Oil discharge quick adapter not prone to leakage

Abstract

The utility model relates to the technical field of adapters, and discloses an oil discharge quick adapter not easy to leak, which comprises an adapter, the outer wall of the adapter is provided with sliding ports I, and the sliding ports I are symmetrically arranged; the sealing part is arranged in the adapter; the adjusting part is arranged on the outer wall of the closed part; the closed part comprises progressive rings fixedly connected to the inner wall of the adapter, and the progressive rings are symmetrically arranged. A pipeline is inserted from one end of an adapter, under the action of a progressive ring, the pipeline is led to the center of the adapter, then an annular sliding block is rotated, the annular sliding block slides along the track of an annular sliding rail, a brake column is driven to slide along the track of the annular sliding rail, the brake column drives a rotating cylinder to rotate, and the rotating cylinder drives a connecting plate to rotate; and meanwhile, the sealing gasket drives the elastic sealing gasket to stretch the elastic sealing gasket, so that the leakage-proof effect of the pipeline is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of adapters, and particularly relates to a quick oil unloading adapter that is not easy to leak. Background Technique

[0002] Adapters are applied in almost all processing and manufacturing industries, such as: metallurgy, machine tools, power generation, petroleum, rubber, plastics, textiles, printing and dyeing, pharmaceuticals, cigarettes, paper making, food, feed processing, etc.

[0003] For a current quick oil unloading adapter that is not easy to leak, generally the pipeline is placed inside the adapter and then fixed. However, this kind of adapter is generally a customized model and is not convenient to adjust and use according to pipelines of different sizes, resulting in certain limitations in the use of the adapter. Content of the Utility Model

[0004] The purpose of the utility model is to provide a quick oil unloading adapter that is not easy to leak, so as to achieve the purpose of solving the above background technical problems.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A quick oil unloading adapter that is not easy to leak, including an adapter, a sliding opening one is provided on the outer wall of the adapter, and the sliding opening one is symmetrically arranged; a closed part arranged inside the adapter; an adjusting part arranged on the outer wall of the closed part; the closed part includes: a progressive ring, fixedly connected to the inner wall of the adapter, and the progressive ring is symmetrically arranged.

[0006] Preferably, one side of the progressive ring is fixedly connected with an annular sliding rail through a connecting column, a sliding opening two is provided on the outer wall of the annular sliding rail, the sliding opening two is adapted to the sliding opening one, an annular sliding block is slidably connected inside the annular sliding rail, one side of the annular sliding block is fixedly connected with a braking column, the braking columns are arranged at equal intervals in the circumferential direction, and the setting of the annular sliding rail achieves the effect that the annular sliding block slides along a set track.

[0007] Preferably, a rotating cylinder is rotatably connected to the outer wall of the annular sliding rail, the rotating cylinders are arranged at equal intervals in the circumferential direction, a chute one is provided inside the rotating cylinder, the chute one is arranged at equal intervals in the circumferential direction, the chute one is adapted to the braking column, and a connecting plate is fixedly connected to the outer wall of the rotating cylinder. The setting of the braking column achieves the effect of driving the rotating cylinder to rotate.

[0008] Preferably, one end of the connecting plate is rotatably connected with a clamping seat through a shaft rod, a sealing pad is fixedly connected to the bottom of the clamping seat, an elastic sealing pad is arranged between the sealing pad and the adapter, one end of the elastic sealing pad is fixedly connected to the bottom of the sealing pad, and the other end of the elastic sealing pad is fixedly connected to the inner wall of the adapter. The setting of the elastic sealing pad achieves the effect of preventing pipeline leakage.

[0009] Preferably, the adjusting part includes: a lever fixedly connected to the outer wall of the annular slider, the annular slider being adapted to the first sliding opening and the second sliding opening, and one end of the lever extending outward through the outer wall of the adapter; a connecting frame fixedly connected to one side of the lever. The setting of the lever achieves the effect of rotating the annular slider.

[0010] Preferably, a brake rod is movably connected inside the connecting frame. The top end of the brake rod extends upward through the connecting frame. The top end of the brake rod is fixedly connected with a handle. The bottom end of the brake rod extends downward through the connecting frame. A friction pad is rotatably connected to the bottom end of the connecting frame. An arc-shaped block is fixedly connected to the bottom of the connecting frame. The arc-shaped blocks are arranged equidistantly in a circle. The setting of the handle achieves the effect of facilitating the driving of the brake rod.

[0011] Preferably, a first spring is arranged between the handle and the connecting frame. One end of the first spring is rotatably connected to the bottom of the handle, and the other end of the first spring is fixedly connected to the top of the connecting frame. The first spring achieves the effect of controlling the upward spring return of the brake rod.

[0012] Preferably, a second sliding groove is formed inside the brake rod. The second sliding grooves are symmetrically arranged. A clamping column is slidably connected inside the second sliding groove. The clamping column is snap-fitted with the connecting frame. The clamping column is adapted to the arc-shaped block. A second spring is arranged between the clamping column and the second sliding groove. One end of the second spring is fixedly connected to one end of the clamping column, and the other end of the second spring is fixedly connected to the inner wall of the second sliding groove. The arc-shaped block achieves the effect of controlling the clamping column to retract into the second sliding groove.

[0013] The utility model provides a quick adapter for unloading oil that is not prone to leakage. It has the following beneficial effects:

[0014] (1). In the utility model, the pipeline is inserted from one end of the adapter. Under the action of the progressive ring, the pipeline is led to the central part of the adapter. Then, the annular slider is rotated, and the annular slider slides along the track of the annular slide rail, thereby driving the brake column to slide along the track of the annular slide rail. Thus, the brake column drives the rotating cylinder to rotate, and the rotating cylinder drives the connecting plate to rotate, so that the clamping seat and the sealing pad clamp and fix the pipeline. At the same time, the sealing pad drives the elastic sealing pad to stretch, thereby achieving the effect of preventing leakage of the pipeline.

[0015] (2) By holding the hand-operated lever, the present utility model controls the rotation of the annular slider. After rotating to a suitable position, the handle is pressed to tightly connect the friction pad to the outer wall of the adapter. At the same time, the clamping post is no longer extruded by the connecting frame, so that the clamping post is snap-connected to the connecting frame to fix the braking post. On the contrary, by rotating the handle, the handle drives the braking lever to rotate, so that the clamping post slides along the track of the arc-shaped block, and at the same time, the clamping post retracts into the interior of the second chute. Under the action of the first spring, the braking lever is lifted, so that the friction pad no longer frictionally connects with the outer wall of the adapter, facilitating the rotation adjustment of the annular slider again. Description of the Drawings

[0016] Figure 1 is the main schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is the front view of the overall structure of the present utility model;

[0018] Figure 3 is the view of the closed part of the present utility model;

[0019] Figure 4 is the detailed view of the closed part of the present utility model;

[0020] Figure 5 is the view of the adjustment part of the present utility model;

[0021] Figure 6 is the detailed view of the adjustment part of the present utility model.

[0022] In the figure: 1 adapter, 2 closed part, 3 adjustment part;

[0023] 211 progressive ring, 212 annular slide rail, 213 annular slider, 214 braking post, 215 rotating cylinder, 216 connecting plate, 217 clamping seat, 218 sealing pad, 219 elastic sealing pad;

[0024] 311 lever, 312 connecting frame, 313 braking lever, 314 handle, 315 first spring, 316 friction pad, 317 arc-shaped block, 318 clamping post, 319 second spring. Specific Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0026] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0027] A preferred embodiment of a quick adapter for oil unloading that is not prone to leakage provided by the present utility model is as Figure 1-6 shown: A quick adapter for oil unloading that is not prone to leakage includes an adapter 1. A first sliding groove is provided on the outer wall of the adapter 1, and the first sliding grooves are symmetrically arranged. A closed part 2 is arranged inside the adapter 1. An adjusting part 3 is arranged on the outer wall of the closed part 2. The closed part 2 includes: a progressive ring 211, fixedly connected to the inner wall of the adapter 1, and the progressive rings 211 are symmetrically arranged.

[0028] One side of the progressive ring 211 is fixedly connected with an annular slide rail 212 through a connecting column. A second sliding groove is provided on the outer wall of the annular slide rail 212, and the second sliding groove is adapted to the first sliding groove. An annular slider 213 is slidably connected inside the annular slide rail 212. One side of the annular slider 213 is fixedly connected with a braking column 214, and the braking columns 214 are arranged at equal intervals in the circumferential direction.

[0029] A rotating cylinder 215 is rotatably connected to the outer wall of the annular slide rail 212, and the rotating cylinders 215 are arranged at equal intervals in the circumferential direction. A first sliding groove is provided inside the rotating cylinder 215, and the first sliding grooves are arranged at equal intervals in the circumferential direction. The first sliding groove is adapted to the braking column 214. A connecting plate 216 is fixedly connected to the outer wall of the rotating cylinder 215.

[0030] One end of the connecting plate 216 is rotatably connected with a clamping seat 217 through a shaft rod. A sealing pad 218 is fixedly connected to the bottom of the clamping seat 217. An elastic sealing pad 219 is arranged between the sealing pad 218 and the adapter 1. One end of the elastic sealing pad 219 is fixedly connected to the bottom of the sealing pad 218, and the other end of the elastic sealing pad 219 is fixedly connected to the inner wall of the adapter 1.

[0031] Further, in this embodiment, the pipeline is inserted from one end of the adapter 1. Under the action of the progressive ring 211, the pipeline is led to the central part of the adapter 1. Subsequently, the annular slider 213 is rotated, and the annular slider 213 slides along the track of the annular slide rail 212, thereby driving the brake column 214 to slide along the track of the annular slide rail 212, so that the brake column 214 drives the rotating cylinder 215 to rotate, and the rotating cylinder 215 drives the connecting plate 216 to rotate, so that the clamping seat 217 and the sealing gasket 218 clamp and fix the pipeline. At the same time, the sealing gasket 218 drives the elastic sealing gasket 219 to stretch, thereby achieving the purpose of preventing pipeline leakage. Embodiment

[0032] On the basis of Embodiment 1, a preferred embodiment of a quick oil unloading adapter provided by the present utility model that is not prone to leakage is as Figure 1-6 shown: The adjustment part 3 includes: a lever 311, fixedly connected to the outer wall of the annular slider 213. The annular slider 213 is adapted to the first sliding port and the second sliding port. One end of the lever 311 extends outward through the outer wall of the adapter 1; a connecting frame 312, fixedly connected to one side of the lever 311.

[0033] A brake rod 313 is movably connected inside the connecting frame 312. The top end of the brake rod 313 extends upward through the connecting frame 312. The top end of the brake rod 313 is fixedly connected with a handle 314. The bottom end of the brake rod 313 extends downward through the connecting frame 312. The bottom end of the connecting frame 312 is rotatably connected with a friction pad 316. An arc-shaped block 317 is fixedly connected to the bottom of the connecting frame 312, and the arc-shaped blocks 317 are arranged at equal circumferential intervals.

[0034] A first spring 315 is arranged between the handle 314 and the connecting frame 312. One end of the first spring 315 is rotatably connected to the bottom of the handle 314, and the other end of the first spring 315 is fixedly connected to the top of the connecting frame 312.

[0035] A second sliding groove is formed inside the brake rod 313. The second sliding grooves are symmetrically arranged. A clamping column 318 is slidably connected inside the second sliding groove. The clamping column 318 is snap-fitted with the connecting frame 312. The clamping column 318 is adapted to the arc-shaped block 317. A second spring 319 is arranged between the clamping column 318 and the second sliding groove. One end of the second spring 319 is fixedly connected to one end of the clamping column 318, and the other end of the second spring 319 is fixedly connected to the inner wall of the second sliding groove.

[0036] Further, in this embodiment, by holding the hand lever 311, the annular slider 213 is controlled to rotate. After rotating to a proper position, the handle 314 is pressed, so that the friction pad 316 is tightly connected to the outer wall of the adapter 1. At the same time, the clamping post 318 is no longer extruded by the connecting frame 312, so that the clamping post 318 is snap-connected with the connecting frame 312 to fix the brake post 214. On the contrary, the handle 314 is rotated to drive the brake lever 313 to rotate, so that the clamping post 318 slides along the track of the arc-shaped block 317. At the same time, the clamping post 318 retracts into the second chute. Under the action of the first spring 315, the brake lever 313 is lifted, so that the friction pad 316 is no longer in frictional connection with the outer wall of the adapter 1, facilitating the rotation adjustment of the annular slider 213 again.

[0037] During use, first, the pipeline is inserted from one end of the adapter 1. Under the action of the progressive ring 211, the pipeline is led to the central part of the adapter 1. Subsequently, the annular slider 213 is rotated, and the annular slider 213 slides along the track of the annular slide rail 212, thereby driving the brake post 214 to slide along the track of the annular slide rail 212, so that the brake post 214 drives the rotating cylinder 215 to rotate, and the rotating cylinder 215 drives the connecting plate 216 to rotate, so that the clamping seat 217 and the sealing pad 218 clamp and fix the pipeline. At the same time, the sealing pad 218 drives the elastic sealing pad 219 to stretch, so as to achieve the purpose of preventing pipeline leakage. Second, hold the hand lever 311 to control the rotation of the annular slider 213. After rotating to a proper position, press the handle 314 to make the friction pad 316 tightly connected to the outer wall of the adapter 1. At the same time, the clamping post 318 is no longer extruded by the connecting frame 312, so that the clamping post 318 is snap-connected with the connecting frame 312 to fix the brake post 214. On the contrary, rotate the handle 314 to drive the brake lever 313 to rotate, so that the clamping post 318 slides along the track of the arc-shaped block 317. At the same time, the clamping post 318 retracts into the second chute. Under the action of the first spring 315, the brake lever 313 is lifted, so that the friction pad 316 is no longer in frictional connection with the outer wall of the adapter 1, facilitating the rotation adjustment of the annular slider 213 again.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A quick-release coupling for oil unloading that is not easy to leak, characterized in that: It comprises an adapter (1), the outer wall of the adapter (1) is provided with a sliding opening 1, and the sliding opening 1 is symmetrically arranged; A closed portion (2) disposed inside the adapter (1); An adjustment portion (3) disposed on the outer wall of the closed portion (2); The closed part (2) comprises: The progressive ring (211) is fixedly connected to the inner wall of the adapter (1), and the progressive ring (211) is symmetrically arranged.

2. The quick-connect coupling for oil unloading that is not easy to leak according to claim 1, characterized in that: One side of the progressive ring (211) is fixedly connected to an annular slide rail (212) via a connecting column, a second slide opening is provided on the outer wall of the annular slide rail (212), the second slide opening is adapted to the first slide opening, an annular slider (213) is slidably connected inside the annular slide rail (212), one side of the annular slider (213) is fixedly connected to a brake column (214), and the brake columns (214) are arranged equidistantly around the circumference.

3. The quick-connect coupling for oil unloading that is not easy to leak according to claim 2, characterized in that: The outer wall of the annular slide rail (212) is rotatably connected to a rotating cylinder (215), the rotating cylinder (215) is arranged at equal intervals around the circumference, a slide groove (215) is provided inside the rotating cylinder (215), the slide groove (215) is arranged at equal intervals around the circumference, the slide groove (215) is adapted to the brake column (214), and the outer wall of the rotating cylinder (215) is fixedly connected to a connecting plate (216).

4. The quick-connect coupling for oil unloading that is not easy to leak according to claim 3, characterized in that: One end of the connecting plate (216) is rotatably connected to a clamping seat (217) via a shaft, a sealing gasket (218) is fixedly connected to the bottom of the clamping seat (217), an elastic sealing gasket (219) is provided between the sealing gasket (218) and the adapter (1), one end of the elastic sealing gasket (219) is fixedly connected to the bottom of the sealing gasket (218), and the other end of the elastic sealing gasket (219) is fixedly connected to the inner wall of the adapter (1).

5. The quick-connect coupling for oil unloading that is not easy to leak according to claim 1, characterized in that: The regulating part (3) comprises: A lever (311) is fixedly connected to the outer wall of the annular slider (213), the annular slider (213) is adapted to the first slide opening and the second slide opening, and one end of the lever (311) penetrates the outer wall of the adapter (1) and extends outward; The connecting frame (312) is fixedly connected to one side of the shifting rod (311).

6. The quick-connect coupling for oil unloading that is not easy to leak according to claim 5, characterized in that: A brake rod (313) is movably connected inside the connecting frame (312); the top end of the brake rod (313) passes through the connecting frame (312) and extends upward; the top end of the brake rod (313) is fixedly connected to a handle (314); the bottom end of the brake rod (313) passes through the connecting frame (312) and extends downward; the bottom end of the connecting frame (312) is rotatably connected to a friction pad (316); the bottom end of the connecting frame (312) is fixedly connected to an arc block (317); and the arc blocks (317) are equidistantly arranged around the circumference.

7. The quick-connect coupling for oil unloading that is not easy to leak according to claim 6, characterized in that: A spring 1 (315) is provided between the handle (314) and the connecting frame (312), one end of the spring 1 (315) is rotatably connected to the bottom of the handle (314), and the other end of the spring 1 (315) is fixedly connected to the top of the connecting frame (312).

8. The quick-connect coupling for oil unloading that is not easy to leak according to claim 6, characterized in that: A second slide groove is provided inside the brake rod (313), and the second slide groove is symmetrically arranged. A clamping column (318) is slidably connected inside the second slide groove. The clamping column (318) is clamped and connected to the connecting frame (312). The clamping column (318) is adapted to the arc block (317). A second spring (319) is provided between the clamping column (318) and the second slide groove, and one end of the second spring (319) is fixedly connected to one end of the clamping column (318), and the other end of the second spring (319) is fixedly connected to the inner wall of the second slide groove.

Images