screw(rod) arranges handwheel, portable plate rotates to be located on adjusting screw(rod) and moves axially with adjusting screw(rod), band rope two ends enter into clamp body endoporus through clamp body spherical outside surface, then the Central Symmetry two ends of portable plate are connected to through end cap.The utility model is used for the grinding of spherical pad spherical outside surface, can realize fixing with reliable the quick-clamping of spherical pad, increases work efficiency.
Description
[technical field]
The utility model relates to a kind of clamp for the grinding of spherical pad spherical outside surface.
[background technology]
Spherical pad is a kind of pad with inside and outside spherical surface, the key of spherical pad is its sphere precision and fineness, for more considerable spherical pads, spherical outside surface precision and smoothness requirements high, spherical outside surface just must can reach required precision and fineness through grinding.The patent No. 200810121605.0, the technical scheme that patent name " fixture for grinding spherical pad " provides solves above-mentioned technical problem preferably, but shortcoming is the spherical pad that can only be suitable for ferrous material, for some not by the copper material spherical pad of magnetic absorption, just have no idea to utilize above-mentioned patented technology to implement grinding, applicant also used certain methods and solved above-mentioned technical problem afterwards, also Patents has been applied for, but on the whole, all to be clamped spherical pad one by one by manual type, speed is slower, obviously requirements of mass production can not be met, more seriously, also there is spherical pad can not reliably fix on fixture, clamp illusive problem, spherical pad is easily deviate from when carrying out grinding.
[summary of the invention]
In view of current known technology Problems existing, the technical problems to be solved in the utility model is to provide a kind of grinding for spherical pad spherical outside surface, can realize fixing with reliable the quick-clamping of spherical pad, the grinding spherical pad spherical outside surface fixture of increasing work efficiency.
For solving the problems of the technologies described above, the utility model takes following technical scheme:
A kind of grinding spherical pad spherical outside surface fixture, the spherical pad of institute's grinding diametrically arranges a narrow connected in star on spherical outside surface, it is characterized in that: described fixture comprises the clamp body with spherical outside surface and the concrete ring flange of geometrical clamp, the spherical outside surface radian of clamp body is identical with the Internal Spherical Surface radian of spherical pad, the top circumference of clamp body spherical outside surface is laid with multiple alignment pin, the center line of alignment pin and the rotation centerline of clamp body intersect vertically, the external diameter of alignment pin and the diameter of bore of spherical pad match, the top of alignment pin is provided with the transverse groove corresponding with narrow connected in star, the setting direction of transverse groove is the top circumference direction of clamp body spherical outside surface, during grinding work, the spherical pad be arranged on clamp body spherical outside surface carries out Internal hole positioning by alignment pin and carries out tighten by band rope, the winding of band rope forms a circle on clamp body spherical outside surface, band rope is through narrow connected in star and transverse groove, band rope is highly less than the narrow connected in star degree of depth, the end face outside of clamp body is fixedly connected with end cap, the end face outside of end cap arranges portable plate and adjusting screw(rod), adjusting screw(rod) is threaded on end cap, the rod end of adjusting screw(rod) arranges handwheel, portable plate rotates to be located on adjusting screw(rod) and moves axially with adjusting screw(rod), band rope two ends enter into clamp body endoporus through clamp body spherical outside surface, then the Central Symmetry two ends of portable plate are connected to through end cap.
The fixture of technique scheme, first the alignment pin of clamp body spherical outside surface is utilized to position spherical pad, then utilize the band rope of tension to carry out tighten or clamping to all spherical pads simultaneously, structure is simple, no matter can be applicable to is the spherical pad of irony, copper or other material, not only realizing quick-clamping, and realize reliable fixing, can never there is deviating from phenomenon when carrying out grinding in spherical pad.Its operation principle is: when grinding spherical pad, multiple spherical pad is arranged in simultaneously on clamp body spherical outside surface, positioned by the endoporus of alignment pin to spherical pad, the narrow connected in star of spherical pad is allowed to align with the transverse groove of alignment pin, and allow band rope through narrow connected in star and transverse groove, then rotating handwheel makes adjusting screw(rod) produce the action exiting end cap, such adjusting screw(rod) will drive portable plate to move axially toward the direction away from end cap, band rope is strained, so all spherical pads are carried out tighten simultaneously, in any case the spherical pad after tighten also can not be deviate from from alignment pin, thus guarantee quick-clamping and reliably fix, improve working (machining) efficiency, next the processing of grinding spherical pad spherical outside surface can be carried out.
[accompanying drawing explanation]
The utility model has following accompanying drawing:
The spherical pad that Fig. 1 is the grinding of the utility model institute overlook directional diagram,
Fig. 2 is the sectional view of Fig. 1,
Fig. 3 is shape assumption diagram of the present utility model,
Fig. 4 is the right view of Fig. 3,
Fig. 5 is that the axle of Fig. 3 cuts open figure,
Fig. 6 is the A-A view of Fig. 3.
[detailed description of the invention]
Drawings illustrate the technical solution of the utility model and embodiment, further describe each details and the operation principle thereof of embodiment below more by reference to the accompanying drawings.
As shown in Figure 1-2, the grinding of the utility model institute spherical pad A, have Internal Spherical Surface, spherical outside surface and central bore, spherical outside surface globally pad diametric(al) arranges a narrow connected in star A1.
As seen in figures 3-6, a kind of grinding spherical pad spherical outside surface fixture of the present utility model, comprise the ring flange 1 of the clamp body 6 and geometrical clamp concrete 6 with spherical outside surface 4, spherical outside surface 4 radian of clamp body 6 is identical with the Internal Spherical Surface radian of spherical pad A, the top circumference of clamp body spherical outside surface 4 is laid with six alignment pins 3, the center line of alignment pin 3 and the rotation centerline 7 of clamp body 6 intersect vertically, the external diameter of alignment pin 3 and the diameter of bore of spherical pad A match, the top of alignment pin 3 is provided with the transverse groove 2 corresponding with narrow connected in star A1, the setting direction of transverse groove 2 is the top circumference direction of spherical outside surface 4, during grinding work, the spherical pad A be arranged on clamp body spherical outside surface 4 carries out Internal hole positioning by alignment pin 3 and carries out tighten by band rope 5, the winding of band rope 5 forms a circle on clamp body spherical outside surface 4, band rope 5 is through narrow connected in star A1 and transverse groove 2, band rope 5 is highly less than the narrow connected in star A1 degree of depth, the end face outside of clamp body 6 is fixedly connected with end cap 8, the end face outside of end cap 8 arranges portable plate 9 and adjusting screw(rod) 10, adjusting screw(rod) 10 is threaded on end cap 8, the rod end of adjusting screw(rod) 10 arranges handwheel 11, portable plate 9 rotates to be located on adjusting screw(rod) 10 and moves axially with adjusting screw(rod) 10, band rope 5 two ends enter into clamp body 6 endoporus through clamp body spherical outside surface 4, then the Central Symmetry two ends of portable plate 9 are connected to through end cap 8.
The utility model realizes like this fixing with reliable the quick-clamping of spherical pad: when grinding spherical pad, six spherical pad A are arranged on clamp body spherical outside surface 4 simultaneously, positioned by the endoporus of alignment pin 3 couples of spherical pad A, the narrow connected in star A1 of spherical pad A is allowed to align with the transverse groove 2 of alignment pin 3, and allow band rope 5 through narrow connected in star A1 and transverse groove 2, then rotating handwheel 11 makes adjusting screw(rod) 10 produce the action exiting end cap 8, such adjusting screw(rod) 10 will drive portable plate 9 to move axially toward the direction away from end cap 8, band rope 5 is strained, so all spherical pad A are carried out tighten simultaneously, in any case the spherical pad A after tighten also can not deviate from from alignment pin 3, thus guarantee quick-clamping and reliably fix, improve working (machining) efficiency, next the processing of grinding spherical pad spherical outside surface can be carried out.
