A C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering

Abstract

This utility model relates to a high-precision steel frame C-type single crankshaft machine tool with shock absorption and buffering, belonging to the field of mechanical processing technology. It includes a machine tool body, an extended base plate fixedly installed at the lower part of the machine tool body, a support plate provided on the upper side of the extended base plate, a processing table provided on the upper side of the support plate, a connecting column fixedly installed between the support plate and the processing table, and a moving mechanism provided between the support plate and the extended base plate. The moving mechanism includes a gear plate fixedly installed at the bottom of the support plate and a drive motor fixedly installed at the top of the extended base plate, with an installation shaft fixedly installed on the output shaft of the drive motor. This high-precision steel frame C-type single crankshaft machine tool with shock absorption and buffering allows for adjustment of the processing table's position. When it is necessary to load or unload workpieces on the processing table, the processing table can be moved laterally to a position away from the stamping mechanism in the machine tool body, improving safety during use.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, specifically to a C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering. Background Technology

[0002] Machine tools are machines used to manufacture machinery and equipment, playing a vital role in the modernization of the national economy. Punch presses are a type of metalworking machine tool; for example, the C-type single-crankshaft high-precision steel frame machine tool is a type of punch press. In national production, stamping processes offer advantages over traditional machining, such as saving materials and energy, high efficiency, lower operator skill requirements, and the ability to produce products that cannot be achieved through machining using various molds. Therefore, their applications are becoming increasingly widespread. Punch presses are primarily used for sheet metal, and through molds, they can produce blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting, and extruded parts, among other products.

[0003] Existing C-type single crankshaft high-precision steel frame machine tools are inconvenient to adjust the position of the worktable during use. The worktable is always located below the stamping mechanism. If the stamping mechanism moves unexpectedly when loading and unloading workpieces on the worktable, work accidents are likely to occur, posing certain safety hazards. Therefore, a shock-absorbing and buffered C-type single crankshaft high-precision steel frame machine tool is proposed to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering, which has advantages such as easy movement of the worktable position. It solves the problem that existing C-type single crankshaft high-precision steel frame machine tools are not convenient to adjust the position of the worktable during use, and the worktable is always located below the stamping mechanism. If the stamping mechanism moves unexpectedly when loading and unloading workpieces on the worktable, work accidents are likely to occur.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffer, comprising a machine tool body, an extended base plate fixedly installed on the lower part of the machine tool body, a support plate provided on the upper side of the extended base plate, a processing table provided on the upper side of the support plate, a connecting column fixedly installed between the support plate and the processing table, and a moving mechanism provided between the support plate and the extended base plate; The moving mechanism includes a toothed plate fixedly installed at the bottom of the support plate and a drive motor fixedly installed at the top of the extension base plate. An installation shaft is fixedly installed on the output shaft of the drive motor. A gear that meshes with the toothed plate is fixedly installed on the outer wall of the installation shaft. A locking tooth is also provided on the lower side of the toothed plate, and a hydraulic rod is provided on the outer side of the locking tooth.

[0006] Furthermore, a damping shock absorber is installed between the support plate and the processing table, and rubber sleeves are provided on both the upper and lower sides of the connecting column.

[0007] Furthermore, two supports are fixedly installed on the top of the extended base plate, and the moving mechanism is located between the two supports.

[0008] Furthermore, the end of the mounting shaft away from the drive motor is connected to the side wall of one of the supports via a bearing.

[0009] Furthermore, a pulley is rotatably mounted on the bottom of the support plate, and a rolling groove adapted to the pulley is provided on the top of the support.

[0010] Furthermore, the hydraulic rod is fixedly installed on the top of the extension base plate, and an installation block is fixedly installed on the output shaft of the hydraulic rod, with the locking teeth fixedly installed on the outside of the installation block.

[0011] Furthermore, a guide rail is fixedly installed on the top of the extended base plate, and a slider is fixedly connected to one side of the mounting block, with the slider slidingly engaging with the outer side of the guide rail.

[0012] Furthermore, a limiting plate is fixedly connected to the outer wall of the machine tool body, which passes through the support plate and the processing table, and the bottom of the limiting plate slides in cooperation with the outer wall of the support plate.

[0013] Compared with the prior art, this utility model provides a C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering, which has the following beneficial effects: 1. This C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering works by starting the drive motor to rotate the mounting shaft, which in turn drives the gear to rotate. The gear can move the gear plate and the support plate laterally, and at the same time move the processing table, so as to adjust the position of the processing table. When it is necessary to load or unload the workpiece on the processing table, the processing table can be moved laterally to a position away from the stamping mechanism in the machine tool body, thereby improving the safety of use.

[0014] 2. This C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering uses a hydraulic rod to move the mounting block upwards, which in turn moves the clasps upwards to engage with the gear plate. With the cooperation of the clasps and the gear plate, the support plate can be positioned, thereby positioning the machining table and ensuring the stability of the structure.

[0015] 3. This C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering function. When the machine tool body processes the workpiece on the processing table, the operation of the equipment causes the processing table to vibrate. The combination of damping shock absorber and rubber sleeve plays a role in buffering and shock absorption, thereby improving the stability of the structure. Attached Figure Description

[0016] Figure 1This is a three-dimensional view of the structure of this utility model; Figure 2 This is a structural schematic diagram of the extended base plate and support plate of this utility model; Figure 3 This is a schematic diagram of the structure of the moving mechanism of this utility model; Figure 4 This utility model Figure 3 A magnified structural diagram of structure A is shown.

[0017] In the diagram: 1. Machine tool body; 2. Extended base plate; 3. Support plate; 4. Machining table; 5. Damping shock absorber; 6. Connecting column; 7. Rubber sleeve; 8. Gear plate; 9. Drive motor; 10. Mounting shaft; 11. Gear; 12. Hydraulic rod; 13. Mounting block; 14. Clamping gear; 15. Support; 16. Pulley; 17. Rolling groove; 18. Guide rail; 19. Slider; 20. Limiting plate. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1 to 4 This embodiment describes a C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering. It includes a machine tool body 1, an extended base plate 2 fixedly mounted on the lower part of the machine tool body 1, a support plate 3 mounted on the upper side of the extended base plate 2, a processing table 4 mounted on the upper side of the support plate 3, and a connecting column 6 fixedly mounted between the support plate 3 and the processing table 4. A damping shock absorber 5 is installed between the support plate 3 and the processing table 4. Rubber sleeves 7 are provided on both the upper and lower sides of the connecting column 6. When the machine tool body 1 processes the workpiece on the processing table 4, the operation of the equipment causes the processing table 4 to vibrate. The damping shock absorber 5 and the rubber sleeves 7 work together to buffer and reduce vibration, improving the stability of the structure.

[0020] In this embodiment, a moving mechanism is provided between the support plate 3 and the extension base plate 2. Two supports 15 are fixedly installed on the top of the extension base plate 2. The moving mechanism is located between the two supports 15. The moving mechanism includes a toothed plate 8 fixedly installed on the bottom of the support plate 3 and a drive motor 9 fixedly installed on the top of the extension base plate 2. An installation shaft 10 is fixedly installed on the output shaft of the drive motor 9. A gear 11 that meshes with the toothed plate 8 is fixedly installed on the outer wall of the installation shaft 10. A locking tooth 14 is also provided on the lower side of the toothed plate 8. A hydraulic rod 12 is provided on the outer side of the locking tooth 14. The hydraulic rod 12 is fixedly installed on the top of the extension base plate 2. An installation block 13 is fixedly installed on the output shaft of the hydraulic rod 12. The locking tooth 14 is fixedly installed on the outer side of the installation block 13.

[0021] The end of the mounting shaft 10 furthest from the drive motor 9 is connected to the side wall of one of the supports 15 via a bearing. A pulley 16 is rotatably mounted on the bottom of the support plate 3, and a rolling groove 17 adapted to the pulley 16 is provided on the top of the support 15 to ensure stable lateral movement of the support plate 3. A limiting plate 20 is fixedly connected to the outer wall of the machine tool body 1, passing through the support plate 3 and the processing table 4. The bottom of the limiting plate 20 slides against the outer wall of the support plate 3, thus limiting the movement of the support plate 3. A guide rail 18 is fixedly mounted on the top of the extension base plate 2, and a slider 19 is fixedly connected to one side of the mounting block 13. The slider 19 slides against the outer side of the guide rail 18, and the slider 19 guides the mounting block 13 through the cooperation of the guide rail 18, ensuring stable up-and-down movement of the chuck 14.

[0022] The working principle of the above embodiments is as follows: In use, the drive motor 9 is started to drive the mounting shaft 10 to rotate, which in turn drives the gear 11 to rotate. The gear 11 can drive the gear plate 8 to move, and drive the support plate 3 to move laterally, while also driving the processing table 4 to move, so as to adjust the position of the processing table 4. When it is necessary to load or unload the workpiece on the processing table 4, the processing table 4 can be moved laterally to a position away from the stamping mechanism in the machine tool body 1, thereby improving the safety of use.

[0023] By activating the hydraulic rod 12, the mounting block 13 is moved upward, which in turn causes the locking tooth 14 to move upward and engage with the toothed plate 8. With the cooperation of the locking tooth 14 and the toothed plate 8, the support plate 3 can be positioned, thereby positioning the processing table 4.

[0024] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0025] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

Claims

1. A C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering, characterized in that: The machine tool includes a main body (1), an extension base plate (2) is fixedly installed on the lower part of the main body (1), a support plate (3) is provided on the upper side of the extension base plate (2), a processing table (4) is provided on the upper side of the support plate (3), a connecting column (6) is fixedly installed between the support plate (3) and the processing table (4), and a moving mechanism is provided between the support plate (3) and the extension base plate (2). The moving mechanism includes a toothed plate (8) fixedly installed at the bottom of the support plate (3) and a drive motor (9) fixedly installed at the top of the extension base plate (2). A mounting shaft (10) is fixedly installed on the output shaft of the drive motor (9). A gear (11) that meshes with the toothed plate (8) is fixedly installed on the outer wall of the mounting shaft (10). A locking tooth (14) is also provided on the lower side of the toothed plate (8). A hydraulic rod (12) is provided on the outer side of the locking tooth (14).

2. The C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering according to claim 1, characterized in that: A damping shock absorber (5) is installed between the support plate (3) and the processing table (4), and rubber sleeves (7) are provided on both the upper and lower sides of the connecting column (6).

3. The high-precision steel frame C-type single crankshaft machine tool with shock absorption and buffering according to claim 1, characterized in that: Two supports (15) are fixedly installed on the top of the extended base plate (2), and the moving mechanism is located between the two supports (15).

4. The high-precision steel frame C-type single crankshaft machine tool with shock absorption and buffering according to claim 3, characterized in that: The end of the mounting shaft (10) away from the drive motor (9) is connected to the side wall of one of the supports (15) via a bearing.

5. A high-precision steel frame C-type single crankshaft machine tool with shock absorption and buffering according to claim 3, characterized in that: The bottom of the support plate (3) is rotatably equipped with a pulley (16), and the top of the support (15) is provided with a rolling groove (17) that is compatible with the pulley (16).

6. The C-type single crankshaft high-precision steel frame machine tool with shock absorption and buffering according to claim 1, characterized in that: The hydraulic rod (12) is fixedly installed on the top of the extension base plate (2), and an installation block (13) is fixedly installed on the output shaft of the hydraulic rod (12). The locking teeth (14) are fixedly installed on the outside of the installation block (13).

7. A high-precision steel frame C-type single crankshaft machine tool with shock absorption and buffering according to claim 6, characterized in that: The top of the extended base plate (2) is fixedly mounted with a guide rail (18), and a slider (19) is fixedly connected to one side of the mounting block (13). The slider (19) slides with the outer side of the guide rail (18).

8. A high-precision steel frame C-type single crankshaft machine tool with shock absorption and buffering according to claim 1, characterized in that: A limiting plate (20) is fixedly connected to the outer wall of the machine tool body (1) between the support plate (3) and the processing table (4), and the bottom of the limiting plate (20) slides with the outer wall of the support plate (3).

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