CN219546607U - Pneumatic elevating platform of assembly line - Google Patents

Abstract

The utility model discloses a pneumatic lifting table of an assembly line, which comprises a lifting table underframe, wherein the upper end of the lifting table underframe is connected with a lifting table substrate through an air cylinder, a supporting component is connected between the lifting table underframe and the lifting table substrate, the upper end of the lifting table substrate is fixedly connected with a supporting rod, the upper end of the supporting rod is rotatably connected with a workbench, and the upper end of the lifting table substrate is provided with at least one angle fixing component propped against the bottom of the workbench. The lifting table base plate lifting device is reasonable in structural design, the lifting table base plate is driven by the air cylinder to lift and change the conveying production line of products, in the process, the X-shaped support and the telescopic plate are arranged, the strength of the lifting table base plate can be increased, the stability and the service life of the lifting table base plate are guaranteed, the conveying direction of the conveying roller can be adjusted by rotating the workbench, the conveying direction of the products is adjusted, and different use requirements are met.

Description

Pneumatic elevating platform of assembly line

Technical Field

The utility model relates to the technical field of lifting tables, in particular to a pneumatic lifting table for an assembly line.

Background

In the industrial production, some industrial product conveying devices are required to assist in completing the conveying of industrial products so as to ensure that the industrial production achieves a complete assembly line operation, thereby improving the industrial production efficiency, and the lifting platform is a lifting machine for vertically conveying people or objects and is used as a connecting device of conveying lines with different heights.

The application number is as follows: CN201711054205.8, application name: this pneumatic elevating platform of assembly line's application file, this pneumatic elevating platform include elevating platform chassis, cylinder subassembly, hinge bracket and elevating platform base plate, the elevating platform base plate is located elevating platform chassis top.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a pneumatic lifting table for a production line, which drives a lifting table substrate to lift through an air cylinder to change a conveying production line of products, and in the process, the X-shaped support and the telescopic plate are arranged, so that the strength of the lifting table substrate can be increased, the stability and the service life of the lifting table substrate are ensured, and the conveying direction of a conveying roller can be adjusted by rotating a workbench, so that the conveying direction of the products is adjusted, and different use requirements are met.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pneumatic elevating platform of assembly line, includes the elevating platform chassis, the upper end of elevating platform chassis is connected with the elevating platform base plate through the cylinder, be connected with supporting component between elevating platform chassis and the elevating platform base plate, the upper end fixedly connected with bracing piece of elevating platform base plate, the upper end of bracing piece rotates and is connected with the workstation, the upper end of elevating platform base plate is equipped with at least one and offsets tight angle fixation subassembly with the bottom of workstation, the upper end symmetry fixedly connected with two mounting panels of workstation, two be equipped with conveying component jointly between the mounting panel.

Preferably, the support assembly comprises at least two telescopic plates which are symmetrically and fixedly connected to the lifting platform underframe, the telescopic ends of the telescopic plates are fixedly connected with the bottom of the lifting platform base plate, two guide sliding grooves are symmetrically formed in the upper end of the lifting platform underframe and the bottom of the lifting platform base plate, guide sliding blocks are slidably connected in the guide sliding grooves, and the guide sliding blocks are connected through an X-shaped bracket.

Preferably, the angle fixing assembly comprises a threaded column fixedly connected to the upper end of the lifting platform substrate, an internal threaded sleeve in threaded connection with the threaded column is sleeved on the side wall of the threaded column, a rubber anti-slip pad tightly propped against the bottom of the workbench is fixedly connected to the upper end of the internal threaded sleeve, and a plurality of rotating handles are fixedly connected to the side wall of the internal threaded sleeve.

Preferably, the conveying assembly comprises a plurality of rotating shafts which are penetrated and connected between the two mounting plates at equal intervals in a rotating way, the side walls of the rotating shafts are respectively sleeved with a conveying roller which rotates coaxially with the rotating shafts, the rotating shafts are connected through a transmission belt, and one rotating shaft is driven by a servo motor.

Preferably, the conveying roller is located between the two mounting plates, and the driving belt and the servo motor are respectively located on opposite outer sides of the two mounting plates.

Preferably, a plurality of mounting frames are fixedly connected to the bottom of the lifting platform underframe, and a plurality of locking bolts are arranged on the mounting frames.

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

1. in the pneumatic elevating platform of this assembly line, drive elevating platform base plate through the cylinder and go up and down and can change the transport production line of product, at this in-process, the setting of X type support and expansion plate can increase the intensity of elevating platform base plate, ensures its stability, and then ensures the life of elevating platform.

2. In the pneumatic elevating platform of this assembly line, can carry the product through the conveying roller rotation, can adjust the direction of delivery of conveying roller through making the workstation rotate, and then adjust the direction of delivery of product, satisfy different user demands, make rubber slipmat and the bottom of workstation tight by making the internal thread sleeve pipe upwards move, can fix the workstation firmly.

Drawings

FIG. 1 is a schematic cross-sectional view of a pneumatic lifting platform for a production line according to the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A;

FIG. 3 is a schematic top view of a conveyor assembly;

fig. 4 is a schematic diagram of an external structure of a pneumatic lifting platform for an assembly line according to the present utility model.

In the figure: 1. a lifting platform underframe; 2. a telescoping plate; 3. lifting a table substrate; 4. a cylinder; 5. a guide chute; 6. a guide slide block; 7. an X-shaped bracket; 8. a support rod; 9. a work table; 10. a mounting plate; 11. a rotating shaft; 12. a conveying roller; 13. a transmission belt; 14. a servo motor; 15. a threaded column; 16. an internally threaded sleeve; 17. rotating the handle; 18. a rubber anti-slip pad; 19. and (5) mounting a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an assembly line pneumatic lifting platform comprises a lifting platform chassis 1, wherein the bottom of the lifting platform chassis 1 is fixedly connected with a plurality of mounting frames 19, a plurality of locking bolts are arranged on the plurality of mounting frames 19, the lifting platform can be installed and fixed through the mounting frames 19 and the locking bolts, the upper end of the lifting platform chassis 1 is connected with a lifting platform substrate 3 through a cylinder 4, a supporting component is connected between the lifting platform chassis 1 and the lifting platform substrate 3, the supporting component comprises at least two telescopic plates 2 which are symmetrically and fixedly connected on the lifting platform chassis 1, the telescopic ends of the telescopic plates 2 are fixedly connected with the bottom of the lifting platform substrate 3, the telescopic plates 2 can play a role of connecting and supporting the lifting platform chassis 1 and the lifting platform substrate 3, the lifting platform comprises the stability of the lifting platform substrate 3, the upper end of the lifting platform chassis 1 and the bottom of the lifting platform substrate 3 are symmetrically provided with two guide sliding grooves 5, the guide sliding blocks 6 are slidably connected in the plurality of guide sliding grooves 5, the connecting positions of the X-shaped brackets 7 are connected through X-shaped brackets 7, the connecting positions of the X-shaped brackets 7 are rotationally connected through rotating shafts, and the X-shaped brackets 7 are rotationally connected with the plurality of guide sliding blocks 6, and the lifting stability of the lifting platform substrate 3 can be further enhanced;

the upper end of the lifting platform base plate 3 is fixedly connected with a supporting rod 8, the upper end of the supporting rod 8 is rotationally connected with a workbench 9, the workbench 9 can rotate at an angle relative to the lifting platform base plate 3, the upper end of the lifting platform base plate 3 is provided with at least one angle fixing component which is propped against the bottom of the workbench 9, the angle fixing component comprises a threaded column 15 fixedly connected to the upper end of the lifting platform base plate 3, the side wall of the threaded column 15 is sleeved with an inner threaded sleeve 16 which is in threaded connection with the threaded column, the upper end of the inner threaded sleeve 16 is fixedly connected with a rubber anti-slip pad 18 which is propped against the bottom of the workbench 9, the side wall of the inner threaded sleeve 16 is fixedly connected with a plurality of rotating handles 17, the rotating handles 17 can rotate the inner threaded sleeve 16, and the inner threaded sleeve 16 can move up and down under the meshing action of the inner threaded sleeve 15;

the upper end symmetry fixedly connected with two mounting panels 10 of workstation 9, be equipped with transport subassembly jointly between two mounting panels 10, transport subassembly includes equidistant running through a plurality of axis of rotation 11 of rotationally connecting between two mounting panels 10, the lateral wall of a plurality of axis of rotation 11 all overlaps and is equipped with rather than coaxial pivoted conveying roller 12, be connected through drive belt 13 between a plurality of axis of rotation 11, the lateral wall cover of axis of rotation 11 is equipped with the driving roller rather than the looks adaptation, drive belt 13 winds and establishes between two driving rollers, make a plurality of axis of rotation 11 can synchronous rotation, one of them axis of rotation 11 passes through servo motor 14 drive, conveying roller 12 is located between two mounting panels 10, conveying roller 12's lateral wall is equipped with the anti-skidding line, make conveying roller 12 rotate and can drive the product and remove, two mounting panels 10 can play the barrier effect to the product, avoid the product to drop from the front and back both sides of workstation 9, drive belt 13 and servo motor 14 are located two mounting panels 10 opposite outsides respectively, avoid it to influence conveying roller 12 rotation and carry the product.

The utility model can explain its functional principle by the following modes of operation:

in the utility model, when the pneumatic lifting table is used, the lifting table is arranged on a production line through the mounting frame 19, when a position sensor on the production line detects a product, an air source supplies air to the air cylinder 4 to drive the lifting table substrate 3 to lift, the pneumatic servo motor 14 synchronously rotates the plurality of rotating shafts 11 and the conveying rollers 12 under the connection action of the transmission belt 13, the product falls on the conveying rollers 12, the product can be moved to match with the lifting table substrate 3 to lift under the action of the friction force of the rotation of the conveying rollers 12 to convey the product to conveying lines with different heights, the conveying production line of the product is changed, and in the process, the X-shaped bracket 7 rotates and the expansion plate 2 expands and contracts, so that the strength of the lifting table substrate 3 can be increased, the stability is ensured, and the service life of the lifting table is further ensured;

when the conveying direction of the conveying roller 12 needs to be adjusted, the rotating handle 17 is rotated to enable the internally threaded sleeve 16 to rotate, under the meshing effect of the rotating handle, the internally threaded sleeve 16 moves downwards to be away from the workbench 9, the workbench 9 is rotated to adjust the direction of the conveying roller 12, after the adjustment is finished, the internally threaded sleeve 16 is reversely rotated to enable the conveying roller 12 to move upwards, the rubber anti-slip pad 18 is abutted against the bottom of the workbench 9, the workbench 9 is firmly fixed, and the adjustment work is completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a pneumatic elevating platform of assembly line, includes elevating platform chassis (1), its characterized in that, the upper end of elevating platform chassis (1) is connected with elevating platform base plate (3) through cylinder (4), be connected with supporting component between elevating platform chassis (1) and elevating platform base plate (3), the upper end fixedly connected with bracing piece (8) of elevating platform base plate (3), the upper end rotation of bracing piece (8) is connected with workstation (9), the upper end of elevating platform base plate (3) is equipped with at least one and the tight angle fixed subassembly of the bottom looks butt of workstation (9), the upper end symmetry fixedly connected with two mounting panels (10) of workstation (9), two be equipped with conveying component jointly between mounting panel (10).

2. The assembly line pneumatic lifting table according to claim 1, wherein the supporting assembly comprises at least two telescopic plates (2) which are symmetrically and fixedly connected to the lifting table underframe (1), the telescopic ends of the telescopic plates (2) are fixedly connected with the bottom of the lifting table base plate (3), two guide sliding grooves (5) are symmetrically formed in the upper end of the lifting table underframe (1) and the bottom of the lifting table base plate (3), a plurality of guide sliding blocks (6) are slidably connected in the guide sliding grooves (5), and a plurality of guide sliding blocks (6) are connected through an X-shaped bracket (7).

3. The assembly line pneumatic lifting table according to claim 1, wherein the angle fixing assembly comprises a threaded column (15) fixedly connected to the upper end of the lifting table base plate (3), an inner threaded sleeve (16) in threaded connection with the threaded column is sleeved on the side wall of the threaded column (15), a rubber anti-slip pad (18) abutted against the bottom of the workbench (9) is fixedly connected to the upper end of the inner threaded sleeve (16), and a plurality of rotating handles (17) are fixedly connected to the side wall of the inner threaded sleeve (16).

4. The pneumatic lifting platform of an assembly line according to claim 1, wherein the conveying assembly comprises a plurality of rotating shafts (11) which are connected between two mounting plates (10) in an equidistant penetrating and rotating manner, the side walls of the rotating shafts (11) are respectively sleeved with a conveying roller (12) which rotates coaxially with the rotating shafts, the rotating shafts (11) are connected through a transmission belt (13), and one rotating shaft (11) is driven by a servo motor (14).

5. An in-line pneumatic lifting table according to claim 4, characterized in that the conveying roller (12) is located between two mounting plates (10), and the drive belt (13) and the servo motor (14) are located on opposite outer sides of the two mounting plates (10), respectively.

6. The assembly line pneumatic lifting platform according to claim 1, wherein a plurality of mounting frames (19) are fixedly connected to the bottom of the lifting platform underframe (1), and a plurality of locking bolts are arranged on each mounting frame (19).