Sliding block with lubricating function

Abstract

The utility model relates to the technical field of sliding blocks, and discloses a sliding block with a lubricating function, which comprises a block body, a lubricating component is arranged on the inner wall of the block body, during daily use, the block body can be mounted on a sliding rail for displacement, and when the friction between the block body and the sliding rail is increased, a silo can also be in contact friction with the sliding rail, so that the sliding block is prevented from being damaged. When the bin cylinder rotates, an extension rod on the inner wall of a block body periodically extrudes an arc-shaped rubber block, so that a curved elastic telescopic plate shrinks, a discharging groove discharges lubricating oil at the moment, the friction force between the block body and a sliding rail is reduced, and then the bin cylinder does not rotate any more; and the lubricating oil can be further dispersed to the outer wall of the bin cylinder through the flowing grooves, so that the lubricating oil can be further ensured to be dispersed to the sliding rail, the sliding block can be effectively lubricated when oil lacks during displacement, and oil supplementing operation does not need to be carried out every time oil lacks.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sliding block, concretely to a sliding block with lubricating function. BACKGROUND

[0002] The block guide rail is a kind of mechanical device for linear motion, commonly used in industrial automation, machining, numerical control machine tool and other fields. It is composed of a sliding block and a guide rail, and the smooth movement of the workpiece or equipment is realized by sliding on the guide rail. The sliding block guide rail is composed of a guide rail and a sliding block. The guide rail is a linear structure, usually made of metal material, with a smooth surface and high-precision guiding characteristics. The sliding block is a moving part installed on the guide rail.

[0003] According to the structure of the sliding block guide rail with lubricating function (publication number: CN220791784U), the above-mentioned application adds lubricating oil to the oiling hole and flows to the oil inlet hole through the oil distribution groove, finally flows into the ball groove and lubricates the ball, making the sliding block slide smoothly on the guide rail. The sealing plate is set to protect and seal the ball and oil way, reducing the accumulation of dirt in the ball groove and affecting the operation of the sliding block.

[0004] However, the above-mentioned device has the problem of complicated oil filling operation during actual use, as the lubricating oil needs to be added manually every time the oil is lacking. Therefore, we propose a sliding block with lubricating function. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a sliding block with lubricating function to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sliding block with lubricating function, comprising a block body, a lubricating assembly is arranged on the inner wall of the block body, the lubricating assembly comprises a cartridge, the cartridge is rotatably installed on the inner wall of the block body, a flowing groove is formed in the outer wall of the cartridge, an end cover is detachably installed at the end of the cartridge, a curved elastic expansion plate is fixedly connected to the outer wall of the cartridge;

[0007] a cover is fixedly connected to the end of the curved elastic expansion plate, an arc-shaped rubber block is fixedly connected to the outer wall of the cover, an extension rod is fixedly connected to the inner wall of the block body, and a discharge groove is formed in the outer wall of the cartridge.

[0008] Preferably, the outer wall of the cover is matched with the discharge groove, so that the cover can stably shield the discharge groove.

[0009] Preferably, the number of the flow grooves is several, and the several flow grooves are arranged in a circumferential array on the outer wall of the barrel.

[0010] Preferably, the center line of the end cover and the center line of the barrel are on the same line, so that the end cover can be smoothly disassembled and assembled.

[0011] Preferably, the inner wall of the block is provided with a smoothing assembly, the smoothing assembly comprises a mounting seat, the mounting seat is detachably mounted on the inner wall of the block, and the outer wall of the mounting seat is fixedly connected with a brush.

[0012] Preferably, the number of the brush is several, and the several brushes are arranged in a linear array on the outer wall of the mounting seat.

[0013] Preferably, the outer wall of the brush is matched with the outer wall of the barrel, so that the brush can uniformly apply the lubricating oil on the outer wall of the barrel when the barrel rotates.

[0014] Compared with the prior art, the sliding block with the lubricating function has the following beneficial effects:

[0015] 1. The sliding block with the lubricating function can install the block on the sliding rail for displacement when used in daily life, the barrel is synchronously displaced when the block slides, the barrel is in contact with the sliding rail when the friction between the block and the sliding rail increases, so that the barrel rotates, the extension rod on the inner wall of the block periodically extrudes the arc-shaped rubber block when the barrel rotates, so that the curved elastic expansion plate contracts, the discharge groove discharges the lubricating oil at this time, the friction between the block and the sliding rail is reduced, the barrel no longer rotates, and the lubricating oil is further dispersed on the outer wall of the barrel by the flow groove, so that the lubricating oil can be dispersed on the sliding rail, the sliding block can be effectively lubricated when lacking oil, and oil supplementing operation is not needed every time.

[0016] 2. The sliding block with the lubricating function, when the barrel rotates, the brush on the mounting seat brushes the outer wall of the barrel, so that the brush uniformly applies the lubricating oil on the outer wall of the barrel, the lubricating oil can be better applied and dispersed, the sliding block can be effectively lubricated when sliding, and the practicability of the whole is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a block and barrel structure schematic view of the utility model;

[0019] Figure 3 This is a schematic diagram of the flow channel and mounting base structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the curved elastic telescopic plate and brush structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the cover and the arc-shaped adhesive block of this utility model.

[0022] In the diagram: 1. Block; 2. Lubrication assembly; 201. Tank; 202. Flow channel; 203. End cap; 204. Curved elastic telescopic plate; 205. Cover; 206. Arc-shaped rubber block; 207. Extension rod; 208. Discharge channel; 3. Spreading assembly; 301. Mounting base; 302. Brush. Detailed Implementation

[0023] like Figures 1-5 As shown, this utility model provides a technical solution: a slider with lubrication function, including a block 1, a lubrication component 2 provided on the inner wall of the block 1, the lubrication component 2 including a cylinder 201, the cylinder 201 being rotatably mounted on the inner wall of the block 1, the outer wall of the cylinder 201 being provided with a flow groove 202, the end of the cylinder 201 being detachably mounted with an end cap 203, and a curved elastic telescopic plate 204 being fixedly connected to the outer wall of the cylinder 201;

[0024] Furthermore, the cover 205 is fixedly connected to the end of the curved elastic telescopic plate 204, the outer wall of the cover 205 is fixedly connected to the arc-shaped rubber block 206, the inner wall of the block 1 is fixedly connected to the extension rod 207, and the outer wall of the silo 201 is provided with a discharge groove 208.

[0025] In this embodiment of the utility model, the outer wall of the cover 205 is adapted to the discharge groove 208, so that the cover 205 can stably cover the discharge groove 208. The number of flow grooves 202 is several, and the several flow grooves 202 are arranged in a circumferential array on the outer wall of the bin 201. The center line of the end cover 203 and the center line of the bin 201 are on the same straight line, so that the end cover 203 can be stably disassembled and installed.

[0026] Furthermore, the inner wall of the block 1 is provided with a smoothing component 3, which includes a mounting base 301. The mounting base 301 is detachably mounted on the inner wall of the block 1. A brush 302 is fixedly connected to the outer wall of the mounting base 301. The number of brushes 302 is several, and the several brushes 302 are arranged in a linear array on the outer wall of the mounting base 301. The outer wall of the brush 302 is adapted to the outer wall of the silo 201, so that when the silo 201 is rotating, the brush 302 can evenly apply the lubricating oil on the outer wall of the silo 201.

[0027] In this invention, during daily use, the block 1 can be installed on the slide rail for displacement. When the block 1 slides, the cylinder 201 will move synchronously. When the friction between the block 1 and the slide rail increases, the cylinder 201 will also come into contact with the slide rail, causing the cylinder 201 to rotate. When the cylinder 201 rotates, the extension rod 207 on the inner wall of the block 1 will periodically squeeze the arc-shaped rubber block 206, causing the curved elastic telescopic plate 204 to contract. At this time, the discharge groove 208 will discharge lubricating oil, reducing the friction between the block 1 and the slide rail, thus stopping the cylinder 201 from rotating. The lubricating oil will further disperse to the outer wall of the cylinder 201 through the flow groove 202, further ensuring that the lubricating oil can be dispersed on the slide rail. This allows the slider to be effectively lubricated when there is a lack of oil, eliminating the need to replenish oil every time it is low.

[0028] When the cylinder 201 is rotated, the brush 302 on the mounting base 301 will brush the outer wall of the cylinder 201, so that the brush 302 can evenly apply the lubricating oil on the outer wall of the cylinder 201, thereby making the lubricating oil better applied and dispersed, ensuring that the slider 1 can maintain effective lubrication when sliding, and further improving the overall practicality.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A slider with lubrication function, comprising a block (1), characterized in that: The inner wall of the block (1) is provided with a lubrication assembly (2), the lubrication assembly (2) comprising: A silo (201) is rotatably mounted on the inner wall of the block (1). A flow groove (202) is provided on the outer wall of the silo (201). An end cap (203) is detachably installed at the end of the silo (201). A curved elastic telescopic plate (204) is fixedly connected to the outer wall of the silo (201). Cover (205) is fixedly connected to the end of the curved elastic telescopic plate (204). An arc-shaped rubber block (206) is fixedly connected to the outer wall of the cover (205). An extension rod (207) is fixedly connected to the inner wall of the block (1). A discharge groove (208) is opened on the outer wall of the silo (201).

2. A slider with lubrication function according to claim 1, characterized in that: The outer wall of the cover (205) is adapted to the discharge groove (208).

3. A slider with lubrication function according to claim 1, characterized in that: The number of flow channels (202) is several, and the flow channels (202) are arranged in a circular array on the outer wall of the silo (201).

4. A slider with lubrication function according to claim 1, characterized in that: The centerline of the end cap (203) and the centerline of the silo (201) are on the same straight line.

5. A slider with lubrication function according to claim 1, characterized in that: The inner wall of the block (1) is provided with a smoothing component (3), the smoothing component (3) includes a mounting base (301), the mounting base (301) is detachably mounted on the inner wall of the block (1), and a brush (302) is fixedly connected to the outer wall of the mounting base (301).

6. A slider with lubrication function according to claim 5, characterized in that: The number of brushes (302) is several, and the brushes (302) are arranged in a linear array on the outer wall of the mounting base (301).

7. A slider with lubrication function according to claim 5, characterized in that: The outer wall of the brush (302) is adapted to the outer wall of the hopper (201).

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