CN201776283U - Roller face cleaning device of planishing mill - Google Patents

Abstract

The utility model discloses a roller face cleaning device of a planishing mill. The cleaning device comprises a cleaning head, a travel mechanism and a base; a dust collection mechanism is arranged on the base through the travel mechanism; the cleaning head is arranged at one end of the dust collection mechanism and comprises a body; and a buffer strip and a polishing strip are arranged on the surface of the body from the inside out. When the cleaning device is used for polishing and cleaning the roller face, not only can the cleaning effect be ensured, but also the roller face is protected from being damaged, and the roller keeps the original form; besides, the dust collection mechanism can collect dust generated by polishing so as to ensure the roller face clean.

Description

Planisher roll surface wiping arrangement

Technical field

The utility model relates to the roll surface cleaning technology, more particularly, relates to a kind of planisher roll surface wiping arrangement.

Background technology

In skin pass rolling, particularly do in the smooth process, can produce a large amount of metallic dusts and adhere to roller surface, cause roll surface wearing.In order to ensure the surface quality of rolled products, avoid mass defect, need breaker roll to carry out roll surface cleaning.At present, common roll surface cleaning generally has following several method: 1) adopt artificial breaker roll to carry out wiping.There is potential safety hazard in process of production in this method inefficiency, is unsuitable for industrialized production.2) adopt brush roll that roll surface is carried out wiping.This method covers whole roll surface with the rolling hairbrush, can use continuously in unit running process, but major defect is that its frame for movement is huge, and difficult in maintenance, bristle easily comes off and brings additional defect simultaneously.3) adopt grinding stone class polisher in the mode of traversing vibration roll surface to be carried out wiping, it is better to the effect that solves the roll surface aberration, but major defect is to adopt grinding stone to polish, and damages roller surface easily, destroys the roll original roller type; If adopt the polishing oilstone then bigger to roll surface wear, and the abrasion dust that produces can't be sucked away, thereby polluted equipment.

The utility model content

At the above-mentioned shortcoming that exists in the prior art, the purpose of this utility model provides a kind of planisher roll surface wiping arrangement, and this wiping arrangement can either guarantee cleaning effect, can avoid roll surface impaired again.

For achieving the above object, the utility model adopts following technical scheme:

This planisher roll surface wiping arrangement comprises wiping head, dust collection mechanism, travel mechanism and base, and dust collection mechanism is located on the base by travel mechanism; The wiping head is located at dust collection mechanism one end, and the wiping head comprises body, and body surface from inside to outside is provided with buffer strip and sand belt.

Described body is a wood materials, and described buffer strip is one deck wool felt, and described sand belt is the several layers of sand net of milling, and buffer strip and sand belt are by being bolted to body surface.

Described dust collection mechanism comprises continuous air exhauster and dust sucting pipeline; Described wiping head is fixedly arranged on an end of dust sucting pipeline.

Described travel mechanism comprises hydraulic cylinder, balladeur train and guide rail, and the piston rod of hydraulic cylinder links to each other with balladeur train, and balladeur train is located on the guide rail; Described dust collection mechanism is located on the balladeur train.

In technique scheme, planisher roll surface wiping arrangement of the present utility model comprises wiping head, dust collection mechanism, travel mechanism and base, and dust collection mechanism is located on the base by travel mechanism; The wiping head is located at dust collection mechanism one end, and the wiping head comprises body, and body surface from inside to outside is provided with buffer strip and sand belt.Adopt this wiping arrangement that roll surface is polished wiping, not only can guarantee wiping effect, but also can avoid roll surface impaired, keep original roll forming.In addition, absorb, guarantee roll surface cleaning by the dust that dust collection mechanism can produce polishing.

Description of drawings

Fig. 1 is the structure and the user mode schematic diagram of wiping arrangement of the present utility model;

Fig. 2 is the structural representation of wiping head of the present utility model;

Fig. 3 is the cutaway view along the A-A line among Fig. 2;

Fig. 4 is the schematic diagram that wiping head of the present utility model carries out the roll surface polishing;

Fig. 5 is by the roll surface structural representation after the wiping head polishing of the present utility model.

The specific embodiment

Further specify the technical solution of the utility model below in conjunction with drawings and Examples.

See also shown in Figure 1ly, planisher roll surface wiping arrangement 10 of the present utility model comprises wiping 11, dust collection mechanism 12, travel mechanism 13 and base 14, and dust collection mechanism 12 is located on the base 14 by travel mechanism 13; Dust collection mechanism 12 1 ends are located in wiping 11, and please in conjunction with Fig. 2, shown in Figure 3, it is trapezoidal list structure that wiping 11 is cross section, and its length and roller appearance are adaptive.Wiping 11 comprises a body 111, and body 111 surfaces from inside to outside are provided with buffer strip 112 and sand belt 113.Wherein body 111 is a wood materials, buffer strip 112 is the thick wool felt of one deck 3～5mm, with so that sand belt 113 has certain flexibility when contacting roll, makes sand belt 113 to come better applying roll surface according to the roll forming of reality, the wiping effect that improves, and don't can destroy roll shape.Sand belt 113 is 5～8 layers of sand net of milling, and it is P600 or P2000 that the specification of this sand net of milling can adopt the order number, and thickness is 1～3mm.This type of sand net of milling is usually used in the polishing of autobody sheet or deburring etc., and therefore the works very well of polishing roll surface can't cause damage to roll surface.Buffer strip 112 is fixed on body 111 surfaces with sand belt 113 by bolt 114, in use, after the outer field sand net of milling lost efficacy, can unclamp bolt 114 and peel the skin sand net of milling off, exposes the new sand net of milling and uses in order to continuing.Dust collection mechanism 12 comprises continuous air exhauster 121 and dust sucting pipeline 122, and wiping 11 can adopt the mode of quick connection-peg to be fixed in the port of dust sucting pipeline 122, the dust that is produced when absorbing polishing.Travel mechanism 13 comprises hydraulic cylinder 131, balladeur train 132 and guide rail 133, the piston rod of hydraulic cylinder 131 links to each other with balladeur train 132, balladeur train 132 is located on the guide rail 133, dust collection mechanism 12 is located on the balladeur train 132, driving by hydraulic cylinder 131 can drive dust collection mechanism 12 and move, and contacts and polish wiping with roll surface thereby drive wiping 11.

Please in conjunction with shown in Figure 4, when the roll of planisher or backing roll need wiping, can drive wipings 11 by hydraulic cylinder 131 contacts with the roll surface 1 that rotates, and make the center line of wiping 11 and horizontal sextant angle a be about 17 degree, the angle b of wiping 11 end face and roll surface 1 tangent line is about 7 degree, thereby roll surface 1 is polished wiping, the effect after roll surface 1 wiping as shown in Figure 5, roll surface 1 is atomic little arc.

Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.

Claims (4)

1. planisher roll surface wiping arrangement is characterized in that:

Comprise wiping head, dust collection mechanism, travel mechanism and base, dust collection mechanism is located on the base by travel mechanism; The wiping head is located at dust collection mechanism one end, and the wiping head comprises body, and body surface from inside to outside is provided with buffer strip and sand belt.

2. planisher roll surface wiping arrangement as claimed in claim 1 is characterized in that:

Described body is a wood materials, and described buffer strip is one deck wool felt, and described sand belt is the several layers of sand net of milling, and buffer strip and sand belt are by being bolted to body surface.

3. planisher roll surface wiping arrangement as claimed in claim 1 is characterized in that:

Described dust collection mechanism comprises continuous air exhauster and dust sucting pipeline; Described wiping head is fixedly arranged on an end of dust sucting pipeline.

4. planisher roll surface wiping arrangement as claimed in claim 1 is characterized in that:

Described travel mechanism comprises hydraulic cylinder, balladeur train and guide rail, and the piston rod of hydraulic cylinder links to each other with balladeur train, and balladeur train is located on the guide rail; Described dust collection mechanism is located on the balladeur train.

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