Integrated quick connector capable of adjusting combination depth

Abstract

The utility model discloses an integrated quick connector capable of adjusting combination depth, which comprises a shunting main pipe, an adjusting drainage structure and a quick connecting structure, the adjusting drainage structure is arranged on the shunting main pipe, the quick connecting structure is arranged on the adjusting drainage structure, and the utility model relates to the technical field of quick connectors. A multi-stage magnetic coupling adjusting mechanism is adopted, the 0-100% linear stepless speed regulation characteristic is formed through the synergistic effect of a gradual change magnetic arc array on a rotating disc and a metal induction assembly, the flow regulation precision reaches 0.5 mL / min in cooperation with a linear displacement mechanism of a telescopic sealing rod, and the problem of step jumping of traditional valve regulation is thoroughly solved; according to an original spherical magnetic attraction positioning structure, through the spherical contact design of the metal contact ball and the magnetic arc, 360-degree omnidirectional magnetic force conduction is achieved, and it is ensured that the magnetic force attenuation rate is lower than 5% when installation is conducted at different angles.

Description

TECHNICAL FIELD

[0001] The utility model relates to quick coupling technical field, concretely is a kind of integrated quick coupling of adjustable combined depth. BACKGROUND

[0002] In the field of hydraulic transmission system, the hydraulic pipeline connecting joint is the core component for realizing the directional transmission of hydraulic energy, and its technical development directly restricts the intelligent process of the entire hydraulic equipment. Although the sealing connection mode of traditional pipe thread combined with sealing ring can meet the basic sealing requirements, it exposes three technical bottlenecks in complex engineering applications: the spatial adaptability of multi-pass joint is insufficient, the existing rigid multi-pass joint needs to use a rotatable transition pipe to realize spatial avoidance during assembly, and the body lacks an active pose adjustment mechanism, which cannot adapt to the orientation requirements of different equipment interfaces through self-rotation, and it is also difficult to realize dynamic reconstruction of hydraulic passages during system operation, resulting in limited flexibility of hydraulic pipeline layout; mechanical connection is inefficient, and the standard pipe thread connection method needs to rely on a torque wrench for multi-turn operation, which takes more than 5 minutes for single disassembly and assembly. In the scene of frequent maintenance of mobile hydraulic equipment, this inefficient connection method significantly increases the equipment downtime, and the thread engagement process is prone to damage the sealing surface due to operation deviation; directional control of flow channel is missing, and the traditional joint forms a fixed flow channel structure after mechanical connection, lacking in-service adjustment capability. When the actuator needs to change the action direction, the hydraulic medium flow direction must be adjusted by reorganizing the pipeline system. This rigid connection mechanism prolongs the system response time by more than 40%, and the sealing element wear problem caused by multiple disassembly and assembly leads to a 15% annual decline in system pressure retention capability. These technical defects are essentially due to the static connection mechanism of traditional joints, and the mechanical structure cannot break through the rigid coupling relationship of "installation positioning-sealing connection-flow channel orientation", which makes it difficult to meet the development needs of modern hydraulic equipment for rapid reconstruction, intelligent control and zero-leakage maintenance. In view of this, the present case is produced after in-depth research on the above problems. CONTENT OF THE UTILITY MODEL

[0003] To achieve the above purpose, the utility model realizes the following technical scheme: an integrated quick coupling with adjustable combined depth, comprising: a shunt main pipe, an adjustment and drainage structure, and a quick connection structure, the adjustment and drainage structure is installed on the shunt main pipe, the quick connection structure is installed on the adjustment and drainage structure, the adjustment and drainage structure comprises: two pairs of concave sleeve blocks, two pairs of four-way pipes, four pairs of U-shaped drainage pipes, two pairs of T-shaped drainage pipes, four pairs of rotating rings, four pairs of plug-in pins, two pairs of telescopic sealing rods, two pairs of lifting discs, two pairs of lifting ring magnets, two pairs of metal discs, two pairs of metal contact rods, two pairs of metal contact balls, two pairs of rotating discs, multiple adjustment arc magnets, two pairs of adjustment handles, and two pairs of telescopic pins.

[0004] Two pairs of the concave type set block are set on the shunt main pipe, two pairs of the four-way pipe are connected on the shunt main pipe, four pairs of the U type drainage pipe are respectively inserted and assembled on four pairs of the four-way pipe and two pairs of the concave type set block, two pairs of the T type drainage pipe are respectively inserted and assembled on four pairs of the T type drainage pipe, four pairs of the rotating ring are respectively installed on two pairs of the T type drainage pipe, two pairs of the concave type set block and four pairs of the rotating ring are provided with a plurality of insertion slot holes, four pairs of the insertion pin slide are inserted on a plurality of the insertion slot holes, two pairs of the lifting disc are respectively movably inserted on the inner side of two pairs of the T type drainage pipe, two pairs of the telescopic sealing rod are installed on two pairs of the lifting disc, two pairs of the lifting ring magnet are respectively installed on two pairs of the lifting disc, two pairs of the metal disc are respectively installed on the inner side of two pairs of the T type drainage pipe, two pairs of the metal contact rod are respectively installed on two pairs of the metal disc, two pairs of the metal contact ball are respectively movably inserted on two pairs of the metal contact rod, two pairs of the rotating disc are respectively inserted and assembled on two pairs of the four-way pipe through the bearing, a plurality of the adjusting arc magnet are respectively installed on two pairs of the rotating disc, two pairs of the adjusting handle are respectively installed on two pairs of the rotating disc, two pairs of the four-way pipe and two pairs of the rotating disc are respectively provided with a fixed pin hole, and two pairs of the telescopic pin are respectively installed on the fixed pin hole.

[0005] Preferably, the quick connection structure comprises two pairs of concave type set shaft pipes, two pairs of limiting rings, two pairs of rotating rings, a plurality of rotating arc magnets, a plurality of conductive metal rods, two pairs of sub connectors, two pairs of female connectors and two pairs of telescopic extrusion rings.

[0006] Two pairs of the concave type set shaft pipes are respectively installed on two pairs of the T type drainage pipe, two pairs of the limiting ring are respectively installed on two pairs of the concave type set shaft pipe, two pairs of the female connector are respectively installed on two pairs of the T type drainage pipe, two pairs of the sub connector are respectively movably inserted on two pairs of the female connector, a plurality of the horizontal telescopic shaft are respectively inserted on two pairs of the concave type set shaft pipe and two pairs of the limiting ring, two pairs of the telescopic extrusion ring are respectively movably set on a plurality of the horizontal telescopic shaft, two pairs of the limiting ring are provided with a rotating ring slot, two pairs of the rotating ring are respectively movably inserted on the inner side of two pairs of the rotating ring slot, a plurality of the conductive metal rod are uniformly inserted on the rotating ring slot, a plurality of the rotating arc magnet are respectively uniformly installed on two pairs of the rotating ring and two pairs of the telescopic extrusion ring, and two pairs of the telescopic extrusion ring are provided with a horn type extrusion slot.

[0007] Preferably, the shunt main pipe is provided with a flow valve.

[0008] Preferably, the magnetic size of a plurality of the adjusting arc magnet gradually increases.

[0009] Preferably, four pairs of the U-shaped drainage tubes are respectively provided with one-way rubber rings.

[0010] Preferably, the inner sides of the four-way tubes are provided with circular-arc rubber rings. Beneficial effects

[0011] The utility model provides a kind of integrated quick coupler of adjustable combined depth, with the following beneficial effects, the integrated quick coupler of adjustable combined depth, adopt multistage magnetic coupling adjusting mechanism, through the synergies of the gradient magnetic arc array on rotary disc and metal induction component, form 0-100% linear stepless speed regulation characteristics, cooperate the linear displacement mechanism of telescopic sealing rod, make flow regulation accuracy reach 0.5mL / min, completely solve the ladder jump problem of traditional valve regulation;Inventive spherical surface magnetic attraction positioning structure, through the spherical surface contact design of metal contact ball and magnetic arc, realize 360° omnidirectional magnetic force transmission, ensure that magnetic force attenuation rate is less than 5% when installing at different angles;Quick connection structure adopts three-stage sealing enhancement design, when sub-mother joint is connected, threefold sealing is implemented by rotating magnetic ring driving telescopic extrusion ring: horn type extrusion groove realizes pipeline radial sealing, horizontal telescopic shaft completes axial compression, rotating circular arc magnet produces adaptive magnetic attraction compensation, so that joint pressure strength is improved to 4MPa;Modular four-way component supports 90 °-180 ° angle adjustment, cooperate with the anti-backflow design of one-way rubber ring of U-shaped tube, can build 12 kinds of standard fluid topology structure, adapt to different process flow requirements;Double-redundancy sealing system integrates circular-arc rubber ring and dynamic sealing rod, forms double-layer fluid barrier in four-way tube inner wall, cooperate with the closed-loop control of flow valve, so that system leakage rate is less than 0.01ml / min.The device is particularly suitable for clean production scene, such as biopharmaceutical, fine chemical, which needs multi-way accurate liquid preparation. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the front view cross section schematic diagram of the integrated quick coupler of adjustable combined depth of the utility model.

[0013] Fig. 2 It is the three-dimensional schematic diagram of the integrated quick coupler of adjustable combined depth of the utility model.

[0014] Fig. 3 It is the overhead schematic diagram of the integrated quick coupler of adjustable combined depth of the utility model.

[0015] In the diagram: 1. Main diversion pipe; 2. Concave sleeve block; 3. Four-way pipe; 4. U-shaped drainage pipe; 5. T-shaped drainage pipe; 6. Rotating ring; 7. Telescopic sealing rod; 8. Lifting disc; 9. Lifting ring magnet; 10. Metal disc; 11. Metal contact rod; 12. Metal contact ball; 13. Rotating disc; 14. Adjusting arc magnet; 15. Concave sleeve shaft tube; 16. Limiting ring. Detailed Implementation

[0016] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires. Appropriate controllers and encoders should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further. Example

[0018] like Figs. 1-3 As shown, the regulating drainage structure is installed on the main diversion pipe 1, and the quick connection structure is installed on the regulating drainage structure. The regulating drainage structure includes: two pairs of concave fitting blocks 2, two pairs of four-way pipes 3, four pairs of U-shaped drainage pipes 4, two pairs of T-shaped drainage pipes 5, four pairs of rotating rings 6, four pairs of insert pins, two pairs of telescopic sealing rods 7, two pairs of lifting discs 8, two pairs of lifting ring magnets 9, two pairs of metal discs 10, two pairs of metal contact rods 11, two pairs of metal contact balls 12, two pairs of rotating discs 13, multiple adjusting arc magnets 14, two pairs of adjusting handles, and two pairs of telescopic pins.

[0019] Specifically, two pairs of the concave sleeve blocks 2 are sleeved on the shunt main pipe 1, two pairs of the four-way pipes 3 are connected on the shunt main pipe, four pairs of the U-shaped drainage pipes 4 are respectively inserted on the four pairs of the four-way pipes 3 and the two pairs of the concave sleeve blocks 2 through bearings, two pairs of the T-shaped drainage pipes 5 are respectively inserted on the four pairs of the T-shaped drainage pipes 5 through bearings, four pairs of the rotating rings 6 are respectively installed on the two pairs of the T-shaped drainage pipes 5, the two pairs of the concave sleeve blocks 2 and the four pairs of the rotating rings 6 are provided with a plurality of insertion slot holes, four pairs of the insertion pin sliding ways are inserted on the plurality of the insertion slot holes, two pairs of the lifting discs 8 are respectively movably inserted on the inner sides of the two pairs of the T-shaped drainage pipes 5, two pairs of the telescopic sealing rods 7 are installed on the two pairs of the lifting discs 8, two pairs of the lifting ring magnets 9 are respectively installed on the two pairs of the lifting discs 8, two pairs of the metal discs 10 are respectively installed on the inner sides of the two pairs of the T-shaped drainage pipes 5, two pairs of the metal contact rods 11 are respectively installed on the two pairs of the metal discs 10, two pairs of the metal contact balls 12 are respectively movably inserted on the two pairs of the metal contact rods 11, two pairs of the rotating discs 13 are respectively inserted on the two pairs of the four-way pipes 3 through bearings, a plurality of the adjusting arc magnets 14 are respectively installed on the two pairs of the rotating discs 13, two pairs of the adjusting handles are respectively installed on the two pairs of the rotating discs 13, two pairs of the four-way pipes 3 and the two pairs of the rotating discs 13 are respectively provided with fixed pin holes, and two pairs of the telescopic pins are respectively installed on the fixed pin holes.

[0020] It should be noted that, in the above, the liquid is drained to the inner sides of the two pairs of the four-way pipes 3 through the shunt main pipe 1, the liquid is drained to the inner sides of the U-shaped drainage pipes 4 through the four-way pipes 3, the liquid is drained to the inner sides of the T-shaped drainage pipes 5 through the paired U-shaped drainage pipes 4, the angle between the T-shaped drainage pipes 5 and the U-shaped drainage pipes 4 is changed for adjustment and insertion limiting by movably inserting the insertion pins on the rotating rings 6 which are inserted on the T-shaped drainage pipes 5 and the U-shaped drainage pipes 4, the rotating disc 13 on the adjusting handle is driven by rotating the adjusting handle, the plurality of the adjusting arc magnets 14 thereon are changed by the shape of the rotating disc 13, the contact between the different adjusting arc magnets 14 and the metal contact ball 12 is changed, the magnetic property of the metal contact ball 12 is adjusted by the different magnetic force of the adjusting arc magnet 14, the magnetic property is transmitted to the metal contact rod 11 by the metal contact ball 12, the magnetic property is transmitted to the metal disc 10 by the metal contact rod 11, the magnetic property is transmitted to the lifting ring magnet 9 on the lifting disc 8 by the metal disc 10 with different magnetic force, the lifting disc 8 thereon is driven by the lifting ring magnet 9, the telescopic sealing rod 7 thereon is driven by the lifting disc 8, the telescopic sealing rod 7 stably rises and falls along the inner side of the four-way pipe 3, and the flow speed of the inner side of the four-way pipe 3 is changed.

[0021] As Figs. 1-3As shown, the quick connection structure comprises two pairs of concave sleeve shaft pipes 15, two pairs of limiting rings 16, two pairs of rotating rings 6, a plurality of rotating arc magnets, a plurality of conductive metal rods, a plurality of horizontal telescopic shafts, two pairs of female joints, two pairs of male joints and two pairs of telescopic extrusion rings.

[0022] Specifically, the two pairs of concave sleeve shaft pipes 15 are respectively installed on the two pairs of T-shaped drainage pipes 5, the two pairs of limiting rings 16 are respectively installed on the two pairs of concave sleeve shaft pipes 15, the two pairs of female joints are respectively installed on the two pairs of T-shaped drainage pipes 5, the two pairs of male joints are respectively movably inserted into the two pairs of female joints, the plurality of horizontal telescopic shafts are respectively inserted into the two pairs of concave sleeve shaft pipes 15 and the two pairs of limiting rings 16, the two pairs of telescopic extrusion rings are movably sleeved on the plurality of horizontal telescopic shafts, rotating ring 6 grooves are formed in the two pairs of limiting rings 16, the two pairs of rotating rings 6 are movably inserted into the inner sides of the two pairs of rotating ring 6 grooves, the plurality of conductive metal rods are uniformly inserted into the rotating ring 6 grooves, the plurality of rotating arc magnets are respectively and uniformly installed on the two pairs of rotating rings 6 and the two pairs of telescopic extrusion rings, and trumpet-shaped extrusion grooves are formed in the two pairs of telescopic extrusion rings.

[0023] It should be noted that, in the above, the pipe is fixed on the male joint, the male joint is quickly connected with the female joint, the rotating ring 6 on the limiting ring 16 is rotated, the rotating arc magnet on the rotating ring 6 is driven to rotate, the magnetic force is transmitted to the rotating arc magnet on the telescopic extrusion ring through the conductive metal rod, the telescopic extrusion ring is stably telescoped along the plurality of horizontal telescopic shafts, and the pipe and the male joint are extruded and fixed through the horizontal telescoping of the telescopic extrusion ring.

[0024] As a preferred scheme, the shunt main pipe 1 is further provided with a flow valve.

[0025] As a preferred scheme, the magnetic force of the plurality of adjusting arc magnets 14 gradually increases.

[0026] As a preferred scheme, the four pairs of U-shaped drainage pipes 4 are respectively provided with one-way rubber rings.

[0027] As a preferred scheme, the inner sides of the two pairs of four-way pipes 3 are provided with arc-shaped rubber rings.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable combination depth integral quick coupler comprising: The shunt main pipe, the flow regulating structure and the quick connection structure are characterized in that the flow regulating structure comprises two pairs of concave fitting blocks, two pairs of four-way pipes, four pairs of U-shaped drainage pipes, two pairs of T-shaped drainage pipes, four pairs of rotating rings, four pairs of insertion pins, two pairs of telescopic sealing rods, two pairs of lifting discs, two pairs of lifting ring magnets, two pairs of metal discs, two pairs of metal contact rods, two pairs of metal contact balls, two pairs of rotating discs, a plurality of adjusting arc magnets, two pairs of adjusting handles and two pairs of telescopic pins. The two pairs of concave fitting blocks are fitted on the shunt main pipe, the two pairs of four-way pipes are connected to the shunt main pipe, the four pairs of U-shaped drainage pipes are respectively inserted into the four pairs of four-way pipes and the two pairs of concave fitting blocks through bearings, the two pairs of T-shaped drainage pipes are respectively inserted into the four pairs of T-shaped drainage pipes through bearings, the four pairs of rotating rings are respectively installed on the two pairs of T-shaped drainage pipes, the two pairs of concave fitting blocks and the four pairs of rotating rings are provided with a plurality of insertion slot holes, the four pairs of insertion pins are slidably inserted into the plurality of insertion slot holes, the two pairs of lifting discs are respectively movably inserted into the inner sides of the two pairs of T-shaped drainage pipes, the two pairs of telescopic sealing rods are installed on the two pairs of lifting discs, the two pairs of lifting ring magnets are respectively installed on the two pairs of lifting discs, the two pairs of metal discs are respectively installed on the inner sides of the two pairs of T-shaped drainage pipes, the two pairs of metal contact rods are respectively installed on the two pairs of metal discs, the two pairs of metal contact balls are respectively movably inserted into the two pairs of metal contact rods, the two pairs of rotating discs are respectively inserted into the two pairs of four-way pipes through bearings, the plurality of adjusting arc magnets are respectively installed on the two pairs of rotating discs, the two pairs of adjusting handles are respectively installed on the two pairs of rotating discs, the two pairs of four-way pipes and the two pairs of rotating discs are respectively provided with fixed pin holes, and the two pairs of telescopic pins are respectively installed in the fixed pin holes.

2. An integrated quick coupling of adjustable combined depth according to claim 1, characterized in that, The quick connection structure comprises two pairs of concave fitting shaft pipes, two pairs of limiting rings, two pairs of rotating rings, a plurality of rotating arc magnets, a plurality of conductive metal rods, a plurality of horizontal telescopic shafts, two pairs of sub-joints, two pairs of female joints and two pairs of telescopic extrusion rings. Two pairs of the concave sleeve shaft pipes are installed on two pairs of the T-shaped drainage pipes, two pairs of the limiting rings are installed on two pairs of the concave sleeve shaft pipes, two pairs of the female joints are installed on two pairs of the T-shaped drainage pipes, two pairs of the male joints are movably inserted into two pairs of the female joints, a plurality of the horizontal telescopic shafts are inserted into two pairs of the concave sleeve shaft pipes and two pairs of the limiting rings, two pairs of the telescopic extrusion rings are movably sleeved on a plurality of the horizontal telescopic shafts, two pairs of the limiting rings are provided with rotating ring grooves, two pairs of the rotating rings are movably inserted into the inner sides of the two pairs of the rotating ring grooves, a plurality of the conductive metal rods are uniformly inserted into the rotating ring grooves, a plurality of the rotating arc magnets are uniformly installed on two pairs of the rotating rings and two pairs of the telescopic extrusion rings, and two pairs of the telescopic extrusion rings are provided with horn-shaped extrusion grooves.

3. An integrated quick coupling of adjustable combined depth according to claim 2, characterized in that, The flow valve is arranged on the shunt main pipe.

4. An integrated quick coupling of adjustable combined depth according to claim 3, characterized in that, The magnetic sizes of the plurality of the adjusting arc magnets gradually increase one by one.

5. An integrated quick coupling of adjustable combined depth according to claim 4, characterized in that, Four pairs of the U-shaped drainage pipes are respectively provided with one-way rubber rings.

6. An integrated quick coupling of adjustable combined depth according to claim 5, characterized in that, The inner sides of the two pairs of the four-way pipes are provided with arc rubber rings.

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