CN104646938B - Microscope zoom compensation lens base machining method - Google Patents
Microscope zoom compensation lens base machining method Download PDFInfo
- Publication number
- CN104646938B CN104646938B CN201410121851.1A CN201410121851A CN104646938B CN 104646938 B CN104646938 B CN 104646938B CN 201410121851 A CN201410121851 A CN 201410121851A CN 104646938 B CN104646938 B CN 104646938B
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- CN
- China
- Prior art keywords
- rotating disk
- pin
- microscope
- workpiece
- angle
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- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract description 8
- 238000003754 machining Methods 0.000 title abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000005553 drilling Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 239000011521 glass Substances 0.000 claims description 7
- 238000003672 processing method Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000011017 operating method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000470 constituent Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a microscope zoom compensation lens base machining method and belongs to the technical field of mechanical manufacturing. The method uses a microscope zoom compensation lens base turning jig and includes the steps of (A) mounting the jig; (B) mounting a workpiece; (C) starting a lathe, and turning a center hole for a base with an inner hole turning tool; (D) releasing a rotating plate pressing plate, rotating a rotating plate at 180 degrees, and then respectively tightening locking screws of the rotating plate pressing plate to fix the rotating plate to a rotating plate mounting base; (E) drilling a pin with a drill, and then reaming a pin hole drilled in the pin; (F) releasing a workpiece tightening pressing plate and taking out the microscope zoom compensation lens base to complete the machining of the microscope zoom compensation lens base hole. The microscope zoom compensation lens base machining method solve the problems of low machining accuracy and low production efficiency of existing zoom compensation lens bases.
Description
Technical field
The present invention relates to machinery manufacturing technology field, the processing method that especially a kind of microscope zoom compensates microscope base.
Background technology
The mechanical compensation varifocal optical system that focal length continually varying stereomicroscope is adopted, generally has two exercise group
Unit: Zoom lens constituent element and offset lens constituent element.When Zoom lens constituent element moves along optical axis, for guaranteeing the steady of system image planes
Fixed, offset lens constituent element also moves along optical axis therewith.Zoom compensates zero that microscope base is used as supporting and adjust offset lens constituent element
Part, microscope zoom as shown in Figure 7, Figure 8 compensates microscope base, includes pedestal 101, pedestal 101 offers centre bore 101a,
Pedestal 101 stretches out a pin portion, offers pin-and-hole 102a, pedestal centre bore 101a center and pin pin on pin 102
The line at hole 102a center and the angle of vertical direction are angle b, and angle b is 4.65 degree；Same on the centre bore 101a of pedestal
Axle processing one zoom offset lens constituent element installs cavity, and pin-and-hole 102a be used to install guiding rail it is ensured that zoom compensates
Microscope base does not change in the optical axis of the offset lens constituent element along along the moving process of systematic optical axis direction.So the distance between holes
And the precision in perpendicularity and hole directly affects the image quality of whole optical system, required precision is higher, in whole manufacturing procedure
In particularly important.Line due to this Liang Gekong center has angle with level, typically carries out clamping processing respectively.This plus
There are the following problems in process of production for work method: 1, the size between holes, the size in hole and perpendicularity precision cannot be protected
Card；2nd, low production efficiency.
Content of the invention
The technical problem to be solved is the processing method providing a kind of microscope zoom to compensate microscope base, this aobvious
It is low and low production efficiency that the processing method of micro mirror zoom compensation microscope base can solve existing zoom compensation microscope base machining accuracy
Problem.
In order to solve the above problems, the technical solution adopted in the present invention is: microscope zoom compensates microscope base and includes seat
Body, described pedestal offers centre bore, and described pedestal side is provided with a pin, offers pin-and-hole, institute on described pin
Stating pedestal centre bore center with the described line at pin pin-and-hole center and the angle of vertical direction is angle b；
Using a kind of microscope zoom compensating glass seat coach fixture, this vehicle clamper includes the connection that one end is provided with connecting taper shank
Disk, described terminal pad passes through rotating disk mounting seat activity equipped with a rotating disk, and described rotating disk is provided with shaft and passes through its shaft
It is inserted in described rotating disk mounting seat；In described rotating disk mounting seat at least provided with two pieces by lock-screw install for will
Described rotating disk is fixed on the rotating disk pressing plate of described rotating disk mounting seat one end end face；Described rotating disk is provided with Workpiece clamping seat, described
The end face of Workpiece clamping seat is respectively provided with and in the axial workpiece alignment pin being coaxially disposed and is provided with locating surface with described connecting taper shank
Workpiece location-plate, the described locating surface of workpiece location-plate and the angle of vertical direction are angle c, described angle c and described angle
The angle of degree b is equal；Described rotating disk is provided with, at closely described workpiece alignment pin, the work piece pressing plate installing by lock-screw；
It is provided with the spacing steel ball being embedded in by spring in the junction of described rotating disk mounting seat and described rotating disk；
Operating procedure includes:
A, clamps: the described taper shank of described microscope zoom compensating glass seat coach fixture is contained in the spindle hole of lathe
Interior；
B, dress workpiece: the pedestal centre bore that microscope zoom is compensated microscope base is sleeved on the workpiece alignment pin of rotating disk, makes
Pin side is abutted against with the locating surface of workpiece location-plate；By the screw on rotational workpieces clam member, described microscope is become
Compensate microscope base again to be fixed on rotating disk；
C, start lathe, turnery processing is carried out to pedestal in centre bore using internal lathe-tool；
D, unclamp described rotating disk pressing plate, the locking screw of described rotating disk pressing plate will be tightened after described turntable rotation 180 degree respectively
Described rotating disk is fixed in rotating disk mounting seat nail；
E, first Drilling operation is carried out using drill bit to described pin, then using reamer to completing to hole on described pin
Pin-and-hole is reamed；
F, unclamp described work piece pressing plate and take out described microscope zoom and compensate microscope base and complete this microscope zoom and mend
Repay the processing in microscope base hole.
Due to employing technique scheme, the present invention compared with prior art has the advantages that
1st, because the locating surface of workpiece location-plate that is located on Workpiece clamping seat and the angle of vertical direction and microscope become
Between compensation two holes to be processed of microscope base, line is equal with the angle of vertical direction again, then can ensure that two holes to be processed during clamping
The line of centres be located at vertical direction, clamping once can complete the processing in two holes, eliminate the processing that clamping twice brings
Trueness error, improves dimensional accuracy and the positional precision that microscope zoom compensates microscope base processing.
2nd, convenient mounting and clamping of the present invention, is suitable for producing in enormous quantities, has not only saved the production time and has also substantially increased production
Efficiency.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the structural representation of embodiment of the present invention workpiece location-plate.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the structural representation of work piece pressing plate of the present invention.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the structural representation that microscope zoom compensates microscope base.
Fig. 8 is the left view of Fig. 7.
Specific embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings:
Microscope zoom compensates microscope base and includes pedestal 101 as shown in Figure 7, Figure 8, and pedestal 101 offers centre bore
101a, pedestal 101 side is provided with a pin 102, offers pin-and-hole 102a, in the centre bore 101a of pedestal on pin 102
The heart is angle b with the line at pin-and-hole 102a center of pin with the angle of vertical direction, and a is 4.65 degree；The present invention needs present
The centre bore 101a enterprising driving hole of body and the processing of pin-and-hole 102a.
The processing method that a kind of microscope zoom compensates microscope base, using microscope zoom compensating glass as shown in Figure 1 and Figure 2
Seat coach fixture, this fixture includes the terminal pad 1 that an one end is provided with connecting taper shank 12, and the other end of terminal pad 1 passes through to connect
Screw is fixedly connected with a rotating disk mounting seat 2, and rotating disk mounting seat 2 passes through the axle of a diameter parallel setting with connecting taper shank 12
Actively equipped with a rotating disk 3, rotating disk 3 is contained in the axis hole of rotating disk mounting seat 2 by its rotating shaft, the rotating shaft end of rotating disk 3 in hole
Head is connected with end face stop screw 11；It is respectively provided with one piece in another end face of rotating disk mounting seat 2 by two lock-screws
Rotating disk pressing plate 8；The other end of rotating disk 3 is connected with Workpiece clamping seat 4, and the other end of Workpiece clamping seat 4 passes through screw equipped with such as figure
5th, the work piece pressing plate 5 of Fig. 6 and the workpiece location-plate 6 as Fig. 3, Fig. 4；The locating surface 6-1 of workpiece location-plate 6 and vertical direction
Inclination angle be angle c, angle c be 4.65 degree；The side being connected with rotating disk mounting seat 2 in rotating disk 3 is provided with rotary disk limitation groove 3-
1, the pin-and-hole just to rotary disk limitation groove 3-1 rotary motion trace is offered on rotating disk mounting seat 2, in the pin-and-hole of rotating disk mounting seat 2
Setting limited location steel ball 9 and the spring 10 connecting with spacing steel ball 9 the inner；Joint face setting in Workpiece clamping seat 4 and workpiece
There is the axial workpiece alignment pin 7 coaxial with taper shank 12.
Operating procedure includes:
A, clamps: the taper shank 12 of microscope zoom compensating glass seat coach fixture is contained in the alignment of shafts in the hole of lathe；
B, dress workpiece: the pedestal centre bore 101a that microscope zoom is compensated microscope base is sleeved on the workpiece alignment pin 7 of rotating disk 3
On, so that pin 102 side and the locating surface 6-1 of workpiece location-plate 6 is abutted against；By the screw on rotational workpieces clam member 5
Microscope zoom compensation microscope base is fixed on rotating disk 3；
C, start lathe, turnery processing is carried out to pedestal in centre bore 101a using internal lathe-tool；
D, unclamp rotating disk pressing plate 8, rotating disk 3 is rotated and tightens the lock-screw of rotating disk pressing plate 8 after 180 degree respectively by rotating disk 3
It is fixed in rotating disk mounting seat 2；
E, first Drilling operation is carried out using drill bit to pin 102, then using reamer to the pin holed is completed on pin 102
Hole 102a is reamed；
F, unclamp work piece pressing plate 5 take out microscope zoom compensate microscope base complete this microscope zoom compensating glass bore
Processing.
Claims (1)
1. a kind of microscope zoom compensate microscope base processing method it is characterised in that: microscope zoom compensates microscope base and includes seat
Body (101), described pedestal (101) offers centre bore (101a), and described pedestal (101) side is provided with a pin (102),
Pin-and-hole (102a), described pedestal centre bore (101a) center and described pin pin-and-hole are offered on described pin (102)
(102a) line at center and the angle of vertical direction are angle b；
Using a kind of microscope zoom compensating glass seat coach fixture, this vehicle clamper includes the terminal pad that one end is provided with connecting taper shank (12)
(1), described terminal pad (1) passes through rotating disk mounting seat (2) activity equipped with a rotating disk (3), and described rotating disk (3) is provided with shaft simultaneously
It is inserted on described rotating disk mounting seat (2) by its shaft；Pass through lock at least provided with two pieces on described rotating disk mounting seat (2)
The rotating disk pressing plate (8) for described rotating disk (3) being fixed on described rotating disk mounting seat (2) one end end face that tight screw installs；Institute
State rotating disk (3) and be provided with Workpiece clamping seat (4), be respectively provided with and described connecting taper shank in the end face of described Workpiece clamping seat (4)
(12) it is in the axial workpiece alignment pin (7) being coaxially disposed and the workpiece location-plate (6) being provided with locating surface (6-1), described workpiece is fixed
The locating surface (6-1) of position plate (6) is angle c with the angle of vertical direction, and described angle c is equal with the angle of described angle b；Institute
State rotating disk (3) and be provided with, in closely described workpiece alignment pin (7) place, the work piece pressing plate (5) installing by lock-screw；Described
Rotating disk mounting seat (2) is provided with, with the junction of described rotating disk (3), the spacing steel ball (9) being embedded in by spring (10)；
Operating procedure includes:
A, clamps: the described taper shank (12) of described microscope zoom compensating glass seat coach fixture is contained in the spindle hole of lathe
Interior；
B, dress workpiece: the pedestal centre bore (101a) that microscope zoom is compensated microscope base is sleeved on the workpiece alignment pin of rotating disk (3)
(7), on, pin (102) side and the locating surface (6-1) of workpiece location-plate (6) is made to abut against；By rotational workpieces clam member
(5) described microscope zoom compensation microscope base is fixed on rotating disk (3) screw on；
C, start lathe, turnery processing is carried out to pedestal in centre bore (101a) using internal lathe-tool；
D, unclamp described rotating disk pressing plate (8), will described rotating disk (3) rotate 180 degree after tighten the lock of described rotating disk pressing plate (8) respectively
Described rotating disk (3) is fixed in rotating disk mounting seat (2) tight screw；
E, first Drilling operation is carried out to described pin (102) using drill bit, then completed on described pin (102) using reamer
The pin-and-hole (102a) of boring is reamed；
F, unclamp described work piece pressing plate (5) and take out described microscope zoom and compensate microscope base and complete this microscope zoom and compensate
The processing in microscope base hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121851.1A CN104646938B (en) | 2014-03-28 | 2014-03-28 | Microscope zoom compensation lens base machining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121851.1A CN104646938B (en) | 2014-03-28 | 2014-03-28 | Microscope zoom compensation lens base machining method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104646938A CN104646938A (en) | 2015-05-27 |
| CN104646938B true CN104646938B (en) | 2017-02-01 |
Family
ID=53238851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410121851.1A Expired - Fee Related CN104646938B (en) | 2014-03-28 | 2014-03-28 | Microscope zoom compensation lens base machining method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104646938B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105014431B (en) * | 2015-07-31 | 2018-01-16 | 梧州奥卡光学仪器有限公司 | The processing method of microscope base |
| CN105057697A (en) * | 2015-07-31 | 2015-11-18 | 梧州奥卡光学仪器有限公司 | Turning method for inner circle of rotary disc |
| 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 |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004046234A (en) * | 2003-09-04 | 2004-02-12 | Matsushita Electric Ind Co Ltd | Lens barrel |
| CN201257600Y (en) * | 2008-09-09 | 2009-06-17 | 襄阳汽车轴承股份有限公司 | Eccentric shaft gripper |
| CN202934383U (en) * | 2012-09-07 | 2013-05-15 | 西安北方光电科技防务有限公司 | Turning clamp device for rim part with compound angle |
| CN103433767A (en) * | 2013-08-28 | 2013-12-11 | 梧州奥卡光学仪器有限公司 | Milling clamp for microscope zoom support |
| CN103433768A (en) * | 2013-08-28 | 2013-12-11 | 梧州奥卡光学仪器有限公司 | Turning clamp for microscope hinge base |
-
2014
- 2014-03-28 CN CN201410121851.1A patent/CN104646938B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004046234A (en) * | 2003-09-04 | 2004-02-12 | Matsushita Electric Ind Co Ltd | Lens barrel |
| CN201257600Y (en) * | 2008-09-09 | 2009-06-17 | 襄阳汽车轴承股份有限公司 | Eccentric shaft gripper |
| CN202934383U (en) * | 2012-09-07 | 2013-05-15 | 西安北方光电科技防务有限公司 | Turning clamp device for rim part with compound angle |
| CN103433767A (en) * | 2013-08-28 | 2013-12-11 | 梧州奥卡光学仪器有限公司 | Milling clamp for microscope zoom support |
| CN103433768A (en) * | 2013-08-28 | 2013-12-11 | 梧州奥卡光学仪器有限公司 | Turning clamp for microscope hinge base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104646938A (en) | 2015-05-27 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20170201 |