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A platform for research: civil engineering, architecture and urbanism
Quick locking mechanism for rack access door
The invention discloses a quick locking mechanism for a rack access door. The quick locking mechanism for the rack access door comprises a lock rod, spring bolts, a magnet, a rotating shaft, a control block and an end seat, wherein the lock rod is axially provided with a penetrating through hole; the end seat is arranged at one end of the lock rod; a lock hole is radially formed in one end of the lock rod; the spring bolts are slidably arranged in the lock hole; the rotating shaft is arranged in the through hole; the magnet is arranged on the rotating shaft, and is located between the two spring bolts; the spring bolts are attracted or repulsed by the magnet; and the control block is arranged in an end cover and drives the rotating shaft to rotate by 180 degrees in a reciprocating mode. The principle that like poles attract and opposite poles repel of the magnet is ingeniously utilized, and then the spring bolts are controlled to be switched between the locking position and the unlocking position. A driving block is in threaded fit with a screw rod, linear motion is ingeniously converted into rotary motion, the rotating angle of the rotating shaft can be accurately controlled through cooperation of a guide groove and a guide block, and then the magnetic pole direction of the magnet is accurately adjusted.
本发明公开了一种用于机架检修门的快锁机构，包括锁杆、锁舌、磁铁、转轴、控制块和端座，锁杆轴向设置贯穿的通孔，端座设置在锁杆的一端，锁杆的一端径向设置锁孔，锁舌滑动设置在锁孔内，转轴设置在通孔内，磁铁设置在转轴上，且位于两锁舌之间，利用磁铁吸引或排斥锁舌，控制块设置在端盖内，利用控制块驱动转轴往复转动180°。巧妙的利用磁铁的同性相吸异性相斥的原理，进而控制锁舌在锁定位置和解锁位置之间切换。通过驱动块与螺杆螺纹配合，巧妙将直线运动转换为旋转运动，并且通过导槽和导块的配合，即可精确的控制转轴的转动角度，进而准确的调整磁铁的磁极方向。
Quick locking mechanism for rack access door
The invention discloses a quick locking mechanism for a rack access door. The quick locking mechanism for the rack access door comprises a lock rod, spring bolts, a magnet, a rotating shaft, a control block and an end seat, wherein the lock rod is axially provided with a penetrating through hole; the end seat is arranged at one end of the lock rod; a lock hole is radially formed in one end of the lock rod; the spring bolts are slidably arranged in the lock hole; the rotating shaft is arranged in the through hole; the magnet is arranged on the rotating shaft, and is located between the two spring bolts; the spring bolts are attracted or repulsed by the magnet; and the control block is arranged in an end cover and drives the rotating shaft to rotate by 180 degrees in a reciprocating mode. The principle that like poles attract and opposite poles repel of the magnet is ingeniously utilized, and then the spring bolts are controlled to be switched between the locking position and the unlocking position. A driving block is in threaded fit with a screw rod, linear motion is ingeniously converted into rotary motion, the rotating angle of the rotating shaft can be accurately controlled through cooperation of a guide groove and a guide block, and then the magnetic pole direction of the magnet is accurately adjusted.
本发明公开了一种用于机架检修门的快锁机构，包括锁杆、锁舌、磁铁、转轴、控制块和端座，锁杆轴向设置贯穿的通孔，端座设置在锁杆的一端，锁杆的一端径向设置锁孔，锁舌滑动设置在锁孔内，转轴设置在通孔内，磁铁设置在转轴上，且位于两锁舌之间，利用磁铁吸引或排斥锁舌，控制块设置在端盖内，利用控制块驱动转轴往复转动180°。巧妙的利用磁铁的同性相吸异性相斥的原理，进而控制锁舌在锁定位置和解锁位置之间切换。通过驱动块与螺杆螺纹配合，巧妙将直线运动转换为旋转运动，并且通过导槽和导块的配合，即可精确的控制转轴的转动角度，进而准确的调整磁铁的磁极方向。
Quick locking mechanism for rack access door
一种用于机架检修门的快锁机构
ZHANG YONGJUN (author) / CHEN YONGJIAN (author)
2021-04-09
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser