CN2657855Y - Spectrum sample suspension polishing machine - Google Patents
Spectrum sample suspension polishing machine Download PDFInfo
- Publication number
- CN2657855Y CN2657855Y CN 200320105407 CN200320105407U CN2657855Y CN 2657855 Y CN2657855 Y CN 2657855Y CN 200320105407 CN200320105407 CN 200320105407 CN 200320105407 U CN200320105407 U CN 200320105407U CN 2657855 Y CN2657855 Y CN 2657855Y
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- cantilever
- sleeve
- rocking arm
- screw pair
- spectrum sample
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a cantilevered spectrum-sample polishing machine, which is a processing arrangement, wherein the rocker arm of the grinding disc head can lift and swing for rotating burnishing of metal testing samples. A cup emery wheel is adopted to grind lamellar or flat metal samples of different rigidities, providing convenience for burnishing, polishing or glazing. An electric grinding disc is fixed at the rocker arm end of a cantilever; the other end of the cantilever is in a shape of a vertical bushing and connects by the sliding way with a standing hollow cylinder; the cantilever is driven to lift and lower by screws of a screw pair in the hollow cylinder; the cantilever, with manual manipulation, swings and rotates for grinding operation; the gap of the screw pair is eliminated by a compression spring for balancing loads at two ends of the cantilever. The utility model has the advantages of stable operation, flexible action and high processing precision; a dust sucking mouth connects with a ventilation and dust-removal passage, so the utility model has no dust pollution; besides, the utility model has compact structure, fewer elements, light weight as well as fine durability and is applicable to sample process in various places.
Description
(1) technical field: the utility model relates to a kind of process equipment of the test sample that metallizes, particularly relate to the movable spectrum sample cantilever sanding machine of mill head, be applicable to the grinding of the hard or laminar sample of quality, for spectroanalysis instrument provides processing sample.
(2) background technology: the more use spectroanalysis instrument of metal current assay, along with development in science and technology is strict further in the requirement aspect the chemical examination, manufacturing process after the sampling also should improve thereupon, especially to white cast-iron sheet sample, because of its hardness height, sample is thin, hand in the general closed planar sample grinding machine and be difficult to operation, grind in the process and easily fly off, grinding dirt sand is many, influence operating environment, so people are improved to prior art in continuous research.As: China on February 8 nineteen ninety-five " utility model patent specification " discloses a kind of vertical sample grinding machine, application number: 94209384.4, its objective is provides the fast matter of easy to operate grind away measured sample grinding machine, its formation is between the entablature of Contraband type Vertical Rack and lower cross base cylindric mandrel to be arranged, connect rocking arm, make rocking arm slip lifting and swing revolution around mandrel by screw pair, its main deficiency is:
1, the dust during grinding lacks control measure, the harm working environment, although main driving member has and anti-ly obtains cover, the operating environment of operation must not solve;
2, the gap between the screw pair transmission can not be exempted from, and when adjusting lifting and swing revolution rocking arm, the influence that laid particular stress on by its gap and rocking arm operate dumbly, and it is poor to control feed accuracy, is difficult to accurate operation when grinding.
(3) summary of the invention: the technical problems to be solved in the utility model is to overcome the deficiencies in the prior art part, a kind of spectrum sample cantilever sanding machine is provided, improve structure, simplify member, reduce weight of equipment, improve machining accuracy, improve operating environment, be applicable to multiple sample process requirements, the technical scheme that is adopted is: by the mill head 23 of fastening motor 21 in a cantilever-shaped rocking arm 9 its ends and transmission thereof, there is operating grip 22 termination; the other end of rocking arm 9 is the vertical sleeve tubular, is slidingly connected mutually with the hollow barrel mast 14 that is erected in workbench 13 and be anchored in the flange seat 15 by two ends sliding sleeve 8 fastening in this sleeve and 8 ', on the workbench 13 under the mill head workpiece stage 24 is arranged; select fine groove type powerful permanent magnetic chuck for use, suction 〉=80N/cm
2, remanent magnetism≤1～15N/cm
2, grinding workpiece does not firmly fly off.Screw pair 10 and 1 are arranged in the hollow barrel mast, the top of screw rod 1 is and emits the portion of emitting of shape connecting cylinder 6 to be connected with one by bearing 3,4, the lower end of this connecting cylinder 6 is connected by securing member with the upper end of rocking arm sleeve 9, the lower end of sleeve (9) is connected with the end cap 16 of sliding sleeve 8 ', emits to be equipped with in the shape connecting cylinder 6 and axially compresses spring 12 and spring base 11 and top seat cushion 2 between screw pair.
Work microscope carrier 24 is equipped with operating grip 17, and microscope carrier 24 side direction have suction port 19 to connect dust removal by ventilation passage eliminating dust.
Rocking arm sleeve 9 outer rims have the electric cabinet 18 and the action button 20 thereof of motor, emit the portion upper end that emits of shape connecting cylinder 6 that the dial 7 of screw pair and the operation handwheel 5 of its screw rod 1 are arranged.
On mill head 29 connecting axles Xiao hole 25 is arranged, mill has the cup emery wheel 23 of flat of grinding or laminar sample.
The utility model has following good effect compared to existing technology:
1, the lifting of cantilever-shaped rocking arm and swing revolution, operation is gently flexibly hard, and compression spring elimination gap is therebetween arranged between the screw pair by lifting control, the load-carrying and the grinding pressure of while balanced cantilever end, it is worked stably, sliding sleeve is arranged in the swing thereby operate lightly, result of use is good;
2, because the magnechuck side of mill and workpiece stage has suction port, will grind dirt suction ventilation dedusting passage and get rid of, improved working environment, reduce and pollute;
3, for the grinding of quality hard workpiece, because of powerful fine groove type permanent magnetic chuck is arranged, grinding workpiece is firmly held by sucker, grasps easily in operation, and the feeding operation is responsive, reduces emery wheel and damages, and avoids leading to peril;
4, on motor and the mill connecting axle stop Xiao hole is arranged, be convenient to change emery wheel, handled easily.
(4) description of drawings:
Fig. 1 is the example structure organigram of a kind of spectrum sample of the utility model cantilever sanding machine
Fig. 2 is that Fig. 1 analyses and observe the schematic construction structural map along A-A
(5) specific embodiment: concrete enforcement optimal way of the present utility model is described in conjunction with the accompanying drawings and embodiments.
In conjunction with Fig. 1 and Fig. 2, a kind of embodiment of spectrum sample cantilever sanding machine, swing revolution by a mill head 23 that is fastening motor 21 in cantilever-shaped rocking arm 9 ends and transmission and bistrique handle 22 operation rocking arms; rocking arm 9 other ends are the vertical sleeve tubular; the sliding sleeve 8 and 8 ' fastening by two ends in this sleeve is slidingly connected with the hollow barrel mast 14 that is erected in workbench 13 and be anchored in the flange seat 15; workpiece stage 24 is arranged on the workbench 13; screw pair 10 and 1 are arranged in hollow barrel mast 14; on the top of screw rod 1 by bearing 3; 4 and one are emitted the shape connecting cylinder 6 and the upper end of rocking arm sleeve 9 to be fastenedly connected, and emitting has compression spring 12 and spring base 11 and the seat cushion 2 of screw pair between axial in the shape connecting cylinder 6.Work microscope carrier 24 can be selected fine groove type powerful permanent magnetic chuck for use, is provided with the operating grip 17 that the operation workpiece is fastened or loosen, and the microscope carrier side direction has suction port 19 to be connected with the dust removal by ventilation passage.Rocking arm sleeve 9 outer rims have the electric cabinet 18 and the action button 20 of mill motor, emit the upper end of shape connecting cylinder 6 to have the dial 7 of screw pair and screw rod 1 screw pair to operate handwheel 5, adjust the lifting of cantilever, the mill head has the grinding different workpieces, as flat or the required cup emery wheel 23 of laminar sample, connecing at motor and mill has the loading and unloading of stop Xiao hole 25 in order to make things convenient for emery wheel to change on the axle.
Claims (5)
1; A kind of spectrum sample suspension polishing machine; Be cantilever-shaped rocking arm (9) by one; The fastening motor in end connects mill head (21); (23); There is operating grip (22) termination; The other end of rocking arm is shaped as the vertical sleeve tubular; By sliding sleeve (8) (8 ') fastening in these sleeve two ends; Be erected in hollow barrel mast (14) on the workbench (13) and that be fastened on flange seat (15) and be slidingly connected; At workbench (13) workpiece stage (24) is arranged; The nut (10) that it is characterized in that fastening screw pair in described hollow barrel mast (14) upper end; The top of screw rod (1) emits the section of emitting of shape connecting cylinder (6) to be connected by bearing (3) (4) and with one; The lower end of this connecting cylinder (6) is connected by securing member with sleeve (9) upper end of rocking arm; The lower end of sleeve (9) is connected with the end cap (16) of sliding sleeve (8 '), and axial compression spring (12) and spring base (11) and seat cushion (2) between screw pair are housed in emitting shape connecting cylinder (6);
2, spectrum sample cantilever sanding machine according to claim 1 is characterized in that described workpiece stage (24) has operating grip (17), and side direction has suction port (19) to connect the dust removal by ventilation passage, gets rid of dust;
3,, it is characterized in that described rocking arm sleeve (9) outer rim has the electric cabinet (18) and the action button (20) thereof of motor according to claim 1 or 2 described spectrum sample cantilever sanding machines;
4, spectrum sample cantilever sanding machine according to claim 1 is characterized in that the described portion upper end that emits of shape connecting cylinder (6) that emits has the dial (7) of screw pair and screw rod (1) end that operation handwheel (5) is arranged;
5, according to claim 1 or 2 described spectrum sample cantilever sanding machines, it is characterized in that described mill head has the cup emery wheel of flat of grinding or sheet sample (23), has Xiao hole (25) on motor and the mill connecting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320105407 CN2657855Y (en) | 2003-11-17 | 2003-11-17 | Spectrum sample suspension polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320105407 CN2657855Y (en) | 2003-11-17 | 2003-11-17 | Spectrum sample suspension polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657855Y true CN2657855Y (en) | 2004-11-24 |
Family
ID=34341235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320105407 Expired - Fee Related CN2657855Y (en) | 2003-11-17 | 2003-11-17 | Spectrum sample suspension polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657855Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335861A (en) * | 2010-07-20 | 2012-02-01 | 樊超 | Polishing machine |
-
2003
- 2003-11-17 CN CN 200320105407 patent/CN2657855Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335861A (en) * | 2010-07-20 | 2012-02-01 | 樊超 | Polishing machine |
| CN102335861B (en) * | 2010-07-20 | 2014-06-18 | 樊超 | Polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041124 Termination date: 20111117 |