CN216785632U

CN216785632U - Lifting device for moving trolley

Info

Publication number: CN216785632U
Application number: CN202123134079.1U
Authority: CN
Inventors: 张华东
Original assignee: Shandong Dihong Special Purpose Vehicle Manufacturing Co ltd
Current assignee: Shandong Dihong Special Purpose Vehicle Manufacturing Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-21
Anticipated expiration: 2031-12-14

Abstract

The utility model belongs to the technical field of moving trolleys, and particularly relates to a lifting device for a moving trolley. The lifting device comprises a bottom plate, and an upper plate is slidably clamped to the upper surface of the bottom plate; a storage battery is fixedly installed in the bottom plate, storage grooves are uniformly formed in the lower surface of the bottom plate, a first motor is fixedly installed at one end of the interior of each storage groove, a rotating rod is fixedly installed at the output end of each first motor, positioning plates are fixedly installed at the two ends of the outer surface of each rotating rod, first universal wheels are fixedly installed on the lower surfaces of the positioning plates, a push rod is fixedly installed at one end of the bottom plate, and inclined surfaces are arranged at one end of the bottom plate and one end of the upper plate. By arranging the rotating rods, the universal wheels can be stored, then the device can ascend and descend rapidly, and the convenience of the device is improved; by arranging the upper plate, the area of the upper surface of the trolley can be flexibly adjusted, and the transportation efficiency of the device is improved.

Description

Lifting device for moving trolley

Technical Field

The utility model belongs to the technical field of moving trolleys, and particularly relates to a lifting device for a moving trolley.

Background

A moving cart generally refers to a cart used during moving for better transportation of articles in the home. It is mostly the small handcart, and the inside and outside in business turn over house that can be nimble, the use of effectual reduction manpower improves the efficiency of moving.

The existing trolley has the advantages that the distance between the upper surface of the existing trolley and the ground is high, the inconvenience is caused to a user to place a large article on the trolley for transportation, the area of the trolley is fixed, the trolley with a small area is convenient to use, the transportation efficiency is low, the transportation efficiency of a large-size trolley is high, the trolley is inconvenient to use, and the trolley with the adjustable area is short and suitable for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the lifting device for the moving trolley, which has the advantages that the surface can be flexibly adjusted according to the requirements of users, and the height of the trolley can be adjusted, so that the problem of inconvenient use of the existing device is solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a lifting device for a moving trolley comprises a bottom plate, wherein an upper plate is clamped on the upper surface of the bottom plate in a sliding manner;

the inside fixed mounting of bottom plate has the battery, the groove of accomodating has evenly been seted up to the lower surface of bottom plate, the inside one end fixed mounting who accomodates the groove has a motor, the output fixed mounting of a motor has the bull stick, the equal fixed mounting in surface both ends of bull stick has the locating plate, the lower fixed surface of locating plate installs an universal wheel, the one end fixed mounting of bottom plate has the push rod, the bottom plate with the one end of upper plate all is provided with the inclined plane.

Preferably, the lower surface of the upper plate is provided with a sliding groove, and the accommodating groove penetrates through the bottom plate and is communicated with the sliding groove.

Through adopting above-mentioned scheme, through the spout, make No. one universal wheel can not hinder the upper plate to remove at the upper surface of bottom plate under the state of accomodating.

Preferably, the accommodating groove includes front slot and back groove, a motor includes preceding machine and back machine, the bull stick includes a pole and No. two poles, a universal wheel divide into a front wheel and a rear wheel, the distance is seted up in the front slot the one end that the inclined plane is nearly, preceding machine fixed mounting in the inside of front slot, back machine fixed mounting with the inside of back groove, a pole fixed mounting in the output of preceding machine, No. two pole fixed mounting in the output of back machine, a front wheel fixed mounting in the lower extreme of a pole, a rear wheel fixed mounting in the lower extreme of No. two poles.

By adopting the scheme, a good choice is provided for a user through the arrangement, and the user can selectively enable the front end or the rear end of the utility model to ascend and descend according to the requirement, so that the loading and unloading of goods are more convenient.

Preferably, the draw-in groove has been seted up to the upper surface of bottom plate, the lower fixed surface of upper plate installs the card strip, card strip slip joint with the inside of draw-in groove, the spout has been seted up to the upper surface of bottom plate, the lower fixed surface of upper plate installs the rack, the one end fixed mounting of spout has No. two motors, the output fixed mounting of No. two motors has a gear, a gear with intermeshing between the rack.

Through adopting above-mentioned scheme, prescribe a limit for the position of upper plate through the card strip, through the thrust between No. two motors and the gear strip, for the removal of upper plate provides power, promote the upper plate and expand or close up.

Preferably, the standing groove has all been seted up at the both ends of upper plate, the inside one end of standing groove is rotated and is installed the installation pole, one side fixed mounting of installation pole has the bracing piece, the one end fixed mounting of bracing piece has No. two universal wheels.

Through adopting above-mentioned scheme, support for the upper plate under the expansion state through the bracing piece, make the transportation of goods more stable, make the removal of upper plate more steady through No. two universal wheels.

Preferably, one end fixed mounting of installation pole has a running gear, No. three motors are inlayed and installed to one side of upper plate, No. two gears are fixed to be installed to the output end of No. three motors, No. two gears with intermeshing between the running gear.

Through adopting above-mentioned scheme, through No. three motors, make taking in and launching more convenient and fast of No. two universal wheels.

Preferably, the upper plate comprises a left plate and a right plate, and the left plate and the right plate are respectively clamped on two sides of the upper surface of the bottom plate in a sliding manner.

Through adopting above-mentioned scheme, through this kind of setting, make the removal of dolly more steady, the structure is more stable.

(III) advantageous effects

Compared with the prior art, the utility model provides a lifting device for a moving trolley, which has the following beneficial effects:

this lifting device for moving house dolly through setting up the bull stick, makes the universal wheel accomodate, and then makes the device can carry out quick rising and descend, improves the convenience of device, through setting up the upper plate, makes the area of the upper surface of dolly can carry out nimble regulation, improves the conveying efficiency of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the present invention;

FIG. 3 is a schematic structural view of an upper plate portion of the present invention;

FIG. 4 is a bottom view of the present invention;

in the figure:

1. a base plate; 2. an upper plate; 21. a chute; 211. a left panel; 212. a right plate; 22. a gear rack; 23. A second motor; 24. mounting a rod; 25. a support bar; 26. a second universal wheel; 27. a rotating gear; 28. a third motor; 3. a first motor; 4. a rotating rod; 5. a first universal wheel; 6. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

The device comprises a bottom plate 1, wherein an upper plate 2 is clamped on the upper surface of the bottom plate 1 in a sliding manner;

the inside fixed mounting of bottom plate 1 has the battery, the groove of accomodating has evenly been seted up to the lower surface of bottom plate 1, the inside one end fixed mounting who accomodates the groove has motor 3 No. one, motor 3's output fixed mounting has bull stick 4, the equal fixed mounting in surface both ends of bull stick 4 has, lower fixed surface install No. one universal wheel 5, the one end fixed mounting of bottom plate 1 has push rod 6, bottom plate 1 with the one end of upper plate 2 all is provided with the inclined plane.

The lower surface of the upper plate 2 is provided with a sliding groove 21, and the accommodating groove penetrates through the bottom plate 1 and is communicated with the sliding groove 21.

Accomodate the groove and include preceding groove and back groove, a motor 3 includes preceding machine and back machine, bull stick 4 includes a pole and No. two poles, No. 5 universal wheels divide into a front wheel and a rear wheel, the distance is seted up in the preceding groove the one end that the inclined plane is nearly, preceding machine fixed mounting in the inside of preceding groove, back machine fixed mounting with the inside of back groove, a pole fixed mounting in the output of preceding machine, No. two pole fixed mounting in the output of back machine, a front wheel fixed mounting in the lower extreme of a pole, a rear wheel fixed mounting in the lower extreme of No. two poles.

Referring to fig. 1-4, a user places the present invention in a storage battery to be fully charged with electricity, places the present invention at a proper position through a push rod 6, turns on a first motor 3 as required, the first motor 3 rotates to drive a rotating rod 4 to rotate, the rotating rod 4 rotates to drive a first universal wheel 5 to rotate, so that the lower surface of a bottom plate 1 is attached to the ground, the user places an article on the upper surface of a vehicle, turns on the first motor 3 again, the first motor 3 rotates to push the first universal wheel 5 to return to the original state, the bottom plate 1 is pushed to be out of contact with the ground, the first universal wheel 5 does not hinder an upper plate 2 from moving on the upper surface of the bottom plate 1 in a storage state through a chute 21, and through the arrangement, a good choice is provided for the user, the user can selectively raise and lower the front end or the rear end of the present invention as required, more convenient loading and unloading of goods.

Example two

The upper surface of the bottom plate 1 is provided with a clamping groove, the lower surface of the upper plate 2 is fixedly provided with a clamping strip, the clamping strip is clamped in the clamping groove in a sliding manner, the upper surface of the bottom plate 1 is provided with a sliding groove 21, the lower surface of the upper plate 2 is fixedly provided with a gear strip 22, one end of the sliding groove 21 is fixedly provided with a second motor 23, the output end of the second motor 23 is fixedly provided with a first gear, the first gear is meshed with the gear strip 22, both ends of the upper plate 2 are provided with placing grooves, one end in the placing grooves is rotatably provided with an installation rod 24, one side of the installation rod 24 is fixedly provided with a support rod 25, one end of the support rod 25 is fixedly provided with a second universal wheel 26, one end of the installation rod 24 is fixedly provided with a rotating gear 27, and one side of the upper plate 2 is embedded with a third motor 28, no. three motor 28's output fixed mounting has No. two gears, No. two gears with intermeshing between the rotating gear 27, upper plate 2 includes left board 211 and right board 212, left board 211 with right board 212 slip joint respectively in the upper surface both sides of bottom plate 1.

Referring to fig. 1-4, prescribe a limit to for the position of upper plate 2 through the card strip, through the thrust between No. two motors 23 and the gear strip 22, provide power for the removal of upper plate 2, promote upper plate 2 and expand or close up, support for upper plate 2 under the expansion state through bracing piece 25, make the transportation of goods more stable, make the removal of upper plate 2 more steady through No. two universal wheels 26, through No. three motors 28, make taking in and expanding more convenient and fast of No. two universal wheels 26, through this kind of setting, make the removal of dolly more steady, the structure is more stable.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lifting device for a moving trolley is characterized in that: the device comprises a bottom plate (1), wherein an upper plate (2) is clamped on the upper surface of the bottom plate (1) in a sliding manner;

the inside fixed mounting of bottom plate (1) has the battery, the groove of accomodating has evenly been seted up to the lower surface of bottom plate (1), the inside one end fixed mounting who accomodates the groove has motor (3) No. one, the output fixed mounting of motor (3) has bull stick (4), the equal fixed mounting in surface both ends of bull stick (4) has the locating plate, the lower fixed surface of locating plate installs universal wheel (5) No. one, the one end fixed mounting of bottom plate (1) has push rod (6), bottom plate (1) with the one end of upper plate (2) all is provided with the inclined plane.

2. The lifting device for a moving cart according to claim 1, wherein: the lower surface of the upper plate (2) is provided with a sliding groove (21), and the accommodating groove penetrates through the bottom plate (1) and the sliding groove (21) to be communicated with each other.

3. The lifting device for a moving cart according to claim 1, wherein: the accommodating groove comprises a front groove and a rear groove, the motor (3) comprises a front machine and a rear machine, the rotating rod (4) comprises a rod and a second rod, the universal wheel (5) is divided into a front wheel and a rear wheel, the front groove is arranged at a distance from one end, close to the inclined plane, of the front machine, the front machine is fixedly installed inside the front groove, the rear machine is fixedly installed inside the rear groove, the rod is fixedly installed at the output end of the front machine, the rod is fixedly installed at the output end of the rear machine, the front wheel is fixedly installed at the lower end of the rod, and the rear wheel is fixedly installed at the lower end of the rod.

4. The lifting device for a moving cart according to claim 3, wherein: the draw-in groove has been seted up to the upper surface of bottom plate (1), the lower fixed surface of upper plate (2) installs the card strip, card strip slip joint with the inside of draw-in groove, spout (21) have been seted up to the upper surface of bottom plate (1), the lower fixed surface of upper plate (2) installs rack (22), the one end fixed mounting of spout (21) has No. two motor (23), the output fixed mounting of No. two motor (23) has a gear, a gear with intermeshing between rack (22).

5. The lifting device for a moving cart according to claim 4, wherein: the mounting structure is characterized in that placing grooves are formed in the two ends of the upper plate (2), a mounting rod (24) is rotatably mounted at one end of the interior of each placing groove, a supporting rod (25) is fixedly mounted on one side of each mounting rod (24), and a second universal wheel (26) is fixedly mounted at one end of each supporting rod (25).

6. The lifting device for a moving cart according to claim 5, wherein: the one end fixed mounting of installation pole (24) has running gear (27), one side of upper plate (2) is inlayed and is installed No. three motor (28), the output fixed mounting of No. three motor (28) has No. two gears, No. two gears with intermeshing between running gear (27).

7. The lifting device for a moving cart according to claim 5, wherein: the upper plate (2) comprises a left plate (211) and a right plate (212), and the left plate (211) and the right plate (212) are respectively clamped on two sides of the upper surface of the bottom plate (1) in a sliding mode.