Stainless steel pipe production conveying device with straightening mechanism

Abstract

The stainless steel pipe production conveying device with the straightening mechanism comprises a supporting frame, a supporting shaft is movably arranged on the supporting frame, an I-shaped supporting roller is installed on the supporting shaft, two sets of sliding grooves are symmetrically formed in the supporting frame, and installation bases are arranged in the two sets of sliding grooves in a sliding mode. A mounting shaft is movably arranged between the two mounting seats, two straightening rollers are arranged on the mounting shaft at intervals, two mounting frames are symmetrically arranged on the supporting frame, supporting threaded columns are movably arranged between the mounting frames and the supporting frame, and the supporting threaded columns penetrate through the mounting seats and are in threaded connection with the mounting seats; the steel pipe straightening device solves the problems that the two side edges of steel can deform to a certain degree in the transportation process, if straightening is not carried out, the follow-up forming procedure is greatly influenced, and then the quality of a steel pipe is reduced.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe production, and in particular to a stainless steel pipe production and conveying device with a straightening mechanism. Background Technology

[0002] Stainless steel pipe is a hollow, long, round steel material, mainly used in industrial pipelines for petroleum, chemical, medical, food, light industry, and machinery, as well as mechanical structural components. During the production process of stainless steel pipe, before the steel sheet moves to the forming mechanism, the two sides of the steel will deform to a certain extent under the action of gravity. If it is not straightened, it will greatly affect the subsequent forming process and thus reduce the quality of the steel pipe.

[0003] Therefore, it is necessary to provide a new stainless steel pipe production and conveying device with a straightening mechanism to solve the above-mentioned technical problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a stainless steel pipe production and conveying device with a straightening mechanism, which solves the problem that the two sides of the steel will deform during transportation, and if straightening is not performed, it will greatly affect the subsequent forming process and thus reduce the quality of the steel pipe.

[0005] The stainless steel pipe production and conveying device with a straightening mechanism provided by this utility model includes a support frame, a support shaft is movably arranged on the support frame, and an I-shaped support roller is installed on the support shaft.

[0006] The support frame has two sets of symmetrical sliding grooves, and each set of sliding grooves has a mounting seat slidably disposed inside. A mounting shaft is movably disposed between the two mounting seats, and two straightening rollers are disposed at intervals on the mounting shaft.

[0007] In a preferred embodiment, two mounting brackets are symmetrically arranged on the support frame, and a support threaded column is movably arranged between the mounting bracket and the support frame;

[0008] The support threaded post passes through the mounting base and is threadedly connected to it.

[0009] In a preferred embodiment, the support threaded post is galvanized.

[0010] In a preferred embodiment, a first bevel gear is mounted on the top of each of the two supporting threaded columns, a side seat is fixed on each of the two mounting brackets, a rotating shaft is movably arranged between the two side seats, and two second bevel gears are mounted at intervals on the rotating shaft, with the two second bevel gears meshing with the two first bevel gears respectively.

[0011] In a preferred embodiment, a crank is mounted on the rotating shaft.

[0012] In a preferred embodiment, a fixing ring is provided at the center of the straightening roller, and a plurality of adjustment holes are spaced apart on the mounting shaft. The fixing ring and the mounting shaft are fixedly connected by high-strength bolts.

[0013] The beneficial effects of this utility model are:

[0014] When using this stainless steel pipe production conveying device, the operator can adjust the distance between the two straightening rollers according to the size of the stainless steel plate to be straightened, so as to ensure that the straightening rollers can straighten the edge of the plate. During adjustment, simply unscrew the corresponding high-strength bolts to remove the limit on the straightening rollers. After adjustment, connect the fixing ring and the mounting shaft together with high-strength bolts.

[0015] The operator can manually turn the crank to drive the rotating shaft. With the transmission action of the two first bevel gears and the two second bevel gears, the two supporting threaded columns rotate simultaneously in the same direction, which allows the two straightening rollers to move up or down along the slide. The straightening intensity can be adjusted according to the different thicknesses of the plates. The operation is simple and convenient. Attached Figure Description

[0016] Figure 1 A perspective view of the main structure of the stainless steel pipe production and conveying device with a straightening mechanism provided by this utility model.

[0017] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of A shown;

[0018] Figure 3 A plan view of the main structure of the stainless steel pipe production and conveying device with a straightening mechanism provided by this utility model.

[0019] The following are the labels in the diagram: 1. Support frame; 2. Support shaft; 3. I-shaped support roller; 4. Mounting frame; 5. Support threaded column; 6. Slide groove; 7. Mounting seat; 8. First bevel gear; 9. Side seat; 10. Rotating shaft; 11. Second bevel gear; 12. Mounting shaft; 13. Straightening roller; 14. Hand crank; 15. Fixing ring; 16. Adjusting hole; 17. High-strength bolt. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 as well as Figure 3 ,in Figure 1 A perspective view of the main structure of the stainless steel pipe production and conveying device with a straightening mechanism provided by this utility model. Figure 2for Figure 1 A schematic diagram of the enlarged structure of A shown; Figure 3 A plan view of the main structure of the stainless steel pipe production and conveying device with a straightening mechanism provided by this utility model.

[0022] In the specific implementation process, such as Figures 1-3 As shown, the device includes a support frame 1, on which a support shaft 2 is movably mounted. The support shaft 2 is driven to rotate by an external motor. An I-shaped support roller 3 is mounted on the support shaft 2. Two sets of sliding grooves 6 are symmetrically opened on the support frame 1. Mounting seats 7 are slidably installed inside each set of sliding grooves 6. A mounting shaft 12 is movably mounted between the two mounting seats 7. Two straightening rollers 13 are spaced apart on the mounting shaft 12. A fixing ring 15 is set at the center of the straightening roller 13. Several adjusting holes 16 are spaced apart on the mounting shaft 12. The fixing ring 15 and the mounting shaft 12 are fixedly connected by high-strength bolts 17. When using this stainless steel pipe production conveying device, the operator can adjust the distance between the two straightening rollers 13 according to the size of the stainless steel plate to be straightened, so as to ensure that the straightening rollers 13 can straighten the edge of the plate. During adjustment, it is only necessary to unscrew the corresponding high-strength bolts 17 to remove the limit of the straightening rollers 13. After adjustment, the fixing ring 15 and the mounting shaft 12 are connected together by high-strength bolts 17.

[0023] Two mounting brackets 4 are symmetrically arranged on the support frame 1. A support threaded column 5 is movably arranged between the mounting bracket 4 and the support frame 1. The thread on the support threaded column 5 is a trapezoidal thread. The support threaded column 5 is galvanized to improve its service life. The support threaded column 5 passes through the mounting seat 7 and is threadedly connected to it. A first bevel gear 8 is installed on the top of each support threaded column 5. A side seat 9 is fixed on each of the two mounting brackets 4. A rotating shaft 10 is movably arranged between the two side seats 9. Two second bevel gears 11 are installed at intervals on the rotating shaft 10. The two second bevel gears 11 mesh with the two first bevel gears 8 respectively. A hand crank 14 is installed on the rotating shaft 10. The operator can manually turn the hand crank 14 to drive the rotating shaft 10 to rotate. Under the transmission action of the two first bevel gears 8 and the two second bevel gears 11, the two support threaded columns 5 rotate simultaneously in the same direction, which can make the two straightening rollers 13 move up or down along the slide 6. The straightening intensity can be adjusted by changing the pressing force of the straightening rollers 13 on the plate.

[0024] The working principle of this utility model is as follows: When using this stainless steel pipe production conveying device, the operator can adjust the distance between the two straightening rollers 13 according to the size of the stainless steel plate to be straightened, so as to ensure that the straightening rollers 13 can straighten the edge of the plate. During adjustment, it is only necessary to unscrew the corresponding high-strength bolts 17 to remove the limit of the straightening rollers 13. After the adjustment is completed, the fixing ring 15 and the mounting shaft 12 can be connected together by the high-strength bolts 17.

[0025] The operator can manually turn the crank 14 to drive the rotating shaft 10 to rotate. Under the transmission action of the two first bevel gears 8 and the two second bevel gears 11, the two supporting threaded columns 5 rotate in the same direction at the same time, which can make the two straightening rollers 13 move up or down along the slide 6. The straightening intensity can be adjusted according to the different thicknesses of the plates. The operation is simple and convenient.

[0026] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A stainless steel pipe production and conveying device with a straightening mechanism, comprising a support frame (1), characterized in that, A support shaft (2) is movably mounted on the support frame (1), and an I-shaped support roller (3) is mounted on the support shaft (2). The support frame (1) is symmetrically provided with two sets of sliding grooves (6), and each set of sliding grooves (6) is slidably provided with a mounting seat (7). A mounting shaft (12) is movably provided between the two mounting seats (7), and two straightening rollers (13) are provided at intervals on the mounting shaft (12).

2. The stainless steel pipe production and conveying device with a straightening mechanism according to claim 1, characterized in that, Two mounting brackets (4) are symmetrically arranged on the support frame (1), and a support threaded column (5) is movably arranged between the mounting bracket (4) and the support frame (1). The support threaded post (5) passes through the mounting base (7) and is threadedly connected to it.

3. The stainless steel pipe production and conveying device with a straightening mechanism according to claim 2, characterized in that, The supporting threaded column (5) is galvanized.

4. The stainless steel pipe production and conveying device with a straightening mechanism according to claim 3, characterized in that, The top of each of the two support threaded columns (5) is equipped with a first bevel gear (8), and the two mounting brackets (4) are each fixed with a side seat (9). A rotating shaft (10) is movably arranged between the two side seats (9). Two second bevel gears (11) are installed at intervals on the rotating shaft (10). The two second bevel gears (11) mesh with the two first bevel gears (8) respectively.

5. The stainless steel pipe production and conveying device with a straightening mechanism according to claim 4, characterized in that, A crank (14) is mounted on the rotating shaft (10).

6. The stainless steel pipe production and conveying device with a straightening mechanism according to claim 5, characterized in that, A fixing ring (15) is provided at the center of the straightening roller (13), and a plurality of adjustment holes (16) are provided on the mounting shaft (12) at intervals. The fixing ring (15) and the mounting shaft (12) are fixedly connected by high-strength bolts (17).

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