Clamp clamping force self-adapting adjustment processing device

Abstract

This utility model relates to the field of machining technology and discloses a clamping force adaptive adjustment machining device, including a support plate. A protective shell is fixedly connected to the top of the support plate, and a top cover is fixedly connected to the top of the protective shell. A vibration damping mechanism is fixedly connected inside the bottom of the protective shell, and a clamping mechanism is fixedly connected to the outside of the vibration damping mechanism. The vibration damping mechanism includes a cross slide, the bottom of which is fixedly connected to the inner wall of the bottom of the protective shell. A vibration damping pad is fixedly connected to the inner wall of the bottom of the cross slide, and a damping column is fixedly connected to the top of the vibration damping pad. This utility model effectively solves the problem of insufficient vibration damping in the use of the clamping force adaptive adjustment machining device. It improves the measurement accuracy of the force detection mechanism, significantly reduces wear of parts caused by vibration, and extends the overall service life of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a machining device for adaptive adjustment of clamping force. Background Technology

[0002] The clamping force adaptive adjustment machining device monitors the workpiece's stress state in real time through sensors. Combined with preset parameters and control algorithms, it drives the clamping mechanism to automatically adjust the clamping force, which can prevent workpiece deformation due to improper clamping and improve machining accuracy and surface quality. At the same time, it can adapt to the clamping requirements of workpieces of different materials and shapes, enhancing the equipment's versatility. It can also work in conjunction with machining equipment to reduce clamping waiting time, improve production efficiency, and ensure the safety and stability of the machining process. It is a key piece of equipment for achieving high-precision and high-efficiency machining in modern intelligent manufacturing.

[0003] When the clamping force adaptive adjustment machining device is working, the force detection mechanism monitors the clamping force in real time and converts the data into an electrical signal to feed back to the control mechanism. The control mechanism compares and analyzes the received actual clamping force signal with the preset clamping force parameters suitable for the current workpiece machining. If the actual clamping force deviates from the preset range, the control mechanism sends a command to the drive mechanism according to a specific control algorithm. The drive mechanism then adjusts the power output, causing the clamping mechanism to change the clamping force on the workpiece, so that the clamping force returns to the reasonable range. This cycle is repeated to achieve adaptive and precise adjustment of the clamping force throughout the machining process.

[0004] However, some existing clamping force adaptive adjustment machining devices suffer from insufficient vibration reduction during use. Internal mechanisms, such as the operation of the hydraulic pump in the hydraulic drive mechanism, the rapid movement of the mechanical clamping mechanism, and the starting and stopping of the drive motor, all generate vibrations of varying frequencies and intensities. Simultaneously, external machining environment factors such as machine tool cutting vibrations and resonance generated by the coordinated operation of multiple pieces of equipment also affect the device. Because some existing devices lack effective vibration reduction structural designs, the unsuppressed vibrations not only cause fluctuations in the clamping force of the clamping mechanism, affecting the stability and machining accuracy of the workpiece clamping, but also easily increase the measurement error of the force detection mechanism, causing the control mechanism to receive incorrect signals, leading to inaccurate clamping force adjustment. Long-term vibration also accelerates the wear of internal components, reduces equipment lifespan, increases maintenance costs, and severely restricts the performance of the machining device and the improvement of production efficiency. Therefore, a clamping force adaptive adjustment machining device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a clamping force adaptive adjustment machining device, which aims to improve the problem of insufficient vibration reduction in the use of existing clamping force adaptive adjustment machining devices.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a clamping force adaptive adjustment processing device, comprising a load-bearing plate, a protective shell fixedly connected to the top of the load-bearing plate, a top cover fixedly connected to the top of the protective shell, a vibration damping mechanism fixedly connected to the bottom of the protective shell, and a clamping mechanism fixedly connected to the outside of the vibration damping mechanism; the vibration damping mechanism comprises a cross slide, the bottom of the cross slide fixedly connected to the inner wall of the bottom of the protective shell, a vibration damping pad fixedly connected to the inner wall of the bottom of the cross slide, a damping column one fixedly connected to the top of the damping column one, a support column fixedly connected to the top of the support column, a plurality of damping columns two rotatably connected to the outside of the bottom of the support column, a moving block rotatably connected to the far side of the plurality of damping columns two, a connecting block fixedly connected to the far side of the plurality of moving blocks, a push rod fixedly connected to the far side of the plurality of connecting blocks, and an auxiliary component fixedly connected inside the protective shell.

[0007] As a further description of the above technical solution: the clamping mechanism includes multiple rotating shafts, the external of which is fixedly connected to the interior of the opposite side of the multiple push rods; multiple support chambers are fixedly connected to the exterior of the cross slide; connecting strips are rotatably connected to the opposite side of the multiple rotating shafts; rotating shafts are rotatably connected to the interior of the top of the multiple connecting strips; connecting columns are fixedly connected to the exterior of the multiple rotating shafts; connecting shafts are fixedly connected to the interior of the top of the multiple connecting columns; connecting strips are rotatably connected to the exterior of the adjacent side of the multiple connecting shafts; connecting shafts are rotatably connected to the adjacent side of the multiple connecting strips; fixing plates are fixedly connected to the exterior of the multiple connecting shafts; fixing strips are fixedly connected to the adjacent side of the multiple fixing plates; clamping blocks are fixedly connected to the adjacent side of the multiple fixing strips; and support plates are fixedly connected to the top of the multiple support chambers.

[0008] As a further description of the above technical solution: the auxiliary component includes multiple support rods, with the distal ends of the multiple support rods fixedly connected to the inner wall of the protective shell, and connecting plates fixedly connected to the proximal sides of the multiple support rods respectively. Fixing rings are rotatably connected to the outer ends of the multiple connecting plates respectively, and guide posts are fixedly connected to the proximal sides of the multiple fixing rings. Two connecting rings are fixedly connected inside the guide posts. Limiting rods are fixedly connected inside the multiple moving blocks respectively, and two contraction posts are fixedly connected to the distal ends of the multiple limiting rods respectively. Fixing plates are fixedly connected to the distal sides of the multiple contraction posts respectively, and springs are sleeved on the outer sides of the multiple contraction posts.

[0009] As a further description of the above technical solution: the inner walls of the two connecting rings are slidably connected to the outside of the support column, the inner wall of the cross slide is provided with a limiting groove, and the outer sides of the plurality of limiting rods are slidably connected to the inner wall of the cross slide.

[0010] As a further description of the above technical solution: the external sliding connection of the plurality of movable blocks is to the inner wall of the cross slide chamber, the external sliding connection of the plurality of connecting blocks is to the inner wall of the cross slide chamber, and the adjacent sides of the two fixed plates are fixedly connected to the outside of the cross slide chamber.

[0011] As a further description of the above technical solution: a limiting groove is formed inside the bottom end of the plurality of support plates, and the top ends of the plurality of clamping blocks are slidably connected to the bottom end of the support plates.

[0012] As a further description of the above technical solution: the bottom ends of the plurality of clamping blocks are slidably connected to the top of the top cover, and the outer sides of the plurality of connecting columns are slidably connected to the inside of the support chamber.

[0013] As a further description of the above technical solution: a platform is fixedly connected to the top of the support column, and a protective ring is fixedly connected to the inner wall of the top of the top cover.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, when the support column is subjected to pressure, the damping column one and the damping column two deform under force, causing the moving block to slide in the cross slide. The push rod pushes the contraction column of the auxiliary component to compress the spring. At the same time, the guide column and the connecting ring cooperate to limit the offset of the support column. When the pressure decreases, the spring resets and drives all components to recover, thereby achieving the vibration reduction and buffer protection effect on the support column and effectively reducing the impact of external impact on the device.

[0016] 2. In this utility model, when the push rod is moved by force, it drives the first rotating shaft to rotate. The first rotating shaft drives the second rotating shaft to rotate through the first connecting strip, thereby causing the connecting column to move up and down. The connecting column drives the second connecting strip to rotate through the first connecting shaft. The second connecting strip then pushes the second fixing plate, the fixing strip and the clamping block to move towards the center through the second connecting shaft, thereby achieving the clamping of the object and thus achieving a precise and stable clamping effect, ensuring that objects of different shapes and sizes can be firmly clamped. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a clamping force adaptive adjustment machining device proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the vibration reduction mechanism of a clamping force adaptive adjustment machining device proposed in this utility model;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the support chamber of a clamping force adaptive adjustment machining device proposed in this utility model;

[0021] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0022] Legend:

[0023] 1. Load-bearing plate; 2. Protective shell; 3. Top cover; 4. Vibration damping mechanism; 41. Cross slide; 42. Vibration damping pad; 43. Support column; 44. Damping column two; 45. Moving block; 46. Limiting rod; 47. Connecting block; 48. Push rod; 49. Auxiliary components; 491. Fixing ring; 492. Connecting plate; 493. Support rod; 494. Connecting ring; 495. Fixing plate one; 496. Retracting column; 497. Spring; 5. Platform; 6. Clamping mechanism; 61. Rotating shaft one; 62. Support compartment; 63. Connecting strip one; 64. Rotating shaft two; 65. Connecting column; 66. Connecting shaft one; 67. Connecting strip two; 68. Connecting shaft two; 69. Fixing plate two; 601. Fixing strip; 602. Clamping block; 603. Support plate; 7. Protective ring. Detailed Implementation

[0024] 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.

[0025] Reference Figures 1 to 3 This utility model provides an embodiment of a clamping force adaptive adjustment machining device, including a load-bearing plate 1. The main function of the load-bearing plate 1 is to bear the weight of the entire device and its load, uniformly transmit pressure to the support surface, and provide a stable mounting foundation for components such as the protective shell 2 above. The protective shell 2 is fixedly connected to the top of the load-bearing plate 1. The protective shell 2 can effectively protect the internal core components such as the vibration damping mechanism 4 and the clamping mechanism 6, preventing dust, debris, and liquid from entering, while also preventing operators from accidentally contacting the internal moving parts. The top of the protective shell 2 is fixedly connected to the top of the protective shell 2. The function of the top cover 3 is to seal the top space of the protective shell 2, further improving the protective effect, and at the same time providing a mounting surface for some top-mounted equipment or sensors.

[0026] A vibration damping mechanism 4 is fixedly connected to the bottom of the protective shell 2. This mechanism absorbs and buffers vibration energy, reduces vibration amplitude, and prevents vibration from being transmitted to the protective shell 2 and the entire device, thus avoiding loosening of components and increased wear due to vibration. A clamping mechanism 6 is fixedly connected to the outside of the vibration damping mechanism 4. When connected, the vibration damping mechanism 4 can buffer vibrations during the clamping and handling of objects, ensuring the stability and clamping accuracy of the clamping mechanism 6 and preventing objects from falling or being unstablely clamped, thus affecting work quality. The vibration damping mechanism 4 includes a cross slide 41, which provides installation and movement space for internal components such as the vibration damping pad 42 and damping columns. Its high-precision machined grooves guide the internal components to slide smoothly in the horizontal direction.

[0027] A vibration damping pad 42 is fixedly connected to the inner wall of the bottom end of the cross-shaped slide 41. When the device vibrates, the vibration damping pad 42 first contacts and absorbs part of the vibration energy, converting the vibration energy into internal energy through its own elastic deformation, thus playing a preliminary role in vibration damping. A damping column one is fixedly connected to the top end of the vibration damping pad 42. When vibration is transmitted, the piston inside the damping column one moves in the damping medium, utilizing the viscous resistance and compression-expansion characteristics of the damping medium to convert the vibration kinetic energy into heat energy and other forms of energy dissipation, effectively suppressing the continuous transmission of vibration. A support column 43 is fixedly connected to the top end of the damping column one. During the vibration transmission process, the vibration energy absorbed by the damping column one is further transmitted upward to components such as the second damping column 44, while providing a stable installation foundation for these components. Multiple second damping columns 44 are rotatably connected to the outer bottom end of the support column 43. When the device is subjected to vibration in different directions, the second damping columns 44 can absorb vibration energy from multiple angles through rotation and extension.

[0028] Multiple damping columns 44 are rotatably connected to movable blocks 45 on opposite sides. The sliding of the movable blocks 45 further disperses and dissipates the vibration energy absorbed by the damping columns 44. Simultaneously, the sliding process within the groove also provides a damping effect, working in conjunction with the damping columns 44 to improve the flexibility of vibration reduction. Multiple movable blocks 45 are fixedly connected to connecting blocks 47 on opposite sides. The connecting blocks 47 stably transmit the vibration force received by the movable blocks 45 to the push rod 48, enabling all components of the entire vibration reduction mechanism 4 to work together and achieve efficient vibration reduction.

[0029] Push rods 48 are fixedly connected to the opposite sides of multiple connecting blocks 47. The push rods 48 are made of metal rods, one end of which is fixedly connected to the connecting block 47, and the other end can extend to the outside of the protective shell 2 or be connected to other components. An auxiliary component 49 is fixedly connected inside the protective shell 2. The auxiliary component 49 cooperates with the vibration damping mechanism 4 to further optimize the performance of the vibration damping mechanism 4 and improve the stability and reliability of the entire device under complex working conditions.

[0030] Reference Figures 3 to 5 The clamping mechanism 6 includes multiple rotating shafts 61. When the push rod 48 is displaced under the action of the vibration damping mechanism 4, the rotating shafts 61 can convert this linear motion into the rotational motion of subsequent components, providing a power transmission basis for the operation of the clamping mechanism 6. The multiple rotating shafts 61 are externally fixedly connected to the interior of the opposite sides of the multiple push rods 48. When the push rods 48 move due to vibration or external force, they can synchronously drive the rotating shafts 61 to move. The cross slide 41 is externally fixedly connected to multiple support chambers 62. The main function of the support chambers 62 is to provide support and movement space for subsequent components such as the connecting strip 63, ensuring that these components remain stable during movement and improving the structural stability of the entire clamping mechanism 6.

[0031] Multiple rotating shafts 61 are rotatably connected to connecting bars 63 on opposite sides. When the rotating shafts 61 move under the drive of the push rod 48, the connecting bars 63 can rotate around the rotating shafts 61. The top ends of the multiple connecting bars 63 are rotatably connected to rotating shafts 64. When the connecting bars 63 rotate around the rotating shafts 61, the rotating shafts 64 can transmit this motion to the connecting posts 65, while allowing the connecting posts 65 to make angle adjustments within a certain range. The exterior of the multiple rotating shafts 64 is fixedly connected to connecting posts 65. The function of the connecting posts 65 is to transmit the motion of the rotating shafts 64 to connecting shafts 66 and provide stable support for connecting shafts 66. The top ends of the multiple connecting posts 65 are fixedly connected to connecting shafts 66. When the connecting posts 65 move, the connecting shafts 66 can transmit the motion to connecting bars 67, while providing a fulcrum for the rotation of connecting bars 67.

[0032] Multiple connecting shafts 66 are rotatably connected to adjacent sides of each other via connecting bars 67. When connecting shafts 66 move under the drive of connecting post 65, connecting bars 67 rotate around connecting shafts 66, simultaneously pushing connecting shafts 68 to move, thus achieving the opening and closing action of clamping block 602. Multiple connecting bars 67 are also rotatably connected to adjacent sides of each other via connecting shafts 68. The design of connecting shafts 68 ensures flexible rotation between connecting bars 67 and fixed plates 69, allowing the clamping mechanism 6 to adapt to objects of different shapes and sizes. Multiple connecting shafts 68 are fixedly connected to the outside of each other via fixed plates 69. When connecting shafts 68 move under the drive of connecting bars 67, fixed plates 69 move synchronously, driving fixed bars 601 and clamping block 602 to achieve the opening and closing action.

[0033] Multiple fixing plates 69 are fixedly connected to adjacent sides by fixing bars 601, and multiple fixing bars 601 are fixedly connected to adjacent sides by clamping blocks 602. When the clamping mechanism 6 is working, the clamping blocks 602 open and close under the action of connecting bars 67, fixing plates 69, and other components, clamping or releasing objects. Multiple support chambers 62 are fixedly connected to the top of their respective support plates 603. The support plates 603 can also provide installation positions for some auxiliary equipment or sensors, facilitating automated control and monitoring.

[0034] Reference Figures 1 to 3 The auxiliary component 49 includes multiple support rods 493, which provide a stable support foundation for subsequent components such as the connecting plate 492, distributing the force from the upper components to the protective shell 2, preventing excessive local stress, and ensuring the structural stability of the device during operation. Connecting plates 492 are fixedly connected to adjacent sides of the multiple support rods 493. The connecting plates 492 evenly distribute the force borne by the support rods 493 to components such as the fixing rings 491, while providing mounting surfaces for these components, ensuring coordinated work between them, and enabling the auxiliary component 49 to form a stable overall structure. Fixing rings 491 are rotatably connected to both ends of the multiple connecting plates 492. When the device is subjected to vibration or external forces, the fixing rings 491 can adjust their position by rotation to adapt to different directional forces.

[0035] Guide posts are fixedly connected to adjacent sides of multiple fixed rings 491, whose main function is to provide guidance for components such as connecting rings 494. Two connecting rings 494 are fixedly connected inside the guide posts. When the support column 43 is displaced, the connecting rings 494 can slide relative to the support column 43 inside the guide posts, providing guidance for the movement of the support column 43 and also acting as a buffer. Limiting rods 46 are fixedly connected inside the multiple moving blocks 45. When the moving blocks 45 slide under the action of components such as damping rods 44, the limiting rods 46 can engage with the limiting grooves on the inner wall of the cross slide 41 to prevent the moving blocks 45 from sliding excessively or deviating from the predetermined trajectory, ensuring that the moving blocks 45 move within a safe range.

[0036] Multiple limiting rods 46 are fixedly connected to two retractable columns 496 at their distal ends. When the moving block 45 moves, the limiting rods 46 cause the retractable columns 496 to extend or retract. The retractable columns 496 can automatically adjust their length according to the displacement of the moving block 45, playing a dual role of buffering and limiting. Fixed plates 495 are fixedly connected to the distal ends of the multiple retractable columns 496, providing a stable support base for the retractable columns 496 and transmitting the force borne by the retractable columns 496 to the outside of the cross slide 41. Springs 497 are fitted around the exterior of each of the multiple retractable columns 496. The springs 497 provide elastic buffering and restoring force to the retractable columns 496, helping them quickly return to their initial position after absorbing vibration energy or external impact, ensuring the stability of the positions of the limiting rods 46 and the moving block 45.

[0037] The inner walls of two connecting rings 494 are slidably connected to the outside of the support column 43. When the support column 43 is displaced, the connecting rings 494 provide guidance and constraint through contact with the support column 43 via their inner walls, making the movement of the support column 43 smoother and reducing offset during vibration. A limiting groove is formed on the inner wall of the cross slide 41. When the limiting rod 46 slides within the cross slide 41 along with the moving block 45, the limiting groove guides the limiting rod 46 to move in a predetermined direction, preventing lateral offset. Multiple limiting rods 46 are slidably connected to the inner wall of the cross slide 41. When the displacement of the moving block 45 reaches a preset range, the limiting rods 46 cooperate with the limiting grooves to limit the movement, ensuring the stability and safety of the entire device. Multiple movable blocks 45 are externally slidably connected to the inner wall of the cross slide 41. Driven by components such as the damping column 44, the movable blocks 45 slide along a predetermined trajectory in the cross slide 41, driving the subsequent components such as the connecting block 47 to move, thereby realizing the coordinated work of the vibration damping mechanism 4 and the clamping mechanism 6.

[0038] Multiple connecting blocks 47 are externally slidably connected to the inner wall of the cross slide 41. Driven by the moving block 45, the connecting blocks 47 slide along the inner wall of the cross slide 41, transmitting the movement of the moving block 45 to the push rod 48 and the clamping mechanism 6. Two fixed plates 495 are fixedly connected to the outside of the cross slide 41 on adjacent sides. The fixed plates 495 provide fixed support points for the retraction column 496, allowing the retraction column 496 to be stably installed outside the cross slide 41. Limiting grooves are formed inside the bottom ends of multiple support plates 603. The function of the limiting grooves is to guide and limit the movement of the clamping block 602. When the clamping block 602 opens and closes under the drive of the clamping mechanism 6, the limiting grooves can guide the clamping block 602 to move along a predetermined direction, preventing it from shaking or shifting. The top ends of multiple clamping blocks 602 are slidably connected to the bottom end of the support plate 603. When clamping an object, the clamping blocks 602 can move smoothly along the limiting groove to ensure that the clamping force is evenly distributed on the clamped object.

[0039] Multiple clamping blocks 602 have their bottom ends slidably connected to the top of the top cover 3. The bottom ends of the clamping blocks 602 slide on the top of the top cover 3, forming a double support and guide with the top ends sliding on the bottom of the support plate 603, further improving the stability of the clamping blocks 602 during opening and closing. Multiple connecting columns 65 are externally slidably connected to the inside of the support chamber 62, ensuring that the connecting columns 65 can accurately transmit force to subsequent components such as the connecting shaft 66 and connecting strip 67, guaranteeing the normal operation and clamping accuracy of the clamping mechanism 6. A platform 5 is fixedly connected to the top of the support column 43. The surface of the platform 5 is flattened and directly contacts the object to be clamped. A protective ring 7 is fixedly connected to the inner wall of the top of the top cover 3. The protective ring 7 is typically annular or matches the shape of the inner wall of the top cover 3, protecting the object and the top cover 3 and reducing the risk of damage to components such as the vibration damping mechanism 4 and the clamping mechanism 6 caused by foreign objects entering.

[0040] Working principle: When an item is placed on platform 5, its own weight causes the support column 43 to move downward under pressure, which in turn causes the damping column 1 to compress the vibration damping pad 42. At the same time, the damping column 2 44, which is rotatably connected to the support column 43, pushes the moving block 45 to slide within the cross slide chamber 41. The moving block 45 pulls the limiting rod 46 through the connecting block 47 and the push rod 48, causing the retraction column 496 to compress the spring 497 and drive the fixed plate 1 495 to move. At this time, the guide column provides sliding guidance for the limiting rod 46 through the fixed ring 491 and the connecting plate 492, and the connecting ring 494 slides outside the support column 43 to assist in limiting its movement. In this structure, the sliding cooperation between the cross slide chamber 41 and the moving block 45, the elastic action between the damping column 1 and the vibration damping pad 42, and the buffer linkage between the retraction column 496 and the spring 497 drive the coordinated movement of each component, thereby achieving multi-level vibration damping and buffer protection for the support column 43, effectively absorbing external impact forces and preventing the support column 43 from being damaged due to excessive force.

[0041] When push rod 48 moves outward under force, it drives rotating shaft 61 to move synchronously. Rotating shaft 61 pushes connecting bar 63 to swing, and connecting bar 63 drives rotating shaft 64 to rotate, causing connecting column 65 to slide upward in support chamber 62. Connecting column 65 drives connecting bar 67 to rotate via connecting shaft 66. Connecting bar 67 then pushes fixing plate 69, fixing bar 601 and clamping block 602 to slide towards the center along the limiting groove at the bottom of support plate 603 via connecting shaft 68, thereby clamping the object on platform 5. This achieves a precise and stable clamping effect, ensuring that objects of different shapes and sizes can be firmly clamped. Furthermore, clamping block 602 maintains linear movement under the limitation of support plate 603 and top cover 3, improving the stability and reliability of clamping.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A clamping force adaptive adjustment machining device, comprising a support plate (1), characterized in that: The top of the load-bearing plate (1) is fixedly connected to a protective shell (2), the top of the protective shell (2) is fixedly connected to a top cover (3), the bottom of the protective shell (2) is fixedly connected to a vibration damping mechanism (4), and the outside of the vibration damping mechanism (4) is fixedly connected to a clamping mechanism (6). The vibration damping mechanism (4) includes a cross slide (41), the bottom end of which is fixedly connected to the inner wall of the bottom end of the protective shell (2). A damping pad (42) is fixedly connected to the inner wall of the bottom end of the cross slide (41). A damping column one is fixedly connected to the top end of the damping pad (42). A support column (43) is fixedly connected to the top end of the damping column one. Multiple damping columns two (44) are rotatably connected to the bottom end of the support column (43). A moving block (45) is rotatably connected to the far side of the multiple damping columns two (44). A connecting block (47) is fixedly connected to the far side of the multiple moving blocks (45). A push rod (48) is fixedly connected to the far side of the multiple connecting blocks (47). An auxiliary component (49) is fixedly connected inside the protective shell (2).

2. The clamping force adaptive adjustment machining device according to claim 1, characterized in that: The clamping mechanism (6) includes multiple rotating shafts (61), the external parts of which are fixedly connected to the interior of the opposite sides of multiple push rods (48). Multiple support chambers (62) are fixedly connected to the exterior of the cross slide (41). Connecting strips (63) are rotatably connected to the opposite sides of the multiple rotating shafts (61). Rotating shafts (64) are rotatably connected to the interior of the tops of the multiple connecting strips (63). Connecting columns (65) are fixedly connected to the exterior of the multiple rotating shafts (64). Connecting columns (65) are fixedly connected to the interior of the tops of the multiple connecting columns (65). A connecting shaft 1 (66) is rotatably connected to the outside of a plurality of connecting shaft 1 (66) on a similar side. A connecting shaft 2 (68) is rotatably connected to the outside of a plurality of connecting shaft 2 (67). A fixing plate 2 (69) is fixedly connected to the outside of a plurality of connecting shaft 2 (68). A fixing strip (601) is fixedly connected to the outside of a plurality of fixing plates 2 (69). A clamping block (602) is fixedly connected to the outside of a plurality of fixing strips (601). A support plate (603) is fixedly connected to the top of a plurality of support chambers (62).

3. The clamping force adaptive adjustment machining device according to claim 1, characterized in that: The auxiliary component (49) includes multiple support rods (493). The far ends of the multiple support rods (493) are fixedly connected to the inner wall of the protective shell (2). Connecting plates (492) are fixedly connected to the near sides of the multiple support rods (493). Fixing rings (491) are rotatably connected to the outer ends of the multiple connecting plates (492). Guide posts are fixedly connected to the near sides of the multiple fixing rings (491). Two connecting rings (494) are fixedly connected inside the guide posts. Limiting rods (46) are fixedly connected inside the multiple moving blocks (45). Two shrinking posts (496) are fixedly connected to the far ends of the multiple limiting rods (46). Fixing plates (495) are fixedly connected to the far sides of the multiple shrinking posts (496). Springs (497) are sleeved on the outer sides of the multiple shrinking posts (496).

4. The clamping force adaptive adjustment machining device according to claim 3, characterized in that: The inner walls of the two connecting rings (494) are slidably connected to the outside of the support column (43), the inner wall of the cross slide (41) is provided with a limiting groove, and the outer sides of the plurality of limiting rods (46) are slidably connected to the inner wall of the cross slide (41).

5. The clamping force adaptive adjustment machining device according to claim 3, characterized in that: The external sides of the multiple movable blocks (45) are slidably connected to the inner wall of the cross slide (41), the external sides of the multiple connecting blocks (47) are slidably connected to the inner wall of the cross slide (41), and the adjacent sides of the two fixed plates (495) are fixedly connected to the outside of the cross slide (41).

6. The clamping force adaptive adjustment machining device according to claim 2, characterized in that: Limiting grooves are provided inside the bottom ends of the plurality of support plates (603), and the top ends of the plurality of clamping blocks (602) are slidably connected to the bottom ends of the support plates (603).

7. The clamping force adaptive adjustment machining device according to claim 2, characterized in that: The bottom ends of the plurality of clamping blocks (602) are slidably connected to the top of the top cover (3), and the exterior of the plurality of connecting columns (65) are slidably connected to the interior of the support chamber (62).

8. The clamping force adaptive adjustment machining device according to claim 1, characterized in that: The top of the support column (43) is fixedly connected to a platform (5), and the top inner wall of the top cover (3) is fixedly connected to a protective ring (7).

Images