CN103586714A - Hole fast clamping and accurate positioning method - Google Patents
Hole fast clamping and accurate positioning method Download PDFInfo
- Publication number
- CN103586714A CN103586714A CN201310553239.7A CN201310553239A CN103586714A CN 103586714 A CN103586714 A CN 103586714A CN 201310553239 A CN201310553239 A CN 201310553239A CN 103586714 A CN103586714 A CN 103586714A
- Authority
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- China
- Prior art keywords
- clamping
- hole
- work top
- slot
- datum hole
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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.)
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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
- 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
- B23Q3/069—Work-clamping means for pressing workpieces against a work-table
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a hole fast clamping and accurate positioning method. Datum holes transversely parallel to T-shaped grooves and longitudinally perpendicular to the T-shaped grooves are evenly formed between every two adjacent T-shaped grooves in an existing working table top on the basis that the longitudinal T-shaped grooves are evenly formed in the existing working table top, and the datum holes are perpendicular to the working table top. A datum hole is formed in the working table top transversely at every 30mm interval and longitudinally at every 30mm interval, planes formed by the center lines of the transverse datum holes in all rows are parallel to the datum T-shaped grooves in the working table top, and planes formed by the center lines of the longitudinal datum holes in all rows are perpendicular to the T-shaped grooves in the working table top. Positioning pins are inserted into the datum holes, a workpiece abuts against the positioning pins, a pressing plate is pressed tightly, the workpiece can be machined by being pressed by a bolt tightly, and fast positioning and clamping can be achieved. The method has the advantages that the number of specialized tools is small, the tools are simple in design, clamping is convenient to conduct, and the labor intensity of workers is reduced.
Description
Technical field
The present invention relates to hole is quick-clamping technical field, particularly a kind of hole be quick-clamping Exact Location Method.
Background technology
In manufacture process, frock comprises: cutter, fixture, measurer and mould.Because a large amount of process operations needs clamping, it is extremely important that Fixture Design just becomes in the mill.In order to reduce frock expense, to produce time and enhance productivity, the accurate location technology of quick-clamping is absolutely necessary.
Casing processing is all generally adopt rough turn, half finish turning, finish turning and bore the techniques such as boring and milling.Casing is of a great variety, and diameter is different with wall thickness, causes professional tooling quantity used more, is unfavorable for reducing the management of enterprise's production cost and frock.While applying the accurate location technology of quick-clamping design frock, close by part to be processed according to resemble process, size, classifies and returns group part, makes a whole set of tool standard, seriation and generalization, makes it to become specialized adjustable tool for this reason.In the design of frock, majority adopted the corresponding frock clamps of procedures in the past, a corresponding part of frock clamp.
Summary of the invention
The object of the invention is to reduce clamping device and centering time, shorten and produce the preparatory period, enhance productivity, it is quick-clamping Exact Location Method that spy provides a kind of hole.
The invention provides a kind of hole is quick-clamping Exact Location Method, it is characterized in that: described hole is quick-clamping Exact Location Method, annular element is all flocked together, unified with a base, different locating holes, the Fixture Design that standard setting pin has been arranged in pairs or groups different parts, on work on hand table top 1, on the uniform basis that has a T-slot 2 longitudinally, on work top 1, between every two T-slots 2, evenly arrange laterally parallel with T-slot 2, longitudinal datum hole 3 vertical with T-slot 2, datum hole 3 is perpendicular with work top 1;
On the basis of work top 1 laterally at interval of the distance of 30mm, longitudinally at interval of the distance of 30mm, establish a datum hole 3, datum hole 3 is perpendicular to the upper surface of work top 1, the plane forming at each horizontal row's datum hole 3 center line is all parallel to the T-shaped groove 2 of benchmark on work top 1, and the plane that the center line of each row's datum hole 3 forms is longitudinally all perpendicular to the T-slot 2 on work top 1;
During clamping workpiece, insert the first alignment pin 4 and the second alignment pin 6 on datum hole 3, then workpiece 7 is close to the first alignment pin 4 and the second alignment pin 6, clamping platen 5 also compresses and just can process with bolt, realizes quick positioning and clamping.
The number of described T-slot 2 is 6～12.
Described work top 1 is disc-shaped structure.
Casing processing is all generally adopt rough turn, half finish turning, finish turning and bore the techniques such as boring and milling.Casing is of a great variety, and diameter is different with wall thickness, causes professional tooling quantity used more, is unfavorable for reducing the management of enterprise's production cost and frock.While applying the accurate location technology of quick-clamping design frock, close by part to be processed according to resemble process, size, classifies and returns group part, makes a whole set of tool standard, seriation and generalization, makes it to become specialized adjustable tool for this reason.
On the uniform basis that has a T-slot radially of work on hand table top, between every two T-slots of work top, evenly arrange laterally parallel with T-slot, longitudinal datum hole vertical with T-slot, datum hole and work top are perpendicular.The effect of this technology is, can be in the situation that not needing again centering, carry out accurately and easily part repeatedly or repeated clamping, and all can be spacing fast to different workpiece, its limit accuracy is high, effectively reduced the time of workpiece, improved operating efficiency, this technology is not only applicable to Digit Control Machine Tool and is applicable to machine tool yet.
Advantage of the present invention:
Hole of the present invention is quick-clamping Exact Location Method, and specialized frock quantity reduces, and adapts to field management.Can make that Fixture Design is simple, convenient mounting and clamping and reduce labor strength.Reduce clamping device and centering time, shorten and produce the preparatory period, enhance productivity.Specialized frock quantity reduces, low cost of manufacture, applied range.Further expand in the production process that is applied to other model engine and civilian goods combustion machine, the economic benefit of its generation will be larger.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is that hole is quick-clamping Exact Location Method embodiment schematic diagram;
Fig. 2 is that hole is quick-clamping Exact Location Method embodiment cutaway view.
The specific embodiment
It is quick-clamping Exact Location Method that the present embodiment provides a kind of hole, it is characterized in that: described hole is quick-clamping Exact Location Method, annular element is all flocked together, unified with a base, different locating holes, the Fixture Design that standard setting pin has been arranged in pairs or groups different parts, on work on hand table top 1, on the uniform basis that has a T-slot 2 longitudinally, on work top 1, between every two T-slots 2, evenly arrange laterally parallel with T-slot 2, longitudinal datum hole 3 vertical with T-slot 2, datum hole 3 is perpendicular with work top 1;
On the basis of work top 1 laterally at interval of the distance of 30mm, longitudinally at interval of the distance of 30mm, establish a datum hole 3, datum hole 3 is perpendicular to the upper surface of work top 1, the plane forming at each horizontal row's datum hole 3 center line is all parallel to the T-shaped groove 2 of benchmark on work top 1, and the plane that the center line of each row's datum hole 3 forms is longitudinally all perpendicular to the T-slot 2 on work top 1;
During clamping workpiece, insert the first alignment pin 4 and the second alignment pin 6 on datum hole 3, then workpiece 7 is close to the first alignment pin 4 and the second alignment pin 6, clamping platen 5 also compresses and just can process with bolt, realizes quick positioning and clamping.
The number of described T-slot 2 is 6.
Described work top 1 is disc-shaped structure.
Casing processing is all generally adopt rough turn, half finish turning, finish turning and bore the techniques such as boring and milling.Casing is of a great variety, and diameter is different with wall thickness, causes professional tooling quantity used more, is unfavorable for reducing the management of enterprise's production cost and frock.While applying the accurate location technology of quick-clamping design frock, close by part to be processed according to resemble process, size, classifies and returns group part, makes a whole set of tool standard, seriation and generalization, makes it to become specialized adjustable tool for this reason.
On the uniform basis that has a T-slot radially of work on hand table top, between every two T-slots of work top, evenly arrange laterally parallel with T-slot, longitudinal datum hole vertical with T-slot, datum hole and work top are perpendicular.The effect of this technology is, can be in the situation that not needing again centering, carry out accurately and easily part repeatedly or repeated clamping, and all can be spacing fast to different workpiece, its limit accuracy is high, effectively reduced the time of workpiece, improved operating efficiency, this technology is not only applicable to Digit Control Machine Tool and is applicable to machine tool yet.
It is quick-clamping Exact Location Method that the present embodiment provides a kind of hole, it is characterized in that: described hole is quick-clamping Exact Location Method, annular element is all flocked together, unified with a base, different locating holes, the Fixture Design that standard setting pin has been arranged in pairs or groups different parts, on work on hand table top 1, on the uniform basis that has a T-slot 2 longitudinally, on work top 1, between every two T-slots 2, evenly arrange laterally parallel with T-slot 2, longitudinal datum hole 3 vertical with T-slot 2, datum hole 3 is perpendicular with work top 1;
On the basis of work top 1 laterally at interval of the distance of 30mm, longitudinally at interval of the distance of 30mm, establish a datum hole 3, datum hole 3 is perpendicular to the upper surface of work top 1, the plane forming at each horizontal row's datum hole 3 center line is all parallel to the T-shaped groove 2 of benchmark on work top 1, and the plane that the center line of each row's datum hole 3 forms is longitudinally all perpendicular to the T-slot 2 on work top 1;
During clamping workpiece, insert the first alignment pin 4 and the second alignment pin 6 on datum hole 3, then workpiece 7 is close to the first alignment pin 4 and the second alignment pin 6, clamping platen 5 also compresses and just can process with bolt, realizes quick positioning and clamping.
The number of described T-slot 2 is 12.
Described work top 1 is disc-shaped structure.
Casing processing is all generally adopt rough turn, half finish turning, finish turning and bore the techniques such as boring and milling.Casing is of a great variety, and diameter is different with wall thickness, causes professional tooling quantity used more, is unfavorable for reducing the management of enterprise's production cost and frock.While applying the accurate location technology of quick-clamping design frock, close by part to be processed according to resemble process, size, classifies and returns group part, makes a whole set of tool standard, seriation and generalization, makes it to become specialized adjustable tool for this reason.
On the uniform basis that has a T-slot radially of work on hand table top, between every two T-slots of work top, evenly arrange laterally parallel with T-slot, longitudinal datum hole vertical with T-slot, datum hole and work top are perpendicular.The effect of this technology is, can be in the situation that not needing again centering, carry out accurately and easily part repeatedly or repeated clamping, and all can be spacing fast to different workpiece, its limit accuracy is high, effectively reduced the time of workpiece, improved operating efficiency, this technology is not only applicable to Digit Control Machine Tool and is applicable to machine tool yet.
It is quick-clamping Exact Location Method that the present embodiment provides a kind of hole, it is characterized in that: described hole is quick-clamping Exact Location Method, annular element is all flocked together, unified with a base, different locating holes, the Fixture Design that standard setting pin has been arranged in pairs or groups different parts, on work on hand table top 1, on the uniform basis that has a T-slot 2 longitudinally, on work top 1, between every two T-slots 2, evenly arrange laterally parallel with T-slot 2, longitudinal datum hole 3 vertical with T-slot 2, datum hole 3 is perpendicular with work top 1;
On the basis of work top 1 laterally at interval of the distance of 30mm, longitudinally at interval of the distance of 30mm, establish a datum hole 3, datum hole 3 is perpendicular to the upper surface of work top 1, the plane forming at each horizontal row's datum hole 3 center line is all parallel to the T-shaped groove 2 of benchmark on work top 1, and the plane that the center line of each row's datum hole 3 forms is longitudinally all perpendicular to the T-slot 2 on work top 1;
During clamping workpiece, insert the first alignment pin 4 and the second alignment pin 6 on datum hole 3, then workpiece 7 is close to the first alignment pin 4 and the second alignment pin 6, clamping platen 5 also compresses and just can process with bolt, realizes quick positioning and clamping.
The number of described T-slot 2 is 9.
Described work top 1 is disc-shaped structure.
Casing processing is all generally adopt rough turn, half finish turning, finish turning and bore the techniques such as boring and milling.Casing is of a great variety, and diameter is different with wall thickness, causes professional tooling quantity used more, is unfavorable for reducing the management of enterprise's production cost and frock.While applying the accurate location technology of quick-clamping design frock, close by part to be processed according to resemble process, size, classifies and returns group part, makes a whole set of tool standard, seriation and generalization, makes it to become specialized adjustable tool for this reason.
On the uniform basis that has a T-slot radially of work on hand table top, between every two T-slots of work top, evenly arrange laterally parallel with T-slot, longitudinal datum hole vertical with T-slot, datum hole and work top are perpendicular.The effect of this technology is, can be in the situation that not needing again centering, carry out accurately and easily part repeatedly or repeated clamping, and all can be spacing fast to different workpiece, its limit accuracy is high, effectively reduced the time of workpiece, improved operating efficiency, this technology is not only applicable to Digit Control Machine Tool and is applicable to machine tool yet.
Claims (3)
1. a hole is quick-clamping Exact Location Method, it is characterized in that: described hole is quick-clamping Exact Location Method, annular element is all flocked together, unified with a base, different locating holes, standard setting pin has been arranged in pairs or groups the Fixture Design of different parts, on work on hand table top (1), on the uniform basis that has a T-slot (2) longitudinally, between upper every two T-slots (2) of work top (1), evenly arrange laterally parallel with T-slot (2), longitudinal datum hole (3) vertical with T-slot (2), datum hole (3) is perpendicular with work top (1),
On the basis of work top (1) laterally at interval of the distance of 30mm, longitudinally at interval of the distance of 30mm, establish a datum hole (3), datum hole (3) is perpendicular to the upper surface of work top (1), the plane forming at each horizontal row's datum hole (3) center line is all parallel to the T-shaped groove of benchmark (2) on work top (1), and the plane that the center line of each row's datum hole (3) forms is longitudinally all perpendicular to the T-slot (2) on work top (1);
During clamping workpiece, at upper the first alignment pin (4) and the second alignment pin (6) of inserting of datum hole (3), then workpiece (7) is close to the first alignment pin (4) and the second alignment pin (6), clamping platen (5) also compresses and just can process with bolt, realizes quick positioning and clamping.
2. according to hole claimed in claim 1, be quick-clamping Exact Location Method, it is characterized in that: the number of described T-slot (2) is 6～12.
3. according to hole claimed in claim 1, be quick-clamping Exact Location Method, it is characterized in that: described work top (1) is disc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553239.7A CN103586714A (en) | 2013-11-07 | 2013-11-07 | Hole fast clamping and accurate positioning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553239.7A CN103586714A (en) | 2013-11-07 | 2013-11-07 | Hole fast clamping and accurate positioning method |
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| Publication Number | Publication Date |
|---|---|
| CN103586714A true CN103586714A (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310553239.7A Pending CN103586714A (en) | 2013-11-07 | 2013-11-07 | Hole fast clamping and accurate positioning method |
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| CN (1) | CN103586714A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181462A (en) * | 2015-10-19 | 2015-12-23 | 中国电子科技集团公司第四十六研究所 | Mechanical strength test device for monocrystal chip and detection method |
| CN105290814A (en) * | 2015-11-20 | 2016-02-03 | 沈阳黎明航空发动机(集团)有限责任公司 | Rapid and universal positioning clamp and application method thereof |
| CN105345054A (en) * | 2015-11-26 | 2016-02-24 | 中国南方航空工业(集团)有限公司 | Quick-release type universal fixture |
| CN105345521A (en) * | 2015-11-23 | 2016-02-24 | 沈阳黎明航空发动机(集团)有限责任公司 | Device and method for rapid tool switching |
| CN106584148A (en) * | 2016-12-02 | 2017-04-26 | 江西昌河航空工业有限公司 | Positioning tool for cylindrical workpiece |
| CN107243759A (en) * | 2017-07-18 | 2017-10-13 | 纪艳楠 | A kind of Rapid workpiece clamping device |
| CN108044372A (en) * | 2017-12-13 | 2018-05-18 | 单杰 | Plate perforating mechanism, intelligent clamping device and application method |
| CN109352372A (en) * | 2018-11-12 | 2019-02-19 | 北京星航机电装备有限公司 | A kind of quick-adjustsing method of realization part benchmark |
| CN111098165A (en) * | 2020-01-08 | 2020-05-05 | 长治市三耐铸业有限公司 | Lining plate rounding processing table and lining plate processing method |
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| CN1280897A (en) * | 1999-07-14 | 2001-01-24 | 厄罗瓦公司 | Device for clamping workpiece |
| CN2905311Y (en) * | 2005-11-21 | 2007-05-30 | 中国航空工业第一集团公司第六一三研究所 | Digital control machine tool fittings tray |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181462A (en) * | 2015-10-19 | 2015-12-23 | 中国电子科技集团公司第四十六研究所 | Mechanical strength test device for monocrystal chip and detection method |
| CN105181462B (en) * | 2015-10-19 | 2017-12-01 | 中国电子科技集团公司第四十六研究所 | A kind of single-chip mechanical strength testing device and detection method |
| CN105290814A (en) * | 2015-11-20 | 2016-02-03 | 沈阳黎明航空发动机(集团)有限责任公司 | Rapid and universal positioning clamp and application method thereof |
| CN105345521A (en) * | 2015-11-23 | 2016-02-24 | 沈阳黎明航空发动机(集团)有限责任公司 | Device and method for rapid tool switching |
| CN105345054A (en) * | 2015-11-26 | 2016-02-24 | 中国南方航空工业(集团)有限公司 | Quick-release type universal fixture |
| CN106584148A (en) * | 2016-12-02 | 2017-04-26 | 江西昌河航空工业有限公司 | Positioning tool for cylindrical workpiece |
| CN107243759A (en) * | 2017-07-18 | 2017-10-13 | 纪艳楠 | A kind of Rapid workpiece clamping device |
| CN108044372A (en) * | 2017-12-13 | 2018-05-18 | 单杰 | Plate perforating mechanism, intelligent clamping device and application method |
| CN108044372B (en) * | 2017-12-13 | 2018-11-13 | 佛山联邦高登家私有限公司 | Plate perforating mechanism, intelligent clamping device and application method |
| CN109352372A (en) * | 2018-11-12 | 2019-02-19 | 北京星航机电装备有限公司 | A kind of quick-adjustsing method of realization part benchmark |
| CN111098165A (en) * | 2020-01-08 | 2020-05-05 | 长治市三耐铸业有限公司 | Lining plate rounding processing table and lining plate processing method |
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Application publication date: 20140219 |