CN219052994U - Inclined hole machining tool for four shafts of machining center - Google Patents
Inclined hole machining tool for four shafts of machining center Download PDFInfo
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- CN219052994U CN219052994U CN202223600634.XU CN202223600634U CN219052994U CN 219052994 U CN219052994 U CN 219052994U CN 202223600634 U CN202223600634 U CN 202223600634U CN 219052994 U CN219052994 U CN 219052994U
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- round hole
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- 238000003754 machining Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 16
- 238000005553 drilling Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the field of motor machining, in particular to a four-axis inclined hole machining tool for a machining center, which comprises a rotating table and a supporting seat, wherein a rotatable rotating disc is arranged on one side of the rotating table, and the supporting seat is connected with the rotating disc; the support seat comprises a fixed plate, a mounting seat and a rotating sleeve, the fixed plate is arranged on the upper side of the mounting seat, and an avoidance round hole is formed in the fixed plate; the mount pad protrusion dodges the round hole and dodges the round hole between have the interval, the mount pad is used for installing the work piece, rotates the cover rotationally and overlaps the mount pad lower extreme, rotates the cover upper end protrusion and is equipped with the annular spaced shielding plate that shelters from the mount pad and dodges between the round hole. When the position of the inclined hole required by the workpiece needs to be changed, the workpiece does not need to be disassembled and assembled, and only the rotating sleeve is required to be rotated to enable the avoiding round hole on the fixed plate to be partially shielded, and meanwhile, the yielding hole formed after the shielding plate of the rotating sleeve is shielded can limit the working range of the drilling equipment during processing.
Description
Technical Field
The utility model relates to the field of motor machining, in particular to a four-axis inclined hole machining tool for a machining center.
Background
In the prior art, a motor workpiece such as a motor end cover is required to be provided with inclined holes on the peripheral surface. The machining of the inclined hole is to arrange a yielding hole on the mounting table surface of the workpiece so as to avoid interference with the mounting table surface during the operation of drilling equipment during machining and influence the drilling operation; the tool for the installed workpiece is sent into a machining center, and the four-axis drilling equipment in the machining center is used for drilling. The conventional hole of stepping down is only offered in one side, can satisfy the demand of unilateral seting up the inclined hole, when the inclined hole on a plurality of directions need be offered to the work piece side, can only be with the work piece reinstallation make the required machined surface of work piece and the hole of stepping down relative, and the change process is comparatively loaded down with trivial details, can't be fast the work piece processing of the many inclined hole demands of pair side.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the four-axis inclined hole machining tool for the machining center can adjust the position of the abdication hole according to machining requirements so as to avoid repeated disassembly and assembly of workpieces.
In order to solve the technical problems, the utility model adopts the following technical scheme: the inclined hole machining tool for the four shafts of the machining center comprises a rotating table and a supporting seat, wherein a rotatable rotating disc is arranged on one side of the rotating table, and the supporting seat is connected with the rotating disc; the supporting seat comprises a fixed plate, an installation seat and a rotating sleeve, wherein the fixed plate is arranged on the upper side of the installation seat, and an avoidance round hole is formed in the fixed plate; the installation seat protrudes out of the avoidance round hole and is spaced from the avoidance round hole, the installation seat is used for installing a workpiece, the rotating sleeve is rotatably sleeved at the lower end of the installation seat, and the upper end of the rotating sleeve is provided with an annular spaced shielding plate which is formed between the shielding installation seat and the avoidance round hole in a protruding mode.
Further, the shielding plate is arranged at the lower end of the fixed plate.
Further, the mounting seat comprises a first positioning column, a second positioning column, a locking rod and a nut, wherein the first positioning column is arranged at the upper end of the second positioning column, the locking rod is arranged at the upper end of the first positioning column, and the nut is locked on the locking rod; the locking rod, the first positioning column and the second positioning column form a three-stage step structure; the workpiece is sleeved on the first positioning column and the second positioning column, and the nut abuts against the upper end of the workpiece.
Further, the side surface of the second positioning column opposite to the avoidance round hole is provided with an avoidance groove.
Further, the rotary disc comprises a supporting plate, wherein the supporting plate is connected to the rotary disc, and the upper end of the supporting plate is parallel to the diameter extension line of the rotary disc; one end of the supporting seat is abutted and locked at the upper end of the supporting plate.
The utility model has the beneficial effects that: when the workpiece is used, the workpiece is fixed on the mounting seat, and then the rotating sleeve is rotated according to one surface of the workpiece, which is required by the workpiece, for machining the inclined hole, so that the rest part of the round hole on the fixed plate is shielded by the shielding plate, and only the part corresponding to the one surface of the workpiece, which is required by the workpiece, for machining the inclined hole is left for avoiding the round hole; when the position of the inclined hole required by the workpiece needs to be changed, the workpiece does not need to be disassembled and assembled, and only the rotating sleeve is required to be rotated to enable the avoiding round hole on the fixed plate to be partially shielded, and meanwhile, the yielding hole formed after the shielding plate of the rotating sleeve is shielded can limit the working range of the drilling equipment during processing.
Drawings
FIG. 1 is a tooling used in the prior art for providing a bevel hole on one side of a workpiece;
FIG. 2 is a side view of a four-axis inclined hole machining tool for a machining center according to an embodiment of the present utility model;
fig. 3 is a top view of a tooling for machining four-axis inclined holes in a machining center according to an embodiment of the utility model.
Description of the reference numerals:
1. a rotating table; 11. rotating the disc;
2. a support base;
21. a fixing plate; 211. avoiding the round hole;
22. a mounting base; 221. a first positioning column; 222. a second positioning column; 223. a locking lever; 224. a nut; 225. avoiding the groove;
23. a rotating sleeve; 231. a shielding plate;
3. and a support plate.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 2 and 3, an inclined hole machining tool for a machining center four-axis comprises a rotating table 1 and a supporting seat 2, wherein a rotatable rotating disc 11 is arranged on one side of the rotating table 1, and the supporting seat 2 is connected with the rotating disc 11; the supporting seat 2 comprises a fixed plate 21, an installation seat 22 and a rotating sleeve 23, wherein the fixed plate 21 is arranged on the upper side of the installation seat 22, and an avoidance round hole 211 is formed in the fixed plate 21; the mounting seat 22 protrudes out of the avoidance round hole 211 and is spaced from the avoidance round hole 211, the mounting seat 22 is used for mounting a workpiece, the rotating sleeve 23 is rotatably sleeved at the lower end of the mounting seat 22, and the upper end of the rotating sleeve 23 is provided with a shielding plate 231 which shields the annular space formed between the mounting seat 22 and the avoidance round hole 211 in a protruding mode.
From the above description, the beneficial effects of the utility model are as follows: when the workpiece is used, the workpiece is fixed on the mounting seat 22, and then the rotating sleeve 23 is rotated according to one surface of the workpiece, which is required by the workpiece, so that the rest part of the avoidance circular hole 211 on the fixed plate 21 is shielded by the shielding plate 231, and only the part of the avoidance circular hole 211 corresponding to the one surface of the workpiece, which is required by the workpiece, is left; when the position of the inclined hole required by the workpiece needs to be changed, the workpiece does not need to be disassembled and assembled, and only the rotating sleeve 23 needs to be rotated to enable the avoiding round hole 211 on the fixed plate 21 to be partially shielded, and meanwhile, the yielding hole formed after the shielding plate 231 of the rotating sleeve 23 is shielded can limit the working range of the drilling equipment during processing.
Further, the shielding plate 231 is provided at the lower end of the fixing plate 21.
As is apparent from the above description, the shielding plate 231 is provided at the lower end of the fixing plate 21 to avoid interference with workpiece mounting and drilling equipment processing.
Further, the mounting base 22 includes a first positioning column 221, a second positioning column 222, a locking rod 223 and a nut 224, wherein the first positioning column 221 is disposed at the upper end of the second positioning column 222, the locking rod 223 is disposed at the upper end of the first positioning column 221, and the nut 224 is locked on the locking rod 223; the locking bar 223, the first positioning column 221 and the second positioning column 222 form a three-stage step structure; the workpiece is sleeved on the first positioning column 221 and the second positioning column 222, and the nut 224 abuts against the upper end of the workpiece.
As can be seen from the above description, the step structures of the first positioning column 221 and the second positioning column 222 are designed to match the shape of the workpiece; when the workpiece is installed, the workpiece is sleeved on the first positioning column 221 and the second positioning column 222, then the nut 224 is locked on the locking rod 223, and the upper end of the workpiece is pressed by the nut 224 to avoid the movement of the workpiece.
Further, a side surface of the second positioning column 222 opposite to the avoidance circular hole 211 is provided with a avoidance groove 225.
As can be seen from the above description, the avoidance groove 225 formed on the second positioning post 222 prevents the second positioning post 222 from colliding with the lower end of the workpiece when the drilling device drills holes.
Further, the rotary disc device further comprises a support plate 3, wherein the support plate 3 is connected to the rotary disc 11, and the upper end of the support plate 3 is parallel to the diameter extension line of the rotary disc 11; one end of the supporting seat 2 is abutted and locked on the upper end of the supporting plate 3.
As is apparent from the above description, the parallel design of the upper end of the support plate 3 provides a mounting plane for the mounting of the support base 2, the support base 2 being attached to the upper end of the support plate 3 by means of a bolt lock.
Referring to fig. 2 and 3, a first embodiment of the present utility model is:
the application scene of the utility model is as follows: when the multidirectional inclined hole of the motor workpiece is machined, the hole position is fixed, and after one-time inclined hole machining, the workpiece is required to be reinstalled to enable the machining surface required by the workpiece to be opposite to the hole position, so that the replacement process is complicated, and the workpiece with multiple inclined holes on the side cannot be machined rapidly.
As shown in fig. 2 and 3, the four-axis inclined hole machining tool for the machining center of the embodiment comprises a rotating table 1, a supporting seat 2 and a supporting plate 3, wherein a rotatable rotating disc 11 is arranged on one side of the rotating table 1, the supporting seat 2 is connected with the rotating disc 11, specifically, the supporting plate 3 is connected to the rotating disc 11, and the upper end of the supporting plate 3 is parallel to the diameter extension line of the rotating disc 11; one end of the supporting seat 2 is abutted against and locked at the upper end of the supporting plate 3; the supporting seat 2 comprises a fixed plate 21, an installation seat 22 and a rotating sleeve 23, wherein the fixed plate 21 is arranged on the upper side of the installation seat 22, and an avoidance round hole 211 is formed in the fixed plate 21; the mounting seat 22 protrudes out of the avoidance round hole 211 and is spaced from the avoidance round hole 211, the mounting seat 22 is used for mounting a workpiece, the rotating sleeve 23 is rotatably sleeved at the lower end of the mounting seat 22, and the upper end of the rotating sleeve 23 is provided with a shielding plate 231 which shields the annular space formed between the mounting seat 22 and the avoidance round hole 211 in a protruding mode.
The shielding plate 231 is disposed at the lower end of the fixing plate 21.
The mounting seat 22 comprises a first positioning column 221, a second positioning column 222, a locking rod 223 and a nut 224, wherein the first positioning column 221 is arranged at the upper end of the second positioning column 222, the locking rod 223 is arranged at the upper end of the first positioning column 221, and the nut 224 is locked on the locking rod 223; the locking bar 223, the first positioning column 221 and the second positioning column 222 form a three-stage step structure; the workpiece is sleeved on the first positioning column 221 and the second positioning column 222, and the nut 224 abuts against the upper end of the workpiece.
The side surface of the second positioning column 222 opposite to the avoidance circular hole 211 is provided with an avoidance groove 225.
The working principle of the utility model is as follows: the rotation control of the rotating table 1 and the rotating sleeve 23 is operated by a controller of a machining center, a workpiece is required to be locked on the mounting seat 22 before machining, and then the rotating sleeve 23 is controlled to rotate according to the position of the inclined hole required to be machined by the workpiece, so that the shielding plate 231 of the rotating sleeve 23 and the part on the fixed plate 21 are shielded by the circular hole 211, only the part corresponding to one surface of the inclined hole required to be machined by the workpiece is left for avoiding the circular hole 211, and the size of the part at the moment is limited by the shielding plate 231 to limit the working range of the drilling equipment during machining. Thereafter, the rotary table 1 is controlled to rotate the workpiece to a proper angle, and the drilling equipment performs inclined hole machining on the workpiece.
When an inclined hole is required to be machined at another position of the workpiece, the shielding position of the shielding plate 231 of the rotating sleeve 23 to the avoiding circular hole 211 of the fixed plate 21 is only required to be adjusted.
In summary, when the four-axis inclined hole machining tool for the machining center is needed to be used, a workpiece is fixed on a mounting seat during use, and then a rotating sleeve is rotated according to one surface of the workpiece, which is needed to be machined, of the inclined hole, so that the rest part of an avoidance circular hole on a fixed plate is shielded by a shielding plate, and only a part corresponding to one surface of the workpiece, which is needed to be machined, of the inclined hole is left for avoiding the circular hole; when the position of the inclined hole required by the workpiece needs to be changed, the workpiece does not need to be disassembled and assembled, and only the rotating sleeve is required to be rotated to enable the avoiding round hole on the fixed plate to be partially shielded, and meanwhile, the yielding hole formed after the shielding plate of the rotating sleeve is shielded can limit the working range of the drilling equipment during processing.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (5)
1. The inclined hole machining tool for the four shafts of the machining center is characterized by comprising a rotating table and a supporting seat, wherein a rotatable rotating disc is arranged on one side of the rotating table, and the supporting seat is connected with the rotating disc; the supporting seat comprises a fixed plate, an installation seat and a rotating sleeve, wherein the fixed plate is arranged on the upper side of the installation seat, and an avoidance round hole is formed in the fixed plate; the installation seat protrudes out of the avoidance round hole and is spaced from the avoidance round hole, the installation seat is used for installing a workpiece, the rotating sleeve is rotatably sleeved at the lower end of the installation seat, and the upper end of the rotating sleeve is provided with an annular spaced shielding plate which is formed between the shielding installation seat and the avoidance round hole in a protruding mode.
2. The tooling for machining a four-axis inclined hole in a machining center according to claim 1, wherein the shielding plate is arranged at the lower end of the fixing plate.
3. The tooling for machining the four-axis inclined hole of the machining center according to claim 1, wherein the mounting seat comprises a first positioning column, a second positioning column, a locking rod and a nut, the first positioning column is arranged at the upper end of the second positioning column, the locking rod is arranged at the upper end of the first positioning column, and the nut is locked on the locking rod; the locking rod, the first positioning column and the second positioning column form a three-stage step structure; the workpiece is sleeved on the first positioning column and the second positioning column, and the nut abuts against the upper end of the workpiece.
4. The tooling for machining a four-axis inclined hole in a machining center according to claim 3, wherein the side surface of the second positioning column opposite to the avoidance circular hole is provided with a avoidance groove.
5. The tooling for machining a four-axis inclined hole for a machining center according to claim 1, further comprising a supporting plate, wherein the rotating disc is connected with the supporting plate, and the upper end of the supporting plate is parallel to the diameter extension line of the rotating disc; one end of the supporting seat is abutted and locked at the upper end of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223600634.XU CN219052994U (en) | 2022-12-30 | 2022-12-30 | Inclined hole machining tool for four shafts of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223600634.XU CN219052994U (en) | 2022-12-30 | 2022-12-30 | Inclined hole machining tool for four shafts of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219052994U true CN219052994U (en) | 2023-05-23 |
Family
ID=86349035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223600634.XU Active CN219052994U (en) | 2022-12-30 | 2022-12-30 | Inclined hole machining tool for four shafts of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219052994U (en) |
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2022
- 2022-12-30 CN CN202223600634.XU patent/CN219052994U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A four axis oblique hole machining fixture for machining centers Granted publication date: 20230523 Pledgee: Fujian Strait Bank Co.,Ltd. Fu'an Branch Pledgor: FUJIAN HUIFENG MOTORS Co.,Ltd. Registration number: Y2024980005848 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |