Large vertical motor storage bracket

Abstract

The utility model relates to a kind of large vertical motor storage support, it is characterized by: including motor support bottom plate, support rib plate and support upper support plate, the motor support bottom plate and support upper support plate are annular steel plate structure, upper support plate and support bottom plate center coaxial arrangement, the support rib plate is right trapezoidal support rib plate or triangular support rib plate, it is radially or symmetrically distributed on motor support bottom plate, a rectangular gap is opened in the upper portion of support rib plate, so that the upper end forms a ring groove with small right trapezoidal protrusion, the upper support plate is placed in ring groove, bolt hole for fixing motor is equally divided in the periphery of upper support plate. Large vertical motor storage support using the utility model effectively solves the stability poor, inconvenient maintenance, space utilization rate low and potential safety hazard etc. problems existing in the process of present large vertical motor storage, safe and reliable, save time.

Description

Technical Field

[0001] This utility model belongs to the technical field of power equipment storage devices, and in particular, a large vertical motor storage bracket. Background Technology

[0002] In the iron concentrate beneficiation process, large flotation machines are key equipment, and their matching vertical motors weigh over 4000 kg, making them bulky and valuable. Currently, large vertical motors used in production sites are stored horizontally. However, without fixed storage supports, horizontal storage can lead to problems such as the motor fan cover being squeezed and deformed, the flange connecting the motor and the reducer being damaged by collision, and the protruding junction box and bearing lubrication pipes potentially being deformed and damaged by impact. Furthermore, since the motor body has an axial cylindrical structure, horizontal storage without securing the motor can also cause rolling accidents that could result in injuries. Utility Model Content

[0003] To ensure the safety and stability of electric motors during storage, maintenance, and transportation, and to prevent damage to the motors and their accessories due to improper support, the purpose of this utility model is to provide a large vertical electric motor storage rack that meets the requirements of bearing a 4000Kg load, possessing good stability, and being easy to operate and maintain.

[0004] This utility model discloses a large vertical motor storage bracket, characterized in that it includes a motor bracket base plate, supporting ribs, and an upper support plate. Both the motor bracket base plate and the upper support plate are annular steel plate structures. The upper support plate is coaxially arranged with the center of the bracket base plate. The supporting ribs are right-angled trapezoidal or triangular supporting ribs, which are radially or symmetrically distributed on the motor bracket base plate. A rectangular notch is opened at the upper part of the supporting rib, forming an annular groove with a small right-angled trapezoidal protrusion at the upper end. The upper support plate is placed in the annular groove. Bolt holes for fixing the motor are evenly spaced around the periphery of the upper support plate.

[0005] Preferably, a circular through hole is provided on the supporting stiffener plate for use as a lifting hole during lifting.

[0006] Preferably, the supporting rib is a right-angled trapezoidal supporting rib or a triangular supporting rib.

[0007] The advantages of this utility model are: The large vertical motor storage rack of this utility model effectively solves the problems of poor stability, inconvenient maintenance, low space utilization and safety hazards in the existing storage of large vertical motors. Compared with horizontal storage, vertical storage is safer, saves time, and the motor accessories are less likely to be damaged during storage, thus saving maintenance costs. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model.

[0009] Figure 2 for Figure 1 Top view.

[0010] Figure 3 This is a schematic diagram showing the installation of the motor on the motor storage bracket. Detailed Implementation

[0011] The present invention will be further described below with reference to the accompanying drawings.

[0012] like Figures 1 to 3 As shown, this utility model discloses a large vertical motor storage bracket, characterized in that it includes a motor bracket base plate 1, supporting ribs 2, and an upper support plate 3. Both the motor bracket base plate 1 and the upper support plate 3 are annular steel plate structures. The upper support plate 3 is coaxially arranged with the center of the bracket base plate 1. There are at least four supporting ribs 2, which are right-angled trapezoidal or triangular supporting ribs with protrusions 21 on the upper part. They are evenly distributed on the motor bracket base plate 1 to form a multi-point support platform 22 with retaining edges at the upper end. The upper support plate 3 is placed on the support platform, and bolt holes 31 for fixing the motor are evenly spaced on the upper support plate 3.

[0013] The present invention also has a circular through hole 23 on the supporting stiffener 2, which is used as a hoisting hole when the motor is lifted.

[0014] This utility model provides an embodiment of a right-angled trapezoidal support rib plate. By utilizing the stress transmission structure of the right-angled trapezoidal support rib plate, the motor can be stably placed on the support.

[0015] Using hoisting equipment, the motor 7 is placed stably in the center of the motor storage bracket. The motor flange 5 is fixedly connected to the bracket by bolts 4 to ensure the safety and stability of the motor during storage and transportation. 6 in the figure is the motor coupling.

[0016] It should be noted that in the description of this utility model, the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

Claims

1. A large vertical electric motor storage rack, characterized in that: The system includes a motor bracket base plate, supporting ribs, and an upper support plate. Both the motor bracket base plate and the upper support plate are annular steel plate structures. The upper support plate is coaxially arranged with the center of the bracket base plate. The supporting ribs are right-angled trapezoidal or triangular supporting ribs, which are radially or symmetrically distributed on the motor bracket base plate. A rectangular notch is opened at the upper part of the supporting rib, so that the upper end forms an annular groove with a small right-angled trapezoidal protrusion. The upper support plate is placed in the annular groove. Bolt holes for fixing the motor are evenly spaced around the perimeter of the upper support plate.

2. The large vertical motor storage rack according to claim 1, characterized in that: A circular through hole is provided on the support rib plate for use as a lifting hole during lifting.

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