CN102922316B - Machining fixture for objective lens connecting plates - Google Patents
Machining fixture for objective lens connecting plates Download PDFInfo
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- CN102922316B CN102922316B CN201210416699.0A CN201210416699A CN102922316B CN 102922316 B CN102922316 B CN 102922316B CN 201210416699 A CN201210416699 A CN 201210416699A CN 102922316 B CN102922316 B CN 102922316B
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- rotating disk
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- workpiece clamping
- pin
- turntable
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Abstract
The invention discloses a machining fixture for objective lens connecting plates, relating to the technical field of mechanical manufacturing. The machining fixture comprises a connecting disc, a turntable installing seat, a workpiece clamping turntable, a positioning pin, a pressing plate and a bolt, wherein the turntable installing seat is fixedly connected with the connecting disc through a socket bolt and a connecting screw, the workpiece clamping turntable (4) is fixed on the turntable installing seat through an end-face limiting screw, a workpiece clamping turntable pressing plate and a locking screw, an objective lens connecting plate to be machined is fixed on the workpiece clamping turntable through a workpiece fastening pressing plate and a screw, a workpiece connecting surface of the workpiece clamping turntable is provided with a workpiece positioning pin, the side edge of the workpiece clamping turntable is provided with a workpiece limiting opening, and the turntable installing seat is provided with a turntable limiting pin dead against the turning trajectory of the workpiece limiting opening. In case of machining objective lens connecting plates by using the fixture disclosed by the invention, the manufacturing cost is reduced, and the precision of machined parts is increased.
Description
Technical field
The present invention relates to machinery manufacturing technology field, especially a kind of fixture for installation microscope eyepiece connecting plate.
Background technology
In order to adopt different enlargement ratio to observe object, a microscope to install multiple eyepiece usually, in order to can accurately be arranged in the light path of setting at the different eyepieces changed, microscope be provided with one piece of rotating object lens connecting plate.In order to allow the eyepiece chosen accurately arrive in the light path of setting when the object lens connecting plate ensureing to install object lens turns to diverse location, the requirement on machining accuracy of the eyepiece installing hole of this block object lens connecting plate is higher.In the technology of existing object lens connecting plate, its process equipment is machining center, and this technology is high to equipment requirement, and equipment manufacturing cost is large, causes manufacturing cost high thus.
practical summary of the invention
The object of this invention is to provide a kind of object lens connecting plate clamp for machining, adopt this fixture can solve the problem being difficult to ensure micro objective connecting plate machining accuracy with engine lathe.
In order to solve the problem, the technical solution used in the present invention is:
This object lens connecting plate clamp for machining, an one end is had to be provided with the terminal pad of connecting taper shank (1), the other end of described terminal pad (1) is by socket latch and attachment screw (10,17,18,19) be fixedly connected with a rotating disk mount pad (2), described rotating disk mount pad (2) is equipped with a Workpiece clamping rotating disk (4) actively by the axis hole that is obliquely installed with described connecting taper shank axis; At least two lock-screws (16 are passed through at another end face of described rotating disk mount pad (2), 20) one piece of Workpiece clamping rotating disk pressing plate (8 is housed respectively, 21), described Workpiece clamping rotating disk (4) is equipped with one piece of work piece pressing plate (22,5) respectively by multiple screw (11,23), the workpiece joint face of described Workpiece clamping rotating disk (4) is equipped with Workpiece fixing pin (6); Be provided with station limited mouth at the side of described Workpiece clamping rotating disk (4), rotating disk mount pad (2) be provided with just to the rotary disk limitation pin (15) of described station limited mouth rotary motion trace.
In above technical scheme, further scheme can be: described Workpiece fixing pin (6) is encapsulated in the pin-and-hole of described Workpiece clamping rotating disk (4) by Workpiece fixing pin plug (9), between described Workpiece fixing pin plug (9) and the inner of described Workpiece fixing pin (6), Workpiece fixing pin spring (7) is housed; Described rotary disk limitation pin (15) is steel ball, this rotary disk limitation pin (15) is encapsulated in the pin-and-hole of described rotating disk mount pad (2) by rotary disk limitation plug (12), between described rotary disk limitation plug (12) and described rotary disk limitation pin (15), rotary disk limitation pin spring (14) is housed.
In above technical scheme, further scheme can be: described rotating disk mount pad (2) is contained in the axis hole of described Workpiece clamping rotating disk (4) by its rotating shaft, the rotating shaft end head of described rotating disk mount pad (2) is connected with end face stop screw (3), and described end face stop screw (3) is equipped with the taper bolt (13) acting on described rotating disk mount pad (2) rotating shaft end face.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, adopt fixture to machine, manufacturing cost reduces greatly.
2, part processing precision improves, and processing dimension dispersion is concentrated.
Accompanying drawing explanation
Fig. 1 is object lens connecting plate clamp for machining front view.
Fig. 2 is object lens connecting plate clamp for machining left view.
Fig. 3 is object lens Connection Block part front view.
Fig. 4 is object lens Connection Block part left view.
Fig. 5 is A-A partial enlarged drawing in Fig. 1.
Fig. 6 is the B direction view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Fig. 1, object lens connecting plate clamp for machining shown in Fig. 2, an one end is had to be provided with the terminal pad 1 of connecting taper shank, its other end is by socket latch and attachment screw 10, 17, 18, 19 are fixedly connected with a rotating disk mount pad 2, rotating disk mount pad 2 is equipped with a Workpiece clamping rotating disk 4 actively by an axis hole be obliquely installed with connecting taper shank axis, at least two lock-screws 16 are passed through at another end face of described rotating disk mount pad 2, 20 are equipped with one piece of Workpiece clamping rotating disk pressing plate 8 respectively, 21, by multiple screw 11 on Workpiece clamping rotating disk 4, 23 are equipped with one piece of work piece pressing plate 22 respectively, 5, the workpiece joint face of Workpiece clamping rotating disk 4 is equipped with Workpiece fixing pin 6, be provided with station limited mouth at the side of Workpiece clamping rotating disk 4, rotating disk mount pad 2 be provided with just to the rotary disk limitation pin 15 of station limited mouth rotary motion trace.
Workpiece fixing pin 6 is encapsulated in the pin-and-hole of Workpiece clamping rotating disk 4 by Workpiece fixing pin plug 9, and Workpiece fixing pin spring 7 is housed between Workpiece fixing pin plug 9 and the inner of Workpiece fixing pin 6; Rotary disk limitation pin 15 is steel ball, and this rotary disk limitation pin 15 is encapsulated in by rotary disk limitation plug 12 in the pin-and-hole of rotating disk mount pad 2, and rotary disk limitation pin spring 14 is housed between rotary disk limitation plug 12 and rotary disk limitation pin 15.
Rotating disk mount pad 2 is contained in the axis hole of Workpiece clamping rotating disk 4 by its rotating shaft, and the rotating shaft end head of rotating disk mount pad 2 is connected with end face stop screw 3, and end face stop screw 3 is equipped with the taper bolt 13 acting on rotating disk mount pad 2 rotating shaft end face.
During processing object lens connecting plate part, object lens connecting plate clamp for machining is assembled successively, again whole fixture is arranged on lathe, object lens connecting plate part is put fixture, Workpiece fixing pin 6 is made to enter in the locating hole of object lens connecting plate, bolt 11,23 is loaded work piece pressing plate 22,5 and compresses object lens connecting plate to be processed, use lathe tool machining hole X, Y, Z successively; Machine, unclamp lock-screw 16,20, Workpiece clamping rotating disk 4 is rotated clockwise in 180 ° of dowel holes making rotary disk limitation pin 15 snap in Workpiece clamping rotating disk 4 end face, tighten lock-screw 16,20 again, Workpiece clamping rotating disk 4 is fixed on rotating disk mount pad 2 by Workpiece clamping rotating disk pressing plate 8,21, then the remaining hole of Vehicle Processing object lens connecting plate part successively.
Claims (3)
1. an object lens connecting plate clamp for machining, it is characterized in that: have an one end to be provided with the terminal pad of connecting taper shank, the other end of terminal pad is fixedly connected with a rotating disk mount pad by socket latch and attachment screw, and rotating disk mount pad is equipped with a Workpiece clamping rotating disk actively by an axis hole be obliquely installed with connecting taper shank axis; By at least two lock-screws, one piece of Workpiece clamping rotating disk pressing plate is housed at another end face of rotating disk mount pad respectively, Workpiece clamping rotating disk is equipped with one piece of work piece pressing plate respectively by multiple screw, the workpiece joint face of Workpiece clamping rotating disk is equipped with Workpiece fixing pin; Be provided with station limited mouth at the side of Workpiece clamping rotating disk, rotating disk mount pad be provided with just to the rotary disk limitation pin of station limited mouth rotary motion trace.
2. object lens connecting plate clamp for machining according to claim 1, it is characterized in that: described Workpiece fixing pin (6) is encapsulated in the pin-and-hole of described Workpiece clamping rotating disk (4) by Workpiece fixing pin plug (9), between described Workpiece fixing pin plug (9) and the inner of described Workpiece fixing pin (6), Workpiece fixing pin spring (7) is housed; Described rotary disk limitation pin (15) is steel ball, this rotary disk limitation pin (15) is encapsulated in the pin-and-hole of described rotating disk mount pad (2) by rotary disk limitation plug (12), between described rotary disk limitation plug (12) and described rotary disk limitation pin (15), rotary disk limitation pin spring (14) is housed.
3. object lens connecting plate clamp for machining according to claim 1 and 2, it is characterized in that: described Workpiece clamping rotating disk (4) is contained in by its rotating shaft in the axis hole of rotating disk mount pad (2), the rotating shaft end head of described Workpiece clamping rotating disk (4) is connected with end face stop screw (3), and described end face stop screw (3) is equipped with the taper bolt (13) acting on Workpiece clamping rotating disk (4) rotating shaft end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210416699.0A CN102922316B (en) | 2012-10-28 | 2012-10-28 | Machining fixture for objective lens connecting plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210416699.0A CN102922316B (en) | 2012-10-28 | 2012-10-28 | Machining fixture for objective lens connecting plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102922316A CN102922316A (en) | 2013-02-13 |
| CN102922316B true CN102922316B (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210416699.0A Active CN102922316B (en) | 2012-10-28 | 2012-10-28 | Machining fixture for objective lens connecting plates |
Country Status (1)
| Country | Link |
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| CN (1) | CN102922316B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433768B (en) * | 2013-08-28 | 2016-01-06 | 梧州奥卡光学仪器有限公司 | Microscope hinge seat vehicle clamper |
| CN103433767B (en) * | 2013-08-28 | 2016-01-06 | 梧州奥卡光学仪器有限公司 | Microscope zoom body milling clamper |
| CN104646935B (en) * | 2014-03-28 | 2016-09-14 | 梧州奥卡光学仪器有限公司 | The processing method of shaft supporting seat |
| CN104646686A (en) * | 2014-03-28 | 2015-05-27 | 梧州奥卡光学仪器有限公司 | Microscope eyepiece base housing turning method |
| CN104646685A (en) * | 2014-03-28 | 2015-05-27 | 梧州奥卡光学仪器有限公司 | Microscope hinge base turning method |
| CN104690581A (en) * | 2015-03-19 | 2015-06-10 | 柳州市永益机械制造有限公司 | Valve body turning method |
| CN104690582A (en) * | 2015-03-19 | 2015-06-10 | 柳州市永益机械制造有限公司 | Valve body lathe clamp |
| CN105014415B (en) * | 2015-07-31 | 2017-07-07 | 梧州奥卡光学仪器有限公司 | Price fixing vehicle clamper |
| CN105057699B (en) * | 2015-07-31 | 2017-07-07 | 梧州奥卡光学仪器有限公司 | The processing method of handel |
| CN105965279B (en) * | 2016-06-06 | 2018-07-27 | 湖北三江航天万峰科技发展有限公司 | A kind of rotational positioning processing turntable |
| CN106077707A (en) * | 2016-06-28 | 2016-11-09 | 梧州奥卡光学仪器有限公司 | Microscope zoom body car hole method |
| CN106112629A (en) * | 2016-06-28 | 2016-11-16 | 梧州奥卡光学仪器有限公司 | Microscope zoom body vehicle clamper |
| CN109202500A (en) * | 2018-10-15 | 2019-01-15 | 兰州高压阀门有限公司 | A kind of lathe tool in rapid processing forged steel check valve channel |
| CN110153655B (en) * | 2019-05-27 | 2020-06-30 | 上海北昂医药科技股份有限公司 | Finish machining process for objective turntable |
| CN110052861B (en) * | 2019-05-27 | 2024-01-30 | 上海北昂医药科技股份有限公司 | Objective turntable processing clamp |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2633432C3 (en) * | 1976-07-24 | 1979-08-30 | Goetze Ag, 5093 Burscheid | Device for the central clamping of ring-shaped workpieces for internal machining |
| DE3413285A1 (en) * | 1984-04-07 | 1985-10-17 | Albert Schrem Werkzeugfabrik GmbH, 7928 Giengen | CLAMPING DEVICE FOR TOOLS LIKE DRILLING, MILLING OR THE LIKE |
| CN2417954Y (en) * | 2000-05-11 | 2001-02-07 | 盐城市机床厂 | Adjustable clamping device |
| CN201389642Y (en) * | 2009-03-27 | 2010-01-27 | 苏州市职业大学 | Fixture for camshaft turning |
| CN201524924U (en) * | 2009-10-28 | 2010-07-14 | 大连创新齿轮箱制造有限公司 | Special drill jig for processing holes perpendicular to gear inclined radial plate surface |
| CN102430951B (en) * | 2011-10-31 | 2015-01-14 | 江苏竹箦阀业有限公司 | Gate valve sealing surface rotating lathe clamping tool |
| CN202377803U (en) * | 2011-12-20 | 2012-08-15 | 台州清华机电制造有限公司 | Multi-hole lathe fixture for machining cases |
-
2012
- 2012-10-28 CN CN201210416699.0A patent/CN102922316B/en active Active
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| Publication number | Publication date |
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| CN102922316A (en) | 2013-02-13 |
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Effective date of registration: 20171208 Address after: 543000 the Guangxi Zhuang Autonomous Region Wuzhou City Qian Jian Road No. 32 first floor Patentee after: WUZHOU WANGJIE MACHINERY MANUFACTURE CO., LTD. Address before: 543002 the Guangxi Zhuang Autonomous Region City, Wuzhou emerging two road, No. 137, foreign processing zone, building fourth Patentee before: Wuzhou OKA Optical Instrument Co., Ltd. |