CN109760648B - Gantry type automobile cleaning machine - Google Patents

Gantry type automobile cleaning machine Download PDF

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Publication number
CN109760648B
CN109760648B CN201910154234.4A CN201910154234A CN109760648B CN 109760648 B CN109760648 B CN 109760648B CN 201910154234 A CN201910154234 A CN 201910154234A CN 109760648 B CN109760648 B CN 109760648B
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China
Prior art keywords
side brush
driving
brush roller
fixed
brush roll
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CN201910154234.4A
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Chinese (zh)
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CN109760648A (en
Inventor
张连莹
李波
宋教华
田龙
袁涛
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Xianyang Lingmei mechanical packaging Co., Ltd
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Yantai Engineering and Technology College
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Priority to CN201910154234.4A priority Critical patent/CN109760648B/en
Publication of CN109760648A publication Critical patent/CN109760648A/en
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Abstract

The invention relates to a gantry type automobile cleaning machine, which comprises a gantry support, wherein a side brush roller device is arranged on the gantry support; the side brush roll device comprises two side brush roll units, wherein each side brush roll unit comprises a swinging bracket and a first upright post fixed on the swinging bracket; two fixed connecting plates fixed on the first upright post, and a first side brush roll is arranged between the two fixed connecting plates; the lower end of the second side brush roll is connected with the upper end of the first side brush roll through a coupler; the swinging adjusting device comprises a second upright post, at least one driving plate, a driving unit and a resetting unit; the second side brush roller is driven and adjusted by the swing adjusting device to swing relative to the first side brush roller so as to meet the requirements for cleaning the side faces of different vehicle types, and the cleaning effect is high in consistency and good in effect.

Description

Gantry type automobile cleaning machine
Technical Field
The invention relates to a car washing device, in particular to a gantry type car washing machine.
Background
In the use of vehicle, inevitably can be infected with dust, in order to maintain the cleanness of vehicle, utilize the cleaning machine to wash the vehicle usually, the side of aiming at the vehicle in current planer-type car washer is washd to the side washing adoption single side brush, and the side brush comprises a brush pipe and brush hair, generally takes the state of perpendicular all the time when wasing vehicle locomotive, rear of a vehicle, washs both sides according to control mode difference, takes the mode of perpendicular all the time or slope all the time. However, the sides of existing cars and SUVs are typically small in top dimension and large in bottom dimension, and the two side bottom skirts converge inward again to present a pear-shaped cross-section. Therefore, when the side brush is used for cleaning, no matter which mode is adopted, partial position cleaning can not be achieved or cleaning force is insufficient.
Disclosure of Invention
The invention aims to solve the technical problem of providing a gantry type automobile cleaning machine which has good adaptability to various automobile types and can uniformly and thoroughly clean the side surface of an automobile.
In order to solve the technical problems, the technical scheme of the invention is as follows: the gantry type automobile cleaning machine comprises a gantry support, wherein the gantry support is arranged on a base in a sliding manner; the gantry support is provided with a side brush roller device and a top brush roller device; the side brush roller device comprises two side brush roller units which are respectively fixed on two sides of the gantry bracket,
the side brush roller unit includes
The swinging bracket is rotatably arranged on the gantry bracket;
the first upright post is fixed on the swing bracket;
the two fixed connecting plates are fixed on the first upright post, and a first side brush roll which extends vertically is rotatably arranged between the two fixed connecting plates;
the movable connecting plates comprise a first connecting part and a second connecting part which are mutually connected, the first connecting part is provided with a first connecting hole, the second connecting part is provided with a strip hole, and the movable connecting plates are arranged on the first stand columns in a sliding mode through the strip hole;
the second side brush roll is positioned between the two movable connecting plates, and the upper end and the lower end of the second side brush roll are respectively and rotatably installed in the first connecting holes of the two movable connecting plates; the lower end of the second side brush roller is connected with the upper end of the first side brush roller through a coupling;
the second side brush roller can swing in a plane jointly determined by the axis of the first side brush roller and the axis of the first upright; the swing adjusting device is used for controlling the second side brush roll to swing and comprises
The second upright post is parallel to the first upright post and is fixed on the swing bracket;
the driving plate is provided with a guide hole and a driving hole, the first stand column is positioned in the guide hole, and the second stand column is positioned in the driving hole;
the driving unit is fixed on the second upright column and used for driving the driving plate; a reset unit including
The reset plate is sleeved on the first stand column in a sliding mode, and the reset plate and the driving plate are located on two opposite sides of the movable connecting plate on the lower side respectively;
the elastic piece resets, the elastic piece that resets is located the board that resets deviates from one side of drive plate, the one end of the elastic piece that resets is supported reset on the board, and the other end is fixed on the first stand.
Preferably, the driving unit comprises
The screw rod sleeve is rotatably sleeved on the second upright post, and a driving external thread is arranged on the outer side of the screw rod sleeve; a screw rod nut matched with the screw rod sleeve is fixed in the driving hole of the driving plate;
and the driving motor is in transmission connection with the lead screw sleeve.
According to a preferable technical scheme, a driven belt pulley is fixed at the upper end or the lower end of the screw rod sleeve, a driving belt pulley is fixed on an output shaft of the driving motor, and a transmission belt is arranged between the driven belt pulley and the driving belt pulley.
As a preferred technical scheme, a protective shell is sleeved on the outer side of the second upright post, and the swing adjusting device is located in the protective shell.
As a preferable technical scheme, a third side brush roller is further arranged on the upper side of the second side brush roller, and the lower end of the third side brush roller is connected with the upper end of the second side brush roller through a coupler; the upper end and the lower end of the third side brush roll are respectively connected with the first upright post through two movable connecting plates; and the first upright post is provided with a swing adjusting device for driving the third side brush roller.
According to a preferable technical scheme, the second side brush roll and the third side brush roll are provided with brush shafts, each brush shaft comprises a first shaft part, two ends of each first shaft part are respectively provided with a spherical surface, and brushes are uniformly distributed on the spherical surfaces and the first shaft parts; and a second shaft part is arranged on the spherical surface, and the outer diameter of the second shaft part is smaller than that of the first shaft part.
As a preferred technical scheme, the coupler comprises a first connecting seat and a second connecting seat, the first connecting seat is provided with two connecting lugs, a limiting channel is formed between the two connecting lugs, and the second connecting seat is positioned in the limiting channel; the second connecting seat is rotatably connected with the two connecting lugs through a pin shaft.
The gantry type automobile cleaning machine can meet the cleaning requirements of different automobile types by adjusting the inclination angle of the second side brush roll relative to the first side brush roll.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view showing the structure of a side brush roller unit according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a driving unit according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a swing link plate in an embodiment of the present invention;
FIG. 6 is a sectional view taken along line A-A of FIG. 5;
FIG. 7 is an enlarged partial view of area A of FIG. 3;
FIG. 8 is a schematic view showing the structure of the second side brush roller according to the embodiment of the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, the gantry type car washer comprises a gantry support 2, wherein the gantry support 2 is slidably arranged on a base 1 through a driving device 21; the driving device 21 is prior art and will not be described in detail herein. The gantry support 2 is provided with a side brush roller device and a top brush roller device 3; the side brush roller device 4 comprises two side brush roller units 4 respectively fixed on two sides of the gantry support 2, the side brush roller units 4 are fixed on the swing support 51, the gantry support 2 is provided with a swing device 5 for driving the swing support 51 to swing, and the swing device 5 is also the prior art. The swing process of the swing bracket 51 is controllable to wash the vehicle head, the vehicle side and the vehicle tail. In order to be able to well meet the inclination conditions of the upper and lower portions of the sides of different vehicle models, as shown in fig. 3, the side brush roller unit 4 includes a first pillar 43, two fixed connection plates 48, two movable connection plates 49, a first side brush roller 47, and a second side brush roller 45. The first upright column 43 is fixed on the swing bracket 51; the two fixed connecting plates 48 are fixed on the first upright column 43, and a first side brush roller 47 which extends vertically is rotatably arranged between the two fixed connecting plates 48; the fixed link plate 48 supports and limits only the first side brush roller 47, and the swing bracket 51 is provided with a driving device, such as a motor, for driving the first side brush roller 47 to rotate. As shown in fig. 5 and 6, the movable connecting plate 49 includes a first connecting portion 491 and a second connecting portion 493 that are engaged with each other, the first connecting portion 491 is provided with a first connecting hole 492, the second connecting portion 493 is provided with a elongated hole 494, and the movable connecting plate 49 is slidably disposed on the first upright column 43 through the elongated hole 494; the second side brush roller 45 is positioned between the two movable connecting plates 49, and the upper end and the lower end of the second side brush roller 45 are respectively rotatably installed in the first connecting holes 492 of the two movable connecting plates 49; the lower end of the second side brush roller 45 is connected with the upper end of the first side brush roller 47 through a coupling 6; as shown in fig. 7, the coupling 6 includes a first connecting seat 62 and a second connecting seat 61, the first connecting seat 62 is provided with two connecting lugs, a limiting channel is formed between the two connecting lugs, and the second connecting seat 61 is located in the limiting channel; the second connecting seat 61 is rotatably connected with the two connecting lugs through a pin shaft 63. In this way, the second side brush roller 45 can be swung in a plane defined by the axis of the first side brush roller 47 and the axis of the first upright 43.
The first side brush roller 47 is always in a vertical state in the cleaning process, and the second side brush roller 45 can be adjusted according to the inclination condition of the upper side face of the automobile, so that the first side brush roller 47 and the second side brush roller 45 can maintain a good cleaning distance with the side face of the automobile, and the integral cleaning effect of the automobile can be guaranteed.
The swing adjusting device is used for controlling the swing of the second side brush roller 45 and comprises a second upright post 41, at least one driving plate 422, a driving unit 42 and a resetting unit. The second upright 41 is parallel to the first upright 43 and the second upright 41 is fixed to the swing bracket 51. The driving plate 422 is provided with a guide hole and a driving hole, the first upright column 43 is positioned in the guide hole, and the driving plate 422 can move up and down relative to the first upright column 43; the second upright 41 is located in the driving hole. The driving unit 42 is fixed on the second upright 41 for driving the driving plate 422; as shown in fig. 4, the driving unit 42 includes a screw sleeve 426 and a driving motor 423, the screw sleeve 426 is rotatably sleeved on the second upright 41, and a driving external thread is provided on an outer side of the screw sleeve 426; a feed screw nut 428 matched with the feed screw sleeve 426 is fixed in the driving hole of the driving plate 422; the driving motor 423 is in transmission connection with the lead screw sleeve 426. Specifically, a driven pulley 427 is fixed to an upper end or a lower end of the screw housing 426, a driving pulley 424 is fixed to an output shaft of the driving motor 423, and a transmission belt 425 is disposed between the driven pulley 427 and the driving pulley 424. Of course, without being limited to a belt drive, the screw housing 426 may also be fixed with a gear, and the driving may be performed through a gear transmission, for example, a driven gear is fixed on the screw housing 426, a driving gear is fixed on the driving motor 423, and the driven gear and the driving gear are directly engaged with each other, and may also be connected through a gear reduction assembly. In order to avoid the lead screw sleeve 426 being blocked by dust during use, a protective shell 421 is sleeved on the outer side of the second upright post 41, and the swing adjusting device is located in the protective shell 421. The protective shell 421 is provided with a side hole 429 through which the driving plate 422 extends, and the driving plate 422 can slide up and down in the side hole 429.
The driving motor 423 drives the screw sleeve 426 to rotate together, and since the driving plate 422 is sleeved between the first upright column 43 and the second upright column 41 at the same time, the driving plate 422 cannot rotate and can only move up and down relative to the first upright column 43. When the driving plate 422 ascends, the movable connecting plate 49 positioned on the lower side of the second side brush roller 45 is pushed to ascend, and because the first side brush roller 47 is hinged to the second side brush roller 45, one end, connected with the second side brush roller 45, of the movable connecting plate 49 cannot move, and the end, far away from the second side brush roller 45, of the movable connecting plate ascends, so that the second side brush roller 45 inclines towards the center of the gantry support 2 to adapt to the inclined condition of the side face of the automobile.
The brush roller device further comprises a resetting unit for driving the second side brush roller 45 to swing back in the vertical direction, the resetting unit comprises a resetting plate 410 and a resetting elastic piece 44, the resetting plate 410 is slidably sleeved on the first upright column 43, and the resetting plate 410 and the driving plate 422 are respectively positioned on two opposite sides of the movable connecting plate 49 on the lower side; the elastic resetting piece 44 is located on a side of the resetting plate 410 away from the driving plate 422, one end of the elastic resetting piece 44 abuts against the resetting plate 410, and the other end of the elastic resetting piece 44 is fixed on the first upright column 43. The elastic component 44 that resets can adopt spring or rubber sleeve, and for the convenience elastic component 44 that resets is fixed with first stand 43, fixes the limiting plate on first stand 43, and the both ends of the elastic component 44 that resets support respectively on limiting plate and the board 410 that resets. When the driving motor 423 rotates reversely to drive the driving plate 422 to move downwards, under the action of the elastic potential energy accumulated by the reset elastic piece 44, the driving plate 422 also moves downwards, and the second side brush roller 45 swings towards the vertical state.
