CN112265518A - Cleaning machine for heavy train with complex special-shaped curved surface - Google Patents
Cleaning machine for heavy train with complex special-shaped curved surface Download PDFInfo
- Publication number
- CN112265518A CN112265518A CN202011021633.2A CN202011021633A CN112265518A CN 112265518 A CN112265518 A CN 112265518A CN 202011021633 A CN202011021633 A CN 202011021633A CN 112265518 A CN112265518 A CN 112265518A
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- brush
- mounting wall
- top brush
- cleaning
- wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/006—Vehicle cleaning apparatus not integral with vehicles specially adapted for railway vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/06—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles with rotary bodies contacting the vehicle
- B60S3/063—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles with rotary bodies contacting the vehicle the axis of rotation being approximately vertical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to the technical field of cleaning equipment, in particular to a cleaning machine for a heavy train with a complex special-shaped curved surface, which comprises a movable portal frame, a top cleaning device, two side cleaning devices and a water spraying device, wherein the top cleaning device is arranged on the top of the movable portal frame; the portal frame comprises a first side mounting wall, a connecting wall and a second side mounting wall; the top cleaning device is arranged on the inner side of the connecting wall and is positioned at the lower part of the connecting wall; the two side cleaning devices are respectively arranged at the inner sides of the first side mounting wall and the second side mounting wall; the pre-spraying device is fixed on the outer wall of the inlet end of the portal frame; the top cleaning device comprises a top mechanical arm brush and a top brush device; the top mechanical arm is connected with the connecting wall in a sliding manner; the top brush device comprises a first sliding plate, a second sliding plate, a telescopic device and a top brush; the first sliding plate is connected with a sliding rail fixed on the upper end face of the cross beam; the second sliding plate is connected with the sliding rail at the bottom of the first sliding plate; the upper end of the telescopic device is connected with the second sliding plate, and the lower end of the telescopic device is connected with the top brush. The cleaning efficiency is improved.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a cleaning machine for a heavy-duty train with a complex special-shaped curved surface.
Background
A complex heavy-duty train with special-shaped curved surfaces is provided with a plurality of reticular ventilation openings (different in shape and position), the detergent injection needs to be controlled on the surface of a mesh grid during cleaning, and objects in the mesh grid can not contact the detergent. Meanwhile, the parts of a windshield wiper of a vehicle window, a horn on the roof, a pantograph, a railing of an outer corridor, a vehicle bottom, pipelines at two ends and a bogie part which are difficult to clean exist. The Harbin railway bureau is inspected on the spot, and the conventional cleaning mode is that a brush group fixed on a ground base cleans a common plane, a complicated abnormal-shaped curved surface is cleaned manually, and the conventional cleaning mode is that the abnormal-shaped curved surface and the common plane are cleaned directly by using a nozzle type dry ice. The two cleaning modes have great disadvantages, the first mode is added manually, the cleaning efficiency is low, the quality is low, particularly in the cold winter in the north, and the second mode has better cleaning quality, but the dry ice cleaning cost is high.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the problems that a heavy train with a complex special-shaped curved surface cannot be cleaned cleanly, the cleaning workload is large, the cleaning efficiency and the quality are low and the like in the prior art, and provides a cleaning machine for the heavy train with the complex special-shaped curved surface.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A cleaning machine for a heavy train with a complex special-shaped curved surface comprises a movable portal frame, a top cleaning device, two side cleaning devices and a water spraying device; the portal frame is an arched door and comprises a first side mounting wall, a connecting wall and a second side mounting wall; the connecting wall is provided with a cross beam connected with the first side mounting wall and the second side mounting wall; the top cleaning device is arranged on the inner side of the connecting wall and is positioned at the lower part of the connecting wall; the two side cleaning devices are respectively arranged at the inner sides of the first side mounting wall and the second side mounting wall; the pre-spraying device is fixed on the outer wall of the inlet end of the portal frame; the top cleaning device comprises a top mechanical arm brush and a top brush device; the top mechanical arm is connected with the connecting wall in a sliding manner; the top brush device comprises a first sliding plate, a second sliding plate, a telescopic device and a top brush; the first sliding plate is connected with a sliding rail fixed on the upper end surface of the cross beam and can slide left and right; the second sliding plate is connected with the sliding rail at the bottom of the first sliding plate and can slide back and forth; the upper end of the telescopic device is connected with the second sliding plate, and the lower end of the telescopic device is connected with the top brush.
Preferably, the telescopic device comprises a connecting rod, two pull rods, a connecting block and a return spring; the upper end of the connecting rod is fixedly connected with the second sliding plate, and the lower end of the connecting rod is connected with the upper end of the top brush; the connecting block is positioned on the outer side of the periphery of the connecting rod and can move up and down; one end of each connecting rod is rotatably connected with the connecting block, and the other end of each connecting rod is slidably connected with the top brush; the return spring is positioned on the outer side of the periphery of the connecting rod, the upper end of the return spring is abutted against the lower end face of the connecting block, and the lower end of the return spring is abutted against the upper surface of a step arranged on the connecting rod.
Preferably, the top brush comprises a first top brush, a second top brush and a third top brush; one end of the second top brush is hinged with the first top brush, and the other end of the second top brush is hinged with the third top brush; the lower end of the connecting rod is fixedly connected with the upper end of the second top brush; the lower ends of the two connecting rods are respectively connected with the upper ends of the first top brush and the third top brush in a sliding manner.
Preferably, the side washing device comprises a side mechanical arm brush, a side dual-purpose brush and a side wheel brush; the mechanical arm brush and the side face dual-purpose brush are respectively connected to the first side mounting wall and the second side mounting wall through slide rails on the inner walls of the first side mounting wall and the second side mounting wall and can slide up and down; the side wheel brushes are respectively and fixedly connected to the inner sides of the lower ends of the first side mounting wall and the second side mounting wall and can move left and right along with the portal frame; the side dual-purpose brush is positioned at the upper part of the side wheel brush.
Preferably, the pre-spray device is provided with a plurality of pre-wetting spray heads.
Preferably, the lower end of the portal frame is provided with wheels matched with the rails.
Preferably, a power device capable of providing movable power for the top cleaning device and the side cleaning device is placed in the portal frame.
Preferably, the brushes in the top cleaning device, the side cleaning device and the side wheel brush are all made of flexible materials.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
the cleaning machine for the heavy train with the complex irregular curved surface comprises a movable portal frame, a top cleaning device, a side cleaning device and a water spraying device, is cleaned through an automation device, reduces labor cost, adopts the regional cleaning, utilizes parallel engineering, is high in cleaning efficiency, can clean a heavy locomotive in a short time, adopts a mechanical arm with a rectangular coordinate system stretching out and drawing back, is low in manufacturing cost relative to an articulated mechanical arm, and is easy to popularize.
And secondly, the cleaning machine for the heavy train with the complex special-shaped curved surface has the advantages that the brush is convenient to replace, and the cleaning machine can be suitable for various vehicle types.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
FIG. 4 is a schematic view of the structure of the retractor of the present invention;
in the figure, 1, a portal frame; 11. a first side mounting wall 12, a connecting wall 121, a cross beam 13 and a second side mounting wall;
2. a top cleaning device; 21. a top mechanical arm 22, a top brush device 221, a first sliding plate 222, a second sliding plate 223, a telescopic device 2231, two pull rods 2232, a connecting rod 2233, a return spring 2234, a connecting block 224, a top brush 2241, a first top brush 2242, a second top brush 2243 and a third top brush;
3. a side washing device; 31. a side mechanical arm brush 32, a side dual-purpose brush 34 and a side wheel brush;
4. a water spraying device; 41. pre-wetting the spray head.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
As shown in fig. 1-4, a cleaning machine for heavy trains with complex irregular curved surfaces comprises a mobile portal frame 1, a top cleaning device 2, two side cleaning devices 3 and a water spraying device 4. The portal frame 1 is an arched door, pulleys matched with the rail are installed at the lower end of the portal frame, and the portal frame 1 can slide back and forth on the rail. The gantry 1 comprises a first side mounting wall 11, a connecting wall 12 and a second side mounting wall 13. The connecting wall 12 is arc-shaped, and a cross beam 121 vertically connected with the inner walls of the first side mounting wall 11 and the second side mounting wall 13 is arranged on the connecting wall 12. The arc-shaped connecting wall 12 has one end connected to the upper end of the first side mounting wall 11 and the other end connected to the upper end of the second side mounting wall 13, and the first side mounting wall 11 is parallel to the second side mounting wall 13.
Specifically, the top washing device 2 is mounted on the cross member 121 of the connecting wall 12, and is located below the connecting wall 12. Two lateral part belt cleaning device 3 install respectively at first side installation wall 11 and second side installation wall 13 inboard, are equipped with the mounting bracket in first side installation wall 11 and second side installation wall 13 inboard, are fixed with the slide rail on the mounting bracket, and two lateral part belt cleaning device 3 pass through sliding rail connection and are inboard at first side installation wall 11 and second side installation wall 13, can move about from top to bottom through the slide rail. The water spraying device 4 is fixed on the outer wall of the inlet end of the portal frame 1, when the portal frame 1 moves to a position of a train, the portal frame stops, and the pre-wetting spray head 41 in the water spraying device 4 sprays cleaning agent and sprays water on the outer surface of the train to pre-wet the surface of the train. The top cleaning device 2 comprises a top robot arm brush 21 and a top brush device 22. Wherein the top robot arm 21 is slidably connected to the connecting wall 12. The top brush device 22 includes a first sliding plate 221, a second sliding plate 222, a telescopic device 223, and a top brush 224. The first sliding plate 221 is located above the cross beam 121, a sliding rail is fixed between the upper end surface of the cross beam 121 of the connecting wall 12 and the lower end surface of the first sliding plate 221, the first sliding plate 221 and the cross beam 121 are connected by the sliding rail, and the first sliding plate 221 can slide left and right relative to the cross beam. The second sliding plate 222 is located on the upper portion of the first sliding plate 221, the first sliding plate 221 and the second sliding plate 222 are connected by a sliding rail fixed between the upper surface of the second sliding plate 222 and the lower surface of the first sliding plate 221, and the second sliding plate 222 can slide back and forth on the first sliding plate 221.
Specifically, the telescopic device 223 includes a connecting rod 2232, two tie rods 2231, a connecting block 2234, and a return spring 2233. The top brush 224 includes a first top brush 2241, a second top brush 2242, and a third top brush 2243. Wherein, the upper end of the connecting rod 2232 is fixedly connected with the second sliding plate 222, and the lower end is fixedly connected with the upper surface of the second top brush 2242 of the top brush 224. The connecting block 2234 is fitted around the outside of the circumference of the connecting rod 2232 and can move up and down on the connecting rod 2232. The upper ends of the two connecting rods 2232 are respectively rotatably connected with the connecting block 2234, the connecting points of the connecting block 2234 can rotate, the lower ends of the two connecting rods 2232 are respectively slidably connected with the first top brush 2241 and the third top brush 2243 of the top brush 224, the lower ends of the connecting rods 2232 are provided with hinged sliding blocks, the sliding blocks are respectively located in sliding grooves of the first top brush 2241 and the third top brush 2243, when the upper end of the connecting rod 2232 rotates around the connecting block 2234, the lower ends of the connecting rods 2232 respectively slide inwards or outwards in the sliding grooves of the first top brush 2241 and the third top brush 2243, because one end of the second top brush 2242 is hinged to the first top brush 2241, and the other end of the second top brush 2243 is hinged to the third top brush 2243, when the connecting rod 2232 rotates, the first top brush 2241 and the third top brush 2243 can be driven to rotate relative to the. The cover has return spring 2233 on connecting rod 2232, return spring 2233's upper end supports with the lower terminal surface of connecting block 2234, the step upper surface that is equipped with on lower extreme and the connecting rod 2232 supports, when the upper surface of train and first top brush 2241 and the contact of third top brush 2243, and the appearance of train and first top brush 2241 and the unmatched time of angle of third top brush 2243, first top brush 2241 and third top brush 2243 can rotate through the articulated with second top brush 2242, with the train upper surface laminating, wash.
Specifically, there are two sets of side cleaning devices 3, one mounted on the first side mounting wall 11 and the other mounted on the second side mounting wall 13. The side washing device 3 includes a side robot arm brush 31, a side dual-purpose brush 32, and a side wheel brush 34. The side mechanical arm brush 31 and the side dual-purpose brush 32 are respectively connected to the first side mounting wall 11 and the second side mounting wall 13 through slide rails on the inner walls of the first side mounting wall 11 and the second side mounting wall 13, and can slide up and down. The side wheel brushes 34 are respectively and fixedly connected to the inner sides of the lower ends of the first side mounting wall 11 and the second side mounting wall 13, can move left and right along with the portal frame 1, and clean the wheel hubs of the train. Further, the side dual-purpose brush 32 and the side arm brush 31 are located above the side wheel brush 34.
Specifically, a power device which can provide control follow power for the top cleaning device 2, the two side cleaning devices 3 and the water spraying device 4 is arranged on the inner side of the portal frame 1, and the cleaning devices are controlled through the control device to clean the train. The brushes in the top cleaning device 2, the side cleaning device 3 and the side wheel brush 34 are all made of flexible materials and are convenient to replace.
The working state is as follows: in the cleaning process of the train, firstly, the movable portal frame 1 is moved to the front of the train for positioning and then is stopped, the pre-wetting spray head 41 sprays the cleaning agent and pre-wets, the top mechanical arm brush 21 of the top cleaning device 2 begins to descend to clean the front end of the train, and the pre-wetting spray head 41 is closed after the top mechanical arm brush 21 is cleaned. Simultaneously, the top brush 224, the top mechanical arm brush 21, the side mechanical arm brush 31, the side dual-purpose brush 32 and the side wheel brush 34 start to be adjusted to a pre-cleaning position, after the front end surface of the train is cleaned, the pre-wetting spray head 41 starts to wash the cleaning agent, the moving gantry 1 moves to the next preset position, after the moving gantry 1 stops, the pre-wetting spray head 41 sprays the cleaning agent and pre-wetting, the top mechanical arm brush 21 and the side mechanical arm brush 31 spray foam cleaning agent simultaneously to be attached to the vicinity of the special-shaped surface, the top brush 224, the side dual-purpose brush 32 and the side wheel brush 334 clean the common plane, the top mechanical arm brush 21 and the side mechanical arm brush 31 carry out special-shaped plane cleaning work, after the cleaning in the work area is finished, the pre-wetting spray head 41, the top mechanical arm brush 21 and the side mechanical arm brush 31 simultaneously clean the cleaning agent, the pre-wetting spray head 41 is responsible for cleaning the common plane, and the cleaning agent of the special-shaped, the cleaning process is carried out circularly until the side surface is cleaned completely and reaches the rear end of the train, the pre-wetting spray head 41 starts to spray cleaning agent to the rear end surface of the train, the top mechanical arm brush 21 starts to clean the rear end of the train, after the cleaning is finished, the portal frame 1 returns to the initial position, and meanwhile, the pre-wetting spray head 41 sprays clean water to further flush.
The foregoing is only a preferred embodiment of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (8)
1. A cleaning machine for a heavy train with a complex special-shaped curved surface is characterized by comprising a movable portal frame (1), a top cleaning device (2), two side cleaning devices (3) and a water spraying device (4);
the portal frame (1) is an arched door and comprises a first side mounting wall (11), a connecting wall (12) and a second side mounting wall (13);
a cross beam (121) connected with the first side mounting wall (11) and the second side mounting wall (13) is arranged on the connecting wall (12);
the top cleaning device (2) is arranged on the inner side of the connecting wall (12) and is positioned at the lower part of the connecting wall (12);
the two side cleaning devices (3) are respectively arranged on the inner sides of the first side mounting wall (11) and the second side mounting wall (13);
the pre-spraying device (4) is fixed on the outer wall of the inlet end of the portal frame (1);
the top cleaning device (2) comprises a top mechanical arm brush (21) and a top brush device (22);
the top mechanical arm (21) is connected with the connecting wall (12) in a sliding way;
the top brush device (22) comprises a first sliding plate (221), a second sliding plate (222), a telescopic device (223) and a top brush (224);
the first sliding plate (221) is connected with a sliding rail fixed on the upper end face of the cross beam (121) and can slide left and right;
the second sliding plate (222) is connected with the sliding rail at the bottom of the first sliding plate (221) and can slide back and forth;
the upper end of the telescopic device (223) is connected with the second sliding plate (222), and the lower end is connected with the top brush (224).
2. The washer for a heavy-duty train with a complicated profiled curved surface according to claim 1, characterized in that the telescopic means (223) comprises a connecting rod (2232), two tie rods (2231), a connecting block (2234) and a return spring (2233);
the upper end of the connecting rod (2232) is fixedly connected with the second sliding plate (222), and the lower end is connected with the upper end of the top brush (224);
the connecting block (2234) is positioned at the outer side of the periphery of the connecting rod (2232) and can move up and down;
one ends of the two connecting rods (2232) are respectively connected with the connecting block (2234) in a rotating way, and the other ends are respectively connected with the upper surface of the top brush (224) in a sliding way;
the return spring (2233) is positioned at the outer side of the periphery of the connecting rod (2232), the upper end of the return spring is propped against the lower end surface of the connecting block (2234), and the lower end of the return spring is propped against the upper surface of a step arranged on the connecting rod (2232).
3. A washer for heavy-duty trains with complex profiled curves according to claim 2, characterized in that said top brush (224) comprises a first top brush (2241), a second top brush (2242) and a third top brush (2243);
one end of the second top brush (2242) is hinged with the first top brush (2241), and the other end of the second top brush is hinged with the third top brush (2243);
the lower end of the connecting rod (2232) is fixedly connected with the upper end of the second top brush (2242);
the lower ends of the two connecting rods (2232) are respectively connected with the upper ends of the first top brush (2241) and the third top brush (2243) in a sliding way.
4. A washer for heavy-duty trains with complex profiled curved surfaces according to claim 1, characterized by the side washing devices (3) comprising side robot arm brushes (31), side dual-purpose brushes (32) and side wheel brushes (34);
the side mechanical arm brush (31) and the side dual-purpose brush (32) are respectively connected to the first side mounting wall (11) and the second side mounting wall (13) through slide rails on the inner walls of the first side mounting wall (11) and the second side mounting wall (13) and can slide up and down;
the side wheel brushes (34) are respectively and fixedly connected to the inner sides of the lower ends of the first side mounting wall (11) and the second side mounting wall (13) and can move left and right along with the portal frame (1);
the side dual-purpose brush (32) is positioned on the upper part of the side wheel brush (34).
5. A washer for heavy-duty trains with complex profiled curves according to claim 1, characterized in that said pre-spray means (4) is provided with a plurality of pre-wetting nozzles (41).
6. The cleaning machine for heavy-duty trains with complicated irregular curved surfaces as claimed in claim 1, wherein the lower end of the portal frame (1) is provided with wheels matched with the track.
7. The cleaning machine for heavy-duty trains with complicated special-shaped curved surfaces as claimed in claim 1, characterized in that a power device capable of providing movable power for the top cleaning device (2) and the side cleaning device (3) is arranged in the portal frame (1).
8. A washer for heavy-duty trains with complex profiled curved surfaces according to claim 1, characterized in that the brushes of the top washer (2), side washer (3) and side wheel brush (34) are all of flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021633.2A CN112265518A (en) | 2020-09-25 | 2020-09-25 | Cleaning machine for heavy train with complex special-shaped curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021633.2A CN112265518A (en) | 2020-09-25 | 2020-09-25 | Cleaning machine for heavy train with complex special-shaped curved surface |
Publications (1)
| Publication Number | Publication Date |
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| CN112265518A true CN112265518A (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011021633.2A Pending CN112265518A (en) | 2020-09-25 | 2020-09-25 | Cleaning machine for heavy train with complex special-shaped curved surface |
Country Status (1)
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| CN (1) | CN112265518A (en) |
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| CN108725397A (en) * | 2018-07-11 | 2018-11-02 | 合肥职业技术学院 | A kind of track train automatic cleaning mechanism |
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| CN208715169U (en) * | 2018-09-10 | 2019-04-09 | 青岛日森机电有限公司 | A kind of car washer rotating arm |
| CN110304022A (en) * | 2019-06-03 | 2019-10-08 | 中船重工鹏力（南京）智能装备系统有限公司 | A kind of interconnection cooperating type maintaining method |
| CN110789499A (en) * | 2019-12-05 | 2020-02-14 | 杭州沃希卡科技有限公司 | Intelligent car washer with mechanical arm |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2077211A1 (en) * | 2008-01-02 | 2009-07-08 | Ceccato S.p.A. | Automatic washing plant for vehicles and washing procedure thereof |
| CN204735509U (en) * | 2015-06-02 | 2015-11-04 | 浙江省人民医院 | Toper bottle brush |
| CN206926621U (en) * | 2016-09-23 | 2018-01-26 | 辽宁伺技机器人有限公司 | A kind of automatic car washing line apparatus |
| CN107685717A (en) * | 2017-07-20 | 2018-02-13 | 河北博弈共济科技发展有限公司 | A kind of gantry swing arm automatic car washing mechanism |
| CN208447452U (en) * | 2017-11-16 | 2019-02-01 | 合肥工业大学 | A kind of dust catcher jamb duster |
| CN108725397A (en) * | 2018-07-11 | 2018-11-02 | 合肥职业技术学院 | A kind of track train automatic cleaning mechanism |
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| CN109356803A (en) * | 2018-12-03 | 2019-02-19 | 重庆海装风电工程技术有限公司 | A kind of equipment of automatic cleaning Wind turbines tower |
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Application publication date: 20210126 |