Hand-push type rolling brush scribing machine

Abstract

The invention relates to a hand-push type rolling brush scribing machine. The hand-push type rolling brush scribing machine comprises a push handle and a vehicle frame, wherein two front wheels are arranged at the front side of the bottom part of the vehicle frame; two back wheels are arranged at the back side of the bottom part of the vehicle frame; the push handle is fixedly arranged at the backside of the vehicle frame; a coating bucket is fixedly arranged on the vehicle frame; a hand brake is arranged on the push handle; a pin shaft is penetrated into the left side of the vehicle frame, and is arranged along a left-right horizontal direction; a creepage pump and a pull plate are fixedly arranged on the pin shaft; one end of the pull plate is a hinge joint end, and the other end of thepull plate is a movable end; the hinge joint end of the pull plate is fixedly connected with the pin shaft, and the movable end of the pull plate is connected with the hand brake by a brake cable; areset spring is connected between the movable end of the pull plate and the vehicle frame; a friction wheel is fixedly arranged on a pump shaft of the creepage pump in a coaxial way; the surface of the outer edge of the friction wheel is in contact with the surface of the outer edge of the back wheel at the left side. The hand-push type rolling brush scribing machine has the advantages that the operation is convenient, the energy-saving and stable effects are realized, and the installation of a rolling brush wheel is convenient; the hand-push type rolling brush scribing machine is suitable forscribing on miniature construction sites.

Description

technical field [0001] The invention belongs to the technical field of marking construction equipment, and in particular relates to a hand-push rolling brush marking machine. Background technique [0002] Traditional marking machines pressurize water-based paint at room temperature through components such as plunger pumps or diaphragm pumps and spray it onto the ground through nozzles to achieve the effect of marking lines. This structural layout is complex, the power loss is large, and the equipment is large in size and inconvenient to be small. Use on construction sites. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides a hand-push rolling brush marking machine with reasonable structural design, convenient operation and convenient use in small construction sites. [0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical scheme: a hand-push r...

AI Technical Summary

Problems solved by technology

[0002] Traditional marking machines pressurize water-based paint at room temperature through components such as plunger pumps or diaphragm pumps and spray it onto the ground through nozzles to achieve the effect of marking lines. This structural layout is complex, the power loss is large, and the equipment is large in size and inconvenient to be small. Use of construction sites

Images