Flange ring piece bending forming segmented machining device

Abstract

The utility model discloses a flange ring piece bending forming segmented machining device which comprises a supporting table, an installation frame is installed on the upper rear portion of the supporting table, an upper hydraulic rod a is installed at the upper end of the installation frame, and the output end of the upper hydraulic rod a is connected with a pressing roller. A fixed plate is installed on the upper left portion of the supporting table, a side hydraulic rod is installed on the right side of the supporting table, the output end of the side hydraulic rod is connected with a movable plate, motors are installed on the sides, away from each other, of the fixed plate and the movable plate, the output ends of the motors are connected with connecting frames, and rotating cylinders are installed at the ends of the connecting frames. According to the segmented machining device for bending forming of the flange ring piece, a lead screw is driven to rotate, a connecting rod is controlled to push an adjusting block to move, so that a protruding block is pushed to move, the protruding block drives a first limiting block and a second limiting block which are correspondingly connected to move, and the annular outer diameter formed by the first limiting block and the second limiting block is adjusted; therefore, the size of the lath pressed into the ring is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to flange ring piece machining technical field, concretely is flange ring piece bending forming segmented processing device. BACKGROUND

[0002] Large flange is cut into strip by medium plate, then is coiled into round welding interface, and is processed by adopting the process of flattening treatment. When the large flange is processed by adopting the method of coiling, the flange size of the equipment coiling is fixed, cannot flexibly adjust the coiling size of the flange, the use of processing device has the limitation, and for the flange coiled successfully, it is inconvenient to unload, increases the complexity of operation. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a flange ring piece bending forming segmented processing device to solve the problem that the flange coiling size cannot be flexibly adjusted in the market at present, and the flange coiled successfully is inconvenient to unload.

[0004] To realize the above-mentioned purpose, the utility model provides the following technical scheme: flange ring piece bending forming segmented processing device, including support platform, the rear upper portion of support platform is installed with mounting bracket, the upper end of mounting bracket is installed with upper hydraulic rod a, and the output end of upper hydraulic rod a is connected with press roll;

[0005] The left upper portion of support platform is installed with fixed plate, and the right side of support platform is installed with side hydraulic rod, and the output end of side hydraulic rod is connected with moving plate, and the fixed plate and moving plate are installed with motor away from each other, and the output end of motor is connected with connecting frame, and the end of connecting frame is installed with rotary drum, and the end of rotary drum is connected with rotary plate;

[0006] The inside of rotary plate is connected with sliding block through spring, and the end of sliding block is installed with first limit block and second limit block respectively;

[0007] The inner wall of first limit block and second limit block is connected with lug, and the rotary drum is provided with support assembly for adjusting the flange ring piece processing size.

[0008] Preferably, the support assembly comprises a lead screw rotatably connected to the rotary drum, a connecting rod threadedly connected to the outside of the lead screw, an adjusting block mounted to the end of the connecting rod, a limit rod connected to the outside of the adjusting block, a support column sleeved to the outside of the limit rod, and one end of the support column connected to the rotary drum.

[0009] Preferably, the moving plate penetrates through the upper side of the support platform, and the moving plate and the support platform are slidingly connected.

[0010] The rotary drum, the fixed plate and the moving plate form a rotary structure, and the rotary drum and the rotary plate are communicated with each other.

[0011] Preferably, the first limiting block and the second limiting block are distributed at equal angles about the transverse center line of the rotary drum, and the first limiting block and the second limiting block form a sliding structure with the rotary plate through a sliding block, and the sliding block is a "convex" structure.

[0012] Preferably, the convex block is a trapezoidal structure, and the inclined surface of the convex block is matched with the inclined surface of the adjusting block.

[0013] Preferably, the limiting rod and the connecting rod are distributed in parallel with each other, and the limiting rod is slidingly connected with the supporting column.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] (1) by driving the screw rod to rotate, the connecting rod is controlled to push the adjusting block to move, so that the convex block is pushed to move, the convex block drives the corresponding first limiting block and second limiting block to move, the annular outer diameter formed by the first limiting block and the second limiting block is adjusted, and the size of the ring formed by pressing the board is adjusted.

