Precise stainless steel bending device

Abstract

The utility model discloses a precise stainless steel bending device which comprises a workbench, a supporting base, a plurality of bending grooves, a plurality of sets of first steel pipe fixing frames, a support, two air cylinders, a connecting plate, a plurality of bending bases and a plurality of sets of second steel pipe fixing frames. According to the steel pipe bending device, multiple steel pipes can be bent at the same time through the arrangement of the multiple bending grooves and the multiple bending bases, and due to the fact that the multiple steel pipes can be bent at the same time, production efficiency can be remarkably improved when a large number of steel pipes need to be bent. Compared with traditional single-steel-pipe bending equipment, the multi-steel-pipe bending equipment is higher in bending speed, manpower and time cost is saved, in the bending process, the steel pipes can be automatically limited and fixed through the first steel pipe fixing frame and the second steel pipe fixing frame, in this way, under the condition that manual loading and unloading are not needed, the multi-steel-pipe bending efficiency is improved, and the multi-steel-pipe bending equipment is suitable for large-scale popularization and application. And the bending operation of the steel pipe is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel bending equipment, in particular to a precision stainless steel bending device. Background Art

[0002] Stainless steel pipes, as the name implies, are steel pipes made of stainless steel. Generally speaking, stainless steel pipes are hollow, long cylindrical steels that are used as pipelines for conveying fluids. They are widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry, mechanical instruments, and mechanical structural components. Stainless steel pipes are made of acid-resistant and heat-resistant steel billets that are heated, perforated, sized, hot rolled, and cut. During processing, stainless steel pipes need to be bent, and bending equipment is required.

[0003] Current steel pipe bending equipment can usually only process one steel pipe at a time, which makes its work efficiency appear low when facing a large number of steel pipes that need to be bent. Because each steel pipe needs to be bent individually, the entire production process takes a long time. Utility Model Content

[0004] The purpose of the utility model is to provide a precision stainless steel bending device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precision stainless steel bending device, comprising a workbench, a support seat, a plurality of bending grooves, a plurality of groups of first steel pipe fixing frames, a bracket, two cylinders, a connecting plate, a plurality of bending seats and a plurality of groups of second steel pipe fixing frames, the support seat is arranged at the top of the workbench, a plurality of the bending grooves are arranged at the top of the workbench, a plurality of the first steel pipe fixing frames are arranged at the top of the plurality of the bending grooves, the bracket is arranged at the top of the workbench, the two cylinders are arranged at the top outside the bracket, and the driving ends of the two cylinders movably pass through the top of the bracket, the connecting plate is arranged at the driving ends of the two cylinders, a plurality of the bending seats are arranged at the bottom of the connecting plate, and the positions of the bending seats and the bending grooves correspond, a plurality of the second steel pipe fixing frames are arranged at the bottom of the connecting plate, and the positions of the second steel pipe fixing frames correspond to those of the first steel pipe fixing frames.

[0006] Preferably, two hydraulic cylinders are provided at the bottom of the workbench.

[0007] Compared with the prior art, the utility model has the following beneficial effects: the utility model can perform simultaneous bending operations on multiple steel pipes through the provision of multiple bending grooves and multiple bending seats. Since multiple steel pipes can be bent at the same time, production efficiency can be significantly improved when a large number of steel pipes need to be bent. Compared with traditional single steel pipe bending equipment, this multiple steel pipe bending equipment has a faster bending speed, saving manpower and time costs, and during the bending process, the steel pipes can be automatically limited and fixed by the first steel pipe fixing frame and the second steel pipe fixing frame, so that the steel pipe bending operation can be completed without manual loading and unloading, which is simple to operate and not prone to errors, reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0009] Figure 2 It is a schematic diagram of the axonometric structure of the bending groove and the first steel pipe fixing frame of the utility model;

[0010] Figure 3 It is a schematic diagram of the axonometric structure of the second steel pipe fixing frame of the utility model.

[0011] In the figure: 1. workbench; 2. support seat; 3. bending groove; 4. first steel pipe fixing frame; 5. bracket; 6. cylinder; 7. connecting plate; 8. bending seat; 9. second steel pipe fixing frame; 10. hydraulic cylinder. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] See also Figure 1-3The utility model provides a precision stainless steel bending device, including a workbench 1, a support seat 2, a plurality of bending grooves 3, a plurality of first steel pipe fixing frames 4, a bracket 5, two cylinders 6, a connecting plate 7, a plurality of bending seats 8 and a plurality of second steel pipe fixing frames 9. The support seat 2 is arranged on the top of the workbench 1, a plurality of bending grooves 3 are arranged on the top of the workbench 1, a plurality of first steel pipe fixing frames 4 are arranged on the top of the plurality of bending grooves 3, the first steel pipe fixing frame 4 is used to support the steel pipe, the bracket 5 is arranged on the top of the workbench 1, the two cylinders 6 are arranged on the outer top of the bracket 5, and the driving ends of the two cylinders 6 movably penetrate the top of the bracket 5, the connecting plate 7 is arranged on the driving ends of the two cylinders 6, a plurality of bending seats 8 are arranged on the bottom of the connecting plate 7, and the bending seats 8 correspond to the positions of the bending grooves 3, the bending seats 8 are used to bend the steel pipe, a plurality of second steel pipe fixing frames 9 are arranged on the bottom of the connecting plate 7, and the second steel pipe fixing frames 9 correspond to the positions of the first steel pipe fixing frames 4.

[0014] When bending the steel pipes, multiple steel pipes are placed on multiple groups of first steel pipe fixing frames 4 respectively, and then the cylinder 6 is turned on. The driving end of the cylinder 6 will drive the connecting plate 7, the bending seat 8 and the second steel pipe fixing frame 9 to move downward. When the bending seat 8 moves downward, it will bend the steel pipes. The second steel pipe fixing frame 9 will fix the steel pipes on the first steel pipe fixing frame 4 to prevent the steel pipes from shifting during the bending process.

[0015] Specifically, two hydraulic cylinders 10 are disposed at the bottom of the workbench 1 , and the hydraulic cylinders 10 can adjust the height of the workbench 1 .

[0016] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precision stainless steel bending device, characterized by: The invention comprises a workbench (1), a support seat (2), a plurality of bending grooves (3), a plurality of first steel pipe fixing frames (4), a bracket (5), two cylinders (6), a connecting plate (7), a plurality of bending seats (8) and a plurality of second steel pipe fixing frames (9), wherein the support seat (2) is arranged on the top of the workbench (1), the plurality of bending grooves (3) are arranged on the top of the workbench (1), the plurality of first steel pipe fixing frames (4) are arranged on the top of the plurality of bending grooves (3), the bracket (5) is arranged on the workbench (1), and the plurality of first steel pipe fixing frames (4) are arranged on the top of the plurality of bending grooves (3). ), the two cylinders (6) are arranged at the top of the bracket (5), and the driving ends of the two cylinders (6) are movable through the top of the bracket (5), the connecting plate (7) is arranged at the driving ends of the two cylinders (6), a plurality of bending seats (8) are arranged at the bottom of the connecting plate (7), and the positions of the bending seats (8) and the bending grooves (3) correspond, and a plurality of groups of the second steel pipe fixing frames (9) are arranged at the bottom of the connecting plate (7), and the positions of the second steel pipe fixing frames (9) and the first steel pipe fixing frames (4) correspond.

2. A precision stainless steel bending device according to claim 1, characterized in that: Two hydraulic cylinders (10) are arranged at the bottom of the workbench (1).

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