Modular frequency converter capable of extending linkage assembly

Abstract

The utility model discloses an extendable linkage assembly modular frequency converter, which relates to the technical field of frequency converters, and comprises a base and a frequency converter arranged on the base, the top of the base is fixedly connected with a fixed block, the inner part of the fixed block is in threaded connection with a fixed stud, one end of the fixed stud is fixedly connected with a fixed plate, and the other end of the fixed plate is fixedly connected with a movable plate. A rubber pad is fixedly connected to one side of the fixing plate, a fixing baffle is fixedly connected to one side of the interior of the base, and a butt joint groove is formed in one side of the base. According to the utility model, the frequency converter is arranged on the movable base, one side of the base is provided with the butt-joint block, and the other side of the base is provided with the butt-joint groove matched with the butt-joint block, so that the two devices can be seamlessly assembled together through the matching of the butt-joint block and the butt-joint groove when in use; and the matching of the butt joint block and the butt joint groove can be more stable through the limiting bolt, so that the two groups of frequency converters can be stably assembled together, and the frequency converters of the device can be extended for linkage assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to frequency converter technical field, concretely is a modular frequency converter of extendable linkage assembly. BACKGROUND

[0002] Frequency converter is application frequency conversion technology and microelectronic technology, through the mode of changing motor working power frequency to control the power control equipment of AC motor, the frequency converter of prior art generally is by rectification, filter, inverter, brake unit, drive unit, detection unit, microprocessing unit etc, frequency converter adjusts the voltage and frequency of output power supply by the opening and closing of internal IGBT, provides the power supply voltage required according to the actual need of motor, and further reaches the purpose of energy saving, speed regulation, in addition, frequency converter has many protection functions, such as overcurrent, overvoltage, overload protection and the like.

[0003] In the patent with Chinese patent publication No. CN117260596A proposes a kind of frequency converter auxiliary assembly structure, the frequency converter is convenient for worker to assemble, however, after studying prior art and above-mentioned patent, it is found that the current existing frequency converter, generally set as a group, lead to not convenient multiple frequency converters are assembled together and use, so, the utility model is presented here a kind of modular frequency converter of extendable linkage assembly. UTILITY MODEL CONTENT

[0004] The technical problem to be solved

[0005] The utility model aims at making up for the deficiency of prior art, provide a kind of modular frequency converter of extendable linkage assembly.

[0006] Technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: A modular frequency converter of extendable linkage assembly, including base and frequency converter installed on the base, the top of base is fixedly connected with fixed block, the inside of fixed block is connected with fixed stud, one end of fixed stud is fixedly connected with fixed plate, one side of fixed plate is fixedly connected with rubber pad, one side of the inside of base is fixedly connected with fixed baffle, one side of base is provided with butt joint groove, the other side of base is provided with butt joint block, the butt joint block can be inserted in the inside of butt joint groove, one side of butt joint groove is provided with threaded hole, the inside of threaded hole is connected with limiting bolt, one end of limiting bolt abuts against butt joint block, through setting frequency converter on movable base, one side of base has butt joint block, the other side has butt joint groove matched with it, when using, the cooperation of butt joint block and butt joint groove can make two devices seamlessly assembled together, and then the cooperation of butt joint block and butt joint groove can be more stable through limiting bolt, so that two groups of frequency converters are stably assembled together, so that the frequency converter of the device can extend linkage assembly.

[0008] Preferably, one side of the butt joint block is provided with a butt joint groove, and one end of the limiting bolt is provided with a butt joint convex point, and the butt joint convex point is matched with the butt joint groove.

[0009] Preferably, the butt joint groove is conical, and the butt joint convex point is also conical.

[0010] Preferably, the bottom of the base is provided with a movable wheel.

[0011] Preferably, one end of the limiting bolt is fixedly connected with a rotating handle.

[0012] Preferably, the inside of the fixed block is provided with a threaded hole for mounting the fixed stud, and the fixed stud is threadedly connected in the threaded hole.

[0013] Preferably, the number of the fixed blocks is multiple, and the number of the fixed studs is also multiple.

[0014] Beneficial effects:

[0015] Compared with the prior art, the modular frequency converter of extendable linkage assembly has the following beneficial effects:

[0016] The utility model discloses a frequency converter is set on movable base, one side of base has butt joint block, and the other side has butt joint groove matched with it, and when using, the cooperation of butt joint block and butt joint groove can make two devices seamlessly assembled together, and then the cooperation of butt joint block and butt joint groove can be more stable through limiting bolt, so that two groups of frequency converters are stably assembled together, so that the frequency converter of the device can extend linkage assembly. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0018] Figure 1 is the assembled state structural diagram of the present application;

[0019] Figure 2 is the structural diagram of the present application;

[0020] Figure 3 is the structural diagram of the base of the present application;

[0021] Figure 4 is the structural diagram of the limiting bolt of the present application;

[0022] Figure 5 is the structural diagram of the fixed stud of the present application.

[0023] In the drawings:

[0024] 1, frequency converter; 2, base; 3, butt joint groove; 4, fixed block; 5, fixed stud; 6, fixed plate; 7, butt joint block; 8, fixed baffle; 9, rubber pad; 10, limiting bolt; 11, rotating handle; 12, moving wheel; 701, butt joint groove; 1001, butt joint convex point. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] Please refer to Figures 1-5As shown, the utility model provides a technical scheme: a modular frequency converter of extendable linkage assembly, including base 2 and frequency converter 1 installed on base 2, the top of base 2 is fixedly connected with fixed block 4, the inside of fixed block 4 is threadedly connected with fixed stud 5, one end of fixed stud 5 is fixedly connected with fixed plate 6, one side of fixed plate 6 is fixedly connected with rubber pad 9, one side of the inside of base 2 is fixedly connected with fixed baffle 8, one side of base 2 is provided with butt joint groove 3, the other side of base 2 is provided with butt joint block 7, butt joint block 7 can be inserted in the inside of butt joint groove 3, one side of butt joint groove 3 is provided with threaded hole, the inside of threaded hole is threadedly connected with limiting bolt 10, one end of limiting bolt 10 is in abutment with butt joint block 7, by setting frequency converter 1 on movable base 2, one side of base 2 has butt joint block 7, the other side has butt joint groove 3 matched with it, when using, two devices can be seamlessly assembled together through the cooperation of butt joint block 7 and butt joint groove 3, and the cooperation of butt joint block 7 and butt joint groove 3 can be more stable through limiting bolt 10, so that two groups of frequency converters 1 are stably assembled together, so that the frequency converter of the device can be extended and linked.

[0027] Please refer to Figure 3 and Figure 4 One side of butt joint block 7 is provided with butt joint groove 701, one end of limiting bolt 10 is provided with butt joint convex point 1001, butt joint convex point 1001 is matched with butt joint groove 701, butt joint groove 701 is conical, butt joint convex point 1001 is also conical, one end of limiting bolt 10 is fixedly connected with rotating handle 11, and mobile wheel 12 is installed at the bottom of base 2.

[0028] Please refer to Figure 3 and Figure 5 The inside of fixed block 4 is provided with threaded hole for installing fixed stud 5, fixed stud 5 is threadedly connected in the inside of the threaded hole, the number of fixed block 4 is multiple, and the number of corresponding fixed stud 5 is also multiple.

[0029] Working principle: through the cooperation of butt joint block 7 and butt joint groove 3, two devices can be seamlessly assembled together, and the cooperation of butt joint block 7 and butt joint groove 3 can be more stable through limiting bolt 10, so that two groups of frequency converters 1 are stably assembled together, so that the frequency converter of the device can be extended and linked.

[0030] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An extendable linkage assembled modular frequency converter comprising a base (2) and a frequency converter (1) mounted on the base (2), characterized in that: The top of the base (2) is fixedly connected with a fixed block (4), the inside of the fixed block (4) is threadedly connected with a fixed stud (5), one end of the fixed stud (5) is fixedly connected with a fixed plate (6), one side of the fixed plate (6) is fixedly connected with a rubber pad (9), one side of the inside of the base (2) is fixedly connected with a fixed baffle (8), one side of the base (2) is provided with a butt joint groove (3), the other side of the base (2) is provided with a butt joint block (7), the butt joint block (7) can be adaptively inserted into the inside of the butt joint groove (3), one side of the butt joint groove (3) is provided with a threaded hole, the inside of the threaded hole is threadedly connected with a limiting bolt (10), one end of the limiting bolt (10) abuts against the butt joint block (7).

2. An extendable linked assembly modular frequency converter according to claim 1, wherein: One side of the butt joint block (7) is provided with a butt joint groove (701), one end of the limiting bolt (10) is provided with a butt joint convex point (1001), the butt joint convex point (1001) is adapted with the butt joint groove (701).

3. An extendable linked assembly modular frequency converter according to claim 2, wherein: The butt joint groove (701) is conical, and the butt joint convex point (1001) is also conical.

4. The extendable linked assembly modular frequency converter of claim 1, wherein: The bottom of the base (2) is provided with a movable wheel (12).

5. The extendable linked assembly modular frequency converter of claim 1, wherein: One end of the limiting bolt (10) is fixedly connected with a rotating handle (11).

6. The extendable linked assembly modular frequency converter of claim 1, wherein: The inside of the fixed block (4) is provided with a threaded hole for mounting the fixed stud (5), and the fixed stud (5) is threadedly connected in the threaded hole.

7. The extendable linked assembly modular frequency converter of claim 1, wherein: The number of the fixed block (4) is multiple, and the number of the corresponding fixed stud (5) is also multiple.

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