CN104001945A - Elastic burring chamfer mill - Google Patents
Elastic burring chamfer mill Download PDFInfo
- Publication number
- CN104001945A CN104001945A CN201310056586.9A CN201310056586A CN104001945A CN 104001945 A CN104001945 A CN 104001945A CN 201310056586 A CN201310056586 A CN 201310056586A CN 104001945 A CN104001945 A CN 104001945A
- Authority
- CN
- China
- Prior art keywords
- tool tip
- elastic
- tool bit
- afterbody
- pin
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2220/00—Details of turning, boring or drilling processes
- B23B2220/08—Deburring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The invention discloses an elastic burring chamfer mill. The elastic burring chamfer mill comprises a body, a tool bit, a tool bit seat and an elastic mechanism, wherein the body is in a cylindrical shape, the inner part of the body is in a hollow shape, and a pin hole is formed in the front end of the body; the tool bit seat comprises a head part and a tail part, wherein the head part is in a hollow part, the diameter of the tail part is matched with the inner diameter of the body, a trough type hole is formed in the tail part and the long diameter direction of the trough type hole is in line with the axial direction of the body; the tool bit is fixedly connected in the head part of the tool bit seat; the tail part of the tool bit seat is inserted into the inner front end of the body, is connected with the body through a pin, and the pin penetrates through the pin hole and the trough type hole; the elastic mechanism is arranged at the inner rear end of the body, and is in contact with the tail part of the tool bit seat elastically. According to the elastic burring chamfer mill, the tool bit can be telescoped up and down according to the different shapes of an edge hole during use, and chamfers processed by irregular edges can be essentially remained the same; furthermore, the elastic burring chamfer mill can be used for removing various edge burrs on numerical control device, without the need for precise programming, the appearance of the product can be delicate, the working procedures can be simplified, and the working efficiency can be improved.
Description
Technical field
The present invention relates to machine tools technical field, particularly a kind of elasticity deburring rose reamer.
Background technology
Generally there is processing the phenomenon that the jagged flange of rear product cannot be removed in present field of machining, product is if at straight line plane upper overturning conventionally, and that just installs a rose reamer additional on existing process equipment, removes burr by this rose reamer; But if flange is at irregular curved side mouth, that just can not process on general process equipment, can only be after product processes artificial removal's burr again, waste like that a lot of manpowers, efficiency is slow again, and the product of artificial removal's burr is not attractive in appearance again.
In addition, if carry out converted products with numerically controlled lathe, although can use rose reamer to remove the burr on product; But, need complexity, programming accurately; And, even product and the upper product produced only have nuance, just must reprogram, use very complicated, trouble, cause operating efficiency low.
Summary of the invention
In order to address the above problem, the invention provides a kind of elasticity deburring rose reamer.The technical problem to be solved in the present invention is: provide a kind of and use on machining equipment, both can process straight line mouth burr, can process again irregular curve limit mouth burr, and do not need the deburrer of complexity, precision programming.
In order to reach above-mentioned technical purpose of the present invention, the technical scheme in the present invention is: a kind of elasticity deburring rose reamer, it is characterized in that, and comprise body, cutter head, tool tip and elastic mechanism; Described body is cylindrical shape, its inner hollow, and the front end of described body is offered a pin-and-hole; Described tool tip comprises head and afterbody, described head hollow, and the diameter of described afterbody and the internal diameter of body match, and described afterbody is offered a grooved hole, and the major diameter direction in described grooved hole is axial consistent with described body; Described cutter head is fixedly connected in the head of tool tip; Described tool tip afterbody inserts the front end of body interior, is connected by pin with described body, and described pin is through described pin-and-hole and grooved hole; Described elastic mechanism is arranged at the rear end of described body interior, with the afterbody Elastic Contact of described tool tip.
Tool tip is provided with grooved hole, between tool tip and body, passing grooved hole by pin is connected, between the afterbody of tool tip and elastic mechanism, it is Elastic Contact, said structure makes the present invention in use, the combination energy elastic telescopic of cutter head and tool tip freely, therefore, can be flexible up and down along with product curved side mouth, thus the chamfering processing on irregular arc limit can be consistent substantially.
In such scheme, described elastic mechanism comprises spring and adjusts bolt; Described spring is placed in the rear end of described body interior, with the afterbody Elastic Contact of described tool tip; The rear end inwall of described body is provided with screw thread, and described screw thread matches with adjustment bolt; Described adjustment bolt holddown spring, is fixed on described body rear end by the screw thread of described body rear end inwall.In use, can be according to the needs of processing different hardness metal product, can be by adjusting precession and the back-out of bolt, make spring compacted or unclamp, thereby adjust elastic force, so that cutter reaches different sensitivity; If the metal hardness of processing is lower, can spring be pressed more loosely, thereby elastic force to be less, the sensitivity of cutter is higher; If the metal hardness of processing is higher, can spring be pressed tightlyer, thereby elastic force be larger, the sensitivity of cutter is lower; If the hardness of institute's processing metal has exceeded the elastic force adjusting range of spring, also can change the spring of the elastic force that meets the requirements; Therefore the demand of the various converted products of metal material after, can meeting from non-ferrous metal to heat treatment.
In such scheme, described cutter head is secured by bolts in the head of described tool tip.
In such scheme, the axial line in described grooved hole overlaps with the axial line of described tool tip afterbody.
In such scheme, the major diameter in described grooved hole is 8 ~ 12MM.
In such scheme, the major diameter in described grooved hole is 10MM.
Advantage of the present invention and beneficial effect are: the invention provides a kind of elasticity deburring rose reamer, because the present invention has elasticity, in use the difformity of the limit mouth of product is and flexible up and down as required for its cutter head, and the chamfering processing on irregular arc limit can keep consistency substantially; Use the present invention on numerical controlled machinery process equipment after, not only can remove burr at straight line mouth, can also be at circular hole, elliptical aperture, and irregular curve limit mouth deburring, and do not need to programme accurately, the product chamfering processing is consistent substantially, can make the outward appearance exquisiteness of product, realize mass digital control processing simultaneously, simplify working procedure, increase work efficiency.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is elevation cross-sectional view of the present invention.
Fig. 2 is the front view of tool tip of the present invention.
In figure: 1, cutter head 2, tool tip 3, body 4, pin
5, the head of spring 6, adjustment bolt 7, tool tip
8, the afterbody 9 of tool tip, grooved hole 10, cutter head set bolt
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1 and Figure 2, the present invention is a kind of elasticity deburring rose reamer, comprise cutter head 1, tool tip 2, body 3 and elastic mechanism, the cylindrical shape that body 3 is inner hollow, tool tip 2 is divided into head 7 and afterbody 8, and tool tip head 7 inside are hollow, and the elastic mechanism in the present embodiment comprises spring 5 and adjusts bolt 6, the inwall of body 3 rear ends is provided with screw thread, and screw thread matches with adjustment bolt 6.When installation, first the afterbody of tool tip 8 is inserted to the front end of body 3 hollow inside, then insert the grooved hole 9 in pin-and-hole and the tool tip on body 3, fixing and locking with pin 4; Then spring 5 is packed into the rear end of body 3 hollow inside; And compress with adjusting bolt 6, by adjusting bolt 6 by the screw thread on body 3 rear end inwalls, be fixed on body 3; Finally, cutter head 1 is packed in the head 7 of tool tip, with bolt 10 fixing and lockings, whole elasticity deburring rose reamer is with regard to installation.
Tool tip is provided with grooved hole, between tool tip and body, passing grooved hole by pin is connected, between the afterbody of tool tip and elastic mechanism, it is Elastic Contact, said structure makes the present invention in use, the combination energy elastic telescopic of cutter head and tool tip freely, therefore, can be flexible up and down along with product curved side mouth, thus the chamfering processing on irregular arc limit can be consistent substantially.
After being contained on numerical controlled machinery process equipment, only need rough programming, cook up the trend roughly of cutter, can use, very convenient quick; In addition, if change converted products, and only there is nuance with upper batch product in this batch of product, just can continue use without reprograming, thereby simplified working procedure, improved operating efficiency.
In use, can also be according to the needs of processing different hardness metal product, can be by adjusting precession and the back-out of bolt, make spring compacted or unclamp, thereby adjust elastic force, so that cutter reaches different sensitivity; If the metal hardness of processing is lower, can spring be pressed more loosely, thereby elastic force to be less, the sensitivity of cutter is higher; If the metal hardness of processing is higher, can spring be pressed tightlyer, thereby elastic force be larger, the sensitivity of cutter is lower; If the hardness of institute's processing metal has exceeded the elastic force adjusting range of spring, also can change the spring of the elastic force that meets the requirements; Therefore the demand of the various converted products of metal material after, the present invention can meet from non-ferrous metal to heat treatment.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. an elasticity deburring rose reamer, is characterized in that, comprises body, cutter head, tool tip and elastic mechanism; Described body is cylindrical shape, its inner hollow, and the front end of described body is offered a pin-and-hole; Described tool tip comprises head and afterbody, described head hollow, and the diameter of described afterbody and the internal diameter of body match, and described afterbody is offered a grooved hole, and the major diameter direction in described grooved hole is axial consistent with described body; Described cutter head is fixedly connected in the head of tool tip; Described tool tip afterbody inserts the front end of body interior, is connected by pin with described body, and described pin is through described pin-and-hole and grooved hole; Described elastic mechanism is arranged at the rear end of described body interior, with the afterbody Elastic Contact of described tool tip.
2. elasticity deburring rose reamer according to claim 1, is characterized in that, described elastic mechanism comprises spring and adjusts bolt; Described spring is placed in the rear end of described body interior, with the afterbody Elastic Contact of described tool tip; The rear end inwall of described body is provided with screw thread, and described screw thread matches with adjustment bolt; Described adjustment bolt holddown spring, is fixed on described body rear end by the screw thread of described body rear end inwall.
3. elasticity deburring rose reamer according to claim 1, is characterized in that, described cutter head is secured by bolts in the head of described tool tip.
4. elasticity deburring rose reamer according to claim 1, is characterized in that, the axial line in described grooved hole overlaps with the axial line of described tool tip afterbody.
5. according to the arbitrary elasticity deburring rose reamer described in claim 1 ~ 4, it is characterized in that, the major diameter in described grooved hole is 8 ~ 12MM.
6. elasticity deburring rose reamer according to claim 5, is characterized in that, the major diameter in described grooved hole is 10MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310056586.9A CN104001945B (en) | 2013-02-22 | 2013-02-22 | A kind of elastic deburring rose reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310056586.9A CN104001945B (en) | 2013-02-22 | 2013-02-22 | A kind of elastic deburring rose reamer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104001945A true CN104001945A (en) | 2014-08-27 |
| CN104001945B CN104001945B (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310056586.9A Active CN104001945B (en) | 2013-02-22 | 2013-02-22 | A kind of elastic deburring rose reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104001945B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644240A (en) * | 2014-11-14 | 2016-06-08 | 陕西飞机工业（集团）有限公司 | Scribing spring graver special for numerical control machine tool |
| CN106041536A (en) * | 2016-06-14 | 2016-10-26 | 沈阳飞机工业（集团）有限公司 | Mould scoring polisher and use method thereof |
| CN106312192A (en) * | 2015-07-08 | 2017-01-11 | 无锡鹏德汽车配件有限公司 | Tool capable of rapidly removing burrs of press-fitting bolt |
| CN109396565A (en) * | 2018-12-28 | 2019-03-01 | 盛瑞传动股份有限公司 | A kind of deburrer |
| CN110385451A (en) * | 2018-04-19 | 2019-10-29 | 浙江绍兴苏泊尔生活电器有限公司 | The processing method of knife group structure and interior pot |
| CN111940842A (en) * | 2020-07-03 | 2020-11-17 | 中国第一汽车股份有限公司 | Adjustable spiral type floating chamfering tool and chamfering method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1103613A (en) * | 1994-01-01 | 1995-06-14 | 张剑 | Slot-boring tool |
| CN1442261A (en) * | 2002-03-04 | 2003-09-17 | 三菱综合材料株式会社 | Cutting tool capable of changing knife head and knife head capable of installing on said cutting tool |
| CN101323025A (en) * | 2008-06-30 | 2008-12-17 | 王建波 | Changeable one-shot forming edge-neatening rose reamer and process for manufacturing the same |
| CN101791708A (en) * | 2009-01-20 | 2010-08-04 | 乌尔夫·胡勒 | Cutting knife for chip-removing cutting tools with breaking notch |
| CN203109264U (en) * | 2013-02-22 | 2013-08-07 | 上海佐仞精密刀具有限公司 | Elastic debur chamfering cutter |
-
2013
- 2013-02-22 CN CN201310056586.9A patent/CN104001945B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103613A (en) * | 1994-01-01 | 1995-06-14 | 张剑 | Slot-boring tool |
| CN1442261A (en) * | 2002-03-04 | 2003-09-17 | 三菱综合材料株式会社 | Cutting tool capable of changing knife head and knife head capable of installing on said cutting tool |
| CN101323025A (en) * | 2008-06-30 | 2008-12-17 | 王建波 | Changeable one-shot forming edge-neatening rose reamer and process for manufacturing the same |
| CN101791708A (en) * | 2009-01-20 | 2010-08-04 | 乌尔夫·胡勒 | Cutting knife for chip-removing cutting tools with breaking notch |
| CN203109264U (en) * | 2013-02-22 | 2013-08-07 | 上海佐仞精密刀具有限公司 | Elastic debur chamfering cutter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644240A (en) * | 2014-11-14 | 2016-06-08 | 陕西飞机工业（集团）有限公司 | Scribing spring graver special for numerical control machine tool |
| CN106312192A (en) * | 2015-07-08 | 2017-01-11 | 无锡鹏德汽车配件有限公司 | Tool capable of rapidly removing burrs of press-fitting bolt |
| CN106041536A (en) * | 2016-06-14 | 2016-10-26 | 沈阳飞机工业（集团）有限公司 | Mould scoring polisher and use method thereof |
| CN110385451A (en) * | 2018-04-19 | 2019-10-29 | 浙江绍兴苏泊尔生活电器有限公司 | The processing method of knife group structure and interior pot |
| CN109396565A (en) * | 2018-12-28 | 2019-03-01 | 盛瑞传动股份有限公司 | A kind of deburrer |
| CN111940842A (en) * | 2020-07-03 | 2020-11-17 | 中国第一汽车股份有限公司 | Adjustable spiral type floating chamfering tool and chamfering method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104001945B (en) | 2016-08-03 |
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