CN215281040U - Vertical and horizontal tool changing mechanism capable of being automatically switched - Google Patents
Vertical and horizontal tool changing mechanism capable of being automatically switched Download PDFInfo
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- CN215281040U CN215281040U CN202121149128.6U CN202121149128U CN215281040U CN 215281040 U CN215281040 U CN 215281040U CN 202121149128 U CN202121149128 U CN 202121149128U CN 215281040 U CN215281040 U CN 215281040U
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Abstract
The utility model discloses a but vertical and horizontal tool changing mechanism of automatic switch-over immediately establishes on the sword storehouse, and the sword storehouse is equipped with the support frame, wherein, including first drive pneumatic cylinder, translation workstation, second drive pneumatic cylinder, switching platform, tool changing base station and cutter arm, first drive pneumatic cylinder is fixed on the support frame and the back of the expansion end roof pressure translation workstation of first drive pneumatic cylinder, the translation workstation rotates and establishes on the support frame, second drive pneumatic cylinder slides with the switching platform and establishes on the translation workstation, the tool changing base station rotates and establishes on the switching platform and be equipped with the switching base on the tool changing base station, and the expansion end and the switching base of second drive pneumatic cylinder rotate to be connected, the cutter arm is established on the tool changing base station and can reciprocate translation and normal position rotate. The tool changing device is suitable for tool changing operation of a vertical machining center and a horizontal machining center, and is more flexible to use.
Description
Technical Field
The utility model relates to a machine-building technical field, concretely relates to but vertical and horizontal tool changing mechanism of automatic switch-over.
Background
In the field of machining, a vertical machining center with a vertical main shaft and a horizontal machining center with a horizontal main shaft which are independently arranged are common machining equipment, each machining center is independently provided with a tool magazine, each tool magazine comprises a tool magazine and a tool changing mechanism, each tool magazine is used for placing tools, and each tool magazine is replaced by a corresponding mechanism for replacing a main shaft tool, so that the tool magazine is large in size.
In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.
Disclosure of Invention
The utility model discloses a main aim at provides a but vertical and horizontal tool changing mechanism of automatic switch-over, applicable vertical machining center and horizontal machining center's tool changing operation uses more in a flexible way.
In order to achieve the above purpose, the solution of the present invention is:
the present case provides a but vertical and horizontal tool changing mechanism of automatic switch-over establishes immediately on the sword storehouse, and the sword storehouse is equipped with the support frame, and wherein, including first drive pneumatic cylinder, translation workstation, second drive pneumatic cylinder, switching platform, tool changing base station and cutter arm, first drive pneumatic cylinder is fixed on the support frame and the back of the expansion end roof pressure translation workstation of first drive pneumatic cylinder, the translation workstation rotates and establishes on the support frame, second drive pneumatic cylinder and switching platform slide and establish on the translation workstation, the tool changing base station rotates and establishes on the switching platform and be equipped with the switching base on the tool changing base station, and the expansion end and the switching base of second drive pneumatic cylinder rotate to be connected, the cutter arm is established on the tool changing base station and can reciprocate translation and normal position rotate.
Further, still include slip table and third drive pneumatic cylinder, be equipped with the slide rail on the translation workstation, third drive pneumatic cylinder drive slip table is the translation that reciprocates on the slide rail, second drive pneumatic cylinder and switching platform are fixed on the slip table and second drive pneumatic cylinder slope sets up.
Furthermore, the tool changing device further comprises a fourth driving hydraulic cylinder, the fourth driving hydraulic cylinder comprises a fixed cylinder body and a telescopic piston rod, the fixed cylinder body is rotatably arranged on the tool changing base platform, the telescopic piston rod is fixedly connected with the tool arm, and tool clamping grooves are formed in the two opposite ends of the tool arm.
Further, still include fifth drive pneumatic cylinder, drive rack, pendulum change gear and axis of rotation, the fixed cover of pendulum change gear is established on fixed cylinder body, the drive rack is established on fifth drive pneumatic cylinder's piston rod and with pendulum change gear engagement, the pendulum gear cover is established in the axis of rotation, the vertical setting of fifth drive pneumatic cylinder.
After the structure of the oil adding device is adopted, the utility model relates to a but vertical and horizontal tool changing mechanism of automatic switch-over, including first drive pneumatic cylinder, the translation workstation, second drive pneumatic cylinder, switch the platform, tool changing base station and cutter arm, rotate the translation workstation through first drive pneumatic cylinder, through second drive pneumatic cylinder, the cooperation drive cutter arm of switching the platform and switching the base switches between vertical state and horizontal state, removable vertical machining center's cutter under the vertical state, removable horizontal machining center's cutter under the horizontal state, therefore, compare with prior art, beneficial effect lies in, the cutter of this case adaptable two kinds of machining center is changed, promote greatly and use the flexibility, can make machining center structure compacter.
Drawings
FIG. 1 is a schematic view of a tool magazine structure including a tool changing mechanism according to the present invention;
FIG. 2 is one of the schematic cross-sectional views of FIG. 1;
FIG. 3 is a second cross-sectional view of FIG. 1;
FIG. 4 is a schematic view of the overall structure of the present invention;
fig. 5 is a second schematic view of the overall structure of the present invention.
In the figure:
the device comprises a knife bin-1, a support frame-2, a bin position-3, a first driving hydraulic cylinder-4, a translation workbench-5, a second driving hydraulic cylinder-6, a switching table-7, a knife changing base-8, a knife arm-9, a rotating support-10, a driving table-11, a switching base-12, a sliding table-13, a third driving hydraulic cylinder-14, a sliding rail-15, a fourth driving hydraulic cylinder-16, a fixed cylinder body-17, a telescopic piston rod-18, a fifth driving hydraulic cylinder-19, a driving rack-20, a swinging gear-21, a rotating shaft-22 and a knife clamping groove-23.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1-5, the present application provides a tool changing mechanism capable of automatically switching between a vertical type and a horizontal type, the tool changing mechanism is vertically arranged on a tool magazine 1, the tool magazine 1 is provided with a support frame 2, the support frame 2 is vertically arranged, and one side of the support frame is provided with a plurality of tool positions 3 for placing tools, and the tool changing mechanism has 60 tool positions 3. The tool changing mechanism comprises a first driving hydraulic cylinder 4, a translation workbench 5, a second driving hydraulic cylinder 6, a switching platform 7, a tool changing base platform 8 and a tool arm 9. First drive pneumatic cylinder 4 is fixed on the opposite side on support frame 2 and the back certain position of first drive pneumatic cylinder 4's expansion end roof pressure translation workstation 5, translation workstation 5 rotates and establishes on support frame 2, is equipped with on the support frame 2 and rotates support 10, and translation workstation 5 one end rotates and establishes on rotating support 10, and is specific, and 5 backs of translation workstation slide and be equipped with drive table 11, and first drive pneumatic cylinder 4 rotates with drive table 11 to be connected, and first drive pneumatic cylinder 4 is flexible to drive table 11 and slides and promote translation workstation 5 and rotate. The second driving hydraulic cylinder 6 and the switching table 7 are arranged on the translation workbench 5 in a sliding mode, the tool changing base 8 is arranged on the switching table 7 in a rotating mode, the switching base 12 is arranged on the tool changing base 8, the movable end of the second driving hydraulic cylinder 6 is connected with the switching base 12 in a rotating mode, and the tool arm 9 is driven to be switched between a vertical state and a horizontal state through the matching of the second driving hydraulic cylinder 6, the switching table 7 and the switching base 12. The rotation central axis of the switching base 12 is parallel to the rotation central axis of the tool changing base 8, and the tool arm 9 is provided on the tool changing base 8 and can be translated back and forth and rotated in situ.
Thus, the tool changing operation of the present case includes the steps of:
firstly, a first driving hydraulic cylinder 4 drives a translation workbench 5 to rotate around a support frame 2, so that the translation workbench 5 is parallel to the support frame 2;
secondly, the second driving hydraulic cylinder 6 pulls the switching base 12 to enable the tool changing base 8 to rotate around the switching table 7, at the moment, the tool arm 9 is in a horizontal state,
step three, the tool changing base station 8 moves towards the tool bin 1, so that the tool clamping groove 23 at one end of the tool arm 9 clamps the tool to be installed in the tool bin 1;
fourthly, the cutter arm 9 moves and the cutter to be mounted is pulled out through the clamping of the cutter clamping groove 23 in the moving process; the cutter arm 9 rotates 180 degrees, so that the cutter clamping groove 23 which clamps the cutter to be stored and is detached from the main shaft is aligned with the empty bin position 3 of the cutter bin 1; the cutter arm 9 is reset and moved, and a cutter to be stored is inserted into the empty bin 3 in the moving process;
fifthly, the first driving hydraulic cylinder 4 drives the translation workbench 5 to rotate around the support frame 2, so that the translation workbench 5 is perpendicular to the support frame 2;
when facing the horizontal main shaft, the tool changing base station 8 directly moves towards the main shaft, and the tool arm 9 translates to install a tool to be installed on the horizontal main shaft; when facing to the vertical spindle, the second driving hydraulic cylinder 6 pushes the switching base 12 to enable the tool changing base station 8 to rotate for 90 degrees around the switching station 7, the tool arm 9 is in a vertical state at the moment, and after the tool changing base station 8 moves towards the spindle, the tool arm 9 moves horizontally to install a tool to be installed on the vertical spindle.
The tool changing operation is completed, the tool changing device can adapt to tool changing of vertical and horizontal machining centers, the use flexibility is greatly improved, two machining centers share one tool magazine, and the structure can be more compact.
More specifically, the hydraulic switching table further comprises a sliding table 13 and a third driving hydraulic cylinder 14, a sliding rail 15 is arranged on the translation workbench 5, the third driving hydraulic cylinder 14 is fixed on the translation workbench 5 and drives the sliding table 13 to make reciprocating translation on the sliding rail 15 through the reciprocating movement of a piston rod of the third driving hydraulic cylinder 14, the second driving hydraulic cylinder 6 and the switching table 7 are fixed on the sliding table 13, and the second driving hydraulic cylinder 6 is obliquely arranged, so that the sliding table 13 can move to drive the second driving hydraulic cylinder 6 and the switching table 7 to synchronously move.
Therefore, in the third step and the sixth step, the third driving hydraulic cylinder 14 telescopically drives the sliding table 13 to move, so that the second driving hydraulic cylinder 6, the switching table 7 and the tool changing base table 8 synchronously move.
In order to realize the translation of the knife arm 9, preferably, the device further comprises a fourth driving hydraulic cylinder 16, the fourth driving hydraulic cylinder 16 comprises a fixed cylinder body 17 and a telescopic piston rod 18, the fixed cylinder body 17 is rotatably arranged on the knife changing base platform 8, the fixed cylinder body 17 is connected with the knife changing base platform 8 through a bearing, the telescopic piston rod 18 is fixedly connected with the knife arm 9, in the fourth step and the sixth step, the telescopic piston rod 18 stretches and retracts to drive the knife arm 9 to translate, and knife clamping grooves 23 are formed in the two opposite ends of the knife arm 9.
In order to realize the rotation of the knife arm 9, preferably, the device further comprises a fifth driving hydraulic cylinder 19, a driving rack 20, a swinging gear 21 and a rotating shaft 22, wherein the swinging gear 21 is fixedly sleeved on the fixed cylinder body 17, the driving rack 20 is arranged on a piston rod of the fifth driving hydraulic cylinder 19 and is meshed with the swinging gear 21, the swinging gear is sleeved on the rotating shaft 22, and the fifth driving hydraulic cylinder 19 is vertically arranged.
Therefore, in the fourth step, the fifth driving hydraulic cylinder 19 extends and retracts to drive the driving rack 20 to descend or ascend, so as to drive the swing gear 21 to rotate in the reverse direction by 180 degrees or in the forward direction by 180 degrees, so that the fourth driving hydraulic cylinder 16 rotates integrally, and finally the tool arm 9 rotates.
The present case realizes various operations through a plurality of pneumatic cylinders, and the pneumatic cylinder not only has small province space, and the bearing capacity is big etc. advantage, and telescopic link is fixed at every flexible stroke moreover, therefore the angle switches accurately, is difficult for makeing mistakes.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (4)
1. The utility model provides a but vertical and horizontal tool changing mechanism of automatic switch-over establishes on the sword storehouse immediately, and the sword storehouse is equipped with the support frame, its characterized in that, includes first drive pneumatic cylinder, translation workstation, second drive pneumatic cylinder, switching platform, tool changing base station and cutter arm, first drive pneumatic cylinder is fixed on the support frame and the back of the expansion end roof pressure translation workstation of first drive pneumatic cylinder, the translation workstation rotates and establishes on the support frame, second drive pneumatic cylinder and switching platform slide and establish on the translation workstation, the tool changing base station rotates and establishes on the switching platform and be equipped with the switching base on the tool changing base station, and the expansion end and the switching base of second drive pneumatic cylinder rotate to be connected, the cutter arm is established on the tool changing base station and can reciprocate translation and normal position rotate.
2. The tool changing mechanism capable of automatically switching between the vertical type and the horizontal type as claimed in claim 1, further comprising a sliding table and a third driving hydraulic cylinder, wherein the sliding table is provided with a sliding rail, the third driving hydraulic cylinder drives the sliding table to move back and forth on the sliding rail, the second driving hydraulic cylinder and the switching table are fixed on the sliding table, and the second driving hydraulic cylinder is arranged obliquely.
3. The tool changing mechanism capable of automatically switching between vertical and horizontal tool changing mechanism according to claim 1, further comprising a fourth driving hydraulic cylinder, wherein the fourth driving hydraulic cylinder comprises a fixed cylinder and a telescopic piston rod, the fixed cylinder is rotatably disposed on the tool changing base, the telescopic piston rod is fixedly connected with the tool arm, and the tool arm is provided with tool clamping grooves at two opposite ends.
4. The tool changing mechanism capable of automatically switching between the vertical type and the horizontal type as claimed in claim 3, further comprising a fifth driving hydraulic cylinder, a driving rack, a swinging gear and a rotating shaft, wherein the swinging gear is fixedly sleeved on the fixed cylinder body, the driving rack is arranged on a piston rod of the fifth driving hydraulic cylinder and is meshed with the swinging gear, the swinging gear is sleeved on the rotating shaft, and the fifth driving hydraulic cylinder is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121149128.6U CN215281040U (en) | 2021-05-26 | 2021-05-26 | Vertical and horizontal tool changing mechanism capable of being automatically switched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121149128.6U CN215281040U (en) | 2021-05-26 | 2021-05-26 | Vertical and horizontal tool changing mechanism capable of being automatically switched |
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| Publication Number | Publication Date |
|---|---|
| CN215281040U true CN215281040U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121149128.6U Active CN215281040U (en) | 2021-05-26 | 2021-05-26 | Vertical and horizontal tool changing mechanism capable of being automatically switched |
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| CN (1) | CN215281040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852149A (en) * | 2023-08-02 | 2023-10-10 | 冈田智能(江苏)股份有限公司 | Vertical and horizontal turning conversion cutter mechanism with double-driving structure and chain type cutter magazine |
-
2021
- 2021-05-26 CN CN202121149128.6U patent/CN215281040U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852149A (en) * | 2023-08-02 | 2023-10-10 | 冈田智能(江苏)股份有限公司 | Vertical and horizontal turning conversion cutter mechanism with double-driving structure and chain type cutter magazine |
| CN116852149B (en) * | 2023-08-02 | 2024-02-20 | 冈田智能(江苏)股份有限公司 | Vertical and horizontal turning conversion cutter mechanism with double-driving structure and chain type cutter magazine |
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