CN216242875U

CN216242875U - Hydraulic joint auxiliary mounting device

Info

Publication number: CN216242875U
Application number: CN202122385104.7U
Authority: CN
Inventors: 王功松; 王琪; 张全俊; 胡鹏
Original assignee: Qingdao Baisifei Precision Industry Co ltd
Current assignee: Qingdao Baisifei Precision Industry Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-08
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to an auxiliary mounting device, in particular to an auxiliary mounting device for a hydraulic connector, which comprises a pipeline body, a connecting seat and a protective cover, wherein the surface of the pipeline body is fixedly sleeved with the connecting seat, the interior of the connecting seat is mutually communicated with the interior of the pipeline body, the upper surface of the connecting seat is fixedly provided with a threaded connector, the upper end of the connecting seat is provided with the protective cover, the lower surface of the protective cover is provided with a second mounting groove in a penetrating manner, and the second mounting groove is in threaded connection with the threaded connector. The protective effect of the device is improved.

Description

Hydraulic joint auxiliary mounting device

Technical Field

The utility model relates to an auxiliary mounting device, in particular to an auxiliary mounting device for a hydraulic joint.

Background

The hydraulic joint is a hydraulic system which connects different hydraulic components (pumps, conveying pipelines, reversing valves, stop valves, hydraulic motors, hydraulic cylinders and other auxiliary components such as liquid level meters, thermometers and pressure meters) to form a closed loop, and is a fitting which plays a role in connection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary mounting device for a hydraulic joint, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a hydraulic joint auxiliary mounting device comprises a pipeline body, a connecting seat and a protective cover, wherein the connecting seat is fixedly sleeved on the surface of the pipeline body, the inside of the connecting seat is communicated with the inside of the pipeline body, a threaded joint is fixedly arranged on the upper surface of the connecting seat, the protective cover is arranged at the upper end of the connecting seat, a second mounting groove is formed in the lower surface of the protective cover in a penetrating manner, the second mounting groove is in threaded connection with the threaded joint, movable insertion rods are movably inserted in the surfaces of the two sides of the protective cover in a penetrating manner, the number of the movable insertion rods is four, one end, away from each two movable insertion rods, of each movable insertion rod is fixedly provided with a pulling ring, reset springs are fixedly arranged between the surface of one side, adjacent to each pulling ring, of the two movable insertion rods and the surfaces of the two sides of the protective cover, and a sealing stop block is fixedly arranged at one end, adjacent to each two movable insertion rods, the sealing stop blocks on two sides are respectively positioned on two sides of the second mounting groove.

As a preferable scheme of the present invention, a first mounting groove is formed in the upper surface of the protective cover in a penetrating manner, a hydraulic joint is connected to the interior of the protective cover in a threaded manner, and the bottom end of the hydraulic joint is connected to the inner side of the threaded joint in a threaded manner.

As a preferable scheme of the utility model, two mounting seats are fixedly arranged at the top inside the protective cover, a first sealing baffle and a second sealing baffle are respectively and rotatably arranged on the inner sides of the two mounting seats through rotating rods, the first sealing baffle and the second sealing baffle are respectively positioned on two sides of a first mounting groove, and the first sealing baffle and the second sealing baffle are connected in a clamping manner.

As a preferable scheme of the present invention, the sealing stoppers at two sides are respectively located at two sides of the first sealing baffle and the second sealing baffle, and upper surfaces of the sealing stoppers at two sides respectively abut against lower surfaces of the first sealing baffle and the second sealing baffle.

As a preferable scheme of the present invention, the first sealing baffle and the second sealing baffle are respectively located at two sides of the hydraulic joint, and the surfaces of the adjacent sides of the first sealing baffle and the second sealing baffle are both abutted against the surfaces of the two sides of the hydraulic joint.

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

1. according to the utility model, through the arrangement of the protective cover, the sealing stop block, the connecting seat and the threaded connector, the hydraulic connector and the protective cover are connected in a threaded connection mode, so that the hydraulic connector is more convenient to mount and dismount, the probability that the hydraulic connector is broken when being positioned inside the protective cover is reduced, the service life of the device is greatly prolonged, and the protective effect of the device is improved.

2. According to the utility model, through the arrangement of the first mounting groove, the hydraulic joint, the pulling ring, the movable insertion rod and the reset spring, when the hydraulic joint is mounted, the pulling ring can be pulled to drive the movable insertion rod to move outwards, so that the sealing stop block moves, the reset spring can be stretched, the hydraulic joint is inserted at the moment, the clamping of the first sealing baffle and the second sealing baffle is opened, and the first sealing baffle and the second sealing baffle are tightly attached to two sides of the hydraulic joint, so that a certain limiting and fixing effect is achieved, and the integral air tightness is better.

3. According to the utility model, by arranging the sealing stop block, the first sealing stop plate, the second sealing stop plate and the reset spring, when the hydraulic joint is replaced, the hydraulic joint is pulled out of the sealing stop block, the sealing stop blocks are driven to approach together under the reset action of the reset spring, so that the two sealing stop plates are pushed to be clamped with each other, the threaded joint, the first mounting groove and the second mounting groove are sealed, and the pollution of a table top caused by the leakage of liquid flowing out of the interior of the pipeline body is prevented.

Drawings

FIG. 1 is an overall perspective front view of the present invention;

FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 3 is a schematic perspective view of the pipe body and the connecting seat of the present invention;

FIG. 4 is a schematic sectional front view of the hydraulic fitting of the present invention shown in the drawing;

FIG. 5 is a schematic perspective view of the sealing stopper of the present invention;

FIG. 6 is an enlarged view of part A of the present invention.

In the figure: pipeline body 1, connecting seat 2, screwed joint 3, protection casing 4, hydraulic pressure joint 5, pulling ring 6, activity inserted bar 7, reset spring 8, sealed dog 9, mount pad 10, first sealing baffle 11, second sealing baffle 12, dwang 13, first mounting groove 14, second mounting groove 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, the present invention provides a technical solution:

in the embodiment, referring to fig. 1, 2 and 3, a hydraulic joint auxiliary mounting device comprises a pipeline body 1, a connecting seat 2 and a protective cover 4, wherein the surface of the pipeline body 1 is fixedly sleeved with the connecting seat 2, the inside of the connecting seat 2 is communicated with the inside of the pipeline body 1, the upper surface of the connecting seat 2 is fixedly provided with a threaded joint 3, the upper end of the connecting seat 2 is provided with the protective cover 4, the lower surface of the protective cover 4 is provided with a second mounting groove 15 in a penetrating manner, the second mounting groove 15 is in threaded connection with the threaded joint 3, the surfaces of two sides of the protective cover 4 are respectively provided with a movable inserted rod 7 in a penetrating manner, the number of the movable inserted rods 7 is four, one end of each two movable inserted rods 7 away from each other is fixedly provided with a pulling ring 6, a reset spring 8 is fixedly arranged between the surface of one side of the pulling rings 6 at two sides and the surfaces of two sides of the protective cover 4, one end of each two movable inserted rods 7 adjacent to each other is fixedly provided with a sealing stop 9, according to the utility model, the protective cover 4, the sealing check blocks 9, the connecting seat 2 and the threaded connector 3 are arranged, and the hydraulic connector 5 is connected with the protective cover 4 in a threaded connection mode, so that the installation and the disassembly are more convenient, and the probability that the hydraulic connector 5 is broken when being positioned inside the protective cover 4 is reduced, so that the service time of the device is greatly prolonged, and the protection effect of the device is improved.

In the embodiment, referring to fig. 2, 4 and 6, a first mounting groove 14 is formed through the upper surface of a protective cover 4, a hydraulic joint 5 is connected to the inner portion of the protective cover 4 through a thread, the bottom end of the hydraulic joint 5 is connected to the inner side of the thread joint 3 through a thread, two mounting seats 10 are fixedly arranged at the top portion of the inner portion of the protective cover 4, the two mounting seats 10 are provided, the inner sides of the two mounting seats 10 are respectively and rotatably provided with a first seal baffle 11 and a second seal baffle 12 through a rotating rod 13, the first seal baffle 11 and the second seal baffle 12 are respectively located at two sides of the first mounting groove 14, the first seal baffle 11 and the second seal baffle 12 are connected in a clamping manner, the first seal baffle 11 and the second seal baffle 12 are respectively located at two sides of the hydraulic joint 5, and the surfaces of the adjacent sides of the first seal baffle 11 and the second seal baffle 12 are respectively abutted against the surfaces of the two sides of the hydraulic joint 5, according to the utility model, through the arrangement of the first mounting groove 14, the hydraulic joint 5, the pulling ring 6, the movable insertion rod 7 and the return spring 8, when the hydraulic joint 5 is mounted, the pulling ring 6 can be pulled to drive the movable insertion rod 7 to move outwards, so that the sealing stop block 9 moves, and the return spring 8 can be stretched, and at the moment, the hydraulic joint 5 is inserted to open the clamping of the first sealing baffle plate 11 and the second sealing baffle plate 12 to enable the first sealing baffle plate and the second sealing baffle plate to be tightly attached to two sides of the hydraulic joint 5, so that a certain limiting and fixing effect is achieved, and the integral air tightness is better.

In the embodiment, referring to fig. 2 and 4, the two side sealing stoppers 9 are respectively located at two sides of the first sealing baffle 11 and the second sealing baffle 12, and the upper surfaces of the two side sealing stoppers 9 are respectively abutted against the lower surfaces of the first sealing baffle 11 and the second sealing baffle 12, in the utility model, the two sealing stoppers 9, the first sealing baffle 11, the second sealing baffle 12 and the return spring 8 are arranged, so that when the hydraulic connector 5 is replaced, the hydraulic connector 5 is pulled out of the sealing stoppers 9, the sealing stoppers 9 are driven to be drawn together under the return action of the return spring 8, and the two sealing stoppers are pushed to be mutually clamped, thereby sealing the threaded connector 3, the first mounting groove 14 and the second mounting groove 15, and preventing the pollution of a table top caused by the leakage of liquid flowing out of the interior of the pipeline body 1.

The working principle is as follows: during the use, at first unscrew old hydraulic pressure joint 5, then change new hydraulic pressure joint 5, need pull earlier during the change and pull ring 6 and drive activity inserted bar 7 and move to the outside, thereby make reset spring 8 stretched, will make two sealed dogs 9 pulled open like this, insert hydraulic pressure joint 5 this moment and screw up and make it respectively with screwed joint 3's inboard and first mounting groove 14 threaded connection, the block of first sealed baffle 11 and second sealed baffle 12 can be opened and hug closely in hydraulic pressure joint 5's both sides when hydraulic pressure joint 5 inserts, and sealed dog 9 also can be drawn close together again under reset spring 8's reset effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic joint auxiliary fixtures device, includes pipeline body (1), connecting seat (2) and protection casing (4), its characterized in that: the pipeline comprises a pipeline body (1), wherein a connecting seat (2) is fixedly sleeved on the surface of the pipeline body (1), the interior of the connecting seat (2) is communicated with the interior of the pipeline body (1), a threaded joint (3) is fixedly arranged on the upper surface of the connecting seat (2), a protective cover (4) is arranged at the upper end of the connecting seat (2), a second mounting groove (15) is formed in the lower surface of the protective cover (4) in a penetrating mode, the second mounting groove (15) is in threaded connection with the threaded joint (3), movable inserting rods (7) are movably inserted in the surface of each of two sides of the protective cover (4) in a penetrating mode, four movable inserting rods (7) are arranged, a pulling ring (6) is fixedly arranged at one end, far away from each two movable inserting rods (7), a reset spring (8) is fixedly arranged between the surface of one side, adjacent to the pulling ring (6), and the surface of each of the two sides of the protective cover (4), every two adjacent one ends of the movable insertion rods (7) are fixedly provided with sealing check blocks (9), and the sealing check blocks (9) on two sides are respectively positioned on two sides of the second mounting groove (15).

2. A hydraulic joint auxiliary mounting device as claimed in claim 1, wherein: the upper surface of protection casing (4) runs through and has seted up first mounting groove (14), the inside threaded connection of protection casing (4) has hydraulic joint (5), the inboard threaded connection of the bottom of hydraulic joint (5) and screwed joint (3).

3. A hydraulic joint auxiliary mounting device as claimed in claim 1, wherein: fixed mount pad (10) that is provided with in inside top of protection casing (4), mount pad (10) are provided with two altogether, two the inboard of mount pad (10) all rotates respectively through dwang (13) and is provided with first seal baffle (11) and second seal baffle (12), first seal baffle (11) and second seal baffle (12) are located the both sides of first mounting groove (14) respectively, just first seal baffle (11) and second seal baffle (12) block are connected.

4. A hydraulic joint auxiliary mounting device as claimed in claim 1, wherein: the two sides of the sealing stop block (9) are respectively positioned at the two sides of the first sealing baffle plate (11) and the second sealing baffle plate (12), and the upper surfaces of the sealing stop blocks (9) at the two sides are respectively abutted against the lower surfaces of the first sealing baffle plate (11) and the second sealing baffle plate (12).

5. A hydraulic joint auxiliary mounting device as claimed in claim 3, wherein: the first sealing baffle (11) and the second sealing baffle (12) are respectively positioned at two sides of the hydraulic joint (5), and the surfaces of the adjacent sides of the first sealing baffle (11) and the second sealing baffle (12) are all abutted to the surfaces of the two sides of the hydraulic joint (5).