CN201128003Y - Following lathe cutter - Google Patents
Following lathe cutter Download PDFInfo
- Publication number
- CN201128003Y CN201128003Y CNU2007201875947U CN200720187594U CN201128003Y CN 201128003 Y CN201128003 Y CN 201128003Y CN U2007201875947 U CNU2007201875947 U CN U2007201875947U CN 200720187594 U CN200720187594 U CN 200720187594U CN 201128003 Y CN201128003 Y CN 201128003Y
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- CN
- China
- Prior art keywords
- retinue
- piece
- follower
- tool holder
- sleeve pipe
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a follower turning tool which comprises a follower turning tool rest and a sleeve which are arranged in the contrapuntal way, cavity bodies which are communicated with each other are respectively arranged inside the follower turning tool rest and the sleeve, a baffle plate is arranged between the follower turning tool rest and the sleeve, a follower block is arranged inside the cavity body of the follower turning tool rest, the follower block moves to and fro along the cavity body of the follower turning tool rest, the front end of the follower block is provided with small turning tools and a follower strut rod in row, and the rear end of the follower block is provided with an elasticity adjusting device. The follower turning tool is simple to manufacture, and the follower force can be adjusted according to the actual shape of a cam when in actual use. The operation is simple, the machining quality is easy to be ensured, and the machining efficiency is high. The follower turning tool is suitable for being used for a common lathe.
Description
Technical field
The utility model relates to a kind of metal machining cutter, especially for removing camshaft overhead cam edge burr process tool.
Background technology
For the burr that camshaft overhead cam edge is produced in process, because the edge is irregular, the general employing with file is manual removed, or removes with numerically controlled lathe.Remove with file is manual, operator's labour intensity is bigger, and production efficiency is low.Remove the processing cost height with numerically controlled lathe.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of retinue lathe tool, and is big with the burr artificial removal labour intensity that solves cam edge, production efficiency is low, and the numerical control car is removed the high problem of cost.
A kind of retinue lathe tool of the utility model, comprise retinue tool holder, sleeve pipe, described retinue tool holder and the contraposition setting mutually of described sleeve pipe, in the described retinue tool holder and offer the cavity of perforation in the sleeve pipe, between described retinue tool holder and described sleeve pipe, be provided with baffle plate, in the cavity of described retinue tool holder, be provided with the retinue piece, described retinue piece moves back and forth along the cavity wall of described retinue tool holder, front end at described retinue piece is equipped with little lathe tool and retinue pillar side by side, is provided with the flexible adjustment device in the rear end of described retinue piece.
Described flexible adjustment device comprises blind rivet, spring and retinue power adjusting bolt, described spring is located in the cavity of described sleeve pipe, one end of described spring and described blind rivet be apical grafting mutually, its other end is regulated bolt apical grafting mutually with described retinue power, described blind rivet passes described baffle plate, and the termination of described blind rivet is fixed in the rear end of described retinue piece; The bolt head of described retinue power adjusting bolt stretches out the end of described sleeve pipe.
Described little lathe tool, retinue pillar are fixed on the retinue piece by screw.
Front end at described retinue tool holder is provided with drive end bearing bracket, is provided with rear end cap at the end of described sleeve pipe, all connects by bolt.
Be provided with O-ring seals at described drive end bearing bracket and described retinue tool holder junction.
Described retinue piece is installed on the retinue tool holder by feather key and hole.
Between described spring and described retinue power adjusting bolt, be provided with packing ring.
Owing to adopt technique scheme, the utlity model has following beneficial effect:
The utility model is regulated bolt by adjusting retinue power, can adapt to different cam edge and remove burr processing.Of the present utility model simple in structure, easy to manufacture, easy to install, be applicable on engine lathe and use.The burr artificial removal labour intensity that the utility model cutter can effectively solve cam edge is big, production efficiency is low, and the numerical control car is removed the high problem of cost.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is a partial sectional view of the present utility model;
Fig. 3 is a side view of the present utility model.
Among the figure: the little lathe tool of 1-, 2-drive end bearing bracket, 3-O shape sealing ring, the 4-tool holder of accompanying, the 5-feather key, 6-baffle plate, 7-packing ring, the 8-rear end cap, 9-retinue power is regulated bolt, 10-sleeve pipe, 11-spring, 12-blind rivet, the 13-piece of accompanying, 14-dolly cutter adjustment screw, 15-dolly cutter lock-screw, 16-drive end bearing bracket bolt, 17-rear end cap bolt, 18-retinue pillar lock-screw, the 19-pillar of accompanying.
The specific embodiment
Below in conjunction with accompanying drawing, further specify 26S Proteasome Structure and Function of the present utility model.
As shown in Figure 1 and Figure 2, the utility model retinue lathe tool can satisfy the requirement of removing the cam edge burr by common lathe operation.Its primary structure is: drive end bearing bracket 2, retinue tool holder 4, baffle plate 6, sleeve pipe 10, rear end cap 8 is by drive end bearing bracket bolt 16, rear end cap bolt 17 links together, dolly cutter 1 links together by dolly cutter lock-screw 15 and retinue piece 13, dolly cutter adjustment screw 14 is installed on the retinue piece 13, retinue pillar 19 links together by retinue pillar lock-screw 18 and retinue piece 13, retinue piece 13 is installed in the endoporus of retinue tool holder 4, feather key 5 is installed on the retinue piece 13, blind rivet 12 relies on screw thread of self and retinue piece 13 to link together, spring 11, packing ring 7 directly is placed in the sleeve pipe 10, and retinue power is regulated bolt 9 and is connected on the rear end cap 8.During use, will accompany the lathe tool integral installation earlier on the knife rest of engine lathe, common Lathe turning tool is consistent with installing.According to cam profile to be processed, adjust dolly cutter 1, make retinue pillar 19 be close to the outer surface of cam, and dolly cutter 1 just can go to the burr of cam edge.According to the effect of removing burr, regulate retinue power and regulate bolt 9.During normal process, rotation along with cam, when retinue pillar 19 when cam face is trend away from the cam pivot, retinue piece 13 is stressed, in the retinue tool holder, caudal directions motion to the retinue lathe tool, retinue piece 13 is when afterbody moves, drive blind rivet 12 also simultaneously to the afterbody motion, the motion compresses spring 11 of blind rivet 12, spring 11 are subjected to retinue power to regulate the obstruction of bolt 9 and packing ring 7, reaction force is on blind rivet 12, retinue piece 13, retinue pillar 19 is overlayed at cam face, and along with the rotation of camshaft, dolly cutter 1 is finished the processing of burr.Rotation along with cam, when accompanying pillar 19 when cam face is the trend of progressive cam pivot, the reaction force of spring 11 promotes blind rivet 12, retinue piece 13, moves to the front portion of lathe tool, retinue pillar 19 is overlayed at cam face, along with the rotation of camshaft, dolly cutter 1 is finished the processing of burr.Along with the rotation of camshaft, retinue pillar 19 is pasting the outer surface of cam all the time, makes back and forth the motion in the retinue tool holder of retinue piece 13, reaching the purpose that the cam edge burr is removed in retinue.The utility model is simple in structure, and the equipment of requirement also is common lathe, is easy to realize.Its production efficiency height, production cost is low.
The utility model provides a kind of the retinue to remove the new-type cutter of cam edge burr, little lathe tool is used for removing the burr of cam edge, the retinue pillar is used for moving at cam face, the retinue piece cooperates with the retinue tool holder, and move relative to the tool holder of accompanying, the retinue tool holder is fixed on the tool rest of lathe.This structure mainly is that the elastic force by spring is offset little lathe tool stressed in removing the burr process, thereby make the retinue pillar be attached to the surface of cam all the time, rotation along with cam, walk out the contour shape of cam, little lathe tool is implemented in the contour shape that cam edge is walked out cam synchronously, thereby realizes removing the purpose of burr.According to the outer profile size of cam, can regulate bolt by regulating retinue power, the size of regulating spring power makes the retinue pillar be attached to the outer surface of cam all the time by certain spring force pressure.O-ring seals has and prevents that foreign material from entering between the fit clearance of follow-rest and retinue piece, thus the effect that retardance retinue piece slides.This cutter simple in structure.Mainly be the retinue tool holder and the cooperating of the piece of accompanying.The dolly cutter adopts the welding hard alloy cutter, can sharpening after the wearing and tearing, and use cost is low.
It should be noted that: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model, all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (7)
1, a kind of retinue lathe tool, comprise retinue tool holder, sleeve pipe, described retinue tool holder and the contraposition setting mutually of described sleeve pipe, it is characterized in that: in the described retinue tool holder and offer the cavity of perforation in the sleeve pipe, between described retinue tool holder and described sleeve pipe, be provided with baffle plate, in the cavity of described retinue tool holder, be provided with the retinue piece, described retinue piece moves back and forth along the cavity wall of described retinue tool holder, front end at described retinue piece is equipped with little lathe tool and retinue pillar side by side, is provided with the flexible adjustment device in the rear end of described retinue piece.
2, according to the described retinue lathe tool of claim 1, it is characterized in that: described flexible adjustment device comprises blind rivet, spring and retinue power adjusting bolt, described spring is located in the cavity of described sleeve pipe, one end of described spring and described blind rivet be apical grafting mutually, its other end is regulated bolt apical grafting mutually with described retinue power, described blind rivet passes described baffle plate, and the termination of described blind rivet is fixed in the rear end of described retinue piece; The bolt head of described retinue power adjusting bolt stretches out the end of described sleeve pipe.
3, according to the described retinue lathe tool of claim 1, it is characterized in that: described little lathe tool, retinue pillar are fixed on the retinue piece by screw.
4, according to the described retinue lathe tool of claim 1, it is characterized in that: the front end at described retinue tool holder is provided with drive end bearing bracket, is provided with rear end cap at the end of described sleeve pipe, all connects by bolt.
5, according to the described retinue lathe tool of claim 4, it is characterized in that: be provided with O-ring seals at described drive end bearing bracket and described retinue tool holder junction.
6, according to the described retinue lathe tool of claim 1, it is characterized in that: described retinue piece is installed on the retinue tool holder by feather key and hole.
7, according to the described retinue lathe tool of claim 2, it is characterized in that: between described spring and described retinue power adjusting bolt, be provided with packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201875947U CN201128003Y (en) | 2007-12-26 | 2007-12-26 | Following lathe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201875947U CN201128003Y (en) | 2007-12-26 | 2007-12-26 | Following lathe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128003Y true CN201128003Y (en) | 2008-10-08 |
Family
ID=40015829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201875947U Expired - Fee Related CN201128003Y (en) | 2007-12-26 | 2007-12-26 | Following lathe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128003Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552819A (en) * | 2017-10-20 | 2018-01-09 | 江苏扬碟钻石工具有限公司 | A kind of cemented carbide cutting tool |
| CN109175400A (en) * | 2018-10-22 | 2019-01-11 | 华创天元实业发展有限责任公司 | Steel skeleton plastic clad pipe determines wall thickness turning lathe |
| CN111014743A (en) * | 2019-12-25 | 2020-04-17 | 晋西工业集团有限责任公司 | Self-adaptive combined knife pouch |
| CN111194252A (en) * | 2017-10-02 | 2020-05-22 | 山特维克知识产权股份有限公司 | Tool body comprising a damping device and machining tool having such a tool body |
| CN112077343A (en) * | 2020-09-01 | 2020-12-15 | 上海航天精密机械研究所 | Self-adaptive turning tool and method for integral spinning box bottom |
-
2007
- 2007-12-26 CN CNU2007201875947U patent/CN201128003Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194252A (en) * | 2017-10-02 | 2020-05-22 | 山特维克知识产权股份有限公司 | Tool body comprising a damping device and machining tool having such a tool body |
| CN111194252B (en) * | 2017-10-02 | 2021-12-03 | 山特维克知识产权股份有限公司 | Tool body comprising a damping device and machining tool having such a tool body |
| US11524340B2 (en) | 2017-10-02 | 2022-12-13 | Sandvik Intellectual Property Ab | Tool body including a damping apparatus and a machining tool having such a tool body |
| CN107552819A (en) * | 2017-10-20 | 2018-01-09 | 江苏扬碟钻石工具有限公司 | A kind of cemented carbide cutting tool |
| CN107552819B (en) * | 2017-10-20 | 2023-06-20 | 江苏扬碟钻石工具有限公司 | Cemented carbide cutting tool |
| CN109175400A (en) * | 2018-10-22 | 2019-01-11 | 华创天元实业发展有限责任公司 | Steel skeleton plastic clad pipe determines wall thickness turning lathe |
| CN111014743A (en) * | 2019-12-25 | 2020-04-17 | 晋西工业集团有限责任公司 | Self-adaptive combined knife pouch |
| CN111014743B (en) * | 2019-12-25 | 2022-04-12 | 晋西工业集团有限责任公司 | Self-adaptive combined knife pouch |
| CN112077343A (en) * | 2020-09-01 | 2020-12-15 | 上海航天精密机械研究所 | Self-adaptive turning tool and method for integral spinning box bottom |
| CN112077343B (en) * | 2020-09-01 | 2021-10-29 | 上海航天精密机械研究所 | Self-adaptive turning tool and method for integral spinning box bottom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20131226 |