CN205495663U - Vertical stone roller sand roller rice machine taper sleeve and vertical rice mill - Google Patents
Vertical stone roller sand roller rice machine taper sleeve and vertical rice mill Download PDFInfo
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- CN205495663U CN205495663U CN201620252380.2U CN201620252380U CN205495663U CN 205495663 U CN205495663 U CN 205495663U CN 201620252380 U CN201620252380 U CN 201620252380U CN 205495663 U CN205495663 U CN 205495663U
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- tapered sleeve
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Abstract
The utility model discloses a vertical stone roller sand roller rice machine taper sleeve is used for vertical rice mill, connects main shaft (1) and driving pulley (2), including flange (31) and an awl section of thick bamboo (32), flange (31) coaxial with an awl section of thick bamboo (32), locate the main aspects of an awl section of thick bamboo (32), the taper sleeve still be equipped with movement joint (33), movement joint (33) will bore a section of thick bamboo (32) cut the symmetry two halves. Be applied to vertical stone roller sand roller rice machine, can make the cooperation of 3 long -time assurance main shafts 1 and taper sleeves, effectively reduce the main shaft wearing and tearing, reduce cost of maintenance, it is efficient.
Description
Technical field
This utility model relates to frame for movement technical field；Particularly relate to a kind of vertical stone roller sand roller rice machine tapered sleeve and use this
The vertical rice whitening machine of vertical stone roller sand roller rice machine tapered sleeve.
Background technology
The lot of advantages such as vertical sand-roll rice milling machine has rice temperature low yield high, are more and more used.And current vertical stone roller
Sand roller rice machine is only applicable to milling of rice more, and the Herba bromi japonici different from toughness for hardness then can not well be milled, and grinds
Easily cause during mill and crack rice, affect the quality of production.
As it is shown in figure 1, the local structural graph of vertical sand-roll rice milling machine, main shaft 1 is connected by tapered sleeve 3 with driving pulley 2；Cone
Set 3 is secured by bolts in the end face of driving pulley 2, owing to operating mode is bad, after long-term use, between main shaft 1 and tapered sleeve 3
Can occur that gap, equipment there will be abnormal sound because of factors such as abrasions, the abrasion of aggravation main shaft 1, until equipment can not normally make
With.
Summary of the invention
The purpose of this utility model is to provide a kind of vertical stone roller sand roller rice machine tapered sleeve, is applied to vertical rice whitening machine, when can make long
Between ensure main shaft 1 and coordinating between tapered sleeve 3, effectively reduce spindle abrasion, reduce maintenance cost, efficiency is high.
The purpose of this utility model is achieved through the following technical solutions:
A kind of vertical stone roller sand roller rice machine tapered sleeve, for vertical rice whitening machine, connects main shaft 1 and driving pulley 2, including flange 31
With cone cylinder 32；
Described flange 31 is coaxial with cone cylinder 32, is located at the big end of cone cylinder 32；
Described tapered sleeve is additionally provided with movement joint 33, and cone cylinder 32 is cut into the two halves of symmetry by described movement joint 33.
Flange 31 is cut into the two halves of symmetry by described movement joint 33, and connector 34 is left even at inner port edge in middle part
Connect two halves flange 31 integral.
Described connector 34 axial width is equal to flange 31 thickness, and radial width is 10～15mm.
Described movement joint 33 width is 3～7mm.
A kind of vertical sand-roll rice milling machine, the tapered sleeve of described vertical sand-roll rice milling machine uses above-mentioned vertical stone roller sand roller rice machine cone
Set.
The technical scheme that thered is provided by above-mentioned this utility model is it can be seen that the vertical stone roller of one that provides of this utility model embodiment
Sand roller rice machine tapered sleeve, is applied to vertical stone roller sand roller rice machine, can make to ensure for a long time coordinating between main shaft 1 with tapered sleeve 3, effectively
Reducing spindle abrasion, reduce maintenance cost, efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only more of the present utility model implement
Example, from the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is structural representation at the tapered sleeve of existing vertical rice whitening machine；
The structural representation front view of the vertical stone roller sand roller rice machine tapered sleeve that Fig. 2 provides for this utility model embodiment one；
The right half sectional view of structural representation of the vertical stone roller sand roller rice machine tapered sleeve that Fig. 3 provides for this utility model embodiment one；
The structural representation top view of the vertical stone roller sand roller rice machine tapered sleeve that Fig. 4 provides for this utility model embodiment one.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than all
Embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into protection domain of the present utility model.
Separately it should be noted that description orientation mentioned herein " on ", D score, "left", "right",
" front, " afterwards " is all not specific to this orientation except specified otherwise, is intended merely to describe conveniently, and the placement direction of described product is not
Also it is not quite similar with its description.Those of ordinary skill in the art are intelligible side under not making creative work premise
Position, broadly falls into protection domain of the present utility model.
Below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
Embodiment one
As Fig. 2, shown in 3 and 4 with reference to Fig. 1, a kind of vertical stone roller sand roller rice machine tapered sleeve, for vertical rice whitening machine, connect main shaft 1
With driving pulley 2, including flange 31 and cone cylinder 32；Described flange 31 is coaxial with cone cylinder 32, is located at the big of cone cylinder 32
End；Here big end refers to one end that diameter is big, and the little one end of corresponding diameter is with regard to small end.Described tapered sleeve is additionally provided with
Movement joint 33, cone cylinder 32 is cut into the two halves of symmetry by described movement joint 33.Flange 31 is cut by described movement joint 33
Becoming symmetrical two halves, connector 34 is left at middle part at inner port edge, and to connect two halves flange 31 integral.
Described connector 34 axial width is equal to flange 31 thickness, and in this example, flange 31 thickness is 16mm, radial width
It is 10～15mm.Can choose radial width in this example is 10mm.
In this example, described movement joint 33 width is 3～7mm.Preferentially choose 5mm.
When assembling, first tapered sleeve is carried out plastic deformation, the endoporus of the small end of cone cylinder 32 is perpendicular to movement joint 33 direction
Size distortion to the diameter less than main shaft 1.So cone cylinder 32 namely tapered sleeve is held on main shaft 1, can offset part
Gap, reduce due to gap exist produce abrasion.Increase the service life of main shaft 1, reduce maintenance cost, efficiency
High.
Dimensions above is aimed at the MNML25 vertical sand-roll rice milling machine of Yongxiang Grain Machinery Co., Ltd., hubei and carries out
Transformation, other machine can use different sizes.
Embodiment two
With reference to shown in Fig. 1, a kind of vertical sand-roll rice milling machine, the tapered sleeve 3 of described vertical sand-roll rice milling machine uses embodiment one
Described vertical stone roller sand roller rice machine tapered sleeve.
Applicant uses the MNML25 vertical sand-roll rice milling machine of Yongxiang Grain Machinery Co., Ltd., hubei to transform.
Directly using milling cutter to output movement joint on former tapered sleeve 3 in transformation process, all millings of cone cylinder 32 part are led at flange 31, method
Blue 31 1 side millings lead to, and the connector 34 of 10mm is left on another limit.Using effect is the best.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model not office
Being limited to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model
Should be as the criterion with the protection domain of claims.
Claims (5)
1. a vertical stone roller sand roller rice machine tapered sleeve, for vertical rice whitening machine, connects main shaft (1) and driving pulley (2),
It is characterized in that, including flange (31) and cone cylinder (32)；
Described flange (31) is coaxial with cone cylinder (32), is located at the big end of cone cylinder (32)；
Described tapered sleeve is additionally provided with movement joint (33), and cone cylinder (32) is cut into symmetry by described movement joint (33)
Two halves.
Vertical stone roller sand roller rice machine tapered sleeve the most according to claim 1, it is characterised in that described movement joint (33)
Flange (31) cuts into the two halves of symmetry, and middle part is left connector (34) at inner port edge and is connected two halves flange
(31) integral.
Vertical stone roller sand roller rice machine tapered sleeve the most according to claim 2, it is characterised in that described connector (34)
Axial width is equal to flange (31) thickness, and radial width is 10～15mm.
4. according to the vertical stone roller sand roller rice machine tapered sleeve described in claim 1,2 or 3, it is characterised in that described movement joint
(33) width is 3～7mm.
5. a vertical sand-roll rice milling machine, it is characterised in that the tapered sleeve of described vertical sand-roll rice milling machine uses claim
Vertical stone roller sand roller rice machine tapered sleeve described in 1 to 4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252380.2U CN205495663U (en) | 2016-03-28 | 2016-03-28 | Vertical stone roller sand roller rice machine taper sleeve and vertical rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252380.2U CN205495663U (en) | 2016-03-28 | 2016-03-28 | Vertical stone roller sand roller rice machine taper sleeve and vertical rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495663U true CN205495663U (en) | 2016-08-24 |
Family
ID=56735390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620252380.2U Active CN205495663U (en) | 2016-03-28 | 2016-03-28 | Vertical stone roller sand roller rice machine taper sleeve and vertical rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495663U (en) |
-
2016
- 2016-03-28 CN CN201620252380.2U patent/CN205495663U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |