Blank end face detector
By introducing a conveying mechanism and a straightening mechanism into the billet end surface detector, the steel blanks are aligned before detection, which solves the problem that the steel feed misaligns the detection accuracy, and achieves higher detection accuracy and operation ease .
Patent Information
- Application Number
- CN202420952024.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The steel is not necessarily in an aligned state when feeding, which affects the detection accuracy of the end face of the blank, and it is difficult for the prior art to effectively solve this problem.
A blank end face detector is designed. Through the conveying mechanism and the swinging mechanism, the steel blanks are aligned before entering the detector cabinet, so that the infrared scanner can accurately detect the concave and convex conditions of the end face.
The alignment of steel blanks during the inspection process is realized, the intuitiveness and accuracy of the inspection is improved, errors caused by tilt are avoided, the operation is simple, and the detection structure is more scientific and accurate.
Smart Images
Figure CN222482094U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blank end surface detection, in particular to a blank end surface detector. Background Art
[0002] During the production process of steel, the end face of the blank needs to be scanned and inspected by infrared rays. Through laser line scanning, it can be clearly seen that if there are unevenness in the line scanning area, the laser spot is in a divergent state. Therefore, the degree of divergence of the laser spot can be judged by visual means to determine the pits and bulges on the end face. However, when the steel is fed, the steel is not necessarily in an aligned position, which has a great impact on the detection of the end face and is not convenient for personnel to observe the detection results of the end face.
[0003] Based on this, the utility model designs a blank end face detector to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a billet end face detector in view of the shortcomings and defects in the prior art. The billet end face detector places the steel billet on the surface of the conveying mechanism and transports it from right to left. When the billet enters the straightening mechanism, if it is tilted greatly, it first contacts the contact block and then continues to be pushed forward to contact with the first guide wheel. After correcting the angle little by little, it is clamped by the second guide wheels on both sides so that the billet can be kept aligned when passing through the detector cabinet, which is convenient for the infrared scanner inside the detector cabinet to scan and detect the end face, making the scanning structure more intuitive and accurate, avoiding the error caused by the end face scanning of the tilted billet, and being simple and convenient to operate, and the detection structure is more scientific and accurate.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a blank end face detector, which includes a supporting base plate 1, a mounting frame 2 and a steel frame layer 3 are arranged on the top of the supporting base plate 1, and the steel frame layer 3 is arranged on the left and right sides of the mounting frame 2, and a detector cabinet 4 is installed on the top of the mounting frame 2, and a conveying mechanism 5 is installed on the steel frame layers 3 on both sides, and a heightened steel frame 6 is arranged on the top of the steel frame layer 3 close to the right side of the mounting frame 2, and a straightening mechanism 7 is installed on the heightened steel frame 6.
[0006] Furthermore, the conveying mechanism 5 includes a fixed steel frame 501 , on which a conveying roller 502 and a driving motor 503 are mounted, and an output shaft of the driving motor 503 is connected to a transmission shaft of the conveying roller 502 .
[0007] Further, the straightening mechanism 7 includes an installation housing 701. On both sides of the front-end opening of the inner cavity of the installation housing 701, contact blocks 702 are provided. On one side of each contact block 702, a first guide wheel 703 is arranged with a clearance fit. The first guide wheel 703 is arranged on the inner wall of the installation housing 701. At the rear side of the inner cavity of the installation housing 701, an adjusting plate 704 is provided. A second guide wheel 707 is installed on the outer side of the adjusting plate 704. Four vertical slide bars 705 are arranged at the four ends of the adjusting plate 704. The slide bars 705 penetrate through the installation housing 701. In the middle of the inner side of the adjusting plate 704, an adjusting screw 706 is movably arranged.
[0008] Further, the top of the contact block 702 is of an inclined structure.
[0009] Further, the middle part of the slide bar 705 is slidably connected to the installation housing 701, and the middle part of the adjusting screw 706 is movably connected to the installation housing 701 through threads.
[0010] Further, the cross-section of the heightening steel frame 6 is of a "field" character structure.
[0011] Further, the wheel bodies of the first guide wheel 703 and the second guide wheel 707 are both rubber wheels.
[0012] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: By placing the steel billet on the surface of the conveying mechanism and transporting it from right to left, when the billet enters the straightening mechanism, if the inclination is large, it first contacts the contact block, and then continues to advance to contact the first guide wheel. After the angle is corrected bit by bit, it is clamped by the second guide wheels on both sides, so that when the billet passes through the detector cabinet, it can be kept aligned, which is convenient for the infrared scanner inside the detector cabinet to perform end face scanning and detection, making the scanning structure more intuitive and accurate, avoiding the error caused by the end face scanning of the inclined billet, being simple and convenient to operate, and the detection structure being more scientific and accurate. Description of the Drawings
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0014] Figure 1 It is the front view of the overall structure of the present utility model;
[0015] Figure 2 It is the schematic diagram of the internal structure of the straightening mechanism in the present utility model;
[0016] Figure 3 for Figure 2 Enlarged view of part A in the middle;
[0017] Figure 4 It is a schematic diagram of the structure of the transmission mechanism of the utility model.
[0018] Explanation of the reference numerals: supporting base plate 1, mounting frame 2, steel frame layer 3, detector cabinet 4, conveying mechanism 5, heightened steel frame 6, straightening mechanism 7, fixed steel frame 501, conveying roller 502, driving motor 503, mounting shell 701, contact block 702, first guide wheel 703, adjustment plate 704, sliding rod 705, adjusting screw 706, second guide wheel 707. DETAILED DESCRIPTION
[0019] See also Figure 1-Figure 4 As shown, the technical solution adopted in this specific embodiment is: it includes a supporting base plate 1, a mounting frame 2 and a steel frame layer 3 are arranged on the top of the supporting base plate 1, and the steel frame layer 3 is arranged on the left and right sides of the mounting frame 2, a detector cabinet 4 is installed on the top of the mounting frame 2, and a conveying mechanism 5 is installed on the steel frame layers 3 on both sides, and a heightened steel frame 6 is arranged on the top of the steel frame layer 3 close to the right side of the mounting frame 2, and a straightening mechanism 7 is installed on the heightened steel frame 6.
[0020] More specifically, the conveying mechanism 5 includes a fixed steel frame 501, on which a conveying roller 502 and a driving motor 503 are mounted, and the output shaft of the driving motor 503 is connected to the transmission shaft of the conveying roller 502. When transporting the steel billet, the driving motor 503 drives the conveying roller 502, and the conveying roller 502 is used to transport the steel billet.
[0021] More specifically, the straightening mechanism 7 includes a mounting shell 701, and contact blocks 702 are provided on both sides of the front end opening of the inner cavity of the mounting shell 701. A first guide wheel 703 is provided on one side of the contact block 702 in a gap fit. The first guide wheel 703 is provided on the inner wall of the mounting shell 701. An adjustment plate 704 is provided on the rear side of the inner cavity of the mounting shell 701. A second guide wheel 707 is provided on the outer side of the adjustment plate 704. Slide bars 705 are vertically provided at the four ends of the adjustment plate 704. The slide bars 705 are provided through the mounting shell 701. An adjustment screw 706 is movably provided in the middle of the inner side of the adjustment plate 704. When the steel billet enters the straightening mechanism 7, if the inclination is large, it first contacts the contact block 702, and then continues to advance until it contacts the first guide wheel 703. After correcting the angle little by little, it is clamped by the second guide wheels 707 on both sides, so as to enter the detector cabinet 4 for detection.
[0022] More specifically, the top of the contact block 702 is an inclined structure, which facilitates the steel billet to enter the interior of the straightening mechanism 7 so that it can better contact the first guide wheel 703.
[0023] More specifically, the middle part of the sliding rod 705 is slidably connected to the mounting housing 701, and the middle part of the adjusting screw rod 706 is movably connected to the mounting housing 701 through threads. By adjusting the screw rod 706, the distance between the two second guide wheels 707 can be adjusted, so as to adjust the clamping degree of the second guide wheels 707. The sliding rod 705 can ensure the relative stability of its adjusting plate 704.
[0024] More specifically, the cross-section of the heightening steel frame 6 is a "field" character structure. The heightening steel frame 6 with a "field" character structure has better and stronger strength.
[0025] More specifically, the wheel bodies of the first guide wheel 703 and the second guide wheel 707 are both rubber wheels. The rubber material has a certain anti-slip effect, avoiding unnecessary sliding of the steel billet.
[0026] The working principle of the present utility model: By placing the steel billet on the surface of the conveying mechanism 5 and transporting it from right to left, when the billet enters the straightening mechanism 7, if the inclination is relatively large, it first contacts the contact block 702, and then continues to advance until it contacts the first guide wheel 703. After the angle is corrected bit by bit, it is clamped by the second guide wheels 707 on both sides, so that when the billet passes through the inspection cabinet 4, it can be kept aligned, facilitating the end face scanning and detection by the infrared scanner inside the inspection cabinet 4, making the scanning structure more intuitive and accurate, avoiding the error caused by the end face scanning of the inclined billet, being simple and convenient to operate, and the detection structure being more scientific and accurate. When needed, the staff can rotate and adjust the adjusting screw rod 706, thereby adjusting the relative position between the two adjusting plates 704, and thus adjusting the clamping force of the second guide wheels 707, so that it can adapt to more different sizes of steel billets.
[0027] The above is only used to illustrate the technical solution of the present utility model and not to limit it. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present utility model, as long as they do not depart from the spirit and scope of the technical solution of the present utility model, shall be covered within the scope of the claims of the present utility model.
Claims
1. A blank end face detector, characterized in that: It includes a supporting bottom plate (1). An installation frame (2) and a steel frame layer (3) are arranged on the top of the supporting bottom plate (1), and the steel frame layer (3) is arranged on the left and right sides of the installation frame (2). A detector cabinet (4) is installed on the top of the installation frame (2). Conveying mechanisms (5) are installed on both of the two steel frame layers (3), and a heightening steel frame (6) is arranged at the top end of the steel frame layer (3) close to the right side of the installation frame (2). A straightening mechanism (7) is installed on the heightening steel frame (6).
2. A blank end face detector according to claim 1, characterized in that: The conveying mechanism (5) includes a fixed steel frame (501). A conveying roller (502) and a driving motor (503) are installed on the fixed steel frame (501), and the output shaft of the driving motor (503) is connected to the transmission shaft of the conveying roller (502).
3. The blank end face detector according to claim 1, characterized in that: The straightening mechanism (7) includes an installation shell (701). Contact blocks (702) are arranged on both sides at the front end opening of the inner cavity of the installation shell (701). A first guide wheel (703) is arranged on one side of the contact block (702) with a clearance fit. The first guide wheel (703) is arranged on the inner wall of the installation shell (701). An adjusting plate (704) is arranged at the rear side of the inner cavity of the installation shell (701). A second guide wheel (707) is installed on the outer side of the adjusting plate (704), and slide bars (705) are vertically arranged at the four ends of the adjusting plate (704). The slide bars (705) penetrate through the installation shell (701). An adjusting screw rod (706) is movably arranged in the middle of the inner side of the adjusting plate (704).
4. A blank end face detector according to claim 3, characterized in that: The top of the contact block (702) is of an inclined structure.
5. The blank end face detector according to claim 3, characterized in that: The middle of the slide bar (705) is slidably connected to the installation shell (701), and the middle of the adjusting screw rod (706) is movably connected to the installation shell (701) through threads.
6. A blank end face detector according to claim 1, characterized in that: The cross-section of the heightening steel frame (6) is in a "field" character structure.
7. A blank end face detector according to claim 3, characterized in that: The wheel bodies of the first guide wheel (703) and the second guide wheel (707) are both rubber wheels.