Electric reach stacker motor bracket

Abstract

A motor support of electric front-end crane is provided with a mounting plate for realizing the positioning of motor installation, a reinforcing rib for enhancing the structural strength of the mounting plate and a fixing plate for fixing the support, the mounting plate and the reinforcing rib are an integral bending forming structure, the integral bending forming structure is formed by a single plate through a bending process, and the fixing plate is welded with the mounting plate and the reinforcing rib, the mounting plate and the reinforcing rib are designed as the integral bending forming structure, the traditional multi-component welding connection mode is replaced, the number of welds is greatly reduced, the risk of welding deformation is reduced from the root, the problem of flange surface deformation affecting motor installation is effectively avoided, the product yield is significantly improved, the integral bending forming process simplifies the production process, reduces the workload of the welding process, shortens the production cycle, improves the production efficiency, and simultaneously reduces the additional processing cost caused by welding and shaping.

Description

Technical Field

[0001] This utility model relates to the field of front-mounted crane motor technology, and in particular to an electric front-mounted crane motor bracket. Background Technology

[0002] As a commonly used heavy-duty equipment in the logistics and transportation field, the motor bracket of the electric reach stacker is a key component to ensure the stable installation and operation of the motor. Existing electric reach stacker motor brackets use a structure where the mounting plate, fixing plate, and reinforcing ribs are separately processed and then welded together. This structure has the following problems: Firstly, the welding workload is large, leading to low production efficiency; secondly, numerous welds easily cause deformation of the machined flange surface, and even after reshaping, 60% of the products still fail to meet installation requirements, resulting in a low yield rate; at the same time, the traditional bracket processing method is conservative, consuming a large amount of raw materials, leading to high production costs, and is not conducive to the lightweight design of the equipment body. Utility Model Content

[0003] The technical problem to be solved by this utility model is: in order to solve the problems of severe welding deformation, low yield, low production efficiency and high cost of the bracket in the prior art, this utility model provides an electric front-end crane motor bracket.

[0004] The technical solution adopted by this utility model to solve its technical problem is: an electric front-mounted crane motor bracket, including a mounting plate for positioning the motor, a reinforcing rib for enhancing the structural strength of the mounting plate, and a fixing plate for fixing the bracket; the mounting plate and the reinforcing rib are integrally bent and formed, and the integrally bent and formed structure is formed by bending a single sheet material; the fixing plate is welded to the mounting plate and the reinforcing rib.

[0005] Furthermore, the mounting plate is also provided with a fixing part for connecting with the electric front crane body. The fixing part is a lug structure extending outward along the edge of the mounting plate, and the fixing part is provided with fixing holes for fastening bolts to pass through.

[0006] Furthermore, there are four fixing parts, which are located at the four corners of the mounting plate.

[0007] Furthermore, the surface of the mounting plate is also provided with a limiting part, which includes a first limiting plate and a second limiting plate, and the first limiting plate and the second limiting plate are L-shaped plates.

[0008] Furthermore, the first limiting plate and the second limiting plate are arranged opposite to each other, and both the first limiting plate and the second limiting plate are provided with through holes at their tops.

[0009] Furthermore, the fixing plate is disposed at the bottom of the mounting plate, and support portions are respectively provided on both sides of the connection between the fixing plate and the mounting plate.

[0010] Furthermore, the support portion consists of two or more support plates, which have a triangular structure.

[0011] The beneficial effects of this utility model are:

[0012] The electric front-end crane motor bracket of this utility model integrates the mounting plate and reinforcing ribs into a single bent structure, replacing the traditional multi-part welding connection method. This significantly reduces the number of welds, fundamentally reducing the risk of welding deformation and effectively avoiding the problem of flange deformation affecting motor installation, thus significantly improving product yield. The single-bending process simplifies the production process, reduces the workload of welding procedures, shortens the production cycle, and improves production efficiency, while also reducing the additional processing costs incurred due to welding and shaping. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the electric front-end lifting motor bracket according to a preferred embodiment of the present utility model;

[0015] Figure 2 This is a structural diagram of the electric front-end crane motor bracket according to a preferred embodiment of the present invention;

[0016] In the figure, 1 is the mounting plate, 2 is the reinforcing rib, 3 is the fixing plate, 4 is the fixing part, 5 is the fixing hole, 6 is the limiting part, 61 is the first limiting plate, 62 is the second limiting plate, 63 is the through hole, 7 is the supporting part, and 71 is the supporting plate. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "horizontal", "top", "inner", 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 the present invention 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 limiting the present invention.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] like Figure 1-2 As shown, an electric front-end crane motor bracket includes a mounting plate 1 for motor mounting and positioning, a reinforcing rib 2 for enhancing the structural strength of the mounting plate 1, and a fixing plate 3 for fixing the bracket; the mounting plate 1 and the reinforcing rib 2 are integrally bent and formed, and the integrally bent and formed structure is formed by bending a single sheet material; the fixing plate 3 is welded to the mounting plate 1 and the reinforcing rib 2.

[0021] The mounting plate 1 is also provided with a fixing part 4 for connecting with the electric front crane body. The fixing part 4 is a lug structure extending outward along the edge of the mounting plate 1, and the fixing part 4 has fixing holes 5 for fastening bolts to pass through. There are four fixing parts 4, and the four fixing parts 4 are respectively located at the four corners of the mounting plate 1.

[0022] The surface of the mounting plate 1 is also provided with a limiting part 6, which includes a first limiting plate 61 and a second limiting plate 62, and the first limiting plate 61 and the second limiting plate 62 are L-shaped plates. The first limiting plate 61 and the second limiting plate 62 are arranged opposite to each other, and the top of the first limiting plate 61 and the second limiting plate 62 are provided with through holes 63.

[0023] The fixing plate 3 is disposed at the bottom of the mounting plate 1, and support portions 7 are respectively provided on both sides of the connection between the fixing plate 3 and the mounting plate 1. The support portion 7 is composed of two or more support plates 71, and the support plates 71 have a triangular structure.

[0024] In use, the mounting plate 1 and the reinforcing rib 2 are first formed in one step by a bending machine, then partially welded to the fixing plate 3, and finally machined and surface treated. While ensuring the structural strength of the bracket, the thickness of the mounting plate 1 is optimized from the traditional 20mm to 15mm. Combined with the optimized cutting process, the overall weight of the bracket is reduced by 48.6kg, which not only reduces the amount of raw materials used and lowers the production cost, but also achieves the lightweight improvement of the equipment body.

[0025] In this specification, the illustrative expressions of the terms do not necessarily refer to the same embodiments. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments.

[0026] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An electric front-end crane motor bracket, characterized in that, It includes a mounting plate (1) for positioning the motor, a reinforcing rib (2) for strengthening the structure of the mounting plate (1), and a fixing plate (3) for fixing the bracket; the mounting plate (1) and the reinforcing rib (2) are integrally bent and formed, and the integrally bent and formed structure is formed by bending a single sheet material; the fixing plate (3) is welded to the mounting plate (1) and the reinforcing rib (2).

2. The electric front-end crane motor bracket according to claim 1, characterized in that, The mounting plate (1) is also provided with a fixing part (4) for connecting with the electric front crane body. The fixing part (4) is a lug structure extending outward along the edge of the mounting plate (1). The fixing part (4) is provided with a fixing hole (5) for fastening bolts to pass through.

3. The electric front-end crane motor bracket according to claim 2, characterized in that, The fixing part (4) is provided in four parts, and the four fixing parts (4) are respectively located at the four corners of the mounting plate (1).

4. The electric front-end crane motor bracket according to claim 1, characterized in that, The surface of the mounting plate (1) is also provided with a limiting part (6), the limiting part (6) includes a first limiting plate (61) and a second limiting plate (62), the first limiting plate (61) and the second limiting plate (62) are L-shaped plates.

5. The electric front-end crane motor bracket according to claim 4, characterized in that, The first limiting plate (61) and the second limiting plate (62) are arranged opposite to each other, and the top of the first limiting plate (61) and the second limiting plate (62) are provided with through holes (63).

6. The electric front-end crane motor bracket according to claim 1, characterized in that, The fixing plate (3) is disposed at the bottom of the mounting plate (1), and the fixing plate (3) and the mounting plate (1) are respectively provided with support parts (7) on both sides.

7. The electric front-end crane motor bracket according to claim 6, characterized in that, The support part (7) is composed of two or more support plates (71), and the support plates (71) have a triangular structure.

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