CN206898857U - A kind of micro machining center tool changing device - Google Patents
A kind of micro machining center tool changing device Download PDFInfo
- Publication number
- CN206898857U CN206898857U CN201720337403.4U CN201720337403U CN206898857U CN 206898857 U CN206898857 U CN 206898857U CN 201720337403 U CN201720337403 U CN 201720337403U CN 206898857 U CN206898857 U CN 206898857U
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- Prior art keywords
- tool
- cutter
- shaft
- base
- tool magazine
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 241000826860 Trapezium Species 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000033083 heart process Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a kind of micro machining center tool changing device,Including weight bearing foundation,Weight bearing foundation top is provided with tool magazine base,Workbench and main base frame,Tool magazine base is built with controller,Tool magazine base top is provided with Transmission Room,Transmission device is provided with Transmission Room,Transmission device includes driving gear,Driving gear shaft,Driven gear and driven shaft,Driven shaft top is provided with disc tool magazine,Disc tool magazine is surrounded by tool mounting portion,Tool mounting portion is housed on telescopic shaft,Tool mounting portion includes Cutting tool installation manner base,Cutting tool installation manner set,Cutter base and handle of a knife,The utility model structure is novel,It is simple to operate,Cutter is avoided to damage because of collision,Efficiency high is taken or put back to cutter away,Connection between cutter and tool mounting portion is reliable,Tool changing it is safe,Manufacturing cost is low,It is widely portable to middle-size and small-size machining center.
Description
Technical field
Machining equipment field is the utility model is related to, specifically a kind of micro machining center tool changing device.
Background technology
Automatic tool changer is the important executing agency of Digit Control Machine Tool, and its form is varied, numerical control machining center one
As include automatic tool changer, automatic tool changer can choose different cutters according to the needs of actual processing from tool magazine
On the main shaft of main motion, and it is automatically performed tool changing action.Automatic tool changer includes manipulator tool changing device and inorganic
Tool hand tool changing device, and the manipulator being equipped with needed for manipulator tool changing device should be Multi-freedom-degreemanipulator manipulator, not only control is complicated,
And inconvenient maintenance, improve production cost.The existing general volume of machining center is larger, and space-consuming is big, causes in workshop
Low space utilization, the headstock of machining center is high, needs to drop to whole main spindle box properly in exchanging knives process
Tool changing is highly carried out, it is troublesome in poeration, it is impossible to meet the needs of processing well.
In the prior art, the floor space of machining center is big, causes space availability ratio during Workshop Production relatively low, processing
The main spindle box general position at center is higher, it is necessary to main shaft by machining center when needing tool changing in work in-process heart process
Case drops to certain altitude, in automatic tool changer, it is necessary to again that main spindle box is overall downwards, quick mobile upwards, main spindle box
Overall quality is generally large, and main spindle box entirety can expend electric energy when moving up again downwards, meanwhile, also hold in jerky motion
Easily main spindle box is caused to damage, automatic tool changer is not easy to be directed at the accurate location of knife in tool changing, careless slightly to damage
Cutter.
Utility model content
The purpose of this utility model is to provide a kind of micro machining center tool changing device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of micro machining center tool changing device, including weight bearing foundation, weight bearing foundation top are provided with horizontal concrete chute, held
Weight base top is provided with tool magazine base, workbench and main base frame, and the level that tool magazine base bottom is provided with horizontal concrete chute is sliding
Bar, for tool magazine base built with controller, tool magazine chassis interior side is equipped with the tool magazine motor being electrically connected with controller, on tool magazine base
Portion is provided with Transmission Room, is provided with transmission device in Transmission Room, transmission device including driving gear, driving gear shaft, driven gear and
Driven shaft, driven shaft top are provided with disc tool magazine, and disc tool magazine is surrounded by tool mounting portion, and tool mounting portion is built with knife
Tool, cutter top screw portion provided with cutter, and main base frame is provided with vertical chute, main spindle box is housed on main base frame, set in main spindle box
There is the cylinder being electrically connected with controller, cylinder bottom is provided with the micromachine room equipped with micromachine, and micromachine room bottom is provided with
The telescopic shaft being connected with micromachine, tool mounting portion is equipped with telescopic shaft, and tool mounting portion includes Cutting tool installation manner base, cutter
Installation set, cutter base and handle of a knife.
As further program of the utility model：The driving gear and driving gear shaft are integral type structure, actively
Gear shaft one end connects tool magazine motor by shaft coupling, and driving gear is engaged with driven gear, and driven gear is one with driven shaft
Body formula structure.
As further program of the utility model：The disc tool magazine is the middle cylinder for being provided with driven-shaft hole, from
Driven shaft is installed with shaft hole, driven shaft one end is provided with block.
As further program of the utility model：It is trapezium structure that the cutter, which screws portion upper and lower part, trapezoidal knot
It is to set female cylindrical structure between structure.
As further program of the utility model：It is the workbench on weight bearing foundation on rear side of the tool magazine base,
It is the main base frame on weight bearing foundation on rear side of workbench, main spindle box side is provided with the vertical draw runner in vertical chute.
As further program of the utility model：The Cutting tool installation manner base bottom is socketed with cutter by Cutting tool installation manner
Base, cutter base bottom are provided with handle of a knife, and handle of a knife bottom is pyramidal structure, and external screw thread is provided with the outside of handle of a knife.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, side simple to operate
Just, avoid cutter to damage because of collision, efficiency high is taken or put back to cutter away, and the connection between cutter and tool mounting portion can
Lean on, tool changing it is safe, manufacturing cost is low, is widely portable to middle-size and small-size machining center.
Brief description of the drawings
Fig. 1 is the structure chart of micro machining center tool changing device.
In figure：1- weight bearing foundations, 2- tool magazines base, 3- workbench, 4- main base frames, 5- controllers, 6- tool magazines motor, 7- are passed
Dynamic room, 8- driving gears, 9- driving gear shafts, 10- driven gears, 11- driven shafts, 12- disc tool magazines, 13- blocks, 14- knives
Tool, 15- cylindrical structures, 16- vertical chutes, 17- main spindle boxes, 18- cylinders, 19- micromachines room, 20- telescopic shafts, 21- knives
Have mounting seat, 22- Cutting tool installation manners set, 23- cutters base, 24- handle of a knifes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of micro machining center tool changing device, including load-bearing bottom
Seat 1, the top of weight bearing foundation 1 is provided with horizontal concrete chute, and the top of weight bearing foundation 1 is provided with tool magazine base 2, workbench 3 and main base frame 4, knife
The bottom of bottom storehouse seat 2 is provided with the horizontal draw runner in the horizontal concrete chute, and tool magazine base 2 is built with controller 5, inside tool magazine base 2
Side is equipped with the tool magazine motor 6 being electrically connected with controller 5, and the top of tool magazine base 2 is provided with Transmission Room 7, transmission dress is provided with Transmission Room 7
Put, transmission device includes driving gear 8, driving gear shaft 9, driven gear 10 and driven shaft 11, driving gear 8 and driving gear
Axle 9 is integral type structure, and the one end of driving gear shaft 9 connects tool magazine motor 6 by shaft coupling, and driving gear 8 is engaged with driven tooth
Wheel 10, driven gear 10 and driven shaft 11 are integral type structure, and the top of driven shaft 11 is provided with disc tool magazine 12, and disc tool magazine 12 is
Centre is provided with the cylinder of driven-shaft hole, and driven shaft 11 is installed with driven-shaft hole, and the one end of driven shaft 11 is provided with block 13,
Disc tool magazine 12 is surrounded by tool mounting portion, and tool mounting portion screws portion built with cutter 14, the top of cutter 14 provided with cutter,
It is trapezium structure that cutter, which screws portion upper and lower part, is to set female cylindrical structure 15, tool magazine bottom between trapezium structure
It is the workbench 3 on weight bearing foundation 1 on rear side of seat 2, is the main base frame 4 on weight bearing foundation 1, the seat of honour on rear side of workbench 3
Body 4 is provided with vertical chute 16, and main spindle box 17 is housed on main base frame 4, and the side of main spindle box 17 is provided with vertical chute 16
Vertical draw runner, main spindle box 17 is interior to be provided with the cylinder 18 being electrically connected with controller 5, and the bottom of cylinder 18 is provided with miniature equipped with micromachine
Motor room 19, the bottom of micromachine room 19 are provided with the telescopic shaft 20 being connected with micromachine, Cutting tool installation manner are housed on telescopic shaft 20
Portion, tool mounting portion include Cutting tool installation manner base 21, Cutting tool installation manner set 22, cutter base 23 and handle of a knife 24, Cutting tool installation manner base
21 bottoms are connected to cutter base 23 by Cutting tool installation manner set 22, and the bottom of cutter base 23 is provided with handle of a knife 24, and the bottom of handle of a knife 24 is cone
Shape structure, the outside of handle of a knife 24 are provided with external screw thread.
The utility model structure is novel, and stable, the utility model when in use, is installed on workbench 3 treat first
The workpiece of processing, controller 5 control main spindle box 17 to drop to certain altitude, and cutter 14 is directed at workpiece to be processed and is processed, when
When needing to change cutter 14, the horizontal draw runner that the bottom of tool magazine base 2 is provided with moves in horizontal concrete chute, and disc tool magazine 12 moves to knife
Has installation portion bottom, controller 5 controls tool magazine motor 6 to work, and tool magazine motor 6 drives driving gear 8 to rotate, the band of driving gear 8
The dynamic driven gear 10 engaged rotates, and driven gear 10 and driven shaft 11 are integral type structure, are equipped with driven shaft 11
Disc tool magazine 12 is rotated under the drive of driven shaft 11, and the trapezium structure pair in portion is screwed with cutter when cutter 14 needed for processing is gone to
Qi Shi, controller 5 control the cylinder 18 in main spindle box 17 to work, and promote telescopic shaft 20 to move down when cylinder 18 works, and stretch
The adjustable length of axle 20, telescopic shaft 20 promote the tool mounting portion of lower section to move down, and without whole main spindle box 17 is moved down,
The quality of whole main spindle box 17 is big, and inertia is big when integrally moving down, avoid collided between tool mounting portion and cutter 14 and
The damage to cutter 14 is caused, the trapezium structure that cutter screws portion is corresponding with the pyramidal structure of the bottom of handle of a knife 24, is advantageous to cutter
14 with the alignment of tool mounting portion, after alignment, minitype motor driving telescopic shaft 20, which rotates, passes through cutter 14 with tool mounting portion
Threaded connection, the utility model structure are novel, simple to operate, avoid cutter and are damaged because of collision, cutter take away or
Put back to efficiency high, the connection between cutter and tool mounting portion is reliable, tool changing it is safe, manufacturing cost is low, can fit extensively
For middle-size and small-size machining center.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of micro machining center tool changing device, including weight bearing foundation, it is characterised in that weight bearing foundation top is provided with water
Smooth groove, weight bearing foundation top are provided with tool magazine base, workbench and main base frame, and tool magazine base bottom is provided with horizontal concrete chute
Horizontal draw runner, for tool magazine base built with controller, tool magazine chassis interior side is equipped with the tool magazine motor being electrically connected with controller, knife
Bottom storehouse seat top is provided with Transmission Room, is provided with transmission device in Transmission Room, transmission device including driving gear, driving gear shaft, from
Moving gear and driven shaft, driven shaft top are provided with disc tool magazine, and disc tool magazine is surrounded by tool mounting portion, in tool mounting portion
Equipped with cutter, cutter top screws portion provided with cutter, and main base frame is provided with vertical chute, main spindle box, main shaft are housed on main base frame
It is provided with the cylinder being electrically connected with controller in case, cylinder bottom is provided with the micromachine room equipped with micromachine, under micromachine room
Portion is provided with the telescopic shaft being connected with micromachine, tool mounting portion is housed on telescopic shaft, tool mounting portion includes Cutting tool installation manner bottom
Seat, Cutting tool installation manner set, cutter base and handle of a knife.
2. micro machining center according to claim 1 tool changing device, it is characterised in that the driving gear and master
Movable gear shaft is integral type structure, and driving gear shaft one end connects tool magazine motor by shaft coupling, and driving gear is engaged with driven
Gear, driven gear and driven shaft are integral type structure.
3. micro machining center according to claim 2 tool changing device, it is characterised in that during the disc tool magazine is
Between be provided with the cylinder of driven-shaft hole, be installed with driven shaft in driven-shaft hole, driven shaft one end is provided with block.
4. micro machining center according to claim 1 tool changing device, it is characterised in that the cutter is screwed in portion
Portion and bottom are trapezium structure, are to set female cylindrical structure between trapezium structure.
5. micro machining center according to claim 1 tool changing device, it is characterised in that on rear side of the tool magazine base
For the workbench on weight bearing foundation, workbench rear side is the main base frame on weight bearing foundation, and main spindle box side is provided with dress
Vertical draw runner in vertical chute.
6. micro machining center according to claim 1 tool changing device, it is characterised in that the Cutting tool installation manner base
Bottom is socketed with cutter base by Cutting tool installation manner, and cutter base bottom is provided with handle of a knife, and handle of a knife bottom is pyramidal structure, outside handle of a knife
Side is provided with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337403.4U CN206898857U (en) | 2017-03-31 | 2017-03-31 | A kind of micro machining center tool changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337403.4U CN206898857U (en) | 2017-03-31 | 2017-03-31 | A kind of micro machining center tool changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898857U true CN206898857U (en) | 2018-01-19 |
Family
ID=61295106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720337403.4U Expired - Fee Related CN206898857U (en) | 2017-03-31 | 2017-03-31 | A kind of micro machining center tool changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623459A (en) * | 2018-12-14 | 2019-04-16 | 宁波斯凯勒智能科技有限公司 | A kind of automation perforating device of interchangeable bit |
-
2017
- 2017-03-31 CN CN201720337403.4U patent/CN206898857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623459A (en) * | 2018-12-14 | 2019-04-16 | 宁波斯凯勒智能科技有限公司 | A kind of automation perforating device of interchangeable bit |
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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 |
Granted publication date: 20180119 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |