CN107695756A - Jewelry microscope ocular seat coach fixture - Google Patents
Jewelry microscope ocular seat coach fixture Download PDFInfo
- Publication number
- CN107695756A CN107695756A CN201711295882.9A CN201711295882A CN107695756A CN 107695756 A CN107695756 A CN 107695756A CN 201711295882 A CN201711295882 A CN 201711295882A CN 107695756 A CN107695756 A CN 107695756A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- workpiece
- mounting seat
- disk mounting
- positioning
- 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.)
- Withdrawn
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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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
Abstract
The invention discloses a kind of jewelry microscope ocular seat coach fixture, belong to technical field of tooling clamps, the fixture includes the terminal pad that one end is provided with connecting taper shank, terminal pad installs rotating disk by the activity of rotating disk mounting seat equipped with a workpiece, and one end that workpiece installation rotating disk is connected with workpiece is provided with positioning cams；Workpiece positioning chamber is offered on positioning cams, Workpiece clamping core rod is fixed with by fixture in the workpiece positioning chamber；Mutually corresponding marking line is respectively equipped with rotating disk mounting seat, workpiece installation rotating disk；During two marking line docking, one of connecting hole of rotating disk mounting seat, taper shank and workpiece to be processed is in be coaxially disposed；Rotating disk mounting seat is provided with the rotating disk pressing plate being fixed on workpiece installation rotating disk in rotating disk mounting seat.The present invention can solve the problems, such as that the processing of existing jewelry microscope ocular seat connecting hole has that trueness error is big and low production efficiency.
Description
Technical field
The present invention relates to technical field of tooling clamps, especially a kind of vehicle clamper for processing jewelry microscope ocular seat.
Background technology
Eyepiece mount is one of microscopical important parts of jewelry, and microscopical two eyepiece stalks of jewelry are arranged on eyepiece mount,
Play eyepiece observation, regulation interpupillary distance, required precision is higher.There is a kind of jewelry microscope ocular seat bag as shown in Figure 1 and Figure 2
Include front end frame 01,02, two side frame 03 of top frame mutually encloses the framework of composition with back-end box 04, close each side frame 03 in framework
Place is respectively equipped with two connecting poles 05, and one of process of jewelry microscope ocular seat processing is in the axial direction of this two connecting poles
Connecting hole a is processed respectively on upper and rear frame, it is ensured that the requirement of the perpendicularity of these connecting holes and horizontal plane；Because current jewelry shows
The car hole method of micro mirror eyepiece mount is that jewelry microscope ocular seat is fixed on the simple workpiece assembling seat with wedge shape, is passed through
Four paws chuck first carries out centering correction, turnery processing on the lathe to a centre bore, then again clamping in another
Heart hole carries out centering correction, turnery processing；There are the following problems in process of production for this processing method：1st, centre bore tilts not
Easy centering, the phenomenon that centre bore car is askew, car is inclined be present, cause accepted product percentage low；2nd, processing needs clamping twice, processing dimension essence
It is big to spend error, low production efficiency.
The content of the invention
The present invention provides a kind of jewelry microscope ocular seat coach fixture, and the fixture can solve existing jewelry microscope ocular
The problem of big trueness error and low production efficiency be present in the processing of seat connecting hole.
In order to solve the above problems, the technical solution adopted in the present invention is：This jewelry microscope ocular seat coach fixture,
The terminal pad of connecting taper shank is provided with including one end, the terminal pad is turned by the activity of rotating disk mounting seat equipped with a workpiece installation
Disk, one end that the workpiece installation rotating disk is connected with workpiece are provided with positioning cams；Workpiece is offered on the positioning cams
Positioning chamber, the workpiece positioning chamber is interior to be fixed with Workpiece clamping core rod by fixture；The rotating disk mounting seat, workpiece installation
Mutually corresponding marking line is respectively equipped with rotating disk；During two marking lines docking, the rotating disk mounting seat, the taper shank and
One of connecting hole of workpiece to be processed is in be coaxially disposed；The rotating disk mounting seat, which is provided with, consolidates workpiece installation rotating disk
The rotating disk pressing plate being scheduled in the rotating disk mounting seat.
In above-mentioned technical proposal, more specifically technical scheme can also be：The fixture includes two and relative passed through
Trip bolt is fixed on the positioning side plate of positioning cams both sides, be provided between two positioning side plates by lock-screw with
The positioning pressuring plate of Workpiece clamping core rod connection.
Further：The rotating disk mounting seat and the junction of workpiece installation rotating disk are provided with the limit being embedded in by spring
Position ball.
Further：One end of the workpiece installation rotating disk is provided with rotating shaft, and the rotating shaft is inserted into the rotating disk mounting seat
Axis hole in, the termination of the rotating shaft is connected with the stop screw of workpiece installation rotating disk.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：
1st, because one end that workpiece installation rotating disk is connected with workpiece is provided with positioning cams；Workpiece is offered on positioning cams to determine
Position chamber, the workpiece positioning chamber is interior to be fixed with Workpiece clamping core rod by fixture；In rotating disk mounting seat, workpiece installation rotating disk respectively
Provided with mutual corresponding marking line；During two marking line docking, rotating disk mounting seat, taper shank and the one of of workpiece to be processed connect
It is in be coaxially disposed to connect hole；Rotating disk mounting seat is provided with the rotating disk pressing plate being fixed on workpiece installation rotating disk in rotating disk mounting seat, dress
During folder, jewelry microscope ocular seat to be processed is positioned in workpiece positioning chamber first, makes the top of jewelry microscope ocular seat
The bottom of frame and workpiece positioning chamber is abutted against, and the marking line that rotating disk mounting seat, workpiece are installed to rotating disk is mutually aligned, and is above fastened
Part, a connecting hole of jewelry microscope ocular seat is processed；Then rotating disk pressing plate is unclamped, workpiece is installed into turntable rotation
After 90 degree, re-tightening rotating disk pressing plate can be processed to another connecting hole, be recycled to last connecting hole turning successively
Complete；Multiple clamping process is eliminated, eliminates the machining accuracy error that multiple clamping is brought, improves the dimensional accuracy of processing
And production efficiency；
2nd, because fixture includes two relative positioning side plates that positioning cams both sides are fixed on by trip bolt, two
Be provided with the workpiece positioning pressuring plate being connected with Workpiece clamping core rod by lock-screw between positioning side plate, make workpiece from both sides and in
Between positioned, improve the stability of workpiece；
3rd, rotating disk is improved because the junction of rotating disk mounting seat and workpiece installation rotating disk is provided with the spacing ball being embedded in by spring
Stability and smoothness during rotation；
4th, because one end of workpiece installation rotating disk is provided with rotating shaft, rotating shaft is inserted into the axis hole of rotating disk mounting seat, the termination of rotating shaft
The stop screw of workpiece installation rotating disk is connected with, further increases being accurately positioned for workpiece installation rotating disk.
Brief description of the drawings
Fig. 1 is the structural representation of jewelry microscope ocular seat.
Fig. 2 is Fig. 1 upward view.
Fig. 3 is the structural representation of the embodiment of the present invention.
Fig. 4 is Fig. 3 right view.
Embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings：
The workpiece of the present invention is jewelry microscope ocular seat.
Jewelry microscope ocular seat coach fixture shown in Fig. 3, Fig. 4, including taper shank 1, one end of taper shank 1 pass through the first connection
Screw 2-1 abuts a rotating disk mounting seat 3, and the other end activity of rotating disk mounting seat 3 installs rotating disk 4, work equipped with a workpiece
One end of part installation rotating disk 4 is provided with rotating shaft 4-2, and rotating shaft 4-2 is inserted into the axis hole of rotating disk mounting seat 3, and rotating shaft 4-2 termination connects
It is connected to the stop screw 4-3 of workpiece installation rotating disk 4；One end that workpiece installation rotating disk 4 is connected with workpiece is provided with positioning convex
Portion 4-1；Workpiece positioning chamber is offered on positioning cams 4-1, Workpiece clamping is fixed with by fixture in the workpiece positioning chamber
Core rod；Fixture includes two relative positioning side plate 5-1 that positioning cams 4-1 both sides are fixed on by trip bolt 5-2,
The workpiece positioning pressuring plate 5-3 of crimping workpiece to be processed is provided between two positioning side plate 5-1, workpiece positioning pressuring plate 5-3 is provided with
The workpiece lock-screw 5-4 being connected with Workpiece clamping core rod 7；Rotating disk mounting seat 3 is provided with marking line 9, workpiece is installed on rotating disk 4
Provided with marking line 8；When marking line 8 and marking line 9 dock into a line, rotating disk mounting seat 3, taper shank 1 and workpiece to be processed its
In connecting hole in being coaxially disposed；Rotating disk mounting seat 3, which is provided with, is consolidated workpiece installation rotating disk 4 by rotating disk lock-screw 6-1
The rotating disk pressing plate 6 being scheduled in rotating disk mounting seat 3；The junction of rotating disk mounting seat 3 and workpiece installation rotating disk 4, which is provided with, passes through spring 3-
The spacing ball 3-2 of 1 setting-in.
Operating procedure includes：
A, clamps：By taper shank in the spindle hole of lathe；
B, workpiece is filled：Jewelry microscope ocular seat is positioned in workpiece positioning chamber, make the top frame of jewelry microscope ocular seat with
The bottom of workpiece positioning chamber abuts against；Rotating disk mounting seat, the marking line of workpiece installation rotating disk are mutually aligned, screws rotating disk respectively
Lock-screw, trip bolt and workpiece lock-screw；
C, lathe is started, turnery processing is carried out to a connecting hole a of jewelry microscope ocular seat using lathe tool；
D, rotating disk lock-screw is unclamped, after workpiece is installed into 90 degree of turntable rotation, tightens rotating disk lock-screw, workpiece installation is turned
Disk is fixed in rotating disk mounting seat, and repeat step C is processed to second connecting hole a of jewelry microscope ocular seat；
E, repeat step D machines until by the connecting hole a of jewelry microscope ocular seat；
F, unclamp trip bolt and workpiece lock-screw takes out jewelry microscope ocular seat and completed.
Claims (4)
1. a kind of jewelry microscope ocular seat coach fixture, including one end are provided with the terminal pad of connecting taper shank, the terminal pad passes through
The activity of rotating disk mounting seat installs rotating disk equipped with a workpiece, it is characterised in that：The workpiece installs one that rotating disk is connected with workpiece
End is provided with positioning cams；Workpiece positioning chamber is offered on the positioning cams, is consolidated in the workpiece positioning chamber by fixture
Surely there is Workpiece clamping core rod；Mutually corresponding marking line is respectively equipped with the rotating disk mounting seat, workpiece installation rotating disk；Two
When marking line described in bar docks, one of connecting hole of the rotating disk mounting seat, the taper shank and workpiece to be processed is in coaxial
Set；The rotating disk mounting seat is provided with the rotating disk pressing plate being fixed on workpiece installation rotating disk in the rotating disk mounting seat.
2. jewelry microscope ocular seat coach fixture according to claim 1, it is characterised in that：The fixture includes two
The relative positioning side plate that positioning cams both sides are fixed on by trip bolt, two it is described positioning side plates between be provided with pass through
The workpiece positioning pressuring plate that workpiece lock-screw is connected with Workpiece clamping core rod.
3. jewelry microscope ocular seat coach fixture according to claim 1 or 2, it is characterised in that：The rotating disk mounting seat
The spacing ball being embedded in by spring is provided with the junction of workpiece installation rotating disk.
4. jewelry microscope ocular seat coach fixture according to claim 1 or 2, it is characterised in that：The workpiece installation turns
One end of disk is provided with rotating shaft, and the rotating shaft is inserted into the axis hole of the rotating disk mounting seat, and the termination of the rotating shaft is connected with work
Part installs the stop screw of rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711295882.9A CN107695756A (en) | 2017-12-08 | 2017-12-08 | Jewelry microscope ocular seat coach fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711295882.9A CN107695756A (en) | 2017-12-08 | 2017-12-08 | Jewelry microscope ocular seat coach fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695756A true CN107695756A (en) | 2018-02-16 |
Family
ID=61185200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711295882.9A Withdrawn CN107695756A (en) | 2017-12-08 | 2017-12-08 | Jewelry microscope ocular seat coach fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695756A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388274U (en) * | 2011-12-09 | 2012-08-22 | 浙江科力车辆控制***有限公司 | Rotation station turning tool for four-circuit protection valve |
| CN202780547U (en) * | 2012-08-09 | 2013-03-13 | 浙江信源电器制造有限公司 | Double-station machine tool rotary fixture |
| CN104589082A (en) * | 2014-11-24 | 2015-05-06 | 苏州速腾电子科技有限公司 | Eccentric rotation lathe clamp |
| CN104647098A (en) * | 2014-03-28 | 2015-05-27 | 梧州奥卡光学仪器有限公司 | Microscope eyepiece base housing turning jig |
| 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 |
| CN205798976U (en) * | 2016-07-27 | 2016-12-14 | 浙江机电职业技术学院 | Indexing vehicle clamper for secondary process core rod endoporus |
-
2017
- 2017-12-08 CN CN201711295882.9A patent/CN107695756A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388274U (en) * | 2011-12-09 | 2012-08-22 | 浙江科力车辆控制***有限公司 | Rotation station turning tool for four-circuit protection valve |
| CN202780547U (en) * | 2012-08-09 | 2013-03-13 | 浙江信源电器制造有限公司 | Double-station machine tool rotary fixture |
| CN104647098A (en) * | 2014-03-28 | 2015-05-27 | 梧州奥卡光学仪器有限公司 | Microscope eyepiece base housing turning jig |
| CN104589082A (en) * | 2014-11-24 | 2015-05-06 | 苏州速腾电子科技有限公司 | Eccentric rotation lathe clamp |
| 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 |
| CN205798976U (en) * | 2016-07-27 | 2016-12-14 | 浙江机电职业技术学院 | Indexing vehicle clamper for secondary process core rod endoporus |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |