CN219194369U

CN219194369U - Lifting carrying equipment

Info

Publication number: CN219194369U
Application number: CN202223606801.1U
Authority: CN
Inventors: 林赞; 林胜华; 刘超
Original assignee: Hunan Zhengyun Logistics Co ltd
Current assignee: Hunan Zhengyun Logistics Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-16
Anticipated expiration: 2032-12-27

Abstract

The utility model belongs to the field of carrying equipment, in particular to lifting carrying equipment, aiming at the problems that in the existing long-time supporting of cargoes, a hydraulic rod can be lowered to cause the lowering of a carrying plate, the danger to cargoes and human bodies is possibly caused, the safety is not beneficial, and the carrying efficiency is low.

Description

Lifting carrying equipment

Technical Field

The utility model relates to the technical field of carrying equipment, in particular to lifting carrying equipment.

Background

The lifting equipment adopts external power to drag, utilizes the motor to lift, is convenient and flexible, has good maneuverability, is safe and reliable, such as an electric elevator, needs a large amount of transport goods between different floors of mill or commodity circulation, and traditional cart type transport efficiency is low, and the result of use is poor.

Through retrieving, the utility model of bulletin number CN210310469U relates to a logistics loading and unloading handling equipment convenient to go up and down, including the base plate, its top both sides all are provided with the support column board, and the pneumatic cylinder is installed in the outside of support column board, and the output key of this pneumatic cylinder is connected with the hydraulic stem, the spacing groove has all been seted up to the both sides surface of support column board, and the mounting notch has been seted up to the handling board both sides, and the both sides of mounting notch are all fixed and are equipped with the gag lever post, and above-mentioned patent still has following shortcoming:

1. in the lifting conveying equipment, in the process of supporting cargoes for a long time, the hydraulic rod can descend, so that the conveying plate descends, the cargoes and human bodies can be dangerous, and safety is not facilitated;

2. the carrying plate in the lifting carrying equipment has no angle adjusting function, and when carrying goods, the carrying plate needs to be carried one by one, so that the efficiency is low.

In view of the above problems, the present disclosure provides a lifting and transporting device.

Disclosure of Invention

The utility model provides lifting carrying equipment, which solves the defects that in the prior art, in the process of supporting goods for a long time, a hydraulic rod can be lowered, so that a carrying plate is lowered, dangers can be caused to the goods and human bodies, safety is not facilitated, and the efficiency of carrying the goods is low.

The utility model provides the following technical scheme:

the utility model provides a lift handling equipment, includes carriage, base and lifter plate that sets up on the wall, its characterized in that, one side fixedly connected with of wall rotates the seat, the upper surface of lifter plate is equipped with the screw rod, the screw rod rotates with the seat of rotating to be connected, the screw rod passes and rotates seat fixedly connected with first gear, the upper surface fixedly connected with servo motor of base, the upper surface of base rotates respectively and is connected with two worm wheels and second gear, two the equal coaxial fixedly connected with fourth gear of upper surface of worm wheel, servo motor output shaft's one end fixedly connected with worm, the worm meshes with two worm wheels respectively, two fourth gear meshes with the second gear, the upper surface fixedly connected with third gear of second gear, third gear meshes with first gear, the upper surface rotation of lifter plate is connected with the carrier plate, the bottom of carrier plate is equipped with the lift groove, the upper surface of lifter plate is equipped with the hollow hole that runs through, the hollow hole rotation is connected with the hydro-cylinder, one end and the sliding connection of lift groove of hydro-cylinder.

In one possible design, the carriage is fixedly connected to one side of the wall, the screw is rotationally connected with the carriage, sliding grooves are formed in the opposite sides of the carriage, the lifting plate is slidably connected in the two sliding grooves, the upper surface of the lifting plate is rotationally connected with a threaded column penetrating through the lifting plate, and the threaded column is in threaded connection with the screw.

In one possible design, the upper surface of the carrier plate is fixedly connected with a guardrail.

In one possible design, two support columns are fixedly connected between the base and the sliding frame, and the two support columns are respectively positioned at two sides of the screw rod.

In one possible design, one side of the carrier plate is provided with a bevel.

In one possible design, the bottoms of the sliding grooves are all fixedly connected with rubber pads.

In one possible design, a plurality of limit posts are fixedly connected to the upper surface of the base.

In one possible design, the upper surfaces of the limiting columns are fixedly connected with shock pads.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, through the arrangement of the servo motor, the servo motor drives the worm to rotate, the worm drives the two fourth gears to rotate through the two worm gears, the two fourth gears drive the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the first gear to rotate, the first gear drives the screw to rotate, the object carrying plate is effectively prevented from descending in the supporting process, the safety is improved, and the capability of increasing the reverse rotation can be achieved by adding the two worm gears;

according to the utility model, through the arrangement of the oil cylinder, the oil cylinder is rotationally connected in the hollow hole, one end of the piston rod of the oil cylinder is slidingly connected in the lifting groove, and the oil cylinder is used for controlling the rotation of the carrying plate, so that the labor intensity of workers can be reduced, and the carrying efficiency can be improved;

according to the utility model, through the arrangement of the limiting column, the limiting column is arranged on the upper surface of the base, so that the lifting plate is effectively prevented from falling to the bottom, and the damage to the servo motor and other parts is effectively prevented;

according to the utility model, the first gear drives the screw rod to rotate, so that the object carrying plate is effectively prevented from descending in the supporting process, the safety is improved, the oil cylinder is used for controlling the rotation of the object carrying plate, the labor intensity of workers can be reduced, the carrying efficiency is improved, and the limit column effectively prevents the lifting plate from descending to the bottom and damaging the servo motor and other parts.

Drawings

Fig. 1 is a schematic front view of a lifting device according to an embodiment of the present utility model;

fig. 2 is a schematic front sectional view of a lifting handling device according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of connection relationship between a lifting plate and a screw of a lifting and conveying device according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a connection relationship between an oil cylinder and a carrying board of a lifting and carrying device according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a connection relationship between a rotating base and a servo motor of a lifting and carrying device according to an embodiment of the present utility model.

Reference numerals:

1. a wall; 2. a carriage; 3. a screw; 4. a support column; 5. a chute; 6. a lifting plate; 7. a carrying plate; 8. a base; 9. guard bars; 10. a rotating seat; 11. a rubber pad; 12. a limit column; 13. a shock pad; 14. an oil cylinder; 15. a lifting groove; 16. a threaded column; 17. a first gear; 18. a second gear; 19. a third gear; 20. a fourth gear; 21. a worm; 22. a servo motor; 23. a worm wheel.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-5, a lifting and carrying device comprises a sliding frame 2, a base 8 and a lifting plate 6 which are arranged on a wall 1, and is characterized in that one side of the wall 1 is fixedly connected with a rotating seat 10, the upper surface of the lifting plate 6 is provided with a screw 3, the screw 3 is rotationally connected with the rotating seat 10, the screw 3 passes through the rotating seat 10 and is fixedly connected with a first gear 17, the upper surface of the base 8 is fixedly connected with a servo motor 22, the upper surface of the base 8 is respectively rotationally connected with two worm gears 23 and a second gear 18, the upper surfaces of the two worm gears 23 are coaxially and fixedly connected with a fourth gear 20, one end of an output shaft of the servo motor 22 is fixedly connected with a worm 21, the worm 21 is respectively meshed with the two worm gears 23, the two fourth gears 20 are meshed with the second gear 18, the upper surface of the second gear 18 is fixedly connected with a third gear 19, the third gear 19 is meshed with the first gear 17, the upper surface of the lifting plate 6 is rotationally connected with a carrier plate 7, the bottom of the carrier plate 7 is provided with a lifting groove 15, the upper surface of the lifting plate 6 is provided with a hollow hole which passes through, one end 14 of a cylinder 14 is connected with one end of a lifting cylinder 15 in a sliding way;

according to the technical scheme, the servo motor 22 drives the worm 21 to rotate, the worm 21 drives the two fourth gears 20 to rotate through the two worm gears 23, the two fourth gears 20 drive the second gears 18 to rotate, the second gears 18 drive the third gears 19 to rotate, the third gears 19 drive the first gears 17 to rotate, the first gears 17 drive the screw rod 3 to rotate, the screw rod 3 drives the threaded column 16 to move, the threaded column 16 drives the lifting plate 6 to move in the chute 5, the object carrying plate 7 is effectively prevented from descending in the supporting process, safety is improved, the capability of increasing reversion can be achieved by adding the two worm gears 23, one end of a piston rod of the oil cylinder 14 moves in the lifting groove 15 to drive the object carrying plate 7 to rotate, the angle of the object carrying plate 7 is convenient to adjust, the labor intensity of workers can be reduced, and the carrying efficiency is improved.

The method can be used in the field of logistics and other fields suitable for the application.

Example 2

Referring to fig. 3, a sliding frame 2 is fixedly connected to one side of a wall 1, a screw 3 is rotatably connected with the sliding frame 2, sliding grooves 5 are formed in the opposite sides of the sliding frame 2, a lifting plate 6 is slidably connected in the two sliding grooves 5, a threaded column 16 penetrating through the upper surface of the lifting plate 6 is rotatably connected, and the threaded column 16 is in threaded connection with the screw 3;

above-mentioned technical scheme screw rod 3 rotates and makes screw thread post 16 at screw rod 3's circumference rotation, and screw thread post 16 drives lifter plate 6 and goes up and down, and lifter plate 6 removes in two spouts 5 simultaneously, and effectual reinforcing to lifter plate 6 prevents that lifter plate 6 from rocking at the in-process of going up and down.

Referring to fig. 1, a guardrail 9 is fixedly connected to the upper surface of the carrying plate 7;

above-mentioned technical scheme guardrail 9 sets up the upper surface at carrying thing board 7, stacks the back on carrying thing board 7 with the goods, and guardrail 9 protects the goods on carrying thing board 7.

Referring to fig. 2, two support columns 4 are fixedly connected between the base 8 and the sliding frame 2, and the two support columns 4 are respectively positioned at two sides of the screw 3;

above-mentioned technical scheme two support columns 4 are located the both sides of screw rod 3 respectively, and two support columns 4 have further consolidated the stability of lifter plate 6, prevent that lifter plate 6 from rocking.

Referring to fig. 1, one side of the carrying plate 7 is provided with an inclined plane;

according to the technical scheme, the inclined plane is arranged on one side of the carrying plate 7, so that cargoes on the carrying plate 7 can be carried down better, and the carrying efficiency is improved.

Referring to fig. 2, rubber pads 11 are fixedly connected to the bottoms of the sliding grooves 5;

above-mentioned technical scheme rubber pad 11 is fixed in the bottom of spout 5, and effectual reduction lifter plate 6 is when descending to bottommost, causes the damage to spout 5 and lifter plate 6.

Referring to fig. 2, a plurality of limit posts 12 are fixedly connected to the upper surface of the base 8;

according to the technical scheme, through the arrangement of the limiting column 12, the limiting column 12 is arranged on the upper surface of the base 8, the lifting plate 6 is effectively prevented from falling to the bottom, and the parts such as the servo motor 22 are damaged.

Referring to fig. 2, shock pads 13 are fixedly connected to the upper surfaces of the plurality of limit posts 12;

above-mentioned technical scheme shock pad 13 sets up at the upper surface of spacing post 12, prevents that lifter plate 6 and the place of spacing post 12 contact from causing wearing and tearing, the long-term use of being convenient for.

However, as well known to those skilled in the art, the working principles and wiring methods of the cylinder 14 and the servo motor 22 are common, and all of them are conventional or common knowledge, and will not be described in detail herein, and any choice can be made by those skilled in the art according to their needs or convenience.

The working principle and the using flow of the technical scheme are as follows: when the lifting and carrying device is used, when goods need to be lifted and carried, after the goods are stacked on the carrying plate 7, the guardrail 9 protects the goods on the carrying plate 7, when the lifting and carrying device is lifted, the servo motor 22 is started, the servo motor 22 drives the worm 21 to rotate, the worm 21 drives the two fourth gears 20 to rotate, the two fourth gears 20 drive the second gears 18 to rotate, the second gears 18 drive the third gears 19 to rotate, the third gears 19 drive the first gears 17 to rotate, the first gears 17 drive the screw rod 3 to rotate, the screw rod 3 rotates to drive the threaded column 16 to move, the threaded column 16 drives the lifting plate 6 to move in the chute 5, the carrying plate 7 is effectively prevented from descending in the supporting process, the safety is improved, the capability of increasing the reversion can be achieved by adding the two worm gears 23, the stability of the lifting plate 6 is further reinforced by the two support columns 4, the lifting plate 6 is prevented from shaking, when the lifting and carrying device is lifted to a required height to carry out, the lifting and the lifting cylinder 14 is started, one end of the piston rod of the cylinder 14 moves in the lifting groove 15, the carrying plate 7 is driven to rotate, the lifting and the lifting plate 7 is convenient to adjust the angle of the carrying plate 7, the lifting and the carrying device can reduce the lifting and carrying efficiency.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A lifting handling device comprising: the lifting device is characterized in that a rotating seat (10) is fixedly connected to one side of the wall (1), a screw (3) is arranged on the upper surface of the lifting plate (6), and the screw (3) is rotationally connected with the rotating seat (10);

the screw rod (3) pass rotation seat (10) fixedly connected with first gear (17), the upper surface fixedly connected with servo motor (22) of base (8), the upper surface of base (8) rotates respectively and is connected with two worm wheel (23) and second gear (18), two equal coaxial fixedly connected with fourth gear (20) of upper surface of worm wheel (23), the one end fixedly connected with worm (21) of servo motor (22) output shaft, worm (21) respectively with two worm wheel (23) meshing, two fourth gear (20) and second gear (18) meshing, the upper surface fixedly connected with third gear (19) of second gear (18), third gear (19) and first gear (17) meshing, the upper surface rotation of lifter plate (6) is connected with carrier plate (7), the bottom of carrier plate (7) is equipped with lift groove (15), the upper surface of lifter plate (6) is equipped with the hollow hole that runs through, cylinder (14) are connected with hydro-cylinder (14) and lift piston rod (15).

2. Lifting handling equipment according to claim 1, characterized in that the sliding frame (2) is fixedly connected to one side of the wall (1), the screw (3) is rotatably connected with the sliding frame (2), sliding grooves (5) are respectively arranged on the opposite sides of the sliding frame (2), the lifting plate (6) is slidably connected in the two sliding grooves (5), a penetrating threaded column (16) is rotatably connected to the upper surface of the lifting plate (6), and the threaded column (16) is in threaded connection with the screw (3).

3. Lifting handling equipment according to claim 1, characterized in that the upper surface of the carrier plate (7) is fixedly connected with a guardrail (9).

4. A lifting and handling device according to any one of claims 1-3, characterized in that two support columns (4) are fixedly connected between the base (8) and the carriage (2), the two support columns (4) being located on both sides of the screw (3), respectively.

5. Lifting handling equipment according to claim 1, characterized in that one side of the carrier plate (7) is provided with a bevel.

6. Lifting handling equipment according to claim 2, characterized in that the bottoms of the sliding grooves (5) are fixedly connected with rubber pads (11).

7. Lifting handling equipment according to claim 1, characterized in that the upper surface of the base (8) is fixedly connected with a plurality of limit posts (12).

8. Lifting handling equipment according to claim 7, characterized in that the upper surfaces of the limit posts (12) are fixedly connected with shock pads (13).