Linear motor applied to industrial manufacturing

Abstract

The utility model relates to the technical field of linear motors, and discloses a linear motor applied to industrial manufacturing, which comprises a base, the upper surface of the base is fixedly connected with a magnetic rail, and two sides of the upper surface of the base are fixedly connected with guide rails. By arranging an upper clamping seat and a lower clamping seat, the bottom end of a mounting plate is clamped into the lower clamping seat, the mounting plate is pressed downwards, at the moment, a first spring is shrunk under pressure, at the moment, the top end of the mounting plate can be clamped into the upper clamping seat, and after the mounting plate is loosened, the elastic force of the first spring is applied to the mounting plate; meanwhile, when the mounting plate is clamped into the upper clamping seat and the lower clamping seat, the clamping head can penetrate through the clamping groove, and then the clamping head is rotated to be connected with the clamping groove in a clamped mode, so that the stability of the position of the mounting plate is guaranteed, and the position of the mounting plate is fixed in the moving process of the guide seat; the elastic force of the second spring is applied to the top end of the brush base, so that the bristles are attached to the top end of the magnetic rail all the time.

Description

Technical Field

[0001] The utility model relates to the technical field of linear motors, in particular to a linear motor used in industrial manufacturing. Background Art

[0002] A linear motor generally has a base, a linear track, a slider, a coil assembly and a magnet. In existing linear motors, the linear track and the magnet are fixed to the base, the slider slides with the linear track, and the coil assembly is fixedly connected to the slider. When working, the slider moves along the linear track with the coil assembly to achieve linear motion.

[0003] In the prior art, the inventors found that there are at least the following problems in the technology:

[0004] (1) When not in use, dust will adhere to the surface of the top-mounted guide rail, which can easily cause the workbench and the guide rail to become blocked after long-term use, making it difficult for operators to clean, thereby reducing the service life of the linear motor;

[0005] (2) When expansion and installation are required, it is very inconvenient and it is not easy for operators to perform customized installation. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a linear motor for industrial manufacturing, which has the advantages of timely cleaning of the guide rail and expanding the length of the base, thereby solving the problems raised in the background technology.

[0007] The utility model provides the following technical solution: a linear motor used for industrial manufacturing, comprising a base, the upper surface of the base is fixedly connected to a magnetic rail, both sides of the upper surface of the base are fixedly connected to guide rails, a slide is provided above the base, the bottom end of the slide is fixedly connected to a guide seat, the guide seat is slidably engaged with the guide rail, both ends of the slide are fixedly connected to an upper clamping seat and a lower clamping seat, both ends of the slide are provided with mounting plates, the top end of the mounting plate is movably engaged with the upper clamping seat, the bottom end of the mounting plate is movably engaged with the lower clamping seat, a sliding rod is slidably inserted in the mounting plate, the bottom end of the sliding rod is fixedly connected to a brush seat, and the bottom end of the brush seat is fixedly connected to bristles.

[0008] Preferably, both ends of the side surface of the base are fixedly connected with a clamping block, and the clamping block is movably clamped with the U-shaped block.

[0009] Preferably, a pad is provided at the bottom end of the U-shaped block, a bolt is slidably inserted on the surface of the pad, and the bolt is threadedly connected to the bottom end of the U-shaped block.

[0010] Preferably, the inner bottom of the lower clamping seat is fixedly connected with a spring 1, the top end of the spring 1 is fixedly connected with a top plate, and the upper surface of the top plate abuts against the bottom end of the mounting plate.

[0011] Preferably, both ends of the slide seat are rotatably connected with a clamping head, and a clamping groove is opened on the surface of the mounting plate, and the model and specification of the clamping groove are consistent with the clamping head.

[0012] Preferably, the top end of the slide rod is fixedly connected to a limiting head, a second spring is movably sleeved on the surface of the slide rod, the top end of the second spring abuts against the bottom end of the mounting plate, and the bottom end of the second spring abuts against the top end of the brush holder.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By providing an upper clamping seat and a lower clamping seat, the bottom end of the mounting plate is inserted into the interior of the lower clamping seat, and the mounting plate is pressed down. At this time, the spring 1 is compressed by the pressure, and the top end of the mounting plate can be inserted into the interior of the upper clamping seat. After the mounting plate is released, the elastic force of the spring 1 is applied to the mounting plate, thereby fixing the position of the mounting plate inside the lower clamping seat and the upper clamping seat. At the same time, when the mounting plate is inserted into the upper and lower clamping seats, the clamping head will pass through the clamping slot, and then the clamping head is rotated so that the clamping head and the clamping slot are engaged, thereby ensuring the stability of the position of the mounting plate. When the guide seat is moving, the elastic force of the spring 2 is applied to the top end of the brush seat, so that the bristles are always in contact with the top end of the magnetic rail, so that the operator can clean the surface of the magnetic rail with the bristles to prevent blockage, which brings convenience to the operator.

[0015] 2. When the base needs to be expanded and installed, align the ends of the two bases, insert the U-shaped block into the inside of the block, and abut the pad against the bottom of the U-shaped block. Then pass the bolt through the pad and thread it with the bottom of the U-shaped block, so that the blocks on the two adjacent bases are fixed to each other, thereby realizing the expansion and installation of the two bases. The operation is simple and quick, and it is convenient for the operator to customize the length of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0017] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the slide structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the guide seat structure of the utility model;

[0020] Figure 5This is a schematic diagram of the structure of the mounting plate of the utility model.

[0021] In the figure: 1. base; 2. guide rail; 3. magnetic rail; 4. clamping block; 5. slide seat; 6. U-shaped block; 7. pad; 8. bolt; 9. guide seat; 10. upper clamping seat; 11. lower clamping seat; 12. spring 1; 13. top plate; 14. clamping head; 15. mounting plate; 16. clamping groove; 17. slide rod; 18. brush seat; 19. bristles; 20. spring 2; 21. limit head. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-5 A linear motor used in industrial manufacturing includes a base 1, a magnetic rail 3 is fixedly connected to the upper surface of the base 1, guide rails 2 are fixedly connected to both sides of the upper surface of the base 1, a slide seat 5 is provided above the base 1, and a guide seat 9 is fixedly connected to the bottom end of the slide seat 5, and the guide seat 9 is slidably engaged with the guide rail 2, and an upper clamping seat 10 and a lower clamping seat 11 are fixedly connected to both ends of the slide seat 5, and mounting plates 15 are provided at both ends of the slide seat 5, the top end of the mounting plate 15 is movably engaged with the upper clamping seat 10, and the bottom end of the mounting plate 15 is movably engaged with the lower clamping seat 11, a sliding rod 17 is slidably inserted in the mounting plate 15, and a brush seat 18 is fixedly connected to the bottom end of the sliding rod 17, and bristles 19 are fixedly connected to the bottom end of the brush seat 18.

[0024] Among them, both ends of the side of the base 1 are fixedly connected with a clamping block 4, the clamping block 4 is movably clamped with the U-shaped block 6, and a pad 7 is provided at the bottom end of the U-shaped block 6. A bolt 8 is slidably inserted on the surface of the pad 7, and the bolt 8 is threadedly connected with the bottom end of the U-shaped block 6. After aligning the ends of the two bases 1, the U-shaped block 6 is inserted into the interior of the clamping block 4 at the same time, and the pad 7 is abutted against the bottom end of the U-shaped block 6, and then the bolt 8 is passed through the pad 7 and threadedly connected with the bottom end of the U-shaped block 6, so that the clamping blocks 4 on the two adjacent bases 1 are clamped and fixed to each other.

[0025] Among them, the inner bottom of the lower clamping seat 11 is fixedly connected with a spring 12, and the top of the spring 12 is fixedly connected with a top plate 13. The upper surface of the top plate 13 abuts against the bottom end of the mounting plate 15. The bottom end of the mounting plate 15 is inserted into the interior of the lower clamping seat 11, and the mounting plate 15 is pressed downward. At this time, the spring 12 is compressed by the pressure, and the top of the mounting plate 15 can be inserted into the interior of the upper clamping seat 10. After the mounting plate 15 is released, the elastic force of the spring 12 is applied to the mounting plate 15, thereby fixing the position of the mounting plate 15 inside the lower clamping seat 11 and the upper clamping seat 10.

[0026] Among them, both ends of the slide seat 5 are rotatably connected with a clamping head 14, and a clamping slot 16 is opened on the surface of the mounting plate 15. The model specification of the clamping slot 16 matches that of the clamping head 14. When the mounting plate 15 is inserted into the upper clamping seat 10 and the lower clamping seat 11, the clamping head 14 will pass through the clamping slot 16, and then the clamping head 14 will be rotated so that the clamping head 14 is clamped with the clamping slot 16, thereby ensuring the stability of the position of the mounting plate 15.

[0027] Among them, the top end of the slide rod 17 is fixedly connected to the limiting head 21, and the surface of the slide rod 17 is movably sleeved with a spring 20, the top end of the spring 20 abuts against the bottom end of the mounting plate 15, and the bottom end of the spring 20 abuts against the top end of the brush holder 18. The elastic force of the spring 20 is applied to the top end of the brush holder 18, so that the bristles 19 are always in contact with the top end of the magnetic rail 3, so that the operator can clean the surface of the magnetic rail 3 through the bristles 19.

[0028] Working principle: when the device is in use, the bottom end of the mounting plate 15 is inserted into the lower card seat 11, and the mounting plate 15 is pressed down. At this time, the spring 12 is compressed by the pressure, and the top end of the mounting plate 15 can be inserted into the upper card seat 10. After the mounting plate 15 is released, the elastic force of the spring 12 is applied to the mounting plate 15, thereby fixing the position of the mounting plate 15 inside the lower card seat 11 and the upper card seat 10. At the same time, when the mounting plate 15 is inserted into the upper card seat 10 and the lower card seat 11, the clamping head 14 will pass through the clamping slot 16, and then the clamping head 14 is rotated so that the clamping head 14 is clamped with the clamping slot 16, thereby ensuring that the mounting plate The stability of the position of 15 makes the elastic force of the spring 20 applied to the top of the brush seat 18 during the movement of the guide seat 9, so that the bristles 19 are always in contact with the top of the magnetic track 3, so that it is convenient for the operator to clean the surface of the magnetic track 3 through the bristles 19. When the base 1 is expanded and installed, the ends of the two bases 1 are aligned, and the U-shaped block 6 is inserted into the inside of the block 4 at the same time, and the pad 7 is abutted against the bottom end of the U-shaped block 6, and then the bolt 8 is passed through the pad 7 and threadedly connected to the bottom end of the U-shaped block 6, so that the blocks 4 on the two adjacent bases 1 are mutually clamped and fixed, thereby realizing the expansion and installation of the two bases 1.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A linear motor for industrial manufacturing, characterized in that: The utility model comprises a base (1), wherein the upper surface of the base (1) is fixedly connected with a magnetic track (3), and both sides of the upper surface of the base (1) are fixedly connected with guide rails (2), a slide seat (5) is arranged above the base (1), the bottom end of the slide seat (5) is fixedly connected with a guide seat (9), and the guide seat (9) is slidably engaged with the guide rail (2), and both ends of the slide seat (5) are fixedly connected with an upper clamping seat (10) and a lower clamping seat (11), and both ends of the slide seat (5) are provided with a mounting plate (15), the top end of the mounting plate (15) is movably engaged with the upper clamping seat (10), and the bottom end of the mounting plate (15) is movably engaged with the lower clamping seat (11), and a sliding rod (17) is slidably inserted in the mounting plate (15), and the bottom end of the sliding rod (17) is fixedly connected with a brush seat (18), and the bottom end of the brush seat (18) is fixedly connected with bristles (19).

2. A linear motor for industrial manufacturing according to claim 1, characterized in that: Both ends of the side surface of the base (1) are fixedly connected with clamping blocks (4), and the clamping blocks (4) are movably clamped with the U-shaped blocks (6).

3. A linear motor for industrial manufacturing according to claim 2, characterized in that: A pad (7) is provided at the bottom end of the U-shaped block (6), a bolt (8) is slidably inserted on the surface of the pad (7), and the bolt (8) is threadedly connected to the bottom end of the U-shaped block (6).

4. The linear motor for industrial manufacturing according to claim 1, characterized in that: The inner bottom of the lower clamping seat (11) is fixedly connected to a spring 1 (12), the top end of the spring 1 (12) is fixedly connected to a top plate (13), and the upper surface of the top plate (13) abuts against the bottom end of the mounting plate (15).

5. The linear motor for industrial manufacturing according to claim 1, characterized in that: Both ends of the slide seat (5) are rotatably connected with a clamping head (14), and a clamping groove (16) is provided on the surface of the mounting plate (15), and the model and specification of the clamping groove (16) are consistent with that of the clamping head (14).

6. The linear motor for industrial manufacturing according to claim 1, characterized in that: The top end of the slide bar (17) is fixedly connected to a limiting head (21), and a second spring (20) is movably sleeved on the surface of the slide bar (17). The top end of the second spring (20) abuts against the bottom end of the mounting plate (15), and the bottom end of the second spring (20) abuts against the top end of the brush holder (18).

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