CN102848251A - Manual accurate-indexing right-angle milling head - Google Patents
Manual accurate-indexing right-angle milling head Download PDFInfo
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- CN102848251A CN102848251A CN201210384929XA CN201210384929A CN102848251A CN 102848251 A CN102848251 A CN 102848251A CN 201210384929X A CN201210384929X A CN 201210384929XA CN 201210384929 A CN201210384929 A CN 201210384929A CN 102848251 A CN102848251 A CN 102848251A
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Abstract
The invention relates to the technical field of right-angle heads of machine tools, and in particular relates to a manual accurate-indexing right-angle milling head. The manual accurate-indexing right-angle milling head comprises a ram, a pad, a mouse tooth disc, a spindle sleeve, a right-angle head box body, a machine tool spindle, a key block, a gear knife handle, a spiral bevel gear I, a spiral bevel gear II, a shaft, a clamping jaw and a pop rivet, wherein the ram is fixedly connected with the pad; the upper end of the mouse tooth disc is fixedly connected with the spindle sleeve, and the lower end of the mouse tooth disc is fixedly connected with the right-angle head box body; the machine tool spindle is connected with the key block; the gear knife handle is connected with the spiral bevel gear I; the spiral bevel gear I is connected with the spiral bevel gear II which is connected with the shaft; and the clamping jaw is arranged at the center of the machine tool spindle and is connected with the pop rivet. According to the manual accurate-indexing right-angle milling head, the positioning precision and the repeated positioning precision after a manual right-angle head is rotated are improved, the machining precision of the manual right-angle head is improved, the problem that the right-angle head is not concentric with the machine tool during assembly is solved, and meanwhile, the problem that a bearing of the right-angle head is easily rusted due to water is solved, therefore, the right-angle milling head is easy to use and popularize.
Description
Technical field
The present invention relates to a kind of technical field of lathe right-angle head, especially a kind of manually accurate dial direct angular milling head.
Background technology
Existing right-angle head substitute mode is manually to change, manually changing right-angle head is 4 90o direction location, lack location measure on all the other directions, only has locking, cause positioning accuracy and repetitive positioning accuracy lower, simultaneously right-angle head and machine tool chief axis are concentric is difficult to assurance, and the right angle is improper as preserving in time spent not, there is the risk of intaking and getting rusty in the bearing of right-angle head, and has shortened the service life of bearing.
Summary of the invention
Existing right-angle head substitute mode is located and repetitive positioning accuracy is low in order to overcome, be difficult to guarantee the concentric and bearing short deficiency in service life of right-angle head and machine tool chief axis, the invention provides a kind of manually accurate dial direct angular milling head.
The technical solution adopted for the present invention to solve the technical problems is: a kind of manually accurate dial direct angular milling head, comprise ram, pad, mouse tooth disk, rack sleeve, the right-angle head casing, machine tool chief axis, the key piece, the gear handle of a knife, spiral bevel gear one, spiral bevel gear two, axle, claw and blind rivet, ram is fixedly connected with pad, the mouse tooth disk upper end is fixedly connected with rack sleeve, the lower end is fixedly connected with the right-angle head casing, machine tool chief axis is connected with the key piece, the gear handle of a knife is connected with spiral bevel gear one, spiral bevel gear one is connected with spiral bevel gear two, spiral bevel gear two is connected with axle, machine tool chief axis central authorities are provided with claw, and claw is connected with blind rivet.
According to another embodiment of the invention, further comprise the right-angle head casing by nut be connected bolt with the pad be connected.
According to another embodiment of the invention, comprise that further gear handle of a knife outside is provided with gland one, gland one below is provided with gland two.
According to another embodiment of the invention, comprise that further spiral bevel gear one outside is provided with gland three, is provided with 2 O RunddichtringOs one in the gland three.
According to another embodiment of the invention, comprise that further spiral bevel gear one outer ring is provided with O RunddichtringO two, spiral bevel gear one top is provided with gland four.
The invention has the beneficial effects as follows, it is this that manually accurately the dial direct angular milling head is simple in structure, compact and reasonable, easy to assembly quick, connect reliably, promoted positioning accuracy and repetitive positioning accuracy after the manual right-angle head transposition, improved the machining accuracy of manual right-angle head, solved when right-angle head assembles and the problem of lathe decentraction, simultaneously, solved the easy problem of intaking and getting rusty of bearing of right-angle head, prolonged the service life of bearing, be easy to use and promote.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
1. rams among the figure, 2. pad, 3. mouse tooth disk, 4. rack sleeve, 5. right-angle head casing, 6. machine tool chief axis, 7. key piece, 8. gear handle of a knife, 9. spiral bevel gear one, 10. spiral bevel gear two, 11. axles, 12. claws, 13. blind rivet, 14. nuts, 15.T type bolt, 16. gland one, 17. gland two, 18. glands three, 19.O RunddichtringO one, 20.O RunddichtringO two, 21. glands four.
The specific embodiment
Structural representation of the present invention such as Fig. 1, a kind of manually accurate dial direct angular milling head, comprise ram 1, pad 2, mouse tooth disk 3, rack sleeve 4, right-angle head casing 5, machine tool chief axis 6, key piece 7, gear handle of a knife 8, spiral bevel gear 1, spiral bevel gear 2 10, axle 11, claw 12 and blind rivet 13, ram 1 is fixedly connected with pad 2, mouse tooth disk 3 upper ends are fixedly connected with rack sleeve 4, the lower end is fixedly connected with right-angle head casing 5, machine tool chief axis 6 is connected with key piece 7, gear handle of a knife 8 is connected with spiral bevel gear 1, spiral bevel gear 1 is connected with spiral bevel gear 2 10, spiral bevel gear 2 10 is connected with axle 11, machine tool chief axis 6 central authorities are provided with claw 12, claw 12 is connected with blind rivet 13, right-angle head casing 5 by nut 14 be connected bolt 15 with fill up 2 and be connected, gear handle of a knife 8 outsides are provided with gland 1, gland one 16 belows are provided with gland 2 17, spiral bevel gear one 9 outsides are provided with gland 3 18, be provided with 2 O RunddichtringOs 1 in the gland 3 18, spiral bevel gear one 9 outer rings are provided with O RunddichtringO 2 20, and spiral bevel gear one 9 tops are provided with gland 4 21.
During use, will fill up 2 and be fixed on the ram 1, mouse tooth disk 3 upper ends are fixed on the rack sleeve 4 simultaneously, and the lower end is fixed on the right-angle head casing 5; Firmly grasp blind rivet 13 by claw 12, mouse tooth disk 3 top and bottom engage, right-angle head is fixed on ram 1 lower end, when machine tool running, machine tool chief axis 6 rotates and drives the 7 corresponding rotations of key piece, the simultaneously rotation of key piece 7 and gear handle of a knife 8 contact zones moving gear handle of a knifes 8, gear handle of a knife 8 is interior external tooth engagement with spiral bevel gear 1, then driving spiral bevel gear 1 rotates, spiral bevel gear 1 and spiral bevel gear 2 10 engagements, then drive the rotation of spiral bevel gear 2 10, and spiral bevel gear 2 10 and axle 11 be by spline joint, then with the rotation of moving axis 11; When the transposition of needs right-angle head, stop machine tool chief axis 6 runnings, 12 claws are still held blind rivet 13, slowly unclamp nut 14, blind rivet 13 is held gear handle of a knife 8, the parts that are fixed in simultaneously on the right-angle head casing 5 are all done the slow movement of falling object downwards until gear handle of a knife 8 end faces contact with the interior top end face of gland 1, and gear handle of a knife 8 end faces are held right-angle head, and this moment, threw off mouse tooth disk 3 top and bottom, rotate right-angle head casing 5 to required angle, mouse tooth disk is 5o one minute, and namely rotational angle is required to be the integral multiple of 5o, after having adjusted angle, slow fastening nut 14, so that the parts that are fixed on the right-angle head casing 5 all move upward, slowly mesh mouse tooth disk 3 top and bottom, when mouse tooth disk 3 engagements put in place, locking nut 14, namely finish the right-angle head transposition, right-angle head adopts the mouse tooth disk location, on the position of the integral multiple of 5o the location is arranged all; Simultaneously, gland 1 contacts the uniform gutter in end with gland 2 17, drainage for the water that may flow into right-angle head inside, the uniform inclined hole in right-angle head casing 5 upper ends, the water that may enter drains right-angle head, in addition, seal groove is opened in gland 3 18 upper ends and outer ring increases by 2 O RunddichtringOs 19, seal groove is left in spiral bevel gear one 9 outer rings increases O RunddichtringO 2 20, and gear handle of a knife 8 is combined into the easy problem of intaking and getting rusty of bearing that combination sealing solves right-angle head with gland 2 17, gland 4 21.It is this that manually accurately the dial direct angular milling head is simple in structure, compact and reasonable, easy to assembly quick, connect reliable, promoted positioning accuracy and repetitive positioning accuracy after the manual right-angle head transposition, improved the machining accuracy of manual right-angle head, when having solved the right-angle head assembling and the problem of lathe decentraction, simultaneously, solved the easy problem of intaking and getting rusty of bearing of right-angle head, prolonged the service life of bearing, be easy to use and promote.
Claims (5)
1. manual accurately dial direct angular milling head, it is characterized in that, it comprises ram (1), pad (2), mouse tooth disk (3), rack sleeve (4), right-angle head casing (5), machine tool chief axis (6), key piece (7), gear handle of a knife (8), spiral bevel gear one (9), spiral bevel gear two (10), axle (11), claw (12) and blind rivet (13), ram (1) is fixedly connected with pad (2), mouse tooth disk (3) upper end is fixedly connected with rack sleeve (4), the lower end is fixedly connected with right-angle head casing (5), machine tool chief axis (6) is connected with key piece (7), gear handle of a knife (8) is connected with spiral bevel gear one (9), spiral bevel gear one (9) is connected with spiral bevel gear two (10), spiral bevel gear two (10) is connected with axle (11), machine tool chief axis (6) central authorities are provided with claw (12), and claw (12) is connected with blind rivet (13).
2. manually accurately dial direct angular milling head according to claim 1 is characterized in that, right-angle head casing (5) by nut (14) and be connected bolt (15) with fill up (2) and be connected.
3. manually accurate dial direct angular milling head according to claim 1 is characterized in that gear handle of a knife (8) outside is provided with gland one (16), and gland one (16) below is provided with gland two (17).
4. manually accurate dial direct angular milling head according to claim 1 is characterized in that spiral bevel gear one (9) outside is provided with gland three (18), is provided with 2 O RunddichtringOs one (19) in the gland three (18).
5. manually accurate dial direct angular milling head according to claim 1 is characterized in that spiral bevel gear one (9) outer ring is provided with O RunddichtringO two (20), and spiral bevel gear one (9) top is provided with gland four (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384929.XA CN102848251B (en) | 2012-10-12 | 2012-10-12 | Manual accurate-indexing right-angle milling head |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384929.XA CN102848251B (en) | 2012-10-12 | 2012-10-12 | Manual accurate-indexing right-angle milling head |
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| CN102848251A true CN102848251A (en) | 2013-01-02 |
| CN102848251B CN102848251B (en) | 2015-07-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309753A (en) * | 2022-02-21 | 2022-04-12 | 青州市台正数控机床装配有限公司 | Accurate indexing right-angle milling head |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0231085A2 (en) * | 1986-01-22 | 1987-08-05 | William Asquith (1981) Limited | Machines and housings |
| CN1093444A (en) * | 1993-04-06 | 1994-10-12 | 郝巴斯工程公司 | Splashproof submerged bearing device with horizontal axis |
| CN101100035A (en) * | 2007-07-19 | 2008-01-09 | 上海鼓风机厂有限公司 | Bevel-gear right-angle milling head |
| CN201089028Y (en) * | 2006-12-05 | 2008-07-23 | 青海一机数控机床有限责任公司 | Rotable right-angle milling head |
| CN101629571A (en) * | 2009-08-10 | 2010-01-20 | 广东正力精密机械有限公司 | Bearing water-proof mechanism of water-cooling single screw compressor |
| CN201475176U (en) * | 2009-07-09 | 2010-05-19 | 中冶东方工程技术有限公司 | Underwater bearing equipment |
| CN102179716A (en) * | 2011-05-30 | 2011-09-14 | 上海电机学院 | Indexing positioning right-angle milling head |
| CN202079435U (en) * | 2011-03-23 | 2011-12-21 | 桂林机床股份有限公司 | Main motor-driven automatic-indexing right-angle milling head |
| CN202877611U (en) * | 2012-10-12 | 2013-04-17 | 江苏新瑞重工科技有限公司 | Manual precise indexing right-angled cutter head |
-
2012
- 2012-10-12 CN CN201210384929.XA patent/CN102848251B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0231085A2 (en) * | 1986-01-22 | 1987-08-05 | William Asquith (1981) Limited | Machines and housings |
| CN1093444A (en) * | 1993-04-06 | 1994-10-12 | 郝巴斯工程公司 | Splashproof submerged bearing device with horizontal axis |
| CN201089028Y (en) * | 2006-12-05 | 2008-07-23 | 青海一机数控机床有限责任公司 | Rotable right-angle milling head |
| CN101100035A (en) * | 2007-07-19 | 2008-01-09 | 上海鼓风机厂有限公司 | Bevel-gear right-angle milling head |
| CN201475176U (en) * | 2009-07-09 | 2010-05-19 | 中冶东方工程技术有限公司 | Underwater bearing equipment |
| CN101629571A (en) * | 2009-08-10 | 2010-01-20 | 广东正力精密机械有限公司 | Bearing water-proof mechanism of water-cooling single screw compressor |
| CN202079435U (en) * | 2011-03-23 | 2011-12-21 | 桂林机床股份有限公司 | Main motor-driven automatic-indexing right-angle milling head |
| CN102179716A (en) * | 2011-05-30 | 2011-09-14 | 上海电机学院 | Indexing positioning right-angle milling head |
| CN202877611U (en) * | 2012-10-12 | 2013-04-17 | 江苏新瑞重工科技有限公司 | Manual precise indexing right-angled cutter head |
Non-Patent Citations (1)
| Title |
|---|
| 焦洋等: "加工中心上可自动转位、自动装卸的直角铣头", 《组合机床与自动化加工技术》, no. 12, 25 December 2006 (2006-12-25) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309753A (en) * | 2022-02-21 | 2022-04-12 | 青州市台正数控机床装配有限公司 | Accurate indexing right-angle milling head |
| CN114309753B (en) * | 2022-02-21 | 2023-12-22 | 青州市台正数控机床装配有限公司 | Accurate indexing right angle milling head |
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| CN102848251B (en) | 2015-07-22 |
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