CN204339401U - A kind of machine cutter holder and the Digit Control Machine Tool with this tool magazine - Google Patents
A kind of machine cutter holder and the Digit Control Machine Tool with this tool magazine Download PDFInfo
- Publication number
- CN204339401U CN204339401U CN201420785337.3U CN201420785337U CN204339401U CN 204339401 U CN204339401 U CN 204339401U CN 201420785337 U CN201420785337 U CN 201420785337U CN 204339401 U CN204339401 U CN 204339401U
- Authority
- CN
- China
- Prior art keywords
- connecting axle
- protective cover
- knives rack
- hinged
- fixed
- 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
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model provides a kind of machine cutter holder and has the Digit Control Machine Tool of this tool magazine, belongs to field of mechanical technique.The cutter it solving existing machine cutter holder picks and places inconvenient problem.This machine cutter holder comprises knives rack, the side of protective cover is provided with the dwang of bent, dwang one end is fixed on protective cover, be rotationally connected with the hinged place circumference of protective cover in the middle part of dwang, the other end of dwang is hinged with motion bar, motion bar is hinged with the connecting axle vertically arranged, guide holder has the spigot surface for making connecting axle move up and down, between connecting axle and fixed block, being provided with the spring that the bottom of connecting axle and spigot surface can be made to keep in touch.Originally have the Digit Control Machine Tool of tool magazine, tool magazine is arranged in frame, and protective cover is in open mode when knives rack moves to below main shaft.This machine cutter holder is connected through the hinge and achieves the interlock that protective cover opening and closing and workbench slide, and makes picking and placeing of cutter in exchanging knives process more convenient and quick.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of lathe, particularly a kind of machine cutter holder and the Digit Control Machine Tool with this tool magazine.
Background technology
Lathe refers to the machine for the production of manufacturing machine parts, and lathe plays significant role in the construction of national economic modernization.According to purpose classification, lathe is generally divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc.Along with manufacturing development, the Digit Control Machine Tool being provided with program control system is also widely used.Digit Control Machine Tool sends various control signal through calculation process by numerical control device, and control the action of lathe, shape and size by drawing, automatically process part.
The automaticity of Digit Control Machine Tool is higher, and in order to realize continuous print processing, Digit Control Machine Tool needs to be equipped with tool magazine, carries out automatic tool changing action by programme-control Digit Control Machine Tool.The magazine tool structure of existing Digit Control Machine Tool, such as, Chinese patent [application number 201220226955.5; Authorization Notice No. CN 202622439 U] disclosed a kind of tool magazine and use the Digit Control Machine Tool of this tool magazine, this tool magazine comprises: knife rest, and some cutters are arranged on knife rest respectively; First protective cover, relative with knife rest fixing; Second protective cover, is rotationally connected with the first protective cover; Transmission mechanism, rotate relative to the first protective cover for controlling the second protective cover, switch between open mode and closed condition to make tool magazine, wherein in the on-state, first protective cover and the second protective cover are arranged to allow to pick and place cutter from knife rest, in off position, the first protective cover and the second protective cover are arranged to cutter to be contained in the accommodation space that the first protective cover and the second protective cover formed.
Above-mentioned tool magazine mechanism discloses the transmission mechanism adopting the motion of cylinder driven gear tooth bar or motor to connect gear and the chain with gears meshing, for the opening and closing of drived control second protective cover.Such structure Problems existing is, owing to have employed the external drive component such as cylinder or motor, makes the structure of tool magazine mechanism more complicated, and need to control driving element, open and close to realize tool magazine, control mode is comparatively complicated in good time, result in cutter and picks and places inconvenience.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, and propose a kind of machine cutter holder and the Digit Control Machine Tool with this tool magazine, the technical problem that the utility model solves how to make picking and placeing of cutter more convenient.
The purpose of this utility model realizes by following technical proposal: a kind of machine cutter holder, described lathe comprises frame and is arranged on the slide unit in frame, described slide unit comprises X-axis base, described X-axis base is provided with can along the workbench of described X-axis base sliding, it is characterized in that, this tool magazine comprises setting knives rack on the table, described knives rack have several cutter holes for arrangement of tool, described knives rack is hinged with protective cover, the side of described protective cover is provided with the dwang of bent, described dwang one end is fixed on protective cover, be rotationally connected with the hinged place circumference of protective cover in the middle part of described dwang, the other end of described dwang is hinged with motion bar, described motion bar is hinged with the connecting axle vertically arranged, described connecting axle is arranged with a fixed block, described fixed block is fixedly connected on workbench or knives rack, described X-axis base is fixed with the guide holder just right with connecting axle position, described guide holder has the spigot surface for making connecting axle move up and down, the spring that the bottom of connecting axle and spigot surface can be made to keep in touch is provided with between described connecting axle and fixed block.
This machine cutter holder make use of the slip of workbench on X-axis base, opens and closes control the protective cover on knives rack.More specifically, when the slip of workbench on X-axis base, the bottom of the connecting axle spigot surface on guide holder slides, and then connecting axle can move under in the vertical direction, in motion process, spring makes the bottom of connecting axle remain with spigot surface to contact.Connecting axle is hinged by motion bar and dwang, and dwang is connected with protective cover, and passes motion to protective cover, drives protective cover to rotate around hinged place, thus achieves the opening and closing of protective cover.This machine cutter holder is connected through the hinge and achieves the interlock of protective cover opening and closing and workbench slip, according to the opportunity of tool changing, by the Adjusting Shape to spigot surface, can control the time that protective cover opens and closes.The instructions for use that this machine cutter holder can meet the lathe of manual tool changing can be applicable to again the lathe of automatic tool changer, makes picking and placeing of cutter in exchanging knives process more convenient and quick.Meanwhile, this machine cutter holder, without the need to increasing driving element and controlling driving element, simplifies the structure of tool magazine, saves production cost.
In above-mentioned machine cutter holder, described knives rack both sides are fixed with hinged block respectively, described hinged block stretches out knives rack, a turning cylinder is equipped with between described hinged block outer end, described protective cover is hinged on knives rack by turning cylinder, and the end of stretching out hinged block in the middle part of described dwang with turning cylinder is connected.By arranging a turning cylinder for connecting protective cover, make the position of the opening and closing of protective cover more accurate; The end that turning cylinder stretches out hinged block is connected with dwang, makes the rotation of protective cover in opening and closing process more steady, facilitates picking and placeing of cutter.
In above-mentioned machine cutter holder, described connecting axle has connecting pin one, described fixed block is provided with spring dead plate, described spring dead plate has the connecting pin two just right with connecting pin one position, described spring one end is connected on connecting pin one, and the other end is connected on connecting pin two.Spring one end is located by connecting pin two, and the other end acts directly on connecting axle by connecting pin one, makes the bottom of connecting axle and the spigot surface close contact all the time of guide holder.
In above-mentioned machine cutter holder, described guide holder is L-type, described guide holder has fixed part and guide part, described fixed part is horizontally disposed with and is fixedly connected with X-axis base, described guide part is the platy structure vertically arranged, the upper surface of described guide part has spigot surface, and described spigot surface comprises and connecting successively and the inclined plane, arc surface and the horizontal plane that increase highly gradually.The bottom of connecting axle is by the process of inclined plane, and connecting axle moves upward, and is connected through the hinge and drives protective cover to open gradually; The bottom of connecting axle is by the process of arc surface, and protective cover slowly opens to maximum position; When the bottom of connecting axle contacts with horizontal plane, protective cover is in full open position, is convenient to pick and place cutter, by such spigot surface structure, protective cover is opened and closed gradually, decreases the vibration of protective cover under opening and closing state.
As preferably, in above-mentioned machine cutter holder, described fixed part is platy structure, and the position that described fixed part is corresponding with the inclined plane on guide part has auxiliary identical with inclined plane angle of inclination.When workbench firm setting in motion time, connecting axle has certain acceleration, and connecting axle easily shakes, by arranging auxiliary, the original position area that the base of connecting axle is moved on spigot surface is larger, avoids the fault that connecting axle disengaging spigot surface causes protective cover stuck; Meanwhile, such structure also facilitates the overall processing of guide holder.
In above-mentioned machine cutter holder, the bottom-hinged of described connecting axle has bearing.By arranging bearing, moved in the bottom of connecting axle on the spigot surface of guide holder more steady, and the long service life of bearing, replacing convenience.
Alternatively, in above-mentioned machine cutter holder, the bottom surface of described connecting axle is sphere.The structure of connecting axle is simple, and production cost is lower.
In above-mentioned machine cutter holder, described knives rack is square, and described knives rack side has through groove, and described cutter holes is linearly arranged in the upper surface of knives rack, described cutter holes is connected with groove, the inwall of described cutter holes also has the abutment face of protrusion; The upper surface of described knives rack also has and described cutter holes gathering sill one to one, each described gathering sill all extends to the both sides of knives rack along the radial direction of corresponding cutter holes, the position that described gathering sill is positioned at corresponding cutter holes both sides is embedded with briquetting respectively, and described briquetting inner end radially stretches in cutter holes.When cutter is placed in cutter holes, cutter is resisted against on abutment face, plays axial limiting effect to cutter; Briquetting is arranged in gathering sill, to cutter circumference location, makes cutter can keep correct position when putting into cutter holes or taking out from cutter holes, is convenient to picking and placeing of cutter.
A kind of Digit Control Machine Tool with tool magazine, comprise frame and be vertically set on the column in frame, described column is provided with the Z axis slide plate that can slide up and down along column, described Z axis slide plate is fixed with main spindle box, main shaft is provided with in described main spindle box, described frame is also fixed with Y-axis base, described Y-axis base is provided with can along the Y-axis slide plate of Y-axis base sliding, described Y-axis slide plate is fixed with X-axis base, described X-axis base is provided with can along the workbench of X-axis base sliding, it is characterized in that, described workbench is provided with knives rack, described knives rack have several cutter holes for arrangement of tool, described knives rack is hinged with protective cover, the side of described protective cover is provided with the dwang of bent, described dwang one end is fixed on protective cover, be rotationally connected with the hinged place circumference of protective cover in the middle part of described dwang, the other end of described dwang is hinged with motion bar, described motion bar is hinged with the connecting axle vertically arranged, described connecting axle is arranged with a fixed block, described fixed block is fixed on workbench or knives rack, described X-axis base is fixed with the guide holder just right with connecting axle position, described guide holder has the spigot surface for making connecting axle move up and down, the spring that the bottom of connecting axle and spigot surface can be made to keep in touch is provided with between described connecting axle and fixed block, and protective cover is in open mode when knives rack moves to below main shaft, described workbench, Y-axis slide plate and Z axis slide plate control servomotor by the control circuit of lathe and realize driving.
The operation principle originally with the Digit Control Machine Tool of tool magazine is: during Digit Control Machine Tool mounting cutter, under control circuit controls, servomotor drives workbench to slide, knives rack is made to move to immediately below main shaft, move relative to spigot surface in the bottom surface of connecting axle, and connecting axle upwards drives protective cover to open.Servomotor drives Y-axis slide plate slides, makes bit alignment main shaft knives rack needing use.Servomotor drives Z axis slide plate slides, makes cutter positioning on main shaft, and servomotor drives Z axis slide plate slides to make cutter depart from knives rack.Servomotor drives workbench to slide into initial position, and move relative to spigot surface in the bottom surface of connecting axle, and connecting axle drives protective cover to close downwards.Digit Control Machine Tool brings into use cutter to process workpiece, and protective cover can prevent the tool contact on cooling fluid or chip and knives rack, maintains the clean of cutter.The Digit Control Machine Tool originally with tool magazine by protective cover and workbench are linked, make tool magazine move to prepare mounting cutter below main shaft time, protective cover is opened automatically, achieves the Auto-mounting of cutter.
Have in the Digit Control Machine Tool of tool magazine above-mentioned, described main shaft is connected with spindle motor by Timing Belt, the position described main spindle box is positioned at directly over main shaft goes out to be provided with cylinder of forging a knife, described in forge a knife cylinder piston rod on be fixed with the forge a knife block just right with main spindle's.Main spindle box is installed cylinder of forging a knife, when Digit Control Machine Tool needs tool changing, below servomotor carry its tools support motion to main shaft, and make main shaft and vacant cutter holes just right, main shaft unclamps the locking to cutter, and cylinder of forging a knife clashes into main shaft makes cutter drop in cutter holes; Servomotor carry its tools support motion, makes main shaft just to the cutter needing to use, and completes the installation action of cutter, thus achieve the automatic tool changer of Digit Control Machine Tool.
Compared with prior art, this machine cutter holder is with the advantage of the Digit Control Machine Tool with tool magazine:
1, this machine cutter holder is connected through the hinge and achieves the interlock of protective cover opening and closing and workbench slip, control the time that protective cover opens and closes, the lathe that can meet manual tool changing is also applicable to the lathe of automatic tool changer, makes picking and placeing of cutter in exchanging knives process more convenient and quick.
2, this machine cutter holder drives dwang to swing by the connecting axle vertically arranged by motion bar, and dwang drives the protective cover be hinged on knives rack to rotate again, and realize the opening and closing of protective cover, protective cover motion is more steady.
The Digit Control Machine Tool 3, originally with tool magazine is connected through the hinge and achieves the interlock of protective cover opening and closing and workbench slip, thus achieves Auto-mounting and the automatic tool changer of cutting tool for CNC machine.
Accompanying drawing explanation
Fig. 1 is the structural representation in this machine cutter holder under protective cover open mode.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Fig. 3 is the partial structurtes schematic diagram of protective cover hinge in this machine cutter holder.
Fig. 4 is the structural representation of guide holder in this machine cutter holder.
Fig. 5 is the structural representation in this machine cutter holder under protective cover closed condition.
Originally there is in Fig. 6 the structural representation of the Digit Control Machine Tool of tool magazine.
In figure, 1, frame; 2, X-axis base; 3, workbench; 4, knives rack; 41, cutter holes; 411, abutment face; 42, groove; 43, gathering sill; 5, protective cover; 6, dwang; 7, motion bar; 8, connecting axle; 81, connecting pin one; 9, fixed block; 10, guide holder; 101, fixed part; 101a, auxiliary; 102, guide part; 102a, inclined plane; 102b, arc surface; 102c, horizontal plane; 11, spring; 12, hinged block; 13, turning cylinder; 14, spring dead plate; 141, connecting pin two; 15, bearing; 16, briquetting; 17, column; 18, Z axis slide plate; 19, main spindle box; 20, main shaft; 21, Y-axis base; 22, Y-axis slide plate; 23, to forge a knife cylinder; 24, cutter; 25, spindle motor.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one:
Lathe comprises frame and is arranged on the slide unit in frame, and slide unit comprises X-axis base 2, X-axis base 2 is provided with the workbench 3 that can slide along X-axis base 2.This machine cutter holder comprises knives rack 4, cutter holes 41, protective cover 5, dwang 6, motion bar 7, connecting axle 8, fixed block 9, guide holder 10, spigot surface and spring 11.
Specifically, as shown in Figure 1, knives rack 4 is fixed on workbench 3.In the present embodiment, knives rack 4 is square, and knives rack 4 side has through groove 42.Several cutter holes 41 are linearly arranged in the upper surface of knives rack 4, and cutter holes 41 is connected with groove 42, the inwall of cutter holes 41 also have the abutment face 411 of protrusion, and abutment face 411 is for playing axial limiting effect to cutter 24.Cutter 24 to be placed in cutter holes 41 and to be supported by abutment face 411, and cutter 24 can be sequentially arranged on knives rack 4.As depicted in figs. 1 and 2, the upper surface of knives rack 4 also has and cutter holes 41 gathering sill 43 one to one, each gathering sill 43 all extends to the both sides of knives rack 4 along the radial direction of corresponding cutter holes 41, the position that gathering sill 43 is positioned at corresponding cutter holes 41 both sides is embedded with briquetting 16 respectively, and briquetting 16 inner end radially stretches in cutter holes 41.The effect arranging gathering sill 43 and briquetting 16 is: briquetting 16 is arranged in gathering sill 43, to cutter 24 circumference location, makes cutter 24 can keep correct position when putting into cutter holes 41 or taking out from cutter holes 41, is convenient to picking and placeing of cutter 24.
As Fig. 1 and Fig. 3, knives rack 4 both sides are fixed with hinged block 12 respectively, and hinged block 12 stretches out knives rack 4, and be equipped with a turning cylinder 13 between hinged block 12 outer end, protective cover 5 is hinged on knives rack 4 by turning cylinder 13.Dwang 6 is positioned at protective cover 5 side, dwang 6 is in bent, dwang 6 one end is fixed on protective cover 5, the end of stretching out hinged block 12 in the middle part of dwang 6 with turning cylinder 13 is connected, can rotate relative to the hinged place circumference of protective cover 5 in the middle part of dwang 6, motion bar 7 is hinged on the other end of dwang 6.Motion bar 7 is hinged with the connecting axle 8 vertically arranged, connecting axle 8 is arranged with a fixed block 9, fixed block 9 is fixedly connected on knives rack 4.In the manufacture and assembling process of reality, fixed block 9 can also be fixedly connected on workbench 3.
As shown in Figure 4, guide holder 10 is in L-type, guide holder 10 has fixed part 101 and guide part 102, fixed part 101 is horizontally disposed with and is fixedly connected with X-axis base 2, guide part 102 is the platy structure vertically arranged, the upper surface of guide part 102 has spigot surface, and spigot surface comprises and connecting successively and the inclined plane 102a increased highly gradually, arc surface 102b and horizontal plane 102c.Preferably, fixed part 101 is platy structure, and the position that fixed part 101 is corresponding with the inclined plane 102a on guide part 102 has auxiliary the 101a identical with inclined plane 102a angle of inclination.The effect arranging auxiliary 101a is, when workbench 3 firm setting in motion time, connecting axle 8 has certain acceleration, connecting axle 8 easily shakes, by arranging auxiliary 101a, the original position area that the base of connecting axle 8 is moved on spigot surface is larger, the fault avoiding connecting axle 8 to depart from spigot surface causing protective cover 5 stuck.Meanwhile, such structure also facilitates the overall processing of guide holder 10.
As shown in Figure 3, in the present embodiment, the bottom-hinged of connecting axle 8 has bearing 15.But the structure bottom connecting axle 8 is not limited only to anchor bearing 15, connecting axle 8 bottom surface can also be processed into sphere or be embedded ball etc. bottom connecting axle 8, make the frictional force bottom connecting axle 8 and between spigot surface less.
As shown in figures 1 and 3, guide holder 10 is fixed on position just right with connecting axle 8 on X-axis base 2, connecting axle 8 has connecting pin 1, fixed block 9 is provided with spring dead plate 14, spring dead plate 14 have the connecting pin two 141 just right with connecting pin 1 position, spring 11 one end is connected on connecting pin 1, and the other end is connected on connecting pin 2 141.Spring 11 is set and makes the bottom of connecting axle 8 and the spigot surface close contact of guide holder 10.
During this machine cutter holder initial position, as shown in Figure 5, protective cover 5 is closed, and plays a protective role to the cutter 24 on knives rack 4.When workbench 3 slides relative to X-axis base 2, the bottom of connecting axle 8 is by the process of inclined plane 102a, and connecting axle 8 moves upward, and is connected through the hinge and drives protective cover 5 to open gradually.The bottom of connecting axle 8 is by the process of arc surface 102b, and protective cover 5 slowly opens to maximum position.When the bottom of connecting axle 8 contacts with horizontal plane 102c, protective cover 5 is in full open position, as shown in Figure 1, be convenient to pick and place cutter 24, by such spigot surface structure, protective cover 5 is opened and closed gradually, decrease the vibration of protective cover 5 under opening and closing state.
Embodiment two:
The present embodiment relates to a kind of Digit Control Machine Tool with the machine cutter holder introduced in embodiment one, specifically, as shown in Figure 6, originally there is the Digit Control Machine Tool of tool magazine, the column 17 comprising frame 1 and be vertically set in frame 1, column 17 is provided with the Z axis slide plate 18 that can slide up and down along column 17, Z axis slide plate 18 is fixed with main spindle box 19, in main spindle box 19, be provided with main shaft 20.Main shaft 20 is connected with spindle motor 25 by Timing Belt, and position main spindle box 19 is positioned at directly over main shaft 20 goes out to be provided with to forge a knife cylinder 23, the piston rod of cylinder 23 of forging a knife is fixed with the forge a knife block just right with main shaft 20 position.Frame 1 is also fixed with Y-axis base 21, Y-axis base 21 is provided with the Y-axis slide plate 22 that can slide along Y-axis base 21, Y-axis slide plate 22 is fixed with X-axis base 2, X-axis base 2 is provided with the workbench 3 that can slide along X-axis base 2.
As shown in figures 1 and 3, workbench 3 is provided with knives rack 4, knives rack 4 have several cutter holes 41 for arrangement of tool 24, knives rack 4 is hinged with protective cover 5, the side of protective cover 5 is provided with the dwang 6 of bent, dwang 6 one end is fixed on protective cover 5, be rotationally connected with the hinged place circumference of protective cover 5 in the middle part of dwang 6, the other end of dwang 6 is hinged with motion bar 7, motion bar 7 is hinged with the connecting axle 8 vertically arranged, connecting axle 8 is arranged with a fixed block 9, fixed block 9 is fixed on workbench 3 or knives rack 4, X-axis base 2 is fixed with the guide holder 10 just right with connecting axle 8 position, guide holder 10 has the spigot surface for making connecting axle 8 move up and down, the spring 11 that the bottom of connecting axle 8 and spigot surface can be made to keep in touch is provided with between connecting axle 8 and fixed block 9, and protective cover 5 is in open mode when knives rack 4 moves to below main shaft 20, workbench 3, Y-axis slide plate 22 and Z axis slide plate 18 control servomotor by the control circuit of lathe and realize driving.
The operation principle originally with the Digit Control Machine Tool of tool magazine is: during Digit Control Machine Tool mounting cutter 24, under control circuit controls, servomotor drives workbench 3 to slide, knives rack 4 is made to move to immediately below main shaft 20, move relative to spigot surface in the bottom surface of connecting axle 8, and connecting axle 8 upwards drives protective cover 5 to open, as shown in Figure 1.Servomotor drives Y-axis slide plate 22 to slide, and making knives rack 4 needs the cutter 24 used aim at main shaft 20.Servomotor drives Z axis slide plate 18 to slide, and makes cutter 24 navigate on main shaft 20, and servomotor drives the slip of Z axis slide plate 18 to make cutter 24 depart from knives rack 4.Servomotor drives workbench 3 to slide into initial position, moves relative to spigot surface in the bottom surface of connecting axle 8, and connecting axle 8 drives protective cover 5 to close downwards, as shown in Figure 5, achieves the Auto-mounting of cutter 24.Digit Control Machine Tool brings into use cutter 24 pairs of workpiece to process, and protective cover 5 can prevent cooling fluid or chip from contacting with the cutter 24 on knives rack 4, maintains the clean of cutter 24.When Digit Control Machine Tool needs tool changing, servomotor carry its tools support 4 moves to below main shaft 20, and makes main shaft 20 and vacant cutter holes 41 just right, and main shaft 20 unclamps the locking to cutter 24, and cylinder 23 of forging a knife clashes into main shaft 20 makes cutter 24 drop in cutter holes 41.Servomotor carry its tools support 4 moves, and makes main shaft 20 just to the cutter 24 needing to use, and completes the installation action of cutter 24, thus achieve the automatic tool changer of Digit Control Machine Tool.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ frame 1 herein, X-axis base 2, workbench 3, knives rack 4, cutter holes 41, abutment face 411, groove 42, gathering sill 43 protective cover 5, dwang 6, motion bar 7, connecting axle 8, connecting pin 1, fixed block 9, guide holder 10, fixed part 101, auxiliary 101a, guide part 102, inclined plane 102a, arc surface 102b, horizontal plane 102c, spring 11, hinged block 12, turning cylinder 13, spring dead plate 14, connecting pin 2 141, bearing 15, briquetting 16, column 17, Z axis slide plate 18, main spindle box 19, main shaft 20, Y-axis base 21, Y-axis slide plate 22, to forge a knife cylinder 23, cutter 24, term such as spindle motor 25 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (10)
1. a machine cutter holder, described lathe comprises frame and is arranged on the slide unit in frame, described slide unit comprises X-axis base (2), described X-axis base (2) is provided with the workbench (3) that can slide along described X-axis base (2), it is characterized in that, this tool magazine comprises the knives rack (4) be arranged on workbench (3), described knives rack (4) have several cutter holes for arrangement of tool (24) (41), described knives rack (4) is hinged with protective cover (5), the side of described protective cover (5) is provided with the dwang (6) of bent, described dwang (6) one end is fixed on protective cover (5), described dwang (6) middle part is rotationally connected with the hinged place circumference of protective cover (5), the other end of described dwang (6) is hinged with motion bar (7), described motion bar (7) is hinged with the connecting axle (8) vertically arranged, described connecting axle (8) is arranged with a fixed block (9), described fixed block (9) is fixedly connected on workbench (3) or knives rack (4), described X-axis base (2) is fixed with the guide holder (10) just right with connecting axle (8) position, described guide holder (10) has the spigot surface for making connecting axle (8) move up and down, the spring (11) that the bottom of connecting axle (8) and spigot surface can be made to keep in touch is provided with between described connecting axle (8) and fixed block (9).
2. machine cutter holder according to claim 1, it is characterized in that, described knives rack (4) is square, described knives rack (4) side has through groove (42), described cutter holes (41) is linearly arranged in the upper surface of knives rack (4), described cutter holes (41) is connected with groove (42), the inwall of described cutter holes (41) also has the abutment face (411) of protrusion; The upper surface of described knives rack (4) also has and described cutter holes (41) gathering sill (43) one to one, each described gathering sill (43) all extends to the both sides of knives rack (4) along the radial direction of corresponding cutter holes (41), the position that described gathering sill (43) is positioned at corresponding cutter holes (41) both sides is embedded with briquetting (16) respectively, and described briquetting (16) inner end radially stretches in cutter holes (41).
3. machine cutter holder according to claim 2, it is characterized in that, described knives rack (4) both sides are fixed with hinged block (12) respectively, described hinged block (12) stretches out knives rack (4), a turning cylinder (13) is equipped with between described hinged block (12) outer end, described protective cover (5) is hinged on knives rack (4) by turning cylinder (13), and the end that described dwang (6) middle part and turning cylinder (13) stretch out hinged block (12) is connected.
4. machine cutter holder according to claim 1, it is characterized in that, described connecting axle (8) has connecting pin one (81), described fixed block (9) is provided with spring dead plate (14), described spring dead plate (14) have the connecting pin two (141) just right with connecting pin one (81) position, described spring (11) one end is connected on connecting pin one (81), and the other end is connected on connecting pin two (141).
5. machine cutter holder according to claim 1, it is characterized in that, described guide holder (10) is in L-type, described guide holder (10) has fixed part (101) and guide part (102), described fixed part (101) is horizontally disposed with and is fixedly connected with X-axis base (2), described guide part (102) is the platy structure vertically arranged, the upper surface of described guide part (102) has spigot surface, described spigot surface comprises and connecting successively and the inclined plane (102a) increased highly gradually, arc surface (102b) and horizontal plane (102c).
6. machine cutter holder according to claim 5, it is characterized in that, described fixed part (101) is platy structure, and the position that described fixed part (101) is corresponding with the inclined plane (102a) on guide part (102) has auxiliary (101a) identical with inclined plane (102a) angle of inclination.
7. machine cutter holder according to any one of claim 1 to 6, is characterized in that, the bottom-hinged of described connecting axle (8) has bearing (15).
8. machine cutter holder according to any one of claim 1 to 6, is characterized in that, the bottom surface of described connecting axle (8) is sphere.
9. one kind has the Digit Control Machine Tool of the tool magazine as described in any one of claim 1 to 8, comprise frame (1) and be vertically set on the column (17) in frame (1), described column (17) is provided with the Z axis slide plate (18) that can slide up and down along column (17), described Z axis slide plate (18) is fixed with main spindle box (19), main shaft (20) is provided with in described main spindle box (19), described frame (1) is also fixed with Y-axis base (21), described Y-axis base (21) is provided with the Y-axis slide plate (22) that can slide along Y-axis base (21), described Y-axis slide plate (22) is fixed with X-axis base (2), described X-axis base (2) is provided with the workbench (3) that can slide along X-axis base (2), it is characterized in that, described workbench (3) is provided with knives rack (4), described knives rack (4) have several cutter holes for arrangement of tool (24) (41), described knives rack (4) is hinged with protective cover (5), the side of described protective cover (5) is provided with the dwang (6) of bent, described dwang (6) one end is fixed on protective cover (5), described dwang (6) middle part is rotationally connected with the hinged place circumference of protective cover (5), the other end of described dwang (6) is hinged with motion bar (7), described motion bar (7) is hinged with the connecting axle (8) vertically arranged, described connecting axle (8) is arranged with a fixed block (9), described fixed block (9) is fixed on workbench (3) or knives rack (4), described X-axis base (2) is fixed with the guide holder (10) just right with connecting axle (8) position, described guide holder (10) has the spigot surface for making connecting axle (8) move up and down, the spring (11) that the bottom of connecting axle (8) and spigot surface can be made to keep in touch is provided with between described connecting axle (8) and fixed block (9), and protective cover (5) is in open mode when knives rack (4) moves to main shaft (20) below, described workbench (3), Y-axis slide plate (22) and Z axis slide plate (18) control servomotor by the control circuit of lathe and realize driving.
10. the Digit Control Machine Tool with tool magazine according to claim 9, it is characterized in that, described main shaft (20) is connected with spindle motor (25) by Timing Belt, the position described main spindle box (19) is positioned at directly over main shaft (20) goes out to be provided with to forge a knife cylinder (23), described in forge a knife cylinder (23) piston rod on be fixed with the forge a knife block just right with main shaft (20) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785337.3U CN204339401U (en) | 2014-12-11 | 2014-12-11 | A kind of machine cutter holder and the Digit Control Machine Tool with this tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785337.3U CN204339401U (en) | 2014-12-11 | 2014-12-11 | A kind of machine cutter holder and the Digit Control Machine Tool with this tool magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339401U true CN204339401U (en) | 2015-05-20 |
Family
ID=53222701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420785337.3U Active CN204339401U (en) | 2014-12-11 | 2014-12-11 | A kind of machine cutter holder and the Digit Control Machine Tool with this tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339401U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140171280A1 (en) * | 2012-12-19 | 2014-06-19 | Hon Hai Precision Industry Co., Ltd. | Tool magazine and machine using the same |
| CN105108547A (en) * | 2015-09-21 | 2015-12-02 | 江苏港星方能超声洗净科技有限公司 | Tool changer |
| CN107914172A (en) * | 2017-12-26 | 2018-04-17 | 广东大群数控机床有限公司 | A kind of tool magazine linkage mechanism |
| CN107984280A (en) * | 2017-12-26 | 2018-05-04 | 广东大群数控机床有限公司 | A kind of protected tool changer device |
| CN108637393A (en) * | 2018-05-11 | 2018-10-12 | 宁波凯米协尔机床有限公司 | It is a kind of can quick assembling machining center ray machine |
| CN109227190A (en) * | 2018-10-26 | 2019-01-18 | 深圳市科益展自动化有限公司 | A kind of CNC tool magazine |
| CN109397047A (en) * | 2018-12-19 | 2019-03-01 | 台州北平机床有限公司 | The grinding wheel library component of cutter and tool grinding machine |
| CN109465746A (en) * | 2018-12-19 | 2019-03-15 | 台州北平机床有限公司 | The grinding wheel library component of new tool grinding machine |
| CN109848746A (en) * | 2019-03-29 | 2019-06-07 | 沈阳海克机床有限公司 | Direct-row tool magazine and numerically-controlled machine tool |
| CN110958930A (en) * | 2017-06-08 | 2020-04-03 | 斗山机床株式会社 | Automatic accessory replacing machine and boring machine with same |
| EP3778116A4 (en) * | 2018-09-06 | 2021-06-09 | Yamazaki Mazak Corporation | Tool storing device, machining tool, and complex machining tool |
| CN115673831A (en) * | 2022-12-22 | 2023-02-03 | 山东易正机械有限公司 | Cutter clamping and fixing device for machining transmission shaft |
| CN116511963A (en) * | 2023-06-15 | 2023-08-01 | 佛山市艾倍科五金有限公司 | Numerical control machine tool with anti-collision cutter mechanism |
-
2014
- 2014-12-11 CN CN201420785337.3U patent/CN204339401U/en active Active
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9452501B2 (en) * | 2012-12-19 | 2016-09-27 | Fu Ding Electronical Technology (Jiashan) Co., Ltd. | Tool magazine and machine using the same |
| US20140171280A1 (en) * | 2012-12-19 | 2014-06-19 | Hon Hai Precision Industry Co., Ltd. | Tool magazine and machine using the same |
| CN105108547A (en) * | 2015-09-21 | 2015-12-02 | 江苏港星方能超声洗净科技有限公司 | Tool changer |
| CN110958930A (en) * | 2017-06-08 | 2020-04-03 | 斗山机床株式会社 | Automatic accessory replacing machine and boring machine with same |
| US11660715B2 (en) | 2017-06-08 | 2023-05-30 | Dn Solutions Co., Ltd. | Automatic attachment changer and boring machine having same |
| CN107914172A (en) * | 2017-12-26 | 2018-04-17 | 广东大群数控机床有限公司 | A kind of tool magazine linkage mechanism |
| CN107984280A (en) * | 2017-12-26 | 2018-05-04 | 广东大群数控机床有限公司 | A kind of protected tool changer device |
| CN107914172B (en) * | 2017-12-26 | 2023-12-19 | 广东大群数控机床有限公司 | Tool magazine link gear |
| CN107984280B (en) * | 2017-12-26 | 2023-12-19 | 广东大群数控机床有限公司 | Tool magazine protector |
| CN108637393A (en) * | 2018-05-11 | 2018-10-12 | 宁波凯米协尔机床有限公司 | It is a kind of can quick assembling machining center ray machine |
| EP3778116A4 (en) * | 2018-09-06 | 2021-06-09 | Yamazaki Mazak Corporation | Tool storing device, machining tool, and complex machining tool |
| US11919107B2 (en) | 2018-09-06 | 2024-03-05 | Yamazaki Mazak Corporation | Tool storage, machine tool, hybrid working machine |
| CN109227190A (en) * | 2018-10-26 | 2019-01-18 | 深圳市科益展自动化有限公司 | A kind of CNC tool magazine |
| CN109465746A (en) * | 2018-12-19 | 2019-03-15 | 台州北平机床有限公司 | The grinding wheel library component of new tool grinding machine |
| CN109397047A (en) * | 2018-12-19 | 2019-03-01 | 台州北平机床有限公司 | The grinding wheel library component of cutter and tool grinding machine |
| CN109848746A (en) * | 2019-03-29 | 2019-06-07 | 沈阳海克机床有限公司 | Direct-row tool magazine and numerically-controlled machine tool |
| CN109848746B (en) * | 2019-03-29 | 2023-08-11 | 沈阳海克机床有限公司 | Direct-discharge tool magazine and numerical control machine tool |
| CN115673831A (en) * | 2022-12-22 | 2023-02-03 | 山东易正机械有限公司 | Cutter clamping and fixing device for machining transmission shaft |
| CN116511963A (en) * | 2023-06-15 | 2023-08-01 | 佛山市艾倍科五金有限公司 | Numerical control machine tool with anti-collision cutter mechanism |
| CN116511963B (en) * | 2023-06-15 | 2024-02-27 | 深圳智准多轴技术有限公司 | Numerical control machine tool with anti-collision cutter mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204339401U (en) | A kind of machine cutter holder and the Digit Control Machine Tool with this tool magazine | |
| CN203045074U (en) | Novel feeding and baiting mechanical hand for numerically-controlled gear hobbing machine | |
| CN102101203B (en) | Processing machine tool of six-axis five-linkage helical bevel gear | |
| CN201529915U (en) | Cutter replacing mechanism for vertical drilling and milling center | |
| CN201940707U (en) | Six-shaft five-linkage spiral taper gear machining machine tool | |
| CN107243766B (en) | Tool magazine and machine tool with same | |
| CN202240446U (en) | Numerical control gate pentahedral machine tool | |
| CN103240602A (en) | Numerical-controlled high-speed drilling and milling device | |
| CN202921951U (en) | Full-hydraulic numerical control drill | |
| CN111037294A (en) | Full-automatic numerical control machine tool for machining crankshaft oil hole | |
| CN201483260U (en) | Device for processing irregular workpieces | |
| CN102861955B (en) | Feeding and discharging mechanical hand for novel numerically-controlled gear hobbing machine | |
| KR102057727B1 (en) | Machining center with multi-spindle | |
| CN102229059B (en) | Automatic knife feeding device for numerical control vertical boring machine | |
| KR102004471B1 (en) | Multi type tool changer and multi-spindle type machining center with the same | |
| CN202180342U (en) | Numerical control portal machining center with tool storage and spindle jointly mounted on sliding saddle | |
| CN111716131A (en) | Multi-cutter tool changing magazine device and control method thereof | |
| JP5327476B2 (en) | Machine Tools | |
| CN209773964U (en) | drilling and grinding integrated multi-aperture conversion drilling machine capable of detecting machining condition | |
| CN101961949A (en) | Device for processing irregular workpiece | |
| CN202726471U (en) | Regular polygon part processing machine tool | |
| CN111958288B (en) | Automatic digit control machine tool of tool changing | |
| TWM451204U (en) | Non-intermittent servo motor tool switching mechanism | |
| CN201702431U (en) | Device for deburring round platform of workpiece on all-purpose drilling machine | |
| CN212496661U (en) | Multi-cutter tool changing magazine device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 318000 Southeast Avenue 599, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Italy Control Machine Tool Co., Ltd. Address before: 318050 Liangyi Village Pedestrian Street, Luqiao District, Taizhou City, Zhejiang Province Patentee before: Taizhou Yi Kong automation equipment Co., Ltd |