CN220498504U - Novel tool magazine - Google Patents
Novel tool magazine Download PDFInfo
- Publication number
- CN220498504U CN220498504U CN202323436700.9U CN202323436700U CN220498504U CN 220498504 U CN220498504 U CN 220498504U CN 202323436700 U CN202323436700 U CN 202323436700U CN 220498504 U CN220498504 U CN 220498504U
- Authority
- CN
- China
- Prior art keywords
- turntable
- main body
- shield
- clamping pieces
- tool magazine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 241000282376 Panthera tigris Species 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010079 rubber tapping Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a novel tool magazine, which comprises a turntable, a shield and a servo motor; the turntable is arranged in the shield, the servo motor is arranged at the top of the shield, and an output shaft of the servo motor penetrates through the shield to be in transmission connection with the turntable; a plurality of tool holders are arranged on the periphery of the turntable; the tool holder comprises a main body, two clamping pieces and a spring; the main body is fixed on the edge of the turntable, the main body takes the direction along the radial direction of the turntable as the front-back direction, the front end part of the main body extending out of the turntable is provided with a tiger mouth, the two clamping pieces extend back and forth and are symmetrically and movably arranged on two sides of the main body, the rear ends of the two clamping pieces are elastically tensioned with the main body through springs, the front ends of the two clamping pieces extend to the front ends of the tiger mouths respectively, and the front ends of the two clamping pieces are movably provided with guide wheels respectively. This novel through novel structure design promotes the coordination performance with the main shaft unit head, solves the supply sword that prior art exists untimely, the not good technical problem that influences production efficiency that leads to of action is got to the cutter.
Description
Technical Field
The utility model relates to the technical field of machining equipment, in particular to a novel tool magazine.
Background
The drilling and tapping machining center is machine tool equipment which integrates cutting, drilling and tapping into a whole and has the fastest working efficiency and high precision in the current market. The machining center generally comprises a station, a spindle power head and a tool magazine, wherein the station is used for clamping a workpiece, the tool magazine provides machining tools for the spindle power head, and the spindle power head drives the tools to machine the workpiece on the station. The tool magazine is usually provided with a plurality of tools of different models, the tool magazine provides the set required tools in place through servo drive cooperation, the spindle power head takes off the tools and works, and when the work is completed or the tools need to be replaced, the spindle power head firstly returns the tools to the tool magazine and then takes off new tools. Therefore, the working smoothness and the working efficiency of the machining center are directly affected by the matching quality of the tool magazine and the spindle power head. At present, the tool magazine has the defects that the tool changing action and the tool taking-down or putting-back action process are not coordinated and smooth enough, more time is required for installation and debugging, the failure rate is high, and the production is influenced due to the interruption or low efficiency of the processing operation.
In view of the above, the present utility model has been made in an intensive study on the above problems, and a novel tool magazine is proposed, which is generated thereby.
Disclosure of Invention
The utility model aims to provide a novel tool magazine, which improves the coordination performance with a main shaft power head through a novel structural design and solves the technical problem that the production efficiency is affected due to poor tool changing and tool taking and placing actions in the prior art.
In order to achieve the above object, the solution of the present utility model is:
a novel tool magazine comprises a turntable, a shield and a servo motor; the turntable is arranged in the shield, the servo motor is arranged at the top of the shield, and an output shaft of the servo motor penetrates through the shield to be in transmission connection with the turntable; the periphery of the turntable is provided with a plurality of tool holders, and the shield is provided with side openings for the tool holders to extend out of the shield; the tool holder comprises a main body, two clamping pieces and a spring; the main body is fixed on the edge of the turntable, the main body takes the direction along the radial direction of the turntable as the front-back direction, the front end part of the main body extending out of the turntable is formed with a tiger mouth which is surrounded by a C shape, the two clamping pieces extend back and forth and are symmetrically and movably arranged on two sides of the main body, the rear ends of the two clamping pieces are elastically tensioned with the main body through springs, the front ends of the two clamping pieces extend to the front ends of the tiger mouths respectively, and the front ends of the two clamping pieces are movably provided with guide wheels respectively.
The inner side edges of the guide wheels extend inwards to tighten the mouth of the tiger mouth, and the distance between the inner side edges of the two guide wheels is smaller than the mouth distance of the tiger mouth.
The front end of the clamping piece is provided with a C-shaped groove, and the guide wheel is movably arranged in the C-shaped groove through a bearing piece.
The two sides of the main body are provided with caulking grooves, and the two clamping pieces are respectively embedded in the caulking grooves at the two sides and are movably installed through the bearing piece.
The back end part of the main body is convexly provided with a propping part, the springs are provided with two groups, and elastic tensioning is respectively carried out between the back end parts of the two clamping pieces and the propping part through a group of springs.
The middle part of the tiger mouth is movably provided with a positioning buffer sheet.
Be provided with the flange board on the guard shield, servo motor passes through speed reducer fixed mounting on the flange board, and the output shaft of speed reducer passes the guard shield and is connected with the carousel transmission.
The turntable is a semicircular turntable, and the shield is correspondingly in a semicircular shield structure.
The rotary table is a round rotary table, and a plurality of tool holders are uniformly distributed on the rotary table.
After the scheme is adopted, the utility model relates to a novel tool magazine for prior art's beneficial effect lies in: the tool magazine is formed into a rotatable umbrella-shaped tool magazine in a turntable mode, and the turntable is driven to rotate through a servo motor, so that the tool holder and a drilling and tapping tool on the tool holder can be quickly switched to achieve a quick tool changing effect; the utility model discloses still put forward novel design to the cutter holder especially, the clamping part of constitution is the elasticity tensioning clamp mechanism that comprises tiger's mouth and two guide pulleys, under the cooperation effect of guide pulley and elasticity tensioning, the cutter holder has suitable clamping force and nimble adjustability concurrently, the cutter is taken out from the cutter holder in or put back the action of cutter holder, cooperation with the main shaft unit all can simply accomplish to coordinate smoothly, need not to spend long-time installation and debugging, it is higher to have the fault rate among the overcome prior art, processing operation is interrupted, production efficiency low scheduling problem.
Drawings
FIG. 1 is a perspective view of one embodiment of the present novel tool magazine;
FIG. 2 is a front view of an embodiment of the present novel tool magazine;
FIG. 3 is a schematic view of the structure of the present novel toolholder;
fig. 4 is a schematic view of another embodiment of the novel tool magazine.
Description of the reference numerals
Turntable 1, shield 2, side opening 21, servo motor 3, speed reducer 4, flange plate 5, sleeve 6,
the holder 7, the body 71, the jaw 710, the caulking groove 711, the holding portion 712, the positioning buffer piece 713,
clip 72, c-shaped slot 721, spring 73, guide wheel 74, and tapping head 8.
Detailed Description
The present utility model will now be described in further detail with reference to the accompanying drawings and detailed description.
The scheme relates to a novel tool magazine, which mainly comprises a turntable 1, a shield 2 and a servo motor 3 as shown in figures 1-4.
The carousel 1 sets up in guard shield 2, and servo motor 3 installs at guard shield 2 top, and servo motor 3 output shaft passes guard shield 2 and carousel 1 transmission connection, carousel 1 hoist and mount in guard shield 2 and by servo motor 3 drive realization rotation. In the embodiment shown in fig. 1, a speed reducer 4 is further disposed between the servo motor 3 and the turntable 1, so as to facilitate the control of the rotation speed of the turntable 1. Be provided with flange board 5 on the guard shield 2, servo motor 3 passes through speed reducer 4 fixed mounting on flange board 5, is provided with the perforation under the corresponding flange board 5 of guard shield 2, and the output shaft of speed reducer 4 passes the perforation and is connected with carousel 1 transmission. In order to facilitate the hoisting assembly and the structural protection of the turntable 1, a sleeve 6 is further arranged between the corresponding speed reducer 4 in the shield 2 and the turntable 1.
A plurality of tool holders 7 are arranged on the periphery of the turntable 1, and the tool holders 7 are used for holding a tool (a tapping head 8 is shown in the figure). The shield 2 is provided with side openings 21 for the corresponding holders 7 to be rotated into place to protrude outside the shield 2 for facilitating the handling of the spindle head for picking and placing the tool. The protection cover 2 plays a role of protecting the cutters accommodated in the protection cover through the top and the side cover bodies, and the bottom of the protection cover 2 can be provided with an opening structure, so that the structure installation and maintenance are facilitated on the premise of ensuring the protection effect of the protection cover.
The tool holder 7, as shown in fig. 2-3, includes a body 71, two jaws 72, and a spring 73. The main body 71 is fixed on the edge of the turntable 1, the main body 71 takes the direction along the radial direction of the turntable 1 as the front-back direction, and the front end part of the main body 71 extending out of the turntable 1 is provided with a tiger mouth 710 which is surrounded by a C shape. The two clamping pieces 72 extend forward and backward and are symmetrically and movably mounted on both sides of the main body 71, and the movable mounting is specifically that the clamping pieces 72 are movably mounted on the main body 71 through the middle parts thereof, and the rotation is realized in a plane formed by the two clamping pieces by taking the middle parts as fulcrums. The rear ends of the two clamping pieces 72 are elastically tensioned with the main body 71 through springs 73, the front ends of the two clamping pieces 72 respectively extend to the front ends of the tiger mouths 710, and guide wheels 74 are respectively movably arranged at the front ends of the two clamping pieces 72. In this way, the clamping structure of the tool holder is composed of the tiger mouth 710 and the two guide wheels 74, the two guide wheels 74 are positioned at the two edge positions of the tiger mouth 710 to form a clamping part, the rear ends of the two clamping pieces 72 can realize relative elastic opening or closing actions within a certain range under the proper elastic tensioning action of the springs 73, and thus the clamping part with adjustable caliber elasticity is formed.
This novel tool magazine adopts carousel 1 form to constitute rotatable umbrella formula tool magazine, drives carousel 1 through servo motor 3 and rotates, and the boring and tapping cutter on cutter holder 7 can the quick change position, realizes quick tool change. The novel design is also specifically provided for the tool holder 7, the formed clamping mechanism is an elastic tension clamping mechanism formed by the tiger mouth 710 and the two guide wheels 74, the tool holder has proper clamping force and flexible adjustability, the clamping mouth has movable guiding function due to the design of the guide wheels 74, the tool can be simply and smoothly coordinated with the main shaft power head no matter the tool is taken out from the tool holder or put back to the tool holder, long-time installation and debugging are not required, the fault rate in processing is low, the problem of operation interruption is avoided, and the production efficiency is improved.
In order to promote the effective clamping effect of the tool holder 7, in the preferred embodiment, the inner edges of the guide wheels 74 are extended inward to slightly tighten the mouth of the tiger mouth 710 in a state of not receiving other external force, and the distance between the inner edges of the two guide wheels 74 is smaller than the mouth distance of the tiger mouth 710.
In a preferred embodiment of the guide wheel 74 mounted on the clamping piece 72, a C-shaped groove 721 is formed at the front end of the two clamping pieces 72, the guide wheel 74 is movably mounted in the C-shaped groove 721 through a bearing member, and the guide wheel 74 can freely rotate forward and backward in the front-rear direction (the direction of entering and exiting the tool holder), thereby playing a guiding role.
In a preferred embodiment, a caulking groove 711 is formed on each of two sides of the main body 71, the two clips 72 are respectively embedded in the caulking grooves 711 on two sides, and the middle portion of the clip 72 is movably mounted in the caulking groove 711 through a bearing member.
Preferably, the rear end portion of the main body 71 is provided with a supporting portion 712, the springs 73 are provided with two groups, and the rear end portion of the two clamping pieces 72 and the supporting portion 712 are respectively elastically tensioned by one group of springs. Through the design of two groups of independent elastic tensioning, the clamping parts on two sides of the tool holder have independent elastic adjusting performance, and the elastic adjustment is more flexible.
Preferably, a positioning buffer piece 713 is movably arranged in the middle of the tiger mouth 710, and the positioning buffer piece 713 is matched with the structure of the tapping head 8, and plays a role in positioning and buffering when the tapping head 8 is clamped.
Preferably, in an embodiment of the present application, the turntable 1 is a semicircular turntable, and the shroud 2 is correspondingly in a semicircular shroud structure. Five cutter holders are arranged on the semicircular turntable, and when the cutter holders 7 rotate to the inside of the protective cover 2, the protection effect on the cutter holders is achieved. In another embodiment of the present application, as shown in fig. 4, the turntable 1 is a circular turntable, and a plurality of tool holders 7 (four tool holders are schematically shown) are uniformly distributed on the turntable 1.
The foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications that come within the scope of the following claims are intended to be embraced therein.
Claims (9)
1. The utility model provides a novel tool magazine which characterized in that: comprises a turntable, a shield and a servo motor; the turntable is arranged in the shield, the servo motor is arranged at the top of the shield, and an output shaft of the servo motor penetrates through the shield to be in transmission connection with the turntable; the periphery of the turntable is provided with a plurality of tool holders, and the shield is provided with side openings for the tool holders to extend out of the shield; the tool holder comprises a main body, two clamping pieces and a spring; the main body is fixed on the edge of the turntable, the main body takes the direction along the radial direction of the turntable as the front-back direction, the front end part of the main body extending out of the turntable is formed with a tiger mouth which is surrounded by a C shape, the two clamping pieces extend back and forth and are symmetrically and movably arranged on two sides of the main body, the rear ends of the two clamping pieces are elastically tensioned with the main body through springs, the front ends of the two clamping pieces extend to the front ends of the tiger mouths respectively, and the front ends of the two clamping pieces are movably provided with guide wheels respectively.
2. A novel tool magazine as set forth in claim 1, wherein: the inner side edges of the guide wheels extend inwards to tighten the mouth of the tiger mouth, and the distance between the inner side edges of the two guide wheels is smaller than the mouth distance of the tiger mouth.
3. A novel tool magazine as set forth in claim 1, wherein: the front end parts of the two clamping pieces are provided with C-shaped grooves, and the guide wheels are movably arranged in the C-shaped grooves through bearing pieces.
4. A novel tool magazine as set forth in claim 1, wherein: the two sides of the main body are provided with caulking grooves, and the two clamping pieces are respectively embedded in the caulking grooves at the two sides and are movably installed through the bearing piece.
5. A novel tool magazine as set forth in claim 1, wherein: the back end part of the main body is convexly provided with a propping part, the springs are provided with two groups, and elastic tensioning is respectively carried out between the back end parts of the two clamping pieces and the propping part through a group of springs.
6. A novel tool magazine as set forth in claim 1, wherein: the middle part of the tiger mouth is movably provided with a positioning buffer sheet.
7. A novel tool magazine as set forth in claim 1, wherein: be provided with the flange board on the guard shield, servo motor passes through speed reducer fixed mounting on the flange board, and the output shaft of speed reducer passes the guard shield and is connected with the carousel transmission.
8. A novel tool magazine as set forth in claim 1, wherein: the turntable is a semicircular turntable, and the shield is correspondingly in a semicircular shield structure.
9. A novel tool magazine as set forth in claim 1, wherein: the rotary table is a round rotary table, and a plurality of tool holders are uniformly distributed on the rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323436700.9U CN220498504U (en) | 2023-12-18 | 2023-12-18 | Novel tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323436700.9U CN220498504U (en) | 2023-12-18 | 2023-12-18 | Novel tool magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498504U true CN220498504U (en) | 2024-02-20 |
Family
ID=89872615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323436700.9U Active CN220498504U (en) | 2023-12-18 | 2023-12-18 | Novel tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498504U (en) |
-
2023
- 2023-12-18 CN CN202323436700.9U patent/CN220498504U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101361286B1 (en) | Tool changing device and working machine including tool changing device | |
| CN202399080U (en) | Rotating disc of pipe processing machine | |
| CN108747529A (en) | A kind of array tool magazine | |
| CN212599781U (en) | Stator welding equipment | |
| CN220637079U (en) | Quick tool changing device | |
| CN220498504U (en) | Novel tool magazine | |
| CN112621291A (en) | Positioning mechanism is used in processing of digit control machine tool work piece | |
| CN216991289U (en) | Multistation curved surface burnishing machine | |
| CN115255966A (en) | Multi-station cradle type five-axis turntable machining platform | |
| CN209175299U (en) | A kind of lathe center frame | |
| CN220427488U (en) | Multi-spindle multi-station multi-tool-magazine turntable type flexible combined machining center | |
| CN220362228U (en) | Horizontal multi-spindle multi-tool magazine machining center | |
| CN209282583U (en) | A kind of full-automatic copper belt machine | |
| CN214266666U (en) | Spot welding machine with positioning and clamping structure for preventing workpiece from being damaged | |
| CN216967228U (en) | Automatic deburring equipment that tool setting is adapted to hydraulic servo valve case | |
| CN221232171U (en) | Pendulum head double-spindle turning and milling center numerical control lathe | |
| CN216858736U (en) | Welding manipulator with locate function | |
| CN221363879U (en) | DT-208T numerical control machine tool | |
| CN217728516U (en) | Fixing clamp for manufacturing bearing ring with outer ring step structure | |
| CN217530016U (en) | Five-station tool changing assembly of vertical machining center | |
| CN218081609U (en) | Self-centering tool clamp capable of rapidly replacing chuck | |
| CN112847098B (en) | Multi-connected turbine cutting device and cutting method | |
| CN220827430U (en) | Clamping tool for quenching processing of clutch | |
| CN221270814U (en) | Four-station tool magazine structure | |
| CN118218798B (en) | Auxiliary calibration structure for laser cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 362300, No.78 Juxing Road, Ximei Street, Nan'an City, Quanzhou City, Fujian Province Patentee after: FUJIAN XINMEI MACHINERY TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 362304 Meiyu Industrial Zone, Luncang Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: FUJIAN XINMEI MACHINERY TECHNOLOGY Co.,Ltd. Country or region before: China |