CN218858369U

CN218858369U - Can extend portable automatic carwash structure of variable height

Info

Publication number: CN218858369U
Application number: CN202320110172.9U
Authority: CN
Inventors: 张亚明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-04-14
Anticipated expiration: 2033-01-17

Abstract

The utility model relates to a clean field of car is a portable automatic carwash structure that can extend variable height particularly. The rack-type horizontal beam supporting device comprises a left supporting frame and a right supporting frame, wherein the left supporting frame and the right supporting frame are respectively composed of a plurality of vertically arranged supporting columns and transversely arranged beams, one end of each beam is connected with the corresponding supporting column through a reinforcing longitudinal beam, and the upper surface of at least one beam on each of the left supporting frame and the right supporting frame is provided with a rack; the top telescopic frame is composed of a plurality of box type cross beams matched with the left support frame cross beam and the right support frame cross beam, each box type cross beam is formed by splicing a first top cross beam and a second top cross beam which are provided with independent cavities, the top of at least one box type cross beam is provided with a transmission device, and the transmission device is composed of a speed reduction motor and a gear shaft. Compared with the prior art, the utility model, its advantage lies in: simple structure assembles the convenience, relies on transmission can realize that left braced frame and right braced frame's synchronous opening and closure.

Description

Can extend portable automatic carwash structure of variable height

Technical Field

The utility model relates to a clean field of car is a portable automatic carwash structure that can extend variable height particularly.

Background

As automobiles enter thousands of households, cleaning the automobiles becomes an essential part of life. The automatic car washer is widely applied to the automobile service industry because of having various advantages which are not possessed by manual car washing. However, the existing automatic car washing machines are all fixedly installed in stores, people have to go to special car washing stores for car washing, time and labor are wasted, and safety problems exist. For car washing shops, the automatic car washing machine occupies too large space, and the rental of stores is too high, so that the automatic car washing machine is not beneficial to the profit of the car washing shops.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's not enough, provide one kind in convenient the assembling, realize the electronic flexible automatic carwash structure of braced frame.

In order to achieve the purpose, the extensible height-variable movable automatic car washing structure comprises a left supporting frame and a right supporting frame, wherein the left supporting frame and the right supporting frame are respectively composed of a plurality of vertically arranged supporting columns and transversely arranged cross beams, one end of each cross beam is connected with the corresponding supporting column through a reinforcing longitudinal beam, and the upper surface of at least one cross beam on the left supporting frame and the right supporting frame is provided with a rack; top telescoping frame, top telescoping frame comprises a plurality of and left and right braced frame crossbeam complex box crossbeam, and every box crossbeam is formed by two first top crossbeams and the concatenation of second top crossbeam that have independent cavity, the first top crossbeam that has independent cavity cooperates with left braced frame's crossbeam, second top crossbeam that has independent cavity cooperates with right braced frame's crossbeam, and the top that has at least one box crossbeam is equipped with transmission, transmission comprises gear motor and gear shaft, and gear shaft upper portion is equipped with first gear, and the gear shaft middle part is equipped with the second gear, and one side and the gear engagement on the gear motor output shaft of second gear, gear shaft lower part are equipped with the third gear, and the right side and the fourth gear engagement of independent setting on box crossbeam have seted up the notch at box crossbeam top and be located first gear and fourth gear position department of cooperateing, and first gear and fourth gear partial box sunken mouth, with the rack toothing at left and right braced frame crossbeam top that inserts the cavity of crossbeam.

The utility model discloses still have following preferred technical scheme:

1. the right side of the first top cross beam is provided with a long positioning hole, and the left side of the second top cross beam is provided with a long positioning hole.

2. And the box-type beam is provided with a positioning projector.

3. And strip-shaped ball tracks are arranged on the inner bottom surfaces of the first top cross beam and the second top cross beam.

4. The top telescopic frame further comprises a plurality of top longitudinal beams, and the box-type cross beams are connected through the top longitudinal beams.

5. And a traveling rail is arranged below the top longitudinal beam.

6. And the left and right supporting frame cross beams and the supporting columns are connected with the reinforcing longitudinal beam through reinforcing right-angle connectors.

7. Reciprocating hydraulic cylinders are arranged at the bottoms of the supporting columns, and universal wheels are arranged at the bottoms of the reciprocating hydraulic cylinders.

8. The supporting columns are connected and reinforced through the supporting longitudinal beams.

Compared with the prior art, the utility model, its advantage lies in:

1. the structure is simple, the assembly is convenient, and the synchronous opening and closing of the left supporting frame and the right supporting frame can be realized by the transmission device;

2. the whole automatic car washing structure can be lifted or lowered by the reciprocating hydraulic cylinder;

3. through the cooperation of universal wheel and positioner, can realize the removal and the accurate positioning of whole automatic carwash structure.

Drawings

FIG. 1 is a perspective view of the left support frame of the present invention;

FIG. 2 is a perspective view of the right support frame of the present invention;

FIG. 3 is a structural diagram of the top telescopic frame of the present invention;

FIG. 4 is a top view of the box girder with the transmission according to the present invention;

FIG. 5 is a front view of the box beam with the transmission of the present invention;

in the figure: 1. a support column; 2. a cross beam; 3. reinforcing the longitudinal beam; 4. a rack; 5. reinforcing the right-angle connector; 6. a reciprocating hydraulic cylinder; 7. a universal wheel; 8. supporting the longitudinal beam; 9. a box-type beam; 10. a first top cross member; 11. a long positioning hole; 12. positioning the projector; 13. a top stringer; 14. a running track; 15. a reduction motor; 16. a gear shaft; 17. a first gear; 18. a second gear; 19. a third gear; 20. a fourth gear; 21. a notch; 22. an output shaft of the reduction motor; 23. a ball track; 24 reduction motor gear; 25. a fourth gear shaft; 26. a second top cross member.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and the structure and principle of the present invention will be clear to those skilled in the art. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 and 2, all the parts of the left support frame and the right support frame are the same and symmetrically distributed, and include a vertically arranged support column 1 and a horizontally arranged cross beam 2. One end of the cross beam 2 is connected with the supporting column 1 through the reinforcing longitudinal beam 3. The cross beam 2 and the reinforcing longitudinal beam 3 are reinforced through the reinforcing right-angle connector 5, and the supporting column 1 and the reinforcing longitudinal beam 3 are also reinforced through the reinforcing right-angle connector 5. The different support columns 1 are also connected by the support longitudinal beam 8. The bottom and the reciprocating hydraulic cylinder 6 of support column 1 are connected, and reciprocating hydraulic cylinder 6 can be raised or reduce left braced frame and right braced frame's height, and universal wheel 7 is installed to reciprocating hydraulic cylinder 6 bottom, and universal wheel 7 can bear structure weight, and its inside contains positioner. The upper surface of at least one beam 2 on the left supporting frame and the right supporting frame is provided with a rack 4.

As shown in fig. 3, the top telescopic frame is composed of a box beam 9, and the box beam 9 is formed by splicing two first top beams 10 and two second top beams 26 with independent cavities. The right side of the first top cross beam 10 of the box-type cross beam 9 is provided with a long positioning hole 11, and the left side of the second top cross beam 26 of the box-type cross beam 9 is provided with a long positioning hole 11. The box-type cross beams 9 correspond to the cross beams 2 on the left support frame and the right support frame one by one, the cross beams 2 of the left support frame are inserted into the cavities of the first top cross beams 10 of the box-type cross beams 9, and the cross beams 2 of the right support frame are inserted into the cavities of the second top cross beams 26 of the box-type cross beams 9, so that the left support frame and the right support frame can be closed or opened along the box-type cross beams 9 at the bottom of the top telescopic frame. The different box-type cross beams 9 are also connected and fixed through the top longitudinal beam 13. A travelling rail 14 is arranged below the top longitudinal beam 13, and a positioning projector 12 is also arranged on the box-type cross beam 9 of the mountable automatic car washing device and used for positioning the movable automatic car washing structure.

As shown in fig. 4 and 5, the top of at least one box girder 9 is provided with a transmission. The transmission device is composed of a speed reducing motor 15 and a gear shaft 16. The gear shaft 16 is vertically arranged at the top of the box-type beam 9 through the base, the upper part of the gear shaft 16 is sleeved with a first gear 17, the middle part of the gear shaft 16 is sleeved with a second gear 18, and the lower part of the gear shaft 16 is sleeved with a third gear 19. The gear motor 15 is installed on one side of the gear shaft 16 through the base, a gear motor gear 24 is sleeved on a gear motor output shaft 22 of the gear motor 15, and the gear motor gear 24 is meshed with one side of the second gear 18. A fourth gear shaft 25 is installed on the right side of the gear shaft 16 through a base, a fourth gear 20 is sleeved on the fourth gear shaft 25, and the fourth gear 20 is meshed with the third gear 19. A notch 21 is arranged at the top of the box-type cross beam 9 and the position where the first gear 17 is matched with the fourth gear 20, and the first gear 17 and the fourth gear 20 are partially sunk into the notch 21 to be meshed with the racks 4 inserted into the tops of the left and right supporting frame cross beams 2 of the cavity of the box-type cross beam. The inner bottom surface of each of the first top cross beam 10 and the second top cross beam 26 is provided with a strip-shaped ball track 23, and the cross beams 2 on the left supporting frame and the right supporting frame can move in the cavities of the first top cross beam 10 and the second top cross beam 26.

Principle of the transmission: starting the gear motor 15, when the gear motor 15 drives the gear motor gear 24 to rotate clockwise, the gear motor gear 24 rotates clockwise to drive the second gear 18 to rotate anticlockwise, the second gear 18 rotates anticlockwise to drive the gear shaft 16 to rotate anticlockwise, the gear shaft 16 rotates anticlockwise to drive the first gear 17 to rotate anticlockwise, the first gear 17 rotates anticlockwise to drive the beam 2 with the rack 4 on the left support frame to close towards the center of the top telescopic frame, thereby driving the left support frame to close towards the center of the top telescopic frame, meanwhile, the gear shaft 16 rotates anticlockwise to drive the third gear 19 to rotate anticlockwise, the third gear 19 rotates anticlockwise to drive the fourth gear 20 to rotate clockwise, the fourth gear 20 rotates clockwise to drive the beam 2 with the rack 4 on the right support frame to close towards the center of the top telescopic frame, thereby driving the right support frame to close towards the center of the top telescopic frame, thereby realizing the simultaneous closing function of the left and right support frames. When the gear motor 15 drives the gear 24 of the gear motor to rotate anticlockwise, the rotation directions of all the gears are opposite, so that the function of opening the left and right supporting frames simultaneously can be realized. Due to the existence of the long positioning holes 11, the farthest moving distance of the cross beam 2 can be limited, and when the left and right supporting frames are opened, three fifths of the length of the cross beam 2 is remained in the first top cross beam 10 and the second top cross beam 26, so that the supporting force of the left and right supporting frames on the top telescopic frame is ensured.

The above, only for the concrete implementation of this utility model, but the scope of protection of the utility model is not limited to this, and any person skilled in this technical field is in the technical scope of the utility model discloses, according to the technical scheme and the novel conception of the utility model in addition to equal replacement or change, all should be covered within the scope of protection of the utility model.

Claims

1. A movable automatic car washing structure capable of being stretched and changed in height is characterized by comprising

The left and right supporting frames are respectively composed of a plurality of vertically arranged supporting columns and transversely arranged cross beams, one end of each cross beam is connected with the corresponding supporting column through a reinforcing longitudinal beam, and the upper surface of at least one cross beam on each of the left supporting frame and the right supporting frame is provided with a rack;

the top telescopic frame is composed of a plurality of box type beams matched with left and right supporting frame beams, each box type beam is formed by splicing two first top beams with independent cavities and a second top beam, the first top beams with independent cavities are matched with the beams of the left supporting frame, the second top beams with independent cavities are matched with the beams of the right supporting frame, the top of at least one box type beam is provided with a transmission device, the transmission device is composed of a speed reducing motor and a gear shaft, a first gear is arranged on the upper portion of the gear shaft, a second gear is arranged in the middle of the gear shaft, one side of the second gear is meshed with a gear on an output shaft of the speed reducing motor, a third gear is arranged on the lower portion of the gear shaft, the right side of the third gear is meshed with a fourth gear independently arranged on the box type beams, a groove is formed in the position where the first gear is matched with the fourth gear, and the first gear and the fourth gear are partially sunk into the groove and are meshed with racks inserted into the tops of the left and right supporting frame beams of the beam cavities.

2. The extendable, height-adjustable, movable automatic vehicle washing structure as claimed in claim 1, wherein the first top cross member has a long positioning hole formed at a right side thereof, and the second top cross member has a long positioning hole formed at a left side thereof.

3. The structure of claim 1, wherein the box girder is provided with a positioning projector.

4. The movable automatic vehicle washing structure with adjustable extension and height as claimed in claim 1, wherein the inner bottom surfaces of the first and second top beams are provided with strip-shaped ball tracks.

5. The structure of claim 1, wherein said top telescoping frame further comprises top longitudinal beams, and wherein said box beams are connected by said top longitudinal beams.

6. The extendable height-adjustable movable automatic car washing structure as claimed in claim 5, wherein a running rail is provided under the roof side rail.

7. An extendable variable height movable automatic vehicle washing structure as claimed in claim 1, wherein the cross members and the support posts of the left and right support frames are connected to the reinforcing longitudinal beams by reinforcing right angle braces.

8. An extendable, height-adjustable, movable automatic vehicle washing structure as claimed in claim 1, wherein said support column is provided at the bottom with a reciprocating hydraulic cylinder, and the reciprocating hydraulic cylinder is provided at the bottom with a universal wheel.

9. An extendable variable height mobile automatic vehicle washing structure as claimed in claim 8, wherein said support columns are reinforced by support stringer connections.