CN204741575U - Steel pipe make -up machine is heating device again - Google Patents
Steel pipe make -up machine is heating device again Download PDFInfo
- Publication number
- CN204741575U CN204741575U CN201520276872.0U CN201520276872U CN204741575U CN 204741575 U CN204741575 U CN 204741575U CN 201520276872 U CN201520276872 U CN 201520276872U CN 204741575 U CN204741575 U CN 204741575U
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- CN
- China
- Prior art keywords
- steel pipe
- rod iron
- heating ring
- machine
- electric heating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the steel pipe preparation, especially relate to a steel pipe make -up machine is heating device again, be particularly useful for the preparation of flue sulphur removal steel pipe. Including electrical heating ring, temperature induction probe and PLC controller, wherein electrical heating ring suit is in that to add ministry of worker's lock pin stick process rod iron outside, and the temperature induction probe tip is close to the rod iron surface, the PLC controller adds the conveyer motor of ministry of worker electricity with temperature induction probe and make -up machine respectively and is connected, the rod iron both sides are arranged in to electrical heating ring sum temperature induction probe branch. The utility model discloses steel pipe make -up machine is heating device again simple structure, convenient operation is providing the boosting function with ministry of worker's lock pin stick process, and it is functional to guarantee that the steel pipe is made to the rod iron, improves work efficiency as far as possible simultaneously, is particularly useful for the preparation of flue sulphur removal special type steel pipe, is suitable for very much and promotes implementation.
Description
Technical field
The utility model belongs to steel pipe manufacturing technical field, particularly relates to a kind of steel tube shaping machine reheater, is particularly useful for the making of flue sulphur removal steel pipe.
Background technology
Existing steel pipe manufacturing technical process is as follows: rod iron is heated to softening after, be delivered to processing department, rod iron to be first squeezed into thickness roughly by pair roller by processing department, again a plug is set at the other end of processing department, and by plug sinciput, until through rod iron, rod iron is made to become steel pipe.Steel pipe for flue sulphur removal needs to add corrosion resistant metallic element, and it is larger owing to adding the NI-G rod iron material fragility of resistant material, namely in the manufacturing process after rod iron is sent to processing department in the process making steel pipe, owing to stopped the heating to rod iron, rod iron is originally in constantly solidification and sclerosis, therefore need to carry out reduction of speed process, not so there will be the situations such as rod iron fracture, but then reduce production efficiency like this.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provide a kind of structure simple, be easy to operation, auxiliary heating function is provided at processing department lock pin rod motion, ensure that rod iron makes steel tube performance good, the steel tube shaping machine reheater of simultaneously increasing work efficiency as far as possible.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Design a kind of steel tube shaping machine reheater, comprise electric heating ring, temperature sense probe and PLC, wherein electric heating ring set is contained in processing department lock pin rod motion rod iron outside, temperature sense probe end is near rod iron surface, and described PLC is popped one's head in temperature sense respectively and forming machine processing department carries motor to be electrically connected; Described electric heating ring and temperature sense probe are placed in rod iron both sides.
Further, described electric heating ring is made up of two halves, and the side of two halves by hinge together.
Preferably, two halves is respectively equipped with positive and negative electrode joint.
Preferably, the opposite side of two halves is snapped together by jog cooperation.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the utility model steel tube shaping machine reheater comprises electric heating ring, temperature sense probe and PLC, the speed of lock pin rod is regulated according to the temperature of rod iron, simultaneously to the electric heating that rod iron carries out to a certain degree, make the temperature that rod iron keeps higher, thus ensureing that rod iron makes steel tube performance well, increase work efficiency as far as possible simultaneously; In addition, simple and reasonable for structure, and Automatic-heating, thermometric and automatically control, automaticity is high, easy to operate, easy to implement.
2, structurally, electric heating ring described in the utility model is made up of two halves, and side is hinged, and opposite side snaps together, and fast and easy installation and removal are easy to use; The setting of positive and negative electrode joint, for connecting external power supply, reasonable in design, uses more convenient.
3, to sum up, the utility model steel tube shaping machine reheater structure is simple, easy to operate, auxiliary heating function is provided at processing department lock pin rod motion, ensure that rod iron makes steel tube performance good, increase work efficiency as far as possible simultaneously, be particularly useful for the making of flue sulphur removal Steel Tube Special, therefore, promotion and implementation are very suitable for.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the utility model steel tube shaping machine reheater;
Fig. 2 is the cross-sectional structure schematic diagram of electric heating ring of the present utility model;
Sequence number in figure: 1, the first half electric heating ring, 2, the latter half electric heating ring, 3, temperature sense probe, 4, PLC, 5, bearing pin, 6, positive electrode tab, 7, negative electrode connector, 8, jog.
Embodiment
Embodiment one:
See Fig. 1-2, in figure, the utility model steel tube shaping machine reheater, comprise the electric heating ring, temperature sense probe 3 and the PLC 4 that are made up of upper and lower two halves 1,2, wherein electric heating ring set is contained in processing department lock pin rod motion rod iron outside, temperature sense probe end is near rod iron surface, and described PLC is popped one's head in temperature sense respectively and forming machine processing department carries motor (not shown) to be electrically connected; Described electric heating ring and temperature sense probe are placed in rod iron both sides.
The side of described upper and lower two halves electric heating ring is hinged by bearing pin 5.Upper and lower two halves is respectively equipped with positive and negative electrode joint 6,7.The opposite side of two halves is snapped together by jog 8 cooperation.
During use, namely steel pipe is in processing department lock pin rod motion, first electric heating ring set is contained in the outside side of rod iron, temperature sense probe correspondence also installs near rod iron opposite side surface, rod iron is in lock pin rod motion, rod iron is first through electric heating ring auxiliary heating, popped one's head in by temperature sense and test out surface temperature in rod iron surface afterwards, and by this temperature feedback to PLC, the rotating speed carrying motor is controlled by PLC, namely the speed of lock pin rod is regulated according to the temperature of rod iron, temperature higher position is accelerated, temperature is low just slows down, simultaneously to the electric heating that rod iron carries out to a certain degree, make the temperature that rod iron keeps higher, thus ensureing the steel pipe that rod iron is made of good performance while, increase work efficiency as much as possible.
The foregoing is only the schematic embodiment of the utility model; and be not used to limit scope of the present utility model; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from the utility model design and principle and amendment, all should belong to the scope of the utility model protection.
Claims (4)
1. a steel tube shaping machine reheater, it is characterized in that: comprise electric heating ring, temperature sense probe and PLC, wherein electric heating ring set is contained in processing department lock pin rod motion rod iron outside, temperature sense probe end is near rod iron surface, and described PLC is popped one's head in temperature sense respectively and forming machine processing department carries motor to be electrically connected; Described electric heating ring and temperature sense probe are placed in rod iron both sides.
2. steel tube shaping machine reheater according to claim 1, is characterized in that: described electric heating ring is made up of two halves, and the side of two halves by hinge together.
3. steel tube shaping machine reheater according to claim 2, is characterized in that: two halves is respectively equipped with positive and negative electrode joint.
4. steel tube shaping machine reheater according to claim 2, is characterized in that: the opposite side of two halves is snapped together by jog cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276872.0U CN204741575U (en) | 2015-04-29 | 2015-04-29 | Steel pipe make -up machine is heating device again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276872.0U CN204741575U (en) | 2015-04-29 | 2015-04-29 | Steel pipe make -up machine is heating device again |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741575U true CN204741575U (en) | 2015-11-04 |
Family
ID=54423292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520276872.0U Expired - Fee Related CN204741575U (en) | 2015-04-29 | 2015-04-29 | Steel pipe make -up machine is heating device again |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717403A (en) * | 2022-03-04 | 2022-07-08 | 张家港嘉园钢铁制品有限公司 | Oxygen-free continuous annealing furnace for producing high-precision seamless steel pipes |
| CN114717403B (en) * | 2022-03-04 | 2024-05-17 | 张家港嘉园钢铁制品有限公司 | Anaerobic continuous annealing furnace for producing high-precision seamless steel tube |
-
2015
- 2015-04-29 CN CN201520276872.0U patent/CN204741575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717403A (en) * | 2022-03-04 | 2022-07-08 | 张家港嘉园钢铁制品有限公司 | Oxygen-free continuous annealing furnace for producing high-precision seamless steel pipes |
| CN114717403B (en) * | 2022-03-04 | 2024-05-17 | 张家港嘉园钢铁制品有限公司 | Anaerobic continuous annealing furnace for producing high-precision seamless steel tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160429 |