Counterweight block fine grinding platform with weight recognition function

Abstract

The application discloses a counterweight fine polishing platform with weight recognition function, which comprises a pushing detection mechanism, a turnover weighing mechanism, a three-surface magnetic attraction type polishing mechanism, a transfer mechanism, a pushing control mechanism, an auxiliary polishing mechanism and a control module. The application belongs to the field of counterweight polishing and specifically discloses a counterweight fine polishing platform with weight recognition function. According to the problems of low manual polishing efficiency and unstable polishing quality, the three-surface magnetic attraction type polishing mechanism and the auxiliary polishing mechanism are arranged, the technical effect of double uniform polishing of a plane is realized, the technical problems of low manual polishing efficiency and unstable polishing quality are solved, and the polishing efficiency and quality are greatly improved. According to the problems of excessive labor and safety hazards during face turning and clamping in polishing processing, the turnover weighing mechanism and the transfer mechanism are arranged, the technical effect of semi-contact transfer type magnetic attraction reverse rotation is realized, and the technical problems of excessive labor and safety hazards during face turning and clamping are solved.

Description

Technical Field

[0001] This invention belongs to the field of counterweight grinding technology, specifically referring to a counterweight fine-tuning and grinding platform with weight recognition function. Background Technology

[0002] Counterweights are heavy objects used to increase the weight of a machine to maintain balance, and are commonly used to increase the weight of large mechanical equipment. Counterweights are generally made of cast iron. The metal is melted into a liquid that meets certain requirements and poured into a mold. After cooling and solidification, and cleaning, a counterweight with a predetermined shape, size, and performance is obtained. After casting, the surface of the counterweight is rough, uneven, and contains a lot of burrs, making it unsuitable for direct use. Therefore, surface treatments such as grinding and shot blasting are required to improve the surface quality of the counterweight.

[0003] Because the counterweights are quite heavy, they are usually placed directly on the ground and polished by hand-held grinders. This is inconvenient and poses a safety hazard. If the counterweights are flipped and re-clamped during polishing, the workload is too heavy and there is also a safety hazard. Using hand-held angle grinders for reciprocating polishing is difficult to control the polishing force, resulting in unstable polishing accuracy, dents, and an inability to achieve uniform surface roughness. Summary of the Invention

[0004] To address the above issues and overcome the shortcomings of existing technologies, this invention provides a counterweight-based precision polishing platform with weight recognition functionality. Addressing the problems of low efficiency and inconsistent quality in manual polishing, it employs a magnetic adsorption combined with a spiral rotating shaft polishing method. It incorporates a three-sided magnetic adsorption polishing mechanism and an auxiliary polishing mechanism, abandoning the traditional pressing-type polishing method. This achieves a double-uniform flat surface polishing effect, solving the problems of low efficiency and inconsistent quality in manual polishing, and significantly improving polishing efficiency and quality. Furthermore, to address the issues of excessive labor and safety hazards during flipping and clamping in the polishing process, a magnetic reversal method is adopted. It includes a flipping weighing mechanism and a transfer mechanism, overcoming the technical bias of requiring clamping and fixing for flipping. This achieves a semi-contact transfer-type magnetic reversal effect, solving the problems of excessive labor and safety hazards during flipping and clamping.

[0005] The technical solution adopted by the present invention is as follows: The present invention provides a counterweight block fine polishing platform with weight recognition function, including a push detection mechanism, a flip weighing mechanism, a three-sided magnetic polishing mechanism, a transfer mechanism, a push control mechanism, an auxiliary polishing mechanism, and a control module. The push detection mechanism is located on one side of the flip weighing mechanism, the three-sided magnetic polishing mechanism is located on one side of the flip weighing mechanism, the transfer mechanism is located on one side of the three-sided magnetic polishing mechanism, the push control mechanism is located on one side of the transfer mechanism, the auxiliary polishing mechanism is located on the other side of the transfer mechanism, and the control module is located on the push detection mechanism.

[0006] Furthermore, the pushing detection mechanism includes a pushing base, a horizontal pushing shaft, a vertical pushing shaft, a magnetic detection platform, a sliding pushing arm, a detection pushing hydraulic arm, and a pushing track. The pushing base is located on one side of the tilting weighing mechanism. The horizontal pushing shaft is rotatably mounted on the pushing base, the vertical pushing shaft is rotatably mounted on the pushing base, the magnetic detection platform is mounted on the pushing base, the pushing track is mounted on the pushing base, the sliding pushing arm is slidably mounted on the pushing track, the fixed end of the detection pushing hydraulic arm is mounted on the pushing base, and the telescopic end of the detection pushing hydraulic arm is mounted on the sliding pushing arm. The sliding pushing arm pushes the counterweight to be processed, giving it initial momentum. Due to the weight of the counterweight itself, it slides to the tilting weighing mechanism under the action of inertia. The magnetic detection platform uses ultrasonic waves to detect internal defects in the counterweight to be processed.

[0007] The magnetic attraction detection platform includes a limiting post, a limiting spring, a sliding mounting arm, a limiting wheel, an ultrasonic flaw detector, and a detection magnetic pole. The limiting post is mounted on the push base, one end of the limiting spring is mounted on the limiting post, the sliding mounting arm is slidably mounted on the limiting post, the other end of the limiting spring is mounted on the sliding mounting arm, the limiting wheel is rotatably mounted on the sliding mounting arm, the ultrasonic flaw detector is mounted at the bottom of the sliding mounting arm, and the detection magnetic pole is located at the bottom of the sliding mounting arm. Utilizing the characteristics of the counterweight to be processed—that it can be attracted by a magnetic field and is relatively heavy—the magnetic attraction detection platform attracts the counterweight to be processed through the detection magnetic pole. Under the constraint of the limiting wheel, the counterweight can be closely attached to the ultrasonic flaw detector when passing under it, allowing for internal flaw detection and eliminating the need for manual repetitive testing.

[0008] Furthermore, the tilting weighing mechanism includes a tilting base, a tilting pushing platform, a tilting pushing hydraulic arm, a tilting hydraulic arm, a lifting base, a weight analysis platform, a tilting transport table, transport wheels, a tilting arm, and a tilting magnetic electrode. The tilting base is located on one side of the pushing detection mechanism. The tilting pushing platform is slidably mounted on the tilting base. The fixed end of the tilting pushing hydraulic arm is located on the tilting base, and the telescopic end of the tilting pushing hydraulic arm is located on the tilting pushing platform. The fixed end of the lifting base is located on the tilting base. The weight analysis platform is located on the lifting end of the lifting base. The tilting transport table is located on the weight analysis platform. The transport wheels are rotatably mounted on the tilting transport table. The tilting arm is rotatably mounted on the tilting base. The tilting magnetic electrode... The magnetic electrode is mounted on the tilting arm. The fixed end of the tilting hydraulic arm is rotatably mounted on the tilting pushing platform, and the telescopic end of the tilting hydraulic arm is rotatably mounted on the tilting arm. A brake arm is provided on the tilting base. After the counterweight to be processed is sent into the tilting weighing mechanism, it moves under the support of the transport wheel and stops moving after being intercepted by the brake arm. By lowering the height of the lifting base, the counterweight to be processed will fall onto the tilting arm. The setting of the tilting magnetic electrode can, on the one hand, ensure that the counterweight to be processed can be firmly fixed by contact between the two sides when tilting, avoiding the safety accident caused by the shaking of the counterweight during tilting. On the other hand, it abandons the traditional pressing grinding method and can use magnetic force to attract and grind the workpiece, improving the grinding method and increasing grinding efficiency.

[0009] Furthermore, the three-sided magnetic grinding mechanism includes a grinding base, a side wall grinding device, a grinding hydraulic arm, and a tilting grinding device. The grinding base is located on one side of the tilting weighing mechanism, the side wall grinding device is located on the grinding base, the tilting grinding device is rotatably mounted on the grinding base, the fixed end of the grinding hydraulic arm is located on the grinding base, and the movable end of the grinding hydraulic arm is located on the tilting grinding device. The side wall grinding device can grind the side wall of the counterweight to be processed. The tilting grinding device is set to a tilting state, which can reduce the impact of the counterweight to be processed being tilted, and can also cooperate with the tilting magnetic electrode to achieve air pressure grinding.

[0010] The tilting and polishing device includes a rotating base, a lifting motor, a lifting output gear, a lifting transmission gear, a lifting rotating shaft, a lifting worm gear, a lifting turbine, a lifting lead screw, and a self-weight adsorption roller polishing system. The rotating base is rotatably mounted on the polishing base. The lifting motor is mounted on the rotating base. The lifting output gear is mounted on the output end of the lifting motor. The lifting rotating shaft is rotatably mounted on the rotating base. The lifting transmission gear is mounted on the lifting rotating shaft and meshes with the lifting output gear. The lifting lead screw is rotatably mounted on the rotating base. The lifting turbine is mounted on the lifting lead screw. The lifting worm gear is mounted on the lifting rotating shaft and meshes with the lifting turbine. The self-weight adsorption roller polishing system meshes with the lifting lead screw.

[0011] Furthermore, the self-weight adsorption type roller grinding system includes a lifting base, a grinding arm, a spiral combined grinding shaft, a grinding motor, a grinding output gear, a secondary transmission gear, a grinding transmission gear, and a grinding transmission chain. The lifting base is meshed with a lifting screw. The grinding arm is rotatably mounted on the lifting base. The spiral combined grinding shaft is rotatably mounted on the grinding arm. The grinding motor is mounted on the lifting base. The grinding output gear is located at the output end of the grinding motor. The secondary transmission gear is rotatably mounted on the grinding arm. The secondary transmission gear has a main gear and a secondary gear. The grinding transmission gear is located on the spiral combined grinding shaft. The grinding output gear is meshed with the main gear. The auxiliary gear is connected to the grinding transmission gear via a grinding transmission chain. The spiral combined grinding shaft is equipped with fine grinding spiral strips and coarse grinding spiral strips. The cross-sectional area of ​​the fine grinding spiral strips is larger than that of the coarse grinding spiral strips. The grinding motor drives the spiral combined grinding shaft to rotate, and then, by utilizing the adsorption of the flipping magnetic electrode, the surface of the counterweight to be processed is ground by rotating the spiral combined grinding shaft. Since the spiral combined grinding shaft is equipped with both fine grinding spiral strips and coarse grinding spiral strips, it can simultaneously achieve coarse and fine grinding of the counterweight to be processed. Moreover, the grinding is carried out by shaft rotation and magnetic attraction, which can improve the flatness and smoothness of the surface of the counterweight to be processed, and avoid the dents caused by manual grinding.

[0012] Furthermore, the transfer mechanism includes a transfer base, a stroke hydraulic arm, a transfer roller, a transfer arm, a transfer magnetic electrode, a transfer hydraulic arm, and a transfer pushing platform. The transfer base is located on the other side of the three-sided magnetic grinding mechanism. The transfer roller is rotatably mounted on the transfer base. The transfer pushing platform is slidably mounted on the transfer base. The fixed end of the stroke hydraulic arm is mounted on the transfer base, and the telescopic end of the stroke hydraulic arm is mounted on the transfer pushing platform. The transfer arm is rotatably mounted on the transfer base. The transfer magnetic electrode is mounted on the transfer arm. The fixed end of the transfer hydraulic arm is rotatably mounted on the transfer pushing platform, and the telescopic end of the transfer hydraulic arm is rotatably mounted on the transfer arm. By adsorbing the counterweight to be processed through the transfer magnetic electrode, and cooperating with the transfer hydraulic arm and the stroke hydraulic arm, the counterweight to be processed is flipped, reducing safety hazards during operation.

[0013] Furthermore, the sidewall grinding device includes a sidewall lifting arm, a sidewall mounting platform, a sidewall rotating arm, a sidewall grinding shaft, a sidewall transmission gear, a sidewall transmission chain, a sidewall output gear, and a sidewall motor. The fixed end of the sidewall lifting arm is mounted on the grinding base, the sidewall mounting platform is mounted on the telescopic end of the sidewall lifting arm, the sidewall rotating arm is rotatably mounted on the sidewall mounting platform, the sidewall grinding shaft is rotatably mounted on the sidewall rotating arm, the sidewall transmission gear is mounted on the sidewall grinding shaft, the sidewall motor is mounted on the sidewall mounting platform, and the sidewall output gear is mounted on the output end of the sidewall motor. The sidewall output gear is connected to the sidewall transmission gear via the sidewall transmission chain. The sidewall grinding device can grind the sidewall of the counterweight block to be processed.

[0014] Furthermore, the pushing control mechanism includes a hydraulic mounting base, a transfer pushing hydraulic arm, a pushing baffle, and a hydraulic control system. The hydraulic mounting base is located on one side of the transfer mechanism, the fixed end of the transfer pushing hydraulic arm is located on the hydraulic mounting base, the pushing baffle is located on the movable end of the transfer pushing hydraulic arm, and the hydraulic control system is located on the hydraulic mounting base. The counterweight to be processed is sent from the transfer mechanism to the auxiliary grinding mechanism through the transfer pushing hydraulic arm.

[0015] Furthermore, the auxiliary grinding mechanism includes an auxiliary base, an electric transport rail, a side wall magnetic electrode, a bottom magnetic electrode, a side wall auxiliary grinding device, an auxiliary lifting arm, a lifting rail, a lifting sliding platform, and an auxiliary bottom grinding device. The auxiliary base is located on the other side of the transfer mechanism. The electric transport rail is located on the auxiliary base. The side wall magnetic electrode is located on the side wall of the electric transport rail. The bottom magnetic electrode is located on the electric transport rail. The side wall auxiliary grinding device is located on the auxiliary base. The fixed end of the auxiliary lifting arm is located on the auxiliary base. The lifting rail is located on the auxiliary base. The lifting sliding platform is slidably located on the lifting rail. The lifting sliding platform is located on the movable end of the auxiliary lifting arm. The auxiliary bottom grinding device is located on the lifting sliding platform.

[0016] The auxiliary bottom surface grinding device and the self-weight adsorption roller grinding system have the same working principle and the same transmission method. The difference is that the auxiliary bottom surface grinding device only has one grinding motor for power, and both use magnetic field adsorption spiral combination grinding shaft to achieve grinding in close contact with the counterweight block to be processed.

[0017] Furthermore, the sidewall auxiliary grinding device includes a limiting turntable, a sidewall rotating arm, an auxiliary motor, an auxiliary output gear, an auxiliary transmission gear, and an auxiliary grinding shaft. The limiting turntable is mounted on an auxiliary base, the sidewall rotating arm is rotatably mounted on the limiting turntable, the auxiliary grinding shaft is mounted on the sidewall rotating arm, the auxiliary motor is mounted on the sidewall rotating arm, the auxiliary output gear is mounted on the output end of the auxiliary motor, and the auxiliary transmission gear is mounted on the auxiliary grinding shaft. The auxiliary transmission gear meshes with the auxiliary output gear, and the auxiliary grinding shaft is attracted by the sidewall magnetic electrode to achieve grinding of the remaining sidewall.

[0018] As a further preferred embodiment of the present invention, the control module adopts an STC12C6082 microcontroller, and the control module is electrically connected to the detection magnetic pole, the flip magnetic electrode, the lifting motor, the grinding motor, the side wall motor, the hydraulic control system, the side wall magnetic electrode, the bottom magnetic electrode, the electric transport track, and the auxiliary motor.

[0019] The beneficial effects achieved by adopting the above structure are as follows: The beneficial effects of this solution in providing a counterweight block fine-finishing and polishing platform with weight recognition function are as follows:

[0020] (1) In view of the problem that manual polishing by operators is inefficient and the polishing quality is unstable, a magnetic field adsorption combined with a spiral shaft polishing method is adopted. A three-sided magnetic adsorption polishing mechanism and an auxiliary polishing mechanism are set up, abandoning the traditional pressing polishing method, realizing the technical effect of double uniform polishing on the plane, and solving the technical problems of low efficiency and unstable polishing quality of manual polishing.

[0021] (2) Based on the problem of excessive labor and safety hazards during the turning and clamping process in the grinding process, a magnetic reversal method is adopted, and a turning and weighing mechanism and a transfer mechanism are set up to change the technical prejudice that it is necessary to clamp and fix it before turning. The technical effect of semi-contact transfer magnetic reversal is realized, and the technical problems of excessive labor and safety hazards during the turning and clamping process are solved.

[0022] (3) The side wall auxiliary grinding device, the side wall grinding device, the auxiliary bottom surface grinding device and the self-weight adsorption type roller grinding system have the same working principle and the same transmission method. They all use magnetic field adsorption spiral combination grinding shaft to achieve grinding close to the counterweight block to be processed, and use the fine grinding spiral strip and coarse grinding spiral strip to achieve the technical effect of simultaneous coarse grinding and fine grinding.

[0023] (4) Taking advantage of the fact that the counterweight to be processed can be attracted by a magnetic field and is relatively heavy, a magnetic attraction detection platform is set up. By detecting the magnetic pole attracting the counterweight to be processed, under the restriction of the limiting wheel, the counterweight to be processed can be closely attached to the counterweight to be processed when it passes under the ultrasonic flaw detection device, and internal flaw detection is carried out, eliminating the step of manual repeated detection.

[0024] (5) After the counterweight block to be processed is sent into the tilting weighing mechanism, it moves under the support of the transport wheel and stops moving after being intercepted by the brake arm; by lowering the height of the lifting base, the counterweight block to be processed will fall onto the tilting arm.

[0025] (6) The setting of the flip magnetic electrode can ensure that the counterweight block to be processed can be firmly fixed by contact between the two sides when flipping, avoiding the safety accident caused by the shaking of the counterweight block when flipping. On the other hand, abandoning the traditional pressing grinding method, the workpiece can be adsorbed by magnetic force, improving the grinding method and increasing grinding efficiency.

[0026] (7) The side wall grinding device can grind the side wall of the counterweight block to be processed; the flipping grinding device is set to the flipping state, which can reduce the impact of the counterweight block to be processed flipping, and can also cooperate with the flipping magnetic electrode to achieve air pressure grinding.

[0027] (8) The grinding motor can drive the spiral combination grinding shaft to rotate, and then use the adsorption of the flip magnetic electrode to achieve the grinding of the surface of the counterweight block to be processed by rotating the spiral combination grinding shaft.

[0028] (9) Since the spiral combination grinding shaft is equipped with fine grinding spiral strips and coarse grinding spiral strips, it can simultaneously achieve coarse and fine grinding of the counterweight block to be processed. Moreover, the grinding is carried out by rotating the shaft and magnetic attraction, which can improve the flatness and smoothness of the surface of the counterweight block to be processed and avoid the problem of unevenness caused by manual grinding.

[0029] (10) The counterweight to be processed is adsorbed by the transfer magnetic electrode, and the transfer hydraulic arm and the stroke hydraulic arm are used to realize the flipping of the counterweight to be processed, thereby reducing the safety hazards during operation. Attached Figure Description

[0030] Figure 1 This is a front view of the counterweight block fine-finishing and polishing platform with weight recognition function proposed in this invention.

[0031] Figure 2 This is a rear view of the counterweight block finishing and polishing platform with weight recognition function proposed in this invention.

[0032] Figure 3 A structural diagram of the testing organization;

[0033] Figure 4 A schematic diagram showing the process of pushing a testing facility with a counterweight to be processed.

[0034] Figure 5 This is a schematic diagram of the magnetic attraction detection platform.

[0035] Figure 6 A schematic diagram showing the horizontal position of the tilting weighing mechanism;

[0036] Figure 7 A schematic diagram showing the counterweight to be processed mounted on the tilting weighing mechanism;

[0037] Figure 8 A schematic diagram illustrating the connection relationships of the flip-to-push platform;

[0038] Figure 9 A schematic diagram of a three-sided magnetic sander;

[0039] Figure 10 This is a schematic diagram of the structure of the flip-grinding device;

[0040] Figure 11 Exploded view of a gravity-adsorption roller polishing system;

[0041] Figure 12 This is a partial structural diagram of a gravity-adsorption type roller polishing system.

[0042] Figure 13 This is a schematic diagram of the sidewall grinding device.

[0043] Figure 14 This is a schematic diagram of the transfer mechanism;

[0044] Figure 15 A diagram illustrating the connection relationships of the transfer push platform;

[0045] Figure 16 This is a structural diagram of the push control mechanism;

[0046] Figure 17 A schematic diagram showing the counterweight block to be processed mounted on the grinding mechanism;

[0047] Figure 18 A partial structural diagram of the auxiliary polishing mechanism;

[0048] Figure 19 This is a schematic diagram of the sidewall auxiliary grinding device;

[0049] Figure 20 This is a connection diagram of the control modules;

[0050] Figure 21 This is the circuit diagram for the control module.

[0051] The components include: 1. Pushing and detecting mechanism; 2. Tilting and weighing mechanism; 3. Three-sided magnetic grinding mechanism; 4. Transfer mechanism; 5. Pushing control mechanism; 6. Auxiliary grinding mechanism; 7. Control module; 8. Counterweight block to be processed; 101. Pushing base; 102. Horizontal pushing shaft; 103. Vertical pushing shaft; 104. Magnetic detection platform; 105. Sliding pushing arm; 106. Detection and pushing hydraulic arm; 107. Pushing track; 108. Limiting post; 109. Limiting spring; 110. Sliding mounting arm; 111. Limiting wheel; 112. Ultrasonic flaw detection device; 113. Detection magnetic pole; 201. Tilting base; 202. Tilting and pushing platform; 203. Tilting... 204. Pushing hydraulic arm, 205. Tilting hydraulic arm, 206. Lifting base, 207. Weight analysis platform, 208. Tilting transport table, 209. Transport wheel, 210. Tilting arm, 211. Tilting magnetic electrode, 212. Brake arm, 301. Grinding base, 302. Side wall grinding device, 303. Grinding hydraulic arm, 304. Tilting grinding device, 305. Rotating base, 306. Lifting motor, 307. Lifting output gear, 308. Lifting transmission gear, 309. Lifting rotating shaft, 310. Lifting worm gear, 311. Lifting turbine, 312. Lifting screw, 313. Self-weight adsorption roller grinding system, 314. Lifting base, 315. 316. Grinding arm; 317. Spiral combination grinding shaft; 318. Grinding motor; 319. Grinding output gear; 320. Secondary transmission gear; 321. Grinding transmission gear; 322. Grinding transmission chain; 323. Fine grinding spiral; 324. Coarse grinding spiral; 325. Main gear; 326. Secondary gear; 327. Side wall lifting arm; 328. Side wall mounting platform; 329. Side grinding shaft; 330. Side wall transmission gear; 331. Side wall transmission chain; 332. Side wall output gear; 333. Side wall motor; 401. Transfer base; 402. Stroke hydraulic arm; 403. Transfer roller; 404. Transfer arm; 405. 406. Transfer magnetic electrode; 407. Transfer hydraulic arm; 501. Transfer pushing platform; 502. Hydraulic mounting base; 503. Transfer pushing hydraulic arm; 504. Pushing baffle; 505. Hydraulic control system; 601. Auxiliary base; 602. Electric transport rail; 603. Side wall magnetic electrode; 604. Bottom magnetic electrode; 605. Side wall auxiliary grinding device; 606. Auxiliary lifting arm; 607. Lifting rail; 608. Lifting sliding platform; 609. Auxiliary bottom grinding device; 610. Limiting turntable; 611. Side wall rotating arm; 612. Auxiliary motor; 613. Auxiliary output gear; 614. Auxiliary transmission gear; 615. Auxiliary grinding shaft.

[0052] In the circuit diagram of the control module, +5V is the power supply for the circuit, GND is the ground terminal, XTAL1 is the crystal oscillator, C1 and C2 are the starting capacitors of the crystal oscillator, and P1-P10 are the connection ports of the detection magnetic pole, the flip magnetic electrode, the lifting motor, the grinding motor, the side wall motor, the hydraulic control system, the side wall magnetic electrode, the bottom magnetic electrode, the electric transport track, and the auxiliary motor to the control module, respectively.

[0053] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. Detailed Implementation

[0054] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0055] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0056] like Figure 1 and Figure 2 As shown, the present invention provides a counterweight polishing platform with weight recognition function, including a push detection mechanism 1, a flip weighing mechanism 2, a three-sided magnetic polishing mechanism 3, a transfer mechanism 4, a push control mechanism 5, an auxiliary polishing mechanism 6, and a control module 7. The push detection mechanism 1 is located on one side of the flip weighing mechanism 2, the control module 7 is located on the push detection mechanism 1, the three-sided magnetic polishing mechanism 3 is located on one side of the flip weighing mechanism 2, the transfer mechanism 4 is located on one side of the three-sided magnetic polishing mechanism 3, the push control mechanism 5 is located on one side of the transfer mechanism 4, and the auxiliary polishing mechanism 6 is located on the other side of the transfer mechanism 4.

[0057] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the push detection mechanism 1 includes a push base 101, a horizontal push shaft 102, a vertical push shaft 103, a magnetic detection platform 104, a sliding push arm 105, a detection push hydraulic arm 106, and a push track 107. The push base 101 is located on one side of the tilting weighing mechanism 2. The horizontal push shaft 102 is rotatably mounted on the push base 101, the vertical push shaft 103 is rotatably mounted on the push base 101, the magnetic detection platform 104 is mounted on the push base 101, the push track 107 is mounted on the push base 101, the sliding push arm 105 is slidably mounted on the push track 107, and the fixed end of the detection push hydraulic arm 106 is located on the push base 101. The telescopic end of the hydraulic arm 106 is located on the sliding push arm 105; the magnetic attraction detection platform 104 includes a limiting post 108, a limiting spring 109, a sliding mounting arm 110, a limiting wheel 111, an ultrasonic flaw detector 112, and a detection magnetic pole 113. The limiting post 108 is located on the push base 101, one end of the limiting spring 109 is located on the limiting post 108, the sliding mounting arm 110 is slidably located on the limiting post 108, the other end of the limiting spring 109 is located on the sliding mounting arm 110, the limiting wheel 111 is rotatably located on the sliding mounting arm 110, the ultrasonic flaw detector is located at the bottom of the sliding mounting arm 110, and the detection magnetic pole 113 is located at the bottom of the sliding mounting arm 110.

[0058] like Figure 1 , Figure 6 , Figure 7 and Figure 8 As shown, the tilting weighing mechanism 2 includes a tilting base 201, a tilting pushing platform 202, a tilting pushing hydraulic arm 203, a tilting hydraulic arm 204, a lifting base 205, a weight analysis platform 206, a tilting transport table 207, transport wheels 208, a tilting arm 209, and a tilting magnetic electrode 210. The tilting base 201 is located on one side of the pushing detection mechanism 1. The tilting pushing platform 202 is slidably mounted on the tilting base 201. The fixed end of the tilting pushing hydraulic arm 203 is located on the tilting base 201, and the telescopic end of the tilting pushing hydraulic arm 203 is located on the tilting pushing platform 202. The fixed end of the lifting base 205 is located on the flipping base 201. The weight analysis platform 206 is located on the lifting end of the lifting base 205. The flipping transport platform 207 is located on the weight analysis platform 206. The transport wheel 208 is rotatably located on the flipping transport platform 207. The flipping arm 209 is rotatably located on the flipping base 201. The flipping magnetic electrode 210 is located on the flipping arm 209. The fixed end of the flipping hydraulic arm 204 is rotatably located on the flipping push platform 202. The telescopic end of the flipping hydraulic arm 204 is rotatably located on the flipping arm 209. The flipping base 201 is provided with a brake arm 211.

[0059] like Figure 1 and Figure 9As shown, the three-sided magnetic grinding mechanism 3 includes a grinding base 301, a side wall grinding device 302, a grinding hydraulic arm 303, and a flipping grinding device 304. The grinding base 301 is located on one side of the flipping weighing mechanism 2. The side wall grinding device 302 is located on the grinding base 301. The flipping grinding device 304 is rotatably located on the grinding base 301. The fixed end of the grinding hydraulic arm 303 is located on the grinding base 301, and the movable end of the grinding hydraulic arm 303 is located on the flipping grinding device 304.

[0060] like Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, the tilting and polishing device 304 includes a rotating base 305, a lifting motor 306, a lifting output gear 307, a lifting transmission gear 308, a lifting rotating shaft 309, a lifting worm gear 310, a lifting turbine 311, a lifting lead screw 312, and a self-weight adsorption type roller polishing system 313. The rotating base 305 is rotatably mounted on the polishing base 301. The lifting motor 306 is mounted on the rotating base 305. The lifting output gear 307 is mounted on the output end of the lifting motor 306. The lifting rotating shaft 309 is rotatably mounted on the rotating base 305. The lifting transmission gear... 308 is mounted on the lifting rotating shaft 309. The lifting transmission gear 308 is meshed with the lifting output gear 307. The lifting screw 312 is rotatably mounted on the rotating base 305. The lifting worm gear 311 is mounted on the lifting screw 312. The lifting worm gear 310 is mounted on the lifting rotating shaft 309 and is meshed with the lifting worm gear 311. The self-weight adsorption type roller grinding system 313 is meshed with the lifting screw 312. The self-weight adsorption type roller grinding system 313 includes a lifting base 314, a grinding rotating arm 315, and a spiral assembly. The system includes a grinding shaft 316, a grinding motor 317, a grinding output gear 318, a secondary transmission gear 319, a grinding transmission gear 320, and a grinding transmission chain 321. A lifting base 314 is meshed with a lifting screw 312. A grinding arm 315 is rotatably mounted on the lifting base 314. The spiral combined grinding shaft 316 is rotatably mounted on the grinding arm 315. The grinding motor 317 is mounted on the lifting base 314. The grinding output gear 318 is mounted on the output end of the grinding motor 317. The secondary transmission gear 319 is rotatably mounted on the grinding arm 315. The driving gear 319 is equipped with a main gear 324, the secondary transmission gear 319 is equipped with a secondary gear 325, the grinding transmission gear 320 is mounted on the spiral combined grinding shaft 316, the grinding output gear 318 is meshed with the main gear 324, and the secondary gear 325 is connected to the grinding transmission gear 320 through the grinding transmission chain 321. The spiral combined grinding shaft 316 is equipped with a fine grinding spiral 322 and a coarse grinding spiral 323. The cross-sectional area of ​​the fine grinding spiral 322 is larger than that of the coarse grinding spiral 323.

[0061] like Figure 9 and Figure 13 As shown, the sidewall grinding device 302 includes a sidewall lifting arm 326, a sidewall mounting platform 327, a sidewall rotating arm 328, a sidewall grinding shaft 329, a sidewall transmission gear 330, a sidewall transmission chain 331, a sidewall output gear 332, and a sidewall motor 333. The fixed end of the sidewall lifting arm 326 is mounted on the grinding base 301. The sidewall mounting platform 327 is mounted on the telescopic end of the sidewall lifting arm 326. The sidewall rotating arm 328 is rotatably mounted on the sidewall mounting platform 327. The sidewall grinding shaft 329 is rotatably mounted on the sidewall rotating arm 328. The sidewall transmission gear 330 is mounted on the sidewall grinding shaft 329. The sidewall motor 333 is mounted on the sidewall mounting platform 327. The sidewall output gear 332 is mounted on the output end of the sidewall motor 333. The sidewall output gear 332 is connected to the sidewall transmission gear 330 via the sidewall transmission chain 331.

[0062] like Figure 2 , Figure 14 and Figure 15 As shown, the transfer mechanism 4 includes a transfer base 401, a stroke hydraulic arm 402, a transfer roller 403, a transfer arm 404, a transfer magnetic electrode 405, a transfer hydraulic arm 406, and a transfer pushing platform 407. The transfer base 401 is located on the other side of the three-sided magnetic grinding mechanism 3. The transfer roller 403 is rotatably mounted on the transfer base 401. The transfer pushing platform 407 is slidably mounted on the transfer base 401. The fixed end of the stroke hydraulic arm 402 is mounted on the transfer base 401, and the telescopic end of the stroke hydraulic arm 402 is mounted on the transfer pushing platform 407. The transfer arm 404 is rotatably mounted on the transfer base 401. The transfer magnetic electrode 405 is mounted on the transfer arm 404. The fixed end of the transfer hydraulic arm 406 is rotatably mounted on the transfer pushing platform 407, and the telescopic end of the transfer hydraulic arm 406 is rotatably mounted on the transfer arm 404.

[0063] like Figure 2 and Figure 16 As shown, the push control mechanism 5 includes a hydraulic mounting base 501, a transfer push hydraulic arm 502, a push baffle 503, and a hydraulic control system 504. The hydraulic mounting base 501 is located on one side of the transfer mechanism 4. The fixed end of the transfer push hydraulic arm 502 is located on the hydraulic mounting base 501. The push baffle 503 is located on the movable end of the transfer push hydraulic arm 502. The hydraulic control system 504 is located on the hydraulic mounting base 501.

[0064] like Figure 2 , Figure 17 and Figure 18As shown, the auxiliary polishing mechanism 6 includes an auxiliary base 601, an electric transport track 602, a side wall magnetic electrode 603, a bottom magnetic electrode 604, a side wall auxiliary polishing device 605, an auxiliary lifting arm 606, a lifting track 607, a lifting sliding platform 608, and an auxiliary bottom surface polishing device 609. The auxiliary base 601 is located on the other side of the transfer mechanism 4. The electric transport track 602 is located on the auxiliary base 601. The side wall magnetic electrode 603 is located on the side wall of the electric transport track, and the bottom magnetic electrode 604 is located on the electric transport track. The side wall auxiliary polishing device 605 is located on the auxiliary base 601. The fixed end of the auxiliary lifting arm 606 is located on the auxiliary base 601. The lifting track 607 is located on the auxiliary base 601. The lifting sliding platform 608 is slidably located on the lifting track 607 and is located on the movable end of the auxiliary lifting arm 606. The auxiliary bottom surface polishing device 609 is located on the lifting sliding platform 608.

[0065] like Figure 17 and Figure 19 As shown, the sidewall auxiliary grinding device 605 includes a limiting turntable 610, a sidewall rotating arm 611, an auxiliary motor 612, an auxiliary output gear 613, an auxiliary transmission gear 614, and an auxiliary grinding shaft 615. The limiting turntable 610 is mounted on the auxiliary base 601, the sidewall rotating arm 611 is rotatably mounted on the limiting turntable 610, the auxiliary grinding shaft 615 is mounted on the sidewall rotating arm 611, the auxiliary motor 612 is mounted on the sidewall rotating arm 611, the auxiliary output gear 613 is mounted on the output end of the auxiliary motor 612, and the auxiliary transmission gear 614 is mounted on the auxiliary grinding shaft 615. The auxiliary transmission gear 614 and the auxiliary output gear 613 are meshed and connected.

[0066] like Figure 20 As shown, the control module 7 is electrically connected to the detection magnetic pole 113, the flip magnetic electrode 210, the lifting motor 306, the grinding motor 317, the side wall motor 333, the hydraulic control system 504, the side wall magnetic electrode 603, the bottom magnetic electrode 604, the electric transport track 602, and the auxiliary motor 612.

[0067] In practical use, firstly, the counterweight block 8 to be processed is transported to the pushing and detecting mechanism 1 by a forklift; the control module 7 activates the detection and pushing hydraulic arm 106, which extends and pushes the counterweight block 8 to be processed through the horizontal pushing shaft 102 and the vertical pushing shaft 103 to the tilting weighing mechanism 2. During the transportation process, the control module 7 activates the detection magnet 113, which is always in working condition. When the counterweight block 8 to be processed moves below the detection magnet 113, the detection magnet 113 attracts the counterweight block 8 and drives the sliding mounting arm 110 to slide downward and squeeze the limiting spring 109. At the same time, the limiting wheel 111 is in contact with the upper surface of the counterweight block 8, exceeding the limit. The ultrasonic flaw detection device 112 is attached to the upper surface of the counterweight 8 to perform ultrasonic flaw detection and detect internal damage. When the counterweight 8 is transported to the tilting weighing mechanism 2, it moves on the transport wheel 208 and is stopped by the brake arm 211. At this time, the weight analysis platform 206 starts to work and detects the counterweight 8. After the detection is completed, the lifting base 205 descends, and the counterweight 8 is fixed by the tilting arm 209. At the same time, the tilting magnetic electrode 210 is activated to firmly attract the counterweight 8. Then, the tilting push hydraulic arm 203 extends, driving the tilting push platform 202 to slide. At the same time, the tilting hydraulic arm 204 extends, driving the tilting arm 209 to rotate. The suction-type grinding mechanism 3 starts working. The tilting grinding device 304 changes from its initial open state (horizontal state) to a closed state (vertical state) via the shortening of the grinding hydraulic arm 303. Due to the influence of the tilting magnetic suction electrode 210, the spiral combined grinding shaft 316 is in close contact with the surface of the counterweight 8 to be processed, and the side grinding shaft 329 is in close contact with the side surface of the counterweight 8 to be processed. At this time, the control module 7 starts the grinding motor 317. The grinding motor 317 drives the grinding output gear 318 to rotate. The rotation of the grinding output gear 318 drives the secondary transmission gear 319 to rotate. The secondary transmission gear 319 drives the grinding transmission gear 320 to rotate through the grinding transmission gear 320. The rotation of the grinding transmission gear 320 brings... The rotating spiral combination grinding shaft 316 rotates, the control module 7 starts the lifting motor 306, the lifting motor 306 drives the lifting output gear 307X to rotate, the lifting output gear 307 drives the lifting transmission gear 308X to rotate, the lifting transmission gear 308 drives the lifting rotating shaft 309 to rotate, the lifting rotating shaft 309 drives the lifting worm gear 310 to rotate, the lifting worm gear 310 drives the lifting turbine 311 to rotate, the lifting turbine 311 drives the lifting screw 312 to rotate, the lifting screw 312 drives the lifting base 314 to move upward. The simultaneous rotation and upward movement of the spiral combination grinding shaft 316 achieves the grinding of the upper surface of the counterweight block 8 to be processed.Control module 7 starts the side wall motor 333, which drives the side wall output gear 332 to rotate. The side wall output gear 332 drives the side wall transmission gear 330 to rotate via the side wall transmission chain 331. The rotation of the side wall transmission gear 330 drives the side grinding shaft 329 to rotate. The side wall lifting arm 326 extends, causing the side wall mounting platform 327 to rise. The rising of the side wall by the rotation of the side grinding shaft 329 achieves the grinding of the side wall of the counterweight block 8 to be processed. After grinding is completed, the grinding hydraulic arm 303 extends, causing the tilting grinding device 304 to rotate to the open state (horizontal state). At this time, the transfer mechanism 4 starts to work. The extension of the stroke hydraulic arm 402 causes the transfer and pushing platform 407 to slide, while the extension of the transfer hydraulic arm 406 causes the transfer arm 404 to rotate and adhere to the upper surface of the counterweight 8 to be processed. The transfer magnetic electrode 405 is activated while the flip magnetic electrode 210 is deactivated. The retraction of the stroke hydraulic arm 402 causes the transfer and pushing platform 407 to slide, while the retraction of the transfer hydraulic arm 406 causes the transfer arm 404 to attract and rotate the counterweight 8 to be processed. When the transfer hydraulic arm 406 rotates to a horizontal position, since the highest plane of the transfer roller 403 is higher than the transfer arm 404, the counterweight 8 to be processed is in close contact with the transfer roller 403. The transfer magnetic electrode 405 is then turned off; subsequently, the tilting weighing mechanism 2 is reset, the tilting push hydraulic arm 203 retracts, causing the tilting push platform 202 to slide, and simultaneously the tilting hydraulic arm 204 retracts, causing the tilting arm 209 to rotate to a horizontal position; the push control mechanism 5 is activated, the transfer push hydraulic arm 502 extends, causing the counterweight 8 to be processed to slide from the transfer mechanism 4 to the auxiliary grinding mechanism 6, and then the transfer push hydraulic arm 502 retracts and resets; the auxiliary grinding mechanism 6 begins to work, the bottom magnetic electrode 604 and the side wall magnetic electrode 603 are activated, the auxiliary lifting arm 606 retracts, causing the auxiliary bottom grinding device 609 to descend to... When the position is suitable, the auxiliary bottom surface grinding device 609 starts working. The working principle and traditional structure of the auxiliary bottom surface grinding device 609 are the same as those of the self-weight adsorption roller grinding system 313. The difference is that the self-weight adsorption roller grinding system 313 uses two sets of grinding motors 317, while the auxiliary bottom surface grinding device 609 only uses one. The side wall auxiliary grinding device 605 starts, and the auxiliary motor 612 starts, driving the auxiliary output gear 613 to rotate, which in turn drives the auxiliary transmission gear 614 to rotate. The rotation of the auxiliary transmission gear 614 drives the auxiliary grinding shaft 615 to rotate, and the rotation of the auxiliary grinding shaft 615 realizes the grinding of the side wall of the counterweight block 8 to be processed.

[0068] The above is the specific workflow of this invention. This step can be repeated next time it is used.

[0069] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0070] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

[0071] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A counterweight fine grinding platform with weight recognition function, characterized in that: The application relates to a three-surface magnetic attraction type polishing mechanism, which comprises a pushing detection mechanism (1), a turnover weighing mechanism (2), the three-surface magnetic attraction type polishing mechanism (3), a transfer mechanism (4), a pushing control mechanism (5), an auxiliary polishing mechanism (6) and a control module (7). The pushing detection mechanism (1) is arranged on one side of the turnover weighing mechanism (2), the three-surface magnetic attraction type polishing mechanism (3) is arranged on one side of the turnover weighing mechanism (2), the transfer mechanism (4) is arranged on one side of the three-surface magnetic attraction type polishing mechanism (3), the pushing control mechanism (5) is arranged on one side of the transfer mechanism (4), the auxiliary polishing mechanism (6) is arranged on the other side of the transfer mechanism (4), and the control module (7) is arranged on the pushing detection mechanism (1). The three-surface magnetic attraction type polishing mechanism (3) comprises a polishing base (301), a side wall polishing device (302), a polishing hydraulic arm (303) and a turnover polishing device (304). The polishing base (301) is arranged on one side of the turnover weighing mechanism (2), the turnover polishing device (304) is rotationally arranged on the polishing base (301), the side wall polishing device (302) is arranged on the polishing base (301), the fixed end of the polishing hydraulic arm (303) is arranged on the polishing base (301), and the movable end of the polishing hydraulic arm (303) is arranged on the turnover polishing device (304). The turnover polishing device (304) comprises a self-weight adsorption type roller polishing system (313). The self-weight adsorption type roller polishing system (313) comprises a spiral combined polishing shaft (316). The spiral combined polishing shaft (316) is provided with fine grinding spiral strips (322) and coarse grinding spiral strips (323). The cross-sectional area of the fine grinding spiral strips (322) is larger than that of the coarse grinding spiral strips (323). The pushing detection mechanism (1) comprises a magnetic attraction detection platform (104). The magnetic attraction detection platform (104) comprises a limiting column (108), a limiting spring (109), a sliding carrying arm (110), a limiting rotating wheel (111), an ultrasonic flaw detection device (112) and a detection magnetic pole (113). One end of the limiting spring (109) is arranged on the limiting column (108), the sliding carrying arm (110) is slidingly arranged on the limiting column (108), the other end of the limiting spring (109) is arranged on the sliding carrying arm (110), the limiting rotating wheel (111) is rotationally arranged on the sliding carrying arm (110), the detection magnetic pole (113) is arranged at the bottom of the sliding carrying arm (110), and the ultrasonic flaw detection device (112) is arranged at the bottom of the sliding carrying arm (110).The turnover weighing mechanism (2) comprises a turnover base (201), a turnover pushing platform (202), a turnover pushing hydraulic arm (203), a turnover hydraulic arm (204), a lifting base (205), a weight analysis platform (206), a turnover transportation table (207), a transportation wheel (208), a turnover arm (209) and a turnover magnetic suction electrode (210). The turnover base (201) is arranged on one side of the pushing detection mechanism (1). The turnover arm (209) is rotatably arranged on the turnover base (201). The turnover magnetic suction electrode (210) is arranged on the turnover arm (209). The turnover pushing platform (202) is slidably arranged on the turnover base (201). The fixed end of the turnover pushing hydraulic arm (203) is arranged on the turnover base (201). The telescopic end of the turnover pushing hydraulic arm (203) is arranged on the turnover pushing platform (202). The fixed end of the lifting base (205) is arranged on the turnover base (201). The weight analysis platform (206) is arranged on the lifting end of the lifting base (205). The turnover transportation table (207) is arranged on the weight analysis platform (206). The transportation wheel (208) is rotatably arranged on the turnover transportation table (207). The fixed end of the turnover hydraulic arm (204) is rotatably arranged on the turnover pushing platform (202). The telescopic end of the turnover hydraulic arm (204) is rotatably arranged on the turnover arm (209). The turnover base (201) is provided with a brake arm (211).

2. The counterweight fine grinding and polishing platform with weight recognition function according to claim 1, characterized in that: The turnover polishing device (304) further comprises a rotating base (305), a lifting motor (306), a lifting output gear (307), a lifting transmission gear (308), a lifting rotating shaft (309), a lifting worm (310), a lifting turbine (311), and a lifting screw rod (312). The rotating base (305) is rotationally arranged on the polishing base (301). The lifting screw rod (312) is rotationally arranged on the rotating base (305). The lifting rotating shaft (309) is rotationally arranged on the rotating base (305). The lifting motor (306) is arranged on the rotating base (305). The lifting output gear (307) is arranged on the output end of the lifting motor (306). The lifting transmission gear (308) is arranged on the lifting rotating shaft (309). The lifting transmission gear (308) is in meshing connection with the lifting output gear (307). The lifting turbine (311) is arranged on the lifting screw rod (312). The lifting worm (310) is arranged on the lifting rotating shaft (309). The lifting worm (310) is in meshing connection with the lifting turbine (311). The self-weight adsorption type roller polishing system (313) is in meshing connection with the lifting screw rod (312).

3. The counterweight fine grinding and polishing platform with weight recognition function according to claim 2, characterized in that: The self-weight adsorption type roller polishing system (313) further comprises a lifting base (314), a polishing rotating arm (315), a polishing motor (317), a polishing output gear (318), a secondary transmission gear (319), a polishing transmission gear (320), and a polishing transmission chain (321). The lifting base (314) is in meshing connection with the lifting screw rod (312). The polishing rotating arm (315) is rotationally arranged on the lifting base (314). The spiral combined polishing shaft (316) is rotationally arranged on the polishing rotating arm (315). The polishing motor (317) is arranged on the lifting base (314). The polishing output gear (318) is arranged on the output end of the polishing motor (317). The secondary transmission gear (319) is rotationally arranged on the polishing rotating arm (315). The secondary transmission gear (319) is provided with a main gear (324). The secondary transmission gear (319) is provided with a secondary gear (325). The polishing transmission gear (320) is arranged on the spiral combined polishing shaft (316). The polishing output gear (318) is in meshing connection with the main gear (324). The secondary gear (325) is in transmission connection with the polishing transmission gear (320) through the polishing transmission chain (321).

4. The counterweight fine grinding and polishing platform with weight recognition function according to claim 3, characterized in that: The push detection mechanism (1) further comprises a push base (101), a horizontal push shaft (102), a vertical push shaft (103), a sliding push arm (105), a detection push hydraulic arm (106) and a push track (107), the push base (101) is arranged on one side of the turnover weighing mechanism (2), the vertical push shaft (103) is rotatably arranged on the push base (101), the magnetic attraction detection platform (104) is arranged on the push base (101), the horizontal push shaft (102) is rotatably arranged on the push base (101), the push track (107) is arranged on the push base (101), the sliding push arm (105) is slidably arranged on the push track (107), the fixed end of the detection push hydraulic arm (106) is arranged on the push base (101), and the telescopic end of the detection push hydraulic arm (106) is arranged on the sliding push arm (105).

5. The counterweight fine grinding and polishing platform with weight recognition function according to claim 4, characterized in that: The transfer mechanism (4) comprises a transfer base (401), a stroke hydraulic arm (402), a transfer roller (403), a transfer arm (404), a transfer magnetic attraction electrode (405), a transfer hydraulic arm (406) and a transfer push platform (407), the transfer base (401) is arranged on the other side of the three-side magnetic attraction polishing mechanism (3), the transfer arm (404) is rotatably arranged on the transfer base (401), the transfer magnetic attraction electrode (405) is arranged on the transfer arm (404), the transfer roller (403) is rotatably arranged on the transfer base (401), the transfer push platform (407) is slidably arranged on the transfer base (401), the fixed end of the stroke hydraulic arm (402) is arranged on the transfer base (401), the telescopic end of the stroke hydraulic arm (402) is arranged on the transfer push platform (407), the fixed end of the transfer hydraulic arm (406) is rotatably arranged on the transfer push platform (407), and the telescopic end of the transfer hydraulic arm (406) is rotatably arranged on the transfer arm (404).

6. The counterweight fine grinding and polishing platform with weight recognition function according to claim 5, characterized in that: The side wall polishing device (302) comprises a side wall lifting arm (326), a side wall carrying platform (327), a side turning arm (328), a side polishing shaft (329), a side wall transmission gear (330), a side wall transmission chain (331), a side wall output gear (332) and a side wall motor (333), the fixed end of the side wall lifting arm (326) is arranged on the polishing base (301), the side wall carrying platform (327) is arranged on the telescopic end of the side wall lifting arm (326), the side wall motor (333) is arranged on the side wall carrying platform (327), the side wall output gear (332) is arranged on the output end of the side wall motor (333), the side turning arm (328) is rotatably arranged on the side wall carrying platform (327), the side polishing shaft (329) is rotatably arranged on the side turning arm (328), the side wall transmission gear (330) is arranged on the side polishing shaft (329), and the side wall output gear (332) is in transmission connection with the side wall transmission gear (330) through the side wall transmission chain (331).

7. The counterweight fine grinding and polishing platform with weight recognition function according to claim 6, characterized in that: The push control mechanism (5) comprises a hydraulic mounting base (501), a transfer push hydraulic arm (502), a push baffle (503) and a hydraulic control system (504), the hydraulic mounting base (501) is arranged on one side of the transfer mechanism (4), the fixed end of the transfer push hydraulic arm (502) is arranged on the hydraulic mounting base (501), the push baffle (503) is arranged on the movable end of the transfer push hydraulic arm (502), and the hydraulic control system (504) is arranged on the hydraulic mounting base (501).

8. The counterweight fine grinding and polishing platform with weight recognition function according to claim 7, characterized in that: The auxiliary polishing mechanism (6) comprises an auxiliary base (601), an electric transport track (602), a side wall magnetic electrode (603), a bottom magnetic electrode (604), a side wall auxiliary polishing device (605), an auxiliary lifting arm (606), a lifting track (607), a lifting sliding platform (608) and an auxiliary bottom polishing device (609), the auxiliary base (601) is arranged on the other side of the transfer mechanism (4), the electric transport track (602) is arranged on the auxiliary base (601), the side wall magnetic electrode (603) is arranged on the side wall of the electric transport track (602), the bottom magnetic electrode (604) is arranged on the electric transport track (602), the side wall auxiliary polishing device (605) is arranged on the auxiliary base (601), the fixed end of the auxiliary lifting arm (606) is arranged on the auxiliary base (601), the lifting track (607) is arranged on the auxiliary base (601), the lifting sliding platform (608) is slidably arranged on the lifting track (607), the lifting sliding platform (608) is arranged on the movable end of the auxiliary lifting arm (606), and the auxiliary bottom polishing device (609) is arranged on the lifting sliding platform (608); the auxiliary bottom polishing device (609) and the self-weight adsorption type roller polishing system (313) have the same transmission mode, and the difference lies in that the auxiliary bottom polishing device (609) has only one polishing motor (317) for energy supply.

9. The counterweight fine grinding and polishing platform with weight recognition function according to claim 8, characterized in that: The side wall auxiliary polishing device (605) comprises a limiting rotary table (610), a side wall rotary arm (611), an auxiliary motor (612), an auxiliary output gear (613), an auxiliary transmission gear (614) and an auxiliary polishing shaft (615), the limiting rotary table (610) is arranged on the auxiliary base (601), the side wall rotary arm (611) is rotatably arranged on the limiting rotary table (610), the auxiliary polishing shaft (615) is arranged on the side wall rotary arm (611), the auxiliary motor (612) is arranged on the side wall rotary arm (611), the auxiliary output gear (613) is arranged on the output end of the auxiliary motor (612), the auxiliary transmission gear (614) is arranged on the auxiliary polishing shaft (615), and the auxiliary transmission gear (614) is in meshing connection with the auxiliary output gear (613).

10. The counterweight finishing and polishing platform with weight recognition function according to claim 9, characterized in that: The detection magnetic pole (113), the turnover magnetic electrode (210), the lifting motor (306), the polishing motor (317), the side wall motor (333), the hydraulic control system (504), the side wall magnetic electrode (603), the bottom magnetic electrode (604), the electric transport track (602) and the auxiliary motor (612) are electrically connected with the control module (7).

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