CN109277137A - A kind of gap adjusting mechanism - Google Patents
A kind of gap adjusting mechanism Download PDFInfo
- Publication number
- CN109277137A CN109277137A CN201811175344.0A CN201811175344A CN109277137A CN 109277137 A CN109277137 A CN 109277137A CN 201811175344 A CN201811175344 A CN 201811175344A CN 109277137 A CN109277137 A CN 109277137A
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- Prior art keywords
- lapping stick
- gap
- millstone
- lapping
- stick
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- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000000227 grinding Methods 0.000 claims abstract description 8
- 238000003801 milling Methods 0.000 claims description 15
- 238000005299 abrasion Methods 0.000 claims description 9
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 18
- 239000004575 stone Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 241001504664 Crossocheilus latius Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/18—Disc mills specially adapted for grain
- B02C7/184—Disc mills specially adapted for grain with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
- B02C11/04—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/04—Crushing or disintegrating by disc mills with coaxial discs with concentric circles of intermeshing teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
- B02C7/13—Shape or construction of discs for grain mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/18—Disc mills specially adapted for grain
- B02C7/186—Adjusting, applying pressure to, or controlling distance between, discs
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to stone mill technical fields, specially a kind of gap adjusting mechanism, suitable for electric millstone mill, including the upper millstone above driving cabinet is arranged in, the upper millstone bottom centre is equipped with the cavity of indent, the cavity includes the first cavity portion being cooperatively connected with spiral ejection pin, with the second cavity portion for adjusting gap shaft to be cooperatively connected；The tune gap shaft is set in the spiral ejection pin peripheral side, the tune gap shaft and the spiral ejection pin run through the lower millstone and the driving cabinet and the tune gap shaft is connect with the driving counter thread, and radially limit connection, the other end and shaft coupling radial direction limit connect for described spiral ejection pin one end and first cavity portion.The present invention can by spiral ejection pin, to adjust gap shaft, the components such as gap adjustment rotary table to adjust the gap between upper millstone and lower millstone wide to adapt to variety classes food and the different degrees of grinding of same food, applicability.
Description
Technical field
The present invention relates to stone mill technical field, specially a kind of gap adjusting mechanism.
Background technique
Stone mill be for grain processings such as rice, wheat, beans at powder, a kind of machinery of slurry.Traditional stone mill is usually by two
Roundstone is made into, respectively upper mill and lower mill, and the joint of upper mill and lower mill is all textured, i.e., roll flute, grain feed intake from upper mill
Hole enters among upper mill and lower mill, migrates along roll flute, is grated outward when scrolling through two levels, forms powder.Stone mill is logical
Frequently with manpower or animal power as power, or using the natural forces such as wind-force, waterpower drive stone mill, but natural conditions limitation is not
It can be widely used.Existing electric millstone mill on the market, structure is complicated mostly, and can only carry out for a kind of or specific several foods
Grinding, or a kind of grinding effect can only be realized for same food, it is poor for applicability.
Summary of the invention
In view of the problems of the existing technology the present invention, proposes a kind of tune that can greatly improve electric millstone mill applicability
Gap mechanism.
The technical solution adopted by the present invention to solve the technical problems is: a kind of gap adjusting mechanism, is suitable for electric millstone mill, packet
The upper millstone being arranged in above driving cabinet is included, the upper millstone bottom centre is equipped with the cavity of indent, and the cavity includes and spiral shell
The first cavity portion that mandril is cooperatively connected is revolved, with the second cavity portion for adjusting gap shaft to be cooperatively connected；
The tune gap shaft is set in the spiral ejection pin peripheral side, under the tune gap shaft and the spiral ejection pin run through described
Mill and the driving cabinet and the tune gap shaft is connect with the driving counter thread, described spiral ejection pin one end and described first
Radially radially limit connects cavity portion for limit connection, the other end and shaft coupling；
The spiral ejection pin is bittiness equipped with limit convex with first cavity portion connecting pin peripheral side, and first cavity portion is equipped with
With the cavity limiting slot of the bittiness mating connection of the limit convex, the spiral ejection pin is equipped with shaft coupling connecting pin peripheral side
Limit card block, the shaft coupling are equipped with the limit card slot with confession limit card block axial movement, and tune gap shaft one end is set
There are the first rotary table protrusion being cooperatively connected with second cavity portion, the other end to be equipped with the second rotary table protrusion, second rotary table
Protrusion engages connection with gap adjustment rotary table bevel gear, and the gap adjustment rotary table is connect with gap adjustment mandril motor, described
It adjusts gap shaft to be equipped in the first rotary table protrusion close to the bittiness side of the limit convex and adjusts gap circle body.
Preferably, being equipped with switch button outside the driving cabinet and adjusting gap bar, it is equipped with and institute inside the driving cabinet
It states switch button and adjusts the controller of gap bar connection, the controller is connect with the gap adjustment mandril motor.
Preferably, being equipped with ball at the top of the tune gap circle body.
Preferably, the upper millstone bottom is additionally provided with annular abrasion area, the annular abrasion area is equipped with upper lapping stick, institute
It states and is equipped with inner ring plane area, middle ring milling zone and outer ring discharge zone at the top of lower millstone, the middle ring milling zone is equipped with lower lapping stick,
The upper millstone is pressed on the middle ring milling zone of the lower millstone by the annular abrasion area, the outer ring discharge zone with it is described
The connection of lower millstone discharge port.
Preferably, the upper lapping stick include be disposed radially one circle outer ring on lapping stick and from inside to outside with radial direction
Lapping stick on the circle inner ring being obliquely installed counterclockwise, the lower lapping stick include lapping stick under the circle outer ring being disposed radially
Lapping stick under inner ring is enclosed with radial one be obliquely installed counterclockwise from inside to outside, on the outer ring under lapping stick and the outer ring
Lapping stick is used cooperatively, and lapping stick is used cooperatively with lapping stick under the inner ring on the inner ring.
Preferably, lapping stick is made of multiple upper lapping stick units on the inner ring, lapping stick is by more under the inner ring
A lower lapping stick unit identical with the upper lapping stick cellular construction forms；The upper lapping stick unit includes the first grinding
Item, the second lapping stick, third lapping stick and the 4th lapping stick, first lapping stick and radial direction are arranged in 30 degree of overturning angles, institute
State the second lapping stick and radial in 45 degree of overturning angles settings, the third lapping stick is arranged with radial in 60 degree of overturning angles, described
4th lapping stick and radial direction are arranged in 75 degree of overturning angles.
Preferably, first lapping stick, the second lapping stick, third lapping stick and the 4th lapping stick length ratio be
12.5:15:17.5:20.
Preferably, the ratio between first lapping stick, the second lapping stick, third lapping stick and width of the 4th lapping stick are
2:2.5:3:3.5.
The invention has the advantages that the present invention can pass through the components such as spiral ejection pin, tune gap shaft, gap adjustment rotary table
The gap between upper millstone and lower millstone is adjusted to adapt to variety classes food and the different degrees of grinding of same food, is fitted
It is wide with property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the electric millstone mill with gap adjusting mechanism of the present invention；
Fig. 2 is another structural schematic diagram of electric millstone mill in Fig. 1；
Fig. 3 is the structural schematic diagram of upper millstone in Fig. 1；
Fig. 4 is the structural schematic diagram of lower millstone in Fig. 1；
Fig. 5 is the attachment structure schematic diagram for adjusting gap shaft and spiral ejection pin；
Fig. 6 is the structural schematic diagram of the feed runner of electric millstone mill in Fig. 1；
Wherein, 1, driving cabinet, 11, switch button, 12, tune gap bar, 13, speed regulation knob, 14, controller, 2, upper millstone, 21,
Upper millstone feed inlet, 22, upper millstone water inlet, the 23, first cavity portion, the 24, second cavity portion, 241, arc accommodation groove, 25,
Three cavity portions, 26, annular abrasion area, 261, upper lapping stick, 3, lower millstone, 31, lower millstone discharge port, 311, discharging flow adjusting
Valve, 32, middle ring milling zone, 321, lower lapping stick, 33, outer ring discharge zone, 4, feed bracket, 5, batch meter, 51, funnel sheet
Body, 52, feed runner, 53, feed switching door, 54, feed runner control motor, 55, feed control motor, 6, give sprinkler head,
61, pure water barrel, 62, water pump, 7, collecting vessel, 83, spiral ejection pin, 831, limit convex is bittiness, 832, limit card block, 84, adjust gap
Shaft, the 841, first rotary table protrusion, the 842, second rotary table protrusion, 843, tune gap circle body, 85, shaft coupling, 86, driving motor, 87,
Positioning bolt, 88, gap adjustment rotary table, 89, gap adjustment mandril motor, 9, muller component, 91, muller inner ring, 92, outside muller
Circle, 93, muller.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 6, a kind of gap adjusting mechanism is suitable for electric millstone mill, including driving cabinet 1, is arranged in the driving
The upper millstone 2 and lower millstone 3 of the top of cabinet 1 are connected at the top of the driving cabinet 1 and are fed bracket 4, and the feed bracket 4 is equipped with
Batch meter 5 and give sprinkler head 6, the upper millstone 2 be equipped with upper millstone first charging aperture 21 and upper millstone second charging aperture 22, institute
When stating upper millstone first charging aperture 21 and docking with the batch meter 5, the upper millstone second charging aperture 22 is sprayed with the water supply
First 6 docking, the upper millstone first charging aperture 21 with it is described docked to sprinkler head 6 when, the upper millstone second charging aperture 22 and
The batch meter 5 docks, and the lower millstone 3 is equipped with lower millstone discharge port 31, and the driving cabinet 1 is equipped with and the lower mill
The collecting vessel 7 that disk discharge port 31 docks.
2 bottom centre of upper millstone is equipped with the cavity of indent, and the cavity includes being cooperatively connected with spiral ejection pin 83
First cavity portion 23, the second cavity portion 24 being cooperatively connected with the tune gap shaft 84, and the third chamber of installation muller component 9
Body portion 25, second cavity portion 24 connect with the upper millstone first charging aperture 21 and the upper millstone second charging aperture 22 respectively
It is logical.
The tune gap shaft 84 is set in 83 peripheral side of spiral ejection pin, the tune gap shaft 84 and the spiral ejection pin
83 through the lower millstone 3 and the driving cabinet 1 and the tune gap shaft 84 is threadedly coupled with the driving cabinet 1, the spiral
83 one end of mandril and the radial limit connection of first cavity portion 23, the other end and the radial limit of shaft coupling 85 connect, described
Axis device 85 is connect with driving motor 86, and the driving motor 86 is connect by positioning bolt 87 with bottom in the driving cabinet 1.It drives
Dynamic motor 86 can control spiral ejection pin 83 by shaft coupling 85 and rotate, so that upper millstone 2 be driven to rotate.
The spiral ejection pin 83 and the 23 connecting pin peripheral side of the first cavity portion are equipped with limit convex bittiness 831, and described the
One cavity portion 23 be equipped with the limit convex it is bittiness 831 be cooperatively connected cavity limiting slot 231, the spiral ejection pin 83 with it is described
85 connecting pin peripheral side of shaft coupling is equipped with limit card block 832, and the shaft coupling 85 is equipped with to be moved with for the limit card block 832 is axial
Dynamic limit card slot, it is described that 84 one end of gap shaft is adjusted to be equipped with the first rotary table protrusion being cooperatively connected with second cavity portion 24
841, the other end is equipped with the second rotary table protrusion 842, and the second rotary table protrusion 842 engages company with 88 bevel gear of gap adjustment rotary table
It connects, the gap adjustment rotary table 88 is connect with gap adjustment mandril motor 89, and the tune gap shaft 84 is convex in first rotary table
It plays 841 and is equipped with tune gap circle body 843 close to bittiness 831 side of the limit convex, pass through and adjust 843 support helix mandril 83 of gap circle body, adjust
843 top surface of gap circle body is equipped with ball, can reduce the contact friction with spiral ejection pin 83 by ball.
When needing the gap by upper millstone 2 and lower millstone 3 to tune up, gap adjustment mandril motor 89 can control to rotate forward,
Gap adjust mandril motor 89 make gap adjustment rotary table 88 rotate forward, thus drive the second rotary table protrusion 842 reversion and by with drive
The screw thread that dynamic cabinet 1 connects makes that gap shaft 84 is adjusted to move up, can be by adjusting gap circle body 843 and spiral top when adjusting gap shaft 84 to move up
Bar 83 offsets to which support helix mandril 83 moves up, and the contact gap between upper millstone 2 and lower millstone 3 is finally made to become larger, and limits
Position card slot is longer than the axial length of limit card block 832, has slide-and-guide effect to limit card block 832.Similarly, when needs will be upper
When the gap of mill 2 and lower millstone 3 is turned down, gap adjustment mandril motor 89 can control to invert, gap adjustment mandril motor 89 makes
It obtains gap adjustment rotary table 88 to invert, so that the second rotary table protrusion 842 be driven to rotate forward and by making to adjust with the screw thread for driving cabinet 1 to connect
Gap shaft 84 moves down, adjust gap shaft 84 when move down spiral ejection pin 83 since gravity can be with adjusting gap shaft 84 remove
It moves, under becoming the contact gap between upper millstone 2 and lower millstone 3.It different size of gap can be to different types of food
Object is milled, for example bigger gap can be used for milling the food of the large volumes such as soya bean, for example a little bit smaller gap is available
In the food of the small sizes such as rice of milling, different degrees of grinding can also be carried out to same food, thus the electric millstone mill is suitable
It is wide with property.
It is equipped with switch button 11 outside the driving cabinet 1, adjust gap bar 12 and adjusts the speed knob 13, inside the driving cabinet 1
Equipped with the switch button 11, adjust gap bar 12 and adjust the speed the controller 14 that connect of knob 13, the controller 14 with it is described
Driving motor 86 and the gap adjustment mandril motor 89 connection.Switch button 11 is used to start by controller 14 or close should
Electric millstone mill adjusts gap bar 12 to be used to control gap adjustment mandril motor 89 by controller 14 to adjust upper millstone 2 and lower mill
Contact gap between disk 3, speed regulation knob 13 are used to control driving motor 86 by controller 14 to adjust milling for upper millstone 2
Revolving speed.
Pure water barrel 61 is equipped with inside the driving cabinet 1, the pure water barrel 61 is equipped with feed pump 62, the feed pump
62 are connect to sprinkler head 6 by water pipe with described, and the water pump 62 is connect with the controller 14, and controller 14 can control water pump
62 periodically supply water to upper millstone 2.
Raised 841 peripheral sides of first rotary table are equipped with arc lapping stick, and second cavity portion 24 is equipped with and the arc
The arc accommodation groove 241 that shape lapping stick is used cooperatively, the structure make the medial surface of the second cavity portion 24 round with first when rotating
The lateral surface that platform convex plays 841 forms rough space of milling, and realizes that the first time of food mills.
2 bottom of upper millstone is additionally provided with annular abrasion area 26, and the annular abrasion area 26 is equipped with upper lapping stick 261, institute
It states and is equipped with inner ring plane area, middle ring milling zone 32 and outer ring discharge zone 33 at the top of lower millstone 3, the middle ring milling zone 32 is equipped with down
Lapping stick 321, the upper millstone 2 is pressed on the middle ring milling zone 32 of the lower millstone 3 by the annular abrasion area 26, described
Outer ring discharge zone 33 is connect with the lower millstone discharge port 31.
The muller component 9 includes the muller inner ring 91 connecting with the 3 inner ring plane area of lower millstone, in the muller
Circle 91 passes through the muller outer ring 92 of fixed axis connection, and the muller 93 with fixing axle socket, when upper millstone 2 rotates, the
The inner top surface of three cavity portions 25 is contacted with muller 93 so that muller 93 rotates, and muller 93 realizes second of stone roller of food when rotating
Mill.
The upper lapping stick 261 include on the circle outer ring being disposed radially lapping stick and from inside to outside with it is radial counterclockwise
Be obliquely installed one circle inner ring on lapping stick, the lower lapping stick 321 include be disposed radially one circle outer ring under lapping stick and
Lapping stick under inner ring is enclosed with radial one be obliquely installed counterclockwise from inside to outside, is ground under lapping stick and the outer ring on the outer ring
Abrasive stick is used cooperatively, and lapping stick is used cooperatively with lapping stick under the inner ring on the inner ring.Lapping stick is by more on the inner ring
A upper lapping stick unit composition, lapping stick is by multiple lower lapping sticks identical with the upper lapping stick cellular construction under the inner ring
Unit composition；The upper lapping stick unit includes the first lapping stick, the second lapping stick, third lapping stick and the 4th lapping stick, institute
State the first lapping stick and radial in 30 degree of overturning angles settings, second lapping stick is arranged with radial in 45 degree of overturning angles, described
Third lapping stick is arranged with radial in 60 degree of overturning angles, and the 4th lapping stick and radial direction are arranged in 75 degree of overturning angles.Described
One lapping stick, the second lapping stick, third lapping stick and the 4th lapping stick length ratio be 12.5:15:17.5:20.Described
The ratio between one lapping stick, the second lapping stick, third lapping stick and width of the 4th lapping stick are 2:2.5:3:3.5.Upper millstone 2 rotates
Shi Huiyu lower millstone 3 relatively rotates, and can realize the of food by the upper lapping stick 261 of the application structure and lower lapping stick 321
It effectively mills three times.Food is milled three times by the electric millstone mill to complete to grind, and grinding effect is good.
The lower millstone discharge port 31 is equipped with precipitation tank, and the precipitating trench bottom is equipped with switch valve 311, when electric millstone mill is long
After time use, the graphite particles on stone mill can enter in food to be ground, when food to be ground is liquid, can pass through
Precipitation tank filters the graphite particles in liquid completely by way of precipitating, and graphite particles is avoided to be eaten.
The batch meter 5 includes funnel body 51, be mounted on 51 inside of the funnel body and with the funnel body
The feed runner 52 of the connecting plate connection of 51 inlet, the feed runner connecting with the feed runner 52 control motor 54, if
The feed switching door 53 in feed 52 exit of runner is set, the feed connecting with the feed switching door 53 controls motor
55, the feed runner control motor 54 and feed control motor 55 are connect with controller 14.Feed control motor 55
The folding of control feed switching door 53, when the upper millstone first charging aperture 21 or upper millstone second charging aperture 22 of upper millstone 2 rotate
When to the bottom of batch meter 5, feed switching door 53 is opened, and material enters upper millstone 2.When the upper mill of the upper millstone of upper millstone 2
When disk first charging aperture 21 or upper millstone second charging aperture 22 turn to other positions, feed switching door 53 is closed.It is fed runner
Control motor 54 can drive feed runner 52 rotate so that food along feed runner 52 setting direction progress into upper millstone into
Material mouth 21 avoids food from entering upper millstone first charging aperture 21 or upper millstone second charging aperture 22 quickly and blocks upper millstone
One feed inlet 21 or upper millstone second charging aperture 22, improve the using effect of electric millstone mill.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to design of the invention
It is defined with range.Without departing from the design concept of the invention, ordinary people in the field is to technical side of the invention
The all variations and modifications that case is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
Through being all described in the claims.
Claims (8)
1. a kind of gap adjusting mechanism is suitable for electric millstone mill, it is characterised in that: including the upper millstone above driving cabinet (1) is arranged
(2) and lower millstone (3), upper millstone (2) bottom centre are equipped with the cavity of indent, and the cavity includes and spiral ejection pin (83)
The first cavity portion (23) being cooperatively connected, with the second cavity portion (24) for adjusting gap shaft (84) to be cooperatively connected；
The tune gap shaft (84) is set in the spiral ejection pin (83) peripheral side, the tune gap shaft (84) and the spiral top
Bar (83) connects through the lower millstone (3) and the driving cabinet (1) and the tune gap shaft (84) and driving cabinet (1) screw thread
It connects, described spiral ejection pin (83) one end and first cavity portion (23) radially limit connection, the other end and shaft coupling (85) diameter
It is connected to limit；
The spiral ejection pin (83) and the first cavity portion (23) connecting pin peripheral side are bittiness (831) equipped with limit convex, described
First cavity portion (23) is equipped with the cavity limiting slot (231) being cooperatively connected with the limit convex bittiness (831), the spiral ejection pin
(83) with the shaft coupling (85) connecting pin peripheral side be equipped with limit card block (832), the shaft coupling (85) be equipped with described in confession
The limit card slot of limit card block (832) axial movement, the tune gap shaft (84) one end are equipped with and second cavity portion (24)
The first rotary table raised (841), the other end being cooperatively connected are equipped with the second rotary table protrusion (842), and second rotary table is raised (842)
Connection is engaged with gap adjustment rotary table (88) bevel gear, the gap adjustment rotary table (88) and gap adjustment mandril motor (89) are even
It connects, the tune gap shaft (84) is equipped with close to bittiness (831) side of the limit convex in first rotary table raised (841) and adjusts gap circle
Body (843).
2. a kind of gap adjusting mechanism according to claim 1, it is characterised in that: be equipped with switch outside the driving cabinet (1) and press
Button (11) and tune gap bar (12), internal be equipped with of the driving cabinet (1) connect with the switch button (11) and tune gap bar (12)
The controller (14) connect, the controller (14) connect with the gap adjustment mandril motor (89).
3. a kind of gap adjusting mechanism according to claim 1, it is characterised in that: be equipped with rolling at the top of the tune gap circle body (843)
Pearl.
4. a kind of gap adjusting mechanism according to claim 1, it is characterised in that: upper millstone (2) bottom is additionally provided with annular
Milling zone (26), the annular abrasion area (26) are equipped with upper lapping stick (261), and interior plane of a loop is equipped at the top of the lower millstone (3)
Area, middle ring milling zone (32) and outer ring discharge zone (33), the middle ring milling zone (32) are equipped with lower lapping stick (321), it is described on
Mill (2) is pressed on the middle ring milling zone (32) of the lower millstone (3), the outer ring discharging by the annular abrasion area (26)
Area (33) is connect with the lower millstone discharge port (31).
5. a kind of gap adjusting mechanism according to claim 4, it is characterised in that: the upper lapping stick (261) includes radially
One be arranged encloses lapping stick on outer ring and encloses lapping stick on inner ring with radial one be obliquely installed counterclockwise from inside to outside, under described
Lapping stick (321) includes one that one be disposed radially encloses lapping stick under outer ring and is obliquely installed counterclockwise with radial direction from inside to outside
Enclose lapping stick under inner ring, lapping stick is used cooperatively with lapping stick under the outer ring on the outer ring, on the inner ring lapping stick and
Lapping stick is used cooperatively under the inner ring.
6. a kind of gap adjusting mechanism according to claim 5, it is characterised in that: lapping stick is by multiple upper grindings on the inner ring
Unit composition, lapping stick is by multiple lower lapping stick unit groups identical with the upper lapping stick cellular construction under the inner ring
At；The upper lapping stick unit include the first lapping stick, the second lapping stick, third lapping stick and the 4th lapping stick, described first
Lapping stick is arranged with radial in 30 degree of overturning angles, and second lapping stick and radial direction are arranged in 45 degree of overturning angles, and the third is ground
Abrasive stick is arranged with radial in 60 degree of overturning angles, and the 4th lapping stick and radial direction are arranged in 75 degree of overturning angles.
7. a kind of gap adjusting mechanism according to claim 6, it is characterised in that: first lapping stick, the second lapping stick,
The length ratio of three lapping sticks and the 4th lapping stick is 12.5:15:17.5:20.
8. a kind of gap adjusting mechanism according to claim 6, it is characterised in that: first lapping stick, the second lapping stick,
The ratio between width of three lapping sticks and the 4th lapping stick is 2:2.5:3:3.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811175344.0A CN109277137B (en) | 2018-10-10 | 2018-10-10 | Gap adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811175344.0A CN109277137B (en) | 2018-10-10 | 2018-10-10 | Gap adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109277137A true CN109277137A (en) | 2019-01-29 |
| CN109277137B CN109277137B (en) | 2023-12-08 |
Family
ID=65176267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811175344.0A Active CN109277137B (en) | 2018-10-10 | 2018-10-10 | Gap adjusting mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN109277137B (en) |
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| CN112791771A (en) * | 2021-01-21 | 2021-05-14 | 周丹 | Green building sewage treatment system and sewage treatment plant |
| CN112808384A (en) * | 2021-01-22 | 2021-05-18 | 四川大学 | Small-size breaker that can finely tune clearance |
| CN116652195A (en) * | 2023-07-21 | 2023-08-29 | 云南睿智新材料发展有限公司 | Metal powder grinding device |
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| CN116652195B (en) * | 2023-07-21 | 2023-12-05 | 云南睿智新材料发展有限公司 | Metal powder grinding device |
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| CN109277137B (en) | 2023-12-08 |
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