Building steel specification detection device

Abstract

The utility model relates to the technical field of building steel detection, and discloses a building steel specification detection device which comprises a detection table, a fixing mechanism is arranged at the top of the detection table, a detection mechanism is arranged at the top of the detection table, the fixing mechanism comprises a first servo motor, the first servo motor is fixedly connected to the right side of the detection table, and the first servo motor is fixedly connected to the right side of the detection table. The left side of the first servo motor is fixedly connected with a two-way threaded rod, the periphery of the two-way threaded rod is in threaded connection with a moving block, and the moving block is slidably connected to the interior of the detection table. A bidirectional threaded rod is driven by a first servo motor, so that a movable block can drive a bearing frame to quickly move, a placement table can be conveniently located at a proper position according to the length of the steel, the steel fixing efficiency is greatly improved, and when the detected building steel is rectangular, the building steel can be directly placed at the top of the placement table.

Description

TECHNICAL FIELD

[0001] The utility model relates to building steel detection technical field, concretely is a kind of building steel specification detection device. BACKGROUND

[0002] Building steel can usually be divided into steel structure steel and reinforced concrete structure reinforcement. Steel structure steel mainly has ordinary carbon structural steel and low alloy structural steel. There are shaped steel, steel pipe and reinforcing bar. In shaped steel, there are angle steel, I-beam and channel steel, and various detection items are often needed on building steel on the market, such as fracture inspection, compression strength detection, tensile test, high temperature resistance test, low temperature resistance test, oxidation resistance, impact test, cross-section shrinkage rate, metal element detection and the like. However, the prior art can only fix building steel of fixed shape and size when detecting the compression strength of building steel, which affects the applicability and convenience of detection.

[0003] According to the building steel beam compression detection device (authorized announcement number: CN220455061U) described in the patent network, the building steel beam compression detection device includes "discharge detection box, clamp, return spring" and the like to realize detection work.

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] The building steel beam compression detection device uses discharge detection box, clamp and return spring to realize detection work. When fixing steel in the process of using this device, one end of the steel contacts the clamp and is pushed inward, the clamp and the return spring are inwardly retracted to leave a space for placement, and the steel is fixed in this way. When compression detection is carried out, the force is large, which not only causes damage to the spring and affects the fixing effect of the clamp on the steel, but also can only fix steel of short size, which affects the use effect, so the device needs to be improved. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a building steel specification detection device to solve the problems in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a building steel specification detection device, comprising a detection table, a fixing mechanism is arranged on the top of the detection table, and a detection mechanism is arranged on the top of the detection table.

[0008] The fixed mechanism includes a first servo motor, the first servo motor is fixedly connected to the right side of the detection table, a bidirectional threaded rod is fixedly connected to the left side of the first servo motor, a moving block is threadedly connected to the periphery of the bidirectional threaded rod, the moving block is slidably connected to the inside of the detection table, a bearing frame is fixedly connected to the top of the moving block, a second servo motor is fixedly connected to the front side of the bearing frame, a rotating rod is fixedly connected to the rear side of the second servo motor, a placing table is fixedly connected to the periphery of the rotating rod, a mounting frame is fixedly connected to the periphery of the bearing frame, an air cylinder is fixedly connected to the top of the mounting frame, a fixing seat is fixedly connected to the bottom of the air cylinder, and a clamping block is fixedly connected to the bottom of the fixing seat.

[0009] Preferably, the left side of the bidirectional threaded rod is rotatably connected to the inside of the detection table, and the rear side of the rotating rod is rotatably connected to the inside of the bearing frame, so that the bearing frame can be moved by the moving block under the action of the bidirectional threaded rod.

[0010] Preferably, the top and bottom of the placing table are respectively provided with placing grooves, and the two placing grooves are respectively rectangular and arc-shaped, and the top and bottom of the placing table are respectively provided with anti-skid rubber pads, so that the rectangular or cylindrical building steel can be placed under the action of the placing table.

[0011] Preferably, the clamping block is provided with two groups, the two groups of clamping blocks are symmetrically distributed on the bottom of the fixing seat, and the inside of the two groups of clamping blocks is respectively provided with a rubber pad, so that the building steel placed on the placing table can be fixed under the action of the clamping block.

[0012] Preferably, a sliding groove is formed in the inside of the detection table, and the moving block is slidably connected in the sliding groove, so that the stability of the moving block can be ensured under the action of the sliding groove.

[0013] Preferably, the detection mechanism includes a bearing frame, the bearing frame is fixedly connected to the top of the detection table, the bearing frame is fixedly connected with a hydraulic cylinder at the top, the hydraulic cylinder is fixedly connected with a concave frame at the bottom, the concave frame is fixedly connected with a pressing plate at the inside, the concave frame is fixedly connected with a baffle at the front, and the baffle is slidably connected to the inside of the detection table.

[0014] Preferably, the pressing plate and the baffle are respectively made of pressure-resistant and wear-resistant materials, and the baffle is rectangular, so that the fragments of the building steel caused by cracking can be blocked under the action of the baffle, and the workers are protected.

[0015] Compared with the prior art, the building steel specification detection device has the following beneficial effects:

[0016] The building steel specification detection device, through the fixed mechanism, when the compression detection of the building steel is needed, first, according to the length of the building steel, the first servo motor drives the bidirectional threaded rod, so that the moving block drives the bearing frame to move quickly, which facilitates the placement table to be in the appropriate position according to the length of the steel, greatly improving the efficiency of fixing the steel, when the building steel to be detected is rectangular, it can be directly slid to the top of the placement table, the cylinder drives the fixed seat and the clamping block to move downward, the two groups of clamping blocks symmetrically distributed and having rubber pads on the inner sides can stably clamp the steel to prevent displacement of the steel during detection, the setting of the rubber pad can increase the friction and avoid damage to the surface of the steel, when the building steel to be detected is cylindrical, the second servo motor drives the rotating rod and the placement table to rotate, so that the upper and lower positions are interchanged, the top and bottom of the placement table are respectively provided with rectangular and arc-shaped placement grooves and are provided with anti-skid rubber pads, so that the building steel of different shapes such as square and cylindrical can be stably placed on the placement table, improving the applicability and stability of use.

[0017] The building steel specification detection device, through the fixed mechanism, when the compression detection of the building steel is needed, first, according to the length of the building steel, the first servo motor drives the bidirectional threaded rod, so that the moving block drives the bearing frame to move quickly, which facilitates the placement table to be in the appropriate position according to the length of the steel, greatly improving the efficiency of fixing the steel, when the building steel to be detected is rectangular, it can be directly slid to the top of the placement table, the cylinder drives the fixed seat and the clamping block to move downward, the two groups of clamping blocks symmetrically distributed and having rubber pads on the inner sides can stably clamp the steel to prevent displacement of the steel during detection, the setting of the rubber pad can increase the friction and avoid damage to the surface of the steel, when the building steel to be detected is cylindrical, the second servo motor drives the rotating rod and the placement table to rotate, so that the upper and lower positions are interchanged, the top and bottom of the placement table are respectively provided with rectangular and arc-shaped placement grooves and are provided with anti-skid rubber pads, so that the building steel of different shapes such as square and cylindrical can be stably placed on the placement table, improving the applicability and stability of use. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor:

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is a fixed mechanism structure schematic diagram;

[0021] Figure 3 It is a moving block top structure schematic diagram;

[0022] Figure 4 It is an installation frame inner side structure schematic diagram;

[0023] Figure 5 It is a detection mechanism structure schematic diagram.

[0024] Fig. 1, detection platform; 2, fixed mechanism; 3, detection mechanism; 21, first servo motor; 22, moving block; 23, two-way threaded rod; 24, bearing frame; 25, second servo motor; 26, mounting bracket; 27, rotating rod; 28, placement platform; 29, air cylinder; 291, fixed seat; 292, clamping block; 31, bearing bracket; 32, hydraulic cylinder; 33, concave frame; 34, baffle; 35, pressing plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] In the utility model, unless explicitly defined and limited, the terms such as'mounting', 'connection', 'connecting', 'fixing' and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] The utility model provides the following technical scheme: Embodiment

[0028] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of building steel specification detection device, including detection platform 1, detection platform 1 top is provided with fixed mechanism 2, detection platform 1 top is provided with detection mechanism 3;

[0029] Fixed mechanism 2 includes first servo motor 21, first servo motor 21 is fixedly connected to the right side of detection platform 1, first servo motor 21 left side is fixedly connected with two-way threaded rod 23, two-way threaded rod 23 periphery is connected with moving block 22, moving block 22 is slidably connected in the inside of detection platform 1, moving block 22 top is fixedly connected with bearing frame 24, bearing frame 24 front side is fixedly connected with second servo motor 25, second servo motor 25 rear side is fixedly connected with rotating rod 27, rotating rod 27 periphery is fixedly connected with placement platform 28, bearing frame 24 periphery is fixedly connected with mounting bracket 26, mounting bracket 26 top is fixedly connected with air cylinder 29, air cylinder 29 bottom is fixedly connected with fixed seat 291, fixed seat 291 bottom is fixedly connected with clamping block 292.

[0030] The left side of the bidirectional threaded rod 23 is rotationally connected in the detection table 1, and the rear side of the rotating rod 27 is rotationally connected to the inner side of the bearing frame 24, so as to facilitate the movement of the bearing frame 24 under the action of the bidirectional threaded rod 23 through the moving block 22, and the top and bottom of the placing table 28 are respectively provided with placing grooves, and the two placing grooves are respectively rectangular and arc-shaped, and the top and bottom of the placing table 28 are respectively provided with anti-skid rubber pads, so as to facilitate the placement of rectangular or cylindrical building steel under the action of the placing table 28.

[0031] The clamping block 292 is provided with two groups, and the two groups of clamping blocks 292 are symmetrically distributed on the bottom of the fixing seat 291, and the inner sides of the two groups of clamping blocks 292 are respectively provided with rubber pads, so as to facilitate the fixation of the building steel placed on the placing table 28 under the action of the clamping block 292. The detection table 1 is internally provided with a sliding groove, and the moving block 22 is slidingly connected in the sliding groove, so as to ensure the stability of the movement of the moving block 22 under the action of the sliding groove. Embodiment

[0032] Please refer to Figures 1-5 On the basis of Embodiment One, the detection mechanism 3 further comprises a bearing frame 31, the bearing frame 31 is fixedly connected to the top of the detection table 1, the bearing frame 31 is fixedly connected with a hydraulic cylinder 32 at the top, the hydraulic cylinder 32 is fixedly connected with a concave frame 33 at the bottom, the concave frame 33 is fixedly connected with a pressing plate 35 at the inner side, the concave frame 33 is fixedly connected with a baffle 34 at the front side, the baffle 34 is slidingly connected in the detection table 1, the pressing plate 35 and the baffle 34 are respectively made of pressure-resistant and wear-resistant materials, and the baffle 34 is rectangular, so as to block the fragments of the building steel that are cracked under pressure under the action of the baffle 34, thereby protecting the workers.

[0033] In actual operation, when the device is used, when the building steel needs to be detected for pressure resistance, first, according to the length of the building steel, the first servo motor 21 drives the bidirectional threaded rod 23, so that the moving block 22 drives the bearing frame 24 to move quickly, which facilitates the placing table 28 to be in the appropriate position according to the length of the steel, greatly improving the efficiency of fixing the steel. When the building steel to be detected is rectangular, it can be directly slid to the top of the placing table 28. When the placing is completed, the fixing seat 291 and the clamping block 292 are driven downward by the air cylinder 29. The two groups of clamping blocks 292 symmetrically distributed and provided with rubber pads on the inner side can stably clamp the steel, so as to prevent the steel from moving during detection. The setting of the rubber pad can not only increase the friction, but also avoid damaging the surface of the steel by the clamping block 292.

[0034] When the fixing is completed, the concave frame 33 and the pressing plate 35 are driven to press down by the hydraulic cylinder 32, so that the steel material can be subjected to compression resistance detection. The pressing plate 35 is made of compression-resistant material, which can ensure the stability and accuracy of the pressure application during the detection process. When the concave frame 33 moves, the baffle 34 will also move. If the steel material cracks during the pressure detection process, the baffle 34 can block the cracked fragments, thereby protecting the workers;

[0035] When the detected building steel is cylindrical, the rotating rod 27 and the placement table 28 can be rotated by the second servo motor 25, so that their upper and lower positions are interchanged. The placement table 28 is provided with rectangular and arc-shaped placement grooves on the top and bottom, respectively, and is equipped with anti-skid rubber pads. Whether the building steel is square or cylindrical, it can be stably placed on the placement table 28, thereby improving the applicability and stability of use.

[0036] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without further limitation, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A building steel material specification detection device, comprising a detection table (1), characterized in that: The detection platform (1) top is provided with a fixed mechanism (2), and the detection platform (1) top is provided with a detection mechanism (3); The fixed mechanism (2) includes a first servo motor (21), the first servo motor (21) is fixedly connected to the right side of the detection platform (1), a bidirectional threaded rod (23) is fixedly connected to the left side of the first servo motor (21), the bidirectional threaded rod (23) is peripherally threaded connected with a moving block (22), the moving block (22) is slidingly connected to the inside of the detection platform (1), a bearing frame (24) is fixedly connected to the top of the moving block (22), a second servo motor (25) is fixedly connected to the front side of the bearing frame (24), a rotating rod (27) is fixedly connected to the rear side of the second servo motor (25), a placing table (28) is fixedly connected to the periphery of the rotating rod (27), a mounting bracket (26) is fixedly connected to the periphery of the bearing frame (24), a pneumatic cylinder (29) is fixedly connected to the top of the mounting bracket (26), a fixed seat (291) is fixedly connected to the bottom of the pneumatic cylinder (29), and a clamping block (292) is fixedly connected to the bottom of the fixed seat (291).

2. The building steel specification detection device according to claim 1, characterized in that: The bidirectional threaded rod (23) is rotatably connected to the inside of the detection platform (1), and the rotating rod (27) is rotatably connected to the inside of the bearing frame (24).

3. The building steel specification detection device according to claim 1, characterized in that: The placing table (28) top and bottom are respectively provided with placing grooves, and the two placing grooves are respectively rectangular and arc-shaped, and the placing table (28) top and bottom are respectively provided with anti-skid rubber pads.

4. The building steel specification detection device according to claim 1, characterized in that: The clamping block (292) is provided with two groups, and the two groups of clamping blocks (292) are symmetrically distributed on the bottom of the fixed seat (291), and the inside of the two groups of clamping blocks (292) is respectively provided with a rubber pad.

5. The building steel specification detection device according to claim 1, characterized in that: The detection platform (1) is provided with a sliding groove, and the moving block (22) is slidingly connected in the sliding groove.

6. The building steel specification detection device according to claim 1, characterized in that: The detection mechanism (3) includes a bearing frame (31), the bearing frame (31) is fixedly connected to the top of the detection platform (1), a hydraulic cylinder (32) is fixedly connected to the top of the bearing frame (31), a concave frame (33) is fixedly connected to the bottom of the hydraulic cylinder (32), a pressing plate (35) is fixedly connected to the inside of the concave frame (33), a baffle (34) is fixedly connected to the front side of the concave frame (33), and the baffle (34) is slidingly connected to the inside of the detection platform (1).

7. The building steel gauge detection apparatus of claim 6, wherein: The pressing plate (35) and the baffle (34) are respectively made of pressure-resistant and wear-resistant materials, and the baffle (34) is rectangular.

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