Frame type stacked forklift battery box

Abstract

The utility model relates to the technical field of battery boxes, in particular to a frame type stacked forklift battery box. Comprising a battery body, the battery body is installed on a battery frame, the battery body and the battery frame are of a split structure, the battery body comprises a battery upper cover and a battery lower cover, and the battery frame comprises an upper layer frame and a lower layer frame. According to the frame type stacked forklift battery box, the battery body and the battery frame which are of a split structure are convenient for workers to disassemble and assemble, so that the workers can conveniently replace and maintain the battery body and the battery frame, the overall occupied area is reduced due to the parallel stacked design, and the overall practicability of the device is reflected; and popularization and use are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery box technical field especially relates to a frame formula stacking forklift battery box. BACKGROUND

[0002] Forklift is industrial handling vehicle, refers to the various wheel type handling vehicles of loading and unloading, stacking and short distance transport operation to the palletized goods.

[0003] Major automobile manufacturers are all in the development of low emission new energy technology to adapt to this development trend, and pure electric vehicle is one of the fields that major car enterprises vigorously research and develop at present, and new energy forklift is one of them.

[0004] The existing battery-powered forklift battery box is mostly of one-piece structure, which is inconvenient for subsequent replacement and maintenance of the battery box, thereby being not conducive to popularization and use.

[0005] Therefore, how to provide a frame formula stacking forklift battery box convenient to replace and maintain has become a technical problem to be solved by the technical personnel in the field. INVENTION CONTENTS

[0006] The utility model wants to solve the technical problem of how to provide a frame formula stacking forklift battery box convenient to replace and maintain.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a frame formula stacking forklift battery box, which comprises: a battery body, the battery body is installed on the battery frame, the battery body and the battery frame are of split structure, the battery body comprises a battery upper cover and a battery lower cover, and the battery frame comprises an upper frame and a lower frame.

[0008] The battery body is installed on the battery frame to form a whole, the battery frame can protect the outside of the battery body, and the split structure of the battery body and the battery frame is convenient for workers to disassemble and install, thereby being convenient for workers to replace and maintain the battery body and the battery frame.

[0009] Preferably, the battery body is stacked in parallel up and down and two battery bodies are arranged, and the battery body is designed as a thin plate.

[0010] The parallel stacking design reduces the overall floor area, the thin plate design reduces the weight of the battery box, facilitates production line assembly operation, and avoids the operation load and difficulty in heavy box production and assembly.

[0011] Preferably, the battery upper cover and the battery lower cover are designed as deep on the top and shallow on the bottom, and the battery upper cover and the battery lower cover are fixed by bolts.

[0012] The upper deep and lower shallow design is that the upper cover of the battery is deep, and the lower cover of the battery is shallow. The design makes the production group more convenient when installing internal devices, and greatly improves the assembly efficiency of the production line.

[0013] Preferably, the upper cover of the battery is provided with a maintenance window on one side.

[0014] The cross section of the maintenance window is rectangular. In actual use, the maintenance window is connected with a maintenance cover plate (not shown in the figure) through a bolt. This method is a well-known common sense, so it will not be repeated. The design of the maintenance window makes the later maintenance without complex disassembly. Only the maintenance cover plate needs to be removed to maintain the battery box, which reflects the practicality of the device.

[0015] Preferably, the lower cover of the battery is provided with a fixing frame, and the fixing frame is provided in parallel with four.

[0016] The design of the fixing frame ensures the stability of the battery body installed on the battery frame. The fixing frame and the battery frame are provided with bolt holes at the corresponding positions, which are used for inserting bolts to fix them. This method is a well-known common sense on the market, so it will not be repeated.

[0017] Preferably, the upper frame and the lower frame constitute a clamping type detachable structure through the connecting mechanism.

[0018] This design not only ensures the stability of the connection between the upper frame and the lower frame, but also facilitates the disassembly and assembly of the upper frame and the lower frame by the workers.

[0019] Preferably, the connecting mechanism includes a positioning pin, a positioning slot and a fastener.

[0020] The positioning pin is upwardly protrudingly installed on the top of the lower frame, and the positioning pin is provided in parallel with more than one group.

[0021] The positioning slot is provided on the bottom of the upper frame, and the installation position and the number of the positioning slot correspond to the installation position and the number of the positioning pin.

[0022] The fastener is installed in the bolt hole provided on the upper frame and the lower frame.

[0023] The upwardly protruding positioning pin is inserted into the positioning slot, so that the lower frame is tightly connected with the upper frame. After connection, the fastener such as screw is inserted into the corresponding bolt hole to fix the lower frame and the upper frame.

[0024] Preferably, the lifting buckle is fixedly installed on the upper frame, and the lifting buckle is provided in parallel with more than one group.

[0025] The design of the lifting buckle facilitates the lifting operation of the workers on the whole box.

[0026] The utility model discloses beneficial effect is:

[0027] The utility model discloses when using, the battery body and battery frame of split type structure facilitate staff to its dismount installation to facilitate staff to the replacement and maintenance of battery body and battery frame, and the design of parallel stacking reduces the overall floor space, and the practicability of the whole device is embodied, and it is beneficial to popularization and use. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0029] Fig. 1 It is the three-dimensional structure schematic diagram of the embodiment of the utility model concrete implementation whole;

[0030] Fig. 2 It is the explosion structure schematic diagram of the embodiment of the utility model concrete implementation whole;

[0031] Fig. 3 It is the three-dimensional structure schematic diagram of the battery body of the embodiment of the utility model concrete implementation;

[0032] Fig. 4 It is the three-dimensional structure schematic diagram of the upper frame of the embodiment of the utility model concrete implementation.

[0033] Part name

[0034] 1, battery body;101, battery upper cover;1011, maintenance window;102, battery lower cover;1021, fixed frame;2, battery frame;201, upper frame;202, lower frame;3, positioning pin;4, positioning groove;5, fastener;6, hoisting buckle. PREFERRED EMBODIMENTS

[0035] The embodiment of the utility model is described in detail below, and the examples of the embodiment are shown in the drawings, and the same or similar reference numerals preferably represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model and cannot be understood as limiting the utility model.

[0036] In the description of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, in the description of the utility model, "a plurality of" means two or more, unless otherwise specifically limited.

[0037] Please refer to Figs. 1 to 4 The utility model provides a frame formula stacking fork truck battery box, include: battery body 1, battery body 1 installs on battery frame 2, battery body 1 and battery frame 2 are split type structure, battery body 1 includes battery upper cover 101 and battery lower cover 102, battery frame 2 includes upper layer frame 201 and lower layer frame 202, battery body 1 is stacked with two in parallel, and battery body 1 adopts thin plate design, battery upper cover 101 and battery lower cover 102 adopt the design of upper deep and lower shallow, and battery upper cover 101 and battery lower cover 102 are fixed through bolt, battery upper cover 101 one side is equipped with maintenance window 1011, and fixed frame 1021 is installed on battery lower cover 102, and fixed frame 1021 is provided with four in parallel, upper layer frame 201 and lower layer frame 202 constitute the detachable structure of clamping through connecting mechanism, connecting mechanism includes positioning pin 3, positioning groove 4 and fastener 5, positioning pin 3 is installed in the top of lower layer frame 202 in the form of upward protruding, and positioning pin 3 is provided with more than one group in parallel, positioning groove 4 is preset in the bottom of upper layer frame 201, and the installation position and the installation quantity of positioning groove 4 correspond to the installation position and the installation quantity of positioning pin 3, fastener 5 is installed in the bolt hole that is preset in upper layer frame 201 and lower layer frame 202, and lifting buckle 6 is fixedly installed on upper layer frame 201, and lifting buckle 6 is provided with more than one group in parallel;

[0038] In the embodiment:

[0039] First, the battery upper cover 101 and the battery lower cover 102 of the two battery bodies 1 are connected and fixed by bolts to form two battery bodies 1.

[0040] Second, the two battery bodies 1 are installed in parallel and stacked on the lower layer frame 202 and the upper layer frame 201, and during installation, bolts are inserted into the bolt holes preset on the fixed frame 1021 and the lower layer frame 202 and the upper layer frame 201, thereby ensuring the stability of the installation of the battery body 1.

[0041] Next, the positioning pin 3 is inserted into the positioning groove 4, so that the lower frame 202 is closely connected with the upper frame 201, when connecting, the fastener 5 is inserted into the corresponding bolt hole, thereby guaranteeing the stability of the connection between the lower frame 202 and the upper frame 201, and then the battery frame 2 is formed;

[0042] Then, the whole formed by assembling the battery frame 2 with the battery body 1 is hoisted by the lifting buckle 6, and is installed in the battery compartment preset by the external forklift;

[0043] Finally, when not in use and needs to be detected and maintained, the maintenance cover on the maintenance window 1011 is opened, so that the battery box can be maintained by only taking down the maintenance cover without complicated disassembly, which reflects the practicability of the device.

[0044] The above only discloses a preferred embodiment of the utility model, of course, cannot limit the scope of the utility model, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the utility model claims still belong to the scope covered by the utility model.

Claims

1. A frame-type stackable forklift battery box, comprising: The battery body (1) is mounted on the battery frame (2). The battery body (1) and the battery frame (2) are separate structures. The battery body (1) includes a battery top cover (101) and a battery bottom cover (102). The battery frame (2) includes an upper frame (201) and a lower frame (202). The upper frame (201) and the lower frame (202) are connected by a connecting mechanism to form a snap-fit ​​detachable structure; The connecting mechanism includes a positioning pin (3), a positioning groove (4), and a fastener (5); The positioning pin (3) is installed on the top of the lower frame (202) with an upward protrusion, and there is one or more sets of positioning pins (3) arranged in parallel. The positioning groove (4) is preset at the bottom of the upper frame (201), and the installation position and number of the positioning groove (4) correspond to the installation position and number of the positioning pin (3); Fasteners (5) are installed in the pre-set bolt holes on the upper frame (201) and the lower frame (202).

2. The frame-type stackable forklift battery box as described in claim 1, characterized in that, Two battery bodies (1) are stacked in parallel on top of each other, and the battery bodies (1) adopt a thin plate design.

3. The frame-type stackable forklift battery box as described in claim 1, characterized in that, The battery top cover (101) and battery bottom cover (102) are designed with a darker top and a shallower bottom, and are fixed together by bolts.

4. The frame-type stackable forklift battery box as described in any one of claims 1 or 3, characterized in that, A maintenance window (1011) is pre-set on one side of the battery cover (101).

5. The frame-type stackable forklift battery box as described in claim 4, characterized in that, A fixing bracket (1021) is installed on the lower cover (102) of the battery, and four fixing brackets (1021) are arranged in parallel.

6. The frame-type stackable forklift battery box as described in claim 1, characterized in that, It also includes lifting buckles (6), which are fixedly installed on the upper frame (201), and there is one or more sets of lifting buckles (6) arranged in parallel.

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