CN218745056U - Rail pipe draws penetrates a tub drilling equipment - Google Patents
Rail pipe draws penetrates a tub drilling equipment Download PDFInfo
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- CN218745056U CN218745056U CN202222807855.8U CN202222807855U CN218745056U CN 218745056 U CN218745056 U CN 218745056U CN 202222807855 U CN202222807855 U CN 202222807855U CN 218745056 U CN218745056 U CN 218745056U
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- inclined plane
- briquetting
- fixed block
- rail pipe
- pipe
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Abstract
The utility model relates to a rail pipe draws ejector pipe drilling equipment belongs to the machinery processing technology field, including the fixed block, one corner of fixed block is equipped with the briquetting, the briquetting passes through the bolt can be dismantled with the fixed block and is connected, be equipped with the bolt hole on briquetting and the fixed block, the lower part center of briquetting is equipped with the semicircular groove, the fixed block includes bottom surface, side, first inclined plane, second inclined plane, third inclined plane and ladder portion, the briquetting sets up between first inclined plane and third inclined plane, the upper surface and the third inclined plane of briquetting are on the coplanar, a side of briquetting closely contacts with the fixed block, another side and the first inclined plane of briquetting are on the coplanar, the utility model discloses not only can compress tightly the rail pipe of waiting to process and draw the ejector pipe, can not leave the indentation moreover, guarantee the appearance quality of waiting to process the rail pipe and draw the ejector pipe; meanwhile, the plane of the upper part of the through hole is changed from an inclined plane to a horizontal plane, and the drill bit can vertically downwards drill through the through hole, so that the drilling tool is easier to apply force, the phenomenon of inclination of the drill bit can not occur, and the drilling precision is improved.
Description
Technical Field
The utility model relates to a drilling equipment, specific theory relates to a rail pipe draws and penetrates a tub drilling equipment, belongs to the machinery processing technology field.
Background
The structure of the conventional rail pipe ejector pipe drilling device is shown in the figure 1-2 and comprises a fixing block, wherein the fixing block comprises a bottom surface 5, a side surface 6, a first inclined surface 7, a second inclined surface 8 and a third inclined surface 9, the bottom surface 5 is connected with the side surface 6, the first inclined surface 7 is connected with the bottom surface 5, the second inclined surface 8 is connected with the side surface 6, the third inclined surface 9 is arranged between the first inclined surface 7 and the second inclined surface 8, a circular channel 14 is arranged on the fixing block between the first inclined surface 7 and the second inclined surface 8, a plurality of vertical downward through holes 13 are formed in the third inclined surface 9, the through holes 13 are communicated with the circular channel 14, bolt holes are formed between the third inclined surface 9 and the circular channel 14 and are perpendicular to the circular channel 14, and are internally threaded with bolts 3.
During operation, the rail pipe ejection pipe 15 to be processed is placed in the circular channel 14, the bolt 3 penetrates through the bolt hole to tightly press and fix the rail pipe ejection pipe 15 to be processed, and indentation can be left on the rail pipe ejection pipe 15 to be processed, so that the appearance quality of the rail pipe ejection pipe 15 to be processed is influenced; in addition, the drill bit penetrates through the through hole 13 to drill the injection pipe 15 of the rail pipe to be processed, and the drill bit is easy to incline when drilling through the through hole 13 due to the fact that the through holes 13 are inclined holes relative to the third inclined surface 9, and therefore drilling accuracy is poor.
Disclosure of Invention
The utility model aims to overcome the defects of the traditional technology and provide a drilling device for the rail pipe ejector pipe, which not only can compress the rail pipe ejector pipe to be processed, but also can not leave indentation, thereby ensuring the appearance quality of the rail pipe ejector pipe to be processed; meanwhile, the plane of the upper part of the through hole is changed from an inclined plane to a horizontal plane, and the drill bit can vertically downwards drill through the through hole, so that the drilling tool is easier to apply force, the phenomenon of inclination of the drill bit can not occur, and the drilling precision is improved.
The purpose of the utility model is achieved through the following technical measures: the utility model provides a rail pipe draws penetrates pipe drilling equipment, which comprises a fixing block, the one corner of fixed block is equipped with the briquetting, the briquetting passes through the bolt with the fixed block and can dismantle and be connected, be equipped with the bolt hole on briquetting and the fixed block, the lower part center of briquetting is equipped with the semicircular groove, the fixed block includes the bottom surface, a side, first inclined plane, the second inclined plane, third inclined plane and step, the briquetting sets up between first inclined plane and third inclined plane, the upper surface and the third inclined plane of briquetting are on the coplanar, a side and the fixed block in close contact with of briquetting, the another side and the first inclined plane of briquetting are on the coplanar, be equipped with circular passageway on the fixed block between first inclined plane and the second inclined plane, the step includes horizontal part and the vertical part that a plurality of links together, be equipped with perpendicular decurrent through-hole on the horizontal part, circular passageway and through-hole intercommunication.
As a further improvement of the above technical solution:
the semicircular groove and the circular channel are on the same circumference.
The pressing block is cuboid.
The bottom surface is horizontally arranged, the side surface is perpendicular to the bottom surface, the first inclined surface is connected with the bottom surface, the second inclined surface is connected with the side surface, the first inclined surface is parallel to the second inclined surface, the second inclined surface is connected with the step portion, and the step portion is connected with the third inclined surface.
The circular channel is arranged in parallel with the third inclined surface.
The third inclined plane is respectively and vertically arranged with the first inclined plane and the second inclined plane.
Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that: the rail pipe ejector pipe to be processed is placed in the channel, the pressing block is connected with the fixing block through the bolt, and the semicircular groove is pressed on the rail pipe ejector pipe to be processed, so that the rail pipe ejector pipe to be processed can be pressed, no indentation is left, and the appearance quality of the rail pipe ejector pipe to be processed is ensured; the drill bit passes through the through hole and penetrates the pipe to be processed and draw and penetrate the pipe, because the plane in upper portion place of through hole changes the horizontal plane into by the inclined plane, the drill bit through the through hole when driling perpendicularly downwards can, power consumption more easily can not take place the drill bit slope phenomenon, has improved the drilling precision.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
FIG. 1 is a schematic structural diagram of a drilling device for a rail pipe ejector pipe in the background art;
FIG. 2 is a schematic view of the structure in the direction A of FIG. 1;
fig. 3 is a schematic structural view of a drilling device for a rail pipe injection pipe in an embodiment of the present invention;
FIG. 4 is a schematic view of the structure in the direction A of FIG. 3;
fig. 5 is a schematic structural view of the compact 2 of fig. 4.
In the figure, 1-fixed block, 2-pressing block, 3-bolt, 4-semicircular groove, 5-bottom surface, 6-side surface, 7-first inclined surface, 8-second inclined surface, 9-third inclined surface, 10-step part, 11-horizontal part, 12-vertical part, 13-through hole, 14-circular channel and 15-to-be-processed rail pipe injection pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b):
as shown in fig. 3-5, the drilling device for the rail pipe ejector pipe comprises a fixing block 1, a pressing block 2 is arranged at one corner of the fixing block 1, the pressing block 2 is detachably connected with the fixing block 1 through a bolt 3, bolt holes are formed in the pressing block 2 and the fixing block 1, the pressing block 2 is cuboid, and a semicircular groove 4 is formed in the center of the lower portion of the pressing block 2.
Fixed block 1 includes bottom surface 5, side 6, first inclined plane 7, second inclined plane 8, third inclined plane 9 and ladder portion 10, bottom surface 5 level sets up, side 6 sets up perpendicularly with bottom surface 5, first inclined plane 7 is connected with bottom surface 5, second inclined plane 8 is connected with side 6, first inclined plane 7 and second inclined plane 8 parallel arrangement, second inclined plane 8 is connected with ladder portion 10, ladder portion 10 is connected with third inclined plane 9, ladder portion 10 includes a plurality of horizontal part 11 and the vertical part 12 that link together, be equipped with perpendicular decurrent through-hole 13 on the horizontal part 11, third inclined plane 9 respectively with first inclined plane 7, second inclined plane 8 sets up perpendicularly.
The pressing block 2 is arranged between the first inclined surface 7 and the third inclined surface 9, the upper surface of the pressing block 2 and the third inclined surface 9 are on the same plane, one side surface 6 of the pressing block 2 is in close contact with the fixing block 1, the other side surface 6 of the pressing block 2 and the first inclined surface 7 are on the same plane, a circular channel 14 is arranged on the fixing block 1 between the first inclined surface 7 and the second inclined surface 8, the semicircular groove 4 and the circular channel 14 are on the same circumference, the circular channel 14 and the third inclined surface 9 are arranged in parallel, and the circular channel 14 is communicated with the through hole 13.
The rail pipe ejection pipe 15 to be processed is placed in the circular channel 14, the pressing block 2 is connected with the fixing block 1 through the bolt 3, and the semicircular groove 4 is pressed on the rail pipe ejection pipe 15 to be processed, so that the rail pipe ejection pipe 15 to be processed can be pressed, no indentation is left, and the appearance quality of the rail pipe ejection pipe 15 to be processed is guaranteed; the drill bit passes through the through hole 13 and penetrates the injection pipe 15 of the rail pipe to be processed to drill, and the plane of the upper part of the through hole 13 is changed from an inclined plane to a horizontal plane, so that the drill bit can vertically and downwards drill through the through hole 13, the drill bit is easier to use, the phenomenon of inclination of the drill bit cannot occur, and the drilling precision is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a rail pipe draws penetrates a tub drilling equipment which characterized in that: including the fixed block, the one corner of fixed block is equipped with the briquetting, the briquetting passes through the bolt can be dismantled with the fixed block and is connected, be equipped with the bolt hole on briquetting and the fixed block, the lower part center of briquetting is equipped with the semicircular groove, the fixed block includes the bottom surface, a side, first inclined plane, the second inclined plane, third inclined plane and step, the briquetting sets up between first inclined plane and third inclined plane, the upper surface and the third inclined plane of briquetting are on the coplanar, a side and fixed block in close contact with of briquetting, the another side and the first inclined plane of briquetting are on the coplanar, be equipped with circular passageway on the fixed block between first inclined plane and the second inclined plane, the step includes horizontal part and the vertical part that a plurality of links together, be equipped with perpendicular decurrent through-hole on the horizontal part, circular passageway and through-hole intercommunication.
2. The rail pipe ejector pipe drilling device according to claim 1, characterized in that: the semicircular groove and the circular channel are on the same circumference.
3. The rail pipe ejector pipe drilling device according to claim 2, characterized in that: the pressing block is cuboid.
4. The rail pipe ejector pipe drilling device according to claim 3, characterized in that: the bottom surface is horizontally arranged, the side surface is perpendicular to the bottom surface, the first inclined surface is connected with the bottom surface, the second inclined surface is connected with the side surface, the first inclined surface is parallel to the second inclined surface, the second inclined surface is connected with the step portion, and the step portion is connected with the third inclined surface.
5. The rail pipe ejector pipe drilling device according to claim 4, characterized in that: the circular channel is arranged in parallel with the third inclined surface.
6. The rail pipe ejector pipe drilling device according to claim 5, characterized in that: the third inclined plane is respectively and vertically arranged with the first inclined plane and the second inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807855.8U CN218745056U (en) | 2022-10-25 | 2022-10-25 | Rail pipe draws penetrates a tub drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222807855.8U CN218745056U (en) | 2022-10-25 | 2022-10-25 | Rail pipe draws penetrates a tub drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218745056U true CN218745056U (en) | 2023-03-28 |
Family
ID=85699444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222807855.8U Active CN218745056U (en) | 2022-10-25 | 2022-10-25 | Rail pipe draws penetrates a tub drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218745056U (en) |
-
2022
- 2022-10-25 CN CN202222807855.8U patent/CN218745056U/en active Active
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