Safety protection device for drilling and tapping center machine tool

Abstract

The utility model discloses a drilling and tapping center machine tool safety protection device, and particularly relates to the field of drilling and tapping machine tools, the drilling and tapping center machine tool safety protection device comprises a machine tool body, two sliding grooves are symmetrically formed in the two ends of the machine tool body respectively, a sliding block is arranged in each sliding groove in a sliding and clamping mode, and a protection door is fixedly installed between the two sliding blocks with the corresponding positions. A fixing groove is formed in one side of each protective door, and a glass plate is fixedly installed in each fixing groove. By arranging the driving devices, the protective doors, the cleaning devices, the gears, the synchronizing mechanism, the motor and the like, when the two protective doors abut against each other, the two gears are meshed, and then the motor can drive the synchronizing assembly to drive one driving device to work; the working driving device can drive the other driving device to work synchronously through the gear, and then the two driving devices can synchronously drive the cleaning device to clean cuttings and greasy dirt on the glass plate.

Description

Technical Field

[0001] This utility model relates to the field of drilling and tapping machine tools, and more specifically, to a safety protection device for a drilling and tapping center machine tool. Background Technology

[0002] A drilling and tapping center is a high-precision machine tool that integrates multiple processing functions such as drilling and tapping. It plays a crucial role in many fields, including machinery manufacturing, electronics, and aerospace. For example, in the manufacturing of electronic equipment, it can efficiently process precision components for products such as mobile phones and computers; in the aerospace field, it can process complex aircraft parts and spacecraft components.

[0003] Drilling machines are usually equipped with protective doors. To facilitate operators' observation of the processing, the protective doors are generally made of transparent materials. Although the protective doors are mostly made of transparent materials, during the processing, the surface of the door may become blurred due to oil stains, flying chips, etc., which affects the operator's observation of processing details and makes it difficult to detect processing abnormalities in a timely manner.

[0004] Therefore, it is necessary to redesign a safety protection device for drilling and tapping center machine tools to address the above-mentioned problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a safety protection device for a drilling and tapping center machine tool.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A safety protection device for a drilling and tapping center machine tool includes a machine tool body. Two symmetrical sliding grooves are formed at both ends of the machine tool body. A slider is slidably engaged in each groove. A protective door is fixedly installed between two corresponding sliders. A fixing groove is formed on one side of each protective door, and a glass plate is fixedly installed in each fixing groove. Installation grooves are formed on both sides of each protective door, and a drive device is installed between the two installation grooves. A cleaning device is fixedly connected to the output end of each drive device, and the output ends of the two cleaning devices are respectively in contact with the corresponding glass plates. Two synchronization mechanisms are symmetrically arranged on the lower end face of the machine tool body, and the output ends of the two synchronization mechanisms are respectively connected to the output ends of the corresponding drive devices.

[0008] like Figure 1-5As shown, the specific implementation method is as follows: by setting up a drive device, a protective door, a cleaning device, gears, a synchronization mechanism, a motor, etc., when the two protective doors abut each other, the two gears mesh, and then the motor can drive the synchronization component to drive one set of drive devices to work, so that the working drive device can drive the other set of drive devices to work synchronously through the gears, and then the two drive devices can synchronously drive the cleaning device to clean the chips and oil stains on the glass plate.

[0009] In a preferred embodiment, the drive device includes two threaded rods, each threaded rod passing through the inner bottom wall of a mounting groove corresponding to a bearing mounting position. Each threaded rod is threadedly connected to a mounting block, and the mounting block is slidably engaged in the mounting groove corresponding to the position. The output end of the cleaning device is fixedly connected to the two mounting blocks.

[0010] In a preferred embodiment, the cleaning device includes a fixing block, which is fixedly installed between two mounting blocks in corresponding positions. Two brushes are symmetrically fixedly installed on one side of the fixing block, and both brushes are in contact with the corresponding glass plates. A scraper is fixedly installed on one side of the fixing block, and the scraper is located between the two brushes and is in contact with the glass plates.

[0011] In a preferred embodiment, each of the synchronization mechanisms includes a first fixed shaft and a second fixed shaft, and the first fixed shaft and the second fixed shaft are symmetrically rotated and mounted on the lower end face of the machine tool body. One end of the first fixed shaft and the second fixed shaft respectively penetrates the bottom end of the machine tool body and is fixedly connected to a threaded rod in a corresponding position. A first synchronization wheel is fixedly mounted on the outer wall of the first fixed shaft, and a second synchronization wheel is fixedly mounted on the outer wall of the second fixed shaft. A synchronization belt is installed between the first synchronization wheel and the second synchronization wheel.

[0012] In a preferred embodiment, a mounting bracket is fixedly installed on the lower end face of the machine tool body, and a motor is fixedly installed on the mounting bracket, with the output shaft of the motor fixedly connected to a first fixed shaft corresponding to the position.

[0013] In a preferred embodiment, gears are fixedly installed at the bottom ends of the two threaded rods that are in corresponding positions, and the two gears mesh with each other.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model incorporates a drive device, protective doors, a cleaning device, gears, a synchronization mechanism, and a motor. When the two protective doors come into contact, the two gears mesh, and the motor drives the synchronization assembly to operate one set of drive devices. This allows the operating drive device to drive the other set of drive devices to operate synchronously via the gears. Consequently, the two drive devices can synchronously drive the cleaning device to clean the chips and oil stains on the glass plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a safety protection device for a drilling and tapping center machine tool proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the protective section of a safety protection device for a drilling and tapping center machine tool proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the drive device portion of a safety protection device for a drilling and tapping center machine tool proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the synchronization mechanism of a safety protection device for a drilling and tapping center machine tool proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the cleaning device portion of a safety protection device for a drilling and tapping center machine tool proposed in this utility model.

[0021] In the diagram: 1 Machine tool body, 2 Slide groove, 3 Gear, 4 Protective door, 5 Glass plate, 6 Mounting bracket, 7 Motor, 8 Slider, 9 Fixed groove, 10 Mounting groove, 11 Threaded rod, 12 Mounting block, 13 Fixed block, 14 Scraper, 15 Brush, 16 First fixed shaft, 17 Second fixed shaft, 18 First synchronous pulley, 19 Second synchronous pulley, 20 Synchronous belt. Detailed Implementation

[0022] 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.

[0023] Reference Figure 1-5A safety protection device for a drilling and tapping center machine tool includes a machine tool body 1. Two slide grooves 2 are symmetrically opened at both ends of the machine tool body 1. A slider 8 is slidably engaged in each slide groove 2. A protective door 4 is fixedly installed between two corresponding sliders 8. A fixing groove 9 is opened on one side of each protective door 4. A glass plate 5 is fixedly installed in each fixing groove 9. An installation groove 10 is opened on both sides of each protective door 4. A drive device is installed between two installation grooves 10. A cleaning device is fixedly connected to the output end of each drive device. The output ends of the two cleaning devices are respectively in contact with the corresponding glass plates 5. Two synchronization mechanisms are symmetrically arranged on the lower end face of the machine tool body 1. The output ends of the two synchronization mechanisms are respectively connected to the output ends of the corresponding drive devices.

[0024] like Figure 1-5 As shown, the specific implementation method is as follows: by setting up a drive device, a protective door 4, a cleaning device, a gear 3, a synchronization mechanism, a motor 7 and other devices, when the two protective doors 4 abut against each other, the two gears 3 mesh together. Then, the motor 7 can drive the synchronization component to drive one set of drive devices to work, so that the working drive device can drive the other set of drive devices to work synchronously through the gear 3. In this way, the two drive devices can synchronously drive the cleaning device to clean the chips and oil stains on the glass plate 5.

[0025] The drive device includes two threaded rods 11, and the two threaded rods 11 are respectively connected to the inner bottom wall of the mounting groove 10 corresponding to the bearing mounting position. Each threaded rod 11 is threadedly connected to a mounting block 12, and the mounting block 12 is slidably locked in the mounting groove 10 corresponding to the position. The output end of the cleaning device is fixedly connected to the two mounting blocks 12. The rotation of the threaded rod 11 can drive the mounting block 12 threadedly connected to it to slide in the mounting groove 10.

[0026] The cleaning device includes a fixing block 13, which is fixedly installed between two corresponding mounting blocks 12. Two brushes 15 are symmetrically fixedly installed on one side of the fixing block 13, and both brushes 15 are in contact with the corresponding glass plate 5. A scraper 14 is fixedly installed on one side of the fixing block 13, and the scraper 14 is located between the two brushes 15 and is in contact with the glass plate 5.

[0027] Each synchronization mechanism includes a first fixed shaft 16 and a second fixed shaft 17, which are symmetrically rotated and mounted on the lower end face of the machine tool body 1. One end of the first fixed shaft 16 and the second fixed shaft 17 respectively passes through the bottom end of the machine tool body 1 and is fixedly connected to the threaded rod 11 in the corresponding position. A first synchronous pulley 18 is fixedly mounted on the outer wall of the first fixed shaft 16, and a second synchronous pulley 19 is fixedly mounted on the outer wall of the second fixed shaft 17. A synchronous belt 20 is installed between the first synchronous pulley 18 and the second synchronous pulley 19. The first synchronous pulley 18 can drive the second synchronous pulley 19 to rotate synchronously through the synchronous belt 20.

[0028] A mounting bracket 6 is fixedly installed on the lower end face of the machine tool body 1. A motor 7 is fixedly installed on the mounting bracket 6, and the output shaft of the motor 7 is fixedly connected to the first fixed shaft 16 corresponding to the position. The motor 7 can drive the first fixed shaft 16 fixedly connected to it to rotate synchronously.

