T-shaped steel welding and correcting integrated equipment

Abstract

The utility model belongs to the technical field of T-shaped steel machining, and discloses T-shaped steel welding and correcting integrated equipment which comprises a main transmission shaft used for conveying, a first positioning mechanism used for clamping a wing plate, a second positioning mechanism used for clamping a web plate and an end limiting mechanism used for positioning the end positions of the wing plate and the web plate. The pressing mechanism is used for pressing the web on the wing plate; the four first positioning mechanisms are symmetrically arranged on the left side and the right side, two first positioning mechanisms are arranged on each side, and the first positioning mechanisms are oppositely folded to clamp a wing plate; the four second positioning mechanisms are symmetrically arranged on the left side and the right side, two second positioning mechanisms are arranged on each side, and the second positioning mechanisms clamp the web through opposite folding.

Description

Technical Field

[0001] The utility model belongs to the technical field of T-shaped steel processing, and in particular relates to T-shaped steel welding and correction integrated equipment. Background Art

[0002] The T-steel welding and straightening machine is a new type of efficient production equipment that integrates assembly, welding and welding deformation correction. When assembling, the web or wing of the T-steel must be positioned first, so as to facilitate the rapid assembly of the T-steel and improve production efficiency. However, the T-steel welding and straightening machine in the prior art does not have a positioning device, so it is difficult to operate and arrange, which reduces production efficiency. Utility Model Content

[0003] In view of the problems raised by the above background technology, the purpose of the utility model is to provide an integrated T-shaped steel welding correction device.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] The T-shaped steel welding correction integrated equipment includes a main transmission shaft for conveying, a first positioning mechanism for clamping the wing plate, a second positioning mechanism for clamping the web plate, an end limit mechanism for locating the end positions of the wing plate and the web plate, and a pressing mechanism for pressing the web plate on the wing plate;

[0006] There are four first positioning mechanisms in total and they are symmetrically arranged on the left and right sides, with two first positioning mechanisms on each side. The first positioning mechanisms clamp the wing plate by closing towards each other;

[0007] There are four second positioning mechanisms in total and they are symmetrically arranged on the left and right sides, with two second positioning mechanisms on each side. The second positioning mechanisms clamp the web by closing towards each other.

[0008] It is further defined that the first positioning mechanism realizes clamping toward each other and separation away from each other through a first power mechanism, the first power mechanism includes a first hydraulic cylinder, a first rack, a first driving sprocket, a first driven sprocket, a first chain, and a screw nut pair, the first rack is connected to the output end of the first hydraulic cylinder, the first driving sprocket is provided with gear teeth matching the first rack, each of the first positioning mechanisms is connected to a first driven sprocket and a screw nut pair, the first driven sprockets are powered by the first chain, and the first driving sprocket also drives one of the first driven sprockets through a first chain. The wheel inputs power, and the first positioning mechanism converts the rotational motion from the first driven sprocket into translational motion through the screw nut pair. With such a structural design, the output end of the first hydraulic cylinder extends or retracts to drive the first rack to translate. The movement of the first rack can drive the first driving sprocket to rotate. The first driving sprocket outputs power to the first driven sprocket through a first chain. The first driven sprockets realize power transmission through the first chain. The first driven sprocket inputs power to the screw nut pair, and the screw nut pair converts the rotational motion into linear motion, thereby realizing the relative clamping and opposite separation of the first positioning mechanism.

[0009] It is further defined that the second positioning mechanism realizes clamping toward each other and separation away from each other through a second power mechanism, the second power mechanism includes a second hydraulic cylinder, a second rack, a second driving sprocket, a second driven sprocket, a second chain, and a screw nut pair, the second rack is connected to the output end of the second hydraulic cylinder, the second driving sprocket is provided with gear teeth matching the second rack, each of the second positioning mechanisms is connected to a second driven sprocket and a screw nut pair, the second driven sprockets are power transmitted through the second chain, and the second driving sprocket also transmits power to one of the second driven sprockets through a second chain The wheel inputs power, and the second positioning mechanism converts the rotational motion from the second driven sprocket into translational motion through the screw nut pair. With such a structural design, the output end of the second hydraulic cylinder extends or retracts to drive the second rack to translate, and the movement of the second rack can drive the second driving sprocket to rotate. The second driving sprocket outputs power to the second driven sprocket through a second chain, and the second driven sprockets realize power transmission through the second chain. The second driven sprocket inputs power to the screw nut pair, and the screw nut pair converts the rotational motion into linear motion, thereby realizing the relative clamping and opposite separation of the second positioning mechanism.

[0010] It is further defined that the end limit mechanism is provided with a limit cylinder, a slider for blocking the wing plate or the web plate, and a slide groove cooperating with the slider, and the slider is connected to the output end of the limit cylinder. With such a structural design, the output end of the limit cylinder drives the slider to move along the slide groove, and after the slider is extended out, it can block and position the wing plate and the web plate at the end position.

[0011] The beneficial effects of the utility model are as follows: the utility model determines the travel position of the wing plate and the web plate by the end limit mechanism, realizes the centering and clamping of the wing plate by the first positioning mechanism, realizes the centering and clamping of the web plate by the second positioning mechanism, and applies a force to the web plate by the downward pressing mechanism through downward pressing, so that the web plate and the wing plate are tightly attached, thereby completing the positioning between the wing plate and the web plate, and making up for the problem of difficult operation and low production efficiency caused by the lack of positioning in the existing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0013] Figure 1 It is an isometric view of an embodiment of the T-shaped steel welding correction integrated equipment of the utility model;

[0014] Figure 2 This is a structural schematic diagram of the first power mechanism and the second positioning mechanism in the embodiment of the T-shaped steel welding correction integrated equipment of the utility model;

[0015] Figure 3 It is a top view of an embodiment of the T-shaped steel welding correction integrated equipment of the utility model;

[0016] Figure 4 The utility model is a T-type steel welding correction integrated equipment embodiment. Figure 3 Sectional view of AA in the middle;

[0017] Figure 5 This is a structural schematic diagram of the end limit mechanism in the embodiment of the T-shaped steel welding correction integrated equipment of the utility model;

[0018] The main component symbols are described as follows:

[0019] 1. Main drive shaft;

[0020] 2. End limit mechanism; 21. Limit cylinder; 22. Slider;

[0021] 3. The first positioning mechanism;

[0022] 4. The second positioning mechanism;

[0023] 5. Pressing mechanism;

[0024] 61. second hydraulic cylinder; 62. second rack; 63. second driving sprocket; 64. second driven sprocket; 65. second chain;

[0025] 71. First hydraulic cylinder; 72. First rack; 73. First driving sprocket; 74. First driven sprocket; 75. First chain. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] like Figure 1-5 As shown, the T-shaped steel welding correction integrated equipment of the utility model comprises a main transmission shaft 1 for conveying, a first positioning mechanism 3 for clamping the wing plate, a second positioning mechanism 4 for clamping the web plate, an end limit mechanism 2 for positioning the end positions of the wing plate and the web plate, and a pressing mechanism 5 for pressing the web plate on the wing plate;

[0028] There are four first positioning mechanisms 3 and they are symmetrically arranged on the left and right sides. There are two first positioning mechanisms 3 on each side. The first positioning mechanisms 3 clamp the wing plate by closing towards each other.

[0029] There are four second positioning mechanisms 4 symmetrically arranged on the left and right sides, with two second positioning mechanisms 4 on each side. The second positioning mechanisms 4 clamp the web by closing toward each other.

[0030] In this embodiment:

[0031] The main transmission shaft 1 is used to transport the wing plate, and the end limit mechanism 2 blocks the wing plate so that the wing plate stops at the set position. After the wing plate is in place, the first positioning mechanisms 3 on the left and right sides are closed towards each other to achieve centering and clamping of the wing plate, and then the web is placed between the second positioning mechanisms 4, located on the surface of the wing plate. In terms of depth, the end limit mechanism 2 is also actuated to block and position the web. Subsequently, the second positioning mechanisms 4 on both sides are closed towards each other to achieve centering and clamping of the wing plate. Finally, in order to press the web tightly onto the wing plate, the pressing mechanism 5 applies a force to the web by pressing downward, so that the web and the wing plate are tightly attached. The pressing mechanism 5 can use an electric cylinder as the power, and the output end is pressed by a pressure head under the specification of the guide rod;

[0032] The utility model determines the travel position of the wing plate and the web plate by an end limit mechanism 2, realizes the centering and clamping of the wing plate by a first positioning mechanism 3, realizes the centering and clamping of the web plate by a second positioning mechanism 4, and applies a force to the web plate by downward pressing by a downward pressing mechanism 5, so that the web plate and the wing plate are tightly attached, thereby completing the positioning between the wing plate and the web plate, and making up for the problem of difficult operation and low production efficiency caused by the lack of positioning in the existing device.

[0033] Preferably, the first positioning mechanism 3 realizes the clamping towards each other and the separation away from each other through the first power mechanism, and the first power mechanism includes a first hydraulic cylinder 71, a first rack 72, a first driving sprocket 73, a first driven sprocket 74, a first chain 75, and a screw nut pair. The first rack 72 is connected to the output end of the first hydraulic cylinder 71, and the first driving sprocket 73 is provided with gear teeth matching the first rack 72. Each first positioning mechanism 3 is connected to a first driven sprocket 74 and a screw nut pair. The first driven sprockets 74 are powered by the first chain 75. The first driving sprocket 73 also drives one of the first driven sprockets 74 through a first chain 75. Force input, the first positioning mechanism 3 converts the rotational motion from the first driven sprocket 74 into translational motion through the screw nut pair. With such a structural design, the output end of the first hydraulic cylinder 71 extends or retracts, which can drive the first rack 72 to translate. The movement of the first rack 72 can drive the first driving sprocket 73 to rotate. The first driving sprocket 73 outputs power to the first driven sprocket 74 through a first chain 75. The first driven sprockets 74 realize power transmission through the first chain 75. The first driven sprocket 74 inputs the screw nut pair, and the screw nut pair converts the rotational motion into linear motion, realizing the first positioning mechanism 3 to clamp toward each other and separate away from each other. In fact, other structural shapes of the first positioning mechanism 3 can also be considered according to specific circumstances.

[0034] Preferably, the second positioning mechanism 4 realizes the clamping towards each other and the separation away from each other through the second power mechanism, and the second power mechanism includes a second hydraulic cylinder 61, a second rack 62, a second driving sprocket 63, a second driven sprocket 64, a second chain 65, and a screw nut pair. The second rack 62 is connected to the output end of the second hydraulic cylinder 61, and the second driving sprocket 63 is provided with gear teeth matching the second rack 62. Each second positioning mechanism 4 is connected to a second driven sprocket 64 and a screw nut pair. The second driven sprockets 64 are powered by the second chain 65. The second driving sprocket 63 also drives one of the second driven sprockets 64 through a second chain 65. The second positioning mechanism 4 converts the rotational motion from the second driven sprocket 64 into translational motion through the screw nut pair. With this structural design, the output end of the second hydraulic cylinder 61 extends or retracts, which can drive the second rack 62 to translate. The movement of the second rack 62 can drive the second driving sprocket 63 to rotate. The second driving sprocket 63 outputs power to the second driven sprocket 64 through a second chain 65. The second driven sprockets 64 realize power transmission through the second chain 65. The second driven sprocket 64 inputs the screw nut pair, and the screw nut pair converts the rotational motion into linear motion, realizing the clamping and separation of the second positioning mechanism 4. In fact, other structural shapes of the second positioning mechanism 4 can also be considered according to specific circumstances.

[0035] Preferably, the end limit mechanism 2 is provided with a limit cylinder 21, a slider 22 for blocking the wing plate or the web plate, and a slide groove matched with the slider 22, and the slider 22 is connected to the output end of the limit cylinder 21. With such a structural design, the output end of the limit cylinder 21 drives the slider 22 to move along the slide groove, and after the slider 22 is extended, it can block and position the wing plate and the web plate at the end position. In fact, other structural shapes of the end limit mechanism 2 can also be considered according to specific circumstances.

[0036] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. T-type steel welding correction integrated equipment, characterized by: It comprises a main transmission shaft (1) for conveying, a first positioning mechanism (3) for clamping the wing plate, a second positioning mechanism (4) for clamping the web plate, an end limit mechanism (2) for locating the end positions of the wing plate and the web plate, and a pressing mechanism (5) for pressing the web plate onto the wing plate; There are four first positioning mechanisms (3) in total and they are symmetrically arranged on the left and right sides, with two first positioning mechanisms (3) on each side. The first positioning mechanisms (3) clamp the wing plate by closing towards each other. There are four second positioning mechanisms (4) in total and they are arranged symmetrically on the left and right sides, with two second positioning mechanisms (4) on each side. The second positioning mechanisms (4) clamp the web by closing towards each other.

2. The T-beam welding correction integrated equipment according to claim 1 is characterized in that: The first positioning mechanism (3) realizes clamping towards each other and separating away from each other through a first power mechanism. The first power mechanism comprises a first hydraulic cylinder (71), a first rack (72), a first driving sprocket (73), a first driven sprocket (74), a first chain (75), and a screw nut pair. The first rack (72) is connected to the output end of the first hydraulic cylinder (71). The first driving sprocket (73) is provided with gear teeth matching the first rack (72). Each of the first positioning mechanisms (3) is connected to a first driven sprocket (74) and a screw nut pair. Power is transmitted between the first driven sprockets (74) through the first chain (75). The first driving sprocket (73) also inputs power to one of the first driven sprockets (74) through a first chain (75). The first positioning mechanism (3) converts the rotational motion from the first driven sprocket (74) into translational motion through the screw nut pair.

3. The T-beam welding correction integrated equipment according to claim 1 is characterized in that: The second positioning mechanism (4) realizes clamping towards each other and separation away from each other through a second power mechanism. The second power mechanism comprises a second hydraulic cylinder (61), a second rack (62), a second driving sprocket (63), a second driven sprocket (64), a second chain (65), and a screw nut pair. The second rack (62) is connected to the output end of the second hydraulic cylinder (61). The second driving sprocket (63) is provided with gear teeth matching with the second rack (62). Each of the second positioning mechanisms (4) is connected to a second driven sprocket (64) and a screw nut pair. Power is transmitted between the second driven sprockets (64) through the second chain (65). The second driving sprocket (63) also inputs power to one of the second driven sprockets (64) through a second chain (65). The second positioning mechanism (4) converts the rotational motion from the second driven sprocket (64) into translational motion through the screw nut pair.

4. The T-beam welding correction integrated equipment according to claim 1 is characterized in that: The end limiting mechanism (2) is provided with a limiting oil cylinder (21), a sliding block (22) for blocking the wing plate or the web plate, and a sliding groove matched with the sliding block (22); the sliding block (22) is connected to the output end of the limiting oil cylinder (21).

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