CN205662549U - Novel slewing bearing raceway does not have soft height and imitate quench machining tool - Google Patents

Abstract

A new type of high-efficiency quenching machine tool with no soft belt on the slewing bearing raceway mainly includes a longitudinal track controller, a horizontal and vertical track controller, an inductor, and a water spray device. There is a horizontal track bracket, a longitudinal track controller is installed at the connection between the end of the horizontal track bracket and the longitudinal track bracket, rollers are connected between the bottom of the horizontal track bracket and the longitudinal track bracket, and horizontal and vertical tracks are installed at the front end of the horizontal track bracket The controller is connected with a connecting frame under the horizontal and vertical track controllers, a sensor is installed under the connecting frame, and a water sprayer is arranged next to the side. The quenching machine tool can better be that the hardened layer of the quenched parts is connected end to end, without a soft belt; the quenching machine tool has two sets of control systems, which control the heating structure and the water spray mechanism to move freely in space, and can adapt to different quenched parts, greatly improving Improve the adaptability of quenching machine tools.

Description

A new type of high-efficiency quenching machine tool without soft belt for slewing bearing raceway

technical field

The device of the utility model is a quenching machine tool, in particular a novel high-efficiency quenching machine tool with no soft belt on the slewing support raceway.

Background technique

The quenching of steel is to heat the steel to a temperature above the critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), keep it warm for a period of time to make it fully or partially austenitized, and then cool it at a temperature greater than the critical cooling rate. The heat treatment process of rapid cooling to below Ms for martensite transformation is to obtain martensite to improve strength, hardness, toughness and wear resistance. With the rapid development of science and technology, the quenching technology has gradually replaced the original backward quenching method, and the machine tool control quenching has greatly improved the work efficiency. , for problems such as the accuracy of induction heating and quenching, it is easy to cause soft bands on the surface of the quenched parts, which cannot meet the qualified standards. At the same time, induction heating and quenching cannot be performed on different quenched parts, and the adaptability is not strong.

Contents of the invention

In view of the above deficiencies, the utility model device provides a new high-efficiency quenching machine tool with no soft belt on the slewing bearing raceway.

The device of the utility model mainly includes a longitudinal track controller, a horizontal and vertical track controller, an inductor, and a sprinkler. A longitudinal track support is installed above the support frame. A longitudinal track controller is installed at the connection with the longitudinal track support, and a roller is connected between the bottom of the transverse track support and the longitudinal track support. The front end of the transverse track support is installed with a horizontal and vertical track controller, and The bottom is connected with a connecting frame, an inductor is installed under the connecting frame, a water sprayer is arranged next to the side, the inductor is next to the quenching part, and the quenching part is fixed on the upper surface of the fixed frame.

The new device includes the following technical solutions: fix the quenching parts on the upper surface of the fixed frame, adjust the sensor and water sprayer to a certain distance from the surface of the quenching parts, and use computers and other equipment to program well, so that through the longitudinal track controller And the horizontal and vertical track controllers control the movement of sensors and sprinklers, which greatly improves the accuracy. It can be applied to workpieces of different diameters and heights, and the cooling water and power supply are connected to quench the quenched parts.

Advantages and positive effects brought by the technical solution provided by the utility model device:

1), the quenching machine tool can be better that the hardened layer of the quenched part is connected end to end, and there is no soft belt;

2) The quenching machine tool has two sets of control systems, which can control the heating structure and the sprinkler to move freely in space, and can adapt to different quenching parts, greatly improving the adaptability of the quenching machine tool, improving work efficiency and utilization value.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model device is further described.

Fig. 1 is a perspective view of a preferred embodiment of the utility device.

In the figure 1. Support frame; 2. Longitudinal track support; 3. Roller; 4. Longitudinal track controller; 5. Horizontal track support; 6. Horizontal and vertical track controller; 7. Connecting frame; 8. Sensor; 9. Sprinkler; 10. Quenching parts; 11. Fixing frame.

detailed description

In Fig. 1, a new type of high-efficiency quenching machine tool with no soft belt for slewing bearing raceway mainly includes longitudinal track controller (4), horizontal and vertical track controller (6), sensor (8), water sprayer ( 9), a longitudinal rail bracket (2) is installed above the support frame (1), a horizontal rail bracket (5) is arranged in the middle of the longitudinal rail bracket (2), and the end of the horizontal rail bracket (5) is connected with the longitudinal rail bracket (2) A longitudinal rail controller (4) is installed at the center to control the rail movement of the working parts. A roller (3) is connected between the bottom of the horizontal rail bracket (5) and the longitudinal rail bracket (2). The front end of the horizontal rail bracket (5) is installed There are horizontal and vertical track controllers (6) to control the horizontal and vertical movement of the working parts. The horizontal and vertical track controllers (6) are connected to the connecting frame (7) below the sensor (8) and the sprinkler (9), an inductor (8) is installed below the connecting frame (7), and the workpiece is heated by induction, and a water sprayer (9) is arranged next to the side to cool the workpiece after induction heating, and the inductor (8) ) is next to the quenching part (10), and the quenching part (10) is fixed on the upper surface of the fixing frame (11) to support the quenching part (10).

In the implementation shown in Figure 1, the quenching part (10) is fixedly installed on the upper surface of the fixed frame (11), and the inductor (8) and water spray (9) are adjusted to a certain distance on the surface of the quenching part (10), Compile the program with a computer and other equipment, thereby controlling the movement of the sensor (8) and the sprinkler (9) through the longitudinal track controller (4) and the horizontal and vertical track controller (6), which greatly improves the accuracy. The uniformity of surface temperature and cooling of the workpiece is guaranteed, thereby avoiding soft bands on the surface of the raceway, applicable to workpieces of different diameters and heights, and cooling water and power supply are introduced to quench the quenching part (10).

Claims (4)

1. A new type of high-efficiency quenching machine tool with no soft belt on the slewing bearing raceway mainly includes a longitudinal track controller, a horizontal and vertical track controller, an inductor, and a sprinkler. It is characterized in that: a longitudinal track bracket is installed above the support frame , a transverse track support is arranged in the middle of the longitudinal track support, the longitudinal track controller is installed at the connection between the end of the transverse track support and the longitudinal track support, and the longitudinal track controller is installed under the end of the transverse track support and the longitudinal track Rollers are connected between the brackets, the horizontal and vertical track controllers are installed on the front end of the horizontal track bracket, and the connecting frame is connected under the horizontal and vertical track controllers, and the sensor is installed under the connecting frame. The sprinkler is arranged next to the water sprayer on the side, the inductor is next to the quenching part, and the quenching part is fixed on the upper surface of the fixing frame. 2. The novel slewing bearing raceway according to claim 1 has no soft belt high-efficiency quenching machine tool, and it is characterized in that: the support frame is connected with the longitudinal track support by bolts, and the longitudinal track support is connected with the The horizontal track support is installed in cooperation with the rollers through the track. 3. The new type of high-efficiency quenching machine tool with no soft belt on the slewing bearing raceway according to claim 1, characterized in that: the horizontal and vertical track controllers are installed through engagement with the connecting frame. 4. The new type of high-efficiency quenching machine tool with no soft belt on the slewing bearing raceway according to claim 1, characterized in that: the inductor and the water sprayer keep a certain distance from the quenching part, which is set in advance .