CN110936815B - Automobile soft drive connecting device - Google Patents
Automobile soft drive connecting device Download PDFInfo
- Publication number
- CN110936815B CN110936815B CN201911196360.2A CN201911196360A CN110936815B CN 110936815 B CN110936815 B CN 110936815B CN 201911196360 A CN201911196360 A CN 201911196360A CN 110936815 B CN110936815 B CN 110936815B
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- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000013016 damping Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses an automobile soft drive connecting device which comprises a left connector assembly, a right connector assembly and a high-pressure metal hose, wherein the left connector assembly consists of a left positioning sleeve, a main driving shaft, a power piston disc and a one-way vent valve, a power compression cavity is arranged in the left positioning sleeve, and sliding grooves are uniformly formed in the inner side wall of the power compression cavity. The invention is characterized in that a main driving shaft on a left connector combination is arranged at an external power output end in a matching way through a shaft hole, a driven driving shaft on a right connector combination is arranged at an external power execution part end in a matching way through the shaft hole, the left connector combination and the right connector combination are connected through a high-pressure metal hose, then a power piston disc in the left connector combination reciprocates to generate high-pressure air and conveys the high-pressure air to the right connector combination, and the high-pressure air is converted into mechanical energy through an air energy converter.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile soft drive connecting device.
Background
At present, in the automobile manufacturing process, the safe transmission of power is a core problem, and is also an important guarantee of the performance stability of the whole automobile, the power transmission structure is also the first problem concerned by each designer, and the like, the common drive connection at present usually adopts the direct connection of connecting shafts, or realizes the transmission of driving forces at different angles through the mutual meshing of multi-stage gears, but the method has a plurality of defects: 1. the drive transmission is generally connected by adopting a shaft or by adopting multi-stage gear meshing and reversing connection, so that the layout of power transmission is limited, and the complexity of the structure is increased; 2. the hard connection transmission of the power can effectively and synchronously transmit the torque, but can increase the load of a power output end, further increase the consumption of resources, and also increase the consumption of resources when driving and braking; 3. for power transmission in different planes and different angles, a universal coupling is usually adopted, power loss can occur in the method, and output torque is reduced, so that the invention provides the automotive soft drive connecting device.
Disclosure of Invention
The invention aims to provide a vehicle soft drive connecting device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a car floppy drive drives connecting device, includes left connector combination, right connector combination and high-pressure metal collapsible tube, left side connector combination comprises left location big envelope, main drive axle, power piston dish and one-way vent valve, be provided with power compression chamber in the big envelope of left side location, the spout has evenly been seted up on the inside wall in power compression chamber, the one end of left side location big envelope is provided with the mounting disc, run through on the mounting disc and seted up the gyration hole, the one end of main drive axle runs through the gyration hole and welds and have a thrust disc, the outside side of power piston dish evenly is provided with the guide block, the power piston dish is installed in power compression chamber through the cooperation of guide block and spout, be provided with the blast pipe on the other end lateral wall of left side location big envelope, one-way vent valve sets up the one end at the blast pipe, right connector combination is by right, The gas energy converter and the driven driving shaft form a whole, the right positioning sealing sleeve comprises a gas energy conversion sleeve and a power output sleeve, a gas energy conversion cavity is arranged in the gas energy conversion sleeve, an output gear cavity is arranged in the power output sleeve, a small gear sleeve is arranged at one end of the right positioning sealing sleeve, a abdicating hole is formed in the outer side of the small gear sleeve, the outer side of the power output sleeve is connected with the outer side of the small gear sleeve through a protective cover, the gas energy converter comprises a gas injection turntable and a small gear, the gas injection turntable is connected with one side of the small gear through a rotating shaft, the gas injection turntable is sleeved in the gas energy conversion cavity, the small gear is sleeved in the small gear sleeve, a matching hole is formed in the side wall of one end of the power output sleeve in a penetrating mode, one end of the driven driving shaft penetrates through the matching hole, one end of the air energy conversion sleeve is provided with a conical ventilation cover, and the conical ventilation cover is connected with one end of the one-way ventilation valve through a high-pressure metal hose.
In a preferred embodiment of the present invention, a lifting ramp is uniformly disposed on one side of the thrust disc, a buffer wheel is uniformly disposed on one side of the power piston disc, and the buffer wheel corresponds to the lifting ramp.
As a preferred embodiment of the invention, an air gathering groove is formed in one side of the air injection turntable, which is located on the conical ventilation cover, fan blade air injection pipes are uniformly arranged at the bottom of the air gathering groove, and exhaust holes are uniformly formed in one side of the power compression cavity, which is located on the one-way ventilation valve, in a penetrating manner.
In a preferred embodiment of the present invention, an air supplement pipe is provided outside the left positioning cuff.
In a preferred embodiment of the present invention, a damping square sleeve is disposed outside the air energy conversion sleeve, a friction block is sleeved in the damping square sleeve, and a first return spring is disposed at one end of the friction block.
As a preferred embodiment of the present invention, a second return spring is disposed between the other side of the power piston disc and the power compression chamber.
In a preferred embodiment of the present invention, the power output sleeve is provided with a mounting plate on an outer side thereof, and the mounting plate are both provided with mounting holes.
Compared with the prior art, the invention has the beneficial effects that:
1. the main driving shaft on the left connector combination is installed at the external power output end in a matched mode through a shaft hole, the driven driving shaft on the right connector combination is installed at the external power execution part end in a matched mode through the shaft hole, the left connector combination and the right connector combination are connected through a high-pressure metal hose, then a power piston disc in the left connector combination reciprocates to generate high-pressure air and conveys the high-pressure air to the right connector combination, and the high-pressure air is converted into mechanical energy through an air energy converter, so that the method can be suitable for torque transmission of different angles and spaces;
2. the main driving shaft in the left connector combination drives the thrust disc to rotate at a high speed, and the lifting ramp on the thrust disc and the buffer wheel on the power piston disc form a rolling pair, so that the load of the main driving shaft can be greatly reduced, the energy-saving effect is achieved, and the phenomenon of hidden danger of breakage caused by overlarge load of the traditional shaft connection is avoided;
3. the air injection rotary table in the right connector combination, the air energy conversion cavity and the conical ventilation cover form a closed space, when high-pressure air enters the conical ventilation cover and flows into the air injection rotary table, the high-pressure air is discharged from the fan blade air injection pipe on one side of the air injection rotary table at a high speed, the air injection rotary table generates a large torque and drives the pinion to rotate by utilizing the reaction force of the high-speed air, so that a large driving force is generated, meanwhile, the high-speed air in the air energy conversion cavity can push the friction block in the damping square sleeve to be separated from the air injection rotary table, and the friction block is attached to the air injection rotary table after the high-pressure air disappears.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the left connector assembly of the present invention;
FIG. 3 is a sectional view of the right connector assembly of the present invention;
FIG. 4 is a schematic structural view of the main drive shaft and power piston disc of the present invention;
FIG. 5 is a schematic structural view of the main drive shaft of the present invention;
FIG. 6 is a schematic diagram of the power piston disc of the present invention;
FIG. 7 is a schematic diagram of the gas energy converter of the present invention;
FIG. 8 is a schematic view of the configuration of the pneumatic transducer and passive drive shaft of the present invention;
in the figure: 1-left connector combination, 2-right connector combination, 3-high-pressure metal hose, 4-left positioning envelope, 5-main driving shaft, 6-power piston disc, 7-one-way vent valve, 8-power compression cavity, 9-mounting disc, 10-right positioning envelope, 11-air energy converter, 12-passive driving shaft, 13-air energy conversion sleeve, 14-power output sleeve, 15-air energy conversion cavity, 16-air injection turntable, 17-pinion, 18-bull gear, 19-conical vent cover, 20-lifting ramp, 21-buffer wheel, 22-air gathering groove, 23-fan blade air injection pipe, 24-damping square sleeve, 25-friction block, 26-reset spring I, 27-reset spring II, 28-mounting plate, 29-thrust disc, 30-guide block, 31-air supplement pipe and 32-output gear cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
a vehicle soft drive connecting device comprises a left connector assembly 1, a right connector assembly 2 and a high-pressure metal hose 3, wherein the left connector assembly 1 comprises a left positioning sleeve 4, a main driving shaft 5, a power piston disc 6 and a one-way vent valve 7, a power compression cavity 8 is arranged in the left positioning sleeve 4, a sliding groove is uniformly formed in the inner side wall of the power compression cavity 8, an installation disc 9 is arranged at one end of the left positioning sleeve 4, a rotary hole is formed in the installation disc 9 in a penetrating mode, one end of the main driving shaft 5 penetrates through the rotary hole and is welded with a thrust disc 29, a guide block 30 is uniformly arranged on the outer side of the power piston disc 6, the power piston disc 6 is installed in the power compression cavity 8 through the matching of the guide block 30 and the sliding groove, an exhaust pipe is arranged on the other end side wall of the left positioning sleeve 4, and the one-way vent valve 7 is arranged at one end, the right connector assembly 2 comprises a right positioning sleeve 10, a gas energy converter 11 and a driven driving shaft 12, the right positioning sleeve 10 comprises a gas energy conversion sleeve 13 and a power output sleeve 14, a gas energy conversion cavity 15 is arranged in the gas energy conversion sleeve 13, an output gear cavity 32 is arranged in the power output sleeve 14, one end of the right positioning sleeve 10 is provided with a pinion sleeve, a yielding hole is formed in the outer side of the pinion sleeve, the outer side of the power output sleeve 14 is connected with the outer side of the pinion sleeve through a protective cover, the gas energy converter 11 comprises a gas injection turntable 16 and a pinion 17, the gas injection turntable 16 is connected with one side of the pinion 17 through a rotating shaft, the gas injection turntable 16 is sleeved in the gas energy conversion cavity 15, the pinion 17 is sleeved in the pinion sleeve, and a matching hole is formed in one end side wall of the power output sleeve 14 in a penetrating manner, one end of the driven driving shaft 12 penetrates through the matching hole and is provided with a large gear 18, the large gear 18 is meshed with a small gear 17, one end of the air energy conversion sleeve 13 is provided with a conical ventilation cover 19, and the conical ventilation cover 19 is connected with one end of the one-way ventilation valve 7 through the high-pressure metal hose 3.
In a preferred embodiment of the present invention, the lifting ramps 20 are uniformly arranged on one side of the thrust disc 29, the buffer wheels 21 are uniformly arranged on one side of the power piston disc 6, and the buffer wheels 21 correspond to the lifting ramps 20.
In a preferred embodiment of the present invention, the air injection turntable 16 is provided with an air gathering groove 22 at one side of the conical ventilation hood 19, the bottom of the air gathering groove 22 is uniformly provided with fan blade air injection pipes 23, and the power compression cavity 8 is provided with vent holes uniformly penetrating at one side of the one-way ventilation valve 7.
In a preferred embodiment of the present invention, an air supplement pipe 31 is provided on the outer side of the left positioning envelope 4.
In a preferred embodiment of the present invention, a damping square sleeve 24 is disposed outside the air energy conversion sleeve 13, a friction block 25 is sleeved inside the damping square sleeve 24, and a first return spring 26 is disposed at one end of the friction block 25.
As a preferred embodiment of the present invention, a second return spring 27 is disposed between the other side of the power piston disc 6 and the power compression chamber 8.
In a preferred embodiment of the present invention, a mounting plate 28 is provided on the outer side of the power output sleeve 14, and mounting holes are formed in both the mounting plate 28 and the mounting plate 9.
The working principle is as follows: firstly, a main driving shaft 5 on a left connector assembly 2 is matched and connected with a power output end on an automobile, then a mounting disc 9 on a left positioning sleeve 4 is mounted at the periphery of the power output end through a bolt, so that the main driving shaft 5 and the left positioning sleeve 4 can form a relative motion state, and the connection between a driven driving shaft 12 on a right connector assembly 2 and an execution part needing to be driven on the automobile is realized in the same way, as the left connector assembly 1 and the right connector assembly 2 are connected by adopting a high-pressure metal hose 3, the driving and conveying at any angle can be realized, so that an additional conversion structure in design can be avoided, the complexity of the structure is reduced, when power transmission is needed, the main driving shaft 5 receives torque and starts to drive a thrust disc 29 to rotate, and the thrust disc 29 converts the rotation into linear motion of a power piston disc 6 in rolling connection with the thrust disc by utilizing, because the action of the second return spring 27 can realize the reciprocating linear motion of the power piston disc 6, when the power piston disc 6 moves rightwards, the air in the power compression cavity 8 is extruded to the one-way valve 7 and is conveyed into the air energy conversion cavity 15 in the air energy conversion sleeve 13 through the high-pressure metal hose, when the power piston disc 6 moves leftwards under the reset thrust of the second return spring 27, the left side of the power piston disc 6 forms negative pressure, the air enters the power compression cavity 8 again through the air supply pipe 31 to continue the next air transmission, because the thrust disc 29 is connected with the power piston disc 6 through the buffer wheel 21, the driving load is greatly reduced, the energy consumption is reduced, when high-speed high-pressure air enters the air energy conversion cavity 15, the high-pressure air starts to be ejected from the fan blade air ejecting pipe 23 on one side of the air ejecting rotary disc 16, because the fan blade air ejecting pipe 23 is uniformly distributed on the edge of the air ejecting rotary disc 16, the high-pressure gas sprayed out can enable the air injection turntable 16 to rotate with large torque, so that the small gear 17 is driven to rotate, the driven driving shaft 12 is driven to rotate through the meshing of the small gear 17 and the large gear 18, the torque is transmitted, when the high-pressure air transmission is stopped, the air pressure in the air energy conversion cavity 15 is reduced, the friction block 25 in the damping square sleeve 24 is attached to the air injection turntable 16 under the reset pressure of the reset spring I26, the friction resistance of the air injection turntable 16 is increased, and the effect of reducing speed and braking is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an automobile floppy drive connecting device which characterized in that: comprises a left connector combination (1), a right connector combination (2) and a high-pressure metal hose (3), wherein the left connector combination (1) comprises a left positioning sleeve (4), a main driving shaft (5), a power piston disc (6) and a one-way vent valve (7), a power compression cavity (8) is arranged in the left positioning sleeve (4), a sliding groove is uniformly formed in the inner side wall of the power compression cavity (8), an installation disc (9) is arranged at one end of the left positioning sleeve (4), a rotary hole is formed in the installation disc (9) in a penetrating manner, one end of the main driving shaft (5) penetrates through the rotary hole and is welded with a thrust disc (29), a guide block (30) is uniformly arranged at the outer side of the power piston disc (6), and the power piston disc (6) is installed in the power compression cavity (8) through the cooperation of the guide block (30) and the sliding groove, be provided with the blast pipe on the other end lateral wall of left side location big envelope (4), one-way breather valve (7) sets up the one end at the blast pipe, right side connector combination (2) comprises right side location big envelope (10), gas can converter (11) and driven drive axle (12), right side location big envelope (10) comprises gas can shift collar (13) and power take off cover (14), be provided with gas can shift collar (15) in gas can shift collar (13), be provided with output gear chamber (32) in power take off cover (14), the one end of right side location big envelope (10) is provided with the pinion housing, the outside side of pinion housing is equipped with the hole of stepping down, the outside side of power take off cover (14) is connected through protection casing and pinion housing outside, gas can converter (11) comprises jet-propelled carousel (16) and pinion (17), the air injection rotary table (16) is connected with one side of a pinion (17) through a rotating shaft, the air injection rotary table (16) is sleeved in an air energy conversion cavity (15), the pinion (17) is sleeved in the pinion sleeve, a matching hole is formed in one end side wall of a power output sleeve (14) in a penetrating mode, one end of a driven driving shaft (12) penetrates through the matching hole and is provided with a large gear (18), the large gear (18) is meshed with the pinion (17), one end of the air energy conversion sleeve (13) is provided with a conical ventilation cover (19), the conical ventilation cover (19) is connected with one end of a one-way ventilation valve (7) through a high-pressure metal hose (3), a lifting ramp (20) is uniformly arranged on one side of a thrust disc (29), a buffer wheel (21) is uniformly arranged on one side of a power piston disc (6), and the buffer wheel (21) corresponds to the lifting ramp (20), the air-jet rotary table (16) is located one side of the conical ventilation cover (19) and is provided with an air gathering groove (22), the bottom of the air gathering groove (22) is uniformly provided with fan blade air-jet pipes (23), and one side of the power compression cavity (8) located on the one-way ventilation valve (7) is uniformly penetrated and provided with an exhaust hole.
2. The automotive floppy drive connection device according to claim 1, characterized in that: and an air supplementing pipe (31) is arranged at the outer side of the left positioning envelope (4).
3. The automotive floppy drive connection device according to claim 1, characterized in that: the pneumatic energy conversion device is characterized in that a damping square sleeve (24) is arranged on the outer side of the pneumatic energy conversion sleeve (13), a friction block (25) is sleeved in the damping square sleeve (24), a first return spring (26) is arranged at one end of the friction block (25), and a second return spring (27) is arranged between the other side of the power piston disc (6) and the power compression cavity (8).
4. The automotive floppy drive connection device according to claim 1, characterized in that: the outer side of the power output sleeve (14) is provided with a mounting plate (28), and mounting holes are formed in the mounting plate (28) and the mounting disc (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911196360.2A CN110936815B (en) | 2019-11-29 | 2019-11-29 | Automobile soft drive connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911196360.2A CN110936815B (en) | 2019-11-29 | 2019-11-29 | Automobile soft drive connecting device |
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| Publication Number | Publication Date |
|---|---|
| CN110936815A CN110936815A (en) | 2020-03-31 |
| CN110936815B true CN110936815B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911196360.2A Active CN110936815B (en) | 2019-11-29 | 2019-11-29 | Automobile soft drive connecting device |
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| CN (1) | CN110936815B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009013556A1 (en) * | 2007-07-23 | 2009-01-29 | Moussa Benmoussa | Wheel with autonomous integrated system for producing electricity from the deformation of the tyre under the action of the road |
| CN102935803B (en) * | 2012-11-13 | 2015-07-08 | 李�城 | Vehicle driving power assisting device |
| CN205588991U (en) * | 2016-03-20 | 2016-09-21 | 十堰派特机电科技有限公司 | Structure of shifting is controlled to vacuum negative pressure gas for power takeoff |
| CN108422860B (en) * | 2018-03-30 | 2023-05-30 | 东风商用车有限公司 | Power takeoff control system with clutch and application method thereof |
| CN110107668B (en) * | 2019-05-05 | 2021-01-08 | 六安永贞匠道机电科技有限公司 | Oil-gas hybrid gearbox |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210524 Address after: Floor 1 and 2, No.4, building 9, Zhejiang Sino German industrial cooperation Park, 558 haihao Road, Taizhou, Zhejiang 318000 Applicant after: TAIZHOU JUTAI CAR PARTS Co.,Ltd. Address before: 236800 No.22 Weiyuan Road, Qiaocheng District, Bozhou City, Anhui Province Applicant before: Li Feng |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A soft drive connection device for automobiles Effective date of registration: 20231129 Granted publication date: 20210608 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU JUTAI CAR PARTS CO.,LTD. Registration number: Y2023980067967 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |