CN2480104Y

CN2480104Y - Machine for grinding and polishing microsection

Info

Publication number: CN2480104Y
Application number: CN 01244453
Authority: CN
Inventors: 葛炎; 葛相楼
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-25
Filing date: 2001-06-25
Publication date: 2002-03-06
Anticipated expiration: 2011-06-25

Abstract

The utility model relates to a finishing machine for lapping metallographic specimen, comprising a tank body of which the surface is provided with a work hole, and an electric machine, a driving wheel and a driven wheel which are disposed inside the tank body, wherein the output shaft of the electric machine is connected with the driving wheel, and the driving wheel and the driven wheel are disposed inside the tank body at the two sides of the corresponding work hole and are connected together by a circulating abrasive belt, and a work supporting plate is disposed at a place corresponding to the work hole inside the tank body and is near the back side of the upper abrasive belt portion of the circulating abrasive belt. The utility model is simple in structure, low in manufacturing cost and easy in operation, and saves time and labor, thereby having a great market outlook.

Description

The metallographic specimen polisher lapper

The utility model relates to a kind of polisher lapper that is used to grind metallographic specimen.

At present, metallographic specimen grind common employing manual method, polish with sand paper, need seven not sand paper (400 of jack per line during work ^#, 500 ^#, 600 ^#, 800 ^#, 1000 ^#, 1200 ^#, 1400 ^#), and needed just can finish in 1-2 hour, it is time-consuming to require great effort.And standard sample for spectrochemical analysis uses up at every turn, also needs grinder buffing, and loss is too big.

The purpose of this utility model is exactly to provide a kind of simple in structure in order to address the above problem, and cost is low, processing ease, time saving and energy saving metallographic specimen polisher lapper.

Technical solution of the present utility model:

A kind of metallographic specimen polisher lapper, it includes casing, it is characterized in that tank surface is provided with working hole, be provided with motor and driving wheel and follower in the casing, motor output shaft links to each other with driving wheel, and driving wheel and follower are positioned at the both sides of the corresponding working hole of casing, and they link together by the abrasive band of going in ring, the position of corresponding working hole is provided with the work gripper shoe in casing, and it is near the back side of the top abrasive band part in the abrasive band of going in ring.

Specimen buffing machine of the present utility model, simple in structure, cost is low, and speed is fast, only needs to get final product complete operation with 3-5 minute, and is both time saving and energy saving, saves a large amount of sand paper again, reduces cost, and ensures the quality of products, and increases work efficiency.

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is a contour structures schematic diagram of the present utility model.

Fig. 2 is an internal structure schematic diagram of the present utility model.

Fig. 3 is the spacing adjustable structure schematic diagram between the utility model driving wheel, follower and the work gripper shoe three.

As Fig. 1,2, the utility model includes casing 1, casing 1 surface is provided with working hole 2, be provided with motor 3 and driving wheel 4 and follower 5 in the casing 1, motor 3 output shafts link to each other with driving wheel 4, and driving wheel 4 and follower 5 are positioned at the both sides of casing 1 corresponding working hole 2, and they link together by the abrasive band 6 of going in ring, the position of corresponding working hole 2 is provided with work gripper shoe 7 in casing 1, and it is near the back side of the top abrasive band part in the abrasive band 6 of going in ring.

During the utility model work, motor 3 drives driving wheel 4 and rotates, the rotation of driving wheel 4 drives follower 5 by the abrasive band 6 of going in ring and rotates, tested metallographic specimen abuts in the surface of top running orbit in the belt abrasive band 6 of casing 1 corresponding working hole 2 positions, and its back side is against on the work gripper shoe 7, operate very fast and conveniently, grinding effect is good.

Abrasive band 6 is running stores owing to go in ring, and needs periodic replacement.For ease of changing, follower 5 should be arranged on the travel(l)ing rest 8 by bearing, as Fig. 3, travel(l)ing rest 8 the inners link to each other with beam barrel 9 one ends, beam barrel 9 other ends are positioned at below the work gripper shoe 7, and axle 10 in being provided with in beam barrel 9 other ends, interior axle 10 and beam barrel 9 middle part sidewalls have the concentration ellipse hole, the oval adjusting rod 11 that matches with it passes this concentration ellipse hole, interior axle 10 and beam barrel 9 are connected together, interior axle 10 outer ends are set with spring 12 for one section, and spring 12 1 ends are against on the oval adjusting rod 11, and the other end is blocked by beam barrel 9 corresponding end walls.

When gone in ring in abrasive band 6 in the needs replacing, rotate oval adjusting rod 11 earlier, it just compresses spring 12, by beam barrel 9 travel(l)ing rest 8 is moved inward simultaneously, drives in the follower 5 and move, make it and driving wheel 4 between distance diminish, can change the abrasive band 6 of going in ring this moment easily, restores then to get final product.

Claims

1, a kind of metallographic specimen polisher lapper, it includes casing, it is characterized in that tank surface is provided with working hole, be provided with motor and driving wheel and follower in the casing, motor output shaft links to each other with driving wheel, and driving wheel and follower are positioned at the both sides of the corresponding working hole of casing, and they link together by the abrasive band of going in ring, the position of corresponding working hole is provided with the work gripper shoe in casing, and it is near the back side of the top abrasive band part in the abrasive band of going in ring.

2, by the described metallographic specimen polisher lapper of claim 1, it is characterized in that described follower is arranged on the travel(l)ing rest by bearing, travel(l)ing rest the inner links to each other with beam barrel one end, the beam barrel other end is positioned at below the work gripper shoe, and be provided with interior axle in the beam barrel other end, interior axle and beam barrel middle part sidewall have the concentration ellipse hole, the oval adjusting rod that matches with it passes this concentration ellipse hole, interior axle and beam barrel are connected together, an interior axle outer end is set with spring for one section, spring one end is against on the oval adjusting rod, and the other end is blocked by the corresponding end wall of beam barrel.