CN211439136U - Novel but digit control machine tool magazine of automatic replacement cutter - Google Patents
Novel but digit control machine tool magazine of automatic replacement cutter Download PDFInfo
- Publication number
- CN211439136U CN211439136U CN201922218299.9U CN201922218299U CN211439136U CN 211439136 U CN211439136 U CN 211439136U CN 201922218299 U CN201922218299 U CN 201922218299U CN 211439136 U CN211439136 U CN 211439136U
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- tool holder
- gear box
- rotating shaft
- gear
- machine tool
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- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 description 14
- 230000009471 action Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model relates to the technical field of machine tool magazine, in particular to a novel numerical control machine tool magazine capable of automatically replacing tools, which does not need personnel to wait beside a machine tool, does not need manual operation for tool changing after reaching tool changing time, and improves the use convenience; including the gear box, the axis of rotation, driven gear, cutter changing dish and tool changing motor, pivot sleeve upper end is connected with gear box lower extreme middle part, the sleeve bolt passes pivot sleeve upper end spiral shell dress at the gear box lower extreme, and the sleeve bolt nut pastes tightly with the pivot sleeve, first bearing setting is at the inside round chamber upside of pivot sleeve, the second bearing sets up at the inside round chamber downside of pivot sleeve, the rotatable setting of axis of rotation is inside first bearing and second bearing circumference, driven gear ring cover is installed in axis of rotation circumference outside upper end, and driven gear sets up inside the gear box, cutter changing dish upper end middle part is connected with the axis of rotation lower extreme, the driving gear sets up on the inside right side of gear box, the tool changing motor sets up on gear box upper.
Description
Technical Field
The utility model relates to a technical field of lathe tool magazine especially relates to a novel but digit control machine tool magazine of automatic replacement cutter.
Background
As is well known, a novel tool magazine of a numerical control machine tool, which can automatically replace a tool, is an auxiliary device for automatically replacing the tool of the numerical control machine tool, and is widely used in the field of tool magazines of machine tools; the discovery in the use of current novel but digit control machine tool magazine of automatic change cutter, when the cutter is changed to the digit control machine tool, need to hold quick-witted personnel manually operation, changes the cutter of wearing and tearing on the digit control machine tool, has influenced production efficiency promptly, has improved the intensity of labour who holds quick-witted person, leads to using the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a need not personnel and wait on one side of the lathe, wait to reach the tool changing time after, need not manual operation and change the cutter, improve the novel but automatic digit control machine tool magazine of changing the cutter of convenience in use.
The utility model discloses a novel numerical control machine tool magazine capable of automatically replacing tools, which comprises a gear box, a rotating shaft sleeve, a sleeve bolt, a first bearing, a second bearing, a rotating shaft, a driven gear, a cutter changing disc, a driving gear, a cutter changing motor, a driving wheel arc tooth, a driving wheel hook post, a driven wheel arc groove, a driven wheel hook post groove, a left tool holder and a numerical control tool, wherein a cavity is arranged inside the gear box, the upper end of the rotating shaft sleeve is connected with the middle part of the lower end of the gear box, the sleeve bolt passes through the upper end of the rotating shaft sleeve and is screwed at the lower end of the gear box, a sleeve bolt nut is tightly attached to the rotating shaft sleeve, the first bearing is arranged at the upper side of a circular cavity inside the rotating shaft sleeve, the second bearing is arranged at the lower side of the circular cavity inside the rotating shaft sleeve, the rotating shaft can be, trade blade disc upper end middle part and rotation axis lower extreme are connected, the driving gear setting is on the inside right side of gear box, the tool changing motor sets up on gear box upper end right side, and tool changing motor lower extreme output is connected with driving gear upper end middle part, driving gear lower extreme middle part is provided with action wheel circular arc tooth, driving gear lower extreme circumference outside is provided with action wheel hook post, the driven gear circumference outside is provided with from driving wheel circular arc groove and from driving wheel hook post groove, left side cutter holder upper end fixed mounting is at the driven gear lower extreme, left side cutter clamp ring cover sets up in the numerical.
The utility model discloses a novel but digit control machine tool magazine of automatic change cutter still includes left kicking block, right kicking block, cutter holder pivot, clamping spring and right cutter holder, left kicking block and left cutter holder end-to-end connection, right kicking block and right cutter holder end-to-end connection, and the cutter holder pivot sets up in the driven gear lower extreme circumference outside, and circular motion all can be around the cutter holder pivot to left cutter holder and right cutter holder, and the clamping spring both ends are connected with left kicking block and right kicking block inside wall.
The utility model discloses a novel but digit control machine tool magazine of automatic replacement cutter still includes the connecting box, and the connecting box setting is on gear box upper end right side.
The utility model discloses a novel but digit control machine tool magazine of automatic cutter changing still includes the access door, and the access door can open and shut and set up in gear box upper end left side.
The utility model discloses a novel but digit control machine tool magazine of automatic change cutter still includes that circle wall sets up to the duroplastic material in left side cutter holder and the right side cutter holder.
The utility model discloses a novel but digit control machine tool magazine of automatic change cutter still includes left cutter holder and right cutter holder outer lane wall and sets up to plasticity metal strip.
The utility model discloses a novel but digit control machine tool magazine of automatic change cutter still includes that left tool holder all uses the quick change screw to install at the driven gear lower extreme with right tool holder.
The utility model discloses a novel but digit control machine tool magazine of automatic change cutter still includes the gear box and is provided with the multiunit hole for hoist with the connecting box upper end.
Compared with the prior art, the beneficial effects of the utility model are that: the rotating speed is preset by the tool changing motor, then the tool changing motor drives the lower end driving gear to rotate, then the driving gear lower end is matched with the driven wheel arc groove, the driving gear cannot drive the driven gear to rotate, the time period is the machine tool machining time, the driving gear lower end driving gear arc tooth is separated from the matched state with the driven wheel arc groove, and the driving gear hook column is matched with the driven wheel hook column groove, the driving gear can drive the driven gear to rotate, the tool to be changed is rotated to the region to be changed, the machine tool can be used for tool changing, the intermittent motion mechanism is arranged, the worker only needs to set the tool changing interval in advance, the purpose of automatically changing the tool can be realized, the worker does not need to wait beside the machine tool, after the tool changing time is reached, the tool is not needed to be manually.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a bottom perspective view of the present invention;
FIG. 4 is a schematic view of a toolholder coupling configuration;
in the drawings, the reference numbers: 1. a gear case; 2. a rotating shaft sleeve; 3. a sleeve bolt; 4. a first bearing; 5. a second bearing; 6. a rotating shaft; 7. a driven gear; 8. changing the cutter head; 9. a driving gear; 10. a tool changing motor; 11. the driving wheel is provided with circular arc teeth; 12. the driving wheel hooks the column; 13. a driven wheel is provided with an arc groove; 14. a driven wheel hook column groove; 15. a left toolholder; 16. numerical control cutter; 17. a left top block; 18. a right top block; 19. a tool holder spindle; 20. a clamping spring; 21. a right tool holder; 22. a connecting box; 23. an access door; 24. and (6) hoisting holes.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the utility model relates to a novel numerical control machine tool magazine capable of automatically replacing tools, which comprises a gear box 1, a rotating shaft sleeve 2, a sleeve bolt 3, a first bearing 4, a second bearing 5, a rotating shaft 6, a driven gear 7, a cutter changing disc 8, a driving gear 9, a cutter changing motor 10, a driving wheel arc tooth 11, a driving wheel hook column 12, a driven wheel arc groove 13, a driven wheel hook column groove 14, a left tool holder 15 and a numerical control tool 16, wherein a cavity is arranged inside the gear box 1, the upper end of the rotating shaft sleeve 2 is connected with the middle part of the lower end of the gear box 1, the sleeve bolt 3 is screwed at the lower end of the gear box 1 through the upper end of the rotating shaft sleeve 2, the nut of the sleeve bolt 3 is tightly attached to the rotating shaft sleeve 2, the first bearing 4 is arranged at the upper side of the circular cavity inside the rotating shaft sleeve 2, the second bearing 5 is arranged at the lower side, the driven gear 7 is sleeved on the upper end of the outer side of the circumference of the rotating shaft 6 in a sleeved mode, the driven gear 7 is arranged inside the gear box 1, the middle of the upper end of the cutter changing disc 8 is connected with the lower end of the rotating shaft 6, the driving gear 9 is arranged on the right side inside the gear box 1, the cutter changing motor 10 is arranged on the right side of the upper end of the gear box 1, the output end of the lower end of the cutter changing motor 10 is connected with the middle of the upper end of the driving gear 9, the middle of the lower end of the driving gear 9 is provided with driving wheel arc teeth 11, the outer side of the circumference of the lower end of the driving gear 9 is provided with a driving wheel hook column 12, the outer side of the circumference of the; by presetting the rotating speed for the tool changing motor 10, then the tool changing motor 10 drives the lower driving gear 9 to rotate, then when the driving wheel arc tooth 11 at the lower end of the driving gear 9 is matched with the driven wheel arc groove 13, the driving gear 9 can not drive the driven gear 7 to rotate, therefore, the time period is the processing time of the machine tool, when the driving wheel circular arc tooth 11 at the lower end of the driving gear 9 is disengaged from the driven wheel circular arc groove 13, and when the driving wheel hook column 12 is matched with the driven wheel hook column groove 14, the driving gear 9 can drive the driven gear 7 to rotate, the cutter to be replaced is rotated to the region to be replaced for the machine tool to change, through setting up intermittent motion mechanism, personnel only need set up the tool changing interval in advance, alright realize the purpose of automatic change cutter, need not personnel to watch on one side at the lathe, wait to reach the tool changing time after, need not manual operation and change the cutter, improve and use the practicality.
The utility model discloses a novel but digit control machine tool magazine of automatic replacement cutter still includes left kicking block 17, right kicking block 18, cutter holder pivot 19, clamping spring 20 and right cutter holder 21, left kicking block 17 and the end-to-end connection of left cutter holder 15, right kicking block 18 and the end-to-end connection of right cutter holder 21, cutter holder pivot 19 sets up in the outside of driven gear 7 lower extreme circumference, left cutter holder 15 and right cutter holder 21 can all be circular motion around cutter holder pivot 19, clamping spring 20 both ends are connected with left kicking block 17 and the 18 inside walls of right kicking block; be convenient for make left cutter holder 15 and right cutter holder 21 press from both sides tight numerical control cutter 16 through setting up clamping spring 20, because left cutter holder 15 and right cutter holder 21 inner circle wall are circular-arcly, numerical control cutter 16 surface is circular-arcly, so directly pull out numerical control cutter 16 when getting the sword, later left cutter holder 15 and right cutter holder 21 opening contained angle can grow, then left kicking block 17 and right kicking block 18 begin to compress clamping spring 20, later with numerical control cutter 16 pull out can, improve the convenience of use.
The utility model discloses a novel numerical control machine tool magazine capable of automatically replacing tools, which also comprises a connecting box 22, wherein the connecting box 22 is arranged on the right side of the upper end of the gear box 1; the connecting box 22 is arranged, so that the device is convenient to connect on a machine tool, and the use convenience is improved.
The utility model discloses a novel but digit control machine tool magazine of automatic replacement cutter still includes access door 23, and access door 23 can open and shut and set up in gear box 1 upper end left side; through opening access door 23, be convenient for overhaul the inside spare part of gear box 1, need not to disassemble equipment, improve the convenience of use.
The utility model discloses a novel numerical control machine tool magazine capable of automatically replacing tools, which also comprises a left tool holder 15 and a right tool holder 21, wherein the inner ring walls are made of hard plastic materials; through setting up left cutter holder 15 and right cutter holder 21 inner circle wall into the duroplastic material, be convenient for protect the cutter, avoid the wearing and tearing of cutter, improve the stability in use.
The utility model discloses a novel numerical control machine tool magazine capable of automatically replacing tools, which also comprises a left tool holder 15 and a right tool holder 21, wherein the outer ring walls are arranged into plastic metal strips; through setting up left cutter holder 15 and right cutter holder 21 outer lane wall as the metal strip, can increase left cutter holder 15 and right cutter holder 21's intensity, make it difficult fracture, improve the practicality of use.
The utility model discloses a novel numerical control machine tool magazine capable of automatically replacing tools, which also comprises a left tool holder 15 and a right tool holder 21 which are both arranged at the lower end of a driven gear 7 by using quick-change screws; through using the quick change screw, the left tool holder 15 and the right tool holder 21 which are convenient for quick replacement and damage improve the use convenience.
The utility model discloses a novel numerical control machine tool magazine capable of automatically replacing tools, which also comprises a plurality of groups of hoisting holes arranged at the upper ends of the gear case 1 and the connecting case 22; through setting up multiunit hole for hoist, be convenient for hoist and mount and remove this device, improve the convenience of use.
The utility model discloses a novel but digit control machine tool magazine of automatic change cutter, it is at the during operation, predetermine the rotational speed through for the tool changing motor, later the tool changing motor drives the lower extreme driving gear and rotates, then the action wheel circular arc tooth of driving gear lower extreme is when cooperating with from driving wheel circular arc groove, the driving gear can't drive driven gear rotatory, so this time quantum is the machine tool processing time, break away from the cooperation with from driving wheel circular arc groove when driving gear lower extreme action wheel circular arc tooth, and the action wheel hook post begins to cooperate with from driving wheel hook post groove, the driving gear can drive driven gear and rotate, the cutter that will change is rotatory to waiting to trade the region, supply the lathe tool changing to use, through setting up intermittent motion mechanism, personnel only need set up the tool.
The utility model discloses a novel but digit control machine tool magazine of automatic replacement cutter, its mounting means, connected mode or the mode of setting are common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A novel numerical control machine tool magazine capable of automatically replacing tools is characterized by comprising a gear box (1), a rotating shaft sleeve (2), sleeve bolts (3), a first bearing (4), a second bearing (5), a rotating shaft (6), a driven gear (7), a cutter changing disc (8), a driving gear (9), a cutter changing motor (10), driving wheel arc teeth (11), driving wheel hook columns (12), driven wheel arc grooves (13), driven wheel hook column grooves (14), a left tool holder (15) and a numerical control tool (16), wherein a cavity is formed in the gear box (1), the upper end of the rotating shaft sleeve (2) is connected with the middle of the lower end of the gear box (1), the sleeve bolts (3) penetrate through the upper end of the rotating shaft sleeve (2) and are arranged at the lower end of the gear box (1), nuts of the sleeve bolts (3) are tightly attached to the rotating shaft sleeve (2), the first bearing (4) is arranged on the upper side of a circular cavity in, the second bearing (5) is arranged at the lower side of a circular cavity in the rotating shaft sleeve (2), the rotating shaft (6) can be rotatably arranged in the first bearing (4) and the second bearing (5) in the circumference, the driven gear (7) is sleeved at the upper end of the outer side of the circumference of the rotating shaft (6), the driven gear (7) is arranged in the gear box (1), the middle part of the upper end of the cutter changing disc (8) is connected with the lower end of the rotating shaft (6), the driving gear (9) is arranged at the right side in the gear box (1), the cutter changing motor (10) is arranged at the right side of the upper end of the gear box (1), the output end of the lower end of the cutter changing motor (10) is connected with the middle part of the upper end of the driving gear (9), the middle part of the lower end of the driving gear (9) is provided with driving wheel circular arc teeth (11), the outer side of the lower end, the upper end of the left tool holder (15) is fixedly arranged at the lower end of the driven gear (7), and the left tool holder (15) is annularly sleeved outside the circumference of the numerical control tool (16).
2. The novel numerical control machine tool magazine capable of automatically replacing the tool is characterized by further comprising a left top block (17), a right top block (18), a tool holder rotating shaft (19), a clamping spring (20) and a right tool holder (21), wherein the left top block (17) is connected with the tail end of the left tool holder (15), the right top block (18) is connected with the tail end of the right tool holder (21), the tool holder rotating shaft (19) is arranged on the outer side of the circumference of the lower end of the driven gear (7), the left tool holder (15) and the right tool holder (21) can do circular motion around the tool holder rotating shaft (19), and two ends of the clamping spring (20) are connected with the inner side walls of the left top block (17) and the right top block (18).
3. The new type numerically controlled machine tool magazine capable of automatically replacing tools as set forth in claim 2, further comprising a connecting box (22), wherein the connecting box (22) is disposed at the right side of the upper end of the gear box (1).
4. The tool magazine of the numerical control machine tool capable of automatically replacing the tools as claimed in claim 3, further comprising an access door (23), wherein the access door (23) is arranged on the left side of the upper end of the gear box (1) in an openable and closable manner.
5. The new type numerically controlled machine tool magazine capable of automatically replacing tools as set forth in claim 4, further comprising inner ring walls of the left tool holder (15) and the right tool holder (21) made of hard plastic material.
6. The new numerically controlled machine tool magazine capable of automatically replacing tools as set forth in claim 5, further comprising plastic metal strips provided on the outer circumferential walls of the left tool holder (15) and the right tool holder (21).
7. The new numerically controlled machine tool magazine capable of automatically replacing tools as set forth in claim 6, further comprising a left tool holder (15) and a right tool holder (21) both mounted on the lower end of the driven gear (7) using quick-change screws.
8. The tool magazine of the numerical control machine tool capable of automatically replacing the tools as claimed in claim 7, further comprising a plurality of groups of hoisting holes arranged at the upper ends of the gear box (1) and the connecting box (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922218299.9U CN211439136U (en) | 2019-12-12 | 2019-12-12 | Novel but digit control machine tool magazine of automatic replacement cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922218299.9U CN211439136U (en) | 2019-12-12 | 2019-12-12 | Novel but digit control machine tool magazine of automatic replacement cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211439136U true CN211439136U (en) | 2020-09-08 |
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ID=72312659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922218299.9U Expired - Fee Related CN211439136U (en) | 2019-12-12 | 2019-12-12 | Novel but digit control machine tool magazine of automatic replacement cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211439136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800083A (en) * | 2021-01-20 | 2022-07-29 | 无锡市古律特精工机械有限公司 | Rotatable grinding carriage capable of automatically replacing grinding wheel |
| CN116251970A (en) * | 2023-02-22 | 2023-06-13 | 上海百琪迈科技(集团)有限公司 | Tool changing structure and cutting device |
-
2019
- 2019-12-12 CN CN201922218299.9U patent/CN211439136U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800083A (en) * | 2021-01-20 | 2022-07-29 | 无锡市古律特精工机械有限公司 | Rotatable grinding carriage capable of automatically replacing grinding wheel |
| CN116251970A (en) * | 2023-02-22 | 2023-06-13 | 上海百琪迈科技(集团)有限公司 | Tool changing structure and cutting device |
| CN116251970B (en) * | 2023-02-22 | 2024-05-17 | 上海百琪迈科技(集团)有限公司 | Tool changing structure and cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |