CN220029499U - Multi-shaft disc tool magazine with large capacity and small volume - Google Patents
Multi-shaft disc tool magazine with large capacity and small volume Download PDFInfo
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- CN220029499U CN220029499U CN202321306240.5U CN202321306240U CN220029499U CN 220029499 U CN220029499 U CN 220029499U CN 202321306240 U CN202321306240 U CN 202321306240U CN 220029499 U CN220029499 U CN 220029499U
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- fixing frame
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- rotating shaft
- handle
- tooth
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- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 239000003638 chemical reducing agent Substances 0.000 claims description 27
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a large-capacity small-volume multi-shaft disc tool magazine, which relates to the technical field of machining accessories and comprises a fixing frame, a driving mechanism, a transmission mechanism and a plurality of tool mechanisms, wherein the driving mechanism is arranged at the top of the fixing frame, the transmission mechanism is arranged in the fixing frame, and the tool mechanisms are arranged on the side face of the fixing frame; the driving mechanism comprises a driving plate which is connected to the inner wall of the fixing frame in a sliding way, and the driving mechanism is used for driving the driving plate to move; the transmission plate is provided with first teeth; the cutter mechanism comprises a rotating shaft and a circular cutter head, the rotating shaft is rotatably arranged on the fixing frame, one end of the rotating shaft is provided with a second tooth, and the second tooth is meshed with the first tooth; the circular cutterhead is fixed at the other end of the rotating shaft, a plurality of cutter handles are arranged on the outer edge of the surface of the circular cutterhead, and the cutter handles are uniformly arranged at intervals of one circle. The utility model only needs to be provided with one or two inductors, reduces structural resources and has relatively low manufacturing cost.
Description
Technical Field
The utility model relates to the field of machining accessories, in particular to a large-capacity small-volume multi-shaft disc tool magazine.
Background
The tool magazine is a device for providing the requirements of tool storage and tool changing required in the automatic machining process of the numerical control machine tool.
The tool magazine mainly comprises a disc tool magazine and a row type tool magazine, the existing disc tool magazine generally adopts a motor and a speed reducer to directly drive a rotating shaft so as to enable a cutter head for assembling a cutter to rotate, for example, a double-layer disc tool magazine device with the patent number of 201510004945.5 discloses a base, a tool magazine support, a tool sleeve chuck, a cutter head base and a tool sleeve, and the lower part of the cutter head base is in transmission connection with the speed reducer and the servo motor; the cutter head bases in the patent are driven to rotate through the servo motor and the speed reducer, and each cutter head base is required to be independently provided with one servo motor 11 and one speed reducer for driving, so that the cutter head bases have the advantages of high failure rate, huge size, low accessory utilization rate, relatively high manufacturing cost and poor transmission synchronism.
The patent number 201721921226.0 discloses a high-capacity in-line servo tool magazine, which comprises an in-line tool magazine fixing frame, a slide block supporting seat, a linear guide rail, a tool holder fixing frame, a plurality of tool holders, two supporting wheel fixing frames, supporting wheel tracks, a servo motor, a speed reducer, a gear, a rack, a fixing frame and two supporting wheels; the straight line tool magazine fixing frame is fixed on the fixing frame, a speed reducer is arranged on the straight line tool magazine fixing frame and is fixedly connected with a slide block supporting seat, a linear guide rail slide block is arranged on the slide block supporting seat, a linear guide rail is in sliding connection with the linear guide rail slide block, the linear guide rail is arranged on the tool holder fixing frame, a rack and a supporting wheel track are also fixed on the tool holder fixing frame, and a plurality of tool holders are fixed on the tool holder fixing frame; the input shaft of the speed reducer is connected with the output shaft of the servo motor, a gear is fixed on the output shaft of the speed reducer, and the gear is meshed with the rack to drive the tool holder fixing frame to move; this patent implements one motor to drive multiple tool holder mounts simultaneously, but suffers from two drawbacks: 1. the tool is changed in a left-right movement mode, and each tool changing point needs to be provided with an inductor to sense the position of the tool holder because the tool changing point moves left and right, so that the structural resource allocation of the tool magazine is complex, and the cost is high; 2. the side-by-side arrangement of the cutters achieves the function of accommodating the cutters in large capacity, but greatly increases the overall volume of the cutter magazine.
Disclosure of Invention
The utility model discloses a large-capacity small-volume multi-shaft disc tool magazine for solving the technical problem.
In order to solve the technical problems, the utility model provides the following optimization technical scheme:
the multi-axis disc magazine with large capacity and small volume comprises a fixing frame, a driving mechanism, a transmission mechanism and a plurality of cutter mechanisms, wherein the driving mechanism is arranged at the top of the fixing frame, the transmission mechanism is arranged in the fixing frame, and the cutter mechanisms are arranged on the side face of the fixing frame;
the driving mechanism comprises a driving plate which is connected to the inner wall of the fixing frame in a sliding manner, and the driving mechanism is used for driving the driving plate to move; the transmission plate is provided with first teeth;
the cutter mechanism comprises a rotating shaft and a circular cutter head, the rotating shaft is rotatably arranged on the fixing frame, one end of the rotating shaft is provided with a second tooth, and the second tooth is meshed with the first tooth; the circular cutterhead is fixed at the other end of the rotating shaft, a plurality of cutter handles are arranged on the outer edge of the surface of the circular cutterhead, and a plurality of cutter handles are uniformly arranged at intervals of one circle.
Further, the driving mechanism comprises a motor and a right-angle speed reducer, the right-angle speed reducer is fixed on the fixing frame, the input end of the right-angle speed reducer is connected with the output end of the motor, the output end of the right-angle speed reducer is inserted into the fixing frame, and the output end of the right-angle speed reducer is provided with a third tooth; the transmission plate is provided with a transmission plate, the transmission plate is provided with fourth teeth, and the fourth teeth are meshed with the third teeth.
Further, the transmission mechanism further comprises two sliding rails and a plurality of sliding blocks, the sliding rails are fixed on the inner wall of the fixing frame, the sliding blocks are respectively and slidably connected to the two sliding rails, and the sliding rails are connected with the transmission plate.
Further, the fixing frame is provided with a plurality of shaft holes, the cutter mechanism further comprises bearings, each bearing of the cutter mechanism is arranged in the shaft holes in a one-to-one correspondence mode, and the bearings are sleeved on the rotating shaft.
Further, the cutter mechanism further comprises a lock nut, and the lock nut is sleeved on the rotating shaft.
Further, the circular cutterhead is provided with a plurality of limiting holes, and the cutter handle is arranged in the limiting holes; the handle is provided with a handle sleeve, and the handle sleeve is connected with the handle through threads.
Further, the limiting hole comprises a wide area and a narrow area, and the hole diameter of the wide area is larger than that of the narrow area; the utility model discloses a handle of a knife, including the handle of a knife, the diameter of handle of a knife is equipped with spacing, the diameter of handle of a knife with the diameter cooperation of narrow district, the diameter of spacing with the diameter cooperation of wide district.
Further, the utility model also comprises a cover body, wherein the cover body is fixed on the fixing frame, the cover body covers the cutter mechanism, and the cover body is provided with a station.
Further, the cover body is provided with a plurality of grooves, and the number of the grooves is the same as that of the stations; the cutter mechanism further comprises a plurality of tool setting gauges, and the tool setting gauges are arranged in the grooves in a one-to-one correspondence mode.
Compared with the prior art, the utility model has the following beneficial effects:
the disc tool magazine disclosed by the utility model is provided with the transmission plate and the rotating shaft, the driving mechanism drives the transmission plate to move, the transmission plate and the rotating shaft are meshed through the first teeth and the second teeth to carry out transmission, so that the rotating shaft rotates to drive the circular cutter head to rotate, the circular cutter head rotates to realize the replacement of a tool, and the rotating shaft does not move, so that the tool changing point is fixed.
Drawings
Fig. 1 is a schematic overall structure of the present utility model.
Fig. 2 is a schematic structural view of a portion of the present utility model.
Fig. 3 is an enlarged view at a of fig. 2.
Fig. 4 is an enlarged view at B of fig. 2.
Fig. 5 is a schematic structural view of the cutter mechanism of the present utility model.
Fig. 6 is a schematic view of the structure of the shank of the present utility model.
In the figure: 100. a fixing frame; 200. a driving mechanism; 210. a motor; 220. a right angle speed reducer; 221. a third tooth; 300. a transmission mechanism; 310. a drive plate; 311. a first tooth; 320. a drive plate; 321. a fourth tooth; 330. a slide rail; 340. a slide block; 400. a cutter mechanism; 410. a rotating shaft; 411. a second tooth; 420. a circular cutterhead; 430. a limiting hole; 431. a wide area; 432. a narrow region; 440. a knife handle; 441. a limit bar; 442. a handle sleeve; 450. a tool setting gauge; 460. a bearing; 470. a lock nut; 500. a cover body; 510. a station; 520. a groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a high-capacity and small-volume multi-axis disc magazine comprises a fixing frame 100, a driving mechanism 200, a transmission mechanism 300 and a plurality of cutter mechanisms 400, wherein the driving mechanism 200 is arranged at the top of the fixing frame 100, the transmission mechanism 300 is arranged in the fixing frame 100, the cutter mechanisms 400 are arranged on the side surface of the fixing frame 100, the driving mechanism is used for driving the transmission mechanism to move, the transmission mechanism 300 drives the cutter mechanisms 400 to rotate, and the cutter mechanisms 400 rotate to realize cutter changing; the transmission mechanism 300 comprises a transmission plate 310, the transmission plate 310 is slidably connected to the inner wall of the fixing frame 100, and the driving mechanism 200 is used for driving the transmission plate 310 to move; the transmission plate 320 is provided with a first tooth 311; the cutter mechanism 400 comprises a rotating shaft 410 and a circular cutter head 420, the circular cutter head 420 is used for fixing a plurality of cutters of different types, the cutters are used for processing workpieces, the rotating shaft 410 is rotatably arranged on the fixing frame 100, one end of the rotating shaft 410 is provided with a second tooth 411, the second tooth 411 is meshed with the first tooth 311, and when the transmission plate 310 moves, the transmission plate 310 drives the rotating shaft 410 to rotate; the circular cutterhead 420 is fixed at the other end of the rotating shaft 410, a plurality of cutter handles 440 are arranged on the outer edge of the surface of the circular cutterhead 420, a plurality of cutter handles 440 are uniformly arranged at intervals of one circle, the cutter handles 440 are used for fixing cutters thereon, the circular cutterhead 420 rotates along with the rotating shaft 410 to realize cutter changing action, and as the rotating shaft 410 does not move, the cutter changing point is fixed, only one or two inductors are required to be arranged, structural resources are reduced, the manufacturing cost is relatively low, when the circular turntable is arranged, all cutters can be changed by rotating for one circle, only one inductor is arranged, and when the circular turntable is arranged, all cutters can be changed by rotating for two circles, and two inductors are arranged. Since the plurality of tool shanks 440 are uniformly arranged at intervals, the rotation value of the motor 210 is set in advance according to the interval between two adjacent tool shanks 440, thereby realizing accurate tool changing.
In this embodiment, the driving mechanism 200 includes a motor 210 and a right-angle reducer 220, the right-angle reducer 220 is fixed on the fixing frame 100, an input end of the right-angle reducer 220 is connected with an output end of the motor 210, the output end of the right-angle reducer 220 is inserted into the fixing frame 100, and a third tooth 221 is disposed at the output end of the right-angle reducer 220; the transmission plate 310 is provided with a transmission plate 320, the transmission plate 320 is provided with a fourth tooth 321, and the fourth tooth 321 is meshed with the third tooth 221. The motor 210 is started, the output shaft of the motor 210 drives the output shaft of the right-angle speed reducer 220 to rotate, and the third tooth 221 on the output shaft of the right-angle speed reducer 220 is meshed with the fourth tooth 321 on the transmission plate 320, that is, the output shaft of the right-angle speed reducer 220 drives the transmission plate 320 to move, so that the transmission plate 310 moves.
In this embodiment, the transmission mechanism 300 further includes two sliding rails 330 and a plurality of sliding blocks 340, the sliding rails 330 are fixed on the inner wall of the fixing frame 100, the sliding blocks 340 are respectively slidably connected to the two sliding rails 330, and the sliding rails 330 are connected to the transmission plate 310. When the driving plate 310 moves, the sliding block 340 moves on the sliding rail 330, and the sliding block 340 cooperates with the sliding rail 330 to guide the driving plate 310.
In this embodiment, the fixing frame 100 is provided with a plurality of shaft holes, the cutter mechanism 400 further includes bearings 460, the bearings 460 of each cutter mechanism 400 are disposed in the shaft holes in a one-to-one correspondence, and the bearings 460 are sleeved on the rotating shaft 410. When the rotation shaft 410 rotates, the bearing 460 has a function of supporting and facilitating the rotation of the rotation shaft 410.
In this embodiment, the tool mechanism 400 further includes a lock nut 470, and the lock nut 470 is sleeved on the rotating shaft 410. The lock nut 470 has an anti-loose and anti-vibration effect on the rotation shaft 410.
In this embodiment, the circular cutterhead 420 is provided with a plurality of limiting holes 430, and the cutter handle 440 is disposed in the limiting holes 430; the handle 440 is provided with a sleeve 442, and the sleeve 442 is connected with the handle 440 through threads. Specifically, the tool shank 440 passes through the limiting aperture 430, and then the sleeve 442 is screwed onto the tool shank 440, thereby fixing the tool shank 440 in the limiting aperture 430.
In this embodiment, the limiting hole 430 includes a wide area 431 and a narrow area 432, and the hole diameter of the wide area 431 is larger than the hole diameter of the narrow area 432; the cutter handle 440 is provided with a limit bar 441, the diameter of the cutter handle 440 is matched with the diameter of the narrow area 432, and the diameter of the limit bar 441 is matched with the diameter of the wide area 431. When the tool handle 440 is inserted into the limiting hole 430, the limiting bar 441 has a positioning function, so that the tool handle 440 is prevented from sliding out of the limiting hole 430.
In this embodiment, the present utility model further includes a cover 500, where the cover 500 is fixed on the fixing frame 100, the cover 500 covers the tool mechanism 400 to play a role of dust prevention, and the cover 500 is provided with a station 510, and the station 510 is used for machining a workpiece by using a tool.
In this embodiment, the cover 500 is provided with a plurality of grooves 520, and the number of the grooves 520 is the same as the number of the stations 510; the tool mechanism 400 further includes a plurality of tool setting gauges 450, where the tool setting gauges 450 are disposed in the grooves 520 in a one-to-one correspondence. Tool setting gauge 450 is a measuring device for obtaining the accurate lengths of the tool and the drill bit, and the tool in the tool magazine is measured according to a set program, and then compared with a reference position or a standard tool to obtain the length or diameter of the tool, and automatically updated into a corresponding NC tool parameter table.
The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a high-capacity, little volumetric multiaxis disc magazine, includes mount, actuating mechanism, drive mechanism and a plurality of cutter mechanism, actuating mechanism sets up the top of mount, drive mechanism sets up in the inside of mount, cutter mechanism sets up in the side of mount, its characterized in that;
the driving mechanism comprises a driving plate which is connected to the inner wall of the fixing frame in a sliding manner, and the driving mechanism is used for driving the driving plate to move; the transmission plate is provided with first teeth;
the cutter mechanism comprises a rotating shaft and a circular cutter head, the rotating shaft is rotatably arranged on the fixing frame, one end of the rotating shaft is provided with a second tooth, and the second tooth is meshed with the first tooth; the circular cutterhead is fixed at the other end of the rotating shaft, a plurality of cutter handles are arranged on the outer edge of the surface of the circular cutterhead, and a plurality of cutter handles are uniformly arranged at intervals of one circle.
2. The high-capacity and small-volume multi-shaft disc magazine according to claim 1, wherein the driving mechanism comprises a motor and a right-angle speed reducer, the right-angle speed reducer is fixed on the fixing frame, the input end of the right-angle speed reducer is connected with the output end of the motor, the output end of the right-angle speed reducer is inserted into the fixing frame, and the output end of the right-angle speed reducer is provided with a third tooth; the transmission plate is provided with a transmission plate, the transmission plate is provided with fourth teeth, and the fourth teeth are meshed with the third teeth.
3. The high-capacity and small-volume multi-shaft disc magazine according to claim 1, wherein the transmission mechanism further comprises two sliding rails and a plurality of sliding blocks, the sliding rails are fixed on the inner wall of the fixing frame, the sliding blocks are respectively and slidably connected to the two sliding rails, and the sliding rails are connected with the transmission plate.
4. The high-capacity and small-volume multi-shaft disc magazine according to claim 1, wherein the fixing frame is provided with a plurality of shaft holes, the cutter mechanism further comprises bearings, the bearings of each cutter mechanism are arranged in the shaft holes in a one-to-one correspondence manner, and the bearings are sleeved on the rotating shaft.
5. The high capacity, low volume multi-axis disc magazine of claim 1, wherein the cutter mechanism further comprises a lock nut, the lock nut being sleeved on the spindle.
6. The high-capacity and small-volume multi-shaft disc magazine according to claim 1, wherein the circular cutter head is provided with a plurality of limiting holes, and the cutter handle is arranged in the limiting holes; the handle is provided with a handle sleeve, and the handle sleeve is connected with the handle through threads.
7. The high capacity, low volume multi-axis disc magazine of claim 6, wherein said limiting aperture comprises a wide region and a narrow region, said wide region having an aperture diameter greater than an aperture diameter of said narrow region; the utility model discloses a handle of a knife, including the handle of a knife, the diameter of handle of a knife is equipped with spacing, the diameter of handle of a knife with the diameter cooperation of narrow district, the diameter of spacing with the diameter cooperation of wide district.
8. The high capacity, low volume multi-axis disc magazine of claim 1, further comprising a housing, said housing being secured to said mount, said housing said cutter mechanism, said housing having a station.
9. The high-capacity and small-volume multi-axis disc magazine according to claim 8, wherein the cover is provided with a plurality of grooves, and the number of the grooves is the same as the number of the stations; the cutter mechanism further comprises a plurality of tool setting gauges, and the tool setting gauges are arranged in the grooves in a one-to-one correspondence mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321306240.5U CN220029499U (en) | 2023-05-26 | 2023-05-26 | Multi-shaft disc tool magazine with large capacity and small volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321306240.5U CN220029499U (en) | 2023-05-26 | 2023-05-26 | Multi-shaft disc tool magazine with large capacity and small volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220029499U true CN220029499U (en) | 2023-11-17 |
Family
ID=88721215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321306240.5U Active CN220029499U (en) | 2023-05-26 | 2023-05-26 | Multi-shaft disc tool magazine with large capacity and small volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220029499U (en) |
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2023
- 2023-05-26 CN CN202321306240.5U patent/CN220029499U/en active Active
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