A scissor lift traveling mechanism for secondary lifting

Abstract

The invention discloses a scissor type forklift walking mechanism for secondary lifting and belongs to the field of machinery maintenance. The scissor type forklift walking mechanism comprises a fixed base plate, a movable base plate, vertical plates, a short suspension plate and a roller mechanism. One end of the movable base plate is connected inside the fixed base plate in a sleeve mode; the vertical plates are vertically arranged on the other end surface of the movable plate, the top ends of the vertical plates are fixedly provided with the short suspension plate, and the cross section of the combination of the vertical plate and the short suspension plate is in the shape of an inverted U; the roller mechanism comprises a guide sleeve fixed onto the vertical plates, the guide sleeve is fixed on one side of the short suspension plate, the lower end of the guide sleeve is fixedly provided with a spring, the inside of the guide sleeve is provided with a guide rod, the lower end of the guide rod is provided with a support rod, and the support rod is arranged inside the spring and fixedly connected with a base; the upper end of the guide rod is horizontally provided with a rotating shaft, and the rotating shaft is provided with a roller. According to the scissor type forklift walking mechanism, one end of the movable base plate is connected inside the fixed base plate in the sleeve mode, so that length adjustability of the base plates can be achieved, and further the scissor type forklift walking mechanism can lift automobiles of different widths. Meanwhile, by means of the roller mechanism, the scissor type forklift walking mechanism can avoid breakage of a roller shaft due to overlarge stress.

Description

technical field [0001] The invention belongs to the field of mechanical maintenance, and more specifically relates to a scissor lift traveling mechanism for secondary lifting. Background technique [0002] Car lift refers to the car maintenance equipment used for car lifting in the car maintenance industry. Lifts play a vital role in vehicle maintenance and maintenance. No matter whether the vehicle is overhauled or minor repairs, it is inseparable from it. The nature and quality of its products directly affect the personal safety of maintenance personnel. As a kind of vehicle repair and maintenance equipment, the lift must ensure its safety when used, not only to protect the property safety of the vehicle, but also to protect the personal safety of the maintenance personnel. At present, the rubber plate of the common scissor lift for secondary lifting is usually fixed, which requires a high parking position for the car on the rubber plate. At the same time, the length of t...

AI Technical Summary

Problems solved by technology

At present, the rubber plate of the common scissor lift for secondary lifting is usually fixed, which requires a high parking position for the car on the rubber plate. At the same time, the length of the base is fixed, which is not easy to carry and install.

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