DEVICE WITH ADJUSTING BOLT

• Main Authors: OKUDA MITSUGU, OSO HIROKI, TANAKA AKIRA, SAKURAI NAOYA, TAKEMOTO YOSHIKAZU, KOMURA RYUTARO, SHINOHARA YUJI, AKITOMO TOMOYA
• Format: Patent
• Language: English; Korean
• Published: 05.07.2017
• Subjects: BLASTING; COMBUSTION ENGINES; CONTROLLING COMBUSTION ENGINES; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; THERMAL INSULATION IN GENERAL; WEAPONS

[과제] 조절 볼트(3)의 조절 위치의 변경을 방지하는 커버(5)의 발취를 억제할 수 있는, 조절 볼트 부착 기기를 제공한다. [해결 수단] 암나사구멍(1)이 형성된 볼트 설치벽(2)과, 암나사구멍(1)에 나사 감합되어 볼트 설치벽(2)에 장착된 조절 볼트(3)와, 조절 볼트(3)에 나사 감합된 락 너트(4)와, 락 너트(4)에 회전 가능하게 외감된 커버(5)와, 커버(5)를 빠짐 방지하는 빠짐방지부(6)를 구비한 조절 볼트 부착 기기에 있어서, 빠짐방지부(6)는, 커버(5)의 둘레 벽(5a)에 단단히 끼워져 내감된 칼라(7)와, 조절 볼트(3)에 지지된 칼라 걸림부(8)를 구비하고, 볼트 설치벽(2)으로부터 멀어지는 방향으로 락 너트(4)로부터 발취하려는 커버(5)가, 칼라(7)를 거쳐서 칼라 걸림부(8)에 걸려지도록 구성되어 있다. The present invention provides a device which can restrains the fall-off of a cover 5 and is equipped with an adjusting bolt, wherein the cover is used to prevent the change of an adjustment position of the adjusting bolt 3. The device with the adjusting bolt comprises a bolt installing wall 2 with an internal threaded hole 1; the adjusting bolt 3 in screw joint with the internal threaded hole 1 and installed on the bolt installing wall 2; a locking nut 4 in screw joint with the adjusting bolt; the cover 5 sleeving the locking nut rotatably; an anti-falling part 6 preventing the cover from falling, wherein the anti-falling part is equipped with a sleeve ring 7 sleeving the circumferential wall 5a of the cover 5 in an interference fit manner; a sleeve ring stop part 8 supported by the adjusting bolt 3. The cover 5 which is to fall in a separation direction from the locking nut 4 to the bolt installing wall 2 is stopped on the sleeve ring stop part 8 via the sleeve ring 7.