CN107745273A - A kind of clamping device of accurate camera lens holding parts - Google Patents
A kind of clamping device of accurate camera lens holding parts Download PDFInfo
- Publication number
- CN107745273A CN107745273A CN201711255839.XA CN201711255839A CN107745273A CN 107745273 A CN107745273 A CN 107745273A CN 201711255839 A CN201711255839 A CN 201711255839A CN 107745273 A CN107745273 A CN 107745273A
- Authority
- CN
- China
- Prior art keywords
- elastic clip
- clamping device
- tight set
- camera lens
- lens holding
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/08—Devices for clamping a plurality of workpieces
Abstract
The invention discloses a kind of clamping device of accurate camera lens holding parts, including a clamp base, an elastic clip tight set and a conicity locking screw；The middle part of the clamp base sets the square cavities for being used to be put into elastic clip tight set, taper screw and 4 parts；Elastic clip tight set is fixed on the middle part of square cavities, and 4 parts are respectively placed on four angles of square cavities；Conicity locking screw passes through the centre bore of elastic clip tight set and locked, and elastic clip tight set is produced power outward and is close to be locked with part.The clamping that 4 part can be achieved in conicity locking screw need to be only inserted, operation is very easy, reduces operation intensity.
Description
Technical field
The present invention relates to the clamping dress of precision optical machinery manufacture field, more particularly to a kind of accurate camera lens holding parts
Put.
Background technology
In acoustooptical communication apparatus plus production, some core components usually require that precision is higher, complicated.Such as Fig. 1（Side
Face）And Fig. 2（Another side）Shown a product, it is a laser lens clamping device among optical communication.Actually using
Shi Yaoqiu direction and locations, angular error majority will be in 0.02mm.From Product Process angle and existing equipment is combined, intends using four
Economic processing mode that the axle of axle+three is combined meets Product Precision requirement.But in the three axis machining after completing four axles, it can deposit
Because position error and clamping are difficult and caused by process failure the problem of.Although small lot produce when can use vice and manually
Positioning method, but artificial manipulate bothers, it has not been convenient to produce in enormous quantities.
Therefore, prior art still has much room for improvement and developed.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of clamping device of accurate camera lens holding parts, only need to insert
Conicity locking screw is the clamping that 4 part can be achieved, and operation is very easy, reduces operation intensity.
Technical scheme is as follows：A kind of clamping device of accurate camera lens holding parts, including a clamp base, one
Elastic clip tight set and a conicity locking screw；The middle part of the clamp base sets one to be used to be put into elastic clip tight set, taper
The square cavities of screw and 4 parts；Elastic clip tight set is fixed on the middle part of square cavities, and 4 parts are respectively placed in square
On four angles of chamber；Conicity locking screw passes through the centre bore of elastic clip tight set and locked, and elastic clip tight set is produced power outward
It is close to be locked with part.
The clamping device of described accurate camera lens holding parts, wherein：The elastic clip tight set includes base and is arranged on
4 angles of pinching on base, 4 angles of pinching surround centre bore.
The clamping device of described accurate camera lens holding parts, wherein：The centre bore is 20 degree of taper hole.
The clamping device of described accurate camera lens holding parts, wherein：Four sides of the square cavities are mutually perpendicular to
And and plane perpendicular.
The clamping device of described accurate camera lens holding parts, wherein：4 angles of the square cavities are arranged to circular arc
Shape.
A kind of clamping device of accurate camera lens holding parts provided by the present invention, including a clamp base, an elastic clip
Tight set and a conicity locking screw；The middle part of the clamp base sets one to be used to be put into elastic clip tight set, taper screw and 4
The square cavities of individual part；Elastic clip tight set is fixed on the middle part of square cavities, and 4 parts are respectively placed in four of square cavities
On angle；Conicity locking screw passes through the centre bore of elastic clip tight set and locked, and elastic clip tight set is produced power outward tight with part
Exchange premium row is locked.The clamping that 4 part can be achieved in conicity locking screw need to be only inserted, operation is very easy, reduces
Operation intensity.
Brief description of the drawings
Fig. 1 is the stereogram of laser lens clamping device one side in the prior art.
Fig. 2 is the stereogram of laser lens clamping device another side in the prior art.
Fig. 3 is the schematic diagram of part processing in the prior art.
Fig. 4 is the benchmark schematic diagram of part in the prior art.
Fig. 5 is the exploded view of the clamping device of the accurate camera lens holding parts of the present invention.
Fig. 6 is the top view of the clamping device of the accurate camera lens holding parts of the present invention.
Fig. 7 be the present invention accurate camera lens holding parts clamping device in part be put into schematic diagram.
Fig. 8 be the accurate camera lens holding parts of the present invention clamping device in elastic gripping sleeve stress diagram.
Fig. 9 is the schematic diagram of the clamping device clamped condition of the accurate camera lens holding parts of the present invention.
Embodiment
Below with reference to accompanying drawing, the embodiment and embodiment of the present invention are described in detail, described tool
Body embodiment only to explain the present invention, is not intended to limit the embodiment of the present invention.
It is to be appreciated that present embodiment assumes that product surrounding is now needing to be machined with arc groove just by Four-axis milling
Face, arrow S1 meanings face as shown in Figure 3 need machined surface, and arrow S2 represents that side is machined by other processes.Please in the lump
Refering to Fig. 4, the position degree of arc groove 1 relative to benchmark A, B, C must within Ф 0.02, while two hole positions 2 of Ф 5.16 with
Benchmark A, C distance will be in ± 0.01.By to graphic analysis, traditional pressing plate or all unsuitable batch production of vice, base
Quasi- A and C are mutually perpendicular to.In actual location, the clamping device that the present embodiment provides accurate camera lens holding parts can be utilized directly
The two reference planes, to reduce error while make clamping process more convenient.
Please refer to fig. 5,4 parts 1 are one group and are processed.Accurate camera lens holding parts provided by the invention
Clamping device includes a clamp base 10, an elastic clip tight set 20 and a conicity locking screw 30.The clamp base 10 is
The support section of whole clamping device, a square cavities 110 are set to be used to be put into elastic clamping at the middle part of clamp base 10
Set 20, taper screw 30 and 4 parts 1.Elastic clip tight set 20 is fixed on the middle part of square cavities 110, and 4 parts 1 are put respectively
In on four angles of square cavities 110；Conicity locking screw 30 passes through the centre bore of elastic clip tight set 20 and locks bottom plate, makes bullet
Property gripping sleeve 20 produces power and is close to be locked with part outward.
The elastic clip tight set 20 is the core of the clamping device, using elastic preferably 65Mn Steel materials, production
When, the centre bore of elastic clip tight set 20 is processed as to 20 degree of taper hole, mid diameter removes portion of material, then added at cone mouth
Two " ten " word grooves of work.Material is thus formed structure as shown in Figure 5, i.e., described elastic clip tight set 20 includes base 210 and set
Put 4 angles of pinching, 220,4 angles of pinching 220 on base 210 and surround centre bore, centre bore is 20 degree of taper hole（Such as Fig. 8 institutes
Show, α is 20 degree）.
Four sides of the square cavities 110 are pressing from both sides as the A origin reference location faces and C origin reference location faces of processing part
Tool processing when must assure that its be mutually perpendicular to and and plane perpendicular, as shown in Figure 6.
In further embodiment, 4 angles of the square cavities 110 do circular arc and keep away position, i.e., 4 right angles are arranged into circular arc
Shape, in order to avoid produce positioning interference with part 1.
The operation principle of the clamping device of the accurate camera lens holding parts is:
First elastic clip tight set 20 is fixed in clamp base 10, conicity locking screw 30 passes through the center mistake of elastic clip tight set 20
Bottom plate is simultaneously locked in hole, now can be by locking and unclamping conicity locking screw 30 with the elastic space of testing elastic gripping sleeve.
On four angles of the square cavities 110 that 41 one groups of parts are put into clamp base 10, conicity locking is uniformly locked
Screw, under taper effect, elastic clip tight set 20 produces power outward in four direction, and part, such as Fig. 7 are locked on 45 degree of directions
Shown in Fig. 8, the A origin reference locations of the part C1 benchmark with clamp base simultaneously in A1 and C origin reference locations are now may insure
Side is bonded completely, also ensures that the clamping requirement of part, as shown in Figure 9.
Completion of processing need to only unclamp conicity locking screw and can be taken off 4 parts, you can start processing next time.Using this
Four sides of the square cavities 110 of holding jig base are needed to clean during clamping device, to prevent producing position error.
In summary, clamping device provided by the invention need to only insert conicity locking screw, you can realize 4 parts
Clamping, operation is very easy and reduces operation intensity, through surveying production efficiency by original 64% lifting to 91%, and not
Non-defective unit greatly reduces, and improves the quality of product, is adapted to produce in enormous quantities.
It should be appreciated that the foregoing is merely illustrative of the preferred embodiments of the present invention, it e insufficient to the limitation present invention's
Technical scheme, for those of ordinary skills, within the spirit and principles in the present invention, it can add according to the above description
Increasing and decreasing, replacing, converting or improving, and all these technical schemes, it should all belong to the protection model of appended claims of the present invention
Enclose.
Claims (5)
- A kind of 1. clamping device of accurate camera lens holding parts, it is characterised in that including a clamp base, an elastic clip tight set and One conicity locking screw；The middle part of the clamp base sets one to be used to be put into elastic clip tight set, taper screw and 4 parts Square cavities；Elastic clip tight set is fixed on the middle part of square cavities, and 4 parts are respectively placed on four angles of square cavities； Conicity locking screw passes through the centre bore of elastic clip tight set and locked, and elastic clip tight set is produced power outward and is close to carry out with part Locking.
- 2. the clamping device of accurate camera lens holding parts according to claim 1, it is characterised in that：The elastic clip tight set Including base and 4 angles of pinching being arranged on base, 4 angles of pinching surround centre bore.
- 3. the clamping device of accurate camera lens holding parts according to claim 2, it is characterised in that：The centre bore is 20 The taper hole of degree.
- 4. the clamping device of accurate camera lens holding parts according to claim 1, it is characterised in that：The square cavities Four sides are mutually perpendicular to and and plane perpendicular.
- 5. the clamping device of accurate camera lens holding parts according to claim 1, it is characterised in that：The square cavities 4 angles are arranged to circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711255839.XA CN107745273A (en) | 2017-12-04 | 2017-12-04 | A kind of clamping device of accurate camera lens holding parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711255839.XA CN107745273A (en) | 2017-12-04 | 2017-12-04 | A kind of clamping device of accurate camera lens holding parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107745273A true CN107745273A (en) | 2018-03-02 |
Family
ID=61250391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711255839.XA Pending CN107745273A (en) | 2017-12-04 | 2017-12-04 | A kind of clamping device of accurate camera lens holding parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107745273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536060A (en) * | 2022-04-12 | 2022-05-27 | 贵州天义电器有限责任公司 | Machining method and machining clamp for thin-wall aluminum outer cover |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6311967B1 (en) * | 1998-03-10 | 2001-11-06 | Novartis Ag | Moulding tool for the manufacture of precision articles |
| CN101518875A (en) * | 2008-11-24 | 2009-09-02 | 中国航天科技集团公司长征机械厂 | Precision positioning and clamping device of lathe |
| CN203317105U (en) * | 2013-07-02 | 2013-12-04 | 中国工程物理研究院激光聚变研究中心 | Repeatable positioning fixture for turning |
| CN105598727A (en) * | 2016-03-22 | 2016-05-25 | 云南丽江建福机床集团有限公司 | High-speed machining clamping device of lathe |
| CN206123176U (en) * | 2016-08-31 | 2017-04-26 | 赵缜 | Automatic anchor clamps for machining of centering |
| CN207548232U (en) * | 2017-12-04 | 2018-06-29 | 深圳奥维德机电有限公司 | A kind of clamping device of precision camera lens holding parts |
-
2017
- 2017-12-04 CN CN201711255839.XA patent/CN107745273A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6311967B1 (en) * | 1998-03-10 | 2001-11-06 | Novartis Ag | Moulding tool for the manufacture of precision articles |
| CN101518875A (en) * | 2008-11-24 | 2009-09-02 | 中国航天科技集团公司长征机械厂 | Precision positioning and clamping device of lathe |
| CN203317105U (en) * | 2013-07-02 | 2013-12-04 | 中国工程物理研究院激光聚变研究中心 | Repeatable positioning fixture for turning |
| CN105598727A (en) * | 2016-03-22 | 2016-05-25 | 云南丽江建福机床集团有限公司 | High-speed machining clamping device of lathe |
| CN206123176U (en) * | 2016-08-31 | 2017-04-26 | 赵缜 | Automatic anchor clamps for machining of centering |
| CN207548232U (en) * | 2017-12-04 | 2018-06-29 | 深圳奥维德机电有限公司 | A kind of clamping device of precision camera lens holding parts |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536060A (en) * | 2022-04-12 | 2022-05-27 | 贵州天义电器有限责任公司 | Machining method and machining clamp for thin-wall aluminum outer cover |
| CN114536060B (en) * | 2022-04-12 | 2023-09-29 | 贵州天义电器有限责任公司 | Machining method and machining clamp for thin-wall aluminum outer cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207358624U (en) | It is vented bridge piece processing tool | |
| CN201371425Y (en) | Multifunctional self-centering bench clamp | |
| CN209902678U (en) | Auxiliary supporting device for processing cylindrical thin-wall parts | |
| CN106541290A (en) | A kind of jig of the circumferential registration for thin-wall part processing | |
| CN107745273A (en) | A kind of clamping device of accurate camera lens holding parts | |
| CN209727059U (en) | A kind of measured material and equipment of prism end plane angle | |
| CN207548232U (en) | A kind of clamping device of precision camera lens holding parts | |
| CN215616550U (en) | Clamp for multi-station processing machine tool | |
| CN204843637U (en) | Anchor clamps are controlled to special chuck of lathe machining | |
| CN106238797B (en) | A kind of method for milling of cube part vertical plane | |
| CN205465312U (en) | Precision clamp of clamping hole excircle class part | |
| CN103920890A (en) | Turning method of welding grooves in both sides of large ball clacks | |
| CN108044377A (en) | Small lot threeway work pieces process turning attachment | |
| CN103381555B (en) | A kind of Square tool for complicated Machining of Shaft-type Parts | |
| CN210499294U (en) | Cuboid workpiece machining tool based on CNC four-axis | |
| CN108340171B (en) | Clamp for machining inclined hole in revolving body workpiece | |
| CN207788928U (en) | A kind of positive and negative scoring tool | |
| CN108705268B (en) | Land wind driven generator flange machining process | |
| CN209919330U (en) | Milling and drilling clamp for large objective lens base | |
| CN216227997U (en) | Clamping device for shafts | |
| CN213003796U (en) | Clamp die for four-claw type workpiece | |
| CN218253901U (en) | Circular cone inclined plane graduation location drilling equipment | |
| CN215432619U (en) | Processing frock of ring work piece | |
| CN205166425U (en) | Elasticity frock clamp suitable for processing of single -point diamond lathe | |
| CN215317254U (en) | Tool for platform substrate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |