CN205571436U - Multi -functional speed car sharpener utensil of rubber roll - Google Patents
Multi -functional speed car sharpener utensil of rubber roll Download PDFInfo
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- CN205571436U CN205571436U CN201620143197.9U CN201620143197U CN205571436U CN 205571436 U CN205571436 U CN 205571436U CN 201620143197 U CN201620143197 U CN 201620143197U CN 205571436 U CN205571436 U CN 205571436U
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- blade
- knife rest
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- snap close
- rubber roll
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Abstract
The utility model relates to a multi -functional speed car sharpener utensil of rubber roll belongs to turning tooling layout technical field, including blade and knife rest, the shape of blade is open -ended loudspeaker tube -shape, and the great one end of megaphone diameter is equipped with the cutting edge, and the megaphone diameter a less detachable fix on the knife rest. The utility model discloses rational in infrastructure simple, manufacture easy, convenient to use, the utility model discloses the cutter is used for not changing the cutter, not changing the continuous high -efficient turning operation under the cutter clamping position situation of roll surface, terminal surface, corner, radius angle etc, the speed car who satisfies super large cutting output, super large feed distance cuts the operation, satisfy adaptation rubber hardness big application scope's of all varieties more than shao shi A35 degree turning.
Description
Technical field
This utility model relates to the multifunctional high speed turning cutting tool of a kind of rubber roll product turning, belongs to turning cutting tool design field.
Background technology
Rubber roll product turning inefficiency at present, is suitable for hardness range narrow, and not yet has turning rubber covered rollers dedicated tool truly.When relating to turning rubber covered rollers operation, its stage property is equipped with and often uses following methods: 1, directly use metal turning cutting tool: stock-removing efficiency is low, is suitable for hardness range narrow；Run into complex-shaped rubber roll, need frequently to change cutter；2, superhard alloy material cutter, working method is still with reference to metal turning cutter: the edge of a knife is crisp, easily damages, and whets a knife and needs specific purpose tool；Stock-removing efficiency is low, with high costs；Run into complex-shaped rubber roll, need frequently to change cutter.
Utility model content
This utility model mainly solves the technical problem existing for prior art, thus provides that a kind of operating noise is little, length in service life, simple draw drum support means rational in infrastructure.
The purpose of this utility model is realized in, a kind of rubber roll multifunctional high speed turning cutting tool, including blade and knife rest, it is characterized in that: the megaphone-shaped being shaped as opening of described blade, be relatively large in diameter one of cone is provided with blade, cone diameter is less one dismountable be fastened on knife rest.
Described blade material is hard alloy.
Blade anterior angle a of described blade is 77.5-82.5 °, and blade anterior angle a is the angle of blade collar extension and cone bigger one end end face.
Described knife-blade relief angle b is less than knife-blade anterior angle a 10-15 °, and circumferential clearance b is the angle of blade internal orifice and cone bigger one end end face.
Described knife rest is rod-like structure, and knife rest is provided with the loudspeaker opening consistent with blade with one end of blade contact, and knife rest is additionally provided with the first card corner structure, snap close, and the first card corner structure is arranged at knife rest loudspeaker open end；One that the cone diameter of described blade is less is provided with the second card corner structure, and the second card corner structure on blade is connected with the first card corner structure on knife rest, and uses snap close to fix.
Described snap close both sides are provided with the flanging extended downwards, are provided with bolt hole in the middle of snap close；Described knife rest near connect blade end be provided with down " convex " shape screw hole, place the flanging of snap close side mounting groove, screw hole internal upper part bore dia more than lower diameter in hole, screw hole internal upper part and be placed with spring, screw bottom, hole for carrying female screwed hole；Being additionally provided with bolt, the bolt hole of screw bolt passes snap close, the spring screwing top, hole are threaded onto in the screwed hole screwing bottom, hole.
This utility model is rational in infrastructure simply, manufacture easily, easy to use, pass through this utility model, rubber roll multifunctional high speed turning cutting tool is mainly by given shape, the blade of material and knife rest assemble and constitute, its blade is the megaphone-shaped tubular structure of the opening (and present horn-like) of opening, diameter one is big and other end is less, one be relatively large in diameter arranges blade, one that the cone diameter of blade is less is provided with the second card corner structure, knife rest is provided with the first card corner structure, the second card corner structure on blade is connected with the first card corner structure on knife rest, use snap close is fixed；The overall shape of blade is megaphone-shaped, and bigger one end is the most circumferentially ground an inclination angle, forms the blade of annular, and the collar extension of blade is the external source of cone, and internal orifice is the inner annular face being ground.Blade material is hard alloy, such as G8 hard alloy；Its blade anterior angle a is the angle of blade collar extension and cone bigger one end end face, and blade anterior angle a of blade is 77.5-82.5 °, and circumferential clearance b is less than blade anterior angle a 10-15 °.Its knife rest is rod-like structure, it is simple to clamp on lathe saddle, has special card corner structure on knife rest simultaneously, in conjunction with special snap close, and fixing aforesaid blade.After blade and knife bar are combined into entirety, being arranged on lathe saddle, follow-up using method is as good as with regular turning tool.
This utility model aims to provide a kind of brand-new rubber roll Special purpose turning cutter, the turning requirement meet multi-functional, efficient high-speed, adapting on a large scale, and feature of the present utility model and advantage are as follows:
1, the continuous turning of nearly all shapes such as roll surface, end face, corner, chamfering both can have been met without tool changing or change knife rest clip position；
2, the blade of this utility model cutter is megaphone-shaped structure, can meet the super large Lathe quantity of 2-3 centimetre, 1-1.5 centimetre of super large feed away from high-speed turning；
3, the megaphone-shaped structure of the blade of this utility model cutter leaves suitable opening, it is simple to chip removal；
4, this utility model cutter possesses the rear greatly corner characteristics of big anterior angle, the more than applicable hardness shore A35 degree turning of nearly all rubber clone；
5, the hard alloy that blade material is such as G8 of this utility model cutter, durable and be prone to whet a knife；
6, cutter of the present utility model is package assembly, can realize the quick-replaceable of blade, and knife rest is general part, saves material and cost；Dismountable blade is whetted a knife easily simultaneously；
4, easy and simple to handle, with low cost, abrasion is slowly；
This utility model relates to the multifunctional high speed turning cutting tool of a kind of rubber roll product turning, for roll surface, end face, corner, rounding etc. at the continuous high-efficient turning operation being changed without cutter, do not change under tool holding location situation；Meet super large cutting output, super large feed away from high-speed turning operation；Meet the turning adapting to rubber hardness in the big scope of application of all above kind of shore A35 degree.
Accompanying drawing explanation
Fig. 1 is that the cutter of this utility model constitutes schematic diagram.
Fig. 2 is that the cutter of this utility model constitutes schematic three dimensional views.
Fig. 3 is the blade configuration schematic diagram of this utility model cutter.
Fig. 4 is the vertical view direction structure schematic diagram of the blade of this utility model cutter.
Fig. 5 is the blade configuration schematic three dimensional views of this utility model cutter.
Fig. 6 is the tool rest construction schematic diagram of this utility model cutter.
Fig. 7 is that direction structure schematic diagram overlooked by the knife rest of this utility model cutter.
Fig. 8 is the tool rest construction schematic three dimensional views of this utility model cutter.
Fig. 9 is the snap close organigram of this utility model cutter.
Figure 10 is the snap close profile of this utility model cutter.
Figure 11 is the snap close structure schematic three dimensional views of this utility model cutter.
In figure: 1 blade, 2 knife rests, 3 snap closes, 4 springs, 5 bolts.
Detailed description of the invention
Illustrate this utility model is further described below in conjunction with accompanying drawing and accompanying drawing.
A kind of rubber roll multifunctional high speed turning cutting tool, including blade 1 and knife rest 2, the megaphone-shaped being shaped as opening of blade 1, be relatively large in diameter one of cone is provided with blade, and one that cone diameter is less is detachably mounted on knife rest 2.
Described blade 1 material is hard alloy, such as G8 hard alloy, blade anterior angle a of described blade 1 is 77.5-82.5 °, and the anterior angle of blade is the angle of blade collar extension and cone bigger one end end face, and circumferential clearance b of described blade 1 is less 10-15 ° than blade anterior angle a of blade 1.
In this utility model, described knife rest 2 is rod-like structure, one end that knife rest 2 contacts with blade 1 is provided with the loudspeaker opening consistent with blade 1, knife rest 2 is provided with the first card corner structure, snap close 3, first card corner structure is arranged at knife rest 2 loudspeaker open end, one that the cone diameter of blade 1 is less is provided with the second card corner structure, and the second card corner structure on blade 1 is connected with the first card corner structure on knife rest 2, and uses snap close 3 to fix.
Further, being provided with the flanging extended downwards in snap close 3 both sides, snap close 3 is middle is provided with bolt hole；Knife rest 2 is provided with down screwing hole, placing the mounting groove of snap close 3 side flanging of " convex " shape near the end connecting blade 1, screw hole internal upper part bore dia more than lower diameter in hole, screw hole internal upper part and be placed with spring 4, screw bottom, hole for carrying female screwed hole；Being additionally provided with bolt 5, bolt hole that bolt 5 sequentially passes through snap close 3, the spring 4 screwing top, hole are threaded onto in the screwed hole screwing bottom, hole.
During use, blade 1 is connected on knife rest 2 by card corner structure, i.e. the second card corner structure on blade 1 is connected with the first card corner structure on knife rest 2, then the flanging of snap close 3 both sides is pressed on respectively the top of blade 1 and places the mounting groove of snap close 3, finally bolt 5 is sequentially passed through the bolt hole of snap close 3, the spring 4 screwing top, hole is threaded onto in the screwed hole screwing bottom, hole, snap close 3 is tightly pressed on blade 1 top, now, blade 1 is defined to the first card corner structure, second card corner structure, between snap close 3, play and blade 1 is fixed on the effect on knife rest 2.When needs more allowing blade replacement 1, it is only necessary to unscrew bolt 5, under the active force that spring 4 resets, snap close 3 unclamps the pressure to blade 1 top, and snap close 3 can be removed, and now, blade 1 can be removed very easily from the first card corner structure of knife rest 2, is replaced.
As shown in the figure: the composition of this utility model cutter is: blade 1, knife rest 2, snap close 3, spring 4, bolt 5.
The blade 1 of this utility model cutter is the megaphone-shaped possessing hatch frame, and blade anterior angle is agreed with loudspeaker opening, and blade anterior angle a is 77.5-82.5 °, and circumferential clearance b is less than blade anterior angle a 10-15 °, presents the rear greatly corner characteristics of big anterior angle；Blade 1 small end (that is, cone diameter less one) by card corner structure Fast Installation on knife rest 2.
The knife rest 2 of this utility model cutter possesses the loudspeaker opening consistent with blade 1 and card corner structure, agrees with completely with blade 1 during installation.
The snap close 3 of this utility model cutter, possess the loudspeaker opening consistent with blade 1 and the draw-in groove corresponding with knife rest 2 agrees with structure, blade 1 card is locked on knife rest 2.
Claims (6)
1. a rubber roll multifunctional high speed turning cutting tool, including blade (1) and knife rest (2), it is characterized in that: the megaphone-shaped being shaped as opening of described blade (1), be relatively large in diameter one of cone is provided with blade, cone diameter is less one dismountable be fastened on knife rest (2).
A kind of rubber roll multifunctional high speed turning cutting tool the most according to claim 1, is characterized in that: described blade (1) material is hard alloy.
A kind of rubber roll multifunctional high speed turning cutting tool the most according to claim 1, is characterized in that: blade anterior angle a of described blade (1) is 77.5-82.5 °, blade anterior angle a is the angle of blade collar extension and cone bigger one end end face.
A kind of rubber roll multifunctional high speed turning cutting tool the most according to claim 3, is characterized in that: described blade (1) circumferential clearance b is less 10-15 ° than blade (1) blade anterior angle a, circumferential clearance b is the angle of blade internal orifice and cone bigger one end end face.
A kind of rubber roll multifunctional high speed turning cutting tool the most according to claim 1, it is characterized in that: described knife rest (2) is rod-like structure, one end that knife rest (2) contacts with blade (1) is provided with the loudspeaker opening consistent with blade (1), being additionally provided with the first card corner structure, snap close (3) on knife rest (2), the first card corner structure is arranged at knife rest (2) loudspeaker open end；One that the cone diameter of described blade (1) is less is provided with the second card corner structure, and the second card corner structure on blade (1) is connected with the first card corner structure on knife rest (2), and uses snap close (3) to fix.
A kind of rubber roll multifunctional high speed turning cutting tool the most according to claim 5, is characterized in that: described snap close (3) both sides are provided with in the middle of the flanging extended downwards, snap close (3) and are provided with bolt hole；Described knife rest (2) near connect blade (1) end be provided with down " convex " shape screw hole, place snap close (3) side flanging mounting groove, screw hole internal upper part bore dia more than lower diameter in hole, screw hole internal upper part and be placed with spring (4), screw bottom, hole for carrying female screwed hole；Being additionally provided with bolt (5), bolt hole that bolt (5) sequentially passes through snap close (3), the spring (4) screwing top, hole are threaded onto in the screwed hole screwing bottom, hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143197.9U CN205571436U (en) | 2016-02-26 | 2016-02-26 | Multi -functional speed car sharpener utensil of rubber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620143197.9U CN205571436U (en) | 2016-02-26 | 2016-02-26 | Multi -functional speed car sharpener utensil of rubber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571436U true CN205571436U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620143197.9U Active CN205571436U (en) | 2016-02-26 | 2016-02-26 | Multi -functional speed car sharpener utensil of rubber roll |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555154A (en) * | 2018-06-16 | 2018-09-21 | 广州市启泰模具工业有限公司 | Numerical control punch die Rapid replacement Combined punch pin |
| CN111299973A (en) * | 2020-03-11 | 2020-06-19 | 重庆西南铝机电设备工程有限公司 | Texturing treatment process for rubber roller |
-
2016
- 2016-02-26 CN CN201620143197.9U patent/CN205571436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555154A (en) * | 2018-06-16 | 2018-09-21 | 广州市启泰模具工业有限公司 | Numerical control punch die Rapid replacement Combined punch pin |
| CN111299973A (en) * | 2020-03-11 | 2020-06-19 | 重庆西南铝机电设备工程有限公司 | Texturing treatment process for rubber roller |
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