CN107042415A - A kind of double-faced processing combined machine tool - Google Patents

A kind of double-faced processing combined machine tool Download PDF

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Publication number
CN107042415A
CN107042415A CN201710191817.5A CN201710191817A CN107042415A CN 107042415 A CN107042415 A CN 107042415A CN 201710191817 A CN201710191817 A CN 201710191817A CN 107042415 A CN107042415 A CN 107042415A
Authority
CN
China
Prior art keywords
plate
hydraulic pressure
transfer case
moving platform
oil seal
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.)
Pending
Application number
CN201710191817.5A
Other languages
Chinese (zh)
Inventor
杨国栋
武娜
宋全美
唐功芹
赵强
王朋
许云飞
张少运
牛梦荷
金永水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Meng Wo Speed Changer Co Ltd
Original Assignee
Shandong Meng Wo Speed Changer Co Ltd
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 Shandong Meng Wo Speed Changer Co Ltd filed Critical Shandong Meng Wo Speed Changer Co Ltd
Priority to CN201710191817.5A priority Critical patent/CN107042415A/en
Publication of CN107042415A publication Critical patent/CN107042415A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • 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
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042Devices for removing chips
    • 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated
    • 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
    • B23Q35/00Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/42Patterns; Masters models

Abstract

The invention belongs to machining tool technical field, it is related to a kind of double-faced processing combined machine tool, its agent structure includes center base, hydraulic pressure moving platform, clamping fixer, hydraulic station, wing base, mechanical skid plateform, connecting plate, headstock, transfer case, cutting tool assembly, cutter, copying apparatus, chip collecting device and control device;Hydraulic pressure moving platform is fixedly mounted above center base, clamping fixer is housed above hydraulic pressure moving platform, the side fixed hydraulic station of hydraulic pressure moving platform, symmetrical four wing bases in the left and right sides, the top of each connecting plate is provided with headstock and transfer case, and dismountable chip collecting device is installed in the both sides of hydraulic pressure moving platform;Two-sided processing is carried out to workpiece simultaneously, clamping times are reduced, machining accuracy is high, and labor intensity is low, improves production efficiency, is easy to focus on chip;Its reasonable in design, it is easy to operate, it is easy to application and popularization, application environment is friendly.

Description

A kind of double-faced processing combined machine tool
Technical field:
The invention belongs to machining tool technical field, it is related to a kind of double-faced processing combined machine tool, it is particularly a kind of to add simultaneously The building-block machine of work parts both ends of the surface.
Background technology:
Machine tool is in process component, it is necessary to by parts from clamping work when processing one end post-processing other end Disassembled on tool, turn behind direction again again clamping and continue to process another side, particularly conventional machining screwed hole on lathe When, it is necessary to by boring bottom outlet, orifice chamfer, tapping three process, therefore to be had enough to meet the need between the drilling machine of different size several times, So after multiple clamping, precision is difficult to ensure that, consumes manpower and materials, low production efficiency;It is broken that machine tool processing is produced Bits are directly fallen on the ground, and are needed the special place cleaning of workers processing, are wasted time and energy.Therefore, a kind of two-sided processing combination of design is sought Lathe, sets symmetrical two rows control device and processing unit (plant), while being set from two sides process component, each processing unit (plant) Put multiple cutters, it is to avoid repeatedly dismantle and clamping parts, machining accuracy is high, reduces labor intensity, improves production efficiency;In work Part fixes clamping device both sides and sets chip collecting device, is easy to focus on chip.
The content of the invention:
It is an object of the invention to overcome the shortcoming that prior art is present, a kind of double-faced processing combined machine tool of design is proposed, The problem of to solve to carry out being dismounted for multiple times during processing part both ends of the surface, secondary clamping is overcome to cause the not high defect of machining accuracy, The problem of solving dismounting parts increase labor intensity, reduction production efficiency, reduces the labor intensity of cleared of debris.
To achieve these goals, double-faced processing combined machine tool of the present invention, its agent structure includes:Middle bottom Seat, hydraulic pressure moving platform, clamping fixer, hydraulic station, wing base, mechanical skid plateform, connecting plate, headstock, transfer case, cutter are total Into, cutter, copying apparatus, chip collecting device and control device;Lathe middle part be provided with center base, center base it is upper Face, which is fixedly mounted above hydraulic pressure moving platform, hydraulic pressure moving platform, is equipped with clamping fixer, between clamping fixer and hydraulic pressure moving platform It is slidably connected, clamping fixer is used to fix workpiece to be processed;The side of hydraulic pressure moving platform is fixedly connected with hydraulic station, hydraulic station Control clamping fixer is vertically moved along hydraulic pressure moving platform;Symmetrical four wing bases in the left and right sides of center base, often The top of individual wing base is installed with mechanical skid plateform, and each mechanical skid plateform top is provided with connecting plate, connecting plate and mechanical skid plateform Between be slidably connected;The top of each connecting plate is provided with headstock and transfer case, headstock provided with brake holding motor or other are dynamic Power apparatus, headstock delivers power to transfer case;The output end of each transfer case installs 1~10 cutting tool assembly, and cutter is total Cutter is housed into upper, transfer case accurately can control cutter to move, to be accurately positioned Working position;Install one end of copying apparatus It is fixed on inside transfer case, dismountable chip collecting device is installed in the left and right sides of hydraulic pressure moving platform, is easy to chip collecting dress Put and disassemble processing chip;The side of mechanical skid plateform is provided with control device, and control device control connecting plate is done along mechanical skid plateform Transverse shifting, and do transverse movement with cutter.
The agent structure of the clamping fixer includes fixing device connecting plate, tool base plate, pressing plate, pillar, paw Component, lower connection fork, hydraulic jack and upper connection fork;The top of fixing device connecting plate is connected with tool base plate, tool base plate It is connected between pressing plate by four pillars, hydraulic jack is fixedly mounted above the centre bore of pressing plate, the central lower of pressing plate is set Connection fork is equipped with, the upper end of upper connection fork is connected with the lower end of hydraulic jack, the lower end of upper connection fork and lower connection fork Upper end is connected, and the bottom of lower connection fork is connected with paw component, and workpiece to be processed, liquid are placed between paw component and tool base plate Compressing cylinder controls the downward workpiece pressing of paw component;Bottom and hydraulic pressure moving platform of the clamping fixer by fixing device connecting plate Top be slidably connected.
The agent structure of the copying apparatus includes pattern pillar, outside framework oil seal, adjustment block, spring and master plate;Pattern Pillar is connected with outside framework oil seal, and outside framework oil seal is connected with master plate, and adjustment block is provided with the outside of outside framework oil seal, and adjustment block passes through tightening Screw is fixed on outside framework oil seal, and outside framework oil seal is outer to be provided with spring between side adjustment block and master plate, the outer face of master plate leads to The fixed block positioning of peripheral hardware is crossed, the inner face of master plate makes master plate be fixed between spring and fixed block by spring compression; Copying apparatus is fixed on the top inside transfer case by one end of pattern pillar.
The agent structure of described copying apparatus includes pattern pillar, outside framework oil seal, master plate and contiguous block;Pattern pillar It is connected with outside framework oil seal, outside framework oil seal is connected with master plate, transfer case is connected with cutting tool assembly, cutting tool assembly is connected with cutter, Cutting tool assembly is connected with master plate by contiguous block, under copying apparatus is fixed on inside transfer case by one end of pattern pillar Side.
The present invention compared with prior art, symmetrical two rows control device and processing unit (plant), while being carried out to workpiece double Face is processed, and reduces clamping times, and machining accuracy is high, and labor intensity is low, improves production efficiency, and both sides set chip collecting device, It is easy to focus on chip;Its reasonable in design, it is easy to operate, it is easy to application and popularization, application environment is friendly.
Brief description of the drawings:
Fig. 1 is the overall structure principle schematic of the present invention.
Fig. 2 is the overall structure principle schematic of the present invention.
Fig. 3 is the pattern assembly structure principle schematic of the present invention.
Fig. 4 is the clamping fixer principle schematic diagram of the present invention.
Embodiment:
Below by specific embodiment and the invention will be further described with reference to accompanying drawing.
Embodiment 1:
The double-faced processing combined machine tool that the present embodiment is related to, its agent structure includes:Center base 1, hydraulic pressure moving platform 2, dress Clamp fixing device 3, hydraulic station 4, wing base 5, mechanical skid plateform 6, connecting plate 7, headstock 8, transfer case 9, cutting tool assembly 10, cutter 11st, copying apparatus 12, chip collecting device 13 and control device 14;Lathe middle part is provided with center base 1, center base 1 Above hydraulic pressure moving platform 2 is fixedly mounted, clamping fixer 3, clamping fixer 3 and hydraulic pressure are housed above hydraulic pressure moving platform 2 It is slidably connected between slide unit 2, clamping fixer 3 is used to fix workpiece to be processed;The side of hydraulic pressure moving platform 2 is fixedly connected with liquid Pressure station 4, the control clamping fixer 3 of hydraulic station 4 is vertically moved along hydraulic pressure moving platform 2;The left and right sides of center base 1 is symmetrically divided Four wing bases 5 of cloth, the top of each wing base 5 is installed with mechanical skid plateform 6, and each top of mechanical skid plateform 6 is provided with connection Plate 7, is slidably connected between connecting plate 7 and mechanical skid plateform 6;The top of each connecting plate 7 is provided with headstock 8 and transfer case 9, power Brake holding motor or other power set are provided with case 8, headstock 8 delivers power to transfer case 9;The output of each transfer case 9 End, which is installed, is equipped with cutter 11 on 1~10 cutting tool assembly 10, cutting tool assembly 10, transfer case 9 accurately can control cutter to move, so as to It is accurately positioned Working position;One end of copying apparatus 12 is fixed on inside transfer case 9, the left and right sides peace of hydraulic pressure moving platform 2 Dismountable chip collecting device 13 is filled, is easy to chip collecting device 13 disassembling processing chip;The side of mechanical skid plateform 6 Provided with control device 14, the control connecting plate 7 of control device 14 laterally moves along mechanical skid plateform 6, and does transverse direction with cutter 11 Motion.
The agent structure of the clamping fixer 3 includes fixing device connecting plate 15, tool base plate 16, pressing plate 17, branch Post 18, paw component 19, lower connection fork 20, hydraulic jack 21 and upper connection fork 22;The top of fixing device connecting plate 15 and work Dress bottom plate 16 is connected, and is connected between tool base plate 16 and pressing plate 17 by four pillars 18, fixed above the centre bore of pressing plate 17 Hydraulic jack 21 is installed, the central lower of pressing plate 17 is provided with connection fork 22, the upper end of upper connection fork 22 and hydraulic jack 21 Lower end be connected, the lower end of upper connection fork 22 and the upper end of lower connection fork 20 are connected, and bottom and the paw of lower connection fork 20 are closed Part 19 is connected, and places workpiece to be processed between paw component 19 and tool base plate 16, the control paw of hydraulic jack 21 component 19 to Lower workpiece pressing;Clamping fixer 3 is slidably connected by the bottom and the top of hydraulic pressure moving platform 2 of fixing device connecting plate 15.
The agent structure of the copying apparatus 12 includes pattern pillar 23, outside framework oil seal 24, adjustment block 25, spring 26 and leaned on Template 27;Pattern pillar 23 is connected with outside framework oil seal 24, and outside framework oil seal 24 is connected with master plate 27, and the outside of outside framework oil seal 24 is provided with Adjustment block 25, adjustment block 25 is fixed on outside framework oil seal 24 by holding screw, the outer side adjustment block 25 of outside framework oil seal 24 and pattern Spring 26 is provided between plate 27, the outer face of master plate 27 is positioned by the fixed block 28 of peripheral hardware, the inner face of master plate 27 leads to Cross spring 26 to compress, master plate 27 is fixed between spring 26 and fixed block 28;Copying apparatus 12 passes through pattern pillar 23 One end is fixed on the top inside transfer case 9.
The present embodiment when in use, installs the master plate 27 of needs on four copying apparatus 12 first, then will be to be added Work workpiece is placed in tool base plate 16, and control paw component 19 compresses downwards workpiece to be processed, liquid after hydraulic jack 21 starts Control clamping fixer 3 moves longitudinally to position location, four difference essences of transfer cases 9 along hydraulic pressure moving platform 2 after pressure station 4 starts Really control cutter 11 is moved to the corresponding position of pilot hole on master plate 27, and four control devices 14 control the edge of connecting plate 7 respectively Mechanical skid plateform 6 laterally moves, and drives copying apparatus 12 to do transverse movement, during feed, and master plate 27 and adjustment block 25 are compressed Spring 26, cutter 11 passes through the guiding hole machined workpiece on master plate 27;When withdrawing, four control devices 14 company of control respectively Fishplate bar 7 laterally moves along mechanical skid plateform 6 to away from workpiece direction, and spring 26 recovers nature, and cutter 11 exits master plate Pilot hole on 27, the control paw of hydraulic jack 21 component 19 moves up release workpiece, completes two-sided processing.
Embodiment 2:
The double-faced processing combined machine tool that the present embodiment is related to, described in its agent structure be the same as Example 1, wherein described pattern The agent structure of device 12 includes pattern pillar 23, outside framework oil seal 24, master plate 27 and contiguous block 29;Pattern pillar 23 and skeleton Oil sealing 24 is connected, and outside framework oil seal 24 is connected with master plate 27, and transfer case 9 is connected with cutting tool assembly 10, cutting tool assembly 10 and cutter 11 connections, cutting tool assembly 10 is connected with master plate 27 by contiguous block 29, and copying apparatus 12 is consolidated by one end of pattern pillar 23 It is scheduled on the lower section inside transfer case 9.
The present embodiment when in use, installs master plate 27 on the outside framework oil seal 24 of four copying apparatus 12 respectively first, In the output end that cutting tool assembly 10 is arranged on to four transfer cases 9, four transfer cases 9 accurately control the position of cutting tool assembly 10 respectively Put corresponding with the pilot hole on master plate 27, cutting tool assembly 10 is linked together with master plate 27 by contiguous block 29, by knife Tool 11 is arranged on cutting tool assembly 10;Workpiece to be processed is placed in tool base plate 16, hydraulic jack 21 controls pressure after starting Pawl component 19 compresses downwards workpiece to be processed, and control clamping fixer 3 does longitudinal shifting along hydraulic pressure moving platform 2 after hydraulic station 4 starts Move to position location;Four control devices 14 control connecting plate 7 to be laterally moved along mechanical skid plateform 6 respectively, and drive pattern to fill Put 12 and cutter 11 do after transverse movement, withdrawing, the control of hydraulic jack 21 paw component 19 moves up release workpiece, completes double Face is processed.

Claims (4)

1. a kind of double-faced processing combined machine tool, it is characterised in that agent structure includes center base, hydraulic pressure moving platform, clamping and fixes dress Put, hydraulic station, wing base, mechanical skid plateform, connecting plate, headstock, transfer case, cutting tool assembly, cutter, copying apparatus, chip receive Acquisition means and control device;Lathe middle part is provided with above center base, center base and hydraulic pressure moving platform, hydraulic pressure is fixedly mounted Clamping fixer is housed above slide unit, is slidably connected between clamping fixer and hydraulic pressure moving platform, clamping fixer is used In fixed workpiece to be processed;The side of hydraulic pressure moving platform is fixedly connected with hydraulic station, and hydraulic pressure stand control clamping fixer is along hydraulic pressure Slide unit is vertically moved;Symmetrical four wing bases in the left and right sides of center base, the top of each wing base is fixedly mounted There is mechanical skid plateform, each mechanical skid plateform top is provided with connecting plate, is slidably connected between connecting plate and mechanical skid plateform;Each connecting plate Top be provided with headstock and transfer case, brake holding motor or other power set are provided with headstock, headstock transmits power To transfer case;The output end of each transfer case is installed and cutter is housed on 1~10 cutting tool assembly, cutting tool assembly, and transfer case can essence Really control cutter movement, to be accurately positioned Working position;One end of copying apparatus is fixed on inside transfer case, and hydraulic pressure is slided Dismountable chip collecting device is installed in the left and right sides of platform, is easy to chip collecting device disassembling processing chip;Machinery The side of slide unit is provided with control device, and control device control connecting plate laterally moves along mechanical skid plateform, and does horizontal stroke with cutter To motion.
2. a kind of double-faced processing combined machine tool according to claim 1, it is characterised in that the body junction of clamping fixer Structure includes fixing device connecting plate, tool base plate, pressing plate, pillar, paw component, lower connection fork, hydraulic jack and upper connection fork; The top of fixing device connecting plate is connected with tool base plate, is connected between tool base plate and pressing plate by four pillars, pressing plate Hydraulic jack is fixedly mounted above centre bore, the central lower of pressing plate is provided with connection fork, the upper end of upper connection fork and hydraulic pressure The lower end of oil cylinder is connected, and the lower end of upper connection fork and the upper end of lower connection fork are connected, the bottom of lower connection fork and paw component Connection, places workpiece to be processed, the hydraulic jack control downward workpiece pressing of paw component between paw component and tool base plate;Dress Clamp fixing device is slidably connected by the bottom of fixing device connecting plate and the top of hydraulic pressure moving platform.
3. a kind of double-faced processing combined machine tool according to claim 2, it is characterised in that the agent structure bag of copying apparatus Include pattern pillar, outside framework oil seal, adjustment block, spring and master plate;Pattern pillar is connected with outside framework oil seal, outside framework oil seal and pattern Plate is connected, and adjustment block is provided with the outside of outside framework oil seal, and adjustment block is fixed on outside framework oil seal by holding screw, on the outside of outside framework oil seal Spring is provided between adjustment block and master plate, the outer face of master plate is positioned by the fixed block of peripheral hardware, the inner face of master plate By spring compression, master plate is set to be fixed between spring and fixed block;Copying apparatus is fixed on by one end of pattern pillar Top inside transfer case.
4. a kind of double-faced processing combined machine tool according to claim 2, it is characterised in that the agent structure bag of copying apparatus Include pattern pillar, outside framework oil seal, master plate and contiguous block;Pattern pillar is connected with outside framework oil seal, and outside framework oil seal connects with master plate Connect, transfer case is connected with cutting tool assembly, cutting tool assembly is connected with cutter, cutting tool assembly is connected with master plate by contiguous block, lean on Die device is fixed on the lower section inside transfer case by one end of pattern pillar.
CN201710191817.5A 2017-03-28 2017-03-28 A kind of double-faced processing combined machine tool Pending CN107042415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710191817.5A CN107042415A (en) 2017-03-28 2017-03-28 A kind of double-faced processing combined machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710191817.5A CN107042415A (en) 2017-03-28 2017-03-28 A kind of double-faced processing combined machine tool

Publications (1)

Publication Number Publication Date
CN107042415A true CN107042415A (en) 2017-08-15

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ID=59544287

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710191817.5A Pending CN107042415A (en) 2017-03-28 2017-03-28 A kind of double-faced processing combined machine tool

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Country Link
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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219759A (en) * 1988-06-13 1989-12-20 Amca Int Corp Counterbalancing rotating head
CA2145875C (en) * 1992-09-30 2003-04-29 Russell E. Kaiser Grinding machine utilizing multiple, parallel, abrasive belts for simultaneously grinding surfaces on a workpiece
CN201061850Y (en) * 2007-06-29 2008-05-21 重庆工学院 Single-purpose machine for ball valve body process
CN201895107U (en) * 2010-11-10 2011-07-13 大连专用机床厂 Double-sided horizontal type combined machine tool for drilling top surface hole and bottom surface hole of air cylinder cover
CN201979285U (en) * 2010-11-15 2011-09-21 大连专用机床厂 Double-side horizontal combined machine tool for drilling and tapping of side plate holes
CN102476204A (en) * 2010-11-23 2012-05-30 大连专用机床厂 Double-face horizontal type combined machine tool for drilling top and bottom surfaces of cylinder cover
CN103111673A (en) * 2013-02-25 2013-05-22 深圳万讯自控股份有限公司 Axial double-helix-surface semi-automatic milling machine
CN104400128A (en) * 2014-11-19 2015-03-11 常州恒源钢结构工程有限公司 Chamfering device
CN104440104A (en) * 2014-11-24 2015-03-25 山东蒙沃变速器有限公司 Set drilling and set tapping device for hole systems of two faces of transmission housing
CN104476238A (en) * 2014-12-20 2015-04-01 重庆迎瑞升压铸有限公司 Processing clamp for irregularly shaped groove
CN104723173A (en) * 2015-03-19 2015-06-24 吴江市菀坪宝得利缝制设备机械厂 Machining device for sharp-tooth trepanning cutter
CN204545487U (en) * 2015-03-17 2015-08-12 吕金练 Horizontal type double-side bores building-block machine
CN204711258U (en) * 2015-06-11 2015-10-21 象山华洋机床附件厂 Horizontal type double-side bores building-block machine

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219759A (en) * 1988-06-13 1989-12-20 Amca Int Corp Counterbalancing rotating head
CA2145875C (en) * 1992-09-30 2003-04-29 Russell E. Kaiser Grinding machine utilizing multiple, parallel, abrasive belts for simultaneously grinding surfaces on a workpiece
CN201061850Y (en) * 2007-06-29 2008-05-21 重庆工学院 Single-purpose machine for ball valve body process
CN201895107U (en) * 2010-11-10 2011-07-13 大连专用机床厂 Double-sided horizontal type combined machine tool for drilling top surface hole and bottom surface hole of air cylinder cover
CN201979285U (en) * 2010-11-15 2011-09-21 大连专用机床厂 Double-side horizontal combined machine tool for drilling and tapping of side plate holes
CN102476204A (en) * 2010-11-23 2012-05-30 大连专用机床厂 Double-face horizontal type combined machine tool for drilling top and bottom surfaces of cylinder cover
CN103111673A (en) * 2013-02-25 2013-05-22 深圳万讯自控股份有限公司 Axial double-helix-surface semi-automatic milling machine
CN104400128A (en) * 2014-11-19 2015-03-11 常州恒源钢结构工程有限公司 Chamfering device
CN104440104A (en) * 2014-11-24 2015-03-25 山东蒙沃变速器有限公司 Set drilling and set tapping device for hole systems of two faces of transmission housing
CN104476238A (en) * 2014-12-20 2015-04-01 重庆迎瑞升压铸有限公司 Processing clamp for irregularly shaped groove
CN204545487U (en) * 2015-03-17 2015-08-12 吕金练 Horizontal type double-side bores building-block machine
CN104723173A (en) * 2015-03-19 2015-06-24 吴江市菀坪宝得利缝制设备机械厂 Machining device for sharp-tooth trepanning cutter
CN204711258U (en) * 2015-06-11 2015-10-21 象山华洋机床附件厂 Horizontal type double-side bores building-block machine

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Application publication date: 20170815

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