CN106968941A - Rotator type compression pump - Google Patents
Rotator type compression pump Download PDFInfo
- Publication number
- CN106968941A CN106968941A CN201610020397.XA CN201610020397A CN106968941A CN 106968941 A CN106968941 A CN 106968941A CN 201610020397 A CN201610020397 A CN 201610020397A CN 106968941 A CN106968941 A CN 106968941A
- Authority
- CN
- China
- Prior art keywords
- blade
- compression pump
- circular
- rotator type
- type compression
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention discloses a kind of rotator type compression pump, it is characterized in that：The pump housing is compressed including constituting a set of rotator type by a gear-box, cylinder cap and inner section for the circular cylinder of rectangle, built with two identical rotors, the two ends of two rotors are both provided with blade, armature spindle is respectively fitted with two rotors, also two non-circular gears are separately mounted on two roots rotor axles, also two eccentric gears are arranged on same power input shaft in a reverse direction, and two non-circular gears and two eccentric gears engage and constitute two gear pairs respectively；Paddle hole is provided with cylinder body and is communicated by passing in and out water channel with intake-outlet, its rotor, which often rotates a circle, to do work eight times, and output quantity of the present invention is big, and efficiency high has a wide range of application.
Description
Technical field
The present invention relates to a kind of pump, particularly a kind of rotator type compression pump.
Background technology
Existing reciprocating piston compression pump system architecture is complicated, wasted work is big, piston, piston ring and cylinder body are in a kind of side Frotteurism all the time, add the loss for rubbing and increasing power, cylinder body is easily set to lose circle, but also because being influenceed by cylinder top site area, can not set water-inflow and drain valve it is too big too much, thus make further to improve performance and be very restricted.The reciprocating motion of their complicated crankshaft connecting rod systems and piston not only consumes substantial amounts of power simultaneously, and because the inertia of its compound movement increases the abrasion of each stressed member dynamic load and bearing, also add mechanical shock, drastically influence the raising of rotating speed.
The content of the invention
The invention aims to a kind of novel rotor type compression pump for improving existing reciprocating piston liquid compression pump and providing；Compression pump provided by the present invention includes power feed system, lubricating system, regulating system, circuit system, filtration system ....It is characterized in that：Including by a gear-box（1）, cylinder cap（2）With the circular cylinder that inner section is rectangle（3）A set of rotator type compression pump housing is constituted, built with two identical rotors（12）, the two ends of two rotors are both provided with being respectively fitted with armature spindle on blade, two rotors（7、8）, also two non-circular gears in addition（5、6）It is separately mounted to two roots rotor axles（7、8）On, also two eccentric gears（10、11）Same power input shaft is arranged in a reverse direction（9）On, two non-circular gears and two eccentric gears engage and constitute two gear pairs respectively；It is provided with cylinder body into water（Liquid, gas, various flowing materials, similarly hereinafter）Hole（13、14）And pass through inlet channel（15）With water inlet（4）Communicate, also apopore（16、17）And pass through water outlet（18）And delivery port（5）Communicate.
This rotary compression pump has the advantage that be described as follows compared with prior art：
（1）The rotor of this structure, which rotates a circle, to do work eight times, equal to the power cycle that twin-cylinder reciprocating compressor crank shaft rotates surrounding, and this structure output amount is big, efficiency high.
（2）This structure does not have bent axle, linkage and valve mechanism, and simple in construction, part is few, small volume, lightweight.It is simple to manufacture, production cost is low.
（3）This structure does not have the vibration that the reciprocating motion of bent axle, connecting rod, air valve and piston is caused, and noise is small.
（4）The blade and cylinder body of this structure do not have reciprocating engine upper piston and cylinder body side friction phenomenon, will not because side rub increase power loss and cylinder body abrasion, also will not because side friction make cylinder lose circle and caused by poor sealing.
（5）Each part of this structure all each rotates according to same direction, and its inertia is obtained for sufficient utilization, can accomplish good balance under any rotating speed, and smooth running is conducive to increasing substantially for rotating speed.
（6）This is simple in construction, low in energy consumption, and output quantity is big, and pressure is high, is widely used in the industries such as oil, chemical industry, fire-fighting, water conservancy, refrigeration, and needs equipment that its flowing is forced to liquid compression.
Brief description of the drawings
Fig. 1 is the side view of pump housing general assembly；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the sectional view at Fig. 2 C-C positions；
Fig. 4 is into and out the sectional view that the mouth of a river is arranged on Fig. 1 A-A positions when around cylinder body；
Fig. 5 is into and out the sectional view that the mouth of a river is arranged on Fig. 1 B-B positions when around cylinder body；
Top view when Fig. 6 is rotor Fig. 7 non-section views；
Fig. 7 is the sectional view that blade is set to Fig. 6 D-D positions during rectangle；
Fig. 8 is into and out the top view that the mouth of a river is arranged under cylinder body；
Fig. 9 is into and out the sectional view at Figure 17 E-E positions when the mouth of a river is arranged on beneath；
Figure 10 is top view when blade is set to the non-section views of rotor Fig. 7 during sector；
Figure 11 is the schematic diagram that blade is set to intake-outlet during sector；
Figure 12 is the pump housing general assembly side view set when blade is provided in round；
Figure 13 is the sectional view at the C-C positions of general assembly top view 2 when blade is provided in round；
Figure 14 is the sectional view at Fig. 6 D-D positions when blade is provided in round；
Figure 15 is the side view of cylinder body 20 when blade is provided in round；
Figure 16 is Figure 15 upward view；
Figure 17 is the side view of compression cylinder 21；
When Figure 18 is two non-circular gear minimum angles and state diagram of two eccentric gears inside gear housing；
State diagram of each blade inside cylinder body during compression is completed when Figure 19 is gear such as Figure 18；
Figure 20 is that blade is run to the working state figure of gear during such as Figure 21；
State diagram of each blade inside cylinder body when Figure 21 is gear operation such as Figure 20；
Figure 22 is state diagram of each blade inside cylinder body when a water-in and water-out program is completed between blade；
Figure 23 gears such as Figure 18, state diagram when compression is finished when blade design is sector；
Figure 24 is gear such as Figure 20, working state figure when blade design is sector；
Figure 25 is assembling schematic diagram when two groups of teeth wheel is separately positioned on cylinder body both sides.
Embodiment
The specific implementation method to the present invention is described in further details below in conjunction with the accompanying drawings.
Rotator type compression pump provided by the present invention include by a gear housing 1, cylinder cap 2 and inner section for rectangle circular cylinder 3, constitute a set of rotator type compression pump housing, as shown in Figure 1,3；The place of rotor engagement is provided with closure gasket groove 19 on cylinder body, as shown in Figure 8.The position of varying level is provided with water-in and water-out around circular cylinder（Liquid, gas, various flowing materials, similarly hereinafter）Hole and into and out of water channel, inlet opening 13,14 is simultaneously communicated by inlet channel 15 with water inlet 4, as shown in Fig. 1,3,4；Also apopore 16,17 and communicated by water outlet 18 and delivery port 5, as shown in Fig. 1,3,5；Turnover, water hole and the bottom of cylinder body can also be arranged on into and out of water channel, as shown in Figure 8,9；According to needing, it can set multiple such into and out of water hole and into and out of water channel.Cylinder body is built with two identical rotors 12, and the two ends of two rotors are both provided with the blade for compressed action, as Fig. 6,7, shown in；The mating surface of two rotors is provided with closure gasket groove 23, as Fig. 6, shown in；The inside of closure gasket groove 19,23 is equipped with sealing ring, and sealing ring is by the flexible function of spring, to ensure sealing effectiveness（Do not show in figure）；The blade of rotor is it can also be provided that circular, as shown in figure 14；If blade is provided in round, cylinder body setting is by the circular cylinder that two inner sections are that semicircular circular cylinder 20,21 constitutes that a set of section is circle, as shown in Figure 12,13,15,17；Blade is it can also be provided that fan-shaped, as shown in Figure 10, and it according to the angle of the minimum angle 22 of two non-circular gears and the Zhou Jing of circular cylinder is parameter that fan-shaped arc length, which is, and arc length is equal to or less than the angle of minimum angle 22, as shown in figure 18；Strip now is set into and out of water hole, as shown in Figure 11,24；Rotor and blade can also set processing respectively, then be assembled together.Gear-box is arranged on one side of cylinder body, the inside has two non-circular gears 5,6 to be assembled together respectively with two rotors 12 by armature spindle 7,8, wherein armature spindle 7 is hollow, it is enclosed on armature spindle 8 and is integrated non-circular gear 6 and the connection assembling of one of rotor, non-circular gear 5 and the connection assembling of another rotor are integrated by armature spindle 8 through armature spindle 7, armature spindle 8 is provided centrally with oil leab, oil leab is drawn from the middle part of two rotors, for outflow of lubrication oil for being lubricated between two rotors（Do not show in figure）；Two eccentric gears 10,11 are mounted and fixed on same power input shaft 9 in a reverse direction, two non-circular gears engage with two eccentric gears and constitute two gear pairs respectively, the girth of non-circular gear is twice of eccentric gear, as shown in Fig. 1,3,20.Two pairs of gears can also be arranged on inside two, the both sides gear-box of compression cylinder, as shown in figure 24；Every axle foundation needs to be provided with bearing（Do not show in figure）.
This structure acting principle is such：The effect of two eccentric gears and two non-circular gear outer corner differences is made the rotating speed of two rotors produce speed discrepancy by it, so that the volume between adjacent blades changes, complete water inlet, compress the coherent acting program of water outlet one, its program is as shown in Figure 18,19,20,21,22.When the axis of two eccentric gears and the axle center of eccentric gear and the perpendicular position of the axial line of non-circular gear, the angle 22 of two non-circular gears is both minimum angle, is also when completing an acting program, as shown in figure 18；Now each blade is run to such as Figure 19 state, has now been compressed and has been finished between C, D between blade A, B, and now apopore and inlet opening are all in partially open mode, to ensure that all liq continues to flow according to the inertia in the presence of inertial flow；Now the blade B and D on same rotor start to make to accelerate to rotate by clockwise, blade A and C on other same rotor makees underdrive according to equidirectional, start between B, C compression between blade A, D simultaneously, and by apopore 16,17 through water outlet 18 by the water outlet of delivery port 5；Volume starts to expand and intake by inlet opening 13,14 between A, B between blade D, C；When each blade is run to such as Figure 21, blade A and C is most slow, and B and D are most fast, and now apopore and inlet opening are at fully open state, to ensure liquid with maximum traffic flow；Now blade A and C start to accelerate, and B and D reduce speed now, and now as shown in figure 20, blade A, C and non-circular gear 6 on same rotor are coaxial, and blade B, D and non-circular gear 5 on same rotor are coaxial for the situation of each gear.It is each between B, C between blade A, D to complete first compression draining when blade is run to such as Figure 22, it is each between D, C between A, B to complete once to intake；So, when blade often rotates a circle, i.e., when each blade is gone to such as Figure 19 same positions again, power cycle twice is done between each two blade, four blades do eight power cycles altogether.If during sector acting, its principle of doing work is all identical with the above, but it is disposed as strip into and out of water hole, the state of four sector work(is as shown in Figure 23,24, when a condensing routine is completed, apopore and inlet opening are all in partially open mode, to ensure that all liq continues to flow according to the inertia in the presence of inertial flow, as shown in figure 23.
In addition to arrangement above, it also includes power feed system, lubricating system, cooling system, regulating system, circuit system, filtration system ...；These are all identical with existing reciprocating compressor and liquid compression pump.
Claims (7)
1. a kind of rotator type compression pump, includes power feed system, lubricating system, cooling system, regulation and control system, circuit system, filtration system etc.；It is characterized in that：Including by a gear-box（1）, cylinder cap（2）With the circular cylinder that inner section is rectangle（3）A set of rotator type compression pump housing is constituted, built with two identical rotors（12）, the two ends of two rotors are both provided with being respectively fitted with armature spindle on blade, two rotors（7、8）, also two non-circular gears in addition（5、6）It is separately mounted to two roots rotor axles（7、8）On, also two eccentric gears（10、11）Same power input shaft is arranged in a reverse direction（9）On, the girth of non-circular gear is twice of eccentric gear, and two non-circular gears and two eccentric gears engage and constitute two gear pairs respectively；Inlet opening is provided with cylinder body（13、14）And pass through inlet channel（15）With water inlet（4）Communicate, also apopore（16、17）And pass through water outlet（18）And delivery port（5）Communicate.
2. rotator type compression pump as claimed in claim 1, it is characterised in that：Into and out of water hole, positions different around cylinder body are separately positioned on into and out of water channel and intake-outlet.
3. rotator type compression pump as claimed in claim 1, it is characterised in that：Cylinder base position is arranged on into and out of water hole, into and out of water channel and intake-outlet.
4. rotator type compression pump as claimed in claim 1, it is characterised in that：Blade is set to rectangle.
5. rotator type compression pump as claimed in claim 1, it is characterised in that：Blade is set to sector.
6. rotator type compression pump as claimed in claim 1, it is characterised in that：What blade was provided in round, corresponding cylinder body is semicircular circular cylinder by two inner sections（20、21）It is circular circular cylinder to constitute a set of section.
7. rotator type compression pump as claimed in claim 1, it is characterised in that：Rotor and blade set processing respectively, are then assembled together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020397.XA CN106968941A (en) | 2016-01-14 | 2016-01-14 | Rotator type compression pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020397.XA CN106968941A (en) | 2016-01-14 | 2016-01-14 | Rotator type compression pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106968941A true CN106968941A (en) | 2017-07-21 |
Family
ID=59334323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610020397.XA Pending CN106968941A (en) | 2016-01-14 | 2016-01-14 | Rotator type compression pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106968941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397587A (en) * | 2019-07-21 | 2019-11-01 | 杭州电子科技大学 | A kind of double acting spinner velocity intersection pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005233165A (en) * | 2004-02-23 | 2005-09-02 | Toyota Motor Corp | Variable discharge-quantity vane pump |
| CN1873197A (en) * | 2005-05-31 | 2006-12-06 | 庞乐钧 | Revolving internal-combustion engine |
| CN202468297U (en) * | 2012-02-29 | 2012-10-03 | 温州奥力康泵业有限公司 | Double-rotor vane pump |
| CN105156318A (en) * | 2015-08-19 | 2015-12-16 | 庞乐钧 | Rotation piston pump |
-
2016
- 2016-01-14 CN CN201610020397.XA patent/CN106968941A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005233165A (en) * | 2004-02-23 | 2005-09-02 | Toyota Motor Corp | Variable discharge-quantity vane pump |
| CN1873197A (en) * | 2005-05-31 | 2006-12-06 | 庞乐钧 | Revolving internal-combustion engine |
| CN202468297U (en) * | 2012-02-29 | 2012-10-03 | 温州奥力康泵业有限公司 | Double-rotor vane pump |
| CN105156318A (en) * | 2015-08-19 | 2015-12-16 | 庞乐钧 | Rotation piston pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397587A (en) * | 2019-07-21 | 2019-11-01 | 杭州电子科技大学 | A kind of double acting spinner velocity intersection pump |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |