Detection device for metal structure manufacturing

Abstract

The utility model relates to the technical field of metal structure manufacturing, and discloses a detection device for metal structure manufacturing, which comprises a detection box body, and an adjusting placement device is arranged at the inner bottom end of the detection box body. The adjusting and placing device comprises an air pump, an air pipe, an inner air bag, a connecting ventilation pipe, a front-end rectangular plate, a clamping bolt, a vertical plate, a hydraulic telescopic rod piece, a clamping plate, a mounting base, a connecting magnetic attraction inserting piece, a clamping arc plate, a rectangular fixing plate, a clamping base, a placing base, a placing box and an adjusting sliding frame. According to the detection device for metal structure manufacturing, clamping can be achieved by arranging the adjusting placement device and the rectangular fixing plate, the back face of the rectangular fixing plate is matched with the front face of a rectangular metal piece, a clamping base does not need to be installed when an annular metal piece is machined, and the back face of a clamping arc plate is an arc face and can be matched for clamping; the clamping assembly can adapt to rectangular and circular metal parts at the same time in the metal part placing process before detection, and the adaptability is high.

Description

Technical Field

[0001] This utility model relates to the field of metal structure manufacturing technology, specifically to a testing device for metal structure manufacturing. Background Technology

[0002] Metal structures have wide and crucial applications in many fields such as modern industry, construction, transportation, and energy. In the construction field, the main structures of large bridges, high-rise buildings, and stadiums are mostly made of metal. As the metal structure manufacturing industry continues to increase its requirements for quality, efficiency, and safety, it has become an urgent task to develop a new type of testing device for metal structure manufacturing in order to overcome the many drawbacks of traditional testing methods.

[0003] The prior art discloses a testing device for metal structure manufacturing, with announcement number CN220729853U, belonging to the field of metal product testing technology. It includes a testing table with a cavity. The cavity is equipped with a clamping and adjusting mechanism. A through groove is formed around the upper surface of the testing table. A moving block is fixedly connected to one end of the clamping and adjusting mechanism. The moving block is slidably connected within the through groove. A stepper motor in the clamping and adjusting mechanism provides driving force. Through the cooperation of a lead screw and a threaded sleeve, the lead screw rotates, driving a connecting component to move. This allows the connecting component to flexibly adjust the clamping plate via the moving block. The positioning blocks on the clamping plate can clamp and fix metal products of different models, facilitating the detection of the metal product surface by a scriber driven by a sliding component, thus enhancing the detection effect of scratch resistance of the metal product.

[0004] The aforementioned metal structure manufacturing inspection device, through the first sliding module in the sliding assembly, can drive the second sliding module and the scriber to move up and down for adjustment. The second sliding module can move the scriber left and right, thus facilitating the operator to move the scriber position and enabling the scriber to detect scratches on the surface of metal products. However, during the metal part placement process before inspection, the clamping assembly of the aforementioned device is only suitable for ring-shaped metal parts; rectangular metal parts cannot be clamped, resulting in low adaptability and poor performance during use. Improvements are needed in this regard. Utility Model Content

[0005] The purpose of this invention is to provide a testing device for manufacturing metal structures to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a testing device for manufacturing metal structures, comprising a testing box, wherein an internal adjustment testing device is provided on the top left side of the testing box, and an adjustment placement device is provided at the bottom of the testing box.

[0007] The adjustment and placement device includes an air pump, an air pipe, an inner air bladder, a connecting vent pipe, a front rectangular plate, clamping bolts, a vertical plate, a hydraulic telescopic rod, a clamping plate, a mounting base, a connecting magnetic plug, a clamping arc plate, a rectangular fixing plate, a snap-fit ​​seat, a placement seat, a placement box, and an adjustment slide. The air pump is fixedly connected to the bottom of the detection chamber near the center. The air pipe is fixedly connected to the left side of the air pump. The placement box is fixedly connected to the bottom of the detection chamber near the left side. The placement seat is fixedly connected to the top of the placement box. The connecting vent pipe is fixedly connected to the inside of the inner air bladder. The front rectangular plate is fixedly connected to the front of the clamping semi-ring, the clamping bolt is threadedly connected to the inside of the front rectangular plate, the adjusting slide is fixedly connected to the top of the placement seat, the upright plate is fixedly connected to the top of the placement box, the hydraulic telescopic rod is fixedly connected to the inside of the upright plate, the clamping plate is fixedly connected to the back of the hydraulic telescopic rod, the mounting seat is fixedly connected to the center of the back of the clamping plate, the clamping arc plate is fixedly connected to the back of the connecting magnetic plug, the snap-fit ​​seat snaps into the left and right sides of the front of the clamping arc plate, and the rectangular fixing plate is fixedly connected to the side of the snap-fit ​​seat.

[0008] Preferably, the internal adjustment detection device includes front and rear limiting slides, a hydraulic telescopic rod, a magnetic connecting rod, an inner limiting rod, a connecting seat, a metal detection head, and a magnetic sliding member. The front and rear limiting slides are fixedly connected to the inside left side of the detection box near the top. The hydraulic telescopic rod is fixedly connected to the inside back side of the front and rear limiting slides. The magnetic connecting rod is fixedly connected to the front side of the hydraulic telescopic rod. The magnetic sliding member is slidably connected to the surface of the magnetic connecting rod. The inner limiting rod is fixedly connected to the surface of the magnetic sliding member. The connecting seat is fixedly connected to the bottom of the magnetic sliding member. The metal detection head is fixedly connected to the bottom of the metal detection head.

[0009] Preferably, the top of the magnetic connecting rod is provided with a transverse groove, the width of which is adapted to the diameter of the inner limiting rod.

[0010] Preferably, the inner limiting rod is slidably connected to the top of the magnetic connecting rod, and the magnetic sliding member is magnetically connected to the magnetic connecting rod.

[0011] Preferably, the adjusting slide has a groove inside, and the width of the groove is adapted to the width of the clamping arc plate.

[0012] Preferably, the diameter of the connecting magnetic plug is adapted to the inner diameter of the mounting base, the connecting magnetic plug is inserted into the interior of the mounting base, and the connecting magnetic plug is magnetically connected to the mounting base.

[0013] Preferably, the clamping arc plate is slidably connected to the inside of the adjusting slide.

[0014] Preferably, a clamping semi-ring is fixedly connected to the top of the placement seat, and the inner airbag is fixedly connected to the inner ring of the clamping semi-ring. The inner airbag of the clamping semi-ring is used in conjunction with the air supply of the air pump to achieve inflation and expansion, which is adapted to clamp the ring-shaped metal part.

[0015] Preferably, the diameter of the magnetic connecting rod is adapted to the distance between the upper and lower ends of the inner diameter of the front and rear limiting slides. The magnetic connecting rod is slidably connected inside the front and rear limiting slides. The magnetic connecting rod can slide back and forth to adjust the front and rear position of the metal detection head for front and rear detection.

[0016] Preferably, there are two front rectangular plates, which are symmetrically distributed on the left and right sides of the front of the clamping semi-ring, and the front rectangular plates are provided with threaded grooves inside.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This metal structure manufacturing testing device is equipped with an adjustment and placement device and a rectangular fixing plate. The back of the plate is adapted to the front of the rectangular metal part, which can achieve clamping. When processing ring-shaped metal parts, there is no need to install a snap-fit ​​seat. The back of the clamping arc plate is curved and can be adapted for clamping. This allows the clamping components to adapt to both rectangular and circular metal parts during the placement of metal parts before testing, with a high degree of adaptability.

[0019] 2. This metal structure manufacturing testing device is equipped with an internal adjustment testing device. The hydraulic telescopic rod can drive the magnetic connecting rod to slide back and forth, adjusting the front and back position of the metal detection head for front and back testing. Then, by holding the magnetic sliding piece, left and right adjustment can be achieved. The magnetic sliding piece and the magnetic connecting rod are magnetically attached, which can quickly form a magnetic lock after adjustment, facilitating adjustment and testing. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the adjustment and placement device of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a three-dimensional structural diagram of the internal adjustment detection device of this utility model;

[0024] Figure 5 This utility model Figure 4 Enlarged structural diagram at point B.

[0025] In the diagram: 1. Detection box; 2. Internal adjustment detection device; 201. Front and rear limit slides; 202. Hydraulic telescopic rod; 203. Magnetic connecting rod; 204. Internal limit rod; 205. Connecting seat; 206. Metal detection head; 207. Magnetic slide; 3. Adjustment and placement device; 301. Air pump; 302. Air pipe; 303. Internal airbag; 304. Connecting vent pipe; 305. Front rectangular plate; 306. Clamping bolt; 307. Vertical plate; 308. Hydraulic telescopic rod; 309. Clamping plate; 310. Mounting seat; 311. Connecting magnetic plug; 312. Clamping arc plate; 313. Rectangular fixing plate; 314. Snap-fit ​​seat; 315. Placement seat; 316. Placement box; 317. Adjustment slide. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 The present invention provides the following technical solution:

[0028] A testing device for manufacturing metal structures includes a testing box 1, an internal adjustment testing device 2 is provided on the top left side of the testing box 1, and an adjustment placement device 3 is provided at the bottom of the testing box 1.

[0029] The adjustment and placement device 3 includes an air pump 301, an air pipe 302, an inner air bladder 303, a connecting air pipe 304, a front rectangular plate 305, a clamping bolt 306, a vertical plate 307, a hydraulic telescopic rod 308, a clamping plate 309, a mounting base 310, a connecting magnetic plug 311, a clamping arc plate 312, a rectangular fixing plate 313, a snap-fit ​​seat 314, a placement seat 315, a placement box 316, and an adjustment slide 317. The air pump 301 is fixedly connected to the bottom of the detection box 1 near the middle. The air pipe 302 is fixedly connected to the left side of the air pump 301. The placement box 316 is fixedly connected to... The bottom of the test chamber 1 is located near the left side. A placement seat 315 is fixedly connected to the top of the placement box 316. A connecting vent pipe 304 is fixedly connected to the inside of the inner airbag 303. A front rectangular plate 305 is fixedly connected to the front of the clamping semi-ring. A clamping bolt 306 is threadedly connected to the inside of the front rectangular plate 305. An adjusting slide 317 is fixedly connected to the top of the placement seat 315. A vertical plate 307 is fixedly connected to the top of the placement box 316. A hydraulic telescopic rod 308 is fixedly connected to the inside of the vertical plate 307. A clamping plate 309 is fixedly connected to the back of the hydraulic telescopic rod 308. The mounting base 310 is fixedly connected to the center of the back of the clamping plate 309. The clamping arc plate 312 is fixedly connected to the back of the connecting magnetic plug 311. The snap-fit ​​base 314 snaps into the left and right sides of the front of the clamping arc plate 312. The rectangular fixing plate 313 is fixedly connected to the side of the snap-fit ​​base 314. There are two front rectangular plates 305, which are symmetrically distributed on the left and right sides of the front of the clamping semi-ring. The front rectangular plates 305 have threaded grooves inside. The adjusting slide 317 has a sliding groove inside. The width of the sliding groove is adapted to the width of the clamping arc plate 312. The connecting magnetic plug... The diameter of component 311 is adapted to the inner diameter of mounting base 310. The connecting magnetic plug 311 is inserted into the interior of mounting base 310. The connecting magnetic plug 311 is magnetically connected to mounting base 310. The diameter of connecting magnetic plug 311 is adapted to the inner diameter of mounting base 310. A clamping semi-ring component is fixedly connected to the top of placement base 315. The inner air bladder 303 is fixedly connected to the inner ring of the clamping semi-ring component. The inner air bladder 303 of the inner ring of the clamping semi-ring component is used to achieve inflation and expansion with the air supply of air pump 301. It is adapted to clamp the ring-shaped metal component. The clamping arc plate 312 is slidably connected to the interior of adjustment slide 317.

[0030] The internal adjustment detection device 2 includes a front and rear limiting slide 201, a hydraulic telescopic rod 202, a magnetic connecting rod 203, an inner limiting rod 204, a connecting seat 205, a metal detection head 206, and a magnetic sliding member 207. The front and rear limiting slide 201 is fixedly connected to the inside left side of the detection box 1 near the top. The hydraulic telescopic rod 202 is fixedly connected to the inside back side of the front and rear limiting slide 201. The magnetic connecting rod 203 is fixedly connected to the front side of the hydraulic telescopic rod 202. The magnetic sliding member 207 is slidably connected to the surface of the magnetic connecting rod 203. The inner limiting rod 204 is fixedly connected to the surface of the magnetic sliding member 207. The connecting seat 205 is fixedly connected to the magnetic sliding member. At the bottom of 207, the metal detection head 206 is fixedly connected to the bottom of the metal detection head 206. The top of the magnetic connecting rod 203 is provided with a transverse sliding groove. The width of the transverse sliding groove is adapted to the diameter of the inner limiting rod 204. The diameter of the magnetic connecting rod 203 is adapted to the distance between the upper and lower ends of the inner diameter of the front and rear limiting slide 201. The magnetic connecting rod 203 is slidably connected to the inside of the front and rear limiting slide 201. The magnetic connecting rod 203 can slide back and forth to adjust the front and rear position of the metal detection head 206 for front and rear detection. The inner limiting rod 204 is slidably connected to the top of the magnetic connecting rod 203. The magnetic sliding member 207 is magnetically connected to the magnetic connecting rod 203.

[0031] In use, place the metal part to be tested on top of the placement seat 315. It can be fitted to the surface of the inner airbag 303 or the side of the front rectangular plate 305, depending on its shape. If it is rectangular, it should be fitted to the side of the front rectangular plate 305. Then, tighten the clamping bolt 306 on the other side and slide it closer to the metal part, continuing to slide until contact is made. The front rectangular plate 305 and the clamping bolt 306 are used for clamping and fixing. Alternatively, the inner airbag 303 of the clamping semi-ring can be used with the air pump 301 to inflate and expand, adapting to the clamping. Then, adjust the other end of the clamping assembly as needed. If it is a rectangular metal part, the snap-fit ​​seat 314 needs to be snapped onto the left and right sides of the back of the clamping arc plate 312. Install the rectangular fixing plate 313, and activate the hydraulic telescopic rod 308 to move the clamping plate 309 backward. The clamping arc plate 312 is connected... The magnetic connection between the magnetic plug-in 311 and the mounting base 310 is completed. The back of the rectangular fixing plate 313 is adapted to the front of the rectangular metal part, enabling clamping. When processing ring-shaped metal parts, the snap-fit ​​base 314 does not need to be installed. The back of the clamping arc plate 312 is curved, which can be adapted for clamping. This allows the clamping components to adapt to both rectangular and round metal parts during the placement of metal parts before testing, resulting in high adaptability and good performance. An internal adjustment testing device 2 is set on the left side inside the testing box 1. The hydraulic telescopic rod 202 can drive the magnetic connecting rod 203 to slide back and forth, adjusting the front and back position of the metal detection head 206 for front and back testing. Then, by holding the magnetic sliding piece 207, left and right adjustment can be achieved. The magnetic sliding piece 207 and the magnetic connecting rod 203 are magnetically attached, which can quickly form a magnetic lock after adjustment, facilitating adjustment and testing.

[0032] Although embodiments of the present invention 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 to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A testing device for manufacturing metal structures, comprising a testing housing (1), characterized in that: An internal adjustment detection device (2) is provided on the top left side of the inside of the detection box (1), and an adjustment placement device (3) is provided at the bottom of the inside of the detection box (1). The adjustment and placement device (3) includes an air pump (301), an air pipe (302), an inner airbag (303), a connecting air pipe (304), a front rectangular plate (305), a clamping bolt (306), a vertical plate (307), a hydraulic telescopic rod (308), a clamping plate (309), a mounting base (310), a connecting magnetic plug (311), a clamping arc plate (312), a rectangular fixing plate (313), a snap-fit ​​seat (314), a placement seat (315), a placement box (316), and an adjustment slide (317). The air pump (301) is fixedly connected to the bottom of the detection box (1) near the middle. The air pipe (302) is fixedly connected to the left side of the air pump (301). The placement box (316) is fixedly connected to the bottom of the detection box (1) near the left side. The placement seat (315) is fixedly connected to the top of the placement box (316). The connecting air pipe (304) is fixedly connected to the top of the placement box (316). The front rectangular plate (305) is fixedly connected to the front of the clamping semi-ring, the clamping bolt (306) is threadedly connected to the inside of the front rectangular plate (305), the adjusting slide (317) is fixedly connected to the top of the placement seat (315), the upright plate (307) is fixedly connected to the top of the placement box (316), the hydraulic telescopic rod (308) is fixedly connected to the inside of the upright plate (307), the clamping plate (309) is fixedly connected to the back of the hydraulic telescopic rod (308), the mounting seat (310) is fixedly connected to the center of the back of the clamping plate (309), the clamping arc plate (312) is fixedly connected to the back of the connecting magnetic plug (311), the snap-fit ​​seat (314) snaps into the left and right sides of the front of the clamping arc plate (312), and the rectangular fixing plate (313) is fixedly connected to the side of the snap-fit ​​seat (314).

2. The testing device for manufacturing metal structures according to claim 1, characterized in that: The internal adjustment detection device (2) includes a front and rear limiting slide (201), a hydraulic telescopic rod (202), a magnetic connecting rod (203), an inner limiting rod (204), a connecting seat (205), a metal detection head (206), and a magnetic sliding member (207). The front and rear limiting slide (201) is fixedly connected to the inside left side of the detection box (1) near the top. The hydraulic telescopic rod (202) is fixedly connected to the inside back side of the front and rear limiting slide (201). The magnetic connecting rod (203) is fixedly connected to the front side of the hydraulic telescopic rod (202). The magnetic sliding member (207) is slidably connected to the surface of the magnetic connecting rod (203). The inner limiting rod (204) is fixedly connected to the surface of the magnetic sliding member (207). The connecting seat (205) is fixedly connected to the bottom of the magnetic sliding member (207). The metal detection head (206) is fixedly connected to the bottom of the metal detection head (206).

3. The testing device for manufacturing metal structures according to claim 2, characterized in that: The top of the magnetic connecting rod (203) is provided with a transverse sliding groove, the width of which is adapted to the diameter of the inner limiting rod (204).

4. The testing device for manufacturing metal structures according to claim 2, characterized in that: The inner limiting rod (204) is slidably connected to the top of the magnetic connecting rod (203), and the magnetic sliding member (207) is magnetically connected to the magnetic connecting rod (203).

5. The testing device for manufacturing metal structures according to claim 1, characterized in that: The adjustable slide (317) has a groove inside, and the width of the groove is adapted to the width of the clamping arc plate (312).

6. The testing device for manufacturing metal structures according to claim 1, characterized in that: The diameter of the connecting magnetic plug (311) is adapted to the inner diameter of the mounting base (310). The connecting magnetic plug (311) is inserted into the interior of the mounting base (310) and is magnetically connected to the mounting base (310).

7. The testing device for manufacturing metal structures according to claim 1, characterized in that: The clamping arc plate (312) is slidably connected to the inside of the adjusting slide (317).

8. The testing device for manufacturing metal structures according to claim 1, characterized in that: The top of the placement seat (315) is fixedly connected to a clamping semi-ring, and the inner airbag (303) is fixedly connected to the inner ring of the clamping semi-ring.

9. The testing device for manufacturing metal structures according to claim 2, characterized in that: The diameter of the magnetic connecting rod (203) is adapted to the distance between the upper and lower ends of the inner diameter of the front and rear limiting slide (201), and the magnetic connecting rod (203) is slidably connected to the inside of the front and rear limiting slide (201).

10. The testing device for manufacturing metal structures according to claim 8, characterized in that: The number of the front rectangular plates (305) is two, and the two front rectangular plates (305) are symmetrically distributed on the left and right sides of the front of the clamping semi-ring. The front rectangular plates (305) have threaded grooves inside.

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