Positioning transmission device for car washing equipment

Abstract

The utility model relates to the field of car washing equipment, in particular to a positioning transmission device for the car washing equipment, which comprises a guide rail, a controller, a fixed box, a through groove, an electric push rod, a connecting strip, a transmission belt and a sponge belt, a fixing box is installed at the lower position of the front side of the transmission assembly, a through groove is formed in the middle of the top of the fixing box, electric push rods are installed at the positions, located on the front side and the rear side of the through groove, of the top of the fixing box, the telescopic ends of the two electric push rods penetrate through the top of the fixing box to be connected with connecting strips, and a transmission belt is installed between the two connecting strips; the electric push rod is used for controlling the connecting strip to descend, the sponge belt on the transmission belt is attached to the guide rail tooth groove and rotates for cleaning in the moving process, meanwhile, clean water sprayed for washing a car flushes the sponge belt through the through groove, the cleaning effect of the sponge belt is kept, foam residues are prevented from corroding the guide rail, and the transmission stability and the service life of equipment are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to car washing equipment field especially for positioning transmission device for car washing equipment. BACKGROUND

[0002] The positioning transmission device in the car washing equipment is the core component of ensuring the accurate movement of the spraying system, the brush, the drying device and other components, and its function is to control the position, speed and movement track of the cleaning assembly to adapt to the outline of different vehicle models.

[0003] The guide rail of the existing car washing equipment positioning transmission device lacks effective cleaning protection mechanism, and in the high-pressure car washing process, the strong alkaline foam solution is easy to splash and adhere to the surface of the guide rail. With the passage of time, these residues will gradually corrode the guide rail metal material, causing the guide rail working surface to produce rust, oxidation and other problems, which not only increases the transmission resistance and causes the positioning accuracy to decrease, but also may cause transmission jamming, abnormal sound and other faults, seriously affecting the stability and service life of the equipment operation.

[0004] Therefore, in view of the problem that the existing car washing equipment positioning transmission device lacks cleaning structure for the guide rail in use, the foam generated during car washing will splash and adhere to the outer surface of the guide rail, which will cause the guide rail to be eroded for a long time and affect normal transmission, a new positioning transmission device for car washing equipment is urgently needed. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the existing car washing equipment positioning transmission device lacks cleaning structure for the guide rail in use, the foam generated during car washing will splash and adhere to the outer surface of the guide rail, which will cause the guide rail to be eroded for a long time and affect normal transmission.

[0006] The technical scheme of the utility model is: a positioning transmission device for car washing equipment, comprising a guide rail, a controller, a fixed box, a through slot, an electric push rod, a connecting strip, a transmission belt and a sponge belt, the outer side of the guide rail is provided with a transmission assembly, the front left upper corner of the transmission assembly is installed with the controller, the lower position of the front side of the transmission assembly is installed with the fixed box, the top of the fixed box is provided with a through slot in the middle position, the top of the fixed box is installed with the electric push rod on the front and rear sides of the through slot, the extension end of the two electric push rods is connected with the connecting strip penetrating through the top of the fixed box, the transmission belt is installed between the two connecting strips, and the outer surface of the transmission belt is wrapped with the sponge belt.

[0007] Preferably, by setting the electric push rod, when the transmission assembly drives the fixed box to move along the guide rail, the controller controls the two electric push rods to operate synchronously, the telescopic end of the electric push rod drives the connecting strip to descend, so that the outer surface of the transmission belt is matched with the tooth groove of the guide rail, and then the transmission belt is started to drive the sponge belt to rotate continuously, so that the tooth groove of the guide rail is cleaned.

[0008] Preferably, the transmission assembly comprises a mounting frame, a base and a roller; the outer side of the guide rail is provided with the mounting frame, the bottom of the mounting frame is provided with the base on the left and right sides, the inner side of the bottom of the base is rotatably connected with a plurality of rollers distributed at equal intervals, and the rollers are matched with the guide rail.

[0009] Preferably, the transmission assembly further comprises a support rod and a side support wheel; the opposite surfaces of the two bases are provided with a plurality of groups of support rods distributed at equal intervals, and the side support wheels are rotatably connected between each group of support rods and matched with the guide rail.

[0010] Preferably, the transmission assembly further comprises a waterproof motor and a tooth column; the right side surface of the mounting frame is provided with the waterproof motor, the output end of the waterproof motor is connected with the tooth column penetrating through the right side wall of the mounting frame, and the tooth column is engaged with the tooth groove of the guide rail.

[0011] Preferably, the transmission assembly further comprises a bearing; the inner left side of the mounting frame is provided with the bearing, and the inner surface of the bearing is connected with the left end of the tooth column.

[0012] Preferably, the front surface of the mounting frame is provided with two left-right symmetrical hinged seats on the upper side of the controller, a rotating rod is rotatably connected between the two hinged seats, a protective shell is installed on the outer side of the rotating rod, and a pull rod is installed on the lower position of the front side of the protective shell.

[0013] Preferably, the top of the mounting frame is provided with a supporting plate, and the top of the supporting plate is provided with a positioning hole penetrating through the four corner positions.

[0014] The utility model discloses the beneficial effects of:

[0015] 1、By setting the electric push rod, when the transmission assembly drives the fixed box to move along the guide rail, the controller controls the two electric push rods to act synchronously, the telescopic end of the electric push rod pushes the connecting strip to move down, so that the sponge belt on the surface of the transmission belt is in close contact with the guide rail tooth groove, then the transmission belt is started to run, driving the sponge belt to rotate continuously, realizing the cleaning work of the guide rail tooth groove, the through groove structure arranged on the fixed box exposes the upper part of the sponge belt, and the water sprayed during the car washing process can wet the upper surface of the sponge belt, so that the sponge belt is cleaned in real time, which can not only ensure the continuous cleaning effect of the guide rail tooth groove, but also prevent the car washing foam from remaining in the tooth groove and causing corrosion of the guide rail. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of the positioning transmission device for the car washing equipment is shown.

[0017] Figure 2 A three-dimensional structure schematic view of the protective shell of the positioning transmission device for the car washing equipment is shown.

[0018] Figure 3 A three-dimensional structure schematic view of the sponge belt of the positioning transmission device for the car washing equipment is shown.

[0019] Figure 4 A three-dimensional structure schematic view of the positioning transmission device for the car washing equipment is shown.

[0020] Figure 5 A three-dimensional structure schematic view of the positioning transmission device for the car washing equipment is shown.

[0021] Figure 6 A three-dimensional structure schematic view of the positioning transmission device for the car washing equipment is shown.

[0022] The reference signs are as follows: 1, guide rail; 21, mounting frame; 22, base; 23, roller shaft; 24, support rod; 25, side support wheel; 26, waterproof motor; 27, tooth column; 28, bearing; 3, controller; 4, fixed box; 5, through groove; 6, electric push rod; 7, connecting strip; 8, transmission belt; 9, sponge belt; 10, hinged seat; 11, rotating rod; 12, protective shell; 13, pull rod; 14, supporting plate; 15, positioning hole. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings and examples.

[0024] Please refer to Figures 1-6The utility model provides a kind of positioning transmission device for car washing equipment, including guide rail 1, controller 3, fixed box 4, through slot 5, electric push rod 6, connecting strip 7, transmission belt 8 and sponge belt 9, the outside of guide rail 1 is provided with transmission assembly, the left upper corner of the front side of transmission assembly is equipped with controller 3, the lower position of the front side of transmission assembly is equipped with fixed box 4, the top middle position of fixed box 4 is equipped with through slot 5, the top of fixed box 4 is located the front and rear sides of through slot 5 and is equipped with electric push rod 6, the telescopic end of two electric push rods 6 is connected with connecting strip 7, two connecting strips 7 are equipped with transmission belt 8 between, the outer surface of transmission belt 8 is wrapped with sponge belt 9, the telescopic end of two electric push rods 6 is driven by controller 3 synchronous control, makes it connecting strip 7 drop, let the sponge belt 9 on the surface of transmission belt 8 and guide rail 1 tooth groove closely adhere, subsequently start transmission belt 8 and drive sponge belt 9 continue to rotate, realize the dynamic cleaning of the tooth groove of guide rail 1, the through slot 5 design of fixed box 4 top makes part of sponge belt 9 expose, and the clean water of spraying can be washed the surface of sponge belt 9 through through slot 5 when washing car, both ensure cleaning effect, and avoid the problem that car washing foam residue leads to guide rail 1 corrosion.

[0025] Please refer to Figures 3-6 In the embodiment, the transmission assembly includes a mounting frame 21, a base 22 and a roller 23; the outer side of the guide rail 1 is provided with the mounting frame 21, the bottom left and right sides of the mounting frame 21 are each provided with the base 22, the inner side of the bottom of the base 22 is rotatably connected to a plurality of equally spaced rollers 23, the rollers 23 are in close contact with the guide rail 1, by providing the rollers 23, the sliding connection between the base 22 and the guide rail 1 can be achieved, the stability of the mounting frame 21 during movement is improved, the transmission assembly further includes a support rod 24 and a side support wheel 25; the opposite faces of the two bases 22 are each provided with a plurality of equally spaced support rods 24, the side support wheels 25 are rotatably connected between each group of support rods 24, the side support wheels 25 are in close contact with the guide rail 1, by providing the side support wheels 25, the side support wheels 25 can roll along the outer surface of the guide rail 1 during movement of the mounting frame 21, which serves to position the mounting frame 21 and avoid tilting of the mounting frame 21, the transmission assembly further includes a waterproof motor 26 and a tooth column 27; the right side surface of the mounting frame 21 is provided with the waterproof motor 26, the output end of the waterproof motor 26 is connected to the tooth column 27 through the right side wall of the mounting frame 21, the tooth column 27 is engaged with the tooth groove of the guide rail 1, by providing the waterproof motor 26, the output end thereof will drive the tooth column 27 to rotate during operation, the tooth column 27 cooperates with the tooth groove of the guide rail 1 during rotation, which can drive the mounting frame 21 to move back and forth along the guide rail 1.

[0026] Please refer to Figure 1 , Figure 2 and Figure 6In the embodiment, the transmission assembly further comprises a bearing 28; the bearing 28 is installed on the inner left side of the mounting frame 21, and the inner surface of the bearing 28 is connected with the left end of the tooth column 27; by arranging the bearing 28, the rotation of the tooth column 27 is assisted, and the stability of the tooth column 27 during rotation is improved; two left-right symmetrical hinged seats 10 are installed on the upper side of the controller 3 on the front surface of the mounting frame 21; the rotating rod 11 is rotationally connected between the two hinged seats 10; the protective shell 12 is installed on the outer side of the rotating rod 11; the pull rod 13 is installed on the lower front side of the protective shell 12; by arranging the protective shell 12, the controller 3 can be protected; when the pull rod 13 is pulled, the cooperation between the hinged seat 10 and the rotating rod 11 enables the protective shell 12 to be opened upward, so that the controller 3 is debugged; the supporting plate 14 is installed on the top of the mounting frame 21; the positioning holes 15 are penetratingly arranged at the top of the supporting plate 14; by arranging the supporting plate 14 and the positioning holes 15, the car washer frame can be conveniently connected and installed with the mounting frame 21 by the fixing bolts.

[0027] In the working process, the waterproof motor 26 is started, the waterproof motor 26 drives the tooth column 27 to rotate, cooperates with the tooth groove of the guide rail 1, and can drive the mounting frame 21 to move along the direction of the guide rail 1; the cooperation between the rolling shaft 23 and the side support wheel 25 can limit the mounting frame 21, and improve the stability of the movement of the mounting frame 21; the car washer is installed on the upper part of the mounting frame 21 through the supporting plate 14; in the washing operation, the two electric push rods 6 are started synchronously by the controller 3; the electric push rod 6 drives the connecting strip 7 and the transmission belt 8 to move downward, so that the sponge belt 9 on the outer surface of the transmission belt 8 is attached to the tooth groove of the guide rail 1; then the transmission belt 8 is started to drive the sponge belt 9 to rotate, so that the cleaning of the tooth groove of the guide rail 1 is realized.

[0028] Through the above steps, the controller 3 is arranged to synchronously drive the two electric push rods 6 to operate, push the connecting strip 7 to move downward to tightly press the sponge belt 9 on the transmission belt 8 against the tooth groove of the guide rail 1, and then the transmission belt 8 drives the sponge belt 9 to continuously rotate to dynamically clean the tooth groove; the top through slot 5 of the fixed box 4 exposes part of the sponge belt 9; the clean water for washing cars automatically washes the surface of the sponge belt 9 through the through slot 5, which ensures the cleaning effect and effectively prevents the washing foam from corroding the guide rail 1, so as to solve the problem that the existing positioning transmission device of the car washing equipment lacks a cleaning structure for the guide rail 1 during use, and the foam generated during washing is splashed and adhered to the outer surface of the guide rail 1, which will cause the guide rail 1 to be eroded for a long time, affecting the normal transmission.

Claims

1. A positioning transmission device for car wash equipment, comprising a guide rail (1); characterized in that: It also includes a controller (3), a fixed box (4), a through groove (5), an electric push rod (6), a connecting strip (7), a transmission belt (8), and a sponge belt (9). A transmission assembly is provided on the outside of the guide rail (1). A controller (3) is installed on the upper left corner of the front side of the transmission assembly. A fixed box (4) is installed on the lower front side of the transmission assembly. A through groove (5) is opened in the middle of the top of the fixed box (4). Electric push rods (6) are installed on both the front and rear sides of the top of the fixed box (4) located in the through groove (5). The telescopic ends of the two electric push rods (6) pass through the top of the fixed box (4) and are connected to the connecting strip (7). A transmission belt (8) is installed between the two connecting strips (7). The outer surface of the transmission belt (8) is wrapped with a sponge belt (9).

2. The positioning transmission device for car wash equipment according to claim 1, characterized in that: The transmission assembly includes a mounting frame (21), a base (22), and rollers (23); the outer side of the guide rail (1) is provided with a mounting frame (21), and the bottom left and right sides of the mounting frame (21) are both equipped with bases (22). The bottom inner side of the base (22) is rotatably connected with multiple rollers (23) distributed at equal intervals, and the rollers (23) are in contact with the guide rail (1).

3. The positioning transmission device for car wash equipment according to claim 2, characterized in that: The transmission assembly also includes support rods (24) and side support wheels (25); multiple sets of equally spaced support rods (24) are installed on the opposite surfaces of the two bases (22), and each set of support rods (24) is rotatably connected to a side support wheel (25), which is in contact with the guide rail (1).

4. The positioning transmission device for car wash equipment according to claim 2, characterized in that: The transmission assembly also includes a waterproof motor (26) and a gear column (27); the waterproof motor (26) is mounted on the right side surface of the mounting frame (21), and the output end of the waterproof motor (26) passes through the right side wall of the mounting frame (21) and is connected to the gear column (27), which meshes with the tooth groove of the guide rail (1).

5. The positioning transmission device for car wash equipment according to claim 4, characterized in that: The transmission assembly also includes a bearing (28); the bearing (28) is installed on the left side inside the mounting frame (21), and the inner surface of the bearing (28) is connected to the left end of the gear column (27).

6. The positioning transmission device for car wash equipment according to claim 2, characterized in that: The front surface of the mounting frame (21) is located above the controller (3) and has two left-right symmetrical hinge seats (10). A rotating rod (11) is rotatably connected between the two hinge seats (10). A protective shell (12) is installed on the outside of the rotating rod (11). A pull rod (13) is installed on the lower front side of the protective shell (12).

7. The positioning transmission device for car wash equipment according to claim 2, characterized in that: The top of the mounting frame (21) is fitted with a support plate (14), and positioning holes (15) are provided at the four corners of the top of the support plate (14).

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