Lathe wedge shape filter net device
Technical field
The utility model relates to a kind of machine tool accessories, especially a kind of lathe wedge shape filter net device.
Background technology
Along with the machining accuracy of modern metal-processing industry improves constantly, the cooling fluid of its use is filtered and is required also to have improved accordingly.For lathe subsidiary engine manufacturing enterprise, will carry out filter design according to lathe.Existing filter type is to use slotting net, and its shortcoming is easily to stop up in use, need manually carry out periodic cleaning, and inserts Netease's breakage when the cleaning iron filings, causes to filter and loses efficacy.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of normal discharge that guarantees smear metal liquid is provided, avoids stopping up, smear metal liquid good filtration effect, the lathe wedge shape filter net device that smear metal liquid can be recycled, reduce the amount of labour, increase work efficiency.
The technical scheme that provides according to the utility model, described lathe wedge shape filter net device, it is included in carries the ring-shaped conveying chain that is provided with in the housing, scraper plate is installed on the ring-shaped conveying chain, carrying the housing inner fixed stand to be provided with the wedge shape filter screen, the wedge shape screen holder is located in the ring-shaped conveying chain, and described wedge shape filter screen has lautertuns, the last width of rebate of lautertuns is greater than width of rebate under it, and described lautertuns is set in parallel with carrying the projection of housing on horizontal plane in the projection on the horizontal plane; Scraper plate be in the wedge shape filter screen directly over or under the time, on same scraper plate, near being fixed with bristle on the scraper plate edge of wedge shape filter screen, away from the scraper plate edge of wedge shape filter screen for scraping bits portion.
The section of described lautertuns is a wedge shape, and lautertuns is the straight trough body.
Described scraper plate is a thin plate, and the projection on horizontal plane is vertical setting scraper plate in projection on the horizontal plane and lautertuns.
Carrying housing to have the horizontal segment of conveying, carry the ascent stage and falling the collection section, be provided with cutting swarf on the collection section and fall feeder falling, described wedge shape screen holder is located to be carried in the horizontal segment.
The utility model originally needing to have avoided the shortcoming of workman's periodic cleaning, has reduced the amount of labour, has improved operating efficiency again, makes the filtering accuracy of smear metal liquid increase, and smear metal liquid can be recycled.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is the A-A cutaway view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: this lathe wedge shape filter net device, it is included in carries the ring-shaped conveying chain 2 that is provided with in the housing 1, scraper plate 3 is installed on the ring-shaped conveying chain 2, carrying housing 1 inner fixed stand to be provided with wedge shape filter screen 4, wedge shape filter screen 4 is erected in the ring-shaped conveying chain 2, described wedge shape filter screen 4 has lautertuns 4.1, and the last width of rebate of lautertuns 4.1 is greater than width of rebate under it, and described lautertuns 4.1 is set in parallel with carrying the projection of housing 1 on horizontal plane in the projection on the horizontal plane; Scraper plate 3 be in wedge shape filter screen 4 directly over or under the time, on same scraper plate 3, near being fixed with bristle 5 on scraper plate 3 edges of wedge shape filter screen 4, away from scraper plate 3 edges of wedge shape filter screen 4 for scraping bits portion.
The section of described lautertuns 4.1 is a wedge shape, and lautertuns 4.1 is the straight trough body.
Described scraper plate 3 is a thin plate, and the projection on horizontal plane is vertical setting scraper plate 3 in projection on the horizontal plane and lautertuns 4.1.
Carrying housing 1 to have the horizontal segment 1.1 of conveying, carry the ascent stage 1.2 and falling collection section 1.3, be provided with cutting swarf on the collection section 1.3 and fall feeder 6 falling, described wedge shape filter screen 4 is erected to be carried in the horizontal segment 1.1.
As shown in Figure 1, when work, ring-shaped conveying chain 2 is clockwise shuttling movement under the driving of motor 7, when scraper plate 3 moves to wedge shape filter screen 4 belows, bristle 5 right-to-lefts on the scraper plate 3 were brushed the following notch of lautertuns 4.1, make lautertuns 4.1 become unimpeded, make things convenient for cutting fluid to stay, when scraper plate 3 moves to the high order end of wedge shape filter screen 4, the cutting swarf that is in the lautertuns 4.1 drops on conveying housing 1 bottom surface, cutting swarf is scraped by the bits portion of scraping of scraper plate 3 and is carried the ascent stage 1.2 then, fall collection section 1.3, at last fall into cutting swarf and fall in the feeder 6 falling junction that collection section 1.3 and cutting swarf fall feeder 6.