Pressurized oil mist lubrication equipment

Abstract

The utility model discloses a pressurized oil mist lubrication device, which comprises a main body unit, which comprises a device main body and an oil inlet pipe matched with the device main body, the bottom end of one side of the device main body is provided with an oil outlet pipe, and a condensation nozzle is arranged in the oil outlet pipe; a user holds the operating handle, the connecting block is aligned with the through groove of the oil inlet pipe and stably slides until the filter screen is tightly attached to the inner wall, when the connecting block slides, the inserting blocks preset on the two sides of the connecting block can be clamped into the inserting grooves in the fixing blocks preset on the surface of the oil inlet pipe, and finally the limiting structure locks the connecting block, so that the filter screen can be assembled and disassembled conveniently and quickly. The filter screen can be easily pulled out to be cleaned by removing locking of the limiting structure on the connecting block, and the problems that in pressurized oil mist lubricating equipment, the filter screen and the oil inlet pipe are integrally designed, installation is simplified, but cleaning and maintenance are inconvenient, the filter screen needs to be cleaned after shutdown, the production efficiency is affected, and the system practicability is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil mist lubrication equipment technical field especially relates to a pressurized oil mist lubrication equipment. BACKGROUND

[0002] Oil mist lubrication technology originated in Europe in the 1930s, and has been gradually improved and popularized in the following decades. This technology uses the energy of compressed air to atomize liquid lubricating oil into small particles, forming an oil mist, and delivering it to the parts that need lubrication through a pipeline. With the continuous development of industrial technology, pressurized oil mist lubrication equipment has gradually become an important lubrication method in many industrial fields.

[0003] In the oil filling process of the pressurized oil mist lubrication equipment, although the filter screen is a key component that effectively blocks impurities from entering the equipment interior and ensures the purity of the lubricating oil, its design is often closely combined with the oil inlet pipe to form an integrated structure. This design, although it simplifies the installation process to some extent, brings great inconvenience to the daily cleaning and maintenance of the filter screen. When the filter screen needs to be cleaned or replaced, the operator has to interrupt the normal operation of the equipment, which not only affects the production efficiency, but also reduces the practicability of the entire lubrication system. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a pressurized oil mist lubrication equipment that is suitable for solving the problem of inconvenient cleaning and maintenance, interruption of production efficiency and reduction of system practicability caused by the integrated design of the filter screen and the oil inlet pipe in the pressurized oil mist lubrication equipment.

[0007] To solve the above technical problems, the present utility model provides the following technical scheme: a pressurized oil mist lubrication equipment, comprising:

[0008] A main unit comprising an equipment main body and an oil inlet pipe matched and installed with the equipment main body, the equipment main body is provided with an oil outlet pipe at one side of the bottom end, and the oil outlet pipe is provided with a condensing nozzle inside;

[0009] The dismounting unit comprises an oil inlet pipe, a connecting block is slidably connected in the through slot, a filter screen is mounted on one side of the connecting block, an insertion block is mounted on both sides of the connecting block, a handle is mounted on one side of the insertion block, a fixed block is symmetrically mounted on the surface of the oil inlet pipe, an insertion slot is formed in one side of the two fixed blocks, and the insertion block is clamped in the insertion slot, and a limiting structure is arranged on one side of the two fixed blocks.

[0010] As a preferred scheme of the pressurized oil mist lubrication equipment, the limiting structure comprises a U-shaped seat mounted on the side of the two fixed blocks away from the oil inlet pipe, a limiting rod is slidably connected in the inner cavity of the two U-shaped seats, a limiting disc is fixedly mounted on the outer surface of the limiting rod, a spring is sleeved on the outer surface of the limiting rod, one end of the spring is fixedly connected with the inner wall of the U-shaped seat, the other end of the spring is fixedly connected with one side of the limiting disc, a limiting slot is formed in the surface of the insertion block, the limiting slot is clamped with the limiting rod, a pull plate is mounted on one end of the two limiting rods, and a guide structure is arranged in the inner cavity of the two U-shaped seats.

[0011] As a preferred scheme of the pressurized oil mist lubrication equipment, the guide structure comprises a sliding groove symmetrically formed in the inner wall of the U-shaped seat, and a sliding block is slidably connected in the inner cavity of the sliding groove and fixedly connected with the outer wall of the limiting disc on one side.

[0012] As a preferred scheme of the pressurized oil mist lubrication equipment, the inner wall of the through slot and the outer wall of the connecting block are both provided with rubber pads, which can fill the small gap between the connecting block and the through slot, effectively preventing the lubricating oil from leaking from the connecting part.

[0013] As a preferred scheme of the pressurized oil mist lubrication equipment, the filter screen is located in the inner cavity of the oil inlet pipe, and the diameter of the filter screen is the same as the diameter of the oil inlet pipe, so that the fluid does not need to change the flow direction or flow rate when passing through the filter screen, thereby reducing the vortex and turbulent flow phenomenon, and making the fluid more uniformly distributed on the surface of the filter screen.

[0014] As a preferred scheme of the pressurized oil mist lubrication equipment, four universal wheels are mounted at the bottom end of the equipment main body, and the universal wheels are distributed in a rectangular shape.

[0015] The utility model discloses an advantageous effect: user holds the operation handle, and the connecting block is aimed at the stable sliding of oil inlet pipe through slot and is pasted to the inner wall of filter screen, and when the connecting block is sliding, the both sides of the connecting block are inserted into the slot of the fixed block of the surface of oil inlet pipe, finally, the limiting structure locks the connecting block, completes filter screen installation, when disassembling, the locking of the limiting structure to the connecting block can be released and the filter screen is extracted easily, and the filter screen is cleaned, solve in the pressurized oil mist lubrication equipment, although the integration design of filter screen and oil inlet pipe simplifies installation, but cleaning maintenance is inconvenient, needs to stop cleaning filter screen, influences production efficiency, reduces the practicability of system. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings. Wherein:

[0017] Fig. 1 The utility model proposes a kind of overall structure schematic diagram of pressurized oil mist lubrication equipment;

[0018] Fig. 2 The utility model proposes a kind of dismounting unit structure schematic diagram of pressurized oil mist lubrication equipment;

[0019] Fig. 3 The utility model proposes a kind of limiting structure schematic diagram of pressurized oil mist lubrication equipment.

[0020] BRIEF DESCRIPTION OF DRAWINGS:100, main unit;101, equipment main body;102, oil inlet pipe;103, oil outlet pipe;104, condensation nozzle;200, dismounting unit;201, through slot;202, connecting block;203, filter screen;204, handle;205, insert block;206, fixed block;207, slot;208, limiting slot;209, limiting rod;210, U-shaped seat;211, limiting disc;212, spring;213, pull plate;214, sliding slot;215, sliding block. DETAILED DESCRIPTION

[0021] In order to make the above purpose, feature and advantage of the utility model more apparent and easy to understand, the specific embodiment of the utility model is explained in detail in the following with the drawing of specification.

[0022] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can be practiced in other ways not described herein, and it is understood that one of ordinary skill in the art can make such modifications without departing from the scope of the present application, therefore, the present application is not limited to the specific embodiments disclosed below.

[0023] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics contained in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments.

[0024] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in order to facilitate the description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions including length, width and depth should be included in the actual manufacture.

[0025] Referring to Figs. 1-3 For one embodiment of the present application, a pressurized oil mist lubrication equipment is provided, comprising a main unit 100 and a disassembly unit 200.

[0026] The main unit 100 comprises an equipment main body 101 and an oil inlet pipe 102 matched and installed with the equipment main body 101, lubricating oil enters the equipment main body 101 through the oil inlet pipe 102, and the oil outlet pipe 103 is arranged at the bottom end of one side of the equipment main body 101, the oil mist is sprayed to the lubrication point through the oil outlet pipe 103, then an oil film is formed there to play a lubricating role, and the condensing nozzle 104 is arranged in the oil outlet pipe 103, the condensing nozzle 104 can condense the small oil mist particles into larger oil particles, these oil particles can be more easily dispersed in each part to form a uniform oil film when entering the friction pair, and at the same time, the concentration and particle size of the oil mist can be adjusted to meet the needs of different lubrication points;

[0027] The disassembly and assembly unit 200 comprises a through slot 201 formed on one side of the oil inlet pipe 102, and the inner cavity of the through slot 201 is slidably connected with a connecting block 202, one side of the connecting block 202 is provided with a filter screen 203 which can be replaced with other filtering devices such as filter element, etc., both sides of the connecting block 202 are provided with an insertion block 205, one side of the insertion block 205 is provided with a handle 204, the surface of the oil inlet pipe 102 is symmetrically provided with a fixed block 206, one side of the two groups of fixed blocks 206 is provided with an insertion slot 207, and the insertion slot 207 is clamped with the insertion block 205, one side of the two groups of fixed blocks 206 is provided with a limiting structure, when the filter screen 203 needs to be assembled, the user holds the operating handle 204, then accurately aligns the connecting block 202 provided with the oil inlet pipe 102 on the through slot 201, and smoothly slides until the outer surface of the filter screen 203 tightly abuts against the inner wall of the oil inlet pipe 102, in this process, when the connecting block 202 slides, the insertion block 205 provided on both sides of the connecting block 202 will be clamped into the insertion slot 207 in the fixed block 206 provided on the surface of the oil inlet pipe 102, finally, the connecting block 202 is locked through the limiting structure, so that the installation work of the filter screen 203 is successfully completed, if the filter screen 203 needs to be disassembled for cleaning, the user only needs to first release the locking of the connecting block 202 by the limiting structure, then the filter screen 203 can be easily pulled out from the inside of the oil inlet pipe 102 for cleaning, solving the problem that in the pressurized oil mist lubrication equipment, although the integrated design of the filter screen and the oil inlet pipe simplifies the installation, the cleaning and maintenance is inconvenient, the filter screen needs to be cleaned during shutdown, which affects the production efficiency and reduces the practicability of the system.

[0028] The limiting structure comprises U-shaped seats 210 mounted on the two groups of fixing blocks 206 away from the oil inlet pipe 102, the inner cavities of the two groups of U-shaped seats 210 are slidably connected with limiting rods 209, the outer surfaces of the limiting rods 209 are fixedly installed with limiting discs 211, the outer surfaces of the limiting rods 209 are sleeved with springs 212, one end of the springs 212 is fixedly connected with the inner walls of the U-shaped seats 210, and the other end of the springs 212 is fixedly connected with one side of the limiting disc 211, the surface of the plug block 205 is provided with a limiting groove 208, and the limiting groove 208 is clamped with the limiting rod 209, one end of the two groups of limiting rods 209 is installed with a pull plate 213, the inner cavities of the two groups of U-shaped seats 210 are provided with a guide structure, first, the operator needs to pull the pull plate 213, this action will make the limiting rod 209 move in the opposite direction of the equipment main body 101 until the limiting rod 209 is completely separated from the plug groove 207, in this process, the limiting disc 211 connected with the limiting rod 209 will compress the spring 212, at the same time, the guide structure ensures that the limiting disc 211 moves stably and linearly, when the plug block 205 is completely aligned and inserted into the plug groove 207, the operator stops pulling the pull plate 213, at this time, the compressed spring 212 begins to rebound, pushing the limiting disc 211 and the limiting rod 209 connected with it back to the initial position, the limiting rod 209 is then clamped into the limiting groove 208 preset on the plug block 205, thereby realizing effective limiting of the plug block 205, since the plug block 205 is part of the connecting block 202, this limiting process also indirectly fixes the connecting block 202.

[0029] The guide structure comprises symmetrical sliding grooves 214 opened in the inner walls of the U-shaped seats 210, the inner cavities of the sliding grooves 214 are slidably connected with sliding blocks 215, and one side of the sliding blocks 215 is fixedly connected with the outer wall of the limiting disc 211, when the limiting disc 211 moves, it will drag the sliding block 215 to slide in the sliding groove 214, ensuring the stability of the limiting disc 211 when moving.

[0030] The inner wall of the through groove 201 and the outer wall of the connecting block 202 are both provided with rubber pads, which can fill the small gap between the connecting block 202 and the through groove 201, effectively preventing the lubricating oil from leaking from the connecting part.

[0031] The filter screen 203 is located in the inner cavity of the oil inlet pipe 102, and the diameter of the filter screen 203 is the same as that of the oil inlet pipe 102, so that the fluid does not need to change the flow direction or flow rate when passing through the filter screen 203, thereby reducing the vortex and turbulent flow phenomenon, so that the fluid can be more uniformly distributed on the surface of the filter screen 203.

[0032] The bottom end of the equipment main body 101 is installed with four groups of universal wheels, and the universal wheels are distributed in a rectangular shape, which is convenient for moving and setting.

[0033] During use, the user holds the operation handle 204, then accurately aligns the equipped connecting block 202 with the through slot 201 on the oil inlet pipe 102, and smoothly slides until the outer surface of the filter screen 203 tightly abuts against the inner wall of the oil inlet pipe 102, in the process, the two sides of the connecting block 202 are provided with the preset insertion block 205 which is clamped into the insertion slot 207 in the fixed block 206 on the surface of the oil inlet pipe 102, finally, the connecting block 202 is locked through the limiting structure, thereby successfully completing the installation of the filter screen 203, if the filter screen 203 needs to be disassembled for cleaning, the user only needs to first release the locking of the connecting block 202 by the limiting structure, then can easily pull out the filter screen 203 from the inside of the oil inlet pipe 102 for cleaning, solving the problem that in the pressurized oil mist lubrication equipment, although the integrated design of the filter screen and the oil inlet pipe simplifies the installation, the cleaning and maintenance is inconvenient, the filter screen needs to be cleaned during shutdown, affecting the production efficiency and reducing the practicability of the system.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A pressurized oil mist lubrication apparatus characterized by comprising: Include: The main unit (100) includes the device main body (101) and the oil inlet pipe (102) matched with the device main body (101), the bottom of one side of the device main body (101) is provided with the oil outlet pipe (103), and the inside of the oil outlet pipe (103) is provided with the condensation nozzle (104); The disassembly unit (200) includes the oil inlet pipe (102) which is provided with a through slot (201) on one side, and the through slot (201) is slidably connected with a connecting block (202), one side of the connecting block (202) is provided with a filter screen (203), both sides of the connecting block (202) are provided with an insertion block (205), one side of the insertion block (205) is provided with a handle (204), the surface of the oil inlet pipe (102) is symmetrically provided with a fixed block (206), one side of the two groups of fixed blocks (206) is provided with an insertion slot (207), and the insertion slot (207) and the insertion block (205) are connected, one side of the two groups of fixed blocks (206) is provided with a limiting structure.

2. A pressurized oil mist lubrication apparatus according to claim 1, characterized in that: The limiting structure includes a U-shaped seat (210) installed on the two groups of fixed blocks (206) away from the oil inlet pipe (102), the inner cavities of the two groups of U-shaped seats (210) are slidably connected with a limiting rod (209), the outer surface of the limiting rod (209) is fixedly connected with a limiting disc (211), the outer surface of the limiting rod (209) is sleeved with a spring (212), one end of the spring (212) is fixedly connected with the inner wall of the U-shaped seat (210), and the other end of the spring (212) is fixedly connected with one side of the limiting disc (211), the surface of the insertion block (205) is provided with a limiting slot (208), and the limiting slot (208) and the limiting rod (209) are connected, one end of the two groups of limiting rods (209) is provided with a pull plate (213), and the inner cavities of the two groups of U-shaped seats (210) are provided with a guide structure.

3. A pressurized oil mist lubrication apparatus according to claim 2, characterized in that: The guide structure includes a sliding groove (214) symmetrically formed in the inner wall of the U-shaped seat (210), the inner cavity of the sliding groove (214) is slidably connected with a sliding block (215), and one side of the sliding block (215) is fixedly connected with the outer wall of the limiting disc (211).

4. A pressurized oil mist lubrication apparatus according to claim 1, characterized in that: The inner wall of the through slot (201) and the outer wall of the connecting block (202) are provided with rubber pads, which can fill the small gap between the connecting block (202) and the through slot (201), effectively preventing the leakage of lubricating oil from the connecting part.

5. A pressurized oil mist lubrication apparatus according to claim 1, characterized in that: The filter screen (203) is located in the inner cavity of the oil inlet pipe (102), and the diameter of the filter screen (203) is the same as the diameter of the oil inlet pipe (102), so that the fluid does not need to change the flow direction or flow rate when passing through the filter screen (203), thereby reducing the vortex and turbulent flow phenomenon, so that the fluid can be more uniformly distributed on the surface of the filter screen (203).

6. A pressurized oil mist lubrication apparatus according to claim 1, characterized in that: The bottom of the device main body (101) is provided with four universal wheels, and the universal wheels are distributed in a rectangular shape.

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