Adjustable damping rail guide vehicle

Abstract

Provided is an adjustable damping rail guide vehicle. The adjustable rail guide vehicle comprises a vehicle frame. The vehicle frame comprises a front vehicle frame and a rear vehicle frame, and the front vehicle frame and the rear vehicle frame are in front and back symmetry. Adjusting seats are fixed to the left end and the right end of the front vehicle frame and the left end and the right end of the rear vehicle frame, and each adjusting seat is rotatably connected with a swing seat. Vehicle shafts capable of rotating in the axial direction penetrate through the swing seats horizontally, and wheels are connected with the outer ends of the vehicle shafts. Cross-shaped universal shafts are connected with the inner ends of the vehicle shafts, and driving motors are arranged on the front vehicle frame and the rear vehicle frame. The cross-shaped universal shafts on the left side and the right side of the front vehicle frame are connected with the driving motors of the front vehicle frame through transmission mechanisms, and the cross-shaped universal shafts on the left side and the right side of the rear vehicle frame are connected with the driving motors of the rear vehicle frame through transmission mechanisms. The adjustable damping rail guide vehicle has the beneficial effects that the four wheels are independent of one another and have little influence on one another, the damping effect is greatly improved, the front and back space of the vehicle frames can be adjusted to adapt to fork frames of different sizes, and the range of application is wide.

Description

technical field [0001] The invention relates to an adjustable shock-absorbing shuttle. Background technique [0002] In the prior art, the traveling axis of the shuttle car is a through shaft, which is a rigid transmission connection. The shuttle car travels on the shelf track with limited precision. Since the error of the joint between the tracks is 0-2mm, the shuttle car will generate shock and vibration when passing the track joint. , generate noise, and affect the service life of the shuttle car; in addition, the shuttle car uses a through shaft, which has high requirements for processing accuracy and use, and modulation processing is required to meet the use requirements. There are many procedures, complex processing, high cost, and cannot be realized Modular production affects the output of the shuttle car, and the maintenance is complicated and takes a long time. In addition, due to the high speed of the shuttle car, it is easy to have an impact on the shelf, causing ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the traveling axis of the shuttle car is a through shaft, which is a rigid transmission connection. The shuttle car travels on the shelf track with limited precision. Since the error of the joint between the tracks is 0-2mm, the shuttle car will generate shock and vibration when passing the track joint. , generate noise, and affect the service life of the shuttle car; in addition, the shuttle car uses a through shaft, which has high requirements for processing accuracy and use, and modulation processing is required to meet the use requirements. There are many procedures, complex processing, high cost, and cannot be achieved Modular production affects the output of the shuttle car, and the maintenance is complicated and takes a long time. In addition, due to the high speed of the shuttle car, it is easy to have an impact on the shelf, causing the shelf to vibrate frequently. Fatal damage to production operations and personnel safety

Images