CN109175398A - A kind of Double End turning machine and its working method - Google Patents

A kind of Double End turning machine and its working method Download PDF

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Publication number
CN109175398A
CN109175398A CN201811251113.3A CN201811251113A CN109175398A CN 109175398 A CN109175398 A CN 109175398A CN 201811251113 A CN201811251113 A CN 201811251113A CN 109175398 A CN109175398 A CN 109175398A
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CN
China
Prior art keywords
double end
machine tool
end turning
workpiece
chief axis
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Pending
Application number
CN201811251113.3A
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Chinese (zh)
Inventor
魏文凯
魏文龙
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JIANGSU BOSUNMAN INDUSTRY EQUIPMENT Co Ltd
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JIANGSU BOSUNMAN INDUSTRY EQUIPMENT Co Ltd
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Publication date
Application filed by JIANGSU BOSUNMAN INDUSTRY EQUIPMENT Co Ltd filed Critical JIANGSU BOSUNMAN INDUSTRY EQUIPMENT Co Ltd
Priority to CN201811251113.3A priority Critical patent/CN109175398A/en
Publication of CN109175398A publication Critical patent/CN109175398A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B3/00General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/06Turning-machines or devices characterised only by the special arrangement of constructional units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B1/00Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/26Tool holders in fixed position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40Expansion mandrels
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

The invention discloses a kind of Double End turning machines, left end is equipped with servo main motor on the upside of the base, the right end of machine tool chief axis is fixedly connected with double-end face clamp by connecting flange, it is socketed in the preceding capping of machine tool chief axis and sets material positioning mechanism, the invention also discloses a kind of processing methods of Double End turning machine, Double End turnery processing can be carried out to workpiece simultaneously by the first end face lathe tool and second end face lathe tool of setting in the present invention, greatly improve the working efficiency of Double End processing, workpiece is clamped by the Double End turning clamp of setting, clamping effect is good, effectively raise machining accuracy when Double End turnery processing, effectively reduce the rejection rate in process;Expect that positioning mechanism can be accurately positioned by setting for setting, further improves the precision of Double End turnery processing, be worthy to be popularized;And processing method is fast and effective, process is simple, meets the demand of batch production.

Description

A kind of Double End turning machine and its working method
Technical field
The present invention relates to machining equipment technical field, specifically a kind of Double End turning machine and its working method.
Background technique
Turning, that is, lathe process, lathe process are a part of machining.Lathe process is mainly with lathe tool to rotation Workpiece carries out turnery processing.It also can be used the carry out such as drill bit, reamer, reamer, screw tap, screw die and checkering tool corresponding on lathe Processing.Lathe is mainly used for processing axis, disk, set and other workpiece with rotary surface, is machine-building and repair factory It is middle to use most wide a kind of machine tooling.Workpiece rotation, lathe tool planar make the machining of straight line or curve movement.Turning It is carried out generally on lathe, inside and outside cylindrical surface, end face, circular conical surface, forming face and screw thread etc. to workpieces processing.
Lathe currently on the market does not have the function of Double End turnery processing, when carrying out Double End turnery processing compared with For trouble, long processing time, precision is not high.Therefore need to propose a kind of both-end facing for having Double End turnery processing function Lathe.
Summary of the invention
The purpose of the present invention is to provide a kind of Double End turning machine and its working methods, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of Double End turning machine, including base, base upside left end are equipped with servo main motor, the main electricity of servo Machine is sequentially connected by synchronous belt and the machine tool chief axis of upside, is equipped with angling cylinder, lathe master in the left part of machine tool chief axis The right end of axis is fixedly connected with double-end face clamp by connecting flange, is socketed in the preceding capping of machine tool chief axis and sets material localization machine Structure is set material positioning mechanism and is bolted on the casting cabinet of machine tool chief axis, has in the upper socket for setting material positioning mechanism Positioning mechanism protective jacket, positioning mechanism protective jacket are bolted on machine tool chief axis metal plate, the front end inclination of machine tool chief axis It is provided with lathe supporting plate, dedicated row's cutter mechanism has been bolted on lathe supporting plate, is also passed through on the right side of machine tool chief axis Double End turning clamp is fixed with workpiece to be processed.
