CN101633140B - Stop ring external diameter grinding processing jig - Google Patents
Stop ring external diameter grinding processing jig Download PDFInfo
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- CN101633140B CN101633140B CN2009101847809A CN200910184780A CN101633140B CN 101633140 B CN101633140 B CN 101633140B CN 2009101847809 A CN2009101847809 A CN 2009101847809A CN 200910184780 A CN200910184780 A CN 200910184780A CN 101633140 B CN101633140 B CN 101633140B
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Abstract
The invention discloses a stop ring external diameter grinding processing jig which can reduce the labor intensity, improve the production efficiency and ensure the concentricity of a stop ring to be processed. The stop ring external diameter grinding processing jig comprises a sleeve, a shaft, a spring, a press block and a pin, wherein a limiting lug boss is arranged on the outer side surface of the sleeve; one end of the shaft penetrates through the seal end of the sleeve, and a chock block is arranged on the outer side surface of the shaft; the spring is sleeved on the shaft and positioned between the seal end of the sleeve and the chock block; the pin is arranged outside the sleeve and connected to the shaft; the centre line of the pin is mutually perpendicular to the centre line of the shaft; both end parts of the pin are distributed at both sides of the shaft; a long through hole and a shaft penetrating through hole are arranged on the press block; the centre line of the long through hole passes through the centre of the shaft penetrating through hole; both sides of the shaft penetrating hole are respectively provided with pin grooves mutually matched with the appearances of both end parts of the pin; the centre lines of the two pin grooves are mutually superposed and pass through the centre of the shaft penetrating through hole; the two pin grooves are arranged on the upper side surface of the press block; and the press block is arranged on the shaft through the shaft penetrating hole in a penetrating way and is connected with the pin.
Description
Technical field
The aid that uses when the present invention relates to processing automobile compressor of air conditioner locating snap ring, the external diameter mill that relates in particular to the automobile air conditioner compressor locating snap ring adds the anchor clamps that use man-hour.
Background technology
Current, the external diameter mill processing of automobile air conditioner compressor locating snap ring is finished by means of the centreless cylindrical grinder usually.Before the processing locating snap ring, need locating snap ring be clamped by anchor clamps.Existing anchor clamps are made up of two block pressur plates, a bolt and a nut, and several locating snap rings are stacked and placed between two block pressur plates, and bolt passes from the centre of two block pressur plates, and locks by nut.The built-up jig of this pressing plate and bolt is the clamping trouble not only, has increased labour intensity, has reduced production efficiency, and is difficult to guarantee the concentricity of locating snap ring to be processed.
Summary of the invention
Technical problem to be solved by this invention provides a kind of labour intensity that reduces, and enhances productivity, and guarantees the stop ring external diameter grinding processing jig of locating snap ring concentricity to be processed.
The present invention includes sleeve, axle, spring, briquetting and pin; The one end sealing of described sleeve, other end opening; One positive stop lug boss is set on the lateral surface of sleeve; One end of axle runs through the blind end of sleeve, and a block is set on the lateral surface of axle, and described block is near the other end of axle; Spring housing is in the sleeve on axle, places between the blind end and block of sleeve; Pin is arranged in outside the sleeve, near the blind end of sleeve; Described pin is connected on the axle, and the center line of pin is vertical mutually with the center line of axle; The both ends of pin distribute in the both sides of axle; One microscler through hole and one is set on briquetting wears shaft through-hole, the center line of microscler through hole is by described center of wearing shaft through-hole, wears shaft through-hole and a part of microscler through hole coincides; Two pin grooves are set in the both sides of wearing shaft through-hole, and described two pin grooves are mated mutually with the both ends profile of pin respectively; The center line of two pin grooves overlaps and by wearing the center of shaft through-hole; Above-mentioned two pin grooves are arranged on the upper side of briquetting; Briquetting is set in by the above-mentioned shaft through-hole of wearing that axle is gone up and pin interconnects.
Processing is during locating snap ring, workpiece to be processed stacked mutually be enclosed within outside the sleeve, and by the positive stop lug boss screens, workpiece is installed briquetting and finished clamping after cover on the sleeve is full.When briquetting is installed, by the shaft through-hole of wearing that is provided with on the briquetting briquetting is enclosed within on the axle, microscler through-hole alignment is connected pin on the axle, promote briquetting and make between sleeve and the axle and being moved, spring is compressed; When stretch out from microscler through hole at the both ends of pin, briquetting is rotated an angle, make the both ends of pin place two pin grooves spacing respectively.The counter-force of spring heads on sleeve and contacts with briquetting, avoids briquetting loosening.Utilize these anchor clamps that stop ring external diameter grinding is being added man-hour, can reduce labour intensity, enhance productivity, guarantee the concentricity of locating snap ring to be processed.
Preferably, a depressed part that can cooperatively interact with the end of sleeve is set on the downside of briquetting.
Above-mentioned depressed part can cooperatively interact with the end of sleeve and be connected, and can stably push down workpiece to guarantee briquetting.
Preferably, the center line of two pin grooves is vertical mutually with the center line of wearing shaft through-hole.
Figure of description
Fig. 1 is the structural representation of stop ring external diameter grinding processing jig;
Fig. 2 is the external structure schematic diagram of briquetting;
Fig. 3 is the cutaway view along A-A line among Fig. 2;
Fig. 4 is the cutaway view along B-B line among Fig. 2.
The specific embodiment
As shown in Figure 1, the grinding processing jig in the present embodiment comprises sleeve 1, axle 2, spring 3, briquetting 4 and pin 5.
The one end sealing of described sleeve 1, other end opening.One circle positive stop lug boss 1-1 is set near the lateral surface the openend of described sleeve 1.
One end of axle 2 runs through the blind end of sleeve 1.One circle block 2-1 is set on the lateral surface of axle 2, and described block 2-1 is near the other end of axle 2.
Spring 3 is enclosed within on the axle 2, is in the sleeve 1, and places between the blind end and block 2-1 of sleeve 1.
Pin 5 is arranged in outside the sleeve 1, near the blind end of sleeve 1.Described pin 5 is set on the axle 2, and the center line of pin 5 is vertical mutually with the center line of axle 2.The both ends of pin 5 are distributed in the both sides of axle 2 symmetrically.
Shown in Fig. 2,3 and 4, a microscler through hole 4-1 is set on the briquetting 4, on briquetting 4, be provided with one and wear shaft through-hole 4-2, the center line of microscler through hole 4-1 is by described center of wearing shaft through-hole 4-2, wears shaft through-hole 4-2 and a part of microscler through hole 4-1 coincides.The bilateral symmetry of wearing shaft through-hole 4-2 two pin grooves 4-3 and 4-4 are set, described two pin grooves 4-3 and 4-4 mate mutually with the both ends profile of pin 5 respectively.The center line of two pin grooves 4-3 and 4-4 overlaps by wearing the center of shaft through-hole 4-2, and the center line of two pin grooves 4-3 and 4-4 is vertical mutually with the center line of wearing shaft through-hole 4-2.Above-mentioned two pin grooves 4-3 and 4-4 are arranged on the upper side of briquetting 4.The one depressed part 4-5 that can cooperatively interact with the end of sleeve 1 is set on the downside of briquetting 4.
Get back to Fig. 1, briquetting 4 is set in axle and interconnects with pin 5 on 2 by the above-mentioned shaft through-hole 4-2 that wears.The difference cooperation place, both ends of above-mentioned pin 5 is in two pin grooves 4-3 and 4-4.
When needing the processing locating snap ring, at first with briquetting 4 dismountings, workpiece to be processed is stacked mutually be enclosed within outside the sleeve 1 then, 1-1 is spacing by positive stop lug boss, briquetting 4 is installed has at last promptly been finished clamping.The process of above-mentioned dismounting briquetting 4 is as follows: inwardly promote briquetting 4 and make sleeve 1 and axle be moved between 2, spring 3 is compressed, this moment, pin 5 broke away from from two pin grooves 4-3 and 4-4, be that rotating shaft is rotated 90 ° with briquetting 4 with axle 2 again, make the both ends of pin 5 place microscler through hole 4-1, axle 2 outside mobile briquettings 4 in last edge are about to briquetting 4 and disassemble.The process that briquetting 4 is installed is opposite with said process.
Claims (3)
1. a stop ring external diameter grinding processing jig is characterized in that: comprise sleeve, axle, spring, briquetting and pin; The one end sealing of described sleeve, other end opening; One positive stop lug boss is set on the lateral surface of sleeve; One end of axle runs through the blind end of sleeve, and a block is set on the lateral surface of axle, and described block is near the other end of axle; Spring housing is between the blind end and block of sleeve on axle; Pin is arranged in outside the sleeve, near the blind end of sleeve; Described pin is connected on the axle, and the center line of pin is vertical mutually with the center line of axle; The both ends of pin distribute in the both sides of axle; One microscler through hole and one is set on briquetting wears shaft through-hole, the center line of microscler through hole is by described center of wearing shaft through-hole; The pin grooves of mating mutually with the both ends profile of pin is set respectively in the both sides of wearing shaft through-hole; The center line of two pin grooves overlaps and by wearing the center of shaft through-hole; Above-mentioned two pin grooves are arranged on the upper side of briquetting; Briquetting is set in by the above-mentioned shaft through-hole of wearing that axle is gone up and pin interconnects.
2. stop ring external diameter grinding processing jig according to claim 1 is characterized in that: a depressed part that can cooperatively interact with the end of sleeve is set on the downside of briquetting.
3. stop ring external diameter grinding processing jig according to claim 1 and 2 is characterized in that: the center line of two pin grooves is vertical mutually with the center line of wearing shaft through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101847809A CN101633140B (en) | 2009-08-21 | 2009-08-21 | Stop ring external diameter grinding processing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101847809A CN101633140B (en) | 2009-08-21 | 2009-08-21 | Stop ring external diameter grinding processing jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101633140A CN101633140A (en) | 2010-01-27 |
| CN101633140B true CN101633140B (en) | 2010-12-08 |
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ID=41592561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101847809A Active CN101633140B (en) | 2009-08-21 | 2009-08-21 | Stop ring external diameter grinding processing jig |
Country Status (1)
| Country | Link |
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| CN (1) | CN101633140B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5667425A (en) * | 1994-02-28 | 1997-09-16 | Societe Procedes Machines Speciales S.P.M.S. | Device for centering and clamping a component with a view to lapping it using an expansion lap |
| CN201143635Y (en) * | 2008-01-18 | 2008-11-05 | 上海东方泵业(集团)有限公司 | Sleeve barrel grinding jigs |
| CN201279734Y (en) * | 2008-09-19 | 2009-07-29 | 河南省中原内配股份有限公司 | Honing clamp device |
| CN201471258U (en) * | 2009-08-21 | 2010-05-19 | 吴江市双精轴承有限公司 | Stop ring outer diameter grinding fixture |
-
2009
- 2009-08-21 CN CN2009101847809A patent/CN101633140B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5667425A (en) * | 1994-02-28 | 1997-09-16 | Societe Procedes Machines Speciales S.P.M.S. | Device for centering and clamping a component with a view to lapping it using an expansion lap |
| CN201143635Y (en) * | 2008-01-18 | 2008-11-05 | 上海东方泵业(集团)有限公司 | Sleeve barrel grinding jigs |
| CN201279734Y (en) * | 2008-09-19 | 2009-07-29 | 河南省中原内配股份有限公司 | Honing clamp device |
| CN201471258U (en) * | 2009-08-21 | 2010-05-19 | 吴江市双精轴承有限公司 | Stop ring outer diameter grinding fixture |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平6-11038A 1994.01.21 |
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| Publication number | Publication date |
|---|---|
| CN101633140A (en) | 2010-01-27 |
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