Anti-deviation guide rail structure and grinding wheel cutting machine

Abstract

The utility model relates to cutting machine technical field, and disclose a kind of anti-deviation guide rail structure and abrasive wheel cutting machine, comprising: two parallelly arranged guide rail bodies, the top of guide rail body is slidably provided with sliding table;Dustproof structure, it is arranged in the side wall of sliding table for cleaning guide rail body, dustproof structure includes mounting seat, first extension body, second extension body and rib, first extension body is fixedly connected with mounting seat, second extension body is fixedly connected with first extension body, first extension body is fixedly installed several ribs, the guide rail body on the path of travel is cleaned by second extension body preferentially, and the rib of first extension body interior is cleaned guide rail body again, while the labyrinth passage built by multiple ribs can inhibit the gap between sliding table and guide rail body into debris, the wear of guide rail body is slowed down by the way of multistage cleaning and dustproof to the sliding table, to further guarantee the accurate sliding of sliding table, improve the anti-deviation effect.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, and in particular to an anti-deviation guide rail structure and an abrasive wheel cutting machine. Background Technology

[0002] During decoration construction, abrasive wheel cutting machines are often used to cut building materials.

[0003] A prior art report discloses an abrasive wheel cutting machine (publication number: CN219005631U), which includes a base plate, a cutting machine body disposed on top of the base plate, a support plate movably connected to the middle of the upper surface of the base plate, a threaded rod threadedly connected to the middle of the support plate, a rotating plate movably connected to one side of the support plate, a rotating rod fixedly connected to one end of the rotating plate, a slot formed on the outer surface of the rotating plate, a push plate disposed on one side of the support plate, a slot formed on one side of the push plate, and an insert rod movably connected to the upper surface of the push plate.

[0004] In existing technologies, workpieces are mainly clamped and limited by sliding slides. However, dust and debris are easily generated during the cutting process, which can accelerate wear on the guide rails and affect the stable sliding of the slide bars. There is room for optimization in the dust prevention between the slides and the guide rails in existing technologies.

[0005] To address this, we propose an anti-deviation guide rail structure and an abrasive wheel cutting machine. Utility Model Content

[0006] The present invention aims to solve the technical problems existing in the prior art and provide an anti-deviation guide rail structure and a grinding wheel cutting machine.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: an anti-deviation guide rail structure, comprising: Two parallel guide rail bodies, with a sliding table slidably mounted on the top of each guide rail body, and a positioning bolt threadedly connected to the sliding table; A dustproof structure is installed on the side wall of the slide table for cleaning the guide rail body. The dustproof structure includes a mounting base, a first extension body, a second extension body, and ribs. The first extension body is fixedly connected to the mounting base, and the second extension body is fixedly connected to the first extension body. Several ribs are fixedly installed on the first extension body, with a gap between two adjacent ribs. The multiple ribs form a maze channel on the inner wall of the first extension body.

[0008] In a preferred embodiment of this utility model, the first extension body is integrally formed with the mounting base, the mounting base is a rectangular plate, and mounting holes are provided at all four corners of the mounting base.

[0009] In a preferred embodiment of the present invention, the second extension body is a block with an arc-shaped cross-section. The second extension body is integrally formed with the first extension body. The mounting base, the first extension body, and the second extension body are all provided with through holes adapted to the mounting base, and the slide table passes through the through holes.

[0010] In a preferred embodiment of this utility model, the ribs are spiral-shaped ribs, integrally formed with the first extension body, and multiple ribs located on the same spiral line are spaced apart. The ribs on adjacent spiral lines are staggered, and the ribs distributed on multiple spiral lines together form a bent maze passage for dust prevention.

[0011] As a preferred embodiment of the present invention, the dustproof structure further includes a clamp and an anti-detachment groove. The outer circumferential surface of the clamp is provided with several anti-detachment grooves, and the clamp is engaged in the anti-detachment grooves.

[0012] In a preferred embodiment of this utility model, the anti-detachment groove is an annular groove, and the clamp is a C-shaped open ring made of spring steel. The clamp enables the second extension body to cover the guide rail body.

[0013] A grinding wheel cutting machine includes a base, on which a cutting machine body is hinged. The base is provided with all the aforementioned anti-deviation guide rail structures, and the guide rail body is fixedly mounted on the top surface of the base by bolts.

[0014] This utility model provides an anti-deviation guide rail structure and an abrasive wheel cutting machine. It has the following beneficial effects: 1. This anti-deviation guide rail structure and abrasive wheel cutting machine, by setting a first extension body and a second extension body, uses the second extension body to first clean the guide rail body on the path that the slide table is about to travel, while multiple ribs inside the first extension body clean the guide rail body again. At the same time, the labyrinth channel formed by the multiple ribs can prevent debris from entering the gap between the slide table and the guide rail body. By performing multi-stage cleaning and dust prevention on the slide table, the wear of the guide rail body is reduced, thereby ensuring the precise sliding of the slide table, improving the anti-deviation effect, extending the service life of the guide rail body and the slide table, and reducing the maintenance frequency.

[0015] 2. This anti-deviation guide rail structure and abrasive wheel cutting machine, by setting a clamp and an anti-detachment groove, the second extension body is squeezed by the stress deformation of the clamp itself, and the anti-detachment groove can provide radial anti-detachment for the clamp. The clamp makes the second extension body cover the guide rail body, improving the dustproof and cleaning effect, and has the characteristics of easy installation. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a perspective view of the dustproof structure of this utility model; Figure 3 This is a partial sectional view of the dustproof structure of this utility model; Figure 4 This is an assembly drawing of the clamp and the second extension of this utility model; Figure 5 This is a three-dimensional view of the present utility model.

[0017] Legend: 10. Guide rail body; 11. Slide table; 20. Mounting base; 21. First extension body; 22. Second extension body; 23. Rib; 24. Clamp; 25. Anti-detachment groove; 30. Machine base; 31. Cutting machine body. Detailed Implementation

[0018] An anti-deviation guide rail structure and an abrasive wheel cutting machine, such as Figure 1 As shown, it includes: Two parallel guide rail bodies 10, with a slide table 11 slidably mounted on the top of the guide rail body 10, and a positioning bolt threadedly connected to the slide table 11. like Figure 2 , Figure 3 and Figure 4 As shown, a dustproof structure is installed on the side wall of the slide table 11 for cleaning the guide rail body 10. The dustproof structure includes a mounting base 20, a first extension 21, a second extension 22, and ribs 23. The first extension 21 is fixedly connected to the mounting base 20, and the second extension 22 is fixedly connected to the first extension 21. Several ribs 23 are fixedly installed on the first extension 21, with a gap between adjacent ribs 23. The multiple ribs 23 form a maze channel on the inner wall of the first extension 21. The first extension 21 and the mounting base 20 are integrally formed. The mounting base 20 is a rectangular plate with mounting holes at all four corners. The second extension 22 has a cross-section of... The arc-shaped block has a second extension 22 integrally formed with the first extension 21. The mounting base 20, the first extension 21 and the second extension 22 are all provided with through holes adapted to the mounting base 20. The slide 11 passes through the through holes. The ribs 23 are spiral ribs and are integrally formed with the first extension 21. Multiple ribs 23 located on the same spiral line are spaced apart. The ribs 23 on adjacent spiral lines are staggered. The ribs 23 distributed on multiple spiral lines together form a bent labyrinth channel for dust prevention. The mounting holes of the mounting base 20 are provided with bolts. The bolts are threadedly fastened to the slide 11 to install and fix the mounting base 20. In this design, the mounting base 20 can be made of engineering rubber. By setting a first extension 21 and a second extension 22, the second extension 22 is used to clean the guide rail body 10 on the path of the slide table 11. Meanwhile, the multiple ribs 23 inside the first extension 21 clean the guide rail body 10 again. At the same time, the maze channel formed by the multiple ribs 23 can prevent debris from entering the gap between the slide table 11 and the guide rail body 10. By performing multi-stage cleaning and dust prevention on the slide table 11, the wear of the guide rail body 10 is reduced, thereby ensuring the precise sliding of the slide table 11, improving the anti-offset effect, extending the service life of the guide rail body 10 and the slide table 11, and reducing the maintenance frequency. Two sets of dust prevention connections need to be symmetrically set on both sides of the slide table 11 to clean the same guide rail body 10. The positioning bolts on the slide table 11 can be used to limit the slide table 11. The clamping position of the workpiece can be adjusted by adjusting the position of the slide table 11. This design is suitable for cutting building materials during construction and decoration.

[0019] like Figure 4 As shown, the dustproof structure also includes a clamp 24 and an anti-detachment groove 25. Several anti-detachment grooves 25 are formed on the outer circumferential surface of the clamp 24. The clamp 24 is snapped into the anti-detachment groove 25. The anti-detachment groove 25 is an annular groove. The clamp 24 is a C-shaped open ring made of spring steel. The clamp 24 enables the second extension 22 to cover the guide rail body 10. By setting the clamp 24 and the anti-detachment groove 25, the second extension 22 is squeezed by the stress deformation of the clamp 24 itself. The anti-detachment groove 25 can provide radial anti-detachment for the clamp 24. The clamp 24 enables the second extension 22 to cover the guide rail body 10, improving the dustproof and cleaning effect and making it easy to install.

[0020] like Figure 5 As shown, an abrasive wheel cutting machine includes a base 30, on which a cutting machine body 31 is hinged. The base 30 is provided with all the aforementioned anti-deviation guide rail structures. The guide rail body 10 is fixedly installed on the top surface of the base 30 by bolts. By setting the above structures and adding a dustproof structure, in conjunction with the existing dustproof sleeve, multi-level dustproofing of the guide rail body 10 can be achieved, suppressing the entry of debris generated during the cutting process into the gap between the slide table 11 and the guide rail body 10, which affects the sliding accuracy, and ensuring the limiting effect on the workpiece.

[0021] The working principle of this utility model is as follows: The workpiece is placed on the machine base 30, and with the stop block on the machine base 30, the position of the slide table 11 is adjusted, and the bolts on the slide table 11 are tightened to lock the slide table 11, thereby fixing the workpiece. The cutting machine body 31 is rotated to cut the workpiece. It is suitable for cutting and cutting building materials in the process of building decoration. The second extension body 22 is used to clean the guide rail body 10 on the travel path of the slide table 11 first, while the multiple ribs 23 inside the first extension body 21 clean the guide rail body 10 again. At the same time, the labyrinth channel formed by the multiple ribs 23 can prevent debris from entering the gap between the slide table 11 and the guide rail body 10. The second extension body 22 is squeezed by the stress deformation of the clamp 24 itself, and the anti-detachment groove 25 can provide radial anti-detachment for the clamp 24. The clamp 24 makes the second extension body 22 cover the guide rail body 10, improving the dustproof and cleaning effect, ensuring the cleanliness of the guide rail 10, avoiding the impact of cutting debris on the sliding accuracy of the slide table 11, and ensuring that the slide table 11 does not deviate.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A guide rail structure for preventing deviation, characterized in that, include: Two parallel guide rail bodies (10) are provided, and a slide table (11) is slidably provided on the top of the guide rail body (10). The slide table (11) is threadedly connected with a positioning bolt. A dustproof structure is installed on the side wall of the slide (11) for cleaning the guide rail body (10). The dustproof structure includes a mounting base (20), a first extension (21), a second extension (22), and ribs (23). The first extension (21) is fixedly connected to the mounting base (20), and the second extension (22) is fixedly connected to the first extension (21). Several ribs (23) are fixedly installed on the first extension (21). There is a gap between two adjacent ribs (23). Multiple ribs (23) form a maze channel on the inner wall of the first extension (21).

2. The anti-deviation guide rail structure according to claim 1, characterized in that: The first extension (21) is integrally formed with the mounting base (20). The mounting base (20) is a rectangular plate, and mounting holes are provided at all four corners of the mounting base (20).

3. The anti-deviation guide rail structure according to claim 1, characterized in that: The second extension (22) is a block with an arc-shaped cross section. The second extension (22) is integrally formed with the first extension (21). The mounting base (20), the first extension (21) and the second extension (22) are all provided with through holes adapted to the mounting base (20). The slide (11) passes through the through holes.

4. The anti-deviation guide rail structure according to claim 1, characterized in that: The rib (23) is a spiral rib. The rib (23) is integrally formed with the first extension (21). Multiple ribs (23) located on the same spiral line form a gap. The gaps formed by the ribs (23) on adjacent spiral lines are staggered. The ribs (23) distributed on multiple spiral lines together form a bent maze passage for dust prevention.

5. The anti-deviation guide rail structure according to claim 1, characterized in that: The dustproof structure also includes a clamp (24) and a detachment groove (25). The outer circumferential surface of the clamp (24) is provided with several detachment grooves (25), and the clamp (24) is engaged in the detachment grooves (25).

6. The anti-deviation guide rail structure according to claim 5, characterized in that: The anti-detachment groove (25) is an annular groove, and the clamp (24) is a C-shaped open ring made of spring steel. The clamp (24) enables the second extension (22) to wrap around the guide rail body (10).

7. A grinding wheel cutting machine, comprising a base (30), wherein a cutting machine body (31) is hinged to the base (30), characterized in that: The base (30) is provided with an anti-deviation guide rail structure as described in any one of claims 1-6, and the guide rail body (10) is fixedly installed on the top surface of the base (30) by bolts.

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