Assembly type storage battery box support structure

Abstract

The utility model discloses an assembly type storage battery box support structure which comprises a storage battery box support and a rotary table coaming structure, a storage battery support of an assembly type structure and a relay mounting plate are arranged on the storage battery box support, and a right machine shed of an assembly type structure is arranged on the rotary table coaming structure. An assembly type structure is adopted, an original storage battery box fixing support is replaced, the internal space layout of the rotary table is optimized, and disassembly and assembly convenience is improved; compared with a traditional stamping type integrated structure, the assembly type structure is mainly a metal plate structure, the process is simple, cost is low, and the assembly type structure has better market competitiveness.

Description

Technical Field

[0001] The utility model relates to the field of battery box brackets, in particular to an assembled battery box bracket structure, and in particular to an assembled battery box bracket structure for a crawler crane. Background Art

[0002] Crawler cranes are mobile cranes that install the lifting part on a crawler chassis and move by crawler devices. The turntable enclosure structure is located on both sides of the turntable of the crawler crane and is used to place the engine, hydraulic valve, oil tank, battery box and other structures. Together with other structures such as the turntable main vertical plate, it constitutes the main structure of the turntable. The battery box bracket is a frame structure placed on the turntable enclosure structure to fix and protect the battery.

[0003] At present, crawler cranes mainly use stamped integrated structure battery box brackets, which are mainly composed of battery support, battery protection cover, relay mounting plate and relay protection cover. The existing battery box bracket is a stamped integrated structure, mainly with convex and concave structure, complex shape and process, unique size, fixed mold, high cost, convenient for mass production but unable to meet customer customization needs, and relatively poor market adaptability.

[0004] Therefore, it is necessary to develop a new type of assembled battery box bracket structure to replace the original battery box fixed bracket, optimize the internal space layout of the turntable, and improve the convenience of disassembly and assembly. Utility Model Content

[0005] Purpose of the utility model: In view of the shortcomings and defects of the prior art, the utility model provides an assembled battery box bracket structure, which adopts an assembled structure to replace the original battery box fixing bracket, optimize the internal space layout of the turntable, and improve the convenience of disassembly and assembly; compared with the traditional stamping integrated structure, this assembled structure is mainly a sheet metal structure, which has simple process, low cost, and is more competitive in the market.

[0006] Technical solution: The utility model is an assembled battery box bracket structure, which is characterized by comprising a battery box bracket and a turntable enclosure structure, the battery box bracket is provided with an assembled battery bracket and a relay mounting plate, and the turntable enclosure structure is provided with an assembled right machine shed.

[0007] Wherein, the battery bracket and the battery box bracket are connected by bolts and nuts.

[0008] Wherein, the relay mounting plate and the battery box bracket are connected by bolts and nuts.

[0009] Among them, a number of right hangars are provided on the side of the turntable enclosure structure.

[0010] Wherein, the right shed and the battery box bracket are connected by bolts and nuts.

[0011] Wherein, a gasket is arranged between the bolt and the nut.

[0012] Beneficial effects: Compared with the prior art, the utility model has the following significant advantages: The utility model aims to install an assembled battery box bracket structure on a turntable. The battery box bracket involved in the present invention is a frame structure formed by bending a metal plate into a simple sheet metal part and then welding it. It has high rigidity and good shock absorption, simple structure, simple production process, convenient installation, low cost, and can meet the customization needs of different customers by adjusting the size of the mounting hole, which meets the diversified market needs and greatly improves the product's market competitiveness.

[0013] The utility model adopts an assembled structure to replace the original battery box fixing bracket, optimizes the internal space layout of the turntable, and improves the convenience of disassembly and assembly; compared with the traditional stamping integrated structure, the assembled structure is mainly a sheet metal structure, which has simple process, low cost and is more competitive in the market. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the battery box bracket of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the turntable enclosure structure of the utility model;

[0017] In the figure, 1 is a battery box bracket; 11 is a battery bracket; 12 is a relay mounting plate; 2 is a turntable enclosure structure; and 21 is a right machine shed. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0019] The assembled battery box bracket structure of the utility model includes a battery box bracket 1 and a turntable enclosure structure 2, wherein the battery box bracket 1 is provided with an assembled battery bracket 11 and a relay mounting plate 12, and the turntable enclosure structure 2 is provided with an assembled right machine shed 21. The battery bracket 11 and the battery box bracket 1 are connected by bolts and nuts. The relay mounting plate 12 and the battery box bracket 1 are connected by bolts and nuts. A plurality of right machine sheds 21 are provided on the side of the turntable enclosure structure 2. The right machine shed 21 and the battery box bracket 1 are connected by bolts and nuts. A gasket is provided between the bolts and the nuts.

[0020] like Figure 1 , 2As shown in the figure: the assembled battery box bracket is installed on the turntable to replace the original battery bracket structure. The battery box bracket 1 of the utility model is composed of a battery bracket 11 and a relay mounting plate 12. Figure 3 As shown, since the left and right machine sheds 21 are assembled on the turntable enclosure structure 2, it can provide good protection for the various components on the turntable, and the protective cover of the battery bracket 11 itself and the relay protective cover can be omitted, thereby reducing costs. The battery box bracket 1 in the utility model has a simple structure and is easy to disassemble and assemble. Compared with the traditional stamping battery bracket, it has a simple shape and does not require complex processes such as mold opening and stamping, and has cost advantages. In addition, the installation size is easy to adjust, which conforms to the diversified characteristics of the market and can meet the customization requirements of different customers, providing a battery bracket design basis for the transformation of new energy crawler cranes.

[0021] The assembled battery bracket 11 of the utility model fixes the simple frame-type battery bracket 11 on the turntable enclosure structure 2 by selecting appropriate standard parts (bolts, nuts, gaskets). It is simple to operate and easy to install. The battery box bracket 1 of the utility model has a simple production process and low cost. The traditional battery box bracket achieves shock absorption effect through convex and concave structures, has complex shapes, requires customized molds, and forms a stamping structure under the stamping action of a press. Due to the complex process and high cost, it does not have a price advantage. In addition, the mold size is unique, which is not conducive to transformation and upgrading, customer customization and other market needs. The battery box bracket 1 of the utility model is easy to adjust in size, which is conducive to the adjustment of the internal structure of the turntable and provides a basis for product transformation and upgrading. The assembled battery bracket 11 of the utility model has a simple structure, good protection for the battery, cost advantages, and improves the market competitiveness of the whole machine.

Claims

1. An assembled battery box support structure, characterized in that: The invention comprises a battery box bracket (1) and a turntable enclosure structure (2), wherein the battery box bracket (1) is provided with a battery bracket (11) and a relay mounting plate (12) of an assembled structure, and the turntable enclosure structure (2) is provided with a right machine shed (21) of an assembled structure.

2. The assembled battery box support structure according to claim 1 is characterized in that: The battery bracket (11) is connected to the battery box bracket (1) via bolts and nuts.

3. The assembled battery box support structure according to claim 1 is characterized in that: The relay mounting plate (12) is connected to the battery box bracket (1) via bolts and nuts.

4. The assembled battery box support structure according to claim 1 is characterized in that: A plurality of right machine sheds (21) are provided on the side of the turntable enclosure structure (2).

5. The assembled battery box support structure according to claim 4 is characterized in that: The right shed (21) and the battery box bracket (1) are connected via bolts and nuts.

6. The assembled battery box support structure according to claim 2, 3 or 5, characterized in that: A gasket is arranged between the bolt and the nut.

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