CN102678766A - Transition supporting device for flexible power transmission - Google Patents
Transition supporting device for flexible power transmission Download PDFInfo
- Publication number
- CN102678766A CN102678766A CN2012101503013A CN201210150301A CN102678766A CN 102678766 A CN102678766 A CN 102678766A CN 2012101503013 A CN2012101503013 A CN 2012101503013A CN 201210150301 A CN201210150301 A CN 201210150301A CN 102678766 A CN102678766 A CN 102678766A
- Authority
- CN
- China
- Prior art keywords
- hole
- oil seal
- flange
- bearing
- transition axis
- 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.)
- Pending
Links
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The invention discloses a transition supporting device for flexible power transmission. The transition supporting device comprises a No.1 flange plate pressing cover (1), a No.1 flange (2), a No.1 round nut (3), a No.1 locking sheet (4), a bearing base (7), a transition shaft (8), a No.2 locking sheet (11), a No.2 round nut (12), a No.2 flange (13) and a No.2 flange plate pressing cover (14). The transition shaft (8) is mounted in the bearing base (7) in a rotary connection manner; the No.1 locking sheet (4) and the No.1 round nut (3) are mounted at the left end of the transition shaft (8); the No.2 locking sheet (11) and the No.2 round nut (12) are mounted at the right end of the transition shaft (8); the No.1 flange (2) is mounted at the left end of the transition shaft (8) by using a wedged key; the No.2 flange (13) is mounted at the right end of the transition shaft (8) by using a key; the No.1 flange plate pressing cover (1) is fixed on a left end face of the transition shaft (8); and the No.2 flange plate pressing cover (14) is fixed on the right end face of the transition shaft (8).
Description
Technical field
The present invention relates to a kind of transmission of power support device, more particularly, the present invention relates to a kind of flexible transition support device that transmits of power that is used for.
Background technique
The transmission of power is that machine power is passed to the process of terminal equipment through intermediary, and media and mode according to transmission are divided into mechanical transmission, hydraulic transmission and Electrified Transmission.Wherein the mechanical transmission application surface is very extensive, all can be applied to the transmission of power of machinery under the various operating modes.In manufacture, the application of flexible drive axle is also very wide, and flexible drive axle refers to the first critical speed of the rotating speed of axle greater than axle, generally is between first critical speed and second order critical speed of rotation.So the rotating speed at the process axis of flexible transmission is very high; Particularly under the high-revolving situation of need major axis; Requirement to flexible transmission is just higher, has impelled the development of the support device of flexible transmission accordingly, so that improve the mechanical efficiency of power transmission process.Also do not have special transition support device in the process of present flexible transmission, or existing transition support device can only be to be applied in specific occasions, generality and application can not get popularizing.
Summary of the invention
Technical problem to be solved by this invention is to have overcome the problem that existing technology exists, and a kind of flexible transition support device that transmits of power that is used for is provided.
For solving the problems of the technologies described above, the present invention adopts following technological scheme to realize: the described flexible transition support device that transmits of power that is used for comprises No. 1 flange plate gland, No. 1 flange, No. 1 round nut, No. 1 locking plate, No. 1 wedge key, No. 2 wedge keys, bearing support, transition axis, No. 3 wedge keys, No. 4 wedge keys, No. 2 locking plates, No. 2 round nuts, No. 2 flanges and No. 2 flange plate glands.
Transition axis is packed in the bearing support for being rotationally connected; No. 1 locking plate and No. 1 round nut are installed in the left end of transition axis successively; No. 2 locking plates and No. 2 round nuts are installed in the right-hand member of transition axis successively; No. 1 flange adopts No. 1 wedge key and No. 2 wedge keys to be installed on the left end diminished shaft in the transition axis; No. 2 flange adopts No. 3 wedge keys and No. 4 wedge keys to be installed on the right-hand member diminished shaft in the transition axis, and No. 1 flange plate gland adopts and is bolted on the left side of transition axis, and No. 2 flange plate glands adopt and are bolted on the right side of transition axis.
Bearing support described in the technological scheme comprises that the identical labyrinth oil seal disc of bearing spider body, angular contact ball bearing that four structures are identical, two structures is (with two labyrinth oil seal bearing (ball) covers that structure is identical.Described bearing spider body is made up of with the installation base plate the transition axis cylindrical shell that is horizontal, support wallboard.The through hole of transition axis cylindrical shell is the ladder hole of bilateral symmetry structure; Be in that transition axis cylindrical shell through hole two ends are outermost to be the cylindrical hole of established angle contact ball bearing, labyrinth oil seal disc and labyrinth oil seal bearing (ball) cover, the rectangular through hole that is evenly equipped with construction bolt on the base plate is installed.Four two identical of angular contact ball bearings of structure are one group; Two groups of angular contact ball bearings are installed in the bearing spider body in the outermost cylindrical hole in transition axis cylindrical shell through hole two ends; The outside that two identical labyrinth oil seal discs of structure are installed in two groups of angular contact ball bearings connects for contact; The labyrinth oil seal bearing (ball) cover that two structures are identical adopts bolt to be installed in the bearing spider body on the transition axis cylindrical shell both ends of the surface; And be positioned at the outside of the identical labyrinth oil seal disc of two structures; The flange of labyrinth oil seal bearing (ball) cover one side that two structures are identical inserts in the outermost cylindrical hole in transition axis cylindrical shell through hole two ends, and the central through bore of the labyrinth oil seal bearing (ball) cover that two structures are identical simultaneously is sleeved on the interior food tray ring body of the identical labyrinth oil seal disc of two structures; Labyrinth oil seal disc described in the technological scheme is the stepped shaft circular ring spare that interior cirque body and outer toroid cone are formed.The center of labyrinth oil seal disc is provided with through hole vertically; The cylindrical anchor ring of interior cirque body one end is provided with three labyrinth annular grooves, the outer toroid cone be provided with the labyrinth oil seal bearing (ball) cover on the equipped disc location and installation battle pin and the drainage conical surface in disc location and installation groove gap.Described labyrinth oil seal bearing (ball) cover is the annular disk-like structural member; Its center is provided with through hole vertically; The left side of through hole is provided with disc location and installation groove; The inwall of through hole be provided with three with the labyrinth oil seal disc (on the inwall labyrinth annular groove that matches of three labyrinth annular grooves, the inwall annular groove is provided with spill port; The two ends of the transition axis described in the technological scheme are left end diminished shaft and right-hand member diminished shaft; The tapering of left end diminished shaft and right-hand member diminished shaft is 1:10; Be respectively arranged with two identical wedge shape keyways of laterally zygomorphic structure on the conical surface of left end diminished shaft and right-hand member diminished shaft; It between left end diminished shaft and the right-hand member diminished shaft the cylindrical multidiameter shaft of the symmetrical configuration of established angle contact ball bearing; The inboard of cylindrical multidiameter shaft and left end diminished shaft and right-hand member diminished shaft joint is provided with the outside thread that No. 1 round nut and No. 2 round nuts are installed, and cylindrical multidiameter shaft is provided with externally threaded position and is processed with vertically No. 1 locking plate of installation and the groove of No. 2 locking plates; No. 1 flange described in the technological scheme is the identical ring spare of structure with No. 2 flanges, is fused by flange plate and annulus cylindrical shell.The central axis of No. 1 flange and No. 2 flanges is provided with ladder hole; One end of ladder hole is a cone shape hole; The other end is for installing the cylindrical ladder hole of No. 1 flange plate gland and No. 2 flange plate glands; The inner conical face of cone shape hole is provided with two identical wedge shape keyways of laterally zygomorphic structure, and the tapering of cone shape hole is 1:10, is evenly equipped with through hole on the flange plate of No. 1 flange and No. 2 flanges; No. 1 flange plate gland described in the technological scheme is the identical disc-like structural member of structure with No. 2 flange plate glands, a side of No. 1 flange plate gland and No. 2 flange plate glands be provided with 3mm thick be pressed into the boss in No. 1 flange and No. 2 flange through holes.No. 1 round nut.With No. 2 round nuts.Structure is identical.No. 1 locking plate is identical with No. 2 locking plate structures.No. 1 wedge key, No. 2 wedge keys, No. 3 wedge keys are identical with No. 4 wedge key structures.
Compared with prior art the invention has the beneficial effects as follows:
1. the two ends that are used for the transition axis of the flexible transition support device that transmits of power of the present invention are the section taper, and tapering is 1:10, and this structure has made things convenient for the installation of equipment.
2. the flexible transition support device that transmits of power that is used for of the present invention has compensated transmission shaft and has axially reached the alignment error of angle direction when mounted, and absorbed transmission shaft to or vertical vibration, reduce the conduction of noise, improved the mechanical efficiency of transmission.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described:
Fig. 1 adopts the flexible axonometric projection graph that transmits detection device of power that is used for the flexible transition support device that transmits of power of the present invention;
Fig. 2 is the axonometric projection graph that is used for the flexible transition support device that transmits of power of the present invention;
Fig. 3 is the decomposing type axonometric projection graph that is used for the flexible transition support device that transmits of power of the present invention;
Fig. 4 is the plan view that is used for the flexible transition support device that transmits of power of the present invention;
Fig. 5-a is No. 1 flange 2 that the flexible transition support device that transmits of power adopted and the axonometric projection graph of No. 2 flanges 13 of being used for of the present invention;
Fig. 5-b is No. 1 flange 2 and the whole-cutaway view of No. 2 flanges 13 on plan view that the flexible transition support device that transmits of power is adopted that be used for of the present invention;
Fig. 6 is the axonometric projection graph that is used for the flange plate gland that the flexible transition support device that transmits of power adopted of the present invention;
Fig. 7 is the axonometric projection graph that is used for the transition axis that the flexible transition support device that transmits of power adopted of the present invention;
Fig. 8-a is the labyrinth oil seal disc that the flexible transition support device that transmits of power adopted and the axonometric projection graph of labyrinth oil seal bearing (ball) cover assembly of being used for of the present invention;
Fig. 8-b is labyrinth oil seal disc and the whole-cutaway view of labyrinth oil seal bearing (ball) cover assembly on plan view that the flexible transition support device that transmits of power is adopted that be used for of the present invention;
Fig. 9-a is the axonometric projection graph that is used for the labyrinth oil seal disc that the flexible transition support device that transmits of power adopted of the present invention;
Fig. 9-b is the whole-cutaway view of labyrinth oil seal disc on plan view that the flexible transition support device that transmits of power is adopted that be used for of the present invention;
Figure 10-a is the axonometric projection graph that is used for the labyrinth oil seal bearing (ball) cover that the flexible transition support device that transmits of power adopted of the present invention;
Figure 10-b is the whole-cutaway view of labyrinth oil seal bearing (ball) cover on plan view that the flexible transition support device that transmits of power is adopted that be used for of the present invention;
Among the figure: the flexible detection device that transmits of I. power, A. is used for the flexible transition support device that transmits of power, No. 1.1 flange plate glands, No. 2.1 flanges, No. 3.1 round nuts; 4.1 number locking plate, No. 5.1 wedge keys, No. 6.2 wedge keys, 7. bearing support, 8. transition axis; 9.3 number wedge key, No. 10.4 wedge keys, No. 11.2 locking plates, No. 12.2 round nuts, No. 13.2 flanges; 14.2 number flange plate gland, 15. angular contact ball bearings, 16. labyrinth oil seal discs, 17. labyrinth oil seal bearing (ball) covers, 18. bearing spider bodies; 19. disc location and installation battle pin, the 20. drainage conical surfaces, 21. disc location and installation grooves, 22. spill ports.
Embodiment
Below in conjunction with accompanying drawing the present invention is explained in detail:
In order to solve the existing in prior technology problem, the present invention proposes a kind of flexible transition support device that transmits of power that is used for, effectively solved the problem of transmission of power under the high rotating speed operating mode of major axis at present.
Consult Fig. 2 and Fig. 3, the flexible transition support device A that transmits of power that is used for of the present invention mainly is made up of 5, No. 2 wedge keys 6 of 4, No. 1 wedge key of 3, No. 1 locking plate of 2, No. 1 round nut of 1, No. 1 flange of No. 1 flange plate gland, bearing support 7,12, No. 2 flanges 13 of 11, No. 2 round nuts of 10, No. 2 locking plates of 9, No. 4 wedge keys of 8, No. 3 wedge keys of transition axis and No. 2 flange plate glands 14.
Consult Fig. 4, Fig. 8, Fig. 9 and Figure 10, described bearing support 7 comprises bearing spider body 18, four identical in structure angular contact ball bearings 15, two identical in structure labyrinth oil seal discs 16 and two identical in structure labyrinth oil seal bearing (ball) covers 17.Four identical in structure angular contact ball bearings 15 employing models are the bearing of FAG 7224C among the embodiment; Bearing spider body 18 is made up of with the installation base plate the transition axis cylindrical shell that is horizontal, support wallboard; Transition axis cylindrical shell, support wallboard are fixedly connected sequentially with the installation base plate and are integral; Can adopt welding or forging type to process; The through hole rotational axis of transition axis cylindrical shell is parallel with the installation base plate; The through hole of transition axis cylindrical shell is the ladder hole of bilateral symmetry structure, and being in transition axis cylindrical shell through hole two ends outermost is to be used for the cylindrical hole of established angle contact ball bearing 15, labyrinth oil seal disc 16 and labyrinth oil seal bearing (ball) cover 17, and the rectangular through hole that is evenly equipped with construction bolt on the base plate is installed.Two in four identical in structure angular contact ball bearings 15 is one group; Two groups of angular contact ball bearings 15 are installed in and are in the outermost cylindrical hole in transition axis cylindrical shell through hole two ends; The outside that two identical labyrinth oil seal discs 16 of structure are installed in two groups of angular contact ball bearings 15 connects for contact; The labyrinth oil seal bearing (ball) cover 17 that two structures are identical adopts bolts to be installed in the bearing spider body 18 on the transition axis cylindrical shell both ends of the surface; And be positioned at the outside of the identical labyrinth oil seal disc 16 of two structures; The flange of labyrinth oil seal bearing (ball) cover 17 1 sides that two structures are identical inserts in the outermost cylindrical hole in transition axis cylindrical shell through hole two ends, and the central through bore of the labyrinth oil seal bearing (ball) cover 17 that two structures are identical simultaneously is sleeved on the interior food tray ring body of the identical labyrinth oil seal disc 16 of two structures.
Consult Fig. 8 to Figure 10, the center of labyrinth oil seal disc 16 is provided with through hole vertically, and the cylindrical anchor ring of interior cirque body one end is provided with three labyrinth annular grooves, to strengthen the flow resistance of oil; The right side of the outer toroid cone of labyrinth oil seal disc 16 is provided with the disc location and installation battle pin 19 and the drainage conical surface 20; Disc location and installation battle pin 19 is encased in the disc location and installation groove 21 on the labyrinth oil seal bearing (ball) cover 17, connects for Spielpassung between the two.
Described labyrinth oil seal bearing (ball) cover 17 is the annular disk-like structural member; Its center is provided with through hole vertically; The left side of through hole is provided with disc location and installation groove 21, and the inwall of through hole is provided with three inwall labyrinth annular grooves, and three inwall labyrinth annular grooves are provided with three labyrinth annular grooves with the outer surface of labyrinth oil seal disc 16 thinner end axles and match; Constitute concavo-convex ring packing toothing, the inwall annular groove is provided with spill port 22 simultaneously.In the process of high-speed rotation; The oiling agent that splashes overflows in the concavo-convex ring packing toothing that labyrinth oil seal disc 16 and labyrinth oil seal bearing (ball) cover 17 constituted through disc location and installation battle pin 19, disc location and installation groove 21 along the drainage conical surface 20 is soaring gradually; The oiling agent of overflow is whenever through sealing tooth together; Must run into very big resistance, produce throttle effect, weaken the speed of oiling agent; The backlash of oiling agent after weakening in the middle of the sealing tooth trickles to the bottom of labyrinth oil seal bearing (ball) cover 17 toroidal cavities; Then, the spill port 22 that passes through to the toroidal cavity bottom turns back in the bearing spider body 18, realizes preventing the effect that oiling agent leaks outside.
Consult Fig. 5-a and Fig. 5-b; Described No. 1 flange 2 and No. 2 flanges 13 are the identical ring spare of structure; Fuse by flange plate and annulus cylindrical shell; The central axis of No. 1 flange 2 and No. 2 flanges 13 is provided with ladder hole; One end of ladder hole is a cone shape hole, and the other end is for installing the circular ladder hole of No. 1 flange plate gland 1 and No. 2 flange plate glands 14, and the inner conical face of cone shape hole is provided with two identical wedge shape keyways of laterally zygomorphic structure; No. 1 flange 2 and No. 2 flanges 13 closely cooperate through the left diminished shaft and the right diminished shaft of 5, No. 2 wedge keys 6 of No. 1 wedge key and 9, No. 4 wedge keys 10 of No. 3 wedge keys and transition axis 8, and the tapering of its described taper hole is 1:10.The flange plate of No. 1 flange 2 and No. 2 flanges is near being evenly equipped with through hole on the circumferential edges; Be used for being connected with other flexible gearings; The flange plate right side of No. 1 flange 2 and No. 2 flanges 13 is provided with radially keyway, owing to be the connecting mode of flange, so highly versatile.
Consult Fig. 6; Described No. 1 flange plate gland 1 and No. 2 flange plate glands 14 are the identical disc-like structural members of structure; One side of described No. 1 flange plate gland 1 and No. 2 flange plate glands 14 is provided with the thick boss of 3mm; Boss is pressed in the through hole of No. 1 flange 2 or No. 2 flanges 13, and the edge card of No. 1 flange plate gland 1 or No. 2 flange plate glands 14 is on the convex shoulder of No. 1 flange 2 or No. 2 flanges 13, and No. 1 flange plate gland 1 and No. 2 flange plate glands 14 are provided with four tapped holes; Four tapped holes that are provided with on the end face through bolt and transition axis 8 diminished shafts are fixedly connected, and reach desired pretightening force.
Consult Fig. 7; Described transition axis 8 is symmetrical axle class formation spare; Two ends are that diminished shaft is left end diminished shaft and right-hand member diminished shaft; The tapering of left end diminished shaft and right-hand member diminished shaft is 1:10, is respectively arranged with two identical wedge shape keyways of laterally zygomorphic structure on the conical surface of left end diminished shaft and right-hand member diminished shaft, and transition axis 8 left end diminished shafts are connected with No. 1 flange fit key with No. 2 wedge keys 6 through No. 1 wedge key 5; The right-hand member diminished shaft of transition axis 8 is connected with No. 2 flange 13 fit keys with No. 4 wedge keys 10 through No. 3 wedge keys 9.It between left end diminished shaft and the right-hand member diminished shaft the cylindrical multidiameter shaft that the symmetrical configuration of four identical in structure angular contact ball bearings 15 is installed; The inboard of cylindrical multidiameter shaft and left end diminished shaft and right-hand member diminished shaft joint is provided with the outside thread that No. 1 round nut 3 and No. 2 round nuts 12 are installed, and cylindrical multidiameter shaft is provided with externally threaded position and is provided with vertically No. 1 locking plate 4 of installation and the groove of No. 2 locking plates 11.Described transition axis 8 is made according to the UNI6787-71 standards, bears alternation radially 10T and axial 8T dynamic load.
Claims (6)
1. one kind is used for the flexible transition support device that transmits of power; It is characterized in that the described flexible transition support device (A) that transmits of power that is used for comprises No. 1 flange plate gland (1), No. 1 flange (2), No. 1 round nut (3), No. 1 locking plate (4), No. 1 wedge key (5), No. 2 wedge keys (6), bearing support (7), transition axis (8), No. 3 wedge keys (9), No. 4 wedge keys (10), No. 2 locking plates (11), No. 2 round nuts (12), No. 2 flanges (13) and No. 2 flange plate glands (14);
Transition axis (8) is packed in the bearing support (7) for being rotationally connected; No. 1 locking plate (4) and No. 1 round nut (3) are installed in the left end of transition axis (8) successively; No. 2 locking plates (11) and No. 2 round nuts (12) are installed in the right-hand member of transition axis (8) successively; No. 1 flange (2) adopts No. 1 wedge key (5) and No. 2 wedge keys (6) to be installed on the left end diminished shaft in the transition axis (8); No. 2 flanges (13) adopt No. 3 wedge keys (9) and No. 4 wedge keys (10) to be installed on the right-hand member diminished shaft in the transition axis (8); No. 1 flange plate gland (1) adopts and is bolted on the left side of transition axis (8), and No. 2 flange plate glands (14) adopt and are bolted on the right side of transition axis (8).
