CN106425823B - Numerical control plover mill machine - Google Patents
Numerical control plover mill machine Download PDFInfo
- Publication number
- CN106425823B CN106425823B CN201610949932.XA CN201610949932A CN106425823B CN 106425823 B CN106425823 B CN 106425823B CN 201610949932 A CN201610949932 A CN 201610949932A CN 106425823 B CN106425823 B CN 106425823B
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- Prior art keywords
- honing head
- connecting rod
- positive
- tool magazine
- numerical control
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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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The present invention relates to machine-building technical field of processing equipment, include lathe host, honing head and honing head tool magazine more particularly, to a kind of numerical control plover mill machine；The main shaft of lathe host is connect by connecting rod with honing head, wherein honing head anti-shedding mechanism is provided between connecting rod and honing head, for the relative rotation between locking connecting rod and honing head；Bo Luo mechanisms are provided with above the cutterhead of honing head tool magazine, for the relative rotation between unlocking link and honing head；Honing head tool magazine is for storing the honing head being detached from from connecting rod.It is and laborsaving The present invention reduces the time for manually installing honing head, to make removing and installing for honing head become convenient and efficient, processing efficiency is improved, processing cost is reduced.
Description
Technical field
The present invention relates 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 for the essence of the PRECISION HOLEs of industries part such as engine manufacture, hydraulic valve processing, compressor
Whole processing, the hole in piece part geometric accuracy after processing are high.It is plover mill machine to be commonly used in honing technique, and plover mill machine or right
The machining apparatus that engine cylinder hole and cylinder sleeve are commonly used when being repaired.In the prior art, operating personnel generally require flower
Take the more time to replace honing head, and replacement process is relatively elaborate；In addition, in honing process, sometimes, need using not
With honing head workpiece is processed, operating personnel just need after each procedure of processing, just to be replaced, this
Process is also more time-consuming, and it is low to result in processing efficiency.
Invention content
The purpose of the present invention is to provide a kind of numerical control plover mill machines, to solve replacement honing head existing in the prior art
It is time-consuming and laborious in the process, and the technical issues of influence processing efficiency.
The present invention provides a kind of numerical control plover mill machines, including lathe host, honing head and honing head tool magazine；The lathe
The main shaft of host is connect by connecting rod with the honing head, wherein is provided with honing head between the connecting rod and the honing head
Anti-shedding mechanism, for the relative rotation described in locking between connecting rod and the honing head；The cutterhead of the honing head tool magazine
Top is provided with Bo Luo mechanisms, for unlocking the relative rotation between the connecting rod and the honing head；The honing head tool magazine
For storing the honing head being detached 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 of machine connects, and the other end of the connecting rod is provided with axial cavity, and the top of the honing head is installed on the axial 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
It is provided with resetting spring, for enabling the positive and negative pivoted housing in the axial cavity along the axial movement of the connecting rod；Institute
State rotation of the positive and negative rotation set for limiting the honing head.
Further, it is additionally provided with position-limit mechanism between the positive and negative pivoted housing and the cavity wall of the axial cavity, for limiting
Make the moving displacement that the positive and negative rotation is sleeved on the axial direction of the connecting rod.
Further, the position-limit mechanism includes bolt 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 in the cavity wall of cavity；The bolt is threaded onto in the slotted hole, and
One end of the bolt is fixedly connected with the sliding sleeve, and the other end of the bolt is fixedly connected with the positive and negative pivoted housing.
Further, it is provided with hanging hole in the cavity wall of the axial cavity, hanging pin, the extension are provided on the honing head
Pin mounts in the hanging hole.
Further, the positive and negative rotation set is provided with positive stop lug boss, and the top end face of the honing head is provided with rotation stop groove, institute
Positive stop lug boss is stated to be plugged in the rotation stop groove.
Further, the Bo Luo mechanisms include shift fork and telescopic device, and the telescopic device is for making the shift fork edge
The telescopic direction of telescopic device moves；The shift fork is for making the sliding sleeve be moved along the axial direction of the connecting rod.
Further, further include mobile device, for moving the honing head tool magazine, so that the knife of the honing head tool magazine
Slot is moved 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
It is no to store honing head.
Further, the telescopic device is cylinder, hydraulic cylinder or electric cylinder.
Compared with prior art, beneficial effects of the present invention are：
Numerical control plover mill machine provided by the invention, including lathe host, honing head and honing head tool magazine；The master of lathe host
Axis is connect by connecting rod with honing head, wherein is provided with honing head anti-shedding mechanism between connecting rod and honing head, is connected for locking
Relative rotation between bar and honing head；Bo Luo mechanisms are provided with above the cutterhead of honing head tool magazine, for unlocking link with
Relative rotation between honing head；Honing head tool magazine is for storing the honing head being detached from from connecting rod.By the way that honing tool magazine is arranged,
Not only multiple and different honing heads can be stored, but also an empty cutter groove can be provided, when Bo Luo mechanisms enable connecting rod relative to
When honing head rotates, honing head, which may be implemented, to be separated with connecting rod, to which honing head just can be changed, what this was changed
Honing head is stored in empty cutter groove, and realizes that honing head is disassembled from connecting rod using Bo Luo mechanisms, it is possible to reduce artificial hand
The time of dynamic dismounting, and it is laborsaving, by the honing head anti-shedding mechanism and honing head tool magazine of setting, can also realize honing
Head is installed on connecting rod, the time for manually installing honing head is reduced, and laborsaving, to make removing and installing for honing head
Become convenient and efficient, improve processing efficiency, reduces processing cost.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the numerical control plover mill machine provided in the embodiment of the present invention one；
Fig. 2 is the left view of the numerical control plover mill machine provided in the embodiment of the present invention one；
Fig. 3 is that honing head tool magazine is moved to the structural schematic diagram below main shaft in the embodiment of the present invention one；
Fig. 4 is the front view of honing head tool magazine in the embodiment of the present invention one；
Fig. 5 is the vertical view of honing head tool magazine in the embodiment of the present invention one；
Fig. 6 is the structural schematic diagram 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 schematic diagram in cutter groove；
Fig. 8 is the structural schematic diagram that axial cavity is equipped with positive and negative pivoted housing in the embodiment of the present invention one；
Fig. 9 is the structural schematic diagram of positive and negative pivoted housing in the embodiment of the present invention one；
Figure 10 is the structural schematic diagram that connecting rod links together with honing head in the embodiment of the present invention one；
Figure 11 is the close-up schematic view at A in Figure 10；
Figure 12 is that hanging pin is located at the structural schematic diagram in hanging hole in the embodiment of the present invention one；
Figure 13 is the structural schematic diagram of hanging hole in the embodiment of the present invention two.
In figure：101- lathe hosts；102- honing heads；103- pedestals；The first columns of 104-；The second columns of 105-；113-
Connecting rod；The positive and negative pivoted housings of 114-；115- resetting springs；116- bolts；117- sliding sleeves；118- slotted holes；119- axial holes；120- is perpendicular
To portion；121- transverse parts；122- positive stop lug boss；125- limiting sections；126- hanging pins；127- honing head tool magazines；128- cutter grooves；129-
Cutterhead；130- cutter axis；131- workbench；132- shift forks；133- telescopic devices；134- mobile devices；135- detection switch；
The vertical retaining grooves of 136-；137- positioning keys；138- racks；139- bistrique card slots；140- rotation stop grooves.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
Shown in Fig. 1 to Figure 12, the present invention provides a kind of numerical control plover mill machines, including lathe host 101, honing head
102 and honing head tool magazine 127；The main shaft of lathe host 101 is connect by connecting rod 113 with honing head 102, wherein connecting rod 113 with
102 anti-shedding mechanism of honing head is provided between honing head 102, for opposite turn between locking connecting rod 113 and honing head 102
It is dynamic；The top of the cutterhead 129 of honing head tool magazine 127 is provided with Bo Luo mechanisms, between unlocking link 113 and honing head 102
Relative rotation, that is to say, that Bo Luo mechanisms can release the locking relatively rotated between connecting rod 113 and honing head 102 so that
Connecting rod 113 can rotate relative to honing head 102；Honing head tool magazine 127 is for storing the honing being detached from from connecting rod 113
First 102.
The numerical control plover mill machine that the embodiment of the present invention one provides can both have been stored multiple by the honing tool magazine being provided with
Different honing heads 102, and an empty cutter groove 128 can be provided, when Bo Luo mechanisms enable connecting rod 113 relative to honing head
102 when rotating, and honing head 102, which may be implemented, to be separated with connecting rod 113, should to which honing head 102 just can be changed
The honing head 102 changed is stored in empty cutter groove 128, and realizes that honing head 102 is dismantled from connecting rod 113 using Bo Luo mechanisms
Fall, it is possible to reduce the time manually dismantled, and it is laborsaving, pass through 102 anti-shedding mechanism of honing head and honing head of setting
Tool magazine 127 can also be realized and honing head 102 is installed on connecting rod 113, and the time for manually installing honing head 102 is reduced,
And it is laborsaving, to make removing and installing for honing head 102 become convenient and efficient, processing efficiency is improved, reduces and is processed into
This.
In the embodiment, lathe host 101 is existing, is not improved, therefore, involved machine in following embodiment
The description of bed host 101 is only for the technical solution that the present invention is more fully described and clearer embodies the present invention's
Feature, rather than the present invention is defined.In the mistake that the main shaft of lathe host 101 drives the rotation of connecting rod 113 or moves up and down
Cheng Zhong, 102 anti-shedding mechanism of honing head can prevent honing head 102 from being detached with connecting rod 113, that is to say, that being capable of locking connecting rod
It is axially connected between relative rotation and locking connecting rod 113 and honing head 102 between 113 and honing head 102.
In the embodiment, honing head tool magazine 127 is umbrella shape tool magazine in the prior art, and mechanism releases connecting rod 113 is fallen dialling
When relative rotation between honing head 102 locks, in order to make honing head 102 be 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 are changed
Into therefore, the description of the components such as the cutter axis 130 of involved umbrella shape tool magazine and cutterhead 129 in following embodiment is only to use
It is carried out in the technical solution and the clearer embodiment features of the present invention that the present invention is more fully described, rather than for the present invention
It limits, that is to say, that being correspondingly improved in the cutter groove 128 of the cutterhead 129 of umbrella shape tool magazine of the invention is also applied for following reality
Other tool magazines other than 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 rotates is equal to the adjacent of the circumferential direction of cutterhead 129
When 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 be rotated around the axis of cutter axis 130, and cutterhead
Axis 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, dial fall machine in this way
Structure can't be rotated with cutterhead 129.The amount illustrated is needed, not only office can also be honing head tool magazine 127 in umbrella shape tool magazine
The tool magazine of other classes, when the tool magazine that honing head tool magazine 127 selects cutter axis 130 and cutterhead 129 to rotate together, it is only necessary to carry
For a holder, the top of cutterhead 129 is secured a bracket to, and Bo Luo mechanisms are installed on holder, and holder is fixed
In in the rack 138 of umbrella shape tool magazine, when such cutterhead 129 rotates, Bo Luo mechanisms can't be rotated with cutterhead 129.
In the embodiment, numerical control plover mill machine further includes pedestal 103, workbench 131 and controller；Controller and lathe master
Machine 101 is electrically connected, and the lower section of lathe host 101 is connected with the first column 104 and the second column 105, is used to support lathe host
101；The length direction of first column 104 is parallel with the length direction of the second column 105, and the first column 104 and second is vertical
The setting of the interval of column 105；First column 104 and the second column 105 are both secured to the upper surface of pedestal 103；Workbench 131 is servo
Slide unit or numerical control rotating platform, controller are electrically connected with workbench 131, the movement for controlling workbench 131.It is vertical by using first
Column 104 and the second column 105 support lathe host 101, can in the section for reducing the first column 104 and the second column 105
Maximum width value while, ensure the stability to the support of lathe host 101；In addition, the first column 104 and second is vertical
The interval of column 105 setting so that workpiece has larger mobile space, that is, provide the first column 104 and second when being moved forward and backward
Space between column 105, furthermore it is also possible to realize the whole repair and lathe master to workbench 131 using this space
The convenience of the repair of machine 101.
In the embodiment, numerical control plover mill machine further includes active measuring and controlling instrument, the aperture size for measuring 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 be PULCOM V, active measuring and controlling instrument can realize online active measurement, and have the function of automatic measurement；It can be to honing
Processing dimension is controlled, automatic to compensate, and auto-cycle process function can be realized, during Honing process, to workpiece
Aperture size carry out dynamic tracking measurement, after the processing dimension for reaching setting, lathe host 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 host
101 main shaft connection, the other end of connecting rod 113 are 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 resetting spring between positive and negative pivoted housing 114 and the bottom of chamber of axial cavity
115, for enabling axial movement of the positive and negative pivoted housing 114 along connecting rod 113 in axial cavity；Positive and negative pivoted housing 114 is for limiting
The rotation of honing head 102 is also just said, itself axial rotation of the honing head 102 around honing head 102 is limited.
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 and the top of honing head 102 of axial cavity.Resetting spring 115 is compressed spring, and compressed spring is in
After compressive state, when it discharges elastic potential energy, positive and negative pivoted housing 114 moves downward, i.e. the axial downward movement along connecting rod 113.
In the embodiment, it is additionally provided with position-limit mechanism between positive and negative pivoted housing 114 and the cavity wall of axial cavity, for limiting just
Moving displacement of the reversion set 114 on the axial direction of connecting rod 113, that is to say, that make positive and negative pivoted housing 114 in the axis of connecting rod 113
The moving range with setting on direction.
In the embodiment, position-limit mechanism includes bolt 116 and sliding sleeve 117；Sliding sleeve 117 is sheathed on connecting rod 113, axial empty
The axially extending slotted hole 118 along connecting rod 113 is provided in the cavity wall of chamber；Bolt 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 bolt 116 is fixedly connected with positive and negative pivoted housing 114.
Specifically, the section of sliding sleeve 117 is circular ring shape, sliding sleeve 117 is sleeved on the outer surface of connecting rod 113；Slotted hole 118
It is waist-shaped hole.Bolt 116 can move 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 bolt 116 to be moved along the extending direction of slotted hole 118, and bolt 116 drives positive and negative pivoted housing 114 along connecting rod 113
It axially moves up and down, wherein when positive and negative pivoted housing 114 moves up, resetting spring 115 can be made to compress.Positive and negative pivoted housing 114 has axis
To hole 119, when positive and negative pivoted housing 114 is installed on axial cavity, axis and the connecting rod 113 of the axial hole 119 of positive and negative pivoted housing 114
Axis collinear.
In the embodiment, it is provided with hanging hole in the cavity wall of axial cavity, hanging pin 126, hanging pin are provided on honing head 102
126 mount in hanging hole.
Specifically, the quantity of hanging hole is two, 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 about hanging hole there is vertical portion 120 and transverse part 121, vertical portion 120 to prolong
It stretches direction and the extending direction of transverse part 121 is perpendicular.
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.Resetting spring 115 can be such that the positive stop lug boss 122 of positive and negative pivoted housing 114 protects
It holds in rotation stop groove 140, prevents 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 are symmetrically arranged with the bottom end of positive and negative pivoted housing 114.In use, first moving upwards sliding sleeve 117, positive and negative pivoted housing 114 is made to transport upwards
It is dynamic, then the top of honing head 102 is installed in axial cavity, wherein the hanging pin 126 of honing head 102 by hanging hole vertical portion
120 input end enters the vertical portion 120 of hanging hole, when the hanging pin 126 of honing head 102 arrives the company of vertical portion 120 and transverse part 121
When meeting place, rotation honing head 102 makes hanging pin 126 turn to transverse part 121；Then sliding sleeve 117 is put down, in resetting spring 115
Under effect, positive and negative pivoted housing 114 moves downward, and positive stop lug boss 122 is just inserted into rotation stop groove 140, just realizes honing head in this way
102 rotation stop, honing head 102 namely cannot be separated with connecting rod 113.
In the embodiment, Bo Luo mechanisms include shift fork 132 and telescopic device 133, and telescopic device 133 is for making shift fork 132
Telescopic direction along telescopic device 133 moves；Shift fork 132 is for making sliding sleeve 117 be moved along the axial direction of connecting rod 113.
In the implementation column, telescopic device 133 is electrically connected with the controller, and telescopic device 133 is cylinder, hydraulic cylinder or electronic
Cylinder.Cylinder is the cylinder of carrying magnetic switch, hydraulic cylinder is the cylinder of carrying magnetic switch, electric cylinder is the electronic of carrying magnetic switch
Cylinder；The electric cylinder that the cylinder of carrying magnetic switch, the cylinder of carrying magnetic switch, carrying magnetic switch is the prior art, specific works
Structure is no longer specifically described.Specifically, in the embodiment, telescopic device 133 is the cylinder of carrying magnetic switch, shift fork 132 with
The piston rod of the cylinder of carrying magnetic switch is connected, and there are shift fork 132 two sons to pitch, and 132 slot of shift fork is formed between two son forks
Position；Sub- fork has inclined surface, for enabling sliding sleeve 117 along the inclined surface gradually along the moved axially upward of connecting rod.
In the embodiment, numerical control plover mill machine further includes mobile device 134, for moving honing head tool magazine 127, so that
The cutter groove 128 of honing head tool magazine 127 is moved to the underface of connecting rod 113.Specifically, mobile device 134 includes Shift cylinder
And the linear guide, the rack 138 of umbrella shape tool magazine are installed on the sliding block of the linear guide, enable umbrella shape tool magazine along the linear guide
Guide direction moves, and the piston rod of Shift cylinder is connect with sliding block, the movement for driving umbrella shape tool magazine；The guiding of the linear guide
Length direction of the direction perpendicular to the first column 104；It should be noted that Shift cylinder can also be replaced by cylinder, electric cylinder
It changes, can also be driven by other type of drive, such as chain drive or gear driving.
In the embodiment, honing head tool magazine 127 is provided with detection switch 135, the cutter groove for detecting 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 library 127, controller are electrically connected with detection switch 135, and controller is electrically connected with Shift cylinder.Detection
Switch 135 is optoelectronic switch；It should be noted that detection switch 135 can also be close to switch or microswitch.
In the embodiment, honing head 102 is circumferentially provided with bistrique card slot 139 for the cutter groove with honing head tool magazine 127
128 match, and vertical retaining groove 136 is additionally provided on honing head 102, is provided in the notch of the cutter groove 128 of honing head tool magazine 127
Positioning key 137, positioning key 137 are 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 being rotated in cutter groove 128.The quantity of vertical retaining groove is two
It is a, and two vertical retaining grooves are symmetrically disposed on the circumferential direction on the top of honing head.
The operation principle of numerical control plover mill machine that the embodiment provides is：
Detachment mode：The process that only honing head 102 is dismantled from connecting rod 113
The main shaft of controller control lathe host 101 moves downward, to drive the movement 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 host 101
Afterwards, controller makes Shift cylinder work, and Shift cylinder makes sliding block move, and makes honing head tool magazine 127 to the direction at the place of main shaft
It is mobile, i.e., it is moved to the direction where workbench 131, and honing head tool magazine 127 is made to be moved to the second setting position, when honing knife
After library is moved to the second installation position, the bistrique card slot 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, the piston rod of cylinder can be made, which to stretch out setting stroke namely shift fork 132, can stretch out setting
Stroke；The piston rod movement of cylinder makes shift fork 132 move, and 132 slot position of shift fork is corresponding with connecting rod 113, when shift fork 132 is after reforwarding
When dynamic, for sliding sleeve 117 along the inclined surface of sub- fork gradually along the moved axially upward of connecting rod, sliding sleeve 117 drives bolt 116 along oval
The extending direction in hole 118 moves, and bolt 116 drives positive and negative pivoted housing 114 to be moved up along the axis 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 of honing head 102 140；It is connect in controller
After the in-position signal of cylinder transmission for receiving carrying magnetic switch, controller makes the main axis of lathe host 101 along setting
After direction rotates set angle, the hanging pin 126 of honing head 102 is just moved to vertical portion 120 from the transverse part 121 on connecting rod 113
With the junction of transverse part 121, after then main shaft moves up the first setpoint distance again, after reaching third setting position；Work as master
After axis moves up the first setpoint distance, detection switch 135 starts to detect work, detects in cutter groove 128 whether be mounted with honing
First 102, when having detected honing head 102, illustrate that honing head 102 detaches success with connecting rod 113, by the way that detection switch is arranged
135 may insure the safety that honing head 102 is dismantled from connecting rod 113, ensure the safety of process operation.Finally, controller makes
The piston rod of the cylinder of carrying magnetic switch is retracted, and the piston rod of Shift cylinder is made to retract, and drives honing head tool magazine 127 to return to initial
Position.
Replacement pattern：After honing head 102 is disassembled from connecting rod 113, then the process of another honing head 102 is installed
In the replacement 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 third setting position after main shaft moves up the first setpoint distance again in detachment mode
When one honing head 102, so that cutterhead 129 is rotated an angle by controller, make the cutter groove 128 for being stored with another honing head 102
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 detection switch 135 front whether have honing head 102 when detect do not have honing head 102 when, make cutterhead 129 again
A position is rotated, detection switch 135 detects again, until 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 main axis one is made to set
Angle, from realizing the vertical portion 120 for making the hanging pin 126 of honing head 102 enter by the input end of the vertical portion 120 of hanging hole hanging hole,
Again by the junction of top gem of a girdle-pendant vertical portion 120 and transverse part 121, transverse part 121 is turned to, after main shaft completes above-mentioned action, lathe
Host 101 is sent completely actuating signal to controller, and after controller receives execution signal, controller makes carrying magnetic switch
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, it is sent completely retract action signal to controller, retract action signal is completed when controller receives
Afterwards, after controller main shaft moves up the first setpoint distance again, third setting position is reached；When main shaft moves up the first setting
After distance, detection switch 135 starts to detect work, detects in cutter groove 128 whether be mounted with honing head 102, when having detected the top gem of a girdle-pendant
When bistrique 102, after illustrating that honing head 102 is disassembled from connecting rod 113, then the replacement operation success of another honing head 102 is installed.
Finally, controller makes the piston rod of the cylinder of carrying magnetic switch retract, and the piston rod of Shift cylinder is made to retract, and drives honing head knife
Library 127 returns to initial position.
Embodiment two
Shown in Figure 13, the numerical control plover mill machine in the present embodiment is improvement on the basis of embodiment one, embodiment
Technology contents not repeated description disclosed in one, one disclosure of embodiment also belong to 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
Input end direction extend, that is to say, that the extending direction of limiting section 125 is downward, when hanging pin 126 enters transverse part 121
The region between the heart and the diaphragm end, i.e., behind the junction of transverse part 121 and limiting section 125, hanging pin 126 moves down the distance of setting, the setting away from
From smaller.It should be noted that limiting section 125 is also that is, a groove, accordingly even when positive stop lug boss 122 fails, honing
First 102 cannot still be separated with connecting rod 113, ensure that the safety of work.The embodiment two, connecting rod 113 will be with honing heads 102
When separation, it is only necessary to after controller makes main shaft first move down third setpoint distance, then make main axis, just can make hanging pin 126
The junction of transverse part 121 and limiting section 125 is first shifted to from limiting section 125, then hanging pin 126 is made to be shifted to vertically from transverse part 121
The junction in portion 120 and transverse part 121 is left after from the input end of vertical portion 120.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other implementations
Included certain features in example rather than other feature, 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 claimed
It is one of arbitrary mode to use in any combination.
Claims (9)
1. a kind of numerical control plover mill machine, which is characterized in that including lathe host, honing head and honing head tool magazine；The lathe master
The main shaft of machine is connect by connecting rod with the honing head, wherein it is anti-that honing head is provided between the connecting rod and the honing head
Dropping mechanism, for the relative rotation described in locking between connecting rod 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 is detached from from the connecting rod；
The honing head anti-shedding mechanism includes positive and negative pivoted housing；One end of the connecting rod is connect with the main shaft of the lathe host,
The other end of the connecting rod is provided with axial cavity, and the top of the honing head is installed in the axial cavity；It is described positive and negative
Pivoted housing is installed in the axial cavity, and is provided with reset bullet between the positive and negative pivoted housing and the bottom of chamber of the axial cavity
Spring, for enabling the positive and negative pivoted housing in the axial cavity along the axial movement of the connecting rod；The positive and negative rotation is applied mechanically
In the rotation for limiting the honing head.
2. numerical control plover mill machine according to claim 1, which is characterized 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 sleeved on the axial direction of the connecting rod for limiting the positive and negative rotation
It moves.
3. numerical control plover mill machine according to claim 2, which is characterized in that the position-limit mechanism includes bolt and sliding sleeve；
The sliding sleeve is sheathed on the connecting rod, is provided in the cavity wall of the axial cavity along the axially extending oval of the connecting rod
Hole；The bolt is threaded onto in the slotted hole, and one end of the bolt is fixedly connected with the sliding sleeve, the bolt it is another
One end is fixedly connected with the positive and negative pivoted housing.
4. numerical control plover mill machine according to claim 2 or 3, which is characterized in that be arranged in the cavity wall of the axial cavity
There is hanging hole, hanging pin is provided on the honing head, the hanging pin mounts in the hanging hole.
5. numerical control plover mill machine according to claim 2 or 3, which is characterized in that the positive and negative rotation set is provided with limit convex
The top end face of platform, the honing head is provided with rotation stop groove, and the positive stop lug boss is plugged in the rotation stop groove.
6. numerical control plover mill machine according to claim 3, which is characterized in that the Bo Luo mechanisms include shift fork and flexible dress
It sets, the telescopic device is for making the shift fork be moved along the telescopic direction of telescopic device；The shift fork is for making the sliding sleeve
Axial direction along the connecting rod moves.
7. numerical control plover mill machine according to any one of claim 1-3, which is characterized in that further include mobile device, use
In the movement honing head tool magazine, so that the cutter groove of the honing head tool magazine is moved to the underface of the connecting rod.
8. numerical control plover mill machine according to claim 7, which is characterized in that the honing head tool magazine is provided with detection and opens
It closes, whether the cutter groove for detecting the honing head tool magazine stores honing head.
9. numerical control plover mill machine according to claim 6, which is characterized in that the telescopic device be 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 |
|---|---|
| CN106425823A CN106425823A (en) | 2017-02-22 |
| CN106425823B true CN106425823B (en) | 2018-08-07 |
Family
ID=58178763
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610949932.XA Active CN106425823B (en) | 2016-10-26 | 2016-10-26 | Numerical control plover mill machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN106425823B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019113032A1 (en) * | 2019-05-17 | 2020-11-19 | Gehring Technologies Gmbh | Device for honing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825210A (en) * | 1994-07-11 | 1996-01-30 | Toyota Motor Corp | Honing device |
| DE102004031922A1 (en) * | 2004-06-23 | 2006-01-19 | Nagel Maschinen- Und Werkzeugfabrik Gmbh | Device and method for automated change of hone 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
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| Publication number | Publication date |
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| CN106425823A (en) | 2017-02-22 |
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