A motor base for mounting a motor direction indicator for a shielded electric pump

Abstract

The utility model belongs to the technical field of shielded electric pumps, and particularly relates to a motor seat for mounting a motor direction indicator for a shielded electric pump, comprising a motor seat, wherein the outer end of the motor seat is connected to a mounting mechanism, wherein the mounting mechanism comprises a mounting unit and a suspension unit, wherein the mounting unit is arranged at the front end of the outer side of the motor seat, wherein the suspension unit is arranged at the left and right ends above the outer side of the motor seat, wherein the mounting unit comprises a motor junction box and reinforcing ribs, wherein the motor junction box is fixedly connected to the lower part of the front end of the outer side of the motor seat, and wherein the reinforcing ribs are connected to the inside of the motor junction box. When testing the motor, the motor seat for mounting a motor direction indicator for a shielded electric pump is used to install the motor direction indicator into the display mounting groove at the upper end of the inner side of the motor junction box, and then the motor is connected to the wiring, and then the motor is started and the direction of the motor output shaft is confirmed through the motor direction indicator.

Description

Technical Field

[0001] The utility model relates to the technical field of shielded electric pumps, in particular to a motor seat for installing a motor steering indicator for a shielded electric pump. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to generate driving torque as a power source for various machines.

[0003] A motor generally includes a base and a rotor installed in the base. The motor base is located at the outermost part of the motor and usually plays a role in protecting the motor from damage by external forces. However, the existing motor base has poor heat dissipation effect, is inconvenient to install and disassemble, has poor use effect, and affects the service life of the motor.

[0004] For example, a motor base disclosed in Chinese patent CN208209668U is easy to install and disassemble, has good overall force balance, good heat dissipation effect, can effectively reduce the motor temperature, and effectively ensure the service life of the motor.

[0005] Most water pump motors are three-phase motors. After installation and wiring, it is often necessary to test or verify the direction of rotation of the motor, which is usually confirmed based on the pressure of the water pump, which is time-consuming and labor-intensive.

[0006] For this reason, we urgently need to provide a motor seat for installing a motor direction indicator for a shielded electric pump. Utility Model Content

[0007] The utility model aims to provide a motor seat for installing a motor direction indicator for a shielded electric pump, so as to solve the ooo problem proposed in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor base for mounting a motor direction indicator for a shielded electric pump, comprising a motor base, the outer end of which is connected to a mounting mechanism, the mounting mechanism comprising a mounting unit and a suspension unit, the mounting unit being arranged at the front end of the outer side of the motor base, and the suspension unit being arranged at the left and right ends above the outer side of the motor base.

[0009] The mounting unit comprises a motor junction box and reinforcing ribs. The motor junction box is fixedly connected to the lower part of the front end of the outer side of the motor seat, and the reinforcing ribs are connected to the inside of the motor junction box.

[0010] A further improvement is that a motor lead port is provided at the lower front end of the motor junction box, a steering display installation slot is provided at the upper front end of the motor junction box, two reinforcing ribs are provided and fixed to the middle position of the inner side of the display installation slot, and a motor steering indicator is provided at the inner side of the display installation slot. Thus, the steering direction of the motor output shaft can be observed at any time by the motor steering indicator installed at the inner side of the display installation slot, so that it can be clearly confirmed whether the motor steering direction is correct.

[0011] A further improvement is that the suspension unit includes a rectangular frame, a baffle, a sliding rod, a suspension rod, a threaded rod and a rotating block, the rectangular frame is fixedly connected to the left and right ends above the outer side of the motor base, the baffle is fixedly connected to the middle position of the inner upper end of the rectangular frame, the sliding rod is connected to the inner side of the rectangular frame, the suspension rod is fixedly connected to the upper side of the sliding rod, the threaded rod is connected to the inner right end of the sliding rod, and the rotating block is fixedly connected to the right end of the threaded rod.

[0012] A further improvement is that the outer side of the sliding rod is slidably connected to the inner side of the rectangular frame, so that when the sliding rod moves, it can only slide along the inner side of the rectangular frame, thereby limiting the movement of the sliding rod and the hanging rod.

[0013] A further improvement is that the upper side of the sliding rod abuts against the lower side of the baffle plate, so that when the sliding rod moves upward along the inner side of the rectangular frame, it will be blocked by the baffle plate at the upper end, so that the sliding rod will not slide out from the inner side of the rectangular frame.

[0014] A further improvement is that a slide groove is vertically opened at the right end of the inside of the rectangular frame, a thread groove is opened at the middle position of the right end of the sliding rod, the outer left end of the threaded rod is threadedly connected to the inner side of the thread groove, the outer right end of the threaded rod is slidably connected to the inner side of the slide groove, and the left side of the rotating block abuts against the right side of the rectangular frame. Therefore, after the sliding rod is slid along the inner side of the rectangular frame so that the hanging rod is moved out of the rectangular frame to a suitable length, the threaded rod at the left end of the rotating block is threadedly connected to the thread groove, and after the left side of the rotating block contacts the right side of the rectangular frame, the rotating block and the rectangular frame can be relatively fixed, so that the sliding rod is fixed to the inner side of the rectangular frame.

[0015] A further improvement is that an anti-skid groove is provided at the right end of the outer side of the rotating block, so that no slipping occurs when the rotating block is rotated.

[0016] In summary, the present application discloses a motor base for mounting a motor direction indicator for a canned motor pump.

[0017] This technical solution can observe the direction of the motor output shaft at any time by installing the motor direction indicator on the inner side of the display installation slot, so as to clearly confirm whether the motor direction is correct.

[0018] Furthermore, by pulling up the hanging rod to move it out of the rectangular frame to a suitable position, and then threading the threaded rod into the threaded groove at the right end of the sliding rod to fix the sliding rod, the motor base can be lifted by hanging the hanging rod, thereby facilitating the transportation of the motor base and the motor inside it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure at the outer end of the rectangular frame of the utility model;

[0021] Figure 3 It is a schematic diagram of the internal structure of the rectangular frame of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the sliding rod of the utility model.

[0023] In the figure: 1, motor seat; 201, motor junction box; 202, reinforcing ribs; 301, rectangular frame; 302, baffle; 303, sliding rod; 304, hanging rod; 305, threaded rod; 306, rotating block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1:

[0027] A motor base for mounting a motor direction indicator for a canned electric pump includes a motor base 1. The outer end of the motor base 1 is connected to a mounting mechanism, the mounting mechanism includes a mounting unit and a suspension unit. The mounting unit is arranged at the front end of the outer side of the motor base 1, and the suspension unit is arranged at the left and right ends above the outer side of the motor base 1.

[0028] The installation unit includes a motor terminal box 201 and a reinforcing rib 202. The motor terminal box 201 is fixedly connected to the lower part of the front end of the outer side of the motor seat 1, and the reinforcing rib 202 is connected to the inside of the motor terminal box 201. A motor lead port is provided at the lower part of the front end of the motor terminal box 201, and a steering display installation slot is provided at the upper part of the front end of the motor terminal box 201. There are two reinforcing ribs 202, which are fixed to the middle position of the inner side of the display installation slot, and a motor steering indicator is installed on the inner side of the display installation slot. Therefore, by installing the motor steering indicator on the inner side of the display installation slot, the steering direction of the motor output shaft can be observed at any time, so that it can be clearly confirmed whether the motor steering direction is correct.

[0029] Embodiment 2:

[0030] On the basis of the first embodiment: the suspension unit includes a rectangular frame 301, a baffle 302, a sliding rod 303, a hanging rod 304, a threaded rod 305 and a rotating block 306, the rectangular frame 301 is fixedly connected to the left and right ends above the outer side of the motor base 1, the baffle 302 is fixedly connected to the middle position of the inner upper end of the rectangular frame 301, the sliding rod 303 is connected to the inner side of the rectangular frame 301, the hanging rod 304 is fixedly connected to the upper side of the sliding rod 303, the threaded rod 305 is connected to the inner right end of the sliding rod 303, and the rotating block 306 is fixedly connected to the right end of the threaded rod 305. The outer side of the sliding rod 303 is slidably connected to the inner side of the rectangular frame 301. Therefore, when the sliding rod 303 moves, it can only slide along the inner side of the rectangular frame 301, thereby limiting the movement of the sliding rod 303 and the hanging rod 304.

[0031] The upper side of the sliding rod 303 abuts against the lower side of the baffle 302. Thus, when the sliding rod 303 moves upward along the inner side of the rectangular frame 301, it will be blocked by the baffle 302 at the upper end, so that the sliding rod 303 will not slide out from the inner side of the rectangular frame 301.

[0032] A slide groove is vertically provided at the right end of the rectangular frame 301, a thread groove is provided at the middle position of the right end of the sliding rod 303, the outer left end of the threaded rod 305 is threadedly connected to the inner side of the thread groove, the outer right end of the threaded rod 305 is slidably connected to the inner side of the slide groove, and the left side of the rotating block 306 abuts against the right side of the rectangular frame 301. Therefore, after the sliding rod 303 is slid along the inner side of the rectangular frame 301 so that the hanging rod 304 is moved out of the rectangular frame 301 to a suitable length, the threaded rod 305 at the left end of the rotating block 306 is threadedly connected to the thread groove, and after the left side of the rotating block 306 contacts the right side of the rectangular frame 301, the rotating block 306 can be relatively fixed to the rectangular frame 301, so that the sliding rod 303 is fixed to the inner side of the rectangular frame 301.

[0033] Embodiment three:

[0034] On the basis of the first embodiment: an anti-skid groove is provided at the right end of the outer side of the rotating block 306, so that the rotating block 306 will not slip when rotating.

[0035] Working principle: When testing the motor, install the motor direction indicator into the display installation slot at the upper end of the motor terminal box 201, connect the wires to it, start the motor and confirm the direction of the motor output shaft through the motor direction indicator.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A motor base for mounting a motor direction indicator for a canned motor pump, comprising a motor base (1), characterized in that: The outer end of the motor seat (1) is connected to a mounting mechanism, the mounting mechanism comprising a mounting unit and a suspension unit, the mounting unit being arranged at the front end of the outer side of the motor seat (1), and the suspension unit being arranged at the left and right ends above the outer side of the motor seat (1); The mounting unit comprises a motor junction box (201) and a reinforcing rib (202), wherein the motor junction box (201) is fixedly connected below the front end of the outer side of the motor seat (1), and the reinforcing rib (202) is connected to the inside of the motor junction box (201).

2. The motor base for mounting a motor direction indicator for a canned motor pump according to claim 1, characterized in that: A motor lead opening is provided at the lower front end of the motor junction box (201), a steering display installation slot is provided at the upper front end of the motor junction box (201), two reinforcing ribs (202) are provided and are fixed to the middle position of the inner side of the display installation slot, and a motor steering indicator is installed at the inner side of the display installation slot.

3. The motor base for mounting a motor direction indicator for a canned motor pump according to claim 1, characterized in that: The suspension unit comprises a rectangular frame (301), a baffle (302), a sliding rod (303), a suspension rod (304), a threaded rod (305) and a rotating block (306); the rectangular frame (301) is fixedly connected to the left and right ends above the outer side of the motor base (1); the baffle (302) is fixedly connected to the middle position of the inner upper end of the rectangular frame (301); the sliding rod (303) is connected to the inner side of the rectangular frame (301); the suspension rod (304) is fixedly connected to the upper side of the sliding rod (303); the threaded rod (305) is connected to the inner right end of the sliding rod (303); and the rotating block (306) is fixedly connected to the right end of the threaded rod (305).

4. The motor base for mounting a motor direction indicator for a canned motor pump according to claim 3, characterized in that: The outer side of the sliding rod (303) is slidably connected to the inner side of the rectangular frame (301).

5. The motor base for mounting a motor direction indicator for a canned motor pump according to claim 3, characterized in that: The upper side of the sliding rod (303) abuts against the lower side of the baffle (302).

6. The motor base for mounting a motor direction indicator for a canned motor pump according to claim 3, characterized in that: A sliding groove is vertically opened at the right end of the inside of the rectangular frame (301), a threaded groove is opened at the middle position of the right end of the sliding rod (303), the outer left end of the threaded rod (305) is threadedly connected to the inner side of the threaded groove, the outer right end of the threaded rod (305) is slidably connected to the inner side of the sliding groove, and the left side of the rotating block (306) is in contact with the right side of the rectangular frame (301).

7. The motor base for mounting a motor direction indicator for a canned motor pump according to claim 3, characterized in that: An anti-slip groove is provided at the right end of the outer side of the rotating block (306).

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