CN214212082U - Pier nose machine - Google Patents
Pier nose machine Download PDFInfo
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- CN214212082U CN214212082U CN202023165854.5U CN202023165854U CN214212082U CN 214212082 U CN214212082 U CN 214212082U CN 202023165854 U CN202023165854 U CN 202023165854U CN 214212082 U CN214212082 U CN 214212082U
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Abstract
The utility model relates to a pier nose machine relates to pier nose machine field. The technical characteristics include: the device comprises a heading machine workbench, a workpiece fixing mechanism and a workpiece heading mechanism, wherein the workpiece fixing mechanism and the workpiece heading mechanism are arranged on the heading machine workbench; the workpiece fixing mechanism at least includes: the clamping power assembly is arranged on the workbench of the heading machine; the mould fixing component is arranged on the clamping power component; and the die assembly is arranged on the die fixing assembly, and the die fixing assembly is driven by the clamping power assembly to move so as to clamp the workpiece to be processed by the die assembly. The workpiece is fixed through the workpiece fixing mechanism, then the workpiece is processed through the workpiece pier head mechanism, and the workpiece fixing mechanism can conveniently and quickly replace a die assembly, so that the die replacement speed is increased, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a pier nose machine technical field, in particular to pier nose machine.
Background
The pier head machine is used for electrically heating the head of a steel bar (steel bar) to a certain temperature and then pressurizing the pier head, and the strength loss of the steel bar at the pier head part is small.
The pier nose machine will treat the pier nose work piece and need use the mould to carry out the centre gripping fixed to the work piece before the pier nose processing, and need change specific centre gripping mould in the face of different work pieces, has the mould at present to change inefficiency and inconvenient problem, influences work efficiency, in order to improve this, it is very necessary to design a pier nose machine.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem among the prior art, provide a pier nose machine.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
a heading machine comprising:
the device comprises a heading machine workbench, a workpiece fixing mechanism and a workpiece heading mechanism, wherein the workpiece fixing mechanism and the workpiece heading mechanism are arranged on the heading machine workbench;
the workpiece fixing mechanism at least includes:
the clamping power assembly is arranged on the workbench of the heading machine;
the mould fixing component is arranged on the clamping power component;
and the die assembly is arranged on the die fixing assembly, and the die fixing assembly is driven by the clamping power assembly to move so as to clamp the workpiece to be processed by the die assembly.
Preferably, the chucking power assembly includes:
the first oil cylinder bracket is arranged on the heading machine workbench;
and the clamping oil cylinder is arranged on the first oil cylinder bracket, and the telescopic end of the clamping oil cylinder faces downwards.
Preferably, the mold fixing assembly includes:
the upper die base is arranged on the telescopic end of the clamping oil cylinder;
the upper mounting groove is formed in the lower surface of the upper die base;
the lower die base is arranged on the first oil cylinder bracket and is positioned below the upper die base;
and the lower mounting groove is formed in the upper surface of the lower die holder.
Preferably, the mold assembly comprises:
the device comprises an upper die and a lower die, wherein a workpiece to be processed is clamped by the upper die and the lower die;
an upper mounting bulge corresponding to the upper mounting groove is arranged on the upper surface of the upper die, so that the upper die is mounted on the upper die base;
and a lower mounting bulge corresponding to the lower mounting groove is arranged on the lower surface of the lower die, so that the lower die is mounted on the lower die base.
Preferably, the workpiece abutment mechanism comprises:
the second oil cylinder bracket is arranged on the heading machine workbench and is positioned on one side of the first oil cylinder bracket;
the compression oil cylinder is arranged on the second oil cylinder bracket, and the telescopic end of the compression oil cylinder faces the side where the workpiece fixing mechanism is located;
and the hammer is arranged on the telescopic end of the compression oil cylinder.
The utility model discloses following beneficial effect has:
the utility model discloses a pier nose machine carries out pier nose processing to the work piece through work piece fixed establishment rethread work piece pier nose mechanism after to the work piece is fixed to can make things convenient for quick change mould subassembly through work piece fixed establishment among the work piece fixed establishment, improve the speed that the mould was changed, improve work efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a heading machine of the present invention;
fig. 2 is a schematic view of the workpiece fixing mechanism of the heading machine of the present invention.
The reference numerals in the figures denote:
1. a heading machine workbench; 2. a first cylinder bracket; 3. clamping the oil cylinder; 4. an upper die holder; 5. mounting a mounting groove; 6. a lower die holder; 7. a lower mounting groove; 8. an upper die; 9. a lower die; 10. an upper mounting boss; 11. a lower mounting boss; 12. a second cylinder bracket; 13. compressing the oil cylinder; 14. a hammer head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a heading machine includes:
the device comprises a heading machine workbench 1, and a workpiece fixing mechanism and a workpiece heading mechanism which are arranged on the heading machine workbench 1;
the workpiece fixing mechanism at least includes:
the clamping power assembly is arranged on the heading machine workbench 1;
the mould fixing component is arranged on the clamping power component;
and the die assembly is arranged on the die fixing assembly, and drives the die fixing assembly to move through the clamping power assembly so as to enable the die assembly to clamp the workpiece to be processed.
The chucking power component includes:
the first oil cylinder bracket 2 is arranged on the heading machine workbench 1;
and the clamping oil cylinder 3 is arranged on the first oil cylinder bracket 2, and the telescopic end of the clamping oil cylinder 3 faces downwards.
The fixed subassembly of mould includes:
the upper die base 4 is arranged on the telescopic end of the clamping oil cylinder 3;
the upper mounting groove 5 is formed in the lower surface of the upper die holder 4;
the lower die base 6 is arranged on the first oil cylinder bracket 2 and is positioned below the upper die base 4;
and a lower mounting groove 7, wherein the lower mounting groove 7 is arranged on the upper surface of the lower die holder 6.
The mold assembly includes:
the upper die 8 and the lower die 9 are used for clamping a workpiece to be processed through the upper die 8 and the lower die 9;
an upper mounting protrusion 10 corresponding to the upper mounting groove 5 is arranged on the upper surface of the upper die 8 so that the upper die 8 is mounted on the upper die holder 4;
the lower surface of the lower mold 9 is provided with a lower mounting protrusion 11 corresponding to the lower mounting groove 7 so that the lower mold 9 is mounted on the lower mold base 6.
The work piece pier nose mechanism includes:
the second oil cylinder bracket 12 is arranged on the heading machine workbench 1 and is positioned on one side of the first oil cylinder bracket 2;
the compression oil cylinder 13 is arranged on the second oil cylinder bracket 12, and the telescopic end of the compression oil cylinder 13 faces the side of the workpiece fixing mechanism;
and the hammer 14, the hammer 14 is arranged on the telescopic end of the compression oil cylinder 13.
The working principle is as follows:
the workpiece is fixed through the workpiece fixing mechanism, then the workpiece is processed through the workpiece pier head mechanism, and the workpiece fixing mechanism can conveniently and quickly replace a die assembly, so that the die replacement speed is increased, and the working efficiency is improved. Specifically, in the process of using the device, firstly, the heading machine workbench 1 is used for installing and supporting the workpiece fixing mechanism and the workpiece heading mechanism. This pier nose machine can accomplish and stabilize rod end heat shaping, after with work piece end intermediate frequency heating, put into work piece fixed establishment in the last mould 8 of mould subassembly and on the bed die 9 between the bed die 9 with the work piece, start switch makes the chucking hydro-cylinder 3 of first hydro-cylinder support 2 fixed stay start in the chucking power component this moment, and drive 8 whereabouts of last mould and fix the work piece chucking between last mould 8 and bed die 9 through the last die holder 4 that drives in the mould fixed establishment, start the compression cylinder 13 of second hydro-cylinder support 12 fixed stay in the work piece pier nose mechanism when reaching rated pressure, make it drive tup 14 and carry out the pier nose to the work piece end. After the heading is finished, the compression oil cylinder 13 drives the hammer 14 to return to the initial position, meanwhile, the clamping oil cylinder 3 drives the upper die holder 4 and the upper die 8 to return to the initial position, and then the machined workpiece is taken down to finish the heading. Wherein, the upper die 8 is embedded into the upper mounting groove 5 on the upper die holder 4 through the upper mounting protrusion 10, so that the upper die 8 is fixedly mounted on the upper die holder 4, and the lower die 9 is embedded into the lower mounting groove 7 on the lower die holder 6 through the lower mounting protrusion 11, so that the lower die 9 is fixedly mounted on the lower die holder 6.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (5)
1. A heading machine, comprising:
the device comprises a heading machine workbench (1), and a workpiece fixing mechanism and a workpiece heading mechanism which are arranged on the heading machine workbench (1);
the workpiece fixing mechanism at least includes:
the clamping power assembly is arranged on the heading machine workbench (1);
the mould fixing component is arranged on the clamping power component;
and the die assembly is arranged on the die fixing assembly, and the die fixing assembly is driven by the clamping power assembly to move so as to clamp the workpiece to be processed by the die assembly.
2. The heading machine of claim 1, wherein the clamping power assembly comprises:
the first oil cylinder support (2), the first oil cylinder support (2) is arranged on the heading machine workbench (1);
and the clamping oil cylinder (3) is arranged on the first oil cylinder bracket (2) and the telescopic end of the clamping oil cylinder (3) faces downwards.
3. The heading machine of claim 2, wherein the die holding assembly comprises:
the upper die holder (4), the said upper die holder (4) is installed on flexible end of the said chucking cylinder (3);
the upper mounting groove (5) is formed in the lower surface of the upper die base (4);
the lower die base (6) is installed on the first oil cylinder bracket (2) and is positioned below the upper die base (4);
and the lower mounting groove (7) is formed in the upper surface of the lower die holder (6).
4. The heading machine of claim 3, wherein the die assembly comprises:
the machining device comprises an upper die (8) and a lower die (9), wherein a workpiece to be machined is clamped by the upper die (8) and the lower die (9);
an upper mounting protrusion (10) corresponding to the upper mounting groove (5) is arranged on the upper surface of the upper die (8) so that the upper die (8) is mounted on the upper die holder (4);
and a lower mounting bulge (11) corresponding to the lower mounting groove (7) is arranged on the lower surface of the lower die (9) so that the lower die (9) is mounted on the lower die holder (6).
5. The heading machine of claim 4, wherein the workpiece heading mechanism comprises:
the second oil cylinder support (12) is arranged on the heading machine workbench (1) and is positioned on one side of the first oil cylinder support (2);
the compression oil cylinder (13) is arranged on the second oil cylinder bracket (12), and the telescopic end of the compression oil cylinder (13) faces the side where the workpiece fixing mechanism is located;
and the hammer head (14) is arranged on the telescopic end of the compression oil cylinder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023165854.5U CN214212082U (en) | 2020-12-24 | 2020-12-24 | Pier nose machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023165854.5U CN214212082U (en) | 2020-12-24 | 2020-12-24 | Pier nose machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214212082U true CN214212082U (en) | 2021-09-17 |
Family
ID=77705170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023165854.5U Active CN214212082U (en) | 2020-12-24 | 2020-12-24 | Pier nose machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214212082U (en) |
-
2020
- 2020-12-24 CN CN202023165854.5U patent/CN214212082U/en active Active
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