CN210647846U

CN210647846U - Nickel strip straightening device

Info

Publication number: CN210647846U
Application number: CN201921686524.5U
Authority: CN
Inventors: 孙东明; 张佳; 董为民; 许平; 孙军锋
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-02
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a nickel bar straightener, including transmission, final controlling element and roller fixing device, transmission fixed mounting is on the base, and driving motor by on the fixed mounting base provides power, roller fixing device fixed mounting is on the base, and final controlling element installs and straightens the operation between two roller fixing device, and transmission is including driving motor, steering gear, gear I, gear II, gear III, gear IV, and final controlling element is including last compression roller, lower compression roller, the roll collar, and roller fixing device includes the baffle, the crossbeam, lift portion, the base rod, the movable rod, the support frame, the utility model discloses can effectively avoid many nickel bars to take place alternately overlapping phenomenon easily at the aligning in-process. The width of the gap between the upper pressing roll and the lower pressing roll can be adjusted, nickel strips with different thicknesses can be straightened, the production efficiency is effectively improved, and the production cost is reduced.

Description

Nickel strip straightening device

Technical Field

The utility model relates to a nickel bar straightener belongs to nonferrous metallurgical machinery technical field.

Background

Nickel has good plasticity, corrosion resistance, magnetism and other properties, so that the nickel is mainly used in the fields of steel, nickel-based alloy, electroplating, batteries and the like, and is widely used in various military manufacturing industries such as airplanes, radars and the like, civil mechanical manufacturing industry, electroplating industry and the like. In the field of nonferrous metallurgy, a nickel plate is easy to bend and deform when being cut into nickel strips, and the bent nickel strips are not easy to transport and store and are not beneficial to being subsequently cut into nickel blocks. The existing nickel strip straightening equipment is easy to generate the phenomenon of cross overlapping when a plurality of nickel strips are straightened, is not beneficial to subsequent processing, prolongs the production period and reduces the production efficiency.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a nickel bar straightener to solve the problem of proposing among the above-mentioned background art.

The technical scheme of the utility model is that: a nickel bar straightening device comprises a transmission device, an execution device, two roller fixing devices and a base, wherein the transmission device and the two roller fixing devices are respectively arranged on the base, and the execution device is positioned between the two roller fixing devices;

preferably, the executing device comprises an upper pressing roller, a lower pressing roller and a roller ring; the upper compression roller is arranged between the two roller fixing devices, the two lower compression rollers are arranged below the upper compression roller, the two lower compression rollers are arranged between the two roller fixing devices, and the roller ring is fixedly arranged on the upper compression roller;

preferably, the transmission device comprises a driving motor, a steering gear, a gear I, a gear II, a gear III and a gear IV; the steering gear is connected with a driving motor, a gear I is connected with the output end of the driving motor, a gear II and a gear III are respectively fixed with two lower press rolls by flat keys, the gear II is in meshing transmission with the gear I to drive one lower press roll to rotate, the gear II is in meshing transmission with a gear IV, the gear IV is fixed on a baffle, and the gear III is in meshing transmission with the gear IV to drive the other lower press roll to rotate;

preferably, the roller fixing device comprises a baffle plate, a beam, a lifting part, a base rod, a movable rod and a support frame; the crossbeam is installed at roller fixing device top, is connected two baffles, and the lift portion is located between two baffles, fixes on the crossbeam through the nut, and the base rod is connected with the support frame, and the movable rod is connected with the baffle and places the base rod in and with fastening screw fixed, fastener and leg joint assist fixed compression roller.

The utility model has the advantages that:

1. the utility model solves the problem that the existing nickel strip straightening equipment is easy to generate cross overlapping phenomenon when straightening a plurality of nickel strips;

2. the utility model can adjust the distance between the upper compression roller and the lower compression roller, the rollers can be disassembled, and the upper compression rollers with different roll collar distances can be replaced for the straightening of nickel strips with different widths;

3. the utility model discloses manufacturing cost and maintenance cost are low, and it is all very convenient to use and maintain, consequently, have very strong spreading value.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is a schematic view of a partial structure at a position a of the present invention.

In the figure: 1-transmission device, 2-execution device, 3-roller fixing device, 4-base, 5-lower pressing roller, 6-upper pressing roller, 7-roller ring, 8-driving motor, 9-steering gear, 10-movable rod, 11-fastening screw, 12-base rod, 13-bracket, 14-fastening piece, 15-support frame, 16-bearing, 17-gear I, 18-gear II, 19-gear III, 20-gear IV, 21-flat key, 22-baffle, 23-lifting part, 24-pin, 25-nut and 26-beam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-4, a nickel bar straightening device comprises a transmission device 1, an actuating device 2, two roller fixing devices 3 and a base 4. The transmission device 1 is arranged on a base 4 and is powered by a driving motor 8 fixedly arranged on the base 4, the roller fixing devices 3 are arranged on the base 4, and the execution device 2 is positioned between the two roller fixing devices 3 to carry out straightening operation.

The executing device 2 comprises an upper pressing roller 6, a lower pressing roller 5 and a roller ring 7; the upper compression roller 6 is arranged between the two roller fixing devices 3, the two lower compression rollers 5 are arranged below the upper compression roller 6, the two lower compression rollers 5 are arranged between the two roller fixing devices 3, and the roller ring 7 is fixedly arranged on the upper compression roller 6;

the transmission device 1 comprises a driving motor 8, a steering gear 9, a gear I17, a gear II 18, a gear III 19 and a gear IV 20; the steering gear 9 is connected with the driving motor 8, the gear I17 is connected with the output end of the driving motor 8, the gear II 18 and the gear III 19 are respectively fixed with the two lower pressing rollers 5 through flat keys 21, the gear II 18 drives one lower pressing roller 5 to rotate through meshing transmission of the gear I17, the gear II 18 drives the gear IV 20 to rotate through meshing transmission, the gear IV 20 is fixed on the baffle plate 22, and the gear III 19 drives the other lower pressing roller 5 to rotate through meshing transmission of the gear IV 20;

the roller fixing device 3 comprises a baffle plate 22, a cross beam 26, a lifting part 23, a base rod 12, a movable rod 10 and a support frame 15; the crossbeam 26 is installed at the top of the roller fixing device 3 and connected with the two baffle plates 22, the lifting part 23 is positioned between the two baffle plates 22 and fixed on the crossbeam 26 through nuts 25, the base rod 12 is connected with the support frame 15, the movable rod 10 is connected with the baffle plates 22 and is arranged in the base rod 12 and fixed by the fastening screws 11, and the fastening piece 14 is connected with the support frame 13 to assist in fixing the upper compression roller 6.

The utility model discloses a theory of operation is: when a driving motor 8 on a base 4 starts to work, the driving motor 8 drives a steering gear 9 to transmit to a gear I17, the gear I17 is connected with the output end of the driving motor 8, a gear II 18 and a gear III 19 are respectively fixed with a lower compression roller 5 through flat keys 21, the gear II 18 drives one lower compression roller 5 to rotate through meshing transmission of the gear I17, the gear II 18 drives a gear IV 20 to rotate through meshing transmission, the gear IV 20 is fixed on a baffle 22, and the gear III 19 drives the other lower compression roller 5 to rotate through meshing transmission of the gear IV 20. Drive two lower compression rollers 5 by gear engagement transmission and rotate, according to the available lift portion 23 adjustment of nickel strip thickness go up compression roller 6 and the interval between the compression roller 5 down, the nickel strip is placed and is straightened between last compression roller 6 and the compression roller 5 down, roller fixed stop 22 is by bearing 16 and movable rod 10 to the side motion can conveniently dismantle the roller, the last compression roller 6 of the different collars 7 interval of replacement can be used to the nickel strip straightening of different width. The device has high realizability and high reliability.

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

Claims

1. A nickel bar straightening device is characterized in that: comprises a transmission device (1), an execution device (2), a roller fixing device (3) and a base (4); the transmission device (1) and the two roller fixing devices (3) are respectively arranged on the base (4), and the execution device (2) is positioned between the two roller fixing devices (3);

the executing device (2) comprises an upper pressing roller (6), a lower pressing roller (5) and a roller ring (7); the upper compression roller (6) is arranged between the two roller fixing devices (3), the two lower compression rollers (5) are arranged below the upper compression roller (6), the two lower compression rollers (5) are arranged between the two roller fixing devices (3), and the roller ring (7) is fixedly arranged on the upper compression roller (6);

the transmission device (1) comprises a driving motor (8), a steering gear (9), a gear I (17), a gear II (18), a gear III (19) and a gear IV (20); the steering gear (9) is connected with the driving motor (8), the gear I (17) is connected with the output end of the driving motor (8), the gear II (18) and the gear III (19) are respectively fixed with the two lower compression rollers (5) through flat keys (21), the gear II (18) drives one lower compression roller (5) to rotate through meshing transmission of the gear I (17), the gear II (18) drives the gear IV (20) to rotate through meshing transmission, the gear IV (20) is fixed on the baffle (22), and the gear III (19) drives the other lower compression roller (5) to rotate through meshing transmission of the gear IV (20);

the roller fixing device (3) comprises a baffle plate (22), a cross beam (26), a lifting part (23), a base rod (12), a movable rod (10) and a support frame (15); crossbeam (26) are installed at roller fixing device (3) top, are connected two baffle (22), and lift portion (23) are located two baffle (22) middles, fix on crossbeam (26) through nut (25), and base pole (12) are connected with support frame (15), and movable rod (10) are connected with baffle (22) and are placed in base pole (12) and fix with fastening screw (11), and fastener (14) are connected with support (13) and are assisted fixed top compression roller (6).