CN217130128U - Drum-shaped tooth type coupling with brake disc and capable of preventing jumping - Google Patents
Drum-shaped tooth type coupling with brake disc and capable of preventing jumping Download PDFInfo
- Publication number
- CN217130128U CN217130128U CN202123443016.4U CN202123443016U CN217130128U CN 217130128 U CN217130128 U CN 217130128U CN 202123443016 U CN202123443016 U CN 202123443016U CN 217130128 U CN217130128 U CN 217130128U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- brake disc
- axle sleeve
- drum
- ring flange
- 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.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 17
- 238000010168 coupling process Methods 0.000 title claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 17
- 230000009191 jumping Effects 0.000 title abstract description 7
- 239000000945 filler Substances 0.000 claims abstract description 9
- 238000010009 beating Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 10
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a prevent crowned teeth formula shaft coupling of taking brake disc of beating, including left axle sleeve, right axle sleeve, ring flange, brake disc and connecting axle, the brake disc sets up between the ring flange and through bolt and ring flange fixed connection, the ring flange of the brake disc left and right sides respectively with right axle sleeve and connecting axle fixed connection, the outside of left side axle sleeve and right axle sleeve all is provided with the crowned teeth, the outside of left side axle sleeve and right axle sleeve is provided with the adapter sleeve, the oil filler point has been seted up to the inside of adapter sleeve, the inside of oil filler point is provided with the oil plug. The drum-shaped tooth type coupler with the brake disc and capable of preventing jumping is novel in structure and ingenious in conception, abrasion of drum-shaped teeth of the coupler can be reduced, jumping is prevented, and stability of the drum-shaped tooth type coupler during braking is improved.
Description
Technical Field
The utility model relates to a shaft coupling technical field specifically is a prevent drum-shaped tooth formula shaft coupling of taking brake disc of beating.
Background
The drum-shaped tooth type coupling belongs to a rigid-flexible coupling, has the capability of compensating radial, axial and angular equiaxial line deviations, and has the advantages of compact structure, small turning radius, large bearing capacity, high transmission efficiency, low noise, long maintenance period and the like compared with a CL-type straight tooth type coupling.
At present, in the use process of the crowned tooth type coupler with the brake disc, partial radial force and bending moment can be generated due to unbalance of actual braking force of the brake, abrasion of the crowned tooth of the coupler is aggravated, meshing performance of the crowned tooth is reduced, jumping is generated, and stability of the crowned tooth type coupler during braking is influenced.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a prevent the drum-shaped tooth type shaft coupling of taking the brake disc of beating, this prevent the drum-shaped tooth type shaft coupling of taking the brake disc of beating, novel structure thinks about ingeniously, can reduce the wearing and tearing of shaft coupling cydariform tooth, prevents to beat, and then improves the stability when the braking of drum-shaped tooth type shaft coupling.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent drum-shaped tooth type coupling of area brake disc of beating, includes left axle sleeve, right axle sleeve, ring flange, brake disc and connecting axle, the brake disc sets up between the ring flange and through bolt and ring flange fixed connection, the ring flange of the brake disc left and right sides respectively with right axle sleeve and connecting axle fixed connection, the outside of left side axle sleeve and right axle sleeve all is provided with the drum-shaped tooth, the outside of left side axle sleeve and right axle sleeve is provided with the adapter sleeve, the oil filler point has been seted up to the inside of adapter sleeve, the inside of oil filler point is provided with the oil plug.
Preferably, a sealing sleeve is arranged between the left shaft sleeve and the right shaft sleeve, and the outer sides of the left shaft sleeve and the right shaft sleeve are movably connected with a 0-shaped sealing ring arranged in the connecting sleeve.
Preferably, an inner gear ring matched with the crowned teeth is arranged on the inner side of the connecting sleeve.
The utility model has the advantages that:
1. the drum-shaped tooth type coupler enables the left shaft sleeve, the right shaft sleeve and the connecting sleeve to form tooth-shaped spline sleeve connection through the matching effect of the drum-shaped teeth and the inner ring gear of the inner side of the connecting sleeve, has large capacity of compensating relative deviation of two shafts in a spline connection mode, has small stress concentration at the tooth root of the drum-shaped teeth, is free from radial force and bending moment, can reduce abrasion of the drum-shaped teeth, and can inject lubricating oil into the connecting sleeve through the oil injection hole, so that a good lubricating effect is achieved in the meshing process of the drum-shaped teeth and the inner ring gear of the connecting sleeve, abrasion of the drum-shaped teeth is further reduced, jumping is prevented, and the stability of the drum-shaped tooth type coupler during braking is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
Reference numbers in the figures: 1. a left shaft sleeve; 2. a right shaft sleeve; 3. a flange plate; 4. a brake disc; 5. a connecting shaft; 6. crowned teeth; 7. connecting sleeves; 8. sealing sleeves; 9. an O-shaped sealing ring; 10. an oil filler hole; 11. an oil plug; 12. and (4) bolts.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
Example one
A runout preventing crow tooth coupling with a brake disc as shown in fig. 1-2, comprises a left sleeve 1 and a right sleeve 2, ring flange 3, brake disc 4 and connecting axle 5, brake disc 4 sets up between ring flange 3 and through bolt 12 and ring flange 3 fixed connection, the ring flange 3 of the 4 left and right sides of brake disc respectively with right axle sleeve 2 and connecting axle 5 fixed connection, the outside of left axle sleeve 1 and right axle sleeve 2 all is provided with cydariform tooth 6, the outside of left axle sleeve 1 and right axle sleeve 2 is provided with adapter sleeve 7, the inboard of adapter sleeve 7 is provided with the ring gear with cydariform tooth 6 adaptation, be provided with seal cover 8 between left axle sleeve 1 and the right axle sleeve 2, the equal swing joint in outside of left axle sleeve 1 and right axle sleeve 2 has the O type sealing washer 9 of setting in adapter sleeve 7 inside, oil filler point 10 has been seted up to adapter sleeve 7's inside, the inside of oil filler point 10 is provided with oil plug 11.
