CN112878149B - Portable small-size pitch laying device - Google Patents
Portable small-size pitch laying device Download PDFInfo
- Publication number
- CN112878149B CN112878149B CN202110038805.5A CN202110038805A CN112878149B CN 112878149 B CN112878149 B CN 112878149B CN 202110038805 A CN202110038805 A CN 202110038805A CN 112878149 B CN112878149 B CN 112878149B
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- bottom plate
- rod
- fixedly connected
- gear
- fixed
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Classifications
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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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
- E01C19/4826—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing the materials being aggregate mixed with binders
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/056—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having horizontal axes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The application provides a portable small asphalt paving device, which relates to the technical field of asphalt paving and comprises a bottom plate and a cleaning device, wherein a moving wheel is fixedly arranged at the bottom of the bottom plate, a stirring box is fixedly arranged on the surface of the bottom plate, a pressure pump is fixedly arranged on the surface of the bottom plate, the input end of the pressure pump is communicated with the stirring box, the output end of the pressure pump is communicated with a discharging pipe, the surface of the discharging pipe is fixedly connected with the bottom plate, and the discharging pipe is positioned at the bottom of the bottom plate. According to the application, by arranging the cleaning device, the problems that more garbage can exist on the surface of a road, particularly larger garbage can prevent the effect of the asphalt after paving when asphalt is paved, and the ground on two sides can be just paved with asphalt or is about to be paved with asphalt, so that more inconvenience is brought to asphalt paving and the labor amount is increased are solved.
Description
Technical Field
The application relates to the technical field of asphalt paving, in particular to a portable small asphalt paving device.
Background
Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, can exist in a liquid or semisolid petroleum form, has black surface, and is soluble in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, dampproof and anticorrosive organic cementing material.
When asphalt is paved, more garbage, especially larger garbage, may be on the surface of the road, which may prevent the effect of asphalt paving, and although the garbage is cleaned towards two sides, the ground on two sides may be just paved with asphalt or asphalt is to be paved, so that more inconvenience is brought to asphalt paving, and the labor amount is increased.
Disclosure of Invention
The application aims to solve the defects in the prior art and provides a portable small asphalt paving device.
In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a portable small-size pitch laying device, includes bottom plate and cleaning device, the bottom fixed mounting of bottom plate has the removal wheel, the fixed surface of bottom plate installs the agitator tank, the fixed surface of bottom plate installs the pressure pump, and the input and the agitator tank of pressure pump are linked together, the output intercommunication of pressure pump has the discharging pipe, and the surface and the bottom plate fixed connection of discharging pipe, and the discharging pipe is located the bottom of bottom plate, one side fixedly connected with riser that the bottom plate is close to the agitator tank, the lateral wall that the discharging pipe was kept away from to the bottom plate is provided with cleaning device, cleaning device includes the junction box, junction box's surface and bottom plate sliding connection, junction box's surface fixed mounting has first motor, the output shaft fixedly connected with second carousel of first motor, junction box's inside rotation is connected with the cleaning roller, the axis of rotation through junction box of cleaning roller, and the port fixedly connected with first carousel of cleaning roller axis of rotation, and pass through belt transmission connection between first carousel and the second carousel, the junction box is connected with first for the inner wall rotation of cleaning roller, first end connection, the first end connection block has a screw rod, the first end block has a fixed connection block, the first end pin is connected with the first end, the first end block has a fixed connection block, the first end pin is connected to the first end through the fixed connection block, and has the first end pin through the first end, the bottom of the connecting box is fixedly provided with a rotating wheel.
Preferably, the side wall of the connecting box is provided with a square hole, the pin block is in sliding connection in the square hole, and one end of the first spring, which is far away from the pin block, is fixedly connected with the square hole.
Preferably, the side of the pin block away from the first spring is provided with a smooth curved surface, and the curved surface faces to the side close to the first motor.
Preferably, the lateral wall that the first motor was kept away from to the connection box has seted up the holding tank, and the surface rotation of holding tank is connected with the commentaries on classics board, the fixed surface of commentaries on classics board installs the inserted bar, and the jack has been seted up for the lateral wall of inserted bar to the connection box to the size and the jack looks adaptation of inserted bar.
Preferably, the surface of riser is provided with agitating unit, agitating unit includes the second motor, the surface and the riser fixed connection of second motor, the output shaft fixedly connected with second gear of second motor, one side rotation that the riser is close to the second motor is connected with the rotary drum, the rotary drum is close to the first gear of one end fixedly connected with of second gear, and first gear and second gear mesh mutually, the surface of first gear is inserted and is equipped with the connecting rod, and the one end fixed mounting who keeps away from first gear of connecting rod has the ball, the pivot has been inserted at the top of agitator tank, the surface of pivot runs through the agitator tank, and the surface and the agitator tank rotation of pivot are connected, the pivot is located the inside fixed surface of agitator tank installs the stirring rake, the pivot is located the outside fixed surface fixedly connected with of agitator tank, the surface and the ball swing joint of fixed cylinder.
Preferably, the connecting rod is Z-shaped, one end of the connecting rod, which is close to the first gear, penetrates through the first gear, and the surface of the connecting rod is in sliding connection with the first gear.
Preferably, the surface of the fixed cylinder is fixedly connected with a supporting rod, one end of the supporting rod, which is far away from the fixed cylinder, is provided with a spherical groove, and the spherical ball is movably connected with the fixed cylinder by virtue of the spherical groove of the supporting rod.
Preferably, one side of riser is kept away from to the bottom plate is provided with auxiliary device, auxiliary device includes the long piece, the surface and the bottom plate fixed connection of long piece, the elongated slot has been seted up to the bottom of long piece, and the inside sliding connection of elongated slot has first scraper blade, the top rotation of first scraper blade is connected with the second screw rod, the surface of second screw rod runs through long piece, and the second screw rod is located the outside port fixedly connected with hand wheel of long piece, the equal fixedly connected with connecting plate in both sides of first scraper blade, two rectangular channel has all been seted up to the bottom of connecting plate, and the inside sliding connection of rectangular channel has the second scraper blade, the top fixedly connected with second spring of second scraper blade, the one end and the rectangular channel fixed connection of second scraper blade are kept away from to the second spring, the lateral wall of connecting plate is inserted and is equipped with the round bar, and the surface and the connecting plate sliding connection of round bar, one side rotation that the bottom plate is close to long piece is connected with the compression roller.
Preferably, a round hole is formed in the surface, opposite to the round rod, of the second scraping plate, and the size of the round hole is matched with the size of the round rod.
Preferably, pull rods are rotatably connected to two sides of the press roller, and the press roller is rotatably connected with the bottom plate by means of the two pull rods.
Compared with the prior art, the application has the advantages and positive effects that,
1. in the application, by arranging the cleaning device, when asphalt is paved, the first motor is started, the first motor drives the second turntable to rotate, the second turntable drives the first turntable to rotate through the belt, the first turntable drives the cleaning roller to rotate, so that garbage is swept into the connecting box by the cleaning roller, meanwhile, the second turntable drives the third turntable to rotate through the belt, the third turntable drives the first screw to rotate, the first screw rotates, the moving block reciprocates, the moving block moves to drive the push plate to move, when the moving block drives the push plate to move towards the direction of the rotating plate, the push plate passes through the pin block, the push plate does not rotate under the action of the limiting rod, the pin block is forced to squeeze the first spring, so that the pin block retracts into the square hole, meanwhile, the pushing plate can push the garbage swept in the connecting box to the inside of the accommodating groove of the connecting box, the pushing plate can squeeze the garbage in the accommodating groove, occupied space is reduced, when the moving block drives the pushing plate to move reversely, the pushing plate can push part of garbage to move towards the direction of the first motor, when the pushing plate moves to the position of the pin block, the pin block blocks the pushing plate, the pushing plate rotates, so that the pushed garbage stays at one side of the pin block, the pushing plate drives the inside of the accommodating groove when the pushing plate returns again, the garbage on the ground is directly cleaned in the connecting box for uniform treatment, when the garbage in the accommodating groove is more, the inserting rod is pulled out, the rotating plate is opened, so that the garbage in the accommodating groove is conveniently cleaned, the rotating wheel has the function of solving the problem of paving asphalt when encountering uneven ground, the surface of the road may have more garbage, especially larger garbage, which can hinder the effect of asphalt paving, and although the garbage is cleaned towards two sides, the ground on two sides may be just paved with asphalt or the asphalt is to be paved, so that more inconvenience is brought to asphalt paving, and the problem of increasing the labor capacity is solved.
2. According to the application, through arranging the stirring device, when asphalt is paved, the asphalt in the stirring box needs to be paved and stirred, but the traditional stirring is carried out only through the stirring paddles, the stirring paddles always rotate in the same position and in the same direction, so that the liquid asphalt is easy to synchronously move along with the stirring paddles, at the moment, the second motor is utilized to enable the second gear to rotate, the second gear enables the first gear to rotate, the first gear drives the connecting rod to rotate, the connecting rod is connected with the fixed cylinder through the ball, so that the fixed cylinder is reciprocally rotated, the connecting rod is arranged in a Z shape, therefore, the rotating shaft is driven to reciprocate up and down, when the rotating shaft moves, the reverse box acts on the connecting rod, the connecting rod moves in the first gear and the rotating cylinder, the stirring paddles always rotate in the same position and in the same direction, the stirring paddles easily synchronously move along with the stirring paddles, and the stirring effect cannot be achieved.
3. According to the application, through arranging the auxiliary device, different paving thicknesses are generally selected when paving, but when the thickness is regulated, liquid asphalt is easily influenced by the scrapers, so that the liquid asphalt close to the two sides of the scrapers exceeds the width range of the scrapers, at the moment, the height of the first scrapers is regulated by rotating the second screw rod, so that the paving thickness of asphalt is regulated by the height of the first scrapers, the second scrapers which are in sliding connection with the inside of the connecting plates at the two sides of the first scrapers are always contacted with the ground under the action of the second springs, and the asphalt exceeding the width of the first scrapers is blocked by the second scrapers at the two sides, so that the asphalt does not exceed the width range of the first scrapers, and then is compacted by the compression roller, thereby achieving the purposes of changing the paving thickness of asphalt and preventing the asphalt from exceeding the width range of the scrapers.
Drawings
Fig. 1 is a schematic perspective view of a portable small asphalt paving device according to the present application;
FIG. 2 is a side view of FIG. 1 showing a portable compact asphalt paving apparatus according to the present application;
FIG. 3 is a schematic view of a portion of a cleaning apparatus of a portable small asphalt paving apparatus according to the present application;
FIG. 4 is a disassembled view of FIG. 3 showing a portable small asphalt paving apparatus according to the present application;
FIG. 5 is a schematic view of a portion of a stirring device of a portable small asphalt paving device according to the present application;
FIG. 6 is a disassembled view of FIG. 5 showing a portable small asphalt paving apparatus according to the present application;
FIG. 7 is a schematic view of a portion of an accessory device of a portable small asphalt paving device according to the present application;
fig. 8 is a disassembled view of fig. 7 showing a portable small asphalt paving apparatus according to the present application.
Legend description: 1. a bottom plate; 2. a moving wheel; 3. a pressure pump; 4. a discharge pipe; 5. a riser; 6. a stirring tank; 7. a cleaning device; 701. a cleaning roller; 702. a connection box; 703. a rotating wheel; 704. a first turntable; 705. a first motor; 706. a second turntable; 707. a third turntable; 708. a first spring; 709. a pin block; 710. a first screw; 711. a push plate; 712. a rotating plate; 713. a rod; 714. a limit rod; 715. a moving block; 8. a stirring device; 81. a rotating shaft; 82. a fixed cylinder; 83. a ball; 84. a connecting rod; 85. stirring paddles; 86. a first gear; 87. a second gear; 88. a rotating drum; 89. a second motor; 9. an auxiliary device; 91. a press roller; 92. a second screw; 93. a long block; 94. a first scraper; 95. a round bar; 96. a connecting plate; 97. a second spring; 98. and a second scraper.
Detailed Description
In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as described herein, and therefore the present application is not limited to the specific embodiments of the disclosure that follow.
In the embodiment 1, as shown in fig. 1-8, the application provides a portable small asphalt paving device, which comprises a bottom plate 1 and a cleaning device 7, wherein a movable wheel 2 is fixedly arranged at the bottom of the bottom plate 1, a stirring box 6 is fixedly arranged on the surface of the bottom plate 1, a pressure pump 3 is fixedly arranged on the surface of the bottom plate 1, the input end of the pressure pump 3 is communicated with the stirring box 6, the output end of the pressure pump 3 is communicated with a discharging pipe 4, the surface of the discharging pipe 4 is fixedly connected with the bottom plate 1, the discharging pipe 4 is positioned at the bottom of the bottom plate 1, and a vertical plate 5 is fixedly connected to one side of the bottom plate 1, which is close to the stirring box 6.
The specific arrangement and function of the cleaning device 7, the stirring device 8 and the auxiliary device 9 will be described in detail below.
As shown in fig. 3 and 4, the side wall of the bottom plate 1 far away from the discharging pipe 4 is provided with a cleaning device 7, the cleaning device 7 comprises a connecting box 702, the surface of the connecting box 702 is in sliding connection with the bottom plate 1, a first motor 705 is fixedly arranged on the surface of the connecting box 702, a second rotary table 706 is fixedly connected with an output shaft of the first motor 705, a cleaning roller 701 is rotatably connected inside the connecting box 702, a rotating shaft of the cleaning roller 701 penetrates through the connecting box 702, a first rotary table 704 is fixedly connected with a port of the rotating shaft of the cleaning roller 701 penetrating through the connecting box 702, the first rotary table 704 is connected with the second rotary table 706 through belt transmission, a first screw 710 is rotatably connected with the connecting box 702 relative to the inner wall of the cleaning roller 701, a port of the first screw 710 penetrates through the connecting box 702, a third rotary table 707 is fixedly connected with a port of the first screw 710, the third rotary table 707 is connected with the second rotary table 706 through belt transmission, the surface of the first screw 710 is connected with a moving block 715 through threads, the surface of the moving block 715 is connected with a connecting box 702 in a sliding manner, the bottom of the moving block 715 is rotationally connected with a pushing plate 711, the moving block 715 is fixedly connected with a limiting rod 714 relative to the surface of the pushing plate 711, the side wall of the connecting box 702 is inserted with a pin block 709, a port of the pin block 709 is fixedly connected with a first spring 708, one end of the first spring 708, which is far away from the pin block 709, is fixedly connected with the connecting box 702, the bottom of the connecting box 702 is fixedly provided with a rotating wheel 703, the side wall of the connecting box 702 is provided with a square hole, the pin block 709 is in sliding connection in the square hole, one end of the first spring 708, which is far away from the pin block 709, is fixedly connected with the square hole, one side of the pin block 709, which is far away from the first spring 708, is provided with a smooth curved surface, is arranged towards one side, which is close to the first motor 705, the side wall of the connecting box 702, is far away from the first motor 705 is provided with a containing groove 705, and the surface of the accommodating groove is rotationally connected with a rotating plate 712, the surface of the rotating plate 712 is fixedly provided with a plug rod 713, the connecting box 702 is provided with a jack relative to the side wall of the plug rod 713, and the size of the plug rod 713 is matched with the jack.
The whole cleaning device 7 has the advantages that by arranging the cleaning device 7, when asphalt is paved, the first motor 705 is turned on, the first motor 705 drives the second rotary table 706 to rotate, the second rotary table 706 drives the first rotary table 704 to rotate through a belt, the first rotary table 704 drives the cleaning roller 701 to rotate, thereby sweeping garbage into the connecting box 702 through the cleaning roller 701, meanwhile, the second rotary table 706 drives the third rotary table 707 to rotate through the belt, the third rotary table 707 drives the first screw 710 to rotate, the first screw 710 can make the moving block 715 reciprocate when rotating, the moving block 715 can drive the pushing plate 711 to move, when the moving block 715 drives the pushing plate 711 to move towards the direction of the rotating plate 712, the pushing plate 711 passes through the pin block 709, the pushing plate 711 cannot rotate under the action of the limiting rod 714, the pin block 709 presses the first spring 708 under force, so that the pin block 709 is retracted into the square hole, meanwhile, the pushing plate 711 pushes the garbage swept in by the connecting box 702 into the accommodating groove of the connecting box 702, the pushing plate 711 presses the garbage in the accommodating groove, occupied space is reduced, when the moving block 715 drives the pushing plate 711 to move reversely, the pushing plate 711 pushes part of the garbage to move towards the first motor 705, when the moving block 715 moves to the position of the pin block 709, the pin block 709 blocks the pushing plate 711, the pushing plate 711 rotates, the pushed garbage stays on one side of the pin block 709, the pushing plate 711 drives the accommodating groove to be in when the pushing plate 711 returns again, so that the garbage on the ground is directly cleaned into the connecting box 702 for uniform treatment, when the garbage in the accommodating groove is more, the inserting rod 713 is pulled out, and the rotating plate 712 is opened, thereby conveniently clear up the rubbish of holding tank inside, the effect of runner 703 is, when meetting uneven ground, has solved when laying the pitch, and the surface of road probably has more rubbish, especially great rubbish, can hinder the effect after the pitch is laid, and though now there is the equipment that cleans rubbish towards both sides, but the ground on both sides probably just also is just laid the pitch, perhaps is about to lay the pitch, brings more inconvenience for the laying of pitch, increases the problem of manual labor volume.
As shown in fig. 5 and 6, the surface of riser 5 is provided with agitating unit 8, agitating unit 8 includes second motor 89, the surface and the riser 5 fixed connection of second motor 89, the output shaft fixedly connected with second gear 87 of second motor 89, the one side that riser 5 is close to second motor 89 rotates and is connected with rotary drum 88, the one end fixedly connected with first gear 86 that rotary drum 88 is close to second gear 87, and first gear 86 meshes with second gear 87, the connecting rod 84 has been inserted on the surface of first gear 86, and the one end fixed mounting who keeps away from first gear 86 of connecting rod 84 has ball 83, the top of agitator tank 6 is inserted and is equipped with pivot 81, the surface of pivot 81 runs through agitator tank 6, and the surface and the agitator tank 6 rotation of pivot 81 are connected, the surface fixed mounting that pivot 81 is located inside agitator tank 6 has stirring rake 85, the surface fixed connection that pivot 81 is located the agitator tank 6 outside has a fixed section of thick bamboo 82, the surface and the ball 83 swing joint of fixed section of thick bamboo 82, connecting rod 84 is "Z" type ", and the one end that connecting rod 84 is close to first gear 86 runs through first gear 86, and the surface of first gear 84 and the fixed connection of ball 82, the fixed slot is opened with the fixed connection of ball 82 by means of the fixed section of thick bamboo 82.
The effect that its whole agitating unit 8 reached is, through setting up agitating unit 8, when laying pitch, need lay the form of stirring to the inside pitch of agitator tank 6 on one side, but traditional stirring is stirring through stirring rake 85 only, and stirring rake 85 is in the same position and same direction rotation all the time, make liquid pitch take place synchronous motion along with stirring rake 85 easily, utilize second motor 89 this moment, second motor 89 makes second gear 87 rotate, second gear 87 makes first gear 86 rotate, first gear 86 drives connecting rod 84 and rotates, connecting rod 84 passes through ball 83 and fixed section of thick bamboo 82 interconnect, thereby make fixed section of thick bamboo 82 take place reciprocating type rotation, and connecting rod 84 sets up to "Z" type, consequently, can drive pivot 81 and reciprocate from top to bottom, when moving in the pivot 81, the anti-case acts on connecting rod 84, make connecting rod 84 move in the inside of first gear 86 and rotary drum 88, thereby reach stirring rake 85 and rotate along with the inside limit of agitator tank 6, the edge reciprocates, change the position of rotation, thereby avoid stirring rake 85 to be in the same position and same direction rotation all the time, make stirring rake 85 take place synchronous motion easily.
In embodiment 2, on the basis of embodiment 1, as shown in fig. 7 and 8, an auxiliary device 9 is arranged on one side of the bottom plate 1 far away from the vertical plate 5, the auxiliary device 9 comprises a long block 93, the surface of the long block 93 is fixedly connected with the bottom plate 1, the bottom of the long block 93 is provided with a long groove, the inside of the long groove is slidably connected with a first scraper 94, the top of the first scraper 94 is rotatably connected with a second screw 92, the surface of the second screw 92 penetrates through the long block 93, the second screw 92 is positioned at the port of the outside of the long block 93 and is fixedly connected with a hand wheel, two sides of the first scraper 94 are fixedly connected with connecting plates 96, rectangular grooves are formed in the bottoms of the two connecting plates 96, a second scraper 98 is slidably connected in the inside of the rectangular grooves, the top of the second scraper 98 is fixedly connected with a second spring 97, one end of the second spring 97 far away from the second scraper 98 is fixedly connected with the rectangular grooves, the round rod 95 is inserted on the side wall of the connecting plate 96, the surface of the round rod 95 is slidably connected with the connecting plate 96, one side of the bottom plate 1 close to the long block 93 is rotationally connected with the press roller 91, a round hole is formed on the surface of the second scraper 98 opposite to the round rod 95, the size of the round hole is matched with the round rod 95, the two sides of the press roller 91 are rotationally connected with pull rods, the press roller 91 is rotationally connected with the bottom plate 1 by virtue of the two pull rods, different paving thicknesses are generally selected by arranging the auxiliary device 9 when paving, but when the thickness is adjusted, liquid asphalt is easily influenced by the scrapers, the liquid asphalt close to the two sides of the scrapers exceeds the width range of the scrapers, the height of the first scraper 94 is adjusted by rotating the second screw 92 at the moment, and the paving thickness of asphalt is adjusted by the height of the first scraper 94, the second scrapers 98 which are connected with the connecting plates 96 on the two sides of the first scrapers 94 in a sliding manner are always in contact with the ground under the action of the second springs 97, so that asphalt exceeding the width of the first scrapers 94 is blocked by the second scrapers 98 on the two sides, the asphalt cannot exceed the width range of the first scrapers 94, and then the asphalt is compacted through the press rollers 91, so that the purposes of changing the paving thickness of the asphalt and preventing the asphalt from exceeding the width range of the scrapers are achieved.
The present application is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present application without departing from the technical content of the present application still belong to the protection scope of the technical solution of the present application.
Claims (4)
1. A portable small-size pitch laying device, its characterized in that: including bottom plate (1) and cleaning device (7), the bottom fixed mounting of bottom plate (1) has movable wheel (2), the fixed surface of bottom plate (1) installs agitator tank (6) with fixed surface, the fixed surface of bottom plate (1) installs pressure pump (3), and the input of pressure pump (3) is linked together with agitator tank (6), the output intercommunication of pressure pump (3) has discharging pipe (4), and the fixed connection of surface and bottom plate (1) of discharging pipe (4), discharging pipe (4) are located the bottom of bottom plate (1), one side fixedly connected with riser (5) that bottom plate (1) is close to agitator tank (6), the lateral wall that bottom plate (1) kept away from discharging pipe (4) is provided with cleaning device (7), cleaning device (7) are including link box (702), the surface of link box (702) and bottom plate (1) sliding connection, the fixed surface of link box (702) installs first motor (705), the output shaft fixedly connected with second carousel (706) of first motor (705), inside roller (701) are connected with the rotation roller (702), the cleaning roller (701) is characterized in that a first turntable (704) is fixedly connected with a port of a rotating shaft penetrating through the connecting box (702), the first turntable (704) is connected with a second turntable (706) through belt transmission, the connecting box (702) is rotatably connected with a first screw rod (710) relative to the inner wall of the cleaning roller (701), the port of the first screw rod (710) penetrates through the connecting box (702), a third turntable (707) is fixedly connected with a port of the first screw rod (710) penetrating through the connecting box (702), the third turntable (707) is connected with the second turntable (706) through belt transmission, the surface of the first screw rod (710) is connected with a moving block (715) through screw threads, the surface of the moving block (715) is connected with the connecting box (702) in a sliding mode, the bottom of the moving block (715) is rotatably connected with a push plate (711), the side wall of the connecting box (702) is inserted with a pin block (709), the port of the pin block (709) is fixedly connected with a first spring (708), and the first spring (709) is connected with the bottom of the connecting box (702) and is far away from the fixed end (703) of the connecting box (702); the connecting box
(702) A square hole is formed in the side wall of the pin block (709), the pin block (709) is connected in a sliding mode in the square hole, and one end, away from the pin block (709), of the first spring (708) is fixedly connected with the square hole; the side of the pin block (709) far away from the first spring (708) is provided with a smooth curved surface, and the curved surface faces to the side close to the first motor (705); the connecting box (702) is far away from the side wall of the first motor (705) and is provided with a containing groove, the surface of the containing groove is rotationally connected with a rotating plate (712), the surface of the rotating plate (712) is fixedly provided with an inserting rod (713), the connecting box (702) is provided with a jack relative to the side wall of the inserting rod (713), and the size of the inserting rod (713) is matched with the jack; the surface of riser (5) is provided with agitating unit (8), agitating unit (8) include second motor (89), the surface and riser (5) fixed connection of second motor (89), the output shaft fixedly connected with second gear (87) of second motor (89), one side that riser (5) is close to second motor (89) rotates and is connected with rotary drum (88), the one end that rotary drum (88) is close to second gear (87) fixedly connected with first gear (86), and first gear (86) and second gear (87) mesh mutually, the surface of first gear (86) is inserted and is equipped with connecting rod (84), and the one end fixed mounting that first gear (86) was kept away from to connecting rod (84) has ball (83), the top of agitator tank (6) is inserted and is equipped with pivot (81), the surface of pivot (81) runs through agitator tank (6), and the surface of pivot (81) and agitator tank (6) rotate and connect, pivot (81) are located inside agitator tank (6) surface fixed connection ball (81), pivot (82) are located fixed connection of fixed surface of fixed connection barrel (82) and agitator tank (82); the connecting rod (84) is Z-shaped, one end of the connecting rod (84) close to the first gear (86) penetrates through the first gear (86), and the surface of the connecting rod (84) is in sliding connection with the first gear (86); the surface of the fixed cylinder (82) is fixedly connected with a supporting rod, one end of the supporting rod, which is far away from the fixed cylinder (82), is provided with a spherical groove, and the spherical ball (83) is movably connected with the fixed cylinder (82) by virtue of the spherical groove of the supporting rod.
2. A portable compact asphalt paving machine according to claim 1, wherein: one side that riser (5) was kept away from to bottom plate (1) is provided with auxiliary device (9), auxiliary device (9) are including long piece (93), the surface and bottom plate (1) fixed connection of long piece (93), elongated slot has been seted up to the bottom of long piece (93), the inside sliding connection of elongated slot has first scraper blade (94), the top rotation of first scraper blade (94) is connected with second screw rod (92), the surface of second screw rod (92) runs through long piece (93), and the port fixedly connected with hand wheel that second screw rod (92) is located long piece (93) outside, equal fixedly connected with connecting plate (96) in both sides of first scraper blade (94), two rectangular channel has all been seted up to the bottom of connecting plate (96), and the inside sliding connection of rectangular channel has second scraper blade (98), the top fixedly connected with second spring (97) of second scraper blade (98), the one end and the rectangular channel fixed connection of second scraper blade (98) are kept away from to second spring (97), the lateral wall of connecting plate (96) is inserted and is equipped with
The round rod (95), and the surface of round rod (95) and connecting plate (96) sliding connection, the one side that bottom plate (1) is close to long piece (93) rotates and is connected with compression roller (91).
3. A portable compact asphalt paving machine according to claim 2, wherein: a round hole is formed in the surface, opposite to the round rod (95), of the second scraping plate (98), and the size of the round hole is matched with the size of the round rod (95).
4. A portable compact asphalt paving machine according to claim 3, wherein: the two sides of the press roller (91) are rotatably connected with pull rods, and the press roller (91) is rotatably connected with the bottom plate (1) by means of the two pull rods.
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| CN202110038805.5A CN112878149B (en) | 2021-01-12 | 2021-01-12 | Portable small-size pitch laying device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110038805.5A CN112878149B (en) | 2021-01-12 | 2021-01-12 | Portable small-size pitch laying device |
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| CN112878149B true CN112878149B (en) | 2023-08-15 |
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| CN210735089U (en) * | 2019-09-07 | 2020-06-12 | 李建华 | Pitch storage tank for highway construction |
| CN111485478A (en) * | 2020-04-15 | 2020-08-04 | 丽水市莲都区万青五金厂 | Movable asphalt drying device for road paving |
| CN211395256U (en) * | 2019-11-23 | 2020-09-01 | 四川宝鑫建设有限公司 | Asphalt paving machine convenient to clearance road surface |
| CN211887115U (en) * | 2020-03-25 | 2020-11-10 | 江西创嘉食品有限公司 | Fermented bread food processing is with formula of disinfecting raw and other materials reducing mechanism |
| CN212223540U (en) * | 2020-04-10 | 2020-12-25 | 广东弘信建设有限公司 | Bituminous paving device for municipal works |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2997309A1 (en) * | 2017-03-03 | 2018-09-03 | Pavegard Products Inc. | Paving machine membrane dispenser |
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- 2021-01-12 CN CN202110038805.5A patent/CN112878149B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210735089U (en) * | 2019-09-07 | 2020-06-12 | 李建华 | Pitch storage tank for highway construction |
| CN211395256U (en) * | 2019-11-23 | 2020-09-01 | 四川宝鑫建设有限公司 | Asphalt paving machine convenient to clearance road surface |
| CN211887115U (en) * | 2020-03-25 | 2020-11-10 | 江西创嘉食品有限公司 | Fermented bread food processing is with formula of disinfecting raw and other materials reducing mechanism |
| CN212223540U (en) * | 2020-04-10 | 2020-12-25 | 广东弘信建设有限公司 | Bituminous paving device for municipal works |
| CN111485478A (en) * | 2020-04-15 | 2020-08-04 | 丽水市莲都区万青五金厂 | Movable asphalt drying device for road paving |
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| CN112878149A (en) | 2021-06-01 |
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