CN102886537A - Chamfering tool for gear hub internal groove on numerically controlled lathe - Google Patents
Chamfering tool for gear hub internal groove on numerically controlled lathe Download PDFInfo
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- CN102886537A CN102886537A CN2012103874751A CN201210387475A CN102886537A CN 102886537 A CN102886537 A CN 102886537A CN 2012103874751 A CN2012103874751 A CN 2012103874751A CN 201210387475 A CN201210387475 A CN 201210387475A CN 102886537 A CN102886537 A CN 102886537A
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- China
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- tool
- numerically controlled
- controlled lathe
- gear hub
- internal groove
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Abstract
The invention relates to a chamfering tool for a gear hub internal groove on a numerically controlled lathe. The chamfering tool is characterized by comprising a tool apron which is arranged on the numerically controlled lathe and a tool bar which is fixedly arranged in the tool apron, wherein a slotted hole is formed in the tool bar; a tool body of which the cutting edge extends out of one end of the slotted hole is arranged in the slotted hole; the other end of the slotted hole is blocked by a plug; and a spring is arranged between the plug and the tool body. According to the chamfering tool for the gear hub internal groove on the numerically controlled lathe, the elastic force of a compression spring is utilized, so that the cutting edge of the tool body is tightly adhered to two sides of the gear hub internal groove, and a workpiece rotates under the driving of a spindle; and therefore, the burrs on the inner side of the gear hub can be completely removed by the tool, the quality of the product is improved, the service life of the product is prolonged, the production efficiency and machining performance of the lathe are greatly improved, and certain economic benefits and social benefits are brought to the manufacturing industry.
Description
Technical field
The present invention relates to a kind of chamfering tool on numerically controlled lathe, particularly relate to the chamfering tool of a kind of tooth hub inside groove on numerically controlled lathe.
Background technology
Burr refers to the upper irregular minute protrusions thing in the surface such as part end face, cylindrical and endoporus, links to each other with the metal body, feels perverse hand, and the object of softness is had damageability.Burr is pressed against easily and is hindered or scratch the rubber parts that is assemblied in the inside motion or sealing etc. when inside parts, causes the functional part life-span short, loses efficacy in advance, even causes accident.In the prior art, eradicate the organic chamfering deburring of method of burr, manual except deburring etc. with machining tools such as files, tooth hub inside groove burr for example, prior art adopts the artificial removal exactly, and not only efficient is low for the method, labour intensity is large, it is very undesirable to remove simultaneously the burr effect, and generate easily the secondary burr, and seriously restricted the production efficiency of enterprise, also affected the performance of product simultaneously.The specific purpose tool that deburring had been arranged in recent years, for the product of batch production, removing burr after the processing needs a large amount of manpowers, and usually cleaning is not thorough, except affecting outward appearance, even small burr is also left at the position of part dress seal, also can have influence on the sealing function of product.
Summary of the invention
Purpose of the present invention just is to overcome the defective of above-mentioned prior art, a kind of seamed edge of effective removal tooth hub inside groove and the burr on groove both sides are provided, improve the quality of products and service life, enhance productivity, reduce the chamfering tool of tooth hub inside groove on numerically controlled lathe of labour intensity.
The present invention is achieved through the following technical solutions:
The chamfering tool of a kind of tooth hub inside groove on numerically controlled lathe, it is characterized in that: comprise the tool rest that is installed on the numerically controlled lathe and be fixedly mounted on the interior knife bar of tool rest, have slotted eye on the described knife bar, the cutter hub that blade stretches out slotted eye one end is installed in the slotted eye, the slotted eye other end is by the screw plug shutoff, and lays spring between screw plug and cutter hub.
Be provided with the screw rod that cutter hub can be fixed on the described knife bar.
The chamfering tool of tooth hub inside groove of the present invention on numerically controlled lathe, utilize the elastic force of Compress Spring so that the blade of cutter hub tightly is attached to the both sides of tooth hub inside groove, meanwhile, workpiece rotates under the drive of main shaft, thereby so that cutter can tooth hub inboard burr get rid of fully, improved quality and the service life of product, greatly improved the processing characteristics of production efficiency and lathe, for manufacturing industry has been brought certain economic benefit and social benefit.
Cutter changing of the present invention and easy to adjust can satisfy the processing of many Batchs workpiece.
Description of drawings
Fig. 1 is the structural representation sketch of the chamfering tool of tooth hub inside groove of the present invention on numerically controlled lathe;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The chamfering tool of tooth hub inside groove of the present invention on numerically controlled lathe, comprise the tool rest 1 that is installed on the numerically controlled lathe and the knife bar 2 that is fixedly mounted in the tool rest 1, have slotted eye at knife bar 2, cutter hub 5, spring 4 and screw plug 3 are installed in the slotted eye successively, blade one end of cutter hub 5 stretches out slotted eye, screw plug 3 is the slotted eye shutoff, and the elastic force by these screw plug 3 capable of regulating springs.Also be provided with screw rod 6 on knife bar 2, this screw rod 6 mainly plays guide effect, and it can compress cutter hub 5, so that the cutter hub work in-process must not rotate.Elastic force effect by spring can make blade only be pressed in the both sides of tooth hub inside groove, along with the rotation of workpiece, can easily tooth hub inside groove burr be removed.
Claims (2)
1. the chamfering tool of a tooth hub inside groove on numerically controlled lathe, it is characterized in that: comprise the tool rest (1) that is installed on the numerically controlled lathe and be fixedly mounted on the interior knife bar (2) of tool rest (1), described knife bar has slotted eye on (2), the cutter hub (5) that blade stretches out slotted eye one end is installed in the slotted eye, the slotted eye other end is by screw plug (4) shutoff, and lays spring (4) between screw plug (3) and cutter hub (5).
2. according to the chamfering tool of tooth hub inside groove claimed in claim 1 on numerically controlled lathe, it is characterized in that: be provided with the screw rod (6) that cutter hub (5) can be fixed on the described knife bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103874751A CN102886537A (en) | 2012-10-15 | 2012-10-15 | Chamfering tool for gear hub internal groove on numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103874751A CN102886537A (en) | 2012-10-15 | 2012-10-15 | Chamfering tool for gear hub internal groove on numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102886537A true CN102886537A (en) | 2013-01-23 |
Family
ID=47530328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103874751A Pending CN102886537A (en) | 2012-10-15 | 2012-10-15 | Chamfering tool for gear hub internal groove on numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057803A (en) * | 2015-08-12 | 2015-11-18 | 安徽瑞林汽配有限公司 | Burr removing tool for surface crosshole edges in aluminum alloy die castings |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1453088A (en) * | 2002-04-26 | 2003-11-05 | 乌尔夫·胡勒 | Tools for expanding counterbore, burring and/or producing axle hole |
| EP1366840A1 (en) * | 2002-05-28 | 2003-12-03 | Sandvik Aktiebolag | Tool for chip-removing machining |
| CN1871090A (en) * | 2003-10-20 | 2006-11-29 | 伊斯卡有限公司 | Deburring tool and cutting insert therefor |
| CN101090791A (en) * | 2004-12-27 | 2007-12-19 | 伊斯卡有限公司 | Deburring tool and cutting insert therefor |
| CN202894369U (en) * | 2012-10-15 | 2013-04-24 | 宁夏新瑞长城机床有限公司 | Chamfering tool of gear hub inner groove on numerically controlled lathe |
-
2012
- 2012-10-15 CN CN2012103874751A patent/CN102886537A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1453088A (en) * | 2002-04-26 | 2003-11-05 | 乌尔夫·胡勒 | Tools for expanding counterbore, burring and/or producing axle hole |
| EP1366840A1 (en) * | 2002-05-28 | 2003-12-03 | Sandvik Aktiebolag | Tool for chip-removing machining |
| CN1871090A (en) * | 2003-10-20 | 2006-11-29 | 伊斯卡有限公司 | Deburring tool and cutting insert therefor |
| CN101090791A (en) * | 2004-12-27 | 2007-12-19 | 伊斯卡有限公司 | Deburring tool and cutting insert therefor |
| CN202894369U (en) * | 2012-10-15 | 2013-04-24 | 宁夏新瑞长城机床有限公司 | Chamfering tool of gear hub inner groove on numerically controlled lathe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057803A (en) * | 2015-08-12 | 2015-11-18 | 安徽瑞林汽配有限公司 | Burr removing tool for surface crosshole edges in aluminum alloy die castings |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |