Non-contact automatic car washer

Abstract

The utility model discloses a non-contact automatic car washer, and aims to provide a car washer which is safe, reliable, efficient, fast, environment-friendly and water-saving, the key point of the technical scheme is that the car washer comprises a car washing frame, a sprayer and a blowing mechanism, and is characterized in that the car washing frame comprises a connecting beam, a stand column and a crown block arranged in the car washing frame; a hanging rail connected with the connecting beam is arranged at the top of the car washing frame, the crown block is connected with the hanging rail through a pulley hanging plate, and a lubricating device used for lubricating the pulley and the hanging rail is arranged on the hanging rail. The advanced water-saving technology and the environment-friendly cleaning agent are adopted, efficient cleaning is provided, and meanwhile water resource consumption and environment pollution are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic car washing equipment, and more specifically, to a non-contact automatic car washing machine. Background Art

[0002] With the development of technology, the application of automatic car washing is becoming more and more widespread. Most automatic car washing machines usually use high-pressure water spraying and rotary brushes to clean the vehicle surface. This method may cause scratches or damage to the car paint surface and lead to damage such as car paint falling off.

[0003] Therefore, a non-contact automatic car washing machine is designed. It washes the vehicle body through a high-pressure water gun and also has a function of water wax coating, adding a protective film to the vehicle body to make the vehicle body brighter and shiny. Summary of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a non-contact automatic car washing machine.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A non-contact automatic car washing machine, including a car washing frame, a sprinkler, and a blowing mechanism. The car washing frame includes connecting beams, columns, and an overhead crane arranged inside the car washing frame. A suspension rail connected to the connecting beam is provided at the top of the car washing frame. The overhead crane is connected to the suspension rail through a pulley suspension plate. A lubrication device for lubricating between the pulley and the suspension rail is provided on the suspension rail.

[0006] The utility model is further arranged as follows: The lubrication device includes an oil tank provided at the top of the suspension rail. A conical pipe is provided between the bottom of the oil tank and the suspension rail. A hemispherical extrusion button for extruding and releasing lubricant is provided inside the lower end of the conical pipe.

[0007] The utility model is further arranged as follows: A matching baffle is provided at the conical pipe orifice inside the oil tank. A spring is provided between the baffle and the top of the oil tank. The baffle and the extrusion button are fixedly connected through a rod.

[0008] The utility model is further arranged as follows: A rubber sealing ring is provided at the contact surface between the baffle and the oil tank.

[0009] The utility model is further arranged as follows: The blowing mechanism includes several blowers arranged inside the overhead crane and blowers arranged on the side arms of the overhead crane. The air outlets of the blowers arranged in the middle of the overhead crane are adjacent and close to each other. The sprinkler includes spray pipes arranged inside and on the side arms of the overhead crane, a pre-washing liquid spray pipe, and a water wax spray pipe arranged inside the overhead crane.

[0010] The utility model is further arranged as follows: A pipe fixing clip is provided between the sprinkler and the overhead crane.

[0011] The utility model is further configured as follows: the overhead travelling crane comprises a reducer and a synchronous shaft, the reducer is connected to the synchronous shaft, both ends of the synchronous shaft are connected with vertical seat bearings, the overhead travelling crane is driven to slide along the hanging rail by the synchronous wheels arranged on the synchronous shaft, the cross-sectional structure of the hanging rail is a concave shape and rubber limiters are arranged at both ends.

[0012] The utility model is further configured as follows: a fan baffle is arranged on one side of the overhead crane, the fan baffle is provided with holes, and the positions of the holes correspond to the air inlets of the fan.

[0013] The beneficial effects of the utility model are:

[0014] 1. The sprayer installed in the overhead crane adopts high-pressure non-contact cleaning to prevent the car paint from being scratched by sand particles. The car body can be cleaned directly without contact. At the same time, water wax can be sprayed from the water wax pipe installed in the overhead crane to add a layer of protective film to the car body, making the car body brighter and more shiny. It can clean the car body in all directions. It adopts advanced water-saving technology and environmentally friendly detergents. While providing efficient cleaning, it greatly reduces water resource consumption and environmental pollution.

[0015] 2. The synchronous shaft is driven to rotate by the reducer, and the synchronous wheel on the synchronous shaft drives the overhead crane to slide along the track. When the pulley contacts the squeezing button set on the top of the track, the baffle in the oil tank is contracted, and the lubricant flows from the pipe mouth to the pulley; when the pulley passes, the squeezing button is not pressed, and the baffle returns through the spring return slip to re-wash and close the pipeline. The rubber sealing ring added to the baffle makes the sealing effect better. The cross-section of the hanging rail is a "concave" shaped structure. The rubber limiter is tightly connected to the hanging rail, so that the groove in the hanging rail forms an oil storage tank. The excess lubricant flowing to the pulley drips into the oil storage tank, which can lubricate the pulley multiple times and make full use of resources. The set lubrication device increases the service life of the pulley.

[0016] 3. The fan outlets in the middle of the overhead crane are close to each other. When the fan is working, the wind force in the middle of the vehicle body is the largest. The fan blows water to both sides as the overhead crane moves, and then works together with the remaining fans to dry the surface of the vehicle body. A fan baffle with holes is set on one side of the overhead crane, and its position corresponds to the fan inlet, which plays a filtering role to prevent debris from being drawn into the fan.

[0017] 4. The sprayer and the overhead crane are equipped with pipe fixing clamps to facilitate the maintenance and disassembly of the spray pipe. When the overhead crane runs to both ends of the hanging rail, the pulley contacts the rubber limiters at both ends of the hanging rail and stops running, which plays a protective role and prevents the overhead crane from falling beyond the operating range. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the specific structure of a contactless automatic car washing machine of the utility model;

[0019] Figure 2 This is a sectional view of a contactless automatic car wash machine of the present utility model;

[0020] Figure 3 This is a schematic diagram of the overhead crane structure of a contactless automatic car wash machine of the present utility model;

[0021] Figure 4 is Figure 2 partial enlarged view;

[0022] Figures 1-4 Reference numerals: 1, suspension rail; 2, fuel tank; 3, overhead crane baffle; 4, overhead crane; 5, connecting beam; 6, fan; 7, column; 8, hole; 9, baffle; 10, sealing ring; 11, rod; 16, spring; 17, pipeline; 18, spray pipe; 19, pre-washing liquid spray pipe; 20, water wax spray pipe. Detailed implementation manners

[0023] Refer to Figures 1 to 4 to further illustrate an embodiment of a contactless automatic car wash machine of the present utility model.

[0024] For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right", etc. are used in the embodiments to describe the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations during the use or operation of the device. For example, if the device in the figure is inverted, the element described as being "below" other elements or features will be positioned "above" the other elements or features. Therefore, the exemplary term "lower" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein can be interpreted accordingly.

[0025] Moreover, relative relationship terms such as "first" and "second" are only used to distinguish one component with the same name from another, and do not necessarily require or imply any such actual relationship or order between these components.

[0026] A contactless automatic car washing machine includes a car washing frame, a sprayer, and a blower mechanism. The car washing frame includes a connecting beam, a column, and a crane arranged in the car washing frame. The top of the car washing frame is provided with a hanging rail connected to the connecting beam. The crane and the hanging rail are connected with a pulley hanging plate. The sprayer includes a spray pipe and a pre-washing liquid spray pipe arranged in the crane and the side arm of the crane. The sprayer arranged in the crane adopts high-pressure contactless cleaning to avoid the car paint surface being scratched by sand particles and can directly clean the car body without contact. At the same time, water wax can be sprayed from the water wax pipe arranged in the crane to add a layer of protective film to the car body, making the car body brighter and more shiny. It can clean the car body in all directions, adopts advanced water-saving technology and environmentally friendly detergents, and greatly reduces water resource consumption and environmental pollution while providing efficient cleaning.

[0027] The blowing mechanism includes a plurality of fans arranged in the overhead crane and fans arranged on the side arms of the overhead crane. The fan outlets in the middle of the overhead crane are close to each other. When the fans are working, the wind force in the middle of the vehicle body is the largest. The fans blow water to both sides as the overhead crane moves, and then work together with the remaining fans to dry the surface of the vehicle body. A fan baffle with holes is arranged on one side of the overhead crane, and its position corresponds to the fan inlet, which plays a filtering role to prevent debris from being drawn into the fan.

[0028] The sprayer and the overhead crane are provided with pipe fixing clamps to facilitate the maintenance and disassembly of the spray pipe. When the overhead crane runs to both ends of the hanging rail, the pulley contacts the rubber limiters provided at both ends of the hanging rail and stops running, which plays a protective role and prevents the overhead crane from falling beyond the running range.

[0029] The hanging rail is provided with a lubricating device for lubricating the pulley and the hanging rail. The synchronous shaft is driven to rotate by the reducer, and the synchronous wheel on the synchronous shaft drives the overhead crane to slide along the rail. The lubricating device includes an oil tank provided at the top of the hanging rail, a conical pipe is provided between the bottom of the oil tank and the hanging rail, and a hemispherical squeezing button for squeezing and releasing the lubricant is provided at the lower end of the conical pipe. When the pulley contacts the squeezing button provided at the top of the rail, the baffle in the oil tank is contracted, and the lubricant flows from the pipe mouth to the pulley; when the pulley passes, the squeezing button is not pressed, and the baffle is returned by the spring return slip provided, and the pipeline is re-washed and closed. The rubber sealing ring added to the baffle makes the sealing effect better. The cross section of the hanging rail is a "concave"-shaped structure. The rubber limiter is tightly connected to the hanging rail, so that the groove in the hanging rail forms an oil storage tank. The excess lubricant flowing to the pulley drips into the oil storage tank, which can lubricate the pulley multiple times, making full use of resources. The lubricating device provided increases the service life of the pulley.

[0030] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any ordinary variations and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A contactless automatic car wash machine, comprising a car wash frame, a sprinkler, and a blowing mechanism, characterized in that, The described car wash frame includes connecting beams, columns, and an overhead crane disposed within the car wash frame. A suspension rail connected to the connecting beams is provided at the top of the car wash frame. The overhead crane is connected to the suspension rail by a pulley hanger plate, and a lubrication device for lubricating between the pulley and the suspension rail is provided on the suspension rail.

2. The non-contact automatic car wash machine according to claim 1, characterized in that, The described lubrication device includes an oil tank provided at the top of the suspension rail. A conical pipe is provided between the bottom of the oil tank and the suspension rail. A hemispherical extrusion button for extruding and releasing lubricant is provided inside the lower end of the conical pipe.

3. The non-contact automatic car wash machine according to claim 2, characterized in that, A matching baffle is provided at the conical pipe opening inside the oil tank. A spring is provided between the baffle and the top of the oil tank. The baffle is fixedly connected to the extrusion button by a rod.

4. The non-contact automatic car wash machine according to claim 3, characterized in that, A rubber sealing ring is provided at the contact surface between the baffle and the oil tank.

5. The non-contact automatic car washer according to claim 1, wherein The described air blowing mechanism includes a number of air blowers disposed within the overhead crane and air blowers disposed on the side arms of the overhead crane. The air outlets of the air blowers disposed in the middle of the overhead crane are adjacent and close to each other. The described sprinkler includes spray pipes, pre-washing liquid spray pipes disposed within the overhead crane and on the side arms of the overhead crane, and a water wax spray pipe disposed within the overhead crane.

6. The non-contact automatic car wash machine according to claim 5, characterized in that, A pipe fixing clip is provided between the sprinkler and the overhead crane.

7. The non-contact automatic car wash machine according to claim 1, characterized in that, The described overhead crane includes a speed reducer and a synchronous shaft. The speed reducer is connected to the synchronous shaft. Vertical seat bearings are connected to both ends of the synchronous shaft. The overhead crane is driven to slide along the suspension rail by a synchronous pulley provided on the synchronous shaft. The cross-sectional structure of the described suspension rail is "concave" shaped and rubber limiters are provided at both ends.

8. The non-contact automatic car washer according to claim 1, characterized in that A blower baffle is provided on one side of the overhead crane. The blower baffle is provided with holes, and the positions of the holes correspond to the air inlets of the air blowers.

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