CN104948453A

CN104948453A - Tray piston swing pressure fluid feeding machine driven by crank-link mechanism

Info

Publication number: CN104948453A
Application number: CN201410196991.5A
Authority: CN
Inventors: 张民良
Original assignee: TIANJIN ZHONGLISHI PURIFICATION SEPARATION TECHNOLOGY Co Ltd
Priority date: 2014-03-26
Filing date: 2014-05-05
Publication date: 2015-09-30
Anticipated expiration: 2034-05-05
Also published as: CN104948453B; WO2015143787A1

Abstract

The invention discloses a tray piston swing pressure fluid feeding machine driven by a crank-link mechanism. The tray piston swing pressure fluid feeding machine comprises a supporting shell, multiple tray piston-type swing executive devices, a fluid inlet and outlet passageway system, a cooling system and a driving force generating system, wherein the fluid inlet and outlet system comprises a fluid passageway, a pipe orifice and a valve, the fluid passageway is communicated with a working chamber, and the cooling system is a mechanism used for forcibly cooling or naturally cooling the component of the pressure feed fluid machine; n (which is greater than or equal to 1) tray piston-type swing executive devices are arranged on the supporting shell, the rotation center lines of swing trays of the n tray piston-type swing executive devices are arranged on the same circumference diameter around the rotation center of the driving crank shaft, the rotation center lines of the swing trays are vertical to the plane of a supporting wall plate, the mechanical-drive piston acts on the fluid loading system which comprises a prime motor and a crank and rocker mechanism, the swing piston piece angular travel reciprocating rocking range is about 0-150 degrees, and the tray piston swing pressure fluid feeding machine is applicable to driving the piston to feed fluid under pressure so as to realize pumping operation; the fluid fed under pressure is gas or liquid.

Description

The pallet piston that connecting rod drives waves force feed fluid machine

Technical field

The pallet piston that the present invention relates to connecting rod driving waves force feed fluid machine, and its scope of waving piston sheet angle stroke reciprocating swing is about 0 ~ 150 °, is applicable to driven plunger force feed fluid and carries out pumping work; The fluid of this force feed fluid machine driven plunger force feed is gas or liquid.

Background technique

Have centrifugal pump, plunger pump and piston compressor etc. at existing disclosed force feed fluid machinery, the pressure of centrifugal pump fluid is compared with being difficult to the requirement meeting elevated pressures during small flow; The stress intensity occurred in plunger pump and piston compressor outputting power process presents the change of the peak-to-valley value compared with high power level from small to large, the weak link affecting the life-span is become as the bearing pin etc. on the connecting rod of the most heavily stressed load bearing element and piston, in addition, due to the requirement of strength of the larger peak stress of demand fulfillment, many parts adopt metallic material substantially, and the antiseptic property of metallic material is starkly lower than organic composite material; The part kind of these machineries is more, and complex structure, cost are higher, and machine work efficiency is lower.

The pallet piston type proposed at me waves actuating device multiple pattern, the concrete condition of waving force feed fluid machine that pallet piston type about multiple pattern waves actuating device and utilizes these actuating devices to form refers to " pallet piston type waves driving machine " application number CN201410058099.0 and 20142007411.9, " Mechanical Driven piston action waves driving machine in the pallet piston type of fluid load " application number CN201410058100.X and 210420073755.X, " pallet piston is waved to folder and waves driving machine " application number CN201410092706.5 and 201420114473.X, " Mechanical Driven piston action waves pallet piston to folder wave driving machine in fluid " application number CN201410092640.X and 201420114474.4.Mechanical Driven piston action in above-mentioned file waves driving machine in the pallet piston type of several forms of fluid and is referred to as pallet piston type in this article and waves force feed fluid machine.If understanding from above-mentioned file the device introduced intuitively simply is wherein a kind ofly compare the solution being applicable to wave actuating device with the single pallet piston type of the form input torque of cantilevered driveshaft, propose further multiple pallet piston type to wave actuating device and adopt same prime mover as the technological scheme of input mechanical torque, the scale of such Processing capacity is just subject to larger restriction, and market is in the urgent need to improving Processing capacity further to reduce the technical requirements of overall cost; In addition these pallet piston types wave actuating device also need a kind of can by the driving torque axle of prime mover continuous 360 ° rotate characteristics, become to meet by organisation conversion the technical requirements that the scope of waving piston sheet angle stroke reciprocating swing that pallet piston type waves actuating device is about 0 ~ 150 °, so can accomplish that Processing capacity significantly improves, cost significantly reduces, efficiency greatly improves, and the pattern of supporting prime mover is more easily selected.

In existing disclosed information, we also do not find that there is the message that pallet piston that similar connecting rod drives waves force feed fluid machine.

Summary of the invention

For above many disadvantages, the present invention proposes and solve the technological scheme that in-problem pallet piston waves force feed fluid machine:

The pallet piston that connecting rod drives waves a force feed fluid machine, comprises support shell, several pallet piston type waves actuating device, fluid enters to arrange channel system, cooling system and driving force generation systems, fluid enters to arrange channel system and comprises fluid passage, the mouth of pipe and valve, and fluid passage is communicated with work chamber, cooling system is that this carries out forcing the mechanism of cooling and/or natural heat dissipation to the element of force feed fluid machine, pallet piston type wave actuating device comprise at least one admittedly shake pallet group, bindiny mechanism, power turnover bonding structure, lubrication system and sealing configuration, this admittedly shakes pallet group and comprises fixed tray, piston sheet and wave pallet, at fixed tray and wave respectively around 360 °, gyration center axis on pallet, with gyration center diameter of a circle Φ 1, forms the groove of ring-type according to plummet normal plane piston sheet meshing wheel profile, the half section sets of several piston sheet is formed in above-mentioned groove the several unlimited independently chamber of circumference, the gyration center axis of all pallets overlaps, and when gyration center axis is in plummet direction, all pallets the circular horizontal centerline parallel of groove, plane perpendicular with the tangent direction of the gyration center axis along plummet on pallet is plummet normal plane Q-Q, piston sheet is that the particular wheel profile that intersects at plummet normal plane is with the entity rotated to an angle before and after the symmetrical plummet normal plane of gyration center diameter of a circle Φ 1, viewed from horizontal normal plane, the cross section of piston sheet is with gyration center diameter of a circle Φ 1, and angle is the fan-shaped of α, piston sheet comprises stationary piston sheet and waves piston sheet, particular wheel profile is made up of meshing wheel profile and stationary wheel profile, and on plummet normal plane, piston sheet to stretch out beyond groove Using Horizontal Bridgman Method face portion and is plummet normal plane meshing wheel profile with the adjacent trays groove part particular wheel profile engaged that slides, on plummet normal plane, piston sheet and tray slots intersect and the part particular wheel profile fixed is plummet normal plane stationary wheel profile, each admittedly to shake in pallet group chamber that two adjacent trays open wide to the axial side end face contacted when being buckled into a closed chamber be horizontal normal plane S-S, and particular wheel profile is the width of external frame plummet tangent line of two lie farthest away in left and right on plummet normal plane of particular wheel profile at the width of plummet normal plane and upper left right two intersection points of horizontal normal plane, each admittedly shake the groove of two adjacent trays in pallet group interior disk mouth and outer disc mouth is corresponding respectively on horizontal normal plane engages and form movable sealing structure, fixed tray maintains static with the set all relative earth of piston sheet on it, and the piston sheet that each fixed tray sets is referred to as stationary piston sheet, pallet is wherein because can rotate relative to fixed tray with set piston sheet on it and be defined as waving pallet, be referred to as to wave piston sheet waving the piston sheet that pallet sets, be provided with circumference around rotary middle spindle each admittedly shaking in the groove of pallet group or uniformly severally wave piston sheet, eachly admittedly shake waving between stationary piston sheet adjacent in the groove of piston sheet fixed tray wherein in pallet group and wave, the emerge half part of normal plane meshing wheel profile of unlimited chamber of all piston sheets is inserted in the chamber that adjacent pallet opens wide respectively, if particular wheel profile adopts oblong piston sheet certainly, the degree of depth and waving fixed tray inserting stationary piston sheet pallet inserts wave the degree of depth of piston sheet can be different, consider stationary piston sheet and the versatility of waving the Sealing on piston sheet, recommend two degree of depth identical, relative sliding in the groove of the chamber that this half part can be opened wide at adjacent pallet, and slip surface is provided with movable sealing structure, the groove of fixed tray, stationary piston sheet, the groove waved on pallet are all identical with the specific outer contour waving piston sheet, admittedly to shake in pallet group fixed tray and several stationary piston sheet each and wave trays and form several cylinder body as work chamber, wave pallet each admittedly shaking in pallet group and several wave piston sheet and fixed tray is bonded several piston, this waves piston sheet, adjacent stationary piston sheet, wave pallet and fixed tray forms and eachly admittedly shakes a piston/cylinder piston group in pallet group, each admittedly shake in the groove of pallet group be provided with m >=2 piston/cylinder piston group time, wherein wave piston sheet in each work chamber of admittedly shaking pallet group around the left steering angle stroke range of gyration center axis or right steering angle stroke range equal, wave pallet and be provided with power turnover bonding structure, power turnover bonding structure is included in and waves tray center setting drive hole and live axle, and drive hole, live axle and the gyration center line waving pallet overlap, each fixed tray admittedly shaking pallet group with wave pallet and utilize bindiny mechanism to be connected, lubrication system comprises and adopts self lubricating material and/or oiling agent lubrication system and/or forced lubricating system to moving sealing element and/or bearing, driving force generation systems is that Mechanical Driven piston action is in the system of fluid load, entering to arrange channel system is be provided with and be communicated with at least one group to enter row pressure and send fluid passage at each each chamber that works alone admittedly shaken in pallet group, often group is entered row pressure and is sent fluid passage to comprise a road to enter fluid passage and a road bank fluid passage, entering in fluid passage on this road to be provided with and be communicated with only can the one-way valve of influent stream body, being provided with in the bank fluid passage of every road and being communicated with only can the one-way valve of bank fluid, a n >=1 pallet piston type is set in support shell and waves actuating device, support shell goes along with sb. to guard him into the crankcase chamber of Intersecting Parallels by several wallboard, one group of support wallboard be parallel to each other is provided with in crankcase chamber, the fixed tray shaking pallet group of consolidating that each pallet piston type waves actuating device is set in the plane of support wallboard of support shell, the gyration center line waving pallet that n pallet piston type waves actuating device is arranged in around on the same circle diameter of the gyration center of driving crank axle, and the gyration center line waving pallet and the plane supporting wallboard are to vertical, Mechanical Driven piston action comprises prime mover and crankrocker mechanism in the system of fluid load, crankrocker mechanism comprises driving crank axle, left and right driving crank bearing support and n and overlaps crank link transmission group, and crank-connecting rod transmission group comprises driving crank, connecting rod, bearing pin, driven crankshaft and driven crank, the live axle that each pallet piston type waves actuating device connects wherein a set of crank-connecting rod transmission group, driving crank in this transmission group to be fixed on driving crank axle and continuous rotation together, the end of departing from the rotating center of driving crank axle of driving crank utilizes the driving crank hinge of one in the through hole of corresponding connecting rod one end, the through hole of the other end of this connecting rod and the through hole departing from the end of the rotating center waving pallet of corresponding driven crankshaft utilize hinge, this driven crank is fixed on driven crankshaft, driven crankshaft is the live axle that pallet piston type waves actuating device, this driven crankshaft is by the bearings in two driven crankshaft bearings, at least set a fixed tray as driven crankshaft bearing, the inner side of the groove of fixed tray ring-type is provided with the axis hole of driven crankshaft bearing, set bearing between the axis hole of the end axle journal of driven crankshaft and this driven crankshaft bearing, another bearing support is directly or indirectly set on another support wallboard of support shell, driving crank axle is arranged in left and right driving crank bearing support, the bearings driving crank axle in driving crank bearing support, left and right driving crank bearing support is set in the plane of left and right support wallboard of support shell respectively, driving crank axle is connected with the torque output shaft of prime mover, all pallet piston types wave actuating device each admittedly shake in each work chamber of pallet group around the left steering angle stroke range of gyration center axis or right steering angle stroke range equal.

Also have a kind of pallet piston type to wave actuating device and wave actuating device for waving pallet piston type to folder, wave pallet piston type to folder to wave actuating device and be provided with two and admittedly shake pallet group, this actuating device comprises two fixed trays and intermediate tray, and intermediate tray is clipped in equatorial plane D-D in the middle of symmetrically arranged upper and lower two fixed trays; Intermediate tray waves pallet to be arranged with the two-layer dual-cavity being formed the upper and lower groove of ring-type with fixed tray same way around gyration center axis with equatorial plane D-D, equatorial plane D-D and horizontal normal plane S-S is parallel to each other, admittedly shake the chamber of pallet group on the upper groove that the upper fixed tray on upper strata and dual-cavity wave pallet is formed, under the low groove that the lower fixed tray of lower floor and dual-cavity wave pallet is formed, admittedly shake the chamber of pallet group; Each admittedly shake in the groove of pallet group be provided with m >=2 piston/cylinder piston group time, wherein wave piston sheet upper and lower admittedly shake in each work chamber of pallet group around the left steering angle stroke range of gyration center axis or right steering angle stroke range equal; Two upper and lower fixed trays admittedly shaken in pallet group wave pallet with dual-cavity and utilize bindiny mechanism to be connected, bindiny mechanism comprises fixed tray flange plate and fastening piece, at the end face of the excircle of upper and lower two fixed trays, flange plate is equipped with along axial rotary, the end face of two fixed tray flange plate connections is parallel with the vertical plane of the spin axis of pallet, the end face of upper and lower two fixed tray flange plate is interconnected integrally to be fixed with fastening piece, waves tray center be provided with the drive hole and the live axle that pass in and out bonding structure as power at dual-cavity; Live axle is driven crankshaft; Drive hole, driven crankshaft and dual-cavity wave the coincidence of the gyration center axis of pallet; Above and/or under the inner side of groove of fixed tray ring-type be provided with the axis hole of driven crankshaft bearing, set bearing between the axis hole of the end axle journal of driven crankshaft and this driven crankshaft bearing.Further details please see above-mentioned recommendation data.

Also have one to wave actuating device to folder pallet piston type and wave actuating device for waving pallet piston type to folder split, the dual-cavity of this actuating device waves pallet and adopts Split type structure, split dual-cavity along the somatotype reference level parallel with equatorial plane D-D and wave pallet, form two dorsad folded Luo Yiqi wave pallet, top entity after segmentation dual-cavity waves pallet is that upper admittedly shaking in pallet group waves pallet, bottom entity is that lower admittedly shaking under in pallet group waves pallet, admittedly the chamber of pallet group is shaken on the upper fixed tray on upper strata and the groove above waving pallet are formed, the lower fixed tray of lower floor and under wave pallet groove form under admittedly shake the chamber of pallet group, the drive hole and the live axle that pass in and out bonding structure as power is respectively equipped with at the upper and lower tray center that waves, live axle is same driven crankshaft, drive hole, driven crankshaft and upper and lower coincidence of waving the gyration center axis of pallet, the upper and lower axial side end contact waving the adjacent side of pallet.

The pallet piston type proposing mainly to comprise in several embodiment three types and 6 kinds of patterns herein waves actuating device, this three types is that the pallet piston type that pallet group is shaken in employing one admittedly waves actuating device, folder waved to pallet piston type and wave actuating device and wave pallet piston type to folder split and wave actuating device, this three types can form various pattern according to the different one-way valve of employing and layout, at least can extend to the type of all embodiments in the patent application provided in background technique; The relevant technologies data provided in background technique is referred to about these three kinds of actuating devices and the concrete condition of waving force feed fluid machine that utilizes these actuating devices to form.Because patent application document is to the restriction of exercise question number of words, waving pallet piston type to folder and wave actuating device and folder split is waved to pallet piston type and waved actuating device herein, is all expressed as and waves pallet piston to folder and wave actuating device and wave pallet piston to folder split and wave actuating device in " folder is waved to pallet piston and wave driving machine " application number CN201410092706.5 and " Mechanical Driven piston action waves driving machine in the pallet piston that waves folder of fluid " application number CN201410092640.X.Above three kinds of pallet piston types wave driving machine and are referred to as pallet piston type in this article and wave force feed fluid machine, and in the scope of patent protection, also slightly some are out of shape the form of expression of the structure in embodiment herein and the technical characteristics of above-mentioned earlier application patent.

Pallet piston type waves actuating device and uses in fluid load as Mechanical Driven piston action, this machinery needs the requirement that can meet rocking action start-stop position and the pole parallactic angle degree waving pallet, the pole parallactic angle degree 0> θ >180 ° of crankrocker mechanism, the torque output shaft of major part prime mover is continuous 360 ° of rotations, substantially the requirement that pallet piston type waves actuating device can be met, prime mover can be the wind turbine etc. utilizing power-actuated motor or utilize wind-drive, prime mover makes to wave the technical requirements that pallet obtains rocking action and pole parallactic angle degree by connecting rod, wave piston sheet has waved inspiration fluid and force feed fluid angle stroke in work chamber.

The further scheme of force feed fluid machine is waved as this pallet piston type, the pallet piston type all connecting plane perpendicular with the spin axis direction of driven crankshaft at same driven crankshaft two ends symmetrical waves actuating device, it is that the pallet piston type only having admittedly to shake pallet group waves actuating device or waving pallet piston type to folder waves actuating device or waving pallet piston type to folder split waves actuating device that pallet piston type waves actuating device, the fixed tray shaking pallet group of consolidating that an one pallet piston type waves actuating device is set on the support wallboard of support shell, the fixed tray shaking pallet group of consolidating that another pallet piston type waves actuating device is set in the plane of another support wallboard of support shell.This programme waves pallet piston type wave actuating device owing to all connecting one at same driven crankshaft two ends, and the Processing capacity of machinery of the present invention can be made further to increase, and the coefficient of unit capacity specific volume significantly increases.

The further scheme of force feed fluid machine is waved as this pallet piston type, pallet piston type waves actuating device and only has admittedly to shake a pallet group, bindiny mechanism adopts elastic compaction mechanism to connect, elastic compaction mechanism comprises elastic element and axle fastening piece, keyway is adopted to be connected at the drive hole waving pallet admittedly shaking pallet group with driven crankshaft, waving pallet can the sliding axially of relatively driven crankshaft, axle fastening piece is fixed on driven crankshaft, elastic element is set waving between the axial side end face of pallet and axle fastening piece, elastic element is disc spring and/or elastic washer and/or spiral steel wire spring.Bindiny mechanism adopts elastic compaction mechanism, to ensure each sealing of admittedly shaking fixed tray in pallet group and waving between pallet, compensate the machining error of machining accuracy, after installing, flexible spacer keeps certain expansive force, this expansive force also makes each seal ring admittedly shaken on the piston sheet waving pallet and fixed tray in pallet group keep flexible compression, this not only can adjust axial clearance, can also adjust the error of angle direction; Can continue to use by the thickness of adjustment spacer after groove or piston sheet and sealing configuration wearing and tearing.

Wave the further scheme of force feed fluid machine as this pallet piston type, crank-connecting rod transmission group is the crank-connecting rod transmission group of overall structure connecting rod, linking number cover crank link transmission group on driving crank axle; The connecting rod of each crank-connecting rod transmission group adopts overall structure connecting rod, and the macropore of overall structure connecting rod engages with the driving crank cylindrical as driving crank bearing pin, between the macropore and driving crank cylindrical of overall structure connecting rod, be provided with axially locating part; Driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding between engagement for sliding engagement and/or utilize bearing to engage; This bearing is sliding bearing or rolling bearing.

Wave the further scheme of force feed fluid machine as this pallet piston type, crank-connecting rod transmission group is the crank-connecting rod transmission group of Split type structure connecting rod, linking number cover crank link transmission group on driving crank axle; The connecting rod of each crank-connecting rod transmission group adopts Split type structure connecting rod, the macropore of the Split type structure connecting rod engaged with driving crank bearing pin is divided into two valve structures, one lobe is Split type structure connecting rod shank, another lobe is Split type structure tie rod holes closing lid, Split type structure connecting rod shank and Split type structure tie rod holes closing lid adopt fastening piece to be connected, between the macropore and driving crank bearing pin of Split type structure connecting rod, be provided with axially locating part; Driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding between engagement for sliding engagement and/or utilize bearing to engage; This bearing is for sliding or rolling bearing.The connecting rod of the crank-connecting rod transmission group of this programme adopts Split type structure, the Surface of action of connecting rod and crank has smaller compression area, the pressure of Surface of action is higher, need the material adopting allowance strength higher, this scheme saves material, initiatively crankshaft rotating inertia is lower, is applicable to the product of low speed and the physical dimension compared with large gauge.

The further scheme of force feed fluid machine is waved as this pallet piston type, it is be provided with external jacket outside the support wallboard that pallet piston type waves in actuating device the support shell arranging fixed tray that fluid enters to arrange channel system, external jacket is by the support wallboard of the support shell of mounting flange, the chamber of coaming plate and jacket flange dish composition, the fixed tray that pallet piston type waves actuating device is wrapped in external jacket, the chamber coaming plate fastening piece of jacket flange dish and external jacket is connected and fixed and is provided with sealing configuration, sealing configuration is provided with between the flange plate of fixed tray and the coaming plate of support shell, this two places sealing configuration adopts sealing compound or sealing gasket, be wrapped in all passages that each pallet piston type fluid waved on the fixed tray of actuating device in external jacket enters to arrange channel system to wear external jacket and be drawn out to the external world, external jacket is airtight chamber or open chamber, open chamber is provided with atmospheric communicating pipe road, chamber is provided with coolant inlet and outlet, or be wrapped in the bank fluid passage that each pallet piston type fluid waved on the fixed tray of actuating device in external jacket enters to arrange channel system and be communicated with the airtight chamber of external jacket, airtight chamber is provided with outlet.Front a kind of technological scheme that this section describes is applicable to adopt water-cooled air compressor, in external jacket, directly cool fixed tray (with the air in gas storage chamber) by the water of certain flow rate, can use as thermal source after the liquid flowed out from external jacket reaches uniform temperature; Rear a kind of technological scheme is applicable to as conveying fluid pump, and its displacement fluids circuit design is fairly simple with installation.This programme is in installation or keep in repair when each pallet piston type waves actuating device and need jacket flange dish to unload from the coaming plate of external jacket or load onto.

Wave the further scheme of force feed fluid machine as this pallet piston type, it is be communicated with gas storage chamber after the several bank fluid passages admittedly shaking several work chamber of pallet group waving actuating device at several pallet piston type collect that fluid enters to arrange channel system; This bank fluid passage or gas storage chamber also wave several influent stream body channel connections admittedly shaking other several work chamber of pallet group of actuating device with several pallet piston type, the pressurized gas system of at least one-level formed accordingly.If clearly shake waving the rationally distributed of the start-stop position at the pressure journey angle of pallet and can not needing gas storage chamber and constant voltage relief valve of pallet group according to consolidating of the reasonable computation of the coupling of air compressing volume at different levels and two series connection, otherwise gas storage chamber and constant voltage relief valve must be needed as intermediate storage vessel and controller.Utilize present principles that the compression ratio of any number of stages can be set theoretically, and install and keep in repair all very convenient.

Wave the further scheme of force feed fluid machine as this pallet piston type, support shell sets up case bottom sealing plate in crankcase chamber bottom, and crankcase chamber has additional port hole and floss hole; Lubrication system adopts oil sump splash lubrication or spray lubrication; Between driving crank axle and the crankcase chamber of support shell, be provided with mechanical seal structure, this mechanical seal structure adopts mechanical seal or the packing seal of standard.This programme can meet oil lubrication or water lubrication or grease lubrication.

Wave the further scheme of force feed fluid machine as this pallet piston type, cooling system adopts fan to carry out indirect air cooling but, and fan is arranged on driving crank axle and extends the axle journal of support shell part from crankcase chamber.

The force feed fluid machine waving actuating device composition according to this pallet piston type comprises various structures, has multiple pattern, is below the operating procedure that the pallet piston type of three kinds of broad form waves actuating device;

The operating procedure that 1st kind of Mechanical Driven single action piston force feed fluid load carries out pumping work is: motor drives driving crank axle to rotate by crankrocker mechanism, driving crank axle is waved by the driving crank drivening rod be fixed thereon, connecting rod drives driven crank to wave, the driven crankshaft of driven crank handle turns waves, driven crankshaft drives each admittedly shaking in pallet group to wave the suction journey that the left-handed corner γ 2 of pallet carries out load by turnover bonding structure, now fluid enters the work chamber space of waving the left-handed end face side of piston sheet from the one-way valve entering fluid passage, the fluid waving the back pressure side work chamber of piston sheet drains into air from entering bank fluid passage, commutate after waving piston sheet to limit position, wave pallet left-handed corner γ 1 when carrying out the pressure journey of load admittedly shake in pallet group, the fluid just now sucked is discharged work chamber from the one-way valve of bank fluid passage, the fluid in air enters wave the back pressure side work chamber of piston sheet from entering bank fluid passage.The fluid one-way valve entering to arrange in channel system can be located at one-way valve combination that is static and that wave on piston sheet respectively, or is located at the one-way valve waved on piston sheet and the one-way valve be located on fixed tray combination etc.

2nd kind is double-action force feed operating procedure, it is substantially identical with the operating procedure of single-acting force feed, difference is that two ends of admittedly shaking each chamber that works alone in pallet group are respectively provided with one group for what enter that row pressure send fluid and enter fluid passage and bank fluid passage, the influent stream body channel connection on every road only can the one-way valve of influent stream body, and the bank fluid channel connection on every road only can the one-way valve of bank fluid.Piston sheet is waved at left-right rotary to all from the one-way valve inspiration fluid of two of work chamber end or extrude fluid in actuating device, each fluid waving piston sheet force feed extrudes from the one-way valve of the stationary piston sheet of adjacent left steering or right steering, driven crankshaft is driven by power turnover bonding structure and waves suction journey and the pressure journey that load is all carried out in the rotation of pallet left and right, waves piston sheet and all does work in vacillating now to the left, now to the right.Due to the relation of length, although the pallet piston type not enumerating this pattern in the present embodiment waves actuating device, connecting rod of the present invention also can be utilized to drive such pallet piston type to wave force feed fluid machine.The pallet piston type of this pattern waves actuating device can see embodiment 2 total in " Mechanical Driven piston action waves driving machine in the pallet piston type of fluid load " application number CN201410058100.X and 210420073755.X.

3rd kind is the operating procedure adopting Mechanical Driven single action piston to act on the system of the two-way force feed fluid of fluid load, the difference of the operating procedure of it and double-action force feed is, upper, admittedly being provided with two groups and entering row pressure and send fluid passage of each work chamber in pallet group is shaken down, enter row pressure in every group to send the stationary piston sheet in the actuating device of fluid passage and wave piston sheet itself and arrange one-way valve respectively, wave pallet left-right rotary to time, often organize and wave piston sheet all from the one-way valve inspiration fluid itself be provided with or extrude fluid in actuating device, the one-way valve that work chamber's two ends stationary piston sheet is respectively equipped with is utilized to extrude fluid or inspiration fluid, wave pallet all to do work in vacillating now to the left, now to the right, the mechanism of two-way force feed is compacter, because fluid is larger by the bore of one-way valve, resistance is less, force feed efficiency is higher, capacity utilization for cylinder body is higher.

The pallet piston that connecting rod of the present invention drives waves force feed fluid machine and with the beneficial effect that the reciprocating pump of prior art is compared with piston compressor product technology is:

1, intensity and life-span increase.The technological scheme as force feed fluid that this pallet piston type waves force feed fluid machine makes the stress occurred in outputting power process not have excessive peak value to be tending towards average, the life-span of component improves, because component utilize structure and material cleverly, obtain enough compensation magnitude, reduce part processing precision, therefore many parts can adopt plastics directly to inject or 3D printing-forming, cost of material, volume and weight greatly reduce, if pallet and piston sheet etc. adopt plastic materials weight can weight reduction further, reduce cost; For high strength or the requirement of high temperature can adopt high-voltage cast-aluminum material;

2, volume reduces, but ability increases.Due to utilize live axle Direct driver wave pallet and fixing together wave piston sheet, wave the bonded area of pallet together with waving piston sheet and fixing larger, its intensity is higher, particularly support shell can adopt welding or assembling sheet metal part, decrease owing to casting the volume restriction and expensive cost that bring, the huge force feed fluid machine of super large-scale can be made, the input power of this equipment and ability are very large, air compressor and the water pump of existing peak output and flow in the world can be exceeded, structure is very compact, the space availability ratio of working cylinder is the several times of existing piston compressor, and volume reduces more than several times and even two digits,

3, the slip Surface of action elastic compression fixed tray structure of pallet along driven crankshaft is waved in utilization, can effectively prevent liquid hammer or super high pressure accident, can automatic stopping by displacement transducer.

4, common cheap structural material is adopted can to obtain extra-high voltage gas as cylinder body and piston, because multistage compression gas or liquid can be completed very easily with this force feed fluid machine;

During pump 5, as force feed liquid, because this equipment can obtain vacuum, can not to need as centrifugal pump perfusion fluid in advance, this equipment can be arranged on higher position thus, facilitates I&M.Certainly this force feed fluid machine can also use as vacuum pump;

6, utilize wind turbine blade to carry out as prime mover of this force feed fluid machine the Dong Shuixi that fresh water conveying can make China that 100% renewable energy sources drives new to adjust, project of South-to-North water diversion, the water diversion project larger with world's aspect, such as carry out extra long distance along the shore line that wind energy resources enriches and desert belt, low driving cost, the fresh water conveying of high speed and high-pressure water pipeline, the estuary water lift that particularly freshwater resources are abundant from shore line is transported to Inner Mongol, water-deficient area, Xinjiang, External Mongolia, Kazakhstan, Kirghizian and Tajikistan, first in the area that water is also more expensive than oil, Ultra Low Cost solves China, the surrounding countries adjacent with China and shortage of fresh water problem all over the world, create the more possibility increasing people's wealth,

7, utilize this force feed fluid machine can make the super large aeration capacity equipment of 100% renewable energy sources driving as compressed air unit, broad cultivation band is set up at the neritic province domain band enriched along wind energy resources, improve the trend of the water quality deterioration in shore line on the one hand, greatly enrich the food chain of the 110000 miles of shore line residents in the world on the other hand, first Ultra Low Cost solves the problem of food and clothing that the world has the poor people in shallow water seashore or place, lake, contribute to narrowing the gap between the rich and poor, eradicate terroristic basis, creating more jobs will, for centuries sons and daughters bring unlimited happiness,

8, wind energy is utilized to drive this force feed fluid machine to be transported to Desertification fresh water along the route that wind energy resources is abundant, Ultra Low Cost thoroughly solves the root of desertification, the permanent positive energy of wind energy is utilized to obtain fresh water, fresh water is utilized to obtain agricultural biomass, solve the high-quality grain farming soil shortage problem of world's aspect, create more how pleasant living space, complete the sustainable circulation of the production of renewable energy resources of wind energy-fresh water-biofuel;

9, based on compressed-air actuated energy-storage system, there is unlimited circulation and low stain feature, in conjunction with natural formation or artificial solution cavity or the mine of being formed as huge container, utilize this force feed fluid machine can greater efficiency, lower investment and solve the strategic difficult problem of renewable energy sources large scale storage more reliably as the core technology equipment of air compression system;

10, before fossil energy exhaustion, can change existing wind-powered electricity generation layout based on this force feed fluid machine as the core technology of air compression system is wind gas, electricity and water layout, first develop distributed blast aerodynamic force to drive and stocking system, blast hydrodynamic force drives and stocking system, wind energy is utilized to drive life and industrial load nearby, wind generating can be ignored and transfer efficiency accounts for the loss of total 30%-40%, particularly combine the economic activity that China is about to the Town Development of development, avoid away the old road of world industryization country high pollution, state is while The nation is prosperous and the people are strong and powerful in the implementation, reduce the possibility that tangible fossil resource becomes the invisible toxic gas suffocated, preventing and remedying pollution earth environment and be that the world and China people offer as a tribute a most solemn of ceremonies in strengthening the unity of the nationalities.

Accompanying drawing explanation

Fig. 1 is the axle side blast sectional view that pallet piston that a kind of connecting rod of the present invention drives waves the overview embodiment 1 of force feed fluid machine;

Fig. 2 is the axonometric drawing that the pallet piston type of Fig. 1 waves force feed fluid machine;

Fig. 3 is the elevational cross-sectional view that Fig. 1 pallet piston type waves force feed fluid machine, or the A-A sectional drawing of Fig. 4;

Fig. 4 is the B-B sectional drawing of Fig. 3; Fig. 5 is the k enlarged fragmentary cross section of Fig. 4;

Fig. 6 is the m enlarged fragmentary cross section of Fig. 7;

Fig. 7 is the C-C sectional drawing of Fig. 4,

figurein 8 display embodiments 1 quantity be 2 the isometric cutaway view that pallet piston type waves actuating device A is waved, or the V-V sectional drawing of Fig. 9 to folder split;

Fig. 9 is that Dan Gu in overview embodiment 1 shakes pallet group pallet piston type and waves actuating device A and face upwarding section folder split being waved to fixed tray that pallet piston type waves actuating device A two type and to enter along the parallel crosscut of horizontal normal plane fluid passage, or the S-S sectional drawing of Fig. 5 and Fig. 6, shows and is waving the one-way valve on piston sheet, entering fluid passage 6b and bank fluid passage 6a;

It is that the Dan Gu of 4 shakes the isometric cutaway view that pallet group pallet piston type waves actuating device A that Figure 10 shows quantity in embodiment 1, or the V-V sectional drawing of Fig. 9;

Figure 11 is that the fluid of overview embodiment 1 enters to arrange channel system figure and legend;

Figure 12 is fixed tray that in overview embodiment 2, two kinds of pallet piston types wave actuating device 51,52 enters fluid passage face upwarding section along the parallel crosscut of horizontal normal plane, shows at the one-way valve waved on piston sheet and bank fluid passage 6a;

Figure 13 is the axle side blast sectional view that pallet piston that a kind of connecting rod of the present invention drives waves the overview embodiment 2 of force feed fluid machine;

Figure 14 is the axonometric drawing that the pallet piston type of Figure 13 waves force feed fluid machine;

Figure 15 is the elevational cross-sectional view that Figure 14 pallet piston type waves force feed fluid machine, or the F-F sectional drawing of Figure 17;

Figure 16 is that the fluid of overview embodiment 2 enters to arrange channel system figure;

Figure 17 shows the E-E sectional drawing of Figure 15;

Figure 18 shows the G-G sectional drawing of Figure 17;

It is that the Dan Gu of 2 shakes the isometric cutaway view that pallet group pallet piston type waves actuating device B that Figure 19 shows quantity in embodiment 2, or the Z-Z sectional drawing of Figure 12;

Figure 20 show quantity in embodiment 2 be 2 the isometric cutaway view that pallet piston type waves actuating device B is waved, or the W-W sectional drawing of Figure 12 to folder split;

Figure 21 be another connecting rod of the present invention drive pallet piston wave the overview embodiment 3 of force feed fluid machine axle side blast sectional view;

Figure 22 is the axonometric drawing that the pallet piston type of Figure 21 waves force feed fluid machine;

Figure 23 is the elevational cross-sectional view that Figure 22 pallet piston type waves force feed fluid machine, or the J-J sectional drawing of Figure 24;

Figure 24 shows the H-H sectional drawing of Figure 23;

Figure 25 shows the I-I sectional drawing of Figure 23;

Figure 26 is that the fluid of overview embodiment 3 enters to arrange channel system figure;

It is that the Dan Gu of 2 shakes the isometric cutaway view that pallet group pallet piston type waves actuating device C that Figure 27 shows quantity in embodiment 3;

Figure 28 show quantity in embodiment 3 be 1 the isometric cutaway view that pallet piston type waves actuating device is waved to folder, or the Y-Y sectional drawing of Figure 29;

Figure 29 is that in overview embodiment 3, Dan Gu shakes fixed tray that pallet group pallet piston type waves actuating device C62 enters fluid passage face upwarding section along the parallel crosscut of horizontal normal plane, shows to enter fluid non-return valve and bank fluid passage 6a on stationary piston sheet;

Figure 30 waves to folder fixed tray that pallet piston type waves actuating device 61 to enter fluid passage face upwarding section along the parallel crosscut of horizontal normal plane in overview embodiment 3, shows and piston sheet enters bank fluid one-way valve and bank fluid passage 6a waving;

Wherein: 1-waves pallet piston type to folder split and waves actuating device A, 2-Dan Gu shakes pallet group pallet piston type and waves actuating device A, 3-fastening piece, 4-chamber, 4c-work chamber, 5-support shell, 6-enters bank fluid passage, 6a-bank fluid passage, 6b-enters fluid passage, the driven crank of 7-, the driven crankshaft of 8-, the shaft shoulder of the driven crankshaft of 8a-, 9-connecting rod, 9a-Split type structure connecting rod shank, 9b-Split type structure tie rod holes closing lid, 10-driving crank axle, 10a-driving crank, the left driving crank bearing support of 11-, 12-elastic compaction mechanism, the right driving crank bearing support of 13-, the mechanical seal of 14-axle, 15-gas storage chamber, 16-coupling, 17-prime mover shaft, 18-prime mover, 19-bearing, 20-axle fastening piece, 20a-shaft block ring, 20b-locking nut, 21-filter cleaner, 22-vent, 23-crankcase backplate, 24-jacket flange dish, 24a-elastic packing plate, 25a-coolant inlet, 25b-coolant outlet, 26-equilibrated valve, 27-atmospheric communicating pipe road, 28-bearing pin, 29-driving crank bearing pin, 30-filter chamber, 31-external jacket, 32-enters fluid non-return valve, 33-crankcase chamber, 34-supports wallboard, 35-fixed tray, 36-waves pallet, 37-elastic element, 38-locking nut, 39-fluid enters to arrange one-way valve, 40-waves piston sheet, the upper fixed tray of 41a-, fixed tray under 41b-, 41c-flange plate, 42-dual-cavity waves pallet, 42a-waves pallet, pallet is waved under 42b-, 43-oiling agent coupler, 44-stationary piston sheet, 45-drive hole, 45a-axle key, 46-shaft seal, 47-fan, 48-sliding bearing, 49-hole fastening piece, 50-adjusts pad, 51-waves pallet piston type to folder split and waves actuating device B, 52-Dan Gu shakes pallet group pallet piston type and waves actuating device B, 53-crankcase lower plugging plate, 54-belt pulley, the driven crankshaft bearing of 55-, 56-injects oiling agent duct, 57-guide shaft bolt, 58-outer disc mouth sealing ring, disk mouth sealing ring in 59-, 60-semi-ring seal ring, 61-waves pallet piston type to folder and waves actuating device, 62-Dan Gu shakes pallet group pallet piston type and waves actuating device C, 63-displacement sensor component, 64-sensor stand, 65-sensor displacement shakes sheet, 66-sensor bearing pin, 67-displacement transducer, Q-Q is plummet normal plane, S-S is horizontal normal plane, D-D-equatorial plane, γ 1-sucks the angle of fluid angle of oscillation stroke, γ 2-extrudes the angle of fluid angle of oscillation stroke, the scope of γ-suction and extrusion fluid angle of oscillation stroke angles.

Embodiment

Wave force feed fluid machine below in conjunction with accompanying drawing to the pallet piston that connecting rod of the present invention drives to be further described.First everybody cognitive person of hypothesis has understood pallet piston type formerly by the relevant approach addressed and data above and has waved the detailed technical configuration that actuating device and pallet piston type wave driving machine.

In Fig. 1 to 11, show the overview embodiment 1 that pallet piston of the present invention waves force feed fluid machine.

The pallet piston that connecting rod drives waves a force feed fluid machine, comprises support shell 5, several pallet piston type waves actuating device, fluid enters to arrange channel system, cooling system and driving force generation systems; Fluid enters to arrange channel system and comprises fluid passage, the mouth of pipe and valve, and fluid passage is communicated with work chamber 4c; Cooling system is the mechanism carrying out forcing cooling and/or natural heat dissipation to the element of force feed fluid machine; Pallet piston type wave actuating device comprise 1 or 2 admittedly shake pallet group, piston sheet, bindiny mechanism, power turnover bonding structure, lubrication system and sealing configuration; In the present embodiment 1, it is two types that pallet piston type waves actuating device, one is that Dan Gu that pallet group is shaken in employing one admittedly shakes pallet group pallet piston type and waves actuating device A, and the basic prototype of this device is overview embodiment 6 in " Mechanical Driven piston action waves driving machine in the pallet piston type of fluid load " application number CN201410058100.X and 210420073755.X; It two shakes pallet group folder split is waved to pallet piston type and waved actuating device A admittedly for employing two, and the basic prototype of this device is overview embodiment 6 in " Mechanical Driven piston action waves driving machine in the pallet piston that waves folder of fluid " application number CN201410092640.X and 201420114474.4;

See Fig. 5 and 10, Dan Gu shake pallet group pallet piston type wave actuating device comprise one admittedly shake pallet group, bindiny mechanism, power turnover bonding structure, lubrication system and sealing configuration, this admittedly shakes pallet group and comprises fixed tray, piston sheet and wave pallet, at fixed tray and wave respectively around 360 °, gyration center axis on pallet, with gyration center diameter of a circle Φ 1, forms the groove of ring-type according to plummet normal plane piston sheet meshing wheel profile, the half section sets of several piston sheet is formed in above-mentioned groove the several unlimited independently chamber 4 of circumference, the gyration center axis of all pallets overlaps, and when gyration center axis is in plummet direction, all pallets the circular horizontal centerline parallel of groove, plane perpendicular with the tangent direction of the gyration center axis along plummet on pallet is plummet normal plane Q-Q, piston sheet is that the particular wheel profile that intersects at plummet normal plane is with the entity rotated to an angle before and after the symmetrical plummet normal plane of gyration center diameter of a circle Φ 1, viewed from horizontal normal plane, the cross section of piston sheet is with gyration center diameter of a circle Φ 1, and angle is the fan-shaped of α, piston sheet comprises stationary piston sheet and waves piston sheet, particular wheel profile is made up of meshing wheel profile 4a and stationary wheel profile 4b, and on plummet normal plane, piston sheet to stretch out beyond groove Using Horizontal Bridgman Method face portion and is plummet normal plane meshing wheel profile 4a with the adjacent trays groove part particular wheel profile engaged that slides, on plummet normal plane, piston sheet and tray slots intersect and the part particular wheel profile fixed is plummet normal plane stationary wheel profile 4b, and in this accompanying drawing, the meshing wheel profile of piston sheet and tray slots and stationary wheel profile are the circular arc line of radius R 2, plummet normal plane meshing wheel profile and the plummet normal plane stationary wheel profile of piston sheet and tray slots are symmetrical in horizontal normal plane, it is each that admittedly to shake in pallet group chamber that two adjacent trays open wide to the axial side end face contacted when being buckled into a closed chamber be horizontal normal plane S-S, each admittedly shake the groove of two adjacent trays in pallet group interior disk mouth 59b and outer disc mouth 58b is corresponding respectively on horizontal normal plane engages and form movable sealing structure, fixed tray 35 maintains static with the set all relative earth of piston sheet on it, and the piston sheet that each fixed tray sets is referred to as stationary piston sheet 44, pallet wherein waves pallet 36 because rotating relative to fixed tray with set piston sheet on it and be defined, be referred to as to wave piston sheet 40 waving the piston sheet that pallet sets, be provided with circumference around rotary middle spindle each admittedly shaking in the groove of pallet group or uniformly severally wave piston sheet, eachly admittedly shake waving between stationary piston sheet adjacent in the groove of piston sheet fixed tray wherein in pallet group and wave, the emerge half part of normal plane meshing wheel profile of unlimited chamber of all piston sheets is inserted in the chamber 4 that adjacent pallet opens wide respectively, relative sliding in the groove of the chamber that this half part can be opened wide at adjacent pallet, and slip surface is provided with movable sealing structure, all identical with the specific outer contour of piston sheet with the upper and lower groove waved on pallet with piston sheet at the groove of fixed tray, admittedly to shake in pallet group fixed tray and several stationary piston sheet each and wave trays and form several cylinder body as work chamber 4c, wave pallet each admittedly shaking in pallet group and several wave piston sheet and fixed tray is bonded several piston, this waves piston sheet, adjacent stationary piston sheet, wave pallet and fixed tray forms and eachly admittedly shakes a piston/cylinder piston group in pallet group, each admittedly shake in the groove of pallet group be provided with m=2 piston/cylinder piston group time, wherein wave piston sheet in each work chamber of admittedly shaking pallet group around the left steering angle stroke range of gyration center axis or right steering angle stroke range equal, wave pallet and be provided with power turnover bonding structure, power turnover bonding structure is included in and waves tray center setting drive hole 45 and live axle, and drive hole, live axle and the gyration center line waving pallet overlap, each fixed tray admittedly shaking pallet group with wave pallet and utilize bindiny mechanism to be connected, lubrication system comprises and adopts self lubricating material and/or oiling agent lubrication system and/or forced lubricating system to moving sealing element and/or bearing, driving force generation systems is that Mechanical Driven piston action is in the system of fluid load, entering to arrange channel system is be provided with at each each chamber 4c that works alone admittedly shaken in pallet group and be communicated with a left side respectively, dextrorotation to two groups enter row pressure and send fluid passage, often group is entered row pressure and is sent fluid passage to comprise a road to enter a fluid passage 6b and road bank fluid passage 6a, entering on this road in the 6b of fluid passage to be provided with and be communicated with only can the one-way valve of influent stream body, being provided with in every road bank fluid passage 6a and being communicated with only can the one-way valve of bank fluid,

With reference to figure 1, 3 to 11, n=6 pallet piston type is set in support shell and waves actuating device, support shell goes along with sb. to guard him into the crankcase chamber 33 of Intersecting Parallels by several wallboard, be provided with one group in crankcase chamber and support wallboard 34, the fixed tray shaking pallet group of consolidating that each pallet piston type waves actuating device is set in the plane of support wallboard of support shell, the gyration center line waving pallet that n pallet piston type waves actuating device is arranged in around on the same circle diameter of the gyration center of driving crank axle, the plane of the gyration center line and support wallboard that wave pallet is to vertical, Mechanical Driven piston action comprises prime mover 18 and crankrocker mechanism in the system of fluid load, prime mover 18 is motor, and the prime mover shaft 17 of motor is connected with driving crank axle 10 by coupling 16, crankrocker mechanism comprises driving crank axle 10, left and right driving crank bearing support 11,13 and n and overlaps crank link transmission group, and crank-connecting rod transmission group comprises driving crank 10a, connecting rod, bearing pin 28, driven crankshaft 8 and driven crank 7, the live axle that each pallet piston type waves actuating device connects wherein a set of crank-connecting rod transmission group, driving crank in this transmission group to be fixed on driving crank axle and continuous rotation together, the end of departing from the rotating center of driving crank axle of driving crank utilizes the driving crank bearing pin 29 of one to be hinged on one end of corresponding connecting rod, the through hole of the other end of this connecting rod and the through hole departing from the end of the rotating center waving pallet of corresponding driven crankshaft utilize bearing pin 28 hinged, this driven crank is fixed on driven crankshaft, driven crankshaft is the live axle that pallet piston type waves actuating device, support shell 5 is housing structure, and the plane of several support wallboards 34 of support shell is parallel to each other, this driven crankshaft is by the bearings in two driven crankshaft bearings, setting fixed tray is as driven crankshaft bearing, the inner side of the groove of fixed tray ring-type is provided with the axis hole (19a) of driven crankshaft bearing, be set in the axis hole 19a of this driven crankshaft bearing with axle fastening piece 20 by bearing (19), another bearing support is set on the support wallboard of support shell by another fixed tray indirectly, driving crank axle is arranged in left and right driving crank bearing support 11,13, and driving crank bearing support is ball bearing of usheing to seat, the bearings driving crank axle 10 in driving crank bearing support, left and right driving crank bearing support is set in the plane of left and right support wallboard of support shell respectively, driving crank axle is connected with the output shaft of prime mover 18, all pallet piston types wave actuating device each admittedly shake in each work chamber of pallet group around the left steering angle stroke range of gyration center axis or right steering angle stroke range equal.

With reference to figure 6,8 and 9, pallet piston type waves actuating device and waves actuating device for waving pallet piston type to folder, wave pallet piston type to folder to wave actuating device and be provided with two and admittedly shake pallet group, this actuating device comprises two fixed trays and intermediate tray, and intermediate tray is clipped in the middle of upper and lower two fixed trays 41a, 41b of arranging with equatorial plane D-D plane symmetry; Intermediate tray waves pallet 42 to be arranged with the two-layer dual-cavity being formed the upper and lower groove of ring-type with fixed tray same way around gyration center axis with equatorial plane D-D, equatorial plane D-D and horizontal normal plane S-S is parallel to each other, admittedly shake the chamber of pallet group on the upper groove that the upper fixed tray 41a on upper strata and dual-cavity wave pallet 42 is formed, under the low groove that the lower fixed tray of lower floor and dual-cavity wave pallet 42 is formed, admittedly shake the chamber of pallet group; Each admittedly shake in the groove of pallet group be provided with m >=2 piston/cylinder piston group time, wherein wave piston sheet upper and lower admittedly shake in each work chamber of pallet group around the left steering angle stroke angles of gyration center axis or right steering angle stroke angles equal; Two upper and lower fixed trays admittedly shaken in pallet group wave pallet with dual-cavity and utilize bindiny mechanism to be connected, bindiny mechanism comprises flange plate 41c and fastening piece, at the end face of the excircle of upper and lower two fixed trays, flange plate 41c is equipped with along axial rotary, the end face of the connection of two fixed tray flange plate is parallel with the vertical plane of the spin axis of pallet, the end face of the flange plate of upper and lower two fixed trays is interconnected integrally to be fixed with fastening piece, waves tray center be provided with the drive hole and the live axle that pass in and out bonding structure as power at dual-cavity; Live axle is driven crankshaft 8; Drive hole, driven crankshaft 8 and dual-cavity wave the coincidence of the gyration center axis of pallet; Driven crankshaft bearing above or on lower fixed tray comprises axis hole 19a, bearing 19 and axle fastening piece 20, the axis hole 19a of bearing support is provided with in the inner side of the groove of upper and lower fixed tray ring-type, set bearing 19 between the end axle journal of driven crankshaft 8 and the axis hole of upper or lower fixed tray, bearing axle fastening piece 20 is fixed therein in the axis hole 19a on a fixed tray.

Actuating device is waved to folder pallet piston type and waves actuating device for waving pallet piston type to folder split, the dual-cavity of this actuating device waves pallet and adopts Split type structure, in the present embodiment, split dual-cavity along and the somatotype reference level overlapped parallel with equatorial plane D-D and wave pallet, form two dorsad folded Luo Yiqi wave pallet, top entity after segmentation dual-cavity waves pallet 4 is that upper admittedly shaking in pallet group waves pallet 42a, bottom entity is that lower admittedly shaking under in pallet group waves pallet 42b, admittedly pallet group is shaken on the upper fixed tray 41a on upper strata and the groove above waving pallet 42a are formed, the lower fixed tray 41b of lower floor and under wave pallet 42b groove form under admittedly shake pallet group, the drive hole and the live axle that pass in and out bonding structure as power is respectively equipped with at the upper and lower tray center that waves, live axle is same driven crankshaft 8, drive hole, driven crankshaft 8 and upper and lower coincidence of waving the gyration center axis of pallet, the upper and lower axial side end contact waving the adjacent side of pallet 42a, 42b.

With reference to figure 1, 3 to 11, the pallet piston type all connecting plane perpendicular with the spin axis direction of driven crankshaft at same driven crankshaft 8 two ends symmetrical waves actuating device, it is that the pallet piston type only having admittedly to shake pallet group waves actuating device or waving pallet piston type to folder waves actuating device or waving pallet piston type to folder split waves actuating device that pallet piston type waves actuating device, the fixed tray 41c shaking pallet group that consolidates that an one pallet piston type waves actuating device is set on the support wallboard 34 of support shell 5, the fixed tray 41c shaking pallet group that consolidates that another pallet piston type waves actuating device is set in the plane of another support wallboard 34 of support shell 5.

With reference to figure 1,3 to 11, crank-connecting rod transmission group is the crank-connecting rod transmission group of Split type structure connecting rod, linking number cover crank link transmission group on driving crank axle 10; The connecting rod of each crank-connecting rod transmission group adopts Split type structure connecting rod, the macropore of the Split type structure connecting rod engaged with driving crank bearing pin is divided into two valve structures, one lobe is Split type structure connecting rod shank 9a, another lobe is Split type structure tie rod holes closing lid 9b, Split type structure connecting rod shank and Split type structure tie rod holes closing lid adopt fastening piece 3 to be connected, between the macropore and driving crank cylindrical of Split type structure connecting rod, be provided with hole fastening piece 49, axially locating part is circlip for hole; Driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding between engagement utilize bearing to engage; This bearing is sliding bearing 48.

With reference to figure 1, 3 to 11, it is be respectively equipped with external jacket 31 outside the support wallboard 34 that pallet piston type waves in actuating device the left and right sides of the support shell of the flange plate 41c arranging fixed tray that fluid enters to arrange channel system, external jacket is by the support wallboard of the support shell of mounting flange, the chamber that coaming plate and jacket flange dish 24 form, the fixed tray that pallet piston type waves actuating device is wrapped in external jacket, the chamber coaming plate fastening piece of jacket flange dish and external jacket is connected and fixed and is provided with sealing configuration, sealing configuration is provided with between the flange plate of fixed tray and the coaming plate of support shell, this two places sealing configuration adopts sealing compound or sealing gasket 24a, be wrapped in all passages that each pallet piston type fluid waved on the fixed tray of actuating device in external jacket enters to arrange channel system to wear external jacket and be drawn out to the external world, the external jacket on right side is airtight chamber, the external jacket in left side is because being provided with atmospheric communicating pipe road 27 for open chamber, and chamber is provided with coolant inlet 25a and outlet 25b.Need to dodge the mechanical sealing assembly 14 of the pedestal flange of prime mover, torque output shaft 17, coupling 16 and driving crank axle installing the external jacket 31 of prime mover side.

Referring to figs. 1 to 11, it is that the one group of pallet piston type installed respectively at the support wallboard 34 of the left and right sides of support shell waves actuating device that fluid enters to arrange channel system, wave actuating device and comprise two Dan Gu and shake pallet group pallet piston type and wave actuating device A and folder split is waved to pallet piston type and waved actuating device A often organizing pallet piston type, the fluid that this group pallet piston type waves actuating device enters to arrange channel system figure see Figure 11, the pallet piston type be wrapped in external jacket 33 3 of waving in actuating device shake entering fluid passage 6b and leading to repeatedly and arranging filter cleaner 21 for air inlet on support shell top of work chamber 4c on the fixed tray of pallet group admittedly, the bank fluid passage 6a of work chamber 4c and connect be pooled to support shell 5 bottom independent separately gas storage chamber 15 on, gas storage chamber 15 is provided with constant voltage relief valve 26 and flow-off, what row high pressure fluid channel 6a that gas storage chamber 15 is provided with connected that next stage pallet piston type waves actuating device enters high pressure fluid channel 6bb, enter high pressure fluid channel 6bb to wave pallet piston type and wave the fluid passage of entering that actuating device A is located at the fixed tray admittedly shaking pallet group in crankcase chamber 33 with to pressing from both sides split and be communicated with work chamber 4c2, the high-pressure liquid that this work chamber 4c2 discharges is discharged by row high pressure fluid channel 6aa.The present embodiment is used for gas compression.Each volume admittedly shaking the one-stroke force feed of the work chamber of pallet group that pallet piston type in the present embodiment waves actuating device is identical, operationally, two working cavity 4c suction journeys that the higher level 3 connected in actuating device shakes pallet group are admittedly waved owing to often organizing pallet piston type, pressure journey and of subordinate shake the suction journey of pallet group working cavity 4c2 admittedly, there is the time difference in the terminal of pressure journey, often to organize when fluid that working cavity 4c that pallet piston type 3 of waving in actuating device shake pallet group admittedly presses journey to discharge temporarily enters gas storage 15 to store, pallet piston type is waved to folder split to wave on actuating device A a working cavity 4c2 admittedly shaking pallet group and be in and inhale Cheng Shizai and supply at next stage, if there are unnecessary pressurized gas to discharge by constant voltage relief valve 26 and flow-off.In 4c2, " c " numeral below " 2 " expression is the work chamber of the second level.

Referring to figs. 1 to 2, support shell 5 sets up case bottom sealing plate in crankcase chamber 33 bottom, and crankcase chamber has additional port hole 22; Lubrication system adopts oil sump splash lubrication or spray lubrication; Between driving crank axle and the crankcase chamber of support shell, be provided with mechanical seal structure 14, this mechanical seal structure adopts the running shaft mechanical seal of standard.

The Dan Gu of the present embodiment 1 shakes pallet group pallet piston type and waves actuating device A and wave pallet piston type to folder split and wave actuating device A and adopt Mechanical Driven single action piston to act on the system of the two-way force feed fluid of fluid load, this waves pallet piston to folder and waves actuating device and fluid to enter to arrange channel system be admittedly shaking pallet group and upper and lowerly admittedly shaking in the groove of each fixed tray in pallet group the assemblying body being provided with the right two stationary piston sheet of n=1 and pair waving piston sheet, all has two stationary piston sheets and two to wave piston sheet in often pair of assemblying body; 2 chamber 4c that work alone are provided with between the outer angle γ of two stationary piston sheet plummet normal planes on fixed tray; Be provided with and be communicated with two groups of left and right rotation direction respectively to enter row pressure and send fluid passage at the chamber 4c that works alone, in two stationary piston sheet plummet normal planes angle be fixed tray in the scope of β wall on be provided with external connection row fluid passage 6a, each stationary piston sheet is provided with one section of bank fluid passage, one-way valve is set at this section of bank fluid channel interface; Two in the groove waving pallet are waved angle in piston sheet plummet normal plane is θ, piston sheet is provided with one section enters fluid passage 6b, arrange one-way valve at this section of influent stream body channel interface each waving; In the groove of fixed tray left-handed to dextrorotation to stationary piston sheet and set one-way valve, wave piston sheet and set one-way valve and belong to the row pressure of entering that n group independently connects respectively and send fluid passage, wave flowing to of the one-way valve on piston sheet and stationary piston sheet in each group identical, two groups independently enter row pressure send fluid passage share same external connection row fluid passage 6a and external enter fluid passage 6b; On the wall of fixed tray with gyration center line for initial point, / 2nd places of outer angle γ arrange into fluid passage 6b, this enters fluid passage 6b orifice air or the external world, outer angle γ is greater than interior angle theta, and γ > θ > γ 1/2, now wave piston sheet with waving together with pallet and wave within the scope of the outer angle γ of stationary piston sheet, all the other are identical with embodiment 5.In the present embodiment, on the wall of fixed tray with gyration center line for initial point, the position rotating 180 ° relative to bank fluid passage 6a hole arranges into fluid passage 6b, this enters fluid passage 6b orifice air or the external world, two interior angle theta of waving piston sheet plummet normal plane are 180 °, and now two are waved piston sheet with waving together with pallet and wave in the scope of the outer angle γ=180 °-β-θ of stationary piston sheet.

The one-way valve that the pallet piston type of two types in the present embodiment 1 waves actuating device is that the one-way valve that can enter or arrange is for entering bank fluid one-way valve, utilize stationary piston sheet 7 respectively and wave piston sheet 9 as entering bank fluid valve plate, entering bank fluid one-way valve and be used as displacement fluids and inspiration fluid simultaneously; Also stationary piston sheet and the flow direction entering bank fluid one-way valve of waving on piston sheet can be put upside down, although the direction of force feed fluid changes but can use in the same old way, but must ensure that the flow direction entering bank fluid one-way valve of entering to arrange each paths in channel system at fluid is consistent, the fluid collection of two-way force feed is a set of fluid inlet and outlet.Enter bank fluid one-way valve can replace entering fluid non-return valve in embodiment 2.The force feed fluid machine of the present embodiment is particularly suitable for pumping liquid.

In the present embodiment, the scope of waving piston sheet angle stroke reciprocating swing is about 120 °; Enter to arrange each admittedly shaking in pallet group in channel system at fluid and be provided with Liang Ge work chamber 4c, two are waved piston sheet A, B and do work to equal force feed fluid to dextrorotation in the left-handed of work chamber, consistent in each left-handed flow direction entering bank fluid one-way valve to a-road-through road of waving piston sheet, consistent to the flow direction entering bank fluid one-way valve in a-road-through road in each dextrorotation of waving piston sheet; The left-handed fluid to a-road-through road waving piston sheet A and the dextrorotation of waving piston sheet B collect for a set of fluid inlet and outlet to the import and export of the fluid in a-road-through road; The dextrorotation of waving piston sheet A collects for a set of fluid inlet and outlet to the fluid in a-road-through road and the import and export of the left-handed fluid to a-road-through road that waves piston sheet B.

With reference to figure 8 and 10, each admittedly shake the interior disk mouth 59b of two tray slots and the movable sealing structure of outer disc mouth 58b in pallet group be engagement slip surface be respectively equipped with interior disk mouth sealing ring 59 and outer disc mouth sealing ring 58.

With reference to figure 8 and 10, each movable sealing structure admittedly shaken between piston sheet in pallet group on two pallets and the groove of adjacent pallet is respectively equipped with semi-ring seal ring 60 in the active-surface engaged.

With reference to figure 8, be provided with flexible spacer 37 upper and lower waving between axial side end face that pallet contacts with each other, spacer adopts rigid material or elastic material or metal spring pad.Metal spring pad is disc spring sheet, and disc spring sheet makes the upper and lower pallet that waves produce along the axial expansion power of gyration center, maintains fixed tray and stationary piston sheet and waves piston sheet and wave sealing force required between pallet.Between the axial side end face that the flange plate of upper and lower fixed tray contacts with each other, be provided with flexible adjustment pad 50, adjustment pad adopts rigid material or elastic material or metal spring pad.

It is only have admittedly to shake a pallet group that pallet piston type waves actuating device, bindiny mechanism adopts elastic compaction mechanism 12 to connect, elastic compaction mechanism comprises elastic element 37 and axle fastening piece 38, keyway is adopted to be connected at the drive hole 45 waving pallet admittedly shaking pallet group with driven crankshaft 8, waving pallet can the sliding axially of relatively driven crankshaft, axle fastening piece is fixed on driven crankshaft, arrange elastic element waving between the axial side end face of pallet and axle fastening piece, elastic element is disc spring.

The fluid that the present embodiment is communicated with work chamber enters to arrange one-way valve, asks for an interview the technical data provided in background technique.

Referring to figs 12 to 20, show the overview embodiment 2 that pallet piston of the present invention waves force feed fluid machine.

The present embodiment 2 and the difference of embodiment 1 be following some, all the other are substantially the same manner as Example 1:

1, in the present embodiment 2, it is two types that pallet piston type waves actuating device, one is that Dan Gu that pallet group is shaken in employing one admittedly shakes pallet group pallet piston type and waves actuating device B, and the basic prototype of this device is overview embodiment 5 in " Mechanical Driven piston action waves driving machine in the pallet piston type of fluid load " application number CN201410058100.X and 210420073755.X; It two shakes pallet group folder split is waved to pallet piston type and waved actuating device B admittedly for employing two, and the basic prototype of this device is overview embodiment 5 in " Mechanical Driven piston action waves driving machine in the pallet piston that waves folder of fluid " application number CN201410092640.X and 201420114474.4;

2, crank-connecting rod transmission group is the crank-connecting rod transmission group of overall structure connecting rod, linking number cover crank link transmission group on driving crank axle 10; The connecting rod of each crank-connecting rod transmission group adopts overall structure connecting rod 9, the macropore of overall structure connecting rod engages with the driving crank 10a cylindrical as driving crank bearing pin, is provided with axially locating part 55 between the macropore at overall structure connecting rod and the driving crank cylindrical as driving crank bearing pin; Driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding between engagement for sliding engagement and/or utilize bearing to engage; This bearing is sliding bearing 48 or rolling bearing.

The chamber 4c that works alone is provided with between the outer angle γ of 3, two stationary piston sheet plummet normal planes of the present embodiment on fixed tray; The scope of waving piston sheet angle stroke reciprocating swing is about 120 °; At interior angle be in the scope of θ wave pallet 36, on wave pallet 42a and under wave pallet 42b wall on be provided with external enter fluid passage 6b, this enters fluid passage 6b orifice air or the external world, waves piston sheet with waving together with pallet to wave in the scope of the outer angle γ of stationary piston sheet.(the angle stroke certainly waving the actual rotation of piston sheet needs the thickness deducting piston and the impact of one-way valve external frame in angle γ outside).

For the hole wall of the fixed tray be located in crankcase chamber 33 also will established into entering fluid passage 6b, entering fluid passage and can also be arranged to pipe hole pattern, thus make to be communicated with air or the external world into fluid passage 6b separately by crankcase chamber 33.

4, the present embodiment has additional in crankcase chamber and forms an airtight chamber as dismountable discharge closure plate 57 of case bottom sealing plate and dismountable coaming plate 23, dismountable coaming plate 23 is provided with access hole 22 as entering fluid passage 6b, fluid enters by crankcase chamber 33 and the 6b hole, fluid passage of entering of waving on pallet the work chamber 4c that each pallet piston type waves actuating device, waving piston sheet is sent in the chamber collecting pipeline and/or external jacket 31 by the fluid sucking work chamber 4c by the bank fluid passage 6a on fixed tray, the fluid being pooled to external jacket 31 is discharged by the outlet 25b as bank fluid passage 6a, this outlet 25b connects an elbow.The present embodiment 2 can be used as fluid delivery pump and uses, and the lubrication system of this machinery is the fluid utilizing conveying, and such as water lubricates to motion component cooling of holding concurrently.

Wave the further scheme of force feed fluid machine as this pallet piston type, cooling system adopts fan 47 to carry out indirect air cooling but, and fan 47 is set in driving crank axle 10 and extends the axle journal of support shell 5 from crankcase chamber.

See Figure 13 and 20, be provided with displacement sensor component 63 waving between pallet and dunnage 34, displacement sensor component comprises sensor stand 64, sensor displacement shakes sheet 65, sensor bearing pin 66 and displacement transducer, sensor stand is arranged in contiguous dunnage of waving near pallet, the sensor displacement through hole shaken in the middle part of sheet utilizes the through hole on sensor bearing pin and sensor stand hinged, one end that sensor displacement shakes sheet contacts with the axial outer end face of waving pallet, the sensing head of the other end and displacement transducer is close, displacement transducer is fixed on sensor stand, when the liquid water that working cavity 4c superpressure or appearance cannot be discharged, wave pallet by when producing enough large displacement, sensor displacement shakes sheet and twists, the distance that sensor displacement shakes the other end of sheet and the sensing head of displacement transducer changes, the sensing head output signal of displacement transducer, this moisture content or gas overflow from the Surface of action waving pallet and fixed tray, thus reach the object of protection working cavity.

In Figure 21 to 30, what show that pallet piston of the present invention waves force feed fluid machine totally executes example 3.

The present embodiment 3 is with the difference of embodiment 1:

1, in the present embodiment 3, it is two types that pallet piston type waves actuating device, one is that Dan Gu that pallet group is shaken in employing one admittedly shakes pallet group pallet piston type and waves actuating device C, the basic prototype of this device is overview embodiment 3 in " Mechanical Driven piston action waves driving machine in the pallet piston type of fluid load " application number CN201410058100.X, and it to wave on piston sheet one-way valve for entering fluid non-return valve, it two shakes waving pallet piston type to folder and waving actuating device of pallet group admittedly for employing two, the basic prototype of this device is overview embodiment 1 in " Mechanical Driven piston action waves driving machine in the pallet piston that waves folder of fluid " application number CN201410092640.X, entering to arrange channel system is be provided with and be communicated with one group to enter row pressure and send fluid passage at each each chamber 4c that works alone admittedly shaken in pallet group, often group is entered row pressure and is sent fluid passage to comprise a road to enter a fluid passage 6b and road bank fluid passage 6a, entering on this road in the 6b of fluid passage to be provided with and be communicated with only can the one-way valve of influent stream body, being provided with in every road bank fluid passage 6a and being communicated with only can the one-way valve of bank fluid, it waves on piston sheet, and one-way valve is for entering bank fluid one-way valve, and slightly difference is on fixed tray, be provided with bank fluid one-way valve.

2, pallet piston type waves actuating device and waves actuating device for waving pallet piston type to folder, wave pallet piston type to folder to wave actuating device and be provided with two and admittedly shake pallet group, this actuating device comprises two fixed trays and intermediate tray, and intermediate tray is clipped in equatorial plane D-D in the middle of symmetrically arranged upper and lower two fixed trays 41a, 41b, intermediate tray waves pallet 42 to be arranged with the two-layer dual-cavity being formed the upper and lower groove of ring-type with fixed tray same way around gyration center axis with equatorial plane D-D, equatorial plane D-D and horizontal normal plane S-S is parallel to each other, admittedly shake the chamber of pallet group on the upper groove that the upper fixed tray 41a on upper strata and dual-cavity wave pallet 42 is formed, under the low groove that the lower fixed tray of lower floor and dual-cavity wave pallet 42 is formed, admittedly shake the chamber of pallet group, each admittedly shake in the groove of pallet group be provided with m=3 piston/cylinder piston group time, wherein wave piston sheet upper and lower admittedly shake in each work chamber of pallet group around the left steering angle stroke angles of gyration center axis or right steering angle stroke angles equal, two admittedly to shake in pallet group upper, lower fixed tray and dual-cavity wave pallet and utilize bindiny mechanism to be connected, bindiny mechanism comprises fixed tray flange plate 41c and fastening piece, upper, the end face of the excircle of lower two fixed trays, flange plate 41c is equipped with along axial rotary, the end face of the connection of two fixed tray flange plate is parallel with the vertical plane of the spin axis of pallet, on, the end face of the flange plate of lower two fixed trays is interconnected integrally to be fixed with fastening piece, wave tray center at dual-cavity and be provided with the drive hole and the live axle that pass in and out bonding structure as power, live axle is driven crankshaft 8, drive hole, driven crankshaft 8 and dual-cavity wave the coincidence of the gyration center axis of pallet, the axis hole 19a of bearing support is provided with in the inner side of the groove of upper and lower fixed tray ring-type, be provided with bearing 19 between the end axle journal of driven crankshaft 8 and the axis hole of upper or lower fixed tray, bearing 19 is fixed therein in the axis hole 19a on a fixed tray with axle fastening piece 20, another end axle journal of driven crankshaft 8 engages with the ball bearing of usheing to seat that the support wallboard 34 of adjacent support shell is arranged, and the bearing block flange of this ball bearing of usheing to seat is set in and supports on wallboard 34.Prime mover 18 is arranged on the crankcase backplate 23 of support shell upper brace, and moment of torsion is input on driving crank axle by two belt pulleys 54 by prime mover, and prime mover 18 is motor.

3, it is only have admittedly to shake a pallet group that pallet piston type waves actuating device, bindiny mechanism adopts elastic compaction mechanism 12 to connect, elastic compaction mechanism comprises elastic element 37 and axle fastening piece 38, keyway is adopted to be connected at the drive hole 45 waving pallet admittedly shaking pallet group with driven crankshaft 8, waving pallet can the sliding axially of relatively driven crankshaft, axle fastening piece is fixed on driven crankshaft, elastic element is set waving between the axial side end face of pallet and axle fastening piece, being arranged on middle pallet piston type, to wave actuating device elastic element be spiral steel wire spring, it is disc spring that pallet piston type on the left of being arranged on waves actuating device elastic element.

4, with reference to figures 21 to 28, it is that the one group of pallet piston type installed respectively at the left and right sides of support shell support wallboard 34 waves actuating device that fluid enters to arrange channel system, wave actuating device at one group of pallet piston type of Left-side support wallboard 34 to have two Dan Gu to shake pallet group pallet piston type to wave actuating device C, one group of pallet piston type of the support wallboard 34 on right side waves actuating device to be had one to wave pallet piston type to folder to wave two of actuating device and admittedly shake pallet group; see Figure 26, it is level Four air compressing flow process that the fluid that two groups of pallet piston types of the present embodiment wave actuating device enters to arrange channel system, what one group of Dan Gu of the support wallboard 34 in left side shook that pallet group pallet piston type 2 of waving in actuating device shake 2x2 work chamber 4c1 on the fixed tray of pallet group admittedly enters fluid passage 6b, the fluid passage 6b that enters that pallet piston type waves 1x2 the work chamber 4c1 admittedly shaking the fixed tray of pallet group on of actuating device in crankcase chamber 33 is waved to folder all filter cleaner 21 air inlet is set by support shell top with one group of the support wallboard 34 on right side, the bank fluid passage 6a of these 6 work chamber 4c1 collects the gas storage chamber 15 being communicated to support shell bottom and arranging, gas storage chamber 15 is provided with constant voltage relief valve 26 and flow-off, the bank fluid passage 6a of 6 work chamber 4c1 is also communicated with the high pressure fluid channel 6bb that enters on respective same the 3rd the work chamber 4c2 admittedly shaken in pallet group, 3rd work chamber 4c2 has 3, the row high pressure fluid channel 6aa of this 3 Ge Sange work chamber 4c2 collects and is communicated to another independent gas storage chamber 15, gas storage chamber 15 is provided with constant voltage relief valve 26 and flow-off, the bank fluid passage 6aa of these 3 work chamber 4c2 also contact next stage to folder wave pallet piston type wave on actuating device the support wallboard 34 on right side consolidate shake pallet group enter high pressure fluid channel 6bbb, enter high pressure fluid channel 6bbb to wave the Liang Ge work chamber 4c3 shaking pallet group that consolidates that pallet piston type waves actuating device with this be communicated with pressing from both sides, the high-pressure liquid that this Liang Ge work chamber 4c3 discharges is discharged by row high pressure fluid channel 6aaa and is pooled to another independent gas storage chamber 15, gas storage chamber 15 is provided with constant voltage relief valve 26 and flow-off, the bank fluid passage 6aaa of these 2 work chamber 4c3 is also communicated with the high pressure fluid channel 6bbbb that enters on same the 3rd the work chamber 4c4 admittedly shaken in pallet group, the row high pressure fluid channel 6aaaa of the 3rd work chamber 4c4 is the 4th grade of last compressed-air actuated displacement fluids passage, row high pressure fluid channel 6aaaa also connects an independently gas storage chamber 15.

5, lubrication system comprises the coupler 43 of oiling agent and the injection oiling agent duct 56 of oiling agent, the end cover utilizing sealing compound to seal is provided with in an end of fixed tray axis, the flange that end cover is used as axle fastening piece 20 replaces, coupler 43 is provided with at end cover, the chamber of the contiguous bearing 19 axial side end face of coupler and bindiny mechanism, coupler also with wave the injection oiling agent duct 56 that tray center is provided with and be communicated with; In addition the lubrication to dish mouth movable sealing structure has also been taken into account in the gap that the injection oiling agent duct 56 of lubrication system passes through to be communicated with.Oiling agent is liquid lubricant oil or clean water.

Outer elastic compression bindiny mechanism is also set up between the flange plate 41c of upper and lower fixed tray, outer elastic compression bindiny mechanism, comprise fixed pin shaft 57 and spacer 37, fixed pin shaft 57 is fixed in the dunnage 34 of fixed tray and/or support shell 5 through the through hole on lower fixed tray flange plate, and lock with locking nut, the central axis of fixed pin shaft 57 and the gyration center line parallel of lower fixed tray, between the shaft shoulder platform and the exterior edge face of upper fixed tray of fixed pin shaft, be provided with several flexible spacer 37, this example is disc spring sheet.The disc spring sheet of outer elastic compression bindiny mechanism makes lower fixed tray 41b flange plate wave piston sheet along the slip Surface of action compression of fixed pin shaft 57 and wave pallet, maintains fixed tray and stationary piston sheet and waves piston sheet and wave sealing force required between pallet.

The present embodiment is that Mechanical Driven single action piston force feed fluid load carries out pumping work, and the scope of waving piston sheet angle stroke reciprocating swing is about 90 °; The bank fluid one-way valve that the present embodiment is communicated with work chamber, enter fluid non-return valve the technical data provided in background technique is provided.

Obviously, the relevant technologies feature in various embodiment can reasonably be exchanged within the scope of rights protection, combination and omission.

Claims

1. the pallet piston that connecting rod drives waves a force feed fluid machine, comprises support shell (5), several pallet piston type waves actuating device, fluid enters to arrange channel system, cooling system and driving force generation systems, fluid enters to arrange channel system and comprises fluid passage, the mouth of pipe and valve, and fluid passage is communicated with work chamber, cooling system is the mechanism carrying out forcing cooling and/or natural heat dissipation to the element of this force feed fluid machine, pallet piston type wave actuating device comprise at least one admittedly shake pallet group, bindiny mechanism, power turnover bonding structure, lubrication system and sealing configuration, this admittedly shakes pallet group and comprises fixed tray, piston sheet and wave pallet, at fixed tray and wave respectively around 360 °, gyration center axis on pallet, with gyration center diameter of a circle Φ 1, forms the groove of ring-type according to plummet normal plane piston sheet meshing wheel profile, the half section sets of several piston sheet is formed in above-mentioned groove the several unlimited independently chamber (4) of circumference, the gyration center axis of all pallets overlaps, and when gyration center axis is in plummet direction, all pallets the circular horizontal centerline parallel of groove, plane perpendicular with the tangent direction of the gyration center axis along plummet on pallet is plummet normal plane (Q-Q), piston sheet is that the particular wheel profile that intersects at plummet normal plane is with the entity rotated to an angle before and after the symmetrical plummet normal plane of gyration center diameter of a circle Φ 1, viewed from horizontal normal plane, the cross section of piston sheet is with gyration center diameter of a circle Φ 1, and angle is the fan-shaped of α, piston sheet comprises stationary piston sheet and waves piston sheet, particular wheel profile is made up of meshing wheel profile (4a) and stationary wheel profile (4b), on plummet normal plane, piston sheet to stretch out beyond groove Using Horizontal Bridgman Method face portion and is plummet normal plane meshing wheel profile (4a) with the adjacent trays groove part particular wheel profile engaged that slides, on plummet normal plane, piston sheet and tray slots intersect and the part particular wheel profile fixed is plummet normal plane stationary wheel profile (4b), each admittedly to shake in pallet group chamber that two adjacent trays open wide to the axial side end face contacted when being buckled into a closed chamber be horizontal normal plane (S-S), and particular wheel profile is the width of external frame plummet tangent line of two lie farthest away in left and right on plummet normal plane of particular wheel profile at the width of plummet normal plane and upper left right two intersection points of horizontal normal plane, each admittedly shake the groove of two adjacent trays in pallet group interior disk mouth (59b) and outer disc mouth (58b) is corresponding respectively on horizontal normal plane engages and form movable sealing structure, fixed tray (35) maintains static with the set all relative earth of piston sheet on it, and the piston sheet that each fixed tray sets is referred to as stationary piston sheet (44), pallet is wherein because can rotate relative to fixed tray with set piston sheet on it and be defined as waving pallet (36), be referred to as to wave piston sheet (40) waving the piston sheet that pallet sets, be provided with circumference around rotary middle spindle each admittedly shaking in the groove of pallet group or uniformly severally wave piston sheet, eachly admittedly shake waving between stationary piston sheet adjacent in the groove of piston sheet fixed tray wherein in pallet group and wave, the emerge half part of normal plane meshing wheel profile of unlimited chamber of all piston sheets is inserted in the chamber (4) that adjacent pallet opens wide respectively, relative sliding in the groove of the chamber that this half part can be opened wide at adjacent pallet, and slip surface is provided with movable sealing structure, all identical with the specific outer contour waving piston sheet at the groove of fixed tray, stationary piston sheet, the groove waved on pallet, admittedly to shake in pallet group fixed tray and several stationary piston sheet each and wave trays and form several cylinder body as work chamber (4c), wave pallet each admittedly shaking in pallet group and several wave piston sheet and fixed tray is bonded several piston, this waves piston sheet, adjacent stationary piston sheet, wave pallet and fixed tray forms and eachly admittedly shakes a piston/cylinder piston group in pallet group, each admittedly shake in the groove of pallet group be provided with m >=2 piston/cylinder piston group time, wherein wave piston sheet in each work chamber of admittedly shaking pallet group around the left steering angle stroke range of gyration center axis or right steering angle stroke range equal, wave pallet and be provided with power turnover bonding structure, power turnover bonding structure is included in and waves tray center setting drive hole (45) and live axle, and drive hole, live axle and the gyration center line waving pallet overlap, each fixed tray admittedly shaking pallet group with wave pallet and utilize bindiny mechanism to be connected, lubrication system comprises and adopts self lubricating material and/or oiling agent lubrication system and/or forced lubricating system to moving sealing element and/or bearing, driving force generation systems is that Mechanical Driven piston action is in the system of fluid load, entering to arrange channel system is be provided with and be communicated with at least one group to enter row pressure and send fluid passage each each chamber that works alone (4c) of admittedly shaking in pallet group, often group is entered row pressure and is sent fluid passage to comprise a road to enter fluid passage (6b) and road bank fluid passage (6a), entering on this road in fluid passage (6b) to be provided with and be communicated with only can the one-way valve of influent stream body, being provided with in every road bank fluid passage (6a) and being communicated with only can the one-way valve of bank fluid, it is characterized in that, arrange a n >=1 pallet piston type in support shell and wave actuating device, support shell goes along with sb. to guard him into the crankcase chamber (33) of Intersecting Parallels by several wallboard, one group of support wallboard (34) be parallel to each other is provided with in crankcase chamber, the fixed tray shaking pallet group of consolidating that each pallet piston type waves actuating device is set in the plane of support wallboard of support shell, the gyration center line waving pallet that n pallet piston type waves actuating device is arranged in around on the same circle diameter of the gyration center of driving crank axle, and the gyration center line waving pallet and the plane supporting wallboard are to vertical, Mechanical Driven piston action comprises prime mover (18) and crankrocker mechanism in the system of fluid load, crankrocker mechanism comprises driving crank axle (10), left and right driving crank bearing support (11,13) and n and overlaps crank link transmission group, and crank-connecting rod transmission group comprises driving crank (10a), connecting rod, bearing pin (28), driven crankshaft (8) and driven crank (7), the live axle that each pallet piston type waves actuating device connects wherein a set of crank-connecting rod transmission group, driving crank in this transmission group to be fixed on driving crank axle and continuous rotation together, the end of departing from the rotating center of driving crank axle of driving crank utilizes the driving crank bearing pin (29) of one to be hinged in the through hole of corresponding connecting rod one end, the through hole of the other end of this connecting rod and the through hole departing from the end of the rotating center waving pallet of corresponding driven crankshaft utilize bearing pin (28) hinged, this driven crank is fixed on driven crankshaft, driven crankshaft is the live axle that pallet piston type waves actuating device, this driven crankshaft is by the bearings in two driven crankshaft bearings, at least set a fixed tray as driven crankshaft bearing, the inner side of the groove of fixed tray ring-type is provided with the axis hole (19a) of driven crankshaft bearing, set bearing (19) between the axis hole of the end axle journal of driven crankshaft (8) and this driven crankshaft bearing, another driven crankshaft bearing is set on another support wallboard of support shell, driving crank axle is arranged in left and right driving crank bearing support (11,13), the bearings driving crank axle (10) in driving crank bearing support, left and right driving crank bearing support is set in the plane of left and right support wallboard of support shell respectively, driving crank axle is connected with the output shaft of prime mover (18), all pallet piston types wave actuating device each admittedly shake in each work chamber of pallet group around the left steering angle stroke range of gyration center axis or right steering angle stroke range equal.

2. the pallet piston that connecting rod according to claim 1 drives waves force feed fluid machine, it is characterized in that, described pallet piston type waves actuating device and waves actuating device for waving pallet piston type to folder, wave pallet piston type to folder to wave actuating device and be provided with two and admittedly shake pallet group, this actuating device comprises two fixed trays and intermediate tray, and intermediate tray is clipped in equatorial plane (D-D) in the middle of symmetrically arranged upper and lower two fixed trays (41a, 41b), intermediate tray waves pallet (42) to be arranged with the two-layer dual-cavity being formed the upper and lower groove of ring-type with fixed tray same way around gyration center axis with equatorial plane (D-D), equatorial plane (D-D) and horizontal normal plane (S-S) are parallel to each other, admittedly shake the chamber of pallet group on the upper groove that the upper fixed tray (41a) on upper strata and dual-cavity wave pallet (42) is formed, under the low groove that the lower fixed tray of lower floor and dual-cavity wave pallet (42) is formed, admittedly shake the chamber of pallet group, each admittedly shake in the groove of pallet group be provided with m >=2 piston/cylinder piston group time, wherein wave piston sheet upper and lower admittedly shake in each work chamber of pallet group around the left steering angle stroke angles of gyration center axis or right steering angle stroke angles equal, two admittedly to shake in pallet group upper, lower fixed tray and dual-cavity wave pallet and utilize bindiny mechanism to be connected, bindiny mechanism comprises fixed tray flange plate (41c) and fastening piece, upper, the end face of the excircle of lower two fixed trays, flange plate (41c) is equipped with along axial rotary, the end face of the connection of two fixed tray flange plate is parallel with the vertical plane of the spin axis of pallet, on, the end face of the flange plate of lower two fixed trays is interconnected integrally to be fixed with fastening piece, wave tray center at dual-cavity and be provided with the drive hole and the live axle that pass in and out bonding structure as power, live axle is driven crankshaft (8), drive hole, driven crankshaft (8) and dual-cavity wave the coincidence of the gyration center axis of pallet, above and/or under the inner side of groove of fixed tray ring-type be provided with the axis hole (19a) of driven crankshaft bearing, set bearing (19) between the axis hole of the end axle journal of driven crankshaft (8) and this driven crankshaft bearing.

3. the pallet piston that connecting rod according to claim 2 drives waves force feed fluid machine, it is characterized in that, described actuating device is waved to folder pallet piston type wave actuating device for waving pallet piston type to folder split, the dual-cavity of this actuating device waves pallet and adopts Split type structure, split dual-cavity along the somatotype reference level parallel with equatorial plane (D-D) and wave pallet, form two dorsad folded Luo Yiqi wave pallet, top entity after segmentation dual-cavity waves pallet (4) is that upper admittedly shaking in pallet group waves pallet (42a), bottom entity is that lower admittedly shaking under in pallet group waves pallet (42b), admittedly the chamber of pallet group is shaken on the upper fixed tray (41a) on upper strata and the groove above waving pallet (42a) are formed, the lower fixed tray (41b) of lower floor and under wave pallet (42b) groove form under admittedly shake the chamber of pallet group, the drive hole and the live axle that pass in and out bonding structure as power is respectively equipped with at the upper and lower tray center that waves, live axle is same driven crankshaft (8), drive hole, driven crankshaft (8) and upper and lower coincidence of waving the gyration center axis of pallet, the upper and lower axial side end contact waving pallet (42a, 42b) adjacent side.

4. the pallet piston that the connecting rod according to claim 1 or 2 or 3 drives waves force feed fluid machine, it is characterized in that, the pallet piston type all connecting plane perpendicular with the spin axis direction of driven crankshaft at same driven crankshaft (8) two ends symmetrical waves actuating device, it is that the pallet piston type only having admittedly to shake pallet group waves actuating device or waving pallet piston type to folder waves actuating device or waving pallet piston type to folder split waves actuating device that described pallet piston type waves actuating device, the fixed tray (41c) shaking pallet group of consolidating that an one pallet piston type waves actuating device is set on the support wallboard (34) of support shell (5), the fixed tray (41c) shaking pallet group of consolidating that another pallet piston type waves actuating device is set in the plane of another support wallboard (34) of support shell (5).

5. the pallet piston that connecting rod according to claim 1 drives waves force feed fluid machine, it is characterized in that, it is only have admittedly to shake a pallet group that described pallet piston type waves actuating device, bindiny mechanism adopts elastic compaction mechanism (12) to connect, elastic compaction mechanism comprises elastic element (37) and axle fastening piece (38), keyway is adopted to be connected at the drive hole (45) waving pallet admittedly shaking pallet group with driven crankshaft (8), waving pallet can the sliding axially of relatively driven crankshaft, axle fastening piece is fixed on driven crankshaft, elastic element is set waving between the axial side end face of pallet and axle fastening piece, elastic element is disc spring and/or elastic washer and/or spiral steel wire spring.

6. the pallet piston that the connecting rod according to claim 1 or 2 or 3 drives waves force feed fluid machine, it is characterized in that, crank-connecting rod transmission group is the crank-connecting rod transmission group of overall structure connecting rod, in driving crank axle (10) upper linking number cover crank link transmission group; The connecting rod of each crank-connecting rod transmission group adopts overall structure connecting rod (9), the macropore of overall structure connecting rod engages with driving crank (10a) cylindrical as driving crank bearing pin, between the macropore and driving crank cylindrical of overall structure connecting rod, be provided with axially locating part (55); Driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding between for sliding engagement and/or utilize bearing to engage; This bearing is sliding bearing (48) or rolling bearing.

7. the pallet piston that the connecting rod according to claim 1 or 2 or 3 drives waves force feed fluid machine, it is characterized in that, crank-connecting rod transmission group is the crank-connecting rod transmission group of Split type structure connecting rod, in driving crank axle (10) upper linking number cover crank link transmission group; The connecting rod of each crank-connecting rod transmission group adopts Split type structure connecting rod, the macropore of the Split type structure connecting rod engaged with driving crank bearing pin is divided into two valve structures, one lobe is Split type structure connecting rod shank (9a), another lobe is Split type structure tie rod holes closing lid (9b), Split type structure connecting rod shank and Split type structure tie rod holes closing lid adopt fastening piece (3) to be connected, between the macropore and driving crank bearing pin of Split type structure connecting rod, be provided with hole fastening piece (49); Driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding between for sliding engagement and/or utilize bearing to engage; This bearing is for sliding or rolling bearing.

8. the pallet piston that the connecting rod according to claim 1 or 2 or 3 drives waves force feed fluid machine, it is characterized in that, it is be provided with external jacket (31) outside the support wallboard (34) that pallet piston type waves in actuating device the support shell arranging fixed tray that described fluid enters to arrange channel system, external jacket is by the support wallboard of the support shell of mounting flange, the chamber that coaming plate and jacket flange dish (24) form, the fixed tray that pallet piston type waves actuating device is wrapped in external jacket, the chamber coaming plate fastening piece of jacket flange dish and external jacket is connected and fixed and is provided with sealing configuration, sealing configuration is provided with between the flange plate of fixed tray and the coaming plate of support shell, this two places sealing configuration adopts sealing compound or sealing gasket (24a), be wrapped in all passages that each pallet piston type fluid waved on the fixed tray of actuating device in external jacket enters to arrange channel system to wear external jacket and be drawn out to the external world, external jacket is airtight chamber or open chamber, open chamber is provided with atmospheric communicating pipe road, chamber is provided with coolant inlet (25a) and outlet (25b), or be wrapped in the bank fluid passage (6a) that each pallet piston type fluid waved on the fixed tray of actuating device in external jacket enters to arrange channel system and be communicated with the airtight chamber of external jacket, airtight chamber is provided with outlet (25b).

9. the pallet piston that the connecting rod according to claim 1 or 2 or 3 drives waves force feed fluid machine, it is characterized in that, it is that several several work chamber's bank fluid passage (6a) of admittedly shaking pallet group of waving actuating device at several pallet piston type collect rear connection gas storage chamber (15) that described fluid enters to arrange channel system; This bank fluid passage (6a) or gas storage chamber also wave actuating device several fluid passages (6b) of entering of admittedly shaking other several work chamber (4c) of pallet group with several pallet piston type are communicated with, the pressurized gas system of at least one-level formed accordingly.

10. the pallet piston that the connecting rod according to claim 1 or 2 or 3 drives waves force feed fluid machine, it is characterized in that, described support shell (5) sets up case bottom sealing plate in crankcase chamber (33) bottom, and crankcase chamber has additional port hole (22) and discharge closure plate (57); Described lubrication system adopts oil sump splash lubrication or spray lubrication; Between driving crank axle and the crankcase chamber of support shell, be provided with mechanical seal structure (14), this mechanical seal structure adopts mechanical seal or the packing seal of standard.