Base plate device for grinding refractory bricks

Abstract

The utility model discloses a base plate device for grinding refractory bricks, and relates to the technical field of refractory brick grinding assistive devices. The pair of transverse plates are horizontally arranged on the base in a sliding mode, and an adjusting assembly used for adjusting the distance between the pair of transverse plates is arranged on the base; each pair of vertical plates is arranged on the transverse plate; a limiting groove is formed in each vertical plate, and a pair of first rotating rods are arranged on the two sides of each supporting plate; the distance between the two pairs of vertical plates is adjusted through the driving assembly, so that refractory bricks can be placed between the two pairs of vertical plates, the height and the inclination angle of the pair of supporting plates are adjusted by adjusting the pair of threaded rods, the refractory bricks with different inclined bottom faces are supported, other cushion plates or wedge blocks and other cushion materials are not needed, and the production efficiency is improved. The supporting speed of the refractory bricks is increased, and meanwhile the storage space of the cushion materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory brick grinding accessories, in particular to a backing plate device for grinding refractory bricks. Background Art

[0002] Refractory bricks are refractory materials made by burning refractory clay or other refractory raw materials. They are mainly used for building smelting furnaces, and can be used as high-temperature building materials and structural materials for building kilns and various thermal equipment. When grinding refractory bricks, in order to make the surface of the refractory bricks horizontal, a pad device for adjusting the refractory bricks is often used to complete the support work of the refractory bricks.

[0003] When traditional equipment is grinding refractory bricks, due to the variety of refractory brick shapes, pads and wedges of different heights are needed for support. The sizes of the pads used are diverse and the quantity is large. When selecting, personnel need to try many times, which is a waste of time. In addition, the storage of the pads is a waste of space. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a pad device for grinding refractory bricks. The distance between the two pairs of plates is adjusted by a driving component so that the refractory bricks can be placed between the two pairs of plates. The height and inclination angle of a pair of support plates are adjusted by adjusting a pair of threaded rods to support refractory bricks with different inclined bottom surfaces. There is no need to use other pads or wedges or other padding materials, which improves the speed of supporting the refractory bricks and also reduces the space for storing the padding materials.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a pad device for grinding refractory bricks, comprising: a base; a pair of horizontal plates, the pair of horizontal plates being horizontally slidably arranged on the base, and the base being provided with an adjustment component for adjusting the spacing between the pair of horizontal plates; two pairs of vertical plates, each pair of vertical plates being arranged on the horizontal plate; two support plates, each of the vertical plates having a limiting slot, a pair of first rotating rods being provided on both sides of each of the support plates, the first rotating rods being vertically slidable and rotatable in the limiting slot, one of the support plates being provided with a slot, and the other of the support plates being provided with an inserting plate, the inserting plate being inserted into the slot; a pair of second rotating rods, each of the second rotating rods being rotatably arranged on each pair of vertical plates, the second rotating rod being located below the limiting slot; a pair of threaded rods, each of the threaded rods being threadedly connected to the second rotating rod and having an end thereof being ball-hinged with the bottom of each support plate.

[0006] Preferably, the adjustment assembly includes: a bidirectional threaded rod, which is rotatably set on the base; a pair of sliders, a sliding groove is opened on the base, the pair of sliders are slidably set in the sliding groove and are threadedly connected to the bidirectional threads of the bidirectional threaded rod, and the top of the pair of sliders is connected to the bottom of a pair of horizontal plates.

[0007] Preferably, the end of the bidirectional threaded rod extends outside the base and is provided with a blocking block.

[0008] Preferably, a connecting seat is provided at the bottom of each support plate, and the connecting seat is spherically hinged to the end of the threaded rod.

[0009] Preferably, a baffle is provided on each of the support plates.

[0010] The utility model provides a backing plate device for grinding refractory bricks, which has the following beneficial effects:

[0011] 1. The utility model adjusts the distance between the two pairs of vertical plates through a driving assembly so that the refractory bricks can be placed between the two pairs of vertical plates. The height and tilt angle of a pair of support plates are adjusted by adjusting a pair of threaded rods to support refractory bricks with different inclined bottom surfaces. There is no need to use other pads or wedges and other padding materials, which improves the speed of supporting the refractory bricks and also reduces the space for storing padding materials.

[0012] 2. The clamping block of the utility model cooperates with the nut of the bidirectional threaded rod to limit the axial position of the bidirectional threaded rod and prevent the bidirectional threaded rod from axially displacing on the base; the baffle is used to limit the refractory bricks so that the refractory bricks abut against the baffle to prevent the refractory bricks from displacing on the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a left view of the utility model;

[0015] Figure 3 It is a structural diagram of the utility model when in use.

[0016] In the figure: 1. Base; 1-1. Slide; 2. Horizontal plate; 3. Vertical plate; 3-1. Limiting groove; 4. Support plate; 4-1. Slot; 4-2. Insert plate; 5. Connecting seat; 6. Threaded rod; 7. Second rotating rod; 8. First rotating rod; 9. Slider; 10. Bidirectional threaded rod; 11. Block; 12. Stop bar. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-3The cam 2 is a vertical cam 24 that is fixed on the support 1, and the cam 2 is provided with an adjusting component for adjusting the distance between the two horizontal plates 2; the two pairs of vertical plates 3 are arranged on the horizontal plate 2; the two support plates 4 are provided with a limiting slot 3-1 on each vertical plate 3, and a pair of first rotating rods 8 are provided on both sides of each support plate 4, the first rotating rod 8 vertically slides and is rotatably arranged in the limiting slot 3-1, one of the support plates 4 is provided with a slot 4-1, and the other support plate 4 is provided with an inserting plate 4-2, and the inserting plate 4-2 is inserted into the slot 4-1; a pair of second rotating rods 7, each second rotating rod 7 is rotatably arranged on each pair of vertical plates 3, and the second rotating rod 7 is located below the limiting slot 3-1; a pair of threaded rods 6, each threaded rod 6 is threadedly connected to the second rotating rod 7 and the end thereof is ball-hinged with the bottom of each support plate 4.

[0019] In this embodiment, the adjustment component is used to adjust the distance between a pair of horizontal plates 2, and then adjust the distance between the two pairs of vertical plates 3, so that the refractory bricks can be installed between the two pairs of vertical plates 3. The threaded rod 6 is threadedly connected to the second rotating rod 7 and the end is ball-hinged with the bottom of the support plate 4. A pair of first rotating rods 8 on both sides of the support plate 4 rotate and slide vertically in the limit groove 3-1. When the personnel screws the threaded rod 6, the height of the support plate 4 can be adjusted through the threaded rod 6. When the heights of the support plates 4 on both sides are different, the plug plate 4-2 moves in the slot 4-1, thereby ensuring the connection between the pair of support plates 4. The threaded rod 6 drives the second rotating rod 7 to rotate to prevent the angle of the threaded rod 6 from being fixed and the inclination angle of the support plate 4 from being unable to be adjusted.

[0020] As an embodiment of the present utility model, the adjustment assembly includes: a bidirectional threaded rod 10, which is rotatably set on the base 1; a pair of sliders 9, a slide groove 1-1 is opened on the base 1, and the pair of sliders 9 are slidably set in the slide groove 1-1 and are threadedly connected to the bidirectional threads of the bidirectional threaded rod 10, and the top of the pair of sliders 9 is connected to the bottom of the pair of cross plates 2.

[0021] In this embodiment, a person screws the bidirectional threaded rod 10 , which drives a pair of sliders 9 to move toward or away from each other in the slide groove 1 - 1 , thereby causing a pair of transverse plates 2 to move toward or away from each other.

[0022] As an embodiment of the present invention, the end of the bidirectional threaded rod 10 extends outside the base 1 and is provided with a clamping block 11 .

[0023] In this embodiment, the clamping block 11 cooperates with the nut of the bidirectional threaded rod 10 to limit the axial position of the bidirectional threaded rod 10 and prevent the bidirectional threaded rod 10 from axial displacement on the base 1 .

[0024] As an embodiment of the present invention, a connecting seat 5 is provided at the bottom of each supporting plate 4 , and the connecting seat 5 is spherically hinged to the end of the threaded rod 6 .

[0025] In this embodiment, the support plate 4 and the threaded rod 6 are connected via a connecting seat 5 .

[0026] As an embodiment of the present invention, a blocking bar 12 is provided on each support plate 4 .

[0027] In this embodiment, the blocking bar 12 is used to limit the refractory bricks so that the refractory bricks abut against the blocking bar 12 to prevent the refractory bricks from being displaced on the support plate 4 .

[0028] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies, and appropriate controllers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0029] When the refractory bricks are placed on the support plate 4, the upper surface of the refractory bricks 3 can be higher than the top of the vertical plate 3. Once again, one of the threaded rods 6 is adjusted according to the inclination angle of the bottom surface of the refractory bricks. When the personnel rotates the threaded rod 6, it drives the ball-hinged support plate 4 to move in the vertical direction. Since the other threaded rod 6 is not adjusted, the two support plates 4 will tilt. When the support plate 4 tilts, the first rotating rods 8 on both sides rotate in the limit groove 3-1. At this time, the inserting plate 4-2 will move in the slot 4-1, so that the pair of support plates 4 remain tilted and connected. Due to the change in the angle of the support plate 4, the ball hinge between the support plate 4 and the threaded rod 6 will be offset in the horizontal direction, which will cause the threaded rod 6 to drive the threaded second rotating rod 7 to rotate between each pair of vertical plates 3. When the inclination angle of the two support plates 4 is consistent with the inclination angle of the bottom surface of the refractory brick, the refractory brick is placed on the two support plates 4 (the two pairs of vertical plates 3 limit the side surfaces of the refractory bricks to prevent the refractory bricks from sliding downward, and the two pairs of vertical plates 3 can be moved toward each other by the driving assembly so that the side surfaces of the vertical plates 3 abut against the refractory bricks to clamp and limit the refractory bricks). Finally, the upper surface of the refractory brick is ground by grinding equipment.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A backing plate device for grinding refractory bricks, characterized in that: include: Base (1); A pair of transverse plates (2), wherein the pair of transverse plates (2) are horizontally slidably arranged on the base (1), and an adjustment component for adjusting the spacing between the pair of transverse plates (2) is provided on the base (1); Two pairs of vertical plates (3), each pair of vertical plates (3) is arranged on the horizontal plate (2); Two support plates (4), each vertical plate (3) is provided with a limiting slot (3-1), a pair of first rotating rods (8) are provided on both sides of each support plate (4), the first rotating rods (8) are vertically slidable and rotatably provided in the limiting slot (3-1), one of the support plates (4) is provided with a slot (4-1), and the other support plate (4) is provided with an inserting plate (4-2), and the inserting plate (4-2) is inserted into the slot (4-1); a pair of second rotating rods (7), each of the second rotating rods (7) being rotatably arranged on each pair of vertical plates (3), and the second rotating rods (7) being located below the limiting groove (3-1); A pair of threaded rods (6), each of the threaded rods (6) is threadedly connected to the second rotating rod (7) and the ends of the threaded rods (6) are spherically hinged to the bottom of each supporting plate (4).

2. A backing plate device for grinding refractory bricks according to claim 1, characterized in that: The adjustment component includes: A bidirectional threaded rod (10), wherein the bidirectional threaded rod (10) is rotatably mounted on the base (1); A pair of sliders (9) are provided with a slide groove (1-1) on the base (1), the pair of sliders (9) are slidably arranged in the slide groove (1-1) and are threadedly connected to the bidirectional threads of the bidirectional threaded rod (10), and the tops of the pair of sliders (9) are connected to the bottoms of the pair of horizontal plates (2).

3. A backing plate device for grinding refractory bricks according to claim 2, characterized in that: The end of the bidirectional threaded rod (10) extends outside the base (1) and is provided with a clamping block (11).

4. A backing plate device for grinding refractory bricks according to claim 1, characterized in that: A connecting seat (5) is provided at the bottom of each supporting plate (4), and the connecting seat (5) is spherically hinged to the end of the threaded rod (6).

5. A backing plate device for grinding refractory bricks according to claim 1, characterized in that: A blocking bar (12) is provided on each of the support plates (4).

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