阅读说明：本技术 用于安装电机驱动盘的托盘 (Tray for mounting motor driving disc ) 是由 彭志健 姚少民 沈剑 于 2019-10-11 设计创作，主要内容包括：本发明公开了用于安装电机驱动盘的托盘,包括本体,所述本体具有圆状部和设于所述圆状部的水平侧的凸出部,所述圆状部上设有环形槽,所述凸出部上设有与所述环形槽相通的扇形槽,所述圆状部上偏心地设有向下凸出所述圆状部的定位腔体,所述定位腔体为倒置的正棱台形状。本发明通过偏心设置的的正棱台形的定位腔体可以实现当多个托盘以恒定角度错开叠加时各个托盘上的环形槽中放置的电机驱动盘的L型柄能够相互错开的技术效果,从而降低叠加的托盘的总高度,有效节省空间。(The invention discloses a tray for mounting a motor driving disc, which comprises a body, wherein the body is provided with a circular part and a protruding part arranged on the horizontal side of the circular part, the circular part is provided with an annular groove, the protruding part is provided with a fan-shaped groove communicated with the annular groove, the circular part is eccentrically provided with a positioning cavity protruding downwards the circular part, and the positioning cavity is in an inverted regular-prism-frustum shape. According to the invention, the technical effect that the L-shaped handles of the motor driving disc placed in the annular grooves on each tray can be staggered with each other when a plurality of trays are staggered and stacked at a constant angle can be realized through the eccentrically arranged regular frustum pyramid-shaped positioning cavity, so that the total height of the stacked trays is reduced, and the space is effectively saved.)

1. A tray for installing motor drive dish, its characterized in that: the novel fan-shaped fan-.

2. A tray for mounting a motor drive disc according to claim 1, wherein: the top of the round part is provided with an eccentric round platform-shaped cavity protruding upwards, and the top of the round platform-shaped cavity is downwards provided with the positioning cavity concentric with the round platform-shaped cavity.

3. A tray for mounting a motor drive disc according to claim 1, wherein: the eccentricity of the positioning cavity is 8-15% of the diameter of the circular part.

4. A tray for mounting a motor drive disc according to claim 1, wherein: the distance between the groove wall of the positioning cavity and the inner side wall of the annular groove is 10-30 cm.

5. a tray for mounting a motor drive disc according to claim 1, wherein: the central angle of the fan-shaped groove is less than or equal to 70 degrees.

6. a tray for mounting a motor drive disc according to claim 1, wherein: the positioning cavity is in an inverted regular pentagonal frustum pyramid shape.

7. A tray for mounting a motor drive disc according to claim 1, wherein: the positioning cavity is eccentrically arranged in the direction far away from the annular groove.

Technical Field

The invention relates to the technical field of trays, in particular to a tray for mounting a motor driving disc.

Background

The traditional shape of the motor driving disk comprises an annular ring and an L-shaped handle connected to one side of the annular ring, wherein the long edge part of the L-shaped handle is perpendicular to the plane where the annular ring is located, the short edge part of the L-shaped handle is connected with the annular ring, and the extension line of the L-shaped handle passes through the circle center of the annular ring.

The motor driving disc is usually installed on the tray matched with the motor driving disc, but after the traditional tray and the motor driving disc are assembled with each other, the combined product can occupy a larger space when being overlapped, because the center of the combined product overlapped with each other is on the same vertical line no matter the combined product is overlapped in the forward direction or in the reverse direction (the combined product is overturned by 180 degrees), so that the L-shaped handle of the motor driving disc can not occupy a certain space when being present, and the overlapped product is packaged, the packaging cost is higher, and the packaging stability is poorer.

Disclosure of Invention

In view of the shortcomings of the background art, the invention provides a tray for mounting a motor driving disk, which solves the technical problem of how to improve the structure of the tray, so that the overlapping space of a plurality of trays after the motor driving disk is assembled is effectively reduced.

in order to solve the technical problems, the invention provides the following technical scheme:

A tray for installing motor drive dish, which comprises a body, the body has circle form portion and locates the bulge of the level side of circle form portion, be equipped with the annular groove in the circle form portion, be equipped with on the bulge with the communicating fan-shaped groove of annular groove, be equipped with downward protrusion eccentrically in the circle form portion the location cavity of circle form portion, the location cavity is the positive terrace with edge shape of inversion.

The top of the round part is provided with an eccentric round platform-shaped cavity protruding upwards, and the top of the round platform-shaped cavity is downwards provided with the positioning cavity concentric with the round platform-shaped cavity.

The eccentricity of the positioning cavity is 8-15% of the diameter of the circular part.

The distance between the groove wall of the positioning cavity and the inner side wall of the annular groove is 10-30 cm.

The central angle of the fan-shaped groove is less than or equal to 70 degrees.

The positioning cavity is in an inverted regular pentagonal frustum pyramid shape.

The positioning cavity is eccentrically arranged in the direction far away from the annular groove.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the technical effect that the L-shaped handles of the motor driving disc placed in the annular grooves on each tray can be staggered with each other when a plurality of trays are staggered and stacked at a constant angle can be realized through the eccentrically arranged regular frustum pyramid-shaped positioning cavity, so that the total height of the stacked trays is reduced, the space is effectively saved, the stability of the stacked and packaged product is improved, and the packaging cost is reduced.

Drawings

The invention has the following drawings:

Fig. 1 is a schematic view of a tray for mounting a motor driving disc in the present embodiment;

FIG. 2 is a schematic view of the tray of the present embodiment after a motor driving disk is mounted thereon;

FIG. 3 is a schematic view of FIG. 2 from another perspective;

Fig. 4 is a front view of fig. 3.

Detailed Description

As shown in the figures, the tray for mounting the motor driving disk in the present embodiment includes a body 1, the body 1 has a circular portion 11 and a convex portion 12 disposed on the horizontal side of the circular portion 11, an annular groove 111 is disposed on the circular portion 11, and a fan-shaped groove 121 communicated with the annular groove 111 is disposed on the convex portion 12, wherein the annular groove 111 is used for placing an annular portion 21 of the motor driving disk 2, the fan-shaped groove 121 is used for placing an L-shaped handle 22 of the motor driving disk 2, and when the motor driving disk 2 is properly placed in the body 1, the L-shaped handle 22 of the motor driving disk will extend upwards out of the body 1; the round part 11 is eccentrically provided with a positioning cavity 13 protruding downwards from the round part 11, the positioning cavity 13 is in an inverted regular truncated pyramid shape, and in order to obtain a good technical effect of reducing the occupied space of a stacked product, specifically, in the embodiment, the positioning cavity 13 is in an inverted regular truncated pentagonal truncated pyramid shape, so that the two positioning cavities 13 can be smoothly stacked when the body 1 is stacked; the positioning cavity 13 is eccentrically arranged towards the direction far away from the annular groove 111, so that the L-shaped handles 22 of the motor driving disc 2 in the superposed product can be effectively ensured to be staggered.

In the present embodiment, in order to obtain a good superposition effect, an eccentric circular truncated cone-shaped cavity 14 protruding upward is provided at the top of the circular portion 11, and a positioning cavity 13 concentric with the circular truncated cone-shaped cavity 14 is provided downward at the top of the circular truncated cone-shaped cavity 14.

In the present embodiment, the eccentricity of the positioning cavity 13 is 8-15% of the diameter of the circular portion 11.

In the present embodiment, the groove wall of the positioning cavity 13 is 10-30cm away from the inner side wall of the annular groove 111.

In the present embodiment, the central angle of the sector groove 121 is 70 ° or less.

Hereinafter, the product formed by connecting the motor driving disk 2 and the tray is referred to as a combined product.

The working principle of the embodiment is as follows: when the combined product is superposed on another combined product, the positioning cavities 13 are superposed and buckled, and the positioning cavities 13 are inverted regular pentagonal truncated pyramid-shaped, so that the combined product can be superposed on the corresponding combined product by rotating the combined product by 72 degrees, the vertically adjacent L-shaped handles 22 can be correspondingly staggered, and the L-shaped handles 22 cannot abut against the adjacent combined product, and further cannot occupy space. By analogy, when the two layers are superposed again, the superposition can be carried out by the method.

Therefore, compared with the traditional tray and the stacking mode, the tray with the structure provided by the embodiment can effectively reduce the total height of the stacked combined product, effectively save the space and further reduce the packaging cost.