CN114411514B - Concrete road surface crack fills and rolls polishing all-in-one - Google Patents
Concrete road surface crack fills and rolls polishing all-in-one Download PDFInfo
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- CN114411514B CN114411514B CN202210134306.0A CN202210134306A CN114411514B CN 114411514 B CN114411514 B CN 114411514B CN 202210134306 A CN202210134306 A CN 202210134306A CN 114411514 B CN114411514 B CN 114411514B
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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
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/096—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating and filling
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Abstract
The invention relates to the related field of pavement repair, in particular to a concrete pavement crack filling, rolling and polishing integrated machine which comprises a movable base, a rotary platform and four groups of two-shaft translation mechanisms, wherein the output ends of the four groups of two-shaft translation mechanisms are sequentially connected with a cutting machine, a crusher, a cleaning mechanism and a leveling mechanism; the cleaning mechanism comprises a vertical lifter and a rotating cylinder, and a plurality of shovel hoppers are fixedly connected to the outer cylindrical wall of the rotating cylinder; the floating mechanism comprises an elastic lifting piece and a rotary floating piece. Firstly, the pressure of the rotary troweling piece on the surface of the concrete can be controlled to be slowly increased through the elastic lifting piece, so that large pressure cannot be generated on the surface of the concrete instantly, and the compacting and troweling effects on the concrete are better; secondly, the concrete raw materials are manually put in through the cooperation of the cutting machine, the crusher, the cleaning mechanism and the trowelling mechanism, one-time filling of cracks on the concrete pavement can be achieved, and the portability and the moving performance are excellent.
Description
Technical Field
The invention relates to the field of pavement repairing, in particular to a concrete pavement crack filling, rolling and polishing integrated machine.
Background
Concrete pavement refers to a pavement that is surfaced with a slab of cement concrete. The concrete pavement structure is a pavement structure which is formed by taking a concrete slab as a surface course and arranging a base course and a cushion course under the concrete slab, and is also called as a rigid pavement. The concrete pavement is generally composed of four parts, namely a roadbed, a base layer, a cushion layer and a surface layer, wherein the main material of the surface layer is concrete, and the surface layer is generally required to be wear-resistant, smooth, anti-skid, high in strength and the like. The cushion layer is arranged on a road with uncomfortable temperature and humidity, the aim is to change the structure of the road surface, and the base layer has the characteristics of strong deformation resistance, compression resistance, scouring resistance, firmness and the like. Most concrete pavements are easy to crack on the surface after being rolled for a long time to form cracks.
The traditional concrete pavement repairing device has the following defects: firstly, traditional concrete road surface patching device is the large-scale repair car to large-scale pothole mostly, or is mostly for consuming a large amount of artificial road surface cracks to repair, the former cost is too high and be unfavorable for repairing small-size cracks, the latter then relies on manual operation too much, the human cost is higher and efficiency is not high, consequently it fills to need to design a neotype concrete road surface crack and rolls and polish all-in-one in order to solve this type of problem to fill.
Disclosure of Invention
Based on this, it is necessary to provide a concrete pavement crack filling, rolling and polishing all-in-one machine aiming at the problems in the prior art.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
a concrete pavement crack filling, rolling and polishing integrated machine comprises a movable base, a rotary platform which is fixedly arranged at the front end of the top of the movable base in a horizontal state, and four groups of two-axis translation mechanisms which are distributed at equal angles along the axis of the rotary platform, wherein the output ends of the four groups of two-axis translation mechanisms are sequentially connected with a cutting machine, a crusher, a cleaning mechanism and a leveling mechanism;
the cleaning mechanism comprises a vertical lifting machine fixedly connected to the output end of the corresponding two-axis translation mechanism and a rotating cylinder which is connected with a feeding port at the bottom of the vertical lifting machine in a horizontal state in a shaft mode, and a plurality of shoveling hoppers which are distributed at equal angles relative to the axis of the rotating cylinder and are used for moving crushed aggregates into the feeding port of the vertical lifting machine are fixedly connected to the outer cylindrical wall of the rotating cylinder;
the floating mechanism comprises an elastic lifting piece fixedly arranged on the output end of the corresponding two-axis translation mechanism and a rotary floating piece fixedly arranged on the elastic lifting piece.
Preferably, the fixed frame that two-axis translation mechanism output bottom fixedly connected with of the floating mechanism of fixed connection is vertical state, fixed frame is including top diaphragm, middle part diaphragm and the mutual fixed connection of bottom diaphragm and three that from top to bottom interval set up, the top diaphragm is the fixed output bottom that sets up in corresponding two-axis translation mechanism of horizontality, elasticity lifter is including the top lifter plate and the bottom lifter plate and the two fixed connection that are the interval setting about the horizontality, the top lifter plate set up between middle part diaphragm and bottom diaphragm and with the two equal elastic sliding connection, rotatory floating piece is fixed to be set up on the bottom lifter plate.
Preferably, the rotary troweling member includes:
the driving motor is vertically downwards fixedly arranged at the center of the top of the bottom lifting plate, and an output shaft of the driving motor vertically downwards penetrates out of the bottom lifting plate;
the rotating disc is coaxially and fixedly arranged on the output shaft of the driving motor in a horizontal state and is positioned below the bottom lifting plate;
a plurality of troweling blades distributed around the axis of the rotating disk at equal angles, wherein each troweling blade is horizontally arranged below the outer side of the rotating disk and is fixedly connected with the rotating disk.
Preferably, the vertical lifting machine is a bucket type lifting machine, the vertical lifting machine is in a vertical state and is fixedly arranged at the bottom of the output end of the corresponding two-axis translation mechanism, the feed inlet of the vertical lifting machine is positioned at the bottom of one side, away from the rotating platform, of the vertical lifting machine, the bottom of the vertical lifting machine is provided with a fixed bottom plate for sealing, the fixed bottom plate extends and protrudes out of the vertical lifting machine towards one side close to the discharge outlet, the fixed bottom plate is further fixedly connected with a side shielding cover for sealing the feed inlet, the two ends of the rotating cylinder are connected onto the side walls of the side shielding cover in a shaft-to-shaft mode, one side of the vertical lifting machine protrudes out of a bottom driving shaft and a top driving shaft which are used for driving the hopper to move, and the bottom driving shaft is in a transmission mode and is connected with the bottom driving shaft, and one end of the rotating cylinder protrudes out of the side shielding cover and is in a transmission mode.
Preferably, the bottom of the output end of the two-axis translation mechanism of the fixedly connected cutting machine is fixedly connected with a first fixed frame and the bottom of the first fixed frame is also fixedly connected with a second fixed frame, the cutting machine is horizontally and fixedly arranged in the second fixed frame, and the cutting blade of the cutting machine is vertically and downwardly protruded at the bottom of the second fixed frame.
Preferably, through four symmetric distributions between the top diaphragm and the bottom diaphragm be connected upstand fixed connection between the two, four equal fixedly connected with one is used for the connection spreader of fixed middle part diaphragm between two liang of middle part same height department of connecting the upstand, equal two sets of symmetric distributions of fixedly connected with just are used for connecting the side connecting piece that corresponds the side connection spreader on the every side lateral wall of middle part diaphragm, every group the side connecting piece includes a bottom connecting plate that is the L type and a top connecting plate that is the L type, the riser of bottom connecting plate corresponds the diaphragm of side lateral wall fixed connection and bottom connecting plate with the middle part diaphragm and corresponds side connection spreader bottom fixed connection, the diaphragm of top connecting plate with correspond the top fixed connection of side connection spreader and the riser top fixed connection of top connecting plate and bottom connecting plate, the top of top connecting plate set up two symmetric distributions and be used for with top connecting plate fixed connection's vertical waist groove, four are connected between the upstand still fixedly connected with a plurality of protective cover plate.
Preferably, four fixed upstands of symmetric distribution are fixedly connected around the top of the bottom lifting plate, the top fixedly connected with of the four fixed upstands is located the connecting transverse plate above the driving motor, the connecting transverse plate and the jacking are descended between the plates through the connecting vertical shaft fixed connection of the four symmetric distributions and every connecting vertical shaft is fixedly connected with the bottom transverse plate through a first linear bearing and a bottom transverse plate sliding connection, four fixed upstands of symmetric distribution are fixedly connected between the middle transverse plate and the bottom transverse plate, the top lifting plate is slidably arranged on the four fixed upstands through four second linear bearings corresponding to the four fixed upstands one by one, every the lower end of the fixed upstands is sleeved with the bottom and the bottom transverse plate top fixed connection of a first spring and a first spring located below the top lifting plate, every top end of the fixed upstands is sleeved with the top and the middle transverse plate bottom fixed connection of a second spring and a plurality of radiating holes are arranged on the protection side cover of the top lifting plate and every protection side cover.
Preferably, a plurality of one-to-one is corresponding to the connection horizontal pole of a plurality of the blade of polishing on the outer cylinder wall in the bottom of rotating disc, every the equal fixedly connected with in top of the blade of polishing is used for and corresponds the rectangular connecting piece that the connection horizontal pole linked firmly, the top of rectangular connecting piece and the bottom of connecting horizontal pole bottom fixed connection and the blade of polishing are less than the rotating disc bottom.
Preferably, the bottom of the bottom lifting plate is fixedly connected with a protective top cover used for shielding the periphery and the upper part of the plurality of troweling blades.
Preferably, all weld on the both ends lateral wall of rotatory drum and have a plurality of one-to-one to shovel the first engaging lug of hopper, every all weld on the both ends lateral wall of shovel hopper be used for with correspond first engaging lug fixed connection's second engaging lug, through a rectangle connecting plate fixed connection between first engaging lug and the second engaging lug.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the pressure of the rotary troweling piece on the surface of the concrete can be controlled to be slowly increased through the elastic lifting piece, so that large pressure cannot be generated on the surface of the concrete instantly, and the compacting and troweling effects on the concrete are better;
secondly, the concrete raw materials are manually put in through the cooperation of the cutting machine, the crusher, the cleaning mechanism and the trowelling mechanism, one-time filling of cracks on the concrete pavement can be achieved, and the portability and the moving performance are excellent.
Drawings
Fig. 1 is a schematic perspective view of the embodiment.
Fig. 2 is a partial perspective view of the embodiment.
Fig. 3 is an enlarged view of a portion of a structure in fig. 2.
Fig. 4 is an enlarged view of a portion of the structure at B in fig. 2.
Fig. 5 is an exploded perspective view of the troweling mechanism of the embodiment.
Fig. 6 is an enlarged view of a portion of the structure at C in fig. 5.
Fig. 7 is a partially exploded perspective view of the troweling mechanism of the embodiment.
Fig. 8 is an enlarged view of a portion of the structure at D in fig. 7.
Fig. 9 is an enlarged view of a portion of the structure at E in fig. 7.
Fig. 10 is an exploded perspective view of the cleaning mechanism of the embodiment.
The reference numbers in the figures are:
1-moving the base; 2-a rotating platform; 3-a two-axis translation mechanism; 4-a cutter; 5-a crusher; 6-vertical hoisting machine; 7-rotating the cylinder; 8-shoveling the hopper; 9-a handle; 10-a control box; 11-top transverse plate; 12-a middle transverse plate; 13-bottom transverse plate; 14-jacking and lowering the plate; 15-bottom lifter plate; 16-a drive motor; 17-a rotating disc; 18-smoothing the leaves; 19-fixing the bottom plate; 20-side shielding cover; 21-bottom drive shaft; 22-top drive shaft; 23-a first fixed frame; 24-a second fixed frame; 25-connecting vertical columns; 26-connecting the cross column; 27-bottom connection plate; 28-top connection plate; 29-protective cover plate; 30-fixing the vertical column; 31-connecting the transverse plate; 32-connecting the vertical shaft; 33-a first linear bearing; 34-a fixed vertical axis; 35-a second linear bearing; 36-a first spring; 37-a second spring; 38-protective side covers; 39-connecting the cross bar; 40-a strip connection; 41-protective top cover; 42-first connection lug; 43-a second engaging lug; 44-a rectangular connecting plate; 45-arc limiting plate.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 10, the concrete pavement crack filling, rolling and polishing integrated machine comprises a movable base 1, a rotary platform 2 fixedly arranged at the front end of the top of the movable base 1 in a horizontal state, and four sets of two-axis translation mechanisms 3 which are distributed along the axis of the rotary platform 2 at equal angles, wherein the output ends of the four sets of two-axis translation mechanisms 3 are sequentially connected with a cutting machine 4, a crushing machine 5, a cleaning mechanism and a leveling mechanism;
the cleaning mechanism comprises a vertical lifting machine 6 fixedly connected to the output end of the corresponding two-axis translation mechanism 3 and a rotating cylinder 7 which is connected with a feeding port at the bottom of the vertical lifting machine 6 in a horizontal state in a shaft mode, and a plurality of shoveling hoppers 8 which are distributed at equal angles relative to the axis of the rotating cylinder 7 and used for moving crushed aggregates into the feeding port of the vertical lifting machine 6 are fixedly connected to the outer cylindrical wall of the rotating cylinder 7;
the floating mechanism comprises an elastic lifting piece fixedly arranged on the output end of the corresponding two-axis translation mechanism 3 and a rotary floating piece fixedly arranged on the elastic lifting piece.
The crusher 5 is a hydraulic impact crusher 5, the crusher 5 is vertically and downwards fixedly arranged at the bottom of the output end of the corresponding two-axis translation mechanism 3, the moving base 1 is an electric or oil-driven trolley, one end of the moving base 1, which is far away from the rotating platform 2, is provided with a handle 9, the handle 9 is provided with a control box 10, the control box 10 can control the rotating platform 2 to rotate ninety degrees through a built-in controller (not shown in the figure), the two-axis translation mechanism 3 comprises a vertical lifting mechanism fixedly arranged at a corresponding position outside the top of the rotating platform 2 and a translation mechanism fixedly arranged on the output end of the vertical lifting mechanism, the translation mechanism is positioned at one side of the vertical lifting mechanism, which is far away from the axis of the rotating platform 2, the output end of the two-axis translation mechanism 3 is the output end of the corresponding translation mechanism, the control box 10 can also control the translation of the output ends of each vertical lifting mechanism and the translation mechanism through the controller, the controller is also electrically connected with the cutting machine 4, the crusher 5, the cleaning mechanism and the leveling mechanism, the top of the moving base 1 is provided with a waste material barrel (not shown in the figure), the repairing position of the cutting machine 5, the top of the rotating platform is better matched with a rotary platform, and the rotating platform 2, the rotating platform is used for observing the condition that the rotary platform is needed, follow-up description is omitted, then the movable base 1 is matched with the two-axis translation mechanism 3 and the cutting machine 4 to cut out outlines corresponding to the shape of the periphery of the crack, if a long-strip-shaped crack is formed, a slender rectangular outline is cut out along the periphery of the crack, then the movable base 1 is matched with the two-axis translation mechanism 3 and the cutting machine 5 to break the inner pavement of the cut outline, after the breaking is finished, the movable base 1 is matched with the corresponding two-axis translation mechanism 3, the rotary cylinder 7 and the plurality of shoveling hoppers 8 are used, waste materials in the cut outline are moved into the vertical elevator 6 through rotation of the plurality of shoveling hoppers 8, the waste materials are conveyed into the collecting bag through the vertical elevator 6, the waste materials in the collecting bag are conveyed into the waste material barrel to be collected, after the waste materials in the cut outline are processed, a concrete manufacturing device is manually matched with concrete raw materials to manufacture corresponding amount of concrete and placed in the cut outline, first relevant tools are used for carrying out preliminary compaction and uniform operation on the concrete, so that the surface of the concrete can be in a roughly flat state, and finally the elastic lifting piece corresponding to match with the movable base 1 and the rotary troweling piece to carry out compaction and troweling operation on the inner contour of the compacted and troweling operation of the concrete.
Fixed connection trowels's 3 output end bottom fixedly connected with of diaxon translation mechanism is the fixed frame of vertical state, fixed frame is including top diaphragm 11, middle part diaphragm 12 and bottom diaphragm 13 and the mutual fixed connection of three that from top to bottom interval set up, top diaphragm 11 is the fixed output bottom that sets up in corresponding diaxon translation mechanism 3 of horizontality, elasticity lifter is including being the top lifter plate 14 and the bottom lifter plate 15 and the two fixed connection of interval setting about the horizontality, top lifter plate 14 set up between middle part diaphragm 12 and bottom diaphragm 13 and with the equal elastic sliding connection of the two, rotatory trowels is fixed to be set up on bottom lifter plate 15. Because removal base 1 and rotary platform 2 are higher than the road surface take the altitude, can suitably reduce the height of rotatory piece of smearing light through top diaphragm 11 cooperation middle part diaphragm 12 to make and correspond vertical elevating system and can fall the bottom of rotatory piece of smearing light below the ground height.
The rotatory piece of polishing includes:
the driving motor 16 is vertically downwards fixedly arranged at the center of the top of the bottom lifting plate 15, and an output shaft of the driving motor 16 vertically downwards penetrates through the bottom lifting plate 15;
a rotating disc 17 coaxially and fixedly arranged on the output shaft of the driving motor 16 in a horizontal state and positioned below the bottom lifting plate 15;
a plurality of troweling blades 18 distributed around the axis of the rotating disk 17 at equal angles, wherein each troweling blade 18 is arranged below the outer side of the rotating disk 17 in a horizontal state, and the troweling blades 18 are fixedly connected with the rotating disk 17.
Driving motor 16 is connected with the controller electricity, can drive a plurality of troweling blade 18 and rotate round rotating disk 17 through rotating disk 17 after driving motor 16's the output shaft is rotatory to make a plurality of troweling blade 18 rotate at a high speed again and push down concrete surface after certain pressure with concrete surface pressure to the levelling state.
The vertical lifting machine 6 is a bucket type lifting machine, the vertical lifting machine 6 is in a vertical state and is fixedly arranged at the bottom of the output end of the corresponding two-axis translation mechanism 3, a feeding hole of the vertical lifting machine 6 is positioned at the bottom of one side, away from the rotary platform 2, of the vertical lifting machine 6, a fixing bottom plate 19 used for sealing is arranged at the bottom of the vertical lifting machine 6, the fixing bottom plate 19 extends towards one side, close to a discharging hole, to protrude out of the vertical lifting machine 6, a side shielding cover 20 used for sealing the feeding hole is fixedly connected to the fixing bottom plate 19, shaft joints at two ends of the rotary cylinder 7 are arranged on side walls of the side shielding cover 20, a bottom driving shaft 21 and a top driving shaft 22 used for driving the hopper to move are protruded out of one side shielding cover 20, and the bottom driving shaft 21 is in a transmission mode, and one end of the rotary cylinder 7 is protruded out of the side shielding cover 20 and is in a transmission mode. The inside of side shielding cover 20 is fixedly connected with still is used for shoveling out the waste material to a plurality of shovel hopper 8 and blocks and spacing arc limiting plate 45, be equipped with in the feed inlet of vertical lifting machine 6 equally and be used for guaranteeing that the waste material is got rid of corresponding spacing part (not shown in the figure) in the hopper of vertical lifting machine 6, end drive shaft 21 can drive a drive shaft 22 and rotatory drum 7 rotation after rotatory, thereby make in a plurality of shovel hopper 8 rotatory back with the waste material shovel play and get rid of the hopper in vertical lifting machine 6, at last send the waste material to the collection bag of the 6 discharge gate department of vertical lifting machine by a plurality of hopper of vertical lifting machine 6 in.
The bottom of the output end of the two-axis translation mechanism 3 fixedly connected with the cutting machine 4 is fixedly connected with a first fixing frame 23, the bottom of the first fixing frame 23 is also fixedly connected with a second fixing frame 24, the cutting machine 4 is horizontally and fixedly arranged in the second fixing frame 24, and a cutting blade of the cutting machine 4 is vertically and downwardly protruded at the bottom of the second fixing frame 24. The first fixed frame 23 is convenient for being fixedly connected with the output end of the corresponding two-axis translation mechanism 3, the second fixed frame 24 is convenient for being connected with the first fixed frame 23 and the cutting machine 4, the first fixed frame 23 is matched with the second fixed frame 24 to properly reduce the height of the cutting machine 4, so that the corresponding two-axis translation mechanism 3 can drive the cutting machine 4 to reduce the height below the ground, and the cutting machine 4 is used for cutting the corresponding position of the road surface.
Connect between top diaphragm 11 and the bottom diaphragm 13 through four symmetric distribution in the connection between the two upstands 25 fixed connection, four equal fixedly connected with one is used for fixing the connection spreader 26 of middle part diaphragm 12 between two liang of the same high department in middle part of connecting upstands 25, equal two sets of symmetric distribution of fixedly connected with just is used for connecting the side connecting piece that corresponds side connection spreader 26 on every side lateral wall of middle part diaphragm 12, every group the side connecting piece includes the end connecting plate 27 that is the L type and one is the top connecting plate 28 of L type, the riser of end connecting plate 27 corresponds the side lateral wall fixed connection and the diaphragm of end connecting plate 27 and corresponds side connection spreader 26 bottom fixed connection with middle part diaphragm 12, the top riser of top connecting plate 28 and the top fixed connection that corresponds the top fixed connection of side connection spreader 26 and the riser of top connecting plate 28 and end connecting plate 27, the top of top connecting plate 28 is seted up two symmetric distribution and is used for the vertical waist groove with top connecting plate 28 fixed connection, and four are connected between the upstands 25 still fixedly connected with a plurality of protection apron 29. The bottom connector is connected to the middle cross plate 12 and the corresponding connecting cross post 26, and then the corresponding top connector is used to fix the bottom connector on the corresponding connecting cross post 26, so that the vertical waist groove can be accurately connected with the bottom connector after the top connector is installed on the connecting cross post 26.
The top of bottom lifter plate 15 is fixed with four symmetric distribution's fixed upstands 30 all around, and the top fixedly connected with of four fixed upstands 30 is located the connection diaphragm 31 of driving motor 16 top, and the connection diaphragm 31 falls between the board 14 through four symmetric distribution's the connection vertical axis 32 fixed connection and every connection vertical axis 32 all through a fixed first linear bearing 33 and the bottom diaphragm 13 sliding connection who sets up on bottom diaphragm 13, still four symmetric distribution's fixed vertical axis 34 of fixedly connected with between middle part diaphragm 12 and the bottom diaphragm 13, top lifter plate 14 slides through four one-to-one second linear bearing 35 that correspond to four fixed vertical axis 34 and sets up on four fixed vertical axis 34, every the lower extreme of fixed vertical axis 34 all overlaps and is equipped with the bottom and the bottom of first spring 36 and the bottom diaphragm 13 top fixed connection that is located top lifter plate 14 below and bottom diaphragm 13, every the upper end of fixed vertical axis 34 all overlaps and is equipped with the top and the middle part diaphragm 12 bottom fixed connection that is located second spring 37 and second spring 37 above top lifter plate 14, and the protection lateral cover 38 and all seted up a plurality of protection on every side cover 38 between the fixed connection of fixed vertical axis 30. Because the rotary troweling member has a certain dead weight, in order to subsequently control the downward pressure degree of the rotary troweling member pressed on the concrete surface, a plurality of first springs 36 are used for bearing the dead weight of the rotary troweling member, when the rotary troweling member is lowered to the concrete surface, the pressure of the rotary troweling member on the concrete surface is gradually increased along with the continuous lowering of the output end of the corresponding vertical lifting mechanism, when the jacking lifting lowering plate 14 is completely separated from the top of the first springs 36, the rotary troweling member and the dead weight of the corresponding part are completely pressed on the concrete surface, at the moment, the bottom of the second spring 37 is not in contact with the jacking lowering plate 14, and after the output end of the corresponding vertical lifting mechanism is lowered, the second spring 37 is in contact with the jacking lowering plate 14 and exerts a certain elastic force on the jacking lowering plate 14, so that the pressure of the rotary troweling member below on the concrete surface is continuously increased, the pressure of the rotary troweling member on the concrete surface can be controlled to be gradually increased from being close to zero, and the concrete surface can be better compacted and troweling operation according to actual conditions.
Fixedly connected with a plurality of one-to-one on the outer cylinder wall in bottom of rotating disc 17 is connected the horizontal pole 39 of connecting of a plurality of troweling blade 18, every the equal fixedly connected with in top of troweling blade 18 is used for and corresponds rectangular connecting piece 40 that connects horizontal pole 39 and link firmly, the top of rectangular connecting piece 40 and the bottom of connecting horizontal pole 39 bottom fixed connection and troweling blade 18 are less than rotating disc 17 bottom. After the output shaft of the driving motor 16 drives the rotating disc 17 to rotate, the rotating disc 17 drives the plurality of connecting cross rods 39 to rotate, and then drives the plurality of troweling blades 18 to rotate through the plurality of strip-shaped connecting pieces 40.
The bottom of the bottom lifting plate 15 is fixedly connected with a protective top cover 41 for shielding the periphery and the upper part of the plurality of troweling blades 18.
All weld on the both ends lateral wall of rotatory drum 7 have a plurality of one-to-one to shovel the first engaging lug 42 of hopper 8 of a plurality of, every it has the second engaging lug 43 that is used for and corresponds first engaging lug 42 fixed connection all to weld on the both ends lateral wall of shovel hopper 8, through a rectangle connecting plate 44 fixed connection between first engaging lug 42 and the second engaging lug 43. Still set up a plurality of one-to-one on the outer cylinder wall of rotatory drum 7 and shovel the heavy groove of dodging of hopper 8 a plurality of, be convenient for dodge and spacing shovel hopper 8 when installation shovel hopper 8.
The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (7)
1. The concrete pavement crack filling, rolling and polishing integrated machine is characterized by comprising a movable base (1), a rotary platform (2) which is fixedly arranged at the front end of the top of the movable base (1) in a horizontal state, and four groups of two-axis translation mechanisms (3) which are distributed along the axis of the rotary platform (2) at equal angles, wherein the output ends of the four groups of two-axis translation mechanisms (3) are sequentially connected with a cutting machine (4), a crusher (5), a cleaning mechanism and a floating mechanism;
the cleaning mechanism comprises a vertical lifting machine (6) fixedly connected to the output end of the corresponding two-axis translation mechanism (3) and a rotating cylinder (7) which is horizontally connected to a feeding port at the bottom of the vertical lifting machine (6) in a shaft connection mode, and a plurality of shoveling hoppers (8) which are distributed at equal angles relative to the axis of the rotating cylinder (7) and used for moving crushed aggregates into the feeding port of the vertical lifting machine (6) are fixedly connected to the outer cylindrical wall of the rotating cylinder (7);
the floating mechanism comprises an elastic lifting piece fixedly arranged on the output end of the corresponding two-axis translation mechanism (3) and a rotary floating piece fixedly arranged on the elastic lifting piece;
the bottom of the output end of a two-axis translation mechanism (3) fixedly connected with a floating mechanism is fixedly connected with a fixing frame in a vertical state, the fixing frame comprises a top transverse plate (11), a middle transverse plate (12) and a bottom transverse plate (13) which are arranged from top to bottom at intervals, the top transverse plate (11) is fixedly arranged at the bottom of the output end of the corresponding two-axis translation mechanism (3) in a horizontal state, an elastic lifting piece comprises a top lifting plate (14) and a bottom lifting plate (15) which are arranged in a horizontal state at intervals, the top lifting plate (14) is arranged between the middle transverse plate (12) and the bottom transverse plate (13) and is in elastic sliding connection with the top lifting plate and the bottom lifting plate, and the rotary floating piece is fixedly arranged on the bottom lifting plate (15);
the rotatory piece of smoothing includes:
the driving motor (16) is vertically and downwards fixedly arranged at the center of the top of the bottom lifting plate (15), and an output shaft of the driving motor (16) vertically downwards penetrates out of the bottom lifting plate (15);
a rotating disc (17) which is coaxially and fixedly arranged on an output shaft of the driving motor (16) in a horizontal state and is positioned below the bottom lifting plate (15);
the troweling blades (18) are distributed around the axis of the rotating disc (17) at equal angles, each troweling blade (18) is horizontally arranged below the outer side of the rotating disc (17), and the troweling blades (18) are fixedly connected with the rotating disc (17);
four fixed vertical posts (30) which are symmetrically distributed are fixedly connected to the periphery of the top of the bottom lifting plate (15), connecting transverse plates (31) which are positioned above the driving motor (16) are fixedly connected to the tops of the four fixed vertical posts (30), the connecting transverse plates (31) and the jacking lifting plate (14) are fixedly connected through four connecting vertical shafts (32) which are symmetrically distributed, each connecting vertical shaft (32) is slidably connected with the bottom transverse plate (13) through a first linear bearing (33) which is fixedly arranged on the bottom transverse plate (13), and four fixed vertical shafts (34) which are symmetrically distributed are fixedly connected between the middle transverse plate (12) and the bottom transverse plate (13), top lifter plate (14) slides through four second linear bearings (35) that correspond to four fixed vertical shafts (34) one by one and sets up on four fixed vertical shafts (34), every the lower extreme of fixed vertical shaft (34) all overlaps and is equipped with bottom and bottom diaphragm (13) top fixed connection that is located first spring (36) and first spring (36) of top lifter plate (14) below, every the upper end of fixed vertical shaft (34) all overlaps and is equipped with top and middle part diaphragm (12) bottom fixed connection that is located second spring (37) and second spring (37) of top lifter plate (14) top, four still fixedly connected with a plurality of between fixed vertical column (30) protection side cap (38) and every protection side cap (38) On which a plurality of heat dissipation holes are arranged.
2. The concrete pavement crack filling, rolling and polishing all-in-one machine is characterized in that the vertical elevator (6) is a bucket elevator, the vertical elevator (6) is fixedly arranged at the bottom of the output end of the corresponding two-axis translation mechanism (3) in a vertical state, the feeding port of the vertical elevator (6) is positioned at the bottom of one side, away from the rotating platform (2), of the vertical elevator (6), a fixed bottom plate (19) for sealing is arranged at the bottom of the vertical elevator (6), the fixed bottom plate (19) extends towards one side close to the discharge port and protrudes out of the vertical elevator (6), a side shielding cover (20) for sealing the feeding port is fixedly connected to the fixed bottom plate (19), two ends of the rotating cylinder (7) are in shaft connection with the side walls at two sides of the side shielding cover (20), a bottom driving shaft (21) and a top driving shaft (22) for driving the vertical elevator (6) to operate are protruded out of one side cover (20) and connected with the bottom driving shaft (21) in a transmission mode.
3. The concrete pavement crack filling, rolling and polishing all-in-one machine is characterized in that a first fixing frame (23) is fixedly connected to the bottom of the output end of a two-axis translation mechanism (3) fixedly connected with a cutting machine (4), a second fixing frame (24) is further fixedly connected to the bottom of the first fixing frame (23), the cutting machine (4) is fixedly arranged in the second fixing frame (24) in a horizontal state, and a cutting blade of the cutting machine (4) protrudes downwards from the bottom of the second fixing frame (24) in a vertical state.
4. The concrete pavement crack filling, rolling and polishing all-in-one machine is characterized in that a connecting upright post (25) is fixedly connected between the top transverse plate (11) and the bottom transverse plate (13) through four connecting upright posts (25) symmetrically distributed between the top transverse plate and the bottom transverse plate, four connecting upright posts (25) are fixedly connected between every two upright posts at the same height in the middle of the connecting upright post (25), each connecting upright post (26) is used for fixing the middle transverse plate (12), each side wall of the middle transverse plate (12) is fixedly connected with two groups of side connecting pieces which are symmetrically distributed and used for connecting the corresponding side connecting upright posts (26), each group of the side connecting pieces comprises an L-shaped bottom connecting plate (27) and an L-shaped top connecting plate (28), the vertical plate of the bottom connecting plate (27) is fixedly connected with the corresponding side wall of the middle transverse plate (12), the bottom transverse plate of the bottom connecting plate (27) is fixedly connected with the corresponding side connecting upright post (26), the transverse plate of the top connecting plate (28) is fixedly connected with the bottom connecting plate (27), the top end of the top connecting plate (28) is connected with the corresponding side connecting transverse plate (26), and the top end of the top connecting plate (28) is provided with two vertical connecting plates (29) which are symmetrically distributed, and the top end connecting plates are used for protecting the vertical connecting plates (25).
5. The concrete pavement crack filling, rolling and polishing all-in-one machine as claimed in claim 1, wherein a plurality of connecting cross rods (39) corresponding to a plurality of polishing blades (18) one by one are fixedly connected to the outer cylindrical wall of the bottom of the rotating disc (17), the top of each polishing blade (18) is fixedly connected with a long connecting piece (40) fixedly connected with the corresponding connecting cross rod (39), the top of each long connecting piece (40) is fixedly connected with the bottom of the corresponding connecting cross rod (39), and the bottom of each polishing blade (18) is lower than the bottom of the rotating disc (17).
6. The machine for filling, rolling and polishing concrete pavement cracks according to claim 1, wherein a protective top cover (41) for shielding the periphery and the upper part of a plurality of polishing blades (18) is fixedly connected to the bottom of the bottom lifting plate (15).
7. The concrete pavement crack filling, rolling and polishing all-in-one machine as claimed in claim 1, wherein a plurality of first connecting lugs (42) corresponding to a plurality of shoveling hoppers (8) one by one are welded on the side walls of both ends of the rotating cylinder (7), a second connecting lug (43) used for being fixedly connected with the corresponding first connecting lug (42) is welded on the side wall of both ends of each shoveling hopper (8), and the first connecting lug (42) and the second connecting lug (43) are fixedly connected through a rectangular connecting plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134306.0A CN114411514B (en) | 2022-02-14 | 2022-02-14 | Concrete road surface crack fills and rolls polishing all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134306.0A CN114411514B (en) | 2022-02-14 | 2022-02-14 | Concrete road surface crack fills and rolls polishing all-in-one |
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| Publication Number | Publication Date |
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| CN114411514A CN114411514A (en) | 2022-04-29 |
| CN114411514B true CN114411514B (en) | 2023-04-11 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7602200U (en) * | 1996-11-01 | 1998-08-18 | Oliveira Luiz Carlos Camillo D | Metal compression molding for leveling and straightening masonry lifting and positioning of counter frames |
| CN208307687U (en) * | 2018-05-14 | 2019-01-01 | 青岛青城建工集团有限公司 | A kind of novel native stone transport feeding device |
| CN213325163U (en) * | 2020-08-11 | 2021-06-01 | 贵阳宏基建材有限公司 | Energy-saving bucket elevator |
| CN112832100B (en) * | 2020-12-31 | 2022-04-05 | 昆山敏杰市政工程有限公司 | Cement concrete pavement patching machine |
| CN113201998A (en) * | 2021-04-19 | 2021-08-03 | 上海城建市政工程（集团）有限公司 | Automatic compaction and plastering equipment for paving ultrahigh-performance concrete |
| CN113863108A (en) * | 2021-11-09 | 2021-12-31 | 王琛 | Pothole filling and repairing device for road and bridge |
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