CN208051668U

CN208051668U - A kind of optical contour grinder

Info

Publication number: CN208051668U
Application number: CN201721748940.4U
Authority: CN
Inventors: 甘义
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-13
Filing date: 2017-12-13
Publication date: 2018-11-06
Anticipated expiration: 2027-12-13

Abstract

The utility model provides a kind of optical contour grinder, including marble lathe bed, cut mechanism and workbench, the upper surface of the marble lathe bed is provided with parallel mold insert, the first driving means for cutting mechanism are identical with the second driving device structure of the workbench, and the first driving means are respectively and fixedly installed to the both sides of the marble lathe bed length direction with second driving device by the parallel mold insert；Two driving devices include X-axis component and Y-axis component, the X-axis component is arranged on the marble lathe bed, the Y-axis component is arranged at the top of the X-axis component, the Y-axis component moves horizontally on the X-axis component, be symmetrically connected on the marble lathe bed can radian rotation adjusting rocking bar, the side of the marble lathe bed is also fixedly connected with a column, and the top of the column is equipped with a display device.The utility model integrally uses Dali stone structure, is unlikely to deform, service life is long, and high precision machining.

Description

A kind of optical contour grinder

Technical field

The utility model is related to technical field of mechanical processing more particularly to a kind of optical contour grinders.

Background technology

Optical contour grinder is used widely in mold parts processing, and the feeding of optical contour grinder grinding wheel is XY Direction linkage feeding, controls Machining Arc, it utilizes the figure of amplification factor on display screen with grinding wheel in the movement in the directions XY Carry out grinding, high precision machining, forming degree is good, is particularly suitable for the grinding of mold and punching head class complex parts.Existing light The lathe bed that profile grinder is often processed into grinding machine with gray cast iron is learned, still, when using gray cast iron grinder bed, in cutting process In easily deform, cause the service life of grinding machine short.Therefore, it is really necessary to design a kind of optical contour grinder, solves existing There is the defect of technology.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of optical contour grinder, using marble lathe bed, It is simple in structure, it is unlikely to deform, service life is long, and high precision machining.

The utility model provides following technical scheme, a kind of optical contour grinder, including marble lathe bed, cut mechanism and Workbench, the upper surface of the marble lathe bed are provided with parallel mold insert, first driving means for cutting mechanism and described Second driving device structure of workbench is identical, and the first driving means pass through the parallel edge with second driving device Part is respectively and fixedly installed to the both sides of the marble lathe bed length direction；Two driving devices include X-axis component and Y-axis group Part；The X-axis component is arranged on the marble lathe bed, and the Y-axis component is arranged in the top of the X-axis component, the Y Shaft assembly moves horizontally on the X-axis component；Be symmetrically connected on the marble lathe bed can radian rotation adjusting shake Bar；The side of the marble lathe bed is also fixedly connected with a column, and the top of the column is equipped with a display device.

Preferably, the X-axis component and the Y-axis component are Dali stone structure.

Further, the X-axis component includes X-axis guide rail pair and X-axis lead screw pair, and the X-axis guide rail pair is fixedly mounted on On the marble lathe bed, the X-axis leading screw of the X-axis lead screw pair is fixedly connected with an X-axis motor.

Preferably, the Y-axis component be fixedly mounted in the X-axis slide block of the X-axis guide rail pair and with the X-axis leading screw Secondary X-axis nut is fixedly connected.

Further, the Y-axis component is provided with Y-axis guide rail pair and Y-axis lead screw pair, the Y-axis guide rail pair and the X-axis Guideway is vertical, and the Y-axis leading screw of the Y-axis lead screw pair is fixedly connected with a y-axis motor.

Further, the mechanism that cuts is fixedly mounted on first driving by the Y-axis sliding block of Y-axis guide rail pair On device, and it is fixedly connected with the Y-axis nut of the Y-axis lead screw pair.

Further, the workbench is fixedly mounted on second driving by the Y-axis sliding block of Y-axis guide rail pair and fills It sets, and is fixedly connected with the Y-axis nut of the Y-axis lead screw pair.

Preferably, it is both provided with organ protective cover on the X-axis component and the Y-axis component.

Preferably, the Y-axis for adjusting the X-axis adjusting knob for being provided with control X-axis motor on rocking bar and control y-axis motor Adjusting knob.

The beneficial effects of the utility model are：The utility model uses marble lathe bed, is not easy in cutting process It deforms, extends the service life of optical contour grinder；It is anti-that organ is both provided on the X-axis component and the Y-axis component Shield, the resistance to coolant of organ protective cover, grease proofing and anti-iron filings, good seal performance, and run light；The driving device makes Gear is substituted with leading screw, further improves the precision of processing.

Description of the drawings

Fig. 1 is the front view of optical contour grinder described in the utility model；

Fig. 2 is the vertical view of optical contour grinder described in the utility model.

Reference sign：

Marble lathe bed 10 cuts mechanism 11, workbench 12, parallel mold insert 13, first driving means 14, the second driving dress Set 15.

X-axis component 20, X-axis guide rail pair 21, X-axis slide block 22, X-axis lead screw pair 23, X-axis leading screw 24, X-axis nut 25, X-axis Motor 26.

Y-axis component 30, Y-axis guide rail pair 31, Y-axis sliding block 32, Y-axis lead screw pair 33, Y-axis leading screw 34, Y-axis nut 35, Y-axis Motor 36.

Adjust rocking bar 40, X-axis adjusting knob 41, Y-axis adjusting knob 42, column 43, display device 44, organ protective cover 45。

Specific implementation mode

In order to make the purpose of utility model of the utility model, technical solution and technique effect be more clearly understood, tie below Specific implementation mode is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for It explains the utility model, is not used to limit the utility model.

Referring to Fig.1, a kind of optical contour grinder, including marble lathe bed 10 cut mechanism 11 and workbench 12, described The upper surface of marble lathe bed 10 is provided with parallel mold insert 13, the first driving means 14 for cutting mechanism 11 and the work 15 structure of the second driving device of platform 12 is identical, and the first driving means 14 and second driving device 15 are described in Parallel mold insert 13 is respectively and fixedly installed to the both sides of 10 length direction of the marble lathe bed；Two driving devices include X-axis Component 20 and Y-axis component 30, the X-axis component 20 and the Y-axis component 30 are Dali stone structure；The X-axis component 20 is set It sets on the marble lathe bed 10, the Y-axis component 30 is arranged in the top of the X-axis component 20, the Y shaft assemblies 30 It is moved horizontally on the X-axis component 20；Be symmetrically connected on the marble lathe bed 10 can radian rotation adjusting rocking bar 40； The side of the marble lathe bed 10 is also fixedly connected with a column 43, and the top of the column 43 is equipped with a display device 44。

It can be understood that the lathe bed 10, the X-axis component 20 and the Y-axis component 30 use marble with following The advantages of：1. it is homogeneous, there is the advantages that with small vibration, stability is good, and service life is long；2. marble have it is non-conductive, no Magnetic conduction, no electrostatic are safe to use；3. having high temperature resistant, coefficient of thermal expansion is small, causes to become because of the conventional temperature difference without worrying Shape；4. hardness is strong, rigidity is good, 20 times bigger than steel, prevents the vibrations brought in machine work；5. working face is collided or is scratched Afterwards, pit is only will produce, burr, burr are not generated, on measurement accuracy without influence；6. marmorean chemical property is stablized, it is resistant to The erosion of the etchant gas such as acid, alkali, easy-weathering, does not get rusty never.

With reference to Fig. 2, the X-axis component 20 includes X-axis guide rail pair 21 and X-axis lead screw pair 23, and the X axis rails pair 21 is solid On the marble lathe bed 10, the X-axis leading screw 24 of the X-axis lead screw pair 23 is fixedly connected with an X-axis motor 26 for Dingan County.Institute State Y-axis component 30 be fixedly mounted in the X-axis slide block 22 of the X-axis guide rail pair 21 and with the X-axis nut of the X-axis lead screw pair 23 25 are fixedly connected.The Y-axis component 30 is provided with Y-axis guide rail pair 31 and Y-axis lead screw pair 33, the Y-axis guide rail pair 31 with it is described X-axis guide rail pair 21 is vertical, and the Y-axis leading screw 34 of the Y-axis lead screw pair 33 is fixedly connected with a y-axis motor 36.It is described to cut mechanism 11 are fixedly mounted on by the Y-axis sliding block 32 of the Y-axis guide rail pair 31 in the first driving means 14, and with the Y-axis silk The Y-axis nut 35 of thick stick pair 33 is fixedly connected.The workbench 12 is fixedly mounted by the Y-axis sliding block 32 of the Y-axis guide rail pair 31 It is fixedly connected in second driving device 15, and with the Y-axis nut 35 of the Y-axis lead screw pair 33.

It can be understood that X-axis guide rail pair 21 and the Y-axis guide rail pair 31 described in the utility model optical contour grinder are adopted With high-precision low-friction coefficient rolling linear guide, ensure the kinematic accuracy of lathe；The X-axis motor 26 and the y-axis motor 36 drive the X-axis lead screw pair 23 and the Y-axis lead screw pair 33 to be driven using servo motor, realize at a high speed, accurately It is processed in multiple positions.

Preferably, it is both provided with organ protective cover 45 on the X-axis component 20 and the Y-axis component 30, the organ is anti- Shield 45 have the characteristics that not to be afraid of foot step on, hard object collide it is indeformable, long lifespan, be sealed and run light；The organ protection Cover 45 uses special material, resistance to coolant, grease proofing, iron filings；The organ protective cover 45 has the advantage that stroke is long and compression is small； Without any metal parts in the organ protective cover 45, it will appear loose-parts when without worrying shield work and made to machine At serious destruction.

