Channel steel opening correcting device
By designing the channel steel clamping device, the channel steel is extruded and expanded by using the school steel bracket and electric telescopic rod, the problem of port shrinkage after roll production is solved, and the precise correction and standard compliance of the channel steel opening is achieved.
Patent Information
- Application Number
- CN202420119240.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-17
AI Technical Summary
Channel steel is prone to port shrinkage after roll production, resulting in failure to meet the standards, and it is difficult for existing methods to accurately control deformation for correction.
A channel steel entrance equipment is designed, including a channel steel bracket, slider, electric telescopic rod and guide block. The channel steel opening is extruded and expanded by moving the school steel bracket and slider, and the electric telescopic rod and guide shaft are realized. Stable movement and accurate correction.
The channel steel opening of the shrinking port is effectively expanded to ensure that it meets the standards. Through the coordination of the electric telescopic rod and the guide shaft, adaptation and precise correction of channel steels of different specifications can be achieved.
Smart Images
Figure CN222153452U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of channel steel processing, in particular to a channel steel calibrating device. Background Art
[0002] After the channel steel is processed, the end part will be squeezed and formed by the roller. Due to the unstable roller extrusion at the beginning, the shrinkage problem will occur.
[0003] The existing channel steel needs to be expanded after shrinking. If a person applies force, it will be difficult to deform the channel steel due to its hardness, and the degree of deformation cannot be accurately controlled, making it difficult to correct it. Utility Model Content
[0004] The utility model aims to provide a channel steel calibrating device to solve the problem that the end portion of the channel steel is prone to shrinkage after roller production, resulting in the end portion of the channel steel failing to meet the standard and affecting the function of use.
[0005] The embodiments of the present invention are implemented by the following technical solutions:
[0006] The utility model provides a channel steel calibrating device, comprising a main body, a first slide rail is arranged on one side of the top of the main body, a first guide block is arranged in the middle of the first slide rail, a guide shaft is connected to the middle of the first guide block, a displacement block is arranged on the side of the top of the main body away from the first slide rail, a second slide rail is arranged on the top of the displacement block, a second guide block is arranged in the middle of the second slide rail, a calibrating bracket is arranged on the side of the top of the displacement block close to the second slide rail, sliders are connected on both sides of the bottom of the middle of the calibrating bracket, the calibrating block is connected to the opposite side of the slider, and an electric telescopic rod is arranged on one side of the displacement block.
[0007] Preferably, the first guide block cooperates with the middle portion of the first slide rail, the first guide block moves along the first slide rail, and the first guide block is a square block in a "concave" shape.
[0008] Preferably, the first guide block includes a guide shaft, a correction plate, a fixed plate and a screw rod. The guide shaft is a round shaft with a protruding portion arranged at the opening of the first guide block. The correction plate is arranged on one side of the first guide block. The fixed plate is arranged in the middle of the first slide rail near both ends. The screw rod thread is arranged through the fixed plate.
[0009] Preferably, the screw thread penetrates through the fixed plate and is connected to the first guide block, and the correction plate is a plate obliquely arranged on one side of the first guide block.
[0010] Preferably, the calibrating bracket further includes a baffle, which is arranged on one side of the top of the calibrating bracket, and one end of the baffle is transmission-connected to the motor at the top of the calibrating bracket.
[0011] Preferably, the slider is arranged in a slide groove at the bottom of the middle part of the calibration bracket, and screw rods are threaded through both sides of the calibration bracket to connect with one side of the slider.
[0012] Preferably, the alignment block is in an "L" shape and is connected to opposite sides of the two sliders, and the alignment block is connected to the sliders through an electric telescopic rod.
[0013] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:
[0014] 1. The correction bracket provided in the device can squeeze and fit the two sides of the opening of the channel steel through its own movement, so that the shrunken channel steel will deform and expand due to the extrusion, thereby correcting the channel steel mouth. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a side view structural schematic diagram of the utility model;
[0018] Figure 3 This is a front view structural diagram of the calibration bracket of the utility model;
[0019] Figure 4 It is a partial side cross-sectional structural schematic diagram of the calibration bracket and the second guide block of the utility model;
[0020] Icon: main body 1, first slide rail 2, first guide block 201, guide shaft 202, correction plate 203, fixing plate 204, screw 205, displacement block 3, second slide rail 301, second guide block 302, alignment bracket 303, baffle 3031, slider 3032, alignment block 3033, electric telescopic rod 304, guide rail 4. DETAILED DESCRIPTION
[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] Combine the following Figures 1 to 4 The utility model is described in detail.
[0023] A channel steel calibrating device comprises a main body 1, a first slide rail 2 is arranged on one side of the top of the main body 1, a first guide block 201 is arranged in the middle of the first slide rail 2, a guide shaft 202 is connected to the middle of the first guide block 201, a displacement block 3 is arranged on the side of the top of the main body 1 away from the first slide rail 2, a second slide rail 301 is arranged on the top of the displacement block 3, a second guide block 302 is arranged in the middle of the second slide rail 301, a calibrating bracket 303 is arranged on the top of the displacement block 3 close to the second slide rail 301, sliders 3032 are connected to both sides of the bottom of the middle of the calibrating bracket 303, a calibrating block 3033 is connected to the opposite side of the slider 3032, and an electric telescopic rod 304 is arranged on one side of the displacement block 3.
[0024] First, the produced channel steel is placed between the guide shaft 202 of the first guide block 201 on the main body 1, and then the channel steel is transported to move along the guide shaft 202, and stopped when it is transported to the calibrating bracket 303, and then the calibrating bracket 303 is moved toward the first guide block 201, so that the sliders 3032 on both sides of the middle part of the calibrating bracket 303 will move along the channel steel, and in the process of moving, the calibrating block 3033 will squeeze the two sides of the opening of the channel steel, so that the contracted channel steel opening will expand and perform certain corrections, and the correction of the calibrating block 3033 is due to the "L" shape setting, so that the channel steel opening will enter the groove between the calibrating block 3033 and the slider 3032, and if the channel steel opening has a shrinkage phenomenon, the shrinkage part will abut against the bend of the calibrating block 3033, and the calibrating block 3033 is pressed and squeezed by the movement of the calibrating block 3033 to expand and correct it.
[0025] At the same time, the movement of the calibration bracket 303 is achieved by the entire displacement block 3 being driven by the electric telescopic rod 304, and the movement of the displacement block 3 is performed along the guide rail 4, making its movement more stable.
[0026] Furthermore, the first guide block 201 cooperates with the middle part of the first slide rail 2, and the first guide block 201 moves along the first slide rail 2. The first guide block 201 is a square block in a "concave" shape. The first guide block 201 includes a guide shaft 202, a correction plate 203, a fixed plate 204 and a screw rod 205. The guide shaft 202 is a circular shaft with a protruding part arranged at the opening of the first guide block 201. The correction plate 203 is arranged on one side of the first guide block 201. The fixed plate 204 is arranged in the middle of the first slide rail 2 near both ends. The screw rod 205 is threadedly penetrated in the fixed plate 204. The screw rod 205 threadedly penetrates the fixed plate 204 and is connected to the first guide block 201. The correction plate 203 is a plate inclined on one side of the first guide block 201.
[0027] Before the channel steel passes through the guide shafts 202, force is applied to rotate the screw rod 205 on one side so that the screw rod 205 will rotate and move along the open hole thread of the fixed plate 204, thereby driving the first guide block 201 to move along the first slide rail 2, thereby adjusting the distance between the two first guide blocks 201 to adapt to channel steels of different specifications. At the same time, when the channel steel is pushed into the guide shafts 202, the direction of the channel steel can be corrected by the correction plate 203 so that it can be smoothly pushed into the guide shafts 202.
[0028] Furthermore, the calibration bracket 303 also includes a baffle 3031, which is arranged on one side of the top of the calibration bracket 303, and one end of the baffle 3031 is connected to the motor transmission at the top of the calibration bracket 303, and the slider 3032 is arranged in a slide groove at the bottom of the middle part of the calibration bracket 303. The threads on both sides of the calibration bracket 303 are penetrated by a screw rod and connected to one side of the slider 3032. The calibration block 3033 is connected to the opposite side of the two sliders 3032 in an "L" shape, and the calibration block 3033 is connected to the slider 3032 through an electric telescopic rod.
[0029] Before the channel steel is pushed in and close to the calibrating bracket 303, the baffle 3031 will be deflected through the motor transmission to block one side of the calibrating bracket 303 to prevent the channel steel from being pushed forward, and then the spacing of the sliders 3032 is adjusted to adapt to the size of the channel steel by adjusting the screw rods on both sides of the calibrating bracket 303. At the same time, the extension distance of the calibrating block 3033 is adjusted by the electric telescopic rod to match the thickness on both sides of the channel steel. Then, the baffle 3031 is opened to continue pushing the channel steel in to perform expansion correction of the shrinkage.
[0030] The following is a specific implementation process of the utility model. First, the produced channel steel is placed between the guide shafts 202 of the first guide block 201 on the main body 1, and then the channel steel is transported to move along the guide shaft 202, and the transport is stopped when it moves to the calibrating bracket 303, and then the calibrating bracket 303 is moved toward the first guide block 201, so that the sliders 3032 on both sides of the middle of the calibrating bracket 303 will move along the channel steel, and in the process of moving, the calibrating block 3033 will squeeze the two sides of the opening of the channel steel, so that the shrunk channel steel opening will expand and perform a certain correction, and the correction of the calibrating block 3033 is due to the "L" shape setting, so that the channel steel opening will enter the groove between the calibrating block 3033 and the slider 3032, and if the channel steel opening has a shrinkage phenomenon, the shrinkage part will abut against the bend of the calibrating block 3033, and the calibrating block 3033 is pressed and squeezed by the movement of the calibrating block 3033 to expand and correct it, and the channel steel passes through the guide Before the channel steel is pushed into the guide shaft 202, the direction of the channel steel can be corrected by the correction plate 203 so that it can be smoothly pushed into the guide shaft 202. Before the channel steel is pushed into the guide shaft 202 and approaches the calibrating bracket 303, the baffle 3031 is deflected by the motor transmission to block one side of the calibrating bracket 303 to prevent the channel steel from being pushed forward. Then, the spacing of the slider 3032 is adjusted to adapt to the size of the channel steel by adjusting the screws on both sides of the calibrating bracket 303. At the same time, the extension distance of the calibrating block 3033 is adjusted by the electric telescopic rod to match the thickness on both sides of the channel steel. Then, the baffle 3031 is opened to continue pushing the channel steel into the expansion correction of the shrinkage.
[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A channel steel calibrating device, comprising a body (1), characterized in that: A first slide rail (2) is arranged on one side of the top of the body (1), a first guide block (201) is arranged in the middle of the first slide rail (2), a guide shaft (202) is connected to the middle of the first guide block (201), a displacement block (3) is arranged on the side of the top of the body (1) away from the first slide rail (2), a second slide rail (301) is arranged on the top of the displacement block (3), a second guide block (302) is arranged in the middle of the second slide rail (301), a calibrating bracket (303) is arranged on the top of the displacement block (3) close to the second slide rail (301), sliders (3032) are connected to both sides of the bottom of the middle of the calibrating bracket (303), a calibrating block (3033) is connected to the opposite side of the slider (3032), and an electric telescopic rod (304) is arranged on one side of the displacement block (3).
2. A channel steel calibrating device according to claim 1, characterized in that: The first guide block (201) cooperates with the middle part of the first slide rail (2), the first guide block (201) moves along the first slide rail (2), and the first guide block (201) is a square block in a "concave" shape.
3. A channel steel calibrating device according to claim 1, characterized in that: The first guide block (201) comprises a guide shaft (202), a correction plate (203), a fixing plate (204) and a screw rod (205); the guide shaft (202) is a round shaft with a protruding portion arranged at the opening of the first guide block (201); the correction plate (203) is arranged on one side of the first guide block (201); the fixing plate (204) is arranged in the middle of the first slide rail (2) near both ends; and the screw rod (205) is threadedly arranged in the fixing plate (204).
4. A channel steel calibrating device according to claim 3, characterized in that: The screw rod (205) is threadedly passed through the fixing plate (204) and is connected to the first guide block (201); the correction plate (203) is a plate that is obliquely arranged on one side of the first guide block (201).
5. A channel steel calibrating device according to claim 1, characterized in that: The calibrating bracket (303) further comprises a baffle (3031), which is arranged on one side of the top of the calibrating bracket (303), and one end of the baffle (3031) is drivingly connected to the motor at the top of the calibrating bracket (303).
6. A channel steel calibrating device according to claim 1, characterized in that: The slider (3032) is arranged in a slide groove at the bottom of the middle part of the calibrating bracket (303), and screw rods are threadedly penetrated on both sides of the calibrating bracket (303) and connected to one side of the slider (3032).
7. A channel steel calibrating device according to claim 1, characterized in that: The alignment block (3033) is in an "L" shape and is connected to the opposite sides of the two sliding blocks (3032), and the alignment block (3033) is connected to the sliding blocks (3032) via an electric telescopic rod.