CN202398841U - Multifunctional cutter body - Google Patents
Multifunctional cutter body Download PDFInfo
- Publication number
- CN202398841U CN202398841U CN 201120574849 CN201120574849U CN202398841U CN 202398841 U CN202398841 U CN 202398841U CN 201120574849 CN201120574849 CN 201120574849 CN 201120574849 U CN201120574849 U CN 201120574849U CN 202398841 U CN202398841 U CN 202398841U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter body
- installation
- cutter hub
- boss
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Details Of Cutting Devices (AREA)
Abstract
The utility model belongs to a mechanical processing technology and relates to a multifunctional cutter body for processing parts when the stroke of a tool can not meet requirements. The cutter body is composed of a cutter body installation boss and a cutter installation groove, wherein cutter installation screw holes are formed at the two sides of the cutter installation groove; the cutter body installation boss is an L-shape boss and is installed on the cutter rest of the tool; and the cutter body installation boss and the cutter installation groove are symmetric up and down. The cutter body is located by utilizing the cutter body installation boss, and the cutter installation groove and the cutter body installation boss have the same height, so that the height positions of the cutter when being installed at the positive and reverse positions are identical; by using the cutter body, the processing stroke of the tool is effectively increased, and the processing requirement of partial parts is met; and after the screw hole distance of the cutter body is regulated, the cutter body is practicable like the common cutter, and the interchangeability is enhanced; and the cutter body is correct and reasonable in location and convenient and reliable to regulate and clamp, and clamp force is convenient to regulate.
Description
Technical field
The utility model belongs to Machining Technology, relates to being used for a kind of cutter hub of part processing that machine tool travel can not meet the demands.
Background technology
In the process of some part of our factory, often need disposable clamping processing external surface and endoporus, our factory numerically controlled lathe knife rest stroke usually can't satisfy, if directly weld knife bar, causes the cutter rigidity not enough, and processing produces cutter relieving, and size is difficult to guarantee; And the cutter range of work after the welding is little, and nonrepeatability is used, and the cost of charp tool is bigger.
Summary of the invention
The technical problem that the present invention will solve:
Some needs in the processing of disposable clamping processing external surface and inner hole part, and numerically controlled lathe knife rest stroke and rigidity can't satisfy, and for addressing this problem, have invented this cutter hub.
Technical scheme of the present invention:
A kind of multi-functional cutter hub is made up of cutter hub installation base and cutter mount grooves, and the both sides of cutter mount grooves have cutter screw is installed; The cutter hub installation base is L shaped boss; Be used to be installed in the knife rest of lathe, cutter hub installation base and cutter mount grooves be symmetry up and down, and this cutter hub utilizes cutter hub installation base location; Cutter mount grooves and cutter hub installation base guarantee highly to locate when the positive and negative multiposition of cutter is installed identical with high.
Beneficial effect of the present invention:
This cutter hub has effectively increased the machine tooling stroke, satisfies the part processing request; After this cutter hub adjustment cutter hub screw distance, universal cutter is practical equally, has strengthened interchangeability; The accurate positioning of this cutter hub is reasonable, the adjustment, convenient mounting and clamping is reliable, clamping force is easy to adjust.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is a schematic perspective view of the present invention;
Fig. 4 is an X axle increment sketch map of the present invention;
Fig. 5 is a Z axle increment sketch map of the present invention;
Fig. 6 is user mode figure of the present invention, and wherein, 1 is lathe cutter saddle, and 2 is lock-screw, and 3 is multi-functional cutter hub, and 4 is lock-screw, and 5 is universal cutter, and 6 is the height adjustment sheet.
The specific embodiment
A kind of multi-functional cutter hub is made up of cutter hub installation base and cutter mount grooves, and the both sides of cutter mount grooves have cutter screw is installed; The cutter hub installation base is L shaped boss; Be used to be installed in the knife rest of lathe, cutter hub installation base and cutter mount grooves be symmetry up and down, and this cutter hub utilizes cutter hub installation base location; Cutter mount grooves and cutter hub installation base guarantee highly to locate when the positive and negative multiposition of cutter is installed identical with high.
Like Fig. 4,5 is that X, Z axle increase range of work sketch map.Wherein the clamping position of knife bar has multiple clamping method according to different cutters, and transfer flexibly the tool position.Can find out that from drawing knife bar two screwed holes dwindle the distance between two screwed holes apart from littler than lathe cutter saddle two screwed holes distance, and common short sword tool also can be used, and have improved the cutter utilization rate.
The flat center symmetry of the groove of cutter clamping wide 45 and knife rest clamping wide 45; Guarantee that the knife bar clamping is when lathe cutter saddle and height such as lathe installed surface grade; Need not during use to adjust knife up again, utilize height adjustment sheet adjustment universal cutter on alignment of shafts height, increased the interchangeability of universal cutter.Knife rest and knife bar are through the 3-M12 screw lock.Design knife bar and knife rest junction contact area are big as far as possible, farthest strengthen knife bar stability and rigidity.
Claims (1)
1. a multi-functional cutter hub is characterized in that, this cutter hub is made up of cutter hub installation base and cutter mount grooves; The both sides of cutter mount grooves have cutter screw are installed, and the cutter hub installation base is L shaped boss, is used to be installed in the knife rest of lathe; Cutter hub installation base and cutter mount grooves be symmetry up and down; This cutter hub utilizes cutter hub installation base location, and cutter mount grooves and cutter hub installation base guarantee highly to locate when the positive and negative multiposition of cutter is installed identical with high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120574849 CN202398841U (en) | 2011-12-27 | 2011-12-27 | Multifunctional cutter body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120574849 CN202398841U (en) | 2011-12-27 | 2011-12-27 | Multifunctional cutter body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398841U true CN202398841U (en) | 2012-08-29 |
Family
ID=46696517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120574849 Expired - Lifetime CN202398841U (en) | 2011-12-27 | 2011-12-27 | Multifunctional cutter body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096867A (en) * | 2014-06-24 | 2014-10-15 | 中国航天科工集团第三研究院第八三五七研究所 | Rapid clamping and adapting device used for square cutter tower machine tool |
| CN111872488A (en) * | 2020-07-31 | 2020-11-03 | 天津航天长征火箭制造有限公司 | Double-cutter rapid cutting device for large-diameter aluminum alloy frame ring |
-
2011
- 2011-12-27 CN CN 201120574849 patent/CN202398841U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096867A (en) * | 2014-06-24 | 2014-10-15 | 中国航天科工集团第三研究院第八三五七研究所 | Rapid clamping and adapting device used for square cutter tower machine tool |
| CN104096867B (en) * | 2014-06-24 | 2017-09-26 | 中国航天科工集团第三研究院第八三五七研究所 | A kind of cubic knife tower wagon bed uses quick-clamping switching device |
| CN111872488A (en) * | 2020-07-31 | 2020-11-03 | 天津航天长征火箭制造有限公司 | Double-cutter rapid cutting device for large-diameter aluminum alloy frame ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |