CN201455390U - Rectangular deep hole milling device - Google Patents
Rectangular deep hole milling device Download PDFInfo
- Publication number
- CN201455390U CN201455390U CN2009200925878U CN200920092587U CN201455390U CN 201455390 U CN201455390 U CN 201455390U CN 2009200925878 U CN2009200925878 U CN 2009200925878U CN 200920092587 U CN200920092587 U CN 200920092587U CN 201455390 U CN201455390 U CN 201455390U
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- CN
- China
- Prior art keywords
- deep hole
- milling
- fixed
- knife bar
- 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 relates to a rectangular deep hole milling device, and aims to provide a rectangular deep hole milling device capable of using the turning instead of the milling, having small volume, and milling a rectangular deep hole efficiently. The task of the utility model is finished as follows: the rectangular deep hole milling device comprises a main transmission shaft which is connected with the motor shaft in a lathe box through the connecting key on a driving disc, a milling cutter driving shaft is connected with the drive shaft through a connecting flange, and a cutter arbor clamping seat is fixed on a horizontal planker on the lathe body; a bevel gear guiding rod installed on the milling cutter driving shaft is fixed at the right end of the cutter arbor through internal threads and a horizontal pin, and the left end of the cutter arbor is fixed in the cutter arbor clamping seat through a fastening bolt; flat-nosed pliers support saddles are fixed on the lathe body; and a clamping type weapon hanging rack is installed in each flat-nosed pliers support saddle. The utility model has the following benefits that the device has compact structure, smooth operation, controllable milling speed, high production efficiency and reliable quality, and is convenient for replacing the cutter quickly and applicable to milling the rectangular deep hole of the airborne weapon hanging rack.
Description
Technical field:
The utility model relates to a kind of rectangle deep hole milling device, is specially adapted to the milling of the rectangle deep hole of air weapon hanger.
Background technology:
The milling on existing air weapon hanger rectangle deep hole plane mostly adopts improved horizontal milling machine to carry out, and its shortcoming is: bulky, complex structure, efficient are low, the inconvenience maintenance, do not satisfy client's needs.
Summary of the invention:
Task of the present utility model is to propose a kind ofly to mill a kind of rectangle deep hole milling device that volume is little, milling rectangle deep hole efficient is high with car generation.Task of the present utility model is finished like this, it comprises final drive shaft, connect with motor shaft in the lathe case by the connecting key on the driving disc spacing pressing, it is characterized in that: the milling cutter driving shaft connects with driving shaft by adpting flange, the knife bar clamping seats is fixed on the lathe cross slide on one's body, load onto the bevel gear guide post is fixed on knife bar by internal thread and lateral pin right-hand member on the milling cutter driving shaft, the knife bar left end is fixed in the knife bar clamping seats by fastening bolt, lathe is fixed with the flat-nose pliers bearing on one's body, and clipping weapon hanger is housed in each flat-nose pliers bearing.What keep knife bar and final drive shaft center is fairlead assembly on the arbor support of knife bar right-hand member.The flat-nose pliers bearing is 3 and is fixed on one's body the lathe.The utlity model has following effect: this apparatus structure compactness, running steadily, the milling speed-controllable, can make things convenient for and change cutter fast, production efficiency height, reliable quality rectangle deep hole milling device.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the lathe structure schematic diagram.
Fig. 3 is a milling cutter assembly structure schematic diagram.
Drawing explanation: 1, headstock case 2, final drive shaft 3, adpting flange 4 knife bar clamping seats 5, knife bar 6, feed change unit 7, lathe body 8, milling cutter driving shaft 9, arbor support 10, milling cutter assembly 11, guide post 12 and pincers bearing 13, weapon hanger 14, parallel jaw 15, fairlead assembly 16, driving disc spacing pressing 17, connecting key 18, rolling bearing 19, cross slide 20, bevel gear 21, milling cutter
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing: the main axle 2 that passes connects with the motor shaft of 1 li in headstock case by the connecting key 17 on the driving disc spacing pressing 16, milling cutter driving shaft 8 connects with final drive shaft by adpting flange, the milling cutter driving shaft is fixed in the knife bar 5 by the rolling bearing 18 at two ends, knife bar clamping seats 4 is installed on the cross slide 19 on the lathe body 7 by fastening bolt, bevel gear 20 is housed on the milling cutter driving shaft to be connected with milling cutter assembly 10 by bearing, case cutter 6 is housed away on the milling cutter assembly, milling cutter 21 is contained in the milling cutter assembly 10, guide post 11 is fixed on the right-hand member of knife bar 5 by internal thread and lateral pin, the knife bar left end is fixed in the knife bar clamping seats 4 by fastening bolt, what remain knife bar and final drive shaft center is fairlead assembly 15 on the arbor support of knife bar right-hand member, lathe is fixed with 3 flat-nose pliers bearings 12 on one's body, the parallel jaw 14 of clamping weapon hanger 13 is housed in each flat-nose pliers bearing, cushion block by different-thickness makes its adjustment, the feeding depth of milling cutter is by the pad control of milling cutter assembly, and speed is then provided by feed change unit 6 self-acting feeds.
Claims (3)
1. rectangle deep hole milling device, it comprises final drive shaft, connect with motor shaft in the lathe case by the connecting key on the driving disc spacing pressing, it is characterized in that: the milling cutter driving shaft connects with driving shaft by adpting flange, the knife bar clamping seats is fixed on the lathe cross slide on one's body, load onto the bevel gear guide post is fixed on knife bar by internal thread and lateral pin right-hand member on the milling cutter driving shaft, the knife bar left end is fixed in the knife bar clamping seats by fastening bolt, lathe is fixed with the flat-nose pliers bearing on one's body, and clipping weapon hanger is housed in each flat-nose pliers bearing.
2. rectangle deep hole milling device according to claim 1 is characterized in that: what keep knife bar and final drive shaft center is fairlead assembly on the arbor support of knife bar right-hand member.
3. rectangle deep hole milling device according to claim 1 is characterized in that: the flat-nose pliers bearing is 3 and is fixed on one's body the lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200925878U CN201455390U (en) | 2009-08-14 | 2009-08-14 | Rectangular deep hole milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200925878U CN201455390U (en) | 2009-08-14 | 2009-08-14 | Rectangular deep hole milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455390U true CN201455390U (en) | 2010-05-12 |
Family
ID=42382741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200925878U Expired - Fee Related CN201455390U (en) | 2009-08-14 | 2009-08-14 | Rectangular deep hole milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084640A (en) * | 2013-02-06 | 2013-05-08 | 山东菱通重工机械有限公司 | Mold board slot processing apparatus |
| CN110014183A (en) * | 2019-05-28 | 2019-07-16 | 黑龙江齐四机床有限公司 | A kind of numerical control deep-hole key seat milling machine |
-
2009
- 2009-08-14 CN CN2009200925878U patent/CN201455390U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084640A (en) * | 2013-02-06 | 2013-05-08 | 山东菱通重工机械有限公司 | Mold board slot processing apparatus |
| CN110014183A (en) * | 2019-05-28 | 2019-07-16 | 黑龙江齐四机床有限公司 | A kind of numerical control deep-hole key seat milling machine |
| CN110014183B (en) * | 2019-05-28 | 2024-04-05 | 黑龙江齐四机床有限公司 | Numerical control deep hole keyway milling machine |
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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: 20100512 Termination date: 20110814 |