Rectangular guide rail convenient to install

Abstract

The utility model discloses a rectangular guide rail convenient to install, which comprises a rectangular guide rail main body and an air guide plate for assembly, and a lubricating oil storage box is fixed at the top end in the rectangular guide rail main body. By installing the rectangular guide rail body and the like, the structure of the device is optimized, the sliding block structure arranged on the rectangular guide rail body in a sliding and sleeving mode can make contact with the balls arranged at the top of the rectangular guide rail body, and when the sliding block structure slides along the device, the balls can be driven to rotate; in this way, common sliding friction can be changed into rolling friction, the friction resistance influence is reduced, lubricating oil in the lubricating oil storage box communicated with the limiting holes can be continuously brought out through rolling movement of the balls in the limiting holes, and the lubricating oil storage box is prevented from being damaged. Lubricating treatment on the rectangular guide rail body and the sliding block structure arranged on the rectangular guide rail body in a sliding and sleeving mode is achieved, the friction resistance influence is further reduced, and the smoothness during sliding operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rectangular guide rails, in particular to a rectangular guide rail convenient for installation. Background Technique

[0002] Rectangular guide rails are applicable to various mechanical equipment and automated equipment, providing reliable support for the accurate machining and positioning of workpieces. They are widely used in fields such as automated assembly production lines of automobiles, new energy batteries, medical supplies, digital electronics, and semiconductors. However, there are still some defects when rectangular guide rails are specifically utilized.

[0003] Rectangular guide rails often need to be assembled and fixed on the operating table of corresponding mechanical equipment through drilling and then using screws, which results in low flexibility of the device and difficulty in achieving lossless quick installation and disassembly. Moreover, after the slider structure is slidably sleeved on the rectangular guide rail, the sliding friction resistance between the slider and the guide rail is relatively large during movement, which easily affects the service life of the device. Based on this, we propose a new type of rectangular guide rail convenient for installation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rectangular guide rail convenient for installation to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A rectangular guide rail convenient for installation, including a rectangular guide rail main body and an air guiding plate for assembly. A lubricating oil storage box is fixed at the top end inside the rectangular guide rail main body. The top of the lubricating oil storage box is evenly movably connected with balls penetrating through the top of the rectangular guide rail main body. Limiting holes matching the balls are provided at the tops of the rectangular guide rail main body and the lubricating oil storage box. Strip-shaped guiding sliding cavities are provided on both sides of the rectangular guide rail main body. The air guiding plate for assembly is installed directly below the rectangular guide rail main body. Telescopic adjusting columns arranged at equal intervals are evenly welded to the top of the air guiding plate for assembly. The top of the telescopic adjusting columns is connected with a fixing substrate matching the rectangular guide rail main body. An air guiding pipe component is fixed to the top end of the air guiding plate for assembly. An air valve is installed on the air guiding pipe component. Rubber suction cups are evenly arranged at the bottom of the air guiding plate for assembly.

[0006] Preferably, an antistatic agent coating is applied to the outer side wall of the rectangular guide rail main body, enhancing the antistatic protection effect of the outer wall of the rectangular guide rail main body.

[0007] Preferably, the balls are arranged at equal intervals on the rectangular guide rail main body.

[0008] Preferably, fuel filling reserved pipes are welded on both sides of the lubricating oil storage box, and a sealing plug is threadedly connected to the fuel filling reserved pipe, so that it is convenient for the user to screw open the sealing plug and then supplement and add lubricating oil into the lubricating oil storage box through the fuel filling reserved pipe.

[0009] Preferably, fixing bolts are evenly arranged between the fixed base plate and the rectangular guide rail main body, so that it is convenient to disassemble, assemble and maintain the rectangular guide rail main body and the assembly air guide plate.

[0010] Preferably, a stainless steel base layer is arranged inside the side wall of the ball, so as to ensure the structural strength of the ball.

[0011] Preferably, a nano-ceramic wear-resistant coating is coated on the outer side wall of the ball, so as to improve the wear-resistant effect of the outer wall of the ball.

[0012] Preferably, the output end of the telescopic adjustment column is threadedly connected with an output rod, the output rod is welded to the fixed base plate, and one end of the telescopic adjustment column is threadedly connected with a locking knob matching the output rod, so that it is convenient to adjust the use height of the rectangular guide rail main body.

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

[0014] (1). The rectangular guide rail which is convenient to install is provided with a rectangular guide rail main body and the like, so that the structure of the device is optimized. The slider structure slidably sleeved on the rectangular guide rail main body will contact the balls arranged on the top of the rectangular guide rail main body. When the slider structure slides along the device, the balls will be driven to rotate. In this way, the common sliding friction can be changed into rolling friction, reducing the influence of friction resistance. Moreover, through the rolling movement of the balls in the limit holes, the lubricating oil in the lubricating oil storage box communicated with the limit holes can be continuously taken out, realizing the lubrication treatment of the rectangular guide rail main body and the slider structure slidably sleeved thereon, further reducing the influence of friction resistance and improving the smoothness during sliding operation.

[0015] (2). The rectangular guide rail which is convenient to install is provided with air duct components and the like, so that the performance of the device is optimized. The user can slidably sleeve the corresponding specification slider structure on the strip-shaped guide sliding cavities arranged on both sides of the rectangular guide rail main body. Then, the user can open the air valve and use the air pump to extract the gas inside the assembly air guide plate through the air duct components, so that negative pressure is generated inside the assembly air guide plate and the rubber suction cups arranged at its bottom. This is convenient for the device to be adsorbed and fixed on the corresponding operation table without damage, enhancing the stability of the device and avoiding the problems of punching, damage and low flexibility caused by common screw installation.

[0016] (3) The easily installable rectangular guide rail is equipped with a rectangular guide rail main body, etc. When the device is actually operated, on the one hand, the user can manually loosen the locking knob, then grasp the rectangular guide rail main body at the top of the output rod and move it up and down to change its actual use height. After adjusting the height, the user can rotate the locking knob to make its tail press against the output rod to achieve braking and fixation. This makes the device have the advantage of adjustable use height. On the other hand, a fixed base plate matching the rectangular guide rail main body is connected to the top of the telescopic adjustment column, and fixing bolts are evenly arranged between the fixed base plate and the rectangular guide rail main body. The fixed installation structure composed of the fixed base plate and the fixing bolts facilitates the disassembly, assembly and maintenance of the rectangular guide rail main body and the air guiding plate for assembly. Brief Description of the Drawings

[0017] Figure 1 It is a top view structural schematic diagram of the present utility model;

[0018] Figure 2 It is a test structural schematic diagram of the present utility model;

[0019] Figure 3 It is a front view structural schematic diagram of the present utility model;

[0020] Figure 4 It is a front view structural schematic diagram of the disassembled state of the air guiding plate for assembly of the present utility model;

[0021] Figure 5 It is a top view partial sectional structural schematic diagram of the ball of the present utility model.

[0022] In the figure: 1, rectangular guide rail main body; 2, limit hole; 3, ball; 4, strip-shaped guide sliding cavity; 5, sealing plug; 6, oil filling reserved pipe; 7, lubricating oil storage box; 8, air guiding plate for assembly; 9, locking knob; 10, fixed base plate; 11, fixing bolt; 12, output rod; 13, telescopic adjustment column; 14, air duct component; 15, air valve; 16, rubber suction cup; 17, stainless steel base layer; 18, nano-ceramic wear-resistant coating. Detailed Description of the Preferred Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5, An embodiment provided by the present utility model: A rectangular guide rail that is easy to install, including a rectangular guide rail main body 1 and an air guiding plate 8 for assembly. At the top inside the rectangular guide rail main body 1, a lubricating oil storage box 7 is fixed. The top of the lubricating oil storage box 7 is evenly movably connected with balls 3 that penetrate through the top of the rectangular guide rail main body 1. Limit holes 2 that match the balls 3 are provided at the tops of both the rectangular guide rail main body 1 and the lubricating oil storage box 7;

[0025] During use, the slider structure sleeved on the rectangular guide rail main body 1 in a sliding manner will contact the balls 3 arranged on the top of the rectangular guide rail main body 1. When the slider structure slides along the device, it will drive the balls 3 to rotate. In this way, the common sliding friction can be changed into rolling friction, reducing the influence of friction resistance. At the same time, through the rolling movement of the balls 3 inside the limit holes 2, the lubricating oil inside the lubricating oil storage box 7 connected to the limit holes 2 can be continuously taken out, realizing the lubrication treatment of the rectangular guide rail main body 1 and the slider structure sleeved on it in a sliding manner, further reducing the influence of friction resistance and improving the smoothness during sliding operation;

[0026] Strip-shaped guiding sliding cavities 4 are provided on both sides of the rectangular guide rail main body 1. The air guiding plate 8 for assembly is installed directly below the rectangular guide rail main body 1. At the top of the air guiding plate 8 for assembly, equally spaced telescopic adjusting columns 13 are evenly welded. The top of the telescopic adjusting columns 13 is connected to a fixed base plate 10 that matches the rectangular guide rail main body 1. A gas pipe fitting 14 is fixed at the top of the air guiding plate 8 for assembly. A gas valve 15 is installed on the gas pipe fitting 14. Rubber suction cups 16 are evenly provided at the bottom of the air guiding plate 8 for assembly;

[0027] The outer wall of the rectangular guide rail main body 1 is coated with an antistatic agent coating, improving the antistatic protection effect of the outer wall of the rectangular guide rail main body 1;

[0028] The balls 3 are arranged at equal intervals on the rectangular guide rail main body 1;

[0029] On both sides of the lubricating oil storage box 7, oil filling reserved pipes 6 are welded. A sealing plug 5 is threadedly connected to the oil filling reserved pipes 6, facilitating the user to screw open the sealing plug 5 and then replenish lubricating oil into the lubricating oil storage box 7 through the oil filling reserved pipes 6;

[0030] Fixing bolts 11 are evenly arranged between the fixed base plate 10 and the rectangular guide rail main body 1, facilitating the disassembly, assembly and maintenance of the rectangular guide rail main body 1 and the air guiding plate 8 for assembly;

[0031] Inside the side wall of the ball 3, a stainless steel base layer 17 is provided, ensuring the structural strength of the ball 3;

[0032] The outer wall of the ball 3 is coated with a nano-ceramic wear-resistant coating 18, improving the wear-resistant effect of the outer wall of the ball 3;

[0033] The output end of the telescopic adjusting column 13 is threadedly connected to an output rod 12, and the output rod 12 is welded to the fixed base plate 10. One end of the telescopic adjusting column 13 is threadedly connected to a locking knob 9 that matches the output rod 12, making it convenient to adjust the use height of the rectangular guide rail body 1.

[0034] During use, the user can manually loosen the locking knob 9, then grasp the rectangular guide rail body 1 at the top of the output rod 12 and move it up and down to change its actual use height. After adjusting the height, the user can rotate the locking knob 9 to make its tail press against the output rod 12 to achieve braking and fixation, which makes the device have the advantage of adjustable use height.

[0035] When the embodiment of the present application is in use: The user can slide and fit the corresponding specification slider structure on the strip-shaped guide sliding cavity 4 provided on both sides of the rectangular guide rail body 1. Then, the user can open the air valve 15 and use the air pump to extract the gas inside the assembly air guide plate 8 through the air guide pipe 14, so that a negative pressure is generated inside the assembly air guide plate 8 and the rubber suction cup 16 arranged at its bottom, which facilitates the non-destructive adsorption and fixation between the device and the corresponding operation table, enhances the stability of the device, and can avoid the problems of punching, damage, and low flexibility caused by common screw installation. Secondly, the user can manually loosen the locking knob 9, then grasp the rectangular guide rail body 1 at the top of the output rod 12 and move it up and down to change its actual use height. After adjusting the height, the user can rotate the locking knob 9 to make its tail press against the output rod 12 to achieve braking and fixation, which makes the device have the advantage of adjustable use height. Specifically, when utilized, the slider structure slidably sleeved on the rectangular guide rail body 1 will contact the ball 3 arranged at the top of the rectangular guide rail body 1. When the slider structure slides along the device, it will drive the ball 3 to rotate. In this way, the common sliding friction can be changed into rolling friction, reducing the influence of friction resistance. Moreover, through the rolling movement of the ball 3 inside the limiting hole 2, the lubricating oil inside the lubricating oil storage box 7 communicated with the limiting hole 2 can be continuously taken out, realizing the lubrication treatment of the rectangular guide rail body 1 and the slider structure slidably sleeved on it, further reducing the influence of friction resistance and improving the smoothness during sliding operation.

Claims

1. A rectangular guide rail that is easy to install, characterized in that: The invention comprises a rectangular guide rail body (1) and an air guide plate (8) for assembly, wherein a lubricating oil storage box (7) is fixed to the top of the interior of the rectangular guide rail body (1), and a ball (3) penetrating the top of the rectangular guide rail body (1) is evenly and movably connected to the top of the lubricating oil storage box (7), and the tops of the rectangular guide rail body (1) and the lubricating oil storage box (7) are both provided with limiting holes (2) matching the ball (3), and both sides of the rectangular guide rail body (1) are provided with strip-shaped guide sliding cavities (4), and the air guide plate for assembly is (8) is installed just below the rectangular guide rail body (1), the top of the assembly air guide plate (8) is evenly welded with retractable adjustable columns (13) arranged at equal intervals, the top of the retractable adjustable columns (13) is connected to a fixed base plate (10) matching the rectangular guide rail body (1), the top of the assembly air guide plate (8) is fixed with an air guide pipe (14), the air valve (15) is installed on the air guide pipe (14), and the bottom of the assembly air guide plate (8) is evenly provided with rubber suction cups (16).

2. A rectangular guide rail that is easy to install according to claim 1, characterized in that: The outer side wall of the rectangular guide rail body (1) is coated with an antistatic coating.

3. A rectangular guide rail that is easy to install according to claim 1, characterized in that: The balls (3) are arranged at equal intervals on the rectangular guide rail body (1).

4. A rectangular guide rail that is easy to install according to claim 1, characterized in that: Refueling reserve pipes (6) are welded to both sides of the lubricating oil storage box (7), and sealing plugs (5) are threadedly connected to the refueling reserve pipes (6).

5. The rectangular guide rail that is easy to install according to claim 1, characterized in that: Fixing bolts (11) are evenly arranged between the fixing base plate (10) and the rectangular guide rail body (1).

6. A rectangular guide rail that is easy to install according to claim 1, characterized in that: A stainless steel base layer (17) is provided inside the side wall of the ball (3).

7. The rectangular guide rail that is easy to install according to claim 1, characterized in that: The outer side wall of the ball (3) is coated with a nano-ceramic wear-resistant coating (18).

8. The rectangular guide rail that is easy to install according to claim 1, characterized in that: The output end of the telescopic adjustable column (13) is threadedly connected to an output rod (12), the output rod (12) and the fixed base plate (10) are welded together, and one end of the telescopic adjustable column (13) is threadedly connected to a locking knob (9) matching the output rod (12).

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