CN218674205U - PVT endurance test device of automobile cooling water pipe - Google Patents
PVT endurance test device of automobile cooling water pipe Download PDFInfo
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- CN218674205U CN218674205U CN202223022898.1U CN202223022898U CN218674205U CN 218674205 U CN218674205 U CN 218674205U CN 202223022898 U CN202223022898 U CN 202223022898U CN 218674205 U CN218674205 U CN 218674205U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a PVT endurance test device of an automobile cooling water pipe, which comprises a universal base; the test platform is adjustably arranged on the upper side of the universal base and comprises a fixed base and a cooling water pipe inlet pipe arranged at one end of the upper side of the fixed base, the cooling water pipe inlet pipe is used for being connected with one end of a plurality of automobile universal cooling water pipes, and the other end of each automobile universal cooling water pipe is communicated with a cooling water pipe communicating pipe; and the extension arm of the automatic manipulator is connected with the cooling water pipe communicating pipe. The utility model discloses can solve current endurance test device security not high, the commonality is not high, can't effectively simulate out automobile cooling water pipe's true service environment's problem.
Description
Technical Field
The utility model relates to an automobile parts's endurance test device field specifically is an automobile cooling water pipe's PVT endurance test device.
Background
The automobile cooling water pipe belongs to an important component part in an automobile and aims to cool an engine and a battery and a motor system of a new energy vehicle. The automobile cooling water pipe is simple in structure and comprises a pipe joint and a nylon pipe, and the test condition of the automobile cooling water pipe is close to that of a real automobile due to the fact that the use condition of the automobile cooling water pipe is complex.
In recent years, with the rapid development of the automobile industry in China, the popularity of new energy vehicles is higher and higher, with the development of vehicle technologies, the requirements of thermal management systems of vehicles are higher and higher, and the requirements of tests of the new energy vehicles as important parts on the vehicles are also very strict.
At present, most domestic automobile part manufacturers adopt SAE J2044 or GMW 18296 standards to verify the PVT durability of the cooling water pipe, but a testing device with high safety and strong universality for a PVT durability test of the cooling water pipe in China is still lacked, and the real use environment of the automobile cooling water pipe cannot be effectively simulated, so that a professional testing institution is compelled to research the durability testing device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a PVT endurance test device of vehicle cooling water pipe can solve the problem that current endurance test device security is not high, the commonality is not high, can't effectively simulate out vehicle cooling water pipe's true service environment.
In order to achieve the above object, the utility model provides a following technical scheme: a PVT endurance test device of an automobile cooling water pipe comprises a universal base; the test platform is adjustably arranged on the upper side of the universal base and comprises a fixed base and a cooling water pipe inlet pipe arranged at one end of the upper side of the fixed base, the cooling water pipe inlet pipe is used for being connected with one end of a plurality of automobile universal cooling water pipes, and the other end of each automobile universal cooling water pipe is communicated with a cooling water pipe communicating pipe; the automatic manipulator, automatic manipulator's cantilever arm links to each other with condenser tube communicating pipe, and the activity that comes drive condenser tube communicating pipe through automatic manipulator can realize simulating the movement track of general condenser tube of car at the car in-process that traveles, can test the general condenser tube of numerous car simultaneously, and easy operation, the commonality is strong, can be used for the durable test of different types of condenser tube PVT in batches.
As preferred, the both ends of condenser tube inlet tube be provided with the hose adapter that is linked together with the general condenser tube of car, the hose adapter pass through the hose and link to each other with pulse equipment, can be to the use of the general condenser tube of simulation car to the intraductal input medium of condenser tube inlet through hose adapter, hose and pulse equipment.
Preferably, the middle part of the cooling water pipe communicating pipe is provided with a cooling water pipe connecting plate, the cooling water pipe connecting plate is connected with an adjustable connecting plate, the adjustable connecting plate is connected with a vertical connecting plate, the vertical connecting plate is connected with an automatic manipulator, and different automobile general cooling water pipes or different test requirements can be adapted by adjusting the relative position between the adjustable connecting plate and the vertical connecting plate.
Preferably, the rear side of the vertical connecting plate is connected with the extending arm of the automatic manipulator through the manipulator extending arm, and the manipulator extending arm can increase the distance between the vertical connecting plate and the extending arm of the automatic manipulator, so that the installation and the arrangement are convenient.
Preferably, the vertical connecting plate is provided with a vertically arranged elongated groove, one end of the adjustable connecting plate is connected with the elongated groove through a screw, and the position of the adjustable connecting plate is adjusted by moving along the vertical connecting plate.
Preferably, the middle part of the upper side of the fixed base is provided with a middle auxiliary fixed column 9 corresponding to the general cooling water pipe for the automobile, a cooling water pipe clamping head is obliquely arranged at the top of the middle auxiliary fixed column 9, and the general cooling water pipe for the automobile can be further fixed through the cooling water pipe clamping head.
Preferably, the side of the upper side of the fixed base opposite to the cooling water pipe inlet pipe is provided with an end auxiliary fixed column corresponding to the general cooling water pipe of the automobile, and the fixed base is selectively used and adjusted according to the requirement.
Preferably, the universal base and the test platform are installed in a temperature simulation box, the extending arm of the automatic manipulator extends into the opening on the side wall of the temperature simulation box and is connected with the cooling water pipe communicating pipe, the temperature of the use environment of the automobile universal cooling water pipe can be simulated, and the test device is safer.
Compared with the prior art, the beneficial effects of the utility model are that:
simple structure easily realizes, and its manipulator working range is bigger, and the reliability is high, and the practicality is strong, can be used for the durable test of different types of condenser tube PVT in batches, can solve current endurance test device security not high, the commonality is not high, can't effectively simulate out the problem of car condenser tube's true service environment.
Drawings
FIG. 1 is a three-dimensional structure of the present invention;
fig. 2 is a first perspective three-dimensional structure diagram of the testing platform of the present invention;
fig. 3 is a second perspective three-dimensional structure diagram of the testing platform of the present invention.
Reference numerals:
1. temperature simulation case, 2, automatic manipulator, 3, general base, 4, test platform, 41, unable adjustment base, 42, condenser tube inlet tube, 43, hose adapter, 44, condenser tube chuck, 45, condenser tube communicating pipe, 46, condenser tube connecting plate, 47, stand, 48, tip auxiliary fixing column, 49, middle part auxiliary fixing column, 5, hose, 6, manipulator extension arm, 7, vertical connecting plate, 8, adjustable connecting plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model discloses a solve current endurance test device security not high, the commonality is not high, can't effectively simulate out automobile cooling water pipe's true service environment's problem, provide following technical scheme: in order to achieve the above object, the utility model provides a following technical scheme: the PVT endurance test device for the automobile cooling water pipe comprises a universal base 3; the test platform 4 is adjustably arranged on the upper side of the universal base 3, the test platform 4 comprises a fixed base 41 and a cooling water pipe inlet pipe 42 arranged at one end of the upper side of the fixed base 41, the cooling water pipe inlet pipe 42 is used for being connected with one end of a plurality of automobile universal cooling water pipes, and the other end of each automobile universal cooling water pipe is communicated with a cooling water pipe communicating pipe 45; the automatic mechanical arm 2 is characterized in that an extending arm of the automatic mechanical arm 2 is connected with the cooling water pipe communicating pipe 45, the motion track of the universal cooling water pipe for the automobile in the driving process of the automobile can be simulated by driving the cooling water pipe communicating pipe 45 to move through the automatic mechanical arm 2, meanwhile, a large number of universal cooling water pipes for the automobile can be tested, the operation is simple, the universality is high, and the automatic mechanical arm 2 can be used for testing the PVT durability of different types of cooling water pipes in batches.
Specifically, when using, can link to each other the one end of the general condenser tube of car with condenser tube inlet tube 42 earlier in batches, realize the fixed of the general condenser tube one end of car, link to each other the other end of the general condenser tube of car with condenser tube communicating pipe 45 again, drive condenser tube communicating pipe 45 through automatic mechanical hand 2 and remove, make the general condenser tube of car take place deformation, let in the medium in the both ends of condenser tube inlet tube 42 simultaneously, lead to water in the simulation water pipe.
The universal base 3 is evenly provided with mounting holes, the fixed base 41 on the test platform 4 can select any one mounting hole to be connected, the cooling water pipe inlet pipe 42 is transversely arranged, and the bottom of the cooling water pipe inlet pipe is connected with the fixed base 41 through a plurality of stand columns 47.
In this embodiment, condenser tube inlet tube 42's both ends be provided with the hose adapter 43 that is linked together with the general condenser tube of car, hose adapter 43 link to each other with pulse equipment through hose 5, can be to input medium in condenser tube inlet tube 42 through hose adapter 43, hose 5 and pulse equipment, simulate the use of the general condenser tube of car, the hose adapter 43 of condenser tube inlet tube 42 one end lets in the medium, the hose adapter 43 discharge medium of the other end.
In order to realize the connection between the cooling water pipe communicating pipe 45 and the automatic manipulator 2, a cooling water pipe connecting plate 46 is arranged in the middle of the cooling water pipe communicating pipe 45, the cooling water pipe connecting plate 46 is connected with an adjustable connecting plate 8, the adjustable connecting plate 8 is connected with a vertical connecting plate 7, the vertical connecting plate 7 is connected with the automatic manipulator 2, and different automobile general cooling water pipes or different test requirements can be adapted by adjusting the relative position between the adjustable connecting plate 8 and the vertical connecting plate 7. Specifically, the rear side of the vertical connecting plate 7 is connected with the extending arm of the automatic manipulator 2 through the manipulator extending arm 6, the manipulator extending arm 6 can increase the distance between the vertical connecting plate 7 and the extending arm of the automatic manipulator 2, the installation is convenient, one end of the manipulator extending arm 6 is circular, and the manipulator extending arm is connected with the vertical connecting plate 7 through a plurality of screws arranged around a circle, so that the installation direction of the vertical connecting plate 7 relative to the manipulator extending arm 6 can be adjusted.
As an adjusting mode of the adjustable connecting plate 8, the vertical connecting plate 7 is provided with a vertically-arranged strip-shaped groove, one end of the adjustable connecting plate 8 is connected with the strip-shaped groove through a screw, and the position of the adjustable connecting plate 8 is adjusted by moving along the vertical connecting plate 7.
In this embodiment, the middle portion of the upper side of the fixing base 41 is provided with a middle auxiliary fixing column 49 corresponding to a general cooling water pipe for an automobile, the top of the middle auxiliary fixing column 49 is obliquely provided with a cooling water pipe clamp 44, the general cooling water pipe for an automobile can be further fixed by the cooling water pipe clamp 44, the middle auxiliary fixing column 49 can be used or not used, and the adjustment is performed according to the actual working conditions of different general cooling water pipes for an automobile.
Similarly, the side of the upper side of the fixing base 41 opposite to the cooling water inlet pipe 42 is provided with an end auxiliary fixing column 48 corresponding to the general cooling water pipe of the automobile, which is selectively used and adjusted as required.
In order to simulate the actual use environment of the general cooling water pipe for the automobile, the general base 3 and the test platform 4 are installed inside the temperature simulation box 1, the extending arm of the automatic manipulator 2 extends into the opening on the side wall of the temperature simulation box 1 to be connected with the cooling water pipe communicating pipe 45, the temperature of the use environment of the general cooling water pipe for the automobile can be simulated, and the test device is safer.
It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless expressly specified otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.
Claims (8)
1. The utility model provides a PVT endurance test device of car condenser tube which characterized in that includes:
a universal base (3);
the test platform (4) is adjustably arranged on the upper side of the universal base (3), the test platform (4) comprises a fixed base (41) and a cooling water pipe inlet pipe (42) arranged at one end of the upper side of the fixed base (41), the cooling water pipe inlet pipe (42) is used for being connected with one end of a plurality of automobile universal cooling water pipes, and the other end of the automobile universal cooling water pipe is communicated with a cooling water pipe communicating pipe (45);
the automatic manipulator (2), the cantilever arm of the automatic manipulator (2) is connected with the cooling water pipe communicating pipe (45).
2. The PVT durability test device for the automobile cooling water pipe of claim 1, wherein: the both ends of condenser tube inlet tube (42) be provided with hose adapter (43) that are linked together with the general condenser tube of car, hose adapter (43) pass through hose (5) and link to each other with pulse equipment.
3. The PVT durability test apparatus for an automotive cooling water pipe according to claim 1, characterized in that: the middle part of the cooling water pipe communicating pipe (45) is provided with a cooling water pipe connecting plate (46), the cooling water pipe connecting plate (46) is connected with an adjustable connecting plate (8), the adjustable connecting plate (8) is connected with a vertical connecting plate (7), and the vertical connecting plate (7) is connected with an automatic manipulator (2).
4. The PVT durability test device for the automobile cooling water pipe of claim 3, wherein: the rear side of the vertical connecting plate (7) is connected with an extending arm of the automatic manipulator (2) through a manipulator extending arm (6).
5. The PVT durability test device for the automobile cooling water pipe of claim 3, wherein: the vertical connecting plate (7) is provided with a vertically arranged strip-shaped groove, and one end of the adjustable connecting plate (8) is connected with the strip-shaped groove through a screw.
6. The PVT durability test apparatus for an automotive cooling water pipe according to claim 1, characterized in that: the middle part of the upper side of the fixed base (41) is provided with a middle auxiliary fixed column (49) corresponding to a general cooling water pipe of an automobile, and the top of the middle auxiliary fixed column (49) is obliquely provided with a cooling water pipe chuck (44).
7. The PVT durability test apparatus for an automotive cooling water pipe according to claim 1, characterized in that: and an end part auxiliary fixing column (48) corresponding to the general cooling water pipe of the automobile is arranged on one side, opposite to the cooling water pipe inlet pipe (42), of the upper side of the fixing base (41).
8. The PVT durability test device for the automobile cooling water pipe of claim 1, wherein: the universal base (3) and the test platform (4) are installed inside a temperature simulation box (1), and the extending arm of the automatic manipulator (2) extends into the opening in the side wall of the temperature simulation box (1) and is connected with a cooling water pipe communicating pipe (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223022898.1U CN218674205U (en) | 2022-11-14 | 2022-11-14 | PVT endurance test device of automobile cooling water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223022898.1U CN218674205U (en) | 2022-11-14 | 2022-11-14 | PVT endurance test device of automobile cooling water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218674205U true CN218674205U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223022898.1U Active CN218674205U (en) | 2022-11-14 | 2022-11-14 | PVT endurance test device of automobile cooling water pipe |
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| Country | Link |
|---|---|
| CN (1) | CN218674205U (en) |
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2022
- 2022-11-14 CN CN202223022898.1U patent/CN218674205U/en active Active
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