CN210524540U - Numerical control lathe clamp with cross oil line on spherical surface of planetary gear of differential mechanism - Google Patents
Numerical control lathe clamp with cross oil line on spherical surface of planetary gear of differential mechanism Download PDFInfo
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- CN210524540U CN210524540U CN201921641367.6U CN201921641367U CN210524540U CN 210524540 U CN210524540 U CN 210524540U CN 201921641367 U CN201921641367 U CN 201921641367U CN 210524540 U CN210524540 U CN 210524540U
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Abstract
The utility model discloses a numerical control car anchor clamps of differential mechanism planetary gear spherical area cross oil line relates to the machine-building trade field, including clamping axle, mount pad, fore-set, installation unit, the installation unit includes positioning bolt, gear, the child bolt that rises, mounting hole, positioning screw, the cover installation screw that rises, the cover installation bolt that rises, the child installation screw that rises, the cover mounting groove that rises, extrusion conical surface nut, the cover that rises, the cover mounting disc that rises, the cover mounting hole that rises, the cover cylinder hole that rises, the groove that rises, conical surface hole. The utility model relates to a scheme is applicable to the lathe work of differential mechanism planetary gear sphere cross oil line, has realized multiunit work piece clamping simultaneously through the design of integral type mount pad, has promoted machining efficiency by a wide margin, has reduced the processing cost when having guaranteed the machining precision.
Description
Technical Field
The utility model belongs to the technical field of the machine-building trade and specifically relates to a numerical control car anchor clamps of differential mechanism planetary gear spherical area cross oil line.
Background
At the present stage, the application of the differential planetary gear is wide, but the turning machining of the spherical cross oil line of the differential planetary gear at present is generally low in efficiency, the clamping is complicated at present, and the machining precision is difficult to guarantee as the turning cross oil line needs to be repeatedly disassembled and clamped.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a numerical control car anchor clamps of differential mechanism planetary gear spherical area cross oil line.
The utility model provides a technical scheme that its technical problem adopted is: a numerical control lathe clamp of a spherical cross oil line of a planetary gear of a differential mechanism comprises a clamping shaft, a mounting seat, a top column and a mounting unit, wherein the mounting unit comprises a positioning bolt, a gear, a tire expanding bolt, a mounting hole, a positioning screw hole, a sleeve expanding mounting bolt, a tire expanding mounting screw hole, a sleeve expanding mounting groove, an extrusion conical nut, a sleeve expanding mounting disc, a sleeve expanding mounting hole, a sleeve expanding cylindrical hole, an expanding groove and a conical surface hole, the clamping shaft is rigidly mounted at the central position of the left side surface of the mounting seat, the top column is rigidly mounted at the central position of the right side surface of the mounting seat, the mounting hole is arranged at the axle center position of the gear, the positioning screw hole is arranged at the position of the upper end surface of the mounting seat, the shaft line is close to the sleeve expanding mounting groove, the sleeve expanding mounting screw hole is arranged at the bottom surface of the sleeve expanding, the expansion sleeve mounting hole is formed in the upper end face of the expansion sleeve mounting disc, the expansion sleeve mounting hole is aligned with the expansion sleeve mounting screw hole and mounted, the expansion sleeve cylindrical hole is formed in the upper portion of the hollow portion inside the expansion sleeve, the conical surface hole is formed in the lower portion of the hollow portion inside the expansion sleeve, the expansion groove is formed in the outer cylindrical surface of the expansion sleeve, the gear is mounted on the expansion sleeve through the mounting hole and the positioning bolt in a matched mode, the expansion sleeve is rigidly mounted on the expansion sleeve mounting disc, the expansion sleeve mounting disc is tightly mounted on the expansion sleeve mounting groove, the expansion sleeve mounting bolt is mounted on the expansion sleeve mounting screw hole through the expansion sleeve mounting hole in a matched mode, the extrusion conical surface nut is rigidly mounted on the expansion tire bolt, the expansion tire bolt is mounted in the conical surface hole through the extrusion conical surface nut in a.
The numerical control turning clamp for the spherical surface of the planetary gear of the differential mechanism with the cross oil line is characterized in that the clamping shaft is clamped and installed on a clamping jaw of a machine tool.
The numerical control lathe fixture for the differential planetary gear with the spherical cross oil line is characterized in that the top column is tightly mounted on a machine tool thimble.
Foretell numerical control car anchor clamps of differential mechanism planetary gear spherical area cross oil line, the installation unit divides 4 groups axial equipartitions in terminal surface before the mount pad, the installation unit divides 4 groups axial equipartitions in mount pad rear end face, the installation unit divides 4 groups axial equipartitions in mount pad up end, the installation unit divides 4 groups axial equipartition in terminal surface under the mount pad.
The numerical control lathe clamp for the spherical surface of the planetary gear of the differential mechanism with the cross oil line is characterized in that the expansion sleeve mounting screw holes are annularly and uniformly distributed on the bottom surface of the expansion sleeve mounting groove at 360 degrees in groups, and the bottom surface of the expansion sleeve mounting groove is close to the side wall.
According to the numerical control lathe clamp with the cross oil line on the spherical surface of the planetary gear of the differential mechanism, the expansion grooves are uniformly distributed on the outer cylindrical surface of the expansion sleeve in 4 groups in a 360-degree annular mode.
The beneficial effects of the utility model are that, the utility model provides a turning that scheme is applicable to differential mechanism planetary gear sphere cross oil line has realized multiunit work piece clamping simultaneously through the design of integral type mount pad, has promoted machining efficiency by a wide margin, has reduced the processing cost when having guaranteed the machining precision.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall assembly structure of the present invention;
FIG. 2 is a schematic sectional view of the A-A direction of the present invention;
FIG. 3 is a schematic view of the internal structure of the mounting base of the present invention;
FIG. 4 is a schematic view of the overall structure of the tire expanding bolt of the present invention;
FIG. 5 is a schematic view of the overall structure of the expanding sleeve of the present invention;
fig. 6 is a schematic view of the end face structure of the expansion sleeve of the present invention.
In the figure, 1, a clamping shaft, 2, a mounting seat, 3, a positioning bolt, 4, a gear, 5, an expansion tire bolt, 6, a top column, 7, a mounting hole, 8, a positioning screw hole, 9, an expansion sleeve mounting screw hole, 10, an expansion sleeve mounting bolt, 11, an expansion tire mounting screw hole, 12, an expansion sleeve mounting groove, 13, an extrusion conical nut, 14, an expansion sleeve, 15, an expansion sleeve mounting disc, 16, an expansion sleeve mounting hole, 17, an expansion sleeve cylindrical hole, 18, an expansion groove and 19, conical holes are formed.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.
A numerical control car clamp of a cross oil line on a planet gear spherical surface of a differential mechanism comprises a clamping shaft 1, a mounting seat 2, a top column 6 and a mounting unit, wherein the mounting unit comprises a positioning bolt 3, a gear 4, an expanding tire bolt 5, a mounting hole 7, a positioning screw hole 8, an expanding sleeve mounting screw hole 9, an expanding sleeve mounting bolt 10, an expanding tire mounting screw hole 11, an expanding sleeve mounting groove 12, an extruding conical nut 13, an expanding sleeve 14, an expanding sleeve mounting disc 5, an expanding sleeve mounting hole 16, an expanding sleeve cylindrical hole 17, an expanding groove 18 and a conical hole 19, the clamping shaft 1 is rigidly mounted at the central position of the left side surface of the mounting seat 2, the top column 6 is rigidly mounted at the central position of the right side surface of the mounting seat 2, the mounting hole 7 is arranged at the axial center position of the gear 4, the positioning screw hole 8 is arranged at the axial center of the upper end surface of the mounting seat 2 and close to the expanding sleeve mounting groove 12, the expanding, the expansion tire mounting screw hole 11 is arranged at the center of the bottom surface of the expansion sleeve mounting groove 12, the expansion sleeve mounting hole 16 is arranged on the upper end surface of the expansion sleeve mounting disc 15, the expansion sleeve mounting hole 16 is arranged in alignment with the expansion sleeve mounting screw hole 9, the expansion sleeve cylindrical hole 17 is arranged at the upper part of the hollow part inside the expansion sleeve 14, the conical surface hole 19 is arranged at the lower part of the hollow part inside the expansion sleeve 14, the expansion groove 18 is arranged on the outer cylindrical surface of the expansion sleeve 14, the gear 4 is arranged on the expansion sleeve 14 through the mounting hole 7 and the positioning bolt 3 in a matching manner, the expansion sleeve 14 is rigidly mounted on the expansion sleeve mounting disc 15, the expansion sleeve mounting disc 15 is tightly mounted on the expansion sleeve mounting groove 12, the expansion sleeve mounting bolt 10 is arranged on the expansion sleeve mounting screw hole 9 through the expansion sleeve mounting hole 16 in a matching manner, the extrusion conical surface nut 13 is rigidly mounted on the expansion tire bolt 5, the expansion tire, and the tire expansion bolt 5 is arranged in the tire expansion mounting screw hole 11.
In detail, the clamping shaft 1 is clamped and installed on a clamping jaw of a machine tool, the ejection column 6 is tightly installed on an ejection pin of the machine tool, the installation units are uniformly distributed on the front end surface of the installation seat 2 in the axial direction, the installation units are uniformly distributed on the rear end surface of the installation seat 2 in the axial direction, the installation units are uniformly distributed on the upper end surface of the installation seat 2 in the axial direction, the installation units are uniformly distributed on the lower end surface of the installation seat 2 in the axial direction, the expansion sleeve installation screw holes 9 are uniformly distributed on the bottom surface of the expansion sleeve installation groove 12 in the annular 360-degree mode in the 360-degree-distribution mode, and the expansion grooves 18 are uniformly distributed on the outer cylindrical surface of the expansion sleeve 14 in the annular 360.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides a numerical control car anchor clamps of differential mechanism planetary gear spherical area cross oil line, includes clamping axle (1), mount pad (2), fore-set (6), installation element, its characterized in that: the mounting unit comprises a positioning bolt (3), a gear (4), an expanding tire bolt (5), a mounting hole (7), a positioning screw hole (8), an expanding sleeve mounting screw hole (9), an expanding sleeve mounting bolt (10), an expanding tire mounting screw hole (11), an expanding sleeve mounting groove (12), an extruding conical surface nut (13), an expanding sleeve (14), an expanding sleeve mounting disc (15), an expanding sleeve mounting hole (16), an expanding sleeve cylindrical hole (17), an expanding groove (18) and a conical surface hole (19), the clamping shaft (1) is rigidly mounted at the central position of the left side surface of the mounting seat (2), the ejection column (6) is rigidly mounted at the central position of the right side surface of the mounting seat (2), the mounting hole (7) is arranged at the axial position of the gear (4), the positioning screw hole (8) is arranged at the axial position of the upper end surface of the mounting seat (2) close to the expanding sleeve mounting groove (12), the expanding sleeve mounting screw hole (9) is arranged at the bottom surface of the expanding sleeve, the expansion tire mounting screw hole (11) is arranged at the center of the bottom surface of the expansion sleeve mounting groove (12), the expansion sleeve mounting hole (16) is arranged on the upper end surface of the expansion sleeve mounting disc (15), the expansion sleeve mounting hole (16) is aligned with the expansion sleeve mounting screw hole (9) for mounting, the expansion sleeve cylindrical hole (17) is arranged at the upper part of the hollow part in the expansion sleeve (14), the conical surface hole (19) is arranged at the lower part of the hollow part in the expansion sleeve (14), the expansion groove (18) is arranged on the outer cylindrical surface of the expansion sleeve (14), the gear (4) is arranged on the expansion sleeve (14) through the mounting hole (7) and the positioning bolt (3) in a matching manner, the expansion sleeve (14) is rigidly mounted on the expansion sleeve mounting disc (15), the expansion sleeve mounting disc (15) is tightly mounted on the expansion sleeve mounting groove (12), and the expansion sleeve mounting bolt (10) is arranged on the expansion sleeve mounting screw hole (9) through the expansion sleeve mounting hole (, the tyre expander is characterized in that the extrusion conical surface nut (13) is rigidly mounted on the tyre expander bolt (5), the tyre expander bolt (5) is mounted in the conical surface hole (19) through the extrusion conical surface nut (13) in a matched mode, and the tyre expander bolt (5) is mounted in the tyre expander mounting screw hole (11).
2. The numerical control lathe clamp with cross oil line on the spherical surface of a differential planetary gear according to claim 1, characterized in that the clamping shaft (1) is clamped and installed on a machine tool jaw.
3. The numerical control lathe clamp with the cross oil line on the differential planetary gear spherical surface of claim 1, characterized in that the top column (6) is tightly mounted on a machine tool thimble.
4. The numerical control lathe fixture with cross oil line on the spherical surface of a planetary gear of a differential mechanism as claimed in claim 1, characterized in that the 4 groups of the mounting units are evenly distributed on the front end surface of the mounting seat (2) in the axial direction, the 4 groups of the mounting units are evenly distributed on the rear end surface of the mounting seat (2) in the axial direction, the 4 groups of the mounting units are evenly distributed on the upper end surface of the mounting seat (2) in the axial direction, and the 4 groups of the mounting units are evenly distributed on the lower end surface of the mounting seat (2) in the axial direction.
5. The numerical control lathe clamp with the cross oil line on the spherical surface of the differential planetary gear according to claim 1, wherein the expansion sleeve mounting screw holes (9) are uniformly distributed on the bottom surface of the expansion sleeve mounting groove (12) close to the side wall in 3 groups in a 360-degree annular manner.
6. The numerical control lathe clamp with cross oil line on the spherical surface of the differential planetary gear according to claim 1, characterized in that the expansion slots (18) are uniformly distributed in 4 groups in a 360-degree annular mode on the outer cylindrical surface of the expansion sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641367.6U CN210524540U (en) | 2019-09-29 | 2019-09-29 | Numerical control lathe clamp with cross oil line on spherical surface of planetary gear of differential mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641367.6U CN210524540U (en) | 2019-09-29 | 2019-09-29 | Numerical control lathe clamp with cross oil line on spherical surface of planetary gear of differential mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN210524540U true CN210524540U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921641367.6U Active CN210524540U (en) | 2019-09-29 | 2019-09-29 | Numerical control lathe clamp with cross oil line on spherical surface of planetary gear of differential mechanism |
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|---|---|
| CN (1) | CN210524540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059651A (en) * | 2020-07-31 | 2020-12-11 | 青岛海力旭机电科技发展有限公司 | Multi-station integrated composite clamp |
-
2019
- 2019-09-29 CN CN201921641367.6U patent/CN210524540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059651A (en) * | 2020-07-31 | 2020-12-11 | 青岛海力旭机电科技发展有限公司 | Multi-station integrated composite clamp |
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