Fixed-beam double-station detection platform

Abstract

The invention relates to a fixed-beam double-station detection platform, the fixed-beam double-station detection platform comprises a bottom block, a first supporting block, a second supporting block, a first linear motor module, a bearing block and a detection mechanism, the first supporting block is arranged on the bottom block, and the second supporting block is arranged on the first supporting block; the number of the first linear motor modules is multiple, and the multiple first linear motor modules are all arranged on the bottom block. The bearing block is arranged on a sliding table of each first linear motor module; and the detection mechanism is arranged on the second supporting block. The method has the effect of high detection efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of detection platforms, and in particular to a fixed-beam dual-station detection platform. Background Art

[0002] The workpiece needs to be inspected when processing is completed.

[0003] At present, a detection platform includes a base, a gantry block is fixedly arranged on the base, a first linear motor module is arranged on the gantry block, and an inspection head is arranged on the slide of the first linear motor module; a second linear motor module is arranged on the bottom block, and a supporting block is connected to the slide of the second linear motor module. The workpiece to be inspected is placed on the supporting block, and then the second linear motor module is started, the slider of the second linear motor module drives the supporting block to move to the bottom of the gantry block, and the slide of the first linear motor module drives the detection head to move, and the detection head detects the workpiece located on the supporting block.

[0004] After the inspection of the previous workpiece is completed, the inspected workpiece needs to be taken down from the supporting block, and then a new workpiece to be inspected is placed, and then the workpiece to be inspected is moved to the bottom of the gantry block; therefore, after the inspection head inspects the previous workpiece, the inspection head does not work until another workpiece to be inspected moves to the bottom of the gantry block, thereby reducing the overall inspection efficiency. Summary of the invention

[0005] In order to improve the detection efficiency, the present application provides a fixed beam dual-station detection platform.

[0006] The present application provides a fixed beam dual-station detection platform, which adopts the following technical solutions: A fixed-beam double-station detection platform comprises a bottom block, a first support block, a second support block, a first linear motor module, a supporting block and a detection mechanism, wherein the first support block is arranged on the bottom block, and the second support block is arranged on the first support block; a plurality of first linear motor modules are arranged, and the plurality of first linear motor modules are all arranged on the bottom block; the supporting block is arranged on the slide of each of the first linear motor modules; and the detection mechanism is arranged on the second support block.

[0007] By adopting the above technical solution, the workpiece is placed on the supporting block of the first linear motor module, so that multiple first linear motor modules drive the workpiece to move to the bottom of the second support block. After the detection mechanism detects a workpiece, the corresponding first linear motor module is started to drive the detected workpiece to move out from under the second support block, and other undetected workpieces are still located under the second support block; when the detection mechanism detects the workpiece, the operator can take the inspected workpiece off the supporting block and replace a new workpiece, and then move the new workpiece to the bottom of the second support block; therefore, the fixed-beam double-station detection platform set up in the present application can save the detection time of the entire workpiece, thereby improving the detection efficiency.

[0008] Optionally, there are multiple detection mechanisms, each of which includes a second linear motor module, a moving block and a detection head, the second linear motor module is arranged on the second support block, the moving block is arranged on the slide of the second linear motor module, and the detection head is arranged on the moving block.

[0009] By adopting the above technical solution, the second linear motor module is started, the slide of the second linear motor module drives the moving block to move, and the moving block drives the detection head to move, so that the detection head can detect workpieces on different first linear motor modules; and there are multiple detection mechanisms, so that when one of them is damaged, other detection mechanisms can still perform detection, and multiple detection mechanisms can be used to detect multiple workpieces at the same time, thereby improving efficiency.

[0010] Optionally, the first support block is provided with a first connecting bolt, the first support block is provided with a first through hole, the bottom block is provided with a first threaded hole, the first connecting bolt passes through the first through hole and is threadedly connected to the first threaded hole; the second support block is provided with a second connecting bolt, the second support block is provided with a second through hole, the first support block is provided with a second threaded hole, the second connecting bolt passes through the second through hole and is threadedly connected to the second threaded hole.

[0011] By adopting the above technical solution, the first bolt passes through the first through hole on the first support block and is threadedly connected to the first threaded hole on the bottom block, thereby fixing the first support block to the bottom block; the second bolt passes through the second through hole on the second support block and is threadedly connected to the second threaded hole on the first support block, thereby fixing the second support block to the first support block.

[0012] Optionally, it also includes two first positioning mechanisms, which include a first clamping block, a first connecting block, a second connecting block, a fixed block, a positioning feedback block, a first spring and a first positioning assembly, wherein a clamping slot is provided on the bottom block, and the first clamping block is clamped with the clamping slot; the first connecting block is arranged on the first clamping block and contacts the bottom block; there are two second connecting blocks, and two second connecting blocks are respectively arranged at the two ends of the first connecting block, and chamfers are provided on the sides of the two second connecting blocks close to each other; the two second connecting blocks and the first connecting block form a positioning space; the fixed block is arranged on the second connecting block; the positioning feedback block is slidably arranged on the fixed block, and the positioning feedback block can contact the first supporting block; one end of the first spring is connected to the positioning feedback block and the other end is connected to the fixed block; the first positioning assembly is arranged on the fixed block and connected to the positioning feedback block.

[0013] By adopting the above technical solution, the first clamping block is clamped with the clamping slot, and then the first support block is hoisted into the positioning space, and then the first positioning assembly is no longer connected to the positioning feedback block, that is, the positioning feedback block can slide on the fixed block; when the positioning feedback block does not interfere with the first support block and is away from the side wall of the first connecting block, it indicates that the first through hole is not aligned with the first threaded hole; it is necessary to continue to adjust the position of the first support block on the bottom block; when the positioning feedback block interferes with the first support block and is away from the side wall of the first connecting block, it indicates that the first through hole has been aligned with the first threaded hole, and then the first connecting bolt is passed through the first through hole and threadedly connected with the first threaded hole; then the positioning feedback block is moved, and then the positioning feedback block is fixed to the fixed block with the first positioning assembly, so that the first connecting block and the second connecting block are easy to be separated from the first support block; the set first positioning mechanism can reduce the adjustment time of the first support block, thereby improving efficiency.

[0014] Optionally, the fixed block is slidably arranged on the second connecting block, and the first connecting block is provided with an adjusting mechanism connected to the fixed block, the adjusting mechanism includes a first adjusting block, a second spring, an adjusting shaft, a first gear, a first rack and an adjusting assembly, the first connecting block is provided with a first cavity and a third through hole connected to the first cavity, the first adjusting block is slidably arranged in the third through hole, and one end of the first adjusting block is located in the first cavity; one end of the second spring is connected to the first adjusting block and the other end is connected to the first connecting block; the adjusting shaft is rotatably arranged on the second connecting block, the first gear key is connected to the adjusting shaft, and the end of the adjusting shaft away from the first gear is located in the first cavity; the first rack is arranged on the fixed block and meshes with the first gear; the adjusting assembly is arranged on the first connecting block and connected to the adjusting shaft.

[0015] By adopting the above technical solution, there will be certain safety hazards when the first positioning assembly is separated from the fixed block after the first support block is located in the positioning space; therefore, when the first support block is adjusted, the first spring is always in a normal state, and the positioning feedback block is fixed to the fixed block only after the first support block is fixed to the bottom block by the first connecting bolt. When the first support block moves in the positioning space toward the first connecting block, the first support block contacts the first adjusting block and pushes the first adjusting block to move, the first adjusting block drives the adjusting shaft to rotate through the adjusting assembly, the first gear on the adjusting shaft drives the first rack to move, and the first rack drives the fixed block to move; when the position of the first support block is not adjusted properly, the positioning feedback block contacts the side wall of the first support block, and the first spring is in a compressed state; when the position of the first support block is adjusted properly, the first spring restores elastic deformation, and the positioning feedback block contacts the side wall of the first support block away from the first connecting block; when the first clamping block needs to be separated from the bottom block, the operator first passes the first connecting bolt through the first through hole and is threadedly connected to the first threaded hole, and then moves the positioning feedback block so that the positioning feedback block no longer contacts the first support block, and then uses the first positioning assembly to fix the positioning feedback block on the fixed block, and finally separates the first clamping block from the bottom block, and the first connecting block and the second connecting block no longer limit the first support block; therefore, the setting of the adjustment mechanism can reduce safety hazards, and also enable the first positioning mechanism to better position the first support block.

[0016] Optionally, a second cavity is provided on the second connecting block, and the adjusting shaft comprises a first rotating shaft, a second adjusting block, a synchronous block, a second rotating shaft and an adjusting screw rod, the first rotating shaft is rotatably provided on the second connecting block, one end of the first rotating shaft is located in the second cavity and the other end is located in the first cavity, and the first rotating shaft is connected to the adjusting assembly; a third cavity and a fourth through hole communicating with the third cavity are provided on the end of the first rotating shaft away from the first connecting block, and the second adjusting block is slidably provided in the third cavity; the synchronous block is provided on the second adjusting block, and the end of the synchronous block away from the second adjusting block is located in the fourth through hole; the second rotating shaft is rotatably provided on the second connecting block, the first gear key is connected to the second rotating shaft, and a synchronous groove engaged with the synchronous block is provided on the end of the second rotating shaft away from the first gear; a fifth through hole communicating with the third cavity is provided on the first rotating shaft, one end of the adjusting screw rod is fixedly connected to the first connecting block and the other end passes through the fifth through hole and is located in the third cavity, and the second adjusting block is threadedly connected to the adjusting screw rod.

[0017] By adopting the above technical solution, when the operator pushes the positioning feedback block, the fixed block will move together, and the first rack on the fixed block will rotate through the first gear, but the position of the first adjustment block is fixed, and the adjustment shaft connected to the first adjustment block through the adjustment component is also fixed, which will cause the first gear or the first rack to be damaged, thereby reducing the life of the first positioning mechanism. Therefore, when the first adjustment block moves, the first adjustment block rotates through the first shaft of the adjustment component, and the second adjustment block on the first shaft drives the second shaft to rotate through the synchronization block, and the second shaft drives the first gear to rotate; when the first shaft rotates, the first shaft drives the second adjustment block to rotate, and because the adjustment screw is fixed, the second adjustment block moves in the third cavity, and the second adjustment block drives the synchronization block to move. When the first adjustment block no longer moves, that is, when the position of the first support block is adjusted, the synchronization block is no longer engaged with the synchronization groove; therefore, when the positioning feedback block no longer conflicts with the first support block, the movement of the fixed block will not cause damage to the first gear or the first rack, so the service life of the first positioning mechanism can be guaranteed.

[0018] Optionally, an adjustment mechanism is provided on the first connecting block, and the adjustment mechanism includes an adjusting shaft, a rotating block, a first adjusting block, a second adjusting block, a third spring, a third adjusting block, a fourth spring, a positioning bead, a fifth spring, a first positioning block, a positioning block, and a second positioning assembly, the adjusting shaft is rotatably arranged on the first connecting block, and the adjusting screw is fixedly connected to the adjusting shaft; the rotating block is rotatably arranged on the first connecting block and connected to the adjusting shaft; the rotating block is provided with a first groove and a second groove connected to the first groove, and the second groove is located between the first groove and the first connecting block; the first connecting block is provided with a sixth through hole that can be connected to the second groove; the first adjusting block is slidably arranged in the first groove, the second adjusting block is fixedly arranged on the first adjusting block, and the second adjusting block is away from the first adjusting block. One end of an adjusting block can enter the sixth through hole; one end of the third spring is connected to the rotating block and the other end is connected to the second adjusting block; the third adjusting block is slidably arranged on the second connecting block, and the third adjusting block abuts against the second adjusting block; one end of the fourth spring is connected to the third adjusting block and the other end is connected to the second connecting block; a third groove is provided on the first connecting block, the positioning bead is slidably arranged in the third groove, and a fourth groove is provided on the rotating block to engage with the positioning bead; one end of the fifth spring is connected to the positioning bead and the other end is connected to the first connecting block; the first positioning block is arranged on the second connecting block; the second positioning block is arranged on the fixed block and can abut against the first positioning block; the second positioning assembly is arranged on the second connecting block and connected to the fixed block.

[0019] By adopting the above technical solution, after the positioning feedback block is connected to the fixed block through the first positioning assembly, the fixed block is moved so that the first positioning block on the fixed block contacts the second positioning block, and at this time the fixed block squeezes the third adjustment block to make the third adjustment block move, the third adjustment block pushes the second adjustment block to move, and the second adjustment block drives the first adjustment block to move, so that the end of the first adjustment block away from the second adjustment block extends out of the rotating block, and at this time the end of the second support block away from the first support block is still located in the sixth through hole; then the second positioning assembly is used to fix the fixed block on the second connecting block; then the first adjustment block is pulled in the direction away from the third adjustment block, and the first adjustment block drives the second adjustment block to move, so that the end of the second adjustment block away from the first adjustment block is completely located in the second groove of the rotating block and no longer located in the sixth through hole of the rotating block; then the operator rotates the first adjustment block, and the first adjustment block and the second adjustment block drive the rotating block to rotate an integer number of circles, the rotating block drives the adjustment shaft to rotate, the adjustment shaft drives the adjustment screw to rotate, and the adjustment screw drives the second adjustment block to move toward the third cavity near the first adjustment block. When the first support block is moved back to the first supporting block, the first adjusting block and the second supporting block are moved back to the first supporting block, so that the first adjusting block and the second supporting block are moved back to the first supporting block.

[0020] Optionally, two second positioning mechanisms are also included, the second positioning mechanism includes a second clamping block, a third connecting block and a limiting block, the second clamping block is clamped with the clamping slot, and the third connecting block is arranged on the second clamping block; the limiting block is arranged on the third connecting block, and a limiting groove is provided on the limiting block, and the end of the second support block is located in the limiting groove.

[0021] By adopting the above technical solution, the second clamping block is clamped with the clamping slot, the third connecting block is in contact with the bottom block, and then the second support block is placed on the two first support blocks, and the ends of both ends of the second support block are respectively located in the limiting grooves of the two second support blocks. At this time, the axis of the second through hole on the second support block coincides with the axis of the second threaded hole on the first support block, and finally the second connecting bolt is passed through the second through hole and threadedly connected with the second threaded hole to fix the second support block on the first support block; the set second positioning mechanism can reduce the adjustment time of the second support block, thereby improving the installation efficiency of the second support block.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: 1. The fixed beam double-station inspection platform can save the inspection time of the entire workpiece, thereby improving the inspection efficiency; 2. The second positioning mechanism provided can reduce the adjustment time of the second support block, thereby improving the installation efficiency of the second support block. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of a fixed beam dual-station detection platform in an embodiment of the present application; Figure 2 This is a structural schematic diagram of the first positioning mechanism in the embodiment of the present application; Figure 3 This is a schematic diagram of the structure of the first cavity in the embodiment of the present application; Figure 4 This is a schematic diagram of the structure of the first positioning component in the embodiment of the present application; Figure 5 This is a schematic diagram of the structure of the adjustment component in the embodiment of the present application; Figure 6 This is a schematic diagram of the structure of the adjustment shaft in the embodiment of the present application; Figure 7 A cross-sectional view of the second connecting block in the embodiment of the present application; Figure 8 for Figure 7 A magnified view of middle; Fig. 9 This is a schematic diagram of the structure of the adjustment machine in the embodiment of the present application; Fig.10 It is a schematic diagram of the structure of the second positioning machine in the embodiment of the present application.

[0024] 1. bottom block; 12. first support block; 121. first through hole; 13. second support block; 131. second through hole; 14. first linear motor module; 15. supporting block; 16. detection mechanism; 161. second linear motor module; 162. moving block; 163. detection head; 17. first connecting bolt; 2. first positioning mechanism; 21. first clamping block; 22. first connecting block; 221. first cavity; 222. third groove; 23. second connecting block; 231. second cavity; 24. fixing block; 25. positioning feedback block; 26. first spring; 27. first positioning assembly; 271. first connecting rope; 272. third positioning block; 28. slider; 3. adjustment mechanism; 31. first adjustment block; 32. second spring; 33. first gear; 34. first rack; 35. adjustment assembly; 35 1. The third rotating shaft; 352. The second gear; 353. The second rack; 354. The first bevel gear; 355. The second bevel gear; 4. The adjusting shaft; 41. The first rotating shaft; 411. The third cavity; 42. The second adjusting block; 43. The synchronous block; 44. The second rotating shaft; 441. The synchronous groove; 45. The adjusting screw rod; 5. The adjusting mechanism; 51. The adjusting shaft; 52. The rotating block; 521. The first groove; 522. The fourth groove; 53. The first adjusting block; 54. The second adjusting block; 55. The third spring; 56. The third adjusting block; 57. The fourth spring; 58. The positioning bead; 59. The fifth spring; 510. The first positioning block; 511. The second positioning block; 6. The second positioning assembly; 61. The fourth positioning block; 62. The second connecting rope; 7. The second positioning mechanism; 71. The second clamping block; 72. The third connecting block; 73. The limiting block. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-10 This application is described in further detail.

[0026] The embodiment of the present application discloses a fixed beam dual-station detection platform.

[0027] refer to Figure 1 A fixed-beam double-station detection platform includes a bottom block 11, on which two first linear motor modules 14 are arranged, and a supporting block 15 is connected to the slide of the first linear motor module 14; two first supporting blocks 12 are arranged on the bottom block 11, and one end of the two first supporting blocks 12 away from the bottom block 11 is commonly connected to a second supporting block 13, and the second supporting block 13 is located above the bottom block 11 and the supporting block 15; two detection mechanisms 16 are arranged on the second supporting block 13.

[0028] Place the workpiece to be inspected on the supporting block 15, and then start the first linear motor module 14. The slide of the first linear motor module 14 drives the supporting block 15, and the supporting block 15 drives the workpiece to be inspected to the bottom of the second supporting block 13, and then use the detection mechanism 16 to detect the workpiece on the supporting block 15.

[0029] Reference 1 and Figure 2 A first threaded hole is formed on the bottom block 11, and a first through hole 121 is formed on the first support block 12; the first support block 12 is provided with a first connecting bolt 17 which passes through the first through hole 121 on the first support block 12 and is threadedly connected to the first threaded hole on the bottom block 11.

[0030] refer to Figure 1 and Figure 3 A card slot is provided on the bottom block 11, and two first positioning mechanisms 2 are provided on the bottom block 11. The first positioning mechanism 2 includes a first card block 21 that is engaged with the card slot, and a first connecting block 22 that abuts against the bottom block 11 is fixedly connected to the first card block 21. A second connecting block 23 is integrally provided at both ends of the first connecting block 22. The two second connecting blocks 23 and the first connecting block 22 form a positioning space, and a chamfer connected to the positioning space is provided at one end of the two second connecting blocks 23 that are close to each other.

[0031] refer to Figure 3 and Figure 4 The second connecting block 23 is slidably connected to the fixed block 24 at one end away from the first connecting block 22. The fixed block 24 is provided with a slide groove, in which a slider 28 is slidably connected, and a positioning feedback block 25 is fixedly connected to the slider 28. A first spring 26 is provided in the slide groove, one end of the first spring 26 is connected to the slider 28 and the other end is connected to the fixed block 24. The slider 28 is provided with a first positioning assembly 27, which includes a first connecting rope 271 connected to the fixed block 24, and the end of the first connecting rope 271 away from the fixed block 24 is connected to the third positioning block 272. The slider 28 is provided with a seventh through hole, and the fixed block 24 is provided with a first positioning groove. The end of the third positioning block 272 away from the first connecting rope 271 passes through the seventh through hole on the slider 28 and is engaged with the first positioning groove on the fixed block 24.

[0032] refer to Figure 3 and Figure 5 The first connection block 22 is provided with a first cavity 221 and a third through hole communicating with the first cavity 221 .

[0033] The first connection block 22 is provided with an adjustment mechanism 3, which includes a first adjustment block 31 slidably connected to the third through hole, one end of the first adjustment block 31 is located in the positioning space and the other end is located in the first cavity 221. A second spring 32 is provided in the first cavity 221, one end of the second spring 32 is connected to the first adjustment block 31 and the other end is connected to the first connection block 22.

[0034] The second connecting block 23 is provided with a second cavity 231 which is connected to the first cavity 221. The second cavity 231 is rotatably connected with an adjusting shaft 4. The adjusting shaft 4 includes a first rotating shaft 41 rotatably connected to the second connecting block 23. One end of the first rotating shaft 41 is located in the first cavity 221 of the first connecting block 22 and the other end is located in the second cavity 231 of the second connecting block 23.

[0035] An adjustment component 35 is provided on the first connecting block 22, and the adjustment component 35 includes a second rack 353 fixedly connected to the first adjustment block 31, and a third rotating shaft 351 is rotatably connected to the first adjustment block 31, and one end of the third rotating shaft 351 is key-connected with a second gear 352 meshing with the second rack 353; one end of the third rotating shaft 351 away from the second gear 352 is key-connected with a first bevel gear 354; and a second bevel gear 355 meshing with the first bevel gear 354 is key-connected to the first rotating shaft 41 located in the first cavity 221.

[0036] refer to Figure 3 , Figure 5 and Figure 6 The end of the first rotating shaft 41 away from the second bevel gear 355, that is, the end of the first rotating shaft 41 located in the second cavity 231, is provided with a third cavity 411, and the vertical section of the third cavity 411 is rectangular; the first rotating shaft 41 is provided with a third through hole connected to the third cavity 411. The second adjusting block 42 is slidably connected in the third cavity 411 of the first rotating shaft 41, and the second adjusting block 42 is in the shape of a rectangular parallelepiped; the second adjusting block 42 is fixedly connected to the side away from the first connecting block 22, and the end of the synchronous block 43 away from the second adjusting block 42 can be located in the fourth through hole.

[0037] refer to Figure 3 , Figure 4 and Figure 6 The second connecting block 23 is rotatably connected to a second rotating shaft 44, one end of the second rotating shaft 44 is located in the second cavity 231 and the other end passes through the second connecting block 23. The end of the second rotating shaft 44 away from the second cavity 231 is key-connected to the first gear 33, and the fixed block 24 is fixedly connected to a first rack 34 meshing with the first gear 33.

[0038] The second rotating shaft 44 in the second cavity 231 abuts against the first rotating shaft 41 , and the second rotating shaft 44 and the first rotating shaft 41 are smooth and can rotate relative to each other; a synchronous groove 441 is formed at one end of the second rotating shaft 44 close to the first rotating shaft 41 .

[0039] The first rotating shaft 41 is provided with a fifth through hole connected to the third cavity 411 along its axis, and an adjusting screw 45 is placed in the fifth through hole, one end of the adjusting screw 45 is located in the third cavity 411 and the other end is located in the first cavity 221 of the first connecting block 22, and an adjustment mechanism 5 connected to the adjusting screw 45 is provided on the first connecting block 22. The adjusting screw 45 located in the third cavity 411 passes through the second adjusting block 42, and the second adjusting block 42 is threadedly connected to the adjusting screw 45.

[0040] refer to Figure 6 , Figure 7 and Figure 8 The adjustment mechanism 5 includes an adjustment shaft 51 rotatably connected to the first connecting block 22, and the end of the adjusting screw 45 away from the second rotating shaft 44 is fixedly connected to the adjustment shaft 51; the first connecting block 22 is rotatably connected to a rotating block 52 on the side away from the second connecting block 23, and the rotating block 52 is fixedly connected to the end of the adjusting shaft 51 away from the adjusting screw 45.

[0041] The rotating block 52 is provided with a first groove 521 and a second groove connected to the first groove 521, and the second groove is located between the first groove 521 and the first connecting block 22. A second adjustment block 54 is slidably connected in the second groove of the rotating block 52, and a first adjustment block 53 is fixedly connected to a side of the second adjustment block 54 close to the first groove 521, and an end of the first adjustment block 53 away from the second adjustment block 54 is located in the first groove 521; a third spring 55 is provided in the second groove, and one end of the third spring 55 is connected to the second adjustment block 54 and the other end is connected to the rotating block 52.

[0042] refer to Figure 7 , Figure 8 and Fig. 9 The first connecting block 22 is provided with a sixth through hole connected to the first cavity 221, the sixth through hole can be connected to the second groove, and when the third spring 55 is in a normal state, the end of the second adjustment block 54 away from the first adjustment block 53 is located in the sixth through hole.

[0043] The second connecting block 23 is provided with a sliding hole connected to the second cavity 231, and the second connecting block 23 is provided with a third adjusting block 56, and the sliding hole and the third adjusting block 56 are slidingly arranged; the third adjustment is connected with a fourth spring 57, and the end of the fourth spring 57 away from the connection with the third adjusting block 56 is connected to the second connecting block 23; when the fourth spring 57 is in a normal state, one end of the third adjusting block 56 is located in the sixth through hole of the first connecting block 22 and contacts the second adjusting block 54 located in the sixth through hole; the end of the third adjusting block 56 away from the second adjusting block 54 extends out of the second connecting block 23, and the end of the third adjusting block 56 away from the second adjusting block 54 is provided with a chamfer.

[0044] The first connecting block 22 is provided with a third groove 222 , in which a positioning bead 58 is slidably connected. The rotating block 52 is provided with a fourth groove 522 which is engaged with the positioning bead 58 .

[0045] refer to Figure 3 , Figure 4 and Fig. 9 The second connecting block 23 is fixedly connected to the second connecting block 23, the first positioning block 510 is fixedly connected to the fixing block 24, and the first connecting block 22 can contact the second connecting block 23. The fixing block 24 is provided with a second positioning assembly 6, and the second positioning assembly 6 includes a second connecting rope 62 fixedly connected to the second connecting block 23, and the end of the second connecting rope 62 away from the second connecting block 23 is fixedly connected to the fourth positioning block 61, the fixing block 24 is provided with an eighth through hole, and the second connecting block 23 is provided with a second positioning groove, and the end of the fourth positioning block 61 away from the second connecting block 23 passes through the eighth through hole and is engaged with the second positioning groove.

[0046] refer to Figure 1 and Fig.10 A second threaded hole is formed at one end of the first support block 12 away from the bottom block 11, and a second through hole 131 is formed on the second support block 13; a second connecting bolt is provided on the second support block 13, and the second connecting bolt passes through the second through hole 131 on the second support block 13 and is threadedly connected with the second threaded hole on the first support block 12.

[0047] A second positioning mechanism 7 is provided on the bottom block 11, and the second positioning mechanism 7 includes a second clamping block 71, and the second clamping block 71 can be clamped with a clamping slot on the bottom block 11; a third connecting block 72 that contacts the bottom block 11 is fixedly connected to the second clamping block 71; a limiting block 73 is fixedly connected to one end of the third connecting block 72 away from the second clamping block 71, and the limiting block 73 can contact one end of the first supporting block 12 away from the bottom block 11, and a limiting groove is opened on the limiting block 73, and the end of the second supporting block 13 is located in the limiting groove.

[0048] refer to Figure 1 and Fig.10The detection mechanism 16 includes a second linear motor module 161 fixedly connected to the second support block 13, a moving block 162 is fixed on the slide of the second linear motor module 161, and a detection head 163 is arranged on the moving block 162. The moving block 162 can be provided with a motor screw rod, a cylinder, etc. to drive the detection head 163 to realize the lifting movement driving structure.

[0049] The implementation principle of the fixed beam double-station detection platform of the embodiment of the present application is as follows: first, the first clamping block 21 is clamped with the clamping groove on the bottom block 11, and the first connecting block 22 and the second connecting block 23 are both against the bottom block 11; at this time, one end of the first adjustment block 31 is located in the positioning space, the end of the second adjustment block 54 away from the first adjustment block 53 is located in the sixth through hole of the first connecting block 22, the end of the third adjustment block 56 away from the second adjustment block 54 extends out of the second connecting block 23, the end of the synchronization block 43 away from the second adjustment block 42 is clamped with the synchronization groove 441 on the second rotating shaft 44, and the positioning bead 58 is clamped with the fourth groove 522 on the rotating block 52; the end of the second adjustment block 54 away from the first adjustment block 53 is located in the first cavity 221 of the first connecting block 22, and the end of the first adjustment block 53 away from the second adjustment block 54 is located in the first groove 521 of the rotating block 52. The first spring 26, the second spring 32, the third spring 55, the fourth spring 57 and the fifth spring 59 are all in a normal state.

[0050] The first support block 12 is hoisted to the vicinity of the first connection block 22 by hoisting equipment such as an electric hoist, and the first support block 12 is made to enter the positioning space through the chamfer on the second connection block 23 . Continue to adjust the first support block 12 so that the first support block 12 moves in the direction close to the first adjusting block 31 in the positioning space; the first support block 12 will contact the first adjusting block 31 and push the first adjusting block 31 to move, the first adjusting block 31 drives the second rack 353 to move, the second rack 353 drives the second gear 352 to rotate, the second gear 352 drives the third rotating shaft 351 to rotate, the third rotating shaft 351 drives the first bevel gear 354 to rotate, the first bevel gear 354 drives the second bevel gear 355 to rotate, the second bevel gear 355 will drive the first rotating shaft 41 to rotate, the synchronous block 43 on the first rotating shaft 41 will drive the second rotating shaft 44 to rotate, the second rotating shaft 44 drives the first gear 33 to rotate, the first gear 33 drives the first rack 34 to move, the first rack 34 drives the fixed block 24 to move in the direction close to the first support block 12, the positioning feedback block 25 will contact the side wall of the first support block 12, and the first spring 26 is in a compressed state.

[0051] When the first support block 12 is completely located in the positioning space, the first spring 26 restores its elastic deformation, the elastic force of the first spring 26 drives the slider 28 to move, and the slider 28 drives the positioning feedback block 25 to move, so that the positioning feedback block 25 contacts the side wall of the first support block 12 away from the first adjustment block 31; at this time, the fixed block 24 will squeeze the chamfer on the third adjustment block 56, so that the third adjustment block 56 moves in the direction close to the third adjustment block 56, the third adjustment block 56 contacts the second adjustment block 54 and pushes the second adjustment block 54 to move, the second adjustment block 54 pushes the first adjustment block 53 to move, the end of the first adjustment block 53 away from the second adjustment block 54 will extend out of a part of the rotating block 52, one end of the second adjustment block 54 is located in the second groove and the other end is located in the sixth through hole of the first connecting block 22, and the rotating block 52 still cannot rotate; and the third spring 55 and the fourth spring 57 will be compressed. And the first positioning block 510 on the fixed block 24 will contact the second positioning block 511 on the second connecting block 23.

[0052] When the second bevel gear 355 drives the first rotating shaft 41 to rotate, the second adjusting block 42 in the first rotating shaft 41 will rotate relative to the adjusting screw 45. Because the second adjusting block 42 is threadedly connected to the adjusting screw 45, the second adjusting block 42 will move in the third cavity 411 of the first rotating shaft 41 in the direction away from the second rotating shaft 44, and the second adjusting block 42 drives the synchronous block 43 to move; when the first positioning block 510 on the fixed block 24 conflicts with the second positioning block 511, the end of the synchronous block 43 away from the second adjusting block 42 is located in the fourth through hole of the first rotating shaft 41 and is no longer engaged with the synchronous groove 441 on the second rotating shaft 44.

[0053] When the first support block 12 is completely located in the positioning space and the positioning feedback block 25 contacts the side wall of the first support block 12 away from the first adjustment block 31, the axis of the first through hole 121 on the first support block 12 coincides with the axis of the first threaded hole on the bottom block 11, and then the first support block 12 contacts the bottom block 11; then the first connecting bolt 17 passes through the first through hole 121 on the first support block 12 and is threadedly connected to the first threaded hole on the bottom block 11, so as to fix the first support block 12 on the bottom block 11.

[0054] After the first support block 12 is fixed on the bottom block 11, the operator pushes the positioning feedback block 25 or the fixed block 24 until the positioning feedback block 25 no longer conflicts with the side wall of the first support block 12, and then moves the fixed block 24 so that the positioning feedback block 25 no longer conflicts with the side wall of the first support block 12. Then the positioning feedback block 25 is pushed to move the slider 28 on the positioning feedback block 25 on the fixed block 24, the second spring 32 is compressed, and then the third positioning block 272 passes through the seventh through hole on the slider 28 and engages with the first positioning groove on the fixed block 24. When the fixed block 24 moves in the direction away from the first supporting block 12, the first rack 34 on the fixed block 24 drives the first gear 33 to rotate, and the first gear 33 drives the second rotating shaft 44 to rotate relative to the first rotating shaft 41, and the first rotating shaft 41 does not rotate; when the third positioning block 272 is engaged with the first positioning groove, the fixed block 24 is moved towards the direction close to the first supporting block 12, when the first positioning block 510 on the fixed block 24 contacts the second positioning block 511 on the second connecting block 23, the synchronization block 43 will be aligned with the synchronization groove 441 on the second rotating shaft 44, and the positioning feedback block 25 will not contact the first supporting block 12; at this time, the operator passes the fourth positioning block 61 through the eighth through hole on the fixed block 24 and engages it with the second positioning groove on the second connecting block 23.

[0055] When the fourth positioning block 61 is engaged with the second positioning groove, the first adjusting block 53 extends a portion of the rotating block 52 away from the second adjusting block 54, and the end of the second adjusting block 54 away from the first adjusting block 53 is located in the sixth through hole of the first connecting block 22; then the operator pulls the first adjusting block 53 in the direction away from the third adjusting block 56, and the first adjusting block 53 drives the second adjusting block 54 to move, so that the end of the second adjusting block 54 away from the first adjusting block 53 is completely located in the second groove of the rotating block 52 and no longer located in the sixth through hole of the rotating block 52, and at this time the third adjusting block 56 no longer conflicts with the second adjusting block 54. The operator rotates the first adjusting block 53, and the first adjusting block 53 and the second adjusting block 54 drive the rotating block 52 to rotate an integer number of circles, and the rotating block 52 drives the adjusting shaft 51 to rotate, and the adjusting shaft 51 drives the adjusting screw 45 to rotate, and the adjusting screw 45 drives the second adjusting block 42 to move in the third cavity 411 toward the second rotating shaft 44, and the second adjusting block 42 drives the synchronous block 43 to move toward the second rotating shaft 44, so that the synchronous block 43 is engaged with the synchronous groove 441 on the second rotating shaft 44; then the operator releases the first adjusting block 53, and the third spring 55 drives the second adjusting block 54 to move, so that the end of the second adjusting block 54 away from the first adjusting block 53 is re-located in the sixth through hole of the first connecting block 22, and the end of the first adjusting block 53 away from the second adjusting block 54 is re-located in the first groove 521 of the rotating block 52; finally, the fourth positioning block 61 is separated from the second positioning groove, so that the fixed block 24 can move on the second connecting block 23. When the rotating block 52 rotates, the rotating block 52 will squeeze the positioning bead 58, and the fifth spring 59 will be compressed, so that the positioning bead 58 is pressed into the third groove of the rotating block 52 and no longer engages with the fourth groove 522; when the second groove is connected to the sixth through hole, that is, the second adjustment block 54 can enter the sixth through hole, the elastic force of the fifth spring 59 drives the positioning bead 58 to move, so that the positioning bead 58 engages with the fourth groove 522 on the rotating block 52.

[0056] After the first supporting block 12 is fixed on the bottom block 11, the first connecting block 22 and the second connecting block 23 no longer interfere with the bottom block 11, and the first clamping block 21 is separated from the clamping slot. The force of the second spring 32 on the first adjusting block 31 to restore the elastic deformation will drive the first adjusting block 31 to move, so that one end of the first adjusting block 31 enters the positioning space; when the first adjusting block 31 moves, it will cause the fixing block 24 to slide on the second connecting block 23, so that the fixing block 24 returns to its original position.

[0057] Then, the second clamping blocks 71 in the two second positioning mechanisms 7 are clamped with the clamping grooves, the third connecting block 72 contacts the bottom block 11, and the limiting block 73 contacts the first supporting block 12. Then, the second supporting block 13 is hoisted onto the two first supporting blocks 12 by an electric hoist, and the ends at both ends of the second supporting block 13 are respectively located in the limiting grooves of the two second supporting blocks 13. At this time, the axis of the second through hole 131 on the second supporting block 13 coincides with the axis of the second threaded hole on the first supporting block 12. Finally, the second connecting bolt is passed through the second through hole 131 on the second supporting block 13 and is threadedly connected with the second threaded hole on the first supporting block 12 to fix the second supporting block 13 on the first supporting block 12.

[0058] The first linear motor module 14 can also be installed on the bottom block 11 through the first positioning mechanism 2 , and the second linear motor module 161 can also be installed on the second support block 13 through the first positioning mechanism 2 .

[0059] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fixed beam double-station detection platform, characterized in that: It comprises a bottom block (11), a first support block (12), a second support block (13), a first linear motor module (14), a supporting block (15) and a detection mechanism (16), The first support block (12) is arranged on the bottom block (11), and the second support block (13) is arranged on the first support block (12); A plurality of the first linear motor modules (14) are provided, and the plurality of the first linear motor modules (14) are all provided on the bottom block (11); The supporting block (15) is provided on the slide table of each of the first linear motor modules (14); The detection mechanism (16) is arranged on the second supporting block (13).

2. A fixed beam dual-station detection platform according to claim 1, characterized in that: The detection mechanism (16) is provided with a plurality of Each of the detection mechanisms (16) comprises a second linear motor module (161), a moving block (162) and a detection head (163). The second linear motor module (161) is arranged on the second support block (13), the moving block (162) is arranged on a slide table of the second linear motor module (161), and the detection head (163) is arranged on the moving block (162).

3. The fixed beam dual-station detection platform according to claim 1, characterized in that: The first support block (12) is provided with a first connecting bolt (17), the first support block (12) is provided with a first through hole (121), the bottom block (11) is provided with a first threaded hole, and the first connecting bolt (17) passes through the first through hole (121) and is threadedly connected to the first threaded hole; The second support block (13) is provided with a second connecting bolt, the second support block (13) is provided with a second through hole (131), the first support block (12) is provided with a second threaded hole, and the second connecting bolt passes through the second through hole (131) and is threadedly connected to the second threaded hole.

4. The fixed beam dual-station detection platform according to claim 1, characterized in that: It also includes two first positioning mechanisms (2), wherein the first positioning mechanism (2) includes a first clamping block (21), a first connecting block (22), a second connecting block (23), a fixing block (24), a positioning feedback block (25), a first spring (26) and a first positioning assembly (27). The bottom block (11) is provided with a card slot, and the first card block (21) is card-engaged with the card slot; The first connecting block (22) is arranged on the first clamping block (21) and contacts the bottom block (11); Two second connection blocks (23) are provided, and the two second connection blocks (23) are respectively provided at two ends of the first connection block (22), and chamfers are provided on the sides of the two second connection blocks (23) close to each other; the two second connection blocks (23) and the first connection block (22) form a positioning space; The fixing block (24) is arranged on the second connecting block (23); The positioning feedback block (25) is slidably disposed on the fixed block (24), and the positioning feedback block (25) is capable of contacting the first supporting block (12); One end of the first spring (26) is connected to the positioning feedback block (25) and the other end is connected to the fixing block (24); The first positioning component (27) is arranged on the fixed block (24) and is connected to the positioning feedback block (25).

5. A fixed beam dual-station detection platform according to claim 4, characterized in that: The fixed block (24) is slidably disposed on the second connecting block (23). The first connecting block (22) is provided with an adjustment mechanism (3) connected to the fixing block (24), the adjustment mechanism (3) comprising a first adjustment block (31), a second spring (32), an adjustment shaft (4), a first gear (33), a first rack (34) and an adjustment assembly (35). The first connection block (22) is provided with a first cavity (221) and a third through hole communicating with the first cavity (221); the first adjustment block (31) is slidably disposed in the third through hole, and one end of the first adjustment block (31) is located in the first cavity (221); One end of the second spring (32) is connected to the first adjustment block (31) and the other end is connected to the first connection block (22); The adjusting shaft (4) is rotatably mounted on the second connecting block (23); the first gear (33) is key-connected to the adjusting shaft (4); and an end of the adjusting shaft (4) away from the first gear (33) is located in the first cavity (221); The first rack (34) is arranged on the fixed block (24) and meshes with the first gear (33); The adjustment component (35) is arranged on the first connecting block (22) and is connected to the adjustment shaft (4).

6. The fixed beam dual-station detection platform according to claim 5, characterized in that: The second connecting block (23) is provided with a second cavity (231). The adjusting shaft (4) comprises a first rotating shaft (41), a second adjusting block (42), a synchronization block (43), a second rotating shaft (44) and an adjusting screw rod (45). The first rotating shaft (41) is rotatably disposed on the second connecting block (23), one end of the first rotating shaft (41) is located in the second cavity (231) and the other end is located in the first cavity (221), and the first rotating shaft (41) is connected to the adjusting assembly (35); A third cavity (411) and a fourth through hole communicating with the third cavity (411) are formed at one end of the first rotating shaft (41) away from the first connecting block (22); and the second adjusting block (42) is slidably disposed in the third cavity (411); The synchronization block (43) is arranged on the second adjustment block (42), and one end of the synchronization block (43) away from the second adjustment block (42) is located in the fourth through hole; The second rotating shaft (44) is rotatably mounted on the second connecting block (23); the first gear (33) is key-connected to the second rotating shaft (44); and a synchronizing groove (441) is formed at one end of the second rotating shaft (44) away from the first gear (33) and is engaged with the synchronizing block (43); The first rotating shaft (41) is provided with a fifth through hole which is in communication with the third cavity (411); one end of the adjusting screw rod (45) is fixedly connected to the first connecting block (22) and the other end passes through the fifth through hole and is located in the third cavity (411); the second adjusting block (42) is threadedly connected to the adjusting screw rod (45).

7. The fixed beam dual-station detection platform according to claim 6, characterized in that: The first connecting block (22) is provided with an adjustment mechanism (5), the adjustment mechanism (5) comprising an adjustment shaft (51), a rotating block (52), a first adjustment block (53), a second adjustment block (54), a third spring (55), a third adjustment block (56), a fourth spring (57), a positioning bead (58), a fifth spring (59), a first positioning block (510), a positioning block and a second positioning assembly (6), The adjustment shaft (51) is rotatably disposed on the first connection block (22), and the adjustment screw rod (45) is fixedly connected to the adjustment shaft (51); The rotating block (52) is rotatably disposed on the first connecting block (22) and is connected to the adjusting shaft (51); The rotating block (52) is provided with a first groove (521) and a second groove communicating with the first groove (521), and the second groove is located between the first groove (521) and the first connecting block (22); the first connecting block (22) is provided with a sixth through hole capable of communicating with the second groove; The first adjustment block (53) is slidably disposed in the first groove (521), the second adjustment block (54) is fixedly disposed on the first adjustment block (53), and an end of the second adjustment block (54) away from the first adjustment block (53) can enter the sixth through hole; One end of the third spring (55) is connected to the rotating block (52) and the other end is connected to the second adjusting block (54); The third adjustment block (56) is slidably disposed on the second connection block (23), and the third adjustment block (56) abuts against the second adjustment block (54); One end of the fourth spring (57) is connected to the third adjustment block (56) and the other end is connected to the second connection block (23); The first connecting block (22) is provided with a third groove (222), the positioning bead (58) is slidably disposed in the third groove (222), and the rotating block (52) is provided with a fourth groove (522) which is engaged with the positioning bead (58); One end of the fifth spring (59) is connected to the positioning bead (58) and the other end is connected to the first connecting block (22); The first positioning block (510) is arranged on the second connecting block (23); The second positioning block (511) is arranged on the fixing block (24) and is capable of contacting the first positioning block (510); The second positioning assembly (6) is arranged on the second connecting block (23) and is connected to the fixing block (24).

8. The fixed beam dual-station detection platform according to claim 4, characterized in that: It also includes two second positioning mechanisms (7), wherein the second positioning mechanisms (7) include a second clamping block (71), a third connecting block (72) and a limiting block (73). The second clamping block (71) is clamped with the clamping slot, and the third connecting block (72) is arranged on the second clamping block (71); The limiting block (73) is arranged on the third connecting block (72), a limiting groove is provided on the limiting block (73), and an end portion of the second supporting block (13) is located in the limiting groove.

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