CN110142089A - A kind of high-pressure roller mill of good fixing effect - Google Patents
A kind of high-pressure roller mill of good fixing effect Download PDFInfo
- Publication number
- CN110142089A CN110142089A CN201910552027.4A CN201910552027A CN110142089A CN 110142089 A CN110142089 A CN 110142089A CN 201910552027 A CN201910552027 A CN 201910552027A CN 110142089 A CN110142089 A CN 110142089A
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- China
- Prior art keywords
- mounting base
- plate
- mixing roll
- cover board
- limit
- 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.)
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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
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- 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
-
- 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
- B02C4/42—Driving mechanisms; Roller speed control
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of high-pressure roller mills of good fixing effect, including pedestal, the first mounting base on the pedestal and the second mounting base set on first mounting base side, first mounting base is equipped with the first mixing roll, second mounting base is equipped with the second mixing roll, first mounting base is equipped with the first equipment box, the hydraulic cylinder for pushing the first mixing roll horizontal movement is equipped in first equipment box, second mounting base is equipped with link block, cover board is connected on the link block, second mounting base is equipped with installs case, the installs case is equipped with support component；When needing to replace the second mixing roll, cover board is stirred around tie point, cover board is set to disengage with the second mounting base, it is played a supportive role by support component to cover board, it is connected in equipment always after so that cover board and the second mounting base is disengaged, it is damaged after avoiding component from removing, reduces security risk when replacement mixing roll.
Description
Technical field
The invention belongs to build equipment technology field, more particularly, to a kind of high-pressure roller mill of good fixing effect.
Background technique
The application of high-pressure roller mill starts from the eighties in last century, in recent years, development and roll surface with roll surface wear-resisting technology
Wear problem is gradually solved, and constantly expands application in mineral manufacture field.From generation 1980 mid-nineties 90s to nineteen ninety
Initial stage, external high-pressure roller mill are mainly used for cement industry and diamond mining industry, and obtain relatively broad application, gradually
Become the main configuration equipment in standard process flows.From nineteen ninety for mid-term to initial stage in the 2000's, high-pressure roller mill is gradually
Start the manufacture field application in iron gold mine and iron ore, with gradually improving for stud wear-proof technique, the factory used
Family is more and more.For high-pressure roller mill after being ground to material, the abrasion of roll surface is larger, needs to replace roller,
Existing high-pressure roller mill is when replacing roller, it usually needs removes the component of fixing roller, the component being removed exists
It is easy to be kicked living stumble to component is easily damaged and is easy to cause safety accident when careless.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of high pressure roller mill of highly-safe good fixing effect
Machine.
To achieve the goals above, the invention adopts the following technical scheme: a kind of high-pressure roller mill of good fixing effect, packet
Include pedestal, the first mounting base on the pedestal and the second mounting base set on first mounting base side, described
One mounting base is equipped with the first mixing roll, and second mounting base is equipped with the second mixing roll, and first mounting base is equipped with
First equipment box, is equipped with the hydraulic cylinder for pushing the first mixing roll horizontal movement in first equipment box, and described the
Two mounting bases are equipped with link block, and cover board is connected on the link block, and second mounting base is equipped with installs case, institute
Installs case is stated equipped with support component；By the cooperation of cover board and the second mounting base, the second mixing roll is mounted on the second installation
On seat, fixed function is played to the second mixing roll；When needing to replace the second mixing roll, cover board is stirred around tie point,
So that cover board is disengaged with the second mounting base, played a supportive role by support component to cover board, keeps cover board and the second mounting base de-
It is connected in equipment after opening cooperation, is damaged after avoiding component from removing always, reduce security risk when replacement mixing roll.
Preferably, the installs case is equipped with supporting table, the support component includes the branch in the supporting table
Strut, the third connecting rod puting on the supporting rod, set on third connecting rod one end ballhead and with the spherical shape
The support plate that head matches；After cover board is opened, support force is provided for cover board by support plate, is placed in branch after opening cover board
On fagging, the space of placement is provided for the cover board after opening, convenient for cover board is quickly closed after to the replacement of the second mixing roll,
Fixed function is played to the second mixing roll with the cooperation of the second mounting base.
Preferably, being equipped with the third movable chamber matched with the ballhead, the third activity in the support plate
Chamber side is equipped with the first link slot, and the third connecting rod is arranged in first link slot；It is living by ballhead and third
The cooperation of dynamic chamber, rotate ballhead can in third movable chamber, so that the angle to support plate is adjusted, makes support plate more
Good is that cover board provides support force, increases support plate to the support effect of cover board, to adapt to multiple angles when cover board rotation.
Preferably, the ballhead is equipped with the 7th limit plate, it is equipped with and the 7th limit plate in the support plate
The 5th mounting groove is matched, the 7th limit plate is equipped with the first limit spring；The spherical shape both sides of head is additionally provided with limit shaft,
The second link slot matched with the limit shaft is equipped in the support plate；Pass through matching for the 7th limit plate and the 5th mounting groove
It closes, provides constraints to the angle of support plate rotation, support plate is avoided excessively to overturn；Increase by the 7th limit by the first limit spring
The fixed effect of position plate and the 5th mounting groove, while increasing support plate to the support effect of cover board；Connected by limit shaft and second
The cooperation of access slot increases the bonding strength of ballhead and support plate, longitudinally rotate support plate can only, promote the support of support plate
Effect.
Preferably, the third connecting rod is equipped with the 8th limit plate, the 8th limit plate two sides are respectively equipped with the
Two limit springs；Cooperate the 7th limit plate and the first limit spring by the 8th limit plate and the second limit spring, to support plate
Angle be adjusted, make support plate can adapt to cover board rotation after multiple angles, be preferably in contact with cover board as cover board
Support effect is provided.
Preferably, the cover board is equipped with first connecting rod, the first connecting rod is equipped with the first connecting shaft, described
It is arranged with ratchet sleeve in first connecting shaft, the first movable chamber is additionally provided in the installs case, is equipped with lock in first movable chamber
Only component, the latch assembly include the first push plate being set in first movable chamber, set on first push plate side
Connecting spring, the first cushion set on first push plate other side and the first limit plate in first push plate,
First limit plate is arranged in first installation cavity；After second mixing roll is encased in the second mounting base, around even
Contact rotating plate, rotates cover board down and forms cooperation with the second mounting base, plays fixed function, ratchet sleeve to the second mixing roll
It is rotated under the action of cover board, so that ratchet sleeve is pushed the first push plate when rotating counterclockwise by the elastic force effect of connecting spring,
Enable cover board smooth rotation, by the mating reaction of the first push plate and ratchet sleeve, rotate backward cover board can not, cover board is risen
Position-limiting action plays good fixed effect to the second mixing roll, increases equipment to make cover plate lid in the second mounting base
Reliability.
Preferably, second mounting base is equipped with the second installation cavity, it is equipped with fixation kit in second installation cavity,
The fixation kit includes the second push plate in second installation cavity, is connected with second push plate metal clips,
The push rod being arranged in second installation cavity and the handwheel set on described push rod one end, the ratchet pawl are equipped with and described the
The limiting slot that two push plates match；When cover board, which is turned to, thinks cooperation with the second mounting base, push push rod in the second mounting base
Portion's movement, makes push rod push metal clips side, and metal clips diastole under the action of thrust makes the second push plate in metal clips
Under the action of enter in the first installation cavity, by the mutual cooperation of the second push plate and limiting slot, the second push plate is made to push ratchet
Pawl is up moved and is matched with ratchet sleeve, rotate ratchet sleeve can not by the cooperation of ratchet pawl and ratchet sleeve, cooperates locking group
Part plays better fixed function to cover board, the further fixed effect for increasing by the second mixing roll in the second mounting base.
The invention has the following advantages that passing through the cooperation of cover board and the second mounting base, the second mixing roll is mounted on second
In mounting base, fixed function is played to the second mixing roll；When needing to replace the second mixing roll, around tie point stirring cover
Plate makes cover board disengage with the second mounting base, is played a supportive role by support component to cover board, makes cover board and the second mounting base
It is connected in equipment after disengaging, is damaged after avoiding component from removing always, reduce security risk when replacement mixing roll.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the diagrammatic cross-section of the first mounting base of the invention.
Fig. 3 is the other side diagrammatic cross-section of the first mounting base of the invention.
Fig. 4 is the structural schematic diagram of cover board of the present invention.
Fig. 5 is the structural schematic diagram of the first mounting base of this hair.
Fig. 6 is the structural schematic diagram of support rod of the present invention.
Fig. 7 is the diagrammatic cross-section of support component of the present invention.
Fig. 8 is the cooperation schematic diagram of the first mounting blocks of the present invention, the second mounting blocks and fixing sleeve.
Fig. 9 is the structural schematic diagram of the second mixing roll of the invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
As shown in figs 1-9, a kind of high-pressure roller mill of good fixing effect, including pedestal 1, on the pedestal 1
One mounting base 2 and the second mounting base 3 set on 2 side of the first mounting base, first mounting base 2 are equipped with the first grinding
Roller 24, second mounting base 3 are equipped with the second mixing roll 33, are equipped with stock chest below the first mixing roll and the second mixing roll
11, stock chest is set on pedestal；First mounting base 2 is equipped with the first equipment box 22, and the first equipment box is two groups, and described the
The hydraulic cylinder for pushing the first mixing roll horizontal movement is equipped in one equipment box 22, first mounting base 2 is equipped with
Second equipment box 23, piston rod 221 and the second equipment box of hydraulic cylinder are fixedly connected with, and first mounting base 2 is equipped with guide rod
210, the guide rod 210 is equipped with the first mounting blocks 27, and the first mounting blocks are fixedly connected with the second equipment box, and the first mounting blocks can
Sliding is set on guide rod, plays position-limiting action to the mobile position of the first mounting blocks by guide rod, the first mounting blocks are in liquid
It is moved under the action of cylinder pressure along the direction of guide rod, so that the first mixing roll be driven to be horizontally moved, ground to first
The distance between grinding roller and the second mixing roll are adjusted；First mixing roll 24 is removably set to first mounting blocks
On 27；Second mounting base 3 is equipped with link block 31, cover board 32 is connected on the link block 31, the activity is even
It is connected in hingedly, second mounting base is equipped with latch assembly, and second mixing roll 33 is removably connected to second peace
It fills on seat 3.
Before being ground to material, by hydraulic cylinder to the distance between the first mixing roll and the second mixing roll into
Row adjustment, the hydraulic cylinder synchronous work in the first equipment box of the first mounting base two sides, pushes the first mounting blocks along leading
It moves horizontally, the first mixing roll is moved to after the second mixing roll suitably distance, hydraulic cylinder stops working, from first to bar
The top of mixing roll and the second mixing roll puts into material between the first mixing roll and the second mixing roll, passes through the first mixing roll
And second mixing roll make between material itself generate extruding, material is ground.
The cover board 32 is equipped with first connecting rod 323, and the first connecting rod 323 is equipped with the first connecting shaft 324, institute
It states and is arranged with ratchet sleeve 325 in the first connecting shaft 324, the first connecting shaft both ends are equipped with the 4th limit plate 327, two the 4th limits
Plate is respectively arranged on first connecting rod two sides, and first connecting rod is equipped with through-hole, and the first connecting shaft is arranged in through-hole, passes through the 4th
The mutual cooperation of limit plate and through-hole plays position-limiting action to the first connecting shaft, avoids the first connecting shaft sliding in first connecting rod
It is dynamic, keep ratchet sleeve fixed always in one position；Second mounting base 3 is equipped with installs case 310, the installs case 310
It is inside equipped with the first installation cavity 36, the ratchet pawl 362 matched with the ratchet sleeve 325 is equipped in first installation cavity 36, the
Fixed link 361 is additionally provided in one installation cavity, fixed link is fixed on the first installation cavity wall, and ratchet pawl is articulated in fixed link,
Second mounting base 3 is equipped with the fixation kit matched with the ratchet pawl 362.
The first movable chamber 39 is additionally provided in the installs case 310, the latch assembly includes being set to first movable chamber
The first push plate 391 in 39, set on 391 side of the first push plate connecting spring 392, to be set to first push plate 391 another
First cushion 393 of side and the first limit plate 394 in first push plate 391, first limit plate 394 are worn
In first installation cavity 36, the first limit plate bottom surface is globoidal structure, and the first limit plate is matched with ratchet sleeve；First
Cushion is made of rubber material, and connecting spring one end is fixedly connected with the first push plate, and the other end and the first movable cavity wall are mutually solid
Even, the first cushion is fixed on the first movable cavity wall；First limit plate is arranged in the first cushion；In second mounting base
Equipped with air pump 34, air pump is set to installs case side, and the appendix of air pump is communicated with the first movable chamber.
Second mounting base 3 is equipped with the second installation cavity 37, and the fixation kit includes being set to second installation cavity
The second push plate 371 in 37, is arranged in second installation cavity 37 metal clips 373 being connected with second push plate 371
Push rod 351 and handwheel 35 set on described 351 one end of push rod, the ratchet pawl 362 is equipped with and 371 phase of the second push plate
The limiting slot of cooperation, metal clips are made of stainless steel 304 material, and metal clips is in bowed state, metal when not stressing
Elastic slice one end is fixedly connected with the second push plate, and the other end is fixedly connected with the second installation cavity bottom, in the second push plate and the second installation cavity
Wall is in contact, and the second push plate can be slided along the second installation cavity wall；Third cushion 372 is equipped at the top of second push plate,
Third cushion is matched with limiting slot, and third cushion is made of rubber material, passes through connecing for third cushion and limiting slot
Touching, avoid the direct contact between hard object, shield to ratchet pawl, avoid ratchet pawl and the second push plate contact with each other and
It is damaged.
The push rod 351 is arranged in second mounting base 3, is equipped with the second movable chamber, institute in second mounting base 3
It states and is equipped with the first groove 38 and the second groove in the second movable chamber, the push rod 351 is equipped with the second limit plate 352, and described the
Two limit plates 352 are set in second movable chamber, are equipped in first groove 38 and are matched with second limit plate 352
Convex block 381, the second limit plate can rotate in the second movable chamber, and the depth of the second movable chamber is greater than the thickness of the second limit plate
Degree, the second limit plate can move in the second movable chamber under the action of push rod, when push rod one end is not in contact with metal clips
When, the second limit plate is set in the second groove, and the second limit plate is in contact with the second groove top, makes push rod not to metal clips
Apply thrust, metal clips is in bending state at this time, and the second push plate is not matched with limiting slot；Convex block is arc-shaped structure,
Convex block is equal to the thickness of the second limit plate at a distance from the first bottom portion of groove, is pushed into the first groove when by the second limit plate
When, the second limit plate is in contact under the action of convex block with the bottom surface of the first groove, to making the second limit plate push push rod toward the
Movement, makes push rod one end be in contact with metal clips, providing thrust for metal clips makes metal clips in two blackout area concept stocks
Deformation occurs, so that cooperating the second push plate and ratchet pawl plays position-limiting action to ratchet sleeve.
After the second mixing roll is encased in the second mounting base, push cover board down around tie point, make cover board around
Tie point is rotated, and cover board drives ratchet sleeve to be rotated in the course of rotation, and it is recessed to be located at second for the second limit plate at this time
In slot, the second push plate is not matched with ratchet pawl, and ratchet pawl is rotated around fixed link under gravity, is made at the top of ratchet pawl
It is touched with the first installation cavity bottom connection, ratchet pawl is not in contact with ratchet sleeve at this time；Due to the cambered surface knot of the first limit plate bottom surface
Ratchet on structure, with ratchet sleeve cooperates, and ratchet sleeve is made to be in contact in the course of rotation with the first limit plate, pushes first
One limit plate moves backward, and the first limit plate does stretching motion under the action of connecting spring, enable ratchet sleeve normally into
Row rotates counterclockwise；Until cover board turned to horizontal position match cover board with the second mounting base, make the first mounting base and
Cover board, which cooperates, plays fixed function to the second mixing roll, pushes handwheel to deviate from the second limit plate out of second groove, rotates
Handwheel turns to the second limit plate at the first groove location, and it is recessed that the second limit plate is pushed into first by the control to handwheel
In slot, the second limit plate is made to be embedded into convex block bottom, the second limit plate is made to connect under the action of convex block with the second groove floor
Touching, so that push rod one end be made to enter in the second installation cavity, is in contact with metal clips, is mentioned by push rod to metal clips middle part
Arch thrust makes stress in the middle part of metal clips generate deformation, and the both ends of metal clips extend to two sides, and the second push plate is pushed to enter
In first installation cavity, up movement progress ratchet pawl is up moved for the second push plate, and ratchet pawl is pushed to ratchet sleeve bottom, makes spine
Wheel case and ratchet pawl cooperate, and are embedded into limiting slot at the top of the second push plate, provide support force for ratchet pawl, make ratchet pawl pair
Ratchet sleeve provides position-limiting action, rotate clockwise ratchet sleeve can not, plays limit to ratchet sleeve
Position effect；Air pump conveys gas in the first movable chamber, increases the air pressure of the first push plate side, pushes under the influence of air pressure
First push plate is moved toward the first installation cavity side, and the first push plate is in contact with the first cushion under the influence of air pressure, passes through
One cushion shields to the first push plate, and the first push plate is avoided to directly impinge on the first movable cavity wall to the first activity
Chamber and the first push plate damage；Under air pressure and the mating reaction of connecting spring, keep the first push plate stable and the first buffering
Pad cooperates, and so that the ratchet on the first limit plate top surface and ratchet sleeve is cooperated, rotate clockwise ratchet sleeve can not, with
Ratchet pawl provides double limitation effect with cover board is combined into, it is ensured that cover board and the second mounting base is made to form stabilization after turning down cover board
Cooperation, increase the second mixing roll installation after stability.
When that need to be replaced to the second mixing roll, handwheel is rotated, the second limit plate is produced out of first groove, makes the
Two limit plates enter in the first groove, and metal clips restPoses after losing support force, drive the second push plate from first
It is retracted in installation cavity, enters the first push plate in the second installation cavity and disengage with ratchet pawl；Air pump is evacuated outward, by first
Air in movable chamber is extracted out outward, reduces the air pressure of the first push plate side, to drive the first push plate toward the first movable chamber
Rear side movement, makes the first limit plate disengage with ratchet sleeve, convenient for digging cover board, disconnects cover board with the second mounting base and matches
It closes, is replaced convenient for removing the second mixing roll from the second mounting base.
The installs case 310 is equipped with supporting table 320, and supporting table is fixed on installs case side wall, and supporting table section is three
Angular structure, increases the support effect of supporting table using the principle of triangle stability, and the support component includes set on described
Support rod 41 in supporting table 320, is set to the third connecting rod 411 at the third connecting rod 411 on the support rod 41
The ballhead 43 of one end and the support plate 42 matched with the ballhead 43, support rod is fixed in supporting table, in support plate
Equipped with third cushion 424, third cushion is made of elastic material；It is in contact by third cushion with cover board, avoids propping up
Fagging is directly contacted with cover board, and collision is generated when cover board being avoided to contact with support plate and is damaged to cover board or support plate；
When replacing to the second mixing roll, around hinge joint rotating plate, dig cover board up, cover board turns to and support plate phase
Contact, provides support force by support plate for cover board, is placed cover board on the supporting plate, provide accommodation space for cover board, drops
Security risk when the second mixing roll of low replacement.
The third movable chamber 422 matched with the ballhead 43, the third movable chamber are equipped in the support plate 42
422 sides are equipped with the first link slot 421, and the third connecting rod 411 is arranged in first link slot 421；Ballhead can
It is rotated in third movable chamber, so that support plate be driven to carry out a certain range of overturning；The section of first link slot is big
In the section of third connecting rod, third connecting rod provides pre- leave a blank when overturning support plate under the action of ballhead
Between.
The ballhead 43 is equipped with the 7th limit plate 431, is equipped with and the 7th limit plate 431 in the support plate 42
The 5th mounting groove 423 is matched, the 5th mounting groove is set to the two sides up and down of third movable chamber, sets on the 7th limit plate 431
There is the first limit spring 432, the first limit spring is respectively arranged on the 7th limit plate two sides, first limit spring one end and the 7th limit
Position plate is fixedly connected with, and the other end is fixedly connected with the 5th mounting groove inner wall；43 two sides of ballhead are additionally provided with limit shaft 433, limit
Axis is metal circular shaft, is equipped with the second link slot matched with the limit shaft 433 in the support plate 42, and limit shaft can be the
It is rotated in two link slots, the slot diameter of the second link slot is equal to the diameter of axle of limit shaft；The third connecting rod 411 is equipped with the
Eight limit plates 412,412 two sides of the 8th limit plate are respectively equipped with the second limit spring 413, on front side of the 8th limit plate
Second limit spring one end is fixedly connected with the 8th limit plate, and the other end is fixedly connected with support plate；On rear side of the 8th limit plate
Second limit spring one end is fixedly connected with the 8th limit plate, and the other end is fixedly connected with support rod side wall；Pass through the first limit spring
With the effect of the second limit spring, make support plate after being in contact with cover board, occurs support plate under the action of cover board certain
The overturning of angle increases contact effect of the support plate with cover board, so that support plate cover board is provided stable support effect, by cover board
Stable placement is on the supporting plate.
First mounting blocks 27 are equipped with the second mounting blocks 26, and first mounting blocks 27 are equipped with the first mounting groove
271, second mounting blocks 26 are equipped with the second mounting groove 261 matched with first mounting groove 271, second peace
It fills block 26 and is equipped with fixing sleeve 25,25 side of fixing sleeve is equipped with first baffle 251, and 25 other side of fixing sleeve is equipped with the
Two baffles 252, the first mounting blocks and the second mounting blocks are connected by screw, and the second mounting blocks are connected with fixing sleeve by screw,
First mixing roll is installed in the first mounting groove and the second mounting groove, and the first mixing roll both ends are equipped with the 5th limit plate, the 5th limit
Position plate to the first mixing roll rise position-limiting action, make the first mixing roll be installed on designated position preferably with the second mixing roll phase
Mutually cooperation promotes the grinding effect to material；Second baffle is set to the front side of the first mounting blocks and the second mounting blocks, grinds when first
When grinding roller and the second mixing roll mutual extrusion stress, by first baffle and second baffle to the first mounting blocks and the second mounting blocks
Junction rise position-limiting action, attachment screw increase the first mounting blocks and the second mounting blocks connection effect.
The first driving motor is equipped in second equipment box 23,23 side of the second equipment box is equipped with transmission storehouse 29,
The first driving wheel is equipped in the transmission storehouse 29, first driving wheel and first driving motor output shaft transmission cooperate,
First mounting blocks, 27 side wall is equipped with the first driving groove 272, and 26 side wall of the second mounting blocks is equipped with the second driving groove
262,33 both ends of the second mixing roll are respectively equipped with the second connecting shaft 332, and second connecting shaft 332 is driven equipped with third
Slot 333, the first grinding roll structure is identical as the second grinding roll structure, third driving groove and the first driving groove and the second driving groove phase
Mutually cooperation, the output shaft and output shaft end of the first driving motor are connected separately with transmission shaft, and transmission shaft and the first driving wheel pass
Dynamic cooperation drives transmission shaft to be rotated, the transmission on the first transmission shaft and the first mixing roll when the work of the first driving motor
Slot transmission cooperation, drives the first mixing roll to be rotated, and makes the first mixing roll after cooperating with the second mixing roll with second
Mixing roll rotates towards each other, and all material plays abrasive action, improving material grinding effect；By opening up driving groove on mounting blocks
Mode carries out power transmitting to the first mixing roll, and material is avoided so that clast is entered the biography at driving motor to motor in grinding
It is dynamic to impact, it shields to the first driving motor, extends the first driving motor service life.
Second equipment box, 23 side wall is equipped with the second cushion 28, and the second cushion is made of rubber material, described
Transmission is equipped with the third groove matched with the first baffle 251 at the top of storehouse 29；First mounting blocks, 27 bottom, which is equipped with, to be slided
Block 273,273 bottom of sliding block are equipped with third limit plate 274, and second mounting base 3 is equipped with to match with the sliding block 273
The sliding slot 21 of conjunction；Transmission storehouse side is fixedly connected with the second equipment box side wall, and the other side is fixedly connected with the first mounting blocks side wall；By
After one mixing roll is placed on the first mounting groove on the first mounting blocks Nei, second installation the first mounting blocks of block alignment are placed into the
On one mounting blocks, then fixing sleeve is placed on the second mounting blocks again, it will be on the first mounting blocks, the second mounting blocks and fixing sleeve
Threaded hole mutually it is installed；First baffle is embedded in third groove, provides limit to fixed station by third groove
Effect, provides support force by the second cushion for fixing sleeve, increases the support effect of fixing sleeve, makes fixing sleeve in the first grinding
Stable fixed effect is provided to the first mounting blocks and the second mounting blocks when roller and the second mixing roll mutual cooperation grinding material；When
It needs to remove the first mixing roll when being replaced, screw be produced out of fixing sleeve threaded hole, then by fixed block and
Two mounting blocks are successively removed, and can easily be removed the first mixing roll, and the cost replaced to mixing roll is reduced, and promote mixing roll more
Change efficiency.
Second mounting base 3 is equipped with third mounting groove 320, and the cover board 32 is equipped with the second connecting rod 321, described
Second connecting rod 321 is equipped with the 4th mounting groove 322 matched with the third mounting groove 320；When cover board rotate down with
When second mounting base forms cooperation, third mounting groove and the 4th mounting groove complement each other to form new mounting groove, the second mixing roll
It is installed in the new mounting groove that third mounting groove and the 4th mounting groove are formed, the second mixing roll both ends are respectively equipped with the 6th limit
Plate 331 plays position-limiting action to the second mixing roll by the 6th limit plate, the second mixing roll is made to be in phase always with the first mixing roll
Pair position on, increase mixing roll to the grinding effect of material.
Second mounting base 3 is equipped with third installation cavity 320, and the second driving electricity is equipped in the third installation cavity 320
Machine, the output shaft of second driving motor are equipped with transmission shaft, and the transmission shaft and the transmission of one second driving wheel 3201 cooperate,
It is additionally provided with the third driving wheel 3202 with second driving wheel 3201 transmission cooperation in the third installation cavity 320, described the
Three driving wheels 3202 cooperate with the third driving groove 333 transmission, and the output shaft end of the second driving motor is additionally provided with a biography
Moving axis drives two transmission shafts to be rotated together when the second driving motor rotates, and driving wheel transmission is driven when transmission shaft rotates,
To make the second mixing roll be rotated, the first mixing roll and the second mixing roll are rotated towards each other, provides decline power for material
While promoted to the grinding effect of material；The power conduction of second driving motor is arranged in third mounting groove, to second
Driving motor shields, and the clast of material is avoided to enter at the second driving motor or driving wheel, promotes the second driving electricity
The stability of mechanomotive force transmission, extends the service life of the second driving motor.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of high-pressure roller mill of good fixing effect, including pedestal (1), the first mounting base (2) being set on the pedestal (1)
And it is set to the second mounting base (3) of the first mounting base (2) side, first mounting base (2) is equipped with the first mixing roll
(24), second mounting base (3) is equipped with the second mixing roll (33), and first mounting base (2) is equipped with the first equipment box
(22), the hydraulic cylinder for pushing the first mixing roll (24) horizontal movement is equipped in first equipment box (22), it is special
Sign is: second mounting base (3) is equipped with link block (31), is connected with cover board (32) on the link block (31),
Second mounting base (3) is equipped with installs case (310), and the installs case 310 is equipped with support component.
2. a kind of high-pressure roller mill of good fixing effect described in accordance with the claim 1, it is characterised in that: the installs case
(310) supporting table (320) are equipped with, the support component includes the support rod (41) being set on the supporting table (320), is set to
Third connecting rod (411) on the support rod (41), the ballhead (43) for being set to described third connecting rod (411) one end and with
The support plate (42) that the ballhead (43) matches.
3. a kind of high-pressure roller mill of good fixing effect according to claim 2, it is characterised in that: the support plate (42)
It is interior equipped with the third movable chamber (422) matched with the ballhead (43), third movable chamber (422) side is equipped with first
Link slot (421), the third connecting rod (411) are arranged in first link slot (421).
4. a kind of high-pressure roller mill of good fixing effect described in accordance with the claim 3, it is characterised in that: the ballhead (43)
It is equipped with the 7th limit plate (431), is equipped in the support plate (42) and matches the 5th installation with the 7th limit plate (431)
Slot (423), the 7th limit plate (431) are equipped with the first limit spring (432)；Ballhead (43) two sides are additionally provided with limit
Position axis (433), the support plate (42) is interior to be equipped with the second link slot matched with the limit shaft (433).
5. a kind of high-pressure roller mill of good fixing effect according to claim 4, it is characterised in that: the third connecting rod
(411) it is equipped with the 8th limit plate (412), the 8th limit plate (412) two sides are respectively equipped with the second limit spring (413).
6. a kind of high-pressure roller mill of good fixing effect according to claim 5, it is characterised in that: on the cover board (32)
Equipped with first connecting rod (323), the first connecting rod (323) is equipped with the first connecting shaft (324), first connecting shaft
(324) it is arranged with ratchet sleeve (325), is additionally provided with the first movable chamber (39) in the installs case (310), first movable chamber on
(39) latch assembly is equipped in, the latch assembly includes the first push plate (391) being set in first movable chamber (39), sets
Connecting spring (392) in the first push plate (391) side, the first buffering set on the first push plate (391) other side
The first limit plate (394) for padding (393) and being set on first push plate (391), first limit plate (394) are arranged in institute
It states in the first installation cavity (36).
7. a kind of high-pressure roller mill of good fixing effect according to claim 6, it is characterised in that: second mounting base
(3) the second installation cavity (37) are equipped with, fixation kit is equipped in second installation cavity (37), the fixation kit includes being set to
The second push plate (371) in second installation cavity (37), is worn the metal clips (373) being connected with second push plate (371)
Push rod (351) in second installation cavity (37) and the handwheel (35) set on the push rod (351) one end, the ratchet
Pawl (362) is equipped with the limiting slot matched with second push plate (371).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552027.4A CN110142089B (en) | 2019-06-25 | 2019-06-25 | Fixed effectual high pressure grinding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552027.4A CN110142089B (en) | 2019-06-25 | 2019-06-25 | Fixed effectual high pressure grinding roller |
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| Publication Number | Publication Date |
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| CN110142089A true CN110142089A (en) | 2019-08-20 |
| CN110142089B CN110142089B (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552027.4A Active CN110142089B (en) | 2019-06-25 | 2019-06-25 | Fixed effectual high pressure grinding roller |
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| CN (1) | CN110142089B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935546A (en) * | 2019-11-24 | 2020-03-31 | 李联辉 | Adopt building industry waste treatment device of internet of things |
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|---|---|
| CN110142089B (en) | 2021-09-28 |
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