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CN-224230945-U - Flatness detection device for casting surface

CN224230945UCN 224230945 UCN224230945 UCN 224230945UCN-224230945-U

Abstract

The utility model discloses a flatness detection device for casting surfaces, which relates to the technical field of casting flatness detection, and comprises a supporting frame, wherein a detection mechanism is arranged at the top of the supporting frame, a fixing mechanism is arranged at the top of the supporting frame, the detection mechanism comprises a connecting plate, a motor is started by arranging a threaded cylinder, at the moment, the motor rotates a threaded rod, then the threaded rod rotates to enable the threaded cylinder to move in a direction away from the motor, at this moment, the thread cylinder can drive the slide bar to slide in the first chute, then the slide bar drives the motion board to move, and then the motion board drives the foundry goods to move through the connection frame, then the foundry goods can pass through the laser scanner, through the thread cylinder that can remove on the threaded rod, has reached and can scan the foundry goods surface more comprehensively, can accurately read the altitude information of each point on foundry goods surface, reduces the error that produces because of the skew to improve the effect of measuring precision.

Inventors

  • YU CHAORONG

Assignees

  • 四川高龙机械有限公司

Dates

Publication Date
20260512
Application Date
20250409

Claims (7)

  1. 1. The flatness detection device for the casting surface comprises a supporting frame (101) and is characterized in that a detection mechanism (2) is arranged at the top of the supporting frame (101), and a fixing mechanism (3) is arranged at the top of the supporting frame (101); The detection mechanism (2) comprises a connecting plate (201), a fixing plate (202) is fixedly connected to the top of the supporting frame (101), a first sliding groove (203) is formed in the fixing plate (202), sliding strips (204) are slidably connected to the inner wall of the first sliding groove (203), a moving plate (205) is fixedly connected to one side, close to each other, of the sliding strips (204), a threaded cylinder (206) is fixedly connected to the outer surface of the sliding strips (204), a fixing body (207) is fixedly connected to the outer surface of the supporting frame (101), a motor (208) is fixedly connected to the inner wall of the fixing body (207), an output shaft of the motor (208) is fixedly connected with a threaded rod (209) through a coupler, a limiting block (210) is rotatably connected to the outer surface of the threaded rod (209), a placing shell (211) is slidably connected to the inner wall of the connecting plate (201), a bolt one (212) is connected to the inner wall of the sliding rod, and a laser scanner (213) is fixedly connected to the inner wall of the placing shell (211). The outer surface of the connecting plate (201) is fixedly connected with the outer surface of the supporting frame (101), two sliding grooves I (203) are formed in total, and the outer surface of the threaded rod (209) is in threaded connection with the inner wall of the threaded cylinder (206).
  2. 2. The flatness detection apparatus for casting surfaces according to claim 1, wherein two stoppers (210) are provided in total, the outer surface of the stopper (210) is fixedly connected to the outer surface of the supporting frame (101), and the outer surface of the first bolt (212) is screwed to the inner wall of the connecting plate (201).
  3. 3. The flatness detection apparatus for casting surfaces according to claim 1, wherein the fixing mechanism (3) comprises a connecting frame (301) fixedly connected to the top of the moving plate (205), two sliding grooves (302) are formed in the connecting frame (301), two sliding grooves (302) are formed in total, a sliding block (303) is slidably connected to the inner wall of the sliding groove (302), and a bolt (304) is connected to the inner wall of the sliding block (303) in a threaded manner.
  4. 4. The flatness detection apparatus for casting surfaces according to claim 3, wherein the outer surface of the second bolt (304) is in contact with the outer surface of the connecting frame (301), a movable plate (305) is fixedly connected to one side of the sliding block (303) close to each other, two telescopic cylinders (306) are fixedly connected to the bottom of the movable plate (305), the two telescopic cylinders (306) are provided in total, the bottom of the telescopic cylinders (306) is fixedly connected to the inner wall of the connecting frame (301), and a spring (307) is fixedly connected to the bottom of the movable plate (305).
  5. 5. The flatness detection apparatus for casting surfaces according to claim 4, wherein two springs (307) are provided, one end of the springs (307) away from the moving plate (305) is fixedly connected with the inner wall of the connecting frame (301), the inner side of the springs (307) is sleeved with the outer surface of the telescopic tube (306), the outer surface of the moving plate (305) is fixedly connected with a first connecting block (308), and a plurality of first connecting blocks (308) are provided.
  6. 6. The flatness detection apparatus for casting surfaces according to claim 5, wherein the inner wall of the first connecting block (308) is rotatably connected with a first rotating cylinder (309), the outer surface of the first rotating cylinder (309) is fixedly connected with a first moving rod (310), the first moving rods (310) are provided with a plurality of moving rods, the inner wall of the first moving rod (310) is fixedly connected with a fixed shaft (311), and the outer surface of the fixed shaft (311) is fixedly connected with a clamping cylinder (313).
  7. 7. The flatness detection apparatus for casting surfaces according to claim 6, wherein the outer surface of the fixed shaft (311) is rotatably connected with a second connection block (312), the second connection block (312) is provided with a plurality of connection blocks, the inner wall of the second connection block (312) is rotatably connected with a second movement rod (314), one end of the second movement rod (314) away from the second connection block (312) is rotatably connected with a third connection block (315), and the outer surface of the third connection block (315) is fixedly connected with the inner wall of the connection frame (301).

Description

Flatness detection device for casting surface Technical Field The utility model belongs to the technical field of casting flatness detection, and particularly relates to a flatness detection device for a casting surface. Background The flatness detection device for the casting surface is equipment for detecting whether the casting surface is flat or not in the casting process, and in the casting manufacturing process, the surface may be uneven due to the influences of factors such as a casting process, a cooling mode and a mold, and the flatness is an important factor influencing the casting quality and subsequent processing, so that the casting surface needs to be detected. When detecting the flatness of the casting surface, the laser scanner may not fully scan the casting surface due to the oversized casting, and may not obtain effective measurement data in some areas, so we propose a flatness detection device for the casting surface. Disclosure of utility model The utility model aims to provide a flatness detection device for the surface of a casting, which is characterized in that a threaded rod is rotated by a motor, then a threaded cylinder is moved by the rotation of the threaded rod, and a moving plate drives the casting to move by transmission, so that the problem of more comprehensively scanning the surface of the casting is solved. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a flatness detection device for the surface of a casting, which comprises a support frame, wherein a detection mechanism is arranged at the top of the support frame, and a fixing mechanism is arranged at the top of the support frame; The detection mechanism comprises a connecting plate, a first sliding groove is formed in the top of the supporting frame, a sliding strip is connected to the inner wall of the first sliding groove in a sliding mode, a moving plate is fixedly connected to one side, close to each other, of the sliding strip, a threaded cylinder is fixedly connected to the outer surface of the sliding strip, a fixed body is fixedly connected to the outer surface of the supporting frame, a motor is fixedly connected to the inner wall of the fixed body, an output shaft of the motor is fixedly connected with a threaded rod through a coupling, a limiting block is rotationally connected to the outer surface of the threaded rod, a placing shell is connected to the inner wall of the connecting plate in a sliding mode, a first bolt is connected to the inner wall of the placing shell in a threaded mode, a laser scanner is connected to the inner wall of the placing shell in a sliding mode, through a threaded cylinder capable of moving on the threaded rod, the surface of a casting can be scanned comprehensively, the height information of each point on the surface of the casting can be accurately read, errors caused by offset are reduced, and accordingly the measuring precision is improved. Further, the outer surface of the connecting plate is fixedly connected with the outer surface of the supporting frame, two sliding grooves are formed in total, and the outer surface of the threaded rod is in threaded connection with the inner wall of the threaded cylinder. Further, two limiting blocks are arranged in total, the outer surfaces of the limiting blocks are fixedly connected with the outer surfaces of the supporting frames, and one outer surface of the bolt is in threaded connection with the inner wall of the connecting plate. Further, fixed establishment includes fixed connection at the connecting frame at the kinematic plate top, the spout second has been seted up to the connecting frame inside, spout second is provided with two altogether, spout second inner wall sliding connection has the slider, slider inner wall threaded connection has bolt second. Further, the outer surface of the bolt contacts with the outer surface of the connecting frame, one side of the sliding block, which is close to each other, is fixedly connected with a moving plate, the bottom of the moving plate is fixedly connected with telescopic cylinders, two telescopic cylinders are arranged in total, the bottom of each telescopic cylinder is fixedly connected with the inner wall of the connecting frame, and the bottom of the moving plate is fixedly connected with a spring. Further, the springs are provided with two in total, one end, away from the movable plate, of each spring is fixedly connected with the inner wall of the connecting frame, the inner sides of the springs are sleeved with the outer surface of the telescopic cylinder, the outer surface of the movable plate is fixedly connected with a first connecting block, and a plurality of connecting blocks are arranged in total. Further, a rotary drum is rotationally connected to the inner wall of the connecting block, a first moving rod is fixedly connected to the outer surface of the rotary drum, a plurality