CN2571507Y

CN2571507Y - Paint applicator

Info

Publication number: CN2571507Y
Application number: CN 02260462
Authority: CN
Inventors: 徐兰江; 陈雪敏
Original assignee: Baoshan Iron and Steel Co Ltd
Current assignee: Baoshan Iron and Steel Co Ltd
Priority date: 2002-09-29
Filing date: 2002-09-29
Publication date: 2003-09-10
Anticipated expiration: 2012-09-29

Abstract

The utility model relates to a paint applicator, which comprises a paint groove and two rolling shafts, wherein, two side walls of the paint groove are respectively provided with two bearing seat grooves with different heights; outer layers of the two rolling shafts are enwrapped with soft bodies, and both ends of each rolling shaft are respectively arranged on both sides of the paint groove through bearings and bearing seats; one rolling shaft is connected with a motor and a reduction box which are arranged in a driving mechanism to form a driving rolling shaft and a driven rolling shaft. Joint hoops of an oil well pipe are placed on openings of the two rolling shafts. When the driving rolling shaft of the enwrapped soft body is rotated, the joint hoops of the oil well pipe are driven to rotate with the driven rolling shaft together, and therefore, the joint hoops can be automatically applied with paint. The utility model changes the working mode that the joint hoops are applied with the paint manually, and adopts the rolling of the rolling shafts to cause the paint to be applied automatically, and therefore, the efficiency is improved, and the working strength is reduced. Besides, the utility model adopts the paint groove to be used for collecting superfluous paint, and the uniform applying of the paint can be achieved so long as the paint is added in the paint groove periodically. The utility model has the advantages that the paint can be saved, the production cost can be reduced, the environment pollution can be controlled, and the requirement of clean production can be achieved.

Description

Device for painting

Technical field

The utility model relates to a kind of device for painting, particularly the device for painting of oil field special oil well casing box cupling.

Background technology

The device for painting of existing oil field special oil well casing box cupling is the pattern of artificial work, promptly on the stand that tilts, is abutted against focusing on certainly on the sponge of soaking full paint of hoop itself and rolls, and reaches the purpose of lacquer brushing.

But there are the following problems for existing device for painting: 1) artificial painting brush box cupling inefficiency, in order to reach the purpose of evenly smearing paint, need during production manually at put the oil lacquer and with the hand box cupling painting brush that rolls back and forth, coupling surface easily produces piebald of sponge top-pour, operating efficiency is low; 2) production cost height, the stand of placing sponge tilts, and unnecessary watering put the oil and coated with lacquer and can't reclaim on the sponge, and unnecessary often paint scatters around operating desk, can't reclaim, and sponge is damaged easily, and the waste of getting off for a long time is bigger; 3) environmental pollution is big, and when roller coating, near the paint spot that the paint in the sponge is extruded out operating desk is many, and is bigger to the working environment influence, do not meet the production policy of cleaner production.

Summary of the invention

The purpose of this utility model is to provide a kind of above-mentioned the deficiencies in the prior art that overcome, simple in structure, easy to use, the efficient and low device for painting of production cost.

For achieving the above object, the device for painting of the utility model design comprises paint tank, two roller bearings; Wherein, have the bearing block groove that both heights does not wait on the two side of described paint tank; The outer parcel of two roller bearings flexible body, two ends are divided on the paint tank two side by bearing, bearing block, and wherein a roller bearing and a driving mechanism link, and form an active roller bearing, driven roller bearing; The oil well pipe box cupling is positioned over two roller bearing opening parts, when the active roller bearing rotates, drives the oil well pipe box cupling and rotates with driven roller bearing.

Described driving mechanism comprises motor, reduction box, links with a roller bearing one end wherein.

Described driving mechanism also can be a wind.

Further, described flexible body is a sponge;

The diameter difference of described two roller bearings;

Described driven roller bearing seat position-adjustable is to adapt to the external diameter size that is coated with workpiece.

Further, also be provided with a carriage, be arranged under the paint tank.

The oil well pipe box cupling is placed on the opening of two roller bearings, when flexible body is that sponge is immersed in active roller bearing when rotation in the paint tank, drives the oil well pipe box cupling and rotate with driven roller bearing, box cupling has also just been coated paint automatically like this.

Advantage of the present utility model is 1) change the mode of operation of artificial painting brush box cupling in the past, adopts two axis of rolling automatic painting brush box cupling that rolls, efficient improves, the working strength reduction; 2) this cover device for painting adopts the paint case to collect unnecessary paint, evenly smears paint as long as regularly add to reach inward, changes the paint back and cleans with diluent, and the solution that obtains can be done additive, can save paint again simultaneously, reduces production costs; 3) adopt the paint case to collect unnecessary paint, environmental pollution is controlled, can reach the needs of cleaner production.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the plan structure schematic diagram of Fig. 1.The number in the figure explanation

1 paint tank 2,2 ' roller bearing

3,3 ' bearing 4,4 ' bearing block

5,5 ' bearing block groove 6,6 ' flexible body

7 workpiece, 8 motor

9 reduction boxes, 10 carriages

11 valves, 12 paint

The specific embodiment

See also Fig. 1 and Fig. 2, the device for painting of the utility model design comprises paint tank 1, two roller bearings 2,2 '; Have the bearing block groove 5,5 ' that both heights does not wait on the two side of described paint tank 1; Two roller bearings, 2,2 ' outer parcel flexible body 6,6 ', two ends are divided on paint tank 1 two side by bearing 3,3 ', bearing block 4,4 ', wherein a roller bearing 2 one ends and motor 8, reduction box 9 link, and forming roller bearing 2 is the active roller bearing, and roller bearing 2 ' is driven roller bearing; Described flexible body 6,6 ' is a sponge; Two roller bearings 2,2 ' diameter difference; Described diaxon bearing 4,4 ' can be regulated; Carriage 10 is arranged at paint tank 1 time.

Roller bearing 2 is as the active roller bearing, and this roller bearing flexible body 6 is that sponge is submerged in the paint 12 of paint tank 1, roller bearing 2 ' is as driven roller bearing, workpiece 7 is that the oil well pipe box cupling is placed on two roller bearings 2,2 ' the opening, roller bearing 2 ' is that the bearing block 4 ' position of driven roller bearing can be regulated, and it is the adjusting displacement of L that length is arranged.

As the roller bearing 2 coated flexible bodies 6 of active roller bearing is that sponge is immersed in the paint 12 in the paint tank 1, when roller bearing 2 rotations, driving workpiece 7 is that the oil well pipe box cupling is with roller bearing 2 ' rotation, the flexible body 6 of band paint 12 is that sponge is that the oil well pipe coupling surface contacts with workpiece 7, and the oil well pipe box cupling has also just been coated paint 12 automatically like this.

By valve 11, recyclable paint tank 1 is collected unnecessary paint, and environmental pollution is controlled, can reach the needs of cleaner production.

Claims

1. device for painting comprises paint tank, it is characterized in that,

Have the bearing block groove that both heights does not wait on the two side of described paint tank;

Also comprise two roller bearings, its outer parcel flexible body, two ends are divided on the paint tank two side by bearing, bearing block, and wherein a roller bearing and a driving mechanism link, and form an active roller bearing, a driven roller bearing.

2. device for painting as claimed in claim 1 is characterized in that described driving mechanism comprises motor, reduction box, links with a roller bearing one end wherein.

3. device for painting as claimed in claim 1 is characterized in that, described driven roller bearing seat position-adjustable.

4. device for painting as claimed in claim 1 is characterized in that, described driving mechanism is a wind.

5. device for painting as claimed in claim 1 is characterized in that, described flexible body is a sponge.

6. device for painting as claimed in claim 1 is characterized in that, also is provided with a carriage, is arranged under the paint tank.

7. device for painting as claimed in claim 1 is characterized in that, the diameter difference of described two roller bearings.