Automatic pose compensating and centering device for crawler-type lower frame of engineering machinery

Abstract

The invention discloses an automatic pose compensating and centering device for a crawler-type lower frame of engineering machinery, relates to the technical field of engineering machinery equipment manufacturing, and aims to help equipment to be kept at a normal central position and reduce vibration and noise during equipment operation by arranging a transverse centering mechanism. By arranging a preset mechanism, the equipment or the system is helped to be quickly started or recovered at a preset position or state. And a buffer mechanism is arranged, so that the impact force generated during equipment operation is reduced, and the equipment is protected from being damaged by the impact force. And the equipment can be effectively protected from being impacted by sudden force, and the equipment is prevented from being damaged due to impact. By arranging the vertical centering mechanism, it is ensured that all parts of the mechanical equipment run at the correct positions, and therefore the machining precision and consistency of products are improved. By arranging the anti-vibration mechanism, the situation that the posture of the centering mechanism is unstable and the centering position deviates due to vibration when the machine body works is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of construction machinery and equipment manufacturing, and specifically to an automatic pose compensation and centering device for the crawler-type lower frame of construction machinery. Background Art

[0002] With the progress of the gradual transformation of various industries towards intelligent manufacturing, the automation production lines in the construction machinery industries such as excavators, rammers, pump trucks, and cranes have been upgraded. At the same time, automated guided vehicles (AGVs) and rail-guided vehicles (RGVs), as one of the key equipment for modern and intelligent logistics transportation and warehousing systems, are applied to more and more production manufacturing and logistics projects.

[0003] Currently, when construction machinery operates on uneven construction sites, due to factors such as the unevenness of the ground and the change of the center of gravity of the construction machinery itself, it is easy to cause the instability of the vehicle body pose and the deviation of the centering position, affecting the operation effect and safety. During the operation of many construction machinery or other equipment, due to sudden changes in load, speed changes, or other factors, impacts or vibrations will occur. These impacts or vibrations will have an adverse effect on the structure and components of the equipment, resulting in equipment damage, shortened lifespan, or reduced working efficiency. During the operation of construction machinery or other equipment, it is necessary to set or adjust some parameters or positions in advance to meet specific needs or requirements. These parameters or positions may include the working speed, force, position, angle, etc. of the equipment. Therefore, a technology is needed to implement these preset operations. To solve this series of problems, a device that can automatically sense the vehicle body pose and centering position and perform compensation based on real-time data is required. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is: an automatic pose compensation and centering device for the crawler-type lower frame of construction machinery described in the present invention. It includes a body, a lateral centering mechanism is fixedly connected to the outer surface of the body, a preset mechanism is fixedly connected to the outer surface of the lateral centering mechanism, a buffer mechanism is fixedly connected to the outer surface of the lateral centering mechanism, a vertical centering mechanism is fixedly connected to the outer surface of the body, and an anti-vibration mechanism is fixedly connected to the bottom of the body; Preferably, the lateral centering mechanism includes a first support plate, a first slide rail is fixedly connected to the outer surface of the first support plate, a first slider is slidably connected to one end of the first slide rail away from the first support plate, a third support plate is fixedly connected to the outer surface of the first slider, a second support plate is fixedly connected to the outer surface of the first support plate, a first roller is fixedly connected to the outer surface of the second support plate, a first track is rotatably connected to the outer surface of the first roller, a first servo motor is fixedly connected to the outer surface of the third support plate. The first servo motor is used to drive the first roller to rotate, thereby driving the third support plate to move. The centering device can help the equipment maintain a normal central position, reduce vibration and noise during equipment operation. This helps to improve the working efficiency and stability of the equipment, and reduce interference with the surrounding environment and operators. By maintaining the normal centering state of the equipment, the centering device can reduce wear and damage of the equipment during operation. This helps to extend the service life of the equipment, reduce the frequency of maintenance and replacement of components, and reduce maintenance costs. It can reduce the downtime and failure rate of the equipment, improve the stability and continuity of the production line. This helps to improve production efficiency, reduce production costs, and enhance the competitiveness of the enterprise. It can ensure that the equipment remains stable during operation and reduce the occurrence of accidents. This helps to improve the safety of operators and reduce work risks.

[0005] Preferably, the preset mechanism includes a fourth support plate. A second roller is fixedly connected to the outer surface of the fourth support plate. A second crawler belt is rotatably connected to the outer surface of the second roller. A second slide rail is fixedly connected to the outer surface of the fourth support plate. A third slide rail is fixedly connected to the outer surface of the fourth support plate. A third roller is fixedly connected to the outer surface of the fourth support plate. The outer surface of the third roller is rotatably connected to the inner wall of the second crawler belt. A fourth roller is fixedly connected to the outer surface of the fourth support plate. The outer surface of the fourth roller is rotatably connected to the inner wall of the second crawler belt. A fifth support plate is fixedly connected to the outer surface of the fourth support plate. A second servo motor is fixedly connected to the end of the fifth support plate away from the fourth support plate. A third slider is slidably connected to the end of the second slide rail away from the fourth support plate. A second slider is slidably connected to the end of the third slide rail away from the fourth support plate. A sixth support plate is fixedly connected to the ends of the second slider and the third slider away from the fourth support plate. A seventh support plate is fixedly connected to the end of the sixth support plate away from the second slider. An adsorption mechanism is fixedly connected to the end of the seventh support plate away from the sixth support plate. The preset mechanism is located above the lateral centering mechanism. The end of the third support plate away from the first slider is fixedly connected to the fourth support plate. The adsorption mechanism includes a suction cup base. There is a first screw hole in the inner wall of the suction cup base. There is a second screw hole in the inner wall of the suction cup base. A suction cup is fixedly connected to the outer surface of the suction cup base. Driving the fourth roller to rotate by the second servo motor, and then driving the seventh support plate, can help the device or system to quickly start or recover in a preset position or state. This can reduce the time and labor costs of the operator and improve the operation efficiency. It can ensure that the device or system can accurately return to the predetermined position or state every time it starts or recovers. This can improve the accuracy and consistency of the work and reduce the risk of errors and deviations. It can perform preset adjustments and calibrations when the device starts or recovers to ensure that the device operates within the normal working range. This helps to reduce the wear and damage of the device, extend the service life of the device, and reduce the incidence of failures. It can ensure that the device is in a safe position or state when starting or recovering. This helps to reduce the occurrence of accidents and protect the safety of the operator and the device. It can be integrated with other automation systems or production processes to achieve automated start and recovery operations. This can improve the efficiency and continuity of the production process, reduce downtime, and increase production capacity.

[0006] Preferably, the buffer mechanism includes a telescopic rod, an outer surface of the telescopic rod is sleeved with a first fixing screw, an outer surface of the first fixing screw is fixedly connected to a buffer pendulum, an end of the buffer pendulum away from the first fixing screw is fixedly connected to the second fixing screw, an inner wall of the buffer pendulum is rotatably connected to a swing rod, an outer surface of the swing rod is rotatably connected to the first fixing plate, an end of the first fixing plate away from the swing rod is rotatably connected to the first rocking arm, an end of the first fixing plate away from the swing rod is rotatably connected to the second rocking arm, an end of the first rocking arm away from the first fixing plate is rotatably connected to the first gear, an end of the second rocking arm away from the first fixing plate is rotatably connected to the second gear, an outer surface of the first gear is rotatably connected to an outer surface of the second gear, an end of the buffer pendulum away from the first fixing screw is fixedly connected to the second fixing plate, an end of the second fixing plate away from the buffer pendulum is fixedly connected to an anti-collision plate, an end of the second rocking arm away from the second gear is fixedly connected to the first spring, and an end of the first rocking arm away from the first gear is fixedly connected to the first spring. The buffer mechanism is located above the transverse centering mechanism, and the outer surface of the first support plate is fixedly connected with the first fixed plate. The anti-collision plate is vibrated by the impact, thereby driving the buffer pendulum to swing, causing the first rocker and the second rocker to swing left and right and be pulled back by the spring. Reduce the impact force generated during the operation of the equipment and protect the equipment from damage by the impact force. It can effectively protect the equipment from sudden force impact and avoid damage to the equipment due to impact. It can improve the stability of the equipment, make the equipment more stable during operation, and avoid shaking or displacement of the equipment due to impact. It can reduce the impact of the equipment, thereby extending the service life of the equipment and reducing the maintenance and replacement costs of the equipment. It can reduce the impact of the equipment and make the equipment run more smoothly, thereby improving work efficiency. It can reduce the noise generated during the operation of the equipment, improve the working environment, and reduce the harm of noise to the human body. It can reduce the impact force during the operation of the equipment and protect the operator from damage by the impact force. The equipment runs more smoothly and the quality of the products produced can be improved.

[0007] Preferably, the vertical centering mechanism includes a third servo motor. A fifth roller is rotatably connected to the outer surface of the third servo motor. A third crawler belt is rotatably connected to the outer surface of the fifth roller. A fourth slider is fixedly connected to the outer surface of the third crawler belt. A fifth slider is fixedly connected to the outer surface of the third crawler belt. A sixth roller is rotatably connected to the inner wall of the third crawler belt. A fourth slide rail is slidably connected to the inner wall of the fourth slider. A fifth slide rail is slidably connected to the inner wall of the fifth slider. A fourth fixing plate is fixedly connected to the outer surfaces of the fourth slide rail and the fifth slide rail. The ends of the fourth slide rail and the fifth slide rail away from the fourth fixing plate are fixedly connected to a third fixing plate. One end of the third fixing plate away from the sixth roller is fixedly connected to a clamping plate. The inner wall of the vertical centering mechanism is fixedly connected to the outer surface of the horizontal centering mechanism. The outer surface of the first support plate is fixedly connected to the inner wall of the clamping plate. By driving the third crawler belt to rotate with the third servo motor, the centering device can help the equipment maintain the normal central position, reduce the vibration and noise during the operation of the equipment. This helps to improve the working efficiency and stability of the equipment and reduce the interference to the surrounding environment and operators. The centering device can ensure that each component of the mechanical equipment operates in the correct position, thereby improving the processing accuracy and consistency of the products.

[0008] Preferably, the vibration prevention mechanism includes an eighth support plate. A first connection block is fixedly connected to the outer surface of the eighth support plate. A buffer rod is fixedly connected to one end of the first connection block away from the eighth support plate. A second connection block is fixedly connected to the end of the buffer rod away from the first connection block. A ninth support plate is connected to the end of the second connection block away from the buffer rod. A connecting rod is fixedly connected to the outer surface of the eighth support plate. A tenth support plate is fixedly connected to the end of the connecting rod away from the eighth support plate. A second spring is fixedly connected to the end of the tenth support plate away from the connecting rod. A eleventh support plate is fixedly connected to the end of the second spring away from the tenth support plate. The bottom of the eleventh support plate is fixedly connected to the top of the ninth support plate. By using the second spring and the buffer rod to reduce the vibration received, reduce the vibration generated during the operation of the equipment, reduce the noise, and improve the service life of the equipment. It can effectively protect the equipment from the influence of external impacts and vibrations, and avoid the equipment being damaged due to excessive vibration. It can disperse the weight of the equipment, reduce the pressure on the ground, and avoid the ground cracking due to excessive pressure. It can increase the stability of the equipment and avoid the equipment shaking or shifting during the operation process. It can extend the service life of the equipment and reduce the maintenance and replacement costs of the equipment. When the equipment operates in a stable environment, it can improve the working efficiency and production efficiency. It can effectively reduce the noise generated during the operation of the equipment, improve the working environment, and reduce the harm of noise to the human body. It can reduce the vibration and noise generated during the operation of the equipment, which is beneficial to environmental protection.

[0009] The beneficial effects of the present invention are as follows: (1) By setting up a horizontal centering mechanism, the present invention uses a first servo motor to drive a first roller to rotate, thereby driving a third support plate to move. The centering device can help the equipment maintain a normal central position, reducing vibration and noise during equipment operation. This helps improve the working efficiency and stability of the equipment, and reduces interference with the surrounding environment and operators. By maintaining the normal centering state of the equipment, the centering device can reduce wear and damage of the equipment during operation. This helps extend the service life of the equipment, reduce the frequency of maintenance and component replacement, and lower the maintenance cost. It can reduce the downtime and failure rate of the equipment, improving the stability and continuity of the production line. This helps improve production efficiency, reduce production costs, and enhance the competitiveness of the enterprise. It can ensure the stability of the equipment during operation, reducing the occurrence of accidents. This helps improve the safety of operators and reduce work risks.

[0010] (2) By setting up a preset mechanism, the present invention uses a second servo motor to drive a fourth roller to rotate, thereby driving a seventh support plate. This can help the equipment or system start up or resume quickly in a preset position or state. This can reduce the time and labor costs of operators and improve operation efficiency. It can ensure that the equipment or system can accurately return to the predetermined position or state every time it starts up or resumes. This can improve the accuracy and consistency of work and reduce the risk of errors and deviations. It can perform preset adjustments and calibrations when the equipment starts up or resumes to ensure that the equipment operates within the normal working range. This helps reduce wear and damage of the equipment, extend the service life of the equipment, and reduce the incidence of failures. It can ensure that the equipment is in a safe position or state when starting up or resuming. This helps reduce the occurrence of accidents and protect the safety of operators and equipment. It can be integrated with other automation systems or production processes to achieve automated start-up and resume operations. This can improve the efficiency and continuity of the production process, reduce downtime, and increase production capacity.

[0011] (3) By setting up a buffer mechanism in the present invention, when the anti-collision plate is impacted, it vibrates, driving the buffer pendulum to swing, causing the first rocker and the second rocker to swing left and right, and then being pulled back by the spring. This reduces the impact force generated during the operation of the equipment, protecting the equipment from damage caused by the impact force. It can effectively protect the equipment from sudden force impacts, avoiding damage to the equipment due to impacts. It can improve the stability of the equipment, making the equipment more stable during operation and avoiding equipment shaking or displacement caused by impacts. It can reduce the impact on the equipment, thereby extending the service life of the equipment and reducing the maintenance and replacement costs of the equipment. It can reduce the impact on the equipment, making the equipment operate more smoothly, thereby improving work efficiency. It can reduce the noise generated during the operation of the equipment, improve the working environment, and reduce the harm of noise to the human body. It can reduce the impact force during the operation of the equipment, protecting the operator from the harm of the impact force. The equipment operates more smoothly, which can improve the quality of the products produced.

[0012] (4) By setting up a vertical centering mechanism in the present invention, the third servo motor drives the third crawler to rotate, and the centering device can help the equipment maintain its normal central position, reducing vibration and noise during the operation of the equipment. This helps to improve the work efficiency and stability of the equipment and reduce interference with the surrounding environment and operators. The centering device can ensure that all components of the mechanical equipment operate in the correct position, thereby improving the processing accuracy and consistency of the products.

[0013] (5) By setting up an anti-vibration mechanism in the present invention, the second spring and the buffer rod are used to reduce the vibration received, reduce the vibration generated during the operation of the equipment, reduce noise, and increase the service life of the equipment. It can effectively protect the equipment from the influence of external impacts and vibrations, avoiding damage to the equipment due to excessive vibrations. It can disperse the weight of the equipment, reduce the pressure on the ground, and avoid the ground from cracking due to excessive pressure. It can increase the stability of the equipment, avoiding the equipment from shaking or shifting during operation. It can extend the service life of the equipment, reduce the maintenance and replacement costs of the equipment. The equipment operates in a stable environment, which can improve work efficiency and production efficiency. It can effectively reduce the noise generated during the operation of the equipment, improve the working environment, and reduce the harm of noise to the human body. It can reduce the vibration and noise generated during the operation of the equipment, which is beneficial to environmental protection. Brief Description of the Drawings

[0014] Figure 1 It is a schematic front view structure of the present invention; Figure 2 It is a schematic back view structure of the present invention; Figure 3 It is a schematic structure diagram of the lateral centering mechanism of the present invention; Figure 4 It is a schematic structure diagram of the preset mechanism of the present invention; Figure 5It is a schematic structural diagram of the adsorption mechanism of the present invention; Figure 6 It is a schematic structural diagram of the buffer mechanism of the present invention; Figure 7 It is a schematic structural diagram of the vertical centering mechanism of the present invention; Figure 8 It is a schematic structural diagram of the anti-vibration mechanism of the present invention; In the figure: 1, the machine body; 2, the horizontal centering mechanism; 21, the first support plate; 22, the first servo motor; 23, the first slide rail; 24, the first slider; 25, the second support plate; 26, the first roller; 27, the first crawler belt; 28, the third support plate; 3, the pre-setting mechanism; 301, the fourth support plate; 302, the second roller; 303, the second crawler belt; 304, the second slide rail; 305, the third slide rail; 306, the third roller; 307, the adsorption mechanism; 308, the fourth roller; 309, the fifth support plate; 310, the second servo motor; 311, the second slider; 312, the third slider; 313, the sixth support plate; 314, the seventh support plate; 3151, the suction cup base; 3152, the first screw hole; 3153, the second screw hole; 3154, the suction cup; 4, the buffer mechanism; 401, the telescopic rod; 402, the first fixing screw; 403, the buffer pendulum; 404, the second fixing screw; 405, the swing rod; 406, the first fixing plate; 407, the first rocker; 408, the second rocker; 409, the first gear; 410, the second gear; 411, the second fixing plate; 412, the anti-collision plate; 413, the first spring; 5, the vertical centering mechanism; 501, the third servo motor; 502, the fifth roller; 503, the third crawler belt; 504, the fourth slider; 505, the sixth roller; 506, the fifth slider; 507, the fourth slide rail; 508, the fifth slide rail; 509, the third fixing plate; 510, the fourth fixing plate; 511, the clamping plate; 6, the anti-vibration mechanism; 61, the eighth support plate; 62, the first connecting block; 63, the buffer rod; 64, the second connecting block; 65, the ninth support plate; 66, the connecting rod; 67, the tenth support plate; 68, the second spring; 69, the eleventh support plate. Detailed implementation manners

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0016] Embodiment, use Figures 1 - 8The following describes an automatic pose compensation and centering device for the crawler undercarriage of a construction machinery according to an embodiment of the present invention.

[0017] As Figures 1 - 8 shown, an automatic pose compensation and centering device for the crawler undercarriage of a construction machinery according to the present invention includes a body 1. A lateral centering mechanism 2 is fixedly connected to the outer surface of the body 1. A preset mechanism 3 is fixedly connected to the outer surface of the lateral centering mechanism 2. A buffer mechanism 4 is fixedly connected to the outer surface of the lateral centering mechanism 2. A vertical centering mechanism 5 is fixedly connected to the outer surface of the body 1. A vibration isolation mechanism 6 is fixedly connected to the bottom of the body 1; The lateral centering mechanism 2 includes a first support plate 21. A first slide rail 23 is fixedly connected to the outer surface of the first support plate 21. A first slider 24 is slidably connected to one end of the first slide rail 23 away from the first support plate 21. A third support plate 28 is fixedly connected to the outer surface of the first slider 24. A second support plate 25 is fixedly connected to the outer surface of the first support plate 21. A first roller 26 is fixedly connected to the outer surface of the second support plate 25. A first crawler 27 is rotatably connected to the outer surface of the first roller 26. A first servo motor 22 is fixedly connected to the outer surface of the third support plate 28. The first servo motor 22 is used to drive the first roller 26 to rotate, thereby driving the third support plate 28 to move. The centering device can help the equipment maintain a normal center position, reduce vibration and noise during equipment operation. This helps improve the working efficiency and stability of the equipment, and reduces interference with the surrounding environment and operators. By maintaining the normal centering state of the equipment, the centering device can reduce wear and damage of the equipment during operation. This helps extend the service life of the equipment, reduce the frequency of maintenance and replacement of components, and reduce maintenance costs. It can reduce the downtime and failure rate of the equipment, and improve the stability and continuity of the production line. This helps improve production efficiency, reduce production costs, and enhance the competitiveness of the enterprise. It can ensure that the equipment remains stable during operation and reduce the occurrence of accidents. This helps improve the safety of operators and reduce work risks.

[0018] The preset mechanism 3 includes a fourth support plate 301. A second roller 302 is fixedly connected to the outer surface of the fourth support plate 301. A second crawler 303 is rotatably connected to the outer surface of the second roller 302. A second slide rail 304 is fixedly connected to the outer surface of the fourth support plate 301. A third slide rail 305 is fixedly connected to the outer surface of the fourth support plate 301. A third roller 306 is fixedly connected to the outer surface of the fourth support plate 301. The outer surface of the third roller 306 is rotatably connected to the inner wall of the second crawler 303. A fourth roller 308 is fixedly connected to the outer surface of the fourth support plate 301. The outer surface of the fourth roller 308 is rotatably connected to the inner wall of the second crawler 303. A fifth support plate 309 is fixedly connected to the outer surface of the fourth support plate 301. A second servo motor 310 is fixedly connected to one end of the fifth support plate 309 away from the fourth support plate 301. A third slider 312 is slidably connected to one end of the second slide rail 304 away from the fourth support plate 301. A second slider 311 is slidably connected to one end of the third slide rail 305 away from the fourth support plate 301. A sixth support plate 313 is fixedly connected to the ends of the second slider 311 and the third slider 312 away from the fourth support plate 301. A seventh support plate 314 is fixedly connected to one end of the sixth support plate 313 away from the second slider 311. An adsorption mechanism 307 is fixedly connected to one end of the seventh support plate 314 away from the sixth support plate 313. The preset mechanism 3 is located above the lateral centering mechanism 2. One end of the third support plate 28 away from the first slider 24 is fixedly connected to the fourth support plate 301. The adsorption mechanism 307 includes a suction cup base 3151. There are first screw holes 3152 in the inner wall of the suction cup base 3151. There are second screw holes 3153 in the inner wall of the suction cup base 3151. A suction cup 3154 is fixedly connected to the outer surface of the suction cup base 3151. Driving the fourth roller 308 to rotate by using the second servo motor 310, and thus driving the seventh support plate 314, can help the device or system to quickly start or resume in a preset position or state. This can reduce the time and labor costs of the operator and improve the operation efficiency. It can ensure that the device or system can accurately return to the predetermined position or state every time it starts or resumes. This can improve the accuracy and consistency of the work and reduce the risk of errors and deviations. It can perform preset adjustments and calibrations when the device starts or resumes to ensure that the device operates within the normal working range. This helps to reduce the wear and damage of the device, extend the service life of the device, and reduce the incidence of failures. It can ensure that the device is in a safe position or state when starting or resuming. This helps to reduce the occurrence of accidents and protect the safety of the operator and the device. It can be integrated with other automated systems or production processes to achieve automated start and resume operations. This can improve the efficiency and continuity of the production process, reduce the downtime, and improve the production capacity.

[0019] The buffer mechanism 4 includes a telescopic rod 401, the outer surface of the telescopic rod 401 is sleeved with a first fixing screw 402, the outer surface of the first fixing screw 402 is fixedly connected to a buffer pendulum 403, the end of the buffer pendulum 403 away from the first fixing screw 402 is fixedly connected to a second fixing screw 404, the inner wall of the buffer pendulum 403 is rotatably connected to a swing rod 405, the outer surface of the swing rod 405 is rotatably connected to a first fixed plate 406, the end of the first fixed plate 406 away from the swing rod 405 is rotatably connected to a first rocking arm 407, the end of the first fixed plate 406 away from the swing rod 405 is rotatably connected to a second rocking arm 408, and the first rocking arm 407 away from the first rocking arm One end of a fixed plate 406 is rotatably connected to a first gear 409, one end of a second rocker 408 away from the first fixed plate 406 is rotatably connected to a second gear 410, the outer surface of the first gear 409 is rotatably connected to the outer surface of the second gear 410, the end of the buffer pendulum 403 away from the first fixing screw 402 is fixedly connected to a second fixed plate 411, the end of the second fixed plate 411 away from the buffer pendulum 403 is fixedly connected to an anti-collision plate 412, the end of the second rocker 408 away from the second gear 410 is fixedly connected to a first spring 413, and the end of the first rocker 407 away from the first gear 409 is fixedly connected to the first spring 413. The buffer mechanism 4 is located above the transverse centering mechanism 2, the outer surface of the first support plate 21 is fixedly connected to the first fixed plate 406, and the anti-collision plate 412 is vibrated by impact, thereby driving the buffer pendulum 403 to swing, causing the first rocker 407 and the second rocker 408 to swing left and right and be pulled back by the first spring 413. Reduce the impact force generated during the operation of the equipment and protect the equipment from damage by the impact force. It can effectively protect the equipment from sudden force impact and avoid damage to the equipment due to impact. It can improve the stability of the equipment, make the equipment more stable during operation, and avoid shaking or displacement of the equipment due to impact. It can reduce the impact of the equipment, thereby extending the service life of the equipment and reducing the cost of equipment maintenance and replacement. It can reduce the impact of the equipment and make the equipment run more smoothly, thereby improving work efficiency. It can reduce the noise generated during the operation of the equipment, improve the working environment, and reduce the harm of noise to the human body. It can reduce the impact force during the operation of the equipment and protect the operator from the impact force. The equipment runs more smoothly and can improve the quality of the products produced.

[0020] The vertical centering mechanism 5 includes a third servo motor 501. The outer surface of the third servo motor 501 is rotatably connected to a fifth roller 502. The outer surface of the fifth roller 502 is rotatably connected to a third track 503. The outer surface of the third track 503 is fixedly connected to a fourth slider 504. The outer surface of the third track 503 is fixedly connected to a fifth slider 506. The inner wall of the third track 503 is rotatably connected to a sixth roller 505. The inner wall of the fourth slider 504 is slidably connected to a fourth slide rail 507. The inner wall of the fifth slider 506 is slidably connected to a fifth slide rail 508. The outer surfaces of the fourth slide rail 507 and the fifth slide rail 508 are fixedly connected to a fourth fixing plate 510. The ends of the fourth slide rail 507 and the fifth slide rail 508 away from the fourth fixing plate 510 are fixedly connected to a third fixing plate 509. The end of the third fixing plate 509 away from the sixth roller 505 is fixedly connected to a clamping plate 511. The inner wall of the vertical centering mechanism 5 is fixedly connected to the outer surface of the horizontal centering mechanism 2. The outer surface of the first support plate 21 is fixedly connected to the inner wall of the clamping plate 511. By driving the third track 503 to rotate with the third servo motor 501, the centering device can help the equipment maintain a normal central position, reduce the vibration and noise during equipment operation. This helps to improve the working efficiency and stability of the equipment and reduce the interference to the surrounding environment and operators. The centering device can ensure that each component of the mechanical equipment operates in the correct position, thereby improving the processing accuracy and consistency of the product.

[0021] The anti-vibration mechanism 6 includes an eighth support plate 61. A first connection block 62 is fixedly connected to the outer surface of the eighth support plate 61. One end of the first connection block 62 away from the eighth support plate 61 is fixedly connected to a buffer rod 63. One end of the buffer rod 63 away from the first connection block 62 is fixedly connected to a second connection block 64. One end of the second connection block 64 away from the buffer rod 63 is a ninth support plate 65. A connecting rod 66 is fixedly connected to the outer surface of the eighth support plate 61. One end of the connecting rod 66 away from the eighth support plate 61 is fixedly connected to a tenth support plate 67. One end of the tenth support plate 67 away from the connecting rod 66 is fixedly connected to a second spring 68. One end of the second spring 68 away from the tenth support plate 67 is fixedly connected to an eleventh support plate 69. The bottom of the eleventh support plate 69 is fixedly connected to the top of the ninth support plate 65. The second spring 68 and the buffer rod 63 are used to reduce the vibration received, reduce the vibration generated during the operation of the equipment, reduce the noise, and increase the service life of the equipment. It can effectively protect the equipment from the influence of external impacts and vibrations, and prevent the equipment from being damaged due to excessive vibration. It can disperse the weight of the equipment, reduce the pressure on the ground, and prevent the ground from cracking due to excessive pressure. It can increase the stability of the equipment and prevent the equipment from shaking or shifting during operation. It can extend the service life of the equipment, reduce the maintenance and replacement costs of the equipment. The equipment operates in a stable environment, which can improve the work efficiency and production efficiency. It can effectively reduce the noise generated during the operation of the equipment, improve the working environment, and reduce the harm of noise to the human body. It can reduce the vibration and noise generated during the operation of the equipment, which is beneficial to environmental protection.

[0022] The specific working process is as follows: During operation, the first servo motor 22 is used to drive the first roller 26 to rotate, thereby driving the first track 27 to rotate, thereby driving the third support plate 28 and the first slider 24 to slide on the first slide rail 23, thereby driving the fourth support plate 301 to move. The second servo motor 310 is used to drive the fourth roller 308 to rotate, thereby driving the second track 303 to rotate, thereby driving the second roller 302 and the third roller 306 to rotate, thereby driving the second slider 311 and the third slider 312 to slide on the second slide rail 304 and the third slide rail 305, thereby driving the sixth support plate 313 to move, thereby driving the seventh support plate 314 to move.

[0023] During operation, the anti-collision plate 412 is vibrated, thereby driving the second fixed plate 411 to vibrate, thereby driving the buffer pendulum 403 to swing, thereby driving the swing rod 405 to rotate, thereby driving the second rocker 408 to swing, thereby driving the second gear 410 to rotate, thereby driving the first gear 409 to rotate, thereby driving the first rocker 407 to swing, thereby driving the first spring 413 to shake, thereby achieving the effect of buffering and vibration reduction.

[0024] During operation, the third servo motor 501 drives the fifth roller 502 to rotate, thereby driving the third crawler belt 503 to rotate, which in turn drives the sixth roller 505 to rotate, thereby driving the fourth slider 504 and the fifth slider 506 to slide on the fourth slide rail 507 and the fifth slide rail 508.

[0025] During operation, the eighth support plate 61 is vibrated, thereby driving the first connecting block 62 and the connecting rod 66 to vibrate, which in turn drives the buffer rod 63 to vibrate. The vibration of the eighth support plate 61 drives the tenth support plate 67 to vibrate, thereby driving the second spring 68 to vibrate, achieving the effect of vibration reduction.

[0026] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. An automatic pose compensation and centering device for the crawler underframe of construction machinery, comprising a body (1), characterized in that: The outer surface of the body (1) is fixedly connected with a lateral centering mechanism (2), the outer surface of the lateral centering mechanism (2) is fixedly connected with a presetting mechanism (3), the outer surface of the lateral centering mechanism (2) is fixedly connected with a buffering mechanism (4), the outer surface of the body (1) is fixedly connected with a vertical centering mechanism (5), and the bottom of the body (1) is fixedly connected with an anti-vibration mechanism (6). The lateral centering mechanism (2) includes a first support plate (21), the outer surface of the first support plate (21) is fixedly connected with a first slide rail (23), one end of the first slide rail (23) far from the first support plate (21) is slidably connected with a first slider (24), the outer surface of the first slider (24) is fixedly connected with a third support plate (28), the outer surface of the first support plate (21) is fixedly connected with a second support plate (25), the outer surface of the second support plate (25) is fixedly connected with a first roller (26), the outer surface of the first roller (26) is rotatably connected with a first track (27), and the outer surface of the third support plate (28) is fixedly connected with a first servo motor (22).

2. The automatic pose compensation and centering device for the crawler underframe of construction machinery according to claim 1, wherein: The presetting mechanism (3) includes a fourth support plate (301), the outer surface of the fourth support plate (301) is fixedly connected with a second roller (302), the outer surface of the second roller (302) is rotatably connected with a second track (303), the outer surface of the fourth support plate (301) is fixedly connected with a second slide rail (304), the outer surface of the fourth support plate (301) is fixedly connected with a third slide rail (305), the outer surface of the fourth support plate (301) is fixedly connected with a third roller (306), the outer surface of the third roller (306) is rotatably connected with the inner wall of the second track (303), the outer surface of the fourth support plate (301) is fixedly connected with a fourth roller (308), the outer surface of the fourth roller (308) is rotatably connected with the inner wall of the second track (303), the outer surface of the fourth support plate (301) is fixedly connected with a fifth support plate (309), one end of the fifth support plate (309) far from the fourth support plate (301) is fixedly connected with a second servo motor (310), one end of the second slide rail (304) far from the fourth support plate (301) is slidably connected with a third slider (312), one end of the third slide rail (305) far from the fourth support plate (301) is slidably connected with a second slider (311), one ends of the second slider (311) and the third slider (312) far from the fourth support plate (301) are fixedly connected with a sixth support plate (313), one end of the sixth support plate (313) far from the second slider (311) is fixedly connected with a seventh support plate (314), and one end of the seventh support plate (314) far from the sixth support plate (313) is fixedly connected with an adsorption mechanism (307).

3. The automatic pose compensation and centering device for the crawler undercarriage of construction machinery according to claim 2, characterized in that: The presetting mechanism (3) is located above the lateral centering mechanism (2), and one end of the third support plate (28) far from the first slider (24) is fixedly connected with the fourth support plate (301).

4. An automatic pose compensation and centering device for the crawler underframe of construction machinery according to claim 2, characterized in that: The adsorption mechanism (307) includes a suction cup base (3151). The inner wall of the suction cup base (3151) has a first screw hole (3152), and the inner wall of the suction cup base (3151) has a second screw hole (3153). The outer surface of the suction cup base (3151) is fixedly connected to a suction cup (3154).

5. An automatic pose compensation and centering device for the crawler underframe of construction machinery according to claim 1, characterized in that: The buffer mechanism (4) includes a telescopic rod (401). A first fixing screw (402) is sleeved on the outer surface of the telescopic rod (401). A buffer pendulum (403) is fixedly connected to the outer surface of the first fixing screw (402). One end of the buffer pendulum (403) far from the first fixing screw (402) is fixedly connected to a second fixing screw (404). A swing rod (405) is rotatably connected to the inner wall of the buffer pendulum (403). A first fixing plate (406) is rotatably connected to the outer surface of the swing rod (405). One end of the first fixing plate (406) far from the swing rod (405) is rotatably connected to a first rocker (407). One end of the first fixing plate (406) far from the swing rod (405) is rotatably connected to a second rocker (408). One end of the first rocker (407) far from the first fixing plate (406) is rotatably connected to a first gear (409). One end of the second rocker (408) far from the first fixing plate (406) is rotatably connected to a second gear (410). The outer surfaces of the first gear (409) and the second gear (410) are rotatably connected. One end of the buffer pendulum (403) far from the first fixing screw (402) is fixedly connected to a second fixing plate (411). One end of the second fixing plate (411) far from the buffer pendulum (403) is fixedly connected to a collision prevention plate (412). One end of the second rocker (408) far from the second gear (410) is fixedly connected to a first spring (413). One end of the first rocker (407) far from the first gear (409) is fixedly connected to the first spring (413).

6. The automatic pose compensation and centering device for the crawler undercarriage of construction machinery according to claim 5, characterized in that: The buffer mechanism (4) is located above the horizontal centering mechanism (2). The first fixing plate (406) is fixedly connected to the outer surface of the first support plate (21).

7. An automatic pose compensation and centering device for the crawler underframe of construction machinery according to claim 1, characterized in that: The vertical centering mechanism (5) includes a third servo motor (501). A fifth roller (502) is rotatably connected to the outer surface of the third servo motor (501). A third crawler belt (503) is rotatably connected to the outer surface of the fifth roller (502). A fourth slider (504) is fixedly connected to the outer surface of the third crawler belt (503). A fifth slider (506) is fixedly connected to the outer surface of the third crawler belt (503). A sixth roller (505) is rotatably connected to the inner wall of the third crawler belt (503). A fourth slide rail (507) is slidably connected to the inner wall of the fourth slider (504). A fifth slide rail (508) is slidably connected to the inner wall of the fifth slider (506). A fourth fixing plate (510) is fixedly connected to the outer surfaces of the fourth slide rail (507) and the fifth slide rail (508). A third fixing plate (509) is fixedly connected to one end of the fourth slide rail (507) and the fifth slide rail (508) away from the fourth fixing plate (510). A clamping plate (511) is fixedly connected to one end of the third fixing plate (509) away from the sixth roller (505).

8. An automatic posture compensation and centering device for the crawler undercarriage of construction machinery according to claim 7, characterized in that: The inner wall of the vertical centering mechanism (5) is fixedly connected to the outer surface of the horizontal centering mechanism (2). The outer surface of the first support plate (21) is fixedly connected to the inner wall of the clamping plate (511).

9. An automatic posture compensation and centering device for the crawler underframe of construction machinery according to claim 1, characterized in that: The vibration damping mechanism (6) includes an eighth support plate (61). A first connecting block (62) is fixedly connected to the outer surface of the eighth support plate (61). A buffer rod (63) is fixedly connected to one end of the first connecting block (62) away from the eighth support plate (61). A second connecting block (64) is fixedly connected to one end of the buffer rod (63) away from the first connecting block (62). A ninth support plate (65) is provided at one end of the second connecting block (64) away from the buffer rod (63). A connecting rod (66) is fixedly connected to the outer surface of the eighth support plate (61). A tenth support plate (67) is fixedly connected to one end of the connecting rod (66) away from the eighth support plate (61). A second spring (68) is fixedly connected to one end of the tenth support plate (67) away from the connecting rod (66). An eleventh support plate (69) is fixedly connected to one end of the second spring (68) away from the tenth support plate (67). The bottom of the eleventh support plate (69) is fixedly connected to the top of the ninth support plate (65).

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