CN209139915U - A kind of two-sided annulus grinding apparatus of crankshaft-link rod - Google Patents

A kind of two-sided annulus grinding apparatus of crankshaft-link rod Download PDF

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Publication number
CN209139915U
CN209139915U CN201821204420.1U CN201821204420U CN209139915U CN 209139915 U CN209139915 U CN 209139915U CN 201821204420 U CN201821204420 U CN 201821204420U CN 209139915 U CN209139915 U CN 209139915U
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China
Prior art keywords
slide unit
workpiece
cylinder
board
crankshaft
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CN201821204420.1U
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Chinese (zh)
Inventor
沈晓磊
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Ningbo Fenghua District Lixun Machinery Manufacturing Plant
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Ningbo Fenghua District Lixun Machinery Manufacturing Plant
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Abstract

The utility model relates to crankshaft-link rod processing equipment fields, in particular to a kind of two-sided annulus equipment for grinding of crankshaft-link rod, first processing stations and the second processing stations include workpiece delivery track, on unload mechanical arm, Working piece positioning device and device for grinding workpieces, Working piece positioning device be equipped with can between loading and unloading material mechanical arm and device for grinding workpieces conveying workpieces localization tool, moving material station turning includes the first traversing conveying device, second traversing conveying device and turnover device, first traversing conveying device be provided with can between the first processing stations and turnover device conveying workpieces pallet, second traversing conveying device be provided with can between the second processing stations and turnover device conveying workpieces pallet, a kind of two-sided annulus equipment for grinding of crankshaft-link rod of the utility model, device with compression is positioned using workpiece, improve work The machining accuracy of part is configured with Workpiece rotating device, completes the automatic turning of workpiece, improve work efficiency.

Description

A kind of two-sided annulus grinding apparatus of crankshaft-link rod
Technical field
The utility model relates to crankshaft-link rod processing equipment field, in particular to a kind of two-sided annulus polishing of crankshaft-link rod is set It is standby.
Background technique
The both ends annulus upper and lower surface depth of parallelism with higher and planarity requirements of crankshaft-link rod, currently, using manual When polishing, upper and lower two surfaces need to process respectively, that is, have polished and polished again when overturning product after, entire mistake Journey is difficult to ensure the flatness and the depth of parallelism of product upper and lower surface, and inefficiency, qualification rate are low.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of two-sided annulus polishing of crankshaft-link rod is provided and is set It is standby, it improves work efficiency, guarantees the flatness and the depth of parallelism of product two ends annulus.
To solve the above problems, the utility model the following technical schemes are provided:
A kind of two-sided annulus grinding apparatus of crankshaft-link rod, including board, the first processing stations, the second processing stations and shifting material Station turning moves material station turning and is arranged between the first processing stations and the second processing stations, the first processing stations and second Processing stations include workpiece delivery track, on unload mechanical arm, Working piece positioning device and device for grinding workpieces, workpiece positioning dress Install can between loading and unloading material mechanical arm and device for grinding workpieces conveying workpieces localization tool, move material station turning include There are the first traversing conveying device, the second traversing conveying device and turnover device, the first traversing conveying device is provided with can be The pallet of conveying workpieces between one processing stations and turnover device, the second traversing conveying device, which is provided with, to process work second The pallet of conveying workpieces between position and turnover device.
Preferably, loading and unloading material mechanical arm includes screw rod slide unit, and air-actuated jaw and driving air-actuated jaw are vertically moving Driving cylinder, screw rod slide unit, which is in a horizontal state, is arranged in the top of board, and driving cylinder is vertically set on the work of screw rod slide unit Moved end drives the output end of cylinder to be connected with air-actuated jaw.
Preferably, Working piece positioning device includes localization tool, cylinder and jig pressing device, and cylinder and jig compress Device is separately mounted to the two sides of localization tool, and localization tool is fixedly connected with the output end of cylinder.
Preferably, localization tool includes two supporting blocks, workpiece placement plate and workpiece positioning column, the bottom of two supporting blocks Portion is symmetricly set on the upper surface of board, which is equipped with the support moved in the horizontal direction for workpiece placement plate The upper surface of workpiece placement plate is arranged in face, workpiece positioning column state in a vertical shape.
Preferably, device for grinding workpieces includes the driving device that milling cutter, motor and driving milling cutter are moved along X, Y and Z-direction, The driving device includes the first slide unit, the second slide unit and third slide unit, and the first slide unit is horizontally set on the top of board, and the The outbound course of one slide unit is parallel to the length direction of board, and the output of the first slide unit is arranged in the second slide unit in vertical state End, the top of board is arranged in third slide unit, and connect with the output end of the second slide unit, and motor state in a vertical shape is mounted on the The upper surface of three sliding block output ends, the output end of motor are equipped with the clamping opening for stepping up milling cutter.
Preferably, the first traversing conveying device and the second traversing conveying device are oppositely arranged, the first traversing conveying device and Second traversing conveying device includes the first workpiece positioning column and telescopic device, the state setting in a vertical shape of the first workpiece positioning column In the upper surface of pallet, telescopic device, which is in a horizontal state, is arranged in the upper surface of board, the output end of telescopic device and and pallet It is fixedly connected.
Preferably, the first traversing conveying device and the second traversing conveying device are oppositely arranged, the first traversing conveying device and Second traversing conveying device includes the first workpiece positioning column and telescopic device, the state setting in a vertical shape of the first workpiece positioning column In the upper surface of pallet, telescopic device, which is in a horizontal state, is arranged in the upper surface of board, the output end of telescopic device and and pallet It is fixedly connected.
Preferably, turnover device includes vertical plate, clamping device, tumble cylinder and lifting cylinder, vertical plate state in a vertical shape The upper surface of board is set, and one side wall state in a vertical shape in vertical plate upper end is equipped with lifting cylinder, and the output end of lifting cylinder is horizontal It is connected with tumble cylinder, for tumble cylinder between board and lifting cylinder, the output end of tumble cylinder is connected with clamping device, It is top that clamping device, which is located at board, and the horizontal plane where clamping device is parallel to the upper surface of board.
The utility model has the advantages that a kind of two-sided annulus grinding apparatus of crankshaft-link rod of the utility model, is positioned and is compressed using workpiece Device, improve the machining accuracy of workpiece, be configured with Workpiece rotating device, complete the automatic turning of workpiece, improve work effect Rate.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the utility model;
Fig. 2 show the structural schematic diagram of the utility model;
Fig. 3 show the top view of the utility model;
Fig. 4 show the Working piece positioning device enlarged drawing of the utility model;
Fig. 5 show the telescopic device structural scheme of mechanism of the utility model;
Fig. 6 show the turnover device structural schematic diagram of the utility model;
Description of symbols: board 1 moves material station turning 2, workpiece delivery track 3, loading and unloading material mechanical arm 4, workpiece positioning Device 5, device for grinding workpieces 6, milling cutter 61, motor 63, the first slide unit 62a, the second slide unit 62b, third slide unit 62c, overturning dress Set 21, clamping device 21a, tumble cylinder 21b, lifting cylinder 21c, vertical plate 21d, pallet 22, the first workpiece positioning column 23, positioning Jig 51, two supporting block 51a, workpiece positioning column 51b, workpiece placement plate 51c, cylinder 52, jig pressing device 53, stretch dress 24 are set, screw rod slide unit 41 drives cylinder 42, air-actuated jaw 43.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail:
Work is processed referring to figs. 1 to a kind of two-sided annulus grinding apparatus of crankshaft-link rod shown in fig. 6, including board 1, first Position, the second processing stations and shifting material station turning 2, move material station turning 2 and are arranged in the first processing stations and the second processing stations Between, the first processing stations and the second processing stations include workpiece delivery track 3, loading and unloading material mechanical arm 4, workpiece positioning dress 5 and device for grinding workpieces 6 are set, Working piece positioning device 5 is equipped with and can convey between loading and unloading material mechanical arm and device for grinding workpieces 6 The localization tool 51 of workpiece, moving material station turning 2 includes the first traversing conveying device, the second traversing conveying device and overturning dress Set 21, the first traversing conveying device be provided with can between the first processing stations and turnover device 21 conveying workpieces pallet 22, the second traversing conveying device be provided with can between the second processing stations and turnover device 21 conveying workpieces pallet 22.
Loading and unloading material mechanical arm includes screw rod slide unit 41, and air-actuated jaw 43 and driving air-actuated jaw 43 are vertically moving Cylinder 42 is driven, screw rod slide unit 41, which is in a horizontal state, is arranged in the top of board 1, and it is sliding that driving cylinder 42 is vertically set on screw rod The output end of the movable end of platform 41, driving cylinder 42 is connected with air-actuated jaw 43, the first processing stations: workpiece is conveyed from workpiece The upper surface of localization tool 51 is moved on track 3, and is fastened on workpiece positioning column 51b, and air-actuated jaw 43 unclamps, and drives gas Cylinder 42 rises, until workpiece level is moved to material station turning 2 after the completion of work pieces process;Second processing stations: will be from second Workpiece in traversing conveying device is moved horizontally to 51 upper surface of workpiece localization tool, and is fastened on workpiece positioning column 51b, After the completion of work pieces process, workpiece is moved on workpiece delivery track 3.
Working piece positioning device 5 includes localization tool 51, cylinder 52 and jig pressing device 53, cylinder 52 and jig pressure Tight device 53 is separately mounted to the two sides of localization tool 51, and localization tool 51 is fixedly connected with the output end of cylinder 52, works as workpiece After being fastened on workpiece positioning column 51b, cylinder 52 makes localization tool 51 be moved horizontally to the lower section in region to be processed, and jig clamps The output end workpiece pressing of device 21a.
Localization tool 51 includes two supporting block 51a, workpiece placement plate 51c and workpiece positioning column 51b, two supporting blocks The bottom of 51a is symmetricly set on the upper surface of board 1, which is equipped with for workpiece placement plate 51c along level side To mobile supporting surface, the upper surface of workpiece placement plate 51c, workpiece positioning column is arranged in workpiece positioning column 51b state in a vertical shape The upper end of 51b is the insertion section of cone, and the positioning region of back end cylindrical shape facilitates the placement positioning function of workpiece, two supports Block 51a can allow workpiece in processing, and the output end of cylinder 52 will not be made to damage because of the vertical force of milling cutter 61.
Device for grinding workpieces 6 includes the driving device that milling cutter 61, motor 63 and driving milling cutter 61 are moved along X, Y and Z-direction, The driving device includes that the first slide unit 62a, the second slide unit 62b and third slide unit 62c, the first slide unit 62a are horizontally set on board 1 Top, and the outbound course of the first slide unit 62a is parallel to the length direction of board 1, and the second slide unit 62b is in vertical state The output end of first slide unit 62a is set, and the top of board 1 is arranged in third slide unit 62c, and defeated with the second slide unit 62b Outlet connection, the state in a vertical shape of motor 63 are mounted on the upper surface of third slide unit 62c output end, and the output end of motor 63, which is equipped with, to be added The clamping opening of tight milling cutter 61.
First traversing conveying device and the second traversing conveying device are oppositely arranged, the first traversing conveying device and second traversing Conveying device includes the first workpiece positioning column 23 and telescopic device 24, and the state setting in a vertical shape of the first workpiece positioning column 23 exists The upper surface of pallet 22, telescopic device 24, which is in a horizontal state, is arranged in the upper surface of board 1, the output end of telescopic device 24 with Pallet 22 is fixedly connected, the first traversing conveying device: after workpiece is on pallet 22, and being fastened on the first workpiece positioning column 23 Afterwards, the output end driving pallet 22 of telescopic device 24 moves to the underface of turnover device 21, after workpiece is taken, pallet 22 It resets: the second traverse displacement unit;When the telescopic device 24 of the first traverse displacement unit resets, the telescopic device of the second traversing conveying device 24 driving pallets 22 move to the underface of turnover device 21, after the completion of workpiece turning, and are placed on pallet 22 and are fastened on After on first workpiece positioning column 23, telescopic device 24 resets.
Turnover device 21 includes vertical plate 21d, clamping device 21a, tumble cylinder 21b and lifting cylinder 21c, vertical plate 21d The upper surface of board 1 is arranged in state in a vertical shape, and one side wall state in a vertical shape in the upper end vertical plate 21d is equipped with lifting cylinder 21c, lifting The output end horizontal connection of cylinder 21c has tumble cylinder 21b, tumble cylinder 21b between board 1 and lifting cylinder 21c, The output end of tumble cylinder 21b is connected with clamping device 21a, and it is top that clamping device 21a, which is located at board 1, and clamping device Horizontal plane where 21a is parallel to the upper surface of board 1, when workpiece is transported to turnover device 21 by the first traversing conveying device Underface when, lifting cylinder 21c output end decline, until clamping device 21a clamp workpiece, lifting cylinder 21c rise, turn over Rotaring cylinder 21b drives clamping device 21a rotation, and after workpiece completes overturning one side, workpiece is placed on by lifting cylinder 21c decline In second traversing conveying device.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions out, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent Variation and modification, in the range of still falling within the technical solution of the utility model.

Claims (7)

1. a kind of two-sided annulus grinding apparatus of crankshaft-link rod, it is characterised in that: add including board (1), the first processing stations, second Work station and shifting material station turning (2) move material station turning (2) and are arranged between the first processing stations and the second processing stations, First processing stations and the second processing stations include workpiece delivery track (3), loading and unloading material mechanical arm (4), workpiece positioning dress (5) and device for grinding workpieces (6) are set, Working piece positioning device (5) is equipped with can be in loading and unloading material mechanical arm and device for grinding workpieces (6) Between conveying workpieces localization tool (51), move material station turning (2) include the first traversing conveying device, the second traversing conveying Device and turnover device (21), the first traversing conveying device is provided with can be between the first processing stations and turnover device (21) The pallet (22) of conveying workpieces, the second traversing conveying device is provided with can be between the second processing stations and turnover device (21) The pallet (22) of conveying workpieces.
2. the two-sided annulus grinding apparatus of a kind of crankshaft-link rod according to claim 1, it is characterised in that: loading and unloading material mechanical arm Including screw rod slide unit (41), air-actuated jaw (43) and the driving cylinder (42) for driving air-actuated jaw (43) vertically moving, Screw rod slide unit (41) is in a horizontal state setting in the top of board (1), and cylinder (42) is driven to be vertically set on screw rod slide unit (41) Movable end, driving cylinder (42) output end be connected with air-actuated jaw (43).
3. the two-sided annulus grinding apparatus of a kind of crankshaft-link rod according to claim 2, it is characterised in that: Working piece positioning device It (5) include localization tool (51), cylinder (52) and jig pressing device (53), cylinder (52) and jig pressing device (53) The two sides of localization tool (51) are separately mounted to, localization tool (51) is fixedly connected with the output end of cylinder (52).
4. the two-sided annulus grinding apparatus of a kind of crankshaft-link rod according to claim 3, it is characterised in that: localization tool (51) Including two supporting blocks (51a), workpiece placement plate (51c) and workpiece positioning column (51b), which, which is equipped with, is supplied The supporting surface that workpiece placement plate (51c) moves in the horizontal direction, workpiece positioning column (51b) state setting in a vertical shape are placed in workpiece The upper surface of plate (51c).
5. the two-sided annulus grinding apparatus of a kind of crankshaft-link rod according to claim 3, it is characterised in that: device for grinding workpieces It (6) include the driving device that milling cutter (61), motor (63) and driving milling cutter (61) are moved along X, Y and Z-direction, the driving device packet The first slide unit (62a), the second slide unit (62b) and third slide unit (62c) are included, the first slide unit (62a) is horizontally set on board (1) Top, and the outbound course of the first slide unit (62a) is parallel to the length direction of board (1), the second slide unit (62b) perpendicular shape State be arranged the first slide unit (62a) output end, third slide unit (62c) be arranged in the top of board (1), and with the second slide unit The output end of (62b) connects, and motor (63) state in a vertical shape is mounted on the upper surface of third slide unit (62c) output end, motor (63) output end is equipped with the clamping opening for stepping up milling cutter (61).
6. the two-sided annulus grinding apparatus of a kind of crankshaft-link rod according to claim 2, it is characterised in that: the first traversing conveying Device and the second traversing conveying device are oppositely arranged, and the first traversing conveying device and the second traversing conveying device include first Workpiece positioning column (23) and telescopic device (24), upper table of the first workpiece positioning column (23) state setting in a vertical shape in pallet (22) Face, telescopic device (24) are in a horizontal state setting in the upper surface of board (1), output end and pallet (22) of telescopic device (24) It is fixedly connected.
7. the two-sided annulus grinding apparatus of a kind of crankshaft-link rod according to claim 6, it is characterised in that: turnover device (21) It include vertical plate (21d), clamping device (21a), tumble cylinder (21b) and lifting cylinder (21c), vertical plate (21d) is in a vertical shape State setting is equipped with lifting cylinder (21c) in the upper surface of board (1), vertical plate (21d) upper end one side wall state in a vertical shape, lifting air The output end horizontal connection of cylinder (21c) has tumble cylinder (21b), and tumble cylinder (21b) is located at board (1) and lifting cylinder Between (21c), the output end of tumble cylinder (21b) is connected with clamping device (21a), and clamping device (21a), which is located at board (1), is Top, and the horizontal plane where clamping device (21a) is parallel to the upper surface of board (1).
CN201821204420.1U 2018-07-27 2018-07-27 A kind of two-sided annulus grinding apparatus of crankshaft-link rod Active CN209139915U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821204420.1U CN209139915U (en) 2018-07-27 2018-07-27 A kind of two-sided annulus grinding apparatus of crankshaft-link rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821204420.1U CN209139915U (en) 2018-07-27 2018-07-27 A kind of two-sided annulus grinding apparatus of crankshaft-link rod

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CN209139915U true CN209139915U (en) 2019-07-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111070014A (en) * 2019-12-31 2020-04-28 宁波市奉化区力迅机械制造有限公司 Crank connecting rod chamfering machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111070014A (en) * 2019-12-31 2020-04-28 宁波市奉化区力迅机械制造有限公司 Crank connecting rod chamfering machine
CN111070014B (en) * 2019-12-31 2021-07-13 宁波市奉化区力迅机械制造有限公司 Crank connecting rod chamfering machine

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