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Machining equipment of oil holes for bearing blocks

A technology for processing equipment and bearing housings, which is applied in the direction of metal processing equipment, metal processing machinery parts, and other manufacturing equipment/tools. The effect of reducing cost, reducing processing procedures and improving production efficiency

Inactive Publication Date: 2015-01-14
FK BEARING GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The oil hole on the bearing seat is provided with an internal thread to install the plug that blocks the oil hole. At present, there is no special equipment for processing the oil hole of the bearing seat on the market. The traditional processing of the oil hole of the bearing seat is mostly done by two drilling machines. To process the oil hole of the bearing seat, drill the hole on one drilling machine, and then use the tap to process the internal thread on another drilling machine. It needs to be clamped twice, the processing efficiency is low, and the processed parts must be circulated between the two devices
And in the process of processing, most of the bearing seats are fixed by flat-nose pliers. However, because the flat-nose pliers are not very firm for fixing the bearing seat, the bearing seat is easy to shake during the oil hole processing process, which affects the processing of the bearing seat and even causes the bearing to break. wear damage

Method used

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  • Machining equipment of oil holes for bearing blocks
  • Machining equipment of oil holes for bearing blocks
  • Machining equipment of oil holes for bearing blocks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 and figure 2 As shown, an oil hole processing equipment for a bearing housing includes a frame 1 and a drilling rig 6. A horizontal turntable 3 is installed on the frame 1. The turntable 3 can rotate intermittently under the drive of the power device. The power device passes through The transmission mechanism is connected with the turntable 3. The intermittent rotation of the turntable 3 stops after turning over the same angle, and turns again after staying for the same time. There are technologies, so I won't go into details here. The power unit is a stepper motor (not shown), the turntable 3 is a disc, and the surface of the turntable 3 is equiangularly provided with 4-8 detachable clamps 5, which can be conveniently fixed for different bearing seats. Carry out oil hole processing, and the setting of multiple fixtures can effectively improve production efficiency at the same time. At least one detachable fixture 5 is installed on the turntable 3. W...

Embodiment 2

[0035] Such as figure 1 and figure 2 As shown, an oil hole processing equipment for a bearing housing includes a frame 1 and a drilling rig 6. A horizontal turntable 3 is installed on the frame 1. The turntable 3 can rotate intermittently under the drive of the power device. The power device passes through The transmission mechanism is connected with the turntable 3. The intermittent rotation of the turntable 3 stops after turning over the same angle, and turns again after staying for the same time. There are technologies, so I won't go into details here. The power unit is a stepper motor (not shown), the turntable 3 is a disc, and the surface of the turntable 3 is equiangularly provided with 4-8 detachable clamps 5, which can be conveniently fixed for different bearing seats. Carry out oil hole processing, and the setting of multiple fixtures can effectively improve production efficiency at the same time. At least one detachable fixture 5 is installed on the turntable 3. W...

Embodiment 3

[0042] Such as figure 1 and figure 2 As shown, an oil hole processing equipment for a bearing housing includes a frame 1 and a drilling rig 6. A horizontal turntable 3 is installed on the frame 1. The turntable 3 can rotate intermittently under the drive of the power device. The power device passes through The transmission mechanism is connected with the turntable 3. The intermittent rotation of the turntable 3 stops after turning over the same angle, and turns again after staying for the same time. There are technologies, so I won't go into details here. The power unit is a stepper motor (not shown), the turntable 3 is a disc, and the surface of the turntable 3 is equiangularly provided with 4-8 detachable clamps 5, which can be conveniently fixed for different bearing seats. Carry out oil hole processing, and the setting of multiple fixtures can effectively improve production efficiency at the same time. At least one detachable fixture 5 is installed on the turntable 3. W...

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Abstract

The invention provides machining equipment of oil holes for bearing blocks. The machining equipment comprises a frame and drills. A turnplate which is horizontal is mounted on the frame. The turnplate can be driven by a power unit to intermittently rotate. The first drill and the second drill used for clamping a bit and a tap respectively arranged over the turnplate. At least one detachable fixture is mounted on the turnplate. After the detachable fixtures are rotated to positions under the drills, the turnplate stops rotating, the drills start feeding and withdraw till finishing, and the turnplate rotates again. The detachable fixtures are pneumatic clamping mechanisms; the detachable fixtures are used to feed and discharge material when a discharging station and a feeding station stops rotating. The machining equipment is simple in structure, drilling and tapping can be finished after single clamping is performed on the same equipment, re-clamping and re-positioning are not required, production efficiency is greatly improved, and manpower is saved.

Description

technical field [0001] The invention relates to a bearing housing processing machine, in particular to a bearing housing oil hole processing equipment. Background technique [0002] The oil hole of the bearing seat can conveniently add lubricating oil to the bearing seat during the use of the bearing seat, reduce the wear of the bearing seat, and prolong the service life of the bearing seat. The oil hole on the bearing seat is provided with an internal thread to install the plug that blocks the oil hole. At present, there is no special equipment for processing the oil hole of the bearing seat on the market. Traditionally, two drilling machines are used to process the oil hole of the bearing seat. To process the oil hole of the bearing seat, drill the hole on one drilling machine, and then use the tap to process the internal thread on the other drilling machine. It needs to be clamped twice, the processing efficiency is low, and the processed parts must be circulated between ...

Claims

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Application Information

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IPC IPC(8): B23P23/02B23Q3/08
CPCB23P23/02B23Q3/08B23Q3/082
Inventor 施天津陈燕周
Owner FK BEARING GRP
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