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CN-224209815-U - Automobile generator processing clamping device

CN224209815UCN 224209815 UCN224209815 UCN 224209815UCN-224209815-U

Abstract

The utility model discloses a clamping device for machining an automobile generator, which relates to the technical field of clamping devices and comprises a central carrying disc, wherein an inner caulking groove is formed in the central position of the central carrying disc, a level bubble is fixedly arranged in the inner caulking groove through nail-free glue, four branch rods are welded on the outer wall of the inner caulking groove, a movable rail is welded on one end position of each branch rod, a threaded lead screw is arranged in the movable rail, a lead screw sliding block is movably arranged on the threaded lead screw, a supporting seat is welded at the upper end of the lead screw sliding block, an end angle clamping plate is welded on the upper end position of the supporting seat, and a screw hole jacking block is welded at the top of the end angle clamping plate, so that the problems that the traditional generator machining fixing device for the generator is structurally fixed through four screw pushing structures are solved, but only can circumferentially clamp the generator, and the fixing effect on the generator is poor and the stability are solved.

Inventors

  • YE XIANGSHENG
  • ZOU ZHI

Assignees

  • 湖北睿信汽车电器股份有限公司

Dates

Publication Date
20260508
Application Date
20250611

Claims (7)

  1. 1. The automobile generator machining clamping device comprises a central carrying disc (1), wherein an inner caulking groove (2) is formed in the central position of the central carrying disc (1), a level bubble (3) is fixedly arranged in the inner caulking groove (2) through nail-free glue, and four branch rods (5) are welded on the outer wall of the inner caulking groove (2); it is characterized in that the method also comprises the following steps: The movable rail (6) is welded at one end of the branch rod (5), a threaded screw rod (8) is arranged in the movable rail (6), a screw rod sliding block (9) is movably arranged on the threaded screw rod (8), and a supporting seat (10) is welded at the upper end of the screw rod sliding block (9); The end angle clamping plate (11) is welded at the upper end position of the supporting seat (10), a screw hole jacking block (12) is welded at the top of the end angle clamping plate (11), and a threaded compression bar (16) is movably connected in the screw hole jacking block (12) in a penetrating way; The support sleeve (13) is welded and arranged at the bottom of one end of the movable rail (6), a threaded cavity (21) is formed in the support sleeve (13), and a movable stay bar (14) is movably connected to the threaded cavity (21) in a penetrating mode.
  2. 2. The automobile generator machining clamping device according to claim 1 is characterized in that a hydraulic cylinder (4) is arranged below the central carrying disc (1), a connecting disc (19) is welded on the top of a piston rod of the hydraulic cylinder (4), and the connecting disc (19) is fixedly connected with the bottom of the central carrying disc (1) through a screw.
  3. 3. The automobile generator machining clamping device according to claim 1, wherein a top pressing plate (17) and a rotating handle (18) are respectively welded at the upper end and the lower end of the threaded pressing rod (16), and the sizes of the top pressing plate (17) and the rotating handle (18) are larger than the caliber of the screw hole top block (12).
  4. 4. The automobile generator machining clamping device according to claim 1, wherein the bottom of the movable supporting rod (14) is welded with a grounding disc (15), and the distances between two adjacent branch rods (5) are equal.
  5. 5. The device for machining and clamping the automobile generator according to claim 1, wherein the movable supporting rod (14) and the threaded cavity (21) are provided with lifting through holes (22), and the lifting through holes (22) and the supporting sleeve (13) are integrally formed.
  6. 6. The automobile generator machining clamping device according to claim 1 is characterized in that a servo motor (7) is arranged at one end of the movable track (6), and an output shaft of the servo motor (7) is in transmission connection with one end of a threaded screw rod (8) through a coupler.
  7. 7. The automobile generator machining clamping device according to claim 1, wherein a threaded end head (20) is welded at the top of the movable supporting rod (14), and the movable supporting rod (14) is movably connected with a threaded cavity (21) in the supporting sleeve (13) through the threaded end head (20).

Description

Automobile generator processing clamping device Technical Field The utility model relates to the technical field of clamping devices, in particular to a machining clamping device for an automobile generator. Background ‌ ‌ ‌ ‌ The automobile generator is a main power supply of an automobile, and the automobile generator is used for supplying power to all electric equipment when an engine is in normal operation, and simultaneously charging a storage battery, and the automobile generator needs to be fixed by a clamping device in the processing process. For example, the bulletin number is CN211655916U (named as an aero-generator processing fixing device), the device comprises a bottom plate, a chute is formed in the bottom plate, a sliding block is arranged on the inner side of the chute, a supporting rod is arranged at the top end of the sliding block, the supporting rod is connected with the sliding block in a sliding mode, an outer ring is arranged at the top end of the supporting rod, an inner ring is arranged on the inner side of the outer ring, balls are arranged between the inner ring and the outer ring, a plurality of balls are arranged on the balls together, a straight rod is arranged on the inner side of the inner ring, the straight rod and the inner ring are welded and fixed, a sleeve is sleeved on the straight rod, a screw is arranged on the sleeve, the sleeve is fixedly connected with the straight rod through the screw, a bent plate clamp is arranged on one side of the inner ring, the aero-generator processing fixing device is convenient to use through the arranged on the inner ring, the angle of the generator is adjusted conveniently through the arranged inner ring, and the generator can be fixed rapidly at a required angle through the arranged bent plate clamp, the generator is convenient to jack up, the generator can be conveniently moved through the motor rod and the telescopic position of the outer ring is convenient to jack up, and the generator can conveniently move. Above-mentioned generator processing fixing device carries out the structure through four screw rods that set up and pushes away the structure to the generator and fix, but four screw rods only can carry out circumference centre gripping to the generator, lead to the fixed effect to the generator poor, the relatively poor problem of stability, for this reason, we provide an automobile generator processing clamping device. Disclosure of utility model The utility model aims to provide an automobile generator machining clamping device, which aims to solve the problems that the existing generator machining fixing device provided in the background art is poor in fixing effect and poor in stability caused by the fact that four screw rods only can clamp the generator circumferentially when the generator is fixed structurally through the four screw rod pushing structures. The automobile generator machining clamping device comprises a central carrying disc, wherein an inner caulking groove is formed in the central position of the central carrying disc, a level bubble is fixedly arranged in the inner caulking groove through nail-free glue, and four branch rods are welded on the outer wall of the inner caulking groove; Further comprises: The movable rail is welded at one end of the branch rod, a threaded screw rod is arranged in the movable rail, a screw rod sliding block is movably arranged on the threaded screw rod, and a supporting seat is welded at the upper end of the screw rod sliding block; The end angle clamping plate is welded at the upper end position of the supporting seat, a screw hole jacking block is welded at the top of the end angle clamping plate, and a threaded compression bar is movably connected in the screw hole jacking block in a penetrating manner; the support sleeve is welded and arranged at the bottom of one end of the movable rail, a threaded cavity is formed in the support sleeve, and a movable stay bar is movably connected to the threaded cavity in a penetrating mode. Preferably, a hydraulic cylinder is arranged below the central carrier plate, a connecting disc is welded on the top of a piston rod of the hydraulic cylinder, and the connecting disc is fixedly connected with the bottom of the central carrier plate through a screw. Preferably, the upper end and the lower end of the threaded compression bar are respectively provided with a pressing plate and a rotating handle in a welded mode, and the sizes of the pressing plate and the rotating handle are larger than the caliber of the screw hole pressing block. Preferably, the bottom welding of movable stay bar is provided with the earthing disc, and the interval between two adjacent branch poles is equal. Preferably, the movable stay bar and the threaded cavity are provided with lifting perforations at the penetrating position, and the lifting perforations and the supporting sleeve are of an integrated structure. Preferably, one end of the movable track is prov