阅读说明：本技术 一种自动洗车机 (Automatic car washer ) 是由 张焕燊 于 2020-05-28 设计创作，主要内容包括：本发明属于洗车装置技术领域,公开了一种自动洗车机,包括：滑轨、滑台、喷杆和水管；所述滑台能够在所述滑轨上往复运动,所述滑台内设有旋转机构；所述喷杆呈U型并沿自身长度方向设有多个喷孔,所述喷杆的两端设有进水口,所述喷杆的两端连接所述旋转机构并能绕旋转轴线摆动；所述水管的出水端在所述滑台内连接所述进水口。滑台沿滑轨滑动至不同位置,喷杆随着滑台内部的旋转机构摆动,进而能够多角度、多方位的冲洗车。(The invention belongs to the technical field of car washing devices, and discloses an automatic car washer, which comprises: the device comprises a sliding rail, a sliding table, a spray rod and a water pipe; the sliding table can reciprocate on the sliding rail, and a rotating mechanism is arranged in the sliding table; the spray rod is U-shaped and is provided with a plurality of spray holes along the length direction, water inlets are formed in two ends of the spray rod, and two ends of the spray rod are connected with the rotating mechanism and can swing around a rotating axis; the water outlet end of the water pipe is connected with the water inlet in the sliding table. The sliding table slides to different positions along the sliding rail, and the spray rod swings along with the rotating mechanism inside the sliding table, so that the washing vehicle can be washed in multiple angles and multiple directions.)

1. An automatic car washer, characterized by, includes:

a slide rail (1);

the sliding table (2) can reciprocate on the sliding rail (1), and a rotating mechanism is arranged in the sliding table (2);

the spray rod (3) is U-shaped, a plurality of spray holes are formed in the spray rod (3) along the length direction of the spray rod, water inlets are formed in two ends of the spray rod (3), and two ends of the spray rod (3) are connected with the rotating mechanism and can swing around a rotating axis;

the water outlet end of the water pipe (4) is connected with the water inlet in the sliding table (2).

2. The automatic car washer according to claim 1, characterized in that the rotating mechanism comprises a power take-off assembly and a gear, the power take-off assembly drives the gear to rotate, and an outer wall at the water inlet of the spray bar (3) is meshed with the gear.

3. The automatic car washer according to claim 2, wherein the power output assembly comprises a motor and a transmission shaft, the head end of the transmission shaft is connected with the motor, and the middle surface of the transmission shaft is provided with transmission teeth which are engaged with the gear;

an angle sensor is further arranged in the sliding table (2), and the sensing end of the angle sensor is coaxially connected with the tail end of the transmission shaft.

4. Automatic car washer according to claim 2, characterized in that a bearing is provided between the water pipe (4) and the spray bar (3).

5. The automatic car washing machine according to claim 1, further comprising a sensor group and a controller (5), wherein the sensor group obtains position information of the position of the sliding table (2) on the sliding rail (1), and the controller (5) controls the swing amplitude of the rotating mechanism to drive the spray rod (3) according to the position information.

6. An automatic car washer according to claim 5, characterized in that the position information includes first position information that the ramp (2) is located in a first position close to the car head, second position information that the ramp (2) is located in a second position against the rear wheel of the car, and third position information that the ramp (2) is located between the first position and the second position.

7. An automatic car washer according to claim 6, characterized in that,

the controller (5) controls the rotating mechanism to drive the swing amplitude of the spray rod (3) relative to the vertical line to be-90-0 according to the first position information;

the controller (5) controls the rotating mechanism to drive the spray rod (3) to swing by 0-90 degrees relative to a vertical line according to the second position information;

and the controller (5) controls the rotary mechanism to drive the spray rod (3) to swing within a range of-beta (beta is more than 0 and less than 60 degrees) relative to the vertical line according to the third position information.

8. An automatic car washer according to claim 7, characterized in that the spray bar (3) is provided with two lower horizontal sections (31), two vertical sections (32) and an upper horizontal section (33), the ends of the slide rails (1) are provided with a parking platform (10), the upper surface of the parking platform (10) is higher than the lower horizontal sections (31), the parking platform (10) is provided with a groove (100) accommodating the lower horizontal sections (31).

9. An automatic car washer according to claim 8, characterized in that,

the sensor group comprises a position sensor arranged in the groove (100), and the position sensor is used for confirming that the sliding table (2) is located at a first position close to a vehicle head;

the sensor group further comprises a contact sensor arranged on the spray rod (3), and the contact sensor is used for confirming that the sliding table (2) is located at a second position abutting against a rear wheel of the vehicle.

Technical Field

The invention relates to the technical field of car washing devices, in particular to an automatic car washer.

Background

Along with the increasing of the number of automobiles, the matching service industry of the automobiles also has a wide market, and because the increasing of human resources, the cost of the traditional automobile washing industry is increased continuously, and the problems that the sanitation dead angle is easy to occur in manual cleaning, the cleanliness degree of each automobile is different and the like are solved. In the process of the high-speed development of science and technology, more and more high-tech technologies are used for people to live, especially, the automatic equipment is more and more convenient for people, the manual car washing mode is gradually replaced by the car washer, the car washer can reduce manpower, saves more time and is cleaner, and the car washer is a product of the high-speed development of science and technology.

The existing car washer of the existing car washer has the defects of gantry track type, tunnel type or suspended ceiling surrounding type, complex structure, heavy equipment, large installation difficulty, large occupied area and high investment cost, and is not beneficial to popularization. Secondly, most car washing scenes are in a residential store or an open space in front of the store, and the gantry rail type and the tunnel type cannot be used in the store due to huge body types; the furred ceiling surrounding type can be used in the store, needs the furred ceiling installation, and the installation degree of difficulty is big, and the store upgrading transformation or transformation are very difficult after the installation, lead to that customer investment purchase intention is not big, can't use in open-air environment moreover.

Disclosure of Invention

The invention aims to provide an automatic car washer, which aims to solve the problems of high cost, complex structure, difficult installation and large occupied area of the car washer.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic car washer, comprising:

a slide rail;

the sliding table can reciprocate on the sliding rail, and a rotating mechanism is arranged in the sliding table;

the spray rod is U-shaped and is provided with a plurality of spray holes along the length direction, water inlets are formed in two ends of the spray rod, and the two ends of the spray rod are connected with the rotating mechanism and can swing around a rotating axis;

and the water outlet end of the water pipe is connected with the water inlet in the sliding table.

The sliding table slides to different positions along the sliding rail, and the spray rod swings along with the rotating mechanism inside the sliding table, so that the washing vehicle can be washed in multiple angles and multiple directions.

As a preferable scheme of the automatic car washer, the rotating mechanism comprises a power output assembly and a gear, the power output assembly drives the gear to rotate, and the outer wall of the spray rod at the water inlet is meshed with the gear. The gear is adopted to drive the spray rod to swing, so that forward and reverse swing speeds are more uniform and controllable.

As a preferable scheme of the automatic car washer, the power output assembly comprises a motor and a transmission shaft, the head end of the transmission shaft is connected with the motor, and the middle surface of the transmission shaft is provided with transmission teeth which are meshed with the gear;

an angle sensor is further arranged in the sliding table, and the sensing end of the angle sensor is coaxially connected with the tail end of the transmission shaft.

The angle sensor can acquire the rotation angle of the rotating shaft in real time.

As a preferable scheme of the automatic car washer, a bearing is arranged between the water pipe and the spray rod. The spray rod does not interfere with the water pipe in the swinging process, and the water pipe does not rotate along with the spray rod.

As a preferred scheme of the automatic car washer, the automatic car washer further includes a sensor group and a controller, the sensor group obtains position information of a position of the sliding table on the sliding rail, and the controller controls the rotating mechanism to drive a swing amplitude of the spray rod according to the position information.

As a preferable scheme of the automatic car washer, the position information includes first position information that the sliding table is located at a first position close to the car head, second position information that the sliding table is located at a second position abutting against the rear wheel of the car, and third position information that the sliding table is located between the first position and the second position.

As a preferable scheme of the automatic car washer, the controller controls the rotating mechanism to drive the spray rod to swing by-90-0 degrees relative to a vertical line according to the first position information;

the controller controls the rotating mechanism to drive the swinging amplitude of the spray rod to be 0-90 degrees relative to the vertical line according to the second position information;

and the controller controls the rotary mechanism to drive the spray rod to swing within a range of-beta (beta is more than 0 and less than 60 degrees) relative to the vertical line according to the third position information.

As the preferable scheme of the automatic car washer, the spray bar is provided with two lower horizontal sections, two vertical sections and an upper horizontal section, the tail end of the slide rail is provided with a parking platform, the upper surface of the parking platform is higher than the lower horizontal sections, and the parking platform is provided with a groove for accommodating the lower horizontal sections.

The spray rod can smoothly move from the position of the vehicle head to the rear wheels of the vehicle without being blocked and interfered by the vehicle.

As a preferable scheme of the automatic car washer, the sensor group comprises a position sensor arranged in the groove, and the position sensor is used for confirming that the sliding table is located at a first position close to a car head;

the sensor group further comprises a contact sensor arranged on the spray rod, and the contact sensor is used for confirming that the sliding table is located at a second position abutting against a rear wheel of the vehicle.

The invention has the beneficial effects that: the sliding table slides to different positions along the sliding rail, and the spray rod swings along with the rotating mechanism inside the sliding table, so that the washing vehicle can be washed in multiple angles and multiple directions.

Drawings

Fig. 1 is a schematic structural view of an automatic car washer according to an embodiment of the present invention.

In the figure:

1-a slide rail; 2-a sliding table; 3-a spray rod; 4-a water pipe;

10-parking platform; 31-a lower horizontal section; 32-vertical section; 33-upper horizontal section;

100-groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The invention provides an automatic car washer which is used for washing a car.

Referring to fig. 1, the car washer provided in this embodiment includes a slide rail 1, a slide table 2, a spray bar 3, and a water pipe 4.

Slide rail 1 extends along the straight line, slip table 2 can slide on slide rail 1, spray lance 3 is connected on slip table 2 and moves along with slip table 2 jointly, spray lance 3 can be around the rotation axis swing, spray lance 3 is the U type and can cover the automobile body, the play water end of water pipe 4 communicates to spray lance 3 from slip table 2, be equipped with the bearing between water pipe 4 and the spray lance 3, spray lance 3 is equipped with a plurality of orifices along self length direction, when slip table 2 is located the different positions of slide rail 1, the swing angle of spray lance 3 is different, thereby can the multi-angle, diversified automobile body that washes.

It should be noted that, the sliding table 2 is provided with wheels and a power assembly for driving the wheels to move, and the power assembly can drive the wheels to rotate forwards and backwards, so that the sliding table 2 reciprocates on the sliding rail 1.

In the embodiment, the length of the slide rail 1 is 3 meters, which corresponds to the wheelbase of a common car. The height is 2 meters when spray lance 3 is perpendicular with ground, and when spray lance 3 was located the front end of slide rail 1 promptly, spray lance 3 can rotate to the front end of automobile body, front window and roof position, and when spray lance 3 was located the rear end of slide rail 1, spray lance 3 can rotate to the rear end of automobile body, rear window and roof position, when other positions of spray lance 3 on slide rail 1, can carry out multi-angle spray rinsing to the roof face.

Of course, the length of the slide rail 1 and the length of the spray rod 3 can be set to other values, for example, the length of the slide rail 1 is 2.4 meters, and the height of the spray rod 3 is 1 meter 7 when the spray rod is vertical to the ground, so that the spray rod can be applied to small vehicles.

The automatic car washer further comprises a sensor group and a controller 5, the sensor group acquires position information of the position of the sliding table 2 on the sliding rail 1, and the controller 5 controls the swing amplitude of the rotating mechanism driving the spray rod 3 according to the position information. In the present embodiment, the controller 5 is a programmable controller (PLC).

It should be noted that the controller 5 also controls the power assembly driving the wheels to move, so as to control the sliding platform 2 to reciprocate.

Further, rotary mechanism includes power take off subassembly and gear, and the outer wall and the gear engagement of the water inlet of spray lance 3. The power output component drives the gear to rotate, and the gear is meshed with the spray rod 3, so that the spray rod 3 is driven to rotate.

In this embodiment, the power output assembly includes a motor and a transmission shaft, the head end of the transmission shaft is connected with the motor, the middle surface of the transmission shaft is provided with transmission teeth, and the gear is engaged with the transmission teeth; the motor is a positive and negative motor, so that positive and negative rotation is realized.

It should be noted that an angle sensor is further arranged in the sliding table 2, and an induction end of the angle sensor is coaxially connected with the tail end of the transmission shaft.

The position information has three kinds, and the three kinds of position information correspond to the three kinds of positions. Wherein, three kinds of positions specifically include: the sliding table 2 is located at a first position close to the vehicle head, and in the embodiment, the first position is the front end of the sliding rail 1; the sliding table 2 is located at a second position for abutting against the rear wheel of the vehicle, of course, the second position for abutting against the rear wheel of the vehicle is different according to the length of the vehicle body, and the second position is determined by the sensor group; the slide table 2 is located at a third position between the first position and the second position, that is, the third position is a distance range.

When the sliding table 2 is located at the first position, the sensor group obtains first position information, and meanwhile, the controller 5 sends out first control information; when the sliding table 2 is located at the second position, the sensor group obtains second position information, and meanwhile, the controller 5 sends out second control information; when the sliding table 2 is located at the third position, the sensor group obtains third position information, and meanwhile, the controller 5 sends out third control information.

The first position information is specifically: the swing amplitude of the driving spray rod 3 relative to the vertical perpendicular line is-90-0, namely the spray rod 3 can rotate from the ground all the time to be perpendicular to the ground, namely the spray rod can vertically spray the vehicle head downwards, and swing to different angles, the incident angles reaching the surface of the vehicle are different, and further the effect of washing the vehicle body is different.

The second position information is specifically: when the spray rod 3 abuts against the rear wheel of the vehicle along with the sliding table 2, the swing amplitude of the drive spray rod 3 relative to the vertical line is 0-90 degrees. At this moment, the spray rod 3 can rotate from the ground to be perpendicular to the ground, namely can vertically downwards spray the tail end, and swing to different angles, the incident angle reaching the surface of the vehicle is different, and then the effect of washing the vehicle body is different.

The third position information is specifically that after the spray rod 3 leaves the first position along with the sliding table 2, the swing amplitude of the drive spray rod 3 relative to the vertical line is-60 degrees to 60 degrees, the swing amplitude of the spray rod 3 is-60 degrees to 60 degrees, and therefore in the movement process of the spray rod 3, the spray rod 3 is in a swing state at the same time, and therefore each position on the surface of the vehicle can be subjected to scouring water flow of different angles.

It should be noted that, when the spray rod 3 is at the third position, the swing amplitude of the spray rod 3 may also be set to be in other ranges, such as-45 ° to 60 °, or-45 ° to 30 °, and the invention is not limited thereto.

Specifically, the spray bar 3 is provided with two lower horizontal sections 31, two vertical sections 32 and an upper horizontal section 33, the end of the slide rail 1 is provided with a parking platform 10, the upper surface of the parking platform 10 is higher than the lower horizontal sections 31, and the parking platform 10 is provided with a groove 100 for accommodating the lower horizontal sections 31. It should be noted that the gear is engaged with the lower horizontal section 31, and the water pipe 4 is communicated with the lower horizontal section 31.

The upper surface of parking platform 10 is higher than horizontal section 31 down, and the car is to parking platform 10 motion back, and the plantago wheel is located parking platform 10, and spray lance 3 is located plantago wheel below, makes spray lance 3 can not interfere with the plantago wheel, and when spray lance 3 moved, spray lance 3 only just can stop at the contact car rear wheel, just injects the both ends of the stroke of spray lance 3 simultaneously.

It should be noted that the sensor group includes a position sensor disposed in the recess 100, and the position sensor is used to confirm that the slide table 2 is located at the first position close to the vehicle head. That is, since the front wheel of the vehicle stays on the parking table 10, the position sensor is provided in the recess 100 of the parking table 10 just to confirm that the slide table 2 is located at the first position near the vehicle head.

The sensor group also includes a contact sensor provided on the spray bar 3 for confirming that the slide table 2 is in the second position against the rear wheel of the vehicle. The contact sensor is arranged on the spray rod 3, and particularly can be arranged on the lower horizontal section 31, when the lower horizontal section 31 moves from the groove 100 to abut against the rear wheel of the vehicle, the contact sensor on the lower horizontal section 31 contacts the rear wheel of the vehicle, so that the spray rod 3 can be judged to reach the second position, and follow-up movement, such as swinging and returning to the first position, can be further judged, and the reciprocating movement is carried out.

The working process of the automatic car washer provided by the invention comprises the following steps:

the method comprises the following steps that (1) the automobile is started and parked on a platform 10, and front wheels of the automobile are located on the platform 10;

the spray rod 3 is positioned at a first position in the groove 100, the spray rod 3 swings under the action of the rotating mechanism, and at the moment, the spray rod 3 performs spray cleaning on the vehicle head area;

starting the sliding table 2, and in the movement process of the spray rod 3, the spray rod 3 swings at the same time to spray and clean the vehicle head, the vehicle roof and the vehicle tail;

when spray lance 3 supported the car rear wheel, slip table 2 was located the second position, and spray lance 3 continues the swing to continue to spray the washing to the rear of a vehicle, later continue to move to the first position, spray lance 3 still swings at certain extent during.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.