Quick detachable multi-way rotary joint structure

Abstract

The utility model discloses a quick detachable multi -pass rotary joint structure relates to rotary joint technical field, the utility model discloses a rotary joint still includes: support part, support part installs at the bottom of rotary joint for providing support to rotary joint, fixed part sets up on rotary joint and clamping part, clamping part installs on rotary joint for fixing rotary joint, wherein, support part is used for fixing fixed part and clamping part, the utility model discloses a fixed part, has solved the quick detachable multi -pass rotary joint structure of current, and traditional water pipe and joint are connected through steel wire, and this kind of connection is more complicated, and the connection between joint and water pipe is relatively not close, and it is easy to form the leakage point possibly because of the change of water pressure, water flow at the interface, causes the waste of water resources, and the subsequent joint dismounting of inconvenient problem.

Description

Technical Field

[0001] This utility model belongs to the field of rotary joint technology, and in particular relates to a quick-assembly and disassembly multi-channel rotary joint structure. Background Technology

[0002] Multi-channel rotary joints are widely used in modern industrial production, often in hydraulic machinery, intelligent robotic arms, and other fields, to achieve free conversion and connection between multiple media channels. However, traditional multi-channel rotary joints are often complex to install and disassemble, consuming a lot of time and manpower, which affects the efficiency of equipment maintenance and replacement. In addition, in some scenarios where rotary joints need to be frequently replaced or adjusted, traditional structures cannot meet the requirements of rapid operation. Therefore, it is of great significance to develop a quick-disassembly multi-channel rotary joint structure, which can improve the efficiency of industrial production, reduce equipment maintenance costs, and meet the needs of modern industry for efficient and convenient production.

[0003] However, in the existing quick-release multi-channel rotary joint structure, the traditional water pipe and the joint are connected by steel wire. This connection is relatively cumbersome, and the connection between the joint and the water pipe is not tight. Due to changes in water pressure, water flow may form a leak point at the interface, resulting in water waste and making it inconvenient to disassemble the joint later. Utility Model Content

[0004] The purpose of this utility model is to provide a quick-release multi-channel rotary joint structure. By setting a fixing part, it solves the problems of existing quick-release multi-channel rotary joint structures. Traditionally, water pipes and joints are connected by steel wires, which is cumbersome. The connection between the joint and the water pipe is not tight, and water leakage may form at the interface due to changes in water pressure, resulting in water waste and inconvenience for subsequent joint disassembly.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a quick-assembly and disassembly multi-channel rotary joint structure, including a rotary joint and further comprising: a support part installed at the bottom of the rotary joint for providing support; a fixing part disposed on the rotary joint; and a clamping part installed on the rotary joint for fixing the rotary joint. The support part is used to fix the fixing part and the clamping part. During rotary joint installation, the fixing part is activated first to secure the rotary joint, and then the clamping part is activated to complete the stable installation of the rotary joint.

[0006] Furthermore, the support includes a water pipe disposed on the rotary joint, and a connecting plate is fixedly connected to the outer wall of the rotary joint; wherein, the fixing part is fixed on the connecting plate, and the connecting plate is used to fix the water pipe and the rotary joint.

[0007] Furthermore, the fixing part includes a connecting component mounted on a connecting plate; and a locking component disposed within the connecting component; wherein the connecting component is used to connect the connecting plate and the water pipe, and the locking component is fixedly connected to the connecting component.

[0008] Furthermore, the clamping part includes a rotating assembly mounted on a connecting plate; and a knob assembly mounted on the rotating assembly; wherein the rotating assembly provides a fixed direction for fixing the rotary joint; and the knob assembly is used to connect the rotating assembly and the connecting plate.

[0009] Furthermore, the connecting assembly includes two U-shaped blocks fixedly connected to the connecting plate, with a rotating rod rotatably connected between each of the two U-shaped blocks. The connecting plate is provided with two hinge plates, and the outer walls of the two rotating rods are rotatably connected to the outer walls of the hinge plates respectively. Two fixing rods are fixedly connected to each of the two hinge plates. The two rotating rods pass through the two hinge plates, and the rotating rods provide the rotation direction for the hinge plates. The fixing rods are used to connect the connecting assembly and the locking assembly.

[0010] Furthermore, the locking assembly includes two fixing plates disposed on the connecting plate. The two fixing plates are respectively fixedly connected to a number of limiting blocks on their opposite sides. Two grooves are provided on the fixing plate on the left side, and locking components are disposed in both grooves. The grooves are used to place the locking components, and the locking components are used to connect the rotary joint and the water pipe.

[0011] Furthermore, the rotating assembly includes two clamping plates rotatably connected to the connecting plate, a fixed rod is fixedly connected to the connecting plate, and a rotating block is provided on the side of each clamping plate near the fixed rod. Both rotating blocks are hinged to the fixed rod. The two fixed rods are respectively fixedly connected to the two clamping plates, and the fixed rods are used to connect the rotating blocks and the clamping plates.

[0012] Furthermore, the knob assembly includes two limiting plates disposed on the top of the connecting plate, and a threaded rod is rotatably connected between the two limiting plates. A fastener is disposed on the threaded rod; wherein the threaded rod passes through the two limiting plates, and the fastener is used to fix the two limiting plates together.

[0013] Furthermore, the locking component includes two connecting rods fixedly connected to a fixing plate located on the right side, with the left sides of the two connecting rods extending into two grooves respectively; a limiting block is provided in the two grooves, and a spring is provided on the limiting block, with the opposite sides of the two springs fixedly connected to the inner wall of the groove; wherein, the opposite ends of the two limiting blocks extend out of the groove, and the two limiting blocks respectively contact the connecting rods.

[0014] Furthermore, the fastener includes a knob disposed on the left side of the threaded rod, and a handle disposed on the right side of the threaded rod; wherein the threaded rod is threadedly connected to the knob, and the handle is threadedly connected to the threaded rod.

[0015] This utility model has the following beneficial effects: 1. By setting a fixing part, during use, the two hinge plates move towards each other. The two hinge plates drive the two fixing plates to rotate around the rotating rod through the fixing rod until the two fixing plates are level with the water pipe. At this time, pull the limiting block. The limiting block moves outward of the fixing plate through the spring. At this time, the connecting rod will enter the groove. When the two fixing plates are fixed with the water pipe, release the limiting block. The limiting block limits the connecting rod under the action of the spring, so that the two fixing plates can be stably fixed on the water pipe. When disassembling and assembling the rotary joint, the water pipe can be better fixed on the joint by locking the joint and the water pipe. This reduces the occurrence of loose connection between the joint and the water pipe due to the traditional cumbersome connection, and improves the utilization rate of water resources. 2. By setting up a clamping part, when the two fixing plates are fixed to the water pipe, rotate the two clamping plates. The two clamping plates move closer to each other through the rotating block around the fixed rod until the rotary joint is clamped. Press the knob and then turn the handle. The handle drives the threaded rod to rotate, so that the two clamping plates are tightened. When the rotary joint is fixed, the rotary joint can be started. When the rotary joint is disassembled and assembled, the joint is stably clamped, reducing the occurrence of shaking, displacement, and unreliable connection between the joint and the water pipe due to external forces.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the connecting component of this utility model; Figure 3 This is a partial cross-sectional view of the locking assembly of this utility model; Figure 4 This utility model Figure 3 Enlarged diagram of A in the middle; Figure 5This is a schematic diagram of the overall structure of the rotating component of this utility model. Figure 6 This is a schematic diagram of the overall structure of the knob assembly of this utility model.

[0019] The attached diagram lists the components represented by each number as follows: 1. Support part; 111. Rotary joint; 112. Water pipe; 113. Connecting plate; 2. Fixing part; 21. Connecting assembly; 211. U-shaped block; 212. Rotating rod; 213. Hinge plate; 214. Fixing rod; 22. Locking assembly; 221. Fixing plate; 222. Groove; 223. Connecting rod; 224. Limiting block; 225. Spring; 3. Clamping part; 31. Rotating assembly; 311. Clamping plate; 312. Fixed rod; 313. Rotating block; 32. Knob assembly; 321. Limiting plate; 322. Threaded rod; 323. Turning handle; 324. Knob. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-6 As shown, this utility model is a quick-assembly and disassembly multi-channel rotary joint structure, including a rotary joint 111 and a support part 1. The support part 1 is installed at the bottom of the rotary joint 111 and is used to provide support for the rotary joint 111. The support part 1 includes a water pipe 112 disposed on the rotary joint 111, and a connecting plate 113 is fixedly connected to the outer wall of the rotary joint 111. The fixing part 2 is fixed on the connecting plate 113, and the connecting plate 113 is used to fix the water pipe 112 and the rotary joint 111. The support part 1 is used to fix the fixing part 2 and the clamping part 3. When installing the rotary joint 111, the fixing part 2 is activated first to fix the rotary joint 111, and then the clamping part 3 is activated to complete the stable installation of the rotary joint 111.

[0022] Fixing part 2 is disposed on rotary joint 111; and fixing part 2 includes connecting component 21, which is mounted on connecting plate 113; and locking component 22, which is disposed within connecting component 21; wherein, connecting component 21 is used to connect connecting plate 113 and water pipe 112, locking component 22 is fixedly connected to connecting component 21, connecting component 21 includes two U-shaped blocks 211 fixedly connected to connecting plate 113, and rotating rods 212 are rotatably connected between the two U-shaped blocks 211, connecting plate 113 ... Two hinge plates 213 are provided on the connecting plate 113. The outer walls of two rotating rods 212 are rotatably connected to the outer walls of the hinge plates 213 respectively. Two fixing rods 214 are fixedly connected to each of the two hinge plates 213. The two rotating rods 212 pass through the two hinge plates 213 and provide the rotation direction for the hinge plates 213. The fixing rods 214 are used to connect the connecting assembly 21 and the locking assembly 22. The locking assembly 22 includes two fixing plates 221 provided on the connecting plate 113. The sides of the two fixing plates 221 that are far apart from each other are respectively connected to the outer walls of the connecting plates 213. A limiting block 224 is fixedly connected. Two grooves 222 are formed on the left-side fixing plate 221, each groove 222 containing a locking element. The grooves 222 house the locking elements, which connect the rotary joint 111 and the water pipe 112. Each locking element includes two connecting rods 223 fixedly connected to the right-side fixing plate 221, with their left sides extending into the two grooves 222. A limiting block 224 is installed within each groove 222, and a spring 22 is mounted on each limiting block 224. 5. The two springs 225 are fixedly connected to the inner wall of the groove 222 on their opposite sides; the two limiting blocks 224 extend to the outside of the groove 222 at their opposite ends, and the two limiting blocks 224 are in contact with the connecting rod 223 respectively. By setting the fixing part 2, when the rotary joint is disassembled and assembled, the water pipe 112 can be fixed to the joint by locking the joint and the water pipe 112, which reduces the occurrence of loose connection between the joint and the water pipe 112 due to the traditional cumbersome connection, and improves the utilization rate of water resources.

[0023] Clamping part 3, mounted on rotary joint 111, is used to fix rotary joint 111; clamping part 3 includes rotating assembly 31, mounted on connecting plate 113; and A knob assembly 32 is mounted on a rotating assembly 31. The rotating assembly 31 provides a fixed direction for fixing the rotary joint 111. The knob assembly 32 connects the rotating assembly 31 and the connecting plate 113. The rotating assembly 31 includes two clamping plates 311 rotatably connected to the connecting plate 113. A fixed rod 312 is fixedly connected to the connecting plate 113. A rotating block 313 is provided on the side of each clamping plate 311 near the fixed rod 312, and both rotating blocks 313 are hinged to the fixed rod 312. The two fixed rods 312 are respectively fixedly connected to the two clamping plates 311, and the fixed rods 312 connect the rotating blocks 313 and the clamping plates 311. The knob assembly 32 includes components provided on the connecting plate 113. The top of the 13 has two limiting plates 321, and a threaded rod 322 is rotatably connected between the two limiting plates 321. Fasteners are provided on the threaded rod 322. The threaded rod 322 passes through the two limiting plates 321. The fasteners are used to fix the two limiting plates 321 together. The fasteners include a knob 324 on the left side of the threaded rod 322 and a handle 323 on the right side of the threaded rod 322. The threaded rod 322 is threadedly connected to the knob 324, and the handle 323 is threadedly connected to the threaded rod 322. By setting the clamping part 3, the joint is stably clamped when the rotary joint is disassembled and assembled, reducing the possibility of the joint shaking or displacement due to external force, and the joint not being securely connected to the water pipe 112.

[0024] A specific application of this embodiment is as follows: During use, the two hinge plates 213 move towards each other. The two hinge plates 213, via the fixing rod 214, drive the two fixing plates 221 to rotate around the rotating rod 212 until the two fixing plates 221 are level with the water pipe 112. At this point, the limiting block 224 is pulled, and the limiting block 224 moves outward from the fixing plate 221 via the spring 225. At this time, the connecting rod 223 enters the groove 222. When the two fixing plates 221 are fixed to the water pipe 112, the limiting block 224 is released. Under the action of the spring 225, the limiting block 224... Limit the connecting rod 223 to ensure that the two fixing plates 221 are stably fixed on the water pipe 112. When the two fixing plates 221 are fixed to the water pipe 112, rotate the two clamping plates 311. The two clamping plates 311 move closer to each other around the fixing rod 312 via the rotating block 313 until the rotary joint 111 is clamped. Press the knob 324 and then turn the handle 323. The handle 323 drives the threaded rod 322 to rotate, so that the two clamping plates 311 are tightened. When the rotary joint 111 is fixed, the rotary joint 111 can be started. The rotary joint 111 is a KSH4 high-speed 360-degree rotary joint. Its working principle is that the rotating part is connected to the equipment shaft and rotates synchronously, the fixed part is connected to the pipeline, and the internal bearing supports the rotation to ensure stability and flexibility. The sealing device prevents the leakage of the medium, so that the fluid or signal can be stably transmitted through each independent channel during rotation.

[0025] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A quick-assembly and disassembly multi-channel rotary joint structure, comprising a rotary joint (111), characterized in that, Also includes: A support part (1) is installed at the bottom of the rotary joint (111) to provide support for the rotary joint (111); Fixing part (2), said fixing part (2) is provided on the rotary joint (111); and Clamping part (3), which is mounted on the rotary joint (111) for fixing the rotary joint (111); The support part (1) is used to fix the fixing part (2) and the clamping part (3). When installing the rotary joint (111), the fixing part (2) is started first to fix the rotary joint (111), and then the clamping part (3) is started to complete the stable installation of the rotary joint (111).

2. The quick-assembly multi-channel rotary joint structure according to claim 1, characterized in that, The support part (1) includes a water pipe (112) disposed on the rotary joint (111), and a connecting plate (113) is fixedly connected to the outer wall of the rotary joint (111). The fixing part (2) is fixed on the connecting plate (113), which is used to fix the water pipe (112) and the rotary joint (111).

3. The quick-release multi-channel rotary joint structure according to claim 2, characterized in that, The fixing part (2) includes a connecting assembly (21) which is mounted on the connecting plate (113); and A locking assembly (22) is disposed within the connecting assembly (21); Among them, the connecting component (21) is used to connect the connecting plate (113) and the water pipe (112), and the locking component (22) is fixedly connected to the connecting component (21).

4. The quick-release multi-channel rotary joint structure according to claim 3, characterized in that, The clamping part (3) includes a rotating assembly (31) mounted on the connecting plate (113); and A knob assembly (32) is mounted on a rotating assembly (31); The rotating assembly (31) provides a fixed direction for fixing the rotary joint (111); the knob assembly (32) is used to connect the rotating assembly (31) and the connecting plate (113).

5. The quick-release multi-channel rotary joint structure according to claim 4, characterized in that, The connecting assembly (21) includes two U-shaped blocks (211) fixedly connected to the connecting plate (113), and a rotating rod (212) is rotatably connected between the two U-shaped blocks (211). Two hinge plates (213) are provided on the connecting plate (113). The outer walls of the two rotating rods (212) are rotatably connected to the outer walls of the hinge plates (213), and two fixing rods (214) are fixedly connected to the two hinge plates (213). Two rotating rods (212) pass through two hinge plates (213), and the rotating rods (212) provide the rotation direction for the hinge plates (213). The fixing rod (214) is used to connect the connecting assembly (21) and the locking assembly (22).

6. The quick-release multi-channel rotary joint structure according to claim 5, characterized in that, The locking assembly (22) includes two fixing plates (221) disposed on the connecting plate (113). The two fixing plates (221) are respectively fixedly connected to a number of limiting blocks (224) on the side away from each other. Two grooves (222) are provided on the fixing plate (221) on the left side, and locking components are provided in both grooves (222). The groove (222) is used to place the locking component, which is used to connect the rotary joint (111) and the water pipe (112).

7. The quick-release multi-channel rotary joint structure according to claim 6, characterized in that, The rotating assembly (31) includes two clamping plates (311) rotatably connected to the connecting plate (113). A fixed rod (312) is fixedly connected to the connecting plate (113). A rotating block (313) is provided on the side of the two clamping plates (311) near the fixed rod (312). Both rotating blocks (313) are hinged to the fixed rod (312). Among them, two fixed rods (312) are fixedly connected to two clamping plates (311) respectively, and the fixed rods (312) are used to connect the rotating block (313) and the clamping plate (311).

8. The quick-release multi-channel rotary joint structure according to claim 7, characterized in that, The knob assembly (32) includes two limiting plates (321) disposed on the top of the connecting plate (113), and a threaded rod (322) is rotatably connected between the two limiting plates (321), and fasteners are provided on the threaded rod (322); The threaded rod (322) passes through the two limiting plates (321), and the fastener is used to fix the two limiting plates (321) together.

9. The quick-release multi-channel rotary joint structure according to claim 8, characterized in that, The locking mechanism includes two connecting rods (223) fixedly connected to a fixing plate (221) located on the right side. The left sides of the two connecting rods (223) extend into two grooves (222), respectively. Limiting blocks (224) are provided in the two grooves (222), and springs (225) are provided on the limiting blocks (224). The sides of the two springs (225) that are far apart from each other are fixedly connected to the inner wall of the groove (222). Among them, the ends of the two limiting blocks (224) that are far apart from each other extend to the outside of the groove (222), and the two limiting blocks (224) respectively contact the connecting rod (223).

10. The quick-release multi-channel rotary joint structure according to claim 9, characterized in that, The fastener includes a knob (324) located on the left side of the threaded rod (322) and a handle (323) located on the right side of the threaded rod (322). Among them, the threaded rod (322) is threadedly connected to the knob (324), and the throttle (323) is threadedly connected to the threaded rod (322).

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