CN2059119U - Multi-functional small tool machine - Google Patents
Multi-functional small tool machine Download PDFInfo
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- CN2059119U CN2059119U CN 89212358 CN89212358U CN2059119U CN 2059119 U CN2059119 U CN 2059119U CN 89212358 CN89212358 CN 89212358 CN 89212358 U CN89212358 U CN 89212358U CN 2059119 U CN2059119 U CN 2059119U
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Abstract
The utility model provides a multi-functional small tool machine relating to a machine tool in mechanical engineering. The utility model comprises a spindle box 1, a tool carrier 2, a slide carriage 3, a tailstock sleeve seat 4, a tailstock body 5, a lathe bed body 6, a slotting machine 7, a drilling device 8, etc. The lathe bed can be regulated to be arranged in the horizontal position and in installation; the tailstock sleeve seat and the tailstock body can forms a separating structure and have a structure different from the structure of the conventional tool carrier and slide carriage. The slotting machine is utilized to cause the swivel motion of the spindle to change to the linear movement of the slotting machine; the drilling device is utilized to cause the workpieces to make the feeding and retracting movement in the process of boring holes; thereby, The utility model in the form of an engine lathe has multiple functions such as turning, boring, milling (vertical, horizontal), drilling, etc.
Description
The utility model relates to the lathe in the mechanical engineering.
Up to now, traditional small-size multifunction lathe, its structure all is that small-sized lathe installs small drilling machine additional, and only have car, brill, vertical milling function, because of angle transmission mechanism is arranged, it is comparatively complicated to reach two main shaft (car, brill) structures, all brings many inconvenience to processing and manufacturing and use.
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and the all-purpose machine that function such as provides a kind of and have car, bore, mill, insert.
The utility model is by main spindle box, knife rest, slide carriage, barrel of tail stock seat.Tailstock body, lathe bed, slotting attachment.Compositions such as drilling equipment, lathe bed not only can be horizontally-arranged but also standing by regulating, and has the knife rest that is different from routine and the structure of slide carriage, and barrel of tail stock seat and tailstock body are the releasable structure, utilize slotting attachment, make the gyration of main shaft, become the rectilinear motion of slotting attachment, utilize drilling equipment, make workpiece in boring procedure, do feeding or withdraw from motion, thereby make the form of the utility model, have multiple functions such as turning, boring, milling, (crouch mill, vertical milling), drilling with engine lathe.
The utlity model has simple in structure, cost is low, processing ease, advantage such as multiple functional, and versatility is widely arranged, thereby, be most appropriate to domestic and international family or household industry, small business's workshop, all kinds of laboratories, and between teaching, research unit make medium and small part processing, repair.
The utility model is described in further detail below in conjunction with accompanying drawing
Accompanying drawing 1 is the utility model front view
Accompanying drawing 2 is the utility model vertical view
Accompanying drawing 3 is the utility model bore hole state front view
Accompanying drawing 4 is loaded onto slotting attachment (7) front view for the utility model
Accompanying drawing 5 is loaded onto drilling equipment (8) front view for the utility model
Accompanying drawing 6 is main spindle box (a 1) cutaway view
Accompanying drawing 7 is knife rest (2) and slide carriage (3) front view
Accompanying drawing 8A is knife rest (2) and slide carriage (3) cutaway view
Accompanying drawing 8B is slide carriage (a 3) B-B cutaway view
Accompanying drawing 9 is barrel of tail stock seat (4), tailstock body (5) cutaway view
Accompanying drawing 10 is lathe bed (a 6) front view
Accompanying drawing 11 is lathe bed (a 6) cutaway view
Accompanying drawing 12 is slotting attachment (a 7) front view
Accompanying drawing 13 is slotting attachment (a 7) cutaway view
Accompanying drawing 14 is the main cutaway view of drilling equipment (8)
Accompanying drawing 15 is drilling equipment (a 8) side view
See accompanying drawing 1,2,3,4,5, the utility model is by main spindle box (1), knife rest (2), slide carriage (3), barrel of tail stock seat (4), tailstock body (5), and lathe bed (6), slotting attachment (7), drilling equipment (8) are formed.Main spindle box (1) is fixed on the lathe bed (6) by screw and pin, and knife rest (2) is loaded on the slide carriage (3), and slide carriage (3) can vertically move along the guide rail of lathe bed (6), and barrel of tail stock seat (4) is loaded in the hole of tailstock body (5), and fastening by screw.Tailstock body (5) can move along the T type groove of lathe bed (6), and pass through bolting tailstock body (5) in the optional position of the T type groove of lathe bed (6), remove knife rest (2) from slide carriage (3), bolt device (7) is fixed on the main spindle box (1) by screw, and the sideslip panel seat that slide carriage (3) is gone up can be done boring, mills, the slotting workbench.Barrel of tail stock seat (4) is pulled down from tailstock body (5), tailstock body (5) is loaded on the cross slide of slide carriage (3), put lathe bed (6) is perpendicular, drilling equipment (8) can be loaded on the tailstock body (5), if refill upper tool post (2) on tailstock body (5), then knife rest (2), (2), tailstock body (5) and slide carriage (3) constitute boring jointly, workbench is cut in milling.
See accompanying drawing 6, main spindle box (1) is made up of casing (9), main shaft (10), oil sealing (11), bearing (12), (14), (23), case lid (13), garden nut (15), mainshaft gear (16), thrust ring (17), belt wheel gear (18), axle sleeve (19), main shaft belt wheel (20), feather key (21), bearing pin (22), duplicate gear (24), axis pin base (25), motor pulley (26), motor (27), motor seat (28).Casing (9) is by screw, pin is fixed on the lathe bed (6), main shaft (10) is by bearing (12), (14) and garden nut (15) be loaded in casing (9) hole, oil sealing (11) is loaded on bearing (12), (14) two ends, case lid (13) is fixed in casing (9) upper end by screw, main shaft (10) rear portion is fixed with mainshaft gear (16) and main shaft belt wheel (20), belt wheel gear (18) is connected as a single entity with axle sleeve (19) stationary fit, be set on the axle journal of main shaft (10) rear portion, prevent that by being anchored on the last thrust ring (17) of mainshaft gear (16) it from moving axially, can move and be fixed on the feather key (21) on the main shaft (10) along the radial slot of main shaft belt wheel (20), main shaft belt wheel (20) is connected or uncoupling with main shaft (10).Duplicate gear (24) is loaded on the bearing pin (22) by bearing (23), bearing pin (22) then press-fits on axis pin base (25), axis pin base (25) is loaded in the groove of casing (9) rear end face by bolt, and can move along groove, make duplicate gear (24) and mainshaft gear (16) and belt wheel gear (18) engagement or disengaging engagement.Motor pulley (26) is loaded on motor (27) axle, and motor (27) then is fixed on the motor seat (28), and motor seat (28), and can be moved along the elongated slot of self is upper and lower on the end face of lathe bed (6) by bolted, regulates the belt tightness.
The rotation of main shaft (10), driving main shaft belt wheel (20) by motor (27) through motor pulley (26) obtains, when main shaft belt wheel (20) is connect with main shaft (10) with feather key (21), when driving the small pulley of main shaft belt wheel (20) by the big belt wheel of motor pulley (26), main shaft (10) can obtain the rotating speed of 0～3000rpm, when the small pulley by motor pulley (26) drove the big belt wheel of main shaft belt wheel (20), main shaft (10) can obtain the rotating speed of 0～900rpm.In the case, if feather key (21) is moved, main shaft belt wheel (20) is broken away from main shaft (10) to be connected, and it is also fixing with the position of mainshaft gear (16) and belt wheel gear (18) engagement that axis pin base (25) is pushed into duplicate gear (22), and then main shaft (10) can obtain the rotating speed of 0～200rpm.
See that accompanying drawing 7,8A, 8B, knife rest (2) be made up of cutter holder (29), cutter holder seat (30), knife rest plate (31), carriage saddle (32), nut (33), (38), screw mandrel (34), handle (35), panel (36), screw (37), T type slot bolt (39).Slide carriage (3) is by cross slide (40), panel (41), (54), bolt (42), (45), pressing plate (43), (46), and saddle (44), screw mandrel (47), nut (48), screw rodb base (49), handle (50), handwheel (51), helical gear shaft (52), rotary nut seat (53), rotary nut (55), bearing (56), flat key (57), helical gear (58), garden nut (59) are formed.Cutter holder (29) connects with cutter holder seat (30) pin, be anchored on the knife rest plate (31) by T type slot bolt, knife rest plate (31) is loaded on the carriage saddle (32), and can move along its dovetail rail, panel screw (37) is regulated panel (36), adjust its guide rail sideshake, screw mandrel (34) is loaded on the knife rest plate (31) by screw rodb base (49), the nut (33) last with being loaded on carriage saddle (32) screws, turning handle (35), drive screw mandrel (34), knife rest plate (31) is moved, carriage saddle (32) is anchored on it on cross slide (40) by T type slot bolt (38) and nut (39).Cross slide (40) is loaded on the saddle (44), can laterally move along its dovetail guide, adjust its sideshake by panel screw (37) and panel (41), screw mandrel (47) is fixed on the saddle (44) by screw rodb base (49), and the nut (48) last with being set in cross slide (40) screws.Turning handle (50) drives screw mandrel (47), cross slide (40) is laterally moved, cross slide (40) is gone up except that the belt T type groove that has for knife rest (2) and tailstock body (5) revolution usefulness, also has mutually perpendicular two T type grooves, can be for the usefulness of clamping workpiece or anchor clamps.Saddle (44) is by pressing plate (46), rotary nut seat (53) and bolt (45) are pressed on its cover on the lathe bed (6), it is vertically moved along lathe bed (6) guide rail, adjust its gap by panel (54), rotary nut (55), helical gear (58) and bearing (56), by nut (59) and flat key (57) itself and rotary nut seat (53) are fused, and be set in and be fixed on the last screw mandrel (65) of lathe bed (6), helical gear shaft (52) and helical gear (58) engagement, rotate handwheel (51), can make rotary nut (55) revolution, vertically move thereby drive saddle (44).
See accompanying drawing 9, top (115), barrel of tail stock (116), small handwheel (117), screw mandrel (118), nut (119), (123), bearing (120), screw rodb base (121), index dial (122), part is identical with conventional tailstock all is assemblied on the barrel of tail stock seat (4) for handles (124) etc., barrel of tail stock seat (4) then inserts in tailstock body (5) hole, and screw is fixed, tailstock body (5) is fastened on the base plate (127) by screw, tailstock body (5) is anchored on the lathe bed (6) by nut (125) and T type slot bolt, and tailstock body (5) slides by the T type groove of feather key (128) along lathe bed (6) central authorities.
Bore, boring, when milling operation, as long as take off screw, whole barrel of tail stock seat (4) promptly can be extracted out from tailstock body (5) hole, be anchored on positioning sleeve (129) in the locating hole of tailstock body (5) bottom surface with screw, again tailstock body (5) is packed in the locating hole of cross slide (40) with positioning sleeve, and be anchored on the cross slide (40) with T type slot bolt.
See accompanying drawing 10,11, lathe bed (6) is made up of straight hand lever (60), lathe bed body (61), bolt (62), base (63), screw rodb base (64), screw mandrel (65), sleeve base (66), bearing pin (67), sliding sleeve (68), lathe bed body (61) is fixed on the base (63) by bolt (62), bearing pin (67), sliding sleeve (68), sleeve base (66), screw mandrel (65) is fixed on the lathe bed body (61) by screw rodb base (64), and straight hand lever (60) is anchored on lathe bed body (61) left end two sides with nut.Take off bolt (62), lathe bed body (61) dragged left, make sliding sleeve (68) move to sleeve base (66) left end, bed (61) left end is upwards lifted with straight hand lever (60) with straight hand lever (60).Make lathe bed body (61) around 90 ° of bearing pin (67) revolutions, lathe bed body (61) is erected put, use bolt (62) then, lathe bed body (61) is anchored on the base (63) by the bolt hole in lathe bed body (61) the right-hand member square window.
See accompanying drawing 12,13, slotting attachment (7) is made up of screw (69), (71), (83), (85), pressing plate (70), seat (72), axis pin base (73), bearing pin (74), pad (75), square slide block (76), axle sleeve (77), lubricating cup (78), slide plate (79), plug screw (80), back-up ring (81), arbor holder (82), knife bar (84).In axle sleeve (77) side's of being press-fit in slide block (76), with bearing pin (74), pad (75) is loaded on the axis pin base (73) together, axis pin base (73) is connected with main shaft (10) by screw thread, side's slide block (76) then embeds in the transverse groove of slide plate (79), slide plate (79) is loaded in the groove of seat (72) by pressing plate (70), screw (69), seat (72) is fixed on the main spindle box (1) by screw (71), and can be fixing on the optional position turn round 20 ° around about main shaft (10) in.Screw off plug screw (80), can inject lubricating oil from lubricating cup (78) and be loaded on slide plate (79) hole by back-up ring (81) retaining with lubricated square slide block (76) and bearing pin (74), arbor holder (82), screw (85) can be anchored on the optional position with knife bar (84) according to need of work, and screw (83) is used for fastening cutter.
When main shaft (10) rotates, drive and be loaded on the last bearing pin (74) of axis pin base (73) prejudicially around main shaft (10) center steering, therefore with the rotatablely moving of main shaft (10), become be present the interior straight reciprocating motion of groove on (72) of slide plate (79) by bearing pin (74) and square slide block (76).
See accompanying drawing 14,15, drilling equipment (8) is by garden workbench (86), platen (87), seat (88), traveller (89), dividing gear (90), screw (91), (99), positioning sleeve (92), pin (93), (101), (102), (110), (112), tooth bar (94), gear shaft (95), bearing pin (96), axis pin base (97), pad (98), dividing arm (100), spring (103), index pin (104), rotary nut seat (105), ball stud seat (106), pressing plate (107), rotary nut (108), ball stud (109), annular knurl cap (111), handle set (113), handle (114) is formed.Screw (91), positioning sleeve (92), pin (93) is with garden workbench (86), dividing gear (90) and platen (87) fuse, platen (87) is then by bearing pin (96), axis pin base (97), pad (98), screw (99) and ball stud seat (106), pressing plate (107), rotary nut seat (105), rotary nut (108), ball stud parts such as (109) and traveller (89) join together, annular knurl cap (111) is loaded on ball stud (109) upper rack (94) by pin (110) and is loaded on the traveller (89) by screw (91) and pin (93), slides in the hole, garden and keyway that is assigned in seat (88) with traveller (89).Gear shaft (95) is connected by pin (112) with handle set (113), and be loaded in the hole, garden and keyway of seat (88), gear shaft (95) is connected by pin (112) with handle set (113), and be loaded on the seat (88) cross-drilled hole among mesh with tooth bar (94), handle (114) is loaded on the handle set (113), index pin (104) is sliding to be assigned in the hole of platen (87), because the effect of pin (102) and spring (103) is inserted all the time and is pressed in the teeth groove of dividing gear (90), thereby garden workbench (86) can not be rotated, and dividing arm (100) is loaded in the open slot of index pin (104) by pin (101).
Turning handle (104) can make gear shaft (95) drive tooth bar (94), thereby make traveller (89) together with platen (87).The boring action is finished in the upper and lower reciprocating motion of garden workbench (86).
Rotate annular knurl cap (111), make ball stud (109) rotation, by rotary nut (108), rotary nut seat (105) can make platen (87) around bearing pin (86) revolution, and garden workbench (86) tiltable becomes arbitrarily angled, can finish rat holing work.
Upwards lift dividing arm (100), index pin (104) is withdrawed from from the teeth groove of dividing gear (90), garden workbench (86) can do to wait the branch revolution, therefore can utilize this calibration function, the halving hole of drilling flange type part garden on week.
Claims (1)
1, multi-purpose mini machine comprises main spindle box [1], knife rest [2], slide carriage [3], barrel of tail stock seat [4], tailstock body [5], lathe bed [6], slotting attachment [7], drilling equipment [8].Main spindle box [1] is fixed on the lathe bed [6] by screw and pin, knife rest [2] is loaded on the slide carriage [3], slide carriage [3] can vertically move along the guide rail of lathe bed [6], tailstock body [5] can move along the T type groove of lathe bed [6], slotting attachment [7] is fixed on the main spindle box [1] by screw, and main spindle box [1] is by casing [9], main shaft [10], oil sealing [11], bearing [12], [14], [23], case lid [13], garden nut [15], mainshaft gear [16], thrust ring [17], belt wheel gear [18], axle sleeve [19], main shaft belt wheel [20], feather key [21], bearing pin [22], duplicate gear [24], axis pin base [25], motor pulley [26], motor [27], motor seat [28] is formed.Knife rest [2] is made up of cutter holder [29], cutter holder seat [30], knife rest plate [31], carriage saddle [32], nut [33], [38], screw mandrel [34], handle [35], panel [36], screw [37], T type slot bolt [39]; Slide carriage [3] is made up of cross slide [40], panel [41], [54], bolt [42], [45], pressing plate [43], [46], saddle [44], screw mandrel [47], nut [48], screw rodb base [49], handle [50], handwheel [51], helical gear shaft [52], rotary nut seat [53], rotary nut [55], bearing [56], flat key [57], helical gear [58], garden nut [59]; Lathe bed [6] is made up of straight hand lever [60], lathe bed body [61], bolt [62], base [63], screw rodb base [64], screw mandrel [65], sleeve base [66], bearing pin [67], sliding sleeve [68]; Slotting attachment [7] is made up of screw [69], [71], [83], [85], pressing plate (70), seat (72), axis pin base (73), bearing pin (74), pad (75), square slide block (76), axle sleeve (77), lubricating cup (78), slide block (79), plug screw (80), back-up ring (81), arbor holder (82), knife bar (84); Drilling equipment (8) is by circular table (86), platen (87), seat (88), traveller (89), dividing gear (90), screw (91), (99), positioning sleeve (92), pin (93), (102), (110), (112), tooth bar (94), gear shaft (95), bearing pin (96), axis pin base (97), pad (98), dividing arm (100), spring (103), index pin (104), rotary nut seat (105), ball stud seat (106), pressing plate (107), rotary nut (108), ball stud (109), annular knurl cap (111), handle set (113), handle is formed, and it is characterized in that:
A), casing (9) is by screw, pin is fixed on the lathe bed (6), main shaft (10) is by bearing (12), (14) and garden nut (15) be loaded in casing (9) hole, oil sealing (11) is loaded on bearing (12), (14) two ends, case lid (13) is fixed in casing (9) upper end by screw, mainshaft gear (16) and main shaft belt wheel (20) fixedly are equipped with in main shaft (10) rear portion, belt wheel gear (18) is connected as a single entity with axle sleeve (19) stationary fit, be set on the axle journal of main shaft (10) rear portion, thrust ring (17) is anchored on the mainshaft gear (16), the feather key (21) that is fixed on the main shaft (10) can move along the radial slot of main shaft belt wheel (20), duplicate gear (24) is loaded on the bearing pin (22) by bearing (23), bearing pin (22) then press-fits on axis pin base (25), and axis pin base (25) is loaded in the groove of casing (9) rear end face by bolt;
B), cutter holder (29) connects with cutter holder seat (30) pin, be anchored on the knife rest plate (31) by T type slot bolt, the knife rest plate (31) that can move along the dovetail grooved rail on the carriage saddle (32) is loaded on the carriage saddle (32), panel screw (37) is regulated panel (36) and is adjusted its guide rail sideshake, screw mandrel (34) is loaded on the knife rest plate (31) by screw rodb base (49), the nut (33) last with being loaded on carriage saddle (32) screws, carriage saddle (32) is anchored on it on cross slide (40) by T type slot bolt (38) and nut (39), cross slide (40) is loaded on the saddle (44), panel screw (37) and panel (41) are adjusted its sideshake, screw mandrel (47) is fixed on the saddle (44) by screw rodb base (49), the nut (48) last with being set in cross slide (40) screws, cross slide (40) is gone up except that the belt T type groove that has for knife rest (2) and tailstock body (5) revolution usefulness, also have mutually perpendicular two T type grooves, saddle (44) is by pressing plate (46), rotary nut seat (53) and bolt (45) are pressed on its cover on the lathe bed (6), rotary nut (55), helical gear (58) and bearing (56), by nut (59) and flat key (57) itself and rotary nut seat (53) are fused, and be placed in and be fixed on the last screw mandrel (65) of lathe bed (6), helical gear shaft (52) and helical gear (58) engagement;
C), barrel of tail stock seat (4) inserts in tailstock body (5) hole, and screw is fixed, tailstock body (5) is fastened on the base plate (127) by screw and pin, tailstock body (5) is anchored on the lathe bed (6) by nut (125) and T type slot bolt, and tailstock body (5) slides along the central T type of lathe bed (6) groove by feather key (128);
D), lathe bed body (61) is fixed on the base (63) by bolt (62), bearing pin (67), sliding sleeve (68), sleeve base (66), screw mandrel (65) is fixed on the lathe bed body (61) by screw rodb base (64), and straight hand lever (60) is anchored on lathe bed body (61) left end two sides with nut;
E), in axle sleeve (77) side's of being press-fit in slide block (76), be loaded on the axis pin base (73) with bearing pin (74), pad (75), axis pin base (73) is connected with main shaft (10) by screw thread, side's slide block (76) then embeds in the transverse groove of slide plate (79), slide plate (79) is loaded in the groove of seat (72) by pressing plate (70), screw (69), seat (72) is fixed on the main spindle box (1) by screw (71), and fixing on the optional position in can around about main shaft (10), turning round 20 °, arbor holder (82) is loaded in slide plate (79) hole by back-up ring (81) retaining;
F), screw (91), positioning sleeve (92), pin (93) is with garden workbench (86), dividing gear (90) and platen (87) fuse, platen (87) is then by bearing pin (96), axis pin base (97), pad (98), screw (99) and ball stud seat (106), pressing plate (107), rotary nut seat (105), rotary nut (108), ball stud parts such as (109) and traveller (89) join together, annular knurl cap (111) is loaded on the ball stud (109) by pin (110), tooth bar (94) is loaded on the traveller (89) by screw (91) and pin (93), slide in the hole, garden and keyway that is assigned in seat (88) with traveller (89), gear shaft (95) is connected by pin (112) with handle set (113), and be loaded on the seat (88) cross-drilled hole among mesh with tooth bar (94), handle (114) is loaded on the handle set (113), and index pin (104) is sliding to be assigned in the hole of platen (87).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89212358 CN2059119U (en) | 1989-04-12 | 1989-04-12 | Multi-functional small tool machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89212358 CN2059119U (en) | 1989-04-12 | 1989-04-12 | Multi-functional small tool machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2059119U true CN2059119U (en) | 1990-07-11 |
Family
ID=4868515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89212358 Withdrawn CN2059119U (en) | 1989-04-12 | 1989-04-12 | Multi-functional small tool machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2059119U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474807B (en) * | 2009-01-06 | 2013-06-12 | 东莞市南兴家具装备制造股份有限公司 | Multi-line multi-shaft drill machine tool mechanical positioning data presentation device |
| CN103302498A (en) * | 2013-06-13 | 2013-09-18 | 江苏沙龙机电科技有限公司 | Turning and hobbing composite machine tool |
| CN104439559A (en) * | 2014-10-30 | 2015-03-25 | 东莞市青麦田数码科技有限公司 | Double-arc threaded external vortex milling machine |
| CN107824850A (en) * | 2017-11-02 | 2018-03-23 | 齐齐哈尔齐机工业产品有限公司 | A kind of rotating shaft keyway specific CNC milling machine |
| CN108372316A (en) * | 2018-04-20 | 2018-08-07 | 雷飞 | Portable lathing-boring machine |
| CN111667750A (en) * | 2020-07-15 | 2020-09-15 | 南通职业大学 | Machine tool convenient for displaying for mechanical maintenance teaching |
| WO2022262464A1 (en) * | 2021-06-15 | 2022-12-22 | 威海奥文机电科技股份有限公司 | Drilling and turning dual-purpose machining device |
-
1989
- 1989-04-12 CN CN 89212358 patent/CN2059119U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474807B (en) * | 2009-01-06 | 2013-06-12 | 东莞市南兴家具装备制造股份有限公司 | Multi-line multi-shaft drill machine tool mechanical positioning data presentation device |
| CN103302498A (en) * | 2013-06-13 | 2013-09-18 | 江苏沙龙机电科技有限公司 | Turning and hobbing composite machine tool |
| CN104439559A (en) * | 2014-10-30 | 2015-03-25 | 东莞市青麦田数码科技有限公司 | Double-arc threaded external vortex milling machine |
| CN107824850A (en) * | 2017-11-02 | 2018-03-23 | 齐齐哈尔齐机工业产品有限公司 | A kind of rotating shaft keyway specific CNC milling machine |
| CN108372316A (en) * | 2018-04-20 | 2018-08-07 | 雷飞 | Portable lathing-boring machine |
| CN108372316B (en) * | 2018-04-20 | 2024-04-02 | 南京苏雷机电开发有限公司 | Portable turning and boring machine |
| CN111667750A (en) * | 2020-07-15 | 2020-09-15 | 南通职业大学 | Machine tool convenient for displaying for mechanical maintenance teaching |
| WO2022262464A1 (en) * | 2021-06-15 | 2022-12-22 | 威海奥文机电科技股份有限公司 | Drilling and turning dual-purpose machining device |
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