24 results about "Road marking machine" patented technology

The invention discloses a walking mechanism of a road marking machine. The driving wheel is arranged on the front portion of the chassis, the transmission mechanism is used for driving the driving wheel to rotate, the installation frame is installed on the rear portion of the chassis through a vertical rotating shaft, the universal wheel is arranged on the installation frame, and the limiting mechanism is used for limiting rotation of the universal wheel. The limiting mechanism comprises a limiting groove formed in the mounting frame and a limiting pin arranged above the limiting groove, and the top of the limiting pin is connected with a shifting rod. An adjusting plate with an adjusting face with the height continuously changing at the top is fixed to the chassis, and the shifting rod is erected on the adjusting face and can drive the limiting pin to move up and down through interaction with the adjusting face so as to be clamped into or leave the limiting groove. The device has the advantages that the limiting pins are driven to ascend and descend through the action relation between the shifting rods and the adjusting faces, the universal wheels are mechanically limited in the mode that the limiting pins are clamped into the limiting grooves, therefore, linear walking of the marking machine is achieved, the structure is simple, switching is flexible and convenient, and the maintenance cost is low.

The invention discloses a transmission mechanism of a road marking machine. The device comprises a bottom plate, a driving transmission chain wheel and a transmission shaft which are used for forming a transmission relation with a driving mechanism are rotationally mounted on the bottom plate, and a transmission chain wheel forming a transmission relation with the driving transmission chain wheel is fixed on the transmission shaft; a walking transmission chain wheel and a transmission gear which are used for forming a transmission relation with the walking mechanism are further fixed to the transmission shaft. A movable plate is further installed on the bottom plate in a swinging mode, a lineation transmission gear used for forming a transmission relation with the lineation mechanism is rotationally installed on the movable plate, and the lineation transmission gear can selectively form a transmission relation with the transmission gear through swinging. The marking machine has the advantages that driving force from the driving mechanism is firstly transmitted to the transmission shaft and then transmitted to the walking mechanism and the marking mechanism, the structure is simple and compact, a hydraulic system or multi-motor driving is not needed, the fault rate is low, and therefore the overhaul period can be effectively prolonged, the operation efficiency is improved, and the service life is prolonged.

The invention discloses a road marking machine, which belongs to the technical field of road marking and comprises a vehicle body, a charging bucket, a high-pressure pump, a pressure regulating valve, a spraying mechanism and a motor, the spraying mechanism comprises a fixing pipe, two limiting covers are rotationally installed on the fixing pipe, a plurality of baffles are installed between the two limiting covers, and spraying hole channels are formed between the adjacent baffles; one end of the fixing pipe is connected with the outlet end of the pressure regulating valve, and the lower side of the fixing pipe is connected with a spraying pipe. The control motor drives the two limiting covers to rotate; when the vehicle body runs, the high-pressure pump extracts the paint in the material tank, and the paint is sprayed out through the pressure regulating valve, the fixed pipe, the first connecting pipe and the spray pipe; when the baffle shields the sprayed coating, a blank area is formed on the road surface, and when the spray head is located in a spraying hole channel area, a spraying shape is formed on the road surface; continuous, efficient and convenient road marking operation can be achieved, the problem that spacing distance control is unstable due to the fact that a marking mold frame is used is solved, the structural design is reasonable, all components work cooperatively, and practicability is good.

The utility model provides a kind of diesel heating type road marking machine, belong to road construction equipment technical field, including mobile frame, mobile frame is sequentially provided with pearl box, gas tank, oil tank and material tank, the bottom of material tank is provided with primer burner, one side of material tank is connected with guide plate, the below of guide plate is provided with discharge gate, the rear of discharge gate is provided with rear fire burner, and the rear fire burner is fixedly connected with discharge gate.The utility model uses above-mentioned one kind of diesel heating type road marking machine, solves the problem that using gas exists supply limited, diesel combustion is not sufficient, heating efficiency is low and burner homogenization, improves marking operation efficiency and quality.

The utility model discloses a walking mechanism for a road marking machine, and relates to the technical field of road marking equipment. According to the walking mechanism for the road marking machine, the equipment has the capability of freely rotating in all directions, and the flexibility of the marking machine in complex path construction is greatly improved. The walking mechanism comprises a frame, a walking mechanism and a driving mechanism, wherein the frame is used for mounting a road marking machine main body; the number of the driving wheels is two, and the two driving wheels are coaxially arranged; the two driving structures are connected with the driving wheels in a one-to-one correspondence manner; the supporting wheels are universal wheels, and the supporting wheels and the driving wheels are located on the same plane; wherein the two driving structures are in signal connection with the control system, and the control signal system is used for independently controlling the driving state of each driving structure.

The utility model relates to the technical field of road traffic marking machines, and discloses a road marking machine for road traffic, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a storage tank, and the left side of the bottom plate is provided with a drying mechanism; the drying mechanism comprises an electromagnetic valve, the bottom face of the electromagnetic valve is fixedly connected with the upper surface of the bottom plate, the input end of the electromagnetic valve penetrates into the storage tank, the output end of the electromagnetic valve fixedly communicates with a connecting pipe, the other end of the connecting pipe fixedly communicates with two spray heads, and the left side face of the bottom plate is fixedly connected with two drying boxes. The upper surfaces of the two drying boxes are fixedly connected with air inlet covers. According to the road marking machine for the road traffic aspect, the drying and solidification efficiency of marking paint of the road marking machine for the road traffic aspect is improved, marked lines just drawn by the road marking machine are not prone to being rolled and damaged by vehicles, meanwhile, the marked lines are not prone to being polluted by dust and impurities, the marking quality is guaranteed, and the using effect of the road marking machine for the road traffic aspect is improved.

The utility model discloses a discharge device and road marking machine, this discharge device includes material box, is equipped with material cavity and with material cavity's strip shape discharge port, the material blocking mechanism includes drive assembly and with drive assembly connects a plurality of material blocking piece, a plurality of material blocking piece sets up in the one side of strip shape discharge port, a plurality of material blocking piece sets gradually along the length direction of strip shape discharge port, and drive assembly drives one or more material blocking piece to shield or open strip shape discharge port. Through setting up material blocking mechanism in the one side of material box's strip shape discharge port, this material blocking mechanism includes drive assembly and with drive assembly connects a plurality of material blocking piece, and a plurality of material blocking piece sets gradually along the length direction of strip shape discharge port, can realize the control to the different section of strip shape discharge port. When drive assembly drives one or more material blocking piece to shield the specific section of strip shape discharge port, the shielded part stops and discharges, and the part that is not shielded continues to discharge, thereby realizes the simultaneous marking of a variety of line combinations in single time marking operation.

The utility model relates to the technical field of ruling machines, and particularly discloses a municipal road ruling machine which comprises a mounting plate, the top end of the mounting plate is fixedly connected with a storage barrel, the outer side of the mounting plate is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with a ruling mechanism used for ruling. The scribing mechanism comprises a spray head, an electric push rod, a driving plate and two driving convex columns, the spray head is arranged at one end of the connecting pipe, the electric push rod is arranged on one side of the mounting plate, the bottom end of the driving plate is fixedly connected to the driving end of the electric push rod, and the outer sides of the two driving convex columns are slidably connected to the interior of the driving plate; and the piston is driven by the driving strip and the driving convex column to adjust the internal space of the spray head, so that the width of paint sprayed by the spray head is adjusted, flexible adjustment can be performed according to specific road types and requirements, and the use flexibility and applicability are improved.

The gate is used for opening or closing a coating outlet of the hot-melting road marking machine, and comprises a supporting part, a gate body, a driving part and a driving part, the connecting part is connected with one end of the supporting part, and the connecting part is used for being connected with a machine body of the hot melting road marking machine; the hinging part is connected with the other end of the supporting part, and the hinging part is used for being hinged to a machine body of the hot melting road marking machine so as to open or close the coating outlet. According to the gate for the hot-melting road marking machine and the hot-melting road marking machine, the opening of the coating outlet can be accurately controlled so as to ensure the accuracy of marking construction, and the working efficiency during marking construction can be improved.

1. The name of the design product: primer burner (road marking machine). 2. The use of the design product: heating combustion for road marking machine. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The road surface marking machine with the road surface impurity removing function comprises a vehicle frame and a pushing handle, the pushing handle is fixed to one end of the top of the vehicle frame, an electric push rod is arranged at the bottom end of the vehicle frame, a connecting plate is connected to the bottom end of the electric push rod, and adjusting plates are connected to the two sides of the bottom end of the connecting plate. The marking roller body is arranged and composed of the first marking roller, the second marking roller and the multiple sets of combined rollers, in the using process, a rotary knob is rotated to drive a two-way screw to rotate, and threaded sleeves on the two sides move inwards or outwards at the same time under the threaded connection effect so that the marking rollers on the two sides can be opened; at the moment, the number of the combined rollers on the inner side can be adjusted according to the marking range, the combined rollers are connected through the positioning blocks and the positioning grooves, the rotary knobs are rotated to drive the multiple sets of rollers to be tightly attached after adjustment is completed, operation is easy, and use is convenient.

The utility model provides an auxiliary device of a road line drawing machine, which comprises a melting kettle, one side of the melting kettle is provided with a first circular ring pipe and two support rings, the first circular ring pipe is provided with a plurality of air outlet pipes, one side of the first circular ring pipe is provided with a second circular ring pipe, and one side of the second circular ring pipe is provided with an exhaust pipe. A plurality of spray heads are arranged on one side of the exhaust pipe and are perpendicular to the ground, a supporting rod is arranged on the supporting ring, and a sleeve rod is arranged on the supporting rod. The air outlet pipe, the exhaust pipe and the spray head are arranged, water vapor generated by heating and melting the hot melt coating in the melting kettle is exhausted to the exhaust pipe through the air outlet pipe and finally sprayed to the ground through the spray head, in the process, the water vapor can be prevented from being sprayed to the face of a constructor, and the comfort of the constructor during construction is improved; and meanwhile, the water vapor sprayed by the spray head is sprayed to the marked line on the ground, so that water in the marked line is quickly evaporated into water vapor at high temperature, and the speed of drying the marked line is effectively increased.

The utility model discloses a mounting structure of a coating and extruding tool bit of a road marking machine, and relates to the technical field of road marking equipment. The mounting structure of the coating and extruding tool bit of the road marking machine comprises a first adjusting assembly and a second adjusting assembly, wherein the first adjusting assembly is fixedly arranged on a road marking machine main body; the second adjusting assembly is fixedly mounted at the adjusting end of the first adjusting assembly, and a coating and extruding tool bit is arranged at the adjusting end of the second adjusting assembly; wherein the first adjusting assembly is used for adjusting the relative position of the second adjusting assembly and the road marking machine body, and the second adjusting assembly is used for adjusting the direction of the coating and extruding tool bit.

The application discloses a molten material pumping system for a road marking machine, which comprises a plurality of inlets connected with the bottom outlet of a hot melting kettle, and the outlet of each inlet is connected with the inlet of a mixing cavity; the mixing cavity is a double-layer structure, the upper layer is provided with a pressurizing screw rod for pressurizing, the front end of the pressurizing screw rod is provided with a gear transmission device, and the gear transmission device is located on the top of the lower-layer inlet; the bottom of the mixing cavity is connected with a longitudinal material conveying part, the longitudinal material conveying part comprises a longitudinal material conveying screw rod, and the top of the longitudinal material conveying part is provided with an outlet. The device is a fast molten material pumping system designed for the road marking machine, which is characterized by high temperature, high viscosity and no bubbles of the molten material for the road marking machine, and the cooperation between the pipe diameter and the conveying screw rods improves the conveying efficiency, reduces the heat consumption of the molten material, and meets the normal use of the road marking machine.

The utility model discloses a slag discharging mechanism for a hot-melting road marking machine and the hot-melting road marking machine, and the slag discharging mechanism comprises a driving piece, a slag discharging piece and a slag discharging piece, the driving piece is connected with a machine body of the hot-melting road marking machine; the supporting assembly is connected with the driving part of the driving piece; and the tool bit assembly is connected with the supporting assembly, and the driving piece drives the tool bit assembly to move through the supporting assembly so as to open or close a coating outlet of the hot-melting road marking machine, so that material residues in the hot-melting road marking machine are discharged. The slag discharging mechanism disclosed by the utility model can ensure that the slag is smoothly discharged in the operation process of the hot-melting road marking machine, so that the equipment failure and maintenance requirements are reduced, and the overall working efficiency is improved.

1. The name of the design product: rear fire burner (road marking machine). 2. The use of the design product: heating burner for road marking machine. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model discloses a walking control structure of a road marking machine. The walking control structure of the road marking machine has the technical problem of insufficient control precision. The walking control structure of the road marking machine comprises a walking structure main body, wherein the walking structure main body is used for assembling a road marking machine main body; the omnidirectional walking controller is connected with the walking structure main body and is used for controlling the walking speed and direction of the walking structure main body; the fine tuning knob is connected with the omni-directional walking controller and is used for finely adjusting the walking direction of the walking structure main body; and the control handle is connected with the omni-directional walking controller and is used for quickly adjusting the walking speed and direction of the walking structure main body.

The utility model discloses a coating and extruding tool bit for a hot-melting road marking machine and the hot-melting road marking machine, the coating and extruding tool bit comprises a control assembly connected with a machine body of the hot-melting road marking machine; the tool bit assembly is arranged corresponding to a coating outlet of the hot melting road marking machine, and the tool bit assembly is movably connected with the control assembly, so that the control assembly drives the tool bit assembly to open or close the coating outlet; and the limiting assemblies are arranged at the two opposite ends of the tool bit assemblies and fixedly connected with the tool bit assemblies, and the limiting assemblies are used for limiting the axial displacement of the tool bit assemblies and / or adjusting the gap between any two adjacent tool bit assemblies. The coating and extruding tool bit for the hot melting road marking machine can accurately control the outflow thickness of coating and the marking width.

A road marking machine, the marking machine body, further has a detection mechanism, a receiving mechanism; the detection mechanism includes a battery, a charging socket, a power switch and a photoelectric emitter head, a fixed plate, the photoelectric emitter head has two sets, two sets of photoelectric emitter head are adsorbed on the fixed plate by magnet; the battery, the charging socket, the power switch are installed in the fixed plate element warehouse and are electrically connected; the receiving mechanism includes battery A, charging socket A, power switch A and photoelectric receiver head, prompt circuit, the photoelectric receiver head has two sets, two sets of photoelectric receiver head are adsorbed in the front of the marking machine body by magnet A, battery A, charging socket AC, power switch A, prompt circuit are installed in the element box and are electrically connected.The line drawn by the vehicle body is not in a straight line, the staff can adjust the vehicle to align the detection mechanism position in time according to the sound and light prompt;The present application has the advantages of simple structure, compact structure, easy storage and carrying, long action distance, and ensures that the line drawn is in a straight line.

The utility model discloses an adjusting mechanism for a hot-melting road marking machine and the hot-melting road marking machine, the adjusting mechanism is arranged in the machine body of the hot-melting road marking machine, and the adjusting mechanism comprises an overflow main plate; the fixed plate is fixedly arranged at the top of the overflow main plate in the height direction of the machine body and is connected with a coating partition plate on the machine body; and the overflow plate is fixedly arranged at the bottom, in the height direction of the machine body, of the overflow main plate, is arranged opposite to a coating outlet of the hot-melting road marking machine and is used for adjusting the coating pressure (or the discharging amount) at the coating outlet. The adjusting mechanism of the hot-melting road marking machine can ensure the stability of the coating quantity at the coating outlet, so that the flow speed and the thickness of the coating can be ensured.

The utility model discloses a steering limiter, a steering system and a road marking machine, the steering limiter is connected with the steering system of the road marking machine, the steering limiter is used for limiting the rotation angle of the steering system, and the steering limiter comprises a shell, a limiting device and a driving device, the transmission shaft is movably connected with the shell in a sleeving mode in the first direction, and the transmission shaft is in transmission connection with the steering system; the limiting shaft is movably connected with the shell in a sleeving mode in the second direction, the limiting shaft is in meshing transmission with the transmission shaft, and the first direction is perpendicular to the second direction; and the limiting part is arranged on the side, in the second direction, of the shell, the limiting part is connected with the limiting shaft in a sleeving mode, and the limiting part is used for limiting the rotation angle of the limiting shaft. According to the steering limiter, the steering system and the road marking machine, the steering precision and stability of the road marking machine can be effectively improved, and the operability of technicians is synchronously improved.

The utility model provides a municipal road line drawing machine which comprises a base, a connecting plate and a storage barrel are arranged on the base, a connecting rod is arranged on the connecting plate, a cleaning head is arranged at one end of the connecting rod, a movable rod is arranged on the storage barrel, a plurality of stirring parts are arranged on the movable rod, and a discharging pipe is arranged at the bottom of the storage barrel. A plurality of nozzles are arranged on the discharging pipe, a driving assembly is arranged between the connecting rod and the movable rod, a plurality of moving wheels are arranged below the base, a driving mechanism used for driving the moving wheels to rotate is arranged on the base, and a control box is arranged on the base. A cleaning head and a stirring part are arranged, pigment in a storage barrel is sprayed out through a spray head, the ground of the municipal facilities can be cleaned through the cleaning head when the municipal facilities are marked, and the situation that sundries affect marking work is avoided; and meanwhile, the pigment in the storage barrel is stirred and mixed by the stirring part in the line drawing process, and the situation that the line drawing quality is reduced due to pigment sedimentation or condensation can be avoided.

This invention discloses a road marking machine chassis and clutch mechanism. It includes a chassis equipped with a clutch mechanism, which comprises a clutch base plate fixed to the chassis. A driven shaft and a clutch shaft are rotatably mounted on the clutch base plate via bearing seats. A driven shaft sleeve is fixed to the driven shaft. A traveling mechanism with power input is also provided on the chassis, and a transmission relationship is formed between the driven shaft sleeve and the traveling mechanism. A clutch shaft sleeve is slidably mounted on one end of the clutch shaft, and the other end serves as a connection end for the marking mechanism. A lever mechanism is also provided on the chassis, which can control the translation of the clutch shaft sleeve by swinging. The driven shaft sleeve and the clutch shaft sleeve have meshing end face teeth on their opposing surfaces. The advantages are: the driving force is synchronously transmitted from the wheel axle to the driven shaft using chain drive, and then selectively transmitted from the drive shaft to the marking mechanism via the clutch shaft; the overall structure is simple, control is convenient, and switching is convenient and flexible.

The utility model relates to the technical field of ruling machines, in particular to a road ruling machine which comprises a movable base, an L-shaped support is fixedly installed on one side of the movable base, an electric push rod is fixedly installed on the top side of the support, and the output end of the electric push rod is fixedly connected with a length-adjustable movable rod structure. The marking-off device has the advantages that the electric push rod, the moving rod structure, the mounting plate, the connecting clamping groove, the connecting clamping block, the marking-off plate, the indicating arrow groove, the material barrel, the conveying pump, the three-way valve, the conveying hose, the spray head, the moving structure, the fixing structure and the fixing inserting hole are arranged in a matched mode; according to the road marking machine, the marking-off plate with the indicating arrow groove in the proper shape can be selected according to the actual situation in use, and the marking-off plate is easy and convenient to mount and dismount, so that the road marking machine can conduct turning and marking-off operation of a straight line arrow, the application range of the road marking machine is widened, and the road marking machine is suitable for popularization and application. And the practicability and the structural flexibility of the road marking machine are improved.