Automatic switching hose connector

Abstract

The utility model is suitable for the technical field of hose connectors, and provides an automatic switching hose connector which comprises a connector disc, a switching assembly is arranged in the connector disc, and a connecting assembly is arranged on the side wall of the connector disc. The switching assembly comprises a stepping motor installed in the middle of the top of the connector disc. The output end of the stepping motor penetrates into the connector disc through a small hole and is fixedly connected with a steering disc box. A sealing ring is arranged outside the position, penetrating into the connector disc, of the output end of the stepping motor, and by arranging the switching assembly, different butt joint pipes and communicating pipes can be conveniently driven to be in butt joint, automatic switching is facilitated, oil supply switching between different pipelines is achieved through one connector disc, installation is easy, the occupied space is small, and the input cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of hose connectors, and particularly relates to an automatic switching hose connector. Background Art

[0002] Hoses are important components in modern industry. The main function of hoses is to transport and conduct liquids or gases such as water and oil.

[0003] The prior art still has the following deficiencies:

[0004] In existing mechanical equipment, it is necessary to supply oil to different pipelines at intervals according to different requirements. Therefore, it is necessary to switch the oil supply to the pipelines. Currently, multiple connectors are mostly used to control different pipelines, which is complex to install, occupies a large space, and has a high manufacturing cost. Summary of the Utility Model

[0005] The utility model provides an automatic switching hose connector, aiming to solve the problem that in existing mechanical equipment, it is necessary to supply oil to different pipelines at intervals according to different requirements. Therefore, it is necessary to switch the oil supply to the pipelines. Currently, multiple connectors are mostly used to control different pipelines, which is complex to install, occupies a large space, and has a high manufacturing cost.

[0006] The utility model is realized as follows: An automatic switching hose connector includes: a connector plate, a switching component is arranged inside the connector plate, and a connection component is arranged on the side wall of the connector plate; the switching component includes a stepping motor installed in the middle of the top of the connector plate, and the output end of the stepping motor penetrates into the inside of the connector plate through a small hole and is fixedly connected to a steering wheel box; a sealing ring is arranged outside the position where the output end of the stepping motor penetrates into the connector plate.

[0007] Preferably, a rubber sealing groove is fixedly connected to the side wall of the steering wheel box, and the other side of the rubber sealing groove contacts the inner wall of the connector plate; four docking pipes are respectively communicated with the four sides of the steering wheel box, and first solenoid valves are respectively installed on the four docking pipes; sealing disc seats are fixedly connected to the outer walls of the water outlet ends of the four docking pipes, and the middle parts of the four sealing disc seats are respectively communicated with the four docking pipes.

[0008] Preferably, the four sealing disc seats all contact the inner wall of the connector plate, and the four sealing disc seats and the rubber sealing groove are all made of elastic sealing materials.

[0009] Preferably, a connecting pipe is provided in the middle of the top of the joint plate. The extended end of the connecting pipe penetrates into the inside of the steering wheel box. The connecting pipe is rotatably connected to the steering wheel box. A sealing sleeve is provided between the connecting pipe and the joint plate. Circular sealing strips are respectively and fixedly connected to the peripheries of the upper and lower ends of the steering wheel box. Circular sliding grooves are respectively formed in the upper and lower ends of the inside of the joint plate. The two circular sealing strips are respectively slidably connected to the two circular sliding grooves.

[0010] Preferably, the connecting assembly includes connecting pipes respectively communicating with the peripheries of the joint plate. Second solenoid valves are installed on all four connecting pipes. Installation pipes are respectively provided on the other sides of the four connecting pipes. Stretchable hoses are respectively communicated between the four connecting pipes and the four installation pipes.

[0011] Preferably, the connecting assembly further includes first connecting plates fixedly connected to both sides of the four connecting pipes. Second connecting plates are respectively fixedly connected to both sides of the four installation pipes. Through holes are respectively formed in the eight second connecting plates. Slide rods are fixedly connected to one side of the eight first connecting plates close to the eight second connecting plates. Fixed sleeves are respectively threadedly connected to the extended ends of the eight slide rods passing through the eight through holes.

[0012] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0013] By providing a switching component, it is convenient to drive different docking pipes to dock with the connecting pipes, facilitating automatic switching. Using one joint plate to achieve the oil supply switching between different pipelines, with simple installation, small occupied space and low input cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the internal structure of the present utility model;

[0015] Figure 2 is the present utility model Figure 1 the enlarged structural schematic diagram at A in;

[0016] Figure 3 is the present utility model Figure 1 the enlarged structural schematic diagram at B in;

[0017] Figure 4 is the present utility model Figure 1 the enlarged structural schematic diagram at C in;

[0018] In the figure: 1. Connector plate; 2. Switching component; 3. Connecting component; 4. Stepping motor; 5. Steering wheel box; 6. Sealing ring; 7. Circular sealing strip; 8. Circular sliding groove; 9. Rubber sealing groove; 10. Docking pipe; 11. Sealing disc seat; 12. First solenoid valve; 13. Connecting pipe; 14. Sealing sleeve; 15. Connecting pipe; 16. Second solenoid valve; 17. Stretchable hose; 18. Installation pipe; 19. First connecting plate; 20. Second connecting plate; 21. Through hole; 22. Slide bar; 23. Fixed sleeve. Detailed implementation manner

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0020] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present utility model provides an automatic switching hose connector, as Figures 1-4 shown, including: a connector plate 1, a switching component 2 is arranged inside the connector plate 1, and a connecting component 3 is arranged on the side wall of the connector plate 1; the switching component 2 includes a stepping motor 4 installed in the middle of the top of the connector plate 1, and the output end of the stepping motor 4 passes through a small hole into the inside of the connector plate 1 and is fixedly connected to a steering wheel box 5; a sealing ring 6 is arranged outside the position where the output end of the stepping motor 4 penetrates into the connector plate 1.

[0022] It should be noted that since different pipelines need to be supplied with oil at intervals according to different requirements in existing mechanical equipment, it is necessary to switch the oil supply to the pipelines. Currently, multiple connectors are mostly used to control different pipelines, which is complex to install, occupies a large space, and has a high manufacturing cost. By setting the switching component 2 in this solution, it is convenient to drive different docking pipes 10 and connecting pipes 15 to dock, facilitating automatic switching, and realizing the oil supply switching between different pipelines by using one connector plate 1, with simple installation, small occupied space, and low input cost.

[0023] In a further preferred embodiment of the present utility model, as Figures 1-3 shown, a rubber sealing groove 9 is fixedly connected to the side wall of the steering wheel box 5, and the other side of the rubber sealing groove 9 contacts the inner wall of the joint plate 1; four docking pipes 10 are respectively communicated around the steering wheel box 5, and first solenoid valves 12 are respectively installed on the four docking pipes 10; sealing disc seats 11 are fixedly connected to the outer walls of the water outlet ends of the four docking pipes 10, and the four sealing disc seats 11 are respectively communicated with the four docking pipes 10 in the middle.

[0024] In this embodiment, it is convenient to realize the oil supply switching between different pipelines.

[0025] In a further preferred embodiment of the present utility model, as Figures 1-3 shown, the four sealing disc seats 11 all contact the inner wall of the joint plate 1, and the four sealing disc seats 11 and the rubber sealing groove 9 are all made of elastic sealing materials.

[0026] In this embodiment, it is convenient to improve the sealing performance.

[0027] In a further preferred embodiment of the present utility model, as Figures 1-4 shown, a connecting pipe 13 is arranged in the middle of the top of the joint plate 1, the extended end of the connecting pipe 13 penetrates into the interior of the steering wheel box 5, the connecting pipe 13 is rotatably connected to the steering wheel box 5, a sealing sleeve 14 is arranged between the connecting pipe 13 and the joint plate 1, and circular sealing strips 7 are respectively fixedly connected to the upper and lower ends around the steering wheel box 5, and circular sliding grooves 8 are respectively opened at the upper and lower ends inside the joint plate 1, and the two circular sealing strips 7 are respectively slidably connected to the two circular sliding grooves 8.

[0028] In this embodiment, it guides the rotation of the steering wheel box 5 to make it more stable.

[0029] In a further preferred embodiment of the present utility model, as Figures 1-2 shown, the connecting component 3 includes connecting pipes 15 respectively communicated with the four sides of the joint plate 1, second solenoid valves 16 are installed on the four connecting pipes 15, mounting pipes 18 are respectively arranged on the other sides of the four connecting pipes 15, and stretchable hoses 17 are respectively communicated between the four connecting pipes 15 and the four mounting pipes 18.

[0030] In this embodiment, it is convenient for connection and stretching.

[0031] In a further preferred embodiment of the present utility model, as Figures 1-2As shown, the connecting component 3 further includes a first connecting plate 19 fixedly connected to both sides of the four communicating pipes 15. Second connecting plates 20 are fixedly connected to both sides of the four mounting pipes 18 respectively. Through holes 21 are respectively formed in the eight second connecting plates 20. Slide rods 22 are fixedly connected to one side of the eight first connecting plates 19 close to the eight second connecting plates 20. The extended ends of the eight slide rods 22 respectively pass through the eight through holes 21 and are threadedly connected with fixing sleeves 23.

[0032] In this embodiment, it is convenient to fix the stretching length.

[0033] All the electrical components mentioned in the text are electrically connected to the controller and the power supply. The control mode of the present utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model will not be explained in detail.

[0034] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present utility model is not limited by the described action sequence, because according to the present utility model, certain steps may be adopted in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.

[0035] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the above division of units can be implemented in other ways in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the shown or discussed mutual coupling or communication connection can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0036] The units described as separate components above may or may not be physically separated. The components shown as units may or may not be physical units, that is, they can be located in one place, or can be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add, delete or make other adjustments to the features in the various embodiments of the present utility model according to the circumstances, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also fall within the scope of protection of the present utility model.

Claims

1. An automatic switching hose connector, characterized in that, Including: A joint plate (1), inside which a switching component (2) is arranged, and a connecting component (3) is arranged on the side wall of the joint plate (1); The switching component (2) includes a stepping motor (4) installed in the middle of the top of the joint plate (1), and the output end of the stepping motor (4) penetrates into the inside of the joint plate (1) through a small hole and is fixedly connected with a steering wheel box (5); A sealing ring (6) is arranged outside the position where the output end of the stepping motor (4) penetrates into the joint plate (1).

2. The automatic switching hose connector according to claim 1, characterized in that, A rubber sealing groove (9) is fixedly connected to the side wall of the steering wheel box (5), and the other side of the rubber sealing groove (9) contacts the inner wall of the joint plate (1); Docking pipes (10) are respectively communicated with the four sides of the steering wheel box (5), and first solenoid valves (12) are respectively installed on the four docking pipes (10); Sealing disc seats (11) are fixedly connected to the outer walls of the water outlet ends of the four docking pipes (10), and the middle parts of the four sealing disc seats (11) are respectively communicated with the four docking pipes (10).

3. The automatic switching hose connector according to claim 2, wherein, The four sealing disc seats (11) all contact the inner wall of the joint plate (1), and the four sealing disc seats (11) and the rubber sealing groove (9) are all made of elastic sealing materials.

4. The automatic switching hose connector according to claim 1, wherein A connecting pipe (13) is arranged in the middle of the top of the joint plate (1), the extended end of the connecting pipe (13) penetrates into the inside of the steering wheel box (5), the connecting pipe (13) is rotationally connected with the steering wheel box (5), a sealing sleeve (14) is arranged between the connecting pipe (13) and the joint plate (1), circular sealing strips (7) are fixedly connected to the upper and lower ends around the steering wheel box (5), circular sliding grooves (8) are respectively opened at the upper and lower ends inside the joint plate (1), and the two circular sealing strips (7) are respectively slidably connected with the two circular sliding grooves (8).

5. The automatic switching hose connector according to claim 1, wherein, The connecting component (3) includes connecting pipes (15) respectively communicated with the four sides of the joint plate (1), second solenoid valves (16) are installed on the four connecting pipes (15), installation pipes (18) are respectively arranged on the other sides of the four connecting pipes (15), and stretchable hoses (17) are respectively communicated between the four connecting pipes (15) and the four installation pipes (18).

6. The automatic switching hose connector according to claim 5, characterized in that, The connecting component (3) further includes first connecting plates (19) fixedly connected to both sides of the four connecting pipes (15), second connecting plates (20) are respectively fixedly connected to both sides of the four installation pipes (18), through holes (21) are respectively opened on the eight second connecting plates (20), sliding rods (22) are fixedly connected to one side of the eight first connecting plates (19) close to the eight second connecting plates (20), and fixing sleeves (23) are respectively threadedly connected to the extended ends of the eight sliding rods (22) after passing through the eight through holes (21).

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