CN-121994507-A - Automobile armrest box starting force detection equipment

CN121994507ACN 121994507 ACN121994507 ACN 121994507ACN-121994507-A

Abstract

The invention relates to the technical field of automobile part detection and discloses automobile armrest box starting force detection equipment, which comprises a control box and a detection mechanism for placing and detecting an armrest box body. The armrest box body is fixed through the clamp, so that the armrest box is kept in a stable state in the detection process, and the opening, closing and buckling actions of the box cover are respectively realized through the trigger driving structure, the flat pushing driving structure and the pushing driving structure, so that the opening and closing process of the box cover of the armrest box is simulated. The equipment is also provided with a monitoring mechanism, and the detection device is enabled to continuously monitor the key position change in the opening and closing process of the box cover through adjusting the detection height and the detection angle so as to judge whether the box cover can be normally opened and closed. The device can finish the detection of the opening and closing performance of the armrest box cover under the unified condition, has stable and repeatable detection process, and is suitable for an automobile armrest box starting force detection scene.

Inventors

CHEN YEDI
CHEN ZHONGYI
LUO JIAMING
HUANG MINGAO
WANG YIOU
YAN XIAOFENG
YIN ZIHAN
Xu Geqiuyu
DING YAN
TANG YUANYUAN
WANG QIHAN

Assignees

常州机电职业技术学院
常州市华磁精密科技发展有限公司

Dates

Publication Date: 20260508
Application Date: 20260226

Claims (10)

1. The utility model provides an automobile armrest case starts power detection equipment, includes control box (1) and sets up the detection mechanism on control box (1), its characterized in that: The detection mechanism comprises a clamp (11) for fixing the armrest box body (2), an execution assembly for driving the armrest box cover (21) to finish opening and closing actions, and a monitoring mechanism (6) for monitoring the state of the box cover (21) in the opening and closing process; the armrest box body (2) is fixed on the control box (1) through a clamp (11), the top of the armrest box body (2) is rotatably connected with a box cover (21) which is arranged oppositely, and a releasable locking relation is formed between the box cover (21) and the armrest box body (2) through a positioning claw (22); The execution assembly comprises a trigger driving structure for releasing the locking state of the box cover (21), a flat pushing driving structure for pushing the box cover (21) to close and a pressing driving structure for applying pressing force to the box cover (21) so as to complete opening, closing and buckling actions of the box cover (21) under the unified driving condition; The monitoring mechanism (6) is used for continuously monitoring the change of the detection target position which is arranged in linkage with the box cover (21) in the opening and closing process of the box cover (21) so as to judge whether the box cover (21) can complete the complete opening and closing process.
2. The automobile armrest box starting force detection device according to claim 1, wherein the detection mechanism is provided with a frame (12), the frame (12) is fixedly arranged on the control box (1), and the clamp (11), the trigger driving structure, the flat pushing driving structure and the pushing driving structure are all arranged on the frame (12) so as to uniformly bear and limit the relative positions of all execution parts through the frame (12), thereby ensuring the stability of the driving position relation in the opening and closing detection process of the box cover (21).
3. The automobile armrest box starting force detection device according to claim 1, wherein the top of the armrest box body (2) is rotatably connected with two oppositely arranged box covers (21), one end of each box cover (21) is provided with a torsion spring (211), and the torsion spring (211) is used for providing an opening trend for the box cover (21) after the box cover (21) is unlocked so as to simulate a natural opening state of the box cover (21) in actual use.
4. The automobile armrest box start power detection apparatus according to claim 1 or 3, characterized in that the positioning claws (22) are symmetrically provided at one end of the armrest box body (2) and form engagement with the box cover (21) to lock and position the box cover (21) in a state where the box cover (21) is closed; One side of the positioning claw (22) is provided with a return spring (221) which is used for driving the positioning claw (22) to automatically return after the external force is relieved; The inner side of the positioning claw (22) is provided with a target ball (23) which is used as a position monitoring target in the opening and closing process of the box cover (21); One end of the positioning claw (22) is provided with a triggering pressing piece (24) which is used for driving the positioning claw (22) to unlock when being driven by the outside.
5. The automobile armrest box start-up force detection apparatus according to claim 4, wherein: The trigger driving structure comprises a trigger cylinder (5), the trigger cylinder (5) is arranged on the frame (12), a pressure head (51) is arranged at the telescopic end of the trigger cylinder (5) and is used for applying downward pressure to the trigger pressing piece (24) when the trigger cylinder (5) acts so as to drive the positioning claw (22) to rotate against the elastic force of the reset spring (221), and the locking state of the box cover (21) is relieved.
6. The apparatus for detecting the starting force of an automobile armrest box as set forth in claim 1, wherein said flat pushing driving structure comprises a flat pushing cylinder (3), said flat pushing cylinder (3) is mounted on a frame (12), The telescopic end of the horizontal pushing cylinder (3) is connected with a push plate (31), one side of the push plate (31) is rotationally connected with a roller (311), and the roller (311) is used for forming rolling contact with the box cover (21) when the horizontal pushing cylinder (3) acts and applying horizontal pushing force to the box cover (21) so as to drive the box cover (21) to finish folding.
7. The automobile armrest box start power detection apparatus as set forth in claim 1, wherein the downward-pressing driving structure comprises a downward-pressing cylinder (4), the downward-pressing cylinder (4) is mounted on the frame (12), a connector (41) is arranged at a telescopic end of the downward-pressing cylinder (4), downward-pressing columns (411) are symmetrically arranged at bottoms of the connectors (41), and the downward-pressing columns (411) are used for applying downward pressing force to the box cover (21) after the box cover (21) is folded so as to enable the box cover (21) to be in clamping engagement with the positioning claws (22) again.
8. The automobile armrest box start power detection apparatus as set forth in claim 1, wherein the monitoring mechanism (6) comprises a bottom bin (61), a lifting mechanism (62) disposed on the bottom bin (61), and an angle adjusting mechanism (63) disposed on the lifting mechanism (62), wherein a laser range finder (64) is disposed on the angle adjusting mechanism (63) for non-contact continuous monitoring of the position change of the target ball (23).
9. The automobile armrest box starting force detection device according to claim 8, wherein a first top plate (611) is arranged at the top of the bottom bin (61), first guide posts (6111) are symmetrically arranged on the upper end surface of the first top plate (611), and a first positioning seat (612) is arranged at the center of the first top plate (611); The lifting mechanism (62) comprises a bottom plate (621), a first motor (622) and a first threaded column (623), wherein the first motor (622) is used for driving the first threaded column (623) to be in threaded fit with the first positioning seat (612) so as to realize the height adjustment of the laser range finder (64).
10. The automobile armrest box start power detection apparatus according to claim 9, characterized in that the upper end surface of the bottom plate (621) is symmetrically provided with a second guide post (624), the second guide post (624) penetrates through the first top plate (611), and the top of the second guide post (624) is provided with a second top plate (625); A sleeve (6261) is inserted into the second top plate (625), and the sleeve (6261) is sleeved on the first guide column (6111); The top of second roof (625) is provided with base (626), angle adjustment mechanism (63) are including fixed station (631), second motor (632), second screw thread post (633), slip table (634), bracing arm (6341), turn over platform (635), mounting bracket (636), auxiliary arm (637) and logical groove (6371), slip table (634) remove under second motor (632) drive to drive through bracing arm (6341) turn over platform (635) and rotate, turn over platform (635) and adjust the angle under the direction restriction of leading to groove (6371), mounting bracket (636) are used for fixed laser range finder (64) to guarantee to detect stable detection after the angle adjustment.

Description

Automobile armrest box starting force detection equipment Technical Field The invention belongs to the technical field of automobile part detection, and particularly relates to an automobile armrest box starting force detection device. Background Along with the continuous improvement of the comfort and reliability requirements of the automobile interior, the automobile armrest box is used as a storage and supporting component commonly used in the automobile, and the box cover of the automobile armrest box needs to have good smoothness of opening and reliable closing and buckling states in the using process. In order to ensure the quality stability of the armrest box in the whole vehicle service cycle, special detection is usually required to be performed on the opening and closing processes of the armrest box cover in the production or quality detection stage so as to judge whether the opening and closing states of the armrest box cover meet the design and use requirements. In the prior art, detection of the opening and closing performance of an automobile armrest box is mostly dependent on manual operation or a simple mechanical driving mode, and the movement condition of the box cover is observed through simulating opening and closing actions. In practical application, the detection mode is difficult to stably and continuously monitor the key motion state in the opening and closing process of the box cover, and the state consistency of the detected armrest box is difficult to be maintained in the detection process, so that the objectivity and the repeatability of the detection result are affected. Therefore, in the field of detection of opening and closing performance of an automobile armrest box, how to realize stable detection of the opening and closing state of the armrest box cover in the detection process so as to objectively judge whether the box cover can be normally opened and closed becomes a system level technical problem to be solved in the prior art. Disclosure of Invention The invention aims to solve the problems in the prior art and provides an automobile armrest box starting force detection device. In order to achieve the above purpose, the present invention provides the following technical solutions: An automobile armrest box starting force detection device comprises a control box and a detection mechanism arranged on the control box, The detection mechanism comprises a clamp for fixing the armrest box body, an execution assembly for driving the armrest box cover to finish opening and closing actions, and a monitoring mechanism for monitoring the state of the box cover in the opening and closing process; the armrest box body is fixed on the control box through a clamp, the top of the armrest box body is rotationally connected with a box cover which is arranged oppositely, and a releasable locking relation is formed between the box cover and the armrest box body through a positioning claw; The execution assembly comprises a trigger driving structure for releasing the locking state of the box cover, a flat pushing driving structure for pushing the box cover to close and a pressing driving structure for applying pressing force to the box cover so as to complete opening, closing and buckling actions of the box cover under the unified driving condition; The monitoring mechanism is used for continuously monitoring the change of the detection target position which is in linkage with the box cover in the opening and closing process of the box cover so as to judge whether the box cover can complete the complete opening and closing process. Further, the detection mechanism is provided with a frame, the frame is fixedly arranged on the control box, and the clamp, the trigger driving structure, the flat pushing driving structure and the pushing driving structure are all arranged on the frame so as to uniformly bear and limit the relative positions of the execution components through the frame, thereby ensuring the stability of the driving position relation in the opening and closing detection process of the box cover. Further, the top of handrail case body rotates and is connected with two relatively-arranged case lids, and one end of every case lid is provided with the torsional spring, the torsional spring is used for providing the trend of opening for the case lid after the case lid is unlocked to simulate the nature open condition of case lid in-service use. Furthermore, the positioning claws are symmetrically arranged at one end of the armrest box body and form clamping with the box cover so as to lock and position the box cover in a closed state of the box cover; One side of the positioning claw is provided with a return spring which is used for driving the positioning claw to automatically return after the external force is relieved; the inner side of the positioning claw is provided with a target ball which is used as a position monitoring target in the opening and closing process of the box c