Adjustable lubricating oil flow controller

Abstract

The utility model discloses an adjustable lubricating oil flow controller, and mainly relates to lubricating oil flow. Comprising a pipe body and an adjusting structure, a flow adjusting valve is installed on the surface of the pipe body, one side of the flow adjusting valve is electrically connected with a connecting wire, two external connecting pipes are installed at the two ends of the pipe body through the adjusting structure, the adjusting structure is arranged on the surface of the pipe body and comprises a fixing frame, and the fixing frame is fixedly connected with the pipe body. The lower surface of the fixing frame is fixedly connected with a supporting plate, the inner wall of the supporting plate is rotatably connected with a two-way screw rod, the arc surface of the two-way screw rod is fixedly connected with a handle, the two ends of the pipe body are fixedly connected with mounting rings, and the inner walls of the mounting rings are slidably connected with butt joint rings. The utility model has the beneficial effects that the butt joint ring is fixed in the mounting ring by utilizing the clamping frame, so that the two external pipes are fixed at the two ends of the pipe body, the working efficiency of the disassembly and assembly operation between the external pipes and the pipe body is improved, and the maintenance is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to lubricating oil flow technology field especially relates to adjustable lubricating oil flow controller. BACKGROUND

[0002] Lubricating oil flow refers to the speed of lubricating oil flowing in pipeline, equipment or system, and the lubricating oil electric flow regulating valve is a kind of electric regulating lubricating oil flow controller, which can precisely control the flow speed of lubricating oil in pipe body.

[0003] Prior art such as announcement number CN205780964U utility model, this patent discloses a kind of electric flow regulating valve, this patent includes valve body and valve rod, valve body has valve cavity inside, valve rod is slidably connected in valve cavity, water inlet and water outlet are respectively set up on valve body, adjusting hole is set up on the bottom surface of valve cavity, water inlet is communicated with adjusting hole, water outlet is communicated with valve cavity, the inner end face of valve rod has adjusting part, the free end of this adjusting part extends into adjusting hole, and the outer peripheral wall of adjusting part and the inner peripheral wall of adjusting hole form water gap, the outer diameter of adjusting part gradually increases from free end to another end direction, valve rod also has valve core, which can be supported on the bottom surface of valve cavity and block valve cavity and adjusting hole, valve body is equipped with driving motor. The flow regulating precision of this electric flow regulating valve is higher.

[0004] The inventor found the following problems in the process of using flow regulating valve in daily work: the two ends of pipe body and external pipe are fixed by several screws on flow regulating valve, and the installation operation of disassembling and assembling several screws by means of tool is time-consuming and laborious, which leads to low disassembly and assembly efficiency of pipe body and external pipe and inconvenient maintenance. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings of complicated disassembly and assembly operation between pipe body and external pipe in prior art, which leads to low work efficiency and inconvenient maintenance.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: adjustable lubricating oil flow controller, including pipe body and adjusting structure, the surface of pipe body is installed with flow regulating valve, one side of flow regulating valve is electrically connected with connecting line, the both ends of pipe body are installed with two external connection pipes through adjusting structure, the surface of pipe body is equipped with adjusting structure, adjusting structure includes fixed frame, fixed frame is fixedly connected with pipe body, the lower surface of fixed frame is fixedly connected with support plate, the inner wall of support plate is rotatably connected with two-way screw rod, the circular arc surface of two-way screw rod is fixedly connected with handle, the both ends of pipe body are fixedly connected with mounting ring, the inner wall of mounting ring is slidably connected with docking ring, the side, away from mounting ring of docking ring, is fixedly connected with external connection pipe, the circular arc surface of external connection pipe is slidably connected with clamping frame, the side, close to support plate of clamping frame, is fixedly connected with cylinder, the inner wall of cylinder is threadedly connected with two-way screw rod, the side, close to support plate of clamping frame, is fixedly connected with two support rods, the circular arc surface of two support rods is slidably connected with support plate.

[0007] The effect of the above component is that the docking ring is fixed in the mounting ring by the clamping frame, and then the two external connection pipes are fixed at the both ends of the pipe body, thereby improving the work efficiency of dismounting operation between the external connection pipe and the pipe body, and facilitating maintenance.

[0008] Preferably, the circular arc surface of the handle is fixedly connected with a plurality of protrusions, and the plurality of protrusions are uniformly distributed on the circular arc surface of the handle.

[0009] The effect of the above component is that the friction of the handle circular arc surface is increased by the protrusions, thereby facilitating the user to rotate the handle.

[0010] Preferably, the inner wall of the mounting ring is fixedly connected with a sealing ring, and the sealing ring is a silica gel ring.

[0011] The effect of the above component is that the sealing property between the mounting ring and the docking ring is increased by the sealing ring.

[0012] Preferably, the upper surface of the clamping frame is an inclined surface. The effect of the above component is that the upper end of the clamping frame is an inclined surface, thereby facilitating the external connection pipe to slide into the clamping frame from top to bottom.

[0013] Preferably, the side, close to the connecting line of the flow regulating valve, is provided with an auxiliary structure, the auxiliary structure includes an auxiliary frame, the auxiliary frame is fixedly connected with the flow regulating valve, the lower surface of the auxiliary frame is fixedly connected with a receiving rod, the inner wall of the auxiliary frame is fixedly connected with an auxiliary rod, the circular arc surface of the auxiliary rod is slidably connected with an auxiliary plate, the auxiliary plate is slidably connected with the inner wall of the auxiliary frame, the circular arc surface of the auxiliary rod is sleeved with a spring, and the both ends of the spring are fixedly connected with the auxiliary plate and the inner wall of the auxiliary frame.

[0014] The effect achieved by the above components is to wrap excess connecting wires around the storage rod and use the auxiliary plate to clamp and limit the connecting wires wrapped around the storage rod, making it convenient for users to manage the connecting wires.

[0015] Preferably, an anti-slip pad, which is a rubber pad, is fixedly connected to the side of the auxiliary plate near the storage rod.

[0016] The effect achieved by the above components is to increase the friction on the surface of the auxiliary plate by using anti-slip pads, thereby improving the limiting effect of the auxiliary plate.

[0017] Preferably, a handle is fixedly connected to the side of the auxiliary plate away from the storage rod, and the handle has a "U" shaped cross-section.

[0018] The effect achieved by the above components is that the operating handle moves the auxiliary plate, making it easier for the user to move the auxiliary plate.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] In this invention, by setting an adjustment structure and rotating the handle, the two cylinders at both ends are moved by the bidirectional screw, so that the clamping frame can move away from or towards the mounting ring. The clamping frame limits the docking ring, and finally fixes the two outer pipes at both ends of the pipe body, thereby improving the efficiency of disassembly and assembly operations between the outer pipes and the pipe body, as well as the efficiency of subsequent inspection and maintenance.

[0021] By setting up an auxiliary structure, excess length of connecting wires can be wound around the storage rod, and the auxiliary plate can be used to clamp and limit the connecting wires wound on the storage rod, making it convenient for users to manage the connecting wires. Attached Figure Description

[0022] Appendix Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0023] Appendix Figure 2 This is a schematic diagram of the adjustment structure of this utility model;

[0024] Appendix Figure 3 This is a disassembled structural diagram of the adjustment structure of this utility model;

[0025] Appendix Figure 4 This is a schematic diagram of the auxiliary structure of this utility model.

[0026] The reference signs shown in the drawings: 1, pipe body; 2, flow regulating valve; 3, connecting line; 4, external pipe; 5, adjusting structure; 501, fixing frame; 502, support plate; 503, bidirectional screw rod; 504, handle; 505, protruding block; 506, mounting ring; 507, sealing ring; 508, butt joint ring; 509, clamping frame; 510, cylinder; 511, support rod; 6, auxiliary structure; 61, auxiliary frame; 62, storage rod; 63, auxiliary rod; 64, auxiliary plate; 65, spring; 66, non-slip pad; 67, handle. DETAILED DESCRIPTION

[0027] The utility model is further described below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0028] Referring to Figure 1 The utility model provides a technical scheme: adjustable lubricating oil flow controller, including pipe body 1 and adjusting structure 5, the surface of pipe body 1 is installed with flow regulating valve 2, the one side electric connection of flow regulating valve 2 has connecting line 3, and the both ends of pipe body 1 are installed with two external pipes 4 by adjusting structure 5, and the surface of pipe body 1 is equipped with adjusting structure 5, and the side of flow regulating valve 2 close to connecting line 3 is equipped with auxiliary structure 6.

[0029] The specific setting and function of adjusting structure 5 and auxiliary structure 6 are described below.

[0030] Referring to Figure 2 、 Figure 3As shown, in the embodiment: the adjusting structure 5 comprises a fixing frame 501 fixedly connected with the pipe body 1, the lower surface of the fixing frame 501 is fixedly connected with a support plate 502, the inner wall of the support plate 502 is rotationally connected with a bidirectional screw rod 503, the arc surface of the bidirectional screw rod 503 is fixedly connected with a handle 504, both ends of the pipe body 1 are fixedly connected with a mounting ring 506, the inner wall of the mounting ring 506 is slidingly connected with a butt joint ring 508, the side, away from the mounting ring 506, of the butt joint ring 508 is fixedly connected with the outer connecting pipe 4, the arc surface of the outer connecting pipe 4 is slidingly connected with a clamping frame 509, the side, close to the support plate 502, of the clamping frame 509 is fixedly connected with a cylinder 510, the inner wall of the cylinder 510 is threadedly connected with the bidirectional screw rod 503, the side, close to the support plate 502, of the clamping frame 509 is fixedly connected with two support rods 511, the arc surfaces of the two support rods 511 are slidingly connected with the support plate 502, the butt joint ring 508 is fixed in the mounting ring 506 by the clamping frame 509, so as to fix the two outer connecting pipes 4 at both ends of the pipe body 1, thereby improving the working efficiency of the dismounting operation between the outer connecting pipe 4 and the pipe body 1, and facilitating maintenance, the arc surface of the handle 504 is fixedly connected with a plurality of protrusions 505, the plurality of protrusions 505 are uniformly distributed on the arc surface of the handle 504, the friction of the arc surface of the handle 504 is increased by the protrusions 505, so as to facilitate the user to rotate the handle 504, the inner wall of the mounting ring 506 is fixedly connected with a sealing ring 507, the sealing ring 507 is a silica gel ring, the sealing property between the mounting ring 506 and the butt joint ring 508 is increased by the sealing ring 507, the upper surface of the clamping frame 509 is an inclined surface, and the upper end of the clamping frame 509 is an inclined surface, so as to facilitate the outer connecting pipe 4 to slide into the clamping frame 509 from top to bottom.

[0031] Referring to Figure 4 As shown, in the embodiment: the auxiliary structure 6 comprises an auxiliary frame 61 fixedly connected with the flow regulating valve 2, the lower surface of the auxiliary frame 61 is fixedly connected with a receiving rod 62, the inner wall of the auxiliary frame 61 is fixedly connected with an auxiliary rod 63, the arc surface of the auxiliary rod 63 is slidingly connected with an auxiliary plate 64, the auxiliary plate 64 is slidingly connected with the inner wall of the auxiliary frame 61, the arc surface of the auxiliary rod 63 is sleeved with a spring 65, both ends of the spring 65 are fixedly connected with the auxiliary plate 64 and the inner wall of the auxiliary frame 61 respectively, the excess length of the connecting line 3 is wound on the receiving rod 62, and the auxiliary plate 64 is used for clamping and limiting the connecting line 3 wound on the receiving rod 62, so as to facilitate the user to manage the connecting line 3, the side, close to the receiving rod 62, of the auxiliary plate 64 is fixedly connected with an anti-skid pad 66, the anti-skid pad 66 is a rubber pad, the friction of the surface of the auxiliary plate 64 is increased by the anti-skid pad 66, so that the limiting effect of the auxiliary plate 64 is better, the side, away from the receiving rod 62, of the auxiliary plate 64 is fixedly connected with a handle 67, the cross section of the handle 67 is in the shape of “U”, the handle 67 is operated to drive the auxiliary plate 64 to move, so as to facilitate the user to move the auxiliary plate 64.

[0032] The use method is as follows: by setting the adjusting structure 5, first, the handle 504 at the position of the supporting plate 502 is rotated, the handle 504 drives the bidirectional screw rod 503 to rotate, in this process, the bidirectional screw rod 503 drives the two cylinders 510 at the two ends to move by means of the thread, the two cylinders 510 simultaneously move away from each other, the cylinder 510 drives the clamping frame 509 to move away from the mounting ring 506, the supporting rod 511 on the clamping frame 509 always slides along the supporting plate 502, the handle 504 is continuously rotated, until the clamping frame 509 moves away from the mounting ring 506 by a certain distance, the clamping frame 509 releases the limiting of the abutting ring 508, the abutting ring 508 and the external connecting pipe 4 are moved away from the pipe body 1, the abutting ring 508 slides out of the mounting ring 506, then the abutting ring 508 and the external connecting pipe 4 are moved upward, the external connecting pipe 4 is moved upward out of the clamping frame 509, when the external connecting pipe 4 needs to be put back, the external connecting pipe 4 is moved into the clamping frame 509 from top to bottom, and the abutting ring 508 is aligned with the mounting ring 506, then the handle 504 is rotated in the reverse direction, the handle 504 drives the bidirectional screw rod 503 to rotate, the bidirectional screw rod 503 drives the two cylinders 510 to move towards each other by means of the thread, the cylinder 510 drives the clamping frame 509 to move close to the pipe body 1, the clamping frame 509 drives the abutting ring 508 to move close to the mounting ring 506, until the clamping frame 509 tightly abuts against the abutting ring 508 in the mounting ring 506, wherein the convex block 505 increases the friction of the arc surface of the handle 504, so as to facilitate the rotation of the handle 504 by the user, the sealing ring 507 increases the sealing between the mounting ring 506 and the abutting ring 508, the upper end of the clamping frame 509 is an inclined surface, so as to facilitate the external connecting pipe 4 to slide into the clamping frame 509 from top to bottom.

[0033] By setting the auxiliary structure 6, first, the auxiliary plate 64 is moved away from the storage rod 62, in this process, the auxiliary rod 63 moves along the inner wall of the auxiliary frame 61 and the arc surface of the auxiliary rod 63, the spring 65 is in a compressed state, after the auxiliary plate 64 moves away from the storage rod 62 by a certain distance, the excess part of the connecting line 3 is wound on the storage rod 62, then the auxiliary plate 64 is loosened, the spring 65 in the compressed state gives the auxiliary plate 64 an elastic force close to the storage rod 62, so that the auxiliary plate 64 moves close to the storage rod 62, the connecting line 3 wound on the storage rod 62 is clamped and limited, wherein the anti-skid pad 66 increases the friction of the surface of the auxiliary plate 64, so that the limiting effect of the auxiliary plate 64 is better, the operation handle 67 drives the auxiliary plate 64 to move, so as to facilitate the user to move the auxiliary plate 64.

Claims

1. An adjustable lubricating oil flow controller comprising a tubular body (1) and an adjustment structure (5), characterized in that: The surface of the pipe body (1) is provided with a flow regulating valve (2), one side of the flow regulating valve (2) is electrically connected with a connecting line (3), and the two ends of the pipe body (1) are provided with two external connecting pipes (4) by means of an adjusting structure (5). The adjusting structure (5) comprises a fixing frame (501) fixedly connected with the pipe body (1), a supporting plate (502) fixedly connected to the lower surface of the fixing frame (501), a bidirectional screw rod (503) rotatably connected to the inner wall of the supporting plate (502), a handle (504) fixedly connected to the arc surface of the bidirectional screw rod (503), and an installation ring (506) fixedly connected to the two ends of the pipe body (1). The inner wall of the installation ring (506) is slidably connected with a butt joint ring (508), one side of the butt joint ring (508) away from the installation ring (506) is fixedly connected with the external connecting pipe (4), the arc surface of the external connecting pipe (4) is slidably connected with a clamping frame (509), the side of the clamping frame (509) close to the supporting plate (502) is fixedly connected with a cylinder (510), the inner wall of the cylinder (510) is threadedly connected with the bidirectional screw rod (503), and the side of the clamping frame (509) close to the supporting plate (502) is fixedly connected with two supporting rods (511). The arc surfaces of the two supporting rods (511) are slidably connected with the supporting plate (502).

2. The adjustable lubricating oil flow controller of claim 1, wherein: The arc surface of the handle (504) is fixedly connected with a plurality of protrusions (505), and the plurality of protrusions (505) are uniformly distributed on the arc surface of the handle (504).

3. The adjustable lubricating oil flow controller of claim 1, wherein: The inner wall of the installation ring (506) is fixedly connected with a sealing ring (507), and the sealing ring (507) is a silica gel ring.

4. The adjustable lubricating oil flow controller of claim 1, wherein: The upper surface of the clamping frame (509) is an inclined surface.

5. The adjustable lubricating oil flow controller of claim 1, wherein: The side of the flow regulating valve (2) close to the connecting line (3) is provided with an auxiliary structure (6), the auxiliary structure (6) comprises an auxiliary frame (61) fixedly connected with the flow regulating valve (2), a receiving rod (62) fixedly connected to the lower surface of the auxiliary frame (61), an auxiliary rod (63) fixedly connected to the inner wall of the auxiliary frame (61), an auxiliary plate (64) slidably connected to the arc surface of the auxiliary rod (63), the inner wall of the auxiliary frame (61), a spring (65) sleeved on the arc surface of the auxiliary rod (63), and the two ends of the spring (65) are fixedly connected with the auxiliary plate (64) and the inner wall of the auxiliary frame (61), respectively.

6. The adjustable lubricating oil flow controller of claim 5, wherein: The side of the auxiliary plate (64) away from the receiving rod (62) is fixedly connected with an anti-skid pad (66), and the anti-skid pad (66) is a rubber pad.

7. The adjustable lubricating oil flow controller of claim 5, wherein: The side of the auxiliary plate (64) away from the receiving rod (62) is fixedly connected with a handle (67), and the cross section of the handle (67) is in the shape of "U".

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