Self-adaptive aligning and supporting system based on mechanical linkage

Abstract

The invention discloses a self-adaptive aligning and supporting system based on mechanical linkage, and relates to the technical field of mechanical aligning and fine tuning, the self-adaptive aligning and supporting system comprises a base, a moving assembly is arranged in the base, a supporting arm is arranged at the top of the moving assembly, and an aligning assembly is arranged at the top of the supporting arm. According to the self-adaptive aligning and supporting system based on mechanical linkage, the spherical contact, the supporting frame, the connecting rod, the sliding sleeve, the guide rod, the supporting spring, the displacement sensor, the side face motor, the worm, the worm gear, the fixed gear, the side face rack and other structures are arranged, so that accurate measurement and automatic horizontal alignment of the inclination amount of a plate are achieved; the plate inclines to trigger the support frame to deviate, the connecting rod is driven to enable the sliding sleeve to extrude the support spring, the displacement sensor accurately captures small displacement changes and converts the inclination amount into visual data, meanwhile, the side motor drives the worm to drive the worm gear and the fixed gear to rotate along the side rack, height adjustment is achieved, and horizontal alignment of the plate is rapidly completed.

Description

Technical Field

[0001] This invention relates to the field of mechanical alignment and fine-tuning technology, specifically to an adaptive alignment and support system based on mechanical linkage. Background Technology

[0002] Mechanical alignment and fine-tuning are crucial steps in mechanical manufacturing and assembly, directly impacting equipment performance and precision. Mechanical alignment aims to ensure that the relative positions of components meet design requirements, enabling the mechanical system to operate harmoniously and stably. For example, in automobile engine assembly, components such as crankshafts, connecting rods, and pistons must be precisely aligned; otherwise, it can lead to poor power transmission, accelerated wear, and even serious malfunctions. Fine-tuning, based on alignment, involves making more precise adjustments to the positions of components to achieve extremely high precision standards. In the manufacturing of some high-precision optical instruments, fine-tuning the angle and position of lenses can minimize aberrations and improve image quality. Mechanical alignment and fine-tuning often rely on specialized tools such as dial indicators and laser alignment instruments. Operators must possess extensive experience and superb skills, carefully adjusting components based on precise measurement data to ensure that every detail reaches its optimal state, laying a solid foundation for manufacturing high-quality, high-performance mechanical products.

[0003] Current mechanical alignment technologies mostly rely on manual adjustment or electronic sensor feedback systems. Manual adjustment is inefficient and its accuracy is limited by the operator's experience, while electronic sensor systems are expensive, susceptible to environmental interference, and cannot work without power. In recent years, lightweight materials have been widely used in aerospace, building decoration and other fields, but their large size has exacerbated the problem of self-weight sagging, which has increased the demand for high-precision and low-cost alignment technology. Therefore, we need an adaptive alignment and support system based on mechanical linkage. Summary of the Invention

[0004] The purpose of this invention is to provide an adaptive alignment and support system based on mechanical linkage to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adaptive alignment and support system based on mechanical linkage, comprising a base, a movable component disposed inside the base, a support arm disposed on the top of the movable component, an alignment component disposed on the top of the support arm, a counterweight component disposed on one side of the support arm, the alignment component comprising a side rack fixed inside the support arm, a fixed gear meshing with the outer wall of the side rack, a worm gear fixedly connected to the fixed gear via a central shaft, and a worm meshing with the outer wall of the worm gear, the worm... The rod has a mounting shell on its outer wall. The worm gear and the fixed gear are rotatably connected inside the mounting shell. A side motor is fixedly connected to one side of the mounting shell. A support plate is fixedly connected to the top of the mounting shell. A rotating shaft is rotatably connected inside the support plate. A support frame is fixedly connected to the outer wall of the rotating shaft. A spherical contact is provided on the top of the support frame. A connecting rod is provided on the outer wall of the rotating shaft. A sliding sleeve is rotatably connected to one side of the connecting rod. A displacement sensor is fixedly connected to the top of the sliding sleeve. A guide rod is fixedly connected inside the support plate. A support spring is sleeved on the outer wall of the guide rod.

[0006] Preferably, the worm gear forms a meshing transmission structure with a worm wheel and a fixed gear, and the outer wall of the fixed gear meshes with one side of the side rack, and the outer wall of the worm wheel meshes with the outer wall of the worm gear.

[0007] Preferably, the rotating shaft forms a movable structure with a connecting rod and a sliding sleeve, and the connecting rod is disposed between the rotating shaft and the sliding sleeve.

[0008] Preferably, the support plate forms an elastic structure with the support spring and the sliding sleeve, and the support spring is sleeved on the outer wall of the guide rod and one side of the sliding sleeve for fixation.

[0009] Preferably, the moving component includes a drive motor, which is fixed inside the base. The output shaft of the drive motor is fixedly connected to a cam via a coupling. A movable plate is movably connected to the outer wall of the cam. A moving rod is fixedly connected inside the base. A fixed spring is sleeved on the outer wall of the moving rod. A mounting rack is fixedly connected inside the base. A mounting gear is meshed with the outer wall of the mounting rack. A screw is fixedly connected inside the mounting gear. A moving plate is threadedly connected to the outer wall of the screw. A slide rod is fixedly connected to one side of the support arm.

[0010] Preferably, the base forms an elastic structure with the movable plate via a fixed spring, and the fixed spring is sleeved on the outer wall of the movable rod, with one end of the fixed spring positioned between the base and the movable plate.

[0011] Preferably, the base is configured to mesh with a mounting rack and a mounting gear, and the top of the mounting rack is fitted against the outer wall of the mounting gear.

[0012] Preferably, the base is connected to the movable plate by a screw to form a threaded structure, and the outer diameter of the screw matches the inner diameter of the thread in the movable plate, and the outer wall of the screw is fitted to the inner wall of the movable plate.

[0013] Preferably, the counterweight assembly includes a counterweight frame, which is fixed to one side of the support arm. A guide rail is fixedly connected to one side of the counterweight frame, and a counterweight block is slidably connected to the outer wall of the guide rail. A track groove is provided on one side of the counterweight block. A connecting plate is fixedly connected to the top of the counterweight block, and a movable rod is hinged to the top of the connecting plate. A movable sleeve is hinged to the top of the movable rod. A connecting spring is fixedly connected to one side of the movable sleeve, and a fixed plate is fixedly connected to one side of the connecting spring. A connecting rod is fixedly connected inside the fixed plate. A tension rope is fixedly connected to the top of the counterweight block, and a sleeve is fixedly connected to one end of the tension rope. A pulley is rotatably connected to one side of the counterweight frame.

[0014] Preferably, the counterweight block forms a counterweight structure with a tension rope and a rotating shaft, and one end of the tension rope is fixed to the top of the counterweight block, while the other end of the tension rope is connected to the rotating shaft through a sleeve.

[0015] Compared with the prior art, the beneficial effects of the present invention are: In the scheme of this application: 1. To address the issues of inaccurate detection of sheet metal tilt and difficulty in achieving rapid horizontal alignment in existing technologies, this application utilizes a structure comprising a spherical contact, support frame, connecting rod, sliding sleeve, guide rod, support spring, displacement sensor, side motor, worm gear, worm wheel, fixed gear, and side rack. This achieves precise measurement of sheet metal tilt and automatic horizontal alignment. Based on the lever principle, sheet metal tilt triggers the support frame to shift, causing the connecting rod to compress the sliding sleeve against the support spring. The displacement sensor accurately captures minute displacement changes, converting the tilt amount into intuitive data. Simultaneously, the side motor drives the worm gear to rotate the worm wheel and fixed gear along the side rack, achieving height adjustment and rapidly completing the horizontal alignment of the sheet metal. 2. To address the problems of inconvenience and poor adaptability in supporting different sized plates in existing technologies, this application implements a structure including a drive motor, cam, movable plate, moving rod, fixed spring, support arm, mounting gear, mounting rack, screw, movable plate, and slide rod. This achieves the function of automatically adjusting the support position according to the plate size. The drive motor drives the cam to rotate, causing the movable plate to slide along the moving rod and compress the fixed spring. Simultaneously, the support arm drives the mounting gear to rotate along the mounting rack, which in turn drives the screw to drive the internal thread of the movable plate, causing the movable plate to adjust outward along the outer wall of the slide rod. Ultimately, this achieves flexible adjustment of the support arm position, effectively meeting the support requirements of different sized plates. 3. To address the problem of unstable support and difficulty in adaptive gravity balance caused by the sag of large-sized plates due to their own weight in existing technologies, this application achieves precise gravity compensation and adaptive balance for large-sized plates by setting up structures such as counterweights, tension ropes, pulleys, sleeves, rotating shafts, track grooves, guide rails, connecting plates, movable rods, moving sleeves, and connecting springs. The counterweights convert gravity into tension on the support plate through the tension ropes winding around the pulleys, effectively compensating for plate sag. When the plate is too heavy, the counterweights move upwards and drive the movable rod through the connecting plate to push the moving sleeve to compress the connecting spring, forming a dynamic buffer mechanism that automatically adjusts the tension, ensuring support stability and reducing equipment wear. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the structure of the mobile component of the present invention; Figure 3 This is a schematic diagram of the counterweight component structure of the present invention; Figure 4 This is a schematic diagram of the fixing plate and counterweight structure of the present invention; Figure 5 This is a schematic diagram of the alignment component structure of the present invention; Figure 6 This is a schematic diagram of the worm gear and worm structure of the present invention; Figure 7 For the present invention Figure 5 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Base; 2. Moving assembly; 201. Drive motor; 202. Cam; 203. Movable plate; 204. Mounting rack; 205. Mounting gear; 206. Screw; 207. Moving plate; 208. Slide rod; 209. Fixed spring; 210. Moving rod; 3. Support arm; 4. Alignment assembly; 401. Side rack; 402. Worm gear; 403. Worm; 404. Mounting housing; 405. Side motor; 406. Support plate; 407. Rotating shaft; 408. Support 409. Support frame; 410. Spherical contact; 411. Connecting rod; 412. Sliding sleeve; 413. Displacement sensor; 414. Guide rod; 415. Support spring; 416. Fixed gear; 5. Counterweight assembly; 501. Counterweight frame; 502. Guide rail; 503. Track groove; 504. Counterweight block; 505. Connecting plate; 506. Movable rod; 507. Moving sleeve; 508. Connecting spring; 509. Connecting rod; 510. Fixed plate; 511. Tension rope; 512. Sleeve; 513. Pulley. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] This invention provides an adaptive alignment and support system based on mechanical linkage, such as... Figure 1 - Figure 7 As shown, the system includes a base 1, a movable component 2 inside the base 1, a support arm 3 on top of the movable component 2, an alignment component 4 on top of the support arm 3, and a counterweight component 5 on one side of the support arm 3. The alignment component 4 includes a side rack 401, which is fixed inside the support arm 3. A fixed gear 415 is meshed with the outer wall of the side rack 401. A worm gear 402 is fixedly connected to the fixed gear 415 via a central shaft. A worm 403 is meshed with the outer wall of the worm gear 402. A mounting shell 404 is provided on the outer wall of rod 403. Worm gear 402 and fixed gear 415 are rotatably connected inside the mounting shell 404. A side motor 405 is fixedly connected to one side of the mounting shell 404. A support plate 406 is fixedly connected to the top of the mounting shell 404. A rotating shaft 407 is rotatably connected inside the support plate 406. A support frame 408 is fixedly connected to the outer wall of the rotating shaft 407. A spherical contact 409 is provided on the top of the support frame 408. A connecting rod 410 is provided on the outer wall of the rotating shaft 407. One side of the connecting rod 410... A sliding sleeve 411 is rotatably connected to the side. A displacement sensor 412 is fixedly connected to the top of the sliding sleeve 411. A guide rod 413 is fixedly connected inside the support plate 406. A support spring 414 is sleeved on the outer wall of the guide rod 413. The bottom of the plate contacts the spherical contact 409. Relying on the lever principle, the support frame 408 is offset. After the support frame 408 tilts, it drives the connecting rod 410 to swing. The connecting rod 410 drives the sliding sleeve 411 to slide along the outer wall of the guide rod 413, and also affects the support spring 414. When the extrusion process is underway, the amount of tilt will cause a corresponding change in displacement. At this time, the displacement sensor 412 can be used to accurately measure and capture the minute displacement changes caused by the tilt, and convert the abstract tilt amount into intuitive and measurable displacement data. At the same time, the side motor 405 on the side of the mounting shell 404 can drive the worm gear 403 to rotate the worm wheel 402. This allows the worm wheel 402 to drive the fixed gear 415 to adjust its height along the side rack 401, thereby enabling the plate to be horizontally aligned.

[0020] Further, such as Figure 3 and Figure 6As shown, the worm 403 forms a meshing transmission structure with the fixed gear 415 through the worm wheel 402. The outer wall of the fixed gear 415 meshes with one side of the side rack 401, and the outer wall of the worm wheel 402 meshes with the outer wall of the worm 403. This strengthens the connection between the worm 403 and the worm wheel 402, allowing the worm 403 to drive the fixed gear 415 to rotate by driving the worm wheel 402, causing the fixed gear 415 to roll along the side rack 401.

[0021] Further, such as Figure 5 and Figure 6 As shown, the rotating shaft 407 forms a movable structure with the sliding sleeve 411 via the connecting rod 410. The connecting rod 410 is located between the rotating shaft 407 and the sliding sleeve 411, which strengthens the connection between the rotating shaft 407 and the connecting rod 410. This allows the sliding sleeve 411 to move via the connecting rod 410 when the rotating shaft 407 tilts or shifts.

[0022] Further, such as Figure 5 , Figure 6 and Figure 7 As shown, the support plate 406 forms an elastic structure with the support spring 414 and the sliding sleeve 411. The support spring 414 is sleeved on the outer wall of the guide rod 413 and fixed on one side of the sliding sleeve 411, which strengthens the connection between the support plate 406 and the support spring 414. This allows the sliding sleeve 411 to compress the support spring 414 when it moves along the outer wall of the guide rod 413.

[0023] In a further preferred embodiment of the present invention, such as Figure 1 - Figure 7As shown, the moving component 2 includes a drive motor 201, which is fixed inside the base 1. The output shaft of the drive motor 201 is fixedly connected to a cam 202 via a coupling. A movable plate 203 is movably connected to the outer wall of the cam 202. A moving rod 210 is fixedly connected inside the base 1, and a fixing spring 209 is sleeved on the outer wall of the moving rod 210. A mounting rack 204 is fixedly connected inside the base 1, and a mounting gear 205 is meshed with the outer wall of the mounting rack 204. A screw 206 is fixedly connected inside the mounting gear 205, and a moving plate 207 is threadedly connected to the outer wall of the screw 206. A slide rod 208 is fixedly connected to one side of the support arm 3. The drive motor 201 inside the base 1 can be started according to the size of the plate. Furthermore, the drive motor 201 can drive the cam 202 to rotate, the cam 202 can drive the movable plate 203 to adjust the spacing, the movable plate 203 can slide along the outer wall of the moving rod 210, and the movable plate 203 can compress the fixed spring 209. In addition, during the movement of the movable plate 203 and the support arm 3, the support arm 3 can drive the mounting gear 205 to rotate along the mounting rack 204, and the mounting gear 205 can drive the screw 206 to drive the internal thread transmission of the movable plate 207. The movable plate 207 can be adjusted outward along the outer wall of the slide rod 208, which facilitates the movement of the support arm 3 and achieves the purpose of supporting plates of different sizes.

[0024] Further, such as Figure 2 and Figure 3 As shown, the base 1 forms an elastic structure with the movable plate 207 through the fixed spring 209, and the fixed spring 209 is sleeved on the outer wall of the movable rod 210. One end of the fixed spring 209 is set between the base 1 and the movable plate 207, which strengthens the connection effect between the base 1 and the fixed spring 209, so that the base 1 can rely on the fixed spring 209 to support and buffer the movable plate 207.

[0025] Further, such as Figure 2 and Figure 3 As shown, the base 1 forms a meshing structure with the mounting rack 204 and the mounting gear 205, and the top of the mounting rack 204 is fitted with the outer wall of the mounting gear 205, which strengthens the connection between the mounting rack 204 and the mounting gear 205, allowing the movable plate 203 to rotate along the mounting rack 204 by relying on the mounting gear 205.

[0026] Further, such as Figure 2 and Figure 3As shown, the base 1 forms a threaded structure with the movable plate 207 via a screw 206, and the outer diameter of the screw 206 matches the inner diameter of the thread in the movable plate 207. The outer wall of the screw 206 is fitted to the inner wall of the movable plate 207, which strengthens the connection between the screw 206 and the movable plate 207. This allows the screw 206 to drive the movable plate 207 to adjust its position when it rotates.

[0027] In a further preferred embodiment of the present invention, such as Figure 1 - Figure 7 As shown, the counterweight assembly 5 includes a counterweight frame 501, which is fixed to one side of the support arm 3. A guide rail 502 is fixedly connected to one side of the counterweight frame 501. A counterweight block 504 is slidably connected to the outer wall of the guide rail 502. A track groove 503 is provided on one side of the counterweight block 504. A connecting plate 505 is fixedly connected to the top of the counterweight block 504. A movable rod 506 is hinged to the top of the connecting plate 505. A movable sleeve 507 is hinged to the top of the movable rod 506. A connecting spring 508 is fixedly connected to one side of the movable sleeve 507. A fixing plate 510 is fixedly connected to one side of the connecting spring 508. A connecting rod 509 is fixedly connected inside the fixing plate 510. A tension rope 511 is fixedly connected to the top of the counterweight block 504. One end of the force rope 511 is fixedly connected to the sleeve 512. A pulley 513 is rotatably connected to one side of the counterweight frame 501. The force rope 511 on the counterweight block 504 is wound around the pulley 513 and connected to the rotating shaft 407 by the sleeve 512. The counterweight block 504 applies a downward force along the outer wall of the guide rail 502 by the track groove 503. Under the action of the pulley 513, the weight of the counterweight block 504 is converted into a pulling force on the support plate 406 to compensate for the sag of the large-size plate. At the same time, if the large-size plate is heavy, the counterweight block 504 is stretched and moved upward. The connecting plate 505 drives the movable rod 506 to push the moving sleeve 507 to move and squeeze the connecting spring 508, so as to achieve an adaptive gravity balance effect.

[0028] Further, such as Figure 2 , Figure 3 and Figure 4 As shown, the counterweight 504 forms a counterweight structure with the rotating shaft 407 via the tension rope 511. One end of the tension rope 511 is fixed to the top of the counterweight 504, and the other end of the tension rope 511 is connected to the rotating shaft 407 via the sleeve 512. The counterweight 504 is connected to the rotating shaft 407 via the tension rope 511. One end of the tension rope 511 is fixed to the top of the counterweight 504, and the other end is connected to the rotating shaft 407 via the sleeve 512. This structure can utilize the gravity of the counterweight 504 to transmit the force via the tension rope 511.

[0029] Working principle: During use, the drive motor 201 inside the base 1 can be started according to the size of the plate, which in turn drives the cam 202 to rotate. The cam 202 can then drive the movable plate 203 to adjust its spacing, allowing the movable plate 203 to slide along the outer wall of the moving rod 210 and compress the fixed spring 209. Furthermore, as the movable plate 203 moves the support arm 3, the support arm 3 drives the mounting gear 205 to rotate along the mounting rack 204. Furthermore, the mounting gear 205 can drive the screw 206 through the internal thread of the movable plate 207, and the movable plate 207 can be adjusted outward along the outer wall of the slide rod 208, facilitating the movement of the support arm 3 to support plates of different sizes. Additionally, when the plate is placed, its bottom contacts the spherical contact 409, and relying on the lever principle, the support frame 408 shifts. After the support frame 408 tilts, it drives the connecting rod 410 to swing, and the connecting rod 410 drives the sliding sleeve 411 to slide along the outer wall of the guide rod 413. Furthermore, the support spring 414 is compressed. When there is a tilt, the tilt will cause a corresponding change in displacement. At this time, the displacement sensor 412 can accurately measure and capture the minute displacement changes caused by the tilt, converting the abstract tilt into intuitive and measurable displacement data. At the same time, the side motor 405 on the mounting shell 404 can drive the worm gear 403 to rotate the worm wheel 402. This allows the worm wheel 402 to drive the fixed gear 415 to adjust its height along the side rack 401, thereby enabling the plate to be horizontally aligned. In addition, the counterweight 504... The tension rope 511 is wound around the pulley 513 and connected to the rotating shaft 407 by the sleeve 512. The counterweight 504 applies a downward force along the outer wall of the guide rail 502 by the track groove 503. Under the action of the pulley 513, the weight of the counterweight 504 is converted into a tension force on the support plate 406 to compensate for the sag of the large plate. At the same time, if the large plate is heavy, the counterweight 504 is stretched and moved upward. The connecting plate 505 drives the movable rod 506 to push the moving sleeve 507 to move and squeeze the connecting spring 508, so as to achieve an adaptive gravity balance effect.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An adaptive alignment and support system based on mechanical linkage, comprising a base (1), characterized in that: The base (1) is provided with a moving component (2) inside. The top of the moving component (2) is provided with a support arm (3). The top of the support arm (3) is provided with an alignment component (4). A counterweight component (5) is provided on one side of the support arm (3). The alignment component (4) includes a side rack (401), and the side rack (401) is fixed inside the support arm (3). The outer wall of the side rack (401) is meshed with a fixed gear (415). The fixed gear (415) is fixedly connected to a worm gear (402) through a central shaft. The outer wall of the worm gear (402) is meshed with a worm (403). The outer wall of the worm (403) is provided with a mounting shell (404). The worm gear (402) and the fixed gear (415) are rotatably connected to the mounting shell. Inside the mounting shell (404), a side motor (405) is fixedly connected to one side of the mounting shell (404), a support plate (406) is fixedly connected to the top of the mounting shell (404), a rotating shaft (407) is rotatably connected inside the support plate (406), a support frame (408) is fixedly connected to the outer wall of the rotating shaft (407), a ball contact (409) is provided on the top of the support frame (408), a connecting rod (410) is provided on the outer wall of the rotating shaft (407), a sliding sleeve (411) is rotatably connected to one side of the connecting rod (410), a displacement sensor (412) is fixedly connected to the top of the sliding sleeve (411), a guide rod (413) is fixedly connected inside the support plate (406), and a support spring (414) is sleeved on the outer wall of the guide rod (413).

2. The adaptive alignment and support system based on mechanical linkage according to claim 1, characterized in that: The worm (403) forms a meshing transmission structure with the fixed gear (415) through the worm wheel (402), and the outer wall of the fixed gear (415) meshes with one side of the side rack (401), and the outer wall of the worm wheel (402) meshes with the outer wall of the worm (403).

3. The adaptive alignment and support system based on mechanical linkage according to claim 1, characterized in that: The rotating shaft (407) forms a movable structure with the sliding sleeve (411) via the connecting rod (410), and the connecting rod (410) is located between the rotating shaft (407) and the sliding sleeve (411).

4. The adaptive alignment and support system based on mechanical linkage according to claim 1, characterized in that: The support plate (406) forms an elastic structure with the support spring (414) and the sliding sleeve (411), and the support spring (414) is sleeved on the outer wall of the guide rod (413) and one side of the sliding sleeve (411) for fixation.

5. The adaptive alignment and support system based on mechanical linkage according to claim 1, characterized in that: The moving component (2) includes a drive motor (201), which is fixed inside the base (1). The output shaft of the drive motor (201) is fixedly connected to a cam (202) via a coupling. A movable plate (203) is movably connected to the outer wall of the cam (202). A moving rod (210) is fixedly connected inside the base (1). A fixed spring (209) is sleeved on the outer wall of the moving rod (210). A mounting rack (204) is fixedly connected inside the base (1). A mounting gear (205) is meshed on the outer wall of the mounting rack (204). A screw (206) is fixedly connected inside the mounting gear (205). A moving plate (207) is threadedly connected to the outer wall of the screw (206). A slide rod (208) is fixedly connected to one side of the support arm (3).

6. The adaptive alignment and support system based on mechanical linkage according to claim 5, characterized in that: The base (1) forms an elastic structure with the movable plate (207) through the fixed spring (209), and the fixed spring (209) is sleeved on the outer wall of the movable rod (210), and one end of the fixed spring (209) is set between the base (1) and the movable plate (207).

7. The adaptive alignment and support system based on mechanical linkage according to claim 5, characterized in that: The base (1) is meshed with the mounting rack (204) and the mounting gear (205) by means of a mounting rack (204), and the top of the mounting rack (204) is fitted to the outer wall of the mounting gear (205).

8. The adaptive alignment and support system based on mechanical linkage according to claim 5, characterized in that: The base (1) forms a threaded structure with the movable plate (207) through the screw (206), and the outer diameter of the screw (206) matches the inner diameter of the thread in the movable plate (207), and the outer wall of the screw (206) is fitted to the inner wall of the movable plate (207).

9. The adaptive alignment and support system based on mechanical linkage according to claim 1, characterized in that: The counterweight assembly (5) includes a counterweight frame (501), which is fixed to one side of the support arm (3). A guide rail (502) is fixedly connected to one side of the counterweight frame (501). A counterweight block (504) is slidably connected to the outer wall of the guide rail (502). A track groove (503) is provided on one side of the counterweight block (504). A connecting plate (505) is fixedly connected to the top of the counterweight block (504). A movable rod (506) is hinged to the top of the connecting plate (505). The top of the counterweight (504) is hinged with a movable sleeve (507), a connecting spring (508) is fixedly connected to one side of the movable sleeve (507), a fixed plate (510) is fixedly connected to one side of the connecting spring (508), a connecting rod (509) is fixedly connected inside the fixed plate (510), a tension rope (511) is fixedly connected to the top of the counterweight (504), a sleeve (512) is fixedly connected to one end of the tension rope (511), and a pulley (513) is rotatably connected to one side of the counterweight frame (501).

10. The adaptive alignment and support system based on mechanical linkage according to claim 9, characterized in that: The counterweight (504) forms a counterweight structure with the tension rope (511) and the rotating shaft (407). One end of the tension rope (511) is fixed to the top of the counterweight (504), and the other end of the tension rope (511) is connected to the rotating shaft (407) through the sleeve (512).

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