CN2531895Y - Plate shape corrector for purlin moulding machine - Google Patents

Abstract

A plate profile correction device for purline molding machine belongs to the manufacturing technical field for steel structure processing equipment in building materials, which is mainly composed of a wallboard (18), a polish rod (11) and two slide blocks (3) with a large wheel (4), a slide block adjusting mechanism and an oriented block (14); the oriented block (14) is provided with a small wheel (6) and an oriented block adjusting mechanism. When the device is working, both sides of the molded purline will pass through between the large wheel and the small wheel to adjust the space between the two slide blocks through the slide block adjusting mechanism so as to meet the width requirements of the purline; then the space between the small wheel and the large wheel is adjusted through the oriented block adjusting mechanism to meet the thickness requirements on both sides of the purline so as to realize the plate profile correction of the purline. The utility model which is rational in design and compact in structure can adjust the space between the slide blocks and the space between the large wheel and the small wheel at any time according to the requirements on width and thickness of the plate profile of the purline, thereby effectively improving the work reliability of the purline molding machine and the quality of purline molding.

Description

Plate shape correction device for purlin forming machine

                    

The utility model relates to a plate shape correcting device for a purlin forming machine, which belongs to the technical field of manufacturing steel structure processing equipment in building materials machinery.

Background technique

Purlin forming machine is a special equipment for processing purlins in steel structure materials for construction. Due to the long-distance transmission of purlins during the forming process, it is easy to make the purlins formed after cutting have a plate shape that is not straight in the vertical direction, and the small side and the straight side of the section are not perpendicular. and other defects, the plate shape correction device on the existing purlin forming machine generally adopts the fixing method of the corner seat and the long groove, and needs to be manually tapped and advanced during adjustment, which has defects such as inconvenient adjustment during work, inability to perform precise fine-tuning, and unsatisfactory correction effect.

Contents of the invention

The purpose of the utility model is to provide a plate shape correcting device for a purlin forming machine with reasonable design, simple and accurate adjustment.

The utility model is a plate shape correction device for a purlin forming machine, which includes wall panels placed on both sides of the purlin forming machine. The block is also provided with a slider adjustment mechanism and a guide block, and the guide block is provided with a small wheel and a guide block adjustment mechanism. When working, the two sides of the formed purlin pass between the large wheel and the small wheel. Through the action of the slider adjustment mechanism, the slider slides on the polished rod, and the distance between the two sliders is adjusted to meet the width requirements of the purlin. ; Then, through the action of the guide block adjustment mechanism, the guide block moves relative to the slider, and the gap between the small wheel and the large wheel is adjusted to meet the thickness requirements on both sides of the purlin, thereby realizing the shape correction of the purlin.

The slider adjusting mechanism can be composed of a threaded screw, one end of the screw is fixed on the wallboard, and the other end is placed in the slider. One end of the screw mandrel can be fixed on the wallboard with a fixing seat.

The guide block adjustment mechanism can be composed of a pressure block and a screw, one end of the screw is fixed on the guide block, and the other end is placed in the slider, and the pressure block is placed between the slide block and the guide block, so that The guide block contacts and slides with the slide block under the action of the screw.

The bull wheel can be connected with the slide block through the connecting shaft.

The wallboard can also be provided with a lifting screw connected with the polished rod to adjust the height of the polished rod and the correction device. The upper part of the lifting screw is fixed on the wallboard through a fixing block, and the lower part is connected with the polished rod through a connecting block with a pressing plate.

The utility model adopts the structural form combining the adjustable slider and the adjustable guide block, which has reasonable design, compact structure and convenient adjustment; the distance and the size between the two sliders can be adjusted at any time according to the width and thickness requirements of the purlin plate type. The distance between the wheel and the small wheel, and timely correction of the longitudinal deviation and corner deviation of the plate shape during long-distance transmission, effectively improve the working reliability of the purlin forming machine and the purlin forming quality.

Description of drawings

Fig. 1 is the front structure sectional view of the utility model;

Fig. 2 is a cross-sectional view of the B-B plane structure shown in Fig. 1 .

Detailed ways

The utility model is mainly composed of wall panels 18 placed on both sides of the purlin forming machine, lifting screw 1 placed on the wall panels 18, polished rods 11 placed between the wall panels 18, and two ends with big wheels 4 on the bottom of the polished rods 11. A slider 3, a slider adjustment mechanism 16 placed on the slider 3 and a guide block 14, a small wheel 6 placed on the guide block 14 and a guide block adjustment mechanism 17 etc. constitute.

Slider adjusting mechanism 16 comprises threaded screw mandrel 2, and one end of screw mandrel 2 is fixed on the wall board 18 with fixing seat 12, and the other end is placed in slider 3, and big wheel 4 is connected with slider 3 through connecting shaft 5 .

The guide block adjustment mechanism 17 is made up of briquetting block 15 and screw 13 etc., and one end of screw 13 is fixed on the guide block 14, and the other end is placed in slide block 3, and briquetting block 15 is placed between slide block 3 and guide block 14, The guide block 14 can be contacted and slid with the slide block 3 under the action of the screw 13 .

The upper part of the lifting screw 1 is fixed on the wallboard 18 through the fixed block 8, and the lower part is connected with the polished rod 11 through the connecting block 10 with the pressure plate 9, so as to adjust the height of the polished rod 11 and the correction device.

During work, the two sides of the formed purlin 7 pass between the large wheel 4 and the small wheel 6, and according to the specifications of the purlin 7, the screw mandrel 2 is rotated so that the slider 3 slides on the polished rod 11 to achieve the adjustment of the sliders on both sides. spacing to meet the width requirements of the purlin; turn the screw 13 to move the guide block 14 relative to the slider 3, and adjust the gap between the large wheel 4 and the small wheel 7 to meet the thickness requirements on both sides of the purlin, so as to realize the plate shape of the purlin Correction.

Claims (7)

1. purlin make-up machine template means for correcting, comprise the wallboard (18) that places purlin make-up machine both sides, it is characterized in that being equipped with between the wallboard (18) polished rod (11), be with the slide block (3) of two bottom band bull wheels (4) on the polished rod, also be provided with slide block governor motion (16) and guide pad (14) on the slide block (3), described guide pad (14) is provided with steamboat (6) and guide pad governor motion (17).

2. by the described purlin make-up machine template means for correcting of claim 1, it is characterized in that described slide block governor motion (17) can be made of threaded screw mandrel (2), an end of screw mandrel (2) is fixed on the wallboard (18), and the other end places in the slide block (3).

3. by claim 1 or 2 described purlin make-up machine template means for correctings, it is characterized in that the available holder of an end (12) of described screw mandrel (2) is fixed on the wallboard (18).

4. by the described purlin make-up machine template means for correcting of claim 1, it is characterized in that described guide pad governor motion can be made of briquetting (15) and screw (13), one end of described screw (13) is fixed on the guide pad (14), the other end places in the slide block (3), and described briquetting (15) places between slide block (3) and the guide pad (14).

5. by the described purlin make-up machine template means for correcting of claim 1, it is characterized in that described bull wheel (4) can pass through connecting axle (5) and link to each other with slide block (3).

6. by the described purlin make-up machine template means for correcting of claim 1, it is characterized in that also can being provided with on the described wallboard (18) lifting screw (1) that links to each other with polished rod (11).

7. by claim 1 or 6 described purlin make-up machine template means for correctings, it is characterized in that the top of described lifting screw (1) is fixed on the wallboard (18) by fixed block (8), the bottom links to each other with polished rod (11) by the contiguous block (10) of band pressing plate (9).