CN222118763U - Electric flat car with liftable table top - Google Patents
Electric flat car with liftable table top Download PDFInfo
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- CN222118763U CN222118763U CN202322924365.0U CN202322924365U CN222118763U CN 222118763 U CN222118763 U CN 222118763U CN 202322924365 U CN202322924365 U CN 202322924365U CN 222118763 U CN222118763 U CN 222118763U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
本实用新型公开了一种台面可升降的电动平车，属于电动平车技术领域，其技术方案要点包括底板和转轮，所述底板顶部转动连接有转动盘，所述转动盘顶部固定连接有固定板一和固定板二，所述固定板一和固定板二之间设有升降传动组件，所述升降传动组件顶部转动连接有升降平台，所述升降传动组件用于对升降平台进行驱动。效果是，能够调整电动平车上的物料的方向，便于后面的装卸；能够带动升降平台的一边上升，进而可以使电动平车自行卸货。
The utility model discloses an electric flat car with a lifting table, which belongs to the technical field of electric flat cars. The technical scheme thereof includes a bottom plate and a rotating wheel, the top of the bottom plate is rotatably connected with a rotating disk, the top of the rotating disk is fixedly connected with a fixed plate 1 and a fixed plate 2, a lifting transmission assembly is arranged between the fixed plate 1 and the fixed plate 2, the top of the lifting transmission assembly is rotatably connected with a lifting platform, and the lifting transmission assembly is used to drive the lifting platform. The effect is that the direction of the material on the electric flat car can be adjusted to facilitate the subsequent loading and unloading; it can drive one side of the lifting platform to rise, so that the electric flat car can unload the goods by itself.
Description
Technical Field
The utility model belongs to the technical field of electric flat cars, and particularly relates to an electric flat car with a liftable table top.
Background
The electric flat car, also called electric flat car, trolley, ground climbing car, etc., is a rail-mounted electric transport vehicle in factory, firstly is a rail-mounted transport vehicle, the rail is required to be laid on the ground, the rail is generally an I-shaped surface contact guide rail, secondly is an electric drive vehicle, and automatically operates under the drive of a motor reducer, and is a flat car, the table top is flat and has no cover, and under special conditions, the electric flat car can also be non-planar and has no cover, and the car body has no steering wheel and only has forward and backward directions (even turning, the car body is all turned by the rail). The vehicle has the characteristics of simple structure, convenient use, large bearing capacity, dirtiness resistance, smash resistance, easy maintenance and the like, and is a preferred transport tool for frequently carrying heavy objects at short-distance fixed points inside and between factory buildings of enterprises due to the advantages of convenience, firmness, economy, practicability, easy cleaning and the like.
However, the existing electric flat car has a fixed structure, so that the direction of the materials is required to be adjusted manually, the volume and the weight of some materials are larger, potential safety hazards exist in adjustment, and the existing electric flat car is required to be operated by other mechanical pairs when being unloaded, so that the electric flat car can not be unloaded, and the time required by work is greatly prolonged.
Disclosure of utility model
The utility model aims to provide an electric flat car with a liftable table top, which solves the problems in the background technology.
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 liftable table surface, includes bottom plate and runner, the bottom plate top rotates and is connected with the rolling disc, rolling disc top fixedly connected with fixed plate one and fixed plate two, be equipped with lift drive assembly between fixed plate one and the fixed plate two, lift drive assembly top rotation is connected with lift platform, lift drive assembly is used for driving lift platform.
Preferably, the bottom of the rotating disc is fixedly connected with a first spur gear, one side of the first spur gear is connected with a second spur gear in a meshed manner, an output shaft of a second motor is fixedly connected in the middle of the second spur gear, and the second motor is fixedly connected to the bottom of the bottom plate.
Preferably, the lifting transmission assembly comprises a first motor, a threaded rod, a limiting sliding rod, a sliding plate, a connecting rod and a lifting support plate, wherein the first motor is fixedly connected to one side of the second fixed plate, the threaded rod is fixedly connected to the output shaft of the first motor, the threaded rod is rotationally connected between the first fixed plate and the second fixed plate, the limiting sliding rod is fixedly connected to one side of the threaded rod between the first fixed plate and the second fixed plate, the sliding plate is slidably connected to the limiting sliding rod, the sliding plate is meshed with the threaded rod, the connecting rod is movably connected to the top of the second fixed plate at the same time, and the lifting support plate is arranged at the top of the connecting rod and rotationally connected to the lifting support plate.
Preferably, the lifting transmission assembly is arranged between the first fixing plate and the second fixing plate.
Preferably, the two lifting transmission assemblies are symmetrically distributed between the first fixing plate and the second fixing plate.
Preferably, the second motor is a forward and reverse motor.
Preferably, the first motor is a forward and reverse motor.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the second motor is started to drive the second spur gear to rotate, the second spur gear drives the first spur gear to rotate, and the spur gear drives the rotating disc to rotate, so that the direction of materials on the electric flat car can be adjusted, the electric flat car is convenient to mount and demount at the back, the first motor is started to drive the threaded rod to rotate, the threaded rod drives the sliding plate to move on the limiting sliding rod, and then the connecting rod is driven to push the lifting supporting plate to lift, so that the lifting platform is driven to lift.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is an overall structure diagram of an electric flat car with a liftable table top.
Fig. 2 is an overall half cross-sectional view of an electric flat car with a liftable table top according to the present utility model.
Fig. 3 is an overall cross-sectional view of an electric flat car with a liftable table top according to the present utility model.
The device comprises a base plate 1, a rotating wheel 2, a rotating disc 3, a rotating disc 4, a first spur gear 5, a second spur gear 6, a second motor 7, a first fixing plate 8, a second fixing plate 9, a first motor 10, a threaded rod 11, a limiting slide rod 12, a sliding plate 13, a connecting rod 14, a lifting support plate 15 and a lifting platform.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-3, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all 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. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
With reference to figures 1 to 3 of the drawings,
The utility model provides an electric flat car with a liftable table top, which is further described.
The utility model provides an electric flat car that mesa liftable, includes bottom plate 1 and runner 2, and bottom plate 1 top rotates and is connected with rolling disc 3, and rolling disc 3 top fixedly connected with fixed plate one 7 and fixed plate two 8 are equipped with lift drive assembly between fixed plate one 7 and the fixed plate two 8, and lift drive assembly top rotation is connected with lift platform 15, and lift drive assembly is used for driving lift platform 15.
The bottom of the rotating disc 3 is fixedly connected with a straight gear I4, one side of the straight gear I4 is connected with a straight gear II 5 in a meshed manner, an output shaft of a second motor 6 is fixedly connected in the middle of the straight gear II 5, and the second motor 6 is fixedly connected to the bottom of the bottom plate 1.
The second motor 6 and the first motor 9 are forward and reverse rotation motors.
Through starting the second motor 6 drive straight gear two 5 rotation, straight gear two 5 drive straight gear one 4 rotation, and straight gear one 4 drives the rotation of rolling disc 3 to can adjust the direction of the material on the electric flat car, the handling at the back of being convenient for.
Referring to fig. 3, in this embodiment, the lifting transmission assembly includes a first motor 9, a threaded rod 10, a limit sliding rod 11, a sliding plate 12, a connecting rod 13 and a lifting support plate 14, one side of a second fixing plate 8 is fixedly connected with the first motor 9, an output shaft of the first motor 9 is fixedly connected with the threaded rod 10, the threaded rod 10 is rotatably connected between the first fixing plate 7 and the second fixing plate 8, the limit sliding rod 11 is fixedly connected between the first fixing plate 7 and the second fixing plate 8 on one side of the threaded rod 10, the sliding plate 12 is slidably connected on the limit sliding rod 11, the sliding plate 12 is engaged with the threaded rod 10, the second fixing plate 8 is movably connected with the top of the sliding plate 12 simultaneously, the top of the connecting rod 13 is provided with the lifting support plate 14, and the lifting support plate 14 is rotatably connected with the lifting platform 15.
The lifting transmission components are arranged between the first fixing plate 7 and the second fixing plate 8.
The two lifting transmission components are symmetrically distributed between the first fixing plate 7 and the second fixing plate 8.
Through starting first motor 9 drive threaded rod 10 rotation, threaded rod 10 rotates and drives sliding plate 12 and remove on spacing slide bar 11, drives connecting rod 13 promotion lift backup pad 14 and rises afterwards to drive lift platform 15 and rise, because lift drive assembly is equipped with two, when starting one of them lift drive assembly, can drive lift platform 15's one side and rise, and then can make the electric flat car discharge by oneself.
It should be noted that standard parts used in the present application can be purchased from market, the specific connection modes of the parts are all connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art, and the machines, parts and equipment are all of the types conventional in the prior art, so that no specific description will be made here.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electric flat car with liftable table surface, includes bottom plate (1) and runner (2), its characterized in that, bottom plate (1) top rotates and is connected with rolling disc (3), rolling disc (3) top fixedly connected with fixed plate one (7) and fixed plate two (8), be equipped with lift drive assembly between fixed plate one (7) and fixed plate two (8), lift drive assembly top rotates and is connected with lift platform (15), lift drive assembly is used for driving lift platform (15).
2. The electric flat car with the liftable table top according to claim 1, wherein a first spur gear (4) is fixedly connected to the bottom of the rotating disc (3), a second spur gear (5) is connected to one side of the first spur gear (4) in a meshed mode, an output shaft of a second motor (6) is fixedly connected to the middle of the second spur gear (5), and the second motor (6) is fixedly connected to the bottom of the bottom plate (1).
3. The electric flat car with the liftable table top according to claim 1, characterized in that the lifting transmission assembly comprises a first motor (9), a threaded rod (10), a limiting slide rod (11), a sliding plate (12), a connecting rod (13) and a lifting support plate (14), the first motor (9) is fixedly connected to one side of the second fixed plate (8), the threaded rod (10) is fixedly connected to an output shaft of the first motor (9), the threaded rod (10) is rotatably connected between the first fixed plate (7) and the second fixed plate (8), the limiting slide rod (11) is fixedly connected to one side of the threaded rod (10) between the first fixed plate (7) and the second fixed plate (8), the sliding plate (12) is connected to the sliding plate (12) in a meshed mode, the connecting rod (13) is movably connected to the top of the second fixed plate (8) at the same time, the lifting support plate (14) is arranged on the top of the connecting rod (13), and the lifting support plate (14) is rotatably connected to the lifting platform (15).
4. An electric flat car with a liftable table top according to claim 1, characterized in that the lifting transmission assembly is arranged between the first fixing plate (7) and the second fixing plate (8).
5. An electric flat car with a liftable table top according to claim 1, characterized in that two lifting transmission components are symmetrically distributed between the first fixing plate (7) and the second fixing plate (8).
6. An electric flat car with liftable table top according to claim 2, characterized in that the second motor (6) is a counter-rotating motor.
7. A trolley with a liftable table top according to claim 3, characterized in that the first motor (9) is a reversible motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322924365.0U CN222118763U (en) | 2023-10-30 | 2023-10-30 | Electric flat car with liftable table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322924365.0U CN222118763U (en) | 2023-10-30 | 2023-10-30 | Electric flat car with liftable table top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222118763U true CN222118763U (en) | 2024-12-06 |
Family
ID=93689648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322924365.0U Active CN222118763U (en) | 2023-10-30 | 2023-10-30 | Electric flat car with liftable table top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222118763U (en) |
-
2023
- 2023-10-30 CN CN202322924365.0U patent/CN222118763U/en active Active
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