CN103273127B - Spline shaft grooving machine - Google Patents
Spline shaft grooving machine Download PDFInfo
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- CN103273127B CN103273127B CN201310223847.1A CN201310223847A CN103273127B CN 103273127 B CN103273127 B CN 103273127B CN 201310223847 A CN201310223847 A CN 201310223847A CN 103273127 B CN103273127 B CN 103273127B
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Abstract
The invention discloses a spline shaft grooving machine. A fixed station is installed on a machine base of the machine provided by the invention. A front mobile station is installed on the fixed station. A left mobile station is installed on the front mobile station. A workpiece fixed head and a puller head are installed on the left mobile station. A workpiece holder and a workpiece transposition gearbox are mounted on the workpiece fixed head. The workpiece transposition gearbox is connected with a workpiece transposition motor. The puller head is provided with a puller shaft and a puller handle. A back rack is arranged at the back of the machine base. The back rack is provided with a tool changing spindle. A tool changing motor is disposed on the rear end of the tool changing spindle. The tool changing spindle is provided with a facing cutter which is equipped with four milling cutters of different heights. A left mobile motor, the workpiece transposition motor and the tool changing motor are connected with a programmable control electronic box. By the adoption of the technical scheme, only by one-time alignment operated by workers during the spline treatment process, the whole shaft processing can be automatically finished. Thus, work efficiency is greatly raised, and labor intensity of workers is greatly reduced.
Description
Technical field
The invention belongs to machining equipment technical field, relate to a kind of splined shaft groover.
Background technology
In prior art, workman adopts universal knee-and-column milling machine to process splined shaft.Add man-hour, a milling cutter is fixed on the tool mounting above milling machine, splined shaft is fixing on a mobile station, travelling carriage is when moving to left, milling cutter mills out an elongated slot on splined shaft, travelling carriage move to left and return after, workman wants hand-turning moves handle, allow on travelling carriage and move a segment distance, second time groove milling is carried out in same elongated slot, after the width of Article 1 groove and the degree of depth reach requirement, the turning handle of hand-turning splined shaft, carry out the Xiyanping injection of next groove, until the whole completion of processing of groove on splined shaft.This processing mode, is not suitable with the requirement of automated production, and the operational sequence of workman is many, and the workload of artificial contraposition is large, and it is unified that the quality of workpiece is difficult to standard of accomplishing.
Summary of the invention
The present invention is directed in prior art, lack special spline machining equipment, when adopting universal knee-and-column milling machine processing splined shaft, the operational sequence that there is workman is many, workload is large, the quality of workpiece is difficult to the unified problem of the standard of accomplishing, a kind of splined shaft groover is provided, the support of this machine is provided with fixed station, fixed station is provided with front silk shifting rod, reach crank handle is installed in front silk shifting rod one end, fixed station is provided with front moving stage, reach nut is installed under front moving stage, reach nut sleeve is contained on front silk shifting rod, front moving stage is provided with the screw mandrel that moves to left, the screw mandrel one end that moves to left connects and to move to left motor, front moving stage installs the platform that moves to left, move to left under platform and the nut that moves to left is installed, the nut sleeve that moves to left is contained in and moves to left on screw mandrel, platform be provided with workpiece gland and hold out against head moving to left, workpiece gland is provided with work piece holder and workpiece transposition gearbox, transposition gearbox connects transposition motor, head be provided with lifting axe and hold out against handle holding out against, after support, after-frame is installed, after-frame is provided with tool changing rotating shaft, tool changing motor is installed in tool changing rotating shaft rear end, facing cutter is installed in tool changing rotating shaft, facing cutter is installed four highly different milling cutters, move to left motor, workpiece transposition motor is connected with programming Control electronic box with tool changing motor.
Adopt technique scheme, man-hour is added what carry out splined shaft, splined shaft be fixed on the workpiece gland of splined shaft groover and hold out against between head, rotate reach crank handle and move splined shaft in the longitudinal direction, make milling cutter highly minimum on facing cutter just to splined shaft top, the stroke that moves forward and backward of the motor that moves to left is inputted in advance in the control circuit of programming Control electronic box, input workpiece transposition motor rotational angle and opportunity, the rotational angle of input tool changing motor and opportunity, start splined shaft groover, at axially release elongated slot of splined shaft by highly less milling cutter, when after milling cutter release also return, tool changing motor just rotates fixed angle, second milling cutter is allowed to continue to push away groove, when four on facing cutter presses highly ascending order milling cutter, after all pushing through on splined shaft, width and the degree of depth of groove reach demand, now workpiece transposition motor rotates fixed angle, facing cutter continues on splined shaft, process next groove, on splined shaft, whole slot machining is complete, splined shaft groover autostop, workman changes axle, carry out the processing of next root splined shaft.Like this, workman only needs to carry out a contraposition in the process of spline, and the processing of bearing can complete automatically, and operating efficiency improves greatly, and the labour intensity of workman reduces greatly.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention.
Detailed description of the invention
Embodiment: as shown in Figure 1, a kind of splined shaft groover, its support 1 is provided with fixed station 2, fixed station 2 is provided with front silk shifting rod 4, reach crank handle 5 is installed in front silk shifting rod 4 one end, fixed station 2 is provided with front moving stage 6, front moving stage is provided with reach nut 3 for 6 times, reach nut 3 is sleeved on front silk shifting rod 4, front moving stage 6 is provided with the screw mandrel 7 that moves to left, screw mandrel 7 one end that moves to left connects and to move to left motor 22, front moving stage 6 installs the platform 8 that moves to left, the platform that moves to left installs the nut 12 that moves to left 8 times, the nut 12 that moves to left is sleeved on and moves to left on screw mandrel 7, platform 8 is provided with workpiece gland 19 and holds out against 11 moving to left, workpiece gland 19 is provided with work piece holder 18 and workpiece transposition gearbox 20, workpiece transposition gearbox 20 connects workpiece transposition motor 21, lifting axe 10 is installed on 11 and holds out against handle 9 holding out against, after support 1, after-frame 13 is installed, after-frame 13 is provided with tool changing rotating shaft 14, tool changing motor 15 is installed in tool changing rotating shaft 14 rear end, tool changing rotating shaft 14 is installed facing cutter 16, facing cutter 16 is installed four highly different milling cutters 17, move to left motor 22, workpiece transposition motor 21 is connected with programming Control electronic box 23 with tool changing motor 15.
Claims (1)
1. splined shaft groover, it is characterized in that: fixed station (2) is installed on its support (1), fixed station (2) is provided with front silk shifting rod (4), reach crank handle (5) is installed in front silk shifting rod (4) one end, fixed station (2) is provided with front moving stage (6), reach nut (3) is installed under front moving stage (6), reach nut (3) is sleeved on front silk shifting rod (4), front moving stage (6) is provided with the screw mandrel that moves to left (7), screw mandrel (7) one end that moves to left connects and to move to left motor (22), to move to left platform (8) in the upper installation of front moving stage (6), move to left under platform (8) and the nut (12) that moves to left is installed, the nut (12) that moves to left is sleeved on the screw mandrel that moves to left (7), the platform that moves to left (8) is provided with workpiece gland (19) and holds out against head (11), workpiece gland (19) is provided with work piece holder (18) and workpiece transposition gearbox (20), workpiece transposition gearbox (20) connects workpiece transposition motor (21), head (11) be provided with lifting axe (10) and hold out against handle (9) holding out against, after support (1), after-frame (13) is installed, after-frame (13) is provided with tool changing rotating shaft (14), tool changing motor (15) is installed in tool changing rotating shaft (14) rear end, tool changing rotating shaft (14) is installed facing cutter (16), the upper installation four of facing cutter (16) is highly different milling cutters (17), move to left motor (22), workpiece transposition motor (21) is connected with programming Control electronic box (23) with tool changing motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223847.1A CN103273127B (en) | 2013-06-07 | 2013-06-07 | Spline shaft grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223847.1A CN103273127B (en) | 2013-06-07 | 2013-06-07 | Spline shaft grooving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103273127A CN103273127A (en) | 2013-09-04 |
| CN103273127B true CN103273127B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310223847.1A Active CN103273127B (en) | 2013-06-07 | 2013-06-07 | Spline shaft grooving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103273127B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619079B (en) * | 2016-04-06 | 2017-08-01 | 吉林省金沙数控机床股份有限公司 | A kind of automatic assembly line of processing disc-shaped workpiece |
| CN107571064A (en) * | 2017-10-12 | 2018-01-12 | 广东东方精工科技股份有限公司 | A kind of fixing device of long tooth wheel shaft |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1830659A (en) * | 1927-06-01 | 1931-11-03 | Gould & Eberhardt | Spline hobbing apparatus |
| DE4126934A1 (en) * | 1991-08-10 | 1993-02-11 | Werner Hermann Wera Werke | Fly-cutter-type spline-generating milling machine - has cutters around periphery of magazine disk which can be indexed to bring new cutter into working position |
| CN2183238Y (en) * | 1994-01-17 | 1994-11-23 | 技隆精机制造股份有限公司 | Screw grooving machine |
| CN1132130A (en) * | 1994-09-07 | 1996-10-02 | 沃尔特公开股份有限公司 | Method and milling toll to make deep grooves in workpiece, especially in rotors of generators and turbines |
| CN2347703Y (en) * | 1998-11-27 | 1999-11-10 | 刘维冬 | Lathe axle key milling machine |
| CN2858149Y (en) * | 2006-02-15 | 2007-01-17 | 曹华兴 | Keyway-milling machine |
| CN102078988A (en) * | 2010-12-08 | 2011-06-01 | 太原重工股份有限公司 | Apparatus for processing outer splines of straightening rollers |
| CN102489762A (en) * | 2011-12-08 | 2012-06-13 | 南阳二机石油装备(集团)有限公司 | Numerical control keyway milling machine and processing method thereof |
| CN203292566U (en) * | 2013-06-07 | 2013-11-20 | 通海宏兴工贸有限公司 | Notching machine for spline shaft |
-
2013
- 2013-06-07 CN CN201310223847.1A patent/CN103273127B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1830659A (en) * | 1927-06-01 | 1931-11-03 | Gould & Eberhardt | Spline hobbing apparatus |
| DE4126934A1 (en) * | 1991-08-10 | 1993-02-11 | Werner Hermann Wera Werke | Fly-cutter-type spline-generating milling machine - has cutters around periphery of magazine disk which can be indexed to bring new cutter into working position |
| CN2183238Y (en) * | 1994-01-17 | 1994-11-23 | 技隆精机制造股份有限公司 | Screw grooving machine |
| CN1132130A (en) * | 1994-09-07 | 1996-10-02 | 沃尔特公开股份有限公司 | Method and milling toll to make deep grooves in workpiece, especially in rotors of generators and turbines |
| CN2347703Y (en) * | 1998-11-27 | 1999-11-10 | 刘维冬 | Lathe axle key milling machine |
| CN2858149Y (en) * | 2006-02-15 | 2007-01-17 | 曹华兴 | Keyway-milling machine |
| CN102078988A (en) * | 2010-12-08 | 2011-06-01 | 太原重工股份有限公司 | Apparatus for processing outer splines of straightening rollers |
| CN102489762A (en) * | 2011-12-08 | 2012-06-13 | 南阳二机石油装备(集团)有限公司 | Numerical control keyway milling machine and processing method thereof |
| CN203292566U (en) * | 2013-06-07 | 2013-11-20 | 通海宏兴工贸有限公司 | Notching machine for spline shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103273127A (en) | 2013-09-04 |
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