Edge grinding device for refractory material processing

Abstract

The utility model relates to the technical field of grinding equipment, and discloses an edge grinding device for refractory material processing, which comprises a rack, a grinding disc is arranged on the rack, a bracket is arranged on the rack below the grinding disc, and the bracket can be movably adjusted along the length direction of the rack; a containing groove is formed in the middle of the bracket, dust collection cavities are formed in the positions, on the two sides of the containing groove, of the bracket, discharge ports communicated with the dust collection cavities are formed in the side faces of the bracket, and plugging plates are arranged at the discharge ports; a baffle plate is arranged on the bracket outside the dust collection cavity; according to the device, chippings generated during grinding can be intercepted and collected, the situation that the grinding chippings splash into the working environment to cause potential safety hazards to workers is avoided, and meanwhile convenience is provided for follow-up centralized cleaning.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing equipment technical field especially relates to an edge grinding device for refractory material processing. BACKGROUND

[0002] In the process of shaping refractory material, the refractory bricks will form an oxidation layer on the outside after firing, which needs to be polished to remove the oxidation layer to ensure the service life of the refractory bricks and avoid further damage and erosion to the refractory bricks. When the existing polishing equipment polishes the refractory bricks, the residues polished off will splash to the surrounding environment with the rotation of the polishing disc, which is not only difficult to clean and collect, but also has certain safety hazards due to the disordered splashing of the debris in the working environment. Therefore, there is an urgent need for an edge grinding device for refractory material processing that can intercept and collect the polishing debris. SUMMARY

[0003] The utility model aims at providing an edge grinding device for refractory material processing that can intercept and collect the debris generated during polishing to avoid the safety hazards to the workers caused by the splashing of the polishing debris into the working environment and provide convenience for subsequent centralized cleaning.

[0004] The utility model adopts the following technical scheme:

[0005] An edge grinding device for refractory material processing includes a rack, a grinding disc is arranged on the rack, a bracket is arranged on the rack below the grinding disc, and the bracket can be adjusted in the length direction of the rack; a receiving groove is formed in the middle of the bracket, dust collection cavities are formed in the bracket on both sides of the receiving groove, a discharge port is arranged on the side of the bracket and communicates with the dust collection cavities, a blocking plate is arranged at the discharge port, and a baffle is arranged on the bracket outside the dust collection cavities.

[0006] Preferably, the baffle is arranged upwardly and obliquely.

[0007] Preferably, a collection cavity is formed in the bracket at the bottom of the receiving groove, and the collection cavity communicates with the dust collection cavities on both sides.

[0008] Preferably, the bottom of the receiving groove is in a mesh structure.

[0009] Preferably, a flow guide slope is arranged in the collection cavity, and the flow guide slope is arranged obliquely from the end far from the discharge port to the end close to the discharge port.

[0010] Preferably, the receiving groove is in a structure with one closed end and one open end, and an adjustable positioning plate is arranged in the receiving groove.

[0011] Preferably, the bottom of the accommodating groove is rotatably provided with a threaded screw rod, a sliding groove is arranged in the accommodating groove, a sliding block is arranged on the threaded screw rod, and the sliding block is connected with the positioning plate through the sliding groove.

[0012] Preferably, a dust collection fan is arranged outside the bracket above the discharge port, and a filter screen is arranged on one side of the dust collection fan in the dust collection cavity.

[0013] Preferably, a downwardly inclined slope is arranged between the top of the accommodating groove and the dust collection cavity.

[0014] Preferably, a guide wheel is arranged at the bottom of the bracket, and the guide wheel is in movable contact with the rack.

[0015] Compared with the prior art, the utility model has the advantages that: the dust collection cavity is arranged on both sides of the accommodating groove of the bracket, and the baffle is arranged on the bracket on both sides of the dust collection cavity, so that the baffle can shield the debris generated during grinding, the debris is prevented from splashing into the surrounding environment, the safety during work is ensured, the intercepted debris can fall into the dust collection cavity for temporary storage, the subsequent centralized cleaning is facilitated, the utility model is simple in structure, easy to use and high in practicability. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 Fig. 1 is a structural schematic view of an embodiment of the utility model;

[0017] Fig. 2 Fig. 2 is a structural schematic view of a bracket of an embodiment of the utility model;

[0018] Fig. 3 Fig. 3 is a sectional view of the bracket of the embodiment of the utility model. DETAILED DESCRIPTION

[0019] The utility model will be clearly and completely explained below by combining with the drawings and embodiments:

[0020] As Figs. 1 to 3As shown, the edge grinding device for refractory material processing, including frame 1, frame 1 is provided with grinding disc 2, grinding disc 2 can be adjusted up and down, in order to with the surface contact of different height refractory brick, carry out polishing operation;Frame 1 below grinding disc 2 is provided with bracket 3, bracket 3 can be adjusted along the length direction of frame 1, in order to in work, multiple refractory bricks are placed on bracket 3, with the operation of bracket 3 on frame 1, gradually send the refractory brick to be polished to grinding disc 2 below and polish;Bracket 3 can be driven to move through the cylinder, oil cylinder or screw rod arranged on frame 1, and can be selected according to actual demand;Preferably, the guide wheel 4 is arranged at the bottom of the bracket 3, and the guide wheel 4 is in movable contact with the frame 1, which can provide support for the bracket 3 and reduce the friction between the bracket 3 and the frame 1 during movement;Bracket 3 is provided with accommodating groove 5 in the middle, which is used for placing refractory bricks, and the vertical depth of accommodating groove 5 is not less than the height of the side of refractory brick, so that the top of refractory brick is flush with or protrudes from the top of accommodating groove 5 when placed in it, because the oxidation position is usually on the side and edge of the brick due to the influence of the arrangement of the green brick during firing, so the refractory brick is usually placed vertically in the accommodating groove 5, so that the oxidation layer is upward, in order to contact and polish with grinding disc 2;Dust collecting cavities 6 are arranged on both sides of the bracket of accommodating groove 5, which are used for collecting the debris generated during polishing, and discharge ports 7 are arranged on the side surface of bracket 3 and communicated with dust collecting cavities 6, and sealing plates 8 are arranged at discharge ports 7, which can be opened regularly to discharge and clean the debris collected in dust collecting cavities 6;The bracket 3 outside dust collecting cavities 6 is provided with baffle 14, which is used for shielding and intercepting debris, avoiding debris splashing into the surrounding environment, and providing flow guide for debris entering dust collecting cavities 6.

[0021] Further, the baffle 14 is inclined upward, and the two baffles 14 are in the shape of a funnel with large upper spacing and small lower spacing, which can shield and intercept debris and provide flow guide for the intercepted debris entering dust collecting cavities 6. In addition, the top of accommodating groove 5 and dust collecting cavities 6 are arranged as downward inclined slope, which provides convenience for debris to enter dust collecting cavities 6.

[0022] Further, the bracket 3 at the bottom of accommodating groove 5 is formed with collecting cavity 9, which is communicated with the dust collecting cavities 6 on both sides, facilitating the discharge of collected debris from one side discharge port 7. Among them, the bottom of accommodating groove 5 is in a mesh structure, so that the debris falling into accommodating groove 5 during polishing falls into collecting cavity 9, avoiding the accumulation of debris in accommodating groove 5;Preferably, the collecting cavity 9 is provided with flow guide slope 10, which is arranged from one end away from the discharge port 7 to one end close to the discharge port 7 from top to bottom, which provides convenience for the discharge of debris.

[0023] Further, the accommodating groove 5 is a structure with one end closed and one end open, and a positioning plate 11 is adjustably arranged in the accommodating groove 5. The positioning plate 11 can position the firebricks placed in the accommodating groove 5 close to the open end, so as to cooperate with the closed end of the accommodating groove 5 to fix the plurality of firebricks in the accommodating groove 5, thereby ensuring the stability of the firebricks during polishing. Specifically, a threaded screw rod 12 is rotatably arranged at the bottom of the accommodating groove 5, a sliding groove is arranged in the accommodating groove 5, a sliding block is arranged on the threaded screw rod 12, and the sliding block is connected with the positioning plate 11 through the sliding groove. The threaded screw rod 12 can be controlled by a motor or manually adjusted by a rocker, and the positioning plate 11 is moved along the length direction of the threaded screw rod 12 by controlling the rotation of the threaded screw rod 12, so as to position and clamp different numbers of firebricks.

[0024] Further, a dust collection fan 13 is arranged outside the bracket 3 above the discharge port 7, and a filter screen is arranged on one side of the dust collection fan 13 in the dust collection cavity 6, for filtering and intercepting the debris, so that the debris is intercepted in the dust collection cavity and the collection cavity, and the debris is smoothly sucked into the dust collection cavity 6 and the collection cavity 9 during polishing by using the suction force generated by the dust collection fan 13 during working, and is smoothly flowed to the discharge port 7, thereby facilitating subsequent centralized cleaning and discharge.

[0025] During working of the utility model, the side of the firebricks oxidized is placed upward, and the plurality of firebricks are fixed by the positioning plate 11 after being placed in the accommodating groove 5; then the grinding disc 2 and the mechanism for controlling the movement of the bracket 3 are started to work; the debris generated during polishing is intercepted by the baffle 14 and enters the dust collection cavity 6, and the collected debris is cleaned periodically after polishing, so that the utility model has the advantages of simple structure, convenient use and high practicability.

[0026] Finally, it should be noted that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for edging refractory materials, comprising a frame, on which a grinding disc is arranged, and a carriage arranged on the frame below the disc, characterised in that: The bracket can be adjusted along the length direction of the rack; a containing groove is formed in the middle of the bracket, dust collection cavities are formed in the bracket on both sides of the containing groove, a discharge port is arranged on the side of the bracket and communicated with the dust collection cavities, and a blocking plate is arranged at the discharge port; and a baffle is arranged on the bracket outside the dust collection cavities.

2. The edge grinding device for refractory material processing according to claim 1, characterized in that: The baffle is arranged in an upward inclination.

3. The edge grinding device for refractory material processing according to claim 1, characterized in that: A collection cavity is formed in the bracket at the bottom of the containing groove, and the collection cavity is communicated with the dust collection cavities on both sides.

4. The edge grinding device for refractory material processing according to claim 3, characterized in that: The bottom of the containing groove is in a mesh structure.

5. The edge grinding device for refractory material processing according to claim 4, characterized in that: A flow guide slope is arranged in the collection cavity, and the flow guide slope is arranged in an inclination from one end far from the discharge port to one end close to the discharge port.

6. The edge grinding device for refractory material processing according to claim 1, characterized in that: The containing groove is in a structure with one end closed and the other end open, and a positioning plate is adjustably arranged in the containing groove.

7. The edge grinding device for refractory material processing according to claim 6, characterized in that: A threaded screw rod is rotatably arranged at the bottom of the containing groove, a sliding groove is arranged in the containing groove, a sliding block is arranged on the threaded screw rod, and the sliding block is connected with the positioning plate through the sliding groove.

8. The edge grinding device for refractory material processing according to claim 2, characterized in that: A dust collection fan is arranged outside the bracket above the discharge port, and a filter screen is arranged on one side of the dust collection fan in the dust collection cavity.

9. The edge grinding device for refractory material processing according to claim 1, characterized in that: A slope is arranged between the top of the containing groove and the dust collection cavity in a downward inclination.

10. The edge grinding device for refractory material processing according to claim 1, characterized in that: A guide wheel is arranged at the bottom of the bracket, and the guide wheel is in movable contact with the rack.

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