CN211052225U - Adjustable vertical edge rolling machine - Google Patents

Abstract

The utility model provides an adjustable vertical rounder, which comprises a base, the base comprises a first support plate, a second support plate and a third support plate arranged in sequence from top to bottom, and the rounder further comprises a first support plate, a second support plate and a third support plate arranged in sequence from top to bottom. A first drive roller, a second drive roller, and a driven roller between a support plate and a second support plate, and a connection with the first drive roller, the second drive roller, and the driven roller for adjusting its position in the first support A moving adjustment assembly on the plate and the second supporting plate; and a driving mechanism arranged on the third supporting plate for driving the rotation of the first driving roller, the second driving roller and the driven roller. The utility model has the advantages of simple structure and strong practicability. By adjusting the positions of different rollers by adjusting the screw, not only can the rolling action of different profiles be realized, but also the radius of the round product can be controlled. Through the screw connection of the adjusting screw and the supporting plate, the precision of the adjustment can be accurately controlled, and the rolling action of the plates with different thicknesses can be met.

Description

An adjustable vertical rolling machine

technical field

The utility model relates to the technical field of rounding machines, in particular to an adjustable vertical rounding machine.

Background technique

的圆环和法兰的一种高质量、高效益的卷圆装置。液压卷圆机是机械式卷圆机的升级产品，能加大卷圆的厚度和宽度，能够完成机械式卷圆无法卷动厚板的缺点，代替了原有钢板下料、对接、校正和车床加工等复杂工艺并节省了氧气、乙炔、劳动力和原材料等，是制造法兰的先进母体。The rounding machine is mainly used to bend the sheet material into a closed cylinder. The existing rounding machines are mainly divided into two types: mechanical type and hydraulic type. Profiles (such as angle steel, strip steel, channel steel, pipes, etc.) are rolled into diameters

A high-quality, cost-effective rolling device for rings and flanges. The hydraulic rolling machine is an upgraded product of the mechanical rolling machine. It can increase the thickness and width of the rolling circle, and can complete the shortcomings that the mechanical rolling rolling machine cannot roll the thick plate. It replaces the original steel plate blanking, docking, calibration and Complex processes such as lathe processing save oxygen, acetylene, labor and raw materials, etc., and are the advanced parent for manufacturing flanges.

Application No. CN201320349998.7 discloses a steel plate rolling machine, which includes a frame, and also includes an accommodating groove and a rolling mechanism. The accommodating groove is fixedly arranged at the entrance of the frame, and the rolling The round mechanism is located in the frame and includes two upper rollers, a lower roller and a driving device for driving the upper and lower rollers to rotate to round the steel plate. The steel plate rounding machine of the utility model realizes rounding through the motor and friction force, and is easy to operate, effortless and efficient, but the rounding machine has a complex structure, high production cost and low practicability.

In addition, the existing rounding machine can only round the steel plate of a specific shape, the thickness and shape of the steel plate are fixed, and the radius of the round product also presents a specific size with the fixed position of the roller. The position of the rollers is fixed and cannot be adjusted, and cannot be adjusted according to the thickness of the processed sheet and the radius of the round product. However, in actual production and processing, it is often necessary to roll round profiles such as angle steel, I-beam, channel steel, etc., and the existing round roll machine has a single purpose, which is not suitable for rolling different plates in engineering. The need for round processing, resulting in low rolling efficiency and high cost of rolling products.

SUMMARY OF THE INVENTION

In view of the deficiencies of the prior art, the utility model provides an adjustable vertical rounder, which can not only realize the rounding action of different profiles, but also control the radius of the round product by adjusting the position of the rollers .

The technical scheme of the utility model is as follows: an adjustable vertical rounding machine, comprising a base, and the base comprises a first support plate, a second support plate and a third support plate which are arranged in sequence from top to bottom, so that the The rounding machine also includes a first driving roller, a second driving roller and a driven roller arranged between the first supporting plate and the second supporting plate, as well as the first driving roller, the second driving roller and the driven roller. The connected adjustment assembly for adjusting the movement of the first driving roller, the second driving roller and the driven roller on the first supporting plate and the second supporting plate; the adjusting assembly arranged on the third supporting plate for driving the first driving roller , The driving mechanism for the rotation of the second driving roller and the driven roller.

Preferably, the first support plate is provided with three upper adjustment grooves, the second support plate is symmetrically provided with three lower adjustment grooves, the first driving roller, the second driving roller, the The upper ends of the movable rollers are respectively connected with the upper adjustment grooves through the corresponding upper bearings and can move in the upper adjustment grooves; The adjustment slot is connected and can move in the lower adjustment slot.

Preferably, the upper adjusting slot and the lower adjusting slot are both chambers with openings at the upper and lower ends, and the size of the openings at the upper and lower ends is smaller than the size of the chamber, so as to ensure that the upper bearing and the lower bearing can move in the chamber without breaking away Chamber.

Preferably, on the side wall of the first support plate outside each of the upper adjustment grooves, and the side walls of the second support plate outside each of the lower adjustment grooves are respectively provided with a connection with the upper adjustment groove and the lower adjustment groove. through the upper and lower threaded holes.

Preferably, the adjustment assembly includes a plurality of upper adjustment screws and a plurality of lower adjustment screws, and an adjustment handle provided with the ends of the upper adjustment screws and the lower adjustment screws;

The plurality of upper adjusting screws are connected with the upper bearings of the first driving roller, the second driving roller and the driven roller through corresponding upper thread holes;

The plurality of lower adjusting screws are connected with the lower bearings of the first driving roller, the second driving roller and the driven roller through corresponding lower thread holes.

Preferably, the first driving roller and the second driving roller are respectively sleeved on the first driving shaft and the second driving shaft, the driven roller is sleeved on the driven shaft, and the corresponding upper and lower bearings They are respectively arranged on the upper end and the lower end of the first driving shaft, the second driving shaft and the driven shaft.

Preferably, the drive mechanism includes a drive motor and a worm gear reducer arranged on the third support plate, and the drive motor and the worm gear reducer are connected by a belt.

Preferably, the worm gear reducer is connected with the first driving roller, the second driving roller and the driven roller through a gear set.

Preferably, the gear set includes a first gear, a second gear, and a third gear, the first gear is arranged on the worm gear reducer, and the first gear is respectively connected with the second gear, the third gear The gears are engaged; the second gear and the third gear are arranged on the first driving shaft and the lower end of the second driving shaft.

The beneficial effects of the present utility model are:

1. The utility model has simple structure and strong practicability. By adjusting the position of different rollers by adjusting the screw, it can not only realize the rolling action of different profiles, but also control the radius of the round product.

2. The utility model connects the adjusting screw with the supporting plate threadedly, so as to accurately control the adjustment precision and satisfy the rolling action of plates with different thicknesses.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the other side of the utility model;

Fig. 3 is the structural representation of the base of the present invention;

4 is a schematic diagram of the connection between the roller and the adjusting screw of the present invention;

Fig. 5 is the sectional view of the upper adjustment groove of the utility model;

6 is a schematic structural diagram of the gear set of the present invention;

In the figure, 1-first support plate, 2-second support plate, 3-third support plate, 4-first drive roller, 5-second drive roller, 6-driven roller, 7-drive motor, 8 - Turbine worm reducer, 9-belt, 10-upper adjustment screw, 11-lower adjustment screw, 12-adjustment handle, 13-upper adjustment slot, 14-first driving shaft, 15-second driving shaft, 16- Driven shaft, 17-upper bearing, 18-lower bearing, 19-lower adjusting groove, 20-upper threaded hole, 21-lower threaded hole, 22-first gear, 23-second gear, 24-third gear.

Detailed ways

The specific embodiments of the present utility model will be further described below in conjunction with the accompanying drawings:

As shown in Figures 1 and 2, an adjustable vertical rolling machine includes a base, as shown in Figure 3, the base includes a first support plate 1 and a second support plate arranged in sequence from top to bottom 2. The third support plate 3, and the first support plate 1, the second support plate 2, and the third support plate 3 are connected by corresponding support rods.

The rounding machine also includes a first driving roller 4, a second driving roller 5, and a driven roller 6, which are arranged between the first supporting plate 1 and the second supporting plate 2, and are connected with the first driving roller 4 and the first driving roller The two driving rollers 5 and the driven rollers 6 are connected to adjust the movement of the first driving roller 4 , the second driving roller 5 and the driven roller 6 on the first supporting plate 1 and the second supporting plate 2 , wherein , the first driving roller 4 and the second driving roller 5 are arranged side by side, and the driven roller 6 is correspondingly arranged on one side of the first driving roller 4 and the second driving roller 5 . The rounding machine also includes a driving mechanism arranged on the third support plate 3 for driving the first driving roller 4 , the second driving roller 5 and the driven roller 6 to rotate.

Preferably, as shown in Figures 2, 3 and 5, the first support plate 1 is provided with three upper adjustment grooves 13, and the second support plate 2 is symmetrically provided with three lower adjustment grooves 19, The structure of the upper adjusting groove 13 and the lower adjusting groove 19 are the same. And the first support plate 1 and the second support plate 2 outside each of the upper adjustment groove 13 and the lower adjustment groove 19 are respectively provided with an upper threaded hole 20 and a lower threaded hole communicated with the upper adjustment groove 13 and the lower adjustment groove 19. twenty one. In addition, the upper adjusting groove 13 and the lower adjusting groove 19 are both chamber structures with openings at the upper and lower ends, and the size of the openings at the upper and lower ends is smaller than that of the chamber.

Preferably, as shown in FIG. 4 , the first driving roller 4 and the second driving roller 5 are sleeved on the first driving shaft 14 and the second driving shaft 15 respectively, and the driven roller 6 is sleeved on the driven roller 6 On the shaft 16 , and the first driving shaft 14 and the second driving shaft 15 , and the upper and lower ends of the driven roller 6 are also provided with corresponding upper bearings 17 and lower bearings 18 . The upper ends of the first driving roller 4, the second driving roller 5 and the driven roller 6 are respectively arranged in the upper adjusting groove 13 through the corresponding upper bearing 17 and can move in the upper adjusting groove 13; The lower ends of the driving roller 4 , the second driving roller 5 , and the driven roller 6 are respectively arranged in the lower adjusting groove 19 through the corresponding lower bearing 18 and can move in the lower adjusting groove 19 . Since the openings of the upper adjusting groove 13 and the lower adjusting groove 19 are smaller than the size of the chamber, it is ensured that the upper bearing 17 and the lower bearing 18 move in the chamber without leaving the chamber.

Preferably, the adjustment assembly includes three upper adjustment screws 10 and three lower adjustment screws 11, and an adjustment handle 12 provided with the ends of the upper adjustment screw 10 and the lower adjustment screw 11; the three upper adjustment screws 10 The upper bearings 17 of the first driving roller 4 , the second driving roller 5 and the driven roller 6 are connected through the corresponding upper threaded holes 20 . The three lower adjusting screws 11 are connected to the lower bearings 18 of the first driving roller 4 , the second driving roller 5 and the driven roller 6 through corresponding lower screw holes 21 . By adjusting the upper adjusting screw 10 and the lower adjusting screw 11, the first driving roller 4, the second driving roller 5 and the driven roller 6 are driven to move in the upper adjusting groove 13 and the lower adjusting groove 19, thereby adjusting the first driving roller 4 , the distance between the second driving roller 5 and the driven roller 6 to meet the rolling action of profiles with different thicknesses and round products with different radii.

The drive mechanism includes a drive motor 7 and a worm gear reducer 8 arranged on the third support plate 3 , and the drive motor 7 and the worm gear reducer 8 are connected by a belt 9 . The worm gear reducer 8 is connected with the first driving roller 3 , the second driving roller 4 and the driven roller 5 through a gear set.

Preferably, as shown in FIG. 6 , the gear set includes a first gear 22 , a second gear 23 and a third gear 24 , the first gear 22 is provided on the worm gear reducer 8 , and the The first gear 22 meshes with the second gear 23 and the third gear 24 respectively; the second gear 23 and the third gear 24 are distributed on the first driving shaft 14 and the lower end of the second driving shaft 15 .

What is described in the above-mentioned embodiment and specification is only to illustrate the principle and the best embodiment of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements. These changes and improvements All fall within the scope of the claimed invention.

Claims (10)

1. An adjustable vertical rolling machine, comprising a base, characterized in that: the base comprises a first support plate, a second support plate, and a third support plate arranged in sequence from top to bottom, and the The rounding machine also includes a first driving roller, a second driving roller and a driven roller arranged between the first supporting plate and the second supporting plate, and connected with the first driving roller, the second driving roller and the driven roller An adjusting assembly for adjusting the movement of the first driving roller, the second driving roller and the driven roller on the first supporting plate and the second supporting plate; further comprising a third supporting plate for driving the first driving roller , The driving mechanism for the rotation of the second driving roller and the driven roller. 2. An adjustable vertical rounder according to claim 1, characterized in that: the first support plate is provided with three upper adjustment grooves, and the second support plate is symmetrically opened There are 3 lower adjustment slots. 3. An adjustable vertical rounder according to claim 2, characterized in that: on the side wall of the first support plate outside each of the upper adjustment grooves, and each of the lower adjustment grooves An upper threaded hole and a lower threaded hole communicated with the upper adjusting groove and the lower adjusting groove are respectively provided on the side wall of the second support plate outside the groove. 4. An adjustable vertical rolling machine according to claim 3, characterized in that: the upper adjustment groove and the lower adjustment groove have the same structure, and the upper adjustment groove and the lower adjustment groove are both up and down The end has an open cavity structure, and the opening size of the upper and lower ends thereof is smaller than the cavity size. 5 . An adjustable vertical rounder according to claim 1 , wherein the first driving roller and the second driving roller are respectively sleeved on the first driving shaft and the second driving shaft. 6 . Above, the driven roller is sleeved on the driven shaft, and the upper and lower ends of the first driving shaft, the second driving shaft, and the driven roller are respectively provided with corresponding upper and lower bearings. 6. An adjustable vertical rounder according to claim 5, characterized in that: the upper ends of the first driving roller, the second driving roller and the driven roller are respectively arranged on the corresponding upper bearings at the upper ends of the rollers. The upper adjusting groove can move in the upper adjusting groove; the lower ends of the first driving roller, the second driving roller and the driven roller are respectively arranged in the lower adjusting groove through corresponding lower bearings and can move in the lower adjusting groove. 7. An adjustable vertical rolling machine according to claim 1, characterized in that: the adjustment assembly comprises a plurality of upper adjustment screws and a plurality of lower adjustment screws, and an upper adjustment screw and a lower adjustment screw are provided. Adjustment handle at the end of the screw. 8 . The adjustable vertical rounder according to claim 7 , wherein the plurality of upper adjusting screws are connected to the first driving roller, the second driving roller, the driven roller and the driven roller through corresponding upper threaded holes. 9 . The upper bearing connection of the roller; A plurality of the lower adjusting screws are connected with the lower bearings of the first driving roller, the second driving roller and the driven roller through corresponding lower screw holes. 9. An adjustable vertical rounder according to claim 1, characterized in that: the drive mechanism comprises a drive motor and a worm gear reducer arranged on the third support plate, the drive The motor and the worm gear reducer are connected by a belt; The worm gear reducer is connected with the first driving roller, the second driving roller and the driven roller through a gear set. 10 . The adjustable vertical rolling machine according to claim 9 , wherein the gear set comprises a first gear, a second gear and a third gear, and the first gear is arranged on the on the worm gear reducer, and the first gear is meshed with the second gear and the third gear respectively; the second gear and the third gear are distributed on the first drive shaft and the lower end of the second drive shaft.

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