CN201644883U - Special milling machine for processing flange end face - Google Patents
Special milling machine for processing flange end face Download PDFInfo
- Publication number
- CN201644883U CN201644883U CN201020135314XU CN201020135314U CN201644883U CN 201644883 U CN201644883 U CN 201644883U CN 201020135314X U CN201020135314X U CN 201020135314XU CN 201020135314 U CN201020135314 U CN 201020135314U CN 201644883 U CN201644883 U CN 201644883U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- support arm
- revolution support
- flange
- output shaft
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 230000000875 corresponding Effects 0.000 claims description 15
- 238000000034 methods Methods 0.000 claims description 10
- 230000003028 elevating Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 210000001226 Toe Joint Anatomy 0.000 claims 2
- 238000005520 cutting process Methods 0.000 abstract description 10
- 238000003754 machining Methods 0.000 description 7
- 238000010586 diagrams Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reactions Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to the processing equipment of large-sized flange end face, the production miller of the processing end face of flange that especially relate to a kind of machining accuracy height, operate steadily, stock-removing efficiency is high.
Background technology
At present, conventional major diameter flange surface processing milling machine not only costs an arm and a leg, floor space is big, is generally fixture, causes working (machining) efficiency low, the manufacturing cost height.
The utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and the working (machining) efficiency height is provided, and floor space is little, moves flexibly the production miller of low cost of manufacture.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of production miller that is used to process end face of flange, comprise firm banking, rotary rack, the milling cutter cross feed device, drive unit and electric control gear are formed, firm banking is provided with king, be set with toothed disc on the king, rotary rack and two ends are installed on the king of corresponding teeth wheel disc top are extended with two-box type revolution support arm, be installed with drive unit on the single-revolution support arm, the output shaft of drive unit and toothed disc engagement, the milling cutter cross feed device is arranged on another revolution support arm, the milling cutter cross feed device is by screw mandrel, milling cutter feed box and milling cutter are formed, the milling cutter feed box is installed on the screw mandrel and can does in-movement along screw mandrel, the output shaft of milling cutter feed box extends its terminal driving with milling cutter of revolution support arm bottom and connects described milling cutter cross feed device, drive unit is electrically connected with electric control gear respectively.Adopt the production miller of the processing end face of flange of this structure, by being separately installed with toothed disc and rotary rack on the king, and drive unit output shaft on the rotary rack and toothed disc engagement, thereby drive rotary rack and make circular motion, on the revolution support arm of rotary rack the milling cutter cross feed device is installed, make milling cutter make the circumference cutting movement to end face of flange, owing on the milling cutter cross feed device screw mandrel is installed also, milling cutter is not only when base is made the circumference cutting movement, also move laterally along screw mandrel, it is simple in structure, the cutting stability height, the location is convenient, moves flexibly, effectively improves the efficient of machining.
Described firm banking is extended with cushion cap along the outside, corresponding revolution support arm bottom near cushion cap along the circumferential direction is extended with some vertical stretches, being in length and breadth on the vertical stretch, direction is respectively arranged with vertical bearing pin and horizontal bearing pin, being arranged with its end of stage clip on the vertical bearing pin is provided with nut and is connected with stage clip, horizontal bearing pin extends laterally to below, cushion cap bottom, its end is connected with counter-pressure roller, and counter-pressure roller and cushion cap bottom offset.
Described revolution support arm bottom has chute, on the screw mandrel of corresponding chute top the milling cutter feed box is installed, and outer its terminal driving with milling cutter of chute that the output shaft of milling cutter feed box extends revolution support arm bottom connects.
The milling cutter feeding motor that connects with screw mandrel is installed on the described milling cutter feed box, also be provided with the milling cutter elevating mechanism on the milling cutter feed box of corresponding milling cutter top, the milling cutter elevating mechanism is made up of pedestal, lifting screw and rotation hand wheel, lifting screw passes pedestal and links to each other with output shaft, and the lifting screw other end is connected with rotation hand wheel.
Described drive unit is made up of drive motors and speed changer, and the output shaft of drive motors connects by belt with transmission input shaft, the output shaft of speed changer and toothed disc engagement.
Also be provided with balance weight on the revolution support arm of described installation drive unit.
Be set with sliding bearing on the king of described toothed disc inboard, the revolution support arm bottom of corresponding sliding bearing is respectively arranged with upper and lower contiguous block with firm banking, and the upper and lower ring of sliding bearing is respectively by being right after with upper and lower contiguous block.
The beneficial effects of the utility model are:
(1), adopt the production miller of the processing end face of flange of this structure, by drive unit and toothed disc engagement, thereby drive rotary rack and make circular motion, on another revolution support arm of rotary rack the milling cutter cross feed device is installed, make milling cutter make the circumference cutting movement to end face of flange, can bear big resistance to cutting, guarantee machining accuracy, owing on the milling cutter cross feed device screw mandrel is installed also, milling cutter is not only when firm banking is made the circumference cutting movement, also move do displacement along screw mandrel, be fit to machining large annular workpieces end face, it is simple in structure, the location is convenient, the cutting stability height, move flexibly, effectively improve the efficient of machining.
(2), be provided with the counter-pressure roller device that constitutes by vertical stretch, counter-pressure roller, vertical bearing pin and horizontal bearing pin and stage clip between described firm banking and the rotary rack, the thrust that realizes two revolution support arms compensates automatically, improved the kinematic accuracy of rotary rack greatly, also improved the resistance to cutting of rotary rack in level and vertical direction.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is a plan structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Extremely shown in Figure 2 as Fig. 1, a kind of production miller that is used to process end face of flange, comprise firm banking 1, rotary rack 2, milling cutter cross feed device 3, drive unit 4 and electric control gear 5 are formed, firm banking 1 is provided with king 12, be set with toothed disc 6 on the king 12, rotary rack 2 and two ends are installed on the king 12 of corresponding teeth wheel disc 6 tops are extended with two-box type revolution support arm 201,202, be installed with drive unit 4 on the single-revolution support arm 201, the output shaft 402a of drive unit 4 and toothed disc 6 engagements, milling cutter cross feed device 3 is arranged on another revolution support arm 202, milling cutter cross feed device 3 is by screw mandrel 301, milling cutter feed box 302 and milling cutter 303 are formed, milling cutter feed box 302 is installed on the screw mandrel 301 and can does in-movement along screw mandrel 301, the output shaft 304 of milling cutter feed box 302 extends its terminal driving with milling cutter 303 of revolution support arm 202 bottoms and connects, described milling cutter cross feed device 3, drive unit 4 is electrically connected with electric control gear 5 respectively, described firm banking 1 is extended with cushion cap 101 along the outside, corresponding revolution support arm 201 near cushion cap 101,202 bottoms along the circumferential direction are extended with some vertical stretches 7, being in length and breadth on the vertical stretch 7, direction is respectively arranged with vertical bearing pin 701 and horizontal bearing pin 702, being arranged with stage clip 703 its ends on the vertical bearing pin 701 is provided with nut 704 and is connected with stage clip 703, horizontal bearing pin 702 extends laterally to below, cushion cap 101 bottoms, its end is connected with counter-pressure roller 705, counter-pressure roller 705 offsets with cushion cap 101 bottoms, described revolution support arm 202 bottoms have chute 202a, on the screw mandrel 301 of corresponding chute 202a top milling cutter feed box 302 is installed, outer its terminal driving with milling cutter 303 of chute 202a that the output shaft 304 of milling cutter feed box 302 extends revolution support arm 202 bottoms connects, the milling cutter feeding motor 305 that connects with screw mandrel 301 is installed on the described milling cutter feed box 302, also be provided with milling cutter elevating mechanism 306 on the milling cutter feed box 302 of corresponding milling cutter 303 tops, milling cutter elevating mechanism 306 is by pedestal 306a, lifting screw 306b and rotation hand wheel 306c form, lifting screw 306b passes pedestal 306a and links to each other with output shaft 304, the lifting screw 306b other end is connected with rotation hand wheel 306c, described drive unit 4 is made up of drive motors 401 and speed changer 402, the output shaft 401a of drive motors 401 connects by belt 403 with speed changer 402 power shaft 402b, the output shaft 402a of speed changer 402 and toothed disc 6 engagements, also be provided with balance weight 8 on the revolution support arm 201 of described installation drive unit 4, be set with sliding bearing 9 on the king 12 of described toothed disc 6 inboards, the revolution support arm 201 of corresponding sliding bearing 9,202 bottoms and firm banking 1 are respectively arranged with, lower connecting block 10,11, on the sliding bearing 9, under encircle 901,902 respectively by with last, lower connecting block 10,11 are right after.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020135314XU CN201644883U (en) | 2010-03-16 | 2010-03-16 | Special milling machine for processing flange end face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020135314XU CN201644883U (en) | 2010-03-16 | 2010-03-16 | Special milling machine for processing flange end face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644883U true CN201644883U (en) | 2010-11-24 |
Family
ID=43110086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020135314XU CN201644883U (en) | 2010-03-16 | 2010-03-16 | Special milling machine for processing flange end face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644883U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120270A (en) * | 2011-04-14 | 2011-07-13 | 中国水利水电第十三工程局有限公司橡塑制品厂 | Special face milling machine for flange steel pipes |
| CN102152117A (en) * | 2011-05-10 | 2011-08-17 | 大连船舶重工集团装备制造有限公司 | Machine for machining mobile support ring |
| CN102335823A (en) * | 2011-07-19 | 2012-02-01 | 无锡华联精工机械有限公司 | Rack structure of rotary machine |
| CN103084615A (en) * | 2013-01-31 | 2013-05-08 | 上海振华重工集团（南通）有限公司 | Novel rotation milling machine |
| CN103286357A (en) * | 2013-06-04 | 2013-09-11 | 中国葛洲坝集团机械船舶有限公司 | Device for processing large-size flange surface |
| CN103357930A (en) * | 2013-07-15 | 2013-10-23 | 无锡市创新化工设备有限公司 | Large flange field processing machine tool |
| CN103737089A (en) * | 2014-01-25 | 2014-04-23 | 山东金成机械有限公司 | Portable groove ring milling machine |
| CN105108218A (en) * | 2015-09-25 | 2015-12-02 | 武汉神骏专用汽车制造股份有限公司 | Milling machine for machining connecting surface of large pivoting support mounting seat |
| CN108526558A (en) * | 2017-03-01 | 2018-09-14 | 杭州盈铭深冷工程技术有限公司 | A kind of large-sized flange end face processing technology |
| CN108972018A (en) * | 2018-08-17 | 2018-12-11 | 广新海事重工股份有限公司 | A kind of large-scale high-precision flange processing machine |
-
2010
- 2010-03-16 CN CN201020135314XU patent/CN201644883U/en not_active IP Right Cessation
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120270A (en) * | 2011-04-14 | 2011-07-13 | 中国水利水电第十三工程局有限公司橡塑制品厂 | Special face milling machine for flange steel pipes |
| CN102152117A (en) * | 2011-05-10 | 2011-08-17 | 大连船舶重工集团装备制造有限公司 | Machine for machining mobile support ring |
| CN102152117B (en) * | 2011-05-10 | 2014-06-25 | 大连船舶重工集团装备制造有限公司 | Machine for machining mobile support ring |
| CN102335823A (en) * | 2011-07-19 | 2012-02-01 | 无锡华联精工机械有限公司 | Rack structure of rotary machine |
| CN103084615A (en) * | 2013-01-31 | 2013-05-08 | 上海振华重工集团（南通）有限公司 | Novel rotation milling machine |
| CN103084615B (en) * | 2013-01-31 | 2015-03-11 | 上海振华重工集团（南通）有限公司 | Novel rotation milling machine |
| CN103286357A (en) * | 2013-06-04 | 2013-09-11 | 中国葛洲坝集团机械船舶有限公司 | Device for processing large-size flange surface |
| CN103357930A (en) * | 2013-07-15 | 2013-10-23 | 无锡市创新化工设备有限公司 | Large flange field processing machine tool |
| CN103357930B (en) * | 2013-07-15 | 2016-03-30 | 无锡市创新化工设备有限公司 | The on-the-spot machining tool of a kind of large-sized flange |
| CN103737089A (en) * | 2014-01-25 | 2014-04-23 | 山东金成机械有限公司 | Portable groove ring milling machine |
| CN105108218A (en) * | 2015-09-25 | 2015-12-02 | 武汉神骏专用汽车制造股份有限公司 | Milling machine for machining connecting surface of large pivoting support mounting seat |
| CN108526558A (en) * | 2017-03-01 | 2018-09-14 | 杭州盈铭深冷工程技术有限公司 | A kind of large-sized flange end face processing technology |
| CN108526558B (en) * | 2017-03-01 | 2019-10-22 | 杭州盈铭深冷工程技术有限公司 | A kind of large-sized flange end face processing technology |
| CN108972018A (en) * | 2018-08-17 | 2018-12-11 | 广新海事重工股份有限公司 | A kind of large-scale high-precision flange processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Yongtong Hoisting Machinery Co., Ltd Assignor: Ye Honghong Contract record no.: 2011440000931 Denomination of utility model: Special milling machine for processing flange end face Granted publication date: 20101124 License type: Exclusive License Record date: 20110811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120316 |
|
| C17 | Cessation of patent right |