CN210280283U

CN210280283U - Plate rolling equipment for machining

Info

Publication number: CN210280283U
Application number: CN201921126694.8U
Authority: CN
Inventors: 郭微; 刘彦超; 李学飞
Original assignee: Batou Light Industry Vocational Technical College
Current assignee: Batou Light Industry Vocational Technical College
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-10
Anticipated expiration: 2029-07-18

Abstract

A kind of machine-building processes the coil plate apparatus, it involves the machining equipment technical field; a left upright post and a right upright post are fixed on the base, two ends of the upper roller are respectively connected with the upper ends of the left upright post and the right upright post in an installing manner, the front sides of the left upright post and the right upright post are respectively fixed with a first support, and the rear sides of the left upright post and the right upright post are respectively fixed with a second support; the first support and the second support are respectively provided with a groove, two sides of the groove are provided with a sliding rail, the first sliding block is connected with the groove in a sliding way through the sliding rail, the first sliding block of the first support and the first sliding block of the second support which are connected with the left upright post are respectively fixed with a lower roll mounting plate, and the two lower roll mounting plates are respectively provided with a lower roll; one end of the lower roller is provided with a large gear which is meshed with a small gear, and a torsion motor is in driving connection with the small gear. A plate rolling equipment is processed in machining, have preflex and bending function, need not other equipment, simplify the operating procedure, improve work efficiency.

Description

Plate rolling equipment for machining

Technical Field

The utility model relates to a machining equipment technical field, concretely relates to plate rolling equipment is processed in machining.

Background

The machine manufacturing is an industrial department engaged in the production of various power machines, hoisting and transporting machines, agricultural machines, metallurgical mining machines, chemical machinery, textile machinery, machine tools, instruments, meters and other mechanical equipment and the like. The mechanical manufacturing industry provides technical equipment for the whole national economy, and the development level of the mechanical manufacturing industry is one of the main marks of the national industrialization degree.

The plate bending machine is a device for bending and forming a plate by using a working roll, can form parts in different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment. The existing plate rolling machine realizes the curling of plates by adjusting the height of an upper roller, and in order to enable the plates to be well bent and formed, the plates are required to be pre-bent in advance, and then the plate rolling machine is adopted to bend and form the plates into required shapes, so that the plate rolling machine has multiple operation procedures and is troublesome to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's machine-building processing rolls up board equipment to prior art's defect with not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a base, a left upright post, a right upright post, an upper roller, a first bracket, a second bracket, a groove, a sliding rail, a lower roller mounting plate, a first sliding block, a first screw rod, a lower roller, a sliding motor, a large gear, a small gear and a torsion motor; a left upright post and a right upright post are fixed on the base, two ends of the upper roller are respectively connected with the upper ends of the left upright post and the right upright post in an installing manner, a first support is respectively fixed on the front sides of the left upright post and the right upright post, and a second support is respectively fixed on the rear sides of the left upright post and the right upright post; the first support and the second support are respectively provided with a groove, slide rails are arranged on two sides of the groove, a first slide block is connected with the groove in a sliding manner through the slide rails, lower roll mounting plates are respectively fixed on the first slide block of the first support and the first slide block of the second support which are connected with the left upright post, lower rolls are respectively mounted on the two lower roll mounting plates, first lead screws are respectively mounted in the grooves of the first support and the second support which are connected with the left upright post, the first lead screws are connected with the first slide blocks in a rotating manner, and a sliding motor is connected with the first lead screws in a driving manner; one end of the lower roller is provided with a large gear which is meshed with a small gear, and a torsion motor is in driving connection with the small gear.

Furthermore, a second sliding block is connected with the grooves of the first support and the second support which are connected with the right upright post in a sliding mode, the second sliding block is connected with a second screw rod in a rotating mode, the synchronous motor is connected with the second screw rod in a driving mode, and a lower roll mounting plate is fixed on the second sliding block.

Furthermore, the first support and the second support are symmetrically arranged in a herringbone mode.

Further, the sliding motor is in driving connection with the first screw rod through a belt wheel.

Furthermore, the bottoms of the first support and the second support are fixedly connected with the base.

The utility model discloses a theory of operation does: when pre-bending is carried out, the first screw rod and the second screw rod are driven to rotate by the sliding motor and the synchronous motor at the same time, the first sliding block and the second sliding block on the sliding motor move downwards along the sliding rail at the same time respectively to drive the lower rollers on the lower roller mounting plate to move downwards, the distance between the two lower rollers is gradually increased at the same time, pre-bending can be well carried out, the plate is placed between one upper roller and the two lower rollers, and the lower rollers are driven to rotate by the torque motor to carry out pre-bending action; when the bending forming is carried out, the sliding motor and the synchronous motor simultaneously drive the first screw rod and the second screw rod to rotate reversely, the first sliding block and the second sliding block on the sliding motor simultaneously move upwards along the sliding rail respectively to drive the lower roller on the lower roller mounting plate to move upwards to be close to the upper roller, at the moment, the plate is placed between the upper roller and the two lower rollers, and the lower roller is rotated to carry out the bending forming operation.

After the structure is adopted, the utility model discloses the beneficial effect who produces does: a plate rolling equipment is processed in machining, have preflex and bending function, need not other equipment, simplify the operating procedure, improve work efficiency, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is a transmission structure diagram of the large gear and the small gear of the present invention.

Description of reference numerals:

the device comprises a base 1, a left upright post 2, a right upright post 3, an upper roller 4, a first support 5, a second support 6, a groove 7, a sliding rail 8, a lower roller mounting plate 9, a first sliding block 10, a first screw rod 11, a lower roller 12, a sliding motor 13, a large gear 14, a small gear 15, a torsion motor 16, a second sliding block 17, a second screw rod 18 and a synchronous motor 19.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Referring to fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the device comprises a base 1, a left upright post 2, a right upright post 3, an upper roller 4, a first support 5, a second support 6, a groove 7, a sliding rail 8, a lower roller mounting plate 9, a first sliding block 10, a first screw rod 11, a lower roller 12, a sliding motor 13, a large gear 14, a small gear 15 and a torsion motor 16; a left upright post 2 and a right upright post 3 are fixed on the base 1, two ends of an upper roller 4 are respectively connected with the upper ends of the left upright post 2 and the right upright post 3 in an installing manner, a first bracket 5 is respectively fixed on the front sides of the left upright post 2 and the right upright post 3, and a second bracket 6 is respectively fixed on the rear sides of the left upright post 2 and the right upright post 3; the first bracket 5 and the second bracket 6 are respectively provided with a groove 7, two sides of the groove 7 are provided with a slide rail 8, a first slide block 10 is connected with the groove 7 in a sliding way through the slide rail 8, the first bracket 5 connected with the left upright post 2 and the first slide block 10 of the second bracket 6 are respectively fixed with a lower roll mounting plate 9, the two lower roll mounting plates 9 are respectively provided with a lower roll 12, the grooves 7 of the first bracket 5 and the second bracket 6 connected with the left upright post 2 are respectively provided with a first screw rod 11, the first screw rod 11 is connected with the first slide block 10 in a rotating way, and a sliding motor 13 is connected with the first screw rod 11 in a driving way; a second sliding block 17 is connected with a groove 7 of the first bracket 5 and the second bracket 6 which are connected with the right upright post 3 in a sliding way, the second sliding block 17 is connected with a second screw rod 18 in a rotating way, a synchronous motor 19 is connected with the second screw rod 18 in a driving way, a lower roll mounting plate 9 is fixed on the second sliding block 17, a first screw rod 11 and the second screw rod 18 are driven to rotate by a sliding motor 13 and the synchronous motor 19 at the same time, a first sliding block 10 and a second sliding block 17 on the sliding block move downwards along a sliding rail 8 respectively at the same time to drive a lower roll 12 on the lower roll mounting plate 9 to move downwards, and meanwhile, the distance between the two lower rolls 12 is gradually increased, so that pre-; the sliding motor 13 and the synchronous motor 19 simultaneously drive the first screw rod 11 and the second screw rod 18 to rotate reversely, the first slide block 10 and the second slide block 17 on the first screw rod simultaneously and respectively move upwards along the slide rail 8, and drive the lower roller 12 on the lower roller mounting plate 9 to move upwards to be close to the upper roller 4, so that the bending forming can be realized.

One end of the lower roller 12 is provided with a gearwheel 14, the gearwheel 14 is meshed with a pinion 15, a torque motor 16 is in driving connection with the pinion 15, the torque motor 16 drives the pinion 15 to rotate, the lower roller 12 is driven to rotate by the deceleration of the gearwheel 14, and a plate is placed between one upper roller 4 and two lower rollers 12 to carry out pre-bending or bending forming operation.

The first support 5 and the second support 6 are symmetrically arranged in a herringbone mode, when the two lower rollers 12 move upwards, the distance between the two lower rollers 12 is gradually reduced, bending forming is facilitated, and when the two lower rollers 12 move downwards, the distance between the two lower rollers 12 is gradually increased, and pre-bending is facilitated.

The sliding motor 13 is in driving connection with the first screw rod 11 through a belt wheel.

The bottoms of the first bracket 5 and the second bracket 6 are fixedly connected with the base 1.

After adopting above-mentioned structure, this embodiment produces beneficial effect does: the plate rolling equipment for machining in the specific embodiment has the advantages of being simple in structure, reasonable in arrangement, low in manufacturing cost and the like, and being simple in operation step and high in working efficiency, and having the functions of pre-bending and bending forming without other equipment.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plate rolling equipment of machine-building processing which characterized in that: the device comprises a base, a left upright post, a right upright post, an upper roller, a first bracket, a second bracket, a groove, a sliding rail, a lower roller mounting plate, a first sliding block, a first screw rod, a lower roller, a sliding motor, a large gear, a small gear and a torsion motor; a left upright post and a right upright post are fixed on the base, two ends of the upper roller are respectively connected with the upper ends of the left upright post and the right upright post in an installing manner, a first support is respectively fixed on the front sides of the left upright post and the right upright post, and a second support is respectively fixed on the rear sides of the left upright post and the right upright post; the first support and the second support are respectively provided with a groove, slide rails are arranged on two sides of the groove, a first slide block is connected with the groove in a sliding manner through the slide rails, lower roll mounting plates are respectively fixed on the first slide block of the first support and the first slide block of the second support which are connected with the left upright post, lower rolls are respectively mounted on the two lower roll mounting plates, first lead screws are respectively mounted in the grooves of the first support and the second support which are connected with the left upright post, the first lead screws are connected with the first slide blocks in a rotating manner, and a sliding motor is connected with the first lead screws in a driving manner; one end of the lower roller is provided with a large gear which is meshed with a small gear, and a torsion motor is in driving connection with the small gear.

2. The apparatus for machining rolled steel plates according to claim 1, wherein: and a second sliding block is connected with the grooves of the first support and the second support which are connected with the right upright post in a sliding manner, the second sliding block is connected with a second screw rod in a rotating manner, a synchronous motor is connected with the second screw rod in a driving manner, and a lower roll mounting plate is fixed on the second sliding block.

3. The apparatus for machining rolled steel plates according to claim 1, wherein: the first support and the second support are symmetrically arranged in a herringbone shape.

4. The apparatus for machining rolled steel plates according to claim 1, wherein: the sliding motor is in driving connection with the first screw rod through a belt wheel.

5. The apparatus for machining rolled steel plates according to claim 1, wherein: the bottoms of the first support and the second support are fixedly connected with the base.