CN109653867A - A kind of fan coupler gear case - Google Patents
A kind of fan coupler gear case Download PDFInfo
- Publication number
- CN109653867A CN109653867A CN201811533343.9A CN201811533343A CN109653867A CN 109653867 A CN109653867 A CN 109653867A CN 201811533343 A CN201811533343 A CN 201811533343A CN 109653867 A CN109653867 A CN 109653867A
- Authority
- CN
- China
- Prior art keywords
- coupler
- fan
- box
- gear
- pump
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009471 action 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/04—Pump-driving arrangements
Abstract
The present invention relates to a kind of fan coupler gear casees, including air compressor machine, air compressor machine coupler, fan, fan coupler and gear-box, air compressor machine output end is connected with fan coupler by air compressor machine coupler, fan coupler input terminal is connected with drain pump by fan, fan coupler output first end is connected with gear-box, fan coupler exports second end and is connected separately with inertia pump and transmission shaft by diesel engine, inertia pump picks out end and is equipped with the hydraulic torque converting box being connected with transmission shaft by control pump, transmission shaft output end is fixedly connected with single-stage axle gear box, single-stage axle gear box input terminal is connected with oil feed pump by twin-stage vehicle gear box, shaft coupling is fixedly installed between single-stage axle gear box and twin-stage vehicle gear box, shaft coupling picks out end and is connected with speed changer, speed changer bottom is equipped with the cone being connected with transmission shaft Shape gear.The utility model has the advantages that safety and stability of the present invention, can effectively improve the transmission efficiency of structural member, extend service life.
Description
Technical field
The present invention relates to gear-box technical fields, and in particular to a kind of fan coupler gear case.
Background technique
Gear-box is a widely used important mechanical part in wind power generating set.Its main function be by
Generated power passes to generator and it is made to obtain corresponding revolving speed wind wheel under the action of the wind, and gear-box bears to come from wind
The generated reaction force when active force of wheel and gear drive, it is necessary to have enough rigidity go the effect of endurance and torque, prevent
Deformation guarantees transmission quality.The design of gear case body should be arranged according to the powerdriven layout of Wind turbines, process and be assembled
Condition carries out convenient for requirements such as examination and maintenance.
In order to control cooling fan operating according to the height of the leaving water temperature of diesel engine or stop, being driven using coupler
Dynamic fan, coupler play the role of fluid coupling herein, and the effective diameter of fan coupler circulation circle is 320mm, pump impeller
It is all made of planar radial prismatic blade with turbine, coupler is mounted on the top of fan gear housing, fan gear as a whole
The driven wheel of differential of case is coupled by spline drives pump impeller shaft and pump impeller to rotate, and turbine and turbine wheel shaft connection are integral, turbine wheel shaft
By output flange and cardan shaft driving cooling fan, the working oil of fan coupler turns round the supply of case oil feed pump by becoming, and oil return is then
Being directly entered fan gear housing, being pumped back to change with gear turns round case again, the transmitting effect between existing fan coupler gear case driving member
Rate is lower, and the used momentum of fan is big, reduces the service life of device, is unfavorable for promoting.
Summary of the invention
It is an object of the present invention to provide a kind of fan coupler gear case, provide it is a kind of it is practical, transmission effect is good and mentions
The fan coupler gear case of high service using life.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: a kind of fan coupler gear case, including pneumatics
Machine, air compressor machine coupler, fan, fan coupler and gear-box, the air compressor machine output end pass through the air compressor machine coupler
It is connected with the fan coupler, the fan coupler input terminal is connected with drain pump, the fan coupling by the fan
Clutch output first end is connected with the gear-box, and the fan coupler output second end is connected separately with lazy by diesel engine
Property pump and transmission shaft, the inertia pump pick out end by control pump equipped with the hydraulic torque converting box that is connected with the transmission shaft, institute
It states transmission shaft output end and is fixedly connected with single-stage axle gear box, the single-stage axle gear box input terminal passes through twin-stage vehicle tooth
Roller box is connected with oil feed pump, is fixedly installed with shaft coupling between the single-stage axle gear box and the twin-stage vehicle gear box,
The shaft coupling picks out end and is connected with speed changer, and the speed changer bottom is equipped with the conical tooth being connected with the transmission shaft
Wheel.
Air compressor machine coupler side is connected with the first pump impeller, first pump impeller two on the fan coupler
Side is fixedly connected to bolt compatible with first pump impeller, and the stud base is equipped with to be connected with the fan coupler
The washer connect, is fixedly connected with fitting body between the washer and the fan coupler, described fitting body one end passes through cover board
The O-ring seal being connected with the air compressor machine coupler is installed, the fan coupler top is connected with behaviour by plug screw
Vertical valve, the manipulation valve top are placed in shield, and adjusting pad is equipped between the air compressor machine coupler and the gear-box, described
Adjusting pad offers pin shaft along gear-box length direction one end, and the other end is closure connection, and described pin shaft one end passes through gear
Oil sheet is equipped with the sealing ring being connected with the diesel engine.
Further, the hydraulic torque converting box includes shell, turbo blade, torque input shaft, solenoid valve, torque output shaft
With the second pump impeller, the outer casing inner wall side, which is connected with, is adapted second pump impeller, second pump impeller with the shell
Side is inputted far from the equidistant turbo blade, the turbo blade and the torque is connected on the torque output shaft
It is connected between axis by the solenoid valve, is equipped with the guide wheel shaft being connected with the shell at the top and bottom of the solenoid valve
Croze, guide wheel shaft croze side are connected with roller bearing on second pump impeller, and the roller bearing is along described outer
Bian Niu hydraulic chamber is equipped at shell inner wall edge.
Further, adjuster is equipped in the single-stage axle gear box and the twin-stage vehicle gear box.
Further, the fan two sides are respectively equipped with air inlet and air outlet.
Further, control pump and hydraulic torque converting box and the fan coupler and the transmission ratio between gear-box is stated
It is identical.
Further, interior on the outer casing inner wall equipped with being placed between second pump impeller and the torque input shaft
Ring.
Further, guide wheel shaft croze side is fixedly connected with nut.
The technical effects of the invention are that: diesel engine output power is through universal shaft through fan gear housing bevel gear toward 9O degree
Direction variable speed passes through fluid-flywheel clutch driving fan, and variable speed through fluid-flywheel clutch does not drive air compressor machine for another side, and control is just
It is that fan work is automatically controlled according to diesel engine leaving water temperature, it can also be manual；Air compression is automatically controlled according to total cylinder pressure
Machine work, can also be manual, and when being higher than 0.9Mpa, air compressor machine does not work, and torque input shaft solenoid controls change first and turns round oil pressure
Indoor first gear group and second gear group, and then change the reversing speed variator on drive screw, so that in pump impeller shell
Fluid pressure changes, the final state for changing torque output shaft transmitting power, pressure fluid in casing internal circulation flow,
Rolling bearing and turbo blade rotary motion are pushed, realizes that pump impeller pushes transmission mechanism to advance and retreat, such fan coupling
Gear-box substantially increases service performance, and safety and stability can effectively improve the transmission efficiency of structural member, extend using the longevity
Life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fan coupler gear case of the present invention；
Fig. 2 is the schematic diagram of fan coupler of the present invention connection；
Fig. 3 is the structural schematic diagram of hydraulic torque converting box of the present invention.
Appended drawing reference: 1- air compressor machine；2- air compressor machine coupler；3- fan；4- fan coupler；5- gear-box；6- emptying
Pump；7- diesel engine；8- inertia pump；9- transmission shaft；10- control pump；11- hydraulic torque converting box；12- single-stage axle gear box；13-
Twin-stage vehicle gear box；14- oil feed pump；15- shaft coupling；16- speed changer；17- angular wheel；The first pump impeller of 18-；19- spiral shell
Bolt；20- washer；21- fitting body；22- cover board；23-O type sealing ring；24- plug screw；25- manipulates valve；26- shield；27- adjustment
Pad；28- pin shaft；29- grease baffle；30- sealing ring；31- shell；32- turbo blade；33- torque input shaft；34- solenoid valve；
35- torque output shaft；The second pump impeller of 36-；37- wheel shaft croze；38- roller bearing；39- Bian Niu hydraulic chamber；40- adjuster；
41- air inlet；The gas outlet 42-；43- inner ring；44- nut.
Specific embodiment
Referring to attached drawing 1-2, a kind of fan coupler gear case, including air compressor machine 1, air compressor machine coupler 2, fan 3, fan coupling
Clutch 4 and gear-box 5,1 output end of air compressor machine are connected with the fan coupler 4 by the air compressor machine coupler 2,
4 input terminal of fan coupler is connected with drain pump 6 by the fan 3, and the fan coupler 2 exports first end connection
There is the gear-box 5, the fan coupler 2 exports second end and is connected separately with inertia pump 8 and transmission shaft 9 by diesel engine 7,
The inertia pump 8 picks out end and is equipped with the hydraulic torque converting box 11 being connected with the transmission shaft 9, the transmission shaft by control pump 10
9 output ends are fixedly connected with single-stage axle gear box 12, and 12 input terminal of single-stage axle gear box passes through twin-stage gear of vehicle
Case 13 is connected with oil feed pump 14, is fixedly installed with connection between the single-stage axle gear box 12 and the twin-stage vehicle gear box 13
Axis device 15, the shaft coupling 15 pick out end and are connected with speed changer 16, and 16 bottom of speed changer is equipped with and the transmission shaft 9
The angular wheel 17 being connected.
2 side of air compressor machine coupler is connected with the first pump impeller 18, first pump on the fan coupler 4
It takes turns 18 two sides and is fixedly connected to bolt 19 compatible with first pump impeller 18,19 bottom of bolt is equipped with and the wind
The washer 20 that fan coupler 4 is connected, is fixedly connected with fitting body 21, institute between the washer 20 and the fan coupler 4
It states 21 one end of fitting body and the O-ring seal 23 being connected with the air compressor machine coupler 2, the fan is equipped with by cover board 22
Manipulation valve 25 is connected with by plug screw 24 at the top of coupler 4, is placed in shield 26 at the top of the manipulation valve 25, the air compressor machine
Adjusting pad 27 is equipped between coupler 2 and the gear-box 5, the adjusting pad 27 is opened along described 5 length direction one end of gear-box
Equipped with pin shaft 28, the other end is closure connection, and described 28 one end of pin shaft is equipped with by grease baffle 29 to be connected with the diesel engine 7
Sealing ring 30.
Preferably, the hydraulic torque converting box 11 includes shell 31, turbo blade 32, torque input shaft 33, solenoid valve 34, turns round
Square output shaft 35 and the second pump impeller 36, the 31 inner wall side of shell, which is connected with, is adapted second pump with the shell 31
Wheel 36,36 side of the second pump impeller is far from being connected with the turbo blade 32, institute on the torque output shaft 35
State and be connected between turbo blade 32 and the torque input shaft 33 by the solenoid valve 34,34 top of solenoid valve and
Bottom is equipped with the guide wheel shaft croze 37 being connected with the shell 31, and 37 side of guide wheel shaft croze is close to described second
Roller bearing 38 is connected on pump impeller 36, the roller bearing 38 is equipped with Bian Niu hydraulic chamber along 31 inner wall edge of shell
39。
Preferably, 7 output power of diesel engine is passed through through fan gear housing bevel gear toward 9O degree direction variable speed through universal shaft
Fluid-flywheel clutch driving fan 3, for variable speed through fluid-flywheel clutch driving air compressor machine 1, control is not exactly according to diesel engine 7 for another side
Leaving water temperature automatically controls fan 3 and works, can also be manual；Air compressor work is automatically controlled according to total cylinder pressure, it can also
Manual control, when being higher than 0.9Mpa, air compressor machine 1 does not work, and 33 solenoid 34 of torque input shaft controls in Bian Niu hydraulic chamber 39 first
First gear group and second gear group, and then change drive screw on reversing speed variator so that the liquid pressure in shell 31
Power changes, and the final state for changing torque output shaft 35 and transmitting power, pressure fluid is pushed in casing internal circulation flow
Rolling bearing and 32 rotary motion of turbo blade realize that pump impeller pushes transmission mechanism to advance and retreat, and such fan couples tooth
Roller box substantially increases service performance, and safety and stability can effectively improve the transmission efficiency of structural member, extend using the longevity
Life.
Preferably, adjuster 40 is equipped in the single-stage axle gear box 12 and the twin-stage vehicle gear box 13.
Preferably, 3 two sides of fan are respectively equipped with air inlet 41 and gas outlet 42.
Preferably, it control pump 10 and hydraulic torque converting box 11 and the fan coupler 4 and states between gear-box 5
Transmission ratio is identical.
Preferably, it is equipped with and is placed on 31 inner wall of shell between second pump impeller 36 and the torque input shaft 33
Inner ring 43.
Preferably, 37 side of guide wheel shaft croze is fixedly connected with nut 44.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of fan coupler gear case, which is characterized in that including air compressor machine (1), air compressor machine coupler (2), fan (3), wind
Coupler (4) and gear-box (5) are fanned, air compressor machine (1) output end is connected with the wind by the air compressor machine coupler (2)
It fans coupler (4), fan coupler (4) input terminal is connected with drain pump (6) by the fan (3), the fan coupling
Clutch (2) output first end is connected with the gear-box (5), and fan coupler (2) the output second end passes through diesel engine (7)
It is connected separately with inertia pump (8) and transmission shaft (9), the inertia pump (8) picks out end and is equipped with and the biography by control pump (10)
The hydraulic torque converting box (11) that moving axis (9) is connected, transmission shaft (9) output end are fixedly connected with single-stage axle gear box
(12), single-stage axle gear box (12) input terminal is connected with oil feed pump (14) by twin-stage vehicle gear box (13), described
Shaft coupling (15), the shaft coupling are fixedly installed between single-stage axle gear box (12) and the twin-stage vehicle gear box (13)
(15) it picks out end to be connected with speed changer (16), speed changer (16) bottom is equipped with the cone being connected with the transmission shaft (9)
Shape gear (17)；
Air compressor machine coupler (2) side is connected with the first pump impeller (18) on the fan coupler (4), and described first
Pump impeller (18) two sides are fixedly connected to the compatible bolt (19) with first pump impeller (18), and bolt (19) bottom is set
There is the washer (20) being connected with the fan coupler (4), it is fixed between the washer (20) and the fan coupler (4)
It is connected with fitting body (21), described fitting body (21) one end is equipped with and air compressor machine coupler (2) phase by cover board (22)
The O-ring seal (23) of connection, fan coupler (4) top are connected with manipulation valve (25), the behaviour by plug screw (24)
It is placed in shield (26) at the top of vertical valve (25), adjusting pad is equipped between the air compressor machine coupler (2) and the gear-box (5)
(27), the adjusting pad (27) offers pin shaft (28) along the gear-box (5) length direction one end, and the other end is that closure connects
It connects, described pin shaft (28) one end is equipped with the sealing ring (30) being connected with the diesel engine (7) by grease baffle (29).
2. a kind of fan coupler gear case according to claim 1, which is characterized in that the hydraulic torque converting box (11) includes
Shell (31), turbo blade (32), torque input shaft (33), solenoid valve (34), torque output shaft (35) and the second pump impeller (36),
Shell (31) the inner wall side, which is connected with, is adapted second pump impeller (36), second pump impeller with the shell (31)
(36) side is far from being connected with the turbo blade (32), the turbo blade on the torque output shaft (35)
(32) it is connected between the torque input shaft (33) by the solenoid valve (34), at the top and bottom of the solenoid valve (34)
It is equipped with the guide wheel shaft croze (37) being connected with the shell (31), guide wheel shaft croze (37) side is close to described second
It is connected on pump impeller (36) roller bearing (38), the roller bearing (38) is equipped with to become along the shell (31) inner wall edge and turn round
Hydraulic chamber (39).
3. a kind of fan coupler gear case according to claim 1, which is characterized in that the single-stage axle gear box (12)
With the twin-stage vehicle gear box (13) in be equipped with adjuster (40).
4. a kind of fan coupler gear case according to claim 1, which is characterized in that fan (3) two sides are set respectively
There are air inlet (41) and gas outlet (42).
5. a kind of fan coupler gear case according to claim 1, which is characterized in that the control pump (10) and fluid power become
It is identical as transmission ratio between gear-box (5) is stated to turn round case (11) and the fan coupler (4).
6. a kind of fan coupler gear case according to claim 2, which is characterized in that second pump impeller (36) and described
The inner ring (43) being placed on the shell (31) inner wall is equipped between torque input shaft (33).
7. a kind of hydraulic torque converting box according to claim 2, which is characterized in that guide wheel shaft croze (37) side is fixed
It is connected with nut (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533343.9A CN109653867B (en) | 2018-12-14 | 2018-12-14 | Fan coupling gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533343.9A CN109653867B (en) | 2018-12-14 | 2018-12-14 | Fan coupling gear box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109653867A true CN109653867A (en) | 2019-04-19 |
| CN109653867B CN109653867B (en) | 2020-11-06 |
Family
ID=66114622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811533343.9A Active CN109653867B (en) | 2018-12-14 | 2018-12-14 | Fan coupling gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109653867B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559392A (en) * | 2019-12-19 | 2020-08-21 | 金鹰重型工程机械有限公司 | Rail-mounted telex walking system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068396A (en) * | 1991-07-10 | 1993-01-27 | 哈罗德·文策尔 | Compressor bank |
| US9470269B2 (en) * | 2013-08-22 | 2016-10-18 | Stanley Black & Decker, Inc. | Hydraulic power unit |
| CN107514389A (en) * | 2017-08-23 | 2017-12-26 | 北汽福田汽车股份有限公司 | Flabellum assembly, fan and its fan blade rotating angle control system and vehicle |
| CN207278353U (en) * | 2017-09-26 | 2018-04-27 | 天津电力机车有限公司 | A kind of shunting diesel locomotive cooling fan driving-controlling device |
-
2018
- 2018-12-14 CN CN201811533343.9A patent/CN109653867B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1068396A (en) * | 1991-07-10 | 1993-01-27 | 哈罗德·文策尔 | Compressor bank |
| US9470269B2 (en) * | 2013-08-22 | 2016-10-18 | Stanley Black & Decker, Inc. | Hydraulic power unit |
| CN107514389A (en) * | 2017-08-23 | 2017-12-26 | 北汽福田汽车股份有限公司 | Flabellum assembly, fan and its fan blade rotating angle control system and vehicle |
| CN207278353U (en) * | 2017-09-26 | 2018-04-27 | 天津电力机车有限公司 | A kind of shunting diesel locomotive cooling fan driving-controlling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559392A (en) * | 2019-12-19 | 2020-08-21 | 金鹰重型工程机械有限公司 | Rail-mounted telex walking system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109653867B (en) | 2020-11-06 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Fan Coupled Gearbox Granted publication date: 20201106 Pledgee: Wuhe County Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: ANHUI WANHANG RAIL TRANSIT EQUIPMENT CO.,LTD. Registration number: Y2024980001574 |
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