CN219944225U

CN219944225U - Plate bending machine

Info

Publication number: CN219944225U
Application number: CN202321355480.4U
Authority: CN
Inventors: 鲁洪杰; 粘浩; 肖成会; 姜冯庸; 吕序宁
Original assignee: Yantai Quansheng Construction Machinery Co ltd
Current assignee: Yantai Quansheng Construction Machinery Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-03
Anticipated expiration: 2033-05-31

Abstract

The utility model belongs to the technical field of plate bending machines, and particularly relates to a plate bending machine, which comprises a base, wherein a storage type moving mechanism is arranged at the bottom of the base, two symmetrically distributed brackets are welded at the upper end of the base, fixed rollers are mounted on the two brackets through bearings, a driving motor is arranged on the brackets, an output shaft of the driving motor is fixedly connected with the fixed rollers, a sliding block is connected in the brackets in a sliding manner, a moving roller is mounted on the sliding block through a bearing, a connecting sleeve is fixedly connected at the upper end of the sliding block, and an adjusting rod is connected in a rotating manner to the connecting sleeve. According to the utility model, the movable roller capable of sliding is arranged in the bracket of the plate bending machine, wherein the height position of the sliding block in the bracket can be controlled by utilizing displacement generated by screw movement between the adjusting rod and the bracket, so that the gap between the movable roller and the fixed roller is adjusted, the purpose of curling plates with different thicknesses can be met, and the applicability of the plate bending machine is improved.

Description

Plate bending machine

Technical Field

The utility model relates to the technical field of plate bending machines, in particular to a plate bending machine.

Background

The plate bending machine is a public forging machine equipment capable of bending nonmetal plates into cones, spherical bodies, cylinder bodies or other shapes, and the property is divided into three-roller plate bending machines and two-roller plate bending machines according to the number of compression rollers on the industries of large-width use, such as manufacturing, boiler steam, chemical industry, nonmetal structure, machine manufacturing and the like. For example, the utility model patent with publication number CN103949509A discloses a veneer reeling machine, which comprises a bracket, an upper pressing roller, a lower pressing roller and a motor, wherein the upper pressing roller and the lower pressing roller are arranged in the middle of the bracket and are respectively connected with the motor, and is characterized in that: the upper press roller and the lower press roller are of conical structures, one end of the upper press roller with a large diameter is opposite to one end of the lower press roller with a small diameter, and a parallel pressing space is formed between the upper press roller and the lower press roller.

The existing veneer reeling machine has the defects that the distance between the compression rollers is quite fixed, so that the device can only process boards with relatively fixed thickness and size, the applicability is poor, and the later replacement of the use position is inconvenient due to the large mass of the whole machine. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a plate bending machine, which solves the problems of poor applicability and inconvenient replacement of the use position of the existing plate bending machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the plate bending machine comprises a base, the bottom of base is provided with accomodate formula mobile mechanism, the upper end welding of base has two symmetrically distributed's supports, two fixed roll is installed through the bearing jointly on the support, be provided with driving motor on the support, driving motor's output shaft and fixed roll fixed connection, sliding connection has the sliding block in the support, install the movable roll through the bearing on the sliding block, the upper end fixedly connected with adapter sleeve of sliding block, adapter sleeve internal rotation is connected with adjusts the pole, adjust the pole and run through the support and pass through threaded connection with the support, the top fixedly connected with knob of adjusting the pole, there is stop bolt through threaded connection in the adapter sleeve, stop bolt's tail end and regulation pole sliding connection.

Preferably, the surface of the adjusting rod is provided with an annular groove, and the annular groove is in sliding connection with the limit bolt. Through the setting of annular, with limit bolt cooperation, be convenient for adjust the pole and connect the interannular with being connected.

Preferably, the storage type moving mechanism comprises supporting legs, a sliding column, universal wheels, sliding blocks, a linkage ring, a fixing plate, a threaded shaft, a rotary table and a rotary rod, wherein the four supporting legs which are uniformly distributed are welded at the bottom of the base, the sliding columns are connected in the supporting legs in a sliding mode, the universal wheels are installed at the bottoms of the sliding columns, the sliding blocks are fixedly connected onto the sliding columns, the linkage ring is fixedly connected onto the surfaces of the sliding blocks, the fixing plate is fixedly connected onto the base, the threaded shaft is installed on the fixing plate through a bearing, and the threaded shaft is connected with the linkage ring through threads. Through the setting of accomodate formula moving mechanism, the overall movement position of being convenient for.

Preferably, the sliding block is in sliding connection with the supporting leg, and the sliding block is square. Through the setting of slider, be convenient for each smooth post and the transition between the linkage ring.

Preferably, the linkage ring is rectangular and annular, and the linkage ring is made of steel. Through the setting of the linkage ring, be convenient for each traveller to remove in step.

Preferably, the top fixedly connected with carousel of screw thread axle, the upper end fixedly connected with bull stick of carousel. Through the setting of carousel and bull stick, the screw thread axle of being convenient for rotate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the storage type moving mechanism is arranged below the base of the plate bending machine, four supporting legs are arranged at four corners of the bottom of the base, a sliding column with universal wheels is arranged in each supporting leg, then the sliding column can be controlled to enter and exit in the supporting legs by utilizing relative displacement generated by threaded movement between the threaded ring and the linkage ring, and the universal wheels are controlled to enter and exit in the supporting legs, so that the universal wheels are stored after moving while the whole body has mobility, and the whole body is relatively stable.

2. According to the utility model, the movable roller capable of sliding is arranged in the bracket of the plate bending machine, wherein the height position of the sliding block in the bracket can be controlled by utilizing displacement generated by screw movement between the adjusting rod and the bracket, so that the gap between the movable roller and the fixed roller is adjusted, the purpose of curling plates with different thicknesses can be met, and the applicability of the plate bending machine is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the structure of the portion a of fig. 2 according to the present utility model.

In the figure: 1. a base; 2. a storage type moving mechanism; 3. a bracket; 4. a fixed roller; 5. a driving motor; 6. a sliding block; 7. a movable roller; 8. connecting sleeves; 9. an adjusting rod; 10. a knob; 11. a limit bolt; 12. a ring groove; 21. support legs; 22. a spool; 23. a universal wheel; 24. a slide block; 25. a linkage ring; 26. a fixing plate; 27. a threaded shaft; 28. a turntable; 29. and (5) rotating the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the plate bending machine comprises a base 1, two symmetrically distributed brackets 3 are welded at the upper end of the base 1, a fixed roller 4 is mounted on the two brackets 3 through bearings, a driving motor 5 is arranged on the brackets 3, an output shaft of the driving motor 5 is fixedly connected with the fixed roller 4, a sliding block 6 is slidably connected with the brackets 3, a movable roller 7 is mounted on the sliding block 6 through bearings, a connecting sleeve 8 is fixedly connected with the upper end of the sliding block 6, an adjusting rod 9 is rotatably connected with the connecting sleeve 8, the adjusting rod 9 penetrates through the brackets 3 and is in threaded connection with the brackets 3, a knob 10 is fixedly connected with the top of the adjusting rod 9, a limit bolt 11 is connected in the connecting sleeve 8 through threads, the tail end of the limit bolt 11 is in sliding connection with the adjusting rod 9, a ring groove 12 is formed in the surface of the adjusting rod 9, the ring groove 12 is in sliding connection with the limit bolt 11, and is matched with the limit bolt 11 through the setting of the ring groove 12, and the connection between the adjusting rod 9 and the connecting sleeve 8 is facilitated.

Referring to fig. 2, the bottom of the base 1 is provided with a storage type moving mechanism 2, through the arrangement of the storage type moving mechanism 2, the whole moving position is convenient, the storage type moving mechanism 2 comprises supporting legs 21, sliding columns 22, universal wheels 23, sliding blocks 24, linkage rings 25, fixing plates 26, threaded shafts 27, turntables 28 and rotating rods 29, four uniformly distributed supporting legs 21 are welded at the bottom of the base 1, sliding columns 22 are connected in each supporting leg 21 in a sliding manner, the universal wheels 23 are installed at the bottoms of the sliding columns 22, the sliding blocks 24 are fixedly connected to the sliding columns 22, the sliding blocks 24 are in sliding connection with the supporting legs 21, the sliding blocks 24 are square blocks, the linkage rings 25 are in rectangular annular shape through the arrangement of the sliding blocks 24, the linkage rings 25 are steel, the sliding columns 22 are convenient to move synchronously, the fixing plates 26 are fixedly connected to the base 1 through bearings, the threaded shafts 27 are connected with the rotating rods 25 through the bearings, the threaded shafts 27 are connected with the top of the linkage rings 27 through the threaded shafts, the rotating rods 28 are fixedly connected with the turntables 28, and the rotating rods 29 are connected with the turntables 28 through the rotating shafts 28 through the screw threads.

The specific implementation process of the utility model is as follows: when the plate bending machine is used, the driving motor 5 is started, the driving motor 5 drives the fixed roller 4 to rotate, then a worker inserts a plate into a position between the fixed roller 4 and the movable roller 7 to roll, in addition, the adjusting rod 9 is rotated through the knob 10, the adjusting rod 9 generates vertical displacement through screw thread movement between the adjusting rod and the bracket 3, and then the adjusting rod 9 drives the sliding block 6 to slide in the bracket 3, so that the movable roller 7 on the sliding block 6 is driven to move, the gap between the movable roller 7 and the fixed roller 4 can be adjusted, the purpose of curling plates with different thicknesses can be met, and the applicability of the plate bending machine is improved;

in the later stage, if the use position needs to be replaced, only the turntable 28 is required to rotate through the rotating rod 29, the turntable 28 drives the threaded shaft 27 to rotate, the threaded shaft 27 moves through threads between the threaded shaft 27 and the linkage ring 25, so that the linkage ring 25 generates vertical displacement, and then the linkage ring 25 drives each sliding column 22 to slide in the corresponding supporting leg 21 through the sliding block 24 until the universal wheel 23 at the bottom of the sliding column 22 stretches out of the supporting leg 21 and abuts against the ground, so that the whole has mobility, after the movement, the rotating rod 29 is reversed, the universal wheel 23 is retracted into the supporting leg 21, and the whole is supported again through the supporting leg 21, so that the support mode is more stable compared with a wheel support mode.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Plate bending machine, including base (1), its characterized in that: the base is characterized in that a storage type moving mechanism (2) is arranged at the bottom of the base (1), two symmetrically distributed supports (3) are welded at the upper end of the base (1), fixed rollers (4) are mounted on the supports (3) through bearings, driving motors (5) are arranged on the supports (3), an output shaft of each driving motor (5) is fixedly connected with each fixed roller (4), sliding blocks (6) are connected in the supports (3) in a sliding mode, movable rollers (7) are mounted on the sliding blocks (6) through bearings, connecting sleeves (8) are fixedly connected to the upper ends of the sliding blocks (6), adjusting rods (9) are connected in a rotating mode and penetrate through the supports (3) and are connected with the supports (3) through threads, knobs (10) are fixedly connected to the tops of the adjusting rods (9), limit bolts (11) are connected in the connecting sleeves (8) through threads, and the tail ends of the limit bolts (11) are connected with the adjusting rods (9) in a sliding mode.

2. The bending machine according to claim 1, wherein: the surface of the adjusting rod (9) is provided with an annular groove (12), and the annular groove (12) is in sliding connection with the limit bolt (11).

3. The bending machine according to claim 1, wherein: the utility model provides a take-in type moving mechanism (2) includes supporting leg (21), traveller (22), universal wheel (23), slider (24), link (25), fixed plate (26), screw spindle (27), carousel (28) and bull stick (29), the bottom welding of base (1) has four evenly distributed supporting leg (21), every sliding connection has traveller (22) in supporting leg (21), universal wheel (23) are installed to the bottom of traveller (22), fixedly connected with slider (24) on traveller (22), the fixed surface of slider (24) is connected with link (25), fixedly connected with fixed plate (26) on base (1), screw spindle (27) are installed through the bearing on fixed plate (26), screw spindle (27) and link (25) pass through threaded connection.

4. A plate bending machine according to claim 3, wherein: the sliding block (24) is in sliding connection with the supporting leg (21), and the sliding block (24) is square.

5. The bending machine according to claim 4, wherein: the linkage ring (25) is rectangular and annular, and the linkage ring (25) is made of steel.

6. The bending machine according to claim 4, wherein: the top of screw spindle (27) fixedly connected with carousel (28), the upper end fixedly connected with bull stick (29) of carousel (28).