Pipe making machine for stainless steel pipe production

Abstract

The utility model discloses a pipe making machine for stainless steel pipe production, which comprises a pipe making machine, a support is fixedly mounted on the outer surface of the lower end of the pipe making machine, a protective cover is arranged on the upper portion of the pipe making machine, and a shell of the protective cover comprises an outer shell, a honeycomb pore plate, a reinforcing plate and heat preservation cotton. Inverted grooves are formed in the left side and the right side of the lower portion of the outer surface of the two ends of the protective cover, and an overturning assembly is connected between the protective cover and the support and comprises a concave support, a hydraulic rod, a first connecting shaft, a first connecting block, a second connecting block, a second connecting shaft, a cantilever rod, a limiting shaft and a supporting frame. And the concave support is fixedly mounted on the bracket. According to the pipe making machine for stainless steel pipe production, the protection effect can be achieved through the arranged protective cover, the risk of mechanical injury accidents is reduced, the noise reduction effect is achieved, and the protective cover can be conveniently driven to turn over and be conveniently driven to be opened and closed through the arranged turnover assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe making machine technical field, specifically is a pipe making machine for stainless steel pipe production. BACKGROUND

[0002] The working principle of pipe making machine is that after the steel plate is formed, it enters the forming die under the push of hydraulic cylinder to complete the processing of the whole pipeline.

[0003] The pipe making machine lacks a protective structure, and the working part of the pipe making machine is exposed to the outside, but the following disadvantages exist during use:

[0004] 1. During operation, the rotating parts such as shafts and gears of the pipe making machine can easily pinch the fingers, hair, and sleeves of the operator; without the protection of a protective cover, the operator may accidentally touch these parts, which can cause serious injury;

[0005] 2. The pipe making machine lacking a protective cover is more susceptible to external debris during operation, which can enter the equipment and cause malfunctions;

[0006] 3. When making pipes, a lot of noise is generated.

[0007] Therefore, we propose a pipe making machine for stainless steel pipe production. UTILITY MODEL CONTENTS

[0008] (I) Technical problems solved

[0009] In view of the deficiencies of the prior art, the utility model provides a pipe making machine for stainless steel pipe production, which reduces the risk of mechanical injury accidents and has the advantages of noise reduction, easy opening and closing of the protective cover, and can effectively solve the problems in the background art.

[0010] (II) Technical solutions

[0011] To achieve the above purpose, the utility model takes the technical scheme that a pipe making machine for stainless steel pipe production, including pipe making machine, the lower end outer surface of pipe making machine is fixedly installed with support, the upper part of pipe making machine is provided with protective cover, the shell of protective cover includes shell, honeycomb hole plate, reinforcing plate and thermal insulation cotton, the lower part of the outer surface of both ends of protective cover is provided with inverted groove on the left and right sides, the protective cover and support are connected with turnover assembly, the turnover assembly includes concave support, hydraulic rod, first connecting shaft, first connecting block, second connecting block, second connecting shaft, cantilever rod, limiting shaft and support frame, and the concave support is fixedly installed on the support, and one end of the cantilever rod is connected with the lower part of the outer surface of one side of the protective cover.

[0012] Preferably, the first connecting block is fixedly installed on the outer surface of the lower end of the hydraulic rod, the second connecting block is fixedly installed on the outer surface of the upper end of the hydraulic rod, and the first connecting block is fixedly installed on the outer wall of the middle part of the first connecting shaft.

[0013] Preferably, the first connecting shaft is installed on the concave support, a bearing is arranged between the first connecting shaft and the concave support, and the first connecting shaft is rotatably connected with the concave support through the bearing.

[0014] Preferably, the second connecting shaft is fixedly installed on one end of the outer surface of one side of the cantilever rod away from the protective cover, the second connecting shaft is connected with the second connecting block, a bearing is arranged between the second connecting shaft and the second connecting block, and the second connecting shaft is rotatably connected with the second connecting block through the bearing.

[0015] Preferably, the middle part of one side of the cantilever rod is connected with one end of the limiting shaft, a bearing is arranged between the limiting shaft and the cantilever rod, and the limiting shaft is rotatably connected with the cantilever rod through the bearing.

[0016] Preferably, one end of the limiting shaft away from the cantilever rod is fixedly connected with one end of the support frame, and the support frame is fixedly installed on the outer surface of one side of the machining table in the pipe making machine.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a pipe making machine for stainless steel pipe production has the following beneficial effects:

[0019] 1、 this pipe making machine for stainless steel pipe production, through the setting up protects the cover, can play the role of protection, has reduced the risk of mechanical injury accident, and has the function of reducing noise.

[0020] 2、 this pipe making machine for stainless steel pipe production, through the setting up of turnover subassembly, it is convenient to drive the protective cover to overturn, it is convenient to drive the protective cover to open and close. ACCURACY

[0021] Figure 1 It is the whole structure schematic view of the utility model a pipe making machine for stainless steel pipe production.

[0022] Figure 2 It is the structure schematic view of the utility model a turnover subassembly in pipe making machine for stainless steel pipe production.

[0023] Figure 3 It is the structure schematic view of the utility model a protective cover in pipe making machine for stainless steel pipe production.

[0024] Figure 4 It is the casing component sectional view of the utility model a protective cover in pipe making machine for stainless steel pipe production.

[0025] In the diagram: 1. Tube making machine; 2. Protective cover; 3. Support; 4. Tilting assembly; 5. Concave support; 6. Hydraulic rod; 7. First connecting shaft; 8. First connecting block; 9. Second connecting block; 10. Second connecting shaft; 11. Cantilever rod; 12. Limiting shaft; 13. Support frame; 14. Inverted groove; 15. Outer shell; 16. Honeycomb perforated plate; 17. Reinforcing plate; 18. Insulation cotton. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] This embodiment describes a pipe-making machine for stainless steel pipe production.

[0028] like Figures 1-4 As shown, the device includes a tube-making machine 1. A bracket 3 is fixedly installed on the lower outer surface of the tube-making machine 1. A protective cover 2 is provided on the upper part of the tube-making machine 1. The shell of the protective cover 2 includes an outer shell 15, a honeycomb perforated plate 16, a reinforcing plate 17, and insulation cotton 18. The lower left and right sides of the lower part of the outer surface at both ends of the protective cover 2 are provided with inverted grooves 14. A flipping assembly 4 is connected between the protective cover 2 and the bracket 3. The flipping assembly 4 includes a concave support 5, a hydraulic rod 6, a first connecting shaft 7, a first connecting block 8, a second connecting block 9, a second connecting shaft 10, a cantilever rod 11, a limiting shaft 12, and a support frame 13. The concave support 5 is fixedly installed on the bracket 3. The outer surface of one end of the cantilever rod 11 is connected to the lower part of one side of the outer surface of the protective cover 2.

[0029] The first connecting block 8 is fixedly installed on the lower outer surface of the hydraulic rod 6, and the second connecting block 9 is fixedly installed on the upper outer surface of the hydraulic rod 6. The first connecting block 8 is fixedly installed on the outer wall of the middle part of the first connecting shaft 7. The first connecting shaft 7 is installed on the concave support 5, and a bearing is provided between the first connecting shaft 7 and the concave support 5. The first connecting shaft 7 is rotatably connected to the concave support 5 through the bearing. The second connecting shaft 10 is fixedly installed on the outer surface of one side of the cantilever rod 11 away from the protective cover 2. The second connecting shaft 10 is connected to the second... Connecting block 9 is connected, and a bearing is provided between the second connecting shaft 10 and the second connecting block 9. The second connecting shaft 10 is rotatably connected to the second connecting block 9 through the bearing. The middle part of one side of the cantilever rod 11 is connected to one end of the limiting shaft 12. A bearing is provided between the limiting shaft 12 and the cantilever rod 11. The limiting shaft 12 is rotatably connected to the cantilever rod 11 through the bearing. The end of the limiting shaft 12 away from the cantilever rod 11 is fixedly connected to one end of the support frame 13. The support frame 13 is fixedly installed on the outer surface of one side of the processing table in the tube making machine 1.

[0030] It needs to be explained that the utility model is a pipe making machine for stainless steel pipe production, and the pipe making machine 1 recorded in the paper belongs to the prior art, which can be effectively known by the technical personnel in the technical field, and specific details will not be repeated; The protective cover 2 is covered outside the pipe making structure when the pipe making machine 1 is running, plays a protective role, reduces the risk of mechanical injury accidents, and the shell of the protective cover 2 is composed of the shell 15, the honeycomb hole plate 16, the reinforcing plate 17 and the thermal insulation cotton 18; The thermal insulation cotton 18 can play the role of noise reduction, and the reinforcing plate 17 plays the role of strengthening between the shell 15 and the honeycomb hole plate 16; The setting of the turnover assembly 4, when the protective cover 2 needs to be opened, the telescopic rod 6 is driven to rotate around one end of the limiting shaft 12, the cantilever rod 11 drives the protective cover 2 to turn over and open, and the setting of the turnover assembly 4 facilitates the opening and closing of the protective cover 2, and facilitates operation.

[0031] It needs to be explained that in this paper, relationship terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the sentence "includes a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0032] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the technical personnel in the industry that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model.

Claims

1. A pipe-making machine for stainless steel pipe production, comprising a pipe-making machine (1), wherein a bracket (3) is fixedly installed on the lower outer surface of the pipe-making machine (1), characterized in that: The upper part of the tube making machine (1) is provided with a protective cover (2). The shell of the protective cover (2) includes an outer shell (15), a honeycomb perforated plate (16), a reinforcing plate (17) and a heat insulation cotton (18). The lower left and right sides of the outer surface of both ends of the protective cover (2) are provided with inverted grooves (14). The protective cover (2) and the bracket (3) are connected by a flipping assembly (4). The flipping assembly (4) includes a concave support (5), a hydraulic rod (6), a first connecting shaft (7), a first connecting block (8), a second connecting block (9), a second connecting shaft (10), a cantilever rod (11), a limiting shaft (12) and a support frame (13). The concave support (5) is fixedly installed on the bracket (3). The outer surface of one end of the cantilever rod (11) is connected to the lower part of the outer surface of one side of the protective cover (2).

2. The pipe-making machine for stainless steel pipe production according to claim 1, characterized in that: The first connecting block (8) is fixedly installed on the lower outer surface of the hydraulic rod (6), the second connecting block (9) is fixedly installed on the upper outer surface of the hydraulic rod (6), and the first connecting block (8) is fixedly installed on the outer wall of the middle part of the first connecting shaft (7).

3. The pipe-making machine for stainless steel pipe production according to claim 2, characterized in that: The first connecting shaft (7) is mounted on the concave support (5), and a bearing is provided between the first connecting shaft (7) and the concave support (5). The first connecting shaft (7) is rotatably connected to the concave support (5) through the bearing.

4. A pipe-making machine for stainless steel pipe production according to claim 3, characterized in that: The second connecting shaft (10) is fixedly installed on one side of the outer surface of the cantilever rod (11) away from the protective cover (2). The second connecting shaft (10) is connected to the second connecting block (9). A bearing is provided between the second connecting shaft (10) and the second connecting block (9). The second connecting shaft (10) is rotatably connected to the second connecting block (9) through the bearing.

5. A pipe-making machine for stainless steel pipe production according to claim 4, characterized in that: The middle part of one side of the cantilever rod (11) is connected to one end of the limiting shaft (12). A bearing is provided between the limiting shaft (12) and the cantilever rod (11). The limiting shaft (12) is rotatably connected to the cantilever rod (11) through the bearing.

6. A pipe-making machine for stainless steel pipe production according to claim 5, characterized in that: The end of the limiting shaft (12) away from the cantilever rod (11) is fixedly connected to one end of the support frame (13), and the support frame (13) is fixedly installed on the outer surface of one side of the processing table in the tube making machine (1).

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