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CN-224209676-U - Metal spare and accessory part polishing grinding device

CN224209676UCN 224209676 UCN224209676 UCN 224209676UCN-224209676-U

Abstract

The utility model discloses a metal part polishing and grinding device which comprises a grinding mechanism, wherein a part supporting base is arranged outside the grinding mechanism, a part clamping assembly is arranged inside the part supporting base, the part clamping assembly comprises a motor arranged inside the part supporting base, one end of the motor is connected with a screw rod, a screw cylinder is sleeved outside the screw rod, a conical pushing block is arranged on the outer surface of the screw cylinder, a clamping connecting block is arranged on one side of the conical pushing block in a sliding mode, the clamping connecting block is connected with a clamping block through a square supporting block, and one side of the square supporting block is connected with a telescopic rod.

Inventors

  • Tu Fuyang
  • LI BINGBING

Assignees

  • 昆山浩荡宇电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (7)

  1. 1. The metal part polishing and grinding device is characterized by comprising a grinding mechanism (1), wherein a part supporting base (2) is arranged outside the grinding mechanism (1), and a part clamping assembly (3) is arranged inside the part supporting base (2); Spare and accessory clamping assembly (3) including install in inside motor (301) of spare and accessory support base (2), motor (301) one end is connected with screw rod (302), screw rod (302) outside cover is equipped with spiral shell section of thick bamboo (303), spiral shell section of thick bamboo (303) surface mounting has toper pushing block (304), toper pushing block (304) one side slip is provided with centre gripping connecting block (305), centre gripping connecting block (305) one side is connected with square supporting shoe, centre gripping connecting block (305) are connected with grip block (306) through square supporting shoe, and direction supporting shoe one side is connected with telescopic link (307).
  2. 2. The metal part polishing and grinding device according to claim 1, wherein the output end of the motor (301) is fixedly connected with the screw rod (302), one end, away from the motor (301), of the screw rod (302) is rotatably connected with the inner wall of the part supporting base (2), and two screw barrels (303) are screwed and connected to the outer threads of the screw rod (302).
  3. 3. The metal part polishing and grinding device according to claim 2, wherein two conical pushing blocks (304) are symmetrically connected to the outer surface of the screw cylinder (303), the inclined surface ends of the conical pushing blocks (304) are slidably connected with the clamping connection blocks (305), one ends of the clamping connection blocks (305) are obliquely arranged, and the inclined end surfaces of the clamping connection blocks (305) are attached to the inclined end surfaces of the conical pushing blocks (304).
  4. 4. A metal part polishing and grinding device according to claim 3, wherein the horizontal ends of the two clamping connection blocks (305) are fixedly connected with the clamping blocks (306) through square support blocks, the square support blocks are inserted into the upper ends of the part support bases (2), the telescopic ends of the telescopic rods (307) are fixedly connected with the square support blocks, and the other ends of the telescopic rods (307) are inserted into the inner walls of the part support bases (2).
  5. 5. The metal part polishing and grinding device according to claim 1, wherein a supporting limiting block (308) is fixedly connected to the surface of the lower end of the conical pushing block (304), two supporting limiting blocks (308) located at the long end are simultaneously inserted with supporting limiting columns (309), and two opposite ends of each supporting limiting column (309) are fixedly connected with the inner wall of the part supporting base (2).
  6. 6. The metal part polishing and grinding device according to claim 1, wherein a movable limiting groove (310) is formed in the inclined surface end of the conical pushing block (304), the inclined end of the clamping connecting block (305) slides inside the movable limiting groove (310), and the inclined end surface of the clamping connecting block (305) is attached to the inner end surface of the movable limiting groove (310).
  7. 7. The metal part polishing and grinding device according to claim 6, wherein sliding grooves (312) are formed in inner walls of two opposite sides of the movement limiting groove (310), sliding blocks (311) are slidably arranged in the sliding grooves (312), and the sliding blocks (311) are fixedly connected with the clamping connecting blocks (305).

Description

Metal spare and accessory part polishing grinding device Technical Field The utility model relates to the technical field of metal processing equipment, in particular to a metal part polishing and grinding device. Background The metal parts and accessories are various small parts and accessories made of metal materials and have wide application in various fields, so that polishing and grinding are key procedures for ensuring the surface quality of products in the metal part manufacturing industry. In the polishing and polishing processing process of metal spare and accessory parts, reliable clamping is a key for guaranteeing processing precision and safety, and the specifications of the metal spare and accessory parts are diversified, but at present, the clamping mechanism of the partial polishing and polishing device adopts a simple fixed clamping mode, is only suitable for spare and accessory parts with specific shapes and sizes, is difficult to realize effective fixation when meeting workpieces with different specifications, and even if the clamping device with certain adjusting function is provided, the clamping range is limited, the processing requirements of various metal spare and accessory parts cannot be met, and the universality and the production efficiency of equipment are greatly limited. Therefore, we provide a metal fitting polishing and grinding device. Disclosure of utility model The utility model aims at solving the technical problems, and provides a metal part polishing and grinding device which can clamp parts with different specifications and sizes for grinding. In view of the above, the utility model provides a metal part polishing and grinding device, which comprises a grinding mechanism, wherein a part supporting base is arranged outside the grinding mechanism, and a part clamping assembly is arranged inside the part supporting base; Spare and accessory part clamping assembly including install in the inside motor of spare and accessory part support base, motor one end is connected with the screw rod, the outside cover of screw rod is equipped with a spiral shell section of thick bamboo, spiral shell section of thick bamboo surface mounting has the toper to promote the piece, toper promotes piece one side and slides and be provided with the centre gripping connecting block, centre gripping connecting block one side is connected with square supporting shoe, the centre gripping connecting block is connected with the grip block through square supporting shoe, square supporting shoe one side is connected with the telescopic link. Preferably, the spare and accessory part clamping assembly comprises a motor fixedly connected with the inner wall of one side of the spare and accessory part supporting base, the output end of the motor is fixedly connected with a screw rod, one end of the screw rod, which is far away from the motor, is rotationally connected with the inner wall of the spare and accessory part supporting base, and two screw barrels are connected with the external threads of the screw rod in a screwing mode. Preferably, the screw cylinder outer surface symmetry is connected with two the toper promotes the piece, toper promotes piece inclined plane end sliding connection has the centre gripping connecting block, centre gripping connecting block one end is the slope setting, the slope end surface of centre gripping connecting block with the laminating of the slope end surface of toper promotion piece. Preferably, the horizontal ends of the two clamping connecting blocks are fixedly connected with the clamping blocks through square supporting blocks, the square supporting blocks are inserted into the upper ends of the spare and accessory part supporting bases, the telescopic ends of the telescopic rods are fixedly connected with the square supporting blocks, and the other ends of the telescopic rods are inserted into the inner walls of the spare and accessory part supporting bases. Preferably, the surface of the lower end of the conical pushing block is fixedly connected with a supporting limiting block, two supporting limiting blocks positioned at the long end are simultaneously inserted with supporting limiting columns, and the opposite ends of the supporting limiting columns are fixedly connected with the inner wall of the spare part supporting base. Preferably, the inclined surface end of the conical pushing block is provided with a movement limiting groove, the inclined end of the clamping connecting block slides in the movement limiting groove, and the inclined end surface of the clamping connecting block is attached to the inner end surface of the movement limiting groove. Preferably, sliding grooves are formed in the inner walls of two opposite sides of the movable limiting groove, sliding blocks are arranged in the sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with the clamping connecting blocks. Compared with the prior art, the utility mod