Machining cooling liquid filtering device

A filter device and mechanical processing technology, applied in the direction of filter separation, filter treatment, fixed filter element filter, etc., can solve the problems of low filter efficiency, filter blockage, damage to the blades of the lift pump, etc., and achieve simple and fast operation and excellent structure Simple, efficiency-enhancing effect

Active Publication Date: 2020-01-07
张喜成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Coolant needs to be recycled. It mainly pumps the coolant through a lift pump and then outputs it. The coolant contains more particles. Therefore, if the coolant is not properly filtered, the lift pump will be damaged. Damaged blades, or blockage of coolant nozzles
[0005] The traditional filtering method is to use a filter for passive filtering, which has a low filtration efficiency, and the filter is often blocked, resulting in a temporary insufficient supply of coolant

Method used

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  • Machining cooling liquid filtering device
  • Machining cooling liquid filtering device
  • Machining cooling liquid filtering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1: see figure 1 , figure 2 , image 3 and Figure 4 The shown cooling liquid filtering device for machining includes a separation tank 1, a platform surface 101 for diverting flow is provided at the bottom of the separation tank 1, and a flow diversion is formed on both sides of the platform surface 101. Surface 102, the end of the guide surface 102 away from the platform surface 101 is inclined downward, and four partitions 2 are symmetrically arranged in the front and rear inside the separation groove 1, and the front and rear partitions 2 are formed between A channel 201 for separating non-magnetic chips, the side of the partition 2 away from the channel 201 forms a chamber 202 for separating magnetic chips, the partition 2 away from the center of the separation groove 1. One end is welded with the groove wall of the separation groove 1 to form a seal, and the end of the partition plate 2 away from the groove wall of the separation groove 1 is bent to the...

Embodiment 2

[0040] Example 2: see Figure 5 and Image 6 As shown, the bottom of the adsorption plate 6 and the separation tank 1 are movably installed, and a pressure strip 131 is installed on the top of the collection tank 1. The pressure strip 131 and the collection tank 1 are fixed by screws, and the bottom of the pressure strip 131 There are a plurality of slots 141 for positioning the adsorption plate 6; there will be more particles attached to the adsorption plate. If the adsorption plate is designed as a fixed structure, the particles on the adsorption plate need to be scraped off during cleaning. However, the scraped particles will be re-adsorbed to the adsorption plate, resulting in ineffective cleaning. Therefore, we designed the adsorption plate to be movable and fixed by pressing strips. When the adsorption plate needs to be cleaned, it can be removed. Press the strip to release the restriction on the adsorption plate. At this time, the adsorption plate can be taken out and ...

Embodiment 3

[0041] Example 3: see Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, a separation cylinder 9 is screwed at the inner bottom position of the intermediate cavity 205, and the filter hole diameter of the separation cylinder 9 is 0.5mm~1.2mm, between the front and the rear two closed plates 4 A retainer 10 is welded, and a ring body 11 assembled on the periphery of the separating cylinder 9 is formed at the middle of the retainer 10, and a first retainer 12 is welded between the two closing rods 502. A first annular body 13 assembled on the periphery of the separation cylinder 9 is formed at the middle position of the first holder 12 ; the above structure is mainly for the convenience of operation. First, the design of the separation cylinder is for cooling liquid Carry out coarse filtration, the coarsely filtered particles can be quickly cleaned, reducing the filtration pressure on the adsorption plate and the filter cartridge, the design of the cage can operate tw...

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Abstract

The invention discloses a machining cooling liquid filtering device including a separation tank; a platform surface for shunting is arranged at the tank bottom of the separation tank; guide faces areprocessed on two sides of the platform surface. The end, away from the platform surface, of the guide faces inclines downwards; four partition plates are symmetrically arranged in front of and behindthe interior of the separation tank; a channel used for separating non-magnetic chips is formed between a front partition plate and a rear partition plate. A cavity for separating magnetic chips is formed in one side, far away from a channel, of each partition plate; one end, far away from the center of the separation tank, of each partition plate is welded with the tank wall of the separation tank to form a seal; one end, far away from the tank wall of the separation tank, of each partition plate is bent outwards to form a guide face, and one end, far away from the corresponding partition plate, of each guide face is bent to form a U-shaped fixing part. According to the product, a double-selectable filtering mode can be adopted to reasonably filter a cooling liquid, and rapid filtering ofthe cooling liquid is achieved.

Description

technical field [0001] The invention relates to a cooling liquid filtering device for machining. Background technique [0002] Lathe processing is a part of mechanical processing. There are mainly two processing forms: one is to fix the turning tool to process the unformed workpiece in rotation, and the other is to fix the workpiece, and through the high-speed rotation of the workpiece, the turning tool ( The horizontal and vertical movement of the tool holder) for precision machining. On the lathe, drills, reamers, reamers, taps, dies and knurling tools can also be used for corresponding processing. Lathes are mainly used to process shafts, discs, sleeves and other workpieces with revolving surfaces, and are the most widely used type of machine tool in machinery manufacturing and repair factories. [0003] During lathe machining, it is necessary to cool the workpiece with coolant. The main function of the coolant is to reduce the temperature of the cutter head, prevent th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/28C02F1/48C02F1/00B01D29/11B01D29/54B01D29/96
CPCB01D29/11B01D29/54B01D29/96C02F1/001C02F1/28C02F1/48C02F2303/16
Inventor 张喜成
Owner 张喜成
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