CN103978272A - Device and process for forming end face arcs - Google Patents

Device and process for forming end face arcs Download PDF

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Publication number
CN103978272A
CN103978272A CN201410230168.1A CN201410230168A CN103978272A CN 103978272 A CN103978272 A CN 103978272A CN 201410230168 A CN201410230168 A CN 201410230168A CN 103978272 A CN103978272 A CN 103978272A
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CN
China
Prior art keywords
workpiece
chuck
slide carriage
circular arc
guide rail
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
Application number
CN201410230168.1A
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Chinese (zh)
Inventor
韩剑敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuyao City Development Industry And Trade Development Co Ltd
Original Assignee
Yuyao City Development Industry And Trade Development Co Ltd
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 Yuyao City Development Industry And Trade Development Co Ltd filed Critical Yuyao City Development Industry And Trade Development Co Ltd
Priority to CN201410230168.1A priority Critical patent/CN103978272A/en
Publication of CN103978272A publication Critical patent/CN103978272A/en
Pending legal-status Critical Current

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Abstract

The invention discloses provides a device and a process for forming end face arcs, and belongs to the technical field of machining. The device comprises a machine body; a front upright column is arranged at one end of the machine body, a first guide rail is arranged on the front upright column, a faceplate is mounted at one end of a boring head and a boring cutter is mounted on the faceplate; a lower slide carriage is further arranged on the machine body, an upper slide carriage is arranged above the lower slide carriage, a worktable is arranged above the upper slide carriage, a chuck for mounting workpieces is arranged on the worktable, grooves and through holes are formed in the chuck, workpieces are mounted in the grooves, hold-down blocks are arranged at both sides of the grooves, and one end of each workpiece extends into the projection of each through hole. Compared with the prior art, the workpieces are fixed in a plurality of grooves in the chuck, and the rotating boring cutter is capable of machining the end faces of the workpieces in the plurality of grooves simultaneously to form the end face arcs, and consequently, the machining step is simple, the cost is greatly reduced and the production efficiency is improved.

Description

A kind of device and processing technology of processing end face circular arc
Technical field
The invention belongs to Machining Technology field, relate in particular to a kind of device and processing technology of processing end face circular arc.
Background technology
In existing machined work, some workpiece need to be at the end face Machining Arc (interior circular arc) of workpiece, and prior art generally comes Milling Process to go out end face circular arc with milling cutter.Yet such processing mode, the workpiece negligible amounts of each processing, production efficiency is lower, is difficult to meet the demand of modern market.The problems referred to above, urgently to be resolved hurrily.
Summary of the invention
The present invention is directed to deficiency of the prior art, a kind of device and processing technology of processing end face circular arc is provided.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of device of processing end face circular arc, comprise lathe bed, one end of described lathe bed is provided with front column, on described front column, be provided with the first guide rail, on described the first guide rail, boring head frame is installed, one end of described boring head is provided with floral disc, on described floral disc, boring cutter is installed; On described lathe bed, be also provided with lower slide carriage, the top of described lower slide carriage is provided with slide carriage, above slide carriage, be workbench on described, on described workbench, be provided with the chuck that workpiece is installed, on described chuck, be provided with groove and through hole, in described groove, workpiece is installed, the both sides of described groove are provided with compact heap, and one end of described workpiece extends in the projection of described through hole.
In order to obtain better technique effect, further technological improvement is, the quantity of described groove is 2 ~ 4, and described groove is evenly distributed on described chuck.
In order to obtain better technique effect, further technological improvement is, is also provided with rear column on described lathe bed, is provided with the second guide rail on described rear column, on described the second guide rail, is provided with tailstock.
The processing technology of processing end face circular arc, comprises the steps: 1) workpiece A is installed to described chuck the inside, one end of described workpiece is extended in the projection of described through hole; 2) boring cutter is installed on described floral disc; 3) opening power, started lathe switch, by rated speed idle running 3-5 minutes; 4) move described boring cutter near operating position, and adjust the axis of described boring cutter and the center line of described through hole is located along the same line; 5) after tool setting step completes, lathe is transformed into normal gear by neutral gear, start machine tooling; 6) after processing end face circular arc completes, close lathe, treat under the complete halted state of machine tool running, can fetch workpiece A after gear is changed to neutral gear; 7) machined is cleared up equipment, place after completing.
The invention has the beneficial effects as follows: in the several grooves on chuck, be fixed with workpiece, the boring cutter of rotation can be processed the end face of workpiece in several grooves simultaneously, and then processes end face circular arc, and mechanical processing steps is simple, greatly reduce cost, improved production efficiency.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present invention.
Fig. 2 is the schematic diagram that chuck of the present invention is not installed workpiece.
Fig. 3 is the schematic diagram that chuck of the present invention is provided with workpiece.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail.
Referring to shown in Fig. 1 to Fig. 3, the specific embodiment of the present invention.Process a device for end face circular arc, comprise lathe bed 1, one end of described lathe bed 1 is provided with front column 2, on described front column 2, be provided with the first guide rail 20, on described the first guide rail 20, boring head frame 3 is installed, one end of described boring head frame 3 is provided with floral disc 4, on described floral disc 4, boring cutter 5 is installed; On described lathe bed 1, be also provided with lower slide carriage 6, described lower slide carriage 6 tops are provided with slide carriage 60, above slide carriage 60, be workbench 61 on described, on described workbench 61, be provided with the chuck 7 that workpiece A is installed, on described chuck 7, be provided with groove 70 and through hole 71, in described groove 70, workpiece A is installed, the both sides of described groove 70 are provided with compact heap 72, and one end of described workpiece A extends in the projection of described through hole 71.
In technique scheme, the quantity of described groove 70 is 3, and 3 grooves 70 are evenly distributed on described chuck 7.
In technique scheme, on described lathe bed 1, be also provided with rear column 8, on described rear column 8, be provided with the second guide rail 80, on described the second guide rail 80, be provided with tailstock 9.
The processing technology of processing end face circular arc, comprises the steps: 1) workpiece A is installed to described chuck 7 the insides, one end of described workpiece A is extended in the projection of described through hole 71; 2) boring cutter 5 is installed on described floral disc 4; 3) opening power, started lathe switch, by rated speed idle running 3-5 minutes; 4) move described boring cutter 5 near operating position, and adjust the axis of described boring cutter 5 and the center line of described through hole 71 is located along the same line; 5) after tool setting step completes, lathe is transformed into normal gear by neutral gear, start machine tooling; 6) after processing end face circular arc completes, close lathe, treat under the complete halted state of machine tool running, can fetch workpiece A after gear is changed to neutral gear; 7) machined is cleared up equipment, place after completing.
In 3 grooves 70 of the present invention on chuck 7, be fixed with workpiece A, the boring cutter 5 of rotation can be processed the end face of 3 groove 70 interior workpiece simultaneously, and then process end face circular arc, can disposablely process the end face circular arc of 3 workpiece, mechanical processing steps is simple, greatly reduce cost, improved production efficiency.
What more than enumerate is only specific embodiments of the invention, obviously, the invention is not restricted to above embodiment.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should belong to protection scope of the present invention.

Claims (4)

1. a device of processing end face circular arc, comprise lathe bed (1), one end of described lathe bed (1) is provided with front column (2), on described front column (2), be provided with the first guide rail (20), boring head frame (3) is installed on described the first guide rail (20), it is characterized in that: one end of described boring head frame (3) is provided with floral disc (4), boring cutter (5) is installed on described floral disc (4); On described lathe bed (1), be also provided with lower slide carriage (6), described lower slide carriage (6) top is provided with slide carriage (60), slide carriage (60) top is workbench (61) on described, on described workbench (61), be provided with the chuck (7) that workpiece A is installed, on described chuck (7), be provided with groove (70) and through hole (71), in described groove (70), workpiece A is installed, the both sides of described groove (70) are provided with compact heap (72), and one end of described workpiece A extends in the projection of described through hole (71).
2. a kind of device of processing end face circular arc according to claim 1, is characterized in that: the quantity of described groove (70) is 2 ~ 4, and described groove (70) is evenly distributed on described chuck (7).
3. a kind of device of processing end face circular arc according to claim 1, it is characterized in that: on described lathe bed (1), be also provided with rear column (8), on described rear column (8), be provided with the second guide rail (80), on described the second guide rail (80), be provided with tailstock (9).
4. the processing technology of processing end face circular arc, is characterized in that, comprises the steps: 1) workpiece A is installed to described chuck (7) the inside, one end of described workpiece A is extended in the projection of described through hole (71); 2) boring cutter (5) is installed on described floral disc (4); 3) opening power, started lathe switch, by rated speed idle running 3-5 minutes; 4) move described boring cutter (5) near operating position, and adjust the axis of described boring cutter (5) and the center line of described through hole (71) is located along the same line; 5) after tool setting step completes, lathe is transformed into normal gear by neutral gear, start machine tooling; 6) after processing end face circular arc completes, close lathe, treat under the complete halted state of machine tool running, can fetch workpiece A after gear is changed to neutral gear; 7) machined is cleared up equipment, place after completing.
CN201410230168.1A 2014-05-28 2014-05-28 Device and process for forming end face arcs Pending CN103978272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410230168.1A CN103978272A (en) 2014-05-28 2014-05-28 Device and process for forming end face arcs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410230168.1A CN103978272A (en) 2014-05-28 2014-05-28 Device and process for forming end face arcs

Publications (1)

Publication Number Publication Date
CN103978272A true CN103978272A (en) 2014-08-13

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Application Number Title Priority Date Filing Date
CN201410230168.1A Pending CN103978272A (en) 2014-05-28 2014-05-28 Device and process for forming end face arcs

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105108511A (en) * 2015-08-18 2015-12-02 安徽兴林机械集团有限公司 Arc turning fixture for side surfaces of flat plates

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20010345U1 (en) * 2000-06-09 2001-02-15 Chai Cheng Chung Elastic jaw lining
CN2776600Y (en) * 2005-04-26 2006-05-03 南京师范大学 Special machine tool for processing idler steel pipe
CN202137606U (en) * 2011-05-28 2012-02-08 安徽金寨万山机械制造有限公司 Lathe sealing top cover arc end machining clamp
CN102380625A (en) * 2011-11-15 2012-03-21 广东石油化工学院 Special numerically controlled lathe for cutting inner arc curved surface
CN202964132U (en) * 2012-12-27 2013-06-05 重庆机床(集团)有限责任公司 Machining tool of part with arc head on screw rod end portion
CN203171310U (en) * 2013-04-07 2013-09-04 海南丰兴精密产业股份有限公司 Clamp for milling circular arc surface on workpiece
CN203863145U (en) * 2014-05-28 2014-10-08 余姚市振兴工贸发展有限公司 Device for machining end face arcs

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20010345U1 (en) * 2000-06-09 2001-02-15 Chai Cheng Chung Elastic jaw lining
CN2776600Y (en) * 2005-04-26 2006-05-03 南京师范大学 Special machine tool for processing idler steel pipe
CN202137606U (en) * 2011-05-28 2012-02-08 安徽金寨万山机械制造有限公司 Lathe sealing top cover arc end machining clamp
CN102380625A (en) * 2011-11-15 2012-03-21 广东石油化工学院 Special numerically controlled lathe for cutting inner arc curved surface
CN202964132U (en) * 2012-12-27 2013-06-05 重庆机床(集团)有限责任公司 Machining tool of part with arc head on screw rod end portion
CN203171310U (en) * 2013-04-07 2013-09-04 海南丰兴精密产业股份有限公司 Clamp for milling circular arc surface on workpiece
CN203863145U (en) * 2014-05-28 2014-10-08 余姚市振兴工贸发展有限公司 Device for machining end face arcs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105108511A (en) * 2015-08-18 2015-12-02 安徽兴林机械集团有限公司 Arc turning fixture for side surfaces of flat plates

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Application publication date: 20140813

RJ01 Rejection of invention patent application after publication