CN212794104U - Drilling device for side through hole of valve body - Google Patents
Drilling device for side through hole of valve body Download PDFInfo
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- CN212794104U CN212794104U CN202021498533.4U CN202021498533U CN212794104U CN 212794104 U CN212794104 U CN 212794104U CN 202021498533 U CN202021498533 U CN 202021498533U CN 212794104 U CN212794104 U CN 212794104U
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- positioning block
- valve body
- hole
- connecting rod
- locating piece
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Abstract
The utility model relates to a drilling device for a through hole on the side surface of a valve body, which comprises a supporting seat and a fixed seat, wherein the fixed seat comprises a first positioning block, a second positioning block is arranged below the first positioning block, a third positioning block is arranged below the second positioning block, a first connecting rod is arranged above the first positioning block, a positioning block is arranged below the fourth positioning block, and a second connecting rod is arranged below the positioning block, the fixed seat passes through the hole of the valve body, the second connecting rod is fixed by a bolt after penetrating out of the through hole, the upper end of the first connecting rod is also fixed by the bolt, so that the valve body can be fixed, and the supporting seat is fixed by a four-jaw chuck, when the side through hole of the valve body is machined, the valve body can be fixed, the phenomenon of infirm clamping cannot occur, the machined surface cannot be easily damaged after clamping, and the machining difficulty of the side through hole of the valve body is greatly reduced.
Description
Technical Field
The utility model relates to a processingequipment, specific theory relates to a drilling equipment for valve body side through-hole, belongs to frock mould technical field.
Background
At present, a special processing device is not generally arranged when a valve body is processed, and the valve body is not easy to clamp due to irregular shape, so that the valve body cannot be processed; especially, even though the valve body side surface can be clamped, the machined surface is easy to be damaged after clamping, so that the parts such as through holes on the valve body side surface are difficult to machine, and the machining difficulty is greatly increased.
Disclosure of Invention
An object of the utility model is to overcome the weak point of above-mentioned conventional art, provide a drilling equipment for valve body side through-hole, the not firm phenomenon of clamping can not appear, and the face that is processed also can not receive the damage easily behind the clamping, has reduced the processing degree of difficulty of valve body side through-hole greatly.
The purpose of the utility model is achieved through the following technical measures: the utility model provides a drilling equipment for valve body side through-hole, includes supporting seat and fixing base, and the fixing base includes first locating piece, and the below of first locating piece is equipped with the second locating piece, and the below of second locating piece is equipped with the third locating piece, and the top of first locating piece is equipped with the head rod, and the below of fourth locating piece is equipped with the locating piece, and the below of locating piece is equipped with the second connecting rod.
As a further improvement of the above technical solution:
the first connecting rod is provided with threads, the lower part of the second connecting rod is provided with threads, and the first connecting rod and the second connecting rod are respectively in threaded connection with bolts.
And a fourth positioning block is arranged below the third positioning block, and the first positioning block, the second positioning block, the third positioning block and the fourth positioning block are all cylindrical.
The height of the second positioning block is greater than that of the first positioning block, the height of the first positioning block is greater than that of the fourth positioning block, and the height of the fourth positioning block is greater than that of the third positioning block.
The supporting seat comprises a vertical plate and a horizontal plate, the vertical plate and the horizontal plate are vertically arranged, a through hole is formed in the horizontal plate, a four-jaw chuck is arranged on one side of the vertical plate, four positioning claws are arranged on the four-jaw chuck, and the vertical plate is fixed on the four-jaw chuck by the four positioning claws.
Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that: the utility model discloses pass the hole of valve body with the fixing base, wear out behind the through-hole with the bolt fastening with the second connecting rod, the upper end of head rod also uses the bolt fastening, just so can be fixed the valve body, it is fixed with the supporting seat through four-jaw chuck, like this, add man-hour to the side through-hole of valve body, the valve body can be fixed motionless, the not firm phenomenon of clamping can not appear, the face that processes also can not receive the damage easily behind the clamping, the processing degree of difficulty of valve body side through-hole has been reduced greatly.
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 view of a drilling device for a side through hole of a valve body in an embodiment of the present invention;
FIG. 2 is a schematic structural view of a support base according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a valve body in an embodiment of the present invention;
fig. 4 is a perspective view of the valve body in the embodiment of the present invention.
In the figure, 1-a support seat, 2-a fixed seat, 3-a vertical plate, 4-a horizontal plate, 5-a first positioning block, 6-a second positioning block, 7-a third positioning block, 8-a fourth positioning block, 9-a first connecting rod, 10-a positioning block, 11-a through hole, 12-a four-jaw chuck, 13-a positioning jaw, 14-a side surface, 15-a side surface through hole, 16-a second connecting rod, 17-a valve body and 18-a hole.
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. 1-4, a drilling device for a through hole in the side surface of a valve body comprises a supporting seat 1 and a fixed seat 2, wherein the supporting seat 1 comprises a vertical plate 3 and a horizontal plate 4, the vertical plate 3 and the horizontal plate 4 are vertically arranged, the horizontal plate 4 is provided with a through hole 11, one side of the vertical plate 3 is provided with a four-jaw chuck 12, the four-jaw chuck 12 is provided with four positioning claws 13, and the four positioning claws 13 fix the vertical plate 3 on the four-jaw chuck 12.
The fixing seat 2 comprises a first positioning block 5, a second positioning block 6 is arranged below the first positioning block 5, a third positioning block 7 is arranged below the second positioning block 6, a fourth positioning block 8 is arranged below the third positioning block 7, the first positioning block 5, the second positioning block 6, the third positioning block 7 and the fourth positioning block 8 are all cylindrical, the height of the second positioning block 6 is larger than that of the first positioning block 5, the height of the first positioning block 5 is larger than that of the fourth positioning block 8, the height of the fourth positioning block 8 is larger than that of the third positioning block 7, a first connecting rod 9 is arranged above the first positioning block 5, a first connecting rod 9 is provided with a thread, the first connecting rod 9 is in threaded connection with a bolt, a positioning block 10 is arranged below the fourth positioning block 8, the positioning block 10 is inserted into a through hole 11, a second connecting rod 16 is arranged below the positioning block 10, and the lower part of the second connecting rod 16 is, the second connecting rod 16 is threadedly connected with a bolt.
The valve body 17 comprises a side surface 14, a side surface through hole 15 is arranged on the side surface 14, a hole 18 is arranged inside the valve body 17, and the hole 18 penetrates through the valve body 17.
The fixing seat 2 penetrates through a hole 18 of the valve body 17, the second connecting rod 16 penetrates out of the through hole 11 and then is fixed through a bolt, the upper end of the first connecting rod 9 is also fixed through the bolt, the valve body 17 can be fixed, the supporting seat 1 is fixed through the four-jaw chuck 12, and therefore the valve body 17 can be fixed when a side through hole of the valve body 17 is machined, the phenomenon that clamping is not firm cannot occur, the machined surface cannot be damaged easily after clamping, and machining difficulty is greatly reduced.
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 (5)
1. The utility model provides a drilling equipment for valve body side through-hole which characterized in that: including supporting seat (1) and fixing base (2), fixing base (2) include first locating piece (5), and the below of first locating piece (5) is equipped with second locating piece (6), and the below of second locating piece (6) is equipped with third locating piece (7), and the top of first locating piece (5) is equipped with head rod (9), and the below of fourth locating piece (8) is equipped with locating piece (10), and the below of locating piece (10) is equipped with second connecting rod (16).
2. A drilling device for a side through hole of a valve body according to claim 1, wherein: the first connecting rod (9) is provided with threads, the lower part of the second connecting rod (16) is provided with threads, and the first connecting rod (9) and the second connecting rod (16) are respectively in threaded connection with bolts.
3. A drilling device for a side through hole of a valve body according to claim 2, wherein: a fourth positioning block (8) is arranged below the third positioning block (7), and the first positioning block (5), the second positioning block (6), the third positioning block (7) and the fourth positioning block (8) are all cylindrical.
4. A drilling device for a side through hole of a valve body according to claim 3, wherein: the height of the second positioning block (6) is greater than that of the first positioning block (5), the height of the first positioning block (5) is greater than that of the fourth positioning block (8), and the height of the fourth positioning block (8) is greater than that of the third positioning block (7).
5. A drilling device for a side through hole of a valve body according to claim 4, wherein: the supporting seat (1) comprises a vertical plate (3) and a horizontal plate (4), the vertical plate (3) and the horizontal plate (4) are vertically arranged, a through hole (11) is formed in the horizontal plate (4), a four-jaw chuck (12) is arranged on one side of the vertical plate (3), four positioning jaws (13) are arranged on the four-jaw chuck (12), and the vertical plate (3) is fixed on the four-jaw chuck (12) through the four positioning jaws (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021498533.4U CN212794104U (en) | 2020-07-27 | 2020-07-27 | Drilling device for side through hole of valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021498533.4U CN212794104U (en) | 2020-07-27 | 2020-07-27 | Drilling device for side through hole of valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212794104U true CN212794104U (en) | 2021-03-26 |
Family
ID=75104361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021498533.4U Active CN212794104U (en) | 2020-07-27 | 2020-07-27 | Drilling device for side through hole of valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212794104U (en) |
-
2020
- 2020-07-27 CN CN202021498533.4U patent/CN212794104U/en active Active
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