Straightening device for tubular target material

Abstract

The utility model discloses a tubular target material straightening device which comprises a device body, a base is arranged at the bottom of the device body, a first fixing frame is arranged at the top of the base, a plurality of straightening wheels are arranged on the first fixing frame, and a driving mechanism is arranged on one side of each straightening wheel. The straightening device comprises a device body, a base is arranged on the device body, a straightening mechanism is arranged above the base and arranged on the device body, a sliding rail is arranged at the top of the straightening mechanism, and a moving mechanism is arranged on the sliding rail. The multi-position straightening device is convenient for multi-position straightening of the tubular target material, so that the straightening process is more accurate and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of tubular material processing, in particular to a straightening device for tubular targets. Background Art

[0002] At present, as an important industrial raw material, tubular targets are widely used in many fields, such as electronics, aerospace, etc. With the development of technology and the improvement of industrial processing accuracy, the requirements for the straightness and roundness of tubular targets are getting higher and higher. In the production process of tubular targets, straightening is an indispensable process, the purpose of which is to eliminate defects such as bending and warping of the pipe, so as to meet the use requirements.

[0003] To sum up, how to design a straightening device that can straighten tubular targets efficiently and accurately and can adapt to different specifications of targets has become an important technical problem faced by the current pipe processing field. Summary of the Utility Model

[0004] The present application provides a straightening device for tubular targets, which is convenient for straightening the tubular targets at multiple positions, so that the straightening process is more accurate and efficient.

[0005] The straightening device for tubular targets provided by the present application adopts the following technical solutions:

[0006] A straightening device for tubular targets includes a device body. A base is arranged at the bottom of the device body. A first fixing frame is arranged on the top of the base. A plurality of straightening wheels are arranged on the first fixing frame. A driving mechanism is arranged on one side of each of the plurality of straightening wheels. A straightening mechanism is arranged above the base. The straightening mechanism is arranged on the device body. A slide rail is arranged on the top of the straightening mechanism. A moving mechanism is arranged on the slide rail.

[0007] By adopting the above technical solutions, in the straightening device for tubular targets designed by the utility model, during use, the straightening wheels are installed on the first fixing frame, and then the first fixing frame is installed on the base. The straightening wheels are used to place the tubular target on them for rotation, so as to determine whether the tubular target is upright. The straightening wheels are rotated by the driving of the driving mechanism. When the bending position of the tubular target is determined, the straightening mechanism above the base is used to straighten the tubular target. When the bending appears at different positions on the tubular target, the moving mechanism is used to move the straightening mechanism, so that the straightening process is more efficient.

[0008] Preferably, a groove is arranged inside the first fixing frame. A first rotating rod is arranged inside the groove. The straightening wheel is rotatably connected to the first rotating rod.

[0009] By adopting the above technical solution, during use, a groove is opened in the support frame, and a first rotating rod is installed in the groove. The straightening wheel rotates on the first rotating rod.

[0010] Preferably, a second fixing frame is arranged at the top of the straightening wheel. The second fixing frame is installed on the device body. A second rotating rod is fixedly connected to the second fixing frame. An auxiliary wheel is rotatably connected to the second rotating rod. The auxiliary wheel is used to assist the straightening wheel in straightening.

[0011] By adopting the above technical solution, during use, the second fixing frame and the second rotating rod are installed on the device body, and the auxiliary wheel is arranged on the second rotating rod. The auxiliary wheel can rotate on the second rotating rod. When the tubular target is placed on the straightening wheel and rotates, the auxiliary wheel fits the tubular target, which not only ensures the stability of the tubular target but also does not affect the rotation of the tubular target.

[0012] Preferably, the driving mechanism includes a connecting rod arranged on one side of the straightening wheel. One end of the connecting rod away from the straightening wheel is fixedly connected with a first gear. The first gear is meshed with a second gear. A first servo motor is arranged on one side of the second gear. The output shaft of the first servo motor is fixedly connected to the center of the second gear.

[0013] By adopting the above technical solution, during use, the first servo motor is used to drive the second gear to rotate, and the second gear drives the first gear and the straightening wheel to rotate. This rotation method ensures the stability during rotation.

[0014] Preferably, a plurality of fixing rods are arranged at the top of the base. A support block is arranged at the top of the fixing rods. An arc-shaped groove is arranged at the top of the support block. The arc-shaped groove is used to place the tubular target. The straightening mechanism includes a straightening block arranged at the top of the support block. The straightening block is arc-shaped. A driving block is arranged on the side of the straightening block away from the support block. A support rod is fixedly connected to the top of the driving block. A slider is arranged at the top of the support rod. The slider is slidably connected to the slide rail.

[0015] By adopting the above technical solution, during use, the straightening process mainly straightens the tubular target by clamping it between the straightening block and the support block. The support block has an arc-shaped groove for placing the tubular target.

[0016] Preferably, a cavity is arranged in the driving block. A driving cylinder is arranged in the cavity. The output shaft of the driving cylinder is fixedly connected to the top of the straightening block. The driving cylinder is used to drive the straightening block to move in the vertical direction.

[0017] By adopting the above technical solution, during use, a driving cylinder is arranged in the driving block on the straightening block. The driving cylinder is used to drive the straightening block to move up and down, so as to straighten the tubular target on the support block.

[0018] Preferably, the moving mechanism includes a transverse lead screw rotatably connected to the slider. One end of the transverse lead screw is provided with a second servo motor, and the output shaft of the second servo motor is fixedly connected to one end of the transverse lead screw.

[0019] By adopting the above technical solution, during use, the movement of the straightening mechanism is driven by the second servo motor to rotate the transverse lead screw, thereby driving the slider on the transverse lead screw to move along the slide rail, so that the straightening mechanism moves in the horizontal direction.

[0020] Preferably, a sensor is provided on the device body. The sensor includes a laser detector and a pressure sensor. The laser detector is used to monitor the straightness of the tubular target, and the pressure sensor is used to monitor the pressure received by the tubular target.

[0021] By adopting the above technical solution, during use, a sensor is provided on the device body, and the straightness of the tubular target is observed by using the sensor, and the pressure received by the tubular target is monitored to prevent the tubular target from being damaged.

[0022] In summary, the present application has the following beneficial effects:

[0023] 1. A straightening device for a tubular target designed by the present utility model, through the combination structure of setting a plurality of straightening wheels and auxiliary wheels, and cooperating with the action of the driving mechanism, helps to determine the bending position of the tubular target, and facilitates the precise straightening of the tubular target;

[0024] 2. A straightening device for a tubular target designed by the present utility model, through setting a straightening mechanism and its moving mechanism, realizes the local straightening operation of the tubular target, and further improves the straightening accuracy and flexibility;

[0025] 3. A straightening device for a tubular target designed by the present utility model, through setting monitoring devices such as a laser detector and a pressure sensor, realizes the real-time monitoring and data analysis of the straightening process, and provides strong support for the control and optimization of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the embodiment;

[0027] Figure 2 It is a schematic structural diagram showing the inside of the driving mechanism and the driving block in the embodiment;

[0028] Figure 3 It is a schematic structural diagram showing the moving mechanism in the embodiment;

[0029] Description of reference numerals: 1, device body; 2, base; 3, first fixing frame; 4, straightening wheel; 5, driving mechanism; 51, connecting rod; 52, first gear; 53, second gear; 54, first servo motor; 6, pressing and straightening mechanism; 61, pressing and straightening block; 62, driving block; 63, support rod; 64, slider; 7, slide rail; 8, moving mechanism; 81, transverse lead screw; 82, second servo motor; 9, groove; 10, first rotating rod; 11, second fixing frame; 12, second rotating rod; 13, auxiliary wheel; 14, fixing rod; 15, support block; 16, arc-shaped groove; 17, cavity; 18, driving cylinder; 19, sensor; 191, laser detector; 192, pressure sensor. Detailed implementation mode

[0030] The present utility model will be further described in detail below with reference to the accompanying drawings. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper", "lower", "bottom surface" and "top surface" used in the following description refer to the directions in the accompanying drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0031] The present utility model discloses a straightening device for a tubular target, as Figures 1 to 3 shown, which includes a device body 1. The device body 1 serves as the support structure of the entire device and is stably placed on a base 2. A first fixing frame 3 is designed on the top of the base 2. A plurality of straightening wheels 4 are installed on the fixing frame and are used for straightening the tubular target. A groove 9 is arranged inside the first fixing frame 3, and a first rotating rod 10 is arranged inside the groove 9. The straightening wheel 4 is rotatably connected to the first rotating rod 10. A second fixing frame 11 is arranged on the top of the straightening wheel 4. The second fixing frame 11 is installed on the device body 1. A second rotating rod 12 is arranged on the second fixing frame 11, and an auxiliary wheel 13 is rotatably connected to the second rotating rod 12. The auxiliary wheel 13 is used to assist the straightening wheel 4 in straightening.

[0032] The driving mechanism 5 is an important part of the straightening device and is responsible for providing power for the straightening wheel 4. In this embodiment, a driving mechanism 5 is arranged on one side of each straightening wheel 4. The driving mechanism 5 includes a connecting rod 51 connected to the side surface of the straightening wheel 4. The end of the connecting rod 51 is horizontally and fixedly connected with a first gear 52. The first gear 52 meshes with a second gear 53, and the second gear 53 is driven by a first servo motor 54. When the first servo motor 54 works, its output shaft drives the second gear 53 to rotate, and then drives the first gear 52 and the straightening wheel 4 to rotate.

[0033] Above the base 2, a straightening mechanism 6 is provided. The straightening mechanism 6 is arranged on the device body 1. On the top of the base 2, a plurality of fixing rods 14 are also installed. At the top of each fixing rod 14, a support block 15 is provided. On the top of the support block 15, an arc-shaped groove 16 is designed. These arc-shaped grooves 16 are used to place the tubular target to ensure the stability of the target during the straightening process. The straightening mechanism 6 includes a straightening block 61 arranged on the top of the support block 15. The straightening block 61 is arc-shaped. On the side of the straightening block 61 away from the support block 15, a driving block 62 is provided. At the top of the driving block 62, a support rod 63 is fixedly connected. At the top of the support rod 63, a slider 64 is provided. The slider 64 is slidably connected to the slide rail 7. In order to implement the vertical movement of the straightening block 61, a cavity 17 is designed inside the driving block 62. In the cavity 17, a driving cylinder 18 is installed. The output shaft of the driving cylinder 18 is fixedly connected to the top of the straightening block 61. When the driving cylinder 18 works, it can push the straightening block 61 to move precisely in the vertical direction to achieve the straightening of the tubular target.

[0034] On the top of the straightening mechanism 6, a slide rail 7 is also provided. On the slide rail 7, a moving mechanism 8 is equipped. The moving mechanism 8 includes a transverse lead screw 81, which is rotatably connected to the slider 64. At one end of the transverse lead screw 81, a second servo motor 82 is installed. The output shaft of this motor is horizontally fixedly connected to one end of the transverse lead screw 81. When the second servo motor 82 works, it can drive the transverse lead screw 81 to rotate, and then drive the slider 64 and the entire straightening mechanism 6 to move horizontally on the slide rail 7.

[0035] In order to monitor the quality and effect of the straightening process, a sensor 19 is also provided on the device body 1. The sensor 19 includes a laser detector 191, which is used to monitor the straightness of the tubular target in real time to ensure the accuracy of the straightening process. At the same time, the sensor 19 also includes a pressure sensor 192, which is used to monitor the pressure received by the target during the straightening process to ensure that the straightening process will not cause excessive stress or damage to the target.

