CN111703404A - A flexible car washing machine - Google Patents

Abstract

The invention discloses a flexible car washing machine, comprising a frame, and further comprising: a longitudinal movement component, which is erected on the frame and moves longitudinally along the frame; a rotary drive component is fixed on the longitudinal movement component and rotates on the longitudinal movement component; The rotating frame is fixed to the lower end of the rotating drive assembly and is driven to rotate by the rotating drive assembly; the rotating frame is provided with a movable pulley assembly that moves horizontally along the rotating frame; the lifting drive assembly is fixed to the end of the rotating frame and moves along with the rotating frame. Rotational movement; a transition pulley assembly is fixed at the lower end of the lift drive assembly, and the transition pulley assembly is driven by the lift drive assembly to move up and down; a fixed pulley assembly and a plurality of fixed pulleys are fixed on the rotating frame, a fixed pulley assembly, a movable pulley assembly, multiple A flexible car wash cloth is worn between the fixed wheels. The invention can clean the car body in all directions by setting the contact-type flexible car wash cloth, and has high efficiency and will not damage the car body.

Description

A flexible car washing machine

technical field

The invention relates to car washing, in particular to a flexible car washing machine.

Background technique

With the continuous development of the automobile industry, cars have entered millions of homes, and car washing has become an essential service for car owners. At present, there are about 400 million vehicles in the market. The basic car wash has the problem of large service volume and low profit. At present, some car washing machines are also used in the market, but there will be injuries to the vehicle sheet metal paint. The frequency of each person's car washing varies. According to the survey, the vehicle has not been cleaned for more than half a month, and ordinary non-contact washing has been unable to clean the vehicle.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned defects of the prior art, the present invention provides a flexible car washing machine, which can clean the car body in all directions by providing a contact-type flexible car washing cloth, with high efficiency and no damage to the car body.

In order to achieve the above technical purpose, the present invention adopts the following technical solutions: a flexible car washing machine, comprising a frame, and also comprising,

a longitudinal movement component, which is erected on the frame and moves longitudinally along the frame;

a rotary drive assembly fixed on the longitudinal motion assembly and rotated on the longitudinal motion assembly;

a rotating frame, fixed on the lower end of the rotating drive assembly and driven to rotate by the rotating drive assembly; the rotating frame is provided with a movable pulley assembly that moves horizontally along the rotating frame;

A lift drive assembly is fixed on the end of the rotating frame and rotates with the rotating frame; a transition pulley assembly is fixed at the lower end of the lift drive assembly, and the transition pulley assembly is driven by the lift drive assembly do up and down movements;

A fixed pulley assembly and a plurality of fixed pulleys are fixed on the rotating frame, and a flexible car wash cloth is passed between the fixed pulley assembly, the movable pulley assembly, and the plurality of the fixed pulleys.

Further, a first bracket is fixed on the end of the longitudinal movement component, and a roller is fixed on the first bracket, and the roller moves longitudinally on the lower side of the frame; the inner side of the first bracket is fixed with a first bracket. an installation bracket, a longitudinal motor is fixed on the first installation bracket, and a synchronous wheel is drivingly connected to the longitudinal motor; a longitudinally arranged synchronous belt is fixed on the frame, and the synchronous belt is engaged with the synchronous wheel.

Further, the rotary drive assembly includes a second installation bracket, and the second installation bracket is fixed on the longitudinal movement assembly through a side plate; a transmission shaft is provided through the second installation bracket, and the transmission shaft is arranged on the transmission shaft. A driven gear is fixed; a drive motor is arranged on the second installation bracket, and the drive motor is connected to the driven gear through a driving gear; a support sleeve is fixed on the second installation bracket, and the transmission shaft The rotation is arranged in the support sleeve.

Further, the rotating frame includes a beam, a third mounting bracket is fixed on one side of the beam along its length direction, a rotating motor is fixed on the third mounting bracket, and the end of the rotating motor passes through the The end of the third mounting bracket is fixed with a first wheel, the other end of the third mounting bracket is mounted with a second wheel, the first wheel and the second wheel are provided with conveyor belts; the conveyor belt is fixed with a motion board, the motion board is fixedly connected to the upper side board; a horizontal slider is fixed on the upper side board, a horizontal rail is fixed on the lower side of the third mounting bracket, and the horizontal slider moves on the horizontal rail ; The movable pulley assembly is fixed on the upper side plate.

Further, the movable pulley assembly includes two side baffles, the side baffles are fixed on the upper side plate; a movable pulley motor is arranged on the side baffle, and a movable pulley is installed on the movable pulley motor.

Further, the lift drive assembly includes a fourth installation bracket fixed on the end of the beam, a vertical slider is fixed on the fourth installation bracket, the vertical slider is connected with a vertical rail, the A rack is fixed on the vertical track along the vertical direction, a lift motor is arranged on the fourth mounting bracket, and an end of the lift motor is meshed and connected with the rack through a gear.

Further, the fixed pulley assembly includes a seventh installation bracket, the seventh installation bracket is fixed on the end of the beam, and the seventh installation bracket is mounted with a third pulley and a third pulley.

Further, the transition pulley assembly includes a fifth installation bracket, the fifth installation bracket is fixed on the lower end of the vertical rail, and both ends of the fifth installation bracket are fixed with vertical plates, the vertical plates A first connecting plate and two first shaft plates are fixed at the lower end of the shaft, and a first pulley is installed between the first shaft plates.

Further, a sixth installation bracket is also fixed on the lower side of the fifth installation bracket, and a movable plate is hinged on the sixth installation bracket through a hinge shaft. There are springs between the part and the sixth mounting bracket; both ends of the movable plate are fixed with a second connecting plate and two second axle plates, and a second pulley is installed between the second axle plates .

Further, a plurality of nozzles are fixed on the rotating frame.

To sum up, the present invention has achieved the following technical effects:

1. The present invention is provided with a longitudinal movement component, which can move longitudinally, that is, in the length direction of the vehicle body, through the synchronous belt and the synchronous wheel, thereby driving the car wash cloth to move from front to back to realize the cleaning of the whole vehicle;

2. The present invention is provided with a rotary drive assembly, on the one hand, it can move longitudinally with the longitudinal motion assembly, and on the other hand, it can do a rotary motion by itself, and use the driving gear and the driven gear to realize the rotation of the car wash cloth, which can completely carry out the whole car body. azimuth cleaning;

3. The present invention is provided with a rotating frame, which can rotate with the rotating drive assembly, and at the same time, the movable pulley assembly 8 set on it can move in the horizontal direction along the beam, and cooperate with the rotation to realize 360° rotation and distance adjustment, adapt to Various models and lengths;

4. The present invention is provided with a lifting drive assembly, which can rotate with the rotating frame to realize the rotation of the car wash cloth;

5. The present invention is provided with a transition pulley assembly 4, and the lifting drive assembly can be used to move up and down, adapting to a variety of models of different heights, and has good adaptability;

6. The present invention can adjust the orientation and height of the flexible car wash cloth by using the movable pulley and the lifting assembly, and is suitable for different types of cars, and has good adaptability;

7. The present invention has a high degree of automation, adopts a contact-type flexible car washing cloth, which will not damage the car body, has high cleaning area coverage and high efficiency; the contact-type flexible car washing device can effectively fit the body area and can effectively control the constant tension. It wipes the unclean places of the vehicle, simulates the manual car washing method, and breaks through the car washing pattern in the market.

8. In the present invention, when the vehicle is washed, the flexible material of the towel is attached to the vehicle body through control, and the towel is driven by the roller, so that the towel can fit and wipe the vehicle body. Due to the constant tension control, the vehicle body will not be damaged.

Description of drawings

1 is a schematic diagram of a car washing machine provided by an embodiment of the present invention;

Fig. 2 is the front view of Fig. 1;

Figure 3 is a schematic diagram of the car wash part;

Fig. 4 is the schematic diagram of part B in Fig. 3;;

5 is a schematic diagram of a rotary drive assembly;

6 is a schematic diagram of a rotating frame;

Fig. 7 is another angle partial schematic diagram of Fig. 6;

8 is a schematic diagram of a lift drive assembly;

FIG. 9 is a schematic diagram of part A in FIG. 8 .

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings.

This specific embodiment is only an explanation of the present invention, and it does not limit the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this specification, but as long as the rights of the present invention are used All claims are protected by patent law.

Example:

As shown in Figures 1 and 2, a flexible car washing machine includes a frame 1, and also includes a longitudinal movement component 2, which is erected on the frame 1 and moves longitudinally along the frame 1; a rotary drive component 5 is fixed to the longitudinal movement The rotating frame 6 is fixed on the lower end of the rotating drive assembly 5 and is driven to rotate by the rotating drive assembly 5; the rotating frame 6 is provided with a movable pulley assembly 8 that moves horizontally along the rotating frame 6 The lift drive assembly 3 is fixed to the end of the rotating frame 6 and rotates with the rotating frame 6; the lower end of the lift drive assembly 3 is fixed with a transition pulley assembly 4, and the transition pulley assembly 4 is driven by the lift drive assembly 3. Movement; a fixed pulley assembly 7 and a plurality of fixed pulleys are fixed on the rotating frame 6, and a flexible car wash cloth 13 is worn between the fixed pulley assembly 7, the movable pulley assembly 8 and the plurality of fixed pulleys.

In this embodiment, the above components are used to form XYZR running in four directions, which is convenient for cleaning the entire vehicle body.

Specifically, as shown in FIG. 3 , a first bracket 201 is fixed at the end of the longitudinal movement component 2 , a roller 202 is fixed on the first bracket 201 , and the roller 202 moves longitudinally on the lower side of the frame 1 ; the inner side of the first bracket 201 A first installation bracket 203 is fixed, a longitudinal motor 204 is fixed on the first installation bracket 203, and a synchronous wheel 205 is drivingly connected to the longitudinal motor 204; the frame 1 is fixed with a longitudinally arranged synchronous belt 11, the synchronous belt 11 and the synchronous wheel 205 mesh. In this embodiment, the longitudinal motor 204 drives the entire longitudinal motion assembly 2 to move longitudinally along the frame 1 through the synchronous belt 11, the synchronous pulley 205, and the roller 202, thereby driving the rotating frame 6 and the transition pulley assembly 4 to move longitudinally, The longitudinal movement of the flexible car wash cloth 13 is realized, and the longitudinal cleaning of the entire car body from front to back is completed.

As shown in FIG. 3 , the rotary drive assembly 5 is arranged inside the longitudinal motion assembly 2 and performs rotational motion in the longitudinal motion assembly 2 . Specifically, as shown in FIGS. 4 and 5 , the rotary drive assembly 5 includes a second mounting bracket 504 , and the second mounting bracket 504 is fixed on the longitudinal motion assembly 2 through the side plate 505 , so that the rotary drive assembly 5 is supported on the longitudinal motion assembly 2; As shown in Figure 5, the second mounting bracket 504 is provided with a transmission shaft 503, and a driven gear 507 is fixed on the transmission shaft 503; the second mounting bracket 504 is provided with a driving motor 502, and the driving motor 502 The gear 508 is drivingly connected to the driven gear 507 ; a support sleeve 506 is fixed on the second mounting bracket 504 , and the transmission shaft 503 is rotatably arranged in the support sleeve 506 to support the transmission shaft 503 . When the driving motor 502 operates, the driven gear 507 is driven to rotate by the driving gear 508, thereby driving the transmission shaft 503 to rotate, so that the rotating frame 6 installed on the lower end of the transmission shaft 503 starts to rotate, and the 360° cleaning around the vehicle body is completed.

Further, as shown in FIG. 4 , the transmission shaft 503 passes through the inner space of the two brackets of the longitudinal motion assembly 2 , and can perform longitudinal motion along with the longitudinal motion assembly 2 , and can also rotate itself.

6 is a schematic diagram of a part of the rotating frame 6. In the figure, the rotating frame 6 includes a beam 601. The upper side of the beam 601 is fixed on the flange 501 at the bottom of the transmission shaft 503, and the beam 601 is fixed along one side of its length direction. There is a third mounting bracket 602, a rotating motor 603 is fixed on the third mounting bracket 602, the end of the rotating motor 603 passes through the end of the third mounting bracket 602 and a first wheel 604 is fixed, and the other end of the third mounting bracket 602 is fixed A second wheel 606 is installed, and a conveyor belt 605 is arranged on the first wheel 604 and the second wheel 606; a motion board 607 is fixed on the conveyor belt 605, and the motion board 607 is fixedly connected to the upper side plate 608; Block 610, a horizontal rail 609 is fixed on the lower side of the third mounting bracket 602, and the horizontal slider 610 moves on the horizontal rail 609. When the rotating motor 603 moves, the upper side plate 608 is driven by the conveyor belt 605 to move in a straight line; the movable pulley assembly 8 is fixed On the upper side plate 608, along with the linear movement of the upper side plate 608, further, the fixed pulley assembly 7 is fixed at the end of the beam 601. When the upper side plate 608 moves, the movable pulley assembly 8 and the fixed pulley assembly can be shortened or extended. The distance between the pieces 7, so as to adjust the tension of the flexible car wash cloth.

Further, as shown in FIG. 6, combined with FIG. 7 (FIG. 7 is a schematic diagram of another perspective of a part of FIG. 6), the movable pulley assembly 8 includes two side baffles 801, and the side baffles 801 are fixed on the upper side plate 608; A movable pulley motor 802 is installed on the baffle 801, and a movable pulley 803 is installed on the movable pulley motor 802. The movable pulley motor 802 drives the movable pulley 803 to rotate and provides traction for the flexible car wash cloth. The side baffle 801 is also provided with rollers 804, which can wear a flexible car wash cloth to increase strength and tension.

Further, as shown in FIG. 6 , the fixed pulley assembly 7 includes a seventh installation bracket 701, the seventh installation bracket 701 is fixed to the end of the beam 601, and the seventh installation bracket 701 is installed with a third pulley 702 and a third pulley 703, For threading flexible car wash cloths.

As shown in FIG. 8 , the lift drive assembly 3 includes a fourth mounting bracket 301 fixed on the end of the beam 601 , a vertical sliding block 302 is fixed on the fourth mounting bracket 301 , and the vertical sliding block 302 is connected with a vertical rail 307 , The vertical rail 307 is covered with an organ cover 304, a rack 305 is fixed on the vertical rail 307 along the vertical direction, and the fourth mounting bracket 301 is provided with a lift motor 303, and the end of the lift motor 303 passes through the gear and the rack. 305 engaging connection. When the lift motor 303 operates, the lift motor 303 drives the rack 305. Since the fourth mounting bracket 301 is fixed on the end of the beam 601, when the lift motor 303 operates, the rack 305 moves relatively up and down, driving the vertical rail 307 It moves up and down, thereby driving the transition pulley assembly 4 below it to move up and down. The transition pulley assembly 4 is provided with a flexible car wash cloth, which can adjust the height of the flexible car wash cloth.

As shown in FIG. 9 , the transition pulley assembly 4 includes a fifth mounting bracket 401 . The fifth mounting bracket 401 is fixed to the lower end of the vertical rail 307 , and both ends of the fifth mounting bracket 401 are fixed with a vertical plate 402 . The vertical plate 402 A first connecting plate 403 and two first axle plates 404 are fixed at the lower ends of the two first axle plates 404. A first pulley 405 is installed between the first axle plates 404. It is located above the vehicle body and can be adjusted up and down.

As shown in FIG. 9 , a sixth installation bracket 406 is also fixed on the lower side of the fifth installation bracket 401 , and a movable plate 407 is hinged on the sixth installation bracket 406 through a hinge shaft 412 . There are springs 411 between the two ends and the sixth mounting bracket 406 ; both ends of the movable plate 407 are fixed with a second connecting plate 408 and two second shaft plates 409 , and a second connecting plate 409 is installed between the second shaft plates 409 . Two pulleys 410. A flexible car wash cloth can also be worn on the second pulley 410, and the balance can be adjusted automatically, and the spring has a buffer force, which is beneficial to the adjustment of the balance. In actual use, the first pulley 405 or the second pulley 410 can be selected.

