CN202137600U - Fixture for regulating included angle of central axis of cylindrical part and vertical shaft of workbench - Google Patents
Fixture for regulating included angle of central axis of cylindrical part and vertical shaft of workbench Download PDFInfo
- Publication number
- CN202137600U CN202137600U CN201120224415U CN201120224415U CN202137600U CN 202137600 U CN202137600 U CN 202137600U CN 201120224415 U CN201120224415 U CN 201120224415U CN 201120224415 U CN201120224415 U CN 201120224415U CN 202137600 U CN202137600 U CN 202137600U
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- ball
- central axis
- cylindrical part
- sole plate
- adjustment
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Abstract
The utility model provides a fixture for regulating the included angle of central axis of a cylindrical part and a vertical axis of a workbench, which is in a disc layering structure. An upper layer of the fixture is an inclinable disc part; and a lower layer is a base part. The upper layer part comprises a working disc (1) and a convex ball (3); and the working disc (1) is fixedly connected with the convex ball (3). The lower layer part comprises a base (2), a concave ball (4) and four regulating mechanisms used for regulating a clearance between the upper layer and the lower layer. The lower end of the base (2) is connected with the surface of the workbench of the machine tool; and the upper end of the base (2) is fixedly connected with the concave ball (4). When the inclinable disc part of the upper layer is put on the base part of the lower layer, the upper layer is in ball surface contact with the lower layer. The upper layer and the lower layer are connected through four regulating bolts (8); the clearance between the working disc (1) and the base (2) is inconsistent through the four regulating bolts (8) so that the working disc (1) is inclined; and the convex ball (3) is rotated in the concave ball (4) so that the included angle is formed between the axial line of a cylindrical part and the vertical shaft of the workbench.
Description
Technical field
The utility model relates to a kind of frock.In particular, the utility model is a kind of frock of adjusting rotary part central axis and workbench vertical shaft angle.
Background technology
During the processing cylindrical part; Generally can vertically be clamped and installed on the work top part; Make the cylindrical part axis consistent with the table axis direction; When needs are in a certain angle with cylindrical part central axis and workbench vertical shaft, often cylindrical part is tilted through the design special frock, the inclination angle is the central axis of cylindrical part and the angle of workbench vertical shaft.Make in this way when needs carry out multi-angle oblique to cylindrical part, often need be to the fixing special tooling of fixing angle design.And all will dismantle and clamping centering part again, very loaded down with trivial details, the design iterations wasting of resources but also inefficiency like this not only operate. at every turn
The utility model content
The purpose of the utility model provides a kind of frock of adjusting cylindrical part central axis and workbench vertical shaft angle; Can carry out multi-angle oblique to cylindrical part; Solved the problem of dynamic adjustment cylindrical part central axis and workbench vertical shaft angle, the technical scheme of the utility model is following:
The utility model is the disk hierarchy, and the upper strata is tiltable integrated disc portions, and lower floor is the sole plate part.The tiltable integrated disc portions in upper strata comprises work disk 1, protruding ball 3.There is the mechanical interface that is connected with cylindrical part to be processed work disk 1 upper end; Work disk 1 is connected with cylindrical part to be processed and guarantee that the central axis of rotary part to be processed is consistent with the central axis of work disk 1; Work disk 1 lower end is fixedly connected with protruding ball 3, and the centre of sphere of protruding ball 3 is on the central axis of work disk 1.
The subfoundation base portion comprises sole plate 2, recessed ball 4 and regulates the governor motion at interval between the levels.Sole plate 2 lower ends are connected with the platen face; The central axis of sole plate 2 should be consistent with the central axis of platen; Sole plate 2 upper ends are fixedly connected with recessed ball 4, and recessed ball 4 is half concave spherical surface structure, and the centre of sphere of recessed ball 4 is on the central axis of sole plate 2.The governor motion of regulating interval between the levels comprises supporting plate 5, adjustment screw 6 and inclined-plane voussoir 7; Outer circumference surface in sole plate 2 upper ends is fixedly connected with 4 equally distributed supporting plates 5; In each supporting plate 5 tapped through hole that is complementary with adjustment screw 6 is arranged; Adjustment screw 6 is installed on the supporting plate 5 and the afterbody of adjustment screw 6 is embedded in the cavity of 7 li of inclined-plane voussoirs, and adjusting adjustment screw 6 can make inclined-plane voussoir 7 prolong base upper end disc and move radially, along with moving of inclined-plane voussoir 7; The height that enters between sole plate 2 and the work disk 1 increases gradually, makes between the levels inhomogeneous at interval.
When being placed on the tiltable integrated disc portions in upper strata on the subfoundation base portion; Through sphere contact, promptly protruding ball 3 and recessed ball 4 contact with sphere between the levels, and protruding ball 3 is consistent with the centre of sphere of recessed ball 4; The relative lower floor in upper strata can rotate around the centre of sphere, and protruding ball 3 can be semi-convex ball.The convex surface height of protruding ball 3 is higher than the concave surface height of recessed ball 4, so exist at interval between upper strata work disk 1 and the subfoundation base 2.4 adjustment bolts 8 link to each other levels through connecting work disk 1 with sole plate 2; Adjustment bolt 8 angles be uniformly distributed with adjustment screw 6 to be uniformly distributed with angle and direction consistent, turn an adjustment screw 6 and can promote corresponding inclined-plane voussoir 7 and between sole plate 2 and work disk 1, radially move, along with moving of inclined-plane voussoir 7 to the center; The height that enters between sole plate 2 and the work disk 1 increases gradually; The bolt 8 of adjustment adjustment simultaneously tilts work disk 1, drives protruding ball 3 and rotates; And then make between axis and the workbench vertical shaft of rotary part and form angle, through adjustment adjustment bolt 8 this angle is fixed again.
Through adjustment adjustment screw 6 inclined-plane voussoir 7 is radially moved, the disk 2 of therefore working can be realized tilting along the angle on inclined-plane voussoir 7 moving directions, realizes the dynamic adjustment of the angle of cylindrical part central axis and workbench vertical shaft.
Description of drawings
Fig. 1 is the assembling generalized section of adjustment rotary part central axis and workbench vertical shaft angle frock;
Fig. 2 is a local enlarged diagram of adjusting the governor motion at interval between the levels among Fig. 1.
The specific embodiment
Through instance the utility model is done further explanation below; But it should be noted that; The purpose of publicizing and implementing example is to help further to understand the utility model; But it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from the utility model and appended claim, various replacements and to revise all be possible.Therefore, the utility model should not be limited to the disclosed content of embodiment, and the utility model requires the scope of protection to be as the criterion with the scope that claims define.
With reference to figure 1, Fig. 2; The sole plate part is installed earlier, sole plate 2 is fixed on the platen face, make the central axis of sole plate 2 should be consistent with the central axis of platen; Recessed ball 4 is installed again; Sole plate 2 upper ends are fixedly connected with recessed ball 4, and the centre of sphere of recessed ball 4 is fixedly connected 4 supporting plates 5 on the central axis of sole plate 2 again with sole plate upper end periphery.Be installed as tiltable integrated disc portions then, disk 1 lower end of will working is fixedly connected with protruding ball 3, and the centre of sphere of protruding ball 3 is on the central axis of work disk 1.With protruding ball 3 be placed on recessed ball 4 above, protruding ball 3 and recessed ball 4 contact with sphere, at this moment protruding ball 3 drives work disks 1 and can on the centre of sphere 360 degree directions, rotate arbitrarily.Install adjustment screw 6 on supporting plate; Link to each other adjustment screw with inclined-plane voussoir 7 again; The afterbody of adjustment screw 6 is embedded in the cavity of 7 li of inclined-plane voussoirs; Adjusting adjustment screw 6 can make inclined-plane voussoir 7 prolong sole plate 2 upper end discs and radially move to center of circle rightabout, even inclined-plane voussoir 7 away from the center, makes inclined-plane voussoir 7 not touch the sphere of work disk 1 and protruding ball 3.
Adjustment bolt 8 is installed, is connected between will work disk 1 and the sole plate 2, making work disk 1 can only be center of rotation voussoir 7 transportable two rotations in the radial direction on the inclined-plane with the centre of sphere.Centering work disk 1 makes the central axis of work disk 1 consistent with the central axis of platen face, tightens adjustment bolt 8.Cylindrical part to be processed is installed in above the work disk 1, and centering cylindrical part to be processed makes the central axis of cylindrical part to be processed should be consistent with the central axis of platen face, fixing cylindrical part to be processed.
According to the angle that the cylindrical part needs tilt, confirm the angle and the inclined to one side direction of central axis of cylindrical part central axis and workbench vertical shaft, the adjustment cylindrical part need be raised the adjustment screw 6 of a side; Inclined-plane voussoir 7 is radially moved to the center, and the direction that inclined-plane voussoir 7 moves is exactly the inclined to one side direction of cylindrical part central axis, along with moving of inclined-plane voussoir 7; The height that enters between sole plate 2 and the work disk 1 increases gradually, will raise the adjustment bolt 8 of a side gradually and transfer pine, and the adjustment bolt 8 that reduces a side is tightened; Middle two adjustment bolts 8 are finely tuned, and work disk 1 is tilted, and drive protruding ball 3 and rotate; And then make between axis and the workbench vertical shaft of rotary part and form angle; After promptly reaching the angle that cylindrical part need tilt, 4 adjustment bolts 8 are tightened, this angle is fixed.The angle that cylindrical part tilts, promptly the angle of central axis actual deflection can draw through the angle of plane on the surveying work disk 1 and platen face.
Claims (4)
1. a frock of adjusting cylindrical part central axis and workbench vertical shaft angle, is characterized in that the upper strata is tiltable integrated disc portions for the disk hierarchy, and lower floor is the sole plate part; The tiltable integrated disc portions in upper strata comprises work disk (1), protruding ball (3); There is the mechanical interface that is connected with cylindrical part to be processed work disk (1) upper end; Work disk (1) lower end is fixedly connected with protruding ball (3), and the centre of sphere of protruding ball (3) is on the central axis of work disk (1); The subfoundation base portion comprises sole plate (2), recessed ball (4) and regulates the governor motion at interval between the levels; Sole plate (2) lower end is connected with the platen face; Sole plate (2) upper end is fixedly connected with recessed ball (4); Recessed ball (4) is half concave spherical surface structure, and the centre of sphere of recessed ball (4) is on the central axis of sole plate (2); Contact with recessed ball (4) through protruding ball (3) between the levels, work disk (1) is connected through 4 adjustment bolts (8) with sole plate (2).
2. the frock of adjustment cylindrical part central axis as claimed in claim 1 and workbench vertical shaft angle; Characteristic be regulate between the levels at interval governor motion comprise supporting plate (5), adjustment screw (6) and in the inclined-plane voussoir (7) of cavity is arranged; 4 supporting plate (5) evenly distributes and is fixedly connected on the outer circumference surface of sole plate (2) upper end; Each supporting plate has the tapped through hole that is complementary with adjustment screw in (5); Adjustment screw (6) is installed on the supporting plate (5), and afterbody is embedded in the cavity of inclined-plane voussoir (7) lining.
3. the frock of adjustment cylindrical part central axis as claimed in claim 2 and workbench vertical shaft angle, characteristic are that protruding ball (3) is consistent with the centre of sphere of recessed ball (4), and the convex surface height of protruding ball (3) is higher than the concave surface height of recessed ball (4).
4. the frock of adjustment cylindrical part central axis as claimed in claim 3 and workbench vertical shaft angle, characteristic be adjustment bolt (8) angle be uniformly distributed with adjustment screw (6) to be uniformly distributed with angle and direction consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224415U CN202137600U (en) | 2011-06-29 | 2011-06-29 | Fixture for regulating included angle of central axis of cylindrical part and vertical shaft of workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224415U CN202137600U (en) | 2011-06-29 | 2011-06-29 | Fixture for regulating included angle of central axis of cylindrical part and vertical shaft of workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137600U true CN202137600U (en) | 2012-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120224415U Expired - Lifetime CN202137600U (en) | 2011-06-29 | 2011-06-29 | Fixture for regulating included angle of central axis of cylindrical part and vertical shaft of workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137600U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386629A (en) * | 2013-07-16 | 2013-11-13 | 山东理工大学 | Device for fine adjustment of posture |
| CN108788851A (en) * | 2018-09-04 | 2018-11-13 | 中国工程物理研究院激光聚变研究中心 | Sucker structure and vacuum suction system |
| CN109227284A (en) * | 2018-11-14 | 2019-01-18 | 广东工业大学 | Burnishing machine and its fixture |
| CN109352372A (en) * | 2018-11-12 | 2019-02-19 | 北京星航机电装备有限公司 | A kind of quick-adjustsing method of realization part benchmark |
| CN110142618A (en) * | 2019-06-20 | 2019-08-20 | 中国工程物理研究院化工材料研究所 | A kind of machining micro reparation high-precision adjustment tooling |
-
2011
- 2011-06-29 CN CN201120224415U patent/CN202137600U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386629A (en) * | 2013-07-16 | 2013-11-13 | 山东理工大学 | Device for fine adjustment of posture |
| CN103386629B (en) * | 2013-07-16 | 2015-07-01 | 山东理工大学 | Device for fine adjustment of posture |
| CN108788851A (en) * | 2018-09-04 | 2018-11-13 | 中国工程物理研究院激光聚变研究中心 | Sucker structure and vacuum suction system |
| CN109352372A (en) * | 2018-11-12 | 2019-02-19 | 北京星航机电装备有限公司 | A kind of quick-adjustsing method of realization part benchmark |
| CN109227284A (en) * | 2018-11-14 | 2019-01-18 | 广东工业大学 | Burnishing machine and its fixture |
| CN109227284B (en) * | 2018-11-14 | 2021-03-16 | 广东工业大学 | Polishing machine tool and clamp thereof |
| CN110142618A (en) * | 2019-06-20 | 2019-08-20 | 中国工程物理研究院化工材料研究所 | A kind of machining micro reparation high-precision adjustment tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING AEROSPACE XINFENG MACHINERY EQUIPMENT CO., Free format text: FORMER NAME: BEIJING XINFENG MACHINERY FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100854 Yongding Road, Beijing, No. 52, No. Patentee after: Beijing Aerospace Xinfeng Machinery Equipment Co., Ltd. Address before: 100854 Yongding Road, Beijing, No. 52, No. Patentee before: Beijing Xinfeng Machinery Factory |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |