CN102896497A - Automatic production line device of oil drill rod joints - Google Patents

Automatic production line device of oil drill rod joints Download PDF

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Publication number
CN102896497A
CN102896497A CN2012104036802A CN201210403680A CN102896497A CN 102896497 A CN102896497 A CN 102896497A CN 2012104036802 A CN2012104036802 A CN 2012104036802A CN 201210403680 A CN201210403680 A CN 201210403680A CN 102896497 A CN102896497 A CN 102896497A
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CN
China
Prior art keywords
hydraulic press
feeding
approach switch
automatic
induction heater
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CN2012104036802A
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Chinese (zh)
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CN102896497B (en
Inventor
赵钧羡
赵秀和
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江苏和信石油机械有限公司
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Priority to CN201210403680.2A priority Critical patent/CN102896497B/en
Publication of CN102896497A publication Critical patent/CN102896497A/en
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Publication of CN102896497B publication Critical patent/CN102896497B/en

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Abstract

The invention relates to the technical field of production line devices of oil drill rod joints and in particular relates to an automatic production line device of oil drill rod joints. The automatic production line device of the oil drill rod joints comprises a sawing machine, an induction heating furnace, a first hydraulic machine, a second hydraulic machine, a third hydraulic machine and three automatic conveyer belts, wherein the three automatic conveyer belts are used for sequentially conveying the oil drill rod joints to the first hydraulic machine, the second hydraulic machine and the third hydraulic machine so as to be machined and formed, so that the oil drill rod joints are automatically conveyed, and the mechanical machining allowance of products is small; meanwhile, in a conveying and machining production process, a plurality of proximity switches and a PLC (programmable logic controller) are used for carrying out control, and the operation is convenient, safe and reliable; and in addition, the automatic production line device of the oil drill rod joints, disclosed by the invention, has the characteristics of automatic control, reliable product quality, high production efficiency and the like.

Description

Joint of petroleum drill rod automation production flow line device

Technical field

The present invention relates to production line device technique field, be specifically related to joint of petroleum drill rod automation production flow line device.

Background technology

Joint is that oil drilling is used to join the strength member that connects upper and lower drilling rod, bears in use heavy moment of torsion, therefore, and joint requires very strict to material, tissue and mechanical performance.At present, along with domestic and international petroleum drilling and mining already develops rapidly, the demand of market linkage head also constantly enlarges, but because the production line technique of existing joint of petroleum drill rod falls behind, so that the machine-finish allowance of product is larger, product quality is not easy control, and production efficiency is low, thereby can not satisfy the demand of existing market.

Summary of the invention

The purpose of this invention is to provide a kind of automation control, easy to operate, reliable product quality, joint of petroleum drill rod automation production flow line device that production efficiency is high.

In order to solve the existing problem of background technology, the present invention is by the following technical solutions: joint of petroleum drill rod automation production flow line device, comprise sawing machine, induction heater, the first hydraulic press, the second hydraulic press, the 3rd hydraulic press, between described sawing machine and described induction heater charging aperture, be connected with delivery platform, end at described delivery platform is provided with the first cylinder, be provided with automatic feeding in the described induction heater charging aperture outside, described automatic feeding comprises the first oil cylinder, the first feeding approach switch of described the first oil cylinder conveying lever both sides and the second return approach switch.

Between described induction heater and the first hydraulic press, be connected with the first automatic delivering belt, the first hydraulic press feeding device, described the first automatic delivering belt is mutually vertical with the axis of the first hydraulic press feeding device, the discharging opening of described induction heater is provided with the automatic lifting door gear, the outside of described induction heater discharging opening is provided with infrared detector, temperature indicator, and described temperature indicator links to each other with described infrared detector; Described the first automatic delivering belt is provided with the 3rd approach switch away from an end of described induction heater, described the first hydraulic press feeding device is provided with the second cylinder away from an end of described the first hydraulic press, and described the first hydraulic press feeding device is provided with the 4th approach switch near an end of described the first hydraulic press; Described infrared detector, the 3rd approach switch, the 4th approach switch link to each other with the input of PLC respectively, and described automatic overhead door device circuit, the second cylinder air pump circuit, described the first hydraulic press feeding device motor circuit link to each other with the output of described PLC respectively.

Between described the first hydraulic press and the second hydraulic press, be provided with the first hydraulic press blanking device, the second automatic delivering belt, the second hydraulic press feeding device, the two ends of described the second automatic delivering belt connect respectively the first hydraulic press blanking device and the second hydraulic press feeding device, described the second automatic delivering belt is vertical with the axis of the second hydraulic press feeding device with described the first hydraulic press blanking device respectively, described the second automatic delivering belt is respectively equipped with the 5th approach switch and the 6th approach switch near the position of described the second hydraulic press feeding device, described the 5th approach switch is built on described the second hydraulic press feeding device inner side edge extended line, and described the 6th approach switch is built on described the second hydraulic press feeding device outer side edges extended line; Described the second hydraulic press feeding device is provided with the 3rd cylinder away from an end of described the second hydraulic press, and described the second hydraulic press feeding device is provided with the 7th approach switch near an end of described the second hydraulic press; Described the 5th approach switch, the 6th approach switch link to each other with the input of PLC respectively, and described the 3rd cylinder air pump circuit, described the second hydraulic press feeding device motor circuit link to each other with the output of described PLC respectively.

Be connected with the second hydraulic press blanking device, the 3rd conveyer belt, turning device, clamping transport trolley in turn between described the second hydraulic press and described the 3rd hydraulic press, be provided with trolley track between the operating desk of described turning device and described the 3rd hydraulic press, described clamping transport trolley can slide before and after described trolley track, and described trolley track is provided with the 8th approach switch near the position of described the 3rd hydraulic press.

Described joint of petroleum drill rod automation production flow line device also comprises normalizing furnace.

The present invention has following beneficial effect: joint of petroleum drill rod automation production flow line device of the present invention, comprise sawing machine, induction heater, the first hydraulic press, the second hydraulic press, the 3rd hydraulic press and three automated conveyor, successively tool joint is delivered to the first hydraulic press, the second hydraulic press, the 3rd hydraulic press and through shaping by three automated conveyor, automation is carried, and the machine-finish allowance of product is little; In conveying and processing process, adopt a plurality of approach switchs and PLC control simultaneously, easy to operate, safe and reliable.In addition, the present invention has automation control, reliable product quality, production efficiency high.

Description of drawings

Fig. 1 is the schematic diagram of automation production flow line device of the present invention.

Fig. 2 is the connection diagram of PLC in the automation production flow line device of the present invention.

The specific embodiment

The present invention is further detailed explanation below in conjunction with accompanying drawing.

Such as Fig. 1, shown in Figure 2, joint of petroleum drill rod automation production flow line device of the present invention, comprise sawing machine 1, induction heater 2, the first hydraulic press 3, the second hydraulic press 4, the 3rd hydraulic press 5, between described sawing machine 1 and described induction heater 2 charging apertures, be connected with delivery platform 6, end at described delivery platform 6 is provided with the first cylinder 7, by the first cylinder 7 drilling rod on the delivery platform 6 is pushed into induction heater 2 charging aperture places, be provided with automatic feeding in the described induction heater 2 charging apertures outside, described automatic feeding comprises the first oil cylinder 8, the first feeding approach switch 9 and the second return approach switch 10 of described the first oil cylinder 8 conveying lever both sides, wherein, the first feeding approach switch 9 is used for control tool joint is pushed in the body of heater of induction heater 2 by the first oil cylinder 8 conveying levers, the second return approach switch 10 be used for finish carry the tool joint operation after with the conveying lever return of the first oil cylinder 8, prepare next action, easy to operate, safe and reliable.

Between described induction heater 2 and the first hydraulic press 3, be connected with the first automatic delivering belt 11, the first hydraulic press feeding device 12, described the first automatic delivering belt 11 is mutually vertical with the axis of the first hydraulic press feeding device 12, to after induction heater 2 heating, be delivered on the first hydraulic press feeding device 12 in tool joint by the first automatic delivering belt 11, the discharging opening of described induction heater 2 is provided with automatic lifting door gear 13, the outside of described induction heater 2 discharging openings is provided with infrared detector 14, temperature indicator 15, described temperature indicator 15 links to each other with described infrared detector 14, wherein, by the heating-up temperature situation in infrared detector 14 detectable its induction heaters 2, and shown by temperature indicator 15, finally opened by automatic lifting door gear 13, the tool joint that heats then out, described the first automatic delivering belt 11 is provided with the 3rd approach switch 16 away from an end of described induction heater 2, described the first hydraulic press feeding device 12 is provided with the second cylinder 17 away from an end of described the first hydraulic press 3, described the first hydraulic press feeding device 12 is provided with the 4th approach switch 18 near an end of described the first hydraulic press 3, need to prove, the 3rd approach switch 16 at first plays in tool joint and arrives the effect that the first hydraulic press feeding device 12 places stop conveyer belt, is used for simultaneously controlling tool joint by there being the second cylinder 17 to push to the first hydraulic press feeding device 12; 18 of the 4th approach switchs are used for the motors of control the first hydraulic press feeding device 12, at the first hydraulic press feeding device 12 tool joint is delivered to automatically on the operating desk of the first hydraulic press 3 after, the motor of its first hydraulic press feeding device 12 stops, and fulfils assignment; Described infrared detector 14, the 3rd approach switch 16, the 4th approach switch 18 link to each other with the input of PLC19 respectively, described automatic overhead door device circuit 33, the second cylinder air pump circuit 34, described the first hydraulic press feeding device motor circuit 35 link to each other with the output of described PLC19 respectively, by PLC19 automation control, easy to operate.

Between described the first hydraulic press 3 and the second hydraulic press 4, be provided with the first hydraulic press blanking device 20, the second automatic delivering belt 21, the second hydraulic press feeding device 22, the two ends of described the second automatic delivering belt 21 connect respectively the first hydraulic press blanking device 20 and the second hydraulic press feeding device 22, described the second automatic delivering belt 21 is vertical with the axis of the second hydraulic press feeding device 22 with described the first hydraulic press blanking device 20 respectively, wherein, the second automatic delivering belt 21 is used for the tool joint after 3 processing of the first hydraulic press is delivered to the second hydraulic press feeding device 22, described the second automatic delivering belt 21 is respectively equipped with the 5th approach switch 23 and the 6th approach switch 24 near the position of described the second hydraulic press feeding device 22, described the 5th approach switch 23 is built on described the second hydraulic press feeding device 22 inner side edge extended lines, described the 6th approach switch 24 is built on described the second hydraulic press feeding device 22 outer side edges extended lines, wherein, when the 5th approach switch 23 is used for being controlled at tool joint near the second hydraulic press feeding device 22 its conveyer belt is slowed down first, then by 24 controls of the 6th approach switch it is stopped, described the second hydraulic press feeding device 22 is provided with the 3rd cylinder 25 away from an end of described the second hydraulic press 4, described the second hydraulic press feeding device 22 is provided with the 7th approach switch 26 near an end of described the second hydraulic press 4, the 3rd cylinder 25 is used for tool joint is pushed to the second hydraulic press feeding device 22, the 7th approach switch 26 is used for the motor rotation situation of control the second hydraulic press feeding device 22 simultaneously, described the 5th approach switch 23, the 6th approach switch 24 links to each other with the input of PLC19 respectively, described the 3rd cylinder air pump circuit 36, described the second hydraulic press feeding device motor circuit 37 links to each other with the output of described PLC19 respectively.

Be connected with the second hydraulic press blanking device 27, the 3rd conveyer belt 28, turning device 29, clamping transport trolley 30 in turn between described the second hydraulic press 4 and described the 3rd hydraulic press 5, the 3rd conveyer belt 28 is used for the tool joint after 4 processing of the second hydraulic press is delivered to turning device 29, be provided with trolley track 31 between the operating desk of described turning device 29 and described the 3rd hydraulic press 5, described clamping transport trolley 30 can slide along described trolley track 31 front and back, and described trolley track 31 is provided with the 8th approach switch 31 near the position of described the 3rd hydraulic press 5.

Described joint of petroleum drill rod automation production flow line device also comprises normalizing furnace 32, and the tool joint after the 3rd hydraulic press 5 shapes also needs to carry out heat treatment in normalizing furnace 32, to satisfy production requirement.

Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.

Claims (1)

1. joint of petroleum drill rod automation production flow line device, comprise sawing machine (1), induction heater (2), the first hydraulic press (3), the second hydraulic press (4), the 3rd hydraulic press (5), it is characterized in that, between described sawing machine (1) and described induction heater (2) charging aperture, be connected with delivery platform (6), end at described delivery platform (6) is provided with the first cylinder (7), be provided with automatic feeding in described induction heater (2) the charging aperture outside, described automatic feeding comprises the first oil cylinder (8), the first feeding approach switch (9) of described the first oil cylinder (8) conveying lever both sides and the second return approach switch (10);
Between described induction heater (2) and the first hydraulic press (3), be connected with the first automatic delivering belt (11), the first hydraulic press feeding device (12), described the first automatic delivering belt (11) is mutually vertical with the axis of the first hydraulic press feeding device (12), the discharging opening of described induction heater (2) is provided with automatic lifting door gear (13), the outside of described induction heater (2) discharging opening is provided with infrared detector (14), temperature indicator (15), and described temperature indicator (15) links to each other with described infrared detector (14); Described the first automatic delivering belt (11) is provided with the 3rd approach switch (16) away from an end of described induction heater (2), described the first hydraulic press feeding device (12) is provided with the second cylinder (17) away from an end of described the first hydraulic press (3), and described the first hydraulic press feeding device (12) is provided with the 4th approach switch (18) near an end of described the first hydraulic press (3); Described infrared detector (14), the 3rd approach switch (16), the 4th approach switch (18) respectively with PLC(19) input link to each other, described automatic overhead door device circuit (33), the second cylinder air pump circuit (34), described the first hydraulic press feeding device motor circuit (35) respectively with described PLC(19) output link to each other;
Between described the first hydraulic press (3) and the second hydraulic press (4), be provided with the first hydraulic press blanking device (20), the second automatic delivering belt (21), the second hydraulic press feeding device (22), the two ends of described the second automatic delivering belt (21) connect respectively the first hydraulic press blanking device (20) and the second hydraulic press feeding device (22), described the second automatic delivering belt (21) is vertical with the axis of the second hydraulic press feeding device (22) with described the first hydraulic press blanking device (20) respectively, described the second automatic delivering belt (21) is respectively equipped with the 5th approach switch (23) and the 6th approach switch (24) near the position of described the second hydraulic press feeding device (22), described the 5th approach switch (23) is built on described the second hydraulic press feeding device (22) inner side edge extended line, and described the 6th approach switch (24) is built on described the second hydraulic press feeding device (22) outer side edges extended line; Described the second hydraulic press feeding device (22) is provided with the 3rd cylinder (25) away from an end of described the second hydraulic press (4), and described the second hydraulic press feeding device (22) is provided with the 7th approach switch (26) near an end of described the second hydraulic press (4); Described the 5th approach switch (23), the 6th approach switch (24) respectively with PLC(19) input link to each other, described the 3rd cylinder air pump circuit (36), described the second hydraulic press feeding device motor circuit (37) respectively with described PLC(19) output link to each other;
Be connected with the second hydraulic press blanking device (27), the 3rd conveyer belt (28), turning device (29), clamping transport trolley (30) between described the second hydraulic press (4) and described the 3rd hydraulic press (5) in turn, be provided with trolley track (31) between the operating desk of described turning device (29) and described the 3rd hydraulic press (5), described clamping transport trolley (30) can slide before and after described trolley track (31), and described trolley track (31) is provided with the 8th approach switch (31) near the position of described the 3rd hydraulic press (5);
Described joint of petroleum drill rod automation production flow line device also comprises normalizing furnace (32).
CN201210403680.2A 2012-10-22 2012-10-22 Automatic production line device of oil drill rod joints CN102896497B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN102896497B CN102896497B (en) 2015-05-06

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165203A (en) * 1991-09-25 1992-11-24 Chuang Bor Yann Belt-grinding machine
CN101100027A (en) * 2006-07-07 2008-01-09 唐建军 Petroleum drilling rod joint extrusion forming technology method
CN201240007Y (en) * 2008-06-16 2009-05-20 长沙伍扬工业设备科技有限公司 Energy-saving heat-insulating building material automatic cutting production line
CN101875170A (en) * 2009-04-28 2010-11-03 中国国际海运集装箱(集团)股份有限公司 Production method and production system of container door panel
CN102615229A (en) * 2011-01-30 2012-08-01 江苏海达管件集团有限公司 Intelligent precision forging die for pipe fittings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165203A (en) * 1991-09-25 1992-11-24 Chuang Bor Yann Belt-grinding machine
CN101100027A (en) * 2006-07-07 2008-01-09 唐建军 Petroleum drilling rod joint extrusion forming technology method
CN201240007Y (en) * 2008-06-16 2009-05-20 长沙伍扬工业设备科技有限公司 Energy-saving heat-insulating building material automatic cutting production line
CN101875170A (en) * 2009-04-28 2010-11-03 中国国际海运集装箱(集团)股份有限公司 Production method and production system of container door panel
CN102615229A (en) * 2011-01-30 2012-08-01 江苏海达管件集团有限公司 Intelligent precision forging die for pipe fittings

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Inventor after: Zhao Junxian

Inventor after: Zhao Xiuhe

Inventor after: Liu Zhiqiang

Inventor after: Duan Longchen

Inventor after: Hu Yule

Inventor after: Hu Xinli

Inventor after: Li Bo

Inventor before: Zhao Junxian

Inventor before: Zhao Xiuhe

COR Change of bibliographic data
TR01 Transfer of patent right

Effective date of registration: 20190521

Address after: 225500 No. 18 Zhanghang Road, Baimi Town, Jiangyan District, Taizhou City, Jiangsu Province

Patentee after: Jiangsu Shuguang and Xinxin Petroleum Machinery Co., Ltd.

Address before: 224200 No. 9 Weiwu Road, Dongtai Economic Development Zone, Yancheng City, Jiangsu Province

Patentee before: Jiangsu Hexin Petroleum Machinery Co., Ltd.

TR01 Transfer of patent right