CN106041593B - Numerical control drilling attacks center machine tool - Google Patents
Numerical control drilling attacks center machine tool Download PDFInfo
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- CN106041593B CN106041593B CN201610478190.7A CN201610478190A CN106041593B CN 106041593 B CN106041593 B CN 106041593B CN 201610478190 A CN201610478190 A CN 201610478190A CN 106041593 B CN106041593 B CN 106041593B
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- knife
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- main shaft
- compression rod
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
- B23Q3/1572—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means
- B23Q3/15726—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means the storage means rotating or circulating in a plane parallel to the axis of the spindle
- B23Q3/1574—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means the storage means rotating or circulating in a plane parallel to the axis of the spindle the axis of the stored tools being arranged perpendicularly to the rotating or circulating plane of the storage means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The present invention relates to the field of machining equipment, numerical control drilling is provided and attacks center machine tool, including engine base, column, workbench and double-pole storehouse synchronization cutter-exchange mechanism, synchronization cutter-exchange mechanism in double-pole storehouse includes babinet and drive control component, babinet is equipped with two groups of folder knife assemblies, pressing from both sides knife assembly includes main shaft, knife compression rod and top knife bar, and the both sides of babinet are equipped with one group of tool magazine component, and tool magazine component includes storage knife, mandril and tool change arm.During tool changing, bin movement to tool change position, top knife bar offsets with mandril, push up knife bar and push knife compression rod, knife compression rod is acted so that main shaft loosening cutter, at this time, tool change arm removes main axle cutter, and takes out different cutters from storage knife and load main shaft, realizes that automatic tool changer operates.Since two groups of folder knife assemblies lift at the same time, tool changing operation is carried out at the same time, and uses two groups of folder knife assemblies, and two parts can be processed at the same time, therefore above-mentioned numerical control drilling attacks center machine tool and realizes two parts of synchronous processing, and synchronous automatic tool changer, its production efficiency is high, cost is low.
Description
Technical field
The invention belongs to the technical field of machining equipment, more particularly to numerical control drilling to attack center machine tool.
Background technology
In mechanical processing machine industry, existing brill, which attacks center machine tool, mainly has the processing method of part two kinds, one kind
It is that part is processed using single main shaft hilted broadsword library structure, it can realize the different cutters in automatic switchover tool magazine, to same
A part carries out different manufacturing procedures, but it cannot process multiple parts at the same time；Another kind is tied in single main shaft hilted broadsword storehouse
On the basis of structure, the structure of main spindle box is improved, multiple main shafts can be loaded, in this way, using multiple main shafts, it can be achieved that
Multiple parts are processed at the same time, but it can not achieve and carries out automatic tool changer operation to each main shaft.Therefore, existing brill attacks center machine tool
The problem of such, is still suffered to the processing method of part：Its low production efficiency, it is of high cost.
The content of the invention
It is an object of the invention to provide numerical control drilling to attack center machine tool, it is intended to solves existing brill and attacks present in center machine tool
Low production efficiency and it is of high cost the problem of.
In order to solve the above technical problems, the present invention provides numerical control drilling to attack center machine tool, including engine base, set on the engine base
There is column and arranged on the column side and for loading the workbench of workpiece, the column is equipped with the synchronization tool changing of double-pole storehouse
Mechanism, the double-pole storehouse synchronization cutter-exchange mechanism include the babinet being slidably connected with the column and for driving the babinet edge
The drive control component of the column up-down movement, the babinet are equipped with two groups of folder knife assemblies, knife assembly bag are pressed from both sides described in every group
Include for clamp cutter main shaft, be connected with the main shaft drives and for driving the main shaft to unclamp or the push type broach of clamp-on tool
Bar and it is connected with the knife compression rod and for driving the top knife bar of knife compression rod action, the both sides of the babinet are respectively equipped with one
Group is fixed on the tool magazine component on the column, and tool magazine component described in every group includes being used for the storage knife for storing a variety of different cutters
Part, the mandril being fixed in the storage knife and below the mandril and for by cutter the storage knife with it is described
The tool change arm replaced between main shaft, the top knife bar can rise with the babinet and offset with the mandril.
Further, mounting groove is offered on the babinet, the bottom of the mounting groove offers mounting hole, the main shaft
It is installed in the mounting hole, the lower end of the main shaft is exposed to outside the mounting hole, and the upper end of the main shaft stretches in the installation
In groove, the top knife bar and the knife compression rod are arranged in the mounting groove, and the upper end of the knife compression rod and the main shaft is pivotally connected, institute
The one end and the mounting groove for stating knife compression rod are slidably connected, and the lower end of the other end and the top knife bar offsets.
Further, described in the main shaft includes shaft core cylinder, sliding sleeve is arranged in the outer barrel outside the shaft core cylinder and two
The lower end of shaft core cylinder and for clamping the fixture block of cutter, offers two and is oppositely arranged and from top to bottom on the inner wall of the outer barrel
The inside groove of extension, the depth of the inside groove gradually deepen from top to bottom, and two fixture blocks are slidably matched with two inside grooves respectively,
The upper end of the knife compression rod and the shaft core cylinder is pivotally connected.
Further, the babinet is equipped with mounting blocks, and shaft is articulated with the mounting blocks, and the shaft is equipped with along it
Circumferentially spaced first cam and the second cam, the top knife bar can be with the rising of the babinet and with described first
Cam offsets, and second cam can offset with the rising of the babinet with the mandril.
Further, open up fluted on the mounting blocks, described shaft one end is articulated on the side wall of the groove, separately
One end exposes to the mounting blocks through the side wall of the groove, and first cam is arranged in the groove, and described second
Cam is arranged on the exposed junction of the shaft, and the bottom of the groove offers the through hole for passing through for the top knife bar.
Further, the exposed junction of the shaft is arranged with the spacing torsional spring for limiting the shaft slewing area, institute
State spacing one end to be connected with the mounting blocks, the other end is connected with second cam.
Further, the workbench includes the first slide, on first slide and can be along first slide
The second slide for sliding of extending direction and can slide on second slide and along the extending direction of second slide
Dynamic loading plate.
Further, the both ends of the tool change arm are respectively provided with the folder cutter spacing of clamping cutter, the tool change arm and institute
Storage knife rotation connection is stated, the two folder cutter spacing are on the tool change arm and the connection point symmetry of the storage knife.
Further, one end of the knife compression rod forms two clamping parts, and two clamping parts pass through drive-connecting shaft and institute respectively
The upper end pivot joint of main shaft is stated, the clamping part is slidably connected with the mounting groove.
Further, the knife compression rod is equipped with resetting spring, and described resetting spring one end is connected with the knife compression rod, separately
One end is connected with the babinet.
Numerical control drilling provided by the invention attacks the beneficial effect of center machine tool：
Using above-mentioned numerical control drilling center machine tool is attacked to be processed part, when need on main shaft cutter carry out tool changing
When, under the driving of drive control component, in being moved up and down on column, folder knife assembly will move up and down babinet with babinet,
When bin movement to tool change position, top knife bar will be offseted due to ascending motion and with fixed mandril, and top knife bar will stop
Only ascending motion and push knife compression rod, knife compression rod act to drive main shaft loosening cutter, at this time, tool change arm will unclamp on main shaft
Cutter remove, and take out different cutters from storage knife, and the cutter be fitted into main shaft, therefore, above-mentioned numerical control drilling is attacked
Center machine tool realizes the operation that automatic changing main-spindle is fixed a cutting tool, and since two groups of folder knife assemblies are transported as babinet lifts at the same time
Dynamic, its tool changing operation is carried out at the same time；Further, since above-mentioned numerical control drilling, which attacks center machine tool, employs two groups of folder knife assemblies, can pass through
Cutter on two main shafts to two parts process at the same time.Employed in conclusion attacking center machine tool due to above-mentioned numerical control drilling
Two groups of folder knife assemblies and two groups of tool magazine components, it can realize two parts of synchronous processing, and synchronous two main shafts of replacement automatically
On cutter, therefore, for the prior art that compares, which overcome the prior art due to cannot have both automatic tool changer with the same time plus
The multiple parts of work and cause low production efficiency, it is of high cost the problem of.
Brief description of the drawings
Fig. 1 is the structure diagram that numerical control drilling provided in an embodiment of the present invention attacks center machine tool；
Fig. 2 is the structural representation for the double-pole storehouse synchronization cutter-exchange mechanism that numerical control drilling provided in an embodiment of the present invention attacks center machine tool
Figure；
Fig. 3 is the structure diagram for the folder knife assembly that numerical control drilling provided in an embodiment of the present invention attacks center machine tool；
Fig. 4 is enlarged diagram of the double-pole storehouse synchronization cutter-exchange mechanism of Fig. 2 offers at circle A；
Fig. 5 is another structure diagram that numerical control drilling provided in an embodiment of the present invention attacks center machine tool；
Fig. 6 is that the numerical control drilling that Fig. 5 is provided attacks enlarged diagram of the center machine tool at circle B；
Fig. 7 is enlarged diagram of the double-pole storehouse synchronization cutter-exchange mechanism of Fig. 2 offers at circle C.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It is preferred embodiment provided by the invention as shown in Fig. 1~7.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It should also be noted that, the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Using the normal operating condition of product as reference, and should not be regarded as restrictive.
As shown in Figure 1 to Figure 3, numerical control drilling provided in this embodiment attacks center machine tool 20, including engine base 21, is set on engine base 21
There is column 22 and arranged on 22 side of column and for loading the workbench 23 of workpiece, column 22 is equipped with the synchronization tool changing of double-pole storehouse
Mechanism 10, double-pole storehouse synchronization cutter-exchange mechanism 10 include the babinet 11 being slidably connected with column 22 and for driving 11 edge of babinet
The drive control component of 22 elevating movement of column, babinet 11 are equipped with two groups of folder knife assemblies 12, and every group of folder knife assembly 12 includes using
Main shaft 121 in clamping cutter, be drivingly connected and for driving main shaft 121 to unclamp or the knife compression rod of clamp-on tool with main shaft 121
122 and be connected with knife compression rod 122 and for drive knife compression rod 122 act top knife bar 123, the both sides of babinet 11 are respectively equipped with one
Group is fixed on the tool magazine component 13 on column 22, and every group of tool magazine component 13 includes being used for the storage knife for storing a variety of different cutters
131st, the mandril 132 that is fixed in storage knife 131 and arranged on the lower section of mandril 132 and for by cutter storage knife 131 with it is main
The tool change arm 133 replaced between axis 121, top knife bar 123 can rise with babinet 11 and offset with mandril 132.
As shown in Figure 1 to Figure 3, attack center machine tool 20 using above-mentioned numerical control drilling to be processed part, when needing to main shaft
When cutter on 121 carries out tool changing, under the driving of drive control component, babinet 11 is moved up and down on column 22, presss from both sides knife
Component 12 will be moved up and down with babinet 11, when babinet 11 moves to tool change position, top knife bar 123 will due to ascending motion and
Offset with fixed mandril 132, top knife bar 123 will stop ascending motion and push knife compression rod 122, and knife compression rod 122 acts
To drive 121 loosening cutter of main shaft, at this time, tool change arm 133 removes the cutter unclamped on main shaft 121, and from storage knife 131
It is upper to take out different cutters, and the cutter is fitted into main shaft 121, therefore, above-mentioned numerical control drilling is attacked center machine tool 20 and is realized certainly
The operation that dynamic changing main-spindle 121 is fixed a cutting tool, and since two groups of folder knife assemblies 12 are at the same time with 11 elevating movement of babinet, its tool changing behaviour
It is carried out at the same time；Further, since above-mentioned numerical control drilling, which attacks center machine tool 20, employs two groups of folder knife assemblies 12, two main shafts can be passed through
Cutter on 121 to two parts process at the same time.In conclusion attacking center machine tool 20 due to above-mentioned numerical control drilling employs two
Group folder knife assembly 12 and two groups of tool magazine components 13, it can realize two parts of synchronous processing, and synchronous two masters of replacement automatically
Cutter on axis 121, therefore, for the prior art that compares, which overcome the prior art due to cannot have both automatic tool changer with
At the same time process multiple parts and cause low production efficiency, it is of high cost the problem of.
On folder knife assembly 12 in the preferred embodiment of installation form on babinet 11, as shown in Figure 1 to Figure 3, babinet 11
On offer mounting groove 111, the bottom of mounting groove 111 offers mounting hole 112, and main shaft 121 is installed in mounting hole 112, main
The lower end of axis 121 is exposed to outside mounting hole 112, and the upper end of main shaft 121 is stretched in mounting groove 111, pushes up knife bar 123 and knife compression rod 122
In mounting groove 111, knife compression rod 122 and the upper end of main shaft 121 are pivotally connected, and one end of knife compression rod 122 is slided with mounting groove 111 to be connected
Connect, the other end offsets with pushing up the lower end of knife bar 123.In this way, when offseting when pushing up knife bar 123 and rising with mandril 132, knife bar is pushed up
123 lower end compresses the free end of knife bar 122 by under, and at this time, the other end of knife compression rod 122 will be in mounting groove 111 to downslide
It is dynamic, while push 121 upper end of main shaft so that 121 loosening cutter of main shaft.
As shown in Figures 1 to 5, unclamped for the ease of main shaft 121 or clamp-on tool, main shaft 121 include shaft core cylinder 1211, slide
The outer barrel 1212 being placed on outside shaft core cylinder 1211 and two lower ends for being arranged on shaft core cylinder 1211 and the fixture block for clamping cutter
1213, two inside grooves for being oppositely arranged and extending from top to bottom 1214, the depth of inside groove 1214 are offered on the inner wall of outer barrel 1212
Degree gradually deepens from top to bottom, and two fixture blocks 1213 are slidably matched with two inside grooves 1214 respectively, knife compression rod 122 and shaft core cylinder 1211
Upper end is pivotally connected.In this way, when knife compression rod 122 pushes 1211 upper end of shaft core cylinder, shaft core cylinder 1211 will be downward relative to outer barrel 1212
Movement, fixture block 1213 will move from top to bottom together with shaft core cylinder 1211, i.e., fixture block 1213 will in inside groove 1214 on toward
Lower slider, and since the depth of inside groove 1214 gradually deepens from top to bottom, the process that two fixture blocks 1213 move from top to bottom
In, the relative distance of two fixture blocks 1213 becomes larger, until two fixture blocks 1213 unclamp cutter.Refinement ground, fixture block 1213 have
Elasticity.
As depicted in figs. 1 and 2, in order to which counter-active effect of the mandril 132 to top knife bar 123 of being more convenient for, babinet 11 are equipped with peace
Block 124 is filled, is articulated with shaft 125 on mounting blocks 124, shaft 125 is equipped with along its circumferentially spaced first cam 126 and the
Two cams 127, top knife bar 123 can offset with the rising of babinet 11 with the first cam 126, and the second cam 127 can be with
The rising of babinet 11 and offset with mandril 132.In this way, when top knife bar 123 offsets because of ascending motion with the first cam 126
When, the first cam 126 will be driven to rotate, while drive the second cam 127 to rotate, until the second cam 127 offsets with mandril 132
When, the first cam 126, the second cam 127 and shaft 125 stop operating, and make the knife bar 123 that bears down on one under the first cam 126, push up knife
Knife bar 122 is compressed under bar 123, knife compression rod 122 pushes the shaft core cylinder 1211 of main shaft 121.
As depicted in figs. 1 and 2, opened up for the ease of shaft 125 on rotating freely on mounting blocks 124, mounting blocks 124
Fluted 1241,125 one end of shaft is articulated on the side wall of groove 1241, the side wall of other end through-going recess 1241 and expose to
Mounting blocks 124, the first cam 126 are arranged in groove 1241, and the second cam 127 is arranged on the exposed junction of shaft 125, groove 1241
Bottom offer for for the through hole 1242 that passes through of top knife bar 123.
As depicted in figs. 1 and 2, in order to limit the slewing area of the first cam 126 and avoid top knife bar 123 excessively support
First cam 126, the side of groove 1241, which is equipped with, to be used to support for the first cam 126 to limit 126 slewing area of the first cam
Limited block 128.Refinement ground, 1241 open on three sides of groove, limited block 128 are arranged on the side opening of groove 1241.
Cooperation is supported for the ease of 132 and second cam 127 of mandril and easy to push up 123 and first cam 126 of knife bar
Cooperation is supported, the first cam 126 and the second cam 127 form angle.
As depicted in figs. 1 and 2, in order to further limit the slewing area of the first cam 126 and avoid top knife bar 123
The first cam 126 excessively is supported, the exposed junction of shaft 125 is arranged with the spacing torsional spring for limiting 125 slewing area of shaft
129, spacing 129 one end of torsional spring is connected with mounting blocks 124, and the other end is connected with the second cam 127.
Specifically, for the ease of being adjusted to the Working position of workpiece, workbench 23 includes the first slide 231, is arranged on
And can be along the second slide 232 of the extending direction of first slide 231 slip and arranged on second on first slide 231
And can be along the loading plate 233 of the extending direction of the second slide 232 slip on slide 232.Workpiece is installed on loading plate 233.
As depicted in figs. 1 and 2, in order to which tool change arm 133 of being more convenient for carries out tool changing operation, the both ends of tool change arm 133 are set respectively
The folder cutter spacing 1331 of clamping cutter is useful for, tool change arm 133 is rotatablely connected with storage knife 131, and two folder cutter spacing 1331 are on tool changing
Arm 133 and the connection point symmetry of storage knife 131.Midpoint between i.e. two folder cutter spacing 1331 is rotatablely connected with storage knife 131, in this way,
Being rotated by tool change arm 133 around its midpoint so that two folder cutter spacing 1331 easily switch between storage knife 131 and main shaft 121,
So as to be more convenient for replacing cutter.Specifically, tool change arm 133 is by drive control Component driver.
As depicted in figs. 1 and 2, for driving effect of the knife compression rod 122 to main shaft 121 of being more convenient for, one end of knife compression rod 122
Two clamping parts 1221 are formed, two clamping parts 1221 are pivotally connected by the upper end of drive-connecting shaft and main shaft 121 respectively, clamping part 1221 and peace
Tankage 111 is slidably connected.
As depicted in figs. 1 and 2, after knife compression rod 122, which has performed down, supports main shaft 121, i.e., knife compression rod 122 completes a tool changing
After operation, it need to return to the location status before next tool changing operation, and therefore, knife compression rod 122 is equipped with resetting spring 1222, multiple
Position 1222 one end of spring is connected with knife compression rod 122, and the other end is connected with babinet 11.In this way, when knife compression rod 122 drives main shaft 121
During loosening cutter, the action of knife compression rod 122 drives 1222 elastic deformation of resetting spring, multiple after 121 loosening cutter of main shaft
Position spring 1222 recovers deformation, elastic acting force is imposed to knife compression rod 122, so that before knife compression rod 122 returns to tool changing operation
Location status.
Specifically, it is cutterhead to store up knife 131, and the central shaft of cutterhead is horizontally disposed with, and mandril 132 is arranged on the top of cutterhead, changes
Tool arm 133 is arranged on the lower section of cutterhead.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., should all be included in the protection scope of the present invention.
Claims (9)
1. numerical control drilling attacks center machine tool, it is characterised in that including engine base, the engine base is equipped with column and arranged on the column
Side and for loading the workbench of workpiece, the column is equipped with double-pole storehouse synchronization cutter-exchange mechanism, and the double-pole storehouse is synchronously changed
Cutter mechanism includes the babinet being slidably connected with the column and the drive for driving the babinet to be moved along the column up-down
Dynamic control assembly, the babinet are equipped with two groups of folder knife assemblies, pressed from both sides described in every group knife assembly include for clamp cutter main shaft,
It is connected with the main shaft drives and for driving the knife compression rod of the main shaft release or clamp-on tool and being connected with the knife compression rod
And for driving the top knife bar of the knife compression rod action, the both sides of the babinet are respectively equipped with one group and are fixed on the column
Tool magazine component, tool magazine component described in every group is including being used to store the storage knife of a variety of different cutters, being fixed on the storage knife
Mandril and below the mandril and the tool change arm for cutter to be replaced between the storage knife and the main shaft,
The top knife bar can rise with the babinet and offset with the mandril；The babinet is equipped with mounting blocks, the mounting blocks
On be articulated with shaft, the shaft is equipped with along its circumferentially spaced first cam and the second cam, and the top knife bar can
Offset with the rising of the babinet with first cam, second cam can with the rising of the babinet and with
The mandril offsets；Mounting groove is offered on the babinet, the bottom of the mounting groove offers mounting hole, the main shaft installation
In the mounting hole, the lower end of the main shaft is exposed to outside the mounting hole, and the upper end of the main shaft is stretched in the mounting groove,
The top knife bar and the knife compression rod are arranged in the mounting groove, and the upper end of the knife compression rod and the main shaft is pivotally connected；The peace
Dress block, the shaft, first cam and second cam are exposed to outside the babinet.
2. numerical control drilling as claimed in claim 1 attacks center machine tool, it is characterised in that one end of the knife compression rod and the installation
Groove is slidably connected, and the lower end of the other end and the top knife bar offsets.
3. numerical control drilling as claimed in claim 1 attacks center machine tool, it is characterised in that the main shaft include shaft core cylinder, sliding sleeve in
Outer barrel and two lower ends for being arranged on the shaft core cylinder outside the shaft core cylinder and the fixture block for clamping cutter, the outer barrel
Two inside grooves for being oppositely arranged and extending from top to bottom are offered on inner wall, the depth of the inside groove gradually deepens from top to bottom,
Two fixture blocks are slidably matched with two inside grooves respectively, and the upper end of the knife compression rod and the shaft core cylinder is pivotally connected.
4. as claims 1 to 3 any one of them numerical control drilling attacks center machine tool, it is characterised in that opened up on the mounting blocks
Fluted, described shaft one end is articulated on the side wall of the groove, and the other end exposes to institute through the side wall of the groove
Mounting blocks are stated, first cam is arranged in the groove, and second cam is arranged on the exposed junction of the shaft, described recessed
The bottom of groove offers the through hole for passing through for the top knife bar.
5. numerical control drilling as claimed in claim 4 attacks center machine tool, it is characterised in that the exposed junction of the shaft, which is arranged with, to be used for
Limit the spacing torsional spring of the shaft slewing area, the spacing one end is connected with the mounting blocks, the other end with it is described
Second cam connects.
6. center machine tool is attacked such as claims 1 to 3 any one of them numerical control drilling, it is characterised in that the workbench includes the
One slide, on first slide and can along the extending direction of first slide slide the second slide and arranged on institute
State the loading plate that can be slided on the second slide and along the extending direction of second slide.
7. as claims 1 to 3 any one of them numerical control drilling attacks center machine tool, it is characterised in that the both ends of the tool change arm
Be respectively provided with clamping cutter folder cutter spacing, the tool change arm with it is described storage knife rotation connection, two it is described folder cutter spacing on
The tool change arm and the connection point symmetry of the storage knife.
8. numerical control drilling as claimed in claim 2 attacks center machine tool, it is characterised in that one end of the knife compression rod forms two clampings
Portion, two clamping parts are pivotally connected by the upper end of drive-connecting shaft and the main shaft respectively, and the clamping part is slided with the mounting groove
Connection.
9. numerical control drilling as claimed in claim 2 attacks center machine tool, it is characterised in that the knife compression rod is equipped with resetting spring,
Described resetting spring one end is connected with the knife compression rod, and the other end is connected with the babinet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478190.7A CN106041593B (en) | 2016-06-27 | 2016-06-27 | Numerical control drilling attacks center machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478190.7A CN106041593B (en) | 2016-06-27 | 2016-06-27 | Numerical control drilling attacks center machine tool |
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| CN106041593B true CN106041593B (en) | 2018-04-17 |
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| CN110181102A (en) * | 2019-06-04 | 2019-08-30 | 东阳奕品新能源有限公司 | Diameter, mixed-flow 3 d impeller single shaft feed milling process |
| CN111251038A (en) * | 2020-03-27 | 2020-06-09 | 北京博鲁斯潘精密机床有限公司 | Efficient double-tool magazine structure |
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| CN203266287U (en) * | 2013-04-26 | 2013-11-06 | 关隆股份有限公司 | Double-spindle machining machine |
| CN203317111U (en) * | 2013-05-30 | 2013-12-04 | 东莞市巨冈机械工业有限公司 | Synchronous cutter-replacing mechanism |
| CN205021269U (en) * | 2015-09-21 | 2016-02-10 | 江门市奥斯龙机械有限公司 | With moving machining center that forges a knife |
| CN205817402U (en) * | 2016-06-27 | 2016-12-21 | 深圳市圆梦精密技术研究院 | Numerical control drilling attacks center machine tool |
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| CN106041593A (en) | 2016-10-26 |
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