CN202571302U - Self-made power head for numerically controlled lathe - Google Patents
Self-made power head for numerically controlled lathe Download PDFInfo
- Publication number
- CN202571302U CN202571302U CN 201220193079 CN201220193079U CN202571302U CN 202571302 U CN202571302 U CN 202571302U CN 201220193079 CN201220193079 CN 201220193079 CN 201220193079 U CN201220193079 U CN 201220193079U CN 202571302 U CN202571302 U CN 202571302U
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- China
- Prior art keywords
- spindle
- deep groove
- groove ball
- angular contact
- ball bearing
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- Expired - Fee Related
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Abstract
The utility model relates to a self-made power head for a numerically controlled lathe. The self-made power head comprises a chuck (1), a framework oil seal (2), a front door cover (3), a spindle box (4), an angular contact bearing (5), a long spacer bush (6), a deep groove ball bearing (7), a rear door cover (8), a spindle belt pulley (9), a spindle (10), a short spacer bush (11) and a locking nut (12), wherein two ends in a central hole of the spindle box (4) are respectively provided with the angular contact bearing (5) and the deep groove ball bearing (7); the spindle (10) is arranged in the angular contact bearing (5) and the deep groove ball bearing (7); the chuck (1) and the spindle belt pulley (9) are respectively fixed at two ends of the spindle (10); and the front door cover (3) and the rear door cover (8) are respectively arranged at extension ends of two sides of the spindle (10) and a seal of the spindle box (4). By the self-made power head, the composite machining such as turning, milling, drilling and tapping can be realized, the application range of the lathe can be widened, the machining efficiency of the lathe can be improved, and the cost is reduced.
Description
Technical field
The utility model belongs to the machine tool technology field, particularly relates to a kind of numerically controlled lathe self-control unit head.
Background technology
Unit head is also claimed dynamic tool apron, refer to be installed on the power cutter tower, can be by the tool rest of driven by servomotor.This tool rest generally is applied on the complex milling machine, also has minority to can be applicable on the machining center of drive cutter tower.
The unit head that has earlier often can only be realized one or more processing modes, and universal unit head can't meet the processing mode more complicated or some special processing modes are arranged.
The utility model content
The utility model technical problem to be solved provides a kind of numerically controlled lathe self-control unit head, can realize car, mills, bores and attack Compound Machining.
The utility model solves the technical scheme that its technical problem adopted: a kind of numerically controlled lathe self-control unit head is provided, comprises chuck, outside framework oil seal, preceding door closure; Main spindle box, angular contact bearing, long spacer; Deep groove ball bearing, back door closure, spindle pulley; Main shaft, short spacer, locking nut; Two ends are separately installed with angular contact bearing and deep groove ball bearing in the described main spindle box centre bore, in angular contact bearing and the deep groove ball bearing main shaft are installed, and the main shaft two ends are fixed with chuck and spindle pulley respectively; Door closure and back door closure before the sealing part of main shaft both sides external part and main spindle box is separately installed with, the preceding door closure outside is equipped with outside framework oil seal, and the back door closure outside is equipped with locking nut.
Described angular contact bearing is a pair of.
Be with long spacer on the main shaft between described angular contact bearing and the deep groove ball bearing.
Between described deep groove ball bearing and the locking nut main shaft on be with short spacer.
Beneficial effect
The utility model can be realized car, milled, bores, attacks Compound Machining, can improve the usage range and the working (machining) efficiency of lathe, reduces cost.
Description of drawings
Fig. 1 is the utility model cutaway view.
Fig. 2 is the utility model stereogram.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Like Fig. 1～shown in Figure 2, a kind of numerically controlled lathe self-control unit head comprises chuck 1, outside framework oil seal 2; Preceding door closure 3, main spindle box 4, angular contact bearing 5, long spacer 6; Deep groove ball bearing 7, back door closure 8, spindle pulley 9; Main shaft 10, short spacer 11, locking nut 12; Two ends are separately installed with angular contact bearing 5 and deep groove ball bearing 7 in described main spindle box 4 centre bores, in angular contact bearing 5 and the deep groove ball bearing 7 main shaft 10 are installed, and main shaft 10 two ends are fixed with chuck 1 and spindle pulley 9 respectively; Door closure 3 and back door closure 8 before the sealing part of main shaft 10 both sides external parts and main spindle box 4 is separately installed with, preceding door closure 3 outsides are equipped with outside framework oil seal 2, and back door closure 8 outsides are equipped with locking nut 12.
Described angular contact bearing 5 is a pair of.
Be with long spacer 6 on the main shaft 10 between described angular contact bearing 5 and the deep groove ball bearing 7.
Between described deep groove ball bearing 7 and the locking nut 12 main shaft 10 on be with short spacer 11.
Dynamic head main spindle 10 front ends are equipped with accurate pairing angular contact bearing 5, and the rear end is equipped with accurate deep groove ball bearing 7, locking nut 12 lockings then.General ER chuck 1 is assembled at dynamic head main spindle 10 front end positions, but clamping different size milling cutter, drill bit, screw tap.
Claims (4)
1. a numerically controlled lathe self-control unit head comprises chuck (1), outside framework oil seal (2), preceding door closure (3); Main spindle box (4), angular contact bearing (5), long spacer (6); Deep groove ball bearing (7), back door closure (8), spindle pulley (9); Main shaft (10), short spacer (11), locking nut (12); It is characterized in that: two ends are separately installed with angular contact bearing (5) and deep groove ball bearing (7) in described main spindle box (4) centre bore, in angular contact bearing (5) and the deep groove ball bearing (7) main shaft (10) are installed, and main shaft (10) two ends are fixed with chuck (1) and spindle pulley (9) respectively; Sealing part at main shaft (10) both sides external part and main spindle box (4) is separately installed with preceding door closure (3) and back door closure (8), and preceding door closure (3) outside is equipped with outside framework oil seal (2), and back door closure (8) outside is equipped with locking nut (12).
2. a kind of numerically controlled lathe self-control unit head according to claim 1, it is characterized in that: described angular contact bearing (5) is for a pair of.
3. a kind of numerically controlled lathe self-control unit head according to claim 1 is characterized in that: be with long spacer (6) on the main shaft (10) between described angular contact bearing (5) and the deep groove ball bearing (7).
4. a kind of numerically controlled lathe self-control unit head according to claim 1 is characterized in that: between described deep groove ball bearing (7) and the locking nut (12) main shaft (10) on be with short spacer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193079 CN202571302U (en) | 2012-04-28 | 2012-04-28 | Self-made power head for numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193079 CN202571302U (en) | 2012-04-28 | 2012-04-28 | Self-made power head for numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571302U true CN202571302U (en) | 2012-12-05 |
Family
ID=47240754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220193079 Expired - Fee Related CN202571302U (en) | 2012-04-28 | 2012-04-28 | Self-made power head for numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571302U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338944A (en) * | 2014-10-17 | 2015-02-11 | 年福东 | Instrument lathe base device |
| CN106271784A (en) * | 2016-08-31 | 2017-01-04 | 镇江裕久智能装备股份有限公司 | A kind of horizontal cutter limit cutter cutting frock |
| CN106424770A (en) * | 2016-08-31 | 2017-02-22 | 镇江裕久智能装备股份有限公司 | Cutter coaxial structure in horizontal cutting machine |
| CN106424914A (en) * | 2016-08-31 | 2017-02-22 | 镇江裕久智能装备股份有限公司 | Edge cutter set cutter tool of horizontal cutting machine |
| CN106670872A (en) * | 2016-08-31 | 2017-05-17 | 镇江裕久智能装备股份有限公司 | Cutting machine |
| CN111633558A (en) * | 2020-07-05 | 2020-09-08 | 厦门兴鸿基业机械制造有限公司 | Bar processing working head |
| CN114131504A (en) * | 2021-12-31 | 2022-03-04 | 广东凌丰五金装备科技股份有限公司 | Main shaft structure with dustproof function |
-
2012
- 2012-04-28 CN CN 201220193079 patent/CN202571302U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338944A (en) * | 2014-10-17 | 2015-02-11 | 年福东 | Instrument lathe base device |
| CN106271784A (en) * | 2016-08-31 | 2017-01-04 | 镇江裕久智能装备股份有限公司 | A kind of horizontal cutter limit cutter cutting frock |
| CN106424770A (en) * | 2016-08-31 | 2017-02-22 | 镇江裕久智能装备股份有限公司 | Cutter coaxial structure in horizontal cutting machine |
| CN106424914A (en) * | 2016-08-31 | 2017-02-22 | 镇江裕久智能装备股份有限公司 | Edge cutter set cutter tool of horizontal cutting machine |
| CN106670872A (en) * | 2016-08-31 | 2017-05-17 | 镇江裕久智能装备股份有限公司 | Cutting machine |
| CN106424770B (en) * | 2016-08-31 | 2018-08-17 | 镇江裕久智能装备股份有限公司 | Knife coaxial configuration in a kind of horizontal cutter |
| CN106424914B (en) * | 2016-08-31 | 2019-01-04 | 镇江裕久智能装备股份有限公司 | A kind of horizontal cutter side knife group cutter tooling |
| CN111633558A (en) * | 2020-07-05 | 2020-09-08 | 厦门兴鸿基业机械制造有限公司 | Bar processing working head |
| CN114131504A (en) * | 2021-12-31 | 2022-03-04 | 广东凌丰五金装备科技股份有限公司 | Main shaft structure with dustproof function |
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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: 20121205 Termination date: 20140428 |