CN207763887U - A kind of valve package seal checker - Google Patents
A kind of valve package seal checker Download PDFInfo
- Publication number
- CN207763887U CN207763887U CN201820162303.7U CN201820162303U CN207763887U CN 207763887 U CN207763887 U CN 207763887U CN 201820162303 U CN201820162303 U CN 201820162303U CN 207763887 U CN207763887 U CN 207763887U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- locating piece
- pressing plate
- adjusting nut
- face
- 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
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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model discloses a kind of valve package seal checkers, including adjusting nut, supporter, connecting rod, locating piece, pressing plate, adjusting bolt and locking bolt, supporter upper end is equipped with the support plate being transversely and horizontally set, support plate constitutes the positional punch having through its upper and lower end face, and adjusting nut is fixed on upper end face of support plate and is coaxially disposed with positional punch.Connecting rod upper end is embedded in positional punch, and lower end is fixedly connected with locating piece.Connecting rod upper end, which is constituted, accommodating cavity, and the head of adjusting bolt is limited in the accommodating cavity, and screw rod passes through connecting rod top and adjusting nut and connect by the matched mode of screw thread with adjusting nut.The concave side wall composition of the horizontally arranged and parallel side wall in locating piece side of pressing plate, locating piece face pressing plate side has multiple positioning screw holes, locking bolt to pass through in pressing plate and embedded positioning screw hole.Spool is convenient to timing operation, time saving and energy saving with valve seat for controlling for the utility model, and can promote measurement accuracy when detecting.
Description
Technical field
The utility model is related to valve technology field, specifically a kind of valve package seal checker.
Background technology
Valve is wide because with cut-off, adjusting, water conservancy diversion, preventing the multiple functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief
It is general to be applied in every field.The structure of valve generally comprises valve seat, the spool and valve rod being set in valve seat, the inner end of valve rod
It is connected with spool, outer end is connected with handle, and sealing surface is formed between spool and valve seat.
Valve sealing surface need to be detected in maintenance between spool and valve seat, close between existing detection spool and valve seat
The conventional method of cover is to use a concentric circles lantern ring tooling fixed spool and valve seat so that spool is kept similarly hereinafter with valve seat
The heart achievees the purpose that simulate working condition, then accordingly be detected.Wherein, concentric circles lantern ring tooling is due to systems such as manufactures
Row error realizes that spool and valve seat are cumbersome to timing operation process, time-consuming and laborious, and measurement accuracy is relatively low when detecting.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of valve package seal checker, use
It is convenient to timing operation, time saving and energy saving in control spool and valve seat, and measurement accuracy when detection can be promoted.
The purpose of this utility model is achieved through the following technical solutions：A kind of valve package seal checker, including adjust
Nut, supporter, connecting rod, locating piece, pressing plate, adjusting bolt and locking bolt, the supporter upper end are equipped with transverse horizontal
The support plate of setting, the support plate constitute the positional punch having through its upper and lower end face, and the adjusting nut is fixed on support
Plate upper surface and with positional punch be coaxially disposed；The connecting rod is vertically arranged and in the upper end insertion positional punch, lower end
It is fixedly connected with locating piece；The connecting rod upper end, which is constituted, accommodating cavity, and the head of the adjusting bolt is limited in this and houses
In cavity, screw rod passes through connecting rod top and adjusting nut and is connect by the matched mode of screw thread with adjusting nut；It is described
The horizontally arranged and parallel side wall in locating piece side of pressing plate, locating piece face pressing plate side concave side wall composition have it is multiple fixed
Position screw hole, the locking bolt pass through in pressing plate and embedded positioning screw hole, and a locking is at least arranged in the both ends of the pressing plate
Bolt.
For the utility model in application, spool is clamped by locating piece, pressing plate and locking bolt, controlling to adjust bolt makes spool
It moves up and down, and manual movable valve base so that spool is realized with valve seat to just.
Further, the positional punch inner wall is fixed with the guide sleeve being coaxially arranged, the connecting rod upper end insertion
In guide sleeve.The utility model is avoided that between connecting rod and positional punch hardness abrasion occur, can extend this by the way that guide sleeve is arranged
The service life of utility model.
Further, indent composition in the locating piece upper surface has connecting screw hole, the connecting rod lower end to be provided with outer spiral shell
Line, connecting rod lower end are connect by the matched mode of screw thread with locating piece.In this way, the utility model is in application, connection can be realized
The replacement of component home is convenient in the dismounting of bar and locating piece.
Further, the concave side wall of the locating piece face pressing plate side constitutes the locating notch for having cross section for V-type.
The utility model limits spool by locating notch side wall when applying so that spool is not easy out in lifting process repeatedly
Now deviate.The locating notch of V-type has self-centering action, can increase the outer diameter scope of application of the utility model clamping spool.
Further, the other end of the opposite connection head end of the screw rod of the adjusting bolt is connected with handle.In this way, this reality
Adjusting bolt can be driven to rotate by turning over handle with when new application, to control locating piece lifting, control locating piece lifting
When operation it is more convenient.
In conclusion the utility model has the advantages that：The utility model overall structure is simple, is easy to implement,
It is at low cost, it is lifted by the way that spool is clamped when the utility model is applied, and manual movable valve base, is looked for valve seat in control spool repeatedly
Simple and practicable when to concentric axis, control spool is convenient to timing operation, time saving and energy saving with valve seat, can guarantee to positive precision, into
And measurement accuracy when detection can be promoted.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of one specific embodiment broken section of the utility model；
Fig. 2 is the overlooking structure diagram that spool is clamped in locating piece, pressing plate and locking bolt.
It is entitled corresponding to reference numeral in attached drawing：1, handle, 2, adjusting nut, 3, supporter, 4, guide sleeve, 5, connection
Bar, 6, locating piece, 7, pressing plate, 8, adjusting bolt, 9, locking bolt, 10, spool, 11, valve seat, 12, pedestal.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment：
As shown in Figure 1, a kind of valve package seal checker, including handle 1, adjusting nut 2, supporter 3, guide sleeve 4, connecting rod
5, locating piece 6, pressing plate 7, adjusting bolt 8, locking bolt 9 and pedestal 12, wherein pedestal 12 is horizontally disposed rectangular panel,
Supporter 3 includes the positioning column being vertically arranged and the support plate being transversely and horizontally set, and 12 upper end of pedestal is fixed in positioning column lower end
Face, support plate one end are fixedly connected with positioning column upper end.The support plate of the present embodiment constitutes the positioning having through its upper and lower end face
Perforation, positional punch inner wall are fixed with the guide sleeve 4 being coaxially arranged, and guide sleeve 4 is steel part.The connecting rod 5 of the present embodiment is vertical
Setting, the upper end is embedded in guide sleeve 4 and is coaxially disposed with guide sleeve 4, to ensure to ensure in up and down motion precision, under connecting rod 5
End is fixedly connected with locating piece 6.The present embodiment is when specific implementation connecting rod 5 is connect with locating piece 6, in 6 upper surface of locating piece
Recessed composition has connecting screw hole, and 5 lower end of connecting rod is provided with to be led to the matched external screw thread of connecting screw hole internal thread, 5 lower end of connecting rod
The matched mode of screw thread is crossed to connect with locating piece 6.
The adjusting nut 2 of the present embodiment is fixed on upper end face of support plate and is coaxially disposed with positional punch, 5 upper end of connecting rod
Composition has accommodating cavity, the head of adjusting bolt 8 to be limited in the accommodating cavity and can be freely movable in accommodating cavity, spiral shell
Bar passes through 5 top of connecting rod and adjusting nut 2 and is connect by the matched mode of screw thread with adjusting nut 2, and handle 1 is connected to tune
Save the other end of the opposite connection head end of screw rod of bolt 8.The accommodating cavity of the present embodiment is specially 5 top indent structure of connecting rod
At groove and be connected to the annular stop ring of groove inner wall upper end and constitute, the screw rod of adjusting bolt 8 specifically passes through annular stop
The inner ring of ring.
The locating piece 6 of the present embodiment is rectangular block, and pressing plate 7 is rectangular panel, and the positioning column and pressing plate 7 of the present embodiment are distinguished
It is distributed in 6 left and right sides of locating piece, 7 vertical equity of pressing plate is arranged and is parallel to 6 right sidewall of locating piece, 6 right side side of locating piece
Wall indent is constituted there are two the locating notch that positioning screw hole and cross section are V-type, and two positioning screw holes are longitudinally spaced centainly
Distance setting, locating notch are located between two positioning screw holes.The quantity of locking bolt 9 is two in the present embodiment, two locks
Only bolt 9 both passes through in pressing plate 7 and embedded positioning screw hole, and a locking bolt 9 is correspondingly embedded in each positioning screw hole.
The present embodiment is in application, valve seat 11 is positioned on pedestal 12, using locating piece 6, pressing plate 7 and locking bolt 9 folder
10 outer reference plane of tight spool, rotational handle 1 makes spool 10 move up and down, when being in contact with valve seat 11, due to workpiece itself
Precision can be made at spool 10 and valve seat 11 on the same axis with automatic alignment center.Gently lowering handle 1 makes spool 10 and valve
Seat 11 is in contact, and simulates working condition, in the case where red lead colours environment, is clear that one very thin and circle annulus,
It is qualified to be then considered as detection, is otherwise considered as unqualified.
The above content is the further descriptions made to the utility model in conjunction with specific preferred embodiment, cannot recognize
Determine specific embodiment of the present utility model and is confined to these explanations.For the common skill of the utility model technical field
For art personnel, the other embodiment obtained in the case where not departing from the technical solution of the utility model should be included in this practicality
In novel protection domain.
Claims (5)
1. a kind of valve package seal checker, which is characterized in that including adjusting nut（2）, supporter（3）, connecting rod（5）, positioning
Block（6）, pressing plate（7）, adjusting bolt（8）And locking bolt（9）, the supporter（3）Upper end is equipped with the branch being transversely and horizontally set
Fagging, the support plate constitute the positional punch having through its upper and lower end face, the adjusting nut（2）It is fixed on support plate upper end
Face and with positional punch be coaxially disposed；The connecting rod（5）Be vertically arranged and in the upper end insertion positional punch, lower end with it is fixed
Position block（6）It is fixedly connected；The connecting rod（5）Upper end, which is constituted, accommodating cavity, the adjusting bolt（8）Head be limited in this
In accommodating cavity, screw rod passes through connecting rod（5）Top and adjusting nut（2）And and adjusting nut（2）It is matched by screw thread
Mode connects；The pressing plate（7）It is horizontally arranged and parallel in locating piece（6）The side wall of side, locating piece（6）Face pressing plate（7）
The concave side wall composition of side has multiple positioning screw holes, the locking bolt（9）Across pressing plate（7）And in embedded positioning screw hole,
The pressing plate（7）Both ends at least be arranged a locking bolt（9）.
2. a kind of valve package seal checker according to claim 1, which is characterized in that the positional punch inner wall is fixed with
The guide sleeve being coaxially arranged（4）, the connecting rod（5）Upper end is embedded in guide sleeve（4）It is interior.
3. a kind of valve package seal checker according to claim 1, which is characterized in that the locating piece（6）In upper surface
Recessed composition has connecting screw hole, the connecting rod（5）Lower end is provided with external screw thread, connecting rod（5）Lower end passes through the matched side of screw thread
Formula and locating piece（6）Connection.
4. a kind of valve package seal checker according to claim 1, which is characterized in that the locating piece（6）Face pressing plate
（7）The concave side wall of side constitutes the locating notch for having cross section for V-type.
5. a kind of valve package seal checker according to any one of Claims 1 to 4, which is characterized in that the adjusting
Bolt（8）The other end of the opposite connection head end of screw rod be connected with handle（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162303.7U CN207763887U (en) | 2018-01-31 | 2018-01-31 | A kind of valve package seal checker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162303.7U CN207763887U (en) | 2018-01-31 | 2018-01-31 | A kind of valve package seal checker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763887U true CN207763887U (en) | 2018-08-24 |
Family
ID=63179752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820162303.7U Expired - Fee Related CN207763887U (en) | 2018-01-31 | 2018-01-31 | A kind of valve package seal checker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207763887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587334A (en) * | 2019-09-11 | 2019-12-20 | 安徽泰河阀门有限公司 | Valve oblique angle sealing working face machining and positioning fixture |
-
2018
- 2018-01-31 CN CN201820162303.7U patent/CN207763887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587334A (en) * | 2019-09-11 | 2019-12-20 | 安徽泰河阀门有限公司 | Valve oblique angle sealing working face machining and positioning fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20220131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |