Manual compaction apparatus auxiliary device and manual compaction apparatus capable of positioning compaction position

• Main Authors: SUI XIUHUA, ZHANG LIANG, DONG XIANGGUANG, LU FEI, ZHAN GUANGWEI, WANG YOUYI, YU, LICHANG, ZHANG SHUAIKE, AN ZHENG, LI YUBIN
• Format: Patent
• Language: Chinese; English
• Published: 01.04.2022
• Subjects: GYROSCOPIC INSTRUMENTS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention discloses an auxiliary device of a manual compaction apparatus, the manual compaction apparatus comprises a base, a compaction cylinder is arranged on the base, a compaction hammer is arranged in the compaction cylinder, the compaction hammer is longitudinally sleeved with a compaction hammer guide cylinder, and the auxiliary device of the manual compaction apparatus comprises a positioning assembly, a clamping assembly and a supporting rod; the positioning assembly comprises a first cylinder, an angle index plate is arranged on the upper surface of the first cylinder, gradienters are arranged on the outer surfaces of the front side and the rear side of the first cylinder respectively, screws are arranged on the outer surfaces of the left side and the right side of the first cylinder respectively, and a transverse T-shaped sliding groove in the circumferential rotating direction is formed in the inner surface of the first cylinder. The clamping assembly comprises a second cylinder and two arc cl