CN205057085U - Width lathe tool that double -end is adjustable - Google Patents
Width lathe tool that double -end is adjustable Download PDFInfo
- Publication number
- CN205057085U CN205057085U CN201520810162.1U CN201520810162U CN205057085U CN 205057085 U CN205057085 U CN 205057085U CN 201520810162 U CN201520810162 U CN 201520810162U CN 205057085 U CN205057085 U CN 205057085U
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- cutter head
- width
- lower cutter
- lathe tool
- tool rest
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Abstract
The utility model relates to a width lathe tool that double -end is adjustable, its main part is upper and lower tool bit and blade holder, and upper and lower tool bit is installed in two mounting groove of blade holder, and the point width of adjusting upper and lower tool bit through adjusting screw leaves, realizes deep trouth two planar while turning from top to bottom, has improved machining efficiency.
Description
Technical field
The utility model relates to a kind of machined field lathe tools.
Background technology
Vertical lathe process crank opening groove lower planes, lathe tool need to be deep into two, crank crank arm between narrow space carry out facing, because of limited space, the lathe tool need changing different directions carries out top and bottom turning, as shown in Figure 1, and larger owing to opening grade groove depth, the knife plate grown is needed very much deeply to open in grade groove, by the impact of knife plate rigidity, turning speed, Lathe quantity are very little, and therefore turning efficiency is low.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of lathe tool, once can complete open the turning of upper and lower two planes of grade groove in narrow space.
The technical scheme that the utility model solves this technical problem employing is: as shown in Figure 2, a kind of double end adjustable-width lathe tool, its main body is upper cutter head, lower cutter head and tool rest, and upper and lower cutter head is symmetric shape, tool rest has upper and lower two install groove, upper and lower cutter head is installed respectively, and fix with trip bolt, be dividing plate in the middle of the installation groove of tool rest, the bottom screw of upper and lower cutter head installs adjustment screw, adjustment screw is supported on dividing plate respectively, and the point of a knife of upper and lower cutter head is same forward.
According to the working width of groove, unclamping trip bolt, by the flexible position regulating upper and lower cutter head of adjustment screw, making two point widths from being adjusted to this width dimensions, trip bolt is locked, the utility model is arranged on the general tool rest of lathe.
Use the utility model, only need install a kind of cutter does not need to change other cutter, once can complete the turnery processing of two sides of deep trouth simultaneously, improve working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is common turning mode schematic diagram.
Fig. 2 is the utility model turning mode schematic diagram.
Fig. 3 is the utility model front view.
Fig. 4 is the utility model side view.
In Fig. 1 ~ 4: 1. go up cutter head, 2. descend headstock, 3. tool rest, 4. general tool rest, 5. trip bolt, 6. adjustment screw, 7. dividing plate.
Detailed description of the invention
Shown in Fig. 3,4, it is a kind of double end adjustable-width lathe tool, be made up of upper cutter head (1), lower cutter head (2) and tool rest (3), adjustment screw (6) is installed in upper cutter head (1) and lower cutter head (2) bottom, then upper cutter head (1), lower cutter head (2) are arranged on the groove of installation up and down of tool rest (3) respectively, and the point of a knife of two heads forward simultaneously, and fix with trip bolt (5), adjustment screw (6) is supported on the dividing plate (7) of tool rest (3).
During use, trip bolt (5) is unclamped, the distance between upper cutter head (1), lower cutter head (2) point of a knife is measured with chi, flexible by the adjustment screw (6) of cutter head bottom, upper and lower cutter head (1,2) is moved up and down, the size that adjustment falls to need, trip bolt (5) is locked, is installed on general tool rest (4), after tool setting, get final product turning deep trouth two sides simultaneously.
Use the utility model, only need install a kind of cutter does not need to change other cutter, once can complete the turnery processing of two sides of groove simultaneously, improve working (machining) efficiency.
Claims (2)
1. a double end adjustable-width lathe tool, main body is upper cutter head, lower cutter head and tool rest, it is characterized in that: tool rest has upper and lower two groove is installed, upper and lower cutter head is installed respectively, and fix with trip bolt, be dividing plate in the middle of the installation groove of tool rest, the bottom screw of upper and lower cutter head installs adjustment screw, and adjustment screw is supported on dividing plate respectively.
2. double end adjustable-width lathe tool according to claim 1, is characterized in that: upper and lower cutter head is symmetrical structure, and point of a knife is same forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810162.1U CN205057085U (en) | 2015-10-20 | 2015-10-20 | Width lathe tool that double -end is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810162.1U CN205057085U (en) | 2015-10-20 | 2015-10-20 | Width lathe tool that double -end is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057085U true CN205057085U (en) | 2016-03-02 |
Family
ID=55383688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810162.1U Active CN205057085U (en) | 2015-10-20 | 2015-10-20 | Width lathe tool that double -end is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057085U (en) |
-
2015
- 2015-10-20 CN CN201520810162.1U patent/CN205057085U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |