CN104339167A - Automatic multi-shaft perforation and tapping machine - Google Patents

Automatic multi-shaft perforation and tapping machine Download PDF

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Publication number
CN104339167A
CN104339167A CN201410600954.6A CN201410600954A CN104339167A CN 104339167 A CN104339167 A CN 104339167A CN 201410600954 A CN201410600954 A CN 201410600954A CN 104339167 A CN104339167 A CN 104339167A
Authority
CN
China
Prior art keywords
equiped
sealing plate
shaft
station
tapping
Prior art date
Application number
CN201410600954.6A
Other languages
Chinese (zh)
Inventor
李战胜
Original Assignee
李战胜
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李战胜 filed Critical 李战胜
Priority to CN201410600954.6A priority Critical patent/CN104339167A/en
Publication of CN104339167A publication Critical patent/CN104339167A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23POTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02Machine tools for performing different machining operations
    • 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
    • B23Q1/01Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/017Arrangements of ways
    • 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
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/02Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs

Abstract

The invention discloses an automatic multi-shaft perforation and tapping machine. A rotary table is arranged on the upper end side of a fixed support plate of a rack, and is provided with a feeding and discharging station, a perforation station, an intermediate station and a tapping station, wherein a fixed mounting seat is arranged between the rotary table and the fixed support plate, and is provided with a divider and a rotary table driving motor; the rotary table is driven by the rotary table driving motor to intermittently rotate through the divider; a fixed support frame is arranged on the upper surface of the fixed support plate; a movable mounting seat is arranged on the front end side of the fixed support frame, and is driven by a lifting driving mechanism of the fixed support frame to move up and down; a perforation component positioned right above the perforation station and a tapping component positioned right above the tapping station are arranged on the front end part of the movable mounting seat. According to the automatic multi-shaft perforation and tapping machine with the structural design, a perforation procedure of a drill bit and a tapping procedure of a screw tap can be automatically and efficiently finished at a time, that is, the automatic multi-shaft perforation and tapping machine has the advantages of novel structural design, high automation degree and high working efficiency.

Description

A kind of automatic multi-axis punching tooth machining unit

Technical field

The present invention relates to technical field of automation equipment, particularly relate to a kind of automatic multi-axis punching tooth machining unit.

Background technology

Carrying out in internal thread machining process to part, generally comprising drill bit drilling process and screw tap tapping operation; Prior art generally adopts following manner to carry out internal thread machining, is specially: complete drill bit drilling process by drilling machine, but workpiece movable to thread processing equipment is completed screw tap tapping operation.

In the process of reality, there is inefficiency and the low defect of automaticity in above-mentioned traditional processing mode.

Summary of the invention

The object of the invention is to provide for the deficiencies in the prior art a kind of automatic multi-axis to punch tooth machining unit, this automatic multi-axis punching structure of tapping machine is novel in design, automaticity is high and efficiently can complete drill bit drilling process and screw tap tapping operation once.

For achieving the above object, the present invention is achieved through the following technical solutions.

A kind of automatic multi-axis punching tooth machining unit, include frame, the upper end of frame is equiped with the fixed support plate of horizontal cross layout, the upper end side of fixed support plate intermittence can be equiped with rotating disk relatively rotationally, rotating disk is provided with circumferentially the loading and unloading station of uniform intervals distribution successively, punching station, intermediate stations and tapping station, fixed mounting is equiped with between rotating disk and fixed support plate, the bottom of fixed mounting is screwed on the upper surface of fixed support plate, the upper end of fixed mounting is equiped with dispenser, the corresponding dispenser of fixed mounting is equiped with rotating disk drive motors, the power output shaft of rotating disk drive motors drives with the power input shaft of dispenser and is connected, the power output shaft of dispenser is connected with the centre position of rotating disk,

The upper surface of fixed support plate is equiped with the vertical fixing support rack extended in the rear end side of fixed mounting, the front of fixing support rack can be equiped with active mount relatively up and downly, the corresponding active mount of fixing support rack is equiped with lift drive mechanism, lift drive mechanism drives with active mount and is connected, and the leading section of active mount is equiped with the punching component be positioned at directly over punching station and the tapping assembly be positioned at directly over tapping station.

Wherein, described punching component and described tapping assembly include universal drive shaft mount pad respectively, universal drive shaft mount pad includes the top sealing plate that horizontal cross is arranged, be positioned at top sealing plate lower end side and the bottom sealing plate arranged with top sealing plate parallel interval, be installed on the left side shrouding between the left part of top sealing plate and the left part of bottom sealing plate, be installed on the right side shrouding between the right part of top sealing plate and the right part of bottom sealing plate, the upper end side of top sealing plate is equiped with tooth case, tooth case is provided with at least two and vertically extends and the tooth case output shaft of synchronous axial system, the bottom of each tooth case output shaft is each passed through top sealing plate and extends to the lower end side of top sealing plate, tooth case is fitted with tooth case drive motors, the power output shaft of tooth case drive motors drives with the power input shaft of tooth case and is connected, bottom sealing plate is equiped with installation shaft that is suitable with tooth case output shaft quantity and that vertically extend respectively rotatably, the upper end of each installation shaft is each passed through bottom sealing plate and extends to the upper end side of bottom sealing plate, the bottom of each installation shaft extends to the lower end side of bottom sealing plate respectively, the universal drive shaft suitable with tooth case output shaft quantity is equiped with between top sealing plate and bottom sealing plate, corresponding tooth case output shaft is in groups connected by universal drive shaft with installation shaft, the installation shaft bottom of punching component is equiped with drill bit, the installation shaft bottom of tapping assembly is equiped with screw tap.

Wherein, described lift drive mechanism include be installed in described fixing support rack upper end lifting drive motors, be connected with power output shaft in lifting drive motors and the vertical driving screw mandrel extended, described active mount correspondence drives screw mandrel to be equiped with feed screw nut, drives screw mandrel to match with feed screw nut.

Wherein, be equiped with guiding mechanism between described fixing support rack and described active mount, guiding mechanism includes and is installed in fixing support rack and the vertical guide rail extended, and the corresponding guide rail of active mount is equiped with slide block, and guide rail matches with slide block.

Beneficial effect of the present invention is: a kind of automatic multi-axis punching tooth machining unit of the present invention, the fixed support plate upper end side installing rotating disk of its frame, rotating disk arranges loading and unloading station, punching station, intermediate stations, tapping station, fixed mounting is installed between rotating disk and fixed support plate, fixed mounting installing dispenser, rotating disk drive motors, rotating disk drive motors drives turntable intermittent to rotate by dispenser; Fixed support plate upper surface installing fixing support rack, fixing support rack front installing active mount, the lift drive mechanism of fixing support rack drives active mount to move up and down, and active mount leading section is equiped with the punching component be positioned at directly over punching station and the tapping assembly be positioned at directly over tapping station.Designed by said structure, the present invention can automatically and disposablely efficiently complete drill bit drilling process and screw tap tapping operation, and namely the present invention has the high and advantage that operating efficiency is high of novel in structural design, automaticity.

Accompanying drawing explanation

Utilize accompanying drawing to be further detailed the present invention below, but the embodiment in accompanying drawing does not form any limitation of the invention.

Fig. 1 is structural representation of the present invention.

Fig. 2 is the structural representation after the present invention removes frame.

Fig. 3 is the structural representation that the present invention removes another visual angle after frame.

Fig. 4 is the structural representation of punching component of the present invention or tapping assembly.

Fig. 5 is the structural representation at punching component of the present invention or another visual angle of tapping assembly.

Fig. 6 is the structural representation of tooth case of the present invention.

Include in Fig. 1 to Fig. 6:

1---frame 11---fixed support plate

2---rotating disk 21---loading and unloading station

22---punching station 23---intermediate stations

24---tapping station 3---fixed mounting

4---dispenser 5---rotating disk drive motors

6---fixing support rack 7---active mount

8---lift drive mechanism 81---lifting drive motors

82---driving screw mandrel 83---feed screw nuts

84---guiding mechanism 841---guide rail

842---slide block 91---punching component

92---tapping assembly 93---universal drive shaft mount pad

931---top sealing plate 932---bottom sealing plate

933---left side shrouding 934---right side shrouding

94---tooth case 941---tooth case output shaft

95---tooth case drive motors 96---installation shaft

97---universal drive shaft.

Detailed description of the invention

Below in conjunction with concrete embodiment, the present invention will be described.

As shown in Figure 1 to Figure 3, a kind of automatic multi-axis punching tooth machining unit, include frame 1, the upper end of frame 1 is equiped with the fixed support plate 11 of horizontal cross layout, the upper end side of fixed support plate 11 intermittence can be equiped with rotating disk 2 relatively rotationally, rotating disk 2 is provided with circumferentially the loading and unloading station 21 of uniform intervals distribution successively, punching station 22, intermediate stations 23 and tapping station 24, fixed mounting 3 is equiped with between rotating disk 2 and fixed support plate 11, the bottom of fixed mounting 3 is screwed on the upper surface of fixed support plate 11, the upper end of fixed mounting 3 is equiped with dispenser 4, the corresponding dispenser 4 of fixed mounting 3 is equiped with rotating disk drive motors 5, the power output shaft of rotating disk drive motors 5 drives with the power input shaft of dispenser 4 and is connected, the power output shaft of dispenser 4 is connected with the centre position of rotating disk 2.

Further, the upper surface of fixed support plate 11 is equiped with the vertical fixing support rack 6 extended in the rear end side of fixed mounting 3, the front of fixing support rack 6 can be equiped with active mount 7 relatively up and downly, the corresponding active mount 7 of fixing support rack 6 is equiped with lift drive mechanism 8, lift drive mechanism 8 drives with active mount 7 and is connected, and the leading section of active mount 7 is equiped with the punching component 91 be positioned at directly over punching station 22 and the tapping assembly 92 be positioned at directly over tapping station 24.

Rotating disk 2 of the present invention is provided with loading and unloading station 21, punching station 22, intermediate stations 23 and tapping station 24, accordingly, rotating disk 2 be provided with four circumferentially ring-type uniform intervals distribution clamping workpiece position, in the process that rotating disk drive motors 5 drives rotating disk 2 intermittence to rotate by dispenser 4, when clamping workpiece position turns to loading and unloading station 21, workpiece to be processed is positioned over clamping workpiece position or takes off from clamping workpiece position by the workpiece of completion of processing by staff; When clamping workpiece position turns to punching station 22, workpiece completes drill bit drilling process; When clamping workpiece position turns to tapping station 24, workpiece completes screw tap tapping operation; Wherein, intermediate stations 23 is the middle transition station between punching station 22 and tapping station 24.

During work, lift drive mechanism 8 drives active mount 7 to move up and down, and active mount 7 drives punching component 91 and tapping assembly 92 to move up and down again; After rotating disk 2 rotate in place, punching component 91 and tapping assembly 92 move down and synchronously complete drill bit drilling process and screw tap tapping operation under the driving effect of lift drive mechanism 8; After to be punctured and tapping action completes, punching component 91 and tapping assembly 92 up move under the driving effect of lift drive mechanism 8, and then exit workpiece and be reset to rotating disk 2 upper end side.

Comprehensive above-mentioned situation is known, is designed by said structure, and the present invention can automatically and disposablely efficiently complete drill bit drilling process and screw tap tapping operation, and namely the present invention has the high and advantage that operating efficiency is high of novel in structural design, automaticity.

As preferred embodiment, as shown in Figures 4 to 6, punching component 91 and tapping assembly 92 include universal drive shaft mount pad 93 respectively, universal drive shaft mount pad 93 includes the top sealing plate 931 that horizontal cross is arranged, be positioned at top sealing plate 931 lower end side and the bottom sealing plate 932 arranged with top sealing plate 931 parallel interval, be installed on the left side shrouding 933 between the left part of top sealing plate 931 and the left part of bottom sealing plate 932, be installed on the right side shrouding 934 between the right part of top sealing plate 931 and the right part of bottom sealing plate 932, the upper end side of top sealing plate 931 is equiped with tooth case 94, tooth case 94 is provided with at least two and vertically extends and the tooth case output shaft 941 of synchronous axial system, the bottom of each tooth case output shaft 941 is each passed through top sealing plate 931 and extends to the lower end side of top sealing plate 931, tooth case 94 is fitted with tooth case drive motors 95, the power output shaft of tooth case drive motors 95 drives with the power input shaft of tooth case 94 and is connected, bottom sealing plate 932 is equiped with installation shaft 96 that is suitable with tooth case output shaft 941 quantity and that vertically extend respectively rotatably, the upper end of each installation shaft 96 is each passed through bottom sealing plate 932 and extends to the upper end side of bottom sealing plate 932, the bottom of each installation shaft 96 extends to the lower end side of bottom sealing plate 932 respectively, the universal drive shaft 97 suitable with tooth case output shaft 941 quantity is equiped with between top sealing plate 931 and bottom sealing plate 932, corresponding tooth case output shaft 941 is in groups connected by universal drive shaft 97 with installation shaft 96, installation shaft 96 bottom of punching component 91 is equiped with drill bit, installation shaft 96 bottom of tapping assembly 92 is equiped with screw tap.

Complete in the process of drill bit drilling process at punching component 91, tooth case drive motors 95 first rotates forward and drives multiple universal drive shaft 97 to rotate forward by tooth case 94, and the drill bit that each universal drive shaft 97 drives corresponding installation shaft 96 respectively and is installed on installation shaft 96 rotates forward and carries out drilling operation; After workpiece punching, punching component 91 moves up, in the process, tooth case drive motors 95 rotates backward and drives multiple universal drive shaft 97 to rotate backward by tooth case 94, and the drill bit that each universal drive shaft 97 drives corresponding installation shaft 96 respectively and is installed on installation shaft 96 rotates backward and makes drill bit exit aperture; Need to explain further, punching component 91 of the present invention is provided with multiple universal drive shaft 97 and multiple installation shaft 96, and namely the present invention can the multiple hole of disposable processing.

Same, similar with punching component 91, complete in the process of screw tap tapping operation at tapping assembly 92, tooth case drive motors 95 first rotates forward and drives multiple universal drive shaft 97 to rotate forward by tooth case 94, and the screw tap that each universal drive shaft 97 drives corresponding installation shaft 96 respectively and is installed on installation shaft 96 rotates forward and carries out tapping operation; After work-piece tapping, tapping assembly 92 moves up, in the process, tooth case drive motors 95 rotates backward and drives multiple universal drive shaft 97 to rotate backward by tooth case 94, and the screw tap that each universal drive shaft 97 drives corresponding installation shaft 96 respectively and is installed on installation shaft 96 rotates backward and makes screw tap exit internal thread hole; Need to explain further, tapping assembly 92 of the present invention is provided with multiple universal drive shaft 97 and multiple installation shaft 96, and namely the present invention can the multiple internal thread hole of disposable processing.

As preferred embodiment, as shown in Figure 1 to Figure 3, lift drive mechanism 8 include be installed in fixing support rack 6 upper end lifting drive motors 81, be connected with power output shaft in lifting drive motors 81 and the vertical driving screw mandrel 82 extended, active mount 7 correspondence drives screw mandrel 82 to be equiped with feed screw nut 83, drives screw mandrel 82 to match with feed screw nut 83.

In the process that lift drive mechanism 8 drives active mount 7 to move up and down, the power output shaft of lifting drive motors 81 drives and drives screw mandrel 82 to rotate, drive screw mandrel 82 to drive screw mandrel 82 nut to move up and down again, feed screw nut 83 finally drives active mount 7 to move up and down.

Need to explain further, for ensureing that active mount 7 moves up and down reposefully, the present invention adopts following structural design, be specially: between fixing support rack 6 and active mount 7, be equiped with guiding mechanism 84, guiding mechanism 84 includes and is installed in fixing support rack 6 and the vertical guide rail 841 extended, the corresponding guide rail 841 of active mount 7 is equiped with slide block 842, and guide rail 841 matches with slide block 842.

Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.

Claims (4)

1. an automatic multi-axis punching tooth machining unit, it is characterized in that: include frame (1), the upper end of frame (1) is equiped with the fixed support plate (11) of horizontal cross layout, the upper end side of fixed support plate (11) intermittence can be equiped with rotating disk (2) relatively rotationally, rotating disk (2) is provided with circumferentially the loading and unloading station (21) of uniform intervals distribution successively, punching station (22), intermediate stations (23) and tapping station (24), fixed mounting (3) is equiped with between rotating disk (2) and fixed support plate (11), the bottom of fixed mounting (3) is screwed on the upper surface of fixed support plate (11), the upper end of fixed mounting (3) is equiped with dispenser (4), fixed mounting (3) corresponding dispenser (4) is equiped with rotating disk drive motors (5), the power output shaft of rotating disk drive motors (5) drives with the power input shaft of dispenser (4) and is connected, the power output shaft of dispenser (4) is connected with the centre position of rotating disk (2),
The upper surface of fixed support plate (11) is equiped with the vertical fixing support rack (6) extended in the rear end side of fixed mounting (3), the front of fixing support rack (6) can be equiped with active mount (7) relatively up and downly, fixing support rack (6) corresponding active mount (7) is equiped with lift drive mechanism (8), lift drive mechanism (8) drives with active mount (7) and is connected, the leading section of active mount (7) is equiped with the punching component (91) be positioned at directly over punching station (22) and the tapping assembly (92) be positioned at directly over tapping station (24).
2. a kind of automatic multi-axis punching tooth machining unit according to claim 1, it is characterized in that: described punching component (91) and described tapping assembly (92) include universal drive shaft mount pad (93) respectively, universal drive shaft mount pad (93) includes the top sealing plate (931) that horizontal cross is arranged, be positioned at top sealing plate (931) lower end side and the bottom sealing plate (932) arranged with top sealing plate (931) parallel interval, be installed on the left side shrouding (933) between the left part of top sealing plate (931) and the left part of bottom sealing plate (932), be installed on the right side shrouding (934) between the right part of top sealing plate (931) and the right part of bottom sealing plate (932), the upper end side of top sealing plate (931) is equiped with tooth case (94), tooth case (94) is provided with at least two and vertically extends and the tooth case output shaft (941) of synchronous axial system, the bottom of each tooth case output shaft (941) is each passed through top sealing plate (931) and extends to the lower end side of top sealing plate (931), tooth case (94) is fitted with tooth case drive motors (95), the power output shaft of tooth case drive motors (95) drives with the power input shaft of tooth case (94) and is connected, bottom sealing plate (932) is equiped with installation shaft (96) that is suitable with tooth case output shaft (941) quantity and that vertically extend respectively rotatably, the upper end of each installation shaft (96) is each passed through bottom sealing plate (932) and extends to the upper end side of bottom sealing plate (932), the bottom of each installation shaft (96) extends to the lower end side of bottom sealing plate (932) respectively, the universal drive shaft (97) suitable with tooth case output shaft (941) quantity is equiped with between top sealing plate (931) and bottom sealing plate (932), corresponding tooth case output shaft (941) is in groups connected by universal drive shaft (97) with installation shaft (96), installation shaft (96) bottom of punching component (91) is equiped with drill bit, installation shaft (96) bottom of tapping assembly (92) is equiped with screw tap.
3. a kind of automatic multi-axis punching tooth machining unit according to claim 2, it is characterized in that: described lift drive mechanism (8) include be installed in described fixing support rack (6) upper end lifting drive motors (81), be connected with power output shaft in lifting drive motors (81) and the vertical driving screw mandrel (82) extended, described active mount (7) correspondence drives screw mandrel (82) to be equiped with feed screw nut (83), drives screw mandrel (82) to match with feed screw nut (83).
4. a kind of automatic multi-axis punching tooth machining unit according to claim 3, it is characterized in that: between described fixing support rack (6) and described active mount (7), be equiped with guiding mechanism (84), guiding mechanism (84) includes and is installed in fixing support rack (6) and the vertical guide rail (841) extended, active mount (7) corresponding guide rail (841) is equiped with slide block (842), and guide rail (841) matches with slide block (842).
CN201410600954.6A 2014-11-01 2014-11-01 Automatic multi-shaft perforation and tapping machine CN104339167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410600954.6A CN104339167A (en) 2014-11-01 2014-11-01 Automatic multi-shaft perforation and tapping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410600954.6A CN104339167A (en) 2014-11-01 2014-11-01 Automatic multi-shaft perforation and tapping machine

Publications (1)

Publication Number Publication Date
CN104339167A true CN104339167A (en) 2015-02-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234676A (en) * 2015-10-30 2016-01-13 深圳市远洋翔瑞机械股份有限公司 Novel drilling and tapping machine tool structure
CN110355573A (en) * 2019-08-06 2019-10-22 玉环市大众铜业制造有限公司 A kind of valve ending cover processing unit (plant)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118844A (en) * 1976-08-30 1978-10-10 Kabushiki Kaisha Komatsu Seisakusho Machine tool
CN102000982A (en) * 2010-12-21 2011-04-06 重庆江利圣特机械制造有限责任公司 Combined machine tool for processing screw holes
CN103192265A (en) * 2013-03-13 2013-07-10 顺德职业技术学院 Numerical control drilling and tapping all-in-one machine and control method thereof
CN103264284A (en) * 2013-05-17 2013-08-28 项星星 Drilling machine
CN203343732U (en) * 2013-05-30 2013-12-18 上海晋拓金属制品有限公司 Tapping machine for drill hole
CN203557105U (en) * 2013-08-02 2014-04-23 纽科伦(新乡)起重机有限公司 Three-station drilling tapping machine
CN203592345U (en) * 2013-12-02 2014-05-14 浙江西菱股份有限公司 Spindle box lifting device of vertical type tapping machine tool
CN204183222U (en) * 2014-11-01 2015-03-04 李战胜 A kind of automatic multi-axis punching tooth machining unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118844A (en) * 1976-08-30 1978-10-10 Kabushiki Kaisha Komatsu Seisakusho Machine tool
CN102000982A (en) * 2010-12-21 2011-04-06 重庆江利圣特机械制造有限责任公司 Combined machine tool for processing screw holes
CN103192265A (en) * 2013-03-13 2013-07-10 顺德职业技术学院 Numerical control drilling and tapping all-in-one machine and control method thereof
CN103264284A (en) * 2013-05-17 2013-08-28 项星星 Drilling machine
CN203343732U (en) * 2013-05-30 2013-12-18 上海晋拓金属制品有限公司 Tapping machine for drill hole
CN203557105U (en) * 2013-08-02 2014-04-23 纽科伦(新乡)起重机有限公司 Three-station drilling tapping machine
CN203592345U (en) * 2013-12-02 2014-05-14 浙江西菱股份有限公司 Spindle box lifting device of vertical type tapping machine tool
CN204183222U (en) * 2014-11-01 2015-03-04 李战胜 A kind of automatic multi-axis punching tooth machining unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234676A (en) * 2015-10-30 2016-01-13 深圳市远洋翔瑞机械股份有限公司 Novel drilling and tapping machine tool structure
CN110355573A (en) * 2019-08-06 2019-10-22 玉环市大众铜业制造有限公司 A kind of valve ending cover processing unit (plant)

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Application publication date: 20150211

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