Because the vertical heights of the side surfaces of different vehicle types are different, a third side brush roller 46 is further arranged on the upper side of the second side brush roller 45, and the lower end of the third side brush roller 46 is connected with the upper end of the second side brush roller 45 through a coupler 6; the upper end and the lower end of the third side brush roll 46 are respectively connected with the first upright column 43 through two movable connecting plates 49; the first upright 43 is provided with a swing adjusting device for driving the third side brush roller 46. The swing adjusting means of the third side brush roller 46 is structured in conformity with the swing adjusting means of the second side brush roller 45. Because the coupler 6 occupies a certain space in the vertical direction, when the third side brush roller 46 is inclined and the second side brush roller 45 is vertical, a certain cleaning blind area exists between the second side brush roller 45 and the first side brush roller 47, in order to avoid the existence of the blind area, as shown in fig. 8, brush shafts of the second side brush roller 45 and the third side brush roller 46 comprise a first shaft part 71, two ends of the first shaft part 71 are respectively provided with a spherical surface 73, and brushes 72 are uniformly distributed on the spherical surface 73 and the first shaft part 71; the spherical surface 73 is provided with a second shaft portion 74, and the outer diameter of the second shaft portion 74 is smaller than that of the first shaft portion 71. The fixed link plate 48 and the movable link plate 49 are each connected to the second shaft portion 74.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The gantry type automobile cleaning machine comprises a gantry support, wherein the gantry support is arranged on a base in a sliding manner; the gantry support is provided with a side brush roller device and a top brush roller device; the method is characterized in that: the side brush roller device comprises two side brush roller units which are respectively fixed on two sides of the gantry bracket,
the side brush roller unit includes
The swinging bracket is rotatably arranged on the gantry bracket;
the first upright post is fixed on the swing bracket;
the two fixed connecting plates are fixed on the first upright post, and a first side brush roll which extends vertically is rotatably arranged between the two fixed connecting plates;
the movable connecting plates comprise a first connecting part and a second connecting part which are mutually connected, the first connecting part is provided with a first connecting hole, the second connecting part is provided with a strip hole, and the movable connecting plates are arranged on the first stand columns in a sliding mode through the strip hole;
the second side brush roll is positioned between the two movable connecting plates, and the upper end and the lower end of the second side brush roll are respectively and rotatably installed in the first connecting holes of the two movable connecting plates; the lower end of the second side brush roller is connected with the upper end of the first side brush roller through a coupling;
the second side brush roller can swing in a plane jointly determined by the axis of the first side brush roller and the axis of the first upright; the swing adjusting device is used for controlling the second side brush roll to swing and comprises
The second upright post is parallel to the first upright post and is fixed on the swing bracket;
the driving plate is provided with a guide hole and a driving hole, the first stand column is positioned in the guide hole, and the second stand column is positioned in the driving hole;
the driving unit is fixed on the second upright column and used for driving the driving plate;
a reset unit including
The reset plate is sleeved on the first stand column in a sliding mode, and the reset plate and the driving plate are located on two opposite sides of the movable connecting plate on the lower side respectively;
the elastic piece resets, the elastic piece that resets is located the board that resets deviates from one side of drive plate, the one end of the elastic piece that resets is supported reset on the board, and the other end is fixed on the first stand.
2. The gantry type car washer according to claim 1, wherein: the drive unit comprises
The screw rod sleeve is rotatably sleeved on the second upright post, and a driving external thread is arranged on the outer side of the screw rod sleeve; a screw rod nut matched with the screw rod sleeve is fixed in the driving hole of the driving plate;
and the driving motor is in transmission connection with the lead screw sleeve.
3. The gantry type car washer according to claim 2, wherein: the upper end or the lower end of the screw rod sleeve is fixedly provided with a driven belt pulley, an output shaft of the driving motor is fixedly provided with a driving belt pulley, and a transmission belt is arranged between the driven belt pulley and the driving belt pulley.
4. The gantry-type car washer according to any one of claims 1 to 3, wherein: the outer side of the second upright post is sleeved with a protective shell, and the swing adjusting device is located in the protective shell.
5. The gantry type car washer according to claim 4, wherein: a third side brush roll is further arranged on the upper side of the second side brush roll, and the lower end of the third side brush roll is connected with the upper end of the second side brush roll through a coupler; the upper end and the lower end of the third side brush roll are respectively connected with the first upright post through two movable connecting plates; and the first upright post is provided with a swing adjusting device for driving the third side brush roller.
6. The gantry type car washer according to claim 5, wherein: the second side brush roll and the third side brush roll are provided with brush shafts, each brush shaft comprises a first shaft part, two ends of each first shaft part are respectively provided with a spherical surface, and brushes are uniformly distributed on the spherical surfaces and the first shaft parts; and a second shaft part is arranged on the spherical surface, and the outer diameter of the second shaft part is smaller than that of the first shaft part.
7. The gantry type car washer according to claim 5, wherein: the coupler comprises a first connecting seat and a second connecting seat, the first connecting seat is provided with two connecting lugs, a limiting channel is formed between the two connecting lugs, and the second connecting seat is positioned in the limiting channel; the second connecting seat is rotatably connected with the two connecting lugs through a pin shaft.
CN201910154234.4A 2019-03-01 2019-03-01 Gantry type automobile cleaning machine Active CN109760648B (en)

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CN201910154234.4A CN109760648B (en) 2019-03-01 2019-03-01 Gantry type automobile cleaning machine

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Application Number Priority Date Filing Date Title
CN201910154234.4A CN109760648B (en) 2019-03-01 2019-03-01 Gantry type automobile cleaning machine

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CN109760648B true CN109760648B (en) 2020-05-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113085791B (en) * 2020-01-09 2022-07-08 山东交通学院 Lifting device for automobile cleaning

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806978A (en) * 1972-05-19 1974-04-30 Takeuchi Tekko Kk Washing brush operation system for a continuously operative car washing apparatus
CN2060413U (en) * 1989-07-19 1990-08-15 四川省机械研究设计院 Semi-automatic cleaning apparatus for automotive vehicle
CN1163208A (en) * 1996-01-26 1997-10-29 株式会社戴福库 Vehicle cleaning machine
JP2000127918A (en) * 1998-10-23 2000-05-09 Takeuchi Techno Kk Vehicle side surface processing unit
CN202180811U (en) * 2011-07-25 2012-04-04 沃尔新(北京)自动设备有限公司 Top brush for car washer
CN208278023U (en) * 2018-03-23 2018-12-25 北京同为科创科技有限公司 Train cleaning device and train cleaning equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806978A (en) * 1972-05-19 1974-04-30 Takeuchi Tekko Kk Washing brush operation system for a continuously operative car washing apparatus
CN2060413U (en) * 1989-07-19 1990-08-15 四川省机械研究设计院 Semi-automatic cleaning apparatus for automotive vehicle
CN1163208A (en) * 1996-01-26 1997-10-29 株式会社戴福库 Vehicle cleaning machine
JP2000127918A (en) * 1998-10-23 2000-05-09 Takeuchi Techno Kk Vehicle side surface processing unit
CN202180811U (en) * 2011-07-25 2012-04-04 沃尔新(北京)自动设备有限公司 Top brush for car washer
CN208278023U (en) * 2018-03-23 2018-12-25 北京同为科创科技有限公司 Train cleaning device and train cleaning equipment

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Effective date of registration: 20200826

Address after: 712000 Mazhuang Village, Mazhuang Street Office, Qindu District, Xianyang City, Shaanxi Province

Patentee after: Xianyang Lingmei mechanical packaging Co., Ltd

Address before: 264006 No. 92, Yantai Development Zone, Shandong, Zhujianglu Road

Patentee before: YANTAI ENGINEERING & TECHNOLOGY College