CN216780261U

CN216780261U - Continuous casting slab burr cleaning device convenient to hold

Info

Publication number: CN216780261U
Application number: CN202220179325.0U
Authority: CN
Inventors: 徐博林; 邓艳辰; 白雪凯
Original assignee: Linyi Iron And Steel Investment Group Stainless Steel Co ltd
Current assignee: Linyi Iron And Steel Investment Group Stainless Steel Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-21
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a convenient-to-hold continuous casting slab burr cleaning device, which comprises an angle grinder, wherein a lantern ring is sleeved on the outer side wall of the angle grinder, a connecting rod is installed on the upper wall of the lantern ring, a fixing plate is installed on the side wall of the connecting rod, a sliding groove is formed in the side wall of the fixing plate, a main magnet is slidably installed on the inner side wall of the sliding groove, a handle is installed on the side wall of the main magnet, and an auxiliary magnet is slidably installed in the inner cavity of the sliding groove. The angle grinder can adapt to angle grinders of different models, and the applicability of the angle grinder is improved.

Description

Continuous casting slab burr cleaning device convenient to hold

Technical Field

The utility model relates to the field of cast steel, in particular to a continuous casting slab burr cleaning device convenient to hold by hand.

Background

The slab is cut by a flame cutting machine in sections according to a certain length after continuous casting forming, then a pipeline line is arranged, a steel slag is adhered to the lower edge of the section of the slab during flame cutting, the burr is called as a slab burr, the hardness of the burr is high, if the burr is not removed or cannot be completely removed, the burr is possibly embedded into a steel plate during subsequent rolling, the quality of the steel plate is unqualified, defective products are generated, meanwhile, the damage to a roller is high, the production efficiency and the production cost are directly influenced, in the current stage, a handheld angle grinder is usually used for cleaning the burr of the slab, but the angle grinder can vibrate when in use, after long-time use, the hands of workers are easily shaken and numbed, the angle grinder is easily released, and danger is easily caused.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide a continuous casting slab burr cleaning device convenient to hold by hand.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a conveniently-held continuous casting slab burr cleaning device comprises an angle grinder, wherein a sleeve ring is sleeved on the outer side wall of the angle grinder, a connecting rod is mounted on the upper wall of the sleeve ring, a fixing plate is mounted on the side wall of the connecting rod, a sliding groove is formed in the side wall of the fixing plate, a main magnet is slidably mounted on the inner side wall of the sliding groove, and a handle is mounted on the side wall of the main magnet;

the utility model discloses a bolt, including the fixed plate, the bolt is installed to the lateral wall of fixed plate, the nut is installed to the lateral wall of nut, the nut is total four, four nut evenly distributed is at the lateral wall of fixed plate, the inside wall of nut all rotates and installs the bolt, the inner chamber slidable mounting of spout has vice magnetite, vice magnetite is total four, four set up respectively at upside, downside, left side and the right side of main magnetite, four the magnetic pole that vice magnetite is close to main magnetite one side is the same with the magnetic pole in the main magnetite outside, four the connecting block is all installed to the lateral wall of vice magnetite, the draw-in groove has been seted up to the lateral wall of connecting block, four the bolt inserts four respectively in the draw-in groove, the bolt can be at the draw-in groove internal rotation, the spring is all installed to the left and right sides of main magnetite, the spring is connected with the lateral wall laminating of fixed plate.

Further, the lateral wall of connecting rod installs the horizontal pole, the clamp plate is installed to the upper wall of horizontal pole, the one end of telescopic link is installed to the lower wall of horizontal pole, the other end of telescopic link and the upper wall laminating of angle mill.

Further, the lantern ring includes to fit with a contraceptive ring, lower ring and screw rod, the lower wall of fitting with a contraceptive ring and the upper wall laminating of angle mill, the upper wall of lower ring and the lower wall laminating of angle mill, the lateral wall of fitting with a contraceptive ring inserts installs the screw rod, the lateral wall of lower ring sets up threaded hole, the screw rod passes through the screw hole and encircles the rotation installation down.

Further, a protective cover is mounted on the side wall of the angle grinder and covers the outer side of the grinding wheel of the angle grinder.

Furthermore, the upper wall of the pressing plate is provided with a rubber pad.

Further, the lateral wall of handle is equipped with and indicates the groove.

The utility model has the beneficial effects that:

1. this device sets up the handle through the top at its angle mill, and staff's accessible handle removes the angle mill, can slide in the fixed plate because of its handle again, through the cooperation between main magnetite and the vice magnetite, can effectually avoid the vibrations transmission that the angle mill started the back production to on hand, when avoiding polishing for a long time, staff's hand is shaken numb, avoids the angle mill to take off the hand, takes place danger.

2. The size of the lantern ring arranged in the device can be adjusted through the screw rod, so that the device can adapt to angle grinders of different models, and the applicability of the device is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1A.

Fig. 3 is a schematic view of the structure of fig. 2B.

Fig. 4 is a schematic view of the internal structure of the fixing plate of the present invention.

Fig. 5 is an external view of the fixing plate according to the present invention.

Description of reference numerals: 1 angle grinder, 2 lantern rings, 21 upper rings, 22 lower rings, 23 screw rods, 3 connecting rods, 4 fixing plates, 5 sliding grooves, 6 main magnets, 7 handles, 8 nuts, 9 bolts, 10 auxiliary magnets, 11 connecting blocks, 12 clamping grooves, 13 cross rods, 14 pressing plates, 15 telescopic rods, 16 protective covers, 17 rubber pads and 18 finger grooves.

Detailed Description

The utility model will now be further illustrated by reference to specific examples, which are intended to be illustrative only and not to limit the scope of the utility model. Further, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents may fall within the scope of the utility model as defined in the appended claims.

Referring to fig. 1-5, which are schematic structural views of the present invention, a portable continuous casting slab burr cleaning device comprises an angle grinder 1, wherein the angle grinder 1 is also called a grinder or a disc grinder, and is a grinding tool for cutting and grinding glass fiber reinforced plastics. The angle grinder is a portable electric tool for cutting and grinding by utilizing glass fiber reinforced plastics, and is mainly used for cutting, grinding and brushing metal, stone and the like, when in use, the angle grinder is only connected with an external power supply, an internal motor can drive a grinding wheel to rotate, burrs on a plate blank of the angle grinder can be ground, the outer side wall of the angle grinder 1 is sleeved with a lantern ring 2, the upper wall of the lantern ring 2 is provided with a connecting rod 3, the side wall of the connecting rod 3 is provided with a fixing plate 4, the side wall of the fixing plate 4 is provided with a chute 5, the inner side wall of the chute 5 is slidably provided with a main magnet 6, the side wall of the main magnet 6 is provided with a handle 7, the main magnet 6 can slide up and down in the chute 5, so that the vibration generated in the use process of the angle grinder 1 is prevented from being transmitted to the handle 7, and the main magnet 6 comprises connecting blocks of four magnets and the fixing magnets;

the side wall of the fixed plate 4 is provided with nuts 8, the number of the nuts 8 is four, four nuts 8 are evenly distributed on the side wall of the fixed plate 4, the inner side wall of each nut 8 is rotatably provided with a bolt 9, the inner cavity of the sliding chute 5 is slidably provided with four auxiliary magnets 10, the number of the auxiliary magnets 10 is four, the four auxiliary magnets 10 are respectively arranged on the upper side, the lower side, the left side and the right side of the main magnet 6, the magnetic poles of the four auxiliary magnets 10 close to one side of the main magnet 6 are the same as the magnetic poles on the outer side of the main magnet 6, the main magnet 6 and the auxiliary magnets 10 repel each other to enable the main magnet 6 to be suspended among the four auxiliary magnets 10, the side walls of the four auxiliary magnets 10 are respectively provided with a connecting block 11, the side wall of the connecting block 11 is provided with a clamping groove 12, the four bolts 9 are respectively inserted into the four clamping grooves 12, the bolts 9 can rotate in the clamping grooves 12, the left side and the right side of the main magnet 6 are respectively provided with springs, and the springs are attached to the side walls of the fixed plate 4, the positions of the four auxiliary magnets 10 in the sliding grooves 5 can be adjusted through the four bolts 9 so as to prevent vibration from being transmitted to the handle 7, the bolts 9 can rotate in the clamping grooves 12 so that the bolts 9 can adjust the positions of the auxiliary magnets 10, but the auxiliary magnets 10 cannot rotate together with the bolts 9.

Horizontal pole 13 is installed to the lateral wall of connecting rod 3, clamp plate 14 is installed to the upper wall of horizontal pole 13, when the staff is polished this device to the burr handheld, can hold handle 7 on the other hand, clamp plate 14 is pushed down to the other hand, exert decurrent pressure for this device, it is better to make its effect of polishing, the one end of telescopic link 15 is installed to the lower wall of horizontal pole 13, the other end of telescopic link 15 and the laminating of the upper wall of angle mill 1, one side of telescopic link 15 is equipped with the screw, the length of telescopic link 15 can be fixed to the screw.

The lantern ring 2 includes and goes up ring 21, lower ring 22 and screw rod 23, goes up the lower wall of ring 21 and the laminating of the upper wall of angle mill 1, and the upper wall of lower ring 22 and the laminating of the lower wall of angle mill 1 go up the lateral wall of ring 21 and insert and install screw rod 23, and threaded hole is seted up to the lateral wall of lower ring 22, and screw rod 23 passes through the screw hole and rotates the installation with

lower ring

22, and 2 big or small accessible screw rods 23 of the lantern ring are adjusted, make its angle mill 1 that can adapt to different models, improve its suitability.

The side wall of the angle grinder 1 is provided with a protective cover 16, the protective cover 16 covers the outer side of a grinding wheel of the angle grinder 1, and the protective cover 16 can block sparks generated during grinding and protect workers.

A rubber pad 17 is mounted on the upper wall of the pressure plate 14.

The side wall of the handle 7 is provided with finger grooves 18.

When the angle grinder works, the lantern ring 2 is sleeved on the outer side of the angle grinder 1, the position of the lantern ring 2 is fixed through the screw 23, the lantern ring 2 is firmly sleeved on the outer side of the angle grinder 1, the length of the telescopic rod 15 is adjusted, the lower wall of the telescopic rod 15 abuts against the upper wall of the angle grinder 1, the angle grinder 1 is connected with an external power supply through the self-contained screw fixed length, the angle grinder 1 is started, a worker holds the handle 7 with one hand and presses the pressing plate 14 with the other hand to remove burrs of a plate blank, when the angle grinder 1 is used, vibration can be generated due to an internal motor, the vibration generated after the angle grinder 1 is started can be effectively prevented from being transmitted to the handle 7 through the matching between the main magnet 6 and the auxiliary magnet 10, the hand of the worker is prevented from being shaken and numbed when the angle grinder is ground for a long time, and the risk of the angle grinder 1 is prevented from falling off.

Claims

1. The utility model provides a convenient handheld continuous casting slab burr cleaning device, includes angle mill (1), its characterized in that: the outer side wall of the angle grinder (1) is sleeved with a lantern ring (2), the upper wall of the lantern ring (2) is provided with a connecting rod (3), the side wall of the connecting rod (3) is provided with a fixing plate (4), the side wall of the fixing plate (4) is provided with a sliding chute (5), the inner side wall of the sliding chute (5) is slidably provided with a main magnet (6), and the side wall of the main magnet (6) is provided with a handle (7);

nut (8) are installed to the lateral wall of fixed plate (4), nut (8) are total four, four nut (8) evenly distributed is at the lateral wall of fixed plate (4), the inside wall of nut (8) all rotates and installs bolt (9), the inner chamber slidable mounting of spout (5) has vice magnetite (10), vice magnetite (10) are total four, four vice magnetite (10) set up respectively in upside, downside, left side and the right side of main magnetite (6), four the magnetic pole that vice magnetite (10) is close to main magnetite (6) one side is the same with the magnetic pole in the main magnetite (6) outside, connecting block (11) are all installed to the lateral wall of four vice magnetite (10), draw-in groove (12) have been seted up to the lateral wall of connecting block (11), four bolt (9) insert four respectively in draw-in groove (12), bolt (9) can be in draw-in groove (12) internal rotation, the spring is installed to the left and right sides of main magnetite (6), the lateral wall laminating of spring and fixed plate (4) is connected.

2. The continuous casting slab deburring device of claim 1, wherein: horizontal pole (13) are installed to the lateral wall of connecting rod (3), clamp plate (14) are installed to the upper wall of horizontal pole (13), the one end of telescopic link (15) is installed to the lower wall of horizontal pole (13), the other end of telescopic link (15) and the upper wall laminating of angle mill (1).

3. The continuous casting slab deburring device of claim 1, wherein: the lantern ring (2) is including last ring (21), lower ring (22) and screw rod (23), the lower wall of going up ring (21) and the laminating of the upper wall of angle mill (1), the upper wall of lower ring (22) and the laminating of the lower wall of angle mill (1), the lateral wall of going up ring (21) inserts and installs screw rod (23), the threaded hole has been seted up to the lateral wall of lower ring (22), screw rod (23) rotate the installation through screw hole and lower ring (22).

4. The continuous casting slab deburring device of claim 1, wherein: the side wall of the angle grinder (1) is provided with a protective cover (16), and the protective cover (16) covers the outer side of a grinding wheel of the angle grinder (1).

5. The continuous casting slab deburring device of claim 2, wherein: the upper wall of the pressing plate (14) is provided with a rubber pad (17).

6. The continuous casting slab deburring device of claim 1, wherein: the side wall of the handle (7) is provided with a finger groove (18).