Improved semi-automatic internal grinder

Abstract

The invention discloses an improved semi-automatic internal grinder. The improved semi-automatic internal grinder comprises a power device and a feeding channel, wherein a rod frame is arranged on the power device, a long rod is connected to the rod frame, the long rod and the power device are located on the two sides of the feeding channel respectively, and one end of the top face of the long rod is gradually lifted from the end close to the feeding channel to the end deviating from the feeding channel. The improved semi-automatic internal grinder is simple in structure, and the material returning and feeding process of a rolling wheel can be achieved just through small pushing force.

Description

technical field

[0001] The invention relates to a grinding machine, in particular to a semi-automatic bearing internal grinding machine. Background technique

[0002] Internal grinding machines are usually used in the internal grinding of bearing rings. There is a kind of centerless internal grinding machine for internal grinding machine. When working, the outer circle of the bearing ring is supported on the roller. The end face of the bearing ring is sucked by the magnetic chuck and driven to rotate, but it can float slightly to ensure the concentricity of the inner and outer circles.

[0003] The centerless internal grinding machine used in mass production requires a high degree of automation. During the grinding process, it can be loaded automatically or manually. The bearing ring passes through the feeding channel and leads to the position of the roller. After grinding, the roller Rotating under the action of the hydraulic system, the bearing ring is withdrawn from the ...

Examples

Embodiment 1

[0027] Embodiment 1: as figure 1 with image 3 As shown, an improved semi-automatic internal grinding machine includes a power device 4 and a retaining wall 5, the power device 4 is connected with a grinding wheel 15, and the power device can move back and forth along the guide rail in the direction of the feeding channel. The right side wall of the retaining wall 5 is provided with a feeding channel 2, such as Image 6 As shown, the feeding channel includes a horizontal feeding channel 13 and a vertical feeding channel 14 . Such as figure 2 with image 3 As shown, a gap 22 is provided on the blocking wall 5 corresponding to the position of the vertical feeding channel.

[0028] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, the power unit 4 is provided with a rod frame 1, and the rod frame 1 is composed of two vertical rods 11, 12 and a transverse rod 10, and the vertical rod 11 is fixed on the right side of the feeding channel. On the power unit 4...

technical field

[0001] The invention relates to a grinding machine, in particular to a semi-automatic bearing internal grinding machine. Background technique

[0002] Internal grinding machines are usually used in the internal grinding of bearing rings. There is a kind of centerless internal grinding machine for internal grinding machine. When working, the outer circle of the bearing ring is supported on the roller. The end face of the bearing ring is sucked by the magnetic chuck and driven to rotate, but it can float slightly to ensure the concentricity of the inner and outer circles.

[0003] The centerless internal grinding machine used in mass production requires a high degree of automation. During the grinding process, it can be loaded automatically or manually. The bearing ring passes through the feeding channel and leads to the position of the roller. After grinding, the roller Rotating under the action of the hydraulic system, the bearing ring is withdrawn from the ...

Examples

Embodiment 1

[0027] Embodiment 1: as figure 1 with image 3 As shown, an improved semi-automatic internal grinding machine includes a power device 4 and a retaining wall 5, the power device 4 is connected with a grinding wheel 15, and the power device can move back and forth along the guide rail in the direction of the feeding channel. The right side wall of the retaining wall 5 is provided with a feeding channel 2, such as Image 6 As shown, the feeding channel includes a horizontal feeding channel 13 and a vertical feeding channel 14 . Such as figure 2 with image 3 As shown, a gap 22 is provided on the blocking wall 5 corresponding to the position of the vertical feeding channel.

[0028] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, the power unit 4 is provided with a rod frame 1, and the rod frame 1 is composed of two vertical rods 11, 12 and a transverse rod 10, and the vertical rod 11 is fixed on the right side of the feeding channel. On the power unit 4...

Images