CN102896497B - 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
CN102896497B
CN102896497B CN201210403680.2A CN201210403680A CN102896497B CN 102896497 B CN102896497 B CN 102896497B CN 201210403680 A CN201210403680 A CN 201210403680A CN 102896497 B CN102896497 B CN 102896497B
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China
Prior art keywords
hydraulic press
feeding
proximity switch
automatic
induction heater
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CN201210403680.2A
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Chinese (zh)
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CN102896497A (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 oil drilling for joining the strength member connecting upper and lower drilling rod, bears heavy moment of torsion in use, therefore, joint is very strict to material, tissue and mechanical property requirements.At present, along with domestic and international petroleum drilling and mining industry develops rapidly, the demand of market linkage head also constantly expands, but because the production line technique of existing joint of petroleum drill rod falls behind, make the machine-finish allowance of product larger, product quality is not easy to control, and production efficiency is low, thus can not meet the demand of existing market.

Summary of the invention

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

In order to solve the problem existing for 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, first hydraulic press, second hydraulic press, 3rd hydraulic press, delivery platform is connected with between described sawing machine and described induction heater charging aperture, the first cylinder is provided with in one end of described delivery platform, automatic feeding is provided with outside described induction heater charging aperture, described automatic feeding comprises the first oil cylinder, first feeding proximity switch of described first oil cylinder conveying lever both sides and the second return proximity switch.

The first automatic delivering belt, the first hydraulic press feeding device is connected with between described induction heater and the first hydraulic press, described 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 automatic lifting door gear, the outside of described induction heater discharging opening is provided with infrared detector, temperature indicator, and described temperature indicator is connected with described infrared detector; Described first automatic delivering belt is provided with the 3rd proximity switch away from one end of described induction heater, described first hydraulic press feeding device is provided with the second cylinder away from one end of described first hydraulic press, and described first hydraulic press feeding device is provided with the 4th proximity switch near one end of described first hydraulic press; Described infrared detector, the 3rd proximity switch, the 4th proximity switch are connected with the input of PLC respectively, and the motor circuit of the circuit of described automatic lifting door gear, the air pump circuit of the second cylinder, described first hydraulic press feeding device is connected with the output of described PLC respectively.

The first hydraulic press blanking device is provided with between described first hydraulic press and the second hydraulic press, second automatic delivering belt, second hydraulic press feeding device, the two ends of described second automatic delivering belt connect the first hydraulic press blanking device and the second hydraulic press feeding device respectively, described second automatic delivering belt is vertical with the axis of the second hydraulic press feeding device with described first hydraulic press blanking device respectively, described second automatic delivering belt is respectively equipped with the 5th proximity switch and the 6th proximity switch near the position of described second hydraulic press feeding device, described 5th proximity switch is built on described second hydraulic press feeding device inner side edge extended line, described 6th proximity switch is built on described second hydraulic press feeding device outer side edges extended line, described second hydraulic press feeding device is provided with the 3rd cylinder away from one end of described second hydraulic press, and described second hydraulic press feeding device is provided with the 7th proximity switch near one end of described second hydraulic press, described 5th proximity switch, the 6th proximity switch are connected with the input of PLC respectively, and the air pump circuit of described 3rd cylinder, the motor circuit of described second hydraulic press feeding device are connected with the output of described PLC respectively.

The second hydraulic press blanking device, the 3rd conveyer belt, turning device, clamping transport trolley is connected with in turn between described second hydraulic press and described 3rd hydraulic press, trolley track is provided with between the operating desk of described turning device and described 3rd hydraulic press, described clamping transport trolley can along described trolley track slide anteroposterior, and described trolley track is provided with the 8th proximity switch near the position of described 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 articles of automated conveyor, successively tool joint is delivered to the first hydraulic press, the second hydraulic press, the 3rd hydraulic press through shaping by three articles of automated conveyor, Automatic Conveying, and the machine-finish allowance of product is little; Simultaneously in conveying and processing process, multiple proximity switch and PLC is adopted to control, easy to operate, safe and reliable.In addition, the present invention has Automated condtrol, reliable product quality, production efficiency high.

Accompanying drawing explanation

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 automation production flow line device of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention is further detailed explanation.

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

The first automatic delivering belt 11 is connected with between described induction heater 2 and the first hydraulic press 3, first hydraulic press feeding device 12, described first automatic delivering belt 11 is mutually vertical with the axis of the first hydraulic press feeding device 12, to be delivered on the first hydraulic press feeding device 12 in tool joint after induction heater 2 heats 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 opening is provided with infrared detector 14, temperature indicator 15, described temperature indicator 15 is connected with described infrared detector 14, wherein, by the heating-up temperature situation in infrared detector 14 its induction heater 2 detectable, and shown by temperature indicator 15, finally opened by automatic lifting door gear 13, the tool joint heated then out, described first automatic delivering belt 11 is provided with the 3rd proximity switch 16 away from one end of described induction heater 2, described first hydraulic press feeding device 12 is provided with the second cylinder 17 away from one end of described first hydraulic press 3, described first hydraulic press feeding device 12 is provided with the 4th proximity switch 18 near one end of described first hydraulic press 3, it should be noted that, first 3rd proximity switch 16 plays and arrives in tool joint the effect that the first hydraulic press feeding device 12 place makes conveyer belt stop, for controlling, tool joint is pushed to the first hydraulic press feeding device 12 by there being the second cylinder 17 simultaneously, 4th proximity switch 18 is for controlling the motor of the first hydraulic press feeding device 12, and after on the operating desk at the first hydraulic press feeding device 12 tool joint being delivered to automatically the first hydraulic press 3, the motor of its first hydraulic press feeding device 12 stops, and fulfils assignment, described infrared detector 14, the 3rd proximity switch 16, the 4th proximity switch 18 are connected with the input of PLC19 respectively, the air pump circuit 34 of circuit 33, second cylinder of described automatic lifting door gear, the motor circuit 35 of described first hydraulic press feeding device are connected with the output of described PLC19 respectively, by PLC19 Automated condtrol, easy to operate.

The first hydraulic press blanking device 20 is provided with between described first hydraulic press 3 and the second hydraulic press 4, second automatic delivering belt 21, second hydraulic press feeding device 22, the two ends of described second automatic delivering belt 21 connect the first hydraulic press blanking device 20 and the second hydraulic press feeding device 22 respectively, described second automatic delivering belt 21 is vertical with the axis of the second hydraulic press feeding device 22 with described first hydraulic press blanking device 20 respectively, wherein, second automatic delivering belt 21 is for being delivered to the second hydraulic press feeding device 22 by the tool joint after processing through the first hydraulic press 3, described second automatic delivering belt 21 is respectively equipped with the 5th proximity switch 23 and the 6th proximity switch 24 near the position of described second hydraulic press feeding device 22, described 5th proximity switch 23 is built on described second hydraulic press feeding device 22 inner side edge extended line, described 6th proximity switch 24 is built on described second hydraulic press feeding device 22 outer side edges extended line, wherein, 5th proximity switch 23 for control tool joint near the second hydraulic press feeding device 22 time its conveyer belt is first slowed down, then controlled to be stopped by the 6th proximity switch 24, described second hydraulic press feeding device 22 is provided with the 3rd cylinder 25 away from one end of described second hydraulic press 4, described second hydraulic press feeding device 22 is provided with the 7th proximity switch 26 near one end of described second hydraulic press 4, 3rd cylinder 25 is for pushing to the second hydraulic press feeding device 22 by tool joint, 7th proximity switch 26 is for controlling the motor rotation situation of the second hydraulic press feeding device 22 simultaneously, described 5th proximity switch 23, 6th proximity switch 24 is connected with the input of PLC19 respectively, the air pump circuit 36 of described 3rd cylinder, the motor circuit 37 of described second hydraulic press feeding device is connected 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 between described second hydraulic press 4 and described 3rd hydraulic press 5 in turn, clamp transport trolley 30,3rd conveyer belt 28 is for being delivered to turning device 29 by the tool joint after processing through the second hydraulic press 4, trolley track 31 is provided with between the operating desk of described turning device 29 and described 3rd hydraulic press 5, described clamping transport trolley 30 can along described trolley track 31 slide anteroposterior, and described trolley track 31 is provided with the 8th proximity switch near the position of described 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 need carry out heat treatment in normalizing furnace 32, to meet production requirement.

What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, other amendments that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.

Claims (1)

1. joint of petroleum drill rod automation production flow line device, comprise sawing machine (1), induction heater (2), first hydraulic press (3), second hydraulic press (4), 3rd hydraulic press (5), it is characterized in that, delivery platform (6) is connected with between described sawing machine (1) and described induction heater (2) charging aperture, the first cylinder (7) is provided with in one end of described delivery platform (6), automatic feeding is provided with outside described induction heater (2) charging aperture, described automatic feeding comprises the first oil cylinder (8), first feeding proximity switch (9) of described first oil cylinder (8) conveying lever both sides and the second return proximity switch (10),
The first automatic delivering belt (11), the first hydraulic press feeding device (12) is connected with between described induction heater (2) and the first hydraulic press (3), described 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) is connected with described infrared detector (14); Described first automatic delivering belt (11) is provided with the 3rd proximity switch (16) away from one end of described induction heater (2), described first hydraulic press feeding device (12) is provided with the second cylinder (17) away from one end of described first hydraulic press (3), and described first hydraulic press feeding device (12) is provided with the 4th proximity switch (18) near one end of described first hydraulic press (3); Described infrared detector (14), the 3rd proximity switch (16), the 4th proximity switch (18) respectively with PLC(19) input be connected, the motor circuit (35) of the circuit (33) of described automatic lifting door gear, the air pump circuit (34) of the second cylinder, described first hydraulic press feeding device respectively with described PLC(19) output be connected;
The first hydraulic press blanking device (20) is provided with between described first hydraulic press (3) and the second hydraulic press (4), second automatic delivering belt (21), second hydraulic press feeding device (22), the two ends of described second automatic delivering belt (21) connect the first hydraulic press blanking device (20) and the second hydraulic press feeding device (22) respectively, described second automatic delivering belt (21) is vertical with the axis of the second hydraulic press feeding device (22) with described first hydraulic press blanking device (20) respectively, described second automatic delivering belt (21) is respectively equipped with the 5th proximity switch (23) and the 6th proximity switch (24) near the position of described second hydraulic press feeding device (22), described 5th proximity switch (23) is built on described second hydraulic press feeding device (22) inner side edge extended line, described 6th proximity switch (24) is built on described second hydraulic press feeding device (22) outer side edges extended line, described second hydraulic press feeding device (22) is provided with the 3rd cylinder (25) away from one end of described second hydraulic press (4), and described second hydraulic press feeding device (22) is provided with the 7th proximity switch (26) near one end of described second hydraulic press (4), described 5th proximity switch (23), the 6th proximity switch (24) respectively with PLC(19) input be connected, the air pump circuit (36) of described 3rd cylinder, the motor circuit (37) of described second hydraulic press feeding device respectively with described PLC(19) output be connected,
Be connected with the second hydraulic press blanking device (27), the 3rd conveyer belt (28), turning device (29) between described second hydraulic press (4) and described 3rd hydraulic press (5) in turn, clamp transport trolley (30), trolley track (31) is provided with between the operating desk of described turning device (29) and described 3rd hydraulic press (5), described clamping transport trolley (30) can along described trolley track (31) slide anteroposterior, and described trolley track (31) is provided with the 8th proximity switch near the position of described 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)

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Application Number Priority Date Filing Date Title
CN201210403680.2A CN102896497B (en) 2012-10-22 2012-10-22 Automatic production line device of oil drill rod joints

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CN102896497B true 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