Uniform quenching device for aluminum alloy sections

Abstract

The utility model discloses a uniform quenching device for aluminum alloy sections, and relates to the technical field of aluminum alloy quenching. Comprising a fixed seat; the supporting piece is arranged on the outer side of the fixing base and used for supporting the aluminum alloy profile; the cooling assembly is arranged in the supporting piece and used for quenching the aluminum alloy profile; the rotating assembly is arranged in the supporting piece and used for driving the aluminum alloy profile to rotate; and the connecting assembly is arranged in the supporting pieces and used for providing power for the rotating assembly, the number of the supporting pieces is multiple, and the supporting pieces are connected with the fixing base. Through the arrangement of the rotating assembly, the cooling assembly and the connecting assembly, matching of a first gear ring, a second gear ring, a first gear and a second gear is achieved, so that the positions of an aluminum profile and a cooling piece are driven to be adjusted, and the situation that the cooling range is not uniform when the aluminum profile is cooled due to the fact that a cooling spray head is fixed is avoided; and the stress defect of the aluminum alloy profile is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy quenching, in particular to a uniform quenching device for aluminum alloy profiles. Background Art

[0002] Aluminum alloy has low density but relatively high strength, close to or exceeding that of high-quality steel, good plasticity, good processability, and excellent electrical conductivity, thermal conductivity and corrosion resistance. It has been widely used in various fields such as aerospace, construction, automobiles, machinery manufacturing, and ships. Its usage is second only to steel. Products made of aluminum alloy have poor hardness. In order to improve the hardness of the product, the product must be quenched; quenching is a heat treatment process in which the workpiece is heated to an appropriate temperature, kept warm for a period of time, and then quickly cooled in a medium to improve the strength, hardness, wear resistance, fatigue strength and toughness of the workpiece.

[0003] The existing online quenching of aluminum alloys is relatively backward. The cooling nozzles of the cooling unit during quenching are mostly fixed, which makes the cooling range of the aluminum alloy profiles uneven when cooling. The aluminum alloy profiles can only be locally cooled, which easily causes stress defects in the aluminum alloy profiles, affecting the thermal stability and yield of the aluminum alloy profiles. Therefore, a uniform quenching device for aluminum alloy profiles is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that most cooling nozzles are fixedly arranged, resulting in uneven cooling range when the aluminum alloy profile is cooled, which easily causes stress defects in the aluminum alloy profile. The utility model provides a uniform quenching device for aluminum alloy profiles.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A uniform quenching device for aluminum alloy profiles, comprising:

[0007] Fixed seat;

[0008] A support member is arranged outside the fixing seat and is used to provide support for the aluminum alloy profile;

[0009] A cooling component, disposed inside the support, for quenching the aluminum alloy profile;

[0010] The rotating assembly is arranged inside the supporting member and is used to drive the aluminum alloy profile to rotate;

[0011] The connecting assembly is arranged inside the supporting member and is used for providing power to the rotating assembly.

[0012] Furthermore, there are multiple support members, and the support members are connected to the fixing seat. A groove is provided on one side of the support members, and a cover plate and a first connecting groove are provided on the outer sides of the groove. A through hole is provided inside the support members, and the through hole passes through the support members. A second connecting groove is provided on the inner wall of the through hole, and the axial center line of the second connecting groove coincides with that of the first connecting groove.

[0013] Furthermore, the rotating assembly includes a rotating ring and a second gear ring, the second gear ring is arranged on the outside of the rotating ring, and the second gear ring and the rotating ring rotate inside the second connecting groove, a sliding groove is opened at one end of the rotating ring, and there are multiple sliding grooves, each of which is provided with a sliding rod, each of which is provided with a guide groove, each of which is provided with a connecting piece, and the connecting piece is connected to the rotating ring, and a support pad is provided on the opposite side of the sliding rod.

[0014] Furthermore, the cooling component includes a first gear ring and a fixed ring, there are multiple first gear rings and fixed rings, the first gear ring corresponds to the first connecting groove, and the first gear ring rotates inside the first connecting groove, the fixed ring is arranged on the outside of the first gear ring, and a cooling component is provided on the outside of the fixed ring, and the cooling component is evenly distributed on the outside of the fixed ring in a ring array.

[0015] Furthermore, the connecting assembly includes a first gear and a second gear, the first gear and the second gear rotate inside the groove, the first gear is meshed with the second gear, a connecting shaft is provided on the outside of the first gear, and the connecting shaft is connected to the support member, the first gear is meshed with the second gear ring, and the second gear is meshed with the first gear ring.

[0016] Furthermore, a fixed shaft is provided inside the cover plate, and there are multiple fixed shafts, which are respectively connected to the first gear and the second gear.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model realizes the coordination of the first gear ring, the second gear ring, the first gear and the second gear through the arrangement of the rotating component, the cooling component and the connecting component, thereby driving the aluminum profile and the cooling component to adjust their positions, avoiding the problem of fixing the cooling nozzle, so that when the aluminum alloy profile is cooled, the cooling range is uneven, causing stress defects in the aluminum alloy profile.

[0019] By setting the first gear ring, the second gear ring, the first gear and the second gear, the first gear ring and the second gear are matched to achieve the first gear ring and the second gear ring to rotate in opposite directions, thereby avoiding the cooling component from rotating in the same direction relative to the aluminum alloy profile when cooling the aluminum alloy profile, thereby ensuring the cooling effect during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a partial cross-sectional view of the support member of the utility model;

[0022] Figure 3 This is an enlarged view of the cooling component of the utility model;

[0023] Figure 4 It is an enlarged view of the support member of the utility model;

[0024] Figure 5 This is an enlarged view of the cooling component of the utility model;

[0025] Figure 6 This utility model Figure 5 A magnified view of part A;

[0026] Figure numerals: 1. fixed seat; 2. support member; 201. cover plate; 202. groove; 203. first connecting groove; 204. second connecting groove; 205. through hole; 3. cooling component; 301. first gear ring; 302. fixing ring; 303. cooling component; 4. rotating component; 401. sliding rod; 402. guide groove; 403. supporting pad; 404. connecting member; 405. rotating ring; 406. sliding groove; 407. second gear ring; 5. connecting component; 501. connecting shaft; 502. first gear; 503. second gear; 504. fixing shaft. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0030] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0031] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They 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.

[0032] like Figures 1 to 6 As shown, a device for uniform quenching of aluminum alloy profiles comprises: a fixing seat 1; a support member 2, which is arranged at the outside of the fixing seat 1 and is used to provide support for the aluminum alloy profile; a cooling component 3, which is arranged inside the support member 2 and is used to quench the aluminum alloy profile; a rotating component 4, which is arranged inside the support member 2 and is used to drive the aluminum alloy profile to rotate; a connecting component 5, which is arranged inside the support member 2 and is used to provide power to the rotating component 4. Specifically, when quenching the aluminum profile, the aluminum profile is first supported by the cooperation of the support member 2 and the rotating component 4 to ensure stability during the quenching process, and then the aluminum profile is uniformly quenched by the cooperation of the rotating component 4 and the cooling component 3 to avoid uneven quenching that makes it difficult to meet the use requirements.

[0033] like Figures 1 to 6 As shown, there are multiple support members 2, and the support members 2 are connected to the fixing seat 1. A groove 202 is provided on one side of the support members 2, and a cover plate 201 and a first connecting groove 203 are provided on the outer sides of the groove 202 respectively. A through hole 205 is opened inside the support members 2, and the through hole 205 penetrates the support members 2. A second connecting groove 204 is opened on the inner wall of the through hole 205, and the axis line of the second connecting groove 204 coincides with the axis line of the first connecting groove 203. Specifically, the support members 2 and the fixing seat 1 can be connected by bolts or snaps, so that the spacing of the support members 2 can be adjusted according to aluminum profiles of different sizes to ensure compatibility during use.

[0034] like Figures 1 to 6As shown, the rotating assembly 4 includes a rotating ring 405 and a second gear ring 407, the second gear ring 407 is arranged on the outside of the rotating ring 405, and the second gear ring 407 and the rotating ring 405 rotate inside the second connecting groove 204, a sliding groove 406 is opened at one end of the rotating ring 405, and there are multiple sliding grooves 406, and sliding rods 401 are arranged inside the sliding grooves 406, and guide grooves 402 are opened inside the sliding rods 401, and connecting members 404 are arranged inside the guide grooves 402, and the connecting members 404 are connected to the rotating ring 405, and a support pad 403 is arranged on one side of the opposite surface of the sliding rod 401. Specifically, the second gear ring 407 and the rotating ring 405 are connected to the second connecting groove 204 through the second connecting groove 204. 04 is limited to ensure the stability of the position during the rotation of the second gear ring 407 and the rotating ring 405. The sliding groove 406 guides the moving direction of the sliding rod 401 to ensure the stability of the sliding rod 401 during the movement. The support pad 403 is made of high temperature resistant material. The support pad 403 blocks the sliding rod 401 and the aluminum profile to prevent the heat of the aluminum profile from being directly transferred to the inside of the sliding rod 401, and the support pad 403 can be replaced as needed to provide guidance in different directions for the aluminum profile. When in use, the position of the sliding rod 401 is adjusted according to the size of the aluminum profile, so that the sliding rod 401 clamps the aluminum profile to ensure the stability of the aluminum profile during the quenching process.

[0035] like Figures 1 to 6 As shown, the cooling component 3 includes a first gear ring 301 and a fixed ring 302. There are multiple first gear rings 301 and fixed rings 302. The first gear ring 301 corresponds to the first connecting groove 203, and the first gear ring 301 rotates inside the first connecting groove 203. The fixed ring 302 is arranged on the outside of the first gear ring 301. A cooling component 303 is arranged on the outside of the fixed ring 302, and the cooling components 303 are evenly distributed on the outside of the fixed ring 302 in an annular array. Specifically, the first connecting groove 203 provides support for the first gear ring 301 to ensure the stability of the first gear ring 301 during rotation. A flow channel is arranged inside the fixed ring 302, and the flow channel is connected with the cooling component 303. When in use, the quenching liquid first enters the cooling component 303 through the flow channel inside the fixed ring 302, and then the quenching liquid is sprayed out through the cooling component 303 to achieve quenching of the aluminum profile.

[0036] like Figures 1 to 6As shown, the connecting assembly 5 includes a first gear 502 and a second gear 503, the first gear 502 and the second gear 503 rotate inside the groove 202, the first gear 502 is meshed with the second gear 503, a connecting shaft 501 is provided on the outside of the first gear 502, and the connecting shaft 501 is connected to the support member 2, the first gear 502 is meshed with the second gear ring 407, and the second gear 503 is meshed with the first gear ring 301. Specifically, when the first gear 502 is meshed with the first gear ring 301, due to the connection of the second gear 503, the first gear ring 301 and the first gear 502 have the same rotation direction, and when the first gear 502 is meshed with the second gear ring 407, due to the connection of the second gear 503, The first gear 502 is directly meshed with the second gear ring 407, so that the rotation directions of the first gear 502 and the second gear ring 407 are opposite. A motor is provided on the outer side of the connecting shaft 501, and the motor is connected to the support member 2. When in use, the first gear 502 is driven to rotate by the motor. Since the first gear 502 is meshed with the second gear 503, the second gear 503 is driven to rotate during the rotation of the first gear 502, so that the rotating first gear 502 and the second gear 503 respectively drive the second gear ring 407 and the first gear ring 301, so that the second gear ring 407 and the first gear ring 301 respectively drive the aluminum profile and the cooling member 303 to rotate, thereby ensuring the uniformity of the aluminum profile during the quenching process.

[0037] like Figures 1 to 6 As shown, a fixed shaft 504 is provided inside the cover plate 201, and there are multiple fixed shafts 504, which are respectively connected to the first gear 502 and the second gear 503. Specifically, when in use, the first gear 502 and the second gear 503 are supported by the cooperation of the fixed shaft 504 and the cover plate 201, thereby ensuring the stability of the first gear 502 and the second gear 503 when meshing.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A uniform quenching device for aluminum alloy profiles, characterized in that: include: Fixed seat (1); A support member (2) is arranged outside the fixing seat (1) and is used to provide support for the aluminum alloy profile; A cooling component (3) is arranged inside the support member (2) and is used to quench the aluminum alloy profile; A rotating assembly (4) is arranged inside the support member (2) and is used to drive the aluminum alloy profile to rotate; The connecting assembly (5) is arranged inside the supporting member (2) and is used to provide power to the rotating assembly (4).

2. The uniform quenching device for aluminum alloy profiles according to claim 1, characterized in that: There are a plurality of support members (2), the support members (2) being connected to the fixing seat (1), one side of each support member (2) being provided with a groove (202), the outer sides of each groove (202) being provided with a cover plate (201) and a first connecting groove (203), each support member (2) being provided with a through hole (205), the through hole (205) penetrating the support member (2), the inner wall of each through hole (205) being provided with a second connecting groove (204), and the axis center lines of the second connecting groove (204) and the first connecting groove (203) being coincident.

3. The uniform quenching device for aluminum alloy profiles according to claim 2, characterized in that: The rotating assembly (4) comprises a rotating ring (405) and a second gear ring (407), wherein the second gear ring (407) is arranged on the outside of the rotating ring (405), and the second gear ring (407) and the rotating ring (405) rotate inside the second connecting groove (204), and a sliding groove (406) is provided at one end of the rotating ring (405), and there are multiple sliding grooves (406), and a sliding rod (401) is provided inside each of the sliding grooves (406), and a guide groove (402) is provided inside each of the sliding rods (401), and a connecting piece (404) is provided inside each of the guide grooves (402), and the connecting piece (404) is connected to the rotating ring (405), and a support pad (403) is provided on one side of the opposite surface of the sliding rod (401).

4. The uniform quenching device for aluminum alloy profiles according to claim 2, characterized in that: The cooling component (3) comprises a first gear ring (301) and a fixed ring (302); the first gear ring (301) and the fixed ring (302) are multiple; the first gear ring (301) corresponds to the first connecting groove (203), and the first gear ring (301) rotates inside the first connecting groove (203); the fixed ring (302) is arranged on the outside of the first gear ring (301); a cooling component (303) is arranged on the outside of the fixed ring (302), and the cooling components (303) are evenly distributed on the outside of the fixed ring (302) in a ring array.

5. The uniform quenching device for aluminum alloy profiles according to claim 2, characterized in that: The connecting assembly (5) comprises a first gear (502) and a second gear (503), wherein the first gear (502) and the second gear (503) rotate inside the groove (202), the first gear (502) meshes with the second gear (503), a connecting shaft (501) is provided on the outer side of the first gear (502), and the connecting shaft (501) is connected to the support member (2), the first gear (502) meshes with the second gear ring (407), and the second gear (503) meshes with the first gear ring (301).

6. The uniform quenching device for aluminum alloy profiles according to claim 2, characterized in that: A fixed shaft (504) is provided inside the cover plate (201), and there are multiple fixed shafts (504). The multiple fixed shafts (504) are respectively connected to the first gear (502) and the second gear (503).

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