CN111236029A - Stripe cutterbar is used in cement road surface construction - Google Patents
Stripe cutterbar is used in cement road surface construction Download PDFInfo
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- CN111236029A CN111236029A CN202010032611.XA CN202010032611A CN111236029A CN 111236029 A CN111236029 A CN 111236029A CN 202010032611 A CN202010032611 A CN 202010032611A CN 111236029 A CN111236029 A CN 111236029A
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- spring elastic
- spiral spring
- force control
- maximum rotation
- rotation force
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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
- E01C23/0906—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 cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—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 cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—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 cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
Abstract
The invention discloses a stripe cutter for cement pavement construction, which comprises a main hollow shell. The device has the advantages that the driving force of the driving motor is divided into two parts, one part is used for driving the cutting gear to rotate, the cutting gear can effectively cut the ground, the other part is used for driving the wind power, the wind power can be divided into a downward pressing function and an upward anti-gravity function according to different rotating directions of the driving motor, the device is high in functionality, the device is provided with the spiral spring elastic buffer type bottom supporting sliding mechanism, the elastic supporting can be realized while the rolling movement is realized, the control effect on the cutting depth is realized by matching with the pressure from the top, in addition, the device is provided with the rotary self-adaptive type equipment traction and pulling mechanism, the traction of different angles between people and equipment with different heights can be realized, and the adaptability is improved.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a stripe cutter for cement pavement construction.
Background
At present, when the cement road surface is constructed, the cutting of the anti-skid stripes of the cement road surface is omitted, the effective utilization rate of a driving motor is lower in the conventional cutter, the utilization rate of the manufacturing cost and the effective use cost is lower, and the limitation is larger.
Disclosure of Invention
The invention aims to provide a stripe cutter for cement pavement construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a stripe cutter for cement pavement construction comprises a main hollow shell, wherein a bottom supporting base plate of an integrated structure is arranged at the bottom of the main hollow shell, four spiral spring elastic buffer type bottom supporting sliding mechanisms are installed at the bottom of the bottom supporting base plate, a rotary self-adaptive equipment traction pulling mechanism is installed at one side of the top of the bottom supporting base plate, a main belt pulley installation space is arranged inside the main hollow shell, a driving motor is installed inside one side of the main hollow shell, a cutting gear installation space is arranged at one side, located in the main belt pulley installation space, of the bottom supporting base plate, a motor main shaft in the driving motor penetrates through the inside of the main hollow shell, the main belt pulley is installed through a main shaft at a penetrating position, a main belt pulley is installed at the end part of the motor, and a first rotating shaft is installed at the center of one end face of the main belt pulley, the first rotating shaft is installed inside the main hollow shell through a main bearing, an annular array spiral spring elastic type maximum rotation force control mechanism is installed at the end portion of the first rotating shaft, a second rotating shaft is installed at the center of one end face of the annular array spiral spring elastic type maximum rotation force control mechanism, a turbine installation space is arranged inside the main hollow shell, a main turbine is installed at one end, located inside the turbine installation space, of the second rotating shaft, a third rotating shaft is installed at the center of the end portion of the main turbine, the third rotating shaft is installed inside the main hollow shell through the main bearing, a first vent hole which communicates the upper portion of the main hollow shell with the top portion of the turbine installation space is formed inside the main hollow shell, and a second vent hole which communicates the lower portion of the main hollow shell with the bottom portion of the turbine installation space is formed inside the main hollow shell, the inside of main hollow shell is lieing in a main pulley installation space's inside is passed through a main bearing and is installed a fourth rotation axis, the tip installation secondary pulley of fourth rotation axis, be connected through the belt between secondary pulley and the main pulley, a fifth rotation axis is installed at the other end center of secondary pulley, the fifth rotation axis is lieing in a cutting gear is installed to the inside one end in cutting gear installation space, a sixth rotation axis is installed at the one end center of cutting gear, just the inside at main hollow shell is installed through the main bearing to the sixth rotation axis.
Further, the spiral spring elastic buffering type bottom support sliding mechanism comprises a connecting plate for a spiral spring elastic buffering type bottom support sliding mechanism, a bolt hole for the spiral spring elastic buffering type bottom support sliding mechanism, a hollow rod body for the spiral spring elastic buffering type bottom support sliding mechanism, a hollow structure for the spiral spring elastic buffering type bottom support sliding mechanism, a through hole structure for the spiral spring elastic buffering type bottom support sliding mechanism, a moving plate for the spiral spring elastic buffering type bottom support sliding mechanism, a spiral spring for the spiral spring elastic buffering type bottom support sliding mechanism, a telescopic rod for the spiral spring elastic buffering type bottom support sliding mechanism, a connecting flange plate for the spiral spring elastic buffering type bottom support sliding mechanism and a universal rolling wheel for the spiral spring elastic buffering type bottom support sliding mechanism; a plurality of screw spring elastic buffering type bolt holes for the bottom supporting sliding mechanism are arranged in the connecting plate for the screw spring elastic buffering type bottom supporting sliding mechanism, a hollow rod body for the screw spring elastic buffering type bottom supporting sliding mechanism is arranged in the center of the upper surface of the connecting plate for the screw spring elastic buffering type bottom supporting sliding mechanism and is of an integrated structure with the connecting plate, a hollow structure for the screw spring elastic buffering type bottom supporting sliding mechanism is arranged in the hollow rod body for the screw spring elastic buffering type bottom supporting sliding mechanism, a through hole structure for the screw spring elastic buffering type bottom supporting sliding mechanism is arranged in the center of the bottom of the hollow structure for the screw spring elastic buffering type bottom supporting sliding mechanism, and a moving plate for the screw spring elastic buffering type bottom supporting sliding mechanism is placed in the hollow structure for the screw spring elastic buffering type bottom supporting sliding mechanism, the bottom of the moving plate for the spiral spring elastic buffer type bottom supporting sliding mechanism is provided with a spiral spring for the spiral spring elastic buffer type bottom supporting sliding mechanism, the center of the top of the movable plate for the spiral spring elastic buffer type bottom supporting sliding mechanism is provided with a telescopic rod for the spiral spring elastic buffer type bottom supporting sliding mechanism, the rod body of the telescopic rod for the spiral spring elastic buffer type bottom supporting sliding mechanism penetrates through the through hole structure for the spiral spring elastic buffer type bottom supporting sliding mechanism, the bottom end of the telescopic rod for the spiral spring elastic buffer type bottom supporting sliding mechanism is provided with a connecting flange plate for the spiral spring elastic buffer type bottom supporting sliding mechanism, the universal rolling wheel for the spiral spring elastic buffering type bottom supporting sliding mechanism in the prior art is arranged at the bottom of the connecting flange plate for the spiral spring elastic buffering type bottom supporting sliding mechanism.
Further, the connecting plate for a coil spring elastic buffer type bottom support slide mechanism is attached to the lower surface of the bottom support base plate by a bolt inserted into a bolt hole for a coil spring elastic buffer type bottom support slide mechanism.
Further, the coil spring for the coil spring elastic buffer type bottom support sliding mechanism is in a compressed state, and the elasticity of the coil spring for the coil spring elastic buffer type bottom support sliding mechanism is larger than the whole mass of the device.
Further, the rotary adaptive equipment traction pulling mechanism comprises a connecting plate for the rotary adaptive equipment traction pulling mechanism, a bolt hole for the rotary adaptive equipment traction pulling mechanism, a vertical plate structure for the rotary adaptive equipment traction pulling mechanism, a connecting shaft for the rotary adaptive equipment traction pulling mechanism, a bearing for the rotary adaptive equipment traction pulling mechanism, a shaft sleeve for the rotary adaptive equipment traction pulling mechanism, a connecting rod for the rotary adaptive equipment traction pulling mechanism and a transverse pull rod for the rotary adaptive equipment traction pulling mechanism; the connecting plate for the rotary adaptive equipment traction pulling mechanism is internally provided with a plurality of bolt holes for the rotary adaptive equipment traction pulling mechanism, the upper surface of the connecting plate for the rotary adaptive equipment traction pulling mechanism is provided with two opposite vertical plate structures for the rotary adaptive equipment traction pulling mechanism, the vertical plate structures for the rotary adaptive equipment traction pulling mechanism are arranged between opposite end surfaces, a connecting shaft for the rotary adaptive equipment traction pulling mechanism is arranged on a shaft body of the connecting shaft for the rotary adaptive equipment traction pulling mechanism through a bearing for the rotary adaptive equipment traction pulling mechanism, a connecting rod for the rotary adaptive equipment traction pulling mechanism is arranged in the middle of the shaft sleeve for the rotary adaptive equipment traction pulling mechanism, and a transverse pull rod for the rotary self-adaptive equipment traction and pulling mechanism is arranged at the top end of the connecting rod for the rotary self-adaptive equipment traction and pulling mechanism.
Further, the connecting plate for the rotation adaptive device pulling and pulling mechanism is attached to the upper surface of the bottom support base plate by bolts inserted into the bolt holes for the rotation adaptive device pulling and pulling mechanism.
Further, an outer ring of the bearing for the rotary adaptive equipment pulling and pulling mechanism is mounted inside a shaft sleeve for the rotary adaptive equipment pulling and pulling mechanism, and an inner ring of the bearing for the rotary adaptive equipment pulling and pulling mechanism is mounted on a shaft body of a connecting shaft for the rotary adaptive equipment pulling and pulling mechanism.
Further, the circular array helical spring elastic type maximum rotation force control mechanism comprises a main hollow shell for the circular array helical spring elastic type maximum rotation force control mechanism, a main hollow section for the circular array helical spring elastic type maximum rotation force control mechanism, a rotary column for the circular array helical spring elastic type maximum rotation force control mechanism, a semicircular groove structure for the circular array helical spring elastic type maximum rotation force control mechanism, an auxiliary hollow section for the circular array helical spring elastic type maximum rotation force control mechanism, a movable plate for the circular array helical spring elastic type maximum rotation force control mechanism, a helical spring for the circular array helical spring elastic type maximum rotation force control mechanism and a push rod for the circular array helical spring elastic type maximum rotation force control mechanism; the annular array spiral spring elastic type maximum rotation force control mechanism is fixedly connected with the end part of a second rotating shaft by the center of one end surface of a main hollow shell, the center inside the main hollow shell is used as a main hollow section for the annular array spiral spring elastic type maximum rotation force control mechanism, the main hollow shell for the annular array spiral spring elastic type maximum rotation force control mechanism is sleeved with a rotary column for the annular array spiral spring elastic type maximum rotation force control mechanism inside the main hollow section for the annular array spiral spring elastic type maximum rotation force control mechanism, the inside of the main hollow shell for the annular array spiral spring elastic type maximum rotation force control mechanism is a secondary hollow section for the annular array spiral spring elastic type maximum rotation force control mechanism, a movable plate for the annular array spiral spring elastic type maximum rotation force control mechanism is arranged in one end face of the auxiliary hollow section for the annular array spiral spring elastic type maximum rotation force control mechanism positioned in one main hollow section for the annular array spiral spring elastic type maximum rotation force control mechanism, a spiral spring for the annular array spiral spring elastic type maximum rotation force control mechanism is fixed between one ends of the movable plates for the annular array spiral spring elastic type maximum rotation force control mechanism in the auxiliary hollow section for the annular array spiral spring elastic type maximum rotation force control mechanism, one end face of the movable plate for the annular array spiral spring elastic type maximum rotation force control mechanism is provided with a push rod for the annular array spiral spring elastic type maximum rotation force control mechanism which is in an integrated structure with the movable plate, and the annular array helical spring elastic type maximum rotation force control mechanism penetrates through the main hollow shell body for the annular array helical spring elastic type maximum rotation force control mechanism by the push rod and is positioned in the main hollow section for the annular array helical spring elastic type maximum rotation force control mechanism, one end of the main hollow section for the annular array helical spring elastic type maximum rotation force control mechanism by the push rod is of a semicircular structure at one end of the main hollow section for the annular array helical spring elastic type maximum rotation force control mechanism, a semicircular groove structure for the annular array helical spring elastic type maximum rotation force control mechanism for placing the end part of the push rod for the annular array helical spring elastic type maximum rotation force control mechanism is arranged on the side surface of the rotary column for the annular array helical spring elastic type maximum rotation force control mechanism, and one end of the rotary column for the annular array spiral spring elastic type maximum rotation force control mechanism is fixed with the end part of the third rotating shaft.
Further, the initial length of the spiral spring for the elastic maximum rotation force control mechanism of the circular array spiral spring is larger than the length of the auxiliary hollow section for the elastic maximum rotation force control mechanism of the circular array spiral spring.
Further, the structural shape of the end part of the push rod for the annular array spiral spring elastic type maximum rotation force control mechanism is consistent with the structural shape of the semicircular groove structure for the annular array spiral spring elastic type maximum rotation force control mechanism.
Compared with the prior art, the invention has the beneficial effects that: the invention divides the driving force of the driving motor into two parts, one part is used as a driving cutting gear to enable the cutting gear to rotate to effectively cut the ground, the other part is used as a wind power driving function, and the wind power driving can be divided into a downward pressing function and an upward anti-gravity function according to the different rotating directions of the driving motor, the functionality is strong, moreover, the device is provided with a spiral spring elastic buffer type bottom supporting sliding mechanism which can realize the elastic supporting while realizing the rolling movement and is matched with the pressure from the top to realize the control function of the cutting depth, in addition, the device is provided with a rotary self-adaptive type equipment traction pulling mechanism, the traction of different angles between people and equipment with different heights can be realized, the adaptability is improved, in addition, the device is provided with an annular array spiral spring elastic type maximum rotating force control mechanism, the maximum rotation force can be effectively controlled, and the turbine damage phenomenon caused by over-quick rotation and insufficient air discharge is prevented.
Drawings
FIG. 1 is a schematic view of a full-section structure of a stripe cutter for cement pavement construction according to the present invention;
FIG. 2 is a schematic structural diagram of a coil spring elastic buffer type bottom support sliding mechanism in a stripe cutter for cement pavement construction according to the present invention;
FIG. 3 is a schematic structural diagram of a traction and pulling mechanism of a rotary self-adaptive device in a stripe cutter for cement pavement construction, according to the present invention;
FIG. 4 is a schematic structural diagram of an elastic maximum rotation force control mechanism of a spiral spring in an annular array in a stripe cutter for cement pavement construction;
in the figure: 1, a main hollow housing, 2, a bottom support base plate, 3, a coil spring elastic buffer type bottom support sliding mechanism, 31, a connecting plate for a coil spring elastic buffer type bottom support sliding mechanism, 32, a bolt hole for a coil spring elastic buffer type bottom support sliding mechanism, 33, a hollow rod body for a coil spring elastic buffer type bottom support sliding mechanism, 34, a hollow structure for a coil spring elastic buffer type bottom support sliding mechanism, 35, a through hole structure for a coil spring elastic buffer type bottom support sliding mechanism, 36, a movable plate for a coil spring elastic buffer type bottom support sliding mechanism, 37, a coil spring for a coil spring elastic buffer type bottom support sliding mechanism, 38, a telescopic rod for a coil spring elastic buffer type bottom support sliding mechanism, 39, a connecting flange plate for a coil spring elastic buffer type bottom support sliding mechanism, 310, universal rolling wheel for coil spring elastic buffer type bottom support sliding mechanism, 4, rotary adaptive equipment pulling mechanism, 41, connecting plate for rotary adaptive equipment pulling mechanism, 42, bolt hole for rotary adaptive equipment pulling mechanism, 43, riser structure for rotary adaptive equipment pulling mechanism, 44, connecting shaft for rotary adaptive equipment pulling mechanism, 45, bearing for rotary adaptive equipment pulling mechanism, 46, shaft sleeve for rotary adaptive equipment pulling mechanism, 47, connecting rod for rotary adaptive equipment pulling mechanism, 48, transverse pull rod for rotary adaptive equipment pulling mechanism, 5, driving motor, 6, main pulley installation space, 7, main pulley, 8, first rotation axis, 9, second rotation axis, 10, turbine installation space, 11, a third rotating shaft, 12, a main turbine, 13, a first vent hole, 14, a belt, 15, a circular array spiral spring elastic type maximum rotation force control mechanism, 151, a main hollow shell for the circular array spiral spring elastic type maximum rotation force control mechanism, 152, a main hollow section for the circular array spiral spring elastic type maximum rotation force control mechanism, 153, a rotating column for the circular array spiral spring elastic type maximum rotation force control mechanism, 154, a semicircular groove structure for the circular array spiral spring elastic type maximum rotation force control mechanism, 155, a sub hollow section for the circular array spiral spring elastic type maximum rotation force control mechanism, 156, a movable plate for the circular array spiral spring elastic type maximum rotation force control mechanism, 157, a spiral spring for the circular array spiral spring elastic type maximum rotation force control mechanism, 158, push rods and 16 for the annular array spiral spring elastic type maximum rotation force control mechanism, secondary belt wheels and 17, fourth rotating shafts and 18, fifth rotating shafts and 19, cutting gear installation spaces and 20, cutting gears and 21 and a sixth rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a main hollow shell 1, wherein a bottom supporting base plate 2 of an integrated structure is arranged at the bottom of the main hollow shell 1, four spiral spring elastic buffer type bottom supporting sliding mechanisms 3 are installed at the bottom of the bottom supporting base plate 2, a rotary self-adaptive type equipment traction pulling mechanism 4 is installed at one side of the top of the bottom supporting base plate 2, a main belt pulley installation space 6 is arranged in the main hollow shell 1, a driving motor 5 is installed at one side of the main hollow shell 1, a cutting gear installation space 19 is arranged at one side of the bottom supporting base plate 2, which is positioned in the main belt pulley installation space 6, a motor spindle in the driving motor 5 penetrates through the inside of the main hollow shell 1 and is installed through a main bearing at a penetrating part, a main belt pulley 7 is installed at the end part of the motor spindle, and a first rotating shaft 8 is installed at the center of one end face of the main belt pulley 7, the first rotating shaft 8 is installed inside the main hollow shell 1 through a main bearing, an annular array spiral spring elastic maximum rotation force control mechanism 15 is installed at the end part of the first rotating shaft 8, a second rotating shaft 9 is installed at the center of one end face of the annular array spiral spring elastic maximum rotation force control mechanism 15, a turbine installation space 10 is arranged inside the main hollow shell 1, a main turbine 12 is installed at one end of the second rotating shaft 9 positioned inside the turbine installation space 10, a third rotating shaft 11 is installed at the center of the end part of the main turbine 12, the third rotating shaft 11 is installed inside the main hollow shell 1 through the main bearing, a first vent hole 13 communicating the upper part of the main hollow shell 1 with the top part of the turbine installation space 10 is arranged inside the main hollow shell 1, a second vent hole 22 communicating the lower part of the main hollow shell 1 with the bottom part of the turbine installation space 10 is arranged inside the main hollow shell 1, a fourth rotating shaft 17 is installed inside the main hollow housing 1 through a main bearing in the main pulley installation space 6, a secondary pulley 16 is installed at an end of the fourth rotating shaft 17, the secondary pulley 16 is connected with the main pulley 7 through a belt 14, a fifth rotating shaft 18 is installed at the center of the other end of the secondary pulley 16, a cutting gear 20 is installed at one end of the fifth rotating shaft 18 in the cutting gear installation space 19, a sixth rotating shaft 21 is installed at the center of one end of the cutting gear 20, and the sixth rotating shaft 21 is installed inside the main hollow housing 1 through a main bearing.
Referring to fig. 2, the coil spring elastic buffer type bottom support sliding mechanism 3 includes a connecting plate 31 for a coil spring elastic buffer type bottom support sliding mechanism, a bolt hole 32 for a coil spring elastic buffer type bottom support sliding mechanism, a hollow rod body 33 for a coil spring elastic buffer type bottom support sliding mechanism, a hollow structure 34 for a coil spring elastic buffer type bottom support sliding mechanism, and a through hole structure 35 for a coil spring elastic buffer type bottom support sliding mechanism, a moving plate 36 for a coil spring elastic buffer type bottom support sliding mechanism, a coil spring 37 for a coil spring elastic buffer type bottom support sliding mechanism, a telescopic rod 38 for a coil spring elastic buffer type bottom support sliding mechanism, a connecting flange 39 for a coil spring elastic buffer type bottom support sliding mechanism and a universal rolling wheel 310 for a coil spring elastic buffer type bottom support sliding mechanism; a plurality of screw spring elastic buffering type bolt holes 32 for the bottom supporting sliding mechanism are arranged inside the connecting plate 31 for the screw spring elastic buffering type bottom supporting sliding mechanism, a hollow rod body 33 for the screw spring elastic buffering type bottom supporting sliding mechanism is arranged at the center of the upper surface of the connecting plate 31 for the screw spring elastic buffering type bottom supporting sliding mechanism and is of an integrated structure with the connecting plate, a hollow structure 34 for the screw spring elastic buffering type bottom supporting sliding mechanism is arranged inside the hollow rod body 33 for the screw spring elastic buffering type bottom supporting sliding mechanism, a through hole structure 35 for the screw spring elastic buffering type bottom supporting sliding mechanism is arranged at the center of the bottom of the hollow structure 34 for the screw spring elastic buffering type bottom supporting sliding mechanism, and a screw spring elastic buffering type moving plate 36 for the bottom supporting sliding mechanism is arranged inside the hollow structure 34 for the screw spring elastic buffering type bottom supporting sliding mechanism, a spiral spring 37 for the spiral spring elastic buffer type bottom support sliding mechanism is arranged at the bottom of the moving plate 36 for the spiral spring elastic buffer type bottom support sliding mechanism, a telescopic rod 38 for the spiral spring elastic buffer type bottom supporting sliding mechanism is arranged at the center of the top of the moving plate 36 for the spiral spring elastic buffer type bottom supporting sliding mechanism, the rod body of the telescopic rod 38 for the coil spring elastic buffer type bottom support sliding mechanism penetrates through the through hole structure 35 for the coil spring elastic buffer type bottom support sliding mechanism, the bottom end of the telescopic rod 38 for the spiral spring elastic buffer type bottom support sliding mechanism is provided with a connecting flange 39 for the spiral spring elastic buffer type bottom support sliding mechanism, the bottom of the connecting flange 39 for the spiral spring elastic buffer type bottom supporting sliding mechanism is provided with a universal rolling wheel 310 for the spiral spring elastic buffer type bottom supporting sliding mechanism in the prior art; the connecting plate 31 for the coil spring elastic buffer type bottom support sliding mechanism is mounted on the lower surface of the bottom support base plate 2 through bolts inserted into the bolt holes 32 for the coil spring elastic buffer type bottom support sliding mechanism; coil spring elastic buffer formula bottom sprag is coil spring 37 for sliding mechanism in compression state, and coil spring elastic buffer formula bottom sprag is coil spring 37 for sliding mechanism's elasticity is greater than the whole quality of this equipment, and its main action is: because coil spring 37 for the bottom sprag sliding mechanism of the elastic buffer type of the coil spring is in a compressed state, and the elasticity of the coil spring 37 for the bottom sprag sliding mechanism of the elastic buffer type of the coil spring is larger than the whole quality of the device, it can prevent the cutting gear 20 from contacting the ground when not working, and is convenient to move, and can compress when the upper part applies pressure, thereby changing the relative position of the cutting gear 20.
Referring to fig. 3, the rotary adaptive device towing and pulling mechanism 4 includes a connecting plate 41 for the rotary adaptive device towing and pulling mechanism, a bolt hole 42 for the rotary adaptive device towing and pulling mechanism, a vertical plate structure 43 for the rotary adaptive device towing and pulling mechanism, a connecting shaft 44 for the rotary adaptive device towing and pulling mechanism, a bearing 45 for the rotary adaptive device towing and pulling mechanism, a shaft sleeve 46 for the rotary adaptive device towing and pulling mechanism, a connecting rod 47 for the rotary adaptive device towing and a transverse pull rod 48 for the rotary adaptive device towing and pulling mechanism; a plurality of bolt holes 42 for a rotary adaptive equipment traction pulling mechanism are arranged in the connecting plate 41 for the rotary adaptive equipment traction pulling mechanism, two opposite riser structures 43 for the rotary adaptive equipment traction pulling mechanism are arranged on the upper surface of the connecting plate 41 for the rotary adaptive equipment traction pulling mechanism, a connecting shaft 44 for the rotary adaptive equipment traction pulling mechanism is arranged between opposite end surfaces of the two riser structures 43 for the rotary adaptive equipment traction pulling mechanism, a shaft body of the connecting shaft 44 for the rotary adaptive equipment traction pulling mechanism is arranged in a shaft sleeve 46 for the rotary adaptive equipment traction pulling mechanism through a bearing 45 for the rotary adaptive equipment traction pulling mechanism, and a connecting rod 47 for the rotary adaptive equipment traction pulling mechanism is arranged in the middle of the shaft sleeve 46 for the rotary adaptive equipment traction pulling mechanism, a transverse pull rod 48 for the rotary adaptive equipment traction and pulling mechanism is arranged at the top end of the connecting rod 47 for the rotary adaptive equipment traction and pulling mechanism; the connecting plate 41 for the rotary adaptive equipment pulling and pulling mechanism is mounted on the upper surface of the bottom support base plate 2 by bolts inserted into the bolt holes 42 for the rotary adaptive equipment pulling and pulling mechanism; the outer ring of the bearing 45 for the rotary adaptive equipment traction and pulling mechanism is mounted inside the shaft sleeve 46 for the rotary adaptive equipment traction and pulling mechanism, the inner ring of the bearing 45 for the rotary adaptive equipment traction and pulling mechanism is mounted on the shaft body of the connecting shaft 44 for the rotary adaptive equipment traction and pulling mechanism, and the main functions of the bearing are as follows: since the outer ring of the bearing 45 for the rotary adaptive equipment pulling and pulling mechanism is attached to the inside of the sleeve 46 for the rotary adaptive equipment pulling and pulling mechanism and the inner ring of the bearing 45 for the rotary adaptive equipment pulling and pulling mechanism is attached to the shaft body of the connecting shaft 44 for the rotary adaptive equipment pulling and pulling mechanism, the transverse tie rod 48 for the rotary adaptive equipment pulling and pulling mechanism can be pulled to perform pulling actions at different angles.
Referring to fig. 4, the circular array helical spring elastic maximum rotation force control mechanism 15 includes a main hollow housing 151 for the circular array helical spring elastic maximum rotation force control mechanism, a main hollow section 152 for the circular array helical spring elastic maximum rotation force control mechanism, a rotation column 153 for the circular array helical spring elastic maximum rotation force control mechanism, a semicircular groove structure 154 for the circular array helical spring elastic maximum rotation force control mechanism, an auxiliary hollow section 155 for the circular array helical spring elastic type maximum rotation force control mechanism, a movable plate 156 for the circular array helical spring elastic type maximum rotation force control mechanism, a helical spring 157 for the circular array helical spring elastic type maximum rotation force control mechanism, and a push rod 158 for the circular array helical spring elastic type maximum rotation force control mechanism; the center of one end face of the main hollow shell 151 for the elastic maximum rotation force control mechanism of the ring array helical spring is fixedly connected with the end part of a second rotating shaft 8, the center of the inside of the main hollow shell 151 for the elastic maximum rotation force control mechanism of the ring array helical spring is a main hollow section 152 for the elastic maximum rotation force control mechanism of the ring array helical spring, a rotating column 153 for the elastic maximum rotation force control mechanism of the ring array helical spring is sleeved inside the main hollow section 152 for the elastic maximum rotation force control mechanism of the ring array helical spring in the main hollow shell 151 for the elastic maximum rotation force control mechanism of the ring array helical spring, the inside of the main hollow shell 151 for the elastic maximum rotation force control mechanism of the ring array helical spring is an auxiliary hollow section 155 for the elastic maximum rotation force control mechanism of the ring array helical spring, a ring array coil spring elastic type maximum rotation force control mechanism use movable plate 156 is placed inside the ring array coil spring elastic type maximum rotation force control mechanism use auxiliary hollow section 155 on one end face of the ring array coil spring elastic type maximum rotation force control mechanism use main hollow section 152, a ring array coil spring elastic type maximum rotation force control mechanism use coil spring 157 is fixed between one ends of the ring array coil spring elastic type maximum rotation force control mechanism use movable plates 156 in the ring array coil spring elastic type maximum rotation force control mechanism use auxiliary hollow section 155, a ring array coil spring elastic type maximum rotation force control mechanism use push rod 158 of an integrated structure with one end face of the ring array coil spring elastic type maximum rotation force control mechanism use movable plate 156 is arranged on one end face thereof, and the push rod 158 for the elastic maximum rotational force control mechanism of the circular array helical spring penetrates the main hollow housing 151 for the elastic maximum rotational force control mechanism of the circular array helical spring and is located inside the main hollow section 152 for the elastic maximum rotational force control mechanism of the circular array helical spring, the push rod 158 for the elastic maximum rotational force control mechanism of the circular array helical spring is of a semicircular structure at one end of the main hollow section 152 for the elastic maximum rotational force control mechanism of the circular array helical spring, a semicircular groove structure 154 for the elastic maximum rotational force control mechanism of the circular array helical spring for placing the end part of the push rod 158 for the elastic maximum rotational force control mechanism of the circular array helical spring is provided on the side surface of the rotary column 153 for the elastic maximum rotational force control mechanism of the circular array helical spring, one end of the circular array helical spring elastic type maximum rotation force control mechanism is fixed with the end part of the third rotating shaft 9 by one end of a rotating column 153; the initial length of the helical spring 157 for the elastic maximum rotation force control mechanism of the circular array helical spring is greater than the length of the auxiliary hollow section 155 for the elastic maximum rotation force control mechanism of the circular array helical spring; the structural shape of the end part of the push rod 158 for the elastic maximum rotation force control mechanism of the annular array spiral spring is consistent with the structural shape of the semicircular groove structure 154 for the elastic maximum rotation force control mechanism of the annular array spiral spring, and the main functions are as follows: when being too fast because the rotation, and make when inside air can't in time discharge, form the resistance, when the driving resistance was too big, when its resistance was greater than coil spring 157's for the biggest rotatory dynamics control mechanism of coil spring elasticity formula elasticity time, can make the biggest rotatory dynamics control mechanism of coil spring elasticity formula coil spring 157 compress, under the causal action, make and realize relative rotation between two rotation axiss to can not drive the too fast rotation of third rotation axis 9, play the guard action.
Certain attention must be paid to: when the installation is carried out, when the driving motor 5 rotates in the positive direction, the wind direction of the turbine 12 caused by the self curvature is from bottom to top, and conversely, the wind direction is from top to bottom.
The specific use mode is as follows: in the working process of the invention, when the device needs to be moved, the driving motor 5 is rotated reversely, the wind power generated by the turbine 12 is from bottom to top, so under the action of air reverse thrust, the component has the tendency of moving upwards, the pressure of the device relative to the ground is reduced, thereby being convenient to push, when the road surface needs to be cut, the driving motor 5 is rotated forwardly, similarly, under the action of reverse thrust, the device is pressed downwards, the pressing force forces the spiral spring elastic buffer type bottom supporting sliding mechanism 3 to be compressed, the pressure value of the pressing force is controlled by controlling the rotating speed of the driving motor 5, further the pressure is controlled, the distance of the spiral spring elastic buffer type bottom supporting sliding mechanism 3 is controlled, thereby realizing the cutting of the ground by the cutting gear 20, and when the cutting is carried out, the device is pulled, thereby carrying out the stripe cutting.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a stripe cutterbar is used in cement road surface construction, includes main hollow shell (1), its characterized in that: the bottom of the main hollow shell (1) is provided with a bottom supporting base plate (2) which is of an integral structure with the main hollow shell, the bottom of the bottom supporting base plate (2) is provided with four spiral spring elastic buffer type bottom supporting sliding mechanisms (3), one side of the top of the bottom supporting base plate (2) is provided with a rotary self-adaptive type equipment traction pulling mechanism (4), a main belt pulley installation space (6) is arranged inside the main hollow shell (1), a driving motor (5) is installed inside one side of the main hollow shell (1), a cutting gear installation space (19) is arranged at one side of the bottom supporting base plate (2) which is positioned in the main belt pulley installation space (6), a motor spindle in the driving motor (5) penetrates through the inside of the main hollow shell (1) and is installed through a main bearing at the penetrating part, and a main belt pulley (7) is installed at the end part of the motor spindle, a first rotating shaft (8) is arranged at the center of one end face of the main belt pulley (7), the first rotating shaft (8) is arranged in the main hollow shell (1) through a main bearing, an annular array spiral spring elastic type maximum rotation force control mechanism (15) is arranged at the end part of the first rotating shaft (8), a second rotating shaft (9) is arranged at the center of one end face of the annular array spiral spring elastic type maximum rotation force control mechanism (15), a turbine installation space (10) is arranged in the main hollow shell (1), a main turbine (12) is arranged at one end of the second rotating shaft (9) positioned in the turbine installation space (10), a third rotating shaft (11) is arranged at the center of the end part of the main turbine (12), and the third rotating shaft (11) is arranged in the main hollow shell (1) through the main bearing, a first vent hole (13) which is communicated with the upper part of the main hollow shell (1) and the top part of the turbine installation space (10) is formed in the main hollow shell (1), a second vent hole (22) which is communicated with the lower part of the main hollow shell and the bottom part of the turbine installation space (10) is formed in the main hollow shell (1), a fourth rotating shaft (17) is installed in the main hollow shell (1) through a main bearing and is positioned in the main pulley installation space (6), a secondary pulley (16) is installed at the end part of the fourth rotating shaft (17), the secondary pulley (16) is connected with the main pulley (7) through a belt (14), a fifth rotating shaft (18) is installed at the center of the other end of the secondary pulley (16), and a cutting gear (20) is installed at one end of the fifth rotating shaft (18) which is positioned in the cutting gear installation space (19), a sixth rotating shaft (21) is arranged at the center of one end of the cutting gear (20), and the sixth rotating shaft (21) is arranged in the main hollow shell (1) through a main bearing.
2. A stripe cutter for cement road surface construction according to claim 1, wherein: the spiral spring elastic buffering type bottom supporting sliding mechanism (3) comprises a connecting plate (31) for a spiral spring elastic buffering type bottom supporting sliding mechanism, a bolt hole (32) for the spiral spring elastic buffering type bottom supporting sliding mechanism, a hollow rod body (33) for the spiral spring elastic buffering type bottom supporting sliding mechanism, a hollow structure (34) for the spiral spring elastic buffering type bottom supporting sliding mechanism and a through hole structure (35) for the spiral spring elastic buffering type bottom supporting sliding mechanism, a shifting plate (36) for a spiral spring elastic buffer type bottom support sliding mechanism, a spiral spring (37) for the spiral spring elastic buffer type bottom support sliding mechanism, a telescopic rod (38) for the spiral spring elastic buffer type bottom support sliding mechanism, a connecting flange plate (39) for the spiral spring elastic buffer type bottom support sliding mechanism and a universal rolling wheel (310) for the spiral spring elastic buffer type bottom support sliding mechanism; the utility model discloses a hollow structure for slide mechanism is supported to helical spring elastic buffering formula for bottom sprag slide mechanism is provided with hollow structure (34) for helical spring elastic buffering formula bottom sprag slide mechanism with connecting plate (31) inside be provided with a plurality of helical spring elastic buffering formula bolt holes (32) for bottom sprag slide mechanism of helical spring elastic buffering formula for bottom sprag slide mechanism, helical spring elastic buffering formula for bottom sprag slide mechanism connecting plate (31) upper surface center is provided with hollow body of rod (33) for rather than integral type structure, helical spring elastic buffering formula for bottom sprag slide mechanism hollow structure (34) bottom center is provided with helical spring elastic buffering formula for bottom sprag slide mechanism through-hole structure (35) for bottom sprag slide mechanism, a helical spring elastic buffering formula for bottom sprag slide mechanism is placed to the inside of hollow structure (34) for helical spring elastic buffering formula for bottom sprag slide mechanism Prop movable plate (36) for slide mechanism, coil spring elastic buffer formula bottom sprag slide mechanism is with movable plate (36) bottom installation coil spring elastic buffer formula bottom sprag slide mechanism is with coil spring (37) for movable plate (36), coil spring elastic buffer formula bottom sprag slide mechanism is with movable plate (36) top center installation coil spring elastic buffer formula bottom sprag slide mechanism is with telescopic link (38), the body of rod of coil spring elastic buffer formula bottom sprag slide mechanism is run through with telescopic link (38) through-hole structure (35) for coil spring elastic buffer formula bottom sprag slide mechanism, a bottom installation coil spring elastic buffer formula bottom sprag slide mechanism is with telescopic link (38) is with connecting flange dish (39) for the slide mechanism, coil spring elastic buffer formula bottom sprag slide mechanism is with the bottom installation of connecting flange dish (39) in the prior art The spring elastic buffer type bottom support sliding mechanism uses a universal rolling wheel (310).
3. A stripe cutter for cement road surface construction according to claim 2, characterized in that: the connecting plate (31) for the coil spring elastic buffer type bottom support sliding mechanism is installed on the lower surface of the bottom support base plate (2) through bolts inserted into bolt holes (32) for the coil spring elastic buffer type bottom support sliding mechanism.
4. A stripe cutter for cement road surface construction according to claim 2, characterized in that: the spiral spring (37) for the spiral spring elastic buffer type bottom support sliding mechanism is in a compressed state, and the elasticity of the spiral spring (37) for the spiral spring elastic buffer type bottom support sliding mechanism is larger than the whole mass of the device.
5. A stripe cutter for cement road surface construction according to claim 1, wherein: the rotary adaptive equipment traction and pulling mechanism (4) comprises a connecting plate (41) for the rotary adaptive equipment traction and pulling mechanism, a bolt hole (42) for the rotary adaptive equipment traction and pulling mechanism, a vertical plate structure (43) for the rotary adaptive equipment traction and pulling mechanism, a connecting shaft (44) for the rotary adaptive equipment traction and pulling mechanism, a bearing (45) for the rotary adaptive equipment traction and pulling mechanism, a shaft sleeve (46) for the rotary adaptive equipment traction and pulling mechanism, a connecting rod (47) for the rotary adaptive equipment traction and pulling mechanism and a transverse pull rod (48) for the rotary adaptive equipment traction and pulling mechanism; the self-adaptive rotary equipment traction mechanism is characterized in that a plurality of bolt holes (42) for the self-adaptive rotary equipment traction mechanism are formed in a connecting plate (41) for the self-adaptive rotary equipment traction mechanism, two opposite vertical plate structures (43) for the self-adaptive rotary equipment traction mechanism are arranged on the upper surface of the connecting plate (41) for the self-adaptive rotary equipment traction mechanism, a connecting shaft (44) for the self-adaptive rotary equipment traction mechanism is arranged between opposite end surfaces of the vertical plate structures (43) for the self-adaptive rotary equipment traction mechanism, a bearing (45) for the self-adaptive rotary equipment traction mechanism is arranged on a shaft body of the connecting shaft (44) for the self-adaptive rotary equipment traction mechanism in a shaft sleeve (46) for the self-adaptive rotary equipment traction mechanism, and a rotary self-adaptive equipment traction mechanism is arranged in the middle of the shaft sleeve (46) for the self-adaptive rotary equipment traction mechanism and connected with the rotary adaptive equipment traction mechanism A rod (47), and a transverse pull rod (48) for the rotary adaptive equipment traction and pulling mechanism is arranged at the top end of the connecting rod (47) for the rotary adaptive equipment traction and pulling mechanism.
6. A stripe cutter for cement road surface construction according to claim 5, characterized in that: the connecting plate (41) for the rotary adaptive equipment pulling and pulling mechanism is mounted on the upper surface of the bottom support base plate (2) through bolts inserted into bolt holes (42) for the rotary adaptive equipment pulling and pulling mechanism.
7. A stripe cutter for cement road surface construction according to claim 5, characterized in that: the outer ring of the bearing (45) for the rotary adaptive equipment traction and pulling mechanism is mounted inside a shaft sleeve (46) for the rotary adaptive equipment traction and pulling mechanism, and the inner ring of the bearing (45) for the rotary adaptive equipment traction and pulling mechanism is mounted on the shaft body of a connecting shaft (44) for the rotary adaptive equipment traction and pulling mechanism.
8. A stripe cutter for cement road surface construction according to claim 1, wherein: the annular array spiral spring elastic type maximum rotation force control mechanism (15) comprises a main hollow shell (151) for the annular array spiral spring elastic type maximum rotation force control mechanism, a main hollow section (152) for the annular array spiral spring elastic type maximum rotation force control mechanism, a rotary column (153) for the annular array spiral spring elastic type maximum rotation force control mechanism, and a semicircular groove structure (154) for the annular array spiral spring elastic type maximum rotation force control mechanism, an auxiliary hollow section (155) for the annular array spiral spring elastic type maximum rotation force control mechanism, a movable plate (156) for the annular array spiral spring elastic type maximum rotation force control mechanism, a spiral spring (157) for the annular array spiral spring elastic type maximum rotation force control mechanism and a push rod (158) for the annular array spiral spring elastic type maximum rotation force control mechanism; the center of the end face of a main hollow shell (151) for the annular array spiral spring elastic type maximum rotation force control mechanism is fixedly connected with the end part of a second rotating shaft (8), the center of the inside of the main hollow shell (151) for the annular array spiral spring elastic type maximum rotation force control mechanism is a main hollow section (152) for the annular array spiral spring elastic type maximum rotation force control mechanism, the main hollow shell (151) for the annular array spiral spring elastic type maximum rotation force control mechanism is located inside the main hollow section (152) for the annular array spiral spring elastic type maximum rotation force control mechanism, a rotary column (153) for the annular array spiral spring elastic type maximum rotation force control mechanism is sleeved inside the main hollow section (152), and the inside of the main hollow shell (151) for the annular array spiral spring elastic type maximum rotation force control mechanism is an auxiliary middle of the annular array spiral spring elastic type maximum rotation force control mechanism A hollow section (155), a movable plate (156) for the annular array spiral spring elastic maximum rotation force control mechanism is placed inside the auxiliary hollow section (155) for the annular array spiral spring elastic maximum rotation force control mechanism on one end face of the main hollow section (152) for the annular array spiral spring elastic maximum rotation force control mechanism, a spiral spring (157) for the annular array spiral spring elastic maximum rotation force control mechanism is fixed between the auxiliary hollow section (155) for the annular array spiral spring elastic maximum rotation force control mechanism and one end face of the movable plate (156) for the annular array spiral spring elastic maximum rotation force control mechanism, a push rod (158) for the annular array spiral spring elastic maximum rotation force control mechanism is arranged on one end face of the movable plate (156) for the annular array spiral spring elastic maximum rotation force control mechanism and is of an integral structure with the movable plate, and the annular array helical spring elastic type maximum rotation force control mechanism push rod (158) penetrates the main hollow shell (151) for the annular array helical spring elastic type maximum rotation force control mechanism and is positioned in the main hollow section (152) for the annular array helical spring elastic type maximum rotation force control mechanism, the end of the annular array helical spring elastic type maximum rotation force control mechanism push rod (158) positioned in the main hollow section (152) for the annular array helical spring elastic type maximum rotation force control mechanism is of a semicircular structure, a semicircular groove structure (154) for the annular array helical spring elastic type maximum rotation force control mechanism used for placing the end part of the annular array helical spring elastic type maximum rotation force control mechanism push rod (158) is arranged on the side surface of the annular array helical spring elastic type maximum rotation force control mechanism rotary column (153), one end of the rotary column (153) for the annular array spiral spring elastic type maximum rotation force control mechanism is fixed with the end part of the third rotating shaft (9).
9. A stripe cutter for cement road surface construction according to claim 8, wherein: the initial length of the spiral spring (157) for the annular array spiral spring elastic type maximum rotation force control mechanism is larger than the length of the auxiliary hollow section (155) for the annular array spiral spring elastic type maximum rotation force control mechanism.
10. A stripe cutter for cement road surface construction according to claim 8, wherein: the structural shape of the end part of the push rod (158) for the annular array spiral spring elastic type maximum rotation force control mechanism is consistent with the structural shape of the semicircular groove structure (154) for the annular array spiral spring elastic type maximum rotation force control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032611.XA CN111236029A (en) | 2020-01-13 | 2020-01-13 | Stripe cutterbar is used in cement road surface construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032611.XA CN111236029A (en) | 2020-01-13 | 2020-01-13 | Stripe cutterbar is used in cement road surface construction |
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| Publication Number | Publication Date |
|---|---|
| CN111236029A true CN111236029A (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010032611.XA Pending CN111236029A (en) | 2020-01-13 | 2020-01-13 | Stripe cutterbar is used in cement road surface construction |
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| Country | Link |
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| CN (1) | CN111236029A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2062730A (en) * | 1979-10-08 | 1981-05-28 | Richmond Ass Ltd | Propelling Concrete Cutting Machines |
| US6203112B1 (en) * | 1999-05-03 | 2001-03-20 | American Standards Construction Corp. | Attachable road cutting apparatus |
| CN107974912A (en) * | 2017-12-27 | 2018-05-01 | 李雨林 | A kind of road and bridge construction road surface cutter device |
| CN108668788A (en) * | 2018-05-23 | 2018-10-19 | 邱焜 | A kind of greening construction lawn cutter device |
| CN108745030A (en) * | 2018-06-12 | 2018-11-06 | 郭超强 | A kind of coating stirring conveying device of the interior decoration with high-pressure delivery function |
| CN209338970U (en) * | 2018-11-07 | 2019-09-03 | 盛超 | A kind of road maintenance road cutting machine |
| CN110356790A (en) * | 2019-07-16 | 2019-10-22 | 米铁山 | A kind of used on cement production line finished ground cement part flow arrangement |
| CN209816608U (en) * | 2018-11-15 | 2019-12-20 | 南昌大学 | Stone chip sprinkling device for road construction |
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2020
- 2020-01-13 CN CN202010032611.XA patent/CN111236029A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2062730A (en) * | 1979-10-08 | 1981-05-28 | Richmond Ass Ltd | Propelling Concrete Cutting Machines |
| US6203112B1 (en) * | 1999-05-03 | 2001-03-20 | American Standards Construction Corp. | Attachable road cutting apparatus |
| CN107974912A (en) * | 2017-12-27 | 2018-05-01 | 李雨林 | A kind of road and bridge construction road surface cutter device |
| CN108668788A (en) * | 2018-05-23 | 2018-10-19 | 邱焜 | A kind of greening construction lawn cutter device |
| CN108745030A (en) * | 2018-06-12 | 2018-11-06 | 郭超强 | A kind of coating stirring conveying device of the interior decoration with high-pressure delivery function |
| CN209338970U (en) * | 2018-11-07 | 2019-09-03 | 盛超 | A kind of road maintenance road cutting machine |
| CN209816608U (en) * | 2018-11-15 | 2019-12-20 | 南昌大学 | Stone chip sprinkling device for road construction |
| CN110356790A (en) * | 2019-07-16 | 2019-10-22 | 米铁山 | A kind of used on cement production line finished ground cement part flow arrangement |
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Application publication date: 20200605 |