CN216176221U - Numerical control machine tool for cutting steel bars - Google Patents
Numerical control machine tool for cutting steel bars Download PDFInfo
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- CN216176221U CN216176221U CN202122686660.8U CN202122686660U CN216176221U CN 216176221 U CN216176221 U CN 216176221U CN 202122686660 U CN202122686660 U CN 202122686660U CN 216176221 U CN216176221 U CN 216176221U
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Abstract
The utility model is suitable for the field of steel bar cutting machinery, and provides a numerical control machine tool for cutting steel bars, which comprises a cutting platform and also comprises: the cutting mechanism and the driving mechanism comprise a reciprocating motion assembly and a linkage assembly; the driving mechanism is in transmission connection with a feeding mechanism, and a material collecting box is arranged on the other side of the cutting platform; this digit control machine tool for reinforcing bar cutting treats the cutting reinforcing bar through feed mechanism and conveys, when the reinforcing bar conveys to cutting platform department, the reciprocating motion subassembly drives two sector plate reciprocating relative motion through the linkage subassembly, two sector plate drive its fixed connection's cutter reciprocating motion respectively and treat the cutting reinforcing bar and cut off, the reinforcing bar after cutting off drops to the collection box under the promotion of follow-up reinforcing bar, can treat the cutting reinforcing bar through this digit control machine tool for reinforcing bar cutting and carry out automatic conveying, cut off and collect, time saving and labor saving, the cutting efficiency of reinforcing bar cutting has greatly been improved.
Description
Technical Field
The utility model belongs to the field of steel bar cutting machinery, and particularly relates to a numerical control machine tool for cutting steel bars.
Background
The steel bar refers to steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes square with round corners, and the steel bar comprises smooth steel bars, ribbed steel bars and twisted steel bars. The reinforcing steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforcing steel bar for reinforced concrete, the shape of the reinforcing steel bar is smooth steel bar and deformed steel bar, and the delivery state is straight bar and wire rod. When the reinforcing steel bar is applied to the building engineering, sometimes, the whole reinforcing steel bar needs to be cut into short reinforcing steel bars with proper length in advance, so various reinforcing steel bar cutting devices including a handheld reinforcing steel bar cutting machine and a machine tool type automatic cutting machine are also available.
The existing numerical control machine tool for cutting the reinforcing steel bars needs manual operation, has lower cutting efficiency, can not meet the use requirements of buildings, and is necessary to provide a numerical control machine tool for cutting the reinforcing steel bars with high automation degree and higher cutting efficiency to overcome the defects in the prior art for avoiding the technical problems.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a numerical control machine for cutting steel bars, and aims to solve the problems that the existing numerical control machine for cutting the steel bars needs manual operation and is low in cutting efficiency.
The embodiment of the utility model is realized in such a way that the numerical control machine tool for cutting the steel bars comprises a cutting platform and further comprises:
the cutting mechanism comprises two sector plates, the side wall of each sector plate is fixedly connected with a cutter through a fixed rod, and the two sector plates are in transmission connection with the driving mechanism;
the driving mechanism is fixedly connected with the side end face of the cutting platform and comprises a reciprocating motion assembly and a linkage assembly, the reciprocating motion assembly is connected with the two sector plates through the linkage assembly, and the reciprocating motion assembly is used for driving the two sector plates to do reciprocating relative motion through the linkage assembly;
the driving mechanism is connected with a feeding mechanism in a transmission mode, and a material collecting box is arranged on the other side of the cutting platform.
According to a further technical scheme, the feeding mechanism comprises a rotating wheel, the rotating wheel is connected to a support on one side of the cutting platform in a rotating mode, an arc-shaped guide groove is annularly formed in the side end face of the rotating wheel, and the driving mechanism is connected with the feeding mechanism in a transmission mode and is provided with a transmission assembly.
According to a further technical scheme, the reciprocating motion assembly comprises a rotating motor, a U-shaped support is fixedly connected to the side end face of the cutting platform, the rotating motor is fixedly connected with the U-shaped support, a rotary disc is fixedly connected to an output shaft of the rotating motor, a connecting rod is rotatably connected to the eccentric position of the side end face of the rotary disc, a sliding rod is fixedly connected to the side end face of the U-shaped support opposite to the rotating motor, the sliding rod is slidably connected with a moving seat in a penetrating mode, and one end of the connecting rod is rotatably connected with the side end face of the moving seat.
According to the technical scheme, the linkage assembly comprises insertion rods, the two fan-shaped plates are arranged on two sides of the moving seat respectively, the two fan-shaped plates are connected with a support plate on the side end face of the U-shaped support in a rotating mode respectively, arc-shaped holes are formed in the side end face of each fan-shaped plate, the two insertion rods are arranged on the side end face of the moving seat oppositely, and the two insertion rods are correspondingly inserted into the two arc-shaped holes.
According to a further technical scheme, the transmission assembly comprises a belt transmission pair, a rotating rod is rotatably connected to the end face of the side of the U-shaped support, a bevel gear transmission pair is connected between one end of the rotating rod and an output shaft of the rotating motor in a transmission mode, and the other end of the rotating rod is connected with a central shaft of the rotating wheel in a transmission mode through the belt transmission pair.
Compared with the prior art, the utility model has the following beneficial effects:
according to the numerical control machine tool for cutting the steel bars, the steel bars to be cut are conveyed through the feeding mechanism, when the steel bars are conveyed to the cutting platform, the reciprocating assembly drives the two fan-shaped plates to reciprocate relative to each other through the linkage assembly, the two fan-shaped plates respectively drive the cutters fixedly connected with the two fan-shaped plates to reciprocate to cut off the steel bars to be cut, the cut steel bars fall into the material collecting box under the pushing of subsequent steel bars, the steel bars to be cut can be automatically conveyed, cut off and collected through the numerical control machine tool for cutting the steel bars, time and labor are saved, and the cutting efficiency of the steel bars is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side cross-sectional view of FIG. 1;
FIG. 3 is an enlarged schematic view of region B in FIG. 2;
fig. 4 is a three-dimensional structure diagram of a sector plate according to the present invention.
In the drawings: the cutting machine comprises a cutting platform 1, a bevel gear transmission pair 2, a rotating motor 3, a rotary table 4, a connecting rod 5, a U-shaped support 6, a sliding rod 7, a moving seat 8, a cutter 9, a sector plate 10, an arc-shaped hole 11, an inserted rod 12, a rotating wheel 13, a belt transmission pair 14, a rotating rod 15 and a material collecting box 16.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, the numerically controlled machine tool for cutting steel bars provided by the present invention includes a cutting platform 1, and further includes: the cutting mechanism comprises two sector plates 10, the side wall of each sector plate 10 is fixedly connected with a cutter 9 through a fixed rod, and the two sector plates 10 are in transmission connection with the driving mechanism; the driving mechanism is fixedly connected with the side end face of the cutting platform 1 and comprises a reciprocating motion assembly and a linkage assembly, the reciprocating motion assembly is connected with the two sector plates 10 through the linkage assembly, and the reciprocating motion assembly is used for driving the two sector plates 10 to reciprocate relatively through the linkage assembly; the driving mechanism is connected with a feeding mechanism in a transmission way, and the other side of the cutting platform 1 is provided with a material collecting box 16; this digit control machine tool for reinforcing bar cutting treats the cutting reinforcing bar through feed mechanism and conveys, cutting mechanism is connected with the feed mechanism transmission simultaneously, when reinforcing bar conveying to cutting platform 1 department, the reciprocating motion subassembly drives two sector plate 10 reciprocating relative motion through the linkage subassembly, two sector plate 10 drive its fixed connection's cutter 9 reciprocating motion respectively treat the cutting reinforcing bar and cut off, the reinforcing bar after cutting off drops to the case 16 that gathers materials under the promotion of follow-up reinforcing bar, can treat the cutting reinforcing bar through this digit control machine tool for reinforcing bar cutting and carry out automatic conveying, cut off and collect, time saving and labor saving, the cutting efficiency of reinforcing bar cutting has greatly been improved.
In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention,
the feeding mechanism comprises a rotating wheel 13, the rotating wheel 13 is rotatably connected to a support on one side of the cutting platform 1, an arc-shaped guide groove is annularly formed in the end face of the side of the rotating wheel 13, and the driving mechanism and the feeding mechanism are in transmission connection with a transmission assembly; the reinforcing steel bars are placed in the arc-shaped guide grooves, and the rotating wheels 13 rotate to feed the reinforcing steel bars to convey the reinforcing steel bars forwards.
In the embodiment of the present invention, as shown in fig. 1 and fig. 2, as a preferred embodiment of the present invention, the reciprocating assembly includes a rotating motor 3, a U-shaped support 6 is fixedly connected to a side end surface of the cutting platform 1, the rotating motor 3 is fixedly connected to the U-shaped support 6, an output shaft of the rotating motor 3 is fixedly connected to a turntable 4, a connecting rod 5 is rotatably connected to an eccentric position of the side end surface of the turntable 4, a sliding rod 7 is fixedly connected to another side end surface of the U-shaped support 6 opposite to the rotating motor 3, the sliding rod 7 is slidably connected to a moving seat 8 in a penetrating manner, one end of the connecting rod 5 is rotatably connected to a side end surface of the moving seat 8, and the moving seat 8 is in transmission connection with the cutting assembly; the rotating motor 3 rotates to drive the fixedly connected rotary table 4 to rotate, the rotary table 4 drives the movable seat 8 at the lower end of the rotary table to slide back and forth along the sliding rod 7 through the connecting rod 5 which is rotatably connected with the rotary table 4 at the eccentric position of the rotary table, so that the movable seat 8 drives the cutting assembly connected with the movable seat to perform reciprocating motion to cut off the steel bars.
In the embodiment of the present invention, as shown in fig. 2 to 4, as a preferred embodiment of the present invention, the linkage assembly includes insertion rods 12, two sector plates 10 are respectively disposed at two sides of the moving seat 8, the two sector plates 10 are respectively connected to the support plate on the side end face of the U-shaped support 6 in a rotating manner, an arc-shaped hole 11 is formed on the side end face of each sector plate 10, two insertion rods 12 are oppositely disposed on the side end face of the moving seat 8, and the two insertion rods 12 are correspondingly inserted into the two arc-shaped holes 11; the movable base 8 reciprocates in the vertical direction, the inserted bar 12 fixedly connected with the two ends of the movable base 8 is in sliding connection with the arc-shaped holes 11 on the two fan-shaped plates 10, so that the movable base 8 drives the two fan-shaped plates 10 to rotate in a reciprocating manner, the cutter 9 fixedly connected with the two fan-shaped plates 10 reciprocates to move relatively to cut the steel bars, and the cutting efficiency of the steel bars is greatly improved.
In the embodiment of the present invention, as shown in fig. 2, as a preferred embodiment of the present invention, the transmission assembly includes a belt transmission pair 14, a rotating rod 15 is rotatably connected to a side end surface of the U-shaped support 6, a bevel gear transmission pair 2 is drivingly connected between one end of the rotating rod 15 and an output shaft of the rotating motor 3, and the other end of the rotating rod 15 is drivingly connected to a central shaft of the rotating wheel 13 through the belt transmission pair 14; the rotating motor 3 drives the rotating rod 15 to rotate through the bevel gear transmission pair 2, and the rotating rod 15 drives the rotating wheel 13 to rotate through the belt transmission pair 14 to feed the reinforcing steel bars forwards.
The numerical control machine tool for cutting the steel bars conveys the steel bars to be cut through the feeding mechanism, meanwhile, the cutting mechanism is in transmission connection with the feeding mechanism, when the steel bars are conveyed to the cutting platform 1, the reciprocating motion assembly drives the two sector plates 10 to reciprocate relative to each other through the linkage assembly, the two sector plates 10 respectively drive the cutters 9 fixedly connected with the sector plates to reciprocate to cut off the steel bars to be cut, the cut steel bars fall into the collecting box 16 under the pushing of subsequent steel bars, the numerical control machine tool for cutting the steel bars can automatically convey, cut off and collect the steel bars to be cut, time and labor are saved, and the cutting efficiency of cutting the steel bars is greatly improved; in the driving mechanism, the rotating motor 3 rotates to drive the rotary disc 4 fixedly connected with the rotating motor to rotate, the connecting rod 5 rotatably connected with the rotary disc 4 through the eccentric position of the rotary disc drives the moving seat 8 at the lower end of the rotary disc to slide back and forth along the sliding rod 7, and therefore the moving seat 8 drives the cutting assembly connected with the moving seat to reciprocate to cut off the steel bars.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a digit control machine tool is used in cutting of reinforcing bar, includes cutting platform, its characterized in that still includes:
the cutting mechanism comprises two sector plates, the side wall of each sector plate is fixedly connected with a cutter through a fixed rod, and the two sector plates are in transmission connection with the driving mechanism;
the driving mechanism is fixedly connected with the side end face of the cutting platform and comprises a reciprocating motion assembly and a linkage assembly, the reciprocating motion assembly is connected with the two sector plates through the linkage assembly, and the reciprocating motion assembly is used for driving the two sector plates to do reciprocating relative motion through the linkage assembly;
the driving mechanism is in transmission connection with a feeding mechanism.
2. The numerical control machine tool for cutting the steel bars according to claim 1, wherein the feeding mechanism comprises a rotating wheel, the rotating wheel is rotatably connected to a support on one side of the cutting platform, an arc-shaped guide groove is annularly formed on the side end surface of the rotating wheel, and the driving mechanism is in transmission connection with the feeding mechanism to form a transmission assembly.
3. The numerical control machine tool for cutting the steel bars according to claim 2, wherein the reciprocating assembly comprises a rotating motor, a U-shaped support is fixedly connected to a side end surface of the cutting platform, the rotating motor is fixedly connected to the U-shaped support, a rotary disc is fixedly connected to an output shaft of the rotating motor, a connecting rod is rotatably connected to an eccentric position of the side end surface of the rotary disc, a sliding rod is fixedly connected to the other side end surface of the U-shaped support opposite to the rotating motor, a moving seat is slidably and penetratingly connected to the sliding rod, and one end of the connecting rod is rotatably connected to a side end surface of the moving seat.
4. The numerical control machine tool for cutting the steel bars according to claim 3, wherein the linkage assembly comprises insertion rods, two sector plates are respectively arranged at two sides of the moving seat, the two sector plates are respectively connected with a support plate on the side end face of the U-shaped support in a rotating manner, an arc-shaped hole is formed in the side end face of each sector plate, two insertion rods are oppositely arranged on the side end face of the moving seat, and the two insertion rods are correspondingly inserted into the two arc-shaped holes.
5. The numerical control machine tool for cutting the steel bars according to claim 3, wherein the transmission assembly comprises a belt transmission pair, a rotating rod is rotatably connected to the side end surface of the U-shaped support, a bevel gear transmission pair is in transmission connection between one end of the rotating rod and an output shaft of the rotating motor, and the other end of the rotating rod is in transmission connection with a central shaft of the rotating wheel through the belt transmission pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122686660.8U CN216176221U (en) | 2021-11-04 | 2021-11-04 | Numerical control machine tool for cutting steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122686660.8U CN216176221U (en) | 2021-11-04 | 2021-11-04 | Numerical control machine tool for cutting steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216176221U true CN216176221U (en) | 2022-04-05 |
Family
ID=80902156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122686660.8U Active CN216176221U (en) | 2021-11-04 | 2021-11-04 | Numerical control machine tool for cutting steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216176221U (en) |
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2021
- 2021-11-04 CN CN202122686660.8U patent/CN216176221U/en active Active
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