Device for hoisting rotor iron core of heat dissipation motor

Abstract

The utility model discloses a device for hoisting a rotor core of a heat dissipation motor, which can easily realize the hoisting of the rotor core, solves the potential safety hazard in the hoisting process and ensures the product quality. The device is composed of a rotor iron core 1, a clamping jaw seat 2, a locking plate 3, a lifting handle seat 4, a lifting ring bolt 5, a screw 6 and a fixing plate 7. The clamping jaw seat 2 is connected to the fixing plate 7 through the screw. The locking plate 3 can move up and down through the handle seat 4, and when the hoisting requirement is met, the locking plate 3 is locked through a clamping groove in the handle seat 4; the eyebolt 5 is fixed on the fixed plate 7; the screw 6 is connected with the lock plate 3 through the fixing plate 7 and plays a role in positioning. The rotor iron core hoisting device provided by the utility model can be realized by using the prior art, and the whole manufacturing and assembling realizability of the system is strong.

Description

Technical Field

[0001] The utility model relates to the field of hoisting tools, in particular to a hoisting device for a rotor core of a heat dissipating motor of an internal combustion locomotive. Background Art

[0002] The rotor core is an important part of the heat dissipation motor. When the motor is working, the core is subject to the combined effects of mechanical vibration, temperature, electric field, and magnetic flux. Therefore, great attention should be paid to the hoisting and transportation of the rotor core. At present, the rotor core is generally hoisted by placing it on a pallet and moving it up and down manually. During transportation, the rotor core is prone to slippage or collision, which has a great impact on the safety and quality of the product. Utility Model Content

[0003] The utility model overcomes the safety hazards and risks in operation of the existing rotor core hoisting. The device can independently complete the hoisting of the rotor core of the heat dissipation motor. The structure is compact and simple, and the work efficiency is also improved.

[0004] The technical solution of the utility model is: a device for lifting the rotor core of a heat dissipation motor, characterized in that it comprises:

[0005] Rotor core 1, claw seat 2, lock plate 3, handle seat 4, eye bolt 5, screw 6, fixing plate 7;

[0006] The claw seat 2 and the fixing plate 7 are connected by screws;

[0007] The locking plate 3 and the fixing plate 7 are connected by a handle seat 4. The locking plate 3 can be freely moved up and down by adjusting the handle seat 4. When the lifting condition is met, the handle seat 4 is locked and the lifting can be carried out.

[0008] The eyebolt 5 is connected to the fixing plate 7 by threading;

[0009] The screw 6 is connected to the locking plate 3 through the fixing plate 7 to play a guiding role;

[0010] The beneficial effect of the utility model is that the rotor core of the heat dissipation motor can be easily lifted, the labor intensity is reduced, the work efficiency during the lifting process is improved, and the quality of the product is more easily guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 It is a structural diagram of the utility model.

[0013] In the figure: rotor core 1, claw seat 2, lock plate 3, handle seat 4, eye bolt 5, screw 6, fixing plate 7. DETAILED DESCRIPTION

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings:

[0015] like Figure 1 As shown, a device for lifting the rotor core of a heat dissipation motor is composed of a rotor core 1, a claw seat 2, a locking plate 3, a handle seat 4, a lifting eye bolt 5, a screw 6, and a fixing plate 7. The claw seat 2 is connected to the fixing plate 7 by screws; the locking plate 3 can move up and down through the lifting handle seat 4, and when the lifting requirements are met, the locking plate 3 is locked by the slot on the lifting handle seat 4; the lifting eye bolt 5 is fixed on the fixing plate 7; the screw 6 is connected to the locking plate 3 through the fixing plate 7 to play a positioning role.

[0016] When hoisting the rotor core, adjust the handle seat 4 so that the lock plate 3 is at the top and lock the lock plate 3; put the hoist into the rotor core, loosen the lock plate 3, extend the claw seat 2 into the rotor core, and after confirming that the step of the claw seat 2 is in contact with the rotor core, lock the lock plate 3 through the slot on the handle seat 4; and complete the transfer and hoisting by lifting the eye bolt 5 on the fixing plate 7.

Claims

1. A device for lifting the rotor core of a heat dissipating motor, characterized in that: include: Rotor core (1), claw seat (2), lock plate (3), handle seat (4), eye bolt (5), screw (6), fixing plate (7); The claw seat (2) is connected to the fixing plate (7) by means of screws; The locking plate (3) can be moved up and down through the handle seat (4); The eyebolt (5) is fixed to the fixing plate (7) by threaded connection; The screw (6) is connected to the locking plate (3) via the fixing plate (7).

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