CN110761156A - Electric curb synovial membrane paver - Google Patents
Electric curb synovial membrane paver Download PDFInfo
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- CN110761156A CN110761156A CN201911089736.XA CN201911089736A CN110761156A CN 110761156 A CN110761156 A CN 110761156A CN 201911089736 A CN201911089736 A CN 201911089736A CN 110761156 A CN110761156 A CN 110761156A
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- 210000001258 synovial membrane Anatomy 0.000 title claims abstract description 17
- 230000005520 electrodynamics Effects 0.000 claims abstract description 3
- 230000000712 assembly Effects 0.000 claims description 18
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 6
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- 238000013461 design Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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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
- E01C19/4886—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 for forming in a continuous operation kerbs, gutters, berms, safety kerbs, median barriers or like structures in situ, e.g. by slip-forming, by extrusion
- E01C19/4893—Apparatus designed for railless operation
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Abstract
Electrodynamic type curb synovial membrane paver, including the automobile body frame, the band conveyer subassembly, rotatory supporting component, driving system, operation control system, the synovial membrane subassembly, preceding axle subassembly, back axle subassembly, hydraulic system, electric system and direction control subassembly, the lower part of automobile body frame is respectively through the upper portion of left hydraulic leg subassembly and right hydraulic leg subassembly installation in front axle subassembly and back axle subassembly, rotatory supporting component rotates the upper portion front side of installing at the automobile body frame, the band conveyer subassembly articulates the top at rotatory supporting component, the bottom of two left hydraulic leg subassemblies is fixed mounting in the upper portion left side of preceding axle subassembly and back axle subassembly respectively, the bottom of two right hydraulic leg subassemblies is respectively along left right direction sliding connection in the upper portion right side of preceding axle subassembly and back axle subassembly. The invention can receive and deliver materials in multiple directions and different height positions, effectively improves the forming precision of the kerbstone and is suitable for paving the kerbstone with wide pavement.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to an electric curb synovial membrane paver.
Background
With the continuous development of economy in China, road traffic is used as an important means for national regional economic communication, the importance of the road traffic is increasingly highlighted, the quantity of road preservation is increased year after year, and the scale of urban construction is continuously enlarged with the increase of non-rural population. Too many demands show the problems of the original and laggard curb processing and forming process, the construction period is long, the distance of a prefabricating yard is far, the transportation cost is high, a large amount of labor is needed for building, the construction quality cannot be guaranteed, and the like, which restrict the road quality guarantee and quality guarantee to complete the task.
It is under this great demand environment that various curb forming equipment has been urged. The early counteractive spiral extrusion type curb has no walking mechanism, depends on the counterforce of extruding concrete, creeps forwards to form a straight or curved line with a track approximately determined by human eyes, and is suitable for occasions with small scale, small size and relaxed requirements on shape and size. The appearance of the walking type slip form machine greatly improves the efficiency of the curb forming machine, and the forming machines in various forms such as a wheel type, a crawler type, a hydraulic type, an electric type, a three-point type and a four-point type are continuously gushed. The purpose is to make articles in the aspects of efficiency, cost, use and maintenance by combining the Chinese situation. The time and cost of manually laying the steel wire horizontal reference can be reduced by the foreign wireless data GPS positioning control, but the purchase price of the machine is forbidden by domestic customers. The four-point hydraulic crawler-type sliding-die machine is complete in function and stable in performance, can complete large projects which are difficult to achieve and high in requirements such as anti-collision walls and bridge guardrails, but the demand is not too much, and the conventional large objects are used for completing a large number of common curb projects, so that the effects of the conventional large objects cannot be achieved, and serious cost waste exists.
Therefore, a plurality of domestic manufacturers concentrate on the area of the small and medium-sized curb forming machine.
At present, the small and medium-sized curb forming machines mainly have the following problems:
the middle and small-sized curb forming machine is mostly in a four-wheel electric structure form, the feeding mode adopts a front hopper form, the continuous operation time of the machine depends on the size of the hopper, the front hopper is designed to have a larger volume in order to ensure that more materials can be stored, and meanwhile, a conveying auger is designed between the front hopper and the forming mold in order to convey the materials in the front hopper to the forming mold. This design has the following disadvantages: a. the material accumulation exists in the material conveying process between the storage bin and the conveying auger, and the fluffy phenomenon is more serious under the condition that the material is dry concrete. b. In order to introduce the concrete in the hopper into the conveying cabin of the screw conveyor, the burdened materials need to be shoveled into the conveying cabin by the help of manpower. c. In order to reduce the space, the packing auger is transversely arranged and is just in front of a driver, and the sight of the driver is poor.
The forming machine is mainly used for forming lower curb stones or roadside ditches, level adjustment and automatic direction control are not arranged on the structure of the forming machine, and forming precision and forming size range are limited.
Even if some manufacturers add a horizontal adjusting structure on the basis of the original prototype, the positioning points of the manufacturers are not provided with length compensation, so that the problems of adjustment clamping stagnation, rigid deformation and the like which influence the service life are caused.
The mould is fixed on the frame body, can only move up and down, and can not transversely stretch out and draw back. The design is not suitable for processing occasions with large breadth and has single function.
In order to solve the above problems, people are always seeking an ideal technical solution.
Disclosure of Invention
The invention aims to provide an electric kerbstone slip film paver which can receive and convey materials in multiple directions and different height positions, effectively improve the forming precision of the kerbstone and is suitable for paving the kerbstone with a wide pavement.
In order to achieve the purpose, the invention adopts the following technical scheme:
electrodynamic type curb synovial membrane paver, including the automobile body frame, the band conveyer subassembly, rotatory supporting component, driving system, operation control system, the synovial membrane subassembly, preceding axle subassembly, back axle subassembly, hydraulic system, electric system and direction control subassembly, the lower part left side front and back of automobile body frame is respectively through the upper portion left side of left hydraulic leg subassembly installation in front axle subassembly and back axle subassembly, the lower part right side front and back of automobile body frame is respectively through the upper portion right side of right hydraulic leg subassembly installation in front axle subassembly and back axle subassembly, the vertical setting of central line of rotatory supporting component just rotates the upper portion front side of installing at the automobile body frame, the band conveyer subassembly articulates the top at rotatory supporting component, be connected with the horizontal swing hydro-cylinder that is used for driving rotatory supporting component rotation between rotatory supporting component and the automobile body frame, be connected with between band conveyer subassembly and the rotatory supporting component and be used for driving the band conveyer subassembly around the top of rotatory supporting component from top to bottom The bottom parts of the two left hydraulic leg assemblies are fixedly arranged on the left sides of the upper parts of the front axle assembly and the rear axle assembly respectively, and the bottom parts of the two right hydraulic leg assemblies are connected to the right sides of the upper parts of the front axle assembly and the rear axle assembly respectively in a left-right direction in a sliding manner;
the power system, the operation control system, hydraulic system, electric system and direction control assembly all install on the automobile body frame, the walking wheel is all installed to the left end and the right-hand member of front axle subassembly and back axle subassembly, power system rotates through transmission shaft drive walking wheel respectively, the synovial membrane subassembly is connected through data line control respectively to the operation control system, hydraulic system, electric system and direction control assembly, hydraulic system respectively with the synovial membrane subassembly, electric system, the direction control assembly, left hydraulic leg subassembly, right hydraulic leg subassembly, horizontal swing hydro-cylinder and facade swing hydro-cylinder are connected.
The rotary supporting component comprises a rotary bracket body and a round upright post, the lower part of a frame of the belt conveyor component is provided with a supporting frame, the supporting frame is hinged on the rotary bracket body through a long pin shaft, the round upright post is vertically arranged, the top of the round upright post is fixedly connected with the lower surface of the rotary bracket body, a sliding bearing sleeved on the outer circumference of the round upright post is fixedly connected on the frame body, the bottom of the round upright post is rotatably supported on the frame body, the side wall of the lower side of the round upright post is radially provided with a square through hole, a fixing plate is inserted in the square through hole, the lower side of the round upright post is also inserted with a first cylindrical pin vertically penetrating through the fixing plate, one end of the fixing plate extends out of the square through hole and is fixedly connected with a first lifting lug, the rear side of the right end of the rotary bracket body is provided with a second lifting lug, the frame is provided with a third lifting lug which is as, the two ends of the horizontal swing oil cylinder are respectively hinged to the second lifting lug and the third lifting lug, and the two ends of the vertical face swing oil cylinder are respectively hinged to the first lifting lug and the fourth lifting lug.
The left hydraulic leg assembly and the right hydraulic leg assembly are identical in structure, the left hydraulic leg assembly and the right hydraulic leg assembly respectively comprise an inner sliding barrel, an outer sliding barrel, a telescopic oil cylinder and a flange support which are vertically arranged, the top and the bottom of the inner sliding barrel and the bottom of the outer sliding barrel are open, the inner sliding barrel is inserted into the outer sliding barrel in a sliding fit manner, the telescopic oil cylinder is arranged in the inner sliding barrel and the outer sliding barrel, a hydraulic system is connected with the telescopic oil cylinder, a fifth lifting lug is arranged on the upper surface of the flange support, a second cylindrical pin penetrating through a lifting lug at the bottom of a cylinder body of the telescopic oil cylinder and the front and rear side walls of the inner sliding barrel is hinged in the fifth lifting lug, a sixth lifting lug is arranged at the top of the inner side of the outer sliding barrel, the top of a piston rod of the telescopic oil cylinder is hinged with the sixth lifting lug through the third cylindrical pin, a plurality of thread sleeves are respectively connected on the front side wall and the rear, the rear side surfaces of the wear-resistant blocks on the front side are in jacking contact with the front side wall of the inner sliding barrel, the front side surfaces of the wear-resistant blocks on the rear side are in jacking contact with the rear side wall of the inner sliding barrel, each screw sleeve is in threaded connection with a nut positioned outside the outer sliding barrel, the left side wall and the right side wall of the outer sliding barrel are fixedly connected with connecting arms in L-shaped plate structures, and the connecting arms are respectively and fixedly connected with a lower cross beam of the vehicle body frame; the flange supports of two left hydraulic leg assemblies are respectively connected with the upper surface of the left side part of the front axle assembly and the upper surface of the left side part of the rear axle assembly through fastening bolts, the upper surfaces of the right side parts of the front axle assembly and the rear axle assembly are respectively fixedly connected with fixing blocks, the upper side is arranged in the middle of the upper surface of the fixing block along the left-right direction, the left side and the right side of the fixing block are respectively provided with an open dovetail groove slide way, dovetail slide blocks are arranged in the dovetail groove slide ways in a sliding manner, and the flange supports of the two right hydraulic leg assemblies are respectively connected.
The power box is arranged on the rear side of the belt conveyor assembly on the vehicle body frame, the power system comprises a diesel generator, a motor and a speed reducer, the diesel generator is arranged in the power box, the motor and the speed reducer are both arranged on the lower portion of the vehicle body frame, the diesel generator provides electric power for the motor, the motor is in transmission connection with the speed reducer, and the speed reducer is in transmission connection with each walking wheel through a transmission shaft.
The direction control assembly comprises a steering machine arranged at the right middle part of the frame body, an oil cylinder support arranged at the front part of the front axle assembly and a steering oil cylinder arranged on the steering machine, two slideways horizontally arranged along the left and right directions are arranged at the right middle part of the frame body, the sliding film assembly is arranged on the two slideways in a sliding manner through the two vertical guide rails, a transverse oil cylinder for driving the two guide rails to slide is arranged on the frame body, a die of the sliding film assembly slides in a descending manner on the two vertical guide rails through the lifting oil cylinder, and the hydraulic system is respectively connected with the steering oil cylinder, the transverse.
Compared with the prior art, the invention has outstanding substantive characteristics and remarkable progress, in particular, the invention adopts a belt conveyor component to convey materials into a mould of a sliding film component, the lower part of a frame of the belt conveyor component is hinged on a rotating bracket body, the lower surface of the rotating bracket body is fixedly connected with the top of a round upright post, the round upright post is rotatably arranged on a vehicle body frame through a sliding bearing, two ends of a horizontal swing oil cylinder are respectively hinged on the rotating bracket body and the vehicle body frame, a piston rod of the horizontal swing oil cylinder can stretch to drive the rotating bracket body and the round upright post to horizontally rotate so as to enable the belt conveyor component to horizontally rotate, two ends of a vertical face swing oil cylinder are respectively hinged on a first lifting lug fixed on the lower side of the round upright post and a fourth lifting lug fixed on the lower part of the frame of the belt conveyor component, and the piston rod of the vertical face swing oil cylinder can stretch to enable, therefore, the requirements of the belt conveyor component for receiving and conveying materials in multiple directions and different height positions can be met;
the lower part of the vehicle body frame is respectively arranged on the left side and the right side of the upper parts of the front vehicle axle component and the rear vehicle axle component through two left hydraulic leg components and two right hydraulic leg components, the bottom flange supports of the two left hydraulic leg components are respectively fixedly arranged on the left sides of the upper parts of the front vehicle axle component and the rear vehicle axle component, the bottom flange supports of the two right hydraulic leg components are respectively fixedly arranged on the dovetail slide blocks, the two dovetail slide blocks are respectively connected on the fixed blocks fixed on the right sides of the upper parts of the front vehicle axle component and the rear vehicle axle component in a sliding way along the left and right directions, so that the vehicle body frame is always kept horizontal when the front vehicle axle component or the rear vehicle axle component inclines, the length difference between the left hydraulic leg components and the right hydraulic leg components can be compensated through the left-right sliding of the dovetail slide blocks, and the phenomenon that the additional external force of the inner sliding barrel and the outer, the forming precision of the kerbstone is effectively improved, and the method is suitable for paving the kerbstone with a wide pavement;
the sliding film assembly can slide in the left-right horizontal direction and the vertical direction, can be adjusted to a proper position corresponding to different heights of the belt conveyor assembly, and can meet the requirement of occasions with larger processing breadth;
in order to enhance the supporting strength of the left hydraulic leg assembly and the right hydraulic leg assembly on the vehicle body frame, the left hydraulic leg assembly and the right hydraulic leg assembly are of an outer sliding cylinder and an inner sliding cylinder sleeved sliding fit structure, telescopic oil cylinders are arranged in the outer sliding cylinder and the inner sliding cylinder, two ends of each telescopic oil cylinder are hinged to the top of the inner side of the outer sliding cylinder and the bottom of the inner side of the inner sliding cylinder respectively, connecting arms in L-shaped plate structures are fixedly connected to the left side wall and the right side wall of the outer sliding cylinder respectively, the connecting arms are fixedly connected with a lower cross beam of the vehicle body frame respectively, the outer sliding cylinder and the inner sliding cylinder can protect the telescopic oil cylinders, and the structural strength is high;
the front side wall and the rear side wall of the outer sliding barrel are matched with each other through a plurality of thread sleeves, wear-resistant blocks and screw caps to adjust gaps between the front side wall and the rear side wall of the inner sliding barrel and between the front side wall and the rear side wall of the outer sliding barrel, so that smooth sliding between the inner sliding barrel and the outer sliding barrel is ensured, and large friction force caused by too small gap between one side of the inner sliding barrel and one side of the outer sliding barrel is prevented.
Drawings
FIG. 1 is a schematic diagram of an axial structure of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
Fig. 3 is a schematic view of the connection between the belt conveyor assembly, the rotary support assembly and the body frame of the present invention.
Fig. 4 is a schematic structural view of the rotation support assembly of the present invention.
FIG. 5 is a schematic view of the connections between the rear axle assembly, the left hydraulic leg assembly, the right hydraulic leg assembly and the body frame of the present invention.
FIG. 6 is a schematic diagram of the construction of the left hydraulic leg assembly of the present invention.
FIG. 7 is a schematic diagram of the construction of the right hydraulic leg assembly of the present invention.
Detailed Description
The embodiments of the present invention are further described below with reference to the drawings.
As shown in fig. 1-7, the electric curb synovial paver comprises a vehicle body frame 1, a belt conveyor assembly 2, a rotation support assembly, a power system, an operation control system 3, a synovial membrane assembly 4, a front axle assembly 5, a rear axle assembly 6, a hydraulic system 7, an electrical system 8 and a direction control assembly, wherein the front and rear parts of the left side of the lower part of the vehicle body frame 1 are respectively installed on the left sides of the upper parts of the front axle assembly 5 and the rear axle assembly 6 through a left hydraulic leg assembly 9, the front and rear parts of the right side of the lower part of the vehicle body frame 1 are respectively installed on the right sides of the upper parts of the front axle assembly 5 and the rear axle assembly 6 through a right hydraulic leg assembly 10, the center line of the rotation support assembly is vertically arranged and rotatably installed on the front side of the upper part of the vehicle body frame 1, the belt conveyor assembly 2 is hinged on the top of the rotation support assembly, a horizontal swing cylinder 11, a vertical face swing oil cylinder 12 for driving the belt conveyor assembly 2 to rotate up and down around the top of the rotary supporting assembly is connected between the belt conveyor assembly 2 and the rotary supporting assembly, the bottoms of the two left hydraulic leg assemblies 9 are fixedly arranged on the left sides of the upper portions of the front axle assembly 5 and the rear axle assembly 6 respectively, and the bottoms of the two right hydraulic leg assemblies 10 are connected to the right sides of the upper portions of the front axle assembly 5 and the rear axle assembly 6 in a sliding mode along the left-right direction respectively;
driving system, operation control system 3, hydraulic system 7, electric system 8 and direction control assembly are all installed on automobile body frame 1, walking wheel 13 is all installed to the left end and the right-hand member of front axle subassembly 5 and rear axle subassembly 6, driving system drives walking wheel 13 through transmission shaft 14 respectively and rotates, operation control system 3 connects synovial membrane subassembly 4 through data line control respectively, hydraulic system 7, electric system 8 and direction control assembly, hydraulic system 7 respectively with synovial membrane subassembly 4, electric system 8, direction control assembly, left hydraulic leg subassembly 9, right hydraulic leg subassembly 10, horizontal swing hydro-cylinder 11 and facade swing hydro-cylinder 12 are connected.
The rotary supporting component comprises a rotary support body 15 and a round upright post 16, a supporting frame 17 is arranged at the lower part of a frame of the belt conveyor component 2, the supporting frame 17 is hinged on the rotary support body 15 through a long pin shaft 18, the round upright post 16 is vertically arranged, the top of the round upright post 16 is fixedly connected with the lower surface of the rotary support body 15, a sliding bearing 19 sleeved on the outer circumference of the round upright post 16 is fixedly connected on a frame body, the bottom of the round upright post 16 is rotatably supported on the frame body, a square through hole is radially arranged on the side wall of the lower side of the round upright post 16, a fixing plate 20 is inserted in the square through hole, a first cylindrical pin 21 vertically penetrating through the fixing plate 20 is further inserted at the lower side of the round upright post 16, one end of the fixing plate 20 extends out of the square through hole and is fixedly connected with a first lifting lug 22, a second lifting lug 23 is arranged at the rear side of the right end of the rotary support body, the lower part of the frame of the belt conveyor component 2 is provided with a fourth lifting lug 25 positioned on the front side of the supporting frame 17, two ends of the horizontal swing oil cylinder 11 are respectively hinged on the second lifting lug 23 and the third lifting lug 24, and two ends of the vertical face swing oil cylinder 12 are respectively hinged on the first lifting lug 22 and the fourth lifting lug 25.
The left hydraulic support leg assembly 9 and the right hydraulic support leg assembly 10 are identical in structure, the left hydraulic support leg assembly 9 and the right hydraulic support leg assembly 10 respectively comprise an inner sliding barrel 26, an outer sliding barrel 27, a telescopic oil cylinder 28 and a flange support 29 which are vertically arranged, the top and the bottom of the inner sliding barrel 26 and the bottom of the outer sliding barrel 27 are open, the inner sliding barrel 26 is inserted into the outer sliding barrel 27 in a sliding fit manner, the telescopic oil cylinder 28 is arranged in the inner sliding barrel 26 and the outer sliding barrel 27, the hydraulic system 7 is connected with the telescopic oil cylinder 28, a fifth lifting lug 30 is arranged on the upper surface of the flange support 29, a second cylindrical pin 31 penetrating through a lifting lug at the bottom of a cylinder body of the telescopic oil cylinder 28 and the front side wall and the rear side wall of the inner sliding barrel 26 is hinged in the fifth lifting lug 30, a sixth lifting lug 32 is arranged at the top of the inner side of the outer sliding barrel 27, a lifting lug at the top of a piston rod of the telescopic oil cylinder 28 is hinged with the sixth lifting lug 32 through a third, the inner end of each screw sleeve 34 is provided with a wear-resistant block 35, the rear side surface of each wear-resistant block 35 at the front side is in abutting contact with the front side wall of the inner sliding barrel 26, the front side surface of each wear-resistant block 35 at the rear side is in abutting contact with the rear side wall of the inner sliding barrel 26, each screw sleeve 34 is in threaded connection with a nut 36 positioned outside the outer sliding barrel 27, the left side wall and the right side wall of the outer sliding barrel 27 are fixedly connected with connecting arms 37 in an L-shaped plate structure, and the connecting arms 37 are respectively and fixedly connected with a lower cross beam of the vehicle body frame 1; flange supports 29 of two left hydraulic leg assemblies 9 are respectively through fastening bolt fixed connection in the front axle assembly 5 and the left side upper surface of back axle assembly 6, the equal fixedly connected with fixed block 39 in the right side upper surface of front axle assembly 5 and back axle assembly 6, the upside has been seted up along the left and right direction in the upper surface middle part of fixed block 39, the equal open dovetail slide in left side and right side, slide in the dovetail slide and be equipped with forked tail slider 38, flange supports 29 of two right hydraulic leg assemblies 10 are respectively through fastening bolt fixed connection in the upper surface of two forked tail sliders 38.
The power box 40 positioned at the rear side of the belt conveyor assembly 2 is arranged on the vehicle body frame 1, the power system comprises a diesel generator, a motor 41 and a speed reducer 42, the diesel generator is arranged in the power box 40, the motor 41 and the speed reducer 42 are both arranged on the lower portion of the vehicle body frame 1, the diesel generator provides electric power for the motor 41, the motor 41 is in transmission connection with the speed reducer 42, and the speed reducer 42 is in transmission connection with each traveling wheel 13 through a transmission shaft 14.
The direction control subassembly comprises direction machine 43 and the steering cylinder 45 of installing in the anterior hydro-cylinder support 44 of front axle subassembly 5 and on the preceding middle part on the car frame body of installing right middle part on the car frame body, the right side middle part of car frame 1 is equipped with two slides that set up along left right direction level, synovial membrane subassembly 4 slides through two vertical guide rails and sets up on two slides, be provided with the gliding horizontal hydro-cylinder of two guide rails of drive on the car frame 1, the mould of synovial membrane subassembly 4 passes through lift cylinder and goes up and down the slip on two vertical guide rails, hydraulic system 7 respectively with steering cylinder 45, horizontal hydro-cylinder and lift cylinder are connected. The slip film assembly 4 is well known in the art and the specific construction and operation thereof will not be described in detail.
The invention adopts a belt conveyor component 2 to convey materials into a die of a sliding formwork component 4, the lower part of a frame of the belt conveyor component 2 is hinged on a rotating bracket body 15, the lower surface of the rotating bracket body 15 is fixedly connected on the top of a round upright post 16, the round upright post 16 is rotatably arranged on a car body frame 1 through a sliding bearing 19, two ends of a horizontal swing oil cylinder 11 are respectively hinged on the rotating bracket body 15 and the car body frame 1, a piston rod of the horizontal swing oil cylinder 11 is telescopic to drive the rotating bracket body 15 and the round upright post 16 to horizontally rotate so as to enable the belt conveyor component 2 to horizontally rotate, two ends of a vertical face swing oil cylinder 12 are respectively hinged on a first lifting lug 22 fixed on the lower side of the round upright post 16 and a fourth lifting lug 25 fixed on the lower part of the frame of the belt conveyor component 2, and a piston rod of the vertical face swing oil cylinder 12 is telescopic to enable the belt conveyor component 2 to, therefore, the requirements of the belt conveyor component 2 for receiving and conveying materials in multiple directions and different height positions can be met;
the lower part of the vehicle body frame 1 is respectively arranged on the left side and the right side of the upper parts of the front vehicle axle assembly 5 and the rear vehicle axle assembly 6 through the two left hydraulic leg assemblies 9 and the two right hydraulic leg assemblies 10, the bottom flange supports 29 of the two left hydraulic leg assemblies 9 are respectively fixedly arranged on the left sides of the upper parts of the front vehicle axle assembly 5 and the rear vehicle axle assembly 6, the bottom flange supports 29 of the two right hydraulic leg assemblies 10 are respectively fixedly arranged on the dovetail slide blocks 38, the two dovetail slide blocks 38 are respectively connected on the fixing blocks 39 fixed on the right sides of the upper parts of the front vehicle axle assembly 5 and the rear vehicle axle assembly 6 in a sliding mode along the left-right direction, therefore, when the front vehicle axle assembly 5 or the rear vehicle axle assembly 6 inclines, the vehicle body frame 1 is always kept horizontal, the length difference between the left hydraulic leg assemblies 9 and the right hydraulic leg assemblies 10 can be compensated through the left-right sliding of the dovetail slide blocks 38, and the additional external force generation of the inner The phenomenon of dead locking due to torsion effectively improves the forming precision of the kerbstone, and is suitable for paving the kerbstone with wide pavement;
the sliding film component 4 can slide in the left-right horizontal direction and the vertical direction, can be adjusted to a proper position corresponding to different heights of the belt conveyor component 2, and can meet the requirement of occasions with larger processing breadth;
in order to enhance the supporting strength of the left hydraulic leg assembly 9 and the right hydraulic leg assembly 10 on the body frame 1, the left hydraulic leg assembly 9 and the right hydraulic leg assembly 10 both adopt an outer sliding barrel 27 and an inner sliding barrel 26 to be sleeved and slidably matched, a telescopic cylinder 28 is arranged in the outer sliding barrel 27 and the inner sliding barrel 26, two ends of the telescopic cylinder 28 are respectively hinged to the top of the inner side of the outer sliding barrel 27 and the bottom of the inner side of the inner sliding barrel 26, connecting arms 37 in an L-shaped plate structure are fixedly connected to the left side wall and the right side wall of the outer sliding barrel 27, the connecting arms 37 are respectively fixedly connected with a lower cross beam of the body frame 1, the outer sliding barrel 27 and the inner sliding barrel 26 can protect the telescopic cylinder 28, and the structural strength is high;
the front side wall and the rear side wall of the outer sliding barrel 27 are matched with a plurality of screw sleeves 34, wear-resistant blocks 35 and screw caps 36 to adjust the gaps between the front side wall and the rear side wall of the inner sliding barrel 26 and the front side wall and the rear side wall of the outer sliding barrel 27, so that smooth sliding between the inner sliding barrel 26 and the outer sliding barrel 27 is ensured, and the phenomenon that the gap between one side of the inner sliding barrel 26 and one side of the outer sliding barrel 27 is too small to generate large friction force is prevented.
The above embodiments are merely to illustrate rather than to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that; modifications and equivalents may be made thereto without departing from the spirit and scope of the invention and it is intended to cover in the claims the invention as defined in the appended claims.
Claims (5)
1. Electrodynamic type curb synovial membrane paver which characterized in that: comprises a vehicle body frame, a belt conveyor component, a rotary supporting component, a power system, an operation control system, a sliding mold component, a front axle component, a rear axle component, a hydraulic system, an electrical system and a direction control component, wherein the front part and the rear part of the left side of the lower part of the vehicle body frame are respectively arranged on the left sides of the upper parts of the front axle component and the rear axle component through a left hydraulic leg component, the front part and the rear part of the right side of the lower part of the vehicle body frame are respectively arranged on the right sides of the upper parts of the front axle component and the rear axle component through a right hydraulic leg component, the central line of the rotary supporting component is vertically arranged and rotatably arranged on the front side of the upper part of the vehicle body frame, the belt conveyor component is hinged at the top of the rotary supporting component, a horizontal swing oil cylinder for driving the rotary supporting component to rotate is connected between the rotary supporting component and the vehicle body frame, a vertical face, the bottoms of the two left hydraulic leg assemblies are respectively fixedly arranged on the left sides of the upper parts of the front axle assembly and the rear axle assembly, and the bottoms of the two right hydraulic leg assemblies are respectively connected on the right sides of the upper parts of the front axle assembly and the rear axle assembly in a left-right sliding manner;
the power system, the operation control system, hydraulic system, electric system and direction control assembly all install on the automobile body frame, the walking wheel is all installed to the left end and the right-hand member of front axle subassembly and back axle subassembly, power system rotates through transmission shaft drive walking wheel respectively, the synovial membrane subassembly is connected through data line control respectively to the operation control system, hydraulic system, electric system and direction control assembly, hydraulic system respectively with the synovial membrane subassembly, electric system, the direction control assembly, left hydraulic leg subassembly, right hydraulic leg subassembly, horizontal swing hydro-cylinder and facade swing hydro-cylinder are connected.
2. The electric curb synovial paver of claim 1, wherein: the rotary supporting component comprises a rotary bracket body and a round upright post, the lower part of a frame of the belt conveyor component is provided with a supporting frame, the supporting frame is hinged on the rotary bracket body through a long pin shaft, the round upright post is vertically arranged, the top of the round upright post is fixedly connected with the lower surface of the rotary bracket body, a sliding bearing sleeved on the outer circumference of the round upright post is fixedly connected on the frame body, the bottom of the round upright post is rotatably supported on the frame body, the side wall of the lower side of the round upright post is radially provided with a square through hole, a fixing plate is inserted in the square through hole, the lower side of the round upright post is also inserted with a first cylindrical pin vertically penetrating through the fixing plate, one end of the fixing plate extends out of the square through hole and is fixedly connected with a first lifting lug, the rear side of the right end of the rotary bracket body is provided with a second lifting lug, the frame is provided with a third lifting lug which is as, the two ends of the horizontal swing oil cylinder are respectively hinged to the second lifting lug and the third lifting lug, and the two ends of the vertical face swing oil cylinder are respectively hinged to the first lifting lug and the fourth lifting lug.
3. The electric curb synovial paver of claim 2, wherein: the left hydraulic leg assembly and the right hydraulic leg assembly are identical in structure, the left hydraulic leg assembly and the right hydraulic leg assembly respectively comprise an inner sliding barrel, an outer sliding barrel, a telescopic oil cylinder and a flange support which are vertically arranged, the top and the bottom of the inner sliding barrel and the bottom of the outer sliding barrel are open, the inner sliding barrel is inserted into the outer sliding barrel in a sliding fit manner, the telescopic oil cylinder is arranged in the inner sliding barrel and the outer sliding barrel, a hydraulic system is connected with the telescopic oil cylinder, a fifth lifting lug is arranged on the upper surface of the flange support, a second cylindrical pin penetrating through a lifting lug at the bottom of a cylinder body of the telescopic oil cylinder and the front and rear side walls of the inner sliding barrel is hinged in the fifth lifting lug, a sixth lifting lug is arranged at the top of the inner side of the outer sliding barrel, the top of a piston rod of the telescopic oil cylinder is hinged with the sixth lifting lug through the third cylindrical pin, a plurality of thread sleeves are respectively connected on the front side wall and the rear, the rear side surfaces of the wear-resistant blocks on the front side are in jacking contact with the front side wall of the inner sliding barrel, the front side surfaces of the wear-resistant blocks on the rear side are in jacking contact with the rear side wall of the inner sliding barrel, each screw sleeve is in threaded connection with a nut positioned outside the outer sliding barrel, the left side wall and the right side wall of the outer sliding barrel are fixedly connected with connecting arms in L-shaped plate structures, and the connecting arms are respectively and fixedly connected with a lower cross beam of the vehicle body frame; the flange supports of two left hydraulic leg assemblies are respectively connected with the upper surface of the left side part of the front axle assembly and the upper surface of the left side part of the rear axle assembly through fastening bolts, the upper surfaces of the right side parts of the front axle assembly and the rear axle assembly are respectively fixedly connected with fixing blocks, the upper side is arranged in the middle of the upper surface of the fixing block along the left-right direction, the left side and the right side of the fixing block are respectively provided with an open dovetail groove slide way, dovetail slide blocks are arranged in the dovetail groove slide ways in a sliding manner, and the flange supports of the two right hydraulic leg assemblies are respectively connected.
