CN215881235U - Vertical turn-milling machining center is with arbitrary angle graduation electricity main shaft bistrique structure - Google Patents
Vertical turn-milling machining center is with arbitrary angle graduation electricity main shaft bistrique structure Download PDFInfo
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- CN215881235U CN215881235U CN202122391355.6U CN202122391355U CN215881235U CN 215881235 U CN215881235 U CN 215881235U CN 202122391355 U CN202122391355 U CN 202122391355U CN 215881235 U CN215881235 U CN 215881235U
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- grinding head
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- 238000003801 milling Methods 0.000 title claims abstract description 9
- 230000005611 electricity Effects 0.000 title description 2
- 238000000227 grinding Methods 0.000 claims abstract description 53
- 230000007704 transition Effects 0.000 claims abstract description 28
- 210000004907 gland Anatomy 0.000 claims abstract description 8
- 229910001651 emery Inorganic materials 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an electric spindle grinding head structure capable of indexing at any angle for a vertical turning and milling machining center, and belongs to the technical field of machining. The electric grinding head comprises a taper shank, a transition body, an electric grinding head, a lower gland, a grinding wheel, a flange plate A and a flange plate B, wherein the taper shank is positioned and installed through a key groove on the transition body and is fixedly connected with the transition body up and down; the transition body is fixedly connected with the lower pressing cover, and the electric grinding head is installed and connected between the transition body and the lower pressing cover; the grinding wheel, the flange plate A and the flange plate B are fixedly connected into a whole, and then the grinding wheel, the flange plate A and the flange plate B are fixedly connected with the left end of the electric grinding head inserted into the center of the flange plate B through bolts after penetrating through the center of the flange plate A. The utility model ensures the polishing and grinding processing precision of workpieces with different angles and reduces the cost of the whole machine.
Description
Technical Field
The utility model relates to an electric spindle grinding head structure capable of indexing at any angle for a vertical turning and milling machining center, and belongs to the technical field of machining.
Background
At present, the accurate polishing and grinding of workpieces with different angles are all performed by using an electric grinding head with angle division, the cost of the whole machine is increased by the electric grinding head with angle division, the electric grinding head is not economical and practical, the later maintenance is not simple and convenient enough, and the maintenance cost is relatively high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the electric spindle grinding head structure capable of indexing at any angle for the vertical turning and milling machining center, which is suitable for polishing and milling workpieces at different angles, is convenient and practical, ensures the polishing and milling machining precision of the workpieces at different angles, and reduces the cost of the whole machine.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an electric main shaft grinding head structure capable of indexing at any angle for a vertical turning and milling machining center comprises a taper shank, a transition body, an electric grinding head, a lower pressing cover, a grinding wheel, a flange A and a flange B.
The taper shank in the vertical direction is positioned and installed through a key groove on the transition body and is fixedly connected with the transition body up and down through a screw and a pin; the transition body is fixedly connected with the lower pressing cover through a screw, the lower pressing cover is positioned at the lower position of the transition body, and the electric grinding head in the inclined direction is installed and connected between the transition body and the lower pressing cover; the flange A is connected with the flange B through screws in an installing mode and is located at the left side position of the flange B, the fixed end of the grinding wheel is located between groove bodies formed by the flange A and the flange B, the grinding wheel is fixedly connected with the flange B through screws in a clamping mode, and after the grinding wheel, the flange A and the flange B are fixedly connected into a whole, the grinding wheel, the flange A and the flange B are fixedly connected with the left end of an electric grinding head inserted into the center of the flange B through bolts in a penetrating mode.
In the use process, the electric grinding head can drive the grinding wheel, the flange plate and the flange plate to rotate together when rotating so as to polish and grind workpieces at different angles; by adjusting and replacing the transition bodies with different angles, the common electric grinding head is used for replacing the electric grinding head with angle indexing, so that the overall cost of the machine tool is greatly reduced; and because the transition body which is directly connected is adopted to replace the mechanical indexing of the indexing electric grinding head, the transmission clearance in the indexing mechanism of the electric grinding head is reduced, and more accurate angle indexing is ensured.
The utility model has the beneficial effects that: the utility model has simple structure, reasonable design, convenience and practicability, ensures the polishing and grinding processing precision of workpieces with different angles, reduces the cost of the whole machine, has the same polishing and grinding processing effect as the processing effect of the electric grinding head with angle division, is simple and convenient to maintain and has low cost.
Drawings
The utility model is further described with reference to the following figures and detailed description.
Fig. 1 is a schematic structural view of the present invention.
Reference numbers in the figures:
1. taper shank, 2, transition body, 3, electric grinding head, 4, lower pressure cover, 5, grinding wheel, 6, flange A, 7 and flange B.
Detailed Description
As shown in fig. 1, an electric spindle grinding head structure with arbitrary angle indexing for a vertical turning and milling center comprises a taper shank 1, a transition body 2, an electric grinding head 3, a lower press cover 4, a grinding wheel 5, a flange plate a6 and a flange plate B7, wherein the taper shank 1 in the vertical direction is positioned and installed through a key slot on the transition body 2 and is fixedly connected with the transition body 2 up and down through a screw and a pin; the transition body 2 and the lower gland 4 are fixedly connected through screws, the lower gland 4 is positioned at the lower position of the transition body 2, and the electric grinding head 3 in the inclined direction is installed and connected between the transition body 2 and the lower gland 4; the flange A6 is connected with the flange B7 through screws and is positioned at the left side of the flange B7, the fixed end of the grinding wheel 5 is positioned between groove bodies formed by the flange A6 and the flange B7, the flange A6 and the flange B7 clamp and fixedly connect the grinding wheel 5 through screws, and after the grinding wheel 5, the flange A6 and the flange B7 are fixedly connected into a whole, bolts penetrate through the center of the flange A6 and are fixedly connected with the left end of the electric grinding head 3 inserted into the center of the flange B7.
In the using process, the electric grinding head 3 can drive the grinding wheel 5, the flange plate 6 and the flange plate 7 to rotate together when rotating so as to polish and grind workpieces at different angles; by adjusting and replacing the transition body 2 with different angles, the common electric grinding head 3 is used for replacing the electric grinding head with angle graduation, so that the overall cost of the machine tool is greatly reduced; and because the transition body 2 which is directly connected is adopted to replace the maneuvering indexing of the indexing electric grinding head, the transmission clearance in the indexing mechanism of the electric grinding head is reduced, and more accurate angle indexing is ensured.
Claims (1)
1. The utility model provides a vertical turnning and milling machining center is with electric main shaft bistrique structure of angle graduation wantonly, includes taper shank (1), transition body (2), electric bistrique (3), lower gland (4), emery wheel (5), ring flange A (6) and ring flange B (7), its characterized in that: the taper shank (1) in the vertical direction is installed and positioned through a key slot on the transition body (2) and is fixedly connected with the transition body (2) up and down through a screw and a pin; the transition body (2) is fixedly connected with the lower gland (4) through screws, the lower gland (4) is positioned below the transition body (2), and the electric grinding head (3) in the inclined direction is installed and connected between the transition body (2) and the lower gland (4); the flange A (6) is connected with the flange B (7) through screws and is positioned at the left side of the flange B (7), the fixed end of the grinding wheel (5) is positioned between the flange A (6) and the flange B (7), the flange A (6) and the flange B (7) clamp and fixedly connect the flange A (6) and the flange B (7), and the grinding wheel (5), the flange A (6) and the flange B (7) are fixedly connected into a whole and then fixedly connected with the left end of the electric grinding head (3) through the center of the flange A (6) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391355.6U CN215881235U (en) | 2021-09-30 | 2021-09-30 | Vertical turn-milling machining center is with arbitrary angle graduation electricity main shaft bistrique structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391355.6U CN215881235U (en) | 2021-09-30 | 2021-09-30 | Vertical turn-milling machining center is with arbitrary angle graduation electricity main shaft bistrique structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215881235U true CN215881235U (en) | 2022-02-22 |
Family
ID=80472714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122391355.6U Active CN215881235U (en) | 2021-09-30 | 2021-09-30 | Vertical turn-milling machining center is with arbitrary angle graduation electricity main shaft bistrique structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215881235U (en) |
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2021
- 2021-09-30 CN CN202122391355.6U patent/CN215881235U/en active Active
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