CN218664070U

CN218664070U - Mobile device and cleaning equipment

Info

Publication number: CN218664070U
Application number: CN202222868087.7U
Authority: CN
Inventors: 朱金辉; 王俊林; 王飞
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-21
Anticipated expiration: 2032-10-28

Abstract

The application relates to a moving device and cleaning equipment, and the moving device comprises a frame body, a driving part, a guiding part, a moving part and a first rotating wheel. The driving piece is installed in the support body, and the guiding piece is installed in the support body, and the moving member is used for bearing the work piece, and first runner is connected with the driving piece, and first runner can with the lateral wall butt of moving member, the driving piece can drive first runner and rotate to make first runner drive the moving member and move under the guide of guiding piece. Because first runner and moving member lateral wall butt, along vertical direction, first runner and moving member do not have spacing relation, when the moving member takes place to follow vertical direction skew motion for the driving piece, relative slip between moving member and the first runner, the power take off end of driving piece is difficult to receive the moving member effort and interferes, the inside wearing and tearing that are difficult to take place of driving piece, the life and the operational reliability of driving piece are higher, this application mobile device's fault rate is lower, can shorten a large amount of maintenance time, thereby improve work efficiency.

Description

Mobile device and cleaning equipment

Technical Field

The application relates to the technical field of cleaning equipment, in particular to a moving device and cleaning equipment.

Background

After the engine cylinder body and the cylinder cover are cut by the machining center, the workpiece needs to be cleaned and dried by a cleaning device, so that the cleanliness and the dryness of the workpiece are guaranteed. The environment in which the cleaning device is located is generally a high-temperature, high-humidity and corrosive environment, and therefore, it is necessary to send the engine block and the cylinder head into the environment in which the cleaning device is located by using a moving device.

The moving device mainly comprises a driving piece and a moving piece which are connected, and the moving piece is used for bearing the engine cylinder body and the cylinder cover. The driving part is fixed relative to the cleaning device, and the driving part drives the engine cylinder body and the cylinder cover to be close to or far away from the cleaning device by driving the moving part.

However, the moving member of the moving device in the prior art may deviate from the preset driving direction of the driving member during the moving process, and the factor may be a deviation between the preset driving direction of the driving member and the actual moving direction of the moving member. Because moving member and driving piece are connected, this deviation makes the moving member form harmful reaction force to the driving piece at the removal in-process, and reaction force direct action is to the power take off end of driving piece for take place wearing and tearing between the body of driving piece and the power take off end, long-time wearing and tearing need the shutdown maintenance, and work efficiency reduces.

SUMMERY OF THE UTILITY MODEL

The application provides a mobile device and cleaning equipment, can reduce because of wearing and tearing problem leads to the possibility of shutdown maintenance, work efficiency is higher.

The present application provides a mobile device in a first aspect, and the mobile device includes a frame body, a driving member, a guiding member, a moving member, and a first wheel. The driving piece is installed in the support body, and the guiding piece is installed in the support body, and the moving member is used for bearing the work piece, and first runner is connected with the driving piece, and first runner can with the lateral wall butt of moving member, the driving piece can drive first runner and rotate to make first runner drive the moving member and move under the guide of guiding piece.

By starting the driving part, the driving part drives the first rotating wheel to rotate. The circumference lateral wall of first runner and the lateral wall butt of moving member, the first runner under the pivoted condition can drive the moving member motion, and the moving member can realize directional removal under the guide effect of guiding piece. The workpiece can be placed on the moving member, and the moving member drives the workpiece to be close to or far away from the cleaning device. Because the circumference lateral wall of first runner and the lateral wall butt of moving member, along vertical direction, there is not spacing relation between first runner and the moving member, therefore, when the moving member takes place along vertical direction's skew motion for the driving piece, along vertical direction relative slip between the lateral wall of moving member and the first runner, the possibility of the vertical direction effort of edge of moving member conducting to the power take off end of driving piece through first runner is lower, the power take off end of driving piece is difficult to receive the moving member and interferes along vertical direction effort, be the inside wearing and tearing that are difficult to take place of driving piece promptly, the life and the operational reliability of driving piece are higher, consequently, this application mobile device's fault rate is lower, can shorten a large amount of maintenance time, thereby improve work efficiency.

In a possible design, the driving part at least comprises a motor and a transmission assembly, the input end of the transmission assembly is connected with the rotating shaft of the motor, the output end of the transmission assembly is connected with the first rotating wheel, and the motor drives the first rotating wheel to rotate through the transmission assembly.

In a possible design, the transmission assembly at least comprises a driving wheel, a driven wheel and a transmission piece, the driving wheel is coaxially connected with a rotating shaft of the motor, the driven wheel is coaxially connected with the first rotating wheel, and the driving wheel is connected with the driven wheel through the transmission piece.

In one possible design, the transmission element is a chain, a connecting rod or a conveyor belt.

In one possible design, the chain is a toothed chain.

In a possible design, the moving member includes a body and a protruding portion protruding with respect to the body, the body is used for bearing a workpiece, the body is connectable with the guide member, the protruding portion is provided along a guide direction of the guide member, and the first rotating wheel is capable of abutting against a side wall of the protruding portion.

In a possible design, the moving member further includes a second wheel rotatably connected to the body, the guide member is a rail, and the second wheel can roll along the rail under the driving of the driving member.

In a possible design, the body comprises a moving part and a bearing part which are connected, the second rotating wheel is rotatably connected with the moving part, and the bearing part is provided with an accommodating space which is used for bearing the workpiece.

In one possible design, the moving part is provided with a through hole for the passage of the rail, and an inner wall of the through hole can abut against the rail to restrict the movement of the second runner relative to the rail in the axial direction of the second runner.

The second aspect of the present application provides a cleaning apparatus, which includes a cleaning device and the moving device described above, wherein the cleaning device is used for cleaning a workpiece, and the moving device is used for driving the workpiece to approach or leave the cleaning device. The cleaning equipment comprises the moving device with the content, has the effect, and is not described again here.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

FIG. 1 is a schematic diagram of a mobile device according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the mobile device shown in FIG. 1 from another perspective;

FIG. 3 is a schematic structural view of the transmission assembly of FIG. 1;

FIG. 4 is a schematic view of the transmission member of FIG. 3;

fig. 5 is a schematic structural view of the driving wheel in fig. 3.

Reference numerals:

10-a mobile device;

1-a frame body;

2-a drive member;

21-a motor;

22-a transmission assembly;

22 a-an input terminal;

22 b-an output;

221-a driving wheel;

221 a-first tooth;

221 b-connection hole;

222-a driven wheel;

223-a transmission member;

223 a-second tooth;

3-a guide;

4-a moving member;

41-body;

411-a motion part;

411 a-a through hole;

412-a carrier;

412 a-a receiving space;

42-a boss;

43-a second wheel;

5-a first wheel;

20-the workpiece.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element through intervening elements.

The application provides a mobile device is applied to cleaning equipment technical field, and this mobile device can be used for moving the work piece to make the work piece move near cleaning device, after the work piece was washd by cleaning device, mobile device will drive the work piece again and keep away from cleaning device. Referring to fig. 1-2, a moving device 10 according to an embodiment of the present disclosure includes a frame 1, a driving member 2, a guiding member 3, a moving member 4, and a first wheel 5. Driving piece 2 is installed in support body 1, and guide piece 3 is installed in support body 1, and moving member 4 is used for bearing work piece 20, and first runner 5 is connected with driving piece 2, and first runner 5 can rotate with the lateral wall butt of moving member 4, driving piece 2 can drive first runner 5 to make first runner 5 drive moving member 4 move under the guide of guide piece 3.

In this embodiment, referring to fig. 1-2, the driving member 2 drives the first pulley 5 to rotate by starting the driving member 2. The circumference lateral wall of first runner 5 and the lateral wall butt of moving member 4, first runner 5 under the pivoted condition can drive moving member 4 motion, and moving member 4 can realize directional removal under the guiding effect of guiding piece 3. The workpiece 20 can be placed on the moving member 4, and the moving member 4 moves the workpiece 20 close to or away from the cleaning device. Because the circumferential side wall of the first rotating wheel 5 abuts against the side wall of the moving part 4, along the direction X (for example, vertical direction) shown in fig. 1-2, there is no limit relation between the first rotating wheel 5 and the moving part 4, therefore, when the moving part 4 generates deviation motion along the direction X relative to the driving part 2, the side wall of the moving part 4 and the first rotating wheel 5 relatively slide along the direction X, the probability that the acting force along the direction X of the moving part 4 is transmitted to the power output end of the driving part 2 through the first rotating wheel 5 is low, the power output end of the driving part 2 is not easily interfered by the acting force along the direction X of the moving part 4, that is, the inside of the driving part 2 is not easily worn, the service life and the working reliability of the driving part 2 are high, therefore, the failure rate of the moving device 10 in the embodiment of the present application is low, a large amount of maintenance time can be shortened, and the working efficiency is improved.

The moving device 10 according to the embodiment of the present application can also be applied to other scenes that require the workpiece 20 to move back and forth, for example, the moving member 4 can drive the workpiece 20 to approach or depart from the spraying device, so as to complete the spraying operation on the workpiece 20.

Specifically, referring to fig. 1-3, the driving member 2 may at least include a motor 21 and a transmission assembly 22, an input end 22a of the transmission assembly 22 is connected to a rotating shaft (not shown) of the motor 21, an output end 22b of the transmission assembly 22 is connected to the first rotating wheel 5, and the motor 21 drives the first rotating wheel 5 to rotate through the transmission assembly 22.

In this embodiment, referring to fig. 1-3, a rotating shaft (not shown) of the motor 21 is connected to the input end 22a of the transmission assembly 22, the rotating shaft of the motor 21 inputs a torque to the input end 22a, the output end 22b of the transmission assembly 22 is connected to the first rotating wheel 5, and the output end 22b outputs a torque to the first rotating wheel 5, so as to drive the first rotating wheel 5 to rotate. The motor 21 transmits torque to the first rotating wheel 5 through the transmission assembly 22, so that the motor 21 can have a certain distance with the first rotating wheel 5, or the motor 21 can have a certain distance with the moving member 4, that is, the motor 21 can drive the first rotating wheel 5 and the moving member 4 outside the washing range of the washing device, thereby reducing the possibility that the motor 21 is corroded or corroded by the detergent of the washing device, or reducing the possibility that the motor 21 is corroded or corroded by the high-humidity and high-heat environment where the washing device is located, and reducing the possibility that the current short circuit occurs due to the contact of the internal circuit of the motor 21 and the detergent of the washing device. On the other hand, the motor 21 can also increase the output torque through the transmission assembly 22 to increase the driving force of the first wheel 5 to the moving member 4, so that the moving device 10 of the embodiment of the present application can carry the workpiece 20 with a larger mass, and at the same time, the motor 21 can also reduce the rotation speed of the first wheel 5 through the transmission assembly 22, so that the moving member 4 can move within a suitable moving speed range, thereby reducing the possibility that the moving speed of the moving member 4 is too fast to cause the moving member 4 or the workpiece 20 to collide with an external device. Therefore, by providing the transmission assembly 22, the operational reliability of the mobile device 10 of the embodiment of the present application can be improved.

The motor 21 may be a speed reduction motor, and may also reduce the rotation speed of the first wheel 5, so that the moving member 4 may move within a suitable moving speed range.

Of course, the driving member 2 may also comprise a hydraulic or pneumatic cylinder, the push rod of which drives the first rotating wheel 5 to rotate through the transmission assembly 22. The driving manner of the hydraulic cylinder or the air cylinder is described in detail later in the text.

More specifically, referring to fig. 3, the transmission assembly 22 may at least include a driving wheel 221, a driven wheel 222 and a transmission member 223, the driving wheel 221 is coaxially connected with the rotating shaft of the motor 21, the driven wheel 222 is coaxially connected with the first rotating wheel 5, and the driving wheel 221 is connected with the driven wheel 222 through the transmission member 223.

In this embodiment, referring to fig. 3, a rotating shaft of the motor 21 is coaxially connected to the driving wheel 221, the motor 21 can input torque to the driving wheel 221, the driving wheel 221 drives the driven wheel 222 to rotate through the transmission member 223, the driven wheel 222 is coaxially connected to the first rotating wheel 5, and the driven wheel 222 can output torque to the first rotating wheel 5 to drive the first rotating wheel 5 to rotate. Under this setting, the input 22a of transmission assembly 22 is the action wheel 221 that can rotate, and action wheel 221 can be with the direct coaxial coupling of the pivot of motor 21, and motor 21 can be directly to transmission assembly 22 input moment of torsion promptly, and the suitability is higher. Similarly, the output end 22b of the transmission assembly 22 is a driven wheel 222 capable of rotating, and the driven wheel 222 can be directly and coaxially connected with the first rotating wheel 5, that is, the transmission assembly 22 can also directly output torque to the first rotating wheel 5, and the adaptability is also high. The driving wheel 221 transmits torque to the driven wheel 222 through the transmission member 223, so that the motor 21 can be arranged at a position far away from the cleaning device, the possibility that the motor 21 is corroded or corroded by a cleaning agent of the cleaning device can be reduced, the possibility that the motor 21 is corroded or corroded by a high-humidity environment where the cleaning device is located can be reduced, and the possibility that an internal circuit of the motor 21 is in contact with liquid of the cleaning device to cause current short circuit can also be reduced.

Wherein the length of the transmission member 223 is set accordingly according to the safety distance setting specification of the motor 21 and the washing device. The diameter ratio of the driving wheel 221 and the driven wheel 222 can be adjusted according to the mass of the workpiece 20 required to be moved, so that different transmission ratios can be realized, and the driving force and the driving speed required by a user can be met.

In addition, referring to fig. 1-2, the driving wheel 221 is rotatably connected to the frame body 1, the driven wheel 222 is rotatably connected to the frame body 1, the motor 21 is fixedly mounted on the frame body 1, and a rotating shaft (not shown) of the motor 21 penetrates through the frame body 1 and is coaxially connected to the driving wheel 221. Referring to fig. 5, the end surface of the driving wheel 221 is provided with a connecting hole 221b for connecting with the rotating shaft key of the motor 21. The end surface of the driven wheel 221 is also provided with the same structure as the connection hole 221b for key connection with the first rotation wheel 5.

When the driving member 2 includes a hydraulic cylinder or an air cylinder, the transmission assembly 22 may further include a rack (not shown in the figure), the rack is mounted on a push rod of the hydraulic cylinder or the air cylinder, at least a portion of the driving wheel 221 is a gear, the rack is engaged with the driving wheel 221, the push rod can drive the rack to reciprocate, and the rack drives the driving wheel 221 to reciprocate.

Of course, the transmission assembly 22 may also be a rod assembly (not shown in the figure), where the rod assembly includes a first rod, a second rod and a third rod, one end of the first rod is fixedly connected with the rotating shaft of the motor 21, the other end of the first rod is rotatably connected with one end of the second rod, the other end of the second rod is rotatably connected with one end of the third rod, and the other end of the third rod is coaxially and fixedly connected with the first rotating wheel. The first rod is driven by the rotating shaft of the motor 21 to rotate, the second rod is driven by the rotation of the first rod to swing, the third rod is driven by the swing of the second rod to rotate, and the first rotating wheel 5 is driven by the rotation of the third rod to rotate.

The description of the embodiments that follow with respect to the driving element 2 will be mainly described by taking the motor 21, the driving wheel 221, the driven wheel 222 and the transmission element 223 as examples.

The transmission 223 may be a chain, a link or a belt.

In one embodiment, referring to fig. 3, the transmission member 223 can be a chain, and accordingly, the driving wheel 221 and the driven wheel 222 are both chain wheels, and the chain is engaged with the chain wheels, so that the rotation of the driving wheel 221 drives the driven wheel 222 to rotate through the chain.

In another embodiment (not shown in the figures), the transmission member 223 can also be a connecting rod, two ends of the connecting rod are respectively connected to the eccentric center of the end surface of the driving wheel 221 and the eccentric center of the end surface of the driven wheel 222, the rotation of the driving wheel 221 drives the connecting rod to swing, and the swing of the connecting rod drives the driven wheel 222 to rotate, so as to realize the transmission function.

In another embodiment (not shown in the figures), the transmission member 223 can also be a transmission belt, two ends of the transmission belt are sleeved on the circumferential side wall of the driving wheel 221 and the circumferential side wall of the driven wheel 222, and the rotation of the driving wheel 221 drives the driven wheel 222 to rotate through the transmission belt, so as to realize the transmission function.

The following embodiments are described herein with respect to the transmission member 223 mainly taking a chain as an example.

Referring to fig. 4, the driving member 223 (chain) may be a toothed chain.

In this embodiment, referring to fig. 4, when the transmission member 223 (chain) is a toothed chain, correspondingly, referring to fig. 5, the driving wheel 221 and the driven wheel 222 are both toothed sprockets. The driving pulley 221 and the driven pulley 222 may have the same structure, and only the structure illustrated in fig. 5 is used. The transmission member 223 (chain) includes a second tooth 223a, the driving wheel 221 includes a first tooth 221a, the second tooth 223a is meshed with the first tooth 221a, and similarly, the driven wheel 222 also includes a third tooth (not shown in the figure) having the same structure as the first tooth 221a, and the third tooth is meshed with the first tooth 221a, so that the rotation of the driving wheel 221 drives the driven wheel 222 to rotate through the toothed chain. In this embodiment, this meshing mode advantage lies in that on the one hand is the motion steadily, can make moving member 4 move along guide 3 steadily, reduces work piece 20 and takes place the possibility of rocking for moving member 4, and on the other hand, the impact force is little between profile of tooth chain and the profile of tooth sprocket, and life is longer, and operational reliability is higher, and later maintenance time is short, and work efficiency is high.

Of course, the transmission member 223 (chain) can also be a roller chain (not shown), which can also mesh with a toothed sprocket.

In the above embodiment, referring to fig. 1-2, the moving member 4 may include a body 41 and a protruding portion 42 protruding relative to the body 41, the body 41 is used for bearing the workpiece 20, the body 41 can be connected to the guide 3, the protruding portion 42 is disposed along the guiding direction of the guide 3, and the first pulley 5 can abut against a side wall of the protruding portion 42.

In this embodiment, referring to fig. 1-2, the protrusion portion 42 protrudes relative to the body 41, the first roller 5 abuts against a sidewall of the protrusion portion 42, and the rotation of the first roller 5 can drive the protrusion portion 42 to move, so as to drive the body 41 to move. The body 41 is used for carrying the workpiece 20, and the body 41 is connected with the guide member 3, so that the body 41 driven by the first rotating wheel 5 can drive the workpiece 20 to approach or depart from the cleaning device under the guiding action of the guide member 3. Under this setting, first runner 5 and the lateral wall butt of bellying 42 and not with the lateral wall butt of body 41, on the one hand, so that have certain spacing distance between first runner 5 and the body 41, reduce the possibility of body 41 and first runner 5 direct contact, when body 41 takes place along direction X's deviant motion for driving piece 2, driving piece 2 is difficult to directly receive body 41 along direction X effort interference, driving piece 2's life and operational reliability are higher, therefore, the mobile device 10 of the embodiment of this application's fault rate is lower, can save a large amount of maintenance time, thereby improve work efficiency.

As shown in fig. 1-2, the protrusion 42 is located above the body 41, and the protrusion 42 is located below the motor 21 and the transmission assembly 22 of the driving member 2, so that a certain space is formed between the body 41 and the motor 21, and a certain space is formed between the body 41 and the transmission assembly 22.

In addition, the number of the driving members 2 and the first rotating wheels 5 is not limited in the embodiment of the application, the side walls on both sides of the protruding portion 42 can be respectively abutted to one first rotating wheel 5, the first rotating wheel 5 is connected to the corresponding rotating assembly 22, and only the first rotating wheels 5 on both sides of the protruding portion 42 need to be driven to rotate oppositely. Under the arrangement, the first rotating wheels 5 on two sides can also form a limiting effect on two sides of the boss 42, so that the possibility of slippage between the first rotating wheels 5 and the boss 42 is reduced, and the driving reliability of the first rotating wheels 5 on the boss 42 is improved.

Further, the first runner 5 may include an anti-slip layer to increase the friction between the first runner 5 and the convex portion 42 and reduce the possibility of slip between the first runner 5 and the convex portion 42. The first roller 5 may be an elastic roller, as shown in fig. 2, when the protruding portion 42 performs a deviating motion with respect to the direction Y, the elastic roller may buffer the pressing force of the protruding portion 42, so as to reduce the possibility that the first roller 5 may deform the transmission assembly 22.

Referring to fig. 1-2, the body 41 may be integrally formed with or detachably connected to the protrusion 42, and along the guiding direction of the guiding member 3, the length of the protrusion 42 is at least greater than or equal to the length of the body 41, and the length of the protrusion 42 is set according to the moving distance required by the user.

Referring to fig. 1-2, the moving member 4 may further include a second wheel 43, the second wheel 43 is rotatably connected to the body 41, the guiding member 3 is a track, and the second wheel 43 can roll along the track under the driving of the driving member 2.

In this embodiment, as shown in fig. 1-2, the main body 41 is connected to the guide member 3 (rail) through the second wheel 43, and the connection between the second wheel 43 and the guide member 3 (rail) is a rolling connection, and the friction force of the connection is low, so that on one hand, the driving member 2 can rapidly drive the main body 41 to reciprocate along the guide member 3 (rail) without overcoming a large friction force, and on the other hand, the degree of wear of the guide member 3 (rail) is low, the post-maintenance time is short, and the working efficiency is high.

Wherein the guide 3 (rail) supports only the second runner 43, which in turn supports the body 41 and the workpiece 20 placed on the body 41.

Of course, the guiding element 3 may also be a sliding bar, and the body 41 may be provided with a sliding slot (not shown in the figure) which is slidably connected with the guiding element 3 (sliding bar).

Referring to fig. 1-2, the main body 41 includes a moving portion 411 and a supporting portion 412 connected to each other, the second wheel 43 is rotatably connected to the moving portion 411, the supporting portion 412 is provided with an accommodating space 412a, and the accommodating space 412a is used for supporting the workpiece 20.

In this embodiment, referring to fig. 1-2, the main body 41 is divided into two parts, one is a moving portion 411, and the other is a supporting portion 412, the moving portion 411 is connected to the guide 3 (rail) via the second wheel 43, the moving portion 411 reciprocates along the guide 3 (rail) under the driving of the driving member 2, and the moving portion 411 drives the supporting portion 412 and the workpiece 20 placed in the accommodating space 412a to move. With this arrangement, the moving portion 411 can keep a certain distance from the workpiece placed on the bearing portion 412, that is, the workpiece 20 placed on the bearing portion 412 can be in the cleaning range of the cleaning device, and the moving portion 411, the second wheel 43 and the guide 3 are not in the cleaning range of the cleaning device, so that the possibility that the connecting portion between the moving portion 411, the second wheel 43 and the guide 3 is contacted by the cleaning agent of the cleaning device to cause corrosion or corrosion problems is reduced, and therefore, the working reliability of the moving device 10 according to the embodiment of the present application is high.

The moving portion 411 is located above the bearing portion 412, so that the cleaning agent remaining on the bearing portion 412 and the workpiece 20 only drops downward and does not move upward to the moving portion 411, and the possibility that the connecting portion between the moving portion 411, the second rotating wheel 43 and the guide 3 is corroded or corroded by the cleaning agent can be reduced, and therefore, the moving device 10 in the embodiment of the present application has high operational reliability.

In addition, the size of the accommodating space 412a can be adjusted according to the number of the workpieces 20 that the user needs to move, for example, the accommodating space 412a can accommodate at least two or more workpieces 20.

Further, the moving portion 411 may be provided with a limiting portion (not shown in the drawings), which can abut against the workpiece 20 to limit the movement of the workpiece 20 relative to the moving portion 411, so as to reduce the possibility that the workpiece 20 is disengaged from the moving portion 411.

Referring to fig. 1-2, the moving portion 411 is provided with a through hole 411a, the through hole 411a is used for the guide 3 (rail) to pass through, and an inner wall of the through hole 411a can abut against the guide 3 (rail) to limit the movement of the second wheel 43 relative to the guide 3 (rail) along the axial direction of the second wheel 43.

In this embodiment, as shown in fig. 1-2, the through hole 411a of the moving portion 411 is used for the guide 3 (rail) to pass through, and an inner wall of the through hole 411a can abut against the guide 3 (rail), the guide 3 forms a limiting effect on the moving portion 411, so as to limit the movement of the second wheel 43 relative to the guide 3 (rail) along the axial direction of the second wheel 43, and the possibility that the second wheel 43 is separated from the guide 3 (rail) is low, so as to improve the reliability of the reciprocating rolling of the second wheel 43 along the guide 3 (rail), and the post-maintenance time is short, and the work efficiency is high.

Referring to fig. 1-2, the moving portion 411 and the carrying portion 412 are both frame structures, so that the weight is light, the load of the driving member 2 is less, and the frame structures can easily enclose the through hole 411a and the accommodating space 412a.

The workpiece 20 described in the above embodiments may be a cylinder block and a cylinder head of an engine, and the moving device 10 of the embodiment of the present application may move the cylinder block and the cylinder head to approach or move away from the cleaning device.

In a second aspect, the present application provides a cleaning apparatus (not shown) comprising a cleaning device (not shown) and the mobile device 10 described above. The cleaning device is used for cleaning the workpiece 20, and the moving device 10 is used for driving the workpiece 20 to approach or depart from the cleaning device. The moving device 10 is used for driving the workpiece 20 to approach the cleaning device, so that the workpiece 20 is in the cleaning range of the cleaning device, and after the workpiece 20 is cleaned by the cleaning device, the moving device 10 drives the workpiece 20 to move away from the cleaning device. Since the cleaning apparatus of the embodiment of the present application includes the moving device 10, the above effects are achieved, and are not described herein again.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A mobile device, comprising:

a frame body;

the driving piece is arranged on the frame body;

a guide member installed at the frame body;

the moving piece is used for bearing a workpiece;

the first rotating wheel is connected with the driving part and can be abutted against the side wall of the moving part;

the driving part can drive the first rotating wheel to rotate, so that the first rotating wheel drives the moving part to move under the guidance of the guide part.

2. The mobile device according to claim 1, wherein the driving member comprises at least a motor and a transmission assembly, an input end of the transmission assembly is connected to a rotating shaft of the motor, an output end of the transmission assembly is connected to the first rotating wheel, and the motor drives the first rotating wheel to rotate through the transmission assembly.

3. The mobile device according to claim 2, wherein the transmission assembly comprises at least a driving wheel, a driven wheel and a transmission member, the driving wheel is coaxially connected with the rotating shaft of the motor, the driven wheel is coaxially connected with the first rotating wheel, and the driving wheel is connected with the driven wheel through the transmission member.

4. A traveller according to claim 3, characterised in that the drive is a chain, link or conveyor.

5. The mobile device according to claim 4, wherein the chain is a toothed chain.

6. The moving device according to any one of claims 1 to 5, wherein the moving member includes a body for carrying the workpiece and a protruding portion protruding with respect to the body, the body being connectable with the guide, the protruding portion being provided along a guide direction of the guide;

the first pulley can abut against a side wall of the boss.

7. The mobile device according to claim 6, wherein the moving member further comprises a second wheel rotatably connected to the body, and the guide member is a track along which the second wheel can roll under the driving of the driving member.

8. The moving device as claimed in claim 7, wherein the body comprises a moving portion and a bearing portion connected with each other, the second rotating wheel is rotatably connected with the moving portion, and the bearing portion is provided with a receiving space for bearing the workpiece.

9. The moving device according to claim 8, wherein the moving portion is provided with a through-hole for the rail to pass through, and an inner wall of the through-hole is capable of abutting against the rail to restrict movement of the second pulley relative to the rail in an axial direction of the second pulley.

10. A cleaning apparatus, comprising:

the cleaning device is used for cleaning the workpiece;

a mobile device according to any one of claims 1 to 9;

the moving device is used for driving the workpiece to be close to or far away from the cleaning device.