CN220980632U

CN220980632U - Direction adjustable rotary joint

Info

Publication number: CN220980632U
Application number: CN202322549233.4U
Authority: CN
Inventors: 章明捷
Original assignee: Ningbo Shangshui Hydraulic Technology Co ltd
Current assignee: Ningbo Shangshui Hydraulic Technology Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-05-17
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a direction-adjustable rotary joint, which comprises a joint body used for connecting a pipeline, sealing nuts arranged on two sides of the joint body, and rotary guide pipes arranged on one side of the two opposite sealing nuts, wherein a cavity is formed in the joint body, a partition plate is fixedly arranged on the inner side of the joint body, a through groove is formed in the middle position of the partition plate, an inner rotary bearing is inlaid in the through groove, and one side of the two opposite rotary guide pipes penetrates through the sealing nuts, the joint body and the inner rotary bearing and extends to the outer part of the inner rotary bearing. This direction adjustable rotary joint through setting up rotating conduit, inward rotation bearing, sealed bullet pad and logical groove for this device is rotatory more convenient, need not to dismantle the fastening, can directly carry out rotation regulation, and this device can carry out two-way rotation, for the user brings the facility, has improved the practicality of this device.

Description

Direction adjustable rotary joint

Technical Field

The utility model relates to the technical field of rotary joints, in particular to a rotary joint with an adjustable direction.

Background

The rotary joint means: the pipeline connecting device can rotate relatively, can be used for conveying various media such as gas, liquid, oil and the like, has a compact design structure, adopts flange connection, and is effectively integrated into client equipment. Type of swivel: hydraulic swivel, high-pressure swivel, multichannel swivel, high-speed swivel, high-temperature swivel, single-channel swivel.

The utility model provides a direction adjustable rotary joint, patent number (CN 219317895U), through the first drum that is equipped with, the second drum, hollow sphere, L venturi tube and nozzle stub, the nozzle stub by the second drum bottom is connected one side and is needed the pipeline of butt joint, after fixed, through the hollow sphere of L venturi tube one end in first drum and second drum rotation slip, and then can adjust the orientation of L venturi tube other end, be convenient for connect another needs butt joint pipeline, the installation degree of difficulty of rotary joint has been reduced, it is comparatively convenient.

But rotary joint not only need to dismantle and fix when carrying out the rotation, still can only unidirectionally rotate, brings the inconvenience for the user, can not satisfy user's user demand yet.

Disclosure of utility model

The utility model aims to provide a rotary joint with an adjustable direction, so as to solve the problems that in the background art, the rotary joint is required to be disassembled and fixed during rotation, and only can rotate unidirectionally, thereby bringing inconvenience to a user and not meeting the use requirement of the user.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a direction adjustable rotary joint, includes the joint body that is used for connecting the pipeline, sets up the gland nut in joint body both sides, sets up the rotatory pipe in two gland nut one sides of being on the back of the body mutually, the cavity has been seted up to the inside of joint body, this internal side position of leaning on of joint is all fixed to be provided with the baffle, logical groove has been seted up to the intermediate position in the baffle, it has the inward turning bearing to inlay to lead to the inside of groove, and the outside of gland nut, joint body and inward turning bearing and extending to the inward turning bearing is all run through to two relative one side of rotatory pipe, the rotatory pipe top and the bottom lean on the fixed welding piece that is provided with in one side position, the one end cover that rotatory pipe is close to the baffle is equipped with sealed bullet pad, and two sealed bullet pads are on one side that are on the back of the body all contacts with the baffle.

Further, the rotary guide pipe is in threaded connection with the sealing nut.

Further, the rotary guide pipe is movably connected with the inner rotating bearing.

Further, the pressure springs are fixedly arranged on the opposite sides of the two welding blocks, and the opposite sides of the two pressure springs are fixedly connected with the sealing elastic cushion.

Further, the sealing elastic pad is made of wear-resistant rubber materials, and the sealing elastic pad is fixedly connected with the rotary guide pipe.

Further, the outer surface of the joint body is fixedly provided with antirust paint.

Further, a thread groove is formed in the outer surface of the rotary catheter at one side.

Further, the two rotating ducts are of L-shaped and cylindrical design, respectively.

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

This direction adjustable rotary joint through setting up rotating conduit, internal rotation bearing, sealed bullet pad and logical groove for this device is rotatory more convenient, need not to dismantle the fastening, can directly carry out rotation regulation, and this device can carry out two-way rotation, for the user brings the facility, has improved the practicality of this device, has satisfied user's user demand.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of a portion of FIG. 2A;

FIG. 4 is a schematic view of a through slot of the present utility model.

In the figure: 1. a joint body; 2. a seal nut; 3. rotating the catheter; 4. a partition plate; 5. a through groove; 6. an inner rotating bearing; 7. a welding block; 8. a sealing spring pad; 9. a pressure spring; 10. a thread groove.

Detailed Description

The utility model will now be further described by way of specific examples with reference to the accompanying drawings, which are given by way of illustration only and not by way of limitation.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a direction adjustable rotary joint, including the joint body 1 that is used for connecting the pipeline, joint body 1 plays the effect of connection, the gland nut 2 of setting in joint body 1 both sides, gland nut 2 plays sealed effect, set up the rotating conduit 3 in two gland nut 2 opposite sides, rotating conduit 3 can rotate, the cavity has been seted up to the inside of joint body 1, the equal fixed baffle 4 that is provided with in both sides position in joint body 1, baffle 4 plays the effect of cutting off, logical groove 5 has been seted up to the intermediate position in baffle 4, logical groove 5 is used for setting up inner rotary bearing 6, inlay the inside of logical groove 5 has inner rotary bearing 6, inner rotary bearing 6 can drive rotating conduit 3 and rotate, two relative one sides of rotating conduit 3 all run through gland nut 2, joint body 1 and inner rotary bearing 6 and extend to the outside of inner rotary bearing 6, rotating conduit 3 top and bottom lean on one side position all to be fixed the welding piece 7, welding piece 7 is used for setting up pressure spring 9, rotating conduit 3 is close to baffle 4's one end cover and is equipped with sealed the bullet pad 8, sealed the pad 8 is contacted with two sealed bullet pads 8 of sealing pad 4 opposite sides.

Further, the rotating conduit 3 is in threaded connection with the sealing nut 2, wherein the rotating conduit 3 is rotatable.

Further, the rotating duct 3 is movably connected with the inner rotating bearing 6, wherein the inner rotating bearing 6 can drive the rotating duct 3 to rotate.

Furthermore, the pressure springs 9 are fixedly arranged on the opposite sides of the two welding blocks 7, and the opposite sides of the two pressure springs 9 are fixedly connected with the sealing elastic cushion 8, wherein the pressure springs 9 can apply pressure to the sealing elastic cushion 8 to play a role in sealing.

Further, the sealing elastic pad 8 is made of wear-resistant rubber, and the sealing elastic pad 8 is fixedly connected with the rotating guide tube 3, wherein the wear-resistant rubber enables the sealing elastic pad 8 to be more durable.

Further, the outer surface of the joint body 1 is fixedly provided with an anti-rust paint, wherein the anti-rust paint enables the device to have a good anti-rust function.

Further, a thread groove 10 is formed on the outer surface of the rotating conduit 3 near one side, wherein the thread groove 10 is convenient for connecting the rotating conduit 3.

Further, the two rotating ducts 3 are respectively of L-shaped and cylindrical design, wherein by this design the device is enabled to rotate bi-directionally.

Working principle: when the device is used, the inner rotating bearing 6 is embedded in the through groove 5, and the inner rotating bearing 6 is movably connected with the rotating guide pipe 3, so that a user can adjust the direction only by directly rotating the rotating guide pipe 3 when rotating.

The working process can be known as follows:

This direction adjustable rotary joint through setting up rotating conduit 3, internal rotation bearing 6, sealed bullet pad 8 and logical groove 5 for this device is rotatory more convenient, need not to dismantle the fastening, can directly carry out rotation regulation, and this device can carry out two-way rotation, for the user brings the facility, has improved the practicality of this device, has satisfied user's user demand.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 direction adjustable rotary joint, is including being used for connecting joint body (1) of pipeline, sets up gland nut (2) in joint body (1) both sides, sets up swivel catheter (3) in two gland nut (2) opposite sides, its characterized in that: the inside of joint body (1) has been seted up the cavity, lean on both sides position in joint body (1) and all fixedly be provided with baffle (4), lean on intermediate position in baffle (4) to set up logical groove (5), the inside of leading to groove (5) is inlayed and is had internal rotation bearing (6), and sealing nut (2), joint body (1) and internal rotation bearing (6) are all run through and extend to the outside of internal rotation bearing (6) to one side relative of two rotatory pipe (3), rotatory pipe (3) top and bottom lean on the outside of one side position and all are fixed be provided with welding piece (7), rotatory pipe (3) are close to the one end cover of baffle (4) and are equipped with sealed bullet pad (8), and one side that two sealed bullet pads (8) are all opposite is contacted with baffle (4).

2. A direction-adjustable swivel joint according to claim 1, characterized in that: the rotary guide pipe (3) is in threaded connection with the sealing nut (2).

3. A direction-adjustable swivel joint according to claim 1, characterized in that: the rotary guide pipe (3) is movably connected with the inner rotating bearing (6).

4. A direction-adjustable swivel joint according to claim 1, characterized in that: the pressure springs (9) are fixedly arranged on the opposite sides of the two welding blocks (7), and the opposite sides of the two pressure springs (9) are fixedly connected with the sealing elastic cushion (8).

5. A direction-adjustable swivel joint according to claim 1, characterized in that: the sealing elastic pad (8) is made of wear-resistant rubber materials, and the sealing elastic pad (8) is fixedly connected with the rotary guide pipe (3).

6. A direction-adjustable swivel joint according to claim 1, characterized in that: the outer surface of the joint body (1) is fixedly provided with antirust paint.

7. A direction-adjustable swivel joint according to claim 1, characterized in that: a thread groove (10) is formed in the outer surface of the rotary guide pipe (3) at one side.

8. A direction-adjustable swivel joint according to claim 1, characterized in that: the two rotary ducts (3) are respectively of L-shaped and cylindrical design.