CN114679021A - Linear electric motor coil end spill shaping device - Google Patents

Abstract

The invention belongs to the field of shaping devices, and particularly relates to a linear motor coil end concave shaping device which comprises a base, a connecting plate and a back plate, wherein an extension plate is arranged at the side of the base, a connecting plate is arranged at the end part of the extension plate, a fixing hole is formed in the inner side of the connecting plate, a positioning disc is arranged in the middle of the base, a first arc plate is arranged at the side of the positioning disc, a second arc plate is arranged on the other side of the first arc plate relative to the positioning disc, an electric telescopic rod is fixedly connected to the side of the second arc plate, a fixing plate is arranged on the outer side of the electric telescopic rod, the connecting plate is arranged at the side of the extension plate, and a fixing frame is arranged at the top of the connecting plate; the device is convenient for improving the stability effect of the device, improving the safety protection effect of the device, improving the illumination definition of the device and clamping and fixing the device components.

Description

A concave shaping device for the coil end of a linear motor

technical field

The invention relates to the field of shaping devices, in particular to a concave shaping device for a coil end of a linear motor.

Background technique

Coil usually refers to a wire winding in a toroidal shape. The most common coil applications are: motors, inductors, transformers, and loop antennas. Introduction A coil in a circuit refers to an inductor. The guide wires are wound one by one, and the wires are insulated from each other. The insulating tube can be hollow, or it can contain an iron core or a magnetic powder core. After the coil is wound, its uniformity needs to be improved. Only one winding of the effective side of the coil is embedded in each stator slot, so the total number of coils is only half of the total number of slots in the motor. The advantages of single-layer winding are that the number of winding coils is relatively simple; there is no interlayer insulation, so the utilization rate of the slot is improved; the single-layer structure will not cause interphase breakdown failure. The disadvantage is that the electromagnetic waveform generated by the winding is not ideal, the iron loss and noise of the motor are large, and the starting performance is also slightly poor, so the single-layer winding is generally only used in small-capacity asynchronous motors.

The traditional shaping device has the problems of inconvenient to improve the stability of the device, inconvenient to improve the safety protection effect of the device, inconvenient to improve the illumination clarity of the device, and inconvenient to clamp and fix the device components. .

Therefore, in view of the above problems, a device for shaping the concave shape of the coil end of a linear motor is proposed.

SUMMARY OF THE INVENTION

In order to make up for the deficiencies of the prior art, it is solved that it is inconvenient to improve the stability effect of the device, it is inconvenient to improve the safety protection effect of the device, it is inconvenient to improve the illumination clarity of the device, and it is inconvenient to carry out the maintenance of the device components. Clamping problem.

The technical solution adopted by the present invention to solve the technical problem is as follows: the concave shape shaping device for the coil end of a linear motor according to the present invention comprises a base, a connecting plate and a back plate, and the side of the base is provided with an extension plate, And the end of the extension plate is provided with a connecting plate, and the inner side of the connecting plate is provided with a fixing hole, the middle position of the base is provided with a positioning plate, and the side of the positioning plate is provided with a first arc-shaped plate, the first arc plate. A second arc-shaped plate is arranged on the other side of the arc-shaped plate with respect to the positioning plate, and the side of the second arc-shaped plate is fixedly connected with an electric telescopic rod, and the outer side of the electric telescopic rod is provided with a fixed plate, and the connecting plate is provided with A fixing frame is arranged on the side of the extension plate and the top of the connecting plate, and a protective net is arranged on the inner side of the fixing frame.

Preferably, the back plate is arranged on the back of the base, and the inner side of the back plate is provided with a hydraulic rod, the end of the hydraulic rod is provided with a push plate, and the side of the push plate is provided with a limiter that is fixedly connected to the base The middle position of the outer wall of the back plate is provided with a fixing seat, and the middle position of the end of the fixing seat is provided with a lifting rod, and the end of the lifting rod is fixedly connected with a shaping head, and the side of the fixing seat is provided with a sticker The outer wall of the sticking board is provided with a lighting lamp, and the top end of the sticking board is provided with a fixing screw connected with the backboard.

Preferably, the central axis of the connecting plate coincides with the central axis of the fixing hole, the connecting plate and the extending plate are integrally arranged, and two pairs of the extending plate and the connecting plate are symmetrically arranged with respect to the central axis of the base.

Preferably, the first arc-shaped plate and the second arc-shaped plate are symmetrically arranged with respect to the positioning plate, and the second arc-shaped plate forms a lifting structure through an electric telescopic rod and a fixed plate.

Preferably, the fixing frame and the connecting plate are in a snap-fit connection, and a pair of the connecting plate and the fixing frame are symmetrically arranged with respect to the central axis of the base.

Preferably, the push plate and the back plate form a lifting structure through a hydraulic rod, the width of the push plate is consistent with the distance between the two limit plates, and the central axis of the hydraulic rod coincides with the central axis of the back plate.

Preferably, the shaping head constitutes a lifting structure by a lifting rod and a fixing seat, and the fixing seat and the back plate are vertically integrated, and the shaping head and the lifting rod are integrally arranged by welding.

Preferably, the lighting lamps are arranged at equal intervals with respect to the outer wall of the sticker board, and the sticker board and the backboard form a detachable structure through fixing screws.

The benefits of the present invention are:

1. The user can easily install and fix the base through the fixing holes through the setting of the extension plate and the connecting plate, which can effectively improve the stability of the device structure and reduce the error of shaping. At the same time, it can pass the top of the connecting plate. The setting of the fixed frame and the protective net can effectively improve the safety protection effect of the device structure, and the device structure is simple and safe;

2. The device can drive the first arc-shaped plate and the second arc-shaped plate to expand and contract synchronously by activating the electric telescopic rod inside the fixed plate, so as to effectively realize the clamping and fixing operation of the motor, and the device structure is simple and efficient. , At the same time, through the setting of the hydraulic rod in the middle of the back plate, the push plate can be driven to perform telescopic activities, and it is convenient to push the motor, which improves the safety effect of the device structure;

3. The device can drive the shaping head to shape the coil of the linear motor by activating the lifting rod inside the fixed seat, and can effectively improve the automation and convenience of the device structure. The processing illuminance effect of the device structure can be improved, and the operation of dismounting, assembling and fixing the sticking board can be facilitated through the fixing screws, and the device structure is simple and efficient.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the three-dimensional structure schematic diagram of the overall front view of the present invention;

Fig. 2 is the three-dimensional structure schematic diagram of the overall side view of the present invention;

Fig. 3 is the three-dimensional structure schematic diagram of the overall top view of the present invention;

Fig. 4 is the three-dimensional structure schematic diagram of the shaping mechanism of the present invention;

FIG. 5 is a schematic three-dimensional structure diagram of the clamping mechanism of the present invention.

In the figure: 1. Base; 2. Extending plate; 3. Connecting plate; 4. Fixing hole; 5. Positioning plate; 6. The first arc-shaped plate; 7. The second arc-shaped plate; 8. Electric telescopic rod; 9 , fixed plate; 10, connection plate; 11, fixed frame; 12, protective net; 13, back plate; 14, hydraulic rod; 15, push plate; 16, limit plate; 17, fixed seat; 18, lift rod; 19. Plastic head; 20. Paste board; 21. Lighting lamp; 22. Fixing screw.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

Please refer to FIG. 1 and FIG. 5 , a linear motor coil end concave shaping device includes a base 1 , a connecting plate 10 and a back plate 13 , an extension plate 2 is provided on the side of the base 1 , and the extension plate 2 is The end is provided with a connecting plate 3, and the inner side of the connecting plate 3 is provided with a fixing hole 4, the middle position of the base 1 is provided with a positioning plate 5, and the side of the positioning plate 5 is provided with a first arc-shaped plate 6, the first arc The shape plate 6 is provided with a second arc-shaped plate 7 on the other side of the positioning plate 5, and the side of the second arc-shaped plate 7 is fixedly connected with an electric telescopic rod 8, and the outer side of the electric telescopic rod 8 is provided with a fixed plate 9 , the connecting plate 10 is arranged on the side of the extension plate 2 , and the top of the connecting plate 10 is provided with a fixing frame 11 , and the inner side of the fixing frame 11 is provided with a protective net 12 .

The central axis of the connecting plate 3 coincides with the central axis of the fixing hole 4, and the connecting plate 3 and the extension plate 2 are integrally arranged, and the extension plate 2 and the connecting plate 3 are symmetrically arranged with respect to the central axis of the base 1. Two pairs of ; The user can easily install and fix the base 1 through the fixing hole 4 through the setting of the extension plate 2 and the connecting plate 3, which can effectively improve the stability of the device structure and reduce errors in shaping.

The first arc-shaped plate 6 and the second arc-shaped plate 7 are symmetrically arranged with respect to the positioning plate 5 , and the second arc-shaped plate 7 forms a lifting structure through the electric telescopic rod 8 and the fixed plate 9 ; The telescopic rod 8 can drive the first arc-shaped plate 6 and the second arc-shaped plate 7 to synchronously expand and contract, thereby effectively realizing the clamping and fixing operation of the motor, and the device structure is simple and efficient.

There is a snap connection between the fixing frame 11 and the connecting plate 10, and the connecting plate 10 and the fixing frame 11 are symmetrically arranged in a pair with respect to the central axis of the base 1; The safety protection effect of the device structure is effectively improved, and the device structure is simple and safe.

Embodiment 2

Please refer to FIGS. 1-4 , for Comparative Example 1, as another embodiment of the present invention, the backing plate 13 is arranged on the back of the base 1 , and the inner side of the backing plate 13 has a hydraulic rod 14 penetrating through it. The end is provided with a push plate 15, and the side of the push plate 15 is provided with a limit plate 16 that is fixedly connected to the base 1, a fixing seat 17 is arranged in the middle of the outer wall of the back plate 13, and the end of the fixing seat 17 is at the middle position A lifting rod 18 is provided, and the end of the lifting rod 18 is fixedly connected with the shaping head 19, the side of the fixed seat 17 is provided with a sticking board 20, and the outer wall of the sticking board 20 is provided with a lighting lamp 21, and the top of the sticking board 20 is provided. A fixing screw 22 connected to the back plate 13 is provided.

The push plate 15 forms a lifting structure with the back plate 13 through the hydraulic rod 14, and the width of the push plate 15 is consistent with the distance between the two limit plates 16, and the central axis of the hydraulic rod 14 is in line with the central axis of the back plate 13. Coincidence; through the setting of the hydraulic rod 14 in the middle position of the back plate 13, the push plate 15 can be driven to perform telescopic activities, and it is convenient to push the motor, which improves the safety effect of the device structure.

The shaping head 19 constitutes a lifting structure by the lifting rod 18 and the fixing seat 17, and the fixing seat 17 and the back plate 13 are vertically integrated, and the shaping head 19 and the lifting rod 18 are integrated by welding; Actuating the lifting rod 18 inside the fixing base 17 can drive the shaping head 19 to shape the coil of the linear motor, and can effectively improve the automation and convenience of the device structure.

The lighting lamps 21 are arranged at equal intervals with respect to the outer wall of the sticking board 20, and the sticking board 20 forms a detachable structure through the fixing screws 22 and the back plate 13; the setting of the lighting lamps 21 on the outer wall of the sticking board 20 can improve the processing illuminance of the device structure In addition, the fixing screws 22 can be used to facilitate the operation of disassembling, assembling and fixing the sticking board 20, and the device structure is simple and efficient.

Working principle, first of all, the user can easily install and fix the base 1 through the fixing hole 4 through the setting of the extension plate 2 and the connecting plate 3, which can effectively improve the stability of the device structure and reduce the error in shaping. At the same time, the safety protection effect of the device structure can be effectively improved by the arrangement of the fixing frame 11 and the protective net 12 on the top of the connecting plate 10, and the device structure is simple and safe;

Then, the device can drive the first arc-shaped plate 6 and the second arc-shaped plate 7 to expand and contract synchronously by activating the electric telescopic rod 8 inside the fixed plate 9, thereby effectively realizing the clamping and fixing operation of the motor. The structure of the device is simple and efficient, and at the same time, the setting of the hydraulic rod 14 in the middle position of the back plate 13 can drive the push plate 15 to perform telescopic activities, which can facilitate the pushing of the motor, thereby improving the safety effect of the device structure;

Finally, the device can drive the shaping head 19 to shape the coil of the linear motor by activating the lifting rod 18 inside the fixing base 17 , which can effectively improve the automation and convenience of the device structure. The installation of the lamp 21 can improve the processing illumination effect of the device structure, and can facilitate the disassembly and assembly of the sticking board 20 through the fixing screws 22, and the device structure is simple and efficient.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention.

Claims (8)

1. The utility model provides a linear electric motor coil end spill shaping device which characterized in that: comprises a base (1), a connecting plate (10) and a back plate (13), wherein an extending plate (2) is arranged at the side of the base (1), a connecting plate (3) is arranged at the end part of the extension plate (2), a fixing hole (4) is arranged at the inner side of the connecting plate (3), a positioning disc (5) is arranged at the middle position of the base (1), a first arc-shaped plate (6) is arranged at the side of the positioning disc (5), a second arc-shaped plate (7) is arranged at the other side of the first arc-shaped plate (6) relative to the positioning disc (5), and the side of the second arc-shaped plate (7) is fixedly connected with an electric telescopic rod (8), and the outer side of the electric telescopic rod (8) is provided with a fixing plate (9), the connecting plate (10) is arranged at the side of the extending plate (2), and the top of the connecting plate (10) is provided with a fixed frame (11), and the inner side of the fixed frame (11) is provided with a protective net (12).

2. The linear motor coil end concave shaping device according to claim 1, wherein: backplate (13) set up in the back of base (1), and the inboard of backplate (13) runs through hydraulic stem (14), the tip of hydraulic stem (14) is provided with catch plate (15), and the avris of catch plate (15) is provided with limiting plate (16) with base (1) fixed connection, the outer wall intermediate position of backplate (13) is provided with fixing base (17), and the tip intermediate position of fixing base (17) is provided with lifter (18) to the end fixing of lifter (18) links up plastic head (19), the avris of fixing base (17) is provided with pastes board (20), and the outer wall of pasting board (20) is provided with light (21), and the top of pasting board (20) is provided with set screw (22) be connected with backplate (13).

3. The linear motor coil end concave shaping device according to claim 1, wherein: the central axis of the connecting plate (3) coincides with the central axis of the fixing hole (4), the connecting plate (3) and the extension plate (2) are integrally arranged, and the extension plate (2) and the connecting plate (3) are symmetrically provided with two pairs about the central axis of the base (1).

4. The linear motor coil end concave shaping device according to claim 1, wherein: first arc (6), second arc (7) set up about positioning disk (5) symmetry, and second arc (7) pass through electric telescopic handle (8) and constitute elevation structure with fixed plate (9).

5. The linear motor coil end concave shaping device according to claim 1, wherein: the fixing frame (11) is connected with the connecting plate (10) in a clamping mode, and the connecting plate (10) and the fixing frame (11) are symmetrically provided with a pair about the central axis of the base (1).

6. The linear motor coil end concave shaping device according to claim 2, wherein: the pushing plate (15) forms a lifting structure with the back plate (13) through the hydraulic rod (14), the width of the pushing plate (15) is consistent with the distance between the two limiting plates (16), and the central axis of the hydraulic rod (14) is coincident with the central axis of the back plate (13).

7. A linear motor coil end concave shaping device according to claim 2, wherein: the shaping head (19) and the fixed seat (17) form a lifting structure through the lifting rod (18), the fixed seat (17) and the back plate (13) are vertically and integrally arranged, and the shaping head (19) and the lifting rod (18) are integrally arranged in a welding mode.

8. The linear motor coil end concave shaping device according to claim 2, wherein: the illuminating lamps (21) are arranged at equal intervals relative to the outer wall of the pasting plate (20), and the pasting plate (20) and the back plate (13) form a detachable structure through fixing screws (22).

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