CN105171489A - Machining positioning fixture and machining method thereof - Google Patents
Machining positioning fixture and machining method thereof Download PDFInfo
- Publication number
- CN105171489A CN105171489A CN201510693061.5A CN201510693061A CN105171489A CN 105171489 A CN105171489 A CN 105171489A CN 201510693061 A CN201510693061 A CN 201510693061A CN 105171489 A CN105171489 A CN 105171489A
- Authority
- CN
- China
- Prior art keywords
- positioning
- machining
- aligning
- backstay
- positioning disk
- 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
- 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
-
- 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
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention discloses a machining positioning fixture and a machining method thereof. The machining positioning fixture comprises an aligning positioning rod (1) with one end connected with a three-jaw chuck. The other end of the aligning positioning rod (1) is connected with a locking nut (2) and a positioning disc (3) sequentially through threads. The positioning disc (3) is provided with a circle of installing holes distributed around the circle center, and magnets (4) are installed in the installing holes. By means of the machining positioning fixture of the structure and the machining method thereof, circular ring workpieces can be positioned without deforming, interference between a tool and the three-jaw chuck will not occur, and machining positioning of the circular ring workpieces is achieved.
Description
Technical field
The present invention relates to Vehicle Processing field, especially relate to a kind of positioning fixture and processing method thereof of Vehicle Processing annulus class ordinary carbon steel workpiece.
Background technology
Existing engine lathe and Digit Control Machine Tool use the modes such as scroll chuck to position part usually, but, for circle ring parts, according to which setting circle ring parts, then can cause the distortion of part, and cutter can interfere with scroll chuck, cannot processing parts.
Summary of the invention
Technical problem to be solved by this invention provides a kind of positioning clamp for machining and processing method thereof for problems of the prior art, its objective is the Vehicle Processing orientation problem solving annulus class carbon steel work-piece.
Technical scheme of the present invention is the aligning backstay that this kind of positioning clamp for machining comprises one end and be connected with scroll chuck, the other end of aligning backstay is connected with locking nut and positioning disk successively, and described aligning backstay and being threaded connection between locking nut and positioning disk, described positioning disk is provided with the circle installing hole around center of circle distribution, and magnet is arranged in installing hole.
One end that described aligning backstay is connected with positioning disk is cone structure.
The material of described aligning backstay, locking nut and positioning disk is ordinary carbon steel.
The method utilizing above-mentioned positioning clamp for machining to carry out processing comprises:
1) one end of aligning backstay is connected with the scroll chuck of lathe, and passes through the top adjustment center of lathe;
2) by the rear end of trade union college at positioning disk, workpiece is drawn onto on the end face of positioning disk by magnet automatically;
3) rotational positioning dish, adjusts in the center of rotation of lathe by the conical surface of aligning backstay by the center of workpiece;
4), after being locked relative to positioning disk by locking nut, namely workpiece achieves axis and radial location, can start Vehicle Processing.
This kind of positioning clamp for machining and the processing method thereof with said structure can effectively position circle annular workpieces, can not cause the distortion of workpiece, and cutter also can not interfere with scroll chuck, solve the locating and machining problem of round annular workpieces.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of structure shown in Fig. 1.
In Fig. 1-2,1: aligning backstay; 2: locking nut; 3: positioning disk; 4: magnet; 5: top; 6: workpiece.
Detailed description of the invention
Fig. 1 is structural representation of the present invention, and Fig. 2 is the left view of mechanism shown in Fig. 1.Combined from structure shown in Fig. 1 and Fig. 2, this kind of positioning clamp for machining comprises the aligning backstay 1 that one end is connected with scroll chuck, the other end of aligning backstay 1 is connected with locking nut 2 and positioning disk 3 successively, and described aligning backstay 1 and being threaded connection between locking nut 2 and positioning disk 3, described positioning disk 3 is provided with the circle installing hole around center of circle distribution, and magnet 4 is arranged in installing hole.
One end that aligning backstay 1 is connected with positioning disk 3 is cone structure.The material of aligning backstay 1, locking nut 2 and positioning disk 3 is ordinary carbon steel.
The method utilizing above-mentioned positioning clamp for machining to carry out processing comprises:
1) one end of aligning backstay 1 is connected with the scroll chuck of lathe, and adjusts centers by top 5 of lathe;
2) workpiece 6 is arranged on the end, rear of positioning disk 3, workpiece 6 is drawn onto on the end face of positioning disk 3 by magnet 4 automatically;
3) rotational positioning dish 3, adjusts in the center of rotation of lathe by the conical surface of aligning backstay 1 by the center of workpiece 6;
4), after being locked relative to positioning disk 3 by locking nut 2, namely workpiece 6 achieves axis and radial location, can start Vehicle Processing.
This kind of positioning clamp for machining and the processing method thereof with said structure can effectively position circle annular workpieces, can not cause the distortion of workpiece, and cutter also can not interfere with scroll chuck, solve the locating and machining problem of round annular workpieces.
Claims (4)
1. a positioning clamp for machining, it is characterized in that: described positioning clamp for machining comprises the aligning backstay (1) that one end is connected with scroll chuck, the other end of aligning backstay (1) is connected with locking nut (2) and positioning disk (3) successively, and described aligning backstay (1) and being threaded connection between locking nut (2) and positioning disk (3), described positioning disk (3) is provided with the circle installing hole around center of circle distribution, and magnet (4) is arranged in installing hole.
2. a kind of positioning clamp for machining according to claim 1, is characterized in that: one end that described aligning backstay (1) is connected with positioning disk (3) is cone structure.
3. a kind of positioning clamp for machining according to claim 2, is characterized in that: the material of described aligning backstay (1), locking nut (2) and positioning disk (3) is ordinary carbon steel.
4. utilize positioning clamp for machining described in claim 3 to carry out a method of processing, it is characterized in that: described processing method comprises,
1) one end of aligning backstay (1) is connected with the scroll chuck of lathe, and adjusts center by top (5) of lathe;
2) workpiece (6) is arranged on the end, rear of positioning disk (3), workpiece (6) is drawn onto on the end face of positioning disk (3) by magnet (4) automatically;
3) rotational positioning dish (3), adjusts in the center of rotation of lathe by the conical surface of aligning backstay (1) by the center of workpiece (6);
4), after being locked relative to positioning disk (3) by locking nut (2), workpiece (6) namely achieves axis and radial location, can start Vehicle Processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693061.5A CN105171489A (en) | 2015-10-22 | 2015-10-22 | Machining positioning fixture and machining method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693061.5A CN105171489A (en) | 2015-10-22 | 2015-10-22 | Machining positioning fixture and machining method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171489A true CN105171489A (en) | 2015-12-23 |
Family
ID=54894160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510693061.5A Pending CN105171489A (en) | 2015-10-22 | 2015-10-22 | Machining positioning fixture and machining method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171489A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303541A (en) * | 2019-05-27 | 2019-10-08 | 四川航天燎原科技有限公司 | A kind of processing method and device of silicane rubber plate counterbore |
| CN116587044A (en) * | 2023-07-18 | 2023-08-15 | 宁波佳尔灵气动机械有限公司 | Pneumatic multi-position limiting mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993018885A1 (en) * | 1992-03-18 | 1993-09-30 | Weiler Werkzeugmaschinen | Process for operating a cnc-machine and cnc-machine |
| CN104097078A (en) * | 2014-06-30 | 2014-10-15 | 高玉琴 | End surface cutting clamp for workpiece and manufacturing method of end surface cutting clamp |
| CN204430313U (en) * | 2015-01-20 | 2015-07-01 | 铜陵市三圆特种铸造有限责任公司 | A kind of processing and positioning device of thin-walled cylindrical workpiece |
| CN204584752U (en) * | 2015-02-09 | 2015-08-26 | 河北师范大学 | A kind of special fixture of lathe process thin-wall workpiece |
| CN105171490A (en) * | 2015-08-28 | 2015-12-23 | 芜湖恒隆汽车转向系统有限公司 | Method for positioning workpiece through positioning clamp for lathe machining |
-
2015
- 2015-10-22 CN CN201510693061.5A patent/CN105171489A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993018885A1 (en) * | 1992-03-18 | 1993-09-30 | Weiler Werkzeugmaschinen | Process for operating a cnc-machine and cnc-machine |
| CN104097078A (en) * | 2014-06-30 | 2014-10-15 | 高玉琴 | End surface cutting clamp for workpiece and manufacturing method of end surface cutting clamp |
| CN204430313U (en) * | 2015-01-20 | 2015-07-01 | 铜陵市三圆特种铸造有限责任公司 | A kind of processing and positioning device of thin-walled cylindrical workpiece |
| CN204584752U (en) * | 2015-02-09 | 2015-08-26 | 河北师范大学 | A kind of special fixture of lathe process thin-wall workpiece |
| CN105171490A (en) * | 2015-08-28 | 2015-12-23 | 芜湖恒隆汽车转向系统有限公司 | Method for positioning workpiece through positioning clamp for lathe machining |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303541A (en) * | 2019-05-27 | 2019-10-08 | 四川航天燎原科技有限公司 | A kind of processing method and device of silicane rubber plate counterbore |
| CN110303541B (en) * | 2019-05-27 | 2021-03-02 | 四川航天燎原科技有限公司 | Method and device for machining silicon rubber plate counter bore |
| CN116587044A (en) * | 2023-07-18 | 2023-08-15 | 宁波佳尔灵气动机械有限公司 | Pneumatic multi-position limiting mechanism |
| CN116587044B (en) * | 2023-07-18 | 2023-10-20 | 宁波佳尔灵气动机械有限公司 | Pneumatic multi-position limiting mechanism |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |