SU820915A1

SU820915A1 - Apparatus for cleaning flat articles

Info

Publication number: SU820915A1
Application number: SU792734701A
Authority: SU
Inventors: Вячеслав Егорович Мусякин; Яков Яковлевич Ветров
Original assignee: Musyakin Vyacheslav E; Vetrov Yakov Ya
Priority date: 1979-03-05
Filing date: 1979-03-05
Publication date: 1981-04-15

Description

(54) УСТРОЙСТВО ДЛЯ ОЧИСТКК ПЛОСКИХ ИЗДЕЛИЙ(54) DEVICE FOR CLEANING PLANE PRODUCTS

II

Изобретение относитс к устройствам дл очистки плоских изделий, например стальных-листов,и может быть использовано в машиностроении и других област х промышленности .The invention relates to devices for cleaning flat products, such as steel sheets, and can be used in mechanical engineering and other industries.

Наиболее близким к предлагаемому вл етс устройство дл очистки изделий пр моугольной формы, содержащее раму и очистные инструменты, выполненные в виде подпружиненных вертикально и горизонтально расположенных щеточных барабанов, приводы дл перемещени обрабатываемых деталей и приводы щеточных барабанов 1.Closest to the present invention is a device for cleaning rectangular-shaped products, comprising a frame and cleaning tools made in the form of vertically and horizontally arranged spring-loaded brush drums, drives for moving the workpieces, and drives of the brush drums 1.

Недостатком этого устройства вл етс то, что оно не обеспечивает качественную очистку плоских деталей типа листов, имеющих коробоватость. При очистке на отдельных участках таких листов не достигаетс полного прилегани рабочей поверхности щетки к соответствующему участку поверхности коробоватого листа, что приводит к тому, что на выпуклых участках щетки снимают лишний слой металла, а впадины оказываютс недостаточно очищенными.A disadvantage of this device is that it does not provide high-quality cleaning of flat parts such as sheets with warping. When cleaning, in separate areas of such sheets, the full working surface of the brush does not reach the corresponding surface area of the sabulous sheet, which leads to the fact that an excess metal layer is removed on the convex brush sections and the cavities are not sufficiently cleaned.

Цель данного изобретени - повышение качества очистки плоских деталей, имеющих коробоватость.The purpose of the present invention is to improve the quality of cleaning flat parts that are warped.

Поставленна цель достигаетс тем, что в устройстве дл очистки плоских изделий,, содержащем торцовые щетки, смонтированные на неподвижном корпусе, транспортную тележку со столом, размещенную в корпусе, согласно изобретению, корпус снабжен прижимными элементами, выполненными в виде втулок, закрепленных одним концом на корпусе и имеющих амортизаторы на свободных концах, причем щетки размещены во втулках соосно с последними, а стол транспортной тележки имеет механизм, возвратно поступательного перемещени в вертикальной плоскости, при этом стол имеет вертикальнее направл ющие, размещенные во втулках, закрепленных на тележке, а механизм возвратно-поступательного перемещени стола в вертикальной плоскости выполнен в виде приводного вала, несущего эксцентрик, на котором смонтирован подшипник,, наружное кольцо которогх контактирует с внутренней поверхностью стола.The goal is achieved by the fact that in a device for cleaning flat products containing end brushes mounted on a fixed housing a transport trolley with a table placed in the housing according to the invention, the housing is provided with clamping elements made in the form of bushings fixed at one end to the housing and having shock absorbers at the free ends, the brushes being placed in the sleeves coaxially with the latter, and the table of the transport carriage has a mechanism that moves reciprocally in the vertical plane when This table has more upright guides placed in sleeves mounted on the trolley, and the reciprocating movement of the table in a vertical plane is made in the form of a drive shaft carrying an eccentric on which the bearing is mounted, the outer ring which contacts the inner surface of the table.

На фиг. 1 изображено устройство, общий вид, частичный разрез; на фиг. 2 - разрез А-А на фиг. 1.FIG. 1 shows a device, a general view, a partial section; in fig. 2 shows section A-A in FIG. one.

Claims

The device for cleaning flat products includes a housing 1 on which face brushes 2 are mounted, a transport trolley 3 with a table 4 mounted in the housing 1 with the possibility of reciprocating movement in a horizontal plane, pressure elements 5 mounted on the housing 1 and having free the ends of the shock absorber 6. Table 4 has vertical guides 7 placed in sleeves 8 fixed to the carriage 3, and the mechanism for reciprocating movement of the table 4 in the vertical plane is designed as a drive shaft 9 which carries an eccentric 10 on which a support 11 is mounted, the outer ring of which is in contact with the inner surface of the table 4, with the flat item to be cleaned 12. The device operates as follows. Sheet 12 to be cleaned is placed on the transport carriage 3, which is in its initial position B. The drive of the movement of the carriage 3, the cleaning face brushes 2 and the drive providing the table 4 with the reciprocating movement in the vertical plane are turned on. The cart 3 is evenly moved horizontally, and the table 4 is reciprocated in a vertical plane. Upon entry of the edge of the product 12 being cleaned under the clamping elements 5 on the table 4 and the trolley 3, the load from the clamping elements 5 acts. The movement of the trolley 3 becomes unsteady with schagom equal to the width of the brushes 2. Step movement of the trolley 3 is provided by a maximum torque clutch (not shown), the value which is designed only for free movement of the carriage 3. At the moment when the table 4 moves upwards, the clamping elements 5 impact the sheet (the product to be cleaned) 12, straighten it, and the brushes 2 clean the sheet 12 at the points of contact. When the table 4 is moved vertically to its lowest position, the sheet 12 is pressed from the clamping elements 5 and the brushes 2; and the carriage 3, being freed from the load, moves by a predetermined pitch. Further, when the table 4 is moved vertically to its highest position, the sheet 12 is pressed again against the elements 5 and the brushes 2, and the cleaning cycle is repeated. The use of this device will allow to improve the quality of cleaning flat products with warping and to straighten them during the cleaning process. Claim 1. Device for cleaning flat products containing end brushes mounted on a stationary body, transport trolley with a table housed in a body, characterized in that, in order to improve the quality of cleaning, the body is provided with clamping elements made in the form of sleeves, fixed at one end on the body and having shock absorbers at the free ends, with the brushes placed in the sleeves coaxially with the latter, and the table of the transport trolley has a mechanism of reciprocating movement in the vertical Noah plane.

2. The device according to claim 1, characterized in that the table has vertical Ya-guides, placed in sleeves mounted on a trolley, and the mechanism for reciprocating movement of the table.a in the vertical plane is made in the form of a drive shaft carrying an eccentric on which the liner is mounted, the outer ring of which is in contact with the inner surface of the table. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 435013, class: В 08 В 1/04, 1972.