[0029] Two threaded rods 11 with corresponding positions are respectively fixedly installed with gears 3 at their bottom ends, and the two gears 3 mesh with each other, so that when one set of gears 3 rotates, the other set of gears 3 can rotate synchronously.

[0030] In use, the two protective doors 4 can be slid together so that one side of the two protective doors 4 abuts against each other. Then, the motor 7 can be started. The output shaft of the motor 7 can drive the first fixed shaft 16 to rotate. Then, the first fixed shaft 16 can drive the first synchronous pulley 18 to rotate. The first synchronous pulley 18 can drive the second synchronous pulley 19 to rotate synchronously through the synchronous belt 20. At this time, the second synchronous pulley 19 can drive the second fixed shaft 17 to rotate synchronously. Then, the two threaded rods 11 will rotate synchronously. At this time, the rotation of the threaded rods 11 can drive the mounting block 12 to move in the mounting groove 10. The movement of the mounting block 12 can drive the fixed block 13 to move synchronously. Then, the scraper 14 and brush 15 on the fixed block 13 can clean the stains on the glass plate 5.

[0031] When the motor 7 drives the first fixed shaft 16 to rotate the threaded rod 11 on which the gear 3 is fixedly installed, the gear 3 can drive another gear 3 that meshes with it to rotate synchronously. Subsequently, the threaded rod 11 on which the gear 3 is fixedly installed in another set of drive devices will rotate synchronously.

[0032] 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 safety protection device for a drilling and tapping center machine tool, comprising a machine tool body (1), characterized in that: Two symmetrical sliding grooves (2) are respectively opened at both ends of the machine tool body (1). A slider (8) is slidably locked in each sliding groove (2). A protective door (4) is fixedly installed between the two corresponding sliders (8). A fixing groove (9) is opened on one side of each protective door (4). A glass plate (5) is fixedly installed in each fixing groove (9). An installation groove (10) is opened on both sides of each protective door (4). A driving device is installed between the two installation grooves (10). A cleaning device is fixedly connected to the output end of each driving device. The output ends of the two cleaning devices are respectively in contact with the corresponding glass plate (5). Two synchronization mechanisms are symmetrically arranged on the lower end face of the machine tool body (1). The output ends of the two synchronization mechanisms are respectively connected to the output ends of the corresponding driving devices.

2. The safety protection device for a drilling and tapping center machine tool according to claim 1, characterized in that: The drive device includes two threaded rods (11), and the two threaded rods (11) are respectively connected to the inner bottom wall of the mounting groove (10) corresponding to the bearing mounting position. Each threaded rod (11) is threadedly connected to a mounting block (12), and the mounting block (12) is slidably locked in the mounting groove (10) corresponding to the position. The output end of the cleaning device is fixedly connected to the two mounting blocks (12).

3. The safety protection device for a drilling and tapping center machine tool according to claim 2, characterized in that: The cleaning device includes a fixing block (13), which is fixedly installed between two corresponding mounting blocks (12). Two brushes (15) are symmetrically fixedly installed on one side of the fixing block (13), and both brushes (15) are in contact with the corresponding glass plate (5). A scraper (14) is fixedly installed on one side of the fixing block (13), and the scraper (14) is located between the two brushes (15) and is in contact with the glass plate (5).

4. The safety protection device for a drilling and tapping center machine tool according to claim 1, characterized in that: Each of the aforementioned synchronization mechanisms includes a first fixed shaft (16) and a second fixed shaft (17), and the first fixed shaft (16) and the second fixed shaft (17) are symmetrically rotated and mounted on the lower end face of the machine tool body (1). One end of the first fixed shaft (16) and the second fixed shaft (17) respectively penetrates the bottom end of the machine tool body (1) and is fixedly connected to the threaded rod (11) with the corresponding position. A first synchronous pulley (18) is fixedly mounted on the outer wall of the first fixed shaft (16), and a second synchronous pulley (19) is fixedly mounted on the outer wall of the second fixed shaft (17). A synchronous belt (20) is installed between the first synchronous pulley (18) and the second synchronous pulley (19).

5. A safety protection device for a drilling and tapping center machine tool according to claim 4, characterized in that: A mounting bracket (6) is fixedly installed on the lower end face of the machine tool body (1), and a motor (7) is fixedly installed on the mounting bracket (6), and the output shaft of the motor (7) is fixedly connected to the first fixed shaft (16) corresponding to the position.

6. A safety protection device for a drilling and tapping center machine tool according to claim 2, characterized in that: The bottom ends of the two threaded rods (11) that are in corresponding positions are respectively fixedly installed with gears (3), and the two gears (3) mesh with each other.

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