Machine tool sliding door structure

Abstract

The utility model discloses a machine tool sliding door structure, including sliding door body and fixed crossbeam, the bottom of sliding door body is provided with bottom limiting mechanism, one side of fixed crossbeam inner wall is fixedly installed with sliding door baffle, the inside of fixed crossbeam is provided with the top limiting mechanism of the top limiting support of sliding door body, the opposite side of sliding door baffle and top limiting mechanism is provided with the limiting slot of the limiting of sliding door body. The utility model sets up the sliding door baffle and fixed crossbeam can to top limiting mechanism fixed mounting, and the setting of top limiting mechanism can prevent the influence of oil dirtiness impurity etc. to sliding door body normal opening and closing when machine tool processing, and the limiting slot of opposite side setting of sliding door baffle and top limiting mechanism can prevent the position deviation of sliding door body top when sliding door body opening and closing, and the setting bottom limiting mechanism can be in the opening and closing of sliding door body to the bottom of its bottom limiting deviation prevention.

Description

Technical Field

[0001] This utility model relates to the field of machine tool technology, specifically to a machine tool sliding door structure. Background Technology

[0002] Machine tools are mechanical equipment used to process and manufacture various parts, and are widely used in the machinery manufacturing industry. By using different cutting tools and processing methods, machine tools can perform a variety of processing operations on materials such as metal, plastic, and wood, including cutting, grinding, drilling, boring, and tapping.

[0003] With the development of the machine tool industry, there are many types of machine tools on the market, including various sliding door structures. The most common type is the sliding door structure with exposed door rails. During use, machining debris may accumulate on the sliding door rails, reducing the machine tool's lifespan. It is also more prone to door deformation and sagging during transportation, potentially causing the sliding door to fall and resulting in losses. Therefore, we propose a new machine tool sliding door structure. Utility Model Content

[0004] The purpose of this invention is to provide a machine tool sliding door structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a machine tool sliding door structure, comprising a sliding door body and a fixed crossbeam, wherein a handle is fixedly installed on the surface of the sliding door body, a bottom limiting mechanism for limiting the bottom of the sliding door body is provided at the bottom of the sliding door body, a sliding door baffle is fixedly installed on one side of the inner wall of the fixed crossbeam, a top limiting mechanism for limiting and supporting the top of the sliding door body is provided inside the fixed crossbeam, the top limiting mechanism is used to prevent debris from entering, and a limiting groove for limiting the sliding door body is provided on the opposite side of the sliding door baffle and the top limiting mechanism.

[0006] Furthermore, the top limiting mechanism includes an upper connecting seat, movable rollers, and an upper door rail. An "L"-shaped upper connecting seat is fixedly connected to the top of the sliding door body. The "L"-shaped upper connecting seat is disposed inside the limiting groove. An upper door rail is fixedly installed on the top of the inner wall of the fixed crossbeam. Two sets of movable rollers that contact the inner wall of the upper door rail are disposed on the top of the upper connecting seat.

[0007] Furthermore, the top limiting mechanism also includes a mounting plate and a guide plate. The mounting plate is fixedly installed on the fixed crossbeam, and an "L"-shaped guide plate is fixedly connected to one side of the mounting plate. The guide plate is located below the moving roller.

[0008] Furthermore, the bottom limiting mechanism includes a lower door rail, a lower connecting seat, and grooved pulleys. The top of the cross-section of the lower door rail is set to be conical. The bottom of the sliding door body is fixedly installed with a lower connecting seat, and the bottom of the lower connecting seat is rotatably connected to two sets of grooved pulleys that overlap the top of the lower door rail.

[0009] Furthermore, a U-shaped limiting seat is fixedly connected to one side of the lower connecting seat, and one end of the limiting seat is located inside the lower door track.

[0010] Furthermore, the mounting plate has multiple sets of mounting slots, and the guide plate has two sets of mounting slots on one side.

[0011] Compared with the prior art, the present invention has the following advantages: the sliding door baffle and fixed crossbeam provided by the present invention can fix the top limiting mechanism, and the top limiting mechanism can prevent oil stains and impurities from affecting the normal opening and closing of the sliding door body during machine processing. The limiting groove provided on the opposite side of the sliding door baffle and the top limiting mechanism can prevent the top of the sliding door body from shifting when the sliding door body is opened and closed. The bottom limiting mechanism can limit the bottom of the sliding door body to prevent it from shifting when the sliding door body is opened and closed by pulling the handle. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the sliding door body and the bottom limiting mechanism of this utility model; Figure 3 This is a three-dimensional structural diagram of the top limiting mechanism of this utility model; Figure 4 This is a three-dimensional view of the installation structure of the guide plate of this utility model.

[0013] In the diagram: 1. Sliding door body; 2. Handle; 3. Bottom limiting mechanism; 4. Sliding door baffle; 5. Fixed crossbeam; 6. Top limiting mechanism; 7. Limiting groove; 8. Upper connecting seat; 9. Moving roller; 10. Upper door track; 11. Mounting plate; 12. Guide plate; 13. Lower door track; 14. Lower connecting seat; 15. Grooved pulley; 16. Limiting seat; 17. Mounting groove; 18. Mounting slot. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1-4 This utility model provides a technical solution: a machine tool sliding door structure, including a sliding door body 1 and a fixed crossbeam 5. A handle 2 is fixedly installed on the surface of the sliding door body 1. A bottom limiting mechanism 3 for limiting the bottom of the sliding door body 1 is provided at the bottom of the sliding door body 1. A sliding door baffle 4 is fixedly installed on one side of the inner wall of the fixed crossbeam 5. A top limiting mechanism 6 for limiting and supporting the top of the sliding door body 1 is provided inside the fixed crossbeam 5. The top limiting mechanism 6 is used to prevent debris from entering. A limiting groove 7 for limiting the sliding door body 1 is provided on the opposite side of the sliding door baffle 4 and the top limiting mechanism 6.

[0016] The sliding door baffle 4 and the fixed crossbeam 5 can be fixedly installed on the top limiting mechanism 6. The top limiting mechanism 6 can prevent oil stains and impurities from affecting the normal opening and closing of the sliding door body 1 during machine processing. The limiting groove 7 set on the opposite side of the sliding door baffle 4 and the top limiting mechanism 6 can prevent the top of the sliding door body 1 from shifting when it is opened and closed. The bottom limiting mechanism 3 can limit the bottom of the sliding door body 1 to prevent it from shifting when it is opened and closed by pulling the handle 2.

[0017] Please see Figures 1-4 The top limiting mechanism 6 includes an upper connecting seat 8, movable rollers 9, and an upper door rail 10. An "L"-shaped upper connecting seat 8 is fixedly connected to the top of the sliding door body 1. The "L"-shaped upper connecting seat 8 is disposed inside the limiting groove 7. The upper door rail 10 is fixedly installed on the top of the inner wall of the fixed crossbeam 5. Two sets of movable rollers 9 that contact the inner wall of the upper door rail 10 are disposed on the top of the upper connecting seat 8. The top limiting mechanism 6 also includes an mounting plate 11 and a guide plate 12. An mounting plate 11 is fixedly installed on the fixed crossbeam 5. An "L"-shaped guide plate 12 is fixedly connected to one side of the mounting plate 11. The guide plate 12 is disposed below the movable rollers 9.

[0018] The upper connecting seat 8, which is fixedly connected to the top of the sliding door body 1, can be snapped into the inside of the limiting groove 7, thereby preventing the top of the sliding door body 1 from shifting when sliding. The movable roller 9 can fit against the inner wall of the upper door rail 10 for limiting. If debris flies during processing, it can be blocked by the mounting plate 11 and the guide plate 12 to prevent the debris from moving into the interior of the upper door rail 10 and the movable roller 9 and affecting the normal opening and closing of the sliding door body 1.

[0019] Please see Figure 1 and Figure 2The bottom limiting mechanism 3 includes a lower door rail 13, a lower connecting seat 14, and grooved pulleys 15. The top of the cross-section of the lower door rail 13 is tapered. The bottom of the sliding door body 1 is fixedly installed with the lower connecting seat 14. The bottom of the lower connecting seat 14 is rotatably connected to two sets of grooved pulleys 15 that overlap the top of the lower door rail 13.

[0020] The bottom of the sliding door body 1 is fixedly connected to two sets of grooved pulleys 15 via a lower connecting seat 14. The grooved pulleys 15 can be overlapped and inserted into the top of the lower door track 13, thus completing the lower end limit of the sliding door body 1.

[0021] Please see Figure 1 and Figure 2 A U-shaped limiting seat 16 is fixedly connected to one side of the lower connecting seat 14. One end of the limiting seat 16 is located inside the lower door track 13. The limiting seat 16 fixedly connected to the lower connecting seat 14 can further limit the sliding door body 1 and further prevent the sliding door body 1 from shifting position.

[0022] Please see Figure 1 and Figure 4 The mounting plate 11 has multiple sets of mounting slots 17, and the guide plate 12 has two sets of mounting slots 18 on one side. The mounting slots 17 on the mounting plate 11 facilitate the fixed installation of the mounting plate 11, while the mounting slots 18 on the guide plate 12 facilitate the installation of CE self-locking switches by on-site personnel, and also facilitate subsequent inspection and maintenance when the moving roller 9 is damaged.

[0023] In use, firstly, the sliding door baffle 4 and the fixed crossbeam 5 can be fixedly installed on the top limiting mechanism 6. The top limiting mechanism 6 can prevent oil stains and impurities from affecting the normal opening and closing of the sliding door body 1 during machine processing. The limiting groove 7 set on the opposite side of the sliding door baffle 4 and the top limiting mechanism 6 can prevent the top of the sliding door body 1 from shifting position when it opens and closes. The bottom limiting mechanism 3 can limit the bottom of the sliding door body 1 to prevent it from shifting when it is pulled open and closed by the handle 2. The upper connecting seat 8 fixedly connected to the top of the sliding door body 1 can be snapped in place. The sliding door body 1 is positioned inside the limiting groove 7 to prevent it from shifting when the top of the sliding door body 1 slides. The movable roller 9 can fit against the inner wall of the upper door rail 10 for limiting. If debris flies during processing, it can be blocked by the mounting plate 11 and the guide plate 12 to prevent the debris from moving into the upper door rail 10 and the interior of the movable roller 9 and affecting the normal opening and closing of the sliding door body 1. The bottom of the sliding door body 1 is fixedly connected to two sets of grooved pulleys 15 through the lower connecting seat 14. The grooved pulleys 15 can overlap and be inserted into the top of the lower door rail 13, thus completing the lower end limiting of the sliding door body 1.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A machine tool sliding door structure, comprising a sliding door body (1) and a fixed crossbeam (5), wherein a handle (2) is fixedly installed on the surface of the sliding door body (1), characterized in that: The bottom of the sliding door body (1) is provided with a bottom limiting mechanism (3) for limiting the bottom of the sliding door body (1). A sliding door baffle (4) is fixedly installed on one side of the inner wall of the fixed beam (5). A top limiting mechanism (6) for limiting and supporting the top of the sliding door body (1) is provided inside the fixed beam (5). The top limiting mechanism (6) is used to prevent debris from entering. A limiting groove (7) for limiting the sliding door body (1) is provided on the opposite side of the sliding door baffle (4) and the top limiting mechanism (6).

2. The machine tool sliding door structure according to claim 1, characterized in that: The top limiting mechanism (6) includes an upper connecting seat (8), a moving roller (9) and an upper door rail (10). The top of the sliding door body (1) is fixedly connected to an "L"-shaped upper connecting seat (8). The "L"-shaped upper connecting seat (8) is located inside the limiting groove (7). The top of the inner wall of the fixed crossbeam (5) is fixedly installed with an upper door rail (10). The top of the upper connecting seat (8) is provided with two sets of moving rollers (9) that contact the inner wall of the upper door rail (10).

3. The machine tool sliding door structure according to claim 2, characterized in that: The top limiting mechanism (6) also includes a mounting plate (11) and a guide plate (12). The mounting plate (11) is fixedly installed on the fixed crossbeam (5). An "L"-shaped guide plate (12) is fixedly connected to one side of the mounting plate (11). The guide plate (12) is located below the moving roller (9).

4. The machine tool sliding door structure according to claim 3, characterized in that: The bottom limiting mechanism (3) includes a lower door rail (13), a lower connecting seat (14) and a grooved pulley (15). The top of the cross section of the lower door rail (13) is set as a cone. The bottom of the sliding door body (1) is fixedly installed with the lower connecting seat (14). The bottom of the lower connecting seat (14) is rotatably connected with two sets of grooved pulleys (15) that overlap the top of the lower door rail (13).

5. A machine tool sliding door structure according to claim 4, characterized in that: A "U"-shaped limiting seat (16) is fixedly connected to one side of the lower connecting seat (14), and one end of the limiting seat (16) is located inside the lower door track (13).

6. A machine tool sliding door structure according to claim 5, characterized in that: The mounting plate (11) has multiple sets of mounting slots (17), and the guide plate (12) has two sets of mounting slots (18) on one side.

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