2. according to the described flexible transition support device that transmits of power that is used for of claim 1; It is characterized in that described bearing support (7) comprises bearing spider body (18), four angular contact ball bearing (15), two labyrinth oil seal discs (16) and two labyrinth oil seal bearing (ball) covers (17) that structure is identical that structure is identical that structure is identical;
Described bearing spider body (18) is made up of with the installation base plate the transition axis cylindrical shell that is horizontal, support wallboard; The through hole of transition axis cylindrical shell is the ladder hole of bilateral symmetry structure; Be in that transition axis cylindrical shell through hole two ends are outermost to be the cylindrical hole of established angle contact ball bearing (15), labyrinth oil seal disc (16) and labyrinth oil seal bearing (ball) cover (17), the rectangular through hole that is evenly equipped with construction bolt on the base plate is installed;
Four (15) two identical of angular contact ball bearings of structure are one group; Two groups of angular contact ball bearings (15) are installed in the outermost cylindrical hole in the middle transition axis cylindrical shell through hole two ends of bearing spider body (18); The outside that two identical labyrinth oil seal discs (16) of structure are installed in two groups of angular contact ball bearings (15) connects for contact; Two identical labyrinth oil seal bearing (ball) covers (17) of structure adopt bolt to be installed on the middle transition axis cylindrical shell both ends of the surface of bearing spider body (18); And be positioned at the outside of the identical labyrinth oil seal disc (16) of two structures; The flange of labyrinth oil seal bearing (ball) cover (17) one sides that two structures are identical inserts in the outermost cylindrical hole in transition axis cylindrical shell through hole two ends, and the central through bore of the labyrinth oil seal bearing (ball) cover (17) that two structures are identical simultaneously is sleeved on the interior food tray ring body of the identical labyrinth oil seal disc (16) of two structures.
3. according to the described flexible transition support device that transmits of power that is used for of claim 2, it is characterized in that,
Described labyrinth oil seal disc (16) is the stepped shaft circular ring spare that interior cirque body and outer toroid cone are formed; The center of labyrinth oil seal disc (16) is provided with through hole vertically; The cylindrical anchor ring of interior cirque body one end is provided with three labyrinth annular grooves, the outer toroid cone be provided with labyrinth oil seal bearing (ball) cover (17) on the equipped disc location and installation battle pin (19) and the drainage conical surface (20) in disc location and installation groove (21) gap;
Described labyrinth oil seal bearing (ball) cover (17) is the annular disk-like structural member; Its center is provided with through hole vertically; The left side of through hole is provided with disc location and installation groove (21); The inwall of through hole be provided with three with labyrinth oil seal disc (16) on the inwall labyrinth annular groove that matches of three labyrinth annular grooves, the inwall annular groove is provided with spill port (22).
4. according to the described flexible transition support device that transmits of power that is used for of claim 1; It is characterized in that; The two ends of described transition axis (8) are left end diminished shaft and right-hand member diminished shaft; The tapering of left end diminished shaft and right-hand member diminished shaft is 1:10; Be respectively arranged with two identical wedge shape keyways of laterally zygomorphic structure on the conical surface of left end diminished shaft and right-hand member diminished shaft; Be the cylindrical multidiameter shaft of the symmetrical configuration of established angle contact ball bearing (15) between left end diminished shaft and the right-hand member diminished shaft, the inboard of cylindrical multidiameter shaft and left end diminished shaft and right-hand member diminished shaft joint is provided with the outside thread that No. 1 round nut (3) and No. 2 round nuts (12) are installed, and cylindrical multidiameter shaft is provided with the groove that externally threaded position is processed with vertically No. 1 locking plate of installation (4) and No. 2 locking plates (11).
5. according to the described flexible transition support device that transmits of power that is used for of claim 1; It is characterized in that; Described No. 1 flange (2) is the identical ring spare of structure with No. 2 flanges (13); Fused by flange plate and annulus cylindrical shell, No. 1 flange (2) is provided with ladder hole with the central axis of No. 2 flanges (13), and an end of ladder hole is a cone shape hole; The other end is for installing the cylindrical ladder hole of No. 1 flange plate gland (1) and No. 2 flange plate glands (14); The inner conical face of cone shape hole is provided with two identical wedge shape keyways of laterally zygomorphic structure, and the tapering of cone shape hole is 1:10, is evenly equipped with through hole on the flange plate of No. 1 flange (2) and No. 2 flanges (13).
6. according to the described flexible transition support device that transmits of power that is used for of claim 1; It is characterized in that; Described No. 1 flange plate gland (1) is the identical disc-like structural member of structure with No. 2 flange plate glands (14), a side of No. 1 flange plate gland (1) and No. 2 flange plate glands (14) be provided with 3mm thick be pressed into the boss in No. 1 flange (2) and No. 2 flanges (13) through hole; No. 1 round nut (3) is identical with No. 2 round nuts (12) structure; No. 1 locking plate (4) is identical with No. 2 locking plates (11) structure; No. 1 wedge key (5), No. 2 wedge keys (6), No. 3 wedge keys (9) are identical with No. 4 wedge keys (10) structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101503013A CN102678766A (en) | 2012-05-12 | 2012-05-12 | Transition supporting device for flexible power transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101503013A CN102678766A (en) | 2012-05-12 | 2012-05-12 | Transition supporting device for flexible power transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102678766A true CN102678766A (en) | 2012-09-19 |
Family
ID=46811146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012101503013A Pending CN102678766A (en) | 2012-05-12 | 2012-05-12 | Transition supporting device for flexible power transmission |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102678766A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103591154A (en) * | 2013-10-17 | 2014-02-19 | 江苏海狮机械集团有限公司 | Quick release type mounting structure of bearing base on main shaft of inner container of washing machine |
CN103727144A (en) * | 2013-07-31 | 2014-04-16 | 东方电气集团东风电机有限公司 | Coupler for electric bus motor and manufacturing process thereof |
CN104632904A (en) * | 2014-12-26 | 2015-05-20 | 苏州安特实业有限公司 | Shaft installation mechanism |
CN106015352A (en) * | 2016-05-08 | 2016-10-12 | 湖南中通电气股份有限公司 | Improvement method of drive bearing for traction motor |
CN107191498A (en) * | 2017-06-15 | 2017-09-22 | 中国汽车技术研究中心 | Novel spline fastening type coupler and manufacturing method thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015738A1 (en) * | 1979-03-09 | 1980-09-17 | Skf (U.K.) Limited | Bearing assemblies for conveyor rollers fitted with end covers |
JPH04230480A (en) * | 1990-08-01 | 1992-08-19 | Robert Schmidt | Driving bearing for bicycle |
CN2344602Y (en) * | 1998-10-15 | 1999-10-20 | 众望机电有限公司 | Improved bearing seat |
JP2000304059A (en) * | 1999-04-20 | 2000-10-31 | Nsk Ltd | Rolling bearing |
CN102004013A (en) * | 2010-11-04 | 2011-04-06 | 吉林大学 | Detection test device of dynamic flexible drive torque |
CN102095579A (en) * | 2010-12-16 | 2011-06-15 | 吉林大学 | Transmission system gearbox reliability test bed of high-speed multiple unit |
CN202545598U (en) * | 2012-05-12 | 2012-11-21 | 吉林大学 | Transit support device for flexible power transmission |
-
2012
- 2012-05-12 CN CN2012101503013A patent/CN102678766A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015738A1 (en) * | 1979-03-09 | 1980-09-17 | Skf (U.K.) Limited | Bearing assemblies for conveyor rollers fitted with end covers |
JPH04230480A (en) * | 1990-08-01 | 1992-08-19 | Robert Schmidt | Driving bearing for bicycle |
CN2344602Y (en) * | 1998-10-15 | 1999-10-20 | 众望机电有限公司 | Improved bearing seat |
JP2000304059A (en) * | 1999-04-20 | 2000-10-31 | Nsk Ltd | Rolling bearing |
CN102004013A (en) * | 2010-11-04 | 2011-04-06 | 吉林大学 | Detection test device of dynamic flexible drive torque |
CN102095579A (en) * | 2010-12-16 | 2011-06-15 | 吉林大学 | Transmission system gearbox reliability test bed of high-speed multiple unit |
CN202545598U (en) * | 2012-05-12 | 2012-11-21 | 吉林大学 | Transit support device for flexible power transmission |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103727144A (en) * | 2013-07-31 | 2014-04-16 | 东方电气集团东风电机有限公司 | Coupler for electric bus motor and manufacturing process thereof |
CN103727144B (en) * | 2013-07-31 | 2017-03-29 | 东方电气集团东风电机有限公司 | A kind of shaft coupling of electric bus motor |
CN103591154A (en) * | 2013-10-17 | 2014-02-19 | 江苏海狮机械集团有限公司 | Quick release type mounting structure of bearing base on main shaft of inner container of washing machine |
CN103591154B (en) * | 2013-10-17 | 2016-06-22 | 江苏海狮机械集团有限公司 | The fast disassembly type mounting structure of washing and dehydrating integrated machine inner bag main shaft top chock |
CN104632904A (en) * | 2014-12-26 | 2015-05-20 | 苏州安特实业有限公司 | Shaft installation mechanism |
CN106015352A (en) * | 2016-05-08 | 2016-10-12 | 湖南中通电气股份有限公司 | Improvement method of drive bearing for traction motor |
CN107191498A (en) * | 2017-06-15 | 2017-09-22 | 中国汽车技术研究中心 | Novel spline fastening type coupler and manufacturing method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102678766A (en) | Transition supporting device for flexible power transmission | |
CN201672792U (en) | Graphite split ring circular face sealing device | |
CN103542040B (en) | A kind of rectangular axis planetary reducer | |
CN105972162B (en) | A kind of secondary gear transmission decelerating device | |
CN102661824B (en) | Power flexible driving torque detection device of test bed of railway vehicle transmission system | |
CN202545598U (en) | Transit support device for flexible power transmission | |
CN204985326U (en) | Cross cylindrical roller bearing of flanged and retaining ring | |
CN106979237A (en) | A kind of Leakproof shaft bearing | |
CN110529560B (en) | Hub reduction gear structure | |
CN202547844U (en) | Detection device for power flexible transmission torque of test stand of railway vehicle transmission system | |
CN203309036U (en) | Energy-saving planetary variable-speed drive device of oil pumping machine | |
WO2018090159A1 (en) | Internally curved low-speed high-torque hydraulic motor with torque being output by means of rotation of housing | |
CN202301431U (en) | Center longitudinal limit device of rotary device | |
RU106696U1 (en) | BEARING | |
CN107584672A (en) | A kind of multi-disc type rotary sealing system of concrete mixing and transporting car | |
CN103496356A (en) | Assembly type drive axle of built-in wet type brake wheel edge | |
CN203666272U (en) | Wet-type braking drive axle of loader | |
CN212617547U (en) | Pinch roller lubricating structure and vibration wheel thereof | |
CN201357059Y (en) | Mounting structure for main shaft and cylinder in horizontal cooling mixer | |
CN207961478U (en) | A kind of output shaft of gear-box end seal structure | |
CN105604780B (en) | A kind of axle distributing cycloid hydraulic motor is combined oil-through-hole | |
CN209309272U (en) | A kind of close roller shafting of retarder heavy duty | |
CN203472826U (en) | Built-in wet-type brake wheel-side-assemble type drive axle | |
CN206257160U (en) | Novel rotary disk bearing | |
CN202097979U (en) | Flywheel gear of electric screw press and electric screw press |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |