CN204565741U - Revolving body valve clamping device - Google Patents
Revolving body valve clamping device Download PDFInfo
- Publication number
- CN204565741U CN204565741U CN201520175530.XU CN201520175530U CN204565741U CN 204565741 U CN204565741 U CN 204565741U CN 201520175530 U CN201520175530 U CN 201520175530U CN 204565741 U CN204565741 U CN 204565741U
- Authority
- CN
- China
- Prior art keywords
- revolving body
- body valve
- chuck
- clamping device
- block
- 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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Abstract
The utility model discloses a kind of revolving body valve clamping device, comprise chuck body, U-shaped back-up block and chuck; On the same side that U-shaped back-up block and chuck are installed on chuck body and chuck is positioned at the top of U-shaped back-up block; The U-lag of U-shaped back-up block can be held on the revolving body of revolving body valve, and the top of revolving body valve is provided with multiple locating hole can be fixed on locating hole by fixture to make revolving body valve; The pressing part and vertically can move to make to press part and to conflict or away from revolving body valve of chuck.This revolving body valve clamping device can carry out stable holding to revolving body valve and have excellent centering effect.
Description
Technical field
The utility model relates to clamping device, particularly, relates to a kind of revolving body valve clamping device.
Background technology
Valve refers to and utilizes a movable part carry out open and close or partly block one or more openings or passage, makes liquid stream, air stream or other air-flows or a large amount of bulk material can flow out, block or adjusted a kind of device.Wherein, revolving body valve (as shown in Figure 1) is a type comparatively common in valve, and the main body of revolving body valve is revolving body.
Along with industrialized expansion, existing revolving body valve generally uses mechanical numerical control lathe to process, and often runs into the processing in hole on revolving body surface so in process of production.At present, in the accurately machined operation of revolving body valve, need to use fixture to clamp revolving body, often occur being difficult to carry out centering in clamping process.In centering process, or be that centering is inaccurate, or alignment time is long, clamping workpiece precision is difficult to ensure, causes inefficiency.
Utility model content
The purpose of this utility model is to provide a kind of revolving body valve clamping device, and this revolving body valve clamping device can carry out stable holding to revolving body valve and have excellent centering effect.
To achieve these goals, the utility model provides the utility model and provides a kind of revolving body valve clamping device, comprises chuck body, U-shaped back-up block and chuck; On the same side that U-shaped back-up block and chuck are installed on chuck body and chuck is positioned at the top of U-shaped back-up block; The U-lag of U-shaped back-up block can be held on the revolving body of revolving body valve, and the top of revolving body valve is provided with multiple locating hole can be fixed on locating hole by fixture to make revolving body valve; The pressing part and vertically can move to make to press part and to conflict or away from revolving body valve of chuck.
Preferably, the lateral wall of revolving body is outward extended with otic placode and otic placode is provided with pilot hole, the end of fixture is extended in locating hole by pilot hole with fixing revolving body valve.
Preferably, the two ends of U-shaped back-up block are provided with grip block.
Preferably, fixture is taper bolt or chamfered edge pin.
Preferably, chuck comprises pedestal, guide rod and presses part, and pedestal is fixed in chuck body; Guide rod is fixed in chuck body and the end of guide rod is connected with and presses part, and guide rod can in the vertical direction motion.
Preferably, pressing part is rubber parts.
Preferably, chuck body is also provided with balance weight, and balance weight is positioned at the below of U-shaped back-up block.
According to technique scheme, the revolving body valve clamping device that the utility model provides specifically uses step as follows: the U-lag first main body of revolving body valve and revolving body being placed in U-shaped back-up block clamps, and such U-shaped back-up block just can retrain 3 frees degree of revolving body valve; Then, by multiple fixture, revolving body valve is fixed on locating hole, thus 3 frees degree of constraint revolving body valve; Finally, by the part that presses on operation chuck, revolving body valve is conflicted the chucking power just can strengthened further revolving body valve closely, thus improve the stability in the process of processing revolving body valve.Can learn from above, this revolving body valve clamping device accurately can be located revolving body valve, thus significantly reduces alignment time, improves centering efficiency.In addition, after revolving body valve is machined, as long as operate according to the inverse process of clamping, just can rapidly revolving body valve be unloaded, as can be seen here, this revolving body valve clamping device simple operation.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of revolving body valve in prior art;
Fig. 2 is the structural representation of the preferred embodiment of the revolving body valve clamping device that the utility model provides;
Fig. 3 is the structural representation after the revolving body valve clamping device clamping revolving body valve that provides of preferred embodiment of the present utility model.
Description of reference numerals
1, chuck body 2, U-shaped back-up block
3, locating hole 4, press part
5, pedestal 6, guide rod
7, balance weight 8, grip block
9, revolving body valve
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the nouns of locality be included in term such as " upper and lower, outer, top and end " only represents the orientation of this term under normal service condition, or being commonly called as those skilled in the art's understanding, and should not be considered as the restriction to this term.
The utility model provides a kind of revolving body valve clamping device (as shown in Figure 2), comprises chuck body 1, U-shaped back-up block 2 and chuck; On the same side that U-shaped back-up block 2 and chuck are installed on chuck body 1 and chuck is positioned at the top of U-shaped back-up block 2; The U-lag of U-shaped back-up block 2 can be held on the revolving body of revolving body valve 9, and the top of revolving body valve 9 is provided with multiple locating hole 3 can be fixed on locating hole 3 by fixture to make revolving body valve 9; The pressing part 4 and vertically can move to make to press part 4 and to conflict or away from revolving body valve 9 (as shown in Figure 1) of chuck.
Above-mentioned revolving body valve clamping device specifically uses step as follows: the U-lag first main body of revolving body valve 9 and revolving body being placed in U-shaped back-up block 2 clamps, and such U-shaped back-up block 2 just can retrain 3 frees degree of revolving body valve; Then, by multiple fixture, revolving body valve 9 is fixed on locating hole 3, thus 3 frees degree of constraint revolving body valve 9; Finally, by the part that presses on operation chuck, revolving body valve 9 is conflicted the chucking power just can strengthened further revolving body valve 9 closely, thus improve the stability (concrete clamping effect is see Fig. 3) in the process of processing revolving body valve 9.Can learn from above, this revolving body valve clamping device accurately can be located revolving body valve 9, thus significantly reduces alignment time, improves centering efficiency.In addition, after revolving body valve 9 is machined, as long as operate according to the inverse process of clamping, just can rapidly revolving body valve be unloaded, as can be seen here, this revolving body valve clamping device simple operation.
In the utility model, the concrete connected mode between revolving body and U-shaped back-up block 2 is various, such as, at outer setting cage plate of revolving body valve, then can be extended in locating hole 3 by this cage plate to realize fixing revolving body valve by fixture.But consider from the convenience of operation and the efficiency of production, preferably, the lateral wall of revolving body is outward extended with otic placode and otic placode is provided with pilot hole, the end of fixture is extended in locating hole 3 by pilot hole with fixing revolving body valve 9.So directly utilize the pilot hole of revolving body, just can realize the location to revolving body valve 9.
In the above-described embodiment, U-shaped back-up block 2 can be fixed on chuck body 1 by forms such as welding, taper bolt or interior hexagonal drive screws, but in the further process of revolving body valve, because revolving body valve can be subject to larger impulsive force, then U-shaped back-up block 2 can be caused likely to occur the generation of situation about loosening.In order to improve the stability of U-shaped back-up block 2, and then improve the crudy of revolving body valve 9, preferably, the two ends of U-shaped back-up block 2 are provided with grip block 8.
Meanwhile, in the utility model, fixture can be the retaining element of this area any one routine, but considers from the angle of convenient operation, and preferably, fixture is taper bolt or chamfered edge pin.
In addition, the concrete broad categories of chuck, the chuck of any one routine in this area can be used in the utility model, but consider from the size of the chucking power to revolving body valve and the stability of structure, preferably, chuck comprises pedestal 5, guide rod 6 and presses part 4, and pedestal 5 is fixed in chuck body 1; Guide rod 6 is fixed in chuck body 1 and the end of guide rod 6 is connected with and presses part 4, and guide rod 6 can in the vertical direction motion (i.e. plug-type hinge chuck).So just, just can make to press part 4 by the motion of guide rod 6 in the vertical direction can to the clamping of revolving body valve 9.In order to improve clamping effect further, preferably, press part 4 for rubber parts, this rubber parts can not only to revolving body valve 9 clamp tighter, the effect of buffering can also be played simultaneously.
On the basis of above-mentioned content, consider that the height of the center of gravity of whole revolving body valve clamping device also has larger impact to the stability of revolving body valve, preferably, chuck body 1 is also provided with balance weight 7, and balance weight 7 is positioned at the below of U-shaped back-up block 2, such balance weight 7 just can reduce the center of gravity of revolving body valve clamping device preferably, just can further improve the stability of this revolving body valve clamping device.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (7)
1. a revolving body valve clamping device, is characterized in that, described revolving body valve (9) clamping device comprises chuck body (1), U-shaped back-up block (2) and chuck; On the same side that described U-shaped back-up block (2) and chuck are installed on described chuck body (1) and described chuck is positioned at the top of described U-shaped back-up block (2); The U-lag of described U-shaped back-up block (2) can be held on the revolving body of described revolving body valve (9), and the top of described revolving body valve (9) is provided with multiple locating hole (3) can be fixed on described locating hole (3) by fixture to make described revolving body valve (9); Described chuck press part (4) can vertically move to make described in press part (4) and to conflict or away from described revolving body valve (9).
2. revolving body valve clamping device according to claim 1, it is characterized in that, the lateral wall of described revolving body is outward extended with otic placode and described otic placode is provided with pilot hole, the end of described fixture is extended in described locating hole (3) by described pilot hole with fixing described revolving body valve (9).
3. revolving body valve clamping device according to claim 1 and 2, is characterized in that, the two ends of described U-shaped back-up block (2) are provided with grip block (8).
4. revolving body valve clamping device according to claim 1 and 2, is characterized in that, described fixture is taper bolt or chamfered edge pin.
5. revolving body valve clamping device according to claim 1 and 2, it is characterized in that, described chuck comprises pedestal (5), guide rod (6) and presses part (4), and described pedestal (5) is fixed in chuck body (1); Described guide rod (6) be fixed on the upper and end of described guide rod (6) of described chuck body (1) be connected with described in press part (4), and described guide rod (6) can in the vertical direction motion.
6. revolving body valve clamping device according to claim 5, is characterized in that, described in press part (4) be rubber parts.
7. revolving body valve clamping device according to claim 1 and 2, it is characterized in that, described chuck body (1) is also provided with balance weight (7), and described balance weight (7) is positioned at the below of described U-shaped back-up block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175530.XU CN204565741U (en) | 2015-03-25 | 2015-03-25 | Revolving body valve clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175530.XU CN204565741U (en) | 2015-03-25 | 2015-03-25 | Revolving body valve clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565741U true CN204565741U (en) | 2015-08-19 |
Family
ID=53858432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175530.XU Expired - Fee Related CN204565741U (en) | 2015-03-25 | 2015-03-25 | Revolving body valve clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709726A (en) * | 2018-04-29 | 2018-10-26 | 长庆石油勘探局技术监测中心 | A kind of hydraulic drive type abnormal shape valve clamp method |
-
2015
- 2015-03-25 CN CN201520175530.XU patent/CN204565741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709726A (en) * | 2018-04-29 | 2018-10-26 | 长庆石油勘探局技术监测中心 | A kind of hydraulic drive type abnormal shape valve clamp method |
| CN108709726B (en) * | 2018-04-29 | 2020-04-03 | 长庆石油勘探局技术监测中心 | Hydraulic drive type special-shaped valve clamping method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160325 |