CN108514920A - A kind of tight-holding type locking mechanism and its flour mill - Google Patents
A kind of tight-holding type locking mechanism and its flour mill Download PDFInfo
- Publication number
- CN108514920A CN108514920A CN201810561389.5A CN201810561389A CN108514920A CN 108514920 A CN108514920 A CN 108514920A CN 201810561389 A CN201810561389 A CN 201810561389A CN 108514920 A CN108514920 A CN 108514920A
- Authority
- CN
- China
- Prior art keywords
- hole
- tight
- locking bed
- holding type
- locking mechanism
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 235000013312 flour Nutrition 0.000 title claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 7
- 238000003801 milling Methods 0.000 claims description 4
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of tight-holding type locking mechanism and its flour mill, tight-holding type locking mechanism includes locking bed and is connected to locking bed side lock handle.The configuration of the present invention is simple, it is easy to operate, the fixation problem of shaft can be effectively solved, after fine tuning screw rod adjusts grinding roller roll clearance, shaft is subjected to mechanical caging, ensures that the stability of gap, that is, roll clearance between grinding roller, grain mill milling-effect are good.
Description
Technical field
The present invention relates to a kind of tight-holding type locking mechanism and its flour mills, belong to Cereals Processing Machines technical field.
Background technology
Grinding is most important link in flour pulverizing process, and the quality for grinding result is directly related to entire flouring technology
Effect, modern powder processed generally using roller flour mill as main milling apparatus, roller flour mill be used for cereal carry out
Attrition process, wherein influence of the stability of gap, that is, roll clearance between two grinding rollers to grinding effect is very big, actually makes
With in the process, the roll clearance of every flour mill is different, and needs to carry out fine tuning appropriate according to mass flow, and fine tuning screw rod is just
It is for adjusting roll clearance.To ensure that the stabilization of roll clearance, fine tuning screw rod need fixed after having adjusted roll clearance.Roller mill at present
Powder machine fine tuning screw rod is fixed compared with the cylinder for mostly using locking device, although this mode high degree of automation, locking effect
It still can not be compared with purely mechanic locking mode.In view of the disadvantage in the prior art, it is desirable to provide a kind of more efficient fine tuning spiral shell
Rod lock mechanism.
Invention content
It is an object of the invention to overcome prior art defect, provide a kind of reasonable for structure, the efficient flour mill of fine tuning
Tight-holding type locking mechanism.
To achieve the goals above, the technical solution adopted by the present invention is as follows：
A kind of tight-holding type locking mechanism, including locking bed and it is connected to locking bed side lock handle；
Horizontally long hole and perpendicular slot hole are offered on the locking bed, described perpendicular slot hole one end is communicated with horizontally long hole；
It is provided with mounting hole in the middle part of the locking bed, the center of the mounting hole and the intersection point in horizontally long hole and perpendicular slot hole coincide；
The other end of the perpendicular slot hole is open end, penetrates through locking bed.
Further, the inner surface of the locking bed is provided with the installation supporting surface of protrusion, the axis of the mounting hole
Perpendicular to installation supporting surface.
Further, the top of the locking bed is provided with stepped hole and threaded hole；The stepped hole and threaded hole are opposite
The both sides for being located at perpendicular slot hole；
The lock handle passes through stepped hole and threaded hole rotatable engagement.
Further, the outer surface of the locking bed is provided with the counterbore positioned at mounting hole periphery.
Further, the lower part of the locking bed is provided with fixed bolt hole.
Further, the locking bed is made of ductile cast iron material.
A kind of flour mill, which is characterized in that it includes grinding roller, is connected to shaft, the pedestal for adjusting grinding roller roll clearance on grinding roller
With above-mentioned tight-holding type locking mechanism；
The pedestal is fixed on milling body, and the locking bed is bolted on pedestal；
One end of the shaft connects grinding roller, and the other end is locked at after passing through pedestal in mounting hole.
Compared with prior art, obtained by the present invention to have the beneficial effect that：
The configuration of the present invention is simple, it is easy to operate, the fixation problem of shaft can be effectively solved, grinding roller roll clearance is adjusted in fine tuning screw rod
Afterwards, shaft is subjected to mechanical caging, ensures that the stability of gap, that is, roll clearance between grinding roller, grain mill milling-effect are good.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.
Attached drawing 1 is the structural schematic diagram of tight-holding type locking mechanism；
Attached drawing 2 is the structural schematic diagram of tight-holding type locking mechanism and pedestal；
Attached drawing 3 is the structural schematic diagram for installing supporting surface；
Attached drawing 4 is the structural schematic diagram of stepped hole；
Attached drawing 5 is the structural schematic diagram of mounting hole；
Attached drawing 6 is the structural schematic diagram of threaded hole；
Attached drawing 7 is the structural schematic diagram of lock handle.
In the accompanying drawings：
1 locking bed, 2 lock handles, 3 pedestals, 4 shafts, 5 bolts, 6 mounting holes, 7 installation supporting surfaces, 8 fixed bolt holes, 91 are erected
Slot hole, 92 horizontally long holes, 10 threaded holes, 11 stepped holes.
Specific implementation mode
Further details of narration is carried out to the present invention below in conjunction with attached drawing.
As shown in attached drawing 1-7, a kind of tight-holding type locking mechanism, including locking bed 1 lock handle with 1 side of locking bed is connected to
Hand 2；2 preferred position-adjustable tightening handle of lock handle.Horizontally long hole 92 and perpendicular slot hole 91 are offered on the locking bed 1, it is described perpendicular
91 one end of slot hole is communicated with horizontally long hole 92；The middle part of the locking bed 1 is provided with mounting hole 6, the center of the mounting hole 6 with it is horizontally long
The intersection point of hole 92 and perpendicular slot hole 91 coincides；The other end of the perpendicular slot hole 91 is open end, penetrates through locking bed 1.The lock
The inner surface of tight seat 1 is provided with the installation supporting surface 7 of protrusion, and the axis of the mounting hole 6 is perpendicular to installation supporting surface 7.Institute
The top for stating locking bed 1 is provided with stepped hole 11 and threaded hole 10；Length is erected in the stepped hole 11 and opposite being located at of threaded hole 10
The both sides in hole 91；The lock handle 2 passes through stepped hole 11 and 10 rotatable engagement of threaded hole.The outer surface of the locking bed 1
It is provided with the counterbore positioned at 6 periphery of mounting hole.The lower part of the locking bed 1 is provided with fixed bolt hole 8.The locking bed 1 is adopted
It is made of ductile cast iron material.
A kind of flour mill, including grinding roller, the shaft 4, pedestal 3 and the above-mentioned tight-holding type that are connected to adjusting grinding roller roll clearance on grinding roller
Locking mechanism；The pedestal 3 is fixed on milling body, and the locking bed 1 is fixed on by bolt 5 on pedestal 3；The shaft
4 one end connects grinding roller, and the other end is locked at after passing through pedestal 3 in mounting hole 6, and the shaft 4 is that roll clearance finely tunes screw rod.
The locking process of tight-holding type locking mechanism countershaft is as follows：Lock handle 2 is rotated by a certain angle, make shaft 4 with
The mating surface of mounting hole 6 is unclamped, and rotating shaft 4 achievees the purpose that adjust roll clearance；After roll clearance is adjusted, then by lock handle 2
Handle portion pull out in the horizontal direction, rotating handles to certain angle, then counter-tightened lock handle 2, make shaft 4 with
The mating surface of mounting hole 6 locks.
Embodiment described above is merely a preferred embodiment of the present invention, and the simultaneously exhaustion of the feasible implementation of non-present invention.Institute
Term be explanation and term exemplary, and not restrictive, due to the present invention can be embodied in a variety of forms without
It is detached from the spirit or essence of invention, it should therefore be appreciated that above-described embodiment is not limited to any details above-mentioned, and should be weighed in accompanying
It is widely explained in spirit and scope defined by profit requirement, therefore falls into whole variations in claim or its equivalent scope
Appended claims are all should be with remodeling to be covered.
Claims (7)
1. a kind of tight-holding type locking mechanism, which is characterized in that it includes locking bed（1）Be connected to locking bed（1）It locks side
Handle（2）；
The locking bed（1）On offer horizontally long hole（92）With perpendicular slot hole（91）, the perpendicular slot hole（91）One end and horizontally long hole
（92）It communicates；
The locking bed（1）Middle part is provided with mounting hole（6）, the mounting hole（6）Center and horizontally long hole（92）With perpendicular slot hole
（91）Intersection point coincide；
The perpendicular slot hole（91）The other end be open end, penetrate through locking bed（1）.
2. a kind of tight-holding type locking mechanism according to claim 1, which is characterized in that the locking bed（1）Inside table
Face is provided with the installation supporting surface of protrusion（7）, the mounting hole（6）Axis perpendicular to installation supporting surface（7）.
3. a kind of tight-holding type locking mechanism according to claim 1, which is characterized in that the locking bed（1）Top set
It is equipped with stepped hole（11）And threaded hole（10）；The stepped hole（11）And threaded hole（10）Opposite is located at perpendicular slot hole（91）Two
Side；
The lock handle（2）Across stepped hole（11）With threaded hole（10）Rotatable engagement.
4. a kind of tight-holding type locking mechanism according to claim 1, which is characterized in that the locking bed（1）Outside table
Face is provided with positioned at mounting hole（6）The counterbore on periphery.
5. a kind of tight-holding type locking mechanism according to claim 3, which is characterized in that the locking bed（1）Lower part set
It is equipped with fixed bolt hole（8）.
6. a kind of tight-holding type locking mechanism according to claim 1, which is characterized in that the locking bed（1）Using spheroidal graphite
Cast iron materials are made.
7. a kind of flour mill, which is characterized in that it includes grinding roller, is connected to the shaft for adjusting grinding roller roll clearance on grinding roller（4）, pedestal
（3）With any tight-holding type locking mechanisms of claim 1-6；
The pedestal（3）It is fixed on milling body, the locking bed（1）Pass through bolt（5）It is fixed on pedestal（3）On；
The shaft（4）One end connect grinding roller, the other end pass through pedestal（3）After be locked at mounting hole（6）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810561389.5A CN108514920A (en) | 2018-06-04 | 2018-06-04 | A kind of tight-holding type locking mechanism and its flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810561389.5A CN108514920A (en) | 2018-06-04 | 2018-06-04 | A kind of tight-holding type locking mechanism and its flour mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108514920A true CN108514920A (en) | 2018-09-11 |
Family
ID=63428075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810561389.5A Pending CN108514920A (en) | 2018-06-04 | 2018-06-04 | A kind of tight-holding type locking mechanism and its flour mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108514920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215188A (en) * | 2019-11-04 | 2020-06-02 | 河北苹乐面粉机械集团有限公司 | Roll gap adjusting device of roller type flour mill |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244517Y (en) * | 1995-12-29 | 1997-01-08 | 高玉儒 | Co-jointing lock for steering tube and handle-bar stemp of bicycle |
| JP2009217173A (en) * | 2008-03-12 | 2009-09-24 | Motohashi Kk | Camera shake prevention device |
| CN201366350Y (en) * | 2009-02-19 | 2009-12-23 | 李志安 | Flour mill roll clearance adjuster locking device |
| CN101850282A (en) * | 2010-06-22 | 2010-10-06 | 河南工业大学 | Pulverizer for stone mill |
| CN208512648U (en) * | 2018-06-04 | 2019-02-19 | 河北苹乐面粉机械集团有限公司 | A kind of tight-holding type locking mechanism and its flour mill |
-
2018
- 2018-06-04 CN CN201810561389.5A patent/CN108514920A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244517Y (en) * | 1995-12-29 | 1997-01-08 | 高玉儒 | Co-jointing lock for steering tube and handle-bar stemp of bicycle |
| JP2009217173A (en) * | 2008-03-12 | 2009-09-24 | Motohashi Kk | Camera shake prevention device |
| CN201366350Y (en) * | 2009-02-19 | 2009-12-23 | 李志安 | Flour mill roll clearance adjuster locking device |
| CN101850282A (en) * | 2010-06-22 | 2010-10-06 | 河南工业大学 | Pulverizer for stone mill |
| CN208512648U (en) * | 2018-06-04 | 2019-02-19 | 河北苹乐面粉机械集团有限公司 | A kind of tight-holding type locking mechanism and its flour mill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215188A (en) * | 2019-11-04 | 2020-06-02 | 河北苹乐面粉机械集团有限公司 | Roll gap adjusting device of roller type flour mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206604573U (en) | Organic fertilizer, which is milled, sieves material device | |
| US4140285A (en) | Apparatus for the grinding of cereal | |
| KR101935150B1 (en) | Grinding blade using vertical rollers and grinder having the same | |
| CN208512648U (en) | A kind of tight-holding type locking mechanism and its flour mill | |
| JP2019081173A (en) | Method and device for manufacturing fine crushed material and/or rough crushed material | |
| CN108514920A (en) | A kind of tight-holding type locking mechanism and its flour mill | |
| KR101656729B1 (en) | Roller mill | |
| CA2009404A1 (en) | Cellulose fiberization process and apparatus | |
| US3379383A (en) | Fine grind hammer mill with adjustable hammer rotor | |
| JP2011206621A (en) | Pneumatic crusher | |
| US4545541A (en) | Multiple roll roller mill | |
| CN206676439U (en) | A kind of multi-cavity one impact breaker | |
| CN206793773U (en) | A kind of petroleum coke kibbler roll for carbon production | |
| TW200848163A (en) | A method for fastening the crushing blade of a crusher, a fastening element for the crushing blade of a crusher, and a crusher | |
| CN105274265B (en) | A kind of fur cutting machine | |
| US11224881B2 (en) | Grinding roller and mill | |
| JPH09173882A (en) | Vertical mill | |
| CN206215291U (en) | A kind of feed apparatus of calender press side shield changes mechanism online | |
| CN108636807A (en) | A kind of adjustable air material separator of setting angle | |
| EP4056275A1 (en) | Horizontal type grain hulling device | |
| CN204159684U (en) | A kind of detachable correction rotates the device of roll body flexible deformation | |
| CN210303885U (en) | Vertical crusher | |
| CN109158194A (en) | Chocolate grinder with crushing device | |
| CN206972777U (en) | Reactor self-aligning base bearing supporting construction | |
| CN219003252U (en) | Ball mill grinding superfine fly ash device based on hierarchical output |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180911 |