Groove angle inspection device

Abstract

The utility model relates to the technical field of steel structure groove inspection, in particular to a groove angle inspection device, which comprises a support frame, a measuring assembly and a rotating groove, the measuring assembly comprises a magnetic plate arranged on one side of the support frame, the top of the support frame is provided with the rotating groove, a butt-joint frame is arranged in the rotating groove, a bevel protractor is arranged on one side of the butt-joint frame, and a rack is arranged in the butt-joint frame. Auxiliary plates are arranged on one side of the supporting frame and one side of the butt joint frame; a connecting shaft is arranged in the rotating groove, a gear is arranged outside the connecting shaft, a plurality of hole grooves are formed in the outer wall of the butt joint frame, impact blocks are arranged in the hole grooves, and a cavity is formed in the inner wall of the rotating groove. According to the utility model, the support frame and the butt-joint frame rotate and are correspondingly attached to a groove of a steel structure, the angle of the groove is detected by matching with the bevel protractor, and the angle of the groove is detected and corrected by comparing with a set angle, so that the angle of the groove of the steel structure is rapidly detected, the accuracy of the machining angle of the groove of the steel structure is improved, and the working efficiency is improved. And the processing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure bevel inspection technical field, concretely is a bevel angle inspection device. BACKGROUND

[0002] The steel structure bevel angle refers to the included angle of two welds of a welded joint, which directly affects the quality and strength of the welded joint. A reasonable bevel angle can ensure full penetration of the weld, reduce welding defects, and improve the strength and stability of the welded joint. In actual engineering, the selection of the bevel angle needs to consider factors such as welding method, material thickness, and welding position, and is adjusted according to specific engineering requirements and material properties.

[0003] However, in the prior art, when the edge of the steel structure is machined to form a bevel angle, the machined bevel angle may deviate due to severe wear of the machining equipment parts or improper operation by the operator during the machining process, thereby reducing the precision of the bevel angle and affecting the welding quality and product quality. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a bevel angle inspection device to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A bevel angle inspection device, comprising a support frame, the support frame is internally provided with a measuring assembly for detecting the angle of the steel structure bevel, the measuring assembly comprises a magnetic plate provided on one side of the support frame, a rotating groove is provided on the top of the support frame, a butt joint frame is provided inside the rotating groove, an angle ruler is provided on one side of the butt joint frame, a rack is provided inside the butt joint frame, and auxiliary plates are provided on one side of the support frame and the butt joint frame.

[0007] A connecting shaft is provided inside the rotating groove, a gear is provided outside the connecting shaft, a plurality of hole grooves are provided on the outer wall of the butt joint frame, impact blocks are provided inside the plurality of hole grooves, a cavity is provided on the inner wall of the rotating groove, and a top block is provided inside the cavity.

[0008] As a preferred scheme of the utility model, the magnetic plate is embeddedly connected with one side of the support frame, the support frame is attached to the steel structure during measurement and corresponds to the bevel of the steel structure, and the magnetic plate is magnetically attracted to the steel structure.

[0009] As a preferred scheme of the utility model, the butt joint frame is a hollow structure, one end of which is located inside the rotating groove and is slidingly connected with the inner wall of the rotating groove, and one end of each of the two auxiliary plates is connected with one side of the support frame and the butt joint frame through bolts and is attached to the inner wall of the bevel of the steel structure.

[0010] As the preferred scheme of the utility model, one end of the connecting shaft is located in the rotating groove and is rotatably connected with the inner wall of the rotating groove through the damping shaft, the other end extends to the outside through the rotating groove, and the gear is coaxially connected with the connecting shaft outside the gear.

[0011] As the preferred scheme of the utility model, the rack is annularly distributed on the inner wall of the butt joint frame, the gear is located in the inner area of the butt joint frame in the rotating groove, and the gear is in abutting engagement with the rack on the inner wall of the butt joint frame, and the rotation of the gear drives the rotation of the butt joint frame on the inner wall of the rotating groove.

[0012] As the preferred scheme of the utility model, a plurality of hole grooves are annularly distributed on the outer wall of the butt joint frame, and the impact block is connected with the inner wall of the hole groove, the cavity is located on the side of the inner wall of the rotating groove close to the butt joint frame and corresponds to the hole groove on the outer wall of the butt joint frame through the rotation of the butt joint frame, one end of the top block is located in the cavity and is slidably connected with the inner wall of the cavity, and the other end is movably inserted into the hole groove through the spring in the cavity and abuts against the impact block.

[0013] Compared with the prior art, the utility model has the beneficial effects that: aiming at the problems in the background art, the application adopts a measuring assembly, the supporting frame is adsorbed and fixed when the supporting frame is butted with the groove of the steel structure through the magnetic plate on one side of the supporting frame, the matching surface of the supporting frame is butted with one side of the groove of the steel structure, then the matching surface of the butt joint frame is butted with the other side of the groove, meanwhile, the butt joint frame is driven to shrink into the supporting frame through the connecting shaft and the gear, so that the included angle of the butt joint frame and the supporting frame corresponds to the groove, and the angle of the groove is measured through the protractor outside the butt joint frame, then the angle of the groove is tested by comparing with the set angle; when testing, a plurality of hole grooves with preset angle positioning are distributed outside the butt joint frame, the hole grooves correspond to the top blocks inside the supporting frame when the butt joint frame shrinks, and the preset angle can assist in corresponding groove angle testing.

[0014] The utility model realizes the rapid detection of the groove angle of the steel structure, improves the accuracy of the groove processing angle of the steel structure, and increases the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure perspective drawing of the utility model;

[0016] Figure 2 It is the structure drawing of the magnetic plate on the other side of the supporting frame of the utility model;

[0017] Figure 3 It is the internal section view of the supporting frame of the utility model;

[0018] Figure 4 A part of the utility model A amplification view.

[0019] In the figure: 1, support frame; 2, magnetic plate; 3, rotating groove; 4, butt joint frame; 401, angle ruler; 402, rack; 5, auxiliary plate; 6, connecting shaft; 601, gear; 7, hole groove; 701, impact block; 8, cavity; 801, top block. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the embodiments of the utility model. EMBODIMENT

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a groove angle testing device, including support frame 1, the support frame 1 inside is provided with the measurement component for detecting the angle of steel structure groove, the measurement component includes the magnetic plate 2 of being arranged in support frame 1 one side, magnetic plate 2 can make support frame 1 and steel structure magnetic attraction fit when the one side groove of support frame 1 and steel structure is butt joint, improve the stability of support frame 1, the rotating groove 3 of support frame 1 top is provided with, for the storage of butt joint frame 4, and the angle positioning when butt joint frame 4 rotates and shrinks, the butt joint frame 4 is arranged in rotating groove 3, butt joint frame 4 can be fitted with the groove of another side of steel structure, to cooperate the butt joint of support frame 1 and the groove of both sides of steel structure, the butt joint frame 4 one side is provided with angle ruler 401, angle ruler 401 can detect the included angle between support frame 1 and butt joint frame 4 when butt joint frame 4 shrinks, the included angle of support frame 1 and butt joint frame 4 and the groove of steel structure corresponding cooperation angle ruler 401 detects the angle of groove, the butt joint frame 4 inside is provided with rack 402, the support frame 1 and butt joint frame 4 one side are provided with auxiliary plate 5, and the auxiliary plate 5 of support frame 1 and butt joint frame 4 one side is fitted with the inner wall of both sides groove when support frame 1 and butt joint frame 4 are fitted with steel structure, so that the included angle of support frame 1 and butt joint frame 4 and groove corresponding.

[0022] The rotating groove 3 is internally provided with a connecting shaft 6, the connecting shaft 6 can rotate in the rotating groove 3 and drive the gear 601 to rotate synchronously, the connecting shaft 6 is externally provided with a gear 601, the gear 601 is engaged with the rack 402 of the inner wall of the butt joint frame 4, the butt joint frame 4 is driven to rotate in the rotating groove 3 through the rotation of the gear 601, the outer wall of the butt joint frame 4 is provided with a plurality of hole grooves 7, the plurality of hole grooves 7 can preset the angle of the included angle of the support frame 1 and the butt joint frame 4, so that when the angle of the steel structure groove corresponds to the preset angle, the auxiliary inspection can be carried out through the matching of the hole groove 7 and the top block 801, a plurality of the hole grooves 7 are internally provided with impact blocks 701, the inner wall of the rotating groove 3 is provided with a cavity 8, the cavity 8 is internally provided with a top block 801, when the butt joint frame 4 is retracted to correspond to the hole groove 7 and the cavity 8 of the inner wall of the rotating groove 3, the top block 801 is pushed out of the cavity 8 and embedded in the hole groove 7 and abuts against the impact block 701 through the spring in the cavity 8, so that the sound is produced, through the sound, the reminding can be carried out when the hole groove 7 corresponds to the cavity 8.

[0023] Embodiment, please refer to Figures 1-4The magnetic plate 2 is embeddedly connected with one side of the support frame 1, the support frame 1 is attached to the steel structure during measurement and corresponds to the groove of the steel structure, and the magnetic plate 2 is magnetically attracted to the steel structure, the butt joint frame 4 is a hollow structure, one end of which is located in the rotating groove 3 and is slidably connected with the inner wall of the rotating groove 3, one end of each of the two auxiliary plates 5 is connected with one side of the support frame 1 and the butt joint frame 4 through bolts respectively and is attached to the inner wall of the groove of the steel structure, one end of the connecting shaft 6 is located in the rotating groove 3 and is rotatably connected with the inner wall of the rotating groove 3 through a damping shaft, the other end of the connecting shaft 6 extends to the outside through the rotating groove 3, the gear 601 is coaxially connected with the connecting shaft 6 outside the connecting shaft 6, the gear rack 402 is annularly distributed on the inner wall of the butt joint frame 4, the gear 601 is located in the inner region of the butt joint frame 4 in the rotating groove 3 and is in abutting engagement with the gear rack 402 on the inner wall of the butt joint frame 4, the rotation of the gear 601 drives the rotation of the butt joint frame 4 on the inner wall of the rotating groove 3, a plurality of hole grooves 7 are annularly distributed on the outer wall of the butt joint frame 4 and the impact block 701 is connected with the inner wall of the hole groove 7, the cavity 8 is located on the inner wall of the rotating groove 3 close to one side of the butt joint frame 4 and corresponds to the hole groove 7 on the outer wall of the butt joint frame 4 through the rotation of the butt joint frame 4, one end of the top block 801 is located in the cavity 8 and is slidably connected with the inner wall of the cavity 8, the other end of the top block 801 is movably extended into the hole groove 7 through the spring in the cavity 8 and is in abutting engagement with the impact block 701. In use, first, the butt joint surface of the support frame 1 is attached to one side of the groove of the steel structure, and the support frame 1 is magnetically attracted to the steel structure through the magnetic plate 2, then the connecting shaft 6 is rotated to engage the gear 601 with the gear rack 402 on the inner wall of the butt joint frame 4 to drive the butt joint frame 4 to shrink into the rotating groove 3 and to correspond to the other side of the groove, and the auxiliary plates 5 on one side of the support frame 1 and the butt joint frame 4 are in abutting engagement with the inner walls of the two sides of the groove of the steel structure to assist in positioning, after the support frame 1 and the butt joint frame 4 correspond to the groove, the angle of the groove is detected through the angle ruler 401 outside the butt joint frame 4, and the detection result is compared with the set processing angle to detect the angle of the groove of the steel structure, then the groove of the plate is processed again to correct the angle of the groove.

[0024] The utility model discloses a work flow: when using first, the butt joint surface of support frame 1 is corresponding with the steel structure one side groove and is pasted, and through magnetic plate 2 makes support frame 1 and steel structure magnetic attraction, then rotates connecting axle 6 and cooperates gear 601 and the rack 402 of the inner wall of butt joint frame 4 meshing drive butt joint frame 4 to the contraction of rotating groove 3, and shrink to butt joint frame 4 and the corresponding of another side groove, and through the auxiliary plate 5 of support frame 1 and butt joint frame 4 one side and the inner wall abutment of steel structure groove both sides auxiliary positioning, after support frame 1 and butt joint frame 4 and the corresponding of groove, through the angle ruler 401 of butt joint frame 4 outside groove angle detection, and through the detection result and the comparison of set processing angle, to the steel structure groove angle inspection, then to the plate material groove again processing, corrects the groove angle. The utility model through the support frame and the butt joint frame between rotation and the groove corresponding of steel structure and are pasted, and cooperate angle ruler and carry out the detection to the angle of groove, and the comparison of set angle realizes the inspection and correction of groove angle, realizes the detection of fast to the groove angle of steel structure, improves the precision of steel structure groove processing angle, increases the efficiency of processing.

[0025] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bevel angle testing device, comprising a support frame (1), a measuring assembly for detecting the angle of a steel structure bevel is arranged inside the support frame (1), characterized in that: Said measuring assembly includes the magnetic plate (2) arranged on one side of the support frame (1), the rotating groove (3) is arranged on the top of the support frame (1), the butt joint frame (4) is arranged in the rotating groove (3), the angle ruler (401) is arranged on one side of the butt joint frame (4), the rack (402) is arranged in the butt joint frame (4), the auxiliary plate (5) is arranged on one side of the support frame (1) and the butt joint frame (4). Said rotating groove (3) is provided with the connecting shaft (6), the connecting shaft (6) is provided with the gear (601) outside, the butt joint frame (4) is provided with a plurality of hole grooves (7), a plurality of hole grooves (7) are provided with the impact block (701) inside, the rotating groove (3) is provided with the cavity (8) inside, and the cavity (8) is provided with the top block (801) inside.

2. A groove angle verification device according to claim 1, wherein: Said magnetic plate (2) is embeddedly connected with one side of the support frame (1), the support frame (1) is attached to the steel structure during measurement and corresponds to the groove of the steel structure, and the magnetic plate (2) is magnetically attracted to the steel structure.

3. A groove angle verification device according to claim 1, wherein: Said butt joint frame (4) is a hollow structure, one end of the two auxiliary plates (5) is connected with one side of the support frame (1) and the butt joint frame (4) through bolts respectively, and is attached to the inner wall of the groove of the steel structure.

4. The groove angle verification device of claim 1, wherein: Said connecting shaft (6) is rotatably connected with the inner wall of the rotating groove (3) through a damping shaft, and the other end of the connecting shaft (6) extends to the outside through the rotating groove (3), and the gear (601) is coaxially connected with the connecting shaft (6) outside the connecting shaft (6).

5. The groove angle verification device of claim 1, wherein: Said rack (402) is annularly distributed on the inner wall of the butt joint frame (4), the gear (601) is located in the inner region of the butt joint frame (4) in the rotating groove (3), and the gear (601) is in abutting engagement with the rack (402) on the inner wall of the butt joint frame (4), and the gear (601) drives the butt joint frame (4) to rotate on the inner wall of the rotating groove (3).

6. A groove angle verification device according to claim 1, wherein: A plurality of hole grooves (7) are annularly distributed on the outer wall of the butt joint frame (4), and the impact block (701) is connected with the inner wall of the hole groove (7), the cavity (8) is located on the inner wall of the rotating groove (3) close to the butt joint frame (4), and the cavity (8) is connected with the hole groove (7) on the outer wall of the butt joint frame (4) through the rotation of the butt joint frame (4), one end of the top block (801) is located in the cavity (8), and the other end of the top block (801) is movably inserted into the hole groove (7) through the spring in the cavity (8) and abuts against the impact block (701).

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