DC charging gun assembling and detecting all-in-one machine

Abstract

The utility model belongs to the technical field of charging gun production equipment, particularly relates to a direct-current charging gun assembling and detecting all-in-one machine, and aims to solve the problems that the direct-current charging gun assembling and detecting all-in-one machine is inconvenient to move due to large size and often needs to be carried by multiple persons, and if universal wheels are directly mounted at the bottom of the direct-current charging gun assembling and detecting all-in-one machine, the stability is poor and accidental movement is likely to happen. According to the scheme, the assembling and detecting all-in-one machine comprises an assembling and detecting all-in-one machine body, the bottom of the assembling and detecting all-in-one machine body is fixedly provided with a stabilizing base used for stabilizing supporting and preventing moisture, and four universal wheels are arranged in the stabilizing base. When the all-in-one machine is used, the heights of the universal wheels can be conveniently adjusted through the synchronous adjusting assembly, so that the all-in-one machine can be stably supported on the ground and can be easily adjusted to the height suitable for pushing, the flexibility and convenience of the all-in-one machine are enhanced, and the all-in-one machine is integrated with the hoisting supporting assembly and the forklift carrying supporting point; the moving mode is greatly widened, and the requirements in different scenes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of charging gun production equipment, in particular to an integrated machine for assembling and detecting DC charging guns. Background Art

[0002] The integrated machine for assembling and detecting DC charging guns is an automated device integrating assembling and detecting functions, used for producing DC charging guns. This kind of device is usually used in the production line of electric vehicle charging facilities to ensure that the quality and performance of the charging guns meet industry standards and customer requirements. The introduction of the integrated machine can significantly improve production efficiency, reduce labor costs, and at the same time ensure the consistency and reliability of product quality.

[0003] With the continuous expansion of the electric vehicle market, the demand for efficient and reliable charging equipment is also increasing. Therefore, this kind of automated device has important application value in related industries. At present, due to its large volume, the integrated machine for assembling and detecting DC charging guns is inconvenient to move, often requiring multiple people to carry it. If universal wheels are directly installed at its bottom, the stability is poor and it is prone to accidental movement.

[0004] In view of the above problems, the present utility model document proposes an integrated machine for assembling and detecting DC charging guns. Content of the Utility Model

[0005] The utility model provides an integrated machine for assembling and detecting DC charging guns, which solves the disadvantages in the prior art that the integrated machine for assembling and detecting DC charging guns is inconvenient to move due to its large volume, often requires multiple people to carry it, and if universal wheels are directly installed at its bottom, the stability is poor and it is prone to accidental movement.

[0006] The utility model provides the following technical solutions:

[0007] An integrated machine for assembling and detecting DC charging guns, comprising:

[0008] The body of the integrated machine for assembling and detecting. A stable base for stable support and moisture protection is fixedly arranged at the bottom of the body of the integrated machine for assembling and detecting, and four universal wheels are arranged in the stable base;

[0009] A hoisting support assembly is arranged on the body of the integrated machine for assembling and detecting, and is used to cooperate with a hoisting machine to hoist the body of the integrated machine for assembling and detecting and can cooperate with a forklift to move the body of the integrated machine for assembling and detecting;

[0010] A synchronous adjustment assembly is arranged in the stable base and is used to synchronously adjust the vertical positions of the four universal wheels so as to push the body of the integrated machine for assembling and detecting.

[0011] In one possible design, the lifting support assembly includes four fixed plates fixed in a rectangular array on the outer wall of the assembly and inspection integrated machine, a lifting hole is provided on the top of the fixed plate, and an L-shaped plate is welded on one side of the fixed plate to provide a fulcrum for a forklift, and the L-shaped plate is set downward.

[0012] In a possible design, the synchronous adjustment component includes four mounting plates fixed in a rectangular array on the top of the inner wall of the stabilizing seat, corresponding bidirectional threaded rods are rotatably installed between the mounting plates and the inner wall of the stabilizing seat, and two matching sliding blocks are symmetrically threadedly connected on the bidirectional threaded rods, and the bottoms of the two sliding blocks are movably connected to the tops of the corresponding universal wheels through hinged connecting rods.

[0013] In a possible design, a long bearing is fixedly provided at the bottom of the stabilizing seat, a rotating rod is welded to the inner ring of the long bearing, both ends of the rotating rod extend outside the long bearing and are fixedly provided with a first bevel gear, one end of the bidirectional threaded rod passes through the outer wall of the corresponding mounting plate and is fixedly provided with a second bevel gear, and two opposite second bevel gears are meshed with the corresponding first bevel gears.

[0014] In a possible design, a driving motor for driving the rotating rod to rotate is fixedly mounted on the outer wall of the stabilizing seat, and an output shaft of the driving motor passes through the inner wall of the stabilizing seat and is fixedly connected to the center of one of the first bevel gears.

[0015] In a possible design, a limiting slide groove is provided on the top of the inner wall of the stabilizing seat for improving the movement stability of the corresponding sliding block, and the top of the sliding block is slidably installed in the corresponding limiting slide groove.

[0016] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0017] The working principle and usage process of this technical solution are as follows:

[0018] The DC charging gun assembly and testing machine is in a static state. The vertical position of the four universal wheels is pre-adjusted to a suitable height by the synchronous adjustment component so that the stable seat can stably support the whole machine. The DC charging gun assembly and testing machine adopts a modular design, and the various components of the charging gun (such as plugs, cables, control units, etc.) are designed as detachable and replaceable modules. Through the preset assembly program, the various modules are assembled into a complete DC charging gun in a predetermined order and manner using automated equipment such as robotic arms and fixtures or manual assistance. During or after the assembly process, the built-in detection system is used to test the various performance indicators of the charging gun, such as insulation performance, conductivity, communication protocol compatibility, etc., to ensure that the assembled charging gun meets the quality requirements;

[0019] When it is necessary to move the all-in-one machine, first start the drive motor on the outer wall of the stable base. The output shaft of the drive motor drives two first bevel gears to rotate. Since the first bevel gear meshes with the second bevel gear and the second bevel gear is fixed on the bidirectional threaded rod, the bidirectional threaded rod starts to rotate. The rotation of the bidirectional threaded rod causes two symmetrical sliding blocks on it to move in opposite directions in the limit chute, and push or pull the corresponding universal wheels through the articulated connecting rod, thereby synchronously adjusting the vertical positions of the four universal wheels. When the universal wheels reach a suitable height for pushing, stop the drive motor. The operator can easily move the DC charging gun assembly and detection all-in-one machine by pushing the all-in-one machine or using other traction equipment with the adjusted universal wheels. When it is necessary to lift the all-in-one machine, a crane can be used to perform the lifting operation through the lifting hole on the lifting support assembly. If it needs to be transported by a forklift, the forklift forks can be inserted under the L-shaped plate, and the all-in-one machine can be lifted and moved using the fulcrum provided by the L-shaped plate.

[0020] The utility model has the following beneficial effects:

[0021] Through the synchronous adjustment component, the utility model can conveniently adjust the height of the universal wheels, enabling the all-in-one machine to be stably supported on the ground and easily adjusted to a suitable height for pushing, enhancing the flexibility and convenience of the equipment. Moreover, the lifting support component and the forklift handling fulcrum are integrated, enabling the all-in-one machine to be lifted by a crane and transported by a forklift, greatly broadening the moving methods and meeting the requirements in different scenarios.

[0022] In the utility model, the design of the stable base not only provides stable support but also has a certain moisture-proof function, effectively protecting the all-in-one machine body from ground moisture or water vapor and extending the service life of the equipment. Description of the Drawings

[0023] Figure 1 It is a three-dimensional structure schematic diagram of a DC charging gun assembly and detection all-in-one machine provided by an embodiment of the utility model;

[0024] Figure 2 It is another perspective structure schematic diagram of a DC charging gun assembly and detection all-in-one machine provided by an embodiment of the utility model;

[0025] Figure 3 It is an internal structure schematic diagram of the stable base of a DC charging gun assembly and detection all-in-one machine provided by an embodiment of the utility model;

[0026] Figure 4 It is a structure schematic diagram of the bidirectional threaded rod of a DC charging gun assembly and detection all-in-one machine provided by an embodiment of the utility model.

[0027] Reference numerals: 1, integrated assembly and detection machine body; 2, fixed plate; 3, lifting hole; 4, L-shaped plate; 5, stabilizing seat; 6, universal wheel; 7, mounting plate; 8, bidirectional threaded rod; 9, sliding block; 10, connecting rod; 11, long bearing; 12, rotating rod; 13, first bevel gear; 14, second bevel gear; 15, drive motor; 16, limit chute. Detailed implementation mode

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0030] In order to keep the following description of the embodiments of the present invention clear and concise, the detailed description of known functions and known components is omitted in the present invention.

[0031] Embodiment 1

[0032] Please refer to Figures 1-4 , an integrated assembly and detection machine, comprising:

[0033] The integrated assembly and detection machine body 1 adopts a modular design, designs each component of the charging gun (such as the plug, cable, control unit, etc.) as a detachable and replaceable module, and through a preset assembly program, uses automated equipment such as robotic arms and jigs or manual assistance to assemble each module into a complete DC charging gun in a predetermined order and manner. During or after the assembly process, the built-in detection system detects various performance indicators of the charging gun, such as insulation performance, conductivity, communication protocol compatibility, etc., to ensure that the assembled charging gun meets the quality requirements. A stabilizing seat 5 is fixedly arranged at the bottom of the integrated assembly and detection machine body 1. The stabilizing seat 5 is made of high-strength material and plays a role in stably supporting the integrated assembly and detection machine body 1 and moisture-proof when the equipment does not move. Four universal wheels 6 are arranged in the stabilizing seat 5, and the four universal wheels 6 are installed in the stabilizing seat 5 through a synchronous adjustment assembly;

[0034] The lifting support assembly is arranged on the body 1 of the assembly and detection integrated machine, and is used to cooperate with the crane to lift the body 1 of the assembly and detection integrated machine and can cooperate with the forklift to move the body 1 of the assembly and detection integrated machine. The lifting support assembly includes four fixed plates 2 fixedly arranged on the outer wall of the body 1 of the assembly and detection integrated machine in a rectangular array. A lifting hole 3 is provided at the top of each fixed plate 2 for the crane rope to pass through to facilitate the lifting operation. An L-shaped plate 4 is welded to one side of each fixed plate 2, and the L-shaped plate 4 is arranged downward to provide a stable fulcrum for the forklift, facilitating the forklift to lift the body 1 of the assembly and detection integrated machine from below, so as to carry the entire integrated machine;

[0035] The synchronous adjustment assembly is arranged in the stabilizing seat 5 and is used to synchronously adjust the vertical positions of the four universal wheels 6 so as to push the body 1 of the assembly and detection integrated machine. The synchronous adjustment assembly includes four mounting plates 7 fixedly arranged on the top inner wall of the stabilizing seat 5 in a rectangular array. Corresponding bidirectional threaded rods 8 are rotatably installed between the mounting plates 7 and the inner wall of the stabilizing seat 5. Two matching sliding blocks 9 are symmetrically threadedly connected to the bidirectional threaded rods 8. The bottoms of the two sliding blocks 9 are movably connected to the tops of the corresponding universal wheels 6 through articulated connecting rods 10. The sliding blocks 9 can slide left and right on the bidirectional threaded rods 8, so as to realize the adjustment of the vertical positions of the universal wheels 6;

[0036] A long bearing 11 is fixedly arranged at the bottom of the stabilizing seat 5. A rotating rod 12 is welded to the inner ring of the long bearing 11. Both ends of the rotating rod 12 extend outside the long bearing 11 and are fixedly provided with first bevel gears 13. One end of the bidirectional threaded rod 8 penetrates the outer wall of the corresponding mounting plate 7 and is fixedly provided with a second bevel gear 14. Two opposite second bevel gears 14 are engaged with the corresponding first bevel gears 13 to form a bevel gear transmission mechanism. When one of the first bevel gears 13 is rotated, through the meshing action of the bevel gears, all the bidirectional threaded rods 8 can be driven to rotate synchronously. A driving motor 15 is fixedly installed on the outer wall of the stabilizing seat 5, and its output shaft penetrates the inner wall of the stabilizing seat 5 and is fixedly connected to the center of one of the first bevel gears 13. By starting the driving motor 15, all the bidirectional threaded rods 8 can be driven to rotate synchronously through the bevel gear transmission mechanism, so as to realize the synchronous adjustment of the vertical positions of the four universal wheels 6.

[0037] This application can be used in the production of DC charging guns and can also be used in other fields applicable to this application.

[0038] Embodiment 2

[0039] Improved on the basis of Embodiment 1:

[0040] A DC charging gun assembly and detection integrated machine is used in the field of charging gun production equipment;

[0041] Please refer to Figures 2-3, in order to improve the stability of the sliding block 9 during movement, a limiting chute 16 is provided at the top of the inner wall of the stabilizing seat 5, and the top of the sliding block 9 is slidably installed in the corresponding limiting chute 16 to ensure the smooth movement of the sliding block 9 on the bidirectional threaded rod 8.

[0042] However, as is well known to those skilled in the art, the working principles and wiring methods of the assembly and detection integrated machine body 1 and the drive motor 15 are common knowledge, and they all belong to conventional means or well-known common sense, so they will not be elaborated here. Those skilled in the art can make any optional selection according to their needs or convenience.

[0043] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention; without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A DC charging gun assembly and testing integrated machine, characterized in that: include: An assembly and testing all-in-one machine body (1), wherein a stabilizing seat (5) for stabilizing support and moisture-proofing is fixedly arranged at the bottom of the assembly and testing all-in-one machine body (1), and four universal wheels (6) are arranged inside the stabilizing seat (5); A lifting support assembly is provided on the assembly and testing machine body (1), and is used to cooperate with a crane to lift the assembly and testing machine body (1) and can cooperate with a forklift to move the assembly and testing machine body (1); The synchronous adjustment component is arranged in the stabilizing seat (5) and is used for synchronously adjusting the vertical positions of the four universal wheels (6) so as to push the assembly and detection integrated machine body (1).

2. The DC charging gun assembly and testing integrated machine according to claim 1, characterized in that: The lifting support assembly comprises four fixing plates (2) fixedly arranged in a rectangular array on the outer wall of the assembly and detection integrated machine body (1), the top of the fixing plate (2) is provided with a lifting hole (3), and one side of the fixing plate (2) is welded with an L-shaped plate (4) providing a fulcrum for a forklift, and the L-shaped plate (4) is arranged downward.

3. The DC charging gun assembly and testing integrated machine according to claim 1, characterized in that: The synchronous adjustment component comprises four mounting plates (7) fixedly arranged in a rectangular array on the top of the inner wall of the stabilizing seat (5); a corresponding bidirectional threaded rod (8) is rotatably mounted between the mounting plates (7) and the inner wall of the stabilizing seat (5); two matching sliding blocks (9) are symmetrically threadedly connected on the bidirectional threaded rod (8); the bottoms of the two sliding blocks (9) are movably connected to the tops of the corresponding universal wheels (6) via hinged connecting rods (10).

4. The DC charging gun assembly and testing integrated machine according to claim 3, characterized in that: A long bearing (11) is fixedly provided at the bottom of the stabilizing seat (5), a rotating rod (12) is welded to the inner ring of the long bearing (11), both ends of the rotating rod (12) extend outside the long bearing (11) and are fixedly provided with a first bevel gear (13), one end of the bidirectional threaded rod (8) passes through the outer wall of the corresponding mounting plate (7) and is fixedly provided with a second bevel gear (14), and two opposite second bevel gears (14) are meshed with the corresponding first bevel gears (13).

5. The DC charging gun assembly and testing integrated machine according to claim 4, characterized in that: A driving motor (15) for driving the rotating rod (12) to rotate is fixedly mounted on the outer wall of the stabilizing seat (5), and an output shaft of the driving motor (15) passes through the inner wall of the stabilizing seat (5) and is fixedly connected to the center of one of the first bevel gears (13).

6. The DC charging gun assembly and testing integrated machine according to claim 3, characterized in that: The top of the inner wall of the stabilizing seat (5) is provided with a limiting sliding groove (16) for improving the movement stability of the corresponding sliding block (9), and the top of the sliding block (9) is slidably installed in the corresponding limiting sliding groove (16).

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