CN201446258U - Milling and boring machine special for manufacturing wind power bearing blocks - Google Patents
Milling and boring machine special for manufacturing wind power bearing blocks Download PDFInfo
- Publication number
- CN201446258U CN201446258U CN2009200313693U CN200920031369U CN201446258U CN 201446258 U CN201446258 U CN 201446258U CN 2009200313693 U CN2009200313693 U CN 2009200313693U CN 200920031369 U CN200920031369 U CN 200920031369U CN 201446258 U CN201446258 U CN 201446258U
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- milling
- boring
- wind power
- slide
- boring machine
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Abstract
The utility model discloses a milling and boring machine special for manufacturing wind power bearing blocks. The milling and boring machine is used in the manufacture industry of wind power bearings. The milling and boring machine comprises a vertical post, a slide carriage, a counterweight, a milling and boring power head, a feeding device, a working table, a rolling ball feed screw nut mechanism and a servo electromotor driving device. The milling and boring machine solves the technical problem that improved common milling and boring machines realize manufacturing large-scale end surfaces of wind power bearing blocks and can satisfy the manufacture precision of wind power bearings. The milling and boring machine has rational structure and design, saves cost, and improves the production efficiency.
Description
Technical field
The utility model relates to a kind of stock-removing machine, relates in particular to a kind of numerical control boring and milling lathe.
Background technology
Wind power bearing is the pivoting support bearing that the outer circumference surface that all has the inner periphery of installing hole and inner ring or outer ring on the end face of inside and outside circle is provided with gear, is a kind of large size bearing.The bearing block part part operation of wind power bearing is in the boring and milling machine tooling, and common boring and milling lathe working ability generally about 1200 * 1600, can not satisfy effective working (finishing) area of wind power bearing seat, and machining accuracy is difficult to reach the necessary requirement of wind power bearing.Utilize Large Machining Center can satisfy processing request, but transfer to Cutter Body Processing with Machining Center, wasted the resource of machining center high precise equipment, again increased workpiece volume of the circular flow, influence working (machining) efficiency.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of processing wind power bearing block special-purpose boring and milling lathe, to solve the technical problem that improved common boring and milling lathe is realized the big type end side of processing wind power bearing block and can be satisfied the wind power bearing machining accuracy.
For solving the problems of the technologies described above, the technical solution of the utility model is: the special-purpose boring and milling lathe of processing wind power bearing block, comprise column, and described column is fixedly installed on the ground; Slide and counterweight, described slide are slidingly mounted on the vertical guide of described column, and described counterweight is suitable with described slide quality, is provided with flexible cable between described counterweight and the described slide, and described flexible cable is hung on the described column by fixed pulley assembly; Be provided with vertical lowering or hoisting gear between described column and the slide; Boring and milling unit head, described boring and milling unit head are slidingly mounted on the horizontal cross guide rail of described slide, are provided with the horizontal cross feed arrangement between described slide and the described boring and milling unit head; Workbench, described workbench are slidingly mounted on the horizontal longitudinal rail of base, are provided with horizontal longitudinal feeding device between described workbench and the base; Described vertical lowering or hoisting gear, horizontal cross feed arrangement and horizontal longitudinal feeding device comprise a cover leading screw nut body respectively, and described every suit screw-nut body drives by a servomotor.
Wherein, described screw-nut body is a ball-screw nut mechanism.
Adopted technique scheme, the beneficial effects of the utility model are: owing to the column and the horizontal longitudinal rail of workbench of boring and milling lathe are arranged separately, can freely expand the range of work of boring and milling lathe, satisfy the end face process requirements of wind power bearing seat.Owing to designed the counterweight suitable with the slide quality, make the boring and milling unit head more steady in moving process, improved the machining accuracy of lathe, prolonged the service life of vertical lowering or hoisting gear.Owing to designed ball-screw nut mechanism, make that the action of boring and milling lathe is more steady, improved the machining accuracy of boring and milling lathe.Owing to adopted independent servo drive control, improved the control accuracy of boring and milling lathe, further improve the machining accuracy of boring and milling lathe, and made the easier realization automation of boring and milling lathe control.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the right view of Fig. 1;
Among the figure: 1, ground, 2, base, 3, workbench, 4, workpiece, 5, the boring and milling unit head, 6, slide, 7, fixed pulley assembly, 8, the vertical lifting servo drive of boring and milling unit head, 9, digital display meter, 10, boring and milling unit head horizontal cross feed servo drive unit, 11, boring and milling dynamic head main spindle digital display control device, 12, operation board, 13, electric control box, 14, column, 15, the horizontal length feed servo drive of workbench.
The specific embodiment
As depicted in figs. 1 and 2, the special-purpose boring and milling lathe of a kind of processing wind power bearing block comprises column 14, and described column 14 is fixedly installed on the ground 1; Slide 6 and counterweight, described slide 6 is slidingly mounted on the vertical guide of described column 14, described counterweight is suitable with described slide 6 quality, is provided with flexible cable between described counterweight and the described slide, and described flexible cable is hung on the described column 14 by fixed pulley assembly 7; Be provided with vertical lowering or hoisting gear between described column 14 and the slide 6; Boring and milling unit head 5, described boring and milling unit head 5 are slidingly mounted on the horizontal cross guide rail of described slide 6, are provided with the horizontal cross feed arrangement between described slide 6 and the described boring and milling unit head 5; Workbench 3, described workbench 3 are slidingly mounted on the horizontal longitudinal rail of base 2, are provided with horizontal longitudinal feeding device between described workbench 3 and the base 2; Described vertical lowering or hoisting gear, horizontal cross feed arrangement and horizontal longitudinal feeding device comprise a cover leading screw nut body respectively, and described every suit screw-nut body drives by a servomotor.
Described screw-nut body is a ball-screw nut mechanism.
Its course of work is as follows:
Common boring and milling lathe is by above-mentioned improvement, working ability is improved, can satisfy the process requirements of wind power bearing 1500 * 2000, machining accuracy also is improved, and realized the numerical control of vertical lifting, horizontal cross feeding and horizontal length feed, the digital display of horizontal cross feeding has satisfied the end face accuracy requirement of processing wind power bearing.
The input and output of the whole Machine Tool Circuit of electric control box 13 controls, operation board 12 can be handled the action of lathe easily, and can the input action instruction.Workpiece 4 clampings are on workbench 3, adjusting the position of boring and milling unit head 5 on workpiece 4 by the vertical lifting servo drive 8 of boring and milling unit head, the horizontal length feed servo drive 15 of workbench and boring and milling unit head horizontal cross feed servo drive unit 10 positions, the input processing program order, start the processing press button, boring and milling unit head 5 begins processing according to instruction, in the course of the work, digital display meter 9 can show the duty of boring and milling unit head 5.
The special-purpose boring and milling lathe of processing wind power bearing block can be implemented in programming processing plane in 2000 * 1500 scopes, oil groove, determine that brills, bore hole position, difference benefit mill arc surface etc. automatically, satisfied the end face process requirements of wind power bearing, servo-control system and ball-screw nut mechanism have satisfied the end face requirement on machining accuracy of wind power bearing, remedied the deficiency of common boring and milling lathe, replaced this operation of Cutter Body Processing with Machining Center, saved the resource of machining center high precise equipment, save manufacturing cost and processing cost, improved production efficiency.
Claims (2)
1. the special-purpose boring and milling lathe of processing wind power bearing block comprises
Column, described column is fixedly installed on the ground;
Slide and counterweight, described slide are slidingly mounted on the vertical guide of described column, and described counterweight is suitable with described slide quality, is provided with flexible cable between described counterweight and the described slide, and described flexible cable is hung on the described column by fixed pulley assembly; Be provided with vertical lowering or hoisting gear between described column and the slide;
Boring and milling unit head, described boring and milling unit head are slidingly mounted on the horizontal cross guide rail of described slide, are provided with the horizontal cross feed arrangement between described slide and the described boring and milling unit head;
Workbench, described workbench are slidingly mounted on the horizontal longitudinal rail of base, are provided with horizontal longitudinal feeding device between described workbench and the base; It is characterized in that:
Described vertical lowering or hoisting gear, horizontal cross feed arrangement and horizontal longitudinal feeding device comprise a cover leading screw nut body respectively, and described every suit screw-nut body drives by a servomotor.
2. the special-purpose boring and milling lathe of processing wind power bearing block as claimed in claim 1, it is characterized in that: described screw-nut body is a ball-screw nut mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200313693U CN201446258U (en) | 2009-08-10 | 2009-08-10 | Milling and boring machine special for manufacturing wind power bearing blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200313693U CN201446258U (en) | 2009-08-10 | 2009-08-10 | Milling and boring machine special for manufacturing wind power bearing blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446258U true CN201446258U (en) | 2010-05-05 |
Family
ID=42550968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200313693U Expired - Lifetime CN201446258U (en) | 2009-08-10 | 2009-08-10 | Milling and boring machine special for manufacturing wind power bearing blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446258U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357799A (en) * | 2011-09-08 | 2012-02-22 | 田孝福 | Multifunctional vertical combined machining lathe |
| CN103624291A (en) * | 2013-11-28 | 2014-03-12 | 桂林正菱第二机床有限责任公司 | Numerical control milling and boring machine |
| CN105817662A (en) * | 2016-05-11 | 2016-08-03 | 大连金山压缩机制造有限公司 | Machine tool special for boring of wind power bearing pedestal |
| CN113070504A (en) * | 2021-05-20 | 2021-07-06 | 扬州市育英钣金机械有限公司 | Drilling machine capable of being adjusted at multiple angles |
-
2009
- 2009-08-10 CN CN2009200313693U patent/CN201446258U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357799A (en) * | 2011-09-08 | 2012-02-22 | 田孝福 | Multifunctional vertical combined machining lathe |
| CN103624291A (en) * | 2013-11-28 | 2014-03-12 | 桂林正菱第二机床有限责任公司 | Numerical control milling and boring machine |
| CN105817662A (en) * | 2016-05-11 | 2016-08-03 | 大连金山压缩机制造有限公司 | Machine tool special for boring of wind power bearing pedestal |
| CN113070504A (en) * | 2021-05-20 | 2021-07-06 | 扬州市育英钣金机械有限公司 | Drilling machine capable of being adjusted at multiple angles |
| CN113070504B (en) * | 2021-05-20 | 2024-01-30 | 扬州市育英钣金机械有限公司 | Drilling machine capable of being adjusted at multiple angles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG HAOMAI SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANDONG HAOMAI MACHINERY MANUFACTURING CO., LTD. Effective date: 20140123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140123 Address after: 261500 Shandong city of Weifang province Gaomi City dense water science and Technology Industrial Park Haomailu No. 1 Patentee after: Shandong Haomai Science and Technology Co., Ltd. Address before: 261500 No. 2069 heroic Road, Weifang, Shandong, Gaomi City Patentee before: Himile Mechanical Science and Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100505 |
|
| CX01 | Expiry of patent term |