CN103362986A - Hydraulic separation and reunion driving integral pump - Google Patents
Hydraulic separation and reunion driving integral pump Download PDFInfo
- Publication number
- CN103362986A CN103362986A CN2013103195825A CN201310319582A CN103362986A CN 103362986 A CN103362986 A CN 103362986A CN 2013103195825 A CN2013103195825 A CN 2013103195825A CN 201310319582 A CN201310319582 A CN 201310319582A CN 103362986 A CN103362986 A CN 103362986A
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- CN
- China
- Prior art keywords
- clutch
- main shaft
- separation
- reunion
- hydraulic oil
- 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.)
- Granted
Links
- 238000000926 separation method Methods 0.000 title abstract 16
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 39
- 230000008676 import Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a hydraulic separation and reunion driving integral pump, which comprises a main shaft (4), shells (5), blades (10) and filling blades (11), wherein the shells (5) are arranged on the left and right sides of the main shaft; the blades (10) and the filling blades (11) are arranged on a main shaft between the two shells; a separation and reunion slide block (9) and a carrier rod (14) on the separation and reunion slide block are arranged in the two shells respectively; each separation and reunion slide block is provided with a separation and reunion reset spring (7) and a separation and reunion reset spring fixing nut (6); the left side shell is provided with a separation and reunion pull rod main shaft; the upper part of the separation and reunion pull rod main shaft is provided with a separation and reunion pull rod (1); the lower end of the separation and reunion pull rod main shaft is provided with a separation and reunion pull rod main shaft bump (8); and the left side shell is further provided with a first hydraulic oil inlet/outlet (2) and a second hydraulic oil inlet/outlet (3). According to the hydraulic separation and reunion driving integral pump, the quantity of parts is small, and a separation and reunion process is realized by adjusting the reflow amount of hydraulic oil and controlling the rotating angles of the blades via an aperture formed by moving the two separation and reunion slide blocks instead of friction. The hydraulic separation and reunion driving integral pump has the characteristics of easiness in operating and controlling, durability, small heating amount, energy saving and high efficiency.
Description
Technical field
The present invention relates to a kind of hydraudynamic drive pump with clutch function, particularly a kind of hydraulic clutch drives integrated pump.
Background technique
Usually clutch is installed together with the flywheel group of engine crankshaft, is the parts of cut-out and transferring power between motor and the automotive transmission.The active part of clutch and secondary part are borrowed the rubbing action between surface of contact, or with liquid as driving medium (fluid coupling), or come transmitting torque with magnetic drives (magnetic clutch), make between the two and can temporarily separate, can engage gradually again, in transmission process, allow again two-part mutually to rotate.
What extensively adopt on automobile at present is the friction clutch (referred to as friction clutch) of using spring compression, and the torque that motor sends by the rubbing action of flywheel and platen and driven disc surface of contact, is passed to driven disc.When driver's let slip the clutch, by the transmission of parts, to move after making the large end of diaphragm spring drive platen, this moment, secondary part separated with active part.The advantages such as friction clutch has simply, and price is low, but shortcoming is easy consumption, is not durable, and volume is large, generates heat large etc.
Summary of the invention
Summary of the invention
The objective of the invention is to invent a kind of hydraulic clutch and drive integrated pump, collection clutch and being integral of drive motor, component are few, and its clutch function is not that frictionally is realized, but realize by regulator solution force feed capacity of reflux and control blade rotation angle.
Hydraulic clutch of the present invention drives integrated pump, it is characterized in that it comprises main shaft, is contained in the housing on the left and right both sides of main shaft, is contained in the blade on the main shaft and filling blade between the left and right two housings; A clutch slider respectively is housed in left and right two housings, be fixed with the clutch slider push rod at clutch slider, at the outside end of clutch slider a clutch Returnning spring and the clutch Returnning spring set screw nut that can be tightened on the housing are arranged, Returnning spring is by the clutch slider elastic reset; The clutch rod main shaft is housed on the on the left side housing, the clutch rod main shaft is fixed on it on housing of left side by sleeve member fixing, sealing pull bar main shaft, on clutch rod main shaft top clutch rod is housed, there is clutch rod main shaft projection the lower end, and clutch rod main shaft projection and clutch slider push rod are in the same horizontal line; The on the left side housing also is provided with the import and export of the first hydraulic oil, the second hydraulic oil is imported and exported, and the first hydraulic oil is imported and exported, the second hydraulic oil is imported and exported directly and is connected with the import and export of Engine driven Hydraulic Pump generation high pressure liquid force feed.
Clutch function of the present invention is realized by pulling clutch rod direction.
When enter from " closing " " from " time, the pulling clutch rod, allow clutch rod main shaft projection rotate, and the push rod of top to the clutch slider, two clutch sliders are separated to both sides simultaneously, pass through the slit that allows basis when clutch slider can separate from clutch slider to both sides with the part of the hydraulic oil of opposite, axle center blade workmanship process, produce, reduced the workmanship hydraulic pressure, and it is more to be that clutch rod draws, two clutch sliders are separately larger, the slit that produces is just larger, and the workmanship hydraulic pressure is just less, when two clutch sliders are separated into the both sides wall, hydraulic oil just equals directly by the clutch motor, at this moment, the main shaft that hydraulic oil drives integrated pump to hydraulic clutch stops operating without any active force.When from " from " during to " closing ", allow clutch rod drive clutch rod main shaft projection reversed turning, filling blade, the blade to the centre is approaching simultaneously under the effect of clutch Returnning spring for two clutch sliders, the slit that produces begins to diminish, allow blade obtain increasing hydraulic oil partial pressure, until to filling blade, the blade of two clutch sliders in the middle of being adjacent to, this moment all hydraulic oil can only promote that blade does manual work could be by the clutch pump, i.e. full effect coupled drive hydraulic oil fluid power.
Hydraulic clutch of the present invention drives integrated pump, be collection clutch and being integral of drive motor, component are few, from " from " to " closing " or " closing " to " from " all processes, not to realize by friction, but the gap size by mobile two clutch sliders reaches that regulator solution force feed capacity of reflux and control blade rotation angle realize, so, the present invention has and controls easily, durable, heating value is few, the characteristics of efficient energy-saving.
Description of drawings
Fig. 1 is the overall structure fractionation schematic diagram that hydraulic clutch drives integrated pump;
Fig. 2 is the external structure schematic diagram that hydraulic clutch drives integrated pump;
Fig. 3 is that hydraulic clutch drives integrated pump not with the internal structure schematic diagram of shell;
Fig. 4 is that hydraulic clutch drives the blade 10 of integrated pump and fills the position folding minute schematic diagram that blade 11 is installed in main shaft 4;
1 is clutch rod among the figure, and 2 is that the first hydraulic oil is imported and exported, and 3 is that the second hydraulic oil is imported and exported, the 4th, main shaft, the 5th, housing, the 6th, clutch Returnning spring set screw nut, the 7th, the clutch Returnning spring, the 8th, clutch rod main shaft projection, the 9th, clutch slider, 10 blades, 11 fill blade, the 12nd, fix, seal the sleeve member of pull bar main shaft, the 13rd, pull bar rotates and indicates, and the 14th, the clutch slider push rod.
Embodiment
Below in conjunction with accompanying drawing structure of the present invention and working procedure are described further.
Referring to accompanying drawing, hydraulic clutch of the present invention drives integrated pump, it is characterized in that it comprises main shaft 4, is contained in the housing 5 on main shaft 4 left and right both sides, is contained in the blade on the main shaft 4 10 and filling blade 11 between the left and right two housings 5; A clutch slider 9 respectively is housed in left and right two housings 5, be fixed with clutch slider push rod 14 at clutch slider 9, a clutch Returnning spring 7 is arranged and can be tightened on clutch Returnning spring set screw nut 6 on the housing 5 at clutch slider 9 outside ends, Returnning spring 7 allows the clutch slider elastic reset; The clutch rod main shaft is housed on the on the left side housing 5, the clutch rod main shaft is fixed on it on left side housing 5 by sleeve member 12 fixing, sealing pull bar main shaft, on clutch rod main shaft top clutch rod 1 is housed, there is clutch rod main shaft projection 8 lower end, and clutch rod main shaft projection 8 is in the same horizontal line with clutch slider push rod 14; On the left side housing 5 also is provided with the first hydraulic oil import and export the 2, second hydraulic oil import and export 3, the first hydraulic oil import and export the 2, second hydraulic oil import and export 3 and directly is connected with the import and export of Engine driven Hydraulic Pump generation high pressure liquid force feed.Because Engine driven Hydraulic Pump produces high-pressure and hydraulic oil flow direction and fixes, if the conversion hydraulic clutch drives the first hydraulic oil import and export the 2, second hydraulic oil import and export 3(of integrated pump and imports and exports 2 from the first hydraulic oil to flow into hydraulic oil, the second hydraulic oil is imported and exported 3 discharge hydraulic oil, make into now to import and export 3 feed liquor force feeds from the second hydraulic oil, the first hydraulic oil is imported and exported 2 and has been discharged hydraulic oil), just can change the sense of rotation that hydraulic clutch drives the main shaft 4 of integrated pump, realize reversing.
Hydraulic clutch of the present invention drives integrated pump, and its clutch function is to spur to realize with the direction that pull bar rotates sign 13 by clutch rod 1.
When enter from " closing " " from " time, pulling clutch rod 1, allow clutch rod main shaft projection 8 rotate, and the clutch slider push rod 14 of top to the clutch slider 9, two clutch sliders 9 are separated to both sides simultaneously, pass through the slit that allows basis when clutch slider can separate from clutch slider to both sides with the part of the hydraulic oil of opposite, axle center blade workmanship process, produce, reduced the workmanship hydraulic pressure, and be that clutch rod draws manyly, two clutch sliders 9 are separately larger, the slit that produces is just larger, and the workmanship hydraulic pressure is just less, when two clutch sliders 9 are separated into the both sides wall, hydraulic oil just equals directly by the clutch motor, at this moment, the main shaft 4 that hydraulic oil drives integrated pump to hydraulic clutch stops operating without any active force.When from " from " during to " closing ", allow clutch rod 1 drive clutch rod main shaft projection 8 reversed turnings, filling blade 11, the blade 10 to the centre is approaching simultaneously under the effect of clutch Returnning spring 7 for two clutch sliders 9, the slit that produces begins to diminish, allow blade obtain increasing hydraulic oil partial pressure, until be adjacent to middle filling blade 11, blade 10 to two clutch sliders 9, this moment all hydraulic oil can only promote that blade does manual work could be by the clutch pump, i.e. full effect coupled drive hydraulic oil fluid power.
Claims (1)
1. a hydraulic clutch drives integrated pump, it is characterized in that it comprises main shaft (4), is contained in the housing (5) on the left and right both sides of main shaft (4), is contained in the blade (10) on the main shaft (4) and filling blade (11) between the left and right two housings (5); A clutch slider (9) respectively is housed in left and right two housings (5), be fixed with clutch slider push rod (14) at clutch slider (9), a clutch Returnning spring (7) is arranged and can be tightened on clutch Returnning spring set screw nut (6) on the housing (5) at the outside end of clutch slider (9), Returnning spring (7) allows the clutch slider elastic reset; The on the left side housing is equipped with the clutch rod main shaft on (5), the clutch rod main shaft is fixed on it on left side housing (5) by sleeve member (12) fixing, sealing pull bar main shaft, on clutch rod main shaft top clutch rod (1) is housed, there is clutch rod main shaft projection (8) lower end, and clutch rod main shaft projection (8) is in the same horizontal line with clutch slider push rod (14); On the left side housing (5) also is provided with the first hydraulic oil import and export (2), the second hydraulic oil is imported and exported (3), and the first hydraulic oil is imported and exported (2), the second hydraulic oil is imported and exported (3) and directly is connected with the import and export of Engine driven Hydraulic Pump generation high pressure liquid force feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319582.5A CN103362986B (en) | 2013-07-29 | 2013-07-29 | Hydraulic clutch drives integrated pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319582.5A CN103362986B (en) | 2013-07-29 | 2013-07-29 | Hydraulic clutch drives integrated pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103362986A true CN103362986A (en) | 2013-10-23 |
| CN103362986B CN103362986B (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310319582.5A Active CN103362986B (en) | 2013-07-29 | 2013-07-29 | Hydraulic clutch drives integrated pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103362986B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179853A (en) * | 2014-07-29 | 2014-12-03 | 岑溪市东正动力科技开发有限公司 | Closed blocking type brake |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE32470E (en) * | 1974-11-05 | 1987-08-11 | Lucas Girling Limited | Disc brakes for vehicles |
| CN1050527A (en) * | 1989-09-28 | 1991-04-10 | 三菱电机株式会社 | Brake device for elevator |
| US5090522A (en) * | 1990-08-24 | 1992-02-25 | Duchossois Industries, Inc. | Brake actuating apparatus |
| US5101939A (en) * | 1990-04-13 | 1992-04-07 | Otis Elevator Company | Disk brake for elevator |
| CN102777517A (en) * | 2012-08-06 | 2012-11-14 | 关松生 | Feathering impeller pump type brake |
-
2013
- 2013-07-29 CN CN201310319582.5A patent/CN103362986B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE32470E (en) * | 1974-11-05 | 1987-08-11 | Lucas Girling Limited | Disc brakes for vehicles |
| CN1050527A (en) * | 1989-09-28 | 1991-04-10 | 三菱电机株式会社 | Brake device for elevator |
| US5101939A (en) * | 1990-04-13 | 1992-04-07 | Otis Elevator Company | Disk brake for elevator |
| US5090522A (en) * | 1990-08-24 | 1992-02-25 | Duchossois Industries, Inc. | Brake actuating apparatus |
| CN102777517A (en) * | 2012-08-06 | 2012-11-14 | 关松生 | Feathering impeller pump type brake |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179853A (en) * | 2014-07-29 | 2014-12-03 | 岑溪市东正动力科技开发有限公司 | Closed blocking type brake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103362986B (en) | 2015-09-09 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190910 Address after: 543200 the Guangxi Zhuang Autonomous Region, Cenxi City, Canton Road, No. 96, the first floor of the first floor, No. Patentee after: Cenxi Lu Science and Technology Development Co., Ltd. Address before: 543200 middle building, Cenxi Public Security Bureau, the Guangxi Zhuang Autonomous Region, Wuzhou 301, China Patentee before: Guan Song Sheng |
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| TR01 | Transfer of patent right |