CN202114266U - Chuck-type numerical control lathe - Google Patents
Chuck-type numerical control lathe Download PDFInfo
- Publication number
- CN202114266U CN202114266U CN2011201415117U CN201120141511U CN202114266U CN 202114266 U CN202114266 U CN 202114266U CN 2011201415117 U CN2011201415117 U CN 2011201415117U CN 201120141511 U CN201120141511 U CN 201120141511U CN 202114266 U CN202114266 U CN 202114266U
- Authority
- CN
- China
- Prior art keywords
- spindle box
- main spindle
- chuck
- slide carriage
- lathe
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a chuck-type numerical control lathe which comprises a lathe body, a spindle box, a spindle motor and a transverse carriage, wherein a chuck is arranged at the front end of a spindle of the spindle box; the spindle box is supported on guide rails on the lathe body and longitudinally moves along the guide rails; the transverse carriage transversely moves on a slide carriage; the slide carriage longitudinally moves on the lathe body; and the spindle box and the slide carriage are controlled by a longitudinal spindle box feed device and a longitudinal slide carriage feed device which are arranged between the two guide rails of the lathe body. The chuck-type numerical control lathe has compact structure, high positioning accuracy and repeated positioning accuracy as well as better support stiffness and is more reliable in use.
Description
Technical field
Present technique belongs to the Metal Cutting Machine Tool field, especially relates to a kind of chuck work class numerical control horizontal lathe.
Background technology
Along with the high speed development of China's machinery manufacturing industry, increasing with the demand of numerically controlled lathe to disk-like accessory processing.Generic card disc type numerically controlled lathe positioning accuracy and repetitive positioning accuracy are lower, and process flexibility is relatively poor, and because the shift position lacks effective safeguard measure, also have certain security hidden danger.
Summary of the invention
The purpose of the utility model is: to the technical problem of above-mentioned existence, a kind of simple for structure, positioning accuracy is provided and repetitive positioning accuracy is high, service-strong chuck mode numerically controlled lathe.
The technical scheme of the utility model is: comprise lathe bed, main spindle box, spindle drive motor, cross slide; The front-end of spindle chuck for installing of main spindle box; Spindle drive motor drives main shaft through gear reduction unit; Main spindle box is supported on the guide rail above the lathe bed and along guide rail and vertically moves; Cross slide is supported on the line slideway on slide carriage top and along this line slideway and laterally moves, and slide carriage is supported on the bed ways and along bed ways and vertically moves, and main spindle box and slide carriage are controlled with the slide carriage longitudinal feeding device by the main spindle box longitudinal feeding device that is installed between lathe bed two guide rails; The feeding drag chain is housed respectively on main spindle box and the cross slide, and the feeding drag chain is built in the protective cover separately.
The beneficial effect of the utility model is: owing to adopted portable main spindle box; Adopt between main spindle box and the lathe bed, between slide carriage and the lathe bed that rail plate supports, the numerical control feeding device drags; Adopt rolling linear guide support, numerical control feeding device to drag between cross slide and the slide carriage; Main transmission and each moving-member be separate transmission respectively; On the basis of not reducing traditional chuck class of jobs horizontal lathe each item function, make that the designs simplification, positioning accuracy of lathe and repetitive positioning accuracy are high, rigidity of support is better, it is more reliable to use.The feeding drag chain is housed respectively on main spindle box and the cross slide, and the feeding drag chain is built in the protective cover separately, has strengthened operational security.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Mark explanation among the figure: 1, main spindle box, 2, band synchronously, 3, gear reduction unit, 4, operation panel, 5, spindle drive motor, 6, chuck; 7, slide carriage, 8, guide rail, 9, knife rest, 10, protective cover five, 11, cross slide, 12, protective cover one; 13, back leg, 14, lathe bed, 15, protective cover two, 16, preceding footpost, 17, protective cover three, 18, drag chain; 19, feed arrangement, 20, protective cover four, 21, feed arrangement, 22, drag chain, 23, cross feed device.
The specific embodiment
Front view from the utility model shown in Figure 1; The vertical view of Fig. 2; The left view of Fig. 3 can be found out: this chuck mode numerically controlled lathe mainly contains: lathe bed 14; Footpost 16; 13; Main spindle box 1; Spindle drive motor 5; Planetary reducer 3; Be with 2 synchronously; Spindle chuck 6; Big cargo chute 7; Cross slide 11; Rolling linear guide 8; Square tool post 9; Digital control system and numerical control operation panel 4; Main spindle box feed arrangement 19; Slide carriage longitudinal feeding device 21; Knife rest cross feed device 23; Main spindle box feeding drag chain 18; Cross slide feeding drag chain 22; Protective cover 1; Protective cover 2 15; Protective cover 3 17; Protective cover 4 20; Protective cover 5 10 compositions such as grade.
The main spindle box 1 of this chuck mode numerically controlled lathe is supported on the bed ways above the lathe bed 14, through vertical line slideway auxiliary between them and numerical control longitudinal feeding device 19, realizes vertically moving of main spindle box 1 relative lathe bed 14.Main spindle box 1 adopts Digit Control Machine Tool AC servo spindle drive motor or 5 transmissions of AC frequency conversion spindle drive motor commonly used; The rotary encoder feedback; Be installed on the case lid on main spindle box 1 top; After planetary reducer 3 decelerations, with being with 2 driving main shaft synchronously, the front-end of spindle of main spindle box 1 is installed with the chuck 6 of standard.
Two grades of speed changes of height are set in the main spindle box 1, and the main shaft front portion is according to the relevant art standard, top, chuck, floral disc etc. can be installed attach.Main spindle box feeding drag chain 18 is installed in the bottom of longitudinal rail protective cover 2 15 and protective cover 3 17, and an end of drag chain 18 is fastened on the lathe bed 14, and the other end is fastened on the main spindle box 1, can move longitudinally and drag along with main spindle box 1.
Big cargo chute 7 is supported on the bed ways, through longitudinal sliding motion line slideway auxiliary between them and numerical control longitudinal feeding device 21, realizes vertically moving of big cargo chute 7 relative lathe beds.Cross slide 11 is supported on the rolling linear guide 8 on slide carriage 7 tops, through horizontal line slideway auxiliary between them and numerical control cross feed device 23, realizes that cross slide 11 moves relative to big cargo chute 7 and the horizontal of main spindle box 1.Cross slide 11 tops are equipped with conventional knife rest, also auxiliary bistrique or milling head can be installed.Cross slide feeding drag chain 22 is installed in the bottom of longitudinal rail protective cover 1, and an end of drag chain 22 is fastened on the lathe bed 14, and the other end is fastened on the big cargo chute 7, can move longitudinally and drag along with big cargo chute 7.
The utility model has adopted portable main spindle box; Adopt between main spindle box 1 and the lathe bed 14, between slide carriage 7 and the lathe bed 14 that rail plate supports, the numerical control feeding device drags; Adopt rolling linear guide support, numerical control feeding device to drag between cross slide 11 and the slide carriage 7; Main transmission and each moving-member be separate transmission respectively; On the basis of not reducing traditional chuck class of jobs horizontal lathe each item function, make that the designs simplification, positioning accuracy of lathe and repetitive positioning accuracy are high, rigidity of support is better, it is more reliable to use.
Claims (3)
1. chuck mode numerically controlled lathe; Comprise lathe bed (14), main spindle box (1), spindle drive motor (5), cross slide (11); The front-end of spindle chuck for installing (6) of main spindle box (1); Spindle drive motor (5) drives main shaft through gear reduction unit (3); It is characterized in that: said main spindle box (1) is supported on the guide rail above the lathe bed (14) and along guide rail and vertically moves; Cross slide (11) is supported on the line slideway on slide carriage (7) top and along this line slideway and laterally moves, and slide carriage (7) is supported on the bed ways and along bed ways and vertically moves, and said main spindle box (1) and slide carriage (7) are controlled by the main spindle box longitudinal feeding device (19) and the slide carriage longitudinal feeding device (21) that are installed between lathe bed two guide rails; Feeding drag chain (18,22) is housed respectively on main spindle box (1) and the cross slide (11), and the feeding drag chain is built in the protective cover separately.
2. chuck mode numerically controlled lathe according to claim 1; It is characterized in that: feeding drag chain (18) one ends of said main spindle box are fastened on the lathe bed (14); The other end is fastened on the main spindle box (1); Feeding drag chain (22) one ends of cross slide are fastened on the lathe bed (14), and the other end is fastened on the slide carriage (7).
3. chuck mode numerically controlled lathe according to claim 1 is characterized in that: adopt rolling linear guide (8) between said cross slide (11) and the slide carriage (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201415117U CN202114266U (en) | 2011-05-06 | 2011-05-06 | Chuck-type numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201415117U CN202114266U (en) | 2011-05-06 | 2011-05-06 | Chuck-type numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114266U true CN202114266U (en) | 2012-01-18 |
Family
ID=45455364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201415117U Expired - Fee Related CN202114266U (en) | 2011-05-06 | 2011-05-06 | Chuck-type numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151848A (en) * | 2011-05-06 | 2011-08-17 | 康凤明 | Chuck type numerically controlled lathe |
| CN110586971A (en) * | 2019-07-29 | 2019-12-20 | 方国亮 | Horizontal lathe |
-
2011
- 2011-05-06 CN CN2011201415117U patent/CN202114266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151848A (en) * | 2011-05-06 | 2011-08-17 | 康凤明 | Chuck type numerically controlled lathe |
| CN110586971A (en) * | 2019-07-29 | 2019-12-20 | 方国亮 | Horizontal lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160918 Address after: Room 2, unit 46, building No. 271000, mountain villa, Taishan District, Tai'an, Shandong Patentee after: Kang Zhenhui Address before: 271000 Daiyue Tai'an Youth Development Zone, Hong Kang Machinery Manufacturing Co., Ltd. Patentee before: Kang Fengming |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20170506 |