CN203044112U - Rolling cylinder spiral cutter for rubber smasher - Google Patents
Rolling cylinder spiral cutter for rubber smasher Download PDFInfo
- Publication number
- CN203044112U CN203044112U CN 201320028063 CN201320028063U CN203044112U CN 203044112 U CN203044112 U CN 203044112U CN 201320028063 CN201320028063 CN 201320028063 CN 201320028063 U CN201320028063 U CN 201320028063U CN 203044112 U CN203044112 U CN 203044112U
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- groove
- hand screw
- screw groove
- saw blade
- spiral
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Abstract
The utility model provides a rolling cylinder spiral cutter for a rubber crusher. The outer surface of the left side of a rolling cylinder is provided with a single-head or double-head to 5-head left spiral groove b, wherein the screw pitch is 10-30mm, the notch width is 1.2-3mm, and the groove depth is 1-3mm, the middle of the rolling cylinder is provided with a cutter withdrawing groove a, the width of the cutter withdrawing groove a is 3 times as deep as that of the cutter withdrawing groove b, and the depth of the groove is as the same as that of the left spiral groove b; the outer surface of the right side of the rolling cylinder is provided with a single-head or double-head to 5-head right spiral groove c, wherein the screw pitch, the notch width and the groove depth of the right spiral groove c are as the same as those of the left spiral groove b, and the left spiral groove b and the right spiral groove c are respectively and internally provided with spiral saw webs, so that a generated axial force during cutting can be offset, the initial machining direction of material can be guaranteed to be invariable, and the line deflection in the process of machining can be avoided; and machining dead points are unavailable within the width range of the whole saw disc when the rubber is smashed, so that the product quality can be guaranteed, and the use quantity of the saw webs can be reduced. The rolling cylinder spiral cutter has the advantages of being reasonable in design, simple in structure, even in the granularity of the smashed rubber and the like, so that the rolling cylinder spiral cutter can be used on the rubber smasher.
Description
Technical field
The utility model belongs to equipment or the device technique field of comminuted solids material, is specifically related to the cutter on crushing rubber piece or the sheet rubber equipment.
Background technology
The rubber crusher group generally is made up of a pulverizing main frame, cyclone separator, electrical control cubicles and feed mechanism four big parts.Pipeline cyclone separator and main frame are integrated in one, and institute's electrical appliance collection is with in the electrical control cubicles, and feed mechanism can be controlled the cooling of complete machine, and material is worked at normal temperatures.Traditional main frame is by frame, feed mechanism, motor, secondary plane (or tapered) fixed millstone and a movable grinding disc.Pulverizing chamber by shear, milling reaches the purpose of pulverizing, at normal temperatures, guarantees by the quality of comminuting matter, with the finished product pulvis, sends into cyclone separator through pipeline by the effect of blower fan wind-force, enters pouch.But this reducing mechanism is equivalent to twice cutting, its energy consumption height, and the rubber powder quality that obtains is wayward, just certified products can be separated with defective work through behind the screen filtration, and output also is not easy to promote.
Also having a kind of cutter is that the pulverizing cutter that the multi-disc milling cutter is superimposed as is installed on the high speed rotating shaft, will be installed in as the rubber of workpiece can the low speed rotating shaft with the feeding movable workbench on, workpiece and cutter coexist and pulverize processing in the rotation.This cost of charp tool height, the maintenance cost height, it is unreliable to pulverize quality.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the shortcoming of above-mentioned rubber crusher cutter, and a kind of Roller Tool of reasonable in design, simple in structure, the uniform rubber crusher of rubber particle size pulverized is provided.
Solving the problems of the technologies described above the technical scheme that adopts is: the left outer surface at cylinder is processed with single head or double end～5 a left-hand screw groove b, pitch is 10～30mm, slot opening is 1.2～3mm, groove depth is 1～3mm, the middle part of cylinder is processed with escape a, the groove width of escape a is that left-hand screw groove b wide 3 times, groove depth are identical with left-hand screw groove b, the right side outer surface of cylinder is processed with single head or double end～5 a right-hand screw groove c, the pitch of right-hand screw groove c, slot opening, groove depth are identical with left-hand screw groove b, are provided with the spiral saw blade in left-hand screw groove b and the right-hand screw groove c.
Left-hand screw groove b of the present utility model is rectangular channel or dovetail groove or V-shaped groove, and the angle of the two sides of dovetail groove is 60 °～90 °, and the angle of the two sides of V-shaped groove is 60 °～90 °.
Spiral saw blade of the present utility model is made of with connecting from beginning to end with the adjacent a slice saw blade in the helicla flute a slice saw blade, saw blade is circular ring, excircle at saw blade is processed with sawtooth, saw blade radially be processed with the radially groove that 1 road width is 0.5～1.0mm.
The utility model adopts and is processed with the left-hand screw groove in the left side of cylinder, the right side is processed with the right-hand screw groove, in left-hand screw groove and the right-hand screw groove spiral saw blade is housed, a number of spiral and pitch can be done corresponding adjustment according to desired cutting granularity and cutting speed, left-hand screw and right-hand screw, the axial force that produces in the time of can offsetting cutting, keep the initial manufacture unchanged direction of material, prevent from process, producing sideslip; In whole saw disc width range, do not have the processing dead point during crushing rubber, guarantee product quality, reduced the usage quantity of saw blade, according to the thickness of cutting material, can select the saw blade of different-diameter series.The utlity model has advantages such as meter rubber particle size reasonable, simple in structure, that pulverize is even, can use at rubber crusher.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the structural representation of Fig. 1 intermediate roll 1.
Fig. 3 is the structural representation of saw blade 2.
Fig. 4 is the local enlarged diagram of I among Fig. 3.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiment.
Embodiment 1
In Fig. 1,2,3,4, the Roller Tool of the rubber crusher of present embodiment is made of cylinder 1 and 2 connections of spiral saw blade.The left outer surface of the cylinder 1 of present embodiment is processed with 3 left-hand screw groove b, pitch is that 20mm, helical angle are 5.19 °, left-hand screw groove b is rectangular channel, and groove width is 1.8mm, and groove depth is 2mm, the middle part working width is the escape a of 5.4mm, the right side outer surface of cylinder 1 is processed with 3 right-hand screw groove c, and pitch is that 20mm, helical angle are 5.19 °, and right-hand screw groove c is rectangular channel, groove width is 1.8mm, and groove depth is 2mm.Welding is connected with spiral saw blade 2 in left-hand screw groove b, the thickness of spiral saw blade 2 is slightly less than the width of left-hand screw groove b, welding is connected with spiral saw blade 2 in the right-hand screw groove c, the thickness of spiral saw blade 2 is slightly less than the width of right-hand screw groove c, and the spiral saw blade 2 of the installation in the right-hand screw groove c is identical with the interior spiral saw blade of installing 2 of left-hand screw groove b.
In Fig. 2, the spiral saw blade 2 of present embodiment is made of with welding from beginning to end to connect with the adjacent a slice saw blade 2-1 in the helicla flute a slice saw blade 2-1, saw blade 2-1 is circular ring, excircle at saw blade 2-1 is processed with sawtooth, saw blade 2-1 radially is processed with radially groove of 1 road, and radially the groove width of groove is 0.8mm.
Embodiment 2
Left outer surface at cylinder 1 is processed with 3 left-hand screw groove b, pitch is that 20mm, helical angle are 5.19 °, left-hand screw groove b is rectangular channel, and groove width is 1.2mm, and groove depth is 3mm, the middle part working width is the escape a of 3.6mm, the right side outer surface of cylinder 1 is processed with 3 right-hand screw groove c, and pitch is that 20mm, helical angle are 5.19 °, and right-hand screw groove c is rectangular channel, the groove width of right-hand screw groove c and groove depth and left-hand screw groove b are identical, and other geometry of cylinder 1 is identical with embodiment 1.Welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 3
Left outer surface at cylinder 1 is processed with 3 left-hand screw groove b, pitch is that 20mm, helical angle are 5.19 °, left-hand screw groove b is rectangular channel, and groove width is 3mm, and groove depth is 1mm, the middle part working width is the escape a of 9mm, the right side outer surface of cylinder 1 is processed with 3 right-hand screw groove c, and pitch is that 20mm, helical angle are 5.19 °, and right-hand screw groove c is rectangular channel, the groove width of right-hand screw groove c and groove depth and left-hand screw groove b are identical, and other geometry of cylinder 1 is identical with embodiment 1.Welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 4
In above embodiment 1～3, left outer surface at cylinder 1 is processed with 3 left-hand screw groove b, pitch is identical with corresponding embodiment with helical angle, and the right side outer surface of cylinder 1 is processed with 3 right-hand screw groove c, and pitch is identical with corresponding embodiment with helical angle and escape a.Left-hand screw groove b and right-hand screw groove are dovetail groove, and the angle of the two sides of dovetail groove is 75 °, and welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 5
In above embodiment 1～3, left outer surface at cylinder 1 is processed with 3 left-hand screw groove b, pitch is identical with corresponding embodiment with helical angle, and the right side outer surface of cylinder 1 is processed with 3 right-hand screw groove c, and pitch is identical with corresponding embodiment with helical angle and escape a.Left-hand screw groove b and right-hand screw groove c are dovetail groove, and the angle of the two sides of dovetail groove is 60 °, and welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 6
In above embodiment 1～3, left outer surface at cylinder 1 is processed with 3 left-hand screw groove b, pitch is identical with corresponding embodiment with helical angle, and the right side outer surface of cylinder 1 is processed with 3 right-hand screw groove c, and pitch is identical with corresponding embodiment with helical angle and escape a.Left-hand screw groove b and right-hand screw groove c are dovetail groove, and the angle of the two sides of dovetail groove is 90 °, and welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 7
In above embodiment 4～6, left outer surface at cylinder 1 is processed with 3 left-hand screw groove b, pitch is identical with corresponding embodiment with helical angle, and the right side outer surface of cylinder 1 is processed with 3 right-hand screw groove c, and pitch is identical with corresponding embodiment with helical angle and escape a.Left-hand screw groove b and right-hand screw groove c are V-shaped groove, and the angle of the two sides of V-shaped groove is identical with corresponding embodiment.Welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 8
In above embodiment 1～6, left outer surface at cylinder 1 is processed with 3 left-hand screw groove b, pitch is 10mm, helical angle is 2.60 °, the right side outer surface of cylinder 1 is processed with 3 right-hand screw groove c, pitch 10mm, helical angle is 2.60 °, the geometry of left-hand screw groove b and right-hand screw groove and escape a is identical with corresponding embodiment.Welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 9
In above embodiment 1～6, left outer surface at cylinder 1 is processed with 3 left-hand screw groove b, pitch is 30mm, helical angle is 7.77 °, the right side outer surface of cylinder 1 is processed with 3 right-hand screw groove c, pitch 30mm, helical angle is 2.6 °, the geometry of left-hand screw groove b and right-hand screw groove and escape a is identical with corresponding embodiment.Welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 10
In above embodiment 1～9, left outer surface at cylinder 1 is processed with double end left-hand screw groove b, the right side outer surface of cylinder 1 is processed with double end right-hand screw groove c, the geometry of the pitch of double end left-hand screw groove b and double end right-hand screw groove c, helical angle, left-hand screw groove b and right-hand screw groove and escape a is identical with corresponding embodiment, welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 11
In above embodiment 1～9, left outer surface at cylinder 1 is processed with 5 left-hand screw groove b, the right side outer surface of cylinder 1 is processed with double end right-hand screw groove c, the geometry of the pitch of double end left-hand screw groove b and 5 right-hand screw groove c, helical angle, left-hand screw groove b and right-hand screw groove c and escape a is identical with corresponding embodiment, welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 12
In above embodiment 1～9, left outer surface at cylinder 1 is processed with single head left-hand screw groove b, the right side outer surface of cylinder 1 is processed with single head right-hand screw groove c, the geometry of the pitch of single head left-hand screw groove b and single head right-hand screw groove c, helical angle, left-hand screw groove b and right-hand screw groove c and escape a is identical with corresponding embodiment, welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, and the structure of spiral saw blade 2 is identical with embodiment 1.
Embodiment 13
In above embodiment 1～12, the structure of cylinder 1 is identical with corresponding embodiment.Welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, the spiral saw blade 2 of present embodiment is made of with welding from beginning to end to connect with the adjacent a slice saw blade 2-1 in the helicla flute a slice saw blade 2-1, saw blade 2-1 is circular ring, excircle at saw blade 2-1 is processed with sawtooth, saw blade 2-1 radially is processed with radially groove of 1 road, and radially the groove width of groove is 0.5mm.
Embodiment 14
In above embodiment 1～12, the structure of cylinder 1 is identical with corresponding embodiment.Welding is connected with spiral saw blade 2 in left-hand screw groove b and the right-hand screw groove c, the spiral saw blade 2 of present embodiment is made of with welding from beginning to end to connect with the adjacent a slice saw blade 2-1 in the helicla flute a slice saw blade 2-1, saw blade 2-1 is circular ring, excircle at saw blade 2-1 is processed with sawtooth, saw blade 2-1 radially is processed with radially groove of 1 road, and radially the groove width of groove is 1mm.
Claims (3)
1. the Roller Tool of a rubber crusher, it is characterized in that: the left outer surface at cylinder (1) is processed with single head or double end～5 a left-hand screw groove b, pitch is 10～30mm, slot opening is 1.2～3mm, groove depth is 1～3mm, the middle part of cylinder (1) is processed with escape a, the groove width of escape a is wide 3 times of left-hand screw groove b, groove depth is identical with left-hand screw groove b, the right side outer surface of cylinder (1) is processed with single head or double end～5 a right-hand screw groove c, the pitch of right-hand screw groove c, slot opening, groove depth is identical with left-hand screw groove b, is provided with spiral saw blade (2) in left-hand screw groove b and the right-hand screw groove c.
2. the Roller Tool of rubber crusher according to claim 1, it is characterized in that: described left-hand screw groove b is rectangular channel or dovetail groove or V-shaped groove, and the angle of the two sides of dovetail groove is 60 °～90 °, and the angle of the two sides of V-shaped groove is 60 °～90 °.
3. the Roller Tool of rubber crusher according to claim 1, it is characterized in that: described spiral saw blade (2) is made of with connecting with the head and the tail of the adjacent a slice saw blade (2-1) in the helicla flute a slice saw blade (2-1), saw blade (2-1) is circular ring, excircle at saw blade (2-1) is processed with sawtooth, and (1) road width that radially is processed with of saw blade (2-1) is the radially groove of 0.5～1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028063 CN203044112U (en) | 2013-01-18 | 2013-01-18 | Rolling cylinder spiral cutter for rubber smasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028063 CN203044112U (en) | 2013-01-18 | 2013-01-18 | Rolling cylinder spiral cutter for rubber smasher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044112U true CN203044112U (en) | 2013-07-10 |
Family
ID=48727112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028063 Expired - Lifetime CN203044112U (en) | 2013-01-18 | 2013-01-18 | Rolling cylinder spiral cutter for rubber smasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044112U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962210A (en) * | 2014-05-15 | 2014-08-06 | 张家港哈工药机科技有限公司 | Cutting tool for hard gelatin traditional Chinese medicine processing machine |
| CN105772185A (en) * | 2014-12-24 | 2016-07-20 | 丹东市丰蕴机械厂 | Blade set of fine crusher |
| CN106695013A (en) * | 2015-07-30 | 2017-05-24 | 南京春睿精密机械有限公司 | Saw tooth machining cutter |
-
2013
- 2013-01-18 CN CN 201320028063 patent/CN203044112U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962210A (en) * | 2014-05-15 | 2014-08-06 | 张家港哈工药机科技有限公司 | Cutting tool for hard gelatin traditional Chinese medicine processing machine |
| CN103962210B (en) * | 2014-05-15 | 2016-02-10 | 哈尔滨益文鼎盛投资管理企业（有限合伙） | A kind of cutting tool of hard rubber type traditional Chinese medicine processor |
| CN105772185A (en) * | 2014-12-24 | 2016-07-20 | 丹东市丰蕴机械厂 | Blade set of fine crusher |
| CN106695013A (en) * | 2015-07-30 | 2017-05-24 | 南京春睿精密机械有限公司 | Saw tooth machining cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |