CN219852429U - Linear cutting machine tool for dummy bar - Google Patents
Linear cutting machine tool for dummy bar Download PDFInfo
- Publication number
- CN219852429U CN219852429U CN202321212167.5U CN202321212167U CN219852429U CN 219852429 U CN219852429 U CN 219852429U CN 202321212167 U CN202321212167 U CN 202321212167U CN 219852429 U CN219852429 U CN 219852429U
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- Prior art keywords
- cutting
- dummy bar
- connecting block
- base
- wire
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- 238000005520 cutting process Methods 0.000 title claims abstract description 72
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of cutting machine tools, in particular to a linear cutting machine tool of a dummy bar, which comprises: the base is provided with a fixing frame at one side; the cutting driving assembly is arranged on one side of the fixing frame and used for driving the dummy bar to perform linear cutting; the cutting assembly is arranged on one side of the cutting driving assembly and matched with the cutting driving assembly, and is used for performing direct cutting treatment on the dummy bar; when the linear cutting machine tool of the dummy bar is used for performing linear cutting of the dummy bar, the cutting assembly is driven by the cutting driving assembly to perform rapid and complete cutting operation on the dummy bar.
Description
Technical Field
The utility model relates to the technical field of cutting machine tools, in particular to a linear cutting machine tool for a dummy bar.
Background
Dummy bar, one of the important devices for continuous cast steel and iron making. The dummy bar consists of a dummy bar head, a transition piece and a bar body. Before casting, the dummy bar head and part of the transition piece enter a crystallizer to form a movable 'inner bottom' of the crystallizer, after casting is started, molten steel is solidified and is condensed with the dummy bar head, a dummy bar is pulled by a withdrawal and straightening machine, a casting blank is continuously pulled out of the crystallizer until the dummy bar head is separated from the casting blank by the rear of the withdrawal and straightening machine, and the casting blank enters a dummy bar storage device.
After the dummy bar is produced, the dummy bar needs to be cut in different lengths for convenient transportation or use, and the conventional linear cutting machine is low in cutting efficiency and complex in structure because the dummy bar is in a circular structural style and is inconvenient to cut.
Therefore, we propose a linear cutting machine for dummy bars to solve the above problems.
Disclosure of Invention
The utility model aims to provide a linear cutting machine tool for a dummy bar, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a wire cutting machine for a dummy bar, comprising: the base is provided with a fixing frame at one side;
the cutting driving assembly is arranged on one side of the fixing frame and used for driving the dummy bar to perform linear cutting;
and the cutting assembly is arranged on one side of the cutting driving assembly and matched with the cutting driving assembly, and is used for performing direct cutting treatment on the dummy bar.
As a further scheme of the utility model: be provided with the plummer between the mount on the base, install the connecting block between the mount, it adjusts the pole to run through on the connecting block, adjust pole one end rotate install with plummer complex clamp splice, just still be fixed with the direction slide bar between connecting block and the plummer, the both sides slidable mounting of clamp splice is on the direction slide bar.
It is another object of an embodiment of the present utility model that the cutting drive assembly comprises:
the threaded rod is arranged in a sliding groove on the fixing frame, and a second threaded connecting block is arranged on the threaded rod;
the second motor is fixedly arranged on a second threaded connecting block at one side of the threaded rod, and a driving line roller connected with the second motor is arranged at the other side of the second threaded connecting block;
the second guide line roller is arranged on one side of the second threaded connection block on the other side fixing frame symmetrical to the driving line roller, and a rope saw is wound between the driving line roller and the second guide line roller.
It is another object of an embodiment of the present utility model that the cutting assembly comprises:
the first motor is fixed on one side of the base, and a rotating screw rod connected with the first motor is arranged in the base;
the wire saw comprises a base, a first threaded connecting block, a wire saw and a wire saw, wherein the first threaded connecting block is arranged on a rotating screw rod in the base, a penetrating groove is formed in one side of the base, a first guide wire roller connected with the first threaded connecting block is arranged on the outer side of the base, and the wire saw is wound on the first guide wire roller;
the worm is fixed on a rod body at one side of the rotary screw rod, a worm wheel matched with the worm is arranged at one side of the worm, and the threaded rod is fixed on the worm wheel.
As a further scheme of the utility model: the rope saw is wound on the driving wire roller at least two times, so that the driving wire roller is ensured to rotate to drive the rope saw to rotate along with the driving wire roller.
Compared with the prior art, the utility model has the beneficial effects that:
when the linear cutting machine tool for the dummy bar is used, the cutting assembly is driven by the cutting driving assembly to perform linear cutting on the dummy bar placed and fixed on one side of the base, and when the cutting assembly is used for performing cutting work of the dummy bar, the regular rapid and efficient cutting work of the dummy bar can be completed.
Drawings
Fig. 1 is a front view of a wire cutting machine for a dummy bar.
Fig. 2 is a top view of the base of a linear cutting machine for dummy bars.
Fig. 3 is a front cross-sectional view of a base of a linear cutting machine for a dummy bar.
Fig. 4 is a plan sectional view of a second screw connection block in a holder of a wire cutting machine of a dummy bar.
Fig. 5 is a schematic structural view of a guide wire roller of a wire cutting machine of a dummy bar.
In the figure: the wire saw comprises a base, a bearing table, a 3-fixing frame, a 4-connecting block, a 5-adjusting rod, a 7-clamping block, an 8-guiding sliding rod, a 9-first motor, a 10-rotating screw rod, an 11-penetrating groove, a 12-first threaded connecting block, a 13-first guiding wire roller, a 14-worm, a 15-worm wheel, a 16-threaded rod, a 17-second threaded connecting block, a 18-second guiding wire roller, a 19-second motor, a 20-driving wire roller and a 21-wire saw.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1 and 2, and fig. 3 and 4 and 5, in an embodiment of the present utility model, a wire cutting machine for a dummy bar includes: the base 1, one side of the base 1 is provided with a fixing frame 3;
the cutting driving assembly is arranged on one side of the fixing frame 3 and is used for driving the dummy bar to perform linear cutting;
and the cutting assembly is arranged on one side of the cutting driving assembly and matched with the cutting driving assembly, and is used for performing direct cutting treatment on the dummy bar.
In the embodiment, the cutting assembly is driven by the cutting driving assembly to perform linear cutting on the dummy bar placed and fixed on one side of the base 1, and when the cutting assembly is utilized to perform the cutting operation of the dummy bar, the neat rapid and efficient cutting operation of the dummy bar can be completed.
Referring to fig. 1 and 2, and fig. 3 and fig. 4 and fig. 5, in this embodiment, a bearing table 2 is disposed between fixing frames 3 on a base 1, a connecting block 4 is installed between the fixing frames 3, an adjusting rod 5 is installed on the connecting block 4 in a penetrating manner, a clamping block 7 matched with the bearing table 2 is rotatably installed at one end of the adjusting rod 5, a guiding sliding rod 8 is also fixed between the connecting block 4 and the bearing table 2, and two sides of the clamping block 7 are slidably installed on the guiding sliding rod 8.
In this embodiment, when the dummy bar is cut, the dummy bar is first placed on the carrying table 2, and then the adjusting lever 5 is rotated, so that the clamping block 7 at one end of the adjusting lever 5 is driven to cooperate with the carrying table 2, and the fixing work before cutting is completed.
Referring to fig. 1 and 2 and 3 and 4 and 5, in the present embodiment, the cutting driving assembly includes:
the threaded rod 16 is arranged in a sliding groove on the fixing frame 3, and a second threaded connecting block 17 is arranged on the threaded rod 16;
the second motor 19 is fixedly arranged on the second threaded connection block 17 at one side of the threaded rod 16, and a driving wire roller 20 connected with the second motor 19 is arranged at the other side of the second threaded connection block 16;
the second guiding line roller 18 is arranged on one side of the second threaded connection block 16 on the other side fixing frame 3 symmetrical to the driving line roller 20, and a rope saw 21 is wound between the driving line roller 20 and the second guiding line roller 18.
Referring to fig. 1 and 2 and 3 and 4 and 5, in this embodiment, the cutting assembly includes:
the first motor 9 is fixed on one side of the base 1, and a rotating screw rod 10 connected with the first motor 9 is arranged in the base 1;
the wire saw comprises a first threaded connecting block 12, wherein the first threaded connecting block 12 is arranged on a rotating screw rod 10 in a base 1, a through groove 11 is formed in one side of the base 1, a first guide wire roller 13 connected with the first threaded connecting block 12 is arranged on the outer side of the base 1, and a wire saw 21 is wound on the first guide wire roller 13;
the worm 14, the worm 14 is fixed on a rod body at one side of the rotary screw 10, a worm wheel 15 matched with the worm 14 is arranged at one side of the worm 14, and the threaded rod 16 is fixed on the worm wheel 15.
In this embodiment, when the dummy bar is cut, the second motor 19 drives the driving wire roller 20 on one side of the second threaded connection block 17 to rotate, so that the driving wire roller 20 and the wire saw 21 passing through the guiding wire roller start to move along with the driving wire roller, meanwhile, the first motor 9 is utilized to drive the rotating screw rod 10 to rotate, so that the rotating screw rod 10 drives the first threaded connection block 12 thereon to move along with the driving wire roller 13 on one side to move along with the rotating screw rod 10, the wire saw 21 is driven to move along with the first guiding wire roller 13, and the worm 14 on one side is driven to rotate when the rotating screw rod 10 rotates, so that the worm 14 and the worm wheel 15 on one side are matched to drive the worm wheel 15 to rotate, so that the threaded rod 16 on the worm wheel 15 rotates, and the second threaded connection block 17 mounted on the threaded rod 16 is driven to move along with the rotating screw rod 16, so that the wire saw 21 is driven to move up and down to complete the cutting operation of the dummy bar.
Referring to fig. 1 and 2, fig. 3, fig. 4 and fig. 5, in this embodiment, the wire saw 21 is wound around the driving wire roller 20 at least two times, so as to ensure that the driving wire roller 20 rotates to drive the wire saw 21 to rotate.
Working principle: when the dummy bar is cut, the second motor 19 drives the driving wire roller 20 on one side of the second thread connecting block 17 to rotate, so that the wire saw 21 wound on the driving wire roller 20 and passing through the guiding wire roller starts to move along with the driving wire roller, meanwhile, the first motor 9 drives the rotating screw rod 10 to rotate, so that the rotating screw rod 10 drives the first thread connecting block 12 thereon to move along with the driving wire roller 13 on one side to move along with the driving wire saw 21 through the first thread connecting block 12, and the worm 14 on one side is driven to rotate when the rotating screw rod 10 rotates, so that the worm 14 and the worm wheel 15 on one side are matched to drive the worm wheel 15 to rotate, so that the threaded rod 16 on the worm wheel 15 rotates, and the second thread connecting block 17 arranged on the threaded rod 16 is driven to move along with the driving wire saw 21 to move up and down when the threaded rod 16 rotates, so that the dummy bar is cut.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and improvements can be made without departing from the spirit of the utility model, and it should also be considered that the scope of the utility model is not affected by the effect of the utility model and the utility of the patent.
Claims (5)
1. A wire cutting machine for a dummy bar, comprising: the base is provided with a fixing frame at one side;
the cutting driving assembly is arranged on one side of the fixing frame and used for driving the dummy bar to perform linear cutting;
and the cutting assembly is arranged on one side of the cutting driving assembly and matched with the cutting driving assembly, and is used for performing direct cutting treatment on the dummy bar.
2. The linear cutting machine of a dummy bar according to claim 1, wherein a bearing table is arranged between fixing frames on the base, a connecting block is arranged between the fixing frames, an adjusting rod is arranged on the connecting block in a penetrating mode, a clamping block matched with the bearing table is rotatably arranged at one end of the adjusting rod, a guide sliding rod is further fixed between the connecting block and the bearing table, and two sides of the clamping block are slidably arranged on the guide sliding rod.
3. The linear cutting machine for a dummy bar according to claim 1, wherein the cutting drive assembly comprises:
the threaded rod is arranged in a sliding groove on the fixing frame, and a second threaded connecting block is arranged on the threaded rod;
the second motor is fixedly arranged on a second threaded connecting block at one side of the threaded rod, and a driving line roller connected with the second motor is arranged at the other side of the second threaded connecting block;
the second guide line roller is arranged on one side of the second threaded connection block on the other side fixing frame symmetrical to the driving line roller, and a rope saw is wound between the driving line roller and the second guide line roller.
4. A linear cutting machine for a dummy bar according to claim 3, wherein the cutting assembly comprises:
the first motor is fixed on one side of the base, and a rotating screw rod connected with the first motor is arranged in the base;
the wire saw comprises a base, a first threaded connecting block, a wire saw and a wire saw, wherein the first threaded connecting block is arranged on a rotating screw rod in the base, a penetrating groove is formed in one side of the base, a first guide wire roller connected with the first threaded connecting block is arranged on the outer side of the base, and the wire saw is wound on the first guide wire roller;
the worm is fixed on a rod body at one side of the rotary screw rod, a worm wheel matched with the worm is arranged at one side of the worm, and the threaded rod is fixed on the worm wheel.
5. The wire-electrode cutting machine of claim 4, wherein the wire saw is wound around the drive wire roller at least two times, thereby ensuring that the rotation of the drive wire roller rotates the wire saw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212167.5U CN219852429U (en) | 2023-05-19 | 2023-05-19 | Linear cutting machine tool for dummy bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212167.5U CN219852429U (en) | 2023-05-19 | 2023-05-19 | Linear cutting machine tool for dummy bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219852429U true CN219852429U (en) | 2023-10-20 |
Family
ID=88330795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321212167.5U Active CN219852429U (en) | 2023-05-19 | 2023-05-19 | Linear cutting machine tool for dummy bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219852429U (en) |
-
2023
- 2023-05-19 CN CN202321212167.5U patent/CN219852429U/en active Active
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