CN101644246A - Spin-orbit-type reciprocating piston compressor - Google Patents
Spin-orbit-type reciprocating piston compressor Download PDFInfo
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- CN101644246A CN101644246A CN200910115820A CN200910115820A CN101644246A CN 101644246 A CN101644246 A CN 101644246A CN 200910115820 A CN200910115820 A CN 200910115820A CN 200910115820 A CN200910115820 A CN 200910115820A CN 101644246 A CN101644246 A CN 101644246A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
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Abstract
The invention belongs to the technical field of a compressor, and more particularly relates to a spin-orbit-type reciprocating piston compressor which comprises an air cylinder, a piston and a connecting rod, and is characterized by being provided with a rotor, a sliding seat, a plurality of sliding blocks and thrust pins; wherein the rotor is provided with a spin orbit, the sliding seat is provided with a plurality of sliding rails parallel to the axes of the rotor, the sliding blocks are matched with the sliding rails in a sliding or rolling way, one end of the thrust pins is connected withthe sliding blocks, and the thrust pins move along the sliding rails together with the sliding blocks; the other end or middle end of the thrust pins can be matched with the spin orbit and correspondingly driven to move along the work molded surface of the spin orbit; one end of the connecting rod is connected with the piston, and the other end thereof is connected with the sliding blocks; as thespin-orbit structure is adopted to realize the reciprocating motion of the piston, a crankshaft and connecting rod mechanism of the traditional compressor can be eliminated, the spin-orbit-type reciprocating piston compressor carries forward the advantage of compact structure of a swash plate compressor, and is flexible in layout, so as to further realize the design of large delivery capacity of the compressor, and more importantly control the reciprocating motion law of the piston.
Description
Technical field
The invention belongs to the Compressor Technology field, relate to Reciprocting piston compressor, relate to a kind of spin-orbit-type reciprocating piston compressor especially.
Background technique
The use history of Reciprocting piston compressor is very long, and its application is very extensive, is the main type of present compressor.Well known fact is, Reciprocting piston compressor generally adopts connecting rod to realize the conversion of power and motion, because not only size is bigger for related connecting rod and bent axle, but also the centrifugal inertia force that special equilibrium block comes balance crankshaft and connecting rod tip to be produced need be set, this is the main cause that causes traditional crank link type Reciprocting piston compressor structure compact inadequately.In view of this, developed again afterwards and the extremely compact inclined disc type reciprocating-piston compressor of structure, it produces axial shift reciprocately by a swash plate that has certain angle of inclination with rotating shaft, and realizes to-and-fro motion by the connecting rod driven plunger.But, existing inclined disc type reciprocating-piston compressor, what the working surface of its swash plate adopted is the plane, have three problems thus: at first being the characteristics of motion that swash plate produced is determined by the angle of swash plate working surface and rotating shaft, in other words the to-and-fro motion rule of piston can not design as required, early stage such as in compression stroke, and it is fast slightly to wish to arrange piston motion to get, between the exhaust cycle in its later stage, then answer control piston to move more slowly, so that reduce the exhaust sound of compressor; Next be swash plate structures shape its can only adopt the structure of abduction with respect to rotor, promptly the swash plate surrounding rotor radially reaches circumferentially deploying, so the layout dullness; Be that oblique disk structure can only adopt the single-deck structure at last, limit that slant plate type compressor is not suitable for usually as big capacity compressors because of being subjected to load.
Summary of the invention
At the existing the problems referred to above of existing Reciprocting piston compressor, the invention provides a kind of spin-orbit-type reciprocating piston compressor, purpose is to make the structure of compressor compact more, and layout is more flexible, and can adapt to big discharge capacity, the reciprocating rule of control piston flexibly especially.
The object of the present invention is achieved like this:
A kind of spin-orbit-type reciprocating piston compressor, comprise cylinder, piston and connecting rod, a rotor, a slide, several slide blocks and several thrust pins, offer one or some on the described rotor and revolve rail, and be arranged in parallel and have identical track, offer some the slide rails parallel on the described slide with rotor axis, described slide block slides or rolls with slide rail and cooperates, the effect of slide block and slide rail is to guarantee connecting rod and piston moving linearly, and bear and revolve the peripheral side pressure that rail passes over via thrust pin, an end of described thrust pin is connected with slide block and moves along slide rail therewith, and the other end of thrust pin or middle part are revolved that rail cooperates and quilt is revolved the rail driving and are relatively moved along the work profile of revolving rail with described, one end of described connecting rod is connected with piston, and an other end of connecting rod is connected with slide block.
The above-mentioned rail that revolves is the groove shape that is closed loop around rotor or the flange shape rail that revolves, groove shape or flange shape revolve rail is formed with piston on the axis of rotor design runlength.
The above-mentioned cylinder and the quantity of piston have several.
Above-mentioned slide rail is recessed rail or protruding rail.
The section configuration of above-mentioned slide rail is rectangular indentation shape, arc gap shape, triangular cut shape or trapeze cut shape.
Be set with on the above-mentioned thrust pin roll sleeve or rolling bearing, revolve rail by be sleeved on the thrust pin roll sleeve or rolling bearing drive thrust pin.
Above-mentioned slide block by suit thereon roll sleeve or rolling bearing cooperate with described slide rail.
The above-mentioned rail that revolves is provided with the profile that resets that makes piston reset.
Above-mentioned revolve the single track that rail is a flanged type, and the work profile of revolving rail is arranged in the termination of rotor.
Be provided with secondary slide at the middle part of above-mentioned slide and be provided with secondary slide rail thereon, an end of described slide block cooperates with slide rail, and an other end of slide block cooperates with described secondary slide rail.
Above-mentioned slide block by suit thereon roll sleeve or rolling bearing cooperate with described slide rail and secondary slide rail.
Between above-mentioned slide block and slide rail and secondary slide rail, be furnished with radial constraint ball or needle roller or roller.
Between above-mentioned piston and rotor, be provided with the Returnning spring that piston is resetted.
Between above-mentioned piston and rotor, be provided with the restoring lever that piston is resetted.
The connecting rod of above-mentioned restoring lever is provided with the height adjustment mechanism that restoring lever is positioned or adjusts.
At above-mentioned slide block and slide rail, thrust pin and revolve and be furnished with the radial constraint ball between the rail.
On the cover plate of above-mentioned support cylinder, seal ring is set and connecting rod is sealed and matched.
A kind of purposes of spin-orbit-type reciprocating piston compressor can be used for being made into dissimilar oil hydraulic pumps, water pump, vacuum pump and cold air pump class compression set.
The rail that revolves among the present invention is definition like this: revolve rail and be the closed loop rail around rotor surface, be groove shape or flange shape, promptly observe the described rail that revolves and two limit positions to occur with specific range along the axial direction of rotor, this limit position is the top dead center position and the bottom dead center position of corresponding piston respectively, this specific range revolves rail exactly and drives thrust pin, and then promotion slide block, last drive link and piston produce the so-called compressor stroke that moves, be that the rotor thrust pin that whenever rotates a circle correspondingly just is being driven along revolving rail and goes around and get back to starting point, in other words piston is just finished one or several to-and-fro motion processes along cylinder.
Obviously, the present invention adopts revolves the to-and-fro motion that the rail structure realizes piston, has abandoned the connecting rod of traditional compressor, and has realized: the compact structure of 1) having inherited inclined disc type reciprocating-piston compressor; 2) revolve rail and be designed to groove shape or flange shape, and can along rotor axial be provided with a plurality of back and forth, increased the flexibility of layout; 3) can be provided with many and revolve rail and increase bearing capacity, realize the big discharge capacity design of compressor; 4) revolve the track profile of rail according to actual demand design, thus the to-and-fro motion rule of control piston.
Description of drawings
Fig. 1 is that the rail that revolves of a kind of spin-orbit-type reciprocating piston compressor of the present invention is the longitudinal section schematic representation that groove revolves rail;
Fig. 2 is the axonometric drawing of the rotor of a kind of spin-orbit-type reciprocating piston compressor shown in Figure 1;
Fig. 3 is the isometric cutaway view of a kind of spin-orbit-type reciprocating piston compressor shown in Figure 1;
Fig. 4 is that the rail that revolves of a kind of spin-orbit-type reciprocating piston compressor of the present invention is the longitudinal section schematic representation that flange revolves rail;
Fig. 5 is the axonometric drawing of the rotor of a kind of spin-orbit-type reciprocating piston compressor shown in Figure 4;
Fig. 6 is the longitudinal section schematic representation that a kind of spin-orbit-type reciprocating piston compressor of the present invention adopts the spring reset structure;
Fig. 7 is that the A-A of Fig. 6 is to sectional view;
Fig. 8 is the longitudinal section schematic representation that a kind of spin-orbit-type reciprocating piston compressor of the present invention adopts the lever resetting structure.
Embodiment
With specific embodiment the present invention is further described below, referring to Fig. 1-8:
A kind of spin-orbit-type reciprocating piston compressor comprises cylinder 1, piston 2 and 3, one rotors 4 of connecting rod, a slide 5, several slide blocks 6 and several thrust pins 7, described rotor 4 is subjected to the driving of motor prime movers and rotates, on rotor 4, offer and revolve rail 8, revolve rail 8 and be provided with work profile 88; Offer some slide rails 9 on the described slide 5, all slide rails 9 are the recessed rail (as shown in the figure) or the protruding rail (not shown) of flat, and be arranged in parallel with the axes O 1 of rotor 4, the section configuration of slide rail 9 can be rectangular indentation shape, arc gap shape, triangular cut shape or trapeze cut shape etc., what provide shown in the image pattern 7 is exactly the recessed rail shape slide rail of rectangular indentation shape, its shape such as common keyway; Described slide block 6 can be to be slidingly matched also can cooperate for rolling with slide rail 9, their contact matching has variform, can be that the face contact matching also can be the line contact matching even can also be a contact matching, it contacts with face with the cooperation of slide rail 9 and is slidingly matched to good when slide block 6 is made polyhedral, and when slide block 6 is made cylinder, coniform body or spheroid, just can adopt lines contact or the mode of some contact with slide rail 9, cooperating this moment can be that to be slidingly matched also can be the cooperation of rolling; When the section configuration of slide rail 9 when being rectangular-shaped, slide block 6 can cooperate (as shown in Figure 4) with slide rail 9 by suit roll sleeve or rolling bearing 10 especially, and this moment, their mated condition can be compound with slip of rolling or roll; The working surface of described thrust pin 7 be have cylinder, circular cone, ball or the turning surface of the various combinations between them, one end of thrust pin 7 is fastenedly connected or is rotatably assorted with described slide block 6 and is connected, they in addition can integral production (as shown in Figure 4), an other end of thrust pin 7 or middle part are driving relatively and are moving along the profile 88 of revolving rail 8 with revolving that rail 8 cooperates and revolved rail 8; One end of described connecting rod 3 is connected with piston 2, and an other end of connecting rod 3 is connected with slide block 6, need to prove, connecting rod 3 and slide block 6 be integral manufacturing together; The described rail 8 that revolves is to define like this: revolve rail 8 and be the closed loop rail around rotor 4 surfaces, be groove shape or flange shape, promptly see that along the circumferencial direction of rotor 4 revolving rail is closed loop, and observe along the axial direction of rotor 4, groove shape or flange shape revolve rail 8 is formed with piston on the axes O 1 of rotor 4 design runlength, promptly revolve rail 8 and have two limit positions with specific range, this limit position is the top dead center and the bottom dead center position of corresponding piston 2, this specific range revolves rail 8 exactly and drives thrust pin 7, and then promotion slide block 6, the so-called compressor stroke that last drivening rod 3 and piston 2 move, be that whenever rotate a circle thrust pin 7 correspondingly of rotor 4 just is being driven along the profile 88 of revolving rail 8 and goes around and get back to starting point, that is piston 2 is just finished one or several to-and-fro motion processes along cylinder 1; In order further to set forth the implication of revolving rail 8, can describe with the course of working of revolving rail 8: at first machining tool has certain feeding depth along the radial direction of rotor 4, its final total radial feed is the degree of depth (respective slot is revolved rail) or the height (corresponding flange is revolved rail) that revolves rail 8, then allow rotor 4 uniform rotation, and control cutter simultaneously and do reciprocating linear motion along the direction of the axes O 1 of rotor 4 axial feed velocity by agreement, and cutter is just in time got back to the starting point position of axial feed just now when rotor 4 is rotated a circle, just finished a process step of revolving rail 8 work profiles 88 this moment, it should be noted that rotor 4 whenever rotates a circle, corresponding cutter is finished one or several reciprocal axial feeds, that is corresponding piston 2 is finished one or several to-and-fro motion; Obviously, when rotor 4 whenever circle lucky piston 2 finish one reciprocal revolve rail 8 for the best revolve rail 8, revolve rail 8 shape in the shape of a spiral this moment, and less at the reciprocal inertia force of rotating speed and the following corresponding compressor of equivalent constructions size on an equal basis; No matter be that the groove shape revolves rail 8 or the flange shape rail 8 that revolves in addition, angle from processing, the bus that generation is revolved in the generation line of rail 8 work profiles 88 is vertical with the axes O 1 of rotor 4 all the time straight line, its best circumstance be bus intersect vertically with axes O 1 and lead for vertical and drop on the circle of axes O 1 around axis O1 and the center of circle, this point with have inclined disc type reciprocating-piston compressor now essential distinction arranged; Obviously, the axial feed motion rule of cutter is duplicated into the to-and-fro motion rule of piston 2, in other words can obtain the displacement law of preferable piston 2, such as arranging piston 2 to move with fast speeds at the compression initial stage, and after reaching certain compression pressure, begin to slow down the travelling speed of piston 2, with this reduce because of the too quickly noise that causes of exhaust outburst excessive; Need to prove, can directly drive thrust pin 7 by revolving rail 8, also can drive thrust pin 7 by roll sleeve or the rolling bearing 10 that is sleeved on the thrust pin 7, the power of can effectively reducing friction so also reduces the wearing and tearing of revolving rail 8 work profiles 88; The effect of above-mentioned slide block 6 and slide rail 9 is to guarantee connecting rod 3 and piston 2 moving linearlies, and bear and revolve the peripheral side pressure that rail 8 passes over by thrust pin 7, the radial location of slide block 6 can utilize the bottom land (respective slot slide rail) of slide rail 9 or tread (corresponding tongue slide rail) to retrain in addition, and the radial location of thrust pin 7 can utilize the flange of rail that revolves rail 8 to retrain, in order to reduce friction, can also settle ball at above-mentioned constraint position; For groove revolved rail 8, it mainly relied on the reset profile 888 relative with the profile 88 of working and carries out piston reset;
Need to prove, the number that revolves rail 8 can be provided with some simultaneously, and the thrust pin 7 of configuration respective numbers, so just can bear bigger active force adapting to the compressor of big discharge capacity, the optimum state that this moment, each bar revolved rail 8 is arranged in parallel for axes O 1 direction along rotor and to process rule consistent or have an identical track;
In order to prevent that better the lubricant oil string from escaping in the cylinder 1, can on the cover plate 11 that supports cylinder 1, seal ring 12 be set, described seal ring 12 and connecting rod 3 are for being sealed and matched, and it can effectively stop the shaft string ease inlet casing 1 of lubricant oil from connecting rod 3, and this moment, the shaft of connecting rod 3 was best with cylindric;
From stressed, assembling and consideration easy to process, it is more satisfactory that spin-orbit-type reciprocating piston compressor of the present invention adopts the single track of flanged type to revolve rail 8, and the work profile 88 of revolving rail 8 this moment is arranged in the termination of rotor; In order to strengthen leading and improve the peripheral side pressure that slide block 6 opposing thrust pins 7 are produced, inside at slide 5 can be established secondary slide 55 in addition, and on secondary slide 55, offer secondary slide rail 99, wherein secondary slide rail 99 also can be made groove shape or protruding rail shape, and echo mutually with slide rail 9, this moment, one end of slide block 6 cooperated with slide rail 9, the other end of slide block 6 cooperates with secondary slide rail 99, thrust pin 7 then is disposed in middle-end, slide block 6 and thrust pin 7 can be made separately, also can integral production, this moment rotor 4 an end be hollow shape in case secondary slide 55 and secondary slide rail 99 can arrange long enough, in order to reduce friction, slide block 6 can cooperate with slide rail 9 and secondary slide rail 99 by roll sleeve or rolling bearing 10, and can also arrange the radial constraint ball between slide block 6 and the slide rail 9 and between slide block 6 and the secondary slide rail 99, needle roller or roller 66; It is worthy of note, the single track of flanged type revolves the rail 8 profile 88 opposing profiles 888 that reset that can adopt and work and carries out piston reset (as shown in Figure 4 and Figure 5), also can adopt Returnning spring 13 to carry out piston reset (as shown in Figure 6 and Figure 7), can also adopt restoring lever 14 to carry out piston reset (as shown in Figure 8); When adopting 13 pairs of pistons 2 of Returnning spring to reset, one end of Returnning spring 13 acts on the cover plate 11, its the other end then acts on the end or slide block 6 of connecting rod 3, its optimum structure is the outside that Returnning spring 13 is enclosed within connecting rod 3, this moment, stress was best, and Returnning spring 13 adopts taper spring can help automatically reseting in addition; When adopting 14 pairs of pistons 2 of restoring lever to reset, the middle part rotating sleeve of restoring lever 14 can be contained on the hinge pin 15, the two ends of restoring lever 14 then cross-pressure on pilot pin 16, wherein pilot pin 16 be arranged in connecting rod 3 or on the slide block 6, regulate bolt 17 and locking nut 18 and form the height adjustment mechanism of restoring levers 14, and hinge pin 15 is arranged on the shaft of regulating bolt 17, regulating bolt 17 is connected with cover plate 11 by screw thread, can make restoring lever 14 contact with the pilot pin 16 at its two ends simultaneously by the position of regulating bolt 17 adjusting hinge pins 15 during installation, so just can to restoring lever 14 position again by locking nut 18 lock(ing) bolts 17 this moment; Be not difficult to find, the pilot pin 16 that is in lift when rotor 4 rotation lifts an end of restoring lever 14, so restoring lever 14 begins to rotate around hinge pin 15, its the other end is then oppressed the pilot pin 16 that is in backhaul and is fallen after rise and drive corresponding connecting rod 3 and piston 2 resets, and obviously adopts the structure of restoring lever 14 can only adapt to even cylinder 1 and piston 2;
It must be noted that at last, spin-orbit-type reciprocating piston compressor of the present invention can adopt the multi-cylinder form, the quantity that is cylinder 1 and the piston 2 that cooperates with it can have several, obviously when it adopts even number, as two, four, six, eight, when ten and even more even numbers, can be by evenly arranging cylinder 1 around rotor 4, effectively reduce the reciprocal inertia force of compressor, and structure can be simple when it adopts odd number, it is three when it especially, the exhaust of compressor pulsation uniformity is better when five and seven, no matter compressor adopts the single cylinder form still is the multi-cylinder form, its layout can adopt vertical structure, horizontal type structure or oblique installing type structure, and can to adopt fabricated structure be that compressor has a plurality of rotors 4 and slide 5; Piston, connecting rod and cylinder can be done two-way setting, promptly the both sides correspondence at slide block 6 or thrust pin 7 is provided with piston, connecting rod and cylinder, the dead in line of every pair of connecting rod of both sides, and every pair of connecting rod of both sides can be one-body molded or be hinged on slide block 6 or the thrust pin 7, like this, structure is compact more.
Obviously, the present invention adopts the structure revolve rail 8 to realize the to-and-fro motion of piston 2, has abandoned the connecting rod of traditional compressor, realizes thus: the compact structure of 1) having inherited inclined disc type reciprocating-piston compressor; 2) revolve rail 8 and be designed to groove shape or flange shape, and can along rotor 4 axially be provided with a plurality of back and forth, increased the flexibility of layout; 3) can be provided with many and revolve rail 8 and increase bearing capacity, realize the big discharge capacity design of compressor; 4) revolve the trackwork profile 88 of rail 8 according to actual demand design, thus the to-and-fro motion rule of control piston 2.
A kind of purposes of spin-orbit-type reciprocating piston compressor can be used for being made into dissimilar oil hydraulic pumps, water pump, vacuum pump and cold air pump class compression set.
The foregoing description is one of preferred embodiment of the present invention only, is not to limit protection scope of the present invention according to this, so: all various equivalences of doing according to structure of the present invention, shape and principle change, and all should be covered by within protection scope of the present invention.
Claims (19)
1, a kind of spin-orbit-type reciprocating piston compressor, comprise cylinder, piston and connecting rod, it is characterized in that: be provided with a rotor, a slide, several slide blocks and several thrust pins, offer on the described rotor and revolve rail, offer some the slide rails parallel on the described slide with rotor axis, described slide block slides or rolls with slide rail and cooperates, one end of described thrust pin is connected with slide block and moves along slide rail therewith, the other end of thrust pin or middle part with described revolve that rail cooperates and revolved rail drive and relatively move along the work profile of revolving rail, an end of described connecting rod is connected with piston, an other end of connecting rod is connected with slide block.
2, a kind of spin-orbit-type reciprocating piston compressor according to claim 1, it is characterized in that: described groove shape or the revolve rail of flange shape of rail that revolve, groove shape or flange shape revolve rail is formed with piston on the axis of rotor design runlength for be closed loop around rotor.
3, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 and 2 is characterized in that: the described rail that revolves has some, and is arranged in parallel and has identical track.
4, a kind of spin-orbit-type reciprocating piston compressor according to claim 1, it is characterized in that: the quantity of described cylinder and piston has several.
5, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 is characterized in that: described slide rail is recessed rail or protruding rail.
6, a kind of according to claim 1 or 5 spin-orbit-type reciprocating piston compressor is characterized in that: the section configuration of described slide rail is rectangular indentation shape, arc gap shape, triangular cut shape or trapeze cut shape.
7, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 and 2 is characterized in that: be set with on the described thrust pin roll sleeve or rolling bearing, revolve rail by be sleeved on the thrust pin roll sleeve or rolling bearing drive thrust pin.
8, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 is characterized in that: described slide block by suit thereon roll sleeve or rolling bearing cooperate with described slide rail.
9, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 and 2 is characterized in that: the described rail that revolves is provided with the profile that resets that makes piston reset.
10, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 is characterized in that: describedly revolve the single track that rail is a flanged type, and the work profile of revolving rail is arranged in the termination of rotor.
11, a kind of spin-orbit-type reciprocating piston compressor according to claim 1, it is characterized in that: be provided with secondary slide at the middle part of described slide and be provided with secondary slide rail thereon, one end of described slide block cooperates with slide rail, and an other end of slide block cooperates with described secondary slide rail.
12, a kind of spin-orbit-type reciprocating piston compressor according to claim 11 is characterized in that: described slide block by suit thereon roll sleeve or rolling bearing cooperate with described slide rail and secondary slide rail.
13, according to claim 11 or 12 described a kind of spin-orbit-type reciprocating piston compressors, it is characterized in that: between described slide block and slide rail and secondary slide rail, be furnished with radial constraint ball or needle roller or roller.
14, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 is characterized in that: be provided with the Returnning spring that piston is resetted between described piston and rotor.
15, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 is characterized in that: be provided with the restoring lever that piston is resetted between described piston and rotor.
16, a kind of spin-orbit-type reciprocating piston compressor according to claim 15, it is characterized in that: the connecting rod of described restoring lever is provided with the height adjustment mechanism that restoring lever is positioned or adjusts.
17, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 and 2 is characterized in that: at described slide block and slide rail, thrust pin and revolve and be furnished with the radial constraint ball between the rail.
18, a kind of spin-orbit-type reciprocating piston compressor according to claim 1 and 2 is characterized in that: on the cover plate of described support cylinder seal ring is set and connecting rod is sealed and matched.
19, the purposes of a kind of spin-orbit-type reciprocating piston compressor according to claim 1 can be used for being made into dissimilar oil hydraulic pumps, water pump, vacuum pump and cold air pump class compression set.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910115820A CN101644246A (en) | 2009-08-24 | 2009-08-24 | Spin-orbit-type reciprocating piston compressor |
| PCT/CN2010/076016 WO2011023069A1 (en) | 2009-08-24 | 2010-08-16 | Rotary type reciprocating piston compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910115820A CN101644246A (en) | 2009-08-24 | 2009-08-24 | Spin-orbit-type reciprocating piston compressor |
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| CN101644246A true CN101644246A (en) | 2010-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910115820A Pending CN101644246A (en) | 2009-08-24 | 2009-08-24 | Spin-orbit-type reciprocating piston compressor |
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| CN (1) | CN101644246A (en) |
| WO (1) | WO2011023069A1 (en) |
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| WO2011023069A1 (en) * | 2009-08-24 | 2011-03-03 | 浙江鸿友压缩机制造有限公司 | Rotary type reciprocating piston compressor |
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| CN102418685A (en) * | 2011-12-28 | 2012-04-18 | 浙江鸿友压缩机制造有限公司 | Swash plate type reciprocating piston compressor |
| CN102434426A (en) * | 2011-12-28 | 2012-05-02 | 浙江鸿友压缩机制造有限公司 | Spin-orbit type reciprocating piston compressor |
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| JPH06346839A (en) * | 1993-06-04 | 1994-12-20 | Toyota Autom Loom Works Ltd | Piston type compressor |
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| CN201486800U (en) * | 2009-08-24 | 2010-05-26 | 浙江鸿友压缩机制造有限公司 | Spin-orbit reciprocating piston compressor |
| CN101644246A (en) * | 2009-08-24 | 2010-02-10 | 浙江鸿友压缩机制造有限公司 | Spin-orbit-type reciprocating piston compressor |
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- 2009-08-24 CN CN200910115820A patent/CN101644246A/en active Pending
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- 2010-08-16 WO PCT/CN2010/076016 patent/WO2011023069A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011023069A1 (en) * | 2009-08-24 | 2011-03-03 | 浙江鸿友压缩机制造有限公司 | Rotary type reciprocating piston compressor |
| CN102410181A (en) * | 2011-12-28 | 2012-04-11 | 浙江鸿友压缩机制造有限公司 | Oblique tray type reciprocating piston compressor with overhead fan |
| CN102418685A (en) * | 2011-12-28 | 2012-04-18 | 浙江鸿友压缩机制造有限公司 | Swash plate type reciprocating piston compressor |
| CN102434426A (en) * | 2011-12-28 | 2012-05-02 | 浙江鸿友压缩机制造有限公司 | Spin-orbit type reciprocating piston compressor |
| CN102410181B (en) * | 2011-12-28 | 2015-04-08 | 浙江鸿友压缩机制造有限公司 | Oblique tray type reciprocating piston compressor with overhead fan |
| CN102434426B (en) * | 2011-12-28 | 2015-04-22 | 浙江鸿友压缩机制造有限公司 | Spin-orbit type reciprocating piston compressor |
| CN104100372A (en) * | 2014-06-23 | 2014-10-15 | 上海长辛实业有限公司 | Opposed piston guide rail rolling type engine/compressor and working method thereof |
| WO2017206108A1 (en) * | 2016-06-01 | 2017-12-07 | 上海长辛实业有限公司 | Novel air-compressed transmission device |
| CN107110021A (en) * | 2016-06-01 | 2017-08-29 | 上海长辛实业有限公司 | A kind of novel air pressing transmission device |
| CN107110021B (en) * | 2016-06-01 | 2019-12-17 | 上海长辛实业有限公司 | Novel pneumatic transmission device |
| CN108757378A (en) * | 2018-06-25 | 2018-11-06 | 杭州新亚低温科技有限公司 | A kind of compressor swashplate bearing structure |
| CN108843534A (en) * | 2018-06-25 | 2018-11-20 | 杭州新亚低温科技有限公司 | A kind of compressor guide frame |
| CN111322220A (en) * | 2020-03-04 | 2020-06-23 | 吉林化工学院 | Rotary rail type reciprocating piston compressor |
| CN112901482A (en) * | 2021-04-01 | 2021-06-04 | 河北双达石油设备制造有限公司 | Modular reciprocating movement gleitbretter and axial gleitbretter pump thereof |
| CN113833625A (en) * | 2021-09-08 | 2021-12-24 | 华北科技学院(中国煤矿安全技术培训中心) | Gas pressure lifting device and method |
| CN114673645A (en) * | 2022-03-14 | 2022-06-28 | 杭州新亚低温科技有限公司 | Wear-resistant high-pressure compressor |
| CN115013285A (en) * | 2022-07-15 | 2022-09-06 | 西安交通大学 | Compressor with slide way structure piston and slide way curve design method |
| CN115111136A (en) * | 2022-07-15 | 2022-09-27 | 西安交通大学 | Differential two-stage piston air suspension compressor system and air path structure thereof |
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|---|---|
| WO2011023069A1 (en) | 2011-03-03 |
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