CN2490086Y

CN2490086Y - Location anti-rotation device on cover of colour paint mixing barrel

Info

Publication number: CN2490086Y
Application number: CN 01249862
Authority: CN
Inventors: 黄松
Original assignee: Zhengzhou Sanhua Technology and Industry Co Ltd
Current assignee: Zhengzhou Sanhua Technology and Industry Co Ltd
Priority date: 2001-06-15
Filing date: 2001-06-15
Publication date: 2002-05-08
Anticipated expiration: 2011-06-15

Abstract

The utility model relates to a positioning anti-rotation device on cover of colour paint mixing barrel, including a cover body and a stirring shaft which penetrates the central hole of the cover body. The stirring shaft has an ore blade. The upper side of the mixing shaft fixedly connected with a plectrum. The utility model is characterized in that: the cover body is provided with an upright post used for preventing the cover body from revolving. The utility model has the advantages of effectively preventing the revolving of the color paint barrel and the ore cover body during the mixing of the color paints, being simpler and more reasonable in structure and easier in production, with the cost lowered to a further degree. Meanwhile, the anti-rotation device can achieve a very good positioning of the color paint barrel at the correct place under the mixing head of the mixing machine, the insertion and detachment is convenient and quick, so that he working efficiency is improved. The utility model also achieves very reliable positioning and rotation prevention.

Description

The location anti-rotation device that is used for the colored paint mixing cover

The utility model relates to the anti-rotation device that is suitable on a kind of paint puddle mixer, especially a kind of location anti-rotation device that is used for colored paint mixing cover (being commonly called as the slurry lid).

The paint puddle mixer is a car refinishing paint industry equipment commonly used, and car refinishing paint is to be used for the dented cars surface lacquer matched colors repairing the polychrome kind lacquer that uses.This lacquer all will stir the lacquer of the look kind in each barrel before repairing color matching, makes it even.Slurry cover Ka Gai and is positioned on the paint puddle mixer after on the paint bucket again, by the drive plate stirring-head on the puddle mixer under the paddle bar (being shaft) and the paddle that are installed on slurry and covers in the centre hole is carried out driven in rotation, thus the interior colored paint stirring of realization paint bucket.In this whipping process, rotated when preventing that slurry lid and paint bucket from stirring in the past, three jump ring sheets are housed on the frame plate of placement paint can on the puddle mixer are used for blocking the paint can base it can not be rotated.This fastening and loading device can prevent the rotation of paint can effectively to paint can card jail, but for the paint can of different-diameter, the relative position of three jump ring sheets will be different, and therefore, the commonality of this puddle mixer is relatively poor.All adopt on the puddle mixer that some at present external puddle mixer and my company use at present the shaft-like location anti-rotation device that the block slurry covers lacquer export is set on puddle mixer, after this device uses, puddle mixer has improved to the stirring commonality of various different-diameter paint cans, and can prevent the rotation of paint bucket effectively.But this apparatus structure is complicated, the manufacturing cost height.At this situation, this case applicant once developed a kind of location anti-rotation device that is used for the colored paint mixing cover in August, 2000, and declare Chinese patent, now authorize, its patent No. is ZL00230575.5, be the steady ring by being contained in shaft upper end and be located at the cooperation of locator card on the puddle mixer and be located at steady ring and lid between bearing pin prevent what paint bucket from rotating, but through use after a while, we find, location anti-rotation device used in this structure also can more simply be installed to substitute by structure, its steady ring and locator card can be cancelled, and further reduce the cost of product.

A kind of structure that the purpose of this utility model is developed at the problems referred to above just is simple more, location anti-rotation dependable performance, manufacturing cost are more cheap, install and use the more convenient location anti-rotation device that is applicable to the colored paint mixing cover.

The purpose of this utility model realizes by following scheme: the location anti-rotation device that originally is used for the colored paint mixing cover comprises lid, is installed on the shaft that has paddle of lid centre hole, the upper end of shaft is fixed with shift fork, wherein: be provided with one and be used to prevent the column that lid rotates on lid.

Column of the present utility model is a cylindrical bearing pin, is inserted in the centre hole of the cylindrical boss that is provided with on the lid; Lid is structure as a whole with the cylindrical boss that is processed with centre hole, can adopt a casting to form.

During use, the above-mentioned said slurry of locating anti-rotation device that has is covered on paint bucket, equipped knob makes presser feet be fixed on the slurry lid on the paint bucket on the spinning slurry cover body.The paint bucket that is stamped this slurry lid is placed on the shelf of puddle mixer, make the slurry lid that is loaded on the paint bucket by being sleeved on the cylindrical surface of the shift fork bottom on the shaft simultaneously, card is put in the locating groove that processes on the locating plate of puddle mixer stirring-head below setting, and paint bucket is navigated on the tram of required stirring exactly.Meanwhile, the slurry cylindrical bearing pin that covers setting also blocks and is placed in this locating groove.During stirring, but because the drive plate shift fork rotation of puddle mixer stirring-head below, thereby drive shaft and paddle rotation, realize stirring the purpose of the interior colored paint of paint bucket.Because there is resistance in the colored paint in the bucket to stirring, the trend that paint bucket is rotated, this strength will be impelled slurry cover body and go up the cylindrical bearing pin that is provided with is the trend that the axle center rotates with the shift fork centre of gration, be in cylindrical bearing pin in the locating groove and can run on the sidewall of locating groove and stop it to rotate, thus the rotation of slurry cover body and paint bucket when having prevented from effectively to stir.

The advantage that the utility model is compared with prior art possessed is: the rotation of paint can and slurry cover body in the time of not only can preventing to stir colored paint effectively, and structure advantages of simple more, and manufacturing is more prone to, and cost also further reduces.Simultaneously, this anti-rotation device can make paint bucket be positioned at well on the tram below the stirring-head on the puddle mixer, clamps, throws off convenient to operation, increases work efficiency, and location anti-rotation performance is also very reliable.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the structural representation of existing slurry lid location anti-rotation device (being the patent No. 00230575.5).

Fig. 2 is a structural representation of the present utility model.

The scheme drawing that Fig. 3 is mated on the puddle mixer for the utility model is placed on.

The utility model is described further below in conjunction with accompanying drawing:

Shown in Fig. 2,3: the location anti-rotation device that originally is used for the colored paint mixing cover comprises lid (1), is installed on the shaft that has paddle (2) (3) of lid centre hole, the upper end of shaft (3) is fixed with shift fork (4), wherein: on lid (1), be provided with one and be used to prevent the column (5) (being preferably disposed on the line of lid centre hole and handle center) that lid rotates, described column is a cylindrical bearing pin, is inserted in the centre hole of the cylindrical boss that is provided with on the lid.

During enforcement, below the stirring-head of puddle mixer, be provided with locating plate (8), on locating plate, keep at a certain distance away and offer a plurality of locating grooves (6) (corresponding) with the position of stirring-head, for reducing the wearing and tearing of locating groove, add nylon card (7) in the locating groove bottom to the circular cylinder in shift fork bottom.

Claims

1, a kind of location anti-rotation device that is used for the colored paint mixing cover, it comprises lid (1), is installed on the shaft that has paddle (2) (3) in the lid centre hole, the upper end of shaft is fixed with shift fork (4), it is characterized in that: be provided with one and be used to prevent the column (5) that lid rotates on lid (1).

2, the location anti-rotation device that is used for the colored paint mixing cover according to claim 1, it is characterized in that: column (5) is a cylindrical bearing pin, is inserted in the centre hole of the cylindrical boss that is provided with on the lid.

3, the location anti-rotation device that is used for the colored paint mixing cover according to claim 2 is characterized in that: the cylindrical boss and the lid (1) that are processed with centre hole are structure as a whole.