Steel forging blank calcining device

Abstract

The utility model relates to the technical field of billet calcining, in particular to a forging billet calcining device which is driven by a rotating device to integrally rotate, can continuously calcine a plurality of groups of billets, and can calcine different billets by matching a lifting device with the rotating device, so that the practicability of the device is improved. The production cost is reduced while the occupied area of equipment is reduced; comprising a rotating device and a lifting device, and the lifting device is installed on the rotating device.

Description

Technical Field

[0001] The utility model relates to the technical field of steel billet calcining, in particular to a steel forging billet calcining device. Background Art

[0002] Metal calcination is an important heat treatment process. It uses high-temperature heating to cause chemical reactions or physical changes in metal or its compound powders, thereby changing its properties and morphology. The purpose of calcination is usually to make the crystallization of metal materials tend to be uniform, improve hardness and strength, enhance its corrosion resistance, and eliminate stress inside the material to reduce the possibility of deformation. In the metal forging process, calcination can make the structure of metal materials more uniform and improve product quality.

[0003] The Chinese utility model patent with application number CN202320278085.4 in the prior art relates to a high-temperature calcination device for cast steel blanks, including a workbench, a support frame, a calcination mechanism, a feed port, a high-temperature nozzle, etc., which can calcine the steel blanks and protect the device.

[0004] However, in actual use, the above-mentioned device has too high overall equipment cost and occupies a large area for the calcination process of small steel billets. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel forging billet calcining device which can continuously calcine multiple groups of steel billets by driving the overall rotation of the equipment through a rotating device, and can calcine different steel billets through a lifting device in conjunction with the rotating device, thereby improving the practicability of the device, reducing the footprint of the equipment and reducing production costs.

[0006] The utility model discloses a steel forging billet calcining device, which comprises a rotating device and a lifting device, wherein the lifting device is installed on the rotating device. The rotating device drives the device to rotate as a whole, so that a plurality of groups of steel billets can be calcined continuously. The lifting device cooperates with the rotating device to perform calcination processing on different steel billets, thereby improving the practicability of the device, reducing the floor space occupied by the equipment and reducing the production cost at the same time.

[0007] Preferably, the rotating device includes a base, a placement seat, a rotating seat, a driving motor and a worm gear, a plurality of groups of placement seats are evenly arranged on the upper end surface of the base around its own center of circle, the rotating seat is installed on the base through a bearing, a driving motor is installed on the side of the base, the lower part of the rotating seat extends to the inside of the base, a turbine is mounted on the lower part of the rotating seat, the output end of the driving motor extends through the side of the base to the inside of the base and is connected to the worm gear, and the worm gear is meshingly connected with the turbine on the rotating seat; turning on the driving motor transmits power to the worm gear to drive the worm gear to rotate, and the rotating seat is driven to rotate through the meshing transmission of the worm gear and the rotating seat, thereby cooperating with the equipment to heat the steel billets on the plurality of groups of placement seats, thereby improving the continuity of the calcining process of the equipment, thereby improving the production efficiency of the equipment.

[0008] Preferably, the lifting device includes a support rod, a door frame, a lifting box and gears. The support rod is connected to the upper end surface of the rotating seat, and the door frame is installed on the upper side of the base. The upper end surface of the support rod is connected to the lower end surface of the door frame through a bearing, and a group of racks are respectively arranged on the front and rear side surfaces of the support rod. The lifting box is mounted on the support rod, and multiple groups of gears are vertically arranged at the front and rear of the lifting box. The multiple groups of gears at the front and rear of the lifting box are meshed and connected with the racks on the support rod; the lifting box is connected to the support rod through the multiple groups of gears on the lifting box so that it can move up and down on the support rod, which is convenient for the equipment to be put on the steel billet during the calcining process, and cooperate with the rotating device to continuously calcine multiple groups of steel billets, thereby improving the practicality of the device.

[0009] Preferably, it also includes a gear box and a servo motor. The gear box is installed on the lifting box, and the servo motor is installed on the gear box. The output end of the servo motor is connected to multiple sets of gears through the gear box. When the servo motor is turned on, the power is transmitted to the multiple sets of gears through the gear box to drive the gears to rotate, so that the lifting box can move up and down on the support rod autonomously without the operator lifting it up and down, thereby reducing the labor intensity of the operator.

[0010] Preferably, it also includes a calcining box, a sleeve hole and a heating coil. The calcining box is installed on the side of the lifting box, a chamber is provided in the calcining box, and a sleeve hole is provided on the upper end surface of the calcining box. The heating coil is located in the chamber of the calcining box and is wound around the sleeve hole. The lifting device and the rotating device are used to make the sleeve hole fall on the steel billet on the placement seat, and the steel billet is heated and calcined by the heating coil, thereby reducing the cost of the equipment itself, and the heating coil is covered by the calcining box and the sleeve hole, thereby improving the safety of the equipment.

[0011] Preferably, it also includes a temperature sensor and a temperature display. The calcining box is provided with a temperature sensor, and the outer surface of the calcining box is installed with a temperature display. The temperature in the calcining box is monitored by the temperature sensor, and the temperature is displayed in real time by the temperature display, which is convenient for operators to control the calcining process and improves the practicability of the device.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the rotating device drives the entire equipment to rotate, so that multiple groups of steel billets can be continuously calcined, and different steel billets can be calcined by the lifting device in conjunction with the rotating device, which improves the practicability of the device, reduces the footprint of the equipment and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 It is a first cross-sectional structural schematic diagram of the utility model;

[0015] Figure 3 It is a second cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a third cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the attached drawings: 1. base; 2. placement seat; 3. rotating seat; 4. driving motor; 5. worm; 6. support rod; 7. gantry; 8. lifting box; 9. gear; 10. gear box; 11. servo motor; 12. calcining box; 13. set hole; 14. heating coil; 15. temperature sensor; 16. temperature display. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model 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 utility model more thorough and comprehensive.

[0019] Example

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The lifting device shown is mounted on a rotating device;

[0021] First, multiple groups of steel billets are placed on multiple groups of placement seats 2, and then the driving motor 4 is turned on to drive the rotating seat 3 to rotate, and the servo motor 11 is turned on to drive the calcining box 12 to move downward until the set hole 13 wraps the steel billets on a group of placement seats 2, and then the steel billets are heated and calcined by the heating coil 14, and the temperature in the calcining box 12 is monitored by the temperature sensor 15, and the temperature is displayed in real time by the temperature display 16;

[0022] The rotating device includes a base 1, a placement seat 2, a rotating seat 3, a driving motor 4 and a worm 5. A plurality of groups of placement seats 2 are evenly arranged on the upper end surface of the base 1 around its own center of a circle. The rotating seat 3 is installed on the base 1 through a bearing. The driving motor 4 is installed on the side of the base 1. The lower part of the rotating seat 3 extends to the inside of the base 1. The output end of the driving motor 4 extends through the side of the base 1 to the inside of the base 1 and is connected to the worm 5. The worm 5 is meshed with the rotating seat 3.

[0023] The lifting device includes a support rod 6, a door frame 7, a lifting box 8 and a gear 9. The upper end surface of the rotating seat 3 is connected with the support rod 6, and the door frame 7 is installed on the upper side of the base 1. The upper end surface of the support rod 6 is connected to the lower end surface of the door frame 7 through a bearing. A set of racks are respectively arranged on the front and rear side surfaces of the support rod 6. The lifting box 8 is sleeved on the support rod 6. Multiple sets of gears 9 are vertically arranged at the front and rear of the lifting box 8. The multiple sets of gears 9 in the front and rear of the lifting box 8 are meshed and connected with the racks on the support rod 6;

[0024] It also includes a gear box 10 and a servo motor 11. The gear box 10 is installed on the lifting box 8, and the servo motor 11 is installed on the gear box 10. The output end of the servo motor 11 is connected to the multiple sets of gears 9 through the gear box 10;

[0025] It also includes a calcining box 12, a sleeve hole 13 and a heating coil 14. The calcining box 12 is installed on the side of the lifting box 8. The calcining box 12 is provided with a chamber. The upper end surface of the calcining box 12 is provided with a sleeve hole 13. The heating coil 14 is located in the chamber of the calcining box 12 and is wound on the sleeve hole 13.

[0026] It also includes a temperature sensor 15 and a temperature display 16. The temperature sensor 15 is arranged inside the calcining box 12, and the temperature display 16 is installed on the outer surface of the calcining box 12;

[0027] The rotating device drives the entire equipment to rotate, so that multiple groups of steel billets can be calcined continuously. The lifting device cooperates with the rotating device to calcine different steel billets, which improves the practicability of the device, reduces the floor space of the equipment and reduces production costs.

[0028] The servo motor 11, temperature display 16, drive motor 4, temperature sensor 15 and gear box 10 of the steel forging billet calcining device of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A steel forging blank calcining device; characterized in that, The invention comprises a rotating device and a lifting device, wherein the lifting device is mounted on the rotating device; the rotating device comprises a base (1), a placement seat (2), a rotating seat (3), a driving motor (4) and a worm (5); a plurality of groups of placement seats (2) are evenly arranged on the upper end surface of the base (1) around its own circle center; the rotating seat (3) is mounted on the base (1) via a bearing; a driving motor (4) is mounted on the side surface of the base (1); the lower part of the rotating seat (3) extends to the inside of the base (1); a turbine is mounted on the lower part of the rotating seat (3); an output end of the driving motor (4) passes through the side surface of the base (1) and extends to the inside of the base (1) to be connected to the worm (5); the worm (5) is connected to the worm (5) and the worm (5) is connected to the worm (5); 5) is meshedly connected with the turbine on the rotating seat (3); the lifting device comprises a support rod (6), a door frame (7), a lifting box (8) and a gear (9); the upper end surface of the rotating seat (3) is connected with the support rod (6); the door frame (7) is installed on the upper side of the base (1); the upper end surface of the support rod (6) is connected with the lower end surface of the door frame (7) through a bearing; a group of racks are respectively arranged on the front and rear side surfaces of the support rod (6); the lifting box (8) is sleeved on the support rod (6); a plurality of groups of gears (9) are respectively vertically arranged at the front and rear inside the lifting box (8); the plurality of groups of gears (9) at the front and rear inside the lifting box (8) are meshedly connected with the racks on the support rod (6).

2. A steel forging billet calcining device as claimed in claim 1, characterized in that: It also includes a gear box (10) and a servo motor (11). The gear box (10) is installed on the lifting box (8), and the servo motor (11) is installed on the gear box (10). The output end of the servo motor (11) is connected to the plurality of gear sets (9) through the gear box (10).

3. A steel forging billet calcining device as claimed in claim 1, characterized in that: The invention also comprises a calcining box (12), a sleeve hole (13) and a heating coil (14). The calcining box (12) is installed on the side of the lifting box (8). A chamber is arranged in the calcining box (12). The sleeve hole (13) is arranged on the upper end surface of the calcining box (12). The heating coil (14) is located in the chamber of the calcining box (12) and is wound around the sleeve hole (13).

4. A steel forging billet calcining device as claimed in claim 3, characterized in that: The invention also comprises a temperature sensor (15) and a temperature display (16). The temperature sensor (15) is arranged in the calcining box (12), and the temperature display (16) is installed on the outer surface of the calcining box (12).

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