CN206754214U - A kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad - Google Patents
A kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad Download PDFInfo
- Publication number
- CN206754214U CN206754214U CN201720599412.0U CN201720599412U CN206754214U CN 206754214 U CN206754214 U CN 206754214U CN 201720599412 U CN201720599412 U CN 201720599412U CN 206754214 U CN206754214 U CN 206754214U
- Authority
- CN
- China
- Prior art keywords
- connector
- cushion pad
- coupling
- main coupling
- pad
- 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
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad, belong to shaft coupling technical field, including main coupling and from connector, main coupling and the positioning boss and cushion pad embedded groove that outwardly convex is respectively equipped with from connector, main coupling and from being provided with intermediate buffering pad between connector, main coupling can be caught in and from the buffering spacing block in the cushion pad embedded groove in connector by being provided with intermediate buffering pad, connection outer shroud provided with open loop breach, intermediate buffering pad is externally provided with protection cylinder, protection cylinder is by the fixedly connected hole on its end face and is arranged on main coupling or is fixed on main coupling or from connector from the attachment screw in connector fixing screwed hole；The utility model Renewal process need not dismantle motor driving shaft or mechanism driven shaft, also not split out shaft coupling, and replacing is easy installation and reliable, maintenance replacing construction is short, and equipment need not be readjusted after replacing, advantageously ensures that equipment precision.
Description
Technical field
Shaft coupling technical field is the utility model is related to, more particularly to a kind of shaft coupling end for being easy to quick-replaceable cushion pad
Face pressure ring attachment structure.
Background technology
Shaft coupling is typically to be allowed to common rotation for coupling motor driving shaft and mechanism driven shaft to transmit the machine of moment of torsion
Tool part.Shaft coupling is generally also provided with buffering, vibration damping and the effect for improving shafting dynamic property.It is most dynamic in the prior art
Force transfer mechanism is all coupled by means of shaft coupling, and shaft coupling can be utilized to reduce or eliminate the bias of driving shaft and driven shaft
Error, improve equipment operation stability.
Main coupling that shaft coupling generally includes with driving shaft and driven shaft to be connected respectively, delay from connector and a centre
Punching pad.Intermediate buffering pad is typically made of non-metallic elastic material, and after equipment operation certain time, the centre in shaft coupling is delayed
Punching pad meeting abrasion deformation is, it is necessary to be changed.
As shown in figure 1, the intermediate buffering pad 3 in shaft coupling is typically in the positioning boss 11 being sheathed on main coupling 1
, intermediate buffering pad 3 typically can only all take out from end face；But due to using when shaft coupling both ends be arranged be fixedly connected on actively
On axle and driven shaft, if not taking mobile motor driving shaft or mechanism driven shaft apart in Renewal process, shaft coupling entirety nothing
Method disengages, the intermediate buffering pad 3 in shaft coupling can not the end face of main coupling 1 take out and change, therefore to tear open in the prior art
Shaft coupling entirety could be disengaged by driving motor driving shaft or mechanism driven shaft, could change the intermediate buffering pad 3 in shaft coupling, and
Installation motor is also readjusted after changing intermediate buffering pad 3 or mechanism position just can guarantee that precision, and it changes installation process fiber crops
It is tired, require high to changing installation operation, be unfavorable for ensureing equipment precision, and change needs and take a long time, it is unfavorable for carrying
The utilization rate of high equipment is, it is necessary to be improved.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provide a kind of intermediate buffering pad change it is easy installation and reliable,
Maintenance replacing construction is short, the coupling end-face pressure ring attachment structure beneficial to guarantee equipment precision for being easy to quick-replaceable cushion pad.
The utility model is that technical scheme is used by reaching above-mentioned technical purpose：
A kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad, it includes main coupling and from connection
Device, the main coupling and the positioning boss that outwardly convex is respectively equipped with from connector, between the adjacent positioning boss
Provided with cushion pad embedded groove, the main coupling is consistent with the shape size from the cushion pad embedded groove in connector, institute
State main coupling and from an intermediate buffering pad is provided between connector, be provided with the intermediate buffering pad embedding with the cushion pad
Enter the consistent buffering spacing block of groove shape, the both ends of the buffering spacing block are respectively clamped into the main coupling and from connector
Cushion pad embedded groove in, it is described buffering spacing block again be located at the intermediate buffering pad in connection outer shroud on, outside the connection
Ring is provided with the open loop breach do not closed, and a protection cylinder is additionally provided with outside the intermediate buffering pad, and one end of the protection cylinder is set
There is an end face pressure ring, the end face pressure ring is provided with fixedly connected hole, the main coupling or is provided with from connector and the end
The corresponding positioning step ring of face pressure ring, the end face of the positioning step ring are provided with and the fixedly connected hole position correspondence
Fixing screwed hole, the protection cylinder are fixed on described by the end face pressure ring and the attachment screw being arranged in fixing screwed hole
Main coupling or from connector.
The protection cylinder set outside intermediate buffering pad is able to ensure that intermediate buffering pad in high-speed rotation without departing from master
Connector and from connector, it is ensured that connection is safe and reliable, and protection cylinder sets end face to connect knot with main coupling, from connector
Structure, it is easy to assemble and disassemble protection cylinder from end face, shaft coupling is suitably applied axial operation space than narrow occasion.
Intermediate buffering pad in shaft coupling has certain elasticity and pliability, has certain hardness again, can transmit
Moment of torsion, intermediate buffering pad set to be easy to extract again after open loop breach and changed, make shaft coupling be especially suitable at a high speed, accurate transmit occasion
Use.
The thickness of buffering spacing block in the intermediate buffering pad is more than the main coupling and from the buffering in connector
Both embedded grooves depth sum is padded, i.e., described buffering spacing block is caught in the main coupling and is embedded in from the cushion pad in connector
The main coupling is not touched mutually with from connector after in groove.
The main coupling and quantity from the cushion pad embedded groove in connector are more than four, the intermediate buffering pad
In buffering isolation number of blocks it is consistent with the quantity of the cushion pad embedded groove.
The main coupling and from the cushion pad embedded groove in connector be sector structure.
The intermediate buffering pad is formed by polyurethane material processing and forming.
The beneficial effects of the utility model are：
1st, intermediate buffering pad is included in main coupling and from the positioning in connector completely unlike traditional shaft coupling
In boss, the intermediate buffering pad of open loop structure can take out replacing from main coupling and from connector, and Renewal process only needs
Take the protection cylinder in mobile shaft coupling apart, new intermediate buffering is loaded on after old intermediate buffering pad is extracted from shaft coupling circumference
Pad, Renewal process need not dismantle motor driving shaft or mechanism driven shaft again, also not remove main coupling and from connector,
Change it is easy installation and reliable, maintenance replacing construction it is short；
2nd, due to motor driving shaft or mechanism driven shaft need not be dismantled again, main coupling is not also dismantled and from connection
Device, as long as attachment screw during replacing on dismounting protection cylinder end face, need not readjust equipment, advantageously in guarantor after replacing
Demonstrate,prove equipment precision.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.Wherein：
Fig. 1 is the end view of intermediate buffering pad and main coupling of the prior art；
Fig. 2 is that the coupling end-face pressure ring for being easy to quick-replaceable cushion pad for protecting cylinder to be fixed on main coupling connects knot
Structure schematic diagram；
Fig. 3 is to protect cylinder to be fixed on from the coupling end-face pressure ring for being easy to quick-replaceable cushion pad on connector to connect knot
Structure schematic diagram；
Fig. 4 is the end view of the utility model intermediate buffering pad and main coupling；
Fig. 5 is the end structure illustration of the utility model main coupling；
Fig. 6 is the cross section structure schematic diagram of the utility model intermediate buffering pad.
Embodiment
To describe technology contents of the present utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation
Mode simultaneously coordinates accompanying drawing to describe in detail.
As shown in Figures 2 to 6, the utility model is easy to the coupling end-face pressure ring attachment structure bag of quick-replaceable cushion pad
Include main coupling 1 and from connector 2, the main coupling 1 and the positioning boss that outwardly convex is respectively equipped with from connector 2
11st, 21, it is provided with cushion pad embedded groove 12,22 between the adjacent positioning boss 11,21, the main coupling 1 and from connection
The shape size of the cushion pad embedded groove 12,22 in device 2 is consistent, the main coupling 1 and between connector 2 be provided with one
Individual intermediate buffering pad 3, the buffering consistent with the cushion pad embedded groove 12,22 shapes is provided with the intermediate buffering pad 3 and is isolated
Block 31, the both ends of the buffering spacing block 31 are respectively clamped into the main coupling 1 and from the cushion pad embedded groove in connector 2
12nd, in 22, the buffering spacing block 31 is located on the connection outer shroud 32 in the intermediate buffering pad 3 again, the connection outer shroud 32
The open loop breach 33 do not closed is provided with, a protection cylinder 4, one end of the protection cylinder 4 are additionally provided with outside the intermediate buffering pad 3
Provided with end face pressure ring 41, the end face pressure ring 41 is provided with fixedly connected hole 42, the main coupling 1 or is set from connector 2
Have a positioning step ring 13 or 23 corresponding with the end face pressure ring 41, the end face of the positioning step ring 13 or 23 be provided with
The fixing screwed hole 14 or 24 of the position correspondence of fixedly connected hole 42, the protection cylinder 4 is by the end face pressure ring 41 and sets
Put the attachment screw 5 in fixing screwed hole 14 or 24 and be fixed on the main coupling 1 or from connector 2.
The thickness of buffering spacing block 31 in the intermediate buffering pad 3 is more than the main coupling 1 and from connector 2
Both cushion pad embedded grooves 12,22 depth sum, i.e., described buffering spacing block 31 are caught in the main coupling 1 and from connector 2
In cushion pad embedded groove 12,22 in after the main coupling 1 do not touched mutually with from connector 2.
The main coupling 1 and quantity from the cushion pad embedded groove 12,22 in connector 2 are more than four, in described
Between the buffering quantity of spacing block 31 in cushion pad 3 it is consistent with the quantity of the cushion pad embedded groove 12,22.
The main coupling 1 and from the cushion pad embedded groove 12,22 in connector 2 be sector structure.
The intermediate buffering pad 3 is formed by polyurethane material processing and forming, has certain elasticity, pliability and hardness.
When the utility model is changed, the attachment screw 5 in the protection cylinder 4 in shaft coupling is first taken apart, shift protection cylinder 4 onto connection
One side of axle device, the open loop breach 33 of connection outer shroud 32 in intermediate buffering pad 3 is then found, there is bullet using intermediate buffering pad 3
The characteristics of property, by the buffering spacing block 31 in intermediate buffering pad 3 successively from main coupling 1 and from the cushion pad embedded groove of connector 2
12nd, extract in 22, take out intermediate buffering pad 3, new intermediate buffering pad 3 is then changed, by the buffering in new intermediate buffering pad 3
Spacing block 31 is pressed into cushion pad embedded groove 12,22 again, and protection cylinder 4 is set in outside intermediate buffering pad 3, then protection cylinder 4 is consolidated
Being scheduled on shaft coupling can complete to change.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations
Technical field, similarly it is included in scope of patent protection of the present utility model.
Claims (5)
- A kind of 1. coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad, it is characterised in that：Including main coupling With from connector, the main coupling and the positioning boss that outwardly convex is respectively equipped with from connector, the adjacent positioning Cushion pad embedded groove, the main coupling and the shape size from the cushion pad embedded groove in connector are provided between boss Unanimously, the main coupling and from an intermediate buffering pad is provided between connector, be provided with the intermediate buffering pad with it is described The consistent buffering spacing block of cushion pad insertion groove shape, the both ends of the buffering spacing block be respectively clamped into the main coupling and from In cushion pad embedded groove in connector, the buffering spacing block is located on the connection outer shroud in the intermediate buffering pad again, institute State connection outer shroud and be provided with the open loop breach do not closed, a protection cylinder, the protection cylinder are additionally provided with outside the intermediate buffering pad One end be provided with end face pressure ring, the end face pressure ring is provided with fixedly connected hole, the main coupling or is provided with from connector The positioning step ring corresponding with the end face pressure ring, the end face of the positioning step ring is provided with is fixedly connected with hole position with described Corresponding fixing screwed hole is put, the protection cylinder is consolidated by the end face pressure ring and the attachment screw being arranged in fixing screwed hole Due to the main coupling or from connector.
- 2. a kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad according to claim 1, it is special Sign is：The thickness of buffering spacing block in the intermediate buffering pad is more than the main coupling and from the cushion pad in connector Both embedded grooves depth sum, i.e., described buffering spacing block are caught in the main coupling and from the cushion pad embedded groove in connector In after the main coupling do not touched mutually with from connector.
- 3. a kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad according to claim 1, it is special Sign is：The main coupling and quantity from the cushion pad embedded groove in connector are more than four, the intermediate buffering pad In buffering isolation number of blocks it is consistent with the quantity of the cushion pad embedded groove.
- 4. a kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad according to claim 1, it is special Sign is：The main coupling and from the cushion pad embedded groove in connector be sector structure.
- 5. a kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad according to claim 1, it is special Sign is：The intermediate buffering pad is formed by polyurethane material processing and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599412.0U CN206754214U (en) | 2017-05-26 | 2017-05-26 | A kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599412.0U CN206754214U (en) | 2017-05-26 | 2017-05-26 | A kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754214U true CN206754214U (en) | 2017-12-15 |
Family
ID=60620469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720599412.0U Expired - Fee Related CN206754214U (en) | 2017-05-26 | 2017-05-26 | A kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754214U (en) |
-
2017
- 2017-05-26 CN CN201720599412.0U patent/CN206754214U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103343779B (en) | Vertical shaft impact crusher Transmission bearing unit | |
| CN206754214U (en) | A kind of coupling end-face pressure ring attachment structure for being easy to quick-replaceable cushion pad | |
| CN206754215U (en) | One kind is easy to quick-replaceable shaft coupling cushion pad end face direct coupled structure | |
| CN205278139U (en) | Many friction discs of lever clutch | |
| CN204387130U (en) | A kind of novel bearing pre-pressing structure | |
| CN206754216U (en) | A kind of coupler structure for exempting to tear connecting shaft quick-replaceable cushion pad open | |
| CN206929244U (en) | One kind being capable of quick-replaceable more cushion pad coupler structures | |
| CN206754213U (en) | One kind is easy to quick-replaceable shaft coupling cushion pad direct coupled structure | |
| CN202640807U (en) | Compression roller for ball press | |
| CN107891720A (en) | A kind of bush structure of built-in parts | |
| CN207005109U (en) | A kind of new easy-to-mount shaft coupling | |
| CN202484306U (en) | Floating oil seal | |
| CN204493481U (en) | The dismountable coupling of a kind of projection | |
| CN203880305U (en) | Wear-resisting and impact-resisting sleeve compensator | |
| CN203335358U (en) | Disassembling tool of vacuum pump seal shaft sleeve | |
| CN203297404U (en) | Novel membrane coupler | |
| CN205078489U (en) | Vertical pump intermediate shaft bearing | |
| CN204025432U (en) | Wear-resisting buffer clutch | |
| CN204512219U (en) | A kind of material taking machine rotary reducer shaft coupling with abrasionproof function | |
| CN205297949U (en) | Magnetic pump | |
| CN204403118U (en) | A kind of divided piston rod structure | |
| CN204486460U (en) | Rotary shaft reinforcement stresses eliminates machine | |
| CN204054327U (en) | Application support roller is coated with in a kind of ductile iron pipe | |
| CN204099601U (en) | A kind of fibre reinforced axle sleeve rotating ring integrated machine sealing configuration | |
| CN203784119U (en) | Roll ball type universal coupling provided with sliding blocks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171215 Termination date: 20200526 |