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CN-224209760-U - Clamping device for knuckle machining

CN224209760UCN 224209760 UCN224209760 UCN 224209760UCN-224209760-U

Abstract

The utility model provides a clamping device for processing a steering knuckle, which comprises a base, wherein a substrate is slidably arranged at the top of the base, a driving part is arranged on the base and conducts the substrate, a supporting frame is fixedly arranged at the top of the substrate, a supporting component is movably arranged in the supporting frame, a turnover part is fixedly arranged at one side of the supporting frame and is in transmission connection with the supporting component, a clamping component is arranged at the top of the supporting component, and the steering knuckle is clamped on the clamping component. The utility model can turn and adjust the clamped steering knuckle, so that the steering knuckle does not need to be disassembled integrally when being processed, thereby meeting the transverse and longitudinal processing requirements of the steering knuckle, synchronously clamping and fixing two groups of steering knuckles, and simultaneously clamping front, back and side surfaces by matching the structure of the steering knuckle, and being more stable and firm compared with the traditional unidirectional clamping.

Inventors

  • ZHU FAN
  • WU LINSONG
  • SHI SHANFENG

Assignees

  • 滁州久铭机械制造股份有限公司

Dates

Publication Date
20260508
Application Date
20250422

Claims (7)

  1. 1. The clamping device for machining the steering knuckle is characterized by comprising a base (1), wherein a substrate (3) is slidably arranged at the top of the base (1), a driving component (2) is arranged on the base (1), the driving component (2) conducts the substrate (3), a supporting frame (5) is fixedly arranged at the top of the substrate (3), a supporting component (7) is movably arranged in the supporting frame (5), a turnover component (4) is fixedly arranged at one side of the supporting frame (5), the turnover component (4) is in transmission connection with the supporting component (7), a clamping component (6) is arranged at the top of the supporting component (7), and a steering knuckle (8) is clamped on the clamping component (6); The support assembly (7) comprises a carrier plate (71), a connecting seat (72) and a turnover shaft (73), the inner side of the support frame (5) is in butt joint with the turnover shaft (73), the support frame (5) is in butt joint with the connecting seat (72) through the turnover shaft (73), and the carrier plate (71) is fixedly arranged on the connecting seat (72) together; The clamping assembly (6) comprises a first clamping component (61) and a second clamping component (62), the first clamping component (61) is installed on the top of the carrier plate (71) in a butt joint mode, and the second clamping component (62) is installed on the carrier plate (71) on the front side of the first clamping component (61).
  2. 2. The clamping device for machining the steering knuckle according to claim 1, wherein the mounting base (11) is fixedly arranged on two sides of the base (1), the mounting base (11) is provided with the mounting opening (12), two groups of sliding rails (31) are fixedly arranged on the top of the base (1), and the sliding rails (31) are in sliding connection with the base plate (3).
  3. 3. The clamping device for machining the steering knuckle according to claim 1, wherein the driving part (2) comprises a fixed seat (21) and a first threaded adjusting rod (22), the fixed seat (21) is fixedly arranged on the front side and the rear side of the top of the base (1), the first threaded adjusting rod (22) is jointly abutted and arranged on the fixed seat (21), and the first threaded adjusting rod (22) is in penetrating connection with the base plate (3).
  4. 4. The clamping device for machining the steering knuckle according to claim 1, wherein the support plate (9) is fixedly arranged at the bottom of the support plate (71), and a plastic sleeve is sleeved at the bottom of the support plate (9).
  5. 5. The clamping device for machining the steering knuckle according to claim 4, wherein the turning part (4) comprises a mounting cover (41), an adjusting knob (42) and a worm gear (43), the mounting cover (41) is fixedly mounted on one side of the supporting frame (5), the adjusting knob (42) is mounted on the front surface of the mounting cover (41) in a butt joint mode, the worm gear (43) is mounted in the mounting cover (41) in a butt joint mode, and the worm gear (43) is respectively connected with the adjusting knob (42) and the turning shaft (73) in a mounting mode.
  6. 6. The clamping device for machining the steering knuckle according to claim 5, wherein the first clamping component (61) comprises a front clamping plate (611), a second threaded adjusting plate (612), a guide rod (613) and a rear clamping plate (614), the rear clamping plate (614) is fixedly arranged at the top of the carrier plate (71), the second threaded adjusting plate (612) and the guide rod (613) are arranged at the top of the rear clamping plate (614) in a butt joint mode, the front clamping plate (611) is sleeved on the second threaded adjusting plate (612) and the guide rod (613) together, and the front clamping plate (611) is matched with the rear clamping plate (614) and clamps and positions the steering knuckle (8).
  7. 7. The clamping device for machining the steering knuckle according to claim 6, wherein the second clamping component (62) comprises a first clamping block (621), a second clamping block (622) and a threaded adjusting rod III (623), two groups of first clamping blocks (621) are fixedly arranged at the top of the carrier plate (71), two groups of mounting grooves (711) are formed in the top of the carrier plate (71), the mounting grooves (711) are arranged on the outer sides of the first clamping block (621), the second clamping block (622) extending out is slidably arranged in the mounting grooves (711), the second clamping block (622) corresponds to the first clamping block (621), the threaded adjusting rod III (623) extending out is arranged in butt joint in the mounting grooves (711), and the threaded adjusting rod III (623) is connected with the second clamping block (622) in a penetrating mode.

Description

Clamping device for knuckle machining Technical Field The utility model relates to the technical field of steering knuckle machining, in particular to a clamping device for steering knuckle machining. Background In the production process, the steering knuckle is required to be processed through processes such as punching, welding and the like, so the steering knuckle is required to be clamped and fixed by a clamping device before processing; However, the existing clamping device still has the following disadvantages when clamping: 1. After the existing steering knuckle is clamped, the machining direction of the existing steering knuckle is synchronously fixed. When the machining direction needs to be changed, an operator needs to detach the steering knuckle and fix the steering knuckle again through the other group of clamps, so that the operation is complicated and inconvenient, and the production efficiency is affected; 2. The existing clamping device generally adopts a single clamping mode, so that when the steering knuckle receives acting forces with different directions, the clamping stability is reduced, and the machining precision and the product quality are affected; therefore, the application provides a clamping device for processing a steering knuckle. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a clamping device for processing a steering knuckle, which solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: A clamping device for machining a steering knuckle comprises a base, wherein a base plate is slidably arranged on the top of the base, a driving part is arranged on the base and conducts the base plate, a supporting frame is fixedly arranged on the top of the base plate, a supporting component is movably arranged in the supporting frame, a turnover part is fixedly arranged on one side of the supporting frame and is in transmission connection with the supporting component, a clamping component is assembled on the top of the supporting component, the steering knuckle is clamped on the clamping component, the supporting component comprises a carrier plate, a connecting seat and a turnover shaft, the turnover shaft is arranged on the inner side of the supporting frame in a butt joint mode, the connecting seat is arranged on the supporting frame in a butt joint mode through the turnover shaft, the carrier plate is fixedly arranged on the connecting seat in a joint mode, the clamping component comprises a first clamping part and a second clamping part, the first clamping part is arranged on the top of the carrier plate on the front side of the first clamping part in a butt joint mode, and the second clamping part is arranged on the carrier plate on the front side of the first clamping part. Further, both sides of the base are fixedly provided with mounting seats, the mounting seats are provided with mounting openings, the top of the base is fixedly provided with two groups of sliding rails, and the sliding rails are in sliding connection with the base plate. Further, the driving part comprises a fixing seat and a first threaded adjusting rod, the fixing seat is fixedly arranged on the front side and the rear side of the top of the base, the first threaded adjusting rod is jointly connected and installed on the fixing seat in a butt joint mode, and the first threaded adjusting rod is connected with a pair of base plates in a penetrating mode. Further, a supporting plate is fixedly arranged at the bottom of the supporting plate, and a plastic sleeve is sleeved at the bottom of the supporting plate. Further, the turnover part comprises a mounting cover, an adjusting knob and a worm gear, wherein the mounting cover is fixedly arranged on one side of the support frame, the adjusting knob is arranged in a butt joint manner on the front surface of the mounting cover, the worm gear is arranged in a butt joint manner in the mounting cover, and the worm gear is respectively connected with the adjusting knob and the turnover shaft in a mounting manner. Further, the first clamping component comprises a front clamping plate, a second threaded adjusting rod, a guide rod and a rear clamping plate, the rear clamping plate is fixedly arranged at the top of the carrier plate, the second threaded adjusting rod and the guide rod are arranged at the top of the rear clamping plate in a butt joint mode, the front clamping plate is sleeved on the second threaded adjusting rod and the guide rod together, and the front clamping plate is matched with the rear clamping plate and clamps and positions the steering knuckle. Further, the second clamping part comprises a first clamping block, a second clamping block and a third threaded adjusting rod, two groups of first clamping blocks are fixedly arranged at the top of the carrier plate, two groups of mounting grooves are formed in the top