CN109371793B - Multifunctional road cutting device - Google Patents
Multifunctional road cutting device Download PDFInfo
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- CN109371793B CN109371793B CN201811340550.2A CN201811340550A CN109371793B CN 109371793 B CN109371793 B CN 109371793B CN 201811340550 A CN201811340550 A CN 201811340550A CN 109371793 B CN109371793 B CN 109371793B
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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 relates to a cutting device, in particular to a multifunctional road cutting device, which comprises a movable parking wheel mechanism, a water spray cooling mechanism and a rotatable cutting knife mechanism, wherein the device can cut the ground, the device can change the cutting angle, a certain buffering margin can be ensured, the cutting knife is prevented from being damaged, the device can automatically spray water to cool the cutting knife, the device can move, the device can realize the parking function, the device can safely operate, the device can ensure the service life of a long time, the movable parking wheel mechanism is positioned below the water spray cooling mechanism in a welding mode, the rotatable cutting knife mechanism is positioned above the water spray cooling mechanism, and the rotatable cutting knife mechanism and the water spray cooling mechanism are welded in a connecting mode.
Description
Technical Field
The invention relates to a cutting device, in particular to a multifunctional road cutting device.
Background
In road construction, ground is cut and treated, traditional cutting equipment needs extra water spray equipment to cool down for the blade, lacks the convenience, and the support of blade cuts ground, and the usage is single, so designed this kind of multi-functional road cutting device.
Disclosure of Invention
The invention mainly solves the technical problem of providing a multifunctional road cutting device, which can cut the ground, change the cutting angle, ensure a certain buffer allowance, prevent a cutting knife from being damaged, automatically spray water to cool the cutting knife, move, realize a parking function, safely operate and ensure a long service life.
In order to solve the technical problem, the invention relates to a cutting device, in particular to a multifunctional road cutting device which comprises a movable parking wheel mechanism, a water spray cooling mechanism and a rotatable cutting knife mechanism, wherein the device can cut the ground, the device can change the cutting angle, a certain buffer allowance can be ensured, the cutting knife is prevented from being damaged, the device can automatically spray water to cool the cutting knife, the device can move, the device can realize a parking function, the device can safely operate, and the device can ensure the service life of a long time.
The movable parking wheel mechanism comprises a movable wheel, a movable wheel supporting leg, a movable wheel fixing rod, a limiting hole, an upper end seat and a parking spring rod mechanism, wherein the movable wheel is connected with the movable wheel fixing rod in a welding mode;
the parking spring rod mechanism comprises a spring lock seat, a spring seat, a lock rod, a parking rod handle and a rod body, wherein the spring lock seat is connected with the spring seat in a welding mode;
the water spraying cooling mechanism comprises a push handle, a water spraying pressurizing mechanism, a water spraying water tank mechanism and a safety buffer seat, the push handle is positioned on the left side of the water spraying pressurizing mechanism, the connection mode of the push handle and the water spraying pressurizing mechanism is welding, the water spraying pressurizing mechanism is positioned above the water spraying water tank mechanism, the connection mode of the water spraying pressurizing mechanism and the water spraying water tank mechanism is welding, the safety buffer seat is positioned on the right side of the water spraying water tank mechanism, and the connection mode of the safety buffer seat and the water spraying water tank mechanism is welding;
the water spraying pressurizing mechanism comprises an automatic sliding door mechanism, a pressurizing cavity, a pressurizing piston rod, a force transmission plate, a pull-down piston rod, a pull-down piston and a pull-down hydraulic cylinder, wherein the automatic sliding door mechanism and the pressurizing cavity are connected in a partially welded and partially clearance fit mode, the pressurizing piston is arranged in the pressurizing cavity, the pressurizing piston and the pressurizing cavity are in clearance fit, the pressurizing piston rod is positioned above the pressurizing piston, the pressurizing piston rod and the pressurizing piston are connected in a welded mode, the force transmission plate is positioned above the pressurizing piston rod, the force transmission plate and the pressurizing piston rod are connected in a welded mode, the pull-down piston rod is positioned below the force transmission plate, the pull-down piston rod and the force transmission plate are connected in a welded mode, the pull-down piston rod is positioned above the pull-down piston, the pull-down piston rod and the pull-down piston are connected in a welded mode, and, the matching mode of the pull-down piston and the pull-down hydraulic cylinder is clearance fit;
the automatic sliding door mechanism comprises a sliding door motor, a chain wheel, a sliding door motor shaft, a sliding door motor base, a sliding door, a chain, a sliding door spring groove and a sliding door spring, wherein the sliding door motor shaft is connected with the sliding door motor in a bearing mode, the chain wheel is connected with the sliding door motor shaft in an expansion sleeve mode, the sliding door motor is connected with the sliding door motor base in a welding mode, the chain is partially welded and partially meshed with the chain wheel, the sliding door is connected with the chain in a welding mode, the sliding door spring groove is formed in the sliding door, and the sliding door spring groove is welded with the sliding door spring;
the water spraying water tank mechanism comprises a water tank body, a pressurizing opening and a water outlet check valve, wherein the pressurizing opening is formed in the water tank body, and the water outlet check valve is connected with the water tank body in a welding mode;
the safety buffer seat comprises a fixed buffer seat, a safety spring and a movable buffer seat, the fixed buffer seat and the safety spring are connected in a welding mode, the safety spring and the movable buffer seat are connected in a welding mode, and the movable buffer seat and the fixed buffer seat are matched in a clearance fit mode;
the rotatable cutting knife mechanism comprises a rotary support, a rotary power mechanism and a cutting knife mechanism, wherein the rotary power mechanism is positioned above the rotary support, the rotary power mechanism is connected with the rotary support through a bolt, the cutting knife mechanism is hinged with the rotary power mechanism, and the cutting knife mechanism is hinged with the rotary support;
the rotary power mechanism comprises a power support, a power hydraulic cavity, an oil filling hole A, a reset spring, a power piston and a power piston rod, the power support is connected with the power hydraulic cavity in a welding mode, the oil filling hole A is formed in the power hydraulic cavity, the reset spring is arranged in the power hydraulic cavity, the reset spring is connected with the power hydraulic cavity in a welding mode, the reset spring is connected with the power piston in a welding mode, and the power piston rod is connected with the power piston in a welding mode;
the cutting knife mechanism comprises a hinge hole, a semicircular connecting plate, a spring supporting seat mechanism, a cutting knife driving mechanism and a cutting knife, wherein the hinge hole is formed in the semicircular connecting plate;
the spring supporting seat mechanism comprises a cutting knife supporting seat, a spring A, a limiting slide bar groove, an upper end spring A seat and a hinge hole A, the cutting knife supporting seat is positioned below the spring A, the cutting knife supporting seat is connected with the spring A in a welding mode, the limiting slide bar is connected with the cutting knife supporting seat in a welding mode, the upper end spring A seat is opened, the spring A is connected with the upper end spring A seat in a welding mode, and the hinge hole A is opened on the upper end spring A seat;
the cutting knife driving mechanism comprises a cutting knife driving motor, a cutting knife driving shaft and a cutting knife driving motor base, the cutting knife driving shaft is arranged inside the cutting knife driving motor, the cutting knife driving shaft is connected with the cutting knife driving motor through a bearing, and the cutting knife driving motor base is connected with the cutting knife driving motor through welding;
the movable parking wheel mechanism is located below the water spray cooling mechanism, the connection mode of the movable parking wheel mechanism located on the water spray cooling mechanism is welding, the rotatable cutting knife mechanism is located above the water spray cooling mechanism, and the connection mode of the rotatable cutting knife mechanism and the water spray cooling mechanism is welding.
As a further optimization of the technical scheme, the number of the movable parking wheel mechanisms of the multifunctional road cutting device is four.
As further optimization of the technical scheme, the water tank body of the multifunctional road cutting device is made of stainless steel.
As a further optimization of the technical scheme, the cutting knife of the multifunctional road cutting device is made of high-carbon steel.
The multifunctional road cutting device has the beneficial effects that:
according to the multifunctional road cutting device, the device can cut the ground, the cutting angle can be changed, a certain buffer allowance can be guaranteed, the cutting knife is prevented from being damaged, the device can automatically spray water to cool the cutting knife, the device can move, the parking function can be realized, the device can safely operate, and the device can guarantee the service life of a long time.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a multifunctional road cutting device according to the present invention.
Fig. 2 is a schematic structural diagram of a mobile parking wheel mechanism 1 of the multifunctional road cutting device of the invention.
Fig. 3 is a schematic structural view of a parking spring lever mechanism 1-6 of the multifunctional road cutting device of the invention.
Fig. 4 is a schematic structural diagram of a water spray cooling mechanism 2 of the multifunctional road cutting device of the invention.
Fig. 5 is a schematic structural view of a water-spraying pressurizing mechanism 2-2 of the multifunctional road cutting device of the invention.
Fig. 6 is a schematic structural view of an automatic sliding door mechanism 2-2-1 of the multifunctional road cutting device of the invention.
Fig. 7 is a schematic structural diagram of a water spray tank mechanism 2-3 of the multifunctional road cutting device of the invention.
Fig. 8 is a schematic structural view of a safety buffer seat 2-4 of the multifunctional road cutting device of the invention.
Fig. 9 is a schematic structural view of a rotatable cutter mechanism 3 of a multifunction road cutting device according to the present invention.
Fig. 10 is a schematic structural view of a rotary power mechanism 3-2 of the multifunctional road cutting device of the present invention.
Fig. 11 is a schematic structural view of a cutter mechanism 3-3 of a multifunctional road cutting device according to the present invention.
Fig. 12 is a schematic structural view of a spring support base mechanism 3-3-3 of the multifunctional road cutting device of the present invention.
Fig. 13 is a schematic structural view of a cutter driving mechanism 3-3-4 of a multifunctional road cutting device according to the present invention.
In the figure: moving the parking wheel mechanism 1; a moving wheel 1-1; a movable wheel supporting leg 1-2; moving wheel fixing rods 1-3; 1-4 of a limiting hole; 1-5 of an upper end seat; parking spring lever mechanisms 1-6; 1-6-1 parts of a spring lock seat; 1-6-2 of a spring; spring seats 1-6-3; lock bar 1-6-4; 1-6-5 of a parking rod; 1-6-6 of a parking rod handle; 1-6-7 parts of a rod body; a water spraying cooling mechanism 2; 2-1 of a push handle; a water spraying pressurization mechanism 2-2; an automatic sliding door mechanism 2-2-1; a sliding door motor 2-2-1-1; chain wheel 2-2-1-2; a sliding door motor shaft 2-2-1-3; 2-2-1-4 of a sliding door motor seat; 2-2-1-5 of a sliding door; 2-2-1-6 of a chain; 2-2-1-7 of a sliding door spring groove; 2-2-1-8 of a sliding door spring; a pressurizing cavity 2-2-2; a pressurizing piston 2-2-3; pressurizing a piston rod 2-2-4; 2-2-5 of a force transmission plate; pulling down the piston rod 2-2-6; pulling down the piston 2-2-7; 2-2-8 of a pull-down hydraulic cylinder; a water spraying water tank mechanism 2-3; 2-3-1 of a water tank body; 2-3-2 of a pressurizing port; 2-3-3 of a water outlet one-way valve; 2-4 parts of a safety buffer seat; fixing a buffer seat 2-4-1; 2-4-2 parts of a safety spring; 2-4-3 parts of a movable buffer seat; a rotatable cutter mechanism 3; 3-1 of a rotary support; a rotary power mechanism 3-2; a power support 3-2-1; 3-2-2 of a power hydraulic cavity; the oil filling hole A3-2-3; 3-2-4 of a return spring; 3-2-5 of a power piston; a power piston rod 3-2-6; a cutter mechanism 3-3; a hinge hole 3-3-1; 3-3-2 of a semicircular connecting plate; a spring support seat mechanism 3-3-3; 3-3-3-1 of a cutter supporting seat; spring A3-3-3-2; 3-3-3 of a limiting slide bar; 3-3-3-4 parts of a limiting sliding rod groove; 3-3-3-5 of an upper end spring A seat; hinge hole A3-3-3-6; a cutter driving mechanism 3-3-4; a cutting knife driving motor 3-3-4-1; a cutting knife driving shaft 3-3-4-2; the cutting knife drives the motor base 3-3-4-3; 3-3-5 parts of a cutting knife.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, and fig. 13, and the invention relates to a cutting device, more specifically, to a multifunctional road cutting device, which includes a movable parking wheel mechanism 1, a water spray cooling mechanism 2, and a rotatable cutting knife mechanism 3, and the device can cut the ground, and can change the cutting angle, and can ensure a certain buffer margin, and prevent the cutting knife from being damaged, and can automatically spray water to cool the cutting knife, and can move, and the device can realize the parking function, and can safely operate, and can ensure a long service life.
The movable parking wheel mechanism 1 comprises a movable wheel 1-1, a movable wheel supporting leg 1-2, a movable wheel fixing rod 1-3, a limiting hole 1-4, an upper end seat 1-5 and a parking spring rod mechanism 1-6, the movable wheel 1-1 is connected with a movable wheel fixing rod 1-3, the movable wheel 1-1 is connected with the movable wheel fixing rod 1-3 in a welding mode, the movable wheel fixing rod 1-3 is connected with a movable wheel supporting leg 1-2 in a bearing mode, a limiting hole 1-4 is formed in the movable wheel 1-1, an upper end seat 1-5 is located above the movable wheel supporting leg 1-2, the upper end seat 1-5 is connected with the movable wheel supporting leg 1-2 in a welding mode, a parking spring rod mechanism 1-6 is connected with the upper end seat 1-5, and the parking spring rod mechanism 1-6 is connected with the upper end seat 1-5 in a welding mode;
the parking spring rod mechanism 1-6 comprises a spring lock seat 1-6-1, a spring 1-6-2, a spring seat 1-6-3, a lock rod 1-6-4, a parking rod 1-6-5, a parking rod handle 1-6-6 and a rod body 1-6-7, wherein the spring lock seat 1-6-1 is connected with the spring seat 1-6-3, the spring lock seat 1-6-1 is connected with the spring seat 1-6-3 in a welding mode, the spring 1-6-2 is connected with the spring seat 1-6-3 in a welding mode, the spring 1-6-2 is connected with the rod body 1-6-7 in a welding mode, the matching mode of the lock rod 1-6-4 and the parking rod 1-6-5 is contact matching, the parking rod 1-6-5 is arranged inside the rod body 1-6-7, the matching mode of the parking rod 1-6-5 and the rod body 1-6-7 is clearance matching, the parking rod handle 1-6-6 is connected with the parking rod 1-6-5, the connection mode of the parking rod handle 1-6-6 and the parking rod 1-6-5 is welding, the lock rod 1-6-4 does not limit the parking rod 1-6-5 by pulling the spring lock seat 1-6-1 outwards, at the moment, the parking rod handle 1-6-6 is pulled to drive the parking rod 1-6-5 to move outwards until being matched with the limiting hole 1-4, thus, the rotation of the moving wheel 1-1 is limited, and the parking function is realized;
the water spraying cooling mechanism 2 comprises a push handle 2-1, a water spraying pressurizing mechanism 2-2, a water spraying water tank mechanism 2-3 and a safety buffer seat 2-4, wherein the push handle 2-1 is positioned on the left side of the water spraying pressurizing mechanism 2-2, the push handle 2-1 and the water spraying pressurizing mechanism 2-2 are connected in a welding mode, the water spraying pressurizing mechanism 2-2 is positioned above the water spraying water tank mechanism 2-3, the water spraying pressurizing mechanism 2-2 and the water spraying water tank mechanism 2-3 are connected in a welding mode, the safety buffer seat 2-4 is positioned on the right side of the water spraying water tank mechanism 2-3, and the safety buffer seat 2-4 and the water spraying water tank mechanism 2-3 are connected in a welding mode;
the water spraying pressurizing mechanism 2-2 comprises an automatic sliding door mechanism 2-2-1, a pressurizing cavity 2-2-2, a pressurizing piston 2-2-3, a pressurizing piston rod 2-2-4, a force transfer plate 2-2-5, a pull-down piston rod 2-2-6, a pull-down piston 2-2-7 and a pull-down hydraulic cylinder 2-2-8, the automatic sliding door mechanism 2-2-1 and the pressurizing cavity 2-2-2 are connected in a partially welded and partially clearance fit mode, the pressurizing piston 2-2-3 is arranged in the pressurizing cavity 2-2-2, the pressurizing piston 2-2-3 and the pressurizing cavity 2-2-2 are in clearance fit mode, the pressurizing piston rod 2-2-4 is positioned above the pressurizing piston 2-2-3, the connection mode of the pressurizing piston rod 2-2-4 and the pressurizing piston 2-2-3 is welding, the force transfer plate 2-2-5 is positioned above the pressurizing piston rod 2-2-4, the connection mode of the force transfer plate 2-2-5 and the pressurizing piston rod 2-2-4 is welding, the pull-down piston rod 2-2-6 is positioned below the force transfer plate 2-2-5, the connection mode of the pull-down piston rod 2-2-6 and the force transfer plate 2-2-5 is welding, the pull-down piston rod 2-2-6 is positioned above the pull-down piston 2-2-7, the connection mode of the pull-down piston rod 2-2-6 and the pull-down piston 2-2-7 is welding, the pull-down piston 2-2-7 is arranged inside the pull-down hydraulic cylinder 2-2-8, the matching mode of the pull-down piston 2-2-7 and the pull-down hydraulic cylinder 2-2-8 is clearance fit, the pull-down motor 2-2-1-1 is operated to drive the pull-down motor shaft 2-2-1-3 to rotate, the pull-down motor shaft 2-2-1-3 drives the chain wheel 2-2-1-2 to rotate, the chain wheel 2-2-1-2 rotates to drive the chain 2-2-1-6 to pull the pull-down door 2-2-1-5 outwards, meanwhile, hydraulic oil is injected into the pull-down hydraulic cylinder 2-2-8, the pull-down piston 2-2-7 moves downwards under the driving of the oil pressure, the pull-down piston 2-2-7 moves downwards to drive the pull-down piston rod 2-2-6 to move downwards, the piston rod 2-2-6 is pulled downwards to move downwards to drive the force transfer plate 2-2-5 to move downwards, the force transfer plate 2-2-5 moves downwards to drive the pressurizing piston rod 2-2-4 to move downwards, the pressurizing piston rod 2-2-4 moves downwards to drive the pressurizing piston 2-2-3 to move downwards to pressurize gas, so that the increased pressure can press water out of the water outlet one-way valve 2-3-3, and the temperature of the cutting knife is reduced;
the automatic sliding door mechanism 2-2-1 comprises a sliding door motor 2-2-1-1, a chain wheel 2-2-1-2, a sliding door motor shaft 2-2-1-3, a sliding door motor base 2-2-1-4, a sliding door 2-2-1-5, a chain 2-2-1-6, a sliding door spring groove 2-2-1-7 and a sliding door spring 2-2-1-8, wherein the sliding door motor shaft 2-2-1-3 is connected with the sliding door motor 2-2-1-1 through a bearing, the chain wheel 2-2-1-2 is connected with the sliding door motor shaft 2-2-1-3 through an expansion sleeve, and the sliding door motor 2-2-1-1 is connected with the sliding door motor base 2-2-1-4 The connection mode is welding, the connection mode of the chain 2-2-1-6 and the chain wheel 2-2-1-2 is partial welding and partial meshing, the connection mode of the sliding door 2-2-1-5 and the chain 2-2-1-6 is welding, the sliding door spring groove 2-2-1-7 is arranged on the sliding door 2-2-1-5, and the connection mode of the sliding door spring groove 2-2-1-7 and the sliding door spring 2-2-1-8 is welding;
the water spraying water tank mechanism 2-3 comprises a water tank body 2-3-1, a pressurizing port 2-3-2 and a water outlet one-way valve 2-3-3, wherein the pressurizing port 2-3-2 is arranged on the water tank body 2-3-1, and the water outlet one-way valve 2-3-3 is connected with the water tank body 2-3-1 in a welding mode;
the safety buffer seat 2-4 comprises a fixed buffer seat 2-4-1, a safety spring 2-4-2 and a movable buffer seat 2-4-3, the fixed buffer seat 2-4-1 and the safety spring 2-4-2 are connected in a welding mode, the safety spring 2-4-2 and the movable buffer seat 2-4-3 are connected in a welding mode, the movable buffer seat 2-4-3 and the fixed buffer seat 2-4-1 are matched in a clearance mode, and the safety buffer seat 2-4 can prevent the cutter mechanism 3-3 from causing large impact to the device when the rotation amplitude is out of control and protect the device;
the rotatable cutting knife mechanism 3 comprises a rotating support 3-1, a rotating power mechanism 3-2 and a cutting knife mechanism 3-3, wherein the rotating power mechanism 3-2 is positioned above the rotating support 3-1, the rotating power mechanism 3-2 is connected with the rotating support 3-1 through a bolt, the cutting knife mechanism 3-3 is hinged with the rotating power mechanism 3-2, and the cutting knife mechanism 3-3 is hinged with the rotating support 3-1;
the rotary power mechanism 3-2 comprises a power support 3-2-1, a power hydraulic cavity 3-2-2, an oil filler A3-2-3, a return spring 3-2-4, a power piston 3-2-5 and a power piston rod 3-2-6, the power support 3-2-1 and the power hydraulic cavity 3-2-2 are connected in a welding mode, the oil filler A3-2-3 is arranged on the power hydraulic cavity 3-2-2, the return spring 3-2-4 is arranged in the power hydraulic cavity 3-2-2, the return spring 3-2-4 and the power hydraulic cavity 3-2-2 are connected in a welding mode, the return spring 3-2-4 and the power piston 3-2-5 are connected in a welding mode, the power piston rod 3-2-6 and the power piston 3-2-5 are connected by welding, hydraulic oil is injected into the power hydraulic cavity 3-2-2, the power piston 3-2-5 moves under the driving of the hydraulic oil, the power piston 3-2-5 moves to drive the power piston rod 3-2-6 to move, the power piston rod 3-2-6 moves to drive the semicircular connecting plate 3-3-2 to move, the semicircular connecting plate 3-3-2 moves to drive the spring supporting seat mechanism 3-3-3 to rotate, the spring supporting seat mechanism 3-3-3 rotates to drive the cutting knife 3-3-5 to rotate, so that the cutting angle is changed, the cutting angle and the forward rotation and the reverse rotation depend on the direction of injected hydraulic oil;
the cutting knife mechanism 3-3 comprises a hinge hole 3-3-1, a semicircular connecting plate 3-3-2, a spring supporting seat mechanism 3-3-3, a cutting knife driving mechanism 3-3-4 and a cutting knife 3-3-5, the hinge hole 3-3-1 is arranged on the semicircular connecting plate 3-3-2, the spring supporting seat mechanism 3-3-3 and the semicircular connecting plate 3-3-2 are connected in a welding mode, the cutting knife driving mechanism 3-3-4 and the spring supporting seat mechanism 3-3-3 are connected in a welding mode, and the cutting knife 3-3-5 and the spring supporting seat mechanism 3-3-3 are connected in a bearing mode;
the spring support seat mechanism 3-3-3 comprises a cutting knife support seat 3-3-1, a spring A3-3-2, a limiting slide bar 3-3-3-3, a limiting slide bar groove 3-3-4, an upper end spring A seat 3-3-5 and a hinge hole A3-3-3-6, wherein the cutting knife support seat 3-3-1 is positioned below the spring A3-3-3-2, the connection mode of the cutting knife support seat 3-3-1 and the spring A3-3-3-2 is welding, the connection mode of the limiting slide bar 3-3-3-3 and the cutting knife support seat 3-3-1 is welding, the connection mode of the spring A seat 3-3-3-5 arranged at the upper end, the spring A3-3-2 and the spring A seat 3-3-3-5 at the upper end is welding, the hinge hole A3-3-3-6 is arranged on the spring A seat 3-3-3-5 at the upper end, and the spring A3-3-3-2 is arranged between the supporting seat 3-3-1 of the cutting knife and the spring A seat 3-3-3-5 at the upper end, so that some vibration in cutting can be absorbed, and the cutting knife can be prevented from breaking when encountering an over-hard object;
the cutting knife driving mechanism 3-3-4 comprises a cutting knife driving motor 3-3-4-1, a cutting knife driving shaft 3-3-4-2, a cutting knife driving motor seat 3-3-4-3, the cutting knife driving shaft 3-3-4-2 is arranged inside the cutting knife driving motor 3-3-4-1, the cutting knife driving shaft 3-3-4-2 is connected with the cutting knife driving motor 3-3-4-1 by a bearing, the cutting knife driving motor seat 3-3-4-3 is connected with the cutting knife driving motor 3-3-4-1 by welding, the cutting knife driving motor 3-3-4-1 is operated to drive the cutting knife driving shaft 3-3-4-2 to rotate, the rotation of the cutting knife driving shaft 3-3-4-2 can drive the cutting knife 3-3-5 to rotate, and the rotation of the cutting knife 3-3-5 can cut the ground;
the movable parking wheel mechanism 1 is located below the water spray cooling mechanism 2, the connection mode of the movable parking wheel mechanism 1 located on the water spray cooling mechanism 2 is welding, the rotatable cutting knife mechanism 3 is located above the water spray cooling mechanism 2, and the connection mode of the rotatable cutting knife mechanism 3 and the water spray cooling mechanism 2 is welding.
The second embodiment is as follows:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, and 13, and the present embodiment further describes the first embodiment in which the number of the moving parking wheel mechanisms 1 is four.
The third concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, and 13, and the first embodiment will be further described, in which the tank body 2-3-1 is made of stainless steel.
The fourth concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, and fig. 13, and the present embodiment further describes the first embodiment, in which the material of the cutting blade 3-3-5 is high carbon steel.
The device can cut the ground, a cutting knife driving motor 3-3-4-1 runs to drive a cutting knife driving shaft 3-3-4-2 to rotate, the cutting knife driving shaft 3-3-4-2 rotates to drive a cutting knife 3-3-5 to rotate, and the cutting knife 3-3-5 rotates to cut the ground; the device can change the cutting angle, and by injecting hydraulic oil into the power hydraulic cavity 3-2-2, the power piston 3-2-5 can move under the driving of oil pressure, the power piston 3-2-5 can move to drive the power piston rod 3-2-6 to move, the power piston rod 3-2-6 can drive the semicircular connecting plate 3-3-2 to move, the semicircular connecting plate 3-3-2 can drive the spring supporting seat mechanism 3-3-3 to rotate when moving, the spring supporting seat mechanism 3-3-3 can drive the cutting knife 3-3-5 to rotate when rotating, therefore, the cutting angle is changed, and the size of the cutting angle and the forward rotation and the reverse rotation depend on the direction of the injected hydraulic oil; the device can ensure a certain buffer allowance and prevent the cutter from being damaged, and a spring A3-3-3-2 is arranged between the cutter supporting seat 3-3-1 and the upper end spring A seat 3-3-3-5, so that some vibration in cutting can be absorbed, and the cutter can be prevented from breaking when encountering an excessively hard object; the device can automatically spray water to cool a cutting knife, a sliding door motor shaft 2-2-1-3 is driven to rotate by the operation of a sliding door motor 2-2-1-1, the sliding door motor shaft 2-2-1-3 rotates to drive a chain wheel 2-2-1-2 to rotate, the chain wheel 2-2-1-2 rotates to drive a chain 2-2-1-6 to pull the sliding door 2-2-1-5 outwards, meanwhile, hydraulic oil is injected into a hydraulic cylinder 2-2-8 in a downward pulling mode, a downward pulling piston 2-2-7 moves downwards under the driving of the hydraulic oil pressure, the downward pulling piston 2-2-7 moves downwards to drive a downward pulling piston rod 2-2-6 to move downwards, and the downward pulling piston rod 2-2-6 moves downwards to drive a force transfer plate 2-2-5 to move downwards The downward movement, the downward movement of the force transfer plate 2-2-5 can drive the pressurizing piston rod 2-2-4 to move downward, the downward movement of the pressurizing piston rod 2-2-4 can drive the pressurizing piston 2-2-3 to move downward to pressurize gas, so that the increased pressure can press water out of the water outlet one-way valve 2-3-3, and the temperature of the cutting knife is reduced; the device can move, and moving wheels 1-1 are arranged below the device, so that a moving function can be realized; the device can realize the parking function, the lock rod 1-6-4 can not limit the parking rod 1-6-5 by pulling the spring lock seat 1-6-1 outwards, and the parking rod handle 1-6-6 is pulled to drive the parking rod 1-6-5 to move outwards until the lock rod is matched with the limiting hole 1-4, so that the rotation of the movable wheel 1-1 is limited, and the parking function is realized; the device can run safely, and is provided with the safe buffer seats 2-4, so that large impact on the device can be avoided when the rotation amplitude of the cutting knife mechanism 3-3 is out of control, and the device is protected; the device can guarantee the service life of a long time, and the water tank body 2-3-1 is made of stainless steel, so that the device can be protected from being corroded by water rust, and the service life of the device is prolonged.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. The utility model provides a multi-functional road cutting device, is including removing parking wheel mechanism (1), water spray cooling mechanism (2), rotatable cutting knife mechanism (3), its characterized in that: the movable parking wheel mechanism (1) comprises a movable wheel (1-1), movable wheel supporting legs (1-2), a movable wheel fixing rod (1-3), a limiting hole (1-4), an upper end seat (1-5) and a parking spring rod mechanism (1-6), wherein the movable wheel (1-1) is connected with the movable wheel fixing rod (1-3), the movable wheel (1-1) is connected with the movable wheel fixing rod (1-3) in a welding mode, the movable wheel fixing rod (1-3) is connected with the movable wheel supporting legs (1-2) in a bearing mode, the limiting hole (1-4) is formed in the movable wheel (1-1), the upper end seat (1-5) is positioned above the movable wheel supporting legs (1-2), the upper end seat (1-5) is connected with the movable wheel supporting legs (1-2) in a welding mode, the parking spring rod mechanism (1-6) is connected with the upper end seat (1-5), and the parking spring rod mechanism (1-6) is connected with the upper end seat (1-5) in a welding mode;
the parking spring rod mechanism (1-6) comprises a spring lock seat (1-6-1), a spring (1-6-2), a spring seat (1-6-3), a lock rod (1-6-4), a parking rod (1-6-5), a parking rod handle (1-6-6) and a rod body (1-6-7), wherein the spring lock seat (1-6-1) is connected with the spring seat (1-6-3), the spring lock seat (1-6-1) is connected with the spring seat (1-6-3) in a welding mode, the spring (1-6-2) is connected with the spring seat (1-6-3) in a welding mode, the spring (1-6-2) is connected with the rod body (1-6-7), the spring (1-6-2) is connected with the rod body (1-6-7) in a welding mode, the lock rod (1-6-4) is matched with the parking rod (1-6-5) in a contact matching mode, the parking rod (1-6-5) is arranged inside the rod body (1-6-7), the parking rod (1-6-5) is matched with the rod body (1-6-7) in a clearance matching mode, the parking rod handle (1-6-6) is connected with the parking rod (1-6-5), and the parking rod handle (1-6-6) is connected with the parking rod (1-6-5) in a welding mode;
the water spraying temperature reduction mechanism (2) comprises a pushing handle (2-1) and a water spraying pressurizing mechanism (2-2), the safe water spraying device comprises a water spraying water tank mechanism (2-3) and a safe buffer seat (2-4), wherein a pushing handle (2-1) is positioned on the left side of the water spraying pressurizing mechanism (2-2), the pushing handle (2-1) and the water spraying pressurizing mechanism (2-2) are connected in a welding mode, the water spraying pressurizing mechanism (2-2) is positioned above the water spraying water tank mechanism (2-3), the water spraying pressurizing mechanism (2-2) and the water spraying water tank mechanism (2-3) are connected in a welding mode, the safe buffer seat (2-4) is positioned on the right side of the water spraying water tank mechanism (2-3), and the safe buffer seat (2-4) and the water spraying water tank mechanism (2-3) are connected in a welding mode;
the water spraying pressurizing mechanism (2-2) comprises an automatic sliding door mechanism (2-2-1), a pressurizing cavity (2-2-2), a pressurizing piston (2-2-3), a pressurizing piston rod (2-2-4), a force transfer plate (2-2-5), a pull-down piston rod (2-2-6), a pull-down piston (2-2-7) and a pull-down hydraulic cylinder (2-2-8), the automatic sliding door mechanism (2-2-1) and the pressurizing cavity (2-2-2) are connected in a partially welded and partially clearance fit mode, the pressurizing piston (2-2-3) is arranged in the pressurizing cavity (2-2-2), and the pressurizing piston (2-2-3) and the pressurizing cavity (2-2-2) are in a clearance fit mode, the pressurizing piston rod (2-2-4) is positioned above the pressurizing piston (2-2-3), the connecting mode of the pressurizing piston rod (2-2-4) and the pressurizing piston (2-2-3) is welding, the force transfer plate (2-2-5) is positioned above the pressurizing piston rod (2-2-4), the connecting mode of the force transfer plate (2-2-5) and the pressurizing piston rod (2-2-4) is welding, the pull-down piston rod (2-2-6) is positioned below the force transfer plate (2-2-5), the connecting mode of the pull-down piston rod (2-2-6) and the force transfer plate (2-2-5) is welding, the pull-down piston rod (2-2-6) is positioned above the pull-down piston (2-2-7), the connection mode of the pull-down piston rod (2-2-6) and the pull-down piston (2-2-7) is welding, the pull-down piston (2-2-7) is arranged inside the pull-down hydraulic cylinder (2-2-8), and the matching mode of the pull-down piston (2-2-7) and the pull-down hydraulic cylinder (2-2-8) is clearance fit;
the automatic sliding door mechanism (2-2-1) comprises a sliding door motor (2-2-1-1), a chain wheel (2-2-1-2), a sliding door motor shaft (2-2-1-3), a sliding door motor base (2-2-1-4), a sliding door (2-2-1-5), a chain (2-2-1-6), a sliding door spring groove (2-2-1-7) and a sliding door spring (2-2-1-8), wherein the sliding door motor shaft (2-2-1-3) is connected with the sliding door motor (2-2-1-1) through a bearing, the chain wheel (2-2-1-2) is connected with the sliding door motor shaft (2-2-1-3) through an expansion sleeve, the sliding door motor (2-2-1-1) and the sliding door motor seat (2-2-1-4) are connected in a welding mode, the chain (2-2-1-6) and the chain wheel (2-2-1-2) are connected in a partially welding and partially meshing mode, the sliding door (2-2-1-5) and the chain (2-2-1-6) are connected in a welding mode, the sliding door spring groove (2-2-1-7) is formed in the sliding door (2-2-1-5), and the sliding door spring groove (2-2-1-7) and the sliding door spring (2-2-1-8) are connected in a welding mode;
the water spraying water tank mechanism (2-3) comprises a water tank body (2-3-1), a pressurizing port (2-3-2) and a water outlet one-way valve (2-3-3), wherein the pressurizing port (2-3-2) is arranged on the water tank body (2-3-1), and the water outlet one-way valve (2-3-3) is connected with the water tank body (2-3-1) in a welding mode;
the safety buffer seat (2-4) comprises a fixed buffer seat (2-4-1), a safety spring (2-4-2) and a movable buffer seat (2-4-3), the fixed buffer seat (2-4-1) and the safety spring (2-4-2) are connected in a welding mode, the safety spring (2-4-2) and the movable buffer seat (2-4-3) are connected in a welding mode, and the movable buffer seat (2-4-3) and the fixed buffer seat (2-4-1) are matched in a clearance fit mode;
the rotatable cutting knife mechanism (3) comprises a rotary support (3-1), a rotary power mechanism (3-2) and a cutting knife mechanism (3-3), the rotary power mechanism (3-2) is positioned above the rotary support (3-1), the rotary power mechanism (3-2) is connected with the rotary support (3-1) through a bolt, the cutting knife mechanism (3-3) is hinged with the rotary power mechanism (3-2), and the cutting knife mechanism (3-3) is hinged with the rotary support (3-1);
the rotary power mechanism (3-2) comprises a power support (3-2-1), a power hydraulic cavity (3-2-2), an oil filling hole A (3-2-3), a return spring (3-2-4), a power piston (3-2-5) and a power piston rod (3-2-6), the power support (3-2-1) and the power hydraulic cavity (3-2-2) are connected in a welding mode, the oil filling hole A (3-2-3) is arranged on the power hydraulic cavity (3-2-2), the return spring (3-2-4) is arranged inside the power hydraulic cavity (3-2-2), the return spring (3-2-4) and the power hydraulic cavity (3-2-2) are connected in a welding mode, the connecting mode of the return spring (3-2-4) and the power piston (3-2-5) is welding, and the connecting mode of the power piston rod (3-2-6) and the power piston (3-2-5) is welding;
the cutting knife mechanism (3-3) comprises a hinge hole (3-3-1), a semicircular connecting plate (3-3-2), a spring supporting seat mechanism (3-3-3), a cutting knife driving mechanism (3-3-4) and a cutting knife (3-3-5), the hinge hole (3-3-1) is formed in the semicircular connecting plate (3-3-2), the spring supporting seat mechanism (3-3-3) and the semicircular connecting plate (3-3-2) are connected in a welding mode, the cutting knife driving mechanism (3-3-4) and the spring supporting seat mechanism (3-3-3) are connected in a welding mode, and the cutting knife (3-3-5) and the spring supporting seat mechanism (3-3-3) are connected in a bearing mode;
the spring support seat mechanism (3-3-3) comprises a cutting knife support seat (3-3-1), a spring A (3-3-3-2), a limiting slide bar (3-3-3), a limiting slide bar groove (3-3-4), an upper end spring A seat (3-3-5) and a hinge hole A (3-3-3-6), wherein the cutting knife support seat (3-3-1) is positioned below the spring A (3-3-3-2), the cutting knife support seat (3-3-1) and the spring A (3-3-3-2) are connected in a welding mode, the limiting slide bar (3-3-3-3) and the cutting knife support seat (3-3-3-1) are connected in a welding mode, the spring A seat (3-3-3-5) at the upper end is opened, the connection mode of the spring A (3-3-3-2) and the spring A seat (3-3-3-5) at the upper end is welding, and the hinge hole A (3-3-3-6) is opened on the spring A seat (3-3-3-5) at the upper end;
the cutting knife driving mechanism (3-3-4) comprises a cutting knife driving motor (3-3-4-1), a cutting knife driving shaft (3-3-4-2) and a cutting knife driving motor seat (3-3-4-3), the cutting knife driving shaft (3-3-4-2) is arranged inside the cutting knife driving motor (3-3-4-1), the cutting knife driving shaft (3-3-4-2) is connected with the cutting knife driving motor (3-3-4-1) in a bearing mode, and the cutting knife driving motor seat (3-3-4-3) is connected with the cutting knife driving motor (3-3-4-1) in a welding mode;
the movable parking wheel mechanism (1) is located below the water spray cooling mechanism (2), the connection mode that the movable parking wheel mechanism (1) is located on the water spray cooling mechanism (2) is welding, the rotatable cutting knife mechanism (3) is located above the water spray cooling mechanism (2), and the connection mode that the rotatable cutting knife mechanism (3) is connected with the water spray cooling mechanism (2) is welding.
2. A multi-functional road cutting unit as claimed in claim 1, characterized in that: the number of the movable parking wheel mechanisms (1) is four.
3. A multi-functional road cutting unit as claimed in claim 1, characterized in that: the water tank body (2-3-1) is made of stainless steel.
4. A multi-functional road cutting unit as claimed in claim 1, characterized in that: the material of the cutting knife (3-3-5) is high-carbon steel.
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| CN201811340550.2A CN109371793B (en) | 2018-11-12 | 2018-11-12 | Multifunctional road cutting device |
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| CN201811340550.2A CN109371793B (en) | 2018-11-12 | 2018-11-12 | Multifunctional road cutting device |
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| CN109821640B (en) * | 2019-03-08 | 2020-12-22 | 温州海发智能科技有限公司 | Multifunctional coal briquette processing device |
| CN109732015A (en) * | 2019-03-20 | 2019-05-10 | 徐俊 | A kind of road construction reinforcing bar processing unit |
| CN112391923B (en) * | 2021-01-13 | 2021-11-19 | 江苏四达重工有限公司 | Vehicle for repairing local damage of plastic track |
| CN112814053B (en) * | 2021-01-23 | 2022-10-25 | 广西顺硕建筑工程有限公司 | Rotary-cut device is maintained to highway |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010106378A2 (en) * | 2009-03-20 | 2010-09-23 | I3 Group Limited | Trench cutting apparatus |
| CN107675597A (en) * | 2017-10-20 | 2018-02-09 | 高子逸 | A kind of traffic road efficient cutting |
| CN108774946A (en) * | 2018-08-28 | 2018-11-09 | 东至县科创塑料制品有限公司 | It is a kind of that there is the concrete floor grooving machine for absorbing dust function |
-
2018
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010106378A2 (en) * | 2009-03-20 | 2010-09-23 | I3 Group Limited | Trench cutting apparatus |
| CN107675597A (en) * | 2017-10-20 | 2018-02-09 | 高子逸 | A kind of traffic road efficient cutting |
| CN108774946A (en) * | 2018-08-28 | 2018-11-09 | 东至县科创塑料制品有限公司 | It is a kind of that there is the concrete floor grooving machine for absorbing dust function |
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