Heat-resistant sliding block

Abstract

The utility model provides a heat-resisting sliding block which comprises a heat-resisting sliding block structure, the heat-resisting sliding block structure comprises a sliding block body, plug pin holes are formed in the two sides of the top of the sliding block body, side plates are arranged on the two sides of the sliding block body, a heat-resisting tile is arranged on the top of the sliding block body, and plug shafts are arranged on the two sides of the top of the heat-resisting tile. The inserting shaft is attached to the plug pin hole, and the multiple heat-resisting tiles are distributed on the outer wall of the top of the sliding block body at equal intervals. The sliding block is reasonable in design, the detachable heat-resistant tiles are arranged at the top of the sliding block body, after the heat-resistant sliding block is heated or stressed to be damaged, the heat-resistant tiles with the tops making contact with a steel ingot or a steel billet are directly taken down from the top of the sliding block body to be replaced, the multiple sets of heat-resistant tiles can be replaced according to the damaged positions, and the heat-resistant sliding block is convenient to use. And the cost of replacing the heat-resistant sliding block structure is reduced.

Description

Technical Field

[0001] The utility model mainly relates to the field of heat-resistant sliding blocks, in particular to a heat-resistant sliding block. Background Art

[0002] In the metallurgical industry, a heating furnace is a device (industrial furnace) that heats materials or workpieces (usually metals) to rolling or forging temperature.

[0003] Heating furnaces are widely used in many industries such as petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, and pharmaceuticals;

[0004] In a pusher-type heating furnace, steel ingots or billets are placed on a longitudinal water beam equipped with a heat-resistant slider. A pusher pushes the steel ingots or billets from the tail end of the heating furnace to the head end of the heating furnace to complete the heating. The heat-resistant slider supports the heated billets in the heating furnace.

[0005] The inventor discovered the following defects during the operation of the specific embodiment:

[0006] The patent "202020330753.X" discloses a heat-resistant slider for a heating furnace, which is directly fixed to the water beam. When the heat-resistant slider is damaged, the slider on the top of the water beam needs to be removed and replaced as a whole, which increases the cost of replacing the heat-resistant slider.

[0007] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides a heat-resistant sliding block, which is used to solve the technical problems existing in the above-mentioned background technology.

[0010] 2. Technical solution:

[0011] To achieve the above object, the technical solution provided by the utility model is: a heat-resistant slider, comprising a heating furnace body, a pillar is arranged inside the heating furnace body, a water beam body is arranged on the top of the pillar, and a heat-resistant slider structure is arranged on the top of the water beam body;

[0012] A heat-resistant slider structure includes a slider body, pin holes are opened on both sides of the top of the slider body, side panels are arranged on both sides of the slider body, a heat-resistant tile is arranged on the top of the slider body, and plug shafts are arranged on both sides of the top of the heat-resistant tile, the plug shafts are fitted with the pin holes, the number of the heat-resistant tiles is set to multiple, and the multiple heat-resistant tiles are evenly distributed on the outer wall of the top of the slider body.

[0013] Furthermore, water tanks are arranged on both sides of the heating furnace body, a connecting pipe is arranged at the bottom of the water tank, and a card slot is opened on the outer wall of the water tank.

[0014] Furthermore, a slot is provided inside the water beam body, and a center line of the slot is aligned with a center line of the card slot.

[0015] Furthermore, a fitting strip is provided at the bottom of the slider body, connecting grooves are provided at both ends of the fitting strip, the connecting grooves are aligned with the slots, and fixing strips are provided inside the connecting grooves and the card slots.

[0016] Furthermore, the number of the bonding strips is set to be multiple, and the multiple bonding strips are evenly spaced and distributed at the bottom of the slider body, and the inner wall of the bonding strip is bonded to the outer wall of the water beam body.

[0017] Furthermore, both ends of the slider body are arranged between two water tanks, and a water inlet groove is opened in the middle of the slider body, and the water inlet groove is connected to the water tank.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0020] The utility model provides a detachable heat-resistant tile on the top of the slider body. When the heat-resistant slider is damaged by heat or force, the heat-resistant tile whose top is in contact with the steel ingot or billet is directly removed from the top of the slider body for replacement. The multiple sets of heat-resistant tiles can be replaced according to the damaged position, thereby reducing the cost of replacing the heat-resistant slider structure.

[0021] The water pump pumps water from the water tank on one side of the heating furnace body into the water inlet tank and then into the water tank on the other side, thereby cooling the heat-resistant slider structure. At the same time, the water in the water tank is pumped back into the water tank through the cooling structure to realize the recycling of cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0024] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0025] Figure 4 It is a schematic diagram of the three-dimensional unfolded structure of the heat-resistant sliding block structure of the utility model.

[0026] Reference numerals:

[0027] 1. Heating furnace body; 2. Water tank; 3. Card slot; 4. Connecting pipe; 5. Pillar; 6. Water beam body; 7. Slot; 8. Heat-resistant slider structure; 801. Slider body; 802. Fitting strip; 803. Connecting slot; 804. Water inlet slot; 805. Pin hole; 806. Side panel; 807. Heat-resistant tile; 808. Insert shaft; 9. Fixing strip. DETAILED DESCRIPTION

[0028] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0032] See attached Figure 1-4 A heat-resistant slider comprises a heating furnace body 1, a pillar 5 is arranged inside the heating furnace body 1, a water beam body 6 is arranged on the top of the pillar 5, and a heat-resistant slider structure 8 is arranged on the top of the water beam body 6;

[0033] The heat-resistant slider structure 8 includes a slider body 801, and pin holes 805 are opened on both sides of the top of the slider body 801. Side panels 806 are provided on both sides of the slider body 801. A heat-resistant tile 807 is provided on the top of the slider body 801, and plug shafts 808 are provided on both sides of the top of the heat-resistant tile 807. The plug shaft 808 is fitted with the pin hole 805. The number of the heat-resistant tiles 807 is set to multiple, and the multiple heat-resistant tiles 807 are evenly spaced and distributed on the outer wall of the top of the slider body 801.

[0034] Furthermore, water tanks 2 are provided on both sides of the heating furnace body 1, a connecting pipe 4 is provided at the bottom of the water tank 2, a slot 3 is provided on the outer wall of the water tank 2, and a water pump is provided inside the water tank 2 on one side for pumping water or coolant into the water inlet groove 804 and into the water tank 2 on the other side.

[0035] Furthermore, a slot 7 is provided inside the water beam body 6 , and a center line of the slot 7 is aligned with a center line of the card slot 3 .

[0036] Furthermore, a fitting strip 802 is provided at the bottom of the slider body 801, and connecting grooves 803 are provided at both ends of the fitting strip 802, and the connecting groove 803 is aligned with the slot 7. Fixing strips 9 are provided inside the connecting groove 803, the slot 7 and the card slot 3, and the number of the fitting strips 802 is set to be multiple, and the multiple fitting strips 802 are evenly distributed at the bottom of the slider body 801, and the inner wall of the fitting strip 802 fits with the outer wall of the water beam body 6. The slider body 801 is connected to the water beam body 6 through the fitting strip 802 at the bottom, and the slider body 801 and the water beam body 6 form an angle of 90°, so that multiple water beam bodies 6 can support a heat-resistant slider structure 8 at the same time, thereby maintaining the stability of the heat-resistant slider structure 8 after being subjected to force.

[0037] Furthermore, both ends of the slider body 801 are disposed between two water tanks 2 , and a water inlet groove 804 is provided in the middle of the slider body 801 , and the water inlet groove 804 is communicated with the water tank 2 .

[0038] In this embodiment, when the heat-resistant slider structure 8 in the heating furnace body 1 needs to be installed, the fitting strip 802 at the bottom of the slider body 801 is fitted with the top of the water beam body 6 to support the slider body 801, and then the fixing strip 9 is inserted into the water tank 2, the connecting groove 803 and the slot 7 to fix the heat-resistant slider structure 8;

[0039] Then the heat-resistant tile 807 in the heat-resistant slider structure 8 contacts the steel ingot or billet. When the heat-resistant tile 807 is damaged, the plug shaft 808 is pulled outward, the plug shaft 808 disengages from the pin hole 805, and the plug shaft 808 is removed for replacement. In the process of the heat-resistant slider structure 8 contacting and supporting the steel ingot or billet, the water pump pumps the water or coolant in the water tank 2 into the water inlet groove 804 to cool the heat-resistant slider structure 8, and then the water enters the interior of the water tank 2 on the other side. The water or coolant recovered in the water tank 2 re-enters the interior of the water tank 2 through the cooling device, thereby realizing the recycling of water or coolant.

[0040] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A heat-resistant slider, characterized in that: include A heating furnace body (1), wherein a support column (5) is arranged inside the heating furnace body (1), a water beam body (6) is arranged on the top of the support column (5), and a heat-resistant slider structure (8) is arranged on the top of the water beam body (6); A heat-resistant slider structure (8), comprising a slider body (801), pin holes (805) being provided on both sides of the top of the slider body (801), side plates (806) being provided on both sides of the slider body (801), a heat-resistant tile (807) being provided on the top of the slider body (801), plug shafts (808) being provided on both sides of the top of the heat-resistant tile (807), the plug shafts (808) being fitted with the pin holes (805), the number of the heat-resistant tiles (807) being set to be multiple, and the multiple heat-resistant tiles (807) being evenly spaced and distributed on the outer wall of the top of the slider body (801).

2. A heat-resistant sliding block according to claim 1, characterized in that: Water tanks (2) are arranged on both sides of the heating furnace body (1), a connecting pipe (4) is arranged at the bottom of the water tank (2), and a slot (3) is arranged on the outer wall of the water tank (2).

3. A heat-resistant sliding block according to claim 1, characterized in that: A slot (7) is provided inside the water beam body (6), and a center line of the slot (7) is aligned with a center line of the clamping slot (3).

4. A heat-resistant sliding block according to claim 1, characterized in that: A fitting strip (802) is provided at the bottom of the slider body (801), connecting grooves (803) are provided at both ends of the fitting strip (802), the connecting groove (803) is aligned with the slot (7), and fixing strips (9) are provided inside the connecting groove (803), the slot (7) and the card slot (3).

5. A heat-resistant sliding block according to claim 4, characterized in that: The number of the bonding strips (802) is set to be multiple, and the multiple bonding strips (802) are evenly spaced and distributed at the bottom of the slider body (801), and the inner wall of the bonding strip (802) is bonded to the outer wall of the water beam body (6).

6. The heat-resistant sliding block according to claim 1, characterized in that: The two ends of the slider body (801) are arranged between the two water tanks (2), and a water inlet groove (804) is provided in the middle of the slider body (801), and the water inlet groove (804) is connected to the water tank (2).

Images