CN104827395A - Fixture for grinding spherical surface gasket - Google Patents
Fixture for grinding spherical surface gasket Download PDFInfo
- Publication number
- CN104827395A CN104827395A CN201510236696.2A CN201510236696A CN104827395A CN 104827395 A CN104827395 A CN 104827395A CN 201510236696 A CN201510236696 A CN 201510236696A CN 104827395 A CN104827395 A CN 104827395A
- Authority
- CN
- China
- Prior art keywords
- spherical
- clamp body
- outside surface
- spherical surface
- fixture
- 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.)
- Granted
Links
- 238000007514 turning Methods 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 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
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction 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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a fixture for a grinding spherical surface gasket. The outer spherical surface of a grinded spherical surface gasket is provided with a narrow groove along a diameter direction. The fixture is characterized in that the fixture comprises a fixture body, wherein the top circumstance of the outer spherical surface of the fixture body is evenly provided with a plurality of locating pins; the top of each locating pin is provided with a lateral groove; during grinding work, the spherical surface gaskets arranged on the outer spherical surface of the fixture body are tightened by a belt rope; the belt rope passes through the narrow groove and the lateral grooves; one end of the belt rope is fixedly arranged on the fixture body, and the other end of the belt rope is connected with the outer circle of a rotation ring; the rotation ring is rotatably arranged on a shaft lever; the shaft lever is fixedly connected with a flange plate; the outer side of the rotation ring is provided with a fixed ring; the fixed ring is fixedly arranged on the shaft lever; a torsion spring is arranged between the rotation ring and the fixed ring; one end of the torsion spring is inserted into the rotation ring, and the other end of the torsion spring is inserted into the fixed ring. The fixture is used for the grinding processing of the outer spherical surface of the spherical surface gasket, the quick clamping and the reliable fixing of the spherical surface gasket can be realized, and working efficiency is improved.
Description
[technical field]
The present invention 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 problem to be solved in the present invention 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 fixture of increasing work efficiency.
For solving the problems of the technologies described above, the present invention takes following technical scheme:
The fixture of grinding spherical pad, 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, band rope one end is fixed on clamp body, the other end enters into clamp body endoporus through clamp body spherical outside surface, then the cylindrical of turning collar is connected to, turning collar rotates and is located on axostylus axostyle, axostylus axostyle is fixedly connected with ring flange, the outside of turning collar is provided with retainer plate, retainer plate is fixed on axostylus axostyle, between turning collar and retainer plate, torsion spring is set, one end is plugged on turning collar, the other end is plugged on retainer plate.
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, first band rope (band rope now is in tension under the effect of torsion spring power) is up pulled to make band rope leave the transverse groove of alignment pin, then spherical pad is placed on clamp body spherical outside surface and is positioned by the endoporus of alignment pin to spherical pad, and allow the narrow connected in star of spherical pad align with the transverse groove of alignment pin, then band rope is unclamped, band rope nature enters in narrow connected in star and transverse groove and carries out tighten or clamping to this spherical pad, multiple spherical pad is arranged on clamp body spherical outside surface by Using such method simultaneously, 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 grinding of spherical pad can be carried out.
[accompanying drawing explanation]
The present invention has following accompanying drawing:
The spherical pad that Fig. 1 is institute of the present invention grinding overlook directional diagram,
Fig. 2 is the sectional view of Fig. 1,
Fig. 3 is shape assumption diagram of the present invention,
Fig. 4 is that the axle of Fig. 3 cuts open figure,
Fig. 5 is the A-A view of Fig. 3,
Fig. 6 is the schematic diagram (clamp body spherical outside surface lays six spherical pads) of duty of the present invention.
[detailed description of the invention]
Drawings illustrate technical scheme of the present invention 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, institute of the present invention grinding 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, the fixture of grinding spherical pad of the present invention, 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 endoporus of clamp body 6 is fixed on rope 5 one end, the other end enters into clamp body 6 endoporus through clamp body spherical outside surface 4, then the cylindrical of turning collar 8 is connected to, turning collar 8 rotates and is located on axostylus axostyle 11, axostylus axostyle 11 is fixedly connected with ring flange 1, the outside of turning collar 8 is provided with retainer plate 10, retainer plate 10 is fixed on axostylus axostyle 11, turning collar 8 and retainer plate 10 between torsion spring 9 is set, torsion spring 9 one end is plugged on turning collar 8, the other end is plugged on retainer plate 10, so, under the twisting force of torsion spring 9, the rotation of turning collar 8 can make band rope 5 be in the tension of suitable tight power all the time.
The present invention realizes fixing with reliable the quick-clamping of spherical pad like this: when grinding spherical pad, first band rope 5 (band rope now is in tension under the effect of torsion spring power) is up pulled to make band rope 5 leave the transverse groove 2 of alignment pin a little, then spherical pad A is placed on clamp body spherical outside surface 4 and is positioned by the endoporus of alignment pin 3 couples of spherical pad A, and allow the narrow connected in star A1 of spherical pad A align with the transverse groove 2 of alignment pin 3, then band rope 5 is unclamped, band rope 5 naturally enters in narrow connected in star A1 and transverse groove 2 and carries out tighten or clamping to this spherical pad A, six spherical pad A are arranged on clamp body 6 spherical outside surface 4 by Using such method simultaneously, so all spherical pad A are carried out tighten (shown in Fig. 6) 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 grinding of spherical pad can be carried out.
Claims (1)
1. the fixture of grinding spherical pad, 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, band rope one end is fixed on clamp body, the other end enters into clamp body endoporus through clamp body spherical outside surface, then the cylindrical of turning collar is connected to, turning collar rotates and is located on axostylus axostyle, axostylus axostyle is fixedly connected with ring flange, the outside of turning collar is provided with retainer plate, retainer plate is fixed on axostylus axostyle, between turning collar and retainer plate, torsion spring is set, one end is plugged on turning collar, the other end is plugged on retainer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236696.2A CN104827395B (en) | 2015-05-05 | 2015-05-05 | The fixture of grinding spherical pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236696.2A CN104827395B (en) | 2015-05-05 | 2015-05-05 | The fixture of grinding spherical pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104827395A true CN104827395A (en) | 2015-08-12 |
| CN104827395B CN104827395B (en) | 2017-07-04 |
Family
ID=53805780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510236696.2A Expired - Fee Related CN104827395B (en) | 2015-05-05 | 2015-05-05 | The fixture of grinding spherical pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104827395B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563191A (en) * | 2016-03-10 | 2016-05-11 | 胡金花 | Spherical washer turning fixture |
| CN113442019A (en) * | 2021-08-04 | 2021-09-28 | 安徽钦同瓶业有限公司 | Glass oil bottle mouth polishing and forming device and implementation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2647501Y (en) * | 2003-09-29 | 2004-10-13 | 上海汽轮机有限公司 | Clamp for partition plate stationery blade vertical lathe processing |
| JP2008126317A (en) * | 2006-11-16 | 2008-06-05 | Takashima Sangyo Kk | Positioning mechanism, holding mechanism, and machine tool |
| 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 |
| 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 |
| CN103447916A (en) * | 2013-08-15 | 2013-12-18 | 瑞安市车辆配件厂 | Spherical gasket and fixture for grinding spherical gasket |
| CN204639917U (en) * | 2015-05-05 | 2015-09-16 | 薛瑞华 | The fixture of grinding spherical pad |
-
2015
- 2015-05-05 CN CN201510236696.2A patent/CN104827395B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2647501Y (en) * | 2003-09-29 | 2004-10-13 | 上海汽轮机有限公司 | Clamp for partition plate stationery blade vertical lathe processing |
| JP2008126317A (en) * | 2006-11-16 | 2008-06-05 | Takashima Sangyo Kk | Positioning mechanism, holding mechanism, and machine tool |
| 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 |
| 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 |
| CN103447916A (en) * | 2013-08-15 | 2013-12-18 | 瑞安市车辆配件厂 | Spherical gasket and fixture for grinding spherical gasket |
| CN204639917U (en) * | 2015-05-05 | 2015-09-16 | 薛瑞华 | The fixture of grinding spherical pad |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563191A (en) * | 2016-03-10 | 2016-05-11 | 胡金花 | Spherical washer turning fixture |
| CN113442019A (en) * | 2021-08-04 | 2021-09-28 | 安徽钦同瓶业有限公司 | Glass oil bottle mouth polishing and forming device and implementation method thereof |
| CN113442019B (en) * | 2021-08-04 | 2022-08-23 | 安徽钦同瓶业有限公司 | Glass oil bottle mouth polishing and forming device and implementation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104827395B (en) | 2017-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Guangjing Inventor after: Tu Jie Inventor after: Sun Xiang Inventor before: Xue Ruihua |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170927 Address after: 226600, Jiangsu province Nantong Haian County Development Zone Chengdong town industrial concentration area (east town Qi Qi Village four group) Patentee after: JIANGSU HENGDING MACHINE TOOL CO.,LTD. Address before: 325200 Zhejiang province Ruian City Wangjiang Village Center District 2 Building 1 unit 202 room Patentee before: Xue Ruihua |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: 221000 Qianlou Village, Huangji Town, Tongshan District, Xuzhou City, Jiangsu Province, Team 121 Patentee after: Chen Huanhuan Address before: 226600 industrial zone of Chengdong Town, Haian Development Zone, Nantong, Jiangsu (four groups of Qi Zhuang village, Chengdong town) Patentee before: JIANGSU HENGDING MACHINE TOOL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: Room 13, Tongguan Shugu, Tongguan District, Tongling City, Anhui Province, 244000 Patentee after: Tongling Koda Productivity Promotion Center Co.,Ltd. Address before: 221000 Qianlou Village, Huangji Town, Tongshan District, Xuzhou City, Jiangsu Province, Team 121 Patentee before: Chen Huanhuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: 276000 west of jiangouya village, Luoxi street, high tech Zone, Linyi City, Shandong Province Patentee after: SHANDONG GEXIN PRECISION CO.,LTD. Address before: Room 13 / F, Tongguan Shugu, Tongguan District, Tongling City, Anhui Province 244000 Patentee before: Tongling Koda Productivity Promotion Center Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 |