Further, the material positioning mechanism of setting includes connecting bottom board and external mounting plate, connecting bottom board by bolt with External mounting plate is connected, and has been bolted to connection on the side wall of connecting bottom board and has adjusted line rail, sliding on adjusting line rail Dynamic to be connected with adjusting slider and be equipped with connection mainboard on adjusting slider, connection mainboard is connected by adjusting block with connecting bottom board, Straight line cylinder is fixed with by air cylinder fixed plate on connection mainboard, the front side for connecting mainboard is equipped with positioning wire track, positioning wire track On slidably connect positioning sliding block and positioning wire track by positioning sliding block be fixed on connection mainboard on, positioning wire track by positioning connect Fishplate bar is connected with straight line cylinder.
Further, dedicated row's cutter mechanism includes dedicated row's knife plate, and the left and right ends of dedicated row's knife plate are respectively equipped with First gang feed tool rack and the second gang feed tool rack, the first gang feed tool rack and the second gang feed tool rack are symmetrical arranged, along length side on dedicated row's knife plate To opening up there are two T-type through slot, the left and right ends of each T-type through slot are connected with a T-block, the first gang feed tool rack and second respectively Gang feed tool rack is separately fixed at the left and right ends of dedicated row's knife plate by bolt and T-block, passes through push type broach spiral shell on the first gang feed tool rack Bolt is fixed with first end face lathe tool, is fixed with second end face lathe tool, first end face lathe tool by push type broach bolt on the second gang feed tool rack It is symmetrical arranged with second end face lathe tool.
Further, the Double End turning clamp includes fixture main shaft, and tensioner central spindle is connected with inside fixture main shaft, Skewed slot there are two opening up respectively on the two sidewalls up and down of tensioner central spindle, position corresponding with skewed slot is opened on fixture main shaft Equipped with through-hole, be connected with skewed slot sliding block inside each through-hole, the two sides up and down of fixture main shaft are equipped with inner clamp piece, inner clamp piece with It is connected between skewed slot sliding block by bolt, the outside of inner clamp piece is bolted with outer intermediate plate by bolt, and the right end of fixture main shaft connects Welding fixture tailstock, the left end of fixture main shaft are connected with pull rod, and Double End turning clamp is connect by pull rod with angling cylinder.
It further, further include the machine tool control system to work for controlling Double End turning machine.
A kind of processing method of Double End turning machine, which is characterized in that specifically includes the following steps:
When S1, original state, lathe is in not running state;
S2, workpiece to be processed is placed in Double End turning clamp, carries out setting material location action;
S3, machine tool control system control Double End turning machine work carry out Double End turnery processing;
After the completion of S4, Double End turnery processing, machine tool control system control Double End turning machine stops working;
S5, replacement workpiece to be processed repeat the above steps and carry out the processing of next workpiece.
Further, in the step S1, when original state, Double End turning clamp is in non-clamp position, sets and anticipates Straight line cylinder in the mechanism of position is in retracted state, i.e., positioning wire track is in minimum point at this time.
Further, in the step S2, material location action is set specifically: during workpiece to be processed workpiece is put into, when It is collided when setting positioning wire track in material positioning mechanism, and positioning wire track moves back until inductive switch detects and feedback signal is to machine Bed control system, after which after delay time is arranged in machine tool control system system, machine tool control system system controls angling cylinder Movement, the pull rod being attached thereto drive the movement of Double End turning clamp, clamp workpiece, and pinching action is completed, straight line cylinder extension, Drive is located by connecting plate thereon and positioning wire track moves up, and completes positioning.
Further, in the step S3, machine tool system controls the rotation of servo main motor, drives phase therewith by synchronous belt Even machine tool chief axis rotation, is installed on the Double End turning clamp of machine tool chief axis front end and workpiece rotates with thereon, lathe supporting plate It is mobile, drive dedicated row's cutter mechanism to move, first end face lathe tool workpieces processing main shaft side end face, the processing of second end face lathe tool Another side end face of workpiece.
Further, in the step S4, dedicated row's cutter mechanism retracts origin with supporting plate, and machine tool chief axis stops rotating, double Facing fixture unclamps workpiece to be processed.
Compared with prior art, the beneficial effects of the present invention are:
Double End vehicle can be carried out to workpiece simultaneously by the first end face lathe tool and second end face lathe tool of setting in the present invention Processing is cut, the working efficiency of Double End processing is greatly improved, workpiece is pressed from both sides by the Double End turning clamp of setting It holds, clamping effect is good, effectively raises machining accuracy when Double End turnery processing, effectively reduces in process Rejection rate;Expect that positioning mechanism can be accurately positioned by setting for setting, further improves the essence of Double End turnery processing Degree, is worthy to be popularized.Processing method of the invention is fast and effective, and process is simple, meets the demand of batch production.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Double End turning machine.
Fig. 2 is a kind of front view of Double End turning machine.
Fig. 3 is the structural schematic diagram that material positioning mechanism is set in a kind of Double End turning machine.
Fig. 4 is the side view that material positioning mechanism is set in a kind of Double End turning machine.
Fig. 5 is a kind of structural schematic diagram of dedicated row's cutter mechanism in Double End turning machine.
Fig. 6 is a kind of top view of dedicated row's cutter mechanism in Double End turning machine.
Fig. 7 is a kind of structural schematic diagram of Double End turning clamp in Double End turning machine.
Fig. 8 is a kind of cross-sectional view of Double End turning clamp in Double End turning machine.
In figure:
1- Double End turning clamp, 101- fixture main shaft, 102- tensioner central spindle, 103- skewed slot sliding block, 104- inner clamp piece, The outer intermediate plate of 105- fixture tailstock, 106-, 107- pull rod, 2- workpiece to be processed, 3- set material positioning mechanism, the protection of 4- positioning mechanism Cover, the dedicated row's cutter mechanism of 5-, 6- connecting flange, 7- machine tool chief axis, 8- angling cylinder, 9- servo main motor, 10- synchronous belt, 11- External mounting plate, 12- connecting bottom board, 13- adjusting line rail, 14- connection mainboard, 15- adjusting block, 16- air cylinder fixed plate, 17- are straight Line cylinder, 18- positioning wire track, 19- be located by connecting the dedicated row's knife plate of plate, 20-, the first gang feed tool rack of 21-, the second gang feed tool rack of 22-, 23- first end face lathe tool, 24- second end face lathe tool, 25- push type broach bolt, 26- base.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, implements below Example for explaining only the invention, is not intended to limit the scope of the present invention..
Fig. 1-8, a kind of Double End turning machine, including base 26 are please referred to, the 26 upside left end of base, which is equipped with, to be watched Main motor 9 is taken, servo main motor 9 is sequentially connected by synchronous belt 10 and the machine tool chief axis 7 of upside, in the left part of machine tool chief axis Angling cylinder 8 is installed, the right end of machine tool chief axis 7 is fixedly connected with double-end face clamp 1 by connecting flange 6, in machine tool chief axis 7 Preceding capping on be socketed with and set material positioning mechanism 3, set material positioning mechanism 3 and be bolted on the casting cabinet of machine tool chief axis 7 On, there is positioning mechanism protective jacket 4 in the upper socket for setting material positioning mechanism 3, positioning mechanism protective jacket 4 is bolted on machine On bed main shaft metal plate, the front end of machine tool chief axis 7 is tiltedly installed with lathe supporting plate, has been bolted on lathe supporting plate dedicated Cutter mechanism 5 is arranged, also passes through Double End turning clamp 1 on the right side of machine tool chief axis 7 and is fixed with workpiece to be processed 2.
The material positioning mechanism 3 of setting includes connecting bottom board 12 and external mounting plate 11, and connecting bottom board 12 is by bolt and outside It sets mounting plate 11 to be connected, has been bolted to connection on the side wall of connecting bottom board 12 and has adjusted line rail 13, adjusting line rail Adjusting slider is slidably connected on 13 and is equipped with connection mainboard 14 on adjusting slider, and connection mainboard 14 is by adjusting block 15 and even It connects bottom plate 12 to connect, straight line cylinder 17 is fixed with by air cylinder fixed plate 16 on connection mainboard 14, connects the front side of mainboard 14 Equipped with positioning wire track 18, positioning sliding block is slidably connected on positioning wire track 18 and positioning wire track 18 is fixed on company by positioning sliding block It connects on mainboard 14, positioning wire track 18 is connected by being located by connecting plate 19 with straight line cylinder 17.
Dedicated row's cutter mechanism 5 includes dedicated row's knife plate 20, and the left and right ends of dedicated row's knife plate 20 are respectively equipped with first Gang feed tool rack 21 and the second gang feed tool rack 22, the first gang feed tool rack 21 and the second gang feed tool rack 22 are symmetrical arranged, the edge on dedicated row's knife plate 20 Length direction is opened up there are two T-type through slot, and the left and right ends of each T-type through slot are connected with a T-block, the first gang feed tool rack respectively 21 and second gang feed tool rack 22 left and right ends of dedicated row's knife plate 20 are separately fixed at by bolt and T-block, in the first gang feed tool rack First end face lathe tool 23 is fixed with by push type broach bolt 25 on 21, passes through push type broach bolt 25 on the second gang feed tool rack 21 and is fixed with second Facing tool 24, first end face lathe tool 23 and second end face lathe tool 24 are symmetrical arranged.
The Double End turning clamp 1 includes fixture main shaft 101, is connected with tensioner central spindle inside fixture main shaft 101 102, open up that there are two skewed slots on the two sidewalls up and down of tensioner central spindle 102 respectively, it is corresponding with skewed slot on fixture main shaft 101 Position offer through-hole, skewed slot sliding block 103 is connected with inside each through-hole, the two sides up and down of fixture main shaft 101 are all provided with There is inner clamp piece 104, be connected between inner clamp piece 104 and skewed slot sliding block 103 by bolt, the outside of inner clamp piece 104 passes through bolt It is bolted with outer intermediate plate 106, the right end jockey tailstock 105 of fixture main shaft 101, the left end of fixture main shaft 101 is connected with pull rod 107, Double End turning clamp 1 is connect by pull rod 107 with angling cylinder 8.
It further include the machine tool control system for controlling the work of Double End turning machine.
A kind of processing method of Double End turning machine, specifically includes the following steps:
When S1, original state, lathe is in not running state;
S2, workpiece to be processed 2 is placed in Double End turning clamp 1, carries out setting material location action;
S3, machine tool control system control Double End turning machine work carry out Double End turnery processing;
After the completion of S4, Double End turnery processing, machine tool control system control Double End turning machine stops working;
S5, replacement workpiece to be processed 2 repeat the above steps and carry out the processing of next workpiece.
In the step S1, when original state, Double End turning clamp 1 is in non-clamp position, sets in material positioning mechanism 3 Straight line cylinder 17 be in retracted state, i.e., positioning wire track 18 is in minimum point at this time.
In the step S2, material location action is set specifically: during 2 workpiece 2 of workpiece to be processed is put into, when it is collided When setting positioning wire track 18 in material positioning mechanism 3, positioning wire track 18 is moved back until inductive switch detects and feedback signal is to lathe Control system, after which after delay time is arranged in machine tool control system system, it is dynamic that machine tool control system system controls angling cylinder 8 Make, the pull rod being attached thereto drives Double End turning clamp 1 to act, and clamps workpiece 2, and pinching action is completed, before straight line cylinder 17 It stretches, drive is located by connecting plate 19 thereon and positioning wire track 18 moves up, and completes positioning.
