JPS55112751A - Angle indexing device - Google Patents
Angle indexing deviceInfo
- Publication number
- JPS55112751A JPS55112751A JP1600679A JP1600679A JPS55112751A JP S55112751 A JPS55112751 A JP S55112751A JP 1600679 A JP1600679 A JP 1600679A JP 1600679 A JP1600679 A JP 1600679A JP S55112751 A JPS55112751 A JP S55112751A
- Authority
- JP
- Japan
- Prior art keywords
- ball
- angle
- groove
- support shaft
- angular position
- 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
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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Positioning Apparatuses (AREA)
Abstract
PURPOSE:To improve the degree of an indexing and rotating accuracy by installing an angle indexing ball train to the support shaft in a direction of thrust force through a flexible disk. CONSTITUTION:From the original angular position, for instance, when an angle 60 deg. is angularly indexed, an operating handle 22 is turned once in a direction of loosening, and a ball 13a in a ball train 13, engaged with a V-groove 17 of a positioning member 16, is restored by the elasticity of a flexible disk 8 together with a ball holding ring 10 to cause a support shaft 4 to be rotatable. Under this condition, after rotating a platform 9 held on the support shaft 4 to almost an angle of 60 deg., the operating handle 22 is again turned to press the ball 13a just in the position of 60 deg. against the V-groove 17 and to cause the ball 13a to engage the groove. In this way, to the angular position of 60 deg. from the original angular position, the work on the platform 9 can be index positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1600679A JPS55112751A (en) | 1979-02-16 | 1979-02-16 | Angle indexing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1600679A JPS55112751A (en) | 1979-02-16 | 1979-02-16 | Angle indexing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55112751A true JPS55112751A (en) | 1980-08-30 |
Family
ID=11904510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1600679A Pending JPS55112751A (en) | 1979-02-16 | 1979-02-16 | Angle indexing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55112751A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2629745A1 (en) * | 1988-04-06 | 1989-10-13 | Peugeot | Device for driving a machining supporting table |
| CN100391692C (en) * | 2006-05-29 | 2008-06-04 | 江苏恒力组合机床有限公司 | Rotary Indexing and Positioning Mechanism of Rotary Worktable |
-
1979
- 1979-02-16 JP JP1600679A patent/JPS55112751A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2629745A1 (en) * | 1988-04-06 | 1989-10-13 | Peugeot | Device for driving a machining supporting table |
| CN100391692C (en) * | 2006-05-29 | 2008-06-04 | 江苏恒力组合机床有限公司 | Rotary Indexing and Positioning Mechanism of Rotary Worktable |
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