CN211995695U

CN211995695U - Folding lift tilting shallow

Info

Publication number: CN211995695U
Application number: CN202020379095.3U
Authority: CN
Inventors: 岳娟; 杨宏伟; 郑儒霞; 李帅; 张传森; 刘晓娟; 刘洋; 杨湄
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-24
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a folding lifting tilting cart, which comprises a base, a folding lifting mechanism, a tilting mechanism and a material box, wherein two walking wheels are arranged on one side of the lower end of the base, a transverse fixing frame is fixed on the front end of the base, the material box is arranged above the base, the tilting mechanism is arranged between two vertical rods of a U-shaped handle, a lifting plate is arranged on the rear side of the material box and is positioned above the tilting mechanism, and universal wheels are arranged in the middle of the lower end of the transverse fixing frame; the foldable lifting inclined type cart is used for solving the lifting problem of the cart when the transported goods are located at a higher position and the inclination problem of the cart when the goods are unloaded, can reach the place with the same height of the placed goods through lifting, then places the goods on the cart and unloads the goods after descending, can easily complete the laborious transporting work, and can realize two functions of lifting, transporting and inclined unloading simultaneously.

Description

Folding lift tilting shallow

Technical Field

The utility model relates to a handling tool technical field specifically is a folding lift tilting shallow.

Background

The cart is a common transport tool for transporting goods, when the goods are transported, the goods are placed on the cart, and the goods are transported to a destination by the cart. When placed goods are in a higher position, the goods are carried up and down by manpower with more labor, when the goods are unloaded, the goods are unloaded by manpower with more labor, and at the moment, a foldable, liftable and inclinable cart is urgently needed to solve the problems; to this end, we propose a folding, lifting and tilting cart.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding lift tilting shallow to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a folding lifting inclined type cart comprises a base, a folding lifting mechanism, an inclined mechanism and a material box, wherein two walking wheels are installed on one side of the lower end of the base, a transverse fixing frame is fixed to the front end of the base, the material box is arranged above the base, the folding lifting mechanism comprises a second motor fixedly installed in the middle of one side of the base, a driving gear II is fixed to the end portion of an output shaft of the second motor, a second sliding rail is arranged on one opposite side of the base, a sliding rod is movably installed between the two second sliding rails, nuts are welded on the sliding rod and the middle of the upper end of the transverse fixing frame, a lead screw is inserted between the two nuts through threaded fit, a driven gear II is welded on one end cover of the lead screw, the driven gear II is meshed with the driving gear II, the material box is arranged right above the base, and first sliding rails are arranged on two sides of the, the utility model discloses a material box, including first slide rail, the lower extreme of first slide rail, all slidable mounting has the formula support of cutting, lower extreme one side of the formula support of cutting all articulates on the slide bar, and the other end all articulates in the inboard edge of base, the upper end rear side fixed mounting of base has U type handle, install tilt mechanism between two montants of U type handle, the rear side of magazine is provided with lifts the board, it is located tilt mechanism's top to lift the board, the lower extreme.

Preferably, the tilt mechanism includes the third motor of fixed mounting on the base, the output shaft end fixing of third motor has driving gear III, lie in driving gear III's side on the base and install driven gear III, be fixed with the connecting rod among the driven gear III, and driven gear III and driving gear III intermeshing, the inboard of two montants of U type handle all is provided with the third slide rail, and slidable mounting has the lifter plate between two third slide rails, the spout has transversely been seted up to the lower extreme of lifter plate, the upper end of connecting rod articulates there is the slider, slider movable mounting is in the spout.

Preferably, two be connected with the transmission shaft between the walking wheel, the cover is established and is fixed with driven gear I on the transmission shaft, fixed mounting has first motor on the base, the output shaft end fixing of first motor has driving gear I, and driving gear I and driven gear I intermeshing.

Preferably, the magazine is square box-shaped, and the rear side of magazine is provided with the feed opening.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, this folding lift tilting shallow is used for solving when the goods of transport is in higher position the lift problem of shallow and the slope problem of shallow when uninstalling the goods, can reach the place of placing the same height of goods through going up and down, then places the goods and go up the shallow and the uninstallation after the goods descends, just can easily accomplish hard transport work, can realize simultaneously that two functions of lift transport and slope are unloaded, and the practicality is strong, does benefit to the popularization.

Drawings

FIG. 1 is a schematic view of the foldable tilting cart with the lifting mechanism fully extended;

FIG. 2 is a schematic view of the foldable tilting cart during normal operation;

FIG. 3 is a rear view of the foldable tilting cart of the present invention when tilted;

fig. 4 is a side view of the foldable tilting cart according to the present invention.

In the figure: the device comprises a first motor 1, a driving gear I101, a second motor 2, a third motor 3, a universal wheel 4, a base 5, a scissor type support 6, a first sliding rail 7, a second sliding rail 8, a lead screw 9, a driven gear II901, a transmission shaft 10, a traveling wheel 11, a U-shaped handle 12, a connecting rod 13, a lifting plate 14, a material box 15, a sliding rod 16, a sliding block 17, a driven gear III1701, a driven gear I18, a driving gear II19, a driving gear III20, a transverse fixing frame 21, a nut 22 and a lifting plate 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a folding lifting tilting cart comprises a base 5, a folding lifting mechanism, a tilting mechanism and a material box 15, wherein two walking wheels 11 are installed on one side of the lower end of the base 5, a transmission shaft 10 is connected between the two walking wheels 11, a driven gear I18 is fixedly sleeved on the transmission shaft 10, a first motor 1 is fixedly installed on the base 5, a driving gear I101 is fixed at the end part of an output shaft of the first motor 1, the driving gear I101 is mutually meshed with the driven gear I18, the folding lifting mechanism of the cart mainly comprises two scissor type supports 6 formed by hinging rod pieces, the scissor type supports 6 are respectively arranged at the left and the right, so as to realize lifting, the scissor type supports 6 are connected with a sliding rod 16 and can slide on a first sliding rail 7, the folding lifting of the material box 15 is realized by that a second motor 2 drives a driven gear II901 to rotate through a driving gear II19, the driven gear II901 drives a lead screw 9 to rotate, one, thereby the slide bar 16 slides to realize the lifting of the material box 15;

a transverse fixing frame 21 is fixed at the front end of a base 5, a material box 15 is arranged above the base 5, a folding lifting mechanism comprises a second motor 2 fixedly arranged at the middle part of one side of the base 5, a driving gear II19 is fixed at the end part of an output shaft of the second motor 2, a second slide rail 8 is arranged at one opposite side of the base 5, a slide bar 16 is movably arranged between the two second slide rails 8, screw caps 22 are welded at the middle parts of the upper ends of the slide bar 16 and the transverse fixing frame 21, a lead screw 9 is inserted between the two screw caps 22 through thread fit, a driven gear II901 is sleeved and welded at one end of the lead screw 9, the driven gear II901 is mutually meshed with a driving gear II19, the material box 15 is arranged right above the base 5, the material box 15 is square box-shaped, a discharging port is arranged at the rear side of the material box 15, first slide rails 7 are arranged at two sides of the, one side of the lower end of the scissor type bracket 6 is hinged on a sliding rod 16, the other end of the scissor type bracket is hinged on the inner side of a base 5, a U-shaped handle 12 is fixedly arranged on the rear side of the upper end of the base 5, an inclining mechanism is arranged between two vertical rods of the U-shaped handle 12, a lifting plate 23 is arranged on the rear side of a material box 15, the lifting plate 23 is positioned above the inclining mechanism, the inclining mechanism comprises a third motor 3 fixedly arranged on the base 5, a driving gear III20 is fixed on the end part of an output shaft of the third motor 3, a driven gear III1701 is arranged on the base 5 and positioned beside a driving gear III20, a connecting rod 13 is fixed in the driven gear III1701, the driven gear III1701 is meshed with the driving gear III20, a third sliding rail is arranged on the inner side of each of two vertical rods of the U-shaped handle 12, a lifting plate 14 is slidably arranged between the two third sliding rails, the sliding block 17 is movably arranged in the sliding groove, a tilting mechanism of the cart is mainly formed by hinging the connecting rod 13 and the sliding block 17, the sliding block 17 slides in the sliding groove, the tilting of the cart is that the third motor 3 drives the driven gear III1701 to rotate through the driving gear III20, the driven gear III1701 drives the connecting rod 13 to rotate, the connecting rod 13 lifts the lifting plate 14 through the sliding block 17 lifting slide rail 14, the lifting plate 14 lifts the lifting plate 23, and therefore the tilting of the material box 15 is achieved, and the universal wheel 4 is arranged in the middle of the lower end of the transverse fixing frame 21 and is convenient for the cart to move randomly.

The utility model discloses a theory of operation: at the beginning, the cart is in a normal working state, as shown in fig. 2, in order to move the cart, only the first motor 1 needs to be started, the driven gear I18 drives the transmission shaft 10 to rotate, the travelling wheels 11 are driven, and the handle 12 is held by hands; in order to lift and expand the cart, the second motor 2 is only started to rotate the lead screw 9, and in the rotating process of the lead screw 9, the sliding rod 16 approaches to the front end of the cart to expand the scissor type bracket 6 and lift the material box 15, as shown in the state of fig. 1; when the magazine 15 is to descend, the sliding rod 16 is far away from the front end of the pusher only by the reverse operation of the second motor 2, so that the magazine 15 descends, as shown in fig. 2; to incline the material box 15, the third motor 3 is only started to rotate the connecting rod 13, the connecting rod 13 lifts the sliding rail 14 through the sliding block 17 to lift the lifting plate 14, and the lifting plate 14 lifts the lifting plate 23, so that the material box 15 is inclined.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a folding lift tilting shallow, includes base (5), folding elevating system, tilting mechanism and magazine (15), its characterized in that: two traveling wheels (11) are installed on one side of the lower end of the base (5), a transverse fixing frame (21) is fixed to the front end of the base (5), the material box (15) is arranged above the base (5), the folding lifting mechanism comprises a second motor (2) fixedly installed in the middle of one side of the base (5), a driving gear II (19) is fixed to the end portion of an output shaft of the second motor (2), second sliding rails (8) are arranged on one opposite side of the base (5), a sliding rod (16) is movably installed between the two second sliding rails (8), nuts (22) are welded to the sliding rod (16) and the middle of the upper end of the transverse fixing frame (21), a lead screw (9) is inserted between the two nuts (22) in a threaded fit mode, a driven gear II (901) is welded to one end of the lead screw (9), and the driven gear II (901) and the driving gear II (19) are meshed with each other, magazine (15) set up directly over base (5), the lower extreme both sides of magazine (15) all are provided with first slide rail (7), equal slidable mounting has scissors formula support (6) in first slide rail (7), lower extreme one side of scissors formula support (6) all articulates on slide bar (16), and the other end all articulates in base (5) inboard side, the upper end rear side fixed mounting of base (5) has U type handle (12), install tilt mechanism between two montants of U type handle (12), the rear side of magazine (15) is provided with lifts board (23), it is located tilt mechanism's top to lift board (23), the lower extreme mid-mounting of horizontal mount (21) has universal wheel (4).

2. The folding, lifting and tilting cart of claim 1, further comprising: the tilting mechanism includes third motor (3) of fixed mounting on base (5), the output shaft end of third motor (3) is fixed with driving gear III (20), the side that lies in driving gear III (20) on base (5) installs driven gear III (1701), be fixed with connecting rod (13) in driven gear III (1701), and driven gear III (1701) and driving gear III (20) intermeshing, the inboard of two montants of U type handle (12) all is provided with the third slide rail, and slidable mounting has lifter plate (14) between two third slide rails, the spout has transversely been seted up to the lower extreme of lifter plate (14), the upper end of connecting rod (13) articulates there is slider (17), slider (17) movable mounting is in the spout.

3. The folding, lifting and tilting cart of claim 1, further comprising: two be connected with transmission shaft (10) between walking wheel (11), the cover is established and is fixed with driven gear I (18) on transmission shaft (10), fixed mounting has first motor (1) on base (5), the output shaft end fixing of first motor (1) has driving gear I (101), and driving gear I (101) and driven gear I (18) intermeshing.

4. The folding, lifting and tilting cart of claim 1, further comprising: the material box (15) is in a square box shape, and a feed opening is formed in the rear side of the material box (15).