阅读说明：本技术 汽车清修一体化作业方法及系统 (Automobile cleaning and repairing integrated operation method and system ) 是由 董茜 卢静 王欣 苏爱国 张娟 王颖 王艳 于 2021-06-29 设计创作，主要内容包括：本发明涉及汽车维修清洁技术领域,尤其是汽车清修一体化作业方法及系统,包括如下步骤：S1：汽车进入汽车清修一体化作业系统内部准备就位；S2：启动汽车清修一体化作业系统,对汽车壳体表面进行去除表面浮灰；S3：汽车顶升离地并至合适高度固定定位；S4：维修工人对上述汽车底盘底部进行检修、维修；S5：汽车清修一体化作业系统控制实现对汽车表面的高压水流冲洗洗车；S6：对上述清洗后的汽车进行表面干燥处理；S7：控制汽车清修一体化作业系统动作并实现带动汽车复位。利用本方法进行汽车的维修时可以快速的实现对汽车底盘的维修,可以有效地保证维修工人操作时的舒适度、提高维修效率,保证维修时视野与空间的良好性。(The invention relates to the technical field of automobile maintenance and cleaning, in particular to an automobile cleaning and repairing integrated operation method and system, which comprises the following steps: s1: the automobile enters the automobile cleaning and repairing integrated operation system to be ready to be in place; s2: starting an automobile cleaning and repairing integrated operation system, and removing surface floating ash on the surface of an automobile shell; s3: lifting the automobile off the ground and fixing and positioning the automobile to a proper height; s4: the maintenance worker overhauls and maintains the bottom of the automobile chassis; s5: the automobile cleaning and repairing integrated operation system controls to realize high-pressure water flow washing and automobile washing on the surface of the automobile; s6: carrying out surface drying treatment on the cleaned automobile; s7: and controlling the action of the automobile cleaning and repairing integrated operation system and realizing the driving of automobile reset. When the method is used for maintaining the automobile, the maintenance of the automobile chassis can be quickly realized, the comfort level of maintenance workers during operation can be effectively ensured, the maintenance efficiency is improved, and the visual field and the space are ensured to be good during maintenance.)

1. The integrated operation method for cleaning and repairing the automobile is characterized in that: the method comprises the following steps:

s1: the automobile enters the automobile cleaning and repairing integrated operation system to be ready to be in place;

s2: starting an automobile cleaning and repairing integrated operation system, and removing surface floating ash on the surface of an automobile shell;

s3: lifting the automobile off the ground and fixing and positioning the automobile to a proper height;

s4: the automobile cleaning and repairing integrated operation system drives a maintenance worker to move into a space below an automobile chassis, and the maintenance worker overhauls and maintains the bottom of the automobile chassis until the overhauling and maintenance are finished;

s5: the automobile cleaning and repairing integrated operation system controls to realize high-pressure water flow washing and automobile washing on the surface of the automobile;

s6: carrying out surface drying treatment on the cleaned automobile, and finishing cleaning and maintenance;

s7: and the operation of the automobile cleaning and repairing integrated operation system is controlled, the automobile is driven to reset, and the maintenance, repair and cleaning operations of the whole automobile are completed.

2. The integrated automobile cleaning and repairing operation method according to claim 1, characterized in that: and (8) removing the automobile surface floating ash by adopting a high-pressure air flow blowing mode in the step of S2.

3. The integrated automobile cleaning and repairing operation method according to claim 2, characterized in that: the following steps are also included between S3 and S4: after the automobile is jacked, high-pressure airflow blowing is carried out at the bottom of the automobile to remove floating dust on the surface, blown dust is collected quickly by means of negative pressure dust collection, and dust raising is avoided.

4. The integrated automobile cleaning and repairing operation method according to claim 3, characterized in that: the automobile in the steps S2-S6 is kept in a relatively fixed state.

5. Clear integration operating system of repairing of car, its characterized in that: comprises two supporting beam plates which are oppositely arranged at intervals, wherein the bottoms of the two supporting beam plates are respectively provided with a lifting cylinder group, the rear ends of the supporting beam plates are obliquely arranged downwards and fixedly connected with the ground, two sides of the two bearing beam plates are respectively provided with a lateral locking component for locking the automobile tire, a telescopic translation bottom dust removal mechanism is arranged on the ground between the two bearing beam plates and is used for cleaning dust on the bottom of the automobile on the telescopic translation bottom dust removal mechanism, a bottom sliding operating mechanism is arranged on the ground at the opposite side of the telescopic translation bottom dust removing mechanism, the bottom sliding operation mechanism is used for driving an operator to move in and out of the space below the automobile body in a translation way, one end part of each of the two bearing beam plates is provided with a surface cleaning mechanism, and the surface cleaning mechanism is used for positioning and cleaning the surface of the automobile.

6. The integrated automobile cleaning and repairing operation system according to claim 5, wherein: flexible translation bottom dust removal mechanism includes a fixed mounting two subaerial multistage telescoping cylinder in the middle of the bearing beam slab a bottom is installed at the top of the piston rod of multistage telescoping cylinder and is had the removal seat of leading wheel it follows to install one on the removal seat the high-pressure pneumatic nozzle and the negative pressure dust absorption horn pipe that car width direction interval set up, high-pressure pneumatic nozzle is connected with outside air supply, negative pressure dust absorption horn pipe links to each other with outside negative pressure air blower.

7. The integrated automobile cleaning and repairing operation system according to claim 6, wherein: the surface cleaning mechanism comprises a door-shaped frame which is arranged vertically and supports one end part of the beam plate, the door-shaped frame is arranged around the periphery of the automobile, a supporting wheel is arranged at the bottom of the inner side and the outer side of the door-shaped frame respectively, a plurality of dust removing air nozzles and cleaning water nozzles are arranged on the inner side wall of the door-shaped frame at intervals along the radian direction of the inner side wall of the door-shaped frame respectively, and the dust removing air nozzles are connected with an external air source and are connected with the external water source respectively.

8. The integrated automobile cleaning and repairing operation system according to claim 7, wherein: the two bearing beam plates move synchronously.

9. The integrated automobile cleaning and repairing operation system according to claim 8, wherein: the lifting cylinder group comprises a plurality of supporting cylinders which are respectively fixed on the ground, the top of each supporting cylinder is fixedly connected with the bottom of the bearing beam plate, and each supporting cylinder is in synchronous lifting motion.

10. The integrated automobile cleaning and repairing operation system according to claim 9, wherein: the lateral locking assembly comprises an angle steel seat fixedly mounted on the bearing beam plate, a horizontally arranged limiting cylinder is fixedly mounted on a vertical section of the angle steel seat, a U-shaped tire clamping plate is fixed at the end part of the limiting cylinder, and the tire clamping plate is used for realizing abutting limiting of a tire at a corresponding position; and limiting welding plates are respectively arranged on two sides of the inclined section of the bearing beam plate.

Technical Field

The invention relates to the technical field of automobile maintenance and cleaning, in particular to an automobile cleaning and repairing integrated operation method and system.

Background

The automobile maintenance is a general term of automobile maintenance and repair, namely, a failed automobile is inspected through technical means, the failure reason is found out, certain measures are taken to remove the failure and recover to reach certain performance and safety standards.

The automobile repair includes automobile overhaul and automobile repair, wherein the automobile overhaul refers to restorative repair for restoring the sound technical condition of an automobile and completely (or nearly completely) restoring the service life of the automobile by using a method for repairing or replacing any part (including a base part) of the automobile. And the car minor repair means: the method of replacing or repairing individual parts ensures or restores the operational repair of the operational capability of the automobile.

In the process of automobile maintenance, certain difficulty generally exists when the bottom of an automobile chassis is maintained, mainly because the space at the bottom of an automobile is small, a maintenance worker is inconvenient to construct, and the operation action is limited in the construction process, so that the maintenance at the bottom of the automobile chassis is also taken as a main difficult area for maintenance and overhaul in the automobile maintenance work at present.

In addition, when the bottom of the automobile is repaired, especially when the automobile which tries to run is repaired, a large amount of dust exists at the bottom of the automobile, which brings great difficulty to the repair operation of a maintenance worker.

Therefore, the method and the matched integrated system capable of realizing the integrated operation of automobile cleaning and maintenance are designed to solve the problems in the prior art.

Disclosure of Invention

In order to solve one of the technical problems, the invention adopts the technical scheme that: the integrated automobile cleaning and repairing operation method includes the following steps:

s1: the automobile enters the automobile cleaning and repairing integrated operation system, and a maintenance worker drives the automobile upwards along the inclined sections of the two bearing beam plates to a horizontal section and stops the automobile, and the automobile is positioned at a position to be maintained and ready to be in place;

s2: starting an automobile cleaning and repairing integrated operation system, and removing surface floating ash on the surface of an automobile shell;

in any of the above embodiments, the automotive surface fly ash is preferably removed by blowing a high-pressure air stream in step S2.

The removal of the floating dust on the surface can ensure that the phenomenon of dust flying caused by maintenance vibration of the automobile is reduced during maintenance;

s3: controlling each lifting cylinder group to synchronously lift the automobile to the ground and to a proper height for fixed positioning;

after jacking the automobile to a proper height, the automobile bottom can be guaranteed to have a proper maintenance space, the comfort level of operation of maintenance workers during maintenance is guaranteed, and the maintenance workers can normally use related maintenance tools to carry out efficient maintenance during maintenance.

S4: the automobile cleaning and repairing integrated operation system drives a maintenance worker to move into a space below an automobile chassis, and the maintenance worker overhauls and maintains the bottom of the automobile chassis after dust removal until the overhauling and maintenance are finished;

in any of the above schemes, it is preferable that the following steps are further included between S3 and S4: after the automobile is jacked, high-pressure airflow blowing is carried out at the bottom of the automobile to remove floating dust on the surface, blown dust is collected quickly by means of negative pressure dust collection, and dust raising is avoided.

Before the maintenance, need control the work of flexible translation bottom dust removal mechanism on the clear integration operating system of repairing of car, the multistage telescoping cylinder drives the removal seat that the bottom has the leading wheel and realizes removing along the length direction of car, thereby it is in operating condition simultaneously to drive high-pressure pneumatic nozzle and negative pressure dust absorption horn pipe, consequently can realize the quick clearance and timely collection to the dust of vehicle chassis bottom, the abluent demonstration of part of assurance vehicle bottom can be cleared up, also provide a good environment for workman's later stage maintenance simultaneously, prevent that a large amount of raise dusts from causing the influence to the maintenance workman field of vision in the in-process of maintenance, guarantee maintenance workman's self cleanness and the safety protection of eyes, the multistage telescoping cylinder of control that can be quick after the cleanness is accomplished drives the removal seat that the bottom has the leading wheel and resets.

S5: the automobile cleaning and repairing integrated operation system controls to realize high-pressure water flow washing and automobile washing on the surface of the automobile;

after the maintenance is finished, the automobile needs to be washed by high-pressure water flow, and the automobile is firstly dedusted and then washed, so that the surface of the automobile is effectively cleaned quickly, and the cleaning effect is improved.

S6: carrying out surface drying treatment on the cleaned automobile, and finishing cleaning and maintenance;

s7: and the operation of the automobile cleaning and repairing integrated operation system is controlled, the automobile is driven to reset, and the maintenance, repair and cleaning operations of the whole automobile are completed.

In any of the above embodiments, it is preferable that the automobile in the steps S2-S6 is kept in a relatively fixed state.

The invention also provides an automobile cleaning and repairing integrated operation system, which comprises two opposite bearing beam plates arranged at intervals, wherein the bottoms of the two bearing beam plates are respectively provided with a lifting cylinder group, the rear ends of the bearing beam plates are obliquely arranged downwards and fixedly connected to the ground, two sides of the two bearing beam plates are respectively provided with a lateral locking component for locking an automobile tire, a telescopic translation bottom dust removal mechanism is arranged on the ground between the two bearing beam plates and is used for cleaning dust on the bottom of an automobile on the telescopic translation bottom dust removal mechanism, a bottom sliding operation mechanism is arranged on the ground on the opposite side of the telescopic translation bottom dust removal mechanism and is used for driving an operator to translate into and out of a space below an automobile body, one end part of each of the two bearing beam plates is provided with a surface cleaning mechanism, the surface cleaning mechanism is used for realizing the positioning and cleaning of the surface of the automobile.

The inclined sections of the two bearing beam plates are equivalent to the functions of the rails, the automobile can be guaranteed to run to a designated horizontal section, the locking and locking of tires are realized by controlling each lateral locking component, the effect of fixing the whole automobile is finally achieved, after the automobile is fixed, the surface cleaning mechanism is controlled to realize the positioning and cleaning of dust on the surface of the automobile through the dust removing air nozzle on the surface cleaning mechanism along the length direction of the automobile, the telescopic translation bottom dust removing mechanism is controlled to work after the cleaning is finished to realize the cleaning of the dust on the bottom of the automobile, the dust on the whole automobile is finally cleaned, then the bottom sliding operation mechanism is controlled to drive an operator to move into the maintenance space at the bottom of the automobile for operation and maintenance, the bottom sliding operation mechanism is controlled to reset after the maintenance is finished, the cleaning water nozzle is opened in the resetting process of the surface cleaning mechanism after the maintenance is finished, and the surface of the automobile is washed by high-pressure water flow, thereby ensuring the integrated operation of maintenance and cleaning.

Preferably in any one of the above schemes, flexible translation bottom dust removal mechanism includes a fixed mounting two subaerial multistage telescoping cylinder in the middle of the bearing beam slab a removal seat that the bottom has the leading wheel is installed at the top of the piston rod of multistage telescoping cylinder remove and install an edge on the seat high-pressure pneumatic nozzle and negative pressure dust absorption horn pipe that car width direction interval set up, high-pressure pneumatic nozzle is connected with outside air supply, negative pressure dust absorption horn pipe links to each other with outside negative pressure fan.

When the telescopic translation bottom dust removal mechanism works, the multi-stage telescopic cylinder is controlled to drive the moving seat with the guide wheels at the bottom to move along the length direction of the automobile, so that the high-pressure pneumatic nozzle and the negative-pressure dust collection horn tube are driven to be in a working state at the same time, and therefore the dust at the bottom of the automobile chassis can be quickly cleaned and timely collected.

Preferably in any one of the above schemes, the surface cleaning mechanism includes a gantry frame mounted vertically at one end of the support beam slab, the gantry frame is arranged around the periphery of the vehicle, support wheels are mounted at the bottom ends of the inner side and the outer side of the gantry frame respectively, a plurality of dust removal air nozzles and cleaning water nozzles are mounted on the inner side wall of the gantry frame along the radian direction of the inner side wall of the gantry frame at intervals respectively, each dust removal air nozzle is connected with an external air source, and each cleaning water nozzle is connected with an external water source respectively. When the surface cleaning mechanism works, an operator can manually push the surface cleaning mechanism to move along the length direction of the automobile, and the dust removal air nozzle or the cleaning water nozzle needs to be kept open in the moving process, so that the automobile is cleaned.

In any of the above schemes, preferably, the integrated operation system for cleaning and repairing the automobile is arranged in a maintenance room, the maintenance room is provided with a plurality of dust collection air channels, each dust collection air channel is connected with the outside, and each dust collection air channel is controlled by a strong suction fan.

Each dust absorption wind channel in the maintenance room can be fast will wash the dust that produces when the car carries out quick clearance, guarantees the good nature of maintenance environment.

In any of the above embodiments, preferably both said support beams are in synchronous motion.

In any of the above schemes, preferably, the lifting cylinder group includes a plurality of support cylinders fixed to the ground, respectively, a top of each support cylinder is fixedly connected to a bottom of the support beam plate, and each support cylinder is in synchronous lifting motion.

Each supporting cylinder is controlled by a self-locking electric cylinder which can be lifted synchronously, the use safety can be effectively improved, and the height of the specific jacking is controlled according to the requirement.

The horizontal segment of bearing beam slab is split type structure rather than between the slope section that corresponds, and both can realize alternate segregation, work as the horizontal segment of bearing beam slab can realize the separation rather than the slope section when going up and down.

In any of the above schemes, preferably, the lateral locking assembly includes an angle steel seat fixedly installed on the supporting beam plate, a horizontally arranged limiting cylinder is fixedly installed on a vertical section of the angle steel seat, a U-shaped tire clamping plate is fixed at an end of the limiting cylinder, and the tire clamping plate is used for realizing abutting and limiting of a tire at a corresponding position; and limiting welding plates are respectively arranged on two sides of the inclined section of the bearing beam plate.

The main effect of side direction locking subassembly is that the realization is spacing to the tight of supporting of each tire of current car, and the tire cardboard through the U type is spacing to the chucking of tire to guarantee the stability of whole car, prevent that the seesaw's condition from appearing in the car, fixed fastness and security when guaranteeing the maintenance.

Compared with the prior art, the invention has the following beneficial effects:

1. when the method is used for maintaining the automobile, the maintenance of the automobile chassis can be quickly realized, the comfort level of maintenance workers during operation can be effectively ensured, the maintenance efficiency is improved, and the visual field and the space are ensured to be good during maintenance.

2. The method can ensure that the pre-cleaning, the maintenance and the re-cleaning after the repair are realized during the automobile maintenance operation, can effectively ensure the integrated operation of the cleaning and the maintenance, and ensures the good maintenance and repair effect on the automobile.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the lateral locking assemblies of the present invention.

In the figure, 1, a supporting beam plate; 101. supporting the inclined section of the beam plate; 2. a lateral capture assembly; 3. a telescopic translation bottom dust removal mechanism; 4. an automobile; 5. a bottom slide operating mechanism; 6. a surface cleaning mechanism; 7. a multi-stage telescopic cylinder; 8. a guide wheel; 9. a movable seat; 10. a high pressure pneumatic nozzle; 11. a negative pressure dust collection horn pipe; 12. a gate frame; 13. a supporting wheel; 14. a dust removal air nozzle; 15. cleaning the water nozzle; 16. maintaining the house; 17. a dust collection air duct; 18. a strong suction fan; 19. a support cylinder; 20. an angle steel base; 21. a limiting cylinder; 22. a tire snap gauge; 23. a tire; 24. and limiting the welding plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-2, the present invention further provides an integrated operation system for cleaning and repairing automobiles, which comprises two supporting beam plates 1 arranged at an interval, wherein the bottoms of the two supporting beam plates 1 are respectively provided with a lifting cylinder group, the rear ends of the supporting beam plates 1 are arranged in a downward inclined manner and fixedly connected to the ground, two sides of the two supporting beam plates 1 are respectively provided with a lateral locking component 2 for locking automobile tires, a telescopic translational bottom dust removing mechanism 3 is installed on the ground between the two supporting beam plates 1, the telescopic translational bottom dust removing mechanism 3 is used for cleaning dust at the bottom of an automobile 4 thereon, a bottom sliding operation mechanism 5 is installed on the ground on the opposite side of the telescopic translational bottom dust removing mechanism 3, the bottom sliding operation mechanism 5 is used for driving an operator to move in and out of the space below the automobile 5 body, one end of each of the two bearing beam plates 1 is provided with a surface cleaning mechanism 6, and the surface cleaning mechanism 6 is used for positioning and cleaning the surface of the automobile 5.

The inclined sections of the two bearing beam plates 1 are equivalent to the function of a track, the automobile can be guaranteed to run to a designated horizontal section, locking of tires is realized by controlling each lateral locking component 2, the function of fixing the whole automobile is finally achieved, after the automobile is fixed, the surface cleaning mechanism 6 is controlled along the length direction of the automobile, dust on the surface of the automobile can be positioned and cleaned through the dust removing air nozzle 14 on the surface cleaning mechanism, after the cleaning is finished, the telescopic translation bottom dust removing mechanism 3 is controlled to work, the dust on the bottom of the automobile is cleaned, finally the dust on the whole automobile is cleaned, then the bottom sliding operation mechanism 5 is controlled to drive an operator to move to a maintenance space at the bottom of the automobile for operation and maintenance, after the maintenance is finished, the bottom sliding operation mechanism 5 is controlled to reset, and after the maintenance is finished, the cleaning water nozzle 15 is opened in the resetting process of the surface cleaning mechanism 6, the high-pressure water flow is realized to wash the surface of the automobile, so that the maintenance and cleaning integrated operation is ensured.

It is preferred in any preceding scheme, flexible translation bottom dust removal mechanism 3 includes a fixed mounting two subaerial multistage telescoping cylinder 7 in the middle of the bearing beam slab 1 a removal seat 9 that the bottom has leading wheel 8 is installed at the top of the piston rod of multistage telescoping cylinder 7 remove and install an edge on the seat 9 high-pressure pneumatic nozzle 10 and negative pressure dust absorption horn pipe 11 that 5 width direction intervals of car set up, high-pressure pneumatic nozzle 10 is connected with outside air supply, negative pressure dust absorption horn pipe 11 links to each other with outside negative pressure fan.

When the telescopic translation bottom dust removal mechanism 3 works, the multistage telescopic cylinder 7 is controlled to drive the moving seat 9 with the guide wheel 8 at the bottom to move along the length direction of an automobile, so that the high-pressure pneumatic nozzle 10 and the negative pressure dust collection horn tube 11 are driven to be in a working state at the same time, and therefore the dust at the bottom of the automobile chassis can be quickly cleaned and timely collected.

In any of the above schemes, preferably, the surface cleaning mechanism 6 includes a gate-shaped frame 12 vertically disposed at one end of the two supporting beam plates 1, the gate-shaped frame 12 is disposed around the periphery of the automobile 5, a supporting wheel 13 is respectively disposed at the bottom ends of the inner side and the outer side of the gate-shaped frame 12, a plurality of dust removing nozzles 14 and cleaning nozzles 15 are respectively disposed on the inner side wall of the gate-shaped frame 12 along the radian direction thereof at intervals, each dust removing nozzle 14 is connected with an external air source, and each cleaning nozzle 15 is respectively connected with an external water source. When the surface cleaning mechanism 6 works, an operator can manually push the surface cleaning mechanism 6 to move along the length direction of the automobile, and in the moving process, the dust removing air nozzle 14 or the cleaning water nozzle 15 needs to be kept open, so that the automobile is cleaned.

In any of the above schemes, preferably, the integrated operation system for cleaning and repairing the automobile is disposed in a maintenance room 16, the maintenance room 16 is provided with a plurality of dust suction air ducts 17, each dust suction air duct 17 is connected with the outside, and each dust suction air duct 17 is controlled by a strong suction fan 18.

Each dust absorption wind channel 17 in the maintenance room 16 can quickly clean the dust generated when the automobile is cleaned, and the environment maintenance is ensured to be good.

In any of the above embodiments, it is preferred that the two support beams 1 are moved synchronously.

In any of the above schemes, preferably, the lifting cylinder group includes a plurality of supporting cylinders 19 fixed on the ground respectively, the top of each supporting cylinder 19 is fixedly connected with the bottom of the supporting beam plate 1, and each supporting cylinder 19 performs synchronous lifting motion.

Each supporting cylinder 19 is controlled by a self-locking electric cylinder which can be lifted synchronously, the use safety can be effectively improved, and the specific jacking height is controlled according to the requirement.

Be split type structure between the horizontal segment of bearing beam slab 1 and the bearing beam slab slope section 101 that corresponds, both can realize alternate segregation, work as can realize the separation with bearing beam slab slope section 101 when the horizontal segment of bearing beam slab 1 goes up and down.

In any of the above solutions, preferably, the lateral capture assembly 2 includes an angle steel seat 20 fixedly installed on the supporting beam plate 1, a horizontally arranged limiting cylinder 21 is fixedly installed on a vertical section of the angle steel seat 20, a U-shaped tire catch plate 22 is fixed at an end of the limiting cylinder 21, and the tire catch plate 22 is used for realizing abutting and limiting of a tire 23 at a corresponding position; and limiting welding plates 24 are respectively arranged on two sides of the inclined section of the bearing beam plate 1.

The main effect of the lateral locking assembly 2 is that the tire clamping plate 22 is used for clamping and limiting the tire of the current automobile, and the tire clamping plate 22 is used for clamping and limiting the tire, so that the stability of the whole automobile is ensured, the situation of front and back movement of the automobile is prevented, and the firmness and the safety of fixation during maintenance are ensured.

The specific working principle is as follows:

the integrated automobile cleaning and repairing operation method includes the following steps:

s1: the automobile enters the automobile cleaning and repairing integrated operation system, and a maintenance worker drives the automobile upwards along the inclined sections of the two bearing beam plates 1 to the horizontal section and then stops, and the automobile is positioned at a position to be maintained and ready to be in place;

s2: starting an automobile cleaning and repairing integrated operation system, and removing surface floating ash on the surface of an automobile shell;

in any of the above embodiments, the automotive surface fly ash is preferably removed by blowing a high-pressure air stream in step S2.

The removal of the floating dust on the surface can ensure that the phenomenon of dust flying caused by maintenance vibration of the automobile is reduced during maintenance;

s3: controlling each lifting cylinder group to synchronously lift the automobile to the ground and to a proper height for fixed positioning;

after jacking the automobile to a proper height, the automobile bottom can be guaranteed to have a proper maintenance space, the comfort level of operation of maintenance workers during maintenance is guaranteed, and the maintenance workers can normally use related maintenance tools to carry out efficient maintenance during maintenance.

S4: the automobile cleaning and repairing integrated operation system drives a maintenance worker to move into a space below an automobile chassis, and the maintenance worker overhauls and maintains the bottom of the automobile chassis after dust removal until the overhauling and maintenance are finished;

in any of the above schemes, it is preferable that the following steps are further included between S3 and S4: after the automobile is jacked, high-pressure airflow blowing is carried out at the bottom of the automobile to remove floating dust on the surface, blown dust is collected quickly by means of negative pressure dust collection, and dust raising is avoided.

Before the maintenance, need control the car and clear up the flexible translation bottom dust removal mechanism 3 work on repairing the integration operating system, multistage telescoping cylinder 7 drives the bottom and has the removal seat 9 of leading wheel 8 and realize removing along the length direction of car, thereby it is in operating condition simultaneously to drive high-pressure pneumatic nozzle 10 and negative pressure dust absorption horn pipe 11, consequently, can realize the quick clearance and timely collection to the dust of vehicle chassis bottom, the part of assurance vehicle bottom can wash the demonstration and come out, also provide a good environment for workman's later stage maintenance simultaneously, prevent that the in-process of maintenance from appearing a large amount of raise dusts and cause the influence to the maintenance workman field of vision, guarantee maintenance workman's self cleanness and the safety protection of eyes, the multistage telescoping cylinder 7 of control that can be quick after the cleanness is accomplished drives the bottom and has the removal seat 9 of leading wheel 8 and reset.

S5: the automobile cleaning and repairing integrated operation system controls to realize high-pressure water flow washing and automobile washing on the surface of the automobile;

after the maintenance is finished, the automobile needs to be washed by high-pressure water flow, and the automobile is firstly dedusted and then washed, so that the surface of the automobile is effectively cleaned quickly, and the cleaning effect is improved.

S6: carrying out surface drying treatment on the cleaned automobile, and finishing cleaning and maintenance;

s7: and the operation of the automobile cleaning and repairing integrated operation system is controlled, the automobile is driven to reset, and the maintenance, repair and cleaning operations of the whole automobile are completed.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention, and the technical solutions are all covered in the scope of the claims and the specification of the present invention; it will be apparent to those skilled in the art that any alternative modifications or variations to the embodiments of the present invention may be made within the scope of the present invention.

The present invention is not described in detail, but is known to those skilled in the art.