[0016] (2) the moving plate is controlled to move, the distance between the moving plate and the fixed plate is adjusted, the distance between the first limiting block and the second limiting block is adjusted, the first limiting block and the second limiting block are clamped, the board can be positioned and pressed into a ring, the first limiting block and the second limiting block are separated, space is reserved to unload the pressed ring, material taking is completed, and the convenience and flexibility of the operation of the processing device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structure diagram of the utility model Figure 1 ;

[0018] Figure 2 is a structure diagram of the utility model Figure 2 ;

[0019] Figure 3 is a sectional view of the first limiting block and the second limiting block;

[0020] Figure 4 is a sectional view of the supporting column;

[0021] Figure 5 is a clamped state diagram of the first limiting block and the second limiting block.

[0022] In the figure: 1, support table; 2, mounting frame; 3, upper hydraulic rod a; 4, compression roller; 5, fixed plate; 6, side hydraulic rod; 7, moving plate; 8, motor; 9, connecting frame; 10, rotating drum; 11, rotating plate; 12, sliding block; 13, first limiting block; 14, second limiting block; 15, protruding block; 16, screw rod; 17, connecting rod; 18, adjusting block; 19, limiting rod; 20, support column; 21, spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides the following technical scheme: flange ring piece bending forming segmented processing device, including support table 1, the upper rear of support table 1 is installed with mounting frame 2, the upper end of mounting frame 2 is installed with upper hydraulic rod a 3, and the output end of upper hydraulic rod a 3 is connected with compression roller 4;The upper left of support table 1 is installed with fixed plate 5, and the right side of support table 1 is installed with side hydraulic rod 6, and the output end of side hydraulic rod 6 is connected with moving plate 7, and motor 8 is installed on the side away from each other of fixed plate 5 and moving plate 7, and the output end of motor 8 is connected with connecting frame 9, and the end of connecting frame 9 is installed with rotating drum 10, and the end of rotating drum 10 is connected with rotating plate 11;The inside of rotating plate 11 is connected with sliding block 12 through spring 21, and the end of sliding block 12 is installed with first limiting block 13 and second limiting block 14 respectively;

[0025] Further, moving plate 7 penetrates the upper side of support table 1, moving plate 7 and support table 1 are slidably connected, moving plate 7 can be driven to move, the distance between fixed plate 5 and moving plate 7 is adjusted, so that the distance between first limiting block 13 and second limiting block 14 is adjusted;Rotating drum 10, fixed plate 5 and moving plate 7 form a rotating structure, rotating drum 10 and rotating plate 11 are communicated with each other, parts can be assembled into rotating drum 10 and rotating plate 11, and stable rotation of rotating plate 11 is realized;First limiting block 13 and second limiting block 14 are distributed at equal angles about the transverse center line of rotating drum 10, first limiting block 13 and second limiting block 14 form a sliding structure with rotating plate 11 through sliding block 12, sliding block 12 is "convex" structure, which can ensure the stable movement of first limiting block 13 and second limiting block 14, and adjust the annular outer diameter composed of first limiting block 13 and second limiting block 14;

[0026] Specifically, the side hydraulic rod 6 is opened, the moving plate 7 connected to the output end is pushed to move left, the second limiting block 14 is controlled to move left, the second limiting block 14 and the first limiting block 13 are gradually clamped with each other, the board is clamped between the second limiting block 14 and the first limiting block 13, the upper hydraulic rod a3 is opened, the pressure roller 4 connected to the output end is pushed to move down, the board is pressed, at the same time, the motor 8 is connected to the power supply, the connecting frame 9 connected to the output end is controlled to rotate, so that the rotating drum 10 is controlled to rotate, the rotating drum 10 controls the rotating plate 11 installed at the end to rotate, the rotating plate 11 on the right controls the second limiting block 14 to rotate, and the rotating plate 11 on the left controls the first limiting block 13 to rotate in the same direction, so that the board pressed between the second limiting block 14 and the first limiting block 13 is controlled to rotate, and the pressure of the pressure roller 4 is matched, so that the board is gradually pressed into a ring, after the pressing is completed, the side hydraulic rod 6 is controlled to drive the moving plate 7 to move right, the second limiting block 14 and the first limiting block 13 are separated, and the ring pressed can be conveniently unloaded;

[0027] The inner walls of the first limiting block 13 and the second limiting block 14 are connected with the protrusions 15, and the rotating drum 10 is provided with a supporting assembly for adjusting the size of the flange ring.

[0028] Further, the supporting assembly comprises a lead screw 16 rotatably connected to the rotating drum 10, the outer side of the lead screw 16 is threadedly connected with a connecting rod 17, the end of the connecting rod 17 is provided with an adjusting block 18, the outer side of the adjusting block 18 is connected with a limiting rod 19, the outer side of the limiting rod 19 is sleeved with a supporting column 20, one end of the supporting column 20 is connected with the rotating drum 10.

[0029] Further, the protrusion 15 is a trapezoidal structure, the inclined surface of the protrusion 15 is matched with the inclined surface of the adjusting block 18, the movement of the adjusting block 18 can drive the protrusion 15 to move; the limiting rod 19 and the connecting rod 17 are distributed in parallel, the limiting rod 19 is slidably connected with the supporting column 20, when the connecting rod 17 is moved under the control of the rotation of the lead screw 16, the limiting rod 19 is used to support and limit in the supporting column 20, so that the adjusting block 18 moves stably.

[0030] Specifically, the lead screw 16 is rotated, the connecting rod 17 threadedly connected to the outer side is controlled to move, the adjusting block 18 installed at the end of the connecting rod 17 is driven to move away from the rotating drum 10, the adjusting block 18 drives the protrusion 15, the protrusion 15 controls the first limiting block 13 and the second limiting block 14 connected to the corresponding position to move, at the same time, the sliding block 12 installed on the outer side of the first limiting block 13 and the second limiting block 14 slides in the rotating plate 11, at the same time, the sliding block 12 extrudes the spring 21, so as to ensure the stable movement of the spring 21, the outer diameter of the ring formed by the first limiting block 13 and the second limiting block 14 is adjusted, and the size of the board pressed into a ring is adjusted.

Claims

1. A flange ring piece bending forming segmented processing device, comprising a supporting table (1), characterized in that: The upper rear of the support table (1) is provided with a mounting rack (2), the upper end of the mounting rack (2) is provided with an upper hydraulic rod a (3), the output end of the upper hydraulic rod a (3) is connected with a compression roller (4); The upper left of the support table (1) is provided with a fixed plate (5), the right side of the support table (1) is provided with a side hydraulic rod (6), the output end of the side hydraulic rod (6) is connected with a moving plate (7), the fixed plate (5) and the moving plate (7) are both provided with a motor (8) away from each other, the output end of the motor (8) is connected with a connecting rack (9), the end of the connecting rack (9) is provided with a rotating drum (10), the end of the rotating drum (10) is connected with a rotating plate (11); The inside of the rotating plate (11) is connected with a sliding block (12) through a spring (21), the end of the sliding block (12) is respectively provided with a first limiting block (13) and a second limiting block (14); The inner wall of the first limiting block (13) and the second limiting block (14) is connected with a protruding block (15), the rotating drum (10) is provided with a supporting assembly for adjusting the size of the flange ring.

2. The apparatus according to claim 1, wherein: The supporting assembly comprises a lead screw (16) rotatably connected to the rotating drum (10), the outer side of the lead screw (16) is threadedly connected with a connecting rod (17), the end of the connecting rod (17) is provided with an adjusting block (18), the outer side of the adjusting block (18) is connected with a limiting rod (19), the outer side of the limiting rod (19) is sleeved with a supporting column (20), one end of the supporting column (20) is connected with the rotating drum (10).

3. The apparatus of claim 1 wherein: The moving plate (7) penetrates through the upper side of the support table (1), and the moving plate (7) and the support table (1) are slidingly connected.

4. The apparatus of claim 1 wherein: The rotating drum (10), the fixed plate (5) and the moving plate (7) constitute a rotating structure, and the rotating drum (10) and the rotating plate (11) are in communication with each other.

5. The apparatus of claim 1 wherein: The first limiting block (13) and the second limiting block (14) are equally angularly distributed about the transverse center line of the rotating drum (10), and the first limiting block (13) and the second limiting block (14) both constitute a sliding structure with the rotating plate (11) through the sliding block (12), and the sliding block (12) is a "convex" structure.

6. The apparatus of claim 2 wherein: The protruding block (15) is a trapezoidal structure, and the inclined surface of the protruding block (15) and the inclined surface of the adjusting block (18) are mutually fitted.

7. The apparatus of claim 2 wherein: The limiting rod (19) and the connecting rod (17) are parallelly distributed, and the limiting rod (19) and the supporting column (20) are slidingly connected.

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