CN216789200U - High-temperature-resistant self-lubricating thrust mechanism of power coupling device - Google Patents
High-temperature-resistant self-lubricating thrust mechanism of power coupling device Download PDFInfo
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- CN216789200U CN216789200U CN202220127677.1U CN202220127677U CN216789200U CN 216789200 U CN216789200 U CN 216789200U CN 202220127677 U CN202220127677 U CN 202220127677U CN 216789200 U CN216789200 U CN 216789200U
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- thrust plate
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- coupling device
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- 230000008878 coupling Effects 0.000 title claims abstract description 26
- 238000010168 coupling process Methods 0.000 title claims abstract description 26
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 26
- 238000005461 lubrication Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 22
- 239000000956 alloy Substances 0.000 claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 13
- 238000005524 ceramic coating Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000005728 strengthening Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 abstract description 22
- 239000003921 oil Substances 0.000 abstract description 20
- 239000010687 lubricating oil Substances 0.000 abstract description 17
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 239000012466 permeate Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002103 nanocoating Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a high-temperature-resistant self-lubricating thrust mechanism of a power coupling device, which comprises a bracket and a lubricating component and is characterized in that the inner side of the left end of the bracket is rotatably connected with a roller, the inner side of the roller is provided with a rotating shaft, the center of the rotating shaft is sleeved with a thrust plate, and the left end of the thrust plate is provided with an auxiliary component for reinforcement. This but power coupling device thrust mechanism of high temperature resistant self-lubricating passes through lubricating assembly's setting, can install, coat lubricating oil on the thrust plate earlier, make lubricating oil can permeate the oil storage intracavity and store, thereby can drive the thrust plate when rotating in the pivot, the inside lubricating oil of oil storage chamber can flow out from the ring channel, what last carries out the self-lubricate to the thrust plate, and still through the setting of first lubrication groove, can be when the thrust plate rotates, lubricating oil can flow into first lubrication groove under centrifugal force's drive, thereby can be to even paining between thrust plate and the backing plate.
Description
Technical Field
The utility model relates to the technical field of power coupling devices, in particular to a high-temperature-resistant self-lubricating thrust mechanism of a power coupling device.
Background
One of the cores of the hybrid vehicle technology is the coupling of a dual-power system and a controller thereof, the power coupling scheme of the current hybrid truck mostly adopts a parallel structure, a driving motor is arranged between an engine and a clutch or between the clutch and a gearbox, and the technical scheme is also arranged at the output end of the gearbox.
When the thrust mechanism of the power coupling device on the market is used, the thrust mechanism cannot be subjected to self-lubricating operation, so that the abrasion of the thrust mechanism is accelerated, the service life of the thrust mechanism is prolonged, and therefore the thrust mechanism of the power coupling device is high-temperature-resistant and self-lubricating.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature-resistant self-lubricating thrust mechanism of a power coupling device, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-temperature resistant self-lubricating thrust mechanism of a power coupling device comprises a bracket and a lubricating component, wherein the inner side of the left end of the bracket is rotationally connected with a roller, a rotating shaft is arranged at the inner side of the roller, a thrust plate is sleeved at the center of the rotating shaft, an auxiliary component for reinforcement is arranged at the left end of the thrust plate, the lubricating component for self-lubricating is arranged in the thrust plate and comprises an oil storage cavity, an annular groove, a first lubricating groove and a second lubricating groove, the annular groove is connected to the left side of the oil storage cavity, the outer end of the annular groove is connected with the first lubricating groove, the left side of the thrust plate is provided with the second lubricating groove, the center of the right side of the bracket is provided with an installation groove, just the left side fixedly connected with rubber column of mounting groove, the right side fixedly connected with backing plate of rubber column, just the oil storage tank has been seted up on the right side of backing plate.
Further, the cylinder with laminate between the pivot mutually, just the cylinder is about the periphery of pivot is the equidistance and distributes.
Furthermore, the shape of oil storage chamber is the ring form, just the axis in oil storage chamber with the axis of thrust plate coincides mutually.
Furthermore, the size of the thrust plate is equal to that of the backing plate, and the thrust plate is rotationally connected with the backing plate.
Furthermore, the number of the rubber columns is six, and the rubber columns are vertically distributed on the left side of the base plate.
Furthermore, the auxiliary assembly comprises a positioning hole, a positioning bolt, an alloy reinforcing layer and a nano ceramic coating, the positioning bolt is arranged in the positioning hole, the alloy reinforcing layer is arranged on the left side of the thrust plate, and the nano ceramic coating is arranged on the left side of the alloy reinforcing layer.
Further, the outside of thrust plate is provided with the flabellum, the right side of support is provided with first dust guard, just settle the upper and lower both ends of first dust guard has fixing bolt, the inside exhaust hole of having seted up of left end of support, just the left side in exhaust hole is provided with the second dust guard.
The utility model provides a high-temperature-resistant self-lubricating thrust mechanism of a power coupling device, which has the following beneficial effects: this but power coupling device thrust mechanism of high temperature resistant self-lubricating adopts mutually supporting between a plurality of subassemblies, not only can be automatic carry out lubricated operation to thrust mechanism, avoids thrust mechanism to take place the situation that the card went on, but also can improve thrust mechanism's temperature resistance and bulk strength to can also dispel the heat to thrust mechanism, be favorable to prolonging thrust mechanism's life.
1. According to the utility model, through the arrangement of the lubricating component, when the thrust plate is installed, lubricating oil is coated on the thrust plate firstly, so that the lubricating oil can permeate into the oil storage cavity for storage, and therefore, when the thrust plate is driven by the rotating shaft to rotate, the lubricating oil in the oil storage cavity can flow out of the annular groove to continuously perform automatic lubrication on the thrust plate;
2. according to the utility model, the thrust plate is convenient to mount on the rotating shaft through the arrangement of the positioning hole and the positioning bolt, the convenience in use is improved, the integral strength of the thrust plate can be improved through arranging the alloy reinforcing layer on the left side of the thrust plate, and meanwhile, through the arrangement of the nano ceramic coating, the high temperature resistance of the nano ceramic coating can be utilized, the thrust plate is prevented from being deformed or worn seriously due to high temperature, and meanwhile, the wear resistance of the nano ceramic coating can also be utilized, so that the service life of the thrust plate is prolonged;
3. according to the utility model, the rubber column is arranged at the left end of the backing plate, so that when the rotating shaft axially moves, the rubber column can buffer and weaken the moving force, the thrust effect of the rotating shaft is favorably improved, the influence on the service life of the whole thrust mechanism caused by the increase of internal stress of the rotating shaft and the support is avoided, and the fan blades are arranged at the outer side of the thrust plate, so that the air flow in the mounting groove can be accelerated by the fan blades when the rotating shaft drives the thrust plate to rotate, the heat dissipation between the thrust plate and the backing plate can be realized, meanwhile, the dust prevention of the inside of the mounting groove can be realized through the first dust guard and the second dust guard, and the first dust guard and the second dust guard can be conveniently disassembled and cleaned through the fixing bolts.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a high temperature resistant self-lubricating thrust mechanism of a power coupling device according to the present invention;
FIG. 2 is a left side view structural diagram of a thrust plate of a thrust mechanism of a high temperature resistant self-lubricating power coupling device of the present invention;
FIG. 3 is a schematic diagram of a structure of a bearing plate of a thrust mechanism of a high temperature resistant self-lubricating power coupling device according to the present invention.
In the figure: 1. a support; 2. a drum; 3. a rotating shaft; 4. a thrust plate; 5. an auxiliary component; 501. positioning holes; 502. positioning the bolt; 503. an alloy reinforcing layer; 504. a nano-ceramic coating; 6. a lubrication assembly; 601. an oil storage chamber; 602. an annular groove; 603. a first lubrication groove; 604. a second lubrication groove; 7. mounting grooves; 8. a rubber column; 9. a base plate; 10. an oil storage tank; 11. a fan blade; 12. a first dust-proof plate; 13. fixing the bolt; 14. an exhaust hole; 15. and a second dust-proof plate.
Detailed Description
As shown in fig. 1 and 3, a high temperature resistant self-lubricating thrust mechanism for a power coupling device comprises a bracket 1 and a lubricating assembly 6, wherein the inner side of the left end of the bracket 1 is rotatably connected with a roller 2, the inner side of the roller 2 is provided with a rotating shaft 3, the roller 2 is attached to the rotating shaft 3, the roller 2 is equidistantly distributed around the periphery of the rotating shaft 3, the roller 2 can support and lubricate the radial direction of the rotating shaft 3, the center of the rotating shaft 3 is sleeved with a thrust plate 4, the left end of the thrust plate 4 is provided with an auxiliary assembly 5 for reinforcement, the auxiliary assembly 5 comprises a positioning hole 501, a positioning bolt 502, an alloy reinforcing layer 503 and a nano ceramic coating 504, the positioning bolt 502 is arranged in the positioning hole 501, the thrust plate 4 is conveniently installed on the rotating shaft 3 through the positioning hole 501 and the positioning bolt 502, convenience in use is improved, the left side of the thrust plate 4 is provided with the alloy reinforcing layer 503, the left side of the alloy reinforcing layer 503 is provided with the nano ceramic coating 504, the alloy reinforcing layer 503 is arranged on the left side of the thrust plate 4, the integral strength of the thrust plate 4 can be improved, meanwhile, through the arrangement of the nano ceramic coating 504, the high temperature resistance of the nano ceramic coating 504 can be utilized, the thrust plate 4 is prevented from deforming or aggravating abrasion due to high temperature, meanwhile, the abrasion resistance of the nano ceramic coating 504 can also be utilized, the service life of the thrust plate 4 is prolonged, the center of the right side of the bracket 1 is provided with the mounting groove 7, the left side of the mounting groove 7 is fixedly connected with the rubber column 8, the right side of the rubber column 8 is fixedly connected with the backing plate 9, the right side of the backing plate 9 is provided with the oil storage groove 10, the size of the thrust plate 4 is equal to that of the backing plate 9, the thrust plate 4 is rotatably connected with the backing plate 9, and the position of the rotating shaft 3 can be positioned through the thrust plate 4 and the backing plate 9, the number of the rubber columns 8 is six, the rubber columns 8 are vertically distributed on the left side of the backing plate 9, the rubber columns 8 can buffer and weaken the moving force, the thrust effect of the rotating shaft 3 during thrust is improved, the influence on the service life of the whole thrust mechanism due to the increase of internal stress of the rotating shaft 3 and the support 1 is avoided, fan blades 11 are arranged on the outer side of the thrust plate 4, the fan blades 11 can accelerate the air flow in the mounting groove 7 when the rotating shaft 3 drives the thrust plate 4 to rotate, the heat dissipation between the thrust plate 4 and the backing plate 9 can be further realized, a first dust guard 12 is arranged on the right side of the support 1, fixing bolts 13 are arranged at the upper end and the lower end of the first dust guard 12, exhaust holes 14 are formed in the left end of the support 1, a second dust guard 15 is arranged on the left side of the exhaust holes 14, the interior of the mounting groove 7 can be protected from dust through the first dust guard 12 and the second dust guard 15, and also facilitates the disassembly and assembly cleaning of the first dust-proof plate 12 and the second dust-proof plate 15 by the fixing bolts 13.
As shown in fig. 2, the lubricating component 6 for self-lubricating is disposed inside the thrust plate 4, the lubricating component 6 includes an oil storage cavity 601, an annular groove 602, a first lubricating groove 603 and a second lubricating groove 604, the left side of the oil storage cavity 601 is connected with the annular groove 602, the outer end of the annular groove 602 is connected with the first lubricating groove 603, the oil storage cavity 601 is annular, and the central axis of the oil storage cavity 601 coincides with the central axis of the thrust plate 4, so that when the rotating shaft 3 drives the thrust plate 4 to rotate, the lubricating oil inside the oil storage cavity 601 can flow out from the annular groove 602 to continuously perform automatic lubrication on the thrust plate 4, the left side of the thrust plate 4 is provided with the second lubricating groove 604, and through the arrangement of the first lubricating groove 603, when the thrust plate 4 rotates, the lubricating oil can flow into the first lubricating groove 603 under the driving of centrifugal force, so as to uniformly paint between the thrust plate 4 and the backing plate 9, the effect during the lubrication is improved, and the redundant lubricating oil can be stored through the arrangement of the second lubricating groove 604, so that the utilization rate of the lubricating oil is improved.
In summary, when the high temperature resistant self-lubricating thrust mechanism of the power coupling device is used, firstly, according to the structure shown in fig. 1 and fig. 2, the thrust plate 4 is conveniently mounted on the rotating shaft 3 through the positioning hole 501 and the positioning bolt 502, convenience in use is improved, then the thrust plate 4 is coated with lubricating oil, so that the lubricating oil can permeate into the oil storage cavity 601 for storage, so that when the rotating shaft 3 drives the thrust plate 4 to rotate, the lubricating oil in the oil storage cavity 601 can flow out from the annular groove 602 to continuously perform automatic lubrication on the thrust plate 4, and through the arrangement of the first lubricating groove 603, when the thrust plate 4 rotates, the lubricating oil can flow into the first lubricating groove 603 under the driving of centrifugal force, so that the thrust plate 4 and the backing plate 9 can be uniformly coated, the effect in lubrication is improved, and through the arrangement of the second lubricating groove 604, can store redundant lubricating oil, improve the utilization ratio of lubricating oil, then, insert the pivot 3 inside the support 1, and support the radial of pivot 3 through the cylinder 2, when the pivot 3 rotates, through setting up the alloy reinforcement layer 503 on the left side of the thrust plate 4, can improve the bulk strength of the thrust plate 4, still through the setting of the ceramic nano-coating 504, can utilize the high temperature resistant performance of the ceramic nano-coating 504, avoid the thrust plate 4 from deforming or aggravating the wearing because of high temperature, can utilize the wear resistance of the ceramic nano-coating 504 at the same time, in order to lengthen the service life of the thrust plate 4, according to the structure shown in figure 3 finally, set up the rubber column 8 in the left end of the backing plate 9, can take place the axial float in the pivot 3, the rubber column 8 can weaken the float force, help to improve the effect when the thrust of the pivot 3, avoid pivot 3 and support 1 because of the increase of internal stress, cause the influence to the holistic life of thrust mechanism, oil storage tank 10 has also been seted up on backing plate 9 simultaneously, effect when further improving lubrication, and still through setting up flabellum 11 in the outside of thrust plate 4, can drive thrust plate 4 when rotating in pivot 3, flabellum 11 can accelerate the inside air flow of mounting groove 7, thereby can dispel the heat between thrust plate 4 and the backing plate 9, simultaneously can also come to prevent dust 7 insidely of mounting groove through first dust guard 12 and second dust guard 15, and also be convenient for come to carry out the dismouting clearance to first dust guard 12 and second dust guard 15 through fixing bolt 13.
Claims (7)
1. The utility model provides a but high temperature resistant power coupling device thrust mechanism of self-lubricating, includes support (1) and lubricated subassembly (6), its characterized in that, the left end inboard of support (1) is rotated and is connected with cylinder (2), just the inboard of cylinder (2) is provided with pivot (3), thrust plate (4) have been cup jointed in the middle part of pivot (3), just the left end of thrust plate (4) is provided with auxiliary assembly (5) that is used for strengthening, is used for the self-lubricating lubricated subassembly (6) set up in the inside of thrust plate (4), lubricated subassembly (6) include oil storage chamber (601), ring channel (602), first lubrication groove (603) and second lubrication groove (604), the left side of oil storage chamber (601) is connected with ring channel (602), just the outer end of ring channel (602) is connected with first lubrication groove (603), seted up in the left side of thrust plate (4) second lubrication groove (604), mounting groove (7) have been seted up to the right side central authorities of support (1), just the left side fixedly connected with rubber column (8) of mounting groove (7), the right side fixedly connected with backing plate (9) of rubber column (8), just oil storage tank (10) have been seted up on the right side of backing plate (9).
2. The high temperature resistant self-lubricating thrust mechanism of power coupling device according to claim 1, wherein the rollers (2) are attached to the rotating shaft (3), and the rollers (2) are equidistantly distributed about the outer circumference of the rotating shaft (3).
3. The high-temperature-resistant self-lubricating thrust mechanism of the power coupling device according to claim 1, wherein the oil storage cavity (601) is annular in shape, and a central axis of the oil storage cavity (601) coincides with a central axis of the thrust plate (4).
4. The high-temperature-resistant self-lubricating thrust mechanism for the power coupling device, according to claim 1, is characterized in that the size of the thrust plate (4) is equal to that of the backing plate (9), and the thrust plate (4) is in rotary connection with the backing plate (9).
5. A high temperature resistant self-lubricating dynamic coupling device thrust mechanism according to claim 1, characterized in that the number of the rubber columns (8) is provided with six, and the rubber columns (8) are distributed vertically with respect to the left side of the backing plate (9).
6. The high-temperature-resistant self-lubricating dynamic coupling device thrust mechanism is characterized in that the auxiliary assembly (5) comprises a positioning hole (501), a positioning bolt (502), an alloy reinforcing layer (503) and a nano ceramic coating (504), the positioning bolt (502) is arranged inside the positioning hole (501), the alloy reinforcing layer (503) is arranged on the left side of the thrust plate (4), and the nano ceramic coating (504) is arranged on the left side of the alloy reinforcing layer (503).
7. The high-temperature-resistant self-lubricating thrust mechanism for the power coupling device according to claim 1, wherein fan blades (11) are arranged on the outer side of the thrust plate (4), a first dust guard (12) is arranged on the right side of the bracket (1), fixing bolts (13) are arranged at the upper end and the lower end of the first dust guard (12), an exhaust hole (14) is formed in the left end of the bracket (1), and a second dust guard (15) is arranged on the left side of the exhaust hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220127677.1U CN216789200U (en) | 2022-01-18 | 2022-01-18 | High-temperature-resistant self-lubricating thrust mechanism of power coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220127677.1U CN216789200U (en) | 2022-01-18 | 2022-01-18 | High-temperature-resistant self-lubricating thrust mechanism of power coupling device |
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| Publication Number | Publication Date |
|---|---|
| CN216789200U true CN216789200U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220127677.1U Active CN216789200U (en) | 2022-01-18 | 2022-01-18 | High-temperature-resistant self-lubricating thrust mechanism of power coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789200U (en) |
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- 2022-01-18 CN CN202220127677.1U patent/CN216789200U/en active Active
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