Adjustment control mechanism of vehicle icing test device

Abstract

The utility model discloses an adjusting control mechanism of a vehicle icing testing device, which belongs to the technical field of vehicle testing, solves the problem that the existing vehicle icing testing device cannot flexibly detect the temperature of cold air in a pipeline and control the flow velocity of the cold air, and comprises a conveying pump body, a matching pipe, a conveying assembly and a spraying assembly, a matching pipe is fixedly installed on the side face of the conveying pump body, and a conveying assembly is arranged outside the matching pipe. By arranging the conveying assembly, cold air used during follow-up icing detection can be stably conveyed, opening and closing of a pipeline and the flow of conveyed cold air are stably controlled in the conveying process, and the conveying efficiency is improved. And meanwhile, a worker can also observe cold air temperature data in the conveying pipe in real time, once the cold air temperature exceeds a threshold value, the worker can rapidly adjust all parts of the equipment, it is guaranteed that follow-up accurate machining and treatment are conducted on a vehicle target area, and therefore the stability of the equipment during operation is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle testing, and in particular relates to a regulating control mechanism of a vehicle icing testing device. Background Art

[0002] Automobile inspection is an inspection to determine the technical condition or working ability of the automobile. During the use of the automobile, as the use time increases, its parts gradually wear, corrode, deform, age, and the lubricant deteriorates, causing the clearance of the fitting to increase, causing loose movement, vibration, noise, and air, water, and oil leakage, resulting in a decline in the technical performance of the automobile.

[0003] When existing vehicles are tested for icing, they are moved to a qualified test chamber, and then ice is applied to specific areas of the vehicle in conjunction with the cold air delivery pipes to obtain specific test data. However, there are certain problems with the current cold air delivery components when they are used. Specifically, when the equipment is running, the flow rate of the pipeline delivery cannot be flexibly adjusted for accurate control, and the specific temperature of the cold air inside the pipeline cannot be determined subsequently. Due to the conduction of the environment and temperature, some heat will interact with the heat in the air along the outer wall of the pipeline, causing the temperature of the cold air inside the pipeline to rise, affecting the data detected by the final equipment. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the problems raised in the above background technology, the utility model adopts the following technical solutions.

[0006] A regulating control mechanism for a vehicle icing testing device comprises a delivery pump body, a matching pipe, a delivery assembly and a spray assembly, wherein a matching pipe is fixedly mounted on the side of the delivery pump body, a delivery assembly is arranged outside the matching pipe, the spray assembly is fixedly mounted on the end of the delivery assembly, the delivery assembly comprises a heat-insulating pipe, a flow solenoid valve and a thermometer, the heat-insulating pipe is symmetrically fixedly mounted on the side of the matching pipe, the flow solenoid valve is fixedly mounted on one side outside the heat-insulating pipe, and the thermometer is fixedly mounted outside the heat-insulating pipe.

[0007] As a preferred technical solution of the utility model, the conveying assembly also includes a control valve, and the control valve is fixedly installed on the outside of the insulation pipe on a side close to the matching pipe.

[0008] As a preferred technical solution of the utility model, the adjustment control mechanism of the vehicle icing testing device also includes a limiting mechanism, which includes an adjustment component, a steering component and a fixed suction cup. The adjustment component is symmetrically fixedly installed at the bottom end of the spray component, the steering component is arranged on the side of the adjustment component, and the fixed suction cup is fixedly installed at the end of the steering component.

[0009] As a preferred technical solution of the utility model, the steering assembly includes a connecting rod, a rotating rod and a fixed seat. A connecting rod is arranged between the fixed suction cup and the adjustment assembly. Rotating rods are symmetrically fixedly installed at both ends of the connecting rod. Fixed seats are fixedly installed on the top of the fixed suction cup and the side of the adjustment assembly. The rotating rod is rotatably connected to the fixed seat.

[0010] As a preferred technical solution of the utility model, the adjustment assembly includes a ground block, a top block, a rotating groove and a rotating plate. The top block is fixedly installed at the bottom end of the spraying assembly. A rotating groove is opened inside the top block. The rotating plate is rotatably installed inside the rotating groove. The ground block is fixedly installed at the bottom end of the rotating plate. The ground block is fixedly connected to one of the sets of fixed seats.

[0011] As a preferred technical solution of the utility model, the spray assembly includes an outer sleeve ring and a nozzle. The outer sleeve ring is fixedly mounted on the end of the conveying assembly, and the nozzle is fixedly mounted on the side of the outer sleeve ring.

[0012] As a preferred technical solution of the utility model, the spray assembly further comprises a gripping handle, and the gripping handle is symmetrically fixedly mounted on both sides of the outer sleeve ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) In the present invention, by providing a conveying component, the cold air used in the subsequent ice detection can be stably conveyed, and the opening and closing of the pipeline and the flow rate of the conveyed cold air can be stably controlled during the conveying process. The staff can also observe the cold air temperature data inside the conveying pipe in real time. Once the cold air temperature exceeds the threshold, the staff can quickly adjust the various components of the equipment to ensure subsequent precise processing and treatment of the target area of ​​the vehicle, thereby ensuring the stability of the equipment during operation.

[0015] (2) In the utility model, by setting a limit mechanism and a spraying assembly, the nozzle can be stably reinforced and limited. By using a fixed suction cup, the nozzle can be stably adsorbed on the target position of the car, and accurate spraying and freezing operations can be performed on the area to be inspected of the car. When in use, the nozzle can also be prevented from shaking or swinging due to the impact of the ejected gas, thereby ensuring the safety of the equipment when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model.

[0017] Figure 2 It is a stereoscopic view of the side structure of the delivery pump body and the matching pipe of the utility model.

[0018] Figure 3 It is a three-dimensional diagram of the structure of the conveying component of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the limiting mechanism and the spraying assembly in the utility model.

[0020] Figure 5 It is a structural schematic diagram of the steering assembly in the utility model.

[0021] Figure 6 It is a structural schematic diagram of the adjustment component in the utility model.

[0022] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0023] 1. Conveying pump body; 2. Matching pipe; 3. Conveying assembly; 31. Insulating pipe; 32. Flow solenoid valve; 33. Thermometer; 34. Control valve; 4. Spraying assembly; 41. Outer ring; 42. Nozzle; 43. Grip handle; 5. Limiting mechanism; 51. Adjusting assembly; 511. Ground block; 512. Top block; 513. Rotating groove; 514. Rotating plate; 52. Steering assembly; 521. Connecting rod; 522. Rotating rod; 523. Fixed seat; 53. Fixed suction cup. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0027] Depend on Figure 1 , Figure 2and Figure 3 As shown, a regulating and controlling mechanism of a vehicle icing test device comprises a delivery pump body 1, a matching pipe 2, a delivery assembly 3 and a spray assembly 4. The delivery pump body 1 is fixedly mounted with a matching pipe 2 on the side, and the delivery assembly 3 is arranged outside the matching pipe 2. The spray assembly 4 is fixedly mounted at the end of the delivery assembly 3. The delivery assembly 3 comprises a heat-insulating pipe 31, a flow solenoid valve 32 and a thermometer 33. The heat-insulating pipe 31 is symmetrically fixedly mounted on the side of the matching pipe 2, the flow solenoid valve 32 is fixedly mounted on one side of the outside of the heat-insulating pipe 31, and the thermometer 33 is fixedly mounted on the outside of the heat-insulating pipe 31. In use, the device is installed at the target position, and then the delivery pump body 1 is used to detect the subsequent The used cold air is input into the matching pipe 2, and then with the cooperation of the conveying component 3, the cold air is stably output. The cold air inside the matching pipe 2 is stably conveyed by using the insulated pipe 31. The flow solenoid valve 32 is used to control and adjust the flow rate of the cold air conveyed by the insulated pipe 31 during the conveying process. The thermometer 33 is used to monitor the temperature of the cold air in real time during the cold air conveying, so that the staff can adjust the components of other equipment according to the temperature of the cold air inside the insulated pipe 31 to ensure that the cold air temperature reaches the preset temperature. After that, the designated part of the vehicle is sprayed by the cooperation of the insulated pipe 31 and the spraying component 4 to complete the ice detection of the designated part of the vehicle.

[0028] By the attached Figure 3 As shown, in this embodiment, the conveying component 3 also includes a control valve 34, and the control valve 34 is fixedly installed on the outside of the insulated tube 31 near the side of the matching tube 2. During use, the opening and closing of the two groups of insulated tubes 31 are controlled as a whole through the installation and use of the control valve 34. When one group of insulated tubes 31 is not in use, the control valve 34 can close the group of insulated tubes 31 to prevent cold air from passing through the matching tube 2 and entering the inside of the group of insulated tubes 31, causing changes in the temperature of the cold air, affecting the subsequent overall ice detection accuracy.

[0029] By the attached Figure 4 As shown, in this embodiment, the regulating and controlling mechanism of the vehicle icing testing device further includes a limiting mechanism 5, and the limiting mechanism 5 includes an adjusting component 51, a steering component 52 and a fixed suction cup 53. The adjusting component 51 is symmetrically fixedly mounted on the bottom end of the spray component 4, the steering component 52 is arranged on the side of the adjusting component 51, and the fixed suction cup 53 is fixedly mounted on the end of the steering component 52. During use, the angle of the steering component 52 itself is flexibly adjusted and changed by using the adjusting component 51, and then the fixed suction cup 53 is adsorbed onto the surface of the vehicle with the cooperation of the fixed suction cup 53, so as to reinforce and limit the position of the spray component 4 as a whole, so as to prevent the spray component 4 from shaking or swinging as a whole due to excessive cold air spraying power during use, thereby ensuring the safety of the equipment during use.

[0030] By the attached Figure 5 As shown, in the present embodiment, the steering assembly 52 comprises a connecting rod 521, a rotating rod 522 and a fixing seat 523; a connecting rod 521 is arranged between the fixed suction cup 53 and the adjusting assembly 51; rotating rods 522 are symmetrically fixedly installed at both ends of the connecting rod 521; fixing seats 523 are fixedly installed at the top of the fixed suction cup 53 and the side of the adjusting assembly 51; the rotating rod 522 is rotatably connected to the fixing seat 523; during use, the rotating rod 522 and the fixing seat 523 are used to flexibly adjust the overall angle of the fixed suction cup 53 and the adjusting assembly 51, so that the fixed suction cup 53 can be adsorbed at different positions of the vehicle, so that the spray assembly 4 can stably perform icing tests on different points of the vehicle.

[0031] By the attached Figure 6 As shown, in this embodiment, the adjustment component 51 includes a ground block 511, a top block 512, a rotating groove 513 and a rotating plate 514. The top block 512 is fixedly installed at the bottom end of the spray component 4. The top block 512 is provided with a rotating groove 513. The rotating plate 514 is rotatably installed inside the rotating groove 513. The ground block 511 is fixedly installed at the bottom end of the rotating plate 514. The ground block 511 is fixedly connected to one group of fixed seats 523. During use, by pushing the steering component 52, the ground block 511 rotates synchronously with the steering component 52 under the drive of the steering component 52, so that the rotating plate 514 rotates in the rotating groove 513 inside the top block 512, so as to flexibly adjust the position of the fixed suction cup 53 itself, so that the fixed suction cup 53 is convenient for adsorbing at different positions of the vehicle.

[0032] By the attached Figure 4 As shown, in this embodiment, the spray assembly 4 includes an outer ring 41 and a nozzle 42, the outer ring 41 is fixedly mounted on the end of the conveying assembly 3, and the nozzle 42 is fixedly mounted on the side of the outer ring 41. During use, the outer ring 41 and the nozzle 42 are used to accurately and stably spray cold air on the vehicle's test points, thereby realizing an icing test on designated parts of the vehicle. In addition, the presence of the outer ring 41 provides a set of protection for the entire spray assembly 4 to prevent the cold air temperature from being too low, which may cause frostbite when the staff takes the spray assembly 4.

[0033] By the attached Figure 4 As shown, in this embodiment, the spray assembly 4 also includes a gripping handle 43, and the gripping handle 43 is symmetrically fixedly installed on both sides of the outer ring 41. During use, the gripping handle 43 is used to facilitate the staff to stably pick up and move the spray assembly 4 as a whole.

[0034] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A regulating control mechanism for a vehicle icing test device, comprising a delivery pump body (1), a matching pipe (2), a delivery assembly (3) and a spray assembly (4), wherein the delivery pump body (1) is fixedly mounted with a matching pipe (2) on the side thereof, the delivery assembly (3) is arranged outside the matching pipe (2), and the spray assembly (4) is fixedly mounted at the end of the delivery assembly (3), characterized in that: The conveying assembly (3) comprises a heat-insulating tube (31), a flow solenoid valve (32) and a thermometer (33); the heat-insulating tube (31) is symmetrically fixedly mounted on the side of the matching tube (2); the flow solenoid valve (32) is fixedly mounted on the outside of the heat-insulating tube (31); and the thermometer (33) is fixedly mounted on the outside of the heat-insulating tube (31).

2. The regulating control mechanism of the vehicle icing testing device according to claim 1, characterized in that: The conveying assembly (3) further comprises a control valve (34), wherein the control valve (34) is fixedly mounted on the outside of the heat-insulating pipe (31) on a side close to the matching pipe (2).

3. The regulating control mechanism of the vehicle icing testing device according to claim 1, characterized in that: The regulating control mechanism of the vehicle icing test device further comprises a limiting mechanism (5), the limiting mechanism (5) comprising an adjusting component (51), a steering component (52) and a fixed suction cup (53), the adjusting component (51) being symmetrically fixedly mounted on the bottom end of the spraying component (4), the steering component (52) being arranged on the side of the adjusting component (51), and the fixed suction cup (53) being fixedly mounted on the end of the steering component (52).

4. The regulating control mechanism of the vehicle icing testing device according to claim 3, characterized in that: The steering assembly (52) comprises a connecting rod (521), a rotating rod (522) and a fixed seat (523); a connecting rod (521) is provided between the fixed suction cup (53) and the adjustment assembly (51); rotating rods (522) are symmetrically fixedly mounted at both ends of the connecting rod (521); the top of the fixed suction cup (53) and the side of the adjustment assembly (51) are both fixedly mounted with a fixed seat (523); and the rotating rod (522) is rotatably connected to the fixed seat (523).

5. The regulating control mechanism of the vehicle icing test device according to claim 4, characterized in that: The adjustment assembly (51) comprises a ground block (511), a top block (512), a rotating groove (513) and a rotating plate (514); the top block (512) is fixedly mounted at the bottom end of the spray assembly (4); a rotating groove (513) is provided inside the top block (512); the rotating plate (514) is rotatably mounted inside the rotating groove (513); the ground block (511) is fixedly mounted at the bottom end of the rotating plate (514); and the ground block (511) is fixedly connected to one of the sets of fixed seats (523).

6. The regulating control mechanism of the vehicle icing testing device according to claim 1, characterized in that: The spray assembly (4) comprises an outer sleeve ring (41) and a nozzle (42); the outer sleeve ring (41) is fixedly mounted on the end of the conveying assembly (3); and the nozzle (42) is fixedly mounted on the side of the outer sleeve ring (41).

7. The regulating control mechanism of the vehicle icing test device according to claim 6, characterized in that: The spray assembly (4) further comprises a gripping handle (43), wherein the gripping handle (43) is symmetrically fixedly mounted on both sides of the outer sleeve ring (41).

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