Cleaning equipment and cleaning system

Abstract

The invention relates to cleaning equipment and a cleaning system, and relates to the technical field of cleaning equipment.The cleaning equipment comprises a cleaning device and a rotating device, the cleaning device can be movably arranged at least in the first direction relative to an engine cylinder body, and the rotating device is connected with the engine cylinder body; the rotating device can drive the engine cylinder body to rotate in the first direction so as to change the posture, relative to the cleaning device, of the engine cylinder body. According to the technical scheme, through cooperative use of the cleaning device and the rotating device, the engine cylinder body can rotate in the first direction under the action of the rotating device, so that the posture of the engine cylinder body relative to the cleaning device can be changed, the cleaning device can move in the first direction, and the effect of cleaning the engine cylinder body in multiple directions is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of engine cylinder cleaning, and in particular to a cleaning device and a cleaning system. Background Art

[0002] Engine cylinder cleaning is an important part of engine cylinder maintenance that cannot be ignored. After long-term operation, carbon deposits will form on the engine cylinder, piston, valve and other parts, resulting in increased fuel consumption, and the dirt on the cylinder surface affects heat dissipation.

[0003] In the related art, the cleaning equipment for cleaning the engine cylinder body has a poor cleaning effect. Summary of the Invention

[0004] An embodiment of the present application provides a cleaning device that improves the cleaning effect of the cleaning device on the engine cylinder block, so as to at least partially solve the above-mentioned technical problems.

[0005] In order to achieve the above object, according to a first aspect of the present application, a cleaning device is provided, comprising:

[0006] a cleaning device configured to be movable relative to the engine block at least in a first direction; and

[0007] a rotating device configured to be connected to the engine cylinder block;

[0008] The rotating device can drive the engine cylinder to rotate around the first direction to change the posture of the engine cylinder relative to the cleaning device.

[0009] Optionally, the cleaning device includes:

[0010] a base, located on one side of the rotating device;

[0011] A moving component connected to the base;

[0012] A spray assembly connected to the moving assembly;

[0013] The moving component is located between the base and the spray component, and the moving component can drive the spray component to move relative to the base along a first direction.

[0014] Optionally, the moving component includes:

[0015] a guide member connected to the base;

[0016] a moving member configured to move along the guide member;

[0017] The guide member extends along a first direction so that the moving member can move relative to the base along the first direction.

[0018] Optionally, the guide member and the moving member are constructed as matching guide rails and rollers.

[0019] Optionally, the moving component further includes:

[0020] A first type of driving member, used for driving the moving member to move along the guide member;

[0021] Wherein, the first type of driving components includes:

[0022] A driving end connected to the spray assembly;

[0023] a fixed end connected to the base;

[0024] The driving end reciprocates relative to the fixed end to move the spray assembly along a first direction.

[0025] Optionally, the first type of driving member is configured as a hydraulically driven cylinder.

[0026] Optionally, the spray assembly includes:

[0027] Sprinkler head, used for passing spraying medium;

[0028] A mounting arm, used for mounting the sprinkler head;

[0029] The mounting arm is connected to the moving assembly, and the mounting arm can rotate around the first direction so that the sprinkler head rotates around the first direction.

[0030] Optionally, the rotating device includes:

[0031] Type I prime mover;

[0032] a rotating member, in transmission connection with the first type of prime mover;

[0033] The rotating member is connected to the engine cylinder body so that the first type of prime mover drives the rotating member to drive the engine cylinder body to rotate around a first direction.

[0034] Optionally, the rotating device further includes:

[0035] The transmission assembly is used to establish a transmission connection between the first type of prime mover and the rotating member.

[0036] Optionally, the transmission assembly includes:

[0037] The first type transmission assembly is connected between the rotating member and the first type prime mover.

[0038] Optionally, the first type of transmission components includes:

[0039] a first transmission member, which is in fixed rotation connection with the power output shaft of the first type of prime mover; and

[0040] a second transmission member, coaxially connected to the rotating member;

[0041] Wherein, the first transmission member and the second transmission member are meshed and connected.

[0042] Optionally, the transmission assembly includes:

[0043] The second type of transmission assembly forms a dynamic coupling with the first type of transmission assembly.

[0044] Optionally, the second type of transmission assembly includes

[0045] a third transmission member, movably connected to the housing;

[0046] a fourth transmission member, coaxially connected to the second transmission member;

[0047] Wherein, the third transmission member is engaged with the fourth transmission member.

[0048] Optionally, the transmission assembly further includes:

[0049] The third type of transmission assembly is used to form a movable connection between the third transmission member and the housing.

[0050] Optionally, the third type of transmission assembly includes:

[0051] a fifth transmission member, coaxially connected to the third transmission member; and

[0052] a sixth transmission member, forming a transmission connection with the fifth transmission member;

[0053] Wherein, the sixth transmission member is movably connected to the housing.

[0054] Optionally, the rotating device further includes:

[0055] a follower connected to the rotating member;

[0056] an action member connected to the follower member;

[0057] The acting member provides an acting force to fix the engine cylinder block to the follower, and the first type of prime mover drives the rotating member to rotate, so that the follower and the acting member rotate together around the first direction.

[0058] Optionally, the rotating device further includes:

[0059] Second type of prime mover;

[0060] The transmission assembly further comprises:

[0061] The fourth type of transmission assembly is used to establish a transmission connection between the second type of prime mover and the follower.

[0062] Optionally, the fourth type of transmission assembly includes:

[0063] a seventh transmission member connected to the follower;

[0064] an eighth transmission member, movably connected to the seventh transmission member;

[0065] Wherein, the eighth transmission member forms a non-rotating connection with the power output shaft of the second type prime mover.

[0066] According to a second aspect of the present application, a cleaning system is provided, comprising the cleaning device as described above.

[0067] The beneficial effect of the present application is that it provides a cleaning device that can improve the cleaning effect of the engine cylinder.

[0068] More specifically, some embodiments of the present application may produce the following specific beneficial effects:

[0069] The cleaning device of the embodiment of the present application includes a cleaning device and a rotating device, wherein the cleaning device is movable relative to the engine block in at least a first direction, and the rotating device is connected to the engine block; wherein the rotating device can drive the engine block to rotate about the first direction to change the attitude of the engine block relative to the cleaning device. Through the above technical solution, through the coordinated use of the cleaning device and the rotating device, the engine block can be rotated about the first direction under the action of the rotating device, thereby changing the attitude of the engine block relative to the cleaning device, and the cleaning device can also move along the first direction, achieving the effect of multi-directional cleaning of the engine block.

[0070] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0071] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0072] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings, wherein the same drawing numbers represent the same parts in the following description.

[0073] Figure 1 is a schematic diagram of the overall structure of a cleaning device provided in an exemplary embodiment of the present application;

[0074] Figure 2 is a schematic structural diagram of a moving assembly and a spray assembly provided in an exemplary embodiment of the present application;

[0075] Figure 3 is a schematic structural diagram of a rotating device provided in an exemplary embodiment of the present application;

[0076] Figure 4 is a schematic diagram of the coordination structure between the rotating device and the engine cylinder block provided in an exemplary embodiment of the present application;

[0077] Figure 5 is a schematic structural diagram of a carrying device provided in an exemplary embodiment of the present application;

[0078] Figure 6 is a schematic structural diagram of the cooperation between the supporting device and the engine cylinder block provided in an exemplary embodiment of the present application;

[0079] Figure 7 is a schematic diagram of the overall structure of a cleaning system provided in an exemplary embodiment of the present application;

[0080] Figure 8 is another overall structural schematic diagram of a cleaning system provided in an exemplary embodiment of the present application;

[0081] Figure 9 It is another overall structural schematic diagram of the cleaning system provided in the exemplary embodiment of the present application.

[0082] Description of reference numerals:

[0083] 10. Cleaning equipment; 200. Cleaning device; 210. Base; 220. Moving assembly; 221. Guide member; 222. Moving member; 223. First-class driving member; 2231. Driving end; 2232. Fixed end; 230. Spray assembly; 231. Spray head; 232. Mounting arm; 300. Rotating device; 310. First-class prime mover; 320. Rotating member; 330. Transmission assembly; 331. First-class transmission assembly; 3311. First transmission member; 3312. Second transmission member; 332. Second-class transmission assembly; 3321. Third transmission member; 3322. Fourth transmission member; 333. Three types of transmission components; 3331, fifth transmission member; 3332, sixth transmission member; 340, follower; 350, action member; 360, second type of prime mover; 334, fourth type of transmission components; 3341, seventh transmission member; 3342, eighth transmission member; 3343, universal joint; 400, engine block; 510, rotating seat; 520, rotating shaft; 530, auxiliary wheel; 1, cleaning system; 20, housing; 30, cleaning medium storage device; 600, carrying device; 610, first type of crossbeam; 620, second type of crossbeam; 630, first type of longitudinal beam; 640, clamping member; 650, stop member. DETAILED DESCRIPTION

[0084] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0085] Reference Figure 7 As shown, for the convenience of introduction, the front and rear directions are adopted in the corresponding drawings to facilitate the introduction of the relative position relationship between the various parts in this application, which should not be understood as a limitation on the absolute position.

[0086] Moreover, in the present application, the first direction corresponds to the front-to-back direction; as above, the first direction here indicates the front-to-back direction only for the convenience of introducing the specific embodiments of the present application, and there is no absolute correspondence between the first direction and the front-to-back direction.

[0087] The first directions of this application are only used to express relative positional relationships. They only indicate approximate directions rather than absolute geometric relationships.

[0088] According to the first aspect of this application, reference Figure 1 , provides a cleaning device, including a cleaning device 200 and a rotating device 300.

[0089] The cleaning device 200 is configured to be movable relative to the engine block 400 at least along a first direction, and the rotating device 300 is configured to be connected to the engine block 400 .

[0090] The rotating device 300 in the embodiment of the present application can drive the engine block 400 to rotate around a first direction to change the posture of the engine block 400 relative to the cleaning device 200 .

[0091] Through the above technical solution, by using the cleaning device 200 and the rotating device 300 in conjunction with each other, the engine cylinder 400 can be rotated around the first direction under the action of the rotating device 300, thereby changing the posture of the engine cylinder 400 relative to the cleaning device 200, and the cleaning device 200 can also move along the first direction, thereby achieving the effect of multi-directional cleaning of the engine cylinder 400.

[0092] In some embodiments, the cleaning device 200 includes a base 210 , a moving component 220 , and a spray component 230 .

[0093] refer to Figure 1 and Figure 2 In the embodiment of the present application, the base 210 is located on one side of the rotating device 300, the moving component 220 is connected to the base 210, and the spray component 230 is connected to the moving component 220. The moving component 220 is located between the base 210 and the spray component 230, and the moving component 220 can drive the spray component 230 to move relative to the base 210 along a first direction. In this way, the modular setting of the cleaning device 200 and the directional drive of the moving component 220 can be realized, and dynamic multi-angle cleaning of the engine cylinder 400 can be realized.

[0094] In some embodiments, reference Figure 2 The moving component 220 includes a guide member 221 and a moving member 222 .

[0095] The guide member 221 in the embodiment of the present application is connected to the base 210 , and the moving member 222 is configured to move along the guide member 221 , wherein the guide member 221 extends along a first direction so that the moving member 222 can move along the first direction relative to the base 210 .

[0096] Through the directional constraint of the guide member 221, the moving member 222 can realize linear movement in the first direction, and the guide member 221 can provide rigid support to the moving member 222 to ensure the accuracy of the movement of the moving member 222 along the first direction.

[0097] refer to Figure 2 The guide member 221 and the moving member 222 can be used as a set of matching parts, and two sets of matching parts are symmetrically arranged on the base 210.

[0098] In some embodiments, the guide member 221 and the moving member 222 are constructed as matching guide rails and rollers. In this way, the guide rails and rollers cooperate to replace traditional sliding friction, enabling the spray assembly 230 to move more smoothly relative to the base 210.

[0099] In some embodiments, the moving assembly 220 further includes a first type driving member 223 for driving the moving member 222 to move along the guide member 221 .

[0100] refer to Figure 2 The first type of driving member 223 in the embodiment of the present application includes a driving end 2231 and a fixed end 2232 .

[0101] Among them, the driving end 2231 in the embodiment of the present application is connected to the spray assembly 230, and the fixed end 2232 is connected to the base 210. The driving end 2231 moves back and forth relative to the fixed end 2232 to move the spray assembly 230 along the first direction.

[0102] In some embodiments, the first type of driving member 223 is constructed as a hydraulic driving cylinder. Thus, the driving end 2231 in the embodiment of the present application is the piston rod of the hydraulic driving cylinder, and the fixed end 2232 is the piston of the hydraulic driving cylinder.

[0103] Of course, in some other implementations, the first type driving member 223 may also be constructed as a ball screw structure.

[0104] In some embodiments, the spray assembly 230 includes a spray head 231 and a mounting arm 232 .

[0105] The spray head 231 in the embodiment of the present application is used to allow the spray medium to pass through, so that the spray medium can be sprayed onto the surface of the engine cylinder 400 to achieve the effect of cleaning the engine cylinder 400.

[0106] The mounting arm 232 in the embodiment of the present application is used to mount the spray head 231 .

[0107] In the embodiment of the present application, the mounting arm 232 is connected to the moving assembly 220 , and the mounting arm 232 can rotate around a first direction so that the spray head 231 rotates around the first direction.

[0108] Driven by the moving assembly 220 , the mounting arm 232 can also move linearly along the first direction.

[0109] In the embodiment of the present application, the rotation of the mounting arm 232 around the first direction may be the rotation of the mechanical arm of a robot around the first direction in the prior art.

[0110] In the process of using the robot's mechanical arm to drive the spray head 231 to rotate around the first direction, it can also rotate 360°. The robot in the embodiment of the present application can be a six-axis robot.

[0111] In an embodiment of the present application, the connection between the mounting arm 232 and the moving component 220 can be through a mounting plate, which is located directly between the mounting arm 232 and the moving component 220. For example, the mounting arm 232 can be installed on the upper surface of the mounting plate, and the roller can be installed on the lower surface away from the upper surface, and a guide rail is set on the base 210 at a position relative to the roller.

[0112] In order to improve the smoothness of the movement of the mounting arm 232 driven by the mounting plate relative to the base 210, a roller can also be set on the upper surface of the mounting plate, and part of the base 210 extends above the mounting plate. A guide rail adapted to the roller is set at a position of the base 210 relative to the upper surface of the mounting plate, thereby improving the smoothness of the movement of the mounting arm 232 along the first direction.

[0113] The driving end 2231 in the embodiment of the present application is connected to the spray assembly 230, that is, the driving end 2231 can be connected to the mounting plate, so the guide rail and roller located between the base 210 and the upper surface of the mounting plate do not need to be driven separately by a driving member. In the process of the first type of driving member 223 driving the mounting plate to move, the roller can move along the first direction relative to the guide rail.

[0114] It should be noted that the spray head 231 in the embodiment of the present application includes a high-pressure spray head and a low-pressure spray head, and the spray head 231 is also a nozzle.

[0115] When the engine block 400 needs to be cleaned using a high-pressure spray head, the switch of the high-pressure spray head is turned on, and the switch of the low-pressure spray head remains closed, so that the corresponding parts of the engine block 400 can be cleaned, such as the threaded holes and oil channel holes of the engine block 400.

[0116] When the engine block 400 needs to be cleaned using a low-pressure spray head, the switch of the low-pressure spray head is turned on, and the switch of the high-pressure spray head remains closed, so that the corresponding part of the engine block 400, such as the surface of the engine block 400, can be cleaned.

[0117] In some embodiments, please refer to Figure 3 The rotating device 300 includes a first type prime mover 310 and a rotating member 320.

[0118] The rotating member 320 can be connected to the first type prime mover 310 in a transmission manner, and the rotating member 320 is also connected to the engine block 400, so that the first type prime mover 310 drives the rotating member 320 to drive the engine block 400 to rotate around the first direction.

[0119] The connection between the engine block 400 and the rotating member 320 in the embodiment of the present application can be connected through a clamping arm. For example, a clamping arm is provided on the rotating member 320 to clamp and fix the engine block 400 to the rotating member 320 using the clamping arm.

[0120] In some embodiments, the rotating device 300 further includes a transmission assembly 330 for establishing a transmission connection between the first type prime mover 310 and the rotating member 320 .

[0121] The first type prime mover 310 and the rotating member 320 are connected in a transmission manner through the transmission assembly 330 , thereby achieving reliability in power transmission between the first type prime mover 310 and the rotating member 320 .

[0122] Exemplarily, the first type of prime mover 310 is configured as a drive motor.

[0123] In the embodiment of the present application, the number of the rotating members 320 is set to two, and the engine block 400 is located between the two rotating members 320 .

[0124] In some embodiments, the transmission component 330 includes: a first type of transmission component 331 .

[0125] The first type transmission assembly 331 is connected between the rotating member 320 and the first type prime mover 310 , thereby realizing a transmission connection between the rotating member 320 and the first type prime mover 310 .

[0126] refer to Figure 1 In some embodiments, the first type transmission component 331 includes: a first transmission member 3311 and a second transmission member 3312 .

[0127] Among them, the first transmission member 3311 and the power output shaft of the first type of prime mover 310 form a non-rotating connection, and the second transmission member 3312 forms a coaxial connection with the rotating member 320. Among them, the first transmission member 3311 and the second transmission member 3312 are engaged and connected, so that the power of the first type of prime mover 310 can be transmitted to the first transmission member 3311, and the power output shaft of the first type of prime mover 310 and the first transmission member 3311 form a non-rotating connection, so that there is no relative rotation between the power output shaft of the first type of prime mover 310 and the first transmission member 3311.

[0128] In the embodiment of the present application, the rotation axis 520 line of the second transmission member 3312 and the rotation axis 520 line of the rotating member 320 are arranged collinearly, so that the second transmission member 3312 can rotate under the meshing action of the first transmission member 3311 to drive the rotating member 320 to rotate.

[0129] It should be noted that the rotating member 320 in the embodiment of the present application is constructed as a circular ring structure, the second transmission member 3312 is connected to the rotating member 320, and the rotating axes 520 of the two are collinear.

[0130] In the embodiment of the present application, the first transmission member 3311 and the second transmission member 3312 are both constructed as spur gears, and the tooth diameter of the first transmission member 3311 is smaller than the tooth diameter of the second transmission member 3312 to form a gear structure with a reduction ratio.

[0131] In some embodiments, the transmission component 330 includes: a second type of transmission component 332 .

[0132] refer to Figure 1 The second type transmission component 332 and the first type transmission component 331 form a power coupling, so that the second type transmission component 332 can also rotate together with the rotating member 320 under the drive of the first type transmission component 331.

[0133] Furthermore, the provision of the second type transmission assembly 332 can further ensure the stability of the rotating member 320 during the rotation process.

[0134] In some embodiments, the second type transmission component 332 includes a third transmission member 3321 and a fourth transmission member 3322 .

[0135] Illustratively, the third transmission member 3321 is movably connected to the housing 20 , and the fourth transmission member 3322 is coaxially connected to the second transmission member 3312 , wherein the third transmission member 3321 is engaged with the fourth transmission member 3322 .

[0136] It should be noted that the third transmission member 3321 is movably connected to the housing 20, which means that during the rotation of the rotating member 320, the third transmission member 3321 can rotate relative to the housing 20. Figure 7 In the embodiment of the present application, the third transmission member 3321 does not form a direct connection with the housing 20, and there is no power coupling between the third transmission member 3321 and the housing 20.

[0137] The fourth transmission member 3322 in the embodiment of the present application is coaxially connected to the second transmission member 3312 , so that the fourth transmission member 3322 and the second transmission member 3312 can rotate coaxially and synchronously.

[0138] refer to Figure 1 The fourth transmission member 3322 in the embodiment of the present application can be connected to the second transmission member 3312 through a connecting shaft, for example, it can be a non-rotating connection, that is, there is no relative rotation between the second transmission member 3312 and the fourth transmission member 3322.

[0139] In the embodiment of the present application, the tooth diameter of the fourth transmission member 3322 is greater than the tooth diameter of the third transmission member 3321 , so that the second-type transmission assembly 332 has a constant speed ratio.

[0140] In some embodiments, the transmission assembly 330 further includes: a third type transmission assembly 333 , which is used to form a movable connection between the third transmission member 3321 and the housing 20 .

[0141] In some embodiments, the third type transmission component 333 includes: a fifth transmission member 3331 and a sixth transmission member 3332 .

[0142] The fifth transmission member 3331 in the embodiment of the present application is coaxially connected to the third transmission member 3321, and the sixth transmission member 3332 forms a transmission connection with the fifth transmission member 3331, wherein the sixth transmission member 3332 is movably connected to the shell 20. In this way, the vibration level of the rotating member 320 under the driving force of the first type prime mover 310 can be reduced, and the dynamic stability of the rotating rod during the rotating rod process can be improved.

[0143] The sixth transmission member 3332 in the embodiment of the present application is movably connected to the shell 20, which means that there is no transmission-type power transmission between the sixth transmission member 3332 and the shell 20. The sixth transmission member 3332 can rotate relative to the shell 20 under the drive of the fifth transmission member 3331, and the shell 20 remains stationary relative to the sixth transmission member 3332.

[0144] For example, the fifth transmission member 3331 can be coaxially connected to the third transmission member 3321, and the two can be coaxially connected via a connecting shaft.

[0145] In an embodiment of the present application, the fifth transmission member 3331 and the sixth transmission member 3332 can both be constructed as spur gears, and the tooth diameter of the fifth transmission member 3331 is smaller than the tooth diameter of the sixth transmission member 3332, so that the third type transmission assembly 333 is constructed as a gear structure with a speed ratio.

[0146] In some embodiments, the rotating device 300 further includes a follower 340 and an action member 350 .

[0147] In the embodiment of the present application, the follower 340 is connected to the rotating member 320 , and the action member 350 is connected to the follower 340 .

[0148] The acting member 350 provides an acting force to fix the engine block 400 to the follower 340 , and the first type of prime mover drives the rotating member 320 to rotate, so that the follower 340 and the acting member 350 rotate together around the first direction.

[0149] For example, a plurality of acting members 350 are symmetrically arranged on both sides of the follower 340 . The acting members 350 can be constructed as cylinder tightening members. The symmetrically arranged acting members 350 are used to tighten the engine cylinder block 400 to achieve clamping.

[0150] Alternatively, a clamping arm may be used to clamp the engine block 400 .

[0151] For example, the number of followers 340 can be set to two, and the two ends of each follower 340 are respectively connected to the two rotating members 320, and a fixed connection is formed between the follower 340 and the rotating member 320, and the action member 350 is connected to the follower 340. During the rotation of the rotating member 320, the follower 340 and the rotating member 320 rotate together around the first direction.

[0152] In some other embodiments, the engine block 400 can also be placed on the supporting device 600, which clamps and fixes the engine block 400, and then the action member 350 on the follower 340 provides an action force to the supporting device 600 so that the supporting device 600 can be fixed to the follower 340.

[0153] refer to Figure 5 and Figure 6 , is an implementation of the carrying device 600 in an embodiment of the present application, the carrying device 600 includes a first-type crossbeam 610, a second-type crossbeam 620 and a first-type longitudinal beam 630, and a clamping member 640 is provided on the first-type longitudinal beam 630 to clamp the engine block 400 to fix the engine block 400, and the bottom surface of the engine block 400 forms a surface contact with the first-type crossbeam 610, and a stopper 650 is provided on the second-type crossbeam 620 to form a contact with the two end surfaces of the engine block 400 to avoid instability caused by excessive displacement of the engine block 400, for example, to avoid the engine block 400 from falling off the carrying device 600 due to excessive displacement forward and backward.

[0154] In order to improve the connection stability between the follower 340 and the rotating member 320 in the embodiment of the present application, a circular arc plate can be constructed on the edge of the rotating member 320, and the end of the follower 340 can be connected to the circular arc plate, which can increase the contact area between the follower 340 and the rotating member 320, thereby improving the connection stability between the rotating member 320 and the follower 340.

[0155] It should be noted that the connection between the rotating member 320 and the follower 340 can be connected by a fastener.

[0156] Please continue reading Figure 1In the embodiment of the present application, the rotating device 300 also includes a rotating base 510, and the rotating member 320 is rotatably connected to the rotating base 510, that is, the rotating member 320 is connected to the rotating base 510 through the rotating shaft 520. Under the action of the first type of prime mover 310, a rotational force can be applied to the rotating member 320 to rotate around the first direction, and the rotating base 510 is fixed relative to the rotating member 320.

[0157] Furthermore, the rotating device 300 may further include an auxiliary wheel 530 , which is rotatably connected to the rotating base 510 , and the auxiliary wheel 530 is in rolling connection with the outer peripheral wall surface of the rotating member 320 .

[0158] In the embodiment of the present application, there may be two auxiliary wheels 530 , which are symmetrically arranged on the rotating base 510 .

[0159] The rotating shaft 520 in the embodiment of the present application forms a rolling connection with the inner peripheral wall surface of the rotating member 320, and the position of the rotating shaft 520 relative to the rotating member 320 can also be adjusted by the connecting arm.

[0160] In some embodiments, reference Figure 1 and Figure 3 、 Figure 4 The rotating device 300 also includes: a second type prime mover 360.

[0161] The transmission assembly 330 in the embodiment of the present application also includes: a fourth type of transmission assembly 334, and the first type of transmission assembly 331 is used to form a transmission connection between the second type of prime mover 360 and the follower 340, so that the follower 340 can rotate more smoothly around the first direction through the joint action of the second type of prime mover 360 and the first type of prime mover 310.

[0162] The second type prime mover 360 in the embodiment of the present application is configured as a drive motor.

[0163] In some embodiments, the fourth type transmission component 334 includes: a seventh transmission member 3341 and an eighth transmission member 3342 .

[0164] In the embodiment of the present application, the seventh transmission member 3341 is connected to the follower 340 , and the eighth transmission member 3342 is movably connected to the seventh transmission member 3341 .

[0165] Among them, the eighth transmission member 3342 forms a non-rotating connection with the power output shaft of the second type prime mover 360.

[0166] Specifically, when the second type prime mover 360 drives the eighth transmission member 3342 to rotate, the seventh rotating member 320 can move non-coaxially relative to the eighth transmission member 3342 .

[0167] For example, please refer to Figure 4 A universal joint 3343 may be connected between the eighth transmission member 3342 and the seventh transmission member 3341 to allow an angular deviation between the eighth transmission member 3342 and the seventh transmission member 3341 .

[0168] In this case, the seventh transmission member 3341 can rotate along with the follower member 340 around the first direction under the action of the rotating member 320 .

[0169] Exemplarily, the seventh transmission member 3341 and the eighth transmission member 3342 are constructed as shaft structures.

[0170] The cleaning device 10 in the embodiment of the present application further includes a detection device capable of detecting the rotation angle of the rotating member 320 to detect the rotation angle of the engine block 400 around the first direction.

[0171] In the embodiment of the present application, a rotation angle sensor can be set on the shell 20 corresponding to the position of the sixth transmission member 3332, and can be set coaxially with the sixth transmission member 3332 to detect the rotation angle of the sixth transmission member 3332, so as to obtain the rotation angle of the rotating member 320.

[0172] In the embodiment of the present application, the rotation angle of the follower 340 can also be calculated by the rotation angles of the seventh transmission member 3341 and the eighth transmission member 3342 to obtain the rotation angle of the rotating member 320 .

[0173] The engine block 400 in the embodiment of the present application can be rotated 90° or 180°.

[0174] It should be noted that the sixth transmission member 3332 is movably connected to the housing 20 , and the sixth transmission member 3332 can also be rotated outside the housing 20 to rotate the rotating member 320 .

[0175] According to the second aspect of this application, reference Figures 5 to 9 , a cleaning system 1 is provided, comprising the cleaning device 10 as described above.

[0176] The cleaning system 1 in the embodiment of the present application has the cleaning device 10 described above, and therefore has all the beneficial effects of the cleaning device 10 described above, which will not be described in detail here.

[0177] refer to Figure 7 The cleaning system 1 in the embodiment of the present application further includes a shell 20 and a cleaning medium storage device 30.

[0178] Among them, the shell 20 serves as a fixed-point cleaning chamber, and the cleaning equipment 10 is located in the shell 20. The engine cylinder block 400 is transported to the follower 340 through the conveyor line, and the action member 350 on the follower 340 is used to clamp the follower 340, and then the rotating member 320 is used to adjust the posture of the engine cylinder block 400, and the spray component 230 can move along the first direction under the drive of the moving component 220, so that the engine cylinder block 400 can be cleaned in all directions.

[0179] The cleaning medium storage device 30 in the embodiment of the present application flows to the spray head 231 of the spray assembly 230 through the medium pipeline to clean the engine cylinder 400.

[0180] In the embodiment of the present application, the cleaning medium storage device 30 may be configured as a water tank, and the water tank is connected to a high-pressure pump.

[0181] The following is an example of a process flow for cleaning the engine cylinder block 400 in an embodiment of the present application:

[0182] 1. The recognition system on the conveyor line can recognize the information of the engine cylinder 400, and the door of the fixed-point cleaning chamber will open automatically;

[0183] 2. The conveyor line conveys the engine cylinder 400 to the follower 340 in the fixed-point cleaning chamber, and uses the action member 350 to apply a force to the engine cylinder 400, thereby fixing the engine cylinder 400;

[0184] 3. The fixed-point cleaning chamber is automatically closed;

[0185] 4. The cleaning device 200 and the rotating device 300 cooperate with each other to spray and clean the various surfaces and grooves of the engine cylinder block 400 (except the bottom surface of the engine cylinder block 400);

[0186] 5. Use the rotating device 300 to turn over the engine cylinder 400 to drain the engine cylinder 400 (manually check and clean it after draining);

[0187] 6. Operator inspection link:

[0188] 6.1 The cleaning equipment 10 stops operating. The operator enters the designated cleaning chamber with a gas-liquid flushing tool and an electric brush tool. First, the surface of the engine block 400 after automatic cleaning is inspected to determine whether there are any areas that have not been cleaned thoroughly.

[0189] 6.2 The operator uses a handheld cleaning tool to clean the areas that have not been cleaned. The operator manually operates the sixth transmission member 3332 outside the cabin to rotate the rotating member 320 and then flip the engine block 400, and cooperates with the operator to clean other working surfaces.

[0190] 6.3 Use a handheld compressed air gun to blow away any water accumulated in the pores and grooves of the engine cylinder 400 to remove any water from the engine cylinder 400;

[0191] 6.4 For sealant, large particles of rust, etc. that cannot be removed, the operator uses an electric grinder to focus on the engine block 400;

[0192] 6.5 After cleaning is completed, the operator conducts a visual inspection of the engine block 400 (such as surface damage, pits, cracks, etc.). If the part is qualified, the operator enters the part qualification information on the electronic process dashboard;

[0193] 6.6 After the appearance inspection process, the operator needs to mark the parts of the NG products (bind them with nylon ties), and upload the type, quantity, storage location or other information of the NG parts to the electronic process board. Finally, take photos of the defects of the NG products using the PDA and upload them.

[0194] 7. The fixed-point cleaning chamber opens automatically; the engine cylinder 400 flows out of the fixed-point cleaning chamber using a conveyor line;

[0195] 8. The door of the fixed-point cleaning machine closes automatically.

[0196] In the embodiment of the present application, the cleaning quality of the engine cylinder block 400 can be such that the surface pores are free of sand and sludge (except for the areas blocked by the bottom support device 600).

[0197] A workflow in an embodiment of the present application is as follows: the engine block 400 is placed on the carrying device 600 , and the engine block 400 has been clamped and positioned. The carrier 600 with the workpiece is sent to the robot fixed-point cleaning station by a roller; the carrier 600 is sent to the follower 340 between the two rotating parts 320 of the rotating device 300, and after the detection device on the follower 340 between the two rotating parts 320 of the rotating device 300 detects that the carrier 600 is in place, the hydraulically driven clamping mechanism on the follower 340 clamps and fixes the carrier 600 to prevent the engine block 400 and the carrier 600 from falling; while the workpiece is clamped, the door of the fixed-point cleaning cabin falls to seal the entire fixed-point cleaning cabin; in preparation for the next step of using the spray head 231 of the cleaning device 200 to achieve positioned and fixed-point high-pressure water spray cleaning, the spray assembly 230 is used to clean the oil channel hole of the engine block 400. For the threaded hole, the three spray heads 231 first perform high-pressure water spray cleaning, followed by low-pressure water spray cleaning, and finally compressed air blowing. The rotating part 320 can rotate 360 ​​degrees, and cooperate with the robot's fixed-point cleaning along the first direction to achieve dead-angle cleaning of the engine cylinder 400. After the engine cylinder 400 is cleaned, the sewage begins to drain automatically, the door of the fixed-point cleaning chamber opens, and the action part 350 on the follower 340 contacts the force of the carrying device 600, and the workpiece of the carrying device 600 is transported out of the fixed-point cleaning chamber along with the conveying part.

[0198] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0199] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0200] The embodiments, implementation methods and related technical features of the present application can be combined and replaced with each other without conflict.

[0201] The above are merely preferred embodiments of the present application and do not constitute any form of limitation to the present application. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present application without departing from the content of the technical solution of the present application are still within the scope of the technical solution of the present application.

Claims

1. A cleaning device, characterized in that: include: A cleaning device is configured to be movable relative to the engine cylinder block at least along a first direction; and a rotating device configured to be connected to the engine cylinder block; The rotating device can drive the engine cylinder to rotate around the first direction to change the posture of the engine cylinder relative to the cleaning device.

2. The cleaning device according to claim 1, characterized in that The cleaning device comprises: a base, located on one side of the rotating device; A moving component connected to the base; A spray assembly connected to the moving assembly; The moving component is located between the base and the spray component, and the moving component can drive the spray component to move relative to the base along a first direction.

3. The cleaning device according to claim 2, characterized in that The mobile component includes: a guide member connected to the base; a moving member configured to move along the guide member; The guide member extends along a first direction so that the moving member can move relative to the base along the first direction.

4. The cleaning device according to claim 3, characterized in that The guide member and the moving member are constructed as matching guide rails and rollers.

5. The cleaning device according to claim 3, characterized in that: The mobile component also includes: A first type of driving member, used for driving the moving member to move along the guide member; Wherein, the first type of driving components includes: A driving end connected to the spray assembly; a fixed end connected to the base; The driving end reciprocates relative to the fixed end to move the spray assembly along a first direction.

6. The cleaning device according to claim 5, characterized in that The first type of drive element is configured as a hydraulic drive cylinder.

7. The cleaning device according to claim 4, characterized in that The spray assembly comprises: Sprinkler head, used for passing spraying medium; A mounting arm, used for mounting the sprinkler head; The mounting arm is connected to the moving assembly, and the mounting arm rotates around the first direction.

8. The cleaning device according to any one of claims 1 to 7, characterized in that: The rotating device comprises: Type I prime mover; a rotating member, in transmission connection with the first type of prime mover; The rotating member is connected to the engine cylinder body so that the first type of prime mover drives the rotating member to drive the engine cylinder body to rotate around a first direction.

9. The cleaning device according to claim 8, characterized in that The rotating device also includes: The transmission assembly is used to establish a transmission connection between the first type of prime mover and the rotating member.

10. The cleaning device according to claim 9, characterized in that The transmission assembly comprises: The first type transmission assembly is connected between the rotating member and the first type prime mover.

11. The cleaning device according to claim 10, characterized in that: The first type of transmission components includes: a first transmission member, which is in fixed rotation connection with the power output shaft of the first type of prime mover; and a second transmission member, coaxially connected to the rotating member; Wherein, the first transmission member and the second transmission member are meshed and connected.

12. The cleaning device according to claim 11, characterized in that The transmission assembly comprises: The second type of transmission assembly forms a dynamic coupling with the first type of transmission assembly.

13. The cleaning device according to claim 12, characterized in that The second type of transmission components includes a third transmission member, movably connected to the housing; a fourth transmission member, coaxially connected to the second transmission member; Wherein, the third transmission member is engaged with the fourth transmission member.

14. The cleaning device according to claim 13, characterized in that The transmission assembly further comprises: The third type of transmission assembly is used to form a movable connection between the second transmission member and the housing.

15. The cleaning device according to claim 14, It is characterized by: in, The third type of transmission components includes: a fifth transmission member, coaxially connected to the third transmission member; and a sixth transmission member, forming a transmission connection with the fifth transmission member; Wherein, the sixth transmission member is movably connected to the housing.

16. The cleaning device according to claim 9, characterized in that The rotating device further comprises: a follower connected to the rotating member; an action member connected to the follower member; The acting member provides an acting force to fix the engine cylinder block to the follower, and the first type of prime mover drives the rotating member to rotate, so that the follower and the acting member rotate together around the first direction.

17. The cleaning device according to claim 16, characterized in that The rotating device further comprises: Second type of prime mover; The transmission assembly further comprises: The fourth type of transmission assembly is used to establish a transmission connection between the second type of prime mover and the follower.

18. The cleaning device according to claim 17, characterized in that The fourth type of transmission components includes: a seventh transmission member connected to the follower; an eighth transmission member, movably connected to the seventh transmission member; Wherein, the eighth transmission member forms a non-rotating connection with the power output shaft of the second type prime mover.

19. A cleaning system, characterized in that: The cleaning device comprises a cleaning device as claimed in any one of claims 1 to 18.

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