CN204430453U - A kind of specific purpose tool of cross-hole deburring - Google Patents
A kind of specific purpose tool of cross-hole deburring Download PDFInfo
- Publication number
- CN204430453U CN204430453U CN201520048590.5U CN201520048590U CN204430453U CN 204430453 U CN204430453 U CN 204430453U CN 201520048590 U CN201520048590 U CN 201520048590U CN 204430453 U CN204430453 U CN 204430453U
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- China
- Prior art keywords
- handle
- gear
- processed
- gear cutter
- head cap
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- 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.)
- Expired - Fee Related
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
A kind of specific purpose tool of cross-hole deburring, comprise soket head cap screw and handle etc., it is characterized in that, handle front end is processed with soket head cap screw hole, handle middle and lower part is processed with semi-circular hole, there is gear cutter handle in handle front, gear cutter handle middle and lower part is processed with semi-circular hole, gear cutter handle front end is processed with coaxial aperture, gear cutter is placed with in coaxial aperture, gear cutter is made up of spherical flange and gear two parts, there is blade spherical flange middle and lower part, connected by spring between two gear cuttves, spur rack is inserted with in above-mentioned semi-circular hole, the processing of spur rack rear portion is porose, fixed by soket head cap screw and handle, the utility model beneficial effect is, burr is removed clean, reduce labour intensity, enhance productivity.
Description
Technical field
The utility model relates to a kind of instrument of deburring, particularly a kind of specific purpose tool of cross-hole deburring.
Background technology
The instrument of general cross-hole deburring mainly contains spherical mounted point and self-control scraper, be only applicable to the burr that single-point type removes intersection aperture, remove burr efficiency low, and be not easy to remove totally, and the requirement of aero-engine is high, thus the part processed can not meet the demands.
Summary of the invention
Low in order to solve cross-hole deburring efficiency, remove a sordid difficult problem, the utility model proposes a kind of specific purpose tool of cross-hole deburring.
The specific purpose tool of this cross-hole deburring, comprise soket head cap screw and handle etc., it is characterized in that, handle front end is processed with soket head cap screw hole, handle middle and lower part is processed with semi-circular hole, there is gear cutter handle in handle front, gear cutter handle middle and lower part is processed with semi-circular hole, gear cutter handle front end is processed with coaxial aperture, gear cutter is placed with in coaxial aperture, gear cutter is made up of spherical flange and gear two parts, there is blade spherical flange middle and lower part, connected by spring between two gear cuttves, spur rack is inserted with in above-mentioned semi-circular hole, the processing of spur rack rear portion is porose, fixed by soket head cap screw and handle.
The utility model in use, spur rack is placed in the semi-circular hole of gear knife bar and handle of a knife, after engaging with gear cutter, fixed by soket head cap screw and handle, stretch into workpiece, after arriving cross bore, the spherical flange of gear cutter stretches into cross bore under the action of the spring, twitch handle back and forth, spur tooth rack belt moving gear cutter is made to do positive and negative rotation, the blade being beneficial to gear cutter removes intersection aperture burr, treat that burr is removed clean, the spherical flange of recycling gear cutter, by applying axial force carrier wheel cutter handle, find next cross bore, repeat above-mentioned action, until all cross-hole bur is removed clean.
The utility model beneficial effect is, burr is removed clean, reduces labour intensity, enhances productivity.
Accompanying drawing explanation
Fig. 1 is the main pseudosection of part to be processed
Fig. 2 is the A-A profile of part to be processed
Fig. 3 is the partial enlarged drawing I of part to be processed
Fig. 4 is front view of the present utility model
Fig. 5 is B-B profile of the present utility model
Fig. 6 is C-C profile of the present utility model
Fig. 7 is gear knife structure schematic diagram
1, part to be processed, 2, spur rack, 3, gear cutter, 4, spring, 5, gear cutter handle, 6, soket head cap screw, 7, handle, 8, burr, 9, spherical flange, 10, gear, 11 soket head cap screw holes, 12, hole.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described further.
This is at Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, in Fig. 6 and Fig. 7, the specific purpose tool of this cross-hole deburring, comprise soket head cap screw 6 and handle 7 etc., it is characterized in that, handle 7 front end is processed with soket head cap screw hole 11, handle 7 middle and lower part is processed with semi-circular hole, there is gear cutter handle 5 in handle 7 front, gear cutter handle 5 middle and lower part is processed with semi-circular hole, gear cutter handle 5 front end is processed with coaxial aperture, gear cutter 3 is placed with in coaxial aperture, gear cutter is made up of spherical flange 9 and gear 10 two parts, spherical flange 9 there is blade, connected by spring 4 between two gear cuttves 3, spur rack 2 is inserted with in above-mentioned semi-circular hole, spur rack 2 rear portion processing porose 12, fixed by soket head cap screw 6 and handle 7.
Claims (1)
1. the specific purpose tool of a cross-hole deburring, comprise soket head cap screw and handle etc., it is characterized in that, handle front end is processed with soket head cap screw hole, handle middle and lower part is processed with semi-circular hole, there is gear cutter handle in handle front, gear cutter handle middle and lower part is processed with semi-circular hole, gear cutter handle front end is processed with coaxial aperture, gear cutter is placed with in coaxial aperture, gear cutter is made up of spherical flange and gear two parts, there is blade spherical flange middle and lower part, connected by spring between two gear cuttves, spur rack is inserted with in above-mentioned semi-circular hole, the processing of spur rack rear portion is porose, fixed by soket head cap screw and handle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520048590.5U CN204430453U (en) | 2015-01-25 | 2015-01-25 | A kind of specific purpose tool of cross-hole deburring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520048590.5U CN204430453U (en) | 2015-01-25 | 2015-01-25 | A kind of specific purpose tool of cross-hole deburring |
Publications (1)
Publication Number | Publication Date |
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CN204430453U true CN204430453U (en) | 2015-07-01 |
Family
ID=53598373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520048590.5U Expired - Fee Related CN204430453U (en) | 2015-01-25 | 2015-01-25 | A kind of specific purpose tool of cross-hole deburring |
Country Status (1)
Country | Link |
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CN (1) | CN204430453U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105772449A (en) * | 2016-05-17 | 2016-07-20 | 无锡石油化工起重机有限公司 | Cleaning device for nut fasteners |
CN106392192A (en) * | 2016-09-27 | 2017-02-15 | 陆健 | Chamfering machine for removing burrs from cross hole |
CN108262497A (en) * | 2017-01-04 | 2018-07-10 | 上海胜僖汽车配件有限公司 | A kind of efficient removal auto-parts intersect the cutter of aperture burr |
-
2015
- 2015-01-25 CN CN201520048590.5U patent/CN204430453U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105772449A (en) * | 2016-05-17 | 2016-07-20 | 无锡石油化工起重机有限公司 | Cleaning device for nut fasteners |
CN106392192A (en) * | 2016-09-27 | 2017-02-15 | 陆健 | Chamfering machine for removing burrs from cross hole |
CN106392192B (en) * | 2016-09-27 | 2018-05-08 | 陆健 | Cross-hole deburring beveler |
CN108262497A (en) * | 2017-01-04 | 2018-07-10 | 上海胜僖汽车配件有限公司 | A kind of efficient removal auto-parts intersect the cutter of aperture burr |
CN108262497B (en) * | 2017-01-04 | 2020-03-13 | 上海胜僖汽车配件有限公司 | Cutter for efficiently removing burrs of cross apertures of automobile parts |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170125 |
|
CF01 | Termination of patent right due to non-payment of annual fee |