CN103362986B - Hydraulic clutch drives integrated pump - Google Patents
Hydraulic clutch drives integrated pump Download PDFInfo
- Publication number
- CN103362986B CN103362986B CN201310319582.5A CN201310319582A CN103362986B CN 103362986 B CN103362986 B CN 103362986B CN 201310319582 A CN201310319582 A CN 201310319582A CN 103362986 B CN103362986 B CN 103362986B
- Authority
- CN
- China
- Prior art keywords
- clutch
- main shaft
- hydraulic oil
- slider
- rod
- 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.)
- Active
Links
Abstract
Invent a kind of hydraulic clutch and drive integrated pump, comprise main shaft (4), be contained in the housing (5) on the left and right both sides of main shaft, be contained in the blade (10) between two housings on main shaft and fill blade (11); A clutch slider (9) and the push rod on clutch slider (14) are respectively housed in two housings, a clutch Returnning spring (7) and clutch Returnning spring set screw nut (6) is had at clutch slider, clutch rod main shaft on the left side housing is equipped with, clutch rod (1) is had on clutch rod main shaft top, there is clutch rod main shaft projection (8) lower end, and on the left side housing is also provided with the first hydraulic oil and imports and exports (2), the second hydraulic oil import and export (3).Component of the present invention are few, and its clutch process is not realize by friction, but by moving the gap size that two pieces of clutch sliders produce, reach regulator solution force feed capacity of reflux and control blade rotation angle and realize, there is manipulation easily, durable, heating value is few, the feature of efficient energy-saving.
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
The flywheel group of usual clutch and engine crankshaft is installed together, and is the parts of cut-out and transferring power between motor and automotive transmission.The active part of clutch and secondary part borrow the rubbing action between surface of contact, or with liquid as driving medium (fluid coupling), or carry out transmitting torque by magnetic drives (magnetic clutch), make can temporarily be separated between the two, can engage gradually again, in transmission process, allow again two-part mutually to rotate.
What extensively adopt on automobile at present is friction clutch (referred to as friction clutch) with spring compression, the torque that motor sends, and by the rubbing action of flywheel and platen and driven disc surface of contact, passes to driven disc.When driver's let slip the clutch, by the transmission of parts, move after making diaphragm spring large end band dynamic pressure dish, now secondary part is separated with active part.Friction clutch has simply, the advantages such as price is low, but shortcoming is easy consumption, is not durable, and volume is large, generates heat large.
Summary of the invention
The object of the invention is to invent a kind of hydraulic clutch and drive integrated pump, collection clutch and drive motor integralization, component are few, and its clutch function is not frictionally realizes, but by regulator solution force feed capacity of reflux and control that blade rotation angle realizes.
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 between left and right two housings on main shaft and fills blade; A clutch slider is respectively housed in left and right two housings, clutch slider is fixed with clutch slider push rod, have a clutch Returnning spring in the outside one end of clutch slider and can be tightened on the clutch Returnning spring set screw nut on housing, Returnning spring is by clutch slider elastic reset; Clutch rod main shaft on the left side housing is equipped with, clutch rod main shaft is fixed on the housing of the left side by the sleeve member of fixing, sealing pull bar main shaft, on clutch rod main shaft top, clutch rod is housed, there is clutch rod main shaft projection lower end, and clutch rod main shaft projection and clutch slider push rod are in the same horizontal line; On the left side housing is also provided with the first hydraulic oil import and export, 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 the import and export directly producing high pressure liquid force feed with Engine driven Hydraulic Pump and is connected.
Clutch function of the present invention is by pulling clutch rod direction to realize.
In time entering "Off" from " conjunction ", pull clutch rod, clutch rod main shaft projection is allowed to rotate, and top is to the push rod on clutch slider, two pieces of clutch sliders are separated to both sides simultaneously, pass through the gap produced when this can be separated from clutch slider to both sides from clutch slider with a part for the hydraulic oil of opposite, axle center blade workmanship process, reduce workmanship hydraulic pressure, and it is more to be that clutch rod draws, two pieces of clutch sliders are separately larger, the gap produced is larger, workmanship hydraulic pressure is less, when two pieces of clutch sliders are separated into both sides wall, hydraulic oil just equals directly by clutch motor, now, hydraulic oil drives the main shaft of integrated pump without any active force to hydraulic clutch, stop operating.When from "Off" to " conjunction ", clutch rod is allowed to drive clutch rod main shaft projection reversed turning, the filling blade of two pieces of clutch sliders simultaneously to centre under the effect of clutch Returnning spring, blade are close, the gap produced starts to diminish, blade is allowed to obtain increasing hydraulic oil partial pressure, until be adjacent to middle filling blade, blade to two pieces of clutch sliders, now all hydraulic oil can only promote blade and does manual work just by 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 drive motor integralization, component are few, from "Off" to " conjunction " or " conjunction " to all processes of "Off", not realize by friction, but by the gap size of mobile two pieces of clutch sliders, reach regulator solution force feed capacity of reflux and control that blade rotation angle realizes, so, the present invention has manipulation easily, durable, heating value is few, the feature of efficient energy-saving.
Accompanying drawing explanation
Fig. 1 is that hydraulic clutch drives the overall structure of integrated pump to split schematic diagram;
Fig. 2 is the external structure schematic diagram that hydraulic clutch drives integrated pump;
Fig. 3 is that hydraulic clutch drives the internal structure schematic diagram of integrated pump not with shell;
Fig. 4 is that hydraulic clutch drives the blade 10 of integrated pump and fills the position folding point schematic diagram that blade 11 is arranged on main shaft 4;
In figure, 1 is clutch rod, and 2 is that the first hydraulic oil is imported and exported, and 3 is that the second hydraulic oil is imported and exported, 4 is main shafts, and 5 is housings, and 6 is clutch Returnning spring set screw nuts, 7 is clutch Returnning springs, 8 is clutch rod main shaft projections, and 9 is clutch sliders, 10 blades, 11 fill blade, 12 is the sleeve member of fixing, sealing pull bar main shaft, and 13 is that pull bar rotates sign, and 14 is clutch slider push rods.
Embodiment
Below in conjunction with accompanying drawing, structure of the present invention and working procedure are described further.
See 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 the left and right both sides of main shaft 4, is contained in the blade 10 between left and right two housings 5 on main shaft 4 and fills blade 11; A clutch slider 9 is respectively housed in left and right two housings 5, clutch slider 9 is fixed with clutch slider push rod 14, at clutch slider 9 outwards one end clutch Returnning spring set screw nut 6 of having a clutch Returnning spring 7 and can being tightened on housing 5, Returnning spring 7 allows clutch slider elastic reset; Clutch rod main shaft on the left side housing 5 is equipped with, clutch rod main shaft is fixed on left side housing 5 by the sleeve member 12 of 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 and clutch slider push rod 14 are in the same horizontal line; On the left side housing 5 is also provided with the first hydraulic oil and imports and exports the 2, second hydraulic oil and import and export the 3, first hydraulic oil and import and export the 2, second hydraulic oil and import and export 3 import and export directly producing high pressure liquid force feed with Engine driven Hydraulic Pump and be connected.Because Engine driven Hydraulic Pump generation high-pressure and hydraulic oil flow direction is fixing, if conversion hydraulic clutch drives the first hydraulic oil of integrated pump to import and export the 2, second hydraulic oil import and export 3(and imports and exports 2 from the first hydraulic oil to flow into hydraulic oil, 3 exudate force feeds imported and exported by second hydraulic oil, make into now to import and export 3 feed liquor force feeds from the second hydraulic oil, 2 exudate force feeds imported and exported by first 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 to be pulled with the direction that pull bar rotates sign 13 by clutch rod 1 to realize.
In time entering "Off" from " conjunction ", pull clutch rod 1, clutch rod main shaft projection 8 is allowed to rotate, and top is to the clutch slider push rod 14 on clutch slider 9, two pieces of clutch sliders 9 are separated to both sides simultaneously, pass through the gap produced when this can be separated from clutch slider to both sides from clutch slider with a part for the hydraulic oil of opposite, axle center blade workmanship process, reduce workmanship hydraulic pressure, and be that clutch rod draws more, two pieces of clutch sliders 9 are separately larger, the gap produced is larger, workmanship hydraulic pressure is less, when two pieces of clutch sliders 9 are separated into both sides wall, hydraulic oil just equals directly by clutch motor, now, hydraulic oil drives the main shaft 4 of integrated pump without any active force to hydraulic clutch, stop operating.When from "Off" to " conjunction ", clutch rod 1 is allowed to drive clutch rod main shaft projection 8 reversed turning, the filling blade 11 of two pieces of clutch sliders 9 simultaneously to centre under the effect of clutch Returnning spring 7, blade 10 are close, the gap produced starts to diminish, blade is allowed to obtain increasing hydraulic oil partial pressure, until be adjacent to middle filling blade 11, blade 10 to two pieces of clutch sliders 9, now all hydraulic oil can only promote blade and does manual work just by clutch pump, i.e. full effect coupled drive hydraulic oil fluid power.
Claims (1)
1. a hydraulic clutch drives integrated pump, comprise main shaft (4), be contained in main shaft (4) left, the housing (5) on right both sides, be contained in a left side, blade (10) between right two housings (5) on main shaft (4) and filling blade (11), it is characterized in that on a left side, a clutch slider (9) is respectively housed in right two housings (5), clutch slider (9) is fixed with clutch slider push rod (14), at the clutch Returnning spring set screw nut (6) that there is a clutch Returnning spring (7) the outside one end of clutch slider (9) and can be tightened on housing (5), Returnning spring (7) allows clutch slider elastic reset, (5) are equipped with clutch rod main shaft on the left side housing, clutch rod main shaft is fixed on left side housing (5) by the sleeve member (12) of 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) and clutch slider push rod (14) are in the same horizontal line, on the left side housing (5) is also provided with the first hydraulic oil and imports and exports (2), the second hydraulic oil import and export (3), and the import and export that the first hydraulic oil imports and exports (2), the second hydraulic oil import and export (3) directly produces high pressure liquid force feed with Engine driven Hydraulic Pump are connected.
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 CN103362986A (en) | 2013-10-23 |
| CN103362986B true CN103362986B (en) | 2015-09-09 |
Family
ID=49365023
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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179853B (en) * | 2014-07-29 | 2017-03-15 | 岑溪市东正动力科技开发有限公司 | Closing block 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103362986A (en) | 2013-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205446681U (en) | Full -time separation and reunion power takeoff | |
| CN201953944U (en) | Differential mechanism | |
| CN201621254U (en) | Speed reduction gearbox with dual-output function | |
| CN103362986B (en) | Hydraulic clutch drives integrated pump | |
| CN203958104U (en) | Four-part form wet-type braking driving axle | |
| CN202901128U (en) | Disc spring and columnar helical spring combined steering and braking system | |
| CN204741863U (en) | Reduction gear that harvester was used | |
| CN202656864U (en) | Hydraulic driven vehicle | |
| CN205239161U (en) | Leading power take -off of tractor electrohydraulic control | |
| CN105782285A (en) | Safety clutch device | |
| CN204226184U (en) | ATF pump | |
| CN201902509U (en) | Speed-increasing and reduction gearbox for clutch | |
| CN205047696U (en) | Mechanical type separation and reunion final controlling element | |
| CN203670634U (en) | Gearbox capable of achieving multi-head power output | |
| CN204488470U (en) | Hydraulic hybrid energy conserving system on a kind of loader | |
| CN204984771U (en) | Photovoltaic air compressor machine system | |
| CN205805882U (en) | The electrical servo stroking mechanism of intelligent pluger type hydraulic pump | |
| CN204587007U (en) | Power-assisted steering pump used for electric vehicle | |
| CN204674381U (en) | A kind of walker tractor time sharing actuating device | |
| CN202023859U (en) | Hydraulic automobile electric control automatic clutch operating part | |
| CN204641406U (en) | A kind of power distribution and driving system being arranged on ensilage machine flywheel shell of engine place | |
| CN203670642U (en) | Gearbox | |
| CN202611377U (en) | Novel hydraulic lock | |
| CN203580646U (en) | Elastic power take-off device | |
| CN202669480U (en) | Novel electric vehicle using gear motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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 |