CN217478989U

CN217478989U - Quick lifting mechanical device of lifting platform

Info

Publication number: CN217478989U
Application number: CN202221043814.XU
Authority: CN
Inventors: 刘立山
Original assignee: JINAN DALISHEN MACHINERY MANUFACTURING CO LTD
Current assignee: JINAN DALISHEN MACHINERY MANUFACTURING CO LTD
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-23
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a quick lift mechanical device of lift platform, including chain lift, mounting plate and the elevating platform of setting in the chain lift, elevating platform upper end sliding connection has the push pedal, be equipped with the actuating mechanism who is used for driving the push pedal to remove on the elevating platform, actuating mechanism includes the second motor of fixed connection in the elevating platform upper end, the reciprocal lead screw of output shaft fixedly connected with of second motor, the one end that the second motor was kept away from to reciprocal lead screw runs through the push pedal lateral wall, elevating platform upper end fixedly connected with mounting panel. The utility model discloses set up actuating mechanism, can release the elevating platform with the goods automatically, not need the manual goods transport to place the platform on, and then alleviateed operating personnel's intensity of labour, set up arrangement mechanism in addition, can arrange in order the cable at elevating platform lift in-process, avoided the cable winding problem to appear, and then improved the practicality of device.

Description

Quick lifting mechanical device of lifting platform

Technical Field

The utility model relates to a lifting device technical field especially relates to a quick lift mechanical device of lift platform.

Background

The quick lifting mechanical device of the lifting platform is a mechanical device which is widely applicable to carrying, loading and unloading of production lines, warehouses, workshops and the like in various industries and vertical to logistics places and can solve the problem of height difference of goods.

When the existing lifting platform rapid lifting mechanical device moves to the same height with the placing platform, the goods on the lifting platform are generally carried to the placing platform manually, when the quantity of the goods is less, the manual carrying is easy, and once the quantity of the goods is more, the manual carrying becomes particularly labor-consuming and time-consuming, so that the problem needs to be solved by designing the lifting platform rapid lifting mechanical device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick lifting mechanical device of a lifting platform.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick lift mechanical device of lift platform, includes chain lift, mounting plate and the elevating platform of setting in the chain lift, elevating platform upper end sliding connection has the push pedal, be equipped with the actuating mechanism who is used for driving the push pedal and removes on the elevating platform, actuating mechanism includes the second motor of fixed connection in the elevating platform upper end, the reciprocal lead screw of output shaft fixedly connected with of second motor, the one end that the second motor was kept away from to reciprocal lead screw runs through the push pedal lateral wall, elevating platform upper end fixedly connected with mounting panel, the one end that the second motor was kept away from to reciprocal lead screw is rotated with the mounting panel lateral wall and is connected, chain lift lateral wall is equipped with the arrangement mechanism who is used for arranging second motor cable.

Preferably, the arrangement mechanism comprises a take-up box fixedly connected to the side wall of the chain type elevator, a first motor is mounted on the side wall of the take-up box, an output shaft of the first motor is fixedly connected with a rotating shaft, and a take-up pulley is fixedly connected to the side wall of the rotating shaft.

Preferably, the top in the take-up box is provided with a fixed pulley, and the side wall of the take-up box is provided with a threading hole.

Preferably, two sliding chutes are formed in the upper end of the lifting platform, sliding blocks are connected to the inner walls of the sliding chutes in a sliding mode, and the upper ends of the sliding blocks are fixedly connected with the lower end of the push plate.

Preferably, a plurality of moving grooves are formed in the upper end of the push plate, and moving plates are connected to the inner walls of the moving grooves in a sliding mode.

Preferably, a plurality of limiting holes communicated with the moving groove are formed in the side walls of the two sides of the push plate, and the two limiting holes in the two sides of the moving plate are symmetrically distributed relative to the central axis of the moving plate.

The utility model discloses in, following beneficial effect has:

1. the device is provided with a driving mechanism, the second motor is started, the reciprocating screw rod rotates, the push plate moves rightwards to push the goods out of the lifting table under the limit of the sliding groove and the sliding block, the goods do not need to be manually conveyed to the placing platform, and the labor intensity of operators is further reduced;

2. this device has set up arrangement mechanism, can be at the first motor of elevating platform lift in-process drive, and the take-up pulley is just biography or is the reversal, and the cable can be tensile, also can be around establishing on the take-up pulley again, has avoided the cable winding problem to appear, and then has improved the practicality of device.

Drawings

Fig. 1 is a perspective view of a rapid lifting mechanical device for a lifting platform provided by the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an assembly view of a lifting platform and a second motor of the rapid lifting mechanical device for a lifting platform according to the present invention;

fig. 4 is the utility model provides a take-up box internal structure chart of a lifting platform rapid lifting mechanical device.

In the figure: the wire winding machine comprises a chain type lifter 1, a mounting base plate 2, a lifting table 3, a sliding groove 4, a push plate 5, a reciprocating lead screw 6, a mounting plate 7, a wire winding box 8, a first motor 9, a sliding block 10, a limiting hole 11, a moving plate 12, a second motor 13, a rotating shaft 14, a fixed pulley 15, a wire threading hole 16 and a wire winding wheel 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a rapid lifting mechanism for a lifting platform comprises a chain type lifter 1, mounting plate 2 and the elevating platform 3 of setting in chain elevator 1, chain elevator 1 is prior art to elevating platform 3's drive, so do not have too much to be repeated, 3 upper ends sliding connection of elevating platform has push pedal 5, be equipped with the actuating mechanism who is used for driving push pedal 5 to remove on elevating platform 3, actuating mechanism includes second motor 13 of fixed connection in 3 upper ends of elevating platform, the reciprocal lead screw 6 of output shaft fixedly connected with of second motor 13, the one end that second motor 13 was kept away from to reciprocal lead screw 6 runs through push pedal 5 lateral walls, 3 upper end fixedly connected with mounting panel 7 of elevating platform, the one end that chain second motor 13 was kept away from to reciprocal lead screw 6 rotates with mounting panel 7 lateral walls to be connected, 1 lateral wall of elevating platform is equipped with the arrangement mechanism who is used for arranging second motor 13 cable.

Arrangement mechanism includes the collection box 8 of fixed connection at 1 lateral wall of chain elevator, and first motor 9 is installed to collection box 8 lateral wall, the output shaft fixedly connected with axis of rotation 14 of

first motor

9, 14 lateral walls fixedly connected with take-up pulley 17 of axis of rotation, and fixed pulley 15 is installed at the top in the collection box 8, reduces the friction of cable and through wires hole 16, and the organism is inside also to be equipped with fixed pulley 15 and not shown in the figure, and through wires hole 16 has been seted up to collection box 8 lateral wall.

The utility model discloses in, two sliding tray 4 have been seted up to 3 upper ends of elevating platform, and 4 inner wall sliding connection of sliding tray have sliding block 10, and sliding block 10 upper ends and 5 lower extreme fixed connection of push pedal provide the restrictive condition for the removal of push pedal 5, make it can not rotate because of 6 rotations of reciprocating screw, make it can only follow 4 directions movements of sliding tray.

The utility model discloses in, a plurality of shifting chutes have been seted up to push pedal 5 upper end, and shifting chute inner wall sliding connection has movable plate 12, and movable plate 12 makes the extension for push pedal 5's vertical adjustable length can release higher goods.

The utility model discloses in, a plurality of spacing holes 11 with the shifting chute intercommunication are all seted up to 5 both sides lateral walls of push pedal, 12 center axis symmetric distributions of two spacing hole 11 relative movable plates of 12 both sides of movable plate, only need insert the gag lever post that runs through two spacing holes 11, can be fixed in push pedal 5 with movable plate 12 on, easy operation.

When the lifting platform is used, after the lifting platform 3 takes away goods on the lifting platform to lift, the second motor 13 is started, the output shaft of the second motor 13 drives the reciprocating screw rod 6 to rotate, the push plate 5 moves rightwards under the limit of the sliding groove 4 and the sliding block 10, and the goods are pushed out of the lifting platform 3, so that the goods can automatically move onto the placing platform without manual carrying, and the labor intensity of operators is further reduced;

in addition, the second motor 13 is wound on the take-up pulley 17 by a cable, the first motor 9 can be driven in the ascending process of the lifting platform 3, the output shaft of the first motor 9 drives the rotating shaft 14 to rotate, the cable is not fixed any more and can be stretched, otherwise, in the descending process of the lifting platform 3, the rotating shaft 14 rotates reversely, the cable is wound on the take-up pulley 17 again, the problem that the cable is wound is avoided, and the practicability of the device is improved;

when the goods that place on elevating platform 3 was high, can be through pulling on movable plate 12, pull out partly movable plate 12 from the shifting chute, use outside gag lever post to run through spacing hole 11, movable plate 12 can be placed on the gag lever post under the action of gravity, can improve the height of push pedal 5 contact, avoid the contact position too much, lead to the condition that the goods emptyd.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and the technical solution and the practical idea of the present invention should be covered within the protection scope of the present invention by equivalent replacement or change.

Claims

1. A quick lifting mechanical device of a lifting platform comprises a chain type lifter (1), a mounting base plate (2) and a lifting platform (3) arranged in the chain type lifter (1), it is characterized in that the upper end of the lifting platform (3) is connected with a push plate (5) in a sliding way, the lifting platform (3) is provided with a driving mechanism for driving the push plate (5) to move, the driving mechanism comprises a second motor (13) fixedly connected with the upper end of the lifting platform (3), the output shaft of the second motor (13) is fixedly connected with a reciprocating screw rod (6), one end of the reciprocating screw rod (6) far away from the second motor (13) penetrates through the side wall of the push plate (5), the upper end of the lifting platform (3) is fixedly connected with a mounting plate (7), one end of the reciprocating screw rod (6) far away from the second motor (13) is rotatably connected with the side wall of the mounting plate (7), and the side wall of the chain type lifter (1) is provided with a sorting mechanism for sorting cables of the second motor (13).

2. The rapid lifting mechanical device of a lifting platform according to claim 1, wherein the tidying mechanism comprises a wire collecting box (8) fixedly connected to the side wall of the chain type lifter (1), a first motor (9) is installed on the side wall of the wire collecting box (8), the output shaft of the first motor (9) is fixedly connected with a rotating shaft (14), and a wire collecting wheel (17) is fixedly connected to the side wall of the rotating shaft (14).

3. The rapid lifting mechanical device of a lifting platform as claimed in claim 2, wherein a fixed pulley (15) is installed at the top inside the wire-rewinding box (8), and a threading hole (16) is formed in the side wall of the wire-rewinding box (8).

4. The rapid lifting mechanical device of the lifting platform according to claim 3, characterized in that two sliding grooves (4) are formed in the upper end of the lifting platform (3), sliding blocks (10) are slidably connected to the inner walls of the sliding grooves (4), and the upper ends of the sliding blocks (10) are fixedly connected with the lower ends of the push plates (5).

5. The rapid lifting mechanical device of a lifting platform as claimed in claim 1, wherein the upper end of the push plate (5) is provided with a plurality of moving grooves, and the inner walls of the moving grooves are slidably connected with moving plates (12).

6. The rapid lifting mechanical device of a lifting platform according to claim 5, wherein the side walls of both sides of the pushing plate (5) are respectively provided with a plurality of limiting holes (11) communicated with the moving groove, and the two limiting holes (11) of both sides of the moving plate (12) are symmetrically distributed relative to the central axis of the moving plate (12).