Special-shaped steel cold-bending forming machine with positioning function

Abstract

The utility model discloses a deformed steel cold bending forming machine with a positioning function. The deformed steel cold bending forming machine comprises a supporting frame body, a plurality of cold bending rollers are arranged at the top of the supporting frame body, a positioning mechanism is arranged on the side portion of the supporting frame body, the positioning mechanism comprises a supporting frame, the end portion of a supporting rod is fixedly connected with a clamping plate, and an auxiliary mechanism is arranged on the side portion of the clamping plate. The linkage plate is arranged on the side part of the support frame in a sliding manner; and the driving plate is fixedly connected to the bottom of the linkage plate. The supporting frame, the clamping plate, the linkage plate, the hydraulic cylinder and the driving plate are matched with one another, the supporting frame supports the supporting rods in a sliding mode, the supporting rods drive the clamping plate to move, the linkage plate drives the supporting rods to slide, the hydraulic cylinder enables the driving plate to move, and the driving plate enables the linkage plate to move in a following mode. And the positions of the multiple clamping plates can be driven and adjusted at the same time, so that the special-shaped steel clamping device is suitable for special-shaped steel of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of cold bending forming machines, and in particular to a cold bending forming machine for irregular steel profiles with a positioning function. Background Technology

[0002] Special-shaped steel usually refers to steel with irregular cross-sectional shape. Depending on the cross-sectional shape, it can be divided into various special-shaped steel. When processing special-shaped steel, a cold bending forming machine is used. The cold bending forming machine can usually perform cold bending forming processing on special-shaped steel.

[0003] Existing special-shaped steel cold bending forming machines typically include a cold bending component, a support frame, and a positioning mechanism. The positioning mechanism can typically position and clamp the special-shaped steel, the support frame supports the cold bending component, the cold bending component can perform cold bending operations on the special-shaped steel, and the positioning mechanism includes clamping plates and adjusting components. The adjusting components can adjust the distance between adjacent clamping plates to accommodate special-shaped steel of different sizes.

[0004] Positioning mechanisms are usually set up in multiple groups. If the positioning mechanism needs to be adjusted according to the size of the special-shaped steel, multiple adjustment parts need to be operated in sequence to adjust the position of multiple clamping plates. However, this method is cumbersome and reduces work efficiency. As a result, the cold bending forming machine is not convenient for clamping and positioning special-shaped steel, which has certain limitations. Utility Model Content

[0005] The purpose of this invention is to provide a cold bending forming machine for irregular steel with a positioning function, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cold bending forming machine for irregularly shaped steel with a positioning function, comprising a support frame, a plurality of cold bending rollers arranged on the top of the support frame, and a positioning mechanism arranged on the side of the support frame, the positioning mechanism comprising:

[0007] A support frame is located on the side of the support frame body. A support rod is slidably inserted through the side of the support frame. A clamping plate is fixedly connected to the end of the support rod. An auxiliary mechanism is provided on the side of the clamping plate.

[0008] A linkage plate, wherein the support rod is located on the linkage plate, and the linkage plate is slidably disposed on the side of the support frame;

[0009] The hydraulic cylinder is located on the support frame, and the drive plate is fixedly connected to the bottom of the linkage plate. The output end of the hydraulic cylinder is connected to the drive plate for transmission.

[0010] Preferably, an assembly plate is fixedly connected to the bottom end of the inner wall of the support frame, and an assembly bolt is threadedly connected to the side of the assembly plate. One end of the assembly bolt is threadedly connected to the support frame body, and a guide rod is fixedly connected to the other side of the clamping plate. The outer wall of the guide rod is slidably connected to the support frame.

[0011] Preferably, the outer wall of the support rod is fixedly inserted and connected to the linkage plate, and a slot is opened on the side of the support frame, with the hydraulic cylinder located inside the slot.

[0012] Preferably, the hydraulic cylinder is externally fixedly connected to a mounting plate, and the side of the mounting plate is threadedly connected to an assembly bolt, one end of which is threadedly connected to the inner wall of the support frame.

[0013] Preferably, the auxiliary mechanism includes:

[0014] A bonding plate, wherein sliding plates are symmetrically fixedly connected to the side of the bonding plate, and sliding grooves are symmetrically opened on the side of the clamping plate. The sliding plates are slidably inserted into the inner cavity of the sliding grooves. A guide groove is opened on the side of the inner wall of the sliding grooves, and a guide plate is fixedly connected to the side of the sliding plate. The guide plate is slidably inserted into the inner cavity of the guide grooves.

[0015] A guide seat is fixedly connected to the side of the bonding plate, and a guide shaft is rotatably connected to the inner cavity of the guide seat.

[0016] Preferably, a mounting bracket is fixedly connected to the side of the bonding plate, a fixing seat is fixedly connected to the side of the clamping plate, and a screw is threadedly connected to the side of the mounting bracket, with one end of the screw threadedly connected to the clamping plate.

[0017] The technical effects and advantages of this utility model are as follows:

[0018] This utility model utilizes the cooperation of a support frame, clamping plate, support rod, linkage plate, hydraulic cylinder, and drive plate. The support frame provides sliding support for the support rod, the support rod drives the clamping plate to move, the linkage plate drives multiple support rods to slide, the hydraulic cylinder moves the drive plate, and the drive plate causes the linkage plate to follow the movement. This facilitates the simultaneous driving and adjustment of the positions of multiple clamping plates to adapt to the use of irregularly shaped steel of different sizes and to facilitate operation. Attached Figure Description

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the support frame structure of this utility model.

[0021] Figure 3This is a schematic diagram of the structure of the clamping plate of this utility model.

[0022] Figure 4 This is a schematic diagram of the linkage plate of this utility model.

[0023] In the diagram: 1. Support frame; 2. Cold bending roller; 3. Positioning mechanism; 31. Support frame; 32. Clamping plate; 33. Support rod; 34. Linkage plate; 35. Hydraulic cylinder; 36. Guide rod; 37. Assembly plate; 38. Drive plate; 4. Fixed seat; 5. Mounting frame; 6. Auxiliary mechanism; 61. Bonding plate; 62. Sliding plate; 63. Guide plate; 64. Guide seat; 65. Guide shaft; 7. Mounting plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides, for example Figure 1-4 The present invention relates to a cold bending forming machine for special-shaped steel with positioning function, comprising a support frame 1, a plurality of cold bending rollers 2 provided on the top of the support frame 1, and a positioning mechanism 3 provided on the side of the support frame 1.

[0026] Furthermore, the positioning mechanism 3 includes a support frame 31, a linkage plate 34, a hydraulic cylinder 35, and a drive plate 38. The support frame 31 is L-shaped, which facilitates the sliding of the support rods 33 and also facilitates the installation of the support frame 31. The linkage plate 34 facilitates the series connection of multiple support rods 33 in the same row, thereby facilitating the simultaneous horizontal sliding of multiple clamping plates 32. The hydraulic cylinder 35 is electrically connected to an external power source via an external switch, and the hydraulic cylinder 35 facilitates the movement of the drive plate 38 to move the linkage plate 34. The drive plate 38 facilitates the horizontal sliding of the linkage plate 34 during the driving operation. The support frame 31 is located on the side of the support frame body 1, and a support rod 33 is slidably connected to the side of the support frame 31. A clamping plate 32 is fixedly connected to the end of the support rod 33, which facilitates the clamping and positioning of the special-shaped steel to increase the stability of the special-shaped steel during cold bending. An auxiliary mechanism 6 is provided on the side of the clamping plate 32. The support rod 33 is located on the linkage plate 34, and the linkage plate 34 is slidably disposed on the side of the support frame 31. The hydraulic cylinder 35 is located on the support frame body 1. The drive plate 38 is fixedly connected to the bottom of the linkage plate 34. The output end of the hydraulic cylinder 35 is connected to the drive plate 38 for transmission. An assembly plate 37 is fixedly connected to the bottom end of the inner wall of the support frame 31. The assembly plate 37 and the assembly bolts facilitate the installation and disassembly of the support frame 31 to remove the clamping plate 32 for maintenance. An assembly bolt is threaded through the side of the assembly plate 37. One end of the assembly bolt is threaded through the support frame body 1. A guide rod 36 is fixedly connected to the other side of the clamping plate 32 to facilitate the sliding of the clamping plate 32. The horizontal sliding guide rod 36 is slidably inserted into the outer wall of the support frame 31, and the outer wall of the support rod 33 is fixedly inserted into the linkage plate 34. The side of the support frame 1 is provided with a slot, and the hydraulic cylinder 35 is located inside the slot. The external of the hydraulic cylinder 35 is fixedly inserted into the mounting plate 7. The mounting plate 7 and the mounting bolts facilitate the installation and disassembly of the hydraulic cylinder 35 for maintenance. The side of the mounting plate 7 is threaded with the mounting bolts, and one end of the mounting bolts is threaded into the inner wall of the support frame 1.

[0027] Specifically, the auxiliary mechanism 6 includes a bonding plate 61 and a guide seat 64. The bonding plate 61 facilitates contact with the surface of the irregular steel for clamping and positioning. The guide seat 64 provides support for the bottom of the irregular steel. A sliding plate 62 is symmetrically fixedly connected to the side of the bonding plate 61, facilitating sliding guidance during installation. A sliding groove is symmetrically formed on the side of the clamping plate 32, and the sliding plate 62 slides through the inner cavity of the sliding groove. A guide groove is formed on the side wall of the sliding groove, and a guide plate 63 is fixedly connected to the side of the sliding plate 62. The guide seat 64 is fixedly connected to the side of the bonding plate 61. The guide shaft 65 is rotatably connected to the inner cavity of the guide seat 64, which is beneficial for conveying and supporting the bottom of the special-shaped steel. The side of the bonding plate 61 is fixedly connected to the mounting bracket 5, which is L-shaped. The screw and the mounting bracket 5 are convenient for installing and disassembling the fixing seat 4 to install and disassemble the bonding plate 61. The side of the clamping plate 32 is fixedly connected to the fixing seat 4. The side of the mounting bracket 5 is threadedly connected to the screw, and one end of the screw is threadedly connected to the clamping plate 32.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cold bending forming machine for irregularly shaped steel with positioning function, comprising a support frame (1), wherein a plurality of cold bending rollers (2) are provided on the top of the support frame (1), characterized in that, The side of the support frame (1) is provided with a positioning mechanism (3), the positioning mechanism (3) includes: A support frame (31) is located on the side of the support frame body (1). A support rod (33) is slidably inserted and connected to the side of the support frame (31). A clamping plate (32) is fixedly connected to the end of the support rod (33). An auxiliary mechanism (6) is provided on the side of the clamping plate (32). Linkage plate (34), the support rod (33) is located on the linkage plate (34), and the linkage plate (34) is slidably disposed on the side of the support frame (31); The hydraulic cylinder (35) and the drive plate (38) are located on the support frame (1). The drive plate (38) is fixedly connected to the bottom of the linkage plate (34). The output end of the hydraulic cylinder (35) is connected to the drive plate (38) in a transmission manner.

2. The irregular steel cold bending forming machine with positioning function according to claim 1, characterized in that, An assembly plate (37) is fixedly connected to the bottom of the inner wall of the support frame (31). An assembly bolt is threadedly connected to the side of the assembly plate (37). One end of the assembly bolt is threadedly connected to the support frame body (1). A guide rod (36) is fixedly connected to the other side of the clamping plate (32). The outer wall of the guide rod (36) is slidably connected to the support frame (31).

3. The irregular steel cold bending forming machine with positioning function according to claim 1, characterized in that, The outer wall of the support rod (33) is fixedly inserted and connected to the linkage plate (34). The side of the support frame (1) is provided with a slot, and the hydraulic cylinder (35) is located inside the slot.

4. A cold bending forming machine for irregularly shaped steel with positioning function according to claim 1, characterized in that, The hydraulic cylinder (35) is externally fixedly connected to a mounting plate (7), and the mounting plate (7) is threadedly connected to a mounting bolt on its side. One end of the mounting bolt is threadedly connected to the inner wall of the support frame (1).

5. A cold bending forming machine for irregularly shaped steel with positioning function according to claim 1, characterized in that, The auxiliary mechanism (6) includes: A bonding plate (61) is provided, and a sliding plate (62) is symmetrically fixedly connected to the side of the bonding plate (61). A sliding groove is symmetrically opened on the side of the clamping plate (32). The sliding plate (62) is slidably inserted into the inner cavity of the sliding groove. A guide groove is opened on the side of the inner wall of the sliding groove. A guide plate (63) is fixedly connected to the side of the sliding plate (62). The guide plate (63) is slidably inserted into the inner cavity of the guide groove. Guide seat (64) is fixedly connected to the side of the bonding plate (61), and guide shaft (65) is rotatably connected to the inner cavity of the guide seat (64).

6. A cold bending forming machine for irregularly shaped steel with positioning function according to claim 5, characterized in that, The side of the bonding plate (61) is fixedly connected to a mounting bracket (5), the side of the clamping plate (32) is fixedly connected to a fixing seat (4), and the side of the mounting bracket (5) is threadedly connected to a screw, one end of which is threadedly connected to the clamping plate (32).

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