CN220073946U - Vertical machining device for balance valve block - Google Patents
Vertical machining device for balance valve block Download PDFInfo
- Publication number
- CN220073946U CN220073946U CN202320778487.0U CN202320778487U CN220073946U CN 220073946 U CN220073946 U CN 220073946U CN 202320778487 U CN202320778487 U CN 202320778487U CN 220073946 U CN220073946 U CN 220073946U
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- CN
- China
- Prior art keywords
- valve block
- balance valve
- bottom plate
- groove
- vertical
- Prior art date
- 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.)
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Links
- 238000003754 machining Methods 0.000 title abstract description 5
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of machining, in particular to an immediately-adding tool for a balance valve block, which comprises a bottom plate, wherein the top surface of the bottom plate is provided with a vertical groove, a horizontal groove and a pressing device, the pressing device comprises a pressing plate, a screw and a spring, one end of the screw passes through the pressing plate and is in threaded connection with the horizontal groove, the spring is sleeved on the screw, the spring is positioned between the pressing plate and the bottom plate, the bottom surface of the balance valve block is abutted with the top surface of the bottom plate, an O-shaped ring groove of the balance valve block is positioned in the vertical groove or the horizontal groove and is not in contact with the bottom wall of the vertical groove, and the inner end of the pressing plate stretches into a cylindrical hole of the balance valve block and is abutted against the balance valve block.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a vertical tool for a balance valve block.
Background
The balance valve block shown in fig. 2 can realize hydraulic braking through the movement of the balance valve core, prevent stall and cavitation.
The balance valve block has cylindrical holes on two side surfaces, a plurality of O-shaped ring grooves are formed in the positioning surface and used for sealing, collision is forbidden, the plane and the hole on the surface to be processed need to be processed, if the pressing plate presses the plane, the plane needs to be vertically and additionally processed in 2 order, therefore, the vertical tool capable of preventing the collision is urgently needed, the pressing is reliable, the clamping is convenient, the production efficiency is high, and meanwhile, the completion of one-time clamping is guaranteed.
Disclosure of Invention
In order to solve one of the technical problems in the prior art, the utility model discloses an immediately adding tool for a balance valve block, which comprises a bottom plate, wherein the top surface of the bottom plate is provided with a vertical groove, a horizontal groove and a pressing device, the pressing device comprises a pressing plate, a screw and a spring, one end of the screw passes through the pressing plate to be connected in the horizontal groove in a threaded manner, the spring is sleeved on the screw and is positioned between the pressing plate and the bottom plate, the bottom surface of the balance valve block is abutted with the top surface of the bottom plate, an O-shaped ring groove of the balance valve block is positioned in the vertical groove or the horizontal groove and is not contacted with the bottom wall of the vertical groove, and the inner end of the pressing plate stretches into a cylindrical hole of the balance valve block and abuts against the balance valve block.
Further, the bottom plate is rectangular.
Further, the number of the transverse grooves is not less than 2.
Further, the two ends of each transverse groove are provided with a pressing device.
Further, an arc-shaped pressure head is arranged at the inner end of the pressure plate.
Furthermore, the top surface of the bottom plate is fixedly connected with a positioning pin, and the positioning pin can be inserted into a cylindrical hole of the balance valve block.
Further, the top surface of the bottom plate is also provided with a mounting hole.
Further, the widths of the vertical grooves and the horizontal grooves are larger than the diameters of the O-shaped ring grooves on the bottom surface of the balance valve block.
Compared with the prior art, the utility model avoids collision of the O-shaped ring groove through the groove on the bottom plate, realizes accurate positioning of the balance valve blocks through the positioning pin, compresses the balance valve blocks in the cylindrical holes on the two side surfaces by the pressing plate with the circular arc-shaped pressing head, simultaneously places two balance valve blocks on the bottom plate, has high efficiency and is suitable for mass production.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting work piece of the present utility model;
FIG. 3 is a schematic view of a workpiece positioning surface according to the present utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
The technical scheme adopted by the utility model shown in fig. 1-3 is as follows: a stand and add frock for balanced valve piece, includes bottom plate 1, the top surface of bottom plate 1 is equipped with perpendicular groove 2, horizontal groove 3 and closing device, closing device includes clamp plate 4, screw 5 and spring 6, the one end of screw 5 passes clamp plate 4 spiro union in horizontal groove 3, the spring 6 cover is established on screw 5, is located between clamp plate 4 and bottom plate 1, the bottom surface of balanced valve piece 10 and the top surface butt of bottom plate 1, the O type circle groove 11 of balanced valve piece 10 is located perpendicular groove 2 or horizontal groove 3 and does not contact with the diapire of perpendicular groove 2, the inner of clamp plate 4 stretches into in the cylinder hole of balanced valve piece 10 and supports pressure balanced valve piece 10.
Preferably, the bottom plate 1 is rectangular.
Preferably, the number of the transverse grooves 3 is 2.
Preferably, two ends of each transverse groove 3 are provided with a pressing device.
Preferably, one end of the pressing plate 4 is provided with a circular arc-shaped pressing head 41, and the circular arc-shaped pressing head 41 can better press in the cylindrical holes on the two sides of the balance valve block 10.
Preferably, the top surface of the bottom plate 1 is fixedly connected with a positioning pin 7, and the positioning pin 7 is matched with a positioning hole on the positioning surface of the balance valve block to accurately position the balance valve block 10.
Preferably, the top surface of the bottom plate 1 is also provided with a mounting hole 8, and the bottom plate 1 is mounted on the vertical machining workbench through the mounting hole 8.
Preferably, the widths of the vertical groove 2 and the horizontal groove 3 are larger than the diameter of the O-shaped ring groove 11 on the bottom surface of the balance valve block 10, and the positions of the vertical groove 2 and the horizontal groove 3 correspond to the O-shaped ring groove 11, so that the vertical groove 2 and the horizontal groove 3 are prevented from contacting with the top surface of the bottom plate 1 and collide with the O-shaped ring groove 11.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A stand and add frock for balanced valve piece, a serial communication port, including bottom plate (1), the top surface of bottom plate (1) is equipped with perpendicular groove (2), cross slot (3) and closing device, closing device includes clamp plate (4), screw (5) and spring (6), the one end of screw (5) passes clamp plate (4) spiro union in cross slot (3), spring (6) cover is established on screw (5), is located between clamp plate (4) and bottom plate (1), the bottom surface of balanced valve piece (10) and the top surface butt of bottom plate (1), O type circle groove (11) of balanced valve piece (10) are located perpendicular groove (2) or cross slot (3) and do not contact with the diapire of perpendicular groove (2), and the cylinder downthehole of balanced valve piece (10) is stretched into to the inner of clamp plate (4) and is supported pressure balanced valve piece (10).
2. The vertical tooling for balancing valve blocks according to claim 1, characterized in that the bottom plate (1) is rectangular.
3. The vertical tooling for the balance valve block according to claim 1, wherein the number of the transverse grooves (3) is not less than 2.
4. The vertical tooling for the balance valve block according to claim 1, wherein the two ends of each transverse groove (3) are provided with a pressing device.
5. The vertical tooling for the balance valve block according to claim 1, wherein the inner end of the pressing plate (4) is provided with a circular arc-shaped pressing head (41).
6. The vertical tool for the balance valve block according to claim 1, wherein the top surface of the bottom plate (1) is fixedly connected with a positioning pin (7), and the positioning pin (7) can be inserted into a cylindrical hole of the balance valve block (10).
7. The vertical tooling for the balance valve block according to claim 1, wherein the top surface of the bottom plate (1) is further provided with a mounting hole (8).
8. The vertical tool for the balance valve block according to claim 1, wherein the widths of the vertical groove (2) and the horizontal groove (3) are larger than the diameter of the O-shaped ring groove (11) on the bottom surface of the balance valve block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320778487.0U CN220073946U (en) | 2023-04-11 | 2023-04-11 | Vertical machining device for balance valve block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320778487.0U CN220073946U (en) | 2023-04-11 | 2023-04-11 | Vertical machining device for balance valve block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073946U true CN220073946U (en) | 2023-11-24 |
Family
ID=88824272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320778487.0U Active CN220073946U (en) | 2023-04-11 | 2023-04-11 | Vertical machining device for balance valve block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073946U (en) |
-
2023
- 2023-04-11 CN CN202320778487.0U patent/CN220073946U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |