CN105127787B - A kind of six face processing tools and six method for processing surface of diesel-engine body - Google Patents

A kind of six face processing tools and six method for processing surface of diesel-engine body Download PDF

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Publication number
CN105127787B
CN105127787B CN201510596207.4A CN201510596207A CN105127787B CN 105127787 B CN105127787 B CN 105127787B CN 201510596207 A CN201510596207 A CN 201510596207A CN 105127787 B CN105127787 B CN 105127787B
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engine
diesel
rotating disk
workpiece
turntable
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CN105127787A (en
Inventor
潘荣国
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ZHEJIANG DONGXIN DYNAMICAL CO Ltd
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ZHEJIANG DONGXIN DYNAMICAL CO Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/10Devices for clamping workpieces of a particular form or made from a particular material

Abstract

The present invention relates to a kind of six face processing tools of diesel-engine body and six method for processing surface, including pedestal, the pedestal both ends are respectively equipped with front end disc holder and rear end disc holder, and the front end disc holder and rear end disc holder are connected separately with front end rotating disk and rear end rotating disk;Turntable is equipped between the front end rotating disk and rear end rotating disk, the turntable is equipped with several detent mechanisms;The outside of the front end disc holder or rear end disc holder is equipped with air pump, is equipped with positioning pin in the air pump, the air pump is equipped with the front end rotating disk or rear end rotating disk.This invention simplifies the processes of diesel-engine body process, mitigate the artificial energy expended in the part carried or rotate body significantly, operator is allow to be absorbed in the processing operation of body itself, due to by Mechanical course, increasing machining cylinder block precision when overturning body workpiece, each face precision is stablized relatively, high yield rate, processing cost is low, high in machining efficiency, and cost of labor is low.

Description

A kind of six face processing tools and six method for processing surface of diesel-engine body
Technical field
The invention belongs to lathes;The technical field of intermetallic composite coating not to be covered, more particularly to a kind of reduction in other classifications The manufacturing procedure of diesel-engine body workpiece to be processed, six face processing tools of the diesel-engine body of reduction difficulty of processing and six faces Processing method.
Background technology
It is well known that the body of engine is equivalent to the skeleton of engine, it is the installation of engine each mechanism and each system Basis, is the assembly matrix of toggle, valve actuating mechanism and each system main parts size of engine, and cylinder head is used for closing Cylinder head, and combustion chamber is formed together with piston top and cylinder wall, in addition, water jacket and oil duct in cylinder head and body and Oil sump be divided into be not cooling system and lubricating system component part, thus the body of engine inside and outside is installed with engine All major parts and attachment, bear various load.
Since diesel engine carries a large amount of component, the machining cylinder block fitting surface and pilot hole of engine are also quite a lot of, In the prior art, process is quite cumbersome in the process of the body of engine, needs to expend a large amount of manpower, simultaneously because behaviour Author's processing fine degree when overturning diesel-engine body workpiece to be processed is different, is also easy to cause machining cylinder block coarse, respectively Face precision is different, or even can only scrap processing, high processing costs, and processing efficiency is low.
Invention content
Present invention solves the technical problem that being, in the prior art, since diesel engine carries a large amount of component, engine Machining cylinder block fitting surface and pilot hole it is also quite a lot of, caused by engine body process in process it is quite numerous It is trivial, it needs to expend a large amount of manpower, simultaneously because operator processes fine journey when overturning diesel-engine body workpiece to be processed Degree is different, is also easy to cause machining cylinder block coarse, and each face precision is different, or even can only scrap processing, high processing costs, processing effect The low problem of rate, and then provide a kind of six face processing tools and six method for processing surface of the diesel-engine body of optimization.
The technical solution adopted in the present invention is a kind of six face processing tools of diesel-engine body, including pedestal, the bottom Seat both ends are respectively equipped with front end disc holder and rear end disc holder, the front end disc holder and rear end disc holder difference It is connected with front end rotating disk and rear end rotating disk;Turntable, the rotation are equipped between the front end rotating disk and rear end rotating disk Platform is equipped with several detent mechanisms;The outside of the front end disc holder or rear end disc holder is equipped with air pump, in the air pump Equipped with positioning pin, the air pump is equipped with the front end rotating disk or rear end rotating disk.
Preferably, the turntable includes the front support plate being fixedly installed respectively with front end rotating disk and rear end rotating disk With rear end support plate, rotary work station plate is equipped between the front support plate and rear end support plate.
Preferably, the detent mechanism includes the several groups pressing plate and location hole being uniformly distributed on rotary work station plate, Workpiece positioning pin is equipped in the location hole.
Preferably, the rotary work station plate of workpiece positioning pin lower part is equipped with positioning pin lift control lever.
Preferably, the detent mechanism further includes several locating slots for being evenly distributed on rotary work station plate side.
Preferably, the center of the barycenter of the turntable and the rotary work station plate overlaps.
Preferably, the front end rotating disk or rear end rotating disk upper edge even circumferential are distributed with fastening screw hole, described Fastening screw hole is arranged with the detent fit in the air pump.
Preferably, it is respectively equipped with and the front end rotating disk and rear end on the front end disc holder and rear end disc holder The rolling bearing of rotating disk cooperation.
Preferably, the air pump is connected with tracheae, and the tracheae is connected with pedal valve.
A kind of six method for processing surface of the diesel-engine body of six face processing tools using diesel-engine body, will be to be processed Diesel-engine body workpiece is placed on rotary work station plate, adjusts the position of diesel-engine body workpiece to be processed, rotational positioning pin Lift control lever is made diesel-engine body workpiece to be processed position finger setting by workpiece, diesel engine to be processed is compressed with pressing plate Body workpiece carries out diesel-engine body workpiece to be processed the processing in current work face;After the processing for completing current work face, use Pedal valve controls air pump by tracheae, and after stepping on pedal valve, the positioning pin in air pump pulls out, and rotation turntable is under One station, after unclamping pedal valve, the positioning pin in it is pushed into fastening screw hole by air pump so that turntable is in rotation one It is supported by positioning after determining angle, the processing in current work face is carried out to diesel-engine body workpiece to be processed;And so on, complete bavin The processing in six face of oil machine body.
The present invention provides a kind of six face processing tools of diesel-engine body of optimization and six method for processing surface, by the bottom of at Seat both ends are respectively set front end disc holder and rear end disc holder, and front end disc holder and rear end disc holder are towards pedestal Direction be separately connected front end rotating disk and rear end rotating disk, while rotation is set between front end rotating disk and rear end rotating disk Platform, i.e., on pedestal front end disc holder and rear end disc holder be support, be rotation with front end rotating disk and rear end rotating disk Turn lead agency, turntable operation is driven in actual processing operation, the rotation angle of each turntable is adjustable, utmostly Ensure that the Working position of body is fixed, it is ensured that machining accuracy, by front end rotating disk and rear end rotating disk for the band of turntable It is dynamic, it alleviates operator itself and needs to stir the force of body, simplify the operation of operator;By the way that positioning is arranged on turntable Mechanism ensure that fixation of the body relative to turntable, and unnecessary sliding will not occur during processing, do not interfere with Actual processing effect;By setting the air pump of positioning pin in the setting of the outside of front end disc holder or rear end disc holder, and Air pump is equipped with front end rotating disk or rear end rotating disk, this allows operator to pass through the action control gas of control air pump Positioning pin in pump, and then control the working condition of the release rotation and fastening of front end rotating disk or rear end rotating disk.The present invention The process during the machining cylinder block of engine is simplified, artificial expend in the part carried or rotate body is significantly reduced Energy so that operator can be absorbed in the processing operation of body itself, due to by Mechanical course, increasing when overturning body workpiece Machining cylinder block precision, each face precision are stablized relatively, and high yield rate, processing cost is low, high in machining efficiency, and cost of labor is low.
Description of the drawings
Fig. 1 is the main view schematic diagram of the present invention;
Fig. 2 is the vertical view figure structure schematic representation of the present invention;
Fig. 3 is the three-dimensional figure structure schematic representation that the present invention omits pressing plate and workpiece positioning pin.
Specific implementation mode
The present invention is described in further detail with reference to embodiment, but protection scope of the present invention is not limited to This.
As shown, the present invention relates to a kind of six face processing tools of diesel-engine body, including pedestal 1,1 liang of the pedestal End is respectively equipped with front end disc holder 2 and rear end disc holder 3, and the front end disc holder 2 and rear end disc holder 3 are distinguished It is connected with front end rotating disk 4 and rear end rotating disk 5;Turntable is equipped between the front end rotating disk 4 and rear end rotating disk 5, it is described Turntable is equipped with several detent mechanisms;The outside of the front end disc holder 2 or rear end disc holder 3 is equipped with air pump 6, described Positioning pin is equipped in air pump 6, the air pump 6 is equipped with the front end rotating disk 4 or rear end rotating disk 5.
In the present invention, front end disc holder 2 and rear end disc holder 3 is respectively set at 1 both ends of pedestal, front end herein Disc holder 2 and rear end disc holder 3 ensure overall processing tooling primarily to connect base 1 and subsequent workpiece Mechanism it is complete, stability is high so that operator is without fear of an attack from the rear during processing diesel-engine body workpiece to be processed.
In the present invention, front end disc holder 2 and rear end disc holder 3 are separately connected front end rotating disk 4 and rear end rotating disk 5, under normal circumstances, front end rotating disk 4 and rear end rotating disk 5 are arranged in the opposite of front end disc holder 2 and rear end disc holder 3 Side ensure that the resistance of front end rotating disk 4 and rear end rotating disk 5 is minimum in actual mechanical process, and integrated model is convenient for setting.
In the present invention, turntable is set between front end rotating disk 4 and rear end rotating disk 5, i.e., with the preceding end disc on pedestal 1 Holder 2 and rear end disc holder 3 are support, are rotation lead agency with front end rotating disk 4 and rear end rotating disk 5, actual It processes and drives turntable operation in operation, the rotation angle of turntable is adjustable, utmostly ensures diesel-engine body to be processed The Working position of workpiece is fixed, it is ensured that machining accuracy, the drive by front end rotating disk 4 and rear end rotating disk 5 for turntable, It alleviates operator itself to need to stir the force of diesel-engine body workpiece to be processed, simplifies the operation of operator.
In the present invention, by the way that detent mechanism is arranged on a spinstand, ensure diesel-engine body workpiece to be processed relative to Unnecessary sliding will not occur during processing, do not interfere with actual processing effect for the fixation of turntable.
In the present invention, by the air pump for setting positioning pin in the setting of the outside of front end disc holder 2 or rear end disc holder 3 6, and air pump 6 is equipped with front end rotating disk 4 or rear end rotating disk 5, this allows operator by controlling the dynamic of air pump 6 Make the positioning pin in control air pump 6, and then controls the work of the release rotation and fastening of front end rotating disk 4 or rear end rotating disk 5 State, in the present invention, what air pump 6 played the role of is positioning and temporarily fixes front end rotating disk 4 or rear end rotating disk 5, is Complete the pith of the six faces processing of diesel-engine body workpiece to be processed.
In the present invention, in actual operating process, pedestal 1, front end disc holder 2, rear end disc holder 3, front end rotation Turntable 4, rear end rotating disk 5, turntable and air pump 6 are adopted as detachable structure, and the emergent transfevent of technological equipment is met, when appointing One component break down when, trouble unit can directly be split to and be shifted other parts that there is no problem, avoid because The case where mechanical disorder delay manufacturing schedule, occurs.In the present invention, when all parts can be dismantled, also it be easy to cause and adds Work tooling it is unstable, so during practical operation, assembly can will be combined between component and component, one kind is provided Embodiment, air pump 6, front end disc holder 2, rear end disc holder 3 and pedestal 1 are an assembly, front end rotating disk 4, rotation Platform, rear end rotating disk 5 are an assembly, i.e., when breaking down, after can spliting the top and the bottom of processing tool more It changes.
In the present invention, processing tool is used only as the auxiliary of the bore operation for diesel-engine body workpiece to be processed, Especially assist the transformation of the position of diesel-engine body workpiece to be processed, specific bore operation can utilize machine drilling or The mode that artificial drilling or both combines carries out.
This invention simplifies the processes in diesel-engine body workpiece process to be processed, significantly reduce artificial consuming Energy in the part for carrying or rotating diesel-engine body workpiece to be processed so that operator can be absorbed in bavin to be processed The processing operation of oil machine body workpiece itself, since by Mechanical course, increase waits for when overturning diesel-engine body workpiece to be processed The diesel-engine body Workpiece Machining Accuracy of processing, each face precision are stablized relatively, and high yield rate, processing cost is low, high in machining efficiency, Cost of labor is low.
The turntable include the front support plate 7 being fixedly installed respectively with front end rotating disk 4 and rear end rotating disk 5 and after Support plate 8 is held, rotary work station plate 9 is equipped between the front support plate 7 and rear end support plate 8.
In the present invention, turntable is set as the front support being fixedly installed respectively with front end rotating disk 4 and rear end rotating disk 5 Rotary work station plate 9 is arranged in plate 7 and rear end support plate 8 between front support plate 7 and rear end support plate 8, this structure can also use can First detaching structure ensures, when turntable any portion breaks down, to be replaced with intact parts in time, second For the different body of model, front support plate 7, rear end support plate 8 and rotary work station plate 9 can be replaced so that preceding End support plate 7, rear end support plate 8 are enough also to ensure to rotate while supporting the diesel-engine body workpiece to be processed of different weight It is proper, and rotary work station plate 9 also will not excessive or fixed effect too small and that influence diesel-engine body workpiece to be processed.
The detent mechanism includes the several groups pressing plate 10 and location hole being uniformly distributed on rotary work station plate 9, described Workpiece positioning pin 11 is equipped in location hole.
In the present invention, location hole is set on rotary work station plate 9, and is equipped with workpiece positioning pin 11 in location hole, Workpiece positioning pin 11 is in the state declined in location hole before putting diesel-engine body to be processed, when diesel engine to be processed After the position adjustment of body workpiece, it is only necessary to positioning operation can be completed in the position for adjusting workpiece positioning pin 11, meanwhile, by There is the workpiece positioning pin 11 of location hole in corresponding matching is arranged on rotary work station plate 9, ensure that the bavin to be processed of same size The placement location of oil machine body workpiece is unified, high yield rate, and standard degree is high.
In the present invention, under normal circumstances, workpiece positioning pin 11 uses the positioning pin of rack-and-pinion, workpiece positioning pin 11 and positioning Hole engagement setting is threadedly coupled.
In the present invention, if using common Cylindrical locating pins, since diesel-engine body workpiece to be processed usually compares It is heavier, angle of inclination is will produce when being placed on rotary work station plate 9, common positioning pin is easy to be stuck in corresponding location hole Interior, the position of diesel-engine body workpiece to be processed can not be put into position, influence machining accuracy, while recalling diesel oil to be processed If there is angle of inclination when machine body workpiece, diesel-engine body workpiece to be processed can be caused to remove and had difficulties, or even can also The positioning bore deformation of workpiece positioning pin 11 is caused, the follow-up assembly positioning that can not carry out diesel-engine body workpiece to be processed is made Industry, workpiece positioning pin 11 of the invention are equipped with tooth socket using the positioning pin of rack-and-pinion, i.e. workpiece positioning pin 11, avoid to be added The diesel-engine body workpiece of work applies arbitrarily damage location hole corresponding with workpiece positioning pin 11, also ensure that every bavin to be processed The uniformity of the rigging position of oil machine body workpiece.
In the present invention, the pressing plate 10 on rotary work station plate 9 is for compressing diesel-engine body workpiece to be processed.
In the present invention, under normal circumstances, at least 2 groups of pressing plates 10 and workpiece positioning pin 11 are set on rotary work station plate 9, ensure Fixed and locating effect can suitably increase pressing plate 10 and workpiece is fixed when diesel-engine body workpiece size to be processed is larger The group number of position pin 11.
The rotary work station plate 9 of 11 lower part of workpiece positioning pin is equipped with positioning pin lift control lever 12.
In the present invention, positioning pin lift control lever 12 is set on the rotary work station plate 9 of 11 lower part of workpiece positioning pin, that is, is existed Before putting diesel-engine body workpiece to be processed on rotary work station plate 9, workpiece positioning pin 11, which is in, to be declined on rotary work station plate 9 Location hole in state, when diesel-engine body workpiece to be processed position adjustment after, it is only necessary to adjust positioning pin liter Drop control stick 12 can complete positioning action, significantly reduce the work load of operator, while locating effect is more preferable, to be processed Diesel-engine body workpiece be not easy to loosen, machining accuracy is opposite to be improved.
The detent mechanism further includes several locating slots 13 for being evenly distributed on 9 side of rotary work station plate.
In the present invention, 9 side of rotary work station plate is also evenly distributed with several locating slots 13, as diesel engine to be processed The end face of body workpiece positions, convenient for also ensuring the rigging position of every diesel-engine body workpiece to be processed while positioning Unified, machining accuracy further increases.
In the present invention, locating slot 13 could be provided as any slot knot that can stablize fixed diesel-engine body workpiece to be processed Structure, under normal circumstances, locating slot 13 could be provided as rectangular channel or the regular shape slot of other operations easy to process.
The center of the barycenter of the turntable and the rotary work station plate 9 overlaps.
In the present invention, the center of the barycenter of turntable and rotary work station plate 9 overlaps, i.e., turntable any rotation when, Rotation torque ensures that diesel-engine body workpiece free state to be processed can be put down in any angle all in equilibrium state Weighing apparatus.
The front end rotating disk 4 or 5 upper edge even circumferential of rear end rotating disk are distributed with fastening screw hole 14, the positioning Pin hole 14 is arranged with the detent fit in the air pump 6.
In the present invention, front end rotating disk 4 or 5 upper edge even circumferential of rear end rotating disk are distributed with and the positioning in air pump 6 The fastening screw hole 14 being equipped with is sold, the front end rotating disk 4 or rear end rotating disk 5 that air pump 6 coordinates when unclamping with it rotate, gas Positioning pin when 6 tightening of pump in air pump 6 coordinates with the fastening screw hole 14 at front end rotating disk 4 or rear end rotating disk 5 to front end Rotating disk 4 or rear end rotating disk 5 are positioned, and turntable drives diesel-engine body workpiece to be processed to be in a certain rotation at this time In angle, the processing operation of the given side of diesel-engine body workpiece to be processed can be met.
In the present invention, multiple fastening screw holes 14 can be set, and can root in front end rotating disk 4 or rear end rotating disk 5 It needs the flank angle processed rationally to add according to diesel-engine body workpiece to be processed, under normal circumstances, fastening screw hole 14 Minimum number to ensure having 6.
It is respectively equipped on the front end disc holder 2 and rear end disc holder 3 and the front end rotating disk 4 and rear end rotation The rolling bearing 15 that disk 5 coordinates.
In the present invention, it is respectively equipped on front end disc holder 2 and rear end disc holder 3 and front end rotating disk 4 and rear end rotation The rolling bearing 15 that turntable 5 coordinates, rolling bearing 15 play the role of support, can mitigate operator and overturn bavin to be processed Labor intensity when oil machine body workpiece, meanwhile, the circle of front end rotating disk 4 and rear end rotating disk 5 can be reduced using rolling bearing 15 The abrasion in week, extends the service life of processing tool, also advantageously ensures that the machining accuracy of diesel-engine body workpiece to be processed.
The air pump 6 is connected with tracheae, and the tracheae is connected with pedal valve.
In the present invention, air pump 6 is connected with tracheae, and tracheae is connected with pedal valve, i.e. the operation of entire air pump 6 can lead to It crosses operator and rides pedal valve to control, simplify the waste motion of operator.
In the present invention, specifically, when needing to carry out the rotation process of diesel-engine body workpiece to be processed, operator Foot slams the switch of pedal valve, exits the positioning pin in air pump 6, is then rotated by rotating front end rotating disk 4 and rear end Disk 5 drives turntable rotation, selects and change the machining angle of diesel-engine body workpiece to be processed, after determining position, unclamps Positioning pin push-in front end rotating disk 4 or rear end rotating disk 5 in air pump 6 is determined rotation position, completes to wait for by pedal valve The change of the Working position of the diesel-engine body workpiece of processing.
In the present invention, pedal valve be pneumatic operated valve, it is only necessary to by tracheae connect air pump 6 can operation, pedal valve The technology that the operation principle of door is known to the skilled person.
The invention further relates to a kind of six face processing sides of the diesel-engine body of the six face processing tools using diesel-engine body Diesel-engine body workpiece to be processed is placed on rotary work station plate 9 by method, adjusts the position of diesel-engine body workpiece to be processed It sets, rotational positioning pin lift control lever 12 makes diesel-engine body workpiece to be processed be positioned by workpiece positioning pin 11, with pressing plate 10 Diesel-engine body workpiece to be processed is compressed, the processing in current work face is carried out to diesel-engine body workpiece to be processed;Completion is worked as After the processing in preceding work face, air pump 6, after stepping on pedal valve, the positioning in air pump 6 are controlled by tracheae using pedal valve Pin pulls out, rotation turntable to next station, and after unclamping pedal valve, air pump 6 inserts the positioning pin push-in positioning in it Pin hole 14 so that turntable is supported after turning an angle by positioning, is carried out to diesel-engine body workpiece to be processed current The processing in work face;And so on, complete the processing in six face of diesel-engine body.
The present invention solves in the prior art, since diesel engine carries a large amount of component, the machining cylinder block of engine Fitting surface and pilot hole are also quite a lot of, caused by engine body process in process it is quite cumbersome, need to expend A large amount of manpower also holds simultaneously because operator's processing fine degree when overturning diesel-engine body workpiece to be processed is different It is coarse to easily cause machining cylinder block, each face precision is different, or even can only scrap processing, high processing costs, the low problem of processing efficiency, By the way that front end disc holder 2 and rear end disc holder 3, front end disc holder 2 and rear end disc is respectively set at 1 both ends of pedestal The direction of holder 3 towards pedestal 1 is separately connected front end rotating disk 4 and rear end rotating disk 5, while in front end rotating disk 4 and rear end Turntable is set between rotating disk 5, i.e., on pedestal 1 front end disc holder 2 and rear end disc holder 3 be support, revolved with front end Turntable 4 and rear end rotating disk 5 are rotation lead agency, and turntable operation, each turntable are driven in actual processing operation Rotation angle it is adjustable, utmostly ensure body Working position fix, it is ensured that machining accuracy passes through 4 He of front end rotating disk Drive of the rear end rotating disk 5 for turntable alleviates operator itself and needs to stir the force of body, simplify operator's Operation;Fixation of the body relative to turntable is ensure that by the way that detent mechanism is arranged on turntable, it will not be during processing Unnecessary sliding occurs, does not interfere with actual processing effect;By in front end disc holder 2 or rear end disc holder 3 The air pump 6 of positioning pin is set in the setting of outside, and air pump 6 is equipped with front end rotating disk 4 or rear end rotating disk 5, this to grasp Author can be by the positioning pin in the action control air pump 6 of control air pump 6, and then controls front end rotating disk 4 or rear end rotation The working condition of the release rotation and fastening of disk 5.This invention simplifies the processes during the machining cylinder block of engine, subtract significantly Light energy of the artificial consuming in the part carried or rotate body so that the processing that operator can be absorbed in body itself is made Industry, due to by Mechanical course, increasing machining cylinder block precision when overturning body workpiece, each face precision is stablized relatively, and high yield rate adds Work is at low cost, high in machining efficiency, and cost of labor is low.

Claims (8)

1. a kind of six face processing tools of diesel-engine body, including pedestal, it is characterised in that:The pedestal both ends are respectively equipped with Front end disc holder and rear end disc holder, the front end disc holder and rear end disc holder are connected separately with front end rotating disk With rear end rotating disk;Turntable is equipped between the front end rotating disk and rear end rotating disk, the turntable is equipped with several positioning Mechanism;The outside of the front end disc holder or rear end disc holder is equipped with air pump, and positioning pin, the gas are equipped in the air pump Pump is equipped with the front end rotating disk or rear end rotating disk;The front end rotating disk or rear end rotating disk upper edge even circumferential It is distributed with fastening screw hole, the fastening screw hole is arranged with the detent fit in the air pump;The air pump is connected with Tracheae, the tracheae are connected with pedal valve;The detent mechanism includes the several groups pressure being uniformly distributed on turntable Plate and location hole, the location hole is interior to be equipped with workpiece positioning pin;The turntable of workpiece positioning pin lower part is equipped with positioning pin Lift control lever;The turntable side is evenly distributed with several locating slots.
2. a kind of six face processing tools of diesel-engine body according to claim 1, it is characterised in that:The turntable packet Include the front support plate being fixedly installed respectively with front end rotating disk and rear end rotating disk and rear end support plate, the front support plate Rotary work station plate is equipped between the support plate of rear end.
3. a kind of six face processing tools of diesel-engine body according to claim 2, it is characterised in that:The detent mechanism Including being uniformly distributed the several groups pressing plate and location hole that are set on rotary work station plate, workpiece positioning pin is equipped in the location hole.
4. a kind of six face processing tools of diesel-engine body according to claim 3, it is characterised in that:The workpiece positioning The rotary work station plate for selling lower part is equipped with positioning pin lift control lever.
5. a kind of six face processing tools of diesel-engine body according to claim 2, it is characterised in that:The detent mechanism Further include several locating slots for being evenly distributed on rotary work station plate side.
6. a kind of six face processing tools of diesel-engine body according to claim 2, it is characterised in that:The turntable The center of barycenter and the rotary work station plate overlaps.
7. a kind of six face processing tools of diesel-engine body according to claim 1, it is characterised in that:The preceding end disc The rolling bearing with the front end rotating disk and the cooperation of rear end rotating disk is respectively equipped on holder and rear end disc holder.
8. a kind of six faces of the diesel-engine body of six face processing tools of diesel-engine body using one of claim 1~7 add Work method, it is characterised in that:Diesel-engine body workpiece to be processed is placed on rotary work station plate, diesel oil to be processed is adjusted The position of machine body workpiece, rotational positioning pin lift control lever make diesel-engine body workpiece to be processed be determined by workpiece positioning pin Position, diesel-engine body workpiece to be processed is compressed with pressing plate, and adding for current work face is carried out to diesel-engine body workpiece to be processed Work;After the processing for completing current work face, air pump, after stepping on pedal valve, air pump are controlled by tracheae using pedal valve In positioning pin pull out, rotation turntable is to next station, and after unclamping pedal valve, the positioning pin in it is pushed by air pump Fastening screw hole so that turntable is supported after turning an angle by positioning, is carried out to diesel-engine body workpiece to be processed The processing in current work face;And so on, complete the processing in six face of diesel-engine body.
CN201510596207.4A 2015-09-18 2015-09-18 A kind of six face processing tools and six method for processing surface of diesel-engine body Active CN105127787B (en)

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CN108548513B (en) * 2018-05-22 2019-06-28 英特尔产品(成都)有限公司 Device and method for heating head measurement

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