A large part heating and rotating device

Abstract

The utility model discloses a large -scale part heating rotary device, include: bracket base, install motor on the bracket base, motor output shaft fixed pinion install on the bracket base on the barrel, rotate and set up the rotary end plate on the barrel, the gear ring is fixed on the rotary end plate, the gear ring is engaged with pinion, and the rotary end plate is rotated on the barrel by the motor through pinion and gear ring drive, and a plurality of sets of heating device are arranged on the bracket base. The part that needs heating is placed on the rotary end plate, and the combustion opening of heating device is ignited to make it burn, and the part is heated, and the motor is started in the heating process, and the part is rotated by the motor through pinion and gear ring, rotary end plate drive, and the part is heated evenly. The utility model has the advantages of simple structure, low operating cost.

Description

Technical Field

[0001] This utility model relates to the technical field of heating devices for parts, and in particular to a rotating heating device for large parts. Background Technology

[0002] Currently, for some large parts, traditional high-frequency heating methods or ovens are insufficient to meet heating requirements. For example, Chinese Utility Model Patent Publication No. CN204652685U discloses a large bearing heating box, comprising a box body, a control console, and a mobile loading device. The box body is a rectangular container with a door on one side wall. The door includes an insulation layer and a door panel. A heating device is installed in the inner wall of the box, with heating wires evenly distributed in the partitions of the inner wall. An insulation layer is also provided in the inner wall. The control console is fixed to the outer wall of the box, and its surface has multiple dials and buttons. The mobile loading device includes a moving frame and a telescopic rail. The moving frame is a rectangular support plate made of steel bars, with pulleys at the bottom that are embedded in the telescopic rail. The bearing is fixed to the moving frame. Utility Model Content

[0003] The technical problem to be solved by this utility model is to address the aforementioned problems existing in traditional high-frequency heating methods or heating equipment such as ovens, and to design a large part heating and rotating device with simple structure, easy operation and low cost.

[0004] The technical problem to be solved by this utility model can be achieved through the following technical solution:

[0005] A large part heating and rotating device, comprising:

[0006] A bracket base;

[0007] A motor is mounted on the bracket base, and a small gear is fixed on the output shaft of the motor;

[0008] A cylindrical body mounted on the bracket base;

[0009] A rotating end plate is rotatably mounted on the cylinder;

[0010] A gear ring is fixed on the rotating end plate, and the gear ring meshes with the pinion. The motor drives the rotating end plate to rotate on the cylinder through the pinion and the gear ring.

[0011] Several sets of heating devices are installed on the bracket base.

[0012] In a preferred embodiment of this utility model, several sets of heating devices are distributed circumferentially at intervals around the periphery of the cylinder.

[0013] In a preferred embodiment of the present invention, each heating device includes a vent pipe connected to the gas and combustion ports spaced apart on the vent pipe and communicating with the vent pipe. The vent pipe is annular in shape, and the combustion ports are arranged circumferentially on the vent pipe.

[0014] The working principle of this invention is as follows: the part to be heated is placed on the rotating end plate, and ignition is performed at the combustion port to heat the part. During the heating process, the motor is started, and the motor drives the part to rotate through the pinion, gear ring, and rotating end plate, ensuring uniform heating of the part. This invention has the advantages of simple structure, easy operation, and low cost. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the large part heating and rotating device of this utility model. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] See Figure 1 The large part heating and rotating device shown in the figure includes: a bracket base 100, a motor 200, a pinion 300, a cylinder 400, a rotating end plate 500, a gear ring 600, and two sets of heating devices 700a and 700b.

[0018] The motor 200 and the cylinder 400 are mounted on the bracket base 100. A pinion 300 is fixed on the output shaft of the motor 200. The rotating end plate 500 is mounted on the cylinder 400 in a rotating manner. The gear ring 600 is fixed on the rotating end plate 500 and meshes with the pinion 300. The motor 200 drives the rotating end plate 500 to rotate on the cylinder 400 (which is fixed and does not rotate) through the pinion 300 and the gear ring 600.

[0019] Two sets of heating devices 700a and 700b (of course, not limited to two sets, but can be one or more sets) are arranged in a circular interval on the bracket base 100.

[0020] Both heating devices 700a and 700b include vent pipes 710a and 710b connected to the gas and combustion ports 720a and 720b spaced apart on and connected to the vent pipes 710a and 710b. The vent pipes 710a and 710b are annular in shape, and the combustion ports 720a and 720b are evenly arranged on the vent pipes 710a and 710b.

[0021] The parts that need to be heated are placed on the rotating end plate 500, and the combustion ports 720a and 720b are ignited to heat the parts. During the heating process, the motor 200 is started, and the motor 200 drives the parts to rotate through the pinion 300, the gear ring 600, and the rotating end plate 500, so that the parts are heated evenly.

Claims

1. A heating and rotating device for large parts, characterized in that, include: A bracket base; A motor is mounted on the bracket base, and a small gear is fixed on the output shaft of the motor; A cylindrical body mounted on the bracket base; A rotating end plate is rotatably mounted on the cylinder; A gear ring is fixed on the rotating end plate, and the gear ring meshes with the pinion. The motor drives the rotating end plate to rotate on the cylinder through the pinion and the gear ring. Several sets of heating devices are installed on the bracket base.

2. The heating and rotating device for large parts according to claim 1, characterized in that, Several sets of heating devices are distributed in a circular pattern around the periphery of the cylinder.

3. The heating and rotating device for large parts according to claim 2, characterized in that, Each heating device includes a vent pipe connected to the gas and combustion ports spaced apart on and connected to the vent pipe. The vent pipe is annular, and the combustion ports are arranged circumferentially on the vent pipe.

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