CN104723121A - Rotatable fixture - Google Patents

Rotatable fixture Download PDF

Info

Publication number
CN104723121A
CN104723121A CN201510160188.0A CN201510160188A CN104723121A CN 104723121 A CN104723121 A CN 104723121A CN 201510160188 A CN201510160188 A CN 201510160188A CN 104723121 A CN104723121 A CN 104723121A
Authority
CN
China
Prior art keywords
positioning
turntable
base
clamping
locating hole
Prior art date
Application number
CN201510160188.0A
Other languages
Chinese (zh)
Inventor
王守山
Original Assignee
天津市裕泰机械有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 天津市裕泰机械有限责任公司 filed Critical 天津市裕泰机械有限责任公司
Priority to CN201510160188.0A priority Critical patent/CN104723121A/en
Publication of CN104723121A publication Critical patent/CN104723121A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means

Abstract

The invention relates to a rotatable fixture. The rotatable fixture comprises a base; a rotating table is arranged on the base, scales are arranged at the edge of the rotating table, the base and the rotating table are rotatably connected through a rotating shaft, a positioning mechanism is arranged both in the rotating table and in a fixing table, the rotating table comprises a clamping table and a positioning table, the positioning table is fixedly arranged at the edge of the clamping table, an indication sign is arranged on the positioning table, two fixing plates are fixedly arranged on the rotating table, threaded holes are formed in the fixing plates, positioning bolts are arranged in the threaded holes, two compressing slices are movably arranged on the clamping table, grooves are formed in the clamping table, positioning blocks are arranged at the lower ends of the compressing slices, and the positioning blocks can be inserted into the grooves and slide along the grooves. The rotatable fixture has the advantages that multi-angle operations on a workpiece can be realized only by fixing the workpiece for one time, and the advantages of being convenient and efficient are possessed.

Description

A kind of rotatable clamp

Technical field

The invention belongs to field of machining, particularly relate to a kind of rotatable clamp.

Background technology

In machining and the field of making, fixture tool has been widely used.When again workpiece being carried out to the operations such as punch-cuts, first need workpiece fixture to be fixed.Along with people prepare the intensification of workpiece fine degree, slowly people need to carry out multi-angle operation to workpiece, and workpiece can only be carried out simple fixing by traditional fixture, can not realize operating the multi-angle of workpiece.

Summary of the invention

In view of this, the object of the invention is to provide a kind of rotatable clamp, can carry out multi-angle operation to workpiece.

For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of rotatable clamp, comprise base, described base is provided with turntable, the edge of described turntable is provided with scale, described base is connected by axis of rotation with turntable, detent mechanism is provided with in described turntable and fixed station, described turntable comprises grain-clamping table and positioning table, described positioning table is fixedly installed on the edge of grain-clamping table, described positioning table is provided with Warning Mark, described turntable is fixed with two fixed heads, described fixed head is provided with screwed hole, bolt is provided with in described screwed hole, described grain-clamping table is movably equipped with two compressing tablets, described grain-clamping table is provided with groove, the bottom of described compressing tablet is provided with locating piece, described locating piece can insert groove and slide along groove.

Further, described detent mechanism comprises the first electromagnet and the second electromagnet, and the upper surface of described base is provided with the first electromagnet, and the lower surface of described turntable is provided with the second electromagnet.

Further, the edge of described base is provided with 24 the first locating holes, the 15 degree of annular array in described first locating hole interval, and the first locating hole is corresponding with described scale, the edge of described positioning table is provided with second locating hole corresponding with the first locating hole, and described second locating hole is corresponding with Warning Mark.

Further, described compressing tablet is provided with non slip surface.

Owing to have employed technique scheme, the invention has the beneficial effects as follows: 1, can rotate after workpiece is fixed, thus action required is carried out to workpiece, only need workpiece to fix the multi-angle operation that once then can realize workpiece, simple, practical; 2, by the first electromagnet and the second electromagnet, workpiece is fixed, the arbitrarily angled fixing of workpiece can be realized; 3, in the first locating hole and the second locating hole, insert alignment pin to be fixed, only need that the second locating hole is aimed at corresponding first locating hole and be fixed, accurate positioning fast, the first 15 degree, locating hole interval the adjustment that can meet basic angle is set; 4, compressing tablet being arranged non slip surface can prevent compressing tablet from occurring slip phenomenon when adding clamping of workpieces; 5, grain-clamping table arranges groove, compressing tablet is slided along groove, the motion track of fixing compressing tablet can prevent compressing tablet from moving.

Accompanying drawing explanation

Fig. 1 is explosive view of the present invention.

Fig. 2 is perspective view of the present invention.

Fig. 3 is top view of the present invention.

Fig. 4 is right view of the present invention.

Fig. 5 is compressing tablet perspective view of the present invention.

Fig. 6 is the close-up schematic view of base of the present invention.

In figure:

1, base; 2, turntable; 21, grain-clamping table; 22, positioning table; 23, Warning Mark 3, scale; 4, rotating shaft; 5, fixed head; 6, bolt; 7, compressing tablet; 8, groove; 9, locating piece; 10, the first locating hole; 11, the second locating hole

Detailed description of the invention

Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5 and Fig. 6, a kind of rotatable clamp, comprise base 1, described base 1 is provided with turntable 2, the edge of described turntable 2 is provided with scale 3, described base 1 and turntable 2 are rotationally connected by rotating shaft 4, detent mechanism is provided with in described turntable 2 and base, described turntable 2 comprises grain-clamping table 21 and positioning table 22, described positioning table 22 is fixedly installed on the edge of grain-clamping table 21, described positioning table 22 is provided with Warning Mark 23, described turntable 2 is fixed with two fixed heads 5, described fixed head 5 is provided with screwed hole, bolt 6 is provided with in described screwed hole, described grain-clamping table 21 is movably equipped with two compressing tablets 7, described grain-clamping table 21 is provided with groove 8, the bottom of described compressing tablet 7 is provided with locating piece 9, described locating piece 9 can to insert in groove 8 and to slide along groove 8, described detent mechanism comprises the first electromagnet and the second electromagnet, the upper surface of described base is provided with the first electromagnet, the lower surface of described turntable is provided with the second electromagnet, or edge detent mechanism being set to base 1 is provided with 24 the first locating holes 10, first 15 degree, locating hole interval annular array, and the first locating hole is corresponding with described scale, the edge of described positioning table 22 is provided with second locating hole 11 corresponding with the first locating hole 10, described second locating hole is corresponding with Warning Mark, described compressing tablet is provided with non slip surface.

The course of work:

The workpiece of required processing to be placed on positioning table 22, regulate the bolt 6 in screwed hole, the end of bolt 6 can be against the side of compressing tablet 7, promote compressing tablet 7 to workpiece movable, until workpiece tightly props up by the compressing tablet 7 of the left and right sides, process as workpiece adjusted angle, turntable 2 can be regulated, base 1 is provided with scale 3, positioning table 22 is provided with Warning Mark 23, regulate turntable 2, Warning Mark 23 is aimed at corresponding scale, then regulate, now need by detent mechanism, turntable 2 to be fixed, detent mechanism can have two kinds: the first is that the upper surface of base 1 is provided with the first electromagnet, the lower surface of turntable 2 is provided with the second electromagnet, after turntable is adjusted to required angle, start the first electromagnet and the second electromagnet, now the first electromagnet and the second electromagnet can adhesives, thus turntable is fixed on base, and then workpiece is processed, the second is that the edge of base 1 is provided with 24 the first locating holes 10, first 15 degree, locating hole interval annular array, and the first locating hole 10 is corresponding with described scale 3, the edge of described positioning table 22 is provided with second locating hole 11 corresponding with the first locating hole 10, described second locating hole 11 is corresponding with Warning Mark 23, the setting being set to common angle at 15 degree, interval, first locating hole 10 and corresponding second locating hole 11 are alignd and inserts alignment pin and just can realize the fixing of turntable 2 and base 1, convenient and swift, arranging non slip surface can prevent compressing tablet 7 from occurring slip phenomenon when fixation workpiece.

The above is only the detailed description of the invention of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.

Claims (4)

1. a rotatable clamp, it is characterized in that: comprise base, described base is provided with turntable, the edge of described turntable is provided with scale, described base is connected by axis of rotation with turntable, detent mechanism is provided with in described turntable and fixed station, described turntable comprises grain-clamping table and positioning table, described positioning table is fixedly installed on the edge of grain-clamping table, described positioning table is provided with Warning Mark, described turntable is fixed with two fixed heads, described fixed head is provided with screwed hole, bolt is provided with in described screwed hole, described grain-clamping table is movably equipped with two compressing tablets, described grain-clamping table is provided with groove, the bottom of described compressing tablet is provided with locating piece, described locating piece can insert groove and slide along groove.
2. rotatable clamp according to claim 1, is characterized in that: described detent mechanism comprises the first electromagnet and the second electromagnet, and the upper surface of described base is provided with the first electromagnet, and the lower surface of described turntable is provided with the second electromagnet.
3. rotatable clamp according to claim 1, it is characterized in that: the edge of described base is provided with 24 the first locating holes, the 15 degree of annular array in described first locating hole interval, and the first locating hole is corresponding with described scale, the edge of described positioning table is provided with second locating hole corresponding with the first locating hole, and described second locating hole is corresponding with Warning Mark.
4. the rotatable clamp according to claim 1 or 2 or 3, is characterized in that: described compressing tablet is provided with non slip surface.
CN201510160188.0A 2015-04-07 2015-04-07 Rotatable fixture CN104723121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510160188.0A CN104723121A (en) 2015-04-07 2015-04-07 Rotatable fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510160188.0A CN104723121A (en) 2015-04-07 2015-04-07 Rotatable fixture

Publications (1)

Publication Number Publication Date
CN104723121A true CN104723121A (en) 2015-06-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510160188.0A CN104723121A (en) 2015-04-07 2015-04-07 Rotatable fixture

Country Status (1)

Country Link
CN (1) CN104723121A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643453A (en) * 2016-01-14 2016-06-08 武汉船用机械有限责任公司 Grinding tool suitable for clamping balancing weight of thrust bearing
CN106593881A (en) * 2017-02-08 2017-04-26 安徽艾璞精密机械有限公司 Machine head bracket used for oil-free scroll compressor
CN106625136A (en) * 2016-12-20 2017-05-10 重庆欣铼电子产品有限公司 Cylindrical grinding machine
CN106829346A (en) * 2017-02-09 2017-06-13 国网山东省电力公司滨州供电公司 Portable change movable roundabout and movable stand
CN106989812A (en) * 2017-05-03 2017-07-28 湖南科技大学 Large fan blade modal method of testing based on photogrammetric technology
CN107350515A (en) * 2017-08-09 2017-11-17 华东矿用设备有限公司 One kind is used for valve production and processing device
CN107378533A (en) * 2017-09-07 2017-11-24 辽宁科技学院 A kind of high-accuracy clamp for machine-building
CN107791047A (en) * 2016-09-06 2018-03-13 富鼎电子科技(嘉善)有限公司 Positioner
CN108098645A (en) * 2018-01-24 2018-06-01 高特控股集团有限公司 A kind of valve processing valve body fixing device
CN108162085A (en) * 2017-12-06 2018-06-15 苏州梅香雅筑工艺品有限公司 A kind of fan processing drilling equipment
CN109015032A (en) * 2018-09-10 2018-12-18 安庆牛力模具股份有限公司 A kind of high performance alloys steel forgings cutting apparatus
CN109227744A (en) * 2018-10-09 2019-01-18 罗刚 A kind of plastic part perforating device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004012260A1 (en) * 2002-07-30 2004-02-05 Tamura Corporation Prcision machining stage equipment
CN201618983U (en) * 2009-10-23 2010-11-03 中国北车集团大连机车研究所有限公司 Piston skirt slanting oil hole machining device
CN202607251U (en) * 2012-05-04 2012-12-19 东南大学 Numerical control multi-station machining turntable device
CN203125149U (en) * 2013-04-11 2013-08-14 黑旋风锯业股份有限公司 Static pressure support rotary table
CN203621971U (en) * 2013-12-27 2014-06-04 江西锐特实业有限公司 Quick clamp
CN203887534U (en) * 2014-05-29 2014-10-22 天津市津通电力铁塔制造有限公司 Rotary workbench
CN203973206U (en) * 2014-07-04 2014-12-03 福州巨昂精密模具科技有限公司 A kind of workpiece support centre frame
CN204148917U (en) * 2014-10-16 2015-02-11 江西锐特实业有限公司 A kind of fixture of processing automobile steering gear housing dead eye of improvement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004012260A1 (en) * 2002-07-30 2004-02-05 Tamura Corporation Prcision machining stage equipment
CN201618983U (en) * 2009-10-23 2010-11-03 中国北车集团大连机车研究所有限公司 Piston skirt slanting oil hole machining device
CN202607251U (en) * 2012-05-04 2012-12-19 东南大学 Numerical control multi-station machining turntable device
CN203125149U (en) * 2013-04-11 2013-08-14 黑旋风锯业股份有限公司 Static pressure support rotary table
CN203621971U (en) * 2013-12-27 2014-06-04 江西锐特实业有限公司 Quick clamp
CN203887534U (en) * 2014-05-29 2014-10-22 天津市津通电力铁塔制造有限公司 Rotary workbench
CN203973206U (en) * 2014-07-04 2014-12-03 福州巨昂精密模具科技有限公司 A kind of workpiece support centre frame
CN204148917U (en) * 2014-10-16 2015-02-11 江西锐特实业有限公司 A kind of fixture of processing automobile steering gear housing dead eye of improvement

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643453A (en) * 2016-01-14 2016-06-08 武汉船用机械有限责任公司 Grinding tool suitable for clamping balancing weight of thrust bearing
CN107791047A (en) * 2016-09-06 2018-03-13 富鼎电子科技(嘉善)有限公司 Positioner
CN107791047B (en) * 2016-09-06 2019-07-26 富鼎电子科技(嘉善)有限公司 Positioning device
CN106625136A (en) * 2016-12-20 2017-05-10 重庆欣铼电子产品有限公司 Cylindrical grinding machine
CN106593881A (en) * 2017-02-08 2017-04-26 安徽艾璞精密机械有限公司 Machine head bracket used for oil-free scroll compressor
CN106829346A (en) * 2017-02-09 2017-06-13 国网山东省电力公司滨州供电公司 Portable change movable roundabout and movable stand
CN106989812A (en) * 2017-05-03 2017-07-28 湖南科技大学 Large fan blade modal method of testing based on photogrammetric technology
CN107350515A (en) * 2017-08-09 2017-11-17 华东矿用设备有限公司 One kind is used for valve production and processing device
CN107378533A (en) * 2017-09-07 2017-11-24 辽宁科技学院 A kind of high-accuracy clamp for machine-building
CN108162085A (en) * 2017-12-06 2018-06-15 苏州梅香雅筑工艺品有限公司 A kind of fan processing drilling equipment
CN108098645A (en) * 2018-01-24 2018-06-01 高特控股集团有限公司 A kind of valve processing valve body fixing device
CN109015032A (en) * 2018-09-10 2018-12-18 安庆牛力模具股份有限公司 A kind of high performance alloys steel forgings cutting apparatus
CN109227744A (en) * 2018-10-09 2019-01-18 罗刚 A kind of plastic part perforating device

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Application publication date: 20150624

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