CN212564599U - Hydraulic control valve - Google Patents
Hydraulic control valve Download PDFInfo
- Publication number
- CN212564599U CN212564599U CN202020645553.3U CN202020645553U CN212564599U CN 212564599 U CN212564599 U CN 212564599U CN 202020645553 U CN202020645553 U CN 202020645553U CN 212564599 U CN212564599 U CN 212564599U
- Authority
- CN
- China
- Prior art keywords
- ring
- base
- mouth
- fan
- groove
- 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
Links
Images
Abstract
The utility model discloses a hydraulic control valve, including valve body, top cap, fixed mouth, base, fan-shaped groove, ring slot, adjustable ring, fastener, connection mouth, control valve switch, valve body top bolted connection has the top cap, the welding of top cap center has fixed mouth, the welding of fixed mouth outer wall has circular base, base circumference axial is opened has four fan-shaped grooves of waiting the angle, open base upper portion outer wall circumference has the ring slot, the adjustable ring is installed in the base top, fastener installs inside the base, connect the mouth and be connected with fixed mouth top, control valve switch threaded connection is in connection mouth top. The utility model discloses changed the method of traditional screw thread installation, made the installation or changed more swiftly high-efficient, also avoided the valve body to take place the condition that the screw thread damaged and smooth silk because of the copper material.
Description
Technical Field
The utility model relates to an operating valve especially relates to a hydraulic pressure operating valve.
Background
The hydraulic control valve refers to an element used for controlling the pressure, flow and direction of liquid in a hydraulic transmission system or a hydraulic control system. The hydraulic valve body and the control valve switch are often installed in a thread sealing mode, the control valve switch is made of brass materials, thread damage and thread sliding are prone to occurring, installation and disassembly efficiency is low, and replacement cost is high after parts are damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure control valve to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a hydraulic control valve, includes valve body, top cap, fixed mouth, base, fan-shaped groove, ring groove, adjustable ring, fastener, connects mouth, control valve switch, valve body top bolted connection has the top cap, the welding of top cap center has fixed mouth, the welding of fixed mouth outer wall has circular base, the axial fan-shaped groove that has four equal angles of opening of base circumference, open base upper portion outer wall circumference has the ring groove, the adjustable ring is installed in the base top, fastener installs inside the base, connect the mouth and be connected with the fixed mouth top, control valve switch threaded connection is in connecting the mouth top.
On the basis of the technical scheme, the adjusting ring comprises anti-skidding convex columns, internal threads and a clamping ring, a plurality of anti-skidding convex columns are fixed at equal angles on the circumference of the outer wall of the adjusting ring, the internal threads are arranged on the upper portion of the inner wall of the adjusting ring, the clamping ring is integrally formed on the lower portion of the inner wall of the adjusting ring, the clamping ring is buckled with a clamping ring groove, and 360-degree rotation is carried out along the clamping ring groove.
On the basis of the technical scheme, fastening device includes fan-shaped post, go-between, external screw thread, fixing base, fastening hook, connecting axle, clamping ring, four fan-shaped post structure is the same, and top integrated into one piece has the go-between, fan-shaped post is equipped with the external screw thread with the go-between outer wall, the internal thread threaded connection of external screw thread and adjustable ring, sliding connection about fan-shaped post is along fan-shaped inslot, angle such as go-between top circumference is fixed with four groups of fixing bases, fastening hook passes through the connecting axle and is articulated with the fixing base, fastening hook upper portion integrated into one piece has the clamping ring.
On the basis of the technical scheme, the connecting nozzle comprises a connecting cylinder, a support ring, a ring pressing groove and a sealing gasket, the connecting cylinder is connected with the inner wall of the fixed nozzle in an inserting mode, the support ring is integrally formed on the upper portion of the connecting cylinder, the ring pressing groove is formed in the top surface of the support ring, the fastening hook is buckled with the ring pressing groove through the pressing ring, and the sealing gasket is placed on the bottom surface of the support ring.
On the basis of the technical scheme, the rotating angle of the fastening hook on the vertical surface is 90 degrees.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a valve body and control valve switch pass through the fastening hook installation, have changed the method of traditional screw thread installation, make the installation or change more swiftly high-efficient, have also avoided the valve body to take place the condition that the screw thread damaged and smooth silk because of copper material, and overall structure adopts package assembly moreover, and it is with low costs to change spare part.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a cross-sectional view of the adjusting ring, the fastening device and the connecting nozzle of the present invention.
Fig. 3 is a schematic view of the appearance structure of the base of the present invention.
Fig. 4 is a schematic view of the appearance structure of the adjusting ring of the present invention.
Fig. 5 is a cross-sectional view of the adjusting ring of the present invention.
Fig. 6 is a schematic view of the appearance structure of the fastening device of the present invention.
Fig. 7 is a front view of the fastening device of the present invention.
Fig. 8 is a sectional view of the connection nozzle and the fixed nozzle of the present invention.
In the figure: 1. valve body, 2, top cap, 3, fixed mouth, 4, base, 5, fan-shaped groove, 6, ring groove, 7, adjustable ring, 8, fastener, 9, connection mouth, 10, control valve switch, 11, anti-skidding projection, 12, internal thread, 13, rand, 14, fan-shaped post, 15, go-between, 16, external screw thread, 17, fixing base, 18, fastening hook, 19, connecting axle, 20, clamping ring, 21, connecting cylinder, 22, support ring, 23, clamping ring groove, 24, sealed pad.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-8, a hydraulic control valve, including valve body 1, top cap 2, fixed mouth 3, base 4, fan-shaped groove 5, rand groove 6, adjustable ring 7, fastener 8, connection mouth 9, control valve switch 10, 1 top bolted connection of valve body has top cap 2, the welding of top cap 2 center has fixed mouth 3, the welding of 3 outer walls of fixed mouth has circular base 4, 4 circumference axial of base is opened has four fan-shaped grooves 5 of equidirectional degree, 4 upper portion outer wall circumference of base is opened there is ring groove 6, adjustable ring 7 is installed in 4 tops of base, fastener 8 is installed inside base 4, connect mouth 9 and 3 tops of fixed mouth to be connected, control valve switch 10 threaded connection is in connection mouth 9 tops.
Adjusting ring 7 includes anti-skidding projection 11, internal thread 12, rand 13, angle such as adjusting ring 7 outer wall circumference is fixed with a plurality of anti-skidding projections 11, adjusting ring 7 inner wall upper portion is equipped with internal thread 12, and lower part integrated into one piece has rand 13, rand 13 and 6 lock joints of rand groove, and 360 rotations in the rand groove 6 are followed.
Connecting nozzle 9 includes connecting cylinder 21, support ring 22, ring groove 23, sealed pad 24, connecting cylinder 21 is pegged graft with 3 inner walls of fixed mouth, 21 upper portion integrated into one piece of connecting cylinder has support ring 22, ring groove 23 is pressed to the 22 top surfaces of support ring, fastening hook 18 passes through clamping ring 20 and ring groove 23 lock joint, sealed pad 24 has been placed to support ring 22 bottom surface.
The fastening hook 18 is rotated by 90 ° in a vertical plane.
The utility model discloses a theory of operation: when the control valve switch is installed, the connecting cylinder of the connecting nozzle is inserted into the fixing nozzle, the compression ring is buckled with the compression ring groove by rotating the fastening hook, the fastening device is enabled to integrally move downwards by rotating the adjusting ring, and the pressure of the fastening hook on the support ring is enabled to be increased so as to achieve the effect of fixed connection.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (5)
1. The utility model provides a hydraulic control valve, includes valve body (1), top cap (2), fixed mouth (3), base (4), fan-shaped groove (5), rand groove (6), adjustable ring (7), fastener (8), connection mouth (9), control valve switch (10), its characterized in that: valve body (1) top bolted connection has top cap (2), top cap (2) central welding has fixed mouth (3), fixed mouth (3) outer wall welding has circular base (4), base (4) circumference axial is opened has fan-shaped groove (5) of four equal angles, base (4) upper portion outer wall circumference is opened there is ring groove (6), install in base (4) top adjustable ring (7), fastener (8) are installed inside base (4), connect mouth (9) and fixed mouth (3) top and be connected, control valve switch (10) threaded connection is in connection mouth (9) top.
2. A hydraulic pilot valve according to claim 1, wherein: adjusting ring (7) are including anti-skidding projection (11), internal thread (12), rand (13), angle such as adjusting ring (7) outer wall circumference is fixed with a plurality of anti-skidding projections (11), adjusting ring (7) inner wall upper portion is equipped with internal thread (12), and lower part integrated into one piece has rand (13), rand (13) and rand groove (6) lock joint, and follow 360 rotations in rand groove (6).
3. A hydraulic pilot valve according to claim 1, wherein: fastener (8) are including fan-shaped post (14), go-between (15), external screw thread (16), fixing base (17), fastening hook (18), connecting axle (19), clamping ring (20), four fan-shaped post (14) structure is the same, and top integrated into one piece has go-between (15), fan-shaped post (14) are equipped with external screw thread (16) with go-between (15) outer wall, internal thread (12) threaded connection of external screw thread (16) and adjustable ring (7), sliding connection about in fan-shaped groove (5) is followed in fan-shaped post (14), angle such as go-between (15) top circumference is fixed with four group's fixing base (17), fastening hook (18) are articulated through connecting axle (19) and fixing base (17), fastening hook (18) upper portion integrated into one piece has clamping ring (20).
4. A hydraulic operated valve according to claim 3 characterised in that: connecting nozzle (9) are including connecting cylinder (21), support ring (22), clamping ring groove (23), sealed pad (24), connecting cylinder (21) are pegged graft with fixed mouth (3) inner wall, connecting cylinder (21) upper portion integrated into one piece has support ring (22), support ring (22) top surface is opened has clamping ring groove (23), fastening hook (18) are through clamping ring (20) and clamping ring groove (23) lock joint, sealed pad (24) have been placed to support ring (22) bottom surface.
5. A hydraulic operated valve according to claim 3 characterised in that: the fastening hook (18) is rotated by 90 ° in a vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645553.3U CN212564599U (en) | 2020-04-26 | 2020-04-26 | Hydraulic control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645553.3U CN212564599U (en) | 2020-04-26 | 2020-04-26 | Hydraulic control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212564599U true CN212564599U (en) | 2021-02-19 |
Family
ID=74610436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020645553.3U Expired - Fee Related CN212564599U (en) | 2020-04-26 | 2020-04-26 | Hydraulic control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212564599U (en) |
-
2020
- 2020-04-26 CN CN202020645553.3U patent/CN212564599U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212564599U (en) | Hydraulic control valve | |
| CN107588408A (en) | A kind of tool-free rotation waterproof wiring sealing structure Tri-proof light | |
| CN207279572U (en) | A kind of tool-free rotation waterproof wiring sealing structure Tri-proof light | |
| CN207064663U (en) | A kind of butterfly valve available for high pressure operating mode | |
| CN2828473Y (en) | Plunger valve with sealing assembly | |
| CN211934063U (en) | Rubber plug for non-threaded multi-groove clamping type blood collector | |
| CN209309529U (en) | A kind of engine adapter | |
| CN206668166U (en) | Drive main shaft and washing pipe attachment means in one kind top | |
| CN207049485U (en) | A kind of novel flange | |
| CN214793635U (en) | Aviation pipe gas tightness detects uses end cap | |
| CN205914293U (en) | Multifunctional module ization combination gondola water faucet | |
| CN218408908U (en) | But quick connection's joint Assembly | |
| CN2264286Y (en) | Improved Y-shape cylinder control valve | |
| CN108413146A (en) | A kind of pipe fitting | |
| CN213809102U (en) | Convenient angle valve mounting structure | |
| CN212986067U (en) | Telescopic flange butterfly valve | |
| CN2376531Y (en) | Polished rod deflection-regulating blowout-prevening sealing for oil pumping machine | |
| CN218377817U (en) | Angle type three-port valve | |
| CN217683718U (en) | Universal angle valve without valve core | |
| CN218421582U (en) | Novel offline blowing pulse dust collector poppet valve | |
| CN215059571U (en) | Pneumatic butterfly valve | |
| CN219827777U (en) | Electric ball valve | |
| CN214146633U (en) | Vacuum butterfly valve | |
| CN218690870U (en) | Adjusting nozzle for spray gun | |
| CN209484129U (en) | A kind of adapter for floor heating pipe connection |
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: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |