CN105135040A - Track ball valve - Google Patents
Track ball valve Download PDFInfo
- Publication number
- CN105135040A CN105135040A CN201510641326.7A CN201510641326A CN105135040A CN 105135040 A CN105135040 A CN 105135040A CN 201510641326 A CN201510641326 A CN 201510641326A CN 105135040 A CN105135040 A CN 105135040A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- attachment post
- ball valve
- valve
- valve rod
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
Abstract
The invention discloses a track ball valve which comprises a valve cap and a valve stem, wherein the valve stem penetrates through the valve cap; the top of the valve cap is fixedly provided with a joint pin; the outer wall of the joint pin is provided with a threaded hole; a bolt is screwed in the threaded hole; the joint pin is provided with a through hole; and the valve stem penetrates through the through hole. The track ball valve can be driven by a handwheel or an actuator, and the drive mode for mounting can be determined according to different demands, thereby implementing interchange between the handwheel and actuator.
Description
Technical field
The present invention relates to ball valve technical field, be specifically related to a kind of orbit ball valve.
Background technique
Ball valve is that open-shut device (spheroid) is driven by valve rod, and around the valve that ball valve axis rotates.Ball valve is come out the 1950's, and along with the develop rapidly of science and technology, updating of production technology and product structure, in the 50 short years, has developed rapidly and become a kind of main valve class.In the country of western industrial prosperity, the use of ball valve is constantly risen year by year.
Ball valve is widely used in industries such as petroleum refining, long-distance transport pipes, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, iron and steel, occupies very important status in national economy.It has the action of 90-degree rotation, and faucet body is spheroid, has manhole or passage by its axis.
Existing orbit ball valve generally only designs a kind of driving mechanism, or can only be the driving mode of handwheel type, or can only be the driving mode of final controlling element.Existing orbit ball valve driving mode major part is designed to handwheel and drives, and the orbit ball valve larger for some torque ratios realizes with other final controlling element usually.
One deck valve door only has the demand that a driving mode can not adapt to market.
Summary of the invention
The object of the present invention is to provide a kind of orbit ball valve, this orbit ball valve both can install handwheel driving also can install actuator driven, can realize the exchange of handwheel and final controlling element.
For achieving the above object, the invention provides following technological scheme:
A kind of orbit ball valve, comprises valve gap and valve rod, and above-mentioned valve rod is through above-mentioned valve gap, above-mentioned valve gap top is installed with attachment post, and above-mentioned attachment post outer wall is provided with tapped hole, and this tapped hole internal spiral has bolt, above-mentioned attachment post is provided with through hole, and above-mentioned valve rod is through above-mentioned through hole.
Preferably, above-mentioned attachment post is provided with the first outside thread, and above-mentioned valve rod is provided with the second outside thread.
Preferably, above-mentioned valve rod spiral has the first Stem Mut, this the first Stem Mut bottom is provided with collar flange, this collar flange is positioned at above above-mentioned attachment post, and above-mentioned attachment post spiral has gland, and this gland is fixed on above-mentioned attachment post by above-mentioned bolt, above-mentioned gland is provided with limited part, this limited part is positioned at above above-mentioned collar flange, and above-mentioned first Stem Mut outer wall is arranged with handwheel, and this handwheel is fixed on above-mentioned first Stem Mut by locating stud.
Preferably, between above-mentioned collar flange and attachment post, be provided with the first plane bearing, between above-mentioned collar flange and above-mentioned limited part, be provided with the second plane bearing.
Preferably, above-mentioned attachment post spiral has dunnage, this dunnage is fixed on above-mentioned attachment post by above-mentioned bolt, above-mentioned orbit ball valve is provided with final controlling element, this final controlling element is provided with flange and connects dish, this flange connects dish and is fixed on above-mentioned dunnage by stud and tightening nut, and above-mentioned valve rod spiral has the second Stem Mut, and above-mentioned final controlling element can drive above-mentioned second Stem Mut.
When driving mode be handwheel drive time, first by the first valve nut screw in valve rod, then overlap upper press cover, fixed in attachment post with bolt by gland spiral, then sheathed handwheel on the first Stem Mut, fixes with latch; Form a space held for the first Stem Mut annular flange flange between gland and attachment post, annular flange flange and be respectively equipped with plane bearing between gland and attachment post, can ensure that nut is own in above-mentioned space like this and rotate.
When driving mode is actuator driven, the parts related to by handwheel driving mechanism are removed, and by dunnage spiral in attachment post, and fix with bolt, the flange of final controlling element are connect dish and are fixedly connected with tightening nut by stud with above-mentioned dunnage.Valve rod spiral has the second Stem Mut, and this second Stem Mut is positioned at final controlling element, and final controlling element can drive the second Stem Mut.
In order to realize the removable and replaceable of driving mode, the parts that each driving mechanism relates to all adopt dismountable structure.
Beneficial effect of the present invention: handwheel both can have been adopted to drive, can adopt actuator driven again, can determine to install which kind of driving mode according to different demand, realize the exchange of handwheel and final controlling element.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the present invention is equipped with handwheel;
Fig. 2 is the schematic diagram that the present invention is equipped with final controlling element.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only for technological scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technological scheme that the present invention specifically implements is:
Embodiment 1
Orbit ball valve, comprises valve gap and valve rod 4, and above-mentioned valve rod 4 is through above-mentioned valve gap, above-mentioned valve gap top is installed with attachment post 1, and above-mentioned attachment post 1 outer wall is provided with tapped hole, and this tapped hole internal spiral has bolt 20, above-mentioned attachment post 1 is provided with through hole, and above-mentioned valve rod 4 is through above-mentioned through hole.
Above-mentioned attachment post 1 is provided with the first outside thread, and above-mentioned valve rod 4 is provided with the second outside thread.
Above-mentioned valve rod 4 spiral has the first Stem Mut 16, this the first Stem Mut 16 bottom is provided with collar flange, this collar flange is positioned at above above-mentioned attachment post 1, above-mentioned attachment post 1 spiral has gland 15, this gland 15 is fixed on above-mentioned attachment post 1 by above-mentioned bolt 20, and above-mentioned gland 15 is provided with limited part, and this limited part is positioned at above above-mentioned collar flange, above-mentioned first Stem Mut 16 outer wall is arranged with handwheel 14, and this handwheel 14 is fixed on above-mentioned first Stem Mut 16 by locating stud.
Be provided with the first plane bearing 19 between above-mentioned collar flange and attachment post 1, between above-mentioned collar flange and above-mentioned limited part, be provided with the second plane bearing 18.
Embodiment 2
Orbit ball valve, comprises valve gap and valve rod 4, and above-mentioned valve rod 4 is through above-mentioned valve gap, above-mentioned valve gap top is installed with attachment post 1, and above-mentioned attachment post 1 outer wall is provided with tapped hole, and this tapped hole internal spiral has bolt 20, above-mentioned attachment post 1 is provided with through hole, and above-mentioned valve rod 4 is through above-mentioned through hole.
Above-mentioned attachment post 1 is provided with the first outside thread, and above-mentioned valve rod 4 is provided with the second outside thread.
Above-mentioned attachment post 1 spiral has dunnage 8, this dunnage 8 is fixed on above-mentioned attachment post 1 by above-mentioned bolt 20, above-mentioned orbit ball valve is provided with final controlling element 10, this final controlling element 10 is provided with flange and connects dish, this flange connects dish and is fixed on above-mentioned dunnage 8 by stud 5 and tightening nut 6, above-mentioned valve rod 4 spiral has the second Stem Mut 9, and above-mentioned final controlling element 10 can drive above-mentioned second Stem Mut 9.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. an orbit ball valve, comprises valve gap and valve rod, and above-mentioned valve rod is through above-mentioned valve gap, it is characterized in that, above-mentioned valve gap top is installed with attachment post, and above-mentioned attachment post outer wall is provided with tapped hole, this tapped hole internal spiral has bolt, and above-mentioned attachment post is provided with through hole, and above-mentioned valve rod is through above-mentioned through hole.
2. orbit ball valve according to claim 1, is characterized in that, above-mentioned attachment post is provided with the first outside thread, and above-mentioned valve rod is provided with the second outside thread.
3. orbit ball valve according to claim 2, it is characterized in that, above-mentioned valve rod spiral has the first Stem Mut, this the first Stem Mut bottom is provided with collar flange, this collar flange is positioned at above above-mentioned attachment post, above-mentioned attachment post spiral has gland, this gland is fixed on above-mentioned attachment post by above-mentioned bolt, above-mentioned gland is provided with limited part, this limited part is positioned at above above-mentioned collar flange, above-mentioned first Stem Mut outer wall is arranged with handwheel, and this handwheel is fixed on above-mentioned first Stem Mut by locating stud.
4. orbit ball valve according to claim 3, is characterized in that, is provided with the first plane bearing between above-mentioned collar flange and attachment post, is provided with the second plane bearing between above-mentioned collar flange and above-mentioned limited part.
5. orbit ball valve according to claim 2, it is characterized in that, above-mentioned attachment post spiral has dunnage, this dunnage is fixed on above-mentioned attachment post by above-mentioned bolt, above-mentioned orbit ball valve is provided with final controlling element, and this final controlling element is provided with flange and connects dish, and this flange connects dish and is fixed on above-mentioned dunnage by stud and tightening nut, above-mentioned valve rod spiral has the second Stem Mut, and above-mentioned final controlling element can drive above-mentioned second Stem Mut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641326.7A CN105135040A (en) | 2015-10-08 | 2015-10-08 | Track ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641326.7A CN105135040A (en) | 2015-10-08 | 2015-10-08 | Track ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105135040A true CN105135040A (en) | 2015-12-09 |
Family
ID=54720509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510641326.7A Pending CN105135040A (en) | 2015-10-08 | 2015-10-08 | Track ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105135040A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216888A1 (en) * | 2003-05-02 | 2004-11-04 | Power Chokes, L.P. | Modular actuator system for valves and chokes |
| CN103711930A (en) * | 2013-12-13 | 2014-04-09 | 四川大学 | Rail type ball valve |
| CN203743590U (en) * | 2014-01-06 | 2014-07-30 | 盐城市圣泰阀门有限公司 | Novel pressing-cover type hand wheel operating device |
| CN205001637U (en) * | 2015-10-08 | 2016-01-27 | 西诺威阀门控制（苏州）有限公司 | Track ball valve |
-
2015
- 2015-10-08 CN CN201510641326.7A patent/CN105135040A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216888A1 (en) * | 2003-05-02 | 2004-11-04 | Power Chokes, L.P. | Modular actuator system for valves and chokes |
| CN103711930A (en) * | 2013-12-13 | 2014-04-09 | 四川大学 | Rail type ball valve |
| CN203743590U (en) * | 2014-01-06 | 2014-07-30 | 盐城市圣泰阀门有限公司 | Novel pressing-cover type hand wheel operating device |
| CN205001637U (en) * | 2015-10-08 | 2016-01-27 | 西诺威阀门控制（苏州）有限公司 | Track ball valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205001637U (en) | Track ball valve | |
| CN205026147U (en) | Emergent switching -over valve of two -way cross | |
| CN105135040A (en) | Track ball valve | |
| CN203477370U (en) | Manual sluice valve with non-rising stem | |
| CN103423470A (en) | Manual non-rising stem type gate valve and heat treatment process of valve body thereof | |
| CN107559443B (en) | It is a kind of to rapidly switch off valve for water pump operation connection | |
| CN105485339A (en) | Piston rod | |
| CN205247226U (en) | Liquid -level monitoring device | |
| CN208565716U (en) | A kind of fixation device for valve | |
| CN206664909U (en) | A kind of rudder stock peculiar to vessel of flexible connection | |
| CN201982678U (en) | Flange stop valve | |
| CN207701784U (en) | A kind of handle butterfly valve that leakproofness is strong | |
| CN206637102U (en) | A kind of ultra-low temperature throttle valve | |
| CN205462210U (en) | Reaction kettle | |
| CN205715903U (en) | A kind of valve driver fixes locking mechanism and valve | |
| CN104455489A (en) | Disc valve linkage structure | |
| CN207034325U (en) | A kind of ball valve being easily installed | |
| CN208907480U (en) | A kind of easy-to-dismount ball-valve valve rod | |
| CN205021361U (en) | PEEK valve seat insert match grinding device | |
| CN203670867U (en) | Valve | |
| CN201747975U (en) | Variable ball valve | |
| CN208138247U (en) | Interior Oil Guide cylinder New removable feather key | |
| CN203737139U (en) | Diving stirring machine | |
| CN203131085U (en) | Poppet-type titanium plug valve | |
| CN208364995U (en) | Resistance to organic fluid corrodes special fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |