A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Excavator grab bucket and excavator
The invention discloses an excavator grab bucket and an excavator, and relates to the technical field of excavator. The excavator grab bucket comprises an interlocking assembly, wherein the interlocking assembly comprises a first locking plate, a second locking plate and a locking block, one side of the first locking plate is connected with a first pin shaft of the excavator grab bucket, a clamping groove is formed in one side, away from the first pin shaft, of the first locking plate in a concave manner, one side of the second locking plate is connected with a second pin shaft of the excavator grab bucket, a fixing bulge block is arranged on the outer edge of one side of the second locking plate, the fixing bulge block extends into the clamping groove and is clamped by the clamping groove, and the locking block is accommodated in the clamping groove, props against the fixing bulge block and is used for limiting the fixing bulge blocks to slide along the clamping groove. The excavatorgrab bucket realizes rapid interlocking fixation of adjacent pin shafts, reduces the labor cost in the production process and substantially enhances the production efficiency.
本发明公开了一种挖掘机抓斗及挖掘机，涉及挖掘机技术领域。该挖掘机抓斗包括互锁组件，互锁组件包括第一锁紧板、第二锁紧板及锁块，第一锁紧板的一侧与挖掘机抓斗的第一销轴连接，第一锁紧板远离第一销轴的一侧凹设有卡槽，第二锁紧板的一侧与挖掘机抓斗的第二销轴连接，第二锁紧板的一侧外缘凸设有固定凸块，固定凸块伸入卡槽内并与卡槽卡持，锁块容置于卡槽内并与固定凸块抵持，用于限制固定凸块沿卡槽滑动。本实施例提供的挖掘机抓斗实现了相邻销轴的快速互锁固定，降低了生产制造过程中的人力成本，大幅提升了生产效率。
Excavator grab bucket and excavator
The invention discloses an excavator grab bucket and an excavator, and relates to the technical field of excavator. The excavator grab bucket comprises an interlocking assembly, wherein the interlocking assembly comprises a first locking plate, a second locking plate and a locking block, one side of the first locking plate is connected with a first pin shaft of the excavator grab bucket, a clamping groove is formed in one side, away from the first pin shaft, of the first locking plate in a concave manner, one side of the second locking plate is connected with a second pin shaft of the excavator grab bucket, a fixing bulge block is arranged on the outer edge of one side of the second locking plate, the fixing bulge block extends into the clamping groove and is clamped by the clamping groove, and the locking block is accommodated in the clamping groove, props against the fixing bulge block and is used for limiting the fixing bulge blocks to slide along the clamping groove. The excavatorgrab bucket realizes rapid interlocking fixation of adjacent pin shafts, reduces the labor cost in the production process and substantially enhances the production efficiency.
本发明公开了一种挖掘机抓斗及挖掘机，涉及挖掘机技术领域。该挖掘机抓斗包括互锁组件，互锁组件包括第一锁紧板、第二锁紧板及锁块，第一锁紧板的一侧与挖掘机抓斗的第一销轴连接，第一锁紧板远离第一销轴的一侧凹设有卡槽，第二锁紧板的一侧与挖掘机抓斗的第二销轴连接，第二锁紧板的一侧外缘凸设有固定凸块，固定凸块伸入卡槽内并与卡槽卡持，锁块容置于卡槽内并与固定凸块抵持，用于限制固定凸块沿卡槽滑动。本实施例提供的挖掘机抓斗实现了相邻销轴的快速互锁固定，降低了生产制造过程中的人力成本，大幅提升了生产效率。
Excavator grab bucket and excavator
一种挖掘机抓斗及挖掘机
LI XIANGLONG (author) / TAN FAN (author) / YANG HANGJIE (author) / WEI YAZHOU (author)
2020-05-01
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile