CN110005723A - A kind of bearing coupler structure with high-wearing feature - Google Patents
A kind of bearing coupler structure with high-wearing feature Download PDFInfo
- Publication number
- CN110005723A CN110005723A CN201910146164.8A CN201910146164A CN110005723A CN 110005723 A CN110005723 A CN 110005723A CN 201910146164 A CN201910146164 A CN 201910146164A CN 110005723 A CN110005723 A CN 110005723A
- Authority
- CN
- China
- Prior art keywords
- interconnecting piece
- shaft interconnecting
- driven shaft
- driving shaft
- flexible boot
- 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
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Classifications
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
Abstract
The invention discloses a kind of bearing coupler structure with high-wearing feature, it is related to shaft coupling technical field, including being located at the driving shaft interconnecting piece of left end and active axis connection and positioned at the driven shaft interconnecting piece of right end and driven axis connection, the driving shaft interconnecting piece is provided with the first connecting portion for being fixedly connected with driving shaft interconnecting piece with driven shaft interconnecting piece with driven shaft interconnecting piece top, the first connecting portion includes one while the flexible boot that is set on the outer wall and driven shaft interconnecting piece outer wall of driving shaft interconnecting piece, is also socketed with fixed ring in the flexible boot；The driving shaft interconnecting piece is additionally provided with the second connecting portion for being fixedly connected with driving shaft interconnecting piece with driven shaft interconnecting piece with driven shaft interconnecting piece lower part, the second connecting portion includes being opened in driving shaft interconnecting piece and driven shaft interconnecting piece lower end relative position and the through-hole passed through for connector, and the connector is the connector with elastic deformation function.The invention enables shaft couplings to have high-wearing feature.
Description
Technical field
The present invention relates to shaft coupling technical field, in particular to a kind of bearing coupler structure with high-wearing feature.
Background technique
Shaft coupling is mainly used for the dynamic torque transmission field of machine driving prime mover and driven machine, is related specifically to drive
Motivation is connect with driven machine equipment.There are many widely applied shaft coupling type in gearing industry at present, but all general in the presence of one
All over the shortcomings that be: general main shaft and driven shaft need to adjust coaxiality error in assembly, and the size of coaxiality error will
Directly affect shaft coupling transmission operation transmission accuracy, traveling comfort and service life, current shaft coupling when driving shaft and from
After moving axis installs, difficulty generally can not be dismantled or be dismantled to the drive link of shaft coupling, and driving shaft and driven shaft respectively can not
Individually rotation, therefore the calibration measurement of the coaxiality error between two transmission shafts and adjustment are relatively difficult.Further, since equipment is transported
Row there are cold conditions with it is hot, two axis vary widely with one heart, and equipment is from cold conditions to causing equipment shaft coupling when hot excessive operation
The problems such as device damages, bearing wear and vibration equipment are big, is unable to satisfy the needs of equipment long-term operation.
Summary of the invention
The object of the present invention is to provide a kind of bearing coupler structure with high-wearing feature, for solving above-mentioned background skill
Art.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of with high-wearing feature
Bearing coupler structure, including being located at the driving shaft interconnecting piece of left end and active axis connection and positioned at right end and driven axis connection
Driven shaft interconnecting piece, the driving shaft interconnecting piece and driven shaft interconnecting piece top are provided with driving shaft interconnecting piece and driven shaft company
The first connecting portion that socket part is fixedly connected, the first connecting portion include one and meanwhile be set in driving shaft interconnecting piece outer wall and from
Flexible boot on moving axis interconnecting piece outer wall is also socketed with fixed ring in the flexible boot；The driving shaft interconnecting piece and driven shaft
Interconnecting piece lower part is additionally provided with the second connecting portion for being fixedly connected with driving shaft interconnecting piece with driven shaft interconnecting piece, and described second connects
Socket part includes being opened in driving shaft interconnecting piece and driven shaft interconnecting piece lower end relative position and the through-hole passed through for connector.
Preferably, the connector is studs, and the studs is made by copper product.Preferably, described
The link position of driving shaft interconnecting piece and driven shaft interconnecting piece is respectively arranged with boss, and the flexible boot is socketed on active axis connection
The convex platform outer wall in portion and driven shaft interconnecting piece, the through-hole are set to driving shaft interconnecting piece and driven shaft interconnecting piece lower convex platform
It is internal.
Preferably, the fixed ring is multiple, and the multiple fixed ring is covered along the length direction compartment of terrain of the flexible boot
It is located in the flexible boot.
Preferably, the driving shaft interconnecting piece and driven shaft interconnecting piece junction have the gap, and the fixed ring avoids gap
Setting.
Preferably, the first connecting portion further includes fixed screw, is provided in the fixed ring, the flexible boot 31
Hole compatible with the fixed screw, the fixed screw sequentially pass through the hole of the fixed ring and the hole of the flexible boot,
The flexible boot to be fixed on the driving shaft interconnecting piece and driven shaft interconnecting piece.
Preferably, anti-skid structure is provided on the outer wall of the flexible boot.
Preferably, the anti-skid structure includes multiple protrusions, length direction and the flexible boot of the multiple protrusion
Axis is parallel.
Beneficial effects of the present invention are as follows: since the driving shaft interconnecting piece of invention and driven shaft interconnecting piece top pass through flexibility
Set connection, lower section is fixedly connected by nylon pin, in this way equipment operation there are cold conditions with it is hot, two axis occur larger with one heart
When variation, flexible boot can adapt to the variation that two axis occur with one heart, and copper post pin can further adjust and improve active axis connection
Portion and the position of driven shaft interconnecting piece and then avoid damage, bearing wear caused by device coupling is as hard as crossing in the prior art
And vibration equipment it is big the problems such as, enable a device to stablize, lasting work.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is the enlarged drawing of second connecting portion of the present invention.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
Referring to figs. 1 to Fig. 3, above-mentioned technical purpose of the invention has the technical scheme that a kind of tool
There is the bearing coupler structure of high-wearing feature, including being located at the driving shaft interconnecting piece 10 of left end and active axis connection and being located at right end
With the driven shaft interconnecting piece 20 of driven axis connection, the driving shaft interconnecting piece 10 and 20 top of driven shaft interconnecting piece are provided with master
The first connecting portion 30 that moving axis interconnecting piece 10 is fixedly connected with driven shaft interconnecting piece 20, the first connecting portion 30 include one simultaneously
The flexible boot 31 being set on 20 outer wall of outer wall and driven shaft interconnecting piece of driving shaft interconnecting piece 10 also covers in the flexible boot 31
It is connected to fixed ring 32；The driving shaft interconnecting piece 10 and 20 lower part of driven shaft interconnecting piece are additionally provided with 10 He of driving shaft interconnecting piece
The second connecting portion 40 that driven shaft interconnecting piece 20 is fixedly connected, the second connecting portion 40 include being opened in driving shaft interconnecting piece 10
With the through-hole 42 driven shaft interconnecting piece 20 lower end relative position and passed through for connector 41, due to the driving shaft interconnecting piece of invention
10 and 20 top of driven shaft interconnecting piece connected by flexible boot 31, lower section is fixedly connected by connector 41, is transported in this way in equipment
There are cold conditions and hot for row, and when two axis vary widely with one heart, flexible boot 31 can adapt to the variation that two axis occur with one heart, company
Fitting 41 can further adjust and improve the position of driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20, and then avoid existing
Damage, the problems such as bearing wear and vibration equipment are big caused by device coupling is as hard as crossing in technology, enable a device to stablize,
Lasting work.
Preferably, the connector 41 is studs, and the studs is made by copper product, by actively
The through-hole 42 in axis connection portion 10 and the setting of the lower section of driven shaft interconnecting piece 20, the double end spiral shell made by copper product inside through-hole 42
Driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20 are fixed together by bolt, carry out cold conditions in equipment and hot working condition becomes
When change, flexible boot 31 carries out just successive step first, adjusts the position of driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20, makes it
Preliminary variation occurs for driving shaft interconnecting piece 10 and 20 height and distance of driven shaft interconnecting piece, then adjusts guarantor again by connector 41
The coupling stiffness for holding driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20, since connector 41 is made by copper product, connector
41 can with the change in location of driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20 Light deformation, both maintained the soft of the shaft coupling
Property characteristic, and the bonding strength of driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20 is strengthened, and then avoid in the prior art
Device coupling as hard as crossing caused by damage, the problems such as bearing wear and vibration equipment are big, enable a device to stablize, be lasting
Work.
Preferably, the link position of the driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20 is respectively arranged with boss, described soft
Property 50 outer walls of convex platform that are socketed on driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20 of set 31, the through-hole 42 is set to actively
Inside the lower convex platform 60 of axis connection portion 10 and driven shaft interconnecting piece 20, when installation, the active axis connection of the shaft coupling in the present invention
Portion 10 and driving shaft link together, and driven shaft interconnecting piece 20 and driven shaft link together, and staff will be in the present invention
Flexible boot 31 is set on the convex platform 50 of driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20, so realize to line shaft and from
The synchronization of moving axis, the flexible boot 31 are rubber sleeve.
Preferably, the fixed ring 32 is multiple, and the multiple fixed ring 32 is between the length direction of the flexible boot 31
It is set in the flexible boot 31 every ground.The driving shaft interconnecting piece 10 and driving shaft of shaft coupling of the invention link together, from
Moving axis interconnecting piece 20 and driven shaft link together, and flexible boot 31 is set in driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20
On convex platform 50, it is arranged with fixed ring 32 in flexible boot 31, and then avoids falling off for flexible boot 31.It runs and exists in equipment
Cold conditions with it is hot, when two axis vary widely with one heart, flexible boot 31 can adapt to the variation that two axis occur with one heart, and fixed ring
32 effectively fixed flexible boots 31, prevent it from falling off, and then avoid caused by device coupling is as hard as crossing in the prior art and damage,
The problems such as bearing wear and big vibration equipment, enables a device to stable, lasting work.
Preferably, the driving shaft interconnecting piece 10 and 20 junction of driven shaft interconnecting piece have the gap, and the fixed ring 32 is kept away
Gap of cracking setting.Fixed ring 32 influences the work of flexible boot 31 in order to prevent, it is preferable that the fixed ring 32 in the present invention is actively
Axis connection portion 10 is provided with the corresponding position in contact gap place of driven shaft interconnecting piece 20 allows bit space 70, multiple fixed rings
32 avoid that bit space 70 is allowed to be arranged.Being allowed by setting bit space 70 and allows multiple fixed rings 32 to avoid allowing bit space 70, effectively protects
The effect of the flexible synchronous of flexible boot 31 is demonstrate,proved.
Preferably, the first connecting portion 30 further includes fixed screw 33, in the fixed ring 32, the flexible boot 31
It is provided with hole compatible with the fixed screw 33, the fixed screw 33 sequentially passes through the hole of the fixed ring 32 and described
The flexible boot 31 is fixed on the driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20 by the hole of flexible boot 31.Installation
When, first by the driving shaft interconnecting piece 10 of the shaft coupling in the present invention together with driving shaft axis connection, then by driven axis connection
Portion 20 links together with driven shaft, and flexible boot 31 is set on driving shaft interconnecting piece 10 and driven shaft interconnecting piece 20.Work
When making, due to the connection line shaft of invention driving shaft interconnecting piece 10 and connection to transmission shaft driven shaft interconnecting piece 20 by soft
Property 31 sets connection, equipment operation there are cold conditions with it is hot, when two axis vary widely with one heart, flexible boot 31 can adapt to two
The variation that axis occurs with one heart, so avoid damage, bearing wear caused by device coupling is as hard as crossing in the prior art and
The problems such as vibration equipment is big enables a device to stable, lasting work.
Preferably, anti-skid structure is provided on the outer wall of the flexible boot 31, the anti-skid structure includes multiple protrusions, institute
The length direction for stating multiple protrusions is parallel with the axis of the flexible boot 31.
Preferable implementation of the invention is illustrated above, certainly, the present invention can also use and above-mentioned implementation
The different form of mode, those skilled in the art's made equivalent transformation on the premise of without prejudice to spirit of the invention
Or corresponding change, all it should belong in protection scope of the present invention.
Claims (8)
1. a kind of bearing coupler structure with high-wearing feature, it is characterised in that: including being located at left end and active axis connection
Driving shaft interconnecting piece and driven shaft interconnecting piece positioned at right end and driven axis connection, the driving shaft interconnecting piece and driven axis connection
Portion top is provided with the first connecting portion for being fixedly connected with driving shaft interconnecting piece with driven shaft interconnecting piece, the first connecting portion packet
The flexible boot for including one while being set on the outer wall and driven shaft interconnecting piece outer wall of driving shaft interconnecting piece also covers in the flexible boot
It is connected to fixed ring；The driving shaft interconnecting piece and driven shaft interconnecting piece lower part are additionally provided with driving shaft interconnecting piece and driven shaft company
The second connecting portion that socket part is fixedly connected, the second connecting portion include being opened under driving shaft interconnecting piece and driven shaft interconnecting piece
End relative position and the through-hole passed through for connector, the connector are the connector with elastic deformation function.
2. a kind of bearing coupler structure with high-wearing feature according to claim 1, it is characterised in that: the connection
Part is studs, and the studs is made by copper product.
3. a kind of bearing coupler structure with high-wearing feature according to claim 2, it is characterised in that: the active
The link position of axis connection portion and driven shaft interconnecting piece is respectively arranged with boss, the flexible boot be socketed on driving shaft interconnecting piece and
The convex platform outer wall of driven shaft interconnecting piece, the through-hole are set to the interior of driving shaft interconnecting piece and driven shaft interconnecting piece lower convex platform
Portion.
4. a kind of bearing coupler structure with high-wearing feature according to claim 3, it is characterised in that: the fixation
Ring be it is multiple, the multiple fixed ring is set in the flexible boot along the length direction compartment of terrain of the flexible boot.
5. a kind of bearing coupler structure with high-wearing feature according to claim 4, it is characterised in that: the active
Axis connection portion and driven shaft interconnecting piece junction have the gap, and the fixed ring avoids gap setting.
6. a kind of bearing coupler structure with high-wearing feature according to claim 5, it is characterised in that: described first
Interconnecting piece further includes fixed screw, and hole compatible with the fixed screw is provided in the fixed ring, the flexible boot,
The fixed screw sequentially passes through the hole of the fixed ring and the hole of the flexible boot, and the flexible boot is fixed on the master
On moving axis interconnecting piece and driven shaft interconnecting piece.
7. a kind of bearing coupler structure with high-wearing feature according to claim 6, it is characterised in that: the flexibility
Anti-skid structure is provided on the outer wall of set.
8. a kind of bearing coupler structure with high-wearing feature according to claim 7, it is characterised in that: described anti-skidding
Structure includes multiple protrusions, and the length direction of the multiple protrusion is parallel with the axis of the flexible boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910146164.8A CN110005723A (en) | 2019-02-27 | 2019-02-27 | A kind of bearing coupler structure with high-wearing feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910146164.8A CN110005723A (en) | 2019-02-27 | 2019-02-27 | A kind of bearing coupler structure with high-wearing feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110005723A true CN110005723A (en) | 2019-07-12 |
Family
ID=67166111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910146164.8A Pending CN110005723A (en) | 2019-02-27 | 2019-02-27 | A kind of bearing coupler structure with high-wearing feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110005723A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040121843A1 (en) * | 2002-12-20 | 2004-06-24 | Daniel Jeffrey K. | Universal coupler for agriculture drive systems |
| CN202280748U (en) * | 2011-10-09 | 2012-06-20 | 王万寿 | Coupler |
| CN204226788U (en) * | 2014-11-20 | 2015-03-25 | 唐山三友化工股份有限公司 | The linkage structure of actuator of pneumatic regulating valve and valve body |
| CN206626108U (en) * | 2017-03-06 | 2017-11-10 | 上汽大通汽车有限公司 | Safety-type shaft coupling |
| CN207018381U (en) * | 2017-06-29 | 2018-02-16 | 神华集团有限责任公司 | Shaft coupling |
-
2019
- 2019-02-27 CN CN201910146164.8A patent/CN110005723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040121843A1 (en) * | 2002-12-20 | 2004-06-24 | Daniel Jeffrey K. | Universal coupler for agriculture drive systems |
| CN202280748U (en) * | 2011-10-09 | 2012-06-20 | 王万寿 | Coupler |
| CN204226788U (en) * | 2014-11-20 | 2015-03-25 | 唐山三友化工股份有限公司 | The linkage structure of actuator of pneumatic regulating valve and valve body |
| CN206626108U (en) * | 2017-03-06 | 2017-11-10 | 上汽大通汽车有限公司 | Safety-type shaft coupling |
| CN207018381U (en) * | 2017-06-29 | 2018-02-16 | 神华集团有限责任公司 | Shaft coupling |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |
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| RJ01 | Rejection of invention patent application after publication |