CN102795446A

CN102795446A - Independent adjusting roller

Info

Publication number: CN102795446A
Application number: CN2012103170842A
Authority: CN
Inventors: 张良夫
Original assignee: Taiyuan Heavy Industry Co Ltd
Current assignee: Taiyuan Heavy Industry Co Ltd
Priority date: 2012-08-30
Filing date: 2012-08-30
Publication date: 2012-11-28
Anticipated expiration: 2032-08-30
Also published as: CN102795446B

Abstract

The invention discloses an independent adjusting roller. The independent adjusting roller comprises a base, a swing arm and a roller, wherein the upper part of the swing arm is arranged on the base in a pivoted manner while the lower part of the swing arm is arranged on the base in the pivoted manner through an adjusting mechanism; one side of the upper part of the swing arm extends to provide with a bracket; and the roller is rotationally arranged on the bracket. The swing arm which can swing on the base is used for arranging the roller and the swing angle of the swing arm is adjustable based on a need, so that the height of the adjusting roller can be adjusted conveniently. The independent adjusting roller, disclosed by the invention, has the advantages of adjusting the height of the roller conveniently, exactly and efficiently.

Description

A kind of independent adjustment roller

Technical field

The present invention relates to roller-way, especially with round bar, seamless steel tube production in conveyor roller relevant.

Background technology

Live roll comprises roller, and roller is rotatably installed on the roller seat through bearing seat, just forms an independently live roll, and a plurality of live rolls are pressed the roller arrays combination use that certain intervals is formed long distance, just form roller-way.Roller in the live roll has needs the reducing motor transmission, forms the drive roll with power, and what have does not have power, is driven roll, can comprise a part of drive roll, a part of driven roll all by the drive roll combination in the roller-way yet.Use the roller-way of V-type roller to be mainly used in the cylindrical material of transmission, like round bar and solid drawn pipe.Round bar or solid drawn pipe in the process of transporting, the lane of traffic of hoping roller-way at grade, promptly the height of each roller is consistent, if there are indivedual rollers too high or low excessively, will influence the transmission effect.Indivedual rollers are too high or cross when low occurring; Present method of adjustment is through plus-minus pad adjustment roller height under roller seat, and this way is inconvenience but also inaccurate not only, and efficient is extremely low; Even can directly influence production because the corrosion of tie bolt can't be adjusted; Must stop during demounting bolt in addition producing, holding time is longer, so there is safety hazard in the operating process meeting and delays production time.

Summary of the invention

To the problem that exists in the prior art, the object of the invention is that a kind of easy to adjust, accurate, independent adjustment roller that efficient is high is provided.

For realizing above-mentioned purpose, technical scheme of the present invention is following:

A kind of independent adjustment roller comprises:

Base;

Swing arm, said swing arm top is pivoted on the said base, and the bottom is pivoted on the said base through an adjusting mechanism, and one side extension in said swing arm top is provided with support;

Roller, said roller turn is installed on the said support.

Further; Said adjusting mechanism comprises adjustment cover, adjustment nut and adjustment screw rod, and said adjustment cover is fixedly mounted on the said base, and the outside is processed with ball-and-socket; Said adjustment nut one end is the bulb that matches with said ball-and-socket; The other end is the operating side, and one of the said adjustment screw rod said adjustment nut that is connected, the other end pivot and connect said swing arm bottom.

Further, said operating side is outer tetragonal.

Further; The other end is the annulus with through hole to one of said adjustment screw rod in order to have externally threaded bar, and said swing arm bottom is two yokes; Be processed with through hole on the said two yoke correspondence positions; Said annulus is arranged between said two yokes, and one ships and resell on another market passes through hole and the through hole on the said annulus on said two yokes, and said adjustment screw rod is pivoted with said swing arm to be connected.

Further, said support is two, and said roller two ends are rotatably installed on the said support through bearing.

Further, said roller one end also is connected with a motor.

Beneficial effect of the present invention is that the present invention compared with prior art uses swing arm that roller is installed among the present invention; Swing arm can be swung on base; Adjust the pendulum angle of swing arm as required, can adjust the height of roller easily, the roller height easy to adjust, accurate, efficient is high; Can use manpower and material resources sparingly and production time, thereby have very high economic value.

Description of drawings

Below in conjunction with accompanying drawing the present invention is done further explain:

Fig. 1 looks the sectional structure scheme drawing for the master of independent adjustment roller of the present invention;

Fig. 2 is the plan structure scheme drawing of independent adjustment roller of the present invention;

Fig. 3 is the left TV structure scheme drawing of independent adjustment roller of the present invention;

Fig. 4 is an A portion structure for amplifying scheme drawing among Fig. 1.

The specific embodiment

The exemplary embodiments that embodies characteristic of the present invention and advantage will be described in detail in following explanation.Be understood that the present invention can have various variations on various embodiment, its neither departing from the scope of the present invention, and explanation wherein and accompanying drawing be the usefulness of being used as explanation in itself, but not in order to restriction the present invention.

Like Fig. 1-shown in Figure 3, the present invention includes base 1, swing arm 2 and roller 3.Base 1 comprises pedestal 11, base plate 12 and stringer board 13, and pedestal 11 passes through base plate 12 fixed placement on the ground, and top is in order to install swing arm 2, and stringer board 13 is fixedly mounted on the base plate 12, in order to installing and adjusting mechanism 4.

Swing arm 2 comprises rotating shaft 21, the yoke 22 and support 23 of one.Rotating shaft 21 is positioned at swing arm 2 tops, and bearing installation is passed through on the bearing seat 5 on base 1 top in two ends.Yoke 22 is connected rotating shaft 21 bottoms, is two, two yoke 22 common fork pockets that form, and the bottom correspondence position of two yokes 22 is processed with through hole.Support 23 is connected a side of rotating shaft 21, has two, is formed with bearings mounted hole on two support 23 correspondence positions.

Yoke 22 is installed on the stringer board 13 of base 1 through adjusting mechanism 4, and adjustable positions is whole.Adjusting mechanism 4 comprises adjustment cover 41, adjustment nut 42 and adjustment screw rod 43.Adjustment cover 41 is fixedly mounted on the stringer board 13 of base 1 through the hole on the stringer board 13, and adjustment cover 41 inside are a through hole, and through hole is a taper hole 411 near a side of yoke 22, and opposite side is a ball-and-socket 412.Adjustment nut 42 1 ends are the bulb 421 that matches with ball-and-socket 412, and the other end is operating side 422, and operating side 422 is outer tetragonal, so that operation.43 1 of screw rods of adjustment are for having externally threaded bar portion 431; The other end is the annulus portion 432 with through hole; Annulus portion 432 is arranged in the fork pockets, and one ships and resell on another market passes through hole and the through hole on the annulus of the bottom correspondence position of two yokes 22, will adjust screw rod 43 and pivot with swing arm 2 and be connected.The adjustment screw rod 43 other ends adjustment nut 42 that is connected can change the position of adjustment screw rod 43 through rotation adjustment nut 42.

Roller 3 two ends are rotatably installed on the support 23 through bearing, and plane of rotation is higher than the rotating shaft 21 of swing arm 2.Roller 3 one ends are connected with reducing motor 6, have the drive roll of power with formation, and motor can certainly be installed, with as driven roll.

Use when of the present invention in reality, through the operating side 422 of tool operation adjustment nuies 42 such as spanner, through adjustment nut 42 with adjust cooperating of screw rod 43; Feasible adjustment screw rod 43 is pulled out relatively or is withdrawn, and therefore the yoke 22 of connection swing arm 2 adjusts screw rod 43 when pulling out or withdraw because adjustment screw rod 43 pivots; Angle also can change, and this moment, adjustment nut 42 cooperated adjustment cover 41 rotations relatively through bulb 421 and ball-and-socket 412; To adapt to the variation of adjustment screw rod 43 angles; Swing arm 2 drives down 21 rotational around the shaft at adjustment screw rod 43, thereby makes the rotational of support 23 phase countershafts 21, owing to roller 3 is installed on the support 23; Therefore height changes in this process, has realized the adjustment of roller 3 height.

Beneficial effect of the present invention is that the present invention compared with prior art uses swing arm 2 that roller 3 is installed among the present invention; Swing arm 2 can be swung on base 1; Adjust the pendulum angle of swing arm 2 as required, can adjust the height of roller 3 easily, roller 3 height easy to adjust, accurate, efficient is high; Can use manpower and material resources sparingly and production time, thereby have very high economic value.

Technical scheme of the present invention is disclosed as above by preferred embodiment.Those skilled in the art should recognize change and the retouching of under the situation that does not break away from appended scope of the present invention that claim disclosed of the present invention and spirit, being done, and all belong within the protection domain of claim of the present invention.

Claims

1. an independent adjustment roller is characterized in that, comprising:

Base;

Roller, said roller turn is installed on the said support.

2. independent adjustment roller as claimed in claim 1 is characterized in that, said adjusting mechanism comprises adjustment cover, adjustment nut and adjustment screw rod; Said adjustment cover is fixedly mounted on the said base; And the outside is processed with ball-and-socket, and said adjustment nut one end is the bulb that matches with said ball-and-socket, and the other end is the operating side; One of the said adjustment screw rod said adjustment nut that is connected, the other end pivot and connect said swing arm bottom.

3. independent adjustment roller as claimed in claim 2 is characterized in that, said operating side is outer tetragonal.

4. independent adjustment roller as claimed in claim 2 is characterized in that, one of said adjustment screw rod is for having externally threaded bar; The other end is the annulus with through hole; Said swing arm bottom is two yokes, is processed with through hole on the said two yoke correspondence positions, and said annulus is arranged between said two yokes; One ships and resell on another market passes through hole and the through hole on the said annulus on said two yokes, and said adjustment screw rod is pivoted with said swing arm to be connected.

5. independent adjustment roller as claimed in claim 1 is characterized in that, said support is two, and said roller two ends are rotatably installed on the said support through bearing.

6. like the arbitrary described independent adjustment roller of claim 1-5, it is characterized in that said roller one end also is connected with a motor.