Lubricating device for mechanical equipment maintenance

Abstract

The utility model relates to the technical field of equipment maintenance, and discloses a lubricating device for mechanical equipment maintenance, which comprises a box body, a connecting plate is fixedly mounted at the bottom of the box body, a clamping column is rotatably connected to the side wall of the connecting plate, a brush roller is clamped on the inner wall of the clamping column below the box body, and a pressurizing assembly is mounted on the inner wall of the box body. Lubricating oil arranged in an inner cavity of the box body is extruded to the brush roller through a pressurizing assembly, the pressurizing assembly comprises a rotating column, and the rotating column is rotationally installed at the top of the side wall of the box body; according to the lubricating device for mechanical equipment maintenance, a brush roller rotates on a machine to drive the device to slide, a clamping column and a rotating column are driven to rotate in the rotating process of the brush roller, the rotating column drives an extrusion column to rotate to collide with a collision block, and then a sliding plate slides downwards to pressurize a box body; lubricating liquid is extruded on the surface of the brush roller through the discharging port, and the effect that the lubricating liquid is repeatedly sprayed out can be achieved through the elastic force effect of the spring.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment maintenance, in particular to a lubricating device for mechanical equipment maintenance. Background Art

[0002] There are many types of mechanical equipment, all of which have important practical value in many different fields. After a period of use, the lubrication between the parts of the mechanical equipment will be greatly reduced, which will affect the use of the mechanical equipment. The announcement number is: CN 221076085 U. Specifically, a lubrication device for mechanical equipment maintenance includes a brush rod, a placement groove is formed at the top of the brush rod, and inner grooves are formed at the bottom ends of both sides of the placement groove. A through hole is formed at one end of the inner groove. A push rod is disposed in the through hole. A push block is fixedly disposed at one end of the push rod in the inner groove. A liquid storage tank is disposed in the placement groove. Because the brush may wear or be damaged during long-term use, the utility model rotates the handle on the outside of the brush rod to rotate the threaded rod connected to the brush rod. Because the threads at the two ends of the threaded rod are arranged in opposite directions, the rotation of the threaded rod drives the fixed blocks at both ends of the threaded rod to move in opposite directions. The fixed blocks leave the inner groove, and the fixed relationship between the brush head and the brush rod is cancelled. The brush head can be cleaned, replaced, and repaired, thereby improving the use effect of the device and enhancing the practicality of the device.

[0003] The above scheme has the following shortcomings in use: when performing lubrication operations, some lubricating fluids have a high viscosity. The lubricating fluid in the above scheme needs to rely solely on its own gravity to slide from the liquid storage tank to the brush head. The lubricating fluid will be difficult to circulate and discharge, which will affect the lubrication effect of various components of the mechanical equipment to a certain extent, resulting in poor use effect. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a lubricating device for maintenance of mechanical equipment, which has the advantage of pressurizing and discharging lubricating liquid, thereby avoiding the problem of inconvenience in discharging lubricating liquid.

[0005] In order to achieve the purpose of pressurized discharge of lubricating fluid, the utility model provides the following technical solutions:

[0006] A lubricating device for mechanical equipment maintenance includes a box body, a connecting plate fixedly mounted on the bottom of the box body, a clamping column rotatably connected to the side wall of the connecting plate, a brush roller clamped on the inner wall of the clamping column located below the box body, and a pressurizing component mounted on the inner wall of the box body, which is used to squeeze lubricating oil set in the inner cavity of the box body toward the brush roller. The device also includes:

[0007] The pressurizing assembly includes a rotating column, which is rotatably mounted on the top of the side wall of the box body. The rotating column and the side wall of the clamping column are fixedly connected to a sprocket, and a crawler is rotatably connected between the sprockets. A sliding plate is slidably connected to the inner wall of the box body below the rotating column, and a spring is fixedly connected between the sliding plate and the top wall of the box body. A collision block is fixedly connected to the top of the sliding plate, and an extrusion column is fixedly connected to the side wall of the rotating column, and the extrusion column and the collision block can fit together. A discharge port is provided at the bottom of the box body.

[0008] According to some embodiments, a feed pipe is fixedly connected to the side wall of the box, and a one-way valve is provided at the discharge port and the inner cavity of the feed pipe.

[0009] According to some embodiments, a slot is provided on the inner wall of the column, a connecting column is fixedly connected to the side wall of the brush roller, a block is fixedly connected to the side wall of the connecting column on one side of the column, and the block can extend into the inner cavity of the slot.

[0010] According to some embodiments, the side wall of the box body is fixedly connected to an L-shaped plate, the side wall of the L-shaped plate is threadedly connected to a threaded bolt, and the end of the threaded bolt is rotatably connected to a clamping plate.

[0011] According to some embodiments, a circular groove is formed on the side wall of the card plate, and the connecting column can extend into the inner cavity of the circular groove.

[0012] According to some embodiments, the top of the collision block and the end of the extrusion column are both configured to be arc-shaped, and a handle is fixedly connected to the top of the box.

[0013] According to some embodiments, a connecting sleeve is fixedly connected to the bottom of the box below the discharge port, and the connecting sleeve is in contact with the side wall of the brush roller.

[0014] Beneficial effects

[0015] The utility model provides a lubricating device for mechanical equipment maintenance, which has the following beneficial effects:

[0016] The lubrication device for mechanical equipment maintenance utilizes a brush roller to rotate on the machine to drive the device to slide, and the rotation of the brush roller drives the clamping column and the rotating column to rotate, and the rotating column drives the extrusion column to rotate and collide with the collision block, thereby causing the sliding plate to slide downward, pressurizing the box body, and squeezing the lubricating liquid onto the surface of the brush roller through the discharge port, wherein the elastic force of the spring can be used to achieve the effect of repeated spraying of the lubricating liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the device of the utility model (front view);

[0019] Figure 3 It is a partial cross-sectional structural diagram of the device of the utility model;

[0020] Figure 4 It is a schematic diagram of the clamping structure of the clamping column and the connecting column of the utility model.

[0021] In the figure: 1. Box body; 101. Connecting plate; 102. Clamping column; 103. Brush roller; 2. Pressurizing assembly; 201. Rotating column; 202. Track; 203. Sliding plate; 204. Spring; 205. Collision block; 206. Extrusion column; 207. Discharge port; 208. Feed pipe; 3. Clamping slot; 301. Connecting column; 302. Clamping block; 303. L-shaped plate; 304. Threaded bolt; 305. Clamping plate; 306. Round groove; 4. Handle; 401. Connecting sleeve. DETAILED DESCRIPTION

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

[0023] Reference Figure 1-4 A lubricating device for mechanical equipment maintenance includes a box body 1, a connecting plate 101 is fixedly mounted on the bottom of the box body 1, a clamping column 102 is rotatably connected to the side wall of the connecting plate 101, a brush roller 103 is clamped on the inner wall of the clamping column 102 located below the box body 1, and a pressurizing component 2 is mounted on the inner wall of the box body 1. The pressurizing component 2 is used to squeeze the lubricating oil set in the inner cavity of the box body 1 toward the brush roller 103, and further includes:

[0024] The pressurizing assembly 2 includes a rotating column 201, which is rotatably mounted on the top of the side wall of the box body 1. The rotating column 201 and the side walls of the clamping column 102 are fixedly connected to sprockets, and a crawler 202 is rotatably connected between the sprockets. A sliding plate 203 is slidably connected to the inner wall of the box body 1 below the rotating column 201. A spring 204 is fixedly connected between the sliding plate 203 and the inner top wall of the box body 1. A collision block 205 is fixedly connected to the top of the sliding plate 203. An extrusion column 206 is fixedly connected to the side wall of the rotating column 201, and the extrusion column 206 and the collision block 205 can fit together. A discharge port 207 is opened at the bottom of the box body 1.

[0025] The side wall of the box body 1 is fixedly connected with a feed pipe 208, and the discharge port 207 and the inner cavity of the feed pipe 208 are both provided with a one-way valve;

[0026] It should be noted that: the lubricating liquid is installed at the bottom of the sliding plate 203 through the feeding pipe 208 in the box body 1, and the brush roller 103 is rotated mechanically to drive the device to slide, and the brush roller 103 will drive the clamping column 102 to rotate during the rotation. The crawler 202 between the clamping column 102 and the rotating column 201 is used to make the clamping column 102 drive the rotating column 201 to rotate. During the rotation of the rotating column 201, the rotating column 201 drives the extruding column 206 to rotate and collide with the collision block 205, thereby causing the sliding plate 203 to slide downward, and the lubricating liquid at the bottom of the sliding plate 203 is released. The liquid is squeezed onto the surface of the brush roller 103 through the discharge port 207. As the brush roller 103 rotates, the lubricating liquid is applied to the surface of the machine. When the sliding plate 203 moves downward, the spring 204 is stretched to generate a rebound force. When the extrusion column 206 moves away from the collision block 205, the rebound force of the spring 204 is used to return the sliding plate 203 to its original position, waiting for the next collision. The one-way valves arranged in the inner cavity of the discharge port 207 and the feed pipe 208 keep the air pressure in the inner cavity of the box 1 stable, so that each time the extrusion column 206 collides with the collision block 205, the discharge port 207 can spray out the lubricating liquid.

[0027] Reference Figure 1-4 , a card slot 3 is opened on the inner wall of the card column 102, a connecting column 301 is fixedly connected to the side wall of the brush roller 103, and a card block 302 is fixedly connected to the side wall of the connecting column 301 on one side of the card column 102, and the card block 302 can extend to the inner cavity of the card slot 3;

[0028] An L-shaped plate 303 is fixedly connected to the side wall of the box body 1, a threaded bolt 304 is threadedly connected to the side wall of the L-shaped plate 303, and a clamping plate 305 is rotatably connected to the end of the threaded bolt 304;

[0029] A circular groove 306 is formed on the side wall of the clamping plate 305, and the connecting column 301 can extend into the inner cavity of the circular groove 306;

[0030] It should be noted that: the connecting column 301 is connected through the block 302 and the slot 3 opened on the inner wall of the column 102, so that the connecting column 301 can drive the column 102 to rotate, wherein the threaded bolt 304 on the side wall of the L-shaped plate 303 is rotated to move the card plate 305 toward the brush roller 103, and then the circular groove 306 opened on the side wall of the card plate 305 extends to the connecting column 301, thereby facilitating the rotation and connection of the brush roller 103 between the card plate 305 and the connecting plate 101, making it easy to disassemble and clean.

[0031] Reference Figure 1-4 The top of the collision block 205 and the end of the extrusion column 206 are both set to an arc shape, and a handle 4 is fixedly connected to the top of the box body 1;

[0032] A connecting sleeve 401 is fixedly connected to the bottom of the box body 1 below the discharge port 207, and the connecting sleeve 401 is in contact with the side wall of the brush roller 103;

[0033] It should be noted that the top of the collision block 205 and the end of the extrusion column 206 are both set to an arc shape, so that the extrusion column 206 and the collision block 205 are not easily stuck with each other when colliding. The handle 4 is convenient for moving the equipment, and the setting of the connecting sleeve 401 facilitates the collection of lubricating liquid on the top of the brush roller 103. The lubricating liquid is evenly applied to the surface of the brush roller 103 by rolling the brush roller 103 relative to the connecting sleeve 401, and then the brush roller 103 is used to evenly apply the lubricating liquid to the surface of the machine.

[0034] Operation method: The connecting column 301 is engaged with the card slot 3 provided on the inner wall of the card column 102 through the card block 302, so that the connecting column 301 can drive the card column 102 to rotate. The threaded bolt 304 on the side wall of the L-shaped plate 303 is rotated to move the card plate 305 toward the brush roller 103, thereby facilitating the rotation and engagement of the brush roller 103 between the card plate 305 and the connecting plate 101. The reverse operation facilitates subsequent disassembly and cleaning.

[0035] The brush roller 103 rotates on the machine, driving the device to slide, and the brush roller 103 rotates, which drives the clamping column 102 to rotate. The crawler 202 between the clamping column 102 and the rotating column 201 is used to make the clamping column 102 drive the rotating column 201 to rotate. During the rotation of the rotating column 201, the rotating column 201 drives the extrusion column 206 to rotate and collide with the collision block 205, thereby causing the sliding plate 203 to slide downward, and the lubricating liquid at the bottom of the sliding plate 203 is squeezed onto the surface of the brush roller 103 through the discharge port 207. As the brush roller 103 rotates, the lubricating liquid is applied to the surface of the machine, and the sliding plate When 203 moves downward, the spring 204 is stretched to generate a rebound force. When the extrusion column 206 moves away from the collision block 205, the rebound force of the spring 204 is used to return the sliding plate 203 to its original position until the next collision. The one-way valves arranged in the inner cavity of the discharge port 207 and the feed pipe 208 keep the air pressure in the inner cavity of the box body 1 stable, so that each time the extrusion column 206 collides with the collision block 205, the discharge port 207 can spray out the lubricating liquid, and the brush roller 103 is used to roll relative to the connecting sleeve 401 to evenly apply the lubricating liquid to the surface of the brush roller 103, and then the brush roller 103 is used to evenly apply the lubricating liquid to the surface of the machine.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lubricating device for mechanical equipment maintenance, comprising a housing (1), characterized in that: The bottom of the box (1) is fixedly mounted with a connecting plate (101), the side wall of the connecting plate (101) is rotatably connected with a clamping column (102), the inner wall of the clamping column (102) located below the box (1) is clamped with a brush roller (103), the inner wall of the box (1) is mounted with a pressurizing component (2), and the lubricating oil provided in the inner cavity of the box (1) is squeezed toward the brush roller (103) by the pressurizing component (2), and further comprising: The pressurizing assembly (2) comprises a rotating column (201), the rotating column (201) is rotatably mounted on the top of the side wall of the box body (1), the rotating column (201) and the side wall of the clamping column (102) are fixedly connected with sprockets, a crawler (202) is rotatably connected between the sprockets, a sliding plate (203) is slidably connected to the inner wall of the box body (1) below the rotating column (201), a spring (204) is fixedly connected between the sliding plate (203) and the inner top wall of the box body (1), a collision block (205) is fixedly connected to the top of the sliding plate (203), an extrusion column (206) is fixedly connected to the side wall of the rotating column (201), and the extrusion column (206) and the collision block (205) can be fitted together, and a discharge port (207) is provided at the bottom of the box body (1).

2. A lubricating device for mechanical equipment maintenance according to claim 1, characterized in that: A feed pipe (208) is fixedly connected to the side wall of the box body (1), and a one-way valve is provided at the discharge port (207) and the inner cavity of the feed pipe (208).

3. A lubricating device for mechanical equipment maintenance according to claim 2, characterized in that: A card slot (3) is provided on the inner wall of the card post (102), a connecting post (301) is fixedly connected to the side wall of the brush roller (103), a card block (302) is fixedly connected to the side wall of the connecting post (301) on one side of the card post (102), and the card block (302) can extend into the inner cavity of the card slot (3).

4. A lubricating device for mechanical equipment maintenance according to claim 3, characterized in that: The side wall of the box body (1) is fixedly connected with an L-shaped plate (303), the side wall of the L-shaped plate (303) is threadedly connected with a threaded bolt (304), and the end of the threaded bolt (304) is rotatably connected with a clamping plate (305).

5. A lubricating device for mechanical equipment maintenance according to claim 4, characterized in that: A circular groove (306) is provided on the side wall of the clamping plate (305), and the connecting column (301) can extend into the inner cavity of the circular groove (306).

6. A lubricating device for mechanical equipment maintenance according to claim 5, characterized in that: The top of the collision block (205) and the end of the extrusion column (206) are both arranged in an arc shape, and a handle (4) is fixedly connected to the top of the box body (1).

7. A lubricating device for mechanical equipment maintenance according to claim 6, characterized in that: A connecting sleeve (401) is fixedly connected to the bottom of the box body (1) below the discharge port (207), and the connecting sleeve (401) is in contact with the side wall of the brush roller (103).

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