CN105598510A - Semi-automatic arc-shaped long hole milling device for plastic part - Google Patents
Semi-automatic arc-shaped long hole milling device for plastic part Download PDFInfo
- Publication number
- CN105598510A CN105598510A CN201610008289.0A CN201610008289A CN105598510A CN 105598510 A CN105598510 A CN 105598510A CN 201610008289 A CN201610008289 A CN 201610008289A CN 105598510 A CN105598510 A CN 105598510A
- Authority
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- China
- Prior art keywords
- frame
- operating desk
- semi
- lifting platform
- shaped holes
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- B23Q2701/00—Members which are comprised in the general build-up of a form of the machine
- B23Q2701/02—Movable or adjustable work or tool supports for milling machines, their drive, control or guiding
Abstract
The invention discloses a semi-automatic arc-shaped long hole milling device for a plastic part, and belongs to the technical field of plastic part machining. The device comprises a rack, a lifting table slidably arranged on the front side of the rack in the vertical direction, a workpiece fixing structure arranged on the lifting table in the left-and-right direction, a lifting air cylinder which is arranged on the rack and used for driving the lifting table to slide up and down and a movable hole milling structure arranged on the back side of the rack; the movable hole milling structure comprises an operating platform, a rectangular guiding groove, a guiding wheel, a hole milling structure and an operating lever, the operating platform is slidably arranged on the rack in the front-and-back and left-and-right direction, the rectangular guiding groove is formed in the lower portion of the operating platform, the shape of the rectangular guiding groove is matched with that of an arc-shaped long hole, the guiding wheel is arranged at the bottom of the operating platform, the hole milling structure is arranged on the front side of the operating platform, the operating lever is used for controlling the operating platform, the hole milling structure is located over the workpiece fixing structure, and the guiding wheel is arranged in the guiding groove in a rolling mode; the bottom end of the operating lever is hinged to the bottom of the rack through an end joint bearing, and the middle of the operating lever is hinged to the operating platform through a joint bearing. According to the device, the operating platform is pushed by the operating lever to move along the rectangular guiding groove, and the arc-shaped long hole can be automatically milled.
Description
Technical field
The invention belongs to working of plastics processing technique field, particularly the semi-automatic milling long arc-shaped holes of a kind of working of plastics device.
Background technology
Along with scientific and technological progress, refrigerator is as a kind of conventional refrigerating equipment, by huge numbers of families are used. Its basic functional principle is: adopt compressor to drive cold-producing medium to move in circles in pipeline, realize the kind of refrigeration cycle of compression → condensation → expansion → evaporation. Air indoor each storeroom of refrigerator is carried out cooling food being carried out to fresh-keeping or freezing sealing up for safekeeping. Single cycle can be divided into and double round robin is cold according to refrigeration modes.
At present, the structure of refrigerator is being carried out ceaselessly innovation, have plenty of refrigerating chamber above refrigerator, refrigerating chamber below refrigerator, have plenty of refrigerating chamber below refrigerator, refrigerating chamber is above refrigerator, what also have is the left side of refrigerating chamber at refrigerator, and refrigerating chamber is on the right side of refrigerator. Except in the past common " single open-door refrigerator ", " double-door refrigerator ", also there is the product such as " refrigerator opens the door more ", " side by side combination refrigerator " and " French side by side combination refrigerator ".
Double-door refrigerator is often referred to upper and lower 2 fan doors, and opening direction is identical. Three open-door refrigerator is often referred to upper, middle and lower 3 fan doors, and opening direction is identical. Traditional side by side combination refrigerator is often referred to left and right 2 fan doors, the refrigerator that opening direction is relative, its be in the middle of a case, add one vertical every beam, left and right is installed and is visited respectively, both sides are respectively refrigerating chamber and refrigerating chamber. Although this refrigerating chamber and refrigerating chamber volume are large, long and narrow, free space is little, causes very large waste, and the object of a lot of large volumes all fails to lay down.
What French side by side combination refrigerator adopted is the structure of clamshell doors+drawer type, and its top is refrigerating chamber, and with the sealing of one group of clamshell doors, and its cancelled in the middle of traditional clamshell doors refrigerating chamber every beam, form super wide horizontal space layout. Bottom is refrigerating chamber, with two drawer type door body sealings. French side by side combination refrigerator has overcome the limited space of the vertical apportion of traditional side by side combination refrigerator refrigerating chamber and refrigerating chamber left and right, and sizable storage volumes is provided, the cuisines of convenient storage various sizes.
Wherein, be respectively equipped with household freezer and refrigerating box on refrigerator main body, household freezer and refrigerating box are left and right arrangement or upper and lower arrangement, between household freezer and refrigerating box, interconnect by central sill and upper and lower crossbeam; Household freezer is drawer-type structure, and the quantity of drawer is two or more, and two or more drawers go to upper and lower or left and right arrangement is arranged; Refrigerating box is side opening structure, and door body is hinged on refrigerator main body by upper and lower hinge; Compressor is positioned at refrigerating box rear side and is fixedly connected with refrigerator main body.
In refrigerator structure, there is a large amount of beam textures, as crossbeam, central sill, flip beam and Men Liang etc., all can be by after extrusion moulding, be cut to regular length, finally hole or the processing such as groove milling obtains. On the beam having, need to install the structure such as display or controller, need to be on plastic beam opening square hole or long arc-shaped holes. In prior art, manually realize milling long arc-shaped holes by milling machine, but artificial hole milling inefficiency, and hole milling shape is wayward, is prone to faulty materials.
Summary of the invention
In order to address the above problem, the embodiment of the present invention provides the semi-automatic milling long arc-shaped holes of a kind of working of plastics device, can automatically milling long arc-shaped holes, promote operating efficiency. Described technical scheme is as follows:
The embodiment of the present invention provides the semi-automatic milling long arc-shaped holes of a kind of working of plastics device, comprise frame 1, vertically slide and be located at the lifting platform 2 of frame 1 front side, along left and right to the workpiece fixed structure 3 of being located on lifting platform 2, be located in frame 1 for the lift cylinder 16 that drives lifting platform 2 to slide up and down and the movable hole milling structure 4 of being located at frame 1 rear side, described movable hole milling structure 4 comprises that edge is all around to the operating desk 6 being slidably arranged in frame 1, the rectangle gathering sill 7 corresponding with long arc-shaped holes shape of operating desk 6 belows, be located at the directive wheel 8 of operating desk 6 bottoms, be located at the hole milling structure 9 of operating desk 6 front sides and the action bars 5 for control operation platform 6, described hole milling structure 9 is positioned at directly over workpiece fixed structure 3, described directive wheel 8 rolls and is located in gathering sill 7, the bottom of described action bars 5 is hinged on frame 9 bottoms by end oscillating bearing 10, and its middle part is hinged by oscillating bearing 11 and operating desk 6.
Wherein, workpiece fixed structure 3 in the embodiment of the present invention comprises along left and right to the backup plate 12 of being located at lifting platform 2 rear sides, is located at the workpiece positioning structure 13 on backup plate 12 left sides or right side, along front and back to being located at the multiple horizontal compression cylinder 14 in backup plate 12 fronts and along vertically to the vertical compression cylinder 15 of being located at top, the adjacent front side of backup plate 12, on the downward push rod of described horizontal compression cylinder 14 push rod backward and vertically compression cylinder 15, be equipped with briquetting.
Wherein, frame 1 front side in the embodiment of the present invention is vertically provided with two parallel vertical slide rails, and described lifting platform 2 is slidably arranged on vertical slide rail, is provided with the vertical spacing structure cooperatively interacting between described lifting platform 2 and frame 1.
Wherein, the lift cylinder 16 in the embodiment of the present invention is fixed on frame 1 rear side, and it is hinged with lifting platform 2 by V-arrangement fork 17 and lifting arm 18; Described V-arrangement fork 17 rotates is located at frame 1 bottom, and its rear and front end is hinged with the push rod of lifting arm 18 and lift cylinder 16 respectively, and described lifting arm 18 is vertically located at frame 1 front side, and its other end and lifting platform 2 are hinged.
Wherein, the left and right sides at frame 1 rear portion in the embodiment of the present invention is along front and back to being provided with two parallel longitudinal slide rails 19, on described longitudinal slide rail 19, slide and be provided with slide 20, between the slide 20 of the left and right sides, along left and right to being provided with two parallel horizontal slide rails 21, described operating desk 6 is slidably arranged on horizontal slide rail 21.
Wherein, operating desk 6 rear sides in the embodiment of the present invention are along front and back to being provided with a connecting rod 22, described connecting rod 22 rear ends are provided with oscillating bearing 11, described operating desk 6 bottoms are vertically provided with directive wheel fixed bar 23 adjustablely, under described operating desk 6, along continuous straight runs is provided with guide plate 24, on described guide plate 24, offers rectangle gathering sill 7, on described directive wheel fixed bar 23, rotates and is provided with directive wheel 8, described directive wheel 8 rolls and is located in gathering sill 7, the setting that recedes of described action bars 5.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: the embodiment of the present invention provides the semi-automatic milling long arc-shaped holes of a kind of working of plastics device, this device moves along the gathering sill of rectangle by adopting action bars to promote operating desk, can automatically milling long arc-shaped holes, promote operating efficiency; And the milling long arc-shaped holes shape obtaining is accurate, has ensured product quality.
Brief description of the drawings
Fig. 1 is the top view of the semi-automatic milling long arc-shaped holes of the working of plastics device that provides of the embodiment of the present invention;
Fig. 2 is the front view of the semi-automatic milling long arc-shaped holes of the working of plastics device that provides of the embodiment of the present invention;
Fig. 3 is the rearview of the semi-automatic milling long arc-shaped holes of the working of plastics device that provides of the embodiment of the present invention;
Fig. 4 is the installation diagram of the lift cylinder that provides of the embodiment of the present invention;
Fig. 5 is the structural representation of the vertical spacing structure that provides of the embodiment of the present invention.
In figure: 1 frame, 2 lifting platforms, 3 workpiece fixed structures, 4 movable hole milling structures, 5 action bars, 6 operating desks, 7 rectangle gathering sills, 8 directive wheels, 9 hole milling structures, 10 end oscillating bearings, 11 oscillating bearings, 12 backup plates, 13 workpiece positioning structures, 14 horizontal compression cylinders, 15 vertical compression cylinders, 16 lift cylinders, 17V shape fork, 18 lifting arms, 19 longitudinal slide rails, 20 slides, 21 horizontal slide rails, 22 connecting rods, 23 directive wheel fixed bars, 24 guide plates.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail.
Referring to Fig. 1-4, the embodiment of the present invention provides the semi-automatic milling long arc-shaped holes of a kind of working of plastics device, this device comprise control structure, frame 1, vertically slide be located at the lifting platform 2 of frame 1 front side, along left and right to being located at workpiece fixed structure 3 on lifting platform 2, being located at lift cylinder 16 and the movable hole milling structure 4 of being located at frame 1 rear side etc. for driving lifting platform 2 to slide up and down in frame 1. Wherein, control structure comprises the gentle control section of the collecting of electrical controls, its structure is known by those skilled in the art, describe in detail therefore omit, frame 1 can be tower structure, lifting platform 2 is horizontally disposed with, and workpiece fixed structure 3 is for clamping work pieces, and lift cylinder 16 is located between frame 1 and lifting platform 2. Wherein, movable hole milling structure 4 comprise along all around to be slidably arranged in operating desk 6 in frame 1, operating desk 6 belows the rectangle gathering sill 7 corresponding with long arc-shaped holes shape, rotate be located at operating desk 6 bottoms directive wheel 8, be located at the hole milling structure 9 of operating desk 6 front sides and for the action bars 5 of control operation platform 6 etc. Wherein, hole milling structure 9 is positioned at directly over workpiece fixed structure 3, and hole milling structure 9 is common hole milling structure, and it vertically arranges milling cutter; Directive wheel 8 is horizontally disposed with and its rolling is located in gathering sill 7, can be specifically ball bearing. Wherein, the bottom of action bars 5 is hinged on frame 9 bottoms by end oscillating bearing 10, and its middle part is hinged by oscillating bearing 11 and operating desk 6. Wherein, control structure and lift cylinder 16(tracheae) and hole milling structure 9(wire) be connected. Further, control structure is connected with a floor push for controlling this device.
Wherein, referring to Fig. 1-3, the workpiece fixed structure 3 in the embodiment of the present invention comprises along left and right to the backup plate 12 of being located at lifting platform 2 rear sides, is located at the workpiece positioning structure 13 on backup plate 12 left sides or right side, along front and back to being located at the multiple horizontal compression cylinder 14 in backup plate 12 fronts and along vertically to the vertical compression cylinder 15 etc. of being located at top, the adjacent front side of backup plate 12. Wherein, backup plate 12 is list structure, on the downward push rod of horizontal compression cylinder 14 push rod backward and vertically compression cylinder 15, be equipped with briquetting, flat compression cylinder 14 is located at vertical compression cylinder 15 inner sides, and workpiece positioning structure 13 is located at the baffle plate in backup plate 12 left sides for capable of regulating.
Wherein, referring to Fig. 1 and 2, frame 1 front side in the embodiment of the present invention is vertically provided with two parallel vertical slide rails, and lifting platform 2 is slidably arranged on vertical slide rail, is provided with the vertical spacing structure cooperatively interacting for limiting the scope of lifting platform 2 vertical direction motions between lifting platform 2 and frame 1. Wherein, referring to Fig. 5, vertical spacing structure comprises rectangle projection that frame 1 front side is convexly equipped with forward, along left and right to being located at two baffle plates of lifting platform 2 rear sides and being located at the adjusting bolt of upper and lower sides in rectangle projection, rectangle projection is between two baffle plates, and adjusting bolt is vertically rotated and is arranged in rectangle projection.
Wherein, referring to Fig. 4, the lift cylinder 16 fixing (rotation) in the embodiment of the present invention rotates at frame 1 rear side, and it is hinged with lifting platform 2 by V-arrangement fork 17 and lifting arm 18. Wherein, V-arrangement fork 17 rotates is located at frame 1 bottom, and its rear and front end is hinged with the push rod of lifting arm 18 and lift cylinder 16 respectively, and lifting arm 18 is vertically located at frame 1 front side, and its other end (upper end) is hinged with lifting platform 2. Certainly, lift cylinder 16 also can adopt other set-up modes, as is set directly at frame 1 front side.
Wherein, referring to Fig. 1-3,, along front and back to being provided with two parallel longitudinal slide rails 19, longitudinally slide on slide rail 19 and be provided with slide 20 in the left and right sides at frame 1 rear portion in the embodiment of the present invention, and operating desk 6 is located between two slides 20. Between the slide 20 of operating desk 6 left and right sides, along left and right to being provided with two parallel horizontal slide rails 21, operating desk 6 is slidably arranged on horizontal slide rail 21.
Wherein, referring to Fig. 1-3, operating desk 6 rear sides in the embodiment of the present invention are along front and back to being provided with a connecting rod 22, and these connecting rod 22 rear ends are provided with oscillating bearing 11, and operating desk 6 bottoms are vertically provided with directive wheel fixed bar 23 adjustablely. Under operating desk 6, along continuous straight runs is provided with guide plate 24, and guide plate 24 is fixed in frame 1, offers rectangle gathering sill 7 to relevant position on plate 24. On directive wheel fixed bar 23, rotate and be provided with directive wheel 8, directive wheel 8 rolls and is located in gathering sill 7. Action bars 5 recede setting, specifically rear-inclined 5-10 ° of setting to the right.
The embodiment of the present invention provides the semi-automatic milling long arc-shaped holes of a kind of working of plastics device, and this device moves along the gathering sill of rectangle by adopting action bars to promote operating desk, can automatically milling long arc-shaped holes, promote operating efficiency; And the milling long arc-shaped holes shape obtaining is accurate, has ensured product quality.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. the semi-automatic milling long arc-shaped holes of a working of plastics device, it is characterized in that, comprise frame (1), vertically slide and be located at the lifting platform (2) of frame (1) front side, along left and right to the workpiece fixed structure (3) of being located on lifting platform (2), be located at frame (1) upper for driving the lift cylinder (16) that lifting platform (2) slides up and down and the movable hole milling structure (4) of being located at frame (1) rear side, described movable hole milling structure (4) comprises that edge is all around to the operating desk (6) being slidably arranged in frame (1), the rectangle gathering sill (7) corresponding with long arc-shaped holes shape of operating desk (6) below, be located at the directive wheel (8) of operating desk (6) bottom, be located at the hole milling structure (9) of operating desk (6) front side and the action bars (5) for control operation platform (6), described hole milling structure (9) is positioned at directly over workpiece fixed structure (3), described directive wheel (8) rolls and is located in gathering sill (7), the bottom of described action bars (5) is hinged on frame (9) bottom by end oscillating bearing (10), and its middle part is hinged by oscillating bearing (11) and operating desk (6).
2. the semi-automatic milling long arc-shaped holes of working of plastics according to claim 1 device, it is characterized in that, described workpiece fixed structure (3) comprises along left and right to the backup plate (12) of being located at lifting platform (2) rear side, be located at the workpiece positioning structure (13) on backup plate (12) left side or right side, along front and back to being located at the multiple horizontal compression cylinder (14) in backup plate (12) front and along vertically to the vertical compression cylinder (15) of being located at top, the adjacent front side of backup plate (12), on the downward push rod of described horizontal compression cylinder (14) push rod backward and vertically compression cylinder (15), be equipped with briquetting.
3. the semi-automatic milling long arc-shaped holes of working of plastics according to claim 1 device, it is characterized in that, described frame (1) front side is vertically provided with two parallel vertical slide rails, described lifting platform (2) is slidably arranged on vertical slide rail, between described lifting platform (2) and frame (1), is provided with the vertical spacing structure cooperatively interacting.
4. the semi-automatic milling long arc-shaped holes of working of plastics according to claim 1 device, it is characterized in that, described lift cylinder (16) is fixed on frame (1) rear side, and it is hinged with lifting platform (2) by V-arrangement fork (17) and lifting arm (18); Described V-arrangement fork (17) rotates is located at frame (1) bottom, its rear and front end is hinged with the push rod of lifting arm (18) and lift cylinder (16) respectively, described lifting arm (18) is vertically located at frame (1) front side, and its other end and lifting platform (2) are hinged.
5. the semi-automatic milling long arc-shaped holes of working of plastics according to claim 1 device, it is characterized in that, the left and right sides at described frame (1) rear portion is along front and back to being provided with two parallel longitudinal slide rails (19), the upper slip of described longitudinal slide rail (19) is provided with slide (20), between the slide (20) of the left and right sides, along left and right to being provided with two parallel horizontal slide rails (21), described operating desk (6) is slidably arranged on horizontal slide rail (21).
6. the semi-automatic milling long arc-shaped holes of working of plastics according to claim 1 device, it is characterized in that, described operating desk (6) rear side is along front and back to being provided with a connecting rod (22), described connecting rod (22) rear end is provided with oscillating bearing (11), described operating desk (6) bottom is vertically provided with directive wheel fixed bar (23) adjustablely, under described operating desk (6), along continuous straight runs is provided with guide plate (24), on described guide plate (24), offer rectangle gathering sill (7), the upper rotation of described directive wheel fixed bar (23) is provided with directive wheel (8), described directive wheel (8) rolls and is located in gathering sill (7), described action bars (5) setting that recedes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008289.0A CN105598510B (en) | 2016-01-08 | 2016-01-08 | A kind of semi-automatic milling long arc-shaped holes device of working of plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008289.0A CN105598510B (en) | 2016-01-08 | 2016-01-08 | A kind of semi-automatic milling long arc-shaped holes device of working of plastics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598510A true CN105598510A (en) | 2016-05-25 |
| CN105598510B CN105598510B (en) | 2018-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008289.0A Expired - Fee Related CN105598510B (en) | 2016-01-08 | 2016-01-08 | A kind of semi-automatic milling long arc-shaped holes device of working of plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598510B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108344A (en) * | 2018-11-15 | 2019-01-01 | 重庆长江预应力有限公司 | Anchor slab hole milling uses production equipment |
| CN114734066A (en) * | 2022-06-15 | 2022-07-12 | 山东汇丰铸造科技股份有限公司 | Automatic feeding and discharging equipment for processing outer cylindrical surface of winding drum |
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| US2953975A (en) * | 1956-01-13 | 1960-09-27 | Hoglund Nils | Apparatus for movably supporting, indexing, and positioning a work piece |
| US3922950A (en) * | 1974-03-01 | 1975-12-02 | James E Walter | Reversible pattern-tracing control for a duplicating milling machine |
| JP2002144158A (en) * | 2000-11-08 | 2002-05-21 | Yamaha Livingtec Corp | Device, system, and method for counter machining, and kitchen counter machining device |
| CN2868518Y (en) * | 2006-03-21 | 2007-02-14 | 安东石油技术（集团）有限公司 | Drilling rod hole-milling device |
| CN201446271U (en) * | 2009-08-11 | 2010-05-05 | 丁东 | Form milling machine |
| CN201792020U (en) * | 2010-08-25 | 2011-04-13 | 三门峡市盛源材料工程有限公司 | Portable groove milling device for plastic press filter board |
| CN103153509A (en) * | 2011-01-05 | 2013-06-12 | 三菱重工业株式会社 | Edge working apparatus |
| CN104942351A (en) * | 2015-05-25 | 2015-09-30 | 中国水利水电第十二工程局有限公司 | Large-size workpiece plane circular-arc groove machining device and method for milling circular-arc groove by using device |
-
2016
- 2016-01-08 CN CN201610008289.0A patent/CN105598510B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2953975A (en) * | 1956-01-13 | 1960-09-27 | Hoglund Nils | Apparatus for movably supporting, indexing, and positioning a work piece |
| US3922950A (en) * | 1974-03-01 | 1975-12-02 | James E Walter | Reversible pattern-tracing control for a duplicating milling machine |
| JP2002144158A (en) * | 2000-11-08 | 2002-05-21 | Yamaha Livingtec Corp | Device, system, and method for counter machining, and kitchen counter machining device |
| CN2868518Y (en) * | 2006-03-21 | 2007-02-14 | 安东石油技术（集团）有限公司 | Drilling rod hole-milling device |
| CN201446271U (en) * | 2009-08-11 | 2010-05-05 | 丁东 | Form milling machine |
| CN201792020U (en) * | 2010-08-25 | 2011-04-13 | 三门峡市盛源材料工程有限公司 | Portable groove milling device for plastic press filter board |
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| CN104942351A (en) * | 2015-05-25 | 2015-09-30 | 中国水利水电第十二工程局有限公司 | Large-size workpiece plane circular-arc groove machining device and method for milling circular-arc groove by using device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108344A (en) * | 2018-11-15 | 2019-01-01 | 重庆长江预应力有限公司 | Anchor slab hole milling uses production equipment |
| CN109108344B (en) * | 2018-11-15 | 2024-02-09 | 重庆长江预应力有限公司 | Production equipment for milling holes of anchor plates |
| CN114734066A (en) * | 2022-06-15 | 2022-07-12 | 山东汇丰铸造科技股份有限公司 | Automatic feeding and discharging equipment for processing outer cylindrical surface of winding drum |
| CN114734066B (en) * | 2022-06-15 | 2022-08-19 | 山东汇丰铸造科技股份有限公司 | Automatic feeding and discharging equipment for processing outer cylindrical surface of winding drum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598510B (en) | 2018-03-13 |
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