A superalloy slab heating furnace with convenient feeding

Abstract

The utility model provides a kind of high-temperature alloy slab heating furnace convenient to feed, including with grooved floor and heating furnace;Conveying mechanism is set on with grooved floor;Adjustable guide part is set on with grooved floor;Adjustable guide part includes adjusting assembly and sliding assembly;Adjusting assembly is installed on with grooved floor;Adjusting assembly includes two support plates fixedly connected in the top of with grooved floor, two support plates are rotatably connected with bidirectional screw rod, the outer wall of bidirectional screw rod is connected with two rectangular slides, the bottom of two rectangular slides is fixedly connected with guide rod;Sliding assembly is set on with grooved floor;Sliding assembly includes support fixedly connected on with grooved floor, and guide rod is slidably connected with support;Locking part is set on support plate;Locking part includes buckle assembly set on support plate;Buckle assembly includes ring, and the outer wall of ring is provided with clamping groove;Clamping groove can insert clamping block.The utility model can adapt to slab of multiple width.

Description

Technical Field

[0001] This utility model belongs to the field of heating furnace technology, and in particular relates to a high-temperature alloy slab heating furnace that facilitates material feeding. Background Technology

[0002] High-temperature alloys are widely used in the manufacture of core hot-end components in industries such as aerospace, energy, and chemical engineering due to their excellent high-temperature strength, oxidation resistance, and creep resistance. These components are usually made from large slabs through hot processing.

[0003] Uniform and precise heating of slabs to the target forging / rolling temperature is a key prerequisite for ensuring the quality of subsequent processing, microstructure and properties, and the reliability of the final parts. The heating furnace is the core equipment for realizing this process. Currently, large high-temperature alloy slabs are mainly heated using trolley-type heating furnaces, walking beam heating furnaces, or roller hearth heating furnaces.

[0004] Existing heating furnaces are not convenient to adjust the guide structure during use, requiring replacement of equipment parts and complex adjustments. They are also difficult to adapt quickly to slabs of various widths, which not only reduces the heating furnace's ability to process products of different specifications, but also increases equipment downtime and modification time. Utility Model Content

[0005] The purpose of this invention is to provide a high-temperature alloy slab heating furnace that facilitates material feeding, by setting an adjustable guide part to solve the problems mentioned in the background art.

[0006] The technical solution adopted in this utility model is:

[0007] A high-temperature alloy slab heating furnace for easy material feeding includes a grooved bottom plate and a heating furnace disposed on top of the grooved bottom plate, characterized in that it further includes:

[0008] A conveying mechanism is mounted on a grooved bottom plate; the conveying mechanism is used to convey alloy slabs into the heating furnace.

[0009] An adjustable guide section is disposed on a grooved base plate; the adjustable guide section includes an adjustment component and a sliding component;

[0010] The adjustment assembly is mounted on a grooved base plate; the adjustment assembly includes a support plate fixedly connected to the grooved base plate, and a bidirectional threaded rod rotatably connected between the support plates, the two ends of the bidirectional threaded rod rotating in opposite directions; the outer wall of the bidirectional threaded rod is threaded with two rectangular sliders, and the bottom of each of the two rectangular sliders is fixedly connected with a guide rod.

[0011] The sliding assembly is disposed on the grooved base plate; the sliding assembly includes a bracket fixedly connected to the grooved base plate, and the guide rod is slidably connected to the bracket;

[0012] A locking part is disposed on the support plate; the locking part includes a latching assembly.

[0013] The buckle assembly is mounted on the support plate; the buckle assembly includes a ring fixedly connected to the extension of the bidirectional threaded rod, and the outer wall of the ring has a plurality of slots; a buckle block can be inserted into the slot.

[0014] Furthermore, the locking part further includes an elastic component; the elastic component is disposed on the support plate located on the front side; the elastic component includes a handle fixedly connected to the bottom of the locking block, and an L-shaped block is fixedly connected to the front side of the support plate located on the front side, the L-shaped block is provided with a sliding groove, and a spring is disposed on the L-shaped block; the outer wall of the handle is slidably connected to the inner wall of the sliding groove.

[0015] Furthermore, the latching assembly further includes a rocker arm disposed at the end of the bidirectional threaded rod.

[0016] Furthermore, the conveying mechanism includes two rectangular plates disposed on the inner wall of the grooved bottom plate, and a plurality of rotating shafts are fixedly connected between the two rectangular plates, and rollers are rotatably connected to the outer walls of the plurality of rotating shafts;

[0017] Several rollers are arranged in a linear array.

[0018] Furthermore, the bracket is provided with a T-shaped slider, and the guide rod is provided with a T-shaped groove;

[0019] The T-shaped slider can be slidably connected within the T-shaped groove.

[0020] Furthermore, there are two guide rods, symmetrically arranged on the conveying mechanism.

[0021] Furthermore, the space restricted by the two guide rods is funnel-shaped and gradually narrows along the transport direction of the conveying mechanism.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. By setting an adjustable guide part, the adjustment component and the sliding component work together to achieve flexible adjustment of the guide rod spacing. There is no need to replace equipment parts or make complex adjustments. It can quickly adapt to slabs of different widths, thereby improving the heating furnace's processing capacity for products of different specifications and reducing equipment downtime or modification time.

[0024] 2. By setting a locking part, after the adjustable guide part completes the spacing adjustment, the double-threaded rod can be quickly locked by the synergistic action of the buckle component and the elastic component, preventing it from rotating unexpectedly during the blank feeding process and causing the guide rod spacing to change, thereby ensuring the stability of the guiding effect. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the overall structure of the adjustable guide part of this utility model;

[0028] Figure 3 This is an exploded structural diagram of the adjustable guide part of this utility model;

[0029] Figure 4 This is a schematic diagram of the overall structure of the locking part of this utility model;

[0030] Figure 5 This is a partial cross-sectional view of the locking part of this utility model;

[0031] Figure 6 This is a partial cross-sectional view of the conveying mechanism of this utility model.

[0032] Figure label:

[0033] 1. Conveying mechanism; 111. Grooved bottom plate; 112. Heating furnace; 113. Rectangular plate; 114. Rotating shaft; 115. Roller; 2. Adjustable guide part; 21. Adjustment component; 211. Support plate; 212. Bidirectional threaded rod; 213. Rectangular slider; 214. Guide rod; 22. Sliding component; 221. Bracket; 222. T-shaped slider; 223. T-shaped slide groove; 3. Locking part; 31. Buckle component; 311. Ring; 312. Locking block; 313. Locking groove; 314. Rocker arm; 32. Elastic component; 321. Handle; 322. L-shaped block; 323. Slide groove; 324. Spring telescopic rod. Detailed Implementation

[0034] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] Given that the current technology requires disassembling or installing multiple bolts one by one to disassemble or install the blind flange, the operation is not only time-consuming and labor-intensive, but also the bolts and gaskets of the blind flange are prone to deformation due to uneven stress after repeated disassembly and installation, which leads to sealing failure, resulting in pressure loss in the circulation pipeline and failure of pressure maintenance.

[0037] like Figure 1-6 As shown, this utility model embodiment provides a high-temperature alloy slab heating furnace for easy feeding, including a grooved bottom plate 111 and a heating furnace 112 disposed on top of the grooved bottom plate 111. It also includes: a conveying mechanism 1 disposed on the grooved bottom plate 111; an adjustable guide part 2 disposed on the grooved bottom plate 111; and a locking part 3 disposed on a support plate. The conveying mechanism 1 includes two rectangular plates 113 disposed on the grooved bottom plate 111. A plurality of rotating shafts 114 are fixedly connected between the two rectangular plates 113. Rollers 115 are rotatably connected to the outer walls of the plurality of rotating shafts 114. The plurality of rollers 115 are arranged in a linear array.

[0038] The adjustable guide section 2 includes an adjustment assembly 21, which is mounted on the grooved base plate 111; and a sliding assembly 22, which is also mounted on the grooved base plate 111. The adjustment assembly 21 includes two support plates 211 fixedly connected to the top of the grooved base plate 111, and a bidirectional threaded rod 212 rotatably connected between the two support plates 211. The threads at both ends of the bidirectional threaded rod 212 rotate in opposite directions. Two rectangular sliders 213 are threadedly connected to the outer wall of the bidirectional threaded rod 212, and guide rods 214 are fixedly connected to the bottom of each of the two rectangular sliders 213. The bidirectional threaded rod 212 rotatably passes through the support plate 211 located on the front side. The sliding assembly 22 includes two brackets 221 fixedly connected to the top of the grooved base plate 111, and guide members are provided on the two guide rods 214. The two brackets 221 are mirror images of each other, and the guide members include T-shaped sliders 222 fixedly connected to the inner walls of the two brackets 221 respectively. Two T-shaped guide members are provided on each of the two guide rods 214. The slide groove 223; wherein, the inner walls of the two T-shaped slide grooves 223 on the left side of the T-shaped slider 222 and the two guide rods 214 are slidably connected, and the inner walls of the two T-shaped slide grooves 223 on the right side of the T-shaped slider 222 and the two guide rods 214 are slidably connected. By setting the adjustable guide part 2, the spacing of the guide rods 214 can be flexibly adjusted without replacing equipment parts or making complex adjustments, and can quickly adapt to slabs of different widths, thereby improving the heating furnace's processing capacity for products of different specifications and reducing equipment downtime or modification time.

[0039] The locking part 3 includes a latching assembly 31 and an elastic assembly 32. The elastic assembly 32 is disposed on the support plate 211 located at the front. The latching assembly 31 includes a ring 311 fixedly connected to the extension of the bidirectional threaded rod 212. The outer wall of the ring 311 has a plurality of slots 313. A rocker arm 314 is fixedly connected to the extension of the bidirectional threaded rod 212. An L-shaped block 322 is fixedly connected to the front side of the support plate 211 located at the front. The L-shaped block 322 has a sliding groove 323 and an elastic element is disposed on the L-shaped block 322. A locking block 312 is connected to the side of the elastic element near the slots 313. The locking block 312 can be inserted into the locking slot 313 under the action of the elastic element, which is a spring in this embodiment; the handle 321 is fixedly connected to the bottom of the locking block 312; wherein, the outer wall of the handle 321 is slidably connected to the inner wall of the slide groove 323, and the inner wall of the L-shaped block 322 is fixedly connected to the spring telescopic rod 324; wherein, the rear side of the spring telescopic rod 324 is fixedly connected to the locking block 312, and by setting the locking part 3, the bidirectional threaded rod 212 can be quickly locked to prevent it from rotating accidentally during the blank feeding process, which would cause the spacing of the guide rod 214 to change, thereby ensuring the stability of the guiding effect.

[0040] A specific application of this embodiment is as follows: When adjusting the distance between the two guide rods 214, first unlock the locking part 3, rotate the bidirectional threaded rod 212 on the two support plates 211. The bidirectional threaded rod 212 drives the two rectangular sliders 213 to move closer to each other, and the two rectangular sliders 213 respectively drive the two guide rods 214 to move closer to each other. The guide rods 214 slide and engage with the T-shaped sliders 222 on the bracket through the T-shaped grooves 223, thereby ensuring that the guide rods 214 move in a straight line. Reversing the bidirectional threaded rod 212 can move the two guide rods 214 away from each other, thus adjusting the distance between the two guide rods 214 to adapt to alloy slabs of different sizes. When it is necessary to unlock the locking part 3, move the handle 321 away from the two support plates 211, causing it to drive the locking block 312 away from the corresponding locking slot 313. During this process, the spring telescopic rod 324 is compressed. After the adjustable guide part 2 is adjusted, release the handle 321. The spring telescopic rod 324 rebounds and drives the locking block 312 to lock into the corresponding slot 313 again. By locking the bidirectional threaded rod 212, the distance between the two guide rods 214 is locked. Then, the alloy slab is placed on several rollers 115. Under the guidance of the two guide rods 214, the multiple rollers 115 feed the alloy slab into the heating furnace 112, thus completing the feeding of the heating furnace 112.

[0041] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-temperature alloy slab heating furnace for easy material feeding, comprising a grooved bottom plate (111) and a heating furnace (112) disposed on top of the grooved bottom plate (111), characterized in that, Also includes: A conveying mechanism (1) is mounted on a grooved bottom plate (111); the conveying mechanism (1) is used to convey alloy slabs into the heating furnace (112); Adjustable guide part (2), the adjustable guide part (2) is disposed on the grooved base plate (111); the adjustable guide part (2) includes an adjustment component (21) and a sliding component (22). The adjustment assembly (21) is mounted on the grooved base plate (111); the adjustment assembly (21) includes a support plate (211) fixedly connected to the grooved base plate (111), and a bidirectional threaded rod (212) is rotatably connected between the support plates (211), the two ends of the bidirectional threaded rod (212) rotating in opposite directions; the outer wall of the bidirectional threaded rod (212) is threaded with two rectangular sliders (213), and the bottom of each of the two rectangular sliders (213) is fixedly connected with a guide rod (214). The sliding assembly (22) is disposed on the grooved base plate (111); the sliding assembly (22) includes a bracket (221) fixedly connected to the grooved base plate (111), and the guide rod (214) is slidably connected to the bracket (221); A locking part (3) is disposed on the support plate (211); the locking part (3) includes a buckle assembly; The buckle assembly (31) is mounted on the support plate (211); the buckle assembly (31) includes a ring (311) fixedly connected to the extension of the bidirectional threaded rod (212), and the outer wall of the ring (311) is provided with a plurality of slots (313); a card block (312) can be inserted into the slot (313).

2. The high-temperature alloy slab heating furnace for easy material feeding according to claim 1, characterized in that, The locking part (3) further includes an elastic component (32); the elastic component (32) is disposed on the support plate (211) located on the front side; the elastic component (32) includes a handle (321) fixedly connected to the bottom of the locking block (312), and an L-shaped block (322) is fixedly connected to the front side of the support plate (211) located on the front side. A groove (323) is provided on the L-shaped block (322), and a spring is provided on the L-shaped block (322); the outer wall of the handle (321) is slidably connected to the inner wall of the groove (323).

3. The high-temperature alloy slab heating furnace for easy material feeding according to claim 1, characterized in that, The latching assembly (31) further includes a rocker arm (314) disposed at the end of the bidirectional threaded rod (212).

4. The high-temperature alloy slab heating furnace for easy material feeding according to claim 1, characterized in that, The conveying mechanism (1) includes two rectangular plates (113) disposed on the inner wall of the grooved bottom plate (111), and a plurality of rotating shafts (114) are fixedly connected between the two rectangular plates (113), and rollers (115) are rotatably connected to the outer walls of the plurality of rotating shafts (114). Among them, several rollers (115) are arranged in a linear array.

5. A high-temperature alloy slab heating furnace for easy material feeding according to claim 1, characterized in that, The bracket (221) is provided with a T-shaped slider (222), and the guide rod (214) is provided with a T-shaped groove (223). The T-shaped slider (222) can be slidably connected within the T-shaped groove (223).

6. A high-temperature alloy slab heating furnace for easy material feeding according to claim 1, characterized in that, There are two guide rods (214), which are symmetrically arranged on the conveying mechanism (1).

7. A high-temperature alloy slab heating furnace for easy material feeding according to claim 6, characterized in that, The space restricted by the two guide rods (214) is funnel-shaped and gradually narrows along the transport direction of the conveying mechanism (1).

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