Reactor for servo driver adaptation

Abstract

The utility model relates to the technical field of electric appliance elements, in particular to an electric reactor adaptive to a servo driver, which comprises a base, an electric reactor main body, a mounting seat, a positioning rod, a positioning plate, a sliding rod, a limiting seat, a limiting ring, a spring and a base plate, the electric reactor main body is mounted at the top end of the base, and the electric reactor main body is fixedly connected with the base through bolts; the mounting seat is mounted at the bottom of the base, and the mounting seat is connected with the base in an inserting manner; a positioning rod is mounted on the inner wall of the bottom of the base, and the positioning rod is connected with the base in a welding manner; the positioning plate is mounted on one side of the bottom of the mounting seat, and the positioning plate is connected with the mounting seat in a welding manner; by improving the reactor adaptive to the servo driver, the reactor has the advantages that the structural design is reasonable, the reactor main body is convenient to mount and dismount, and the anti-seismic property of the reactor is good, so that the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical components, and more specifically, to a reactor used for servo drive adaptation. Background Art

[0002] The reactor is used to limit the current impact caused by sudden changes in grid voltage and operational overvoltage, smooth the peak pulses contained in the power supply voltage, or smooth the voltage defects generated when the bridge rectifier circuit is switched, effectively protecting the inverter and improving the power factor. The reactor can not only prevent interference from the grid, but also reduce the pollution of the harmonic current generated by the rectifier unit to the grid.

[0003] During the installation of traditional reactors, the reactor is mostly fixed with bolts. When installing a heavy reactor, one hand is required to support the reactor and the other hand is required to drill holes. The installation operation is difficult, and the reactor generates large vibrations during operation, which can easily cause the connecting bolts to loosen. Therefore, there is room for improvement in this device.

[0004] In view of this, research and improvement are carried out on the existing problems, and a reactor for servo drive adaptation is provided, aiming to solve the problem and improve the practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to provide a reactor for servo drive adaptation to solve the problems and shortcomings raised in the above background technology.

[0006] To achieve the above object, the utility model provides a reactor for servo drive adaptation, which is achieved by the following specific technical means:

[0007] The reactor adapted for a servo drive comprises: a base, a reactor body, a mounting seat, a positioning rod, a positioning plate, a sliding rod, a limit seat, a limit ring, a spring and a pad; the reactor body is mounted on the top of the base, and the reactor body is fixedly connected to the base by bolts; the mounting seat is mounted on the bottom of the base, and the mounting seat is plug-connected to the base; the positioning rod is mounted on the inner wall of the bottom of the base, and the positioning rod is welded to the base; the positioning plate is mounted on one side of the bottom of the mounting seat, and the positioning plate is welded to the mounting seat; the sliding rod is mounted on the inner wall of the positioning plate, and the sliding rod is plug-connected to the positioning plate; the limit seat is mounted on one end of the sliding rod, and the limit seat is welded to the sliding rod; the limit ring is mounted on the outer wall of the sliding rod, and the limit ring is welded to the sliding rod; the spring is plug-connected to the outer wall of one end of the sliding rod, and the spring abuts against the limit ring; the pad is mounted on the top of both ends of the mounting seat, and the pad is adhesively connected to the mounting seat.

[0008] As a further optimization of the technical solution, the base of the reactor adapted for the servo drive of the utility model is a plate-like structure in the shape of the English letter "C", and a positioning rod is welded and installed in the middle position of the inner wall at the bottom of the base.

[0009] As a further optimization of the technical solution, the outer wall of the lower part of the positioning rod of the reactor adapted for the servo drive of the utility model is provided with an annular groove for installing the limit seat, and the bottom of the positioning rod has an inverted angle of forty-five degrees.

[0010] As a further optimization of the technical solution, the positioning plate of the reactor adapted for the servo drive of the utility model is symmetrically installed on the inner walls on both sides of the bottom of the mounting base, and a circular hole for installing the sliding rod is opened on the positioning plate, and the sliding rod is inserted and installed in the circular hole as a sliding device.

