CN203879738U

CN203879738U - Tray piston type rocking fluid pressure feeder driven by crank-connecting rod mechanism

Info

Publication number: CN203879738U
Application number: CN201420163746.XU
Authority: CN
Inventors: 张民良
Original assignee: TIANJIN ZHONGLISHI PURIFICATION SEPARATION TECHNOLOGY Co Ltd
Current assignee: TIANJIN ZHONGLISHI PURIFICATION SEPARATION TECHNOLOGY Co Ltd
Priority date: 2014-03-26
Filing date: 2014-03-26
Publication date: 2014-10-15
Anticipated expiration: 2024-03-26

Abstract

The utility model discloses a tray piston type rocking fluid pressure feeder driven by a crank-connecting rod mechanism. The tray piston type rocking fluid pressure feeder comprises a support shell, a plurality of tray piston type rocking execution devices, a fluid inlet and outlet passage system, a cooling system and a driving force generation system, wherein the fluid inlet and outlet passage system comprises a fluid passage, a pipe orifice and a valve; the fluid passage is communicated with a working chamber; the cooling system is a mechanism for the forced cooling and/or natural radiation of the components of the fluid pressure feeder; the support shell is provided with n tray piston type rocking execution devices, and n is more than or equal to 1; rotating centerlines of rocking trays of the n tray piston type rocking execution devices are distributed on the same circumferential diameter around the rotating center of a driving crankshaft, and are perpendicular to the plane of a support wallboard; a system for mechanically driving pistons to act on a fluid load comprises a prime motor and a crank-rocker mechanism; the angular travel reciprocating rocking range of rocking piston plates is about 0 to 150 degree, and the fluid pressure feeder is applied to driving the pistons to pressure-feed a fluid for pumping work; and the pressure-fed fluid 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 0～150 ° of left and right, 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 pumping fluid is difficult to meet the requirement of elevated pressures when compared with small flow; The peak-to-valley value compared with high power level that the stress intensity occurring in plunger pump and piston compressor outputting power process presents from small to large changes, become as bearing pin on connecting rod and the piston of the most heavily stressed load bearing element etc. the weak link that affects the life-span, in addition, due to the requirement of strength of the satisfied larger peak stress of needs, many parts adopt metallic material substantially, and the antiseptic property of metallic material is starkly lower than organic composite material; These mechanical part kinds are more, and complex structure, cost are higher, and machine work efficiency is lower.

The pallet piston type having proposed at me waves actuating device multiple pattern, wave actuating device and utilize the concrete condition of waving force feed fluid machine of these actuating device compositions to refer to " pallet piston type waves driving machine " application number CN201410058099.0 and 20142007411.9 about the pallet piston type of multiple pattern, " Mechanical Driven piston action waves driving machine in the pallet piston type of fluid load " application number CN201410058100.X and 210420073755.X, " folder is waved to pallet piston and wave driving machine " application number CN201410092706.5 and 201420114473.X, " Mechanical Driven piston action waves pallet piston and waves driving machine folder 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 in this article pallet piston type and waves force feed fluid machine.If understanding simply intuitively from above-mentioned file the device of introducing is therein a kind of solution that is relatively applicable to wave with the single pallet piston type of the form input torque of cantilever live axle actuating device, there is no further to propose multiple pallet piston types waves actuating device and adopts the technological scheme of same prime mover as input mechanical torque, the scale of Processing capacity is just subject to larger restriction like this, and market is in the urgent need to further improving Processing capacity to reduce the technical requirements of overall cost; In addition these pallet piston types wave actuating device also need a kind of can be by the characteristic of continuous 360 ° of rotations of the driving torque axle of prime mover, becoming to meet by organisation conversion the scope of waving piston sheet angle stroke reciprocating swing that pallet piston type waves actuating device is the technical requirements of 0～150 ° of left and right, 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 pallet piston that similar connecting rod drives and wave the message of force feed fluid machine.

Summary of the invention

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

The pallet piston that connecting rod drives waves a force feed fluid machine, comprises support shell, and several pallet piston types wave 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 that this element to force feed fluid machine is forced cooling and/or natural heat dissipation, pallet piston type waves actuating device and comprises that at least one shakes pallet group, bindiny mechanism, power turnover bonding structure, lubrication system and sealing configuration admittedly, this admittedly shakes pallet group and comprises fixed tray, piston sheet and wave pallet, at fixed tray with wave on pallet respectively around 360 °, gyration center axis, 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 part of several piston sheets is set in to the several unlimited independently chamber that forms circumference in above-mentioned groove, the gyration center axis of all pallets overlaps, and when gyration center axis is during in plummet direction, all pallets the ring-type horizontal center line of groove parallel, on pallet, be plummet normal plane Q-Q with the perpendicular plane of the tangent direction of the gyration center axis along plummet, piston sheet is the entity that rotates to an angle and form with the symmetrical plummet normal plane of gyration center diameter of a circle Φ 1 front and back at the crossing particular wheel profile of plummet normal plane, see that from horizontal normal plane the cross section of piston sheet is that what angle was α is fan-shaped with gyration center diameter of a circle Φ 1, 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 stretches 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 engaging that slides, on plummet normal plane, piston sheet and pallet groove intersect and fixing part particular wheel profile is plummet normal plane stationary wheel profile, the plummet normal plane meshing wheel profile of piston sheet and pallet groove and plummet normal plane stationary wheel profile are symmetrical in horizontal normal plane, it is each that admittedly to shake in pallet group the axial end that the unlimited chamber of two adjacent trays contacts when being buckled into the chamber of a sealing be horizontal normal plane S-S, the interior disk mouth of each groove that admittedly shakes two adjacent trays in pallet group and outer disc mouth are corresponding respectively on horizontal normal plane engages and forms movable sealing structure, fixed tray with set piston sheet on it all the relative earth maintain static, the piston sheet of setting on each fixed tray is referred to as stationary piston sheet, pallet is wherein because rotating and be defined as waving pallet relative to fixed tray with the piston sheet setting on it, be referred to as to wave piston sheet waving the piston sheet of setting on pallet, in each groove that admittedly shakes pallet group, be provided with circumference or uniform several piston sheet that waves around rotary middle spindle, in each groove that waves piston sheet fixed tray therein admittedly shaking in pallet group, between adjacent stationary piston sheet, wave, the emerge half part of normal plane meshing wheel profile of unlimited chamber of all piston sheets is inserted respectively in the unlimited chamber of adjacent pallet, relative sliding in the groove of the chamber that this half part can be unlimited at adjacent pallet, and slip surface is provided with movable sealing structure, groove, the stationary piston sheet of fixed tray, wave the groove on pallet and wave the specific outer contour of piston sheet all identical, each admittedly shake pallet group in fixed tray and several stationary piston sheet with wave trays and form several cylinder bodies as work chamber, wave pallet in admittedly shaking pallet group and several piston sheet that waves is combined the several pistons of formation with fixed tray each, this waves piston sheet, adjacent stationary piston sheet, wave pallet and fixed tray forms each piston/cylinder piston group in pallet group of admittedly shaking, be provided with m >=2 piston/cylinder piston group in each groove that admittedly shakes pallet group time, piston sheet left steering angle stroke range or the right steering angle stroke range around gyration center axis in each work chamber of admittedly shaking pallet group of waving wherein equates, wave pallet and be provided with power turnover bonding structure, power turnover bonding structure is included in and waves pallet center and set drive hole and live axle, and drive hole, live axle and the gyration center line that waves pallet overlap, each fixed tray that admittedly shakes pallet group with wave pallet and utilize bindiny mechanism to be connected, lubrication system comprises moving sealing element and/or bearing employing self lubricating material and/or oiling agent lubrication system and/or forced lubricating system, driving force generation systems is that Mechanical Driven piston action is in the system of fluid load, enter to arrange channel system and be at each each chamber that works alone admittedly shaking in pallet group to be provided with and to be communicated with at least one group to enter row pressure and send fluid passage, every group is entered row pressure and send fluid passage to comprise that a road enters row fluid passage, He Yi road, fluid passage, Gai enter on road in fluid passage, be provided with and be only communicated with can influent stream body one-way valve, in row fluid passage, Mei road, be provided with and be only communicated with can drainage body one-way valve, in support shell, a n >=1 pallet piston type is set and waves actuating device, support shell is gone along with sb. to guard him into the crankcase chamber of Intersecting Parallels by several wallboards, in crankcase chamber, be provided with one group of support wallboard being parallel to each other, each pallet piston type waves the fixed tray that consolidating of actuating device shake pallet group and is set in the plane of support wallboard of support shell, the gyration center line that waves pallet that n pallet piston type waves actuating device is arranged on the same circle diameter of the gyration center of driving crank axle, the gyration center line that waves pallet with the plane that supports wallboard 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 cover 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 be fixed on driving crank axle and with its continuous rotation together, the end of the rotating center that departs from driving crank axle of driving crank utilizes the driving crank bearing pin of one to be hinged in the through hole of corresponding connecting rod one end, the through hole of the end of departing from the rotating center that waves pallet of the through hole of the other end of this connecting rod and corresponding driven crankshaft utilizes bearing pin 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 of driven crankshaft bearing, between the end axle journal of driven crankshaft and the axis hole of this driven crankshaft bearing, set 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 respectively in the plane of left and right support wallboard of support shell, driving crank axle is connected with the torque output shaft of prime mover, all pallet piston types wave left steering angle stroke range or the right steering angle stroke range around gyration center axis in each each work chamber of admittedly shaking pallet group of actuating device and equate.

Also have a kind of pallet piston type to wave actuating device and wave actuating device for folder is waved to pallet piston type, folder is waved to pallet piston type to wave actuating device and is provided with two and admittedly shakes pallet group, this actuating device comprises two fixed trays and intermediate tray, intermediate tray be clipped in symmetrically arranged upper and lower two fixed trays of equatorial plane D-D in the middle of; Intermediate tray is to wave pallet to be arranged with the two-layer dual-cavity that forms the upper and lower groove of ring-type around gyration center axis with fixed tray same way with equatorial plane D-D, equatorial plane D-D and horizontal normal plane S-S are parallel to each other, the upper fixed tray on upper strata and dual-cavity wave pallet upper groove form on admittedly shake pallet group, the lower fixed tray of lower floor and dual-cavity wave pallet low groove form under admittedly shake pallet group; Be provided with m >=2 piston/cylinder piston group in each groove that admittedly shakes pallet group time, piston sheet left steering angle stroke range or the right steering angle stroke range around gyration center axis in upper and lower each work chamber of admittedly shaking pallet group of waving wherein equates; Two upper and lower fixed trays that admittedly shake 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, be equipped with flange plate 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 fixed with fastening piece after interconnecting one, waves pallet center be provided with drive hole and the live axle as power turnover bonding structure 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, between the end axle journal of driven crankshaft (8) and the axis hole of this driven crankshaft bearing, set bearing (19).Further details please be seen above-mentioned recommendation data.

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

Propose herein mainly to comprise in several embodiments that the pallet piston type of three types and 6 kinds of patterns waves actuating device, this three types be adopt a pallet piston type that admittedly shakes pallet group wave actuating device, to folder wave that pallet piston type waves actuating device and to folder split wave pallet piston type and wave actuating device, this three types, according to adopting different one-way valve and layouts can form various patterns, at least can extend to the type of all embodiments in the patent application providing in background technique; About these three kinds of actuating devices and utilize the concrete condition of waving force feed fluid machine of these actuating devices composition that the relevant technologies data providing in background technique is provided.Due to the restriction of patent application document to exercise question number of words, herein to folder wave that pallet piston type waves actuating device and to folder split wave pallet piston type 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 pallet piston to folder and waves driving machine in fluid " application number CN201410092640.X, be all expressed as to folder wave that pallet piston waves actuating device and to folder split wave pallet piston and wave actuating device.Above three kinds of pallet piston types wave driving machine and are referred to as in this article pallet piston type and wave force feed fluid machine, the form of expression also slightly some distortion in the scope of patent protection 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 to meet to wave the rocking action start-stop position of pallet and the requirement of utmost point parallactic angle degree, 180 ° of the utmost point parallactic angle degree 0 > θ > of crankrocker mechanism, the torque output shaft of most of prime mover is continuous 360 ° of rotations, substantially can meet pallet piston type and wave the requirement of actuating device, prime mover can be to utilize power-actuated motor or utilize wind turbine of wind-drive etc., prime mover is made to wave pallet and has been obtained the technical requirements of rocking action and utmost point parallactic angle degree by connecting rod, wave piston sheet and waved the angle stroke of inspiration fluid and force feed fluid in work chamber.

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

Wave the further scheme of force feed fluid machine as this pallet piston type, described 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, adopt keyway to be connected at the drive hole that waves pallet that admittedly shakes pallet group with driven crankshaft, wave sliding axially that pallet can relatively driven crankshaft, axle is fixed on driven crankshaft with fastening piece, elastic element is set between with fastening piece waving the axial end of pallet and axle, elastic element is dish spring and/or elastic washer and/or spiral steel wire spring.Bindiny mechanism adopts elastic compaction mechanism, eachly admittedly to shake in pallet group fixed tray and wave the sealing between pallet in order to ensure, the machining error of compensation machining accuracy, after installing, flexible spacer keeps certain expansive force, this expansive force also makes each seal ring admittedly shaking on the piston sheet that waves 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; After groove or piston sheet and sealing configuration wearing and tearing, can continue to use by adjusting the thickness of spacer.

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 of overall structure connecting rod and driving crank cylindrical, is provided with axially locating part; Engagement between driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding is for sliding engagement and/or utilize bearing engagement; 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 engaging 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, and between the macropore of Split type structure connecting rod and driving crank bearing pin, are provided with axially locating part; Engagement between driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding is for sliding engagement and/or utilize bearing engagement; 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 to adopt the material that allowance strength is higher, this scheme is saved material, initiatively crankshaft rotating inertia is lower, is applicable to the product of the physical dimension of low speed and larger specification.

Wave the further scheme of force feed fluid machine as this pallet piston type, it is that the support wallboard outside that the support shell of fixed tray is set in pallet piston type waves actuating device is provided with external jacket that described fluid enters to arrange channel system, external jacket is the support wallboard by 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 of jacket flange dish and external jacket is connected and fixed and is provided with sealing configuration with fastening piece, between the flange plate of fixed tray and the coaming plate of support shell, be provided with sealing configuration, this two places sealing configuration adopts sealing compound or sealing gasket, being wrapped in all passages that fluid on the fixed tray that each pallet piston type in external jacket waves actuating device enters to arrange channel system wears external jacket and is 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 row fluid passage that fluid on the fixed tray that each pallet piston type in external jacket waves actuating device 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 of this section narration is applicable to adopt water-cooled air compressor, in external jacket, by the direct cooling fixed tray of water (with the air in gas storage chamber) of certain flow rate, after the liquid flowing out reaches uniform temperature, can be used as thermal source and use from external jacket; Rear a kind of technological scheme is applicable to as carrying fluid pump, and it is discharged fluid circuit design and installs fairly simple.This programme install or keep in repair when each pallet piston type waves actuating device and jacket flange dish need to be unloaded or loads onto from the coaming plate of external jacket.

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

Wave the further scheme of force feed fluid machine as this pallet piston type, described support shell is set up case bottom sealing plate in crankcase chamber bottom, has additional port hole and floss hole on crankcase chamber; Described lubrication system is to adopt oil sump splash lubrication or spray lubrication; Between the crankcase chamber of driving crank axle and 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, described cooling system is to adopt 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 that waves 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 main patterns waves actuating device;

The operating procedure that the 1st kind of Mechanical Driven single action piston force feed fluid load carries out pumping work is: motor drives the rotation of driving crank axle by crankrocker mechanism, driving crank axle waves by the driving crank drivening rod being fixed thereon, connecting rod drives driven crank to wave, driven crank drives driven crankshaft to wave, 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 entering the one-way valve of fluid passage, the fluid that waves the back pressure side work chamber of piston sheet drains into atmosphere from entering to arrange fluid passage, wave piston sheet commutates after limit position, in pallet group, wave the left-handed corner γ 1 of pallet while carrying out the pressure journey of load admittedly shake, the fluid just now sucking is discharged to work chamber from the one-way valve of row fluid passage, the fluid in atmosphere enters the back pressure side work chamber of waving piston sheet from entering to arrange fluid passage.The one-way valve that fluid enters to arrange in channel system can be located at respectively static and wave the one-way valve combination on piston sheet, or is located at the one-way valve waving on piston sheet and is located at one-way valve combination on fixed tray etc.

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

The 3rd kind is to adopt Mechanical Driven single action piston to act on the operating procedure of 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 shake being down provided with two groups and entering row pressure and send fluid passage of each work chamber in pallet group, enter the stationary piston sheet in the actuating device that row pressure send fluid passage and wave piston sheet itself one-way valve is set respectively at every group, wave pallet left-right rotary to time, waving the one-way valve inspiration fluid that piston sheet is all provided with from itself or extruding fluid in every group of actuating device, utilize the one-way valve being respectively equipped with on work chamber's two ends stationary piston sheet to extrude fluid or inspiration fluid, wave pallet all does 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 the beneficial effect that force feed fluid machine compares with piston compressor product technology with the reciprocating pump of prior art:

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 occurring in outputting power process not have excessive peak value to be tending towards average, the life-span of component has improved, because component utilize structure and material cleverly, obtain enough compensation magnitude, reduce part processing precision, therefore many parts can adopt directly injection or 3D printing-forming of plastics, cost of material, volume and weight greatly reduce, if pallet and piston sheet etc. adopt the further weight reduction of plastic materials weight, reduce cost; Requirement for high-intensity or high temperature can adopt high-voltage cast-aluminum material;

2, volume reduces, but ability increases.Wave pallet and fix the piston sheet that waves together owing to utilizing live axle directly to drive, wave pallet and to wave the bonded area of piston sheet together with fixing larger, its intensity is higher, particularly support shell can adopt sheet metal part welding or assembling, the volume restrictions brought due to casting and expensive cost are reduced, can make the huge force feed fluid machine of super large-scale, the input power of this equipment and ability are very large, can exceed air compressor and the water pump of existing peak output and flow in the world, structure is very compact, the space availability ratio of working cylinder is the several times of existing piston compressor, and volume reduces several times and even more than two digits,

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

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

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

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

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

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

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

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 developing distributed blast aerodynamic force drives and stocking system, blast hydrodynamic force drives and stocking system, utilize wind energy to drive life and industrial load nearby, can ignore the loss that wind generating and transfer efficiency account for total 30%-40%, particularly be about to the economic activity of the Town Development of development in conjunction with China, avoid away the old road of world industryization country high pollution, realizing China in The nation is prosperous and the people are strong and powerful, reduce the possibility that tangible fossil resource becomes the invisible toxic gas suffocating, prevent and remedy pollution earth environment and strengthen the unity of the nationalities aspect be that the world and China people offer as a tribute a most solemn of ceremonies.

Brief description of the drawings

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 General Implementing example 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 local amplification profile of the k of Fig. 4;

Fig. 6 is the local amplification profile of the m of Fig. 7;

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

figure8 show that quantity in embodiments 1 is the isometric cutaway view that actuating device A is waved pallet piston type and waves in the split to folder of 2, or the V-V sectional drawing of Fig. 9;

Fig. 9 be the Dan Gu in General Implementing example 1 shake pallet group pallet piston type wave actuating device A with to folder split wave fixed tray that pallet piston type waves two types of actuating device A and enter along the parallel crosscut of horizontal normal plane the face upwarding section of fluid passage, or the S-S sectional drawing of Fig. 5 and Fig. 6, has shown and has waved one-way valve on piston sheet, entering 6bHe Pai fluid passage, fluid passage 6a;

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

Figure 11 is that the fluid of General Implementing example 1 enters to arrange channel system figure and legend;

Figure 12 is fixed tray that in General Implementing example 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, has shown at the one-way valve and the row fluid passage 6a that are waving on piston sheet;

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 General Implementing example 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 General Implementing example 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;

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

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

Figure 21 is the axle side blast sectional view that pallet piston that another connecting rod of the present invention drives waves the General Implementing example 3 of force feed fluid machine;

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 work-I sectional drawing of Figure 23;

Figure 26 is that the fluid of General Implementing example 3 enters to arrange channel system figure;

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

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

Figure 29 is the face upwarding section that in General Implementing example 3, Dan Gu shakes fixed tray that pallet group pallet piston type waves actuating device C62 and enter along the parallel crosscut of horizontal normal plane fluid passage, has shown entering fluid non-return valve and row fluid passage 6a on stationary piston sheet;

Figure 30 is the face upwarding section that in General Implementing example 3, folder is waved fixed tray that pallet piston type waves actuating device 61 and entered along the parallel crosscut of horizontal normal plane fluid passage, has shown and on piston sheet, having entered to arrange fluid non-return valve and row fluid passage 6a waving;

Wherein: 1-to folder split wave pallet piston type and wave 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 to arrange fluid passage, 6a-arranges 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, on 42a-, wave pallet, under 42b-, wave pallet, 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-to folder split wave pallet piston type and wave 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

Pallet piston connecting rod of the present invention being driven below in conjunction with accompanying drawing waves force feed fluid machine and is further described.First everybody cognitive person of hypothesis has been understood pallet piston type formerly and is waved actuating device and pallet piston type and wave the detailed technology structure of driving machine above by the relevant approach addressed and data.

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

The pallet piston that connecting rod drives waves a force feed fluid machine, comprises support shell 5, and several pallet piston types wave 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 the 4c of work chamber; Cooling system is the mechanism that the element of force feed fluid machine is forced to cooling and/or natural heat dissipation; Pallet piston type waves actuating device and comprises that 1 or 2 is shaken pallet group, piston sheet, bindiny mechanism, power turnover bonding structure, lubrication system and sealing configuration admittedly; In the present embodiment 1, it is two types that pallet piston type waves actuating device, one is to adopt a Dan Gu who admittedly shakes pallet group to shake pallet group pallet piston type to wave actuating device A, and the basic prototype of this device is General Implementing example 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 is two for adopting two splits to folder of admittedly shaking pallet group to wave pallet piston type and wave actuating device A, and the basic prototype of this device is General Implementing example 6 in " Mechanical Driven piston action waves pallet piston to folder and waves driving machine in fluid " application number CN201410092640.X and 201420114474.4;

Shaking pallet group pallet piston type referring to Fig. 5 and 10, Dan Gu waves actuating device and comprises that one is shaken pallet group, bindiny mechanism, power turnover bonding structure, lubrication system and sealing configuration admittedly, this admittedly shakes pallet group and comprises fixed tray, piston sheet and wave pallet, at fixed tray with wave on pallet respectively around 360 °, gyration center axis, 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 part of several piston sheets is set in to the several unlimited independently chamber 4 that forms circumference in above-mentioned groove, the gyration center axis of all pallets overlaps, and when gyration center axis is during in plummet direction, all pallets the ring-type horizontal center line of groove parallel, on pallet, be plummet normal plane Q-Q with the perpendicular plane of the tangent direction of the gyration center axis along plummet, piston sheet is the entity that rotates to an angle and form with the symmetrical plummet normal plane of gyration center diameter of a circle Φ 1 front and back at the crossing particular wheel profile of plummet normal plane, see that from horizontal normal plane the cross section of piston sheet is that what angle was α is fan-shaped with gyration center diameter of a circle Φ 1, 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 stretches 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 engaging that slides, on plummet normal plane, piston sheet and pallet groove intersect and fixing part particular wheel profile is plummet normal plane stationary wheel profile 4b, the plummet normal plane meshing wheel profile of piston sheet and pallet groove and plummet normal plane stationary wheel profile are symmetrical in horizontal normal plane, it is each that admittedly to shake in pallet group the axial end that the unlimited chamber of two adjacent trays contacts when being buckled into the chamber of a sealing be horizontal normal plane S-S, the interior disk mouth 59b of each groove that admittedly shakes two adjacent trays in pallet group and outer disc mouth 58b are corresponding respectively on horizontal normal plane engages and forms movable sealing structure, fixed tray 35 with set piston sheet on it all the relative earth maintain static, the piston sheet of setting on each fixed tray is referred to as stationary piston sheet 44, pallet wherein because of with set piston sheet on it and can rotate to be defined relative to fixed tray and wave pallet 36, be referred to as to wave piston sheet 40 waving the piston sheet of setting on pallet, in each groove that admittedly shakes pallet group, be provided with circumference or uniform several piston sheet that waves around rotary middle spindle, in each groove that waves piston sheet fixed tray therein admittedly shaking in pallet group, between adjacent stationary piston sheet, wave, the emerge half part of normal plane meshing wheel profile of unlimited chamber of all piston sheets is inserted respectively in the unlimited chamber of adjacent pallet 4, relative sliding in the groove of the chamber that this half part can be unlimited at adjacent pallet, and slip surface is provided with movable sealing structure, at the groove of fixed tray and piston sheet with to wave upper and lower groove on pallet all identical with the specific outer contour of piston sheet, each admittedly shake pallet group in fixed tray and several stationary piston sheet with wave trays and form several cylinder bodies as the 4c of work chamber, wave pallet in admittedly shaking pallet group and several piston sheet that waves is combined the several pistons of formation with fixed tray each, this waves piston sheet, adjacent stationary piston sheet, wave pallet and fixed tray forms each piston/cylinder piston group in pallet group of admittedly shaking, be provided with m--2 piston/cylinder piston group in each groove that admittedly shakes pallet group time, piston sheet left steering angle stroke range or the right steering angle stroke range around gyration center axis in each work chamber of admittedly shaking pallet group of waving wherein equates, wave pallet and be provided with power turnover bonding structure, power turnover bonding structure is included in and waves pallet center and set drive hole 45 and live axle, and drive hole, live axle and the gyration center line that waves pallet overlap, each fixed tray that admittedly shakes pallet group with wave pallet and utilize bindiny mechanism to be connected, lubrication system comprises moving sealing element and/or bearing employing self lubricating material and/or oiling agent lubrication system and/or forced lubricating system, driving force generation systems is that Mechanical Driven piston action is in the system of fluid load, enter to arrange channel system and be at each each chamber 4c that works alone admittedly shaking in pallet group to be provided with and to be communicated with at least one group to enter row pressure and send fluid passage, every group is entered row pressure and send fluid passage to comprise that a road enters fluid passage 6bHe mono-row fluid passage, tunnel 6a, Gai enter on road in the 6b of fluid passage, be provided with and be only communicated with can influent stream body one-way valve, in the 6a of row fluid passage, Mei road, be provided with and be only communicated with can drainage body one-way valve,

With reference to figure 1, 3 to 11, in support shell, n=6 pallet piston type is set and waves actuating device, support shell is gone along with sb. to guard him into the crankcase chamber 33 of Intersecting Parallels by several wallboards, in crankcase chamber, be provided with one group and support wallboard 34, each pallet piston type waves the fixed tray that consolidating of actuating device shake pallet group and is set in the plane of support wallboard of support shell, the gyration center line that waves pallet that n pallet piston type waves actuating device is arranged on the same circle diameter of the gyration center of driving crank axle, the gyration center line that waves pallet with the plane that supports wallboard 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 cover 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 be fixed on driving crank axle and with its continuous rotation together, the end of the rotating center that departs from 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 end of departing from the rotating center that waves pallet of the through hole of the other end of this connecting rod and corresponding driven crankshaft utilizes 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, set 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, with axle fastening piece 20, bearing (19) is set in the axis hole 19a of this driven crankshaft bearing, another bearing support is set in indirectly by another fixed tray on the support wallboard of support shell, driving crank axle is arranged in left and right driving crank bearing support 11,13, and driving crank bearing support is the 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 respectively in the plane of left and right support wallboard of support shell, driving crank axle is connected with the output shaft of prime mover 18, all pallet piston types wave left steering angle stroke range or the right steering angle stroke range around gyration center axis in each each work chamber of admittedly shaking pallet group of actuating device and equate.

With reference to figure 6,8 and 9, described pallet piston type waves actuating device and waves actuating device for folder is waved to pallet piston type, folder is waved to pallet piston type to wave actuating device and is provided with two and admittedly shakes 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 tray 41a, the 41b that arrange with equatorial plane D-D plane symmetry; Intermediate tray is to wave pallet 42 to be arranged with the two-layer dual-cavity that forms the upper and lower groove of ring-type around gyration center axis with fixed tray same way with equatorial plane D-D, equatorial plane D-D and horizontal normal plane S-S are parallel to each other, the upper fixed tray 41a on upper strata and dual-cavity wave pallet 42 upper groove form on admittedly shake pallet group, the lower fixed tray of lower floor and dual-cavity wave pallet 42 low groove form under admittedly shake pallet group; Be provided with m >=2 piston/cylinder piston group in each groove that admittedly shakes pallet group time, piston sheet left steering angle stroke angles or the right steering angle stroke angles around gyration center axis in upper and lower each work chamber of admittedly shaking pallet group of waving wherein equates; Two upper and lower fixed trays that admittedly shake 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, be equipped with flange plate 41c 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 fixed with fastening piece after interconnecting one, waves pallet center be provided with drive hole and the live axle as power turnover bonding structure 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 fastening piece 20 for axle, be provided with the axis hole 19a of bearing support in the inner side of the groove of upper and lower fixed tray ring-type, between the axis hole of the end axle journal of driven crankshaft 8 and upper or lower fixed tray, set bearing 19, bearing is fixed therein in an axis hole 19a on fixed tray with axle fastening piece 20.

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

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

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 engaging 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 adopts fastening piece 3 to be connected with Split type structure tie rod holes closing lid, between the macropore of Split type structure connecting rod and driving crank cylindrical, be provided with fastening piece 49 for hole, axially locating part is circlip for hole; Engagement between driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding utilizes bearing engagement; This bearing is sliding bearing 48.

With reference to figure 1, 3 to 11, it is that support wallboard 34 outsides that the left and right sides of the support shell of the flange plate 41c of fixed tray is set in pallet piston type waves actuating device are respectively equipped with external jacket 31 that described fluid enters to arrange channel system, external jacket is the support wallboard by 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 of jacket flange dish and external jacket is connected and fixed and is provided with sealing configuration with fastening piece, between the flange plate of fixed tray and the coaming plate of support shell, be provided with sealing configuration, this two places sealing configuration adopts sealing compound or sealing gasket 24a, being wrapped in all passages that fluid on the fixed tray that each pallet piston type in external jacket waves actuating device enters to arrange channel system wears external jacket and is 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 pedestal flange, torque output shaft 17, coupling 16 and the driving crank axle of prime mover at the external jacket 31 that prime mover one side is installed.

Referring to figs. 1 to 11, it is that one group of pallet piston type installing respectively at the support wallboard 34 of the left and right sides of support shell waves actuating device that described fluid enters to arrange channel system, every group of pallet piston type wave actuating device comprise two Dan Gu shake pallet group pallet piston type wave actuating device A and one to folder split wave pallet piston type and wave actuating device A, the fluid that this group pallet piston type waves actuating device enters to arrange channel system figure referring to Figure 11, be wrapped in pallet piston type in external jacket 33 wave in actuating device 3 admittedly shake the 4c of work chamber on the fixed tray of pallet group enter fluid passage 6b and lead to repeatedly on support shell top filter cleaner 21 to be set for air inlet, the row fluid passage 6a of the 4c of work chamber also connects on the gas storage chamber 15 that is pooled to independent separately support shell 5 bottoms, gas storage chamber 15 is provided with constant voltage relief valve 26 and flow-off, what row's high pressure fluid channel 6a that gas storage chamber 15 is provided with series connection next stage pallet piston type waved actuating device enters high pressure fluid channel 6bb, enter high pressure fluid channel 6bb with to folder split wave pallet piston type wave actuating device A be located in crankcase chamber 33, admittedly shake pallet group fixed tray enter fluid passage and the 4c2 of work chamber is communicated with, the high-pressure liquid that the 4c2 of this work chamber discharges is discharged by row's high pressure fluid channel 6aa.The present embodiment is for gas compression.The volume of one-stroke force feed that pallet piston type in the present embodiment waves each work chamber of admittedly shaking pallet group of actuating device is identical, in the time of work, because waving two working cavity 4c that 3 of higher levels that connect in actuating device shake pallet group admittedly, every group of pallet piston type inhale journeys, press a suction journey of admittedly shaking pallet group working cavity 4c2 of journey and subordinate, press the terminal of journey to have the time difference, every group of pallet piston type waves in actuating device 3 and 15 stores when admittedly shaking fluid that the working cavity 4c of pallet group presses journey to discharge and temporarily entering gas storage, waving pallet piston type in the split to folder of next stage waves on actuating device A a working cavity 4c2 who admittedly shakes pallet group and supplies with in inhaling Cheng Shizai, if having unnecessary pressurized gas can discharge by constant voltage relief valve 26 and flow-off.In 4c2, " c " numeral " 2 " below represents it is the work chamber of the second level.

Referring to figs. 1 to 2, described support shell 5 is set up case bottom sealing plate in crankcase chamber 33 bottoms, has additional port hole 22 on crankcase chamber; Described lubrication system is to adopt oil sump splash lubrication or spray lubrication; Between the crankcase chamber of driving crank axle and 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 shake that pallet group pallet piston type waves actuating device A and to folder split wave pallet piston type 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 the upper and lower assemblying bodys that are provided with two stationary piston sheets that n=1 is right in admittedly shaking pallet group in the groove of each fixed tray and pair wave piston sheet, all has two stationary piston sheets and two to wave piston sheet in every pair of assemblying body; Between the outer angle γ of two stationary piston sheet plummet normal planes on fixed tray, be provided with the chamber 4c that works alone; Be provided with and be communicated with n group to enter row pressure and send fluid passage at the chamber 4c that works alone, on the wall of the fixed tray in the scope that is β at the interior angle of two stationary piston sheet plummet normal planes, be provided with external connection row fluid passage 6a, on each stationary piston sheet, be provided with one section of row fluid passage, at this section of drainage body channel interface, one-way valve be set; Two interior angles that wave piston sheet plummet normal plane in the groove that waves pallet are θ, are provided with one section and enter fluid passage 6b each waving on piston sheet, at this section of influent stream body channel interface, one-way valve are set; In the groove of fixed tray left-handed to dextrorotation to stationary piston sheet and set one-way valve, wave the row pressure of entering that piston sheet and set one-way valve belong to respectively the independent series connection of n group and send fluid passage, in each group, wave flowing to of one-way valve on piston sheet and stationary piston sheet identical, two groups are independently entered row pressure and send fluid passage to share same external connection row fluid passage 6a and the external fluid passage 6b of entering; On the wall of fixed tray taking gyration center line as initial point, / 2nd places of outer angle γ arrange into fluid passage 6b, this enters fluid passage 6b interface and is communicated with atmosphere or the external world, outer angle γ is greater than interior angle theta, and γ > θ > γ 1/2, now wave piston sheet and outside stationary piston sheet, within the scope of angle γ, wave together with waving pallet, all the other are identical with embodiment 5.In the present embodiment, on the wall of fixed tray taking gyration center line as initial point, relatively the position of row 6a hole, fluid passage Rotate 180 ° arranges into fluid passage 6b, this enters fluid passage 6b interface and is communicated with atmosphere or the external world, two interior angle theta of waving piston sheet plummet normal plane are 180 °, and now two are waved piston sheet and outside stationary piston sheet, in the scope of angle γ=180 °-β-θ, wave together with waving pallet.

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 to arrange fluid non-return valve, utilize respectively stationary piston sheet 7 and wave piston sheet 9 as entering drainage body valve plate, enter to arrange fluid non-return valve simultaneously as discharging fluid and inspiration fluid; Also stationary piston sheet and the flow direction of entering to arrange fluid non-return 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 the flow direction of entering to arrange fluid non-return valve that must ensure to enter to arrange at fluid each paths in channel system is consistent, and the fluid collection of two-way force feed is a set of fluid inlet and outlet.Enter to arrange fluid non-return valve and can replace the fluid non-return valve that enters 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 120 ° of left and right; In fluid enters to arrange channel system, each admittedly shaking is provided with the 4c of Liang Ge work chamber in pallet group, two are waved left-handed to doing work to equal force feed fluid with dextrorotation in work chamber of piston sheet A, B, consistent in each left-handed flow direction of entering to arrange fluid non-return valve to a-road-through road of waving piston sheet, consistent to the flow direction of entering to arrange fluid non-return valve in a-road-through road in each dextrorotation of waving piston sheet; The left-handed fluid to a-road-through road that waves piston sheet A collects for a set of fluid inlet and outlet to the import and export of the fluid in a-road-through road with the dextrorotation of waving piston sheet B; The dextrorotation of waving piston sheet A collects for a set of fluid inlet and outlet with the import and export of the left-handed fluid to a-road-through road that waves piston sheet B to the fluid in a-road-through road.

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

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

With reference to figure 8, be provided with flexible spacer 37 upper and lower waving between the axial end that pallet is in contact with one another, spacer adopts rigid material or elastic material or metal spring pad.Metal spring pad is dish reed, and dish reed makes the upper and lower pallet that waves produce the axial expansion power along gyration center, has kept fixed tray and stationary piston sheet and has waved piston sheet and wave sealing force required between pallet.

Between the axial end being in contact with one another at the flange plate of upper and lower fixed tray, be provided with flexible adjustment pad 50, adjust pad and adopt rigid material or elastic material or metal spring pad.

It is to 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 fastening piece 38 for axle, adopt keyway to be connected at the drive hole that waves pallet 45 that admittedly shakes pallet group with driven crankshaft 8, wave sliding axially that pallet can relatively driven crankshaft, axle is fixed on driven crankshaft with fastening piece, elastic element is set between with fastening piece waving the axial end of pallet and axle, elastic element is dish spring.

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

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

The present embodiment 2 and embodiment 1 difference 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 to adopt a Dan Gu who admittedly shakes pallet group to shake pallet group pallet piston type to wave actuating device B, and the basic prototype of this device is General Implementing example 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 is two for adopting two splits to folder of admittedly shaking pallet group to wave pallet piston type and wave actuating device B, and the basic prototype of this device is General Implementing example 5 in " Mechanical Driven piston action waves pallet piston to folder and waves driving machine in 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, between the macropore of overall structure connecting rod and the driving crank cylindrical as driving crank bearing pin, is provided with axially locating part 55; Engagement between driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding is for sliding engagement and/or utilize bearing engagement; This bearing is sliding bearing 48 or rolling bearing.

3, the scope of waving piston sheet angle stroke reciprocating swing of the present embodiment is 120 ° of left and right; In the scope that is θ at interior angle wave pallet 36, on wave pallet 42a and under wave on the wall of pallet 42b and be provided with the external fluid passage 6b of entering, this enters fluid passage 6b interface and is communicated with atmosphere or the external world, waves piston sheet and outside stationary piston sheet, in the scope of angle γ, waves together with waving pallet.(the angle stroke that certainly waves the actual rotation of piston sheet needs to deduct in angle γ outside the thickness of piston and the impact of one-way valve external frame).

Also to establish into the hole of entering fluid passage 6b for being located on the wall of the fixed tray in crankcase chamber 33, enter fluid passage and can also be arranged to pipe hole pattern, thereby make to be communicated with separately atmosphere or the external world into fluid passage 6b by crankcase chamber 33.

4, the present embodiment has additional as dismountable discharge closure plate 57 and dismountable coaming plate 23 of case bottom sealing plate and forms an airtight chamber at crankcase chamber, on dismountable coaming plate 23, be provided with access hole 22 as entering fluid passage 6b, fluid is by crankcase chamber 33 and wave the 4c of work chamber that enters 6b hole, fluid passage and enter each pallet piston type and wave actuating device on pallet, waving piston sheet is sent to by the row fluid passage 6a on fixed tray the fluid that sucks the 4c of work chamber in the chamber that collects pipeline and/or external jacket 31, the outlet 25b that the fluid that is pooled to external jacket 31 is arranged fluid passage 6a by conduct discharges, this outlet 25b connects an elbow.The present embodiment 2 can be used as fluid delivery pump and uses, and this mechanical lubrication system is to utilize the fluid of carrying, and for example water is lubricated double cooling to motion component.

Wave the further scheme of force feed fluid machine as this pallet piston type, described cooling system is to adopt 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.

Referring to 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 on contiguous waving near the dunnage of pallet, the through hole that sensor displacement shakes sheet middle part 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 that waves pallet, the sensing head of the other end and displacement transducer approaches, displacement transducer is fixed on sensor stand, when working cavity 4c superpressure or occur the liquid water that cannot discharge, wave pallet when producing enough large displacements, 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 that waves pallet and fixed tray, thereby reach the object of protection working cavity.

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

The present embodiment 3 is with embodiment 1 difference:

In the present embodiment 3, it is two types that pallet piston type waves actuating device, one is to adopt a Dan Gu who admittedly shakes pallet group to shake pallet group pallet piston type to wave actuating device C, the basic prototype of this device is General Implementing example 3 in " Mechanical Driven piston action waves driving machine in the pallet piston type of fluid load " application number CN201410058100.X, and it waves on piston sheet one-way valve for entering fluid non-return valve; It is two for adopting two admittedly to shake pallet group folder is waved pallet piston type and waves actuating device, the basic prototype of this device is General Implementing example 1 in " Mechanical Driven piston action waves pallet piston and waves driving machine folder in fluid " application number CN201410092640.X, it waves one-way valve on piston sheet is the row's of being provided with fluid non-return valve on fixed tray for entering to arrange fluid non-return valve, slightly having any different.

Described pallet piston type waves actuating device and waves actuating device for folder is waved to pallet piston type, folder is waved to pallet piston type to wave actuating device and is provided with two and admittedly shakes pallet group, this actuating device comprises two fixed trays and intermediate tray, intermediate tray be clipped in equatorial plane D-D symmetrically arranged upper and lower two fixed tray 41a, 41b in the middle of, intermediate tray is to wave pallet 42 to be arranged with the two-layer dual-cavity that forms the upper and lower groove of ring-type around gyration center axis with fixed tray same way with equatorial plane D-D, equatorial plane D-D and horizontal normal plane S-S are parallel to each other, the upper fixed tray 41a on upper strata and dual-cavity wave pallet 42 upper groove form on admittedly shake pallet group, the lower fixed tray of lower floor and dual-cavity wave pallet 42 low groove form under admittedly shake pallet group, be provided with m=3 piston/cylinder piston group in each groove that admittedly shakes pallet group time, piston sheet left steering angle stroke angles or the right steering angle stroke angles around gyration center axis in upper and lower each work chamber of admittedly shaking pallet group of waving wherein equates, two are shaken upper in pallet group admittedly, lower fixed tray waves pallet with dual-cavity and utilizes 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, be equipped with flange plate 41c 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 interconnects after one and fixes with fastening piece, wave pallet center at dual-cavity and be provided with drive hole and the live axle as power turnover bonding structure, live axle is driven crankshaft 8, drive hole, driven crankshaft 8 and dual-cavity wave the coincidence of the gyration center axis of pallet, be provided with the axis hole 19a of bearing support in the inner side of the groove of upper and lower fixed tray ring-type, between the axis hole of the end axle journal of driven crankshaft 8 and upper or lower fixed tray, be provided with bearing 19, bearing 19 use axles are fixed therein in an axis hole 19a on fixed tray with fastening piece 20, the ball bearing of usheing to seat arranging on the support wallboard 34 of another end axle journal of driven crankshaft 8 and adjacent support shell engage, and the bearing block flange of this ball bearing of usheing to seat is set on support wallboard 34.Prime mover 18 is arranged on the crankcase backplate 23 of support shell upper brace, and prime mover is input to moment of torsion on driving crank axle by two belt pulleys 54, and prime mover 18 is motor.

It is to 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 fastening piece 38 for axle, adopt keyway to be connected at the drive hole that waves pallet 45 that admittedly shakes pallet group with driven crankshaft 8, wave sliding axially that pallet can relatively driven crankshaft, axle is fixed on driven crankshaft with fastening piece, elastic element is set between with fastening piece waving the axial end of pallet and axle, it is spiral steel wire spring that pallet piston type in the middle of being arranged on waves actuating device elastic element, it is dish spring that pallet piston type on the left of being arranged on waves actuating device elastic element.

With reference to figures 21 to 28, it is that one group of pallet piston type installing respectively at the left and right sides of support shell support wallboard 34 waves actuating device that described fluid enters to arrange channel system, support one group of pallet piston type of wallboard 34 in left side and wave actuating device and have two Dan Gu to shake pallet group pallet piston type to wave actuating device C, waving actuating device at one group of pallet piston type of the support wallboard 34 on right side has one folder is waved to pallet piston type to wave two of actuating device and admittedly shake pallet group; referring to 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, that shakes at one group of Dan Gu of the support wallboard 34 in left side that pallet group pallet piston type waves that in actuating device 2 shake 2x2 the 4c1 of work chamber on the fixed tray of pallet group admittedly enters fluid passage 6b, with one group of support wallboard 34 on right side folder is waved to pallet piston type wave the fluid passage 6b that enters that in crankcase chamber 33 one of actuating device shakes 1x2 the 4c1 of work chamber on the fixed tray of pallet group admittedly and all by support shell top, filter cleaner 21 air inlets be set, the row fluid passage 6a of these 6 4c1 of work chamber collects the gas storage chamber 15 that is communicated to the setting of support shell bottom, gas storage chamber 15 is provided with constant voltage relief valve 26 and flow-off, the row fluid passage 6a of 6 4c1 of work chamber is also communicated with the high pressure fluid channel 6bb that enters on same the 3rd 4c2 of work chamber admittedly shaking in pallet group separately, the 3rd 4c2 of work chamber has 3, row's high pressure fluid channel 6aa of this 3 Ge Sange 4c2 of work chamber 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 row fluid passage 6aa of these 3 4c2 of work chamber also contact next stage to folder wave pallet piston type wave on actuating device shake pallet group consolidating of the support wallboard 34 on right side enter high pressure fluid channel 6bbb, entering high pressure fluid channel 6bbb waves pallet piston type with this to folder and waves the 4c3 of Liang Ge work chamber that consolidating of actuating device shake pallet group and be communicated with, the high-pressure liquid that the 4c3 of Gai Liangge work chamber discharges is discharged and is pooled to another independent gas storage chamber 15 by row's high pressure fluid channel 6aaa, gas storage chamber 15 is provided with constant voltage relief valve 26 and flow-off, the row fluid passage 6aaa of these 2 4c3 of work chamber is also communicated with the high pressure fluid channel 6bbbb that enters on same the 3rd 4c4 of work chamber admittedly shaking in pallet group, row's high pressure fluid channel 6aaaa of the 4c4 of Gai Sange work chamber is the 4th grade of last compressed-air actuated discharge fluid passage, row's high pressure fluid channel 6aaaa also connects an independently gas storage chamber 15.

Lubrication system comprises the injection oiling agent duct 56 of coupler 43 and the oiling agent of oiling agent, be provided with the end cover that utilizes sealing compound sealing in the axial end of fixed tray, the flange that end cover is used as axle fastening piece 20 replaces, be provided with coupler 43 at end cover, coupler is communicated with the chamber of contiguous bearing 19 axial ends of bindiny mechanism, coupler also with wave the injection oiling agent duct 56 that pallet center is provided with and be communicated with; In addition lubricating dish mouthful movable sealing structure also taken into account by the gap being communicated with in the injection oiling agent duct 56 of lubrication system.Oiling agent is liquid lubricant oil or clean water.

Between the flange plate 41c of upper and lower fixed tray, also set up outer elastic compression bindiny mechanism, 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 gyration center line parallel of the central axis of fixed pin shaft 57 and lower fixed tray, between the shaft shoulder platform of fixed pin shaft and the exterior edge face of upper fixed tray, be provided with several flexible spacers 37, this example is dish reed.The dish reed of outer elastic compression bindiny mechanism makes lower fixed tray 41b flange plate compress and wave piston sheet and wave pallet along the slip Surface of action of fixed pin shaft 57, has kept fixed tray and stationary piston sheet and has waved 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 90 ° of left and right; Row's fluid non-return valve that the present embodiment is communicated with work chamber, enter fluid non-return valve the technical data providing in background technique is provided.

Obviously, the relevant technologies feature in various embodiments 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), and several pallet piston types wave 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 that the element of this force feed fluid machine is forced to cooling and/or natural heat dissipation, pallet piston type waves actuating device and comprises that at least one shakes pallet group, bindiny mechanism, power turnover bonding structure, lubrication system and sealing configuration admittedly, this admittedly shakes pallet group and comprises fixed tray, piston sheet and wave pallet, at fixed tray with wave on pallet respectively around 360 °, gyration center axis, 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 part of several piston sheets is set in to the several unlimited independently chamber (4) that forms circumference in above-mentioned groove, the gyration center axis of all pallets overlaps, and when gyration center axis is during in plummet direction, all pallets the ring-type horizontal center line of groove parallel, on pallet, be plummet normal plane (Q-Q) with the perpendicular plane of the tangent direction of the gyration center axis along plummet, piston sheet is the entity that rotates to an angle and form with the symmetrical plummet normal plane of gyration center diameter of a circle Φ 1 front and back at the crossing particular wheel profile of plummet normal plane, see that from horizontal normal plane the cross section of piston sheet is that what angle was α is fan-shaped with gyration center diameter of a circle Φ 1, 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 stretches 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 engaging that slides, on plummet normal plane, piston sheet and pallet groove intersect and fixing part particular wheel profile is plummet normal plane stationary wheel profile (4b), the plummet normal plane meshing wheel profile of piston sheet and pallet groove and plummet normal plane stationary wheel profile are symmetrical in horizontal normal plane, it is each that admittedly to shake in pallet group the axial end that the unlimited chamber of two adjacent trays contacts when being buckled into the chamber of a sealing be horizontal normal plane (S-S), the interior disk mouth (59b) of each groove that admittedly shakes two adjacent trays in pallet group and outer disc mouth (58b) are corresponding respectively on horizontal normal plane engages and forms movable sealing structure, fixed tray (35) with set piston sheet on it all the relative earth maintain static, the piston sheet of setting on each fixed tray is referred to as stationary piston sheet (44), pallet is wherein because rotating and be defined as waving pallet (36) relative to fixed tray with the piston sheet setting on it, be referred to as to wave piston sheet (40) waving the piston sheet of setting on pallet, in each groove that admittedly shakes pallet group, be provided with circumference or uniform several piston sheet that waves around rotary middle spindle, in each groove that waves piston sheet fixed tray therein admittedly shaking in pallet group, between adjacent stationary piston sheet, wave, the emerge half part of normal plane meshing wheel profile of unlimited chamber of all piston sheets is inserted respectively in the unlimited chamber of adjacent pallet (4), this half part can be unlimited at adjacent pallet the groove of chamber in relative sliding, and slip surface is provided with movable sealing structure, groove, the stationary piston sheet of fixed tray, wave the groove on pallet and wave the specific outer contour of piston sheet all identical, each admittedly shake pallet group in fixed tray and several stationary piston sheet with wave trays and form several cylinder bodies as work chamber (4c), wave pallet in admittedly shaking pallet group and several piston sheet that waves is combined the several pistons of formation with fixed tray each, this waves piston sheet, adjacent stationary piston sheet, wave pallet and fixed tray forms each piston/cylinder piston group in pallet group of admittedly shaking, be provided with m >=2 piston/cylinder piston group in each groove that admittedly shakes pallet group time, piston sheet left steering angle stroke range or the right steering angle stroke range around gyration center axis in each work chamber of admittedly shaking pallet group of waving wherein equates, wave pallet and be provided with power turnover bonding structure, power turnover bonding structure is included in and waves pallet center and set drive hole (45) and live axle, and drive hole, live axle and the gyration center line that waves pallet overlap, each fixed tray that admittedly shakes pallet group with wave pallet and utilize bindiny mechanism to be connected, lubrication system comprises moving sealing element and/or bearing employing self lubricating material and/or oiling agent lubrication system and/or forced lubricating system, driving force generation systems is that Mechanical Driven piston action is in the system of fluid load, enter to arrange channel system and be at each each chamber that works alone (4c) admittedly shaking in pallet group to be provided with and to be communicated with at least one group to enter row pressure and send fluid passage, every group is entered row pressure and send fluid passage to comprise that a road enters row fluid passage, He Yi road, fluid passage (6b) (6a), Gai enter on road in fluid passage (6b), be provided with and be only communicated with can influent stream body one-way valve, in row fluid passage, Mei road (6a), be provided with and be only communicated with can drainage body one-way valve, it is characterized in that, in support shell, a n >=1 pallet piston type is set and waves actuating device, support shell is gone along with sb. to guard him into the crankcase chamber (33) of Intersecting Parallels by several wallboards, in crankcase chamber, be provided with one group of support wallboard (34) being parallel to each other, each pallet piston type waves the fixed tray that consolidating of actuating device shake pallet group and is set in the plane of support wallboard of support shell, the gyration center line that waves pallet that n pallet piston type waves actuating device is arranged on the same circle diameter of the gyration center of driving crank axle, the gyration center line that waves pallet with the plane that supports wallboard 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 cover 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 be fixed on driving crank axle and with its continuous rotation together, the end of the rotating center that departs from 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 end of departing from the rotating center that waves pallet of the through hole of the other end of this connecting rod and corresponding driven crankshaft utilizes 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, between the end axle journal of driven crankshaft (8) and the axis hole of this driven crankshaft bearing, set bearing (19), 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 respectively in the plane of left and right support wallboard of support shell, driving crank axle is connected with the output shaft of prime mover (18), all pallet piston types wave left steering angle stroke range or the right steering angle stroke range around gyration center axis in each each work chamber of admittedly shaking pallet group of actuating device and equate.

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 folder is waved to pallet piston type, folder is waved to pallet piston type to wave actuating device and is provided with two and admittedly shakes pallet group, this actuating device comprises two fixed trays and intermediate tray, and intermediate tray is clipped in symmetrically arranged upper and lower two fixed trays of equatorial plane (D-D) (41a, 41b) middle, intermediate tray is to wave pallet (42) to be arranged with the two-layer dual-cavity that forms the upper and lower groove of ring-type around gyration center axis with fixed tray same way with equatorial plane (D-D), equatorial plane (D-D) is parallel to each other with horizontal normal plane (S-S), the upper fixed tray (41a) on upper strata and dual-cavity wave pallet (42) upper groove form on admittedly shake pallet group, the lower fixed tray of lower floor and dual-cavity wave pallet (42) low groove form under admittedly shake pallet group, be provided with m >=2 piston/cylinder piston group in each groove that admittedly shakes pallet group time, piston sheet left steering angle stroke angles or the right steering angle stroke angles around gyration center axis in upper and lower each work chamber of admittedly shaking pallet group of waving wherein equates, two are shaken upper in pallet group admittedly, lower fixed tray waves pallet with dual-cavity and utilizes 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, be equipped with flange plate (41c) 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 interconnects after one and fixes with fastening piece, wave pallet center at dual-cavity and be provided with drive hole and the live axle as power turnover bonding structure, 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, between the end axle journal of driven crankshaft (8) and the axis hole of this driven crankshaft bearing, set bearing (19).

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

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

5. the pallet piston that connecting rod according to claim 1 drives waves force feed fluid machine, it is characterized in that, it is to 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 fastening piece (38) for axle, adopt keyway to be connected at the drive hole that waves pallet (45) that admittedly shakes pallet group with driven crankshaft (8), wave sliding axially that pallet can relatively driven crankshaft, axle is fixed on driven crankshaft with fastening piece, elastic element is set between with fastening piece waving the axial end of pallet and axle, elastic element is dish spring and/or elastic washer and/or spiral steel wire spring.

6. the pallet piston driving according to the connecting rod described in claim 1 or 2 or 3 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 the upper linking number cover of driving crank axle (10) 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 of overall structure connecting rod and driving crank cylindrical, is provided with axially locating part (55); Between driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding for sliding engagement and/or utilize bearing engagement; This bearing is sliding bearing (48) or rolling bearing.

7. the pallet piston driving according to the connecting rod described in claim 1 or 2 or 3 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 the upper linking number cover of driving crank axle (10) 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 engaging 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, and between the macropore of Split type structure connecting rod and driving crank bearing pin, are provided with fastening piece for hole (49); Between driving crank, connecting rod, bearing pin, driven crankshaft and driven crank corresponding for sliding engagement and/or utilize bearing engagement; This bearing is for sliding or rolling bearing.

8. the pallet piston driving according to the connecting rod described in claim 1 or 2 or 3 waves force feed fluid machine, it is characterized in that, it is that support wallboard (34) outside that the support shell of fixed tray is set in pallet piston type waves actuating device is provided with external jacket (31) that described fluid enters to arrange channel system, external jacket is the support wallboard by the support shell of mounting flange, the chamber of coaming plate and jacket flange dish (24) composition, the fixed tray that pallet piston type waves actuating device is wrapped in external jacket, the chamber coaming plate of jacket flange dish and external jacket is connected and fixed and is provided with sealing configuration with fastening piece, between the flange plate of fixed tray and the coaming plate of support shell, be provided with sealing configuration, this two places sealing configuration adopts sealing compound or sealing gasket (24a), being wrapped in all passages that fluid on the fixed tray that each pallet piston type in external jacket waves actuating device enters to arrange channel system wears external jacket and is 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 row fluid passage (6a) that fluid on the fixed tray that each pallet piston type in external jacket waves actuating device 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 driving according to the connecting rod described in claim 1 or 2 or 3 waves force feed fluid machine, it is characterized in that, it is that rear connection gas storage chamber (15) is collected in several several work chamber row fluid passages (6a) of admittedly shaking pallet group of waving actuating device at several pallet piston types that described fluid enters to arrange channel system, and gas storage chamber is provided with and is communicated with constant voltage relief valve (26); The fluid passage (6b) of entering that this row fluid passage (6a) or gas storage chamber also wave several other several work chamber (4c) of admittedly shaking pallet group of actuating device with several pallet piston types is communicated with, the pressurized gas system of at least one-level forming accordingly.

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