CN104999315B - Finish turning method for fixed disc - Google Patents
Finish turning method for fixed disc Download PDFInfo
- Publication number
- CN104999315B CN104999315B CN201510462526.6A CN201510462526A CN104999315B CN 104999315 B CN104999315 B CN 104999315B CN 201510462526 A CN201510462526 A CN 201510462526A CN 104999315 B CN104999315 B CN 104999315B
- Authority
- CN
- China
- Prior art keywords
- price fixing
- lathe
- positioning
- finish turning
- mandrel
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000007514 turning Methods 0.000 title abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000011017 operating method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
- B23Q3/14—Mandrels in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2220/00—Details of turning, boring or drilling processes
- B23B2220/24—Finishing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Turning (AREA)
Abstract
The invention discloses a finish turning method for a fixed disc and belongs to the technical field of machining. A fixed-disc finish turning clamp is used. The finish turning method includes the following steps that A, the clamp is arranged, i.e., the fixed-disc finish turning clamp is arranged on a central turntable of a lathe through a threaded section of a mandrel; B, parts are arranged, i.e., the fixed disc is arranged at one end of a double-end stud through a central threaded hole of a spherical shell, so that a locating table of the fixed disc is abutted against the end face of a locating sleeve; C, the lathe is started, and a turning tool is adopted to conduct finish turning on the outer circle of a barrel portion of the fixed disc; and D, the fixed disc is unscrewed from the double-end stud, and thus finish turning of the fixed disc is completed. Compared with the prior art, the finish turning method is advantageous in that the problems that the finish turning size of an existing fixed disc is likely to be out of tolerance and production efficiency is low can be solved.
Description
Technical field
The present invention relates to the smart car side of machining technology field, especially a kind of price fixing on microscope converter
Method.
Background technology
Converter is one of microscopical important parts, and microscopical object lens are then by converter on lens barrel；And price fixing
It is one of part on converter；There is a kind of price fixing as shown in Figure 1, the price fixing 5 has cylindrical portion 5-1 and is located at the cylindrical portion
The spherical shell portion 5-2 of 5-1 one end, the spherical shell portion is provided with a screwed hole of centre.One of manufacturing procedure of price fixing be to cylindrical portion outside
Circle carries out smart car：Smart car method generally cylindrical to price fixing cylindrical portion is：The price fixing of spherical shell portion screwed hole of centre processing will be completed
Mandrel on heart screwed hole wherein is installed on the central turnplate of lathe, then cylindrical to price fixing cylindrical portion carries out smart car.This
There are the following problems for the smart car method of sample：1st, barrel is cylindrical easily there is dimension overproof and oval phenomenon；2nd, the school before smart car
The positive time is long to cause low production efficiency.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of smart car method of price fixing, to solve the essence of existing price fixing
Easily overproof and low production efficiency the problem of car size.
The technical proposal for solving the technical problem of the invention is：A kind of smart car method of price fixing, price fixing has cylinder
Portion and the spherical shell portion for being attached at described barrel one end, are provided with a screwed hole of centre, in the cylinder in the spherical shell portion
Positioning table is provided between portion and the spherical shell portion；Using a kind of price fixing lathe finish fixture, the price fixing lathe finish fixture is provided with including one end
The mandrel of thread segment, the thread segment of the mandrel is fine thread；The other end of the mandrel is provided with and is threaded determining for centre bore
Position shell of column, positioning sleeve is set with outside the positioning shell of column by protective case, built-in in the threaded central aperture of the positioning shell of column
There is studs；The positioning is placed on the location hole that one end is provided with price fixing spherical shell portion；
Including following operating procedure：
A, clamps：The price fixing lathe finish fixture is mounted on the central turnplate of lathe by the thread segment of the mandrel；
B, dress part：By the price fixing by the screwed hole of centre in the spherical shell portion mounted in one end of the studs,
The positioning table and the end face of the positioning sleeve for making the price fixing are abutted against；
C, the startup lathe, cylindrical to the barrel of the price fixing smart car can be carried out using lathe tool；
D, back out from the studs price fixing for completing processing.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：1st, due to fixed
Disk lathe finish fixture is by the thread segment of mandrel fine thread on the central turnplate of lathe, it is ensured that the precision of fixture clamping, and
Price fixing is mounted in one end of studs by the screwed hole of centre in spherical shell portion, and makes the positioning table of price fixing and the end face phase of positioning sleeve
What the installation way of abutting protected part again clamps precision；Therefore, the dimensional accuracy and positional precision of price fixing barrel outer circle finish turning
Control in the range of tolerance；2nd, part clamps quick and easy, and production efficiency is high.
Brief description of the drawings
Fig. 1 is the structural representation of the price fixing of the embodiment of the present invention.
Fig. 2 is the structural representation of the embodiment of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described：
Fig. 1 is price fixing 5, and the price fixing 5 has barrel 5-1 and is attached at the spherical shell portion 5-2 of barrel 5-1 one end,
A screwed hole of centre is provided with spherical shell portion 5-2, positioning table is provided between barrel 5-1 and spherical shell portion 5-2.
The smart car method of above-mentioned price fixing 5, using a kind of price fixing lathe finish fixture as shown in Figure 2, the price fixing lathe finish fixture bag
The mandrel 1 that one end is provided with thread segment 1-1 is included, the other end of mandrel 1 is provided with the positioning shell of column for being threaded centre bore, in mandrel 1
Thread segment 1-1 and positioning shell of column between be provided with cone positioning section 1-2, cone positioning section 1-2 small one end is located at thread segment 1-1
Side；Positioning shell of column has big positioning shell of column and small positioning shell of column；Positioning sleeve 4 is set with by protective case 3 outside big positioning shell of column,
Positioning sleeve 4 is provided with the location hole in price fixing spherical shell portion in one end, and thread segment portion is provided with the other end；Protective case 3 is provided with and mandrel 1
The big intersegmental gap of the locating dowel light hole section for coordinating and the screwed hole being threadedly coupled with the thread segment portion of positioning sleeve 4；Protective case 3 is sleeved on
On the small positioning shell of column of mandrel 1, protective case 3 is mounted on the big positioning shell of column of mandrel 1 by its light hole section in gap engagement sleeves, spiral shell
Pit is threadedly coupled with the thread segment portion of positioning sleeve 4, positioning sleeve 4 is installed on the positioning shell of column of mandrel 1；In mandrel 1
The threaded central aperture of shell of column is positioned built with studs 2；
Including following operating procedure：
A, clamps：Price fixing lathe finish fixture is mounted on the central turnplate of lathe by the thread segment 1-1 of mandrel 1；
B, dress part：Price fixing 5 is made into price fixing 5 by the screwed hole of centre of spherical shell portion 5-2 mounted in one end of studs 2
Positioning table abutted against with the end face of positioning sleeve 4；
C, startup lathe, cylindrical to the barrel 5-1 of price fixing 5 smart car can be carried out using lathe tool；
D, back out from studs 2 price fixing 5 for completing processing.
Claims (1)
1. a kind of smart car method of price fixing, price fixing（5）With barrel（5-1）Be attached at the barrel（5-1）One end
Spherical shell portion（5-2）, in the spherical shell portion（5-2）A screwed hole of centre is provided with, in the barrel（5-1）With the spherical shell
Portion（5-2）Between be provided with positioning table；It is characterized in that：Using a kind of price fixing lathe finish fixture, the price fixing lathe finish fixture includes one end
It is provided with thread segment（1-1）Mandrel（1）, the mandrel（1）Thread segment（1-1）It is fine thread；The mandrel（1）The other end
The positioning shell of column for being threaded centre bore is provided with, protective case is passed through outside the positioning shell of column（3）It is set with positioning sleeve（4）,
The threaded central aperture of the positioning shell of column is built with studs（2）；The positioning sleeve（4）Price fixing spherical shell portion is provided with one end
Location hole；
Including following operating procedure：
A, clamps：The price fixing lathe finish fixture is passed through into the mandrel（1）Thread segment（1-1）Mounted in the central turnplate of lathe
On；
B, dress part：By the price fixing（5）By the spherical shell portion（5-2）Screwed hole of centre be mounted in the studs（2）
One end, make the price fixing（5）The positioning table and the positioning sleeve（4）End face abut against；
C, the startup lathe, can be to the price fixing using lathe tool（5）The barrel（5-1）It is cylindrical to carry out smart car；
D, from the studs（2）On back out complete processing the price fixing（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510462526.6A CN104999315B (en) | 2015-07-31 | 2015-07-31 | Finish turning method for fixed disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510462526.6A CN104999315B (en) | 2015-07-31 | 2015-07-31 | Finish turning method for fixed disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104999315A CN104999315A (en) | 2015-10-28 |
| CN104999315B true CN104999315B (en) | 2017-05-24 |
Family
ID=54372313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510462526.6A Expired - Fee Related CN104999315B (en) | 2015-07-31 | 2015-07-31 | Finish turning method for fixed disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999315B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154493Y (en) * | 1993-07-05 | 1994-01-26 | 程晓明 | Workpiece holder for processing objective lens changer of microscope |
| CN202964212U (en) * | 2012-11-19 | 2013-06-05 | 无锡市航鹄科技有限公司 | Turning positioning device for plastic shell |
| CN103128567A (en) * | 2013-02-26 | 2013-06-05 | 哈尔滨汽轮机厂有限责任公司 | Axial tensioning clamp |
| 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 |
| CN203817795U (en) * | 2014-04-11 | 2014-09-10 | 十堰方石汽车零部件有限公司 | Elastic chuck mechanism for lathe |
| DE102014101415B3 (en) * | 2014-02-05 | 2015-04-09 | Cadcon Ingenieurgesellschaft Mbh & Co. Kg | jig |
| 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 |
-
2015
- 2015-07-31 CN CN201510462526.6A patent/CN104999315B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154493Y (en) * | 1993-07-05 | 1994-01-26 | 程晓明 | Workpiece holder for processing objective lens changer of microscope |
| CN202964212U (en) * | 2012-11-19 | 2013-06-05 | 无锡市航鹄科技有限公司 | Turning positioning device for plastic shell |
| CN103128567A (en) * | 2013-02-26 | 2013-06-05 | 哈尔滨汽轮机厂有限责任公司 | Axial tensioning clamp |
| 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 |
| DE102014101415B3 (en) * | 2014-02-05 | 2015-04-09 | Cadcon Ingenieurgesellschaft Mbh & Co. Kg | jig |
| 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 |
| CN203817795U (en) * | 2014-04-11 | 2014-09-10 | 十堰方石汽车零部件有限公司 | Elastic chuck mechanism for lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104999315A (en) | 2015-10-28 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 |