Integrated jacking mechanism

Abstract

The utility model relates to the technical field of part welding, in particular to an integrated jacking mechanism, which comprises a cross beam, a plurality of jacking mechanisms and a driving component, the plurality of jacking mechanisms are uniformly arranged above the cross beam, the driving component is arranged below the cross beam, each jacking mechanism comprises a connecting plate, a mounting frame, two mounting blocks and two jacking blocks, and the connecting plate is connected with the mounting frame. The connecting plate is in bolted connection with the cross beam and located above the cross beam, the mounting frame is in bolted connection with the connecting plate and located above the connecting plate, the two mounting blocks are fixedly connected with the mounting frame and located on the two sides of the mounting frame, and the two jacking blocks are in bolted connection with the two mounting blocks respectively and located above the two mounting blocks respectively. The problems that in the prior art, air inlet of a plurality of air cylinders cannot be completely synchronized, one air cylinder is jacked firstly, the other air cylinder is jacked later, products are jacked to deform, and tool parts are damaged are solved.

Description

Technical Field

[0001] This utility model relates to the field of parts welding technology, and in particular to an integrated lifting mechanism. Background Technology

[0002] Parts welding lifting fixtures are devices used to lift and fix workpieces during the welding process for welding operations. By using lifting fixtures, manual operation can be reduced, the labor intensity of employees can be lowered, and work efficiency can be improved. The design of the lifting fixtures allows parts to be lifted out smoothly, quickly, and accurately after welding.

[0003] However, the existing mechanism uses multiple cylinders to lift the product individually to remove it from the pin. This means that the air intake of the multiple cylinders is not completely synchronized. If one cylinder lifts first and another cylinder lifts later, it will deform the product and damage the tooling parts. Utility Model Content

[0004] The purpose of this invention is to provide an integrated lifting mechanism that solves the problem in the prior art where the air intake of multiple cylinders is not completely synchronized, and one cylinder lifts first while another cylinder lifts later, which can deform the product and damage tooling parts.

[0005] To achieve the above objectives, this utility model provides an integrated lifting mechanism, including a crossbeam, a plurality of lifting mechanisms, and a drive assembly. The plurality of lifting mechanisms are evenly arranged above the crossbeam, and the drive assembly is arranged below the crossbeam. Each lifting mechanism includes a connecting plate, a mounting frame, two mounting blocks, and two lifting blocks. The connecting plate is bolted to the crossbeam and located above the crossbeam. The mounting frame is bolted to the connecting plate and located above the connecting plate. The two mounting blocks are fixedly connected to the mounting frame and located on both sides of the mounting frame. The two lifting blocks are bolted to the two mounting blocks respectively and located above the two mounting blocks respectively.

[0006] One end of the lifting block is provided with a protrusion, and one side of the protrusion is inclined.

[0007] The drive assembly includes two mounting plates, a cylinder, a connecting shaft, a top plate, and a first support plate. The two mounting plates are located below the crossbeam. The cylinder is bolted to the two mounting plates and is located between them. The top plate is bolted to the crossbeam and is located above it. The first support plate is bolted to the crossbeam and is located below it. The connecting shaft is engaged with the output end of the cylinder and covers the outside of the cylinder's output end.

[0008] The connecting shaft has limit plates at both ends, with the two limit plates respectively located on one side of the top plate and the first support plate.

[0009] The integrated lifting mechanism further includes two linear movement components, which are respectively disposed at both ends of the crossbeam. Each linear movement component includes a second support plate, a guide rail, and a linear bearing. The second support plate is bolted to the crossbeam and is located below the crossbeam. The linear bearing is fixedly connected to the second support plate and is located below the second support plate. The guide rail is slidably connected to the linear bearing and passes through the linear bearing.

[0010] This utility model discloses an integrated lifting mechanism. A connecting plate is bolted to a crossbeam and located above the crossbeam. A mounting frame is bolted to the connecting plate and located above the connecting plate. Two mounting blocks are fixedly connected to the mounting frame and located on either side of the mounting frame. Two lifting blocks are bolted to the two mounting blocks respectively and located above the two mounting blocks. A product is mounted on the corresponding two lifting blocks. A drive assembly moves the product. During the lifting process, the product slowly detaches from the lifting blocks. After being lifted into position, the product is detached from the positioning mechanism, allowing workers to easily remove the product. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a structural schematic diagram of the integrated lifting mechanism of this utility model.

[0013] Figure 2 This is a front view of the integrated lifting mechanism of this utility model.

[0014] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0015] Figure 4 This is the utility model Figure 3 A schematic diagram of the structure at point B.

[0016] 1-Crossbeam, 2-Connecting plate, 3-Mounting bracket, 4-Mounting block, 5-Lifting block, 6-Mounting plate, 7-Cylinder, 8-Connecting shaft, 9-Top plate, 10-First support plate, 11-Second support plate, 12-Guide rail, 13-Linear bearing, 14-Protrusion block, 15-Limiting plate. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] Please see Figures 1-4 ,in, Figure 1 This is a structural schematic diagram of the integrated lifting mechanism of this utility model. Figure 2 This is a front view of the integrated lifting mechanism of this utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 3 A schematic diagram of the structure at point B.

[0019] This utility model provides an integrated lifting mechanism, including a crossbeam 1, several lifting mechanisms, two linear movement components, and a drive component. Each lifting mechanism includes a connecting plate 2, a mounting frame 3, two mounting blocks 4, and two lifting blocks 5. The drive component includes two mounting plates 6, a cylinder 7, a connecting shaft 8, a top plate 9, and a first support plate 10. Each linear movement component includes a second support plate 11, a guide rail 12, and a linear bearing 13. The aforementioned solution solves the problem in the prior art where the air intake of multiple cylinders is not completely synchronized, and one cylinder lifts first while another cylinder lifts later, which can deform the product and damage tooling parts.

[0020] In this specific embodiment, several lifting mechanisms are evenly arranged above the crossbeam 1, the driving assembly is arranged below the crossbeam 1, the connecting plate 2 is bolted to the crossbeam 1 and located above the crossbeam 1, the mounting frame 3 is bolted to the connecting plate 2 and located above the connecting plate 2, two mounting blocks 4 are fixedly connected to the mounting frame 3 and located on both sides of the mounting frame 3, and two lifting blocks 5 are bolted to the two mounting blocks 4 respectively and located above the two mounting blocks 4 respectively. The mounting frame 3 is fixed to the corresponding connecting plate 2 by bolts, the product is installed on the corresponding two lifting blocks 5, the driving assembly drives the product to move, during the lifting process, the product slowly detaches from the lifting block 5, after lifting to the position, the product is completely detached from the positioning mechanism, and the worker can easily remove the product.

[0021] One end of the lifting block 5 is provided with a protrusion 14, and one side of the protrusion 14 is inclined, which facilitates the placement of the product.

[0022] Secondly, the two mounting plates 6 are positioned below the crossbeam 1. The cylinder 7 is bolted to the two mounting plates 6 and located between them. The top plate 9 is bolted to the crossbeam 1 and located above it. The first support plate 10 is bolted to the crossbeam 1 and located below it. The connecting shaft 8 is engaged with the output end of the cylinder 7 and covers the outside of the output end of the cylinder 7. When the cylinder 7 is driven, the output end of the cylinder 7 drives the connecting shaft 8 to move. The connecting shaft 8 drives the top plate 9 and the first support plate 10 to move, thereby moving the crossbeam 1 and simultaneously lifting the workpiece as a whole.

[0023] Secondly, limiting pieces 15 are provided at both ends of the connecting shaft 8. The two limiting pieces 15 are respectively provided on one side of the top plate 9 and the first support plate 10. The limiting pieces 15 are clamped on the outside of the top plate 9 and the first support plate 10. When the connecting shaft 8 moves, the limiting pieces 15 indirectly drive the crossbeam 1 to move.

[0024] In addition, the second support plate 11 is bolted to the crossbeam 1 and is located below the crossbeam 1. The linear bearing 13 is fixedly connected to the second support plate 11 and is located below the second support plate 11. The guide rail 12 is slidably connected to the linear bearing 13 and passes through the linear bearing 13. The guide rail 12 is fixed below the crossbeam 1. During the driving process of the cylinder 7, the I-shaped bearing is restricted by the guide rail 12, and the crossbeam 1 can only move along the direction of the guide rail 12.

[0025] When using this utility model, the product is installed on the two corresponding lifting blocks 5. The driving component drives the product to move. During the lifting process, the product slowly detaches from the lifting block 5. After the product is lifted into place and detached from the positioning mechanism, the worker can easily remove the product. When the cylinder 7 is driven, the output end of the cylinder 7 drives the connecting shaft 8 to move. The connecting shaft 8 drives the top plate 9 and the first support plate 10 to move, thereby driving the crossbeam 1 to move, achieving the purpose of lifting the workpiece as a whole at the same time. The I-shaped bearing is restricted by the guide rail 12, and the crossbeam 1 can only move along the direction of the guide rail 12.

[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An integrated lifting mechanism, comprising a crossbeam, characterized in that, It also includes several lifting mechanisms and drive components, with the lifting mechanisms evenly arranged above the crossbeam and the drive components arranged below the crossbeam; Each of the lifting mechanisms includes a connecting plate, a mounting frame, two mounting blocks, and two lifting blocks. The connecting plate is bolted to the crossbeam and is located above the crossbeam. The mounting frame is bolted to the connecting plate and is located above the connecting plate. The two mounting blocks are fixedly connected to the mounting frame and are located on both sides of the mounting frame. The two lifting blocks are bolted to the two mounting blocks respectively and are located above the two mounting blocks respectively.

2. The integrated lifting mechanism as described in claim 1, characterized in that, One end of the lifting block is provided with a protrusion, and one side of the protrusion is inclined.

3. The integrated lifting mechanism as described in claim 2, characterized in that, The drive assembly includes two mounting plates, a cylinder, a connecting shaft, a top plate, and a first support plate. The two mounting plates are located below the crossbeam. The cylinder is bolted to the two mounting plates and is located between the two mounting plates. The top plate is bolted to the crossbeam and is located above the crossbeam. The first support plate is bolted to the crossbeam and is located below the crossbeam. The connecting shaft is engaged with the output end of the cylinder and covers the outside of the output end of the cylinder.

4. The integrated lifting mechanism as described in claim 3, characterized in that, Limiting plates are provided at both ends of the connecting shaft, and the two limiting plates are respectively located on one side of the top plate and the first support plate.

5. The integrated lifting mechanism as described in claim 4, characterized in that, The integrated lifting mechanism also includes two linear movement components, which are respectively disposed at both ends of the crossbeam. Each linear movement component includes a second support plate, a guide rail, and a linear bearing. The second support plate is bolted to the crossbeam and is located below the crossbeam. The linear bearing is fixedly connected to the second support plate and is located below the second support plate. The guide rail is slidably connected to the linear bearing and passes through the linear bearing.

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