CN206084401U - Pedestal and machining center - Google Patents

Abstract

The utility model provides a casting integrated into one piece the pedestal, includes first supporter and second supporter, first supporter possesses the bottom plate and sets up the supporting legs on the bottom plate. The chip removal mouth that decentered one side is link up about seting up on the bottom plate. First plate body and second plate body that edge that the second supporter has relative both sides along the first supporter on upwards extends to and setting up the third plate body between first plate body and second plate body, first plate body is parallel with the second plate body. A machining center, including get the sword structure, deposit the sword structure, locomotive, locomotive removal structure and foretell pedestal, get sword structure movably and set up on the bottom plate, deposit the setting of sword structure and keep away from the one end of chip removal mouth at the bottom plate, the locomotive moves the structure setting on the common mounting surface who forms of top surface of the top surface of the top surface of first plate body, second plate body and third plate body, the locomotive setting is moved structurally at the locomotive. Such machining center convenient to use, the machining precision is high.

Description

A kind of pedestal and machining center

Technical field

This utility model is related to machine tool field, in particular to a kind of machining center.

Background technology

Headstock is directly arranged in the beam body arrange on pedestal by machining center of the prior art, such machining center work As when can guarantee that the precision and working (machining) efficiency of processing, affect the service life of machining center, increase operation and maintenance cost.

Utility model content

The purpose of this utility model is to provide a kind of pedestal, and which can stably support machining center.

Another object of the present utility model is to provide a kind of machining center including above-mentioned pedestal, and which can be rapidly and efficiently Ground converted productss.

What embodiment of the present utility model was realized in：

A kind of pedestal, including the first supporter and the second supporter, the first supporter possess base plate and are arranged on base plate Support feet.On base plate, eccentric side offers the chip removal mouth of up/down perforation.Second supporter is with along the first supporter The first plate body upwardly extending with respect to the edge on both sides and the second plate body, and be arranged between the first plate body and the second plate body 3rd plate body, the first plate body are parallel with the second plate body, and pedestal is casting integrated molding.

In a kind of embodiment of the present utility model, also including fixed processing platform and rotation processing platform, described first The mating holes that is oppositely arranged is offered with second plate body on plate body；The pedestal possesses fixed machining state and rotation adds Work state；When the pedestal is in fixed machining state, the fixed processing platform passes through support member and first plate body It is detachably connected with second plate body；When the pedestal is in rotation machining state, the two of the rotation processing platform End is detachably connected with the mating holes, and the rotation processing platform can be rotated relative to the mating holes.

A kind of machining center, including taking knife structure, depositing knife structure, headstock, headstock moving structure and above-mentioned pedestal, takes knife Structure is movably disposed on base plate, deposit knife structure setting base plate away from chip removal mouth one end, headstock moving structure arrange On the mounting plane that the top surface of top surface, the top surface of the second plate body and the 3rd plate body in the first plate body is collectively constituted, headstock is arranged On headstock moving structure.Such machining center is easy to use, and machining accuracy is high.

In a kind of embodiment of the present utility model, depositing knife structure includes：Matrix, broach shell, broach shell support, knife-selecting device, First driving means；Broach shell support is movably connected with matrix, broach shell support for relative to matrix in the first preset direction Upper motion；Some broach shells are arranged on broach shell support along the first preset direction；First driving means are fixedly installed on matrix；Select knife Device is connected with first driving means；First driving means are used to drive knife-selecting device to move on the first preset direction； Knife-selecting device is for detachably connected with any one broach shell, and drives broach shell to move to default to take cutter position.

In a kind of embodiment of the present utility model, taking knife structure includes holder, rotating driving device and linear drives Device；It is provided with holder for clamping the clamping part of cutter；Rotating driving device is connected with holder, for driving Clamping part is changed between tool holding location and tool releasing position；Linear drive apparatus are connected with rotating driving device transmission Connect, linear drive apparatus are moved back and forth on preset direction for driving means are rotated, preset direction is filled with rotation driving The rotation axiss put are not parallel.

In a kind of embodiment of the present utility model, headstock moving structure include the first main guide rail, the second main guide rail, first Secondary guide rail, the second secondary guide rail and the first power set；First main guide rail, the second main guide rail, the first secondary guide rail, the second secondary guide rail are put down Row is arranged on the mounting plane of pedestal；The first auxiliary section and the second auxiliary section, the first auxiliary section and first are provided with headstock Main guide rail, the second main guide rail are slidably connected, and the second auxiliary section is connected with the first secondary guide rail, the second secondary slide；First dominates , near the side of the first secondary guide rail between the first secondary guide rail and the second secondary guide rail, the second main guide rail is positioned at the first secondary guide rail for rail And second between secondary guide rail near the side of the second secondary guide rail；First power set are arranged on the first main guide rail and the second main guide rail Between, drive headstock to move along the first main guide rail bearing of trend.

In a kind of embodiment of the present utility model, headstock include for move in X-axis X-axis headstock, in Y-axis The Y-axis headstock of upper movement and the Z axis headstock for moving in Z-direction, X-axis headstock are movably connected with Y-axis headstock, X-axis Headstock is movably connected with Z axis headstock, and the first auxiliary section and the second auxiliary section are arranged on Y-axis headstock.

In a kind of embodiment of the present utility model, Z axis headstock possesses the first mating surface, is provided with the first mating surface The Z axis slide rail extended in Z-direction, Z axis headstock are provided with the spindle mounting hole for installing machine tool chief axis；X-axis headstock possesses second Mating surface and first back side, are provided with the Z axis chute body coordinated with Z axis slide rail in the second mating surface, first back side is provided with X The X-axis chute body that direction extends；Also include the second power set for driving Z axis headstock to move along Z axis slide rail direction；Also wrap Hitch is included, hitch is connected with Z axis headstock and for offsetting the gravity of Z axis headstock.

In a kind of embodiment of the present utility model, Y-axis headstock possesses bottom surface and inclined 3rd mating surface upward, bottom surface On be provided with the first auxiliary section and the second auxiliary section for extending in the Y-axis direction, be provided with the X-axis direction in the 3rd mating surface The X-axis slide rail of extension；X-axis headstock possesses the 4th mating surface, is provided with the X-axis being slidably matched with X-axis slide rail in the 4th mating surface Chute body；Also include the 3rd power set for driving X-axis headstock to move along X-axis slide rail.

In a kind of embodiment of the present utility model, Y-axis headstock includes the front headstock being connected with each other and rear headstock；First matches somebody with somebody Conjunction portion is arranged on rear headstock, and the second auxiliary section is arranged on front headstock.

Pedestal be casting integrated molding so that overall structure is stable, can be good at offset the course of processing in vibrations with Impact, meanwhile, the first plate body, the second plate body are separately positioned on the edge of base plate and the 3rd plate body is arranged on the first plate body and second Mode between plate body can provide enough spaces and the surface installed for the installation of other equipment.

Machining center takes knife structure, deposits knife structure, headstock, headstock moving structure and be arranged on pedestal, wherein take knife knot Structure is movably disposed on base plate, deposit knife structure setting base plate away from chip removal mouth one end, headstock moving structure is arranged on On the mounting plane that the top surface of the top surface of the first plate body, the top surface of the second plate body and the 3rd plate body is collectively constituted, headstock is arranged on On headstock moving structure.Such machining center is easy to use, and machining accuracy is high.

Description of the drawings

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to using needed for embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is machining center schematic diagram in this utility model embodiment 1；

Fig. 2 is pedestal schematic diagram in this utility model embodiment 1；

Schematic diagrams of the Fig. 3 for door in this utility model embodiment 1

Fig. 4 is a kind of schematic diagram of processing platform in this utility model embodiment 1；

Fig. 5 is another kind of schematic diagram of processing platform in this utility model embodiment 1；

Fig. 6 is to deposit a kind of schematic diagram of knife system in this utility model embodiment 1；

Fig. 7 is the schematic diagram of matrix in this utility model embodiment 1；

Fig. 8 is the schematic diagram of broach shell in this utility model embodiment 1；

Fig. 9 is the schematic diagram of knife-selecting device in this utility model embodiment 1；

Figure 10 is to deposit another kind of schematic diagram of knife system in this utility model embodiment 1；

Figure 11 is to take a kind of schematic diagram of knife structure in this utility model embodiment 1；

Figure 12 is a kind of schematic diagram of holder in this utility model embodiment 1；

Figure 13 is to take the partial schematic diagram of knife structure in this utility model embodiment 1；

Figure 14 is a kind of schematic diagram of X-axis headstock in this utility model embodiment 1；

Figure 15 is another kind of schematic diagram of X-axis headstock in this utility model embodiment 1；

Figure 16 is the schematic diagram of Z axis headstock in this utility model embodiment 1；

Figure 17 is the schematic diagram of second of Z axis headstock in this utility model embodiment 1；

Figure 18 is the third schematic diagram of Z axis headstock in this utility model embodiment 1；

Figure 19 is the schematic diagram of Y-axis headstock in this utility model embodiment 1；

Figure 20 is the schematic diagram of headstock moving structure in this utility model embodiment 1.

Wherein, the corresponding parts title of reference is as follows：

Icon：1000- machining centers；100- pedestals；The first supporters of 110-；111- base plates；112- support feets；113- is arranged Bits mouth；The second supporters of 120-；The first plate bodys of 121-；The first mating holes of 1211-；The second plate bodys of 122-；1221- second coordinates Hole；The 3rd plate bodys of 123-；130- mounting planes；200- takes knife structure；210- holders；The first holders of 211-；2111- arcs Groove；2112- lobe；The second holders of 212-；220- rotating driving devices；221- supports；The second motors of 222-； 230- linear drive apparatus；231- sliding bottoms；The first motors of 232-；233- leading screws；234- slide rails；240- second presets Direction；250- 3rd sensors；260- second sensor trigger member；300- deposits knife structure；310- matrixes；320- broach shells；321- First connection bump；The second link slots of 322-；323- cutter link slots；330- broach shell supports；331- driving holes；332- first connects Access slot；340- knife-selecting devices；341- selects knife matrix；3411- first sensors；3412- second sensors；342- selects knife portion； The second connection bumps of 3421-；3422- first sensor trigger member；The second driving means of 343-；350- first driving means； 351- rotary drive motors；352- gear trains；The first preset directions of 360-；400- headstocks；410-X axle headstocks；411- second is moved Power apparatus；The second mating surfaces of 412-；4121-Z axle chute bodies；4122- installation bases；The 3rd power set of 413-；414- the 4th Mating surface；4141-X axle chute bodies；4142- mounting grooves；420-Y axle headstocks；421- joint faces；The first auxiliary sections of 4211-； The second auxiliary sections of 4212-；The 3rd mating surfaces of 422-；430-Z axle headstocks；The first mating surfaces of 431-；4311-Z axle slide rails；432- master Axle installing hole；433- hitches；434- bearing supports；500- headstock moving structures；The first main guide rails of 510-；520- second is dominated Rail；The first secondary guide rails of 530-；The second secondary guide rails of 540-；The first auxiliary sections of 550-；The second auxiliary sections of 560-；The first power of 570- is filled Put；600- doors；610- doorframes；The first door-plates of 620-；The second door-plates of 630-；The first elastic components of 640-；The second elastic components of 650-； 700- processing platforms；710- fixes processing platform；711- support members；720- rotates processing platform；730- mating holes；800- is processed Area；900- working areas.

Specific embodiment

It is to make purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment, it is clear that retouched The embodiment stated is a part of embodiment of this utility model, rather than the embodiment of whole.Generally described in accompanying drawing herein and The component of this utility model embodiment for illustrating can be arranged and be designed with a variety of configurations.

Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model Embodiment, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, all Belong to the scope of this utility model protection.

It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then in subsequent accompanying drawing which further need not be defined and is explained.

In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, or The utility model product using when the orientation usually put or position relationship, be for only for ease of description this utility model and letter Change description, rather than indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for area Divide description, and it is not intended that indicating or implying relative importance.

Additionally, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and Can be to be slightly tilted.As " level " only refers to for its direction relative " vertical " more level, it is not the expression structure Must be fully horizontal, and can be to be slightly tilted.

In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets Put ", " installation ", should be interpreted broadly " being connected ", " connection ", for example, it may be fixedly connected, or be detachably connected, Or be integrally connected；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to by intermediary It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition Solve concrete meaning of the above-mentioned term in this utility model.

Embodiment 1

Fig. 1 is refer to, the present embodiment provides a kind of machining center, and which includes taking knife structure, deposits knife structure, headstock, headstock Moving structure, door, processing platform and pedestal.

With reference to Fig. 2, pedestal 100 includes the first supporter 110 and the second supporter 120, and the first supporter 110 possesses base plate 111 and the support feet 112 that is arranged on base plate 111, support feet 112 be arranged on base plate 111 with respect on the edge on both sides so that Pedestal 100 is smoothly positioned over ground；On base plate 111, eccentric side offers the chip removal mouth 113 of up/down perforation；Second supports Body 120 with the first plate body 121 upwardly extending with respect to the edge on both sides and the second plate body 122 along the first supporter 110, with And the 3rd plate body 123 being arranged between the first plate body 121 and the second plate body 122, the first plate body 121 is flat with the second plate body 122 OK；3rd plate body 123 is parallel with the base plate 111 of the first supporter 110, one end of the 3rd plate body 123 and the first plate body 121 and the Two plate body 122 forms the opening relative with chip removal mouth 113；Pedestal 100 is casting integrated molding.The top surface of the first plate body 121 and The top surface of the top surface and the 3rd plate body 123 of the second plate body 122 is collectively forming mounting plane 130.

First plate body 121 is with the first mating holes 1211 that medial surface is through to from lateral surface；The outside of the first plate body 121 Face is further opened with multiple rectangular through-holes, the rectangular array arrangement on lateral surface of the plurality of rectangular through-hole, and two neighboring rectangle It is interconnected between through hole.Second plate body 122 is with the second mating holes 1221 that medial surface is through to from lateral surface；Second plate body 122 lateral surface is further opened with multiple rectangular through-holes, and the plurality of rectangular through-hole rectangular array on lateral surface is arranged, and adjacent It is interconnected between two rectangular through-holes.First mating holes 1211 is to be symmetrical arranged with the second mating holes 1221.Such pedestal 100 structural behaviours are good, with preferable mechanical property.

First plate body 121 is with the first mating holes 1211 that medial surface is through to from lateral surface；Second plate body 122 with from It is to be symmetrical arranged that lateral surface is through to 1,221 first mating holes 1211 of the second mating holes of medial surface and the second mating holes 1221.

Mating holes 730 includes the first mating holes 1211 and the second mating holes 1221.

With reference to Fig. 3, door 600 include the doorframe 610 of rectangle and be arranged on doorframe 610 can folding the first door-plate 620 With can folding the second door-plate 630.The top of doorframe 610 and 123 airtight connection of the 3rd plate body, the bottom of doorframe 610 and pedestal 100 111 airtight connection of base plate, two sides of doorframe 610 respectively with 122 airtight connection of the first plate body 121 and the second plate body. Base plate 111 of the doorframe 610 perpendicular to pedestal 100.First door-plate 620 and the second door-plate 630 are symmetrical and movably be arranged on With passage that is closed or opening the formation of doorframe 610 on two sides of doorframe 610.Door 600 is by base plate 111 and mounting plane Cavity is formed between 130 and is divided into separate processing district 800 and working area 900.In the present embodiment, 600 side of door is leaned on The cavity in the direction of nearly chip removal mouth 113 is processing district 800, and 600 opposite side of door is work away from the cavity in the direction of chip removal mouth 113 Make area 900.

First door-plate 620 is connected so that first with the first plate body 121 of 900 side of working area by the first elastic component 640 Door-plate 620 returns to the shape body of closing passage from the state for opening the passage that doorframe 610 is formed；Second door-plate 630 passes through the second bullet Property part 650 be connected with the second plate body 122 of 900 2 side of working area so that the second door-plate 630 from open doorframe 610 formed passage State return to the shape body of closing passage.

Processing platform 700 includes fixing processing platform 710 and rotation processing platform 720,

With reference to Fig. 4, fixed processing platform 710 is with certain thickness platy structure, with the upper surface being oppositely arranged With lower surface, and connection upper surface and lower surface and the first end wall for being oppositely arranged and the second end wall；Its upper surface can lead to Crossing fixture needs the workpiece processed for fixed.

With reference to Fig. 5, rotation processing platform 720 includes platform matrix 310 and turntable；Platform matrix 310 is platy structure, With the two ends on length direction；Turntable has the machined surface for work pieces process.

When machining center 1000 is in fixed machining state, 710 platforms of fixed processing pass through support member and the first plate body Detachably connected with the second plate body, at this moment machining center 1000 is three axis machining state；When machining center 1000 is in rotation During machining state, the two ends for rotating processing platform 720 are detachably connected with mating holes, and rotation processing platform 720 can be relative Rotate in mating holes, at this moment machining center 1000 is five-axis robot state.

When state of the machining center 1000 in five-axis robot.First plate body 121 and the second plate body 122 are respectively symmetrically setting In the both sides of base；The platform matrix 310 of its rotation processing platform 720 possesses the two ends on length direction；Wherein one end and the One mating holes 1211 is detachably connected and can rotate relative to the first mating holes 1211, so as to can be relative to the first plate body 121 rotate；The other end is detachably connected with the second mating holes 1221 and can rotate relative to the second mating holes 1221, so as to Can rotate relative to the second plate body 122；Turntable is arranged on the center of platform matrix 310 and can be turned with platform matrix 310 Connect dynamicly；Two ends on 310 length direction of platform matrix constitute chip space, wherein rotation processing platform 720 and base Chip removal mouth 113 remains a certain distance, advantageously in chip removal.

With reference to Fig. 6, deposit knife structure 300, it include matrix 310, broach shell 320, broach shell support 330, knife-selecting device 340, the One driving means 350.

With reference to Fig. 7, matrix 310 offers the driving hole 331 for running through.

With reference to Fig. 8, it is that semi-cylindrical one end is step-like block structure that broach shell 320 is one end, in 320 stairstepping of broach shell The first connection convex body is provided with end face, the first connection convex body is cylinder, and the surface of broach shell 320 offers the second link slot 322, the section of the second link slot 322 is circle.Cutter company is offered relative to the surface of the second link slot 322 in broach shell 320 Access slot 323.

Broach shell support 330 is disc, offers 221 driving hole 331 of support, in knife at the axle center of broach shell support 330 Set support 330 offers some first link slots 332 along the first preset direction 360, and the section of the first link slot 332 is rounded.

With reference to Fig. 9, knife-selecting device 340 includes selecting knife matrix 341, selects knife portion 342 and the second driving means 343.

Second driving means 343 are fixedly connected with knife matrix 341 is selected.Knife portion 342 and the transmission of the second driving means 343 is selected to connect Connect.Knife portion 342 is selected to possess the second connection convex body, the second connection convex body is made up of electric magnet.The section of the second connection convex body is circle Shape.

Select and on knife matrix 341, be provided with first sensor 3411 and second sensor 3412, select and in knife portion 342, be provided with One sensor, 3411 trigger member.

First driving means 350 include rotary drive motor 351 and gear train 352, rotary drive motor 351 and gear train 352 are connected.

As Figure 10, matrix 310 are fixed on the pedestal of machining center 1000, on the top board of matrix 310, power transmission shaft is provided with, Power transmission shaft is rotatably connected with matrix 310 by the drive bearing being fixed in driving hole 331.Broach shell support 330 is used for phase For matrix 310 is moved on the first preset direction 360.The broach shell 320 of equal number connects convex body separably by first Some first link slots 332 are inserted, the connection of broach shell 320 and broach shell support 330 is realized, cutter link slot 323 is connected with cutter. Rotary drive motor 351 is fixedly installed in matrix 310, and gear train 352 is connected with one end of power transmission shaft, power transmission shaft it is another One end selects knife matrix 341 to connect, and rotary drive motor 351 drives and selects knife matrix 341 to rotate around the axle center of broach shell support 330 Motion.Knife portion 342 is selected near broach shell 320 first for driving with the second driving means 343 for selecting knife portion 342 to be connected Position and move away between the second position of broach shell 320, the second connection convex body separably inserts the second link slot 322, the Two connection convex body external power supplys,

First preset direction 360 is circumferencial direction, and the second connection convex body realization drive broach shell 320 is in broach shell support 330 Initial position is moved to by the first preset direction 360 and default takes cutter position.3411 trigger member of first sensor can be with first Sensor 3411 and second sensor 3412 are contacted, when selecting knife portion 342 to be located at first position, 3411 trigger member of first sensor Triggering first sensor 3411.When selecting knife portion 342 to be located at the second position, 3411 trigger member of first sensor triggering second is sensed Device 3412.

With reference to Figure 11, take knife structure 200, including holder 210, rotating driving device 220, linear drive apparatus 230, the Two sensor-triggered parts 260 and 3rd sensor 250.

Linear drive apparatus 230 include sliding bottom 231, the first motor 232, leading screw 233 and slide rail 234.Slide Base 231 is with certain thickness rectangular panel blocks, with relative top and bottom；With rotating driving device 220 at the top of which It is fixedly connected, the two ends on the length direction of its bottom are equipped with sliding part.First motor 232 is fixed with base plate 111 and is connected Connect, and the rotating shaft of the second motor 222 is near bottom sides.Slide rail 234 is in the second preset direction 240 with leading screw 233 The rod-like structure of upper extension, and with the two ends on length direction.

Sliding bottom 231 and the first motor 232 are separately positioned on the two ends on the length direction of slide rail 234；Slide Portion is sheathed on slide rail 234, and is slidably engaged with slide rail 234；And sliding bottom 231 is further opened with through hole, the through hole sets There is female thread, and screw thread cooperation can be carried out with leading screw 233；Therefore one end of leading screw 233 is led to the rotating shaft of the first motor 232 Gear drive connection is crossed, the other end is threadedly coupled with sliding bottom 231.

When the first motor 232 is in operation transition, the rotating shaft of the first motor 232 is entered together with leading screw 233 Row is rotated, so as to the sliding bottom 231 that be threadedly coupled with leading screw 233 coordinate with slide rail 234 to be slidably connected at second default square Move on 240；First motor 232 is fixedly installed on base plate 111 with slide rail 234.

Rotating driving device 220 includes support 221 and the second motor 222.Support 221 is rectangular configuration, with phase To top and bottom, and connect the sidepiece at the top of which with its bottom.Second motor 222 is rectangular configuration, with support 221 are fixedly connected, and the rotating shaft of the second motor 222 is near the sidepiece of support 221.

With reference to Figure 12, holder 210 is with certain thickness rectangular plate-like structure, and with two on length direction End, the end symmetric at the two ends are provided with the first holder 211 and the second holder 212.

Include being opened on first holder 211 and the second holder 212 arc groove 2111 of 210 end of holder And the lobe 2112 of 2111 inner surface of arc groove is arranged on, the lobe 2112 can closely coordinate company with cutter Connect；The inner surface of arc groove 2111 is divided into what is be distributed on the axial direction of the arc groove 2111 by the lobe 2112 First inner surface and the second inner surface, further can form even closer connection with cutter.

With reference to Figure 13,3rd sensor 250, outside are provided with the sensing element of the probe shape for detecting various signals, and inside sets There is the conversion element for being output in the corresponding signal of telecommunication of detection signal.

Second sensor trigger member 260 can trigger 3rd sensor 250 in the detection range of 3rd sensor 250 Go out signal.

3rd sensor 250 is fixedly installed with rotating driving device 220, and is electrically connected with rotating driving device 220；Second Sensor-triggered part 260 includes two, and two 260 trigger member of second sensor trigger member are symmetrically arranged at the outer of rotating shaft On perisporium, and with 3rd sensor 250 on same axis, can be in holder 210 in tool holding location or cutter After moving to during off-position with 250 corresponding position of 3rd sensor and triggering 3rd sensor 250,3rd sensor The corresponding signal of telecommunication of 250 transmission makes 222 run-stopping status of the second motor of rotating driving device 220, and rotating shaft is also therewith Stop the rotation motion, the first holder 211 now and the second holder 212 with tool releasing position and tool holding location On same axis.

Headstock 400 include for move in X-axis X-axis headstock 410,420 and of Y-axis headstock for moving in Y-axis For the Z axis headstock 430 moved in Z-direction, X-axis headstock 410 is movably connected with Y-axis headstock 420, X-axis headstock 410 with Z axis headstock 430 is movably connected, and the first auxiliary section 4211 and the second auxiliary section 4212 are arranged on Y-axis headstock 420.

With reference to Figure 14 and Figure 15, X-axis headstock 410 has the second mating surface 412 and the relative with the second mating surface 412 the 4th Mating surface 414.Z axis chute body 4121, the second power set 411 and installation base 4122 are provided with second mating surface 412；The X-axis chute body 4141, the 3rd power set 413 and the mounting groove 4142 extended in X-direction is provided with four mating surfaces 414.

With reference to Figure 16, Z axis headstock 430 has the first mating surface 431 and spindle mounting hole 432, sets in the first mating surface 431 It is equipped with the Z axis slide rail 4311 for extending in the Z-axis direction.In the present embodiment, processing master is fixedly installed in spindle mounting hole 432 Axle.

With reference to Figure 17, Z axis headstock 430 also includes hitch 433, and hitch 433 is connected with Z axis headstock 430 to be used in combination In the gravity for offsetting Z axis headstock 4300.In the present embodiment, hitch 433 is hydraulic mechanism, and the cylinder body of hydraulic cylinder is by propping up Bolster 434 is fixed on X-axis headstock 410, and the end away from cylinder body of hydraulic cylinder piston is fixed on Z axis headstock 430, by liquid The hydraulic coupling of cylinder pressure is overcoming the weight of Z axis headstock 430.Can explain, in other embodiment of the present utility model, hang Suspension mechanism 433 can also be two hydraulic mechanisms being symmetrically set in 430 both sides of Z axis headstock offsetting Z axis headstock 430 Weight, so that the movement of Z axis headstock 430 more smooths (with reference to Figure 18)；Likewise, in embodiment of the present utility model Hydraulic mechanism can be air pressure mechanism.

With reference to Figure 19, Y-axis headstock 420 has the 3rd mating surface 422 and joint face 421, is provided with first on joint face 421 Auxiliary section 4211 and the second auxiliary section 4212.X-axis slide rail 234 is provided with 3rd mating surface 422.

Z axis slide rail 4311 is arranged in the first mating surface 431 of Z axis headstock 430, and Z axis chute body 4121 is arranged on X-axis car On 410 installation base 4122, and adjusting pad, Z axis slide rail are provided between installation base 4122 and Z axis chute body 4121 4311 are connected with Z axis chute body 4121.

Second power set 411 are linear electric motors between Z axis headstock 430 and X-axis headstock 410 to drive Z axis Headstock 430 is moved up in 4311 side of Z axis slide rail.

In other embodiment of the present utility model, the of first mating surface 431 and X-axis headstock 410 of Z axis headstock 430 Stopping means are provided with two mating surfaces 412 to limit shift length and/or Z axis headstock 430 of the Z axis headstock 430 in Z-direction The first mating surface 431 and X-axis headstock 410 the second mating surface 412 on be provided with displacement detector to detect Z axis headstock 430 Z-direction displacement.

Y-axis joint face 421 is provided with Y-axis chute body.

X-axis slide rail on X-axis chute body 4141 and Y-axis headstock 420 on X-axis headstock 410 coordinates so that X-axis headstock 410 Can move in X-axis slide rail, be linear electric motors along the power set that X-axis slide rail is moved for driving X-axis headstock 410.

Mounting groove 4142 in 4th mating surface 414 is used to install X-axis chute body 4141, sets in the 4th mating surface 414 Mounting groove 4142 is equipped with, the correspondence of mounting groove 4142 installs an X-axis chute body 4141.In the present embodiment, multiple peaces are provided with Tankage 4142, the correspondence of mounting groove 4142 install the X-axis chute body 4141 with the X-axis slide rail cooperation of lower section.

In other embodiment of the present utility model, the of the 4th mating surface 414 and Y-axis headstock 420 of X-axis headstock 410 Stopping means are provided with three mating surfaces 422 to limit shift length and/or X-axis headstock 410 of the X-axis headstock 410 in X-direction It is provided with displacement detector to detect X-axis headstock 410 in the position of X-direction with the 3rd mating surface 422 of Y-axis headstock 420 Move.

The first auxiliary section 4211 and the second auxiliary section 4212 are fixedly installed on Y-axis headstock 420, in the present embodiment, the One auxiliary section 4211 is the first slide block and the second slide block, and the second auxiliary section 4212 is the 3rd slide block and Four-slider,

Y-axis headstock 420 includes front headstock 400 and rear headstock 400, and front headstock 400 is interconnected with rear headstock 400.First Slide block and the second slide block are located on rear headstock 400, and the 3rd slide block and Four-slider are located on front headstock 400.

In other embodiment of the present utility model, set on the mounting surface of the joint face 421 and pedestal 100 of Y-axis headstock 420 It is equipped with stopping means to limit installation of the Y-axis headstock 420 in the shift length and/or Y-axis headstock 420 and pedestal 100 of Y direction It is provided with displacement detector to detect displacement of the Y-axis headstock 420 in Y direction on face.

With reference to Figure 20,400 moving structure of headstock includes the first main guide rail 510, second being arranged on 100 mounting surface of pedestal The 530, second secondary guide rail 540 of the 520, first secondary guide rail of main guide rail and single first power set 570.First main guide rail 510, Secondary the 530, the second secondary guide rails 540 of guide rail of two main guide rails 520, first are arranged on mounting plane 130, it is to avoid cut in the course of processing Bits fly into track.

First power set 570 are linear electric motors

First main guide rail 510, the second main guide rail 520 are linear guide rail and length is identical, the first secondary guide rail 530 and second Secondary guide rail 540 is all linear and rail length is identical, the first main guide rail 510, the second main guide rail 520, the first secondary guide rail 530, It is parallel to each other between second secondary guide rail 540, is arranged on mounting plane 130.First main guide rail 510 is positioned at the first secondary guide rail 530 And second between secondary guide rail 540 near the side of the first secondary guide rail 530；Second main guide rail 520 is positioned at the first secondary guide rail 530 and the Near the side of the second secondary guide rail 540 between second mate's guide rail 540.First power set 570 are arranged on the first main guide rail 510 and Between two main guide rails 520.

First slide block is slidably connected with the first main guide rail 510；Second slide block is slidably connected with the second main guide rail 520.Second Slide block is slidably connected with the second main guide rail 520.

3rd slide block is slidably connected with the first secondary guide rail 530, and Four-slider is slidably connected with the second secondary guide rail 540.With logical Cross moving belt motor-car head 400 of the auxiliary section on guide rail to move along guide rail bearing of trend.

Using front, fixed processing platform 710 is first selected to be arranged on pedestal 100 to realize three axis machining or choosing as needed Select rotation processing platform 720 to be arranged on pedestal 100 to complete five-axis robot, and product is made apart from main shaft certain distance.Then Clamping product to be processed is fixed on processing platform 700.

During use, it is stored to structure and the cutter for processing needs is moved to into default position, takes the gripping cutter of knife structure 200 and lead to Cross door 600 and processing district 800 is entered from working area 900, cutter is sent to into precalculated position cutter is installed so as to main shaft.Cutter is delivered After the completion of, take knife structure 200 original position is returned to again by door 600.In process, when needing to change cutter, Take knife structure 200 to remove cutter into processing district 800 from working area 900, be subsequently returning to working area 900 and deposit knife structure 300 Coordinate, it would be desirable to which the cutter of replacing is delivered to deposits knife structure 300 and by the cutter holding after replacing.During processing, main shaft is by pre- Constant speed degree rotates, and first power set 570 of 400 moving structure of headstock drive Y-axis headstock 420 in 100 mounting plane 130 of pedestal On along Y-direction move；Second power set 411 drive Z axis headstock 430 to match somebody with somebody on dough-making powder along Z-direction the second of X-axis headstock 410 It is mobile；3rd power set 413 drive X-axis headstock 410 to be moved in the 3rd mating surface 422 of Y-axis in X direction, X-axis headstock 410th, Y-axis headstock 420, Z axis headstock 430 or rotation processing platform 720 cooperate and make main axle moving to the machining coordinate for needing To complete the processing of product.

To sum up, the machining center 1000 in this utility model embodiment, by arrange can folding door 600 by working area 900 and processing district 800 separate.Headstock 400 is movably disposed in the peace above working area 900 by 400 moving structure of headstock In dress plane 130.Headstock 400 processes part in processing district 800 by being arranged on the cutter on headstock 400, and taking knife structure 200 can To move the replacing to complete to fix a cutting tool headstock 400 in processing district 800 and working area 900.Such machining center 1000 makes Processing district 800 and working area 900 are spaced from each other, it is ensured that the working (machining) efficiency and machining accuracy of machining center 1000.

Preferred embodiment of the present utility model is these are only, this utility model is not limited to, for this area Technical staff for, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within, Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.

Claims (10)

1. a kind of pedestal, it is characterised in that including the first supporter and the second supporter, first supporter possess base plate and The support feet being arranged on base plate, the support feet be arranged on the base plate with respect on the edge on both sides so that pedestal smoothly It is positioned over ground；

On the base plate, eccentric side offers the chip removal mouth of up/down perforation；

Second supporter is with the first plate body upwardly extending with respect to the edge on both sides and the second plate along the first supporter Body, and the 3rd plate body being arranged between first plate body and second plate body, first plate body and described second Plate body is parallel；

3rd plate body is parallel with the base plate of first supporter, one end and first plate of the 3rd plate body Body and second plate body form the opening relative with chip removal mouth；

First supporter and the casting integrated molding of second supporter.

2. pedestal according to claim 1, it is characterised in that also including fixed processing platform and rotation processing platform, institute State the mating holes that is oppositely arranged is offered with second plate body on the first plate body；

The pedestal possesses fixed machining state and rotation machining state；

When the pedestal is in fixed machining state, the fixed processing platform passes through support member and first plate body and institute State the second plate body detachably connected；

When the pedestal is in rotation machining state, two ends and the mating holes of the rotation processing platform removably connect Connect, the rotation processing platform can be rotated relative to the mating holes.

3. a kind of machining center, it is characterised in that including taking knife structure, depositing knife structure, headstock, headstock moving structure and right will The pedestal in 1 or 2, the knife structure that takes is asked to be movably disposed on base plate, described to deposit knife structure setting remote in the base plate From one end of the chip removal mouth, the headstock moving structure is arranged on the top surface of first plate body, the top of second plate body On the mounting plane that the top surface of face and the 3rd plate body is collectively constituted, the headstock is arranged on the headstock moving structure.

4. machining center according to claim 3, it is characterised in that the knife structure of depositing includes：Matrix, broach shell, broach shell Support, knife-selecting device, first driving means；

The broach shell support is movably connected with described matrix, and the broach shell support is for pre- first relative to described matrix Move on set direction；

Some broach shells are arranged on the broach shell support along first preset direction；

The first driving means are fixedly installed on described matrix；

The knife-selecting device is connected with the first driving means；

The first driving means are used to drive the knife-selecting device to move on first preset direction；

The knife-selecting device is for detachably connected with any one of broach shell, and drives the broach shell to move to default taking Cutter position.

5. machining center according to claim 3, it is characterised in that the knife structure that takes includes holder, rotation driving Device and linear drive apparatus；

It is provided with the holder for clamping the clamping part of cutter；

The rotating driving device is connected with the holder, for driving the clamping part in tool holding location and knife Tool is changed between off-position；

The linear drive apparatus are connected with the rotating driving device, and the linear drive apparatus are used to drive the rotation Rotary driving device is moved back and forth on preset direction, and the preset direction is uneven with the rotation axiss of the rotating driving device OK.

6. machining center according to claim 3, it is characterised in that the headstock moving structure include the first main guide rail, Second main guide rail, the first secondary guide rail, the second secondary guide rail and the first power set；

First main guide rail, the second main guide rail, the first secondary guide rail, the second secondary guide rail parallel are arranged on the peace of the pedestal In dress plane；

The first auxiliary section and the second auxiliary section, first auxiliary section and first main guide rail, institute are provided with the headstock State the second main guide rail to be slidably connected, second auxiliary section is connected with the described first secondary guide rail, the described second secondary slide；

First main guide rail is between the described first secondary guide rail and the second secondary guide rail near the described first secondary guide rail Side, second main guide rail is between the described first secondary guide rail and the second secondary guide rail near the described second secondary guide rail Side；

First power set are arranged between first main guide rail and second main guide rail, drive the headstock along institute State the movement of the first main guide rail bearing of trend.

7. machining center according to claim 6, it is characterised in that the headstock includes the X-axis for moving in X-axis Headstock, the Z axis headstock for the Y-axis headstock that moves in Y-axis and for moving in Z-direction, the X-axis headstock and the Y Axle headstock is movably connected, and the X-axis headstock is movably connected with the Z axis headstock, first auxiliary section and described Second auxiliary section is arranged on the Y-axis headstock.

8. machining center according to claim 7, it is characterised in that the Z axis headstock possesses the first mating surface, described The Z axis slide rail for extending in the Z-axis direction is provided with one mating surface, the Z axis headstock is provided with the main shaft for installing machine tool chief axis Installing hole；

The X-axis headstock possesses the second mating surface and first back side, is provided with and matches somebody with somebody with the Z axis slide rail in second mating surface The Z axis chute body of conjunction, first back side are provided with the X-axis chute body extended in X-direction；

Also include the second power set for driving the Z axis headstock to move along Z axis slide rail direction；

Also include hitch, the hitch is connected with Z axis headstock and for offsetting the gravity of Z axis headstock.

9. machining center according to claim 8, it is characterised in that the Y-axis headstock possesses bottom surface and inclined upward 3rd mating surface, is provided with the first auxiliary section and the second auxiliary section for extending in the Y-axis direction on the bottom surface, the described 3rd matches somebody with somebody The X-axis slide rail for extending in the X-axis direction is provided with conjunction face；The X-axis headstock possesses the 4th mating surface, the 4th mating surface On be provided with the X-axis chute body being slidably matched with the X-axis slide rail；

Also include the 3rd power set for driving the X-axis headstock to move along X-axis slide rail.

10. machining center according to claim 9, it is characterised in that the Y-axis headstock includes the front headstock being connected with each other With rear headstock；First auxiliary section is arranged on the rear headstock, and second auxiliary section is arranged on the front headstock.