CN220102364U - Quick connector for 20L barrel - Google Patents

Abstract

The utility model discloses a quick connector for a 20L barrel, wherein a return pipeline and an output pipeline are arranged inside a main body in a penetrating way along the length direction, one end of the main body is provided with the return pipeline connector and the output pipeline connector, the inside of the main body is also provided with a gas supplementing pipeline, one side of the main body is provided with an outer tooth pipe connector, the gas supplementing pipeline is communicated with the outer tooth pipe connector, the other end of the main body is provided with an inner thread connector, and one end of the main body, which is arranged outside the main body and is close to the inner thread connector, is provided with a clamp spring.

Description

Quick connector for 20L barrel

Technical Field

The utility model relates to the technical field of barrel connectors, in particular to a quick connector for a 20L barrel.

Background

In lathe processing, the grinding fluid is generally installed in the barrel, and most of the 20L barrel and barrel cover for containing the grinding fluid are installed in an external tooth mode, the traditional joint is generally directly connected with the barrel opening in a threaded mode, and the joint rotates, so that the pipe is not convenient to install first.

Disclosure of Invention

The utility model aims to provide a quick connector for a 20L barrel, which can be quickly connected with an opening of the barrel body, can be directly matched with a pipe and a circulating waterway to realize extraction and backflow of solution in the barrel, adopts an internal thread connector to avoid autorotation, can be connected with the pipe in advance, greatly improves convenience, and is also provided with an air supplementing pipeline in a main body, the air supplementing pipeline is matched with an external thread connector, the air supplementing pipeline can supplement air into the barrel body, and can supplement air in the barrel body without uncovering, so that the convenience is further improved, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick-operation joint for 20L bucket, includes main part, return line joint, delivery outlet pipeline joint, outer tooth coupling and internal thread connector, return line and delivery outlet pipeline have been seted up to inside and running through along length direction of main part, main part one end is provided with return line joint and delivery outlet pipeline joint, the air supply pipeline has still been seted up to inside the main part, main part one side is provided with outer tooth coupling, the air supply pipeline is linked together with outer tooth coupling, the main part other end is provided with the internal thread connector, the outside of main part just is close to internal thread connector one end and is provided with the jump ring.

Preferably, the utility model provides a quick connector for a 20L barrel, wherein one end of a main body, which is far away from an internal thread connector, is respectively provided with a return pipeline extension locking head and an output pipeline extension locking head, the return pipeline connector is in threaded connection with the return pipeline extension locking head, and the output pipeline connector is in threaded connection with the output pipeline extension locking head.

Preferably, the quick connector for the 20L barrel is provided, wherein the outer wall of the main body is provided with a thread groove, the thread groove is communicated with the air supplementing pipeline, and the outer tooth pipe joint is connected with the thread groove of the main body in a matching way through a threaded connection mode.

Preferably, the utility model provides a quick connector for a 20L barrel, wherein one end of the outer tooth pipe joint far away from a main body is matched with an outer tooth plug.

Preferably, the utility model provides a quick connector for a 20L barrel, wherein anti-skid patterns are densely distributed on the outer surfaces of a return pipeline connector and an output pipeline connector.

Preferably, the utility model provides a quick connector for a 20L barrel, wherein an anti-skid groove is arranged outside the internal thread connector.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can be quickly connected with the opening of the barrel body, can be directly matched with the pipe and the circulating waterway to realize extraction and reflux of solution in the barrel, adopts the internal threaded connector to avoid autorotation, can be connected with the pipe in advance, greatly improves the convenience, and simultaneously is also provided with the air supplementing pipeline in the main body, the air supplementing pipeline is matched with the external threaded connector, the air supplementing pipeline can realize air supplementing into the barrel body, and can realize air supplementing in the barrel body without uncovering, thereby further improving the convenience.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

fig. 4 is a schematic diagram of a head-up structure of the present utility model.

In the figure: the main body 1, the return line joint 2, the output port line joint 3, the external thread pipe joint 4, the internal thread joint 5, the return line 6, the output port line 7, the air supplementing line 8, the clamp spring 9, the return line extension locking head 10, the output port line extension locking head 11, the thread groove 12 and the external thread plug 13.

Description of the embodiments

The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model and the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;

it should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a quick connector for a 20L barrel comprises a main body 1, a return pipe connector 2, an output port pipe connector 3, an external thread pipe connector 4 and an internal thread connector 5, wherein the return pipe connector 6 and the output port pipe 7 are arranged inside the main body 1 in a penetrating way along the length direction, one end of the main body 1 is provided with the return pipe connector 2 and the output port pipe connector 3, the external surfaces of the return pipe connector 2 and the output port pipe connector 3 are densely covered with anti-skid threads so as to realize the anti-skid property of the return pipe connector 2 and the output port pipe connector 3, the rotation is convenient, an air supplementing pipe 8 is also arranged inside the main body 1, one side of the main body 1 is provided with the external thread pipe connector 4, the outer wall of the main body 1 is provided with a thread groove 12, the thread groove 12 is communicated with the air supplementing pipe connector 8, the external thread pipe connector 4 is connected with the thread groove 12 of the main body 1 in a matching way through a threaded connection way, thereby realizing the installation and the disassembly of the external thread pipe connector 4, the air supplementing pipeline 8 is communicated with the external thread pipe joint 4, one end of the external thread pipe joint 4 far away from the main body 1 is also matched with the external thread plug 13, the sealing of the inside of the barrel body is realized through the external thread plug 13, the other end of the main body 1 is provided with an internal thread connector 5, the outside of the internal thread connector 5 is provided with an anti-skid groove, the internal thread connector 5 is convenient to rotate, the external part of the main body 1 is in threaded connection with the joint of the barrel body through the internal thread connector 5, one end of the main body 1 near the internal thread connector 5 is provided with a clamp spring 9, the internal thread connector 5 can be used in a certain numerical range by utilizing the clamp spring 9, the internal thread connector is not easy to separate from the threaded area of the main body 1 when being dismantled, one end of the main body 1 far away from the internal thread connector 5 is respectively provided with a return pipeline extension locking head 10 and an output pipeline extension locking head 11, the return pipeline connector 2 is in threaded connection with the return pipeline extension locking head 10, the outlet pipe joint 3 is in threaded connection with the outlet pipe extension locking head 11, the pipe passes through the return pipe extension locking head 10 and the outlet pipe extension locking head 11, and then the pipe is locked through the return pipe joint 2 and the outlet pipe joint 3, so that the fastening of the pipe is realized.

The application method and the principle are as follows: one of the pipes passes through the output port pipeline when in use, the other pipe is inserted into the return pipeline, and then the external tooth plug is connected with the external tooth pipe joint through the return pipeline joint and the output port pipeline joint in a locking and positioning way. Through the circulation pipeline, the grinding fluid in the barrel is pumped out from the output port pipeline of the main body, and flows back from the return pipeline of the main body after being recovered, so that the air in the barrel needs to be supplemented, and the outer tooth plugs are unscrewed for air supplementing. The utility model opens three pipelines on the main body, which are an output pipeline, a return pipeline and a gas supplementing pipeline respectively. The outlet pipeline can be used for conveying the grinding fluid from a specific area to another remote demand point, and the grinding fluid can be returned through the return pipeline, so that the grinding fluid is kept dynamic and prevented from being static. When the air supplementing pipeline needs to supplement air, the external tooth pipe joint can be used for connecting and opening, and when the external tooth pipe joint is not used, the external tooth pipe joint can be used for plugging. The internal thread connector can be used in a certain numerical range by utilizing the clamp spring, and the internal thread connector is not easy to separate from a thread area of the main body when the internal thread connector is detached. The utility model has reasonable structure, can be quickly connected with the opening of the barrel body, can directly cooperate with the pipe and the circulating waterway to realize extraction and reflux of solution in the barrel, adopts the internal thread connector 5 to avoid autorotation, can be connected with the pipe in advance, greatly improves the convenience, and simultaneously, the main body is internally provided with the air supplementing pipeline which cooperates with the external thread connector, the air supplementing pipeline can realize air supplementing into the barrel body, and can realize air supplementing in the barrel body without uncovering, thereby further improving the convenience.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (6)

1. A quick connector for a 20L barrel, characterized by: including main part (1), return line joint (2), delivery outlet pipeline joint (3), outer tooth coupling (4) and internal thread connector (5), return line (6) and delivery outlet pipeline (7) have been seted up just run through along length direction to inside main part (1), main part (1) one end is provided with return line joint (2) and delivery outlet pipeline joint (3), air supply pipeline (8) have still been seted up to inside main part (1), main part (1) one side is provided with outer tooth coupling (4), air supply pipeline (8) are linked together with outer tooth coupling (4), the main part (1) other end is provided with internal thread connector (5), outside and the being close to internal thread connector (5) one end of main part (1) are provided with jump ring (9).

2. A quick connector for a 20L bucket as claimed in claim 1, wherein: the utility model discloses a high-speed pipeline locking device, including main part (1), internal thread connector (5) are kept away from to main part (1), and main part (1) are provided with return line respectively and extend locking head (10) and delivery outlet pipeline extension locking head (11), return line connects (2) and return line extension locking head (10) threaded connection, delivery outlet pipeline connects (3) and delivery outlet pipeline extension locking head (11) threaded connection.

3. A quick connector for a 20L bucket as claimed in claim 1, wherein: the outer wall of the main body (1) is provided with a thread groove (12), the thread groove (12) is communicated with the air supplementing pipeline (8), and the outer tooth pipe joint (4) is matched and connected with the thread groove (12) of the main body (1) in a threaded connection mode.

4. A quick connector for a 20L bucket as claimed in claim 1, wherein: one end of the outer tooth pipe joint (4) far away from the main body (1) is also matched with an outer tooth plug (13).

5. A quick connector for a 20L bucket as claimed in claim 1, wherein: anti-skid lines are densely distributed on the outer surfaces of the reflux pipeline joint (2) and the output pipeline joint (3).

6. A quick connector for a 20L bucket as claimed in claim 1, wherein: the outside of internal thread connector (5) is provided with anti-skidding groove.