CN220881816U - Refractory brick grinding device - Google Patents

Abstract

The utility model discloses a refractory brick grinding device, which relates to the technical field of grinding devices and comprises a grinding machine main body and a clamping mechanism, wherein a guard plate is arranged on the rear side above the grinding machine main body, the clamping mechanism for conveniently fixing refractory bricks is arranged on the two sides in front of the guard plate, the clamping mechanism comprises a mounting plate, a threaded fixing rod, a first limiting rod, a clamping plate, a spring column and an anti-slip pad, the middle part of the mounting plate is penetrated by the threaded fixing rod, a first limiting rod is arranged below the threaded fixing rod, and the right side of the first limiting rod is provided with the clamping plate. This refractory brick abrasive machining device compares with current device, can absorb the unnecessary power when pressing from both sides tightly through the spring post, prevents to press from both sides the power and prejudicial the refractory brick that leads to splitting, and spring post small in size is many moreover, and is more stable when the surface centre gripping to the refractory brick unevenness, can further improve the stability when the centre gripping through the slipmat.

Description

Refractory brick grinding device

Technical Field

The utility model relates to the technical field of grinding devices, in particular to a grinding device for refractory bricks.

Background

The grinding device is a common tool for grinding cutting edges of workpieces such as hardware, knives or scissors, is an important component of grinding processing, is widely used in various life, and is a device for grinding refractory bricks.

The utility model belongs to the technical field of refractory brick machining, and particularly relates to a refractory brick grinding machining device, which comprises a bottom plate, wherein two groups of supporting plates symmetrically distributed along the central axis of the bottom plate are fixed at the top of the bottom plate, adjusting boxes are fixed on one sides of the two groups of supporting plates, which are close to each other, first fixing plates are connected to the inner walls of one ends, which are far away from each other, of the two groups of adjusting boxes in a sliding manner, first reciprocating screw rods which are movably sleeved with the inner walls of the adjusting boxes are connected to the first fixing plates in a sliding manner, racks are fixed on one ends, which are close to each other, of the two groups of first fixing plates, gears are meshed with the racks, first rotating shafts which are movably sleeved with the inner walls of the adjusting boxes are movably sleeved with the inner rings of the gears, and first fixing rods which are in sliding sleeve connection with the adjusting boxes are fixed on one sides, which are far away from the first fixing plates; the polishing angle can be adjusted, the fireproof brick can be clamped and fixed, and the influence on polishing accuracy caused by shaking of the fireproof brick during polishing is avoided.

Similar to the above-mentioned application, there are currently disadvantages:

When the surface of the refractory brick is uneven, a certain gap exists during clamping, so that stability can be influenced, and the polishing effect can be influenced due to sliding of the refractory brick.

Accordingly, in view of the above, an object of the present invention is to provide a refractory brick grinding apparatus which is improved in view of the conventional structure and drawbacks, and which is more practical.

Disclosure of utility model

The utility model aims to provide a refractory brick grinding device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a refractory brick abrasive machining device, includes grinding machine main part and fixture, grinding machine main part top rear side is provided with the backplate for conveniently fixed refractory brick fixture sets up in backplate the place ahead both sides, fixture includes mounting panel, screw thread dead lever, first gag lever post, splint, spring post and slipmat, the mounting panel middle part runs through there is the screw thread dead lever, screw thread dead lever below is provided with first gag lever post, first gag lever post right side is provided with splint, splint right side surface is provided with the spring post, spring post right side surface is provided with the slipmat.

Further, be provided with the adjustment mechanism who is used for conveniently height-adjusting below backplate rear side middle part, adjustment mechanism includes erection column, sliding tray and sliding block, erection column right side surface is provided with the sliding tray, the inside sliding block that is provided with of sliding tray.

Further, adjustment mechanism still includes threaded rod and motor, the sliding block middle part runs through there is the threaded rod, the threaded rod below is provided with the motor.

Further, adjustment mechanism still includes second gag lever post and mill, the threaded rod left side is provided with the second gag lever post, the sliding block right side is provided with the mill.

Further, the rear side surface of the grinding machine body is provided with a sliding groove, and the sliding groove is of a trapezoid design.

Further, a collecting box is arranged below the sliding groove, and the upper surface part of the collecting box is communicated with the sliding groove.

Further, supporting legs are arranged below the grinding machine body, and the number of the supporting legs is four.

Compared with the prior art, the utility model provides a refractory brick grinding device, which has the following beneficial effects:

1. the utility model can absorb redundant force during clamping through the spring column, prevent the refractory brick from cracking caused by excessive clamping force, and the spring column has small volume and large quantity, is more stable during clamping the rugged surface of the refractory brick, and can further improve the stability during clamping through the anti-slip pad;

2. According to the utility model, the up-and-down movement of the grinding disc can be limited through the sliding groove, so that safety accidents caused by excessive up-and-down movement are prevented, the contact area between the grinding surface and the refractory brick can be adjusted by the up-and-down movement of the grinding disc, the up-and-down local position of the contact surface of the refractory brick can be finely ground, and the practicability of the device is improved;

3. According to the utility model, the guard plate on the grinding machine body can be used for blocking waste materials generated during grinding, and the waste materials can be collected in the collection box by sliding down the sliding groove, so that the working environment is tidy, and the waste materials can be cleaned conveniently after the working of staff is finished.

Drawings

FIG. 1 is a schematic perspective view of a grinding device for refractory bricks according to the present utility model;

FIG. 2 is a schematic diagram of the front sectional structure of a refractory brick grinding device according to the present utility model;

FIG. 3 is a schematic left-cut structural view of a refractory brick grinding device of the present utility model;

fig. 4 is an enlarged schematic view of the refractory brick grinding apparatus of the present utility model at a point a in fig. 2.

In the figure: 1. a grinding machine body; 2. a guard board; 3. a clamping mechanism; 301. a mounting plate; 302. a threaded fixing rod; 303. a first stop lever; 304. a clamping plate; 305. a spring post; 306. an anti-slip pad; 4. an adjusting mechanism; 401. a mounting column; 402. a sliding groove; 403. a sliding block; 404. a threaded rod; 405. a motor; 406. a second limit rod; 407. grinding disc; 5. a sliding groove; 6. a collection box; 7. and (5) supporting legs.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, a refractory brick grinding device comprises a grinding machine body 1 and a clamping mechanism 3, wherein the clamping mechanism 3 for conveniently fixing a refractory brick is arranged on two sides in front of a guard plate 2, the clamping mechanism 3 is provided with a mounting plate 301, a threaded fixing rod 302, a first limiting rod 303, a clamping plate 304, a spring post 305 and an anti-slip pad 306, the middle part of the mounting plate 301 is penetrated with the threaded fixing rod 302, the first limiting rod 303 is arranged below the threaded fixing rod 302, the right side of the first limiting rod 303 is provided with the clamping plate 304, the right side surface of the clamping plate 304 is provided with the spring post 305, the right side surface of the spring post 305 is provided with the anti-slip pad 306, the clamping plate 304 can be moved to fix the refractory brick by rotating the threaded fixing rod 302, the clamping plate 304 can be prevented from rotating by the first limiting rod 303, the excessive force during clamping can be absorbed by the spring post 305, the refractory brick is prevented from being cracked due to excessive clamping force, and the small volume of the spring post is more, and the stability of the clamping brick can be further improved when the clamping pad 306 is more uneven;

As shown in fig. 1 and fig. 3, an adjusting mechanism 4 for facilitating height adjustment is arranged below the middle part of the rear side of the guard plate 2, a column 401, a sliding groove 402 and a sliding block 403 are installed on the adjusting mechanism 4, the sliding groove 402 is arranged on the right side surface of the installation column 401, the sliding block 403 is arranged inside the sliding groove 402, a threaded rod 404 and a motor 405 are also arranged on the adjusting mechanism 4, the threaded rod 404 penetrates through the middle part of the sliding block 403, a motor 405 is arranged below the threaded rod 404, a second limiting rod 406 and a grinding disc 407 are also arranged on the adjusting mechanism 4, a second limiting rod 406 is arranged on the left side of the threaded rod 404, the grinding disc 407 is arranged on the right side of the sliding block 403, the threaded rod 404 drives the sliding block 403 to move up and down through the motor 405 in the installation column 401, so that the grinding disc 407 can be prevented from moving left and right through the second limiting rod 406, the grinding disc 407 can be prevented from moving up and down excessively to cause a safety accident, the grinding disc 407 can be adjusted up and down, and the position of a refractory contact surface can be used for polishing a refractory brick, and the position of the refractory brick can be increased;

as shown in fig. 1-3, a guard plate 2 is arranged on the rear side of the upper part of the grinding machine body 1, a sliding groove 5 is formed in the rear side surface of the grinding machine body 1, the sliding groove 5 is of a trapezoid design, a collecting box 6 is arranged below the sliding groove 5, the upper surface part of the collecting box 6 is communicated with the sliding groove 5, supporting legs 7 are arranged below the grinding machine body 1, the number of the supporting legs 7 is four, waste materials generated during grinding can be blocked through the guard plate 2 on the grinding machine body 1, the waste materials can be collected in the collecting box 6 through the sliding groove 5, the working environment is guaranteed to be clean, the waste materials can be conveniently cleaned after the working of a worker is finished, the grinding machine body 1 can be supported through the supporting legs 7, the rotating wheels on the supporting columns of the supporting legs 7 can drive the bevel gear combination which are meshed inside to rotate so as to enable the screw rod to lift in the threaded grooves in the sliding rods of the supporting legs 7, the height can be adjusted according to different heights of the workers, and the worker can conveniently grind refractory materials.

Working principle: in the grinding device for the refractory bricks, firstly, the grinding machine body 1 can be supported by the supporting legs 7, the clamping plate 304 can be moved to fix the refractory bricks by rotating the threaded fixing rod 302 in the middle of the mounting plate 301, the clamping plate 304 can be driven to rotate by the first limiting rod 303 when the threaded fixing rod 302 rotates, the extra force during clamping can be absorbed by the spring column 305, the stability during clamping can be further improved by the anti-slip pad 306, the sliding block 403 can be driven to move up and down by the threaded rod 404 by starting the motor 405 in the mounting column 401, the grinding disc 407 can be further moved up and down, the sliding block 403 can be prevented from moving left and right by the second limiting rod 406, the grinding disc 407 can be limited to move up and down by the sliding groove 402, waste generated during grinding can be blocked by the guard plate 2 on the grinding machine body 1, and the waste can be slipped into the collecting box 6 by the sliding groove 5.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a refractory brick abrasive machining device, includes grinding machine main part (1) and fixture (3), its characterized in that, grinding machine main part (1) top rear side is provided with backplate (2) for conveniently fixed refractory brick fixture (3) set up in backplate (2) the place ahead both sides, fixture (3) include mounting panel (301), screw thread dead lever (302), first gag lever post (303), splint (304), spring post (305) and slipmat (306), threaded dead lever (302) are run through in mounting panel (301) middle part, screw thread dead lever (302) below is provided with first gag lever post (303), first gag lever post (303) right side is provided with splint (304), splint (304) right side surface is provided with spring post (305), spring post (305) right side surface is provided with slipmat (306).

2. The refractory brick grinding device according to claim 1, wherein an adjusting mechanism (4) for facilitating the adjustment of the height is provided below the middle part of the rear side of the guard plate (2), the adjusting mechanism (4) comprises a mounting column (401), a sliding groove (402) and a sliding block (403), the sliding groove (402) is provided on the right side surface of the mounting column (401), and the sliding block (403) is provided inside the sliding groove (402).

3. The refractory brick grinding device according to claim 2, wherein the adjusting mechanism (4) further comprises a threaded rod (404) and a motor (405), the threaded rod (404) is penetrated through the middle part of the sliding block (403), and the motor (405) is arranged below the threaded rod (404).

4. A refractory brick grinding device according to claim 3, wherein the adjustment mechanism (4) further comprises a second stop lever (406) and a grinding disc (407), the left side of the threaded rod (404) is provided with the second stop lever (406), and the right side of the sliding block (403) is provided with the grinding disc (407).

5. The refractory brick grinding apparatus according to claim 1, wherein the rear surface of the grinding machine body (1) is provided with a slide groove (5), and the slide groove (5) is of a trapezoidal design.

6. The refractory brick grinding device according to claim 5, wherein a collecting box (6) is provided below the slide groove (5), and an upper surface portion of the collecting box (6) is communicated with the slide groove (5).

7. A refractory brick grinding device according to claim 1, characterized in that the grinding machine body (1) is provided with support legs (7) below, the number of support legs (7) being four.