CN218359445U

CN218359445U - Grinding device is used in brown corundum production

Info

Publication number: CN218359445U
Application number: CN202222305191.5U
Authority: CN
Inventors: 赵运豪
Original assignee: Dengfeng Yizhong Refractories Co ltd
Current assignee: Dengfeng Yizhong Refractories Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-24
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a grinding device is used in brown corundum production, relates to grinding material processing technology field, this grinding device is used in brown corundum production, and the reciprocal motion carries out the activity grinding apparatus and the fixed grinding apparatus that grind brown corundum, the activity grinding apparatus sets up in one side of connecting plate and through drive arrangement along the length direction reciprocating motion of spacing groove, the both sides fixedly connected with connecting axle of fixed grinding apparatus lower extreme, the one end sliding connection of connecting axle has the draw-in groove, the draw-in groove is seted up in the both sides of connecting plate lower extreme, one side fixedly connected with reinforcing plate of connecting plate, one side of reinforcing plate articulates there is drive arrangement, drive arrangement is reciprocating motion's push rod; the driving device drives the movable grinding tool which is connected to the inner surface of the limiting groove in a sliding mode to move up and down, the brown corundum to be ground is evenly and properly added to the middle portions of the movable grinding tool and the fixed grinding tool, and the brown corundum gradually breaks and is discharged from the lower side of the grinding tool along with the reciprocating motion of the movable grinding tool.

Description

Grinding device is used in brown corundum production

Technical Field

The utility model relates to an abrasive material processing technology field specifically is a grinder is used in brown corundum production.

Background

The brown corundum is prepared by using bauxite as a raw material through high-temperature smelting, the brown corundum is widely applied by people along with the development of times, the grinding of the brown corundum becomes more and more important, and the grinding tool made of the brown corundum powder is suitable for grinding metals with higher tensile strength, such as various general steels, malleable cast iron, hard bronze and the like. High-grade refractory materials can also be manufactured, which makes increasing attention to brown corundum-based grinding devices.

The existing grinding device can cause a large amount of brown fused alumina to be accumulated when grinding the brown fused alumina, and meanwhile, the brown fused alumina can be ground for a plurality of times in order to improve the grinding quality and efficiency and influence the grinding efficiency of the brown fused alumina, so that the grinding device for producing the brown fused alumina is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinder is used in brown corundum production aims at solving among the prior art in order to guarantee to grind the problem that quality is to brown corundum many times grinding, grinding efficiency hang down.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a grinder is used in brown corundum production, includes that the reciprocal motion carries out the activity grinding apparatus and the fixed grinding apparatus that grind brown corundum, activity grinding apparatus sets up in one side of connecting plate, and through drive arrangement along the length direction reciprocating motion of spacing groove.

In order to make the utility model discloses have the occupation space that reduces equipment, extension brown fused alumina grinding length and the effect of grinding the area, improving brown fused alumina grinding quality, the utility model discloses a further technical scheme does, the both sides fixedly connected with connecting axle of fixed grinding apparatus lower extreme, the one end sliding connection of connecting axle has the draw-in groove, the both sides at the connecting plate lower extreme are seted up to the draw-in groove, one side fixedly connected with reinforcing plate of connecting plate, one side of reinforcing plate articulates there is drive arrangement, drive arrangement is reciprocating motion's push rod, drive arrangement's one end articulates there is the locating plate.

In order to make the utility model discloses have the effect of guaranteeing movable grinding apparatus stability, avoiding the too big influence grinding quality in grinding apparatus inclination, the utility model discloses a further technical scheme does, the both ends fixedly connected with connecting block of spacing groove one side, one side fixedly connected with locating lever of connecting block, the curved surface sliding connection at locating lever both ends has the spacing groove, the inside of curb plate is seted up to the spacing groove, the both sides fixed connection of the lower extreme of curb plate and locating plate one end.

In order to make the utility model discloses have and to increase the effect that equipment ground the area, further improve the grinding quality to brown corundum, the utility model discloses a further technical scheme does, the opposite side fixedly connected with activity grinding apparatus of connecting plate, form the contained angle between activity grinding apparatus and the fixed grinding apparatus, and from the top down distance shortens gradually.

The utility model discloses a further technical scheme does, the both ends fixedly connected with locating piece of fixed grinding apparatus one side, the internal surface joint of one side of locating piece and spread groove, the both sides at the backup pad are seted up to the spread groove, the lower extreme of backup pad and the other end fixed connection of locating plate upper surface.

The utility model discloses a further technical scheme does, the cross section of locating piece and spread groove is T shape.

In order to make the utility model discloses have the effect of being convenient for collect brown fused alumina, the utility model discloses a further technical scheme does, the silo has been seted up down at the locating plate middle part, the silo sets up the downside in the articulated department of fixed grinding apparatus and movable grinding apparatus down.

The beneficial effects of the utility model are that:

the driving device drives the movable grinding tool which is connected to the inner surface of the limiting groove in a sliding mode to move up and down, the brown corundum to be ground is evenly and properly added to the middle portions of the movable grinding tool and the fixed grinding tool, and the brown corundum gradually breaks and is discharged from the lower side of the grinding tool along with the reciprocating motion of the movable grinding tool.

Drawings

Fig. 1 is a schematic diagram of the explosion three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the partial three-dimensional cross-sectional structure of the present invention;

fig. 3 is a schematic view of the local connection structure of the present invention.

In the figure: 1. positioning a plate; 2. a connecting plate; 3. a side plate; 4. a drive device; 5. positioning a rod; 6. a limiting groove; 7. a movable abrasive tool; 8. fixing the grinding tool; 9. a support plate; 10. connecting blocks; 11. a feeding trough; 12. connecting grooves; 13. positioning blocks; 14. a card slot; 15. a connecting shaft; 16. a reinforcing plate.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 3, the grinding device for producing brown fused alumina comprises a movable grinding tool 7 and a fixed grinding tool 8 which move mutually to grind the brown fused alumina, wherein the movable grinding tool 7 is arranged on one side of a connecting plate 2 and reciprocates along the length direction of a limiting groove 6 through a driving device 4.

In the embodiment, the driving device 4 drives the movable grinding tool 7 which is connected to the inner surface of the limiting groove 6 in a sliding manner to move up and down, the brown corundum to be ground is uniformly and properly added in the middle of the movable grinding tool 7 and the fixed grinding tool 8, and the brown corundum is gradually broken and discharged from the lower side of the grinding tool along with the reciprocating motion of the movable grinding tool 7.

The utility model discloses a in another embodiment, both sides fixedly connected with connecting axle 15 of fixed grinding apparatus 8 lower extreme, the one end sliding connection of connecting axle 15 has draw-in groove 14, draw-in groove 14 sets up in the both sides of connecting plate 2 lower extreme, one side fixedly connected with reinforcing plate 16 of connecting plate 2, one side of reinforcing plate 16 articulates there is drive arrangement 4, drive arrangement 4 is reciprocating motion's push rod, drive arrangement 4's one end articulates there is locating plate 1, drive and reciprocating motion's grinder through the push rod, the occupation space of equipment has been reduced, the grinding length and the grinding area of extension brown fused alumina, improve the grinding quality of brown fused alumina.

Specifically, the both ends fixedly connected with connecting block 10 of spacing groove 6 one side, one side fixedly connected with locating lever 5 of connecting block 10, the curved surface sliding connection at 5 both ends of locating lever has spacing groove 6, the inside of curb plate 3 has been seted up to spacing groove 6, the lower extreme of curb plate 3 and the both sides fixed connection of 1 one end of locating plate, two sets of locating levers 5 that the symmetry set up have guaranteed movable grinding apparatus 7's stability, avoid the too big grinding apparatus inclination to influence grinding quality.

Specifically, the other side fixedly connected with activity grinding apparatus 7 of connecting plate 2 forms the contained angle between activity grinding apparatus 7 and the fixed grinding apparatus 8, and from the top down apart from shortening gradually, can increase the equipment to the grinding area of brown corundum, further improvement grinds the quality.

Specifically, both ends fixedly connected with locating piece 13 of fixed grinding apparatus 8 one side, one side of locating piece 13 and the internal surface joint of spread groove 12, spread groove 12 sets up in the both sides of backup pad 9, the lower extreme of backup pad 9 and the other end fixed connection of locating plate 1 upper surface.

Specifically, the positioning block 13 and the connecting groove 12 have a T-shaped cross section.

Specifically, a blanking groove 11 is formed in the middle of the positioning plate 1, the blanking groove 11 is formed in the lower side of the hinged position of the fixed grinding tool 8 and the movable grinding tool 7, and accordingly ground brown fused alumina is discharged from the blanking groove 11, and collection of the brown fused alumina is facilitated.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a grinder is used in brown corundum production which characterized in that: the grinding device comprises a movable grinding tool (7) and a fixed grinding tool (8), wherein the movable grinding tool and the fixed grinding tool are moved mutually to grind brown fused alumina, and the movable grinding tool (7) is arranged on one side of a connecting plate (2) and reciprocates along the length direction of a limiting groove (6) through a driving device (4).

2. The grinding device for producing brown fused alumina according to claim 1, wherein connecting shafts (15) are fixedly connected to two sides of the lower end of the fixed grinding tool (8), one end of each connecting shaft (15) is slidably connected with a clamping groove (14), the clamping grooves (14) are formed in two sides of the lower end of the connecting plate (2), a reinforcing plate (16) is fixedly connected to one side of the connecting plate (2), a driving device (4) is hinged to one side of the reinforcing plate (16), and a positioning plate (1) is hinged to one end of the driving device (4).

3. A grinding device for brown corundum production according to claim 2, characterized in that the driving device (4) is a reciprocating push rod.

4. The grinding device for brown corundum production according to claim 1, characterized in that two ends of one side of the limiting groove (6) are fixedly connected with a connecting block (10), one side of the connecting block (10) is fixedly connected with a positioning rod (5), curved surfaces at two ends of the positioning rod (5) are slidably connected with the limiting groove (6), the limiting groove (6) is provided with an inner part of the side plate (3), and the lower end of the side plate (3) is fixedly connected with two sides of one end of the positioning plate (1).

5. The grinding device for producing brown fused alumina according to claim 2, wherein a movable grinding tool (7) is fixedly connected to the other side of the connecting plate (2), an included angle is formed between the movable grinding tool (7) and the fixed grinding tool (8), and the distance between the movable grinding tool and the fixed grinding tool is gradually shortened from top to bottom.

6. The grinding device for brown fused alumina production according to claim 5, wherein the two ends of one side of the fixed grinding tool (8) are fixedly connected with positioning blocks (13), one side of each positioning block (13) is clamped with the inner surface of a connecting groove (12), the connecting grooves (12) are formed in the two sides of the supporting plate (9), and the lower end of the supporting plate (9) is fixedly connected with the other end of the upper surface of the positioning plate (1).

7. The grinding device for brown corundum production according to claim 6, characterized in that the cross section of the positioning block (13) and the connecting groove (12) is T-shaped.

8. The grinding device for brown fused alumina production according to claim 4, wherein a blanking groove (11) is formed in the middle of the positioning plate (1), and the blanking groove (11) is formed in the lower side of the hinged position of the fixed grinding tool (8) and the movable grinding tool (7).