CN2868517Y - Multiple milling head for numerical control milling machine - Google Patents
Multiple milling head for numerical control milling machine Download PDFInfo
- Publication number
- CN2868517Y CN2868517Y CN 200620055651 CN200620055651U CN2868517Y CN 2868517 Y CN2868517 Y CN 2868517Y CN 200620055651 CN200620055651 CN 200620055651 CN 200620055651 U CN200620055651 U CN 200620055651U CN 2868517 Y CN2868517 Y CN 2868517Y
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- CN
- China
- Prior art keywords
- milling head
- milling
- chuck
- extension bar
- belt pulley
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- Expired - Fee Related
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Abstract
The utility model relates to a milling head of a numerical control milling machine, which is characterized in that some milling head installation holes are arranged in the center and at the peripheral of the top of the enclosure mainbody; the spindle jacket and the central milling head installation hole on top of the enclosure mainbody are coaxially installed in the center of top of the enclosure mainbody, and the nut of the spindle jacket is connected with the spindle jacket by thread; one end of the milling head is jacketed inside the inner chamber of the milling head belt wheel, is supported and installed inside the central milling head of the enclosure mainbody by the bearing jacketed on the outer wall of the milling head belt wheel, and the other end of the milling head is connected with the spindle of the milling machine; the enclosure cover is installed at the bottom of the enclosure mainbody; milling head devices are installed inside the installation holes of the peripheral milling heads; the belt transmission is adopted for the device to dispersedly transfer the power of the spindle of the milling machine to make a plurality of milling heads share the same spindle for transmission. The multi-partition milling head which adopts the above technical scheme has the advantages of convenience for assembling and clamping the cutter, simpleness for installation and maintenance and the ability that a plurality of parts can be processed at the same time in unit time; what is more, the milling head can be matched with the existing milling machine for use.
Description
Technical field:
The utility model relates to the milling head of a kind of milling head of milling machine, particularly a kind of CNC milling machine.
Background technology:
Advantages such as milling machine is a kind of as processing equipment, and it is fast that it has process velocity, and the machining accuracy height is easy to operate, and labour intensity is low.Along with the continuous development of processing trade, people to reduce production costs, improve productivity effect for production more products in the identical time, only take constantly to increase process equipment, enlarge factory, increase the method for workman's number.Though output has improved like this, the unit benefit has promoted, but these methods had both increased the input of producing, and had also strengthened management cost, had increased the risk of producing, development to enterprise has constituted obstacle, there is the reason of aspects such as fund, management, technology in the medium-sized and small enterprises of processing type particularly, more wish to find a kind of process equipment that neither increases, do not increase workman's number yet, but can improve the method or the machinery of working (machining) efficiency.Existing milling machine generally once can only milling head of clamping, carries out the processing of a workpiece, but because of the workpiece of the general processing of milling machine be not very big, in order to improve precision, the process tool of milling machine generally is not very big, and the power of milling machine exists certain unnecessaryly like this, and has wasted resource and efficient.Can increase the cutter clamping quantity of separate unit machine, a same function can not be processed several identical parts simultaneously, a developing direction that has become people to raise the efficiency.
Summary of the invention:
The purpose of this utility model provides a kind of energy, and clamping is many cutter simultaneously, process many minutes milling heads of the CNC milling machine of a plurality of parts simultaneously, it has the advantage that the clamping cutter is convenient, installation and maintenance are simple, can process a plurality of parts simultaneously in the unit interval, and can with the supporting use of existing milling machine.
In order to achieve the above object, the utility model by the following technical solutions: the central authorities at chassis body top and periphery are provided with the milling head installing hole; The main shaft chuck is by nut and the coaxial chassis body center of top that is installed in of the central milling head installing hole at chassis body top, and main shaft chuck nut is nested with on the outer wall of main shaft chuck, and main shaft chuck nut adopts with the main shaft chuck and is threaded; During work, the main shaft chuck is nested with on the milling machine spindle shell, and by the nut check of main shaft chuck; The end that milling head is installed chuck is nested with in the inner chamber of milling head belt pulley, and is installed in the central milling head installing hole of chassis body by the bearings that is nested with on milling head belt pulley outer wall, and the milling head other end can be connected with milling machine spindle; Chuck is installed in an end of milling head, is nested with chuck nut on the chuck; The extension bar belt pulley is nested with on the close body of rod of chuck of extension bar, and bearing is nested with on extension bar, and the extension bar support is installed in the peripheral milling head installing hole at chassis body top; Milling head belt pulley and extension bar belt pulley are in same horizontal level, and belt connects milling head belt pulley and extension bar belt pulley, connects with belt between the extension bar belt pulley; Chassis lid is installed in the chassis body bottom by nut, and belt and belt pulley are encapsulated in the space of chassis lid and chassis body formation; Coolant pipe one end links together by the cooling fluid connector, and the coolant pipe other end is communicated with extension bar by the hole on the serum cap; Serum cap is installed on the projection of peripheral milling head installing hole of chassis body, extension bar is a tubular structure, the central authorities at chassis body top and periphery are respectively arranged with 1 and 4 milling head installing holes, and 4 milling head installing holes of periphery are symmetrical distribution at the chassis body top; In the periphery milling head installing hole milling head device of being made up of extension bar, extension bar belt pulley, bearing, chuck and chuck nut is installed all; Have chuck on the chassis lid and stretch out the hole, chuck stretches out the Kong Yuyu chuck and is one-to-one relationship; The end that extension bar stretches out chassis lid all is equipped with chuck, is nested with chuck nut on the chuck.
This device adopts belt transmission, and the power decentralized on the milling machine spindle is transferred on the extension bar that is installed in the milling head installing hole, makes the shared same spindle drive of a plurality of milling heads, thereby reaches a plurality of cutters of clamping, the purpose of processing a plurality of workpiece simultaneously No. one time.Main shaft chuck on this device is nested with on the main shaft shell of CNC milling machine, and by tightening main shaft chuck nut the main shaft shell of this device and CNC milling machine is tightly locked.Milling head on this device is connected with milling machine spindle, rotates with main shaft; Milling head belt pulley on the milling head is connected with belt pulley on the extension bar by belt, belt pulley on the extension bar adopts belt to connect mutually, power has passed on milling head and the extension bar like this, adopt many minutes milling heads of above technical scheme to have the advantage that the clamping cutter is convenient, installation and maintenance are simple, can process a plurality of parts simultaneously in the unit interval, and can with the supporting use of existing milling machine.
Description of drawings:
Fig. 1 looks schematic diagram for the utility model master;
Fig. 2 is the utility model A-A cross-sectional schematic;
Fig. 3 is the utility model B-B cross-sectional schematic;
Fig. 4 is the utility model schematic perspective view;
Fig. 5 is the utility model C-C cross-sectional schematic;
Fig. 6 is the utility model schematic rear view;
Fig. 7 is the utility model assembling schematic diagram.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described: as shown in Figure 1 and Figure 2, many minutes milling heads of CNC milling machine, comprise parts such as milling head 5, bearing 6, chuck nut 9, the central authorities at chassis body 1 top and periphery are respectively arranged with 1 and 4 milling head installing holes, and 4 milling head installing holes of periphery are symmetrical distribution at chassis body 1 top; Main shaft chuck 3 is by coaxial chassis body 1 center of top that is installed in of the nut 18 and the central milling head installing hole at chassis body 1 top, and main shaft chuck nut 4 is nested with on the outer wall of main shaft chuck 3, and main shaft chuck nut 4 adopts with main shaft chuck 3 and is threaded; During work, main shaft chuck 3 is nested with on the milling machine spindle shell, and by 4 lockings of main shaft chuck nut; The end that milling head 5 is installed chuck is nested with in the inner chamber of milling head belt pulley 7, and is installed in the central milling head installing hole of chassis body 1 by bearing 6 supports that are nested with on milling head belt pulley 7 outer walls, and during work, milling head 5 other ends can be connected with milling machine spindle; Chuck 8 is installed in an end of milling head 5, is nested with chuck nut 9 on the chuck 8; As Fig. 3, shown in Figure 7, extension bar belt pulley 15 is nested with on the extension bar 13 close bodies of rod of chuck, and bearing 14 is nested with on extension bar 13, and extension bar 13 is a tubular structure, and extension bar 13 supports are installed in the peripheral milling head installing hole at chassis body 1 top; As shown in Figure 5, milling head belt pulley 7 is in same horizontal level with extension bar belt pulley 15, and belt 16 connects milling head belt pulley 7 and extension bar belt pulley 15, connects with belt 17 between the extension bar belt pulley 15; As Fig. 4, Fig. 6 and shown in Figure 7, chassis lid 2 is installed in chassis body 1 bottom by nut 19, and belt and belt pulley are encapsulated in chassis lid 2 and the chassis body 1 formed space; Coolant pipe 11 1 ends link together by cooling fluid connector 10, and coolant pipe 11 other ends are communicated with extension bar 13 by the hole on the serum cap 12; Serum cap 12 is installed on the peripheral milling head installing hole of chassis body 1; Have 5 chucks on the chassis lid 2 and stretch out the hole, 5 chucks stretch out the hole respectively with milling head 5 and extension bar 13 on chuck be one-to-one relationship; The end that extension bar 13 stretches out chassis lid 2 all is equipped with chuck, is nested with chuck nut on the chuck.
Claims (5)
1, many minutes milling heads of CNC milling machine comprise milling head (5), bearing (6), chuck nut parts such as (9), it is characterized in that the central authorities at chassis body (1) top and periphery are provided with the milling head installing hole; Main shaft chuck (3) is by coaxial chassis body (1) center of top that is installed in of the nut (18) and the central milling head installing hole at chassis body (1) top, main shaft chuck nut (4) is nested with on the outer wall of main shaft chuck (3), and main shaft chuck nut (4) adopts with main shaft chuck (3) and is threaded; During work, main shaft chuck (3) is nested with on the milling machine spindle shell, and is locked by main shaft chuck nut (4); The end that milling head (5) is installed chuck is nested with in the inner chamber of milling head belt pulley (7), and support and to be installed in the central milling head installing hole of chassis body (1) by being nested with bearing (6) on milling head belt pulley (7) outer wall, milling head (5) other end can be connected with milling machine spindle; Chuck (8) is installed in an end of milling head (5), is nested with chuck nut (9) on the chuck (8); Extension bar belt pulley (15) is nested with on the close body of rod of chuck of extension bar (13), and bearing (14) is nested with on extension bar (13), and extension bar (13) support is installed in the peripheral milling head installing hole at chassis body (1) top; Milling head belt pulley (7) is in same horizontal level with extension bar belt pulley (15), and belt (16) connects milling head belt pulley (7) and extension bar belt pulley (15), connects with belt (17) between the extension bar belt pulley (15); Chassis lid (2) is installed in chassis body (1) bottom by nut (19), and belt and belt pulley are encapsulated in chassis lid (2) and the formed space of chassis body (1); Coolant pipe (11) one ends link together by cooling fluid connector (10), and coolant pipe (11) other end is communicated with extension bar (13) by the hole on the serum cap (12); Serum cap (12) is installed on the peripheral milling head installing hole of chassis body (1).
2, many minutes milling heads of CNC milling machine according to claim 1 is characterized in that extension bar (13) is a tubular structure.
3, many minutes milling heads of CNC milling machine according to claim 1 is characterized in that the central authorities at chassis body (1) top and periphery are respectively arranged with 1 and 4 milling head installing holes, and 4 milling head installing holes of periphery are symmetrical distribution at chassis body (1) top; In the periphery milling head installing hole milling head device of being made up of extension bar (13), extension bar belt pulley (15), bearing (14), chuck and chuck nut is installed all.
4, many minutes milling heads of CNC milling machine according to claim 1 is characterized in that having chuck on the chassis lid (2) stretches out the hole, and chuck stretches out the hole and chuck is one-to-one relationship.
5, many minutes milling heads of CNC milling machine according to claim 1 is characterized in that the end that extension bar (13) stretches out chassis lid (2) all is equipped with chuck, is nested with chuck nut on the chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055651 CN2868517Y (en) | 2006-03-03 | 2006-03-03 | Multiple milling head for numerical control milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055651 CN2868517Y (en) | 2006-03-03 | 2006-03-03 | Multiple milling head for numerical control milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868517Y true CN2868517Y (en) | 2007-02-14 |
Family
ID=37723448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055651 Expired - Fee Related CN2868517Y (en) | 2006-03-03 | 2006-03-03 | Multiple milling head for numerical control milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868517Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653015A (en) * | 2012-05-23 | 2012-09-05 | 北京理工大学 | Planetary milling cutter |
| CN103286610A (en) * | 2012-02-29 | 2013-09-11 | 瑞鼎机电科技（昆山）有限公司 | Double-station cutting head for CNC machining center |
| CN110014182A (en) * | 2019-05-16 | 2019-07-16 | 河北鑫泰轴承锻造有限公司 | A kind of the milling molding equipment and its processing technology of bearing forging |
| CN110153484A (en) * | 2019-06-27 | 2019-08-23 | 河南理工大学 | A kind of Milling Process cutter holder |
| CN112475922A (en) * | 2020-12-14 | 2021-03-12 | 雄名航空科工（芜湖）股份有限公司 | Numerical control machine tool for three-body end-toothed disc production and processing |
| CN113059220A (en) * | 2021-05-19 | 2021-07-02 | 李淑杰 | Intelligent industrial manufacturing system |
-
2006
- 2006-03-03 CN CN 200620055651 patent/CN2868517Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286610A (en) * | 2012-02-29 | 2013-09-11 | 瑞鼎机电科技（昆山）有限公司 | Double-station cutting head for CNC machining center |
| CN102653015A (en) * | 2012-05-23 | 2012-09-05 | 北京理工大学 | Planetary milling cutter |
| CN110014182A (en) * | 2019-05-16 | 2019-07-16 | 河北鑫泰轴承锻造有限公司 | A kind of the milling molding equipment and its processing technology of bearing forging |
| CN110014182B (en) * | 2019-05-16 | 2020-06-19 | 河北鑫泰轴承锻造有限公司 | Milling forming equipment for bearing forging and machining process thereof |
| CN110153484A (en) * | 2019-06-27 | 2019-08-23 | 河南理工大学 | A kind of Milling Process cutter holder |
| CN110153484B (en) * | 2019-06-27 | 2020-06-30 | 河南理工大学 | Cutter fixing device for milling |
| CN112475922A (en) * | 2020-12-14 | 2021-03-12 | 雄名航空科工（芜湖）股份有限公司 | Numerical control machine tool for three-body end-toothed disc production and processing |
| CN113059220A (en) * | 2021-05-19 | 2021-07-02 | 李淑杰 | Intelligent industrial manufacturing system |
| CN113059220B (en) * | 2021-05-19 | 2022-05-24 | 潍坊恩源信息科技有限公司 | Intelligent industrial manufacturing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 |