CN212766216U - Rail type mattress electric transport vehicle - Google Patents
Rail type mattress electric transport vehicle Download PDFInfo
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- CN212766216U CN212766216U CN202021453089.4U CN202021453089U CN212766216U CN 212766216 U CN212766216 U CN 212766216U CN 202021453089 U CN202021453089 U CN 202021453089U CN 212766216 U CN212766216 U CN 212766216U
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- internal groove
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Abstract
The utility model discloses a rail type mattress electric transport vehicle, which comprises a vehicle frame, wherein the bottom of the vehicle frame is provided with a plurality of driving wheels moving along a rail through a supporting arm, and the upper surface of the vehicle frame is connected with a supporting plate through a lifting mechanism; the carrier plate is provided with an internal groove, two sides of the internal groove are provided with symmetrical bearing seats, each group of symmetrical bearing seats is provided with a roller, and the rollers are sequentially arranged in the internal groove; the lifting mechanism comprises lifting columns which are arranged on four corners of the frame respectively and oil pumps which drive the four lifting columns respectively, the other ends of the lifting columns are connected with the bottom of the carrier plate through universal shaft joints, and the lifting columns are adjusted in height through the pressure of the oil pumps so that the carrier plate can incline. The utility model discloses a change the height and the inclination of support plate, solved the transport vechicle and loaded and unloaded the inconvenient problem of mattress, and many transport vechicles are established ties on the track and are gone, once can bear many mattresses, the cost of transportation reduces.
Description
Technical Field
The utility model relates to the technical field of transportation, concretely relates to electronic transport vechicle of rail mounted mattress.
Background
When large articles such as mattresses are transported, the transportation by manpower is time-consuming and labor-consuming, and the transportation is not favorable for cost, so that the small industrial transport vehicle is produced at the right moment. The transport vechicle uses the plane support plate at present stage, and the handling goods is difficult, and in the transportation, the goods that drop easily on the smooth and not protected plane influence the conveying efficiency of transport vechicle.
The existing lifting transport vehicle mainly uses a shear type lifting mechanism, cannot realize the inclination of a transport carrier plate or install an inclined part below the lifting mechanism, influences the overall stability of the transport vehicle in an inclined state, improves the power consumption, can only incline towards one direction, and cannot load and dump goods from all directions.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a rail mounted mattress electric transport vechicle solves the loading and unloading and fixed of goods, and elevating system drives the problem of transport vechicle support plate free tilt.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a rail type mattress electric transport vehicle comprises a vehicle frame, wherein the bottom of the vehicle frame is provided with a plurality of driving wheels which move along a rail through supporting arms, and the upper surface of the vehicle frame is connected with a carrier plate through a lifting mechanism;
the carrier plate is provided with an internal groove, two sides of the internal groove are provided with symmetrical bearing seats, each group of symmetrical bearing seats is provided with a roller, and the rollers are sequentially arranged in the internal groove and are parallel to the other two sides of the internal groove;
the lifting mechanism comprises four lifting columns arranged on four corners of the frame respectively and oil pumps for driving the four lifting columns respectively, each oil pump corresponds to one lifting column, the other end of each lifting column is connected with the bottom of the carrier plate through a universal shaft joint, and the lifting columns are adjusted in height through the pressure of the oil pumps so that the carrier plate is inclined.
As an optimized scheme of the utility model, the both ends of frame are provided with eye lifting hook and rings respectively, adjacent two on the frame the eye lifting hook with rings are detained and are linked to make the frame establish ties in proper order on the track.
As an optimized scheme of the utility model, the support plate edge is provided with four baffles, every baffle lower extreme with the outward flange of support plate is connected through articulated seat.
As the utility model discloses an optimal scheme, the universal coupling includes spherical axle and arc coupling, the arc coupling is the hemisphere concave and the welding of lower extreme top is on the lift capital end, the welding of spherical axle episphere top just the hemisphere parcel is in on the support plate free rotation in the arc coupling.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses set up the drum-type support plate that is used for the object loading and unloading on the frame, the fixed object of baffle that the support plate edge set up makes the object not squint, and at frame below design elevating system, the universal coupling on elevating system top drives the support plate and inclines to all directions, does not need artifical supplementary automatic discharge, and a plurality of transport vechicles establish ties and can improve the bearing capacity of transport vechicle, practices thrift the transit time, reduces the cost of transportation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural view of an electric transportation vehicle for a rail-type mattress according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a universal joint according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a vehicle frame; 2-a support arm; 3-driving wheels; 40-a lifting mechanism; 50-a carrier plate; 6-eye hook; 7-hoisting rings;
41-lifting column; 43-cardan shaft joint; 51-built-in groove; 52-a bearing seat; 53-a drum; 54-a baffle;
431-ball type shaft; 432-arc coupling.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the utility model provides a rail-mounted mattress electric transport vehicle, including frame 1, frame 1 bottom is provided with a plurality of drive wheels 3 along orbital motion through support arm 2, and frame 1 upper surface is connected with support plate 50 through elevating system 40.
In the embodiment, the driving wheel 3 has no power, the driving of the driving wheel is the same as the principle of a conventional train, namely, the power locomotive is arranged on the track, the whole transport vehicle is dragged under the traction action of the power locomotive, the power locomotive can be driven in modes of electric power and the like, and the power locomotive is widely applied in the technical field and is not explained again.
The carrier plate 50 is provided with an inner slot 51, two sides of the inner slot 51 are provided with symmetrical bearing seats 52, each group of symmetrical bearing seats 52 is provided with a roller 53, and a plurality of rollers 53 are sequentially arranged in the inner slot 51 and are parallel to the other two sides of the inner slot 51. By the plurality of rollers 53 arranged in sequence, the sliding of the mattress or the like on the carrier plate 50 can be converted into rolling by the free rotation of the rollers 53, which facilitates the unloading. In addition, the surface of the roller 53 is smooth to facilitate the side-loading of the mattress, etc., and the roller 53 slides when the mattress is loaded from the side.
In the above, the carrier plate 50 can move relative to the frame 1 in the vertical direction to achieve the lifting function, and in the present embodiment, in order to match the loading and unloading of goods such as a mattress, the lifting of the carrier plate 50 at different positions is different, that is, the surface of the carrier plate 50 is not horizontal but can be inclined when driven by the lifting mechanism 40.
Specifically, the lifting mechanism 40 includes four lifting columns 41 respectively disposed at four corners of the frame 1 and oil pumps respectively driving the four lifting columns, each oil pump corresponds to one lifting column 41, so as to independently control the lifting of a single lifting column 41 through the control of the oil pump, so that the carrier plate 50 tilts to different degrees, after the carrier plate 50 moves up and down on the lifting mechanism 40, the connection between the carrier plate 50 and the lifting mechanism 40 rotates, at this time, in order to ensure the stability of the connection and reduce the stress effect, the other end of the lifting column 41 is connected to the bottom of the carrier plate 50 through a universal joint 43, and the lifting columns 41 adjust the height through the pressure of the oil pump, so that the carrier plate 50 tilts.
In the above, the universal joint 43 includes a spherical shaft 431 and an arc-shaped joint 432, the arc-shaped joint 432 is hemispherical and concave, the top end of the lower end of the arc-shaped joint 432 is welded to the top end of the lifting column 41, the top end of the upper hemisphere of the spherical shaft 431 is welded to the carrier plate 50, and the lower hemisphere of the spherical shaft 431 is wrapped in the arc-shaped joint 432 to rotate freely. It should be further noted that the ball axle 431 is disposed inside the arc-shaped shaft joint 432 and can rotate freely around the inner surface of the arc-shaped shaft joint 432.
In this embodiment, the transported material is mainly an object having a fixed shape such as a mattress.
Hereinafter, a mattress having a flat rectangular parallelepiped shape will be described as an example.
The two ends of the frame 1 are respectively provided with a ring eye lifting hook 6 and a lifting ring 7, and the ring eye lifting hooks 6 on the two adjacent frames are buckled with the lifting rings 7 to enable the frames 1 to be sequentially connected in series on the track.
In order to enable the transport vehicle to be connected with more frames 1 in series, a power device of the transport vehicle is placed at the head of the transport vehicle, the same hanging ring 7 is arranged at the tail end of the head of the transport vehicle and is buckled with a ring eye hanging hook 6 of the adjacent frame 1 at the back, and the head of the transport vehicle drives all the connected frames at the back to move forwards on a track.
The edge of the carrier plate 50 is provided with four baffles 54, the lower end of each baffle 54 is connected with the outer edge of the carrier plate 50 through a hinged seat, in order to enable the adjacent baffles to have a connection relationship, so that the installation of the baffles is more stable, two sides of each baffle 54 are connected with each other through a bayonet and a buckle, and the connection mode is the same as that of the baffles of a conventional truck.
In the process of loading the mattress, the baffle plate 54 on one side of the carrier plate 50 is put down, the height of the lifting mechanism 40 is adjusted to enable the height of the carrier plate 50 on the side to be horizontal to the lowest position of the mattress, the lifting column 51 on the other side is lowered to enable the carrier plate 50 to be wholly inclined to the other side, the mattress is pushed onto the carrier plate 50, the mattress slides to the baffle plate 54 on the other side on the roller 53 according to the self gravity and is fixed, the loading side baffle plate 54 is buckled, and the baffle plate is restored to the horizontal state by the lifting mechanism 40.
During the mattress unloading process, the apron 54 on one side in the unloading direction is lowered, the height of the lifting mechanism 40 is adjusted to enable the height of the carrier plate 50 on the side to be in the same plane with the unloading plane, the lifting column 51 on the opposite side is raised to enable the whole carrier plate 50 to incline towards the unloading side, the mattress rolls down from the roller 53 according to the self gravity, the apron 54 is buckled after the unloading is finished, and the apron is restored to the horizontal state by the lifting mechanism 40.
In this embodiment, the lifting columns 41 on either side can be adjusted, and the carrier plate 50 can be tilted in any direction, so that loading and unloading of the mattress can be completed in any direction.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (4)
1. A rail type mattress electric transport vehicle comprises a vehicle frame (1) and is characterized in that the bottom of the vehicle frame (1) is provided with a plurality of driving wheels (3) moving along a rail through supporting arms (2), and the upper surface of the vehicle frame (1) is connected with a carrier plate (50) through a lifting mechanism (40);
the carrier plate (50) is provided with an internal groove (51), two sides of the internal groove (51) are provided with symmetrical bearing seats (52), each group of symmetrical bearing seats (52) is provided with a roller (53), and the rollers (53) are sequentially arranged in the internal groove (51) and are parallel to the other two sides of the internal groove (51);
the lifting mechanism (40) comprises four lifting columns (41) which are arranged on four corners of the frame (1) respectively and oil pumps which drive the four lifting columns respectively, each oil pump corresponds to one lifting column (41), the other ends of the lifting columns (41) are connected with the bottom of the carrier plate (50) through universal shaft joints (43), and the lifting columns (41) are adjusted in height through the pressure of the oil pumps so that the carrier plate (50) inclines.
2. The rail type electric transportation vehicle for the mattress as claimed in claim 1, wherein two ends of the vehicle frame (1) are respectively provided with an eyelet lifting hook (6) and a lifting ring (7), and the eyelet lifting hooks (6) on two adjacent vehicle frames are buckled with the lifting rings (7) to enable the vehicle frames (1) to be sequentially connected in series on the rail.
3. A rail-type mattress electric transporter as claimed in claim 1, wherein the carrier plate (50) is provided at its edge with four flaps (54), the lower end of each flap (54) and the outer edge of the carrier plate (50) being connected by a hinge seat.
4. An electric transporter for rail mattresses according to claim 1, characterized in that the universal joints (43) comprise spherical shafts (431) and arc-shaped joints (432), the arc-shaped joints (432) are hemispherical concave and the lower ends of the arc-shaped joints are welded to the top of the lifting columns (41), the upper hemispheric top of the spherical shafts (431) is welded to the carrier plate (50) and the lower hemispheres are wrapped in the arc-shaped joints (432) to rotate freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021453089.4U CN212766216U (en) | 2020-07-21 | 2020-07-21 | Rail type mattress electric transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021453089.4U CN212766216U (en) | 2020-07-21 | 2020-07-21 | Rail type mattress electric transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212766216U true CN212766216U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021453089.4U Active CN212766216U (en) | 2020-07-21 | 2020-07-21 | Rail type mattress electric transport vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN212766216U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459119A (en) * | 2021-06-18 | 2021-10-01 | 广东海洋大学 | Special transfer robot of logistics engineering |
| CN113528713A (en) * | 2021-08-03 | 2021-10-22 | 正大鳄鱼科技(河北)有限公司 | Crocodile skin treatment method |
| CN113604613A (en) * | 2021-08-03 | 2021-11-05 | 正大鳄鱼科技(河北)有限公司 | Crocodile skin processingequipment |
-
2020
- 2020-07-21 CN CN202021453089.4U patent/CN212766216U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459119A (en) * | 2021-06-18 | 2021-10-01 | 广东海洋大学 | Special transfer robot of logistics engineering |
| CN113459119B (en) * | 2021-06-18 | 2022-06-21 | 广东海洋大学 | Special transfer robot of logistics engineering |
| CN113528713A (en) * | 2021-08-03 | 2021-10-22 | 正大鳄鱼科技(河北)有限公司 | Crocodile skin treatment method |
| CN113604613A (en) * | 2021-08-03 | 2021-11-05 | 正大鳄鱼科技(河北)有限公司 | Crocodile skin processingequipment |
| CN113528713B (en) * | 2021-08-03 | 2022-08-05 | 正大鳄鱼科技(河北)有限公司 | Crocodile skin treatment method |
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