CN213729449U - High-efficient valve plate punching device - Google Patents
High-efficient valve plate punching device Download PDFInfo
- Publication number
- CN213729449U CN213729449U CN202020980045.0U CN202020980045U CN213729449U CN 213729449 U CN213729449 U CN 213729449U CN 202020980045 U CN202020980045 U CN 202020980045U CN 213729449 U CN213729449 U CN 213729449U
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- China
- Prior art keywords
- valve plate
- fixedly connected
- shaped
- upper portion
- hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
- Drilling And Boring (AREA)
Abstract
The utility model relates to a valve plate technical field that punches a hole discloses a high-efficient valve plate punching device, which comprises a worktable, the rectangle removal notch has transversely been seted up at the board middle part, is located the rectangle removes the notch and controls the equal activity in two and peg graft and have i-shaped locating piece, two the vertical upwards fixedly connected with stand of i-shaped locating piece upper portion intermediate position, stand upper portion fixedly connected with i-shaped bearing cylinder are located two the upper portion overlap joint has the valve plate between the i-shaped bearing cylinder. The utility model discloses a rotatory screw thread lead screw of diameter according to the valve plate drives two I-shaped locating pieces in two sections screw thread lead screws and removes in opposite directions or on the contrary, then with the valve plate overlap joint between two I-shaped bearing barrels, this kind of mode is favorable to the valve plate of the different diameters of adaptation to carry out the work of punching a hole, and the practicality promotes, need not to change the support that punches a hole, improves work efficiency.
Description
Technical Field
The utility model relates to a valve plate technical field that punches a hole specifically is a high-efficient valve plate punching device.
Background
At present, the valve plate of butterfly valve need punch a hole to its connecting hole with the valve rod junction after the casting, in order to make valve rod and valve plate be connected more firmly, punches a hole for hexagonal hole.
When punching a hole and drilling the valve plate among the prior art, because the diameter difference of valve plate only sets up single support bracket and causes the too big or undersize valve plate of diameter can't be supported when the actual operation, have the practicality defect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient valve plate punching device has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency valve plate punching device comprises a machine table, wherein a rectangular moving notch is transversely formed in the middle of the machine table, I-shaped positioning blocks are movably inserted into the left portion and the right portion of the rectangular moving notch, an upright column is vertically and upwards fixedly connected to the middle position of the upper portion of each I-shaped positioning block, an I-shaped supporting cylinder is fixedly connected to the upper portion of each upright column, a valve plate is connected to the upper portion of the middle of each I-shaped supporting cylinder in a lap joint mode, two sections of threaded lead screws welded with each other are transversely movably connected to the middle of the rectangular moving notch in a penetrating mode, and the threaded lead screws are screwed with threads in the middle of the I-shaped positioning blocks in a penetrating mode;
supporting vertical rods are vertically and upwards fixedly connected to the left portion and the right portion of the upper portion of the machine table, a transverse plate is movably connected between the two supporting vertical rods in a penetrating mode, a servo motor is vertically and downwards fixedly connected to the middle position of the upper portion of the transverse plate, a drill bit is fixedly connected to the lower end face of a transmission shaft of the servo motor, and air cylinders are vertically and upwards fixedly connected to the lower portions of the outer sides of the two supporting vertical rods; side plates are fixedly connected to the front side and the rear side of the two I-shaped bearing cylinders.
As a preferred embodiment of the present invention, the thread direction of the two sections of the threaded screw is opposite.
As an optimized embodiment of the present invention, the piston rod upper end surface of the cylinder is fixedly connected to the bottom of the transverse plate.
As a preferred embodiment of the present invention, the butterfly bolt is screwed on the horizontal screw thread of the left and right sides of the side plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a rotatory screw thread lead screw of diameter according to the valve plate drives two I-shaped locating pieces in two sections screw thread lead screws and removes in opposite directions or on the contrary, then with the valve plate overlap joint between two I-shaped bearing barrels, this kind of mode is favorable to the valve plate of the different diameters of adaptation to carry out the work of punching a hole, and the practicality promotes, need not to change the support that punches a hole, improves work efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a high-efficiency valve plate punching device of the present invention;
fig. 2 is a schematic view of the connection structure of the side plate and the i-shaped support cylinder of the high-efficiency valve plate punching device of the present invention;
FIG. 3 is a schematic view of a top view of a valve plate of the high-efficiency valve plate punching device of the present invention;
fig. 4 is a schematic view of a overlooking structure of the connection between the side plate and the i-shaped supporting cylinder of the high-efficiency valve plate punching device of the present invention.
In the figure: 1. a machine platform; 2. a threaded lead screw; 3. an I-shaped positioning block; 4. a rectangular moving slot; 5. A column; 6. an i-shaped support cylinder; 7. a cylinder; 8. a valve plate; 9. a drill bit; 10. a servo motor; 11. A transverse plate; 12. a piston rod; 13. a side plate; 14. butterfly bolt.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, but do not indicate or imply that the device or element so 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; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency valve plate punching device comprises a machine table 1, wherein a rectangular moving notch 4 is transversely formed in the middle of the machine table 1, I-shaped positioning blocks 3 are movably inserted into the left portion and the right portion of the rectangular moving notch 4, an upright post 5 is vertically and upwards fixedly connected to the middle positions of the upper portions of the two I-shaped positioning blocks 3, an I-shaped supporting barrel 6 is fixedly connected to the upper portion of the upright post 5, a valve plate 8 is lapped on the upper portion between the two I-shaped supporting barrels 6, two sections of threaded screw rods 2 which are mutually welded are transversely movably connected to the middle of the rectangular moving notch 4 in a penetrating mode in a screwing mode through the threaded screw rods 2 and the middle of the I-shaped positioning blocks 3;
the left part and the right part of the upper part of the machine table 1 are both vertically and upwards fixedly connected with supporting upright rods, a transverse plate 11 is movably connected between the two supporting upright rods in a penetrating manner, a servo motor 10 is vertically and downwards fixedly connected to the middle position of the upper part of the transverse plate 11, a drill bit 9 is fixedly connected to the lower end face of a transmission shaft of the servo motor 10, and a cylinder 7 is vertically and upwards fixedly connected to the lower parts of the outer sides of the two supporting upright rods; the front side and the rear side of the two I-shaped bearing cylinders 6 are fixedly connected with side plates 13.
In this embodiment, the two sections of the threaded screw rods 2 have opposite thread directions.
In this embodiment, the upper end surface of the piston rod 12 of the cylinder 7 is fixedly connected with the bottom of the transverse plate 11.
In this embodiment, butterfly bolts 14 are screwed horizontally on both left and right sides of the side plate 13.
When the high-efficiency valve plate punching device is used, it needs to be explained that the utility model relates to a high-efficiency valve plate punching device, which comprises a machine table 1; 2. a threaded lead screw; 3. an I-shaped positioning block; 4. a rectangular moving slot; 5. a column; 6. an i-shaped support cylinder; 7. a cylinder; 8. a valve plate; 9. a drill bit; 10. A servo motor; 11. a transverse plate; 12. a piston rod; 13. a side plate; 14. the structure and principle of the butterfly bolt and the components are all universal standard parts or components known by those skilled in the art, and can be known by technical manuals or by routine experiments.
During the use, according to the diameter of valve plate 8 rotatory screw lead screw 2 and I-shaped locating piece 3 drive two I-shaped locating pieces 3 at two sections screw lead screws 2 and move in opposite directions or, then overlap joint valve plate 8 between two I-shaped bearing cylinder 6, this kind of mode is favorable to adapting to the valve plate 8 of different diameters and carries out the work of punching a hole, the practicality promotes, need not to change the support that punches a hole, improve work efficiency, then butterfly bolt 14 on the rotatory curb plate 13 carries out the centre gripping with valve plate 8 and fixes, then servo motor 10 work drives drill bit 9 and descends and drill hole to valve plate 8 middle part, two cylinders 7 work and drive diaphragm 11 through piston rod 12 and descend and guarantee the integrality of drilling.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a high-efficient valve plate punching device, includes board (1), its characterized in that: a rectangular moving notch (4) is transversely formed in the middle of the machine table (1), I-shaped positioning blocks (3) are movably inserted into the left portion and the right portion of the rectangular moving notch (4), an upright column (5) is vertically and upwards fixedly connected to the middle position of the upper portions of the two I-shaped positioning blocks (3), I-shaped supporting cylinders (6) are fixedly connected to the upper portions of the upright columns (5), a valve plate (8) is lapped on the upper portion between the two I-shaped supporting cylinders (6), two sections of mutually welded threaded screw rods (2) are transversely and movably connected to the middle of the rectangular moving notch (4) in a penetrating mode, and the threaded screw rods (2) are screwed with threads in the middle of the I-shaped positioning blocks (3) in a penetrating mode;
supporting vertical rods are vertically and upwards fixedly connected to the left portion and the right portion of the upper portion of the machine table (1), a transverse plate (11) is movably connected between the two supporting vertical rods in a penetrating mode, a servo motor (10) is vertically and downwards fixedly connected to the middle position of the upper portion of the transverse plate (11), a drill bit (9) is fixedly connected to the lower end face of a transmission shaft of the servo motor (10), and an air cylinder (7) is vertically and upwards fixedly connected to the lower portions of the outer sides of the two supporting vertical rods; the front side and the rear side of the two I-shaped bearing cylinders (6) are fixedly connected with side plates (13).
2. A high efficiency valve plate punch apparatus as claimed in claim 1, wherein: the thread directions of the two sections of thread screw rods (2) are opposite.
3. A high efficiency valve plate punch apparatus as claimed in claim 1, wherein: the upper end surface of a piston rod (12) of the air cylinder (7) is fixedly connected with the bottom of the transverse plate (11).
4. A high efficiency valve plate punch apparatus as claimed in claim 1, wherein: butterfly bolts (14) are screwed on the left part and the right part of the side plate (13) in a horizontal threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020980045.0U CN213729449U (en) | 2020-06-02 | 2020-06-02 | High-efficient valve plate punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020980045.0U CN213729449U (en) | 2020-06-02 | 2020-06-02 | High-efficient valve plate punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213729449U true CN213729449U (en) | 2021-07-20 |
Family
ID=76814337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020980045.0U Expired - Fee Related CN213729449U (en) | 2020-06-02 | 2020-06-02 | High-efficient valve plate punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213729449U (en) |
-
2020
- 2020-06-02 CN CN202020980045.0U patent/CN213729449U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |