CN220923954U - Electric flat car with buffer function - Google Patents
Electric flat car with buffer function Download PDFInfo
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- CN220923954U CN220923954U CN202323154059.XU CN202323154059U CN220923954U CN 220923954 U CN220923954 U CN 220923954U CN 202323154059 U CN202323154059 U CN 202323154059U CN 220923954 U CN220923954 U CN 220923954U
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- Prior art keywords
- flat car
- electric flat
- sliding
- goods
- car body
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- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 238000005381 potential energy Methods 0.000 description 8
- 239000011435 rock Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of electric flat cars and discloses an electric flat car with a buffering function, which comprises an electric flat car body, wherein a plurality of wheels are arranged at the bottom of the electric flat car body, sliding rods are fixed on the periphery of the top of the electric flat car body, a limiting ring is fixed at one end of the top of the sliding rods, a transverse plate is arranged on the upper side of the electric flat car body, a plurality of rubber columns are fixed at the top of the electric flat car body, when goods are placed on the top of the transverse plate, the sliding columns contacted with the bottom of the goods move downwards, a clamping cavity is arranged between the sliding columns which are not contacted with the goods, the sliding columns outside the clamping cavity are attached to the outer sides of the goods, the goods positioned at the top of the transverse plate are clamped and limited, shaking caused by lack of clamping during transportation of the goods is avoided, the stability of the goods during transportation is improved, meanwhile, the limiting components can be used for clamping and the convenience of the electric flat car body in clamping and fixing during the transportation of the goods is improved.
Description
Technical Field
The utility model relates to the technical field of electric flat cars, in particular to an electric flat car with a buffer function.
Background
The electric flat car is used as a convenient transport tool and is widely applied to the fields of logistics, storage, production lines and the like.
In the chinese patent of the bulletin number CN218948869U of authorizing, disclose the electronic flatcar with buffer function, including shell and wheel, the wheel includes support column, buffer spring and solid fixed ring, buffer spring encircles in the support column outside, buffer spring and the one end of support column all with gu fixed ring fixed connection, gu fixed ring with be close to the back shaft outside swivelling joint of outer wheel, be equipped with the fixed passageway of accessible support column on the shell, support column and fixed passageway sliding connection, be equipped with the passageway of holding that holds buffer spring on the fixed passageway, be equipped with the baffle on the shell, be equipped with the stopper between shell and the baffle, stopper both ends respectively with baffle and shell fixed connection. The cooperation structure such as support column and buffer spring can cushion the impact force that produces when steel whereabouts, makes axletree and wheel be difficult for taking place the fracture, has prolonged the life of electric flat car, makes steel production be difficult to because of electric flat car impaired and interrupt the progress.
The following drawbacks exist in the above patents: when the goods are put at the top of baffle, the baffle top lacks the spacing structure of goods centre gripping, and the goods takes place to rock because of reasons such as vibrations, impact in the transportation, drop even, brings adverse effect for stability and the security of goods transportation, causes the stability of goods when the transportation relatively poor, and for this reason, proposes an electric flat car with buffer function.
Disclosure of utility model
The utility model aims to provide an electric flat car with a buffer function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric flat car with buffer function, includes electric flat car body, a plurality of wheel is installed to electric flat car body bottom, all be fixed with the slide bar around the electric flat car body top, slide bar top one end is fixed with the spacing ring, electric flat car body upside is provided with the diaphragm, electric flat car body top is fixed with a plurality of rubber column, be connected with a plurality of between electric flat car body top and the bottom of diaphragm and be located buffer spring between the rubber column, buffer spring upside is provided with spacing subassembly;
The limiting assembly comprises a plurality of sliding plates, and limiting columns are fixed at the tops of the sliding plates.
Preferably, the four corners of the transverse plate are provided with third sliding grooves which are connected to the outer sides of the sliding rods in a sliding mode, and the sliding rods are cylindrical.
Preferably, the limiting ring is located at the upper side of the transverse plate, and the limiting ring is cylindrical.
Preferably, a plurality of second sliding grooves are formed in the transverse plate, and first sliding grooves are formed in the inner walls of the second sliding grooves.
Preferably, the outer side of the limiting post is slidably connected to the inner side of the first chute, and the outer side of the sliding plate is slidably connected to the inner side of the second chute.
Preferably, a sliding column is fixed at the top of the limiting column, and a clamping cavity is arranged among a plurality of sliding columns.
Preferably, a spring is connected between one side of the sliding plate and the inner side of the second sliding groove, and two through holes are formed in one side of the sliding plate.
Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:
1. When the electric flat car body is used for transporting cargoes, impact force of falling cargoes firstly acts on the top of the transverse plate, the transverse plate compresses a plurality of buffer springs, when the transverse plate continuously moves downwards, the bottom of the transverse plate is contacted with the top of the rubber column, kinetic energy generated by falling cargoes is converted into elastic potential energy of the buffer springs and elastic potential energy generated by deformation of the rubber column, the kinetic energy is effectively converted into the elastic potential energy to be stored, so that the impact on the electric flat car body is reduced, impact force buffering and absorption on falling cargoes can be realized, the impact on the cargoes and the electric flat car body is reduced, and meanwhile the cargoes are protected from being damaged.
2. When placing the top at the diaphragm through the goods, the strut with the contact of goods bottom drives spacing post downwardly moving, be the centre gripping chamber between the strut that does not contact with the goods, the strut laminating outside the centre gripping chamber is in the outside of goods, carry out the centre gripping spacing to the goods that is located the diaphragm top, it shakes to lack the centre gripping when avoiding the goods to cause when the transportation, the stability of goods when the transportation has been improved, simultaneously use spacing subassembly can carry out the centre gripping spacing to the goods of equidimension, the convenience of centre gripping is fixed when having improved the electric flat car body to the goods transportation.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view structure according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
FIG. 3 is a schematic view of a third view angle structure according to the present utility model;
FIG. 4 is a schematic view of a fourth view structure according to the present utility model;
fig. 5 is a schematic view of a cross-sectional structure of a limit post according to the present utility model.
Reference numerals illustrate: 1. an electric flatcar body; 2. a wheel; 3. a rubber column; 4. a buffer spring; 5. a limit component; 51. a spool; 52. a limit column; 53. a clamping cavity; 54. a through hole; 55. a first chute; 56. a slide plate; 57. a second chute; 58. a spring; 6. a cross plate; 7. a limiting ring; 8. a slide bar; 9. and a third chute.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical 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 application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the electric flat car with the buffering function comprises an electric flat car body 1, wherein a plurality of wheels 2 are arranged at the bottom of the electric flat car body 1, an electric driving system for providing power for the wheels 2 is arranged at the bottom of the electric flat car body 1, a battery for supplying power for the electric driving system is arranged at the same time, sliding rods 8 are fixed at the periphery of the top of the electric flat car body 1, a limiting ring 7 is fixed at one end of the top of each sliding rod 8, impact force of falling goods firstly acts on the top of a transverse plate 6, at the moment, third sliding grooves 9 at four corners of the transverse plate 6 slide on the outer sides of the sliding rods 8, so that the transverse plate 6 compresses a plurality of buffer springs 4, the transverse plate 6 is arranged on the upper side of the electric flat car body 1, a plurality of rubber columns 3 are fixed at the top of the electric flat car body 1, a plurality of buffer springs 4 positioned between the rubber columns 3 are connected between the top of the electric flat car body 1 and the bottom of the transverse plate 6, the transverse plate 6 continuously moves downwards, so that the bottom of the transverse plate 6 contacts the top of the rubber columns 3, kinetic energy generated by falling of goods is converted into elastic potential energy of the buffer springs 4 and elastic potential energy generated by deformation of the rubber columns 3, the influence of impact on the goods and the electric flat car body 1 is reduced, meanwhile, the goods are protected from being damaged, third sliding grooves 9 which are in sliding connection with the outer sides of sliding rods 8 are formed in four corners of the transverse plate 6, the shape of the sliding rods 8 is a cylinder, a limiting ring 7 is positioned on the upper side of the transverse plate 6, the shape of the limiting ring 7 is a cylinder, and a limiting assembly 5 is arranged on the upper side of the buffer springs 4;
For the convenience carries out the centre gripping spacing to the goods, be provided with spacing subassembly 5, spacing subassembly 5 is including the slide 56 that is a plurality of, slide 56 top is fixed with spacing post 52, a plurality of second spout 57 has been seted up to diaphragm 6 inside, the slide post 51 that contacts with the goods bottom drives spacing post 52 and moves down, make slide 56 slide in second spout 57 inboard this moment, second spout 57 inner wall is equipped with first spout 55, spacing post 52 slides in first spout 55 inboard, the outside sliding connection of spacing post 52 is in the inboard of first spout 55, the outside sliding connection of slide 56 is in the inboard of second spout 57.
For the convenience carries out the centre gripping spacing to not unidimensional goods, be fixed with the traveller 51 at spacing post 52 top, be provided with centre gripping chamber 53 between a plurality of traveller 51, make the traveller 51 that contacts with the goods move downwards, be centre gripping chamber 53 between the traveller 51 that does not contact with the goods, laminate in the outside of goods through the traveller 51 in the centre gripping chamber 53 outside, it is spacing to carry out the centre gripping to the goods that is located diaphragm 6 top, be connected with spring 58 between the inboard of one side and the second spout 57 of slide 56, through-hole 54 that a quantity is two has been seted up to slide 56 one side, lack the centre gripping when avoiding the goods to cause to rock, stability when the transportation has been improved the goods, use spacing subassembly 5 can carry out the centre gripping spacing to the goods of equidimension simultaneously.
The electric flat car body 1 has the following model: SDXG-0001212.
Working principle: when the electric flat car body 1 is required to be used for transporting cargoes, when the cargoes are placed at the top of the transverse plate 6, the impact force of the cargoes falling firstly acts on the top of the transverse plate 6, at the moment, the third sliding grooves 9 at four corners of the transverse plate 6 slide on the outer sides of the sliding rods 8, so that the transverse plate 6 compresses a plurality of buffer springs 4, when the transverse plate 6 continuously moves downwards, the bottom of the transverse plate 6 contacts the top of the rubber column 3, kinetic energy generated by the falling of the cargoes is converted into elastic potential energy generated by the elastic potential energy of the buffer springs 4 and the deformation of the rubber column 3, the kinetic energy is effectively converted into the elastic potential energy to be stored, thereby reducing the influence of the impact on the electric flat car body 1, buffering and absorption of the impact force generated by the falling of the cargoes can be realized, the impact on the cargoes and the electric flat car body 1 are reduced, and meanwhile the cargoes are protected from being damaged.
When the goods is placed at the top of diaphragm 6, the strut 51 that contacts with the goods bottom drives spacing post 52 downwardly moving this moment, make slide 56 slide in second spout 57 inboard this moment, spacing post 52 slides in first spout 55 inboard, simultaneously compress spring 58, make the strut 51 that contacts with the goods downwardly moving this moment, be clamping chamber 53 between the strut 51 that does not contact with the goods, laminate in the outside of goods through the strut 51 outside clamping chamber 53, it is spacing to carry out the centre gripping to the goods that lie in diaphragm 6 top, avoid the goods lack the centre gripping to cause to rock when transporting, stability when transporting the goods has been improved, simultaneously use spacing subassembly 5 can carry out the centre gripping spacing to the goods of equidimension, the convenience of clamping when having improved electric flat car body 1 to the goods transportation.
Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.
Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an electric flat car with buffer function, includes electric flat car body (1), its characterized in that: the electric flat car comprises an electric flat car body (1), wherein a plurality of wheels (2) are arranged at the bottom of the electric flat car body (1), sliding rods (8) are fixed around the top of the electric flat car body (1), a limiting ring (7) is fixed at one end of the top of the sliding rods (8), a transverse plate (6) is arranged on the upper side of the electric flat car body (1), a plurality of rubber columns (3) are fixed at the top of the electric flat car body (1), a plurality of buffer springs (4) positioned between the rubber columns (3) are connected between the top of the electric flat car body (1) and the bottom of the transverse plate (6), and limiting components (5) are arranged on the upper side of the buffer springs (4);
the limiting assembly (5) comprises a plurality of sliding plates (56), and limiting columns (52) are fixed at the tops of the sliding plates (56).
2. The electric flat car with a buffering function according to claim 1, wherein: third sliding grooves (9) which are connected to the outer sides of the sliding rods (8) in a sliding mode are formed in four corners of the transverse plates (6), and the sliding rods (8) are cylindrical.
3. The electric flat car with a buffering function according to claim 1, wherein: the limiting ring (7) is positioned on the upper side of the transverse plate (6), and the limiting ring (7) is cylindrical.
4. The electric flat car with a buffering function according to claim 1, wherein: a plurality of second sliding grooves (57) are formed in the transverse plate (6), and first sliding grooves (55) are formed in the inner walls of the second sliding grooves (57).
5. The electric flat car with a buffering function according to claim 4, wherein: the outer side of the limiting column (52) is connected to the inner side of the first sliding groove (55) in a sliding mode, and the outer side of the sliding plate (56) is connected to the inner side of the second sliding groove (57) in a sliding mode.
6. The electric flat car with a buffering function according to claim 5, wherein: the top of the limiting column (52) is fixedly provided with a sliding column (51), and a plurality of clamping cavities (53) are arranged between the sliding columns (51).
7. The electric flat car with a buffering function according to claim 6, wherein: a spring (58) is connected between one side of the sliding plate (56) and the inner side of the second sliding groove (57), and two through holes (54) are formed in one side of the sliding plate (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323154059.XU CN220923954U (en) | 2023-11-22 | 2023-11-22 | Electric flat car with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323154059.XU CN220923954U (en) | 2023-11-22 | 2023-11-22 | Electric flat car with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923954U true CN220923954U (en) | 2024-05-10 |
Family
ID=90965494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323154059.XU Active CN220923954U (en) | 2023-11-22 | 2023-11-22 | Electric flat car with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923954U (en) |
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2023
- 2023-11-22 CN CN202323154059.XU patent/CN220923954U/en active Active
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