CN205020828U - Turning tool - Google Patents
Turning tool Download PDFInfo
- Publication number
- CN205020828U CN205020828U CN201520806738.7U CN201520806738U CN205020828U CN 205020828 U CN205020828 U CN 205020828U CN 201520806738 U CN201520806738 U CN 201520806738U CN 205020828 U CN205020828 U CN 205020828U
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- China
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- hole
- handle
- knife
- cutter head
- lathe tool
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Abstract
The utility model provides a turning tool, includes handle of a knife and round cutterheads, the lower extreme of tool bit is equipped with the rectangle recess, top in the rectangle recess is equipped with square groove, the inner wall of rectangle recess both sides is equipped with the pinhole, the top of handle of a knife is equipped with the boss with square groove matched with, the handle of a knife transversely be equipped with the through -hole, be equipped with the spring in the through -hole, the both ends of spring be equipped with with the pinhole fixed pin that cooperatees, vertically be equipped with the cavity on the handle of a knife of through -hole lower extreme, transversely be equipped with the shaft hole on the lateral wall of handle of a knife, being equipped with the axostylus axostyle in the shaft hole, still including two stay cords, the one end of two stay cords is connected with two fixed pins respectively, the utility model discloses handle of a knife, tool bit and blade body all are swing joint, convenient operation, safe and reliable.
Description
Technical field
The utility model relates to a kind of lathe tool.
Background technology
During machining is produced, for the ease of cutter turnover workpiece lumen, for this reason, devise a movable cutter head.This cutter head not only will solve the problem of cutter turnover workpiece, and in assembling and dissembling process frequently, must guarantee the positional precision of cutter.
Summary of the invention
The purpose of this utility model is to provide a kind of lathe tool.Facilitate the installation and removal of cutter head, blade and handle of a knife.
Described object is achieved by the following scheme: a kind of lathe tool, comprise handle of a knife and round cutterheads, the lower end of described cutter head is provided with rectangular recess, top in described rectangular recess is provided with square groove, the inwall of described rectangular recess both sides is provided with pin-and-hole, the top of described handle of a knife is provided with the boss matched with square groove, the transverse direction of described handle of a knife is provided with through hole, spring is provided with in described through hole, the two ends of described spring are provided with the steady pin that to match with pin-and-hole, the handle of a knife of described through hole lower end is longitudinally provided with cavity, the sidewall of described handle of a knife is laterally provided with axis hole, axostylus axostyle is provided with in described axis hole, also comprise two stay cords, one end of two stay cords is connected with two steady pins respectively, the other end of two stay cords is connected with axostylus axostyle, the termination of described axostylus axostyle is provided with blind hole, interior four ribs are provided with in described blind hole, also comprise hand cranking handle, described hand cranking handle is provided with outer four ribs matched with interior four ribs, the edge of described cutter head is provided with installing hole, blade body is provided with in described installing hole, the top edge of described cutter head is provided with circular groove, the position corresponding with blade body, bottom in described circular groove is provided with screwed hole, screw rod is provided with in described screwed hole.
Described boss and handle of a knife are structure as a whole.
Described cavity is connected with through hole.
Described axis hole is connected with cavity.
The position corresponding with the top of boss, the top of described cutter head is provided with screw, is provided with screw in described screw.
The sidewall of described handle of a knife is provided with installation cover plate.
The utility model has the following advantages: the utility model handle of a knife, cutter head are all flexibly connected with blade body, easy to operate, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is handle of a knife and the syndeton schematic diagram installing cover plate.
Wherein, 1-handle of a knife, 2-cutter head, 3-rectangular recess, 4-square groove, 5-pin-and-hole, 6-boss, 7-through hole, 8-spring, 9-steady pin, 10-cavity, 11-axis hole, 12-axostylus axostyle, 13-stay cord, 14-blind hole, 15-hand cranking handle, 16-installing hole, 17-blade body, 18-circular groove, 19-screw rod, 20-screw, 21-screw, 22-installs cover plate.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of lathe tool, comprise handle of a knife 1 and round cutterheads 2, the lower end of described cutter head 2 is provided with rectangular recess 3, top in described rectangular recess 3 is provided with square groove 4, the inwall of described rectangular recess 3 both sides is provided with pin-and-hole 5, the top of described handle of a knife 1 is provided with the boss 6 matched with square groove 4, the transverse direction of described handle of a knife 1 is provided with through hole 7, spring 8 is provided with in described through hole 7, the two ends of described spring 8 are provided with the steady pin 9 that to match with pin-and-hole 5, the handle of a knife 1 of described through hole 7 lower end is longitudinally provided with cavity 10, the sidewall of described handle of a knife 1 is laterally provided with axis hole 11, axostylus axostyle 12 is provided with in described axis hole 11, also comprise two stay cords 13, one end of two stay cords 13 is connected with two steady pins 9 respectively, the other end of two stay cords 13 is connected with axostylus axostyle 12, the termination of described axostylus axostyle 12 is provided with blind hole 14, interior four ribs are provided with in described blind hole 14, also comprise hand cranking handle 15, described hand cranking handle 15 is provided with outer four ribs matched with interior four ribs, the edge of described cutter head 2 is provided with installing hole 16, blade body 17 is provided with in described installing hole 16, the top edge of described cutter head 2 is provided with circular groove 18, the position corresponding with blade body 17, bottom in described circular groove 18 is provided with screwed hole, screw rod 19 is provided with in described screwed hole.Described boss 6 is structure as a whole with handle of a knife 1.Described cavity 10 is connected with through hole 7.Described axis hole 11 is connected with cavity 10.The position that the top of described cutter head 2 is corresponding with the top of boss 6 is provided with screw 20, is provided with screw 21 in described screw 20.The sidewall of described handle of a knife 1 is provided with installs cover plate 22.
The upper end of handle of a knife 1 is arranged in the rectangular recess 3 of cutter head 2, being ejected in through hole 7 by steady pin 9 by spring 8 is stuck in pin-and-hole 5, handle of a knife 1 is fixed with cutter head 2, boss 6 is arranged in square groove 4, screw 21 is screwed in screw 20 and handle of a knife 1 and cutter head 2 are fixed further, steady pin 9 is provided with link, stay cord 13 and link are fixed, shake hand cranking handle 15, axostylus axostyle 12 rotates, while making stay cord 13 be rolled onto on axle 12 bar, two steady pins 9 bounce back in through hole 7, facilitate being separated of handle of a knife 1 and cutter head 2, the installation that cover plate 22 facilitates stay cord in cavity 10 13 and steady pin 9 and axostylus axostyle 12 is installed, cover plate 22 is installed fixed by screw and handle of a knife 1, the inner end of axostylus axostyle 12 is provided with the fixture block preventing axostylus axostyle 12 from skidding off in axis hole 11, by coordinating of interior four ribs and outer four ribs, facilitate winning of hand cranking handle 15.Handle of a knife, cutter head are all flexibly connected with blade body, are convenient for changing, easy to operate, safe and reliable.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (6)
1. a lathe tool, comprise handle of a knife (1) and round cutterheads (2), it is characterized in that: the lower end of described cutter head (2) is provided with rectangular recess (3), top in described rectangular recess (3) is provided with square groove (4), the inwall of described rectangular recess (3) both sides is provided with pin-and-hole (5), the top of described handle of a knife (1) is provided with the boss (6) matched with square groove (4), the transverse direction of described handle of a knife (1) is provided with through hole (7), spring (8) is provided with in described through hole (7), the two ends of described spring (8) are provided with the steady pin (9) that to match with pin-and-hole (5), the handle of a knife (1) of described through hole (7) lower end is upper is longitudinally provided with cavity (10), the sidewall of described handle of a knife (1) is laterally provided with axis hole (11), axostylus axostyle (12) is provided with in described axis hole (11), also comprise two stay cords (13), one end of two stay cords (13) is connected with two steady pins (9) respectively, the other end of two stay cords (13) is connected with axostylus axostyle (12), the termination of described axostylus axostyle (12) is provided with blind hole (14), interior four ribs are provided with in described blind hole (14), also comprise hand cranking handle (15), described hand cranking handle (15) is provided with outer four ribs matched with interior four ribs, the edge of described cutter head (2) is provided with installing hole (16), blade body (17) is provided with in described installing hole (16), the top edge of described cutter head (2) is provided with circular groove (18), the position corresponding with blade body (17), bottom in described circular groove (18) is provided with screwed hole, screw rod (19) is provided with in described screwed hole.
2. lathe tool according to claim 1, is characterized in that: described boss (6) and handle of a knife (1) are structure as a whole.
3. lathe tool according to claim 1, is characterized in that: described cavity (10) is connected with through hole (7).
4. lathe tool according to claim 1, is characterized in that: described axis hole (11) is connected with cavity (10).
5. lathe tool according to claim 1, is characterized in that: the position that the top of described cutter head (2) is corresponding with the top of boss (6) is provided with screw (20), is provided with screw (21) in described screw (20).
6. lathe tool according to claim 1, is characterized in that: the sidewall of described handle of a knife (1) is provided with installs cover plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806738.7U CN205020828U (en) | 2015-10-19 | 2015-10-19 | Turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806738.7U CN205020828U (en) | 2015-10-19 | 2015-10-19 | Turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020828U true CN205020828U (en) | 2016-02-10 |
Family
ID=55253395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520806738.7U Active CN205020828U (en) | 2015-10-19 | 2015-10-19 | Turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205020828U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735490A (en) * | 2016-11-11 | 2017-05-31 | 丹阳宝联五金制品有限公司 | A kind of separate type milling cutter |
| CN106735572A (en) * | 2016-11-11 | 2017-05-31 | 丹阳宝联五金制品有限公司 | A kind of screw-type Multi-edge reamer |
| CN110095265A (en) * | 2018-01-27 | 2019-08-06 | 蒋盼盼 | A kind of torsional arm component fatigue experimental device |
| CN114348152A (en) * | 2021-12-31 | 2022-04-15 | 无锡铃派科技有限公司 | Folding protective plastic part for electric vehicle |
-
2015
- 2015-10-19 CN CN201520806738.7U patent/CN205020828U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735490A (en) * | 2016-11-11 | 2017-05-31 | 丹阳宝联五金制品有限公司 | A kind of separate type milling cutter |
| CN106735572A (en) * | 2016-11-11 | 2017-05-31 | 丹阳宝联五金制品有限公司 | A kind of screw-type Multi-edge reamer |
| CN110095265A (en) * | 2018-01-27 | 2019-08-06 | 蒋盼盼 | A kind of torsional arm component fatigue experimental device |
| CN110095265B (en) * | 2018-01-27 | 2021-02-19 | 江苏锡华铸造有限公司 | Torsion arm assembly fatigue test device |
| CN114348152A (en) * | 2021-12-31 | 2022-04-15 | 无锡铃派科技有限公司 | Folding protective plastic part for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |