CN104889835B - A kind of multi-cavity type is automatically positioned the grinding machine of fine setting - Google Patents

A kind of multi-cavity type is automatically positioned the grinding machine of fine setting Download PDF

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Publication number
CN104889835B
CN104889835B CN201510298221.6A CN201510298221A CN104889835B CN 104889835 B CN104889835 B CN 104889835B CN 201510298221 A CN201510298221 A CN 201510298221A CN 104889835 B CN104889835 B CN 104889835B
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China
Prior art keywords
operating desk
numerical control
pressing plate
grinding machine
plate
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CN201510298221.6A
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Chinese (zh)
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CN104889835A (en
Inventor
徐静
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Suzhou Rui Qi Electronics Co Ltd
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Suzhou Rui Qi Electronics Co Ltd
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Priority to CN201510298221.6A priority Critical patent/CN104889835B/en
Publication of CN104889835A publication Critical patent/CN104889835A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices
    • B24B5/40Single-purpose machines or devices for grinding tubes internally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means

Abstract

A kind of multi-cavity type is automatically positioned the grinding machine of fine setting, is related to grinding machine field.Easily there is deviation in positioning when the present invention solves existing sanding apparatus polishing part inwall, and part is damaged, and makes accessory size not accurately problem.A kind of multi-cavity type is automatically positioned the grinding machine of fine setting, and it includes operating desk and emery wheel board;Operating desk is provided with multiple polishing cave and limiting plates;Emery wheel board is provided with numerical control slide rail and numerical control sliding block;Numerical control sliding block is equipped with X-axis slide bar;It is connected with finishing wheel, rough grinding wheel and infrared beams transmitter on the right side of X-axis slide bar in turn;Operating desk slope top is provided with rotatable pin;Workpiece right-hand member is provided with locating cover;Infrared receiver plate is provided with locating cover;Pressing plate is provided with directly over operating desk.The present invention can lots processed multiple tubular members, by the way of infrared ray positioning, the center of automatic decision inner bore of part makes part during polishing, keeps high accuracy, occurs without deviation, improves the quality of part polishing.

Description

A kind of multi-cavity type is automatically positioned the grinding machine of fine setting
Technical field
The present invention relates to grinding machine field, more particularly to a kind of multi-cavity type is automatically positioned the grinding machine of fine setting.
Background technology
In industrial processes, the part of tubulose needs to polish its inwall in application process, and existing Sanding apparatus, in whole bruting process, it is impossible to accurately positioned, easily there is deviation in polishing, and this is just caused not to part Reversible injury, makes the size of part not accurate, or even cause part rejection.
The content of the invention
In order to solve the above technical problems, the invention provides the grinding machine that a kind of multi-cavity type is automatically positioned fine setting.
The technical solution adopted for the present invention to solve the technical problems is:A kind of multi-cavity type is automatically positioned the grinding machine of fine setting, It includes operating desk and the emery wheel board being arranged under operating desk;Described operating desk is the slope section of streamline;Described Multiple polishing caves are provided with operating desk;The both sides of described operating desk are provided with limiting plate;In behaviour on described emery wheel board Push up the position corresponding with bottom of slope respectively one Z axis numerical control slide rail of erection in the slope for making platform;Set up between two Z axis numerical control slide rails and be equipped with Y-axis numerical control slide rail;Described Y-axis numerical control slide rail is parallel with operating desk;Numerical control sliding block is worn on described Y-axis numerical control slide rail;Institute X-axis slide bar is equipped with from left to right on the numerical control sliding block stated;It is connected with finishing wheel, thick on the right side of described X-axis slide bar in turn Grinding abrasive disk and infrared beams transmitter;The both sides on the slope top of described operating desk are provided with rotatable pin;On the right-hand member of workpiece It is additionally provided with locating cover;Described locating cover is by fixed block, the infrared receiver plate being close on the left of fixed block and is coated on red Transparent protective layer composition on the outside of outside line receiver board;The bottom in described polishing cave is liftable base plate;Described liftable bottom The both sides of plate are fixed with limiting plate;The bottom of described liftable base plate is connected with connecting rod;The connecting rod in multiple polishing cave is total to It is same to be fixed on lifter plate;The bottom of described lifter plate sets cylinder;Pressing plate lifting is additionally provided with described emery wheel board Frame;Platen support bar is arranged with described pressing plate crane;Described platen support bar fixation clip;Described pressing plate is suspended in The surface of operating desk.
The slope top of described operating desk and the side of bottom of slope respectively set a counter.
Described platen support bar can move up and down along pressing plate crane.
Described pressing plate is made up of pressing plate substrate and frictional resistance layer;Described pressing plate is pressed in when on tubular member, tubulose Part can not be rotated.
Operation principle of the invention:Cylinder control lifter plate drives liftable base plate to decline, and just holds completely to polishing cave Receive a tubular member when, open rotatable pin, from slope, jacking enters operating desk to tubular member, is counted by counter, First tubular member enters slope and pushes up first polishing cave, and second tubular member presses through first tubular member into second Cave is beaten, by that analogy, until polishing cave completely fills out;Now, rotatable pin is closed;Locating cover is covered on the right side of tubular member End;Unlatching cylinder rises to when tubular member exposes polishing cave half and closes cylinder;Control pressing plate drops to and is tightly pressed against tubulose On part;Now, emery wheel opens infrared beams transmitter, the locating cover of the tubular member of bottom of slope at the tubular member of bottom of slope Certain point on interior infrared receiver plate receives infrared ray, and then judges that the point is inclined with the central point of infrared receiver plate Difference, then, is adjusted according to this deviation by Y-axis numerical control slide rail and Z axis numerical control slide rail to numerical control sliding block, to infrared beams hair On the central point of the infrared receiver plate in the infrared ray alignment locating cover of emitter transmitting;Now, rough grinding wheel and fine grinding are started Emery wheel, startup X-axis slide bar, X-axis slide bar are advanced into part to the right with emery wheel, are polished, enters at once after first being roughly ground Row fine grinding, when emery wheel to be ground is brought to part right hand edge, locating cover is ejected part by infrared beams transmitter, then, is stopped Emery wheel is rotated, and X-axis slide bar is extracted out with emery wheel to left movement, X-axis slide bar from part;Then, by Y-axis numerical control slide rail band At dynamic emery wheel to second tubular member of bottom of slope, positioning, micro- calibration, polishing, repeat bruting process to be fully completed when, start gas Cylinder rises to summit;The liftable base plate in cave of polishing rises to and is flushed with operating desk, multiple tubular members in the presence of the gradient, Operating desk is rolled down, then, the polishing of next group tubular member is carried out.
Advantages of the present invention:The grinding machine that a kind of multi-cavity type of the invention is automatically positioned fine setting can lots processed multiple tubulose Part, by the way of infrared ray positioning, the center of automatic decision inner bore of part makes part during polishing, protects High accuracy is held, deviation is occurred without, the quality of part polishing is improve.
Brief description of the drawings
Fig. 1 is automatically positioned the schematic diagram of the grinding machine of fine setting for a kind of multi-cavity type of the present embodiment;
Fig. 2 is automatically positioned the schematic diagram of the locating cover of the grinding machine of fine setting for a kind of multi-cavity type of the present embodiment;
Fig. 3 is automatically positioned the schematic diagram of the feed state of the grinding machine of fine setting for a kind of multi-cavity type of the present embodiment;
Fig. 4 is automatically positioned the schematic diagram of the polishing state of the grinding machine of fine setting for a kind of multi-cavity type of the present embodiment;
Fig. 5 is automatically positioned the schematic diagram of the discharge state of the grinding machine of fine setting for a kind of multi-cavity type of the present embodiment.
Wherein, 1, operating desk;11st, limiting plate;2nd, emery wheel board;21st, Z axis numerical control slide rail;22nd, Y-axis numerical control slide rail;23、 Numerical control sliding block;24th, X-axis slide bar;25th, finishing wheel;26th, rough grinding wheel;27th, infrared beams transmitter;3rd, rotatable pin;4、 Locating cover;41st, fixed block;42nd, infrared receiver plate;43rd, transparent protective layer;5th, counter;61st, pressing plate crane;62nd, pressing plate Support bar;63rd, pressing plate;631st, pressing plate substrate;632nd, frictional resistance layer;71st, liftable base plate;72nd, connecting rod;73rd, lifter plate; 74th, cylinder.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and Examples is further retouched in detail State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and is limited.
Embodiment
As shown in Figures 1 to 5, a kind of multi-cavity type is automatically positioned the grinding machine of fine setting, and it includes operating desk 1 and is arranged on operation Emery wheel board 2 under platform 1;Described operating desk 1 is the slope section of streamline;Multiple is provided with described operating desk 1 to beat Mill cave;The both sides of described operating desk 1 are provided with limiting plate 11;Pushed up and bottom of slope on the slope of operating desk 1 on described emery wheel board 2 Corresponding position respectively sets up a Z axis numerical control slide rail 21;Set up between two Z axis numerical control slide rails 21 and be equipped with Y-axis numerical control slide rail 22;Described Y-axis numerical control slide rail 22 is parallel with operating desk 1;Numerical control sliding block 23 is worn on described Y-axis numerical control slide rail 22;It is described Numerical control sliding block 23 on be equipped with X-axis slide bar 24 from left to right;The right side of described X-axis slide bar 24 is connected with finishing wheel in turn 25th, rough grinding wheel 26 and infrared beams transmitter 27;The both sides on the slope top of described operating desk 1 are provided with rotatable pin 3;Work Locating cover 4 is additionally provided with the right-hand member of part;Described locating cover 4 is by fixed block 41, the infrared ray being close on the left of fixed block 41 Receiver board 42 and the transparent protective layer 43 being coated on the outside of infrared receiver plate 42 are constituted;The bottom in described polishing cave is to rise Drop base plate 71;The both sides of described liftable base plate 71 are fixed with limiting plate 11;The bottom connection of described liftable base plate 71 There is connecting rod 72;The connecting rod 72 in multiple polishing cave is fixed on lifter plate 73 jointly;The bottom of described lifter plate 73 is set Cylinder 74;Pressing plate crane 61 is additionally provided with described emery wheel board 2;Pressing plate branch is arranged with described pressing plate crane 61 Strut 62;The described fixation clip 63 of platen support bar 62;Described pressing plate 63 is suspended in the surface of operating desk 1;Described behaviour The side on the slope top and bottom of slope of making platform 1 respectively sets a counter 5;Described platen support bar 62 can be along pressing plate crane 61 Move up and down;Described pressing plate 63 is made up of pressing plate substrate 631 and frictional resistance layer 632;Described pressing plate 63 is pressed in tubulose zero When on part, tubular member can not be rotated.
A kind of multi-cavity type of the present embodiment is automatically positioned the operation principle of the grinding machine of fine setting:Cylinder 74 controls the band of lifter plate 73 Dynamic liftable base plate 71 declines, and when just accommodating a tubular member completely to polishing cave, opens rotatable pin 3, tubulose zero Part enters operating desk 1 from slope jacking, is counted by counter 5, and first tubular member enters slope and push up first polishing cave, the Two tubular members press through first tubular member and beat cave into second, by that analogy, until polishing cave completely fills out;This When, close rotatable pin 3;Locating cover 4 is covered into the right-hand member in tubular member;Open cylinder 74 rise to tubular member expose beat Cylinder 74 is closed during mill cave half;Control pressing plate 63 drops to and is tightly pressed against on tubular member;Now, tubulose of the emery wheel in bottom of slope At part, infrared beams transmitter 27 is opened, it is a certain on the infrared receiver plate 42 in the locating cover 4 of the tubular member of bottom of slope Put and receive infrared ray, and then judge the deviation of the point and the central point of infrared receiver plate 42, then, slided by Y-axis numerical control Rail 22 and Z axis numerical control slide rail 21 are adjusted according to this deviation to numerical control sliding block 23, to infrared beams transmitter 27 transmitting it is red On the central point of the infrared receiver plate 42 in outside line alignment locating cover 4;Now, start rough grinding wheel 26 and finishing wheel 25, Start X-axis slide bar 24, X-axis slide bar 24 is advanced into part to the right with emery wheel, is polished, and is carried out at once after first being roughly ground Fine grinding, when emery wheel to be ground 25 is brought to part right hand edge, locating cover 4 is ejected part by infrared beams transmitter 27, then, is stopped Only emery wheel is rotated, and X-axis slide bar 24 is extracted out with emery wheel to left movement, X-axis slide bar 24 from part;Then, by Y-axis numerical control Slide rail 22 is driven at emery wheel to second tubular member of bottom of slope, positioning, micro- calibration, and polishing repeats bruting process to being fully completed When, start cylinder and rise to summit;The liftable base plate 71 in polishing cave rises to and is flushed with operating desk 1, and multiple tubular members exist In the presence of the gradient, operating desk 1 is rolled down, then, carry out the polishing of next group tubular member.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent or equivalency transform Technical scheme all fall within protection scope of the present invention.

Claims (4)

1. a kind of multi-cavity type is automatically positioned the grinding machine of fine setting, it is characterised in that:It includes operating desk and is arranged under operating desk Emery wheel board;Described operating desk is the slope section of streamline;Multiple polishing caves are provided with described operating desk;Described The both sides of operating desk are provided with limiting plate;On described emery wheel board the position each frame corresponding with bottom of slope is pushed up on the slope of operating desk If a Z axis numerical control slide rail;Set up between two Z axis numerical control slide rails and be equipped with Y-axis numerical control slide rail;Described Y-axis numerical control slide rail with Operating desk is parallel;Numerical control sliding block is worn on described Y-axis numerical control slide rail;X-axis is equipped with from left to right on described numerical control sliding block Slide bar;It is connected with finishing wheel, rough grinding wheel and infrared beams transmitter on the right side of described X-axis slide bar in turn;Described behaviour The both sides for making the slope top of platform are provided with rotatable pin;Locating cover is additionally provided with the right-hand member of workpiece;Described locating cover is by solid Determine block, the infrared receiver plate being close on the left of fixed block and the transparent protective layer composition being coated on the outside of infrared receiver plate; The bottom in described polishing cave is liftable base plate;The both sides of described liftable base plate are fixed with limiting plate;Described rises The bottom for dropping base plate is connected with connecting rod;The connecting rod in multiple polishing cave is fixed on lifter plate jointly;Described lifter plate Bottom sets cylinder;Pressing plate crane is additionally provided with described emery wheel board;Pressing plate is arranged with described pressing plate crane Support bar;Described platen support bar fixation clip;Described pressing plate is suspended in the surface of operating desk.
2. a kind of multi-cavity type according to claim 1 is automatically positioned the grinding machine of fine setting, it is characterised in that:Described operating desk Slope top and bottom of slope side respectively set a counter.
3. a kind of multi-cavity type according to claim 1 is automatically positioned the grinding machine of fine setting, it is characterised in that:Described pressing plate branch Strut can move up and down along pressing plate crane.
4. a kind of multi-cavity type according to claim 1 is automatically positioned the grinding machine of fine setting, it is characterised in that:Described pressing plate by Pressing plate substrate and frictional resistance layer composition;Described pressing plate is pressed in when on tubular member, and tubular member can not be rotated.
CN201510298221.6A 2015-06-03 2015-06-03 A kind of multi-cavity type is automatically positioned the grinding machine of fine setting Active CN104889835B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510298221.6A CN104889835B (en) 2015-06-03 2015-06-03 A kind of multi-cavity type is automatically positioned the grinding machine of fine setting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510298221.6A CN104889835B (en) 2015-06-03 2015-06-03 A kind of multi-cavity type is automatically positioned the grinding machine of fine setting

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CN104889835A CN104889835A (en) 2015-09-09
CN104889835B true CN104889835B (en) 2017-06-06

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232755A (en) * 1983-06-15 1984-12-27 Kubota Ltd Pipe inner face grinder
JPS61284369A (en) * 1985-06-11 1986-12-15 Hitachi Zosen Corp Grinding device for internal surface of hole
CN103481142A (en) * 2013-09-26 2014-01-01 天津腾飞钢管有限公司 Polisher for inner walls of thermally-expanded steel pipes
CN104117883A (en) * 2014-07-11 2014-10-29 山东球墨铸铁管有限公司 Grinding rod device of centrifugal nodular cast iron pipe hydrostone-flat grinder
CN104128869B (en) * 2014-07-30 2017-03-29 江苏久日数控机床有限公司 Burnishing device in a kind of steel pipe with mill bar mobile device
CN204771883U (en) * 2015-06-03 2015-11-18 苏州睿绮电子有限公司 Grinding machine of many caves formula automatic positioning fine setting

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