Guide rail with self-lubricating structure

Abstract

The guide rail with the self-lubricating structure comprises a guide rail body and a guide block, a cavity is formed in the guide rail body, guide grooves are formed in the two sides of the guide rail body, bags are fixedly arranged at the positions, close to the two sides, of the bottom of the guide rail body, the opposite sides of the two bags are communicated with oil discharge pipes, and the oil discharge pipes are communicated with the guide block. Abutting blocks are arranged at the positions, close to the two sides, in the guide rail body, an electric push rod is fixedly arranged at the top in the guide rail body, an abutting plate is fixedly arranged at the output end, located at the bottom, of the electric push rod, and guide rods are fixedly arranged at the positions, close to the tops, of the two sides in the guide rail body. According to the guide rail with the self-lubricating structure, by arranging the bag, the abutting block, the timing switch, the electric push rod and the abutting plate, when the guide rail is used, the guide rail can be automatically lubricated in a timing mode, operation of a user is not needed, convenience is brought to the user, the practicability of the guide rail is improved, and the use requirement of the user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rails, and particularly relates to a guide rail with a self-lubricating structure. Background Art

[0002] A guide rail is a groove or ridge made of metal or other materials, which can bear, fix, guide a moving device or equipment and reduce its friction. A guide rail is also called a slide rail, a linear guide rail, or a linear slide rail. It is an upgraded version of a linear bearing bracket and is used in linear reciprocating motion occasions. It has a higher rated load than a traditional linear bearing and can also bear a certain torque. It can achieve high-precision linear motion under high load. The longitudinal grooves or ridges on the surface of the guide rail are used to guide and fix machine components such as linear bearings, special equipment, instruments, etc.

[0003] In the comparative document "A Guide Rail with a Self-Lubricating Structure" (Patent No. CN221547544U), by setting a protective pad, the effect of assisting the connection of the installation component and the device can be achieved; by setting the installation component, the effect of connecting the device to be supported can be achieved; by setting the sliding component, the effect of moving and adjusting through the slide rail can be achieved; by setting the slide rail, the effect of providing an adjustment track for the sliding component can be achieved; by setting the box shell, the first storage tank and the second storage tank, the effect of storing the lubricating liquid can be achieved; by setting the chute, the effect of cooperating with the slide rail can be achieved; by setting the communication groove, the effect of communicating the first storage tank and the second storage tank can be achieved; by setting the first hole, the effect of connecting the first adsorption cotton can be achieved; by setting the first mounting plate, the effect of supporting the first sponge pad can be achieved; by setting the first sponge pad, the effect of guiding the lubricating oil in the first storage tank into the first sponge pad through the first adsorption cotton and lubricating the top of the slide rail by the first sponge pad can be achieved; by setting the second hole, the effect of placing the second adsorption cotton can be achieved; by setting the second adsorption cotton, the effect of guiding the lubricating oil in the second storage tank into the second sponge pad can be achieved; by setting the second mounting plate, the effect of supporting the second sponge pad can be achieved; by setting the second sponge pad, the effect of lubricating the bottom of the slide rail can be achieved; by setting the feed pipe, the effect of facilitating the user to guide the lubricating oil into the first storage tank can be achieved.

[0004] However, when the above structure is in use, it cannot perform lubrication operations automatically, resulting in inconvenience during use and no longer meeting the usage requirements of users. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a guide rail with a self-lubricating structure, so as to solve the problem that in the above-mentioned background technology, the above structure cannot perform lubrication operations automatically during use, resulting in inconvenience during use and no longer meeting the usage requirements of users.

[0006] To achieve the above object, the present utility model provides the following technical solution: A guide rail with a self-lubricating structure includes a guide rail body and a guide block. A cavity is provided inside the guide rail body. Guide grooves are provided on both sides of the guide rail body. On both sides of the bottom of the guide rail body, sacs are fixedly provided. Drainage pipes are communicated with the opposite sides of the two sacs. On both sides of the guide rail body, abutting blocks are provided. An electric push rod is fixedly provided at the top inside the guide rail body. Abutting plates are fixedly provided at the output ends of the electric push rods arranged at the bottom. Guide rods are fixedly provided at the top positions on both sides inside the guide rail body. A timing switch is fixedly provided at one side of the top inside the guide rail body.

[0007] Further, the guide block is arranged at the middle position of the guide rail body, and the guide block is slidably connected with the guide rail body.

[0008] Further, an injection pipe is communicated with the front end of the sac, and the front end of the injection pipe penetrates through the guide rail body and extends to the outside thereof.

[0009] Further, drainage grooves are provided at the central positions on both sides of the guide rail body, and the opposite sides of the two drainage pipes extend into the interior of the drainage grooves.

[0010] Further, the bottom of the abutting block contacts the bottom inside the guide rail body, and the opposite sides of the two abutting blocks contact the abutting plate.

[0011] Further, connecting springs are fixedly provided on the opposite sides of the two abutting blocks, and the opposite sides of the two connecting springs are fixedly connected to the inner walls of the guide rail body.

[0012] Further, the opposite sides of the two guide rods penetrate through the abutting block and extend to the outside thereof, and the guide rods are movably connected with the abutting block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] For the guide rail with a self-lubricating structure, by setting the sac, the abutting block, the timing switch, the electric push rod and the abutting plate, the device can automatically lubricate the guide rail regularly during use without the need for users to operate, which brings convenience to users, improves the practicability of the device, and meets the usage requirements of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the present utility model;

[0016] Figure 2 This is a structural cross-sectional view of the present utility model;

[0017] Figure 3 is Figure 2 a partially enlarged schematic view of A in

[0018] Figure 4 is Figure 2 a partially enlarged schematic view of B in

[0019] In the figure: 1. Guide rail body; 2. Guide groove; 3. Bladder; 4. Drain pipe; 5. Block; 6. Electric push rod; 7. Pressing plate; 8. Guide rod; 9. Drainage groove; 10. Connecting spring; 11. Timing switch; 12. Guide block. Specific embodiments

[0020] The present utility model will be further described in detail below with reference to the accompanying drawings and through specific embodiments. The following embodiments are only descriptive and do not limit the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: a guide rail with a self-lubricating structure, including a guide rail body 1 and a guide block 12. The guide rail body 1 is used to guide the moving device, and the guide block 12 can move. A cavity is provided inside the guide rail body 1, and guide grooves 2 are provided on both sides of the guide rail body 1. The guide grooves 2 facilitate the movement of the guide block 12. Bladders 3 are fixedly provided on both sides of the bottom of the guide rail body 1. The bladders 3 are used to store lubricating oil. Drain pipes 4 are connected to the opposite sides of the two bladders 3. The drain pipes 4 are used to drain oil. Blocks 5 are provided on both sides inside the guide rail body 1. The blocks 5 are used to push and squeeze the bladders 3 to discharge oil. An electric push rod 6 is fixedly provided at the top inside the guide rail body 1. The electric push rod 6 can generate a linear driving force to drive the pressing plate 7 to move. The output end of the electric push rod 6 at the bottom is fixedly provided with a pressing plate 7. The pressing plate 7 can push the block 5 to move. Guide rods 8 are fixedly provided at the top of both sides inside the guide rail body 1. The guide rods 8 can guide the block 5. A timing switch 11 is fixedly provided at one side of the top inside the guide rail body 1. The timing switch 11 is electrically connected to the electric push rod 6 through a power cord and can start the electric push rod 6 regularly.

[0022] Furthermore, the guide block 12 is arranged at the middle position of the guide rail body 1, and the guide block 12 is slidably connected to the guide rail body 1. Among them, with this design, the guide block 12 is convenient to slide.

[0023] Furthermore, the front end of the bladder 3 is connected with an oil injection pipe, and the front end of the oil injection pipe penetrates through the guide rail body 1 and extends to the outside thereof. Among them, the oil injection pipe facilitates the user to add oil to the bladder 3.

[0024] Furthermore, drainage grooves 9 are provided at the central positions on both sides of the guide rail body 1, and the opposite sides of the two drain oil pipes 4 both extend into the interior of the drainage grooves 9. Among them, the drainage grooves 9 facilitate the outward flow of lubricating oil for lubrication.

[0025] Furthermore, the bottom of the abutting block 5 is in contact with the bottom inside the guide rail body 1, and the opposite sides of the two abutting blocks 5 are both in contact with the abutting plate 7. Among them, the abutting block 5 can squeeze the bladder 3 to discharge oil.

[0026] Furthermore, connection springs 10 are fixedly provided on the opposite sides of the two abutting blocks 5, and the opposite sides of the two connection springs 10 are both fixedly connected to the inner wall of the guide rail body 1. Among them, the connection springs 10 can support the abutting block 5 and drive the abutting block 5 to reset.

[0027] Furthermore, the opposite sides of the two guide rods 8 both penetrate through the abutting block 5 and extend to the outside thereof. The guide rods 8 are movably connected to the abutting block 5. Among them, the guide rods 8 can guide the abutting block 5.

[0028] Working principle: When using this device, the user first starts the timing switch 11 to set the lubrication time. After that, when the set time is reached, the timing switch 11 will activate the electric push rod 6 to extend. By the extension of the electric push rod 6, the abutting plate 7 is driven to move. By the movement of the abutting plate 7, the abutting block 5 is pushed to move. By the movement of the abutting block 5, the bladder 3 is squeezed, so that the lubricating oil in the bladder 3 is discharged outward into the guide groove 2, thereby lubricating the guide rail.

[0029] It can be known from the above working process that:

[0030] For the guide rail with a self-lubricating structure, by setting the bladder 3, the abutting block 5, the timing switch 11, the electric push rod 6 and the abutting plate 7, when this device is used, it can lubricate the guide rail automatically at a fixed time without the need for the user to operate, which brings convenience to the user, improves the practicability of this device, and meets the usage requirements of the user.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guide rail with a self-lubricating structure, comprising a guide rail body (1) and a guide block (12), characterized in that: A cavity is formed inside the guide rail body (1). Guide grooves (2) are formed on both sides of the guide rail body (1). Bladder bags (3) are fixedly arranged on both sides of the bottom of the guide rail body (1). Drain oil pipes (4) are communicated with the back sides of the two bladder bags (3). Blocking blocks (5) are arranged on both sides inside the guide rail body (1). An electric push rod (6) is fixedly arranged at the top inside the guide rail body (1). A pressing plate (7) is fixedly arranged at the output end of the electric push rod (6) arranged at the bottom. Guide rods (8) are fixedly arranged at the top positions on both sides inside the guide rail body (1). A timing switch (11) is fixedly arranged at one side of the top inside the guide rail body (1).

2. The guide rail with a self-lubricating structure according to claim 1, characterized in that: The guide block (12) is arranged at the middle position of the guide rail body (1), and the guide block (12) is slidably connected with the guide rail body (1).

3. A guide rail with a self-lubricating structure according to claim 1, characterized in that: The front end of the bladder bag (3) is communicated with an oil injection pipe, and the front end of the oil injection pipe penetrates through the guide rail body (1) and extends to the outside thereof.

4. A guide rail with a self-lubricating structure according to claim 1, characterized in that: Drainage grooves (9) are formed at the central positions on both sides of the guide rail body (1), and the back sides of the two drain oil pipes (4) both extend into the interior of the drainage grooves (9).

5. A guide rail with a self-lubricating structure according to claim 1, characterized in that: The bottom of the blocking block (5) contacts with the bottom inside the guide rail body (1), and the opposite sides of the two blocking blocks (5) both contact with the pressing plate (7).

6. The guide rail with a self-lubricating structure according to claim 1, wherein: Connecting springs (10) are fixedly arranged on the back sides of the two blocking blocks (5), and the back sides of the two connecting springs (10) are fixedly connected with the inner walls of the guide rail body (1).

7. A guide rail with a self-lubricating structure according to claim 1, characterized in that: The opposite sides of the two guide rods (8) both penetrate through the blocking block (5) and extend to the outside thereof, and the guide rods (8) are movably connected with the blocking block (5).

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