Tapping and drilling device for machine tool saddle production and machining

Abstract

The utility model relates to the technical field of machine tool saddle production, in particular to a tapping and drilling device for machine tool saddle production and machining, which comprises a base, anti-skidding supporting legs are fixedly connected to the periphery of the lower end of the base, and a rack is fixedly connected to the left portion of the upper end of the base. Limiting grooves are formed in the front portion and the rear portion of the inner left wall of the rack, a limiting column is fixedly connected to the left portion of the upper end of the base, a control keyboard is fixedly connected to the upper portion of the right end of the rack, a drilling structure is fixedly connected to the middle of the upper end of the rack, and a shockproof clamping structure is fixedly connected to the right portion of the upper end of the base. According to the tapping and drilling device for production and machining of the machine tool saddle, the drilling structure is arranged to be used in cooperation with the shockproof clamping structure, the machining position precision is improved through the precise limiting structure, the vibration influence is reduced through the shockproof clamping structure, and therefore the assembling precision, the machining precision and the surface quality of the machine tool saddle are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool saddle production, in particular to a tapping and drilling device used for the production and processing of machine tool saddles. Background Art

[0002] As a vital component of machine tools, machine tool saddles play a key role in the operation of machine tools. With the continuous development of the mechanical processing industry, the precision and quality requirements for machine tool saddles are increasingly improved. In the production and processing flow of machine tool saddles, tapping and drilling are common processing procedures. This process requires efficient and precise processing equipment to ensure processing quality and production efficiency. However, in the existing tapping and drilling devices, due to the limitations of equipment accuracy during the processing process, the positions of tapping and drilling often deviate, which in turn reduces the assembly accuracy of the machine tool saddle. Secondly, the existing devices are prone to vibration during processing, which will affect the processing accuracy and surface quality of the machine tool saddle. Utility Model Content

[0003] The main purpose of the utility model is to provide a tapping and drilling device for the production and processing of machine tool saddles, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A tapping and drilling device for the production and processing of machine tool saddles includes a base, the lower end of the base is fixedly connected with anti-slip support legs on all four sides, the upper left end of the base is fixedly connected to a frame, the front and rear inner left walls of the frame are both provided with limiting grooves, the upper left end of the base is fixedly connected to a limiting column, the upper right end of the frame is fixedly connected to a control keyboard, the upper middle end of the frame is fixedly connected to a drilling structure, the upper right end of the base is fixedly connected to an anti-vibration clamping structure, and the limiting column is located between the frame and the anti-vibration clamping structure.

[0006] Preferably, the drilling structure includes a cylinder 1, which is fixedly connected to the upper end of the frame, and the output end of the cylinder 1 passes through the middle of the upper end of the frame and is fixedly connected to the mounting plate seat, the left front end and the left rear end of the mounting plate seat are fixedly connected to the limiting block, the left middle end of the mounting plate seat is fixedly connected to the fixing block, the upper middle end of the fixing block is provided with a through limiting hole, and the upper right end of the mounting plate seat is fixedly connected to the tapping and drilling assembly.

[0007] By adopting the above technical solution: cylinder 1 is fixedly connected to the frame, and its output end drives the mounting plate seat to move, providing power and position adjustment for the tapping and drilling assembly. The limiting holes on the limit block and the fixed block cooperate with each other to limit and guide the movement of the mounting plate seat, ensuring the accuracy and stability of its movement, so that the tapping and drilling assembly can be accurately positioned during work, improving the processing accuracy, and ensuring the quality and efficiency of the production and processing of the machine tool saddle.

[0008] Preferably, the two limiting blocks are respectively located in the two limiting grooves and are slidably connected, the fixed block is slidably connected to the limiting column through the limiting hole, and the fixed block does not contact the inner left wall of the frame.

[0009] By adopting the above technical solution: the limit block slides in the limit groove, and the fixed block is slidably connected to the limit column through the limit hole. This cooperation method provides precise guidance for the movement of the mounting plate seat, ensuring its stable operation, avoiding offset, and helping to improve processing accuracy.

[0010] Preferably, the tapping and drilling assembly includes a servo motor, which is fixedly connected to the upper end of the mounting plate seat, and the output end of the servo motor passes through the upper right part of the mounting plate seat and is fixedly connected to a pulley 1, and a pulley 2 is provided on the left side of the pulley 1, and the upper end of the pulley 2 is movably connected to the lower middle part of the mounting plate seat through a bearing, and a belt is commonly connected between the pulley 1 and the pulley 2, and a drilling head is fixedly connected to the lower middle part of the pulley 2.

[0011] By adopting the above technical solution: the servo motor provides the power source for the entire tapping and drilling assembly, and its output end drives the leather pulley 1 to rotate. The leather pulley 1 is connected to the leather pulley 2 through a belt, thereby realizing the transmission of power and the adjustment of the speed. The leather pulley 2 drives the drilling head to rotate. This coordination method enables the drilling head to obtain a stable and appropriate speed, thereby accurately performing tapping and drilling operations, improving the efficiency and quality of processing, and meeting the requirements of machine tool saddle production and processing.

[0012] Preferably, the shockproof clamping structure includes a shockproof bottom frame, which is fixedly connected to the upper right part of the base, and a sliding groove is provided on the right part of the inner lower wall of the shockproof bottom frame. The right end of the shockproof bottom frame is fixedly connected to cylinder 2, and the output end of cylinder 2 passes through the middle part of the right end of the shockproof bottom frame and is fixedly connected to a wedge-shaped block, and the left front and left rear ends of the wedge-shaped block are fixedly connected to rubber pads.

[0013] By adopting the above technical solution: the shockproof bottom frame is fixedly connected to the base to provide stable support for the entire shockproof clamping structure, and cylinder 2 pushes the wedge-shaped block to move in the slide groove to realize the clamping operation of the workpiece. The rubber pad on the wedge-shaped block can not only increase the friction force to make the clamping more stable, but also play a role in buffering and shock absorption, reducing vibration transmission during the processing process, thereby protecting the device and workpiece, and improving the processing accuracy and stability of the device.

[0014] Preferably, the slide groove is located at the lower right side of the drilling head, the middle part of the lower end of the rubber pad is located in the slide groove for sliding connection, and the wedge-shaped stop block does not contact the mounting plate seat.

[0015] By adopting the above technical solution: the slide groove provides guidance for the wedge-shaped block so that it can slide stably, and the wedge-shaped block is reasonably located at the lower right side of the drilling head. The wedge-shaped block can accurately position and clamp the workpiece without contacting the mounting plate seat, ensuring smooth processing.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the utility model, the cylinder 1 provides power for the mounting plate seat to enable it to move precisely. The cooperation between the limit block and the limit groove, the fixed block and the limit column ensures that the mounting plate seat moves stably and the position is accurate, thereby ensuring the positioning accuracy of the tapping and drilling assembly. The servo motor drives the drilling head through the pulley and belt transmission, which can provide a stable speed and improve the processing accuracy. On the whole, the various components cooperate with each other to effectively solve the position deviation problem caused by the accuracy limitation of the equipment, improve the accuracy and quality of the machine tool saddle processing, ensure the assembly accuracy, and improve the production efficiency and product reliability.

[0018] 2. In the utility model, the shockproof bottom frame is fixedly connected to the base to provide stable support for the whole. Cylinder 2 pushes the wedge-shaped block to slide in the slide groove, so that the wedge-shaped block can accurately position and clamp the workpiece. The rubber pad on the wedge-shaped block can effectively buffer and reduce shock, reducing vibration transmission during processing. The slide groove is located at the lower right side of the drilling head and the wedge-shaped block does not contact the mounting plate seat, avoiding interference, ensuring the stability of the processing process, and improving the processing accuracy and surface quality of the machine tool saddle, which plays a key role in improving product quality and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a tapping and drilling device for the production and processing of machine tool saddles in the utility model;

[0020] Figure 2 This is a schematic diagram of the overall drilling structure of a tapping and drilling device for the production and processing of machine tool saddles in the utility model;

[0021] Figure 3This is a schematic diagram of the overall structure of a tapping and drilling assembly of a tapping and drilling device for producing and processing machine tool saddles according to the present invention;

[0022] Figure 4 The utility model is a schematic diagram of the overall shock-proof clamping structure of a tapping and drilling device used for the production and processing of machine tool saddles.

[0023] In the figure: 1. Base; 2. Anti-slip support leg; 3. Frame; 4. Limiting groove; 5. Limiting column; 6. Control keyboard; 7. Drilling structure; 8. Shockproof clamping structure; 71. Cylinder 1; 72. Mounting plate base; 73. Limiting block; 74. Fixing block; 75. Limiting hole; 76. Tapping and drilling assembly; 81. Shockproof bottom frame; 82. Slide; 83. Cylinder 2; 84. Wedge-shaped block; 85. Rubber pad; 761. Servo motor; 762. Pulley 1; 763. Pulley 2; 764. Belt; 765. Drilling head. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] A tapping and drilling device for the production and processing of machine tool saddles includes a base 1, the lower end of the base 1 is fixedly connected to anti-slip support legs 2 on all sides, the upper left end of the base 1 is fixedly connected to a frame 3, the front and rear inner left walls of the frame 3 are both provided with limiting grooves 4, the upper left end of the base 1 is fixedly connected to a limiting column 5, the upper right end of the frame 3 is fixedly connected to a control keyboard 6, the upper middle end of the frame 3 is fixedly connected to a drilling structure 7, the upper right end of the base 1 is fixedly connected to an anti-vibration clamping structure 8, and the limiting column 5 is located between the frame 3 and the anti-vibration clamping structure 8.

[0029] In this embodiment, the drilling structure 7 includes a cylinder 71, which is fixedly connected to the upper end of the frame 3, and the output end of the cylinder 71 passes through the middle of the upper end of the frame 3 and is fixedly connected to the mounting plate seat 72. The left front end and the left rear end of the mounting plate seat 72 are fixedly connected to the limiting block 73, and the left middle end of the mounting plate seat 72 is fixedly connected to the fixing block 74. The middle part of the upper end of the fixing block 74 is provided with a through limiting hole 75, and the upper right part of the mounting plate seat 72 is fixedly connected with a tapping and drilling assembly 76. The two limiting blocks 73 are respectively located in the two limiting grooves 4 and are slidably connected. The fixing block 74 is connected to the limiting block 76 through the limiting hole 75. The column 5 is slidably connected, and the fixed block 74 does not contact the inner left wall of the frame 3. The tapping and drilling assembly 76 includes a servo motor 761, which is fixedly connected to the upper end of the mounting plate seat 72. The output end of the servo motor 761 passes through the upper right part of the mounting plate seat 72 and is fixedly connected to a pulley 1 762. A pulley 2 763 is provided on the left side of the pulley 1 762. The upper end of the pulley 2 763 is movably connected to the middle part of the lower end of the mounting plate seat 72 through a bearing. The pulley 1 762 and the pulley 2 763 are jointly connected by a belt 764. The middle part of the lower end of the pulley 2 763 is fixedly connected.

[0030] Through the above scheme: cylinder 1 71 is fixedly connected to the frame 3, providing power for the movement of the mounting plate seat 72, so that it can accurately adjust its position up and down, the limit block 73 is slidably connected to the limit slot 4 and the fixed block 74 is connected to the limit column 5 through the limit hole 75, strictly limiting and accurately guiding the movement trajectory of the mounting plate seat 72, such as the middle part of the left end of the mounting plate seat 72 is fixedly connected with a fixed block 74, and the middle part of the upper end of the fixed block 74 is provided with a through limit hole 75. This design ensures the stability and accuracy of the movement of the mounting plate seat 72, thereby ensuring the accuracy of the position of the tapping and drilling assembly 76, and the servo motor 761 drives the pulley 1 762, which drives the pulley 2 763 to rotate through the belt 764, so that the drilling head 765 obtains a stable and appropriate rotation speed, thereby improving the processing accuracy, effectively solving the problem of tapping and drilling position deviation caused by equipment accuracy limitations, and significantly improving the assembly accuracy of the machine tool saddle.

[0031] In this embodiment, the shockproof clamping structure 8 includes a shockproof bottom frame 81, which is fixedly connected to the upper right part of the base 1. A slide groove 82 is opened on the right part of the inner lower wall of the shockproof bottom frame 81. The right end of the shockproof bottom frame 81 is fixedly connected to cylinder 2 83. The output end of cylinder 2 83 passes through the middle of the right end of the shockproof bottom frame 81 and is fixedly connected to a wedge-shaped block 84. The left front and left rear ends of the wedge-shaped block 84 are fixedly connected to rubber pads 85. The slide groove 82 is located at the lower right side of the drilling head 765. The lower middle part of the wedge-shaped block 84 is slidably connected in the slide groove 82, and the wedge-shaped block 84 does not contact the mounting plate seat 72.

[0032] Through the above scheme: the shockproof bottom frame 81 is fixedly connected to the upper right part of the base 1, providing a solid support foundation for the entire structure. For example, a slide groove 82 is opened on the right part of the inner lower wall of the shockproof bottom frame 81. The slide groove 82 provides a guide for the movement of the wedge-shaped block 84, so that it can move smoothly and accurately to the designated position to clamp the workpiece. Cylinder 2 83 pushes the wedge-shaped block 84 to slide in the slide groove 82. The rubber pad 85 on the wedge-shaped block 84 can play a role in buffering and shock absorption when clamping the workpiece, effectively absorbing and reducing the vibration transmission generated during the processing. At the same time, the wedge-shaped block 84 does not contact the mounting plate seat 72, avoiding mutual interference, ensuring the stability of the processing process, thereby improving the processing accuracy and surface quality of the machine tool saddle, and ensuring the processing quality and reliability of the product.

[0033] It should be noted that the present invention is a tapping and drilling device for the production and processing of machine tool saddles. During use, first, through the control keyboard 6, the cylinder 1 71 pushes the mounting plate seat 72, the limit block 73 is in the limit groove 4, and the fixed block 74 slides along the limit column 5 through the limit hole 75, ensuring that the mounting plate seat 72 moves stably and accurately, driving the drilling head 765 of the tapping and drilling assembly 76 to reach the appropriate position, the servo motor 761 drives the pulley 1 762, and drives the pulley 2 763 through the belt 764 to drill the hole. The head 765 rotates for processing. At the same time, the cylinder 2 83 pushes the wedge-shaped block 84 to slide in the slide groove 82, and the rubber pad 85 is used to clamp the workpiece to play a shock-proof role. Therefore, the various accessories cooperate with each other to improve the processing accuracy, solve the problems of position deviation and vibration influence, and the precise limit and transmission structure ensures the accuracy of tapping and drilling. The shock-proof clamping structure 8 reduces the influence of vibration on processing accuracy and surface quality, improves the production quality and efficiency of the machine tool saddle, reduces the scrap rate, and improves the overall performance and reliability of the device.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A tapping and drilling device for the production and processing of machine tool saddles, comprising a base (1), characterized in that: The lower end of the base (1) is fixedly connected to anti-slip support legs (2) all around, the upper left portion of the base (1) is fixedly connected to a frame (3), the front portion and the rear portion of the inner left wall of the frame (3) are both provided with limiting grooves (4), the upper left portion of the base (1) is fixedly connected to a limiting column (5), the upper right portion of the frame (3) is fixedly connected to a control keyboard (6), the middle portion of the upper end of the frame (3) is fixedly connected to a drilling structure (7), the upper right portion of the base (1) is fixedly connected to an anti-vibration clamping structure (8), and the limiting column (5) is located between the frame (3) and the anti-vibration clamping structure (8).

2. The tapping and drilling device for the production and processing of machine tool saddles according to claim 1, characterized in that: The drilling structure (7) includes a cylinder (71), the cylinder (71) is fixedly connected to the upper end of the frame (3), the output end of the cylinder (71) passes through the middle of the upper end of the frame (3) and is fixedly connected to a mounting plate seat (72), the left front end and the left rear end of the mounting plate seat (72) are fixedly connected to a limiting block (73), the left middle end of the mounting plate seat (72) is fixedly connected to a fixing block (74), the upper middle end of the fixing block (74) is provided with a through limiting hole (75), and the upper right end of the mounting plate seat (72) is fixedly connected to a tapping and drilling assembly (76).

3. The tapping and drilling device for the production and processing of machine tool saddles according to claim 2, characterized in that: The two limiting blocks (73) are respectively located in the two limiting grooves (4) and are slidably connected. The fixed block (74) is slidably connected to the limiting column (5) through the limiting hole (75). The fixed block (74) does not contact the inner left wall of the frame (3).

4. The tapping and drilling device for the production and processing of machine tool saddles according to claim 2, characterized in that: The tapping and drilling assembly (76) includes a servo motor (761), which is fixedly connected to the upper end of the mounting plate seat (72). The output end of the servo motor (761) passes through the right upper end of the mounting plate seat (72) and is fixedly connected to a first pulley (762). A second pulley (763) is provided on the left side of the first pulley (762). The upper end of the second pulley (763) is movably connected to the middle lower end of the mounting plate seat (72) through a bearing. A belt (764) is commonly connected between the first pulley (762) and the second pulley (763). A drilling head (765) is fixedly connected to the middle lower end of the second pulley (763).

5. The tapping and drilling device for the production and processing of machine tool saddles according to claim 1, characterized in that: The shockproof clamping structure (8) includes a shockproof bottom frame (81), the shockproof bottom frame (81) is fixedly connected to the upper right part of the base (1), the right part of the inner lower wall of the shockproof bottom frame (81) is provided with a slide groove (82), the right end of the shockproof bottom frame (81) is fixedly connected to the second cylinder (83), the output end of the second cylinder (83) passes through the middle part of the right end of the shockproof bottom frame (81) and is fixedly connected to a wedge-shaped stop block (84), and the left front end and the left rear end of the wedge-shaped stop block (84) are fixedly connected to a rubber pad (85).

6. The tapping and drilling device for the production and processing of machine tool saddles according to claim 5, characterized in that: The slide groove (82) is located below the right side of the drilling head (765), and the middle part of the lower end of the wedge-shaped block (84) is located in the slide groove (82) for sliding connection, and the wedge-shaped block (84) does not contact the mounting plate seat (72).

Images