CN103737395A - Machining clamp for axially symmetrical workpieces - Google Patents
Machining clamp for axially symmetrical workpieces Download PDFInfo
- Publication number
- CN103737395A CN103737395A CN201310716656.9A CN201310716656A CN103737395A CN 103737395 A CN103737395 A CN 103737395A CN 201310716656 A CN201310716656 A CN 201310716656A CN 103737395 A CN103737395 A CN 103737395A
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- CN
- China
- Prior art keywords
- workpiece
- locating shaft
- clamp
- work pieces
- machining
- 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
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Classifications
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- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/04—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part adjustable in inclination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a machining clamp for an axially symmetrical workpieces. The machining clamp for the axially symmetrical workpieces comprises an all-purpose inclinable rotary working platform; the all-purpose inclinable rotary working platform comprises two rotary working platforms which comprise a 90-degree inclining working platform and a 360-degree inclining working platform; rotary central lines of the two working platforms are coincident; a workpiece positioning shaft is arranged on the all-purpose inclinable rotary working platform; central lines of the workpiece positioning shaft is coincident to that of the 360-degree inclining working platform; workpieces need to be machined are arranged on the workpiece positioning shaft; positioning positions of the workpiece positioning shaft are provided with a positioning plane and a positioning pin shaft; a workpiece clamping device enables the workpieces to be fixed on the workpiece positioning shaft through a connecting element. The machining clamp for the axially symmetrical workpieces has the advantages of achieving machining of a plurality of machining sides of one part by clamping in one time and being accurate and rapid in positioning.
Description
Technical field
The present invention relates to a kind of Workpiece clamping device.
Background technology
In machining, usually there are some workpiece need to process multiple positions, and between these positions of workpiece, have strict relevant position contact, such as: the position relationships such as symmetry or other angle.If use common fixture point order clamping processing work, add the processing that man-hour can only a Yi Ge position, position, need can complete workpiece processing through multiple clamping side.This is not only lost time, and can have influence on shape and position of related features that workpiece workpiece is relevant, does not often reach the requirement of workpiece design accuracy.
The shortcoming of prior art is exactly the processing that need to just can complete by multiple clamping a workpiece, tends to, because the clamping error of workpiece makes workpiece not reach designing requirement, have influence on assembling and use.
Summary of the invention
Technical problem to be solved by this invention is that a kind of multiple machined surfaces that can complete a part by clamped one time will be provided, and the fixture of accurate positioning.
The technical scheme that realizes above-mentioned purpose is as follows:
A kind of axially symmetrical work pieces clamp for machining, comprise omnipotent inclined rotating workbench, omnipotent tiltable workbench comprises two rotary tables, be respectively 90 degree tilting tables, 360 deg rotary table, the rotation centerline of two workbench overlaps, it is characterized in that: place work piece locating shaft on omnipotent tiltable workbench, the center line of workpiece locating shaft overlaps with the center line of 360 deg rotary table, on workpiece locating shaft, place the workpiece that needs processing, Workpiece clamping device is fixed on workpiece on workpiece locating shaft by Connection Element.
Preferably, described workpiece locating shaft is the cylindrical-shaped structure of step substantially, has large end and small end, and large end is bolted to connection on rotary table, and workpiece is placed on locating shaft small end.
Preferably, workpiece locating shaft small end has plane of orientation and alignment pin, and workpiece is placed in plane of orientation and alignment pin.
Preferably, described Workpiece clamping device comprises Connection Element, clamp, described clamp is L-shaped structure substantially, one end of clamp is pressed on workpiece, and one end is placed on the large end end face of workpiece locating shaft, and clamp presses this end of workpiece to be provided with connecting hole, on the position corresponding with connecting hole, on the large end of workpiece locating shaft, screw hole is also set, Connection Element is tightened in screw hole through connecting hole, and clamp is fixedly connected on workpiece locating shaft.
Preferably, described Workpiece clamping device symmetry is arranged on the relative both sides of Workpiece clamping device axial centre.
Preferably, described Connection Element is bolt.
The axially using method of symmetrical work pieces clamp for machining, it is characterized in that: first the workpiece of needs processing is placed on the end face of workpiece locating shaft small end, utilize alignment pin and plane of orientation to find the position that workpiece is placed accurately, clamping device is fixed on workpiece on omnipotent tiltable workbench afterwards, finally according to the machined surface of workpiece, adjusts omnipotent tiltable workbench.
The present invention, workpiece can, according to Working position needs, the corresponding angle of adjustment frock, make workpiece process convenient, fast, accurate.
Accompanying drawing explanation
Fig. 1 is front view of the present invention
Fig. 2 is schematic perspective view of the present invention
Figure number explanation: omnipotent inclined rotating workbench 1,360 deg rotary table 1-1,90 degree tilting table 1-2, workpiece locating shaft 2, the large end 2-1 of workpiece locating shaft, workpiece 3, clamp 4, Connection Element 5
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Axially symmetrical work pieces clamp for machining, comprise omnipotent inclined rotating workbench 1, omnipotent inclined rotating workbench comprises two rotary tables, be respectively 360 deg rotary table 1-1, 90 degree tilting table 1-2, the rotation centerline of two workbench overlaps, two rotary tables have accurate calibration function and always locking device of locating clip, workpiece locating shaft 2 is arranged on rotary table by bolt, workpiece locating shaft 2 is columned staircase structural model, there is large end and small end, large end 2-1 is bolted to connection on rotary table, need the workpiece 3 of processing to be placed on workpiece locating shaft small end 2-2, described clamp 4 L-shaped structure substantially, one end of clamp is pressed on workpiece, one end is placed on the large end end face of workpiece locating shaft, clamp presses this end of workpiece to be provided with connecting hole, on the position corresponding with connecting hole, on the large end of workpiece locating shaft, screw hole is also set, Connection Element 5 is tightened on the large end of workpiece locating shaft through connecting hole, workpiece is positioned on rotary table by clamp is compacted.Workpiece clamping device symmetry be arranged on the relative both sides of Workpiece clamping device axial centre, can not be offset when workpiece processing like this, it is more accurate to locate.
Workpiece locating shaft small end has plane of orientation and alignment pin, and workpiece is placed in plane of orientation and alignment pin, uses such structure to make workpiece location more accurately with quick.The setup and use prior art of plane of orientation and alignment pin.
During use, 90 degree tilting tables can locate, clamp within the scope of 0-90 degree, 360 deg rotary table can be located, be clamped within the scope of 0-360 degree, workpiece just can, according to Working position needs, the corresponding angle of adjustment frock, make workpiece process convenient, fast, accurate like this.When needs positioning workpieces, can use the accurate calibration function of rotary table, make workpiece location more accurate.
These are only the preferred embodiment of the embodiment of the present invention; not in order to limit the embodiment of the present invention; all within the spirit and principle of the embodiment of the present invention, any modification of doing, be equal to replacement, improvement etc., all should be included in the protection domain of the embodiment of the present invention.
Claims (7)
1. an axial symmetrical work pieces clamp for machining, comprise omnipotent inclined rotating workbench, omnipotent tiltable workbench comprises two rotary tables, be respectively 90 degree tilting tables, 360 deg rotary table, the rotation centerline of two workbench overlaps, it is characterized in that: place work piece locating shaft on omnipotent tiltable workbench, the center line of workpiece locating shaft overlaps with the center line of 360 deg rotary table, on workpiece locating shaft, place the workpiece that needs processing, Workpiece clamping device is fixed on workpiece on workpiece locating shaft.
2. axial symmetrical work pieces clamp for machining according to claim 1, it is characterized in that: described workpiece locating shaft is the cylindrical-shaped structure of step substantially, have large end and small end, large end is bolted to connection on rotary table, and workpiece is placed on locating shaft small end.
3. axial symmetrical work pieces clamp for machining according to claim 2, is characterized in that: workpiece locating shaft small end has plane of orientation and alignment pin, and workpiece is placed in plane of orientation and alignment pin.
4. axial symmetrical work pieces clamp for machining according to claim 2, it is characterized in that: described Workpiece clamping device comprises Connection Element, clamp, described clamp is L-shaped structure substantially, one end of clamp is pressed on workpiece, one end is placed on the large end end face of workpiece locating shaft, clamp presses this end of workpiece to be provided with connecting hole, on the position corresponding with connecting hole, on the large end of workpiece locating shaft, screw hole is also set, Connection Element is tightened in screw hole through connecting hole, and clamp is fixedly connected on workpiece locating shaft.
5. axial symmetrical work pieces clamp for machining according to claim 2, is characterized in that: described Workpiece clamping device symmetry be arranged on the relative both sides of Workpiece clamping device axial centre.
6. axial symmetrical work pieces clamp for machining according to claim 4, is characterized in that: described Connection Element is bolt.
7. the using method of axial symmetrical work pieces clamp for machining described in claim 1, it is characterized in that: first the workpiece of needs processing is placed on the end face of workpiece locating shaft small end, utilize alignment pin and plane of orientation to find the position that workpiece is placed accurately, clamping device is fixed on workpiece on omnipotent tiltable workbench afterwards, finally according to the machined surface of workpiece, adjusts omnipotent tiltable workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716656.9A CN103737395A (en) | 2013-12-23 | 2013-12-23 | Machining clamp for axially symmetrical workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716656.9A CN103737395A (en) | 2013-12-23 | 2013-12-23 | Machining clamp for axially symmetrical workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737395A true CN103737395A (en) | 2014-04-23 |
Family
ID=50494498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310716656.9A Pending CN103737395A (en) | 2013-12-23 | 2013-12-23 | Machining clamp for axially symmetrical workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737395A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834785A (en) * | 2016-05-23 | 2016-08-10 | 苏州卓诚钛设备有限公司 | Rectangular workpiece hole making jig |
| CN108513533A (en) * | 2018-05-28 | 2018-09-07 | 宁波舜宇仪器有限公司 | A kind of the screwed lock equipment for mould-group circuit-board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3232496A1 (en) * | 1981-11-03 | 1983-05-11 | Gressel AG, 8355 Aadorf, Thurgau | Device for the pivotable and lockable mounting of a machine vice on a machine table |
| CN1500589A (en) * | 2002-10-22 | 2004-06-02 | ������������ʽ���� | Inclining and rotating worktable apparatus |
| CN101722430A (en) * | 2008-10-31 | 2010-06-09 | 吴江市吴刚冲压机械有限公司 | rotatable clamp |
| CN201979129U (en) * | 2010-12-15 | 2011-09-21 | 邵阳维克液压股份有限公司 | Apparatus adapted to machining cylinder component hinge shaft holes on a common boring machine |
| CN102451919A (en) * | 2011-03-31 | 2012-05-16 | 大连船用柴油机有限公司 | Process for machining wearing ring of cylinder liner of large low-speed marine diesel engine |
| CN203696507U (en) * | 2013-12-23 | 2014-07-09 | 杭州创兴织造设备科技有限公司 | Axial symmetrical workpiece processing clamp |
-
2013
- 2013-12-23 CN CN201310716656.9A patent/CN103737395A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3232496A1 (en) * | 1981-11-03 | 1983-05-11 | Gressel AG, 8355 Aadorf, Thurgau | Device for the pivotable and lockable mounting of a machine vice on a machine table |
| CN1500589A (en) * | 2002-10-22 | 2004-06-02 | ������������ʽ���� | Inclining and rotating worktable apparatus |
| CN101722430A (en) * | 2008-10-31 | 2010-06-09 | 吴江市吴刚冲压机械有限公司 | rotatable clamp |
| CN201979129U (en) * | 2010-12-15 | 2011-09-21 | 邵阳维克液压股份有限公司 | Apparatus adapted to machining cylinder component hinge shaft holes on a common boring machine |
| CN102451919A (en) * | 2011-03-31 | 2012-05-16 | 大连船用柴油机有限公司 | Process for machining wearing ring of cylinder liner of large low-speed marine diesel engine |
| CN203696507U (en) * | 2013-12-23 | 2014-07-09 | 杭州创兴织造设备科技有限公司 | Axial symmetrical workpiece processing clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834785A (en) * | 2016-05-23 | 2016-08-10 | 苏州卓诚钛设备有限公司 | Rectangular workpiece hole making jig |
| CN108513533A (en) * | 2018-05-28 | 2018-09-07 | 宁波舜宇仪器有限公司 | A kind of the screwed lock equipment for mould-group circuit-board |
| CN108513533B (en) * | 2018-05-28 | 2024-01-26 | 宁波舜宇仪器有限公司 | Screw locking equipment for module circuit board |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 10, No. 6, on the first floor of a street Applicant after: HANGZHOU CHUANGXING WEAVING EQUIPMENT TECHNOLOGY CO., LTD. Address before: Hangzhou City, Zhejiang province 310000 poplar economic and Technological Development Zone Street No. 6 Street No. 452 building 3 room 904 Applicant before: Hangzhou Chuangxing Weaving Equipment Technology Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310000 HANGZHOU, ZHEJIANG PROVINCE TO: 310018 HANGZHOU, ZHEJIANG PROVINCE |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |