Special-shaped metal heat treatment clamp

Abstract

The utility model discloses a special-shaped metal heat treatment clamp, which relates to the technical field of special-shaped metal heat treatment clamps and comprises a clamp seat, a hydraulic cylinder is fixedly connected to the side surface of the bottom of the clamp seat, an electric heating furnace is fixedly connected to the top end of the hydraulic cylinder, and a fixing sleeve located at the top of the electric heating furnace is fixedly connected to the top end of the hydraulic cylinder. According to the special-shaped metal clamping device disclosed by the utility model, every two adjusting sleeves form a group, and the special-shaped metal clamping device can be adjusted and clamped according to different shapes of metal, so that different types of special-shaped metal can be clamped; a supporting rod fixedly connected with the bottom of the clamping plate can prevent the clamping plate from making contact with the metal plate in a large area, and therefore the situation that the heat treatment effect becomes poor is avoided, and an electric heating furnace is installed on the top of the clamp base through a hydraulic cylinder and a fixing sleeve; the electric heating plate is located at the top of the clamp table and can evenly heat the metal plate on the inner side of the clamping plate.

Description

Technical Field

[0001] The utility model relates to the technical field of special-shaped metal heat treatment fixtures, in particular to a special-shaped metal heat treatment fixture. Background Art

[0002] Our equipment and processing technology for special-shaped long metal products primarily utilizes a continuous cold-working process to address challenges in metal production efficiency, precision, and length. This process, currently at the highest level in the international special-shaped long metal processing industry, is primarily mastered by a small number of foreign companies. We are the first company in China to utilize this technology, breaking the reliance on imports for some materials in high-tech sectors such as automotive and aerospace.

[0003] In the production process of metal sheets, due to process requirements, the metal sheets are often subjected to heat treatment operations such as normalizing, quenching, annealing and tempering to enhance the hardness of the metal sheets. The quenching process is widely used in the modern machinery manufacturing industry. Most of the important parts in the machinery are quenched. The traditional method is to manually place the metal sheets piece by piece into a high-temperature furnace through long pliers, stack them together for heating, and then take them out one by one after the heat treatment operation is completed. This method will result in high labor intensity and will consume a lot of time, seriously affecting production efficiency. Most of the quenching fixtures on the market are fixed and cannot be flexibly adjusted, so that the quenching fixture can only clamp one type of metal material. Utility Model Content

[0004] The purpose of the utility model is to provide a special-shaped metal heat treatment fixture to solve the problem that the traditional method is to manually place metal sheets one by one into a high-temperature furnace through long pliers, stack them together for heating, and then take them out one by one after the heat treatment operation is completed. This method will lead to high labor intensity and consume a lot of time, which seriously affects production efficiency. Most of the quenching fixtures on the market are fixed and cannot be flexibly adjusted, so that the quenching fixture can only clamp one type of metal material.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special-shaped metal heat treatment fixture, comprising a fixture seat, the bottom side of the fixture seat is fixedly connected to a hydraulic cylinder, the top of the hydraulic cylinder is fixedly connected to an electric heating furnace, and the top of the hydraulic cylinder is fixedly connected to a fixed sleeve located at the top of the electric heating furnace, the top of the electric heating furnace is fixedly connected to an electric heater, and an electric heating plate is provided on the inner side of the electric heating furnace, the top of the fixture seat is fixedly connected to a fixture table, and the top of the fixture table is provided with a fixture piece.

[0006] As a preferred technical solution of the present invention, a top groove is provided on the top of the electric heating furnace, and the electric heater is located inside the top groove.

[0007] As a preferred technical solution of the present invention, a side groove is provided on the bottom side of the clamp seat, and the hydraulic cylinder is located inside the side groove.

[0008] As an optimal technical solution of the present invention, an inner groove is provided at the bottom of the electric heating furnace, the inner groove is clamped with the fixture table, and the electric heating plate inside the inner groove is electrically connected to the electric heater; the electric heating furnace is installed on the top of the fixture seat through a hydraulic cylinder and a fixed sleeve, and the electric heater installed in the top groove on the top of the electric heating furnace is electrically connected to the electric heating plate. The electric heating plate is located on the top of the fixture table and can evenly heat the metal plate inside the clamp.

[0009] As an optimal technical solution of the present invention, the clamp part includes a splint, a mounting block, a screw, an adjusting sleeve and a support rod. The side of the splint is fixedly connected to the screw through the mounting block, and the outer side of the screw passes through the top of the clamp table and is threadedly connected to the adjusting sleeve; a clamp table is provided on the top of the clamp seat, and the top of the clamp table is provided with an inner splint of the clamp part, which is installed with a screw through the mounting block. The screw passes through the top of the clamp table and is threadedly connected to the adjusting sleeve. The adjusting sleeves are grouped in pairs and can be adjusted and clamped according to different shapes of the metal, so that different types of special-shaped metals can be clamped, and the support rod fixedly connected to the bottom of the splint can prevent the splint from contacting the metal plate over a large area, resulting in poor heat treatment effect.

[0010] As a preferred technical solution of the present invention, a support rod is fixedly connected to the inner side of the splint, and the number of the support rods is two.

[0011] As a preferred technical solution of the present invention, a bottom groove is provided at the bottom of the clamp seat, and the adjustment sleeve is located inside the bottom groove.

[0012] As a preferred technical solution of the present invention, the sides of the clamp seat and the electric heating furnace are respectively provided with a second through slot and a first through slot, and the inner sides of the first through slot and the second through slot are both slidably connected to the top of the hydraulic cylinder.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with a clamp table on the top of the clamp seat, and a clamp inner plate is provided on the top of the clamp table. A screw rod is installed through the mounting block. The screw rod passes through the top of the clamp table and is threadedly connected to the adjustment sleeve. The adjustment sleeves are grouped in pairs and can be adjusted and clamped according to the different shapes of the metal, so that different types of special-shaped metals can be clamped. The support rod fixedly connected to the bottom of the splint can prevent the splint from contacting the metal plate over a large area, resulting in poor heat treatment effect.

[0015] 2. The utility model installs an electric heating furnace on the top of the clamp seat through a hydraulic cylinder and a fixed sleeve. The electric heater installed in the top groove of the electric heating furnace is electrically connected to the electric heating plate. The electric heating plate is located on the top of the clamp table and can evenly heat the metal plate inside the splint. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the structural front view of the utility model;

[0017] Figure 2 This is a partial front view of the structure of the utility model;

[0018] Figure 3 This is a bottom view of the structural fixture seat of the utility model;

[0019] Figure 4 This is a bottom view of the structural electric heating furnace of the utility model;

[0020] Figure 5 This is a structural fixture diagram of the present utility model.

[0021] In the figure: 1. Clamp base; 2. Hydraulic cylinder; 3. Electric furnace; 4. Electric heater; 5. Fixing sleeve; 6. Top groove; 7. Side groove; 8. Clamp table; 9. Clamp part; 91. Clamping plate; 92. Mounting block; 93. Screw rod; 94. Adjusting sleeve; 95. Support rod; 10. Bottom groove; 11. Electric heating plate; 12. Inner groove; 13. Through groove 1; 14. Through groove 2. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides a special-shaped metal heat treatment fixture, including a fixture seat 1, a hydraulic cylinder 2 is fixedly connected to the bottom side of the fixture seat 1, the top of the hydraulic cylinder 2 is fixedly connected to an electric heating furnace 3, and the top of the hydraulic cylinder 2 is fixedly connected to a fixed sleeve 5 located at the top of the electric heating furnace 3, the top of the electric heating furnace 3 is fixedly connected to an electric heater 4, and an electric heating plate 11 is provided on the inner side of the electric heating furnace 3, the top of the fixture seat 1 is fixedly connected to a fixture table 8, and the top of the fixture table 8 is provided with a fixture part 9.

[0024] In summary, a clamping table 8 is provided on the top of the clamp seat 1, and a clamping piece 9 is provided on the top of the clamping table 8. The inner clamping plate 91 is installed with a screw rod 93 through the mounting block 92. The screw rod 93 passes through the top of the clamping table 8 and is threadedly connected to the adjusting sleeve 94. The adjusting sleeves 94 are grouped in pairs and can be adjusted and clamped according to the different shapes of the metal, so that different types of special-shaped metals can be clamped. The support rod 95 fixedly connected to the bottom of the clamping plate 91 can prevent the clamping plate 91 from contacting the metal plate with a large area, resulting in poor heat treatment effect. The electric heating furnace 3 is installed on the top of the clamp seat 1 through the hydraulic cylinder 2 and the fixed sleeve 5. The top of the electric heating furnace 3 The electric heater 4 installed in the groove 6 is electrically connected to the electric heating plate 11. The electric heating plate 11 is located on the top of the clamp table 8 and can evenly heat the metal plate inside the clamp 91, solving the problem that the traditional method is to manually put the metal sheets into the high-temperature furnace piece by piece through long pliers, stack them together for heating, and then take them out one by one after the heat treatment operation is completed. This method will lead to high labor intensity and will consume a lot of time, seriously affecting production efficiency. Most of the quenching clamps on the market are fixed and cannot be flexibly adjusted, so that the quenching clamp can only clamp one type of metal material.

[0025] The top of the electric heating furnace 3 is provided with a top groove 6, the electric heater 4 is located on the inner side of the top groove 6, the bottom side of the clamp seat 1 is provided with a side groove 7, the hydraulic cylinder 2 is located on the inner side of the side groove 7, the bottom of the electric heating furnace 3 is provided with an inner groove 12, the inner groove 12 is clamped with the clamp table 8, and the electric heating plate 11 inside the inner groove 12 is electrically connected to the electric heater 4; the electric heating furnace 3 is installed on the top of the clamp seat 1 through the hydraulic cylinder 2 and the fixed sleeve 5, the electric heater 4 installed in the top groove 6 of the electric heating furnace 3 is electrically connected to the electric heating plate 11, the electric heating plate 11 is located on the top of the clamp table 8 and can evenly heat the metal plate inside the clamp plate 91, the clamp part 9 includes a clamp plate 91, a mounting block 92, a screw rod 93, an adjusting The sleeve 94 and the support rod 95, the side of the splint 91 is fixedly connected with the screw rod 93 through the mounting block 92, the outer side of the screw rod 93 passes through the top of the clamp table 8 and is threadedly connected with the adjustment sleeve 94; the top of the clamp seat 1 is provided with a clamp table 8, and the top of the clamp table 8 is provided with a clamp part 9. The inner splint 91 is installed with the screw rod 93 through the mounting block 92, the screw rod 93 passes through the top of the clamp table 8 and is threadedly connected to the adjustment sleeve 94, and the adjustment sleeves 94 are grouped in pairs and can be adjusted and clamped according to the different shapes of the metal, so that different types of special-shaped metals can be clamped, and the support rod 95 fixedly connected to the bottom of the splint 91 can prevent the splint 91 from contacting the metal plate with a large area, resulting in poor heat treatment effect.

[0026] A support rod 95 is fixedly connected to the inner side of the splint 91, and there are two support rods 95. A bottom groove 10 is provided at the bottom of the clamp seat 1, and the adjustment sleeve 94 is located on the inner side of the bottom groove 10. A through groove 2 14 and a through groove 1 13 are respectively provided on the sides of the clamp seat 1 and the electric heating furnace 3. The inner sides of the through groove 1 13 and the through groove 2 14 are both slidably connected to the top of the hydraulic cylinder 2.

[0027] During specific use, first, place the special-shaped metal on the clamp table 8, and then rotate the four adjusting sleeves 94 to clamp and fix it. A clamp table 8 is provided on the top of the clamp seat 1, and a clamp part 9 is provided on the top of the clamp table 8. The inner clamp plate 91 is installed with a screw rod 93 through the mounting block 92. The screw rod 93 passes through the top of the clamp table 8 and is threadedly connected to the adjusting sleeve 94. The adjusting sleeves 94 are grouped in pairs and can be adjusted and clamped according to the different shapes of the metal, so that different types of special-shaped metals can be clamped. The support rod 95 fixedly connected to the bottom of the clamp plate 91 can prevent the clamp plate 91 from contacting the metal plate over a large area, resulting in poor heat treatment effect. The electric furnace 3 is installed on the top of the clamp seat 1 through the hydraulic cylinder 2 and the fixed sleeve 5. The electric heater 4 installed in the top groove 6 on the top of the electric furnace 3 is electrically connected to the electric heating plate 11. The electric heating plate 11 is located on the top of the clamp table 8 and can evenly heat the metal plate inside the clamp plate 91.

[0028] 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 special-shaped metal heat treatment fixture, comprising a fixture seat (1), characterized in that: The bottom side of the clamp seat (1) is fixedly connected to a hydraulic cylinder (2), the top of the hydraulic cylinder (2) is fixedly connected to an electric heating furnace (3), and the top of the hydraulic cylinder (2) is fixedly connected to a fixed sleeve (5) located at the top of the electric heating furnace (3), the top of the electric heating furnace (3) is fixedly connected to an electric heater (4), and an electric heating plate (11) is provided on the inner side of the electric heating furnace (3), the top of the clamp seat (1) is fixedly connected to a clamp table (8), and the top of the clamp table (8) is provided with a clamp member (9).

2. The special-shaped metal heat treatment fixture according to claim 1, characterized in that: A top groove (6) is provided on the top of the electric heating furnace (3), and the electric heater (4) is located inside the top groove (6).

3. The special-shaped metal heat treatment fixture according to claim 1, characterized in that: A side groove (7) is provided on the bottom side of the clamp seat (1), and the hydraulic cylinder (2) is located inside the side groove (7).

4. The special-shaped metal heat treatment fixture according to claim 1, characterized in that: An inner groove (12) is provided at the bottom of the electric heating furnace (3), the inner groove (12) is clamped with the fixture table (8), and the electric heating plate (11) inside the inner groove (12) is electrically connected to the electric heater (4).

5. The special-shaped metal heat treatment fixture according to claim 1, characterized in that: The clamp (9) comprises a clamp (91), a mounting block (92), a screw (93), an adjustment sleeve (94) and a support rod (95). The side of the clamp (91) is fixedly connected to the screw (93) through the mounting block (92). The outer side of the screw (93) passes through the top of the clamp table (8) and is threadedly connected to the adjustment sleeve (94).

6. The special-shaped metal heat treatment fixture according to claim 5, characterized in that: The inner side of the clamping plate (91) is fixedly connected with a support rod (95), and the number of the support rods (95) is two.

7. The special-shaped metal heat treatment fixture according to claim 5, characterized in that: A bottom groove (10) is provided at the bottom of the clamp seat (1), and the adjustment sleeve (94) is located inside the bottom groove (10).

8. The special-shaped metal heat treatment fixture according to claim 1, characterized in that: described The sides of the fixture seat (1) and the electric heating furnace (3) are respectively provided with a second through slot (14) and a first through slot (13). The inner sides of the through groove 1 (13) and the through groove 2 (14) are both slidably connected to the top of the hydraulic cylinder (2).

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