CN204396934U - A kind of lathe multicutter knife bar - Google Patents
A kind of lathe multicutter knife bar Download PDFInfo
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- CN204396934U CN204396934U CN201420658153.0U CN201420658153U CN204396934U CN 204396934 U CN204396934 U CN 204396934U CN 201420658153 U CN201420658153 U CN 201420658153U CN 204396934 U CN204396934 U CN 204396934U
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Abstract
The utility model relates to a kind of lathe multicutter knife bar, comprise bar head, bar, rod head end face has orthogonal and two grooves do not communicated, its groove width by use two cutters thickness and, flute length is the width according to institute use cutter and determining, groove depth is the length according to institute use cutter and determining, the bar head face of cylinder respectively there are several vertical screw hole of communicating with the first groove and the second groove and transverse screw hole perpendicular to the first groove and the second groove, technique effect is that once mounting cutter completes multiple working procedure processing, time and labour saving also ensure that the concentricity of form and position tolerance.
Description
Technical field
The utility model relates to a kind of lathe knife bar, particularly a kind of lathe multicutter knife bar.
Background technology
When lathe process multiple working procedure, need use multiple cutter, at present, great majority adopt an operation to change a cutter, time-consuming.
Summary of the invention
In view of prior art Problems existing, the utility model provides a kind of knife bar installing much knives tool, once complete multiple working procedure processing, concrete technical scheme is, a kind of lathe multicutter knife bar, comprise bar head, bar, it is characterized in that: on rod head end face, have orthogonal and the first groove do not communicated and the second groove, its groove width by use two cutters thickness and, flute length is the width according to institute use cutter and determining, groove depth is the length according to institute use cutter and determining, the bar head face of cylinder respectively there are several vertical screw hole of communicating with the first groove and the second groove and transverse screw hole perpendicular to the first groove and the second groove.
Technique effect of the present utility model is that once mounting cutter completes multiple working procedure processing, and time and labour saving also ensure that the concentricity of form and position tolerance.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is right pseudosection of the present utility model.
Detailed description of the invention
As shown in Figure 1, 2, 3, to process turning aluminum pipe operation, complete simultaneously and cut chamfering in end face, pipe, operation such as pipe outer chamfering and car seam etc.Lathe multicutter knife bar, comprise bar head 1, bar 2, bar head 1 end face has orthogonal and the first groove 1-1 do not communicated and the second groove 1-2, first groove 1-1 is the groove gone out along bar head 1 face of cylinder car, groove width cuts face cutter, the thickness 5.5mm that in pipe, chamfering tool is superimposed, flute length is for cutting face cutter, the width of chamfering tool in pipe, for 14mm, groove depth is for cutting face cutter, chamfering tool length in pipe, for 30mm, second groove groove 1-2 is the groove gone out from bar head 1 end face car placed in the middle, groove width is the thickness that the outer chamfering tool of pipe and car seam cutter are superimposed, for 5.5mm, flute length is the outer chamfering tool of pipe and car seam blade widths, for 14mm, flute length is the outer chamfering tool of pipe and car seam tool length, for 30mm, vertical screw hole 1-3 and transverse screw hole 1-4 that bar head 1 face of cylinder respectively has 3 to communicate with the first groove 1-1 and the second groove 1-2 perpendicular to the first groove 1-1 and the second groove 1-2, during use, face cutter will be cut, in pipe, the first groove 1-1 put into by chamfering tool, its position is determine according to the Working position of workpiece to be machined, be screwed in 3 vertical screw hole 1-3 respectively with three nuts, outer for pipe chamfering tool and car seam cutter are put into the second groove 1-2, its position is determine according to the Working position of workpiece to be machined, be screwed in 3 transverse screw hole 1-4 cutter to tighten respectively with three nuts and can carry out cutting end face, chamfering in pipe, manage outer chamfering and the processing of car seam operation.
Claims (1)
1. a lathe multicutter knife bar, comprise bar head (1), bar (2), it is characterized in that: on bar head (1) end face, have orthogonal and the first groove (1-1) do not communicated and the second groove (1-2), its groove width by use two cutters thickness and, flute length is the width according to institute use cutter and determining, groove depth is the length according to institute use cutter and determining, bar head (1) face of cylinder respectively there are several vertical screw hole (1-3) of communicating with the first groove (1-1) and the second groove (1-2) and transverse screw hole (1-4) perpendicular to the first groove (1-1) and the second groove (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420658153.0U CN204396934U (en) | 2014-11-06 | 2014-11-06 | A kind of lathe multicutter knife bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420658153.0U CN204396934U (en) | 2014-11-06 | 2014-11-06 | A kind of lathe multicutter knife bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396934U true CN204396934U (en) | 2015-06-17 |
Family
ID=53420832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420658153.0U Active CN204396934U (en) | 2014-11-06 | 2014-11-06 | A kind of lathe multicutter knife bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396934U (en) |
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2014
- 2014-11-06 CN CN201420658153.0U patent/CN204396934U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |