CN217605900U - Insulating test machine of power battery water-cooling board - Google Patents

Abstract

The utility model provides an insulating test machine of power battery water-cooling board, which comprises a frame, be provided with the frock platform in the frame, the frock bench is provided with and presss from both sides tight structure, limit structure, the arrangement of frock bench has the electrically conductive cotton and the electrically conductive cloth that are used for in the test surface contact, press from both sides tight structure and include a plurality of clamping components, clamping components installs in frock platform four corners side, clamping components is including pressing from both sides tight support, rotatory die clamping cylinder, press from both sides tight support mounting in frock platform side, rotatory die clamping cylinder installs on pressing from both sides tight support, rotatory die clamping cylinder's flexible end up installs horizontal splint on the flexible end, and the clamp splice is installed to horizontal splint's other end lower part. The utility model relates to a rationally, convenient to use improves production efficiency, the production of convenient specialty.

Description

Insulating test machine of power battery water-cooling board

Technical Field

The utility model relates to an insulating test machine of power battery water-cooling board.

Background

The battery power automobile is a new technical direction for the disputed development of a plurality of automobile enterprises, and compared with the traditional fuel oil automobile, the battery power automobile is energy-saving and pollution-free, and adopts pure electric drive, thereby avoiding the problems of high oil price and tail gas emission pollution of the fuel oil automobile. In an electric vehicle, a cooling system is mainly divided into two parts: the system comprises a driving motor of a power system, a vehicle controller and the like; and secondly, cooling the power battery and the vehicle-mounted charger of the power supply system. From the cooling mode of the power battery of the existing electric automobile, air cooling always occupies the main position, and particularly, an air cooling system is basically adopted for the solar electric automobile. With the higher and higher requirements of application environments on batteries, liquid cooling also becomes a priority scheme for vehicle enterprises, such as tesla, bme and other brands. The mainstream electric passenger car enterprises in China also start to turn to a liquid cooling system, and liquid cooling occupies the mainstream from the long-term trend. Before the key parts of the battery liquid cooling system are delivered to customers, an important index is insulation and leakage current test. The battery liquid cooling system is in research and development and sample stages, the area of a product needing insulation testing is large, the misdetection rate of a testing dead angle is high in a conventional mode, and the risk of outflow of defective products exists.

Disclosure of Invention

In view of this, the utility model aims at providing a power battery water-cooling board insulation test machine solves the problem that above-mentioned technical scheme exists.

The invention is realized by adopting the following scheme: the power battery water-cooling plate insulation testing machine comprises a rack, wherein a tool table is arranged on the rack, a clamping structure and a limiting structure are arranged on the tool table, and conductive cotton and conductive cloth which are used for being in contact with a testing surface are arranged on the tool table.

Furthermore, press from both sides tight structure and include a plurality of tight subassemblies of clamp, tight subassembly of clamp is installed in frock platform four corners side, tight subassembly of clamp is including pressing from both sides tight support, rotatory die clamping cylinder, press from both sides tight support mounting in frock platform side, rotatory die clamping cylinder installs on pressing from both sides tight support, rotatory die clamping cylinder's flexible end up, flexible serving installs horizontal splint, and the clamp splice is installed to horizontal splint's other end lower part.

Further, limit structure includes a plurality of spacing subassemblies, spacing subassembly distributes around the frock platform on, spacing subassembly includes centre gripping subassembly, stopper, and centre gripping subassembly and stopper set up respectively on the relative both sides of frock platform.

Further, the centre gripping subassembly includes the centre gripping cylinder, and the centre gripping cylinder is installed in frock platform edge lower surface, the flexible end of centre gripping cylinder stretches out the workstation, stretches out to hold and installs vertical board, the stopper is located frock bench and keeps away from corresponding centre gripping cylinder one side, the stopper spiral shell is fixed in frock platform edge.

Further, the frame is the box, the frock platform includes the frock frame, installs the frock board on the frock frame, the centre gripping cylinder is installed in frock board edge lower surface, the stopper is installed in frock board edge periphery, electrically conductive cotton and electrically conductive cloth setting and frock bench.

Further, the front side of box articulates there is the run-on door, be provided with the insulation tester in the box, it is provided with the opening of stepping down to correspond the insulation tester on the run-on door.

Furthermore, a vertical plate of the tool plate is provided with a test joint which is electrically connected with the insulation tester corresponding to the water cooling plate, and the side part of the tool plate is provided with a conduction block which is electrically connected with the insulation tester.

Compared with the prior art, the utility model discloses there is following beneficial effect: reasonable in design, convenient to use improves production efficiency, makes things convenient for the production of specialization.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic top view of an embodiment of the present invention;

FIG. 3 is a schematic side view of an embodiment of the present invention;

fig. 4 is a perspective view of an embodiment of the present invention;

fig. 5 is a schematic structural view of a clamping structure according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a limiting structure according to an embodiment of the present invention.

In the figure: 100-a rack, 101-a split door, 102-a caster, 200-a tooling table, 201-a tooling plate, 202-conductive cotton conductive cloth, 203-a limiting block, 204-a testing joint, 205-a conducting block, 210-a clamping structure, 220-a clamping component, 300-a control box, 301-a switch button, 302-a red alarm lamp, 303-a green alarm lamp, 400-an insulation tester and 500-a water-cooling plate.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1 to 6, the embodiment provides an insulation testing machine for a water-cooling plate of a power battery, which includes a machine frame 100, wherein a tooling table 200 is arranged on the machine frame, a clamping structure 210 and a limiting structure are arranged on the tooling table, conductive cotton and conductive cloth for contacting with a testing surface are arranged on the tooling table, and the tooling table is fully covered with the conductive cotton and the conductive cloth 202, so that the testing surface can be fully contacted with the conductive cotton and the conductive cloth.

In this embodiment, for reasonable in design, press from both sides tight structure and include a plurality of clamping components, clamping components installs in frock platform four corners side, clamping components is including pressing from both sides tight support, rotary clamping cylinder, press from both sides tight support mounting in frock platform side, rotary clamping cylinder installs on pressing from both sides tight support, rotary clamping cylinder's flexible end up installs horizontal splint on the flexible end, and the clamp splice is installed to horizontal splint's other end lower part, and rotary clamping cylinder is current rotary telescopic cylinder, has more current product on the market, so here is no longer repeated, during the use, and the rotation of the flexible end through rotary clamping cylinder pushes down and drives horizontal splint and pushes down, and then drives the clamp splice clamp water-cooling plate.

In this embodiment, limit structure includes a plurality of spacing subassemblies, spacing subassembly distributes around the frock platform, spacing subassembly includes centre gripping subassembly 220, stopper 203, and centre gripping subassembly and stopper set up respectively on the relative both sides of frock platform, and in this embodiment, be provided with a spacing subassembly on the left and right sides of frock platform, the left and right sides both sides on the front and back both sides are provided with spacing subassembly respectively, through the spacing subassembly of controlling lateral part, front and back lateral part, restriction water-cooling plate's motion.

In this embodiment, for reasonable in design, the centre gripping subassembly includes the centre gripping cylinder, and the centre gripping cylinder is installed in frock platform edge lower surface, the workstation is stretched out to the flexible end of centre gripping cylinder, stretches out to serve and installs vertical board, the stopper is located frock bench and keeps away from corresponding centre gripping cylinder one side, the stopper spiral shell is fixed in frock platform edge, and the motion through the flexible end of centre gripping cylinder drives vertical board motion, and the water-cooling board is cliied jointly to the motion board and stopper.

In this embodiment, for reasonable in design, the frame is the box, the frock platform includes the frock frame, installs frock board 201 on the frock frame, the centre gripping cylinder is installed in frock board edge lower surface, the stopper is installed in frock board edge periphery, electrically conductive cotton and electrically conductive cloth setting and on the frock board, press from both sides tight support spiral shell admittedly in frock frame side and on the box.

In this embodiment, for reasonable in design, the front side of box articulates there is to opening door 101, be provided with insulation tester 400 in the box, it is provided with the opening of stepping down to correspond insulation tester on the opening door.

In this embodiment, for reasonable in design, correspond the water-cooling board on the vertical board of one and install the test connector 204 with insulation tester electric connection, the lateral part of frock board install with insulation tester electric connection's conducting block 205, conducting block and the electrically conductive cotton and the electrically conductive cloth electric connection on upper portion for form a conductive loop between insulation tester, test connector, water-cooling board, electrically conductive cotton and electrically conductive cloth, the conducting block, convenient test, insulation tester is used for the test to judge whether the product reaches the requirement.

In this embodiment, the caster 102 for moving is installed at the bottom of the rack, the existing control box 300 for controlling each air cylinder is installed on the rack, the control box is provided with an operation switch button 301, and the red and green work alarm lamp 302/303 is installed on the tooling table and used for enabling an operator to distinguish the test result of a test product.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience of description to distinguish between elements and components, and the terms do not have a special meaning unless otherwise stated.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using a bolt or screw connection) can also be understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the orientation or positional relationship indicated in any of the above-mentioned technical solutions of the present disclosure for indicating positional relationship, such as "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present disclosure, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present disclosure, and the term used for indicating shape applied in any of the above-mentioned technical solutions of the present disclosure includes a shape similar, analogous or approximate thereto unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (7)

1. The utility model provides a power battery water-cooling plate insulation test machine which characterized in that, includes the frame, be provided with the frock platform in the frame, the frock bench is provided with presss from both sides tight structure, limit structure, the arrangement has electrically conductive cotton and electrically conductive cloth that is used for in the test surface contact on the frock bench.

2. The power battery water-cooling plate insulation testing machine as claimed in claim 1, wherein the clamping structure comprises a plurality of clamping assemblies, the clamping assemblies are mounted beside four corners of a tooling table, each clamping assembly comprises a clamping support and a rotary clamping cylinder, the clamping supports are mounted beside the tooling table, the rotary clamping cylinders are mounted on the clamping supports, telescopic ends of the rotary clamping cylinders face upwards, horizontal clamping plates are mounted on the telescopic ends, and clamping blocks are mounted on the lower portions of the other ends of the horizontal clamping plates.

3. The power battery water-cooling plate insulation testing machine of claim 2, wherein the limiting structure comprises a plurality of limiting assemblies, the limiting assemblies are distributed on the periphery of the tool table and comprise clamping assemblies and limiting blocks, and the clamping assemblies and the limiting blocks are respectively arranged on two opposite sides of the tool table.

4. The power battery water cooling plate insulation testing machine of claim 3, wherein the clamping assembly comprises a clamping cylinder, the clamping cylinder is installed on the lower surface of the edge of the tool table, the telescopic end of the clamping cylinder extends out of the workbench, a vertical plate is installed on the extending end, the limiting block is located on one side, far away from the corresponding clamping cylinder, of the tool table, and the limiting block is screwed on the edge of the tool table.

5. The power battery water-cooling plate insulation testing machine as claimed in claim 4, wherein the rack is a box, the tooling table comprises a tooling frame, a tooling plate is mounted on the tooling frame, the clamping cylinder is mounted on the lower surface of the edge of the tooling plate, the limiting block is mounted on the periphery of the edge of the tooling plate, and the conductive cotton and the conductive cloth are arranged on the tooling table.

6. The power battery water-cooling plate insulation testing machine according to claim 5, wherein a split door is hinged to the front side of the box body, an insulation tester is arranged in the box body, and a abdication opening is arranged on the split door corresponding to the insulation tester.

7. The power battery water-cooling plate insulation testing machine as claimed in claim 6, wherein a vertical plate is provided with a testing connector corresponding to the water-cooling plate and electrically connected with the insulation tester, and a side portion of the tooling plate is provided with a conduction block electrically connected with the insulation tester.

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