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CN-224208598-U - Online defect detection and removal device for large-scale hanging shaft forging

CN224208598UCN 224208598 UCN224208598 UCN 224208598UCN-224208598-U

Abstract

The utility model relates to the technical field of hanging shaft forging detection, and discloses an online detection and rejection device for defects of large hanging shaft forging, which comprises a slope conveying frame, wherein the slope conveying frame is used as a basic conveying piece, a stress detection mechanism is arranged on the right side of the slope conveying frame, a detection rejection mechanism is arranged on the left side of the slope conveying frame, a workpiece output device is arranged on the front side of the stress detection mechanism, a power system is arranged on the lower side of the stress detection mechanism, the stress detection mechanism is used for detecting the stress of a workpiece through a plurality of slope rollers, an electric push rod I, an electric push rod II, a rotary ring and an electric press block part, and the detection rejection mechanism is used for realizing workpiece detection and rejection of unqualified products by means of a weight detector, a lens, a plurality of mechanical claws and the like. According to the utility model, through the cooperative operation of the devices, the automatic continuous flow of the detection and the defect detection and the rejection of the workpiece to be detected from the conveying and the stress detection is realized, the detection efficiency and the continuity are improved, and the problems of low automation degree and incoherence of the detection and the rejection system in the prior art are solved.

Inventors

  • YU QINGPING
  • LI LIANGLONG

Assignees

  • 徐州互久机械制造有限公司

Dates

Publication Date
20260508
Application Date
20250725

Claims (8)

  1. 1. The defect online detection and removal device for large-scale hanging shaft forging comprises a slope conveying frame (1) and is characterized in that a stress detection mechanism (2) is arranged on the right side of the slope conveying frame (1), a detection and removal mechanism (3) is arranged on the left side of the slope conveying frame (1), a power system (5) is arranged at the lower part of the detection and removal mechanism (3), and a workpiece output device (6) is arranged on the front side of the stress detection mechanism (2); The utility model provides a stress detection mechanism (2) is in including a plurality of slope gyro wheels (201), a plurality of slope gyro wheels (201) rotate to be connected in the well upper portion of slope carriage (1), slide rail groove (202) have been seted up at the right side top of slope carriage (1), the right side middle part fixedly connected with fixed block (203) of slope carriage (1), the left side middle part fixedly connected with push rod storehouse (204) of slope carriage (1), the inside of push rod storehouse (204) is provided with electric putter one (205), two runner (206) are connected in the inside rotation of fixed block (203), the right side bottom fixedly connected with cylinder base (207) of slope carriage (1), the top rotation of cylinder base (207) is connected with rotatory ring (208), cylinder base (207) top center fixedly connected with tool post (209), tool post (209) rear side bottom is provided with electric briquetting (210), the lower part fixedly connected with push rod storehouse (211) in the front side, electric putter storehouse (211), electric putter one (212) are provided with many fixed ring (208) in the front side, many fixed slots (213) are seted up at the top of cylinder base (207).
  2. 2. The on-line defect detecting and removing device for large-scale hanging shaft forging according to claim 1, wherein the detecting and removing mechanism (3) comprises a weight detector (301), a first conveyor belt (302) is arranged on the right side of the weight detector (301), a second conveyor belt (303) is arranged on the left side of the weight detector (301), a working cabinet (304) is fixedly connected to the rear side of the weight detector (301), a first extension arm (305) is fixedly connected to the middle part of the left side of the working cabinet (304), a camera rod (306) is fixedly connected to the left side of the top of the first extension arm (305), a first rotary arm (308) is fixedly connected to the bottom of the front end of the first extension arm (305), a first mechanical claw (309) is arranged on the bottom of the front end of the first rotary arm (308), a second extension arm (310) is fixedly connected to the middle part of the right side of the working cabinet (304), a second extension arm (311) is fixedly connected to the top of the middle part of the second extension arm (310), and a second mechanical claw (311) is arranged on the bottom of the front end of the second extension arm (311), and an electric component (313) is arranged on the front end of the second extension arm (311).
  3. 3. The device for online detection and removal of defects for large-scale hanging shaft forging according to claim 1, wherein the hanging shaft assembly (214) comprises a shaft core main body (2141), a shaft sleeve (2142) is attached to the bottom of the shaft core main body (2141), the shaft core main body (2141) and the shaft sleeve (2142) are fixedly connected with the fixing groove (213), a connecting sleeve (2143) is attached to the inner walls of the shaft core main body (2141) and the shaft sleeve (2142), screw holes I (2144) are formed in the middle parts of the left side and the right side of the shaft core main body (2141) and the shaft sleeve (2142), bolts I (2145) are connected to the inner parts of the screw holes I (2144), screw holes II (2146) are formed in the left side and the right side of the top of the shaft core main body (2141), and bolts II (2147) are connected to the inner parts of the screw holes II (2146).
  4. 4. The online defect detection and removal device for large-scale hanging shaft forging according to claim 1, wherein the interaction assembly (313) comprises a detection display instrument (3131), the detection display instrument (3131) is electrically connected to the top of the front side of the working cabinet (304), a detection control button (3132) is electrically connected to the middle upper portion of the front side of the working cabinet (304), and the top of the working cabinet (304) is electrically connected to an equipment manager (3133).
  5. 5. The online defect detecting and removing device for large-scale hanging shaft forging as claimed in claim 1, wherein the upper middle part and the upper part of the slope conveying frame (1) and the detecting and removing mechanism (3) are respectively provided with a piece (4) to be detected, and the hanging shaft assembly (214) is meshed and connected with the piece (4) to be detected.
  6. 6. The online defect detecting and removing device for large-scale hanging shaft forging as claimed in claim 1, wherein a power system (5) is arranged at the lower part of the detecting and removing mechanism (3), and the power system (5) is fixedly connected with a first conveyor belt (302) and a second conveyor belt (303).
  7. 7. The online defect detecting and removing device for large-scale hanging shaft forging according to claim 1, wherein the workpiece output device (6) comprises an output table (601), the rear side of the output table (601) is tangent to the rotary ring (208), and a baffle plate (602) is fixedly connected to the left end of the top of the output table (601).
  8. 8. The online defect detecting and removing device for large-scale hanging shaft forging as claimed in claim 2, wherein a feeding device (7) is arranged on the left side of the second conveyor belt (303), and a plurality of pieces (4) to be detected are connected to the top of the feeding device (7) in a sliding manner.

Description

Online defect detection and removal device for large-scale hanging shaft forging Technical Field The utility model relates to the technical field of hanging shaft forging detection, in particular to a defect online detection and removal device for large hanging shaft forging. Background The large-scale hanging shaft is used as a key bearing part in the fields of heavy machinery, hoisting and transporting equipment and metallurgical machinery, needs to bear high-strength tensile, bending and impact loads for a long time, the forging quality of the large-scale hanging shaft directly determines the operation safety and service life of the equipment, and the large-scale hanging shaft is usually molded by adopting high-quality alloy structural steel through a plurality of hot forging procedures. At present, the technical development of the large-scale hanging shaft defect on-line detection and removal device shows a trend of gradual automation, wherein part of production lines are introduced into primary on-line detection equipment, a fixed ultrasonic probe is arranged at the tail end of a forging production line, internal defect scanning is carried out on a shaft body, a fixed industrial camera is adopted to carry out image acquisition on regular parts such as a shaft neck and the like, obvious scratches are identified by matching with a simple algorithm, a removal link tries to push artificially marked unqualified products to a waste area through a pneumatic push rod, and part of equipment is used for realizing primary storage and display of detection data and providing a basis for subsequent quality tracing. However, the existing mode has obvious short plates for suitability of modern production, the offline operation of strength detection is time-consuming and labor-consuming, the clamping precision of a test tool is unstable, the actual bearing capacity of a hanging shaft is difficult to accurately reflect, the manual visual detection is influenced by factors such as experience and fatigue degree, the identification consistency of fine defects is poor, the omission detection risk is high, the manual measurement efficiency of dimensional tolerance is low, all key dimensions cannot be covered, the outflow risk of unqualified products is increased, the existing detection links are mutually independent, a continuous automatic circulation mechanism is lacked, a large amount of manual intervention is needed in the detection and rejection process, and the improvement of the production efficiency and the quality stability is severely restricted. Disclosure of utility model In order to make up for the defects, the utility model provides an online defect detection and removal device for large-scale hanging shaft forging, and aims to solve the problems of low automation degree and incoherence of a detection and removal system in the prior art. In order to achieve the aim, the utility model adopts the following technical scheme that the defect online detection and removal device for large-scale hanging shaft forging comprises a slope conveying frame, wherein the right side of the slope conveying frame is provided with a stress detection mechanism, the left side of the slope conveying frame is provided with a detection and removal mechanism, and the lower part of the detection and removal mechanism is provided with a power system; The stress detection mechanism comprises a plurality of slope rollers, the slope rollers are rotatably connected to the middle upper portion of the slope conveying frame, a sliding rail groove is formed in the top of the right side of the slope conveying frame, a fixing block is fixedly connected to the middle right side of the slope conveying frame, a first push rod bin is fixedly connected to the middle left side of the slope conveying frame, an electric push rod is arranged in the first push rod bin, two rotating wheels are rotatably connected to the inside of the fixing block, a cylindrical base is fixedly connected to the bottom of the right side of the slope conveying frame, a rotary ring is rotatably connected to the top of the cylindrical base, a tool column is fixedly connected to the top center of the cylindrical base, an electric pressing block is arranged at the bottom of the rear side of the tool column, a second push rod bin is fixedly connected to the middle lower portion of the front side of the tool column, an electric push rod second push rod is arranged at the center of the front side of the push rod bin, a plurality of fixing grooves are formed in the top of the rotary ring, and a hanging shaft assembly is fixedly connected to the inside the fixing grooves. As a further description of the above technical solution: The detection rejection mechanism comprises a weight detector, a first conveyor belt is arranged on the right side of the weight detector, a second conveyor belt is arranged on the left side of the weight detector, a working cabinet is fixedly connected to the rea