CN210704389U - Quick clamping mechanism for special-shaped valve - Google Patents
Quick clamping mechanism for special-shaped valve Download PDFInfo
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- CN210704389U CN210704389U CN201921151592.1U CN201921151592U CN210704389U CN 210704389 U CN210704389 U CN 210704389U CN 201921151592 U CN201921151592 U CN 201921151592U CN 210704389 U CN210704389 U CN 210704389U
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- valve
- grinding
- clamping mechanism
- telescopic
- bottom plate
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Abstract
The utility model provides a heterotypic valve quick clamping mechanism, relates to heterotypic valve clamping mechanism technical field, including bottom plate, two flexible subassemblies, hydro-cylinder, connecting plate and spacing curb plate, the bottom plate both sides are located to spacing curb plate, constitute a slide rail with the bottom plate, and this slide rail is the movement interval of the flexible subassembly that links to each other with the hydro-cylinder. The utility model provides a heterotypic valve clamping mechanism, the grinding thimble in its flexible subassembly can be according to the shape of valve self-propelled flexible in order to adapt to the shape of valve to can press on unevenness's valve with the same dynamics, be applicable to the quick clamping of heterotypic valve, easy operation is swift, has saved special fixture's preparation storage, has practiced thrift the cost.
Description
[ technical field ]
The utility model relates to a valve clamping mechanism technical field, concretely relates to heterotypic valve clamping mechanism technical field.
[ background art ]
For the existing fluid pipeline, the conventional valve is difficult to adapt to installation in space, so that a large number of valves with different shapes and multiple ways appear. The appearance of this kind of neotype abnormal shape valve has leaded to its fixed mounting's the degree of difficulty to increase, need detect its shape during the installation, makes various heterotypic special fixture that matches with it to cause the waste of a large amount of manpower and materials and subsequent storage extravagant.
[ contents of utility model ]
In order to overcome the defects of the prior art, the utility model provides a quick clamping mechanism of a special-shaped valve, which can adapt to different gate valve shapes.
A quick clamping mechanism for a special-shaped valve is characterized by comprising a bottom plate, two telescopic assemblies, an oil cylinder, a connecting plate and a limiting side plate, wherein one end of each telescopic assembly is a telescopic end; the limiting side plates are arranged on two sides of the bottom plate and form a sliding rail with the bottom plate, and the sliding rail is a movement area of the telescopic assembly connected with the oil cylinder.
Further, flexible subassembly includes a plurality of grinding thimbles, circular retaining ring, the self-lubricating axle sleeve, and the nut is twisted to the hand, the bull's eye bearing, expanding spring, screws up bolt and casing, wherein is equipped with a plurality of through-holes on the casing, grinds the thimble and stretches out from this through-hole in, grinds the thimble and is equipped with circular retaining ring with the continuous department of through-hole, the casing is inside to be equipped with the self-lubricating axle sleeve along grinding the thimble in proper order, nut and expanding spring are twisted to the hand, it links to each other through screwing up the bolt with the casing is inside to grind the thimble, is equipped with.
The utility model has the advantages that:
the utility model provides a heterotypic valve clamping mechanism, the grinding thimble in its flexible subassembly can be according to the shape of valve self-propelled flexible in order to adapt to the shape of valve to can press on unevenness's valve with the same dynamics, be applicable to the quick clamping of heterotypic valve, easy operation is swift, has saved special fixture's preparation storage, has practiced thrift the cost.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the telescopic assembly of the present invention.
[ detailed description of the invention ]
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the embodiment of the present invention comprises a bottom plate 1, a telescopic assembly 2 and a telescopic assembly 3, an oil cylinder 4, a connecting plate 5 and a limiting side plate 6, wherein one end of the telescopic assembly 2 and one end of the telescopic assembly 3 are telescopic ends, the oil cylinder 4 is arranged on one side above the bottom plate and is connected with one end of the telescopic assembly 2, which is not the telescopic end, through the connecting plate 5, the telescopic assembly 3 is fixed on the other side above the bottom plate, and the telescopic end of the telescopic assembly 3 is opposite to the telescopic end of the telescopic assembly 2; the limiting side plates 6 are arranged on two sides of the bottom plate 1 and form a sliding rail with the bottom plate 1, and the sliding rail is a moving area of the telescopic assembly 2.
The telescopic component 2 and the telescopic component 3 are of the same structure, the schematic structural diagram is shown in fig. 2, the telescopic component is composed of 16 grinding thimbles 7, 16 circular retainer rings 8, 16 self-lubricating shaft sleeves 9, 16 hand-screwed nuts 10, 6 bull's eye bearings 11, 16 expansion springs 12, 16 screwing bolts 13 and a shell 14, wherein the shell 14 is provided with a plurality of through holes, the grinding thimbles 7 extend out of the through holes, the circular retainer rings 8 are arranged at the connecting positions of the grinding thimbles 7 and the through holes, the self-lubricating shaft sleeves 9 are sequentially arranged inside the shell 14 along the grinding thimbles 7, the hand-screwed nuts 10 and the expansion springs 12, the grinding thimbles 7 are connected with the shell 14 through the screwing bolts 13, and the bull's eye bearings 11 are arranged at the bottom inside the shell 14. The grinding thimble 7 makes telescopic movement under the action of external force.
Before using, hydro-cylinder 4 is the shrink state, keeps away from between flexible subassembly 2 and the flexible subassembly 3, during the use, puts into between flexible subassembly 2 and the flexible subassembly 3 heterotypic valve, starts hydro-cylinder 4, and hydro-cylinder 4 promotes flexible subassembly 2 and moves to flexible subassembly 3, and is tight until flexible subassembly 2 and flexible subassembly 3 press from both sides the heterotypic valve tightly. When the special-shaped valve is clamped, the grinding thimbles 7 on the telescopic assemblies 2 and 3 stretch and retract according to the shape of the valve.
Above only do the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiment, all belong to the technical scheme of the present invention all belong to the protection scope of the present invention. For those skilled in the art, several modifications can be made without departing from the principles of the present invention, and such modifications are to be considered as within the scope of the present invention.
Claims (2)
1. A quick clamping mechanism for a special-shaped valve is characterized by comprising a bottom plate, two telescopic assemblies, an oil cylinder, a connecting plate and a limiting side plate, wherein one end of each telescopic assembly is a telescopic end; the limiting side plates are arranged on two sides of the bottom plate and form a sliding rail with the bottom plate, and the sliding rail is a movement area of the telescopic assembly connected with the oil cylinder.
2. The special-shaped valve rapid clamping mechanism according to claim 1, wherein the telescopic assembly comprises a plurality of grinding thimbles, a circular retainer ring, a self-lubricating shaft sleeve, a hand-screwed nut, a bull eye bearing, a telescopic spring, a tightening bolt and a shell, wherein the shell is provided with a plurality of through holes, the grinding thimbles extend out of the through holes, the circular retainer ring is arranged at the connecting positions of the grinding thimbles and the through holes, the self-lubricating shaft sleeve, the hand-screwed nut and the telescopic spring are sequentially arranged in the shell along the grinding thimbles, the grinding thimbles are connected with the interior of the shell through the tightening bolt, and the bull eye bearing is arranged at the bottom of the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151592.1U CN210704389U (en) | 2019-07-22 | 2019-07-22 | Quick clamping mechanism for special-shaped valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151592.1U CN210704389U (en) | 2019-07-22 | 2019-07-22 | Quick clamping mechanism for special-shaped valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210704389U true CN210704389U (en) | 2020-06-09 |
Family
ID=70962383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921151592.1U Active CN210704389U (en) | 2019-07-22 | 2019-07-22 | Quick clamping mechanism for special-shaped valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210704389U (en) |
-
2019
- 2019-07-22 CN CN201921151592.1U patent/CN210704389U/en active Active
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