Stepped airing bed for slender metal bar material

Abstract

According to the stepped airing bed for the long and thin metal bar materials, a plurality of supporting rollers and flat plate seats located between the adjacent supporting rollers and outside the supporting roller on the rightmost side are evenly distributed on the upper end face of a guide frame in the length direction of the guide frame; the lower ends of the side guide plates used for positioning and guiding the metal bars cut in a fixed-length mode after heat treatment are fixed to the outer side edges of the flat plate seats, the tangent lines of the highest points of the supporting rollers are higher than the upper end faces of the flat plate seats, the height of the stepped guide frame is lower than the upper planes of the flat plate seats, and the stepped guide frame is in transition connection with the flat plate seats through inclined guide plates. The side guide plate guides the metal rod supported on the flat plate seat and the supporting roller in the right moving process, and the metal rod subjected to fixed-length cutting is guided into the stepped guide frame through the inclined guide plate. Friction force in the right moving process of the metal bars is reduced, the quality of the metal bars is guaranteed, the cooling effect is improved, meanwhile, the metal bars can be arranged in order, the problem that the metal bars with the high temperature are stacked, bent and deformed is solved, and the straightness of the metal bars is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal bar material processing equipment, and in particular relates to a stepped drying bed for slender metal bar materials. Background Art

[0002] Titanium alloy rods are a kind of slender parts made of titanium alloy, which can be processed for construction projects, interior decoration, etc. Its advantages are light weight, high strength, beautiful appearance, and widely used in modernization construction. After the heat-treated titanium alloy rods are cut to a fixed length, due to the high temperature, they are easily bent and deformed when stacked, which brings instability to subsequent processing. Therefore, in order to overcome the above problems, it is necessary to design a drying bed for titanium alloy rods. Utility Model Content

[0003] The technical problem solved by the utility model is: to provide a stepped drying bed for slender metal rod materials, adopting a guide frame with multiple supporting rollers and a flat seat to support the metal rod in the process of rightward movement, thereby reducing the friction of the metal rod in the process of rightward movement and ensuring the quality of the metal rod, and performing rolling guided cooling on the metal rod after being cut to a fixed length through the stepped guide frame, which improves the cooling effect and is conducive to the neat arrangement of metal rod materials. The utility model has a simple structure, novel design and good use effect, avoids the problem of bending and deformation of metal rods with high temperature when stacked, ensures the straightness of the metal rod, is convenient for subsequent processing, and has high use value.

[0004] The technical solution adopted by the utility model is: a stepped drying bed for slender metal rod materials, comprising a guide frame and a stepped guide frame arranged in the downstream direction of the guide frame, the upper end surface of the guide frame is evenly distributed with a plurality of support rollers and a flat plate seat located between adjacent support rollers and outside the rightmost support roller along its length direction, and the lower ends of side guide plates used for positioning and guiding metal rods cut to a fixed length after heat treatment are fixed at the outer edges of the plurality of flat plate seats, the highest point tangent of the support roller is higher than the upper end surface of the flat plate seat, the height of the stepped guide frame is lower than the upper plane of the flat plate seat, and the stepped guide frame is transitionally connected to the plurality of flat plate seats by an inclined guide plate, the side guide plate guides the metal rods supported on the flat plate seat and the support roller during the rightward movement, and the metal rods cut to a fixed length are introduced into the stepped guide frame through the inclined guide plate.

[0005] The stepped guide frame includes a first guide frame and a second guide frame, wherein the first guide frame is lower than the flat plate seat, and the second guide frame is lower than the first guide frame, and the adjacent side edges of the first guide frame and the second guide frame are transitionally connected by an inclined guide plate.

[0006] Furthermore, the first guide frame and the second guide frame have the same structure.

[0007] Furthermore, the first guide frame includes a base frame and a plurality of channel steels evenly distributed along the length direction of the upper end surface of the base frame, the notches of the channel steels are arranged upward, and the metal rods falling on the stepped guide frame are in contact with the upper edges of the two side plates of the channel steels for support.

[0008] Furthermore, stop columns for limiting the metal rods moved into position are vertically fixed on the side walls at the outer ends of the plurality of channel steels in the second guide frame.

[0009] Furthermore, the side guide plate includes a horizontal section, an inclined section and a lead-out section which are arranged in parallel along the length direction of the guide frame. The inclined section is connected to the lead-out section by an arc transition. The inclined section is inclined toward the direction of the stepped guide frame, and the angle between the lead-out section and the inclined section is in the range of 135° to 165°. The flat plate seat on the outside of the rightmost supporting roller is adapted to the shape of the corresponding position of the side guide plate.

[0010] Furthermore, the support roller is rotatably mounted on the upper end surface of the guide frame through a bearing seat, and the side guide plate is arranged above the rotating shaft of the support roller.

[0011] The advantages of this utility model compared with the prior art:

[0012] 1. This technical solution uses a guide frame with multiple support rollers and a flat plate seat to support the metal bar during the rightward movement, thereby reducing the friction of the metal bar during the rightward movement and ensuring the quality of the metal bar;

[0013] 2. This technical solution uses a stepped guide frame to perform rolling guided cooling on the metal bars cut to length, which improves the cooling effect and facilitates the neat arrangement of the metal bars;

[0014] 3. This technical solution has a simple structure, novel design, good use effect, avoids the problem of bending and deformation of metal bars with high temperature when stacked, ensures the straightness of the metal bars, is convenient for subsequent processing, and has high use value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the front view of the structure of the utility model;

[0016] Figure 2 It is the left view of the structure of the utility model. DETAILED DESCRIPTION

[0017] The following will be combined with the embodiment of the present utility model Figure 1-2 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] It should be noted that, in this document, unless otherwise stated, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, 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 limiting the present invention. In addition, the terms "first", "second", "third", etc., are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In this document, the terms "comprises", "comprising" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further limitations. The elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0020] The slender metal rod material uses a stepped drying bed, such as Figure 1-2 As shown, it includes a guide frame 1 and a stepped guide frame 2 arranged in the downstream direction of the guide frame 1, the upper end surface of the guide frame 1 is uniformly distributed with multiple supporting rollers 4 and flat plate seats 5 located between adjacent supporting rollers 4 and outside the rightmost supporting roller 4 along its length direction, and the lower ends of side guide plates 6 used for positioning and guiding metal rods cut to a fixed length after heat treatment are fixed at the outer edges of multiple flat plate seats 5, the highest point tangent of the supporting roller 4 is higher than the upper end surface of the flat plate seat 5, the height of the stepped guide frame 2 is lower than the upper plane of the flat plate seat 5, and the stepped guide frame 2 is transitionally connected with the multiple flat plate seats 5 through the inclined guide plate 3, the side guide plate 6 guides the metal rods supported on the flat plate seat 5 and the supporting roller 4 during the rightward movement, and the metal rods cut to a fixed length are introduced into the stepped guide frame 2 through the inclined guide plate 3; in the above structure, the guide frame 1 with multiple supporting rollers 4 and the flat plate seat 5 is used to support the metal rods during the rightward movement, thereby reducing the friction of the metal rods during the rightward movement, ensuring the quality of the metal rods, and at the same time facilitating the rightward movement of the metal rods.

[0021] The specific structure of the stepped guide frame 2 is as follows: the stepped guide frame 2 includes a first guide frame 2-1 and a second guide frame 2-2, the first guide frame 2-1 is lower than the flat plate seat 5, and the second guide frame 2-2 is lower than the first guide frame 2-1, and the adjacent side edges of the first guide frame 2-1 and the second guide frame 2-2 are transitionally connected by an inclined guide plate 3; specifically, the structures of the first guide frame 2-1 and the second guide frame 2-2 are the same; specifically, the first guide frame 2-1 includes a base frame 2-3 and a plurality of channel steels 2-4 uniformly distributed along the length direction of the upper end surface of the base frame 2-3, the notches of the channel steels 2-4 are arranged upward, and the metal rods falling on the stepped guide frame 2 are contacted and supported by the upper edges of the two side plates of the channel steels 2-4; specifically, the side walls at the outer ends of the plurality of channel steels 2-4 in the second guide frame 2-2 are vertically fixed with stop columns 2-5 for limiting the metal rods that move into position. ; In the above structure, there is a height difference between the first guide frame 2-1 and the second guide frame 2-2, and there is a height difference between the first guide frame 2-1 and the flat plate seat 5, and the existence of the height difference is conducive to the rolling cooling of the metal rod during the blanking process. After the metal rod is cut to a fixed length, it is pushed by the metal rod behind and guided by the side guide plate 6 to fall onto the first guide frame 2-1. In this process, the metal rod on the guide frame 1 may tilt, which is conducive to correcting it when passing the first height difference. If it is still tilted, it will be further corrected when passing the height difference between the first guide frame 2-1 and the second guide frame 2-2, and finally the metal rods falling on the second guide frame 2-2 are ensured to be neatly arranged; the metal rods cut to a fixed length are subjected to rolling guided cooling by the stepped guide frame 2, which improves the cooling effect and is conducive to the neat discharge of the metal rods;

[0022] The specific structure of the side guide plate 6 is as follows: the side guide plate 6 includes a horizontal section 6-1, an inclined section 6-2 and an output section 6-3 which are arranged in parallel along the length direction of the guide frame 1, the inclined section 6-2 is connected to the output section 6-3 by an arc transition, the inclined section 6-2 is inclined toward the direction of the stepped guide frame 2, and the angle between the output section 6-3 and the inclined section 6-2 is 150°, and the flat plate seat 5 on the outside of the rightmost support roller 4 is adapted to the shape of the corresponding position of the side guide plate 6; specifically, the support roller 4 is rotatably mounted on the upper end surface of the guide frame 1 through the bearing seat, and the side guide plate 6 is arranged above the rotating shaft of the support roller 4; in the above structure, the horizontal section 6-1 is used to guide the metal rod in the rightward movement process, the inclined section 6-2 is used to guide the metal rod pushed by the uncut metal rod after the fixed-length cutting, and prepares for the cut metal rod to be introduced into the first guide frame 2-1, and the output section 6-3 is used to smoothly introduce the metal rod partially exported from the support roller 4 and the flat plate seat 5 into the first guide frame 2-1;

[0023] The technical solution has a simple structure, novel design, good use effect, avoids the problem of bending and deformation of metal bars with high temperatures when stacked, ensures the straightness of the metal bars, is convenient for subsequent processing, and has high use value.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Step-type drying bed for slender metal rod materials, characterized by: The invention comprises a guide frame (1) and a stepped guide frame (2) arranged in the downstream direction of the guide frame (1); the upper end surface of the guide frame (1) is evenly distributed with a plurality of support rollers (4) and a flat plate seat (5) located between adjacent support rollers (4) and outside the rightmost support roller (4) along its length direction; the lower end of a side guide plate (6) used for positioning and guiding metal rods cut to a fixed length after heat treatment is fixed to the outer edge of the plurality of flat plate seats (5); the highest point tangent of the support roller (4) is higher than the upper end surface of the flat plate seat (5); the height of the stepped guide frame (2) is lower than the upper plane of the flat plate seat (5); the stepped guide frame (2) and the plurality of flat plate seats (5) are transitionally connected via an inclined guide plate (3); the side guide plate (6) guides the metal rods supported on the flat plate seat (5) and the support roller (4) during the rightward movement; and the metal rods cut to a fixed length are introduced onto the stepped guide frame (2) via the inclined guide plate (3).

2. The step-type drying bed for slender metal rod materials according to claim 1, characterized in that: The stepped guide frame (2) comprises a first guide frame (2-1) and a second guide frame (2-2), wherein the first guide frame (2-1) is lower than the flat plate seat (5), and the second guide frame (2-2) is lower than the first guide frame (2-1), and the adjacent side edges of the first guide frame (2-1) and the second guide frame (2-2) are transitionally connected via an inclined guide plate (3).

3. The step-type drying bed for slender metal rod materials according to claim 2 is characterized in that: The first guide frame (2-1) and the second guide frame (2-2) have the same structure.

4. The step-type drying bed for slender metal rod materials according to claim 3 is characterized in that: The first guide frame (2-1) comprises a base frame (2-3) and a plurality of channel steels (2-4) evenly distributed along the length direction of the upper end surface of the base frame (2-3); the notches of the channel steels (2-4) are arranged upward, and the metal bars falling on the stepped guide frame (2) are in contact with the upper edges of the two side plates of the channel steels (2-4) for support.

5. The step-type drying bed for slender metal rod materials according to claim 4, characterized in that: Stopping columns (2-5) for limiting the position of the metal rods moved into position are vertically fixed on the side walls at the outer ends of the plurality of channel steels (2-4) in the second guide frame (2-2).

6. The step-type drying bed for slender metal rod materials according to any one of claims 1 to 5, characterized in that: The side guide plate (6) comprises a horizontal section (6-1), an inclined section (6-2) and an outlet section (6-3) arranged in parallel along the length direction of the guide frame (1); the inclined section (6-2) and the outlet section (6-3) are connected by an arc transition; the inclined section (6-2) is inclined toward the direction of the stepped guide frame (2); and the angle between the outlet section (6-3) and the inclined section (6-2) is in the range of 135° to 165°; the shape of the flat plate seat (5) outside the rightmost supporting roller (4) is adapted to the shape of the corresponding position of the side guide plate (6).

7. The step-type drying bed for slender metal rod materials according to claim 6, characterized in that: The support roller (4) is rotatably mounted on the upper end surface of the guide frame (1) via a bearing seat, and the side guide plate (6) is arranged above the rotating shaft of the support roller (4).

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