CN217076123U - Lifting mechanism for material conveying system - Google Patents

Abstract

The utility model relates to a lifting mechanism for material conveying system, including two boxes that are located conveying system's conveyer belt both sides respectively, set up the slot hole along vertical extension on the lateral wall that the box is close to the conveyer belt, be provided with a supporting bench along vertical slip in the box, a supporting bench connects lifting drive arrangement, and a supporting bench's last surface mounting has the push cylinder, and the end fixedly connected with that stretches out of push cylinder passes along the horizontal direction the layer board of slot hole. The utility model discloses set up the driving motor of lead screw in the box, avoided the inconvenient problem of installing of box that leads to because driving motor is located the box below, realize the transmission between driving motor and the lead screw through the hold-in range that is located the box top simultaneously, not only the transmission mode is simple, has made things convenient for the arrangement of driving motor in the box moreover; the push cylinder is arranged on the upper surface of the supporting table, so that the cylinder is convenient to overhaul and install, the structural damage to the supporting table is avoided, and the structural strength of the supporting table is guaranteed.

Description

Lifting mechanism for material conveying system

Technical Field

The utility model relates to a technical field is carried to the material, especially involves the transport of carton class material, specifically indicates a lifting mechanism for material conveying system.

Background

Along with the continuous development of science and technology, the automation level of material transport is constantly improved, especially regular material of carton class is more and more transported through the assembly line, accomplishes the transfer of material between the process by the manipulator.

At present, the transport of carton class material uses the conveyer belt as leading, send the carton to the position of snatching of manipulator one by one through the conveyer belt to make things convenient for the manipulator to snatch, snatch the higher condition to the manipulator, need carry the carton that targets in place to carry out the lifting, with the height that snatchs of manipulator match.

However, in the prior art, the setting of lifting mechanism is reasonable inadequately, and the layer board that will lift the carton drives actuating cylinder setting in a supporting bench below usually, leads to overhauing and installation inconvenient, needs the hole of processing and layer board adaptation on a supporting bench moreover, leads to the manufacturing procedure complicated.

Disclosure of Invention

The utility model discloses to prior art's not enough, provide a lifting mechanism for material conveying system, broken current structure setting, made the structure more reasonable, convenient maintenance and installation.

The utility model discloses a through following technical scheme realizes, provide a lifting mechanism for material conveying system, including two boxes that are located conveying system's conveyer belt both sides respectively, set up the slot hole along vertical extension on the lateral wall that the box is close to the conveyer belt, the slot hole provides the space for reciprocating of layer board, is provided with a supporting bench along vertical slip in the box, and a supporting bench connects lifting drive arrangement, and a supporting bench's last surface mounting has the push cylinder, and the end fixedly connected with that stretches out of push cylinder passes along the horizontal direction the layer board of slot hole.

When this scheme is used, it reciprocates to drive a supporting bench through lifting drive arrangement, thereby it reciprocates to drive the layer board, push away the layer board to the carton below through promoting the cylinder, thereby make the carton snatch the height along with shifting up of layer board by lifting to the manipulator, through setting up the box, the wholeness of lifting mechanism has been improved, through all setting up the part on box and the box in the conveyer belt both sides, the stability to the carton lifting has been improved, through the upper surface at a supporting bench that will promote the cylinder setting, it passes the hole to have avoided offering the layer board on a supporting bench, the structural strength of a supporting bench has been improved, structure and processing technology have been simplified, simultaneously easy to assemble and maintenance.

As optimization, lifting drive arrangement including rotate set up in the box vertical lead screw, with vertical lead screw threaded connection's screw seat to and the driving motor who is connected with vertical lead screw transmission, a supporting bench and screw seat rigid coupling, the inner wall of box has set firmly two vertical guide rails of arranging along the horizontal direction, be equipped with on the supporting bench with the spout of vertical guide rail adaptation. This optimization scheme passes through reciprocating of feed screw nut mechanism realization brace table, and simple structure through setting up two vertical guide rails, has improved the direction effect to the brace table to avoid leading to the layer board to reliably support the carton because brace table incline.

As optimization, driving motor is located the box, and driving motor's main part and the roof rigid coupling of box, and driving motor's motor shaft and vertical lead screw all upwards extend the box roof, and driving motor's motor shaft upper end is passed through synchronous belt drive with the upper end of vertical lead screw and is connected. This optimization scheme sets up driving motor at the inboard top of box, avoids influencing the installation of box because driving motor's protrusion, sets up the power transmission between driving motor and vertical lead screw into the belt drive, and sets up the hold-in range in the box top, has made things convenient for driving motor's arrangement, and transmission structure is simple moreover, and the installation accuracy requires lowly.

Preferably, a plurality of support columns are arranged in the box body, the upper ends and the lower ends of the support columns are fixedly connected with the top plate and the bottom plate of the box body respectively, and the support columns are provided with an upper supporting platform for supporting the top plate of the box body and a lower supporting platform for supporting the bottom plate of the box body. This optimization scheme utilizes the saddle and the effect of lower saddle through setting up the support column, has improved the structural strength of box, has reduced rocking of box when a supporting bench removes.

As optimization, slot hole and layer board are four along the horizontal direction and arrange, and four layer boards pass through the riser rigid coupling as an organic whole, the promotion cylinder is two along the horizontal direction and arrange, two promotion cylinders stretch out the end all with the riser rigid coupling. This optimization scheme passes through the riser with four layer board rigid couplings together, has improved the synchronism that the layer board removed, through setting up two promotion cylinders, avoids the riser because the overlength and the incline appears.

The utility model has the advantages that: the driving motor of the lead screw is arranged in the box body, so that the problem that the box body is inconvenient to install due to the fact that the driving motor is located below the box body is solved, meanwhile, the driving between the driving motor and the lead screw is achieved through the synchronous belt located above the box body, the driving mode is simple, and the arrangement of the driving motor in the box body is facilitated; the push cylinder is arranged on the upper surface of the supporting table, so that the cylinder is convenient to overhaul and install, the structural damage to the supporting table is avoided, and the structural strength of the supporting table is guaranteed.

Drawings

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

FIG. 2 is a schematic view of the structure of the supporting plate and the slot hole of the present invention;

shown in the figure:

1. the box, 2, layer board, 3, slot hole, 4, riser, 5, hold-in range, 6, push cylinder, 7, driving motor, 8, support column, 9, vertical guide rail, 10, vertical lead screw, 11, screw seat, 12, brace table.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in fig. 1, a lifting mechanism for material conveying system, including two boxes 1 that are located conveying system's conveyer belt both sides respectively, set up slot hole 3 along vertical extension on the lateral wall that the box is close to the conveyer belt, be provided with brace table 12 along vertical slip in the box, brace table connection lifting drive arrangement, lifting drive arrangement drives brace table and reciprocates, and brace table's last surface mounting has push cylinder 6, and push cylinder's the end fixedly connected with that stretches out passes along the horizontal direction the layer board 2 of slot hole, the layer board level sets up, and the width of layer board is less than the width of slot hole, and the layer board stretches out towards the conveyer belt place side in the box, and when push cylinder stretched out, the vertical projection of both sides layer board all is located outside the vertical projection of conveyer belt.

The slot hole and the layer board of this embodiment are four of arranging along the horizontal direction, and four layer boards pass through 4 rigid couplings of riser as an organic whole, the promotion cylinder is two of arranging along the horizontal direction, two promotion cylinders stretch out the end all with the riser rigid coupling. Through with four layer board rigid couplings on same riser 4, two when promoting the cylinder action, drive four layer boards and remove simultaneously.

Lifting drive arrangement sets up vertical lead screw 10 in the box including rotating, with vertical lead screw threaded connection's base 11 to and the driving motor 7 of being connected with vertical lead screw transmission, brace table 12 and 11 rigid couplings of base, the inner wall of box has set firmly two vertical guide rails 9 of arranging along the horizontal direction, be equipped with on the brace table with the spout of vertical guide rail adaptation, driving motor provides rotation power for vertical lead screw, drives the brace table through lead screw nut mechanism and reciprocates, and the both ends of vertical lead screw are connected through roof, the bottom plate rotation of rolling bearing and box respectively.

The driving motor 7 is located in the box body, the main body of the driving motor 7 is fixedly connected with the top plate of the box body, a motor shaft of the driving motor and the vertical screw rod both extend upwards to form the top plate of the box body, and the upper end of the motor shaft of the driving motor is in transmission connection with the upper end of the vertical screw rod through the synchronous belt 5.

A plurality of support columns 8 are arranged in the box body, the upper ends and the lower ends of the support columns are fixedly connected with a top plate and a bottom plate of the box body respectively, and an upper supporting platform for supporting the top plate of the box body and a lower supporting platform for supporting the bottom plate of the box body are arranged on the support columns.

The lifting mechanism of this embodiment is when using, and after the carton was carried to between two boxes by the conveyer belt, the push cylinder stretched out, promoted the layer board and removed to the carton below, then driven vertical lead screw through driving motor and rotated, made the brace table shift up along with the screw seat, the layer board of both sides lifting carton that makes progress to the manipulator snatchs, and the manipulator snatchs the back with the carton, and driving motor reversal drives the layer board and moves down, waits for next carton and comes.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims (5)

1. A lifting mechanism for a material delivery system, characterized by: including two boxes (1) that are located conveying system's conveyer belt both sides respectively, set up on the lateral wall that the box is close to the conveyer belt along vertical extension slot hole (3), be provided with brace table (12) along vertical slip in the box, the lifting drive arrangement is connected to the brace table, and the last surface mounting of brace table has push cylinder (6), and push cylinder's the end fixedly connected with that stretches out passes along the horizontal direction the layer board (2) of slot hole.

2. The lift mechanism for a material handling system of claim 1, wherein: lifting drive arrangement sets up vertical lead screw (10) in the box, with screw seat (11) of vertical lead screw threaded connection including rotating to and driving motor (7) be connected with vertical lead screw transmission, brace table (12) and screw seat (11) rigid coupling, the inner wall of box has set firmly two vertical guide rail (9) of arranging along the horizontal direction, be equipped with on the brace table with the spout of vertical guide rail adaptation.

3. A lift mechanism for a material handling system in accordance with claim 2, wherein: the driving motor (7) is located in the box body, the main body of the driving motor (7) is fixedly connected with the top plate of the box body, a motor shaft of the driving motor and the vertical screw rod both extend upwards to form the top plate of the box body, and the upper end of the motor shaft of the driving motor is in transmission connection with the upper end of the vertical screw rod through the synchronous belt (5).

4. A lift mechanism for a material handling system in accordance with claim 3, wherein: a plurality of support columns (8) are arranged in the box body, the upper ends and the lower ends of the support columns are fixedly connected with a top plate and a bottom plate of the box body respectively, and an upper supporting table for supporting the top plate of the box body and a lower supporting table for supporting the bottom plate of the box body are arranged on the support columns.

5. The lift mechanism for a material handling system of claim 1, wherein: the slot holes and the supporting plates are four and are arranged along the horizontal direction, the four supporting plates are fixedly connected into a whole through the vertical plate, the two pushing cylinders are arranged along the horizontal direction, and the extending ends of the two pushing cylinders are fixedly connected with the vertical plate.

Images