To-be-tested motor storage device for permanent magnet synchronous motor

Abstract

The utility model relates to the field of motor storage, and discloses a to-be-tested motor storage device for a permanent magnet synchronous motor, which comprises a storage box, trundles are arranged at the bottom of the storage box, and a plurality of laminates which are distributed up and down are fixedly connected in the storage box through fasteners. The tops of the multiple layer plates are fixedly connected with two sliding rods which are symmetrically distributed left and right, the outer sides of the multiple sliding rods are slidably connected with sliding sleeves, and the tops of every two sliding sleeves are fixedly connected with a placement plate; the tops of the multiple layer plates are fixedly connected with clamping devices which are connected with the multiple containing plates in a clamped mode, the tops of the multiple containing plates are fixedly connected with two baffles which are distributed in a bilateral symmetry mode, and a door plate is installed on the outer side of the storage box. The to-be-tested motor storage device for the permanent magnet synchronous motor has the advantages that the permanent magnet synchronous motor can be stored, and the permanent magnet synchronous motor can be conveniently conveyed and protected.

Description

Technical Field

[0001] The utility model relates to the field of motor storage, in particular to a storage device for a motor to be tested used for a permanent magnet synchronous motor. Background Art

[0002] Permanent magnet synchronous motor is a type of motor. Permanent magnet synchronous motor uses permanent magnets to provide excitation, which makes the motor structure simpler, reduces processing and assembly costs, and eliminates collector rings and brushes that are prone to problems, thereby improving the reliability of motor operation. Because no excitation current is required and there is no excitation loss, the efficiency and power density of the motor are improved. During the production process of permanent magnet synchronous motors, permanent magnet synchronous motors need to be tested, and the motors to be tested need to be temporarily stored to facilitate the removal of the motors.

[0003] Traditionally, permanent magnet synchronous motors are stored on cabinets. However, when storing and transporting permanent magnet synchronous motors, the permanent magnet synchronous motors on the cabinets are easily contaminated by dust and are also prone to bumps. Therefore, a storage device for a motor to be tested for a permanent magnet synchronous motor is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a storage device for a motor to be tested for a permanent magnet synchronous motor, which has the advantages of being able to store the permanent magnet synchronous motor and conveniently protect it during transportation, and solves the problem that the traditional storage of the permanent magnet synchronous motor is to place it on a cabinet frame, but when the permanent magnet synchronous motor is stored and transported, the permanent magnet synchronous motor on the cabinet frame is easily contaminated by dust and is also prone to bumps.

[0006] (II) Technical solution

[0007] The utility model provides a technical solution to the above-mentioned technical problems as follows: a storage device for a motor to be tested for a permanent magnet synchronous motor, comprising a storage box, a caster is installed at the bottom of the storage box, a plurality of layer plates which are distributed vertically and fixedly connected to the interior of the storage box by fasteners, two sliding rods which are symmetrically distributed on the tops of the plurality of layer plates are fixedly connected, sliding sleeves are slidably connected to the outer sides of the plurality of sliding rods, the tops of the two sliding sleeves are fixedly connected to the placement plates, the tops of the plurality of layer plates are fixedly connected to clamping devices which are respectively clamped to the plurality of placement plates, two baffles which are symmetrically distributed on the tops of the plurality of placement plates are fixedly connected, and a door panel is installed on the outer side of the storage box.

[0008] The beneficial effects of the utility model are:

[0009] The storage device for the motor to be tested for the permanent magnet synchronous motor has the advantages of being able to store the permanent magnet synchronous motor and being convenient for transporting and protecting the motor.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a plurality of threaded holes are provided inside the storage box, and the plurality of layer plates are all arranged in a U-shape, and the interiors of the plurality of layer plates are all threadedly connected with bolts threadedly connected to the threaded holes.

[0012] The beneficial effect of adopting the above further solution is that the installation height of the layer boards can be changed by connecting the threaded holes with the bolts, and the layer boards can be added or reduced to change the spacing between the layer boards.

[0013] Furthermore, a single clamping device includes a sliding box fixedly connected to the interior of the storage box, a sliding groove is opened inside the sliding box, a tension spring is arranged inside the sliding groove, a sliding block slidably connected to the sliding groove is fixedly connected to the outer side of the tension spring, and a limiting rod slidably connected to the sliding box and clamped to the placement plate is fixedly connected to the outer side of the sliding block.

[0014] The beneficial effect of adopting the above further solution is that the placement plate can be restricted to prevent the placement plate from sliding forward and causing the motor to slip.

[0015] Furthermore, a limiting hole engaged with the limiting rod is opened inside the placement plate, and a first handle is fixedly connected to the front side of the placement plate.

[0016] The beneficial effect of adopting the above further solution is that it is convenient to remove the placement plate and also convenient to fix the position of the placement plate.

[0017] Furthermore, a plurality of baffles are provided with clearance grooves inside, and the opposite sides of the left and right baffles are fixedly connected with second handles.

[0018] The beneficial effect of adopting the above further solution is that the motor can be taken out through the clearance groove, or the entire placement plate can be taken out through the second handle.

[0019] Furthermore, a plurality of the placement plates are provided with placement grooves inside, and a plurality of the placement grooves are provided with buffer pads inside.

[0020] The beneficial effect of adopting the above further solution is that space is reserved for placing the motor and collisions during transportation of the motor are prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the storage box of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the placement plate of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the clamping device of the utility model.

[0025] In the figure: 1. storage box; 2. casters; 3. shelf; 4. sliding rod; 5. sliding sleeve; 6. placement plate; 7. clamping device; 71. sliding box; 72. tension spring; 73. slider; 74. limit rod; 8. baffle; 9. door panel; 10. bolt; 11. first handle; 12. second handle; 13. buffer pad. DETAILED DESCRIPTION

[0026] 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.

[0027] In the embodiment, Figure 1-4 A storage device for a motor to be tested for a permanent magnet synchronous motor is provided. The utility model comprises a storage box 1, a caster 2 is installed at the bottom of the storage box 1, a plurality of layer plates 3 which are distributed up and down are fixedly connected to the interior of the storage box 1 by fasteners, two sliding rods 4 which are symmetrically distributed on the left and right are fixedly connected to the tops of the plurality of layer plates 3, sliding sleeves 5 are slidably connected to the outer sides of the plurality of sliding rods 4, the tops of the two sliding sleeves 5 are fixedly connected to the placement plates 6, the tops of the plurality of layer plates 3 are fixedly connected to clamping devices 7 which are respectively clamped to the plurality of placement plates 6, the tops of the plurality of placement plates 6 are fixedly connected to two baffles 8 which are symmetrically distributed on the left and right, and a door panel 9 is installed on the outer side of the storage box 1.

[0028] A plurality of threaded holes are provided inside the storage box 1 , and the plurality of layer plates 3 are all arranged in a U shape. The interiors of the plurality of layer plates 3 are all threadedly connected with bolts 10 threadedly connected to the threaded holes.

[0029] In this embodiment, in actual use, the layer plate 3 can be moved by unscrewing the bolts 10 , and the installation height of the layer plate 3 can be changed by connecting the bolts 10 with threaded holes at different heights.

[0030] Among them, a single clamping device 7 includes a sliding box 71 fixedly connected to the inside of the storage box 1, a sliding groove is opened inside the sliding box 71, a tension spring 72 is arranged inside the sliding groove, a sliding block 73 slidably connected to the sliding groove is fixedly connected to the outer side of the tension spring 72, and a limiting rod 74 slidably connected to the sliding box 71 and clamped with the placement plate 6 is fixedly connected to the outer side of the sliding block 73.

[0031] In this embodiment, during actual use, a lever is provided on the outside of the limit rod 74. When the placement plate 6 is engaged, the limit rod 74 is compressed by manually pulling the lever, so that the slider 73 compresses the tension spring 72 and the limit rod 74 moves. At this time, the limit rod 74 can be engaged in the placement plate 6, and the sliding box 71 provides support for the limit rod 74.

[0032] A limiting hole engaged with the limiting rod 74 is provided inside the placement plate 6 , and a first handle 11 is fixedly connected to the front side of the placement plate 6 .

[0033] In this embodiment, in actual use, the first handle 11 can facilitate the forward and backward movement of the placement plate 6 to adjust the position of the limiting hole to engage with the limiting rod 74 .

[0034] Among them, the interiors of the plurality of baffles 8 are provided with clearance grooves, and the opposite sides of the left and right baffles 8 are both fixedly connected with second handles 12 .

[0035] In this embodiment, in actual use, the baffle plate 8 places the motor and bumps against the two sides, and the positioning groove leaves space for the hand to reach out, so that the motor can be taken out manually. The second handle 12 can lift the entire placement plate 6.

[0036] Among them, a plurality of placement plates 6 are provided with placement grooves inside, and a buffer pad 13 is provided inside the plurality of placement grooves.

[0037] In this embodiment, during actual use, the motor can be placed in the clearance groove of the placement plate 6, and the buffer pad 13 provides buffering for the motor above.

[0038] Working principle:

[0039] First, place the motor into the placement groove of the placement plate 6, press down the limit rod 74, and then use the second handle 12 to connect the sliding sleeve 5 under the placement plate 6 with the sliding rod 4. The sliding sleeve 5 and the sliding rod 4 slide relative to each other, so that the placement plate 6 can only move forward and backward. Loosen the limit rod 74 so that the limit rod 74 is engaged in the limit groove to prevent the placement plate 6 from moving and sliding, so that the placement plate 6 remains fixed. At this time, the door panel 9 can be closed and the motor can be stored and transported via the casters 2.

[0040] 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 sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] 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 storage device for a motor to be tested for a permanent magnet synchronous motor, comprising a storage box (1), characterized in that: The bottom of the storage box (1) is provided with casters (2); the interior of the storage box (1) is fixedly connected with a plurality of layer boards (3) distributed vertically by fasteners; the tops of the plurality of layer boards (3) are fixedly connected with two sliding rods (4) distributed symmetrically on the left and right; the outer sides of the plurality of sliding rods (4) are slidably connected with sliding sleeves (5); the tops of the two sliding sleeves (5) are fixedly connected with a placement plate (6); the tops of the plurality of layer boards (3) are fixedly connected with a clamping device (7) respectively clamped with the plurality of placement plates (6); the tops of the plurality of placement plates (6) are fixedly connected with two baffles (8) distributed symmetrically on the left and right; and a door panel (9) is installed on the outer side of the storage box (1).

2. The device for storing a motor to be tested for a permanent magnet synchronous motor according to claim 1, characterized in that: A plurality of threaded holes are provided inside the storage box (1), the plurality of layer plates (3) are all arranged in a U-shape, and the interiors of the plurality of layer plates (3) are all threadedly connected with bolts (10) threadedly connected to the threaded holes.

3. The device for storing a motor to be tested for a permanent magnet synchronous motor according to claim 1, characterized in that: The single clamping device (7) includes a sliding box (71) fixedly connected to the interior of the storage box (1), a sliding groove is provided inside the sliding box (71), a tension spring (72) is arranged inside the sliding groove, a sliding block (73) slidably connected to the sliding groove is fixedly connected to the outer side of the tension spring (72), and a limiting rod (74) slidably connected to the sliding box (71) and clamped to the placement plate (6) is fixedly connected to the outer side of the sliding block (73).

4. The device for storing a motor to be tested for a permanent magnet synchronous motor according to claim 3, characterized in that: A limiting hole for engaging with the limiting rod (74) is provided inside the placement plate (6), and a first handle (11) is fixedly connected to the front side of the placement plate (6).

5. The device for storing a motor to be tested for a permanent magnet synchronous motor according to claim 1, characterized in that: A plurality of baffles (8) are provided with a clearance groove inside, and the opposite sides of the left and right baffles (8) are fixedly connected with a second handle (12).

6. The device for storing a motor to be tested for a permanent magnet synchronous motor according to claim 1, characterized in that: A plurality of the placement plates (6) are provided with placement grooves inside, and a plurality of the placement grooves are provided with buffer pads (13) inside.

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