CN215788417U - Cutter holder elevating system during tool changing of umbrella-type tool magazine - Google Patents
Cutter holder elevating system during tool changing of umbrella-type tool magazine Download PDFInfo
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- CN215788417U CN215788417U CN202121572118.3U CN202121572118U CN215788417U CN 215788417 U CN215788417 U CN 215788417U CN 202121572118 U CN202121572118 U CN 202121572118U CN 215788417 U CN215788417 U CN 215788417U
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- 230000003028 elevating effect Effects 0.000 title claims abstract description 5
- 230000001174 ascending effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model provides a cutter holder elevating system when umbrella-type tool magazine tool changing, the fixed bolster is installed on the blade disc, the direction briquetting is installed on the fixed bolster, it is sliding motion to remove in the support inserts the direction briquetting, the cutter holder is installed on removing the support, the cutter is installed on the cutter holder, the board is installed on the cylinder, the cylinder drives the board and is done direction lift and move from top to bottom, the board moves the removal support and is done direction lift and move from top to bottom, it drives cutter holder and cutter and is done direction lift and move from top to bottom together to remove the support, and then realize the lift motion of cutter holder through cylinder control. The diameter of the cutter head meets the condition that the maximum cutter diameter of adjacent cutters does not interfere, and the fixed supports are densely arranged. The utility model has the advantages that: the cutter holder is arranged more densely, satisfies the biggest cutter diameter noninterference of adjacent cutter, and when the digit control machine tool was wholly designed, the selection range to the main shaft is wider, need not be limited to main shaft end diameter, and during the same cutter capacity, the whole volume of tool magazine reduced, and during the same tool magazine volume, the cutter capacity increaseed.
Description
Technical Field
The utility model relates to a cutter holder lifting mechanism for the cutter changing of an umbrella-shaped cutter magazine, in particular to a mechanism for temporarily lifting a cutter holder at a cutter changing position when the umbrella-shaped cutter magazine changes the cutter.
Background
The umbrella-shaped tool magazine is used for storing tools, and the numerical control machine can exchange required tools at any time according to machining requirements. The volume of the tool magazine and the number of the stored tools have great influence on the overall structure of the numerical control machine tool. The greater the number of tools stored, the greater the advantage, for the same volume.
The proposal of the problems is as follows: ordinary umbrella-type tool magazine, the main shaft can move to the tool changing point position and carry out the tool changing when the tool changing, in order to avoid adjacent cutter handle of a knife and main shaft end to interfere, need increase disc size, cutter holder interval increase, cause the tool magazine volume to increase, store the condition that cutter quantity reduces, the problem that space utilization is low appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of cutter holder arrangement of the traditional umbrella-shaped cutter magazine, large diameter of a cutter head, large arrangement distance of the cutter holders, large integral volume of the cutter magazine, small quantity of stored cutters and the like, and particularly provides a cutter holder lifting mechanism for the cutter changing of the umbrella-shaped cutter magazine.
The utility model provides a cutter holder lifting mechanism for an umbrella-shaped tool magazine during tool changing, which is characterized in that: the cutter holder lifting mechanism for the tool changing of the umbrella-shaped tool magazine comprises a cutter head 1, a fixed support 2, a movable support 3, a cutter holder 4, a guide pressing block 5, a plate 6, an air cylinder 7 and a cutter 8;
wherein: fixed bolster 2 is installed on blade disc 1, direction briquetting 5 is installed on fixed bolster 2, it is sliding motion to remove support 3 to insert in the direction briquetting 5, cutter holder 4 is installed on removing support 3, cutter 8 is installed on cutter holder 4, board 6 is installed on cylinder 7, cylinder 7 drives board 6 and is direction lift movement from top to bottom, board 6 drives and removes support 3 and is direction lift movement from top to bottom, it is direction lift movement from top to bottom that removing support 3 drives cutter holder 4 and cutter 8 together, and then realize the lift movement of cutter holder through cylinder control.
The diameter of the cutter head 1 is determined by the number of the cutters set by the cutter magazine, and the fixed supports 2 are densely arranged under the condition that the maximum cutter diameters of adjacent cutters do not interfere.
Each fixed support 2 is provided with a guide pressing block 5, a movable support 3 and a tool holder 4, and the parts rotate along with the cutter head.
When a cutter head base is designed, an installation surface of an air cylinder 7 is reserved for fixing the air cylinder 7, a plate 6 is installed on the air cylinder 7, the plate 6 controls an expansion rod of the air cylinder 7 to extend or retract through a pneumatic electromagnetic valve, and the plate 6 moves along with the expansion rod of the air cylinder 7;
move and open a slot on the support 3, the fluting size cooperatees with 6 sizes of board, and when moving support 6 when changing the sword position along with the blade disc rotation, 6 ends of board just in time get into the fluting on moving support 3, stretch out along with 7 telescopic links of cylinder, and the ascending drive of 6 of board moves support 3 and rises, and moving support 3 drives cutter holder 4 and rises, cutter holder rising mechanism when realizing the cutter changing.
The diameter of the cutter head 1 is determined by the number of the cutters set by the cutter magazine, the fixed supports 2 can be arranged densely as much as possible under the condition that the maximum diameters of the adjacent cutters do not interfere, each fixed support 2 is provided with a guide pressing block 5, a movable support 3 and a cutter holder 4, and the parts rotate along with the cutter head.
The installation face of cylinder 7 will be reserved when designing the blade disc base, fix cylinder 7, install board 6 on cylinder 7, stretch out or retract through pneumatic solenoid valve control cylinder 7's telescopic link, board 6 moves along with cylinder 7's telescopic link. Move and open a slot on the support 3, the fluting size cooperatees with 6 sizes of board, and when moving support 6 when changing the sword position along with the blade disc rotation, 6 ends of board just in time get into the fluting on moving support 3, stretch out along with 7 telescopic links of cylinder, and the ascending drive of 6 of board moves support 3 and rises, and moving support 3 drives cutter holder 4 and rises, cutter holder rising mechanism when realizing the cutter changing.
The tool holder lifting mechanism is applied to the umbrella-shaped tool magazine, the tool holder on the cutter head is lifted when the tool is changed, the main shaft does not need to descend, and the end of the main shaft avoids adjacent tool shanks.
The utility model has the advantages that:
when the cutter head of the cutter holder lifting mechanism is designed, cutter holders can be arranged more densely, the maximum diameter of adjacent cutters is not interfered, the number of the cutters is correspondingly increased, and the interference between the cutter taper shank and the end head of the main shaft is not worried. When the numerical control machine tool is integrally designed, the selection range of the main shaft is wider, the main shaft does not need to be limited to the diameter of the end head of the main shaft, the integral volume of the tool magazine is reduced when the tool capacity is the same, and the tool capacity is increased when the tool magazine is the same.
Drawings
The utility model is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic diagram of a tool holder lifting mechanism when an umbrella-shaped tool magazine is used for tool changing;
FIG. 2 is a schematic view of the tool holder lifting mechanism;
FIG. 3 is a schematic diagram comparing the schemes.
Detailed Description
Example 1
This embodiment provides a cutter holder elevating system when umbrella-type tool magazine tool changing, its characterized in that: the cutter holder lifting mechanism for the tool changing of the umbrella-shaped tool magazine comprises a cutter head 1, a fixed support 2, a movable support 3, a cutter holder 4, a guide pressing block 5, a plate 6, an air cylinder 7 and a cutter 8;
wherein: fixed bolster 2 is installed on blade disc 1, direction briquetting 5 is installed on fixed bolster 2, it is sliding motion to remove support 3 to insert in the direction briquetting 5, cutter holder 4 is installed on removing support 3, cutter 8 is installed on cutter holder 4, board 6 is installed on cylinder 7, cylinder 7 drives board 6 and is direction lift movement from top to bottom, board 6 drives and removes support 3 and is direction lift movement from top to bottom, it is direction lift movement from top to bottom that removing support 3 drives cutter holder 4 and cutter 8 together, and then realize the lift movement of cutter holder through cylinder control.
The diameter of the cutter head 1 is determined by the number of the cutters set by the cutter magazine, and the fixed supports 2 are densely arranged under the condition that the maximum cutter diameters of adjacent cutters do not interfere.
Each fixed support 2 is provided with a guide pressing block 5, a movable support 3 and a tool holder 4, and the parts rotate along with the cutter head.
When a cutter head base is designed, an installation surface of an air cylinder 7 is reserved for fixing the air cylinder 7, a plate 6 is installed on the air cylinder 7, the plate 6 controls an expansion rod of the air cylinder 7 to extend or retract through a pneumatic electromagnetic valve, and the plate 6 moves along with the expansion rod of the air cylinder 7;
move and open a slot on the support 3, the fluting size cooperatees with 6 sizes of board, and when moving support 6 when changing the sword position along with the blade disc rotation, 6 ends of board just in time get into the fluting on moving support 3, stretch out along with 7 telescopic links of cylinder, and the ascending drive of 6 of board moves support 3 and rises, and moving support 3 drives cutter holder 4 and rises, cutter holder rising mechanism when realizing the cutter changing.
The diameter of the cutter head 1 is determined by the number of the cutters set by the cutter magazine, the fixed supports 2 can be arranged densely as much as possible under the condition that the maximum diameters of the adjacent cutters do not interfere, each fixed support 2 is provided with a guide pressing block 5, a movable support 3 and a cutter holder 4, and the parts rotate along with the cutter head.
The installation face of cylinder 7 will be reserved when designing the blade disc base, fix cylinder 7, install board 6 on cylinder 7, stretch out or retract through pneumatic solenoid valve control cylinder 7's telescopic link, board 6 moves along with cylinder 7's telescopic link. Move and open a slot on the support 3, the fluting size cooperatees with 6 sizes of board, and when moving support 6 when changing the sword position along with the blade disc rotation, 6 ends of board just in time get into the fluting on moving support 3, stretch out along with 7 telescopic links of cylinder, and the ascending drive of 6 of board moves support 3 and rises, and moving support 3 drives cutter holder 4 and rises, cutter holder rising mechanism when realizing the cutter changing.
The tool holder lifting mechanism is applied to the umbrella-shaped tool magazine, the tool holder on the cutter head is lifted when the tool is changed, the main shaft does not need to descend, and the end of the main shaft avoids adjacent tool shanks.
Example 2
The cutter holder lifting mechanism for the tool changing of the umbrella-shaped tool magazine comprises a cutter head 1, a fixed support 2, a movable support 3, a cutter holder 4, a pressing plate 5, a plate 6, an air cylinder 7 and a cutter 8;
the diameter of the cutter head 1 is determined by the number of the cutters set by the cutter magazine, the fixed supports 2 can be arranged densely as much as possible under the condition that the maximum diameters of the adjacent cutters do not interfere, each fixed support 2 is provided with a guide pressing block 5, a movable support 3 and a cutter holder 4, and the parts rotate along with the cutter head.
The installation face of cylinder 7 will be reserved when designing the blade disc base, fix cylinder 7, install board 6 on cylinder 7, stretch out or retract through pneumatic solenoid valve control cylinder 7's telescopic link, board 6 moves along with cylinder 7's telescopic link. Move and open a slot on the support 3, the fluting size cooperatees with 6 sizes of board, and when moving support 6 when changing the sword position along with the blade disc rotation, 6 ends of board just in time get into the fluting on moving support 3, stretch out along with 7 telescopic links of cylinder, and the ascending drive of 6 of board moves support 3 and rises, and moving support 3 drives cutter holder 4 and rises, cutter holder rising mechanism when realizing the cutter changing.
Claims (5)
1. The utility model provides a cutter holder elevating system when umbrella-type tool magazine tool changing which characterized in that: the cutter holder lifting mechanism for the umbrella-shaped tool magazine during tool changing comprises a cutter head (1), a fixed support (2), a movable support (3), a cutter holder (4), a guide pressing block (5), a plate (6), a cylinder (7) and a cutter (8);
wherein: fixed bolster (2) are installed on blade disc (1), direction briquetting (5) are installed on fixed bolster (2), remove support (3) and insert and do sliding motion in direction briquetting (5), install on removing support (3) cutter holder (4), install on cutter holder (4) cutter (8), install on cylinder (7) board (6), direction lift movement about cylinder (7) drive board (6) are done, direction lift movement about board (6) drive removes support (3) are done, remove support (3) drive cutter holder (4) and cutter (8) do direction lift movement about together, and then realize the lift movement of cutter holder through cylinder control.
2. The tool holder lifting mechanism for tool changing of the umbrella-shaped tool magazine according to claim 1, wherein: the diameter of the cutter head (1) is determined by the number of the cutters set by the cutter magazine, and the fixed supports (2) are densely arranged under the condition that the maximum cutter diameters of adjacent cutters do not interfere.
3. The tool holder lifting mechanism for tool changing of the umbrella-shaped tool magazine according to claim 1, wherein: each fixed support (2) is provided with a guide pressing block (5), a movable support (3) and a tool holder (4), and the parts rotate along with the cutter head.
4. The tool holder lifting mechanism for tool changing of the umbrella-shaped tool magazine according to claim 1, wherein: the mounting surface of the cylinder (7) is reserved when the cutter head base is designed, the cylinder (7) is used for fixing the cylinder (7), the plate (6) is mounted on the cylinder (7), the expansion rod of the cylinder (7) is controlled to extend or retract by the plate (6) through the pneumatic electromagnetic valve, and the plate (6) moves along with the expansion rod of the cylinder (7).
5. The tool holder lifting mechanism for tool changing of the umbrella-shaped tool magazine according to claim 1, wherein: the slotting on the movable support (3), the slotting size matches with the size of the plate (6), when the movable support 6 rotates to the cutter changing position along with the cutter head, the end of the plate (6) just enters the slotting on the movable support (3), the telescopic rod of the cylinder (7) stretches out, the plate (6) rises to drive the movable support (3) to rise, the movable support (3) drives the cutter holder (4) to rise, and the cutter holder lifting mechanism during cutter changing is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572118.3U CN215788417U (en) | 2021-07-12 | 2021-07-12 | Cutter holder elevating system during tool changing of umbrella-type tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572118.3U CN215788417U (en) | 2021-07-12 | 2021-07-12 | Cutter holder elevating system during tool changing of umbrella-type tool magazine |
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| Publication Number | Publication Date |
|---|---|
| CN215788417U true CN215788417U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121572118.3U Active CN215788417U (en) | 2021-07-12 | 2021-07-12 | Cutter holder elevating system during tool changing of umbrella-type tool magazine |
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| CN (1) | CN215788417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000650A (en) * | 2023-01-17 | 2023-04-25 | 苏州群志机械设备有限公司 | Vertical machining center |
-
2021
- 2021-07-12 CN CN202121572118.3U patent/CN215788417U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000650A (en) * | 2023-01-17 | 2023-04-25 | 苏州群志机械设备有限公司 | Vertical machining center |
| CN116000650B (en) * | 2023-01-17 | 2023-10-13 | 苏州群志机械设备有限公司 | Vertical Machining Center |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: Room 0301, 75-1 Jinfeng Street, Shenfu Demonstration Zone, Shenyang City, Liaoning Province, 110172 Patentee after: Shenyang Dadao Machine Tool Co.,Ltd. Country or region after: China Address before: 110028 No. 16, Xihe jiubei street, Shenyang Economic and Technological Development Zone, Liaoning Province Patentee before: SHENYANG HIKE MACHINE TOOL CO.,LTD. Country or region before: China |
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| TR01 | Transfer of patent right |