CN210665104U

CN210665104U - Cutting tool for sampling aluminum castings

Info

Publication number: CN210665104U
Application number: CN201921552431.3U
Authority: CN
Inventors: 周伟; 代成程; 郑恩辉
Original assignee: Fujian Ruichang New Energy Technology Development Co Ltd
Current assignee: Fujian Ruichang New Energy Technology Development Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-02
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a cutting tool for aluminium casting sample, including the working plate, the downside of working plate is equipped with U type seat, the lower lateral wall of working plate is fixed with telescopic link one, the vertical decurrent and the interior diapire fixed connection of U type seat of drive end of telescopic link one, be fixed with the limiting plate that is the U type setting of two symmetry settings on the outer wall of working plate, every the limiting plate ability homosliding has the carriage release lever, two the relative one end of carriage release lever all is fixed with the grip block that is the arc setting, all rotate on the both sides lateral wall of working plate and be connected with the commentaries on classics board that is located the carriage release lever tip outside, U type seat is located two outsides that change the board, one of them be fixed with telescopic link two on the outer wall of limiting plate. The utility model discloses a removal of grip block is to the work piece centre gripping, and the stability of work piece when guaranteeing the cutting is adapted to not work piece of equidimension simultaneously, sprays nitrogen gas in the time of the cutting, avoids the work piece oxidation, guarantees the accuracy that detects.

Description

Cutting tool for sampling aluminum castings

Technical Field

The utility model relates to an aluminum casting technical field especially relates to a cutting tool for aluminum casting sample.

Background

The aluminum casting is a device made of pure aluminum or aluminum alloy obtained by a casting processing method. Generally used for manufacturing a support of a computer or a display or used for automobile accessories, and has wide application.

In order to avoid safety accidents or quality problems, the quality detection of sampling of the aluminum castings is needed, the sampling of the aluminum castings is generally carried out in a cutting mode so as to obtain columnar or flaky objects for detection, but the aluminum castings are lack of auxiliary tools capable of stably clamping workpieces during cutting so as to guarantee stability during cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing a cutting tool for sampling aluminum castings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cutting tool for aluminium casting sample, includes the working plate, the downside of working plate is equipped with U type seat, the lower lateral wall of working plate is fixed with telescopic link one, the vertical decurrent and the interior diapire fixed connection of U type seat of drive end of telescopic link one, be fixed with the limiting plate that is the U type setting of two symmetries settings on the outer wall of working plate, every the limiting plate ability all slides has the carriage release lever, two the relative one end of carriage release lever all is fixed with the grip block that is the arc setting, all rotate on the both sides lateral wall of working plate and be connected with the commentaries on classics board that is located the carriage release lever tip outside, U type seat is located the outside of two commentaries on classics boards, one of them be fixed with telescopic link two on the outer wall of limiting plate, the drive end level of telescopic link two is to setting.

Preferably, the working plate is provided with a through hole between the two clamping plates in a penetrating manner.

Preferably, the outer side wall of the working plate is provided with an outward flange, and two expansion springs are fixed between the flange and the outer side walls of the two clamping plates.

Preferably, a round ball is fixed at one end of each moving rod close to the rotating plate.

Preferably, the upper side wall of the working plate is fixed with two air outlet pipes which are obliquely arranged towards the clamping plate through connecting rods.

Preferably, a placing plate is fixed on the outer wall of the working plate, and a collecting box positioned on the lower side of the two clamping plates is placed on the placing plate.

Compared with the prior art, the cutting tool for sampling the aluminum casting has the advantages that:

1. the U-shaped seat is driven to move upwards through the first telescopic rod, the extrusion rotating plate rotates towards the inner side, the moving rod is pushed to move towards the inner side, and then the workpiece is clamped through the clamping plate, so that the stability of the workpiece is guaranteed during cutting;

2. the cutting blade rotates to finish cutting work by moving the second cutting blade of the telescopic rod;

3. the gas outlet pipe is arranged, nitrogen is sprayed during cutting to protect the cutting surface, so that the workpiece is prevented from being oxidized, and the detection accuracy is ensured;

to sum up, the utility model discloses a removal of grip block is to the work piece centre gripping, and the stability of work piece when guaranteeing the cutting is adapted to not work piece of equidimension simultaneously, sprays nitrogen gas in the time of the cutting, avoids the work piece oxidation, guarantees the accuracy that detects.

Drawings

Fig. 1 is a schematic structural diagram of a cutting tool for sampling aluminum castings according to the present invention;

fig. 2 is a side view of the air outlet pipe in the cutting tool for sampling aluminum castings provided by the utility model.

In the figure: 1 working plate, 2U-shaped seats, 3 first telescopic rods, 4 limiting plates, 5 moving rods, 6 clamping plates, 7 round balls, 8 rotating plates, 9 second telescopic rods, 10 cutting blades, 11 collecting boxes, 12 air outlet pipes, 13 telescopic springs and 14 through holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a cutting tool for sampling aluminum castings comprises a working plate 1, a U-shaped seat 2 is arranged at the lower side of the working plate 1, a first telescopic rod 3 is fixed at the lower side wall of the working plate 1, the driving end of the first telescopic rod 3 is vertically and downwardly fixedly connected with the inner bottom wall of the U-shaped seat 2, two limiting plates 4 which are symmetrically arranged and are in a U-shaped arrangement are fixed on the outer wall of the working plate 1, a moving rod 5 can slide in each limiting plate 4, the moving rod 6 slides in the limiting plates 4 to avoid the moving rod 5 from falling off, clamping plates 6 which are in an arc arrangement are fixed at the opposite ends of the two moving rods 5, a rod-shaped workpiece is selected for sampling detection, clamping work is facilitated through the arc-shaped clamping plates 6, an outward flange is arranged on the outer side wall of the working plate 1, two telescopic springs 13 are fixed between the flange and the outer side walls of the two clamping plates 6, the two clamping plates 6 are away, run through on the working plate 1 and be provided with opening 14 that is located between two grip blocks 6, it inserts to set up opening 14 and be convenient for the work piece, and the tip that makes the work piece is located between two grip blocks 6, all rotate on the both sides lateral wall of working plate 1 and be connected with the commentaries on classics board 8 that is located the 5 tip outsides of carriage release lever, every carriage release lever 5 is close to the one end that changes board 8 and all is fixed with ball 7, U type seat 2 is located two outsides that change board 8, the tip of telescopic link 3 is withdrawed, drive U type seat 2 shifts up, the both ends extrusion of U type seat 2 changes board 8 toward inboard rotation, the ball 7 contact extrusion carriage release lever 5 of the tip of commentaries on classics board 8 and carriage release lever 5 moves toward the inboard, the centre gripping of accomplishing the work piece is close to each other for two grip blocks 6, stretch out when the drive end of telescopic link 3, two grip.

Be fixed with two 9 telescopic links on the outer wall of one of them limiting plate 4, furtherly, telescopic link one 3 and two 9 all can adopt electric telescopic handle or hydro-cylinder of telescopic link, and the drive end level of two 9 telescopic links sets up and is connected with cutting blade 10 inwards, specifically, the fixed motor of drive end of two 9 telescopic links, and cutting blade 10 is fixed to the drive end of motor, drives motor and cutting blade 10 through two 9 telescopic links and removes, and the motor drives cutting blade 10 and rotates and accomplish cutting work.

The last lateral wall of working plate 1 is fixed with two slopes through the connecting rod and towards outlet duct 12 that grip block 6 set up, outlet duct 12 is connected with outside nitrogen gas jar, carry out cutting work in progress, nitrogen gas passes through outlet duct 12 blowout to cutting department, protect cutting department, avoid cutting the work piece oxidation that the high temperature that produces caused, and then the influence detects, be fixed with on the outer wall of working plate 1 and place the board, place on the board and placed collection box 11 that is located two 6 downside of grip block, collect box 11 and can collect the sweeps that fall out, reduce the effusion.

Further, unless otherwise expressly stated or limited, the upper fastening is to be construed broadly, for example, as being welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

insert the aluminium foundry goods that will wait to take a sample to the opening in, and make the tip of aluminium foundry goods be located between two grip blocks 6, the tip of telescopic link 3 is withdrawed, it shifts up to drive U type seat 2, the both ends extrusion of U type seat 2 changes board 8 toward inboard rotation, change board 8 and the tip contact extrusion carriage release lever 5 of carriage release lever 5 toward inboard removal, two grip blocks 6 are close to the centre gripping of accomplishing the work piece each other, it removes and the work piece contact to drive cutting blade 10 through two 9 telescopic links, accomplish cutting work, when cutting, two outlet ducts 12 are connected with outside nitrogen gas jar, contact with the cutting face through 12 blowout nitrogen gas of outlet duct, produce the oxidation because of high temperature when avoiding the work piece cutting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cutting tool for sampling aluminum castings comprises a working plate (1) and is characterized in that a U-shaped seat (2) is arranged on the lower side of the working plate (1), a first telescopic rod (3) is fixed on the lower side wall of the working plate (1), the driving end of the first telescopic rod (3) is vertically and downwards fixedly connected with the inner bottom wall of the U-shaped seat (2), two limiting plates (4) which are symmetrically arranged and arranged in a U-shaped mode are fixed on the outer wall of the working plate (1), a moving rod (5) can slide on each limiting plate (4), a clamping plate (6) which is arranged in an arc shape is fixed on one end, opposite to each moving rod (5), of the working plate (1), rotating plates (8) which are located on the outer sides of the end portions of the moving rods (5) are rotationally connected on the side walls of the two sides of the working plate (1), and the U-shaped seat (2) is located on the outer sides of the, a second telescopic rod (9) is fixed on the outer wall of one of the limiting plates (4), and a cutting blade (10) is horizontally and inwardly arranged at the driving end of the second telescopic rod (9).

2. A cutting tool for sampling aluminium castings according to claim 1, characterized in that the working plate (1) is provided with through openings (14) between the two clamping plates (6) there through.

3. A cutting tool for sampling aluminum castings according to claim 1, characterized in that the outer side wall of the working plate (1) is provided with an outward flange, and two expansion springs (13) are fixed between the flange and the outer side walls of the two clamping plates (6).

4. A cutting tool for sampling aluminium castings according to claim 1, characterized in that a ball (7) is fixed to one end of each moving rod (5) near the rotating plate (8).

5. A cutting tool for sampling aluminum castings according to claim 1, characterized in that the upper side wall of the working plate (1) is fixed with two outlet pipes (12) obliquely arranged toward the holding plate (6) by means of connecting rods.

6. A cutting tool for sampling aluminium castings according to claim 1, characterized in that a placing plate is fixed on the outer wall of the working plate (1), on which a collecting box (11) located at the lower side of the two clamping plates (6) is placed.