Oil mist lubrication distribution device

Abstract

The utility model discloses an oil mist lubrication distribution device which comprises an oil mist unit, the oil mist unit comprises an oil barrel and an oil mist generator fixedly installed at the top of the oil barrel, the side wall of the oil mist generator is fixedly communicated with an oil suction pipe, and the bottom end of the oil suction pipe penetrates into the oil barrel; the side wall of the oil mist generator is fixedly communicated with a gas conveying pipe and an oil mist pipe, the distribution unit comprises an external thread sleeve which is fixedly sleeved at the end part of the oil mist pipe, one end of the oil mist pipe is communicated with a straight pipe, the outer wall of the straight pipe is fixedly sleeved with a mounting sleeve, and the mounting sleeve is in threaded sleeve connection with the outer side of the external thread sleeve. The number of pipelines of the straight pipe can be increased or decreased through the outer threaded sleeve and the mounting sleeve, the number of the pipelines of the distribution pipe and the Y-shaped pipe can be increased or decreased through the connecting sleeve and the mounting sleeve, and therefore oil mist can be increased or decreased and distributed at any time, and different mechanical parts can be lubricated.

Description

Technical Field

[0001] This utility model relates to the technical field of oil mist distribution devices, and in particular to an oil mist lubrication distribution device. Background Technology

[0002] Oil mist lubrication is an advanced lubrication method. It involves atomizing lubricating oil into tiny oil mist particles using a specific device (such as an oil mist generator), and then using airflow to deliver these oil mists to the surface of the mechanical parts that need lubrication. The basic principle is to use compressed air or other gaseous media to break the liquid lubricating oil into oil mist with a diameter of 1-10 μm in the atomizing device. These oil mists can flow in the pipeline like gas and recombine into an oil film on the surface of the mechanical parts, thereby achieving lubrication.

[0003] The oil mist lubrication distribution device is mainly responsible for uniformly and accurately distributing the oil mist generated by the oil mist generator to various equipment parts that require lubrication and cooling. When distributing the oil mist, the oil mist is distributed to multiple branch pipes through the main pipe. However, the main pipe and branch pipes are usually fixedly connected, and the amount of oil mist distributed is fixed. When additional oil mist needs to be distributed, the distribution device lacks the structure to add or reduce branch pipes, which limits the pipelines that can distribute the oil mist and is not conducive to secondary distribution or reduction in the later stage. Therefore, an oil mist lubrication distribution device is proposed. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above-mentioned oil mist lubrication distribution device, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide an oil mist lubrication distribution device, which is suitable for solving the problem that the existing oil mist distribution amount is fixed, and when additional oil mist needs to be distributed, the distribution device lacks the structure to add or reduce branch pipes, which is not conducive to secondary distribution or reduction in the later stage.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an oil mist lubrication distribution device, comprising:

[0008] An oil mist unit includes an oil tank and an oil mist generator fixedly installed on the top of the oil tank. An oil suction pipe is fixedly connected to the side wall of the oil mist generator, and the bottom end of the oil suction pipe extends into the interior of the oil tank. An air supply pipe and an oil mist pipe are fixedly connected to the side wall of the oil mist generator.

[0009] The distribution unit includes an externally threaded sleeve fixedly fitted to the end of an oil mist pipe. One end of the oil mist pipe is connected to a straight pipe. An installation sleeve is fixedly fitted to the outer wall of the straight pipe. The installation sleeve is threaded onto the outside of the externally threaded sleeve. Two symmetrically distributed distribution pipes are fixedly connected to the side wall of the straight pipe. A connecting sleeve is fixedly fitted to the end of each of the two distribution pipes.

[0010] In a preferred embodiment of the oil mist lubrication distribution device of this utility model, an external threaded sleeve is fixedly sleeved at the end of the straight pipe away from the oil mist pipe, a Y-shaped pipe is connected to the end of the straight pipe, an installation sleeve is fixedly sleeved at the end of the Y-shaped pipe, the installation sleeve of the Y-shaped pipe is threaded onto the external threaded sleeve at one end of the straight pipe, and connecting sleeves are fixedly sleeved at both ends of the Y-shaped pipe.

[0011] In a preferred embodiment of the oil mist lubrication distribution device of this utility model, the side walls of the straight pipe and the Y-shaped pipe are both fixedly connected to a pressurizing pipe, and a valve is sleeved on the outer wall of each pressurizing pipe.

[0012] In a preferred embodiment of the oil mist lubrication distribution device of this utility model, the inner cavities of the straight tube and the Y-shaped tube are both fixedly connected to a Venturi tube, and the inner walls of the straight tube and the Y-shaped tube are sealed to both ends of the Venturi tube.

[0013] In a preferred embodiment of the oil mist lubrication distribution device of this utility model, the side wall of the oil tank is fixedly connected to an oil filling pipe and an oil drain pipe from top to bottom, and valves are sleeved on the outer walls of both the oil filling pipe and the oil drain pipe.

[0014] In a preferred embodiment of the oil mist lubrication distribution device of this utility model, a transparent window is embedded in the side wall of the oil tank, and vertically distributed scale lines are engraved on one side of the transparent window.

[0015] The beneficial effects of this utility model are as follows: the number of pipes can be increased or decreased by the external threaded sleeve and the mounting sleeve of the straight pipe, and the number of pipes can be increased or decreased by the connecting sleeve and the mounting sleeve of the distribution pipe and the Y-shaped pipe. Thus, the oil mist can be increased or decreased at any time, so that the oil mist can be distributed to different pipes and lubricated to different mechanical parts. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the 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. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0018] Figure 2 This is a schematic diagram showing the breakdown of the allocation unit proposed in this utility model;

[0019] Figure 3 This is a schematic diagram showing the disassembled cross-section of the straight pipe and the Y-shaped pipe proposed in this utility model. Attached image description:

[0021] 100. Oil mist unit; 101. Oil tank; 102. Oil mist generator; 103. Oil suction pipe; 104. Gas delivery pipe; 105. Oil mist pipe; 106. Oil filling pipe; 107. Oil discharge pipe; 108. Transparent window; 200. Distribution unit; 201. External threaded sleeve; 202. Straight pipe; 203. Mounting sleeve; 204. Distribution pipe; 205. Connecting sleeve; 206. Y-shaped pipe; 207. Pressurization pipe; 208. Venturi tube. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0026] Example

[0027] Reference Figures 1-3 As an embodiment of the present invention, an oil mist lubrication distribution device is provided, comprising: an oil mist unit 100 and a distribution unit 200;

[0028] The oil mist unit 100 includes an oil tank 101 and an oil mist generator 102 fixedly installed on the top of the oil tank 101. The side wall of the oil mist generator 102 is fixedly connected to an oil suction pipe 103, the bottom end of which extends into the interior of the oil tank 101. The side wall of the oil mist generator 102 is fixedly connected to an air supply pipe 104 and an oil mist pipe 105.

[0029] The distribution unit 200 includes an externally threaded sleeve 201 fixedly fitted to the end of the oil mist pipe 105. One end of the oil mist pipe 105 is connected to a straight pipe 202. An installation sleeve 203 is fixedly fitted to the outer wall of the straight pipe 202. The installation sleeve 203 is threaded onto the outside of the externally threaded sleeve 201. Two symmetrically distributed distribution pipes 204 are fixedly connected to the side wall of the straight pipe 202. A connecting sleeve 205 is fixedly fitted to the end of each of the two distribution pipes 204.

[0030] An external air pump or compressor is connected to the air supply pipe 104 to pressurize the oil tank 101 through the oil mist generator 102. Then, the oil mist generator 102 draws oil into the oil mist generator 102 through the pressurized oil tank 101, and the oil suction pipe 103 draws the oil into the oil mist generator 102. The oil mist is formed by the oil mist generator 102 under the action of high-pressure air, and the formed oil mist is discharged through the oil mist pipe 105. The inner wall of the mounting sleeve 203 is provided with an internal thread that fits the external threaded sleeve 201. The straight pipe 202 is fixed to the end of the oil mist pipe 105 through the mounting sleeve 203. Then, the oil mist can be discharged through the straight pipe 202 and the two distribution pipes 204. The outer wall of the connecting sleeve 205 is provided with a thread of the same size as the external threaded sleeve 201. The mounting sleeve 203 can be threaded onto the external threaded sleeve 201. Thus, the distribution pipe 204 can be connected to the straight pipe 202 with the mounting sleeve 203 through the connecting sleeve 205.

[0031] The single distribution pipe 204 can be additionally connected to a straight pipe 202, thereby enabling secondary distribution of oil mist. Different numbers of straight pipes 202 can be added through the connecting sleeve 205 of the distribution pipe 204. When it is necessary to reduce the distribution, the mounting sleeve 203 of the straight pipe 202 is rotated, and then the added straight pipe 202 can be removed from the mounting sleeve 203 to complete the reduction. This allows for the distribution of oil mist to be increased or decreased at any time, so as to facilitate the lubrication of mechanical parts.

[0032] In addition, an external threaded sleeve 201 is fixedly sleeved at the end of the straight pipe 202 away from the oil mist pipe 105, and a Y-shaped pipe 206 is connected to the end of the straight pipe 202. An installation sleeve 203 is fixedly sleeved at the end of the Y-shaped pipe 206. The installation sleeve 203 of the Y-shaped pipe 206 is threaded onto the external threaded sleeve 201 at one end of the straight pipe 202. Both ends of the Y-shaped pipe 206 are fixedly sleeved with connecting sleeves 205.

[0033] When a single pipe is needed to transport oil mist, both the straight pipe 202 and the Y-shaped pipe 206 are removed from the oil mist pipe 105, allowing the oil mist pipe 105 to directly transport oil mist. When dual-channel transport is required, the mounting sleeve 203 of the Y-shaped pipe 206 is connected to the external threaded sleeve 201 of the oil mist pipe 105, enabling dual-channel oil mist transport. When three-channel oil mist transport is required, the mounting sleeve 203 of the straight pipe 202 is connected to the external threaded sleeve 201 of the oil mist pipe 105, enabling three-channel oil mist transport. When four-channel oil mist transport is required, one straight pipe 202 is connected to the oil mist pipe 105, and then one Y-shaped pipe 206 is connected to the straight pipe 202, allowing the oil mist to be discharged through two distribution pipes 204 and the Y-shaped pipe 206, thus achieving four-channel transport.

[0034] When five-channel delivery is required, the straight pipe 202 is connected to the connecting sleeve 205 of one of the distribution pipes 204 through the mounting sleeve 203. In this way, the oil mist can be delivered through two straight pipes 202 and four distribution pipes 204 to achieve five-channel delivery. The straight pipes 202, distribution pipes 204 and Y-shaped pipes 206 can cooperate with each other to form different numbers of channels, so as to facilitate the secondary distribution of the oil mist in a corresponding number.

[0035] Specifically, the side walls of both the straight pipe 202 and the Y-shaped pipe 206 are fixedly connected to a pressurizing pipe 207, and a valve is fitted on the outer wall of each pressurizing pipe 207.

[0036] The bottom end of the pressurizing pipe 207 is inclined, and the bottom end of the pressurizing pipe 207 is inclined downwards and away from the oil mist pipe 105. The pressurizing pipe 207 is used to connect an external air pump or air compressor. The air flow direction discharged by the pressurizing pipe 207 is consistent with the delivery direction of the oil mist pipe 105. When multiple straight pipes 202, distribution pipes 204 and Y-shaped pipes 206 are connected together, the air power delivered by the air supply pipe 104 will be reduced. The oil mist is pressurized again through the pressurizing pipe 207 to ensure that the oil mist can be quickly discharged from the pipe. When the pressurizing pipe 207 is not in use, the valve of the pressurizing pipe 207 is closed.

[0037] Furthermore, the inner cavities of both the straight tube 202 and the Y-shaped tube 206 are fixedly connected to a venturi tube 208, and the inner walls of both the straight tube 202 and the Y-shaped tube 206 are sealed to both ends of the venturi tube 208.

[0038] Both ends of the Venturi tube 208 are tapered. The inner diameters of the straight tube 202 and the transverse ends of the Y-shaped tube 206 are the same. The diameters at both ends of the Venturi tube 208 are the same as the inner diameter of the straight tube 202 to ensure that the oil mist can pass through the Venturi tube 208. The Y-shaped tube 206 and the Venturi tube 208 are located on one side of the pressurization tube 207. The pressurized oil mist will pass through the Venturi tube 208. When the pipeline is long, some of the atomized oil mist will condense into larger particles. The Venturi tube 208 can perform secondary compression and breakup of the oil mist, so that the large oil mist particles can be atomized again to ensure the overall quality of the oil mist.

[0039] Furthermore, the side wall of the oil drum 101 is fixedly connected to the oil filling pipe 106 and the oil drain pipe 107 from top to bottom. The outer walls of the oil filling pipe 106 and the oil drain pipe 107 are fitted with valves. The side wall of the oil drum 101 is inlaid with a transparent window 108, and vertically distributed scale lines are engraved on one side of the transparent window 108.

[0040] The filling pipe 106 is used to add liquid oil to the oil drum 101. When the oil in the oil drum 101 deteriorates, it is discharged through the drain pipe 107. The transparent window 108 and the scale line are used to observe the remaining amount of oil in the oil drum 101 and the quality of the oil.

[0041] During use, the air supply pipe 104 is connected to an external air pump or compressor to pressurize the oil tank 101 through the oil mist generator 102. Then, the oil suction pipe 103 draws the oil into the oil mist generator 102, where the oil is formed into oil mist under the action of high-pressure air. The formed oil mist is then discharged through the oil mist pipe 105. When a single pipe is needed to transport oil mist, it is transported only through the oil mist pipe 105. When dual-channel transport is needed, the Y-shaped pipe 206 is connected to one end of the oil mist pipe 105, enabling dual-channel oil mist transport. When three-channel oil mist transport is needed, the straight pipe 202 is connected to one end of the oil mist pipe 105, enabling three-channel oil mist transport. The straight pipe 202, the distribution pipe 204, and the Y-shaped pipe 206 can work together to facilitate secondary distribution of the corresponding amount of oil mist.

[0042] When the aerodynamics of the oil mist delivery system significantly decreases, an external air pump or air compressor is connected to the corresponding pressurization pipe 207. The oil mist is then pressurized again through the pressurization pipe 207, and further compressed and broken up using the venturi tube 208 to ensure that high-quality oil mist can be discharged quickly. Oil can be added to the oil drum 101 by opening the valve of the refueling pipe 106. When the oil in the oil drum 101 deteriorates, it is discharged through the drain pipe 107. The remaining oil level and quality of the oil in the oil drum 101 can be observed through the transparent window 108 and the scale.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An oil mist lubrication distribution device, characterized in that, include: An oil mist unit (100) includes an oil tank (101) and an oil mist generator (102) fixedly installed on the top of the oil tank (101). The side wall of the oil mist generator (102) is fixedly connected to an oil suction pipe (103), the bottom end of which extends into the interior of the oil tank (101). The side wall of the oil mist generator (102) is fixedly connected to an air supply pipe (104) and an oil mist pipe (105). The distribution unit (200) includes an externally threaded sleeve (201) fixedly fitted to the end of an oil mist pipe (105). One end of the oil mist pipe (105) is connected to a straight pipe (202). An installation sleeve (203) is fixedly fitted to the outer wall of the straight pipe (202). The installation sleeve (203) is threaded onto the outside of the externally threaded sleeve (201). Two symmetrically distributed distribution pipes (204) are fixedly connected to the side wall of the straight pipe (202). A connecting sleeve (205) is fixedly fitted to the end of each of the two distribution pipes (204).

2. The oil mist lubrication distribution device according to claim 1, characterized in that: The straight pipe (202) is fixedly sleeved with an external threaded sleeve (201) at the end away from the oil mist pipe (105). The end of the straight pipe (202) is connected to a Y-shaped pipe (206). The end of the Y-shaped pipe (206) is fixedly sleeved with an installation sleeve (203). The installation sleeve (203) of the Y-shaped pipe (206) is threaded onto the external threaded sleeve (201) at one end of the straight pipe (202). Both ends of the Y-shaped pipe (206) are fixedly sleeved with connecting sleeves (205).

3. The oil mist lubrication distribution device according to claim 2, characterized in that: The side walls of the straight pipe (202) and the Y-shaped pipe (206) are fixedly connected to a pressurizing pipe (207), and a valve is fitted on the outer wall of each pressurizing pipe (207).

4. The oil mist lubrication distribution device according to claim 3, characterized in that: The inner cavities of the straight tube (202) and the Y-shaped tube (206) are both fixedly connected to a venturi tube (208), and the inner walls of the straight tube (202) and the Y-shaped tube (206) are sealed to both ends of the venturi tube (208).

5. The oil mist lubrication distribution device according to claim 1, characterized in that: The side wall of the oil drum (101) is fixedly connected to a refueling pipe (106) and an oil draining pipe (107) from top to bottom. Valves are fitted on the outer walls of both the refueling pipe (106) and the oil draining pipe (107).

6. The oil mist lubrication distribution device according to claim 5, characterized in that: The side wall of the oil drum (101) is inlaid with a transparent window (108), and one side of the transparent window (108) is engraved with vertically distributed scale lines.

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