CN214780464U

CN214780464U - Material lifting device

Info

Publication number: CN214780464U
Application number: CN202120168605.7U
Authority: CN
Inventors: 蒋建勇; 智立军
Original assignee: Royal Automotive Equipment Industry Kunshan Co ltd
Current assignee: Royal Automotive Equipment Industry Kunshan Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-19
Anticipated expiration: 2031-01-21

Abstract

The utility model belongs to the technical field of material conveying equipment, a material lifting equipment is disclosed, including the stand subassembly, the beam assembly, remove frame subassembly and power component, the beam assembly sets up in the top of two sets of stand subassemblies, two sets of stand subassemblies and beam assembly enclose into the portal frame, it includes first crossbeam to remove the frame subassembly, the both ends of first crossbeam all are provided with bears the frame, it includes the second crossbeam to bear the frame, third crossbeam and connecting plate, first crossbeam, second crossbeam and third crossbeam are from top to bottom interval in proper order and install in the connecting plate, form the position of storehouse between first crossbeam and two second crossbeams, form down the position of storehouse between two second crossbeams and two third crossbeams, power component sets up on the portal frame, power component's output and removal frame subassembly are connected. The utility model discloses a power component drive removes a subassembly and is close to beam assembly, and the battery package of dismantling from the frame can be placed in last position in a storehouse, and lower position in a storehouse promotes battery package to the frame below of being full of electric quantity.

Description

Material lifting device

Technical Field

The utility model relates to a material conveying equipment technical field especially relates to a material lifting equipment.

Background

The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor to run, and comprises mechanical systems such as an electric drive and control system and a drive force transmission system. The electric driving and controlling system is the core of the electric automobile and comprises a plurality of groups of battery packs. The current battery pack transfer installation mode is usually that the battery pack after full charge is carried to the conveyer belt by manual work, and the conveyer belt carries the battery pack to the frame below, uses the manual work to carry the battery pack to the frame in again, and intensity of labour is big. Therefore, there is a need for an apparatus that can lift a battery pack.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the utility model provides a material lifting unit can promote the battery package or descend to predetermineeing the position to conveniently operate the battery package.

To achieve the purpose, the utility model adopts the following technical proposal:

a material lifting apparatus comprising:

the stand column assemblies are arranged into two groups;

the beam assemblies are arranged at the top ends of the two groups of stand column assemblies, and the two groups of stand column assemblies and the beam assemblies form a portal frame in a surrounding mode;

the moving frame assembly is arranged in the portal frame and comprises a first cross beam, bearing frames are arranged at two ends of the first cross beam and comprise a second cross beam, a third cross beam and a connecting plate, the first cross beam, the second cross beam and the third cross beam are sequentially arranged on the connecting plate at intervals from top to bottom, an upper bin is formed between the first cross beam and the two second cross beams, a lower bin is formed between the two second cross beams and the two third cross beams, and avoidance spaces are formed between the two second cross beams and between the two third cross beams;

the power assembly is arranged on the portal frame, the output end of the power assembly is connected with the moving frame assembly, and the power assembly is used for driving the moving frame assembly to be close to or far away from the beam assembly along the vertical direction.

As an optional technical scheme, the device further comprises two groups of transmission assemblies, wherein the power assembly is arranged on the beam assembly, one group of transmission assemblies is connected between the output end of the power assembly and one end of the first beam, the other group of transmission assemblies is connected between the output end of the power assembly and the other end of the first beam, and the two groups of transmission assemblies are used for driving the two ends of the first beam to synchronously move.

As an optional technical scheme, drive assembly includes that transmission shaft, first rotation wheel, second rotate the wheel and drive the piece, the one end of transmission shaft with power component's output is connected, the other end of transmission shaft with the stand subassembly rotates to be connected, the fixed cover of first rotation wheel is located the transmission shaft, the second rotate the wheel rotate set up in the stand subassembly just is located under the first rotation wheel, drive the piece around locating first rotation wheel with the second rotates between the wheel just one section of drive piece with first crossbeam fixed connection.

As an optional technical solution, two sets of the column assemblies are provided with first traveling wheels on opposite side walls thereof, the first traveling wheels are connected with the moving frame assembly, and the first traveling wheels are used for limiting the offset of the moving frame assembly in the width direction of the gantry.

As an optional technical scheme, the side walls of the upright post assemblies in the thickness direction are provided with second travelling wheels, the second travelling wheels are connected with the moving frame assembly, and the second travelling wheels are used for limiting the deviation of the moving frame assembly in the thickness direction of the portal frame.

As an optional technical solution, a gasket is disposed on the second cross beam and/or the third cross beam.

As an optional technical solution, the pillar assembly includes a first pillar, a second pillar and a third pillar that are arranged at intervals, and the second pillar is located between the first pillar and the third pillar.

As an optional technical solution, the pillar assembly further includes a fixing plate, and the fixing plate is fixedly disposed at the tops of the first pillar, the second pillar, and the third pillar.

As an optional technical solution, the beam assembly includes a fourth beam, a fifth beam and a bearing plate, the fourth beam is fixedly disposed on the first column, the fifth beam is fixedly disposed on the second column, the bearing plate is fixedly connected to the fourth beam and the fifth beam, and the power assembly is disposed on the bearing plate.

As an optional technical solution, the power assembly is a motor.

The beneficial effects of the utility model reside in that:

the utility model provides a material lifting equipment, including the stand subassembly, the crossbeam subassembly, carriage assembly and power component, two sets of stand subassemblies and crossbeam subassembly enclose into the portal frame, carriage assembly sets up in the portal frame, carriage assembly includes first crossbeam, the second crossbeam, third crossbeam and connecting plate, form the position in storehouse between first crossbeam and two second crossbeams, go up the position in storehouse and can buffer memory the battery package of dismantling from the frame, form the lower storehouse between two second crossbeams and two third crossbeams, the position in storehouse can be carried the battery package of being full of electric quantity to the below of frame down, all form between two second crossbeams and between two third crossbeams and dodge the space, make things convenient for fork truck to place the battery package on carriage assembly or take away the battery package from carriage assembly.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples;

FIG. 1 is a schematic structural diagram of a first perspective of a material lifting apparatus according to an embodiment;

fig. 2 is a partial enlarged view of the position shown in fig. 1A.

In fig. 1 and 2:

1. a column assembly; 11. a first upright post; 12. a second upright post; 13. a third column; 14. a fixing plate;

2. a beam assembly; 21. a fourth cross member; 22. a fifth cross member; 23. a carrier plate;

3. a mobile rack assembly; 31. a first cross member; 32. a second cross member; 33. a third cross member; 34. a connecting plate; 35. a gasket;

4. a power assembly;

5. a transmission assembly; 51. a drive shaft; 52. a first rotating wheel; 53. a second rotating wheel; 54. a driver;

6. a first running wheel;

7. and a second road wheel.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the embodiment provides a material lifting device, which includes two sets of column assemblies 1, two sets of beam assemblies 2, a moving frame assembly 3 and a power assembly 4, the column assemblies 1 are arranged in two sets, the beam assemblies 2 are arranged at the top ends of the two sets of column assemblies 1, the two sets of column assemblies 1 and beam assemblies 2 enclose a portal frame, the moving frame assembly 3 is arranged in the portal frame, the moving frame assembly 3 includes a first beam 31, two ends of the first beam 31 are respectively provided with a bearing frame, the bearing frame includes a second beam 32, a third beam 33 and a connecting plate 34, the first beam 31, the second beam 32 and the third beam 33 are sequentially installed at the connecting plate 34 at intervals from top to bottom, an upper bin is formed between the first beam 31 and the two second beams 32, a lower bin is formed between the two second beams 32 and the two third beams 33, avoiding spaces are formed between the two second beams 32 and between the two third beams 33, the power assembly 4 is arranged on the portal frame, the output end of the power assembly 4 is connected with the moving frame assembly 3, and the power assembly 4 is used for driving the moving frame assembly 3 to be close to or far away from the beam assembly 2 along the vertical direction.

Specifically, the upper bin formed between the first cross beam 31 and the two second cross beams 32 can buffer the battery pack detached from the frame, and the lower bin formed between the two second cross beams 32 and the two third cross beams 33 can convey the battery pack fully charged to the lower side of the frame, so that the labor intensity of operators is reduced, and the assembly efficiency of the automobile is improved. Avoidance spaces are formed between the two second cross beams 32 and between the two third cross beams 33, when the battery pack without electric quantity in the upper bin needs to be transferred to leave the material lifting equipment, the fork frame of the forklift is lifted from the bottom of the portal frame, the battery pack in the upper bin is received and transferred after passing through the avoidance spaces, and the avoidance spaces can avoid the fork frame of the forklift and prevent the material lifting equipment from being knocked down by the forklift; after the full-charge battery pack is placed in the lower bin position, a fork frame of the forklift can be separated from the material lifting equipment through the avoiding space.

In this embodiment, the material lifting device further includes two sets of transmission assemblies 5, the power assembly 4 is disposed on the beam assembly 2, one set of transmission assembly 5 is connected between the output end of the power assembly 4 and one end of the first beam 31, the other set of transmission assembly 5 is connected between the output end of the power assembly 4 and the other end of the first beam 31, and the two sets of transmission assemblies 5 are used for driving two ends of the first beam 31 to move synchronously. The power component 4 drives the two sets of transmission components 5 simultaneously, and the two sets of transmission components 5 respectively lift the two ends of the first cross beam 31, so that the two ends of the first cross beam 31 are lifted synchronously, and the battery pack is prevented from falling due to the inclination phenomenon of the first cross beam 31.

In this embodiment, the transmission assembly 5 includes a transmission shaft 51, a first rotating wheel 52, a second rotating wheel 53 and a driving member 54, one end of the transmission shaft 51 is connected to the output end of the power assembly 4, the other end of the transmission shaft 51 is rotatably connected to the column assembly 1, the first rotating wheel 52 is fixedly sleeved on the transmission shaft 51, the second rotating wheel 53 is rotatably disposed on the column assembly 1 and located under the first rotating wheel 52, and the driving member 54 is wound between the first rotating wheel 52 and the second rotating wheel 53 and a section of the driving member 54 is fixedly connected to the first cross beam 31. Alternatively, the power assembly 4 is a motor and the driving member 54 is a timing belt.

Specifically, a bump is fixedly and convexly arranged on the first cross beam 31, two sections of driving members 54 are arranged between the first rotating wheel 52 and the second rotating wheel 53, one section of the driving member 54 is fixedly connected with the bump, the power assembly 4 drives the transmission shaft 51 to rotate, and the first rotating wheel 52 sleeved on the transmission shaft 51 drives the driving member 54 to rotate, so that the first cross beam 31 can be driven and lifted.

Optionally, the pillar assembly 1 includes a first pillar 11, a second pillar 12 and a third pillar 13 that are disposed at intervals, and the second pillar 12 is located between the first pillar 11 and the third pillar 13.

Optionally, the pillar assembly 1 further includes a fixing plate 14, the fixing plate 14 is fixedly disposed at the top of the first pillar 11, the second pillar 12 and the third pillar 13, and the fixing plate 14 fixes the relative positions of the first pillar 11, the second pillar 12 and the third pillar 13.

Optionally, the two sets of column assemblies 1 are provided with first traveling wheels 6 on opposite side walls thereof, the first traveling wheels 6 are connected with the moving frame assembly 3, and the first traveling wheels 6 are used for limiting the offset of the moving frame assembly 3 in the width direction of the gantry. In some embodiments, the first traveling wheels 6 are provided in four sets, wherein two sets of the first traveling wheels 6 are respectively provided on the side wall of the first upright 11 and the side wall of the third upright 13 of one set of the upright assemblies 1, and the other two sets of the first traveling wheels 6 are respectively provided on the side walls of the first upright 11 and the third upright 13 of the other set of the upright assemblies 1, and the moving frame assembly 3 is limited between the two sets of the upright assemblies 1 by the first traveling wheels 6, so that the moving frame assembly 3 is ensured not to be deviated in the width direction of the portal frame during lifting.

The width direction, the thickness direction and the height direction of the portal frame are respectively the X-axis direction, the Y-axis direction and the Z-axis direction.

Optionally, the lateral wall of the thickness direction of the column assembly 1 is provided with a second travelling wheel 7, the second travelling wheel 7 is connected with the moving frame assembly 3, and the second travelling wheel 7 is used for limiting the deviation of the moving frame assembly 3 in the thickness direction of the portal frame. The two side walls of the thickness direction of each second upright post 12 are provided with second travelling wheels 7 in a travelling manner, so that the movable frame assembly 3 is ensured not to deviate in the thickness direction of the portal frame in the lifting process.

Optionally, a gasket 35 is disposed on each of the second cross beam 32 and the third cross beam 33.

Optionally, the beam assembly 2 includes a fourth beam 21, a fifth beam 22 and a bearing plate 23, the fourth beam 21 is fixedly disposed on the first column 11, the fifth beam 22 is fixedly disposed on the second column 12, the bearing plate 23 is fixedly connected to the fourth beam 21 and the fifth beam 22, and the power assembly 4 is disposed on the bearing plate 23.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship based on what is shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A material lifting device, comprising:

the stand column assemblies are arranged into two groups;

2. The material lifting device according to claim 1, further comprising two sets of transmission assemblies, wherein the power assembly is disposed on the beam assembly, one set of transmission assembly is connected between an output end of the power assembly and one end of the first beam, the other set of transmission assembly is connected between an output end of the power assembly and the other end of the first beam, and the two sets of transmission assemblies are used for driving two ends of the first beam to move synchronously.

3. The material lifting device according to claim 2, wherein the transmission assembly comprises a transmission shaft, a first rotating wheel, a second rotating wheel and a driving member, one end of the transmission shaft is connected with the output end of the power assembly, the other end of the transmission shaft is connected with the stand column assembly in a rotating manner, the first rotating wheel is fixedly sleeved on the transmission shaft, the second rotating wheel is rotatably arranged on the stand column assembly and is located under the first rotating wheel, and the driving member is arranged between the first rotating wheel and the second rotating wheel in a winding manner and is fixedly connected with the first cross beam.

4. The material lifting device as claimed in claim 1, wherein the two sets of column assemblies are provided with first traveling wheels on opposite side walls thereof, the first traveling wheels are connected to the moving frame assembly, and the first traveling wheels are used for limiting the offset of the moving frame assembly in the width direction of the gantry.

5. The material lifting device as claimed in claim 1, wherein the thickness-direction side walls of the column assemblies are provided with second travelling wheels, the second travelling wheels are connected with the moving frame assemblies, and the second travelling wheels are used for limiting the offset of the moving frame assemblies in the thickness direction of the portal frame.

6. The material lifting device as recited in claim 1, wherein a spacer is provided on the second cross member and/or the third cross member.

7. The material lifting device of claim 1, wherein the column assembly includes first, second, and third spaced columns, the second column being positioned between the first and third columns.

8. The material lifting device of claim 7, wherein the column assembly further comprises a fixing plate fixedly disposed at a top of the first column, the second column, and the third column.

9. The material lifting device according to claim 7, wherein the beam assembly comprises a fourth beam, a fifth beam and a bearing plate, the fourth beam is fixedly disposed on the first column, the fifth beam is fixedly disposed on the second column, the bearing plate is fixedly connected to the fourth beam and the fifth beam, and the power assembly is disposed on the bearing plate.

10. A material lifting device as claimed in any one of claims 1 to 9, wherein the power assembly is a motor.