CN109719330A - Sliding bearing oil guide groove process equipment and its application method - Google Patents

Sliding bearing oil guide groove process equipment and its application method Download PDF

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Publication number
CN109719330A
CN109719330A CN201910114041.6A CN201910114041A CN109719330A CN 109719330 A CN109719330 A CN 109719330A CN 201910114041 A CN201910114041 A CN 201910114041A CN 109719330 A CN109719330 A CN 109719330A
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disk
backer
fixed
cutter block
rectangular plate
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CN201910114041.6A
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CN109719330B (en
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沈之明
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ZHEJIANG SF OILLESS BEARING CO Ltd
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ZHEJIANG SF OILLESS BEARING CO Ltd
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Abstract

The present invention is sliding bearing oil guide groove process equipment and its application method.It includes organic frame, deck plate is fixed in rack, it is characterized in that being fixed with the milling attachment with horizontal blade row on deck plate, the cutter block being formed by stacking by multi-disc metal saw is installed on horizontal blade row, the width of cutter block is equal with the width of processed oil guide groove, longitudinal linear guide is sequentially installed on the deck plate below cutter block, guide rail slide block, slider connecting plate, the disk fixed plate of worktable panel and inclined-plane, the inclination angle on the inclined-plane is equal to the angle of milled fillet surface and rectangular plate blank bottom surface, the disk for fixed rectangular plate blank is fixed in disk fixed plate, backer before and after the surface of disk is equipped with rectangular plate blank with left and right positioning, stepper motor is installed on the rack, by step motor control work into, height distance between disk and cutter block is adjustable.The advantage that it has structure simple, easy to adjust, high in machining efficiency.

Description

Sliding bearing oil guide groove process equipment and its application method
Technical field
The present invention relates to the equipment of manufacture sliding bearing, especially sliding bearing oil guide groove process equipment and its user Method.
Background technique
At present there are many new material such as composite material for making sliding bearing, which is in steel plate mostly One surface sintered copper powder, is made bimetal sliding bearing, and some is sintered one layer of macromolecule anti-attrition material on the surface of copper powder layer again The plate of composite material is made in material, then surface treated, when manufacturing axle sleeve type sliding bearing, according to axle sleeve type sliding bearing Specification calculates developed dimension, tailors rectangular plate blank, have oil guide groove for axle sleeve type sliding bearing inner hole, in plate base Material surface mills out oil guide groove, then the plate blank edge rolling of plane and Shape correction etc. are made to the axle sleeve type sliding axle of drum-shaped It holds.For oil guide groove, there are many be to mill out chamfering with slotting cutter on vertical knee-type milling machine in the middle position at rectangular plate blank both ends As shown in Figure 1 and Figure 2, square frame-shaped of the feed of slotting cutter in opening, first length feed, rear traverse feed mill out the length of oil guide groove Degree, then longitudinal withdrawing, complete the processing of oil guide groove, and when rectangular plate blank edge rolling, the chamfering at both ends is closed up, and are just formed longitudinal Oil guide groove it is as shown in Figure 3, Figure 4, but such processing method, idle stroke and non-cutting time are more, and processing efficiency is low.
Summary of the invention
Mesh of the invention is to provide a kind of easy to adjust, sliding bearing oil guide groove process equipment high in machining efficiency and its makes Use method.
In order to reach above-mentioned requirements, sliding bearing oil guide groove process equipment of the invention, it includes organic frame, is consolidated in rack Surely there is deck plate, it is characterized in that being fixed with the milling attachment with horizontal blade row on deck plate, be equipped on horizontal blade row by more The cutter block that piece metal saw is formed by stacking, the width of cutter block is equal with the width of processed oil guide groove, mills in combination Be sequentially installed on deck plate below knife longitudinal linear guide, guide rail slide block, slider connecting plate, worktable panel and tiltedly The disk fixed plate in face, the inclination angle on the inclined-plane are equal to the angle of milled fillet surface and rectangular plate blank bottom surface, solid in disk The disk for fixed rectangular plate blank is fixed on fixed board, before and after the surface of disk is equipped with rectangular plate blank and left and right is fixed The backer of position, is equipped with stepper motor on the rack, and by screw rod and nut drive slider connecting plate in linear guide before After move, by adjusting screw and lock-screw between slider connecting plate and worktable panel, adjust disk and cutter block Between height distance, transverse shifting track is installed on worktable panel, is formed in disk fixed plate and transverse shifting rail The slideway that road matches, is fixed with transverse shifting nut in disk fixed plate, and screw rod is screwed in transverse shifting nut, is consolidated on screw rod Surely there are positioning sleeve and adjustment handwheel, disk fixed plate is realized by rotation adjustment handwheel and screw rod and the left and right of disk is moved thereon Dynamic, i.e., rectangular plate blank is adjusted relative to the left-right position of cutter block on realization disk.
The backer includes left and right backer and front and back backer, and left and right backer can move left and right on disk, be The centering adjustment and positioning of rectangular plate blank and cutter block for different in width;Front and back backer on disk can on move down Dynamic adjustment is the adjustment and positioning of the front end and cutter block longitudinal separation for different length rectangular plate blank.
The adjustment that moves up and down of left and right backer the moving left and right on disk and front and back backer on disk is It is realized by being formed with elongated slot on left and right backer and front and back backer.
The backer is L-shaped.
The application method of sliding bearing oil guide groove process equipment, it is characterized in that: first adjusting cutter block on horizontal blade row Width, adjusting left and right backer and front and back backer makes the front end of rectangular plate blank and cutter block centering on disk, or using rotation The whole handwheel of modulation makes disk fixed plate move left and right pair to realize the front end of rectangular plate blank and cutter block on disk In, and fixed with disk fixed plate lock-screw;By adjusting screw and lock-screw is adjusted, disk and cutter block sword are adjusted Height distance between mouthful, completes the adjustment of milling depth;The running parameter for adjusting stepper motor determines what disk was moved forward and backward Distance and speed complete the adjustment of milling parameter;In the processing of oil guide groove, by rectangular plate blank be tightly attached to left and right backer and On the backer of front and back, the chamfering for disposably completing rectangular plate blank one end by cutter block by stepper motor driving disk Forward adds Work turns around rectangular plate blank when disk retreats, then carries out adding for another end chamfer by stepper motor driving disk Forward Work when disk retreats, then rechanges a piece of rectangular plate blank to be processed.
According to the sliding bearing oil guide groove process equipment and its application method of above scheme design, sleeping using preceding first adjustment The width of cutter block on formula blade row, adjust left and right backer and front and back backer make on disk the front end of rectangular plate blank with combine Milling cutter centering, also may be selected rotation adjustment handwheel, the front end for moving left and right disk fixed plate to realize rectangular plate blank with Cutter block centering, and fixed with disk fixed plate lock-screw;By adjusting adjusting screw and lock-screw, adjustment disk with Height distance between cutter block cutting edge completes the adjustment of milling depth;The running parameter for adjusting stepper motor, determines disk The distance and speed of back-and-forth motion, complete the adjustment of milling parameter.In the processing of oil guide groove, as long as rectangular plate blank is tight It is attached on left and right backer and front and back backer, disposably completes one end rectangular slab by cutter block by stepper motor driving disk Forward When withdrawing, rectangular plate blank is turned around for the processing of material blank chamfering (oil guide groove), then by stepper motor driving disk move forward into The processing of another end chamfer (oil guide groove) of row.As long as the sliding bearing oil guide groove process equipment and its application method are by stepper motor The processing of an end chamfer (oil guide groove) can be completed in the linear movement (feed and withdrawing) that the primary front and back of disk is completed in driving, The processing of the oil guide groove of full wafer rectangular plate blank can be completed in the back-and-forth motion of disk twice.Its, adjustment simple with structure Convenient, high in machining efficiency advantage.
Detailed description of the invention
Fig. 1 is the main view of rectangular plate blank;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the main view for becoming bearing shell after rectangular plate blank edge rolling;
Fig. 4 is the partial enlarged view in the region H in Fig. 3;
Fig. 5 is the main view of sliding bearing oil guide groove process equipment and its application method;
Fig. 6 is the right view of Fig. 5;
Fig. 7 be in Fig. 5 K to enlarged view.
In figure: 1, rack;2, deck plate;3, horizontal blade row;4, milling attachment;5, motor;6, transmission belt;7, combination milling Knife;8, linear guide;9, guide rail slide block;10, slider connecting plate;11, worktable panel;12, disk fixed plate;13, rectangular slab Material blank;14, disk;15, backer;16, left and right backer;17, front and back backer;18, elongated slot;19, screw;20, stepper motor; 21, screw rod;22, nut;23, screw is adjusted;24, lock-screw;25, transverse shifting track;26, slideway;27, transverse shifting Nut;28, screw rod;29, positioning sleeve;30, handwheel is adjusted;31, disk fixed plate lock-screw.
Specific embodiment
The invention will be further described in the following with reference to the drawings and specific embodiments.
Fig. 3 to Fig. 6 is the structural schematic diagram of sliding bearing oil guide groove process equipment and its application method.As seen from the figure it Including organic frame 1, it is fixed with deck plate 2 in rack 1, the milling attachment 4 with horizontal blade row 3, milling are fixed on deck plate 2 Device 4 is driven by the motor 5 and transmission belt 6 being mounted in rack 1.It is equipped on horizontal blade row 3 and is folded by multi-disc metal saw The width B of cutter block 7 made of adding, cutter block 7 is equal with the width S of processed oil guide groove.Below cutter block 7 Be sequentially installed on deck plate 2 longitudinal linear guide 8, guide rail slide block 9, slider connecting plate 10, worktable panel 11 and tiltedly The disk fixed plate 12 in face, the inclination angle A on the inclined-plane are equal to the angle C of milled fillet surface and 13 bottom surface of rectangular plate blank, The disk 14 for fixed rectangular plate blank 13 is fixed in disk fixed plate 12, the disk 14 can utilize magnetic absorption steel Iron material can directly be chosen in market, be equipped with the backer of rectangular plate blank 13 front and back and left and right positioning on the surface of disk 14 15, the backer 15 includes left and right backer 16 and front and back backer 17, and is made on left and right backer 16 and front and back backer 17 There is elongated slot 18, they are fixed on disk 14 in elongated slot 18 with screw 19, enable them to left and right respectively and is moved forward and backward.Its Middle left and right backer 16 is the centering adjustment and positioning of the rectangular plate blank 13 and cutter block 7 for different in width;Front and back is leaned on Mountain 17 can move up and down adjustment on disk 14, be the front end for different length rectangular plate blank 13 and cutter block 7 The adjustment and positioning of longitudinal separation keep the milling position of 13 front end of rectangular plate blank as shown in Figure 7 in the front port of disk 14. Certainly do not need such as adjustment left and right backer 16 and front and back backer 17 can also be made one it is L-shaped.Step is installed in rack 1 Slider connecting plate 10 is driven to be moved forward and backward in linear guide 8 into motor 20, and by screw rod 21 and nut 22.It is connected in sliding block By adjusting screw 23 and lock-screw 24 between plate 10 and worktable panel 11, adjust between disk 14 and cutter block 7 Height distance L.Left-right position for rectangular plate blank 13 on disk 14 relative to cutter block 7 adjusts, can also be in work Make that transverse shifting track 25 is installed on deck plate 11, the slideway to match with transverse shifting track 25 is formed in disk fixed plate 12 26, it is fixed with transverse shifting nut 27 in disk fixed plate 12, screw rod 28 is screwed in transverse shifting nut 27, is consolidated on screw rod 28 Surely there are positioning sleeve 29 and adjustment handwheel 30, disk fixed plate 12 and thereon disk are realized by rotation adjustment handwheel 30 and screw rod 28 14 move left and right, that is, realize adjustment of the rectangular plate blank 13 relative to the left and right center position of cutter block 7 on disk 14, And it is fixed with disk fixed plate lock-screw 31.
When in use, the width of cutter block 7 on horizontal blade row 3 is first adjusted, left and right backer 16 and front and back backer 17 are adjusted Make the front end of rectangular plate blank 13 and 7 centering of cutter block on disk 14, rotation adjustment handwheel 30 also may be selected, consolidate disk Front end that fixed board 12 moves left and right to realize rectangular plate blank 13 and 7 centering of cutter block, and with disk fixed plate locking screw Nail 31 is fixed;By adjusting screw 23 and lock-screw 24 is adjusted, adjust height between disk 14 and 7 cutting edge of cutter block away from From completing the adjustment of milling depth;The running parameter for adjusting stepper motor 20 determines distance and speed that disk 14 is moved forward and backward Degree, completes the adjustment of milling parameter.In the processing of oil guide groove, as long as rectangular plate blank 13 is tightly attached to 16 He of left and right backer On front and back backer 17, the Forward of disk 14 is driven disposably to complete rectangular plate blank 13 1 by cutter block 7 by stepper motor 20 The processing of end chamfer (oil guide groove) turns around rectangular plate blank 13 when disk 14 retreats, then drives disk by stepper motor 20 14 Forwards carry out the processing of another end chamfer (oil guide groove).When disk 14 retreats, rechanged again on disk 14 upper a piece of to be added The rectangular plate blank 13 of work.

Claims (5)

1. sliding bearing oil guide groove process equipment, it includes organic frame, deck plate is fixed in rack, it is characterized in that in deck plate On be fixed with the milling attachment with horizontal blade row, the combination milling being formed by stacking by multi-disc metal saw is installed on horizontal blade row Knife, the width of cutter block is equal with the width of processed oil guide groove, is sequentially installed on the deck plate below cutter block Linear guide, the disk fixed plate of guide rail slide block, slider connecting plate, worktable panel and inclined-plane of longitudinal direction, the inclined-plane Inclination angle is equal to the angle of milled fillet surface and rectangular plate blank bottom surface, is fixed in disk fixed plate for fixed rectangular plate The disk of blank, the backer before and after the surface of disk is equipped with rectangular plate blank with left and right positioning, is equipped with step on the rack Slider connecting plate is driven to be moved forward and backward in linear guide into motor, and by screw rod and nut, in slider connecting plate and work By adjusting screw and lock-screw between deck plate, the height distance between disk and cutter block is adjusted, in work top Transverse shifting track is installed on plate, the slideway to match with transverse shifting track is formed in disk fixed plate, in disk fixed plate On be fixed with transverse shifting nut, screw rod is screwed in transverse shifting nut, be fixed on screw rod positioning sleeve and adjustment handwheel, pass through Rotation adjustment handwheel and screw rod realization disk fixed plate and thereon disk move left and right, i.e. rectangular plate blank on realization disk Left-right position relative to cutter block adjusts.
2. sliding bearing oil guide groove process equipment according to claim 1, it is characterized in that the backer includes left and right Backer and front and back backer, and left and right backer can move left and right on disk, be for different in width rectangular plate blank with The centering of cutter block adjusts and positioning;Front and back backer can move up and down adjustment on disk, be for different length rectangular slab The front end of material blank and the adjustment and positioning of cutter block longitudinal separation.
3. sliding bearing oil guide groove process equipment according to claim 2, it is characterized in that the left and right backer is in disk On move left and right and move up and down adjustment of the front and back backer on disk is by making on left and right backer and front and back backer There is elongated slot to realize.
4. sliding bearing oil guide groove process equipment according to claim 1, it is characterized in that the backer is L-shaped.
5. the application method of sliding bearing oil guide groove process equipment, it is characterized in that: first adjusting the width of cutter block on horizontal blade row Degree, adjusting left and right backer and front and back backer makes the front end of rectangular plate blank and cutter block centering on disk, or using rotation Handwheel is adjusted, disk fixed plate is made to move left and right the centering to realize the front end of rectangular plate blank and cutter block on disk, And it is fixed with disk fixed plate lock-screw;By adjusting screw and lock-screw is adjusted, disk and cutter block cutting edge are adjusted Between height distance, complete the adjustment of milling depth;Adjust stepper motor running parameter, determine disk be moved forward and backward away from From and speed, complete the adjustment of milling parameter;In the processing of oil guide groove, rectangular plate blank is tightly attached to left and right backer with before Afterwards on backer, the chamfering for disposably completing rectangular plate blank one end by cutter block by stepper motor driving disk Forward adds Work turns around rectangular plate blank when disk retreats, then carries out adding for another end chamfer by stepper motor driving disk Forward Work when disk retreats, then rechanges a piece of rectangular plate blank to be processed.
CN201910114041.6A 2019-02-14 2019-02-14 Sliding bearing oil guide groove processing equipment and use method thereof Active CN109719330B (en)

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CN201910114041.6A CN109719330B (en) 2019-02-14 2019-02-14 Sliding bearing oil guide groove processing equipment and use method thereof

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Application Number Priority Date Filing Date Title
CN201910114041.6A CN109719330B (en) 2019-02-14 2019-02-14 Sliding bearing oil guide groove processing equipment and use method thereof

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CN109719330B CN109719330B (en) 2024-01-30

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451391A (en) * 1973-01-11 1976-09-29 Kolb Kg Wako Milling or boring attachment for a machine tool
US5005618A (en) * 1988-02-26 1991-04-09 Ludolf Stegherr Means for positioning arched halving-joints of frame portions and for milling bevels into these frame portions
CN101327530A (en) * 2008-05-30 2008-12-24 沪东重机有限公司 Tool group and method for processing straight holes on diesel engine stand bevel
CN104070218A (en) * 2014-07-09 2014-10-01 济南拓展输送设备有限公司 Special production miller for U-shaped oscillating bar connector
CN104139201A (en) * 2014-07-31 2014-11-12 浙江双飞无油轴承股份有限公司 Automatic feeding plate slot milling machine with magnetic sucking cup
CN106180837A (en) * 2016-07-12 2016-12-07 山东科技职业学院 A kind of automatic chamfering machine
CN109158672A (en) * 2018-10-19 2019-01-08 扬州丰铜业有限公司 A kind of sliding bearing oil groove machining device and the milling machine and method for installing the device
CN209532219U (en) * 2019-02-14 2019-10-25 浙江双飞无油轴承股份有限公司 Sliding bearing oil guide groove process equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451391A (en) * 1973-01-11 1976-09-29 Kolb Kg Wako Milling or boring attachment for a machine tool
US5005618A (en) * 1988-02-26 1991-04-09 Ludolf Stegherr Means for positioning arched halving-joints of frame portions and for milling bevels into these frame portions
CN101327530A (en) * 2008-05-30 2008-12-24 沪东重机有限公司 Tool group and method for processing straight holes on diesel engine stand bevel
CN104070218A (en) * 2014-07-09 2014-10-01 济南拓展输送设备有限公司 Special production miller for U-shaped oscillating bar connector
CN104139201A (en) * 2014-07-31 2014-11-12 浙江双飞无油轴承股份有限公司 Automatic feeding plate slot milling machine with magnetic sucking cup
CN106180837A (en) * 2016-07-12 2016-12-07 山东科技职业学院 A kind of automatic chamfering machine
CN109158672A (en) * 2018-10-19 2019-01-08 扬州丰铜业有限公司 A kind of sliding bearing oil groove machining device and the milling machine and method for installing the device
CN209532219U (en) * 2019-02-14 2019-10-25 浙江双飞无油轴承股份有限公司 Sliding bearing oil guide groove process equipment

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Address after: No.18, Hongwei North Road, ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province

Applicant after: Shuangfei Oil Free Bearing Group Co.,Ltd.

Address before: No.18, Hongwei North Road, ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province

Applicant before: ZHEJIANG SF OILLESS BEARING Co.,Ltd.

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