Bearing forging blank uniform heating device

Abstract

The utility model relates to bearing forging heating technical field, specifically bearing forging blank even heating device, including disc, discharging assembly and bearing material, the disc one side is equipped with the installation groove for installing support ring, and the support ring is circular ring structure, and the support ring is embedded in the installation groove, and the support ring is fixedly connected with the disc one side through the self -tapping screw, and the support ring one side is equipped with the threaded hole for installing discharging assembly, and the discharging assembly includes first discharging rod, second discharging rod and third discharging rod, and first discharging rod, second discharging rod and third discharging rod one end all are fixedly connected with the threaded column of adapting with threaded hole. Through setting up the first discharging rod, second discharging rod and third discharging rod of different diameters, can adapt to the bearing material of many different inner diameter sizes, compared with the traditional fixed diameter's discharging column, greatly improved the applicability of the device, can satisfy the heating demand of different specifications bearing forging blank, and further can improve the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of bearing forging heating technology, specifically to a uniform heating device for bearing forging billets. Background Technology

[0002] The three main types of billets commonly used in bearing forging are: 1. Round steel: This is the most common bearing forging billet, usually made of high-quality carbon structural steel or alloy structural steel; 2. Steel pipe: For some special bearing structures, such as thin-walled bearings or bearings requiring high inner diameter dimensional accuracy, steel pipes are selected as billets; 3. Steel ingots: Steel ingots are used as billets when producing large bearings or when bearing quality requirements are extremely high.

[0003] Application number CN202322546998.2 discloses a heat treatment furnace for bearing production. This furnace is equipped with feeding columns, a disc, a motor, and a first spring. When all feeding columns are full of bearings, the first spring pushes a connecting column away from a fixed column. The connecting column then pulls a second bearing, a connecting rod, a disc, and a lid into the heating chamber. When the lid is fully inside the heating chamber, the heating chamber and motor are activated, thus completing the heat treatment of the bearings. The bearings rotate during heat treatment, ensuring uniform heating of every surface and resulting in a better heat treatment effect. However, this design has shortcomings. The diameter of the feeding columns cannot be adjusted. When different bearing specifications need to be placed, the fixed diameter of the feeding columns makes it unsuitable for various bearing inner diameters, limiting its applicability.

[0004] Therefore, we propose a uniform heating device for bearing forging blanks. Utility Model Content

[0005] The main purpose of this utility model is to provide a uniform heating device for bearing forging blanks. By setting a first feeding rod, a second feeding rod, and a third feeding rod with different diameters, it can be adapted to a variety of bearing blanks with different inner diameters. Compared with the traditional feeding column with a fixed diameter, it greatly improves the applicability of the device and can meet the heating requirements of bearing forging blanks of different specifications, effectively solving the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A uniform heating device for bearing forging billets includes a disc, a feeding assembly, and bearing material. The disc is a circular plate structure. One side of the disc is provided with a mounting groove for mounting a support ring. The support ring is a circular ring structure and is embedded in the mounting groove. The support ring is fixedly connected to one side of the disc by self-tapping screws. One side of the support ring is provided with threaded holes for mounting the feeding assembly. Multiple sets of threaded holes are arranged in a ring around the center of the support ring.

[0008] The feeding assembly includes a first feeding rod, a second feeding rod, and a third feeding rod. One end of each of the first, second, and third feeding rods is fixedly connected to a threaded post that matches a threaded hole. The first, second, and third feeding rods are all threadedly connected to one side of the support ring through the threaded post. Bearing material is sleeved on the first feeding rod.

[0009] By adopting the above technical solution and setting up first, second, and third feeding rods with different diameters, it can adapt to a variety of bearing materials with different inner diameters. Compared with the traditional feeding column with a fixed diameter, it greatly improves the applicability of the device and can meet the heating requirements of bearing forging blanks of different specifications.

[0010] Specifically, the first, second, and third feeding rods are all cylindrical structures, and their diameters are all different.

[0011] Specifically, ball bearings are installed at the ends of the first, second, and third feed rods away from the threaded post.

[0012] Specifically, the inner wall of the support ring is fixedly connected with a locking block, and four sets of locking blocks are arranged opposite each other.

[0013] Specifically, the inner wall of the mounting groove is provided with a slot at the location of the card block, and the card block is embedded in the slot.

[0014] Specifically, one end of the self-tapping screw passes through the retaining block and is threaded to the inner wall of one side of the mounting groove.

[0015] The beneficial effects of this utility model are:

[0016] (1) The bearing forging billet uniform heating device of this utility model can be adapted to a variety of bearing materials with different inner diameters by setting a first feeding rod, a second feeding rod and a third feeding rod with different diameters. Compared with the traditional feeding column with a fixed diameter, it greatly improves the applicability of the device, can meet the heating requirements of bearing forging billets of different specifications, and reduces the cost incurred by enterprises due to equipment incompatibility.

[0017] (2) The bearing forging billet uniform heating device of this utility model has a connection method in which the support ring and the disc are connected by a locking block and a locking groove and then fixed with self-tapping screws, which makes installation and disassembly convenient and quick; when it is necessary to replace the feeding components of different specifications or to maintain and repair the equipment, the operation can be completed quickly, improving work efficiency, reducing equipment downtime, and ensuring the continuity of production. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a three-dimensional view of the disc of this utility model;

[0021] Figure 3 This is a perspective view of the support ring of this utility model;

[0022] In the diagram: 1. Disc; 2. Mounting groove; 3. Support ring; 4. Threaded hole; 5. Clamping block; 6. Self-tapping screw; 7. Feeding assembly; 701. First feeding rod; 702. Second feeding rod; 703. Third feeding rod; 8. Threaded post; 9. Clamping groove; 10. Bearing material. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As one embodiment of this utility model, such as Figures 1-3 As shown, the bearing forging billet uniform heating device of this utility model includes a disc 1, a feeding assembly 7, and a bearing material 10. The disc 1 is a circular plate structure. One side of the disc 1 is provided with a mounting groove 2 for mounting a support ring 3. The support ring 3 is a circular ring structure. The support ring 3 is embedded in the mounting groove 2. The support ring 3 is fixedly connected to one side of the disc 1 by a self-tapping screw 6. One side of the support ring 3 is provided with a threaded hole 4 for mounting the feeding assembly 7. The threaded hole 4 is arranged in a ring array with the center of the support ring 3 as the center.

[0025] The feeding assembly 7 includes a first feeding rod 701, a second feeding rod 702, and a third feeding rod 703. One end of each of the first feeding rod 701, the second feeding rod 702, and the third feeding rod 703 is fixedly connected to a threaded post 8 that is adapted to the threaded hole 4. The first feeding rod 701, the second feeding rod 702, and the third feeding rod 703 are all threadedly connected to one side of the support ring 3 through the threaded post 8. A bearing material 10 is sleeved on the first feeding rod 701.

[0026] In use, select a feeding assembly 7 of appropriate diameter according to the inner diameter of the bearing material 10 to be heated; if the inner diameter of the bearing material 10 is large, select the first feeding rod 701 with a larger diameter; if the inner diameter is small, the second feeding rod 702 or the third feeding rod 703 can be selected; screw the selected first feeding rod 701, second feeding rod 702 or third feeding rod 703 into the threaded hole 4 on one side of the support ring 3 through the threaded post 8 at one end to complete the installation of the feeding assembly 7; then, put multiple bearing materials 10 on the corresponding first feeding rod 701, second feeding rod 702 or third feeding rod 703 in sequence.

[0027] This utility model also includes that the first feeding rod 701, the second feeding rod 702 and the third feeding rod 703 are all cylindrical structures, and the diameters of the first feeding rod 701, the second feeding rod 702 and the third feeding rod 703 are all different.

[0028] The present invention also includes ball bearings installed at the ends of the first feeding rod 701, the second feeding rod 702 and the third feeding rod 703 away from the threaded post 8.

[0029] This utility model also includes a locking block 5 fixedly connected to the inner wall of the support ring 3, and four sets of locking blocks 5 are arranged opposite each other.

[0030] The present invention also includes a slot 9 provided on the inner wall of the mounting groove 2 at the location of the card block 5, and the card block 5 is embedded in the slot 9.

[0031] This utility model also includes a self-tapping screw 6, one end of which passes through the locking block 5 and is threadedly connected to the inner wall of one side of the mounting groove 2.

[0032] When using this utility model, firstly, the support ring 3 is embedded into the mounting groove 2 on one side of the disc 1. At this time, the locking block 5 on the inner wall of the support ring 3 will be embedded into the locking groove 9 on the inner wall of the mounting groove 2, which plays a preliminary positioning role. Then, one end of the self-tapping screw 6 passes through the locking block 5 and is threaded to the inner wall on one side of the mounting groove 2, so that the support ring 3 and the disc 1 are firmly connected.

[0033] Then, based on the inner diameter of the bearing material 10 to be heated, select a feeding assembly 7 of appropriate diameter; if the inner diameter of the bearing material 10 is large, select the first feeding rod 701 with a larger diameter; if the inner diameter is small, select the second feeding rod 702 or the third feeding rod 703; screw the selected first feeding rod 701, second feeding rod 702 or third feeding rod 703 into the threaded hole 4 on one side of the support ring 3 through the threaded post 8 at one end, and complete the installation of the feeding assembly 7; then, place multiple bearing materials 10 sequentially on the corresponding first feeding rod 701, second feeding rod 702 or third feeding rod 703.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A uniform heating device for bearing forging billets, characterized in that, The assembly includes a disc (1), a feeding assembly (7), and a bearing material (10). The disc (1) is a circular plate structure. One side of the disc (1) is provided with a mounting groove (2) for installing a support ring (3). The support ring (3) is a circular ring structure. The support ring (3) is embedded in the mounting groove (2). The support ring (3) is fixedly connected to one side of the disc (1) by a self-tapping screw (6). One side of the support ring (3) is provided with a threaded hole (4) for installing the feeding assembly (7). The threaded hole (4) is arranged in a ring array with the center of the support ring (3) as the center. The feeding assembly (7) includes a first feeding rod (701), a second feeding rod (702) and a third feeding rod (703). One end of each of the first feeding rod (701), the second feeding rod (702) and the third feeding rod (703) is fixedly connected to a threaded post (8) that is compatible with the threaded hole (4). The first feeding rod (701), the second feeding rod (702) and the third feeding rod (703) are all threadedly connected to one side of the support ring (3) through the threaded post (8). A bearing material (10) is sleeved on the first feeding rod (701).

2. The bearing forging billet uniform heating device according to claim 1, characterized in that, The first feeding rod (701), the second feeding rod (702) and the third feeding rod (703) are all cylindrical structures, and the diameters of the first feeding rod (701), the second feeding rod (702) and the third feeding rod (703) are all different.

3. The bearing forging billet uniform heating device according to claim 1, characterized in that, The first feeding rod (701), the second feeding rod (702) and the third feeding rod (703) are all equipped with ball bearings at the ends away from the threaded post (8).

4. The bearing forging billet uniform heating device according to claim 1, characterized in that, The inner wall of the support ring (3) is fixedly connected with a locking block (5), and four sets of locking blocks (5) are arranged opposite each other.

5. The bearing forging billet uniform heating device according to claim 1, characterized in that, The inner wall of the mounting groove (2) is provided with a slot (9) at the location of the card block (5), and the card block (5) is embedded in the slot (9).

6. The bearing forging billet uniform heating device according to claim 1, characterized in that, One end of the self-tapping screw (6) passes through the retaining block (5) and is threaded to the inner wall of one side of the mounting groove (2).

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