Combined adjustable linear motor stator coil structure

Abstract

The utility model discloses a combined adjustable linear motor stator coil structure, which comprises a linear stator bottom plate, an adjusting support frame, a winding framework, a coil lead and a cover plate, baffle plates are arranged on two sides of the linear stator bottom plate in the length direction, the coil lead is wound on the winding framework, the winding framework is arranged on the adjusting support frame, and the cover plate is arranged on the adjusting support frame. And the adjusting support frame is arranged on the inner side of the baffle plate of the linear stator bottom plate. The beneficial effects of the utility model are that each group of coils is wound by adopting an independent die, a single linear stator coil is installed on the adjustable stator coil base plate after winding, and the stator coil and the base plate are connected and reliably installed and fixed by adopting non-magnetic stainless steel bolts. Finally, single linear stator coils are connected in series, and the distance between the surface of a stator coil winding and the surface of a stainless steel cover plate can be adjusted according to the support at the bottom, thereby guaranteeing the precise distance between the surface of the stator coil and the surface of a rotor.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic motor technology, specifically to a combined adjustable linear motor stator coil structure. Background Technology

[0002] The stator coil of a linear motor is one of its key components. In a linear motor, it is the stationary part (similar to the stator in a rotary motor), and its main function is to generate a magnetic field. When current passes through the stator coil, a magnetic field is generated around it according to the law of electromagnetic induction. This magnetic field interacts with the mover of the linear motor, generating an electromagnetic force in a linear direction, thereby driving the mover to move in a straight line.

[0003] The existing linear motor stator coils are complex to operate and require a large operating space when they are wound and installed as a whole, making them inconvenient to transport, install and debug. Utility Model Content

[0004] The purpose of this invention is to provide a combined adjustable linear motor stator coil structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a combined adjustable linear motor stator coil structure, comprising a linear stator base plate, an adjustment support frame, a winding frame, coil wires, and a cover plate. The linear stator base plate is provided with baffles on both sides along its length. The coil wires are wound on the winding frame. The winding frame is mounted on the adjustment support frame, and the adjustment support frame is mounted inside the baffles of the linear stator base plate.

[0006] Preferably, the coil wire is mounted on the adjusting support frame by magnetically conductive stainless steel bolts.

[0007] Preferably, the coil wires are arranged in 18 groups, horizontally inside the baffle.

[0008] Preferably, the inner side of the baffle is provided with a cover plate.

[0009] Preferably, the coil wires are connected in series.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: Each group of coils in this utility model is wound using a separate mold. After winding, the individual linear stator coils are installed on an adjustable stator coil base plate. The connection between the stator coils and the base plate is reliably installed and fixed using non-magnetic stainless steel bolts. Finally, the individual linear stator coils are connected in series. The distance between the surface of the stator coil winding and the surface of the stainless steel cover plate can be adjusted according to the bottom support, thereby ensuring the precise distance between the surface of the stator coil and the surface of the rotor. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the coil conductor structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the cover plate structure of this utility model.

[0013] In the diagram: 1. Linear stator base plate; 11. Baffle; 2. Adjustment support frame; 3. Winding frame; 4. Magnetic stainless steel bolt; 5. Coil wire; 6. Cover plate. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1 to 2 This utility model provides a technical solution: a combined adjustable linear motor stator coil structure, including a linear stator base plate 1, an adjustment support frame 2, a winding frame 3, coil wires 5, and a cover plate 6. The linear stator base plate 1 has baffles 11 on both sides along its length. The coil wires 5 are wound on the winding frame 3. The winding frame 3 is mounted on the adjustment support frame 2. The adjustment support frame 2 is mounted inside the baffles 11 of the linear stator base plate 1.

[0016] In one embodiment of this utility model, the coil wire 5 is mounted on the adjusting bracket 2 by a magnetic stainless steel bolt 4. The adjusting support frame 2 is connected to the stator base plate 1. The height can be adjusted by adding connecting shims of different heights between the adjusting bracket 2 and the base plate 1 according to the height requirements.

[0017] In one embodiment of this utility model, the coil wires 5 are 18 groups, which are arranged laterally inside the baffle 11.

[0018] In one embodiment of this utility model, a cover plate 6 is provided on the inner side of the baffle 11. The cover plate 6 is used to seal the coil guide 5.

[0019] In one embodiment of this utility model, the coil wires 5 are connected in series.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combined adjustable linear motor stator coil structure, characterized in that, The system includes a linear stator base plate (1), an adjustment support frame (2), a winding frame (3), coil wires (5), and a cover plate (6). The linear stator base plate (1) has baffles (11) on both sides along its length. The coil wires (5) are wound on the winding frame (3). The winding frame (3) is mounted on the adjustment support frame (2). The adjustment support frame (2) is mounted inside the baffles (11) of the linear stator base plate (1).

2. The combined adjustable linear motor stator coil structure according to claim 1, characterized in that: The coil wire (5) is mounted on the adjusting support frame (2) by magnetically conductive stainless steel bolts (4).

3. The combined adjustable linear motor stator coil structure according to claim 2, characterized in that: The coil wires (5) consist of 18 groups, which are arranged laterally inside the baffle (11).

4. The combined adjustable linear motor stator coil structure according to claim 3, characterized in that: The inner side of the baffle (11) is provided with a cover plate (6).

5. The combined adjustable linear motor stator coil structure according to claim 4, characterized in that: The coil wires (5) are connected in series.

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