CN210790439U

CN210790439U - Grinding device for refractory brick

Info

Publication number: CN210790439U
Application number: CN201920837601.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Gongyi Anbo Refractory Co Ltd
Current assignee: Gongyi Anbo Refractory Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-19
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a refractory brick grinding device, which comprises a main body box, wherein the top end and the bottom end of the inner cavity of the main body box are both provided with an angle adjusting mechanism; the angle adjusting mechanism comprises a rotating box, a hydraulic rod, a first motor, a grinding disc, a threaded rod, a third motor, a T-shaped rack, a second round rod, a square plate, a third round rod, a circular disc, a fourth round rod and a first sliding groove; the inner chamber top of main part case is provided with rotates the case, it has the third motor to rotate to have through screw connection on the inner chamber right side wall of case, the output of third motor passes through the one end of shaft coupling locking threaded rod. This refractory brick abrasive machining device drives first sprocket through the second motor and rotates, drives removing about chain, square, first perpendicular version, diaphragm, cylinder and the mount, can improve the precision of polishing of treating abrasive machining refractory brick, and labour saving and time saving has improved work efficiency.

Description

Grinding device for refractory brick

Technical Field

The utility model relates to a refractory brick abrasive machining technical field specifically is a refractory brick abrasive machining device.

Background

The refractory material is applied to various fields of national economy such as steel, nonferrous metals, glass, cement, ceramics, petrifaction, machinery, boilers, light industry, electric power, military industry and the like, is a basic material essential for ensuring the production operation and the technical development of the industries, plays an irreplaceable important role in the development of high-temperature industrial production, but the existing refractory brick grinding and processing device can not fix refractory bricks with different specifications and can not polish multiple surfaces, the inclined plane angle needs to be manually grasped when the refractory brick is subjected to inclined plane processing due to the fact that the angle of a grinding head of the grinding head can not be adjusted when the refractory brick is subjected to processing, and a cushion block is added for inclined plane processing, so that the processing method is time-consuming and labor-consuming, the error is large, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refractory brick abrasive machining device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a refractory brick grinding device comprises a main box, wherein angle adjusting mechanisms are arranged at the top end and the bottom end of an inner cavity of the main box;

the angle adjusting mechanism comprises a rotating box, a hydraulic rod, a first motor, a grinding disc, a threaded rod, a third motor, a T-shaped rack, a second round rod, a square plate, a third round rod, a circular disc, a fourth round rod and a first sliding groove;

the top end of the inner cavity of the main body box is provided with a rotating box, the right side wall of the inner cavity of the rotating box is connected with a third motor through a screw, the output end of the third motor is locked with one end of a threaded rod through a coupler, the other end of the threaded rod is provided with a bearing, an inner ring of the bearing is in interference fit with the threaded rod, an outer ring of the bearing is fixedly connected with the left side wall of the inner cavity of the rotating box, the outer wall of the threaded rod is provided with a T-shaped rack through a threaded hole, one end of a second round rod is welded at the central position on the rear side wall of the inner cavity of the rotating box, the other end of the second round rod is rotatably connected with a square plate which is meshed and connected with the outer wall of the T-shaped rack, the surface of the outer wall of the square plate is provided with a first chute in the vertical direction, a fourth round rod is embedded in the inner cavity of, the center position of the outer wall of the rear side of the disc is rotatably connected with one end of a third round bar, the other end of the third round bar is fixedly connected with the rear side wall of the inner cavity of the rotating box, the square plate penetrates through a square hole formed in the bottom end surface of the rotating box, a hydraulic rod is locked by a bottom end bolt of the square plate, a first motor is connected with the bottom end screw of the hydraulic rod, and a grinding disc is locked by the output end of the first motor through a coupling;

the rear side wall of the inner cavity of the main body box is connected with a second motor through a screw, the output end of the second motor is locked with a first chain wheel through a coupler, the rear side wall of the inner cavity of the main body box is welded with a first round bar, and the first round bar is positioned at the left side of the second motor, the outer wall of the front side of the first round bar is rotationally connected with a second chain wheel, the outer walls of the first chain wheel and the second chain wheel are connected with a chain in a chain way, the front side wall of the chain is welded with a square block, a first vertical plate is sleeved on the outer wall of the square, a second sliding groove communicated with the rear side surface is arranged on the front side surface of the first vertical plate, and the square is located the inner chamber of second spout, the front side outer wall welding of first riser has the diaphragm, the second riser, two have all been welded at both ends about the front side outer wall of diaphragm the opposite face of second riser is provided with the one end of cylinder, and the output of cylinder all is provided with the mount.

Preferably, the second sliding groove is dovetail-shaped.

Preferably, the opposite surfaces of the two fixing frames are provided with anti-skid insections.

Preferably, the top end of the square plate is arc-shaped.

Preferably, the square plate can swing left and right within an angle range of 30 ° to 150 °.

Compared with the prior art, the beneficial effects of the utility model are that: the grinding device for the refractory material bricks drives the fixing frame to move left and right through the expansion of the air cylinder, solves the problem that the refractory material bricks with different specifications cannot be fixed, realizes the multi-surface grinding of the refractory material bricks by arranging the grinding devices at the top end and the bottom end of the inner cavity of the main body box, drives the threaded rod to rotate through the third motor, drives the T-shaped rack to move left and right through the threaded rod, thereby driving the square plate to swing left and right, solves the problems that the angle of a grinding head of the grinding head cannot be adjusted when the refractory material special-shaped bricks are machined, the inclined plane angle needs to be manually held when the refractory material special-shaped bricks are machined, adds the cushion block to perform inclined plane machining, drives the first chain wheel to rotate through the second motor, drives the chain, the square block, the first vertical plate, the transverse plate, the air cylinder and the fixing frame to move left and right, time and labor are saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

FIG. 3 is a cross-sectional view of the rotating box of the present invention;

fig. 4 is a right side sectional view of the main body box of the present invention.

In the figure: 1. the main part case, 2, the case rotates, 3, the hydraulic stem, 4, first motor, 5, the mill, 6, the chain, 7, first round bar, 8, first sprocket, 9, the second sprocket, 10, the second motor, 11, the threaded rod, 12, the third motor, 13, T type rack, 14, the second round bar, 15, square board, 16, the third round bar, 17, the disc, 18, the fourth round bar, 19, first spout, 20, the first riser, 21, the square, 22, the second spout, 23, the diaphragm, 24, the second riser, 25, the cylinder, 26, the mount, 27, anti-skidding insection.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a refractory brick grinding device comprises a main body box 1, wherein angle adjusting mechanisms are arranged at the top end and the bottom end of an inner cavity of the main body box 1;

the angle adjusting mechanism comprises a rotating box 2, a hydraulic rod 3, a first motor 4, a grinding disc 5, a threaded rod 11, a third motor 12, a T-shaped rack 13, a second round rod 14, a square plate 15, a third round rod 16, a circular disc 17, a fourth round rod 18 and a first sliding groove 19;

the top end of the inner cavity of the main body box 1 is provided with a rotating box 2, the right side wall of the inner cavity of the rotating box 2 is connected with a third motor 12 through a screw, the output end of the third motor 12 is locked with one end of a threaded rod 11 through a coupler, the other end is provided with a bearing, the inner ring of the bearing is in interference fit with the threaded rod 11, the outer ring of the bearing is fixedly connected with the left side wall of the inner cavity of the rotating box 2, the outer wall of the threaded rod 11 is provided with a T-shaped rack 13 through a threaded hole, the central position on the rear side wall of the inner cavity of the rotating box 2 is welded with one end of a second round rod 14, the other end of the second round rod 14 is rotatably connected with a square plate 15 which is meshed and connected with the outer wall of the T-shaped rack 13, the outer wall surface of the square plate 15 is provided with a first chute 19 along the vertical direction, the inner cavity of the first chute 19 is embedded with a fourth, the threaded rod 11 is driven to rotate forwards or reversely by the third motor 12, the T-shaped rack 13 is driven to move leftwards or rightwards by the threaded rod 11, so that the square plate 15 is driven to swing leftwards and rightwards, meanwhile, the fourth round rod 18 slides in the first sliding groove 19, the disc 17 is driven to rotate, the angle of the grinding disc is adjusted, the central position of the outer wall of the rear side of the disc 17 is rotatably connected with one end of the third round rod 16, the other end of the third round rod is fixedly connected with the rear side wall of the inner cavity of the rotating box 2, the square plate 15 penetrates through a square hole formed in the bottom end surface of the rotating box 2, a hydraulic rod 3 is locked at the bottom end of the square plate 15 through a bolt, a first motor 4 is connected at the bottom end of the hydraulic rod 3;

the rear side wall of the inner cavity of the main body box 1 is connected with a second motor through a screw, the output end of the second motor is locked with a first chain wheel 8 through a coupler, the rear side wall of the inner cavity of the main body box 1 is welded with a first round rod 7, the first round rod 7 is positioned on the left side of a second motor 10, the outer wall of the front side of the first round rod 7 is rotatably connected with a second chain wheel 9, the outer walls of the first chain wheel 8 and the second chain wheel 9 are connected with a chain 6 in a chain mode, the front side wall of the chain 6 is welded with a square 21, the outer wall of the square 21 is sleeved with a first vertical plate 20, the front side surface of the first vertical plate 20 is provided with a second sliding groove 22 communicated with the rear side surface, the square 21 is positioned in the inner cavity of the second sliding groove 22, the second motor 10 drives the first chain wheel 8 to rotate, the first chain wheel 8 drives the chain 6 to rotate, the chain 6 drives the square 21, and when the square 21, thereby drive first perpendicular version 20 and remove left, after square 21 reachd 6 left end of chain, square 21 rebound in second spout 22, thereby drive first perpendicular version 20 and remove right, form reciprocating mechanism, thereby realized the multiaspect and repeated grinding, the front side outer wall welding of first riser 20 has diaphragm 23, second riser 24 has all been welded at both ends about the front side outer wall of diaphragm 23, the opposite face of two second risers 24 is provided with the one end of cylinder 25, and the output of cylinder 25 all is provided with mount 26, flexible through cylinder 25, drive mount 26 horizontal slip, thereby make the refractory material brick of different specifications fix.

Preferably, the second sliding groove 22 is dovetail-shaped, so as to improve the precision and stability.

Preferably, the two fixing frames 26 are provided with anti-slip insections 27 on opposite surfaces thereof to increase friction of the refractory bricks and prevent the refractory bricks from falling off.

Preferably, the top end of the square plate 15 is arc-shaped, so that the square plate 15 can swing left and right to realize angle adjustment.

Preferably, the square plate 15 can swing left and right within an angle range of 30 ° to 150 °, which defines an adjustable angle range.

The following electric devices have the following types and functions:

first motor 4: and the servo motor with the model number of PRM1A-D40D30EDH drives the grinding disc 5 to rotate for grinding.

The second motor 10: the speed reduction motor with the model number of R107R77 drives the first chain wheel 8 to rotate, so that the chain 6 is driven to rotate, and the refractory brick to be processed horizontally moves.

The third motor 12: the speed reducing motor with model number TCH (V)28-100 and 1800S drives the threaded rod 11 to rotate, so that the T-shaped rack 13 moves left and right, and the adjustment of the grinding disc angle is realized.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the grinding machine is used, refractory bricks to be ground are placed on the transverse plate 23, the fixing frame 26 is driven to slide left and right through the stretching of the air cylinder 25, so that the refractory bricks of different specifications are fixed, when the grinding angle needs to be adjusted, the power supply of the third motor 12 is switched on, the third motor 12 is started to drive the threaded rod 11 to rotate forwards or backwards, the T-shaped rack 13 is driven to move leftwards or rightwards through the threaded rod 11, so that the square plate 15 is driven to swing leftwards and rightwards, meanwhile, the fourth round rod 18 slides in the first sliding groove 19 to drive the disc 17 to rotate, after the required grinding angle is reached, the third motor 12 is stopped, the disc 17 stops rotating, the fourth round rod 18 is started to support the square plate 15, the power supplies of the hydraulic rod 3, the first motor 4 and the second motor 10 are switched on, so that the hydraulic rod 3 descends until the refractory bricks to be ground are contacted, the second motor 10 is started, the first chain wheel 8 is driven to rotate, the first chain wheel 8 drives the chain 6 to rotate, the chain 6 drives the square 21 to move rightwards, after the square 21 reaches the right end of the chain 6, the square 21 moves downwards in the second sliding groove 22, the first vertical plate 20 is driven to move leftwards, after the square 21 reaches the left end of the chain 6, the square 21 moves upwards in the second sliding groove 22, the first vertical plate 20 is driven to move rightwards, a reciprocating mechanism is formed, the first motor 4 is started at the moment, the grinding disc 5 is driven to rotate to grind, the multi-surface repeated grinding and accuracy improving effects are achieved, the device is high in practicability and is suitable for wide popularization.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "threaded," "welded," "interference fit," and the like are to be construed broadly and can include, for example, a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a refractory brick abrasive machining device, includes main part case (1), its characterized in that: the top end and the bottom end of the inner cavity of the main body box (1) are both provided with an angle adjusting mechanism;

the angle adjusting mechanism comprises a rotating box (2), a hydraulic rod (3), a first motor (4), a grinding disc (5), a threaded rod (11), a third motor (12), a T-shaped rack (13), a second round rod (14), a square plate (15), a third round rod (16), a disc (17), a fourth round rod (18) and a first sliding groove (19);

the inner cavity top end of the main body box (1) is provided with a rotating box (2), the inner cavity right side wall of the rotating box (2) is connected with a third motor (12) through a screw, the output end of the third motor (12) locks one end of a threaded rod (11) through a coupler, the other end of the threaded rod is provided with a bearing, an inner ring of the bearing is in interference fit with the threaded rod (11), an outer ring of the bearing is fixedly connected with the inner cavity left side wall of the rotating box (2), the outer wall of the threaded rod (11) is provided with a T-shaped rack (13) through a threaded hole, one end of a second round rod (14) is welded at the central position on the inner cavity rear side wall of the rotating box (2), the other end of the second round rod (14) is rotatably connected with a square plate (15) which is meshed and connected with the outer wall of the T-shaped rack (13), and a first sliding groove (19) is, a fourth round rod (18) is embedded in an inner cavity of the first sliding groove (19), the fourth round rod (18) is matched with the first sliding groove (19), a disc (17) is welded on the outer wall of the rear side of the fourth round rod (18), one end of a third round rod (16) is rotatably connected to the central position of the outer wall of the rear side of the disc (17), the other end of the third round rod is fixedly connected to the rear side wall of the inner cavity of the rotating box (2), the square plate (15) penetrates through a square hole formed in the surface of the bottom end of the rotating box (2), a hydraulic rod (3) is locked at the bottom end of the square plate (15) through a bolt, a first motor (4) is connected to the bottom end of the hydraulic rod (3) through a screw, and a grinding disc (5) is locked at the output end of the first motor (4) through a coupler;

the chain wheel is characterized in that a second motor (10) is connected to the rear side wall of the inner cavity of the main body box (1) through a screw, the output end of the second motor (10) is locked by a coupler to form a first chain wheel (8), a first round rod (7) is welded to the rear side wall of the inner cavity of the main body box (1), the first round rod (7) is located on the left side of the second motor (10), the outer wall of the front side of the first round rod (7) is rotatably connected with a second chain wheel (9), the outer wall of the first chain wheel (8) and the outer wall of the second chain wheel (9) are connected with a chain (6) in a chain mode, a square (21) is welded to the front side wall of the chain (6), a first vertical plate (20) is sleeved on the outer wall of the square (21), a second sliding groove (22) communicated with the rear side surface is formed in the front side surface of the first vertical plate (20), and the square, diaphragm (23) have been welded to the front side outer wall of first riser (20), second riser (24), two have all been welded at both ends about the front side outer wall of diaphragm (23) the opposite face of second riser (24) is provided with the one end of cylinder (25), and the output of cylinder (25) all is provided with mount (26).

2. The apparatus according to claim 1, wherein: the second sliding groove (22) is in a dovetail shape.

3. The apparatus according to claim 1, wherein: and anti-skid insections (27) are arranged on the opposite surfaces of the two fixing frames (26).

4. The apparatus according to claim 1, wherein: the top end of the square plate (15) is arc-shaped.

5. The apparatus according to claim 1, wherein: the angle range of the square plate (15) capable of swinging left and right is 30-150 degrees.