CN217415715U - Top brush mechanism of car washer - Google Patents
Top brush mechanism of car washer Download PDFInfo
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- CN217415715U CN217415715U CN202221131816.4U CN202221131816U CN217415715U CN 217415715 U CN217415715 U CN 217415715U CN 202221131816 U CN202221131816 U CN 202221131816U CN 217415715 U CN217415715 U CN 217415715U
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- top brush
- swing arm
- plate
- supporting
- clamping groove
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Abstract
The utility model belongs to the technical field of the car washer, specifically be a car washer top brush mechanism, include: the gantry frame consists of two longitudinal beams and a cross beam connected to the top end between the two longitudinal beams; the supporting tables are arranged on the side walls of the longitudinal beams and comprise supporting plates, one ends of the supporting plates are provided with connecting plates which are connected with the longitudinal beams through screws, the other ends of the supporting plates extend upwards to form inwards-concave U-shaped clamping groove plates, and reinforcing supporting plates are arranged on the outer walls of the supporting plates and correspond to the U-shaped clamping groove plates. The safety of car washing is improved, and the condition that the swing arm of the top brush falls down to hit the car to be washed due to the damage of the rotating support piece is avoided; the rotary supporting piece is used for supporting and protecting the replacement of the U-shaped clamping groove plate in later maintenance, so that the replacement is easy; the relative motion of the cylinder piston, the cylinder barrel and the cylinder end surface in the cylinder is reduced, the generated lateral force is reduced, the abrasion is reduced, and the service life is prolonged.
Description
Technical Field
The utility model relates to a car washer technical field specifically is a car washer top brush mechanism.
Background
The car washer top brush is the brush that the car top was scrubbed to the automatic car washer, and when the car washer carwash, driving motor drove the brush and rolls rotatoryly, and with car lid, roof, back cover anticlockwise rotation utilize the reaction force that rolling brush and car contact produced, constantly lift or go up and down along the roof surface to accomplish and wash the car top.
As shown in fig. 1, the existing car washer top brush is composed of a door frame 1, a top brush mechanism 2, a supporting bearing 3 and an adjusting cylinder 4, when a car is scrubbed, the lower side of the car door frame 1 penetrates through and contacts with a rolling brush of the top brush mechanism 2, the car top generates a reaction force to the top brush mechanism 2, the car top continuously lifts and moves relatively, the door frame 1 and the top brush mechanism 2 are connected through the supporting bearing 3, the top brush mechanism 2 is adjusted up and down through the adjusting cylinder 4, and the supporting bearing 3 is continuously impacted by the reaction force of the rolling brush and the car top and is subjected to sudden change force in each direction. Once the support bearing 3 is damaged, the whole top brush mechanism directly falls onto the washed vehicle, and the washed vehicle is damaged, so that various losses are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car washer top brush mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a top brush mechanism for a car washer, comprising:
the gantry frame consists of two longitudinal beams and a cross beam connected to the top end between the two longitudinal beams;
a supporting table is arranged on the side walls of the two longitudinal beams, the supporting table comprises a supporting plate, one end of the supporting plate is provided with a connecting plate connected with the longitudinal beams through screws, the other end of the supporting plate extends upwards to form an inwards concave U-shaped clamping groove plate, and a reinforcing supporting plate is arranged on the outer wall of the supporting plate and corresponds to the U-shaped clamping groove plate;
the outer wall of the top brushing swing arm mechanism is provided with a rotating support piece corresponding to the U-shaped clamping groove plate in position, the rotating support piece comprises a rotating shaft supported in the U-shaped clamping groove plate and a bearing support piece connected to the end part of the rotating shaft, and the bearing support piece is connected to the reinforcing support plate;
and one end of the air cylinder is rotatably arranged on the cross beam, and the other end of the air cylinder is rotatably connected with the upper surface of the top brush swing arm mechanism.
Furthermore, one end of the reinforcing support plate, which faces the connecting plate, is provided with a reinforcing mounting plate connected with the longitudinal beam through screws.
Furthermore, the top brush swing arm mechanism comprises two parallel swing arm side beams and a swing arm cross beam connected to one end of each of the two swing arm side beams, and the other end of each of the two swing arm side beams is provided with the top brush mechanism.
Further, a balancing weight is arranged on the swing arm beam.
Furthermore, the top brush mechanism comprises a top brush which is rotatably arranged between the two swing arm side beams and a top brush speed reduction motor which is arranged on the outer walls of the swing arm side beams and is in driving connection with the top brush through a chain wheel mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
the safety of car washing is improved, and the condition that the swing arm of the top brush falls down to hit the washed car due to the damage of the rotating support piece is avoided; the rotary supporting piece is used for supporting and protecting the replacement of the U-shaped clamping groove plate in later maintenance, so that the replacement is easy; the relative motion of the cylinder piston, the cylinder barrel and the cylinder end surface in the cylinder is reduced, the generated lateral force is reduced, the abrasion is reduced, and the service life is prolonged.
Drawings
FIG. 1 is a schematic structural diagram of a conventional top brush of a car washer;
fig. 2 is a front view of the present invention;
fig. 3 is a perspective view of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention;
fig. 5 is a schematic structural diagram of the supporting table of the present invention.
In the figure: the device comprises a portal 1, a top brush 2, a support bearing 3, an adjusting cylinder 4, a portal frame 5, a swing arm side beam 6, a swing arm cross beam 7, a top brush 8, a top brush 9, a speed reduction motor 10, a balancing weight 10, an air cylinder 11, a support table 12, a support plate 121, a connecting plate 122, a U-shaped clamping groove plate 123, a reinforced mounting plate 124, a reinforced support plate 125 and a rotary support piece 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 2-5, the present invention provides a technical solution: a top brush mechanism for a car washer, comprising:
the gantry frame 5 consists of two longitudinal beams and a cross beam connected to the top end between the two longitudinal beams;
the side walls of the two longitudinal beams are provided with support tables 12, each support table 12 comprises a support plate 121, one end of each support plate 121 is provided with a connecting plate 122 connected with the longitudinal beam through a screw, the other end of each support plate 121 extends upwards to form an inwards concave U-shaped clamping groove plate 123, and a reinforcing support plate 125 is arranged on the outer wall of each support plate 121 and corresponds to the U-shaped clamping groove plate 123;
the outer wall of the top brushing swing arm mechanism is provided with a rotating support piece 13 corresponding to the U-shaped clamping groove plate 123, the rotating support piece 13 comprises a rotating shaft supported in the U-shaped clamping groove plate 123 and a bearing support piece connected to the end part of the rotating shaft, and the bearing support piece is connected to the reinforcing support plate 125;
and one end of the cylinder 11 is rotatably arranged on the cross beam, and the other end of the cylinder 11 is rotatably connected with the upper surface of the top brush swing arm mechanism.
As shown in figure 2, because of the support table 12, the connection between the top brush swing arm mechanism and the rotary support member 13 is relatively close to the right side, the cylinder 11 is mounted on the right side of the gantry frame 5, the distance between the cylinder 11 and the rotary support member 13 is relatively short, the cylinder piston of the cylinder 11, the cylinder barrel and the cylinder end face move relatively, the generated lateral force reduces abrasion, and the service life is prolonged.
In fig. 1, the current car washer top brush, because support bearing 3 is comparatively close to portal 1, the right side does not have the installation space of adjustment cylinder 4 yet, the adjustment cylinder 4 of left side installation is far away with support bearing 3 distance, when the swing of brush mechanism 2 is pushed up in the control, adjustment cylinder 4 need flexible great space, adjustment cylinder 4's cylinder piston, cylinder barrel, cylinder end face three is because the contained angle changes greatly, leads to the three to receive extra yawing force, and wearing and tearing are serious.
Preferably, one end of the reinforcing support plate 125 facing the connecting plate 122 is provided with a reinforcing mounting plate 124 which is connected with the longitudinal beam through screws. By providing the reinforcing mounting plate 124, the reinforcing support plate 125 is fixed, so that the overall structural stability of the support table 12 is improved.
Preferably, the top brush swing arm mechanism comprises two parallel swing arm side beams 6 and a swing arm cross beam 7 connected to one end of each of the two swing arm side beams 6, and the top brush mechanism is arranged at the other end of each of the two swing arm side beams 6.
Preferably, a counterweight 10 is arranged on the swing arm cross beam 7. Through the setting of balancing weight 10 for the whole both ends of top brush swing arm mechanism are comparatively balanced.
Preferably, the top brush mechanism comprises a top brush 8 rotatably installed between the two swing arm side beams 6 and a top brush speed reduction motor 9 installed on the outer walls of the swing arm side beams 6 and in driving connection with the top brush 8 through a chain wheel mechanism.
The working principle is as follows: the vehicle passes through the lower side of the gantry frame 5, the top brush speed reducing motor 9 drives the top brush 8 to rotate, the roof is cleaned, corresponding acting force is exerted on the top brush 8 along with the height fluctuation of the roof, and the top brush 8 is made to be self-adaptive to adjust along with the height of the roof.
The swing arm side beam 6 rotates on the bearing support piece through the rotating shaft of the rotating support piece 13, and is supported in the U-shaped clamping groove plate 123 and on the reinforcing support plate 125, when the bearing support piece needs to be disassembled and replaced, the swing arm side beam 6 can not fall down on the whole through the support of the U-shaped clamping groove plate 123, and replacement is convenient.
The swing arm side beam 6 is integrally rotated on the rotating support 13 by the stretching of the air cylinder 11 to adjust the angle, when the top brush 8 is used, the top brush 8 is pulled high, and when the top brush is used, the top brush 8 is released to a proper position.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a car washer top brush mechanism which characterized in that includes:
the gantry frame (5) consists of two longitudinal beams and a cross beam connected to the top end between the two longitudinal beams;
supporting tables (12) are arranged on the side walls of the two longitudinal beams, each supporting table (12) comprises a supporting plate (121), one end of each supporting plate (121) is provided with a connecting plate (122) connected with the longitudinal beam through a screw, the other end of each supporting plate extends upwards to form an inwards concave U-shaped clamping groove plate (123), and a reinforcing supporting plate (125) is arranged on the outer wall of each supporting plate (121) and corresponds to the U-shaped clamping groove plate (123);
the outer wall of the top brushing swing arm mechanism is provided with a rotating support piece (13) corresponding to the U-shaped clamping groove plate (123), the rotating support piece (13) comprises a rotating shaft supported in the U-shaped clamping groove plate (123) and a bearing support piece connected to the end part of the rotating shaft, and the bearing support piece is connected to the reinforcing support plate (125);
and one end of the air cylinder (11) is rotatably arranged on the cross beam, and the other end of the air cylinder (11) is rotatably connected with the upper surface of the top brush swing arm mechanism.
2. The top brush mechanism of the car washer according to claim 1, wherein: and one end of the reinforcing support plate (125) facing the connecting plate (122) is provided with a reinforcing mounting plate (124) which is connected with the longitudinal beam through a screw.
3. The top brush mechanism of the car washer according to claim 1, wherein: the top brush swing arm mechanism comprises two swing arm side beams (6) which are arranged in parallel and a swing arm cross beam (7) connected to one end of each of the two swing arm side beams (6), and the top brush mechanism is arranged at the other end of each of the two swing arm side beams (6).
4. The top brush mechanism of the car washer according to claim 3, wherein: and a balancing weight (10) is arranged on the swing arm beam (7).
5. The top brush mechanism of the car washer according to claim 3, wherein: the top brush mechanism comprises a top brush (8) rotatably arranged between two swing arm side beams (6) and a top brush speed reducing motor (9) arranged on the outer walls of the swing arm side beams (6) and in driving connection with the top brush (8) through a chain wheel mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221131816.4U CN217415715U (en) | 2022-05-12 | 2022-05-12 | Top brush mechanism of car washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221131816.4U CN217415715U (en) | 2022-05-12 | 2022-05-12 | Top brush mechanism of car washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217415715U true CN217415715U (en) | 2022-09-13 |
Family
ID=83187971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221131816.4U Active CN217415715U (en) | 2022-05-12 | 2022-05-12 | Top brush mechanism of car washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217415715U (en) |
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2022
- 2022-05-12 CN CN202221131816.4U patent/CN217415715U/en active Active
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