CN104249271A - Index plate for locking devices of radial drilling fixtures for disc components - Google Patents
Index plate for locking devices of radial drilling fixtures for disc components Download PDFInfo
- Publication number
- CN104249271A CN104249271A CN201410472734.XA CN201410472734A CN104249271A CN 104249271 A CN104249271 A CN 104249271A CN 201410472734 A CN201410472734 A CN 201410472734A CN 104249271 A CN104249271 A CN 104249271A
- Authority
- CN
- China
- Prior art keywords
- index plate
- end cap
- disc
- disc components
- clamshell
- 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
- B23Q16/021—Indexing equipment in which only the positioning elements are of importance
Abstract
The invention relates to an index plate for locking devices of radial drilling fixtures for disc components. The index plate comprises an end cover and a casing. The end cover is of a disc-shaped structure, four fan-shaped grooves are uniformly annularly formed in the end cove along the central axis of the end cover, a through hole is formed in a position between each two adjacent fan-shaped grooves, and internal threads are arranged on the inner side walls of the through holes; thirty-six verifying holes are uniformly formed in the front end of the casing, are of semicircular structures and are circularly formed along the central axis of the casing. The index plate has the advantages that the index plate is used for accurately determining positions when the disc components are radially drilled; an accurate positioning function can be realized when the disc components are radially drilled, and accordingly the radial drilling accuracy and quality of the disc components can be improved.
Description
Technical field
The present invention relates to boring grab field, specifically a kind of disk part by performing radial bore fixture locking device index dial.
Background technology
Fixture is used for fixing processing object in machine-building process, makes it to occupy correct position, to accept the device of constructing or detecting, in a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture; Such as weld jig, inspection jig, assembling jig, jig etc., wherein jig is the most common, on lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, workpiece must be installed and clips before processing; Fixture is usually by compositions such as setting element (determining the tram of workpiece in fixture), clamping device, tool setting induction element (determine the relative position of cutter and workpiece or guide tool orientation), indexing means (make workpiece can complete the processing of several station in once mounting, have circular index device and rectilinear movement indexing means two class), Connection Element and clamp bodies (clamp base).
Boring grab belongs to the one in fixture, boring grab is mainly for providing convenience when workpiece is holed, be convenient to the carrying out of boring work, according to the difference of drilling-workpiece shape, the design of boring grab is also different, but, current boring grab mostly is plane boring grab, curved surface boring grab is very few, because curved surface exists the problems such as bad fixing and easy slippage, so bring great difficulty to curved surface boring; Given this, the invention provides a kind of disk part by performing radial bore fixture locking device index dial.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of disk part by performing radial bore fixture locking device index dial.
The present invention will solve its technical problem and realize by the following technical solutions.
A kind of disk part by performing radial bore fixture locking device index dial, comprise end cap and clamshell, described end cap is disc-shaped structure, end cap evenly offers scalloped recess, and scalloped recess quantity is four, four scalloped recess are that annular is arranged along the central axis of end cap, be provided with through hole, and through hole madial wall is provided with internal thread between every two scalloped recess; Described clamshell front end is evenly provided with calibrated holes, and calibrated holes is semicircular structure, and calibrated holes quantity is the central axis rounded layouts of 36,36 calibrated holes along clamshell, and the present invention is for the determination of exact position during disk part by performing radial bore.
As a further improvement on the present invention, described clamshell lateral wall is evenly provided with graduation mark, the scale value between every two graduation marks is twice.
Beneficial effect of the present invention: a kind of disk part by performing radial bore fixture locking device index dial has the advantages such as simple, the easy to operate and cost of manufacture of structure is low; It can realize pinpoint function to disk part by performing when radial bore, improves accuracy and the quality of disk part by performing radial bore.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is perspective view of the present invention;
Fig. 2 is front view of the present invention.
Specific embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As depicted in figs. 1 and 2, a kind of disk part by performing radial bore fixture locking device index dial of the present invention, comprise end cap 1 and clamshell 2, described end cap 1 is disc-shaped structure, end cap evenly offers scalloped recess 101, and scalloped recess 101 quantity is four, four scalloped recess 101 along the central axis of end cap 1 is that annular is arranged, be provided with through hole between every two scalloped recess 101, and through hole madial wall is provided with internal thread; Described clamshell 2 front end is evenly provided with calibrated holes 201, and calibrated holes 201 is semicircular structure, calibrated holes 201 quantity is the central axis rounded layouts of 36,36 calibrated holes 201 along clamshell 2, and the present invention is for the determination of exact position during disk part by performing radial bore.
As depicted in figs. 1 and 2, described clamshell 2 lateral wall is evenly provided with graduation mark, the scale value between every two graduation marks is twice.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; description in above-described embodiment and description principle of the present invention is just described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a disk part by performing radial bore fixture locking device index dial, comprise end cap (1) and clamshell (2), it is characterized in that: described end cap (1) is disc-shaped structure, end cap (1) evenly offers scalloped recess (101), and scalloped recess (101) quantity is four, four scalloped recess (101) are that annular is arranged along the central axis of end cap (1), be provided with through hole between every two scalloped recess (101), and through hole madial wall is provided with internal thread; Described clamshell (2) front end is evenly provided with calibrated holes (201), and calibrated holes (201) is semicircular structure, calibrated holes (201) quantity is the central axis rounded layouts of 36,36 calibrated holes (201) along clamshell (2).
2. a kind of disk part by performing radial bore fixture locking device index dial according to claim 1, it is characterized in that: described clamshell (2) lateral wall is evenly provided with graduation mark, the scale value between every two graduation marks is twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472734.XA CN104249271A (en) | 2014-09-16 | 2014-09-16 | Index plate for locking devices of radial drilling fixtures for disc components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472734.XA CN104249271A (en) | 2014-09-16 | 2014-09-16 | Index plate for locking devices of radial drilling fixtures for disc components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104249271A true CN104249271A (en) | 2014-12-31 |
Family
ID=52184702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410472734.XA Pending CN104249271A (en) | 2014-09-16 | 2014-09-16 | Index plate for locking devices of radial drilling fixtures for disc components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104249271A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11226857A (en) * | 1997-06-09 | 1999-08-24 | Tm Kikaku:Kk | Polishing machine for optical fiber |
| KR100262705B1 (en) * | 1998-05-25 | 2000-08-01 | 박홍범 | Beveling machine of processing d thing |
| CN201271815Y (en) * | 2008-08-19 | 2009-07-15 | 刘志庆 | Structure of circular dividing table capable of equally dividing |
| CN102513847A (en) * | 2011-12-30 | 2012-06-27 | 成都发动机（集团）有限公司 | Frock clamp for circumferentially processing uniformly-distributed chutes on disc-typed workpiece |
| CN203765334U (en) * | 2014-02-07 | 2014-08-13 | 江苏恒力制动器制造有限公司 | Clamping device used for machining and positioning disc brake calipers |
-
2014
- 2014-09-16 CN CN201410472734.XA patent/CN104249271A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11226857A (en) * | 1997-06-09 | 1999-08-24 | Tm Kikaku:Kk | Polishing machine for optical fiber |
| KR100262705B1 (en) * | 1998-05-25 | 2000-08-01 | 박홍범 | Beveling machine of processing d thing |
| CN201271815Y (en) * | 2008-08-19 | 2009-07-15 | 刘志庆 | Structure of circular dividing table capable of equally dividing |
| CN102513847A (en) * | 2011-12-30 | 2012-06-27 | 成都发动机（集团）有限公司 | Frock clamp for circumferentially processing uniformly-distributed chutes on disc-typed workpiece |
| CN203765334U (en) * | 2014-02-07 | 2014-08-13 | 江苏恒力制动器制造有限公司 | Clamping device used for machining and positioning disc brake calipers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |