Flat steel side bending device
Technical Field
The application relates to the field of flat steel lateral bending, in particular to a flat steel lateral bending device.
Background
The flat steel side bending device is a device specially designed for processing straight bending of the side edge of flat steel, and has the characteristics of high safety, high working efficiency and low construction cost. The fixed mould is fixedly arranged at the center of the operation table, a groove is formed in the disc edge of the fixed mould, one end of the operation handle is rotationally connected with the center of the fixed mould, the top and the bottom of the fixed mould are respectively provided with lug plates with the same size and shape, a stop pin is fixedly connected between the two lug plates, in addition, a rolling wheel is rotationally connected on the operation handle, the distance from the wheel rim of one side of the rolling wheel, which is close to the fixed mould, to the center of the fixed mould is consistent with the radius of the top or the bottom of the fixed mould, and the design enables the flat steel lateral bending device to efficiently and safely conduct lateral bending treatment on flat steel.
The patent document with the publication number of CN204052493U discloses a flat steel side bending device, the on-line screen storage device comprises a base, a frame column is fixedly connected to two sides of the base respectively, a jack is fixed to the base, a flat steel die fixing seat is fixed to an ejector rod end point of the jack, two first semicircular arc steel plates and a second semicircular arc steel plate are fixedly installed on the flat steel die fixing seat, wherein the second semicircular arc steel plate is located between the two first semicircular arc steel plates, the two first semicircular arc steel plates are tightly connected with the second semicircular arc steel plates, the frame column is composed of two steel columns, a gap is formed between the two steel columns, the distance of the gap is consistent with the thickness of the second semicircular arc steel plates, the second semicircular arc steel plates are located on the same vertical face with the gap, the two steel columns of the frame column are connected through pins, the height of the pins is higher than the top face of the second semicircular arc steel plates, the device achieves bending of flat steel through the pins on the top and the two sides, multiple times of correction is avoided, and efficiency is improved.
However, the side bending device for flat steel does not have the function of side bending different positions of the flat steel, and is inconvenient to clamp and fix the flat steel.
Disclosure of utility model
The utility model aims to solve the defects that a flat steel lateral bending device in the prior art does not have the lateral bending function for different positions of flat steel and is inconvenient to clamp and fix the flat steel, and provides the flat steel lateral bending device.
The application provides a flat steel lateral bending device which adopts the following technical scheme:
a flat bar side bending device comprising:
The box body is provided with a feed inlet and a discharge outlet at two sides respectively, and a through groove is formed at the other side of the box body;
the first placing plate is fixedly arranged on one side of the box body, and a first driving motor is fixedly arranged on the first placing plate;
The two fixing plates are fixedly arranged on the other side of the box body, the two fixing plates are rotatably provided with the same first screw rod, the first screw rod is connected with a first moving block in a threaded manner, and the first moving block is slidably arranged in the through groove;
And the adjusting assembly is rotatably arranged on the inner wall of the box body.
Further, the support plates are fixedly installed on the inner wall of the other side of the box body and the first moving block, the sliding grooves are formed in the two support plates, the second screw rod is rotatably installed in the two sliding grooves, and the first working plate is fixedly installed on the two support plates.
Further, two equal threaded connection has the second movable block on the second lead screw, and two second movable blocks slidable mounting respectively in two spouts, two equal fixed mounting has the second working plate on the second movable block, and two first working plates cooperate with two second working plates.
Further, a second placing plate is fixedly installed on the inner wall of the other side of the box body, a second driving motor is fixedly installed on the second placing plate, and an output shaft of the second driving motor is fixedly connected with one of the two second screw rods, which is far away from the first driving motor.
Further, two fixed mounts are fixedly installed on the supporting plates, a first bevel gear is fixedly installed on an output shaft of the second driving motor, a second bevel gear is meshed with the first bevel gear, a first transmission shaft is fixedly installed on the second bevel gear, the first transmission shaft is rotatably installed on one of the two fixed mounts far away from the first driving motor, and a rectangular groove is formed in one end of the first transmission shaft.
Further, a second transmission shaft is slidably arranged in the rectangular groove, the second transmission shaft is rotatably arranged on the other one of the two fixing frames, which is close to the first driving motor, a third bevel gear is fixedly arranged at one end of the second transmission shaft, a fourth bevel gear is meshed with the third bevel gear, and the fourth bevel gear is fixedly arranged on the other one of the two second screw rods, which is close to the first driving motor.
Further, the adjusting component comprises a third screw rod, the third screw rod is rotatably arranged on the inner wall of the box body, an output shaft of the first driving motor is fixedly connected with the third screw rod, a third moving block is connected to the third screw rod in a threaded mode, the third moving block is slidably arranged on the inner wall of the bottom of the box body, a push rod motor is fixedly arranged on the third moving block, a bending plate is fixedly arranged on the output shaft of the push rod motor, and the bending plates are slidably arranged on the inner walls of two sides of the box body.
Further, a first sprocket is fixedly mounted on the third screw rod, a chain is meshed with the first sprocket, a second sprocket is meshed with the chain, and the second sprocket is fixedly mounted on the first screw rod.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The two second moving blocks can be driven to move by the two second screw rods respectively, the two second moving blocks drive the second working plates to move respectively, and the flat steel is clamped and fixed by the matching of the two first working plates and the two second working plates;
2. The third movable block can be driven to move through the third screw rod, the third movable block drives the push rod motor to move, the push rod motor drives the bending plate, meanwhile, the first screw rod drives the first movable block to move, the first movable block drives one of the two support plates, which is close to the first driving motor, to move, one of the two support plates, which is close to the first driving motor, drives the other one of the two second screw rods, which is close to the first driving motor, to move integrally, and when the movable plate moves to a proper position, the movable plate can work on different positions of flat steel.
Drawings
FIG. 1 is a schematic elevational view of a side bending apparatus for flat steel in accordance with a first embodiment of the present application;
FIG. 2 is a schematic elevational, cross-sectional, structural view of a steel flat side bending apparatus according to a first embodiment of the present application;
fig. 3 is a schematic rear sectional view of a side bending device for flat steel according to a first embodiment of the present application.
Reference numeral 1, a box body; 2, a first driving motor, 3, a fixed plate, 4, a first screw rod, 5, a first moving block, 6, a supporting plate, 7, a second screw rod, 8, a second moving block, 9, a first working plate, 10, a second working plate, 11, a second placing plate, 12, a second driving motor, 13, a fixed frame, 14, a first bevel gear, 15, a second bevel gear, 16, a first transmission shaft, 17, a second transmission shaft, 18, a third bevel gear, 19, a fourth bevel gear, 20, a third screw rod, 21, a third moving block, 22, a push rod motor, 23, a bending plate, 24, a first sprocket, 25, a chain, 26 and a second sprocket.
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.
Example 1
Referring to fig. 1-3, a flat bar side bending device, comprising:
The device comprises a box body 1, wherein a feed inlet and a discharge outlet are respectively formed in two sides of the box body 1, and a through groove is formed in the other side of the box body 1;
the first placing plate is fixedly arranged on one side of the box body 1 and is fixedly provided with a first driving motor 2;
The two fixing plates 3 are arranged, the two fixing plates 3 are fixedly arranged on the other side of the box body 1, the two fixing plates 3 are rotatably provided with the same first screw rod 4, the first screw rod 4 is in threaded connection with a first moving block 5, and the first moving block 5 is slidably arranged in the through groove;
the adjusting component is rotatably arranged on the inner wall of the box body 1.
Specifically, the other side inner wall of the box body 1 and the first movable block 5 are fixedly provided with support plates 6, the two support plates 6 are provided with sliding grooves, the two sliding grooves are internally provided with second screw rods 7 in a rotating manner, and the two support plates 6 are fixedly provided with first working plates 9.
Specifically, the two second lead screws 7 are respectively and threadedly connected with a second moving block 8, the two second moving blocks 8 are respectively and slidably installed in the two sliding grooves, the two second moving blocks 8 are respectively and fixedly provided with a second working plate 10, and the two first working plates 9 are matched with the two second working plates 10.
Specifically, a second placing plate 11 is fixedly installed on the inner wall of the other side of the box body 1, a second driving motor 12 is fixedly installed on the second placing plate 11, and an output shaft of the second driving motor 12 is fixedly connected with one of the two second screw rods 7 far away from the first driving motor 2.
Specifically, the fixing frames 13 are fixedly installed on the two supporting plates 6, the first bevel gear 14 is fixedly installed on the output shaft of the second driving motor 12, the first bevel gear 14 is meshed with the second bevel gear 15, the first transmission shaft 16 is fixedly installed on the second bevel gear 15, the first transmission shaft 16 is rotatably installed on one of the fixing frames 13, far away from the first driving motor 2, of the two fixing frames 13, and a rectangular groove is formed in one end of the first transmission shaft 16.
Specifically, a second transmission shaft 17 is slidably mounted in the rectangular groove, the second transmission shaft 17 is rotatably mounted on the other fixing frame 13, close to the first driving motor 2, of the two fixing frames 13, a third bevel gear 18 is fixedly mounted on one end of the second transmission shaft 17, a fourth bevel gear 19 is meshed with the third bevel gear 18, and the fourth bevel gear 19 is fixedly mounted on the other second screw rod 7, close to the first driving motor 2, of the two second screw rods 7.
Specifically, the adjusting component comprises a third screw rod 20, the third screw rod 20 is rotatably installed on the inner wall of the box body 1, an output shaft of the first driving motor 2 is fixedly connected with the third screw rod 20, a third moving block 21 is connected to the third screw rod 20 in a threaded manner, the third moving block 21 is slidably installed on the inner wall of the bottom of the box body 1, a push rod motor 22 is fixedly installed on the third moving block 21, a bending plate 23 is fixedly installed on the output shaft of the push rod motor 22, and the bending plates 23 are slidably installed on the inner walls of two sides of the box body 1.
Specifically, the third screw rod 20 is fixedly provided with a first sprocket 24, the first sprocket 24 is meshed with a chain 25, the chain 25 is meshed with a second sprocket 26, and the second sprocket 26 is fixedly arranged on the first screw rod 4.
The implementation principle of the flat steel lateral bending device provided by the embodiment of the application is as follows: the flat steel is put into the box body 1 through the feed inlet, the flat steel is placed on the two first working plates 9, at this time, the second driving motor 12 is started, the second driving motor 12 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the first transmission shaft 16 to rotate, the first transmission shaft 16 drives the second transmission shaft 17 to rotate, the second transmission shaft 17 drives the third bevel gear 18 to rotate, the third bevel gear 18 drives the fourth bevel gear 19 to rotate, the fourth bevel gear 19 drives the other second screw rod 7 close to the first driving motor 2 of the two second screw rods 7 to rotate, the second driving motor 12 drives one second screw rod 7 far away from the first driving motor 2 of the two second screw rods 7 to rotate, the two second screw rods 7 respectively drive the two second moving blocks 8 to move, the two second moving blocks 8 respectively drive the second working plates 10 to move, the flat steel is clamped and fixed by matching the two first working plates 9 with the two second working plates 10, at the moment, a push rod motor 22 is started, the push rod motor 22 drives a bending plate 23 to move, the flat steel is worked through the bending plate 23, when different positions of the flat steel are required to be worked, a first driving motor 2 is started, the first driving motor 2 drives a third screw rod 20 to rotate, the third screw rod 20 drives a third moving block 21 to move, the third moving block 21 drives the push rod motor 22 to move, the push rod motor 22 drives the bending plate 23, meanwhile, the third screw rod 20 drives a first sprocket 24 to rotate, the first sprocket 24 drives a second sprocket 26 to rotate through a chain 25, the second sprocket 26 drives the first screw rod 4 to rotate, the first screw rod 4 drives the first moving block 5 to move, the first moving block 5 drives one of the two support plates 6, which is close to the first driving motor 2, to move, and one of the two support plates 6, which is close to the first driving motor 2, drives the other one of the two second screw rods 7, which is close to the first driving motor 2, to move integrally with the other one of the two second screw rods 7, and when the two support plates move to a proper position, the first driving motor 2 is closed, and the operation is repeated to work on different positions of the flat steel.
Example two
The difference between the embodiment and the first embodiment is that the heating plate is fixedly installed at the top of the box body 1, the flat steel is firstly heated by the heating plate, when the flat steel is heated to a proper temperature, the heating plate is closed, and then the flat steel is worked by the bending plate 23, so that the working efficiency can be improved.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.