CN-224233514-U - Installation equipment of generator bearing

Abstract

The utility model discloses mounting equipment for a generator bearing, and relates to the technical field of mounting equipment. The mounting equipment of the generator bearing comprises an equipment base, an electric push rod, a lifting table, a positioning base, a V-shaped clamping block, an adjusting unit, a second clamping block and a control unit. This generator bearing's erection equipment makes the rotor assembly form preliminary location in the axial inslot through the design of positioning base when carrying out the centre gripping spacing, then cooperates V-arrangement clamp splice and adjusting unit's design for V-arrangement clamp splice's regulation is convenient, and is spacing to rotor assembly axis body centre gripping fast, and when the less firm centre gripping of axis body, cooperation second clamp splice and control unit design realize the secondary reinforcing, ensure that the centre gripping is stable, and it is difficult for rocking in the follow-up bearing installation, satisfies the user demand.

Inventors

• WU LIXUE

Assignees

• 宁波路卡帝电器有限公司

Dates

Publication Date

20260512

Application Date

20250606

Claims (8)

1. 1. A mounting apparatus for a generator bearing, comprising: a device base (1); The electric push rod (2) is arranged on the equipment base (1); The lifting table (3) is arranged at the output end of the electric push rod (2), and a bearing compression ring (31) is arranged on the lifting table (3); The positioning base (4) is arranged on the equipment base (1) and used for limiting the shaft body of the rotor assembly; the V-shaped clamping block (5) is arranged in the positioning base (4); The adjusting unit (6) is arranged on the positioning base (4) and is used for adjusting the position of the V-shaped clamping block (5); The second clamping block (7) is arranged in the V-shaped clamping block (5); and the control unit (8) is arranged on the V-shaped clamping block (5) and is used for adjusting the position of the second clamping block (7).
2. 2. A mounting arrangement for a generator bearing according to claim 1, characterized in that the adjusting unit (6) comprises: the track seat (61) is arranged on the positioning base (4); the sliding block (62) is connected in the track seat (61) in a sliding way and is connected with the V-shaped clamping block (5); a motor (63) provided on the rail seat (61); The bidirectional screw rod (64) is arranged at the output end of the motor (63) and is in threaded connection with the sliding block (62).
3. 3. A mounting arrangement for a generator bearing according to claim 1, characterized in that the control unit (8) comprises: an adjusting seat (81) arranged on the V-shaped clamping block (5); The screw rod (82) is connected to the adjusting seat (81) in a threaded manner and is rotationally connected with the second clamping block (7).
4. 4. A generator bearing mounting apparatus according to claim 3, wherein the screw (82) is provided with a turning knob (83).
5. 5. A generator bearing mounting device according to claim 3, characterized in that the V-shaped clamping block (5) is provided with a notch (51) corresponding to the second clamping block (7), the notch (51) being in communication with the inner cavity of the adjustment seat (81).
6. 6. The mounting device of a generator bearing according to claim 1, characterized in that the positioning base (4) is provided with a shaft groove (41) corresponding to the shaft body of the rotor assembly.
7. 7. A generator bearing mounting device according to claim 1, characterized in that the lifting platform (3) is provided with lateral support bars (32), the lateral support bars (32) being slidingly connected to the device base (1).
8. 8. A generator bearing mounting device according to claim 7, wherein the device base (1) is fixedly connected with a support sleeve (33), and the lateral support rod (32) is slidably connected inside the support sleeve (33).

Description

Installation equipment of generator bearing Technical Field The utility model relates to the technical field of installation equipment, in particular to installation equipment for a generator bearing. Background The generator rotor assembly is generally composed of rotor cores, windings and the like, and has a certain weight. The bearing is mounted on the shaft body and can bear the weight of the rotor assembly, so that the rotor assembly is stably suspended inside the stator of the generator. At present, when the bearing of the generator is installed, the rotor assembly of the generator is usually required to be limited, then the shaft body of the rotor assembly is sleeved with the bearing, a specific bearing pressing ring is used for applying downward pressure to the bearing, so that the bearing of the generator is pressed down for installation and contraposition, at present, when the rotor assembly is fixed, a clamping block is used for clamping in a traditional fixing mode, the clamping speed is low, manual alignment is required, meanwhile, the shaft body of the rotor assembly is various in size and different in thickness, so that the phenomenon that the clamping effect is poor exists in the part of the shaft body with thinner thickness, the subsequent bearing is easy to shake in the installation process, and the installation process is risky. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the mounting equipment of the generator bearing, which is characterized in that the rotor assembly is clamped and limited in a shaft groove to form preliminary positioning conveniently and rapidly through the design of the positioning base, then the V-shaped clamping blocks and the design of the adjusting unit are matched, so that the V-shaped clamping blocks are convenient to adjust and are clamped and limited to the shaft body of the rotor assembly rapidly, when the shaft body is thin and clamped and unstable, the second clamping blocks and the control unit are matched to realize secondary reinforcement, ensure stable clamping, ensure that the subsequent bearing is not easy to shake in the mounting process, and meet the use requirement. The mounting equipment of the generator bearing comprises an equipment base, an electric push rod, a lifting table, a positioning base, a V-shaped clamping block, an adjusting unit, a second clamping block and a control unit; The electric push rod is arranged on the equipment base; The lifting table is arranged at the output end of the electric push rod, and a bearing compression ring is arranged on the lifting table; the positioning base is arranged on the equipment base and used for limiting the shaft body of the rotor assembly; the V-shaped clamping blocks are arranged in the positioning base; the adjusting unit is arranged on the positioning base and used for adjusting the position of the V-shaped clamping block; The second clamping block is arranged in the V-shaped clamping block; the control unit is arranged on the V-shaped clamping block and used for adjusting the position of the second clamping block. Preferably, the adjusting unit includes: The track seat is arranged on the positioning base; The sliding block is connected in the track seat in a sliding way and is connected with the V-shaped clamping block; the motor is arranged on the track seat; the bidirectional screw rod is arranged at the output end of the motor and is in threaded connection with the sliding block. Preferably, the control unit includes: the adjusting seat is arranged on the V-shaped clamping block; The screw rod is connected to the adjusting seat in a threaded manner and is rotationally connected with the second clamping block. Preferably, a rotating handle is arranged on the screw rod. Preferably, the V-shaped clamping block is provided with a notch corresponding to the second clamping block, and the notch is communicated with the inner cavity of the adjusting seat. Preferably, the positioning base is provided with a shaft groove corresponding to the shaft body of the rotor assembly. Preferably, the lifting platform is provided with a lateral supporting rod, and the lateral supporting rod is slidably connected to the equipment base. Preferably, the device base is fixedly connected with a support sleeve, and the lateral support rod is slidably connected inside the support sleeve. The utility model discloses a mounting device of a generator bearing, which has the following beneficial effects: This generator bearing's erection equipment makes the rotor assembly when carrying out the centre gripping spacing through the design of positioning base, and convenient quick joint forms preliminary location in the axle inslot, then cooperates the design of V-arrangement clamp splice and adjusting unit for the regulation of V-arrangement clamp splice is convenient, and is spacing to rotor assembly axis body centre gripping fast, and when the less firm centre gripping o