Automobile chassis heat radiation detection device

Abstract

The utility model discloses an automobile chassis thermal radiation detection device, and relates to the technical field of automobile chassis thermal radiation test equipment, the automobile chassis thermal radiation detection device comprises four slope blocks, the opposite surfaces of the front and rear slope blocks are fixedly connected with two placing assemblies, and the bottoms of the inner walls of the opposite surfaces of the two placing assemblies are provided with two power assemblies. Detection assemblies are movably installed on the opposite faces of the two power assemblies, the two placement assemblies comprise two loading platforms, the front portions and the rear portions of the two loading platforms are fixedly connected with the opposite faces of a front slope block and a rear slope block, and sliding grooves are formed in the opposite faces of the two loading platforms. According to the thermal radiation detection device for the automobile chassis, the two ends of the insertion plate can be conveniently inserted through the insertion holes formed in the opposite surfaces of the two mounting blocks, so that the baffle is pressed, the baffle is driven by the two buffers to stretch out and draw back, the insertion plate can be conveniently and rapidly mounted and dismounted, and later replacement and maintenance are facilitated; and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile chassis thermal radiation test equipment, in particular to an automobile chassis thermal radiation detection device. Background Art

[0002] The vehicle thermal balance test is used to assess the heat dissipation capacity of the existing cooling system of the vehicle, determine whether the existing vehicle model will have engine overheating problems, and determine whether the cooling system can ensure that the engine works within the appropriate temperature range; it can shorten product development time, reduce market launch risks, and improve product market competitiveness. In the vehicle model research and development stage, it can effectively determine whether the engine may have overheating problems, so as to timely evaluate the heat dissipation capacity of the vehicle model before mass production, which is helpful for its improvement.

[0003] For example, the Chinese patent with announcement number CN210089865U discloses a thermal radiation detection device for automobile chassis; it includes a detection platform, the detection platform is provided with a first guide rail and a second guide rail, the first guide rail is provided with a slider, the slider is slidably connected to the first guide rail; the slider is provided with a thermal imager for detecting thermal radiation, the thermal imager is electrically connected to the controller, and each of the first drive unit and the second drive unit is electrically connected to the controller respectively. The automobile chassis thermal radiation detection device disclosed by the utility model adopts a remote-controlled thermal imager, which can test various parts of the automobile chassis at will. The thermal imager has high accuracy and can test the thermal radiation source of each detection position 360 degrees; during the test, there is no need for personnel to operate on-site around the vehicle, only need to press the remote control to operate, which is practical and convenient; the structure is novel and simple.

[0004] The existing technology has the following problems:

[0005] However, the problem of automobile chassis thermal radiation detection device is not solved. When conducting indoor automobile chassis thermal radiation detection test of the whole vehicle, thermal imagers need to be arranged for detection at the test points, but the arrangement positions are relatively single and cannot be moved for range testing. At the same time, the problem that the installation of thermal radiation thermal imagers is mostly fixed, which cannot be conveniently installed and disassembled, reducing the service life of the device is not solved. Utility Model Content

[0006] The utility model provides a thermal radiation detection device for an automobile chassis to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A thermal radiation detection device for automobile chassis comprises four slope blocks, wherein two placement components are fixedly connected to the opposite surfaces of two front and rear slope blocks, two power components are arranged at the bottom of the inner walls of the opposite surfaces of the two placement components, and detection components are movably installed on the opposite surfaces of the two power components.

[0009] Preferably, the two placement components include two loading platforms, the front and rear ends of the two loading platforms are fixedly connected to the opposite surfaces of the front and rear slope blocks, and the opposite surfaces of the two loading platforms are provided with sliding grooves.

[0010] Preferably: a rack is fixedly connected to the side away from the bottom of the inner wall of the two sliding grooves, a sliding groove is opened at the bottom of the inner wall of the two sliding grooves, and the two sliding grooves are located on the side opposite to the two racks.

[0011] Preferably, the two power assemblies include two motors, the output ends of the two motors are fixedly connected with gears, and the surfaces of the gears are meshed with the inner walls of the racks.

[0012] Preferably, the bottom of the outer surfaces of the two motors are fixedly connected to a limiting slider, and the bottom of the limiting slider is slidably connected to the inner wall of the slide groove.

[0013] Preferably: two mounting blocks are fixedly connected to the top of the outer surfaces of the two motors, sockets are provided on the opposite surfaces of the two mounting blocks, two buffers are fixedly connected to the sides away from the two sockets, and baffles are fixedly connected to the output ends of the two buffers.

[0014] Preferably, the detection assembly comprises a plug plate, the left and right ends of the plug plate are plugged into the inner wall of the jack, the left and right sides of the plug plate overlap the opposite surfaces of the left and right baffles, and a plurality of thermal radiation thermal imagers are fixedly mounted on the top of the plug plate.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a thermal radiation detection device for automobile chassis. By pushing the mounting block, the limit slider and the detection component to move forward and backward, the bottom of the limit slider and the inner wall of the slide groove are used to slide forward and backward, so as to facilitate driving a plurality of thermal radiation thermal imagers to move forward and backward. The thermal imagers are driven to move forward and backward by remote control, and various parts of the automobile chassis can be tested at will. The thermal imager has high accuracy and can test the thermal radiation source of each detection position from multiple angles. During the test, there is no need for on-site operation around the vehicle by personnel, and only the remote control is needed for operation, which is practical and convenient.

[0017] 2. The utility model provides a thermal radiation detection device for automobile chassis, which facilitates the insertion of both ends of the plug plate through the insertion holes opened on the opposite sides of the two mounting blocks, thereby pressing the baffle plate, and using two buffers to drive the expansion and contraction of the baffle plate, which is convenient for rapid installation and removal of the plug plate, convenient for later replacement and maintenance, and improves the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the enlarged structure of the sliding slot of the utility model;

[0020] Figure 3 This is a schematic diagram of the power assembly structure of the utility model;

[0021] Figure 4 It is a cross-sectional enlarged structural schematic diagram of the mounting block of the utility model;

[0022] Figure 5 This is a schematic diagram of the detection component structure of the utility model.

[0023] In the figure: 1. Placement component; 11. Loading platform; 12. Sliding groove; 13. Rack; 14. Sliding groove; 2. Slope block; 3. Power component; 31. Motor; 32. Mounting block; 33. Socket; 34. Gear; 35. Limit slider; 36. Buffer; 37. Baffle; 4. Detection component; 41. Plug plate; 42. Thermal radiation thermal imager. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, a thermal radiation detection device for an automobile chassis includes four slope blocks 2, two placement components 1 are fixedly connected to the opposite surfaces of the front and rear slope blocks 2, two power components 3 are arranged at the bottom of the inner walls of the opposite surfaces of the two placement components 1, and detection components 4 are movably installed on the opposite surfaces of the two power components 3.

[0026] The two placement components 1 assist the front and rear slope blocks 2 and the two power components 3 to be stably installed at the predetermined positions, and the two power components 3 assist the detection component 4 to be stably installed at the predetermined position.

[0027] like Figure 2 , Figure 3As shown, the two placement components 1 include two loading platforms 11, and the front and rear ends of the two loading platforms 11 are fixedly connected to the opposite surfaces of the front and rear slope blocks 2. The opposite surfaces of the two loading platforms 11 are provided with sliding grooves 12, and the inner wall bottoms of the two sliding grooves 12 are fixedly connected to the sides away from each other with racks 13. The inner wall bottoms of the two sliding grooves 12 are provided with sliding grooves 14, and the two sliding grooves 14 are located on the opposite sides of the two racks 13. The two power components 3 include two motors 31, and the output ends of the two motors 31 are fixedly connected with gears 34, and the surface of the gear 34 is meshed with the inner wall of the rack 13.

[0028] The car is driven along the slope blocks 2 on both sides onto the top of the two loading platforms 11, and the sliding grooves 12 provided on the opposite surfaces of the two loading platforms 11 are used to assist the installation of the rack 13. The motor 31 provides power to drive the rotation of the gear 34, so that the gear 34 is engaged with the rack 13, thereby pushing the installation block 32, the limit slider 35 and the detection component 4 to move forward and backward.

[0029] like Figure 3 - Figure 5 As shown, the bottom of the outer surface of the two motors 31 is fixedly connected to a limit slider 35, the bottom of the limit slider 35 is slidably connected to the inner wall of the slide groove 14, the top of the outer surface of the two motors 31 is fixedly connected to two mounting blocks 32, the opposite surfaces of the two mounting blocks 32 are provided with sockets 33, the two sockets 33 are fixedly connected to the side away from each other with two buffers 36, the output ends of the two buffers 36 are fixedly connected with baffles 37, the detection component 4 includes a plug-in board 41, the left and right ends of the plug-in board 41 are plugged into the inner wall of the socket 33, the left and right sides of the plug-in board 41 are overlapped with the opposite surfaces of the left and right baffles 37, and a plurality of thermal radiation thermal imagers 42 are fixedly installed on the top of the plug-in board 41.

[0030] By sliding the bottom of the limit slider 35 and the inner wall of the slide groove 14 back and forth, it is convenient to drive a number of thermal radiation thermal imagers 42 to move back and forth. The thermal imager is driven to move back and forth by remote control, so that various parts of the automobile chassis can be tested at will. The thermal imager has high accuracy and can test the thermal radiation source of each detection position from multiple angles. During the test, there is no need for on-site operation around the vehicle by personnel, and only the remote control is needed for operation, which is practical and convenient. The structure is novel and simple. The jacks 33 opened on the opposite surfaces of the two mounting blocks 32 facilitate the insertion of the two ends of the plug board 41, thereby pressing the baffle 37, and using the two buffers 36 to drive the expansion and contraction of the baffle 37, which is convenient for quick installation and removal of the plug board 41, and the plug board 41 assists the installation of the thermal radiation thermal imager 42 to facilitate detection.

[0031] The working principle of the utility model is as follows: the car is driven along the slope blocks 2 on both sides to enter the top of the two loading platforms 11, and the sliding grooves 12 provided on the opposite surfaces of the two loading platforms 11 are used to assist the installation of the rack 13, and then the motor 31 provides power to drive the rotation of the gear 34, so that the gear 34 is engaged with the rack 13, thereby promoting the forward and backward movement of the installation block 32, the limit slider 35 and the detection component 4, and the bottom of the limit slider 35 is used to slide forward and backward with the inner wall of the slide groove 14, so as to facilitate the forward and backward movement of a plurality of thermal radiation thermal imagers 42, and the thermal imagers are driven forward and backward by remote control. It is possible to test various parts of the automobile chassis at will. The thermal imager has high accuracy and can test the thermal radiation source of each detection position at multiple angles. During the test, there is no need for on-site operation around the vehicle by personnel. It only needs to be operated by the remote control. It is practical and convenient, with a novel and simple structure. The jacks 33 opened on the opposite sides of the two mounting blocks 32 facilitate the insertion of the two ends of the plug board 41, thereby pressing the baffle 37, and using the two buffers 36 to drive the expansion and contraction of the baffle 37, which is convenient for the rapid installation and removal of the plug board 41, and the plug board 41 assists the installation of the thermal radiation thermal imager 42 to facilitate detection.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A thermal radiation detection device for an automobile chassis, comprising four slope blocks (2), characterized in that: Two placement components (1) are fixedly connected to the opposite surfaces of the front and rear slope blocks (2); two power components (3) are arranged at the bottom of the inner walls of the opposite surfaces of the two placement components (1); and detection components (4) are movably installed on the opposite surfaces of the two power components (3); The two placement components (1) include two loading platforms (11), the front and rear sides of the two loading platforms (11) are fixedly connected to the opposite surfaces of the front and rear two slope blocks (2), the opposite surfaces of the two loading platforms (11) are provided with sliding grooves (12), the inner wall bottoms of the two sliding grooves (12) are fixedly connected to the sides away from each other with racks (13), the inner wall bottoms of the two sliding grooves (12) are provided with sliding grooves (14), and the two sliding grooves (14) are located on the opposite side of the two racks (13); The two power assemblies (3) include two motors (31), the output ends of the two motors (31) are fixedly connected with gears (34), the surface of the gears (34) meshes with the inner wall of the rack (13), the bottoms of the outer surfaces of the two motors (31) are fixedly connected with limit sliders (35), the bottoms of the limit sliders (35) are slidably connected with the inner wall of the slide groove (14), the tops of the outer surfaces of the two motors (31) are fixedly connected with two mounting blocks (32), the opposite surfaces of the two mounting blocks (32) are provided with plug holes (33), the two plug holes (33) are fixedly connected with two buffers (36) on the sides away from each other, and the output ends of the two buffers (36) are fixedly connected with baffles (37).

2. The automobile chassis thermal radiation detection device according to claim 1, characterized in that: The detection assembly (4) comprises a plug plate (41), the left and right ends of the plug plate (41) are plugged into the inner wall of the plug hole (33), the left and right sides of the plug plate (41) are overlapped with the opposite surfaces of the left and right baffles (37), and a plurality of thermal radiation thermal imagers (42) are fixedly mounted on the top of the plug plate (41).

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