CN201442213U - Sample polishing machine - Google Patents
Sample polishing machine Download PDFInfo
- Publication number
- CN201442213U CN201442213U CN2009200145325U CN200920014532U CN201442213U CN 201442213 U CN201442213 U CN 201442213U CN 2009200145325 U CN2009200145325 U CN 2009200145325U CN 200920014532 U CN200920014532 U CN 200920014532U CN 201442213 U CN201442213 U CN 201442213U
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- polishing
- sample
- main shaft
- displacement system
- polishing machine
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Abstract
The utility model provides a sample polishing machine which comprises a rack, a polishing trough, a polishing disk rotating system, a transverse displacement system and a longitudinal displacement system of a sample. The polishing disk rotating system is installed on a cantilever beam of the rack; a sliding plate of the transverse displacement system of the sample is installed on a bracket of a rack chassis; the longitudinal displacement system of the sample is installed on the sliding plate of the transverse displacement system; and the polishing trough is installed on the sliding plate of the transverse displacement system and is coordinated with the longitudinal displacement system through a sliding nut. As a main shaft not only can drive the polishing disk to rotate at different speeds, but also can slide up and down along a key slot on a spline housing under the function of a pressure shaft, the sample polishing machine can exert a downward polishing pressure onto the polishing disk at any time. The sample polishing machine has convenient operation and high polishing efficiency, and saves time and labor compared with the original hand polishing.
Description
Technical field
The utility model belongs to the mechanical grinding manufacture field, specifically is a kind of continuous casting billet sample polishing machine that is used for.
Background technology
The check of continuous casting billet dendrite is that the cold aciding of utilization shows that steel billet solidifies the metallurgical measuring means of a kind of modern times of arborescent structure form.Wherein, the specimen surface that is corroded requires to be prepared into the fineness with Ra=0.1 μ m.Therefore must carry out polishing.For the continuous casting steel billet sample of low power dendrite check, because the sample area is big, Heavy Weight, surface accuracy requires high, and therefore, non-proofer polishes strength manually and can reach, and must use plant equipment to finish.
The finishing method that continuous casting billet low power dendrite check is at present adopted is with portable polishing machine polishing method.With being checked after the facing cut mill processing of continuous casting billet sample, on the sample face, front, rear, left and right move polishing by the artificial hand-held polishing machine that sticking wheel is housed, apply polishing agents such as diamond paste or water frequently.Because the polishing machine own wt is heavy, billet surface is coarse, vibration is violent during operation, during the grinding and polishing power of Artificial Control polishing wheel, the speed of travel is difficult to grasp, therefore, the labour intensity of this manual polishing operation is big, efficient is low, and the polishing degree in whole cross section is inhomogeneous, and human body and equipment are all constituted potential safety hazard.At present, all there is this type of problem in colleague's dendrite check both at home and abroad.
The utility model content
The utility model provides a kind of sample polishing machine, and labor strength was big when the existing polishing machine of solution was worked, and the problem that efficient is low, of low quality substitutes heavy manual operating equipment, has advantages such as laborsaving, safe, reliable, that versatility is good.
The purpose of this utility model is to realize like this, the lateral displacement system and the length travel system that comprise frame, polishing trough, polishing disk rotation system, sample, the polishing machine rotation system is installed on the cantilever beam of frame, the slide plate of the lateral displacement system of sample is installed on the support of rack chassis, the length travel system is installed on the slide plate of lateral displacement system, and polishing trough is installed on the slide plate of lateral displacement system and cooperates with the length travel system by sliding nut.
The polishing machine rotation system comprises main motor, main spindle box, spline housing, main shaft, polishing disk, cantilever beam, handwheel, worm gear, worm screw, bolt, pressure axis, axle sleeve, main shaft, axle sleeve and pressure regulating mechanism are assemblied in the main spindle box, and main shaft stretches out from the casing top.The first half of axle is equipped with a spline housing.Motor and main shaft are belt transmission.Main shaft lower end spiral connects a polishing disk.One of axle sleeve one side fixed-link is parallel with main shaft and have an externally threaded pressure axis.The lower end of pressure axis and a worm-and-wheel gear link.During work, control worm-and-wheel gear, power is passed to pressure axis, make pressure axis drive main shaft, axle sleeve and polishing disk and move down by worm gear with handwheel.Polishing disk can be changed specification according to polishing sample face size.
The vertical, horizontal displacement system of sample walking is formed by separately motor, screw mandrel and nut, and it is following by upper and lower two-layer distribution to be positioned at polishing trough.The screw mandrel of two system is vertical mutually, and the nut outer end fixed-link of each system is on the base plate at system top separately.The rotation of motor-driven screw mandrel, the nut on its screw mandrel then drives top component and moves along screw mandrel.
Its main motor of the utility model and spline housing are belt transmission, and spline housing drives main shaft and rotates, thereby the polishing disk of main shaft below is rotated at specimen surface, and the continuous casting billet specimen surface is carried out grinding and polishing.The axle sleeve side is fixed with one and parallel has an externally threaded press rods, and the lower end and the worm and gear system of axle link.Control worm gearing with handwheel, move up and down, or apply the power of depressing of polishing by press rods drive main shaft and polishing disk.The spline housing that install on main shaft top can make main shaft move up and down along keyway.Spline housing outside with the motor pulley key connecting, finish the propagation function of main motor-driven power.The examination of sample is faced up, lie in the polishing trough naturally.During polishing, in polishing disk rotation polishing, can start horizontal stroke, length travel system, the screw mandrel rotation separately of each subsystem driven by motor, the nut on the screw mandrel can drive polishing trough and sample is done vertical or horizontal walking, realizes the total cross-section polishing of sample.
The beneficial effects of the utility model are: (1) main shaft can drive polishing disk and rotate with friction speed, can slide up and down at the keyway on the spline housing of pressure axis effect lower edge again, applies downward polish pressure to polishing disk at any time.Easy to operate, the polishing efficiency height, compare with former manual polishing save time, laborsaving.(2) main shaft of the present utility model, axle sleeve, pressure axis and worm-and-wheel gear all are contained in the main spindle box.The main shaft top is equipped with spline housing, and transmission of power is born in the spline housing outside; Inner keyway can make main shaft slide up and down, and its compact conformation is rationally distributed.
(3) the orthogonal displacement system of two covers that moves of control polishing trough is formed by motor and screw mandrel, nut combinations respectively, can drive sample respectively and do the vertical, horizontal shift reciprocately.Be used to polish the continuous casting billet sample of heavy in section size.When reducing labour intensity, strengthened the security and the reliability of continuous operation.
Description of drawings
Fig. 1 is a structural representation power of the present utility model;
Fig. 2 is the structural representation of the utility model polishing machine part.
1 main motor, 2 main spindle boxes, 3 spline housings, 4 main shafts, 5 polishing disks, 6 polishing troughs, 7 cantilever beams, 8 handwheels, 9 worm gears, 10 worm screws, 11 bolts, 12 pressure axis, 13 axle sleeves, 15 continuous casting billet samples, 16 cooling water pipes, 17 length travel system nuts, 18 length travel system motors, 19 vertical displacement system screw mandrels, 20 slide plates, 21 lateral displacement system motors.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is further described.
As shown in Figure 1, continuous casting billet dendrite sample burnishing device is mainly by main motor 1, compositions such as spline housing 3, main shaft 4, axle sleeve 13, pressure axis 12, worm gear 9, worm screw 10, polishing disk 5, polishing trough 6, cooling water pipe 16, cantilever beam 7 and length travel system and lateral displacement system.Fig. 1 master's motor 1 drives spline housing 3, spline housing 3 and main shaft 4 by belt transmission and is 4 rotations of keyway interlock drive main shaft.Main shaft 4, axle sleeve 13, pressure axis 12, worm gear 9, worm screw 10 are assemblied in the main spindle box 2 in the lump.Pressure axis 12 is parallel with main shaft 4, the pressure axis top is anchored on axle sleeve 13 1 sides with bolt 11, have keyway on the last 1/3 length surface of main shaft 4, being sliding keyway with spline housing 3 connects, main shaft 4 is except that can rotating, can also slide up and down along spline housing, drive the operation that polishing disk moves and can realize polishing disk is exerted pressure.
As shown in Figure 2, handwheel 8 is used to control the worm and gear system, rotate handwheel 8 and drive worm screw 10 rotations, worm gear 9 can pass to power pressure axis 12, pressure axis 12 moves up or down, can drive axle sleeve 13, main shaft 4 synchronization actions, realize upper and lower displacement, so that carry out the operation of loading, unloading sample polishing disk 5.A cooling water pipe 16 is fixed by polishing trough 6 limit portions, and the bottom of polishing trough 6 is fixed on the nut 17 of vertical transmission system.Length travel system motor 18 drives screw mandrel 19 and rotates, and 17 drives of nut polishing trough 6 that coiled strand is connected on the screw mandrel 19 is done vertical shift reciprocately along screw mandrel 19.Lateral displacement system and length travel system are perpendicular, and the motor 21 of lateral displacement system is positioned under the length travel system.The slide plate 20 of its nut and length travel system bottom is fixedly connected.Its power delivery mode is identical with the length travel system, and this system makes the continuous casting billet sample do horizontal shift reciprocately.
When the utility model is implemented continuous casting billet dendrite sample polishing operation: at first sample 15 is placed in the polishing trough 6, the burnishing surface level up, rotation hand wheel 8 is regulated pressure axis 12 original position of polishing disk 5 is on sample 15 surfaces.Open cooling water pipe 16, apply an amount of polishing fluid or cooling water, polishing trough 6 has relief port.Start main motor 1, polishing disk 5 beginnings are in the rotation polishing of the surface of sample 15.Regulating main motor 1 again increases the rotating speed of main shaft gradually, and polishing disk 5 can carry out the grinding and polishing operation of different rotating speeds.Alternately start displacement system motor 18,21, allow sample 15 and polishing disk 5 do the vertical, horizontal relative motion.Reach the purpose of total cross-section polishing.In polishing disk 5 rotation polishing process, suitably rotation hand wheel 11 is regulated the card of polishing disk 5 and the exposure level of sample 15, increases in good time, subtracts polish pressure, makes balancedly rotation at a high speed on the surface of sample 15 of polishing disk 5; Between flour milling, produce relative grinding and roll extrusion, eliminate the fine polishing scratch of specimen surface, finally make specimen surface become smooth mirror surface.After polishing finished, rotation hand wheel 8 made on the polishing disk 5 and moves to the appropriate location.Promptly detachable, dress sample.The lifting distance of polishing disk 5 is 400mm.
Cantilever beam of the present utility model is fixed on the column of frame or with rotation mode and cooperates with column, when cooperating with column with rotation mode, can unload, adorn sample more easily.
Claims (4)
1. sample polishing machine, it is characterized in that, the lateral displacement system and the length travel system that comprise frame, polishing trough, polishing disk rotation system, sample, the polishing machine rotation system is installed on the cantilever beam of frame, the slide plate of the lateral displacement system of sample is installed on the support of rack chassis, the length travel system is installed on the slide plate of lateral displacement system, and polishing trough is installed on the slide plate of lateral displacement system and cooperates with the length travel system by sliding nut.
2. a kind of sample polishing machine according to claim 1, it is characterized in that, the polishing machine rotation system comprises main motor, main spindle box, spline housing, main shaft, polishing disk, cantilever beam, handwheel, worm gear, worm screw, bolt, pressure axis, axle sleeve, main shaft, axle sleeve and pressure regulating mechanism are assemblied in the main spindle box, main shaft stretches out from the casing top, the first half of axle is equipped with a spline housing, motor and main shaft are belt transmission, main shaft lower end spiral connects a polishing disk, one of axle sleeve one side fixed-link is parallel with main shaft and have externally threaded pressure axis, and the lower end of pressure axis and a worm-and-wheel gear link.
3. a kind of sample polishing machine according to claim 1 is characterized in that, cantilever beam is fixed on the column of frame or with rotation mode and cooperates with column.
4. a kind of sample polishing machine according to claim 1, it is characterized in that, the vertical, horizontal displacement system of sample walking is formed by separately motor, screw mandrel and nut, it is following by upper and lower two-layer distribution to be positioned at polishing trough, the screw mandrel of two system is vertical mutually, and the nut outer end fixed-link of each system is on the base plate at system top separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200145325U CN201442213U (en) | 2009-06-08 | 2009-06-08 | Sample polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200145325U CN201442213U (en) | 2009-06-08 | 2009-06-08 | Sample polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442213U true CN201442213U (en) | 2010-04-28 |
Family
ID=42546888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200145325U Expired - Fee Related CN201442213U (en) | 2009-06-08 | 2009-06-08 | Sample polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442213U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166729A (en) * | 2011-01-22 | 2011-08-31 | 万清桂 | Liner polishing machine special for stainless steel water tank |
| CN103878669A (en) * | 2012-12-21 | 2014-06-25 | 鞍钢股份有限公司 | Automatic sample polishing equipment and using method thereof |
| CN104526525A (en) * | 2014-12-15 | 2015-04-22 | 福州大学 | Efficient electrochemical electrode polisher and using method thereof |
| CN105234815A (en) * | 2015-10-19 | 2016-01-13 | 济南大学 | Disc end face finishing machining container clamp and method |
| CN105458903A (en) * | 2015-12-31 | 2016-04-06 | 上海妍杰机械工程有限公司 | Grinding and polishing machine capable adjusting grinding pressure automatically |
| CN109397023A (en) * | 2019-01-03 | 2019-03-01 | 江西理工大学 | A kind of metal plate riveted joint protrusion Plane surface grinding machine |
| CN110116366A (en) * | 2019-05-20 | 2019-08-13 | 闫建君 | A kind of polisher lapper and consumptive material of metallographic specimen analysis |
| CN110712110A (en) * | 2019-11-13 | 2020-01-21 | 浙江工业大学 | Polishing roller for linear hydraulic polishing |
| CN110744430A (en) * | 2019-11-13 | 2020-02-04 | 浙江工业大学 | Bidirectional-feeding linear hydraulic polishing device |
| CN113021115A (en) * | 2021-05-26 | 2021-06-25 | 四川上特科技有限公司 | Device for polishing wafer |
-
2009
- 2009-06-08 CN CN2009200145325U patent/CN201442213U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166729A (en) * | 2011-01-22 | 2011-08-31 | 万清桂 | Liner polishing machine special for stainless steel water tank |
| CN103878669A (en) * | 2012-12-21 | 2014-06-25 | 鞍钢股份有限公司 | Automatic sample polishing equipment and using method thereof |
| CN103878669B (en) * | 2012-12-21 | 2017-02-01 | 鞍钢股份有限公司 | Automatic sample polishing equipment and using method thereof |
| CN104526525A (en) * | 2014-12-15 | 2015-04-22 | 福州大学 | Efficient electrochemical electrode polisher and using method thereof |
| CN105234815A (en) * | 2015-10-19 | 2016-01-13 | 济南大学 | Disc end face finishing machining container clamp and method |
| CN105458903A (en) * | 2015-12-31 | 2016-04-06 | 上海妍杰机械工程有限公司 | Grinding and polishing machine capable adjusting grinding pressure automatically |
| CN109397023A (en) * | 2019-01-03 | 2019-03-01 | 江西理工大学 | A kind of metal plate riveted joint protrusion Plane surface grinding machine |
| CN110116366A (en) * | 2019-05-20 | 2019-08-13 | 闫建君 | A kind of polisher lapper and consumptive material of metallographic specimen analysis |
| CN110712110A (en) * | 2019-11-13 | 2020-01-21 | 浙江工业大学 | Polishing roller for linear hydraulic polishing |
| CN110744430A (en) * | 2019-11-13 | 2020-02-04 | 浙江工业大学 | Bidirectional-feeding linear hydraulic polishing device |
| CN113021115A (en) * | 2021-05-26 | 2021-06-25 | 四川上特科技有限公司 | Device for polishing wafer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |