CN216174929U - Wheel pair automatic dry ice cleaning system - Google Patents
Wheel pair automatic dry ice cleaning system Download PDFInfo
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- CN216174929U CN216174929U CN202122303177.7U CN202122303177U CN216174929U CN 216174929 U CN216174929 U CN 216174929U CN 202122303177 U CN202122303177 U CN 202122303177U CN 216174929 U CN216174929 U CN 216174929U
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- dry ice
- cleaning
- wheel
- manipulator
- pair
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Abstract
The utility model provides an automatic wheel pair dry ice cleaning system which comprises a cleaning chamber, a wheel pair supporting and rotating mechanism and a dry ice cleaning device, wherein the wheel pair supporting and rotating mechanism and the dry ice cleaning device are arranged in the cleaning chamber; wheel pair support rotary mechanism set up in the lower part of cleaning chamber inner chamber for support and drive the wheel pair and rotate, dry ice belt cleaning device includes supporting beam, manipulator and dry ice injector head, the manipulator is fixed on supporting beam's the slide rail, can follow the slide rail slides, the dry ice injector head is connected the end of manipulator, the manipulator drives the dry ice injector head removes, the dry ice injector head is used for spraying dry ice and washs the wheel pair. The system can effectively improve the cleaning efficiency and the cleaning effect of the wheel set.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to an automatic dry ice cleaning system for wheel sets.
Background
The wheel set is the part of the rolling stock contacting with the steel rail and consists of left and right wheels firmly pressed on the same axle. The wheel pair is used to ensure the running and steering of the rolling stock on the rail, bear all static and dynamic loads from the rolling stock, transfer the static and dynamic loads to the rail and transfer the loads generated by the irregularity of the lines to the parts of the rolling stock.
The drive and braking of the rolling stock are also effected via the wheel pairs. In order to ensure the smooth running of the rolling stock and reduce the interaction force and running resistance of the wheel and the rail, the processing ovality and eccentricity of the axle journal and the wheel tread and the taper of the axle journal cannot exceed the specified limit.
The existing wheel set cleaning equipment has two types, the first type is a boiling type, and only the axle body can be cleaned, so that not only is energy consumed, but also the cleaning requirement cannot be met. The second kind adopts the mechanical brushing formula, and mechanical fault appears more easily in the cleaning process, and the mechanical brush is difficult for wasing in the use simultaneously, brings impurity into next wheel pair of treating the abluent easily, and mechanical brushing formula cleaning equipment's structure is comparatively complicated, and the cost is higher, and is serious to the water waste.
Therefore, it is necessary to provide a wheel set cleaning device, which effectively improves the wheel set cleaning efficiency and cleaning effect.
Disclosure of Invention
The utility model provides an automatic wheel pair dry ice cleaning system which can effectively improve the cleaning efficiency and the cleaning effect of a wheel pair.
In order to achieve the above objects and other related objects, the present invention provides an automatic wheel pair dry ice cleaning system, which includes a cleaning chamber, and a wheel pair supporting and rotating mechanism and a dry ice cleaning device disposed in the cleaning chamber;
wheel pair support rotary mechanism set up in the lower part of cleaning chamber inner chamber for support and drive the wheel pair and rotate, dry ice belt cleaning device includes supporting beam, manipulator and dry ice injector head, the manipulator is fixed on supporting beam's the slide rail, can follow the slide rail slides, the dry ice injector head is connected the end of manipulator, the manipulator drives the dry ice injector head removes, the dry ice injector head is used for spraying dry ice and washs the wheel pair.
Preferably, the wheel pair supporting and rotating mechanism comprises oppositely arranged supporting structures and a rotating structure arranged on the supporting structures;
the supporting structure comprises two supporting rollers which are arranged in parallel and used for placing axles of the wheel pairs;
the rotating structure comprises a driving roller, the supporting rollers, the driving roller and the axle are consistent in extending direction, and the driving roller rotates to drive the wheel pair to rotate on the two supporting rollers.
Preferably, the dry ice cleaning machine is used for storing dry ice, a dry ice conveying channel is communicated between an air outlet of the dry ice cleaning machine and the dry ice spray head, and an air pump for ejecting dry ice gas from the dry ice spray head at a high speed is arranged on the dry ice conveying track.
Preferably, the dry ice cleaning machine is arranged outside the cleaning chamber.
Preferably, an air suction pipeline is arranged on the manipulator and near the dry ice spray head, and an air outlet of the air suction pipeline is communicated with a dust collector.
Preferably, the robot further comprises a controller for controlling the robot.
Preferably, a camera for observing whether the wheel set is cleaned or not is arranged on the manipulator
Preferably, the washing machine further comprises a display screen arranged outside the washing chamber, and the display screen is in communication connection with the camera.
In conclusion, the utility model provides an automatic wheel pair dry ice cleaning system, which uses a dry ice cleaning technology, realizes automatic wheel pair cleaning operation by carrying a dry ice cleaning spray head by a manipulator, can improve the cleaning effect after the system is implemented, can achieve the same cleaning effect on regions such as diagonal, seam, plane and the like, shortens the operation time, reduces the labor intensity of operators, only carries out loading and unloading of wheel pairs by the operators, automatically finishes the cleaning action by equipment, does not generate substances harmful to the operators in the operation environment, and does not have health damage to the operators; in addition, as the dry ice cleaning technology is used, secondary pollution to the surrounding environment cannot be caused during cleaning operation; finally, after the system is used, the wastewater treatment cost is avoided, the labor cost is obviously reduced, and the operation cost can be reduced.
Drawings
Fig. 1 is a schematic view of an automatic wheel pair dry ice cleaning system according to an embodiment of the present invention;
fig. 2 is a schematic top view of an automatic wheel pair dry ice cleaning system according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a dry ice cleaning device in the wheelset automatic dry ice cleaning system according to an embodiment of the utility model;
fig. 4 is a schematic view of a wheel pair supporting and rotating mechanism in the wheel pair automatic dry ice cleaning system according to an embodiment of the present invention;
fig. 5 is another schematic view of a wheel pair supporting and rotating mechanism in the wheel pair automatic dry ice cleaning system according to an embodiment of the present invention;
fig. 6 is a further schematic view of a wheel pair supporting and rotating mechanism in the wheel pair automatic dry ice cleaning system according to an embodiment of the present invention.
Wherein the reference numerals are as follows:
10-a cleaning chamber, wherein the cleaning chamber is provided with a cleaning chamber,
21-a support beam, wherein the support beam is provided with a plurality of support beams,
21 a-a slide rail, which is,
22-a manipulator, which is provided with a manipulator,
23-a dry ice spray head,
30-wheel pair supporting and rotating mechanism,
31-a support structure for supporting the device,
31 a-a support roller for supporting the drum,
32-a rotating structure, wherein the rotating structure,
32 a-the drive roller is driven,
40-a dry ice cleaning machine, wherein,
50-wheel pair.
Detailed Description
The wheel set automatic dry ice cleaning system proposed by the present invention will be further described in detail with reference to the accompanying fig. 1-6 and the detailed description. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise scale for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention. To make the objects, features and advantages of the present invention comprehensible, reference is made to the accompanying drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present invention, so that the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the description of the present invention, it is to be understood that the terms "center," "height," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 and 2, an embodiment of the present invention provides a wheel set automatic dry ice cleaning system, including a cleaning chamber 10, wherein the cleaning of the wheel set 40 is completed in the cleaning chamber 10; a wheel pair supporting and rotating mechanism 30 and a dry ice cleaning device are arranged in the cleaning chamber 10. The wheel pair supporting and rotating mechanism 30 is arranged at the lower part of the inner cavity of the cleaning chamber 10 and is used for driving the wheel pair 40 to rotate. As shown in fig. 3, the dry ice cleaning device includes a supporting beam 21, a manipulator 22 and a dry ice spraying head 23, the manipulator 22 is fixed on a sliding rail 21a of the supporting beam 21 and can slide along the sliding rail 21a, the manipulator 22 can slide along the sliding rail 21a to expand the cleaning range, the manipulator 22 is connected with the dry ice spraying head 23, the manipulator 22 is used for driving the dry ice spraying head 23 to move, the dry ice spraying head 23 is used for spraying dry ice to clean the wheel set, the manipulator 22 moves on the sliding rail 21a and drives the dry ice spraying head 23 to move, and the wheel set 40 can be cleaned in all directions by combining the two phases.
In the present embodiment, as shown in fig. 4 to 6, the wheel-pair supporting and rotating mechanism 30 includes oppositely disposed supporting structures 31, and a rotating structure 32 disposed on the supporting structures 31. Referring to fig. 5, the supporting structure 31 includes two supporting rollers 31a arranged in parallel, the two supporting rollers 31a being used for placing the axle of the wheel pair 40; when the wheelset 40 is driven in rotation, the axle of the wheelset 40 slides between the two supporting rollers 31a, in the form of the supporting rollers 31a making it possible to rotate the wheelset 40. Referring to fig. 6, the rotating structure 32 includes a driving roller 32a, the driving roller 32a rotates to drive the wheel pair 40 to rotate, and the supporting roller 31a, the driving roller 32a and the axle extend in the same direction. Of course, it should be understood by those skilled in the art that the manner of driving the wheel set 40 to rotate is not limited to the manner of driving the wheel set 40 by the supporting roller, and any manner capable of rotating the wheel set 40 may be used.
In this embodiment, referring to fig. 1 and 2, the system may further include a dry ice cleaning machine 50, the dry ice cleaning machine 50 stores dry ice, a dry ice conveying channel is communicated between the air outlet of the dry ice cleaning machine 50 and the dry ice spray head 23, an air pump for spraying a mixture of dry ice and air from the dry ice spray head 23 at a high speed is disposed on the dry ice conveying channel, and the dry ice cleaning machine 50 is generally disposed outside the cleaning chamber 10 for increasing dry ice.
In this embodiment, the moving route of the manipulator 22 may be controlled by a controller, solid dry ice is ejected from the dry ice ejecting head 23 at a high speed, dry ice particles impact the surface of the object at a high speed, and are instantaneously blasted to form gas to generate micro-blasting, the volume of the dry ice after blasting expands to generate air waves, and the dirt is blown away by the strong air waves, so that the wheel set is cleaned without residue, and in addition, the dry ice is at a low temperature, and the dirt shrinks after being cooled, so that the wheel set is more easily peeled from the surface. The solid dry ice wheel pair cleaning mode enables the equipment to be more environment-friendly during operation and more thorough to cleaning of stains, and in addition, the cleaning mode is different from water cleaning, so that the wheel pair is not easy to corrode and rust.
In this embodiment, the manipulator 22 is located near the dry ice injector head 23 and may be provided with an air suction pipeline, an air outlet of the air suction pipeline is communicated with a dust collector, and through the arranged dust collector, dust generated during wheel pair cleaning can be cleaned in time, so that the equipment is more environment-friendly during cleaning.
In this embodiment, a camera for observing whether the wheel set 40 is completely cleaned may be disposed on the manipulator 22, and a display screen communicatively connected to the camera may be disposed outside the cleaning chamber 10, so that it is clear which step the wheel set cleaning operation is performed by disposing the camera and the display screen.
The wheel set automatic cleaning system has the advantages that the dry ice cleaning technology is used, the wheel set automatic cleaning operation is realized by carrying the dry ice cleaning spray head through the manipulator, after the system is implemented, the cleaning effect can be improved, the same cleaning effect can be achieved for regions such as diagonal corners, seams and planes, the operation time is shortened, the labor intensity of operators is reduced, the operators only carry out loading and unloading of the wheel set, the cleaning action is automatically completed by equipment, the operation environment is free of substances harmful to the operators, and the health of the operators is not damaged; in addition, as the dry ice cleaning technology is used, secondary pollution to the surrounding environment cannot be caused during cleaning operation; finally, after the system is used, the wastewater treatment cost is avoided, the labor cost is obviously reduced, and the operation cost can be reduced.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the utility model. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the utility model should be determined from the following claims.
Claims (8)
1. The wheel set automatic dry ice cleaning system is characterized by comprising a cleaning chamber, a wheel set supporting and rotating mechanism and a dry ice cleaning device, wherein the wheel set supporting and rotating mechanism and the dry ice cleaning device are arranged in the cleaning chamber;
wheel pair support rotary mechanism set up in the lower part of cleaning chamber inner chamber for support and drive the wheel pair and rotate, dry ice belt cleaning device includes supporting beam, manipulator and dry ice injector head, the manipulator is fixed on supporting beam's the slide rail, can follow the slide rail slides, the dry ice injector head is connected the end of manipulator, the manipulator drives the dry ice injector head removes, the dry ice injector head is used for spraying dry ice and washs the wheel pair.
2. The pair of wheel pair automatic dry ice cleaning systems of claim 1, wherein the pair of wheel support rotating mechanisms comprises oppositely disposed support structures, and a rotating structure disposed on the support structures;
the supporting structure comprises two supporting rollers which are arranged in parallel and used for placing axles of the wheel pairs;
the rotating structure comprises a driving roller, the supporting rollers, the driving roller and the axle are consistent in extending direction, and the driving roller rotates to drive the wheel pair to rotate on the two supporting rollers.
3. The wheel set automatic dry ice cleaning system according to claim 1, further comprising a dry ice cleaning machine for storing dry ice, a dry ice conveying channel is communicated between the air outlet of the dry ice cleaning machine and the dry ice spray head, and an air pump for spraying dry ice gas from the dry ice spray head at a high speed is arranged on the dry ice conveying channel.
4. The wheel-pair automatic dry ice cleaning system of claim 3, wherein the dry ice cleaning machine is disposed outside the cleaning chamber.
5. The wheelset automatic dry ice cleaning system of claim 1, wherein a suction duct is arranged on the manipulator near the dry ice spray head, and a suction cleaner is communicated with an air outlet of the suction duct.
6. The wheel-pair automatic dry ice cleaning system of claim 1, further comprising a controller for controlling the robot.
7. The wheel set automatic dry ice cleaning system of claim 1, wherein a camera for observing whether the wheel set is cleaned is arranged on the mechanical arm.
8. The wheel-pair automatic dry ice cleaning system of claim 7, further comprising a display screen disposed outside the cleaning chamber, the display screen being in communication with the camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303177.7U CN216174929U (en) | 2021-09-23 | 2021-09-23 | Wheel pair automatic dry ice cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303177.7U CN216174929U (en) | 2021-09-23 | 2021-09-23 | Wheel pair automatic dry ice cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216174929U true CN216174929U (en) | 2022-04-05 |
Family
ID=80922386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122303177.7U Active CN216174929U (en) | 2021-09-23 | 2021-09-23 | Wheel pair automatic dry ice cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216174929U (en) |
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2021
- 2021-09-23 CN CN202122303177.7U patent/CN216174929U/en active Active
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