CN219668193U - Adjustable EMS aerial conveying trolley - Google Patents
Adjustable EMS aerial conveying trolley Download PDFInfo
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- CN219668193U CN219668193U CN202321067124.2U CN202321067124U CN219668193U CN 219668193 U CN219668193 U CN 219668193U CN 202321067124 U CN202321067124 U CN 202321067124U CN 219668193 U CN219668193 U CN 219668193U
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- panel
- guide wheel
- ems
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- frame
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- 230000000712 assembly Effects 0.000 claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model provides an adjustable EMS air conveying trolley, which comprises a frame, a driving assembly and a plurality of guide wheel assemblies, wherein the frame is provided with a plurality of guide wheels; the frame comprises a connecting beam, a first panel and a second panel which are parallel to each other; the driving assembly is arranged on the first panel, the guide wheel assemblies are respectively and uniformly arranged on the opposite end surfaces of the first panel and the second panel, and the axial direction of the rotating shaft of the guide wheel assemblies is perpendicular to the end surface of the first side; the guide wheel assembly is connected with the first plate surface and the second plate surface in the axial direction of the rotating shaft through at least one standard gasket. The adjustable EMS aerial transportation trolley provided by the utility model adopts a detachable guide wheel assembly structure, the guide wheel assemblies with adjustable intervals are arranged on the upper and lower first plate surfaces and the second plate surfaces of the frame, and standard gaskets with uniform thickness are arranged in the connection structure of the guide wheel assemblies and workshops, so that a producer can flexibly adjust the intervals of guide wheels in the EMS aerial transportation trolley according to different size structures of customers.
Description
Technical Field
The utility model relates to the field of automatic production lines, in particular to an adjustable EMS air conveying trolley.
Background
An overhead monorail electric system (Electrical Monorail System, EMS for short) is an overhead suspension conveyor system that operates on a specific horizontal monorail. The system can adopt a modularized design, can be designed into a plurality of arrangement forms according to the needs, is mainly applied to automatic conveying of production products, and is widely applied to production workshops such as agricultural machinery, household appliances, tobacco, warehouse logistics and the like.
Because the electric monorail system suspended in the air has wide application, the EMS air conveying trolley is a key power part, and the production and manufacturing requirements are great. For the manufacturers of EMS aerial delivery carts and even EMS, there is often a need to deal with various delivery lines for users, and the materials and dimensions of these delivery lines are often not uniform, and if personalized production is achieved, independent design and manufacturing are required for each customer, which will undoubtedly increase production cost.
Disclosure of Invention
Based on this, it is necessary to provide an adjustable EMS overhead transport trolley in view of at least one of the problems mentioned above.
The utility model provides an adjustable EMS air conveying trolley, which comprises a frame, a driving assembly and a plurality of guide wheel assemblies, wherein the frame is provided with a plurality of guide wheels;
the frame comprises a connecting beam, a first panel and a second panel which are parallel to each other, and the connecting beam is arranged on the first side end face of the first panel;
the driving assembly is arranged on the first panel, the guide wheel assemblies are respectively and uniformly arranged on opposite end surfaces of the first panel and the second panel, and the axial direction of a rotating shaft of the guide wheel assembly is perpendicular to the first side end surface;
the guide wheel assembly is connected with the first plate surface and the second plate surface in the axial direction of the rotating shaft through at least one standard gasket.
In one embodiment, the first panel is provided with a hollow groove, the driving assembly comprises a motor and a driving wheel which are connected with each other, and the driving wheel extends into the space between the first panel and the second panel through the hollow groove.
In one embodiment, the guide wheel assembly comprises a mounting frame and rollers, the mounting frame is an L-shaped folded plate, the rollers are connected to a transverse plate of the mounting frame, and a vertical plate of the mounting frame is connected to the first panel and the second panel.
In one embodiment, the edge of the first panel and the edge of the second panel are both provided with connecting blocks perpendicular to the panel surface.
In one embodiment, a spring is further provided between the standard spacer and the riser of the mounting bracket.
In one embodiment, the guide wheel assembly and the rollers in the driving assembly are made of polyurethane.
The technical scheme provided by the embodiment of the utility model has the following beneficial technical effects:
the adjustable EMS aerial transportation trolley provided by the utility model adopts a detachable guide wheel assembly structure, the guide wheel assemblies with adjustable intervals are arranged on the upper and lower first plate surfaces and the second plate surfaces of the frame, and the standard gaskets with uniform thickness are arranged in the connection structure of the guide wheel assemblies and workshops, so that a producer can flexibly adjust the intervals of guide wheels in the EMS aerial transportation trolley according to different size structures of customers, the matching precision of the EMS aerial transportation trolley to a production line transportation rail is improved, and the production cost is reduced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a schematic perspective view of an adjustable EMS overhead transport cart according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of an adjustable EMS overhead transport cart according to another embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a guide wheel assembly according to an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a standard gasket according to an embodiment of the present utility model.
Reference numerals illustrate:
100-frame, 200-driving assembly, 300-guide wheel assembly;
110-connecting beams, 120-first panels, 130-second panels, 140-connecting blocks;
210-a motor, 220-a driving wheel;
310-mounting frame, 320-roller and 330-spring.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The figures show possible embodiments of the utility model. This utility model may, however, be embodied in many different forms and is not limited to the embodiments described herein with reference to the accompanying drawings. The embodiments described by reference to the drawings are exemplary for a more thorough understanding of the present disclosure and should not be construed as limiting the present utility model. Furthermore, if detailed descriptions of known techniques are unnecessary for the illustrated features of the present utility model, such technical details may be omitted.
It will be understood by those skilled in the relevant art that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs unless defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It should be understood that the term "and/or" as used herein includes all or any element and all combination of one or more of the associated listed items.
The following describes the technical solution of the present utility model and how the technical solution solves the technical problems described above with specific examples.
The adjustable EMS aerial transportation trolley provided by the utility model, as shown in fig. 1 and 2, comprises a frame 100, a driving assembly 200 and a plurality of guide wheel assemblies 300; the frame 100 includes a connection beam 110, and a first panel 120 and a second panel 130 parallel to each other, the connection beam 110 being disposed on a first side end surface of the first panel 120; the driving assembly 200 is arranged on the first panel 120, the guide wheel assemblies 300 are uniformly arranged on opposite end surfaces of the first panel 120 and the second panel 130 respectively, and the axial direction of a rotating shaft of the guide wheel assemblies 300 is perpendicular to the first side end surface; the guide wheel assembly 300 is connected to the first panel 120 and the second panel 130 in the axial direction of the rotation shaft by at least one standard spacer.
As shown in fig. 1 and 2, the frame 100 is generally C-shaped, with a driving assembly 200 provided at an upper portion thereof and a member for suspension provided at a lower portion thereof as a driving source for some parts in a workshop. The connection beam 110 in the frame 100 is generally configured to be relatively rugged to facilitate connection of the drive assembly 200 to the underlying suspension assembly and to facilitate installation of the adjustable EMS overhead transport cart on the alloy track. The guide wheel assembly 300 is generally provided with 8 guide wheels, one at each corner of each of the first panel 120 and the second panel 130, and the roller 320 in the guide wheel assembly 300 faces the middle of the panels, so that the guide wheels can be attached to the rails. In order to achieve the fitting with the rails of different dimensions and widths, in the adjustable EMS overhead transport trolley of the present utility model, the guide wheel assembly 300 is not fixed to the first panel 120 and the second panel 130, but is connected to the frame 100 through bolts having surplus sizes and lengths, and standard shims having standard thickness and matching shapes.
When accommodating smaller width rails, each guide wheel assembly 300 may incorporate a plurality of standard shims, and when desired on larger width rails, the number of standard shims may be reduced, even without standard shims. In addition to the hollow grooves provided on the first panel 120 for reserving the installation space for the driving assembly 200, a plurality of hollow holes may be provided on the first panel 120 and the second panel 130 for each guide wheel assembly 300, so as to have an installation and movement operation space.
The adjustable EMS aerial transportation trolley provided by the utility model adopts a detachable guide wheel assembly 300 structure, the guide wheel assemblies 300 with adjustable intervals are arranged on the upper and lower first panels 120 and the second panels 130 of the frame 100, and standard gaskets with uniform thickness are arranged in the connection structure of the guide wheel assemblies 300 and workshops, so that a producer can flexibly adjust the intervals of guide wheels in the EMS aerial transportation trolley according to different size structures of customers, the matching precision of the EMS aerial transportation trolley to a production line transportation rail is improved, and the production cost is reduced.
Alternatively, in one embodiment of the present utility model, as shown in fig. 2, a hollow groove is formed on the first panel 120, and the driving assembly 200 includes a motor 210 and a driving wheel 220 that are connected to each other, and the driving wheel 220 extends between the first panel 120 and the second panel 130 through the hollow groove. The size of the hollowed-out groove is large enough so that the driving wheel 220 with a large size is completely positioned in the frame 100, so that after the adjustable EMS overhead conveying trolley is installed on a track of a workshop, the driving wheel 220 well abuts against the track, and the motor 210 drives the driving wheel 220 to operate, so that the driving wheel 220 slides relative to the track, and the trolley is driven to move on the track.
Alternatively, in combination with the foregoing embodiment, in another embodiment of the present utility model, as shown in fig. 3, the guide wheel assembly 300 includes a mounting frame 310 and a roller 320, the mounting frame 310 is an L-shaped folded plate, the roller 320 is connected to a transverse plate of the mounting frame 310, and a vertical plate of the mounting frame 310 is connected to the first panel 120 and the second panel 130.
Optionally, in a further embodiment of the present utility model, as shown in fig. 1 and 2, the edge of each of the first panel 120 and the second panel 130 is provided with a connection block 140 perpendicular to the panel. The connection block 140 may be integrally formed with the first panel 120 or the second panel 130, rolled up at the corners of the panel, or may be connected to the panel by welding.
Optionally, in some implementations of one embodiment of the utility model, a spring 330 is also provided between the standard spacer and the riser of the mounting bracket 310. The spring 330 selects a proper disc spring for reserving a certain elastic space for the guide wheel assembly 300, so as to ensure that the adjustable EMS aerial delivery trolley is accurately connected with the guide rail, and meanwhile, the adjustable EMS aerial delivery trolley is fully attached. As shown in fig. 4, the mounting holes of the standard gaskets are correspondingly provided with mounting spaces of the disc springs, so that the disc springs are prevented from deviating.
Alternatively, in other embodiments of an embodiment of the present utility model, the rollers of the guide wheel assembly 300 and the drive assembly 200 are both polyurethane. The roller or the roller is made of polyurethane material, so that the noise is lower when the guide wheel assembly 300 and the driving assembly 200 move on the track or the guide rail, and meanwhile, the friction force is larger, and the running is more labor-saving.
It will be appreciated by those skilled in the art that the terms "first," "second," and "second" have been discussed herein for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.
The foregoing is only a partial embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (6)
1. An adjustable EMS aerial conveying trolley is characterized by comprising a frame, a driving assembly and a plurality of guide wheel assemblies;
the frame comprises a connecting beam, a first panel and a second panel which are parallel to each other, and the connecting beam is arranged on the first side end face of the first panel;
the driving assembly is arranged on the first panel, the guide wheel assemblies are respectively and uniformly arranged on opposite end surfaces of the first panel and the second panel, and the axial direction of a rotating shaft of the guide wheel assembly is perpendicular to the first side end surface;
the guide wheel assembly is connected with the first panel and the second panel in the axial direction of the rotating shaft through at least one standard gasket.
2. The adjustable EMS overhead transport cart of claim 1, wherein a hollowed out slot is provided in the first panel, and the drive assembly includes a motor and a drive wheel that are connected to each other, the drive wheel extending between the first panel and the second panel through the hollowed out slot portion.
3. The adjustable EMS overhead transport cart of claim 1, wherein the guide wheel assembly includes a mounting frame and rollers, the mounting frame being an L-shaped flap, the rollers being connected to a cross plate of the mounting frame, a riser of the mounting frame being connected to the first panel and the second panel.
4. The adjustable EMS overhead transport trolley of claim 3, wherein the edges of the first panel and the second panel are each provided with a connection block perpendicular to the panel surface.
5. The adjustable EMS air transportation cart of claim 3, wherein a spring is further provided between the standard gasket and the riser of the mounting bracket.
6. The adjustable EMS overhead transport cart of claim 1, wherein the guide wheel assembly and the rollers in the drive assembly are both polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067124.2U CN219668193U (en) | 2023-05-06 | 2023-05-06 | Adjustable EMS aerial conveying trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067124.2U CN219668193U (en) | 2023-05-06 | 2023-05-06 | Adjustable EMS aerial conveying trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219668193U true CN219668193U (en) | 2023-09-12 |
Family
ID=87920944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321067124.2U Active CN219668193U (en) | 2023-05-06 | 2023-05-06 | Adjustable EMS aerial conveying trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219668193U (en) |
-
2023
- 2023-05-06 CN CN202321067124.2U patent/CN219668193U/en active Active
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