CN203092168U - Valve plate machining device with inclination - Google Patents
Valve plate machining device with inclination Download PDFInfo
- Publication number
- CN203092168U CN203092168U CN 201220732405 CN201220732405U CN203092168U CN 203092168 U CN203092168 U CN 203092168U CN 201220732405 CN201220732405 CN 201220732405 CN 201220732405 U CN201220732405 U CN 201220732405U CN 203092168 U CN203092168 U CN 203092168U
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- valve plate
- plate
- valve
- inclined face
- location
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Abstract
The utility model relates to a valve plate machining device with inclination. The valve plate machining device is used for machining an inclined face on a valve plate. The machining device comprises a positioning plate, wherein an inclined face is arranged at the upper end of the positioning plate, the valve plate is installed on the inclined face of the positioning plate, and the inclined face on the valve plate is arranged on a horizontal plane. According to the valve plate machining device with the inclination, the inclined face is arranged on the positioning plate, and the inclined face on the positioning plate is used for compensating the inclined face to be machined on the valve plate to enable the inclined face to be located on the horizontal plane in machining, so that the valve plate machining device greatly improves machining precision, can conveniently and efficiently conduct clamping, is high in clamping speed, accurate in positioning, high in production efficiency, and good in implementation effect, and meets practical requirements.
Description
Technical field
The utility model relates to a kind of processing unit (plant), relates in particular to a kind of valve plate processing unit (plant) that has gradient.
Background technology
Valve is the crucial control assembly in the fluid delivery system, have by, adjusting, water conservancy diversion, prevent functions such as adverse current, voltage stabilizing, shunting or overflow pressure release.The valve that is used for fluid control systems, from the simplest stop valve to very complicated robot control system(RCS) used various valves, its kind and specification are quite various.Valve can be used for controlling flowing of all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.
Gate valve is a kind of of valve, can be divided into according to gate valve type of drive difference: hand sluice valve, Pneumatic gate valve, electric gate valve etc.The opening and closing element of gate valve is a valve plate, generally drives valve plate by the valve rod rotation and moves up and down, and realizes closing or opening of valve like this.The direction of motion and the flow direction of valve plate are perpendicular.Valve plate has two sealing surfaces, and two sealing surfaces of modal valve plate form wedge shape, and its key groove is different with the valve parameter.
Existing valve plate is difficult to process, and is because the valve plate profile is irregular on the one hand, is difficult to carry out clamping and location; On the other hand, the sealing surface of valve plate wedge shape is the inclined-plane, also is difficult to accurately locate and process.Its machining accuracy is not high, and working (machining) efficiency is lower, and passing rate of processing is not high yet, can't practical requirement.Therefore, the processing of valve plate just becomes a difficult problem of gate valve processes.
The utility model content
The deficiency that the utility model exists at prior art just provides a kind of valve plate processing unit (plant) that has gradient.
For addressing the above problem, technical solution adopted in the utility model is as follows:
A kind of valve plate processing unit (plant) that has gradient is used for processing the inclined-plane on the valve plate, and described processing unit (plant) comprises location-plate, and the location-plate upper end is provided with the inclined plane, and valve plate is installed on the inclined plane of location-plate, and the inclined-plane on the valve plate is on the horizontal plane.
As improvement of the technical scheme, the center of described location-plate lower surface is provided with boss.
As improvement of the technical scheme, also be symmetrical arranged breach on the circumference of described location-plate, and breach is outwardly open, notch geometry is the oval type.
The utility model compared with prior art, implementation result of the present utility model is as follows:
A kind of valve plate processing unit (plant) that has gradient described in the utility model, the inclined plane is set on location-plate, utilize the inclined plane on the location-plate to compensate inclined-plane to be processed on the valve plate, the inclined-plane is on the horizontal plane adding man-hour, so not only improved machining accuracy greatly, and can carry out clamping easily and efficiently, its clamping speed is fast, accurate positioning, production efficiency height, implementation result is good, practical requirement.
Description of drawings
Fig. 1 is a gate valve structure schematic diagram described in the utility model;
Fig. 2 is the valve plate front view of gate valve described in the utility model;
Fig. 3 is Fig. 2 left view;
Fig. 4 is a kind of location-plate front view that has the valve plate processing unit (plant) of gradient described in the utility model;
Fig. 5 is the vertical view of Fig. 4;
Mounting structure schematic diagram when Fig. 6 works for a kind of valve plate processing unit (plant) that has gradient described in the utility model.
The specific embodiment
Content of the present utility model is described below in conjunction with specific embodiments.
As shown in Figure 1, be gate valve structure schematic diagram described in the utility model, Fig. 2 is the valve plate front view of gate valve described in the utility model, and Fig. 3 is Fig. 2 left view.Gate valve described in the utility model comprises valve body 10, and the inside of valve body 10 is provided with bigger cavity, and there is unlimited opening at two ends, is convenient to entering and flowing out of fluid like this.Bigger cavity center at valve body 10 is equipped with valve plate 11, and valve plate 11 is flat tabular, and its size is bigger slightly than the cavity in the valve body 10, just in time can stop fluid to flow in valve body 10.The inclined-plane 12 of inclination is set in the both sides of valve plate 11, the valve plate sealing ring is installed on the inclined-plane 12, in case fluid is revealed.Inclined-plane 12 is β with the vertical plane angle.
Process the inclined-plane 12 on the valve plate 11 for convenience and accurately, the utility model provides a kind of processing unit (plant), and described processing unit (plant) comprises location-plate 20, utilize 20 pairs of valve plates of location-plate 11 to carry out clamping and location after, process again.
As shown in Figure 4, be location-plate 20 front views of processing unit (plant) described in the utility model, Fig. 5 is the vertical view of Fig. 4.Processing unit (plant) described in the utility model comprises location-plate 20, and the center of location-plate 20 lower surfaces is provided with boss 21, and boss 21 is used for locating with the working face (not shown).Location-plate 20 upper ends are provided with inclined plane 22, and inclined plane 22 forms certain angle with location-plate 20 lower surfaces.Also be symmetrical arranged breach 23 on the circumference of location-plate 20, and breach 23 is outwardly open, it is shaped as the oval type, and breach 23 is used for location-plate 20 installed with working face and tightens together.
Mounting structure schematic diagram when working as shown in Figure 6, for processing unit (plant) described in the utility model.Described valve plate 11 is installed in location-plate 20 upper ends, and is placed on the inclined plane 22.At this moment, the angle of inclination on the angle of inclination on inclined plane 22 compensation inclined-plane 12, and inclined-plane 12 is on the horizontal plane, and cutter can accurately be processed inclined-plane 12 smoothly like this.
Above content is the detailed description of the utility model being done in conjunction with concrete preferred implementation, can not assert that the concrete enforcement of the utility model only limits to these explanations.For the utility model person of ordinary skill in the field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to the scope of the utility model protection.
Claims (3)
1. valve plate processing unit (plant) that has gradient, be used for processing the inclined-plane (12) on the valve plate (11), it is characterized in that, described processing unit (plant) comprises location-plate (20), location-plate (20) upper end is provided with inclined plane (22), valve plate (11) is installed on the inclined plane (22) of location-plate (20), and the inclined-plane (12) on the valve plate (11) is on the horizontal plane.
2. a kind of valve plate processing unit (plant) that has gradient as claimed in claim 1 is characterized in that the center of described location-plate (20) lower surface is provided with boss (21).
3. a kind of valve plate processing unit (plant) that has gradient as claimed in claim 1 is characterized in that, also be symmetrical arranged breach (23) on the circumference of described location-plate (20), and breach (23) is outwardly open, and breach (23) is shaped as the oval type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732405 CN203092168U (en) | 2012-12-27 | 2012-12-27 | Valve plate machining device with inclination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732405 CN203092168U (en) | 2012-12-27 | 2012-12-27 | Valve plate machining device with inclination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092168U true CN203092168U (en) | 2013-07-31 |
Family
ID=48843611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732405 Expired - Fee Related CN203092168U (en) | 2012-12-27 | 2012-12-27 | Valve plate machining device with inclination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825167A (en) * | 2017-11-02 | 2018-03-23 | 天津瑞实联精密铸造股份有限公司 | A kind of valve board processing unit (plant) |
-
2012
- 2012-12-27 CN CN 201220732405 patent/CN203092168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825167A (en) * | 2017-11-02 | 2018-03-23 | 天津瑞实联精密铸造股份有限公司 | A kind of valve board processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |