CN212264585U - Centering machine for processing seamless steel pipe - Google Patents
Centering machine for processing seamless steel pipe Download PDFInfo
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- CN212264585U CN212264585U CN201922450606.6U CN201922450606U CN212264585U CN 212264585 U CN212264585 U CN 212264585U CN 201922450606 U CN201922450606 U CN 201922450606U CN 212264585 U CN212264585 U CN 212264585U
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- centering
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Abstract
The utility model relates to a seamless pipe's manufacturing field, especially a centering machine for seamless steel tube machining, its characterized in that: including drilling equipment, fixture device, defeated material mechanism and positioning mechanism, drilling equipment is located fixture device's right side, defeated material mechanism is located fixture device's left side, positioning mechanism is located between fixture device and the drilling equipment, defeated material mechanism rolls including carrying, flitch, pneumatic cylinder down, it is located fixture device left side to carry to roll, the top of carrying rolling side is equipped with down the flitch, the flitch rear is fixed with the pneumatic cylinder down, the pneumatic cylinder is fixed in on the base. Through the electrified operation of the material conveying mechanism, the clamp mechanism and the drilling equipment, the manual operation is reduced, and the steel material centering efficiency is improved. And can carry out centering operation to different steel materials, need not to adjust equipment, further improve production efficiency to dimensional deviation when preventing the equipment adjustment.
Description
Technical Field
The utility model relates to a seamless pipe's manufacturing field, especially a centering machine for seamless steel tube processing.
Background
The centering is a centering device in the perforation rolling production of the seamless steel pipe, and the requirement of correct centering of the ejector rod is the primary technological requirement. The centering of the ejector rod is inaccurate, and the deviation of the ejector head from the rolling center causes uneven wall thickness of the hollow billet, so that the vibration in the piercing-rolling process is aggravated. Huge rolling force can accelerate the abrasion of equipment and increase the consumption of tools and dies such as ejector rods and ejector heads. The bigger harm increases the metal of hollow billet in the perforation process and slides, make piercing and rolling speed reduce, influence output, but also can cause production accidents such as punch back card, accurate for guaranteeing the centering, before heating the steel material, need drill the centre bore for the steel material in advance through the centering machine, current centering machine is mostly manual operation, low in production efficiency, and when meetting different size steel materials, need constantly adjust the equipment anchor clamps or rig height, not only inefficiency, and the size deviation appears easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a centering machine for seamless steel pipe processing is convenient for center different steel materials to whole electric operation uses manpower sparingly and operates.
In order to solve the technical problem, the utility model discloses a centering machine for seamless steel tube processing, its characterized in that: including drilling equipment, fixture device, defeated material mechanism and positioning mechanism, drilling equipment is located fixture device's right side, defeated material mechanism is located fixture device's left side, positioning mechanism is located between fixture device and the drilling equipment, fixture device, defeated material mechanism and positioning mechanism all are fixed in on the base, defeated material mechanism rolls including carrying, flitch, pneumatic cylinder down, it is located fixture device left side to carry to roll, the top of rolling the side is equipped with down the flitch to carry, the flitch rear is fixed with the pneumatic cylinder down, the pneumatic cylinder is fixed in on the base.
Furthermore, the clamp mechanism is a three-jaw chuck driven by a motor to translate and is fixedly fixed on the base through a support.
Further, the conveying roller can rotate positively and negatively.
Furthermore, the positioning mechanism is a laser positioning instrument.
Further, the drilling apparatus comprises: the drilling machine comprises a sliding groove, a drilling platform and a drilling machine, wherein the sliding groove is fixed on a base, the drilling platform is arranged on the sliding groove and can move along the sliding groove, the drilling machine is fixed on the drilling platform, and the central line of a drilling head of the drilling machine is parallel and level to the central line of a three-grab chuck.
Further, the drill floor is motor driven to translate.
Compared with the prior art after adopting above structure, have following beneficial effect:
through the electrified operation of the material conveying mechanism, the clamp mechanism and the drilling equipment, the manual operation is reduced, and the steel material centering efficiency is improved. And the application through fixture mechanism and drilling equipment makes the centering machine can carry out centering operation to different steel materials, need not to adjust equipment, has further improved production efficiency to dimensional deviation when preventing equipment adjustment.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of a centering machine for seamless steel pipe processing according to the present invention.
Fig. 2 is a top view of the centering machine for seamless steel pipe processing of the present invention.
Fig. 3 is a schematic view of a clamping mechanism.
In the figure: 1-drilling equipment, 2-clamping mechanism, 3-conveying mechanism, 4-base, 5-conveying roller, 6-blanking plate, 7-hydraulic cylinder, 8-three-jaw chuck, 9-bracket, 10-laser positioning instrument, 11-chute, 12-drilling platform, 13-drilling machine, 14-bar stock and 15-collecting box.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims.
A centering machine for seamless steel pipe processing as shown in fig. 1-3, characterized in that: the drilling equipment comprises drilling equipment 1, a clamp mechanism 2, a material conveying mechanism 3 and a positioning mechanism, wherein the drilling equipment 1 is positioned on the right side of the clamp mechanism 2, the material conveying mechanism 3 is positioned on the left side of the clamp equipment, the positioning mechanism is positioned between the clamp mechanism 2 and the drilling equipment 1, the clamp mechanism 2, the material conveying mechanism 3 and the positioning mechanism are all fixed on a base 4, the material conveying mechanism 3 comprises a conveying roller 5, a blanking plate 6 and a hydraulic cylinder 7, the conveying roller 5 is positioned on the left side of the clamp mechanism 2, a blanking plate 6 is arranged above the side edge of the conveying roller 5, the hydraulic cylinder 7 is fixed on the base 4 at the rear part of the blanking plate 6,
further, the clamp mechanism 2 is a three-jaw chuck 8 driven by a motor to translate and is fixedly fixed on the base 4 through a support 9.
Further, the conveying roller 5 can rotate positively and negatively.
Further, the positioning mechanism is a laser positioning instrument 10.
Further, the drilling apparatus 1 comprises: the drilling machine comprises a sliding chute 11, a drilling platform 12 and a drilling machine 13, wherein the sliding chute 11 is fixed on the base 4, the drilling platform 12 is arranged on the sliding chute 11 and can move along the sliding chute 11, the drilling machine 13 is fixed on the drilling platform 12, and the central line of a drill bit of the drilling machine 13 is flush with the central line of the three-grab chuck.
Further, the drill floor 12 is motor driven to translate.
During operation, a bar 14 is conveyed to the three-jaw chuck 8 through the conveying roller 5 in a forward rotation mode, when the right end of the steel reaches the set position of the laser positioning instrument 10, the conveying roller 5 stops transmission, meanwhile, the motor drives the three-jaw chuck 8 to screw the bar, the bar is enabled to be separated from the conveying roller 5, the center of the bar is kept aligned with a drill bit of the drilling machine 13, at the moment, the motor drives the drill floor 12 to move leftwards on the sliding groove 11 to drill a center hole for the bar, the drilling machine 13 moves backwards after work is completed, the three-jaw chuck 8 is loosened simultaneously, the bar is enabled to fall back onto the conveying roller 5, at the moment, after the reverse conveying roller 5 reaches the set position, the hydraulic cylinder 7 pushes the blanking plate 6. Through the electrified operation of the material conveying mechanism 3, the clamp mechanism 2 and the drilling equipment 1, the manual operation is reduced, and the steel material centering efficiency is improved. And the setting of three-jaw chuck 8 makes the centering machine can carry out centering operation to different size steels, need not to adjust equipment, has further improved production efficiency to size deviation when preventing equipment adjustment.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many changes and modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.
Claims (6)
1. The utility model provides a centering machine for seamless steel tube processing which characterized in that: including drilling equipment, fixture device, defeated material mechanism and positioning mechanism, drilling equipment is located fixture device's right side, defeated material mechanism is located fixture device's left side, positioning mechanism is located between fixture device and the drilling equipment, fixture device, defeated material mechanism and positioning mechanism all are fixed in on the base, defeated material mechanism includes the conveying roller, flitch, pneumatic cylinder down, the conveying roller is located fixture device left side, the top of conveying roller side is equipped with down the flitch, the flitch rear is fixed with the pneumatic cylinder down, the pneumatic cylinder is fixed in on the base.
2. The centering machine for seamless steel pipe machining according to claim 1, characterized in that: the clamp mechanism is a three-jaw chuck driven by a motor to translate and is fixedly fixed on the base through a support.
3. The centering machine for seamless steel pipe machining according to claim 1, characterized in that: the conveying roller can rotate positively and negatively.
4. The centering machine for seamless steel pipe machining according to claim 1, characterized in that: the positioning mechanism is a laser positioning instrument.
5. The centering machine for seamless steel pipe machining according to claim 1, characterized in that: the drilling apparatus includes: the drilling machine comprises a sliding groove, a drilling platform and a drilling machine, wherein the sliding groove is fixed on a base, the drilling platform is arranged on the sliding groove and can move along the sliding groove, the drilling machine is fixed on the drilling platform, and the central line of a drilling bit of the drilling machine is parallel and level to the central line of a three-jaw chuck.
6. The centering machine for seamless steel pipe machining according to claim 5, characterized in that: the drill floor is driven by a motor to translate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450606.6U CN212264585U (en) | 2019-12-31 | 2019-12-31 | Centering machine for processing seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450606.6U CN212264585U (en) | 2019-12-31 | 2019-12-31 | Centering machine for processing seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212264585U true CN212264585U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922450606.6U Active CN212264585U (en) | 2019-12-31 | 2019-12-31 | Centering machine for processing seamless steel pipe |
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| CN (1) | CN212264585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558892A (en) * | 2022-03-21 | 2022-05-31 | 浙江义腾特种钢管有限公司 | Seamless steel pipe perforating device |
-
2019
- 2019-12-31 CN CN201922450606.6U patent/CN212264585U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558892A (en) * | 2022-03-21 | 2022-05-31 | 浙江义腾特种钢管有限公司 | Seamless steel pipe perforating device |
| CN114558892B (en) * | 2022-03-21 | 2023-12-22 | 浙江义腾特种钢管有限公司 | Seamless steel pipe perforating device |
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