CN203471470U - Boring base eccentricity adjusting device for numerically-controlled machine tool - Google Patents
Boring base eccentricity adjusting device for numerically-controlled machine tool Download PDFInfo
- Publication number
- CN203471470U CN203471470U CN201320512585.6U CN201320512585U CN203471470U CN 203471470 U CN203471470 U CN 203471470U CN 201320512585 U CN201320512585 U CN 201320512585U CN 203471470 U CN203471470 U CN 203471470U
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- China
- Prior art keywords
- boring cutter
- supporting seat
- seat
- base
- riser
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Abstract
The utility model relates to a boring base eccentricity adjusting device for a numerically-controlled machine tool. The boring base eccentricity adjusting device comprises a vertical plate, a supporting base, a boring cutter base and a boring cutter. An installation hole is formed in the middle of the vertical plate, the supporting base is coaxially installed inside the installation hole and is of a cylindrical structure with a through groove formed in the upper portion, the two ends of the supporting base extend out of the two sides of the vertical plate, and the boring cutter base is coaxially and fixedly installed inside the supporting base. A guide groove is formed in the upper portion of the boring cutter base, and the boring cutter is installed inside the guide groove in a sliding and guiding mode and driven by the numerically-controlled machine tool to move horizontally in a reciprocating mode. A longitudinal gap is reserved between the installation hole formed in the vertical plate and the supporting bass. Four locating blocks are uniformly and fixedly installed on one portion of the vertical plate, wherein the portion is arranged on the periphery of the portion, on the left side of the vertical plate, of the supporting base, and an adjusting jackscrew is installed on each locating block in an adjusting mode. The boring base eccentricity adjusting device is simple in structure, and can be used for adjusting the axial position between a cutter and the supporting base accurately, compensating the precision change in machining, improving the machining precision, lowering the production cost and improving the production efficiency.
Description
Technical field
The utility model belongs to precision optical machinery parts machining field, especially a kind of bore hole seat off-center adjustment apparatus for Digit Control Machine Tool.
Background technology
Required precision for workpiece processing dimension, angle and axiality in precision optical machinery parts machining is all higher, the installation accuracy of cutter and workpiece requires all higher, but in production and processing, the precision of installation site and cutter itself all can decline for a long time, thereby affect Workpiece Machining Accuracy, and the axiality of cutter and workseat and axial location precision cannot be passed through software compensation, at present, normally adopt the mode of replacing new parts, parts are shorter service life, and cost is higher.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of bore hole seat off-center adjustment apparatus for Digit Control Machine Tool is provided, and this apparatus structure is simple, be convenient to regulate, and regulates accuracy high, effectively guarantees machining accuracy.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of bore hole seat off-center adjustment apparatus for Digit Control Machine Tool, comprise riser, supporting seat, boring cutter seat and boring cutter, described riser middle part is shaped with an installing hole, in this installing hole, be coaxially installed with a supporting seat, supporting seat is the cylindrical structure that top is shaped with groove, riser both sides are all stretched out at supporting seat two ends, the supporting seat on riser right side is for supporting fixing workpiece to be processed, it is characterized in that: in supporting seat, be coaxially fixed with a boring cutter seat, this boring cutter seat top is shaped with gathering sill, in this gathering sill, slide-and-guide is installed boring cutter, this boring cutter drives horizontal reciprocating to move by Digit Control Machine Tool, between the installing hole that riser is made and supporting seat, leave axial clearance, on the riser of the supporting seat periphery in described riser left side, all radial equipartition is fixed with four locating pieces, and these four locating pieces all regulate an adjusting jackscrew is installed.
And the equal symmetry in described boring cutter both sides is shaped with the fin of level, the equal symmetry of supporting seat two madial wall that this fin is corresponding is shaped with guide chute.
Advantage of the present utility model and good effect are:
The utility model is simple in structure, and can fine adjustment cutter and the axial location of supporting seat, and the precision occurring in compensation processing changes, and improves machining accuracy, reduces production costs, and enhances productivity.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is the left view of Fig. 1.
In figure, mark:
1 bolt, 2 locating pieces, 3 risers, 4 supporting seats, 5 boring cutter seats, 6 boring cutters, 7 fins, 8 installing holes.
The specific embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of bore hole seat off-center adjustment apparatus for Digit Control Machine Tool, comprise riser 3, supporting seat 4, boring cutter seat 5 and boring cutter 6, riser middle part is shaped with an installing hole 8, in this installing hole, be coaxially installed with a supporting seat, supporting seat is the cylindrical structure that top is shaped with groove, riser both sides are all stretched out at supporting seat two ends, and as shown in Figure 1, the supporting seat on riser right side is for supporting fixing workpiece to be processed;
In supporting seat, be coaxially fixed with a boring cutter seat, this boring cutter seat top is shaped with gathering sill, and in this gathering sill, slide-and-guide is installed boring cutter, and this boring cutter drives horizontal reciprocating to move by Digit Control Machine Tool.
In order to guarantee the axiality of boring cutter, the equal symmetry in described boring cutter both sides is shaped with the fin 7 of level, and the equal symmetry of supporting seat two madial wall that this fin is corresponding is shaped with guide chute (in figure not label).
For according to requirement on machining accuracy adjusting position, as shown in the figure, between the installing hole that riser is made and supporting seat, leave axial clearance, on the riser of the supporting seat periphery in described riser left side, all radial equipartition is fixed with four locating pieces 2, these four locating pieces all regulate an adjusting jackscrew 1 are installed, regulate jackscrew to carry out fine position to supporting seat, guarantee machining accuracy.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (2)
1. the bore hole seat off-center adjustment apparatus for Digit Control Machine Tool, comprise riser, supporting seat, boring cutter seat and boring cutter, described riser middle part is shaped with an installing hole, in this installing hole, be coaxially installed with a supporting seat, supporting seat is the cylindrical structure that top is shaped with groove, riser both sides are all stretched out at supporting seat two ends, the supporting seat on riser right side is for supporting fixing workpiece to be processed, it is characterized in that: in supporting seat, be coaxially fixed with a boring cutter seat, this boring cutter seat top is shaped with gathering sill, in this gathering sill, slide-and-guide is installed boring cutter, this boring cutter drives horizontal reciprocating to move by Digit Control Machine Tool, between the installing hole that riser is made and supporting seat, leave axial clearance, on the riser of the supporting seat periphery in described riser left side, all radial equipartition is fixed with four locating pieces, and these four locating pieces all regulate an adjusting jackscrew is installed.
2. the bore hole seat off-center adjustment apparatus for Digit Control Machine Tool according to claim 1, is characterized in that: the equal symmetry in described boring cutter both sides is shaped with the fin of level, and the equal symmetry of supporting seat two madial wall that this fin is corresponding is shaped with guide chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512585.6U CN203471470U (en) | 2013-08-21 | 2013-08-21 | Boring base eccentricity adjusting device for numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512585.6U CN203471470U (en) | 2013-08-21 | 2013-08-21 | Boring base eccentricity adjusting device for numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471470U true CN203471470U (en) | 2014-03-12 |
Family
ID=50219878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512585.6U Expired - Lifetime CN203471470U (en) | 2013-08-21 | 2013-08-21 | Boring base eccentricity adjusting device for numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382629A (en) * | 2015-11-30 | 2016-03-09 | 厦门创信亿达精密科技有限公司 | Position correction device |
-
2013
- 2013-08-21 CN CN201320512585.6U patent/CN203471470U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382629A (en) * | 2015-11-30 | 2016-03-09 | 厦门创信亿达精密科技有限公司 | Position correction device |
| CN105382629B (en) * | 2015-11-30 | 2019-01-18 | 厦门厦芝科技工具有限公司 | A kind of position correction apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |