CN213738380U

CN213738380U - Lifting device of material turnover vehicle

Info

Publication number: CN213738380U
Application number: CN202022584831.1U
Authority: CN
Inventors: 石新建; 曹奇; 朱锦成; 季溅锋; 金锋; 孙清亮; 陆军权
Original assignee: Nantong Zhoujian Panel Beating Co ltd
Current assignee: Nantong Zhoujian Panel Beating Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-20
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a lifting device of material turnover vehicle, the on-line screen storage device comprises a base, the recess has been seted up on the base top, the inside both sides of recess are the fixed mounting panel that is provided with all, two first mounting groove has all been seted up to the inboard of mounting panel, the fixed first motor that is provided with in the inside top of first mounting groove, the bottom of first motor is provided with the lead screw, the top activity of base is provided with the backup pad, the bottom of lead screw is passed backup pad and the inside bottom swing joint of first mounting groove, the bottom both sides of backup pad all are provided with the fixed block, the inside of fixed block is provided with the second motor, the output axle head of second motor is provided with the gear, two the second mounting groove has all been seted up to the inner wall of mounting panel. The utility model discloses a mounting panel only is located the both sides of base, and there is not the barrier around the backup pad, makes behind the material lifting in the backup pad, conveniently carries out the unloading, makes the device use more convenient.

Description

Lifting device of material turnover vehicle

Technical Field

The utility model belongs to the technical field of the lifting equipment, concretely relates to lifting device of material turnover vehicle.

Background

When the weighed object is to be tilted and the manual force is too small to achieve the purpose, a mechanical lifting instrument such as a jack is used, but the jack is generally used for lifting heavy objects, the structure is complex, the weight is large, the lifting height is limited, a lifting device is used, and various problems still exist in various lifting devices on the market.

At present, the stability of a lifting device used by people is not high when objects are lifted, the lifting device is not convenient enough when in use, and the back of the material is lifted to block a supporting device, so that the material is inconvenient to discharge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device of material turnover vehicle 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: the utility model provides a lifting device of material turnover vehicle, includes the base, the recess has been seted up on the base top, the inside both sides of recess are the fixed mounting panel that is provided with all, two first mounting groove has all been seted up to the inboard of mounting panel, the fixed first motor that is provided with in the inside top of first mounting groove, the bottom of first motor is provided with the lead screw, the top activity of base is provided with the backup pad, the bottom of lead screw is passed backup pad and the inside bottom swing joint of first mounting groove, the bottom both sides of backup pad all are provided with the fixed block, the inside of fixed block is provided with the second motor, the output axle head of second motor is provided with the gear, two the second mounting groove has all been seted up to the inner wall of mounting panel, the fixed rack that is provided with gear engagement in the inner wall of second mounting groove.

Preferably, the upper end and the lower end of the screw rod are provided with fixing frames through bearings, and two sides of each fixing frame are fixedly connected with the inner wall of the first mounting groove.

Preferably, the two second motors are synchronous motors, and the rotation directions of the two second motors are opposite.

Preferably, the both sides of backup pad are all fixed and are provided with the stopper, two the spacing groove has all been seted up to the inboard of mounting panel, the stopper activity sets up at the spacing inslot portion.

Preferably, the two fixing blocks are connected through a reinforcing plate, a plurality of fixing plates are arranged at the top end of the reinforcing plate, and the top ends of the fixing plates are fixedly connected with the bottom end of the supporting plate.

Preferably, two of the fixing plates are installed in a V shape.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a place the material on the top of backup pad, rotate simultaneously through second motor and first motor this moment, first motor area lead screw wheel rotates, because the lead screw passes through screw hole swing joint with the backup pad, can make the backup pad carry out the lifting when the lead screw rotates, and the second motor drives the gear simultaneously and takes place to rotate, through the transmission between wheel and the rack, can make the backup pad take place the lifting when gear revolve, make backup pad lifting more steady.

(2) The utility model discloses a mounting panel only is located the both sides of base, and there is not the barrier around the backup pad, makes behind the material lifting in the backup pad, conveniently carries out the unloading, makes the device use more convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of a lifting device of a material transfer cart according to the present invention;

fig. 2 is a schematic view of a lead screw installation of a lifting device of a material turnover vehicle according to the present invention;

fig. 3 is an enlarged schematic view of a position a in fig. 2 of a lifting device of a material turnover vehicle according to the present invention.

In the figure: 1. a base; 2. a groove; 3. mounting a plate; 4. a first mounting groove; 5. a first motor; 6. a screw rod; 7. a support plate; 8. a fixed block; 9. a second motor; 10. a gear; 11. a second mounting groove; 12. a rack; 13. a fixed mount; 14. a limiting block; 15. a limiting groove; 16. a reinforcing plate; 17. and (7) fixing the plate.

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.

Please refer to fig. 1-3, the utility model provides a lifting device of material turnover vehicle, including base 1, base 1 top is seted up flutedly 2, the inside both sides of recess 2 are all fixed and are provided with mounting panel 3, first mounting groove 4 has all been seted up to the inboard of two mounting panels 3, the fixed first motor 5 that is provided with in the inside top of first mounting groove 4, the bottom of first motor 5 is provided with lead screw 6, the top activity of base 1 is provided with backup pad 7, backup pad 7 and the inside bottom swing joint of first mounting groove 4 are passed to the bottom of lead screw 6, the bottom both sides of backup pad 7 all are provided with fixed block 8, the inside of fixed block 8 is provided with second motor 9, the output shaft end of second motor 9 is provided with gear 10, second mounting groove 11 has all been seted up to the inner wall of two mounting panels 3, the fixed rack 12 that is provided with gear 10 and meshes mutually of second mounting groove 11.

In the embodiment, preferably, the upper end and the lower end of the screw rod 6 are both provided with the fixing frames 13 through bearings, both sides of the fixing frames 13 are fixedly connected with the inner wall of the first mounting groove 4, and the screw rod 6 is fixed through the fixing frames 13, so that the stability of the screw rod 6 is ensured;

in this embodiment, preferably, the two second motors 9 are synchronous motors, and the rotation directions of the two second motors 9 are opposite, so that the support plate 7 can be lifted or lowered when the two second motors 9 rotate to drive the corresponding gears 10 to rotate;

in the embodiment, preferably, the two sides of the supporting plate 7 are both fixedly provided with the limiting blocks 14, the inner sides of the two mounting plates 3 are both provided with the limiting grooves 15, and the limiting blocks 14 are movably arranged in the limiting grooves 15 to limit the supporting plate 7, so that the stability of the supporting plate 7 is ensured;

in the embodiment, preferably, the two fixing blocks 8 are connected through a reinforcing plate 16, the top end of the reinforcing plate 16 is provided with a plurality of fixing plates 17, and the top ends of the fixing plates 17 are fixedly connected with the bottom end of the supporting plate 7, so that the bearing capacity of the supporting plate 7 is improved;

in this embodiment, preferably, the two fixing plates 17 are installed in a V shape.

The utility model discloses a theory of operation and use flow: when the device is used, the material is placed on the top end of the supporting plate 7, the second motor 9 and the first motor 5 rotate simultaneously at the moment, the first motor 5 is provided with the screw rod 6 to rotate, the screw rod 6 and the supporting plate 7 are movably connected through the threaded hole, the supporting plate 7 can be lifted when the screw rod 6 rotates, the second motor 9 drives the gear 10 to rotate simultaneously, transmission between the gear 10 and the rack 12 is achieved, the supporting plate 7 can be lifted when the gear 10 rotates, the supporting plate 7 is lifted more stably, the mounting plate 3 is only located on two sides of the base 1, the front portion and the rear portion of the supporting plate 7 are not blocked, the material on the supporting plate 7 is lifted, blanking is convenient to carry out, and the device is convenient to use.

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 lifting device of material turnover vehicle, includes base (1), its characterized in that: the improved structure of the automobile seat is characterized in that a groove (2) is formed in the top end of the base (1), mounting plates (3) are fixedly arranged on two sides in the groove (2), a first mounting groove (4) is formed in the inner sides of the two mounting plates (3), a first motor (5) is fixedly arranged on the top end in the first mounting groove (4), a lead screw (6) is arranged at the bottom end of the first motor (5), a supporting plate (7) is movably arranged above the base (1), the bottom end of the lead screw (6) penetrates through the supporting plate (7) to be movably connected with the bottom end in the first mounting groove (4), fixed blocks (8) are arranged on two sides of the bottom end of the supporting plate (7), a second motor (9) is arranged in the fixed blocks (8), a gear (10) is arranged at the output shaft end of the second motor (9), and second mounting grooves (11) are formed in the inner walls of the two mounting plates (3), and a rack (12) meshed with the gear (10) is fixedly arranged on the inner wall of the second mounting groove (11).

2. The lifting device of a material transfer cart of claim 1, wherein: the upper end and the lower end of the screw rod (6) are provided with fixing frames (13) through bearings, and the two sides of the fixing frames (13) are fixedly connected with the inner wall of the first mounting groove (4).

3. The lifting device of a material transfer cart of claim 1, wherein: the two second motors (9) are synchronous motors, and the rotating directions of the two second motors (9) are opposite.

4. The lifting device of a material transfer cart of claim 1, wherein: the both sides of backup pad (7) are all fixed and are provided with stopper (14), two spacing groove (15) have all been seted up to the inboard of mounting panel (3), stopper (14) activity sets up inside spacing groove (15).

5. The lifting device of a material transfer cart of claim 1, wherein: the two fixing blocks (8) are connected through a reinforcing plate (16), a plurality of fixing plates (17) are arranged at the top end of the reinforcing plate (16), and the top ends of the fixing plates (17) are fixedly connected with the bottom end of the supporting plate (7).

6. The lifting device of a material transfer cart of claim 5, wherein: the two fixing plates (17) are arranged in a V shape.