CN2149996Y - Milling cutter chuck for boring machine - Google Patents
Milling cutter chuck for boring machine Download PDFInfo
- Publication number
- CN2149996Y CN2149996Y CN 93238179 CN93238179U CN2149996Y CN 2149996 Y CN2149996 Y CN 2149996Y CN 93238179 CN93238179 CN 93238179 CN 93238179 U CN93238179 U CN 93238179U CN 2149996 Y CN2149996 Y CN 2149996Y
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- boring machine
- adapter sleeve
- connecting hole
- taper
- 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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- Milling Processes (AREA)
Abstract
The utility model provides a milling cutter chuck for boring machine. The utility model is characterized in comprising a taper body matched with the spindle taper hole of a boring machine, the body of a connecting taper hole, and a connecting sleeve with taper holes extending into the connecting taper hole and coupling with the connecting taper hole. The utility model has the advantages of simple structure, low cost, strong versatility, convenient assembling, safety and high machining precision.
Description
The utility model relates to a kind of milling cutter chuck that is used on the boring machine.
Boring machine also need be finished the operation complex-shaped and milling of large-scale workpiece need except that bore hole, boring, reaming, fraising and the processing of all kinds of end face.But up to now, also lack safety, reliably, serial milling cutter standard fixture accurately.
In view of above reason, the purpose of this utility model be for provide a kind of work safety, reliable, machining accuracy is high, the boring machine milling cutter chuck of highly versatile.
Have in the utility model to contain the tapering body and the body that is connected taper hole that cooperates with the boring spindle taper hole, stretch into connect taper hole interior and with the adapter sleeve that contains taper hole (referring to Fig. 1) that is connected the taper hole cooperation.
Above-mentioned adapter sleeve is taper fit (referring to Fig. 2) with the taper hole that is connected on the body.
Above-mentioned body connects on the cone hole part internal thread, and the external screw thread (referring to Fig. 1) that is connected taper hole bottom screw-internal thread fit with body is arranged on the adapter sleeve.
The bolt (referring to Fig. 1,2) that is connected with end mill body is housed on the above-mentioned adapter sleeve.
When being installed in milling cutter on the utility model, earlier with milling cutter and adapter sleeve locking (as locking) with bolt, again milling cutter and adapter sleeve connector are packed in the body connecting hole, the firm stable combination promptly can be used for cutting with the internal thread on the body is equipped mutually with the external screw thread on the adapter sleeve.So is powerful support in conjunction with milling cutter in working angles according to adapter sleeve owing to adopt screw thread, can keep enough stablizing that cutting is carried out with concentricity.When changing milling cutter, can will unclamp between adapter sleeve, milling cutter combination and body, the milling cutter of the another kind of specification that can will get ready and adapter sleeve are by dropping into cutting operation with quadrat method assembling human body.When unclamping adapter sleeve and milling cutter, need only unclamp bolt after, change milling cutter in addition thereby must milling cutter and adapter sleeve can be separated for an impulsive force to the end in the milling cutter screwed hole.
The utility model is simple in structure, and cost is low, and highly versatile, but clamping straight shank milling cutter, taper-shank cutter, face formula milling cutter, chip milling cutter, convenient mounting and clamping are safe and reliable, the machining accuracy height.Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1: the body construction schematic diagram in the utility model.
Fig. 2: the utility model and taper-shank cutter assembling schematic diagram.
Fig. 3: the utility model and straight shank milling cutter assembling schematic diagram.
With reference to figure 1,2, the tapering body 2 on the body 1 is to adopt the Morse's taper equipped mutually with the boring spindle hole, and connecting hole 3 is a tapered hole, and internal thread 4 is arranged on it.With the external screw thread 6 that matches with internal thread 4 on the body connecting hole is arranged on equipped adapter sleeve 5 afterbodys of the connecting hole 3 on the body.Even connect the taper hole 7 of cover on 5 adopt with milling cutter shank on the tapering that cooperates.During installation with bolt 8 with after adapter sleeve 5 and taper-shank cutter 9 lockings again in the connecting hole 3 on the screw thread precession body 1 till loading.
With reference to figure 3, dress can be contained in spring 11 on the adapter sleeve 12 earlier during straight shank milling cutter, with spring housing extruding nut 13 straight shank milling cutter is tightly packed on the adapter sleeve 12 after being contained in the handle bar on the straight shank milling cutter 10 in the spring housing 11 again.
Claims (4)
1, boring machine milling cutter chuck is characterized in that having in the described chuck containing the tapering body that cooperates with the boring spindle hole and the body of connecting hole, stretches in the connecting hole and the adapter sleeve that contains taper hole that cooperates with connecting hole.
2, boring machine milling cutter chuck as claimed in claim 1, it is characterized in that described connection be with body on connecting hole be taper fit.
3, boring machine milling chuck as claimed in claim 1 is characterized in that on the described body connecting hole bottom internal thread being arranged, and the external screw thread with body connecting hole bottom screw-internal thread fit is arranged on the adapter sleeve.
4, boring machine milling cutter chuck as claimed in claim 3 is characterized in that the bolt that is connected with end mill body is arranged on the described adapter sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238179 CN2149996Y (en) | 1993-02-16 | 1993-02-16 | Milling cutter chuck for boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238179 CN2149996Y (en) | 1993-02-16 | 1993-02-16 | Milling cutter chuck for boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2149996Y true CN2149996Y (en) | 1993-12-22 |
Family
ID=33812973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93238179 Expired - Fee Related CN2149996Y (en) | 1993-02-16 | 1993-02-16 | Milling cutter chuck for boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2149996Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267905B (en) * | 2005-09-13 | 2010-08-25 | 弗兰斯海默尔机械工程公司 | Low-vibration tool holder |
| CN103624306A (en) * | 2013-11-08 | 2014-03-12 | 首钢总公司 | Handle of milling machine cutter and method for mounting and dismounting same |
| CN104582882A (en) * | 2012-08-17 | 2015-04-29 | 弗兰茨海莫机械制造两合公司 | Tool arrangement |
| CN107598252A (en) * | 2017-10-23 | 2018-01-19 | 蒋安香 | A kind of boring machine milling cutter attachment means |
-
1993
- 1993-02-16 CN CN 93238179 patent/CN2149996Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267905B (en) * | 2005-09-13 | 2010-08-25 | 弗兰斯海默尔机械工程公司 | Low-vibration tool holder |
| CN104582882A (en) * | 2012-08-17 | 2015-04-29 | 弗兰茨海莫机械制造两合公司 | Tool arrangement |
| CN103624306A (en) * | 2013-11-08 | 2014-03-12 | 首钢总公司 | Handle of milling machine cutter and method for mounting and dismounting same |
| CN107598252A (en) * | 2017-10-23 | 2018-01-19 | 蒋安香 | A kind of boring machine milling cutter attachment means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: He Xueyi Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: He Xueyi Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |