CN103658684A - Spherical turning device - Google Patents
Spherical turning device Download PDFInfo
- Publication number
- CN103658684A CN103658684A CN201310618020.0A CN201310618020A CN103658684A CN 103658684 A CN103658684 A CN 103658684A CN 201310618020 A CN201310618020 A CN 201310618020A CN 103658684 A CN103658684 A CN 103658684A
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- CN
- China
- Prior art keywords
- turning device
- rotating shaft
- handle
- dragging plate
- spherical turning
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- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
- B23B5/40—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning spherical surfaces inside or outside
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention relates to a spherical turning device, and belongs to the technical field of metal machining equipment. By restructuring of a common instrument lathe, high-precision and high-efficiency spherical machining is realized. The spherical turning device comprises a small dragging plate, a tool clamped at one end of the small dragging plate, a handle and a rotating shaft, the small dragging plate is connected onto the rotating shaft, the handle is additionally mounted at the other end of the small dragging plate, and the small dragging plate rotates along the rotating shaft by pulling the handle. The spherical turning device is simple to operate, convenient for clamping, wide in radius adjustment range, high in universality, good in using effect and suitable for batch production, surface roughness of a machined part is less than 3.2, and working efficiency can be improved.
Description
Technical field
The invention belongs to metal-working plant technical field, relate in particular to a kind of spherical turning device of processing specific (special) requirements sphere.
Background technology
When engine lathe is processed hemisphere face or is greater than hemisphere face, by conventional processing method, as the face of chopping with form tool or handcar, be difficult to guarantee the requirements at the higher level of accurate to dimension and roughness, and use lathe in machining sphere, although can reach the dimensional requirement of pattern design, but workpiece casting or the blank dimension of forging are large, allowance is many, and allowance size is inhomogeneous again, and the efficiency of production single products is low.
Summary of the invention
The invention provides a kind of spherical turning device, by changing a social system common instrument lathe, realize high accuracy, the processing of high efficiency sphere.
The technical scheme that spherical turning device of the present invention adopts is, a kind of spherical turning device comprises upper slide rest and is clamped in the cutter of upper slide rest one end, and handle and rotating shaft, described upper slide rest is connected in described rotating shaft, described handle is installed at the other end of upper slide rest, pull described handle, described upper slide rest rotates along described rotating shaft.
Spherical turning device of the present invention, simple to operate, convenient mounting and clamping, has wider radius adjustable range, highly versatile, result of use is good, and the surface roughness of processing parts is less than 3.2, and can increase work efficiency, and is suitable for batch production.
Accompanying drawing explanation
Accompanying drawing is spherical turning device plan structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is made and being further illustrated.
As shown in the figure, spherical turning device of the present invention comprises instrument geared head 1, bed piece 2, rotating shaft 4, saddle 5, cutter 6, upper slide rest 7, handle 8 and tailstock 9.
Upper slide rest 7 is connected in rotating shaft 4, and cutter 6 is clamped to one end of upper slide rest 7, and the other end installs handle 8 additional, add man-hour, fixedly saddle 5, pull handle 8, upper slide rest is along the central rotation cutting of rotating shaft 4, and work piece 3, by headstock driven rotary, has completed spherical turning simultaneously.
Sphere processing in the past needs two-axle interlocking, common measuring truck to be difficult to realize, and we have changed a social system spherical turning device of the present invention on instrument lathe, when processing sphere in enormous quantities, facilitates feasiblely, has greatly improved working (machining) efficiency.
The description of above embodiment is comparatively concrete, detailed; but can not therefore be interpreted as the restriction to this patent scope; it should be noted that; for the person of ordinary skill of the art; without departing from the inventive concept of the premise; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (1)
1. a spherical turning device, comprise upper slide rest and the cutter that is clamped in upper slide rest one end, it is characterized in that: described spherical turning device comprises handle and rotating shaft, described upper slide rest is connected in described rotating shaft, described handle is installed at the other end of upper slide rest, pull described handle, described upper slide rest rotates along described rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618020.0A CN103658684A (en) | 2013-11-27 | 2013-11-27 | Spherical turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618020.0A CN103658684A (en) | 2013-11-27 | 2013-11-27 | Spherical turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103658684A true CN103658684A (en) | 2014-03-26 |
Family
ID=50298145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310618020.0A Pending CN103658684A (en) | 2013-11-27 | 2013-11-27 | Spherical turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935885A (en) * | 2021-02-10 | 2021-06-11 | 中国科学院金属研究所 | High-strength and high-brittleness material spheroid automatic turning machine tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1371265A (en) * | 1972-03-07 | 1974-10-23 | Le Metallichesky Z Im Xxi Siez | Machine tool for spherical turning |
| GB2084064A (en) * | 1980-09-22 | 1982-04-07 | Firth Brown Castings Ltd | Turning spheres |
| FR2744047A1 (en) * | 1996-01-25 | 1997-08-01 | Commissariat Energie Atomique | THREE-AXIS TOWER AND POLAR KINEMATICS |
| CN101704112A (en) * | 2008-12-17 | 2010-05-12 | 合肥振宇工程机械股份有限公司 | Technological equipment for turning spherical inside side surface and spherical outside surface with major diameters mutually matched on common lathe |
| CN202185589U (en) * | 2011-07-21 | 2012-04-11 | 刘芳洲 | Spherical surface turning tool applied to common lathe |
| CN203695967U (en) * | 2013-11-27 | 2014-07-09 | 镇江市大兴机械制造有限公司 | Spherical turning device |
-
2013
- 2013-11-27 CN CN201310618020.0A patent/CN103658684A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1371265A (en) * | 1972-03-07 | 1974-10-23 | Le Metallichesky Z Im Xxi Siez | Machine tool for spherical turning |
| GB2084064A (en) * | 1980-09-22 | 1982-04-07 | Firth Brown Castings Ltd | Turning spheres |
| FR2744047A1 (en) * | 1996-01-25 | 1997-08-01 | Commissariat Energie Atomique | THREE-AXIS TOWER AND POLAR KINEMATICS |
| CN101704112A (en) * | 2008-12-17 | 2010-05-12 | 合肥振宇工程机械股份有限公司 | Technological equipment for turning spherical inside side surface and spherical outside surface with major diameters mutually matched on common lathe |
| CN202185589U (en) * | 2011-07-21 | 2012-04-11 | 刘芳洲 | Spherical surface turning tool applied to common lathe |
| CN203695967U (en) * | 2013-11-27 | 2014-07-09 | 镇江市大兴机械制造有限公司 | Spherical turning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935885A (en) * | 2021-02-10 | 2021-06-11 | 中国科学院金属研究所 | High-strength and high-brittleness material spheroid automatic turning machine tool |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |