Lifting platform

Abstract

The utility model provides a lifting platform. The lifting platform comprises a base; the lifting table top can ascend and descend relative to the base, and a storage sliding groove is formed in the lifting table top; the bearing plate is arranged in the storage sliding groove in a sliding mode and can slide backwards to be in a retracted state and slide forwards to be in a pulled-out state, and a plurality of classified containing grooves are formed in the upper surface of the bearing plate; when the lifting platform is in the retracting state, the bearing plate is stored in the lifting platform surface; and when in the pull-out state, the bearing plate is at least partially positioned outside the lifting platform surface and exposes the classified placement grooves. According to the tool storage device, the classified storage function can be provided, an operator can conveniently and rapidly find tools, the operation area of the lifting table top cannot be occupied, and it is guaranteed that assembling operation is conducted smoothly.

Description

Technical Field

[0001] The present application relates to the technical field of lifting devices, and in particular to a lifting platform with a storage function. Background Art

[0002] When assembling a bus frame, for example, an assembly lifting platform is needed to assist in the assembly of the bus frame. However, the existing assembly lifting platform has certain shortcomings when used. The existing assembly lifting platform does not have the function of classifying and storing the tools used for assembly. Usually, the staff carries a tool box and searches for the required tools inside the tool box, which is troublesome. Moreover, placing the tools directly on the assembly lifting platform will occupy the area of ​​the lifting platform, affecting the assembly of the bus frame.

[0003] Patent CN218893434U discloses a small lifting device, including a base, a lifting platform and an operating box connected to the top of the lifting platform, the top of the operating box is movably connected to a lifting box, and one side of the lifting box is movably connected to a plurality of equally spaced storage drawers, and maintenance personnel can store the tools needed for maintenance in the storage drawers. In the solution of this patent, although the storage drawers can be used to store tools, the lifting box with the storage drawers is set on the top surface of the lifting platform through the operating box, which will occupy the area of ​​the lifting platform and affect the maintenance or assembly operations.

[0004] Based on this, the existing technology still needs to be improved. Utility Model Content

[0005] A technical problem to be solved by the present application is that when the lifting platform in the prior art provides a storage function, the lifting platform surface may be occupied, thereby affecting the assembly operation.

[0006] In order to solve the above technical problems, an embodiment of the present application provides a lifting platform, including: a base; a lifting platform surface that can be lifted and lowered relative to the base, the lifting platform surface is provided with a storage slide groove; a carrying plate, the carrying plate is slidably arranged in the storage slide groove and can slide backward to a retracted state and slide forward to a pulled-out state, and a plurality of classification placement grooves are opened on the upper surface of the carrying plate; wherein, when in the retracted state, the carrying plate is stored inside the lifting platform surface; when in the pulled-out state, the carrying plate is at least partially located outside the lifting platform surface and the classification placement grooves are exposed.

[0007] In some embodiments, the lifting platform surface is further provided with a limit groove, and the lifting platform further includes a limit plate fixedly connected to the rear of the load-bearing plate and slidably disposed in the limit groove, and the limit groove has a front end wall that limits the forward movement limit of the limit plate.

[0008] In some embodiments, the number of the limiting grooves is at least two, and the two limiting grooves are respectively arranged on both sides of the receiving slide groove.

[0009] In some embodiments, the material of the limiting plate is a material that can be magnetically adsorbed, and the lifting platform also includes a magnetic adsorption component arranged inside the lifting platform surface and located at the rear side of the limiting groove.

[0010] In some embodiments, the lifting platform further includes a receiving cavity disposed on the lower side of the lifting platform surface and a support plate slidably disposed in the receiving cavity and connected to the carrying plate, and the support plate can be pulled out along with the carrying plate to support the carrying plate.

[0011] In some embodiments, the lifting platform further includes a pulling plate disposed at the front end of the carrying plate. When the carrying plate is in a retracted state, the pulling plate is located outside the lifting platform surface.

[0012] In some embodiments, the lifting platform also includes a limiting slide, the support plate is slidably connected to the accommodating cavity through the limiting slide, the support plate extends from the front side of the accommodating cavity, and the lifting platform also includes a connecting plate that connects the pull plate and the support plate and is arranged up and down.

[0013] In some embodiments, the number of the storage slide grooves and the number of the load-bearing plates are both two, and the two storage slide grooves are respectively arranged on opposite sides of the lifting platform.

[0014] In some embodiments, the base is provided with a movable groove, and the lifting platform also includes: a screw rod arranged on the base, a movable block slidably arranged in the movable groove and cooperating with the screw rod thread, a motor driving the screw rod to rotate, and a connecting part, one end of the connecting part is hinged to the lifting platform surface, and the other end is hinged to the movable block, and the movable block moves to drive the connecting part to drive the lifting platform surface to rise and fall.

[0015] In some embodiments, the plurality of classification placement slots are arranged in a plurality of rows; and / or the base is provided with running wheels with a braking function; and / or the lifting platform further comprises a telescopic cylinder supported between the base and the lifting platform surface.

[0016] Through the above technical scheme, the lifting platform provided in the present application will slide a carrying plate with multiple classification placement grooves in the storage slide groove of the lifting platform surface. When the carrying plate is in a pulled-out state, the classification placement grooves are exposed so that the operator can take or place tools, and the multiple classification placement grooves can provide a classified storage function, which is convenient for the operator to quickly find tools. When the carrying plate is in a retracted state, the carrying plate is located inside the lifting platform surface and will not occupy the operating area of ​​the lifting platform surface, thereby ensuring smooth assembly operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a structural schematic diagram of a lifting platform shown in an exemplary embodiment of the present application;

[0019] Figure 2 is a partial top view of a lifting platform surface of a lifting platform shown in an exemplary embodiment of the present application;

[0020] Figure 3 is a partial top cross-sectional view of a lifting platform shown in an exemplary embodiment of the present application;

[0021] Figure 4 4 is a top cross-sectional view of a base of a lifting platform shown in an exemplary embodiment of the present application.

[0022] Description of reference numerals:

[0023] 10. Base; 12. Moving slot; 14. Walking wheel; 16. Telescopic cylinder; 20. Lifting platform; 22. Storage slide slot; 24. Limiting slot; 25. Front end wall; 30. Loading plate; 32. Classification placement slot; 34. Pull plate; 40. Limiting plate; 42. Magnetic adsorption component; 50. Accommodating cavity; 52. Support plate; 54. Limiting slide plate; 56. Connecting plate; 60. Screw rod; 62. Moving block; 64. Motor; 66. Connecting piece; 100. Lifting platform. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation methods of the present application in conjunction with the accompanying drawings and examples. The detailed descriptions of the following examples and the accompanying drawings are used to exemplarily illustrate the principles of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0025] The present application provides these embodiments to make the present application thorough and complete, and to fully express the scope of the present application to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0026] It should be noted that, in the description of this application, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0027] In addition, the words "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0028] It should also be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0029] All terms used in this application have the same meaning as those understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0030] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0031] refer to Figure 1 and Figure 2The present application proposes a lifting platform 100, comprising: a base 10; a lifting platform 20 that can be raised and lowered relative to the base 10, the lifting platform 20 is provided with a storage slide groove 22; a carrying plate 30, the carrying plate 30 is slidably arranged in the storage slide groove 22 and can slide backward to a retracted state and slide forward to a pulled-out state, and a plurality of classification placement grooves 32 are opened on the upper surface of the carrying plate 30; wherein, when in the retracted state, the carrying plate 30 is stored inside the lifting platform 20; when in the pulled-out state, the carrying plate 30 is at least partially located outside the lifting platform 20 and the classification placement grooves 32 are exposed.

[0032] In an embodiment of the present application, a carrying plate 30 provided with a plurality of classification placement grooves 32 is slidably set in the storage slide groove 22 of the lifting platform 20. When the carrying plate 30 is in a pulled-out state, the classification placement groove 32 is exposed so that the operator can take or place the tool, and the plurality of classification placement grooves 32 can provide a classified storage function, which is convenient for the operator to quickly find the tool. When the carrying plate 30 is in a retracted state, the carrying plate 30 is located inside the lifting platform 20 and will not occupy the operating area of ​​the lifting platform 20, thereby ensuring the smooth progress of the assembly operation.

[0033] refer to Figure 2 The plurality of classification placement slots 32 can be arranged in multiple rows to provide a neat arrangement effect, so that the operator can quickly find the tools. A corresponding label can be set inside or outside each classification placement slot 32 to indicate the type of tools that the classification placement slot 32 is used to store.

[0034] In some embodiments, the lifting platform 20 is also provided with a limit groove 24, and the lifting platform 100 also includes a limit plate 40 fixedly connected to the rear of the load-bearing plate 30 and slidably arranged in the limit groove 24, and the limit groove 24 has a front end wall 25 that limits the limit plate 40 to move forward. Through such a setting, it can play a limiting role when the load-bearing plate 30 is pulled out to prevent it from falling. The limit groove 21 and the storage slide 22 can have parallel extension directions, so that the sliding directions of the limit plate 40 and the load-bearing plate 30 are parallel, and the two slide synchronously. When the limit plate 40 slides to engage with the front end wall 25 of the limit groove 24, under the stopper action of the front end wall 25, the position of the limit plate 40 is limited, thereby limiting the position of the load-bearing plate 30, preventing it from continuing to be pulled forward and falling. In the embodiment of the present application, the direction in which the load-bearing plate 30 is pulled out is defined as the forward direction, and the direction in which the load-bearing plate 30 is retracted is defined as the backward direction. The limiting plate 40 is fixedly connected to the rear of the supporting plate 30 . When the supporting plate 30 is in a retracted state, the limiting plate 40 is located at the rear of the limiting groove 24 . When the supporting plate 30 moves forward to a pulled-out state, the limiting portion 40 moves to the front of the limiting groove 24 accordingly.

[0035] In some embodiments, the number of the limiting grooves 24 is at least two, and the two limiting grooves 24 are respectively arranged on both sides of the receiving slide groove 22, so that the two sides of the limiting plate 40 can be slidably connected to the two limiting grooves 24 respectively, providing a smooth sliding guiding effect.

[0036] Continue to refer Figure 1 and Figure 2 In some embodiments, the material of the limit plate 40 is a material that can be magnetically adsorbed (such as iron), and the lifting platform 100 further includes a magnetic adsorption component 42 (such as a magnet plate) disposed inside the lifting platform 20 and located at the rear side of the limit groove 24. Through such a setting, the limit plate 40 can be limited by magnetic adsorption, and the supporting plate 30 can be limited accordingly, so that it can be more reliably kept in the retracted state, avoiding the problem that the supporting plate 30 easily slides out of the storage chute 22. The magnetic adsorption component 42 can pass through the lifting platform 20 and be fixedly connected thereto.

[0037] refer to Figure 1 and Figure 3 In some embodiments, the lifting platform 100 further includes a receiving cavity 50 disposed at the lower side of the lifting platform surface 20 and a support plate 52 slidably disposed in the receiving cavity 50 and connected to the carrying plate 30. The support plate 52 can be pulled out along with the carrying plate 30 to support the carrying plate 30. In this way, the pulled-out carrying plate 30 can be effectively supported, further improving its reliability.

[0038] refer to Figure 1 and Figure 2 In some embodiments, the lifting platform 100 also includes a pull plate 34 arranged at the front end of the load-bearing plate 30. When the load-bearing plate 30 is in a retracted state, the pull plate 34 is located outside the lifting platform surface 20, so that the operator can easily pull out and retract the load-bearing plate 30 by operating the pull plate 34, and the load-bearing plate 30 can be completely stored in the lifting platform surface 20. A handle or other operating components that are easy to grasp or hook can be provided on the pull plate 34 to further improve the convenience of operation.

[0039] refer to Figure 1 and Figure 3In some embodiments, the lifting platform 100 further includes a limiting slide 54, through which the support plate 52 is slidably connected to the accommodating cavity 50, and the support plate 52 extends from the front side of the accommodating cavity 50. The lifting platform 100 further includes a connecting plate 56 that connects the pull plate 34 and the support plate 52 and is disposed up and down. The accommodating cavity 50 may be, for example, a hollow plate. The support plate 52 is slidably connected to the accommodating cavity 50 through the limiting slide 54, and there may be a gap between the support plate 52 and the accommodating cavity 50, which is beneficial to reducing the size and material of the support plate 52. The support plate 52 extends from the front side of the accommodating cavity 50 so as to be located directly below the pull plate 34, and then the support plate 52 and the pull plate 34 can be fixedly connected by the connecting plates 56 disposed up and down.

[0040] refer to Figure 1 In some embodiments, the number of the storage chute 22 and the number of the load-bearing plate 30 are both two, and the two storage chute 22 are respectively arranged on opposite sides of the lifting platform 20, so that more storage space can be provided and the balance of the lifting platform 20 can be improved. Although the above description of the related configuration components is based on only one storage chute 22 and one load-bearing plate 30 as an example, it can be understood that when two storage chute 22 and two load-bearing plates 30 are provided, the number of the related configuration components mentioned above can also be doubled and arranged in the same manner.

[0041] refer to Figure 1 and Figure 4 In some embodiments, the base 10 is provided with a moving groove 12, and the lifting platform 100 further includes: a screw 60 arranged on the base 10, a moving block 62 slidably arranged in the moving groove 12 and threadedly matched with the screw 60, a motor 64 driving the screw 60 to rotate, and a connecting member 66, one end of the connecting member 66 is hinged (can be hinged through a hinge seat) to the lifting platform 20, and the other end is hinged (can be hinged through a hinge seat) to the moving block 62, and the moving block 62 moves to drive the connecting member 66 to drive the lifting platform 20 to rise and fall. When the motor 64 drives the screw 60 to rotate, the moving block 62 slides along the moving groove 12 under the driving action of the screw 60, driving the lower end of the connecting member 66 to move, and the connecting member 66 changes its posture and can drive the lifting platform to rise and fall, thereby realizing the lifting function. The screw 60 can be a bidirectional screw, and the motor 64 can be a bidirectional motor. The bidirectional motor drives the bidirectional screw to rotate forward and reverse, thereby driving the moving block 62 to reciprocate. In some embodiments, the lifting platform 100 may further include a telescopic cylinder 16 supported between the base 10 and the lifting platform 20 to further ensure the lifting function. The base 10 may be a movable base, which may be provided with a walking wheel 14 (eg, a universal wheel) with a brake function.

[0042] In summary, the lifting platform provided by the present application is convenient for classifying and storing the assembled tools, which is convenient for the staff to take and use, and the tools will not occupy the usable area of ​​the lifting platform when they are placed, which can improve work efficiency and is practical. In addition, the lifting platform of the present application can also prevent the load plate from falling when it is pulled out and prevent the load plate from easily sliding out of the storage chute, and can also provide auxiliary support for the pulled-out load plate to improve its reliability.

[0043] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed herein.

[0044] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A lifting platform (100), characterized in that: include: Base (10); A lifting platform (20) capable of being raised and lowered relative to the base (10), the lifting platform (20) being provided with a storage slide groove (22); A carrying plate (30), the carrying plate (30) being slidably disposed in the storage slide groove (22) and being capable of sliding backward to a retracted state and sliding forward to a pulled-out state, and a plurality of classification placement grooves (32) being provided on the upper surface of the carrying plate (30); Wherein, when in the retracted state, the carrying plate (30) is stored inside the lifting platform (20); when in the extended state, the carrying plate (30) is at least partially located outside the lifting platform (20) and exposes the classification placement groove (32).

2. The lifting platform (100) according to claim 1, characterized in that: The lifting platform surface (20) is also provided with a limiting groove (24), and the lifting platform (100) further comprises a limiting plate (40) fixedly connected to the rear of the carrying plate (30) and slidably arranged in the limiting groove (24), and the limiting groove (24) has a front end wall (25) for limiting the forward movement limit of the limiting plate (40).

3. The lifting platform (100) according to claim 2, characterized in that: The number of the limiting grooves (24) is at least two, and the two limiting grooves (24) are respectively arranged on both sides of the receiving sliding groove (22).

4. The lifting platform (100) according to claim 2, characterized in that: The material of the limiting plate (40) is a material that can be magnetically adsorbed, and the lifting platform (100) further comprises a magnetic adsorption component (42) arranged inside the lifting platform surface (20) and located at the rear side of the limiting groove (24).

5. The lifting platform (100) according to claim 1, characterized in that: It also includes a receiving cavity (50) arranged on the lower side of the lifting platform (20) and a support plate (52) slidably arranged on the receiving cavity (50) and connected to the supporting plate (30); the support plate (52) can be pulled out along with the supporting plate (30) to support the supporting plate (30).

6. The lifting platform (100) according to claim 5, characterized in that: It also includes a pulling plate (34) arranged at the front end of the carrying plate (30); when the carrying plate (30) is in the retracted state, the pulling plate (34) is located outside the lifting platform (20).

7. The lifting platform (100) according to claim 6, characterized in that: The lifting platform (100) further comprises a limiting slide plate (54), the supporting plate (52) being slidably connected to the accommodating cavity (50) via the limiting slide plate (54), the supporting plate (52) extending from the front side of the accommodating cavity (50), and the lifting platform (100) further comprises a connecting plate (56) connected to the pulling plate (34) and the supporting plate (52) and arranged up and down.

8. The lifting platform (100) according to claim 1, characterized in that: The number of the storage slide grooves (22) and the number of the bearing plates (30) are both two, and the two storage slide grooves (22) are respectively arranged on opposite sides of the lifting platform (20).

9. The lifting platform (100) according to claim 1, characterized in that: The base (10) is provided with a movable groove (12), and the lifting platform (100) further includes: a screw rod (60) arranged on the base (10), a movable block (62) slidably arranged in the movable groove (12) and threadedly matched with the screw rod (60), a motor (64) driving the screw rod (60) to rotate, and a connecting member (66), one end of the connecting member (66) is hinged to the lifting platform surface (20), and the other end is hinged to the movable block (62), and the movable block (62) moves to drive the connecting member (66) to drive the lifting platform surface (20) to rise and fall.

10. The lifting platform (100) according to claim 1, characterized in that: The plurality of classification placement slots (32) are arranged in a plurality of rows; and / or the base (10) is provided with walking wheels (14) with a braking function; and / or the lifting platform (100) further comprises a telescopic cylinder (16) supported between the base (10) and the lifting platform surface (20).

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