CN205570416U - Circle roller rubbing crusher - Google Patents
Circle roller rubbing crusher Download PDFInfo
- Publication number
- CN205570416U CN205570416U CN201620083685.5U CN201620083685U CN205570416U CN 205570416 U CN205570416 U CN 205570416U CN 201620083685 U CN201620083685 U CN 201620083685U CN 205570416 U CN205570416 U CN 205570416U
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- roll
- axle bed
- bed frame
- fixed
- dynamic
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Abstract
The utility model provides a circle roller rubbing crusher, including transmission system and control system, transmission system includes that speed reducer, action wheel, action wheel pass through the drive belt and link from the driving wheel, install and is deciding roll one end from the driving wheel, decide the roll other end and be provided with the gear, decide the roll through the gear with move roll hookup transmission, control system includes adjusting screw, adjusting bolt, compression spring and bearing frame, and the bearing frame that moves the roll both ends passes through guide device and sets up between axle bed frame apron and axle bed rest base board, and the bearing frame of deciding the roll both ends passes through bolt and pillar rigid fastening. The utility model discloses a drive gear drives two rolls and rotates, and two roller distance that roll can adjust through adjusting bolt and compression spring for the crushing material granule that rubbing crusher was suitable for is extensive, its simple structure, and easy maintenance, life is high.
Description
Technical field
This utility model relates to grinding apparatus field, particularly with regard to a kind of round roller pulverizer.
Background technology
Pulverizer is the machinery that large-sized solid material is crushed to require size, is generally divided into following four: shear,
Impact, pulverize, grind, wherein pulverize the comminution process being primarily adapted for use in brittle material.
A kind of three-roller crusher of Patent No. 201210370918.6, including first disintegrator axle, second pulverizes arbor,
3rd pulverizes arbor, and described first disintegrator axle and second is pulverized arbor side-by-side horizontal and placed, and the described 3rd pulverizes arbor is positioned at
First disintegrator axle and second pulverizes the lower section of arbor；Ex-ternal transmission mechanism drives first disintegrator axle to rotate；Described first powder
Broken arbor drives the second pulverizing arbor to rotate, and the second pulverizing arbor rotational band is moved the 3rd pulverizing arbor and rotated.Although its certain journey
Degree solves pulverizes insufficient problem, is constant yet with three distances pulverized between arbor, as run into hard thing block
Time, pulverize arbor and can produce abrasion, even there will be the serious consequence that motor burns out.
The pulverizer of Patent No. 201520032296.5 discloses a kind of pulverizer, including frame and be arranged on frame
On housing, housing is provided with the crushing chamber of up/down perforation, is provided with two breaker rolls parallel to each other, on breaker roll in crushing chamber
Being installed with blade, two breaker rolls rotate and are arranged on axle bed, and housing sidewall is provided with and runs through groove, and axle bed sliding is connected to run through groove
In, supporting between two axle beds and be provided with elastic component, elastic component drives two axle beds away from each other, housing rotates to be provided with and supports with axle bed
The threaded rod connect, threaded rod is parallel to axle bed glide direction and arranges, by being slideably positioned on housing by breaker roll.This patent
Sliding shaft base can be passed through thus regulate the distance between two breaker rolls.But use metal blade as shredder head, it
Also the metal dust of cutter head can be mixed in material while comminuting matter, be particularly used in some to metallic element very
During sensitive occasion the most uncomfortable.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of applied widely, use longevity
The round roller pulverizer that can regulate roll spacing that life is long.
This utility model is achieved in that a kind of round roller pulverizer, including base unit, casing unit, institute
Stating the axle bed frame base plate that base unit mainly includes base, is fixed on base, axle bed frame cover plate is solid by pillar
It is scheduled on axle bed frame base plate；Described casing unit includes lower casing, upper casing, cover and the charging aperture being opened on cover, under
Bottom of shell is additionally provided with discharging opening.
This utility model also includes drive system and control system, and described drive system includes reductor, drivewheel, master
Driving wheel is coupled with driven pulley by transmission band, and described driven pulley is arranged on fixed roller one end, and the fixed roller other end is provided with gear,
Described fixed roller is by gear and dynamic roll joint transmission.
Described control system includes adjusting screw rod, regulation bolt, compression spring and bearing block, the bearing block at dynamic roll two ends
Being arranged between axle bed frame cover plate and axle bed frame base plate by track-type facilities, the bearing block at fixed roller two ends passes through bolt and pillar
Rigidly fix；Described compression spring is arranged between spring bearer plate and dynamic roll two end axles bearing, and described spring bearer plate is by adjusting
Joint is bolted on pillar；Described track-type facilities is included in dynamic roll two end axles bearing the groove arranged, and is arranged on axle
Projection on mounting cover plate and axle bed frame base plate.
Further, the fixed roller of described casing unit both sides and dynamic roll are provided with sealing unit.
Further, the transmission band between described driven pulley and drivewheel is additionally provided with expansion tightening wheel.
Being made up of axle and roll sheath respectively as optimization, described fixed roller and dynamic roll, described roll sheath is
Ceramic material.
The beneficial effects of the utility model: this utility model drives the double roll rotation of gear driven, double rolls by one
Spacing can be regulated by regulation bolt and compression spring so that pulverizer applied powder broken material granular size is extensive, its structure
Simply, low cost, easy to maintenance, and it can be avoided that in crushing process, produce metal debris.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is structural front view of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the partial enlargement structural representation of this utility model control system；
Fig. 5 is B-B profile in Fig. 1；
Fig. 6 is the structural representation of this utility model sealing unit 10.
In figure 1, base 2, axle bed frame base plate 3, bearing block 4, axle bed frame cover plate 5, lower casing 6, fixed roller 7, on
Casing 8, cover 9, charging aperture 10, sealing unit 11, gear 12, driven pulley 13, drivewheel 14, reductor 15,
Post 16, adjusting screw rod 17, regulation bolt 18, compression spring 19, expansion tightening wheel 20, spring bearer plate 21, roll sheath 22, axle
23, discharging opening 24, track-type facilities 25, bolt 26 move roll.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
A kind of round roller pulverizer, including base unit, casing unit, drive system and control system,
The axle bed frame base plate 2 that described base unit mainly includes base 1, is fixed on base 1, axle bed frame cover plate 4 passes through
Pillar 15 is fixed on axle bed frame base plate 2；
Casing unit includes lower casing 5, upper casing 7, cover 8 and the charging aperture 9 being opened on cover 8, bottom lower casing 5
It is additionally provided with discharging opening 23；
Drive system includes that reductor 14, drivewheel 13, drivewheel 13 are connected with driven pulley 12 by transmission band, described from
Driving wheel 12 is arranged on fixed roller 6 one end, and fixed roller 6 other end is provided with gear 11, and described fixed roller 6 is by gear and dynamic roll
26 joint transmissions.
Described control system includes adjusting screw rod 16, regulation bolt 17, compression spring 18 and bearing block 3, dynamic 26 liang of roll
The bearing block 3 of end is arranged between axle bed frame cover plate 4 and axle bed frame base plate 2 by track-type facilities 24, the bearing at fixed roller 6 two ends
Seat 3 is rigidly fixed with pillar 15 by bolt 25.
Described track-type facilities 24 is included in dynamic roll 26 two end axles bearing 3 groove arranged, and is arranged on axle bed frame lid
Projection on plate 4 and axle bed frame base plate 2, as optimization, projection described in the utility model can use rectangular configuration, T-type structure
Or oat tail groove structure.
As optimization, the transmission band between driven pulley 12 and belt wheel drivewheel is additionally provided with expansion tightening wheel 19, different according to transmission band
Tightness, automatically adjust tensile force, make drive system stablize safe and reliable.
It is provided with sealing unit 10, it is possible to be effectively prevented on the fixed roller 6 of described casing unit both sides and dynamic roll 26
The effusion of broken dust, thus the person is impacted.
Described fixed roller 6 and dynamic roll 26 are made up of axle 22 and roll sheath 21 respectively, and described roll sheath 21 is pottery
Material, repair and replacement are simple, substantially prolongs service life of the present utility model.
During utility model works, start reductor 14, drive fixed roller by drivewheel 13, transmission band and driven pulley 12
6 rotate, and fixed roller 6 other end is connected by gear and dynamic roll 26, thus drive dynamic roll 26 to reversely rotate, transmission band
Degree of tightness can be regulated by expansion tightening wheel 19, material enters between fixed roller 6 and dynamic roll 26 from charging aperture 9, its make
Being ground by material with lower, the spacing between fixed roller 6 and dynamic roll 26 can be adjusted by adjusting screw rod 16, and by regulation spiral shell
Bolt 17 locks the bearing block 3 at the relative position of spring bearer plate 20 and pillar 15, adjusting screw rod 16 one end and dynamic roll 26 two ends
Being connected, adjusting screw rod 16 can be freely-movable relative to spring bearer plate 20 and pillar 15, further, all right on adjusting screw rod 16
Arranging spacing bayonet socket, spacing bayonet socket can stop adjusting screw rod 16 to move further, to compression spring 18 after conflicting with pillar 15
To protective effect.
This utility model moves roll 26 and is movably arranged on lower casing 5 with certain pretightning force under the effect of compression spring 18
Internal with upper casing 7, move roll 26 when running into harder material block and can overcome the pretightning force of compression spring 18, at track-type facilities
Under the guide effect of 24, the direction to adjusting screw rod 16 is moved, thus avoids damaging dynamic roll 26 and the pottery on fixed roller 6 surface
The roll sheath 21 on porcelain ground, the material after pulverizing is discharged from discharging opening 23.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, without departing from this utility model spirit and
On the premise of scope, this utility model also has various changes and modifications, and these changes and improvements both fall within claimed basis
In the range of utility model.
Claims (6)
1. a round roller pulverizer, including base unit, casing unit, described base unit mainly includes base (1), is fixed on
Axle bed frame base plate (2) on base (1), axle bed frame cover plate (4) is fixed on axle bed frame base plate (2) by pillar (15)；Described
Casing unit includes lower casing (5), upper casing (7), cover (8) and the charging aperture (9) being opened on cover (8), lower casing (5)
Bottom is additionally provided with discharging opening (23), it is characterised in that: also including drive system and control system, described drive system includes subtracting
Speed machine (14), drivewheel (13), drivewheel (13) are coupled with driven pulley (12) by transmission band, and described driven pulley (12) is arranged on
Fixed roller (6) one end, fixed roller (6) other end is provided with gear (11), and described fixed roller (6) is by gear and dynamic roll (26)
Joint transmission；Described control system includes adjusting screw rod (16), regulation bolt (17), compression spring (18) and bearing block (3), dynamic
The bearing block (3) at roll (26) two ends by track-type facilities (24) be arranged on axle bed frame cover plate (4) and axle bed frame base plate (2) it
Between, the bearing block (3) at fixed roller (6) two ends is rigidly fixed with pillar (15) by bolt (25).
A kind of round roller pulverizer the most according to claim 1, it is characterised in that: described compression spring (18) is arranged on spring
Between pressing plate (20) and dynamic roll (26) two end axles bearing (3), described spring bearer plate (20) is fixed on by regulation bolt (17)
On pillar (15).
A kind of round roller pulverizer the most according to claim 1, it is characterised in that: described track-type facilities (24) is included in dynamic
The upper groove arranged of roll (26) two end axles bearing (3), is arranged on the projection on axle bed frame cover plate (4) and axle bed frame base plate (2).
A kind of round roller pulverizer the most according to claim 1, it is characterised in that: the fixed roller of described casing unit both sides
And on dynamic roll (26), be provided with sealing unit (10) (6).
A kind of round roller pulverizer the most according to claim 1, it is characterised in that: described driven pulley (12) and drivewheel
(13) expansion tightening wheel (19) it is additionally provided with on the transmission band between.
A kind of round roller pulverizer the most according to claim 1, it is characterised in that: described fixed roller (6) and dynamic roll
(26) being made up of axle (22) and roll sheath (21) respectively, described roll sheath (21) is ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083685.5U CN205570416U (en) | 2016-01-28 | 2016-01-28 | Circle roller rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083685.5U CN205570416U (en) | 2016-01-28 | 2016-01-28 | Circle roller rubbing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205570416U true CN205570416U (en) | 2016-09-14 |
Family
ID=56883347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620083685.5U Active CN205570416U (en) | 2016-01-28 | 2016-01-28 | Circle roller rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205570416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562143A (en) * | 2016-01-28 | 2016-05-11 | 江苏赛德力制药机械制造有限公司 | Round roller crusher |
-
2016
- 2016-01-28 CN CN201620083685.5U patent/CN205570416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562143A (en) * | 2016-01-28 | 2016-05-11 | 江苏赛德力制药机械制造有限公司 | Round roller crusher |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |