Roller bearing lubricating and oil spraying equipment for spinning

Abstract

The utility model discloses roller bearing lubricating and oil spraying equipment for spinning. The roller bearing lubricating and oil spraying equipment comprises a first base and a second base. Protective covers are arranged on the upper surfaces of the first base and the second base, the two protective covers are spliced together, splash-proof plates are arranged at the front ends and the rear ends of the outer side faces of the protective covers, an oil storage tank and a liquid pump are arranged on the upper surface of the second base, and a liquid inlet of the liquid pump is connected with the oil storage tank through a guide pipe; a liquid outlet of the liquid pump is connected with a spray head arranged in the protective cover through a guide pipe, and a bearing support mounting frame is arranged in the protective cover; according to the roller bearing lubricating oil spraying equipment for spinning, lubricating oil can be rapidly sprayed to a roller bearing through the oil spraying nozzle, rapid cooling and lubricating of the roller bearing are achieved, and meanwhile oil splashing can be reduced in the lubricating oil spraying process; clean lubricating oil is added into the oil storage tank, when a roller bearing needs to be subjected to oil injection lubrication, the liquid pump is started to pump the lubricating oil in the oil storage tank into the spray head, and the lubricating oil is sprayed to a bearing roller way through the spray head.

Description

Technical Field

[0001] The present application relates to the technical field of textile machine bearing lubrication, and in particular to a textile roller bearing lubrication oil spraying device. Background Art

[0002] The working conditions of roller bearings used in textile machinery factories are relatively harsh. Whether their working performance can be effectively exerted depends largely on the lubrication of the bearings. The lubrication methods used for roller bearings are mainly grease lubrication and oil lubrication.

[0003] Among them, oil lubrication has a strong cooling effect and can remove dirt and moisture from the bearing. The lubrication methods of oil lubrication for roll bearings include pressure oil lubrication, oil spray lubrication, oil mist lubrication and oil-gas lubrication. Pressure oil lubrication is the most effective lubrication method for roll bearings at normal speeds. Oil spray lubrication is to spray the lubricating oil into the bearing through an oil spray nozzle installed on one side of the bearing at a certain pressure for lubrication. It is generally used in high-speed roll bearings, or in situations where pressure oil lubrication cannot meet the cooling requirements. Spray lubrication is to spray dry compressed air containing oil mist into the bearing for lubrication. It uses less oil and has a strong cooling effect due to the effect of air. It is mainly used for large roll bearings with high rolling speeds and high rolling precision, or for roll bearings that are not often disassembled in the bearing box.

[0004] Most existing oil spray lubrication devices are composed of an oil outlet pipe, a lubrication pump, and an oil reservoir. However, during the spray lubrication process, oil stains are easy to overflow, causing pollution to the working environment and are difficult to clean up later. Summary of the invention

[0005] The present application provides a lubricating oil spraying device for roller bearings for textile use, which can quickly spray lubricating oil on the roller bearings through the oil spray nozzle, thereby achieving rapid cooling and lubrication of the roller bearings and reducing oil splashing during the lubricating oil spraying process, thereby effectively solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a textile roller bearing lubrication spraying device, comprising a base one and a base two; the upper surfaces of the base one and the base two are provided with protective covers, the two protective covers are spliced ​​together, and splash plates are provided at the front and rear ends of the outer side surfaces of the protective covers.

[0007] An oil storage tank and a liquid pump are provided on the upper surface of the base 2. The liquid inlet of the liquid pump is connected to the oil storage tank through a conduit, and the liquid outlet of the liquid pump is connected to a nozzle arranged inside the protective cover through a conduit. A bearing support mounting frame is provided inside the protective cover.

[0008] A waste oil tank is arranged on the upper surface of the base 1, and the waste oil tank is communicated with the bottom of the inner side surface of the protective cover.

[0009] Preferably, the base one and the base two are arranged symmetrically on the left and right, and mounting holes are provided at the edges of the upper surfaces of the base one and the base two, and the base one and the base two are fixed together by bolts.

[0010] Preferably, the two protective covers are connected together by bolts, and the connection between the two protective covers is sealed by a U-shaped rubber strip.

[0011] Preferably, the bearing support mounting frame is provided with a mounting screw hole, and the mounting screw hole is arranged through the outer side surface of the protective cover.

[0012] Preferably, the oil storage tank is mounted on the second base via positioning studs, a liquid level observation window and an oil filling port are provided on the outer surface of the oil storage tank, and a sealing cover is provided on the oil filling port.

[0013] Preferably, a slide rail is installed on the outer side of the splash plate, a slider is provided on the slide rail, the slider is fixed to the slide rail by screws, and the nozzle is installed on the outer side of the slider.

[0014] Preferably, a sewage outlet is provided on the base, an oil receiving insert is provided on the outer side of the waste oil tank, the oil receiving insert is correspondingly arranged to the sewage outlet, and the oil receiving insert is sealedly connected to the sewage outlet.

[0015] Preferably, a quick-release cover is provided on the upper surface of the waste oil tank, and a dust-proof exhaust pipe is provided on the upper surface of the quick-release cover.

[0016] Compared with the prior art, the beneficial effects of this application are:

[0017] 1. This textile roller bearing lubrication spraying equipment can quickly spray lubricating oil on the roller bearing through the oil spray nozzle, which not only realizes the rapid cooling and lubrication of the roller bearing, but also reduces the splashing of oil during the spraying process;

[0018] 2. Add clean lubricating oil into the oil storage tank. When the roller bearing needs to be lubricated by oil spraying, the liquid pump starts to pump the lubricating oil in the oil storage tank to the nozzle. The lubricating oil is sprayed on the bearing roller table through the nozzle. During the oil spraying process, excess oil enters the waste oil tank through the drain port and the oil receiving tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of this application;

[0020] Figure 2 This is the main cross-sectional view of this application.

[0021] In the figure: 1 liquid level observation window, 2 oil storage tank, 3 liquid pump, 4 protective cover, 5 U-shaped rubber strip, 6 dust-proof exhaust pipe, 7 quick-release cover, 8 waste oil tank, 9 base one, 10 base two, 11 oil filling port, 12 mounting hole, 13 positioning stud, 14 slide rail, 15 nozzle, 16 slider, 17 splash plate, 18 oil receiving plug, 19 drain port, 20 bearing support mounting frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] In the description of this application, if the orientation description is involved, for example, the orientation or position relationship indicated by "upper", "lower", "front", "back", "left", "right", etc. is based on the attached Figure 2 The orientation or position relationship shown is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present application. When a feature is referred to as being "set", "fixed", or "connected" to another feature, it can be directly set, fixed, or connected to the other feature, or it can be indirectly set, fixed, or connected to the other feature.

[0024] See also Figure 1-2 The present application provides the following technical solutions: a textile roller bearing lubrication spraying device, comprising a base 1 9 and a base 2 10; the upper surfaces of the base 1 9 and the base 2 10 are both provided with protective covers 4, the two protective covers 4 are spliced ​​together, and the outer side surfaces of the protective covers 4 are both provided with splash plates 17 at the front and rear ends.

[0025] Specifically, the two protective covers 4 are sealed and connected together, and when the roller bearing is sprayed with lubricating oil, the protective covers 4 can prevent the lubricating oil from splashing outward.

[0026] An oil storage tank 2 and a liquid pump 3 are provided on the upper surface of the base 2. The liquid inlet of the liquid pump 3 is connected to the oil storage tank 2 through a conduit, and the liquid outlet of the liquid pump 3 is connected to a nozzle 15 arranged inside the protective cover 4 through a conduit. A bearing support mounting frame 20 is provided inside the protective cover 4.

[0027] Specifically, the oil storage tank 2 is used to store clean lubricating oil. When the roller bearing is sprayed with lubricating oil, the liquid pump 3 is started to pump the lubricating oil in the oil storage tank 2 to the spray head 15 for spraying.

[0028] A waste oil tank 8 is provided on the upper surface of the base 9 , and the waste oil tank 8 is communicated with the bottom of the inner side surface of the protective cover 4 .

[0029] Specifically, the waste oil tank 8 is used to collect the lubricating oil dripping from the bearing.

[0030] Furthermore, the base 1 9 and the base 2 10 are arranged symmetrically on the left and right, and mounting holes 12 are provided at the edges of the upper surfaces of the base 1 9 and the base 2 10, and the base 1 9 and the base 2 10 are fixed together by bolts.

[0031] Specifically, the provision of the mounting hole 12 facilitates the installation of the base 1 9 and the base 2 10 .

[0032] Furthermore, the two protective covers 4 are connected together by bolts, and the connection between the two protective covers 4 is sealed by a U-shaped rubber strip 5 .

[0033] Specifically, the provision of the U-shaped rubber strip 5 can prevent oil from overflowing from the connection seam between the two protective covers 4 .

[0034] Furthermore, the bearing support mounting frame 20 is provided with a mounting screw hole, and the mounting screw hole is set through the outer side surface of the protective cover 4.

[0035] Specifically, the bearing support mounting frame 20 is used to fix the bearing support.

[0036] Furthermore, the oil storage tank 2 is mounted on the base 10 via positioning studs 13 , and a liquid level observation window 1 and an oil filling port 11 are provided on the outer surface of the oil storage tank 2 , and a sealing cover is provided on the oil filling port 11 .

[0037] Specifically, the provision of the positioning studs 13 facilitates the disassembly of the oil storage tank 2, and the provision of the liquid level observation window 1 facilitates the observation of the liquid level height.

[0038] Furthermore, a slide rail 14 is installed on the outer side of the splash plate 17 , a slider 16 is provided on the slide rail 14 , the slider 16 is fixed to the slide rail 14 by screws, and the nozzle 15 is installed on the outer side of the slider 16 .

[0039] Specifically, the installation position of the nozzle 15 can be adjusted by adjusting the position of the slider 16, so that the nozzle 15 can be aligned with the raceway of the bearing.

[0040] Furthermore, a sewage outlet 19 is provided on the base 1 9 , and an oil receiving plug 18 is provided on the outer side of the waste oil tank 8 . The oil receiving plug 18 and the sewage outlet 19 are plugged and arranged correspondingly, and the oil receiving plug 18 and the sewage outlet 19 are sealed and connected.

[0041] Specifically, the waste oil dripping from the bearing enters the waste oil tank 8 through the drain port 19 and the oil receiving cannula 18 .

[0042] Furthermore, a quick-release cover plate 7 is provided on the upper surface of the waste oil tank 8 , and a dustproof exhaust pipe 6 is provided on the upper surface of the quick-release cover plate 7 .

[0043] Specifically, the dust-proof exhaust pipe 6 is a curved pipe, which can prevent cotton wool from entering the waste oil tank 8.

[0044] More specifically, a bearing seal ring may be installed at the point where the outer side of the splash plate 17 contacts the main shaft according to a specific usage scenario.

[0045] When in use: add clean lubricating oil into the oil storage tank 2. When the roller bearing needs to be lubricated by oil spraying, the liquid pump 3 is started to pump the lubricating oil in the oil storage tank 2 to the nozzle 15. The lubricating oil is sprayed on the bearing roller through the nozzle 15. During the oil spraying process, excess oil enters the waste oil tank 8 through the drain port 19 and the oil receiving pipe 18.

[0046] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lubricating oil spraying device for textile roller bearings, characterized in that: It comprises a base 1 (9) and a base 2 (10); the upper surfaces of the base 1 (9) and the base 2 (10) are both provided with protective covers (4), the two protective covers (4) are spliced ​​together, and the outer sides of the protective covers (4) are both provided with splash plates (17) at both ends; An oil storage tank (2) and a liquid pump (3) are provided on the upper surface of the base 2 (10); a liquid inlet of the liquid pump (3) is connected to the oil storage tank (2) via a conduit; a liquid outlet of the liquid pump (3) is connected to a nozzle (15) disposed inside the protective cover (4) via a conduit; a bearing support mounting frame (20) is provided inside the protective cover (4); A waste oil tank (8) is provided on the upper surface of the base 1 (9), and the waste oil tank (8) is communicated with the bottom of the inner side surface of the protective cover (4).

2. The lubricating oil spraying device for textile roller bearings according to claim 1 is characterized in that: The base one (9) and the base two (10) are arranged symmetrically on the left and right. The edges of the upper surfaces of the base one (9) and the base two (10) are both provided with mounting holes (12). The base one (9) and the base two (10) are fixed together by bolts.

3. The lubricating oil spraying device for textile roller bearings according to claim 1 is characterized in that: The two protective covers (4) are connected together by bolts, and the connection between the two protective covers (4) is sealed by a U-shaped rubber strip (5).

4. The lubricating oil spraying device for textile roller bearings according to claim 1 is characterized in that: The bearing support mounting frame (20) is provided with a mounting screw hole, and the mounting screw hole is arranged through the outer side surface of the protective cover (4).

5. The lubricating oil spraying device for textile roller bearings according to claim 1 is characterized in that: The oil storage tank (2) is mounted on the second base (10) via positioning studs (13); a liquid level observation window (1) and an oil filling port (11) are provided on the outer surface of the oil storage tank (2); and a sealing cover is provided on the oil filling port (11).

6. The lubricating oil spraying device for textile roller bearings according to claim 1 is characterized in that: A slide rail (14) is installed on the outer side of the splash plate (17), a slider (16) is provided on the slide rail (14), the slider (16) is fixed to the slide rail (14) by screws, and the nozzle (15) is installed on the outer side of the slider (16).

7. The lubricating oil spraying device for textile roller bearings according to claim 1 is characterized in that: The base (9) is provided with a sewage outlet (19), and the outer side surface of the waste oil tank (8) is provided with an oil receiving plug (18). The oil receiving plug (18) and the sewage outlet (19) are plugged and arranged correspondingly, and the oil receiving plug (18) and the sewage outlet (19) are sealed.

8. The lubricating oil spraying device for textile roller bearings according to claim 1 is characterized in that: The upper surface of the waste oil tank (8) is provided with a quick-release cover plate (7), and the upper surface of the quick-release cover plate (7) is provided with a dustproof exhaust pipe (6).

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