Preferably, described adjust the X-axis adjusting knob 41 for being provided with control X-axis motor 26 on rocking bar 40 and control Y-axis electricity The Y-axis adjusting knob 42 of machine 36, the X-axis adjusting knob 41 and the Y-axis adjusting knob 42 specifically use indexing tray style design, It is adjusted by calibration, workpiece is made to be conveniently adjusted position and direction, be conducive to carry out by the adjusting rocking bar 40 subtle It adjusts, ensures machining accuracy.

The operation principle of the utility model optical contour grinder is：Optical contour grinder is before form grinding, according to being ground The size and precision of turning work piece draw enlarged drawing in translucent drawing paper by 20 times, 25 times, 50 times of amplification factor prepared Chinese ink, and lines are thick It is carefully 0.1~0.2mm.Grinding workpiece is fixed on using plywood, precision flatnosed pliers etc. on the workbench 12；Grinding When, enlarged drawing in the display device 44, using the optical projection amplification system of grinding machine part to be processed and grinding wheel Shade image to the display device 44 on, the workbench 12 can make vertical and horizontal movement, described to cut the work of mechanism 11 Rotate main motion.The X-axis motor 26 and the Y are controlled using the X-axis adjusting knob 41 and the Y-axis adjusting knob 42 The movement of spindle motor 36 makes workpiece be conveniently adjusted the position and direction of processing, passes through the X-axis adjusting knob 41 and the Y Axis adjusting knob 42 carries out subtle adjusting, and the first driving means 14 and second driving device 15 drive described cut Mechanism 11 and the workbench 12 carry out the movement of X-axis or Y-axis, make it is described cut mechanism 11 and be ground along workpiece configurations, until The profile of workpiece image and the figure line of enlarged drawing are completely superposed, and just complete grinding process.

The utility model optical contour grinder is simple in structure, whole that Dali stone structure, chemical property is used to stablize, and is resistant to The erosion of the erosions such as acid, alkali is not susceptible to deform, prolong the service life in cutting process；And organ is installed Protective cover further enhances the protection to grinding machine；It is subtle by the adjusting rocking bar and the mutually carry out of the driving device Adjusting, ensure machining accuracy.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model Fixed scope of patent protection.

Claims

1. a kind of optical contour grinder, including marble lathe bed, cut mechanism and workbench, it is characterised in that：The marble The upper surface of lathe bed is provided with parallel mold insert, the second driving dress of the first driving means for cutting mechanism and the workbench It is identical to set structure, the first driving means are respectively and fixedly installed to institute with second driving device by the parallel mold insert State the both sides of marble lathe bed length direction；Two driving devices include X-axis component and Y-axis component；The X-axis component setting On the marble lathe bed, the Y-axis component is arranged at the top of the X-axis component, and the Y-axis component is in the X-axis group It is moved horizontally on part；Be symmetrically connected on the marble lathe bed can radian rotation adjusting rocking bar；The marble lathe bed Side is also fixedly connected with a column, and the top of the column is equipped with a display device.

2. optical contour grinder as described in claim 1, it is characterised in that：The X-axis component and the Y-axis component are big Reason stone structure.

3. optical contour grinder as described in claim 1, it is characterised in that：The X-axis component includes X-axis guide rail pair and X-axis Lead screw pair, the X-axis guide rail pair are fixedly mounted on the marble lathe bed, the X-axis leading screw and an X-axis of the X-axis lead screw pair Motor is fixedly connected.

4. optical contour grinder as claimed in claim 3, it is characterised in that：The Y-axis component is fixedly mounted on the X-axis and leads It is fixedly connected in the X-axis slide block of rail pair and with the X-axis nut of the X-axis lead screw pair.

5. optical contour grinder as claimed in claim 4, it is characterised in that：The Y-axis component is provided with Y-axis guide rail pair and Y Axis lead screw pair, the Y-axis guide rail pair is secondary vertical with the X-axis guide rail, and the Y-axis leading screw and a y-axis motor of the Y-axis lead screw pair are solid Fixed connection.

6. optical contour grinder as claimed in claim 5, it is characterised in that：The mechanism that cuts passes through the Y-axis guide rail pair Y-axis sliding block be fixedly mounted in the first driving means, and be fixedly connected with the Y-axis nut of the Y-axis lead screw pair.

7. optical contour grinder as claimed in claim 5, it is characterised in that：The Y that the workbench passes through Y-axis guide rail pair Axis sliding block is fixedly mounted in second driving device, and is fixedly connected with the Y-axis nut of the Y-axis lead screw pair.

8. the optical contour grinder as described in claim 1-7 any one, it is characterised in that：The X-axis component and the Y-axis Organ protective cover is both provided on component.

9. optical contour grinder as described in claim 1, it is characterised in that：Control X-axis electricity is provided on the adjusting rocking bar The Y-axis adjusting knob of the X-axis adjusting knob and control y-axis motor of machine.