Aluminum alloy die casting structure detection equipment

Abstract

The invention discloses aluminum alloy die casting structure detection equipment, and particularly relates to the technical field of metal die casting structure detection equipment.The aluminum alloy die casting structure detection equipment comprises a conveying device, a limiting device is arranged on one side of the conveying device, a detection part is arranged on one side of the outer surface of the limiting device, and a mounting frame is arranged on one side of the limiting device; a conveying part is arranged on one side of the upper portion of the mounting frame, a classifying device is arranged on the other side of the upper portion of the mounting frame, and a clamping device is arranged on the side, away from the classifying device, of the conveying part. According to the aluminum alloy die casting structure detection equipment, through cooperation of the conveying device, the clamping device, the limiting device, the conveying piece and the classification device, continuous detection of aluminum alloy die casting structures can be achieved, workers do not need to manually place the aluminum alloy die casting structures on the detection device one by one for detection, and the detection efficiency is improved. And the working efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of metal die casting structure detection equipment, in particular to aluminum alloy die casting structure detection equipment. Background Art

[0002] Aluminum alloy die casting structure inspection equipment is a professional equipment used to inspect the quality of the product structure after aluminum alloy die casting. Its purpose is to ensure that the dimensional accuracy, shape integrity, internal structural defects, etc. of the die casting meet the design requirements.

[0003] China Patent Publication No. CN207556753U discloses a device for detecting the air tightness of aluminum alloy die castings, including a control box, a pressure gauge, a controller, an emergency stop button, a main platform, an indicator light, a handle, a main box, a workbench, a heating device, a detection probe, and a support column. The emergency stop button is installed on the outer surface of the main platform. The heating device is composed of a heating wire, a heating plate, a wire, a fixing frame, and a shell. The device is independently provided with a heating device in structure. The aluminum alloy die casting is placed on the workbench, and the detection probe is controlled by the controller on the surface of the control box to start detecting the aluminum alloy die casting. When it is necessary to detect the air tightness of the aluminum alloy die casting in a high temperature environment, the heating plate can be powered on, and then the heating wire starts to heat up, and the aluminum alloy die casting is heated through the shell, thereby detecting the air tightness of the aluminum alloy die casting in a high temperature environment and improving the scope of use. However, in actual use, the device cannot continuously detect the structure of the aluminum alloy die casting, and the staff needs to place the aluminum alloy die casting structure on the detection device one by one for detection, which reduces the work efficiency. Summary of the invention

[0004] The main purpose of the present invention is to provide an aluminum alloy die-casting structure detection device, which can effectively solve the problem that the aluminum alloy die-casting structure cannot be continuously detected, and the staff needs to place the aluminum alloy die-casting structure one by one on the detection device for detection, which reduces the work efficiency.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] A structural inspection device for aluminum alloy die castings includes a conveying device, a limiting device is provided on one side of the conveying device, a detection component is provided on one side of the outer surface of the limiting device, a mounting frame is provided on one side of the limiting device, a conveying member is provided on one side of the upper part of the mounting frame, a sorting device is provided on the other side of the upper part of the mounting frame, and a clamping device is provided on the side of the conveying member away from the sorting device.

[0007] Preferably, the clamping device includes a mounting table, a hydraulic cylinder is provided on the upper part of the mounting table, mounting plates are slidably installed on both sides of the upper end of the mounting table, clamping mechanisms are provided on the outer surfaces of the two mounting plates on one side close to the conveying member, a limiting mechanism is provided in the middle of the two mounting plates, the limiting mechanism is fixedly installed on both sides of the outer surface of the mounting table, and the limiting mechanism is adapted for use with the two clamping mechanisms.

[0008] Preferably, the limiting mechanism 1 comprises a mounting shell, the mounting shell is fixedly mounted on both sides of the outer surface of the mounting platform and is fixedly connected, and limiting members 1 are arranged on both upper and lower sides of the inner cavity of the mounting shell;

[0009] The two limiting parts include four limiting plates and a positioning plate. The four limiting plates are grouped in pairs and distributed on both sides of the inner cavity of the mounting shell. A limiting arc plate is arranged on one side of the limiting plate located in the middle. The limiting arc plate is rotatably installed on the inner wall of the mounting shell, and a spring is arranged at the connection between the limiting arc plate and the mounting shell. Arc plates are arranged on both sides of the outer surface of the positioning plate, and the two arc plates are respectively connected to the limiting plates located in the middle on both sides.

[0010] Preferably, the clamping mechanism comprises a follower, the follower is fixedly mounted on the outer surface of the mounting plate, both sides of the outer surface of the follower are provided with clamping claws, and a connecting handle is provided on the upper part of the outer surface of the clamping claw located close to the mounting shell;

[0011] The follower includes a mounting frame, and two follower rods with opposite mounting directions are slidably mounted in the middle of the inner cavity of the mounting frame, and both ends of the two follower rods extend to the outside of the mounting frame. A gear 1 rotatably mounted in the middle of the inner cavity of the mounting frame is provided in the middle of the two follower rods, and the gear 1 is meshedly connected with the two follower rods. A spring fixedly connected to the inner cavity surface of the mounting frame is provided on the side of the outer surfaces of the two follower rods away from each other.

[0012] Preferably, the connecting handle includes a threaded barrel, the end face of the threaded barrel is rotatably connected to one end of the driven rod located at the bottom close to the limiting mechanism, the inner cavity of the threaded barrel is threadedly connected to a threaded connecting rod, one end of the threaded connecting rod extends into the inner cavity of the mounting shell, and the threaded connecting rod is adapted for use with a limiting member.

[0013] Preferably, the clamp includes an L-shaped connecting rod, which is fixedly mounted on the outer surface of the driven rod, a V-shaped plate is provided at the lower end of the L-shaped connecting rod, a V-shaped rubber plate is slidably mounted on one side of the outer surface of the V-shaped plate, and a spring is provided at the connection between the V-shaped rubber plate and the V-shaped plate.

[0014] Preferably, the limiting device comprises a support frame, a limiting hydraulic cylinder 2 is arranged on a side of the outer surface of the support frame close to the conveying device, and a limiting mechanism 2 is arranged in the middle of the upper side of the support frame.

[0015] Preferably, the second limiting mechanism includes a support tube, which is fixedly installed in the middle of the upper side of the inner cavity of the support frame, and a mounting disk is provided at the upper end of the support tube, and a spiral disk is rotatably provided at the lower part of the mounting disk, and three gears 2 are provided in the middle of the support tube, and the three gears 2 are meshingly connected with the lower end of the spiral disk, and a plurality of limiting members 2 are slidably installed on the upper part of the mounting disk, and a support plate is provided on the side where the outer surfaces of the plurality of limiting members 2 are close to each other, and the plurality of limiting members 2 are adapted for use with the spiral disk.

[0016] Preferably, the second limiting member includes a pushing block, which is slidably installed on the inner wall of the mounting plate, a connecting plate is provided on the upper part of the pushing block, limiting rods are provided on both sides of the outer surface of the connecting plate, and conical rods are slidably installed on both sides of the outer surface of the connecting plate, and the conical rods are adapted for use with the two limiting rods, a limiting block is provided at the upper end of the connecting plate, a positioning rod is provided at the lower end of the limiting block, and the positioning rod is adapted for use with the connecting plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, by providing a clamping device, during the inspection of the aluminum alloy die-casting structure, the two clamping mechanisms can clamp the aluminum alloy die-casting structure that has been inspected and has not been inspected on the upper part of the conveying device to the corresponding position at the same time, without the need for multiple manipulators to clamp separately or one manipulator to clamp separately, thereby improving work efficiency. At the same time, through the limiting mechanism, the two clamping mechanisms can complete the clamping and releasing actions, without the need to set up an additional power source to drive the two clamping mechanisms to operate, thereby reducing the manufacturing cost of the device.

[0019] 2. In the present invention, by setting a limiting device, after the clamping device places the undetected casting structure on the upper end of the support frame, the limiting device can limit the casting structure so that the casting structure can be in the detection position. At the same time, the limiting mechanism 2 can limit the casting structures of different shapes within a certain range through deformation, without the need to replace the corresponding limiting plate, thereby improving work efficiency.

[0020] 3. In the present invention, through the cooperation of the conveying device, the clamping device, the limiting device, the conveying member and the classification device, continuous detection of the aluminum alloy die-casting structure can be achieved, and the staff does not need to manually place the aluminum alloy die-casting structures one by one on the detection device for detection, which further improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 The structure of the clamping device of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 3 The structure of the clamping device of the present invention is shown in FIG. Figure 2 ;

[0024] Figure 4 The structure of the clamping device of the present invention is shown in FIG. Figure 3 ;

[0025] Figure 5 It is a structural schematic diagram of a limiting mechanism of the present invention;

[0026] Figure 6 It is a structural schematic diagram of a position limiting member of the present invention;

[0027] Figure 7 For the present invention Figure 4 A partial enlarged view of the middle part;

[0028] Figure 8 It is a schematic diagram of the assembly of the limiting device of the present invention;

[0029] Fig. 9 It is a schematic diagram of the structure of the limiting device of the present invention;

[0030] Fig.10 The second structure of the limiting mechanism of the present invention is shown in FIG. Figure 1 ;

[0031] Fig.11 The second structure of the limiting mechanism of the present invention is shown in FIG. Figure 2 ;

[0032] Fig.12 It is a second cross-sectional view of the limiting mechanism of the present invention;

[0033] Fig.13 The second structure of the limiting member of the present invention is shown in FIG. Figure 1 ;

[0034] Fig.14 The second structure of the limiting member of the present invention is shown in FIG. Figure 2 ;

[0035] Fig.15 The second structure of the limiting member of the present invention is shown in FIG. Figure 3 .

[0036] In the figure: 1, conveying device; 2, clamping device; 21, mounting table; 22, hydraulic cylinder 1; 24, mounting plate; 25, limiting mechanism 1; 251, mounting shell; 252, limiting member 1; 2521, limiting plate; 2522, limiting arc plate; 2523, arc plate; 2524, positioning plate; 26, clamping mechanism; 261, follower; 2611, mounting frame; 2612, follower rod; 2613, gear 1; 262, connecting handle; 2621, threaded cylinder; 2622, threaded connecting rod; 263, clamping claw; 2631, L shaped connecting rod; 2632, V-shaped plate; 2633, V-shaped rubber plate; 3, limiting device; 31, supporting frame; 32, limiting hydraulic cylinder 2; 33, limiting mechanism 2; 331, supporting cylinder; 332, mounting plate; 333, spiral plate; 334, gear 2; 335, limiting member 2; 3351, pushing block; 3352, connecting plate; 3353, limiting rod; 3354, limiting block; 3355, conical rod; 3356, positioning rod; 336, supporting plate; 4, detection component; 5, mounting frame; 6, conveying member; 7, classification device. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0038] Embodiment 1

[0039] like Figure 1 As shown, this embodiment discloses an aluminum alloy die-casting structure detection device, including a conveying device 1, a limiting device 3 is arranged on one side of the conveying device 1, a detection component 4 is arranged on one side of the outer surface of the limiting device 3, a mounting frame 5 is arranged on one side of the limiting device 3, a conveying member 6 is arranged on one side of the upper part of the mounting frame 5, a sorting device 7 is arranged on the other side of the upper part of the mounting frame 5, and a clamping device 2 is arranged on the side of the conveying member 6 away from the sorting device 7.

[0040] Specifically, before inspecting the aluminum alloy die-casting structure, the staff can place multiple aluminum alloy die-casting structures on the upper end of the conveying device 1, transport the aluminum alloy die-casting structures to the clamping position through the conveying device 1, and then clamp the aluminum alloy die-casting structures that have not been inspected through the clamping device 2. At the same time, the aluminum alloy die-casting structure that has been inspected and is located at the upper end of the limiting device 3 will also be clamped by the clamping device 2. Thereafter, the clamping device 2 drives the two aluminum alloy die-casting structures to move, so that the aluminum alloy die-casting structure that has not been inspected is placed on the upper end of the limiting device 3 and inspected by different instruments in the detection component 4. The inspected aluminum alloy die-casting structure will be placed on the upper end of the conveying member 6, and then the conveying member 6 will transport it to the inside of the sorting device 7, and the inspected aluminum alloy die-casting structure will be sorted by the sorting device 7.

[0041] Furthermore, the detection component 4 is composed of a variety of detection devices, all of which are prior arts and will not be described in detail in this specification.

[0042] In order to place the untested casting structure at the testing location, the tested casting structure is also transported from the testing location to the upper part of the conveyor 6, and then the tested casting structure is sorted by the sorting device 7, such as Figure 2 — Figure 4 As shown, the clamping device 2 includes a mounting platform 21, a hydraulic cylinder 22 is provided on the upper part of the mounting platform 21, mounting plates 24 are slidably installed on both sides of the upper end of the mounting platform 21, and clamping mechanisms 26 are provided on the outer surfaces of the two mounting plates 24 close to the conveying member 6. A limiting mechanism 25 is provided in the middle of the two mounting plates 24. The limiting mechanism 25 is fixedly installed on both sides of the outer surface of the mounting platform 21, and the limiting mechanism 25 is adapted for use with the two clamping mechanisms 26.

[0043] Specifically, after the detection component 4 completes the detection of an aluminum alloy die-casting structure, at this time, the hydraulic cylinder 1 22 pushes the two mounting plates 24 to move to the side close to the conveying device 1. During this process, the relevant structure in the clamping mechanism 26 will slide in the inner cavity of the limiting mechanism 1 25, so that the two clamping mechanisms 26 are in an open state. When the two clamping mechanisms 26 move to the corresponding clamping positions, at this time, the limiting mechanism 1 25 no longer restricts the clamping mechanism 26, so that the clamping mechanism 26 located on one side can clamp the undetected aluminum alloy die-casting structure on the conveying device 1. At the same time, the clamping mechanism 26 located on the other side also clamps the aluminum alloy die-casting structure after the upper end of the limiting device 3 is detected. Afterwards, the hydraulic cylinder 1 22 drives the two clamping mechanisms 26 to operate through the two mounting plates 24. During this process, the two clamping mechanisms 26 will always be in a clamped state under the restriction of the limiting mechanism 1 25 until the two aluminum alloy die-casting structures are sent to the corresponding release position.

[0044] In order to enable the two clamping mechanisms 26 to perform clamping and placing actions as required during the movement of the two mounting plates 24 driven by the hydraulic cylinder 1 22, it is not necessary to add other power sources, such as Figure 5 As shown, the limiting mechanism 25 includes a mounting shell 251, which is fixedly mounted on both sides of the outer surface of the mounting platform 21 and fixedly connected. The upper and lower sides of the inner cavity of the mounting shell 251 are both provided with limiting members 252.

[0045] Further, such as Figure 7As shown, the two limiting members 252 include four limiting plates 2521 and a positioning plate 2524. The four limiting plates 2521 are grouped in pairs and distributed on both sides of the inner cavity of the mounting shell 251. A limiting arc plate 2522 is arranged on one side of the limiting plate 2521 located in the middle. The limiting arc plate 2522 is rotatably installed on the inner wall of the mounting shell 251, and a spring is arranged at the connection between the limiting arc plate 2522 and the mounting shell 251. Arc plates 2523 are arranged on both sides of the outer surface of the positioning plate 2524, and the two arc plates 2523 are respectively connected to the limiting plates 2521 located in the middle on both sides.

[0046] Specifically, when the hydraulic cylinder 22 drives the two clamping mechanisms 26 to move toward the side close to the conveying device 1 through the two mounting plates 24, the two threaded connecting rods 2622 will respectively move in the space between the limit plates 2521 on both sides. At this time, the two clamping mechanisms 26 are in an open state. When the two clamping mechanisms 26 move to the corresponding clamping positions, the limit plates 2521 located in the middle no longer contact the surfaces of the threaded connecting rods 2622, thereby causing the two threaded connecting rods 2622 to move toward the side close to the limit device 3 under the action of the corresponding components in the clamping mechanism 26. At this time, the clamping mechanism 26 is in a clamped state.

[0047] Furthermore, when the hydraulic cylinder 22 pushes the two clamping mechanisms 26 to move to the side away from the conveying device 1 through the two mounting plates 24, the two threaded connecting rods 2622 will gradually slide on the positioning plate 2524 and the limit plate 2521 located in the middle. During this process, the clamping mechanism 26 is always in a clamped state. When the two clamping mechanisms 26 are close to the release position, the two threaded connecting rods 2622 will enter between the two limit plates 2521 again under the action of the arc plates 2523 on both sides. During this process, the threaded connecting rods 2622 will contact the limit arc plates 2522 and push the limit arc plates 2522 to rotate. When the two threaded connecting rods 2622 completely enter between the two limit plates 2521, the two clamping mechanisms 26 release the two aluminum alloy die-casting structures, and the two threaded connecting rods 2622 no longer contact the limit arc plates 2522. At this time, the limit arc plates 2522 will return to the initial state under the action of the spring.

[0048] Furthermore, when the hydraulic cylinder 22 drives the two clamping mechanisms 26 to move toward the side of the approaching limit device 3 through the two mounting plates 24 again, the limit arc plate 2522 blocks the threaded connecting rod 2622 from entering the channel between the two limit plates 2521 from between the limit plate 2521 and the positioning plate 2524, so the two threaded connecting rods 2622 will not enter the space between the limit plate 2521 and the positioning plate 2524 at this time.

[0049] In order to enable the clamping mechanism 26 to clamp and place the casting structure as required under the cooperation of the limiting mechanism 25, such as Figure 5 As shown, the clamping mechanism 26 includes a follower 261, which is fixedly mounted on the outer surface of the mounting plate 24. Clamps 263 are provided on both sides of the outer surface of the follower 261, and a connecting handle 262 is provided on the upper portion of the outer surface of the clamp 263 located close to the mounting shell 251.

[0050] Specifically, when the hydraulic cylinder 22 drives the two clamping mechanisms 26 to move toward the side close to the conveying device 1 through the two mounting plates 24, the two connecting handles 262 are now between the two limit plates 2521. Therefore, the connecting handle 262 causes the two clamping claws 263 to be on the outside through the follower 261, thereby making the clamping mechanism 26 in an open state.

[0051] Furthermore, when the two connecting handles 262 are no longer in contact with the limiting plate 2521 located in the middle, the two followers 261 will pull the connecting handles 262 to move, so that the two connecting handles 262 enter between the positioning plate 2524 and the limiting plate 2521. At this time, the two followers 261 will respectively drive the two clamping jaws 263 to move toward each other, so that the two clamping jaws 263 clamp the aluminum alloy die-casting structure.

[0052] In order to achieve the purpose of enabling the clamping mechanism 26 to clamp and place the casting structure as required under the cooperation of the limiting mechanism 25, as shown in FIG. Figure 7 As shown, the follower 261 includes a mounting frame 2611, and two follower rods 2612 with opposite mounting directions are slidably mounted in the middle of the inner cavity of the mounting frame 2611, and both ends of the two follower rods 2612 extend to the outside of the mounting frame 2611, and a gear 1 2613 rotatably mounted in the middle of the inner cavity of the mounting frame 2611 is provided in the middle of the two follower rods 2612, and the gear 1 2613 is meshedly connected with the two follower rods 2612, and a spring fixedly connected to the inner cavity surface of the mounting frame 2611 is provided on the side of the outer surfaces of the two follower rods 2612 away from each other.

[0053] Further, such as Figure 6 and Figure 7 As shown, the connecting handle 262 includes a threaded barrel 2621, the end face of which is rotatably connected to one end of a driven rod 2612 located at the lower part close to a limiting mechanism 25, the inner cavity of the threaded barrel 2621 is threadedly connected to a threaded connecting rod 2622, one end of which extends into the inner cavity of the mounting shell 251, the threaded connecting rod 2622 is adapted for use with a limiting member 252, and the threaded connecting rod 2622 can only slide on the inner wall of the mounting shell 251 and cannot rotate.

[0054] Further, such as Figure 7As shown, the clamping claw 263 includes an L-shaped connecting rod 2631, which is fixedly mounted on the outer surface of the driven rod 2612. A V-shaped plate 2632 is provided at the lower end of the L-shaped connecting rod 2631. A V-shaped rubber plate 2633 is slidably mounted on one side of the outer surface of the V-shaped plate 2632. A spring is provided at the connection between the V-shaped rubber plate 2633 and the V-shaped plate 2632.

[0055] Specifically, before inspecting the aluminum alloy die-casting structure, the staff can adjust the extension distance of the two driven rods 2612 by rotating the threaded cylinder 2621, so that the two driven rods 2612 can adjust the distance between them according to the size of the aluminum alloy die-casting structure to be clamped.

[0056] Furthermore, when the threaded connecting rod 2622 slides between the two limit plates 2521, the two clamping claws 263 are in an open state through the two driven rods 2612. At this time, the spring between the driven rod 2612 and the mounting frame 2611 is in an extended state. When the threaded connecting rod 2622 is no longer in contact with the limit plate 2521 located in the middle, the spring between the driven rod 2612 and the mounting frame 2611 will pull the driven rod 2612 to move, so that the two driven rods 2612 The two L-shaped connecting rods 2631 drive the V-shaped plates 2632 and the V-shaped rubber plates 2633 on both sides to move toward each other, so that the V-shaped rubber plates 2633 and the V-shaped plates 2632 on both sides clamp the aluminum alloy die-casting structure. During this process, the V-shaped rubber plates 2633 will contact the surface of the aluminum alloy die-casting structure first, and the buffering of the springs between the V-shaped plates 2632 and the V-shaped rubber plates 2633 can prevent the clamping claws 263 on both sides from clamping the aluminum alloy die-casting structure.

[0057] Furthermore, when the hydraulic cylinder 22 drives the clamping mechanism 26 to move toward the side away from the conveying device 1 and the two clamping mechanisms 26 are close to the release position, the two threaded connecting rods 2622 will pull the mounting frame 2611 toward the side close to the limiting mechanism 25. At this time, under the action of the gear 2613 located in the middle, the other driven rod 2612 moves away from the side of the limiting mechanism 25, thereby causing the two clamping claws 263 to release the aluminum alloy die-casting structure.

[0058] Embodiment 2

[0059] This embodiment further improves the limiting device 3 on the basis of the first embodiment. After the clamping device 2 places the undetected casting structure on the upper end of the support frame 31, in order to limit the casting structure so that it can be placed in the detection position, at the same time, in order to enable the limiting mechanism 2 33 to limit the casting structures of different shapes within a certain range by deformation, such as Figure 8 and Fig. 9As shown, the limiting device 3 includes a support frame 31 , a limiting hydraulic cylinder 32 is arranged on the side of the outer surface of the support frame 31 close to the conveying device 1 , and a limiting mechanism 33 is arranged in the middle of the upper side of the support frame 31 .

[0060] In order to limit the casting structure, at the same time, it is also possible to limit the casting structures of different shapes within a certain range, such as Fig.10 — Fig.12 As shown, the limiting mechanism 2 33 includes a support cylinder 331, which is fixedly installed in the middle of the upper side of the inner cavity of the support frame 31, and a mounting disk 332 is arranged at the upper end of the support cylinder 331, and a spiral disk 333 is rotatably arranged at the lower part of the mounting disk 332, and three gears 2 334 are arranged in the middle of the support cylinder 331, and the three gears 2 334 are meshingly connected with the lower end of the spiral disk 333, and a plurality of limiting members 2 335 are slidably installed on the upper part of the mounting disk 332, and a support plate 336 is arranged on the side where the outer surfaces of the plurality of limiting members 2 335 are close to each other, and the plurality of limiting members 2 335 are adapted for use with the spiral disk 333.

[0061] Specifically, when the detection component 4 detects the aluminum alloy die-casting structure, the limiting hydraulic cylinder 2 32 will be in an extended state, so that the aluminum alloy die-casting structure on the upper part of the conveying device 1 will not fall. After the clamping device 2 clamps the aluminum alloy die-casting structure on the upper part of the conveying device 1, the limiting hydraulic cylinder 2 32 will contract and will not hinder the clamping device 2 from conveying the aluminum alloy die-casting structure to the upper part of the limiting mechanism 2 33.

[0062] Furthermore, before inspecting the aluminum alloy die-casting structure, the staff can drive the spiral disk 333 to rotate through the gear 2 334, so that the spiral disk 333 drives multiple limit members 2 335 to deform according to the shape and size of the aluminum alloy die-casting structure, and the limit members 2 335 can be deformed, so that the limit mechanism 2 33 can be deformed according to the shape of the aluminum alloy die-casting structure within a certain range, without the need to replace the corresponding limit disk, thereby improving work efficiency.

[0063] Furthermore, after the clamping device 2 transports the uninspected aluminum alloy die-casting structure to the upper end of the support frame 31 and releases it, the aluminum alloy die-casting structure will be placed between multiple limiting members 335. When the aluminum alloy die-casting structure contacts the multiple limiting members 335, the inclined surface on the limiting member 335 can limit the aluminum alloy die-casting structure to the middle part of the limiting mechanism 33, thereby achieving the purpose of limiting the aluminum alloy die-casting structure by the multiple limiting members 335.

[0064] In order to achieve the purpose of the second limiting member 335 being able to deform, the second limiting mechanism 33 can adapt to more aluminum alloy die-casting structures of different shapes, such as Fig.13 — Fig.15As shown, the second limiting member 335 includes a pushing block 3351, which is slidably installed on the inner wall of the mounting plate 332. A connecting plate 3352 is provided on the upper part of the pushing block 3351. Limiting rods 3353 are provided on both sides of the outer surface of the connecting plate 3352. Conical rods 3355 are slidably installed on both sides of the outer surface of the connecting plate 3352. The conical rods 3355 are adapted for use with the two limiting rods 3353. A limiting block 3354 is provided at the upper end of the connecting plate 3352. A positioning rod 3356 is provided at the lower end of the limiting block 3354. The positioning rod 3356 is adapted for use with the connecting plate 3352.

[0065] Specifically, when gear 2 334 drives spiral disk 333 to rotate, spiral disk 333 will always drive push block 3351 to move. When one push block 3351 drives limit rod 3353 and limit block 3354 to the corresponding position, but other limit members 2 335 have not yet moved to the corresponding position, at this time, the staff can drive connecting plate 3352 to move upward through limit block 3354 and positioning rod 3356, so that conical rod 3355 is stuck in the inner wall of limit rod 3353 under the action of the spring. In this state, the connecting column connecting the lower part of connecting plate 3352 with push block 3351 will be out of contact with push block 3351. At this time, when spiral disk 333 rotates again, only push block 3351 moves, but limit rod 3353 and limit block 3354 no longer move.

[0066] Furthermore, when it is necessary to adjust the limit block 3354, the staff needs to pull up the limit block 3354 so that the limit teeth on the positioning rod 3356 no longer contact the inner wall of the connecting plate 3352. At this time, the limit block 3354 can be rotated. After the rotation is completed, the limit block 3354 is pressed to insert the limit teeth on the positioning rod 3356 into the inner wall of the connecting plate 3352 again.

[0067] It should be noted that the specific installation method, circuit arrangement and connection method as well as the control method of the conveying device 1, detection component 4, hydraulic cylinder 1 22, limiting hydraulic cylinder 2 32, conveying member 6 and classification device 7 used in the above-mentioned embodiment 1 are all conventional designs in the prior art and will not be elaborated in detail in the present invention.

[0068] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A structural inspection device for aluminum alloy die castings, comprising a conveying device (1), characterized in that: A limiting device (3) is provided on one side of the conveying device (1), a detection component (4) is provided on one side of the outer surface of the limiting device (3), a mounting frame (5) is provided on one side of the limiting device (3), a conveying member (6) is provided on one side of the upper part of the mounting frame (5), a classification device (7) is provided on the other side of the upper part of the mounting frame (5), and a clamping device (2) is provided on the side of the conveying member (6) away from the classification device (7).

2. The aluminum alloy die casting structure detection equipment according to claim 1, characterized in that: The clamping device (2) comprises a mounting platform (21), a hydraulic cylinder (22) is arranged on the upper part of the mounting platform (21), mounting plates (24) are slidably mounted on both sides of the upper end of the mounting platform (21), a clamping mechanism (26) is arranged on the outer surface of the two mounting plates (24) on the side close to the conveying member (6), a limiting mechanism (25) is arranged in the middle of the two mounting plates (24), the limiting mechanism (25) is fixedly mounted on both sides of the outer surface of the mounting platform (21), and the limiting mechanism (25) is adapted for use with the two clamping mechanisms (26).

3. The aluminum alloy die casting structure detection equipment according to claim 2, characterized in that: The limiting mechanism (25) comprises a mounting shell (251), the mounting shell (251) being fixedly mounted on and connected to both sides of the outer surface of the mounting platform (21), and limiting members (252) are arranged on both upper and lower sides of the inner cavity of the mounting shell (251); The two limiting members (252) include four limiting plates (2521) and a positioning plate (2524). The four limiting plates (2521) are distributed in groups of two on both sides of the inner cavity of the mounting shell (251). A limiting arc plate (2522) is arranged on one side of the limiting plate (2521) located in the middle. The limiting arc plate (2522) is rotatably mounted on the inner wall of the mounting shell (251), and a spring is arranged at the connection between the limiting arc plate (2522) and the mounting shell (251). Arc plates (2523) are arranged on both sides of the outer surface of the positioning plate (2524), and the two arc plates (2523) are respectively connected to the limiting plates (2521) located in the middle on both sides.

4. The aluminum alloy die casting structure detection equipment according to claim 3, characterized in that: The clamping mechanism (26) comprises a follower (261), the follower (261) is fixedly mounted on the outer surface of the mounting plate (24), both sides of the outer surface of the follower (261) are provided with clamping claws (263), and a connecting handle (262) is provided on the upper portion of the outer surface of the clamping claw (263) located on the side close to the mounting shell (251); The follower (261) comprises a mounting frame (2611), wherein two follower rods (2612) with opposite mounting directions are slidably mounted in the middle of the inner cavity of the mounting frame (2611), both ends of the two follower rods (2612) extend to the outside of the mounting frame (2611), and a gear 1 (2613) rotatably mounted in the middle of the inner cavity of the mounting frame (2611) is disposed in the middle of the two follower rods (2612), and the gear 1 (2613) is meshingly connected with the two follower rods (2612), and a spring fixedly connected to the inner cavity surface of the mounting frame (2611) is disposed on the side of the outer surfaces of the two follower rods (2612) away from each other.

5. The aluminum alloy die casting structure detection equipment according to claim 4, characterized in that: The connecting handle (262) comprises a threaded barrel (2621), the end surface of the threaded barrel (2621) being rotatably connected to one end of a driven rod (2612) located at the bottom and close to the limiting mechanism (25), the inner cavity of the threaded barrel (2621) being threadedly connected to a threaded connecting rod (2622), one end of the threaded connecting rod (2622) extending into the inner cavity of the mounting shell (251), and the threaded connecting rod (2622) being adapted for use with the limiting member (252).

6. The aluminum alloy die casting structure detection equipment according to claim 5, characterized in that: The clamping jaw (263) comprises an L-shaped connecting rod (2631), wherein the L-shaped connecting rod (2631) is fixedly mounted on the outer surface of the driven rod (2612), a V-shaped plate (2632) is arranged at the lower end of the L-shaped connecting rod (2631), a V-shaped rubber plate (2633) is slidably mounted on one side of the outer surface of the V-shaped plate (2632), and a spring is arranged at the connection between the V-shaped rubber plate (2633) and the V-shaped plate (2632).

7. The aluminum alloy die casting structure detection equipment according to claim 1, characterized in that: The limiting device (3) comprises a support frame (31), a limiting hydraulic cylinder (32) is arranged on the side of the outer surface of the support frame (31) close to the conveying device (1), and a limiting mechanism (33) is arranged in the middle of the upper side of the support frame (31).

8. The aluminum alloy die casting structure detection equipment according to claim 7, characterized in that: The second limiting mechanism (33) comprises a support tube (331), the support tube (331) is fixedly mounted on the middle part of the upper side of the inner cavity of the support frame (31), the upper end of the support tube (331) is provided with a mounting plate (332), the lower part of the mounting plate (332) is rotatably provided with a spiral plate (333), the middle part of the support tube (331) is provided with three gears (334), the three gears (334) are meshingly connected with the lower end of the spiral plate (333), a plurality of limiting members (335) are slidably mounted on the upper part of the mounting plate (332), a support plate (336) is provided on the side where the outer surfaces of the plurality of limiting members (335) are close to each other, and the plurality of limiting members (335) are adapted for use with the spiral plate (333).

9. The aluminum alloy die casting structure detection device according to claim 8, characterized in that: The second limiting member (335) includes a pushing block (3351), which is slidably mounted on the inner wall of the mounting plate (332); a connecting plate (3352) is provided on the upper part of the pushing block (3351); limiting rods (3353) are provided on both sides of the outer surface of the connecting plate (3352); conical rods (3355) are slidably mounted on both sides of the outer surface of the connecting plate (3352); the conical rods (3355) are adapted for use with the two limiting rods (3353); a limiting block (3354) is provided at the upper end of the connecting plate (3352); a positioning rod (3356) is provided at the lower end of the limiting block (3354); the positioning rod (3356) is adapted for use with the connecting plate (3352).

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