CN204276920U - A kind of ultra precision cutting lathe adjustable turning head - Google Patents
A kind of ultra precision cutting lathe adjustable turning head Download PDFInfo
- Publication number
- CN204276920U CN204276920U CN201420694893.XU CN201420694893U CN204276920U CN 204276920 U CN204276920 U CN 204276920U CN 201420694893 U CN201420694893 U CN 201420694893U CN 204276920 U CN204276920 U CN 204276920U
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- CN
- China
- Prior art keywords
- cutterhead
- cutter platform
- slide block
- cutter
- shell
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- Expired - Fee Related
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model relates to a kind of adjustable knife rest of ultra precision cutting lathe specifically, comprise tool rest bracket, be located at the cutterhead body on cutterhead base and the cutter platform with cutterhead body fits, described cutterhead body comprises cutterhead base plate, be located at the cutterhead pallet shell on cutterhead base plate, the cutterhead tray member be connected by sleeve member with cutterhead pallet shell; Described cutterhead base plate is provided with and horizontally rotates micropositioning stage and rotating push rod corresponding with it; Cutterhead tray member is provided with the chute of slide block fixture and correspondence; Be respectively equipped with a slide block in each chute, be provided with slide block between slide block fixture and slide block and regulate stud; Slide block is connected with cutter platform, and cutter platform pivot bush unit cutter platform shell, on cutter platform shell fixation cutter head tray member, is provided with the adjustment stud that cutter platform is moved up and down between cutter platform and cutter platform shell; Adopt the utility model, by not cutter, utilize movement or the fine setting of other mechanisms, allow the impact of diamond cutter not by artificial tool setting or dismounting in cutting, ensure machined surface quality when minimal error, thus complete cutting task.
Description
Technical field
The utility model belongs to and relates to a kind of lathe cutter saddle, relates to a kind of adjustable knife rest of ultra precision cutting lathe specifically.
Background technology
Now normality is become for adamantine processing, especially when machining, the selection of its crystal face and Grinding Quality directly affect the quality of finished surface, this has decisive role for adamantine value, but current operation just regulates for the cutter of stock-removing machine, it is very inconvenient and can produce and compromise adamantine proper value compared with big error that this just makes to adjust machining face corresponding to cutter at every turn, cutter also can bring certain risk for operator simultaneously, therefore, how can be convenient and safe and when error is minimum, adjustment processing is carried out in operation is current problem demanding prompt solution.
Utility model content
The utility model damages compared with big error the injury risk processed and may bring for operator to easily producing in cutter adjustment process in diamond machined process to solve in prior art, simultaneously in order to more convenient safe and when error is minimum operation carry out adjustments and process, provide a kind of adjustable knife rest of ultra precision cutting lathe, comprise tool rest bracket, be located at the cutterhead body on cutterhead base and the cutter platform with cutterhead body fits, it is characterized in that: described cutterhead body comprises cutterhead base plate, be located at the cutterhead pallet shell on cutterhead base plate, the cutterhead tray member be connected by sleeve member with cutterhead pallet shell, described cutterhead base plate is provided with and horizontally rotates micropositioning stage, and described sleeve member is provided with the rotating push rod of the horizontal rotary fine adjustment frame of cooperation, described sleeve member is also provided with WidFin screw rod, described cutterhead tray member is provided with four equally distributed slide block fixtures, and described cutterhead tray member is respectively equipped with the chute corresponding with described four slide block fixtures, be respectively equipped with a slide block in described each chute, be provided with one piece of slide block between described slide block fixture and slide block and regulate stud, described slide block is connected with cutter platform, and on cutter platform, movable sleeve is connected to cutter platform shell, on cutter platform shell fixation cutter head tray member, is provided with the cutter platform up-down adjustment stud regulating cutter platform to move up and down between cutter platform and cutter platform shell.
Further, described tool rest bracket is provided with elasticity breach, is provided with disk stud in elasticity breach, and disk stud is socketed with the rotary disk of an adjustable elastic breach open gaps, rotary disk side is provided with locked stud.
Further, downward reset cutter platform back-moving spring is provided with between described cutter platform and cutter platform shell.
Beneficial effect: adopt the utility model, by not cutter, utilize movement or the fine setting of other mechanisms, the such as fine setting of cutter platform moves up and down, movable, the fine setting horizontally rotating fine setting or horizontal direction of cutterhead tray member, allow diamond cutter in cutting, be not subject to the impact of artificial tool setting or dismounting, ensure machined surface quality when minimal error, thus complete cutting task.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment stereogram 1;
Fig. 2 is the utility model embodiment stereogram 2;
Fig. 3 is the utility model embodiment decomposition texture schematic diagram 1;
Fig. 4 is the utility model embodiment decomposition texture schematic diagram 2;
Fig. 5 is the utility model embodiment decomposition texture schematic diagram 3;
Wherein, 1 is tool rest bracket, and 11 is elasticity breach, and 12 is disk stud, 13 is rotary disk, and 14 is locked stud, and 21 is cutterhead base plate, and 211 for horizontally rotating micropositioning stage, 22 be cutterhead pallet shell 22,23 is sleeve member, and 231 is rotating push rod, and 232 is WidFin screw rod, 24 is cutterhead tray member, and 241 is slide block fixture, and 242 is chute, 243 is slide block, and 244 is slide block adjustment stud, and 5 is cutter platform, 51 is cutter platform up-down adjustment stud, and 52 is cutter platform back-moving spring, and 6 is cutter platform shell.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred specific embodiment, structure of the present utility model is further described: the first embodiment, provide a kind of adjustable knife rest of ultra precision cutting lathe, comprise tool rest bracket 1, be located at the cutterhead body of on tool rest bracket 1 and the cutter platform 3 with cutterhead body fits, it is characterized in that: described cutterhead body comprises cutterhead base plate 21, be located at the cutterhead pallet shell 22 on cutterhead base plate 21, the cutterhead tray member 24 be connected by sleeve member 23 with cutterhead pallet shell 22, described cutterhead base plate 21 is provided with and horizontally rotates micropositioning stage 211, and described sleeve member 23 is provided with the rotating push rod 231 of the horizontal rotary fine adjustment frame 211 of cooperation, described sleeve member 23 is also provided with WidFin screw rod 232, described cutterhead tray member 24 is provided with four equally distributed slide block fixtures 241, described cutterhead tray member 24 is respectively equipped with the chute 242 corresponding with described four slide block fixtures 241, be respectively equipped with a slide block 243 in described each chute 242, be provided with one piece of slide block between described slide block fixture 241 and slide block 243 and regulate stud 244, described slide block 243 is connected with cutter platform 5, on cutter platform 5, movable sleeve is connected to cutter platform shell 6, on cutter platform shell 6 fixation cutter head tray member 24, the cutter platform up-down adjustment stud 51 regulating cutter platform 5 to move up and down is provided with between cutter platform 5 and cutter platform shell 6, downward reset cutter platform back-moving spring 52 is provided with between described cutter platform 5 and cutter platform shell 6, described tool rest bracket 1 is provided with elasticity breach 11, disk stud 12 is provided with in elasticity breach 11, disk stud 12 is socketed with the rotary disk 13 of adjustable elastic breach 11 open gaps, rotary disk 13 side is provided with locked stud 14, in the present embodiment, horizontally rotate micropositioning stage 211 to be made up of two parts, be fixed on tool rest base plate 21 by stud, by the rotation of the rotatable screw rod of both sides, pushing tow is arranged on the rotating push rod 231 in sleeve member 23, cutterhead tray member 24 is made to carry out small rotation along the center of self, thus complete the fine setting of circumference, because cutter platform 5 is totally arranged on cutterhead tray member 24, cutter platform 5 will be made like this to rotate along with the fine setting of cutterhead tray member 24, thus complete the adjustment of circumference, when carrying out axis fine setting operation, by regulating WidFin screw rod 232, in fact, the adjustment of levelness is carried out exactly along the horizontal direction of WidFin screw rod 232, cutterhead tray member 24 entirety is made to carry out fine setting mobile, thus the movement of band moving knife platform 5, the object of the fine setting that is up to the standard, when carrying out the fine setting in chute, in fact be exactly adjustment cutter platform being carried out levelness, because cutter platform 5 and slide block 243 are connected, also be provided with slide block between slide block fixture 241 and slide block 243 and regulate stud 244, stud 244 is regulated by rotary slider, make slide block 243 in chute 242, carry out small displacement to move, thus drive the movement of cutter platform 5, when making cutter platform 5 carry out the adjustment of upper and lower displacement, because movable sleeve on cutter platform 5 is connected to cutter platform shell 6, the cutter platform up-down adjustment stud 51 regulating cutter platform 5 to move up and down is provided with between cutter platform 5 and cutter platform shell 6, when making rotating knife platform up-down adjustment stud 51, cutter platform can carry out small upper and lower displacement in cutter platform shell, in order to operate more easily, in the present embodiment, downward reset cutter platform back-moving spring 52 is also provided with, convenient operation between cutter platform 5 and cutter platform shell 6, in order to the fine setting further making whole table apparatus can carry out pitching, further tool rest bracket 1 is provided with elasticity breach 11 in the present embodiment, be convenient to the pitching of overall tool rest bracket, disk stud 12 is provided with in elasticity breach 11, disk stud 12 is socketed with the rotary disk 13 of adjustable elastic breach 11 open gaps, by rotating rotary disk, make tool rest bracket has carried out in pitching fine setting in elasticity breach side, after regulating, the locked stud 14 be provided with by rotary disk 13 side is locked by disk, avoiding being not intended to touching rotary disk makes tool rest bracket deflect, thus affect the cutting effect of cutter platform.In fact circumference fine setting in the present embodiment is exactly the adjustment of the horizontal direction swing of cutterhead tray member, axially fine setting is exactly the adjustment of the levelness of cutterhead tray member, cutter platform is finely tuned in the rectilinear direction along chute along the fine setting of chute straight line by slide block exactly, thus the moving horizontally of carry its tools, the lifting degree fine setting of cutter platform is exactly utilize the gap between cutter platform and cutter platform shell, cutter platform up-down adjustment stud 51 is utilized to adjust the lifting of cutter platform, namely relative to cutter platform, cutter platform shell is elevated, thus complete the lifting degree fine setting of solid tool.
Claims (3)
1. the adjustable knife rest of a ultra precision cutting lathe, comprise tool rest bracket, be located at the cutterhead body on cutterhead base and the cutter platform with cutterhead body fits, it is characterized in that: described cutterhead body comprises cutterhead base plate, be located at the cutterhead pallet shell on cutterhead base plate, the cutterhead tray member be connected by sleeve member with cutterhead pallet shell; Described cutterhead base plate is provided with and horizontally rotates micropositioning stage, and described sleeve member is provided with the rotating push rod of the horizontal rotary fine adjustment frame of cooperation; Described sleeve member is also provided with WidFin screw rod; Described cutterhead tray member is provided with four equally distributed slide block fixtures, and described cutterhead tray member is respectively equipped with the chute corresponding with described four slide block fixtures; Be respectively equipped with a slide block in described each chute, be provided with one piece of slide block between described slide block fixture and slide block and regulate stud; Described slide block is connected with cutter platform, and on cutter platform, movable sleeve is connected to cutter platform shell, on cutter platform shell fixation cutter head tray member, is provided with the cutter platform up-down adjustment stud regulating cutter platform to move up and down between cutter platform and cutter platform shell.
2. the adjustable knife rest of ultra precision cutting lathe according to claim 1, it is characterized in that: described tool rest bracket is provided with elasticity breach, disk stud is provided with in elasticity breach, disk stud is socketed with the rotary disk of an adjustable elastic breach open gaps, rotary disk side is provided with locked stud.
3. the adjustable knife rest of ultra precision cutting lathe according to claim 1, is characterized in that: be provided with downward reset cutter platform back-moving spring between described cutter platform and cutter platform shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694893.XU CN204276920U (en) | 2014-11-19 | 2014-11-19 | A kind of ultra precision cutting lathe adjustable turning head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694893.XU CN204276920U (en) | 2014-11-19 | 2014-11-19 | A kind of ultra precision cutting lathe adjustable turning head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204276920U true CN204276920U (en) | 2015-04-22 |
Family
ID=52860116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694893.XU Expired - Fee Related CN204276920U (en) | 2014-11-19 | 2014-11-19 | A kind of ultra precision cutting lathe adjustable turning head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204276920U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213792A (en) * | 2016-08-29 | 2016-12-14 | 苏州博众精工科技有限公司 | Hair-cutting machine structure |
| CN109693145A (en) * | 2019-01-13 | 2019-04-30 | 深圳大学 | A kind of tool setting device and its alignment methods improving cutter rotating deviation |
| CN112372010A (en) * | 2020-11-03 | 2021-02-19 | 沈机智享(东台)科技有限公司 | Safety protection structure for turret tool post |
-
2014
- 2014-11-19 CN CN201420694893.XU patent/CN204276920U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213792A (en) * | 2016-08-29 | 2016-12-14 | 苏州博众精工科技有限公司 | Hair-cutting machine structure |
| CN106213792B (en) * | 2016-08-29 | 2018-05-29 | 博众精工科技股份有限公司 | Hair-cutting machine structure |
| CN109693145A (en) * | 2019-01-13 | 2019-04-30 | 深圳大学 | A kind of tool setting device and its alignment methods improving cutter rotating deviation |
| CN112372010A (en) * | 2020-11-03 | 2021-02-19 | 沈机智享(东台)科技有限公司 | Safety protection structure for turret tool post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |