CN206123417U - Numerical control honing lathe - Google Patents
Numerical control honing lathe Download PDFInfo
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- CN206123417U CN206123417U CN201621172500.4U CN201621172500U CN206123417U CN 206123417 U CN206123417 U CN 206123417U CN 201621172500 U CN201621172500 U CN 201621172500U CN 206123417 U CN206123417 U CN 206123417U
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- honing head
- connecting rod
- tool magazine
- numerical control
- honing
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Abstract
The utility model belongs to the technical field of machine -building processing equipment technique and specifically relates to a numerical control honing lathe includes lathe host computer, honing head and honing head tool magazine is related to, the main shaft of lathe host computer passes through the connecting rod to be connected with honing head, wherein, is provided with honing head anti -drop mechanism between connecting rod and the honing head for relative rotation between locking connecting rod and the honing head, the top of the blade disc of honing head tool magazine is provided with dials the mechanism for relative rotation between unblock connecting rod and the honing head, the honing head tool magazine is used for storing the honing head who follows the connecting rod and break away from. The utility model discloses artifical manual installation honing head's time has been reduced to laborsaving, the convenient and fast thereby messenger honing head's dismantlement and installation become has improved machining efficiency, has reduced the processing cost.
Description
Technical field
This utility model is related to machine-building technical field of processing equipment, more particularly, to a kind of numerical control plover mill machine.
Background technology
Honing technique is mainly used in the essence of the PRECISION HOLEs of industry part such as electromotor manufacture, hydraulic valve processing, compressor
Whole processing, the hole in piece part geometric accuracy after processing is high.It is plover mill machine to commonly use in honing technique, and plover mill machine or right
Engine cylinder hole and cylinder sleeve machining apparatus commonly used when being repaired.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.
Utility model content
The purpose of this utility model is to provide a kind of numerical control plover mill machine, to solve to change the top gem of a girdle-pendant present in prior art
Waste time and energy during bistrique, and affect the technical problem of working (machining) efficiency.
This utility model provides a kind of numerical control plover mill machine, including lathe main frame, honing head and honing head tool magazine；It is described
The main shaft of lathe main frame is connected by connecting rod with the honing head, wherein, it is provided with the top gem of a girdle-pendant between the connecting rod and the honing head
Bistrique anti-shedding mechanism, for the relative rotation between connecting rod described in locking and the honing head；The knife of the honing head tool magazine
Bo Luo mechanisms are provided with above disk, for unlocking the relative rotation between the connecting rod and the honing head；The honing head
Tool magazine is used 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 the positive and negative pivoted housing in the axial cavity along the axial movement of the connecting rod；Institute
State rotating and cover rotation for limiting the honing head.
Further, position-limit mechanism is additionally provided between the positive and negative pivoted housing and the cavity wall of the axial cavity, 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 along the connecting rod is provided with the cavity wall of cavity；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 is provided with the cavity wall of the axial cavity, extension pin, the extension is provided with 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 mechanisms include shift fork and retractor device, and the retractor device is used to make the shift fork edge
The telescopic direction movement of retractor device；The shift fork is used to make the sliding sleeve move along the axial direction of the connecting rod.
Further, also including mobile device, for moving the honing head tool magazine, 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, for detecting that the cutter groove of the honing head tool magazine is
It is no to store honing head.
Further, the retractor device is cylinder, hydraulic cylinder or electric cylinder.
Compared with prior art, the beneficial effects of the utility model are：
The numerical control plover mill machine that this utility model is provided, including lathe main frame, honing head and honing head tool magazine；Lathe main frame
Main shaft be connected with honing head by connecting rod, wherein, honing head anti-shedding mechanism is provided between connecting rod and honing head, for locking
The only relative rotation between connecting rod and honing head；Bo Luo mechanisms are provided with above the cutterhead of honing head tool magazine, for the company of unblock
Relative rotation between bar and honing head；Honing head tool magazine is used for the honing head that storage departs from from connecting rod.By arranging honing
Tool magazine, can both store multiple different honing heads, and the cutter groove of a sky can be provided again, when Bo Luo mechanisms enable connecting rod phase
When rotating for honing head, it is possible to achieve honing head can be separated with connecting rod, so as to honing head just can be changed, this is changed
Under honing head be stored in the cutter groove of sky, and realize that honing head is disassembled from connecting rod using Bo Luo mechanisms, it is possible to reduce people
Time of work manual teardown, and laborsaving, by the honing head anti-shedding mechanism that arranges and honing head tool magazine, can also realize by
Honing head is installed on connecting rod, reduces the time for manually installing honing head, and laborsaving so that the dismounting of honing head with
Installation becomes convenient and swift, improves working (machining) efficiency, reduces processing cost.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the front view of the numerical control plover mill machine provided in this utility model embodiment one；
Fig. 2 is the left view of the numerical control plover mill machine provided in this utility model embodiment one；
Fig. 3 is the structural representation that honing head tool magazine moves to below main shaft in this utility model embodiment one；
Fig. 4 is the front view of honing head tool magazine in this utility model embodiment one；
Fig. 5 is the top view of honing head tool magazine in this utility model embodiment one；
Fig. 6 is the structural representation of honing head in this utility model embodiment one；
Fig. 7 is the structural representation that the honing head in this utility model embodiment one on connecting rod is located in cutter groove；
Fig. 8 is the structural representation that axial cavity is provided with positive and negative pivoted housing in this utility model embodiment one；
Fig. 9 is the structural representation of positive and negative pivoted housing in this utility model embodiment one；
Figure 10 is the structural representation that connecting rod links together with honing head in this utility model embodiment one；
Figure 11 is the close-up schematic view in Figure 10 at A；
Figure 12 is that structural representation of the pins position in hanging hole is hung in this utility model embodiment one；
Figure 13 is the structural representation of hanging hole in this utility model embodiment two.
In figure：101- lathe main frames；102- honing heads；103- bases；The columns of 104- first；The columns of 105- second；113-
Connecting rod；The positive and negative pivoted housings of 114-；115- back-moving springs；116- latches；117- sliding sleeves；118- slotted holes；119- axial hole；120- is erected
To portion；121- transverse parts；122- positive stop lug boss；125- limiting sections；126- hangs pin；127- honing head tool magazines；128- cutter grooves；129-
Cutterhead；130- cutter axis；131- workbench；132- shift forks；133- retractor devices；134- mobile devices；135- detection switch；
The vertical retaining grooves of 136-；137- positioning keys；138- frames；139- bistrique draw-in grooves；140- rotation stop grooves.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in this utility model.
Embodiment one
Referring to shown in Fig. 1 to Figure 12, this utility model provides a kind of numerical control plover mill machine, including the lathe main frame 101, top gem of a girdle-pendant
Bistrique 102 and honing head tool magazine 127；The main shaft of lathe main frame 101 is connected by connecting rod 113 with honing head 102, wherein, connecting rod
The anti-shedding mechanism of honing head 102 is provided between 113 and honing head 102, between locking connecting rod 113 and honing head 102
Relatively rotate；The top of the cutterhead 129 of honing head tool magazine 127 is provided with Bo Luo mechanisms, for unlocking link 113 and honing head
Relative rotation between 102, that is to say, that Bo Luo mechanisms can release the lock relatively rotated between connecting rod 113 and honing head 102
It is fixed, so that connecting rod 113 can rotate relative to honing head 102；Honing head tool magazine 127 is used for storage and takes off from connecting rod 113
From honing head 102.
The numerical control plover mill machine that this utility model embodiment one is provided, the honing tool magazine being provided by both can be stored
Multiple different honing heads 102, can provide the cutter groove 128 of a sky again, when Bo Luo mechanisms enable connecting rod 113 relative to the top gem of a girdle-pendant
When bistrique 102 rotates, it is possible to achieve honing head 102 can be separated with connecting rod 113, so as to honing head 102 just can be changed
Under, the honing head 102 that this is changed is stored in the cutter groove 128 of sky, and realizes honing head 102 from connecting rod 113 using Bo Luo mechanisms
On disassemble, it is possible to reduce time manually dismantled, and laborsaving, by the anti-shedding mechanism of honing head 102 that arranges and
Honing head tool magazine 127, can also realize that honing head 102 is installed on connecting rod 113, reduce and manually install honing head 102
Time, it is and laborsaving so that removing and installing for honing head 102 becomes convenient and swift, improve working (machining) efficiency, reduce
Processing cost.
In the embodiment, lathe main frame 101 is existing, is improved, therefore, involved machine in examples below
The description of bed main frame 101, is only for that the technical solution of the utility model and clearer this reality of embodiment is more fully described
The characteristics of using new, rather than for this utility model is defined.Rotate in the main shaft drivening rod 113 of lathe main frame 101 or
During up and down motion, the anti-shedding mechanism of honing head 102 is prevented from honing head 102 and separates with connecting rod 113, that is to say, that
Relative rotation that can be between locking connecting rod 113 and honing head 102, and axially connect between locking connecting rod 113 and honing head 102
Connect.
In the embodiment, honing head tool magazine 127 is umbrella shape tool magazine of the prior art, is dialling mechanism releases connecting rod 113
When locking with the relative rotation 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 cutter axis 130 and cutterhead 129 of umbrella shape tool magazine involved in examples below is only to use
The characteristics of the technical solution of the utility model and clearer embodiment this utility model is more fully described, rather than for this
Utility model is defined, that is to say, that changing accordingly in the cutter groove 128 of the cutterhead 129 of umbrella shape tool magazine of the present utility model
Enter, other tool magazines being also applied for beyond following examples will not enumerate to this.
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 circumferential adjacent of cutterhead 129
During angle of circumference between two cutter grooves 128, cutterhead 129 just stops once, that is to say, that cutterhead 129 rotates to be intermittent rotary.
The cutterhead 129 of umbrella shape tool magazine is installed on cutter axis 130, and cutterhead 129 can rotate around the axis of cutter axis 130, and cutterhead
Axle 130 does not rotate；Bo Luo mechanisms are arranged on cutter axis 130, and Bo Luo mechanisms are located at the top of cutterhead 129, so dial the machine that falls
Structure can't rotate 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 mechanisms are installed on support, and support is fixed
In the frame 138 of umbrella shape tool magazine, when such cutterhead 129 is rotated, Bo Luo mechanisms can't rotate 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
The interval setting of post 105；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
The column 105 of post 104 and second, can be in the section 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
The interval setting of post 105 so that workpiece has larger mobile space when movable, i.e., there is provided the first column 104 and second
Space between column 105, furthermore it is also possible to realize the overall maintenance to workbench 131 and lathe master 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 automatically compensation, 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, the anti-shedding mechanism of honing head 102 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 positive and negative pivoted housing 114 in axial cavity along the axial movement of connecting rod 113；Positive and negative pivoted housing 114 is used to limit
The rotation of honing head 102, also just says, limits itself axial rotation of the honing head 102 around 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
114 are located between the bottom of chamber of 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 it 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, position-limit mechanism is additionally provided between positive and negative pivoted housing 114 and the cavity wall of axial cavity, for limiting just
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 the moving range with 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 along connecting rod 113 is provided with the cavity wall in chamber；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 annular, and 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 has axle
To hole 119, when positive and negative pivoted housing 114 is installed on axial cavity, axis and the connecting rod 113 in the axial hole 119 of positive and negative pivoted housing 114
Axis collinear.
In the embodiment, hanging hole is provided with the cavity wall of axial cavity, extension pin 126 is provided with honing head 102, hang pin
126 mount in hanging hole.
Specifically, the quantity of hanging hole is two, and two hanging holes are arranged in the symmetric position of the cavity wall of 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, and vertical portion 120 is prolonged
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.When using, sliding sleeve 117 is moved upwards, positive and negative pivoted housing 114 is transported upwards
It is dynamic, then the top of honing head 102 is installed in axial cavity, wherein, honing head 102 hangs vertical portion of the pin 126 by hanging hole
120 entrance point enters the vertical portion 120 of hanging hole, and pin 126 is hung to vertical portion 120 and the company of transverse part 121 when honing head 102
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 realizes honing head
102 rotation stop, honing head 102 namely can not be separated with connecting rod 113.
In the embodiment, Bo Luo mechanisms include shift fork 132 and retractor device 133, and retractor device 133 is used to make shift fork 132
Telescopic direction along retractor device 133 is moved；Shift fork 132 is used to make sliding sleeve 117 move along the axial direction of connecting rod 113.
In the enforcement row, retractor device 133 is electrically connected with the controller, and retractor device 133 is cylinder, hydraulic cylinder or electronic
Cylinder.Cylinder be carrying magnetic switch cylinder, hydraulic cylinder be carrying magnetic switch cylinder, electric cylinder be carrying magnetic switch it is electronic
Cylinder；Carrying magnetic switch cylinder, carrying magnetic switch cylinder, carrying magnetic switch electric cylinder be prior art, its specific works
Structure is no longer specifically described.Specifically, in the embodiment, retractor device 133 be carrying magnetic switch cylinder, shift fork 132 with
The piston rod of the cylinder of carrying magnetic switch is connected, and shift fork 132 has two son forks, and between two son forks the groove of shift fork 132 is formed
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 including 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
Length direction of the direction perpendicular to the first column 104；It should be noted that Shift cylinder can be being replaced by cylinder, electric cylinder
Change, can be to 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 is circumferentially provided with bistrique draw-in groove 139 for cutter groove with honing head tool magazine 127
128 are engaged, and vertical retaining groove 136 is additionally provided with honing head 102, are provided with the notch of the cutter groove 128 of honing head tool magazine 127
Positioning key 137, positioning key 137 is used in combination with vertical retaining groove 136, after the carry of honing head 102 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
It is 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, so as to drive the motion of connection and honing head 102, 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
Storehouse is moved to after the second set location, and 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.
Controller is received after the in-position signal of Shift cylinder transmission, and controller makes the fortune of the cylinder of carrying magnetic switch
Dynamic, due to the effect of magnetic switch, the piston rod that can make cylinder stretches out setting stroke, namely shift fork 132 can stretch out setting
Stroke；The piston rod movement of cylinder moves shift fork 132, and the groove position of shift fork 132 is corresponding with connecting rod 113, when shift fork 132 continues to transport
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
Direction is rotated after set angle, and 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, then main shaft move up again after the first setpoint distance, reach the 3rd setting position after；Work as master
Axle is moved up after the first setpoint distance, and detection switch 135 starts to detect work, and whether honing is mounted with detection cutter groove 128
102, when honing head 102 has been detected, illustrate that honing head 102 is separated successfully with connecting rod 113, 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 the piston rod for making 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；
It is another if necessary to install again after reaching the 3rd setting position after main shaft moves up again the first setpoint distance in detachment mode
During one honing head 102, cutterhead 129 is set 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, that is, detect whether the front of detection switch 135 has honing head 102 when honing head 102 has been detected, make cutterhead 129 again
Rotate a position, detection switch 135 detects again, until having detected honing head 102 till；When having detected honing head
When 102, stop operating cutterhead 129, and controller makes main shaft move after the first setpoint distance still further below, and makes the setting of main axis one
Angle, from realization the vertical portion 120 that pin 126 is entered hanging hole by the entrance point of the vertical portion 120 of hanging hole of hanging of honing head 102 is made,
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 to controller is sent completely action signal, and controller is received after execution signal, and 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, when controller is received retract action signal is completed
Afterwards, controller main shaft is moved up again after the first setpoint distance, reaches the 3rd setting position；When main shaft moves up the first setting
After distance, detection switch 135 starts to detect work, honing head 102 whether is mounted with detection cutter groove 128, when having detected the top gem of a girdle-pendant
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 the piston rod for making Shift cylinder is retracted, and 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, the disclosure of embodiment one 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 downwards, when pin 126 is hung transverse part 121 is entered into
The region between the heart and the diaphragm end, i.e., behind the junction of transverse part 121 and limiting section 125, 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
During separation, it is only necessary to which controller makes main shaft first move down after the 3rd setpoint distance, then makes main axis, extension pin 126 just can be made
First the junction of transverse part 121 and limiting section 125 is shifted to from limiting section 125, then extension pin 126 is shifted to vertically from transverse part 121
Portion 120 and the junction of transverse part 121, the entrance point after from vertical portion 120 leaves.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It still can modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent；And these are changed or are replaced, the essence for not making appropriate technical solution departs from this practicality newly
The scope of each embodiment technical scheme of type.Although additionally, it will be appreciated by those of skill in the art that some enforcements described herein
Example includes some features included in other embodiments rather than further feature, but the combination of the feature of different embodiments is anticipated
Different embodiments within the scope of this utility model and formed to taste.For example, in the following claims, institute
Claimed embodiment 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 by connecting rod with the honing head, wherein, honing head is provided between the connecting rod and the honing head and is prevented
Dropping mechanism, for the relative rotation between connecting rod described in locking and the honing head；The cutterhead of the honing head tool magazine it is upper
Side is provided with Bo Luo mechanisms, 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 it is described just
Back-moving spring is provided between reversion set and the bottom of chamber of the axial cavity, for enabling the positive and negative pivoted housing in the axial direction
Along the axial movement of the connecting rod in 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, for limiting the mobile position that the rotating is enclosed within 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 the cavity wall of the axial cavity along the axially extending oval of the connecting rod
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 it is 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, it is 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 mechanisms include shift fork and flexible dress
Put, the retractor device is used to make the shift fork move along the telescopic direction of retractor device；The shift fork is used to make 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 including 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, for detecting whether the cutter groove of 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 be cylinder, hydraulic cylinder or
Electric cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172500.4U CN206123417U (en) | 2016-10-26 | 2016-10-26 | Numerical control honing lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172500.4U CN206123417U (en) | 2016-10-26 | 2016-10-26 | Numerical control honing lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123417U true CN206123417U (en) | 2017-04-26 |
Family
ID=58576665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172500.4U Withdrawn - After Issue CN206123417U (en) | 2016-10-26 | 2016-10-26 | Numerical control honing lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425823A (en) * | 2016-10-26 | 2017-02-22 | 银川市恒益达机械有限公司 | Numerical control honing machine tool |
| CN109227386A (en) * | 2018-10-11 | 2019-01-18 | 基准精密工业（惠州）有限公司 | Grinding wheel library |
-
2016
- 2016-10-26 CN CN201621172500.4U patent/CN206123417U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425823A (en) * | 2016-10-26 | 2017-02-22 | 银川市恒益达机械有限公司 | Numerical control honing machine tool |
| CN109227386A (en) * | 2018-10-11 | 2019-01-18 | 基准精密工业（惠州）有限公司 | Grinding wheel library |
| CN109227386B (en) * | 2018-10-11 | 2019-12-17 | 深圳精匠云创科技有限公司 | Grinding wheel warehouse |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180807 |