CN207681873U - A kind of hydraulic device - Google Patents
A kind of hydraulic device Download PDFInfo
- Publication number
- CN207681873U CN207681873U CN201721692283.6U CN201721692283U CN207681873U CN 207681873 U CN207681873 U CN 207681873U CN 201721692283 U CN201721692283 U CN 201721692283U CN 207681873 U CN207681873 U CN 207681873U
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- CN
- China
- Prior art keywords
- oil cylinder
- butterfly
- valve
- workbench
- butterfly valve
- 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.)
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Abstract
The utility model is related to a kind of hydraulic devices, it includes workbench, lip block, left oil cylinder, right oil cylinder and upper cylinder, the butterfly valve is kept flat on the table, lip block pad is located under the butterfly plate of butterfly valve, and the height of lip block is identical at a distance from butterfly plate lower plane to table plane, left oil cylinder is located at the left side of workbench, right oil cylinder is located at the right side of workbench, upper cylinder is located at the top of workbench, the axial direction of the upper valve rod of the telescopic direction alignment butterfly valve of the piston end of left oil cylinder, the axial direction of the lower valve rod of the telescopic direction alignment butterfly valve of the piston end of right oil cylinder, the upper plane of the butterfly plate of the telescopic direction alignment butterfly valve of the piston end of upper cylinder.The utility model can make valve shaft hole be through-hole and be assembled simply using the butterfly valve of the structure of upper lower valve rod, operate also simply, conveniently.
Description
Technical field
The invention belongs to butterfly valve mounting technology fields, and in particular to a kind of hydraulic device.
Background technology
Tooling refers to some facilities for ensureing certain production.It is through-hole for valve shaft hole and uses upper
It is difficult assembly according to previous method for the butterfly valve assembly of the structure of lower valve rod, for this purpose, designing a kind of hydraulic tool to assemble
Change valve.
Invention content
The present invention is in view of the above-mentioned problems, provide a kind of hydraulic device.
The technical solution adopted by the present invention：A kind of hydraulic device, it includes workbench, lip block, left oil cylinder, right oil cylinder
And upper cylinder, the butterfly valve are kept flat on the table, lip block pad is located under the butterfly plate of butterfly valve, and the height of lip block with
The distance of butterfly plate lower plane to table plane is identical, and left oil cylinder is located at the left side of workbench, and right oil cylinder is located at the right side of workbench
Side, upper cylinder are located at the top of workbench, the axial direction of the upper valve rod of the telescopic direction alignment butterfly valve of the piston end of left oil cylinder, right oil
The axial direction of the lower valve rod of the telescopic direction alignment butterfly valve of the piston end of cylinder, the telescopic direction alignment butterfly valve of the piston end of upper cylinder
The upper plane of butterfly plate.
Advantage is the present invention compared with prior art：The utility model can make valve shaft hole be through-hole and adopt
Butterfly valve assembly with the structure of lower valve rod is simple, operates also simply, conveniently.
Description of the drawings
Fig. 1 is that the structure of the present invention uses schematic diagram.
Specific implementation mode
As shown in Figure 1, a kind of hydraulic device, it includes workbench 2, lip block 3, left oil cylinder 8, right oil cylinder 5 and oils
Cylinder 6, the butterfly valve 1 are lain on workbench 2, and the pad of lip block 3 is located under the butterfly plate 4 of butterfly valve 1, and the height of lip block 3
Identical as at a distance from 4 lower plane of butterfly plate to 2 plane of workbench, left oil cylinder 8 is located at the left side of workbench 2, and right oil cylinder 5 is located at work
The right side of platform 2, upper cylinder 6 are located at the top of workbench 2, the upper valve rod of the telescopic direction alignment butterfly valve 1 of the piston end of left oil cylinder 8
Axial direction, the axial direction of the lower valve rod of the telescopic direction alignment butterfly valve 1 of the piston end of right oil cylinder 5, the piston end of upper cylinder 6 it is flexible
Direction is directed at the upper plane of the butterfly plate 4 of butterfly valve 1.
In use, valve body is assembled with valve seat, butterfly plate 4, it is necessary to assure the axis hole of butterfly plate 4 and valve body is in a center line
On, the valve assembled is lain on the workbench 2, the lip block 3 is padded in butterfly plate 4 in the following, wanting at this time
The center line of guarantee valve body is parallel with workbench 2.
The mobile upper cylinder fixes butterfly plate 4 to butterfly plate 4, and the axis hole of guarantee butterfly plate 4 and valve body is at a center
On line.Upper valve rod is pressed by the left oil cylinder and is interference fitted with the butterfly plate 4, the right oil cylinder is by lower valve rod
It is pressed into and valve body interference fit.
Finally illustrate, above example is merely to illustrate the technical solution of the utility model and unrestricted, although reference
The utility model is described in detail in preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this reality
It is modified with novel technical solution or equivalent replacement, without departing from the objective and range of technical solutions of the utility model,
It should all cover in the right of the utility model.
Claims (1)
1. a kind of hydraulic device, it includes workbench, lip block, left oil cylinder, right oil cylinder and upper cylinder, which is characterized in that butterfly
Valve is kept flat on the table, and lip block pad is located under the butterfly plate of butterfly valve, and the height of lip block and butterfly plate lower plane to work
The distance for making platform plane is identical, and left oil cylinder is located at the left side of workbench, and right oil cylinder is located at the right side of workbench, and upper cylinder is located at work
Make the top of platform, the axial direction of the upper valve rod of the telescopic direction alignment butterfly valve of the piston end of left oil cylinder, the piston end of right oil cylinder is stretched
Contracting direction is directed at the axial direction of the lower valve rod of butterfly valve, the upper plane of the butterfly plate of the telescopic direction alignment butterfly valve of the piston end of upper cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692283.6U CN207681873U (en) | 2017-12-07 | 2017-12-07 | A kind of hydraulic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692283.6U CN207681873U (en) | 2017-12-07 | 2017-12-07 | A kind of hydraulic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681873U true CN207681873U (en) | 2018-08-03 |
Family
ID=62996901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721692283.6U Active CN207681873U (en) | 2017-12-07 | 2017-12-07 | A kind of hydraulic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681873U (en) |
-
2017
- 2017-12-07 CN CN201721692283.6U patent/CN207681873U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |