CN211939902U - Multi-valve-rod opposite-edge milling clamp - Google Patents
Multi-valve-rod opposite-edge milling clamp Download PDFInfo
- Publication number
- CN211939902U CN211939902U CN201921987970.XU CN201921987970U CN211939902U CN 211939902 U CN211939902 U CN 211939902U CN 201921987970 U CN201921987970 U CN 201921987970U CN 211939902 U CN211939902 U CN 211939902U
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- China
- Prior art keywords
- clamping
- valve
- clamp
- valve rod
- plate
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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.)
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- 238000003801 milling Methods 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
Abstract
The utility model belongs to a many valve stems mill opposite side anchor clamps, including anchor clamps piece (7), locating pin (1), clamp plate (4) and clamping screw (2), its characterized in that anchor clamps piece is equipped with six locating holes (8), three clamp plate (4) and three clamping screw (2), but six valve rod (6) of waiting to process of clamping simultaneously. Each positioning hole (8) is provided with a positioning pin (1). Each clamping screw (2) tightly pushes one pressure plate (4), and each pressure plate (4) tightly presses two valve rods. The valve rod is arranged in the positioning hole (8), and the valve rod groove (5) is embedded into the positioning pin (1). The positioning pin (1) penetrates through the limiting hole (3) of the pressing plate (4), and the pressing plate (4) can only move back and forth and cannot move up and down and left and right. The clamping screw (2) is rotated to push the pressure plate (4) to clamp or loosen, so that the kinetic energy of clamping or loosening the valve rod is realized. The utility model discloses a vertical milling for milling process uses on ordinary milling machine or numerical control milling machine, a plurality of valve rods of clamping, and the clamping is fast, and the location is accurate, has guaranteed product quality, improves production efficiency greatly.
Description
Technical Field
The utility model belongs to machining machines, in particular to many valve stems mill opposite side anchor clamps.
Background
The valve rod of the high-quality small-size valve is made of stainless steel materials, the diameter size of the valve rod is as small as about 10mm, the length size of the valve rod is as small as about 50mm, and the processing of two facets on the opposite side of the end head of the valve rod is a main link of a valve rod machining process. The small-size workpiece is not easy to clamp, the two planes of the valve rod have parallelism requirements, and the stainless steel material machine has poor machining performance. So that the machining process becomes a weak link for machining the valve rod. The processing quality of the valve rod is unstable, the rate of finished products is low, and the production efficiency is low.
Disclosure of Invention
The invention aims to overcome the technical defects and provide the multi-valve-rod milling opposite-side clamp which is high in clamping speed, accurate in positioning and capable of vertically milling on a milling machine.
The utility model provides a technical scheme that technical problem adopted is: the utility model provides a many valve stems mill opposite side anchor clamps, includes anchor clamps piece, locating pin, clamp plate and clamping screw, and its characterized in that anchor clamps piece is equipped with a plurality of locating holes, a plurality of clamp plate and a plurality of clamping screw, can a plurality of valve stems of clamping simultaneously. Each locating hole is provided with a locating pin. Each clamping screw tightly pushes one pressure plate, and each pressure plate tightly presses two valve rods. The valve rod is arranged in the positioning hole, and the valve rod groove is embedded into the positioning pin. The locating pin pierces through the limit hole of the press plate, and the press plate can move only forward and backward, but not up and down and left and right. The clamping screw is rotated to push the pressure plate to clamp or loosen, so that the kinetic energy of clamping or loosening the valve rod is realized.
The utility model has the advantages that: the utility model discloses a vertical many valve rods that mill for milling process mill opposite side anchor clamps uses on ordinary milling machine or numerical control milling machine, a plurality of valve rods of clamping, and the clamping is fast, and the location is accurate, has guaranteed product quality, improves production efficiency greatly.
Drawings
The following description is made in detail by way of example with reference to the accompanying drawings.
FIG. 1 is a perspective view of a multi-valve rod edge milling clamp
In the figure: 1-a positioning pin; 2-a clamping screw; 3, limiting holes; 4, pressing a plate; 5-valve rod groove; 6, a valve rod to be processed; 7, a clamp block; 8, positioning holes; 9-machined valve stem.
Detailed Description
The embodiment refers to the accompanying drawings, and provides a multi-valve-rod opposite-side milling clamp which comprises a clamp block 7, a positioning pin 1, a pressing plate 4 and clamping screws 2 and is characterized in that the clamp block is provided with six positioning holes 8, three pressing plates 4 and three clamping screws 2, and can simultaneously clamp six valve rods 6 to be machined. Each positioning hole 8 is provided with a positioning pin 1. Each clamping screw 2 presses against a pressure plate 4, and each pressure plate 4 presses two valve rods. The valve rod is arranged in the positioning hole 8, and the valve rod groove 5 is embedded into the positioning pin 1. The positioning pin 1 penetrates through the limiting hole 3 of the pressing plate 4, and the pressing plate 4 can only move back and forth and cannot move up and down and left and right. The kinetic energy of clamping or loosening the valve rod is realized by rotating the clamping screw 2 to push the pressure plate 4 to clamp or loosen.
Claims (1)
1. A multi-valve rod edge milling clamp comprises a clamp block, a positioning pin, a pressing plate and clamping screws, and is characterized in that the clamp block is provided with a plurality of positioning holes, a plurality of pressing plates and a plurality of clamping screws, and can clamp a plurality of valve rods simultaneously; every locating hole all is furnished with a locating pin, and every clamp screw top compresses tightly a clamp plate, and every clamp plate compresses tightly two valve rods, and the locating pin pierces through the spacing hole of clamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921987970.XU CN211939902U (en) | 2019-11-15 | 2019-11-15 | Multi-valve-rod opposite-edge milling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921987970.XU CN211939902U (en) | 2019-11-15 | 2019-11-15 | Multi-valve-rod opposite-edge milling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211939902U true CN211939902U (en) | 2020-11-17 |
Family
ID=73166842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921987970.XU Active CN211939902U (en) | 2019-11-15 | 2019-11-15 | Multi-valve-rod opposite-edge milling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211939902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050578A (en) * | 2021-03-26 | 2021-06-29 | 广安职业技术学院 | Automatic control system for motorcycle cylinder production line |
-
2019
- 2019-11-15 CN CN201921987970.XU patent/CN211939902U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113050578A (en) * | 2021-03-26 | 2021-06-29 | 广安职业技术学院 | Automatic control system for motorcycle cylinder production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |