JPH0487783U

JPH0487783U -

Info

Publication number: JPH0487783U
Application number: JP12642190U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-30
Anticipated expiration: 2005-11-30
Also published as: JP2521453Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す概略説明図、
第２図は第１図のＢ−Ｂ線断面図、第３図は第１
図のＡ−Ａ線断面図、第４図及び第５図は作動状
態の説明図、第６図は従来の洗浄装置の概略説明
図である。１……基台、１ｂ……第１ストツパ、２……洗
浄槽、３……昇降駆動装置、３ａ……エアシリン
ダ、３ｄ……回動支持部材、４……洗浄物支承部
材、４ａ……上端、４ｂ……支承部、４ｃ……螺
旋状溝、５……係合部材、７……係合部材支持部
材、８……案内部材、９……爪部材（第２ストツ
パ）。 FIG. 1 is a schematic explanatory diagram showing an embodiment of the present invention;
Figure 2 is a sectional view taken along line B-B in Figure 1, and Figure 3 is a cross-sectional view of Figure 1.
4 and 5 are explanatory diagrams of the operating state, and FIG. 6 is a schematic explanatory diagram of a conventional cleaning device. DESCRIPTION OF SYMBOLS 1...Base, 1b...First stopper, 2...Cleaning tank, 3...Elevating drive device, 3a...Air cylinder, 3d...Rotation support member, 4...Washing object support member, 4a... ... Upper end, 4b... Supporting portion, 4c... Spiral groove, 5... Engaging member, 7... Engaging member support member, 8... Guide member, 9... Claw member (second stopper).

Claims

[Scope of Claim for Utility Model Registration] (1) A base, a cleaning tank provided on the base for storing cleaning liquid, a lifting drive device operated by an air cylinder attached to the base, and an upper end that rotates. A cleaning object supporting member which is rotatably supported by an elevating drive device via a dynamic support member and has a substantially cylindrical shape and a spiral groove formed on its outer circumferential surface and has a support part for supporting an object to be cleaned at its lower end; It has an engaging member that fits into a spiral groove formed in the object support member, and the object to be cleaned supported on the object support member is moved up and down while being immersed in the cleaning liquid by a lifting drive device. In a cleaning device that cleans by rotational driving, a first stopper that comes into contact with an engaging member to prevent the engaging member from descending after the cleaning support member has descended from an ascending end position to a predetermined position; and a first stopper that prevents the engaging member from descending; and a second stopper that releases contact with the engagement member after rising from the end position to a predetermined position, allows the engagement member to rise, and releases rotation imparted to the cleaning support member by the engagement member. A cleaning device featuring: (2) The first stopper is a base that supports the cleaning support member so as to be movable up and down, and the second stopper is provided on the base and prevents rotation of the engagement member support member that rotatably supports the engagement member. It is swingably provided on a guide member that blocks and allows vertical movement, and prevents the support member from coming into contact with the engaging member support member when the washing object support member is raised to a predetermined position by a cam provided in the lifting drive device. The cleaning device according to claim 1, wherein the cleaning device is a claw member that is released to allow the engagement member support member to rise.