CN210938284U - Five-station tool changing mechanism of multi-spindle vertical machining center - Google Patents
Five-station tool changing mechanism of multi-spindle vertical machining center Download PDFInfo
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- CN210938284U CN210938284U CN201921066839.XU CN201921066839U CN210938284U CN 210938284 U CN210938284 U CN 210938284U CN 201921066839 U CN201921066839 U CN 201921066839U CN 210938284 U CN210938284 U CN 210938284U
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Abstract
The utility model discloses a five-station tool changing mechanism of a multi-spindle vertical machining center, which is used for the spindle tool changing of the five-station tool changing mechanism of the multi-spindle vertical machining center, and comprises a tool magazine bracket, a cylinder, a linear guide rail, a tool pan bracket, a motor, a speed reducer, a tool pan and a tool holder, wherein the tool pan bracket is slidably arranged on the tool magazine bracket through the linear guide rail, the tool magazine bracket is arranged on the five-station tool changing mechanism of the multi-spindle vertical machining center, the cylinder is arranged on the five-station tool changing mechanism of the multi-spindle vertical machining center, an output shaft of the cylinder is connected with the tool magazine bracket, the speed reducer is arranged on the tool pan bracket, the motor is arranged at the input end of the speed reducer, the tool pan is arranged at the output end of the speed reducer, the tool pan is pentagonal, a plurality of tool holders, further improve machining efficiency of machining center, reduce cost.
Description
Technical Field
The utility model belongs to the field of machinery, concretely relates to five station tool changing mechanisms of vertical machining center of many spindles.
Background
Conventionally, in a machine tool such as a machining center, for example, different types of tools are machined differently, and machining is performed by replacing a tool attached to a spindle. Further, even in the case where the tool is broken during machining or the like during one machining, it is necessary to replace the tool with a new one.
Such machine tools include, for example: a tool magazine for storing a plurality of types of tools; a transfer mechanism for performing a transfer operation of taking out a tool stored in the tool magazine or storing the tool in the tool magazine; and an Automatic Tool Changer (ATC) for receiving the tool from the delivery mechanism and for performing an operation of attaching and detaching the tool to and from the spindle.
Because some work pieces need mill a plurality of equidistant holes on a face simultaneously, so vertical machining center of many spindles has just appeared, but need when carrying out the tool changing to this kind of machining center, constantly repeated progressively dismantle the change to a plurality of cutters, and the mode inefficiency of this kind of change influences machining center's machining efficiency.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at solving the deficiencies in the prior art, provide a five station tool changing mechanisms of many main shafts vertical machining center, solve above-mentioned problem.
The technical scheme is as follows: a five station tool changing mechanisms of many main shafts vertical machining center for the tool changing mechanism main shaft tool changing of five station tool changing mechanisms of many main shafts vertical machining center, including tool magazine support, cylinder, linear guide, blade disc support, motor, speed reducer, blade disc, cutter holder, the blade disc support passes through linear guide slidable mounting at the tool magazine support, the tool magazine support mounting is on many main shafts vertical machining center five station tool changing mechanisms, the cylinder is installed on many main shafts vertical machining center five station tool changing mechanisms, the output shaft and the tool magazine leg joint of cylinder, the speed reducer is installed on the blade disc support, the input at the speed reducer is installed to the motor, the blade disc is installed to the output of speed reducer, the blade disc is the pentagon, be equipped with a plurality of cutter holder on arbitrary one side of blade disc.
Furthermore, the motor is a servo motor and controls the rotation angle of the cutter head.
Furthermore, when the five-station tool changing mechanism of the multi-spindle vertical machining center is provided with a spindle, each edge of the pentagonal cutter head is provided with a tool holder, and the tool holders are arranged at the central positions of the edges of the pentagonal cutter head.
Furthermore, when the five-station tool changing mechanism of the multi-spindle vertical machining center is provided with at least two spindles, tool holders corresponding to the number of the spindles are arranged on each edge of the pentagonal cutter disc.
Furthermore, when the number of the main shafts of the five-station tool changing mechanism of the multi-main-shaft vertical machining center is even, the plurality of tool holders are symmetrically distributed by taking the central point of each edge of the cutter head as a symmetrical line, and the distance between the adjacent tool holders on each edge is equal to the distance between the corresponding main shafts.
Further, when the main shafts of the five-station tool changing mechanism of the multi-spindle vertical machining center are odd, the middle tool holders of the plurality of tool holders are arranged at the central point of each tool magazine, other tool holders are symmetrically distributed by the middle tool holders, and the distance between the adjacent tool holders on each edge is equal to the distance between the corresponding main shafts.
Furthermore, when the five-station tool changing mechanism of the multi-spindle vertical machining center is provided with at least two spindles, the spindles are located in the same spindle box.
Furthermore, the edges of the tool magazine adjacent to the spindles are parallel to the spindle connecting lines.
Has the advantages that: the utility model discloses a servo motor drive reducing gear box makes the rotatory certain angle of blade disc, the back-and-forth movement of the flexible control blade disc support through the cylinder, through the mode of arranging of blade disc and main shaft, realize carrying out the tool changing simultaneously, and do not need unnecessary tool magazine, all cutters all set up on the blade disc according to the demand, reduce machining center's volume, and the cost is reduced, improves tool changing efficiency, a structure is simple, high durability and convenient use, the tool changing efficiency of main shaft is improved, further improve machining center's machining efficiency, and the cost is reduced.
Drawings
FIG. 1 is a front view structural diagram of the utility model;
FIG. 2 is a left side view of the utility model;
FIG. 3 is a top view of the utility model;
1. the tool magazine comprises a tool magazine support 2, a cylinder 3, a linear guide rail 4, a cutter head support 5, a motor 6, a speed reducer 7, a cutter head 8, a tool holder 9 and a main shaft.
Detailed Description
As shown in fig. 1-3, a multi-spindle vertical machining center five-station tool changing mechanism for tool changing of a spindle 9 of the multi-spindle 9 vertical machining center five-station tool changing mechanism comprises a tool magazine bracket 1, a cylinder, a linear guide rail 3, a tool pan bracket 4, a motor 5, a speed reducer 6, a tool pan 7 and a tool holder 8, the cutter head bracket 4 is slidably arranged on the tool magazine bracket 1 through a linear guide rail 3, the tool magazine bracket 1 is arranged on a five-station tool changing mechanism of a multi-spindle 9 vertical machining center, the cylinder is arranged on a five-station tool changing mechanism of a multi-spindle 9 vertical machining center, an output shaft of the cylinder is connected with the tool magazine bracket 1, the speed reducer 6 is arranged on the cutter head bracket 4, the motor 5 is arranged at the input end of the speed reducer 6, the cutter head 7 is installed to the output of speed reducer 6, cutter head 7 is the pentagon, be equipped with a plurality of cutter holder 8 on the arbitrary one side of cutter head 7.
In this example, the motor 5 is a servo motor 5, and controls the rotation angle of the cutter head 7.
In this example, when the multi-spindle 9 vertical machining center five-station tool changing mechanism is provided with one spindle 9, each side of the pentagonal cutter head 7 is provided with one tool holder 8, and the tool holders 8 are arranged at the center positions of each side of the pentagonal cutter head.
In this example, when the multi-spindle 9 vertical machining center five-station tool changing mechanism is provided with at least two spindles 9, tool holders 8 corresponding to the number of the spindles 9 are arranged on each edge of the pentagonal cutter 7.
In this example, when the number of the spindles 9 of the five-station tool changing mechanism of the vertical machining center with multiple spindles 9 is even, the multiple tool holders 8 are symmetrically distributed by taking the center point of each edge of the cutter head 7 as a symmetry line, and the distance between the adjacent tool holders 8 on each edge is equal to the distance between the corresponding spindles 9.
In this example, when the main shaft 9 of the five-station tool changing mechanism of the vertical machining center of the multi-main shaft 9 is odd, the middle tool holders 8 of the plurality of tool holders 8 are arranged at the central point of each tool magazine, other tool holders 8 are symmetrically distributed by the middle tool holders 8, and the distance between the adjacent tool holders 8 on each edge is equal to the distance between the corresponding main shafts 9.
In this example, when the five-station tool changing mechanism of the multi-spindle 9 vertical machining center is provided with at least two spindles 9, the multiple spindles 9 are located in the same spindle 9 box.
In this example, the sides of the tool magazine adjacent to the spindles 9 are parallel to the connecting lines of the spindles 9.
In the example, when the machine tool is a three-spindle 9 vertical machining center, a cutter head 7 is a five-station tool changing point, 3 tool holders 8 are arranged on each station, three spindles 9 can simultaneously change tools during tool changing, a tool magazine support 1 is fixed on a cross beam of the machine tool, the cutter head support 4 is connected through a linear guide rail 3, a motor 5 and a speed reducer 6 are arranged on the cutter head support 4, the cutter head 7 is driven to rotate through the motor 5 and the speed reducer 6, the tool holders 8 are arranged on the cutter head 7, and machining tools are arranged on the tool holders 8;
the tool changing process: when the tool is changed, the rotation of the cutter head 7 is driven by the motor 5 to drive the speed reducer 6 to rotate to a station needing to be changed, the control cylinder 2 extends out, the cutter head support 4 is pushed to the lower portion of the main shaft under the guidance of the linear guide rail 3, the main shaft 9 moves downwards to be matched with the tool to complete the tool clamping process, on the next step, the control cylinder 2 retracts to pull the cutter head support 4 to the original position, the tool is separated from the tool holder 7 at the moment, and the whole tool changing process is completed.
Make the rotatory certain angle of blade disc through servo motor drive reducing gear box, the back-and-forth movement of the flexible control blade disc support through the cylinder, through the mode of arranging of blade disc and main shaft, the realization carries out the tool changing simultaneously, and do not need unnecessary tool magazine, all cutters all set up on the blade disc according to the demand, reduce machining center's volume, and reduce cost improves tool changing efficiency, and a structure is simple, high durability and convenient use, the tool changing efficiency of main shaft is improved, further machining center's machining efficiency is improved, and the cost is reduced.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a five station tool changing mechanisms of vertical machining center of many main shafts for five station tool changing mechanism main shafts tool changing of vertical machining center of many main shafts, its characterized in that: including tool magazine support, cylinder, linear guide, blade disc support, motor, speed reducer, blade disc, cutter holder, the blade disc support passes through linear guide slidable mounting at the tool magazine support, the tool magazine support mounting is on many main shafts vertical machining center five-station tool changing mechanism, the cylinder is installed on many main shafts vertical machining center five-station tool changing mechanism, the output shaft and the tool magazine leg joint of cylinder, the speed reducer is installed on the blade disc support, the input at the speed reducer is installed to the motor, the blade disc is installed to the output of speed reducer, the blade disc is the pentagon, be equipped with a plurality of cutter holder on one arbitrary side of blade disc.
2. The five-station tool changing mechanism of the multi-spindle vertical machining center according to claim 1, characterized in that: the motor is a servo motor and controls the rotation angle of the cutter head.
3. The five-station tool changing mechanism of the multi-spindle vertical machining center according to claim 1, characterized in that: when the five-station tool changing mechanism of the multi-spindle vertical machining center is provided with a spindle, each edge of the pentagonal cutter head is provided with a tool holder, and the tool holders are arranged at the center of each edge of the pentagon.
4. The five-station tool changing mechanism of the multi-spindle vertical machining center according to claim 1, characterized in that: when the five-station tool changing mechanism of the multi-spindle vertical machining center is provided with at least two spindles, tool holders corresponding to the number of the spindles are arranged on each edge of the pentagonal cutter disc.
5. The five-station tool changing mechanism of the multi-spindle vertical machining center according to claim 4, characterized in that: when the number of the main shafts of the five-station tool changing mechanism of the multi-main-shaft vertical machining center is even, the tool holders are symmetrically distributed by taking the central point of each edge of the cutter head as a symmetrical line, and the distance between the adjacent tool holders on each edge is equal to the distance between the corresponding main shafts.
6. The five-station tool changing mechanism of the multi-spindle vertical machining center according to claim 4, characterized in that: when the main shafts of the five-station tool changing mechanism of the multi-spindle vertical machining center are odd, the middle tool holders of the tool holders are arranged at the central point of each tool magazine, other tool holders are symmetrically distributed by the middle tool holders, and the distance between the adjacent tool holders on each edge is equal to the distance between the corresponding main shafts.
7. The five-station tool changing mechanism of the multi-spindle vertical machining center according to claim 4, characterized in that: a plurality of the spindles are positioned in the same spindle box.
8. The five-station tool changing mechanism of the multi-spindle vertical machining center according to claim 7, characterized in that: the edges of the tool magazine adjacent to the main shafts are parallel to the connecting lines of the main shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066839.XU CN210938284U (en) | 2019-07-09 | 2019-07-09 | Five-station tool changing mechanism of multi-spindle vertical machining center |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921066839.XU CN210938284U (en) | 2019-07-09 | 2019-07-09 | Five-station tool changing mechanism of multi-spindle vertical machining center |
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| CN210938284U true CN210938284U (en) | 2020-07-07 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369956A (en) * | 2021-07-01 | 2021-09-10 | 南通纳侬精密机械有限公司 | Novel six-spindle shared intelligent tool changing system |
| CN114346275A (en) * | 2022-01-25 | 2022-04-15 | 宁波海天精工股份有限公司 | Servo turret with odd cutter positions |
| CN115555894A (en) * | 2022-09-01 | 2023-01-03 | 南京市腾阳机械有限公司 | Intelligent machining center |
| CN115971939A (en) * | 2023-03-21 | 2023-04-18 | 冈田精机(常州)有限公司 | Automatic tool changing mechanism of cambered surface cam technology ATC |
-
2019
- 2019-07-09 CN CN201921066839.XU patent/CN210938284U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369956A (en) * | 2021-07-01 | 2021-09-10 | 南通纳侬精密机械有限公司 | Novel six-spindle shared intelligent tool changing system |
| CN114346275A (en) * | 2022-01-25 | 2022-04-15 | 宁波海天精工股份有限公司 | Servo turret with odd cutter positions |
| CN115555894A (en) * | 2022-09-01 | 2023-01-03 | 南京市腾阳机械有限公司 | Intelligent machining center |
| CN115555894B (en) * | 2022-09-01 | 2023-11-24 | 南京市腾阳机械有限公司 | Intelligent machining center |
| CN115971939A (en) * | 2023-03-21 | 2023-04-18 | 冈田精机(常州)有限公司 | Automatic tool changing mechanism of cambered surface cam technology ATC |
| CN115971939B (en) * | 2023-03-21 | 2023-06-23 | 冈田精机(常州)有限公司 | Automatic tool changing mechanism of arc cam technology ATC |
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