CN104912600B - Pallet piston is waved to folder and waves driving machine - Google Patents

Abstract

Of the present invention that folder is waved pallet piston and waves driving machine, the scope of its angle stroke swaying be 0~330 ° or continuously unidirectional rotation, especially suitable for ball valve isogonism stroke class valve or replaces the rotary machines such as motor driving pulverizer, applies also for pumping fluid；The fluid of this driving machine force feed piston-driven machine tool loaded work piece or the fluid of Mechanical Driven piston pressurization loaded work piece can be gas or liquid.Including being waved to folder, pallet piston waves performs device to driving machine, fluid enters to arrange channel system, system occurs for cooling system and driving force；The gas passage that fluid enters to arrange channel system connects with work chamber；Cooling system is the mechanism for forcing cooling and/or natural heat dissipation；Driving force occur system be fluid pressure actuated piston effect in mechanical load system either Mechanical Driven piston effect in the system of fluid load；Pallet piston is waved to folder waving performs device includes the pallet of k >=3, piston sheet, bindiny mechanism, power disengaging bonding structure, lubricating system and sealing structure.

Description

Pallet piston is waved to folder and waves driving machine

Technical field

The present invention relates to the equipment such as valve opening and closing, automatic transport turntable and force feed fluid and machinery to folder wave pallet live Plug waves performs device and folder is waved pallet piston and waves driving machine by what performs device formed, the scope of its angle stroke swaying For 0~330 ° or continuously unidirectional rotation, especially suitable for ball valve, butterfly valve and ventilation valve isogonism stroke class valve or instead of motor The rotary machines such as pulverizer are driven, apply also for driving fluid to be pumped；The fluid or piston pressure of this driving machine force feed piston The fluid sent can be gas or liquid.

Background technology

Performs device is waved in existing disclosed Pneumatic angle stroke, one is the straight trip campaign by cylinder or film air bag Angulation stroke is changed by rack and pinion mechanism or plug pin framework, therefore its result is complicated；Occur in output dynamic process The intensity of stress the transmission of relatively high power level from small to large, rack pinion or bearing pin as highest stress load bearing element is presented Deng the weak link as the influence life-span；It is arranged in cylinder and occurs additionally, due to rack and pinion mechanism or plug pin framework Non-executing is power actuated to use space, and in action switches, compressed air wastes；Due to parts machining precision Height, different, manufacturing cost is larger；The volume of parts is also larger；Because larger stress needs, many parts are adopted substantially With metal material, it is also larger to wave the weight of performs device, and the antiseptic property of metal material is significantly lower than organic composite material.

There are centrifugal pump, plunger pump and piston compressor etc., centrifugal pump fluid in existing disclosed force feed fluid machinery Pressure be difficult to the requirement for meeting elevated pressures when compared with low discharge；Occur in plunger pump and piston compressor output dynamic process Stress intensity the transmission of relatively high power level from small to large, crank, connecting rod and bearing pin as highest stress load bearing element is presented Deng the weak link as the influence life-span, due to the intensity requirement for needing to meet larger peak stress, many parts are adopted substantially With metal material, and the antiseptic property of metal material is significantly lower than organic composite material；These mechanical part categories are more, knot Structure is complicated, cost is higher, and machine work is less efficient.We have not found similar pair in existing disclosed information Folder waves the message that pallet piston waves driving machine.

The content of the invention

For above many disadvantages, the present invention, which proposes, solves technical scheme of problems：

A kind of pallet piston that waved to folder waves driving machine, including waves pallet piston to folder and wave performs device, fluid Enter to arrange channel system, cooling system and driving force and system occurs；The gas passage that fluid enters to arrange channel system connects with work chamber； Cooling system is the mechanism for the element of driving machine force cooling and/or natural heat dissipation；It is fluid that system, which occurs, for driving force Pressure-driven piston effect in mechanical load system either Mechanical Driven piston effect in the system of fluid load；Its feature Be, to folder wave pallet piston wave performs device include several pallets, piston sheet, bindiny mechanism, power pass in and out bonding structure, Lubricating system and sealing structure；Several pallets include two fixed trays and intermediate tray, and intermediate tray is clipped in upper and lower two admittedly Determine among pallet；In each fixed tray upper measurement around 360 ° of gyration central axis, with centre of gyration diameter of a circle Φ 1, according to Plummet normal plane piston sheet engagement contour line forms the groove of ring-type；Wave pallet based on equatorial plane D-D be arranged with two layers with The upper and lower groove that ring-type is formed around gyration central axis of fixed tray same way, the upper fixed tray on upper strata and is waved Pallet upper groove shakes tray set admittedly on forming, and the lower fixed tray of lower floor and waves under pallet low groove is formed and shakes tray set admittedly； The half section sets of several piston sheets are formed to several unlimited independent chambers of circumference in above-mentioned corresponding groove Room；The gyration central axis of all pallets overlaps, and when gyration central axis be in plummet direction, upper and lower fixed tray with The circular horizontal centerline parallel of the groove of intermediate tray；On pallet with the tangential direction phase of the gyration central axis along plummet Vertical plane is plummet normal plane Q-Q, and piston sheet is with centre of gyration diameter of a circle in the intersecting contoured line of plummet normal plane The entity to be rotated to an angle before and after the symmetrical plummet normal planes of Φ 1, the section from piston sheet in terms of horizontal normal plane is with revolution Heart diameter of a circle Φ 1, the sector that angle is α；Piston sheet includes stationary piston piece and waves piston sheet；Contoured line is by engaging Contour line and static contour line are formed, on plummet normal plane, piston sheet stretch out beyond the part of groove Horizontal Bridgman Method face and with adjacent support The part contoured line that disk groove slidably engages is that plummet normal plane engages contour line；On plummet normal plane, piston sheet and pallet The part contoured line that groove intersects and fixed is the static contour line of plummet normal plane；The plummet normal plane of piston sheet and tray slots Engagement contour line is symmetrical with horizontal normal plane with the static contour line of plummet normal plane；Each two adjacent trays in tray set are shaken admittedly to open wide Chamber of the chamber to being buckled into closing when the axial end that contacts be horizontal normal plane S-S equatorial planes D-D and Horizontal Bridgman Method Face S-S is parallel to each other；Each the inner disk mouth for shaking the groove of two adjacent trays in tray set admittedly and outer disc mouth are in Horizontal Bridgman Method It is engaged respectively on face and forms movable sealing structure；Upper and lower fixed tray and set piston sheet thereon are all with respect to the earth Fixed, the piston sheet set on each fixed tray is referred to as stationary piston piece；Intermediate tray because with set by thereon Piston sheet can be relatively fixed pallet rotate and be defined and wave pallet, the piston sheet set on pallet is waved is referred to as Piston sheet is waved, circumference is provided with around rotary middle spindle in each groove for shaking tray set admittedly or uniform several waves work Patch, waving between piston sheet stationary piston piece adjacent in the groove of fixed tray wherein in tray set is each shaken admittedly Wave；The emerge half part of normal plane engagement contour line of unlimited chamber of all piston sheets is inserted adjacent pallet and opened wide respectively Chamber in, the half part relative in the groove for the chamber that adjacent pallet opens wide can be slided, and sliding surface be provided with it is dynamic Sealing structure；Fixed tray groove and piston sheet and wave the upper and lower specific outer contour of groove and piston sheet on pallet It is all identical；It is each shake in tray set fixed tray and several stationary piston pieces admittedly and wave trays and form several be used as work Make the cylinder body of chamber, pallet is waved in tray set and several piston sheets that waves is bonded number with fixed tray in each shake admittedly Individual piston；One of them waves piston sheet, adjacent stationary piston piece, wave pallet and fixed tray forms and each shakes pallet admittedly A piston/cylinder piston group in group；It is each shake admittedly be provided with m >=2 piston/cylinder piston group in the groove of tray set when, its In wave piston sheet in the upper and lower each work chamber for shaking tray set admittedly surround gyration central axis left steering angle stroke Angle or right turn angle stroke angles are equal；Wave pallet includes provided with power disengaging bonding structure, power disengaging bonding structure Waving tray center setting drive shaft, drive shaft and the centre of gyration line coincidence for waving pallet, drive shaft and supporting driving Mechanically connect；Upper and lower fixed tray is connected with pallet is waved using bindiny mechanism, and bindiny mechanism includes ring flange and fastener, In the end face of the excircle of upper and lower two fixed trays, ring flange, the end of the connection of two ring flanges are equipped with along axial rotary Face is parallel with the vertical plane of the rotation axis of pallet, and the axial end of the ring flange of upper and lower two fixed trays contacts with each other It is connected afterwards with dismountable fastener；Lubricating system include to moving sealing element and/or bearing using self-lubricating material and/ Or lubricant lubricating system, entering to arrange channel system is provided with and connects in each each autonomous working chamber shaken admittedly in tray set One group is entered row pressure and send fluid passage, and the group enters row pressure and send fluid passage to include entering fluid passage and all the way bank fluid passage all the way.

In description herein perpendicular, horizontal line, plummet normal plane, horizontal normal plane, it is upper and lower, left-handed to, dextrorotation to and The directional terminology such as forward and backward is all referring to the concept in a relative system, in this during we describe waves the rotation of performs device Heart line is temporarily in plummet state；If the rotation centerline for waving performs device is changed to horizontality, described plummet Line, horizontal line, plummet normal plane, horizontal normal plane, the implication of relative earth orientation of front and rear will also change, but in each system In, the correlation of each parts is constant, and the selectivity described for described technical characteristic does not influence.In this way, originally shake Pendulum performs device can not only make the rotation centerline of its pallet be in the use of plummet state in space, can also be in its rotation Heart line be under horizontality use or its rotation centerline be in any angle in space in the state of use.

Obviously " fixed tray " and " waving pallet " to fix and wave be relative concept, one of pallet is fixed Another can is waved, but the bank fluid passage for entering bank fluid is located on fixed tray by general recommendation, enters bank fluid Entering the interface of the extension tube attached of fluid passage and bank fluid passage can be arranged on the axial end of pallet outline, can also set Put on the radial circumference face of pallet outline, if so-called " waving pallet " is fixed, what is set on " fixed tray " enters Fluid passage and bank fluid passage can have an impact with swing for the stability of pipeline, and compressed air or pressure fluid pipe Appearance of a street cracky and leakage.The axis hole and axostylus axostyle of interior axial bindiny mechanism can mutually replace in fixed tray and waving on pallet Put, the axostylus axostyle of interior axial bindiny mechanism is located at that to wave support holder structure slightly simple.

Recommend for the entrance of the bank fluid passage of each work chamber to be located at the adjacent of the left-handed side end face of waving piston sheet Stationary piston piece on or the adjacent stationary piston piece of dextrorotation side end face on, can also be by each work chamber's bank fluid passage Entrance is located on the chamber wall of the close adjacent stationary piston piece for the left-handed side end face for waving piston sheet or dextrorotation side end face On the chamber wall of adjacent stationary piston piece.Due to waving the work chamber on pallet variable condition is in waving not Easily directly observe, need to can just be seen through measurement by the numerical value of calculating, so work chamber herein refers to fixed tray On work chamber.

From the principle, the piston sheet quantity set on pallet does not limit, and the big can of diameter of pallet sets more one A bit, but stationary piston piece should match with waving piston sheet, and each wave piston in the system of piston sheet force feed fluid Piece at least needs a supporting stationary piston piece；If forming 3 piston/cylinder piston groups in performs device, it is defeated to wave pallet The moment of torsion gone out is wave piston sheet output torque three times.Wave piston sheet in fixed tray, wave pallet and static work Waved in the piston cylinder that patch is formed between the rotation direction of left and right two.This driving for being provided only with a piston/cylinder piston group Machine, wave piston sheet and subtracted at 360 ° static around the maximum angular stroke of tray center rotation and wave the angle that piston sheet occupies Degree.Crank-rocker style driving machinery can be primarily referred to as supporting driving machinery, such as motor passes through crank rocker machine The driving machinery of structure composition, this is that machinery is a kind of disclosed technology.It is as described herein enter bank fluid passage refer in difference Time in can both be used as into fluid passage, again can be as the integrated fluid passage of bank fluid passage.

As the arrangement that a kind of piston sheet that pallet piston waves performs device is waved to pressing from both sides, pallet is waved to folder and lived Plug waves performs device in each tray set of shaking admittedly around total >=2 pistons of the rotary middle spindle provided with circumference in groove In cylinder piston group, delete each shake admittedly in tray set and wave piston in an at least piston/cylinder piston group for same position Piece and/or intake and exhaust channel and/or stationary piston piece, which are formed, simplified to wave pallet piston to folder and waves performs device.Due to taking The a portion that disappeared piston/cylinder piston group, this programme can reduce cost, but load power reduces.

As the further scheme for waving performs device, it is that folder split is shaken that pallet piston is waved to folder and waves performs device Pendulum pallet piston waves performs device, and the pallet that waves of the performs device use Split type structure, and edge is parallel with equatorial plane (D-D) Parting reference plane symmetry division wave pallet, segmentation waves the top entity after pallet and waves support for upper shake admittedly in tray set Disk, bottom entity are to wave pallet under lower shake admittedly in tray set；Bindiny mechanism sets up outer shaft connection mechanism, and support is waved upper and lower Disk center sets the drive hole as power disengaging bonding structure respectively, and external axle rod profit is keyed in drive hole, above waved Pallet and under wave pallet and can be axially slid relative by the dowel hole of drive hole and external axle rod on the end face engaged with key；Drive Dynamic hole, external axle rod and the upper and lower gyration central axis for waving pallet overlap, the upper and lower axial end for waving the adjacent side of pallet Contact, is provided with axis hole in the inner side of the groove of upper and lower fixed tray ring-type, is set between the axostylus axostyle footpath at external axle rod both ends and axis hole There is bearing, two shaft shoulders up and down of external axle rod are constrained by the axial inner ends face of upper and lower two bearings, and bearing is set with axle with fastener It is scheduled in the axis hole on fixed tray, the bottom and/or top of external axle rod pass through the through hole of axle fastener and supporting driving Mechanically connect.It is divided into two due to pallet will be waved, is divided into the upper and lower of single groove to wave support on the pallet that waves of dual-cavity Disk, wave performs device and become 4 pallets by 3 pallets.Due to fixed tray and waving set respectively on pallet it is static Piston sheet and wave in the grooves of piston sheet adjacent trays inserted into each other, can not needed between pallet in fixed tray and waving Journal bearing, using stationary piston piece and the planform for waving piston sheet the two can just generated well from centering Property.But if also radially pushed away using journal bearing composition in addition to thrust bearing is set in fixed tray and wave between pallet Power combination bearing or angular contact bearing, the radial load for mitigating piston sheet sealing structure is also helped, improve the longevity of potted component Life.To wave pallet be divided into two it is upper and lower wave pallet, in axial direction, the upper and lower pallet that waves is connected using axis hole keyway, upper and lower Elastomeric material adjusting pad can be inserted by waving the axial end contact gap of pallet, and processing essence can be preferably compensated using adjusting pad Error is spent, mounting cost is reduced, improves service life.

As another scheme for waving performs device, it is that folder split is shaken that pallet piston is waved to folder and waves performs device Pendulum pallet piston waves performs device, and the pallet that waves of the performs device use Split type structure, and edge is parallel with equatorial plane (D-D) Parting reference plane symmetry division wave pallet, segmentation waves the top entity after pallet and waves support for upper shake admittedly in tray set Disk, bottom entity are to wave pallet under lower shake admittedly in tray set；Bindiny mechanism sets up interior shaft connection mechanism, and support is waved upper and lower Disk center sets the drive hole as power disengaging bonding structure respectively, and up or down waves pallet and interior axle is provided with axial end Bar, inner shaft lever profit are keyed in the drive hole for waving pallet of another segmentation, above wave pallet and under wave pallet and lead to The dowel hole of hole and inner shaft lever of overdriving can axially slide relative on the end face engaged with key, drive hole and inner shaft lever with it is upper, Under wave the gyration central axis of pallet and overlap, the upper and lower axial end contact for waving the adjacent side of pallet, empty remaining point The driving axis connection of the drive hole for waving pallet cut and supporting driving machinery.

As to pressing from both sides the further scheme waved pallet piston and wave performs device, two supports in tray set are each shaken admittedly The inner disk mouth of disk groove and the movable sealing structure of outer disc mouth are to be respectively equipped with plane in two Pan Kou sliding surfaces engaged to connect Sealing surface structure is touched, plane contact sealing surface is located at the stationary piston in the inner disk mouth of pallet and the work chamber of outer disc mouth Between the horizontal normal plane angle of piece is α；And/or it is to be respectively equipped with a plane semi-ring labyrinth in two Pan Kou sliding surfaces engaged Slot sealing arrangement, plane semi-ring maze trough are located at beyond the angle α of the inner disk mouth of pallet and the stationary piston piece of outer disc mouth Work chamber angular range in fan-shaped anchor ring on；And/or it is to be respectively equipped with inner circle in two Pan Kou sliding surfaces engaged The movable sealing structure of disk mouth sealing ring and outer disc mouth sealing ring；The movable sealing structure is in the sliding surface of engagement is respectively equipped with The upper and lower end face of disk mouth sealing ring and outer disc mouth sealing ring, inner disk mouth sealing ring and outer disc mouth sealing ring is respectively with two The Pan Kou end faces engagement of individual pallet, inner disk mouth sealing ring and outer disc the mouth sealing ring fixed disk in office for taking a pallet respectively In inner disk mouth seal groove and outer disc mouth seal groove on mouth；The section of inner disk mouth sealing ring and outer disc mouth sealing ring point Not with matching in inner disk mouth seal groove and outer disc mouth seal groove；Inner disk mouth sealing ring and outer disc mouth sealing ring are in footpath Inner disk mouth sealing ring lip and outer disc mouth sealing ring lip are respectively equipped with to the circumferential centerline side towards tray slots, it is interior The excircle configuration line of disk mouth sealing ring lip and the inner circle contour line of outer disc mouth sealing ring lip respectively with tray slots Contour line is engaged to overlap.Plane contact sealing structure is exactly the cunning in inner disk mouth and outer disc the mouth engagement of two tray slots Dynamic face only relies on contact surface sealing, and plane semi-ring labyrinth slot sealing arrangement is exactly the inner disk mouth of pallet and cylindrical wherein Pan Kou is provided only with plane semi-ring maze trough, is sealed using labyrinth vapour lock principle.The general seal groove for recommending inner disk mouth and cylindrical Disk mouth seal groove is arranged on the pallet of bottom.

As to pressing from both sides the further scheme waved pallet piston and wave performs device, two pallets in tray set are each shaken admittedly On piston sheet and the groove of adjacent pallet between movable sealing structure be to be respectively equipped with least one in the active-surface engaged Individual semi-ring sealing ring, semi-ring sealing ring are installed in the tongue that piston sheet upper section matches；Two semi-rings of semi-ring sealing ring End is extending the section identical suspension column that length is h1 through horizontal normal plane, and suspension column is embedded in piston sheet and pallet is provided with Avoid holes in；Semi-ring sealing ring is that the shape in the perpendicular section of tangential direction for engaging contour line with the piston sheet with matching is special Sign is divided into circular cross-section semi-ring sealing ring or square-section semi-ring sealing ring or dove tail cross section semi-ring sealing ring or H-shaped section One kind in semi-ring sealing ring or C-shaped section semi-ring sealing ring.Lip can prevent two leakages between pallet or piston sheet. Cambered surface contact sealing structure is exactly that the sliding surface engaged in tray slots with piston sheet only relies on contact surface sealing, around semi-ring fan Palace slot sealing arrangement is exactly to be provided only with semi-ring seal groove in the field of conjugate action of piston sheet, utilizes the sealing of labyrinth vapour lock principle.Also one Kind is the sealing structure that semi-ring expansion loop is lined between toughness material semi-ring sealing ring and the tongue of piston.

The sealing ring material of above-mentioned all movable sealing structures uses elastomeric material or toughness material, such as nitrile rubber, silicon Glue and becket etc., elasticity or toughness material have preferable anti abrasive compensation performance.

Entirety can be used as by each shaking fixed tray and stationary piston piece in tray set admittedly, wave pallet and waving piston sheet Structure, dismountable Split type structure can also be made, another scheme that pallet piston waves performs device is waved as to folder, It is each to shake piston sheet and pallet in tray set admittedly and use Split assembled structure, in the part insertion tray slots of piston sheet and admittedly Determine into dismountable combining structure, the binding site that detachable piston sheet is inserted in tray slots is fixed using hole with fastener； Be provided with static seal structure between the faying face of detachable piston sheet and tray slots, static seal structure includes static seal and quiet close Half circle groove is sealed, the static seal half circle groove for inserting static seal is arranged on piston sheet, static seal structure and/or using sealant. For the driving machine of small lot customization, if the piston sheet of super-large diameter specification can contemplate using dismountable combining structure, The processing capacity of workpiece can so be reduced.Static seal half circle groove is arranged on piston sheet, also on implantable pallet.

The further scheme that pallet piston waves performs device is waved to folder as this, each shakes pallet in tray set admittedly Split assembled structure is used with piston sheet, dismountable group is formed in the fixed tray slots being inserted of a part of piston sheet Close structure, the binding site that detachable piston sheet is inserted in tray slots is provided with the keyway of depression, detachable piston sheet with key The binding site that groove combines is provided with the bulge loop more than tray slots cross section profile；Detachably set between piston sheet and keyway faying face There is static seal structure, static seal structure includes static seal and static seal half circle groove, inserts the static seal half circle groove of static seal It is arranged on piston sheet.

As to pressing from both sides the further scheme waved pallet piston and wave performs device, bindiny mechanism is fixed in up or down Pallet and wave and increase revolute pair between pallet, revolute pair includes axostylus axostyle footpath, axis hole, bearing and axle fastener；Waving support The inner side of the groove of disk ring shape is provided with axostylus axostyle footpath, and axis hole, axostylus axostyle footpath are provided with the inner side of the groove of adjacent fixed tray ring-type It is provided with bearing between axis hole, bearing is radial bearing or radial thrust combination bearing or angular contact bearing, and axostylus axostyle footpath is from adjacent Pallet axis hole stretch out；At least one axostylus axostyle footpath is stretched out fixed tray profile by axis hole and connected with supporting driving machinery Connect, an axial end of bearing contacts with the axis hole bottom face on adjacent fixed tray, another axial end axle of bearing Axle on bar is fixed with fastener.This programme compares the scheme complexity using hole fastener fastening piston sheet in tray slots, But on the basis of tray slots are provided with the scheme of keyway insertion piston sheet of depression, fastener is recycled piston sheet and support Disk fixing compact, further strengthen the bonding strength of piston sheet and pallet.

As to pressing from both sides the further scheme waved pallet piston and wave performs device, the piston in tray set is each shaken admittedly The contoured line that the static contour line of plummet normal plane and plummet normal plane the engagement contour line of piece and tray slots are formed is circular wheel One kind in profile, Long Circle contour line or rectangular profile line with rounded corners.The contoured line of tray slots and piston sheet is adopted It can increase power output on the premise of pallet external diameter is not increased with oval, can also not increased using rectangle with rounded corners Further increase power output on the premise of pallet external diameter, but increase difficulty in terms of processing charges and sealing.

As to pressing from both sides the further scheme waved pallet piston and wave performs device, power disengaging bonding structure is to shake Put and one-way clutch is set up in the drive hole of tray center, one-way clutch is cylinder, in the revolution of cylinder and drive hole Heart line overlaps, and respectively together with waving pallet fixation, the inner ring of one-way clutch is centrally disposed for the outer ring of one-way clutchThe driving input axis connection of drive hole, drive hole and supporting machinery, four square holes, axle key hole or the flat hole that drive hole is.

As to pressing from both sides the further scheme waved pallet piston and wave performs device, power disengaging bonding structure is using single To rotary work scheme, power disengaging bonding structure is to be waved upper and lower between the drive hole of tray center and external axle rod respectively One-way clutch is set, and one-way clutch is cylinder, and cylinder and the centre of gyration line of drive hole overlap, each one-way clutch The outer ring of device is fixed in the upper and lower drive hole for waving pallet with axle key and hole with back-up ring respectively, in the inner ring of one-way clutch Axle key hole and the external axle rod that the heart is set by key connection, above wave pallet and under wave pallet and pass through the centrally disposed axle key of inner ring It can be slided with the dowel hole of external axle rod in the end face axial engaged with key in hole；In the upper and lower axial direction waved on the pallet centre of gyration Bearing, the centre of gyration line coincidence of bearing and drive hole are provided between end face, two axial ends of bearing shake with upper and lower respectively Put the axial end contact of the adjacent side of pallet；Two one-way clutch set respectively in the upper and lower shrinkage pool for waving tray center The driving load direction of device is consistent.

As to pressing from both sides the further scheme waved pallet piston and wave performs device, bindiny mechanism is also upper and lower solid The ring flange for determining pallet contacts with each other flexible adjusting pad is set between end face, adjusting pad using rigid material or elastomeric material or Person's metal spring pad.Outer elastic compression bindiny mechanism, outer elastic compression are also set up between the ring flange of upper and lower fixed tray Bindiny mechanism, including fixed pin shaft and adjusting pad, fixed pin shaft are fixed on lower solid through the through hole on upper fixed tray ring flange Determine on pallet and/or support, and locked with locking nut, the centre of gyration of the central axis of fixed pin shaft and lower fixed tray Line is parallel, and several elastic adjusting pads are provided between the shaft shoulder platform of fixed pin shaft and the outer face of upper fixed tray.

As to pressing from both sides the further scheme waved pallet piston and wave performs device, bindiny mechanism is also to be shaken upper and lower Increase at least one adjusting pad between the axial end of the adjacent side of pendulum pallet, adjusting pad uses rigid material adjusting pad or elasticity The spring adjusting pad of material adjusting pad or metal material.In order to ensure fixed tray and wave the sealing between pallet, compensation The mismachining tolerance of machining accuracy, the adjusting pad between the upper and lower axial end waved pallet and contacted with each other is thickening and will be upper Or adjusting pad between lower fixed tray be thinned reach increase sealing force effect it is identical, but in order to reduce installation and safeguard Cost, service life is improved, is recommended between the upper and lower axial end waved pallet and contacted with each other between upper and lower fixed tray Flexible adjusting pad is set to be adjusted simultaneously；Bullet is used between the particularly upper and lower axial end waved pallet and contacted with each other Property material adjusting pad, elastic adjusting pad keeps certain expansive force after installation, and the expansive force makes the upper and lower pallet and solid of waving Determine the compression that the sealing ring on the piston sheet of pallet keeps elasticity, this can not only adjust axial gap, can be with adjustment angle The error in direction；It can be continuing with after groove or piston sheet and sealing structure abrasion by adjusting the thickness of adjusting pad.

Lubricant lubricating system includes the coupler of lubricant and the injector tunnel of lubricant, and one in fixed tray axial direction End sets Packed end cover, and the neighbouring bearing axial end of coupler, coupler and bindiny mechanism is provided with end cover The chamber in face, and/or the injector tunnel that coupler is also provided with waving tray center connect, and injector tunnel is arranged on several Between the chamber of bearing and waving at pallet pivot and connecting.

As to folder wave pallet piston wave driving machine driving force occur one scheme of system be fluid pressure actuated Piston effect in mechanical load system, this folder is waved pallet piston wave performs device and fluid to enter to arrange channel system be every The individual left and right rotation direction two end portions for shaking each autonomous working chamber in tray set admittedly She You not at least enter fluid passage and extremely all the way Few bank fluid passage all the way, fluid passage is entered on the road and the road bank fluid passage passes through multi-position reversing valve and pressure fluid source pipeline Connection；Wave pallet and bonding structure and the driving axis connection of output are passed in and out by power.This driving machine is to be lived using fluid force feed Driving load work is filled in, is loaded as opening/shutting valve etc..

As this to folder wave pallet piston wave driving machine driving force occur second scheme of system be Mechanical Driven Piston effect is that Mechanical Driven single action piston acts on the unidirectional force feed fluid system of fluid load in fluid load system, and this is right Folder wave pallet piston wave performs device and fluid to enter to arrange channel system be that each autonomous working chamber is set on fixed tray Have and connect one group and enter row pressure and send fluid passage, be used in an end of each work chamber provided with one group of connection into bank fluid Enter fluid passage and bank fluid passage all the way, be provided with another end of autonomous working chamber into bank fluid passage；Entering The check valve for being only capable of influent stream body is provided with and connected in fluid passage, and being provided with and connecting in bank fluid passage can only arrange The check valve of fluid；Enter bank fluid passage connection air or the external world.Bank fluid channel outlet is recommended to be located on stationary piston piece.

As this to folder wave pallet piston wave driving machine driving force occur the 3rd scheme of system be Mechanical Driven Piston effect is that Mechanical Driven two-way ram acts on the unidirectional force feed fluid system of fluid load in fluid load system, and this is right Folder wave pallet piston wave performs device and fluid to enter to arrange channel system be to wave performs device waving pallet piston to folder In two ends of each work chamber be respectively provided with one group and enter row pressure and send fluid passage, every group is entered row pressure and send fluid passage to include one Fluid passage and all the way bank fluid passage are entered in road, and the list for being only capable of influent stream body is provided with and connects in entering in fluid passage for every road To valve, the check valve for being only capable of bank fluid is provided with and connected in the bank fluid passage on every road.This driving machine is double using piston Act on force feed fluid load and carry out pumping work, piston double-action force feed fluid can be utilized in vacillating now to the left, now to the right by waving pallet Load carries out pumping work, and ability to work doubles.But need to connect on piston sheet if bank fluid passage is located to wave Flexible pipe discharge fluid stores into associated vessel.With the Mechanical Driven piston effect that the basic technical features of this driving machine form in Fluid load system also has the technical scheme of many variations, and details may refer to《Mechanical Driven piston effect is in fluid Pallet piston is waved to folder and waves driving machine》Patent application.

Pallet piston is waved to folder and waves driving machine using the progress angle stroke swaying work of fluid force feed piston driving load The operating procedure of mode is：1st, the high-pressure fluid of driving is liquid or gas.High-pressure fluid passes through multi-position reversing valve and all work The fluid passage of entering for waving the left-handed end face side of piston sheet of plug cylinder piston group enters work chamber, and pressure makes to wave piston sheet band Shaking pendulum pallet, swing to the right is moved to extreme position together, waves resident in the work chamber part of piston sheet dextrorotation end face side Fluid is discharged to extraneous or air by waving the bank fluid passage of piston sheet dextrorotation end face side work chamber, waves pallet and passes through Power disengaging bonding structure drives the drive shaft for waving torque output to complete the task that angle stroke rotates, and waves the drive of torque output Moving axis can be the valve rod for driving the valve block of valve to open and close.Multi-position reversing valve can make piston/cylinder piston group " enter fluid to lead to The part of road " and " bank fluid passage " exchanges, equally can be according to above-mentioned principle, and reaching makes to wave the dynamic load of piston sheet band not only Can swing to the right can also the dynamic requirement of swing to the left.2nd, pallet piston is waved to folder provided with one-way clutch and waves driving Machine carry out single direction rotation working method operating procedure be：The layer wave piston sheet drive wave pallet by one-way clutch with Power coupling occurs for the input shaft of load, and high-pressure fluid enters the work chamber waved on the left of piston sheet by multi-position reversing valve, Pressure the layer is waved piston sheet lathe turner makees to extreme position to the right, wave piston sheet and drive and wave pallet and wave torque output Drive shaft work, driving machine wave pallet and wave piston sheet reversing control valve commutation after produce compression fluid it is reverse During action, wave the drive shaft of torque output and wave and skid between pallet, output shaft is in inertia caused by load or other drives Continue to keep former direction to rotate in the presence of power, after waving piston sheet and resetting to extreme position, reversing control valve changes again To the action waved piston sheet and drive the input shaft for waving pallet and load to continue single direction rotation again of driving machine, although work The piston sheet that waves made in chamber oscillates, but the input shaft loaded rotates in one direction all the time, so as to dynamic load Equipment completes task.Its forcedlubricating system can be that the micro lubricating oil carried in the high-pressure fluid using supply is sprayed to cunning Dynamic friction and the forced feed lubrication of rolling friction position.

It is that Mechanical Driven single action piston force feed fluid load pumps that this, which waves pallet piston to folder and waves driving machine, Work a kind of operating procedure be：Motor drives drive shaft to wave by crank and rocker mechanism, and drive shaft is bonded by passing in and out Structure drives and waves the suction that pallet anticlockwise is loaded, and now fluid enters from the check valve for entering fluid passage waves piston The work chamber space of the left-handed end face side of piece, the fluid for waving the back pressure side work chamber of piston sheet drain into from bank fluid passage is entered Air, piston sheet is waved to commutating after extreme position；During the pressure journey of load, the list by the fluid sucked just now from bank fluid passage To valve discharge work chamber, the fluid in air enters in the back pressure side work chamber for waving piston sheet from bank fluid passage is entered. It can be respectively provided at static and wave the check valve combination on piston sheet that fluid, which enters the check valve arranged in channel system, or be located at Wave the check valve on piston sheet and the check valve being located on fixed tray combination.

This driving machine is that the operating procedure that Mechanical Driven two-way ram force feed fluid load carries out pumping work is：Double cropping Operating procedure with force feed and single-acting force feed is essentially identical, and difference is that two ends of each autonomous working chamber are respectively provided with one Group is used to enter fluid passage and bank fluid passage into what fluid was sent in row pressure, and influent stream body is only capable of in the fluid passage connection of entering per road The check valve of bank fluid is only capable of in check valve, the bank fluid passage connection per road.Piston sheet is waved in left and right in performs device Rotation direction all from the check valve inspiration fluid of two of work chamber end or extrudes fluid, each waves the fluid of piston sheet force feed Extruded from the check valve of the stationary piston piece of adjacent left steering or right turn, drive shaft passes in and out bonding structure by power and driven Suction and pressure journey that the rotation of pallet left and right is all loaded are waved, piston sheet is waved and is all done work in vacillating now to the left, now to the right.

Beneficial effect of the ability compared with existing pneumatic rotary actuator's product technology of the present invention be：

1st, the stress that pallet piston waves the technical scheme of driving machine and makes to occur in output dynamic process is waved to folder not to be had Excessive peak value tends to be average, and the life-span of parts improves, and volume performs machine for the rack pinion angle stroke pneumatic of same torque The 20%~50% of structure product；2nd, because the non-executing power in cylinder uses space, close to zero, the air consumption of single motion is phase With the 30%~40% of the rack pinion pneumatic rotary actuator product of moment of torsion；3rd, because parts utilize cleverly structure And material, part processing precision is reduced, therefore big portion part can use the shaping of plastics direct injection or punch welding processing Shaping, material cost, volume and weight greatly reduce, and the rack pinion angle stroke for comparing the same moment of torsion of market prior art performs The product of mechanism alleviates 40% using material weight of the same race, if can mitigate 60% using plastic material weight, reduces Cost；4th, the operating position of angle stroke is very clear, saves display device；5th, this performs device compares pallet piston and waves drive Motivation can be by axial force caused by the sealing of upper and lower fixed tray autobalance piston sheet, and the sealing characteristics between pallet are more Good, structure design is more reasonable, improves the operating efficiency of machinery, can eliminate thrust bearing in general, simplifies The mechanical structure and parts of this equipment, reduce production cost, performs device are waved especially suitable for ultra-large type specification. Due to diagonal stroke, for 90 ° of requirement, this performs device can have selected mostly six pistons and piston cylinder combination, damage it It still can be worked in the case of middle part, improve operational reliability.6th, the scope of angle stroke is 0~330 °, more than rack tooth Wheel and diaphragm pneumatic rotary actuator.7th, pallet piston is waved to folder wave driving machine and utilize provided with one-way clutch The upper and lower input shaft for waving pallet driving load, motor can be replaced under certain conditions, saves valuable metallic copper and deceleration Machine.8th, the Mechanical Driven piston effect formed with the basic technical features of the present invention also has many variations in fluid load system Technical scheme, structure is extremely compact, and the space availability ratio of working cylinder is the several times of existing piston compressor.

Brief description of the drawings

Fig. 1 is a kind of shaft side figure that pallet piston is waved to folder and waves total embodiment 1 of driving machine of the present invention；Fig. 2 is Fig. 1 waves the blast axonometric drawing that pallet piston waves driving machine to folder；Fig. 3, which is Fig. 1, to wave pallet piston to folder and waves driving machine Front view；Fig. 4 is Fig. 3 A-A profiles；Fig. 5 is Fig. 4 C-C profiles；Fig. 6 is Fig. 3 B-B axial sections；

Fig. 7 is the blast axonometric drawing that Fig. 2 shows fixed tray and semi-ring piston seal coil component；Fig. 8 is showing Fig. 1 To folder wave pallet piston wave driving machine wave pallet 4, wave piston sheet 9, semi-ring sealing ring 8, inner disk mouth seal Circle 11 and the assembly structure diagram of outer disc mouth sealing ring 12；Fig. 9 is the sectional view of inner disk mouth sealing ring 11；Figure 10 is Fig. 9 Partial enlarged drawing K；

Figure 11 is Figure 12 enlarged fragmentary cross sections L；Figure 12 is the sectional view of outer disc mouth sealing ring 12；Figure 13 shows swallow The front view of tail tee section semi-ring sealing ring 8；Figure 14 shows Figure 13 D-D amplification part sectioned views；Figure 15 shows that rectangle is cut Face semi-ring sealing ring 8c front view；Figure 16 shows Figure 15 E-E amplification profiles；

Figure 17 shows the sealing structure between piston sheet, several semi-ring sealing rings and groove；

Figure 18 is a kind of shaft side figure that pallet piston is waved to folder and waves total embodiment 2 of driving machine of the present invention；Figure 19 It is Figure 18 blast axonometric drawing that pallet piston is waved to folder and waves driving machine；Figure 20, which is Figure 18, to wave pallet piston to folder and waves The fixed tray of driving machine along horizontal normal plane it is parallel it is crosscutting enter fluid passage face upwarding section, piston sheet will be waved in detail in this figure Position illustrated with two-dot chain line；Figure 21 is that the axle of the valve cover 26 for the duplex bank fluid check valve that Figure 18 originally waves driving machine is surveyed Figure；Figure 22 is that Figure 20 waves the profile that pallet piston waves the G-G orientation of driving machine to folder；The F-F axles that Figure 23 is Figure 22 are surveyed Profile；Figure 24 is the L-L of the detachable piston sheet 36 for the circular wheel profile that Figure 25 middle display increase hole fastener 3 is fixed Profile, S-S are the horizontal normal plane of piston sheet；Figure 25 is the right view of the detachable piston sheets 36 of Figure 24；Figure 26 is bowing for Figure 24 View, Q-Q is the plummet normal plane of piston sheet in figure；

Figure 27 is showing the front view of rectangular profile line 36c with rounded corners detachable piston sheet；Figure 28 is Long Circle The front view of contour line 36a piston sheet, the piston sheet are also dismountable；Figure 29 is the right view of Figure 28 piston sheets；

Figure 30 is the front view of circular wheel profile 36b piston sheet, is a kind of dismountable piston sheet of no chimb；

Figure 31 is the right view of Figure 30 piston sheets；

Figure 32 is a kind of shaft side figure that pallet piston is waved to folder and waves the overview embodiment 3 of driving machine of the present invention；Figure 33 be that Figure 32 waves the blast axonometric drawing that pallet piston waves driving machine to folder；Figure 34, which is Figure 32, to wave pallet piston to folder and waves The axle sectional side view of the plummet normal plane of driving machine, and Figure 35 J-J profiles；Figure 35 be Figure 32 driving machine with Horizontal Bridgman Method Face it is parallel it is crosscutting enter fluid passage top plan view；Figure 36 is the X-X diagrammatic cross-sections with Figure 35；Figure 37 is driven in Figure 32 Upper fixed tray and semi-ring the sealing ring 8d of machine part shaft side figure；

Figure 38 is a kind of shaft side figure that pallet piston is waved to folder and waves the overview embodiment 4 of driving machine of the present invention；Figure 39 be that Figure 38 waves the blast axonometric drawing that pallet piston waves driving machine to folder；Figure 40 is the upper fixed tray of driving machine in Figure 38 With semi-ring sealing ring 8d part axle sectional view；Figure 41 is that Figure 38 waves the plummet normal plane that pallet piston waves driving machine to folder Axle sectional side view；Figure 42 is the N-N section axles side schematic diagram with Figure 41；

Figure 43 be the present invention it is a kind of folder is waved pallet piston wave the overview embodiment 5 of driving machine with horizontal normal plane It is parallel it is crosscutting enter fluid passage lower fixed tray top plan view；

Figure 44 is a kind of profile that pallet piston is waved to folder and waves total embodiment 6 of driving machine of the present invention, at this Shown in figure and fix 4 stationary piston pieces 7 in each fixed tray shaken admittedly in tray set, waving pallet circumference uniform distribution Secure two and wave piston sheet 9.

Figure 45 is a kind of profile that pallet piston is waved to folder and waves total embodiment 7 of driving machine of the present invention； Shown in the figure and fix a stationary piston piece in each fixed tray shaken admittedly in tray set, pallet circumference is equal waving Cloth secures one and waves piston sheet 9.

Wherein：The upper fixed trays of 1-, the upper fixed tray flanges of 1a-, fixed tray under 2-, fixed tray flange under 2a-, 3- Fastener, 4- wave pallet, and pallet is waved on 4a-, wave pallet under 4b-, 4c- side plate brake block, 5- supports, and 6- enters bank fluid Passage, 6a- bank fluid passages, 6b- enter fluid passage, and 6c- enters bank fluid passage circular hole, 7- stationary piston pieces, the sealing of 8- semi-rings Circle, 8a- suspension columns, 8b- tongues, 8c- rectangles cut semi-ring sealing ring, 8d-H tee section semi-ring sealing rings, 8e- avoid holes, 8i- elasticity Becket, 8j- elastic plastic material expansion loops, 8k- wave piston around semi-ring maze trough, 8n- cambered surfaces contact sealing structure, 9- Piece, 10- chambers, the 10a- plummets normal plane engagement static contour line of contour line 10b- plummet normal planes, 10c- work chamber, 11- inner circles Disk mouth sealing ring, 11a- inner disk mouth seal grooves, 11b- inner disk mouths, 11c- inner disk mouth sealing ring lips, 11k- inner disks Mouth plane semi-ring maze trough, 11n- plane contact sealing structures, 12- outer disc mouth sealing rings, 12a- outer disc mouth seal grooves, 12b- outer disc mouths, 12c- outer disc mouth sealing ring lips, 12k- outer disc mouth plane semi-ring maze troughs, 13- adjustable limits Mechanism, 14-- fixed pin shafts, 15- lock nuts, 16- elastic washers, 17- plain washers, 18- bearings, 19- axis holes, 20- axles are with tightly Firmware, 20a- shaft block rings, 21- couplers, 21a- injector tunnels, 22- axostylus axostyle necks, 23- adjusting pads, 24- axle envelopes, 25- drivings Hole, the dowel hole on 25a- drive holes, 26- valve covers, 27- stage clips, 28- guide fingers, 29- elastic packing plates, 30- bank fluid valves Piece, 31- lips, 32- motion-limiting sheets, the convex pin of 32a-, 32b- raised lines, 33- guide pin holes, 34- holes fastener, 35- enter fluid valve Piece, the detachable piston sheets of 36-, 36a- Long Circle contour lines, 36c- rectangular profile lines with rounded corners, 37- keyways, 38- is as drive The external axle rod of moving axis, 38a- keys, the shaft shoulder of 38b- drive shafts, 39- bulge loops, 39a- static seal half circle grooves, 39b- static seal semi-rings, 40- thrust axial ends, 41- radial direction forms hole, 42- one-way clutch, 43- take-off chambers, 45- braking clamps, 46- adjustment pressures Plate, 47- braking pedestals, 47a- adjusting screw rods, 48- box covers, 49- bearing pins, 50- return news cam disc, and 51- transition jackshafts, 52- can Anglec of rotation cam bit is adjusted, 53- double wedges, 54- inner shaft levers, 55- braking fixed blocks, Q-Q is plummet normal plane, and S-S is horizontal normal plane, Equatorial plane-D-D, γ 1- wave the left rotating direction angle of the angle of oscillation stroke of pallet, and γ 2- wave the angle of oscillation stroke of pallet Right rotating direction angle, γ-left-handed total scope to dextrorotation to angle of oscillation stroke angles.

Embodiment

The present invention is waved by pallet piston waves driving machine to folder below in conjunction with accompanying drawing and is further described.

In Fig. 1 to 14, it is shown that the overview embodiment 1 that pallet piston waves driving machine is waved to folder.

Pallet piston is waved to folder waving driving machine includes waving folder that pallet piston waves performs device, that fluid enters row is logical System occurs for road system, cooling system and driving force；Fluid, which enters to arrange channel system, includes fluid passage, the mouth of pipe and valve, and fluid leads to Road connects with work chamber；Cooling system is the mechanism for the element of driving machine force cooling and/or natural heat dissipation；Driving Power occur system be fluid pressure actuated piston effect in mechanical load system either Mechanical Driven piston effect in fluid The system of load；

Referring to figs. 1 to 6, pallet piston is waved to folder waving performs device includes 3 pallets, piston sheet, bindiny mechanism, dynamic Power disengaging bonding structure, lubricating system and sealing structure；Several pallets include two fixed trays and intermediate tray, intermediate tray It is clipped among upper and lower two fixed trays；In each fixed tray upper measurement around 360 ° of gyration central axis, justified with the centre of gyration Diameter of phi 1, according to plummet normal plane piston sheet engagement contour line formed ring-type groove；Pallet is waved in figure 5 based on red Road plane D-D is arranged with two layers of upper and lower groove that ring-type is formed around gyration central axis with fixed tray same way, The upper fixed tray on upper strata and wave pallet upper groove and form and shake tray set admittedly, the lower fixed tray of lower floor and wave under pallet Groove shakes tray set admittedly under forming；The half section sets of several piston sheets are formed into circumference in above-mentioned corresponding groove Several unlimited independent chambers 10；The gyration central axis of all pallets overlaps, and when gyration central axis is in plummet During direction, the circular horizontal centerline parallel of the groove of upper and lower fixed tray and intermediate tray；On pallet with along plummet return The perpendicular plane of tangential direction for turning central axis is plummet normal plane Q-Q, and piston sheet is the specific wheel intersected in plummet normal plane Entity of the profile to be rotated to an angle before and after 1 symmetrical plummet normal planes of centre of gyration diameter of a circle Φ, in terms of horizontal normal plane The section of piston sheet is the sector that angle is α with centre of gyration diameter of a circle Φ 1；Piston sheet includes stationary piston piece and waved Piston sheet；Contoured line is made up of engagement contour line 10a and static contour line 10b, piston sheet and tray slots in this accompanying drawing Engagement contour line and static contour line be radius R2 circular arc line；On plummet normal plane, piston sheet stretches out groove Horizontal Bridgman Method Beyond the part of face and with the part contoured line that adjacent trays groove slidably engages contour line 10a is engaged for plummet normal plane； On plummet normal plane, the part contoured line that piston sheet and tray slots intersect and fixed is the static contour line 10b of plummet normal plane； The plummet normal plane of piston sheet and tray slots engages contour line and is symmetrical with horizontal normal plane with the static contour line of plummet normal plane；It is each solid It is level to shake in tray set the axial end contacted during chamber of the unlimited chamber of two adjacent trays to being buckled into closing Normal plane S-S, equatorial plane D-D are parallel to each other with horizontal normal plane S-S；Each the groove of two adjacent trays in tray set is shaken admittedly Inner disk mouth 11b and outer disc mouth 12b is engaged and forms movable sealing structure respectively on horizontal normal plane；Upper and lower fixed support Disk 1,2 and set piston sheet thereon are all fixed with respect to the earth, and the piston sheet set on each fixed tray is referred to as For stationary piston piece 7；Fixed tray and stationary piston piece 7 in the present embodiment, wave pallet and wave piston sheet 9 and be integrated knot Structure, or Split type structure；Intermediate tray because the piston sheet with set by thereon can be relatively fixed pallet rotate and by Pallet 4 is waved in definition, and the piston sheet set on pallet is waved is referred to as to wave piston sheet 9, and the recessed of tray set is shaken admittedly each In groove piston sheet is waved provided with uniform 3 around rotary middle spindle, each shake admittedly in tray set and wave piston sheet wherein Waved in the groove of fixed tray between adjacent stationary piston piece 7；All piston sheets emerge unlimited chamber normal plane engagement The half part of contour line is inserted in the unlimited chamber 10 of adjacent pallet respectively, and the half part can open in adjacent pallet It is relative in the groove for the chamber opened to slide, and sliding surface is provided with movable sealing structure；Fixed tray groove and piston sheet and shake The upper and lower specific outer contour of groove and piston sheet put on pallet is all identical；Fixed tray and 3 are shaken in tray set admittedly each Stationary piston piece and wave trays and form 3 cylinder bodies as work chamber 10c, support is waved in tray set in each shake admittedly Disk and the piston sheet that waves of 3 are bonded 3 pistons with fixed tray；This wave piston sheet, adjacent stationary piston piece, Wave pallet and fixed tray forms and each shakes a piston/cylinder piston group in tray set admittedly；This 3 are waved piston sheet, adjacent 3 stationary piston pieces, wave pallet and fixed tray and form and each shake 3 piston/cylinder piston groups in tray set admittedly；At this In embodiment, form the stationary piston piece in a piston/cylinder piston group, fixed tray and wave pallet with forming another Stationary piston piece, fixed tray in adjacent piston/cylinder piston group and to wave pallet be shared, in some embodiments It is not shared (referring to accompanying drawing 37 and explanation) in piston sheet arrangement, but cost increase, and bring cylinder body dischargeable capacity to subtract Less, the shortcomings that or needing to increase the volume of equipment, used unless otherwise it；M=3 is provided with each groove for shaking tray set admittedly It is therein to wave piston sheet in the upper and lower each work chamber for shaking tray set admittedly around revolution during individual piston/cylinder piston group Even if the left steering angle stroke angles γ 1 or right turn angle stroke angles γ 2 of central axis, which are waved, conjugates still equal, upper fixation The position of the stationary piston piece of pallet and lower fixed tray is arranged symmetrically along the height parting reference plane D-D of accompanying drawing 5 respectively.Wave support Disk is provided with power disengaging bonding structure, and power disengaging bonding structure, which is included in, waves tray center setting drive shaft 38, drive shaft Overlapped with the centre of gyration line for waving pallet, drive shaft is connected (attached with the mechanism for waving moment of torsion input of supporting driving machinery It is not drawn into figure)；Upper and lower fixed tray is connected with pallet is waved using bindiny mechanism, and bindiny mechanism includes ring flange and fastening Part, in the end face of the excircle of upper and lower two fixed trays, ring flange 1a, 2a is equipped with along axial rotary, two ring flanges The end face of connection is parallel with the vertical plane of the rotation axis of pallet, ring flange 1a, 2a of upper and lower two fixed trays axial direction End face is connected after contacting with each other with dismountable fastener 3；Lubricating system includes using moving sealing element and bearing 18 System occurs for self-lubricating material or lubricant lubricating system, the driving force that driving machine is waved to folder pallet piston type of the present embodiment Be fluid pressure actuated piston effect in mechanical load system, enter to arrange channel system be it is each shake admittedly in tray set it is each solely Vertical work chamber 10c, which is provided with and connects at least one set and enter row pressure, send fluid passage, and every group is entered row pressure and send fluid passage to include all the way Enter fluid passage 6b and all the way bank fluid passage 6a.The pallet piston wave performs device and fluid to enter to arrange channel system be every The individual left and right rotation direction two end portions for shaking each autonomous working chamber 10c in tray set admittedly are not provided with into fluid passage 6a and bank fluid Passage 6b, fluid passage is entered on the road and the road bank fluid passage is connected (accompanying drawing by multi-position reversing valve with pressure fluid source pipeline In be not drawn into).The valve rod for the valve that supporting driving machinery opens and closes for needs.

With reference to figure 2,5 to 10,13 and 14, pallet piston is waved to folder and waves each shaking admittedly two in tray set for performs device The inner disk mouth 11b and outer disc mouth 12b of individual tray slots movable sealing structure are to be respectively equipped with inner circle in the sliding surface of engagement The upper and lower end face of disk mouth sealing ring 11 and outer disc mouth sealing ring 12, inner disk mouth sealing ring and outer disc mouth sealing ring respectively with The Pan Kou end faces engagement of two pallets, inner disk mouth sealing ring and outer disc mouth sealing ring are fixed respectively in office to take pallet In inner disk mouth seal groove 11a and outer disc mouth seal groove 12a on Pan Kou；Inner disk mouth sealing ring and outer disc mouth sealing ring Section respectively with matching in inner disk mouth seal groove and outer disc mouth seal groove；Inner disk mouth sealing ring and outer disc mouth are close Seal is respectively equipped with inner disk mouth sealing ring lip 11c in the circumferential centerline side radially towards tray slots and outer disc mouth is close Seal lip 12c, inner disk mouth sealing ring lip 11c excircle configuration line and outer disc mouth sealing ring lip 12c inner circle wheel Profile overlaps with the contour line that engages of tray slots respectively.

Referring to figs. 2 to 8, Figure 13 to 14, pallet piston is waved to folder and waves each shaking admittedly two in tray set for performs device The movable sealing structure between piston sheet and the groove of adjacent pallet on individual pallet is respectively equipped with the active-surface engaged At least one semi-ring sealing ring 8, semi-ring sealing ring are installed in the tongue 8b that piston sheet upper section matches；Semi-ring sealing ring Two semi-ring ends through horizontal normal plane extend length be h1 section identical suspension column 8a, suspension column be embedded in piston sheet and In the avoid holes 8e that pallet is provided with；Semi-ring sealing ring is dove tail cross section semi-ring sealing ring, and the semi-ring sealing ring is recessed in pallet Groove and piston sheet sealed engagement face side are provided with the drum surface swelled slightly, and to further reinforcement sealing effectiveness, the semi-ring is close It is the seal groove that centre is recessed semi-ring that seal, which is installed in the tongue that piston sheet upper section matches, and the semi-ring that both sides are raised Rib.

With reference to figure 2,5 and 6, it is in up or down fixed tray that pallet piston is waved to folder and waves the bindiny mechanism of performs device Increase revolute pair between pallet with waving, revolute pair includes axostylus axostyle footpath 22, axis hole 19, bearing 18 and axle fastener 20；Shaking The inner side for putting the groove of pallet ring-type is provided with axostylus axostyle footpath, and axis hole 19 is provided with the inner side of the groove of adjacent fixed tray ring-type, It is provided with bearing 18 between axostylus axostyle footpath 22 and axis hole, bearing is radial bearing or radial thrust combination bearing or angular contact bearing, axle Bar footpath is stretched out from the axis hole of adjacent pallet；Fixed tray profile and supporting drive are stretched out at least one axostylus axostyle footpath by axis hole Dynamic to mechanically connect, an axial end of bearing contacts with the axis hole bottom face on adjacent fixed tray, another axial direction of bearing End face is fixed with the axle on axostylus axostyle with fastener.The axle fastener 20 that the bearing of upper fixed tray uses is two lock nut 15, in order to prevent nut loosening, it is additionally provided with plain washer 16 and stopping spring packing ring 16.The axle that the bearing of lower fixed tray uses is used Fastener 20 is ring flange, and ring flange is fixed on lower fixed tray using fastener 3.

With reference to figure 2, bindiny mechanism is to increase adjusting pad between ring flange 1a, 2a of upper and lower fixed tray end face 23, adjusting pad uses the steel washer that metal material makes.

Closing is merged into reference to 2 fixed trays for waving performs device of figure and six unlimited chambers for waving pallet Play the work chamber 10c of individual cylinder effect.Two ends of work chamber of each individual cylinder on piston sheet by distinguishing The inlet channel of the intake and exhaust of setting and exhaust passage are connected to the external mouth of pipe of fixed tray outline, wherein exhaust passage 6b The external mouth of pipe be arranged on the axial direction of pallet outline；The inlet channel 6a external mouth of pipe is arranged on the radial direction of pallet outline On circumference；Being needed during use, which separately increases pipeline, respectively leads to the independent air inlet of the intake and exhaust of the work chamber of each individual cylinder Road and independent exhaustion passage and inlet channel and the exhaust passage for even accumulating six common intake and exhaust of individual cylinder, it is attached at this It is no in figure to show separately increased pipeline.

With reference to figure 2,5 and 6, as to pressing from both sides the further scheme waved pallet piston and wave performs device, support is being waved Disk has additional adjustable stop, and adjustable stop includes stopper tab 45, side plate brake block 4c, brake press plate 46, Pedestal 47, bearing pin 49 and adjusting screw rod 47a are braked, the pincerlike mouth of the L-shaped of a pair of stopper tab ends passes through the footpath of fixed tray Ring flange 1a, 2a of upper and lower fixed tray inner side end are clipped in form hole 41, the other end of stopper tab is cut with scissors using bearing pin It is connected on the through hole of the ear mount plate of braking pedestal 47, a brake press plate is provided between braking pedestal 47 and ring flange 1a, 2a 46, the end of adjusting screw rod withstands on ring flange 1a, 2a outer circumferential sides end face by the screwed hole braked on pedestal, is kept off with braking On the excircle configuration for waving pallet that the side plate brake block 4c that block 45 hits is positioned adjacent to.This programme be can meet needs compared with The big adjustment of intensity or the needs of limit angles stroke function.

Bindiny mechanism is to contact with each other in the ring flange of upper and lower fixed tray and set up flexible adjusting pad between end face, Adjusting pad uses rigid material or elastomeric material or metal spring pad.Also set up between the ring flange of upper and lower fixed tray Outer elastic compression bindiny mechanism, outer elastic compression bindiny mechanism, including fixed pin shaft 14 and adjusting pad, fixed pin shaft 14 pass through upper Through hole on fixed tray ring flange is fixed on lower fixed tray and/or support 5, and locked with locking nut 15, fixed The central axis of bearing pin 14 is parallel with the centre of gyration line of lower fixed tray, in shaft shoulder platform and the upper fixed tray of fixed pin shaft Several elastic adjusting pads are provided between outer face, this example is the elastic washer 16 that metal stamper reed makes.

With reference to figure 17 to 26, it is shown that wave the overview embodiment 2 that pallet piston waves driving machine to folder.

The present embodiment and the difference of embodiment 1 are：

1st, it is to wave pallet piston to folder split to wave performs device that pallet piston is waved to folder and waves performs device, and this is held What luggage was put wave, and pallet 4 uses Split type structure, and support is waved along the parting reference plane symmetry division parallel with equatorial plane D-D Disk, split the top entity after waving pallet and pallet 4a is waved in tray set for upper shake admittedly, bottom entity shakes pallet admittedly to be lower Pallet 4b is waved under in group；Bindiny mechanism sets up outer shaft connection mechanism, is set respectively as power in the upper and lower tray center that waves The drive hole 25 of bonding structure is passed in and out, external axle rod 38 is fixed in drive hole 25 using key 38a, is above waved pallet and is waved support with Disk can be axially slid relative by the dowel hole of drive hole 25 and external axle rod 38 on the end face engaged with key 38a；It is drive hole, outer Axostylus axostyle and the upper and lower gyration central axis for waving pallet overlap, and the upper and lower adjacent axial end 40 of pallet 4a, 4b that waves connects Touch, axis hole 19 is provided with the inner side of the groove of upper and lower fixed tray ring-type, between the axostylus axostyle footpath 22 at external axle rod both ends and axis hole Provided with bearing 18, two shaft shoulder 38b up and down of external axle rod are constrained by the axial inner ends face of upper and lower two bearings, and bearing is with axle with tightly Firmware 20 is set in the axis hole 19 on fixed tray, and the bottom and/or top of external axle rod pass through the through hole of axle fastener 20 Mechanically connected with supporting driving.The axle of the present embodiment fastener 20 and the integrator of valve cover 26.

2nd, the adjusting pad 23 that two are waved between the adjacent axial end of pallet in accompanying drawing 19,22 and 23 is using as follows Connected mode；Wave pallet to be slidably connected by shaft key groove and external axle rod, waving pallet can slide axially in the external axle rod, adjust Whole pad is several disc springs.Also increase is provided with adjusting pad 23 between the adjacent axial end of upper and lower fixed tray.

3rd, Mechanical Driven piston effect acts on fluid load in the system of fluid load for Mechanical Driven two-way ram The system of unidirectional force feed fluid, this folder is waved pallet piston wave performs device and fluid to enter to arrange channel system be upper and lower Admittedly two ends for shaking each work chamber in tray set, which are respectively provided with one group, to be entered row pressure and send fluid passage, every group is entered row pressure and send fluid Passage includes entering fluid passage 6b and all the way bank fluid passage 6a all the way, is provided with and connects in entering in the 6b of fluid passage for every road Only it is capable of the check valve of influent stream body, the check valve for being only capable of bank fluid is provided with and connected in the bank fluid passage 6a on every road. Power pass in and out bonding structure by wave the external axle rod of pallet bottom be used as drive shaft with wave moment of torsion input external axle rod be connected.

In the present embodiment, in fluid enters and arranges channel system, each shake admittedly and Liang Ge work chamber 10c be provided with tray set, Two waved piston sheet A, B and done work in the left-handed of work chamber to dextrorotation to equal force feed fluid, in each piston sheet that waves The left-handed flow direction for entering bank fluid check valve to passage all the way is consistent, in each dextrorotation for waving piston sheet entering to passage all the way The flow direction of bank fluid check valve is consistent；The left-handed fluid to passage all the way that waves piston sheet A and the dextrorotation of waving piston sheet B to The inlet and outlet of the fluid of passage are collected for a set of fluid inlet and outlet all the way；Piston sheet A dextrorotation is waved to the fluid of passage all the way Collect with the inlet and outlet for the left-handed fluid to passage all the way for waving piston sheet B for a set of fluid inlet and outlet.Wave the pendulum of pallet The left-handed of dynamic angle stroke to angle γ 1 be suction, wave pallet angle of oscillation stroke dextrorotation to angle γ 2 to press journey.

4th, the check valve connected with work chamber is into fluid non-return valve, and the valve is included into fluid valve plate, hole fastener 34 and enter fluid valve block 35, by the use of stationary piston piece 7 as fluid valve plate is entered, be provided with fluid valve plate is entered into fluid passage Hole, the ring-type lip 31 that height is h2 is provided with around the outlet for entering fluid passage holes for entering fluid valve plate, entering fluid valve block is The flexible sheet of ligule, one end through hole of the flexible sheet are fixed on into fluid valve plate towards force feed stream using hole fastener 34 On the end face of the sides of fluid chamber γ 2, enter the cantilever end face of fluid valve block as sealing surface cover and on the end face of lip and seal, Fluid valve block 30 can entered towards entering fluid valve plate end face, the side of bank fluid valve block one be provided with anti-valve block reverse convex pin 32a (see Accompanying drawing 19), the convex pin 32a is extended into the blind hole of fluid valve plate；Enter fluid passage holes and connected with entering fluid passage 6b.

5th, referring to accompanying drawing 19, the check valve connected with work chamber is bank fluid check valve, the valve include bank fluid valve plate, Locking plate, guide finger 28, elastic packing plate 29, stage clip 27, valve cover 26 and bank fluid valve block 30, in upper and lower fixed tray 1,2 Axial outer end convex surface at neighbouring stationary piston piece is fixed on bank fluid valve plate as bank fluid valve plate, valve cover with fastener On, the take-off chamber 44 provided with bank fluid valve block, the bank fluid valve in take-off chamber between valve cover and bank fluid valve plate Plate is provided with bank fluid access opening, and bank fluid access opening connects with working cavity 10c, in the bank fluid access opening of bank fluid valve plate Around be provided with height be h3 ring-type lip 31, bank fluid valve block be ligule flexible sheet, the end through hole of the flexible sheet It is fixed on using guide finger on bank fluid valve plate, guide finger is inserted in the guide pin hole 33 on bank fluid valve plate, flexible sheet One end face is covered on the end face of lip, the through hole of another end face of flexible sheet and stage clip end contact, pressure Another end face of spring and the end contact of valve cover bead platform, stage clip are through on the diameter of axle of guide finger, in bank fluid valve plate and Elastic packing plate, an end face and the bank fluid valve plate end of elastic packing plate are provided with around bank fluid access opening between valve cover Face contacts and sealed, and another end face of elastic packing plate contacts and sealed with valve cover, in valve cover and bank fluid valve Locking plate 32 is provided with take-off chamber between plate, bank fluid valve block is left between locking plate end face and bank fluid valve plate end face and is risen Hopscotch gap；Adjacent place that can be in locking plate towards flexible sheet end face, locking plate both sides be respectively equipped with anti-valve block reverse it is convex Pin 32a, the both ends of the surface of flexible sheet are clamped between convex pin；Can also in bank fluid valve block 30 towards bank fluid valve plate end face, The side of bank fluid valve block one is provided with anti-valve block and reverses convex pin 32a, and the convex pin 32a is stretched into the blind hole of bank fluid valve plate；Locking plate Another end face connected close to valve cover, take-off chamber with the bank fluid passage 6a on valve cover.In the present embodiment, two The take-off chamber 44 of the work chamber 10c adjacent with stationary piston piece bank fluid check valve merges into one, therefore in valve cover On only discharge the force feed fluid in take-off chamber 44 with bank fluid passage 6a.

6th, referring to accompanying drawing 15 and 16, upper and lower the left side stationary piston piece shaken admittedly in tray set and left teeter piston sheet with The active-surface centre position of the engagement of adjacent pallet is respectively equipped with the semi-ring made using elastic plastic material and sealed Circle, the semi-ring sealing ring is to be divided into square-section semi-ring sealing ring 8c with the section for the tangential direction justified along the centre of gyration；Or Circular cross-section semi-ring sealing ring, i.e., the O-ring cut-out transformation of the way of market sale is formed, or cut using the Yx-shaped ring of market sale The disconnected transformation of the way forms (without showing in the accompanying drawings).Another stationary piston piece on two pallets waves piston sheet with another With being respectively equipped with the seal groove in the active-surface centre position of the engagement of adjacent pallet using metal toughness material system The semi-ring sealing ring 8i of work, elastic plastic material expansion loop 8j is lined with the inside of the sealing ring.The engagement of these piston sheets is lived The both sides on dynamic surface are designed with surrounding semi-ring maze trough 8k, and the mating moving surfaces between semi-ring maze trough 8k connect for cambered surface Touch sealing surface 8n.It also show and the close of semi-ring expansion loop 8j is lined between toughness material semi-ring sealing ring 8i and the tongue of piston Seal structure.

7th, referring to being waved on Figure 19 at pallet and Figure 24 to 26, it is Split type structure above to wave pallet and wave piston sheet, Pallet can certainly be waved with use this Split type structure in other fixed trays.On wave in the groove of pallet and fix one The detachable piston sheet 36 of individual plug-in type circular wheel profile, the detachable piston sheet use radius as R2, the detachable piston sheet Part insertion on wave in tray slots and be fixed into dismountable combining structure, to wave tray slots insertion removable upper The binding site for unloading piston sheet is provided with the keyway 37 of depression, and the detachable piston sheet is provided with big in the binding site combined with keyway In the bulge loop 39 of tray slots cross section profile；The radius of bulge loop is R3, R3 ＞ R2, the detachable piston sheet and keyway faying face it Between be provided with static seal, static seal is the net sealing semi-ring 39b made using elastic plastic material, each detachable piston sheet 36 static seal can also be substituted with curable sealant, and the bulge loop of detachable piston sheet is provided with and net sealing semi-ring 39 The static seal half circle groove 39a of matching, the net semi-ring 39b that seals are installed in static seal half circle groove 39a.Static seal half circle groove 39a It can be arranged on keyway 37.

8th, referring to being waved under Figure 19 at pallet and Figure 24 to 26, under wave pallet and wave piston sheet and utilized to be another The Split type structure that fastener is fixed, naturally it is also possible to wave pallet with in other fixed trays and use this Split type structure. Under wave using the detachable piston sheet 36 of two hole fastener reinforced circular contour lines in the groove of pallet, this is detachable Piston sheet does not wave in tray slots under only a part is inserted and is fixed into dismountable combining structure, is also inserted in tray slots The binding site of detachable piston sheet 36 is taken again to be fixed using two hole fasteners 3, and hole fastener 3 is screw；It is removable Unload piston sheet and under wave tray slots faying face be provided with depression keyway 37 between be provided with semicircle static seal, static seal Part is the net sealing semi-ring 39b made using elastic plastic material, and two screws are by waving on pallet and static seal semi-ring Through hole is tightened on the screwed hole of detachable piston sheet.

9th, referring to accompanying drawing 20, the inner disk mouth 11b and outer disc mouth 12b of two tray slots of tray set are each shaken admittedly Movable sealing structure is to be respectively equipped with plane contact sealing surface structure 11n, 12n, plane contact in two Pan Kou sliding surfaces engaged The horizontal normal plane angle that sealing surface is located at the inner disk mouth of pallet and the stationary piston piece in the work chamber of outer disc mouth be α it Between；Also plane semi-ring labyrinth slot sealing arrangement 11k, a 12k, plane semi-ring are respectively equipped with the sliding surface of two Pan Kou engagements Maze trough is located at the angular range of the work chamber beyond the angle α of the inner disk mouth of pallet and the stationary piston piece of outer disc mouth On interior fan-shaped anchor ring.

10th, in fig. 17, it is shown that the sealing structure enlarged drawing between piston sheet and groove, stationary piston piece 7 or wave Sealing structure between piston sheet 9 and groove uses a C-shaped section semi-ring sealing ring 8m, and also one group by toughness material in addition Be lined with semi-ring expansion loop 8j combined seal ring between semi-ring sealing ring 8i and the tongue of piston, C-shaped section semi-ring sealing ring and Combined seal ring 8i, 8j can be located at it is static wave or the tongue of the semi-ring of dismountable piston sheet 7 or 9 in.

11st, the coupler 21 of lubricant and the injector tunnel 21a of lubricant are included referring to accompanying drawing 22, lubricating system, solid The one end for determining pallet axial direction is provided with the end cover sealed using elastic packing plate and/or sealant, notes in this example The end cover and valve cover 26 for entering lubricant are integrated, the bottom of external axle rod through valve cover be provided with axle envelope 24； End cover is replaced using the axle fastener 20 without through hole or with through hole and axle envelope 24 in Examples 1 and 2；In sealed end Coupler, the chamber of coupler and the neighbouring axial end of bearing 18 are covered with, coupler is also provided with waving tray center Injector tunnel 21a connection, injector tunnel is positioned adjacent between the chamber of two axial ends of bearing 18, and is waving pallet On external axle rod 38 at pivot and connect.Lubricant is the lubricating oil of liquid or the water of cleaning.

In Figure 32 to 37, it is shown that the overview embodiment 3 that pallet piston waves driving machine is waved to folder.

The present embodiment and the difference of embodiment 2 are：

1st, it is to wave pallet piston to folder split to wave performs device that pallet piston is waved to folder and waves performs device, and this is held What luggage was put wave, and pallet 4 uses Split type structure, and support is waved along the parting reference plane symmetry division parallel with equatorial plane D-D Disk, split the top entity after waving pallet and pallet 4a is waved in tray set for upper shake admittedly, bottom entity shakes pallet admittedly to be lower Pallet 4b is waved under in group；Bindiny mechanism sets up interior shaft connection mechanism, is set respectively as power in the upper and lower tray center that waves The drive hole 25 of bonding structure is passed in and out, up or down waves pallet 4a, 4b and inner shaft lever 4, inner shaft lever 54 are provided with axial end 40 Be fixed on using key 38a in the drive hole 25 for waving pallet 4b of another segmentation, above wave pallet and under wave pallet and pass through The dowel hole of drive hole 25 and inner shaft lever 54 can axially slide relative on the end face engaged with key 38a, drive hole and inner shaft lever Overlapped with the upper and lower gyration central axis for waving pallet, the upper and lower adjacent axial end 40 of pallet 4a, 4b that waves contacts, empty The driving axis connection of the drive hole 25 for waving pallet 4b of remaining segmentation and supporting driving machinery.It is upper and lower wave pallet 4a, Increase adjusting pad 23 between axial end 40 adjacent 4b, adjusting pad uses several disc spring cushions of metal material, can be with It is polyurethane elastomeric materials pad or standard spring pad.Power disengaging bonding structure is set up in the drive hole for wave tray center One-way clutch 42, one-way clutch overlap for cylinder, cylinder and the centre of gyration line of drive hole, one-way clutch Outer ring 42b is respectively together with waving pallet fixation, and the centrally disposed drive holes 25 of inner ring 42a of one-way clutch, drive hole is with matching somebody with somebody The driving input axis connection of set machinery, drive hole 25 is four square hole 25c, axle key hole 25a or flat hole 25b.Bindiny mechanism is also to exist Increase adjusting pad 23 between ring flange 1a, 2a of upper and lower fixed tray adjacent end face, adjusting pad uses rigid material.

2nd, with reference to figure 33,34 and 36, another adjustable stop is had additional waving pallet, its brake block 53 is fixed In frame 5, remaining feature is same as Example 1, and it can meet adjustment or the limit angles stroke function of the larger intensity of needs Needs.The signal Hui Xun mechanisms of news angle travel position are additionally provided with go back in support and fixed tray top, the mechanism will can be held The position signalling that luggage is put is passed on display element, meets the requirement of control.

3rd, with reference to figure 33,34 and 36, signal Hui Xun mechanisms 14 are set up waving pallet, signal Hui Xun mechanisms include adjustable rotary Gyration returns news cam disc 50, returns news position sensor (not shown in figure), transition jackshaft 51 and fastener 3；Set Two of forward and backward corner return news cam disc, and two centre bores for returning news cam disc are all through one end and the utilization of transition jackshaft Screw 52a is fixed, and the other end fastener 3 of transition jackshaft is fixed on the centre bore in the axostylus axostyle footpath 22 for waving tray center On, transition jackshaft overlaps with waving the rotation centerline of tray center axle, return news position sensor be fixed on fixed tray or On the support 5 being connected with fixed tray, the double wedge 53 returned on news cam disc can contact with returning news position sensor.

4th, with reference to figure 33 to 36, the left and right rotation direction both ends of each autonomous working chamber by setting respectively on piston sheet The inlet channel of intake and exhaust and exhaust passage are connected to the external mouth of pipe of fixed tray outline, and wherein exhaust passage 6b's is external The mouth of pipe is arranged on the axial direction of each fixed tray outline；The inlet channel 6a external mouth of pipe is arranged on each fixed tray foreign steamer Wide axial direction, some inlet channels are additionally provided with alternate channel, enter fluid passage and bank fluid passage and pass through multi-position reversing valve and pressure Power fluid source pipeline connects.

5th, with reference to figure 33 to 37, piston sheet and the active-surface of the engagement of adjacent pallet on two pallets are distinguished Provided with semi-ring sealing ring, the interior outer face of semi-ring sealing ring is nibbled with piston sheet and the end face of the engagement of adjacent pallet respectively Close, semi-ring sealing ring is installed in the tongue 8b that piston sheet upper section matches；Wearing two semi-ring ends of semi-ring sealing ring Cross horizontal normal plane and extend the section identical suspension column that length is h1, suspension column is embedded in the avoid holes 8e of piston sheet；The semi-ring Sealing ring is to be divided into H-shaped section semi-ring sealing ring with the section for the tangential direction justified along the centre of gyration, and the semi-ring sealing ring is consolidated It is located at that the tongue that piston sheet upper section matches is different from embodiment 1, the tongue of this example is the rib of the semi-ring of projection for centre 8f, and both sides are the seal grooves of recessed semi-ring.

With reference to figure 27, as the partial structurtes embodiment 1 of the detachable piston sheet combined with tray slots,

In figure 27, it is shown that rectangular profile line 36c with rounded corners detachable piston sheet, the detachable piston sheet with The binding site that keyway combines is provided with the bulge loop 39 more than tray slots cross section profile.

With reference to figure 28 and 29, the partial structurtes embodiment 2 as the detachable piston sheet combined with tray slots；

In Figure 28 and 29, it is shown that Long Circle contour line 36a detachable piston sheet, the detachable piston sheet with key The binding site that groove combines is provided with the bulge loop 39 more than tray slots cross section profile, and the static seal of the detachable piston sheet is one Individual static seal semi-ring 39b, being provided with for the tangential direction along centre of gyration circle together is additionally provided with the detachable piston sheet and is recessed Static seal half circle groove 39a, static seal semi-ring 39b is arranged in static seal half circle groove 39a；In piston sheet and tray slots Slidably engage face and be provided with tongue 8b, semi-ring sealing ring 8 is installed in the tongue to match on piston sheet with the section of static seal semi-ring In.

With reference to figure 30 and 31, the partial structurtes embodiment 3 as the detachable piston sheet combined with tray slots；

In Figure 30 and 31, it is shown that the fixed insertion pallet of a part of circular wheel profile 36b detachable piston sheet is recessed Dismountable combining structure is formed in groove, the binding site of the detachable piston sheet is inserted on tray slots and using hole with tightly Firmware 37 is fixed；Static seal structure is provided between the faying face of detachable piston sheet and tray slots, static seal structure includes quiet Seal and static seal half circle groove, the static seal of the detachable piston sheet is two static seal semi-ring 39b with through hole, at this The static seal half circle groove 39a for being provided with depression for the tangential direction that twice are justified along the centre of gyration is additionally provided with detachable piston sheet, should Static seal semi-ring 39 is arranged in static seal half circle groove；Hole fastener 3 is screw, and two screws are twisted by the through hole on pallet Tightly on the screwed hole 39f of the detachable piston sheet.Hole can also be replaced with fastener 3 with pin.

In Figure 38 to 42, it is shown that the overview embodiment 4 of the arrangement of performs device piston sheet.

The present embodiment and the difference of embodiment 2 are：

1st, referring to Figure 38 to 42, power disengaging bonding structure is in the upper and lower drive hole 25 and outer shaft for waving tray center One-way clutch 42 is set respectively between bar 38, and one-way clutch is the centre of gyration line weight of cylinder, cylinder and drive hole Close, the outer ring 42b of each one-way clutch is fixed on the upper and lower drive hole for waving pallet with axle key and hole with back-up ring 20a respectively In 25, drive hole 25 centrally disposed the inner ring 42a of one-way clutch and external axle rod 38 by key connection, above wave pallet and under Waving pallet can be in the end face axle engaged with key 38a by the dowel hole of centrally disposed inner ring 42a drive hole 25 and external axle rod To slip；It is provided with bearing between the upper and lower axial end 40 waved on pallet 4a, 4b centre of gyration, bearing and drive hole Centre of gyration line overlaps, and two axial ends of bearing contact with the upper and lower axial end 40 for waving the adjacent side of pallet respectively； The driving load of two one-way clutch set respectively in the upper and lower drive hole for waving tray center turns to consistent.

2nd, system occurs for the driving force of the present embodiment same as Example 1.

In Figure 43, it is shown that the overview embodiment 5 of the arrangement of performs device piston sheet.

The present embodiment and the difference of embodiment 2 are：Folder is waved by pallet piston waves performs device and shakes support admittedly each Disk group is provided with groove in 3 piston/cylinder piston groups of circumference around rotary middle spindle, and deletion each shakes tray set admittedly In in a piston/cylinder piston group wave piston sheet 9 and intake and exhaust channel is formed to simplify to wave pallet piston to folder and wave and held Luggage is put.

In Figure 44, it is shown that the overview embodiment 6 of the arrangement of performs device piston sheet.

It is to fix the half part of 4 stationary piston pieces that folder, which is waved pallet piston to wave the arrangement of performs device, Insert in the groove of fixed tray and form symmetrical origin and arrange 4 unlimited independent chambers 10, adjacent static of two of which The angle β of piston sheet is identical with the angle β of two other adjacent stationary piston piece, two adjacent stationary piston pieces with addition The left-handed outer angle theta of two adjacent stationary piston pieces and the outer angle theta difference of dextrorotation are identical；Piston sheet is waved by 2 The fixed insertion of a part, which is waved, forms circumference uniform distribution into 2 unlimited work chamber 10c in the groove of pallet, and 2 are waved work The angle of patch is 180 °, and each piston sheet that waves is in the angle β or outer angle thetas of two adjacent stationary piston pieces； Fixed tray, several stationary piston pieces and 2 cylinder bodies as work chamber 10c are formed altogether with waving pallet, fixed tray, shake Pendulum pallet and several piston sheets that waves form 2 pistons altogether；Cylinder body and piston form two piston/cylinder piston groups；Fixed support The space of chamber 10 in the groove of disk in addition to the part that work chamber 10c and stationary piston piece occupy is non-stroke chamber. Two stationary piston pieces set one-way exhaust valve block 35.The left-handed to angle γ of the angle of oscillation stroke of pallet is waved in this accompanying drawing 1 is suction, wave pallet angle of oscillation stroke dextrorotation to angle γ 2 for pressure journey.This driving machine is used for compressed gas.

In Figure 45, it is shown that the overview embodiment 7 of the arrangement of performs device piston sheet.

As the arrangement that a kind of piston sheet that pallet piston waves performs device is waved to pressing from both sides, pallet piston, which waves, to be held It is to fix the half part of 1 stationary piston piece in the groove of insertion fixed tray to form symmetrical origin arrangement 1 that luggage, which is put, Unlimited independent chamber；It is equal that 1 half for waving piston sheet part fixation insertion is waved to formation circumference in the groove of pallet Cloth is into 1 unlimited work chamber, and this waves piston sheet and is in the angle γ between stationary piston piece, fixed tray, Each two stationary piston piece and form 1 cylinder body as work chamber with waving pallet altogether in performs device, fixed tray, The piston sheet that waves for waving pallet and 1 forms 1 piston altogether.

It is clear that the relevant technical characteristic in various embodiments can be exchanged reasonably in rights protection scope, group Close and omit.

Claims (12)

1. a kind of pallet piston that waved to folder waves driving machine, including wave that pallet piston waves performs device, fluid enters to folder Arrange channel system, cooling system and driving force and system occurs；The gas passage that fluid enters to arrange channel system connects with work chamber；It is cold But system is to the element of driving machine force the mechanism of cooling and/or natural heat dissipation；It is fluid pressure that system, which occurs, for driving force Power drives piston effect in the system either Mechanical Driven piston effect of mechanical load in the system of fluid load；Its feature Be, to folder wave pallet piston wave performs device include several pallets, piston sheet, bindiny mechanism, power pass in and out bonding structure, Lubricating system and sealing structure；Several pallets include two fixed trays and intermediate tray, and intermediate tray is clipped in upper and lower two admittedly Determine among pallet；In each fixed tray upper measurement around 360 ° of gyration central axis, with centre of gyration diameter of a circle Φ 1, according to Plummet normal plane piston sheet engagement contour line forms the groove of ring-type；Pallet is waved to be arranged with two layers based on equatorial plane (D-D) Form the upper and lower groove of ring-type around gyration central axis with fixed tray same way, the upper fixed tray on upper strata and shake Pendulum pallet upper groove is formed shakes tray set admittedly, the lower fixed tray of lower floor and waves under pallet low groove is formed and shakes pallet admittedly Group；The half section sets of several piston sheets are formed in above-mentioned corresponding groove to the several unlimited independent of circumference Chamber (10)；The gyration central axis of all pallets overlaps, and when gyration central axis is in plummet direction, upper and lower fixation The circular horizontal centerline parallel of the groove of pallet and intermediate tray；On pallet with the tangent line of the gyration central axis along plummet The perpendicular plane in direction is plummet normal plane (Q-Q), and piston sheet is with the centre of gyration in the intersecting contoured line of plummet normal plane The entity to be rotated to an angle before and after the symmetrical plummet normal planes of diameter of a circle Φ 1, the section from piston sheet in terms of horizontal normal plane is With centre of gyration diameter of a circle Φ 1, the sector that angle is α；Piston sheet includes stationary piston piece and waves piston sheet；Contoured Line is made up of engagement contour line (10a) and static contour line (10b), and on plummet normal plane, piston sheet stretches out the horizontal normal plane of groove Beyond part and with the part contoured line that adjacent trays groove slidably engages contour line (10a) is engaged for plummet normal plane； On plummet normal plane, the part contoured line that piston sheet and tray slots intersect and fixed is the static contour line of plummet normal plane (10b)；The plummet normal plane of piston sheet and tray slots engages contour line and is symmetrical with horizontal normal plane with the static contour line of plummet normal plane； It is each shake two adjacent trays are unlimited in tray set chamber admittedly to being buckled into closing chamber when the axial end that contacts For horizontal normal plane (S-S), equatorial plane (D-D) is parallel to each other with horizontal normal plane (S-S)；It is each shake admittedly in tray set two it is adjacent The inner disk mouth (11b) and outer disc mouth (12b) of the groove of pallet are engaged and form dynamic sealing respectively on horizontal normal plane Structure；Upper and lower fixed tray (the 1,2) earth all relative with set piston sheet thereon is fixed, in each fixed tray The piston sheet of upper setting is referred to as stationary piston piece (7)；Intermediate tray can be consolidated relatively because of the piston sheet with set by thereon To determine pallet to rotate and be defined and wave pallet (4), the piston sheet set on pallet is waved is referred to as to wave piston sheet (9), In each groove for shaking tray set admittedly around rotary middle spindle be provided with circumference or it is uniform it is several wave piston sheet, each shake admittedly Waving in tray set is waved between piston sheet stationary piston piece adjacent in the groove of fixed tray wherein；All pistons The emerge half part of normal plane engagement contour line of unlimited chamber of piece is inserted in the unlimited chamber (10) of adjacent pallet respectively, The half part relative in the groove for the chamber that adjacent pallet opens wide can be slided, and sliding surface is provided with movable sealing structure； Fixed tray groove and piston sheet and to wave the upper and lower specific outer contour of groove and piston sheet on pallet all identical； It is each shake in tray set fixed tray and several stationary piston pieces admittedly and wave trays and form several be used as work chamber The cylinder body of (10c), pallet is waved in tray set and several piston sheets that waves is bonded number with fixed tray in each shake admittedly Individual piston；One of them waves piston sheet, adjacent stationary piston piece, wave pallet and fixed tray forms and each shakes pallet admittedly A piston/cylinder piston group in group；It is each shake admittedly be provided with m >=2 piston/cylinder piston group in the groove of tray set when, its In wave piston sheet in the upper and lower each work chamber for shaking tray set admittedly surround gyration central axis left steering angle stroke Angle or right turn angle stroke angles are equal；Wave pallet includes provided with power disengaging bonding structure, power disengaging bonding structure Waving tray center setting drive hole (25) and/or the external axle rod (38) being connected as drive shaft, drive hole, external axle rod Overlapped with the centre of gyration line for waving pallet, drive hole or external axle rod mechanically connect with supporting driving；Upper and lower fixed tray and Wave pallet to connect using bindiny mechanism, bindiny mechanism includes ring flange and fastener, in the cylindrical of upper and lower two fixed trays The end face in week, ring flange (1a, 2a), the end face of the connection of two ring flanges and the rotation axis of pallet are equipped with along axial rotary Vertical plane it is parallel, the axial end of the ring flange (1a, 2a) of upper and lower two fixed trays contact with each other after with dismountable Fastener is connected；Lubricating system includes using self-lubricating material and/or lubricant to moving sealing element and/or bearing (18) Lubricating system, it is to be provided with each each autonomous working chamber (10c) shaken admittedly in tray set and connect one to enter to arrange channel system Group enters row pressure and send fluid passage, and the group enters row pressure and send fluid passage to include entering fluid passage (6b) and all the way bank fluid passage all the way (6a)；

Described each inner disk for shaking two tray slots in tray set admittedly that pallet piston is waved to folder and waves performs device The movable sealing structure of mouthful (11b) and outer disc mouth (12b) is to be respectively equipped with inner disk mouth sealing ring (11) in the sliding surface of engagement With outer disc mouth sealing ring (12), the upper and lower end face of inner disk mouth sealing ring and outer disc mouth sealing ring respectively with two pallets Pan Kou end faces are engaged, and inner disk mouth sealing ring and outer disc mouth sealing ring are interior on the fixed Pan Kou in office for taking a pallet respectively In disk mouth seal groove (11a) and outer disc mouth seal groove (12a)；The section of inner disk mouth sealing ring and outer disc mouth sealing ring Respectively with matching in inner disk mouth seal groove and outer disc mouth seal groove；Inner disk mouth sealing ring and outer disc mouth sealing ring exist Inner disk mouth sealing ring lip (11c) and outer disc mouth sealing ring are respectively equipped with radially towards the circumferential centerline side of tray slots Lip (12c), the excircle configuration line of inner disk mouth sealing ring lip (11c) and the inner circle of outer disc mouth sealing ring lip (12c) Contour line overlaps with the contour line that engages of tray slots respectively；

The described each piston sheet shaken admittedly in tray set and tray slots that pallet piston is waved to folder and waves performs device The contoured line that the static contour line of plummet normal plane and plummet normal plane engagement contour line are formed is circular wheel profile, Long Circle profile One kind in line (36a) or rectangular profile line with rounded corners (36c).

2. according to claim 1 wave pallet piston and wave driving machine to folder, it is characterized in that, it is described that support is waved to folder Vitalize plug wave driving machine driving force occur system be fluid pressure actuated piston effect in mechanical load system, the pallet Piston waves performs device and fluid to enter to arrange channel system be in each each autonomous working chamber (10c) in shaking tray set admittedly Left and right rotation direction two end portions are not provided with into fluid passage (6a) and bank fluid passage (6b), enter fluid passage and bank fluid passage leads to Multi-position reversing valve is crossed to be connected with pressure fluid source pipeline.

3. according to claim 1 wave pallet piston and wave driving machine to folder, it is characterized in that, it is described that support is waved to folder It is to wave pallet piston to folder split to wave performs device to vitalize plug and wave performs device, and the performs device waves pallet (4) Using Split type structure, pallet is waved along the parting reference plane symmetry division parallel with equatorial plane (D-D), after pallet is waved in segmentation Top entity pallet (4a) is waved in tray set for upper shake admittedly, bottom entity is waves pallet under lower shake admittedly in tray set (4b)；Bindiny mechanism sets up outer shaft connection mechanism, is set respectively as power disengaging bonding structure in the upper and lower tray center that waves Drive hole (25), external axle rod (38) is fixed in drive hole (25) using key (38a), above wave pallet and under wave pallet and lead to The dowel hole of hole (25) and external axle rod (38) of overdriving can axially slide relative on the end face engaged with key (38a)；Drive hole, External axle rod and the upper and lower gyration central axis for waving pallet overlap, the upper and lower axial end for waving the adjacent side of pallet (4a, 4b) Face (40) is contacted, and axis hole (19), the axostylus axostyle footpath at external axle rod both ends are provided with the inner side of the groove of upper and lower fixed tray ring-type (22) bearing (18) is provided between axis hole, two shaft shoulders (38b) up and down of external axle rod are by the axial inner ends of upper and lower two bearings Face constrains, in the axis hole (19) that bearing is set on fixed tray with axle with fastener (20), the bottom and/or top of external axle rod Mechanically connected through axle with the through hole of fastener (20) with supporting driving.

4. according to claim 1 wave pallet piston and wave driving machine to folder, it is characterized in that, it is described that support is waved to folder It is to wave pallet piston to folder split to wave performs device to vitalize plug and wave performs device, and the performs device waves pallet (4) Using Split type structure, pallet is waved along the parting reference plane symmetry division parallel with equatorial plane (D-D), after pallet is waved in segmentation Top entity pallet (4a) is waved in tray set for upper shake admittedly, bottom entity is waves pallet under lower shake admittedly in tray set (4b)；Bindiny mechanism sets up interior shaft connection mechanism, is set respectively as power disengaging bonding structure in the upper and lower tray center that waves Drive hole (25), up or down waves pallet (4a, 4b) and is provided with inner shaft lever (54) at axial end (40) place, inner shaft lever (54) profit It is fixed on key (38a) in the drive hole (25) for waving pallet (4b) of another segmentation, above waves pallet and wave pallet with It can be axially slid relative, driven on the end face engaged with key (38a) by the dowel hole of drive hole (25) and inner shaft lever (54) Hole and inner shaft lever overlap with the upper and lower gyration central axis for waving pallet, the upper and lower axle for waving the adjacent side of pallet (4a, 4b) Contacted to end face (40), the drive shaft of the drive hole (25) for waving pallet (4b) of empty remaining segmentation and supporting driving machinery Connection.

5. according to claim 1 wave pallet piston and wave driving machine to folder, it is characterized in that, it is described that support is waved to folder Vitalize plug and wave each of performs device and shake admittedly between the groove of the piston sheet and adjacent pallet in tray set on two pallets Movable sealing structure be to be respectively equipped with least one semi-ring sealing ring (8) in the active-surface of engagement, semi-ring sealing ring is installed in In the tongue (8b) that piston sheet upper section matches；Two semi-ring ends of semi-ring sealing ring are extending length through horizontal normal plane The section identical suspension column (8a) for h1 is spent, suspension column is embedded in the avoid holes (8e) that piston sheet and pallet are provided with；Semi-ring is close Seal is that the shape facility in the perpendicular section of tangential direction for engaging contour line with the piston sheet with matching is divided into circular cross-section Semi-ring sealing ring or square-section semi-ring sealing ring (8c) or dove tail cross section semi-ring sealing ring or H-shaped section semi-ring sealing ring One kind in (8d) or C-shaped section semi-ring sealing ring (8m).

6. according to claim 1 wave pallet piston and wave driving machine to folder, it is characterized in that, it is described that support is waved to folder In the fixed tray slots being inserted of a part for vitalizing each piston sheet shaken admittedly in tray set that plug waves performs device Dismountable combining structure is formed, the binding site that detachable piston sheet (36) is inserted in tray slots utilizes hole fastener (3) it is fixed；Static seal structure is provided between the faying face of detachable piston sheet and tray slots, static seal structure includes static seal Part and static seal half circle groove, the static seal half circle groove for inserting static seal are arranged on piston sheet.

7. according to claim 1 wave pallet piston and wave driving machine to folder, it is characterized in that, it is described that support is waved to folder In the fixed tray slots being inserted of a part for vitalizing each piston sheet shaken admittedly in tray set that plug waves performs device Dismountable combining structure is formed, keyway (37) of the binding site of detachable piston sheet provided with depression is inserted in tray slots, Detachable piston sheet is provided with the bulge loop (39) more than tray slots cross section profile in the binding site combined with keyway；It is detachable living Static seal structure is provided between patch and keyway faying face, static seal structure includes static seal and static seal half circle groove (39a), The static seal half circle groove for inserting static seal is arranged on piston sheet.

8. according to claim 1 wave pallet piston and wave driving machine to folder, it is characterized in that, it is described that support is waved to folder Vitalizing plug and waving the bindiny mechanism of performs device is in up or down fixed tray and waves and increase revolute pair, revolute pair between pallet Including axostylus axostyle footpath (22), axis hole (19), bearing (18) and axle fastener；Axle is provided with the inner side for waving the groove of pallet ring-type Bar footpath, axis hole (19) is provided with the inner side of the groove of adjacent fixed tray ring-type, axostylus axostyle footpath (22) are provided with axle between axis hole Hold (18), bearing is radial bearing or radial thrust combination bearing or angular contact bearing, axis hole of the axostylus axostyle footpath from adjacent pallet Stretch out；At least one axostylus axostyle footpath is stretched out fixed tray profile by axis hole and mechanically connected with supporting driving, one of bearing Axial end contacts with the axis hole bottom face on adjacent fixed tray, the axle fastening on another axial end axostylus axostyle of bearing Part is fixed.

9. according to claim 4 wave pallet piston and wave driving machine to folder, it is characterized in that, described power disengaging key It is that one-way clutch (42) is set up in the drive hole for wave tray center to close structure, and one-way clutch is cylinder, cylindrical Overlapped with the centre of gyration line of drive hole, the outer ring (42b) of one-way clutch is respectively with waving together with pallet fixes, one-way clutch Inner ring (42a) centrally disposed drive hole (25) of device, the driving input axis connection of drive hole and supporting machinery, drive hole (25) are Four square holes (25c), axle key hole (25a) or flat hole (25b).

10. according to claim 3 wave pallet piston and wave driving machine to folder, it is characterized in that, power disengaging bonding junction Structure is to set one-way clutch (42) respectively between the upper and lower drive hole (25) and external axle rod (38) for waving tray center, single It is cylinder to clutch, the centre of gyration line coincidence of cylinder and drive hole, the outer ring (42b) of each one-way clutch is respectively It is fixed on axle key and hole with back-up ring (20a) in the upper and lower drive hole (25) for waving pallet, the inner ring (42a) of one-way clutch Centrally disposed drive hole (25) and external axle rod (38) by key connection, above wave pallet and under wave pallet and pass through inner ring (42a) centrally disposed drive hole (25) and the dowel hole of external axle rod can slide in the end face axial engaged with key (38a)； Bearing is provided between the upper and lower axial end (40) waved on pallet (4a, 4b) centre of gyration, in the revolution of bearing and drive hole Heart line overlaps, and two axial ends of bearing contact with the upper and lower axial end (40) for waving the adjacent side of pallet respectively；Upper, Under wave two one-way clutch set respectively in the drive hole of tray center driving load turn to it is consistent.

11. according to claim 1 wave pallet piston and wave driving machine to folder, it is characterized in that, it is described that folder is waved The bindiny mechanism that pallet piston waves performs device be also it is upper and lower wave pallet (4a, 4b) contact axial end (40) it Between increase at least one adjusting pad (23), adjusting pad is using rigid material adjusting pad or elastomeric material adjusting pad or metal material Spring adjusting pad.

12. according to claim 1 wave pallet piston and wave driving machine to folder, it is characterized in that, described lubricant profit Sliding system includes the coupler (21) of lubricant and the injector tunnel (21a) of lubricant, and the one end in fixed tray axial direction is set Packed end cover (20), neighbouring bearing (18) axial direction of coupler, coupler and bindiny mechanism is provided with end cover The chamber of end face, and/or the injector tunnel (21a) that coupler is also provided with waving tray center connect, injector tunnel (21a) is arranged between the chamber of several bearings (18), and is being waved at pallet pivot and connected.