CN204584296U - Adjustable lathe saddle - Google Patents
Adjustable lathe saddle Download PDFInfo
- Publication number
- CN204584296U CN204584296U CN201520322243.7U CN201520322243U CN204584296U CN 204584296 U CN204584296 U CN 204584296U CN 201520322243 U CN201520322243 U CN 201520322243U CN 204584296 U CN204584296 U CN 204584296U
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- CN
- China
- Prior art keywords
- tool
- fixing seat
- adjusting rod
- lower operation
- tool fixing
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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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A kind of adjustable lathe saddle, comprise lower operation block, lower operation block is provided with groove, the rotatable adjusting rod that lower operation block surface thereof is provided with, adjusting rod through-going recess, the part that adjusting rod is positioned at groove is threaded joints, threaded joints is connected with regulating block, the top of lower operation block is provided with inclined plane, the angle of inclination of inclined plane is consistent with adjusting rod angle of inclination, inclined plane is provided with the tool fixing seat of fitting with it, the top of regulating block is fixed on tool fixing seat, tool fixing seat side end is provided with can the cutter groove of arrangement of tool, tool fixing seat is provided with the hold-down screw of fixed cutting tool.Of the present utility model rational in infrastructure, compact, control by original manual tool setting regulating rotary being become adjusting rod, without the need to equipment on turning-machine for setting-on cutting tools adjustment height; only need control to adjust bar and control tool holder height, compare than traditional lathe tool and there is quick tool setting, without the need to equipment on turning-machine for setting-on cutting tools; the advantages such as protection chuck, are suitable for promoting.
Description
Technical field
The utility model relates to lathe equipments field, particularly relates to a kind of knife rest, specifically a kind of adjustable lathe saddle.
Background technology
Current lathe saddle all adjusts turning tool height by pad, in lathe process, tool setting is a very important step, the inaccurate meeting of height that lathe tool is installed changes each geometric angle of lathe tool indirectly, thus have influence on the quality of machining, but want to one, lathe tool to be not easy, and present lathe is mostly the height being adjusted lathe tool by pad, accuracy is not high time-consuming again.As everyone knows, the additive combination of the height back cushion sheet of cutter gets up, but equipment on turning-machine for setting-on cutting tools has specification, the pad of each specification is certain, acquire a certain degree of difficulty so back cushion sheet makes turning tool height and turning center axis is contour, during actual dress cutter, we also have an intimate knowledge, nose height is lower than central axis a bit, but a slice pad has too high on pad, cannot align with center completely, pad superposes this in addition, Deng to got well lathe tool clamping knife rest on nut time, pad can be compressed, nose height is reduced, and when turnery processing, powerful cutting force suffered by lathe tool can make again gasket compression point of a knife reduce.
Use traditional presetting cutter method, namely adjusting turning tool height by the combination of equipment on turning-machine for setting-on cutting tools, to have efficiency low, precision is poor, inconvenience etc. shortcoming, and the height that lathe tool is installed can directly affect the crudy of workpiece and the life-span of precision and lathe tool itself, needs now a kind of device making lathe tool align with workpiece centre of the fast accurate when not needing equipment on turning-machine for setting-on cutting tools completely.
Utility model content
The utility model will solve above-mentioned prior art Problems existing, provides a kind of adjustable lathe saddle, solves the problem that current tool setting efficiency is low, precision is poor, meets the demand adding quick and precisely tool setting in man-hour.
The utility model solves the technical scheme that its technical problem adopts: this adjustable lathe saddle, comprise lower operation block, lower operation block is provided with groove, the rotatable adjusting rod that lower operation block surface thereof is provided with, adjusting rod through-going recess, the part that adjusting rod is positioned at groove is threaded joints, threaded joints is connected with regulating block, the top of lower operation block is provided with inclined plane, the angle of inclination of inclined plane is consistent with adjusting rod angle of inclination, inclined plane is provided with the tool fixing seat of fitting with it, the top of regulating block is fixed on tool fixing seat, tool fixing seat side end is provided with the cutter groove can placing lathe tool, tool fixing seat is provided with the hold-down screw of fixed cutting tool.After arranging like this, abandon traditional equipment on turning-machine for setting-on cutting tools presetting cutter method, utilize the movement of the running carry its tools holder of adjusting rod, theoretical upper slitter load onto after point of a knife and turning center axis contour, but some errors and variable may be had in actual mechanical process, now owing between lower operation block and tool fixing seat being inclined-plane cooperation, by rotation adjusting lever, tool fixing seat is moved forward and backward, so the movable object just realizing upper adjusting height of tool fixing seat, thus play the object of adjustment turning tool height, greatly improve tool setting efficiency.
The part that adjusting rod protrudes from lower operation block is provided with swivel head, and swivel head surface is provided with the striped increasing frictional force.Scored swivel head is convenient to the rotation controlling to adjust bar, increases work efficiency.
Lower operation block is fixed with cover plate on the end face of swivel head.Cover plate effectively stops that foreign matter and dust enter into the running affecting adjusting rod in groove.
Tool fixing seat is provided with square groove, and the top of regulating block is positioned at square groove, and tool fixing seat is provided with screw, and regulating block is connected with tool fixing seat by screw, and the end face of screw is not higher than the junction upper surface of tool fixing seat.Square groove can effectively fix regulating block, also more laborsaving during regulating block carry its tools holder, alleviate the pressure of screw, strengthen knife rest service life, screw can make knife rest fixing more firm lower than junction upper surface, and avoids because knife rest clamps not strongly solid meeting accident.
The effect that the utility model is useful is: of the present utility model rational in infrastructure, compact; control by original manual tool setting regulating rotary being become adjusting rod; height is adjusted without the need to using equipment on turning-machine for setting-on cutting tools; only need control to adjust bar and control tool holder height; compared with traditional lathe tool, there is quick tool setting; without the need to equipment on turning-machine for setting-on cutting tools, the advantages such as protection chuck, are suitable for promoting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the sectional view in B-B direction in Fig. 2.
Description of reference numerals: lower operation block 1, groove 2, adjusting rod 3, threaded joints 3-1, swivel head 3-2, regulating block 4, tool fixing seat 5, cutter groove 6, hold-down screw 7, cover plate 8, screw 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing: this adjustable lathe saddle in the present embodiment, comprise lower operation block 1, it is characterized in that: lower operation block 1 is provided with groove 2, the rotatable adjusting rod 3 that lower operation block 1 surface thereof is provided with, adjusting rod 3 through-going recess 2, the part that adjusting rod 3 is positioned at groove 2 is threaded joints 3-1, threaded joints 3-1 is connected with regulating block 4, the top of lower operation block 1 is provided with inclined plane, the angle of inclination of inclined plane is consistent with adjusting rod 3 angle of inclination, inclined plane is provided with the tool fixing seat 5 of fitting with it, the top of regulating block 4 is fixed on tool fixing seat 5, tool fixing seat 5 side end is provided with can the cutter groove 6 of arrangement of tool, tool fixing seat 5 is provided with the hold-down screw 7 of fixed cutting tool, lower operation block 1 is fixed with cover plate 8 on the end face of swivel head 3-2.
The part that adjusting rod 3 protrudes from lower operation block 1 is provided with swivel head 3-2, and swivel head 3-2 surface is provided with the striped increasing frictional force.
Tool fixing seat 5 is provided with square groove, and the top of regulating block 4 is positioned at square groove, and tool fixing seat 5 is provided with screw 9, and regulating block 4 is connected with tool fixing seat 5 by screw 9, and the end face of screw 9 is not higher than the junction upper surface of tool fixing seat 5.
Although the utility model has illustrated by reference to preferred embodiment and has described, those skilled in the art should understand, and in the scope of claims, can do the various change in form and details.
Claims (4)
1. an adjustable lathe saddle, comprise lower operation block (1), it is characterized in that: described lower operation block (1) is provided with groove (2), the rotatable adjusting rod (3) that described lower operation block (1) surface thereof is provided with, described adjusting rod (3) through-going recess (2), the part that described adjusting rod (3) is positioned at groove (2) is threaded joints (3-1), described threaded joints (3-1) is connected with regulating block (4), the top of described lower operation block (1) is provided with inclined plane, the angle of inclination of described inclined plane is consistent with adjusting rod (3) angle of inclination, described inclined plane is provided with the tool fixing seat (5) of fitting with it, the top of described regulating block (4) is fixed on tool fixing seat (5), described tool fixing seat (5) side end is provided with can the cutter groove (6) of arrangement of tool, described tool fixing seat (5) is provided with the hold-down screw (7) of fixed cutting tool.
2. adjustable lathe saddle according to claim 1, it is characterized in that: the part that described adjusting rod (3) protrudes from lower operation block (1) is provided with swivel head (3-2), described swivel head (3-2) surface is provided with the striped increasing frictional force.
3. adjustable lathe saddle according to claim 2, is characterized in that: described lower operation block (1) is upper is fixed with cover plate (8) on the end face of swivel head (3-2).
4. adjustable lathe saddle according to claim 1, it is characterized in that: described tool fixing seat (5) is provided with square groove, the top of described regulating block (4) is positioned at square groove, described tool fixing seat (5) is provided with screw (9), described regulating block (4) is connected with tool fixing seat (5) by screw (9), and the end face of described screw (9) is not higher than the junction upper surface of tool fixing seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322243.7U CN204584296U (en) | 2015-05-18 | 2015-05-18 | Adjustable lathe saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322243.7U CN204584296U (en) | 2015-05-18 | 2015-05-18 | Adjustable lathe saddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584296U true CN204584296U (en) | 2015-08-26 |
Family
ID=53920494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520322243.7U Expired - Fee Related CN204584296U (en) | 2015-05-18 | 2015-05-18 | Adjustable lathe saddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584296U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215389A (en) * | 2015-10-08 | 2016-01-06 | 中国航空工业第六一八研究所 | A kind of lathe tool fast-assembling knife rest |
| CN107414107A (en) * | 2017-06-30 | 2017-12-01 | 王俊霞 | A kind of lathe process cutter frame structure |
| CN108580947A (en) * | 2018-03-28 | 2018-09-28 | 西安航空职业技术学院 | A kind of centering type height adjustable lathe tool |
| CN112170875A (en) * | 2020-09-02 | 2021-01-05 | 山东华宇工学院 | Adjustable auxiliary tool rest for inner diameter tool |
-
2015
- 2015-05-18 CN CN201520322243.7U patent/CN204584296U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215389A (en) * | 2015-10-08 | 2016-01-06 | 中国航空工业第六一八研究所 | A kind of lathe tool fast-assembling knife rest |
| CN107414107A (en) * | 2017-06-30 | 2017-12-01 | 王俊霞 | A kind of lathe process cutter frame structure |
| CN108580947A (en) * | 2018-03-28 | 2018-09-28 | 西安航空职业技术学院 | A kind of centering type height adjustable lathe tool |
| CN108580947B (en) * | 2018-03-28 | 2019-09-10 | 西安航空职业技术学院 | A kind of centering type height adjustable lathe tool |
| CN112170875A (en) * | 2020-09-02 | 2021-01-05 | 山东华宇工学院 | Adjustable auxiliary tool rest for inner diameter tool |
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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: 20150826 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |