CN220102390U

CN220102390U - Rotary joint connecting device

Info

Publication number: CN220102390U
Application number: CN202321707258.6U
Authority: CN
Inventors: 韩连建
Original assignee: Tengzhou Yuneng Machinery Equipment Co ltd
Current assignee: Tengzhou Yuneng Machinery Equipment Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-11-28
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to a rotary joint connecting device which comprises a first connector and a second connector, wherein the outer wall of the first connector is rotationally connected with a rotating frame through a bearing, and the outer wall of the rotating frame is provided with second external threads. According to the utility model, the rotating rod pushes the inserted rod to slide on the inner wall of the slot and penetrate one side of the sliding groove, at the moment, the rotating plate is rotated, so that the rotating plate is clamped on the inner wall of the limiting groove, the rotating stirring block drives the fixed disc to drive on the outer wall of the first external thread, so that the fixed disc is clung to the second flange plate, and then the rotating plate is fixed, at the moment, the rotating rod is rotated reversely to drive the transmission frame and the inserted rod to retract, so that the second flange plate is pulled to be closely attached to the first flange plate and fixedly connected with the first connector and the second connector, the operation efficiency is improved, the condition that the bolts are lost is avoided, and a labor-saving lever is formed by rotating the rotating rod, so that the operation is avoided by using special tools, and the operation difficulty is effectively reduced.

Description

Rotary joint connecting device

Technical Field

The utility model relates to the field of connecting devices, in particular to a rotary joint connecting device.

Background

The rotary joint means: the pipeline connecting device can be used for conveying various media such as gas, liquid, oil and the like in a compact design structure by means of relative rotation of the connected pipelines, and the pipeline connecting device is connected by means of flanges and is effectively integrated into client equipment.

According to the publication No. CN 217499317U, the detachable clamping mechanism is arranged at the joint of the rotary joint, so that the rotary joint can be quickly installed and detached, and meanwhile, the dust cover is arranged at the joint, so that dust can be protected inside, and the service life of the connecting mechanism is prolonged.

But present rotary joint connection structure is mostly fixed connection through the bolt through the ring flange, but the dismouting all needs professional instrument operation, and the process is loaded down with trivial details, and is inefficiency, and the bolt part scatters everywhere during the dismouting simultaneously, easily causes the condition that the part was lost.

Disclosure of Invention

The utility model provides a rotary joint connecting device for solving the problems in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a rotary joint connecting device, includes first connector and second connector the outer wall of first connector is connected with the rotating turret through the bearing rotation, the outer wall of rotating turret is equipped with the second external screw thread, the outer wall thread bush of second external screw thread is established and is connected with the drive frame, the one end fixedly connected with inserted bar of drive frame, the one end of inserted bar articulates there is the rotor plate, the outer wall of second connector is equipped with first external screw thread, the outer wall thread bush of first external screw thread is established and is connected with the fixed disk, the one end fixedly connected with second ring flange of second connector, one side of second ring flange is equipped with the spacing groove, the opposite side of second ring flange is equipped with the spout, spout and spacing groove link up each other and are connected.

Preferably, one end fixedly connected with drive frame of first connector, the outside of drive frame is equipped with the slot, the quantity of slot sets up to a plurality of.

Preferably, the slots are distributed on the outer side of the first flange plate in an annular mode at equal intervals, the slots are connected with the inserting rods in a sliding mode, and the inserting rods are connected with the sliding grooves in a sliding mode.

Preferably, the outer wall size of the rotating plate is matched with the inner wall size of the limiting groove, and the number of the sliding grooves and the number of the limiting grooves are the same as the number of the slots.

Preferably, one side fixedly connected with of fixed disk stirs the piece, stir the quantity of piece and set up to a plurality of, stir the piece equidistance and be the ring form and distribute in one side of fixed disk.

Preferably, the outer wall fixedly connected with dwang of rotating turret, the quantity of dwang sets up to a plurality of, the dwang equidistance is the ring form and distributes at the outer wall of rotating turret.

Preferably, the inner side of the first flange plate is provided with a fixing groove, a sealing gasket is placed on the inner wall of the fixing groove, and an inner hole is formed in the inner wall of the second connector and the inner wall of the first connector.

The beneficial effects of the utility model are as follows:

according to the utility model, the rotating rod pushes the inserted rod to slide on the inner wall of the slot and penetrate one side of the sliding groove, at the moment, the rotating plate is rotated, so that the rotating plate is clamped on the inner wall of the limiting groove, the rotating stirring block drives the fixed disc to drive on the outer wall of the first external thread, so that the fixed disc is clung to the second flange plate, the rotating plate is fixed, at the moment, the rotating rod is rotated reversely to drive the transmission frame and the inserted rod to retract, so that the second flange plate is pulled to be closely attached to the first flange plate to be fixedly connected, the first connector and the second connector are rapidly disassembled and assembled, the operation efficiency is improved, the condition that bolts are lost is avoided, a labor-saving lever is formed by rotating the rotating rod, the operation by using special tools is avoided, and the operation difficulty is effectively reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the structure of the first connector of the present utility model.

Fig. 3 is a schematic view of a second connector structure of the present utility model.

Fig. 4 is a schematic diagram of the structure of fig. 1 a according to the present utility model.

In fig. 1-4: 1. a first connector; 2. a second connector; 3. a rotating frame; 4. a transmission frame; 5. a rod; 6. a first flange; 7. a second flange; 8. a first external thread; 9. a fixed plate; 10. a second external thread; 11. a rotating lever; 12. a slot; 13. a rotating plate; 14. a fixing groove; 15. a sealing gasket; 16. a poking block; 17. a limit groove; 18. a chute; 19. an inner hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The rotary joint connecting device shown in figures 1-4 comprises a rotary frame 3 rotatably connected with the outer wall of a first joint 1 and a second joint 2 through a bearing, a second external thread 10 is arranged on the outer wall of the rotary frame 3, a transmission frame 4 is sleeved on the outer wall thread of the second external thread 10, one end of the transmission frame 4 is fixedly connected with an inserting rod 5, one end of the inserting rod 5 is hinged with a rotating plate 13, the outer wall of the second joint 2 is provided with a first external thread 8, a fixed disc 9 is sleeved on the outer wall thread of the first external thread 8, one end of the second joint 2 is fixedly connected with a second flange 7, a limit groove 17 is arranged on one side of the second flange 7, a sliding groove 18 is arranged on the other side of the second flange 7, the sliding groove 18 is mutually communicated with the limit groove 17, and when in use, the first flange 6 at one end of the first joint 1 and the second flange 7 are mutually attached, at this time, the rotating rod 11 drives the rotating frame 3 to rotate, the second external thread 10 drives the transmission frame 4 to slide, the inserting rod 5 is pushed to slide on the inner wall of the slot 12 and penetrate one side of the sliding groove 18, the rotating plate 13 is rotated at this time, the rotating plate 13 is clamped on the inner wall of the limiting groove 17, the fixed disc 9 is driven to drive on the outer wall of the first external thread 8 through the rotating stirring block 16, the fixed disc 9 is tightly attached to the second flange 7, the rotating plate 13 is fixed, at this time, the transmission frame 4 and the inserting rod 5 are driven to retract through the reverse rotation of the rotating rod 11, the second flange 7 is pulled to be tightly attached to the first flange, the fixed connection is carried out, the first connector 1 and the second connector 2 are quickly disassembled and assembled, the operation efficiency is improved, meanwhile, the condition of bolt loss is avoided, and a labor-saving lever is formed by rotating the rotating rod 11, so that the operation by using a professional tool is avoided, and the operation difficulty is effectively reduced.

One end fixedly connected with drive frame 4 of first connector 1, the outside of drive frame 4 is equipped with slot 12, and the quantity of slot 12 sets up to a plurality ofly, and slot 12 equidistance is the ring and distributes in the outside of first ring flange 6, and slot 12 passes through sliding connection with inserted bar 5, and inserted bar 5 passes through sliding connection with spout 18, and the outer wall size of rotor plate 13 and the inner wall size phase-match of spacing groove 17, and spout 18 all sets up the quantity the same with slot 12 with the quantity of spacing groove 17.

One side fixedly connected with of fixed disk 9 stirs piece 16, stirs the quantity of piece 16 and sets up to a plurality ofly, stirs piece 16 equidistance and is the ring form and distribute in one side of fixed disk 9, the outer wall fixedly connected with dwang 11 of rotating turret 3, the quantity of dwang 11 sets up to a plurality ofly, dwang 11 equidistance is the ring form and distributes in the outer wall of rotating turret 3, the inboard of first ring flange 6 is equipped with fixed slot 14, sealed pad 15 has been placed to the inner wall of fixed slot 14, the inner wall of second connector 2 and first connector 1 is equipped with hole 19.

In summary, the utility model has the following working principles: when the device is used, a worker is mutually attached to the first flange 6 at one end of the first connector 1 and the second flange 7 at one end of the second flange 7, at this time, the rotating rod 11 drives the rotating frame 3 to rotate, further drives the transmission frame 4 to slide through the second external thread 10, and further pushes the inserted rod 5 to slide on the inner wall of the slot 12 and penetrate one side of the sliding groove 18, at this time, the rotating plate 13 is rotated, the rotating plate 13 is clamped on the inner wall of the limiting groove 17, at this time, the fixed disc 9 is driven to be transmitted on the outer wall of the first external thread 8 through the rotating stirring block 16, the fixed disc 9 is attached to the second flange 7, and then the rotating plate 13 is fixed, at this time, the rotating rod 11 is rotated in a reverse direction to drive the transmission frame 4 and the inserted rod 5 to retract, and then the second flange 7 is pulled to be tightly attached to the first flange, the fixed connection is further carried out on the first connector 1 and the second connector 2, the operation efficiency is improved, the condition that bolts are lost is avoided, and the rotating rod 11 is formed into a labor-saving mode, the operation is avoided by using a special tool, the whole operation difficulty is effectively reduced, and the whole operation process is completed.

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 rotary joint connecting device, includes first connector (1) and second connector (2) its characterized in that: the outer wall of first connector (1) is connected with rotating frame (3) through the bearing rotation, the outer wall of rotating frame (3) is equipped with second external screw thread (10), the outer wall thread bush of second external screw thread (10) is established and is connected with driving frame (4), the one end fixedly connected with inserted bar (5) of driving frame (4), the one end of inserted bar (5) articulates there is rotating plate (13), the outer wall of second connector (2) is equipped with first external screw thread (8), the outer wall thread bush of first external screw thread (8) is established and is connected with fixed disk (9), the one end fixedly connected with second ring flange (7) of second connector (2), one side of second ring flange (7) is equipped with spacing groove (17), the opposite side of second ring flange (7) is equipped with spout (18), spout (18) and spacing groove (17) are link up each other and are connected.

2. A rotary union coupling device according to claim 1, wherein: one end fixedly connected with drive frame (4) of first connector (1), the outside of drive frame (4) is equipped with slot (12), the quantity of slot (12) sets up to a plurality of.

3. A rotary union coupling device according to claim 2, wherein: the slots (12) are distributed on the outer side of the first flange plate (6) in an equidistant annular mode, the slots (12) are connected with the inserting rods (5) in a sliding mode, and the inserting rods (5) are connected with the sliding grooves (18) in a sliding mode.

4. A rotary union coupling device according to claim 3, wherein: the outer wall size of the rotating plate (13) is matched with the inner wall size of the limiting groove (17), and the number of the sliding grooves (18) and the number of the limiting grooves (17) are the same as the number of the slots (12).

5. A rotary union coupling device according to claim 4, wherein: one side fixedly connected with of fixed disk (9) is stirred piece (16), stir the quantity of piece (16) and set up to a plurality of, stir piece (16) equidistance and be ring form distribution in one side of fixed disk (9).

6. A rotary union coupling device according to claim 5, wherein: the outer wall fixedly connected with dwang (11) of rotating turret (3), the quantity of dwang (11) sets up to a plurality of, dwang (11) equidistance is the outer wall that the ring form distributes at rotating turret (3).

7. A rotary union coupling device according to claim 6, wherein: the inner side of the first flange plate (6) is provided with a fixed groove (14), a sealing gasket (15) is arranged on the inner wall of the fixed groove (14), and an inner hole (19) is formed in the inner wall of the second connector (2) and the inner wall of the first connector (1).