CN111963662A - Resistance-free staggered torque power transmission device for automobile - Google Patents
Resistance-free staggered torque power transmission device for automobile Download PDFInfo
- Publication number
- CN111963662A CN111963662A CN202010734813.9A CN202010734813A CN111963662A CN 111963662 A CN111963662 A CN 111963662A CN 202010734813 A CN202010734813 A CN 202010734813A CN 111963662 A CN111963662 A CN 111963662A
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- fixedly connected
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
- F16H57/0416—Air cooling or ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0441—Arrangements of pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
- F16H57/0495—Gearings with spur or bevel gears with fixed gear ratio
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a resistance-free staggered torque power transmission device for an automobile, which comprises a transmission case, wherein the upper surface of the transmission case is fixedly connected with a lower annular block, the upper surface of the lower annular block is lapped with a sealing gasket, the upper surface of the sealing gasket is lapped with an upper annular block, the upper surface of the upper annular block is fixedly connected with a case cover, the upper surface of the case cover is fixedly connected with a cooling mechanism, the cooling mechanism comprises a cooling case fixedly connected to the upper surface of the case cover, and the side surface of the cooling case is fixedly connected with a first oil suction pump. This non-resistance staggered torque power transmission device for car through setting up first oil absorption pump and second oil absorption pump, is convenient for the circulation of the lubricating oil in transmission case and the cooler bin to flow, through setting up flabellum, axis of rotation, fin and heat conduction fin, is convenient for the car and drives the flabellum rotation at the in-process of traveling to utilize heat conduction fin and fin to dispel the heat, reduce the temperature of lubricating oil, protection gear.
Description
Technical Field
The invention relates to the technical field of automobile power transmission, in particular to a resistance-free staggered torque power transmission device for an automobile.
Background
Torque is a specific moment that causes an object to rotate. The torque of the engine is the torque output by the engine from the crankshaft. Under the condition of fixed power, the engine speed and the engine speed are in inverse proportion, the higher the speed and the lower the torque, and the higher the speed and the torque are, the load capacity of the automobile in a certain range is reflected. The external torque is called torque or external couple torque, and the internal torque is called internal couple torque or torque.
Torque transmission is mainly accomplished through the axis of rotation, and the gear of current torque transmission all works in lubricating oil, has reached the effect of cooling, but current automobile transmission system lubricating oil does not have cooling device, leads to lubricating oil high temperature, and it is rotten easily, makes the gear easy damage.
We therefore propose a non-resistance interleaved torque-transmitting device for a motor vehicle.
Disclosure of Invention
The invention aims to provide a resistance-free staggered torque power transmission device for an automobile, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the non-resistance staggered torque power transmission device for the automobile comprises a transmission case, wherein a lower annular block is fixedly connected to the upper surface of the transmission case, a sealing gasket is lapped on the upper surface of the lower annular block, an upper annular block is lapped on the upper surface of the sealing gasket, a case cover is fixedly connected to the upper surface of the upper annular block, a cooling mechanism is fixedly connected to the upper surface of the case cover and comprises a cooling case fixedly connected to the upper surface of the case cover, a first oil suction pump is fixedly connected to the side surface of the cooling case, the oil outlet end of the first oil suction pump penetrates through the side surface of the cooling case and extends to the inner wall of the cooling case, an oil inlet end of the first oil suction pump is fixedly connected with an oil inlet pipe, one end, far away from the first oil suction pump, of the oil inlet pipe penetrates through the side surface of the transmission case and extends to the inner wall of the transmission case, and a, the oil inlet end of the second oil suction pump is fixedly connected with an oil inlet pipe, and one end, far away from the second oil suction pump, of the oil inlet pipe penetrates through the side face of the transmission case and extends to the inner wall of the transmission case.
Preferably, a first circular through hole is formed in the front face of the transmission case, a first waterproof bearing is fixedly connected to the inner wall of the first circular through hole, a main transmission shaft is fixedly connected to the inner annular face of the first waterproof bearing, a second circular through hole is formed in the side face of the transmission case, a second waterproof bearing is fixedly connected to the inner wall of the second circular through hole, and an auxiliary transmission shaft is fixedly connected to the inner annular face of the second waterproof bearing.
Preferably, one end of the main transmission shaft is fixedly connected with a large bevel gear, the number of the auxiliary transmission shafts is two, the two auxiliary transmission shafts are symmetrically arranged on two sides of the transmission case by taking the center line of the front surface of the transmission case as a symmetry axis, one end of each of the two auxiliary transmission shafts is fixedly connected with a small bevel gear, and the large bevel gear is respectively connected with the two small bevel gears in a meshed manner.
Preferably, the other ends of the main transmission shaft and the two auxiliary transmission shafts are fixedly connected with a first U-shaped block, the inner wall of the first U-shaped block is connected with a first rotating shaft in a rotating mode, a through hole is formed in the surface of the first rotating shaft, a second rotating shaft is fixedly connected with the inner wall of the through hole, a second U-shaped block is sleeved on the surface of the second rotating shaft, and a connecting rod is fixedly connected with the fixed end of the second U-shaped block.
Preferably, the upper surface of the upper ring-shaped block is provided with a mounting hole, the upper surface of the lower ring-shaped block is provided with a threaded through hole matched with the mounting hole, the inner wall of the threaded through hole is in threaded connection with a fixing bolt, and one end of the fixing bolt penetrates through the inner wall of the mounting hole.
Preferably, the last fixed surface of cooler bin is connected with rabbling mechanism, the rabbling mechanism includes the agitator motor of fixed connection at the cooler bin upper surface, agitator motor's output fixedly connected with (mixing) shaft, the fixed surface of (mixing) shaft is connected with the axle sleeve, the fixed surface of axle sleeve is connected with stirring vane, stirring vane's quantity is three, and three stirring vane circumference equidistance sets up the surface at the axle sleeve.
Preferably, the inner rear wall of the cooling box is fixedly connected with heat conducting fins, the number of the heat conducting fins is eight, and the eight heat conducting fins are arranged on the inner rear wall of the cooling box in a straight line shape at equal intervals.
Preferably, the positive fixedly connected with fin of cooler bin, the fixed frame of the positive fixedly connected with of fin, the inner wall fixedly connected with spliced pole of fixed frame, the one end fixedly connected with rotation cover of fixed frame is kept away from to the spliced pole, the interior anchor ring fixedly connected with ball bearing who rotates the cover, ball bearing's interior anchor ring fixedly connected with axis of rotation, the fixed surface of axis of rotation is connected with the flabellum.
Preferably, the quantity of flabellum is three, and three flabellum circumference equidistance sets up on the surface of axis of rotation, the quantity of spliced pole is four, and four spliced poles circumference equidistance sets up the interior anchor ring face at fixed frame.
Advantageous effects
The invention provides a resistance-free staggered torque power transmission device for an automobile, which has the following beneficial effects:
1. this non-resistance staggered torque power transmission device for car through setting up first oil absorption pump and second oil absorption pump, is convenient for the circulation of the lubricating oil in transmission case and the cooler bin to flow, through setting up flabellum, axis of rotation, fin and heat conduction fin, is convenient for the car and drives the flabellum rotation at the in-process of traveling to utilize heat conduction fin and fin to dispel the heat, reduce the temperature of lubricating oil, protection gear.
2. This non-resistance staggered torque power transmission device for car through setting up agitator motor and stirring vane, the start-up of the agitator motor of being convenient for makes stirring vane carry out intensive mixing with the lubricating oil in the cooler bin, makes the temperature of lubricating oil more even, and the effectual local overheat of lubricating oil that prevents causes the damage.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic view of a cooling box in a top-down configuration;
FIG. 4 is a schematic top view of the transmission case;
fig. 5 is an enlarged schematic view of a portion a in fig. 2.
In the figure: the fan comprises a transmission case 1, a lower annular block 2, an upper annular block 3, a box cover 4, a cooling case 5, a first oil suction pump 6, a second oil suction pump 7, a main transmission shaft 8, a secondary transmission shaft 9, a large bevel gear 10, a small bevel gear 11, a first U-shaped block 12, a first rotating shaft 13, a second rotating shaft 14, a second U-shaped block 15, a connecting rod 16, a stirring motor 17, stirring blades 18, heat conducting fins 19, heat radiating fins 20, a fixing frame 21, a connecting column 22 and fan blades 23.
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. 1-5, the present invention provides a technical solution: a resistance-free staggered torque power transmission device for an automobile comprises a transmission case 1, wherein a first circular through hole is formed in the front of the transmission case 1, a first waterproof bearing is fixedly connected to the inner wall of the first circular through hole, a main transmission shaft 8 is fixedly connected to the inner annular surface of the first waterproof bearing, a second circular through hole is formed in the side surface of the transmission case 1, a second waterproof bearing is fixedly connected to the inner wall of the second circular through hole, an auxiliary transmission shaft 9 is fixedly connected to the inner annular surface of the second waterproof bearing, a large bevel gear 10 is fixedly connected to one end of the main transmission shaft 8, the number of the auxiliary transmission shafts 9 is two, and the two auxiliary transmission shafts 9 are symmetrically arranged at two sides of the transmission case 1 by taking the center line of the front surface of the transmission case 1 as a symmetry axis, one ends of the two auxiliary transmission shafts 9 are fixedly connected with small bevel gears 11, and the large bevel gears 10 are respectively meshed with the two small bevel gears 11.
The equal fixedly connected with first U-shaped piece 12 of the other end of main drive shaft 8 and two counter drive shafts 9, the inner wall of first U-shaped piece 12 rotates and is connected with first axis of rotation 13, and the through-hole has been seted up on the surface of first axis of rotation 13, and the inner wall fixedly connected with second axis of rotation 14 of through-hole, the surface cover of second axis of rotation 14 are equipped with second U-shaped piece 15, and the stiff end fixedly connected with connecting rod 16 of second U-shaped piece 15.
Annular block 2 under the last fixed surface of transmission case 1 is connected with, the upper surface overlap joint of annular block 2 has sealed the pad down, the upper surface overlap joint of sealed pad has last annular block 3, the mounting hole has been seted up to the upper surface of last annular block 3, the upper surface of lower annular block 2 all seted up with the screw thread through-hole of mounting hole looks adaptation, the inner wall threaded connection of screw thread through-hole has fixing bolt, fixing bolt's one end runs through the inner wall of mounting hole, the last fixed surface who goes up annular block 3 is connected with case lid 4.
The last fixed surface of case lid 4 is connected with cooling body, cooling body includes the cooler bin 5 of fixed connection at 4 upper surfaces of case lid, the last fixed surface of cooler bin 5 is connected with rabbling mechanism, the rabbling mechanism includes the agitator motor 17 of fixed connection at 5 upper surfaces of cooler bin, agitator motor 17's output fixedly connected with (mixing) shaft, the fixed surface of (mixing) shaft is connected with the axle sleeve, the fixed surface of axle sleeve is connected with stirring vane 18, stirring vane 18's quantity is three, and the setting of 18 circumference equidistance of three stirring vane is on the surface of axle sleeve, through setting up agitator motor 17 and stirring vane 18, the start-up of agitator motor 17 of being convenient for makes stirring vane 18 carry out intensive mixing with the lubricating oil in the cooler bin 5, make the temperature of lubricating oil more even, the effectual local overheat.
The first oil suction pump 6 of side fixedly connected with of cooler bin 5, the end of producing oil of first oil suction pump 6 runs through the side of cooler bin 5 and extends to the inner wall of cooler bin 5, the oil inlet end fixedly connected with of first oil suction pump 6 advances oil pipe, the one end that first oil suction pump 6 was kept away from to advance oil pipe runs through the side of transmission case 1 and extends to the inner wall of transmission case 1, one side fixedly connected with second oil suction pump 7 that first oil suction pump 6 was kept away from to cooler bin 5, the oil inlet end fixedly connected with of second oil suction pump 7 advances oil pipe, the one end that second oil suction pump 7 was kept away from to advance oil pipe runs through the side of transmission case 1 and extends to the inner wall of transmission case 1.
The inner rear wall of the cooling box 5 is fixedly connected with heat conducting fins 19, the number of the heat conducting fins 19 is eight, the eight heat conducting fins 19 are arranged on the inner rear wall of the cooling box 5 in a straight line shape at equal intervals, the front surface of the cooling box 5 is fixedly connected with a heat radiating fin 20, the front surface of the heat radiating fin 20 is fixedly connected with a fixing frame 21, the inner wall of the fixing frame 21 is fixedly connected with connecting columns 22, the number of the connecting columns 22 is four, four connecting columns 22 are circumferentially arranged on the inner annular surface of the fixing frame 21 at equal intervals, one end of each connecting column 22 far away from the fixing frame 21 is fixedly connected with a rotating sleeve, the inner annular surface of each rotating sleeve is fixedly connected with a ball bearing, the inner annular surface of each ball bearing is fixedly connected with a rotating shaft, the surface of each rotating shaft is fixedly connected with fan blades 23, the number of the, the lubricating oil in the transmission case 1 and the cooling case 5 can flow circularly, the fan blades 23 can be driven to rotate conveniently by the automobile in the running process by arranging the fan blades 23, the rotating shaft, the radiating fins 20 and the heat conducting fins 19, the heat is radiated by the heat conducting fins 19 and the radiating fins 20, the temperature of the lubricating oil is reduced, and gears are protected.
The working principle is as follows: when the automobile non-resistance staggered torque power transmission device is used, the connecting rod 16 is respectively connected with the gearbox and the wheel shaft, the large bevel gear 10 drives the small bevel gear 11 to rotate in the running process of the automobile, thereby realizing the movement of the vehicle, simultaneously, the first oil suction pump 6 and the second oil suction pump 7 enable the lubricating oil in the transmission case 1 and the lubricating oil in the cooling case 5 to circularly flow, the stirring motor 17 is started, the stirring blade 18 is driven to rotate by the starting of the stirring motor 17, the lubricating oil is uniformly stirred, the damage caused by the overhigh local temperature of the lubricating oil is avoided, the fan 23 is rotated by the vehicle running to radiate heat to the heat sink 20, the temperature of the lubricant cools the lubricant through the heat conduction of the heat conduction fin 19 and the heat sink 20, by using the non-resistance staggered torque power transmission device for the automobile, the temperature of lubricating oil is reduced, and gears are protected.
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 (9)
1. The utility model provides an automobile is with non-resistance staggered form moment of torsion power transmission, includes transmission case (1), its characterized in that: the upper surface of the transmission case (1) is fixedly connected with a lower annular block (2), the upper surface of the lower annular block (2) is lapped with a sealing gasket, the upper surface of the sealing gasket is lapped with an upper annular block (3), the upper surface of the upper annular block (3) is fixedly connected with a case cover (4), the upper surface of the case cover (4) is fixedly connected with a cooling mechanism, the cooling mechanism comprises a cooling case (5) fixedly connected with the upper surface of the case cover (4), the side surface of the cooling case (5) is fixedly connected with a first oil suction pump (6), the oil outlet end of the first oil suction pump (6) penetrates through the side surface of the cooling case (5) and extends to the inner wall of the cooling case (5), the oil inlet end of the first oil suction pump (6) is fixedly connected with an oil inlet pipe, one end of the oil inlet pipe, which is far away from the first oil suction pump (6), penetrates through the side surface of the transmission case (, one side of the cooling box (5) far away from the first oil suction pump (6) is fixedly connected with a second oil suction pump (7), an oil inlet end of the second oil suction pump (7) is fixedly connected with an oil inlet pipe, and one end of the oil inlet pipe far away from the second oil suction pump (7) penetrates through the side face of the transmission box (1) and extends to the inner wall of the transmission box (1).
2. The resistance-free interleaved torque transfer device for an automotive vehicle as claimed in claim 1, wherein: first circular through-hole has been seted up in the front of transmission case (1), the first waterproof bearing of inner wall fixedly connected with of first circular through-hole, the interior anchor ring fixedly connected with final drive shaft (8) of first waterproof bearing, the circular through-hole of second has been seted up to the side of transmission case (1), the inner wall fixedly connected with second waterproof bearing of the circular through-hole of second, the interior anchor ring fixedly connected with auxiliary drive shaft (9) of the waterproof bearing of second.
3. The resistance-free interleaved torque transfer device for an automotive vehicle as claimed in claim 2, wherein: the one end fixedly connected with big bevel gear (10) of final drive shaft (8), the quantity of auxiliary drive shaft (9) is two, and two auxiliary drive shaft (9) use the positive central line of transmission case (1) to set up in the both sides of transmission case (1) as symmetry axis symmetry, two the equal fixedly connected with little bevel gear (11) of one end of auxiliary drive shaft (9), big bevel gear (10) are connected with two little bevel gear (11) meshing respectively.
4. The resistance-free interleaved torque transfer device for an automotive vehicle as claimed in claim 2, wherein: the utility model discloses a bearing, including main drive shaft (8) and two auxiliary drive shaft (9), the equal first U-shaped piece of fixedly connected with (12) of the other end of main drive shaft (8) and two auxiliary drive shaft (9), the inner wall of first U-shaped piece (12) rotates and is connected with first axis of rotation (13), the through-hole has been seted up on the surface of first axis of rotation (13), the inner wall fixedly connected with second axis of rotation (14) of through-hole, the surface cover of second axis of rotation (14) is equipped with second U-shaped piece (15), the stiff end fixedly connected with connecting rod (16) of second.
5. The resistance-free interleaved torque transfer device for an automotive vehicle as claimed in claim 4, wherein: the mounting hole is formed in the upper surface of the upper ring-shaped block (3), the thread through hole matched with the mounting hole is formed in the upper surface of the lower ring-shaped block (2), the inner wall of the thread through hole is in threaded connection with a fixing bolt, and one end of the fixing bolt penetrates through the inner wall of the mounting hole.
6. The resistance-free interleaved torque transfer device for an automotive vehicle as claimed in claim 4, wherein: the last fixed surface of cooler bin (5) is connected with rabbling mechanism, the rabbling mechanism includes agitator motor (17) of fixed connection at cooler bin (5) upper surface, the output fixedly connected with (mixing) shaft of agitator motor (17), the fixed surface of (mixing) shaft is connected with the axle sleeve, the fixed surface of axle sleeve is connected with stirring vane (18), the quantity of stirring vane (18) is three, and three stirring vane (18) circumference equidistance sets up on the surface of axle sleeve.
7. The resistance-free interleaved torque transfer device for an automotive vehicle as claimed in claim 6, wherein: the interior back wall fixedly connected with heat conduction fin (19) of cooler bin (5), the quantity of heat conduction fin (19) is eight, and eight heat conduction fins (19) are the interior back wall that the equidistance of style of calligraphy set up at cooler bin (5).
8. The resistance-free interleaved torque transfer device for an automotive vehicle as claimed in claim 6, wherein: the positive fixedly connected with fin (20) of cooler bin (5), the fixed frame (21) of the positive fixedly connected with of fin (20), the inner wall fixedly connected with spliced pole (22) of fixed frame (21), the one end fixedly connected with rotation cover of fixed frame (21) is kept away from spliced pole (22), the interior anchor ring fixedly connected with ball bearing of rotation cover, ball bearing's interior anchor ring fixedly connected with axis of rotation, the fixed surface of axis of rotation is connected with flabellum (23).
9. The resistance-free interleaved torque transfer device for an automotive vehicle as claimed in claim 8, wherein: the quantity of flabellum (23) is three, and three flabellum (23) circumference equidistance sets up on the surface of axis of rotation, the quantity of spliced pole (22) is four, and four spliced poles (22) circumference equidistance set up the interior anchor ring at fixed frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734813.9A CN111963662A (en) | 2020-07-27 | 2020-07-27 | Resistance-free staggered torque power transmission device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734813.9A CN111963662A (en) | 2020-07-27 | 2020-07-27 | Resistance-free staggered torque power transmission device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111963662A true CN111963662A (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010734813.9A Pending CN111963662A (en) | 2020-07-27 | 2020-07-27 | Resistance-free staggered torque power transmission device for automobile |
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| CN (1) | CN111963662A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339421A (en) * | 2021-06-08 | 2021-09-03 | 含山县大颉机械有限公司 | Torque protector for automobile engine |
| CN114165578A (en) * | 2021-12-02 | 2022-03-11 | 辛士鑫 | Energy-saving gearbox with built-in high-temperature automatic cooling structure |
-
2020
- 2020-07-27 CN CN202010734813.9A patent/CN111963662A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339421A (en) * | 2021-06-08 | 2021-09-03 | 含山县大颉机械有限公司 | Torque protector for automobile engine |
| CN114165578A (en) * | 2021-12-02 | 2022-03-11 | 辛士鑫 | Energy-saving gearbox with built-in high-temperature automatic cooling structure |
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