The crowned tooth type coupler enables the left shaft sleeve 1, the right shaft sleeve 2 and the connecting sleeve 7 to form tooth-shaped spline sleeve connection through the matching action of the crowned tooth 6 and the inner ring gear on the inner side of the connecting sleeve 7, has larger capacity of compensating relative deviation of two shafts through the spline connection mode, has smaller stress concentration at the tooth root of the crowned tooth 6, is free from radial force and bending moment, can reduce abrasion of the crowned tooth 6, and can inject lubricating oil into the connecting sleeve 7 through the oil injection hole 10, thereby playing a good lubricating role in the process of meshing the crowned tooth 6 and the inner ring gear of the connecting sleeve 7, further reducing abrasion of the crowned tooth 6, preventing jumping and improving the stability of the crowned tooth type coupler during braking.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a prevent drum shape tooth-type shaft coupling of area brake disc of beating, includes left axle sleeve (1), right axle sleeve (2), ring flange (3), brake disc (4) and connecting axle (5), its characterized in that: brake disc (4) set up between ring flange (3) and through bolt (12) and ring flange (3) fixed connection, ring flange (3) of the brake disc (4) left and right sides respectively with right axle sleeve (2) and connecting axle (5) fixed connection, the outside of left side axle sleeve (1) and right axle sleeve (2) all is provided with cydariform tooth (6), the outside of left side axle sleeve (1) and right axle sleeve (2) is provided with adapter sleeve (7), oil filler point (10) have been seted up to the inside of adapter sleeve (7), the inside of oil filler point (10) is provided with oil plug (11).
2. The drum tooth coupling with brake disc for preventing run-out of claim 1, wherein: a sealing sleeve (8) is arranged between the left shaft sleeve (1) and the right shaft sleeve (2), and O-shaped sealing rings (9) arranged inside the connecting sleeves (7) are movably connected to the outer sides of the left shaft sleeve (1) and the right shaft sleeve (2).
3. The drum tooth coupling with brake disc for preventing run-out of claim 1, wherein: and an inner gear ring matched with the crowned teeth (6) is arranged on the inner side of the connecting sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123443016.4U CN217130128U (en) | 2021-12-31 | 2021-12-31 | Drum-shaped tooth type coupling with brake disc and capable of preventing jumping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123443016.4U CN217130128U (en) | 2021-12-31 | 2021-12-31 | Drum-shaped tooth type coupling with brake disc and capable of preventing jumping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217130128U true CN217130128U (en) | 2022-08-05 |
Family
ID=82619448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123443016.4U Expired - Fee Related CN217130128U (en) | 2021-12-31 | 2021-12-31 | Drum-shaped tooth type coupling with brake disc and capable of preventing jumping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217130128U (en) |
-
2021
- 2021-12-31 CN CN202123443016.4U patent/CN217130128U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS607131B2 (en) | Planetary reduction drive device | |
| CN207297663U (en) | One kind locking shaft coupling | |
| CN217130128U (en) | Drum-shaped tooth type coupling with brake disc and capable of preventing jumping | |
| CN108425959A (en) | A kind of detachable automobile-used gear-box of gear | |
| CN2791343Y (en) | High-speed universal coupler | |
| CN106114056A (en) | A kind of automobile and vehicle axle wheel hub system thereof | |
| CN212959578U (en) | Carburizing gear grinding crowned tooth connecting shaft | |
| CN109707755A (en) | A kind of shaft coupling | |
| CN217130140U (en) | Compound coupling and connecting structure thereof in railway vehicle | |
| CN209767306U (en) | cake type motor transmission connecting mechanism | |
| CN209639871U (en) | Using the floating load balancing torsion-testing structure of bolt and taper pin locking-type composite joint | |
| CN209705116U (en) | A kind of safety coupling | |
| CN206522368U (en) | It is a kind of to be applied to the reversible two-way inner race of high pulling torque vehicular transmission shaft | |
| CN201129371Y (en) | Drum-shaped tooth type coupling | |
| CN111734749A (en) | Carburized gear grinding crowned tooth connecting shaft and mounting and dismounting method thereof | |
| CN211737790U (en) | Transmission shaft with fixed bearing structure | |
| CN221195792U (en) | Reel coupler | |
| CN218325879U (en) | Coupling, transmission and rail vehicle | |
| CN208236934U (en) | Dust protected farm machinery driving-shaft assembly | |
| CN110107607A (en) | It is a kind of for transmitting the gear coupling of axial force | |
| CN209586979U (en) | A kind of shaft coupling | |
| CN206111994U (en) | Split type cross axle of high strength | |
| CN205956239U (en) | Track shaft coupling | |
| CN211737948U (en) | Oil leakage prevention structure of wheel rim driving gear box | |
| CN109109651A (en) | High performance wheel rim drive device and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |