Sliding guide rail device of machine tool

Abstract

The utility model discloses a machine tool sliding guide rail device which comprises a guide rail body, a movable groove is formed in the inner side of the guide rail body, a guide rail plate is movably connected to the inner side of the movable groove, an inclined groove is formed in the inner side of the guide rail body, the inclined groove is communicated with the movable groove, and a collecting box is fixedly connected to the lower side of the guide rail body. And collecting grooves are formed in the surface of the collecting box, the collecting groove in the upper side communicates with the inclined groove, a blocking net is fixedly connected to the inner side of the collecting groove in the lower side, and a draught fan is fixedly connected to the lower side of the collecting box. The guide rail plate can be moved out from the inner side of the guide rail body by arranging the movable screw rod, so that cuttings on the inner side of the guide rail plate can fall into the inner side of the collecting box conveniently, the phenomenon of cuttings accumulation is avoided, the movable plate can drive the brush to move by arranging the driving gear, and the guide rail plate can be cleaned through the brush conveniently; the cleaning convenience of the device is improved, and the problem that cuttings are accumulated on the inner side of a machine tool guide rail is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rails, in particular to a sliding guide rail device for a machine tool. Background Art

[0002] The parts that support and guide the moving components to move along a certain trajectory are called guide pairs, and are often referred to as guide rails. The motion trajectory of the moving parts can be straight, circular or curved. Rolling circular guides can be classified as rolling thrust bearings, and curved guides are rarely used in machinery. Guide rails are a very important component in machines, especially in machine tools. The machining accuracy of machine tools is directly related to the accuracy of guide rails. For precision machine tools produced in small batches, the machining workload of guide rails accounts for about 40% of the total machining workload of the entire machine tool. Moreover, once the guide rails are damaged, repair is very difficult.

[0003] However, in actual use, when the machine tool is processing parts, chips will accumulate on the machine tool guide rails, which will affect the accuracy and continuity of the movement over time, and in serious cases will cause damage to the guide rails. Therefore, it is necessary to design and modify the machine tool guide rails to solve the problem of chip accumulation on their inner side. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a machine tool sliding guide device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine tool sliding guide device comprises a guide rail body, the inner side of the guide rail body is provided with a movable groove, the inner side of the movable groove is movably connected with a guide rail plate, the inner side of the guide rail body is provided with an inclined groove, the inclined groove is connected with the movable groove, the lower side of the guide rail body is fixedly connected with a collecting box, the surface of the collecting box is provided with a collecting groove, the upper side of the collecting groove is connected with the inclined groove, the inner side of the collecting groove at the lower side is fixedly connected with a blocking net, the lower side of the collecting groove is fixedly connected with a fan, the fan and the collecting box are used in combination, the rear side of the guide rail body is fixedly connected with a first motor, the front side of the first motor is fixedly connected with a moving screw, the moving screw and the guide rail plate are threadedly connected, the front side of the guide rail body is fixedly connected with a second motor, the rear side of the second motor is fixedly connected with a driving gear, the front side of the guide rail body is movably connected with a moving plate, the lower side of the moving plate is fixedly connected with a brush, the upper side of the moving plate is fixedly connected with teeth, and the teeth are meshed with the driving gear.

[0006] As a preferred embodiment of the utility model, a limiting rod is movably connected to the inner side of the movable plate, and the limiting rod is fixedly connected to the guide rail body.

[0007] As a preferred embodiment of the present invention, a stabilizing plate is fixedly connected to the front side of the guide rail body, and the stabilizing plate is fixedly connected to the limiting rod.

[0008] As a preferred embodiment of the present invention, a door panel is hinged on the front side of the collection box.

[0009] As a preferred embodiment of the present invention, a fixing plate is fixedly connected to the front side of the guide rail body, and the fixing plate is fixedly connected to the second motor.

[0010] As a preferred embodiment of the present invention, a magnetic plate is fixedly connected to the upper side of the door panel, and the magnetic plate is used in conjunction with a collection box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides a movable screw so that the guide plate can be moved out from the inside of the guide rail body, so that the chips inside the guide rail can fall into the inside of the collection box, avoiding the accumulation of chips. By providing a driving gear, the movable plate can drive the brush to move, so that the guide plate can be cleaned by the brush, which improves the convenience of cleaning the device and solves the problem of chips accumulating on the inside of the machine tool guide rail.

[0013] 2. The utility model makes the movement of the movable plate more stable and improves the stability of the device by setting the limiting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the front view of the structure of the utility model;

[0015] Figure 2 This is a bottom view of the structure of the utility model;

[0016] Figure 3 It is the rear view of the structure of the utility model.

[0017] In the figure: 1. guide rail body; 2. movable groove; 3. guide rail plate; 4. inclined groove; 5. collection box; 6. collection groove; 7. blocking net; 8. fan; 9. first motor; 10. moving screw; 11. second motor; 12. driving gear; 13. moving plate; 14. brush; 15. teeth; 16. limiting rod; 17. stabilizing plate; 18. door panel; 19. fixing plate; 20. magnetic plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 3As shown, the utility model provides a machine tool sliding guide device, including a guide rail body 1, a movable groove 2 is opened inside the guide rail body 1, a guide rail plate 3 is movably connected inside the movable groove 2, an inclined groove 4 is opened inside the guide rail body 1, and the inclined groove 4 is connected to the movable groove 2. A collection box 5 is fixedly connected to the lower side of the guide rail body 1, and a collection groove 6 is opened on the surface of the collection box 5. The upper collection groove 6 is connected to the inclined groove 4, and a blocking net 7 is fixedly connected inside the lower collection groove 6. A fan 8 is fixedly connected to the lower side of the collection box 5, and the fan 8 and The collecting box 5 is used in conjunction with the guide rail body 1, a first motor 9 is fixedly connected to the rear side of the guide rail body 1, a moving screw 10 is fixedly connected to the front side of the first motor 9, the moving screw 10 and the guide rail plate 3 are threadedly connected, a second motor 11 is fixedly connected to the front side of the guide rail body 1, a driving gear 12 is fixedly connected to the rear side of the second motor 11, a moving plate 13 is movably connected to the front side of the guide rail body 1, a brush 14 is fixedly connected to the lower side of the moving plate 13, and teeth 15 are fixedly connected to the upper side of the moving plate 13, and the teeth 15 are meshed with the driving gear 12.

[0020] refer to Figure 1 A limiting rod 16 is movably connected to the inner side of the movable plate 13 , and the limiting rod 16 is fixedly connected to the guide rail body 1 .

[0021] As a technical optimization solution of the present invention, by setting the limiting rod 16, the movement of the moving plate 13 is made more stable, thereby improving the stability of the device.

[0022] refer to Figure 1 A stabilizing plate 17 is fixedly connected to the front side of the guide rail body 1 , and the stabilizing plate 17 and the limiting rod 16 are fixedly connected.

[0023] As a technical optimization solution of the present invention, the position of the limiting rod 16 is further fixed by the provision of the stabilizing plate 17, thereby improving the stability of the device.

[0024] refer to Figure 1 A door panel 18 is hinged on the front side of the collection box 5 .

[0025] As a technical optimization solution of the present invention, the door panel 18 is provided to facilitate the opening and closing of the collection box 5, thereby improving the convenience of using the device.

[0026] refer to Figure 1 A fixing plate 19 is fixedly connected to the front side of the guide rail body 1 , and the fixing plate 19 is fixedly connected to the second motor 11 .

[0027] As a technical optimization solution of the present invention, by providing the fixing plate 19, the position of the second motor 11 is further fixed, thereby improving the stability of the device.

[0028] refer to Figure 1A magnetic plate 20 is fixedly connected to the upper side of the door panel 18 , and the magnetic plate 20 is used in conjunction with the collection box 5 .

[0029] As a technical optimization solution of the present invention, by providing the magnetic plate 20, the connection between the door panel 18 and the collection box 5 is made more stable, thereby improving the stability of the device.

[0030] The working principle and use process of the utility model are as follows: when cleaning, the first motor 9 is started, and the movable screw 10 is driven to rotate by the first motor 9, and the guide plate 3 is moved by the movable screw 10, so that the chips on the upper side of the guide plate 3 fall into the inner side of the collection box 5, and the fan 8 is started, and the chips away from the collection groove 6 driven by the fan 8 can be quickly sucked into the inner side of the collection box 5, and then the second motor 11 is started, and the driving gear 12 is driven to rotate by the second motor 11, and the teeth 15 are driven to move by the driving gear 12, and the movable plate 13 is driven to move by the teeth 15, and the brush 14 is driven to move left and right by the movable plate 13, and the guide plate 3 can be cleaned again by the brush 14.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A machine tool sliding guide rail device, comprising a guide rail body (1), characterized in that: A movable groove (2) is provided on the inner side of the guide rail body (1), and a guide rail plate (3) is movably connected to the inner side of the movable groove (2). An inclined groove (4) is provided on the inner side of the guide rail body (1), and the inclined groove (4) is connected to the movable groove (2). A collecting box (5) is fixedly connected to the lower side of the guide rail body (1), and a collecting groove (6) is provided on the surface of the collecting box (5). The collecting groove (6) is connected to the inclined groove (4) on the upper side, and a blocking net (7) is fixedly connected to the inner side of the collecting groove (6) on the lower side. A fan (8) is fixedly connected to the lower side of the collecting box (5), and the fan (8) and the collecting box (5) are used in conjunction with each other. A first motor (9) is fixedly connected to the rear side of the rail body (1), a movable screw (10) is fixedly connected to the front side of the first motor (9), the movable screw (10) and the guide rail plate (3) are threadedly connected, a second motor (11) is fixedly connected to the front side of the guide rail body (1), a driving gear (12) is fixedly connected to the rear side of the second motor (11), a movable plate (13) is movably connected to the front side of the guide rail body (1), a brush (14) is fixedly connected to the lower side of the movable plate (13), and teeth (15) are fixedly connected to the upper side of the movable plate (13), and the teeth (15) are meshed with the driving gear (12).

2. A machine tool sliding guide device according to claim 1, characterized in that: A limiting rod (16) is movably connected to the inner side of the movable plate (13), and the limiting rod (16) is fixedly connected to the guide rail body (1).

3. A machine tool sliding guide device according to claim 2, characterized in that: A stabilizing plate (17) is fixedly connected to the front side of the guide rail body (1), and the stabilizing plate (17) and the limiting rod (16) are fixedly connected.

4. A machine tool sliding guide device according to claim 1, characterized in that: The collection box (5) has a door panel (18) hinged on the front side.

5. A machine tool sliding guide device according to claim 1, characterized in that: A fixing plate (19) is fixedly connected to the front side of the guide rail body (1), and the fixing plate (19) is fixedly connected to the second motor (11).

6. A machine tool sliding guide device according to claim 4, characterized in that: A magnetic attraction plate (20) is fixedly connected to the upper side of the door panel (18), and the magnetic attraction plate (20) is used in conjunction with the collection box (5).

Images