A kind of prism polissoir
Technical field
The utility model is related to prism processing technique field, and in particular to a kind of prism polissoir.
Background technology
Noncontact polishing refers to that workpiece does not come in contact with polishing tool in polishing, only impacts workpiece using only polishing fluid
Surface, the removal amount of noncontact polishing is small, and processing prism results in high surface figure accuracy and extremely low roughness value.It is existing non-
Contacting glossing includes ion beam polishing, laser polishing, plasmaassisted polishing etc., and these noncontact polishing methods are current
In developing stage, there is equipment and monitoring technology in high processing costs, process and Accuracy Control requirement is high
Shortcoming.
Utility model content
The purpose of this utility model is to disclose a kind of prism polissoir, solves existing noncontact polishing technology and add
The problem of work cost height, detection and precision controlling require high.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that:
A kind of prism polissoir, including polishing wheel, connection polishing wheel and the driving polishing wheel of frame, connection frame are rotated
Wheel drive unit, the nozzle for spraying magnetic rheological liquid, the workbench in frame, on workbench and for pressing from both sides
The lifting tool and magnetic rheological liquid loop structure of tight prism;Polishing wheel is above lifting tool, and workbench is provided with polishing fluid
Recovery port, polishing fluid recovery port connects the collector of magnetic rheological liquid loop structure, and the outlet of magnetic rheological liquid loop structure connects
Nozzle is connect, nozzle is engaged towards lift dog, the position of nozzle and the position of polishing wheel and matched with the position of lift dog
Close;Polishing wheel includes wheel body and stretches into the intrinsic field generator for magnetic of wheel.
Further, the magnetic rheological liquid loop structure also includes the liquid-cooling system and water for connecting the collector
Pump, the water inlet connection liquid-cooling system of water pump, the delivery port of water pump connects the nozzle.
Further, the field generator for magnetic by neodymium iron boron or ferrite magnetic it is made of stones into.
Further, the outer surface of the wheel body forms grid groove.
Further, the lifting tool is including tool platform, tool lift cylinder, on tool platform and described for supporting
The support frame of prism, the right guide rail on the right side of support frame, for blocking right sliding block on the right side of prism, on the left of support frame
Left rail and for blocking the left slider on the left of prism;The bottom of tool lift cylinder connection fixture platform and driving tool platform liter
Drop;Left slider is flexibly connected left rail and along left rail displacement, and right sliding block is flexibly connected right guide rail and along right guide rail displacement,
Left slider and right slider displacement are in place and clamping prism is realized in cooperation.
Further, the holding tank for accommodating the prism is formed on the top of support frame as described above.
Further, the left rail and the right guide rail are along horizontally arranged.
Further, the wheel body 21 is made up of Steel material.
Further, the left slider, the right sliding block tool platform, support frame as described above, the right guide rail, the right sliding block,
The left rail and the left slider are the structure that plastic material is made.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model is coordinated using the nozzle and polishing wheel for spraying magnetic rheological liquid, is realized to the rib on lifting tool
Mirror is polished, and realizes recycling for polishing fluid using magnetic rheological liquid loop structure, improves production efficiency and polishing rate, it is to avoid
Waste in production process.The structure coordinated using the polishing wheel with magnetic field and lifting tool is right using Technique of Magnetorheological Finishing
Prism surface is effectively polished, and obtains bloom mirror effect;Polishing efficiency is high, glossing is simple to operation, is adapted to industry
Used in metaplasia production;The green non-poisonous environmental protection of magnetic rheological liquid, and it is cheap.Processing cost is low, detection and precision controlling are operated
The experience or skill set requirements of personnel are low to require low.
2nd, lifting tool is using left slider along left rail displacement, and right sliding block is along right guide rail displacement.Left slider during work
In place and coordinate with right slider displacement and realize the structure of clamping prism, be adapted to the prism for clamping various shapes, highly versatile, fixture
Cost is low.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of prism polissoir embodiment of the utility model;
Fig. 2 is the structural representation of lifting tool in Fig. 1;
In figure, 1- frames;2- polishing wheels;21- takes turns body;22- field generator for magnetic;3- nozzles;4- workbench;5- is lifted
Tool;51- tool platforms;52- tool lift cylinders;53- support frames;The right guide rails of 54-;The right sliding blocks of 55-;56- left rails;57- is left
Sliding block;6- magnetic rheological liquid loop structures;61- collectors;62- liquid-cooling systems;63- water pumps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of prism polissoir of embodiment, includes polishing wheel 2, the company of frame 1, connection frame 1 as depicted in figs. 1 and 2
Connect wheel drive unit (not shown) that polishing wheel 2 and driving polishing wheel 2 rotate, the nozzle 3 for spraying magnetic rheological liquid, be located at
Workbench 4 in frame 1, lifting tool 5 and magnetic rheological liquid loop structure on workbench 4 and for clamping prism
6.Polishing wheel 2 is located at the top of lifting tool 5, and workbench 4 is provided with polishing fluid recovery port, polishing fluid recovery port connection magnetic rheological liquid
The collector 61 of loop structure 6, the outlet connection nozzle 3 of magnetic rheological liquid loop structure 6, nozzle 3 is towards lift dog, nozzle
3 position and the position of polishing wheel 2 are engaged and are engaged with the position of lift dog.
Magnetic rheological liquid loop structure 6 also includes the liquid-cooling system 62 and water pump 63 of connection collector, water pump 63
Water inlet connects liquid-cooling system 62, the delivery port connection nozzle 3 of water pump 63.Polishing wheel 2 includes wheel body 21 and stretches into wheel
Field generator for magnetic 22 in body 21, field generator for magnetic 22 by neodymium iron boron or ferrite magnetic it is made of stones into.Take turns the outer of body 22
Surface forms grid groove (not shown).Polishing wheel 2 can produce magnetic field spike effect using the structure of grid groove so that polishing wheel 2
The increase of local surfaces magnetic field force, forms the new miniature visco-plasticity projection of magnetic rheological liquid, increases intensity, be conducive to provide polishing effect
Rate.
The structure that the present embodiment is coordinated using the polishing wheel 2 with field generator for magnetic 22 and lifting tool 5, using magnetorheological
Polishing technology, is effectively polished to prism surface, obtains bloom mirror effect;Polishing efficiency is high, glossing is simply easily grasped
Make, be adapted to use in industrialized production;The green non-poisonous environmental protection of magnetic rheological liquid, and it is cheap, recycling avoids wasting.Plus
Work cost is low, the experience or skill set requirements of detection and precision controlling operating personnel are low requires low.
Lifting tool 5 includes tool platform 51, tool lift cylinder 52, the branch on tool platform 51 and for supporting prism
Support 53, the right guide rail 54 located at the right side of support frame 53, for blocking right sliding block 55 on the right side of prism, located at the left side of support frame 53
Left rail 56 and for blocking the left slider 57 on the left of prism.The bottom of the connection fixture platform 51 of tool lift cylinder 52 and driving
Tool platform 51 is lifted.Holding tank for accommodating prism, the shape of holding tank and the shape of prism are formed on the top of support frame 53
It is engaged.Left rail 56 and right guide rail 54 are along horizontally arranged, and left slider 57 is flexibly connected left rail 56 and led along a left side
The displacement of rail 56, right sliding block 55 is flexibly connected right guide rail 54 and along the right displacement of guide rail 54.The He of left slider 57 when the present embodiment works
The right displacement of sliding block 55 is in place and clamping prism is realized in cooperation, is adapted to the prism for clamping various shapes, highly versatile, fixture cost
It is low.Wheel body 21 is made up of Steel material;Left slider 57, right sliding block tool platform 51, support frame 53, right guide rail 54, right sliding block 55, a left side
Guide rail 56 and left slider 57 are the structure that plastic material is made.
The other structures of the present embodiment are referring to prior art.
The utility model is not limited to above-mentioned embodiment, if do not taken off to various changes or modification of the present utility model
From spirit and scope of the present utility model, if these are changed and modification belongs to claim of the present utility model and equivalent technologies
Within the scope of, then the utility model is also intended to comprising these changes and modification.