A motor coil shaping device

Abstract

The utility model discloses a motor coil shaping device, which can realize the rapid shaping of the coil, integrate and simplify the original operation steps. It consists of a shaping part and a measuring part. The shaping part includes: a pressure plate (1), a wedge block (2), a slider (3), a connecting column (4), a connecting nut (5), a stud (6), and a bottom plate (7); the measuring part includes: a quick-release nut (9) and a steel ruler (8); since the shaping and the measurement are integrated into one, the shaping device has a compact structure and is easy to operate, while reducing the time required for the original process and improving labor efficiency. The coil shaping device provided by the utility model can be realized by using existing technology, and the overall manufacturing and assembly feasibility of the system is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of motor coil shaping, in particular to a device for motor coil shaping. Background Art

[0002] At present, motor coils need to be annealed to eliminate stress after winding. However, the twisting, deformation and thickening of the coils produced during the winding process cannot be eliminated, and the size of the coils cannot be guaranteed. This requires shaping. The existing shaping method is to use a hydraulic press in conjunction with a shaping mold. The shaping steps are numerous and the operation is complicated. Utility Model Content

[0003] The utility model overcomes the problems of twisting, deformation, thickening and the like generated during the winding process of the existing coils. The utility model provides a device for realizing rapid coil shaping, simplifies the shaping steps, is easy to operate, combines the shaping part with the measuring part, and has a compact structure.

[0004] The technical solution of the utility model is: the shaping device is composed of a shaping part and a measuring part. The shaping part includes: a pressure plate, a wedge block, a slider, a connecting column, a connecting nut, a stud, and a bottom plate; one end of the connecting column has a limiting boss, and the other end is fixed to the pressure plate, the connecting nut can slide between the limiting boss of the connecting column and the pressure plate, the wedge block and the slider can slide against each other through the boss groove, the wedge block is forced to move downward, thereby driving the slider to slide left and right in the bottom plate slide groove, the stud is fixed to the bottom plate, and can be connected to the device into a whole with the connecting nut, and the measuring part includes: a quick-release nut and a steel ruler; the steel ruler is fixed to the bottom plate through the quick-release nut, and the quick-release nut can be quickly disassembled and assembled.

[0005] The beneficial effects of the utility model are that it can not only realize the rapid shaping of the coil, but also realize the rapid disassembly and assembly, integrate and simplify the original operation steps, and since the shaping and measurement are integrated into one, the shaping device has a compact structure and is easy to operate, while reducing the time required for the original process and improving labor efficiency. The coil shaping device provided by the utility model can be realized using existing technology, and the overall manufacturing and assembly feasibility of the system is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 It is a structural diagram of the utility model.

[0008] In the figure: a pressure plate 1, a wedge block 2, a sliding block 3, a connecting column 4, a connecting nut 5, a stud 6, a base plate 7, a steel ruler 8, and a quick-release nut 9. DETAILED DESCRIPTION

[0009] The utility model is further described in detail below in conjunction with the accompanying drawings:

[0010] A motor coil shaping device, see Figure 1 The device is composed of a shaping part and a measuring part. The shaping part includes: a pressure plate 1, a wedge block 2, a slider 3, a connecting column 4, a connecting nut 5, a stud 6, and a bottom plate 7; one end of the connecting column 4 has a limiting boss, and the other end is fixed to the pressure plate 1, the connecting nut 5 can slide between the limiting boss of the connecting column 6 and the pressure plate 1, the wedge block 2 and the slider 3 can slide against each other through the boss groove, the wedge block 2 is forced to move downward, thereby driving the slider 3 to slide left and right in the slide groove of the bottom plate 7, the stud 6 is fixed to the bottom plate 1, and cooperates with the connecting nut 5 to connect the device into a whole, the measuring part includes: a quick-release nut 9 and a steel ruler 8; the steel ruler 8 is fixed to the bottom plate 1 through the quick-release nut 9, and the quick-release nut 9 can be quickly disassembled and assembled.

[0011] The specific action process of the device is as follows: the hydraulic press provides pressure, the pressure plate drives the wedge to move downward, and then the wedge makes the slider slide in the bottom plate slot, thereby realizing the shaping of the inner circle and height of the coil, tightening the connecting nut and turning it 90 degrees to shape the side of the coil, and finally installing the measuring part to measure the height dimension of the coil.

Claims

1. A motor coil shaping device, consisting of a shaping part and a measuring part, characterized in that: The shaping part comprises: a pressure plate (1), a wedge block (2), a slider (3), a connecting column (4), a connecting nut (5), a stud (6), and a base plate (7); one end of the connecting column (4) is provided with a limiting boss, and the other end is fixed to the pressure plate (1); the connecting nut (5) can slide on the connecting column (4); the wedge block (2) and the slider (3) can slide relative to each other through a groove; the wedge block (2) is forced to move downward, thereby driving the slider (3) to slide left and right in the slide groove of the base plate (7); the stud (6) is fixed to the base plate (7), and can be connected to form a whole by cooperating with the connecting nut (5); the measuring part comprises: a quick-release nut (9) and a steel ruler (8); the steel ruler (8) is fixed to the base plate (7) through the quick-release nut (9), and the quick-release nut (9) can be quickly disassembled and assembled.

Images