CN104175194A - Tapered roller bearing inner and outer ring automatic grinding production line and method thereof - Google Patents

Tapered roller bearing inner and outer ring automatic grinding production line and method thereof Download PDF

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Publication number
CN104175194A
CN104175194A CN201410402372.7A CN201410402372A CN104175194A CN 104175194 A CN104175194 A CN 104175194A CN 201410402372 A CN201410402372 A CN 201410402372A CN 104175194 A CN104175194 A CN 104175194A
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CN
China
Prior art keywords
3rd
grinding
workpiece
hoisting mechanism
blow tank
Prior art date
Application number
CN201410402372.7A
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Chinese (zh)
Inventor
罗庆
Original Assignee
浙江环宇轴承有限公司
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.)
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Publication date
Application filed by 浙江环宇轴承有限公司 filed Critical 浙江环宇轴承有限公司
Priority to CN201410402372.7A priority Critical patent/CN104175194A/en
Publication of CN104175194A publication Critical patent/CN104175194A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/06Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices

Abstract

The invention discloses a tapered roller bearing inner and outer ring automatic grinding production line and a method thereof. The automatic grinding production line comprises a rough grinding machine, a semi-precision grinding machine, a precision grinding machine, hoisting equipment, transportation equipment and the like. The inner ring and outer ring grinding processes of the entire grinding production line comprise the three steps: rough grinding, semi-precision grinding and precision grinding. The tapered roller bearing inner and outer ring automatic grinding production line is the result of automated updating of the bearing manufacturing industry, so that the degree of automation of the entire grinding production line is high; workpieces to be ground are conveyed by a logistics transportation system, so as to be ground in the grinding machine, secondly conveyed to a demagnetization cleaner after the completion of grinding process for cleaning and demagnetizing, then conveyed to the next grinding machine to enter the next process until processed completely, and finally conveyed to an assembly shop to be assembled. The tapered roller bearing inner and outer ring automatic grinding production line provided by the invention is higher in the degree of automation, remarkably reduces the labor intensity and labor capacity of workers, reduces the human cost, improves the production efficiency of an enterprise, is convenient for the enterprise to manage and maintain, and creates favorable economic benefits for the enterprise.

Description

A kind of taper roll bearing Internal and external cycle automatic grinding production line and method thereof

Technical field

The present invention relates to a set of bearing enclose automatic grinding production line, be specifically related to a kind of taper roll bearing Internal and external cycle automatic grinding production line and method thereof.

Background technology

Bearing is the important foundation parts of all kinds of mechanized equipments, and its precision, performance, life and reliability play conclusive effect to the precision of main frame, performance, life and reliability.China's bearing industry manufacturing process and equipment Technology slower development, numerical control rate is low, and mill process automation level is low, and only there is more than 200 automatic assembly line in the whole nation.Most enterprises, in especially state-owned long-established enterprise as the legacy equipment that is still of the production main force.Traditional bearing enclose grinding product line worker amount of labour is large, and automaticity is low, is not easy to carry out integrated management, and production efficiency is low.

Developed country is grasping the advanced technology of Production of bearing at present.For grinding technique, there is following advanced technology to be applied and will popularize, as CAD/CAM technology, the team control of CNC grinding machine or link automatic assembly line, single operation or the production of multiple operation full-automatic grinding etc.

Summary of the invention

The object of the invention is to overcome the deficiency of traditional bearing Internal and external cycle grinding production line, a kind of taper roll bearing Internal and external cycle automatic grinding production line and method thereof are provided.

Taper roll bearing Internal and external cycle automatic grinding production line comprises feeding platform, the first horizontal transmission bands, the first hoisting mechanism, the first feed well, rough grinding machine, the first blow tank, the first demagnetizer, the first cleaning machine, the second hoisting mechanism, the second horizontal transmission bands, the second feed well, half fine grinding bed, the second blow tank, the second demagnetizer, the second cleaning machine, the 3rd elevator, the 3rd horizontal transmission bands, the 3rd feed well, fine grinding bed, the 3rd blow tank, the 3rd demagnetizer, the 3rd cleaning machine, storing frame, the first horizontal conveying belt is placed on feeding platform, the first horizontal transport end of tape is connected with the first hoisting mechanism, the first hoisting mechanism is connected by the first feed well with rough grinding machine, the first demagnetizer, the first cleaning machine is connected with rough grinding machine by the first blow tank, the first blow tank is connected with the second hoisting mechanism, the second hoisting mechanism is connected with the second horizontal transmission bands, the second horizontal transmission bands is connected by the second feed well with half fine grinding bed, the second demagnetizer, the second cleaning machine is connected with half fine grinding bed by the second blow tank, the second blow tank is connected with the 3rd hoisting mechanism, the 3rd hoisting mechanism is connected with the 3rd horizontal transmission bands, the 3rd horizontal transmission bands is connected by the 3rd feed well with fine grinding bed, the 3rd demagnetizer, the 3rd cleaning machine is connected with fine grinding bed by the 3rd blow tank, storage is positioned at the end of the 3rd feed well.

The automatic grinding processing method of described taper roll bearing Internal and external cycle automatic grinding production line is for to be placed in workpiece on feeding platform, by the first horizontal transmission bands, transfer to the first hoisting mechanism, by the first hoisting mechanism, workpiece is promoted, then workpiece enters rough grinding machine by the first feed well and roughly grinds, complete after corase grind operation, by the first blow tank, exit workpiece, enter the first demagnetizer demagnetizes simultaneously, through the first cleaning machine, clean again, and then by the second hoisting mechanism, workpiece is promoted to the second horizontal transmission bands, the second horizontal transmission bands transmission workpiece to the second feed well, workpiece enters half fine grinding bed through the second feed well and carries out half fine grinding, complete after half precision grinding process, by the second blow tank, exit workpiece, enter the second demagnetizer demagnetizes simultaneously, through the second cleaning machine, clean again, , and then by the 3rd hoisting mechanism, workpiece is promoted to the 3rd horizontal transmission bands, the 3rd horizontal transmission bands transmission workpiece to the three feed wells, workpiece enters fine grinding bed through the 3rd feed well and refines, by the 3rd blow tank, exit workpiece, enter the 3rd demagnetizer demagnetizes simultaneously, through the 3rd cleaning machine, clean again, , last workpiece is placed in storage, etc. to be assembled.

The inside and outside circle automatic grinding of the taper roll bearing production line of the present invention's exploitation, automaticity is higher, workman's labour intensity and the amount of labour have significantly been reduced, saved human cost, improved enterprises production efficiency, be convenient to enterprise and manage and safeguard, for enterprise has created good benefit, change traditional manufacturing mode, promoted enterprise to upgrade transition to advanced manufacture of modernization.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the inside and outside circle automatic grinding of taper roll bearing of the present invention production line.

In figure, feeding platform 1, the first horizontal transmission bands 2, the first hoisting mechanism 3, the first feed well 4, rough grinding machine 5, the first blow tank 6, the first demagnetizer 7, the first cleaning machine 8, the second hoisting mechanism 9, the second horizontal transmission bands 10, the second feed well 11, half fine grinding bed the 12, second blow tank 13, the second demagnetizer 14, the second cleaning machine 15, the 3rd elevator 16, the 3rd horizontal transmission bands 17, the 3rd feed well 18, fine grinding bed the 19, the 3rd blow tank 20, the 3rd demagnetizer 21, the 3rd cleaning machine 22, storing frame 23.

The specific embodiment

Schematic diagram below in conjunction with the inside and outside circle automatic grinding of taper roll bearing of the present invention production line illustrates the specific embodiment.

As shown in Figure 1,

A kind of taper roll bearing Internal and external cycle automatic grinding production line comprises feeding platform 1, the first horizontal transmission bands 2, the first hoisting mechanism 3, the first feed well 4, rough grinding machine (5), the first blow tank 6, the first demagnetizer 7, the first cleaning machine 8, the second hoisting mechanism 9, the second horizontal transmission bands 10, the second feed well 11, half fine grinding bed 12, the second blow tank 13, the second demagnetizer 14, the second cleaning machine 15, the 3rd elevator 16, the 3rd horizontal transmission bands 17, the 3rd feed well 18, fine grinding bed 19, the 3rd blow tank 20, the 3rd demagnetizer 21, the 3rd cleaning machine 22, storing frame 23, the first horizontal conveying belt 2 is placed on feeding platform 1, the first horizontal transmission bands 2 ends are connected with the first hoisting mechanism 3, the first hoisting mechanism 3 is connected by the first feed well 4 with rough grinding machine 5, the first demagnetizer 7, the first cleaning machine 8 is connected with rough grinding machine 5 by the first blow tank 6, the first blow tank 6 is connected with the second hoisting mechanism 9, the second hoisting mechanism 9 is connected with the second horizontal transmission bands 10, the second horizontal transmission bands 10 is connected by the second feed well 11 with half fine grinding bed 12, the second demagnetizer 14, the second cleaning machine 15 is connected with half fine grinding bed 12 by the second blow tank 13, the second blow tank 13 is connected with the 3rd hoisting mechanism 16, the 3rd hoisting mechanism 16 is connected with the 3rd horizontal transmission bands 17, the 3rd horizontal transmission bands 17 is connected by the 3rd feed well 18 with fine grinding bed 19, the 3rd demagnetizer 21, the 3rd cleaning machine 22 is connected with fine grinding bed 19 by the 3rd blow tank 22, storage 23 is positioned at the end of the 3rd feed well 20.

Workpiece is placed on feeding platform 1, by the first horizontal transport 2 bands, transfer to the first hoisting mechanism 3, by the first hoisting mechanism 3, workpiece is promoted, then workpiece enters rough grinding machine 5 by the first feed well 4 and roughly grinds, complete after corase grind operation, by the first blow tank 6, exit workpiece, enter the first demagnetizer 7 demagnetizes simultaneously, through the first cleaning machine 8, clean again, and then by the second hoisting mechanism 9, workpiece is promoted to the second horizontal transmission bands 10, the second horizontal transmission bands 10 transmission workpiece to the second feed wells 11, workpiece enters half fine grinding bed 12 through the second feed well 11 and carries out half fine grinding, complete after half precision grinding process, by the second blow tank 13, exit workpiece, enter the second demagnetizer 14 demagnetizes simultaneously, through the second cleaning machine 15, clean again, , and then by the 3rd hoisting mechanism 16, workpiece is promoted to the 3rd horizontal transmission bands 17, the 3rd horizontal transmission bands 17 transmission workpiece to the three feed wells 18, workpiece enters fine grinding bed 19 through the 3rd feed well 18 and refines, by the 3rd blow tank 20, exit workpiece, enter the 3rd demagnetizer 21 demagnetizes simultaneously, through the 3rd cleaning machine 22, clean again, , last workpiece is placed in storage 23, etc. to be assembled.

Claims (2)

1. a taper roll bearing Internal and external cycle automatic grinding production line, it is characterized in that comprising feeding platform (1), the first horizontal transmission bands (2), the first hoisting mechanism (3), the first feed well (4), rough grinding machine (5), the first blow tank (6), the first demagnetizer (7), the first cleaning machine (8), the second hoisting mechanism (9), the second horizontal transmission bands (10), the second feed well (11), half fine grinding bed (12), the second blow tank (13), the second demagnetizer (14), the second cleaning machine (15), the 3rd elevator (16), the 3rd horizontal transmission bands (17), the 3rd feed well (18), fine grinding bed (19), the 3rd blow tank (20), the 3rd demagnetizer (21), the 3rd cleaning machine (22), storing frame (23), the first horizontal conveying belt (2) is placed on feeding platform (1), the first horizontal transmission bands (2) end is connected with the first hoisting mechanism (3), the first hoisting mechanism (3) is connected by the first feed well (4) with rough grinding machine (5), the first demagnetizer (7), the first cleaning machine (8) is connected with rough grinding machine (5) by the first blow tank (6), the first blow tank (6) is connected with the second hoisting mechanism (9), the second hoisting mechanism (9) is connected with the second horizontal transmission bands (10), the second horizontal transmission bands (10) is connected by the second feed well (11) with half fine grinding bed (12), the second demagnetizer (14), the second cleaning machine (15) is connected with half fine grinding bed (12) by the second blow tank (13), the second blow tank (13) is connected with the 3rd hoisting mechanism (16), the 3rd hoisting mechanism (16) is connected with the 3rd horizontal transmission bands (17), the 3rd horizontal transmission bands (17) is connected by the 3rd feed well (18) with fine grinding bed (19), the 3rd demagnetizer (21), the 3rd cleaning machine (22) is connected with fine grinding bed (19) by the 3rd blow tank (22), storage (23) is positioned at the end of the 3rd feed well (20).
2. an automatic grinding processing method of implementing taper roll bearing Internal and external cycle automatic grinding production line as claimed in claim 1, it is characterized in that, workpiece is placed on feeding platform (1), by the first horizontal transport (2) band, transfer to the first hoisting mechanism (3), by the first hoisting mechanism (3), workpiece is promoted, then workpiece enters rough grinding machine (5) by the first feed well (4) and roughly grinds, complete after corase grind operation, by the first blow tank (6), exit workpiece, enter the first demagnetizer (7) demagnetizes simultaneously, through the first cleaning machine (8), clean again, and then by the second hoisting mechanism (9), workpiece is promoted to the second horizontal transmission bands (10), the second horizontal transmission bands (10) transmission workpiece to the second feed well (11), workpiece enters half fine grinding bed (12) through the second feed well (11) and carries out half fine grinding, complete after half precision grinding process, by the second blow tank (13), exit workpiece, enter the second demagnetizer (14) demagnetizes simultaneously, through the second cleaning machine (15), clean again, , and then by the 3rd hoisting mechanism (16), workpiece is promoted to the 3rd horizontal transmission bands (17), the 3rd horizontal transmission bands (17) transmission workpiece to the three feed wells (18), workpiece enters fine grinding bed (19) through the 3rd feed well (18) and refines, by the 3rd blow tank (20), exit workpiece, enter the 3rd demagnetizer (21) demagnetizes simultaneously, through the 3rd cleaning machine (22), clean again, last workpiece is placed in storage (23), etc. to be assembled.
CN201410402372.7A 2014-08-15 2014-08-15 Tapered roller bearing inner and outer ring automatic grinding production line and method thereof CN104175194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410402372.7A CN104175194A (en) 2014-08-15 2014-08-15 Tapered roller bearing inner and outer ring automatic grinding production line and method thereof

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522462A (en) * 2016-01-25 2016-04-27 杭州正强万向节有限公司 Full-automatic grinding and detection production line for shaft sleeve
DE102015215624A1 (en) * 2015-08-17 2017-02-23 Schaeffler Technologies AG & Co. KG Process for producing bearing components by means of a production line, production line and manufacturing plant
CN106704391A (en) * 2017-01-18 2017-05-24 河北工程大学 Production line for assembling tapered roller bearings
CN107639241A (en) * 2017-09-21 2018-01-30 新昌县康利达轴承有限公司 A kind of automatic assembly line of double ball bearing inner ring

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Publication number Priority date Publication date Assignee Title
CN201220376Y (en) * 2008-06-26 2009-04-15 无锡华洋滚动轴承有限公司 Automatic milling processing device for deep groove ball bearing
CN202985275U (en) * 2012-12-20 2013-06-12 无锡市利钧轴承有限公司 Automatic bearing ring processing production line
CN103506916A (en) * 2013-08-20 2014-01-15 濮阳贝英数控机械设备有限公司 Automatic grinding device for bearing inner race of precision motor and application method thereof
CN103506899A (en) * 2013-08-20 2014-01-15 濮阳贝英数控机械设备有限公司 Automatic grinding device for bearing outer race of precision motor and application method thereof
KR101372782B1 (en) * 2012-05-21 2014-03-10 셰플러코리아(유) Grinding apparatus for bearing race
CN203993447U (en) * 2014-08-15 2014-12-10 浙江环宇轴承有限公司 Taper roll bearing Internal and external cycle automatic grinding production line

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CN201220376Y (en) * 2008-06-26 2009-04-15 无锡华洋滚动轴承有限公司 Automatic milling processing device for deep groove ball bearing
KR101372782B1 (en) * 2012-05-21 2014-03-10 셰플러코리아(유) Grinding apparatus for bearing race
CN202985275U (en) * 2012-12-20 2013-06-12 无锡市利钧轴承有限公司 Automatic bearing ring processing production line
CN103506916A (en) * 2013-08-20 2014-01-15 濮阳贝英数控机械设备有限公司 Automatic grinding device for bearing inner race of precision motor and application method thereof
CN103506899A (en) * 2013-08-20 2014-01-15 濮阳贝英数控机械设备有限公司 Automatic grinding device for bearing outer race of precision motor and application method thereof
CN203993447U (en) * 2014-08-15 2014-12-10 浙江环宇轴承有限公司 Taper roll bearing Internal and external cycle automatic grinding production line

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015215624A1 (en) * 2015-08-17 2017-02-23 Schaeffler Technologies AG & Co. KG Process for producing bearing components by means of a production line, production line and manufacturing plant
CN105522462A (en) * 2016-01-25 2016-04-27 杭州正强万向节有限公司 Full-automatic grinding and detection production line for shaft sleeve
CN105522462B (en) * 2016-01-25 2018-05-04 杭州正强万向节有限公司 A kind of axle sleeve full-automatic grinding and detection production line
CN106704391A (en) * 2017-01-18 2017-05-24 河北工程大学 Production line for assembling tapered roller bearings
CN106704391B (en) * 2017-01-18 2018-10-12 河北工程大学 A kind of production line for taper roll bearing assembly
CN107639241A (en) * 2017-09-21 2018-01-30 新昌县康利达轴承有限公司 A kind of automatic assembly line of double ball bearing inner ring

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Application publication date: 20141203

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