CN218503400U - Auxiliary drilling tool for short round pipe - Google Patents
Auxiliary drilling tool for short round pipe Download PDFInfo
- Publication number
- CN218503400U CN218503400U CN202222666505.4U CN202222666505U CN218503400U CN 218503400 U CN218503400 U CN 218503400U CN 202222666505 U CN202222666505 U CN 202222666505U CN 218503400 U CN218503400 U CN 218503400U
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- disc base
- short
- transverse groove
- circular tube
- drilling tool
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Abstract
The utility model relates to a short circular tube auxiliary drilling tool, which is arranged on a drilling machine; the auxiliary drilling tool comprises a disc base and two pressing sheets, wherein the disc base is fixedly connected to a workbench of a machine tool and is provided with a transverse groove, and the two pressing sheets are arranged above the disc base side by side and are respectively connected with the disc base through a screw and a nut; a short circular tube is transversely arranged on the disc base, the lower part of the short circular tube extends into the transverse groove, and two pressing sheets are tightly pressed on the upper part of the short circular tube to fix the short circular tube and expose the part to be drilled on the upper part of the short circular tube. The drilling processing requirement of scattered short round pipes is met, and the drilling processing tool can be suitable for drilling processing of short round pipes with different specifications and sizes.
Description
Technical Field
The utility model relates to a metal processing technology, concretely relates to short pipe auxiliary processing device.
Background
In the metal working process, there are often some scattered short pipes that need drill processing, and traditional anchor clamps for drilling machine can't satisfy the drilling processing demand of short pipe, also can't be applicable to the short pipe of different specification and dimension.
Disclosure of Invention
In order to solve the problem, the utility model relates to a processing device is assisted to short pipe.
The technical scheme of the utility model:
an auxiliary drilling tool for a short round pipe is arranged on a drilling machine; the auxiliary drilling tool comprises a disc base and two pressing sheets, wherein the disc base is fixedly connected to a workbench of a machine tool and is provided with a transverse groove, and the two pressing sheets are arranged above the disc base side by side and are respectively connected with the disc base through a screw and a nut;
a short circular tube is transversely arranged on the disc base, the lower part of the short circular tube extends into the transverse groove, and two pressing sheets are tightly pressed on the upper part of the short circular tube to fix the short circular tube and expose the part to be drilled on the short circular tube.
The transverse groove is a trapezoidal groove with a larger opening and a smaller bottom.
The tablet frame is above the transverse groove, two screw rods are respectively arranged at two ends of the tablet and vertically arranged to penetrate through the tablet, the lower ends of the two screw rods respectively extend into screw holes formed in the disc base and are in threaded connection with the screw holes, and two nuts are respectively sleeved at the upper ends of the two screw rods and are in threaded connection with the screw holes.
The transverse groove is arranged in the middle, and a drilling device arranged on the drilling machine is opposite to the center of the disc base;
one side or two sides in the transverse groove are provided with a plane, and scales are marked on the plane to one end or two ends by taking the center of the disc base as a starting point.
A stop block is arranged in the transverse groove in a sliding manner, a pointer is fixedly connected to the stop block, and the pointer floats on the scale;
the stop block moves back and forth along the transverse groove, and the pointer moves back and forth along with the stop block.
The utility model has the advantages of reasonable design and simple structure, meets the drilling processing requirements of scattered short round pipes, and can be suitable for the drilling processing of short round pipes with different specifications and sizes; and to the position determination (this application only to the centre bore) of treating the drilling position on the short pipe, the design cross slot is placed in the middle, is aided with scale, pointer, before the short pipe of clamping, according to the scale, adjusts the dog position, and the dog is apart from disc base center distance and is the pointer reading, and like this, when the short pipe of clamping, short pipe one end supports on the dog, can easily fix a position the drilling position of treating on the short round hole.
Drawings
Fig. 1 is a front view of a short round tube auxiliary drilling tool.
Fig. 2 is a side view of the auxiliary drilling tool for the short round pipe.
Fig. 3 is a top view of the short round tube auxiliary drilling tool.
Fig. 4 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A in fig. 2.
Fig. 5 is a plan view (partial) of the auxiliary drilling tool for a short round tube.
In the figure, a disc base 1, a pressing sheet 2, a transverse groove 3, a screw rod 4, a nut 5, a short circular tube 6, a screw hole 7, a scale 8, a stop block 9 and a pointer 10 are arranged.
Detailed Description
As shown in fig. 1-5, the auxiliary drilling tool for the short round tube comprises a disc base 1 and two pressing sheets 2, wherein a transverse groove 3 is formed in the disc base 1, and the two pressing sheets are arranged above the disc base 1 side by side and are respectively connected with the disc base 1 through a screw rod 4 and a nut 5;
a short circular tube 6 is transversely arranged on the disc base 1, the lower part of the short circular tube 6 extends into the transverse groove 3, and the two pressing sheets 2 are tightly pressed on the upper part of the short circular tube 6 to fix the short circular tube 6 and expose the part to be drilled on the short circular tube 6;
the transverse groove 3 is a trapezoid groove with a large opening and a small bottom.
The pressing sheet 2 is erected above the transverse groove 3, two screw rods 4 are respectively arranged at two ends of the pressing sheet 2, are vertically arranged and penetrate through the pressing sheet 2, the lower ends of the two screw rods 4 respectively extend into screw holes 7 formed in the disc base 1 and are in threaded connection with the screw holes, and two nuts 5 are respectively sleeved at the upper ends of the two screw rods 4 and are in threaded connection with the screw holes;
the transverse groove 3 is arranged in the middle, two sides in the transverse groove 3 are provided with a plane, and scales 8 are marked on the plane to one end or two ends by taking the center of the disc base 2 as a starting point.
A stop block 9 is arranged in the transverse groove 3 in a sliding manner, a pointer 10 is fixedly connected to the stop block 9, and the pointer 10 floats on the scale 8;
the stopper 9 moves back and forth along the transverse groove 3, and the pointer 10 moves back and forth.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An auxiliary drilling tool for a short round tube is arranged on a drilling machine; the auxiliary drilling tool is characterized by comprising a disc base and two pressing sheets, wherein the disc base is fixedly connected to a workbench of a machine tool and provided with a transverse groove, and the two pressing sheets are arranged above the disc base side by side and are respectively connected with the disc base through a screw and a nut;
a short circular tube is transversely arranged on the disc base, the lower part of the short circular tube extends into the transverse groove, and two pressing sheets are tightly pressed on the upper part of the short circular tube to fix the short circular tube and expose the part to be drilled on the upper part of the short circular tube.
2. The auxiliary drilling tool for the short round tubes as claimed in claim 1, wherein the transverse grooves are trapezoidal grooves with large openings and small bottoms.
3. The auxiliary drilling tool for the short round tube according to claim 1, wherein the pressing plate is erected above the transverse groove, two screws are respectively arranged at two ends of the pressing plate, vertically arranged and penetrate through the pressing plate, the lower ends of the two screws respectively extend into screw holes formed in the disc base and are in threaded connection with the screw holes, and two nuts are respectively sleeved at the upper ends of the two screws and are in threaded connection with the screw holes.
4. The auxiliary drilling tool for the short round pipe according to claim 1, wherein the transverse groove is centered, and a drill arranged on the drilling machine is opposite to the center of the disc base;
one side or two sides in the transverse groove are provided with a plane, and scales are marked on the plane towards one end or two ends by taking the center of the disc base as a starting point.
5. The auxiliary drilling tool for the short round tube according to claim 4, wherein a stop block is arranged in the transverse groove in a sliding manner, a pointer is fixedly connected to the stop block, and the pointer floats on a scale;
the stop block moves back and forth along the transverse groove, and the pointer moves back and forth along with the stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222666505.4U CN218503400U (en) | 2022-10-11 | 2022-10-11 | Auxiliary drilling tool for short round pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222666505.4U CN218503400U (en) | 2022-10-11 | 2022-10-11 | Auxiliary drilling tool for short round pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218503400U true CN218503400U (en) | 2023-02-21 |
Family
ID=85216740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222666505.4U Active CN218503400U (en) | 2022-10-11 | 2022-10-11 | Auxiliary drilling tool for short round pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218503400U (en) |
-
2022
- 2022-10-11 CN CN202222666505.4U patent/CN218503400U/en active Active
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