CN203044913U - Main shaft locking device for deep-hole drilling machine - Google Patents
Main shaft locking device for deep-hole drilling machine Download PDFInfo
- Publication number
- CN203044913U CN203044913U CN 201220649294 CN201220649294U CN203044913U CN 203044913 U CN203044913 U CN 203044913U CN 201220649294 CN201220649294 CN 201220649294 CN 201220649294 U CN201220649294 U CN 201220649294U CN 203044913 U CN203044913 U CN 203044913U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- hole drilling
- deep
- drilling machine
- locking device
- 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
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model belongs to the technical field of deep-hole drilling machines and particularly relates to a main shaft locking device for the deep-hole drilling machine. A workpiece is easy to jitter in the processing process of the prior art. In order to solve the problems in the prior art, the utility model provides the technical scheme that the main shaft locking device for the deep-hole drilling machine comprises a main shaft box, wherein the main shaft box is internally provided with a main shaft; and one end of the main shaft is connected with a hydraulic chuck, and the other end of the main shaft is sheathed with an electromagnetic clutch which is fixed on the main shaft box. The main shaft locking device has the advantages that when an eccentric hole is processed, the main shaft is locked by using the electromagnetic clutch, and the workpiece does not jitter, so that the stability of the processing is ensured.
Description
Technical field
The utility model belongs to the deep hole drilling machine technical field, is specifically related to a kind of deep hole drilling machine apparatus for locking main shaft.
Background technology
During eccentric orfice on processing identical graduation circle, earlier with workpiece desaxe eccentric orfice radius, begin processing then, this moment, workpiece was shaken easily in the process because drilling rod axle center and work spindle axle center no longer on the same line.
The utility model content
The purpose of this utility model provides a kind of deep hole drilling machine apparatus for locking main shaft, to solve the problem that workpiece is shaken easily in the prior art process.
For solving the problem that prior art exists, the technical scheme that the utility model provides is: a kind of deep hole drilling machine apparatus for locking main shaft, comprise main spindle box, be provided with main shaft in the main spindle box, main shaft one end is connected with oild chuck, its special character is: be arranged with electromagnetic clutch on the main shaft other end, electromagnetic clutch is fixed on the main spindle box.
The utility model has following advantage and effect with respect to prior art:
Use electromagnetic clutch with principal shaft locking during the utility model processing eccentric orfice, workpiece is no longer shaken, guaranteed the stability of processing.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein, 1-main spindle box, 2-main shaft, 3-oild chuck, 4-electromagnetic clutch.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated:
With reference to Fig. 1, a kind of deep hole drilling machine apparatus for locking main shaft comprises main spindle box 1, be provided with main shaft 2 in the main spindle box 1, main shaft 2 one ends are connected with oild chuck 3, and its special character is: be arranged with electromagnetic clutch 4 on main shaft 2 other ends, electromagnetic clutch 4 is fixed on the main spindle box 1.
In the work, workpiece is installed on the oild chuck 3, after workpiece is in place, electromagnetic clutch 4 is with main shaft 2 lockings, begin then to process first hole, after machining, unclamp electromagnetic clutch 4, drive main shaft 2 by servomotor and be turned back to certain angle, lock electromagnetic clutch 4 again and process other hole.
This structure is adding man-hour, because electromagnetic clutch 4 is embraced main shaft 2 inflexibly, workpiece is no longer shaken, and has guaranteed the stability of processing.
Claims (1)
1. deep hole drilling machine apparatus for locking main shaft, comprise main spindle box (1), be provided with main shaft (2) in the main spindle box (1), main shaft (2) one ends are connected with oild chuck (3), it is characterized in that: be arranged with electromagnetic clutch (4) on main shaft (2) other end, electromagnetic clutch (4) is fixed on the main spindle box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220649294 CN203044913U (en) | 2012-11-30 | 2012-11-30 | Main shaft locking device for deep-hole drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220649294 CN203044913U (en) | 2012-11-30 | 2012-11-30 | Main shaft locking device for deep-hole drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044913U true CN203044913U (en) | 2013-07-10 |
Family
ID=48727910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220649294 Expired - Fee Related CN203044913U (en) | 2012-11-30 | 2012-11-30 | Main shaft locking device for deep-hole drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723217A (en) * | 2015-03-25 | 2015-06-24 | 浙江双环传动机械股份有限公司 | Numerical control internal grinding machine clamping and positioning device used for duplicate gear and input shaft |
| CN113084208A (en) * | 2021-04-09 | 2021-07-09 | 云南春林珠精密机床制造有限公司 | Telescopic and locking precision machine tool spindle |
-
2012
- 2012-11-30 CN CN 201220649294 patent/CN203044913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723217A (en) * | 2015-03-25 | 2015-06-24 | 浙江双环传动机械股份有限公司 | Numerical control internal grinding machine clamping and positioning device used for duplicate gear and input shaft |
| CN113084208A (en) * | 2021-04-09 | 2021-07-09 | 云南春林珠精密机床制造有限公司 | Telescopic and locking precision machine tool spindle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203044913U (en) | Main shaft locking device for deep-hole drilling machine | |
| CN202185653U (en) | Machine telescopic tapping clamp | |
| CN204353539U (en) | A kind of boring attacks two-used clip | |
| CN203936382U (en) | Medium size bearing lathe | |
| CN203210041U (en) | Eccentric thread cam clamp | |
| CN201702410U (en) | Special machine for drilling six-hole workpiece | |
| CN204338998U (en) | Boring and milling machine milling head extension bar | |
| CN204366458U (en) | Medium-and-large-sized machine shaft tangential keyway locating and machining cover | |
| CN203578839U (en) | Lathe for boring inner wall of sleeve | |
| CN203804269U (en) | Deep processing device of boring machine or milling machine | |
| CN204524335U (en) | The fixture used during a kind of lathe boring | |
| CN204200963U (en) | A kind of double worm device of double-ended grinding machine box for feeding odd | |
| CN203437659U (en) | Transverse power tool base | |
| CN202539622U (en) | Multi-hole processing machine of an automobile pipe fitting | |
| CN203426496U (en) | Numerical control deep hole drilling machine | |
| CN202867726U (en) | Synchronous belt secondary reducing device of carving machine | |
| CN202850906U (en) | Delivering-in guide tool for locking device | |
| CN103658749A (en) | Hole locking device | |
| CN204868093U (en) | Multi -functional combined type machine tool | |
| CN103537939A (en) | Retreating stopper of workpiece | |
| CN203390547U (en) | Hydraulic workbench for milling tap flute | |
| CN205165972U (en) | Axle head drilling frock | |
| CN203541557U (en) | Cutter holder positioning structure | |
| CN204221145U (en) | tapping cutter shaft | |
| CN203124782U (en) | Fine boring device of connecting rod large end hole and connecting rod small end hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130710 Termination date: 20211130 |