CN206315856U - A kind of roller attachment structure of kibbler roll - Google Patents
A kind of roller attachment structure of kibbler roll Download PDFInfo
- Publication number
- CN206315856U CN206315856U CN201621371098.2U CN201621371098U CN206315856U CN 206315856 U CN206315856 U CN 206315856U CN 201621371098 U CN201621371098 U CN 201621371098U CN 206315856 U CN206315856 U CN 206315856U
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- end cap
- roller
- tapered sleeve
- rotating shaft
- left end
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Abstract
The utility model is related to a kind of brick equipment, specifically discloses a kind of roller attachment structure of kibbler roll.The roller attachment structure of the kibbler roll includes roller and rotating shaft, described roller includes roll body, pull bar and two end caps, the roll body inner surface is provided with back-up ring, the face of cylinder of the end cap is provided with step, and two end caps are connected and tensed by pull bar respectively by the two ends of step and back-up ring and roller；Described end cap includes left end cap and right end cap, and described rotating shaft is provided with tapered sleeve through end cap and rotating shaft and left end cap, and tapered sleeve includes inner cylinder face and male cone (strobilus masculinus), inner cylinder face and shaft contacts；Axis hole is provided with inner conical surface, and described inner conical surface is contacted with male cone (strobilus masculinus)；The gland for compressing tapered sleeve is connected with described left end cap.The roller attachment structure of above-described kibbler roll, is connected using tapered sleeve between rotating shaft and roller, reduces the risk of connecting member deformation, the using effect of equipment is good, and service life is longer.
Description
Technical field
The utility model is related to a kind of brick equipment, more particularly to a kind of kibbler roll roller attachment structure.
Background technology
Rotating shaft and the connection of roller, which generally use to be bonded, in existing kibbler roll connects, and roller rotates required moment of torsion
Transmitted completely by key.But roller needs to do a certain amount of radial motion when being due to kibbler roll work, the vibration of mechanism compared with
Greatly, the key of transmission can be by shock loading, therefore connecting portion is yielding and loosens, and influences the service life of whole equipment.
The purpose of this utility model is to provide a kind of simple and reliable roller for above mentioned problem of the prior art to connect
Binding structure.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of roller attachment structure of kibbler roll, in rotating shaft and
Connected between roller using tapered sleeve, increase the lifting surface area of tie point, reduce the risk of connecting member deformation, the use of equipment
Effect is good, and service life is longer.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：A kind of roller of kibbler roll
Cylinder attachment structure, including roller and rotating shaft, described roller include roll body, pull bar and two end caps, the roll body inner surface
Back-up ring is respectively arranged at two ends with, the face of cylinder of the end cap is provided with the step corresponding with back-up ring, and the end cap described in two passes through
The two ends of step and back-up ring and roller connect and tensed by pull bar respectively；Described rotating shaft sequentially pass through two end caps and with end
Lid synchronous axial system；Described end cap includes left end cap and right end cap, and described left end cap is provided with axis hole, and described rotating shaft is passed through
Tapered sleeve is provided between axis hole and rotating shaft and left end cap, described tapered sleeve includes inner cylinder face and male cone (strobilus masculinus), described inner cylinder face
With shaft contacts；Described axis hole is provided with inner conical surface, and described inner conical surface is contacted with male cone (strobilus masculinus)；It is connected with described left end cap
Compress the gland of tapered sleeve.
End cap described in two is connected and tensed by pull bar respectively by the two ends of step and back-up ring and roller；End cap and
Connection between roller is reliable, and roller is all very accurate relative to axially and radially locating for tapered sleeve, during rotation, end cap and roller
Frictional force drives roller between cylinder is with end cap synchronous axial system.Described rotating shaft is provided with through axis hole and rotating shaft and left end cap
Tapered sleeve, the described inner conical surface of axis hole is contacted with the male cone (strobilus masculinus) of tapered sleeve, and the gland for compressing tapered sleeve is connected with described left end cap；
During connection, tapered sleeve is put between rotating shaft and end cap, due to being taper-face contact between tapered sleeve and end cap, when gland compresses tapered sleeve,
The external conical surface of end cap produces pressure, and the pressure to produce pressure between tapered sleeve and rotating shaft in the component of radial direction, so turns
Reliable frictional force is respectively provided between axle and end cap and tapered sleeve, when rotating, the end cap of stiction driving tapered sleeve turns with rotating shaft
It is dynamic；Gland is bigger to the pressure of tapered sleeve, and the transmission effect of tapered sleeve is better.Compared with traditional being bonded connects, connected, increased using tapered sleeve
The big lifting surface area of tie point, reduces the risk of connecting member deformation, the using effect of equipment is good, and service life is longer.
Preferably, provided with 3 pull bars between described left end cap and right end cap, described pull bar uniformly divides in a ring
Cloth；The end of the pull bar is provided with adjusting nut；Pull bar is used to tense left end cap and right end cap, and annular, which is uniformly distributed, can ensure that end
Lid uniform force.
Preferably, described tapered sleeve is made up of metal material and opening, gland is provided with along along the direction of axis in tapered sleeve
When compressing tapered sleeve, tapered sleeve deforms, and opening spacing diminishes, so as to realize being reliably connected for tapered sleeve and rotating shaft；Metal material
Strength and stiffness more preferably, can preferably complete the transmission between rotating shaft and end cap.
Preferably, the one side away from gland is provided with pressing plate on described left end cap, described pressing plate connects with tapered sleeve activity
Touch；When needing dismounting, first gland is unloaded, regulation pressing plate extrudes tapered sleeve out of axis hole.
Preferably, described gland and pressing plate are connected by bolt with left end cap respectively, complete to press by swivel bolt
Tight tapered sleeve and extrusion tapered sleeve.
Preferably, the rotating shaft is provided with locating surface, the one side of described locating surface with right end cap close to left end cap connects
Touch, described right end cap and rotating shaft is connected by connecting key, and roller carries out axially position by locating surface.
Brief description of the drawings
Fig. 1 is the structural representation of the roller attachment structure of the present embodiment kibbler roll；
Fig. 2 for the present embodiment kibbler roll roller attachment structure in part B partial enlarged drawing；
Fig. 3 for the present embodiment kibbler roll roller attachment structure in part A partial enlarged drawing；
Fig. 4 for the present embodiment kibbler roll roller attachment structure in tapered sleeve top view.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Embodiment
As shown in figure 1, the roller attachment structure of kibbler roll, including roller and rotating shaft 6, described roller includes roll body
4th, pull bar 1 and two end caps, as shown in figure 3, the inner surface of the roll body 4 is respectively arranged at two ends with back-up ring 41, the circle of the end cap
Cylinder is provided with the step 8 corresponding with back-up ring 41, the two ends point that the end cap described in two passes through step 8 and back-up ring 41 and roller
Lian Jie and it not tensed by pull bar 1；Provided with 3 pull bars 1 between described left end cap 5 and right end cap 3, described pull bar 1 is in ring
Shape is uniformly distributed；The end of the pull bar 1 is provided with adjusting nut；Pull bar 1 is used to tense left end cap 5 and right end cap 3, and annular is uniform
Distribution can ensure that end cap uniform force.This connected mode connection between end cap and roller is reliable, and roller relative to
Axially and radially locating for tapered sleeve 72 is all very accurate, and during rotation, the frictional force drives roller between end cap and roller is same with end cap
Step is rotated.Described rotating shaft 6 sequentially pass through two end caps and with end cap synchronous axial system；As shown in Fig. 2 described end cap includes a left side
End cap 5 and right end cap 3, described left end cap 5 are provided with axis hole, described rotating shaft 6 through axis hole and rotating shaft 6 and left end cap 5 it
Between be provided with tapered sleeve 72, described tapered sleeve 72 includes inner cylinder face and male cone (strobilus masculinus), and described inner cylinder face is contacted with rotating shaft 6；It is described
Axis hole be provided with inner conical surface, described inner conical surface contacts with male cone (strobilus masculinus)；The pressure for compressing tapered sleeve 72 is connected with described left end cap 5
Lid 71；During connection, tapered sleeve 72 is put between rotating shaft 6 and end cap, due to being taper-face contact, gland 71 between tapered sleeve 72 and end cap
When compressing tapered sleeve 72, the external conical surface of end cap produces pressure, and the pressure causes between tapered sleeve 72 and rotating shaft 6 in the component of radial direction
Pressure is produced, reliable frictional force is respectively provided between such rotating shaft 6 and end cap and tapered sleeve 72, when rotating, stiction driving
The end cap of tapered sleeve 72 is rotated with rotating shaft 6；Gland 71 is bigger to the pressure of tapered sleeve 72, and the transmission effect of tapered sleeve 72 is better.With tradition
Be bonded to connect and compare, connected using tapered sleeve 72, increase the lifting surface area of tie point, reduce the risk of connecting member deformation, if
Standby using effect is good, and service life is longer.The rotating shaft 6 is provided with locating surface, and described locating surface and right end cap 3 is close left
The one side contact of end cap 5, described right end cap 3 and rotating shaft 6 is connected by connecting key 2, and it is axially fixed that roller is carried out by locating surface
Position.
Further, as shown in figure 4, described tapered sleeve 72 is made up of metal material and in tapered sleeve 72 along along the direction of axis
Provided with opening 721, when gland 71 compresses tapered sleeve 72, tapered sleeve 72 deforms, and 721 spacing of opening diminish, so as to realize tapered sleeve 72
With being reliably connected for rotating shaft 6；The strength and stiffness of metal material more preferably, can preferably complete the transmission between rotating shaft 6 and end cap.
Further, the one side away from gland 71 is provided with pressing plate 73, described pressing plate 73 and tapered sleeve on described left end cap 5
72 movable contacts；When needing dismounting, first gland 71 is unloaded, regulation pressing plate 73 extrudes tapered sleeve 72 out of axis hole.Described
Gland 71 and pressing plate 73 are connected by bolt with left end cap 5 respectively, complete to compress tapered sleeve 72 and extrusion tapered sleeve by swivel bolt
72。
The roller attachment structure of above-described kibbler roll, is connected between rotating shaft and roller using tapered sleeve, increase
The lifting surface area of tie point, reduces the risk of connecting member deformation, the using effect of equipment is good, and service life is longer.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all not to limit the utility model
Any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality
Within new protection domain.
Claims (6)
1. a kind of roller attachment structure of kibbler roll, including roller and rotating shaft（6）, it is characterised in that：Described roller bag
Include roll body（4）, pull bar（1）With two end caps, the roll body（4）Inner surface is respectively arranged at two ends with back-up ring（41）, the end cap
The face of cylinder be provided with and back-up ring（41）Corresponding step（8）, the end cap described in two passes through step（8）And back-up ring（41）With
The two ends of roller are connected and by pull bar respectively（1）Tense；Described rotating shaft（6）Sequentially pass through two end caps and synchronous with end cap
Rotate；Described end cap includes left end cap（5）And right end cap（3）, described left end cap（5）It is provided with axis hole, described rotating shaft
（6）Through axis hole and rotating shaft（6）And left end cap（5）Between be provided with tapered sleeve（72）, described tapered sleeve（72）Including inner cylinder face and
Male cone (strobilus masculinus), described inner cylinder face and rotating shaft（6）Contact；Described axis hole is provided with inner conical surface, described inner conical surface and male cone (strobilus masculinus)
Contact；Described left end cap（5）On be connected with for compressing tapered sleeve（72）Gland（71）.
2. the roller attachment structure of kibbler roll according to claim 1, it is characterised in that：Described left end cap（5）
And right end cap（3）Between provided with 3 pull bars（1）, described pull bar（1）It is uniformly distributed in a ring；The pull bar（1）End set
There is adjusting nut.
3. the roller attachment structure of kibbler roll according to claim 2, it is characterised in that：Described tapered sleeve（72）By
Metal material is made and in tapered sleeve（72）Opening is provided with along the direction of axis（721）.
4. the roller attachment structure of the kibbler roll according to claim 1 or 2 or 3, it is characterised in that：Described left end
Lid（5）Upper remote gland（71）One side be provided with pressing plate（73）, described pressing plate（73）With tapered sleeve（72）Movable contact.
5. the roller attachment structure of kibbler roll according to claim 4, it is characterised in that：Described gland（71）With
Pressing plate（73）Pass through bolt and left end cap respectively（5）Connection.
6. the roller attachment structure of the kibbler roll according to claim 1 or 2 or 3 or 5, it is characterised in that：Described turn
Axle（6）It is provided with locating surface, described locating surface and right end cap（3）Close to left end cap（5）One side contact, described right end cap
（3）And rotating shaft（6）Pass through connecting key（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371098.2U CN206315856U (en) | 2016-12-14 | 2016-12-14 | A kind of roller attachment structure of kibbler roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371098.2U CN206315856U (en) | 2016-12-14 | 2016-12-14 | A kind of roller attachment structure of kibbler roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315856U true CN206315856U (en) | 2017-07-11 |
Family
ID=59267644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371098.2U Active CN206315856U (en) | 2016-12-14 | 2016-12-14 | A kind of roller attachment structure of kibbler roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639653A (en) * | 2019-10-10 | 2020-01-03 | 陕西理工大学 | Grinding roller shaft and belt pulley connection structure of fine konjaku flour machine |
-
2016
- 2016-12-14 CN CN201621371098.2U patent/CN206315856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639653A (en) * | 2019-10-10 | 2020-01-03 | 陕西理工大学 | Grinding roller shaft and belt pulley connection structure of fine konjaku flour machine |
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