CN209477830U - A kind of work pieces of machine tool adjustment measuring mechanism and the milling machine with the mechanism - Google Patents
A kind of work pieces of machine tool adjustment measuring mechanism and the milling machine with the mechanism Download PDFInfo
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- CN209477830U CN209477830U CN201920079571.7U CN201920079571U CN209477830U CN 209477830 U CN209477830 U CN 209477830U CN 201920079571 U CN201920079571 U CN 201920079571U CN 209477830 U CN209477830 U CN 209477830U
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Abstract
The utility model discloses a kind of work pieces of machine tool to adjust measuring device, it is included in the first adjustment measuring mechanism, the second adjustment measuring mechanism of the opposite installation in platen two sides, two adjustment measuring mechanisms include mounting rack, feed unit and pressing plate, the pressing plate is snug fit at mounting rack by guide post, the feed unit connects pressing plate, and the feeding of driving pressing plate opposite direction is under machine tool control system control to be adjusted the location of workpiece being placed on platen, the control system is according to pressing plate initial distance and displacement calculation workpiece size.The utility model adjusts the feeding of measuring mechanism by two, and workpiece can be urged to workbench automatically by the pressing plate for adjusting measuring mechanism, meanwhile, according to the amount of feeding and initial distance of pressing plate, it can easily calculate workpiece size.
Description
Technical field
The utility model relates to lathes more particularly to a kind of lathe with adjustment measuring mechanism and with the milling machine of the mechanism.
Background technique
Field of machining many times needs workpiece to be processed being placed in table core, to workpiece surrounding etc.
Carry out symmetrical machining, such as milling machine.But workpiece is accurately placed in table core at present, is a biggish technical problem.One
Kind solution is workpiece to be substantially first placed in table core, then pass through machining using the biggish embryo material of machining allowance
Fall the error of surrounding, this mode with being likely to be breached technology mesh, but wastes serious.
In the prior art, having part bilateral milling machine to have can be automatically by workpiece correction to table core, in milling machine
Milling head installs a push plate, and the push plate of bilateral milling machine is fed simultaneously pushes workpiece to table core.But this rushing board mechanism is
Be mounted on milling head, the movement of milling head is realized often by the transmission of motor, screw body, be limited to manufacturing cost,
The reasons such as mechanical erection, motor, screw rod specification tend not to do it is too big.When the large-scale workpiece of correction, mill cephalomotor
Power is often insufficient to allow push plate to obtain enough pressure to correct material.
Utility model content
Workpiece can be adjusted to the center tune of workbench automatically the technical problem to be solved by the present invention is to provide a kind of
Whole measuring mechanism and milling machine with the mechanism.
In order to solve the above-mentioned technical problem, the utility model provides a kind of work pieces of machine tool adjustment measuring device, including
In the first adjustment measuring mechanism, the second adjustment measuring mechanism of the opposite installation in platen two sides, two adjustment measuring mechanisms
It include mounting rack, feed unit and pressing plate, the pressing plate is snug fit at mounting rack, the feed unit connection by guide post
Pressing plate, and machine tool control system control under driving pressing plate opposite direction feeding with to the location of workpiece being placed on platen into
Row adjustment, the control system is according to pressing plate initial distance and displacement calculation workpiece size.
Further, the guide post is snug fit at the guide pillar hole on mounting rack, and the mounting rack is fixed on bed piece.
Further, it is equipped with and connects on the pressing plate of Yu Suoshu the first adjustment measuring mechanism and/or second adjustment measuring mechanism
Nearly switch, described to be electrically connected control system close to switch, described to be triggered when pressing plate is close to workpiece close to switch, control system
It receives and controls the first adjustment measuring mechanism and second adjustment measuring mechanism reduction feeding speed close to after the trigger signal of switch
Degree.
Further, the guide post has multiple.
Further, there are four the guide posts, rectangular array connects pressing plate.
Further, the feed unit includes hydraulic cylinder, the push rod of hydraulic cylinder connection pressing plate and drive pressing plate into
It gives.
Further, the feed unit includes cylinder, and the push rod connection pressing plate of the cylinder simultaneously drives pressing plate to feed.
Further, the pressing plate is also connected with stroke scale, and the stroke scale is equipped with the observable pressing plate amount of feeding
Scale strip.
The invention also discloses a kind of milling machine including preceding solution, including lathe bed, workbench, milling head, institutes
It states and rotation platform for placing material is installed on workbench, the first adjustment measuring mechanism of the workpiece adjustment measuring device, second adjustment are surveyed
Measuring mechanism is installed on rotation platform for placing material two sides.
The utility model adjusts the feeding of measuring mechanism by two, and the pressing plate for adjusting measuring mechanism can automatically push away workpiece
It is depressed into workbench, meanwhile, according to the amount of feeding and initial distance of pressing plate, it can easily calculate workpiece size.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the original state main view of the utility model.
Fig. 2 is that the utility model adjustment finishes working condition main view after work.
Fig. 3 is the three-dimensional structure diagram of the utility model.
In figure: 10, workbench；20, adjust measuring mechanism；21, mounting rack；22, feed unit；23, pressing plate；24, guide post；
25, guide pillar hole；26, push rod；30, workpiece；40, lathe bed；50, milling head；60, rotate platform for placing material.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model can be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1 to Figure 3, the work pieces of machine tool adjustment measuring mechanism of the utility model is included in 10 liang of platen
First, second adjustment measuring mechanism 20 of the opposite installation in side, two adjustment measuring mechanisms include mounting rack 21, feed unit 22
And pressing plate 23, pressing plate 23 are snug fit at mounting rack 21 by guide post 24, feed unit 22 connects pressing plate 23, and feed unit is in machine
Bed control system controls the opposite feeding of lower driving pressing plate 23 to adjust to 30 position of workpiece being placed on platen 10
Whole, control system is according to pressing plate initial distance and displacement calculation workpiece size.When utility model works, first substantially by work
It is placed in workbench, control system starts feed unit, driving pressing plate opposite direction feeding, if the center of workpiece and table core are not
It is overlapped, then the biggish workpiece of surplus can contact same side plate first, and pressing plate pushes workpiece mobile to the other side, with into workpiece
Rotation angle is adjusted, until the equal contact workpiece of two side plates.At this point, if workpiece still has a rotation angle, pressing plate will continue into
It gives, after work centre line and lathe longitudinal centre line are completely coincident, pressing plate is no longer moved because thrust is locked, and workpiece has adjusted
Finish.At this point, can be obtained according to the amount of feeding of two pressing plates with the amount of feeding that the initial distance of two pressing plates subtracts two pressing plates
It is simple accurate to workpiece size.In preferred embodiment, two adjustment measuring mechanisms are equidistantly pacified away from workbench longitudinal center
Dress, but not necessarily, when Unequal distance installation, it can realize that pressing plate stops by adjusting modes such as the feed speeds of adjustment measuring mechanism
When only in workbench two sides away from workbench longitudinal center apart from equal.More preferably, also pressing plate position can be fed back by displacement sensor
Set, digital control system can correct the feed speed of left and right pressing plate in time, with realize pressing plate relative to table core axis constant speed, etc.
It is fed away from ground, so that it is guaranteed that final workpiece is corrected to the center of turntable.
One kind is preferably carried out in mode, and guide pillar hole 25 is equipped on mounting rack, and guide post 24 is snug fit on mounting rack
21 guide pillar hole 25, mounting rack 21 are fixed on bed piece 40.It for the stability for keeping pressing plate, is not easy to tremble and Light deformation, lead
Column 24 should at least there are two, attached drawing illustrated embodiment uses four guide posts, but guide post quantity cannot be considered as to the utility model
Limitation.It is important to note that guide post quantity cannot function as limitations of the present invention, a guide post is such as used, it cannot
It is considered as and has exceeded the protection scope of the utility model.For the workpiece for adjusting larger size and weight, feed unit 22 is preferably included
Hydraulic cylinder or cylinder, wherein the push rod 26 of hydraulic cylinder or cylinder connects pressing plate 23 to drive pressing plate to feed, hydraulic cylinder or cylinder
Push rod is parallel to guide post operation.
Preferably, to keep feeding accurate, also preferably to protect workpiece, pressing plate 23 should be dropped when contact workpiece is adjusted
Low feed speed, the utility model connect in being equipped on the pressing plate of the first adjustment measuring mechanism and/or second adjustment measuring mechanism
Nearly switch (not shown), is electrically connected control system close to switch, triggers when pressing plate is close to workpiece close to switch, control system
System, which is received, controls the first adjustment measuring mechanism and second adjustment measuring mechanism reduction feed speed close to after the trigger signal of switch.
When only one close switch of installation, by workpiece slightly towards the pressing plate for installing close switch when needing just to place workpiece, when two
When pressing plate is mounted on close to switch, then whichever pressing plate is first triggered close to switch, and it is single to can control adjustment measurement
Member reduces speed.
Illustrate the measurement process of the utility model below with reference to Fig. 1 and Fig. 2, the initial distance of two pressing plates 23 is D0, pressure
Stop after the completion of plate feeding adjustment workpiece, two pressing plates feed L1, L2 respectively at this time, then workpiece size is D0-L1-L2, the meter
Calculation process can be calculated according to platen travel distance by control system, this is the mature technology of this field, and details are not described herein again.It is preferably real
It applies in mode, pressing plate is also connected with stroke scale (not shown), and stroke scale is equipped with the scale strip of the observable pressing plate amount of feeding,
So under the premise of knowing pressing plate initial distance, the pressing plate amount of feeding can be intuitively observed, and conveniently to the calculating of control system
Workpiece size is checked and is supervised, or directly by manually calculating workpiece size.
The utility model further discloses a kind of milling machine including said workpiece adjustment measuring mechanism, including lathe bed 40, work
Platform 10, milling head 50, are equipped with rotation platform for placing material 60 on workbench, and workpiece adjusts the first adjustment measuring mechanism of measuring device, the
Two adjustment measuring mechanisms are installed on rotation platform for placing material two sides.Rotation material platform can rotate workpiece, can facilitate to workpiece multi-panel
Multi-angle is adjusted measurement.
Be with needing to particularly point out, under normal circumstances, two adjustment measuring mechanism pressing plate in rotation two side of platform for placing material to
Rotate platform for placing material direction constant feed speed.But constant feed speed cannot function as limitations of the present invention.In the reality of the utility model
It applies in range, can there is many usual transformation and application.If the pressing plate of two adjustment measuring mechanisms is at a distance of table core linear distance
It is adjustable, after the adjustment of pressing plate feeding at this time, workpiece centre can be made away from one preset distance of table core, spy is carried out to workpiece to facilitate
Different processing.It is aforementioned that workpiece is made to have a preset distance can also be by differing pressing plate of two adjustment measuring mechanisms away from table core
Speed or inequality feeding or it is different when start and stop realize, the variable speed inequality of the pressing plate into or it is different when start and stop be this field
Furthermore mature technology repeats no more, only illustrate that those transformation cannot be considered as and have exceeded the protection scope of the utility model.This reality
It can be manual operation with novel control system, it is possible to use information technology, electrical system control.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", etc. instructions side
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or more in the description of the present invention, remove
It is non-separately to have clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (9)
1. a kind of work pieces of machine tool adjusts measuring device, which is characterized in that be included in the of the opposite installation in platen two sides
One adjustment measuring mechanism, second adjustment measuring mechanism, two adjustment measuring mechanisms include mounting rack, feed unit and pressing plate,
The pressing plate is snug fit at mounting rack by guide post, and the feed unit connects pressing plate, and under machine tool control system control
Drive the feeding of pressing plate opposite direction to be adjusted to the location of workpiece being placed on platen, the control system is according to pressing plate
Initial distance and displacement calculation workpiece size.
2. work pieces of machine tool according to claim 1 adjusts measuring device, which is characterized in that the guide post is snug fit at
Guide pillar hole on mounting rack, the mounting rack are fixed on bed piece.
3. work pieces of machine tool according to claim 2 adjusts measuring device, which is characterized in that the measurement of Yu Suoshu the first adjustment
It is equipped on the pressing plate of mechanism and/or second adjustment measuring mechanism close to switch, it is described to be electrically connected control system close to switch,
Described to trigger when pressing plate is close to workpiece close to switch, control system, which is received, controls described first close to after the trigger signal of switch
Adjusting measuring mechanism and second adjustment measuring mechanism reduces feed speed.
4. work pieces of machine tool according to claim 2 adjusts measuring device, which is characterized in that the guide post has multiple.
5. work pieces of machine tool according to claim 4 adjusts measuring device, which is characterized in that there are four the guide posts, at
Rectangular array connects pressing plate.
6. the work pieces of machine tool according to any one of claim 2 ~ 5 adjusts measuring device, which is characterized in that the feeding
Unit includes hydraulic cylinder, and the push rod connection pressing plate of the hydraulic cylinder simultaneously drives pressing plate to feed.
7. the work pieces of machine tool according to any one of claim 2 ~ 5 adjusts measuring device, which is characterized in that the feeding
Unit includes cylinder, and the push rod connection pressing plate of the cylinder simultaneously drives pressing plate to feed.
8. the work pieces of machine tool according to any one of claim 2 ~ 5 adjusts measuring device, which is characterized in that the pressing plate
It is also connected with stroke scale, the stroke scale is equipped with the scale strip of the observable pressing plate amount of feeding.
9. milling machine of the one kind with any one of the claim 1 ~ 8 workpiece adjustment measuring device, including lathe bed, workbench, milling
Head, which is characterized in that rotation platform for placing material, the first adjustment measurement of the workpiece adjustment measuring device are equipped on the workbench
Mechanism, second adjustment measuring mechanism are installed on rotation platform for placing material two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079571.7U CN209477830U (en) | 2019-01-17 | 2019-01-17 | A kind of work pieces of machine tool adjustment measuring mechanism and the milling machine with the mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079571.7U CN209477830U (en) | 2019-01-17 | 2019-01-17 | A kind of work pieces of machine tool adjustment measuring mechanism and the milling machine with the mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN209477830U true CN209477830U (en) | 2019-10-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920079571.7U Active CN209477830U (en) | 2019-01-17 | 2019-01-17 | A kind of work pieces of machine tool adjustment measuring mechanism and the milling machine with the mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664145A (en) * | 2019-01-17 | 2019-04-23 | 李国伙 | A kind of work pieces of machine tool adjustment measuring mechanism and the milling machine with the mechanism |
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- 2019-01-17 CN CN201920079571.7U patent/CN209477830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664145A (en) * | 2019-01-17 | 2019-04-23 | 李国伙 | A kind of work pieces of machine tool adjustment measuring mechanism and the milling machine with the mechanism |
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