CN112145948B - Steel bar cutting machine for building construction - Google Patents
Steel bar cutting machine for building construction Download PDFInfo
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- CN112145948B CN112145948B CN202010990971.0A CN202010990971A CN112145948B CN 112145948 B CN112145948 B CN 112145948B CN 202010990971 A CN202010990971 A CN 202010990971A CN 112145948 B CN112145948 B CN 112145948B
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- Prior art keywords
- cutter
- machine body
- lubricating oil
- shell
- steel bar
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/04—Arrangements for conditioning of lubricants in the lubricating system by heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N19/00—Lubricant containers for use in lubricators or lubrication systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
Abstract
The invention discloses a steel bar cutting machine for building construction, which structurally comprises walking wheels, a motor, a connecting rod, a belt, a cutter, a lubricating structure, a steel bar inlet and outlet and a machine body; the front side and the rear side of the machine body are provided with the travelling wheels, the heat is dissipated after the electric heating rod is electrified through the design of the electric heating rod of the lubricating oil device, the heat is conducted through the heat of the heat conductor, and the solid lubricating oil placed in the oil cavity is liquefied, so that the problem of solidification retardation of the lubricating oil can not occur no matter what temperature environment, two atomizing structures of the invention face the upper side and the lower side of the cutter, so that the upper side and the lower side of the cutter seat of the cutter are lubricated, the upper part and the lower part of the cutter can be lubricated without moving up and down due to the atomized lubricating oil, and the cutter is prevented from being clamped and not easy to slide out.
Description
Technical Field
The invention relates to the field of construction machinery, in particular to a steel bar cutting machine for building construction.
Background
The building material of reinforcing bar is indispensable in the construction, and often need cut the reinforcing bar in the use, and the general thing adopts the bar cutter to cut, and it is wide to have two horizontal oil grooves of blade holder now, and die-cut stroke only 5mm, and the blade holder of middle oily 20mm bar cutter blade can not get enough oil, especially both sides, can not come and go, and the oil consumption is many, consequently, the blade holder glide plane of bar cutter blade often appears and grinds easily, is blocked sometimes and is difficult for the inside slip-out.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a steel bar cutting machine for building construction structurally comprises walking wheels, a motor, a connecting rod, a belt, a cutter, a lubricating structure, a steel bar inlet and outlet and a machine body; the walking wheel is all installed to both sides around the organism, the motor is installed through linking the pole on the horizontal right side of organism, the rear flank of organism installs the belt, belt and motor mechanical connection, adopt crank structure mechanical connection between belt and the cutter, the reinforcing bar access & exit is then opened in the horizontal left side of organism, the cutter is then installed to the end that the reinforcing bar access & exit is close to the belt, cutter and reinforcing bar access & exit clearance fit, lubricating structure is then installed to the rear side of cutter.
The lubricating structure is provided with a frame plate, an installation truss, a lubricating oil device, an electromagnetic valve, a pipeline and an atomization structure; the utility model discloses a tool, including frame plate, atomizing structure, lubricated oil ware, installation truss, electromagnetic valve, power system electricity of electromagnetic valve and organism is connected, atomizing structure is installed at the upper and lower both ends of frame plate, atomizing structure passes through pipeline and lubricated oil ware mechanical connection, lubricated oil ware is installed in the positive centre of frame plate, the frame plate is installed on the installation truss, the installation truss is fixed on the inner wall top that organism and cutter are relative, install the electromagnetic valve in the positive centre of pipeline, the electrical power system electricity of electromagnetic valve and organism is connected, and two atomizing structures are just facing the upper and lower both sides of cutter.
As the further optimization of this technical scheme, atomizing structure is including linking up ring, hose, shower nozzle, orifice, installation snap ring, the surface mounting of shower nozzle has the installation snap ring, shower nozzle and snap ring structure as an organic whole, snap ring and organism mechanical connection, it has the orifice more than two to open on the shower nozzle, the hose is then installed to the shower nozzle other end, the hose other end then the activity is equipped with links up the ring, link up ring and hose activity block, link up ring and pipeline block, liquid lubricating oil that the following current comes flows to the shower nozzle from the pipeline and locates, goes out via the shower nozzle spraying, forms atomization effect.
As a further optimization of the technical scheme, the diameter of the end face of the end, close to the hose, of the spray hole is larger than that of the end face of the other end of the spray hole, a structure with a trapezoidal cross-sectional area is formed, the diameter of the end face of the lubricating oil passing through is reduced, fine water drops are formed more easily, and the atomization effect is achieved.
As a further optimization of the technical scheme, a tough membrane is attached to the inner wall of the connecting ring, because the surface of the tough membrane is smooth and is made of an elastic material, the flexible pipe is stretched, the tough membrane is stretched, the flexible pipe is straightened, the flexible pipe is shortened, the tough membrane is relaxed, and lubricating oil flows smoothly in the conveying process and cannot be accumulated in the flexible pipe.
As a further optimization of the technical scheme, the lubricator comprises a shell, mounting pieces, a heat conductor, electrode plates, an electric heating rod, an oil outlet and an oil cavity, wherein the electric heating rod is mounted in the middle of the shell, the heat conductor is surrounded by the periphery of the electric heating rod and is a ring body, two mounting pieces are mounted at two horizontal ends of the bottom surface of the heat conductor close to the shell, the other ends of the mounting pieces are fixed on the inner wall of the shell, the oil outlet is formed in the middle of the inner wall of the shell, two electrode plates are mounted at the top end, far away from the inner wall of the shell, of the electric heating rod, the electrode plates are electrically connected with a power system of a machine body, the oil outlet is communicated with a pipeline, the space between the shell and the heat conductor is the oil cavity, solid lubricating oil is mounted in the oil cavity, and after the electric heating rod is electrified, heat is dissipated and then is conducted through the heat of the heat conductor, the solid lubricating oil placed in the oil cavity is liquefied, so that the problem of solidification retardation of the lubricating oil can not occur in any temperature environment.
As a further optimization of the technical scheme, the heat conductor is of an annular structure, and more than two wedge-shaped openings are formed in the middle of the ring body of the heat conductor and used for heat dissipation to avoid the problem of heat overload.
As the further optimization of this technical scheme, install two or more thin mouths on the inner wall of casing, conveniently take lubricating oil, also avoid lubricating oil solidification back, the problem that can't take out.
Advantageous effects
Compared with the prior art, the steel bar cutting machine for building construction has the following advantages:
1. according to the invention, through the design of the electric heating rod of the lubricating oil device, after the electric heating rod is electrified, heat is dissipated, and then heat is conducted through the heat of the heat conductor, so that solid lubricating oil placed in the oil cavity is liquefied, and thus the problem of solidification retardation of the lubricating oil can not occur no matter what temperature environment.
2. The two atomizing structures of the invention face the upper side and the lower side of the cutter, so that the upper part and the lower part of the cutter can be lubricated without moving up and down due to atomized lubricating oil, and the cutter is prevented from being stuck inside and not easy to slide out.
3. The flexible pipe is matched with the atomizing structure, so that the spray head is directly retracted inwards, or faces upwards or faces downwards, and the spray head and the cutter are mutually vertical, so that dust or dirt is prevented from directly entering the spray head.
4. The heat body is of an annular structure, more than two wedge-shaped openings are formed in the middle of the annular body and used for dissipating heat, the problem of heat overload is solved, more than two thin openings are formed in the inner wall of the shell, lubricating oil can be conveniently taken out, and the problem that the lubricating oil cannot be taken out after being solidified is solved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a reinforcing bar cutting machine for building construction according to the present invention.
FIG. 2 is a schematic cross-sectional view of a steel bar cutting machine for construction according to the present invention.
Fig. 3 is an enlarged view of a portion of the structure shown in fig. 2 according to the present invention.
FIG. 4 is a schematic top view of a showerhead according to the present invention.
