CN219242754U - Damping valve capable of preventing disassembly and assembly from wearing - Google Patents

Abstract

The utility model discloses a damping valve capable of preventing disassembly and assembly from wearing and relates to the technical field of damping valves. This prevent damping valve of dismouting wearing and tearing, including the valve body, the both ends of valve body surface all are provided with main connecting piece, the both ends of valve body all are provided with the intercommunication pipe fitting, and two opposite sides of intercommunication pipe fitting surface all are provided with auxiliary connecting piece, the surface annular of main connecting piece is provided with the plug connector, through setting up main connecting piece, empty slot, plug connector, first elastic component, silk groove, auxiliary connecting piece, installation logical groove, spacing draw-in groove, plug rod piece, pushing disc piece, silk pole piece, slide, steady bearing groove and second elastic component, have solved current damping valve and have installed in the surface of object through screw fastening generally, and its dismouting is comparatively laborious, and the connecting piece wearing and tearing that the powerful dismantlement easily leads to on the damping valve is serious, in the past causes the connecting piece of damping valve to damage, and then changes damping valve wholly, has reduced the problem of damping valve practicality.

Description

Damping valve capable of preventing disassembly and assembly from wearing

Technical Field

The utility model belongs to the technical field of damping valves, and particularly relates to a damping valve capable of preventing disassembly and assembly abrasion.

Background

The damping valve belongs to one kind of valve, is applicable to the occasion that the continuous executive component working power supply is not big and contained angle stability indicates very high.

Through searching, the Chinese patent number is CN212479992U, the damping valve comprises a shell and a valve body, an electromagnet assembly is arranged in the shell, a first oil port and a second oil port are arranged on the valve body, a valve seat is fixedly arranged in the valve body, an oil passing channel communicated with the second oil port is formed between the valve seat and the valve body, an oil passing hole communicated with the oil passing channel is formed in the periphery of the valve seat, a spring seat is movably arranged in the valve seat, the spring seat is reciprocally moved in the valve seat to enable the first oil port to be communicated with or disconnected from the oil passing hole, a valve core is movably connected in the valve body, a pull rod is connected between the valve core and the spring seat, a first balance hole communicated with the oil passing channel is arranged in the valve core, a second balance hole communicated with the first oil port is arranged in the spring seat, after the electromagnet is electrified, the valve core is driven to move right to move rightwards to open the oil passing hole to enable the first oil port, and the oil passing channel to be communicated with the second oil port. Through the mode, the damping valve is in a balanced state when the internal oil pressure is in the working process, and has the advantages of simple structure, small driving power and large change of control flow.

In the process of installing and dismantling the damping valve, the surface of object is installed through screw fastening to current damping valve generally, and its dismouting is comparatively laborious, and the connecting piece wearing and tearing on the high-force dismantlement easily lead to the damping valve are serious, cause the connecting piece damage of damping valve in the past for a long time, and then change damping valve is whole, has certain drawback, has reduced the practicality of damping valve.

Disclosure of Invention

The utility model aims to provide a damping valve capable of preventing disassembly and assembly from wearing so as to solve the technical problems in the background art.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a prevent damping valve of dismouting wearing and tearing, includes the valve body, the both ends of valve body surface all are provided with main piece that links, the both ends of valve body all are provided with the intercommunication pipe fitting, and two opposite one sides of intercommunication pipe fitting surface all are provided with auxiliary connection spare, the surface annular of main connection spare is provided with the plug connector, the installation logical groove has been seted up to auxiliary connection spare's surface, the inner chamber of installation logical groove runs through and is provided with the plug rod piece.

Preferably, the surface of the main connecting piece is provided with a hollow groove, the surface of the main connecting piece and the inner cavity positioned in the hollow groove are provided with limit grooves, and both ends of the surface of the main connecting piece are connected with sealing pieces.

Preferably, one end of the plug connector is connected with a first elastic piece, and one end of the plug connector, which is far away from the first elastic piece, is provided with a wire groove.

Preferably, one end of the inner cavity of the communicating pipe fitting is connected with a reinforcing pipe fitting, both ends of the inner surface of the auxiliary connecting piece are provided with sealing grooves, and one end of the inner surface of the auxiliary connecting piece, which is positioned in the mounting through groove, is provided with a limiting clamping groove in a penetrating mode.

Preferably, the inner cavity of the installation through groove is slidably provided with a push plate part, one end of the push plate part is connected with a screw rod part, and one side of the insert rod part, which is far away from the push plate part, penetrates through the outer surface of the auxiliary connecting part and is connected with a handle.

Preferably, the outer surface of the plug rod piece is in sliding clamping connection with the sliding disc on the inner surface of the installation through groove, and the surface of the auxiliary connecting piece is in an inner surface of the installation through groove to form a stability bearing groove.

Preferably, one end of the sliding plate is connected with a second elastic piece, and one end of the second elastic piece far away from the sliding plate is connected with the surface of the pushing plate piece.

The damping valve for preventing the disassembly and assembly abrasion has the following advantages:

1. this prevent damping valve of dismouting wearing and tearing, through setting up main connecting piece and assisting the connecting piece and cooperate, can be connected valve body and main connecting piece, install the valve body with this, cooperate through setting up silk groove and lead screw spare, can be connected push away dish spare and plug connector, stability when connecting with assisting the connecting piece with this increase main connecting piece, through setting up the handle, can be convenient for the user pulling plug connector and rotate plug connector, through setting up the second elastic component, can be when the user does not press the plug connector, the second elastic component can drive push away dish spare and reset the plug connector, cooperate through setting up seal groove and sealing member, can increase the leakproofness of main connecting piece and assisting the connecting piece junction.

2. This prevent damping valve of dismouting wearing and tearing, through setting up main connecting piece, empty slot, plug connector, first elastic component, silk groove, auxiliary connection piece, installation logical groove, spacing draw-in groove, plug rod piece, push away the dish piece, silk piece, slide dish, hold steady groove and second elastic component, solved current damping valve and installed in the surface of object through screw fastening generally, its dismouting is comparatively laborious, and the powerful connecting component wearing and tearing of easily leading to on the damping valve is serious, in the past cause the connecting piece damage of damping valve in length, then change damping valve wholly, reduced the problem of damping valve practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is an exploded perspective view of the overall structure of the present utility model;

FIG. 3 is an exploded perspective view of the primary link structure of the present utility model;

FIG. 4 is an exploded perspective view of the overall structure of the communication tube and auxiliary connector of the present utility model;

fig. 5 is an enlarged schematic view of the structure a of fig. 4 according to the present utility model.

The figure indicates: 10. a valve body; 20. a primary link; 201. a hollow groove; 202. a limit groove; 203. a seal; 21. a plug-in component; 211. a first elastic member; 212. a wire groove; 30. a communicating pipe fitting; 31. reinforcing the pipe fitting; 40. an auxiliary connecting piece; 401. sealing grooves; 402. installing a through groove; 403. a limit clamping groove; 41. a rod inserting piece; 411. a handle; 42. a pushing disc member; 421. a wire rod member; 43. a slide plate; 431. a steady bearing groove; 44. and a second elastic member.

Description of the embodiments

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

For a better understanding of the objects, structures and functions of the present utility model, a damping valve for preventing wear and tear will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-5, the damping valve for preventing dismounting wear comprises a valve body 10, wherein main connecting pieces 20 are arranged at two ends of the outer surface of the valve body 10, communicating pipe fittings 30 are arranged at two ends of the valve body 10, auxiliary connecting pieces 40 are arranged at one side opposite to the outer surfaces of the two communicating pipe fittings 30, an inserting piece 21 is annularly arranged on the surface of the main connecting piece 20, a mounting through groove 402 is formed in the surface of the auxiliary connecting piece 40, and an inserting rod piece 41 is arranged in an inner cavity of the mounting through groove 402 in a penetrating mode.

Further, an empty slot 201 is formed on the outer surface of the main connecting piece 20, a limit slot 202 is formed on the surface of the main connecting piece 20 and in the inner cavity of the empty slot 201, and sealing pieces 203 are connected to two ends of the surface of the main connecting piece 20;

illustratively, the number of empty slots 201 is several and is annularly disposed on the outer surface of the primary link 20;

illustratively, the empty slot 201 and the limit slot 202 are in communication with each other;

illustratively, the material of the sealing member 203 is a rubber soft material;

further, one end of the plug connector 21 is connected with a first elastic element 211, and one end of the plug connector 21 far away from the first elastic element 211 is provided with a wire groove 212;

illustratively, the end of the first elastic member 211 away from the plug member 21 is fixedly connected to the inner surface of the hollow 201;

illustratively, the surface of the plug 21 is in sliding contact with the inner surfaces of the recess 201 and the limit groove 202, respectively;

illustratively, the inner surface of the main link 20 is connected to the outer surface of the valve body 10;

further, one end of the inner cavity of the communicating pipe fitting 30 is connected with a reinforcing pipe fitting 31, both ends of the inner surface of the auxiliary connecting piece 40 are provided with sealing grooves 401, and one end of the inner surface of the auxiliary connecting piece 40, which is positioned in the mounting through groove 402, is provided with a limiting clamping groove 403 in a penetrating manner;

the outer surface of the end, far away from the communicating pipe fitting 30, of the reinforcing pipe fitting 31 is adhered with a sealing rubber ring, and the end, far away from the communicating pipe fitting 30, of the reinforcing pipe fitting 31 is spliced in the inner cavity of the valve body 10 and is in sealing sliding contact with the joint of the valve body 10;

illustratively, the surface of seal 203 extends the interior cavity of child seal groove 401 and is in sealing contact with the junction of seal groove 401;

illustratively, the mounting channel 402 and the limit clip channel 403 are in communication with each other;

further, a pushing disc member 42 is slidably disposed in the inner cavity of the mounting through slot 402, one end of the pushing disc member 42 is connected with a screw rod member 421, and one side of the inserting rod member 41 away from the pushing disc member 42 penetrates through to the outer surface of the auxiliary connecting member 40 and is connected with a handle 411;

illustratively, the top of the plug 21 extends through the hollow 201 and into the cavity of the limit slot 403;

illustratively, the opposite side of the plunger member 41 from the pusher member 42 is fixedly secured;

further, the outer surface of the inserted link member 41 and the inner surface of the installation through groove 402 are slidably clamped with a sliding disc 43, and the surface of the auxiliary link member 40 and the inner surface of the installation through groove 402 are provided with a stabilizing groove 431;

illustratively, the inner surface of the sliding plate 43 is provided with a connecting groove matched with the inserted rod 41, and the inner cavities of the connecting groove and the limiting clamping groove 403 are matched with the shape of the inserted rod 41;

further, one end of the sliding plate 43 is connected with a second elastic member 44, and one end of the second elastic member 44 away from the sliding plate 43 is connected with the surface of the pushing plate member 42;

illustratively, one end of the secondary connector 40 is connected to a surface of the communication tube 30;

illustratively, the other end of the communication tube 30 is fixedly mounted at the adapter member.

The working principle of the damping valve for preventing the dismounting wear is as follows: when the valve body 10 and the communicating pipe fitting 30 are connected, the plug connector 21 can be pushed out outwards under the action of the plug connector 21 and the first elastic component 211 on the main connecting piece 20, the plug connector 21 enters into the limit clamping groove 403, the main connecting piece 20 and the auxiliary connecting piece 40 are connected preliminarily, the valve body 10 and the communicating pipe fitting 30 are connected preliminarily, the plug connector 41 can drive the push plate 42 to rotate, the wire rod 421 is driven to rotate and screwed into the wire groove 212 on the plug connector 21, the plug connector 21 is fixed, the main connecting piece 20 and the auxiliary connecting piece 40 are connected stably, finally the valve body 10 and the communicating pipe fitting 30 are connected stably, when the plug connector 41 is pressed down by a user, the plug connector 42 can drive the wire rod 421 to extrude the plug connector 21, the plug connector 21 is separated from the limit clamping groove 403, the main connecting piece 20 and the auxiliary connecting piece 40 are disassembled, the valve body 10 and the communicating pipe fitting 30 are disassembled, and under the action of the second elastic component 44, when the plug connector 41 is loosened, the second elastic component 421 can drive the plug connector 44 to rotate and the plug connector 41 to rotate, and the plug connector 41 can rotate and the plug connector 41 to rotate, and the plug connector 43 can rotate the plug connector 41 and the plug connector 41 to rotate, and the plug connector 43 can rotate and the plug connector 41 to rotate synchronously.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. A damper valve for preventing wear during disassembly, comprising: valve body (10), its characterized in that, the both ends of valve body (10) surface all are provided with main connecting piece (20), the both ends of valve body (10) all are provided with intercommunication pipe fitting (30), and one side that two intercommunication pipe fitting (30) surface are relative all is provided with auxiliary connecting piece (40), the surface annular of main connecting piece (20) is provided with plug connector (21), installation logical groove (402) have been seted up on the surface of auxiliary connecting piece (40), the inner chamber of installation logical groove (402) runs through and is provided with plug rod piece (41).

2. The damping valve for preventing disassembly and assembly wear as defined in claim 1 wherein: empty slots (201) are formed in the outer surface of the main connecting piece (20), limit slots (202) are formed in the surfaces of the main connecting piece (20) and located in inner cavities of the empty slots (201), and sealing pieces (203) are connected to two ends of the surfaces of the main connecting piece (20).

3. The damping valve for preventing disassembly and assembly wear as defined in claim 1 wherein: one end of the plug connector (21) is connected with a first elastic piece (211), and one end of the plug connector (21) far away from the first elastic piece (211) is provided with a wire groove (212).

4. The damping valve for preventing disassembly and assembly wear as defined in claim 1 wherein: one end of the inner cavity of the communicating pipe fitting (30) is connected with a reinforcing pipe fitting (31), sealing grooves (401) are formed in two ends of the inner surface of the auxiliary connecting piece (40), and limiting clamping grooves (403) are formed in the inner surface of the auxiliary connecting piece (40) in a penetrating mode at one end of the mounting through grooves (402).

5. The damping valve for preventing disassembly and assembly wear as defined in claim 1 wherein: the inner cavity of the installation through groove (402) is slidably provided with a push disc part (42), one end of the push disc part (42) is connected with a screw rod part (421), and one side, far away from the push disc part (42), of the inserted rod part (41) penetrates through the outer surface of the auxiliary connecting part (40) and is connected with a handle (411).

6. The damping valve for preventing disassembly and assembly wear as defined in claim 1 wherein: the outer surface of the inserted link piece (41) is positioned on the inner surface of the installation through groove (402) in a sliding clamping mode, a sliding disc (43) is clamped on the outer surface of the auxiliary link piece (40), and a bearing groove (431) is formed in the inner surface of the installation through groove (402).

7. The damping valve for preventing disassembly and assembly wear as defined in claim 6 wherein: one end of the sliding plate (43) is connected with a second elastic piece (44), and one end of the second elastic piece (44) far away from the sliding plate (43) is connected with the surface of the pushing plate piece (42).

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