Multifunctional lifting material supporting platform

Abstract

The utility model discloses a multifunctional lifting material supporting platform, which belongs to the field of bending processing auxiliary tools and comprises a pair of upright posts, the bottoms of the upright posts are jointly mounted on a transverse moving component, the transverse moving component is provided with a transverse moving motor and two transverse moving wheel sets, and the transverse moving wheel sets are driven by the transverse moving motor to drive the upright posts to move transversely; a material supporting plate is further movably installed on the stand column, the stand column is sleeved with the rear sides of the two ends of the material supporting plate respectively, a lifting assembly is further installed at the top of the stand column, the lifting assembly is provided with a lifting motor and two chains connected to the material supporting plate, and the lifting motor is used for pulling the chain wheel and driving the material supporting plate to vertically ascend and descend along the stand column. The material supporting platform mainly comprises the transverse moving assembly and the lifting assembly which are synchronously driven by the motor, so that the material supporting plate is driven to transversely move and ascend and descend, the material supporting function is achieved, meanwhile, the phenomenon that bending operation is interfered due to the fact that the size of a workpiece is too large or the material supporting platform is too close can be avoided, and convenience and practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary tooling for bending processing, in particular to a multifunctional lifting and supporting platform. Background Art

[0002] In the current mechanical processing industry, various metal processing equipment is an important equipment for factory production. Among them, bending machines are widely used and play a huge role in various equipment structures, metal crafts, mold shells and other fields.

[0003] However, existing bending equipment generally has some limitations, especially when processing large-size steel plates, there is a lack of effective supporting devices. These devices are usually used for a long time, the technology is updated slowly, and the built-in supporting devices are simple in function and cannot meet the needs of long-distance lifting or multi-angle flipping. Manual or assisted crane handling and flipping of large-size steel plates is not only time-consuming and labor-intensive, but also significantly increases production costs. Although some equipment has built-in supporting devices, the built-in supporting devices sometimes interfere with bending operations and affect production efficiency. Although there are advanced bending machines on the market that do not require manual flipping of the plate width, their high cost is not economical for many companies and factories with simple process requirements. Therefore, the development of a multi-functional lifting and supporting platform that can reduce costs and improve efficiency is of great significance to enhancing the overall competitiveness of the metal processing industry. Utility Model Content

[0004] The main purpose of the utility model is to provide a multifunctional lifting material supporting platform, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multifunctional lifting and supporting platform comprises a pair of columns, the bottoms of the columns are jointly mounted on a transverse movement assembly, the transverse movement assembly is provided with a transverse movement motor and two transverse movement wheel groups, and the transverse movement motor is used to drive the transverse movement wheel groups to drive the columns to move laterally; a supporting plate is also movably mounted on the column, and the rear sides of both ends of the supporting plate are respectively mounted on the columns, and a lifting assembly is also installed on the top of the column, the lifting assembly is provided with a lifting motor and two chains connected to the supporting plate, and the lifting motor is used to pull the sprocket and drive the supporting plate to lift vertically along the column.

[0007] Preferably, the transverse shift assembly comprises two parallel I-beam rails, the transverse shift wheel groups are respectively mounted on the I-beam rails, and the transverse shift wheel groups are connected as a whole via a transverse shift synchronization rod.

[0008] Preferably, the transverse shift wheel group includes an outer shell, inside which a driving wheel, a driven wheel and two pairs of limiting wheels are movably mounted, wherein the driving wheel and the driven wheel are mounted on the surface of the I-beam track, and the two pairs of limiting wheels are respectively clamped in the two side grooves of the I-beam track.

[0009] Preferably, both ends of the transverse shift synchronization rod are respectively fixedly connected to the driving wheels in the two transverse shift wheel groups, and the transverse shift motor is arranged on the side of one of the transverse shift wheel groups to drive the driving wheel in the transverse shift wheel group, and then drives the driving wheel in the other transverse shift wheel group to move synchronously transversely through the transverse shift synchronization rod.

[0010] Preferably, the bottom of the column is fixedly welded to the corresponding shell and reinforced with a rib plate, and the transverse motor is fixedly mounted on an iron plate, and the iron plate is fixedly welded to the column on the same side.

[0011] Preferably, the support plate includes a frame and a plate surface, a plurality of mounting pin holes are opened on the surface of the plate surface, and the plate surface is fixedly laid on the frame, and a connecting frame is fixedly installed at the rear end of the frame, and the connecting frame is a right-angled triangle structure, and a lifting wheel axle is also installed on the top, and the connecting frame and the lifting wheel axle form an enclosing structure that wraps around the outside of the corresponding column.

[0012] Preferably, the columns are hollow square tube structures, a lifting motor is fixedly installed on the top of one of the columns, and a bearing seat is fixedly installed on the top of the other column. The lifting assembly also includes a lifting synchronization rod, and a sprocket is respectively installed at both ends of the lifting synchronization rod, one of which is arranged in the bearing seat, and the other is directly connected to the output end of the lifting motor.

[0013] Preferably, each of the sprockets is equipped with a chain, which passes around the sprocket, one end of which extends into the interior of the column and is connected to a counterweight block at the end, and the other end is fixedly connected to a connecting block, and the connecting block is fixedly connected to the frame.

[0014] Preferably, a sliding block is fixedly mounted on the back of the connecting block, and a vertical guide rail is fixedly mounted on the surface of the corresponding column, and the sliding block slides up and down on the guide rail.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the utility model, a multifunctional lifting support platform is designed, which can be made into different sizes according to the needs, and then can be adaptively installed on the bending equipment, thereby replacing manual work to realize automatic support. The support platform itself mainly includes two parts: a lateral movement component and a lifting component, both of which are synchronously driven by a motor, thereby driving the support plate to move horizontally and lift up and down. While realizing the support function, it can also avoid the phenomenon of interference with the bending operation caused by the workpiece size being too large or the support platform being too close. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the support plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the support plate of the transverse moving assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the lifting component of the utility model.

[0021] In the figure: 1. column; 2. supporting plate; 3. transverse movement assembly; 4. lifting assembly; 5. frame; 6. plate surface; 7. connecting frame; 8. lifting wheel shaft; 9. mounting pin hole; 10. I-beam track; 11. transverse movement motor; 12. transverse movement wheel group; 13. transverse movement synchronization rod; 14. outer shell; 15. driving wheel; 16. driven wheel; 17. limiting wheel; 18. rib plate; 19. lifting motor; 20. sprocket; 21. lifting synchronization rod; 22. bearing seat; 23. chain; 24. connecting block; 25. slider; 26. guide rail; 27. counterweight block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 As shown, a multifunctional lifting and supporting platform includes a pair of columns 1, the bottoms of the columns 1 are jointly installed on a transverse moving assembly 3, the transverse moving assembly 3 is provided with a transverse moving motor 11 and two transverse moving wheel groups 12, and the transverse moving motor 11 drives the transverse moving wheel group 12 to drive the column 1 to move horizontally; a supporting plate 2 is also movably installed on the column 1, and the rear sides of both ends of the supporting plate 2 are respectively mounted on the column 1, and a lifting assembly 4 is also installed on the top of the column 1, and the lifting assembly 4 is provided with a lifting motor 19 and two chains 23 connected to the supporting plate 2, and the lifting motor 19 is used to pull the sprocket 20 and drive the supporting plate 2 to be vertically lifted and lowered along the column 1.

[0024] Specifically, in order to drive the support plate 2 to move horizontally, as Figure 2 As shown, in this embodiment, the transverse movement component 3 includes two parallel I-beam rails 10, and the transverse movement wheel groups 12 are respectively installed on the I-beam rails 10, and the transverse movement wheel groups 12 are connected as a whole through a transverse movement synchronization rod 13. The transverse movement wheel group 12 includes a shell 14, and a driving wheel 15, a driven wheel 16 and two pairs of limiting wheels 17 are movably installed inside the shell 14, wherein the driving wheel 15 and the driven wheel 16 are mounted on the surface of the I-beam rail 10, and the two pairs of limiting wheels 17 are respectively stuck in the grooves on both sides of the I-beam rail 10, and the two ends of the transverse movement synchronization rod 13 are respectively fixedly connected to the driving wheels 15 in the two transverse movement wheel groups 12, and the transverse movement motor 11 is arranged on the side of one of the transverse movement wheel groups 12 to drive the driving wheel 15 in the transverse movement wheel group 12, and then drive the driving wheel 15 in the other transverse movement wheel group 12 to move synchronously through the transverse movement synchronization rod 13.

[0025] Specifically, in order to facilitate the support of workpieces, such as Figure 3 As shown in the figure, a new structure of a support plate 2 is designed, and the support plate 2 includes a frame 5 and a plate surface 6. A plurality of mounting pin holes 9 are opened on the surface of the plate surface 6, and the plate surface 6 is fixedly laid on the frame 5. A connecting frame 7 is fixedly installed at the rear end of the frame 5. The connecting frame 7 is a right-angled triangle structure, and a lifting wheel shaft 8 is also installed on the top. The connecting frame 7 and the lifting wheel shaft 8 form an enclosing structure wrapped around the outside of the corresponding column 1.

[0026] Specifically, in order to realize the lifting and lowering of the supporting plate 2, as Figure 4 As shown, the column 1 is a hollow square tube structure, wherein a lifting motor 19 is fixedly installed on the top of one of the columns 1, and a bearing seat 22 is fixedly installed on the top of the other column 1. The lifting assembly 4 also includes a lifting synchronization rod 21, and a sprocket 20 is respectively installed at both ends of the lifting synchronization rod 21, one of which is arranged in the bearing seat 22, and the other is directly connected to the output end of the lifting motor 19, and the sprockets 20 are respectively equipped with a chain 23, and the chain 23 bypasses the sprocket 20, one end of the chain 23 extends into the interior of the column 1 and is connected to a counterweight block 27 at the end, and the other end is fixedly connected to a connecting block 24, and the connecting block 24 is fixedly connected to the frame 5, and a slider 25 is fixedly installed on the back of the connecting block 24, and a vertical guide rail 26 is fixedly installed on the corresponding surface of the column 1, and the slider 25 slides up and down on the guide rail 26.

[0027] In actual use, the two I-beam rails 10 of the transverse moving assembly 3 are fixedly installed at the appropriate position of the bending equipment and supported, or directly fixedly placed at the appropriate position next to the bending equipment and fixed. When starting work, the workpiece to be bent is placed on the support plate 2. Since the support plate 2 is provided with a plurality of mounting pin holes 9, pins can be inserted into different mounting pin holes 9 to form fixed cards of different specifications and sizes, which are used to clamp the workpiece and prevent the workpiece from shifting when the support plate 2 is transversely moved or raised.

[0028] During the lifting movement, the lifting motor 19 provides power to drive the lifting synchronization rod 21 to rotate, and at the same time drives the sprockets 20 at both ends to rotate, and the chain 23 is engaged with the sprockets 20 respectively, and one end of the chain 23 is connected to the counterweight block 27, and the other end is connected to the support plate 2 through the connecting block 24. Therefore, as the sprocket 20 rotates clockwise / counterclockwise, the support plate 2 is also driven up and down. Since the support plate 2 needs to be lifted horizontally for normal operation, a connecting frame 7 is additionally installed on the frame 5 at the bottom of the support plate 2. The connecting frame 7 forms a slot space to wrap the column 1, and a lifting wheel shaft 8 is also installed on the top of the rear end of the connecting frame 7 to fit the surface of the column 1. In this way, the connection between the rear end of the support plate 2 and the column 1 forms a structure similar to a sleeve. Based on the principle of leverage, the lifting wheel shaft 8 can roll close to the column 1 to reduce the friction of lifting, so that the support plate 2 can be lifted vertically along the column 1; but in this way, there is a gap between the connecting frame 7 and the column 1, and the movement cannot be smooth. Therefore, a slider 25 is installed on the back of the connecting block 24, and a guide rail 26 is vertically installed on the surface of the column 1. The limit guide of the slider 25 and the guide rail 26 can ensure that the support plate 2 can move up and down vertically and smoothly.

[0029] During the transverse movement, the transverse motor 11 drives the driving wheel 15 on one side to rotate, and then drives the driving wheel 15 on the other side to rotate through the transverse synchronization rod 13, thereby driving the two transverse wheel groups 12 to move synchronously. Since the driving wheel 15 and the driven wheel 16 and the two pairs of limit wheels 17 are clamped on the I-beam track 10 one above and one below, under the drive of the driving wheel 15, the remaining wheels cooperate to drive the transverse wheel group 12 to move smoothly on the I-beam track 10, thereby driving the two columns 1 installed on the transverse wheel group 12 to move horizontally, and naturally driving the support plate 2 to move horizontally.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional lifting support platform, characterized in that: The invention comprises a pair of columns (1), the bottoms of the columns (1) are mounted on a transverse moving assembly (3), the transverse moving assembly (3) is provided with a transverse moving motor (11) and two transverse moving wheel groups (12), and the transverse moving motor (11) drives the transverse moving wheel groups (12) to drive the columns (1) to move transversely; a supporting plate (2) is also movably mounted on the columns (1), and the rear sides of both ends of the supporting plate (2) are respectively mounted on the columns (1); a lifting assembly (4) is also mounted on the top of the columns (1), and the lifting assembly (4) is provided with a lifting motor (19) and two chains (23) connected to the supporting plate (2), and the lifting motor (19) is used to pull the sprocket (20) and drive the supporting plate (2) to be lifted vertically along the columns (1).

2. A multifunctional lifting and supporting platform according to claim 1, characterized in that: The transverse shift assembly (3) comprises two parallel I-beam rails (10), the transverse shift wheel groups (12) are respectively mounted on the I-beam rails (10), and the transverse shift wheel groups (12) are connected as a whole via a transverse shift synchronization rod (13).

3. The multifunctional lifting and supporting platform according to claim 2, characterized in that: The transverse shift wheel group (12) comprises a shell (14), wherein a driving wheel (15), a driven wheel (16) and two pairs of limiting wheels (17) are movably mounted inside the shell (14), wherein the driving wheel (15) and the driven wheel (16) are mounted on the surface of an I-beam track (10), and the two pairs of limiting wheels (17) are respectively clamped in the grooves on both sides of the I-beam track (10).

4. The multifunctional lifting and supporting platform according to claim 3 is characterized in that: The two ends of the transverse synchronous rod (13) are respectively fixedly connected to the driving wheels (15) in the two transverse wheel groups (12); the transverse motor (11) is arranged on the side of one of the transverse wheel groups (12) to drive the driving wheel (15) in the transverse wheel group (12), and then drives the driving wheel (15) in the other transverse wheel group (12) to move synchronously through the transverse synchronous rod (13).

5. The multifunctional lifting and supporting platform according to claim 4, characterized in that: The bottom of the column (1) is fixedly welded to the corresponding housing (14) and reinforced by a rib plate (18). The transverse motor (11) is fixedly mounted on an iron plate, and the iron plate is fixedly welded to the column (1) on the same side.

6. The multifunctional lifting and supporting platform according to claim 1, characterized in that: The support plate (2) comprises a frame (5) and a plate surface (6), the surface of the plate surface (6) is provided with a plurality of mounting pin holes (9), and the plate surface (6) is fixedly laid on the frame (5), and a connecting frame (7) is fixedly installed at the rear end of the frame (5), and the connecting frame (7) is a right-angled triangle structure, and a lifting wheel shaft (8) is also installed on the top thereof, and the connecting frame (7) and the lifting wheel shaft (8) form an enclosing structure that wraps around the outside of the corresponding column (1).

7. The multifunctional lifting and supporting platform according to claim 6, characterized in that: The columns (1) are hollow square tube structures, a lifting motor (19) is fixedly mounted on the top of one of the columns (1), and a bearing seat (22) is fixedly mounted on the top of the other column (1). The lifting assembly (4) also includes a lifting synchronization rod (21), and a sprocket (20) is respectively mounted on both ends of the lifting synchronization rod (21), one of which is arranged in the bearing seat (22), and the other is directly connected to the output end of the lifting motor (19).

8. The multifunctional lifting and supporting platform according to claim 7, characterized in that: The sprockets (20) are respectively equipped with a chain (23), which passes around the sprockets (20), one end of which extends into the interior of the column (1) and is connected to a counterweight block (27) at the end, and the other end is fixedly connected to a connecting block (24), and the connecting block (24) is fixedly connected to the frame (5).

9. The multifunctional lifting and supporting platform according to claim 8, characterized in that: A slider (25) is fixedly mounted on the back of the connecting block (24), and a vertical guide rail (26) is fixedly mounted on the surface of the corresponding column (1), and the slider (25) slides up and down on the guide rail (26).

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