CN112832109A - Hot-melting spraying and scribing equipment for engineering road construction - Google Patents
Hot-melting spraying and scribing equipment for engineering road construction Download PDFInfo
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- CN112832109A CN112832109A CN202011621148.9A CN202011621148A CN112832109A CN 112832109 A CN112832109 A CN 112832109A CN 202011621148 A CN202011621148 A CN 202011621148A CN 112832109 A CN112832109 A CN 112832109A
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- feeding
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention relates to the field of highway maintenance, in particular to hot-melt spraying and marking equipment for engineering road construction, which comprises a driving trolley, wherein the driving trolley is arranged on the driving trolley; the hot melting raw material supply mechanism is arranged on the driving trolley; the air blower is arranged on the driving trolley and positioned on the side part of the hot melting raw material supply mechanism; the lifting pump is arranged on the driving trolley and is positioned on the side part of the hot melting raw material supply mechanism; the hot melting generation mechanism is arranged on the driving trolley and is positioned on the side part of the lifting pump; the quantitative feeding mechanism is arranged on the driving trolley and is positioned at the bottom of the hot melting generation mechanism; the line marking mechanism is arranged on the driving trolley and is positioned at the bottom of the quantitative feeding mechanism, and the quantitative feeding mechanism feeds the hot-melt spray paint quantitatively, so that the quantity of the hot-melt spray paint output by the quantitative feeding mechanism is consistent and equivalent every time, and lines formed by spraying and marking are more consistent and uniform.
Description
Technical Field
The invention relates to the field of highway maintenance, in particular to hot-melt spraying and scribing equipment for engineering road construction.
Background
The road marking is a basic condition for ensuring the safety form of vehicles, and a large number of new roads need to be marked with new marking and then are marked with old marking and then are marked with new marking again, so that a large number of marking machines in various forms are needed in the market, and the road marking is an important work in the later stage of road construction. When the traditional marking machine works, an operator needs to stand on the road or ride on the small marking machine, and when the operator pushes the vehicle body or drives the vehicle body to move, the marking brush can mark lines along the traveling path of the vehicle body.
The hot melt line marking machine is a road surface construction machine which is widely applied to roads, high and whole highways, parking lots, squares and runways and marks limited by rules such as different constraints, guidance and warning on flat ground, the line marking machine plays a great role in city planning and highway construction by the advantages of rapidness, high efficiency, accuracy and the like, the construction period and the economic investment of the road surface construction are saved to the maximum extent, the line marking machine is required to mark the road surface in the field of road construction including roads, parking lots, squares, runways and the like, and the research and practice of the existing hot melt line marking machine find that the existing hot melt line marking machine is generally used for coating hot melt paint or liquid paint on the road surface when the existing hot melt line marking machine is used for marking. When the hot-melt coating is used for scribing, the coating in a powder state is heated, and then the coating is transferred to a material box of a scribing machine for scribing. When the line marking machine is not used for a long time, is not used completely or is too cold in weather, the paint is easy to solidify, so that the line marking machine or the use state is poor or even the line marking machine cannot be used, construction is inconvenient, materials are wasted, and the marked line is not uniform, neat and coherent because the paint used in each line marking process is not uniform.
Disclosure of Invention
In order to solve the technical problem, the hot-melt spraying and marking equipment for engineering road construction is provided, and due to the fact that the quantitative feeding mechanism feeds the hot-melt spraying material quantitatively, the amount of the hot-melt spraying material output by the quantitative feeding mechanism is consistent and equivalent every time, and lines formed by spraying and marking are more consistent and uniform.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
provided is a hot melt spray painting line device for engineering road construction, including:
driving the trolley;
the hot melting raw material supply mechanism is arranged on the driving trolley and used for supplying raw materials required by hot melting and mixing and configuring the raw materials to obtain hot melting raw materials;
the blower is arranged on the driving trolley, is positioned at the side part of the hot melting raw material supply mechanism and is used for providing air or oxygen into the hot melting raw material supply mechanism;
the lifting pump is arranged on the driving trolley, is positioned on the side part of the hot melting raw material supply mechanism and is used for conveying the hot melting raw materials after the configuration is finished;
the hot melting generating mechanism is arranged on the driving trolley, is positioned on the side part of the lifting pump, and is used for receiving the hot melting raw material conveyed by the lifting pump and carrying out hot melting treatment on the hot melting raw material to obtain a hot melting spray coating;
the quantitative feeding mechanism is arranged on the driving trolley, is positioned at the bottom of the hot melting generation mechanism, and is used for receiving the hot melting spray paint output by the hot melting generation mechanism and carrying out quantitative feeding on the hot melting spray paint;
and the marking mechanism is arranged on the driving trolley, is positioned at the bottom of the quantitative feeding mechanism, and is used for receiving the hot-melt spray paint output by the quantitative feeding mechanism and spraying and marking on the road surface.
Optionally, hot melt raw materials feed mechanism includes the agitator tank body, first pan feeding mouth, second pan feeding mouth, stirring driving motor, (mixing) shaft, stirring paddle leaf, gas inlet and raw materials export, the agitator tank body is installed on the drive dolly, the top of the agitator tank body is equipped with first pan feeding mouth second pan feeding mouth with stirring driving motor, stirring driving motor's output shaft transmission is connected with and is located the agitator tank internal the (mixing) shaft, the both ends of (mixing) shaft all with the agitator tank body rotate to be connected, be equipped with the heliciform on the (mixing) shaft stirring paddle leaf, the bottom of the agitator tank body is equipped with gas inlet with the raw materials export, gas inlet and raw materials export respectively with the air-blower with the elevator pump is connected.
Optionally, the scribing mechanism comprises a rotation control driving motor, a screw rod sliding seat, a synchronous rotation driving motor, a first guide rail, a coupling member, a connecting shaft and a scribing component, rotation control driving motor installs on the driving trolley, and rotation control driving motor's output shaft has and drives the trolley rotation and be connected the lead screw, threaded connection has on the lead screw pedestal, is equipped with on the lead screw pedestal synchronous rotation driving motor, the bilateral symmetry of lead screw pedestal is equipped with two first guide rail, lead screw pedestal and first guide rail sliding fit, synchronous rotation driving motor's output shaft transmission is connected with the coupling, the one end of lead screw is equipped with rotation control driving motor, and the other end of lead screw is equipped with the connecting axle, connecting axle and coupling looks joint cooperation, be equipped with on the connecting axle the subassembly of ruling.
Optionally, the scribing assembly comprises a scribing wheel, a wheel groove, a containing box and a scribing gun, the scribing wheel is coaxially mounted on the connecting shaft, the wheel groove is arranged on one end face of the scribing wheel, the wheel groove is radially arranged along the scribing wheel and distributed along the axis circumference of the scribing wheel, one end face, located at the edge of the scribing wheel, of the wheel groove is arranged to be an opening, the lateral portion of the scribing wheel is provided with the containing box, the containing box is fixed on the driving trolley and comprises an arc portion and a linear portion which are integrally formed, the bottom end of the arc portion is provided with the linear portion, a feeding port is arranged on the arc portion, the bottom end of the linear portion and the axis of the scribing wheel are in a parallel and level state, and the bottom end of the.
Optionally, certain gaps exist among the scribing gun, the scribing wheel and the road surface, and the inner wall of the wheel groove is obliquely arranged.
Optionally, the scribing mechanism further comprises a sweeping assembly, the sweeping assembly comprises a first belt pulley, a transmission belt, a second belt pulley, a sweeping wheel and sweeping blades, the first belt pulley is coaxially connected to the connecting shaft, the first belt pulley is arranged at one end face, far away from the wheel groove, of the scribing wheel, the first belt pulley is in transmission connection with the second belt pulley through the transmission belt, the second belt pulley is arranged on one side, close to the containing box, of the second belt pulley, the sweeping wheel is coaxially connected to the second belt pulley, a plurality of sweeping blades are radially arranged on the outer wall of the sweeping wheel in a radiating mode, and the sweeping blades are circumferentially distributed along the axis of the sweeping wheel.
Optionally, the sweeping assembly further comprises a lifting driving cylinder, a lifting seat, a second guide rail and a connecting rod, the lifting driving cylinder is arranged on the driving trolley, the lifting driving cylinder is vertically arranged, an output shaft of the lifting driving cylinder is in transmission connection with the lifting seat, the second guide rail in sliding fit with the lifting seat is arranged on the driving trolley, and the lifting seat is coaxially connected with the second belt pulley through the connecting rod.
Optionally, the quantitative feeding mechanism comprises a feeding driving motor, a driving wheel, a first gear, a second gear, a quantitative feeding component, a raw material containing barrel, a discharging slideway and a fan, the feeding driving motor is arranged beside the connecting shaft, the feeding driving motor is arranged on the driving trolley, an output shaft of the feeding driving motor is in transmission connection with the driving wheel, the lateral part of the driving wheel is provided with the first gear, the second gear, the first gear and the second gear are coaxially and fixedly connected, the driving wheel is meshed with the first gear, the second gear is meshed with the quantitative feeding component through the driving chain, the quantitative feeding component is positioned at the top of the second gear, the quantitative feeding component is rotatably connected in the raw material containing barrel, the output end of the hot melting generating mechanism is positioned at the top of the raw material containing barrel, the bottom of the raw material containing barrel is provided with the discharging slideway, the output end of the discharging slideway is positioned at the top of the scribing wheel, and the input end of the discharging slideway is provided with the fan.
Optionally, the quantitative feeding subassembly includes fluted disc, feeding wheel and holding tank, fluted disc and drive chain meshing, coaxial coupling has in the fluted disc feeding wheel, feeding wheel are at a raw materials splendid attire section of thick bamboo internal rotation, and the edge circumference of feeding wheel distributes and has a plurality of holding tanks that set up along the radial extension of feeding wheel, and the top and the bottom of a raw materials splendid attire section of thick bamboo are equipped with pan feeding passageway and discharging channel respectively, the pan feeding passageway is located the bottom of the output that the mechanism took place for the hot melt, discharging channel is located ejection of compact slide's top.
Optionally, the driving trolley is further provided with a pressing assembly, the pressing assembly comprises a pressing support, a pressing seat, a pressing screw, a rotating handle and a pressing ball, the pressing support is arranged on the driving trolley, the pressing seat is arranged on the pressing support, the pressing screw is vertically arranged on the pressing seat in a threaded fit mode, the rotating handle is arranged at the top end of the pressing screw, the pressing ball is arranged at the bottom end of the pressing screw, and the pressing ball is abutted to the transmission belt.
The invention has the beneficial effects that:
the raw materials required by hot melting are supplied by a hot melting raw material supply mechanism, and the raw materials are mixed and configured to obtain a hot melting raw material, the raw material for hot melting spraying marking can be a raw material or the mixture of a plurality of raw materials, two modified raw materials are mixed and proportioned at the position of the hot melting raw material supply mechanism, the hot melting spraying material output by a hot melting generating mechanism is received by a quantitative feeding mechanism, and the quantitative feeding of the hot melting spraying material is carried out, so that the quantity of the hot melting spraying material output by the quantitative feeding mechanism is consistent and equivalent every time, lines formed by subsequent spraying marking are more consistent and uniform, the hot melting spraying material output by the quantitative feeding mechanism can be received by the marking mechanism, the marking is sprayed and marked on the road surface to form the required lines or marks, the hot melting spraying material falling to the marking assembly is also quantitative, and the hot melt spraying coating is also quantitative during the, so that the lines formed by spraying and scribing are more consistent and uniform.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a second schematic structural view of the present invention;
FIG. 4 is a side view of the present invention;
FIG. 5 is a front view of the present invention;
FIG. 6 is a side view of the hot melt material supply mechanism of the present invention;
FIG. 7 is a schematic cross-sectional view taken along line A-A of FIG. 6;
FIG. 8 is a schematic view of the dosing and scoring mechanisms of the present invention;
FIG. 9 is a schematic view of the structure of the dosing mechanism of the present invention;
FIG. 10 is an elevation view at the dosing mechanism of the present invention;
FIG. 11 is a side view at the dosing mechanism of the present invention
FIG. 12 is a schematic cross-sectional view taken along line B-B of FIG. 11;
fig. 13 is a schematic structural view of the accommodating box of the present invention.
The reference numbers in the figures are:
1-driving the trolley; 11-a handrail; 12-a wheel; 13-a hold down assembly; 131-pressing the bracket; 132-a compression seat; 133-a compression screw; 134-a rotating handle; 135-pressing the ball;
2-hot melting raw material supply mechanism; 21-stirring the tank body; 22-a first feed inlet; 23-a second feeding port; 24-a stirring driving motor; 25-stirring shaft; 26-stirring blade; 27-a gas inlet; 28-feedstock outlet;
3-a blower;
4-a lift pump;
5-a hot melt generating mechanism;
6-a dosing mechanism; 61-feed drive motor; 62-driving wheel; 63-a first gear; 64-a second gear; 65-a drive chain; 66-a dosing assembly; 661-fluted disc; 662-a feed wheel; 663-accommodating groove; 67-raw material containing cylinder; 671-a feed channel; 672-a discharge channel; 68-a discharge chute; 69-a fan;
7-a scribing mechanism; 71-rotation control drive motor; 72-a screw rod; 73-screw slide bench base; 74-synchronous rotary drive motor; 75-a first guide rail; 76-a coupling member; 77-a connecting shaft; 78-a scribe assembly; 781-scribing wheel; 782-race; 783-a holding box; 784-a feed port; 785-a scribe gun; 79-please sweep the assembly; 791-a first pulley; 792-drive belt; 793-a second pulley; 794-cleaning wheel; 795-cleaning the leaves; 796-lifting driving cylinder; 797-a lifting seat; 798-a second guide rail; 799-connecting rod.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1, 3, 4 and 5, the hot melt spray marking apparatus includes:
the driving trolley 1 is provided with wheels 12 for the driving trolley 1 to advance, meanwhile, handrails 11 for workers to push are arranged on the driving trolley 1, and constructors can control the driving trolley 1 to advance and change the advancing speed and the advancing direction of the driving trolley 1 through the handrails 11.
The hot melting raw material supply mechanism 2 is arranged on the driving trolley 1 and used for supplying raw materials required by hot melting and mixing and configuring the raw materials to obtain a hot melting raw material, the raw materials for hot melting spraying marking can be one raw material or a mixture of a plurality of raw materials, for example, one raw material is modified rosin resin, the other raw material is still petroleum resin, and two modified raw materials are mixed and proportioned at the hot melting raw material supply mechanism 2.
And a blower 3 provided on the drive carriage 1 and located at a side of the hot melt raw material supply mechanism 2, for supplying air or oxygen into the hot melt raw material supply mechanism 2.
And the lifting pump 4 is arranged on the driving trolley 1, is positioned on the side part of the hot melting raw material supply mechanism 2, and is used for conveying the hot melting raw materials after the configuration is finished.
And the hot melting generation mechanism 5 is arranged on the driving trolley 1, is positioned on the side part of the lifting pump 4, is used for receiving the hot melting raw material conveyed by the lifting pump 4, and carries out hot melting treatment on the hot melting raw material to obtain the hot melting spray coating.
The quantitative feeding mechanism 6 is arranged on the driving trolley 1, is positioned at the bottom of the hot melting generation mechanism 5 and is used for receiving the hot melting spraying material output by the hot melting generation mechanism 5 and carrying out quantitative feeding on the hot melting spraying material, so that the quantity of the hot melting spraying material output by the quantitative feeding mechanism 6 is consistent and equivalent every time, and lines formed by spraying and scribing are more consistent and uniform.
And the marking mechanism 7 is arranged on the driving trolley 1, is positioned at the bottom of the quantitative feeding mechanism 6, and is used for receiving the hot-melt spray paint output by the quantitative feeding mechanism 6 and spraying and marking lines on the road surface to form required lines or marks.
Referring to fig. 3, 4, 5, 6 and 7, the hot-melt raw material supply mechanism 2 includes a stirring tank 21, a first material inlet 22, a second material inlet 23, a stirring driving motor 24, a stirring shaft 25, a stirring paddle 26, a gas inlet 27 and a raw material outlet 28, the stirring tank 21 is mounted on the driving trolley 1, the top end of the stirring tank 21 is provided with the first material inlet 22, the second material inlet 23 and the stirring driving motor 24, an output shaft of the stirring driving motor 24 is connected with the stirring shaft 25 located in the stirring tank 21 in a transmission manner, two ends of the stirring shaft 25 are rotatably connected with the stirring tank 21, the stirring shaft 25 is provided with the spiral stirring paddle 26, the bottom end of the stirring tank 21 is provided with the gas inlet 27 and the raw material outlet 28, and the gas inlet 27 and the raw material outlet 28 are respectively connected with the blower 3 and the lift pump 4.
The raw materials required for preparing the hot-melt raw materials are put into the stirring tank body 21 from the first feeding port 22 and the second feeding port 23, for example, one raw material is modified rosin resin, the other raw material is still petroleum resin, then the stirring driving motor 24 is started, the stirring driving motor 24 drives the stirring shaft 25 to rotate in the stirring tank body 21 when working, and the stirring shaft 25 enables the raw materials put into the stirring tank body 21 to be fully mixed and stirred through the stirring blades 26 when rotating, so that mixed ingredients are mixed.
Referring to fig. 8, the scribing mechanism 7 includes a rotation control driving motor 71, a screw rod 72, a screw rod slide pedestal 73, a synchronous rotation driving motor 74, a first guide rail 75, a coupling member 76, a connecting shaft 77 and a scribing assembly 78, the rotation control driving motor 71 is mounted on the driving trolley 1, an output shaft of the rotation control driving motor 71 is connected with the screw rod 72 rotatably connected with the driving trolley 1, the screw rod 72 is connected with the screw rod slide pedestal 73 in a threaded manner, the synchronous rotation driving motor 74 is arranged on the screw rod slide pedestal 73, two first guide rails 75 are symmetrically arranged on two sides of the screw rod slide pedestal 73, the screw rod slide pedestal 73 is in sliding fit with the first guide rails 75, the output shaft of the synchronous rotation driving motor 74 is connected with the coupling member 76 in a transmission manner, one end of the screw rod 72 is provided with the rotation control driving motor 71, the other end of the screw rod 72 is provided with the, a scribing line assembly 78 is provided on the connecting shaft 77.
The marking mechanism 7 has the working principle that: firstly, the position of the synchronous rotation driving motor 74 is transferred through the rotation control driving motor 71, so that the coupling member 76 arranged on the output shaft of the synchronous rotation driving motor 74 is in clamping fit with the connecting shaft 77, then the connecting shaft 77 is driven by the coupling member 76 to synchronously rotate along with the coupling member 76 when the synchronous rotation driving motor 74 works, during rotation of the connecting shaft 77, the scoring assembly 78 also rotates, receiving the hot melt paint falling from the dosing mechanism 6, since the dosing mechanism 6 performs the dosing of the hot melt coating, the amount of hot melt coating delivered by the dosing mechanism 6 is consistent and equal each time, the hot melt spray that falls onto the scoring assembly 78 is also metered to ensure that the hot melt spray is also metered for subsequent spraying, resulting in a more consistent and uniform line that is formed by the subsequent spray scoring.
Referring to fig. 9 and 10, the scribing assembly 78 includes a scribing wheel 781, wheel grooves 782, a containing box 783 and a scribing gun 785, the scribing wheel 781 is coaxially installed on the connecting shaft 77, a plurality of wheel grooves 782 are arranged on one end face of the scribing wheel 781, the wheel grooves 782 are radially arranged along the scribing wheel 781 and circumferentially distributed along the axis of the scribing wheel 781, an end face of the wheel groove 782 at the edge of the scribing wheel 781 is provided with an opening, the containing box 783 is arranged on the side portion of the scribing wheel 781, the containing box 783 is fixed on the driving trolley 1, the containing box 783 includes an arc portion and a straight portion which are integrally formed, the bottom end of the arc portion is provided with a straight portion, a feeding port 784 is arranged on the arc portion, the bottom end of the straight portion is flush with the axis of the scribing wheel 781, and the bottom end of the straight portion.
In this embodiment, there are certain gaps between the scribing gun 785 and the scribing wheel 781 and the road surface, and the inner wall of the trough 782 is inclined, so that in the rotation process of the scribing wheel 781, the self-metering feeding mechanism 6 falls into the trough 782, and the hot melt-blown coating can smoothly enter the accommodating box 783 along the feed port 784.
Referring to fig. 8 and 13, the scribing mechanism 7 further includes a sweeping assembly 79, the sweeping assembly 79 includes a first belt pulley 791, a transmission belt 792, a second belt pulley 793, a sweeping wheel 794, a sweeping blade 795, a lifting driving cylinder 796, a lifting seat 797, a second guide rail 798 and a connecting rod 799, the connecting shaft 77 is coaxially connected with the first belt pulley 791, the first belt pulley 791 is disposed on an end surface of the scribing wheel 781 far away from the wheel groove 782, the first belt pulley 791 is in transmission connection with the second belt pulley 793 through the transmission belt 792, the second belt pulley 793 is disposed on a side close to the accommodating box 783, the second belt pulley 793 is coaxially connected with the sweeping wheel 794, a plurality of sweeping blades 795 are radially disposed on an outer wall of the sweeping wheel 794, and the blades 795 are circumferentially distributed along an axis of the sweeping wheel 794. Be equipped with on the driving trolley 1 and go up and down to drive actuating cylinder 796, go up and down to drive the vertical setting of actuating cylinder 796, the output shaft transmission that goes up and down to drive actuating cylinder 796 is connected with lift seat 797, be equipped with on the driving trolley 1 with lift seat 797 sliding fit's second guide rail 798, lift seat 797 passes through connecting rod 799 and second belt pulley 793 coaxial coupling.
The lift driving cylinder 796 is used for controlling the height of the lift seat 797, the lift seat 797 is connected with the second belt pulley 793 through a connecting rod 799, namely, the lift driving cylinder 796 is used for controlling the height of the second belt pulley 793, in the rotating process of the connecting shaft 77, the connecting shaft 77 can drive the first belt pulley 791 to rotate, the first belt pulley 791 can drive the second belt pulley 793 to rotate through a transmission belt 792 in the rotating process, and the second belt pulley 793 can sweep away garbage and sundries before spraying through a sweeping wheel 794 on the second belt pulley 793 in the rotating process.
Referring to fig. 9, 10, 11 and 12, the quantitative feeding mechanism 6 includes a feeding driving motor 61, a driving wheel 62, a first gear 63, a second gear 64, a quantitative feeding assembly 66, a raw material container 67, a discharging slideway 68 and a fan 69, the feeding driving motor 61 is disposed beside a connecting shaft 77, the feeding driving motor 61 is mounted on the driving trolley 1, the output shaft of the feeding driving motor 61 is connected with the driving wheel 62 in a transmission manner, the side portion of the driving wheel 62 is provided with the first gear 63 and the second gear 64, the first gear 63 and the second gear 64 are coaxially and fixedly connected, the driving wheel 62 is engaged with the first gear 63, the second gear 64 is engaged with the quantitative feeding assembly 66 through a driving chain 65, the quantitative feeding assembly 66 is located at the top portion of the second gear 64, the quantitative feeding assembly 66 is rotatably connected in the raw material container 67, the output end of the hot melting generating mechanism 5 is located at the top portion of the raw material container 67, the bottom of the raw material containing barrel 67 is provided with a discharging slideway 68, the output end of the discharging slideway 68 is positioned at the top of the scribing wheel 781, and the input end of the discharging slideway 68 is provided with a fan 69. Quantitative feeding subassembly 66 includes fluted disc 661, feed wheel 662 and holding tank 663, fluted disc 661 meshes with drive chain 65, coaxial coupling has feed wheel 662 in the fluted disc 661, feed wheel 662 is at raw materials splendid attire section of thick bamboo 67 internal rotation, the edge circumference of feed wheel 662 distributes and has a plurality of holding tanks 663 that radially extend to set up along feed wheel 662, raw materials splendid attire section of thick bamboo 67's top and bottom are equipped with pan feeding passageway 671 and discharging channel 672 respectively, pan feeding passageway 671 is located the bottom of hot melt output of mechanism 5, discharging channel 672 is located the top of ejection of compact slide 68.
Feed driving motor 61 during operation can order about action wheel 62 and rotate, action wheel 62 rotates the in-process and can drive rather than the first gear 63 rotation of meshing, and first gear 63 also can drive rather than fixed second gear 64 rotation during rotation, second gear 64 rethread drive chain 65 drives fluted disc 661 and rotates, and then drive feeding wheel 662 and fluted disc 661 rotate in step, feeding wheel 662 is at the rotation in-process, make each feeding wheel 662 receive the hot melt spraying material that comes into from pan feeding passageway 671 in proper order, when fluted disc 661 rotational speed is even, can make the input of raw materials in feeding wheel 662 and throw speed be even, realize quantitative feed.
Referring to fig. 2, the driving trolley 1 is further provided with a pressing assembly 13, the pressing assembly 13 includes a pressing bracket 131, a pressing base 132, a pressing screw 133, a rotating handle 134 and a pressing ball 135, the pressing bracket 131 is arranged on the driving trolley 1, the pressing base 132 is arranged on the pressing bracket 131, the pressing base 132 is in threaded fit with the vertically arranged pressing screw 133, the top end of the pressing screw 133 is provided with the rotating handle 134, the bottom end of the pressing screw 133 is provided with the pressing ball 135, and the pressing ball 135 abuts against the driving belt 792. The height of the pressing ball 135 is controlled by rotating the pressing screw 133 through the rotating handle 134, so that the pressing ball 135 is always abutted to the transmission belt 792 to press the transmission belt 792, the first belt pulley 791 can be driven to rotate through the transmission belt 792 all the time when rotating, and the cleaning function of the cleaning assembly 79 is realized.
The hot melt spraying marking device realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:
firstly, raw materials required for preparing hot-melt raw materials are put into a stirring tank body 21 from a first feeding port 22 and a second feeding port 23, for example, one raw material is modified rosin resin, the other raw material is still petroleum resin, then a stirring driving motor 24 is started, the stirring driving motor 24 drives a stirring shaft 25 to rotate in the stirring tank body 21 when working, and the stirring shaft 25 enables the raw materials put into the stirring tank body 21 to be fully mixed and stirred through a stirring blade 26 when rotating, so as to mix and prepare materials;
step two, the blower 3 provides air or oxygen to the hot melt raw material supply mechanism 2, and the lift pump 4 conveys the hot melt raw material after the configuration is finished;
thirdly, the hot melting generating mechanism 5 receives the hot melting raw material conveyed by the lifting pump 4, and carries out hot melting treatment on the hot melting raw material to obtain a hot melting spray coating;
step four, when the feeding driving motor 61 works, the driving wheel 62 is driven to rotate, the driving wheel 62 drives the first gear 63 meshed with the driving wheel to rotate in the rotating process, the first gear 63 also drives the second gear 64 fixed with the first gear to rotate in the rotating process, the second gear 64 drives the fluted disc 661 to rotate through the driving chain 65, the feeding wheel 662 and the fluted disc 661 are driven to rotate synchronously, the feeding wheel 662 enables each feeding wheel 662 to sequentially receive hot-melt spray paint input from the feeding channel 671 in the rotating process, when the rotating speed of the fluted disc 661 is uniform, the input and output speeds of raw materials in the feeding wheel 662 are uniform, and quantitative feeding is achieved;
step five, the position of the synchronous rotation driving motor 74 is transferred by the rotation control driving motor 71, so that the coupling member 76 provided on the output shaft of the synchronous rotation driving motor 74 and the connecting shaft 77 complete the snap fit, and then the synchronous rotation driving motor 74 drives the connecting shaft 77 to rotate synchronously with the coupling member 76 through the coupling member 76 when working, during rotation of the connecting shaft 77, the scoring assembly 78 also rotates, receiving the hot melt paint falling from the dosing mechanism 6, since the dosing mechanism 6 performs the dosing of the hot melt coating, the amount of hot melt coating delivered by the dosing mechanism 6 is consistent and equal each time, the hot melt spray that falls onto the scoring assembly 78 is also metered to ensure that the hot melt spray is also metered for subsequent spraying, resulting in a more consistent and uniform line that is formed by the subsequent spray scoring.
The invention has the beneficial effects that:
the raw materials required by hot melting are supplied through the hot melting raw material supply mechanism 2, and the raw materials are mixed and configured to obtain the hot melting raw materials, the raw materials for hot melting spraying marking can be a raw material or the mixture of a plurality of raw materials, two modified raw materials are mixed and proportioned at the position of the hot melting raw material supply mechanism 2, the hot melting spraying material output by the hot melting generating mechanism 5 is received through the quantitative feeding mechanism 6, and the quantitative feeding of the hot melting spraying material is carried out, so that the quantity of the hot melting spraying material output by the quantitative feeding mechanism 6 is consistent and equivalent every time, lines formed by subsequent spraying marking are more consistent and uniform, the hot melting spraying material output by the quantitative feeding mechanism 6 can be received by the marking mechanism 7, the required lines or marks are formed by spraying and marking on the road surface, the hot melting spraying material falling to the marking component 78 is also quantitative, and the hot melting spraying material is also quantitative when the subsequent spraying is, so that the lines formed by spraying and scribing are more consistent and uniform.
The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A hot melt spraying marking device for engineering road construction is characterized in that a trolley (1) is driven;
the hot-melting raw material supply mechanism (2) is arranged on the driving trolley (1) and is used for supplying raw materials required by hot melting and mixing and configuring the raw materials to obtain hot-melting raw materials;
the blower (3) is arranged on the driving trolley (1), is positioned at the side part of the hot melting raw material supply mechanism (2), and is used for supplying air or oxygen into the hot melting raw material supply mechanism (2);
the lifting pump (4) is arranged on the driving trolley (1), is positioned at the side part of the hot melting raw material supply mechanism (2), and is used for conveying the hot melting raw materials after configuration is finished;
the hot melting generating mechanism (5) is arranged on the driving trolley (1), is positioned on the side part of the lifting pump (4), and is used for receiving the hot melting raw material conveyed by the lifting pump (4) and carrying out hot melting treatment on the hot melting raw material to obtain a hot melting spray coating;
the quantitative feeding mechanism (6) is arranged on the driving trolley (1), is positioned at the bottom of the hot melting generation mechanism (5), and is used for receiving the hot melting spray paint output by the hot melting generation mechanism (5) and carrying out quantitative feeding on the hot melting spray paint;
and the marking mechanism (7) is arranged on the driving trolley (1), is positioned at the bottom of the quantitative feeding mechanism (6), and is used for receiving the hot-melt spray paint output by the quantitative feeding mechanism (6) and spraying and marking on a road surface.
2. The hot-melt spraying and marking device for engineering road construction according to claim 1, wherein the hot-melt raw material supply mechanism (2) comprises a stirring tank body (21), a first feeding port (22), a second feeding port (23), a stirring driving motor (24), a stirring shaft (25), stirring blades (26), a gas inlet (27) and a raw material outlet (28), the stirring tank body (21) is mounted on the driving trolley (1), the first feeding port (22), the second feeding port (23) and the stirring driving motor (24) are arranged at the top end of the stirring tank body (21), an output shaft of the stirring driving motor (24) is in transmission connection with the stirring shaft (25) positioned in the stirring tank body (21), two ends of the stirring shaft (25) are in rotational connection with the stirring tank body (21), the spiral stirring blades (26) are arranged on the stirring shaft (25), the bottom end of the stirring tank body (21) is provided with the gas inlet (27) and the raw material outlet (28), and the gas inlet (27) and the raw material outlet (28) are respectively connected with the air blower (3) and the lifting pump (4).
3. The hot melt spraying and marking device for engineering road construction according to claim 2, wherein the marking mechanism (7) comprises a rotation control driving motor (71), a screw rod (72), a screw rod slide block (73), a synchronous rotation driving motor (74), a first guide rail (75), a coupling member (76), a connecting shaft (77) and a marking assembly (78), the rotation control driving motor (71) is installed on the driving trolley (1), an output shaft of the rotation control driving motor (71) is connected with the screw rod (72) which is rotatably connected with the driving trolley (1), the screw rod (72) is in threaded connection with the screw rod slide block (73), the synchronous rotation driving motor (74) is arranged on the screw rod slide block (73), two first guide rails (75) are symmetrically arranged on two sides of the screw rod slide block (73), and the screw rod slide block (73) is in sliding fit with the first guide rails (75), the output shaft of the synchronous rotation driving motor (74) is in transmission connection with the coupling piece (76), one end of the screw rod (72) is provided with a rotation control driving motor (71), the other end of the screw rod (72) is provided with the connecting shaft (77), the connecting shaft (77) is in clamping fit with the coupling piece (76), and the connecting shaft (77) is provided with the scribing assembly (78).
4. The hot melt spraying and marking device for the engineering road construction as claimed in claim 3, wherein the marking assembly (78) comprises a marking wheel (781), wheel grooves (782), a containing box (783) and a marking gun (785), the marking wheel (781) is coaxially mounted on the connecting shaft (77), one end face of the marking wheel (781) is provided with a plurality of wheel grooves (782), the wheel grooves (782) are radially arranged along the marking wheel (781) and are circumferentially distributed along the axis of the marking wheel (781), one end face of the wheel grooves (782) at the edge of the marking wheel (781) is provided with an opening, the lateral part of the marking wheel (781) is provided with the wheel (763), the containing box (783) is fixed on the driving trolley (1), the containing box (783) comprises an arc part and a straight line part which are integrally formed, the bottom end of the arc part is provided with the straight line part, and a feeding port (784) is arranged on the arc part, the bottom end of the straight line part is in a parallel and level state with the axis of the scribing wheel (781), and the bottom end of the straight line part is provided with the scribing gun (785).
5. The hot melt spray painting line marking equipment for engineering road construction as claimed in claim 4, wherein a certain gap exists between the line marking gun (785), the line marking wheel (781) and the road surface, and the inner wall of the wheel groove (782) is obliquely arranged.
6. The hot melt spraying marking device for engineering road construction according to claim 5, wherein the marking mechanism (7) further comprises a sweeping assembly (79), the sweeping assembly (79) comprises a first belt pulley (791), a transmission belt (792), a second belt pulley (793), a sweeping wheel (794) and sweeping blades (795), the first belt pulley (791) is coaxially connected to the connecting shaft (77), the first belt pulley (791) is arranged at one end face of the marking wheel (781) far away from the wheel groove (782), the first belt pulley (791) is in transmission connection with the second belt pulley (793) through the transmission belt (792), the second belt pulley (793) is arranged at one side close to the accommodating box (783), the sweeping wheel (794) is coaxially connected to the second belt pulley (793), and a plurality of sweeping blades (795) are radially arranged on the outer wall of the sweeping wheel (794), the cleaning blades (795) are distributed along the axial center circumference of the cleaning wheel (794).
7. The hot-melt spraying marking device for engineering road construction according to claim 6, wherein the sweeping assembly (79) further comprises a lifting driving cylinder (796), a lifting seat (797), a second guide rail (798) and a connecting rod (799), the lifting driving cylinder (796) is arranged on the driving trolley (1), the lifting driving cylinder (796) is vertically arranged, an output shaft of the lifting driving cylinder (796) is in transmission connection with the lifting seat (797), the second guide rail (798) in sliding fit with the lifting seat (797) is arranged on the driving trolley (1), and the lifting seat (797) is coaxially connected with the second belt pulley (793) through the connecting rod (799).
8. The hot-melt spraying and marking device for engineering road construction according to claim 7, wherein the quantitative feeding mechanism (6) comprises a feeding driving motor (61), a driving wheel (62), a first gear (63), a second gear (64), a quantitative feeding assembly (66), a raw material containing barrel (67), a discharging slideway (68) and a fan (69), the feeding driving motor (61) is arranged beside a connecting shaft (77), the feeding driving motor (61) is installed on the driving trolley (1), an output shaft of the feeding driving motor (61) is in transmission connection with the driving wheel (62), the first gear (63) and the second gear (64) are arranged on the side portion of the driving wheel (62), the first gear (63) and the second gear (64) are coaxially and fixedly connected, and the driving wheel (62) is meshed with the first gear (63), second gear (64) pass through drive chain (65) with dosing subassembly (66) meshing, dosing subassembly (66) are located the top of second gear (64), and dosing subassembly (66) rotate to be connected in raw materials splendid attire section of thick bamboo (67), the output that hot melt emergence mechanism (5) is located the top of raw materials splendid attire section of thick bamboo (67), and the bottom of raw materials splendid attire section of thick bamboo (67) is equipped with ejection of compact slide (68), the output of ejection of compact slide (68) are located the top of marking wheel (781), and the input department of ejection of compact slide (68) is equipped with fan (69).
9. The hot melt spraying and marking device for the engineering road construction according to claim 8, wherein the quantitative feeding assembly (66) comprises a fluted disc (661), a feeding wheel (662) and a containing groove (663), the fluted disc (661) is meshed with the driving chain (65), the feeding wheel (662) is coaxially connected in the fluted disc (661), the feeding wheel (662) rotates in the raw material containing barrel (67), a plurality of containing grooves (663) radially extending along the feeding wheel (662) are circumferentially distributed at the edge of the feeding wheel (662), a feeding channel (671) and a discharging channel (672) are respectively arranged at the top end and the bottom end of the raw material containing barrel (67), the feeding channel (671) is located at the bottom of the output end of the hot melt generating mechanism (5), and the discharging channel (672) is located at the top of the discharging slideway (68).
10. The hot melt spraying marking device for engineering road construction according to claim 9, wherein a pressing component (13) is further arranged on the driving trolley (1), the pressing component (13) comprises a pressing support (131), a pressing seat (132), a pressing screw (133), a rotary handle (134) and a pressing ball (135), the pressing support (131) is arranged on the driving trolley (1), the pressing seat (132) is arranged on the pressing support (131), the pressing screw (133) which is vertically arranged is in threaded fit with the pressing seat (132), the rotary handle (134) is arranged at the top end of the pressing screw (133), the pressing ball (135) is arranged at the bottom end of the pressing screw (133), and the pressing ball (135) is abutted to a transmission belt (792).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011621148.9A CN112832109A (en) | 2020-12-31 | 2020-12-31 | Hot-melting spraying and scribing equipment for engineering road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011621148.9A CN112832109A (en) | 2020-12-31 | 2020-12-31 | Hot-melting spraying and scribing equipment for engineering road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112832109A true CN112832109A (en) | 2021-05-25 |
Family
ID=75924068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011621148.9A Withdrawn CN112832109A (en) | 2020-12-31 | 2020-12-31 | Hot-melting spraying and scribing equipment for engineering road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112832109A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351561A (en) * | 2021-12-30 | 2022-04-15 | 冯满耀 | Bionic magnetic control cavitation precipitation-prevention negative pressure type adsorption guide highway construction marking vehicle |
| CN115450099A (en) * | 2022-09-22 | 2022-12-09 | 江苏标线人设备科技有限公司 | Hot melt spraying marking equipment that engineering road construction used |
-
2020
- 2020-12-31 CN CN202011621148.9A patent/CN112832109A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351561A (en) * | 2021-12-30 | 2022-04-15 | 冯满耀 | Bionic magnetic control cavitation precipitation-prevention negative pressure type adsorption guide highway construction marking vehicle |
| CN115450099A (en) * | 2022-09-22 | 2022-12-09 | 江苏标线人设备科技有限公司 | Hot melt spraying marking equipment that engineering road construction used |
| CN115450099B (en) * | 2022-09-22 | 2023-11-28 | 江苏标线人设备科技有限公司 | Hot melt spraying marking device that engineering road construction was used |
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Application publication date: 20210525 |