Multifunctional tool for processing on-board charger

Abstract

The utility model relates to new energy automobile technical field, specifically disclose a kind of multifunctional tool for vehicle charger processing, including symmetry handle;Symmetry handle is inserted with multiple first fastener on hole opening;First fastener outer surface is connected with multiple short plate and first hydraulic rod by screw thread;The upper end hole of short plate is connected with third fastener by screw thread;Third fastener is sleeved with long plate;One end of long plate is movably connected with first hydraulic rod, and the other end movably connects with support plate;The lower end of support plate movably connects with clamping plate;By gripping symmetry handle movement, so that two long plates are located at the both sides of vehicle charger, then press the switch of first hydraulic rod, so that two long plates are close to each other and hold vehicle charger, to facilitate the movement of vehicle charger, simultaneously, it is not necessary to adjust the angle of vehicle charger in advance to make parallel long plate, so that it can be used as moving tool, also can be used as clamping tool.

Description

Technical Field

[0001] This utility model relates to the field of new energy vehicle technology, specifically a multi-functional tooling for processing on-board chargers. Background Technology

[0002] Tooling, or process equipment, refers to the general term for all kinds of tools used in the manufacturing process; including cutting tools / fixtures / molds / measuring tools / inspection tools / auxiliary tools / fitter's tools / workstation equipment, etc. Tooling is a general abbreviation; general machining tooling can only meet the basic requirements of on-board chargers, but special machining tooling for on-board chargers can improve the efficiency of machining.

[0003] Chinese utility model patent CN222680709U, published on March 28, 2025, discloses a tooling fixture for processing vehicle-mounted chargers. The fixture includes a base with a positioning device on its surface and an adjustment device installed at the edge of its side wall. The positioning device includes a rectangular frame fixedly connected to the side wall of the base. A first circular hole is provided on one side of the rectangular frame, and a bidirectional screw is rotatably connected inside the first circular hole. The bidirectional screw is rotatably connected inside the rectangular frame. The surface of the bidirectional screw is symmetrically threaded to two L-shaped rods. Each of the two L-shaped rods has a rectangular groove on its side wall and multiple insertion holes on its surface. A circular hole block is slidably connected inside the rectangular groove, and a clamping block is fixedly connected to one side of the circular hole block. A pin passes through the insertion hole and slidably connects to the inside of the circular hole block. This utility model provides a tooling fixture for processing vehicle-mounted chargers that facilitates the fixing of various models of vehicle-mounted chargers.

[0004] However, the above-mentioned publicly available solutions have the following shortcomings: the existing processing fixtures cannot meet the fixed angle and direction requirements of multiple processing processes, and need to be reinstalled and fixed at each step, resulting in low overall processing efficiency and failing to meet the requirement of one fixture being compatible with multiple devices for processing and fixing. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that existing processing fixtures cannot meet the fixed angle and direction requirements of multiple processing processes, and need to be reinstalled and fixed at each step, resulting in low overall processing efficiency and failing to meet the technical problem of one fixture being able to adapt to multiple devices for processing and fixing. This utility model provides a multi-functional fixture for processing vehicle chargers.

[0006] To achieve the above objectives, the present invention adopts the following technical solution;

[0007] The present invention discloses a multifunctional tooling for processing vehicle-mounted chargers, comprising symmetrical handles; multiple first fasteners are inserted into the holes of the symmetrical handles; multiple short plates and first hydraulic rods are threadedly connected to the outer surface of the first fasteners; a third fastener is threadedly connected to the upper end of the short plates; a long plate is sleeved on the third fastener; one end of the long plate is movably connected to the first hydraulic rod, and the other end is movably connected to a support plate; a clamping plate is movably connected to the lower end of the support plate.

[0008] Furthermore, a second fastener is inserted into the hole on the short plate; a second hydraulic rod is fixed between the second fasteners.

[0009] Furthermore, the width of the clamping plate is equal to the sum of the widths of the short plate, the first hydraulic rod, and the long plate.

[0010] The multi-functional tooling for processing on-board chargers provided by this utility model has the following beneficial effects:

[0011] 1. This utility model allows two long plates to be positioned on both sides of the on-board charger by holding and moving the symmetrical handles. Then, by pressing the switch of the first hydraulic rod, the two long plates are brought closer together to clamp the on-board charger, which facilitates the movement of the on-board charger. At the same time, it is not necessary to adjust the angle of the on-board charger to make it parallel to the long plates in advance, so that it can be used as a moving tool and a clamping tool.

[0012] 2. This utility model uses a second hydraulic rod to push and pull two short plates closer and further apart, thereby enabling continuous clamping of the on-board charger and facilitating the processing of the on-board charger; the width of the clamping plate is equal to the sum of the widths of the short plate, the first hydraulic rod, and the long plate, so that when the device is placed horizontally, it can remain horizontal, thus allowing the on-board charger to be clamped normally in a horizontal state. Attached Figure Description

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings;

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 This is a front view structural diagram of the present invention.

[0017] The numbers in the diagram are explained as follows: 1. Symmetrical handle; 2. First fastener; 3. Short plate; 4. First hydraulic rod; 5. Long plate; 6. Second fastener; 7. Second hydraulic rod; 8. Support plate; 9. Clamping plate; 10. Third fastener. Detailed Implementation

[0018] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0019] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] It should be noted that all directional indications (such as up-down-left-right-forward-backward...) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0021] Please see Figure 1-3 As shown, a multi-functional tooling for processing on-board chargers includes symmetrical handles 1; multiple first fasteners 2 are inserted into the symmetrical handles 1 through openings; multiple short plates 3 and first hydraulic rods 4 are threadedly connected to the outer surface of the first fasteners 2; a third fastener 10 is threadedly connected to the upper end of the short plates 3 through openings; a long plate 5 is sleeved on the third fastener 10; one end of the long plate 5 is movably connected to the first hydraulic rod 4, and the other end is movably connected to a support plate 8; a clamping plate 9 is movably connected to the lower end of the support plate 8. By gripping and moving the symmetrical handles 1, the two long plates 5 are positioned on both sides of the on-board charger. Then, by pressing the switch of the first hydraulic rod 4, the two long plates 5 are brought closer together to clamp the on-board charger, thus facilitating the movement of the on-board charger. At the same time, it is not necessary to adjust the angle of the on-board charger to be parallel to the long plates 5 beforehand, so that it can be used as a moving tool and also as a clamping tool.

[0022] A second fastener 6 is inserted into a hole on the short plate 3; a second hydraulic rod 7 is fixed between the two fasteners 6. The two short plates 3 are pushed and pulled closer and further apart by the second hydraulic rod 7, so that the on-board charger can be continuously clamped, which facilitates the processing of the on-board charger.

[0023] The width of the clamping plate 9 is equal to the sum of the widths of the short plate 3, the first hydraulic rod 4, and the long plate 5, so that when the device is placed horizontally, it can remain horizontal, and thus can be used normally to clamp the on-board charger in a horizontal state.

[0024] The clamping plate 9 is made of hard plastic, which prevents scratches on the surface of the on-board charger when clamping it, thus making it safer and more stable.

[0025] The control switches for the first hydraulic rod 4 and the second hydraulic rod 7 are fixed inside the symmetrical handle 1. When holding the symmetrical handle 1, the control switches for the first hydraulic rod 4 and the second hydraulic rod 7 can be controlled by the fingers.

[0026] The symmetrical handle 1, short plate 3 and long plate 5 are made of metal. The symmetrical handle 1, short plate 3 and long plate 5 made of metal can withstand the pressure of the first hydraulic rod 4 and the second hydraulic rod 7 without deformation, and can clamp the on-board charger with great force.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A multi-functional tooling for processing on-board chargers, characterized in that; It includes a symmetrical handle (1); a plurality of first fasteners (2) are inserted into the symmetrical handle (1); a plurality of short plates (3) and a first hydraulic rod (4) are threadedly connected to the outer surface of the first fasteners (2); a third fastener (10) is threadedly connected to the upper end of the short plate (3); a long plate (5) is sleeved on the third fastener (10); one end of the long plate (5) is movably connected to the first hydraulic rod (4), and the other end is movably connected to a support plate (8); a clamping plate (9) is movably connected to the lower end of the support plate (8).

2. The multi-functional tooling for processing on-board chargers according to claim 1, characterized in that: The short plate (3) has a hole for inserting a second fastener (6); a second hydraulic rod (7) is fixed between the second fasteners (6).

3. The multi-functional tooling for processing on-board chargers according to claim 1, characterized in that: The width of the clamping plate (9) is equal to the sum of the widths of the short plate (3), the first hydraulic rod (4), and the long plate (5).

4. The multi-functional tooling for processing on-board chargers according to claim 1, characterized in that: The clamping plate (9) is made of hard plastic.

5. The multi-functional tooling for processing on-board chargers according to claim 1, characterized in that: The control switches for the first hydraulic rod (4) and the second hydraulic rod (7) are fixed inside the symmetrical handle (1).

6. The multi-functional tooling for processing on-board chargers according to claim 1, characterized in that: The symmetrical handle (1), short plate (3) and long plate (5) are made of metal.

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