CN106425823A - Numerical control honing machine tool - Google Patents
Numerical control honing machine tool Download PDFInfo
- Publication number
- CN106425823A CN106425823A CN201610949932.XA CN201610949932A CN106425823A CN 106425823 A CN106425823 A CN 106425823A CN 201610949932 A CN201610949932 A CN 201610949932A CN 106425823 A CN106425823 A CN 106425823A
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- CN
- China
- Prior art keywords
- honing head
- connecting rod
- honing
- numerical control
- tool magazine
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B33/00—Honing machines or devices; Accessories therefor
- B24B33/10—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B33/00—Honing machines or devices; Accessories therefor
- B24B33/06—Honing machines or devices; Accessories therefor with controlling or gauging equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of machinery manufacturing processing equipment, particularly to a numerical control honing machine tool. The numerical control honing machine tool comprises a machine tool main body, honing heads and a honing head tool magazine, wherein a spindle of the machine tool main body is connected with the honing heads through connecting rods; honing head anti-drop mechanisms are arranged between the connecting rods and the honing heads, and are used for locking relative rotation of the connecting rods and the honing heads; a moving falling mechanism is arranged above a cutter disc of the honing head tool magazine, and is used for unlocking relative rotation of the connecting rods and the honing heads; and the honing head tool magazine is used for storing the honing heads separated from the connecting rods. According to the numerical control honing machine tool, the time for manually mounting the honing heads is shortened, effort is saved, the disassembly and mounting of the honing heads are convenient and quick, the processing efficiency is improved, and the processing cost is reduced.
Description
Technical field
The present invention relates to machine-building technical field of processing equipment, especially relates to a kind of numerical control plover mill machine.
Background technology
Honing technique is mainly used in the essence of the PRECISION HOLE of industry part such as electromotor manufacture, hydraulic valve processing, compressor
Whole processing, the hole in piece part geometric accuracy height after processing.It is plover mill machine to commonly use in honing technique, and plover mill machine or right
Commonly used machining apparatus when being repaired of engine cylinder hole and cylinder sleeve.In prior art, operator generally require flower
The expense more time changes honing head, and Renewal process is relatively elaborate；In addition, in honing process, sometimes, needing using not
With honing head being processed to workpiece, operator are accomplished by after each procedure of processing terminates, and are just changed, this
Process is also more time-consuming, result in working (machining) efficiency low.
Content of the invention
It is an object of the invention to provide a kind of numerical control plover mill machine, to solve to change honing head present in prior art
During waste time and energy, and affect working (machining) efficiency technical problem.
The invention provides a kind of numerical control plover mill machine, including lathe main frame, honing head and honing head tool magazine；The lathe
The main shaft of main frame is connected with the honing head by connecting rod, wherein, is provided with honing head between the connecting rod and the honing head
Anti-shedding mechanism, for the relative rotation between connecting rod described in locking and the honing head；The cutterhead of the honing head tool magazine
Top is provided with Bo Luo mechanism, for unlocking the relative rotation between the connecting rod and the honing head；The honing head tool magazine
For the honing head that storage departs from from the connecting rod.
Further, the honing head anti-shedding mechanism includes positive and negative pivoted housing；One end of the connecting rod and the lathe master
The main shaft connection of machine, the other end of the connecting rod is provided with axial cavity, and the top of the honing head is installed on the axially sky
In chamber；The positive and negative pivoted housing is installed in the axial cavity, and between the positive and negative pivoted housing and the bottom of chamber of the axial cavity
Back-moving spring is provided with, for enabling positive and negative pivoted housing axial movement along the connecting rod in the axial cavity；Institute
Rotating set is stated for limiting the rotation of the honing head.
Further, between the positive and negative pivoted housing and the cavity wall of the axial cavity, position-limit mechanism is additionally provided with, for limiting
Make the moving displacement that the rotating is enclosed within the axial direction of the connecting rod.
Further, the position-limit mechanism includes latch and sliding sleeve；The sliding sleeve is sheathed on the connecting rod, the axial direction
The axially extending slotted hole being provided with the cavity wall of cavity along the connecting rod；The latch is threaded onto in the slotted hole, and
One end of the latch is fixedly connected with the sliding sleeve, and the other end of the latch is fixedly connected with the positive and negative pivoted housing.
Further, hanging hole being provided with the cavity wall of the axial cavity, is provided with extension pin, the extension on the honing head
Pin is mounted in the hanging hole.
Further, the rotating set is provided with positive stop lug boss, and the top end face of the honing head is provided with rotation stop groove, institute
State positive stop lug boss to be plugged in the rotation stop groove.
Further, the Bo Luo mechanism includes shift fork and retractor device, and the retractor device is used for making the shift fork edge
The telescopic direction movement of retractor device；The shift fork is used for making the sliding sleeve move along the axial direction of the connecting rod.
Further, also include mobile device, for the honing head tool magazine is moved, so that the knife of the honing head tool magazine
Groove moves to the underface of the connecting rod.
Further, the honing head tool magazine is provided with detection switch, and the cutter groove for detecting the honing head tool magazine is
No store honing head.
Further, the retractor device is cylinder, hydraulic cylinder or electric cylinder.
Compared with prior art, beneficial effects of the present invention are：
The numerical control plover mill machine that the present invention is provided, including lathe main frame, honing head and honing head tool magazine；The master of lathe main frame
Axle is connected with honing head by connecting rod, wherein, is provided with honing head anti-shedding mechanism between connecting rod and honing head, for locking even
Relative rotation between bar and honing head；The top of the cutterhead of honing head tool magazine is provided with Bo Luo mechanism, for unlocking link with
Relative rotation between honing head；Honing head tool magazine is used for the honing head that storage departs from from connecting rod.By arranging honing tool magazine,
Multiple different honing heads can both have been stored, an empty cutter groove can be provided again, when Bo Luo mechanism enable connecting rod with respect to
When honing head rotates, it is possible to achieve honing head can be separated with connecting rod, just can be changed so as to honing head, and this is changed
Honing head is stored in the cutter groove of sky, and is realized honing head using Bo Luo mechanism and disassembled from connecting rod, it is possible to reduce artificial hand
The time of dynamic dismounting, and laborsaving, by honing head anti-shedding mechanism and the honing head tool magazine of setting, can also realize honing
Head is installed on connecting rod, reduces the time for manually installing honing head, and laborsaving, so that the removing and installing of honing head
Become convenient and swift, working (machining) efficiency is improve, reduce processing cost.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
Needed for embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the numerical control plover mill machine for providing in the embodiment of the present invention one；
Fig. 2 is the left view of the numerical control plover mill machine for providing in the embodiment of the present invention one；
Fig. 3 is that in the embodiment of the present invention one, honing head tool magazine moves to the structural representation below main shaft；
Fig. 4 is the front view of honing head tool magazine in the embodiment of the present invention one；
Fig. 5 is the top view of honing head tool magazine in the embodiment of the present invention one；
Fig. 6 is the structural representation of honing head in the embodiment of the present invention one；
Fig. 7 is that the honing head in the embodiment of the present invention one on connecting rod is located at the structural representation in cutter groove；
Fig. 8 is the structural representation that in the embodiment of the present invention one, axial cavity is provided with positive and negative pivoted housing；
Fig. 9 is the structural representation of positive and negative pivoted housing in the embodiment of the present invention one；
Figure 10 is the structural representation that in the embodiment of the present invention one, connecting rod is linked together with honing head；
Figure 11 is the close-up schematic view in Figure 10 at A；
Figure 12 is to hang structural representation of the pins position in hanging hole in the embodiment of the present invention one；
Figure 13 is the structural representation of hanging hole in the embodiment of the present invention two.
In figure：101- lathe main frame；102- honing head；103- base；The first column of 104-；The second column of 105-；113-
Connecting rod；The positive and negative pivoted housing of 114-；115- back-moving spring；116- latch；117- sliding sleeve；118- slotted hole；119- axial hole；120- is erected
To portion；121- transverse part；122- positive stop lug boss；125- limiting section；126- hangs pin；127- honing head tool magazine；128- cutter groove；129-
Cutterhead；130- cutter axis；131- workbench；132- shift fork；133- retractor device；134- mobile device；135- detection switch；
The vertical retaining groove of 136-；137- positioning key；138- frame；139- bistrique draw-in groove；140- rotation stop groove.
Specific embodiment
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship be based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplify description, rather than indicate or the hint device of indication or element must with specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
To be to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
Referring to shown in Fig. 1 to Figure 12, the invention provides a kind of numerical control plover mill machine, including lathe main frame 101, honing head
102 and honing head tool magazine 127；The main shaft of lathe main frame 101 is connected with honing head 102 by connecting rod 113, wherein, connecting rod 113 with
102 anti-shedding mechanism of honing head is provided between honing head 102, for relative turn between locking connecting rod 113 and honing head 102
Dynamic；The top of the cutterhead 129 of honing head tool magazine 127 is provided with Bo Luo mechanism, between unlocking link 113 and honing head 102
Relative rotation, that is to say, that Bo Luo mechanism can release between connecting rod 113 and honing head 102 relatively rotate locking so that
Connecting rod 113 can be rotated with respect to honing head 102；Honing head tool magazine 127 is used for the honing that storage departs from from connecting rod 113
102.
The numerical control plover mill machine that the embodiment of the present invention one is provided, the honing tool magazine being provided by, can both store multiple
Different honing heads 102, can provide an empty cutter groove 128 again, when Bo Luo mechanism enables connecting rod 113 with respect to honing head
102 when rotating, it is possible to achieve honing head 102 can be separated with connecting rod 113, just can be changed so as to honing head 102, should
The honing head 102 that changes is stored in the cutter groove 128 of sky, and is realized honing head 102 using Bo Luo mechanism and dismantled from connecting rod 113
Fall, it is possible to reduce the time that manually dismantles, and laborsaving, by 102 anti-shedding mechanism of honing head and the honing head of setting
Tool magazine 127, can also realize honing head 102 is installed on connecting rod 113, reduce the time for manually installing honing head 102,
And laborsaving, so that removing and installing for honing head 102 becomes convenient and swift, working (machining) efficiency is improve, is reduced and be processed into
This.
In the embodiment, lathe main frame 101 is existing, improves, therefore, involved machine in examples below
The description of bed main frame 101, is only for being more fully described technical scheme and the clearer embodiment present invention
Feature, rather than the present invention is defined.In the mistake that the main shaft drivening rod 113 of lathe main frame 101 rotates or moves up and down
Cheng Zhong, 102 anti-shedding mechanism of honing head is prevented from honing head 102 and is separated with connecting rod 113, that is to say, that being capable of locking connecting rod
Axially it is connected between relative rotation between 113 and honing head 102, and locking connecting rod 113 and honing head 102.
In the embodiment, honing head tool magazine 127 is umbrella shape tool magazine of the prior art, is dialling mechanism releases connecting rod 113
With during relative rotation locking between honing head 102, in order that honing head 102 is separated out with connecting rod 113, in the present embodiment,
It is correspondingly improved in the cutter groove 128 of the cutterhead 129 of umbrella shape tool magazine, and the other structures of umbrella shape tool magazine is not done and is changed
Enter, therefore, the description of the component such as the cutter axis 130 of involved umbrella shape tool magazine and cutterhead 129 in examples below, is only to use
In the feature for being more fully described technical scheme and the clearer embodiment present invention, rather than the present invention is carried out
Limit, that is to say, that being correspondingly improved in the cutter groove 128 of the cutterhead 129 of the umbrella shape tool magazine of the present invention, be also applied for following reality
Other tool magazines beyond example are applied, this will not enumerate.
The cutterhead 129 of umbrella shape tool magazine is in the form of annular discs, when the angle that cutterhead 129 is rotated is equal to the adjacent of the circumference of cutterhead 129
During angle of circumference between two cutter grooves 128, cutterhead 129 just stops once, that is to say, that cutterhead 129 rotate to be intermittent rotary.
The cutterhead 129 of umbrella shape tool magazine is installed on cutter axis 130, and cutterhead 129 can be rotated around the axis of cutter axis 130, and cutterhead
Axle 130 does not rotate；Bo Luo mechanism is arranged on cutter axis 130, and Bo Luo mechanism is located at the top of cutterhead 129, so dials the machine that falls
Structure can't be rotated with cutterhead 129.The amount of explanation is needed, not only office, in umbrella shape tool magazine, can also be honing head tool magazine 127
The tool magazine of other classes, when the tool magazine that honing head tool magazine 127 is rotated together from cutter axis 130 and cutterhead 129, it is only necessary to carry
For a support, the top of cutterhead 129 is secured a bracket to, and Bo Luo mechanism is installed on support, and support is fixed
In the frame 138 of umbrella shape tool magazine, when such cutterhead 129 is rotated, Bo Luo mechanism can't be rotated with cutterhead 129.
In the embodiment, numerical control plover mill machine also includes base 103, workbench 131 and controller；Controller and lathe master
Machine 101 is electrically connected, and the lower section of lathe main frame 101 is connected with the first column 104 and the second column 105, for supporting lathe main frame
101；The length direction of the first column 104 is parallel with the length direction of the second column 105, and the first column 104 and second is vertical
105 interval setting of post；First column 104 and the second column 105 are both secured to the upper surface of base 103；Workbench 131 is servo
Slide unit or numerical control rotating platform, controller is electrically connected with workbench 131, for controlling the motion of workbench 131.By vertical using first
Post 104 and the second column 105, can be in the sections for reducing the first column 104 and the second column 105 supporting lathe main frame 101
Maximum width value while, it is ensured that the stability to the support of lathe main frame 101；In addition, the first column 104 and second is vertical
105 interval setting of post so that workpiece has larger mobile space when movable, that is, provide the first column 104 and second
Space between column 105, furthermore it is also possible to realize maintenance and the lathe master of the entirety to workbench 131 using this space
The convenience of the maintenance of machine 101.
In the embodiment, numerical control plover mill machine also includes active measuring and controlling instrument, for measuring the aperture size of workpiece.Tool
For body, controller is electrically connected with active measuring and controlling instrument, and controller is electrically connected with umbrella shape tool magazine, the type of active measuring and controlling instrument
Number it is PULCOM V, active measuring and controlling instrument can realize online active measurement, and with automatic measurement function；It can be to honing
Processing dimension is controlled, and compensates automatically, can realize auto-cycle process function, during Honing process, to workpiece
Aperture size carry out dynamic tracking measurement, after reaching the processing dimension of setting, lathe main frame 101 terminates Honing process automatically.
In the embodiment, 102 anti-shedding mechanism of honing head includes positive and negative pivoted housing 114；One end of connecting rod 113 and lathe main frame
101 main shaft connection, the other end of connecting rod 113 is provided with axial cavity, and the top of honing head 102 is installed in axial cavity；
Positive and negative pivoted housing 114 is installed in axial cavity, and is provided with back-moving spring between positive and negative pivoted housing 114 and the bottom of chamber of axial cavity
115, for enabling the axial movement along connecting rod 113 in the axial cavity of positive and negative pivoted housing 114；Positive and negative pivoted housing 114 is used for limiting
The rotation of honing head 102, also just says, limits rotation of the honing head 102 around the axial direction of itself of honing head 102.
Specifically, connecting rod 113 is connected together with main shaft；Axial cavity is axially extending along connecting rod 113.Positive and negative pivoted housing
Between 114 bottom of chamber for being located at axial cavity and the top of honing head 102.Back-moving spring 115 is compression spring, and compression spring is in
After compressive state, when which discharges elastic potential energy, positive and negative pivoted housing 114 is moved downward, i.e., along the axial downward movement of connecting rod 113.
In the embodiment, between positive and negative pivoted housing 114 and the cavity wall of axial cavity, position-limit mechanism is additionally provided with, for just limiting
Reversion 114 moving displacements on the axial direction of connecting rod 113 of set, that is to say, that make positive and negative pivoted housing 114 in the axle of connecting rod 113
To with the moving range for setting on direction.
In the embodiment, position-limit mechanism includes latch 116 and sliding sleeve 117；Sliding sleeve 117 is sheathed on connecting rod 113, axially empty
The axially extending slotted hole 118 being provided with the cavity wall in chamber along connecting rod 113；Latch 116 is threaded onto in slotted hole 118, and is inserted
One end of pin 116 is fixedly connected with sliding sleeve 117, and the other end of latch 116 is fixedly connected with positive and negative pivoted housing 114.
Specifically, the section of sliding sleeve 117 is that annular, sliding sleeve 117 is enclosed within the outer surface of connecting rod 113；Slotted hole 118
It is waist-shaped hole.Latch 116 can be moved up and down in slotted hole 118；When sliding sleeve 117 is moved up and down along the axial direction of connecting rod 113,
Sliding sleeve 117 drives latch 116 to move along the bearing of trend of slotted hole 118, and latch 116 drives positive and negative pivoted housing 114 along connecting rod 113
Axially move up and down, wherein, when positive and negative pivoted housing 114 is moved up, compress can back-moving spring 115.Positive and negative pivoted housing 114 is with axle
To hole 119, when positive and negative pivoted housing 114 is installed on axial cavity, the axis in the axial hole 119 of positive and negative pivoted housing 114 and connecting rod 113
Axis collinear.
In the embodiment, hanging hole in the cavity wall of axial cavity, being provided with, extension pin 126 is provided with honing head 102, hangs pin
126 mount in hanging hole.
Specifically, the quantity of hanging hole is in the symmetric position of the cavity wall that two, two hanging holes are arranged on axial cavity,
That is two hanging holes are oppositely arranged, two hanging holes have a vertical portion 120 and transverse part 121 with regard to hanging hole, the prolonging of vertical portion 120
Stretch direction perpendicular with the bearing of trend of transverse part 121.
In the embodiment, positive and negative pivoted housing 114 is provided with positive stop lug boss 122, and the top end face of honing head 102 is provided with rotation stop groove
140, positive stop lug boss 122 is plugged in rotation stop groove 140.Back-moving spring 115 protects can the positive stop lug boss 122 of positive and negative pivoted housing 114
Hold in rotation stop groove 140, prevent the rotation of positive stop lug boss 122.
Specifically, the rectangular cross-section of positive stop lug boss 122；The quantity of positive stop lug boss 122 is two, two positive stop lug boss
122 bottoms for being symmetrically arranged with positive and negative pivoted housing 114.During use, so that sliding sleeve 117 is moved upwards, so that positive and negative pivoted housing 114 is transported upwards
Dynamic, then the top of honing head 102 is installed in axial cavity, wherein, honing head 102 hang vertical portion of the pin 126 by hanging hole
120 entrance point enters the vertical portion 120 of hanging hole, when the extension pin 126 of honing head 102 is to vertical portion 120 and the company of transverse part 121
When meeting place, rotating honing head 102 makes extension pin 126 turn to transverse part 121；Then sliding sleeve 117 is put down, in back-moving spring 115
Under effect, positive and negative pivoted housing 114 is moved downward, and positive stop lug boss 122 is just inserted in rotation stop groove 140, so just achieves honing head
102 rotation stop, honing head 102 namely can not be separated with connecting rod 113.
In the embodiment, Bo Luo mechanism includes shift fork 132 and retractor device 133, and retractor device 133 is used for making shift fork 132
Telescopic direction along retractor device 133 is moved；Shift fork 132 is used for making sliding sleeve 117 move along the axial direction of connecting rod 113.
In this enforcement row, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic, retractor device 133 is electrically connected with the controller, and retractor device
Cylinder.Cylinder that cylinder that cylinder is switched for carrying magnetic, hydraulic cylinder are switched for carrying magnetic, electric cylinder for carrying magnetic switch electronic
Cylinder；The cylinder of carrying magnetic switch, the cylinder of carrying magnetic switch, the electric cylinder of carrying magnetic switch are prior art, its specific works
Structure is no longer specifically described.Specifically, in the embodiment, the cylinder that retractor device 133 is switched for carrying magnetic, shift fork 132 with
The piston rod of the cylinder of carrying magnetic switch is connected, and shift fork 132 has two son forks, forms 132 groove of shift fork between two son forks
Position；Sub- fork has inclined plane, for enabling sliding sleeve 117 along the inclined plane gradually along the moved axially upward of connecting rod.
In the embodiment, numerical control plover mill machine, also include mobile device 134, for moving honing head tool magazine 127, so that
The cutter groove 128 of honing head tool magazine 127 moves to the underface of connecting rod 113.Specifically, mobile device 134 includes Shift cylinder
And line slideway, the frame 138 of umbrella shape tool magazine is installed on the slide block of line slideway, enables umbrella shape tool magazine along line slideway
Guide direction is moved, and the piston rod of Shift cylinder is connected with slide block, for driving the movement of umbrella shape tool magazine；The guiding of line slideway
Direction is perpendicular to the length direction of the first column 104；It should be noted that Shift cylinder can also be replaced by cylinder, electric cylinder
Change, can also be driven by other type of drive, such as chain drive or gear drive.
In the embodiment, honing head tool magazine 127 is provided with detection switch 135, for detecting the cutter groove of honing head tool magazine 127
Whether 128 store honing head 102.Specifically, detection switch 135 is located at the lower section of cutterhead 129, and in alignment with honing head knife
The underface of the cutter groove 128 in storehouse 127, controller is electrically connected with detection switch 135, and controller is electrically connected with Shift cylinder.Detection
Switch 135 is photoswitch；It should be noted that detection switch 135 can also be proximity switch or microswitch.
In the embodiment, honing head 102 be circumferentially provided with bistrique draw-in groove 139 for the cutter groove with honing head tool magazine 127
128 match, and be additionally provided with vertical retaining groove 136, be provided with the notch of the cutter groove 128 of honing head tool magazine 127 on honing head 102
Positioning key 137, positioning key 137 is used in combination with vertical retaining groove 136, after 102 carry of honing head is in cutter groove 128, positioning key
137 are just limited in vertical retaining groove 136, can prevent honing head 102 from rotating in cutter groove 128.The quantity of vertical retaining groove is two
Individual, and two vertical retaining grooves are symmetricly set in the circumference on the top of honing head.
The operation principle of the numerical control plover mill machine that the embodiment is provided is：
Detachment mode：The process that only honing head 102 is dismantled from connecting rod 113
The main shaft of controller control lathe main frame 101 is moved downward, and is dynamically connected the motion with honing head 102 so as to band, and
And honing head 102 drops to the first setting position；Then controller receives the in-position information of the transmission of lathe main frame 101
Afterwards, controller makes Shift cylinder work, and Shift cylinder moves slide block, makes honing head tool magazine 127 to the direction at the place of main shaft
Direction movement that is mobile, i.e., being located to workbench 131, and make honing head tool magazine 127 move to the second setting position, when honing knife
After storehouse moves to the second set location, the bistrique draw-in groove 139 of honing head 102 is sticked in the cutter groove 128 of honing head tool magazine 127,
Positioning key 137 is just limited in vertical retaining groove 136.
After controller receives the in-position signal of Shift cylinder transmission, controller makes the fortune of the cylinder of carrying magnetic switch
Dynamic, due to the effect of magnetic switch, can make the piston rod of cylinder that setting stroke is stretched out, namely shift fork 132 can stretch out setting
Stroke；The piston rod movement of cylinder makes shift fork 132 move, and 132 groove position of shift fork is corresponding with connecting rod 113, when shift fork 132 continues fortune
When dynamic, sliding sleeve 117 along sub- fork inclined plane gradually along the moved axially upward of connecting rod, sliding sleeve 117 drives latch 116 along oval
The bearing of trend movement in hole 118, latch 116 drives positive and negative pivoted housing 114 to move up along the axle of connecting rod 113, when shift fork 132 stretches out
After setting stroke, the positive stop lug boss 122 of positive and negative pivoted housing 114 is just separated with the rotation stop groove 140 of honing head 102；Connect in controller
After receiving the in-position signal of cylinder transmission of carrying magnetic switch, controller makes the main axis of lathe main frame 101 along setting
After direction rotates set angle, the transverse part 121 of the pin 126 just from connecting rod 113 of hanging of honing head 102 moves to vertical portion 120
With the junction of transverse part 121, after then main shaft moves up the first setpoint distance again, reach the 3rd setting position after；Work as master
After axle moves up the first setpoint distance, detection switch 135 starts to detect work, whether is mounted with honing in detection cutter groove 128
102, when honing head 102 has been detected, illustrate that honing head 102 is separated with connecting rod 113 successfully, by arranging detection switch
135 may insure the safety that honing head 102 is dismantled from connecting rod 113, it is ensured that the safety of process operation.Finally, controller makes
The piston rod of the cylinder of carrying magnetic switch is retracted, and so that the piston rod of Shift cylinder is retracted, and drives honing head tool magazine 127 to return to initial
Position.
Replacing pattern：After honing head 102 is disassembled from connecting rod 113, then the process for installing another honing head 102
In the replacing pattern, the process that honing head 102 is disassembled from connecting rod 113, referring to the description in detachment mode；?
In detachment mode, after main shaft moves up the first setpoint distance again, after reaching the 3rd setting position, another if necessary to install again
During one honing head 102, cutterhead 129 is made to rotate an angle by controller, the cutter groove 128 of another honing head 102 that makes to be stored with
In alignment with the underface of main shaft, then whether there is honing head in the cutter groove 128 of the detection honing head of detection switch 135 tool magazine 127
102, i.e. whether the front of detection detection switch 135 has honing head 102 when honing head 102 has been detected, and makes cutterhead 129 again
A position is rotated, detection switch 135 is detected again, till having detected honing head 102；When having detected honing head
When 102, stop operating cutterhead 129, after controller makes main shaft move the first setpoint distance still further below, and makes one setting of main axis
Angle, from the vertical portion 120 for realizing making the extension pin 126 of honing head 102 be entered hanging hole by the entrance point of the vertical portion 120 of hanging hole,
Again by top gem of a girdle-pendant vertical portion 120 and the junction of transverse part 121, transverse part 121 is turned to, after main shaft completes above-mentioned action, lathe
Main frame 101 is sent completely actuating signal to controller, and after controller receives execution signal, controller switchs carrying magnetic
Cylinder piston rod retract, and make Shift cylinder piston rod retract the second setpoint distance；When the piston rod of Shift cylinder contracts
After returning the second setpoint distance, retract action signal is sent completely to controller, completes retract action signal when controller is received
Afterwards, after controller main shaft moves up the first setpoint distance again, the 3rd setting position is reached；When main shaft moves up the first setting
After distance, detection switch 135 starts to detect work, whether is mounted with honing head 102, when having detected the top gem of a girdle-pendant in detection cutter groove 128
During bistrique 102, after illustrating that honing head 102 is disassembled from connecting rod 113, then the replacement operation success for installing another honing head 102.
Finally, controller makes the piston rod of the cylinder of carrying magnetic switch retract, and so that the piston rod of Shift cylinder is retracted, drives honing head knife
Storehouse 127 returns to initial position.
Embodiment two
Shown in Figure 13, the numerical control plover mill machine in the present embodiment is the improvement on the basis of embodiment one, embodiment
Technology contents not repeated description disclosed in one, one disclosure of embodiment falls within the present embodiment disclosure.
In the embodiment, the region between the heart and the diaphragm end of the transverse part 121 of hanging hole is provided with limiting section 125, and limiting section 125 is to vertical portion 120
The direction of entrance point extend, that is to say, that the bearing of trend of limiting section 125 is downward, enters into transverse part 121 when pin 126 is hung
The region between the heart and the diaphragm end, i.e. transverse part 121 and the junction of limiting section 125 after, hang the distance that pin 126 moves down setting, the setting away from
From less.It should be noted that limiting section 125 namely equivalent to a groove, accordingly even when when positive stop lug boss 122 fails, honing
102 still can not be separated with connecting rod 113, it is ensured that the safety of work.The embodiment two, connecting rod 113 will be with honing head 102
When separating, it is only necessary to after controller makes main shaft first move down the 3rd setpoint distance, then make main axis, just can make extension pin 126
The junction of transverse part 121 and limiting section 125 is first shifted to from limiting section 125, then so that extension pin 126 is shifted to vertically from transverse part 121
The junction of portion 120 and transverse part 121, from after leave from the entrance point of vertical portion 120.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other enforcements
Included some features rather than further feature in example, but the combination of the feature of different embodiments means in the present invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment required for protection
One of arbitrarily can in any combination mode using.
Claims (10)
1. a kind of numerical control plover mill machine, it is characterised in that including lathe main frame, honing head and honing head tool magazine；The lathe master
The main shaft of machine is connected with the honing head by connecting rod, wherein, is provided with honing head and prevents between the connecting rod and the honing head
Dropping mechanism, for the relative rotation between connecting rod described in locking and the honing head；The cutterhead of the honing head tool magazine upper
Side is provided with Bo Luo mechanism, for unlocking the relative rotation between the connecting rod and the honing head；The honing head tool magazine is used
In the honing head that storage departs from from the connecting rod.
2. numerical control plover mill machine according to claim 1, it is characterised in that the honing head anti-shedding mechanism includes positive and negative
Pivoted housing；One end of the connecting rod is connected with the main shaft of the lathe main frame, and the other end of the connecting rod is provided with axial cavity, institute
The top for stating honing head is installed in the axial cavity；The positive and negative pivoted housing is installed in the axial cavity, and described just
Back-moving spring is provided between reversion set and the bottom of chamber of the axial cavity, for the positive and negative pivoted housing being enable in the axial direction
The interior axial movement along the connecting rod of cavity；The rotating covers the rotation for limiting the honing head.
3. numerical control plover mill machine according to claim 2, it is characterised in that the positive and negative pivoted housing and the axial cavity
Position-limit mechanism is additionally provided between cavity wall, the mobile position being enclosed within for limiting the rotating on the axial direction of the connecting rod
Move.
4. numerical control plover mill machine according to claim 3, it is characterised in that the position-limit mechanism includes latch and sliding sleeve；
The sliding sleeve is sheathed on the connecting rod, is provided with along the axially extending oval of the connecting rod in the cavity wall of the axial cavity
Hole；The latch is threaded onto in the slotted hole, and one end of the latch is fixedly connected with the sliding sleeve, the latch another
One end is fixedly connected with the positive and negative pivoted housing.
5. the numerical control plover mill machine according to any one of claim 2-4, it is characterised in that the cavity wall of the axial cavity
On be provided with hanging hole, be provided with the honing head extension pin, described extension pin mount in the hanging hole.
6. the numerical control plover mill machine according to any one of claim 2-4, it is characterised in that the rotating set is provided with
Positive stop lug boss, the top end face of the honing head is provided with rotation stop groove, and the positive stop lug boss is plugged in the rotation stop groove.
7. numerical control plover mill machine according to claim 4, it is characterised in that the Bo Luo mechanism includes shift fork and flexible dress
Put, the retractor device is used for making the shift fork move along the telescopic direction of retractor device；The shift fork is used for making the sliding sleeve
Axial direction along the connecting rod is moved.
8. the numerical control plover mill machine according to any one of claim 1-4, it is characterised in that also include mobile device, uses
In the movement honing head tool magazine, so that the cutter groove of the honing head tool magazine moves to the underface of the connecting rod.
9. numerical control plover mill machine according to claim 8, it is characterised in that the honing head tool magazine is provided with detection and opens
Close, whether the cutter groove for detecting the honing head tool magazine stores honing head.
10. numerical control plover mill machine according to claim 7, it is characterised in that the retractor device is cylinder, hydraulic cylinder or
Electric cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610949932.XA CN106425823B (en) | 2016-10-26 | 2016-10-26 | Numerical control plover mill machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610949932.XA CN106425823B (en) | 2016-10-26 | 2016-10-26 | Numerical control plover mill machine |
Publications (2)
| Publication Number | Publication Date |
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| CN106425823A true CN106425823A (en) | 2017-02-22 |
| CN106425823B CN106425823B (en) | 2018-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784819A (en) * | 2019-05-17 | 2021-12-10 | 德国格林机床有限及两合公司 | Honing equipment |
| CN118287767A (en) * | 2024-06-06 | 2024-07-05 | 天津市信力达齿轮制造有限公司 | Detection device for gear machining and detection method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825210A (en) * | 1994-07-11 | 1996-01-30 | Toyota Motor Corp | Honing device |
| CN1712188A (en) * | 2004-06-23 | 2005-12-28 | 纳格尔机械及工具制造厂有限责任公司 | Method and apparatus for automatically changing of honing tools |
| CN201275723Y (en) * | 2008-10-25 | 2009-07-22 | 宁夏中卫大河机床有限责任公司 | Anti-disengagement mechanism for honing head and extension rod |
| CN206123417U (en) * | 2016-10-26 | 2017-04-26 | 银川市恒益达机械有限公司 | Numerical control honing lathe |
-
2016
- 2016-10-26 CN CN201610949932.XA patent/CN106425823B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825210A (en) * | 1994-07-11 | 1996-01-30 | Toyota Motor Corp | Honing device |
| CN1712188A (en) * | 2004-06-23 | 2005-12-28 | 纳格尔机械及工具制造厂有限责任公司 | Method and apparatus for automatically changing of honing tools |
| CN201275723Y (en) * | 2008-10-25 | 2009-07-22 | 宁夏中卫大河机床有限责任公司 | Anti-disengagement mechanism for honing head and extension rod |
| CN206123417U (en) * | 2016-10-26 | 2017-04-26 | 银川市恒益达机械有限公司 | Numerical control honing lathe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784819A (en) * | 2019-05-17 | 2021-12-10 | 德国格林机床有限及两合公司 | Honing equipment |
| CN118287767A (en) * | 2024-06-06 | 2024-07-05 | 天津市信力达齿轮制造有限公司 | Detection device for gear machining and detection method thereof |
| CN118287767B (en) * | 2024-06-06 | 2024-08-06 | 天津市信力达齿轮制造有限公司 | Detection device for gear machining and detection method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106425823B (en) | 2018-08-07 |
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