CN219603162U

CN219603162U - Automatic change elevating platform

Info

Publication number: CN219603162U
Application number: CN202320658708.0U
Authority: CN
Inventors: 李志峰; 梁海波; 丁伯娟
Original assignee: Yixin Tianjin Automation Equipment Co ltd
Current assignee: Yixin Tianjin Automation Equipment Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-29
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses an automatic lifting table, which relates to the technical field of lifting tables and comprises a base, wherein the upper surface of the base is provided with a lifting frame, the top of the lifting frame is provided with a lifting plate, the interior of the lifting plate is provided with a first storage groove, the inner cavity of the first storage groove is movably connected with a capacity expansion plate, and one end of the capacity expansion plate extends to the exterior of the lifting plate and is fixedly connected with a connecting plate, so that the automatic lifting table has the beneficial effects that: the motor drives the lead screw to rotate, makes the slider at the inner chamber activity of spout, and the slider drives the bracing piece and rotates, utilizes the bracing piece to promote the connecting plate, makes the dilatation board stretch out from the inner chamber of first storage tank, after the dilatation board passes through the gag lever post, utilizes the contractility of shrink spring, drives baffle and gag lever post downwardly moving, utilizes the gag lever post to block the dilatation board, avoids the dilatation board to appear the condition of shrink, increases the area that the lifter upper surface placed goods through the dilatation board, makes the device can once only transport more goods.

Description

Automatic change elevating platform

Technical Field

The utility model relates to the technical field of lifting platforms, in particular to an automatic lifting platform.

Background

The lifting platform is a lifting machine for vertically conveying people or objects, and also refers to equipment for vertically conveying in logistics systems such as factories, automatic warehouses and the like, various plane conveying equipment is often arranged on the lifting platform, the lifting platform is used as a connecting device of conveying lines with different heights and is widely applied to operations such as high-altitude installation and maintenance besides being used for conveying the objects with different heights, the existing lifting platform consists of a base, a lifting frame, a hydraulic rod, a lifting plate and a guardrail and has an automatic function, but the lifting plate is fixed in size and cannot extend, so that the goods placed on the lifting plate are limited when the lifting platform is used for conveying the equipment or the goods, and the placed goods amount cannot be increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic lifting platform, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic change elevating platform, includes the base, the upper surface of base is provided with the crane, the top of crane is provided with the lifter plate, first storage tank has been seted up to the inside of lifter plate, the inner chamber swing joint in first storage tank has the dilatation board, the one end of dilatation board extends to the outside of lifter plate and fixedly connected with connecting plate, the lower surface of lifter plate is provided with the fixed plate, the spout has been seted up to one side of fixed plate, the inner chamber sliding connection of spout has the slider, the inside rotation of slider is connected with the bracing piece, the one end and the connecting plate rotation of bracing piece are connected.

Preferably, the inner cavity of the chute is rotationally connected with a screw rod, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, a motor is fixedly installed in the fixing plate, and one end of the motor extends to the inner cavity of the chute and is fixedly connected with the screw rod.

Preferably, the upper surface of the first storage groove is fixedly provided with a contraction spring, one end of the contraction spring is fixedly connected with a baffle, the lower surface of the baffle is fixedly provided with a limit rod, and one end of the limit rod extends to the inner cavity of the first storage groove.

Preferably, the second storage groove is formed in the base, an electric telescopic rod is fixedly installed in the inner cavity of the second storage groove, and a movable rod is fixedly connected to one end of the electric telescopic rod.

Preferably, one end of the movable rod extends to the outside of the base, a threaded rod is connected to the inner thread of the movable rod, and one end of the threaded rod penetrates through the movable rod and is fixedly connected with a supporting block.

Preferably, guard rails are fixedly arranged on the upper surface of the lifting plate and the upper surface of the connecting plate, and the two guard rails are in sliding connection

The utility model provides an automatic lifting platform, which has the following beneficial effects:

1. this automatic change elevating platform drives the lead screw through the motor and rotates, makes the slider at the inner chamber activity of spout, drives the bracing piece through the slider and rotates, utilizes the bracing piece to promote the connecting plate, makes the dilatation board stretch out from the inner chamber of first storage tank, after the dilatation board passes through the gag lever post, utilizes the contractility of shrink spring, drives baffle and gag lever post downwardly moving, utilizes the gag lever post to block the dilatation board, avoids the dilatation board to appear the condition of shrink, increases the area that the lifter upper surface placed goods through the dilatation board, makes the device can more goods of disposable transportation.

2. This automatic change elevating platform promotes the movable rod through electric telescopic handle, makes the movable rod to the outside of second storage tank remove, rotates the threaded rod, utilizes the cooperation of threaded rod and movable rod, makes supporting shoe and ground contact, utilizes the cooperation of supporting shoe and threaded rod to support the base, improves the stability of device, avoids the device to appear moving the condition when carrying out the transportation from top to bottom.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a base; 2. a lifting frame; 3. a lifting plate; 4. a first storage groove; 5. a capacity expansion plate; 6. a connecting plate; 7. a fixing plate; 8. a chute; 9. a screw rod; 10. a slide block; 11. a motor; 12. a support rod; 13. a guard rail; 14. a second storage groove; 15. an electric telescopic rod; 16. a movable rod; 17. a threaded rod; 18. a support block; 19. a retraction spring; 20. a baffle; 21. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment one:

referring to fig. 1 to 3, the present utility model provides a technical solution: an automatic lifting table comprises a base 1, wherein the upper surface of the base 1 is provided with a lifting frame 2, the top of the lifting frame 2 is provided with a lifting plate 3, the inside of the lifting plate 3 is provided with a first containing groove 4, the inner cavity of the first containing groove 4 is movably connected with a capacity expansion plate 5, the area of goods placed on the upper surface of the lifting plate 3 is increased through the capacity expansion plate 5, the device can transport more goods at one time, one end of the capacity expansion plate 5 extends to the outside of the lifting plate 3 and is fixedly connected with a connecting plate 6, the lower surface of the lifting plate 3 is fixedly provided with a fixing plate 7, the fixing plate 7 is contacted with the upper surface of the base 1 and is not fixedly connected with the upper surface, one side of the fixing plate 7 is provided with a sliding groove 8, the inner cavity of the sliding groove 8 is in sliding connection with a sliding block 10, the inside of the sliding block 10 is in rotary connection with a supporting rod 12, one end of the supporting rod 12 is in rotary connection with the connecting plate 6 through the sliding block 10, the connecting plate 6 is pushed by the supporting rod 12, the capacity expansion plate 5 extends out of the inner cavity of the first storage groove 4, the inner cavity of the sliding groove 8 is rotationally connected with the screw rod 9, the screw rod 9 penetrates through the sliding block 10 and is in threaded connection with the sliding block 10, the sliding block 10 is driven by the screw rod 9 to move, the sliding block 10 moves in the inner cavity of the sliding groove 8, the motor 11 is fixedly arranged in the fixed plate 7, one end of the motor 11 extends to the inner cavity of the sliding groove 8 and is fixedly connected with the screw rod 9, the screw rod 9 is driven by the motor 11 to rotate, the upper surface of the first storage groove 4 is fixedly provided with the contraction spring 19, one end of the contraction spring 19 is fixedly connected with the baffle 20, the lower surface of the baffle 20 is fixedly provided with the limiting rod 21, one end of the limiting rod 21 extends to the inner cavity of the first storage groove 4, after the capacity expansion plate 5 passes through the limiting rod 21, the baffle 20 and the limiting rod 21 are driven to move downwards by the contractibility of the contraction spring 19, utilize gag lever post 21 to block dilatation board 5, avoid dilatation board 5 to appear the condition of shrink, one side of gag lever post 21 can be the arc, when the one side that gag lever post 21 kept away from connecting plate 6 does not set up the cambered surface, in the operation of stretching out dilatation board 5, need manual with baffle 20 pull up.

Embodiment two:

referring to fig. 1 to 3, a second accommodating groove 14 is formed in the base 1, an electric telescopic rod 15 is fixedly installed in an inner cavity of the second accommodating groove 14, one end of the electric telescopic rod 15 is fixedly connected with a movable rod 16, the movable rod 16 is pushed by the electric telescopic rod 15 to enable the movable rod 16 to move towards the outside of the second accommodating groove 14, one end of the movable rod 16 extends to the outside of the base 1, a threaded rod 17 is connected to the inside of the movable rod 16 in a threaded manner, one end of the threaded rod 17 penetrates through the movable rod 16 and is fixedly connected with a supporting block 18, the threaded rod 17 is rotated, the supporting block 18 is contacted with the ground by utilizing the cooperation of the threaded rod 17, the base 1 is supported by utilizing the cooperation of the supporting block 18 and the threaded rod 17, stability of the device is improved, the situation that the device moves when being transported up and down is avoided, a guard rail 13 is fixedly installed on the upper surface of the lifting plate 3 and the upper surface of the connecting plate 6, and two guard rails 13 are in sliding connection.

In summary, when the automatic lifting platform is used, firstly, the motor 11 drives the screw rod 9 to rotate, the sliding block 10 moves in the inner cavity of the sliding groove 8, the sliding block 10 drives the supporting rod 12 to rotate, the supporting rod 12 is utilized to push the connecting plate 6, the capacity-expanding plate 5 stretches out of the inner cavity of the first storage groove 4, after the capacity-expanding plate 5 passes through the limiting rod 21, the contractibility of the contraction spring 19 is utilized to drive the baffle 20 and the limiting rod 21 to move downwards, the capacity-expanding plate 5 is blocked by the limiting rod 21, the condition that the capacity-expanding plate 5 contracts is avoided, the area of goods placed on the upper surface of the lifting plate 3 is increased through the capacity-expanding plate 5, when the lifting plate is retracted, the baffle 20 is pulled, the limiting rod 21 is driven to move, the limiting rod 21 is released from limiting the capacity-expanding plate 5, the movable rod 16 is pushed to move towards the outside of the second storage groove 14 by the electric telescopic rod 15, the threaded rod 17 is rotated, the supporting block 18 is contacted with the ground by the supporting block 18 through the cooperation of the threaded rod 17, and the cooperation of the threaded rod 18 and 17 is utilized to support the base 1, and the stability of the device is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An automatic change elevating platform, includes base (1), its characterized in that: the utility model discloses a lifting device for a vehicle, including base (1), lifter (2), lifter (3) and support plate (6), the upper surface of base (1) is provided with lifter (2), first storage tank (4) have been seted up to the top of lifter (2), the inner chamber swing joint of first storage tank (4) has dilatation board (5), the one end of dilatation board (5) extends to the outside of lifter (3) and fixedly connected with connecting plate (6), lower fixed surface of lifter (3) is connected with fixed plate (7), spout (8) have been seted up to one side of fixed plate (7), inner chamber sliding connection of spout (8) has slider (10), the inside rotation of slider (10) is connected with bracing piece (12), the one end and the connecting plate (6) swivelling joint of bracing piece (12).

2. An automated lifting platform according to claim 1, wherein: the inner cavity of spout (8) rotates and is connected with lead screw (9), lead screw (9) run through slider (10) and with slider (10) threaded connection, the inside fixed mounting of fixed plate (7) has motor (11), the one end of motor (11) extends to the inner cavity of spout (8) and with lead screw (9) fixed connection.

3. An automated lifting platform according to claim 1, wherein: the upper surface fixed mounting of first storage tank (4) has shrink spring (19), the one end fixedly connected with baffle (20) of shrink spring (19), the lower surface fixed mounting of baffle (20) has gag lever post (21), the inner chamber of first storage tank (4) is extended to one end of gag lever post (21).

4. An automated lifting platform according to claim 1, wherein: the novel electric telescopic device is characterized in that a second storage groove (14) is formed in the base (1), an electric telescopic rod (15) is fixedly arranged in the inner cavity of the second storage groove (14), and one end of the electric telescopic rod (15) is fixedly connected with a movable rod (16).

5. An automated lifting platform according to claim 4, wherein: one end of the movable rod (16) extends to the outside of the base (1), a threaded rod (17) is connected with the inside thread of the movable rod (16), and one end of the threaded rod (17) penetrates through the movable rod (16) and is fixedly connected with a supporting block (18).

6. An automated lifting platform according to claim 1, wherein: guard rails (13) are fixedly arranged on the upper surface of the lifting plate (3) and the upper surface of the connecting plate (6), and the two guard rails (13) are in sliding connection.