CN2362625Y - Novel machine clamping type cutting tool - Google Patents
Novel machine clamping type cutting tool Download PDFInfo
- Publication number
- CN2362625Y CN2362625Y CN 98242873 CN98242873U CN2362625Y CN 2362625 Y CN2362625 Y CN 2362625Y CN 98242873 CN98242873 CN 98242873 CN 98242873 U CN98242873 U CN 98242873U CN 2362625 Y CN2362625 Y CN 2362625Y
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter head
- knife bar
- clip type
- groove
- 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
- 239000002184 metal Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000007907 direct compression Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a machine clamping cutter for metal cutting machine tools, which is composed of a cutter head and a cutter bar. The utility model is characterized in that a shape slot is arranged on the cutter head, a cutter slot of the cutter bar is provided with an adjusting threaded rod, one end of the adjusting threaded rod is abutted on the rear part of the cutter head, and the other end of the adjusting threaded rod is connected with the cutter bar. The pressing mode of the cutter head is the direct pressing mode of a screw bolt, and the service life of the cutter head is improved in the cutter.
Description
The utility model is the cutter that a kind of metal turning lathe is used.
At present, use the clip type cutter on the lathe, cutter head can't be adjusted with respect to the position of knife bar.So, can not carry out reconditioning, the cutter head that must more renew after the blade wearing and tearing.In practice, cutter head is only changed because of wearing and tearing are just frequent, and reuses after the reconditioning again, has caused unnecessary waste and economic loss.
The purpose of this utility model just provides the clip type lathe cutter that a kind of blade can repeat reconditioning.
The utility model clip type cutter is like this design: it is made up of cutter head and knife bar, has a shape groove on the cutter head, is provided with one at the cutter groove rear portion of knife bar and adjusts screw rod, the rear portion that adjustment screw rod one end withstands cutter head, the other end knife bar that is threaded.Screw rod is adjusted in rotation just can mobile cutter head, adjusts its position in the cutter groove, and another screw works to compress cutter head.
The utility model clip type cutter structure is novel unique, can adjust the position of cutter head with respect to knife bar, so behind the tool bit abrasion, by sharpening again, can reuse, has improved the service life of cutter head greatly, has remarkable economic efficiency.
Fig. 1 is the outer garden lathe tool structural representation of the utility model clip type cutter.
Fig. 2 is the interior garden lathe tool structural representation of the utility model clip type cutter.
Fig. 3 is the threading tool structural representation of the utility model clip type cutter.
Fig. 4 be the utility model clip type cutter cut off the lathe tool structural representation.
Be further described below in conjunction with accompanying drawing.
As can be seen from Figure 1, the clip type cutter is made of cutter head 2 and knife bar 1, has a shape groove 4 on the cutter head 2, and bolt 3 is fixed on cutter head in the cutter groove 6 of knife bar by shape groove 4.Adjust bolt 5 and be arranged on the knife bar 1, and stretch in the cutter groove by the screw of knife bar 1, withstand the rear portion of cutter head 2, cutter head is fixed can not be moved, loose bolts 3, and cutter head 2 can move in the cutter groove, so cutter head 2 can be adjusted its position in cutter groove 6.After cutter head 2 uses wearing and tearing,, compress and to carry out reconditioning like this, just can reuse through adjusting.The mode of compressing is the direct compression type of bolt, and the briquetting that is different from traditional mechanically-clamped turning tool is clamped, and eccentric clamped, screw lever pressing plate is clamped.
The garden lathe tool is made up of cutter head 8 and knife bar 7 as can be seen in Fig. 2 clip type, and a V-type groove 10 is arranged on the cutter head 8, and screw 9 is pressed on the V-type groove of cutter head 8, and cutter head is fixed tightly in the knife bar, adjusts the rear portion that screw 11 withstands on cutter head 8 and makes the cutter head location.After the blade wearing and tearing, can unclamp screw 9, rotate screw 11, readjust the position of cutter head, but compress just sharpening of back.The cutter head of as seen interior garden lathe tool compresses and adjusts the principle method with the position is consistent with the outer garden of Fig. 1 clip type lathe tool.
The compressing method principle of the outer garden of Fig. 3 and clip type lathe tool shown in Figure 4 and Fig. 1 clip type lathe tool cutter head, the method for adjustment principle is in full accord, so be not described further.
Claims (2)
1, a kind of clip type cutter, it is made up of cutter head and knife bar, it is characterized in that having on the cutter head shape groove, is provided with one at the cutter groove place of knife bar and adjusts screw rod, adjusts the rear portion that screw rod one end withstands cutter head, the other end knife bar that is threaded; Screw rod is adjusted in rotation just can mobile cutter head, adjusts its position in the cutter groove, can carry out reconditioning after compressing, and cutter head and knife bar adopt the precision cooperation.
2, clip type cutter as claimed in claim 1, it is characterized in that: cutter head directly compresses with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242873 CN2362625Y (en) | 1998-12-09 | 1998-12-09 | Novel machine clamping type cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242873 CN2362625Y (en) | 1998-12-09 | 1998-12-09 | Novel machine clamping type cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2362625Y true CN2362625Y (en) | 2000-02-09 |
Family
ID=33989371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242873 Expired - Fee Related CN2362625Y (en) | 1998-12-09 | 1998-12-09 | Novel machine clamping type cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2362625Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100595009C (en) * | 2004-12-14 | 2010-03-24 | 山高刀具公司 | Drilling tool for chip removal with adjustable cutting inserts |
| CN102151858A (en) * | 2011-01-29 | 2011-08-17 | 中山中炬精工机械有限公司 | An inner hole machining tool with adjustable machining radius |
| CN103639449A (en) * | 2013-11-26 | 2014-03-19 | 瓦房店轴承砂轮制造有限公司 | Hole boring alloy knife with composite knife body |
-
1998
- 1998-12-09 CN CN 98242873 patent/CN2362625Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100595009C (en) * | 2004-12-14 | 2010-03-24 | 山高刀具公司 | Drilling tool for chip removal with adjustable cutting inserts |
| CN102151858A (en) * | 2011-01-29 | 2011-08-17 | 中山中炬精工机械有限公司 | An inner hole machining tool with adjustable machining radius |
| CN103639449A (en) * | 2013-11-26 | 2014-03-19 | 瓦房店轴承砂轮制造有限公司 | Hole boring alloy knife with composite knife body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |