Adjustable machine tool base system

Abstract

The application relates to the technical field of ship base processing equipment, and provides an adjustable machine tool base system, which comprises a base, a guide slide detachably connected with the base, the base being capable of sliding along the guide slide, a plurality of horizontal adjusting devices which are arranged below the base at intervals and are used for respectively adjusting the jacking height of the positions to adjust the base to a horizontal state, a locking mechanism arranged on the horizontal adjusting devices and used for locking the horizontal adjusting devices after the height adjustment is completed, a guide device arranged below the base, the base being capable of rotating around the guide device, and a supporting mechanism connected with the horizontal adjusting devices and used for supporting the horizontal adjusting devices and the base. The adjustable machine tool base system provided by the application integrates the functions of moving, rotating, leveling and locking, has high automation, high precision and high reliability, effectively solves the problems of inconvenient machine tool moving and rotating and difficult horizontal keeping, and realizes base processing by replacing manual operation with the machine tool.

Description

TECHNICAL FIELD

[0001] The present application relates to the ship base processing equipment technical field, specifically, relates to an adjustable machine tool base system. BACKGROUND

[0002] In the complex structure and function system of the ship, the anchor handling machine, electronic equipment, weapon equipment and missile and many other key devices need to be stably installed on the ship base. The flatness of the base installation plane is like the cornerstone of the mansion, which directly and deeply affects the working accuracy of the equipment. Especially for military ships, they bear special and important missions, and the processing quality of the base installation plane is extremely strict, and any slight deviation may have an indelible impact on the performance and combat capability of the ship.

[0003] However, due to the large size of the base, the current existing base processing method mainly relies on manual polishing. This traditional method is like an old craft, which can complete the basic task, but has many insurmountable drawbacks. Manual polishing is low in efficiency, needs to consume a lot of manpower and time; the working environment is poor, and the dust and noise generated by polishing pose a threat to the health of the operators; more importantly, its processing accuracy is difficult to guarantee, and it is difficult to meet the strict requirements of military ships on the quality of the base.

[0004] In the related art, although the machine tool is tried to be used to replace manual work to process the base, the machine tool itself has problems of poor moving flexibility, inconvenient rotation and the like. In addition, the machine tool is usually directly placed on the deck of the ship, and the levelness thereof is difficult to guarantee, and the levelness of the machine tool directly determines the flatness accuracy of the processed ship base, so that in actual application, it still faces significant challenges. SUMMARY

[0005] In order to solve the technical problems of poor moving flexibility, inconvenient rotation and difficult to guarantee the levelness of the machine tool, the present application provides an adjustable machine tool base system.

[0006] Therefore, the present application provides an adjustable machine tool base system, which comprises a base, a guide slide connected with the base in a detachable manner, the base being capable of sliding along the guide slide, a plurality of horizontal adjusting devices arranged below the base in a spaced manner, for respectively adjusting the jacking height of the position to adjust the base to a horizontal state, a locking mechanism arranged on the horizontal adjusting device, for locking the horizontal adjusting device after completing the height leveling, a guide device arranged below the base, the base being capable of rotating around the guide device, and a supporting mechanism connected with the plurality of horizontal adjusting devices, for supporting the plurality of horizontal adjusting devices and the base.

[0007] In some feasible implementations, the leveling device includes: a lower leveling block connected to a support mechanism; an upper leveling block spaced apart from the lower leveling block and capable of rising and falling relative to the lower leveling block, the bottom surface of the upper leveling block being a first inclined surface; and a sliding block slidably disposed on the lower leveling block, located between the upper and lower leveling blocks, the top surface of the sliding block having a second inclined surface that cooperates with the first inclined surface.

[0008] In some feasible implementations, the leveling device further includes a transmission mechanism connected to the sliding block for driving the sliding block to slide along the lower leveling block and for driving the upper leveling block to rise and fall through the cooperation of the first inclined plane and the second inclined plane.

[0009] In some feasible implementations, the leveling device further includes: a lower pressure plate disposed on the upper surface of the side wall of the lower leveling block for limiting the lower leveling block; and an upper pressure plate connected to the upper leveling block for limiting the upper leveling block.

[0010] In some feasible implementations, the upper leveling block is provided with a piston chamber, and the lower leveling block is provided with a movable chamber. The movable chamber is provided with a limiting part. The locking mechanism includes: a connecting plate, which is disposed in the piston chamber and includes a connecting part and a sliding part. The connecting part is connected to the upper leveling block, and the connecting plate is provided with a through hole; a piston, which is disposed in the piston chamber and slidably sleeved on the sliding part of the connecting plate; a locking rod, which includes a locking cap and a locking rod connected to the locking cap. The locking rod passes through the through hole, and the side of the locking cap near the locking rod abuts against the piston; a floating joint, which is disposed at the end of the locking rod away from the locking cap and has a protrusion located in the movable chamber; wherein, the end of the piston away from the locking cap, the connecting part, the sliding part, and the inner wall of the piston chamber form a sealed space, and the sealed space is used to introduce hydraulic oil to drive the piston movement.

[0011] In some feasible implementations, the leveling device further includes: a limiting assembly comprising: a first limiting block group disposed on the lower leveling block for limiting the sliding block; a second limiting block group disposed on the lower leveling block and partially embedded within the first limiting block group, the second limiting block group having a semi-cylindrical structure in contact with the upper leveling block for limiting the lifting stroke of the upper leveling block; a third limiting block group connected to the upper leveling block and moving together with the upper leveling block for limiting the upper leveling block during movement; and a fourth limiting block group disposed on the support mechanism for limiting the lower leveling block.

[0012] In some feasible implementations, the support mechanism includes: an electromagnetic chuck with an electromagnetic pressure plate; a cue stick, one end of which is connected to the electromagnetic pressure plate and the other end of which is connected to a lowering block; and an end cap connected to the lowering block for fixing the cue stick.

[0013] In some feasible implementations, the adjustable machine tool base system also includes a connecting plate disposed between the base and multiple leveling devices.

[0014] In some feasible implementations, the adjustable machine tool base system further includes: a slide rail located at the bottom of the leveling device, with pulleys on the slide rail, allowing the leveling device to slide along a guide rail via the pulleys; and multiple positioning slots spaced apart on the guide rail, the positioning slots being used to control the movement distance of the base.

[0015] In some feasible implementations, the guiding device includes: a guide bearing disposed below the base, the base being rotatable about the axis of the guide bearing; and a lifting device detachably connected to the guide bearing for driving the guide bearing and the base to rise and fall.

[0016] Compared with related technologies, this application has the following technical advantages:

[0017] The adjustable machine tool base system provided in this application integrates movement, rotation, leveling, and locking functions, possessing a high level of automation, excellent leveling accuracy, and reliable quality assurance. By mounting the machine tool on this adjustable machine tool base system, technical difficulties such as inflexible machine tool movement, inconvenient rotation, and difficulty in maintaining levelness are effectively solved. This allows the use of machine tools to replace manual labor in ship base processing, successfully realizing the replacement of manual labor with machine tools for ship base processing. This not only overcomes many problems associated with traditional manual base grinding methods, such as low efficiency, harsh working environments, and difficulty in guaranteeing accuracy, but also provides a more efficient and precise solution for the development of related fields.

[0018] Additional aspects and advantages of this application will become apparent in the following description or may be learned by practice of this application. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This illustration shows one of the structural schematic diagrams of an adjustable machine tool base system according to one embodiment of this application;

[0021] Figure 2 A second schematic diagram of the adjustable machine tool base system according to one embodiment of this application is shown;

[0022] Figure 3 A schematic diagram of the structure of a horizontal adjustment device in one embodiment of this application is shown;

[0023] Figure 4 A cross-sectional view of a horizontal adjustment device according to one embodiment of this application is shown;

[0024] Figure 5 A cross-sectional view of a support mechanism according to one embodiment of this application is shown.

[0025] in, Figures 1 to 5 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0026] 100 Base, 200 Connecting plate, 300 Horizontal adjustment device, 310 Upper leveling block, 320 Lower leveling block, 330 Sliding block, 340 Upper pressure plate, 350 Lower pressure plate, 360 Transmission mechanism, 371 First limit block, 372 Second limit block, 373 Third limit block, 374 Fourth limit block, 375 Fifth limit block, 376 Sixth limit block, 377 Seventh limit block, 378 Eighth limit block, 379 Ninth limit block, 410 Connecting plate, 420 Piston, 422 Piston chamber, 430 Locking rod, 440 Floating joint, 442 Movable chamber, 510 Guide bearing, 520 Lifting device, 600 Support mechanism, 610 Electromagnetic chuck, 620 Ball rod, 630 End cap, 640 Electromagnetic pressure plate, 700 Horizontal detection device, 800 Guide slide, 810 Positioning groove, 900 Pulley. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this application, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0029] The following reference Figures 1 to 5 This application describes an adjustable machine tool base system according to some embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, this application proposes an adjustable machine tool base system, including: a base 100; a guide slide 800 detachably connected to the base 100, the base 100 being able to slide along the guide slide 800; a plurality of horizontal adjustment devices 300, spaced apart below the base 100, for adjusting the lifting height of their respective positions to adjust the base 100 to a horizontal state; a locking mechanism, disposed on the horizontal adjustment devices 300, for locking the horizontal adjustment devices 300 after the height leveling is completed; a guide device, disposed below the base 100, the base 100 being able to rotate around the guide device; and a support mechanism 600, connected to the plurality of horizontal adjustment devices 300, for supporting the plurality of horizontal adjustment devices 300 and the base 100.

[0031] The adjustable machine tool base system provided in this application includes a base 100, a guide slide 800, multiple horizontal adjustment devices 300, a locking mechanism, a guiding device, and a support mechanism 600. Through the cooperation of the multiple horizontal adjustment devices 300, the base 100 can be automatically and precisely adjusted to a horizontal state, significantly improving the flatness of the base system and providing a high-precision reference plane for equipment such as anchor winches, electronic equipment, weapons, and missiles installed on the base.

[0032] In terms of operational flexibility, the base 100 can slide along the guide slide 800 and rotate around the guide device, giving the entire base system flexible manual movement and rotation capabilities. This facilitates quick adjustment of the position and angle of the base 100, reduces the time and manpower required for equipment adjustment, and improves overall work efficiency.

[0033] By incorporating a locking mechanism, the leveling device 300 can be quickly locked after leveling, effectively preventing displacement or deformation of the base 100 due to vibration or external forces, thus ensuring the stability and reliability of the base system. The support mechanism 600 provides a stable foundation for the entire base system, enabling it to be firmly supported on uneven surfaces such as ship decks, ensuring that the system maintains a stable working state in various complex environments.

[0034] In practical applications, the adjustable machine tool base system also includes a level detection device 700. The level detection device 700 can be set on the base 100 or in other positions. The level detection device 700 is used to detect the levelness of the base 100 and output corresponding adjustment signals and locking signals. Multiple level adjustment devices 300 can respond to adjustment commands to adjust the support height of their respective positions to adjust the base 100 to a level state. The locking mechanism can respond to locking commands to lock the level adjustment devices 300.

[0035] The adjustable machine tool base system provided in this application integrates movement, rotation, leveling, and locking functions, possessing a high level of automation, excellent leveling accuracy, and reliable quality assurance. By mounting the machine tool on this machine tool base system, technical difficulties such as inflexible machine tool movement, inconvenient rotation, and difficulty in maintaining levelness are effectively solved. This allows the use of machine tools to replace manual labor in ship base processing, successfully realizing the replacement of manual labor with machine tools for ship base processing. This not only overcomes many problems associated with traditional manual base grinding methods, such as low efficiency, harsh working environments, and difficulty in guaranteeing accuracy, but also provides a more efficient and precise solution for the development of related fields.

[0036] like Figure 4 As shown, in some embodiments provided in this application, the horizontal adjustment device 300 includes: a lowering block 320 connected to the support mechanism 600; an uppering block 310 spaced apart from the lowering block 320 and capable of rising and falling relative to the lowering block 320, the bottom surface of the uppering block 310 being a first inclined surface; and a sliding block 330 slidably disposed on the lowering block 320, located between the uppering block 310 and the lowering block 320, the top surface of the sliding block 330 having a second inclined surface that cooperates with the first inclined surface.

[0037] In this embodiment, the horizontal adjustment device 300 includes a lowering block 320, an uppering block 310, and a sliding block 330. By driving the sliding block 330 to slide relative to the lowering block 320, and utilizing the cooperation of the first inclined surface and the second inclined surface, the sliding of the sliding block 330 is converted into the lifting and lowering motion of the uppering block 310, thereby achieving precise and stepless adjustment of the support height.

[0038] like Figure 2 As shown, in some embodiments provided in this application, the horizontal adjustment device 300 further includes: a transmission mechanism 360, connected to the sliding block 330, for driving the sliding block 330 to slide along the lowering leveling block 320, and driving the upper leveling block 310 to rise and fall through the cooperation of the first inclined surface and the second inclined surface.

[0039] In this embodiment, the horizontal adjustment device 300 also includes a transmission mechanism 360. The transmission mechanism 360 can be driven by a servo motor, which drives the sliding block 330 to slide relative to the lowering block 320, and uses the inclined plane to reliably convert it into the vertical lifting motion of the uppering block 310, thereby realizing precise and controllable adjustment of the support height.

[0040] The transmission mechanism 360 can be directly connected to various linear drive components in the control system, such as servo motors and hydraulic cylinders, so that the leveling device 300 can be seamlessly integrated into the entire automated control system. This enables the leveling device 300 to operate automatically, significantly reducing manual operation, improving leveling efficiency, and shortening equipment preparation time. It is a key execution link for realizing the automatic leveling function of the entire base system.

[0041] like Figure 3 As shown, in some embodiments provided in this application, the horizontal adjustment device 300 further includes: a lower pressure plate 350, disposed on the upper surface of the side wall of the lower leveling block 320, for limiting the lower leveling block 320; and an upper pressure plate 340, connected to the upper leveling block 310, for limiting the upper leveling block 310.

[0042] In this embodiment, the horizontal adjustment device 300 further includes a lower pressure plate 350 and an upper pressure plate 340. The lower pressure plate 350 is disposed on the upper surface of the side wall of the lower leveling block 320, and can reliably limit the lower leveling block 320, preventing unnecessary displacement or shaking during the horizontal adjustment process, ensuring the stability of the lower leveling block 320's position, and providing a stable foundation for the entire device. The upper pressure plate 340 is connected to the upper leveling block 310, and can precisely limit the lifting stroke of the upper leveling block 310, avoiding excessive lifting and lowering of the upper leveling block 310, ensuring that the device operates within a safe and reasonable range, and preventing damage due to excessive movement of components. The synergistic effect of the two enhances the overall stability and reliability of the device, making the horizontal adjustment process more precise and stable, effectively improving the working performance and service life of the device, and better meeting the stringent requirements for horizontal adjustment in different scenarios.

[0043] like Figure 4 As shown, in some embodiments provided in this application, the upper leveling block 310 is provided with a piston chamber 422, and the lower leveling block 320 is provided with a movable chamber 442. The movable chamber 442 is provided with a limiting part. The locking mechanism includes: a connecting plate 410, which is disposed in the piston chamber 422 and includes a connecting part and a sliding part. The connecting part is connected to the upper leveling block 310, and the connecting plate 410 is provided with a through hole; and a piston 420, which is disposed in the piston chamber 422 and slidably sleeved on the sliding part of the connecting plate 410. The piston 420 is a moving part; a locking rod 430, including a locking cap and a locking rod connected to the locking cap, the locking rod passing through a through hole, and the side of the locking cap near the locking rod abutting against the piston 420; a floating joint 440, located at the end of the locking rod away from the locking cap, the floating joint 440 having a protrusion located in the moving cavity 442; wherein, the end of the piston 420 away from the locking cap, the connecting part, the sliding part and the inner wall of the piston cavity 422 form a sealed space, the sealed space being used to introduce hydraulic oil to drive the piston 420 to move.

[0044] In this embodiment, by introducing hydraulic oil into the sealed space, the piston 420 is driven to move, thereby pushing the locking rod 430 and the floating joint 440, ultimately generating a huge locking force between the upper leveling block 310, the sliding block 330 and the lower leveling block 320, achieving a rigid connection and keeping the base 100 in a horizontal state.

[0045] The protrusion of the floating joint 440 can deflect within a certain range within the movable cavity 442. At the same time, the sliding fit structure between the connecting disc 410 and the piston 420 enables the locking mechanism to automatically compensate for the coaxiality error between the components during the locking process, avoiding problems such as jamming or excessive local stress, thus improving the reliability of the locking action and the service life of the mechanism.

[0046] By integrating the piston chamber 422 into the upper leveling block 310 and the movable chamber 442 and the limiting part into the lower leveling block 320, the existing structural space is fully utilized, making the entire locking mechanism compact and not occupying additional space, thus ensuring the overall rigidity and structural strength of the horizontal adjustment device 300.

[0047] The hydraulic drive system enables rapid locking and unlocking actions with quick response, which helps to improve the automation level and operational efficiency of the equipment.

[0048] like Figure 3 As shown, in some embodiments provided in this application, the horizontal adjustment device 300 further includes: a limiting component, which includes: a first limiting block group disposed on the lowering leveling block 320 for limiting the sliding block 330; a second limiting block group disposed on the lowering leveling block 320 and partially embedded in the first limiting block group, the second limiting block group having a semi-cylindrical structure that contacts the upper leveling block 310 for limiting the lifting stroke of the upper leveling block 310; a third limiting block group connected to the upper leveling block 310 and moving together with the upper leveling block 310 for limiting the upper leveling block 310 during movement; and a fourth limiting block group disposed on the support mechanism 600 for limiting the lowering leveling block 320.

[0049] In this embodiment, the adjustable machine tool base system further includes a limiting component, which includes a first limiting block group, a second limiting block group, a third limiting block group, and a fourth limiting block group.

[0050] By setting multiple sets of limit blocks, a comprehensive and multi-layered mechanical limit is formed for each moving component of the leveling device 300. The first set of limit blocks restricts the horizontal movement range of the sliding block 330; the second set of limit blocks, through a semi-cylindrical structure, precisely limits the lifting stroke of the upper leveling block 310, further enhancing the stability of the upper leveling block 310 during movement; the third set of limit blocks follows the movement to prevent overtravel; and the fourth set of limit blocks stabilizes the base position of the lower leveling block 320. This limit assembly effectively prevents the components from shifting, jamming, or disengaging during adjustment or locking, ensuring the accuracy and reliability of the leveling action, and significantly improving the structural rigidity and operational stability of the entire base system under load and vibration.

[0051] like Figure 5 As shown, in some embodiments provided in this application, the support mechanism 600 includes: an electromagnetic chuck 610, on which an electromagnetic pressure plate 640 is provided; a cue stick 620, one end of which is connected to the electromagnetic pressure plate 640 and the other end of which is connected to the adjusting block 320; and an end cap 630, which is connected to the adjusting block 320 and is used to fix the cue stick 620.

[0052] In this embodiment, the support mechanism 600 includes an electromagnetic chuck 610, an electromagnetic pressure plate 640, a ball rod 620, and an end cap 630. The electromagnetic chuck 610 can quickly adhere to ferromagnetic surfaces such as the steel deck of a ship by means of electricity, providing a strong and stable grip, realizing the non-destructive and rapid installation and fixation of the entire base system, and greatly improving work efficiency.

[0053] The ball joint 620 structure forms a ball joint connection, allowing the lower leveling block 320 to deflect freely within a certain angle range. It can automatically adapt to minor unevenness on the hull deck surface, eliminate installation stress, ensure uniform distribution of support force, and provide a good initial reference for the upper leveling mechanism.

[0054] The electromagnetic chuck 610, electromagnetic pressure plate 640, ball joint 620, and end cap 630 together form a rigid-flexible support system, which provides a solid installation foundation and compensates for deformation through the ball joint, effectively suppressing vibration transmission and ensuring the overall stability and accuracy of the base system.

[0055] like Figure 1 As shown, in some embodiments provided in this application, the adjustable machine tool base system further includes a connecting plate 200 disposed between the base 100 and a plurality of horizontal adjustment devices 300.

[0056] In this embodiment, by setting the connecting plate 200, the connection rigidity and load distribution uniformity between the base 100 and the multiple leveling devices 300 are effectively enhanced, local stress concentration is prevented, the leveling force is stably transmitted, and the structural stability and load-bearing capacity of the entire base system are improved.

[0057] like Figure 2 As shown, in some embodiments provided in this application, the adjustable machine tool base system further includes: a slide rail disposed at the bottom of the horizontal adjustment device 300, a pulley 900 disposed on the slide rail, and the horizontal adjustment device 300 being able to slide along the guide slide 800 via the pulley 900; and a plurality of positioning grooves 810 disposed at intervals in the guide slide 800, the positioning grooves 810 being used to control the moving distance of the base 100.

[0058] In this embodiment, the adjustable machine tool base system also includes a slide rail and multiple positioning slots 810. A pulley 900 is provided on the slide rail. Through the rolling engagement of the pulley 900 and the guide slide 800, sliding friction is converted into rolling friction, allowing the heavy-duty base system to be easily pushed manually. This enables flexible movement and workstation changes of the equipment on large working surfaces (such as ship decks), significantly reducing the operator's labor intensity.

[0059] Multiple positioning slots 810 arranged at intervals constitute a physical positioning system. When the pulley 900 falls into the positioning slot 810, it can mechanically interfere with the movement of the slide rail, thereby achieving precise control over the movement distance of the entire system.

[0060] like Figure 2 As shown, in some embodiments provided in this application, the guiding device includes: a guide bearing 510, disposed below the base 100, the base 100 being rotatable about the axis of the guide bearing 510; and a lifting device 520, detachably connected to the guide bearing 510, for driving the guide bearing 510 and the base 100 to rise and fall.

[0061] In this embodiment, the guiding device includes a guide bearing 510 and a lifting device 520, which can be a jack.

[0062] By setting the guide bearing 510, a stable rotational support is provided for the base 100, enabling the base 100 to rotate 360 ​​degrees horizontally around its axis flexibly and smoothly. This facilitates quick angle adjustment to adapt to different directional needs, significantly improving the flexibility and efficiency of equipment use.

[0063] The lifting device 520 is detachably connected to the guide bearing 510, enabling the entire base system to be smoothly raised and lowered, easily switching between the mobile and working states. After being lifted, it facilitates the installation or removal of the moving mechanism (such as the pulley 900 and the guide rail 800), and after being lowered, it ensures that the support mechanism 600 (such as the electromagnetic chuck 610) or the base 100 itself is firmly in contact with the bearing surface, providing solid support for leveling and processing.

[0064] like Figures 1 to 5 As shown in the specific embodiment, this application proposes an adjustable machine tool base system, which can realize 360-degree rotation of the base 100, manual movement of the base 100, and automatic adjustment of the height of the base 100 at different positions to make the base 100 level. Specifically, it includes the base 100, connecting plate 200, level detection device 700, level adjustment device 300, locking mechanism, guide device, electromagnetic chuck 610, guide slide 800, slide rail, electromagnetic pressure plate 640, and other main structures.

[0065] The leveling device 300 includes an upper leveling block 310, a lower leveling block 320, a sliding block 330, an upper pressure plate 340, a lower pressure plate 350, a transmission mechanism 360, and a limiting component. The transmission mechanism 360 can be a servo motor, which drives the sliding block 330 to move horizontally, thereby causing the upper leveling block 310 to move vertically. Once the upper leveling block 310 has moved to the desired position, a locking mechanism locks the upper leveling block 310, the sliding block 330, and the lower leveling block 320. The level detection device 700 includes a level analyzer. There are four leveling devices 300 arranged in a rectangle below the base 100. The level detection device 700 can output adjustment signals to the four leveling devices 300. Each leveling device 300 can individually adjust the support height of its corresponding position according to the instruction corresponding to the adjustment signal, thereby achieving precise leveling of the machine tool base system.

[0066] The locking mechanism includes a locking rod 430, a piston 420, a connecting plate 410, and a floating joint 440. The lower end face of the large end of the locking rod 430 is spherical, as is the upper top surface of the piston 420. There is a certain gap between the connecting plate 410 and the locking rod 430. The floating joint 440 can float left and right with the lower leveling block 320. The connecting plate 410 and the piston 420 can float left and right with the upper leveling block 310. The lower end face of the large end of the locking rod 430 and the upper top surface of the piston 420 maintain a constant contact area during the floating process. The locking rod 430 always remains vertical. The connecting plate 410 is fixedly connected to the upper leveling block 310 by screws. When locking is required, the hydraulic system starts working, and hydraulic oil is injected between the piston 420 and the connecting plate 410. The piston 420 moves upward, and the connecting plate 410 moves downward. The piston 420 drives the locking rod 430 to move upward, which in turn drives the lowering block 320 to move upward through the floating joint 440. At this time, the locking mechanism locks the upper leveling block 310, the sliding block 330 and the lower leveling block 320 together.

[0067] The first limiting block group includes a first limiting block 371 and a second limiting block 372, which are mounted on the lowering leveling block 320 to limit the sliding block 330. The second limiting block group includes a third limiting block 373 and a fourth limiting block 374, which are mounted on the lowering leveling block 320 and respectively embedded in the first limiting block 371 and the second limiting block 372. The third limiting block 373 and the fourth limiting block 374 each have a semi-cylindrical section that contacts the upper leveling block 310 and together limit the upper leveling block 310. The third limiting block group includes a fifth limiting block 375, a sixth limiting block 376, and a seventh limiting block 377, which move integrally with the upper leveling block 310 and limit its movement. The fourth limit block group includes an eighth limit block 378 and a ninth limit block 379. The eighth limit block 378 and the ninth limit block 379 are fixed on the electromagnetic pressure plate 640 and together limit the downward leveling block 320.

[0068] The sliding block 330 and the two side walls of the lowering block 320 are in clearance fit, and the sliding block 330 moves between the two side walls of the lowering block 320. The lower pressure plate 350 is fixed to the upper surface of the side wall of the lowering block 320 and can limit the sliding block 330 in the vertical direction. The upper leveling block 310 and the upper pressure plate 340 together limit the sliding block 330.

[0069] The electromagnetic chuck 610 can be firmly attached to the iron plate on the deck, and four electromagnetic pressure plates 640 are fixed to the electromagnetic chuck 610. One end of the ball rod 620 is embedded in the electromagnetic pressure plate 640, and the other end of the ball rod 620 is embedded in the lowering plate. The end cap 630 is connected to the lowering plate and fixes the ball rod 620. The electromagnetic chuck 610, electromagnetic pressure plate 640, ball rod 620, and end cap 630 form a support mechanism 600 to support the lowering plate, and in turn, to support the leveling device 300.

[0070] The slide rail is installed on the lowering block 320, and the slide rail is equipped with pulleys 900, which can slide on the guide slide 800.

[0071] The guiding device includes a lifting device 520 and a guide bearing 510. The lifting device 520 is a jack that can lift the entire machine tool base system, and the guide bearing 510 can allow the base 100 to rotate 360 ​​degrees around itself.

[0072] When the base system needs to be moved, the jack lifts the entire machine tool base system. Determine whether to rotate the base 100 based on the actual situation. Place the guide slide 800 directly under the slide rail. At this point, the jack lowers; remove the jack. Move the base system to the target position and lock it.

[0073] The adjustable machine tool base system provided in this application integrates movement, rotation, leveling, and locking functions into one unit, possessing a high level of automation, excellent horizontal precision, and reliable quality assurance. This system successfully solves many problems associated with traditional manual grinding of ship bases, such as low efficiency, harsh working environments, and difficulty in guaranteeing precision, providing a more efficient and accurate solution for the development of related fields.

[0074] In this application, the term "multiple" refers to two or more unless otherwise expressly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0075] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0076] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An adjustable machine tool base system, characterized in that, include: Base; A guide slide is detachably connected to the base, and the base can slide along the guide slide. Multiple leveling devices are spaced apart below the base to adjust the lifting height of their respective positions, thereby adjusting the base to a level state. A locking mechanism is provided on the leveling device for locking the leveling device after the height leveling is completed; A guide device is disposed below the base, and the base is capable of rotating around the guide device; A support mechanism, connected to the plurality of said horizontal adjustment devices, is used to support the plurality of said horizontal adjustment devices and the base; The horizontal adjustment device includes: Lower the flat block and connect it to the support mechanism; An upper leveling block is spaced apart from the lower leveling block and can be raised and lowered relative to the lower leveling block. The bottom surface of the upper leveling block is a first inclined surface. A sliding block is slidably disposed on the lower leveling block, located between the upper leveling block and the lower leveling block, and the top surface of the sliding block is provided with a second inclined surface that cooperates with the first inclined surface; The upper leveling block is provided with a piston chamber, the lower leveling block is provided with a movable chamber, the movable chamber is provided with a limiting part, and the locking mechanism includes: A connecting plate is disposed in the piston chamber and includes a connecting part and a sliding part. The connecting part is connected to the upper leveling block, and the connecting plate is provided with a through hole. A piston is disposed within the piston chamber and slidably fitted onto the sliding portion of the connecting disc; A locking rod includes a locking cap and a locking rod connected to the locking cap, the locking rod passing through the through hole, and the side of the locking cap near the locking rod abutting against the piston; A floating joint is provided at the end of the locking rod away from the locking cap, and the floating joint is provided with a protrusion located in the movable cavity; The piston, the end away from the locking cap, the connecting part, the sliding part, and the inner wall of the piston chamber form a sealed space, which is used to introduce hydraulic oil to drive the piston to move.

2. The adjustable machine tool base system according to claim 1, characterized in that, The leveling device further includes: A transmission mechanism, connected to the sliding block, is used to drive the sliding block to slide along the lower leveling block, and to drive the upper leveling block to rise and fall through the cooperation of the first inclined surface and the second inclined surface.

3. The adjustable machine tool base system according to claim 1, characterized in that, The leveling device further includes: A pressure plate is disposed on the upper surface of the side wall of the lowering block and is used to limit the lowering block. The upper pressure plate is connected to the upper leveling block and is used to limit the movement of the upper leveling block.

4. The adjustable machine tool base system according to claim 1, characterized in that, The horizontal adjustment device further includes: a limiting component, the limiting component comprising: The first limiting block group is disposed on the lowering block and is used to limit the sliding block; The second limiting block group is disposed in the lowering leveling block and partially embedded in the first limiting block group. The second limiting block group has a semi-cylindrical structure that contacts the upper leveling block and is used to limit the lifting stroke of the upper leveling block. The third limiting block group is connected to the upper leveling block and moves together with the upper leveling block, and is used to limit the upper leveling block during the movement. The fourth limiting block group is disposed in the support mechanism and is used to limit the downward leveling block.

5. The adjustable machine tool base system according to claim 1, characterized in that, The supporting structure includes: An electromagnetic chuck, wherein an electromagnetic pressure plate is provided on the electromagnetic chuck; A cue stick, one end of which is connected to the electromagnetic pressure plate, and the other end of which is connected to the lowering block; The end cap, connected to the lowering block, is used to fix the cue stick.

6. The adjustable machine tool base system according to any one of claims 1 to 5, characterized in that, Also includes: A connecting plate is disposed between the base and the plurality of horizontal adjustment devices.

7. The adjustable machine tool base system according to any one of claims 1 to 5, characterized in that, Also includes: A slide rail is provided at the bottom of the horizontal adjustment device, and a pulley is provided on the slide rail, allowing the horizontal adjustment device to slide along the guide rail via the pulley; Multiple positioning slots are spaced apart on the guide slide, and the positioning slots are used to control the moving distance of the base.

8. The adjustable machine tool base system according to any one of claims 1 to 5, characterized in that, The guiding device includes: A guide bearing is disposed below the base, and the base is capable of rotating about the axis of the guide bearing; A lifting device, detachably connected to the guide bearing, is used to drive the guide bearing and the base to rise and fall.

Images