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CN-121973074-A - Multi-station fine grinding equipment for air batch head

CN121973074ACN 121973074 ACN121973074 ACN 121973074ACN-121973074-A

Abstract

The application relates to the technical field of multi-station fine grinding equipment, and discloses air-batch head multi-station fine grinding equipment which comprises a base and a turntable, wherein the turntable is positioned above the base, the top of base is provided with the rotation supporting part that is used for carrying out rotation support to the carousel, and a plurality of jack has been seted up to the edge on carousel top, and the interval between a plurality of jack pairwise is the same. According to the scheme, the pressure plate is pressurized by moving down the rotating nut A, the pressure plate moves down and abuts against the triangular movable blocks to be away from each other, the triangular movable blocks drive the side arc movable clamping blocks to be close to the side arc fixed clamping blocks through the movable rods, the side arc movable clamping blocks are matched with the side arc fixed clamping blocks at the moment, the purpose of clamping and fixing the air batch heads is achieved once, and meanwhile the movable seat height is adjusted by the aid of the driving mechanism so that the grinding wheel can be contacted with the air batch heads to polish.

Inventors

  • GAO BO
  • XU HAIFEI
  • YUAN XIAOTAO

Assignees

  • 安徽爱商助业工业装备有限公司

Dates

Publication Date
20260505
Application Date
20260331

Claims (10)

  1. 1. The utility model provides a wind is criticized first multistation correct grinding equipment, includes base (1) and carousel (2), its characterized in that, carousel (2) are located the top of base (1), the top of base (1) is provided with rotary support portion (3) that are used for carrying out rotary support to carousel (2), a plurality of jack has been seted up to the edge on carousel (2) top, a plurality of the interval between jack two by two is the same, a plurality of the edge on jack top all welds has side arc fixed fixture block (41), a plurality of side arc fixed fixture block (41) one side all is provided with 匚 shape piece (42), and this a plurality of 匚 shape piece (42) all welds with carousel (2), a plurality of 匚 shape piece (42) inside all movably runs through there is movable rod (43), a plurality of side arc movable fixture block (44) and triangle movable block (45) all welded at the both ends on movable rod (43), a plurality of side arc movable fixture block (44) and a plurality of side arc fixed fixture block (41) looks adaptation pressure disk respectively, two limit columns (48) are equipped with between four screw-thread columns (48) and four limit columns (46) are equipped with four screw-thread columns (47) and four between the same column (46), the outer surface of the top end of the threaded column (46) is sleeved with a nut A (49) in a threaded manner; One side of base (1) is through mounting (5) fixed mounting has carriage (61), the inside activity of carriage (61) is provided with movable seat (62), the top of carriage (61) is provided with actuating mechanism (7) that are used for driving movable seat (62) and go up and down, the top of movable seat (62) is through four screw fixed mounting have motor C (81), the power shaft tip of motor C (81) is through mounting (10) fixed mounting has grinding wheel (82), one side of carriage (61) is fixed to be inlayed and is equipped with scale (91), one side welding of movable seat (62) has L shape movable block (92), the bottom face of L shape movable block (92) flushes with the lowest department of grinding wheel (82).
  2. 2. The multi-station fine grinding equipment for the air batch head, as set forth in claim 1, is characterized in that the bottom end surfaces of the base (1) are welded with supporting plates (1101), the distances between every two supporting plates (1101) are the same, and bolts C (1102) are movably penetrated at two ends of the tops of the four supporting plates (1101).
  3. 3. The multi-station fine grinding equipment for the air-jet mill head according to claim 1, wherein the rotary supporting portion (3) is composed of six supporting legs (31), six rollers (32) and a motor A (33), the six supporting legs (31) are all welded at the edge of the bottom end of the rotary table (2), the distances between every two of the six supporting legs (31) are the same, the six rollers (32) are respectively arranged at the bottom ends of the six supporting legs (31), the six rollers (32) are in rolling contact with the top end surface of the base (1), the motor A (33) is fixedly arranged in the middle of the top end of the base (1), and a power shaft of the motor A (33) is welded with the middle of the bottom end of the rotary table (2).
  4. 4. The multi-station fine grinding equipment for the air-jet mill head according to claim 1, wherein the fixing piece (5) is composed of a mounting plate (51) and two bolts A (52), the mounting plate (51) is welded at the bottom end of the supporting frame (61), the two bolts A (52) penetrate through two corners of the mounting plate (51) in a threaded mode, and the two bolts A (52) are connected with the base (1) in a threaded mode.
  5. 5. The multi-station fine grinding equipment for the air batch head is characterized in that the driving mechanism (7) consists of a motor B (71), a threaded rod (72) and two limiting rods (73), two ends of the two limiting rods (73) are respectively welded with the inner top wall and the inner bottom wall of the supporting frame (61), two ends of the movable seat (62) are respectively movably sleeved on the outer surfaces of the two limiting rods (73), the motor B (71) is fixedly arranged in the middle of the top end of the supporting frame (61), a power shaft of the motor B (71) rotates to penetrate through the supporting frame (61), one end of the threaded rod (72) is welded with the end of the power shaft of the motor B (71), the threaded rod (72) penetrates through the movable seat (62) in a threaded mode, a circular limiting groove is formed in the middle of the inner bottom wall of the supporting frame (61), a sealing bearing (74) is arranged on the inner top of the circular limiting groove, an outer bearing ring of the sealing bearing (74) is fixedly connected with the inner side wall of the circular limiting groove, and the sealing ring (74) is fixedly sleeved on the outer surface of the threaded rod (72).
  6. 6. The multi-station fine grinding equipment for the air-jet mill of claim 5, wherein the outer surface of the threaded rod (72) is sleeved with two nuts B (75), and the two nuts B (75) are respectively positioned above and below the movable seat (62).
  7. 7. The multi-station fine grinding equipment for the air-jet mill head according to claim 6, wherein corrugated telescopic pipes (76) are movably sleeved on the outer surfaces of two ends of the threaded rod (72), one ends of the two corrugated telescopic pipes (76) are respectively tightly abutted against the inner bottom wall and the inner top wall of the supporting frame (61), and the other ends of the two corrugated telescopic pipes (76) are respectively tightly abutted against one side, opposite to the two nuts B (75), of the air-jet mill head.
  8. 8. The multi-station fine grinding equipment for the air batch head is characterized in that the mounting piece (10) is composed of a baffle plate (1001), a supporting head (1002) and a bolt B (1003), the baffle plate (1001) is welded at the end part of a power shaft of the motor C (81), the supporting head (1002) is welded at one side of the baffle plate (1001), the grinding wheel (82) is sleeved on the outer surface of the supporting head (1002), one side of the grinding wheel (82) is abutted against one side of the baffle plate (1001), the bolt B (1003) is in threaded connection with the inner wall of the supporting head (1002), and one end of the bolt B (1003) is abutted against the other side of the grinding wheel (82).
  9. 9. The multi-station fine grinding equipment for the air batch head, as set forth in claim 1, characterized in that a plurality of external thread rings (1201) are welded on the bottom end surface of the turntable (2), the plurality of external thread rings (1201) are respectively in one-to-one correspondence with the plurality of jacks, and internal thread cylinders (1202) are sleeved on the outer surfaces of the plurality of external thread rings (1201) in a threaded manner.
  10. 10. The multi-station fine grinding equipment for the air-jet mill of claim 1, wherein a sleeve cap (410) is arranged above the pressure plate (47), and the sleeve cap (410) is movably sleeved on the outer surface of the nut A (49).

Description

Multi-station fine grinding equipment for air batch head Technical Field The application relates to the technical field of multi-station fine grinding equipment, in particular to multi-station fine grinding equipment for an air batch head. Background The wind is criticized the head and is the key accessory of screwdriver, its machining precision directly influences the quality and the efficiency of assembly operation, especially its working face, need pass through the finish grinding process in order to guarantee dimensional tolerance, form tolerance and surface finish, the equipment that the head was criticized to the wind is mostly simplex position equipment of polishing at present, this kind of equipment can only fix a position and polish to a wind is criticized the head once, result in work efficiency low, and the thickness of polishing can't be mastered by the accuracy, the circumstances that the thickness of polishing is too low or too high very easily appears, can't polish the wind to criticize the head accurately. Disclosure of Invention In order to solve the problems that most of the existing air batch head polishing devices are single-station polishing devices, only one air batch head can be positioned and polished at a time, the polishing thickness cannot be accurately controlled, the situation that the polishing thickness is too low or too high is very easy to occur, and the air batch head cannot be precisely polished, the application provides the air batch head multi-station fine grinding device. The application provides air-batch head multi-station fine grinding equipment which adopts the following technical scheme: The utility model provides a wind is criticized first multistation correct grinding equipment, includes base and carousel, the carousel is located the top of base, the top of base is provided with the rotation support portion that is used for carrying out rotation support to the carousel, a plurality of jack has been seted up to the edge on carousel top, a plurality of the interval between every two is the same, a plurality of the edge on jack top has all welded side arc fixed fixture block, a plurality of side arc fixed fixture block's one side all is provided with 匚 shape piece, and this a plurality of 匚 shape piece all welds with the carousel, a plurality of 匚 shape piece's inside all activity has run through movable rod, a plurality of the both ends of movable rod all welded side arc movable fixture block and triangle movable block, a plurality of side arc movable fixture block and a plurality of side arc fixed fixture block respectively looks adaptation one by one, the middle part welding on carousel top has a screw thread post and four spacing post, four spacing between every two is the same, the middle part movable sleeve of screw thread post is equipped with the pressure disk, four the screw thread post A is equipped with the screw thread nut of screw cap that the screw cap is all run through to the top. One side of base is through mounting fixed mounting there being the carriage, the inside activity of carriage is provided with the movable seat, the top of carriage is provided with the actuating mechanism that is used for driving the movable seat and goes up and down, four screw fixed mounting have motor C on the top of movable seat, motor C's power shaft tip is through mounting fixed mounting there being the mill wheel, one side of carriage is fixed to be inlayed and is equipped with the scale, one side welding of movable seat has L shape movable block, the bottom face of L shape movable block flushes with the minimum of mill wheel. Preferably, the bottom end surface of the base is welded with a supporting plate, the distance between every two supporting plates is the same, and bolts C are movably penetrated at two ends of the top of each supporting plate. Preferably, the rotary supporting part comprises six landing legs, six idler wheels and a motor A, wherein six landing legs are welded at the edge of the bottom end of the turntable, the intervals between every two landing legs are the same, six idler wheels are respectively arranged at the bottom ends of the six landing legs, six idler wheels are in rolling contact with the top end surface of the base, the motor A is fixedly arranged in the middle of the top end of the base, and a power shaft of the motor A is welded with the middle of the bottom end of the turntable. Preferably, the fixing piece is composed of a mounting plate and two bolts A, wherein the mounting plate is welded at the bottom end of the supporting frame, the two bolts A respectively penetrate through two corners of the mounting plate in a threaded mode, and the two bolts A are connected with the base in a threaded mode. Preferably, the driving mechanism is composed of a motor B, a threaded rod and two limiting rods, two ends of each limiting rod are welded with the inner top wall and the inner bottom wall of the supporting frame respectively, two end