CN201009155Y - Sucker rod polished rod polishing apparatus - Google Patents

Sucker rod polished rod polishing apparatus Download PDF

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Publication number
CN201009155Y
CN201009155Y CNU2007201037475U CN200720103747U CN201009155Y CN 201009155 Y CN201009155 Y CN 201009155Y CN U2007201037475 U CNU2007201037475 U CN U2007201037475U CN 200720103747 U CN200720103747 U CN 200720103747U CN 201009155 Y CN201009155 Y CN 201009155Y
Authority
CN
China
Prior art keywords
polished rod
chain
rod
abrasive band
polished
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.)
Expired - Fee Related
Application number
CNU2007201037475U
Other languages
Chinese (zh)
Inventor
周仁能
刘斌
许伟东
杨善杰
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.)
TUHA PETROLEUM EXPLORATION DEVELOPMENT COMMAND DEPARTMENT MACHINERY FACTORY
Original Assignee
TUHA PETROLEUM EXPLORATION DEVELOPMENT COMMAND DEPARTMENT MACHINERY FACTORY
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 TUHA PETROLEUM EXPLORATION DEVELOPMENT COMMAND DEPARTMENT MACHINERY FACTORY filed Critical TUHA PETROLEUM EXPLORATION DEVELOPMENT COMMAND DEPARTMENT MACHINERY FACTORY
Priority to CNU2007201037475U priority Critical patent/CN201009155Y/en
Application granted granted Critical
Publication of CN201009155Y publication Critical patent/CN201009155Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

A sucker rod and polished rod polishing device relating to the petroleum machinery field comprises a polished rod rotation motor (1), a guide track (2), a mobile bogie (3), a bogie driving motor (4), a chain (5) and a chain tension wheel (6), wherein, the chain (5) is connected with the chain tension wheel (6); a polished rod (7) is arranged between the chains (5), the one end of the polished rod (7) is connected with the polished rod rotation motor (1); the mobile bogie (3) is nested on the polished rod (7); the other end of the chain (5) is connected with the bogie driving motor (4). The length of the polished rod is 10 m, diameter Phi of produced polished rod ranges between 20 mm and 65 mm and roughness of rod body is less than Ra 0.4, thereby overcoming disadvantages of hand production, substantially increasing production efficiency and obtaining stable quality of product and roughness of Ra 0.2; meanwhile, the utility model realizes convenient operation, low labor intensity and much lower production cost.

Description

Sucker rod polished rod burnishing device
Technical field
The utility model relates to the petroleum machinery field, specifically, is a kind of sucker rod polished rod burnishing device.
Background technology
The sucker rod polished rod is a key link in the rod pumping system.Annual all have a large amount of new well inputs to exploit, and adds the replacing of old well polished rod accessory, and therefore the demand to polished rod is the trend that rises year by year.At present domestic sucker rod polished rod manufacturer quantity is many, but technical merit is uneven.Nearly 10 meters of sucker rod polished rod length, diameter has only about 45mm, belongs to slender rod piece.The production key of sucker rod polished rod is polishing technology, and relevant industry standard requires body of rod roughness below Ra0.8.Understand the at present domestic equipment that the sucker rod polished rod is produced that is specifically designed to that does not also have to supply purchase according to us.Most of polished rod manufacturer adopts polished rod is propped up with several rolling wheel supports, manually processes with the emery cloth polishing.Comparatively a Xian Jin family has manufactured and designed a cover frock, polished rod is fixed on the travel(l)ing rest, carries out manpower and promote polished rod is moved axially, stretch tight on polished rod and electrical machine belt pulley with an endless abrasive belt, behind the electric motor starting, manually rotate the polished rod processing of polishing.After processing one section, polished rod is moved forward another section of reprocessing.From the polished rod processing situation of understanding, working strength of workers is very large, and production efficiency also is lower, and quality neither be very stable.Therefore, sucker rod polished rod production technology is relatively backward, and cost is than higher, and product is lacked competitiveness.
Summary of the invention
Being of mother of the present utility model provides him a kind of sucker rod polished rod burnishing device, and its produces polished rod length can reach 10 meters; The diameter of producing polished rod is between φ 20～φ 65mm, and body of rod roughness can reach below the Ra0.4, has overcome all drawbacks of manpower manual production, and production efficiency increases substantially, constant product quality, and roughness can reach Ra0.2.Operation is very easy, and labour intensity is low, and production cost reduces greatly.
The utility model is achieved in that and comprises polished rod rotary electric machine 1, guide rail 2, travelling car 3, dolly dragging motor 4, chain 5, chain tension gear 6, chain 5 is connected with chain tension gear 6, polished rod 7 is installed between the chain 5, polished rod 7 one ends are connected with polished rod rotary electric machine 1, travelling car 3 is socketed on the polished rod 7, and the other end of chain 5 is connected with dolly dragging motor 4.
The utility model also adopts following technical scheme:
Abrasive band rotary electric machine 31, abrasive band tensioning wheel carrier 32, abrasive band 33 are housed on the travelling car 3, and abrasive band 33 is connected with abrasive band tensioning wheel carrier 32.
Advantage of the present utility model is:
1. automaticity height, labor strength is low;
2. production efficiency height, constant product quality;
4, important technological parameters and index
1. produce polished rod length and can reach 10 meters;
2. the diameter of producing polished rod is between φ 20～φ 65mm
3. body of rod roughness can reach below the Ra0.4.
By using the polished rod burnishing device to produce the sucker rod polished rod, overcome all drawbacks of manpower manual production, production efficiency increases substantially, constant product quality, roughness reaches Ra0.2.Operation is very easy, and labour intensity is low, and production cost reduces greatly.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
As shown in drawings, comprise polished rod rotary electric machine 1, guide rail 2, travelling car 3, dolly dragging motor 4, chain 5, chain tension gear 6, chain 5 is connected with chain tension gear 6, polished rod 7 is installed between the chain 5, polished rod 7 one ends are connected with polished rod rotary electric machine 1, travelling car 3 is socketed on the polished rod 7, and the other end of chain 5 is connected with dolly dragging motor 4.
Abrasive band rotary electric machine 31, abrasive band tensioning wheel carrier 32, abrasive band 33 are housed on the travelling car 3, and abrasive band 33 is connected with abrasive band tensioning wheel carrier 32.
Mechanical part
Guide rail 2 adopts the manufacturing of H shaped steel, and length reaches 11 meters, is fixed on the concrete pedestal with 11 weldment supporting legs, and uses the horizon rule levelling.On plane on the guide rail 2, a nylon roller bracing frame is installed, with sucker rod polished rod 7 support levels every 270mm.At an end of guide rail 2 a polished rod rotary electric machine 1 is installed, is held an end bar head of sucker rod polished rod 7, make sucker rod polished rod 7 to rotate at nylon roller bracing frame by the joint boot collet chuck.Travelling car 3 can move forward and backward along guide rail 2.A polished rod rotary electric machine 1 is installed below an end of guide rail 2, drive one group of sprocket wheel as driving wheel, one group of sprocket wheel is installed as the follower regulating wheel 6 of holding concurrently below the other end, chain 5 usefulness chucks are fixed on the travelling car 3, and the rotating by polished rod rotary electric machine 1 makes travelling car 3 move forward and backward.The adjustable abrasive band tensioning of abrasive band rotary electric machine 31 an and angle of revolution wheel carrier 32 is installed on travelling car 3, driving wheel and regulating wheel that abrasive band 33 is installed on abrasive band rotary electric machine 31 and abrasive band tensioning wheel carrier 32 respectively drive abrasive band 33 rotation at a high speed, work such as abrasive band 33 is adjacent to polished rod 7 tops and eliminates rust, roughly grinds, finish grindes, polishing.Travelling car 3 is worked as and axial feed motion along the guide rail mobile phase, once whole polished rod completion of processing can not connect the tool marks mark.
Control section
Polished rod rotary electric machine 1, abrasive band rotary electric machine 31, dolly mobile motor 3 all adopt Frequency Converter Control, and rotating speed is adjusted very convenient.Travelling car 3 all has travel switch control automatic reverse when moving to polished rod 7 two ends.The polished rod 7 of different-diameter specification need be selected the corresponding rolling wheel bracing frame for use.The body of rod of logical whole polished rod 7 can be once ground in abrasive band 33.

Claims (2)

1. sucker rod polished rod burnishing device, comprise polished rod rotary electric machine (1), guide rail (2), travelling car (3), dolly dragging motor (4), chain (5), chain tension gear (6), it is characterized in that: chain (5) is connected with chain tension gear (6), be provided with polished rod (7) between the chain (5), polished rod (7) one ends are connected with polished rod rotary electric machine (1), travelling car (3) is socketed on the polished rod (7), and the other end of chain (5) is connected with dolly dragging motor (4).
2. sucker rod polished rod burnishing device according to claim 1 is characterized in that: abrasive band rotary electric machine (31), abrasive band tensioning wheel carrier (32), abrasive band (33) are housed on the travelling car (3), and abrasive band (33) are connected with abrasive band tensioning wheel carrier (32).
CNU2007201037475U 2007-03-07 2007-03-07 Sucker rod polished rod polishing apparatus Expired - Fee Related CN201009155Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201037475U CN201009155Y (en) 2007-03-07 2007-03-07 Sucker rod polished rod polishing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201037475U CN201009155Y (en) 2007-03-07 2007-03-07 Sucker rod polished rod polishing apparatus

Publications (1)

Publication Number Publication Date
CN201009155Y true CN201009155Y (en) 2008-01-23

Family

ID=39044088

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201037475U Expired - Fee Related CN201009155Y (en) 2007-03-07 2007-03-07 Sucker rod polished rod polishing apparatus

Country Status (1)

Country Link
CN (1) CN201009155Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759955A (en) * 2015-02-10 2015-07-08 大庆因你美丽机械设备制造有限公司 Polish rod grinding and polishing machine
CN106239320A (en) * 2016-07-10 2016-12-21 张坚 Sucker rod special purpose grinder
CN107584385A (en) * 2017-09-28 2018-01-16 山西风雷钻具有限公司 Engine lathe special grinding apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759955A (en) * 2015-02-10 2015-07-08 大庆因你美丽机械设备制造有限公司 Polish rod grinding and polishing machine
CN104759955B (en) * 2015-02-10 2016-09-21 大庆因你美丽机械设备制造有限公司 Polished rod polished machine
CN106239320A (en) * 2016-07-10 2016-12-21 张坚 Sucker rod special purpose grinder
CN107584385A (en) * 2017-09-28 2018-01-16 山西风雷钻具有限公司 Engine lathe special grinding apparatus

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080123