Claims (1)
1. a grinding spherical pad spherical outside surface fixture, the spherical pad of institute's grinding diametrically arranges a narrow connected in star on spherical outside surface, it is characterized in that: described fixture comprises the clamp body with spherical outside surface and the concrete ring flange of geometrical clamp, the spherical outside surface radian of clamp body is identical with the Internal Spherical Surface radian of spherical pad, the top circumference of clamp body spherical outside surface is laid with multiple alignment pin, the center line of alignment pin and the rotation centerline of clamp body intersect vertically, the external diameter of alignment pin and the diameter of bore of spherical pad match, the top of alignment pin is provided with the transverse groove corresponding with narrow connected in star, the setting direction of transverse groove is the top circumference direction of clamp body spherical outside surface, during grinding work, the spherical pad be arranged on clamp body spherical outside surface carries out Internal hole positioning by alignment pin and carries out tighten by band rope, the winding of band rope forms a circle on clamp body spherical outside surface, band rope is through narrow connected in star and transverse groove, band rope is highly less than the narrow connected in star degree of depth, the end face outside of clamp body is fixedly connected with end cap, the end face outside of end cap arranges portable plate and adjusting screw(rod), adjusting screw(rod) is threaded on end cap, the rod end of adjusting screw(rod) arranges handwheel, portable plate rotates to be located on adjusting screw(rod) and moves axially with adjusting screw(rod), band rope two ends enter into clamp body endoporus through clamp body spherical outside surface, then the Central Symmetry two ends of portable plate are connected to through end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300132.6U CN204639919U (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 |
|---|---|---|---|
| CN201520300132.6U CN204639919U (en) | 2015-05-05 | 2015-05-05 | A kind of grinding spherical pad spherical outside surface fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639919U true CN204639919U (en) | 2015-09-16 |
Family
ID=54092700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300132.6U Withdrawn - After Issue CN204639919U (en) | 2015-05-05 | 2015-05-05 | A kind of grinding spherical pad spherical outside surface fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827392A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Outer spherical clamp for grinding spherical gaskets |
-
2015
- 2015-05-05 CN CN201520300132.6U patent/CN204639919U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827392A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Outer spherical clamp for grinding spherical gaskets |
| CN104827392B (en) * | 2015-05-05 | 2018-11-27 | 薛瑞华 | A kind of grinding spherical pad spherical outside surface fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103447916B (en) | Fixture for grinding spherical gasket | |
| CN203077091U (en) | Magnet-absorbed and clamped spherical gasket grinding clamp | |
| CN104827392A (en) | Outer spherical clamp for grinding spherical gaskets | |
| CN204639922U (en) | Spherical pad spherical outside surface clamp | |
| CN204639921U (en) | A kind of spherical pad spherical outside surface clamp | |
| CN204639919U (en) | A kind of grinding spherical pad spherical outside surface fixture | |
| CN104832525A (en) | Spherical washer and fixture for grinding spherical washers | |
| CN104827391B (en) | Grinding spherical pad spherical outside surface fixture | |
| CN204639917U (en) | The fixture of grinding spherical pad | |
| CN204639920U (en) | Grinding spherical pad spherical outside surface fixture | |
| CN204677579U (en) | The fixture of spherical pad and grinding spherical pad | |
| CN104827395B (en) | The fixture of grinding spherical pad | |
| CN204639916U (en) | A kind of fixture of grinding spherical pad | |
| CN204639918U (en) | Spherical pad clamp | |
| CN202377825U (en) | Engine cylinder head fixture | |
| CN104827390B (en) | A kind of spherical pad spherical outside surface clamp | |
| CN205097035U (en) | Spherical washer grinding fixture | |
| CN104827389A (en) | Fixture for grinding outer spherical surfaces of spherical washers | |
| CN104827394A (en) | Clamp for grinding spherical gaskets | |
| CN203062469U (en) | Fixture for grinding inner spherical surface of spherical gasket | |
| CN210937205U (en) | Clamping tool for steering joint parts | |
| CN204248575U (en) | A kind of mandrel device for grinding positioning sleeve | |
| CN104827393A (en) | Spherical washer grinding fixture | |
| CN205101375U (en) | Spherical spacer and grinding fixture | |
| CN203062512U (en) | Fixture for grinding outer spherical surface of spherical gasket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20181127 |