4. The electric curb synovial paver of claim 1, wherein: the power box is arranged on the rear side of the belt conveyor assembly on the vehicle body frame, the power system comprises a diesel generator, a motor and a speed reducer, the diesel generator is arranged in the power box, the motor and the speed reducer are both arranged on the lower portion of the vehicle body frame, the diesel generator provides electric power for the motor, the motor is in transmission connection with the speed reducer, and the speed reducer is in transmission connection with each walking wheel through a transmission shaft.
5. The electric curb synovial paver of claim 1, wherein: the direction control assembly comprises a steering machine arranged at the right middle part of the frame body, an oil cylinder support arranged at the front part of the front axle assembly and a steering oil cylinder arranged on the steering machine, two slideways horizontally arranged along the left and right directions are arranged at the right middle part of the frame body, the sliding film assembly is arranged on the two slideways in a sliding manner through the two vertical guide rails, a transverse oil cylinder for driving the two guide rails to slide is arranged on the frame body, a die of the sliding film assembly slides in a descending manner on the two vertical guide rails through the lifting oil cylinder, and the hydraulic system is respectively connected with the steering oil cylinder, the transverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911089736.XA CN110761156B (en) | 2019-11-08 | 2019-11-08 | Electric kerbstone slipfilm paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911089736.XA CN110761156B (en) | 2019-11-08 | 2019-11-08 | Electric kerbstone slipfilm paver |
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| Publication Number | Publication Date |
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| CN110761156A true CN110761156A (en) | 2020-02-07 |
| CN110761156B CN110761156B (en) | 2024-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911089736.XA Active CN110761156B (en) | 2019-11-08 | 2019-11-08 | Electric kerbstone slipfilm paver |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355985A (en) * | 2021-06-03 | 2021-09-07 | 云南穿山机甲能源装备科技有限公司 | Suspension device for switching multiple working positions of die |
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|---|---|---|---|---|
| US3970405A (en) * | 1974-05-03 | 1976-07-20 | Cmi Corporation | Slipform paving apparatus |
| FR2906270A1 (en) * | 2006-09-27 | 2008-03-28 | Chaussees Tech Innovation Sarl | FIBER REINFORCED COMPACT ROLLING CONCRETE COMPOSITION COMPRISING BITUMINOUS FRAISATS AND METHOD OF MAKING A PAVEMENT |
| CN106149533A (en) * | 2016-08-26 | 2016-11-23 | 南通威而多专用汽车制造有限公司 | Hand-held kerbstone paver |
| CN205999761U (en) * | 2016-08-26 | 2017-03-08 | 南通威而多专用汽车制造有限公司 | Wheel self-balancing type kerbstone paver |
| CN211772638U (en) * | 2019-11-08 | 2020-10-27 | 南通威而多专用汽车制造有限公司 | Electric curb synovial membrane paver |
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2019
- 2019-11-08 CN CN201911089736.XA patent/CN110761156B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970405A (en) * | 1974-05-03 | 1976-07-20 | Cmi Corporation | Slipform paving apparatus |
| FR2906270A1 (en) * | 2006-09-27 | 2008-03-28 | Chaussees Tech Innovation Sarl | FIBER REINFORCED COMPACT ROLLING CONCRETE COMPOSITION COMPRISING BITUMINOUS FRAISATS AND METHOD OF MAKING A PAVEMENT |
| CN106149533A (en) * | 2016-08-26 | 2016-11-23 | 南通威而多专用汽车制造有限公司 | Hand-held kerbstone paver |
| CN205999761U (en) * | 2016-08-26 | 2017-03-08 | 南通威而多专用汽车制造有限公司 | Wheel self-balancing type kerbstone paver |
| CN211772638U (en) * | 2019-11-08 | 2020-10-27 | 南通威而多专用汽车制造有限公司 | Electric curb synovial membrane paver |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355985A (en) * | 2021-06-03 | 2021-09-07 | 云南穿山机甲能源装备科技有限公司 | Suspension device for switching multiple working positions of die |
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|---|---|
| CN110761156B (en) | 2024-09-03 |
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