CN215673800U - Cushion valve convenient to equipment location - Google Patents
Cushion valve convenient to equipment location Download PDFInfo
- Publication number
- CN215673800U CN215673800U CN202121276514.1U CN202121276514U CN215673800U CN 215673800 U CN215673800 U CN 215673800U CN 202121276514 U CN202121276514 U CN 202121276514U CN 215673800 U CN215673800 U CN 215673800U
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- valve
- buffer
- buffer valve
- gasket
- cushion
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Abstract
The utility model discloses a buffer valve convenient for assembling and positioning, which comprises a buffer valve cylinder body, wherein one end of the buffer valve cylinder body is provided with a buffer valve rubber ring, the other end of the buffer valve rubber ring is provided with a small buffer valve cover, the small buffer valve cover is provided with a threaded assembling hole, the buffer valve rubber ring is provided with a buffer valve connecting rod, the other side of the buffer valve cylinder body is connected with a large buffer valve cover through a gasket, the gasket is provided with a gasket mounting bolt, the buffer valve rubber ring is provided with a buffer valve connecting pin, the buffer valve connecting pin is connected with a buffer valve rubber rod, a steel wire connecting screw rod is arranged in the buffer valve rubber rod, a built-in steel wire is arranged in the steel wire connecting screw rod, and compared with the traditional buffer valve, the buffer valve convenient for assembling and positioning has the advantages of accurate positioning and convenient assembling and can improve the sealing performance of the buffer valve, avoid revealing, improved the life of cushion valve.
Description
Technical Field
The utility model relates to the field of valves, in particular to a buffer valve convenient to assemble and position.
Background
The buffer valve is also called as a hydraulic buffer, is a special valve, can provide the effect of buffering for liquid, when receiving the striking, the piston rod moves inwards, forces hydraulic oil to flow into the accumulator through the oilhole, consequently produces the reaction force, through the size and the sequence of arranging of adjustment oilhole, can make the in-process of whole striking, the reaction pressure that the interior pressure cylinder produced is invariable all the time, the buffer force keeps invariable promptly, compare buffer equipment such as spring, PU glue, air buffer, attenuator, can keep the constancy of buffer force.
The existing cushion valve is various in types, the sealing performance of the cushion valve has great influence on the buffering effect, and therefore in order to guarantee the sealing performance of the cushion valve, multiple sealing gaskets are needed when the cushion valve is installed generally, so that the cushion valve is troublesome to assemble, and the sealing performance is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cushion valve convenient to assemble and position, and aims to solve the problems that the existing cushion valve in the market is not changed in assembly and difficult in guarantee of sealing performance in the background art.
The technical scheme of the utility model is realized as follows: a buffer valve convenient to assemble and position comprises a buffer valve cylinder body, wherein one end of the buffer valve cylinder body is provided with a buffer valve rubber ring, the other end of the buffer valve rubber ring is provided with a small buffer valve cover, the small buffer valve cover is provided with a threaded assembling hole, a buffer valve connecting rod is installed on the buffer valve rubber ring, the other side of the buffer valve cylinder body is connected with a large buffer valve cover through a gasket, a gasket installing bolt is installed on the gasket, a buffer valve connecting pin is installed on the buffer valve rubber ring and is connected with a buffer valve rubber rod, a steel wire connecting screw rod is installed inside the buffer valve rubber rod, a built-in steel wire is arranged inside the steel wire connecting screw rod, and an end sealing device is installed at the end part of the buffer valve connecting pin;
the end sealing device comprises a threaded cap, an anti-skid gasket and a sealing gasket, wherein the anti-skid gasket is arranged between the threaded cap and the sealing gasket.
Preferably, the cushion valve connecting pin is screwed with the threaded cap, and the sealing gasket abuts against the cushion valve connecting pin.
Preferably, the cushion valve connecting pin with the steel wire is connected the lead screw and is twisted and connect, the steel wire connect the lead screw with built-in steel wire nested connection, the cushion valve glue stick with the steel wire is connected the nested link of lead screw, the cushion valve glue stick with the cushion valve connecting pin is contradicted together.
Preferably, the buffer valve connecting rod is connected with the buffer valve rubber ring in a nested manner, the buffer valve rubber ring is fixedly connected with the buffer valve small cover, and the buffer valve rubber ring is fixedly connected with the buffer valve cylinder body.
Preferably, the cushion valve cylinder body is connected with the gasket in a sealing mode through a bolt, and the gasket is connected with the cushion valve large cover in a sealing mode through a bolt.
By adopting the technical scheme, the utility model has the beneficial effects that:
this kind of cushion valve convenient to equipment location compares traditional cushion valve, has the accurate, the convenient advantage of equipment in location, can improve cushion valve sealing performance, avoids revealing, has improved the life of cushion valve.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an exploded view of the present invention;
fig. 2 is an enlarged view of the end seal of the present invention.
Wherein: 1. a cushion valve connecting pin; 2. a washer mounting stud; 3. a threaded assembly hole; 4. the steel wire is connected with a screw rod; 5. a cushion valve connecting rod; 6. an end seal; 7. a small buffer valve cover; 8. a large buffer valve cover; 9. internally arranging a steel wire; 10. a cushion valve rubber rod; 11. a cushion valve rubber ring; 12. a cushion valve cylinder; 13. a gasket; 601. a threaded cap; 602. an anti-slip gasket; 603. a gasket seal.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a cushion valve convenient to assemble and position includes a cushion valve cylinder 12, one end of the cushion valve cylinder 12 is provided with a cushion valve rubber ring 11, the other end of the cushion valve rubber ring 11 is provided with a cushion valve small cover 7, the cushion valve small cover 7 is provided with a threaded assembling hole 3, the cushion valve rubber ring 11 is provided with a cushion valve connecting rod 5, the other side of the cushion valve cylinder 12 is connected with a cushion valve large cover 8 through a gasket 13, the gasket 13 is provided with a gasket 13 mounting bolt 2, the cushion valve rubber ring 11 is provided with a cushion valve connecting pin 1, the cushion valve connecting pin 1 is connected with a cushion valve rubber rod 10, the cushion valve rubber rod 10 is internally provided with a steel wire connecting screw rod 4, the steel wire connecting screw rod 4 is internally provided with a built-in steel wire 9, and the end of the cushion valve connecting pin 1 is provided with an end sealing device 6;
the end seal 6 comprises a threaded cap 601, a non-slip gasket 602 and a sealing gasket 603, the non-slip gasket 602 being disposed between the threaded cap 601 and the sealing gasket 603.
Specifically, the cushion valve connecting pin 1 is screwed with the threaded cap 601, and the sealing gasket 603 abuts against the cushion valve connecting pin 1, so that the sealing gasket 603 can improve the connection performance between the threaded cap 601 and the cushion valve connecting pin 1, and leakage is reduced.
Concretely, cushion valve connecting pin 1 is twisted with steel wire connection lead screw 4 and is connect, steel wire connection lead screw 4 and built-in steel wire 9 nested connection, cushion valve glue pole 10 is connected 4 nested links of lead screw with the steel wire, cushion valve glue pole 10 is contradicted together with cushion valve connecting pin 1, set up like this and can be through steel wire connection lead screw 4 with built-in steel wire 9 fixed mounting in cushion valve connecting pin 1 and cushion valve glue pole 10, guarantee the joint strength between cushion valve rubber ring 11 and the big lid 8 of cushion valve by built-in steel wire 9, guarantee the intensity of this device.
Specifically, the cushion valve connecting rod 5 is connected with the cushion valve rubber ring 11 in a nested mode, the cushion valve rubber ring 11 is fixedly connected with the cushion valve small cover 7, the cushion valve rubber ring 11 is fixedly connected with the cushion valve cylinder body 12, and the cushion valve connecting rod 5 can provide a connection and installation reference for the assembly of the cushion valve rubber ring 11, the cushion valve cylinder body 12, the gasket 13 and the cushion valve large cover 8, so that the device is convenient to assemble and mold.
Specifically, the cushion valve cylinder body 12 is connected with the gasket 13 in a sealing mode through a bolt, and the gasket 13 is connected with the cushion valve large cover 8 in a sealing mode through a bolt, so that after the assembly is completed, the cushion valve cylinder body 12 is provided with a sealing effect through the gasket 13, and the cushion valve cylinder body 12 provides a hydraulic cushion function.
The working principle is as follows: when the cushion valve is assembled, firstly, under the positioning of a cushion valve connecting rod 5, a gasket 13 is sleeved on a cushion valve cylinder body 12, a cushion valve large cover 8 is sleeved on the gasket 13, the gasket 13 and the cushion valve large cover 8 are fixedly installed together through a gasket 13 installing bolt 2, then a steel wire connecting screw rod 4, a built-in steel wire 9 and a cushion valve rubber rod 10 are installed between a cushion valve rubber ring 11 and the cushion valve large cover 8 through a cushion valve connecting pin 1 and an end sealing device 6, the connection strength between the cushion valve rubber ring 11 and the cushion valve large cover 8 is ensured through the built-in steel wire 9, meanwhile, the cushion valve is installed at a required position through the cushion valve small cover 7 and the cushion valve large cover 8, and the cushion valve cylinder body 12 provides a hydraulic cushion effect for the cushion valve.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A cushion valve for facilitating assembly positioning, comprising: the buffer valve comprises a buffer valve cylinder body (12), one end of the buffer valve cylinder body (12) is provided with a buffer valve rubber ring (11), the other end of the buffer valve rubber ring (11) is provided with a buffer valve small cover (7), a thread assembly hole (3) is formed in the buffer valve small cover (7), a buffer valve connecting rod (5) is installed on the buffer valve rubber ring (11), the other side of the buffer valve cylinder body (12) is connected with a buffer valve big cover (8) through a gasket (13), a gasket (13) installation bolt (2) is installed on the gasket (13), a buffer valve connecting pin (1) is installed on the buffer valve rubber ring (11), the buffer valve connecting pin (1) is connected with a buffer valve rubber rod (10), a steel wire connection screw rod (4) is installed inside the buffer valve rubber rod (10), a built-in steel wire (9) is arranged inside the steel wire connection screw rod (4), an end sealing device (6) is arranged at the end part of the buffer valve connecting pin (1);
the end sealing device (6) comprises a threaded cap (601), a non-slip gasket (602) and a sealing gasket (603), wherein the non-slip gasket (602) is arranged between the threaded cap (601) and the sealing gasket (603).
2. The trim valve of claim 1, wherein the trim valve further comprises: the buffer valve connecting pin (1) is screwed with the threaded cap (601), and the sealing gasket (603) is abutted against the buffer valve connecting pin (1).
3. The trim valve of claim 1, wherein the trim valve further comprises: the buffer valve connecting pin (1) is screwed with the steel wire connecting screw rod (4), and the steel wire connecting screw rod (4) is connected with the built-in steel wire (9) in an embedded mode.
4. The trim valve of claim 1, wherein the trim valve further comprises: cushion valve glue pole (10) with steel wire connection screw pole (4) nested link, cushion valve glue pole (10) with cushion valve connecting pin (1) are contradicted together.
5. The trim valve of claim 1, wherein the trim valve further comprises: the buffer valve connecting rod (5) is connected with the buffer valve rubber ring (11) in a nested mode.
6. The trim valve of claim 1, wherein the trim valve further comprises: the cushion valve rubber ring (11) is fixedly connected with the cushion valve small cover (7), and the cushion valve rubber ring (11) is fixedly connected with the cushion valve cylinder body (12).
7. The trim valve of claim 1, wherein the trim valve further comprises: the cushion valve cylinder body (12) is connected with the gasket (13) in a sealing mode through bolts.
8. The trim valve of claim 1, wherein the trim valve further comprises: the gasket (13) is connected with the large buffer valve cover (8) in a sealing mode through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276514.1U CN215673800U (en) | 2021-06-08 | 2021-06-08 | Cushion valve convenient to equipment location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276514.1U CN215673800U (en) | 2021-06-08 | 2021-06-08 | Cushion valve convenient to equipment location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215673800U true CN215673800U (en) | 2022-01-28 |
Family
ID=79974473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121276514.1U Active CN215673800U (en) | 2021-06-08 | 2021-06-08 | Cushion valve convenient to equipment location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215673800U (en) |
-
2021
- 2021-06-08 CN CN202121276514.1U patent/CN215673800U/en active Active
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