CN220028297U

CN220028297U - Bending device

Info

Publication number: CN220028297U
Application number: CN202321544840.5U
Authority: CN
Inventors: 李福贵
Original assignee: Ruian Fuda Metal Products Co ltd
Current assignee: Ruian Fuda Metal Products Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-11-17
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a bending device which comprises a base, wherein an installation sleeve is welded on the inner surface of a sliding groove, a threaded rod is embedded on the inner surface of the installation sleeve, a threaded sleeve is welded on the inner surface of a sliding block, the outer surface of the threaded rod is in threaded connection with the inner surface of the threaded sleeve, a motor seat is welded on the lower surface of the base, a transmission gear is welded on the outer surface of the threaded rod, and an adjusting motor is welded on the lower surface of the motor seat. According to the bending device, the power gear is driven to rotate by controlling the adjusting motor, the threaded rod is driven to rotate by utilizing the meshing of the power gear and the gear strip and the meshing of the transmission gear and the gear strip, then the sliding block is driven to move in the sliding groove by utilizing the threaded connection between the outer surface of the threaded rod and the inner surface of the threaded sleeve, and meanwhile the bending plate is driven to rotate around the outer surface of the sliding shaft by utilizing the installation of the connecting rod, so that the bending angle can be adjusted according to production requirements.

Description

Bending device

Technical Field

The utility model belongs to the technical field of sheet metal machining, and particularly relates to a bending device.

Background

The sheet metal part is a product processed by a sheet metal process, and is manufactured by filament power winding, laser cutting, heavy processing, metal bonding, metal drawing plasma cutting, precision welding, roll forming, sheet metal bending forming, die forging and water jet cutting. The existing sheet metal bending device is low in flexibility when bending and processing the sheet metal part, and cannot adjust the bending angle. Therefore, we propose a bending device.

Disclosure of Invention

The utility model aims to provide a bending device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model relates to a bending device which comprises a base, a bending plate and a connecting rod, wherein a fixed frame is welded on the upper surface of the base, a sliding shaft is welded on the inner surface of the fixed frame, a fixed plate is welded on the outer surface of the bending plate, a mounting block is welded on the outer surface of the fixed plate, a sliding sleeve is welded on the inner surface of the mounting block, the outer surface of the sliding shaft is embedded on the inner surface of the sliding sleeve, a sliding groove is formed in the inner surface of the base, the sliding block is embedded on the inner surface of the sliding groove, a moving plate is welded on the outer surface of the sliding block, a moving frame is welded on the upper surface of the moving plate, a moving shaft is welded on the inner surface of the moving frame, connecting sleeves are welded on two ends of the outer surface of the connecting rod, a pushing frame is welded on the outer surface of the bending plate, and a pushing shaft is embedded on the inner surface of the pushing frame.

Preferably, the sliding tray internal surface welding has the installation sleeve, the gomphosis of installation sleeve internal surface has the threaded rod, sliding block internal surface welding has the threaded sleeve, threaded rod surface and threaded sleeve internal surface threaded connection, base lower surface welding has the motor cabinet, threaded rod external surface welding has drive gear, motor cabinet lower surface welding has accommodate motor, accommodate motor output installs power gear, power gear external surface mounting has the gear strip, drive gear and gear strip internal surface through control accommodate motor, drives power gear and rotates, utilizes the meshing between power gear and the gear strip and the meshing between drive gear and the gear strip, drives the threaded rod and rotates, then utilizes threaded connection between external surface and the threaded sleeve internal surface, drives the sliding block and removes in the sliding tray inside to drive the movable frame and remove, then utilize the installation of connecting rod, thereby promote the board of bending and enclose the angle of bending around the sliding shaft external surface and rotate, thereby can adjust the angle of bending according to the production demand.

Preferably, the base upper surface welding has branch, branch upper surface welding has the roof, roof lower surface welding has the mount pad, surface mounting has hydraulic stem lower surface mounting to have the clamp plate under the mount pad, base upper surface welding has the scale, base lower surface welding has a plurality of supporting legs.

The utility model has the following beneficial effects:

1. according to the utility model, the connecting sleeve arranged on the outer surface of the connecting rod is firstly arranged on the outer surface of the movable shaft and the outer surface of the pushing shaft, then the power gear is driven to rotate by controlling the adjusting motor, the threaded rod is driven to rotate by utilizing the meshing between the power gear and the gear strip and the meshing between the transmission gear and the gear strip, then the sliding block is driven to move in the sliding groove by utilizing the threaded connection between the outer surface of the threaded rod and the inner surface of the threaded sleeve, so that the movable frame is driven to move, and then the bending plate is driven to rotate around the outer surface of the sliding shaft by utilizing the installation of the connecting rod, so that the bending angle can be adjusted according to production requirements.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the whole structure of a bending device according to the present utility model;

FIG. 2 is a schematic diagram of a front view of a bending apparatus according to the present utility model;

FIG. 3 is a schematic left-hand view of a bending apparatus according to the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure A-A in FIG. 3;

fig. 5 is a partial enlarged view of a portion a in fig. 4.

In the figure: 1. a base; 2. a bending plate; 3. a fixed frame; 4. a sliding shaft; 5. a sliding sleeve; 6. a fixing plate; 7. a sliding groove; 8. a sliding block; 9. a moving plate; 10. a moving frame; 11. a movable shaft; 12. a connecting rod; 13. a connecting sleeve; 14. pushing the frame; 15. a pushing shaft; 16. a mounting sleeve; 17. a threaded rod; 18. a threaded sleeve; 19. a transmission gear; 20. a motor base; 21. adjusting a motor; 22. a power gear; 23. a gear strip; 24. a support rod; 25. a top plate; 26. a mounting base; 27. a hydraulic rod; 28. a pressing plate; 29. a graduated scale; 30. support legs; 31. and (5) installing a block.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, 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.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-5, a bending device comprises a base 1, a bending plate 2 and a connecting rod 12, wherein a fixed frame 3 is welded on the upper surface of the base 1, a sliding shaft 4 is welded on the inner surface of the fixed frame 3, a fixed plate 6 is welded on the outer surface of the bending plate 2, a mounting block 31 is welded on the outer surface of the fixed plate 6, a sliding sleeve 5 is welded on the inner surface of the mounting block 31, the outer surface of the sliding shaft 4 is embedded on the inner surface of the sliding sleeve 5, a sliding groove 7 is arranged on the inner surface of the base 1, a sliding block 8 is embedded on the inner surface of the sliding groove 7, a moving plate 9 is welded on the outer surface of the sliding block 8, a moving frame 10 is welded on the upper surface of the moving plate 9, a moving shaft 11 is welded on the inner surface of the moving frame 10, connecting sleeves 13 are welded on both ends of the outer surface of the connecting rod 12, a pushing frame 14 is welded on the inner surface of the moving shaft 11, a pushing shaft 15 is welded on the outer surface of the bending plate 2, and a pushing shaft 15 is welded on the inner surface of the pushing shaft 15.

The inner surface welding of sliding tray 7 has installation sleeve 16, installation sleeve 16 internal surface gomphosis has threaded rod 17, sliding block 8 internal surface welding has threaded sleeve 18, threaded rod 17 surface and threaded sleeve 18 internal surface threaded connection, base 1 lower surface welding has motor cabinet 20, threaded rod 17 external surface welding has drive gear 19, motor cabinet 20 lower surface welding has accommodate motor 21, accommodate motor 21 output installs power gear 22, power gear 22 external surface installs gear bar 23, drive gear 19 and gear bar 23 internal surface, through controlling accommodate motor 21, drive power gear 22 and rotate, utilize the meshing between power gear 22 and the gear bar 23 and the meshing between drive gear 19 and the gear bar 23, drive threaded rod 17 and rotate, then utilize threaded rod 17 surface and threaded connection between the threaded sleeve 18 internal surface, drive sliding block 8 and remove in sliding tray 7 inside, thereby drive and remove frame 10, then utilize the installation of connecting rod 12, thereby promote the bent plate 2 and rotate around the sliding shaft 4 surface, thereby angle that can be adjusted according to the production demand.

The upper surface welding of base 1 has branch 24, and branch 24 upper surface welding has roof 25, and roof 25 lower surface welding has mount pad 26, and mount pad 26 lower surface mounting has hydraulic stem 27 lower surface mounting to have clamp plate 28, and base 1 upper surface welding has scale 29, and base 1 lower surface welding has a plurality of supporting legs 30.

The utility model relates to a bending device, which is characterized in that a connecting sleeve 13 arranged on the outer surface of a connecting rod 12 is firstly arranged on the outer surface of a movable shaft 11 and the outer surface of a pushing shaft 15, then a power gear 22 is driven to rotate by controlling an adjusting motor 21, a threaded rod 17 is driven to rotate by utilizing the meshing between the power gear 22 and a gear bar 23 and the meshing between a transmission gear 19 and the gear bar 23, then a sliding block 8 is driven to move in a sliding groove 7 by utilizing the threaded connection between the outer surface of the threaded rod 17 and the inner surface of a threaded sleeve 18, so that a movable frame 10 is driven to move, and then the bending plate 2 is pushed to rotate around the outer surface of a sliding shaft 4 by utilizing the installation of the connecting rod 12, so that the bending angle can be adjusted according to production requirements.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bending device, includes base (1), bending plate (2) and connecting rod (12), its characterized in that: the utility model discloses a fixed frame, fixed frame (3) are welded to base (1) upper surface, fixed frame (3) internal surface welding has sliding shaft (4), bent board (2) external surface welding has fixed plate (6), fixed plate (6) external surface welding has installation piece (31), installation piece (31) internal surface welding has sliding sleeve (5), sliding shaft (4) surface gomphosis is at sliding sleeve (5) internal surface, base (1) internal surface is provided with sliding groove (7), sliding groove (7) internal surface gomphosis has sliding block (8), sliding block (8) external surface welding has movable plate (9), movable plate (9) upper surface welding has movable frame (10), movable frame (10) internal surface welding has movable shaft (11), connecting rod (12) external surface both ends all weld connecting sleeve (13), movable shaft (11) external surface gomphosis is at connecting sleeve (13) internal surface.

2. A bending apparatus according to claim 1, wherein: the outer surface of the bending plate (2) is welded with a pushing frame (14), the inner surface of the pushing frame (14) is welded with a pushing shaft (15), and the outer surface of the pushing shaft (15) is embedded on the inner surface of the connecting sleeve (13).

3. A bending apparatus according to claim 1, wherein: the inner surface of the sliding groove (7) is welded with a mounting sleeve (16), the inner surface of the mounting sleeve (16) is embedded with a threaded rod (17), the inner surface of the sliding block (8) is welded with a threaded sleeve (18), the outer surface of the threaded rod (17) is in threaded connection with the inner surface of the threaded sleeve (18), and the lower surface of the base (1) is welded with a motor base (20).

4. A bending apparatus according to claim 3, wherein: the outer surface of the threaded rod (17) is welded with a transmission gear (19), the lower surface of the motor base (20) is welded with an adjusting motor (21), and the output end of the adjusting motor (21) is provided with a power gear (22).

5. The bending apparatus of claim 4, wherein: the outer surface of the power gear (22) is provided with a gear strip (23), and the transmission gear (19) and the inner surface of the gear strip (23).

6. A bending apparatus according to claim 1, wherein: the hydraulic pressure base is characterized in that a supporting rod (24) is welded on the upper surface of the base (1), a top plate (25) is welded on the upper surface of the supporting rod (24), a mounting seat (26) is welded on the lower surface of the top plate (25), and a pressing plate (28) is mounted on the lower surface of the mounting seat (26) and is mounted on the lower surface of a hydraulic rod (27).

7. A bending apparatus according to claim 1, wherein: the upper surface of the base (1) is welded with a graduated scale (29), and the lower surface of the base (1) is welded with a plurality of supporting legs (30).