CN103639343A - Auxiliary device for forging sucker rod - Google Patents

Auxiliary device for forging sucker rod Download PDF

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Publication number
CN103639343A
CN103639343A CN201310702554.1A CN201310702554A CN103639343A CN 103639343 A CN103639343 A CN 103639343A CN 201310702554 A CN201310702554 A CN 201310702554A CN 103639343 A CN103639343 A CN 103639343A
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CN
China
Prior art keywords
chain
forging
bar
cantilever
rolling
Prior art date
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.)
Pending
Application number
CN201310702554.1A
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Chinese (zh)
Inventor
王峰
李子俊
时文章
谢玉芬
贺培基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAOTOU FOUND PETROLEUM MACHINERY Co Ltd
Original Assignee
BAOTOU FOUND PETROLEUM MACHINERY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAOTOU FOUND PETROLEUM MACHINERY Co Ltd filed Critical BAOTOU FOUND PETROLEUM MACHINERY Co Ltd
Priority to CN201310702554.1A priority Critical patent/CN103639343A/en
Publication of CN103639343A publication Critical patent/CN103639343A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an auxiliary device for forging a sucker rod. The auxiliary device comprises an automatic mechanical material holding and moving mechanism, a turning blanking mechanism and a contact switch mechanism, and is characterized in that the automatic mechanical material holding and moving mechanism comprises horizontal cantilever bearing bars, a planar cantilever rolling support bar is arranged on each cantilever bearing bar, a chain rolling mechanism provided with picks is arranged between two planar cantilever rolling support bars and comprises two groups of parallelly arranged horizontal chain wheel groups driven by a transmission mechanism, a circle of chain rings is arranged on each chain wheel group, the picks are arranged at equal intervals along the chain rings between the two circles of chain rings, and the tail end of the chain rolling mechanism is engaged with the turning blanking mechanism. The auxiliary device for forging the sucker rod has the advantages of compact mechanisms, smooth sequential engagement, simplicity and feasibility, automation of material moving and blanking is achieved in a forging process, a rod throwing worker with high labor intensity is omitted, and automatic ordered arrangement of the sucker rods in a blanking frame is further achieved.

Description

Pumping rod forging servicing unit
Technical field
The present invention relates to a kind of pumping rod forging servicing unit, servicing unit when specifically forge at a kind of sucker rod series of products two ends, belongs to pumping rod forging apparatus field.
Background technology
According to the requirement of sucker rod SY/T5029-2006 and API 11B standard, sucker rod two ends must be forged in overstriking moulding, except the follow-up machine of threaded portion needs adds, remainder as: thread head jumping-up, the moulding of spanner side, trackability sign, the moulding of overstriking transition region etc. all will be forged and once be completed, except thread head is follow-up, need processing, does not reprocess at other position.Domestic conventional pumping rod forging equipment has at present: SH315T horizontal parting horizontal forging and upsetting machine, SH450T horizontal parting horizontal forging and upsetting machine parting horizontal forging and upsetting machine vertical with KL-500T.Horizontal parting horizontal forging and upsetting machine 6 to 7 the work step positions that distributing side by side in the horizontal direction, wide approximately 1.2 meters, according to standard and specification requirement, conventional Φ 16 ㎜ to the sucker rod raw material length of Φ 25 ㎜ specifications generally between 8.2 meters to 9.7 meters, this elongate rod is only processed hot head 300mm to the length of 350mm when forge hot, temperature after heating is between 1100 ℃ to 1500 ℃, when this just requires to forge into mould, sucker rod raw material will keep a line (the long 280mm of pumping rod forging die cavity) substantially with forging die cavity, otherwise forge bar head and will produce straightness error with the body of rod, when serious, produce bending, the bending of standard regulation is not allow alignment, product must be scrapped.So, traditional horizontal parting horizontal forging and upsetting machine all will be established one at the tail end that forges material supporting rack and get rid of bar work, on forging material supporting rack, coordinate forger to straighten the sucker rod raw material body of rod on the one hand, after having forged, sucker rod is got rid of in sucker rod blanking frame together with forger cooperation on the other hand.The labour intensity that gets rid of bar work is very big, only has between twenty and fifty could being competent at.Also often with the danger of burning, damaging.In addition, getting rid of bar undercarriage also easily falls curved by red heat bar head.
Summary of the invention
The object of the invention is the problem existing for horizontal parting horizontal forging and upsetting machine, can automatically ajust the pumping rod forging servicing unit of the oil pumping body of rod, automatic turning blanking.
The object of the invention is to be realized by following mode:
The present invention includes machine automatization retainer travel mechanism, upset cutting agency, contact-making switch mechanism, it is characterized in that: machine automatization retainer travel mechanism is included in column uniform on same straight line, every root post is provided with a horizontal cantilever bearing rod, on horizontal cantilever bearing rod, be respectively provided with a plane cantilever rolling support thick stick, between two plane cantilever rolling support thick sticks therein, establish a chain rolling mechanism with plectrum, chain rolling mechanism comprises two groups of horizontal chain wheel set that be arranged in parallel that driven by transmission mechanism, one circle chain ring is installed in every group of chain wheel set, the upper plane of chain ring is lower than the upper plane of cantilever rolling support thick stick, between two circle chain rings along the equally spaced plectrum that is provided with of chain ring, the end of chain rolling mechanism is connected upset cutting agency, upset cutting agency comprises support post uniform on same straight line, a rollover bar is being run through by bearing in support post top, rollover bar middle part is fixed with brace, the lower end of brace and cylinder chain connection are evenly equipped with stirring bar on rollover bar.
Described contact-making switch structure comprises column, a pair of hinged rotation riser, spring supporting bar, the reversing switch of axle supporting base, use axle and axle supporting base being fixed on column, spring supporting bar is fixed on column, spring and slip cap are housed on it, rotate riser top and have slotted hole, and be enclosed within on spring supporting bar, with locking nut, fix, reversing switch is fixed on column, and end is corresponding with rotation riser.
Advantage of the present invention is: mechanism is compact, and order is connected smooth and easy, simple, realized the automation that moves material and blanking in forging process, removed labour intensity very large get rid of bar workman, the sucker rod in blanking frame has also been realized the discharge of automatic order.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the I portion enlarged drawing of Fig. 1;
Fig. 4 is that the A of Fig. 3 is to view;
The structural representation of Tu5Shi contact-making switch mechanism;
Fig. 6 is that the B of Fig. 5 is to view.
The specific embodiment
Sucker rod belongs to series product, and D grade pumping rod just has four kinds of specifications, also has high-strength bar, weighted lever etc.The sucker rod device therefor of different size is difference to some extent also.So the size and geometric of pumping rod forging servicing unit also changes to some extent, just SH315T horizontal parting horizontal forging and upsetting machine and the SH450T horizontal parting horizontal forging and upsetting machine that the present invention is directed to.
With reference to accompanying drawing, the present invention includes machine automatization retainer travel mechanism, upset cutting agency, contact-making switch mechanism, the present invention and four contour stock shelfs 1, support the use with supporting intermediate-frequency heating furnace 2, the horizontal forging and upsetting machine die cavity work step 3 of stock shelf, stock shelf is connected with the cantilever rolling support thick stick in machine automatization retainer of the present invention travel mechanism by chamfered transition plate 4.Machine automatization retainer of the present invention travel mechanism is included in four columns 5 uniform on same straight line, four columns 5 are propped up four horizontal cantilever bearing rods 6, on horizontal cantilever bearing rod, be respectively provided with a plane cantilever rolling support thick stick 7, between the third and fourth cantilever rolling support thick stick, establish a chain rolling mechanism with plectrum, chain rolling mechanism comprises four bracing frames 8 that are connected with ground, bracing frame 8 middle and lower parts are provided with crossbeam 9 and hold in the palm heavy plate 10, hold in the palm power motor 11 and decelerator 12 are housed on heavy plate 10.Decelerator output is installed sprocket wheel 13, by chain 14, pass on another sprocket wheel 15, drive coaxial two groups of chain wheel set, 16 rotations, the axle of two groups of chain wheel set is fixing by the bearing block 20 being fixed on above bracing frame, one circle chain ring is installed in every group of chain wheel set, two circles are equally spaced between chain rings is provided with U-shaped plate 17, two bolts 18 of each U-shaped plate 17 use are parallel to be fixed on two relative chain link plates of two circle chain rings, in each U-shaped plate, be welded with a plectrum 19, plectrum 19 can be stirred sucker rod with chain movement at the other end of pumping rod forging head and advance; The end of chain rolling mechanism is connected upset cutting agency, upset cutting agency comprises four support posts 21 that fix on the ground, a rollover bar 22 is being run through by bearing in support post 21 tops, rollover bar middle part is fixed wtih a brace 23, the lower end of brace 23 is connected with cylinder rod 25 with hinge axis 24, cylinder is fixed on the fixed mount 26 being connected with ground, and the power source of cylinder is provided by air compressor machine.Rollover bar top uniform six stirring bars 27 that locus is consistent, the action of stirring thick stick is that the contact-making switch mechanism being arranged by sucker rod rear realizes, and contact-making switch structure is comprised of the flat board 31, column channel-section steel 32, a pair of axle supporting base 33, axle 34, spring supporting bar 35, slip cap 36, locking nut 37 and the reversing switch 29 being fixed on channel-section steel 32 that connect ground.Wherein rotate riser 28 tops and leave slotted hole, it can be rotated front and back on spring supporting bar 35, its lower reversing switch 29 is also fixed on channel steel upright post.When material is dug in 27 actions of stirring bar by contact-making switch mechanism, the sucker rod having forged is by forger vibration sucker rod backward on cantilever rolling support thick stick, the sucker rod other end clashes into and rotates riser 28, rotate riser 28 another sides and promote reversing switch 29, start cylinder and drive stirring bar stirring, after sucker rod rolls into blanking frame, rotate riser 28 and resetted by spring 30, stirring bar resets immediately.In upset cutting agency one side, be provided with blanking frame 38, blanking frame is by channel-section steel assembly welding, and on it, one group of oblique frame 39 is connected with rollover bar 22, and sucker rod can roll in blanking frame glibly.

Claims (2)

1. a pumping rod forging servicing unit, comprise machine automatization retainer travel mechanism, upset cutting agency, contact-making switch mechanism, it is characterized in that: machine automatization retainer travel mechanism is included in column uniform on same straight line, every root post is provided with a horizontal cantilever bearing rod, on horizontal cantilever bearing rod, be respectively provided with a plane cantilever rolling support thick stick, between two plane cantilever rolling support thick sticks therein, establish a chain rolling mechanism with plectrum, chain rolling mechanism comprises two groups of horizontal chain wheel set that be arranged in parallel that driven by transmission mechanism, one circle chain ring is installed in every group of chain wheel set, the upper plane of chain ring is lower than the upper plane of cantilever rolling support thick stick, between two circle chain rings along the equally spaced plectrum that is provided with of chain ring, the end of chain rolling mechanism is connected upset cutting agency, upset cutting agency comprises support post uniform on same straight line, a rollover bar is being run through by bearing in support post top, rollover bar middle part is fixed with brace, the lower end of brace and cylinder chain connection are evenly equipped with stirring bar on rollover bar.
2. pumping rod forging servicing unit according to claim 1, it is characterized in that: contact-making switch structure comprises column, a pair of hinged rotation riser, spring supporting bar, the reversing switch of axle supporting base, use axle and axle supporting base being fixed on column, spring supporting bar is fixed on column, spring and slip cap are housed on it, rotate riser top and have slotted hole, and be enclosed within on spring supporting bar, with locking nut, fix, reversing switch is fixed on column, and end is corresponding with rotation riser.
CN201310702554.1A 2013-12-19 2013-12-19 Auxiliary device for forging sucker rod Pending CN103639343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310702554.1A CN103639343A (en) 2013-12-19 2013-12-19 Auxiliary device for forging sucker rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310702554.1A CN103639343A (en) 2013-12-19 2013-12-19 Auxiliary device for forging sucker rod

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CN103639343A true CN103639343A (en) 2014-03-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112705659A (en) * 2021-01-07 2021-04-27 南京蓝心尔科技有限公司 Quick forging equipment of cylinder forging

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201596721U (en) * 2009-07-30 2010-10-06 广东大华仁盛科技有限公司 Transparent feeding mechanism on high-frequency welded tube cutter
KR20100133255A (en) * 2009-06-11 2010-12-21 최정환 Steel reinforcement automatic transfer device
CN201783716U (en) * 2010-09-01 2011-04-06 包头市丰达石油机械有限责任公司 Semi-automatic feeding and discharging mechanism for thread processing of sucker rods
CN202639991U (en) * 2012-05-22 2013-01-02 皖东韵敏精密合金有限公司 Automatic loading apparatus for steel tube
CN203649273U (en) * 2013-12-19 2014-06-18 包头市丰达石油机械有限责任公司 Sucker rod forging auxiliary device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100133255A (en) * 2009-06-11 2010-12-21 최정환 Steel reinforcement automatic transfer device
CN201596721U (en) * 2009-07-30 2010-10-06 广东大华仁盛科技有限公司 Transparent feeding mechanism on high-frequency welded tube cutter
CN201783716U (en) * 2010-09-01 2011-04-06 包头市丰达石油机械有限责任公司 Semi-automatic feeding and discharging mechanism for thread processing of sucker rods
CN202639991U (en) * 2012-05-22 2013-01-02 皖东韵敏精密合金有限公司 Automatic loading apparatus for steel tube
CN203649273U (en) * 2013-12-19 2014-06-18 包头市丰达石油机械有限责任公司 Sucker rod forging auxiliary device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112705659A (en) * 2021-01-07 2021-04-27 南京蓝心尔科技有限公司 Quick forging equipment of cylinder forging

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: 014030 new planning area of Baotou equipment manufacturing industry park, Qingshan District, the Inner Mongolia Autonomous Region, Baotou

Applicant after: FENGDA PETROLEUM EQUIPMENT CO., LTD.

Address before: 014060 the Inner Mongolia Autonomous Region Xingsheng Jiuyuan District of Baotou Economic Development Zone

Applicant before: Baotou Found Petroleum Machinery Co., Ltd.

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140319