As shown in FIG. 3 , a plurality of nozzles 10 are fixed on the rotating frame 6 for spraying water.

The plurality of fixed wheels refer to the upper fixed wheel 9 and the lower fixed wheel 12 installed on the rotating frame 6 .

Further, an intelligent payment device, a car stopper, a PLC, a servo, a sensor and a control system, etc. are also arranged beside the frame 1 to facilitate the smooth progress of the car wash.

working principle:

The flexible car wash cloth 13 is worn in the manner shown in FIG. 2 , wherein the flexible car wash cloth 13 is successively worn on the two first pulleys 405 of the transition pulley assembly 4 , the third pulley 702 of the fixed pulley assembly 7 , and the movable pulley On the movable pulley 803 of the assembly 8, the third pulley 703 of the fixed pulley assembly 7, the upper fixed pulley 9 and the lower fixed pulley 12, and then connected to the transition pulley assembly 4 to form a ring-shaped car wash cloth, wherein the lower fixed pulley 12 and the transition The car wash cloth between the pulley assemblies 4 is located on the upper side and the lower side of the vehicle body, and can wash and clean half of the vehicle body;

When the car enters the car wash area, the car wash is arranged on the top of the car body, adjust the positions of the movable pulley assembly 8 and the transition pulley assembly 4, so that the car wash cloth is tightly supported and tightly attached to the car body, which is convenient for wiping the car. When cleaning, adjust the longitudinal movement assembly 2 The longitudinal position of the vehicle can be cleaned from the front to the rear, and the rotation angle of the rotary drive assembly 5 can be adjusted, so that the vehicle body can be cleaned in all directions.

Cleaning steps: 1. Rinse the entire vehicle with clean water, 2. Spray the entire vehicle with car wash liquid, 3. Use XYZR coordinated actions to flexibly wipe the entire body of the vehicle, 4. Rinse the entire vehicle with clean water, 5. Use XYZR coordinated actions to wipe the vehicle water stains Dry, 6 whole vehicle waxed.

The invention can be composed of PLC, servo, sensor, control system and the like, and solve the relevant problems encountered in the current car washing industry. Experiments before design show that the contact flexible car washing method can effectively cover more than 85% of the area of the vehicle, and can meet the customer's high cost-effective expectations.

The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Any simple modifications made to the above embodiments according to the technical essence of the present invention, equivalent changes and modifications, belong to the present invention. within the scope of the technical solution of the invention.

Claims (10)

1. A flexible car washing machine, comprising a frame (1), characterized in that: also comprising, a longitudinal movement assembly (2), which is erected on the frame (1) and moves longitudinally along the frame (1); a rotary drive assembly (5), which is fixed on the longitudinal motion assembly (2) and rotates on the longitudinal motion assembly (2); A rotating frame (6) is fixed to the lower end of the rotating drive assembly (5) and is driven to rotate by the rotating drive assembly (5); A movable pulley assembly (8) for horizontal movement; A lift drive assembly (3) is fixed to the end of the rotating frame (6) and rotates with the rotating frame (6); a transition pulley assembly (4) is fixed at the lower end of the lift drive assembly (3) ), the transition pulley assembly (4) is driven by the lift drive assembly (3) to move up and down; A fixed pulley assembly (7) and a plurality of fixed pulleys are fixed on the rotating frame (6), and between the fixed pulley assembly (7), the movable pulley assembly (8) and the plurality of fixed pulleys are provided Flexible car wash cloth (13). 2. A flexible car washing machine according to claim 1, characterized in that: a first bracket (201) is fixed on the end of the longitudinal movement component (2), and a first bracket (201) is fixed on the first bracket (201). A roller (202), the roller (202) moves longitudinally on the lower side of the frame (1); a first mounting bracket (203) is fixed on the inner side of the first bracket (201), and the first mounting bracket A longitudinal motor (204) is fixed on the (203), and a synchronizing wheel (205) is driven and connected to the longitudinal motor (204); a longitudinally arranged synchronous belt (11) is fixed on the frame (1), and the synchronizing The belt (11) meshes with the timing pulley (205). 3. A flexible car washing machine according to claim 2, characterized in that: the rotary drive assembly (5) comprises a second mounting bracket (504), and the second mounting bracket (504) passes through the side plate (505) ) is fixed on the longitudinal motion assembly (2); a transmission shaft (503) is provided through the second mounting bracket (504), and a driven gear (507) is fixed on the transmission shaft (503); The second mounting bracket (504) is provided with a driving motor (502), and the driving motor (502) is drivingly connected to the driven gear (507) through a driving gear (508); the second mounting bracket (504) A support sleeve (506) is fixed thereon, and the transmission shaft (503) is rotatably arranged in the support sleeve (506). 4 . The flexible car washing machine according to claim 3 , wherein the rotating frame ( 6 ) comprises a beam ( 601 ), and a third installation is fixed on one side of the beam ( 601 ) along its length direction. 5 . A bracket (602), a rotating motor (603) is fixed on the third mounting bracket (602), and the end of the rotating motor (603) passes through the end of the third mounting bracket (602) and is fixed with a third mounting bracket (602). A wheel (604), a second wheel (606) is mounted on the other end of the third mounting bracket (602), and a conveyor belt (605) is provided on the first wheel (604) and the second wheel (606) ); a moving plate (607) is fixed on the conveyor belt (605), and the moving plate (607) is fixedly connected to the upper side plate (608); a horizontal slider (610) is fixed on the upper side plate (608) , a horizontal rail (609) is fixed on the lower side of the third mounting bracket (602), and the horizontal slider (610) moves on the horizontal rail (609); the movable pulley assembly (8) is fixed on the on the upper side plate (608). 5. A flexible car washing machine according to claim 4, characterized in that: the movable pulley assembly (8) comprises two side baffles (801), and the side baffles (801) are fixed on the upper side A movable pulley motor (802) is installed on the side baffle plate (801), and a movable pulley (803) is installed on the movable pulley motor (802). 6. A flexible car washing machine according to claim 5, characterized in that: the elevating drive assembly (3) comprises a fourth mounting bracket (301) fixed on the end of the beam (601), the first mounting bracket (301) A vertical slider (302) is fixed on the four mounting brackets (301), the vertical slider (302) is connected with a vertical rail (307), and a vertical rail (307) is fixed on the vertical rail (307) along the vertical direction. A rack (305), a lift motor (303) is arranged on the fourth mounting bracket (301), and an end of the lift motor (303) is meshed and connected to the rack (305) through a gear. 7 . The flexible car washing machine according to claim 6 , wherein the fixed pulley assembly ( 7 ) comprises a seventh mounting bracket ( 701 ), and the seventh mounting bracket ( 701 ) is fixed to the beam. 8 . At the end of (601), the seventh mounting bracket (701) is mounted with a third pulley (702) and a third pulley (703). 8 . The flexible car washing machine according to claim 7 , wherein the transition pulley assembly ( 4 ) comprises a fifth mounting bracket ( 401 ), and the fifth mounting bracket ( 401 ) is fixed to the vertical On the lower end of the straight track (307), a vertical plate (402) is fixed at both ends of the fifth mounting bracket (401), and a first connecting plate (403) and two There are two first shaft plates (404), and a first pulley (405) is installed between the first shaft plates (404). 9 . The flexible car washing machine according to claim 8 , wherein a sixth installation bracket ( 406 ) is fixed to the lower side of the fifth installation bracket ( 401 ), and the sixth installation bracket ( 406 ) is further fixed. 10 . ) is hinged with a movable plate (407) through a hinge shaft (412), the movable plate (407) is herringbone, and the two ends of the movable plate (407) are between the sixth mounting bracket (406) Both are provided with springs (411); both ends of the movable plate (407) are fixed with a second connecting plate (408) and two second shaft plates (409), between the second shaft plates (409) A second pulley (410) is installed. 10. A flexible car washing machine according to claim 9, characterized in that: a plurality of nozzles (10) are fixed on the rotating frame (6).

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