Fig. 5 is a schematic structural diagram of the lubricator of the present invention.
In the figure: the walking wheel comprises a walking wheel 1, a motor 2, a connecting rod 3, a belt 4, a cutter 5, a lubricating structure 6, a steel bar inlet and outlet 7, a machine body 8, a frame plate 61, an installation truss 62, a lubricating oil device 63, an electromagnetic valve 64, a pipeline 65, an atomizing structure 66, a connecting ring 661, a hose 662, a spray head 663, a spray hole 664, an installation clamping ring 665, a shell 631, an installation sheet 632, a heat conductor 633, an electrode piece 634, an electric heating rod 635, an oil outlet and an oil cavity 636.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example one
Referring to fig. 1-5, the present invention provides a steel bar cutting machine for building construction, which comprises a travelling wheel 1, a motor 2, a connecting rod 3, a belt 4, a cutter 5, a lubricating structure 6, a steel bar inlet 7 and a steel bar outlet 7, and a machine body 8; the front side and the rear side of the machine body 8 are respectively provided with a travelling wheel 1, the horizontal right side of the machine body 8 is provided with a motor 2 through a connecting rod 3, the rear side surface of the machine body 8 is provided with a belt 4, the belt 4 is mechanically connected with the motor 2, the belt 4 is mechanically connected with a cutter 5 through a crank structure, the horizontal left side of the machine body 8 is provided with a steel bar inlet and outlet 7, the end of the steel bar inlet and outlet 7, which is close to the belt 4, is provided with the cutter 5, the cutter 5 is movably matched with the steel bar inlet and outlet 7, and the rear side of the cutter 5 is provided with a lubricating structure 6;
the lubricating structure 6 is provided with a frame plate 61, an installation truss 62, a lubricating oil device 63, an electromagnetic valve 64, a pipeline 65 and an atomizing structure 66; the upper and lower both ends of frame plate 61 are installed and are atomized the structure 66, atomized the structure 66 through pipeline 65 and lubricated oil ware 63 mechanical connection, lubricated oil ware 63 is installed in the middle of the frame plate 61 is positive, frame plate 61 is installed on installation truss 62, installation truss 62 is fixed on the relative inner wall top of organism 8 and cutter 5, solenoid valve 64 is installed in the middle of the centre of pipeline 65, solenoid valve 64 is connected with the electrical power generating system electricity of organism 8, and two atomized the structure 66 are just facing the upper and lower both sides of cutter 5.
The atomizing structure 66 comprises a connecting ring 661, a hose 662, a spray head 663, spray holes 664 and a mounting snap ring 665, wherein the mounting snap ring 665 is mounted on the outer surface of the spray head 663, the spray head 663 and the snap ring 665 are of an integrated structure, the snap ring 665 is mechanically connected with the machine body 8, more than two spray holes 664 are formed in the spray head 663, the hose 662 is mounted at the other end of the spray head 663, the connecting ring 661 is movably arranged at the other end of the hose 662, the connecting ring 661 is movably clamped with the hose 662, the connecting ring 661 is clamped with the pipeline 65, liquid lubricating oil flowing downstream flows to the spray head 663 from the pipeline 65 and is sprayed out through the spray head 663, and an atomizing effect is formed.
The diameter of the end face of the end, close to the hose 662, of the spray hole 664 is larger than that of the end face of the other end, a structure with a trapezoidal cross-sectional area is formed, the diameter of the end face of passing lubricating oil is reduced, fine water drops are formed more easily, and the atomization effect is achieved.
A tough membrane is attached to the inner wall of the connecting ring 661, because the surface of the tough membrane is smooth and is made of an elastic material, the flexible tube 662 is extended, the tough membrane is stretched straight, the flexible tube 662 is shortened, the tough membrane is relaxed, and lubricating oil flows smoothly in the conveying process and cannot be accumulated in the flexible tube 662.
The lubricator 63 comprises a housing 631, mounting pieces 632, a heat conductor 633, electrode plates 634, electric heating rods 635, an oil outlet and an oil cavity 636, wherein the electric heating rods 635 are mounted in the middle of the housing 631, the heat conductor 633 is surrounded by the periphery of the electric heating rods 635, the heat conductor 633 is a ring body, two mounting pieces 632 are mounted at two ends of the heat conductor 633 close to the bottom surface of the housing 631, the other ends of the mounting pieces 632 are fixed on the inner wall of the housing 631, the oil outlet is formed in the middle of the inner wall of the housing 631, two electrode plates 634 are mounted at the top end of the electric heating rods 635 far away from the inner wall of the housing 631, the electrode plates 634 are electrically connected with a power supply system of the machine body 8, the oil outlet is communicated with a pipeline 65, the space between the housing 631 and the heat conductor 633 is the oil cavity 636, solid lubricating oil is mounted in the oil cavity 636, and heat is dissipated after the electric heating rods 635 are electrified, then, the heat is conducted through the heat conductor 633, and the solid lubricating oil placed in the oil cavity 636 is liquefied, so that the problem of solidification retardation of the lubricating oil can not occur in any temperature environment.
The implementation steps and the principle thereof are as follows:
s1: when lubricating oil is added periodically for lubrication, the electric heating rod 635 is electrified to dissipate heat, then the heat of the heat conductor 633 is conducted, solid lubricating oil placed in the oil cavity 636 is liquefied, and the problem of solidification retardation of the lubricating oil can not occur no matter what temperature environment.
S2: when the liquefied lubricating oil is used for lubrication, the electromagnetic valve 64 is closed through a power supply system, so that the liquefied lubricating oil reaches the atomizing structure 66 along the pipeline 65.
S3: the liquid lubricating oil flowing downstream flows to the spray heads 663 from the pipeline 65 and is sprayed out through the spray heads 663 to form an atomization effect, because the two atomization structures 66 are right opposite to the upper side and the lower side of the cutter 5, not only the upper part and the lower part of the cutter are lubricated, but also the upper part and the lower part of the cutter can be lubricated without moving up and down due to the atomized lubricating oil, so that the cutter is prevented from being stuck inside and not easy to slide out.
Example two
Referring to fig. 1-5, the present invention provides a steel bar cutting machine for building construction, which comprises a travelling wheel 1, a motor 2, a connecting rod 3, a belt 4, a cutter 5, a lubricating structure 6, a steel bar inlet 7 and a steel bar outlet 7, and a machine body 8; the front side and the rear side of the machine body 8 are respectively provided with a travelling wheel 1, the horizontal right side of the machine body 8 is provided with a motor 2 through a connecting rod 3, the rear side surface of the machine body 8 is provided with a belt 4, the belt 4 is mechanically connected with the motor 2, the belt 4 is mechanically connected with a cutter 5 through a crank structure, the horizontal left side of the machine body 8 is provided with a steel bar inlet and outlet 7, the end of the steel bar inlet and outlet 7, which is close to the belt 4, is provided with the cutter 5, the cutter 5 is movably matched with the steel bar inlet and outlet 7, and the rear side of the cutter 5 is provided with a lubricating structure 6;
the lubricating structure 6 is provided with a frame plate 61, an installation truss 62, a lubricating oil device 63, an electromagnetic valve 64, a pipeline 65 and an atomizing structure 66; the upper and lower both ends of frame plate 61 are installed and are atomized the structure 66, atomized the structure 66 through pipeline 65 and lubricated oil ware 63 mechanical connection, lubricated oil ware 63 is installed in the middle of the frame plate 61 is positive, frame plate 61 is installed on installation truss 62, installation truss 62 is fixed on the relative inner wall top of organism 8 and cutter 5, solenoid valve 64 is installed in the middle of the centre of pipeline 65, solenoid valve 64 is connected with the electrical power generating system electricity of organism 8, and two atomized the structure 66 are just facing the upper and lower both sides of cutter 5.
The atomizing structure 66 comprises a connecting ring 661, a hose 662, a spray head 663, spray holes 664 and a mounting snap ring 665, wherein the mounting snap ring 665 is mounted on the outer surface of the spray head 663, the spray head 663 and the snap ring 665 are of an integrated structure, the snap ring 665 is mechanically connected with the machine body 8, more than two spray holes 664 are formed in the spray head 663, the hose 662 is mounted at the other end of the spray head 663, the connecting ring 661 is movably arranged at the other end of the hose 662, the connecting ring 661 is movably clamped with the hose 662, the connecting ring 661 is clamped with the pipeline 65, liquid lubricating oil flowing downstream flows to the spray head 663 from the pipeline 65 and is sprayed out through the spray head 663, and an atomizing effect is formed.
The diameter of the end face of the end, close to the hose 662, of the spray hole 664 is larger than that of the end face of the other end, a structure with a trapezoidal cross-sectional area is formed, the diameter of the end face of passing lubricating oil is reduced, fine water drops are formed more easily, and the atomization effect is achieved.
A tough membrane is attached to the inner wall of the connecting ring 661, because the surface of the tough membrane is smooth and is made of an elastic material, the flexible tube 662 is extended, the tough membrane is stretched straight, the flexible tube 662 is shortened, the tough membrane is relaxed, and lubricating oil flows smoothly in the conveying process and cannot be accumulated in the flexible tube 662.
The lubricator 63 comprises a housing 631, mounting pieces 632, a heat conductor 633, electrode plates 634, electric heating rods 635, an oil outlet and an oil cavity 636, wherein the electric heating rods 635 are mounted in the middle of the housing 631, the heat conductor 633 is surrounded by the periphery of the electric heating rods 635, the heat conductor 633 is a ring body, two mounting pieces 632 are mounted at two ends of the heat conductor 633 close to the bottom surface of the housing 631, the other ends of the mounting pieces 632 are fixed on the inner wall of the housing 631, the oil outlet is formed in the middle of the inner wall of the housing 631, two electrode plates 634 are mounted at the top end of the electric heating rods 635 far away from the inner wall of the housing 631, the electrode plates 634 are electrically connected with a power supply system of the machine body 8, the oil outlet is communicated with a pipeline 65, the space between the housing 631 and the heat conductor 633 is the oil cavity 636, solid lubricating oil is mounted in the oil cavity 636, and heat is dissipated after the electric heating rods 635 are electrified, then, the heat is conducted through the heat conductor 633, and the solid lubricating oil placed in the oil cavity 636 is liquefied, so that the problem of solidification retardation of the lubricating oil can not occur in any temperature environment.
The heat conductor 633 is of an annular structure, and more than two wedge-shaped openings are formed in the middle of the ring body of the heat conductor for heat dissipation and avoiding the problem of heat overload.
Install more than two thin mouths on the inner wall of casing 631, conveniently take lubricating oil, also avoid lubricating oil solidification back, the problem that can't take out.
On the basis of the first embodiment, the method comprises the following steps of,
s4: on the basis of the above steps, because the hose 662 exists, the spray head 663 can be directly pulled off, the spray head 663 is directly retracted inwards, or faces upwards, or faces downwards, and because the spray head 663 and the cutter 5 are mutually perpendicular, the direct entering of dust or dirt is avoided, furthermore, a tough film is attached to the inner wall of the hose 662, when the hose 662 is used, the hose 662 extends, the tough film is straight, the hose 662 is shortened, the tough film is relaxed, because the surface of the tough film is smooth, the surface is made of an elastic material, and the lubricating oil flows smoothly in the conveying process and cannot be accumulated in the hose 662.
S5: in the step S3, since the diameter of the end surface of the nozzle 664 near the end of the hose 662 is larger than that at the other end, a structure with a trapezoidal cross-sectional area is formed, and the diameter of the end surface of the passing lubricating oil is reduced, so that fine water drops are more easily formed, and an atomization effect is achieved.
S6: in step S1, since the heat conductor 633 is of an annular structure and the middle of the ring body is provided with two or more wedge-shaped openings for dissipating heat, thereby avoiding the problem of heat overload, the inner wall of the casing 631 is provided with two or more thin openings for facilitating the use of the lubricating oil, and avoiding the problem that the lubricating oil cannot be taken out after being solidified.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a bar cutter for construction which characterized in that: the structure of the machine comprises walking wheels (1), a motor (2), a connecting rod (3), a belt (4), a cutter (5), a lubricating structure (6), a steel bar inlet and outlet (7) and a machine body (8); walking wheels (1) are mounted on the front side and the rear side of the machine body (8), a motor (2) is mounted on the right side of the horizontal side of the machine body (8) through a connecting rod (3), a belt (4) is mounted on the rear side face of the machine body (8), the belt (4) is mechanically connected with the motor (2), the belt (4) is mechanically connected with a cutter (5) through a crank structure, a reinforcing steel bar inlet and outlet (7) is formed in the left side of the horizontal side of the machine body (8), a cutter (5) is mounted at the end, close to the belt (4), of the reinforcing steel bar inlet and outlet (7), the cutter (5) is movably matched with the reinforcing steel bar inlet and outlet (7), and a lubricating structure (6) is mounted on the rear side of the cutter (5);
the lubricating structure (6) is provided with a frame plate (61), an installation truss (62), a lubricating oil device (63), an electromagnetic valve (64), a pipeline (65) and an atomizing structure (66); the upper end and the lower end of the frame plate (61) are provided with atomizing structures (66), the atomizing structures (66) are mechanically connected with a lubricating oil device (63) through a pipeline (65), the lubricating oil device (63) is arranged in the middle of the frame plate (61), the frame plate (61) is arranged on an installation truss (62), the installation truss (62) is fixed at the top end of the inner wall of the machine body (8) opposite to the cutter (5), the middle of the pipeline (65) is provided with an electromagnetic valve (64), the electromagnetic valve (64) is electrically connected with a power supply system of the machine body (8), and the two atomizing structures (66) are right opposite to the upper side and the lower side of the cutter (5);
the atomizing structure (66) comprises a connecting ring (661), a hose (662), a spray head (663), spray holes (664) and a mounting clamping ring (665), the mounting clamping ring (665) is mounted on the outer surface of the spray head (663), the spray head (663) and the clamping ring (665) are of an integrated structure, the clamping ring (665) is mechanically connected with the machine body (8), more than two spray holes (664) are formed in the spray head (663), the hose (662) is mounted at the other end of the spray head (663), the connecting ring (662) is movably arranged at the other end of the hose (662), the connecting ring (661) is movably clamped with the hose (662), and the connecting ring (661) is clamped with the pipeline (65);
the end surface diameter of one end of the jet hole (664) close to the hose (662) is larger than that of the other end, so that a structure with a trapezoidal cross-sectional area is formed;
a tough membrane is attached to the inner wall of the connecting ring (661);
the lubricator (63) comprises a shell (631), mounting pieces (632), a heat conductor (633), electrode plates (634), an electric heating rod (635), an oil outlet and an oil cavity (636), wherein the electric heating rod (635) is installed in the middle of the shell (631), the periphery of the electric heating rod (635) surrounds the heat conductor (633), the heat conductor (633) is a ring body, the heat conductor (633) is close to two mounting pieces (632) at two ends of the horizontal bottom surface of the shell (631), the other ends of the mounting pieces (632) are fixed on the inner wall of the shell (631), the oil outlet is formed in the middle of the inner wall of the shell (631), the electric heating rod (635) is far away from the top end of the inner wall of the shell (631) and is provided with two electrode plates (634), the electrode plates (634) are electrically connected with a power supply system of the machine body (8), the oil outlet is communicated with a pipeline (65), the space between the shell (631) and the heat conductor (633) is an oil cavity (636), and solid lubricating oil is installed in the oil cavity (636).
2. The reinforcing bar cutting machine for building construction according to claim 1, characterized in that: the heat conductor (633) is of an annular structure, and more than two wedge-shaped openings are formed in the middle of the ring body.
3. The reinforcing bar cutting machine for building construction according to claim 1, characterized in that: more than two thin openings are arranged on the inner wall of the shell (631).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010990971.0A CN112145948B (en) | 2020-09-19 | 2020-09-19 | Steel bar cutting machine for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010990971.0A CN112145948B (en) | 2020-09-19 | 2020-09-19 | Steel bar cutting machine for building construction |
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| Publication Number | Publication Date |
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| CN112145948A CN112145948A (en) | 2020-12-29 |
| CN112145948B true CN112145948B (en) | 2021-10-26 |
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| CN202010990971.0A Expired - Fee Related CN112145948B (en) | 2020-09-19 | 2020-09-19 | Steel bar cutting machine for building construction |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5839335A (en) * | 1996-11-01 | 1998-11-24 | Tilley; Robert W. | Saw blade lubricating apparatus |
| CN202760129U (en) * | 2012-08-22 | 2013-03-06 | 赤峰市大中高科技饲料有限公司 | Granulator with synchronous spraying device |
| CN203495094U (en) * | 2013-09-18 | 2014-03-26 | 南通市达欣工程股份有限公司 | Horizontal-type reinforcing steel cutter |
| CN107695256A (en) * | 2017-11-28 | 2018-02-16 | 盐城来拾集装箱有限公司 | A kind of high-precision bar cropper with dust-absorbing function |
| CN207577318U (en) * | 2017-12-11 | 2018-07-06 | 山东科技大学 | A kind of bar cropper |
| CN109226596A (en) * | 2018-09-25 | 2019-01-18 | 渠衍飞 | A kind of construction reinforcing bar cutting machine |
| CN209754710U (en) * | 2018-12-29 | 2019-12-10 | 汇专绿色工具有限公司 | Cutting ferrule formula nozzle |
| CN211387967U (en) * | 2019-12-20 | 2020-09-01 | 上海阿道润滑科技有限公司 | Cutting fluid spraying adjusting head device |
-
2020
- 2020-09-19 CN CN202010990971.0A patent/CN112145948B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5839335A (en) * | 1996-11-01 | 1998-11-24 | Tilley; Robert W. | Saw blade lubricating apparatus |
| CN202760129U (en) * | 2012-08-22 | 2013-03-06 | 赤峰市大中高科技饲料有限公司 | Granulator with synchronous spraying device |
| CN203495094U (en) * | 2013-09-18 | 2014-03-26 | 南通市达欣工程股份有限公司 | Horizontal-type reinforcing steel cutter |
| CN107695256A (en) * | 2017-11-28 | 2018-02-16 | 盐城来拾集装箱有限公司 | A kind of high-precision bar cropper with dust-absorbing function |
| CN207577318U (en) * | 2017-12-11 | 2018-07-06 | 山东科技大学 | A kind of bar cropper |
| CN109226596A (en) * | 2018-09-25 | 2019-01-18 | 渠衍飞 | A kind of construction reinforcing bar cutting machine |
| CN209754710U (en) * | 2018-12-29 | 2019-12-10 | 汇专绿色工具有限公司 | Cutting ferrule formula nozzle |
| CN211387967U (en) * | 2019-12-20 | 2020-09-01 | 上海阿道润滑科技有限公司 | Cutting fluid spraying adjusting head device |
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| Publication number | Publication date |
|---|---|
| CN112145948A (en) | 2020-12-29 |
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Effective date of registration: 20210927 Address after: 222523 Shipbuilding Industrial Park, duigougang Town, Guannan County, Lianyungang City, Jiangsu Province Applicant after: Lianyungang Xingxin Steel Co.,Ltd. Address before: 150000 No. 92, West Da Zhi street, Nangang District, Harbin, Heilongjiang. Applicant before: LAN Jinming |
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