CN209407919U - A kind of lathe - Google Patents

Abstract

The utility model relates to machining tool fields, refer in particular to a kind of lathe, including base assembly, portal frame component and nose assembly；Nose assembly includes slide plate, crane, the first driving assembly, head, main shaft, the second driving assembly and third driving assembly, crane includes the first crane ontology and the second crane ontology, first crane ontology includes substrate and frame body, frame body is equipped with the first accommodating cavity, and substrate is equipped with mounting base；Mounting base is equipped with the second accommodating cavity；Second driving assembly includes first motor and transmission component；Second crane ontology is equipped with third accommodating cavity；Third driving assembly includes the second motor, driving wheel and belt.The machining tool of the application is set there are two the driving unit for driving spindle rotation, is made head that there is High-speed machining or low speed to process two kinds of machining states, is met the processing needs of workpiece.The light weight of machining tool, consumptive material is few, at low cost, and damping property is good, and the processing quality of machining tool is high.

Description

A kind of lathe

Technical field

The utility model relates to machining tool fields, refer in particular to a kind of lathe.

Background technique

Machining tool is a kind of lathe of common processing, automatically moves track with multidimensional, is programmed by input, i.e., The processing of workpiece can be automatically performed.Traditional machining tool is all a kind of driving unit to drive nose assembly to rotate, Bu Nengman The processing of sufficient workpiece needs.Traditional machining tool quality is heavy, and consumptive material is more, at high cost, and machining tool is produced in processing Raw vibration can seriously affect the processing quality of machining tool.

Summary of the invention

The technical problem to be solved by the present invention is to provide a kind of lathe, there are two for driving for machining tool setting The driving unit of main axis makes head that there is High-speed machining or low speed to process two kinds of machining states, meets the processing need of workpiece It wants.And the light weight of machining tool, consumptive material is few, and at low cost, damping property is good, and the processing quality of machining tool is high.

In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:

A kind of lathe comprising base assembly is slideably positioned in the portal frame component of base assembly and is slideably positioned in dragon The nose assembly of door frame component；

The nose assembly includes slide plate, crane, the first driving assembly, head, main shaft, the second driving assembly and third Driving assembly, slide plate slides are set to portal frame component, and crane is slideably positioned in slide plate, and the first driving assembly is installed in slide plate And for driving crane to go up and down, main axis is set to crane, and head is connected to the output end of main shaft, the second driving group Part, third driving assembly are assembled on crane, the second driving assembly or/and third driving assembly and rotate for driving spindle, The main shaft of rotation is for driving head to rotate；

Crane includes the first crane ontology and the second crane ontology for being connected to the first crane ontology, and first liter Dropping frame ontology includes substrate and the frame body for being installed in substrate, and frame body offers the first accommodating cavity, and substrate is provided with mounting base, Mounting base is located in the first accommodating cavity；

Frame body includes transverse slat and two pieces of vertical plates, and two pieces of vertical plates are respectively arranged at the two sides of substrate, two pieces of vertical plates It is arranged in parallel, transverse slat is connected to two pieces of vertical plates, and substrate, transverse slat and two pieces of vertical plates enclose and are set as the first accommodating cavity；

Mounting base offers the second accommodating cavity, and main axis is set to mounting base, and main shaft is located in the second accommodating cavity, main shaft One end stretch out frame body；

Second driving assembly includes first motor and transmission component, and first motor is installed in mounting base, first motor via The rotation of transmission component driving spindle；

Second crane ontology is connected to transverse slat, and the second crane ontology offers third accommodating cavity, and transverse slat offers One slot, the first slot run through transverse slat and mounting base, and the first slot is connected to third accommodating cavity and the second accommodating cavity；

Third driving assembly includes the second motor, driving wheel and belt, and the second motor is installed in the second crane ontology, main Driving wheel is connected to the output end of the second motor, and driving wheel is rotatably dispose in third accommodating cavity, and belt is wound in via the first slot Driving wheel and main shaft.

Further, the slide plate includes connecting plate and two slide units, and connecting plate is connected to two slide units, connecting plate and two A slide unit, which encloses, is set as the first accommodation groove, and the first sliding rail is provided on slide unit, and the first driving assembly is located in the first accommodation groove, connection Plate and two slide unit one-piece construction settings.

Further, the connecting plate is arranged at intervals with multiple 5th slots far from the side of the first accommodation groove, and multiple five Slot is recessed inwardly from the surface of connecting plate, and one article of connecting plate vibration damping muscle is formed between every two adjacent 5th slot；Connection Plate is additionally provided with multiple 6th slots, and the 6th slot runs through connecting plate, is provided with the 6th slot in each the 5th slot.

Further, the slide unit is hollow structure, and slide unit includes slide unit left plate, slide unit right side plate, slide unit bottom plate, cunning Platform guide sliding part, slide unit foreboard and slide unit back plate；Before slide unit left plate, slide unit right side plate, slide unit bottom plate, slide unit guide sliding part, slide unit Plate and slide unit back plate, which are enclosed, is set as slide unit, and slide unit bottom plate is connect with connecting plate, and the first sliding rail is located at slide unit guide sliding part；The slide unit is also Including the first horizontal support plate of muti-piece and muti-piece the first vertical support plate, muti-piece the first horizontal support plate interval and it is arranged in parallel in slide unit Inside, the first horizontal support plate are connected to slide unit left plate, slide unit right side plate, slide unit bottom plate and slide unit guide sliding part；Muti-piece first is vertical Support plate interval and the inside for being arranged in parallel in slide unit, before the first vertical support plate is connected to slide unit bottom plate, slide unit guide sliding part, slide unit Plate and slide unit back plate；First horizontal support plate and the intersection setting of the first vertical support plate.

Further, the portal frame component includes portal frame and the 4th driving assembly；Portal frame includes crossbeam portion and two A leg section, two leg sections are respectively arranged at the both ends in crossbeam portion, two leg section sliding setting base assemblies, slide plate slides It is set to crossbeam portion；Crossbeam portion is equipped with groove and a plurality of second sliding rail, and a plurality of second sliding rail is located at groove two sides up and down；It is sliding Plate is slided along a plurality of second sliding rail, and the 4th driving assembly is located in groove；

The crossbeam portion is hollow structure, and crossbeam portion includes crossbeam left plate, crossbeam right side plate, crossbeam top plate, crossbeam bottom Plate, crossbeam back side panel and working panel, crossbeam left plate, crossbeam right side plate, crossbeam top plate, crossbeam bottom plate, crossbeam back side panel and Working panel encloses the crossbeam portion that is set as, and groove, the second sliding rail and the 4th driving assembly are respectively positioned on working panel；Crossbeam portion further includes more The second horizontal support plate of block and muti-piece the second vertical support plate, muti-piece the second horizontal support plate interval and are arranged in parallel in the interior of crossbeam portion Portion, the second horizontal support plate are connected to crossbeam top plate, crossbeam bottom plate, crossbeam back side panel and working panel, muti-piece the second vertical support plate It is spaced and is arranged in parallel in the inside in crossbeam portion, the second vertical support plate is connected to crossbeam left plate, crossbeam right side plate, crossbeam top plate And crossbeam bottom plate, the second horizontal support plate and the intersection setting of the second vertical support plate.

Further, second horizontal support plate offers multiple first portal frame component hollow grooves, the first portal frame group Part hollow groove runs through the second horizontal support plate；The second vertical support plate offers the second portal frame component hollow groove, second gantry Frame component hollow groove runs through the second vertical support plate, and the second portal frame component hollow groove and multiple first portal frame component hollow grooves connect It is logical.

Further, the leg section is hollow structure, and leg section includes supporting leg left plate, supporting leg right side plate, supporting leg bottom Plate, supporting leg front side board and supporting leg back side panel；One end of supporting leg left plate is connect with supporting leg bottom plate, the other end of supporting leg left plate with The connection of crossbeam left plate；One end of supporting leg right side plate is connect with supporting leg bottom plate, and the other end and crossbeam bottom plate of supporting leg right side plate connect It connects；One end of supporting leg front side board is connect with supporting leg bottom plate, and one end of supporting leg front side board is connect with working panel；Supporting leg back side panel One end is connect with supporting leg bottom plate, and the other end of supporting leg back side panel is connect with crossbeam back side panel；

Leg section further includes muti-piece third horizontal support plate and muti-piece third vertical support plate, muti-piece third horizontal support plate interval and It is arranged in parallel in the inside of leg section, third horizontal support plate is connected to supporting leg bottom plate, supporting leg front side board, supporting leg back side panel, second Horizontal support plate and the second vertical support plate；Muti-piece third vertical support plate interval and the inside for being arranged in parallel in leg section, the vertical branch of third Fagging is connected to supporting leg left plate, supporting leg right side plate, supporting leg bottom plate, the second horizontal support plate and the second vertical support plate, the horizontal branch of third Fagging intersects setting with third vertical support plate.

Further, the base assembly includes base body and supporting table, and there are two branch for the setting of base body the same side Platform is supportted, base body and two supporting tables enclose and are set as the second accommodation groove, and portal frame component slippage is set to two supporting tables；Pedestal Ontology is provided with the spiral chip cleaner for chip removal, and spiral chip cleaner is located in the second accommodation groove；

The base body includes pedestal bottom plate, pedestal top plate and a plurality of first load-bearing pillar, a plurality of first load-bearing pillar connection In pedestal bottom plate and pedestal top plate, a plurality of first load-bearing pillar is between pedestal bottom plate and pedestal top plate, a plurality of first load-bearing pillar It is spaced each other and is arranged in parallel；It is provided with bearing plate between every two the first adjacent load-bearing pillars, bearing plate is separately connected pedestal Bottom plate, pedestal top plate and two the first adjacent load-bearing pillars.

Further, the first base assembly hollow groove, the first base assembly hollow groove are offered in the middle part of the bearing plate Through bearing plate；The first load-bearing pillar reinforcing rib is provided between two adjacent first load-bearing pillars, the first load-bearing pillar is reinforced Muscle is located in the first base assembly hollow groove；One end of first load-bearing pillar reinforcing rib connects the first load-bearing pillar, and the first load-bearing pillar adds The other end connection bearing plate of strengthening tendons or the first adjacent load-bearing pillar.

Further, the supporting table includes the first plate, the second plate, supporting table guide sliding part and a plurality of second load-bearing pillar, the One end of one plate is connect with pedestal bottom plate, and the other end of the first plate is connect with supporting table guide sliding part, one end of the second plate and pedestal Top plate connection, the other end of the second plate are connect with supporting table guide sliding part；

The 4th horizontal support plate of muti-piece and the 4th vertical support plate of muti-piece, the 4th horizontal support are provided between first plate and the second plate Plate and the intersection setting of the 4th vertical support plate；A plurality of second load-bearing pillar interval and it is arranged in parallel in pedestal bottom plate, a plurality of second load-bearing Column is used for the 4th horizontal support plate of support and/or the 4th vertical support plate；

First plate inner wall and the second plate inner wall are installed with one piece of the 4th horizontal support plate respectively, one end of the 4th horizontal support plate with The connection of supporting table guide sliding part, the other end of the 4th horizontal support plate are connect with the second load-bearing pillar；

The 4th vertical support plate of muti-piece is arranged at intervals between the first plate and the second plate, the left end and first of the 4th vertical support plate 4th horizontal support plate of plate inner wall connects, and the right end of the 4th vertical support plate is connect with the 4th horizontal support plate of the second plate inner wall, the The upper end of four vertical support plates is connect with supporting table guide sliding part, and the lower end of the 4th vertical support plate is connect with the second load-bearing pillar.

The utility model has the beneficial effects that portal frame component can be moved along base assembly, and slide plate can edge when work Portal frame component it is mobile, by the movement of portal frame component and slide plate, head is moved to the top of workpiece.Then it first drives Dynamic Component driver crane lifting, the processing amount of feeding of the crane control head of lifting, the first driving assembly is screw rod transmission Mechanism.There are two driving unit, one is that the second driving assembly is rotated as driving unit driving spindle, another for crane setting A is that third driving assembly is rotated as driving unit driving spindle.Second driving assembly is to utilize first motor and transmission component Carry out driving spindle rotation, main shaft is made to obtain the rotation of high speed, high-speed rotating main shaft drives head to carry out High-speed machining to workpiece； Third driving assembly is so that main shaft is obtained the rotation of low speed come driving spindle rotation using the second motor, driving wheel and belt, low The main shaft of speed rotation drives head to carry out low speed processing to workpiece.Crane can install two driving units simultaneously, make head Two kinds of machining states are processed with High-speed machining or low speed, meet the processing needs of workpiece.

Substrate, transverse slat, two pieces of vertical plates and the mounting base one-piece construction of first crane ontology, specifically can be casting Through being milled into after molding.The stability of first crane ontology of one-piece construction is high, and damping property is good, can absorb machine Bed partial vibration for generating in processing, in addition, fitted together again compared to the independent machine-shaping of multiple parts, avoid using Vibration in the process causes the junction between multiple parts to loosen, and improves the processing quality of lathe.First crane ontology is set It is equipped with the first accommodating cavity, mounting base is provided with the second accommodating cavity, the second crane ontology is provided with third accommodating cavity, the first accommodating Chamber, the second accommodating cavity and third accommodating cavity reduce the material of manufacture crane, and crane quality is made to lighten.The processing of the application There are two the driving units for driving spindle rotation for lathe setting, make head that there is High-speed machining or low speed to process two kinds of processing State meets the processing needs of workpiece.And the light weight of machining tool, consumptive material is few, and at low cost, damping property is good, processing machine The processing quality of bed is high.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the schematic perspective view of the nose assembly of the utility model.

Fig. 3 is the decomposition texture schematic diagram of the nose assembly of the utility model.

Fig. 4 is the schematic perspective view of the first crane ontology of the utility model.

Fig. 5 is the rearview of the first crane ontology of the utility model.

Fig. 6 is the cross-sectional view of the first crane ontology of the utility model.

Fig. 7 is the schematic perspective view of the second crane ontology of the utility model.

Fig. 8 is the schematic perspective view of the slide plate of the utility model.

Fig. 9 is the schematic perspective view at another visual angle of the slide plate of the utility model.

Figure 10 is the cross-sectional view of the slide plate of the utility model.

Figure 11 is the cross-sectional view of the slide plate of the utility model in another direction.

Figure 12 is the schematic perspective view of the portal frame component of the utility model.

Figure 13 is the schematic perspective view at another visual angle of the portal frame component of the utility model.

Figure 14 is the schematic perspective view at another visual angle of the portal frame component of the utility model.

Figure 15 is the top view of the portal frame component of the utility model.

Figure 16 is the cross-sectional view of the portal frame component of the utility model.

Figure 17 is the cross-sectional view of the other direction of the portal frame component of the utility model.

Figure 18 is the schematic perspective view of the base assembly of the utility model.

Figure 19 is the schematic perspective view at another visual angle of the base assembly of the utility model.

Figure 20 is the top view of the base assembly of the utility model.

Figure 21 is the cross-sectional view of the base assembly along first direction of the utility model.

Figure 22 is the cross-sectional view in Figure 20 along the direction A-A.

Figure 23 is the cross-sectional view in Figure 20 along the direction B-B.

Description of symbols:

Base assembly 1, base body 11, pedestal bottom plate 111, the 4th base assembly hollow groove 1111, support leg 1112, base Seat top plate 112, the first load-bearing pillar 113, the first load-bearing pillar reinforcing rib 1131, bearing plate 114, the first base assembly hollow groove 1141, chip space 115, pedestal vibration damping muscle 116 processes loading plate 117, supporting table 12, the first plate 121, the second plate 122, support Platform guide sliding part 123, the second load-bearing pillar 124, the 4th horizontal support plate 125, the 4th vertical support plate 126, the second base assembly hollow groove 127, third base assembly hollow groove 128, the second load-bearing pillar reinforcing rib 129, the second accommodation groove 13, spiral chip cleaner 14, spiral Bar 141, third motor 142, portal frame component 2, portal frame 21, the 4th driving assembly 22, crossbeam portion 23, groove 231, second is sliding Rail 232, crossbeam left plate 233, crossbeam right side plate 234, crossbeam top plate 235, crossbeam bottom plate 236, crossbeam back side panel 237, vertically Portion 2371, inclined wedge portion 2372, working panel 238, leg section 24, supporting leg left plate 241, supporting leg right side plate 242, supporting leg bottom plate 243, supporting leg front side board 244, supporting leg back side panel 245, the second horizontal support plate 25, the first portal frame component hollow groove 251, second is vertical Support plate 26, the second portal frame component hollow groove 261, third horizontal support plate 27, third portal frame component hollow groove 271, third Vertical support plate 28, the 4th portal frame component hollow groove 281, the 5th portal frame component hollow groove 29, first leg portion reinforcing rib 210, the second leg section reinforcing rib 211, nose assembly 3, slide plate 31, connecting plate 311, slide unit 312, slide unit left plate 3121, cunning Platform right side plate 3122, slide unit bottom plate 3123, slide unit guide sliding part 3124, slide unit foreboard 3125, slide unit back plate 3126, the first horizontal support Plate 3127, the first vertical support plate 3128, the first nose assembly hollow groove 3129, the second nose assembly hollow groove 31210, third machine Head assembly hollow groove 31211, the first accommodation groove 313, the first sliding rail 314, the 5th slot 315, connecting plate vibration damping muscle 316, the 6th slot 317, crane 32, the first driving assembly 33, head 34, main shaft 35, the second driving assembly 36, first motor 361, transmission component 362, third driving assembly 37, the second motor 371, driving wheel 372, belt 373, the first crane ontology 38, substrate 381, even Connect block 3811, third slot 3812, substrate vibration damping muscle 3813, frame body 382, the first accommodating cavity 383, mounting base 384, the second accommodating Chamber 385, transverse slat 386, the first slot 3861, vertical plate 387, the second slot 3871, crane reinforcing rib 388, the second crane ontology 39, third accommodating cavity 391, the 4th slot 392.

Specific embodiment

For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further Explanation, the content that embodiment refers to not is restriction to the utility model.

As shown in Figures 1 to 7, a kind of lathe provided by the utility model comprising base assembly 1 is slideably positioned in base The portal frame component 2 of holder assembly 1 and the nose assembly 3 for being slideably positioned in portal frame component 2；

The nose assembly 3 includes slide plate 31, crane 32, the first driving assembly 33, head 34, the drive of main shaft 35, second Dynamic component 36 and third driving assembly 37, slide plate 31 are slideably positioned in portal frame component 2, and crane 32 is slideably positioned in slide plate 31, the first driving assembly 33 is installed in slide plate 31 and for driving crane 32 to go up and down, and main shaft 35 is rotatably dispose in crane 32, Head 34 is connected to the output end of main shaft 35, and the second driving assembly 36, third driving assembly 37 are assembled on crane 32, and second Driving assembly 36 or/and third driving assembly 37 are rotated for driving spindle 35, and the main shaft 35 of rotation is for driving 34 turns of head It is dynamic；

Crane 32 includes the first crane ontology 38 and the second crane ontology for being connected to the first crane ontology 38 39, the first crane ontology 38 includes that substrate 381 and the frame body 382 for being installed in substrate 381, frame body 382 offer first Accommodating cavity 383, substrate 381 are provided with mounting base 384, and mounting base 384 is located in the first accommodating cavity 383；

Frame body 382 includes transverse slat 386 and two pieces of vertical plates 387, and two pieces of vertical plates 387 are respectively arranged at substrate 381 Two sides, two pieces of vertical plates 387 are arranged in parallel, and transverse slat 386 is connected to two pieces of vertical plates 387, and substrate 381, transverse slat 386 and two pieces are perpendicular Straight panel 387, which is enclosed, is set as the first accommodating cavity 383；

Mounting base 384 offers the second accommodating cavity 385, and main shaft 35 is rotatably dispose in mounting base 384, and main shaft 35 is located at second In accommodating cavity 385, one end of main shaft 35 stretches out frame body 382；

Second driving assembly 36 includes first motor 361 and transmission component 362, and first motor 361 is installed in mounting base 384, first motor 361 is rotated via 362 driving spindle 35 of transmission component；

Second crane ontology 39 is connected to transverse slat 386, and the second crane ontology 39 offers third accommodating cavity 391, horizontal Plate 386 offers the first slot 3861, and the first slot 3861 runs through transverse slat 386 and mounting base 384, and the first slot 3861 is connected to third accommodating Chamber 391 and the second accommodating cavity 385；

Third driving assembly 37 includes the second motor 371, driving wheel 372 and belt 373, and the second motor 371 is installed in the Two crane ontologies 39, driving wheel 372 are connected to the output end of the second motor 371, and driving wheel 372 is rotatably dispose in third accommodating In chamber 391, belt 373 is wound in driving wheel 372 and main shaft 35 via the first slot 3861.

When work, portal frame component 2 can be moved along base assembly 1, and slide plate 31 can be moved along portal frame component 2 It is dynamic, by the movement of portal frame component 2 and slide plate 31, head 34 is moved to the top of workpiece.Then the first driving assembly 33 Crane 32 is driven to go up and down, the crane 32 of lifting controls the processing amount of feeding of head 34, and the first driving assembly 33 is screw rod biography Motivation structure.For the setting of crane 32 there are two driving unit, one is that the second driving assembly 36 is used as driving unit driving spindle 35 Rotation, the other is third driving assembly 37 is rotated as driving unit driving spindle 35.Second driving assembly 36 is to utilize the One motor 361 and transmission component 362 carry out the rotation of driving spindle 35, and main shaft 35 is made to obtain the rotation of high speed, high-speed rotating main shaft 35 drive head 34 to carry out High-speed machining to workpiece；Third driving assembly 37 is to utilize the second motor 371, driving wheel 372 and skin Band 373 carrys out the rotation of driving spindle 35, and main shaft 35 is made to obtain the rotation of low speed, and the main shaft 35 of low speed rotation drives head 34 to workpiece Carry out low speed processing.Crane 32 can install two driving units simultaneously, make head 34 that there is High-speed machining or low speed to process Two kinds of machining states meet the processing needs of workpiece.

386, two pieces of vertical plates 387 of substrate 381, transverse slat and mounting base 384 of first crane ontology 38 are integral type structure It makes, specifically can be after casting and forming through being milled into.The stability of first crane ontology 38 of one-piece construction is high, Damping property is good, the partial vibration that lathe is generated in processing can be absorbed, in addition, again compared to the independent machine-shaping of multiple parts It fits together, avoids the vibration in use process that the junction between multiple parts is caused to loosen, improve the processing matter of lathe Amount.First crane ontology 38 is provided with the first accommodating cavity 383, mounting base 384 is provided with the lifting of the second accommodating cavity 385, second Frame ontology 39 is provided with third accommodating cavity 391, and the first accommodating cavity 383, the second accommodating cavity 385 and third accommodating cavity 391 reduce The material for manufacturing crane 32, makes 32 mass of crane lighten.There are two be used for driving spindle for the machining tool setting of the application The driving unit of 35 rotations makes head 34 that there is High-speed machining or low speed to process two kinds of machining states, meets the processing need of workpiece It wants.And the light weight of machining tool, consumptive material is few, and at low cost, damping property is good, and the processing quality of machining tool is high.

Preferably, the vertical plate 387 offers multiple second slots 3871, and the second slot 3871 runs through vertical plate 387.Setting There are multiple second slots 3871 that can reduce the material of manufacture crane 32, so that the quality of crane 32 is lightened, while increasing lifting The heat dissipation effect of frame 32.

Preferably, liter is respectively connected between the vertical plate 387 and mounting base 384, between transverse slat 386 and mounting base 384 Frame reinforcing rib 388 drops.Crane reinforcing rib 388 increases between vertical plate 387 and mounting base 384, transverse slat 386 and mounting base Rigidity and stability between 384, while crane reinforcing rib 388 can absorb the partial vibration transmitted in crane 32, improve The processing quality of lathe.

Preferably, the substrate 381 is provided with link block 3811, the first driving assembly 33 far from the side of frame body 382 Mobile via 3811 drive substrate 381 of link block, link block 3811 and 381 one-piece construction of substrate are arranged；Substrate 381 is spaced apart Equipped with multiple third slots 3812, the surface of multiple 3812 self-reference substrates 381 of third slot is recessed inwardly, every two adjacent third A substrate vibration damping muscle 3813 is formed between slot 3812.Multiple third slots 3812 can reduce the material of manufacture substrate 381, make base The quality of plate 381 lightens, while increasing the heat dissipation effect of substrate 381.Substrate vibration damping muscle 3813 has the function of energy-absorbing, that is, absorbs Certain vibration improves the processing quality of lathe.

Preferably, the second crane ontology 39 offers multiple 4th slots 392, and the 4th slot 392 is through the second lifting Frame ontology 39, the 4th slot 392 are connected to third accommodating cavity 391.The second lifting of manufacture can be reduced by being provided with multiple 4th slots 392 The material of frame ontology 39 makes the quality of the second crane ontology 39 lighten, while increasing the heat dissipation of the second crane ontology 39 Effect.

As shown in figure 8, the slide plate 31 includes connecting plate 311 and two slide units 312 in the present embodiment, connecting plate 311 connects Two slide units 312 are connected to, connecting plate 311 and two slide units 312, which enclose, is set as the first accommodation groove 313, is provided with first on slide unit 312 Sliding rail 314, the first driving assembly 33 are located in the first accommodation groove 313, and connecting plate 311 and two 312 one-piece constructions of slide unit are set It sets.

First driving assembly 33 is located in the first accommodation groove 313, reduces what the first driving assembly 33 was damaged by collision Risk.First driving assembly 33 driving crane 32 is slided along the first sliding rail 314.One-piece construction setting slide plate 31 it is steady Solidity is high, and damping property is good, can absorb the partial vibration that lathe is generated in processing, improve the processing quality of lathe.

As shown in figure 9, the connecting plate 311 is arranged at intervals with more far from the side of the first accommodation groove 313 in the present embodiment The surface of a 5th slot 315, multiple 5th slot 315 from connecting plates 311 is recessed inwardly, every two adjacent 5th slot 315 Between formed a connecting plate vibration damping muscle 316；Connecting plate 311 is additionally provided with multiple 6th slots 317, and the 6th slot 317 is through connection Plate 311 is provided with the 6th slot 317 in each the 5th slot 315.

Connecting plate vibration damping muscle 316 has the function of energy-absorbing, that is, absorbs certain vibration, improves the processing quality of lathe.If It is equipped with multiple 5th slots 315 and multiple 6th slots 317 can be reduced the material of manufacture connecting plate 311, become the quality of connecting plate 311 Gently, while the heat dissipation effect of connecting plate 311 is increased.

As shown in Figs. 8 to 11, in the present embodiment, the slide unit 312 is hollow structure, and slide unit 312 includes on the left of slide unit Plate 3121, slide unit right side plate 3122, slide unit bottom plate 3123, slide unit guide sliding part 3124, slide unit foreboard 3125 and slide unit back plate 3126； Slide unit left plate 3121, slide unit right side plate 3122, slide unit bottom plate 3123, slide unit guide sliding part 3124, slide unit foreboard 3125 and slide unit Back plate 3126, which is enclosed, is set as slide unit 312, and slide unit bottom plate 3123 is connect with connecting plate 311, and the first sliding rail 314 is located at slide unit guide sliding part 3124；The slide unit 312 further includes the first horizontal support plate of muti-piece 3127 and the first vertical support of muti-piece plate 3128, the horizontal branch of muti-piece first Fagging 3127 is spaced and is arranged in parallel in the inside of slide unit 312, and the first horizontal support plate 3127 is connected to slide unit left plate 3121, slides Platform right side plate 3122, slide unit bottom plate 3123 and slide unit guide sliding part 3124；The first vertical support of muti-piece plate 3128 is spaced and is arranged in parallel In the inside of slide unit 312, the first vertical support plate 3128 is connected to slide unit bottom plate 3123, slide unit guide sliding part 3124, slide unit foreboard 3125 and slide unit back plate 3126；First horizontal support plate 3127 and the intersection setting of the first vertical support plate 3128.

Slide unit left plate 3121, slide unit right side plate 3122, slide unit bottom plate 3123, slide unit guide sliding part 3124, slide unit foreboard 3125, slide unit back plate 3126,3128 integral type of connecting plate 311, the first horizontal support plate of muti-piece 3127 and the first vertical support of muti-piece plate Construction setting, specifically can be after casting and forming through being milled into.The stability of the slide plate 31 of one-piece construction is high, vibration damping Performance is good, can absorb the partial vibration that lathe is generated in processing, improve the processing quality of lathe.The first of multiple intersection settings Horizontal support plate 3127 and the first vertical support plate 3128 can not only support slide unit left plate 3121, slide unit right side plate 3122, slide unit bottom Plate 3123, slide unit guide sliding part 3124, slide unit foreboard 3125 and slide unit back plate 3126 improve the stability of slide unit 312, and first Horizontal support plate 3127 and the first vertical support plate 3128 can absorb certain vibration, improve the processing quality of lathe.Slide unit 312 is by sliding Platform left plate 3121, slide unit right side plate 3122, slide unit bottom plate 3123, slide unit guide sliding part 3124, slide unit foreboard 3125, slide unit back plate 3126, the first horizontal support plate of muti-piece 3127 and the first vertical support of muti-piece plate 3128 are constituted, and are not solid constructions, have it is light-weight, Consumptive material is few, feature at low cost.

Preferably, first horizontal support plate 3127 offers multiple first nose assembly hollow grooves 3129, the first head Component hollow groove 3129 runs through the first horizontal support plate 3127；It is hollow that first vertical support plate 3128 offers multiple second nose assemblies Slot 31210, the second nose assembly hollow groove 31210 run through the first vertical support plate 3128.It is provided with the first nose assembly hollow groove 3129 can reduce the raw material of the first horizontal support plate 3127 of manufacture, increase the heat dissipation effect of the first horizontal support plate 3127.Setting There is the second nose assembly hollow groove 31210 that can reduce the raw material of the first vertical support plate 3128 of manufacture, increases by the first vertical support The heat dissipation effect of plate 3128.

Preferably, the slide unit right side plate 3122, slide unit bottom plate 3123 and slide unit foreboard 3125 offer multiple thirds Nose assembly hollow groove 31211, multiple third nose assembly hollow grooves 31211 extend through slide unit right side plate 3122, slide unit bottom Plate 3123 and slide unit foreboard 3125.The original of manufacture slide unit 312 can be reduced by being provided with multiple third nose assembly hollow grooves 31211 Material, while increasing the heat dissipation effect of slide unit 312.

As shown in Figure 12 to Figure 17, in the present embodiment, the portal frame component 2 includes portal frame 21 and the 4th driving assembly 22；Portal frame 21 includes crossbeam portion 23 and two leg sections 24, and two leg sections 24 are respectively arranged at the both ends in crossbeam portion 23, and two The both ends of a sliding of leg section 24 setting base assembly 1, slide plate 31 are slideably positioned in crossbeam portion 23；Crossbeam portion 23 is equipped with groove 231 and a plurality of second sliding rail 232, a plurality of second sliding rail 232 be located at about 231 two sides of groove；Slide plate 31 is along a plurality of second Sliding rail 232 slides, and the 4th driving assembly 22 is located in groove 231；

The crossbeam portion 23 is hollow structure, and crossbeam portion 23 includes crossbeam left plate 233, crossbeam right side plate 234, crossbeam top Plate 235, crossbeam bottom plate 236, crossbeam back side panel 237 and working panel 238, crossbeam left plate 233, crossbeam right side plate 234, crossbeam Top plate 235, crossbeam bottom plate 236, crossbeam back side panel 237 and working panel 238 enclose the crossbeam portion 23 that is set as, groove 231, the second sliding rail 232 and the 4th driving assembly 22 be respectively positioned on working panel 238；Crossbeam portion 23 further includes the second horizontal support plate of muti-piece 25 and muti-piece Two vertical support plates 26, the second horizontal support plate of muti-piece 25 are spaced and are arranged in parallel in the inside in crossbeam portion 23, the second horizontal support plate 25 Crossbeam top plate 235, crossbeam bottom plate 236, crossbeam back side panel 237 and working panel 238 are connected to, between the second vertical support of muti-piece plate 26 Every and be arranged in parallel in the inside in crossbeam portion 23, the second vertical support plate 26 be connected to crossbeam left plate 233, crossbeam right side plate 234, Crossbeam top plate 235 and crossbeam bottom plate 236, the second horizontal support plate 25 and the intersection setting of the second vertical support plate 26.

Crossbeam portion 23 and two 24 one-piece constructions of leg section, crossbeam left plate 233, crossbeam right side plate 234, crossbeam top plate 235, crossbeam bottom plate 236, crossbeam back side panel 237, the second vertical support of working panel 238, the second horizontal support plate of muti-piece 25 and muti-piece 26 one-piece construction of plate specifically can be after casting and forming through being milled into.The portal frame component of one-piece construction is firm Property it is high, damping property is good, can absorb the partial vibration that lathe is generated in processing, improves the processing quality of lathe.Multiple intersections The second horizontal support plate 25 and the second vertical support plate 26 being arranged can not only support beam left plate 233, crossbeam right side plate 234, cross Back plate 235, crossbeam bottom plate 236, crossbeam back side panel 237 and working panel 238 improve the structural stability in crossbeam portion 23, and And second horizontal support plate 25 and the second vertical support plate 26 can absorb certain vibration, improve the processing quality of lathe.Crossbeam portion 23 By crossbeam left plate 233, crossbeam right side plate 234, crossbeam top plate 235, crossbeam bottom plate 236, crossbeam back side panel 237, working panel 238, the second horizontal support plate of muti-piece 25 and the second vertical support of muti-piece plate 26 are constituted, and are not solid constructions, have light-weight, consumptive material Less, feature at low cost.Using the 4th driving assembly 22 of sidewall protection of groove 231, it is equivalent to and the 4th driving assembly 22 is arranged Inside crossbeam portion 23, compared to by the 4th driving assembly 22 be arranged outside crossbeam portion 23, reduce the 4th driving assembly 22 because The risk of collision and damage.The stability of portal frame component 2 is high, and damping property is good, can absorb the portion that lathe is generated in processing Divide vibration, improves the processing quality of lathe, and have the characteristics that light-weight, consumptive material is few, at low cost.

Preferably, the crossbeam portion 23 is provided with three the second sliding rails 232, and the upside of groove 231 is provided with one second Sliding rail 232, the downside of groove 231 are provided with two the second sliding rails 232.

Slide plate 31 is slided along three the second sliding rails 232, and since lathe is in processing, nose assembly 3 is past to be moved down, machine The weight of head assembly 3 also moves down therewith.If about 231 two sides of groove are provided with second sliding rail 232, with head The weight of component 3 moves down, and the vibration of nose assembly 3 can become seriously, to reduce the processing quality of lathe.So the application exists The downside of groove 231 is provided with two the second sliding rails 232, increases stability when nose assembly 3 moves down, and then reduce machine The vibration of head assembly 3 improves the processing quality of lathe.In addition, nose assembly 3 crossbeam portion 23 lower reaction in workpiece, work The reaction force of part can also act on the lower part in crossbeam portion 23 via nose assembly 3, via under the groove 231 in crossbeam portion 23 Two the second sliding rails 232 of side's setting, enhance the cooperation intensity between the lower end and nose assembly 3 in crossbeam portion 23, avoid crossbeam portion Cooperation intensity between 23 lower end and nose assembly 3 is insufficient and influences normal use.

As shown in Figure 16 and Figure 17, in the present embodiment, second horizontal support plate 25 offers multiple first portal frame groups Part hollow groove 251, the first portal frame component hollow groove 251 run through the second horizontal support plate 25；The second vertical support plate 26 opens up There is the second portal frame component hollow groove 261, the second portal frame component hollow groove 261 runs through the second vertical support plate 26, second gantry Frame component hollow groove 261 is connected to multiple first portal frame component hollow grooves 251.

The raw material of the second horizontal support plate 25 of manufacture can be reduced by being provided with the first portal frame component hollow groove 251, be increased The heat dissipation effect in crossbeam portion 23.The second vertical support plate 26 of manufacture can be reduced by being provided with the second portal frame component hollow groove 261 Raw material increase the heat dissipation effect in crossbeam portion 23.

As shown in Figure 12 to Figure 17, in the present embodiment, the leg section 24 is hollow structure, and leg section 24 includes that supporting leg is left Side plate 241, supporting leg right side plate 242, supporting leg bottom plate 243, supporting leg front side board 244 and supporting leg back side panel 245；Supporting leg left plate 241 One end connect with supporting leg bottom plate 243, the other end of supporting leg left plate 241 is connect with crossbeam left plate 233；Supporting leg right side plate 242 one end is connect with supporting leg bottom plate 243, and the other end of supporting leg right side plate 242 is connect with crossbeam bottom plate 236；Supporting leg front side board 244 one end is connect with supporting leg bottom plate 243, and one end of supporting leg front side board 244 is connect with working panel 238；Supporting leg back side panel 245 One end connect with supporting leg bottom plate 243, the other end of supporting leg back side panel 245 is connect with crossbeam back side panel 237；

Leg section 24 further includes muti-piece third horizontal support plate 27 and muti-piece third vertical support plate 28, muti-piece third horizontal support plate 27 intervals and the inside for being arranged in parallel in leg section 24, third horizontal support plate 27 are connected to supporting leg bottom plate 243, supporting leg front side board 244, supporting leg back side panel 245, the second horizontal support plate 25 and the second vertical support plate 26；The interval of muti-piece third vertical support plate 28 and parallel It is set to the inside of leg section 24, third vertical support plate 28 is connected to supporting leg left plate 241, supporting leg right side plate 242, supporting leg bottom plate 243, the second horizontal support plate 25 and the second vertical support plate 26, third horizontal support plate 27 intersect setting with third vertical support plate 28.

Leg section 24 is by supporting leg left plate 241, supporting leg right side plate 242, supporting leg bottom plate 243, supporting leg front side board 244, supporting leg Back side panel 245, muti-piece third horizontal support plate 27 and muti-piece third vertical support plate 28 are constituted, and are not solid constructions, have it is light-weight, Few, the at low cost feature of consumptive material.Supporting leg left plate 241, supporting leg right side plate 242, supporting leg bottom plate 243, supporting leg front side board 244, branch Leg back side panel 245, muti-piece third horizontal support plate 27 and muti-piece third vertical support plate 28 and other parts one-piece construction, specifically may be used To be after casting and forming through being milled into.The stability of the leg section 24 of one-piece construction is high, and damping property is good, can absorb The partial vibration that lathe is generated in processing, improves the processing quality of lathe.Muti-piece third horizontal support plate 27 and muti-piece third are vertical The intersection setting of support plate 28, can not only support leg left plate 241, supporting leg right side plate 242, supporting leg bottom plate 243, supporting leg front side board 244 and supporting leg back side panel 245, the stability of leg section 24 is improved, and certain vibration can be absorbed, improves the processing matter of lathe Amount.

Preferably, the third horizontal support plate 27 offers multiple third portal frame component hollow grooves 271, third portal frame Component hollow groove 271 runs through third horizontal support plate 27.Manufacture third can be reduced by being provided with third portal frame component hollow groove 271 The raw material of horizontal support plate 27 increase the heat dissipation effect of leg section 24.

Preferably, the third vertical support plate 28 offers multiple 4th portal frame component hollow grooves 281, the 4th portal frame Component hollow groove 281 runs through third vertical support plate 28.Manufacture third can be reduced by being provided with the 4th portal frame component hollow groove 281 The raw material of vertical support plate 28 increase the heat dissipation effect of leg section 24.

Preferably, the crossbeam back side panel 237 includes vertical portion 2371 and is connected to the inclined wedge portion 2372 of vertical portion 2371, Vertical portion 2371 is connect with crossbeam bottom plate 236, and inclined wedge portion 2372 is connect with crossbeam top plate 235.Crossbeam portion 23 meet intensity and Under the premise of rigidity, the raw material in manufacture crossbeam portion 23 can be reduced by being provided with inclined wedge portion 2372.

Preferably, the crossbeam left plate 233, crossbeam right side plate 234, crossbeam top plate 235, crossbeam bottom plate 236 and crossbeam Back side panel 237 offers multiple 5th portal frame component hollow grooves 29, and multiple 5th portal frame component hollow grooves 29 pass through respectively Wear crossbeam left plate 233, crossbeam right side plate 234, crossbeam top plate 235, crossbeam bottom plate 236 and crossbeam back side panel 237.It is provided with more A 5th portal frame component hollow groove 29 can be reduced the raw material in manufacture crossbeam portion 23, increase the heat dissipation effect in crossbeam portion 23.

Preferably, a plurality of first leg portion reinforcing rib is connected between the crossbeam bottom plate 236 and supporting leg right side plate 242 210；A plurality of second leg section reinforcing rib 211 is connected between the supporting leg front side board 244 and supporting leg bottom plate 243.

A plurality of first leg portion reinforcing rib 210 increases rigidity between crossbeam bottom plate 236 and supporting leg right side plate 242 and steady Qualitative, a plurality of first leg portion reinforcing rib 210 can absorb the partial vibration in the transmitting of portal frame component, improve the processing matter of lathe Amount.A plurality of second leg section reinforcing rib 211 increases rigidity and stability between supporting leg front side board 244 and supporting leg bottom plate 243, A plurality of second leg section reinforcing rib 211 can absorb the partial vibration in the transmitting of portal frame component, improve the processing quality of lathe.

As shown in Figure 18 to Figure 23, in the present embodiment, the base assembly 1 includes base body 11 and supporting table 12, base The setting of seat 11 the same side of ontology there are two supporting table 12, enclose and be set as the second accommodation groove 13 by base body 11 and two supporting tables 12, Portal frame component 2 is slideably positioned in two supporting tables 12；Base body 11 is provided with the spiral chip cleaner 14 for chip removal, spiral Chip cleaner 14 is located in the second accommodation groove 13；

The base body 11 include pedestal bottom plate 111, pedestal top plate 112 and a plurality of first load-bearing pillar 113, a plurality of first Load-bearing pillar 113 is connected to pedestal bottom plate 111 and pedestal top plate 112, and a plurality of first load-bearing pillar 113 is located at pedestal bottom plate 111 and base Between seat top plate 112, a plurality of first load-bearing pillar 113 is spaced each other and is arranged in parallel；Every two the first adjacent load-bearing pillars 113 it Between be provided with bearing plate 114, bearing plate 114 is separately connected pedestal bottom plate 111, pedestal top plate 112 and two adjacent first hold Weight column 113.

Base body 11 and two 12 one-piece constructions of supporting table, pedestal bottom plate 111, pedestal top plate 112, a plurality of first are held Weight column 113, bearing plate 114 and other position one-piece constructions specifically can be after casting and forming through being milled into.One The stability of the base assembly 1 of formula construction is high, and damping property is good, can absorb the partial vibration that lathe is generated in processing, improve The processing quality of lathe.The intersection setting of muti-piece bearing plate 114 forms multiple groined type shapes, the bearing plate 114 of muti-piece intersection setting Can not only support base top plate 112, improve the stability of base body 11, and certain vibration can be absorbed, improve lathe Processing quality.A plurality of first load-bearing pillar 113 plays the role of support base bottom plate 111 and pedestal top plate 112.Pedestal top plate 112 It is installed with the processing loading plate 117 for carrying workpieces processing, processing loading plate 117 is located in the second accommodation groove 13.Spiral row Generated processing bit is emitted into collecting region when bits device 14 is for by machine tooling.The base body 11 of base assembly 1 is by pedestal Bottom plate 111, pedestal top plate 112, a plurality of first load-bearing pillar 113 and muti-piece bearing plate 114 are constituted, and are not solid constructions, have weight The feature that amount is light, consumptive material is few, at low cost.And the stability of the base assembly 1 is high, and damping property is good, can absorb lathe and add The partial vibration that working hour generates, improves the processing quality of lathe.

Preferably, the spiral chip cleaner 14 includes being rotatably dispose in the screw rod 141 of base body 11 and being installed in base Seat ontology 11 and the third motor 142 for being used to that screw rod 141 to be driven to rotate；Base body 11 is provided with for being installed with screw rod 141 chip space 115；Base body 11 is provided with a plurality of pedestal vibration damping muscle 116, and a plurality of pedestal vibration damping muscle 116 is located at chip space In 115, one end of pedestal vibration damping muscle 116 is connect with base body 11, and the other end and supporting table 12 of pedestal vibration damping muscle 116 connect It connects, screw rod 141 runs through a plurality of pedestal vibration damping muscle 116.

Generated processing bit can be fallen in chip space 115 when machine tooling, while third motor 142 drives screw rod Processing bit in chip space 115 is emitted into collecting region, effectively removes processing bit by 141 rotations, the screw rod 141 of rotation.Base Seat vibration damping muscle 116 increases rigidity and stability between base body 11 and supporting table 12, while pedestal vibration damping muscle 116 can be inhaled It is received in the partial vibration of the transmitting of base assembly 1, improves the processing quality of lathe.

Preferably, the pedestal bottom plate 111 is equipped at intervals with multiple 4th base assembly hollow grooves 1111, the 4th base assembly Hollow groove 1111 runs through pedestal bottom plate 111.Manufacture pedestal bottom plate 111 can be reduced by being provided with the 4th base assembly hollow groove 1111 Raw material, increase base assembly 1 heat dissipation effect.

Preferably, the pedestal bottom plate 111 is equipped at intervals with multiple support legs 1112.Support leg 1112 supports pedestal bottom plate 111, prevent pedestal bottom plate 111 to be recessed.

As shown in Figure 21 to Figure 22, in the present embodiment, it is hollow that the middle part of the bearing plate 114 offers the first base assembly Slot 1141, the first base assembly hollow groove 1141 run through bearing plate 114；It is set between two adjacent first load-bearing pillars 113 It is equipped with the first load-bearing pillar reinforcing rib 1131, the first load-bearing pillar reinforcing rib 1131 is located in the first base assembly hollow groove 1141；The One end of one load-bearing pillar reinforcing rib 1131 connects the first load-bearing pillar 113, and the other end connection of the first load-bearing pillar reinforcing rib 1131 is held Weight plate 114 or the first adjacent load-bearing pillar 113.

The raw material of manufacture bearing plate 114 can be reduced by being provided with the first base assembly hollow groove 1141, increase pedestal group The heat dissipation effect of part 1.First load-bearing pillar reinforcing rib 1131 increases the first load-bearing pillar 113 and bearing plate 114, the first load-bearing pillar Rigidity and stability between 113 and the first adjacent load-bearing pillar 113, while the first load-bearing pillar reinforcing rib 1131 can be absorbed in base The partial vibration that holder assembly 1 transmits, improves the processing quality of lathe.

As shown in Figure 18 to Figure 23, in the present embodiment, the supporting table 12 includes the first plate 121, the second plate 122, support Platform guide sliding part 123 and a plurality of second load-bearing pillar 124, one end of the first plate 121 are connect with pedestal bottom plate 111, the first plate 121 it is another One end is connect with supporting table guide sliding part 123, and one end of the second plate 122 is connect with pedestal top plate 112, the other end of the second plate 122 It is connect with supporting table guide sliding part 123；

The 4th horizontal support plate 125 of muti-piece and the 4th vertical support plate of muti-piece are provided between first plate 121 and the second plate 122 126, the 4th horizontal support plate 125 and the intersection of the 4th vertical support plate 126 are arranged；A plurality of second load-bearing pillar 124 is spaced and is arranged in parallel In pedestal bottom plate 111, a plurality of second load-bearing pillar 124 is used for the 4th horizontal support plate 125 of support and/or the 4th vertical support plate 126；

First plate, 121 inner wall and 122 inner wall of the second plate are installed with one piece of the 4th horizontal support plate 125, the 4th horizontal support respectively One end of plate 125 is connect with supporting table guide sliding part 123, and the other end of the 4th horizontal support plate 125 is connect with the second load-bearing pillar 124；

The 4th vertical support plate 126 of muti-piece is arranged at intervals between the first plate 121 and the second plate 122, the 4th vertical support plate 126 Left end connect with the 4th horizontal support plate 125 of 121 inner wall of the first plate, in the right end of the 4th vertical support plate 126 and the second plate 122 4th horizontal support plate 125 of wall connects, and the upper end of the 4th vertical support plate 126 is connect with supporting table guide sliding part 123, the 4th vertical support The lower end of plate 126 is connect with the second load-bearing pillar 124.

Supporting table 12 is made of the first plate 121, the second plate 122, supporting table guide sliding part 123 and a plurality of second load-bearing pillar 124, It is not solid construction, has the characteristics that light-weight, consumptive material is few, at low cost.First plate 121, the second plate 122, supporting table guide sliding part 123, a plurality of second load-bearing pillar 124 and other parts one-piece construction specifically can be after casting and forming through being milled into. The stability of the supporting table 12 of one-piece construction is high, and damping property is good, can absorb the partial vibration that lathe is generated in processing, mention The processing quality of high lathe.The 4th horizontal support plate 125 of muti-piece and the intersection setting of the 4th vertical support plate 126 of muti-piece, can not only support First plate 121, the second plate 122 and supporting table guide sliding part 123, improve the stability of supporting table 12, and can absorb certain vibration It is dynamic, improve the processing quality of lathe.

Preferably, the 4th horizontal support plate 125, the 4th horizontal support plate are provided between first plate 121 and the second plate 122 125 connection the 4th vertical support plates 126 of muti-piece, the 4th horizontal support plate 125 are located at the middle part of the 4th vertical support plate 126.

4th horizontal support plate 125 connects the middle part of multiple 4th vertical support plates 126, increases multiple 4th vertical support plates Stability between 126, while the 4th horizontal support plate 125 can absorb the partial vibration that lathe is generated in processing, improve lathe Processing quality.

Preferably, the 4th horizontal support plate 125 is equipped with multiple second base assembly hollow grooves 127, the second base assembly Hollow groove 127 runs through the 4th horizontal support plate 125；4th vertical support plate 126 is equipped with multiple third base assembly hollow grooves 128, the Three base assembly hollow grooves 128 run through the 4th vertical support plate 126.System can be reduced by being provided with the second base assembly hollow groove 127 The raw material of the 4th horizontal support plate 125 are made, the heat dissipation effect of supporting table 12 is increased.It is provided with third base assembly hollow groove 128 The raw material of the 4th vertical support plate 126 of manufacture can be reduced, the heat dissipation effect of supporting table 12 is increased.

Preferably, it is provided with the second load-bearing pillar reinforcing rib 129 between two adjacent second load-bearing pillars 124, second Load-bearing pillar reinforcing rib 129 is connected to two the second adjacent load-bearing pillars 124.

Second load-bearing pillar reinforcing rib 129 increases the rigidity and stability between two the second adjacent load-bearing pillars 124, the Two load-bearing pillar reinforcing ribs 129 can absorb the partial vibration transmitted in base assembly 1, improve the processing quality of lathe.

All technical characteristics in the present embodiment can be freely combined according to actual needs.

Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design Within enclosing.

Claims (10)

1. a kind of lathe, it is characterised in that: including base assembly, be slideably positioned in base assembly portal frame component and sliding set It is placed in the nose assembly of portal frame component；

The nose assembly includes slide plate, crane, the first driving assembly, head, main shaft, the second driving assembly and third driving Component, slide plate slides are set to portal frame component, and crane is slideably positioned in slide plate, and the first driving assembly is installed in slide plate and is used in combination In driving crane lifting, main axis is set to crane, and head is connected to the output end of main shaft, the second driving assembly, the Three driving assemblies are assembled on crane, the second driving assembly or/and third driving assembly and rotate for driving spindle, rotation Main shaft is for driving head to rotate；

Crane includes the first crane ontology and the second crane ontology for being connected to the first crane ontology, the first crane Ontology includes substrate and the frame body for being installed in substrate, and frame body offers the first accommodating cavity, and substrate is provided with mounting base, installation Seat is located in the first accommodating cavity；

Frame body includes transverse slat and two pieces of vertical plates, and two pieces of vertical plates are respectively arranged at the two sides of substrate, and two pieces of vertical plates are parallel Setting, transverse slat are connected to two pieces of vertical plates, and substrate, transverse slat and two pieces of vertical plates enclose and are set as the first accommodating cavity；

Mounting base offers the second accommodating cavity, and main axis is set to mounting base, and main shaft is located in the second accommodating cavity, and the one of main shaft Distal process stretches out frame body；

Second driving assembly includes first motor and transmission component, and first motor is installed in mounting base, and first motor is via transmission Component driver main axis；

Second crane ontology is connected to transverse slat, and the second crane ontology offers third accommodating cavity, and transverse slat offers the first slot, First slot runs through transverse slat and mounting base, and the first slot is connected to third accommodating cavity and the second accommodating cavity；

Third driving assembly includes the second motor, driving wheel and belt, and the second motor is installed in the second crane ontology, driving wheel It is connected to the output end of the second motor, driving wheel is rotatably dispose in third accommodating cavity, and belt is wound in actively via the first slot Wheel and main shaft.

2. a kind of lathe according to claim 1, it is characterised in that: the slide plate includes connecting plate and two slide units, is connected Fishplate bar is connected to two slide units, and connecting plate and two slide units, which enclose, is set as the first accommodation groove, is provided with the first sliding rail on slide unit, and first Driving assembly is located in the first accommodation groove, connecting plate and two slide unit one-piece construction settings.

3. a kind of lathe according to claim 2, it is characterised in that: between side of the connecting plate far from the first accommodation groove Every being provided with multiple 5th slots, multiple 5th slots are recessed inwardly from the surface of connecting plate, every two adjacent 5th slot it Between formed a connecting plate vibration damping muscle；Connecting plate is additionally provided with multiple 6th slots, and the 6th slot runs through connecting plate, each the 5th slot Inside it is provided with the 6th slot.

4. a kind of lathe according to claim 2, it is characterised in that: the slide unit is hollow structure, and slide unit includes slide unit Left plate, slide unit right side plate, slide unit bottom plate, slide unit guide sliding part, slide unit foreboard and slide unit back plate；On the right side of slide unit left plate, slide unit Plate, slide unit bottom plate, slide unit guide sliding part, slide unit foreboard and slide unit back plate, which are enclosed, is set as slide unit, and slide unit bottom plate is connect with connecting plate, and first Sliding rail is located at slide unit guide sliding part；The slide unit further includes the first horizontal support plate of muti-piece and muti-piece the first vertical support plate, muti-piece first Horizontal support plate interval and the inside for being arranged in parallel in slide unit, the first horizontal support plate are connected to slide unit left plate, slide unit right side plate, cunning Platform bottom plate and slide unit guide sliding part；Muti-piece the first vertical support plate interval and the inside for being arranged in parallel in slide unit, the first vertical support plate connect It is connected to slide unit bottom plate, slide unit guide sliding part, slide unit foreboard and slide unit back plate；First horizontal support plate and the intersection of the first vertical support plate are set It sets.

5. a kind of lathe according to claim 1, it is characterised in that: the portal frame component includes portal frame and 4 wheel driven Dynamic component；Portal frame includes crossbeam portion and two leg sections, and two leg sections are respectively arranged at the both ends in crossbeam portion, two supporting legs Portion's sliding setting base assembly, slide plate slides are set to crossbeam portion；Crossbeam portion be equipped with groove and a plurality of second sliding rail, a plurality of second Sliding rail is located at groove two sides up and down；Slide plate is slided along a plurality of second sliding rail, and the 4th driving assembly is located in groove；

The crossbeam portion is hollow structure, and crossbeam portion includes crossbeam left plate, crossbeam right side plate, crossbeam top plate, crossbeam bottom plate, cross Beam back side panel and working panel, crossbeam left plate, crossbeam right side plate, crossbeam top plate, crossbeam bottom plate, crossbeam back side panel and working face Plate encloses the crossbeam portion that is set as, and groove, the second sliding rail and the 4th driving assembly are respectively positioned on working panel；Crossbeam portion further includes muti-piece second Horizontal support plate and muti-piece the second vertical support plate, muti-piece the second horizontal support plate interval and the inside for being arranged in parallel in crossbeam portion, second Horizontal support plate is connected to crossbeam top plate, crossbeam bottom plate, crossbeam back side panel and working panel, muti-piece the second vertical support plate interval and flat Row is set to the inside in crossbeam portion, and the second vertical support plate is connected to crossbeam left plate, crossbeam right side plate, crossbeam top plate and crossbeam bottom Plate, the second horizontal support plate and the intersection setting of the second vertical support plate.

6. a kind of lathe according to claim 5, it is characterised in that: second horizontal support plate offers multiple first dragons Door frame component hollow groove, the first portal frame component hollow groove run through the second horizontal support plate；The second vertical support plate offers Two portal frame component hollow grooves, the second portal frame component hollow groove run through the second vertical support plate, the second portal frame component hollow groove It is connected to multiple first portal frame component hollow grooves.

7. a kind of lathe according to claim 5, it is characterised in that: the leg section is hollow structure, and leg section includes Supporting leg left plate, supporting leg right side plate, supporting leg bottom plate, supporting leg front side board and supporting leg back side panel；One end of supporting leg left plate and supporting leg Bottom plate connection, the other end of supporting leg left plate are connect with crossbeam left plate；One end of supporting leg right side plate is connect with supporting leg bottom plate, branch The other end of leg right side plate is connect with crossbeam bottom plate；One end of supporting leg front side board is connect with supporting leg bottom plate, and the one of supporting leg front side board End is connect with working panel；One end of supporting leg back side panel is connect with supporting leg bottom plate, on rear side of the other end and crossbeam of supporting leg back side panel Plate connection；

Leg section further includes muti-piece third horizontal support plate and muti-piece third vertical support plate, muti-piece third horizontal support plate interval and parallel It is set to the inside of leg section, third horizontal support plate is connected to supporting leg bottom plate, supporting leg front side board, supporting leg back side panel, the second horizontal branch Fagging and the second vertical support plate；Muti-piece third vertical support plate interval and the inside for being arranged in parallel in leg section, third vertical support plate It is connected to supporting leg left plate, supporting leg right side plate, supporting leg bottom plate, the second horizontal support plate and the second vertical support plate, third horizontal support plate Intersect setting with third vertical support plate.

8. a kind of lathe according to claim 1, it is characterised in that: the base assembly includes base body and support Platform, there are two supporting tables for the setting of base body the same side, and base body and two supporting tables enclose and are set as the second accommodation groove, portal frame Component slippage is set to two supporting tables；Base body is provided with the spiral chip cleaner for chip removal, and spiral chip cleaner is located at the In two accommodation grooves；

The base body includes pedestal bottom plate, pedestal top plate and a plurality of first load-bearing pillar, and a plurality of first load-bearing pillar is connected to base Seat bottom plate and pedestal top plate, a plurality of first load-bearing pillar is between pedestal bottom plate and pedestal top plate, and a plurality of first load-bearing pillar is each other It is spaced and is arranged in parallel；Be provided with bearing plate between every two the first adjacent load-bearing pillars, bearing plate be separately connected pedestal bottom plate, Pedestal top plate and two the first adjacent load-bearing pillars.

9. a kind of lathe according to claim 8, it is characterised in that: offer the first pedestal group in the middle part of the bearing plate Part hollow groove, the first base assembly hollow groove run through bearing plate；First is provided between two adjacent first load-bearing pillars Load-bearing pillar reinforcing rib, the first load-bearing pillar reinforcing rib are located in the first base assembly hollow groove；One end of first load-bearing pillar reinforcing rib Connect the first load-bearing pillar, the other end connection bearing plate of the first load-bearing pillar reinforcing rib or the first adjacent load-bearing pillar.

10. a kind of lathe according to claim 8, it is characterised in that: the supporting table includes the first plate, the second plate, branch Support platform guide sliding part and a plurality of second load-bearing pillar, one end of the first plate are connect with pedestal bottom plate, the other end and supporting table of the first plate Guide sliding part connection, one end of the second plate are connect with pedestal top plate, and the other end of the second plate is connect with supporting table guide sliding part；

Be provided with the 4th horizontal support plate of muti-piece and the 4th vertical support plate of muti-piece between first plate and the second plate, the 4th horizontal support plate and The intersection setting of 4th vertical support plate；A plurality of second load-bearing pillar interval and it is arranged in parallel in pedestal bottom plate, a plurality of second load-bearing pillar is used In the 4th horizontal support plate of support and/or the 4th vertical support plate；

First plate inner wall and the second plate inner wall are installed with one piece of the 4th horizontal support plate, one end of the 4th horizontal support plate and support respectively The connection of platform guide sliding part, the other end of the 4th horizontal support plate are connect with the second load-bearing pillar；

The 4th vertical support plate of muti-piece is arranged at intervals between the first plate and the second plate, in the left end of the 4th vertical support plate and the first plate 4th horizontal support plate of wall connects, and the right end of the 4th vertical support plate is connect with the 4th horizontal support plate of the second plate inner wall, and the 4th is vertical The upper end of support plate is connect with supporting table guide sliding part, and the lower end of the 4th vertical support plate is connect with the second load-bearing pillar.