CN218425755U

CN218425755U - Get bits device suitable for metal sample

Info

Publication number: CN218425755U
Application number: CN202222374143.1U
Authority: CN
Inventors: 杨帅; 赵伟锋; 董叶明; 李红亮; 罗桂明; 马征; 董利新; 尚安云; 李涛; 吴利伟
Original assignee: Delong Steel Ltd
Current assignee: Delong Steel Ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-03
Anticipated expiration: 2032-09-07

Abstract

A chip taking device suitable for a metal sample comprises a chip collecting part, a shell cover body, a drilling part and a clamping part; the chip collecting part is arranged outside the shell body, and the drilling part and the clamping part are both arranged inside the shell body; the shell cover body comprises a base, a boss and a top cover; the base is provided with a chute, the top end of the chute is connected with the upper end face of the base, and the bottom end of the chute is connected with the side wall of the base; the boss is arranged on the side wall of the base, the lower end face of the top cover is in contact with the upper end face of the boss, and the inner wall of the top cover is in contact with the outer side wall of the base. The utility model provides high metal sample get bits efficiency has reduced staff intensity of labour.

Description

Get bits device suitable for metal sample

Technical Field

The utility model relates to a get bits device, especially a can get device of bits operation to metal sample belongs to sampling equipment technical field.

Background

In the field of metallurgy, metal liquids produced in different processes need to be tested, so that the quality of the batch of metal solutions can be known, in some testing methods, the metal liquids are cooled and solidified into a wafer shape, then an electric drill is used for punching a metal wafer, and metal chips generated in the punching process are raw materials required for testing; at present, the punching and scrap taking operation of a metal sample is finished manually, a worker presses the metal sample and then punches the metal sample by using a handheld electric drill, the manual operation has a certain danger coefficient, the metal sample is not easy to fix, splashed metal scraps are easy to damage the worker, and the metal sample is easy to throw away, so that the punching efficiency is low; therefore, there is a need for a scrap removing device that can efficiently perform a punching operation on a metal sample to remove a desired metal scrap.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a get bits device suitable for metal sample, it not only can reduce staff's intensity of labour, can also improve getting bits efficiency to metal sample.

The problem is solved through following technical scheme:

a chip taking device suitable for a metal sample comprises a chip collecting part, a shell cover body, a drilling part and a clamping part; the chip collecting part is arranged outside the shell body, and the drilling part and the clamping part are both arranged inside the shell body; the shell cover body comprises a base, a boss and a top cover; the base is provided with a chute, the top end of the chute is connected with the upper end face of the base, and the bottom end of the chute is connected with the side wall of the base; the boss sets up on the lateral wall of base, and the lower terminal surface of overhead guard and the up end contact of boss, and the inner wall of overhead guard and the lateral wall contact of base.

According to the scrap taking device suitable for the metal sample, the drilling part comprises a flat plate, a lifting block, an electric drill, a gear and a hand wheel; the flat plate is arranged on the upper end face of the base through a support; a square hole is formed in the top end face of the top cover, and the side wall of the flat plate is in contact with the inner wall of the square hole of the top cover; a sliding hole is formed in the middle position of the flat plate, and the lifting block is arranged in the sliding hole of the flat plate in a sliding manner; an electric drill is arranged at the bottom end of the lifting block; a rack is embedded in the side wall of the lifting block; two first vertical plates are arranged on the upper end face of the flat plate in an opposite mode, and gears are respectively in shaft connection with the first vertical plates on the two sides; the gear is meshed with the rack on the lifting block; a rotating shaft at the end part of the gear penetrates through the first vertical plate, and the end part of the rotating shaft is connected with a hand wheel; the electric drill is positioned right above the base chute.

According to the scrap taking device suitable for the metal samples, the number of the clamping parts is three, and the clamping parts are uniformly distributed around the chute on the upper end face of the base; the clamping part comprises a sliding plate, a sliding rail, a pressing piece, a sample ejecting piece and a backstop piece; the sliding rail is arranged on the upper end face of the base, and the sliding plate is arranged on the sliding rail in a sliding manner; the retaining piece is arranged on the end face, far away from the base chute, of the sliding plate; the pressing piece is arranged on the upper end surface of the sliding plate; the sample ejecting piece is arranged on the end face, close to the base chute, of the sliding plate.

The scrap taking device suitable for the metal sample comprises a sample pushing piece, a supporting plate and an arc-shaped plate; the supporting plate is arranged at the bottom end of the sliding plate close to the end surface of the chute of the base; the arc-shaped plate is arranged on the upper end face of the supporting plate and is connected with the sliding plate through a round rod; and friction strips are uniformly arranged on the end surfaces, close to the base chute, of the arc-shaped plates.

The scrap taking device suitable for the metal sample comprises a pressing piece, a spring and a second vertical plate; the number of the second vertical plates is two, and the second vertical plates are symmetrically arranged on the upper end face of the sliding plate; the pressing plate is in shaft connection with the second vertical plates on the two sides; one end of the spring is connected with the upper end face of the sliding plate, and the other end of the spring is connected with one end, far away from the supporting plate, of the pressing plate.

According to the scrap taking device suitable for the metal sample, the retaining piece comprises the L-shaped plate and the hinge seat; a row of limiting grooves are formed in the upper end face of the base, and the limiting grooves are located right below the sliding plate; a hinge seat is arranged on the end face, away from the base chute, of the sliding plate, an L-shaped plate is hinged to the hinge seat, and one end of the L-shaped plate is clamped in a limiting groove below the L-shaped plate; be provided with the torsional spring on the articulated seat, and the torsional spring is connected with the L template.

The scrap taking device suitable for the metal sample comprises a scrap collecting part, a scrap collecting part and a handle, wherein the scrap collecting part comprises a fixed cylinder, a scrap collecting cylinder and a handle; the fixed cylinder is arranged on the side wall of the base and is positioned right below the base chute; the scrap collecting cylinder is placed in the fixed cylinder; the handle is arranged on the side wall of the chip collecting cylinder; the lateral wall of the fixed cylinder is provided with a vertical gap, and the handle penetrates through the gap of the fixed cylinder.

The utility model carries out punching and scrap taking operation on the metal sample through the drilling part, and the punched metal scraps are collected in the scrap collecting part; the clamping part ensures that the metal sample does not move randomly in the punching process, thereby ensuring the smooth punching operation; the shell cover body ensures that metal scraps cannot get rid of and fly to the body of a worker, and ensures the safety of the working environment.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the present invention with the top cover removed;

fig. 3 is a schematic view of a partially enlarged structure of the present invention a;

fig. 4 is a schematic diagram of a partially enlarged structure of the present invention B.

The list of labels in the figure is: 1. the automatic scrap collecting device comprises a base, a boss 2, a top cover 3, a chute 4, a flat plate 5, a lifting block 6, an electric drill 7, a gear 8, a sliding plate 9, a sliding rail 10, a supporting plate 11, an arc plate 12, a pressing plate 13, a spring 14, a 15.L-shaped plate 16, a fixed cylinder 17 and a scrap collecting cylinder.

Detailed Description

Referring to fig. 1, 2, 3 and 4, the present invention includes a chip collecting portion, a housing cover, a drilling portion and a clamping portion; the scrap collecting part is used for collecting metal scraps; the shell cover body is used for preventing metal scraps from throwing to the body of a worker; the drilling part is used for punching a metal sample so as to generate metal chips; the clamping part is used for clamping the metal sample to ensure that the metal sample does not move randomly in the punching process; the chip collecting part is arranged outside the shell body, and the drilling part and the clamping part are both arranged inside the shell body.

The shell body comprises a base 1, a boss 2 and a top cover 3; the base 1 is provided with a chute 4, the top end of the chute 4 is connected with the upper end face of the base 1, and the bottom end of the chute 4 is connected with the side wall of the base 1; the chute 4 is an arc-shaped notch on the base 1 and is used for allowing metal scraps to slide into the scrap collecting part; the boss 2 is arranged on the side wall of the base 1, the lower end face of the top cover 3 is contacted with the upper end face of the boss 2, and the inner wall of the top cover 3 is contacted with the outer side wall of the base 1; the top cover 3 is buckled above the lug boss 2, and the thrown metal scraps are sealed in the top cover 3.

The drilling part comprises a flat plate 5, a lifting block 6, an electric drill 7, a gear 8 and a hand wheel; the flat plate 5 is arranged on the upper end face of the base 1 through a support; the top end face of the top cover 3 is provided with a square hole, and the side wall of the flat plate 5 is in contact with the inner wall of the square hole of the top cover 3; a sliding hole is formed in the middle position of the flat plate 5, and the lifting block 6 is arranged in the sliding hole of the flat plate 5 in a sliding manner; the lifting block 6 vertically slides in the sliding hole of the flat plate 5, the electric drill 7 is arranged at the bottom end of the lifting block 6, and the electric drill 7 is driven to vertically move through the vertical sliding of the lifting block 6, so that the electric drill 7 moves downwards to perform punching operation on a metal sample; a rack is embedded in the side wall of the lifting block 6; two first vertical plates are arranged on the upper end face of the flat plate 5 in an opposite mode, and the gear 8 is respectively in shaft connection with the first vertical plates on the two sides; the gear 8 is meshed with a rack on the lifting block 6; the rotation of the gear 8 can drive the lifting block 6 to vertically slide; a rotating shaft at the end part of the gear 8 penetrates through the first vertical plate, and the end part of the rotating shaft is connected with a hand wheel; a worker can drive the gear 8 to rotate by rotating the hand wheel, so that the lifting block 6 is driven to vertically move, and the electric drill 7 is driven to descend to punch a metal sample; the electric drill 7 is positioned right above the chute 4 of the base 1.

The number of the clamping parts is three, and the clamping parts are uniformly distributed around the chute 4 on the upper end surface of the base 1; the three clamping parts are all arranged around the chute 4 and are matched to clamp the metal sample, so that the metal sample is prevented from slipping and moving in the punching process to influence the punching operation; the clamping part comprises a sliding plate 9, a sliding rail 10, a pressing piece, a sample ejecting piece and a retaining piece; the slide rail 10 is arranged on the upper end surface of the base 1, and the slide plate 9 is arranged on the slide rail 10 in a sliding manner; the sliding plate 9 slides on the sliding rail 10; the backstop piece is arranged on the end face, far away from the chute 4 of the base 1, of the sliding plate 9; the pressing piece is arranged on the upper end surface of the sliding plate 9; the sample ejecting piece is arranged on the end face, close to the chute 4 of the base 1, of the sliding plate 9.

The sample ejecting piece comprises a supporting plate 11 and an arc-shaped plate 12; the supporting plate 11 is arranged at the bottom end of the sliding plate 9 close to the end surface of the chute 4 of the base 1; the metal sample is placed on the upper end surfaces of the support plates 11 of the three clamping parts, and the three support plates 11 support the metal sample together; the arc-shaped plate 12 is arranged on the upper end face of the supporting plate 11, and the arc-shaped plate 12 is connected with the sliding plate 9 through a round rod; evenly be provided with the friction strip on the terminal surface that arc 12 is close to base 1 chute 4, back on the backup pad 11 is placed to the metal sample, with the friction strip in close contact with on the arc 12, three friction strip can prevent that the metal sample is rotatory at the in-process that punches, influences punching efficiency.

The pressing piece comprises a pressing plate 13, a spring 14 and a second vertical plate; the number of the second vertical plates is two, and the second vertical plates are symmetrically arranged on the upper end face of the sliding plate 9; the pressing plate 13 is in shaft connection with the second vertical plates on the two sides; one end of the spring 14 is connected with the upper end face of the sliding plate 9, the other end of the spring 14 is connected with one end, far away from the supporting plate 11, of the pressing plate 13, and under the acting force of the spring 14, the pressing plate 13 presses the upper end face of the metal sample to prevent the metal sample from tilting, and the metal sample can be ensured to be stable and immovable until the punching is finished.

The backstop piece comprises an L-shaped plate 15 and a hinge seat; a row of limiting grooves are formed in the upper end face of the base 1, and the limiting grooves are located right below the sliding plate 9; an articulated seat is arranged on the end face, far away from the chute 4, of the base 1 of the sliding plate 9, the L-shaped plate 15 is arranged on the articulated seat in an articulated mode, and one end of the L-shaped plate 15 is clamped in a limiting groove below the L-shaped plate 15; be provided with the torsional spring on the articulated seat, and the torsional spring is connected with L template 15, the torsional spring provides the power of joint in the spacing groove for L template 15, ensure that L template 15 can receive the power that is close to the spacing groove, in-process when slide 9 is close to chute 4, the spacing groove can not restrict L template 15, only keep away from chute 4 when slide 9, L template 15 just can the joint at the spacing inslot, thereby chute 4 is kept away from to restriction slide 9, only manually break L template 15 off with the fingers and thumb, L template 15 just can cancel the joint state with the spacing groove, slide 9 just can keep away from chute 4.

Metal chips generated by punching enter the chip collecting barrel 17 through the chute 4; the chip collecting part comprises a fixed cylinder 16, a chip collecting cylinder 17 and a handle; the fixed cylinder 16 is arranged on the side wall of the base 1, and the fixed cylinder 16 is positioned right below the chute 4 of the base 1; the chip collecting cylinder 17 is placed in the fixed cylinder 16; the handle is arranged on the side wall of the chip collecting cylinder 17; a vertical gap is arranged on the side wall of the fixed cylinder 16, and the handle penetrates through the gap of the fixed cylinder 16; the worker can take the chip collecting cylinder 17 out of the fixed cylinder 16 by holding the handle.

The actual operation process is as follows: pressing one end of a lower pressing plate 13 to tilt the pressing plate 13, then placing the metal sample on the three supporting plates 11, loosening the pressing plate 13 to press the pressing plate on the metal sample, then pushing a sliding plate 9 to enable the three arc-shaped plates 12 to be tightly pressed on the side walls of the metal sample, and when the three sliding plates 9 are close to the metal sample, clamping an L-shaped plate 15 in a limiting groove and not being capable of retreating so as to ensure that the three arc-shaped plates 12 are tightly pressed on the metal sample; finally, the top cover 3 is covered, the electric drill 7 is started, the hand wheel is rotated, the rotating gear 8 drives the lifting block 6 to descend until the sample is drilled through, then the electric drill is stopped, the hand wheel is reversed, the lifting block 6 ascends, the top cover 3 is removed, one end of the lower pressing plate 13 is pressed, the L-shaped plate 15 is pressed to cancel the clamping state, the sliding plate 9 is pushed to be away from the chute 4, the metal sample is removed, finally, residual metal chips on the upper end face of the base 1 are swept into the chute 4, the metal chips are collected into the chip collecting barrel 17, a worker takes the chip collecting barrel 17 away for testing, and the metal sample chip taking operation is completed.

Claims

1. The utility model provides a get bits device suitable for metal sample which characterized in that: comprises a chip collecting part, a shell cover body, a drilling part and a clamping part; the chip collecting part is arranged outside the shell body, and the drilling part and the clamping part are both arranged inside the shell body; the shell body comprises a base (1), a boss (2) and a top cover (3); the base (1) is provided with a chute (4), the top end of the chute (4) is connected with the upper end face of the base (1), and the bottom end of the chute (4) is connected with the side wall of the base (1); the boss (2) is arranged on the side wall of the base (1), the lower end face of the top cover (3) is in contact with the upper end face of the boss (2), and the inner wall of the top cover (3) is in contact with the outer side wall of the base (1).

2. A scrap removal apparatus for metal samples in accordance with claim 1, wherein: the drilling part comprises a flat plate (5), a lifting block (6), an electric drill (7), a gear (8) and a hand wheel; the flat plate (5) is arranged on the upper end face of the base (1) through a support; a square hole is formed in the top end face of the top cover (3), and the side wall of the flat plate (5) is in contact with the inner wall of the square hole of the top cover (3); a sliding hole is formed in the centered position of the flat plate (5), and the lifting block (6) is arranged in the sliding hole of the flat plate (5) in a sliding manner; an electric drill (7) is arranged at the bottom end of the lifting block (6); a rack is embedded in the side wall of the lifting block (6); two first vertical plates are arranged on the upper end face of the flat plate (5) in an opposite mode, and gears (8) are respectively in shaft connection with the first vertical plates on the two sides; the gear (8) is meshed with a rack on the lifting block (6); a rotating shaft at the end part of the gear (8) penetrates through the first vertical plate, and the end part of the rotating shaft is connected with a hand wheel; the electric drill (7) is located right above the chute (4) of the base (1).

3. A scrap removal apparatus for metal samples in accordance with claim 2, wherein: the number of the clamping parts is three, and the clamping parts are uniformly distributed around the chute (4) on the upper end surface of the base (1); the clamping part comprises a sliding plate (9), a sliding rail (10), a pressing piece, a sample ejecting piece and a retaining piece; the sliding rail (10) is arranged on the upper end face of the base (1), and the sliding plate (9) is arranged on the sliding rail (10) in a sliding mode; the retaining piece is arranged on the end face, far away from the chute (4) of the base (1), of the sliding plate (9); the pressing piece is arranged on the upper end surface of the sliding plate (9); the sample ejecting piece is arranged on the end face, close to the chute (4) of the base (1), of the sliding plate (9).

4. A scrap removal apparatus for metal samples according to claim 3, further comprising: the sample ejecting piece comprises a supporting plate (11) and an arc-shaped plate (12); the supporting plate (11) is arranged at the bottom end of the sliding plate (9) close to the end face of the chute (4) of the base (1); the arc-shaped plate (12) is arranged on the upper end face of the supporting plate (11), and the arc-shaped plate (12) is connected with the sliding plate (9) through a round rod; the end face, close to the chute (4) of the base (1), of the arc-shaped plate (12) is uniformly provided with friction strips.

5. A chip taking device suitable for metal samples according to claim 4, wherein: the pressing piece comprises a pressing plate (13), a spring (14) and a second vertical plate; the number of the second vertical plates is two, and the second vertical plates are symmetrically arranged on the upper end surface of the sliding plate (9); the pressing plate (13) is in shaft connection with the second vertical plates on the two sides; one end of the spring (14) is connected with the upper end face of the sliding plate (9), and the other end of the spring (14) is connected with one end, far away from the supporting plate (11), of the pressing plate (13).

6. A chip taking device suitable for metal samples according to claim 5, wherein: the backstop piece comprises an L-shaped plate (15) and a hinged seat; a row of limiting grooves are formed in the upper end face of the base (1), and the limiting grooves are located right below the sliding plate (9); an articulated seat is arranged on the end face, far away from the chute (4) of the base (1), of the sliding plate (9), an L-shaped plate (15) is articulated on the articulated seat, and one end of the L-shaped plate (15) is clamped in a limiting groove below the L-shaped plate; be provided with the torsional spring on the articulated seat, and the torsional spring is connected with L template (15).

7. A scrap removal apparatus for metal samples according to claim 6, wherein: the chip collecting part comprises a fixed cylinder (16), a chip collecting cylinder (17) and a handle; the fixed cylinder (16) is arranged on the side wall of the base (1), and the fixed cylinder (16) is positioned under the chute (4) of the base (1); the chip collecting cylinder (17) is placed in the fixed cylinder (16); the handle is arranged on the side wall of the chip collecting cylinder (17); the side wall of the fixed cylinder (16) is provided with a vertical gap, and the handle penetrates through the gap of the fixed cylinder (16).