Improved linear guide rail for numerical control machine tool

Abstract

The utility model discloses an improved linear guide rail for a numerical control machine tool, which relates to the technical field of machine tool guide rails and comprises a control display screen body, a moving component is arranged at the bottom of the control display screen body, and a bearing fixing top plate is fixedly mounted at the bottom of the control display screen body. A machining assembly is arranged on the top of the bearing fixing top plate and comprises a bearing fixing bottom plate. The wear-resisting plate can protect the movable guide rail assembly from being damaged by friction, the service life is prolonged, the anti-skid plate can improve the friction force between the whole assembly and the ground and improve the stability of a rail during installation, the fixed rail groove can improve the accuracy during movement, and the service life of the movable guide rail assembly is prolonged. And liquid entering the fixed rail groove can be discharged through a discharging hole, so that a worker can conveniently clean the fixed rail groove, the interior of the fixed rail groove is prevented from rusting, and the service life of the fixed rail groove is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool guide rails, in particular to an improved linear guide rail for numerically controlled machine tools. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. After calculation and processing, various control signals are sent by the CNC device to control the movement of the machine tool, and automatically process the parts according to the shape and size required by the drawing. The linear guide of the CNC machine tool includes a slider and a track. The linear guide is also called a linear slide, a linear slide, a linear guide, a guide rail, and a slide rail. In fact, they all refer to the same thing. The linear guide of the CNC machine tool is mainly used to move the workpiece to the processing position for processing. The traditional linear guide is mainly connected to the CNC machine tool through screws. When the linear guide is damaged and repaired, it is necessary to disassemble the multiple fixing bolts when installing the linear guide in sequence, and then fix the new linear guide to the original position with multiple fixing bolts. In order to improve the use effect of the guide, this application provides an improved linear guide for CNC machine tools. The following problems exist in the prior art:

[0003] 1. The existing improved linear guide rails for CNC machine tools are not easy to clean for staff, are easily deformed by friction after long-term use, and have a short service life. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] An improved linear guide rail for a numerically controlled machine tool comprises a control display screen body, a moving assembly is arranged at the bottom of the control display screen body, the moving assembly comprises a load-bearing fixed top plate, the load-bearing fixed top plate is fixedly mounted at the bottom of the control display screen body, a processing assembly is arranged at the top of the load-bearing fixed top plate, the processing assembly comprises a load-bearing fixed bottom plate, the load-bearing fixed bottom plate is fixedly mounted on the top of the load-bearing fixed top plate, a moving guide rail assembly is arranged at the bottom of the moving assembly, the moving guide rail assembly comprises a fixed track groove, and the fixed track groove is arranged at the bottom of the load-bearing fixed top plate.

[0006] A further improvement of the technical solution of the utility model is that a protective load-bearing shell is fixedly installed on the bottom of the load-bearing fixed top plate, and a rolling shaft is rotatably installed inside the protective load-bearing shell.

[0007] A further improvement of the technical solution of the utility model is that: a rotating wheel is fixedly installed on the outside of the rolling shaft, a rotating gear ring is fixedly installed on the outside of the rotating wheel, and a moving crawler is connected and installed on the outside of the rotating gear ring.

[0008] A further improvement of the technical solution of the utility model is that fixed welding plates are fixedly installed on both sides of the load-bearing fixed base plate, a working indicator light is fixedly installed on the front of the load-bearing fixed base plate, and a fixed connecting plate is fixedly installed on one side of the fixed welding plate.

[0009] A further improvement of the technical solution of the utility model is that a welding fixing rod is fixedly installed between the two fixed connecting plates, one side of the welding fixing rod is slidably connected with a load-bearing movable plate, and one side of the fixed welding plate is provided with a track movable groove.

[0010] A further improvement of the technical solution of the utility model is that a working drill bit is slidably connected to one side of the track moving groove, and a fixed connecting line is arranged on the other side of the fixed welding plate.

[0011] A further improvement of the technical solution of the utility model is that a wear-resistant plate is fixedly installed at the bottom of the fixed track groove, and a discharge hole is arranged at the bottom of the wear-resistant plate.

[0012] A further improvement of the technical solution of the utility model is that a fixed mounting plate is fixedly installed at the bottom of the discharge hole, a fixing bolt is threadedly installed on the front surface of the fixed mounting plate, and an anti-skid plate is fixedly installed at the bottom of the fixed mounting plate.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides an improved linear guide rail for CNC machine tools. Through the joint action of a friction plate and an anti-skid plate, the wear-resistant plate is fixedly installed at the bottom of a fixed track groove, and the anti-skid plate is fixedly installed at the bottom of a fixed mounting plate. The wear-resistant plate can effectively protect the movable guide rail assembly from damage caused by friction, thereby increasing the service life. The anti-skid plate can increase the friction between the entire assembly and the ground, thereby improving the stability of the track during installation.

[0015] 2. The utility model provides an improved linear guide rail for CNC machine tools. Through the joint action of the guide rail groove and the discharge hole, the fixed rail groove is set at the bottom of the load-bearing fixed top plate, and the discharge hole is set at the bottom of the wear-resistant plate. The fixed rail groove can improve the accuracy during movement, and the discharge hole can discharge the liquid entering the fixed rail groove, which is convenient for the staff to clean the fixed rail groove, effectively prevents rust inside the fixed rail groove, and increases the service life of the fixed rail groove.

[0016] 3. The utility model provides an improved linear guide rail for CNC machine tools. Through the joint action of a welding fixed rod and a track moving groove, the welding fixed rod is fixedly installed between two fixed connecting plates, and the track moving groove is fixedly installed on one side of the fixed welding plate. Through the mutual cooperation of the welding fixed rod and the track moving groove, it is convenient for the processing assembly to process materials, meets the needs of materials of different sizes, and further shortens the production cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the improved linear guide rail for CNC machine tools of the utility model;

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

[0019] Figure 3 It is a structural schematic diagram of the processing assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the movable guide rail assembly of the utility model.

[0021] In the figure: 1. Control display screen body; 2. Moving assembly; 3. Processing assembly; 4. Moving guide rail assembly; 21. Load-bearing fixed top plate; 22. Protective load-bearing shell; 23. Rolling shaft; 24. Rotating wheel; 25. Rotating gear ring; 26. Moving crawler track; 31. Load-bearing fixed bottom plate; 32. Fixed welding plate; 33. Working indicator light; 34. Fixed connecting plate; 35. Welding fixing rod; 36. Load-bearing moving plate; 37. Track moving groove; 38. Working drill bit; 39. Fixed connecting line; 41. Fixed track groove; 42. Wear-resistant plate; 43. Discharge hole; 44. Fixed mounting plate; 45. Fixing bolt; 46. Anti-skid plate. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] like Figure 1-4As shown, the utility model provides an improved linear guide rail for CNC machine tools, an improved linear guide rail for CNC machine tools, comprising a control display screen body 1, a moving assembly 2 is arranged at the bottom of the control display screen body 1, the moving assembly 2 comprises a load-bearing fixed top plate 21, the load-bearing fixed top plate 21 is fixedly installed at the bottom of the control display screen body 1, a protective load-bearing shell 22 is fixedly installed at the bottom of the load-bearing fixed top plate 21, a rolling shaft 23 is rotatably installed inside the protective load-bearing shell 22, a rotating wheel 24 is fixedly installed outside the rolling shaft 23, a rotating gear ring 25 is fixedly installed outside the rotating wheel 24, a moving crawler 26 is connected and installed outside the rotating gear ring 25, a processing assembly 3 is arranged on the top of the load-bearing fixed top plate 21, the processing assembly 3 comprises a load-bearing fixed bottom plate 31, a load-bearing fixed bottom plate 31 is fixedly installed on the top of the load-bearing fixed top plate 21, and fixed welding plates 32 are fixedly installed on both sides of the load-bearing fixed bottom plate 31, and a working indicator light 33 is fixedly installed on the front of the load-bearing fixed bottom plate 31, and a fixed connecting plate 34 is fixedly installed on one side of the fixed welding plate 32, and a welding fixing rod 35 is fixedly installed between the two fixed connecting plates 34, and a load-bearing movable plate 36 is slidably connected to one side of the welding fixing rod 35. A track moving groove 37 is provided on one side of the fixed welding plate 32. Through the mutual cooperation of the welding fixing rod 35 and the track moving groove 37, it is convenient for the processing component 3 to process the material, meet the needs of materials of different sizes, and further shorten the production cycle, and a working drill bit 38 is slidably connected to one side of the track moving groove 37, and a fixed connecting line 39 is provided on the other side of the fixed welding plate 32.

[0024] A movable guide rail assembly 4 is provided at the bottom of the movable assembly 2, and the movable guide rail assembly 4 includes a fixed rail groove 41, and the fixed rail groove 41 is provided at the bottom of the load-bearing fixed top plate 21. The fixed rail groove 41 can improve the accuracy during movement, and a wear-resistant plate 42 is fixedly installed at the bottom of the fixed rail groove 41. The wear-resistant plate 42 can effectively protect the movable guide rail assembly 4 from damage caused by friction, thereby increasing the service life. A discharge hole 43 is provided at the bottom of the wear-resistant plate 42, and a fixed mounting plate 44 is fixedly installed at the bottom of the discharge hole 43. The discharge hole 43 can discharge the liquid entering the fixed rail groove 41, which is convenient for the staff to clean the fixed rail groove 41. The discharge hole 43 effectively prevents the fixed rail groove 41 from rusting inside, thereby increasing the service life of the fixed rail groove 41. A fixing bolt 45 is threadedly installed on the front surface of the fixed mounting plate 44, and an anti-skid plate 46 is fixedly installed at the bottom of the fixed mounting plate 44. The anti-skid plate 46 can increase the friction between the entire assembly and the ground, thereby improving the stability of the rail during installation.

[0025] The following is a detailed description of the working principle of the improved linear guide for CNC machine tools.

[0026] like Figure 1-4As shown, the welding fixing rod 35 is fixedly installed between the two fixed connecting plates 34, and the track moving groove 37 is fixedly installed on one side of the fixed welding plate 32. Through the mutual cooperation of the welding fixing rod 35 and the track moving groove 37, it is convenient for the processing component 3 to process the material, meet the needs of materials of different sizes, and further shorten the production cycle. The wear-resistant plate 42 is fixedly installed at the bottom of the fixed track groove 41, and the anti-skid plate 46 is fixedly installed at the bottom of the fixed mounting plate 44. The wear-resistant plate 42 can effectively protect the movable guide rail component 4 from damage caused by friction, thereby increasing the service life. The anti-skid plate 46 can increase the friction between the entire component and the ground, and improve the stability of the track during installation. The fixed track groove 41 is arranged at the bottom of the load-bearing fixed top plate 21, and the discharge hole 43 is arranged at the bottom of the wear-resistant plate 42. The fixed track groove 41 can improve the accuracy during movement, and the discharge hole 43 can discharge the liquid entering the fixed track groove 41, which is convenient for the staff to clean the fixed track groove 41. The discharge hole 43 effectively prevents rust inside the fixed track groove 41, thereby increasing the service life of the fixed track groove 41.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An improved linear guide rail for a numerically controlled machine tool, comprising a control display screen body (1), characterized in that: A moving component (2) is arranged at the bottom of the control display screen body (1), the moving component (2) comprises a load-bearing fixed top plate (21), the load-bearing fixed top plate (21) is fixedly mounted at the bottom of the control display screen body (1), a processing component (3) is arranged at the top of the load-bearing fixed top plate (21), the processing component (3) comprises a load-bearing fixed bottom plate (31), the load-bearing fixed bottom plate (31) is fixedly mounted on the top of the load-bearing fixed top plate (21), and a moving guide rail component (4) is arranged at the bottom of the moving component (2), the moving guide rail component (4) comprises a fixed rail groove (41), and the fixed rail groove (41) is arranged at the bottom of the load-bearing fixed top plate (21).

2. The improved linear guide rail for CNC machine tools according to claim 1, characterized in that: A protective load-bearing shell (22) is fixedly mounted on the bottom of the load-bearing fixed top plate (21), and a rolling shaft (23) is rotatably mounted inside the protective load-bearing shell (22).

3. The improved linear guide rail for CNC machine tools according to claim 2, characterized in that: A rotating wheel (24) is fixedly mounted on the outside of the rolling shaft (23), a rotating gear ring (25) is fixedly mounted on the outside of the rotating wheel (24), and a moving crawler (26) is connected and mounted on the outside of the rotating gear ring (25).

4. The improved linear guide rail for CNC machine tools according to claim 1, characterized in that: Fixed welding plates (32) are fixedly mounted on both sides of the load-bearing fixed base plate (31), a working indicator light (33) is fixedly mounted on the front side of the load-bearing fixed base plate (31), and a fixed connecting plate (34) is fixedly mounted on one side of the fixed welding plate (32).

5. The improved linear guide rail for CNC machine tools according to claim 4, characterized in that: A welding fixing rod (35) is fixedly installed between the two fixed connecting plates (34), one side of the welding fixing rod (35) is slidably connected to a load-bearing movable plate (36), and one side of the fixed welding plate (32) is provided with a track movable groove (37).

6. The improved linear guide rail for CNC machine tools according to claim 5, characterized in that: A working drill bit (38) is slidably connected to one side of the track moving groove (37), and a fixed connecting line (39) is provided on the other side of the fixed welding plate (32).

7. The improved linear guide rail for CNC machine tools according to claim 1, characterized in that: A wear-resistant plate (42) is fixedly mounted at the bottom of the fixed track groove (41), and a discharge hole (43) is provided at the bottom of the wear-resistant plate (42).

8. The improved linear guide rail for CNC machine tools according to claim 7, characterized in that: A fixed mounting plate (44) is fixedly mounted on the bottom of the discharge hole (43), a fixing bolt (45) is threadedly mounted on the front surface of the fixed mounting plate (44), and an anti-skid plate (46) is fixedly mounted on the bottom of the fixed mounting plate (44).

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