CN203922453U - A kind of rotor pole coil suspender - Google Patents

Abstract

The utility model relates to a motor rotor magnetic pole coil hanger, which includes a beam, a pull rod, an "L"-shaped hook, a positioning rod I, a positioning rod II, and lifting lugs. The upper part of the beam is provided with lifting lugs. There are tie rods arranged symmetrically on each side, one end of the tie rod is movably connected with the bottom of the beam, the other end of the tie rod is movably connected with the upper part of the "L"-shaped hook, the bottom edge of the "L"-shaped hook is set symmetrically inward, and the positioning rod I is set Between the two symmetrically arranged pull rods on both sides, the positioning rod II is set between the two symmetrically arranged "L"-shaped hooks on both sides. The width of the coils matches. The utility model is equipped with a positioning rod I and a positioning rod II to locate the "L" type hook. The spacing matches the width of the magnetic pole coil of the motor rotor to be lifted, so that the magnetic pole coil of the motor rotor with different specifications and sizes can be lifted. Simple operation, convenient disassembly and assembly, safe and reliable.

Description

A motor rotor magnetic pole coil sling

technical field

The utility model relates to the field of motor manufacturing, in particular to a motor rotor magnetic pole coil hanger.

Background technique

The motor rotor magnetic pole coil needs to be lifted during the manufacturing process. Since there is no lifting lug on the rotor magnetic pole coil, and there is no screw hole or round hole on the magnetic pole coil, it cannot be directly lifted. At present, it is mainly used for lifting by strapping. On the one hand, there are potential safety hazards due to the strength of the sling, and in addition, when the rotor magnetic pole coil is hoisted, the sling is difficult to pull out.

Utility model content

The purpose of the utility model is to provide a safe and reliable motor rotor magnetic pole coil hanger.

The purpose of this utility model is achieved through the following technical solutions: a motor rotor magnetic pole coil hanger, which includes a beam, a pull rod, an "L"-shaped hook, a positioning rod I, a positioning rod II, and lifting lugs. There are lifting lugs, and two or more tie rods are arranged symmetrically on both sides of the bottom of the beam. The distance between the head and tail rods matches the length of the magnetic pole coil of the motor rotor to be lifted, and one end of the tie rod is movable with the bottom of the beam. Connection, the other end of the pull rod is flexibly connected to the upper part of the "L"-shaped hook, the bottom edge of the "L"-shaped hook is arranged symmetrically inward, and the positioning rod I is set between two symmetrically arranged pull rods on both sides. Positioning rod II is set between two symmetrically arranged "L"-shaped hooks on both sides, and the length of positioning rod I and positioning rod II matches the width of the magnetic pole coil of the motor rotor to be lifted.

In order to adapt to the hoisting of different widths of motor rotor magnetic pole coils, the positioning rod I and the positioning rod II are provided with installation holes of different widths.

In order to ensure the stability between the hooks on the same side during hoisting, a connecting rod is provided between the hooks on the same side.

The effect of the utility model is that the distance between the positioning rod I and the positioning rod II to locate the "L"-shaped hook matches the width of the magnetic pole coil of the motor rotor to be lifted, and the distance between the pull rods to locate the "L"-shaped hook at the beginning and the end is the same as The lengths of the magnetic pole coils of the motor rotors to be hoisted are matched, so that the magnetic pole coils of the motor rotors with different specifications and sizes can be hoisted. The lifting tool is simple to operate, convenient to disassemble and assemble, safe and reliable.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is a left side view of Fig. 1 .

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Referring to the accompanying drawings, a motor rotor magnetic pole coil hanger includes a beam 1, a bracket 2, a pull rod 3, an "L"-shaped hook 5, a positioning rod I4, a positioning rod II6, a connecting rod 7, and lifting lugs 9. Lifting lugs 9 are installed on the top of the crossbeam 1, and four tie rods 3 are arranged symmetrically on both sides of the bottom of the crossbeam 1. The lengths match, one end of the tie rod 3 is flexibly connected to the bottom of the beam 1 through the bracket 2, the other end of the pull rod 3 is flexibly connected to the upper part of the "L"-shaped hook 5, and the bottom edge of the "L"-shaped hook 5 is arranged symmetrically inward , the positioning rod I4 is set between two symmetrically arranged pull rods 3 on both sides, the positioning rod I4 adjusts the angle of the two pull rods 3, thereby adjusting the distance between the two hooks 5, and the positioning rod II6 is arranged Between the "L"-shaped hooks 5 arranged on both sides, the positioning rod II6 is used to fix the width of the two hooks 5, and the positioning rod I4 and the positioning rod II6 are provided with installation holes of different widths, and the positioning rod I4 and The length of the positioning rod II 6 matches the width of the magnetic pole coil 8 of the motor rotor to be lifted. The hook 5 on the same side is connected to a connecting rod 7. After the four hooks 5 are moved to different positions, the connecting rod 7 is provided with Corresponding holes are fixed.

Claims (3)

1. A motor rotor magnetic pole coil hanger, characterized in that it includes a beam, a pull rod, an "L" type hook, a positioning rod I, a positioning rod II, and lifting lugs, and the upper part of the cross beam is provided with lifting lugs. Two or more pull rods are arranged symmetrically on both sides of the bottom respectively. The distance between the head and tail tie rods matches the length of the magnetic pole coil of the motor rotor to be lifted. The upper part of the "L"-shaped hook is flexibly connected, and the bottom edge of the "L"-shaped hook is symmetrically arranged inwardly. Between the symmetrically arranged "L"-shaped hooks on both sides, the length of the positioning rod I and the positioning rod II matches the width of the magnetic pole coil of the motor rotor to be lifted. 2 . The motor rotor magnetic pole coil hanger according to claim 1 , wherein the positioning rod I and the positioning rod II are provided with installation holes of different widths. 3 . 3. The motor rotor magnetic pole coil hanger according to claim 1 or claim 2, wherein a connecting rod is provided between the hooks on the same side.