一种自动调节式链条铆接紧固装置

Abstract

本实用新型公开了一种自动调节式链条铆接紧固装置，涉及链条安装固定技术领域，包括左固座、右固座、施压块以及中间环。本实用新型主体结构包括左固座以及右固座，左固座用于定位内链板，而右固座上设置有调距组件，用于定位外链板，且调距组件可按需求调整外链板与内链板的定位间隙，一定程度地解决了现有技术中链条铆接紧固装置通常设置有定位结构，用于将外链板以及内链板位置相对固定，然而假设定位结构加工时存在误差，导致压铆结构将销轴压入到内链板、外链板的销孔内部后，即进行铆接工作后，内链板与外链板之间的间隙过小，导致内链板与外链板之间转动阻力较大，影响链条的工作效果的问题。

Claims

1. An automatic adjusting chain rivet fastening device comprising a left anchor, a right anchor, a pressure applying block and a middle ring, characterized in that, The left fixed seat, right fixed seat and intermediate ring form a positioning structure for the inner chain plate, outer chain plate and pin shaft. An extension seat is symmetrically fixed at the side edge of the left fixed seat. A flip motor is fixedly fixed on the side of one of the extension seats. A folding rod is rotatably connected to the output end of the flip motor. A right fixed seat is fixedly connected to the end of the folding rod. An adjustment component is provided on the top of the right fixed seat. The adjustment component can adjust the gap width between the inner chain plate and the outer chain plate according to the actual fastening effect.

2. An automatic adjustable chain clinch fastening device according to claim 1, wherein, The top of the left fixed base is symmetrically provided with internal grooves, and the top of the left fixed base is provided with a clearance groove. An intermediate ring is fixedly provided in the middle of the clearance groove.

3. The automatic adjusting chain riveting and fastening device according to claim 1, characterized in that, The adjustable distance assembly includes an adjusting motor, a bidirectional screw, and a movable base. The adjusting motor is fixedly connected to the side of the right fixed base, and the top of the right fixed base has an installation groove. The output end of the adjusting motor is fixedly provided with a bidirectional screw.

4. An automatic adjusting chain clinch fastening device according to claim 3, wherein The outer wall of the bidirectional screw is symmetrically provided with external threads of opposite directions. A movable seat is screwed into the symmetrical threads on the outer wall of the bidirectional screw. The top of the movable seat is provided with an external groove, and the bottom of the movable seat is in contact with the bottom of the mounting groove.

5. An automatic adjusting chain clinch fastening device according to claim 1, wherein, A pressure cylinder is fixedly installed on the top of the extension seat, and a pressure block is fixedly installed at the output end of the pressure cylinder.

6. An automatic adjusting chain clinch fastening device according to claim 1, wherein A torque sensor is fixedly installed on the side of the extension seat that is not fixedly connected to the flipping motor, and the output end of the torque sensor is fixedly connected to the rotating shaft of the folding rod.

7. An automatic adjusting chain clinch fastening device according to claim 6, wherein A controller is fixedly installed on the front side of the right base, and the flipping motor, adjusting motor, and pressure cylinder are all connected to the controller.

Images