CN220867009U - Ground rail type electric three-dimensional lifting platform - Google Patents

Abstract

The utility model discloses a ground rail type electric three-dimensional lifting platform, which belongs to the technical field of lifting platforms and comprises a chassis, wherein a plurality of rail wheels are arranged at the bottom of the chassis; the lifting assembly is arranged in the chassis, and the output end of the lifting assembly is connected with a lifting frame, wherein the lifting assembly is used for controlling the lifting frame to lift; the assembly and disassembly assembly comprises sliding blocks, rotating plates, guide wheels and electric telescopic rods, wherein the sliding blocks are connected to two sides of the lifting frame in a sliding mode, the rotating blocks are connected to one opposite side of each sliding block in a rotating mode, the rotating plates are away from the coaxial fixedly connected with the rotating plates on one side of each sliding block, and the guide wheels are connected to two sides of the lifting frame. The advantages are that: through setting up loading and unloading subassembly, the convenience is synchronous to the automatic material of getting and unloading operation of multiple shape article formation on the extension platform, convenient operation is swift, has greatly improved the practicality of this device.

Description

Ground rail type electric three-dimensional lifting platform

Technical Field

The utility model belongs to the technical field of lifting platforms, and particularly relates to a ground rail type electric three-dimensional lifting platform.

Background

The lifting platform is multifunctional lifting loading and unloading mechanical equipment, and a common lifting platform such as a scissor type lifting platform can only move in the vertical direction, so that carrying and lifting requirements of multiple dimensions on articles with different shapes cannot be met when the lifting platform is used.

The utility model has been disclosed in China with the application number CN202221612366.0 as a three-dimensional lifting platform, it is through setting up telescopic link and rolling table, when loading and unloading goods, can make the telescopic link take the rolling table to rotate in vertical direction, thereby adjust the angle of rolling table, when placing goods, can adjust the rolling table to suitable angle, can be convenient for placing goods, also when unloading, like barreled goods, can rotate the rolling table to the vertical state as far as possible, can directly shift out the goods level, do not need too much transport, make things convenient for the dismantlement of goods, in this kind of mode, carry out the automatic discharge operation of barreled goods through adjusting the angle of rolling table, but can't form initiative and get the material operation still need to carry out the assistance, and to the bottom level and rolling table contact area great goods, make the goods take place fast drop even roll when rolling table rotates, be unfavorable for guaranteeing the stability of unloading.

Disclosure of utility model

The utility model provides a ground rail type electric three-dimensional lifting platform, which aims to solve the problem that in the prior art, an automatic unloading operation mode of barreled goods cannot form active material taking operation and auxiliary material taking is still required by adjusting the angle of a rotating table.

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

Ground rail formula electronic three-dimensional lift platform includes: the bottom of the chassis is provided with a plurality of rail wheels; the lifting assembly is arranged in the chassis, and the output end of the lifting assembly is connected with a lifting frame, wherein the lifting assembly is used for controlling the lifting frame to lift; the assembly and disassembly assembly comprises sliding blocks, rotating plates, guide wheels and electric telescopic rods, wherein the sliding blocks are connected to two sides of the lifting frame in a sliding mode, the rotating blocks are connected to one side, which is opposite to the sliding blocks, of the lifting frame in a rotating mode, the rotating blocks are connected to the rotating plates in a coaxial fixedly connected mode, the guide wheels are connected to two sides of the lifting frame in a coaxial fixedly connected mode, the lower surfaces of the rotating plates are abutted to the tops of the two guide wheels in a one-to-one mode, four electric telescopic rods are installed in the lifting frame, and the two electric telescopic rods are located on the same side in one-to-one fixedly connected to the two ends of the sliding blocks on the same side.

In order to achieve the above object, the present utility model adopts the following technical scheme: the lifting assembly comprises a cross rod and a hydraulic cylinder, the cross rod is arranged on a chassis, one side of the cross rod is provided with the hydraulic cylinder, the hydraulic cylinder is arranged on the chassis, the lifting frame is arranged at the top of the cross rod, sliding grooves are formed in two sides of the lifting frame, two sliding grooves are formed in a penetrating mode on opposite sides of the sliding grooves, the sliding blocks are in one-to-one sliding connection in the two sliding grooves, the sliding grooves are communicated with a limiting groove on one side, close to the center of the lifting frame, of each sliding groove, the height inside the limiting groove is smaller than that of the corresponding sliding groove, and the rotating blocks and the rotating plates are in clearance fit with the inner periphery of the limiting groove.

In order to achieve the above object, the present utility model adopts the following technical scheme: the lifting frame is characterized in that rotating frames are fixedly connected to two sides of the lifting frame, the guide wheels are rotatably connected to the rotating frames, and the tops of the guide wheels are located below the bottom of the limiting groove.

In order to achieve the above object, the present utility model adopts the following technical scheme: the upper surfaces of the two rotating plates are fixedly connected with cushion pads, and the cushion pads are made of rubber.

The utility model has the advantages that: through setting up the assembly and disassembly subassembly, when the electric telescopic rod work drive sliding block moved to the lifting frame center, the rotating block shifted out the spacing groove makes the rotating plate naturally rotate downwards to make two rotating plates rotate downwards and open, conveniently carry out cylindric article's operation of unloading to extending on the platform; when the two rotating plates are controlled to rotate from the open state to the closed state, lifting and taking operations are conveniently formed on cylindrical objects on the extending platform between the two rotating plates.

Through setting up loading and unloading subassembly, when electric telescopic handle work drive sliding block moved to keeping away from lifting frame center, two rotation plates gradually along spacing groove direction horizontal migration separation, conveniently carry out the unloading operation of the article of bottom level to extending on the platform; when the two rotating plates are in a separated state and move to a folded state, the bottom shoveling and taking operation on the articles on the extending platform between the two rotating plates is facilitated.

To sum up: according to the utility model, the loading and unloading assembly is arranged, so that automatic material taking and unloading operations are conveniently and synchronously formed for various shapes of articles on the extension platform, the operation is convenient and quick, and the practicability of the device is greatly improved.

Drawings

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

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

fig. 3 is a schematic top view of the inside of the lifting frame according to the present utility model.

In the figure: the device comprises a chassis 1, rail wheels 2, cross rods 3, hydraulic cylinders 4, lifting frames 5, sliding grooves 6, limiting grooves 7, sliding blocks 8, rotating blocks 9, rotating plates 10, guide wheels 11, mounting cavities 12 and electric telescopic rods 13.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, a ground rail type electric three-dimensional lifting platform, comprising: the chassis 1, the bottom of the chassis 1 is provided with a plurality of rail wheels 2, the chassis 1 moves along the ground rail through the rail wheels 2, the lifting assembly is arranged in the chassis 1, and the output end of the lifting assembly is connected with a lifting frame 5; the lifting assembly comprises a cross rod 3 and a hydraulic cylinder 4, the cross rod 3 is arranged on the chassis 1, the hydraulic cylinder 4 is arranged on one side of the cross rod 3, the hydraulic cylinder 4 is arranged on the chassis 1, the lifting frame 5 is arranged at the top of the cross rod 3, the cross rod 3 and the hydraulic cylinder 4 adopt an existing scissor type lifting mechanism, the lifting assembly is used for controlling the lifting frame 5 to lift, the loading and unloading assembly comprises sliding blocks 8, rotating blocks 9, rotating plates 10, guide wheels 11 and electric telescopic rods 13, the sliding blocks 8 are slidably connected to two sides of the lifting frame 5, the rotating blocks 9 are rotatably connected to two opposite sides of the two sliding blocks 8, the rotating plates 10 are fixedly connected to one side of the rotating blocks 9, which is far away from the sliding blocks 8, of the two sides of the lifting frame 5 are fixedly connected with the guide wheels 11, the lower surfaces of the two rotating plates 10 are in one-to-one correspondence to lean against the tops of the two guide wheels 11, the guide wheels 11 support the rotating plates 10, and the rotating plates 10 are favorable for slowing down the rotating degree of the rotating plates 10 when the rotating blocks 9 stretch out, and the rotating plates 10 are prevented from directly rotating to the vertical state to cause the damage to articles.

Four electric telescopic rods 13 are arranged in the lifting frame 5, and the output ends of the two electric telescopic rods 13 positioned on the same side are fixedly connected to the two ends of the sliding block 8 on the same side in a one-to-one correspondence manner.

The sliding tray 6 has all been seted up to lift frame 5 both sides, and two sliding tray 6 are opposite to each other one side and are run through the setting, and two sliding blocks 8 one-to-one sliding connection is in two sliding tray 6, and wherein sliding block 8 is located sliding tray 6 middle part, and when convenient sliding block 8 was gone up and down frame 5 center and was removed earlier along sliding tray 6, the rotation junction that makes rotor 9 and rotor plate 10 was close to guide pulley 11, makes rotor plate 10 natural rotation be close to vertical state, conveniently carries out the unloading and the extracting operation of cylindric article.

The sliding groove 6 is close to lifting frame 5 center one side intercommunication has spacing groove 7, and spacing groove 7 inside height is less than sliding groove 6 inside height, wherein turning block 9 and rolling plate 10 all with spacing groove 7 inner circumference side clearance fit, form spacing effect through spacing groove 7 to turning block 9 and rolling plate 10, when rolling plate 10 in deep into spacing groove 7, keep rolling plate 10 in the horizontality, conveniently form the supporting effect to article.

The lifting frame 5 both sides are all fixedly connected with rotating frame, and guide pulley 11 rotates to be connected on the rotating frame, and wherein guide pulley 11 top is located spacing groove 7 bottom below.

The upper surfaces of the two rotating plates 10 are fixedly connected with cushion pads, the cushion pads are made of rubber, the contact effect of the rotating plates 10 and articles is further improved through the cushion pads, and the stability of taking and unloading the articles is improved.

When in use, the chassis 1 moves on the ground rail through the rail wheel 2, so that the transportation of goods is convenient; the hydraulic cylinder 4 is started, and the hydraulic cylinder 4 drives the lifting frame 5 to ascend and descend through the cross rod 3, so that the lifting of goods is facilitated; when the output ends of the electric telescopic rods 13 are contracted, the sliding blocks 8 move towards the center of the lifting frame 5 in the sliding grooves 6, at the moment, the rotating blocks 9 move out of the limit grooves 7, and the rotating plates 10 rotate downwards, so that the two rotating plates 10 gradually rotate downwards to be opened, and the cylindrical objects can be conveniently discharged onto the extension platform; when the two rotating plates 10 are controlled to rotate from the open state to the closed state, lifting and taking operations are conveniently formed on cylindrical objects on the extension platform between the two rotating plates 10; when the output ends of the four electric telescopic rods 13 are controlled to extend, the sliding block 8 drives the rotating block 9 and the rotating plate 10 to move to the side far away from the center of the lifting frame 5, and at the moment, the two rotating plates 10 gradually move horizontally along the direction of the limiting groove 7 to be separated, so that the unloading operation of the objects with flat bottoms on the extending platform is facilitated; when the two rotating plates 10 are in the separated state and move to the folded state, the shoveling and taking operation is convenient for the articles on the extending platform between the two rotating plates 10.

Claims (4)

1. Ground rail formula electronic three-dimensional lift platform, its characterized in that includes: the device comprises a chassis (1), wherein a plurality of rail wheels (2) are arranged at the bottom of the chassis (1); the lifting assembly is arranged in the chassis (1), and the output end of the lifting assembly is connected with a lifting frame (5), wherein the lifting assembly is used for controlling the lifting frame (5) to lift; the assembly comprises a sliding block (8), a rotating block (9), rotating plates (10), guide wheels (11) and electric telescopic rods (13), wherein the sliding blocks (8) are connected to two sides of the lifting frame (5) in a sliding mode, the rotating blocks (9) are connected to one side, which is opposite to the sliding blocks (8), of the sliding blocks in a rotating mode, the rotating plates (9) are fixedly connected with the rotating plates (10) in a coaxial mode, the guide wheels (11) are connected to two sides of the lifting frame (5), the lower surfaces of the rotating plates (10) are abutted to the tops of the two guide wheels (11) in a one-to-one mode, four electric telescopic rods (13) are arranged in the lifting frame (5), and the two electric telescopic rods (13) are located on two ends of the sliding blocks (8) on the same side in a one-to-one mode in a one-to-correspondence mode.

2. The ground rail type electric three-dimensional lifting platform according to claim 1, wherein the lifting assembly comprises a cross rod (3) and a hydraulic cylinder (4), the cross rod (3) is installed on a chassis (1), one side of the cross rod (3) is provided with the hydraulic cylinder (4), the hydraulic cylinder (4) is installed on the chassis (1), the lifting frame (5) is installed at the top of the cross rod (3), sliding grooves (6) are formed in two sides of the lifting frame (5), two sliding grooves (6) are arranged in a penetrating mode on opposite sides, two sliding blocks (8) are in sliding connection with the two sliding grooves (6) in a one-to-one mode, one side of the sliding grooves (6) close to the center of the lifting frame (5) is communicated with a limiting groove (7), the inner height of the limiting groove (7) is smaller than that of the sliding groove (6), and the rotating block (9) and the rotating plate (10) are in clearance fit with the inner circumference side of the limiting groove (7).

3. The ground rail type electric three-dimensional lifting platform according to claim 2, wherein the two sides of the lifting frame (5) are fixedly connected with a rotating frame, the guide wheel (11) is rotatably connected to the rotating frame, and the top of the guide wheel (11) is located below the bottom of the limiting groove (7).

4. The ground rail type electric three-dimensional lifting platform according to claim 1, wherein the upper surfaces of the two rotating plates (10) are fixedly connected with cushion pads, and the cushion pads are made of rubber.