CN211277553U - Press-clamping type cutter head for disc tool magazine of comprehensive machining center - Google Patents
Press-clamping type cutter head for disc tool magazine of comprehensive machining center Download PDFInfo
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- CN211277553U CN211277553U CN201922366082.2U CN201922366082U CN211277553U CN 211277553 U CN211277553 U CN 211277553U CN 201922366082 U CN201922366082 U CN 201922366082U CN 211277553 U CN211277553 U CN 211277553U
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- cutter
- cutter head
- tool magazine
- tool
- magazine body
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Abstract
The utility model provides a press-clamping type cutter head for a disc cutter library of a comprehensive machining center, which comprises a cutter library body, wherein the cutter library body is a cylindrical cutter library, the inner rotation center of the cutter library body is provided with a center seat, a cutter head mandrel is inserted into the center seat, a cutter head body is movably installed in the cutter library body through the cutter head mandrel and two rolling bearings, the two rolling bearings are respectively sleeved outside the cutter head mandrel at the left end and the right end in a cutter head installation hole, a plurality of cutter sleeve separating seats are uniformly arranged on the side surface of the cutter head body along the circumferential direction, the cutter sleeve separating seats are arranged in the side wall of the cutter library body, a plurality of cutter sleeves are installed on the outer side wall of the cutter head body through the cutter sleeve separating seats, a cutter changing position opening is formed in the side wall of the cutter library body, and the cutter changing position opening is; the device solves the problems that when large-scale tools are installed in the existing tool magazine, the tool changing arm generates unstable clamping when the cutter head rotates to change the tools, the tools fall, and the tool bearing is unstable.
Description
Technical Field
The utility model belongs to the technical field of machining center tool magazine, concretely relates to comprehensive machining center disc tool magazine is with pressing clamp formula blade disc.
Background
The tool magazine system is a device for providing tool storage and tool changing requirements in an automatic process, and is an essential part of a machine tool of a machining center. The automatic tool changing mechanism and the tool magazine capable of storing a plurality of tools change the traditional production mode mainly by people. By means of the control of computer program, various processing requirements can be completed. Such as milling, drilling, boring, tapping and the like, greatly shortens the processing time and reduces the production cost.
However, when a tool magazine and a cutter head in the prior art are provided with a tool sleeve, the tool sleeve is usually directly fixed on an external structure of the cutter head, and a tool changing arm is matched to change tools through rotation of a driving device; when the mode is used for large cutters, particularly 15kg-20kg cutters, the cutter grabbing instability can occur when the cutter changing arm changes the cutters, and the cutter magazine is unstable in operation in the process of rotating the cutter head, so that the cutter magazine is not suitable for large cutters.
SUMMERY OF THE UTILITY MODEL
The utility model discloses when having solved the large-scale cutter of current tool magazine installation, rotate tool changing in-process at the blade disc and trade the cutter arm and produce the clamping unstability, appear falling the sword, the cutter holds and leans on unstable problem, provides a comprehensive machining center disc tool magazine for pressing clamp formula blade disc for this reason.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a machining center disc tool magazine is with pressing from both sides formula blade disc, includes the tool magazine body, the tool magazine body is a cylinder tool magazine, this internal rotation center of tool magazine is provided with the center seat, the blade disc dabber has been inserted on the center seat, this internal blade disc dabber and two antifriction bearing movable mounting of tool magazine have the blade disc body, two antifriction bearing overlaps respectively in the blade disc body mounting hole about the blade disc dabber outside of both ends department, blade disc body side evenly is provided with a plurality of cutter sleeves along the circumferencial direction and separates the seat, the cutter sleeve separates the seat and sets up in this lateral wall of tool magazine, a plurality of cutter sleeves are installed through a plurality of cutter sleeve separation seats to the blade magazine lateral wall, it lets the position mouth to open the tool magazine body bottom to have the tool changing on the blade magazine body lateral wall, the tool changing lets.
Furthermore, an installation socket is formed in one outward side of the cutter sleeve separating seat, fixing columns are arranged at the installation socket on two sides of the cutter sleeve, and the fixing columns on the cutter sleeves on two sides of the cutter sleeve separating seat are inserted into two ends of the same installation socket.
Furthermore, wear resistant strip is installed to tool magazine body lateral wall left end face, wear resistant strip is a C shape structure.
Furthermore, a locking nut is installed at the left end of the cutter head mandrel, and a stop washer is installed between the locking nut and the rolling bearing on the left side of the cutter head mandrel.
Furthermore, a plurality of weight reduction grooves are uniformly formed in the side face of the tool magazine body.
Furthermore, an anti-collision strip is sleeved between the outer side of the cutter head body and the cutter sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: this blade disc is pressed the tool sleeve and is pressed between tool magazine body lateral wall and blade disc body lateral wall, it is fixed through the tool sleeve seat of separating, operation when having avoided the large-scale cutter of tool sleeve clamping is held by unstability, when this device uses 15kg-20 kg's cutter, the stability of installation is good, it can not produce the problem that falls the sword by the fixed unstability of blade disc to trade the tool arm when the cutter changing, the operation is more steady, simultaneously tool magazine body spare part is changeed in processing, to form and position tolerance requirement less, the blade disc rotates the precision of having guaranteed the tool changing clamping position when carrying out the cutter changing.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of an embodiment of the present invention;
fig. 2 is a cross-sectional view of an embodiment of the present invention;
fig. 3 is an exploded view of an embodiment of the present invention;
FIG. 4 is a schematic structural view of a knife pouch separating seat according to an embodiment of the present invention;
FIG. 5 is a partial enlarged view of the front view of the knife pouch when mounted in the embodiment of the present invention;
FIG. 6 is a partial enlarged view of a side view of the embodiment of the present invention when the cutter sheath is mounted;
the embodiment of the present invention provides the following main symbols:
the tool magazine comprises a tool magazine body-1, a center seat-101, a tool changing allowance opening-102, a weight reduction groove-103, a cutter head mandrel-2, a rolling bearing-3, a cutter disc body-4, a cutter sleeve separation seat-5, an installation socket-501, a cutter sleeve-6, a fixing column-601, a wear-resistant strip-7, a locking nut-8, a stop washer-9 and an anti-collision strip-10.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, a press-clamping cutter head for a disc magazine of an integrated machining center comprises a magazine body 1, the tool magazine body 1 is a cylindrical tool magazine, a center seat 101 is arranged at the inner rotating center of the tool magazine body 1, a cutter head mandrel 2 is inserted into the center seat 101, a cutter head body 4 is movably installed in the tool magazine body 1 through the cutter head mandrel 2 and two rolling bearings 3, the two rolling bearings 3 are respectively sleeved on the outer sides of the cutter head mandrels 2 at the left end and the right end in an installation hole of the cutter head body 4, a plurality of tool sleeve separating seats 5 are uniformly arranged on the side surface of the cutter head body 4 along the circumferential direction, the tool sleeve separating seats 5 are arranged in the side wall of the tool magazine body 1, the outer side wall of the cutter head body 4 is provided with a plurality of cutter sleeves 6 through a plurality of cutter sleeve separating seats 5, the side wall of the cutter library body 1 is provided with a cutter changing position-giving opening 102, and the cutter changing position-giving opening 102 is opened to the bottom of the cutter library body 1.
As shown in fig. 4 and 5, an installation socket 501 is formed in one outward side of the knife pouch separating seat 5, fixing posts 601 are respectively disposed at the installation socket 501 at two sides of the knife pouch 6, and the fixing posts 601 on the knife pouch 6 at two sides of the knife pouch separating seat 5 are respectively inserted into two ends of the same installation socket 501.
This blade disc is pressed from both sides 6 pressure of tool sleeve between 1 lateral wall of tool magazine body and 4 lateral walls of cutter head body, it is fixed to separate seat 5 through the tool sleeve, the operation is held by unstability when having avoided 6 clamping large-scale cutters of tool sleeve, when this device uses 15kg-20 kg's cutter, the stability of installation is good, it can not receive the fixed unstability of blade disc and produce the problem of falling the sword to trade the tool arm when the tool changing, the operation is more steady, 1 spare part of tool magazine body is changeed simultaneously and is changed easily, it is less to form and position tolerance requirement, the blade disc rotates the accurate nature of having guaranteed tool changing clamping position when carrying out the tool changing.
Wear resistant strip 7 is installed to tool magazine body 1 lateral wall left end face, wear resistant strip 7 is a C shape structure, reduces the wearing and tearing of tool magazine body 1 left end face to tool holder 6, is the life increase of tool holder 6.
A locking nut 8 is installed at the left end of the cutter head core shaft 2, and a stop washer 9 is installed between the locking nut 8 and the rolling bearing 3 on the left side of the cutter head core shaft 2, so that the locking nut 8 can be effectively fixed.
The side surface of the tool magazine body 1 is uniformly provided with a plurality of weight reduction grooves 103.
The anti-collision strip 10 is sleeved between the outer side of the cutter head body 4 and the cutter sleeve 6, so that impact and noise generated during cutter return are reduced, and a buffering effect is brought to the cutter head body 4 and the cutter sleeve 6.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a machining center disc tool magazine is with pressing double-layered formula blade disc, includes tool magazine body (1), tool magazine body (1) is a cylinder tool magazine, its characterized in that: a center seat (101) is arranged at the inner rotating center of the tool magazine body (1), a cutter head core shaft (2) is inserted into the center seat (101), a cutter head body (4) is movably arranged in the tool magazine body (1) through a cutter head mandrel (2) and two rolling bearings (3), the two rolling bearings (3) are respectively sleeved outside the cutter head mandrel (2) at the left end and the right end in a mounting hole of the cutter head body (4), a plurality of cutter sleeve separating seats (5) are uniformly arranged on the side surface of the cutter head body (4) along the circumferential direction, the cutter sleeve separating seat (5) is arranged in the side wall of the tool magazine body (1), the outer side wall of the cutter head body (4) is provided with a plurality of cutter sleeves (6) through a plurality of cutter sleeve separating seats (5), the side wall of the tool magazine body (1) is provided with a tool changing position-giving opening (102), and the tool changing position-giving opening (102) is arranged at the bottom of the tool magazine body (1).
2. The clamp-on tool head of claim 1, wherein: the outer side of the knife sleeve separating seat (5) is provided with an installation socket (501), fixing columns (601) are arranged at the positions, located on the installation socket (501), of two sides of the knife sleeve (6), and the fixing columns (601) on the knife sleeves (6) on the two sides of the knife sleeve separating seat (5) are inserted into two ends of the same installation socket (501).
3. The clamp-on tool head of claim 2, wherein: wear-resisting strip (7) is installed to tool magazine body (1) lateral wall left end face, wear-resisting strip (7) are a C shape structure.
4. The clamp cutterhead of claim 3, wherein: locking nut (8) are equipped with to blade disc dabber (2) left end, install lock washer (9) between left antifriction bearing (3) on locking nut (8) and blade disc dabber (2).
5. The clamp-on tool head of claim 4, wherein: the side surface of the tool magazine body (1) is uniformly provided with a plurality of weight reduction grooves (103).
6. The clamp-on tool head of claim 5, wherein: an anti-collision strip (10) is sleeved between the outer side of the cutter head body (4) and the cutter sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366082.2U CN211277553U (en) | 2019-12-25 | 2019-12-25 | Press-clamping type cutter head for disc tool magazine of comprehensive machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366082.2U CN211277553U (en) | 2019-12-25 | 2019-12-25 | Press-clamping type cutter head for disc tool magazine of comprehensive machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211277553U true CN211277553U (en) | 2020-08-18 |
Family
ID=72036581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922366082.2U Active CN211277553U (en) | 2019-12-25 | 2019-12-25 | Press-clamping type cutter head for disc tool magazine of comprehensive machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211277553U (en) |
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2019
- 2019-12-25 CN CN201922366082.2U patent/CN211277553U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A clamping cutter head for disc cutter magazine of comprehensive machining center Effective date of registration: 20210902 Granted publication date: 20200818 Pledgee: Bank of Nanjing Co.,Ltd. Changzhou Branch Pledgor: FANGGUAN (CHANGZHOU) NUMERICAL CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2021320000203 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221123 Granted publication date: 20200818 Pledgee: Bank of Nanjing Co.,Ltd. Changzhou Branch Pledgor: FANGGUAN (CHANGZHOU) NUMERICAL CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2021320000203 |