CN208196198U - Bilateral milling machine workpiece corrects measuring mechanism - Google Patents
Bilateral milling machine workpiece corrects measuring mechanism Download PDFInfo
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- CN208196198U CN208196198U CN201820127179.0U CN201820127179U CN208196198U CN 208196198 U CN208196198 U CN 208196198U CN 201820127179 U CN201820127179 U CN 201820127179U CN 208196198 U CN208196198 U CN 208196198U
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- pressing plate
- milling machine
- workpiece
- measuring mechanism
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Abstract
The utility model discloses a kind of bilateral milling machine workpieces to correct measuring mechanism, left and right pressing plate including being respectively arranged in milling machine table two sides, the left and right pressing plate is respectively connected with milling machine feed unit, the left pressing plate or the one end of right pressing plate are provided with location hole, and the positioning hole is telescopically combined with the positioning strip of positioning workpiece.The utility model forms right angle datum level by the positioning strip and pressing plate being arranged on pressing plate, can first be aligned the workpiece two sides of superposition, then be corrected and measure, in the seldom workpiece of workpieces processing especially machining allowance, the accuracy of processing and measurement can be improved.
Description
Technical field
The utility model relates to bilateral milling machines, specifically, a kind of be related on milling machine workpiece correction measuring mechanism and its
Method.
Background technique
Bilateral milling machine (and being often " double end edge milling machines ") can carry out the processing of milling side to two sides of workpiece simultaneously.Pass through one
A rotary table, it can be achieved that processing finished piece(s) two sides after 90 degree of workpiece rotation are commutated, reprocess other two
Realize the full-automatic processing in four faces of workpiece through the above scheme in a side.
When existing bilateral milling machine processes workpiece, operator need not input billet size, need only be random by workpiece
Ground is placed on rotary table.Two pressing plates of correction measuring mechanism are constantly drawn close to workpiece, when pressing plate is pressed onto workpiece, in bullet
Under the action of spring force, pressing plate can will put askew workpiece correction.When spring is compressed to a certain degree, (the moment workpiece is by school
Just), an inductive switch is triggered, and lathe records the position coordinates, then passes through conversion, so that it may obtain the reality of workpiece
Size.The bilateral milling machine is not necessary to hand dipping billet size, is also not necessary to smooth the location of workpiece by hand, workpiece optionally puts work
Platform substantially increases charging efficiency.The disadvantage is that the case where more than one piece material is stacked together, due to billet size
Size is usually deviated, therefore pressing plate cannot smooth all workpiece completely, is formed some workpiece and is fallen in a little some works
The case where part protrusion is had some leads to measurement inaccuracy.And when work pieces process surplus is seldom, added on this basis
Work is likely to result in some workpiece and cannot process to become useless part.
Utility model content
The technical problem to be solved by the present invention is to provide it is a kind of can it is more acurrate to workpiece measurement and processing mechanism and
Method.
In order to solve the above-mentioned technical problem, the utility model provides a kind of bilateral milling machine workpiece correction measuring mechanism, packet
The left and right pressing plate for being respectively arranged in milling machine table two sides is included, the left and right pressing plate is respectively connected with milling machine feed unit, described
Left pressing plate or the one end of right pressing plate are provided with location hole, and the positioning hole is telescopically combined with the positioning strip of positioning workpiece.
Further, the pressing plate is connected with guide post, and the guide post is snug fit at the mounting plate of milling machine feed unit, institute
State be equipped on mounting plate connection milling machine control system close to switch, it is described to extend close to switch from mounting plate to pressing plate direction
One fixed range.
Further, it is also equipped with flexible measuring rod on the milling machine feed unit of the pressing plate connection for not opening location hole,
The flexible measuring rod is connected with inductive switch, and the inductive switch is connected to milling machine control system.
Further, it covers and has elastic component on the guide post between the pressing plate and mounting plate.
Further, the elastic element is spring.
The utility model forms right angle datum level by the positioning strip and pressing plate being arranged on pressing plate, can be first by the work of superposition
The alignment of part two sides, then is corrected and measures, in the seldom workpiece of workpieces processing especially machining allowance, can be improved processing and
The accuracy of measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is another working state structure schematic diagram of the utility model.
Fig. 3 is a kind of embodiment flow chart of method of the utility model.
Fig. 4 is Fig. 3 illustrated embodiment step D) refined flow chart.
Fig. 5 is another embodiment flow chart of method of the utility model.
In figure: 1, workpiece；2, workbench；3, pressing plate；31, location hole；4, close to switch；5, feed unit；51, it installs
Plate；6, positioning strip；7, guide post；8, stretch measuring rod；81, inductive switch；9, elastic element.
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 may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As depicted in figs. 1 and 2, a kind of bilateral milling machine workpiece of the utility model corrects measuring mechanism, including is respectively arranged in
The left and right pressing plate 3 of 2 two sides of milling machine table, the left and right pressing plate 3 are all connected with milling machine feed unit 5, and in feed unit control
Lower feeding processed and retraction, left pressing plate or right pressing plate one end are provided with location hole 31, and positioning hole is telescopically combined with positioning work
The positioning strip 6 of part.It should be pointed out that attached drawing illustrated embodiment opens up location hole in left pressing plate, but cannot function as to this reality
With novel limitation.
Workpiece is measured using the utility model, referring to Fig. 3, it may include following steps:
S101, control positioning strip are stretched out from positioning hole, and positioning strip and left pressing plate is made to be configured to right angle datum level；
S102 sets workpiece in workbench, and two adjacent surface of workpiece is made to fit in right angle datum level；
S103 records the initial position co-ordinates of left and right pressing plate；
S104, starting milling machine feed unit control left and right pressing plate and feed simultaneously；
S105, the feed-disabling after left and right pressing plate workpiece pressing record the final position coordinate of left and right pressing plate；
S106, according to the initial position co-ordinates of left and right pressing plate and final position coordinate measurement and calculation workpiece size.
The utility model first by workpiece on the right angle datum level that left pressing plate 3 and positioning strip 6 are formed Primary Location, the step
It can manually carry out, so that the two sides of workpiece or multiple workpiece of superposition is aligned correction in advance, then pressing plate 3 be controlled by feed unit 5
Feeding correction.It, should according to the initial position co-ordinates of left and right pressing plate and final position coordinate measurement and calculation workpiece size after correction
Measuring and calculating process can be carried out manually, but preferably be carried out by control system according to preset program.After the completion of measuring and calculating, process as needed
Size workpiece is processed, the utility model in the seldom workpiece of workpieces processing especially machining allowance, can be improved plus
The accuracy of work and measurement, because there is right angle datum level, operator manually can tightly be pasted on two sides of workpiece
Right angle datum level, in this case, just stack more than one piece workpiece at last, the two faces of workpiece are also smooth.Lathe it is subsequent into
When row automation processing, so that it may control lathe and be put less to the processing capacity of the two right angle datum levels, and add main
Work amount is placed in other two irregular face.The four sides for helping to the workpiece for keeping machining allowance seldom in this way, can
It is processed and comes out.
It is preferably carried out in mode, pressing plate 3 is connected with guide post 7, and guide post 7 is snug fit at the mounting plate of milling machine feed unit
51, be equipped on mounting plate connection milling machine control system close to switch 4, prolong close to switch 4 from mounting plate 51 to 3 direction of pressing plate
Stretch a fixed range.More preferably, have elastic component 9, preferably spring are covered on the guide post 7 between pressing plate 3 and mounting plate 51.
Can being used cooperatively close to switch with the control system of milling machine for the utility model, accurately controls feed unit and opens
Stop, and can be according to start and stop when left and right press plate position coordinate pair workpiece size calculated.Elastic element is used in left and right pressing plate
After contact workpiece, calibration of workpieces is realized by the reaction force of elastic element, is overcome directly by feed unit control pressing plate correction
Workpiece dynamics is difficult to the defect grasped and controlled.Because when directly using feed unit calibration of workpieces, when the power of application reaches one
After determining degree, workpiece full correction, applied force only can bring reagency to feed unit again at this time, and it is single to be easily damaged feeding
Member, but apply strength, how to determine that workpiece is entirely corrected and no longer need to applied force, bad grasp, spring then can be with
Overcome disadvantages described above, workpiece is corrected using the reaction force of spring, it is different intensity can also to be replaced according to workpiece weight
Spring, it is simple and convenient.In addition, length is advisable after the extension fixed range close to switch is preferably slightly longer than spring compression, it is too long to make
It obtains and is preferably damaged close to switch, it is too short, it is unfavorable for sensing that workpiece has been corrected and has compressed.Referring to fig. 4, use close to switch,
After the components such as elastic element, the starting milling machine feed unit of the utility model controls left and right pressing plate feeding step can be further thin
It turns to:
S1041, the workpiece that starting milling machine feed unit control left pressing plate drives are fed simultaneously with right pressing plate；
S1042, after right pressing plate contact workpiece, left and right pressing plate overcomes elastic element reaction force to continue to feed, while left,
Right pressing plate squeezes workpiece and is corrected to workpiece；
S1043, left and right pressing plate compression elastic element feed and move closer to approach switch, and workpiece is by the anti-of elastic element
Active force compresses until triggering contact-making switch.
It is preferably carried out in mode, milling machine table does not open milling machine feed unit (the attached drawing institute of the pressing plate connection of location hole
Show that embodiment is right side) on be also equipped with flexible measuring rod 8, flexible measuring rod is connected with inductive switch 81, and inductive switch connects
It is connected to milling machine control system.
Flexible measuring rod can be used to measure workpiece size for the utility model, participate in Fig. 5, the specific steps are as follows:
S201, control positioning strip are stretched out from positioning hole, and positioning strip and left pressing plate is made to be configured to right angle datum level；
S202 sets workpiece in workbench, and two adjacent surface of workpiece is made to fit in right angle datum level；
S203 records the initial position co-ordinates of left pressing plate；
S204 controls flexible measuring rod and feeds to workpiece direction；
S205, the feed-disabling after flexible measuring rod contact workpiece record the final position coordinate of flexible measuring rod；
S206, according to the initial position co-ordinates of left pressing plate and the final position coordinate measurement and calculation workpiece size of flexible measuring rod.
It should be pointed out that the inductive switch of the utility model also can be used close to switch, it is installed on flexible measuring rod top
Portion also can be used other switch forms, be not particularly limited herein.
Additionally in technical characteristic, the workbench 2 of the utility model is rotary table, so in processing finished piece(s)
Behind two sides, rotatable 90 degree are processed other two sides, and also rotatable other angles carry out the processing such as chamfering.In addition, this reality
The guide post 7 connected with novel each pressing plate at least there are two, to prevent a guide post to be easy to make the inclined defect of pressing plate, guide post
Preferably 2~4.
It is important to note that machining allowance is larger or an only workpiece or the not high occasion of required precision, also
It can measure and process without using positioning strip, at this point, the positioning strip of the utility model retracts, either flush is in left pressing plate table
Face, correction and measurement process are as follows:
The first step sets workpiece in workbench；Second step records the initial position co-ordinates of left and right pressing plate；Third step, starting
Milling machine feed unit controls left and right pressing plate and feeds simultaneously；4th step, the feed-disabling after left and right pressing plate workpiece pressing, record
The final position coordinate of left and right pressing plate；5th step, according to the initial position co-ordinates of left and right pressing plate and final position coordinate measurement and calculation
Workpiece size.
Telescopic positioning strip is arranged in the utility model on left pressing plate.When positioning strip is returned, pressing plate entire surface is just
It is smooth as original；After positioning strip is stretched, the structure of positioning strip and pressing plate one L-shaped of formation, as right angle benchmark
Face conveniently can accurately measure multiple workpiece being superimposed and machining allowance is small.It should be strongly noted that embodiment party shown in attached drawing
Formula is only preferred embodiment, cannot function as the restriction to the utility model, and the spring on the guide post of left side can retain as shown,
It can also save.This patent realizes two kinds of workpiece correction mode on same mechanism, three kinds of workpiece calibration modes, and mechanism is tight
It gathers, is practical, substantially increasing flexibility and the working efficiency of lathe.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " go up ", " under ", " preceding ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " bottom " " interior ", " outside ", " is suitable
Hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " " orientation or positional relationship of equal instructions is orientation based on the figure to circumferential direction
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connection ", " is consolidated at " connected "
It is fixed " to wait terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or is 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 second feature " upper " or " under "
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 second feature " on ", " top " and " above " can be fisrt feature 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 second feature " under ", " lower section " 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 (6)
1. a kind of bilateral milling machine workpiece corrects measuring mechanism, which is characterized in that including being respectively arranged in milling machine table two sides
Left and right pressing plate, the left and right pressing plate are respectively connected with milling machine feed unit, and the one end of the left pressing plate or right pressing plate is provided with fixed
Position hole, the positioning hole are telescopically combined with the positioning strip of positioning workpiece.
2. bilateral milling machine workpiece according to claim 1 corrects measuring mechanism, which is characterized in that the pressing plate, which is connected with, leads
Column, the guide post are snug fit at the mounting plate of milling machine feed unit, connection milling machine control system are equipped on the mounting plate
Close to switch, it is described to extend a fixed range close to switch from mounting plate to pressing plate direction.
3. bilateral milling machine workpiece according to claim 2 corrects measuring mechanism, which is characterized in that described not open location hole
It is also equipped with flexible measuring rod on the milling machine feed unit of pressing plate connection, the flexible measuring rod is connected with inductive switch, described
Inductive switch is connected to milling machine control system.
4. bilateral milling machine workpiece according to claim 2 corrects measuring mechanism, which is characterized in that the pressing plate and mounting plate
Between guide post on cover and have elastic component.
5. bilateral milling machine workpiece according to claim 4 corrects measuring mechanism, which is characterized in that the elastic element is bullet
Spring.
6. bilateral milling machine workpiece described according to claim 1 ~ any one of 5 corrects measuring mechanism, which is characterized in that the work
Making platform is rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127179.0U CN208196198U (en) | 2018-01-25 | 2018-01-25 | Bilateral milling machine workpiece corrects measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127179.0U CN208196198U (en) | 2018-01-25 | 2018-01-25 | Bilateral milling machine workpiece corrects measuring mechanism |
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| Publication Number | Publication Date |
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| CN208196198U true CN208196198U (en) | 2018-12-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214103A (en) * | 2018-01-25 | 2018-06-29 | 中山市专智自动化设备有限公司 | Bilateral milling machine workpiece corrects measuring mechanism and method |
-
2018
- 2018-01-25 CN CN201820127179.0U patent/CN208196198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214103A (en) * | 2018-01-25 | 2018-06-29 | 中山市专智自动化设备有限公司 | Bilateral milling machine workpiece corrects measuring mechanism and method |
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