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Workbench guide rail lubricating system of vertical lathe

A technology of lubricating system and worktable, applied in the field of lubricating system, can solve problems such as unstable rotation of worktable, and achieve the effect of improving work stability, simple structure and smooth movement

Inactive Publication Date: 2014-04-16
WUXI JINGHUA HEAVY IND EQUIP MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the vertical lathe, when the worktable rotates, there is friction with the guide rail surface of the workbench, so the guide rail surface of the workbench needs to be lubricated with lubricating oil, while the traditional lathe still has certain problems for the lubrication system of the workbench. For example, the pressure from each oil port on the guide rail surface of the workbench is different, which causes the workbench to rotate unsteadily

Method used

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  • Workbench guide rail lubricating system of vertical lathe

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Embodiment Construction

[0015] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0016] Such as figure 1 As shown, the present invention mainly comprises fuel tank 1, and fuel tank 1 is connected motor pump 7 by oil suction pipe 15, and motor pump 7 is provided with motor pump overflow valve 6, and motor pump overflow valve 6 is connected fuel tank 1 by overflow pipe 17. The motor pump 7 pumps oil from the oil tank 1, and the motor pump overflow valve 6 protects the motor pump 7. When the oil pressure is too high, the oil is returned through the overflow pipe 17.

[0017] An oil suction filter 3 is arranged on the oil suction pipe 15, and the oil suction filter 3 is used to filter the hydraulic oil in the oil tank 1.

[0018] The oil tank 1 is provided with a liquid level gauge 4, and the oil quantity in the fuel tank 1 is accurately indicated by the liquid level gauge 4. The fuel tank 1 is provided with a filling port 5, and whe...

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Abstract

The invention relates to a lubricating system, in particular to a workbench guide rail lubricating system of a vertical lathe, and belongs to the technical field of vertical lathes. The system comprises an oil tank, wherein the oil tank is connected with a motor pump through an oil suction pipe, a motor pump overflow valve is arranged on the motor pump and is connected with the oil tank through an overflow pipe, the motor pump is connected with a one-way valve through a first hydraulic pipe, the one-way valve is connected with a multi-point gear oil distributor through a second hydraulic pipe, the output ends of the multi-point gear oil distributor are connected with static pressure oil cavities of the workbench through the hydraulic pipes respectively, the static pressure oil cavities of the workbench are connected with the oil tank through oil return pipes, a flow pinger is connected to the multi-point gear oil distributor, and a pressure controller is connected to the second hydraulic pipe. The workbench guide rail lubricating system of the vertical lathe is simple, compact and reasonable in structure, and capable of achieving stable lubrication of a workbench, making the workbench move steadily, and improving the work stability of the vertical lathe.

Description

technical field [0001] The invention relates to a lubricating system, in particular to a lubricating system for a workbench guide rail of a vertical lathe, belonging to the technical field of vertical lathes. Background technique [0002] In the vertical lathe, when the worktable rotates, there is friction with the guide rail surface of the workbench, so the guide rail surface of the workbench needs to be lubricated with lubricating oil, while the traditional lathe still has certain problems for the lubrication system of the workbench. For example, the pressure from each oil port on the guide rail surface of the workbench is different, which causes the workbench to rotate unstable. In view of the above-mentioned problems, it is urgent to develop a new type of vertical lathe workbench guide rail lubrication system. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages, thereby providing a simple, ingenious and reason...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/12
CPCB23Q11/124
Inventor 朱振强
Owner WUXI JINGHUA HEAVY IND EQUIP MFG
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