[0011] As a further optimization of the technical solution, the pad of the reactor adapted for the servo drive of the utility model is a plate-like structure made of rubber material, and the top of the pad abuts against the bottom of the base.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] 1. The base of the utility model is a plate-like structure in the shape of the English letter "C", and a positioning rod is welded and installed in the middle position of the inner wall at the bottom of the base, and an annular groove for installing a limit seat is opened on the outer wall of the lower part of the positioning rod, and the bottom of the positioning rod has an inverted angle of forty-five degrees, and the positioning plates are symmetrically installed on the inner walls on both sides of the bottom of the mounting seat, and the positioning plates are opened with circular holes for installing sliding rods, and the sliding rods are inserted and installed in the circular holes as a sliding device. The base is pressed, and the positioning rod at the bottom of the base passes through the top of the mounting seat, and the spring is compressed, so that the limit seat at one end of the slide rod is inserted and installed in the annular groove at the lower part of the positioning rod, thereby fixing the base and the mounting seat, which is convenient for the installation and removal of the base together with the reactor body.

[0014] 2. The pad of the utility model is a plate-like structure made of rubber material, and the top of the pad is arranged to abut against the bottom of the base. A pad of rubber material is installed at the connection between the base and the mounting seat, which can effectively buffer the vibration generated by the reactor body when it is working, thereby improving the seismic performance of the device.

[0015] 3. The utility model improves the reactor used for servo drive adaptation, has the advantages of reasonable structural design, convenient installation and disassembly of the reactor body, and good shock resistance of the reactor, thereby effectively solving the problems and shortcomings in the existing technology and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion structure at the mounting seat of the utility model;

[0020] Figure 4 This is a schematic diagram of the positioning rod structure of the utility model;

[0021] Figure 5 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: base 1, reactor body 2, mounting seat 3, positioning rod 4, positioning plate 5, sliding rod 6, limiting seat 7, limiting ring 8, spring 9, pad 10. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figures 1 to 5 The utility model provides a specific technical implementation scheme of a reactor adapted for a servo drive:

[0025] The reactor used for servo drive adaptation comprises: a base 1, a reactor body 2, a mounting seat 3, a positioning rod 4, a positioning plate 5, a sliding rod 6, a limiting seat 7, a limiting ring 8, a spring 9, and a pad 10.

[0026] The reactor body 2 is installed on the top of the base 1, and the reactor body 2 and the base 1 are fixedly connected by bolts; the base 1 is a plate-like structure in the shape of the English letter "C", and a positioning rod 4 is welded and installed in the middle position of the inner wall at the bottom of the base 1, and an annular groove for installing a limit seat 7 is opened on the outer wall of the lower part of the positioning rod 4, and the bottom of the positioning rod 4 has a forty-five-degree bevel, and the positioning plates 5 are symmetrically installed on the inner walls on both sides of the bottom of the mounting seat 3, and the positioning plates 5 are opened with circular holes for installing slide rods 6, and the slide rods 6 are inserted and installed in the circular holes as a sliding device, pressing the base 1, the positioning rod 4 at the bottom of the base 1 passes through the top of the mounting seat 3, and compresses the spring 9, so that the limit seat 7 at one end of the slide rod 6 is inserted and installed in the annular groove at the lower part of the positioning rod 4, thereby fixing the base 1 and the mounting seat 3, facilitating the installation and disassembly of the base 1 together with the reactor body 2.

[0027] The mounting seat 3 is installed at the bottom of the base 1, and the mounting seat 3 is plug-connected to the base 1; the positioning rod 4 is installed on the inner wall of the bottom of the base 1, and the positioning rod 4 is welded to the base 1; the positioning plate 5 is installed on one side of the bottom of the mounting seat 3, and the positioning plate 5 is welded to the mounting seat 3; the sliding rod 6 is installed on the inner wall of the positioning plate 5, and the sliding rod 6 is plug-connected to the positioning plate 5; the limiting seat 7 is installed at one end of the sliding rod 6, and the limiting seat 7 is welded to the sliding rod 6; the limiting ring 8 is installed on the outer wall of the sliding rod 6, and the limiting ring 8 is welded to the sliding rod 6; the spring 9 is plug-connected to the outer wall of one end of the sliding rod 6, and the spring 9 abuts against the limiting ring 8.

[0028] The pad 10 is installed on the top of both ends of the mounting seat 3, and the pad 10 is adhesively connected to the mounting seat 3. The pad 10 is a plate structure made of rubber material, and the top of the pad 10 is abutted against the bottom of the base 1. The rubber pad 10 is installed at the connection between the base 1 and the mounting seat 3, which can effectively buffer the vibration generated by the reactor body 2 during operation, thereby improving the seismic performance of the reactor.

[0029] Specific implementation steps:

[0030] When in use, first fix the mounting seat 3 in the electrical box by bolts, then press the base 1 at the bottom of the reactor body 2, the positioning rod 4 at the bottom of the base 1 passes through the top of the mounting seat 3, and compresses the spring 9, so that the limit seat 7 at one end of the slide rod 6 is inserted into the annular groove at the bottom of the positioning rod 4, thereby fixing the base 1 and the mounting seat 3, which is convenient for the installation and disassembly of the reactor body 2. The vibration generated when the reactor body 2 is working can be buffered by the rubber pad 10 between the base 1 and the mounting seat 3, thereby improving the seismic performance of the reactor.

[0031] In summary: the reactor adapted for servo drive has a base that is a plate-like structure in the shape of the English letter "C", and a positioning rod is welded and installed in the middle position of the inner wall at the bottom of the base, an annular groove for installing a limit seat is opened on the outer wall of the lower part of the positioning rod, and the bottom of the positioning rod has an inverted angle of forty-five degrees, the positioning plates are symmetrically installed on the inner walls on both sides of the bottom of the mounting seat, and the positioning plates are opened with circular holes for installing sliding rods, and the sliding rods are inserted and installed in the circular holes as a sliding device, the base is pressed, the positioning rod at the bottom of the base passes through the top of the mounting seat, and the spring is compressed, so that the limit seat at one end of the sliding rod is inserted and installed in the positioning The annular groove at the lower part of the rod fixes the base and the mounting seat, which is convenient for the installation and disassembly of the base together with the reactor body; the pad is a plate-like structure made of rubber material, and the top of the pad is abutted against the bottom of the base, and a rubber pad is installed at the connection between the base and the mounting seat, which can effectively buffer the vibration generated by the reactor body when it is working, thereby improving the seismic performance of the device; through the improvement of the reactor used for servo drive adaptation, it has the advantages of reasonable structural design, convenient installation and disassembly of the reactor body, and good seismic performance of the reactor, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0032] 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. Reactors used for servo drive adaptation, including: A base (1), a reactor body (2), a mounting seat (3), a positioning rod (4), a positioning plate (5), a sliding rod (6), a limiting seat (7), a limiting ring (8), a spring (9), and a pad (10); characterized in that: the reactor body (2) is mounted on the top of the base (1), and the reactor body (2) and the base (1) are fixedly connected by bolts; the mounting seat (3) is mounted on the bottom of the base (1), and the mounting seat (3) and the base (1) are plug-connected; the positioning rod (4) is mounted on the inner wall of the bottom of the base (1), and the positioning rod (4) and the base (1) are welded; the positioning plate (5) is mounted on the bottom of the mounting seat (3) one side, and the positioning plate (5) is welded to the mounting seat (3); the sliding rod (6) is installed on the inner wall of the positioning plate (5), and the sliding rod (6) is plugged into the positioning plate (5); the limiting seat (7) is installed on one end of the sliding rod (6), and the limiting seat (7) is welded to the sliding rod (6); the limiting ring (8) is installed on the outer wall of the sliding rod (6), and the limiting ring (8) is welded to the sliding rod (6); the spring (9) is plugged into the outer wall of one end of the sliding rod (6), and the spring (9) is in contact with the limiting ring (8); the pad (10) is installed on the top of both ends of the mounting seat (3), and the pad (10) is adhesively connected to the mounting seat (3).

2. The reactor for servo drive adaptation according to claim 1, characterized in that: The base (1) is a plate-like structure in the shape of the English letter "C", and a positioning rod (4) is welded and installed in the middle position of the inner wall at the bottom of the base (1).

3. The reactor for servo drive adaptation according to claim 1, characterized in that: An annular groove for installing a limiting seat (7) is provided on the outer wall of the lower part of the positioning rod (4), and the bottom of the positioning rod (4) has an inverted angle of 45 degrees.

4. The reactor for servo drive adaptation according to claim 1, characterized in that: The positioning plate (5) is symmetrically mounted on the inner walls on both sides of the bottom of the mounting seat (3), and a circular hole for mounting the slide rod (6) is provided on the positioning plate (5), and the slide rod (6) is inserted and mounted in the circular hole to form a sliding device.

5. The reactor for servo drive adaptation according to claim 1, characterized in that: The pad (10) is a plate-shaped structure made of rubber material, and the top of the pad (10) abuts against the bottom of the base (1).

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