CN107962436B - A kind of processing unit (plant) with power head - Google Patents
A kind of processing unit (plant) with power head Download PDFInfo
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- CN107962436B CN107962436B CN201711227963.5A CN201711227963A CN107962436B CN 107962436 B CN107962436 B CN 107962436B CN 201711227963 A CN201711227963 A CN 201711227963A CN 107962436 B CN107962436 B CN 107962436B
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- power head
- mounting base
- plant
- processing unit
- assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention provides a kind of processing unit (plant)s with power head, comprising: bed body；Master jaw is fixed in the bed body, and the master jaw has the claw for clamping workpiece；Moving assembly is arranged in the bed body, and the moving assembly is correspondingly arranged with the master jaw；Mounting base, being arranged can be moved on the moving assembly and by the moving assembly, and the rear end of the mounting base is provided with motor, and the front end of the mounting base forwardly convex is formed with boss portion；Power head assembly is fixed in the boss portion, and the power head assembly is connect with the motor linkage, and the power head assembly includes several towards different working ends.The invention has the benefit that can be processed to multiple end faces of workpiece, operate very convenient, and precision is also very high, and power head is relatively simple for structure reliable, installs also very convenient.
Description
Technical field
The invention belongs to machining equipment technical fields, are related to a kind of processing unit (plant) with power head.
Background technique
Processing unit (plant) with power head is actually similar to the process equipment of machining center, lathe or lathe,
Wherein, power head is to the mechanical equipment processed to workpiece, is generally used for fixed cutting tool, thus on machine tool jaw
Workpiece processed.
Such as it is a kind of application No. is 200910100461.5 Chinese patent, it discloses a kind of numerically controlled unit head, connections
One end of small axis (9) and pull rod (7) are combined into one, and the other end and spigot nut seat (10) for connecting small axis (9) are combined into one
Body, ball screw (14) and ball screw nut (11) are combined into one, ball screw nut (11) and spigot nut seat (10)
It is assembled integrally, ball screw (14) and synchronous pulley (15) are combined into one, and synchronous pulley (15) is sleeved on ball screw
(14) above, on motor cabinet (17), synchronous pulley (15) is driven servo motor (16) by servo motor (16)；In this way, watching
It takes motor (16) and drives ball screw (14) rotation, so that ball screw nut (11) and its component be made to move laterally；Or slightly
Add improvement, first ball screw nut (11) rotation, so that ball screw (14) and its component be made to move laterally.
Processing unit (plant), actually with the device of above-mentioned power head；But this processing unit (plant), due to power head
Structure it is more complicated, and processing when, need to process multiple end faces of workpiece, so needing to dismantle workpiece
Get off, replaces fixed angle, a series of processing can be carried out in this way, it is not only troublesome in this way, and also precision is also low, and can
The processing head disposably processed to multiple machined surfaces is again more complicated, so having certain room for improvement.
Summary of the invention
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, propose a kind of processing dress with power head
It sets.
Object of the invention can be realized by the following technical scheme: a kind of processing unit (plant) with power head, comprising:
Bed body；
Master jaw is fixed in the bed body, and the master jaw has the claw for clamping workpiece；
Moving assembly is arranged in the bed body, and the moving assembly is correspondingly arranged with the master jaw；
Mounting base is arranged on the moving assembly and can be moved by the moving assembly, the mounting base
Rear end be provided with motor, and the front end of the mounting base forwardly convex is formed with boss portion；
Power head assembly is fixed in the boss portion, and the power head assembly is connect with the motor linkage, institute
Stating power head assembly includes several towards different working ends.
Preferably, the mounting base is provided with a number of axis hole identical and pre-and post perforative with the working end, it is described
Axis hole is arranged in a one-to-one correspondence with the working end, and driving shaft is provided in the axis hole, the rear end setting of the mounting base
There are driven gear, the driven gear and the active axis connection, and adjacent driven gear engagement.
Preferably, being provided with bearing block in the axis hole, bearing is provided in the bearing block, the bearing is set in institute
It states on driving shaft, the power head assembly is connect with the bearing block, and between the power head assembly and the bearing block
It is provided with air curtain sealing structure.
Preferably, the power head assembly includes level right angle power head, direct acting power head and vertical right angle power head,
The level right angle power head, the direct acting power head and the vertical right angle power head are respectively facing X-axis, Y-axis and Z axis
Direction.
Preferably, direct acting power head includes connection cover, the rear end of the connection cover is threaded through the front end of the bearing block, institute
State and be provided with air flue on bearing block, one end of the air flue be connected to the axis hole and the corresponding bearing block of the other end with it is described
The junction of connection cover.
Preferably, the level right angle power head and the vertical right angle power head include worm gear, worm screw and connection
Moving gear group, the worm gear are arranged on the driving shaft, and the worm screw is arranged in parallel with the working end, and the one of the worm screw
It engages with the worm gear and is connected between the other end and the working end by the linkage gear group in end.
Preferably, being provided with liquid-supplying system in the mounting base, the liquid-supplying system to the power head assembly for mentioning
For cutting fluid, the liquid-supplying system includes the cutting fluid channel being provided in mounting base, and the cutting fluid channel, which has, to be provided with
The liquid inlet of the mounting base side wall offers the liquid discharge with the cutting fluid channel on the front end face of the mounting base
Mouthful.
Preferably, the moving assembly includes longitudinal rail, longitudinal movement block, cross slide way and transverse shifting block, institute
It states longitudinal rail to be fixed in the bed body, the setting of the longitudinal movement block slip is on the longitudinal rail, the cross
Direction guiding rail is fixed on the longitudinal movement block, and the setting of the transverse shifting block slip is described on the cross slide way
Mounting base is fixed on the cross slide way.
Preferably, the upper surface of the boss portion is provided with the lug boss of several strips, the lug boss uniform intervals are set
It sets, and is provided with air outlet slit on the lug boss, the air outlet slit is connected to the axis hole, on the side wall of the boss portion
It is provided with air intake, the air intake is connected to the axis hole.
Preferably, being provided with driving gear on the motor, the driving gear is engaged with the driven gear.
Compared with prior art, the invention has the benefit that
1, multiple end faces of workpiece can be processed, is operated very convenient, and precision is also very high, and power
Head it is relatively simple for structure reliable, install also very convenient.
2, it only needs to drive a driven gear, it will be able to drive all driven gears, can thus make whole knot
Structure is more simple, and effectively reduces the quantity of part, reduces the difficulty of assembly, reduces space required for installing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of processing unit (plant) of the invention.
Fig. 2 is the structural schematic diagram of power head assembly of the invention.
Fig. 3 is the connection relationship diagram of driving gear and driven gear of the invention.
Fig. 4 is the top view of power head assembly of the invention.
Fig. 5 be Fig. 4 A-a to diagrammatic cross-section.
In figure, 100, mounting base；110, boss portion；111, lug boss；112, air outlet slit；113, air intake；120,
Axis hole；130, driving shaft；140, driven gear；150, bearing block；151, air flue；160, bearing；170, liquid inlet；180, liquid
Body outlet；200, motor；210, driving gear；300, power head assembly；310, working end；320, level right angle power head；
330, direct acting power head；331, connection cover；340, vertical right angle power head；400, bed body；500, master jaw；510, claw；
600, moving assembly；610, longitudinal rail；620, block is vertically moved；630, cross slide way；640, transverse shifting block.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of processing unit (plant) with power head, the power head on the device is not
Only structure is simple, additionally it is possible to and multiple end faces of disposable workpieces processing are exactly in simple terms the band cutter rotation on lathe,
To be processed to the workpiece on chuck.
Wherein, bed body 400 is exactly the main body of lathe, and master jaw 500 is exactly chuck, is fixed in the bed body 400, institute
Stating master jaw 500 has the claw 510 for being used for clamping workpiece, and in simple terms, claw 510 can block workpiece, consequently facilitating dynamic
Power head assembly 300 processes each position of workpiece.
Moving assembly 600 is arranged in the bed body 400, and the moving assembly 600 and the master jaw 500 are right
It should be arranged；Moving assembly 600 is able to drive the movement of power head assembly 300, to carry out process operation, in simple terms, being exactly can
Enough power head assembly 300 is driven to carry out longitudinal direction or transverse shifting, this makes it possible to the cutters made in power head assembly 300 to work
Each end face of part is processed.
Mounting base 100 is plate workpiece, and its rear end is provided with motor 200, and the front end of the mounting base 100 is to lordosis
It is formed with boss portion 110 out.
Exact institute, mounting base 100 be vertical plate structure, and mounting base 100 front end face protrusion strip
Horizontal boss portion 110, also, the mounting base 100 is similar to inverted T-type structure, and the mounting base 100 of this structure is convenient for peace
Dress, and it is compact-sized, space utilization rate is high；The boss portion 110 can be used in the axis of installation transmitting power, and can be used for pacifying
Fill power head assembly 300.
Power head assembly 300 is fixed in the boss portion 110, and the power head assembly 300 and the motor
200 are connected；Power head assembly 300 can be used in clamping cutter, and rotate with cutter, it is worth noting that, move herein
Power head assembly 300 is actually capable of front end face, side end face and the upper surface of workpieces processing, can not dismantle workpiece in this way
In the case of, each end face of workpiece is processed, is used very convenient.
This power head can process multiple end faces of workpiece, operate very convenient, and precision is also very
Height, and power head is relatively simple for structure reliable, installs also very convenient.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, on the basis of the above embodiment, if the power head assembly 300 includes
It is dry towards different working ends 310, the mounting base 100 is provided with that a number of identical as the working end 310 and front and back is passed through
The axis hole 120 worn, the axis hole 120 is arranged in a one-to-one correspondence with the working end 310, and is provided with master in the axis hole 120
Moving axis 130, the rear end of the mounting base 100 are provided with driven gear 140, and the driven gear 140 connects with the driving shaft 130
It connects, and the adjacent driven gear 140 engages.
Herein it is worth noting that, power head assembly 300 be actually capable of the front end face of workpieces processing, side end face and on
End face can process each end face of workpiece, use unusual side in the case where not dismantling workpiece in this way
Just.
It more precisely, is by multiple power heads, to form multiple working ends 310 in mounting base 100, then
Each end face of workpiece can be processed.
It is worth noting that, axis hole 120 passes through in boss portion 110 herein, also, the quantity of power head and axis hole 120
Quantity is the same, and driving shaft 130 is able to drive power head rotation.
In the course of work of implementation, the rear end of driven gear 140 and driving shaft 130, and it is able to drive driving shaft 130
Rotation when driving shaft 130 rotates, is able to drive power head rotation.
And if driven gear 140 engages, it is only necessary to drive a driven gear 140, it will be able to drive all driven
Gear 140 thus can make overall structure more simple, and effectively reduce the quantity of part, reduce the difficulty of assembly
Degree reduces space required for installing.
As shown in figure 3, figure 4 and figure 5, on the basis of the above embodiment, bearing block is provided in the axis hole 120
150, bearing 160 is provided in the bearing block 150, and the bearing 160 is set on the driving shaft 130, the power head
Component 300 is connect with the bearing block 150, and is provided with air curtain between the power head assembly 300 and the bearing block 150
Sealing structure.
Bearing block 150 is fixed in axis hole 120, and the both ends of bearing block 150 are provided with O-ring seal, air curtain sealing
Structure is exactly between power head assembly 300 and bearing block 150 to be passed through gas, to play with air impervious effect, works as height
Body of calming the anger enters in the gap between power head assembly 300 and bearing block 150, so that pressure can be generated, to play closure
Effect, avoids sundries from entering in the gap between power head assembly 300 and bearing block 150.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, on the basis of the above embodiment, the power head assembly 300 includes water
Straight corner power head 320, direct acting power head 330 and vertical right angle power head 340, it is the level right angle power head 320, described
Direct acting power head 330 and the vertical right angle power head 340 are respectively facing X-axis, Y-axis and Z-direction.
Level right angle power head 320 is exactly horizontally disposed power head, working end 310 towards left side or right side, from
And the side end face of workpieces processing；Direct acting power is exactly the power head being axially arranged along driving shaft 130, thus before workpieces processing
End face；Vertical right angle power head 340 be exactly vertical upward perhaps downwards its working end 310 of power head upward or court
Under, upper surface or lower end surface for workpieces processing.
The composition of above-mentioned power head assembly 300 is very reasonable, can either meet daily production and processing demand, and not
It will cause structure burden.
As shown in figure 3, figure 4 and figure 5, on the basis of the above embodiment, direct acting power head 330 includes connection cover 331,
The rear end of the connection cover 331 is threaded through the front end of the bearing block 150, and air flue 151, institute are provided on the bearing block 150
The one end for stating air flue 151 is connected to the axis hole 120 and the company of the other end corresponding bearing block 150 and the connection cover 331
Meet place.
The direct acting power head 330 of this structure can be good at transmitting power, and connection cover 331 and driving shaft 130 it
Between rubber seal can be set.
As shown in Figure 4, Figure 5, on the basis of the above embodiment, the level right angle power head 320 and described perpendicular
Straight right angle power head 340 includes worm gear, worm screw and linkage gear group, and the worm gear is arranged on the driving shaft 130, institute
It states worm screw to be arranged in parallel with the working end 310, one end of the worm screw is engaged with the worm gear and the other end and the work
It is connected between end 310 by the linkage gear group.
By the connection of worm gear and worm screw, it can make to form vertical structure between worm screw and driving shaft 130, then pass through again
Linkage gear group drives the working shaft of working end 310, can change the direction of torque with more small and exquisite structure in this way, to make
The power of driving shaft 130 is transferred in the angle of needs.
As shown in Figure 2, Figure 3, Figure 4, on the basis of the above embodiment, liquid-supplying system is arranged in the mounting base 100
On, the liquid-supplying system is used to provide cutting fluid to the power head assembly 300, and liquid-supplying system can be power head assembly 300
Cutting fluid is provided, and cutting fluid is sprayed to the contact point of cutter and workpiece.
The liquid-supplying system includes the cutting fluid channel being provided in mounting base 100, and the cutting fluid channel, which has, to be opened up
In the liquid inlet 170 of 100 side wall of mounting base, offered on the front end face of the mounting base 100 logical with the cutting fluid
The liquid outlet 180 in road.
Cutting fluid can enter in cutting fluid channel from liquid inlet 170, then spray from liquid inlet 170, and
It is sprayed on the contact position of power head and workpiece, it is worth noting that, cutting fluid is divided indeed through liquid inlet 170 herein
It is not sprayed on level right angle power head 320, direct acting power head 330 and vertical right angle power head 340, to play cooling lubrication
Effect.
As shown in Figure 1, on the basis of the above embodiment, the moving assembly 600 includes longitudinal rail 610, longitudinal direction
Movable block 620, cross slide way 630 and transverse shifting block 640, the longitudinal rail 610 are fixed in the bed body 400, institute
The setting of longitudinal movement 620 slip of block is stated on the longitudinal rail 610, the cross slide way 630 is fixed on the longitudinal direction
On movable block 620, on the cross slide way 630, the mounting base 100 is solid for the setting of 640 slip of transverse shifting block
It is scheduled on the cross slide way 630.
Longitudinal movement block 620 can be vertically moved along longitudinal rail 610, to make the power in mounting base 100
Head assembly 300 is vertically moved, and transverse shifting block 640 can carry out transverse shifting along cross slide way 630, to make to install
Power head assembly 300 on seat 100 carries out transverse shifting, and the two, which adds up, can make power head assembly 300 in moving range
Interior any movement.
In actual structure, screw block, longitudinal rail are respectively and fixedly provided on longitudinal movement block 620 and transverse shifting block 640
610 and cross slide way 630 on be respectively arranged with the lead screw of longitudinal lead screw and transverse direction, lead screw is threadedly coupled with screw block,
It only needs to rotate corresponding lead screw, it will be able to mobile with corresponding dynamic longitudinal movement block 620 or transverse shifting block 640.
As shown in Figure 4, Figure 5, on the basis of the above embodiment, the upper surface of the boss portion 110 is provided with several
The lug boss 111 of strip, 111 uniform intervals of the lug boss setting, and air outlet slit 112 is provided on the lug boss 111,
The air outlet slit 112 is connected to the axis hole 120.
It is worth noting that, the upper surface of boss portion 110 is due to lug boss 111, so forming wavy knot herein
Structure, this structure will not reduce the structural strength of boss portion 110.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, on the basis of the above embodiment, set on the side wall of the boss portion 110
It is equipped with air intake 113, the air intake 113 is connected to the axis hole 120, and air intake 113 is able to enter axis hole 120
It is interior, to play the effect of air curtain sealing.
As shown in figure 3, on the basis of the above embodiment, driving gear 210 is provided on the motor 200, it is described
Driving gear 210 is engaged with the driven gear 140, and the quantity of driving gear 210 is one, and only with a driven gear
140 engagements, then drive all driven gears 140 by intermeshing driven gear 140.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of processing unit (plant) with power head characterized by comprising
Bed body；
Master jaw is fixed in the bed body, and the master jaw has the claw for clamping workpiece；
Moving assembly is arranged in the bed body, and the moving assembly is correspondingly arranged with the master jaw；
Mounting base is arranged on the moving assembly and can be moved by the moving assembly, after the mounting base
End is provided with motor, and the front end of the mounting base forwardly convex is formed with boss portion；
Power head assembly is fixed in the boss portion, and the power head assembly is connect with the motor linkage, described dynamic
Power head assembly includes several towards different working ends；
The mounting base is provided with a number of axis hole identical and pre-and post perforative with the working end, the axis hole and the work
It is arranged in a one-to-one correspondence as end, and is provided with driving shaft in the axis hole, the rear end of the mounting base is provided with driven gear, institute
Driven gear and the active axis connection, and adjacent driven gear engagement are stated, is provided with bearing block in the axis hole, institute
It states and is provided with bearing in bearing block, the bearing is set on the driving shaft, and the power head assembly and the bearing block connect
It connects, and is provided with air curtain sealing structure between the power head assembly and the bearing block, the power head assembly includes water
Straight corner power head, direct acting power head and vertical right angle power head, the level right angle power head, the direct acting power head with
And the vertical right angle power head is respectively facing X-axis, Y-axis and Z-direction.
2. as described in claim 1 with the processing unit (plant) of power head, it is characterised in that: direct acting power head includes connection
Lid, the rear end of the connection cover is threaded through the front end of the bearing block, is provided with air flue on the bearing block, and the one of the air flue
Hold the junction of corresponding with axis hole connection and the other end bearing block and the connection cover.
3. as described in claim 2 with power head processing unit (plant), it is characterised in that: the level right angle power head with
And the vertical right angle power head includes worm gear, worm screw and linkage gear group, the worm gear is arranged on the driving shaft,
The worm screw is arranged in parallel with the working end, and one end of the worm screw is engaged with the worm gear and the other end and the working end
Between be connected by the linkage gear group.
4. as described in claim 1 with the processing unit (plant) of power head, it is characterised in that: be provided with confession in the mounting base
Liquid system, the liquid-supplying system are used to provide cutting fluid to the power head assembly, and the liquid-supplying system includes being provided with installation
Cutting fluid channel in seat, the cutting fluid channel have the liquid inlet for being provided with the mounting base side wall, the mounting base
Front end face on offer liquid outlet with the cutting fluid channel.
5. as described in claim 1 with the processing unit (plant) of power head, it is characterised in that: the moving assembly includes longitudinal
Guide rail, longitudinal movement block, cross slide way and transverse shifting block, the longitudinal rail are fixed in the bed body, the longitudinal direction
The setting of movable block slip is on the longitudinal rail, and the cross slide way is fixed on the longitudinal movement block, the cross
To movable block slip setting on the cross slide way, the mounting base is fixed on the cross slide way.
6. as described in claim 2 with the processing unit (plant) of power head, it is characterised in that: the upper surface of the boss portion is set
It is equipped with the lug boss of several strips, the lug boss uniform intervals setting, and is provided with air outlet slit on the lug boss, it is described
Air outlet slit is connected to the axis hole, and air intake, the air intake and the axis are provided on the side wall of the boss portion
Hole connection.
7. as described in claim 1 with the processing unit (plant) of power head, it is characterised in that: be provided on the motor actively
Gear, the driving gear are engaged with the driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711227963.5A CN107962436B (en) | 2017-11-29 | 2017-11-29 | A kind of processing unit (plant) with power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711227963.5A CN107962436B (en) | 2017-11-29 | 2017-11-29 | A kind of processing unit (plant) with power head |
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| Publication Number | Publication Date |
|---|---|
| CN107962436A CN107962436A (en) | 2018-04-27 |
| CN107962436B true CN107962436B (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711227963.5A Active CN107962436B (en) | 2017-11-29 | 2017-11-29 | A kind of processing unit (plant) with power head |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142035A (en) * | 1983-01-31 | 1984-08-15 | Kitamura Kikai Kk | Indexing device for multi-surface processing |
| KR20120009127A (en) * | 2010-07-22 | 2012-02-01 | 주식회사 국제이엔지 | Spindle head for horizontal and vertical of machine tool |
| CN103737408A (en) * | 2013-12-31 | 2014-04-23 | 广州市昊志机电股份有限公司 | High-speed direct connection spindle |
| CN104139301A (en) * | 2014-07-31 | 2014-11-12 | 佛山市德赛格精工机械有限公司 | Turning, milling and drilling combined integrated machine tool |
| CN205465391U (en) * | 2016-03-22 | 2016-08-17 | 张信平 | Unit head structure |
-
2017
- 2017-11-29 CN CN201711227963.5A patent/CN107962436B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142035A (en) * | 1983-01-31 | 1984-08-15 | Kitamura Kikai Kk | Indexing device for multi-surface processing |
| KR20120009127A (en) * | 2010-07-22 | 2012-02-01 | 주식회사 국제이엔지 | Spindle head for horizontal and vertical of machine tool |
| CN103737408A (en) * | 2013-12-31 | 2014-04-23 | 广州市昊志机电股份有限公司 | High-speed direct connection spindle |
| CN104139301A (en) * | 2014-07-31 | 2014-11-12 | 佛山市德赛格精工机械有限公司 | Turning, milling and drilling combined integrated machine tool |
| CN205465391U (en) * | 2016-03-22 | 2016-08-17 | 张信平 | Unit head structure |
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| Publication number | Publication date |
|---|---|
| CN107962436A (en) | 2018-04-27 |
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