CN214653344U

CN214653344U - Movable lifting platform

Info

Publication number: CN214653344U
Application number: CN202120309064.5U
Authority: CN
Inventors: 王永超; 黄志优; 李博
Original assignee: Zhejiang Jiecang Linear Motion Technology Co Ltd
Current assignee: Zhejiang Jiecang Linear Motion Technology Co Ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-09
Anticipated expiration: 2031-02-03

Abstract

The utility model provides a portable lift platform belongs to the lift platform field. Portable lift platform includes lift platform and guide rail mechanism, lift platform includes lift stand, guide rail mechanism includes guide rail and slider, the slider is installed on the lift stand, the guide rail is relative lift platform is fixed to be set up, the slider is in slide on the guide rail with the guide lift platform's removal, the utility model has the advantages of, adopt this kind of structure, can improve the bearing capacity after the platform removes, the utility model is used for make lift platform can realize removing.

Description

Movable lifting platform

[ technical field ] A method for producing a semiconductor device

The utility model relates to a portable lift platform belongs to the lift platform field.

[ background of the invention ]

The lifting platform is a platform used for lifting, and generally comprises a platform and a lifting upright post, wherein the lifting upright post is composed of a linear driving device and a telescopic pipe fitting, the lifting upright post drives the platform to lift when lifting, a mounting frame is generally arranged between the lifting upright post and the platform in order to enable the lifting platform to move, the mounting frame is fixed with the lifting upright post, and the platform is connected with the mounting frame in a sliding manner, so that the platform can slide on the mounting frame to move.

However, by adopting the structure, the lifting upright post can not move when the platform moves, so that the position of the platform connected with the lifting upright post can be changed after the platform moves, the platform is easy to overturn or overturn due to uneven stress, and the bearing capacity of the platform is reduced.

[ Utility model ] content

The utility model aims to solve the technical problem that a portable lift platform is provided for can improve the bearing capacity after the platform removes.

For solving the technical problem, the utility model discloses portable lift platform includes lift platform and guide rail mechanism, lift platform includes the lift stand, guide rail mechanism includes guide rail and slider, the slider is installed on the lift stand, the guide rail is relative lift platform is fixed to be set up, the slider is in slide in order to guide on the guide rail lift platform's removal.

Preferably, the two lifting columns are oppositely arranged on two sides of the lifting platform.

Preferably, one of the two lifting upright posts is connected with the sliding block, and the bottom of the other lifting upright post is provided with a roller.

Preferably, the guide rail is horizontally arranged, a sliding groove is formed in the sliding block, and the guide rail is located in the sliding groove.

Preferably, the spout includes the side and downside, all be equipped with the location arch on the side and the downside, the guide rail includes upper surface and lower surface, all be equipped with positioning groove on upper surface and the lower surface, the protruding block of location is in the positioning groove.

Preferably, the positioning groove is a long groove, and two sides of the positioning groove along the length direction of the guide rail are opened.

Preferably, the two ends of the guide rail are provided with limiting plates for preventing the sliding block from slipping, and the limiting plates are detachably connected with the guide rail.

Preferably, the movable lifting platform further comprises a bending plate, the bending plate comprises a horizontal part and a vertical part which are bent mutually, the horizontal part is connected with the bottom of the lifting upright post, and the vertical part is connected with the sliding block.

Preferably, the side surface of the bottom end of the lifting upright post is provided with a power line socket used for being connected with an external power supply.

The utility model has the advantages that:

firstly, the lifting upright column in the prior art is a lifting upright column generally composed of a linear driving device and a telescopic pipe fitting, the guide rail is fixedly arranged relative to the lifting platform, namely the lifting platform is a moving part, the guide rail is a fixing part and does not move along with the movement of the lifting platform, when the lifting platform moves, the guide rail is still fixed, wherein the guide rail can be fixed on a wall surface, a ground surface or a cabinet body, and secondly, a slide block is connected with the lifting upright column so that the lifting upright column can move under the guide of a guide rail mechanism, by adopting the structure, the lifting upright column and the lifting platform can move simultaneously, when the lifting platform moves, the connecting position of the lifting upright column and the lifting platform cannot be changed, and the lifting upright column can be always positioned at the position of the lifting platform with uniform stress, so that the lifting platform cannot overturn or overturn due to the stress after moving, thereby improving the bearing capacity of the lifting platform after moving.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention will be described in further detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the lifting platform of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is an enlarged schematic view of FIG. 1 at C;

fig. 4 is a front view of the lifting platform with the limiting plate removed;

FIG. 5 is an enlarged schematic view at B of FIG. 4;

fig. 6 is a schematic view of the middle guide rail mechanism of the present invention;

fig. 7 is the utility model discloses the front view behind the limiting plate is detached to well guide rail mechanism.

Reference numerals:

1 lift platform, 2 lift stands, 3 guide rails, 4 sliders, 5 gyro wheels, 6 boards of bending, 7 power cord sockets, 8 limiting plates.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

In the following description, the terms "inside", "outside", "upper", "lower", "left", "right", and the like, which indicate orientations or positional relationships, are used to indicate orientations or positional relationships based on the drawings, and are only used for convenience in describing embodiments and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 7, a preferred structure of the movable lifting platform of this embodiment includes a lifting platform 1 and a guide rail mechanism, where the lifting platform 1 includes a lifting column 2, the guide rail mechanism includes a guide rail 3 and a slider 4, the slider 4 is installed on the lifting column 2, the guide rail 3 is fixedly disposed relative to the lifting platform 1, and the slider 4 slides on the guide rail 3 to guide the movement of the lifting platform 1.

The utility model has the advantages that:

firstly, the lifting column 2 is a lifting column 2 in the prior art, and generally comprises a linear driving device and a telescopic pipe fitting, the guide rail 3 is fixedly arranged relative to the lifting platform 1, that is, the lifting platform 1 is a moving part, the guide rail 3 is a fixing part, the guide rail 3 does not move along with the movement of the lifting platform 1, when the lifting platform 1 moves, the guide rail 3 is still fixed, wherein the guide rail 3 can be fixed on a wall surface, a ground surface or a cabinet body, and secondly, the sliding block 4 is connected with the lifting column 2, so that the lifting column 2 can move under the guide of a guide rail mechanism, by adopting the structure, the lifting column 2 and the lifting platform 1 can move simultaneously, when the lifting platform 1 moves, the position where the lifting column 2 is connected with the lifting platform 1 cannot be changed, and the lifting column 2 can always be positioned on the lifting platform 1 at a position with uniform stress, so that the lifting platform 1 can not overturn or overturn due to uneven stress after moving, and the bearing capacity of the lifting platform 1 after moving is improved.

In this embodiment, the lifting platform 1 is preferably a lifting table, the user manually moves the lifting platform 1, and the lifting platform 1 drives the lifting upright column 2 and the sliding block 4 to slide along the guide rail 3, so that the lifting platform 1 can be moved.

In order to increase the bearing capacity of the lifting platform 1, the embodiment is preferred that the lifting columns 2 are arranged in two opposite directions on two sides of the lifting platform 1, and a plurality of lifting columns 2 are arranged to support together, so that the pressure of the lifting platform 1 on each lifting column 2 can be reduced, the pressure bearing capacity of the lifting platform 1 is increased, the two lifting columns 2 are arranged on two sides of the lifting platform 1, the stability of the lifting platform 1 can be increased, and the bearing capacity of the lifting platform 1 is improved.

In order to make the lifting platform 1 move more conveniently, in the embodiment, preferably, one of the two lifting columns 2 is connected with the sliding block 4, the bottom of the other lifting column is provided with the roller 5, and the lifting platform 1 can move more conveniently through the roller 5.

In order to optimize the structure of the sliding block 4, the sliding rail 3 is preferably horizontally arranged in the embodiment, a sliding groove is formed in the sliding block 4, the guiding rail 3 is located in the sliding groove, the side surface and the bottom surface of the sliding groove are mutually limited by the guiding rail 3, the sliding block 4 and the guiding rail 3 can be mutually supported, the sliding block 4 can slide along the guiding rail 3, meanwhile, the sliding groove can also be arranged on the guiding rail 3, and a protrusion and a sliding groove clamping block are arranged on the sliding block 4, so that the sliding block 4 can slide relative to the guiding rail 3.

In order to further optimize the guide rail mechanism, it is preferable that the sliding chute includes an upper side and a lower side, the upper side and the lower side are both provided with positioning protrusions, the guide rail 3 includes an upper surface and a lower surface, the upper surface and the lower surface are both provided with positioning grooves, the positioning protrusions are clamped in the positioning grooves, at this time, the guide rail 3 can be arranged on the wall or the side of the cabinet body, the upper side and the lower side of the sliding chute are mutually limited with the guide rail 3, so that the vertical movement of the sliding block 4 can be limited, the upper side and the lower side are provided with the positioning protrusions and are clamped with the positioning grooves on the upper surface and the lower surface of the guide rail 3, so that the horizontal movement of the sliding block 4 can be limited, meanwhile, the guide rail 3 can support the sliding block 4, the sliding block 4 can only move along the length direction of the guide rail 3, and at the same time, the upper surface and the lower surface of the guide rail 3 can be provided with protrusions, the upper side and the lower side of the sliding groove can be provided with grooves and bulges.

Wherein, it is more convenient in inserting positioning groove for the location arch on making slider 4, and makes slider 4 be connected more stably with guide rail 3, and two sides of positioning groove are the inclined plane, are equipped with the arc recess on wherein the inclined plane that is close to the spout bottom surface, and the shape phase-match of location arch and positioning groove.

In order to make the installation of the sliding block 4 more convenient, in this embodiment, it is preferable that the positioning groove is an elongated groove, and the positioning groove is opened along both sides of the length direction of the guide rail 3, and the sliding block 4 can be inserted into the guide rail 3 from both sides of the length direction of the guide rail 3, so that the installation of the sliding block 4 is more convenient.

In order to prevent the sliding block 4 from slipping, it is preferable that the two ends of the guide rail 3 are provided with limiting plates 8 for preventing the sliding block 4 from slipping, the limiting plates 8 are detachably connected with the guide rail 3, and the limiting plates 8 can shield the positioning grooves, so that the limiting plates 8 limit the movement of the positioning protrusions on the sliding block 4, and can also protrude relative to the guide rail 3 to limit the movement of the sliding block 4.

In order to prolong the service life of the lifting platform 1, in this embodiment, preferably, the movable lifting platform further comprises a bending plate 6, the bending plate 6 comprises a horizontal part and a vertical part which are bent with each other, the horizontal part is connected with the bottom of the lifting upright post 2, the vertical part is connected with the sliding block 4, when the guide rail 3 is arranged on a wall or on the side surface of the cabinet body, the direction of a chute and an opening on the sliding block 4 is perpendicular to the vertical surface, the sliding block 4 can be connected with the lifting upright post 2 through the bending plate 6, so that the pressure on the lifting upright post 2 can be transmitted to the horizontal part through a part such as an upright post shell and then transmitted to the sliding block 4 through the bending plate 6, the side surface of the lifting upright post 2 is prevented from being directly connected with the sliding block 4, when the pressure on the lifting upright post 2 is transmitted to the sliding block 4 through a screw between the sliding block 4 and the lifting upright post 2, the quality of the screw can affect the stability of the connection between the lifting upright post 2 and the sliding block 4, and then influence lift platform 1's life, can make slider 4 link to each other with lift stand 2 bottoms through the bent plate, do not need the screw to connect, perhaps the screw need not bear lift stand 2's pressure to can improve lift platform 1's life.

In order to make lift platform 1 can link to each other with external power source, this embodiment is preferred the bottom side of lift stand 2 is equipped with the power cord socket 7 that is used for linking to each other with external power source, and external power source has supplied power with power cord socket 7 and has linked to each other to lift stand 2, can increase external power source's power cord length, because the power cord restriction leads to lift platform 1 can't remove or tear the power cord influence the power supply when preventing lift platform 1 from removing.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. A portable lift platform which characterized in that: including lift platform and guide rail mechanism, lift platform includes the lift stand, guide rail mechanism includes guide rail and slider, the slider is installed on the lift stand, the guide rail is relative lift platform is fixed to be set up, the slider is in slide in order to guide on the guide rail lift platform's removal.

2. A movable lift platform as recited in claim 1 wherein: the lifting upright columns are arranged on two sides of the lifting platform oppositely.

3. A movable lift platform as set forth in claim 2 wherein: one of the two lifting upright posts is connected with the sliding block, and the bottom of the other lifting upright post is provided with a roller.

4. A movable lift platform as recited in claim 1 wherein: the guide rail is horizontally arranged, a sliding groove is formed in the sliding block, and the guide rail is located in the sliding groove.

5. A movable lift platform as set forth in claim 4 wherein: the spout includes side and downside, it is protruding all to be equipped with the location on side and the downside, the guide rail includes upper surface and lower surface, all be equipped with positioning groove on upper surface and the lower surface, protruding block in the location is in the positioning groove.

6. A movable lift platform as claimed in claim 5 wherein: the positioning groove is a long groove, and the positioning groove is opened along two sides of the length direction of the guide rail.

7. A movable lift platform as set forth in claim 6 wherein: the guide rail both ends are equipped with and are used for preventing the limiting plate of slider slippage, the limiting plate with for dismantling the connection between the guide rail.

8. A movable lift platform as claimed in claim 5 wherein: the movable lifting platform further comprises a bending plate, the bending plate comprises a horizontal part and a vertical part which are bent mutually, the horizontal part is connected with the bottom of the lifting upright post, and the vertical part is connected with the sliding block.

9. A movable lift platform as recited in claim 1 wherein: and a power line socket used for being connected with an external power supply is arranged on the side surface of the bottom end of the lifting upright post.