CN201475184U - Ready-packaged braking-wheel coupling - Google Patents
Ready-packaged braking-wheel coupling Download PDFInfo
- Publication number
- CN201475184U CN201475184U CN2009203068335U CN200920306833U CN201475184U CN 201475184 U CN201475184 U CN 201475184U CN 2009203068335 U CN2009203068335 U CN 2009203068335U CN 200920306833 U CN200920306833 U CN 200920306833U CN 201475184 U CN201475184 U CN 201475184U
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- coupling
- braking
- shaft coupling
- wheel
- coupling joint
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Abstract
The utility model relates to a ready-packaged braking-wheel coupling comprising a braking wheel, an internal coupling joint, an external coupling joint and an elastic block arranged between the internal coupling joint and the external coupling joint. The braking-wheel coupling is characterized in that: the external coupling joint is processed with an annular reference table forming a whole with the external coupling joint; the annular reference table is positioned outside the skirt of the braking wheel; and the elastic block adopts an integral structure. Therefore, in adjustment, the braking-wheel coupling can conduct alignment without disassembling the braking wheel, thus greatly saving the time required for the alignment of the coupling and further reducing the overhaul time when replacing equipment such as motors, speed reducers and the like. The elastic block with the integral structure adopts high-strength polyurethane, is resistant to wear and oil, large in bearing capability, long in service life, safe and reliable and has greater axial, radial and angular compensation capabilities. The replacement of the elastic block is easy and convenient, thus saving the time of replacement and overhaul.
Description
Technical field
The utility model belongs to transmission and interconnection technique field, particularly relates to a kind of ready-package Brake drum coupling.
Background technique
Coupling is to be widely used in the connection of transmission part, all needs coupling is carried out centering after changing transmission part at every turn.The purpose of centering is to make driving shaft and driven shaft two shaft centre lines when machine works on same axis; Whether the accuracy relation of centering can run well to machine; Especially even more important to the precision of the machine centering that runs up, the diaxon centerline deviation is littler, centering more accurately, the operation of a machine situation better, working life is longer.A kind of Brake drum coupling is disclosed at present, this break mainly comprise Brake drum, interior shaft coupling, outer shaft coupling and be installed in elastomer block between shaft coupling and the outer shaft coupling, shaft coupling and outer shaft coupling are installed in the Brake drum shirt rim in the said mechanism, therefore when centering, Brake drum need be disassembled and carry out centering, reinstalling Brake drum behind the centering, the centering mode labor intensity of this kind structure is big, inefficiency.When system start-up, acceleration or braking, the power on the instantaneous time effect transmission part is bigger, and coupling member can be damaged.Therefore the elastomer block between shaft coupling and the outer shaft coupling cushions, and elastomer very easily deforms and damages when accuracy of alignment is not high, is prone to accidents.Existing elastomer block adopts monomer structure, installs one by one when mounted, occurs installing insecure phenomenon when mounted easily, therefore also needs to install repeatedly, increases workload and work difficulty height greatly, has reduced inefficiency.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of simple in structure, quick for installation, prolong the ready-package Brake drum coupling of service life of equipment.
The technological scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of ready-package Brake drum coupling, comprise Brake drum, interior shaft coupling, outer shaft coupling and be installed in elastomer block between shaft coupling and the outer shaft coupling, it is characterized in that: be processed with on the described outer shaft coupling with outer shaft coupling be the annular track station of one, the annular track station is positioned at the outside of Brake drum shirt rim, and described elastomer block adopts integral structure.
The utility model can also adopt following technical measures:
Described elastomer block comprises circumferential body, is laid with elastic cylinder in circumferential body excircle annular.
Advantage and the good effect that the utlity model has are: since the utility model be processed with on the shaft coupling outside with outer shaft coupling be the annular track station of one, the annular track station is positioned at the outside of Brake drum shirt rim, when adjusting, do not need to pull down Brake drum and can carry out centering, this has just saved coupling centering needed time greatly, and then reduced motor, the repair time of equipment replacements such as speed reducer, described integral structure elastomer block adopts high-strength polyurethane, wear-resistance and oil-resistance, bearing capacity is big, long service life, safe and reliable, and have bigger axially, radially with the angular compensatory ability, simple and convenient when changing elastomer block, saved and changed and the repair time.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an elasticity block structure schematic representation in the utility model.
Among the figure: 1, Brake drum; 1-1, shirt rim; 2, interior shaft coupling; 3, outer shaft coupling; 3-1, annular track station; 4, elastomer block; 4-1, circumferential body; 4-2, elastic cylinder.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Embodiment:
See also Fig. 1 and Fig. 2, a kind of ready-package Brake drum coupling, comprise Brake drum 1, interior shaft coupling 2, outer shaft coupling 3 and be installed in elastomer block 4 between shaft coupling 2 and the outer shaft coupling 3, it is characterized in that: be processed with on the described outer shaft coupling 3 with outer shaft coupling be the annular track station 3-1 of one, annular track station 3-1 is positioned at the outside of Brake drum shirt rim 1-1.Adopt said structure look for coaxality the time, can directly utilize single multimeter to be adsorbed on respectively on A, the B of Brake drum at 2, according to A, B is that benchmark is accurately adjusted repeatedly and got final product, do not carry out centering and do not need to pull down Brake drum, this has just saved coupling centering needed time greatly, and then has reduced the repair time of equipment replacements such as motor, speed reducer.
The utility model makes existing single spring column pin into integral type elastomer block 4, this elastomer block 4 comprises circumferential body 4-1, be laid with elastic cylinder 4-2 in circumferential body 4-1 excircle annular, present embodiment adopts 14 elastic cylinder, elastomer block adopts high-strength polyurethane, wear-resistance and oil-resistance, bearing capacity is big, long service life, safe and reliable, have bigger axially, radially with the angular compensatory ability, when two axial lines has relative displacement, corresponding elastic strain takes place in elastomer block, plays automatic compensating action.Relatively more stable work is reliable with single spring column pin, has better vibration damping, buffering and electrical insulation capability; And simple and convenient when changing elastomer block, saved and changed and the repair time.
Claims (2)
1. ready-package Brake drum coupling, comprise Brake drum, interior shaft coupling, outer shaft coupling and be installed in elastomer block between shaft coupling and the outer shaft coupling, it is characterized in that: be processed with on the described outer shaft coupling with outer shaft coupling be the annular track station of one, the annular track station is positioned at the outside of Brake drum shirt rim, and described elastomer block adopts integral structure.
2. ready-package Brake drum coupling according to claim 1, it is characterized in that: described elastomer block comprises circumferential body, is laid with elastic cylinder in circumferential body excircle annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203068335U CN201475184U (en) | 2009-07-24 | 2009-07-24 | Ready-packaged braking-wheel coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203068335U CN201475184U (en) | 2009-07-24 | 2009-07-24 | Ready-packaged braking-wheel coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475184U true CN201475184U (en) | 2010-05-19 |
Family
ID=42411431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203068335U Expired - Fee Related CN201475184U (en) | 2009-07-24 | 2009-07-24 | Ready-packaged braking-wheel coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475184U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029562A (en) * | 2011-09-28 | 2013-04-10 | 日产自动车株式会社 | In-wheel motor drive unit |
| CN103267073A (en) * | 2013-06-05 | 2013-08-28 | 济钢集团有限公司 | Novel split type brake wheel |
| CN104864060A (en) * | 2015-04-08 | 2015-08-26 | 广东中兴液力传动有限公司 | Oil-water dual-purpose fluid coupling with brake drum |
| CN107588173A (en) * | 2017-10-30 | 2018-01-16 | 国投中煤同煤京唐港口有限公司 | The fluid-flywheel clutch that a kind of overall length can be adjusted fast |
| CN108692268A (en) * | 2017-04-04 | 2018-10-23 | 汽车照明罗伊特林根有限公司 | For by laser diode be mounted on cooling body on method, according to this method installation light injection unit and automotive headlight |
-
2009
- 2009-07-24 CN CN2009203068335U patent/CN201475184U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029562A (en) * | 2011-09-28 | 2013-04-10 | 日产自动车株式会社 | In-wheel motor drive unit |
| CN103029562B (en) * | 2011-09-28 | 2015-10-28 | 日产自动车株式会社 | In-wheel motor drive unit |
| CN103267073A (en) * | 2013-06-05 | 2013-08-28 | 济钢集团有限公司 | Novel split type brake wheel |
| CN104864060A (en) * | 2015-04-08 | 2015-08-26 | 广东中兴液力传动有限公司 | Oil-water dual-purpose fluid coupling with brake drum |
| CN108692268A (en) * | 2017-04-04 | 2018-10-23 | 汽车照明罗伊特林根有限公司 | For by laser diode be mounted on cooling body on method, according to this method installation light injection unit and automotive headlight |
| CN107588173A (en) * | 2017-10-30 | 2018-01-16 | 国投中煤同煤京唐港口有限公司 | The fluid-flywheel clutch that a kind of overall length can be adjusted fast |
| CN107588173B (en) * | 2017-10-30 | 2024-04-19 | 国投中煤同煤京唐港口有限公司 | Hydraulic coupler with overall length capable of being quickly adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20160724 |