Small crawler-type multifunctional combined jujube harvester

The utility model discloses a small crawler-type multifunctional combined jujube harvester. The crawler-type walking mechanism is installed on the lower end face of the bottom plate. The worm and theworm wheel are rotationally connected to the bottom plate; the worm is meshed with the worm wheel; the rotating motor is fixed on the bottom plate; an output shaft of the rotating motor is fixedly connected with the worm; the installation base is fixed to the turbine, the driving plate is rotationally connected to the installation base and fixedly connected with an output shaft of the driving motor, the guide rod is inserted into the installation base, one end of the crank is hinged to the driving plate, the other end of the crank is hinged to the guide rod, the upper clamping jaw is fixed tothe tail end of the guide rod, and the lower clamping jaw and the positioning mechanism are fixedly connected to the two ends of the bottom plate respectively. According to the utility model, the crawler-type chassis is applied and is suitable for working in desert areas suitable for growth of jujubes; the two collecting units are arranged, fallen jujubes are better collected, the situation that the jujubes fall to the ground is reduced, and the first-stage collecting unit is reasonable in structural design, convenient to disassemble and good in stability. 本实用新型公开了一种小型履带式多功能联合收枣机，履带式行走机构安装在底板的下端面上，蜗杆和涡轮均转动连接在底板上，且蜗杆与涡轮相啮合，转动电机固定于底板上，且转动电机的输出轴与蜗杆固定连接，安装座固定于涡轮上，驱动板转动连接安装座上，且驱动板与驱动电机的输出轴固定连接，导杆插接在安装座上，曲柄的一端与驱动板相铰接，另一端与导杆相铰接，且上夹爪固定于导杆的末端，下夹爪和定位机构分别固定连接在底板的两端。本实用新型运用了履带式底盘，适应在适合枣子生长的沙漠地带工作；设置两个收集单元，更好地收集落下的枣子，减少枣子落到地面的情况，且一级收集单元结构设计合理，便于拆卸，稳定性好。