CN102649174A - Circular work piece side drilling jig - Google Patents

Circular work piece side drilling jig Download PDF

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Publication number
CN102649174A
CN102649174A CN201210130176XA CN201210130176A CN102649174A CN 102649174 A CN102649174 A CN 102649174A CN 201210130176X A CN201210130176X A CN 201210130176XA CN 201210130176 A CN201210130176 A CN 201210130176A CN 102649174 A CN102649174 A CN 102649174A
Authority
CN
China
Prior art keywords
hole
anchor clamps
diameter
workpiece
work piece
Prior art date
Application number
CN201210130176XA
Other languages
Chinese (zh)
Inventor
周建荣
Original Assignee
苏州金牛精密机械有限公司
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 苏州金牛精密机械有限公司 filed Critical 苏州金牛精密机械有限公司
Priority to CN201210130176XA priority Critical patent/CN102649174A/en
Publication of CN102649174A publication Critical patent/CN102649174A/en

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Abstract

The invention relates to a circular work piece side drilling jig which comprises a fixing end and a jig end. The fixing end is connected with the jig end; a circular fixing hole and at least one chip groove are formed on the side surface of the jig end; the diameter of the circular fixing hole is matched with that of a work piece to be machined; the chip groove is communicated with the circular fixing hole; a guide hole is also formed on the top surface of the jig end; and the diameter of the guide hole corresponds to that of a side hole of the work piece to be machined. The circular work piece side drilling jig ensures that the work piece to be machined is firmly fixed, the position of the side hole is accurate and the diameter is precise, has high operating efficiency, simple machining processes, and low technical requirements on operators, and is suitable for machining batch products.

Description

Round piece flank hole anchor clamps
Technical field
The present invention relates to the anchor clamps in a kind of workpiece process, relate to a kind of round piece flank hole anchor clamps in particular.
Background technology
In the prior art, when round piece is carried out flank hole, through fixture with workpiece fixing after, holed in the side of circle.But round piece is because the particularity of its shape, can't fixation, and round sides makes drilling tool slide easily, can't guarantee the precision of correct and diameter of the position of side opening.
Summary of the invention
For solving the deficiency of prior art, the object of the present invention is to provide the accurate and accurate round piece flank hole of the diameter anchor clamps in side opening position of a kind of fixation, processing.
For achieving the above object, the present invention realizes through following technical scheme:
A kind of round piece flank hole anchor clamps; Comprise stiff end and anchor clamps end; Said stiff end is connected with the anchor clamps end, and wherein, the side of said anchor clamps end is provided with circular fixing hole and at least one chip area; The aperture of said circular fixing hole and the diameter of workpiece to be processed match, and said chip area is communicated with said circular fixing hole; The end face of said anchor clamps end also is provided with a pilot hole, and the diameter of the aperture of said pilot hole and workpiece to be processed side opening is corresponding.
Further, said chip area is square, and described chip area can be 2, be distributed in uniformly circular fixing hole around, to guarantee abundant chip removal and to guarantee the shape of fixing hole.
In addition, described pilot hole is circular, to adapt to the shape of drilling tool.
And for the precision of the diameter that guarantees the workpiece to be processed side opening, the diameter difference of said pilot hole and workpiece to be processed side opening is less than 0.03mm.
Further, said stiff end and said anchor clamps end are formed in one, and to strengthen the compression resistance of anchor clamps self, prolong its service life.
And for ease clamps on lathe, and fixation, the stationary plane of said stiff end is the plane.
The invention has the beneficial effects as follows: a kind of round piece flank hole anchor clamps of the present invention, use the fixing hole corresponding with the workpiece to be processed diameter, convenient fixedly workpiece to be processed, and fixation; The pilot hole that said anchor clamps are provided with makes the side opening position of workpiece to be processed accurate, is difficult for skidding; And the diameter of said pilot hole is corresponding with the side opening diameter of workpiece to be processed, and diameter difference makes the precision of side opening diameter can reach positive and negative 0.015mm less than 0.03mm; High efficiency of the present invention, processing technology is simple, and is low to operative employee's specification requirement, is fit to the manufacturing batch product.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the left view of one embodiment of the invention;
Fig. 3 is the work sketch map of one embodiment of the invention.
Main Reference numeral implication is following among the figure:
1, stiff end 2, anchor clamps end 3, pilot hole
4, circular fixing hole 5, chip area 6, workpiece to be processed.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done concrete introduction.
Fig. 1 is the structural representation of one embodiment of the invention; Fig. 2 is the left view of one embodiment of the invention.
As depicted in figs. 1 and 2: a kind of round piece flank hole anchor clamps, comprise stiff end 1 and anchor clamps end 2, said stiff end 1 is fixedly connected with anchor clamps end 2, and in the present embodiment, said stiff end 1 is one-body molded with anchor clamps end 2.Wherein, the stationary plane of said stiff end 1 is the plane, through stiff end 1 the present invention is fixed on the lathe, because its stationary plane is the plane, so, be convenient to very much fixing and fixation.
And described anchor clamps end 2 sides are provided with circular fixing hole 4 and at least one chip area 5; In the present embodiment, described chip area 5 is square, and quantity is 2; Be uniformly distributed in circular fixing hole 4 around, be specially the upper and lower surface that is arranged at circular fixing hole 4.
The diameter of the aperture of said circular fixing hole 4 and workpiece to be processed 6 matches, and said chip area 5 is square, and is communicated with said fixing hole 4, to guarantee the shape of abundant chip removal and assurance fixing hole; And the end face of described anchor clamps end also is provided with the pilot hole 3 of a circle, and the diameter of the aperture of said pilot hole 3 and workpiece to be processed 6 side openings is corresponding, and in the present embodiment, the diameter difference of the diameter of said pilot hole 3 and workpiece to be processed 6 side openings is less than 0.03mm.
Fig. 3 is the work sketch map of one embodiment of the invention;
As shown in Figure 3: the method for work of the described round piece flank hole of present embodiment anchor clamps does; Said anchor clamps are fixed on the lathe through the plane of stiff end 1; Workpiece to be processed 6 is fixed in the fixing hole 4, and the side opening position of said workpiece to be processed 6 is corresponding with the position of pilot hole 3, and the cutter of holing is stretched into by pilot hole 3; Workpiece to be processed 6 is carried out side opening processing, and the workpiece that processes bits are discharged by chip area 5.
The described round piece flank hole of present embodiment anchor clamps use the fixing hole 4 corresponding with the workpiece to be processed diameter, convenient fixedly workpiece to be processed 6, and fixation; And the pilot hole 3 that said anchor clamps end top is provided with makes the side opening position of workpiece to be processed 6 accurate, is difficult for skidding; The diameter of said pilot hole 3 is corresponding with the side opening diameter of workpiece to be processed 6, and diameter difference makes the precision of side opening diameter can reach positive and negative 0.015mm less than 0.03mm.
The foregoing description does not limit the present invention in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention.

Claims (7)

1. round piece flank hole anchor clamps; It is characterized in that comprise stiff end and anchor clamps end, said stiff end is connected with the anchor clamps end; Wherein, The side of said anchor clamps end is provided with circular fixing hole and at least one chip area, and the aperture of said circular fixing hole and the diameter of workpiece to be processed match, and said chip area is communicated with said circular fixing hole; The end face of said anchor clamps end also is provided with a pilot hole, and the diameter of the aperture of said pilot hole and workpiece to be processed side opening is corresponding.
2. round piece flank hole anchor clamps according to claim 1 is characterized in that said chip area is square.
3. round piece flank hole anchor clamps according to claim 1 is characterized in that said chip area is 2, be distributed in uniformly circular fixing hole around.
4. round piece flank hole anchor clamps according to claim 1 is characterized in that, said pilot hole is circular.
5. round piece flank hole anchor clamps according to claim 1 is characterized in that the diameter difference of said pilot hole and workpiece to be processed side opening is less than 0.03mm.
6. round piece flank hole anchor clamps according to claim 1 is characterized in that, said stiff end and said anchor clamps end are one-body molded.
7. round piece flank hole anchor clamps according to claim 1 is characterized in that the stationary plane of said stiff end is the plane.
CN201210130176XA 2012-04-28 2012-04-28 Circular work piece side drilling jig CN102649174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210130176XA CN102649174A (en) 2012-04-28 2012-04-28 Circular work piece side drilling jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210130176XA CN102649174A (en) 2012-04-28 2012-04-28 Circular work piece side drilling jig

Publications (1)

Publication Number Publication Date
CN102649174A true CN102649174A (en) 2012-08-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210130176XA CN102649174A (en) 2012-04-28 2012-04-28 Circular work piece side drilling jig

Country Status (1)

Country Link
CN (1) CN102649174A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922343A (en) * 2012-11-17 2013-02-13 无锡新宏泰电器科技股份有限公司 Tool clamp for drilling by rotor shaft
CN103240447A (en) * 2013-05-16 2013-08-14 苏州创丰精密五金有限公司 Fast punching jig
CN103240627A (en) * 2013-05-16 2013-08-14 苏州创丰精密五金有限公司 Quick punching clamp
CN103264201A (en) * 2013-05-30 2013-08-28 苏州创丰精密五金有限公司 Columnar workpiece side opening tapping jig
CN103286392A (en) * 2013-05-30 2013-09-11 苏州创丰精密五金有限公司 Tapping jig applied to cylindrical workpiece side holes
CN103612139A (en) * 2013-11-28 2014-03-05 昆山诺瑞信机械设备有限公司 Fixing clamp special for ring drilling
CN103639763A (en) * 2013-11-28 2014-03-19 无锡市航鹄科技有限公司 High-precision positioning device for drilling holes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234930A1 (en) * 1982-09-21 1984-03-22 Guenter Meywald Device for clamping workpieces on the drilling table of an upright column drilling machine
CN2923160Y (en) * 2006-05-17 2007-07-18 许晓华 Drilling-tapping clamp
CN201304576Y (en) * 2008-11-28 2009-09-09 襄樊东捷精密机械有限公司 Drill press principal shaft boring apparatus
CN101758400A (en) * 2008-10-31 2010-06-30 吴江市菀坪旭日缝纫机零件厂 Indexing drilling fixture
CN202070794U (en) * 2010-06-04 2011-12-14 厦门兴机泰电器有限公司 Drilling fixture
CN202591674U (en) * 2012-04-28 2012-12-12 苏州金牛精密机械有限公司 Circular workpiece side face drilling jig

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234930A1 (en) * 1982-09-21 1984-03-22 Guenter Meywald Device for clamping workpieces on the drilling table of an upright column drilling machine
CN2923160Y (en) * 2006-05-17 2007-07-18 许晓华 Drilling-tapping clamp
CN101758400A (en) * 2008-10-31 2010-06-30 吴江市菀坪旭日缝纫机零件厂 Indexing drilling fixture
CN201304576Y (en) * 2008-11-28 2009-09-09 襄樊东捷精密机械有限公司 Drill press principal shaft boring apparatus
CN202070794U (en) * 2010-06-04 2011-12-14 厦门兴机泰电器有限公司 Drilling fixture
CN202591674U (en) * 2012-04-28 2012-12-12 苏州金牛精密机械有限公司 Circular workpiece side face drilling jig

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922343A (en) * 2012-11-17 2013-02-13 无锡新宏泰电器科技股份有限公司 Tool clamp for drilling by rotor shaft
CN103240447A (en) * 2013-05-16 2013-08-14 苏州创丰精密五金有限公司 Fast punching jig
CN103240627A (en) * 2013-05-16 2013-08-14 苏州创丰精密五金有限公司 Quick punching clamp
CN103264201A (en) * 2013-05-30 2013-08-28 苏州创丰精密五金有限公司 Columnar workpiece side opening tapping jig
CN103286392A (en) * 2013-05-30 2013-09-11 苏州创丰精密五金有限公司 Tapping jig applied to cylindrical workpiece side holes
CN103612139A (en) * 2013-11-28 2014-03-05 昆山诺瑞信机械设备有限公司 Fixing clamp special for ring drilling
CN103639763A (en) * 2013-11-28 2014-03-19 无锡市航鹄科技有限公司 High-precision positioning device for drilling holes
CN103639763B (en) * 2013-11-28 2015-11-18 无锡市航鹄科技有限公司 High-precision drilling hole positioning device

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SE01 Entry into force of request for substantive examination
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Application publication date: 20120829

RJ01 Rejection of invention patent application after publication