CN203092166U - Sluice valve seal surface processing device - Google Patents
Sluice valve seal surface processing device Download PDFInfo
- Publication number
- CN203092166U CN203092166U CN 201220732055 CN201220732055U CN203092166U CN 203092166 U CN203092166 U CN 203092166U CN 201220732055 CN201220732055 CN 201220732055 CN 201220732055 U CN201220732055 U CN 201220732055U CN 203092166 U CN203092166 U CN 203092166U
- Authority
- CN
- China
- Prior art keywords
- flat board
- plant
- processing unit
- swash plate
- discharge gate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model relates to a sluice valve seal surface processing device which is used for processing the wedge-shaped surface of a valve body. The processing device comprises a flat board and an inclined board, wherein the flat board is arranged on the inclined board, the upper end face and the lower end face of the flat board are in parallel with each other, and clamping devices used for fixing the valve body are evenly distributed on the circle of the flat board. The included angle between the upper end face and the lower end face of the inclined board is the same as the included angle between the wedge-shaped surface and the perpendicular plane. According to the sluice valve seal surface processing device, by means of match of the flat surface and the inclined surface, the inclined angle of the inclined surface is used for compensating the included angle between the wedge-shaped surface and the perpendicular plane, the wedge-shaped surface is located on a horizontal plane during processing, so that processing accuracy is greatly improved, and clamping can be conducted conveniently and efficiently by means of the flat surface. Clamping speed is high, locating is accurate, production efficiency is high, an implementation effect is good, and actual requirements are met.
Description
Technical field
The utility model relates to a kind of processing unit (plant), relates in particular to a kind of sealing surface of the discharge gate processing unit (plant).
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 sealing surface of the discharge gate is difficult to process, and is because the gate valve profile is irregular on the one hand, is difficult to carry out clamping and location; On the other hand, the sealing surface of 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 sealing surface of the discharge gate 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 sealing surface of the discharge gate processing unit (plant).
For addressing the above problem, technical solution adopted in the utility model is as follows:
The sealing surface of the discharge gate processing unit (plant) is used for processing the lozenges on the valve body, and described processing unit (plant) comprises flat board and swash plate, and flat board is installed on the swash plate, and two end faces are parallel up and down for described flat board, and evenly distributing on the dull and stereotyped circumference is used for fixing the clamping device of valve body; Two end face angles up and down of described swash plate are identical with the angle of vertical plane with lozenges.
As improvement of the technical scheme, described flat board is that the lower surface is provided with circular boss.
As improvement of the technical scheme, described clamping device comprises T type key, grip block and locking nut, and described T type key cross section is the T type, and T type key passes flat board, and upside-down mounting is on flat board; The cross section of described grip block is " 7 " shape, and T type key passes grip block; Described locking nut cooperates the upper surface that grip block is locked at flat board with T type key.
As improvement of the technical scheme, the lower surface of described swash plate is a smooth face, and the center, upper surface of swash plate is provided with the central channel that is used for holding boss.
As improvement of the technical scheme, distributing on the upper surface circumference of described swash plate is used for holding the T type groove of T type key, and the cross section of T type groove is for falling T-shape.
As improvement of the technical scheme, described T type groove is provided with groove.
The utility model compared with prior art, implementation result of the present utility model is as follows:
Sealing surface of the discharge gate processing unit (plant) described in the utility model, by cooperatively interacting between plane and the inclined-plane, the angle compensation lozenges that tilts with the inclined-plane and the angle of vertical plane make lozenges be in horizontal plane man-hour adding, and have so not only improved machining accuracy greatly, and, the plane can carry out clamping easily and efficiently by being set, 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 a gate valve body structural representation described in the utility model;
Fig. 3 is the dull and stereotyped front view of sealing surface of the discharge gate processing unit (plant) described in the utility model;
Fig. 4 is Fig. 3 vertical view;
Fig. 5 is the swash plate front view of sealing surface of the discharge gate processing unit (plant) described in the utility model;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the flat board and the swash plate mounting structure schematic diagram of sealing surface of the discharge gate processing unit (plant) described in the utility model;
Mounting structure schematic diagram when Fig. 8 is sealing surface of the discharge gate processing unit (plant) described in the utility model work.
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 a gate valve body structural representation described in the utility model.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 13, and valve plate 13 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.On valve body 10, the lozenges 11 of inclination is set in the both sides of valve plate 13, valve plate sealing ring 12 is installed, in case fluid is revealed on the lozenges 11.Lozenges 11 is β with the vertical plane angle.
With accurately processing wedged 11, the utility model provides a kind of processing unit (plant) for convenience, and described processing unit (plant) comprises flat board 20 and swash plate 30, and flat board 20 cooperates clampings to be in the same place with swash plate 30, processes again.
As shown in Figure 3, be flat board 20 front views of sealing surface of the discharge gate processing unit (plant) described in the utility model, Fig. 4 is Fig. 3 vertical view.Dull and stereotyped 20 about two end faces parallel, dull and stereotyped 20 for the lower surface is provided with the boss 21 of circle, boss 21 is used for and swash plate 30 is located.Even distribution clamping device on dull and stereotyped 20 circumference.Described clamping device comprises T type key 22, grip block 23 and locking nut 24.T type key 22 cross sections are the T type, and T type key 22 passes flat board 20, and upside-down mounting is on dull and stereotyped 20.The cross section of grip block 23 is " 7 " shape, and T type key 22 passes grip block 23.Tail end at T type key 22 is provided with external screw thread, and locking nut 24 is mated the upper surface that grip block 23 is locked at flat board 20.
As shown in Figure 5, be swash plate 30 front views of sealing surface of the discharge gate processing unit (plant) described in the utility model, Fig. 6 is the vertical view of Fig. 5.Two end faces up and down of swash plate 30 have an angle, and angle is identical with the angle of vertical plane with lozenges 11, is β.
The lower surface of swash plate 30 is a smooth face, and the upper surface centre bit of swash plate 30 is equipped with a central channel 31, and central channel 31 is used for holding boss 21.The circle T type groove 33 that on the circumference of the upper surface of swash plate 30, also distributes, the cross section of T type groove 33 is for falling T-shape, and T type groove 33 is used for holding T type key 22.T type groove 33 is provided with a bigger groove 32, and groove 32 makes things convenient for T type key 22 to enter in the T type groove 33.
As shown in Figure 7, be the flat board 20 and swash plate 30 mounting structure schematic diagrames of sealing surface of the discharge gate processing unit (plant) described in the utility model.Dull and stereotyped 20 are installed in swash plate 30 tops, boss 21 and central channel 31 location that cooperatively interacts.By groove 32, the T type key 22 on the flat board 20 enters T type groove 33 smoothly, and T type key 22 can be free to slide in T type groove 33, and has guaranteed that flat board 20 and swash plate 30 are installed together.By constantly tightening locking nut 24, flat board 20 and swash plate 30 are fixed together the most at last.
Mounting structure schematic diagram when working as shown in Figure 8, for sealing surface of the discharge gate processing unit (plant) described in the utility model.Valve body 10 is installed in flat board 20, by a plurality of grip blocks 23, valve body 10 tightly is fixed on dull and stereotyped 20.Dull and stereotyped 20 are fixed on the swash plate 30 by T type key 22.Because the angle of lozenges 11 and vertical plane is identical with the angle of swash plate two end faces about in the of 30, is β all, therefore, swash plate 30 has compensated the angle of inclination of lozenges 11, and the lozenges 11 of this moment is a horizontal plane, and cutter can be finished accurate processing 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 (6)
1. sealing surface of the discharge gate processing unit (plant), be used for processing the lozenges (11) on the valve body (10), it is characterized in that, described processing unit (plant) comprises flat board (20) and swash plate (30), dull and stereotyped (20) are installed on the swash plate (30), described flat board (20) two end faces up and down is parallel, and evenly distributing on dull and stereotyped (20) circumference is used for fixing the clamping device of valve body (10); Two end face angles up and down of described swash plate (30) are identical with the angle of vertical plane with lozenges (11).
2. sealing surface of the discharge gate processing unit (plant) as claimed in claim 1 is characterized in that, described flat board (20) lower surface is provided with circular boss (21).
3. sealing surface of the discharge gate processing unit (plant) as claimed in claim 1, it is characterized in that described clamping device comprises T type key (22), grip block (23) and locking nut (24), described T type key (22) cross section is the T type, T type key (22) passes flat board (20), and upside-down mounting is on dull and stereotyped (20); The cross section of described grip block (23) is " 7 " shape, and T type key (22) passes grip block (23); Described locking nut (24) cooperates the upper surface that grip block (23) is locked at flat board (20) with T type key (22).
4. sealing surface of the discharge gate processing unit (plant) as claimed in claim 2 is characterized in that, the lower surface of described swash plate (30) is a smooth face, and the center, upper surface of swash plate (30) is provided with and is used for holding the central channel (31) of boss (21).
5. sealing surface of the discharge gate processing unit (plant) as claimed in claim 3 is characterized in that, distributing on the upper surface circumference of described swash plate (30) is used for holding the T type groove (33) of T type key (22), and the cross section of T type groove (33) is for falling T-shape.
6. sealing surface of the discharge gate processing unit (plant) as claimed in claim 5 is characterized in that, described T type groove (33) is provided with groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732055 CN203092166U (en) | 2012-12-27 | 2012-12-27 | Sluice valve seal surface processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732055 CN203092166U (en) | 2012-12-27 | 2012-12-27 | Sluice valve seal surface processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092166U true CN203092166U (en) | 2013-07-31 |
Family
ID=48843609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732055 Expired - Fee Related CN203092166U (en) | 2012-12-27 | 2012-12-27 | Sluice valve seal surface processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072015A (en) * | 2012-12-27 | 2013-05-01 | 安徽铜陵科力阀门有限责任公司 | Gate valve sealing surface processing device |
| CN104259907A (en) * | 2014-08-13 | 2015-01-07 | 南通高中压阀门有限公司 | Universal valve body sealing surface clamp for horizontal machine tool and clamping method of universal valve body sealing surface clamp |
-
2012
- 2012-12-27 CN CN 201220732055 patent/CN203092166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072015A (en) * | 2012-12-27 | 2013-05-01 | 安徽铜陵科力阀门有限责任公司 | Gate valve sealing surface processing device |
| CN104259907A (en) * | 2014-08-13 | 2015-01-07 | 南通高中压阀门有限公司 | Universal valve body sealing surface clamp for horizontal machine tool and clamping method of universal valve body sealing surface clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203092166U (en) | Sluice valve seal surface processing device | |
| CN107309136A (en) | A kind of spot gluing equipment and its dispensing method | |
| CN209850489U (en) | Lathe spindle cooling device | |
| CN209196153U (en) | A kind of valve of detachable valve rod | |
| CN203092168U (en) | Valve plate machining device with inclination | |
| CN103072015A (en) | Gate valve sealing surface processing device | |
| CN103878736B (en) | A kind of universal hydraulic cartridge valve changes instrument | |
| CN211371328U (en) | Automatic change hydrovalve | |
| CN203092251U (en) | Spraying device with cutting liquid cooling of vertical numerical control fine carving machine | |
| CN203092167U (en) | Valve rod machining device with conical degree | |
| CN210965694U (en) | Feeding structure of coating machine | |
| CN210279564U (en) | Spraying device for processing automobile parts | |
| CN204381863U (en) | Middle flange Special Fixture for Machining | |
| CN207222979U (en) | Rotary knife tower with interior cold connection system | |
| CN207494545U (en) | A kind of tap casting and forming equipment | |
| CN103072016A (en) | Valve rod machining device with conical degree | |
| CN213176969U (en) | Workshop is with lead liquid valve convenient to maintain | |
| CN202180377U (en) | Circular spraying device of numerical control machine | |
| CN205890218U (en) | Two -way speed reduction switch that adds | |
| CN207634427U (en) | Gear synchronous diffluence motor | |
| CN218440673U (en) | Novel fluid valve | |
| CN202169420U (en) | Chamfering device | |
| CN202545833U (en) | Pneumatic switch valve | |
| CN204240041U (en) | A kind of mounting disc | |
| CN103509921A (en) | Mechanical adjustable liquid injection ring structure |
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 |