CN111717172A

CN111717172A - Automatic car washing equipment

Info

Publication number: CN111717172A
Application number: CN202010651036.1A
Authority: CN
Inventors: 梁文星
Original assignee: Jinan Ruida Automobile Service Co ltd
Current assignee: Jinan Ruida Automobile Service Co ltd
Priority date: 2018-06-13
Filing date: 2018-06-13
Publication date: 2020-09-29
Also published as: CN108944823A; CN108944823B

Abstract

The invention discloses automatic car washing equipment, and belongs to the technical field of car washing. The technical scheme is as follows: this equipment includes the carwash and sets up the support frame in the carwash inside, is equipped with mobilizable spray pipe on the support frame, and the below of support frame is equipped with the service rack, and the both sides of service rack are provided with wheel hub and box, and the middle part of service rack is equipped with the square hole, is equipped with the shower nozzle of portable liftable in the square hole. The technical scheme provided by the invention has the beneficial effects that: the device is convenient to use, low in cost, capable of realizing automatic car washing, high in cost performance and convenient to popularize and use on a large scale; the problem that no automobile tire or wheel hub cleaning equipment exists in the market is solved, the arranged wheel brush can respectively clean the tire and the wheel hub, and the cleaning effect is improved; the automatic cleaning of the automobile chassis can be realized, the cleaning efficiency and the cleaning effect are good, and meanwhile, the height of the spray head can be adjusted, so that the automatic cleaning device is suitable for automobiles with different chassis heights.

Description

Automatic car washing equipment

The scheme is a divisional application, and the original application name is as follows: the utility model provides a middle-size and small-size car washer is with car washer, the application date of former application is: 2018/6/13, the original application having the application number: 201810609986.0.

Technical Field

The invention relates to the technical field of automobile cleaning, in particular to automatic automobile cleaning equipment.

Background

With the improvement of living material level of people, the small-sized automobile is widely developed, private automobiles are more and more popularized, and the automobile washing market is rapidly developed. At present, what most carwash shops adopted is that the manual work is handed the water pistol and is sprayed the washing to the automobile body, and the washing of every car needs to be accomplished alone at least, and this kind of carwash mode amount of labour is big, and work efficiency is low, washs not thoroughly, is unsuitable for the development in market. Moreover, most car wash shops on the market today do not have associated washing devices or work for the vehicle chassis and tires. Generally, the chassis of the automobile is well rustproof, but if the bottom of the automobile is not cleaned in time, sludge can be accumulated on the side of a wheel cavity and the chassis of the automobile, so that moisture is easily hidden to cause rusting, and the wheel cavity can be even loosely perforated.

Disclosure of Invention

In order to solve one of the problems, the invention provides automatic car washing equipment, which can be used for effectively washing a car and has high automation degree, and the adopted technical scheme is as follows: a car washing device for small and medium-sized car washing facilities comprises a car washing room and a support frame arranged in the car washing room, wherein the support frame is connected with the ground of the car washing room through a connecting seat arranged at the bottom, a rectangular plate is arranged on the support frame, a sliding block is arranged on the rectangular plate, two limit switches are respectively arranged at two ends of the sliding block along the movement direction, two sliding grooves are symmetrically arranged at the bottom of the sliding block, a translation plate is arranged between the two sliding grooves, a round hole is arranged on the shaped plate, a through hole is arranged in the middle of the sliding block, an internal thread is arranged in the through hole, a rectangular hole is arranged in the middle of the rectangular plate along the length direction and moves along the rectangular hole, two sides of the rectangular hole are symmetrically provided with raised slideways, two ends of the rectangular plate are respectively connected with the support frame through a fixing plate, and the, the translation board passes the slot and follows the slot removes, the spray pipe passes the round hole, with the internal thread fit in the through-hole is connected with the second screw rod, the both ends of second screw rod are respectively through bearing and two the fixed plate is connected, the one end of second screw rod is passed the fixed plate is connected with the fourth motor, the slider orders about the spray pipe removes along vehicle length direction.

A car washing table is arranged below the supporting frame, two sides of the car washing table are respectively provided with a box body, a base is arranged below the box bodies, the box bodies are connected with the base through first electric telescopic rods, rollers are arranged at the bottom of the base and are in contact connection with the car washing table, the base is connected with the connecting seat through second electric telescopic rods, a third motor is arranged in the box body, an output shaft of the third motor is connected with a first bevel gear, the first bevel gear is in meshed connection with a second bevel gear, the second bevel gear is connected with a third bevel gear through a first rotating shaft, the third bevel gear is respectively in meshed connection with a fourth bevel gear and a fifth bevel gear, the fourth bevel gear and the fifth bevel gear are oppositely arranged, the fourth bevel gear is connected with a sixth bevel gear through a second rotating shaft, and the sixth bevel gear is in meshed connection with a seventh bevel gear, the seventh bevel gear is connected with a wheel brush arranged outside the box body through a third rotating shaft, the fifth bevel gear is connected with an eighth bevel gear through a fourth rotating shaft, the eighth bevel gear is in meshed connection with a ninth bevel gear, the ninth bevel gear is connected with another wheel brush arranged outside the box body through a fifth rotating shaft, and bearings which are respectively in matched connection with the third rotating shaft and the fifth rotating shaft are arranged on the box body.

The middle part of the car washing table is provided with a square hole, the bottom of the square hole is provided with a second motor, the output end of the second motor is connected with a rotating shaft, the rotating shaft is connected with a crank, one end of the crank, which is far away from the rotating shaft, is provided with a round pin, the round pin is in sliding connection with movable plates arranged in guide grooves at two sides of the square hole, the bottoms of the movable plates are provided with sliding grooves, the round pin is embedded into the sliding grooves, the movable plates are driven to move along the guide grooves by the round pin, the movable plates are provided with scissor supports, the bottoms of the scissor supports are fixedly connected with the movable plates, the scissor supports are symmetrically provided with two groups, two connecting blocks with internal threads are arranged between the two groups of scissor supports, a first screw rod is arranged in cooperation with the connecting blocks, one end of the first screw rod is provided with, the connecting plate is provided with a nozzle seat, the nozzle seat is connected with a nozzle, the bottom of the connecting plate is provided with a water inlet corresponding to the nozzle, and the water inlet is connected with a water pipe.

The spray heads can be connected in series or in parallel, and one or more corresponding water inlets can be arranged.

The technical scheme provided by the invention has the beneficial effects that: the device is convenient to use, low in cost, capable of realizing automatic car washing, high in cost performance and convenient to popularize and use on a large scale; the problem that no automobile tire or wheel hub cleaning equipment exists in the market is solved, the arranged wheel brush can respectively clean the tire and the wheel hub, and the cleaning effect is improved; the automatic cleaning of the automobile chassis can be realized, the cleaning efficiency and the cleaning effect are good, and meanwhile, the height of the spray head can be adjusted, so that the automatic cleaning device is suitable for automobiles with different chassis heights. The support frame mainly play and support fixed action, the fourth motor drives the second screw rod is rotatory, thereby the second screw rod drives the slider along the slide slides, the motion messenger of slider translation board is followed and is slided, thereby makes the round hole area spray pipe motion carries out water spray cleaning to the car, limit switch can control slider reciprocating motion well. The wheel brush can effectively clean the automobile tire or the wheel hub, the first electric telescopic rod can enable the box body to lift to adapt to tires of different heights or models, the second electric telescopic rod enables the wheel brush to be in close contact with the automobile tire by pushing the base when cleaning is carried out, the base is returned after cleaning is finished, the vehicle can not be influenced to enter and exit, the moving resistance can be reduced by the arranged roller wheel, the third motor is arranged, power is provided through the connection transmission of the bevel gears, the wheel brush is enabled to rotate, the use of the motor is reduced, and the cost is reduced. First motor orders about the screw rod rotates, makes two distance increase or reduction between the connecting block, thereby impel scissors support is tensile or compression, realizes raising and lowering functions, drives the connecting plate rises and descends, thereby makes the shower nozzle then moves together, presses close to the chassis and washs, the second motor orders about the pivot rotates, thereby drives the crank with the round pin rotates, makes the round pin along spout motion drives the fly leaf along the guide way reciprocating motion realizes the reciprocating motion of making a round trip of shower nozzle, to chassis thoroughly washing.

Furthermore, the top of square hole is equipped with the guard plate, the guard plate surface evenly is equipped with the through-hole, the through-hole with the shower nozzle corresponds the setting.

Adopt further beneficial effect is, set up the guard plate can prevent that customer from leading to the car to get into the square hole because the maloperation when the carwash, avoids taking place latent danger, the through-hole can not influence the removal of shower nozzle.

Furthermore, the spray head is a rotary spray head.

The further beneficial effect is that the effective spraying area of the rotary sprayer is large, and the spraying to the automobile chassis without dead angle can be ensured.

Furthermore, the edge of the wheel brush is provided with nylon brush hairs, and the middle part of the wheel brush is provided with a sponge strip.

Adopt further beneficial effect be, the tire can be washd to the nylon brush hair, wheel hub can be washd to the sponge strip.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the embodiments will be briefly described below, and it is obvious that the drawings listed below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a rectangular plate and a slider structure according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a case in the embodiment of the present invention.

Fig. 4 is a schematic view of the internal structure of the case in the embodiment of the present invention.

Fig. 5 is a schematic view of the internal structure of a square hole in the embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a square hole surface with a protection plate according to an embodiment of the present invention.

Fig. 7 is a schematic view of a portion a of fig. 6.

Fig. 8 is a schematic view of the connection between the movable plate and the guide groove in the embodiment of the present invention.

Fig. 9 is a schematic view of a movable plate structure in the embodiment of the present invention.

In the drawings, the reference numerals represent the following list of components:

1. a car washing room; 2. A support frame; 3. a connecting seat; 41. a rectangular plate; 42. a slider; 43. A limit switch; 44. a translation plate; 45. a circular hole; 46. a slideway; 47. a fixing plate; 48. a second screw; 49. a fourth motor; 5. a water spray pipe; 6. A car washing platform; 71. a box body; 72. a wheel brush; 73. a base; 74. a first electric telescopic rod; 75. a second electric telescopic rod; 71101, a third motor; 71102. a first bevel gear; 71103. a second bevel gear; 71104. a third bevel gear; 71105. a fourth bevel gear; 71106. a fifth bevel gear; 71107. a sixth bevel gear; 71108. a seventh bevel gear; 71109. an eighth bevel gear; 71110. a ninth bevel gear; 71111. a first rotating shaft; 71112. a second rotating shaft; 71113. a third rotating shaft; 71114. a fourth rotating shaft; 71115. a fifth rotating shaft; 8. a square hole; 94. a movable plate; 911. a rotating shaft; 912. a crank; 913. a round pin; 914. a second motor; 921. a spray head; 922. a nozzle base; 931. a scissor bracket; 932. connecting blocks; 933. a first screw; 934. a first motor; 941. a chute; 10. a guide groove; 11. a connecting plate; 12. a protection plate; 13. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in the figure, the car washing device for the small and medium-sized car washes comprises a car washing room 1 and a support frame 2 arranged inside the car washing room 1, wherein the support frame 2 is connected with the ground of the car washing room 1 through a connecting seat 3 arranged at the bottom of the support frame 2, a rectangular plate 41 is arranged on the support frame 2, a sliding block 42 is arranged on the rectangular plate 41, two limit switches 43 are respectively arranged at two ends of the sliding block 42 along the movement direction, two sliding grooves are symmetrically arranged at the bottom of the sliding block 42, a translation plate 44 is arranged between the two sliding grooves, a round hole 45 is arranged on the translation plate 44, a through hole is arranged in the middle of the sliding block 42, internal threads are arranged in the through hole, a rectangular hole is arranged in the middle of the rectangular plate 41 along the length direction, raised slideways 46 are symmetrically arranged at two sides of the rectangular hole, two ends of the rectangular plate 41 are respectively connected with the support frame 2, the spray pipe 5 penetrates through the round hole 45 and is connected with a second screw 48 in a matching way with the internal thread in the round hole, two ends of the second screw 48 are respectively connected with two fixing plates 47 through bearings, one end of the second screw 48 penetrates through the fixing plates 47 and is connected with a fourth motor 49, and the slide block 42 drives the spray pipe 5 to move along the length direction of the vehicle;

a car washing platform 6 is arranged below the support frame 2, two sides of the car washing platform 6 are respectively provided with a box body 71, a base 73 is arranged below the box bodies 71, the box bodies 71 are connected with the base 73 through first electric telescopic rods 74, the base 73 is connected with the connecting seat 3 through second electric telescopic rods 75, a third motor 71101 is arranged in the box bodies 71,

an output shaft of the third motor 71101 is connected with a first bevel gear 71102, the first bevel gear 71102 is in meshed connection with a second bevel gear 71103, the second bevel gear 71103 is connected with a third bevel gear 71104 through a first rotating shaft 71111, the third bevel gear 71104 is in meshed connection with a fourth bevel gear 71105 and a fifth bevel gear 71106 respectively, the fourth bevel gear 71105 and the fifth bevel gear 71106 are oppositely arranged, the fourth bevel gear 71105 is connected with a sixth bevel gear 71107 through a second rotating shaft 71112, the sixth bevel gear 71107 is in meshed connection with a seventh bevel gear 71108, the seventh bevel gear 71108 is connected with one wheel brush 72 arranged outside the box 71 through a third rotating shaft 71113, the fifth bevel gear 71106 is connected with an eighth bevel gear 71109 through a fourth rotating shaft 71114, the eighth bevel gear 71109 is in meshed connection with a ninth bevel gear 71110, the ninth bevel gear 71110 is connected with another wheel brush 72 arranged outside the box 71 through a fifth rotating shaft 71115, and bearings are arranged on the box 71 and are respectively in matched connection with a third rotating shaft 71113 and a fifth rotating shaft 71115;

the middle of the car washing platform 6 is provided with a square hole 8, the bottom of the square hole 8 is provided with a second motor 914, the output end of the second motor 914 is connected with a rotating shaft 911, the rotating shaft 911 is connected with a crank 912, one end of the crank 912, which is far away from the rotating shaft 911, is provided with a round pin 913, the round pin 913 is in sliding connection with a movable plate 94 arranged in a guide groove 10 at two sides of the square hole 8, the bottom of the movable plate 94 is provided with a sliding groove 941, the round pin 913 is embedded into the sliding groove 941, the round pin 913 drives the movable plate 94 to move along the guide groove 10, the movable plate 94 is provided with a scissors bracket 931, the bottom of the scissors bracket 931 is fixedly connected with the movable plate 94, the scissors bracket 931 is symmetrically provided with two groups, two connecting blocks with internal threads are arranged between the two scissors brackets 931, a first screw 933 is arranged in cooperation with the connecting block 932, a nozzle seat 922 is arranged on the connecting plate 11, the nozzle seat 922 is connected with a nozzle 921, a water inlet is arranged at the bottom of the connecting plate 11, and the water inlet is connected with a water pipe.

The top of square hole 8 is equipped with guard plate 12, and the guard plate 12 surface evenly is equipped with through-hole 13, and through-hole 13 corresponds the setting with shower nozzle 921.

The nozzle 921 is a rotary nozzle.

The edge of the wheel brush 7 is provided with nylon brush hair, and the middle part is provided with a sponge strip.

The working principle of the device is that a car is driven to the car washing platform 6, a water inlet switch of the water spraying pipe 5 and a switch of the motor are started, car washing water enters the water spraying pipe 5 to spray the car body, the fourth motor 49 drives the second screw 48 to rotate, and the second screw 48 drives the sliding block 42 to slide on the sliding rail 46, so that the water spraying pipe 5 reciprocates to fully spray the side face and the top of the car body; the third motor 71102 drives the wheel brush 72 to rotate through the transmission of a plurality of bevel gears to brush wheels, the first electric telescopic rod 71 can lift the wheel hub cleaning device 7 to adapt to tires with different heights or models, the second electric telescopic rod 75 pushes the wheel hub cleaning device 7 to be in close contact with an automobile tire during cleaning, and the wheel hub cleaning device 7 is returned after cleaning is finished without affecting the in-and-out of the vehicle; first motor 934 orders about the precession of first screw rod 933 and screws out the height of adjusting scissors support 931, guarantees that shower nozzle 921 can be to chassis thorough spray rinsing, and the water admission pipe for the vehicle washing is from shower nozzle 921 blowout, and second motor 914 orders about pivot 911 and rotates to drive crank 912 and round pin 913 and rotate, make round pin 913 along the motion of spout 941, drive fly leaf 94 along guide way 10 reciprocating motion, realize the reciprocating motion of making a round trip of shower nozzle 921, to chassis thorough cleaning.

The support frame the electric telescopic rod the screw rod the motor limit switch is prior art, and no detail is given. The most used cars in China are class A cars, and the wheelbase range of the locomotive A is about 2.5 meters to 2.7 meters, so that the hub cleaning device in the device can be suitable for most private cars.

The first rotating shaft to the fifth rotating shaft are provided with shaft shoulders and are connected with the inner wall of the box body through shaft seats.

The motors are all waterproof motors.

A plateau can be provided below the second motor 914 to prevent water from entering the motor.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an automatic car washing equipment, includes car wash (1) and sets up support frame (2) inside car wash (1), support frame (2) through connecting seat (3) that the bottom set up with the ground of car wash (1) is connected, its characterized in that, the below of support frame (2) is equipped with service rack (6), the middle part of service rack (6) is equipped with square hole (8), the bottom of square hole (8) is equipped with second motor (914), the output of second motor (914) is connected with pivot (911), pivot (911) are connected with crank (912), crank (912) are kept away from pivot (911) one end is equipped with round pin (913), round pin (913) and setting are in fly leaf (94) sliding connection in guide way (10) of square hole (8) both sides, the bottom of fly leaf (94) is equipped with spout (941), round pin (913) embedding in spout (941), round pin (913) orders about fly leaf (94) edge guide way (10) remove, be equipped with scissors support (931) on fly leaf (94), the bottom of scissors support (931) with fly leaf (94) fixed connection, scissors support (931) symmetry is equipped with two sets ofly, two sets ofly be equipped with two connecting blocks (932) that have the internal screw thread between scissors support (931), with connecting block (932) cooperation is provided with first screw rod (933), the one end of first screw rod (933) is equipped with first motor (934), the top of scissors support (931) is equipped with connecting plate (11), be equipped with nozzle seat (922) on connecting plate (11), nozzle seat (922) is connected with shower nozzle (921), the bottom of connecting plate (11) be equipped with the water inlet that the shower nozzle corresponds, the water inlet is connected with a water pipe.

2. The device according to claim 1, characterized in that a rectangular plate (41) is arranged on the support frame (2), a sliding block (42) is arranged on the rectangular plate (41), two limit switches (43) are respectively arranged at two ends of the sliding block (42) along the movement direction, two sliding grooves are symmetrically arranged at the bottom of the sliding block (42), a translation plate (44) is arranged between the two sliding grooves, a round hole (45) is arranged on the translation plate (44), a through hole is arranged at the middle part of the sliding block (42), an internal thread is arranged in the through hole, a rectangular hole is arranged at the middle part of the rectangular plate (41) along the length direction, raised slideways (46) are symmetrically arranged at two sides of the rectangular hole, two ends of the rectangular plate (41) are respectively connected with the support frame (2) through a fixing plate (47), and the slideways (46) are matched and connected with the sliding grooves, the translation plate (44) penetrates through the rectangular hole and moves along the rectangular hole, the water spray pipe (5) penetrates through the round hole (45), a second screw (48) is connected with the through hole in a matched mode through internal threads, two ends of the second screw (48) are connected with the two fixing plates (47) through bearings respectively, one end of the second screw (48) penetrates through the fixing plates (47) and is connected with a fourth motor (49), and the slide block (42) drives the water spray pipe (5) to move in the length direction of the vehicle.

3. The apparatus according to claim 1 or 2, characterized in that two boxes (71) are arranged on two sides of the car washing platform (6), and a third motor (71101) is arranged in each box (71); a first bevel gear (71102) is connected to an output shaft of the third motor (71101), the first bevel gear (71102) is in meshing connection with a second bevel gear (71103), the second bevel gear (71103) is connected with a third bevel gear (71104) through a first rotating shaft (71111), the third bevel gear (71104) is in meshing connection with a fourth bevel gear (71105) and a fifth bevel gear (71106), the fourth bevel gear (71105) and the fifth bevel gear (71106) are oppositely arranged, the fourth bevel gear (71105) is connected with a sixth bevel gear (71107) through a second rotating shaft (71112), the sixth bevel gear (71107) is in meshing connection with a seventh bevel gear (71108), the seventh bevel gear (71108) is connected with a wheel brush (72) arranged outside the box body (71) through a third rotating shaft (71113), and the fifth bevel gear (71106) is connected with an eighth bevel gear (71109) through a fourth rotating shaft (71114), the eighth bevel gear (71109) is in meshed connection with a ninth bevel gear (71110), the ninth bevel gear (71110) is connected with another wheel brush (72) arranged outside the box body (71) through a fifth rotating shaft (71115), and bearings which are respectively in matched connection with the third rotating shaft (71113) and the fifth rotating shaft (71115) are arranged on the box body (71).

4. The apparatus according to claim 3, characterized in that a base (73) is provided below said box (71), said box (71) being connected to said base (73) by a first electric telescopic rod (74), said base (73) being connected to said connecting base (3) by a second electric telescopic rod (75).

5. The apparatus according to any one of claims 1 to 4, wherein a protective plate (12) is arranged on the top of the square hole (8), through holes (13) are uniformly formed in the surface of the protective plate (12), and the through holes (13) are arranged corresponding to the spray head (921).

6. The apparatus of any of claims 1-5, wherein the spray head (921) is a rotary spray head.

7. The apparatus according to any of claims 1-6, characterized in that the wheel brush (7) is provided with nylon bristles at the edges and a sponge strip in the middle.