CN103990816A - Double-spindle hydraulic lathe using efficient intelligent spindles - Google Patents
Double-spindle hydraulic lathe using efficient intelligent spindles Download PDFInfo
- Publication number
- CN103990816A CN103990816A CN201410246737.1A CN201410246737A CN103990816A CN 103990816 A CN103990816 A CN 103990816A CN 201410246737 A CN201410246737 A CN 201410246737A CN 103990816 A CN103990816 A CN 103990816A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- main shaft
- main
- mechanical arm
- planker
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
- B23B9/005—Spindle carriers: constructional details, drives for the spindles, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
Abstract
The invention discloses a double-spindle hydraulic lathe using efficient intelligent spindles. The double-spindle hydraulic lathe comprises a machine tool, an electrical control box, a hydraulic system and two spindle boxes. The two spindle boxes are mounted on the two sides of the machine tool respectively, and the intelligent spindles are arranged in the spindle boxes. Hydraulic clamps are mounted at the front ends of the intelligent spindles, and clamp oil cylinders are mounted at the tail ends of the intelligent spindles. Motors are connected to the intelligent spindles, and the motors are connected with the electrical control box. A carriage base is mounted on one side of each spindle box, a middle carriage is mounted on the carriage base, the middle carriage is connected with a first oil cylinder, and the middle carriage is provided with an upper carriage. The upper carriage is connected with a second oil cylinder, the upper carriage is provided with a tool rest, a mechanical arm is arranged between the tool rest and the hydraulic clamp, and a mechanical arm oil cylinder is arranged on the mechanical arm. The double-spindle hydraulic lathe using the efficient intelligent spindles can simultaneously drive the two intelligent spindles, the hydraulic machine tool can be simultaneously used for machining two workpieces, the production efficiency is improved, and the occupied area of the machine tool is reduced.
Description
[technical field]
The present invention relates to the technical field of hydraulic lathe, particularly adopt the technical field of two main axle hydraulic pressure lathes of high efficiency smart main shaft.
[background technology]
Hydraulic lathe refers to the lathe that adopts hydraulic pressure feed, can according to the position limiting, move by hydraulic oil cylinder driving knife rest, can realize the automatic processing of workpiece.The advance and retreat of planker adopt oil cylinder to advance and return, and by special damped cylinder, as speed stabilizing, are controlled.F.F., rewind down and speed stabilizing switching have at a slow speed perfectly been realized.All knife rests all have plurality of operating modes with multiple combination scheme.In an operation cycle, can complete most turning operations, that this lathe is applicable to is generic, in enormous quantities and have the client of certain required precision to use to product, automatic hydraulic lathe can be realized the full-automatic processing of part simple procedures, can processing excircles, inner circle, cut-out, end face, cut the functions such as groove, turn taper, boring, fraising, tapping.But traditional hydraulic lathe only has a main shaft, can only process single workpiece, efficiency is lower.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, propose a kind of two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft, can, by drive two main shafts simultaneously, hydraulic machine can be processed to two workpiece simultaneously, improve production efficiency, reduced lathe floor space.
For achieving the above object, the present invention proposes a kind of two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft, comprise lathe, electric control box, hydraulic system and two main spindle boxes, two main spindle boxes are installed on respectively the both sides of lathe, intelligent main shaft is installed in main spindle box, intelligence front-end of spindle is provided with hydraulically operated fixture, the main the tip of the axis of intelligence is provided with fixture oil cylinder, on electric control box, be connected with two motors, motor carrys out drive shaft intelligence by vee-belt, described intelligent main shaft comprises housing, rotating shaft, current vortex sensor, flush bonding processor, TIP and warning device, described rotating shaft is installed in housing, one end of rotating shaft is provided with current vortex sensor, described current vortex sensor is connected with flush bonding processor, described TIP is connected with flush bonding processor, described warning device is connected with flush bonding processor, described rotating shaft is furnished with main shaft cold oil passage around, one side of each main spindle box is provided with planker base, on planker base, middle carriage is installed, on described middle carriage, be connected with the first oil cylinder, planker is installed on middle carriage, on described upper planker, be connected with the second oil cylinder, on upper planker, knife rest is installed, between described knife rest and hydraulically operated fixture, be provided with mechanical arm, mechanical arm is provided with mechanical arm oil cylinder, described fixture oil cylinder, the first oil cylinder, the second oil cylinder is all connected with hydraulic system with mechanical arm oil cylinder, described hydraulic system comprises fuel tank, hydraulic pump and magnetic valve, described hydraulic pump is installed on a side of fuel tank, magnetic valve is positioned at the top of fuel tank, described fixture oil cylinder, the first oil cylinder, the second oil cylinder is all connected with magnetic valve with mechanical arm oil cylinder.
As preferably, temperature sensor is also installed in described housing, described temperature sensor is connected with flush bonding processor, current vortex sensor is all connected with flush bonding processor by amplification and rectification circuit with temperature sensor, described current vortex sensor, flush bonding processor and warning device are installed on enclosure interior, and described TIP is installed on hull outside.
As preferably, described main shaft cold oil passage is linear pattern passage, and main shaft cold oil passage circular array is distributed in rotating shaft around.
As preferably, described hydraulically operated fixture is installed on the front end of current vortex sensor, described in turn the tip of the axis bearing block be installed, in described bearing block, be provided with lubricating system.
As preferably, described planker base is fixedly installed on lathe, is laterally provided with the first slide rail on planker base, and middle carriage is slidably installed on the first slide rail, is longitudinally provided with the second slide rail on described middle carriage, and upper planker is slidably installed on the second slide rail.
As preferably, the top of described main spindle box is provided with installing plate, and installing plate is connected with mechanical arm, and the end of mechanical arm is provided with impactor and supporting base, and supporting base is positioned at the below of impactor, and described supporting base is provided with workpiece holddown groove.
As preferably, described lathe is provided with chip area, and described chip area is between two planker bases, and chip area is ramp structure, and the place ahead of chip area is provided with aggregate bin.
Beneficial effect of the present invention: the present invention can drive two intelligent main shafts simultaneously, hydraulic machine can be processed two workpiece simultaneously, improved production efficiency, reduced lathe floor space, by the first oil cylinder, control middle carriage simultaneously and carry out lengthwise movement, by the second oil cylinder, control upper planker and carry out transverse movement, coordinate driven by motor main shaft to rotate, realized the comprehensive processing of knife rest to workpiece.
Feature of the present invention and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is a kind of front view that adopts two main axle hydraulic pressure lathes of high efficiency smart main shaft of the present invention;
Fig. 2 is a kind of top view that adopts two main axle hydraulic pressure lathes of high efficiency smart main shaft of the present invention;
Fig. 3 is the structural representation of middle carriage base of the present invention;
Fig. 4 is A portion enlarged drawing in Fig. 1;
Fig. 5 is the structural representation of supporting base in the present invention;
Fig. 6 is the structural representation of intelligent main shaft in the present invention;
Fig. 7 is the control system schematic diagram of intelligent main shaft in the present invention.
[specific embodiment]
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft of the present invention, comprise lathe 1, electric control box 13, hydraulic system 3 and two main spindle boxes 4, two main spindle boxes 4 are installed on respectively the both sides of lathe 1, intelligent main shaft 2 is installed in main spindle box 4, intelligence main shaft 2 front ends are provided with hydraulically operated fixture 42, the end of intelligence main shaft 2 is provided with fixture oil cylinder 43, on electric control box 13, be connected with two motors 44, motor 44 carrys out drive shaft intelligence 2 by vee-belt, described intelligent main shaft 2 comprises housing 21, rotating shaft 22, current vortex sensor 241, flush bonding processor 242, TIP 243 and warning device 244, described rotating shaft 22 is installed in housing 21, one end of rotating shaft 22 is provided with current vortex sensor 241, described current vortex sensor 241 is connected with flush bonding processor 242, described TIP 243 is connected with flush bonding processor 242, described warning device 244 is connected with flush bonding processor 242, described rotating shaft 22 is furnished with main shaft cold oil passage 251 around, one side of each main spindle box 4 is provided with planker base 5, middle carriage 6 is installed on planker base 5, on described middle carriage 6, be connected with the first oil cylinder 61, planker 7 is installed on middle carriage 6, on described upper planker 7, be connected with the second oil cylinder 71, on upper planker 7, knife rest 8 is installed, between described knife rest 8 and hydraulically operated fixture 42, be provided with mechanical arm 9, mechanical arm 9 is provided with mechanical arm oil cylinder 92, described fixture oil cylinder 43, the first oil cylinder 61, the second oil cylinder 71 is all connected with hydraulic system 3 with mechanical arm oil cylinder 92, described hydraulic system 3 comprises fuel tank 31, hydraulic pump 32 and magnetic valve 33, described hydraulic pump 32 is installed on a side of fuel tank 31, magnetic valve 33 is positioned at the top of fuel tank 31, described fixture oil cylinder 43, the first oil cylinder 61, the second oil cylinder 71 is all connected with magnetic valve 33 with mechanical arm oil cylinder 92, in described housing 21, temperature sensor 245 is also installed, described temperature sensor 245 is connected with flush bonding processor 242, current vortex sensor 241 is all connected with flush bonding processor 242 by amplification and rectification circuit 246 with temperature sensor 245, described current vortex sensor 241, flush bonding processor 242 and warning device 244 are installed on housing 21 inside, described TIP 243 is installed on housing 21 outsides, described main shaft cold oil passage 251 is linear pattern passage, main shaft cold oil passage 251 circular array are distributed in rotating shaft 22 around, described hydraulically operated fixture 42 is installed on the front end of current vortex sensor 241, the end of described rotating shaft 22 is provided with bearing block 26, in described bearing block 26, be provided with lubricating system 261, described planker base 5 is fixedly installed on lathe 1, on planker base 5, be laterally provided with the first slide rail 51, middle carriage 6 is slidably installed on the first slide rail 51, on described middle carriage 6, be longitudinally provided with the second slide rail 62, upper planker 7 is slidably installed on the second slide rail 62, the top of described main spindle box 4 is provided with installing plate 91, installing plate 91 is connected with mechanical arm 9, the end of mechanical arm 9 is provided with impactor 93 and supporting base 94, supporting base 94 is positioned at the below of impactor 93, described supporting base 94 is provided with workpiece holddown groove 95, described lathe 1 is provided with chip area 11, described chip area 11 is between two planker bases 5, chip area 11 is ramp structure, the place ahead of chip area 11 is provided with aggregate bin 12.
The course of work of the present invention:
Two main axle hydraulic pressure lathes that the present invention is a kind of adopts high efficiency smart main shaft in the course of the work, while needing processing work, mechanical arm oil cylinder 92 is controlled mechanical arm 9 and is dropped to the position that supporting base 94 is aimed at hydraulically operated fixture 42, after allowing, by impactor 93, the workpiece on supporting base 94 is squeezed in hydraulically operated fixture 42, by fixture oil cylinder 43, workpiece is clamped by hydraulically operated fixture 42, realized automatic feed, then motor 44 drives main Intelligent shaft 2 rotations, by the first oil cylinder 61, control middle carriage 6 simultaneously and carry out lengthwise movement on the first slide rail 51, by the second oil cylinder 71, control upper planker 7 and carry out transverse movement on the second slide rail 62, realized the comprehensive processing of 8 pairs of workpiece of knife rest, the scrap that processing produces falls into aggregate bin 12 by chip area 11.
Intelligence main shaft 2 is when work, High Rotation Speed is carried out in rotating shaft 22, adding man-hour owing to being subject to the reaction of the power of cutting, rotating shaft 22 can produce certain amplitude, current vortex sensor 241 is delivered in embedded processor 242 by the signal receiving after amplification and rectification circuit 246, the setting value of this signal and TIP 243 inputs is compared, if Oscillation Amplitude surpasses setting value, 242 of embedded processor by signal feedback to warning device 244, warning device 244 gives the alarm and illustrates that staff quits work, realized the Real-Time Monitoring of rotating shaft 22 service behaviours, main shaft cold oil passage 251 can prevent rotating shaft 22 excess Temperatures and damage.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, any scheme after simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (7)
1. two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft, it is characterized in that: comprise lathe (1), electric control box (13), hydraulic system (3) and two main spindle boxes (4), two main spindle boxes (4) are installed on respectively the both sides of lathe (1), intelligent main shaft (2) is installed in main spindle box (4), intelligence main shaft (2) front end is provided with hydraulically operated fixture (42), the end of intelligence main shaft (2) is provided with fixture oil cylinder (43), on electric control box (13), be connected with two motors (44), motor (44) carrys out drive shaft intelligence (2) by vee-belt, described intelligent main shaft (2) comprises housing (21), rotating shaft (22), current vortex sensor (241), flush bonding processor (242), TIP (243) and warning device (244), described rotating shaft (22) is installed in housing (21), one end of rotating shaft (22) is provided with current vortex sensor (241), described current vortex sensor (241) is connected with flush bonding processor (242), described TIP (243) is connected with flush bonding processor (242), described warning device (244) is connected with flush bonding processor (242), described rotating shaft (22) is furnished with main shaft cold oil passage (251) around, one side of each main spindle box (4) is provided with planker base (5), middle carriage (6) is installed on planker base (5), on described middle carriage (6), be connected with the first oil cylinder (61), planker (7) is installed on middle carriage (6), on described upper planker (7), be connected with the second oil cylinder (71), knife rest (8) is installed on upper planker (7), between described knife rest (8) and hydraulically operated fixture (42), be provided with mechanical arm (9), mechanical arm (9) is provided with mechanical arm oil cylinder (92), described fixture oil cylinder (43), the first oil cylinder (61), the second oil cylinder (71) is all connected with hydraulic system (3) with mechanical arm oil cylinder (92), described hydraulic system (3) comprises fuel tank (31), hydraulic pump (32) and magnetic valve (33), described hydraulic pump (32) is installed on a side of fuel tank (31), magnetic valve (33) is positioned at the top of fuel tank (31), described fixture oil cylinder (43), the first oil cylinder (61), the second oil cylinder (71) is all connected with magnetic valve (33) with mechanical arm oil cylinder (92).
2. a kind of two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft as claimed in claim 1, it is characterized in that: temperature sensor (245) is also installed in described housing (21), described temperature sensor (245) is connected with flush bonding processor (242), current vortex sensor (241) is all connected with flush bonding processor (242) by amplification and rectification circuit (246) with temperature sensor (245), described current vortex sensor (241), flush bonding processor (242) and warning device (244) are installed on housing (21) inside, described TIP (243) is installed on housing (21) outside.
3. a kind of two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft as claimed in claim 1, it is characterized in that: described main shaft cold oil passage (251) is linear pattern passage, and main shaft cold oil passage (251) circular array is distributed in rotating shaft (22) around.
4. a kind of two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft as claimed in claim 1, it is characterized in that: described hydraulically operated fixture (42) is installed on the front end of current vortex sensor (241), the end of described rotating shaft (22) is provided with bearing block (26), is provided with lubricating system (261) in described bearing block (26).
5. a kind of two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft as claimed in claim 1, it is characterized in that: described planker base (5) is fixedly installed on lathe (1), on planker base (5), be laterally provided with the first slide rail (51), middle carriage (6) is slidably installed on the first slide rail (51), on described middle carriage (6), be longitudinally provided with the second slide rail (62), upper planker (7) is slidably installed on the second slide rail (62).
6. a kind of two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft as claimed in claim 1, it is characterized in that: the top of described main spindle box (4) is provided with installing plate (91), installing plate (91) is connected with mechanical arm (9), the end of mechanical arm (9) is provided with impactor (93) and supporting base (94), supporting base (94) is positioned at the below of impactor (93), and described supporting base (94) is provided with workpiece holddown groove (95).
7. a kind of two main axle hydraulic pressure lathes that adopt high efficiency smart main shaft as claimed in claim 1, it is characterized in that: described lathe (1) is provided with chip area (11), described chip area (11) is positioned between two planker bases (5), chip area (11) is ramp structure, and the place ahead of chip area (11) is provided with aggregate bin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246737.1A CN103990816B (en) | 2014-06-05 | 2014-06-05 | A kind of double main axle hydraulic pressure lathes using high efficiency smart main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246737.1A CN103990816B (en) | 2014-06-05 | 2014-06-05 | A kind of double main axle hydraulic pressure lathes using high efficiency smart main shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103990816A true CN103990816A (en) | 2014-08-20 |
| CN103990816B CN103990816B (en) | 2016-08-24 |
Family
ID=51305290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410246737.1A Active CN103990816B (en) | 2014-06-05 | 2014-06-05 | A kind of double main axle hydraulic pressure lathes using high efficiency smart main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103990816B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907751A (en) * | 2018-09-29 | 2018-11-30 | 日照古工船舶服务有限公司 | A kind of large size reversely hung Yong field processing equipment |
| CN108907250A (en) * | 2018-07-05 | 2018-11-30 | 中山市甘田电子机械设备有限公司 | A kind of numerical control hydraulic lathe |
| CN111730152A (en) * | 2020-07-20 | 2020-10-02 | 浙江日创机电科技有限公司 | Rotary milling head of internal gear rotary milling machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090281A (en) * | 1976-11-19 | 1978-05-23 | Ameco Corporation | Machine tool with multiple tool turret |
| JPS6357101A (en) * | 1986-08-26 | 1988-03-11 | Shimada Tekkosho:Kk | Multispindle automatic lathe with numerical control device |
| US5924344A (en) * | 1995-02-10 | 1999-07-20 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Lathe |
| CN101823157A (en) * | 2010-05-10 | 2010-09-08 | 无锡市易嘉通精密机械制造有限公司 | Double-end parallel numerical-controlled lathe |
| KR20100113897A (en) * | 2009-04-14 | 2010-10-22 | 전서훈 | Multi spindle machine in 2 spindle |
| CN202317815U (en) * | 2011-11-02 | 2012-07-11 | 南京嘉翼精密机器制造有限公司 | Conical surface finish machining carriage assembly for lathe |
| CN202934395U (en) * | 2012-10-17 | 2013-05-15 | 颜希艇 | Complex machine tool with double-end processing function |
| CN103111635A (en) * | 2013-02-25 | 2013-05-22 | 重庆市国毅机械厂 | Dual-power-head machine tool |
| CN203235972U (en) * | 2013-03-11 | 2013-10-16 | 吴锡全 | Automatic double-spindle digital controlled lathe |
| CN103769610A (en) * | 2014-02-17 | 2014-05-07 | 惠州市精一机械设备有限公司 | CNC double-head automatic lathe |
-
2014
- 2014-06-05 CN CN201410246737.1A patent/CN103990816B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090281A (en) * | 1976-11-19 | 1978-05-23 | Ameco Corporation | Machine tool with multiple tool turret |
| JPS6357101A (en) * | 1986-08-26 | 1988-03-11 | Shimada Tekkosho:Kk | Multispindle automatic lathe with numerical control device |
| US5924344A (en) * | 1995-02-10 | 1999-07-20 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Lathe |
| KR20100113897A (en) * | 2009-04-14 | 2010-10-22 | 전서훈 | Multi spindle machine in 2 spindle |
| CN101823157A (en) * | 2010-05-10 | 2010-09-08 | 无锡市易嘉通精密机械制造有限公司 | Double-end parallel numerical-controlled lathe |
| CN202317815U (en) * | 2011-11-02 | 2012-07-11 | 南京嘉翼精密机器制造有限公司 | Conical surface finish machining carriage assembly for lathe |
| CN202934395U (en) * | 2012-10-17 | 2013-05-15 | 颜希艇 | Complex machine tool with double-end processing function |
| CN103111635A (en) * | 2013-02-25 | 2013-05-22 | 重庆市国毅机械厂 | Dual-power-head machine tool |
| CN203235972U (en) * | 2013-03-11 | 2013-10-16 | 吴锡全 | Automatic double-spindle digital controlled lathe |
| CN103769610A (en) * | 2014-02-17 | 2014-05-07 | 惠州市精一机械设备有限公司 | CNC double-head automatic lathe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907250A (en) * | 2018-07-05 | 2018-11-30 | 中山市甘田电子机械设备有限公司 | A kind of numerical control hydraulic lathe |
| CN108907751A (en) * | 2018-09-29 | 2018-11-30 | 日照古工船舶服务有限公司 | A kind of large size reversely hung Yong field processing equipment |
| CN111730152A (en) * | 2020-07-20 | 2020-10-02 | 浙江日创机电科技有限公司 | Rotary milling head of internal gear rotary milling machine |
| CN111730152B (en) * | 2020-07-20 | 2022-12-30 | 浙江日创机电科技有限公司 | Rotary milling head of internal gear rotary milling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103990816B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203751372U (en) | Drilling machine for air holes | |
| CN204036158U (en) | A kind of numerical control end surface machining tool | |
| CN203696067U (en) | Machine tool for roughly and finely milling straight groove of hub | |
| CN104259860B (en) | Five-axle linkage turning drilling-tapping is integrally machined machine | |
| CN103056428B (en) | Combined numerical control milling machine | |
| CN105817887A (en) | Numerical control drilling and milling compound machine tool | |
| CN203610970U (en) | Numerical-control turning, milling and drilling multifunctional compound machine tool | |
| CN203917933U (en) | Automation Double-head numerical controlled lathes | |
| CN203843191U (en) | Efficient intelligent main shaft | |
| CN103990816A (en) | Double-spindle hydraulic lathe using efficient intelligent spindles | |
| CN201124313Y (en) | Tool power head | |
| CN201736108U (en) | Multi-working-position honing device | |
| CN104275507A (en) | Drilling and boring lathe for aluminum truck wheel inclined holes | |
| CN203751378U (en) | Segmental mold pattern block air hole drilling machine | |
| CN103273085B (en) | Full-automatic precision numerical-control instrument lathe | |
| CN203076668U (en) | Engraving-milling machine | |
| CN105149956A (en) | Numerical control combination type steel tube drilling and milling machine system | |
| CN205200707U (en) | Intelligence beveler | |
| CN209754079U (en) | Machine tool for machining engine oil pump shell | |
| CN209407900U (en) | A kind of four station borehole tapping machines | |
| CN202861769U (en) | Numerical control deep hole skiving and rolling finish machine tool | |
| CN203917931U (en) | Multifunctional numerical control lathe | |
| CN105345151A (en) | Intelligent chamfering machine | |
| CN202239708U (en) | Multi-axis machine tool | |
| CN203843173U (en) | Double-main-shaft hydraulic lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |