CN2810884Y - Apparatus for grinding ball joint part - Google Patents
Apparatus for grinding ball joint part Download PDFInfo
- Publication number
- CN2810884Y CN2810884Y CNU2005200740002U CN200520074000U CN2810884Y CN 2810884 Y CN2810884 Y CN 2810884Y CN U2005200740002 U CNU2005200740002 U CN U2005200740002U CN 200520074000 U CN200520074000 U CN 200520074000U CN 2810884 Y CN2810884 Y CN 2810884Y
- Authority
- CN
- China
- Prior art keywords
- sphere
- grinding
- spherical
- cylinder body
- roller
- 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.)
- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a grinding device for a spherical connection part, which belongs to the technical field of spherical component processing and comprises a cylinder body, wherein a sphere bowl and a sphere cover which are matched are arranged in the cylinder body. The sphere bowl and the sphere cover are buckled to form a spherical cavity; the outer side of the sphere cover is provided with a press cover connected with the cylinder body by screws; the sphere cover and the press cover are respectively provided with an axial passage through which an optical axis can pass; one side of the bottom surface of the cylinder body is provided with a rotary shaft of which one end is connected with a rotary bracket, and both sides of the rotary bracket are provided with regulation threaded rods; the regulation threaded rods are fixed with the rotary bracket in the axial direction, and the two regulation threaded rods are connected with regulation brackets which are parallel by screws; one side of each regulation bracket is provided with a roller, the axial line of the roller is obliquely crossed with the axial line of the rotary shaft and the roller is abutted against on the bottom surface of the cylinder body. The cylinder body is driven to swing by the rotation of the shaft, a sphere head is made to form sliding friction between the sphere bowl and the sphere cover and the fine grinding of a sphere surface is realized. The utility model is capable of taking the place of the artificial manual grinding and has the advantages of high grinding speed, high grinding efficiency and even grinding and the precision of a sphere surface is high after grinding.
Description
Technical field
The utility model relates to a kind of machinery processing apparatus, particularly a kind of processing unit (plant) of spherical attaching parts.
Background technology
In the prior art, often need to use spherical attaching parts on the lathe, these sphere attaching parts comprise the ball bowl, spherical cap and bulb parts, the bulb parts are made up of bulb and optical axis, when the spherical attaching parts of processing, need carry out roughing and semifinishing earlier, and then adopt lapping device to finish grind, the lapping device that a kind of spherical attaching parts are arranged at present, mainly comprise the cylindrical shell that is arranged on the holder, be provided with the ball bowl and the spherical cap that match in the cylindrical shell, ball bowl and spherical cap are to the synthesizing spherical cavity, the spherical cap outside is provided with the gland that is connected with cylinder screw, is respectively equipped with on spherical cap and the gland and can holds the axial passage that optical axis passes through.During use, the ball bowl is positioned in the cylindrical shell, then spherical cap is nested with optical axis that semi-finished bulb links to each other on, between ball bowl and spherical cap, smear abrasive sand, again that bulb and spherical cap is involutory, with gland with spherical cap, bulb, the ball bowl compresses mutually, then manually to shake optical axis, bulb is slided between ball bowl and spherical cap, and with abrasive sand mutual friction mutually, improve the spherical surface precision,, make bulb remain certain pressure by constantly tightening the bolt that compresses gland, thereby reach best grinding effect, in process of lapping, can also pull down device and change abrasive sand, further finish grind.Its weak point is: the device of this structure can only grind manually, and its workload is big, and grinding efficiency is low, and ball bowl and spherical cap and bulb contact area are little, grinds inhomogeneously, and surface accuracy is relatively poor.
The utility model content
The purpose of this utility model provides a kind of lapping device of spherical attaching parts, and it can be ground fast, and grinding effect is better.
The purpose of this utility model is achieved in that a kind of lapping device of spherical attaching parts, comprise cylindrical shell, be provided with the ball bowl and the spherical cap that match in the cylindrical shell, ball bowl and spherical cap are to the synthesizing spherical cavity, the spherical cap outside is provided with the gland that is connected with cylinder screw, be respectively equipped with on spherical cap and the gland and can hold the axial passage that optical axis passes through, bottom surface one side of cylindrical shell is provided with rotating shaft, rotating shaft one end is connected with runing rest, the both sides of runing rest are provided with adjusting screw(rod), adjusting screw(rod) axially and runing rest fix, the adjustment support that is threaded respectively on two adjusting screw(rod)s and parallels, adjust support one side and be provided with roller, the axis of described roller and the axis of rotating shaft tilt to intersect, and roller conflicting is on the bottom surface of cylindrical shell.
When the utility model uses, can drive rotating shaft by power input device rotates, the ball bowl is positioned in the cylindrical shell, then spherical cap is nested with optical axis that semi-finished bulb links to each other on, between ball bowl and spherical cap, smear abrasive sand, again that bulb and spherical cap is involutory, with gland with spherical cap, bulb, the ball bowl compresses mutually, then an optical axis and a holder are fixed, when turning cylinder rotated, rotating shaft driven rotary support rotated, and roller is constantly shifted one's position, and promotion cylindrical shell swing, bulb is slided between ball bowl and spherical cap, and with abrasive sand mutual friction mutually, by constantly tightening the bolt that compresses gland, make bulb remain certain pressure, thereby reach best grinding effect.In process of lapping, can also pull down device and change abrasive sand, further finish grind.By adjusting adjusting screw(rod), can change the relative position of roller and cylindrical shell bottom, can adapt to the cylindrical shell of different-diameter.The utility model can replace grinding manually, and its grinding rate is fast, the efficient height, and ball bowl and spherical cap and bulb contact area are big, grind evenly the sphere precision height after the grinding.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein, 1 rotating shaft, 2 runing rests, 3 adjusting screw(rod)s, 4 adjust support, 5 rollers, 6 cylindrical shells, 7 glands, 8 bulbs, 9 optical axises, 10 spherical caps, 11 ball bowls.
The specific embodiment
As Fig. 1, lapping device for spherical attaching parts, comprise cylindrical shell 6, be provided with the ball bowl 11 and the spherical cap 10 that match in the cylindrical shell 6,10 pairs of synthesizing spherical cavitys of ball bowl 11 and spherical cap, spherical cap 10 outsides are provided with the gland 7 that is connected with cylinder screw, be respectively equipped with on spherical cap 10 and the gland 7 and can hold the axial passage that optical axis passes through, bottom surface one side of cylindrical shell 6 is provided with rotating shaft 1, rotating shaft 1 one ends are connected with runing rest 2, the both sides of runing rest 2 are provided with adjusting screw(rod) 3, adjusting screw(rod) 3 axially fixes with runing rest 2, the adjustment support 4 that is threaded respectively and parallels on two adjusting screw(rod)s 3, and adjustment support 4 one sides are provided with roller 5, the axis of the axis of described roller 5 and rotating shaft 1 tilts to intersect, and roller 5 is conflicted on the bottom surface of cylindrical shell 6.
When the utility model uses, can drive rotating shaft 1 by power input device rotates, ball bowl 11 is positioned in the cylindrical shell 6, then spherical cap 10 is nested with optical axis 9 that semi-finished bulb 8 links to each other on, between ball bowl 11 and spherical cap 10, smear abrasive sand, again that bulb and spherical cap 10 is involutory, with gland 7 with spherical cap 10, bulb 8, ball bowl 11 compresses mutually, then an optical axis 9 and a holder is fixed, when turning cylinder rotates, rotating shaft 1 driven rotary support 2 rotates, and roller 5 is constantly shifted one's position, and promotes cylindrical shell 6 swings, bulb 8 is slided between ball bowl 11 and spherical cap 10, and with abrasive sand mutual friction mutually, by constantly tightening the bolt that compresses gland 7, make bulb 8 remain certain pressure, thereby reach best grinding effect, in process of lapping, can also pull down device and change abrasive sand, further finish grind.By adjusting adjusting screw(rod), can change the relative position of roller 5 and cylindrical shell 6 bottoms, to adapt to the cylindrical shell of different-diameter.
Claims (1)
1, a kind of lapping device of spherical attaching parts, comprise cylindrical shell, be provided with the ball bowl and the spherical cap that match in the cylindrical shell, ball bowl and spherical cap are to the synthesizing spherical cavity, the spherical cap outside is provided with the gland that is connected with cylinder screw, be respectively equipped with on spherical cap and the gland and can hold the axial passage that optical axis passes through, it is characterized in that: bottom surface one side of cylindrical shell is provided with rotating shaft, rotating shaft one end is connected with runing rest, the both sides of runing rest are provided with adjusting screw(rod), adjusting screw(rod) axially and runing rest fix, the adjustment support that is threaded respectively on two adjusting screw(rod)s and parallels, adjust support one side and be provided with roller, the axis of described roller and the axis of rotating shaft tilt to intersect, and roller conflicting is on the bottom surface of cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200740002U CN2810884Y (en) | 2005-07-25 | 2005-07-25 | Apparatus for grinding ball joint part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200740002U CN2810884Y (en) | 2005-07-25 | 2005-07-25 | Apparatus for grinding ball joint part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2810884Y true CN2810884Y (en) | 2006-08-30 |
Family
ID=36937268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200740002U Expired - Fee Related CN2810884Y (en) | 2005-07-25 | 2005-07-25 | Apparatus for grinding ball joint part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2810884Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745870B (en) * | 2009-12-24 | 2011-05-18 | 宁波恒力液压股份有限公司 | Plunger ball grinder |
| CN104384942A (en) * | 2014-10-14 | 2015-03-04 | 丹阳市华丰精密配件厂 | Rotary processing device for batch production of ball parts |
| CN104526537A (en) * | 2014-12-15 | 2015-04-22 | 中国航空工业集团公司北京航空精密机械研究所 | Universal ball head joint grinding mechanism of angle deflection static pressure automatic compensation |
| CN105269432A (en) * | 2015-10-19 | 2016-01-27 | 沃得精机(中国)有限公司 | Grinder for ball head assembly |
| CN106181745A (en) * | 2016-08-24 | 2016-12-07 | 中船重工西安东仪科工集团有限公司 | A kind of ball-and-socket milling apparatus |
| CN112008507A (en) * | 2020-09-08 | 2020-12-01 | 协易科技精机(中国)有限公司 | Matching grinding method suitable for ball-head type connecting rod |
-
2005
- 2005-07-25 CN CNU2005200740002U patent/CN2810884Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745870B (en) * | 2009-12-24 | 2011-05-18 | 宁波恒力液压股份有限公司 | Plunger ball grinder |
| CN104384942A (en) * | 2014-10-14 | 2015-03-04 | 丹阳市华丰精密配件厂 | Rotary processing device for batch production of ball parts |
| CN104526537A (en) * | 2014-12-15 | 2015-04-22 | 中国航空工业集团公司北京航空精密机械研究所 | Universal ball head joint grinding mechanism of angle deflection static pressure automatic compensation |
| CN105269432A (en) * | 2015-10-19 | 2016-01-27 | 沃得精机(中国)有限公司 | Grinder for ball head assembly |
| CN106181745A (en) * | 2016-08-24 | 2016-12-07 | 中船重工西安东仪科工集团有限公司 | A kind of ball-and-socket milling apparatus |
| CN112008507A (en) * | 2020-09-08 | 2020-12-01 | 协易科技精机(中国)有限公司 | Matching grinding method suitable for ball-head type connecting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20090825 |