In the step S3, machine tool system controls servo main motor 9 and rotates, and is attached thereto lathe by the drive of synchronous belt 10 Main shaft 7 rotates, and is installed on the Double End turning clamp 1 of 7 front end of machine tool chief axis and workpiece 2 rotates with thereon, and lathe supporting plate moves It is dynamic, drive dedicated row's cutter mechanism 5 to move, 23 workpieces processing main shaft side end face of first end face lathe tool, second end face lathe tool 24 Another side end face of workpieces processing.
In the step S4, dedicated row's cutter mechanism 5 retracts origin with supporting plate, and machine tool chief axis 7 stops rotating, both-end facing Fixture 1 unclamps workpiece to be processed 2.
Both-end can be carried out to workpiece simultaneously by the first end face lathe tool 23 and second end face lathe tool 24 of setting in the present invention Facing processing, greatly improves the working efficiency of Double End processing, by the Double End turning clamp 1 of setting to workpiece into Row clamping, clamping effect is good, effectively raises machining accuracy when Double End turnery processing, effectively reduces process In rejection rate;Expect that positioning mechanism 3 can be accurately positioned by setting for setting, further improves Double End turnery processing Precision, be worthy to be popularized;And processing method is fast and effective, process is simple, meets the demand of batch production.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its Equivalent defines.

Claims (10)

1. a kind of Double End turning machine, including base (26), which is characterized in that left end, which is equipped with, on the upside of the base (26) watches It takes main motor (9), servo main motor (9) is sequentially connected by the machine tool chief axis (7) of synchronous belt (10) and upside, in machine tool chief axis Left part be equipped with angling cylinder (8), the right end of machine tool chief axis (7) is fixedly connected with Double End folder by connecting flange (6) Have (1), be socketed in the preceding capping of machine tool chief axis (7) and set material positioning mechanism (3), it is solid by bolt to set material positioning mechanism (3) It is scheduled on the casting cabinet of machine tool chief axis (7), has positioning mechanism protective jacket (4) in the upper socket for setting material positioning mechanism (3), it is fixed Position mechanism protective jacket (4) is bolted on machine tool chief axis metal plate, and the front end of machine tool chief axis (7) is tiltedly installed with lathe support Plate has been bolted dedicated row's cutter mechanism (5) on lathe supporting plate, also passes through Double End on the right side of machine tool chief axis (7) Turning clamp (1) is fixed with workpiece to be processed (2).
2. a kind of Double End turning machine according to claim 1, which is characterized in that described to set material positioning mechanism (3) packet Connecting bottom board (12) and external mounting plate (11) are included, connecting bottom board (12) is connected by bolt with external mounting plate (11), It has been bolted to connection on the side wall of connecting bottom board (12) and has adjusted line rail (13), slidably connected on adjusting line rail (13) Adjusting slider and on adjusting slider be equipped with connection mainboard (14), connection mainboard (14) pass through adjusting block (15) and connecting bottom board (12) connect, be fixed with straight line cylinder (17) in connection mainboard (14) by air cylinder fixed plate (16), connection mainboard (14) Front side is equipped with positioning wire track (18), and positioning sliding block is slidably connected on positioning wire track (18) and positioning wire track (18) is slided by positioning Block is fixed in connection mainboard (14), and positioning wire track (18) is connected by the plate that is located by connecting (19) with straight line cylinder (17).
3. a kind of Double End turning machine according to claim 1, which is characterized in that dedicated row's cutter mechanism (5) packet Dedicated row's knife plate (20) is included, the left and right ends of dedicated row's knife plate (20) are respectively equipped with the first gang feed tool rack (21) and the second gang feed tool rack (22), the first gang feed tool rack (21) and the second gang feed tool rack (22) are symmetrical arranged, and are opened up along its length on dedicated row's knife plate (20) There are two T-type through slots, and the left and right ends of each T-type through slot are connected with a T-block, the first gang feed tool rack (21) and second row respectively Knife rest (22) is separately fixed at the left and right ends of dedicated row's knife plate (20) by bolt and T-block, on the first gang feed tool rack (21) It is fixed with first end face lathe tool (23) by push type broach bolt (25), is fixed on the second gang feed tool rack (21) by push type broach bolt (25) Second end face lathe tool (24), first end face lathe tool (23) and second end face lathe tool (24) are symmetrical arranged.
4. a kind of Double End turning machine according to claim 1, which is characterized in that the Double End turning clamp (1) Is connected with tensioner central spindle (102) including fixture main shaft (101), inside fixture main shaft (101), tensioner central spindle (102) it is upper Skewed slot there are two opening up respectively on lower two sidewalls, position corresponding with skewed slot offers through-hole on fixture main shaft (101), It is connected with inside each through-hole skewed slot sliding block (103), the two sides up and down of fixture main shaft (101) are equipped with inner clamp piece (104), interior It is connected between intermediate plate (104) and skewed slot sliding block (103) by bolt, the outside of inner clamp piece (104) is bolted with outer by bolt Intermediate plate (106), the right end jockey tailstock (105) of fixture main shaft (101), the left end of fixture main shaft (101) is connected with pull rod (107), Double End turning clamp (1) is connect by pull rod (107) with angling cylinder (8).
5. a kind of Double End turning machine according to claim 1, which is characterized in that further include for controlling Double End vehicle Cut the machine tool control system of lathe work.
6. a kind of processing method of Double End turning machine, which is characterized in that specifically includes the following steps:
When S1, original state, lathe is in not running state;
S2, workpiece to be processed (2) are placed in Double End turning clamp (1), carry out setting material location action;
S3, machine tool control system control Double End turning machine work carry out Double End turnery processing;
After the completion of S4, Double End turnery processing, machine tool control system control Double End turning machine stops working;
S5, replacement workpiece to be processed (2) repeat the above steps and carry out the processing of next workpiece.
7. a kind of processing method of Double End turning machine according to claim 6, which is characterized in that the step S1 In, when original state, Double End turning clamp (1) is in non-clamp position, sets the straight line cylinder (17) in material positioning mechanism (3) In retracted state, i.e., positioning wire track (18) is in minimum point at this time.
8. a kind of processing method of Double End turning machine according to claim 6, which is characterized in that the step S2 In, set material location action specifically: during workpiece to be processed (2) workpiece (2) is put into, set material positioning mechanism when it is collided (3) in when positioning wire track (18), positioning wire track (18) is moved back until inductive switch detects and feedback signal is to Machine-Tool Control system System, after by machine tool control system system be arranged delay time after, machine tool control system system control angling cylinder (8) movement, The pull rod being attached thereto drives Double End turning clamp (1) movement, clamps workpiece (2), and pinching action is completed, straight line cylinder (17) Extension, drive is located by connecting plate (19) thereon and positioning wire track (18) moves up, and completes positioning.
9. a kind of processing method of Double End turning machine according to claim 6, which is characterized in that the step S3 In, machine tool system controls servo main motor (9) rotation, is driven by synchronous belt (10) and is attached thereto machine tool chief axis (7) rotation, peace Double End turning clamp (1) loaded on machine tool chief axis (7) front end and workpiece (2) rotates with thereon, lathe supporting plate is mobile, drives Dedicated row's cutter mechanism (5) moves, first end face lathe tool (23) workpieces processing main shaft side end face, and second end face lathe tool (24) adds Another side end face of work workpiece.
10. a kind of processing method of Double End turning machine according to claim 6, which is characterized in that the step S4 In, dedicated row's cutter mechanism (5) retracts origin with supporting plate, and machine tool chief axis (7) stops rotating, Double End turning clamp (1) unclamp to Workpieces processing (2).
CN201811251113.3A 2018-10-25 2018-10-25 A kind of Double End turning machine and its working method Pending CN109175398A (en)

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Publication number Priority date Publication date Assignee Title
CN112536487A (en) * 2020-11-30 2021-03-23 重庆市星极齿轮有限责任公司 Gear end face turning device and method

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