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CN-224221659-U - Rust-proof treatment device for surface of axle fixing disc

CN224221659UCN 224221659 UCN224221659 UCN 224221659UCN-224221659-U

Abstract

The utility model discloses an anti-rust treatment device for the surface of an axle fixing disc, which relates to the technical field of anti-rust treatment of axle fixing discs and comprises a rotating disc, wherein a first gear is arranged at the top end of the rotating disc, a driving assembly is arranged at the bottom end of the rotating disc, two symmetrically-distributed second gears are rotatably arranged at the top end of the rotating disc and are meshed with the first gear, two symmetrically-distributed supporting frames are fixedly arranged at the top end of the rotating disc, rotating shafts are fixedly arranged at the middle parts of the top ends of the two second gears, first conical gears are fixedly arranged at the top ends of the two rotating shafts, and reciprocating screw rods are rotatably arranged at the middle parts of the two supporting frames.

Inventors

  • WANG JISHENG
  • WANG FENGXUAN
  • Gui Yanzhang

Assignees

  • 山东安德机械科技有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (8)

  1. 1. The surface rust prevention device for the axle fixing disc comprises a rotating disc (2) and is characterized in that a first gear (21) is arranged at the top end of the rotating disc (2), a driving assembly is arranged at the bottom end of the rotating disc (2), two symmetrically-distributed second gears (22) are rotatably arranged at the top end of the rotating disc (2), the two second gears (22) are meshed with the first gear (21), two symmetrically-distributed supporting frames (29) are fixedly arranged at the top end of the rotating disc (2), rotating shafts (23) are fixedly arranged at the middle parts of the top ends of the two second gears (22), first conical gears (24) are fixedly arranged at the top ends of the two rotating shafts (23), reciprocating screw rods (25) are rotatably arranged at the middle parts of the two supporting frames (29), one ends of the two reciprocating screw rods (25) are fixedly arranged with second conical gears (26), the two second conical gears (26) are meshed with the first conical gears (24), moving blocks (27) which are mutually matched with each other are arranged on the outer surfaces of the two reciprocating screw rods (25), and a plurality of fixing frames (38) are fixedly arranged at the bottom ends of the two moving blocks (27), and a plurality of fixing frames (3) are fixedly arranged at the bottom ends of the two fixing frames (38).
  2. 2. The surface rust prevention device for an axle fixing disc according to claim 1, wherein toothed plates (31) are fixedly installed on one side of the lower portions of the two supporting frames (29), driving shafts (33) are rotatably installed in the middle portions of the two fixing frames (3), third gears (32) are fixedly installed on the top ends of the two driving shafts (33), the two third gears (32) are meshed with the toothed plates (31) mutually, driving discs (34) are fixedly installed on the bottom ends of the two driving shafts (33), driving rods (35) are arranged on one side of the driving discs (34) in a sliding penetrating mode, second swinging frames (37) are rotatably installed on the lower portions of the fixing frames (3), first swinging frames (36) are fixedly installed on one side of the second swinging frames (37), one side of each driving rod (35) is sleeved on one side of each first swinging frame in a sliding mode, and the top ends of a plurality of spray heads (38) are fixedly installed on the bottom ends of the second swinging frames (37).
  3. 3. The surface rust prevention device for an axle fixing disc according to claim 1, wherein the bottom end of the rotating disc (2) is fixedly provided with a box body (1).
  4. 4. A rust-preventive treatment device for the surface of an axle-fixing disc as claimed in claim 3, characterized in that the housing (11) is fixedly mounted on the inner lower surface of the housing (1), the upper portion of the housing (11) is slidably penetrated through the middle portion of the rotating disc (2), and the bottom end middle portion of the first gear (21) is fixedly mounted on the top end of the housing (11).
  5. 5. A rust-proof treatment device for the surface of an axle fixing disc as claimed in claim 3, characterized in that a vacuum pump (12) is fixedly arranged in the box body (1), and a cavity (121) is formed in the middle of the first gear (21).
  6. 6. The surface rust prevention device for an axle fixing disc according to claim 1, wherein the driving assembly comprises a motor (13), the motor (13) is fixedly arranged on one side of the inside of the box body (1), and the motor (13) is in transmission connection with the rotating disc (2) through a transmission belt.
  7. 7. The surface rust prevention device for an axle fixing disc according to claim 1, wherein two symmetrically distributed limit rods (28) are fixedly arranged on the upper parts of two supporting frames (29), sliding blocks (281) are fixedly arranged on the top ends of two moving blocks (27), and the two sliding blocks (281) are slidably clamped on the outer surfaces of the limit rods (28).
  8. 8. The surface rust inhibitive treatment device for axle fixing disc according to claim 1, wherein the top ends of the two supporting frames (29) are fixedly provided with symmetrically distributed dryers (4).

Description

Rust-proof treatment device for surface of axle fixing disc Technical Field The utility model relates to the technical field of rust prevention treatment of axle fixing discs, in particular to a rust prevention treatment device for the surface of an axle fixing disc. Background The axle fixing disc is a key component in an automobile axle system and is mainly used for realizing the stable connection of an axle and a frame or a vehicle body, the surface of the axle fixing disc is extremely easy to corrode after being exposed in a complex and changeable environment for a long time, and the safety and the overall performance of the vehicle are seriously affected, so that the axle fixing disc is required to be subjected to rust-proof treatment; However, the conventional anti-rust treatment by spraying anti-rust paint is a very common means, but the traditional spraying equipment is used for spraying by manual holding, so that the efficiency is extremely low, the spraying is not uniform enough in actual operation, or a fixing device is used for fixing the spraying equipment, the clamping equipment is moved to spray after the axle fixing disc is fixed by the clamping equipment, although manual contact is avoided, the spraying angle is relatively fixed, the uneven thickness of paint is easily caused by the fact that a spray head cannot cover in place, the anti-rust effect is seriously affected, and the service life of the axle fixing disc is greatly shortened. Disclosure of utility model The utility model aims to solve the problems of low efficiency and uneven spraying when the existing axle fixing disc is subjected to rust prevention through spraying of rust-proof paint, and provides an axle fixing disc surface rust prevention treatment device. In order to solve the technical problems, the technical scheme is that the surface rust-proof treatment device for the axle fixing disc comprises a rotating disc, wherein a first gear is arranged at the top end of the rotating disc, a driving assembly is arranged at the bottom end of the rotating disc, two symmetrically-distributed second gears are rotatably arranged at the top end of the rotating disc, the two second gears are meshed with the first gears, two symmetrically-distributed supporting frames are fixedly arranged at the top end of the rotating disc, rotating shafts are fixedly arranged at the middle parts of the top ends of the two second gears, first conical gears are fixedly arranged at the top ends of the two rotating shafts, reciprocating screw rods are rotatably arranged at the middle parts of the two supporting frames, second conical gears are fixedly arranged at one ends of the two reciprocating screw rods, the two second conical gears are meshed with the first conical gears, moving blocks which are mutually matched are arranged on the outer surfaces of the two reciprocating screw rods, a fixing frame is fixedly arranged at the lower parts of the two moving blocks, and a plurality of spray heads which are distributed at equal intervals are arranged at the bottom ends of the fixing frame. Preferably, the toothed plate is fixedly installed on one side of the lower part of the two supporting frames, the driving shafts are rotatably installed in the middle of the two fixing frames, the third gears are fixedly installed on the top ends of the two driving shafts and are meshed with the toothed plate, the driving discs are fixedly installed on the bottom ends of the two driving shafts, one side of each driving disc is slidably penetrated through a driving rod, the second swinging frame is rotatably installed on the lower part of each fixing frame, the first swinging frame is fixedly installed on one side of each second swinging frame, one side sliding sleeve of each driving rod is arranged on one side of each first swinging frame, and the top ends of the spray heads are fixedly installed on the bottom ends of the second swinging frames. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the application, the spray head can do circular motion under the drive of the motor, the axle fixing disc is sprayed, and the reciprocating screw rod is driven to rotate, so that the spray head is driven to do reciprocating motion, the efficiency and quality of rust prevention treatment are improved, and the problem of uneven paint thickness caused by manual spraying is avoided. 2. According to the application, through the mutual matching of the third gear and the toothed plate while the spray head moves reciprocally, the spray can swing reciprocally while moving, all-round spray can be carried out on all parts of the axle fixing disc, the comprehensive coverage of the antirust paint is ensured, and the antirust effect is effectively improved. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description