CN219541414U

CN219541414U - Bending device for manufacturing metal structure

Info

Publication number: CN219541414U
Application number: CN202320821003.6U
Authority: CN
Inventors: 杨颖�; 彭孝春; 杨萃; 谢鹏超; 许文胜; 赵仁玉; 张冬梅
Original assignee: Xinjiang Chunying Technology Co ltd; Xinjiang Xintianyang Technology Co ltd
Current assignee: Xinjiang Chunying Technology Co ltd; Xinjiang Xintianyang Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-08-18
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a bending device for manufacturing a metal structure, which comprises a base, wherein a fixing rod is fixedly arranged in the base near the top, a pressing rod is rotatably arranged at the center of the outer surface of the fixing rod, a handle is fixedly arranged at one end of the pressing rod, a pressing block is fixedly arranged at the bottom of the pressing rod near one end of the pressing rod, a movable structure is arranged outside the base, the movable structure comprises two rotating plates and two movable plates, a screw is rotatably arranged at the center of one side of the movable plate, two guide rods are symmetrically and fixedly arranged at one side of the movable plate near the front part and the rear part of the movable plate, the guide rods are connected with the rotating plates in a penetrating manner, the screw is in threaded connection with the rotating plates, and the angle of the rotating plates can be adjusted by arranging a gear to match with a limiting ring and a spring, so that the angle of the movable plate can be changed, and the angle of the bent position can be adjusted more conveniently.

Description

Bending device for manufacturing metal structure

Technical Field

The utility model relates to the field of metal structure manufacturing, in particular to a bending device for manufacturing a metal structure.

Background

The metal structure is manufactured by cutting, punching, welding, drilling, riveting, bending and other processing technologies according to a design drawing, so that various different metal structures are manufactured, and a bending device for manufacturing the metal structure is required during bending;

the existing bending device for manufacturing the metal structure does not have an angle adjusting function, and because different metal structures have different bending angle and shape requirements during manufacturing, the existing bending device cannot meet the functions of pressing different angles and different shapes on the metal structures, and the universality of the bending device is seriously affected.

Disclosure of Invention

The utility model mainly aims to provide a bending device for manufacturing a metal structure, which can effectively solve the technical 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 provides a metal construction makes and uses bending device, includes the base, the inside of base is close to top fixed mounting and has the dead lever, the surface center department of dead lever rotates and installs the depression bar, the one end fixed mounting of depression bar has the handle, the bottom of depression bar is close to one end department fixed mounting and has the briquetting, the outside of base is equipped with movable structure, movable structure includes two swivel plates and two fly leaves, one side central point of fly leaf puts and rotates installs the screw rod, one side of fly leaf is close to anterior and rear portion symmetry fixed mounting has two guide arms, guide arm and swivel plate through connection, screw rod and swivel plate threaded connection.

As a further scheme of the utility model, limiting blocks are symmetrically arranged at two ends of the fixed rod, and the fixed rod is fixedly connected with the base through the limiting blocks.

As a further scheme of the utility model, one end of the screw rod is provided with a stop block at one side of the rotating plate, and the stop block is in a hexagonal shape.

As a further scheme of the utility model, a fixed shaft is fixedly arranged at the position, close to the bottom, of the outer part of the base, the rotating plate is rotationally connected with the fixed shaft, one end of the fixed shaft is fixedly connected with a fixed cap, a limiting ring is fixedly arranged on the outer surface of the rotating plate, which is positioned on the outer surface of the fixed shaft, one end of the fixed shaft is provided with a gear between the fixed cap and the limiting ring, a spring is sleeved between the fixed cap and the gear, and a finger rod is fixedly arranged at the front part, close to the top, of the limiting ring.

As a further aspect of the present utility model, the finger is L-shaped, and a vertical portion of the finger is located at a front portion of the fixing cap.

As a further scheme of the utility model, six protruding blocks are arranged outside one end of the fixed shaft, the inside of the gear is matched with one end of the fixed shaft, a gear groove is formed in the limiting ring, and the gear is matched with the gear groove.

The beneficial effects of the utility model are as follows: the movable plates are matched with the screw rods and the guide rods, the screw rods on two sides are rotated, and the two screw rods push the two movable plates to move inwards along the guide rods, so that the purpose of changing the size of the pressed bending position is achieved;

the gear is matched with the limiting ring, the gear is pulled to separate the gear from the limiting ring, the spring is compressed, the rotating plate can be rotated to a proper angle at the moment, and the spring is reset, so that the gear is meshed with the limiting ring to fix the rotating plate, the purpose of changing the angle of the movable plate is achieved, and the angle of the bent position can be adjusted more conveniently;

through setting up the cooperation of finger and fixed cap and rotating the board and rotate, because finger and spacing ring can rotate simultaneously along with rotating the board, consequently the angle degree that the vertical part of finger indicates on the fixed cap is the angle that the board was rotated, has reached can more audio-visual observation and adjustment rotating the board pivoted angle.

Drawings

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

FIG. 2 is a schematic view of a stationary shaft of a press bending apparatus for manufacturing a metal structure according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 of a press bending apparatus for manufacturing a metal structure according to the present utility model;

fig. 4 is a schematic view of a gear of a bending device for manufacturing a metal structure according to the present utility model.

In the figure: 1. a base; 2. a fixed rod; 3. a compression bar; 4. a handle; 5. briquetting; 6. a movable structure; 7. a rotating plate; 8. a movable plate; 9. a fixed shaft; 10. a screw; 11. a guide rod; 12. a fixing cap; 13. a limiting ring; 14. a gear; 15. a spring; 16. a finger.

Detailed Description

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.

As shown in fig. 1-4, a bending device for manufacturing a metal structure comprises a base 1, wherein a fixing rod 2 is fixedly installed in the base 1 near the top, a pressing rod 3 is rotatably installed in the center of the outer surface of the fixing rod 2, a handle 4 is fixedly installed at one end of the pressing rod 3, a pressing block 5 is fixedly installed in the bottom of the pressing rod 3 near one end, a movable structure 6 is arranged outside the base 1, the movable structure 6 comprises two rotating plates 7 and two movable plates 8, a screw rod 10 is rotatably installed in the center of one side of each movable plate 8, two guide rods 11 are symmetrically and fixedly installed near the front and the rear of one side of each movable plate 8, the guide rods 11 are connected with the corresponding rotating plates 7 in a penetrating mode, and the screw rod 10 is in threaded connection with the corresponding rotating plates 7.

In this embodiment, in order to fix the fixing rod 2 on the top of the base 1, two ends of the fixing rod 2 are symmetrically provided with limiting blocks, and the fixing rod 2 is fixedly connected with the base 1 through the limiting blocks.

In this embodiment, in order to realize that the screw 10 can rotate in the rotating plate 7 without falling off, a block is provided at one end of the screw 10 at one side of the rotating plate 7, and the block is in a hexagonal shape.

In addition, the outside department fixed mounting of base 1 is close to the bottom has fixed axle 9, and the swivel plate 7 rotates with fixed axle 9 to be connected, and fixed cap 12 is connected with to one end fixedly connected with of fixed axle 9, the outside of swivel plate 7 is located the surface fixed mounting of fixed axle 9 and has spacing ring 13, and one end of fixed axle 9 is located and is equipped with gear 14 between fixed cap 12 and the spacing ring 13, and one end of fixed axle 9 is located and is equipped with spring 15 in the cover between fixed cap 12 and the gear 14, and the front portion of spacing ring 13 is close to top fixed mounting has finger 16.

In this embodiment, the front part of the fixing cap 12 is provided with an angle dial, and in order to allow the finger 16 to indicate the rotation angle of the rotating plate 7, the finger 16 has an L shape, and the vertical part of the finger 16 is located at the front part of the fixing cap 12.

In this embodiment, in order to prevent the gear 14 from rotating around the fixed shaft 9, six protruding blocks are disposed outside one end of the fixed shaft 9, the inside of the gear 14 is matched with one end of the fixed shaft 9, and a gear groove is formed in the inside of the limiting ring 13, and the gear 14 is matched with the gear groove.

It should be noted that the utility model relates to a bending device for manufacturing a metal structure, when in use, a metal structure is placed on the top of two rotating plates 7, a pressing block 5 is placed below the position where bending is needed, and then a pressing rod 3 is pressed down, so that the metal structure can be bent;

when the bending angle needs to be changed, the screws 10 on two sides are rotated, the two screws 10 push the two movable plates 8 to move inwards along the guide rods 11, and when the movable plates move to a proper angle, the press rod 3 is pressed down, so that the bending angle can be changed;

when the bending shape needs to be changed, the gear 14 is pulled to separate the gear 14 from the limiting ring 13, the spring 15 is compressed, the rotating plate 7 can be rotated to a proper angle at the moment, the spring 15 is reset to enable the gear 14 to be meshed with the limiting ring 13, the rotating plate 7 is fixed, and the vertical part of the finger 16 on the fixing cap 12 indicates that the angle degree of the rotating plate 7 is the angle rotated as the finger 16 and the limiting ring 13 can rotate along with the rotating plate 7 simultaneously.

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 metal construction makes with bending device which characterized in that: including base (1), the inside of base (1) is close to top fixed mounting and has dead lever (2), the surface center department of dead lever (2) rotates and installs depression bar (3), the one end fixed mounting of depression bar (3) has handle (4), the bottom of depression bar (3) is close to one end department fixed mounting and has briquetting (5), the outside of base (1) is equipped with movable structure (6), movable structure (6) include two rotating plates (7) and two movable plates (8), one side central point of movable plate (8) puts and rotates and install screw rod (10), one side of movable plate (8) is close to anterior and rear portion symmetry fixed mounting and has two guide arms (11), guide arm (11) and rotating plate (7) through connection, screw rod (10) and rotating plate (7) threaded connection.

2. The press bending device for manufacturing a metal structure according to claim 1, wherein: limiting blocks are symmetrically arranged at two ends of the fixed rod (2), and the fixed rod (2) is fixedly connected with the base (1) through the limiting blocks.

3. The press bending device for manufacturing a metal structure according to claim 1, wherein: one end of the screw rod (10) is provided with a stop block on one side of the rotating plate (7), and the stop block is in a hexagonal shape.

4. The press bending device for manufacturing a metal structure according to claim 1, wherein: the utility model discloses a fixed axle (9) is fixed to outside being close to bottom department fixed mounting of base (1), rotating plate (7) are connected with fixed axle (9) rotation, the one end fixedly connected with fixed cap (12) of fixed axle (9), the outside of rotating plate (7) is located fixed axle (9) surface fixed mounting has spacing ring (13), the one end of fixed axle (9) is located and is equipped with gear (14) between fixed cap (12) and spacing ring (13), the one end of fixed axle (9) is located and is equipped with spring (15) between fixed cap (12) and gear (14) cover, the front portion of spacing ring (13) is close to top fixed mounting has finger (16).

5. The press bending device for manufacturing a metal structure according to claim 4, wherein: the finger (16) is L-shaped, and a vertical part of the finger (16) is positioned at the front part of the fixed cap (12).

6. The press bending device for manufacturing a metal structure according to claim 4, wherein: six protruding blocks are arranged outside one end of the fixed shaft (9), the inside of the gear (14) is matched with one end of the fixed shaft (9), a gear groove is formed in the limiting ring (13), and the gear (14) is matched with the gear groove.