CN213858080U - Special tool for machining thin screw plug by lathe - Google Patents
Special tool for machining thin screw plug by lathe Download PDFInfo
- Publication number
- CN213858080U CN213858080U CN202022483081.9U CN202022483081U CN213858080U CN 213858080 U CN213858080 U CN 213858080U CN 202022483081 U CN202022483081 U CN 202022483081U CN 213858080 U CN213858080 U CN 213858080U
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- pressing
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- lathe
- screw
- supporting frame
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Abstract
The utility model discloses a special tool for machining a thin screw plug by a lathe, which comprises a supporting frame and two groups of pressing devices; the supporting frame is provided with an installation part and an arc-shaped pressing part; the mounting part is provided with two mounting screw holes; two pressing screw holes are formed in the arc-shaped pressing part; the pressing device consists of a pressing plate and a pressing bolt; the compression bolt is matched with the compression screw hole; the pressing plate is installed on the arc-shaped pressing portion of the supporting frame through the pressing bolt. The utility model discloses a lathe processing fine screw plug specialized tool can avoid long and thin bar to take place bending deformation because of the effect of cutting force and gravity when not influencing thread machining, improves the machining precision, ensures processingquality, and work piece yield is high, convenient to use, respond well.
Description
Technical Field
The utility model relates to a lathe processing fine screw plug specialized tool.
Background
At present, the end face of the roller of some outlets needs to be provided with chips, and the chips need to be fixed through screw plugs arranged on the roller. The specification of the screw plugs is usually M8, the screw plugs are about 10mm in length, the screw plugs belong to thin screw plugs, and the bar stocks for processing the thin screw plugs are thin and long, so the bar stocks are easy to deform in the processing process, and the processing quality is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem, provide a lathe processing thin plug screw specialized tool.
Realize the utility model discloses the technical scheme of purpose is: a special tool for machining a thin screw plug by a lathe comprises a supporting frame and two groups of pressing devices; the supporting frame is provided with an installation part and an arc-shaped pressing part; the mounting part is provided with two mounting screw holes; two pressing screw holes are formed in the arc-shaped pressing part; the pressing device consists of a pressing plate and a pressing bolt; the compression bolt is matched with the compression screw hole; the pressing plate is installed on the arc-shaped pressing portion of the supporting frame through the pressing bolt.
Preferably, the pressing plate is provided with a waist circular hole, so that the pressing plate can be better adjusted to adapt to different situations.
The utility model discloses positive effect that has: the utility model discloses a lathe processing fine screw plug specialized tool can avoid long and thin bar to take place bending deformation because of the effect of cutting force and gravity when not influencing thread machining, improves the machining precision, ensures processingquality, and work piece yield is high, convenient to use, respond well.
Drawings
Fig. 1 is a schematic structural view of the special tool for lathe machining of the thin screw plug of the present invention.
Fig. 2 is a schematic structural diagram of the supporting frame of the special tool for lathe machining of the thin screw plug of the present invention.
Fig. 3 is a schematic view of the special tool for lathe machining of the thin screw plug of the present invention.
Fig. 4 is a schematic view of fig. 3 from another angle.
Detailed Description
Referring to fig. 1 and 2, the special tool for lathing thin screw plugs of the present invention includes a supporting frame 1 and two sets of pressing devices 2.
The support frame 1 is provided with a mounting part 11 and an arc-shaped pressing part 12, wherein the mounting part 11 is provided with two mounting screw holes 11-1, and the arc-shaped pressing part 12 is provided with two pressing screw holes 12-1.
The pressing device 2 consists of a pressing plate 21 and a pressing bolt 22, the pressing bolt 22 is matched with the pressing screw hole 12-1, the pressing plate 21 is installed on the arc-shaped pressing part 12 of the supporting frame 1 through the pressing bolt 22, and a waist circular hole 21-1 is formed in the pressing plate 21.
Referring to fig. 3 and 4, when the thin plug screw is machined by a lathe, firstly, the thin bar material 200 for machining the thin plug screw is inserted into the inner hole of the main shaft of the lathe 100, then the thin bar material 200 is clamped and fixed on the three-jaw self-centering chuck 110 of the lathe 100, the support frame 1 of the special tool is fixedly arranged on the lathe saddle 120 of the lathe 100 through the mounting bolt 300, the pressure plate 21 and the compression bolt 22 are adjusted to tightly press the thin bar material 200, and finally, the thin plug screw is machined by the lathe tool 130 of the lathe 100.
Claims (2)
1. The utility model provides a lathe processing thin plug screw specialized tool which characterized in that: comprises a supporting frame (1) and two groups of pressing devices (2);
the supporting frame (1) is provided with an installation part (11) and an arc-shaped pressing part (12); two mounting screw holes (11-1) are formed in the mounting part (11); two pressing screw holes (12-1) are formed in the arc-shaped pressing part (12);
the pressing device (2) consists of a pressing plate (21) and a pressing bolt (22); the compression bolt (22) is matched with the compression screw hole (12-1); the pressing plate (21) is installed on the arc-shaped pressing part (12) of the supporting frame (1) through the pressing bolt (22).
2. The special tool for lathing a fine screw plug according to claim 1, wherein: the pressing plate (21) is provided with a waist round hole (21-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022483081.9U CN213858080U (en) | 2020-10-30 | 2020-10-30 | Special tool for machining thin screw plug by lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022483081.9U CN213858080U (en) | 2020-10-30 | 2020-10-30 | Special tool for machining thin screw plug by lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213858080U true CN213858080U (en) | 2021-08-03 |
Family
ID=77052856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022483081.9U Active CN213858080U (en) | 2020-10-30 | 2020-10-30 | Special tool for machining thin screw plug by lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213858080U (en) |
-
2020
- 2020-10-30 CN CN202022483081.9U patent/CN213858080U/en active Active
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