Quick assembling device for rubber pipe and connector
By designing a quick assembly device for rubber pipes and joints, using sliding docking components and pipe clamp tighteners, the problems of accuracy and efficiency in traditional rubber pipe docking are solved, and rapid high-precision docking and firm connection are achieved to avoid loose leakage.
Patent Information
- Application Number
- CN202421417606.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-20
AI Technical Summary
During the docking process of traditional rubber pipes with bent pipes or joints, it is difficult to ensure high accuracy and rapid assembly, resulting in low batch docking efficiency and insufficient connection firmness, which makes it easy to cause loose leakage.
A quick assembly device for rubber tubes and joints is designed, including mounting substrates, fixing blocks, sliding docking components and sleeve tensioners. The horizontal transverse movement of the sliding docking assembly and the push-pull cylinder combination of the tube clamp tightener can achieve rapid and accurate butt and firm connection of the rubber tube and joint.
It realizes rapid and high-precision docking of rubber pipes and joints, improves the firmness of the connection, avoids loose leakage, and improves assembly efficiency and overall operation convenience.
Smart Images
Figure CN222662713U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe assembly tools, in particular to a rubber pipe and joint quick assembly device. Background Art
[0002] Rubber hoses are a type of tubular rubber product commonly used to transport gas, liquid, slurry or granular materials. They are composed of inner and outer rubber layers and a skeleton layer. When traditional rubber hoses are connected to elbows or other connecting pipes, the two pipes need to be aligned and kept in the correct position before docking, such as connecting elbows or connecting pipes with pipe joints, etc. After the docking is completed, a fastening ring is installed at the intersection of the outer surface of the hose and the elbow and other connecting pipes to tighten the hose and make the connection between the hose and the elbow more secure.
[0003] However, conventional auxiliary docking tools are difficult to achieve rapid assembly while ensuring high docking accuracy during the docking process of bent pipes and joints, resulting in problems such as low batch docking efficiency and insufficient connection firmness, and the pipe joints are prone to loosening and leakage. Utility Model Content
[0004] The utility model aims to provide a rubber tube and joint quick assembly device to achieve quick and high-precision docking, improve the connection firmness and avoid loosening and leakage.
[0005] The embodiment of the utility model is realized through the following technical scheme: a rubber tube and joint quick assembly device comprises a mounting base plate, a fixed block and a sliding docking component are mounted on the mounting base plate, a joint positioning column is mounted on one side end face of the fixed block, the sliding docking component comprises a base plate, a lower positioning mold and an upper positioning mold, the base plate is slidably connected to the mounting base plate, the upper positioning mold is connected to a lifting cylinder, a first limiting groove adapted to the shape of the pipe fitting is provided on the surface of the upper positioning mold, a second limiting groove corresponding to the first limiting groove is provided on the surface of the upper positioning mold, and the sliding docking assembly moves toward one side of the fixed block for docking.
[0006] Preferably, the bottom plate is installed with supporting side plates, and the upper ends of the supporting side plates are installed with auxiliary supporting blocks for lifting pipe fittings.
[0007] Preferably, a positioning protrusion is provided at the edge of the lower positioning mold, and a positioning guide groove adapted to the positioning protrusion is provided on the upper positioning mold.
[0008] Preferably, it also includes a pipe clamp tensioner, which is arranged on the base plate, and includes a push-pull cylinder, a guide block and a clamping block, the clamping block is slidably arranged in the guide block, the push-pull cylinder is arranged at the top end of the guide block, and the push-pull cylinder is fixedly connected to the guide block.
[0009] Preferably, a first pneumatic switch is provided on the bottom plate, and the first pneumatic switch is connected to the push-pull cylinder.
[0010] Preferably, one end of the base plate is connected to a push-pull handle, and the sliding docking assembly is driven to slide by holding the push-pull handle.
[0011] Preferably, handles are installed on both side end surfaces of the bottom plate, and a plurality of support columns are installed below the bottom plate.
[0012] Preferably, a second pneumatic switch is provided on the base plate, and the second pneumatic switch is connected to the lifting cylinder.
[0013] The technical solution of the embodiments of the utility model has at least the following advantages and beneficial effects: the utility model places the pipe fitting in the second limiting groove of the lower positioning mold and presses it down with the upper positioning mold to fix it, and then puts the joint into the joint positioning column to fix it. The axes of the two pipe fittings are located in a straight line, and the sliding docking assembly drives the rubber pipe fitting to move horizontally as a whole. Force is applied to make the rubber pipe fitting and the joint accurately assembled and inserted, and the pipe clamp is used to tighten the connection. The overall operation is convenient and efficient, and the connection is firm, which improves the problem of easy loosening and leakage of the connection. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 A schematic structural diagram of a rubber tube and joint quick assembly device provided by an embodiment of the utility model when no pipe fittings are clamped;
[0016] Figure 2 It is a top view of the rubber tube and joint quick assembly device in the utility model;
[0017] Figure 3 It is the pipe clamp tensioner in the utility model;
[0018] Figure 4 It is a structural schematic diagram of the rubber tube and the joint quick assembly device in the utility model when they are connected;
[0019] Figure 5 It is a schematic diagram of the lower end surface structure of the upper positioning mold in the utility model.
[0020] Icons: 1-installation base plate, 2-sliding docking assembly, 21-lower positioning mold, 211-first limiting groove, 212-positioning protrusion, 22-upper positioning mold, 221-second limiting groove, 222-positioning guide groove, 23-lifting cylinder, 24-support side plate, 25-auxiliary support block, 26-bottom plate, 3-fixed block, 4-pipe clamp tensioner, 41-push-pull cylinder, 42-guide block, 43-clamp block, 5-second pneumatic switch, 6-first pneumatic switch, 7-push-pull handle, 8-handle, 9-joint positioning column, 10-support column. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0024] Example
[0025] The following is further described in conjunction with specific embodiments. Figure 1-Figure 5As shown, this embodiment is a rubber tube and joint quick assembly device, including a mounting base plate 1, a fixed block 3 and a sliding docking assembly 2 are mounted on the mounting base plate 1, a joint positioning column 9 is mounted on one side end surface of the fixed block 3, the sliding docking assembly 2 includes a bottom plate 26, a lower positioning die 21 and an upper positioning die 22, the bottom plate 26 is slidably connected to the mounting base plate 1, the upper positioning die 22 is connected to a lifting cylinder 23, a first limiting groove 211 adapted to the shape of the pipe fitting is provided on the surface of the lower positioning die 21, a second limiting groove 221 corresponding to the first limiting groove 211 is provided on the surface of the upper positioning die 22, and the sliding docking assembly 2 is disposed toward one side of the fixed block 3. Mobile docking; specifically, when the utility model is in use, the operator first puts the joint into the joint positioning column 9, and then places the rubber bent pipe according to the shape of the first limiting groove 211 on the lower positioning mold 21, and the lifting cylinder 23 drives the upper positioning mold 22 to press down and contact the lower positioning mold 21. The first limiting groove 211 combines with the second limiting groove 221 to fix the rubber tube, and then drives the sliding docking assembly 2 to drive the rubber tube as a whole to move horizontally toward the joint. The axis lines of the pipe mouths of the two pipe fittings are highly overlapped, so that the rubber tube can be quickly and accurately docked with the joint, and then the pipe clamp is tightened at the connection. The assembly efficiency is high and the connection is firm and not easy to loosen.
[0026] Reference Figure 1 As shown, the bottom plate 26 in this embodiment is installed with a supporting side plate 24, and an auxiliary supporting block 25 for lifting the pipe fittings is installed on the upper end of the supporting side plate 24; specifically, the rubber pipe fittings usually have a longer length, so on the basis of the above-mentioned mechanism, the supporting side plate 24 and the auxiliary supporting block 25 are provided to realize two-point stable support, which contributes to a better assembly effect.
[0027] Reference Figure 1 and Figure 5 As shown, a positioning protrusion 212 is provided at the edge of the lower positioning mold 21, and a positioning guide groove 222 adapted to the positioning protrusion 212 is provided on the upper positioning mold 22; specifically, the upper positioning mold 22 has a longer downward movement stroke. In order to improve the clamping effect and prevent the upper positioning mold 22 from crushing the rubber tube, when the positioning protrusion 212 is just stuck in the positioning guide groove 222, the first limiting groove 211 and the second limiting groove 221 are matched and aligned.
[0028] Reference Figure 1 , Figure 3 and Figure 4As shown, the present embodiment also includes a pipe clamp tensioner 4, which is arranged on the base plate 26. The pipe clamp tensioner 4 includes a push-pull cylinder 41, a guide block 42 and a clamping block 43. The clamping block 43 is slidably arranged in the guide block 42, and the push-pull cylinder 41 is arranged at the top of the guide block 42, and the push-pull cylinder 41 is fixedly connected to the guide block 42; specifically, the traditional fastening ring is made of metal and is fixed with screws. Both installation and removal require the use of a screwdriver to tighten the screws, which is very troublesome. The solution adopted is that the joint is first installed into the joint positioning column 9, and then the pipe clamp is placed on the clamping block 43. When the rubber tube is connected to the joint, the rubber tube will pass through the pipe clamp, and the pipe clamp is just located at the connection between the rubber tube and the joint. The push-pull cylinder 41 is used to cooperate with the clamping block 43 to move and pull the pipe clamp to shrink and complete the locking, which is more convenient to operate.
[0029] Reference Figure 1 As shown, in order to facilitate manual control of the push-pull cylinder 41 to tighten the pipe clamp, a first pneumatic switch 6 is provided on the bottom plate 26 , and the first pneumatic switch 6 is connected to the push-pull cylinder 41 .
[0030] Reference Figure 1 As shown, a push-pull handle 7 is connected to one end of the bottom plate 26, and the sliding docking assembly 2 is driven to slide by holding the push-pull handle 7; specifically, after the joint, the pipe clamp and the rubber tube are installed and placed, the push-pull handle 7 drives the rubber tube to move horizontally as a whole, pass through the pipe clamp and dock into the joint to complete the assembly.
[0031] In addition, in order to facilitate the overall transfer of the device, handles 8 are installed on both side end surfaces of the bottom plate 26, and the operator can carry it with both hands, and a plurality of support columns 10 are installed below the bottom plate 26.
[0032] In order to facilitate the operator to manually control the lifting cylinder 23 to press down the rubber tube, a second pneumatic switch 5 is provided on the bottom plate 26. The second pneumatic switch 5 is connected to the lifting cylinder 23 and adopts a rotary structure.
[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A rubber tube and joint quick assembly device, characterized in that: The invention comprises a mounting base plate (1), a fixed block (3) and a sliding docking assembly (2) being mounted on the mounting base plate (1), a joint positioning column (9) being mounted on one end surface of the fixed block (3), the sliding docking assembly (2) comprising a bottom plate (26), a lower positioning die (21) and an upper positioning die (22), the bottom plate (26) being slidably connected to the mounting base plate (1), the upper positioning die (22) being connected to a lifting cylinder (23), the surface of the lower positioning die (21) being provided with a first limiting groove (211) matching the shape of the pipe fitting, the surface of the upper positioning die (22) being provided with a second limiting groove (221) corresponding to the first limiting groove (211), and the sliding docking assembly (2) moving toward one side of the fixed block (3) for docking.
2. The rubber tube and joint quick assembly device according to claim 1, characterized in that: The bottom plate (26) is installed with a supporting side plate (24), and the upper end of the supporting side plate (24) is installed with an auxiliary supporting block (25) for lifting the pipe fitting.
3. The rubber tube and joint quick assembly device according to claim 1, characterized in that: A positioning protrusion (212) is provided at the edge of the lower positioning mold (21), and a positioning guide groove (222) adapted to the positioning protrusion (212) is provided on the upper positioning mold (22).
4. The rubber tube and joint quick assembly device according to claim 1, characterized in that: The invention also comprises a pipe clamp tensioner (4), wherein the pipe clamp tensioner (4) is arranged on the base plate (26), and the pipe clamp tensioner (4) comprises a push-pull cylinder (41), a guide block (42) and a clamp block (43), wherein the clamp block (43) is slidably arranged in the guide block (42), the push-pull cylinder (41) is arranged at the top end of the guide block (42), and the push-pull cylinder (41) is fixedly connected to the guide block (42).
5. The rubber tube and joint quick assembly device according to claim 4, characterized in that: A first pneumatic switch (6) is provided on the bottom plate (26), and the first pneumatic switch (6) is connected to the push-pull cylinder (41).
6. The rubber tube and joint quick assembly device according to claim 1, characterized in that: One end of the bottom plate (26) is connected to a push-pull handle (7), and the sliding docking assembly (2) is driven to slide by holding the push-pull handle (7).
7. The rubber tube and joint quick assembly device according to claim 1, characterized in that: Handles (8) are installed on both side end surfaces of the bottom plate (26), and a plurality of support columns (10) are installed below the bottom plate (26).
8. The rubber tube and joint quick assembly device according to claim 1, characterized in that: A second pneumatic switch (5) is provided on the bottom plate (26), and the second pneumatic switch (5) is connected to the lifting cylinder (23).