CN111434446A - Inside reaction disc nut riveting test system that rings of car steering wheel - Google Patents
Inside reaction disc nut riveting test system that rings of car steering wheel Download PDFInfo
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- CN111434446A CN111434446A CN201910031056.6A CN201910031056A CN111434446A CN 111434446 A CN111434446 A CN 111434446A CN 201910031056 A CN201910031056 A CN 201910031056A CN 111434446 A CN111434446 A CN 111434446A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/062—Pierce nut setting machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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Abstract
The invention relates to the field of automobile part manufacturing. In order to improve the speed and the riveting effect of riveting nuts of a ring reaction plate in an automobile steering wheel, the invention provides a ring reaction plate nut riveting test system in the automobile steering wheel, wherein a feeding device conveys the ring reaction plate to be riveted to a pre-riveting detection platform in a pre-riveting displacement detection device through a longitudinal conveying mechanism, a transverse conveying mechanism and a pre-riveting detection transfer mechanism; the pre-riveting displacement detection device performs pre-riveting displacement detection on a to-be-riveted sounding reaction disc by using a pre-riveting detection module; the riveting transfer device sends the response plate to be riveted to the riveting device for riveting and fixing; detection device detects according to the response dish through pressure detection module, lead to rule and displacement detection module and examine displacement detection module finally after the riveting. The inside reaction disc nut riveting test system that rings of this car steering wheel rivets fast, and riveting effect is good.
Description
Technical Field
The invention relates to the field of automobile part manufacturing, in particular to a system device for carrying out riveting test on a nut riveted on a ringing reaction plate in an automobile steering wheel.
Background
The ring-pressing reaction disk in the steering wheel of car is matched with steering wheel skeleton, ring-pressing sounder, air bag and ring-pressing cover shell, etc. In order to facilitate the installation of the ring reaction plate inside the automobile steering wheel, a nut is usually riveted on the ring reaction plate inside the automobile steering wheel after the ring reaction plate inside the automobile steering wheel is processed. At present, when riveting nuts, all accomplish through artifical manual, riveting speed is slow, and production efficiency is low, and riveting effect is unstable, influences the use of the inside reaction disc of ringing of car steering wheel.
Disclosure of Invention
In order to improve the speed and the riveting effect of the nut riveting of the ring reaction plate in the automobile steering wheel, the invention provides a ring reaction plate nut riveting test system in the automobile steering wheel, which comprises a feeding device, a displacement detection device before riveting, a riveting device, a riveting transfer device and a detection device after riveting;
the feeding device comprises a longitudinal conveying mechanism, a transverse conveying mechanism, a longitudinal and transverse transferring mechanism and a detection transferring mechanism before riveting, wherein the longitudinal conveying mechanism is positioned at the feeding end of the transverse conveying mechanism and is close to the transverse conveying mechanism; the longitudinal and transverse transfer mechanism is positioned on the longitudinal conveying mechanism and transfers the to-be-riveted response reaction disc on the longitudinal conveying mechanism to the transverse conveying mechanism; the pre-riveting detection transfer mechanism is positioned at the blanking end of the transverse conveying mechanism and transfers the reaction disc to be riveted on the transverse operating mechanism to the pre-riveting displacement detection device;
the pre-riveting displacement detection device comprises a pre-riveting detection platform and two pre-riveting detection modules, wherein the pre-riveting detection platform is used for receiving the to-be-riveted sounding reaction disc transferred by the pre-riveting detection transfer mechanism; the two pre-riveting detection modules are positioned on two sides of the pre-riveting detection platform and used for performing pre-riveting displacement detection on the to-be-riveted ringing reaction plate;
the riveting device is positioned in the middle of the transverse conveying mechanism and close to the transverse conveying mechanism, and comprises a supporting mechanism and a riveting mechanism, wherein the supporting mechanism is used for supporting a response plate to be riveted; the riveting mechanism is positioned above the supporting mechanism and used for riveting and fixing the nut on the to-be-riveted ringing reaction disc;
the riveting transfer device and the riveting device are oppositely arranged on two sides of the transverse conveying mechanism, the riveting transfer device comprises a feeding manipulator and a discharging manipulator, and the feeding manipulator grabs the reaction disc to be riveted and responded from the detection platform before riveting and places the reaction disc to be riveted and responded on a supporting mechanism in the riveting device after the detection of the detection module before riveting is finished; after the riveting mechanism completes riveting, the blanking manipulator grabs the response disc subjected to riveting and transfers the response disc to the post-riveting detection device;
the detection device after riveting is close to the riveting device and comprises a pressure detection module, a go gauge, a displacement detection module and a final detection displacement detection module, and the pressure detection, the go gauge, the displacement detection and the final detection displacement detection are sequentially carried out on the ring response plate.
When the nut on the ring reaction plate in the automobile steering wheel is riveted by using the ring reaction plate nut riveting test system in the automobile steering wheel, a worker only needs to place the ring reaction plate to be riveted on a feeding device at a feeding position, the ring reaction plate to be riveted can be transferred to a discharging end of a transverse transportation mechanism by the feeding device, the ring reaction plate to be riveted is grabbed from the discharging end of the transverse transportation mechanism by a pre-riveting detection transfer mechanism and is placed on a pre-riveting detection platform in a pre-riveting displacement detection device, and then the ring reaction plate to be riveted is subjected to pre-riveting displacement detection by a pre-riveting detection module; then, after the displacement detection before riveting is finished, a feeding manipulator in the riveting transfer device clamps the detected reaction disc to be riveted and ringing and places the reaction disc to be riveted and ringing on a supporting mechanism in the riveting device, and the riveting mechanism is utilized to rivet and fix nuts on the reaction disc to be riveted and ringing; and then, clamping the riveted ringing reaction disc by a blanking manipulator in the riveting transfer device and placing the riveted ringing reaction disc in a post-riveting detection device, and sequentially carrying out pressure detection, go gauge detection, displacement detection and final detection displacement detection on the riveted ringing reaction disc by a pressure detection module, a go gauge detection, a displacement detection and a final detection displacement detection in the post-riveting detection device. In addition, through test tests, the period of riveting the nut on the ringing reaction disc by adopting the ringing reaction disc nut riveting test system in the automobile steering wheel, namely the time required by a worker to place the ringing reaction disc to be riveted on a feeding device until the test is completed after riveting is 12 s. Therefore, when the ringing reaction plate nut riveting test system in the automobile steering wheel is used for riveting the nut on the ringing reaction plate, riveting can be automatically completed, the riveting speed and the riveting effect are improved, the riveting response plate is detected by the displacement detection device before riveting to ensure the riveting effect, the riveting response plate is detected by the detection device after riveting to detect defective products, and the defective products are prevented from entering the next production stage.
Preferably, the detection and transfer mechanism before riveting comprises a transfer support frame and a transfer grabbing piece, and a transfer slide rail is arranged at the top of the transfer support frame; the transferring and grabbing piece comprises a bottom grabbing hand and a connecting piece, the bottom grabbing hand is arranged at the bottom of the connecting piece and used for grabbing the reaction disc to be riveted and responded, and the connecting piece is arranged on the transferring slide rail and can move along the transferring slide rail. The detection and transfer mechanism before riveting is simple in structure, convenient to manufacture and convenient to control.
Preferably, two sets of supporting mechanisms and riveting mechanisms are arranged in the riveting device. Thus, the caulking speed can be further increased.
Preferably, pressure detection module, logical rule and displacement detection module and the final inspection displacement detection module among the detection device arrange in proper order after the riveting, just the riveting device with be provided with rotatory dislocation mechanism between the pressure detection module, this rotatory dislocation mechanism is including supporting track, dislocation slip table and rotary disk, the support track is located the riveting device with between the pressure detection module, the dislocation slip table is installed support track is last and can support track is last to be followed support track removes, the rotary disk is located the top of dislocation slip table is fixed through the rotation axis installation dislocation slip table top. Like this, the unloading manipulator only needs to arrange the response dish of sounding that the riveting was accomplished in rotatory dislocation mechanism on, can utilize rotatory dislocation mechanism to carry out pressure measurement on transferring the response dish of sounding that the riveting was accomplished to the detection position of pressure measurement module, transports convenient and fast and fixes a position accurately.
Preferably, the detection device after riveting further comprises a shifting mechanism, the shifting mechanism comprises a shifting support track, and a first grabbing piece, a second grabbing piece and a third grabbing piece which are arranged on the shifting support track, the shifting support track is the side of the pressure detection module, the go gauge and displacement detection module and the final detection displacement detection module, the first grabbing piece can move between the pressure detection module and the go gauge and displacement detection module along the shifting support track, and a response reaction disc detected by the pressure detection module is moved to a detection platform in the go gauge and displacement detection module; the second grabbing piece can move between the go gauge and displacement detection module and the final inspection displacement detection module along the displacement support rail, and a ring response disc detected by the go gauge and displacement detection module is moved to a final inspection detection platform in the final inspection displacement detection module; the third grabbing piece can move along the displacement support rail, and the ringing reaction disc with finished final inspection is moved away from the final inspection platform. Therefore, when the riveting-rear detection device is used for detecting the riveting-rear response disc, the corresponding grabbing piece can be used for shifting the detection-rear response disc, so that the detection can be automatically finished by the riveting-rear detection device, the detection efficiency can be improved, the labor can be saved, and the detection cost can be reduced.
Preferably, a defective product box is arranged on the rear side of the post-riveting detection device, and the defective product box is close to the final inspection detection module. Therefore, when the ringing reaction disc is riveted and then detected, the detected defective products can be moved to the defective product box, so that the defective products are prevented from entering the next production stage and affecting the product quality.
Preferably, a bidirectional production line is arranged in the longitudinal conveying mechanism in the feeding device. Therefore, in the using process, one production line can be used for feeding, the sounding reaction disc subjected to riveting detection is discharged by the other production line, the use is convenient, the manual feeding position and the discharging position can be shared, and the labor is saved.
Preferably, a material rack for containing the ringing reaction disc is arranged at the feeding position of the feeding device, so that a worker can conveniently feed and discharge the material.
Preferably, the feeding device, the pre-riveting displacement detection device, the riveting transfer device and the post-riveting detection device are all arranged on a riveting test platform, and are convenient to assemble and use.
Preferably, a protective cover for covering the feeding device, the pre-riveting displacement detection device, the riveting transfer device and the post-riveting detection device is arranged on the riveting test platform. Therefore, in the riveting test process, the damage to personnel caused by the approach of the personnel can be avoided, the feeding device, the displacement detection device before riveting, the riveting device, the riveting transfer device and the detection device after riveting can be protected by the protective cover, and the service life of the ring reaction plate nut riveting detection system in the automobile steering wheel is prolonged.
Drawings
FIG. 1 is a schematic structural view of a sounding reaction plate nut riveting detection system inside an automobile steering wheel with a protective cover removed;
FIG. 2 is a schematic structural view of the pre-riveting detection transfer mechanism in FIG. 1;
FIG. 3 is a schematic structural diagram of the displacement detecting device before riveting in FIG. 1;
FIG. 4 is a schematic structural diagram of the riveting apparatus shown in FIG. 1;
fig. 5 is a schematic structural diagram of the detection device after riveting in fig. 1.
Detailed Description
The following describes a system for testing the riveting of a ring reaction plate nut in an automobile steering wheel in detail with reference to fig. 1 to 5.
As shown in fig. 1, the system for testing the riveting of the nut of the ring-pressing reaction plate in the automobile steering wheel comprises a feeding device 1, a displacement detection device 2 before riveting, a riveting device 3, a riveting transfer device 4 and a detection device 5 after riveting. The feeding device 1 comprises a longitudinal conveying mechanism 11, a transverse conveying mechanism 12, a longitudinal and transverse transferring mechanism 13 and a detection transferring mechanism 14 before riveting, wherein the longitudinal conveying mechanism 11 is positioned at the feeding end of the transverse conveying mechanism 12 and is close to the transverse conveying mechanism 12; the longitudinal and transverse transfer mechanism 13 is positioned on the longitudinal conveying mechanism 11 and transfers the reaction plate 6 to be riveted on the longitudinal conveying mechanism 11 to the transverse conveying mechanism 12. Preferably, a bidirectional flow line is arranged in the longitudinal transport mechanism 11 in the loading device 1. Therefore, in the using process, one production line can be used for feeding, the other production line is used for discharging the sounding reaction disc which is subjected to riveting detection, the use is convenient, the manual feeding position and the discharging position can be shared, and the labor is saved. Preferably, a material rack 15 for containing the ringing reaction disc is arranged at the feeding position of the feeding device 1, so that a worker can conveniently feed and discharge materials. The detection transfer mechanism 14 is located at the blanking end of the transverse transport mechanism 12 before riveting, and the detection transfer mechanism 14 transfers the response reaction disc 6 to be riveted on the transverse transport mechanism 13 to the displacement detection device 2 before riveting. Preferably, as shown in fig. 2, the pre-riveting detection transfer mechanism 14 includes a transfer support frame 141 and a transfer grasping member 142, and a transfer slide 1411 is disposed on the top of the transfer support frame 141; the transferring and grabbing member 142 includes a bottom hand grip 1421 and a connecting member 1422, the bottom hand grip 1421 is mounted at the bottom of the connecting member 1422 and is used for grabbing the to-be-riveted responding disc 6, and the connecting member 1422 is mounted on the transferring slide rail 1411 and can move along the transferring slide rail 1411, so that the to-be-riveted responding disc 6 grabbed by the bottom hand grip 1421 is transferred to the pre-riveting displacement detecting device 2. The detection and transfer mechanism 14 before riveting is simple in structure, convenient to manufacture and convenient to control. Preferably, the transfer slide 1411 can guide the transfer gripper 121 to move using a support slide.
As shown in fig. 1 and 3, the pre-riveting displacement detection device 2 comprises a pre-riveting detection platform 21 and two pre-riveting detection modules 22, wherein the pre-riveting detection platform 22 is fixedly mounted on the riveting test platform 7 and is used for receiving the to-be-riveted response reaction disc 6 transferred by the pre-riveting detection transfer mechanism 14; the two pre-riveting detection modules 22 are positioned on two sides of the pre-riveting detection platform 21 and used for performing pre-riveting displacement detection on the response reaction plate 6 to be riveted.
As shown in fig. 1 and 4, the rivet device 3 is located in the middle of the lateral transport mechanism 12 and near the lateral transport mechanism 12. The riveting device 3 comprises a supporting mechanism 31 and a riveting mechanism 32, wherein the supporting mechanism 31 is used for supporting the reaction disc 6 to be riveted; the riveting mechanism 32 is located above the supporting mechanism 31 and used for riveting and fixing nuts on the response reaction disk 6 to be riveted. Preferably, two sets of the supporting mechanism 31 and the riveting mechanism 32 are provided in the riveting device 3 to further increase the riveting speed.
As shown in fig. 1, the riveting transfer device 4 and the riveting device 3 are arranged opposite to each other on both sides of the transverse transport mechanism 12. The riveting transfer device 4 comprises a feeding manipulator 41 and a discharging manipulator 42, wherein the feeding manipulator 41 grabs the reaction disc to be riveted and responded 6 from the detection platform 21 before riveting after the detection of the detection module 22 before riveting is finished and places the reaction disc to be riveted and responded on the supporting mechanism 31 in the riveting device 3; after the riveting mechanism 32 completes riveting, the blanking manipulator 42 picks up the ring reaction plate 6 after riveting and transfers the ring reaction plate 6 to the post-riveting detection device 5.
As shown in fig. 1 and 5, the post-caulking detection device 5 is close to the caulking device 3. The post-riveting detection device 5 comprises a pressure detection module 51, a go gauge and displacement detection module 52, a final inspection displacement detection module 53, a displacement mechanism 54 and a defective product box 55, wherein the pressure detection module 51, the go gauge and displacement detection module 52 and the final inspection displacement detection module 53 sequentially perform pressure detection, go gauge and displacement detection and final inspection displacement detection on the ring reaction plate 6. Preferably, the pressure detection module 51, the gauge and displacement detection module 52, and the final-inspection displacement detection module 53 of the post-caulking detection device 5 are arranged in this order, and a rotational misalignment mechanism 56 is provided between the caulking device 3 and the pressure detection module 51. The rotary dislocation mechanism 56 comprises a support rail 561, a dislocation sliding table 562 and a rotary disc 563, the support rail 561 is located between the riveting device 3 and the pressure detection module 51, the dislocation sliding table 562 is installed on the support rail 561 and can move along the support rail 561 on the support rail 561, and the rotary disc 563 is located at the top of the dislocation sliding table 562 and is installed and fixed above the dislocation sliding table 562 through a rotary shaft 564. Like this, arrange the response of sounding dish 6 that the riveting was accomplished in rotary dislocation mechanism 56 on at blanking manipulator 42, can utilize rotary dislocation mechanism 56 to carry out pressure detection on transferring the response of sounding dish 6 that the riveting was accomplished to the detection position of pressure detection module 51, transport convenient and fast and fix a position the accuracy. The displacement mechanism 54 comprises a displacement support track 541, and a first grabbing piece 542, a second grabbing piece 543 and a third grabbing piece 544 which are mounted on the displacement support track 541, wherein the displacement support track 541 is a side of the pressure detection module 51, the go gauge and displacement detection module 52 and the final detection displacement detection module 53, the first grabbing piece 542 can move between the pressure detection module 51 and the go gauge and displacement detection module 52 along the displacement support track 541, and moves the ring-tone reaction disk 6 which is detected by the pressure detection module 51 to a detection platform in the go gauge and displacement detection module 52; the second grabbing piece 543 can move along the displacement support track 541 between the go gauge and displacement detection module 52 and the final inspection displacement detection module 53, and moves the ring-pressing reaction plate 6 detected by the go gauge and displacement detection module 52 to the final inspection detection platform in the final inspection displacement detection module 53; the third gripper 544 is movable along the displacement support rail 541 to remove the ring-down reaction plate 6, on which the final inspection is completed, and thus the final inspection platform. Like this, when utilizing detection device 5 after the riveting to carry out the riveting post-detection to the response of pressing disc 6 that the riveting was accomplished, usable corresponding piece of snatching shifts the response of pressing disc 6 that detects the completion to can make detection device 5 after the riveting can accomplish the detection automatically, both can improve detection efficiency, can save the manual work again, reduce and detect the cost. The defective product box 55 is provided on the rear side of the post-caulking detection device 5, and is close to the final inspection detection module 53. In this way, when detecting after riveting the ring reaction plate 6, the detected defective products can be moved to the defective product box 55, thereby preventing the defective products from entering the next production stage and affecting the product quality.
When the nut on the ring reaction plate in the automobile steering wheel is riveted by using the ring reaction plate nut riveting test system in the automobile steering wheel, a worker only needs to place the ring reaction plate to be riveted on a feeding device at a feeding position, the ring reaction plate to be riveted can be transferred to a discharging end of a transverse transportation mechanism by the feeding device, the ring reaction plate to be riveted is grabbed from the discharging end of the transverse transportation mechanism by a pre-riveting detection transfer mechanism and is placed on a pre-riveting detection platform in a pre-riveting displacement detection device, and then the ring reaction plate to be riveted is subjected to pre-riveting displacement detection by a pre-riveting detection module; then, after the displacement detection before riveting is finished, a feeding manipulator in the riveting transfer device clamps the detected reaction disc to be riveted and ringing and places the reaction disc to be riveted and ringing on a supporting mechanism in the riveting device, and the riveting mechanism is utilized to rivet and fix nuts on the reaction disc to be riveted and ringing; and then, clamping the riveted ringing reaction disc by a blanking manipulator in the riveting transfer device and placing the riveted ringing reaction disc in a post-riveting detection device, and sequentially carrying out pressure detection, go gauge detection, displacement detection and final detection displacement detection on the riveted ringing reaction disc by a pressure detection module, a go gauge detection, a displacement detection and a final detection displacement detection in the post-riveting detection device. In addition, through test tests, the period of riveting the nut on the ringing reaction disc by adopting the ringing reaction disc nut riveting test system in the automobile steering wheel, namely the time required by a worker to place the ringing reaction disc to be riveted on a feeding device until the test is completed after riveting is 12 s. Therefore, when the ringing reaction plate nut riveting test system in the automobile steering wheel is used for riveting the nut on the ringing reaction plate, riveting can be automatically completed, the riveting speed and the riveting effect are improved, the riveting response plate is detected by the displacement detection device before riveting to ensure the riveting effect, the riveting response plate is detected by the detection device after riveting to detect defective products, and the defective products are prevented from entering the next production stage.
In addition, for convenient assembly and use, as shown in fig. 1, the feeding device 1, the pre-riveting displacement detection device 2, the riveting device 3, the riveting transfer device 4 and the post-riveting detection device 5 are all arranged on a riveting test platform 7. Preferably, a protective cover (not shown in the figure) is arranged on the riveting test platform and covers the feeding device, the displacement detection device before riveting, the riveting device, the riveting transfer device and the detection device after riveting. Therefore, in the riveting test process, the damage to personnel caused by the approach of the personnel can be avoided, the feeding device, the displacement detection device before riveting, the riveting device, the riveting transfer device and the detection device after riveting can be protected by the protective cover, and the service life of the ring reaction plate nut riveting detection system in the automobile steering wheel is prolonged.
Claims (10)
1. A ring reaction plate nut riveting test system in an automobile steering wheel is characterized by comprising a feeding device, a displacement detection device before riveting, a riveting device, a riveting transfer device and a detection device after riveting;
the feeding device comprises a longitudinal conveying mechanism, a transverse conveying mechanism, a longitudinal and transverse transferring mechanism and a detection transferring mechanism before riveting, wherein the longitudinal conveying mechanism is positioned at the feeding end of the transverse conveying mechanism and is close to the transverse conveying mechanism; the longitudinal and transverse transfer mechanism is positioned on the longitudinal conveying mechanism and transfers the to-be-riveted response reaction disc on the longitudinal conveying mechanism to the transverse conveying mechanism; the pre-riveting detection transfer mechanism is positioned at the blanking end of the transverse conveying mechanism and transfers the reaction disc to be riveted on the transverse operating mechanism to the pre-riveting displacement detection device;
the pre-riveting displacement detection device comprises a pre-riveting detection platform and two pre-riveting detection modules, wherein the pre-riveting detection platform is used for receiving the to-be-riveted sounding reaction disc transferred by the pre-riveting detection transfer mechanism; the two pre-riveting detection modules are positioned on two sides of the pre-riveting detection platform and used for performing pre-riveting displacement detection on the to-be-riveted ringing reaction plate;
the riveting device is positioned in the middle of the transverse conveying mechanism and close to the transverse conveying mechanism, and comprises a supporting mechanism and a riveting mechanism, wherein the supporting mechanism is used for supporting a response plate to be riveted; the riveting mechanism is positioned above the supporting mechanism and used for riveting and fixing the nut on the to-be-riveted ringing reaction disc;
the riveting transfer device and the riveting device are oppositely arranged on two sides of the transverse conveying mechanism, the riveting transfer device comprises a feeding manipulator and a discharging manipulator, and the feeding manipulator grabs the reaction disc to be riveted and responded from the detection platform before riveting and places the reaction disc to be riveted and responded on a supporting mechanism in the riveting device after the detection of the detection module before riveting is finished; after the riveting mechanism completes riveting, the blanking manipulator grabs the response disc subjected to riveting and transfers the response disc to the post-riveting detection device;
the detection device after riveting is close to the riveting device and comprises a pressure detection module, a go gauge, a displacement detection module and a final detection displacement detection module, and the pressure detection, the go gauge, the displacement detection and the final detection displacement detection are sequentially carried out on the ring response plate.
2. The system for testing the riveting of the nut of the ring-making reaction plate in the automobile steering wheel according to claim 1, wherein the detection and transfer mechanism before riveting comprises a transfer support frame and a transfer grabbing piece, and a transfer slide rail is arranged at the top of the transfer support frame; the transferring and grabbing piece comprises a bottom grabbing hand and a connecting piece, the bottom grabbing hand is arranged at the bottom of the connecting piece and used for grabbing the reaction disc to be riveted and responded, and the connecting piece is arranged on the transferring slide rail and can move along the transferring slide rail.
3. The system for testing the riveting of the nut of the ring reaction plate in the automobile steering wheel according to claim 1 or 2, wherein two sets of a supporting mechanism and a riveting mechanism are arranged in the riveting device.
4. The system for testing the riveting of the nuts on the ring-pressing reaction disc inside the steering wheel of the automobile according to claim 1 or 2, wherein the pressure detection module, the go gauge and the displacement detection module and the final detection displacement detection module in the detection device after riveting are sequentially arranged, a rotary dislocation mechanism is arranged between the riveting device and the pressure detection module, the rotary dislocation mechanism comprises a support rail, a dislocation sliding table and a rotary disc, the support rail is located between the riveting device and the pressure detection module, the dislocation sliding table is installed on the support rail and can move on the support rail along the support rail, and the rotary disc is located at the top of the dislocation sliding table and is installed and fixed above the dislocation sliding table through a rotary shaft.
5. The system for riveting and testing the screw nut of the ring-type reaction dial in the automobile steering wheel according to claim 4, wherein the post-riveting detection device further comprises a displacement mechanism, the displacement mechanism comprises a displacement support rail and a first grabbing piece, a second grabbing piece and a third grabbing piece which are arranged on the displacement support rail, the displacement support rail is arranged at the side of the pressure detection module, the go gauge and displacement detection module and the final detection displacement detection module, the first grabbing piece can move between the pressure detection module and the go gauge and displacement detection module along the displacement support rail, and the ring-type reaction dial detected by the pressure detection module is moved to a detection platform in the go gauge and displacement detection module; the second grabbing piece can move between the go gauge and displacement detection module and the final inspection displacement detection module along the displacement support rail, and a ring response disc detected by the go gauge and displacement detection module is moved to a final inspection detection platform in the final inspection displacement detection module; the third grabbing piece can move along the displacement support rail, and the ringing reaction disc with finished final inspection is moved away from the final inspection platform.
6. The system for testing the riveting of the nut on the ring-pressing reaction plate in the automobile steering wheel according to claim 5, wherein a defective product box is arranged on the rear side of the post-riveting detection device, and the defective product box is close to the final inspection detection module.
7. The system for testing the screw riveting of the ring reaction plate in the automobile steering wheel according to claim 1 or 2, wherein a bidirectional flow line is arranged in the longitudinal conveying mechanism in the feeding device.
8. The system for testing the nut riveting of the ring reaction plate in the automobile steering wheel according to claim 7, wherein a material rack for containing the ring reaction plate is arranged at the feeding position of the feeding device.
9. The system for testing the riveting of the nut on the ring-making reaction plate in the automobile steering wheel according to claim 1 or 2, wherein the feeding device, the pre-riveting displacement detection device, the riveting transfer device and the post-riveting detection device are all arranged on a riveting test platform.
10. The system for testing the riveting of the nut on the ring-pressing reaction plate in the automobile steering wheel according to claim 9, wherein a protective cover for covering the feeding device, the pre-riveting displacement detection device, the riveting transfer device and the post-riveting detection device is arranged on the riveting test platform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910031056.6A CN111434446B (en) | 2019-01-14 | 2019-01-14 | Inside reaction disc nut riveting test system that rings of car steering wheel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910031056.6A CN111434446B (en) | 2019-01-14 | 2019-01-14 | Inside reaction disc nut riveting test system that rings of car steering wheel |
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| CN111434446A true CN111434446A (en) | 2020-07-21 |
| CN111434446B CN111434446B (en) | 2022-02-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571040A (en) * | 2020-08-12 | 2021-03-30 | 温州职业技术学院 | Motor vehicle component assembly production line system with visual detection function |
| CN112578767A (en) * | 2020-12-03 | 2021-03-30 | 斯比泰电子（嘉兴）有限公司 | Quick check out test set of electronic tail-gate control unit of car |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112571040A (en) * | 2020-08-12 | 2021-03-30 | 温州职业技术学院 | Motor vehicle component assembly production line system with visual detection function |
| CN112578767A (en) * | 2020-12-03 | 2021-03-30 | 斯比泰电子（嘉兴）有限公司 | Quick check out test set of electronic tail-gate control unit of car |
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| CN111434446B (en) | 2022-02-01 |
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