CN205121317U - Steel tube machining system - Google Patents
Steel tube machining system Download PDFInfo
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- CN205121317U CN205121317U CN201520885100.7U CN201520885100U CN205121317U CN 205121317 U CN205121317 U CN 205121317U CN 201520885100 U CN201520885100 U CN 201520885100U CN 205121317 U CN205121317 U CN 205121317U
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- steel pipe
- feeding platform
- pipe system
- annealing
- processing according
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model provides a steel tube machining system, belongs to steel tube machining technology field. The utility model discloses a centring means, variable -ratio perforating apparatus, normalizing annealing dual -purpose stove, sizing device, straightener, comprehensive inspection equipment, detection sorter, the cooperation of variable -ratio perforating apparatus between through high speed motor, slowspeed machine, reducing gear box provides different rotational speeds to perforate to different kinds of steel pipes. Normalizing annealing dual -purpose stove adopts a furnace body to realize two kinds of thermal treatment methods. Comprehensive inspection equipment has assembleed eddy current test method and ultrasonic inspection method to guarantee steel pipe detection quality. Entire system is high -efficient to the processing process of steel pipe, and the steel pipe quality is secure.
Description
Technical field
The utility model relates to steel pipe processing technology, particularly relates to a kind of steel pipe system of processing.
Background technology
Before qualified steel pipe dispatches from the factory, through a lot of procedure, main operation has steel rod centering, perforation, heat treatment normalizing, annealing, sizing, aligning, carrying out flaw detection, dispatch from the factory before inspection.And current many steel pipe's production factories also exist the not high problem of multiple processing link efficiency, add time cost and human cost.
Summary of the invention
The purpose of this utility model is to solve above-mentioned prior art Problems existing, namely provides a kind of steel pipe system of processing.
The purpose of this utility model is achieved through the following technical solutions:
A kind of steel pipe system of processing, comprises centring means, variable-ratio perforating apparatus, normalizing annealing dual-purpose stove, diameter-setting equipment, straightening device, comprehensively defect-detecting equipment, detects sorter;
Described variable-ratio perforating apparatus comprises punching machine, clamping device, positioning drive unit; Described positioning drive unit comprises positioning seat, speed-changing driving device; Described speed-changing driving device comprises high-speed electric expreess locomotive, slowspeed machine, reducer casing, gear train, two roll shafts; Described high-speed electric expreess locomotive is connected with described reducer casing by scalable rotating shaft, described slowspeed machine and described reducer casing ipsilateral are equipped with belt pulley, described roll shaft one end is connected by the output terminal of gear train with described reducer casing, and the other end extends in described positioning seat;
Described normalizing annealing dual-purpose stove comprises annealing feeding platform, heat-treatment furnace, normalizing feeding platform, pulpit; Described annealing feeding platform is provided with air cooling equipment; Described heat-treatment furnace comprises heating chamber, preheating chamber; Conveying roller is provided with in described heat-treatment furnace; Described heating chamber is provided with multiple flame well heater up and down alternately in stove, and described heating chamber is provided with multiple gas flow monitor outside stove; Entirety regulation and control are carried out to described air cooling equipment, conveying roller, flame well heater in described pulpit;
Described comprehensive defect-detecting equipment comprises feed mechanism, pick-up unit, cutting agency; Described pick-up unit comprises base, the positioning gear be located on described base, eddy-current crack detector, degaussing gear, ultrasonic flaw detecting device, steel pipe dehydrator;
Described detection sorter comprises testing stand, collecting frame.
Current many steel pipe's production factories also exist the not high problem of multiple processing link efficiency, as:
1, perforating apparatus has fixing rotating speed, needs to change motor when will bore a hole to different types of steel pipe.
2, often need outfit two kinds of heat-treatment furnaces, add the manpower needed for maintenance and time cost.
3, defect-detecting equipment generally only adopts eddy current testing method, and the quality of flaw detection and efficiency are all not high.
And the utility model solves the problems referred to above well:
1, be provided with high-speed electric expreess locomotive and slowspeed machine in variable-ratio perforating apparatus, through blocked operation simply, coordinate reducer casing just can realize speed change on a large scale, to bore a hole to dissimilar steel pipe simultaneously.
2, normalizing annealing dual-purpose stove adopts a body of heater to realize two kinds of heat treatment methods, from the charging of annealing feeding platform, successively through heating chamber, preheating chamber, completes annealing, from the blanking of normalizing feeding platform; From normalizing feeding platform material loading, successively through preheating chamber, heating chamber, arrive annealing feeding platform and carry out wind cooling temperature lowering, complete normalizing.
3, comprehensive defect-detecting equipment set eddy current testing method and ultrasonic testing, coordinates efficient simultaneously between each device.
Preferred as the utility model, described clamping device comprises multiple holding frame, is located at the sparge pipe of described holding frame.
Preferred as the utility model, be provided with multiple niproll in described holding frame.
Preferred as the utility model, described holding frame side is provided with for the cylinder controlling the clamping of described niproll or unclamp.
Preferred as the utility model, described air cooling equipment comprise be located at described annealing feeding platform side multiple crosswind machines, be located at end blower fan bottom described annealing feeding platform.
Preferred as the utility model, described crosswind machine upper end is arranged to described annealing feeding platform lopsidedness.
Preferred as the utility model, the blowing face of described crosswind machine and the table top angulation of described annealing feeding platform are 70 ~ 80 °.
Preferred as the utility model, described positioning gear comprises locating rack, the pressing wheel device be located in described locating rack, be located at the delivery wheel of described locating rack both sides.
Preferred as the utility model, described locating rack top is provided with the screw regulator for regulating described pressing wheel device upper and lower.
Preferred as the utility model, described pressing wheel device comprises the crane be connected with described screw regulator, the roller being located at described crane both sides.
The utility model has the advantages that: the efficiency that improve the middle punch of steel pipe process, thermal treatment, flaw detection, ensure that the quality of steel pipe simultaneously.
Accompanying drawing explanation
Fig. 1 is overall flow figure of the present utility model;
Fig. 2 is the structural representation of variable-ratio perforating apparatus in the utility model;
Fig. 3 is the vertical view of the major part of speed-changing driving device in Fig. 1;
Fig. 4 is the structural representation of normalizing annealing dual-purpose stove in the utility model;
Fig. 5 is the vertical view of comprehensive defect-detecting equipment in the utility model;
Fig. 6 is the structural representation of pick-up unit in Fig. 4;
101-punching machine; 102-positioning seat; 103-high-speed electric expreess locomotive; 104-slowspeed machine; 105-reducer casing; 106-gear train; 107-roll shaft; The scalable rotating shaft of 108-; 109-belt pulley; 110-holding frame; 111-sparge pipe; 112-niproll; 201-anneals feeding platform; 202-heat-treatment furnace; 203-normalizing feeding platform; 204-pulpit; 205-crosswind machine; Blower fan at the bottom of 206-; 301-feed mechanism; 302-cutting agency; 303-base; 304-eddy-current crack detector; 305-degaussing gear; 306-ultrasonic flaw detecting device; 307-steel pipe dehydrator; 308-locating rack; 309-delivery wheel; 310-screw regulator; 311-crane; 312-roller.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises centring means, variable-ratio perforating apparatus, normalizing annealing dual-purpose stove, diameter-setting equipment, straightening device, comprehensively defect-detecting equipment, detects sorter.The existing equipment that described centring means, diameter-setting equipment, straightening device have for most steel pipe's production factory, complete the necessary operation in steel pipe process, therefore not to repeat here.
As shown in Figure 2,3, described variable-ratio perforating apparatus comprises punching machine 101, clamping device, positioning drive unit.Described positioning drive unit comprises positioning seat 102, speed-changing driving device.Described speed-changing driving device comprises high-speed electric expreess locomotive 103, slowspeed machine 104, reducer casing 105, gear train 106, two roll shafts 107.Described high-speed electric expreess locomotive 103 is connected with described reducer casing 105 by scalable rotating shaft 108, described slowspeed machine 104 and described reducer casing 105 ipsilateral are equipped with belt pulley 109, described roll shaft 107 one end is connected by the output terminal of gear train 106 with described reducer casing 105, and the other end extends in described positioning seat 102.Described clamping device comprises multiple holding frame 110, is located at the sparge pipe 111 of described holding frame 110.Be provided with multiple niproll 112 in described holding frame 110, described holding frame side is provided with the cylinder clamping for controlling described niproll 112 or unclamp.When boring a hole to common steel tube, high-speed electric expreess locomotive 103 directly connects reducer casing 105 by scalable rotating shaft 108, provides required rotating speed; When required rotating speed is slower, as alloy steel is bored a hole, regulate scalable rotating shaft 108 that high-speed electric expreess locomotive 103 is separated with reducer casing 105, then with belt, slowspeed machine 104 is connected in belt pulley 109 place with reducer casing 105, the comparatively slow-speed of revolution needed for providing.Then reducer casing 105 is with action roller shaft 107 to rotate by gear train 106, and roll shaft 107 drives steel pipe to rotate.Steel pipe is by the location of positioning seat 102 and be delivered to clamping device place, and niproll 112 pairs of steel pipes clamp, and do not affect the rotation of steel pipe, the core pin of punching machine 101 completes the perforation to steel pipe in clamping device place simultaneously.Last sparge pipe 111 cools the complete steel pipe of perforation in time.
As shown in Figure 4, described normalizing annealing dual-purpose stove comprises annealing feeding platform 201, heat-treatment furnace 202, normalizing feeding platform 203, pulpit 204.Described annealing feeding platform 201 is provided with air cooling equipment, described air cooling equipment comprise be located at described annealing feeding platform 201 side multiple crosswind machines 205, be located at end blower fan 206 bottom described annealing feeding platform 201.Described crosswind machine 205 upper end is arranged to described annealing feeding platform 201 lopsidedness, and the blowing face of described crosswind machine 205 and the table top angulation of described annealing feeding platform 201 are 70 ~ 80 °.Described heat-treatment furnace 202 comprises heating chamber, preheating chamber.Be provided with conveying roller in described heat-treatment furnace 202, described heating chamber is provided with multiple flame well heater up and down alternately in stove.Entirety regulation and control are carried out to described air cooling equipment, conveying roller, flame well heater in described pulpit 204.When needs are annealed to steel pipe, steel pipe is placed in annealing feeding platform 201, then the heating chamber of heat-treatment furnace 202 is delivered to, flame well heater heats steel pipe with required speed, after reaching temperature required and keeping enough time, coordinate preheating chamber steel pipe is cooled with Reasonable Speed, finally by the steel pipe market after annealing in process to normalizing feeding platform 203; When needs carry out normalizing to steel pipe, steel pipe is placed in normalizing feeding platform 203, then the preheating chamber of heat-treatment furnace 202 is delivered to, steel pipe through preheating delivers to heating chamber again, steel pipe is heated to uniform temperature with required speed by flame well heater, then to keep after a period of time by steel pipe market to annealing feeding platform 201, air cooling equipment cools steel pipe in time with required speed, completes the normalizing of steel pipe.The cooling velocity of cooling device in whole process, the transfer rate of conveying roller, the firing rate of flame well heater regulates and controls by pulpit 204.Described air cooling equipment comprises crosswind machine 205, end blower fan 206, from the side and bottom steel pipe is fully cooled.And described crosswind machine 205 upper end is arranged to described annealing feeding platform 201 lopsidedness, the blowing face of described crosswind machine 205 and the table top angulation of described annealing feeding platform 201 are 70 ~ 80 °, ensure that the utilization factor that crosswind machine is dried.
As shown in Figure 5,6, described comprehensive defect-detecting equipment comprises feed mechanism 301, pick-up unit, cutting agency 302.Described pick-up unit comprises base 303, the positioning gear be located on described base, eddy-current crack detector 304, degaussing gear 305, ultrasonic flaw detecting device 306, steel pipe dehydrator 307.Described positioning gear comprises locating rack 308, the pressing wheel device be located in described locating rack 308, be located at the delivery wheel 309 of described locating rack 308 both sides.Described locating rack 308 top is provided with the screw regulator 310 for regulating described pressing wheel device upper and lower.Described pressing wheel device comprises the crane 311 be connected with described screw regulator 310, the roller 312 being located at described crane 311 both sides.Described equipment, by the cooperation of feed mechanism, pick-up unit, cutting agency three, improves the efficiency of whole testing process, and has gathered eddy current testing method and ultrasonic testing in pick-up unit, effectively ensure that the quality of steel pipe.Steel pipe is being entered detecting instrument prelocalization by pressing wheel device by described positioning gear, to ensure that the stable of testing process carries out.
The technical process of the utility model processing steel pipe: pipe is first felt relieved, to bore a hole through centring means; Then pipe is processed into steel pipe through variable-ratio perforating apparatus; Then according to required specification, steel pipe completes sizing by diameter-setting equipment; Then in order to eliminate and improve the tissue defects and internal stress that preceding working procedure leaves over, and be that operation is below ready, steel pipe delivered to normalizing annealing dual-purpose stove and carry out required thermal treatment; Again steel pipe is aligned by straightening device; Steel pipe after aligning is again through the detection of comprehensive defect-detecting equipment; Detect qualified steel pipe also to need before bailing through detecting the last inspection of sorter.
The above; be only the utility model preferably embodiment; this embodiment is based on a kind of implementation under the utility model general idea; and protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (10)
1. a steel pipe system of processing, is characterized in that, comprises centring means, variable-ratio perforating apparatus, normalizing annealing dual-purpose stove, diameter-setting equipment, straightening device, comprehensively defect-detecting equipment, detects sorter;
Described variable-ratio perforating apparatus comprises punching machine (101), clamping device, positioning drive unit; Described positioning drive unit comprises positioning seat (102), speed-changing driving device; Described speed-changing driving device comprises high-speed electric expreess locomotive (103), slowspeed machine (104), reducer casing (105), gear train (106), two roll shafts (107); Described high-speed electric expreess locomotive (103) is connected with described reducer casing (105) by scalable rotating shaft (108), described slowspeed machine (104) and described reducer casing (105) ipsilateral are equipped with belt pulley (109), described roll shaft (107) one end is connected by the output terminal of gear train (106) with described reducer casing (105), and the other end extends in described positioning seat (102);
Described normalizing annealing dual-purpose stove comprises annealing feeding platform (201), heat-treatment furnace (202), normalizing feeding platform (203), pulpit (204); Described annealing feeding platform (201) is provided with air cooling equipment; Described heat-treatment furnace (202) comprises heating chamber, preheating chamber; Described heat-treatment furnace is provided with conveying roller in (202); Described heating chamber is provided with multiple flame well heater up and down alternately in stove; Entirety regulation and control are carried out to described air cooling equipment, conveying roller, flame well heater in described pulpit (204);
Described comprehensive defect-detecting equipment comprises feed mechanism (301), pick-up unit, cutting agency (302); Described pick-up unit comprises base (303), the positioning gear be located on described base, eddy-current crack detector (304), degaussing gear (305), ultrasonic flaw detecting device (306), steel pipe dehydrator (307);
Described detection sorter comprises testing stand, collecting frame.
2. steel pipe system of processing according to claim 1, is characterized in that, described clamping device comprises multiple holding frame (110), is located at the sparge pipe (111) of described holding frame (110).
3. steel pipe system of processing according to claim 2, is characterized in that, is provided with multiple niproll (112) in described holding frame (110).
4. steel pipe system of processing according to claim 3, is characterized in that, described holding frame (110) side is provided with the cylinder clamping for controlling described niproll (112) or unclamp.
5. steel pipe system of processing according to claim 1, is characterized in that, described air cooling equipment comprises the multiple crosswind machines (205) being located at described annealing feeding platform (201) side, the end blower fan (206) being located at described annealing feeding platform (201) bottom.
6. steel pipe system of processing according to claim 5, is characterized in that, described crosswind machine (205) upper end is arranged to described annealing feeding platform (201) lopsidedness.
7. steel pipe system of processing according to claim 6, is characterized in that, the blowing face of described crosswind machine (205) and the table top angulation of described annealing feeding platform (201) are 70 ~ 80 °.
8. steel pipe system of processing according to claim 1, is characterized in that, described positioning gear comprises locating rack (308), the pressing wheel device be located in described locating rack (308), be located at the delivery wheel (309) of described locating rack (308) both sides.
9. steel pipe system of processing according to claim 8, is characterized in that, described locating rack (308) top is provided with the screw regulator (310) for regulating described pressing wheel device upper and lower.
10. steel pipe system of processing according to claim 9, is characterized in that, described pressing wheel device comprises the crane (311) be connected with described screw regulator (310), the roller (312) being located at described crane (311) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885100.7U CN205121317U (en) | 2015-11-09 | 2015-11-09 | Steel tube machining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885100.7U CN205121317U (en) | 2015-11-09 | 2015-11-09 | Steel tube machining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205121317U true CN205121317U (en) | 2016-03-30 |
Family
ID=55576909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520885100.7U Withdrawn - After Issue CN205121317U (en) | 2015-11-09 | 2015-11-09 | Steel tube machining system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205121317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268760A (en) * | 2015-11-09 | 2016-01-27 | 安吉县鹏大钢管有限公司 | Steel pipe machining system |
| CN109719048A (en) * | 2019-03-07 | 2019-05-07 | 重庆市诚润机械有限公司 | A kind of bright bar automatic flaw detection intelligence blanking system |
-
2015
- 2015-11-09 CN CN201520885100.7U patent/CN205121317U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268760A (en) * | 2015-11-09 | 2016-01-27 | 安吉县鹏大钢管有限公司 | Steel pipe machining system |
| CN105268760B (en) * | 2015-11-09 | 2017-03-29 | 安吉县鹏大钢管有限公司 | A kind of steel pipe system of processing |
| CN109719048A (en) * | 2019-03-07 | 2019-05-07 | 重庆市诚润机械有限公司 | A kind of bright bar automatic flaw detection intelligence blanking system |
| CN109719048B (en) * | 2019-03-07 | 2024-02-13 | 重庆市诚润机械有限公司 | Automatic intelligent unloading system that detects a flaw of silver bright steel stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20170329 |