[0036] Working principle: For a straightening device for a tubular target designed by the utility model, during operation, first place the tubular target in the arc-shaped groove 16 of the support block 15 and on the straightening wheel 4, then start the first servo motor 54, drive the straightening wheel 4 and the auxiliary wheel 13 to rotate through gear transmission, rotate the target, determine the bending position of the target, then, the driving cylinder 18 works, push the straightening block 61 to press down the target, and perform further local straightening. Through the adjustment of the moving mechanism 8, the straightening operation can be flexibly carried out on different parts of the target. During the whole process, the laser detector 191 and the pressure sensor 192 monitor the straightness and the pressure received by the target in real time to ensure the straightening quality and the safety of the target.

[0037] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A straightening device for a tubular target, characterized in that: It includes a device body (1), a base (2) is provided at the bottom of the device body (1), a first fixing frame (3) is provided at the top of the base (2), a plurality of straightening wheels (4) are provided on the first fixing frame (3), a driving mechanism (5) is provided on one side of each of the plurality of straightening wheels (4), a straightening mechanism (6) is provided above the base (2), the straightening mechanism (6) is provided on the device body (1), a slide rail (7) is provided at the top of the straightening mechanism (6), and a moving mechanism (8) is provided on the slide rail (7).

2. The straightening device for a tubular target according to claim 1, characterized in that: A groove (9) is provided inside the first fixing frame (3), a first rotating rod (10) is provided inside the groove (9), and the straightening wheel (4) is rotatably connected to the first rotating rod (10).

3. The straightening device for a tubular target according to claim 1, characterized in that: A second fixing frame (11) is provided at the top of the straightening wheel (4), the second fixing frame (11) is installed on the device body (1), a second rotating rod (12) is fixedly connected to the second fixing frame (11), and an auxiliary wheel (13) is rotatably connected to the second rotating rod (12), and the auxiliary wheel (13) is used to assist the straightening wheel (4) in straightening.

4. The straightening device for a tubular target according to claim 1, characterized in that: The driving mechanism (5) includes a connecting rod (51) provided on one side of the straightening wheel (4), a first gear (52) is fixedly connected to the end of the connecting rod (51) away from the straightening wheel (4), the first gear (52) is meshed with a second gear (53), a first servo motor (54) is provided on one side of the second gear (53), and the output shaft of the first servo motor (54) is fixedly connected to the center of the second gear (53).

5. The straightening device for a tubular target according to claim 1, characterized in that: A plurality of fixing rods (14) are provided at the top of the base (2), a support block (15) is provided at the top of the fixing rod (14), an arc-shaped groove (16) is provided at the top of the support block (15), and the arc-shaped groove (16) is used to place a tubular target. The straightening mechanism (6) includes a straightening block (61) provided at the top of the support block (15), the straightening block (61) is arc-shaped, a driving block (62) is provided on the side of the straightening block (61) away from the support block (15), a support rod (63) is fixedly connected to the top of the driving block (62), and a slider (64) is provided at the top of the support rod (63), and the slider (64) is slidably connected to the slide rail (7).

6. The straightening device for a tubular target according to claim 5, characterized in that: A cavity (17) is provided inside the driving block (62), a driving cylinder (18) is provided inside the cavity (17), the output shaft of the driving cylinder (18) is fixedly connected to the top of the straightening block (61), and the driving cylinder (18) is used to drive the straightening block (61) to move in the vertical direction.

7. The straightening device for a tubular target according to claim 1, characterized in that: The moving mechanism (8) includes a transverse lead screw (81) rotatably connected to the slider (64), a second servo motor (82) is provided at one end of the transverse lead screw (81), and the output shaft of the second servo motor (82) is fixedly connected to one end of the transverse lead screw (81).

8. The straightening device for a tubular target according to claim 1, characterized in that: A sensor (19) is provided on the device body (1). The sensor (19) includes a laser detector (191) and a pressure sensor (192). The laser detector (191) is used to monitor the straightness of the tubular target, and the pressure sensor (192) is used to monitor the pressure received by the tubular target.

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