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CN-224223652-U - Motorcycle hub adds clamping apparatus

CN224223652UCN 224223652 UCN224223652 UCN 224223652UCN-224223652-U

Abstract

The utility model discloses a motorcycle hub processing clamp which comprises a mounting ring, wherein a rotating ring is arranged in the mounting ring, the upper section and the lower section of the rotating ring are both connected with a rotating shaft, the other end of the rotating shaft is in rotating connection with the mounting ring, the periphery of the mounting ring is connected with a fixing seat, a mounting hole is formed in the fixing seat, a plurality of clamps are arranged on the periphery of the rotating ring, and a limiting mechanism for limiting the rotating ring is arranged on the mounting ring. The utility model can turn over the clamped hub and is convenient for processing the two sides of the hub.

Inventors

  • LV YUNGANG
  • YAO YULAN
  • WANG JINWEN
  • HE HONGMING
  • ZHU XIANZHONG
  • ZHANG LUJIANG

Assignees

  • 浙江万丰摩轮有限公司

Dates

Publication Date
20260512
Application Date
20250427

Claims (7)

  1. 1. The motorcycle hub machining clamp is characterized by comprising a mounting ring (3), wherein a rotating ring (4) is arranged in the mounting ring (3), rotating shafts (5) are connected to the upper section and the lower section of the rotating ring (4), the other end of each rotating shaft (5) is rotationally connected with the mounting ring (3), a fixing seat (1) is connected to the periphery of the mounting ring (3), mounting holes (2) are formed in the fixing seat (1), a plurality of clamps are arranged on the inner periphery of the rotating ring (4), and a limiting mechanism (25) used for limiting the rotating ring (4) is arranged on the mounting ring (3).
  2. 2. The motorcycle hub machining clamp according to claim 1, characterized in that the limiting mechanism (25) comprises a mounting sleeve (14) mounted on the periphery of the mounting ring (3), a bolt (15) is arranged in the mounting sleeve (14) in a penetrating manner, a limiting ring (16) is mounted on the portion, located in the mounting sleeve (14), of the bolt (15), a spring (17) is sleeved on the bolt (15), the spring (17) is located between the limiting ring (16) and the outer side wall of the mounting sleeve (14), and limiting holes (26) matched with the bolt (15) are formed in the periphery of the rotating ring (4).
  3. 3. A motorcycle hub machining jig according to claim 1, characterized in that the jig comprises a first jig (6) and two second jigs (7), the first jig (6) being located at a lower position of the inner periphery of the rotary ring (4), and the first jig (6) and the two second jigs (7) being the same in angle.
  4. 4. A motorcycle hub machining clamp according to claim 3, characterized in that the first clamp (6) comprises a mounting box (18) and a first clamping block (22), the mounting box (18) is mounted on the inner periphery of the rotating ring (4), an adjusting nut (19) is rotatably arranged on the upper portion of the mounting box (18), a connecting block (21) is connected to the lower portion of the first clamping block (22), an adjusting screw (20) is rotatably arranged on the lower portion of the connecting block (21), the adjusting screw (20) is arranged through the adjusting nut (19), and the adjusting screw (20) is in threaded connection with the adjusting nut (19).
  5. 5. A motorcycle hub machining jig according to claim 4, characterized in that the lower part of the first clamping block (22) is connected with a guide rod (23), and the guide rod (23) is arranged through the top of the mounting box (18).
  6. 6. A motorcycle hub machining jig according to claim 4 or 5, characterized in that a plurality of anti-slip strips (24) are arranged on the upper portion of the clamping block one (22), the anti-slip strips (24) are obliquely arranged, and the anti-slip strips (24) are made of rubber.
  7. 7. The motorcycle hub adds clamping apparatus according to claim 3, wherein, clamp two (7) include mount pad (8) and clamp splice two (10), mount pad (8) are installed at swivel becket (4) inner periphery, clamp splice two (10) internal connection connecting rod (9), connecting rod (9) other end stretches into in mount pad (8) setting, waist round hole (11) have been seted up on mount pad (8), be connected with fixing screw (12) on connecting rod (9), fixing screw (12) pass waist round hole (11) setting, part threaded connection that fixing screw (12) worn out waist round hole (11) has fixation nut (13).

Description

Motorcycle hub adds clamping apparatus Technical Field The utility model relates to the technical field of hub machining, in particular to a motorcycle hub machining clamp. Background The motorcycle hubs are mostly aluminum alloy hubs, and the aluminum alloy hubs are popular among private owners due to the characteristics of elegant appearance, safety, comfort and the like. Most of existing clamping mechanisms of aluminum alloy hub processing clamps adopt fixed structural design. When the two sides of the hub are processed, after one side is processed, the hub is taken out of the clamp, turned over and then returned to the clamp, so that the processing efficiency is low. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provides a motorcycle hub machining clamp. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model discloses a motorcycle hub processing clamp which comprises a mounting ring, wherein a rotating ring is arranged in the mounting ring, the upper section and the lower section of the rotating ring are both connected with a rotating shaft, the other end of the rotating shaft is in rotating connection with the mounting ring, the periphery of the mounting ring is connected with a fixing seat, a mounting hole is formed in the fixing seat, a plurality of clamps are arranged on the periphery of the rotating ring, and a limiting mechanism for limiting the rotating ring is arranged on the mounting ring. Further, the limiting mechanism comprises a mounting sleeve arranged on the periphery of the mounting ring, a bolt is arranged in the mounting sleeve in a penetrating manner, the limiting ring is arranged on the part of the bolt, which is positioned in the mounting sleeve, a spring is sleeved on the bolt, the spring is positioned between the limiting ring and the outer side wall of the mounting sleeve, and a limiting hole matched with the bolt is formed in the periphery of the rotating ring. Further, the clamp comprises a clamp I and two clamp II, wherein the clamp I is positioned at the lower part of the inner periphery of the rotating ring, and the included angle between the clamp I and the clamp II is the same. Further, the first clamp comprises a mounting box and a first clamping block, the mounting box is mounted on the inner periphery of the rotating ring, an adjusting nut is rotatably arranged on the upper portion of the mounting box, a connecting block is connected to the lower portion of the clamping block, an adjusting screw is rotatably arranged on the lower portion of the connecting block, the adjusting screw penetrates through the adjusting nut to be arranged, and the adjusting screw is in threaded connection with the adjusting nut. Further, a guide rod is connected to the lower portion of the clamping block and penetrates through the top of the mounting box. Further, a plurality of anti-slip strips are arranged on the upper portion of the clamping block I, the anti-slip strips are obliquely arranged, and the anti-slip strips are made of rubber. Further, the second clamp comprises a mounting seat and a second clamping block, the mounting seat is mounted on the inner periphery of the rotating ring, the connecting rod is connected inside the second clamping block, the other end of the connecting rod stretches into the mounting seat to be arranged, a waist round hole is formed in the mounting seat, a fixing screw rod is connected to the connecting rod and penetrates through the waist round hole to be arranged, and a fixing nut is connected to the portion, penetrating out of the waist round hole, of the fixing screw rod in a threaded mode. The clamping fixture has the advantages that after the motorcycle wheel hub is clamped and fixed, the motorcycle wheel hub can be turned over conveniently, and the two sides of the motorcycle wheel hub can be machined conveniently by matching with machining equipment. Drawings FIG. 1 is a schematic view showing a structure of a motorcycle hub machining jig in the present embodiment; FIG. 2 is a front view of a motorcycle hub machining jig in this embodiment; FIG. 3 is a cross-sectional view at A in FIG. 2; FIG. 4 is a schematic view of a first embodiment of a first clamp; fig. 5 is a schematic structural diagram of a first clamping block in the present embodiment. Reference numeral 1, a fixed seat; 2, a mounting hole, 3, a mounting ring, 4, a rotating ring, 5, a rotating shaft, 6, a first clamp, 7, a second clamp, 8, a mounting seat, 9, a connecting rod, 10, a second clamp block, 11, a kidney hole, 12, a fixing screw, 13, a fixing nut, 14, a mounting sleeve, 15, a bolt, 16, a limiting ring, 17, a spring, 18, a mounting box, 19, an adjusting nut, 20, an adjusting screw, 21, a connecting block, 22, a first clamp block, 23, a guide rod, 24, a non-slip strip, 25, a limiting mechanism, 26 and a limiting hole. Detailed Description The following description