Vanadium-nitrogen alloy forming device

Abstract

The utility model relates to the technical field of vanadium-nitrogen alloy forming devices, and discloses a vanadium-nitrogen alloy forming device which comprises a forming box, a motor and forming mechanisms, the forming mechanisms are assembled on the two sides of the interior of the forming box, the output end of the motor is connected with the forming mechanisms, each forming mechanism comprises a pressing roller, and exhaust grooves are evenly distributed in the right side of the exterior of each pressing roller. Forming grooves are evenly distributed outside the pressing roller, a friction mechanism is assembled in the pressing roller and comprises a friction arm, the left side of the friction arm is connected with a first gear, and second gears are evenly distributed outside the first gear. According to the vanadium-nitrogen alloy forming device, unstable extrusion forming caused by a large gap between vanadium-nitrogen alloys is avoided, meanwhile, the situation that vanadium-nitrogen alloy balls cannot be normally discharged is avoided, meanwhile, the vanadium-nitrogen alloy balls at the top of the filter plate and powder are driven to move through airflow, the separation speed between the balls and the powder is increased, and the forming efficiency of the vanadium-nitrogen alloys is improved. And workers can conveniently collect the vanadium-nitrogen alloy balls.

Description

TECHNICAL FIELD

[0001] The utility model relates to vanadium nitrogen alloy forming device technical field, specifically is a kind of vanadium nitrogen alloy forming device. BACKGROUND

[0002] Vanadium nitrogen alloy is a new type of alloy additive, can replace vanadium iron for the production of microalloyed steel, vanadium nitrogen alloy is added in steel can improve the strength, toughness, ductility and thermal fatigue resistance of steel Comprehensive mechanical properties, and make steel have good weldability, in production process, usually need to use special forming mechanism to press vanadium nitrogen alloy into spherical shape;

[0003] The working principle of the current forming device is to pour vanadium nitrogen alloy powder into the device, the powder falls between the two compression rollers in the device, the powder enters the circular groove on the compression roller, and the two compression rollers extrude to press the powder into spherical shape.

[0004] However, the formed vanadium nitrogen alloy is extruded by two extrusion rollers, which causes the vanadium nitrogen alloy to be stuck in the forming slot, which cannot be normally discharged, and the subsequent powder cannot enter the inside of the forming slot for reprocessing, thereby delaying the vanadium nitrogen alloy forming, and the vanadium nitrogen alloy powder enters the inside of the forming slot, which causes the compression roller to be unable to normally extrude the powder, thereby greatly reducing the vanadium nitrogen alloy forming speed. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a vanadium nitrogen alloy forming device to solve the above-mentioned problem of being stuck in the forming slot, which cannot be normally discharged, and the subsequent powder cannot enter the inside of the forming slot for reprocessing, thereby delaying the vanadium nitrogen alloy forming, and the vanadium nitrogen alloy powder enters the inside of the forming slot, which causes the compression roller to be unable to normally extrude the powder, thereby greatly reducing the vanadium nitrogen alloy forming speed.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a vanadium nitrogen alloy forming device, comprising: a forming box, a motor and a forming mechanism, the forming mechanism is assembled on both sides of the inside of the forming box, the output end of the motor is connected with the forming mechanism, the forming mechanism comprises a compression roller, the outer right side of the compression roller is uniformly provided with an exhaust groove, the outer side of the compression roller is uniformly provided with a forming slot, and the inside of the compression roller is provided with a friction mechanism.

[0009] The friction mechanism comprises friction arms, the left side of the friction arms is connected with first gears, the outer part of the first gears is uniformly provided with second gears, the left side of the second gears is connected with a group of fan blades, the outer part of the second gears is meshingly connected with a tooth ring, and the tooth ring is connected with a compression roller.

[0010] Preferably, the front surface of the forming box is provided with a pull plate, the back surface top of the pull plate is connected with a filter plate, and the back surface bottom of the pull plate is connected with a collection box; the pull plate can support the collection box and the filter plate; the inside of the collection box can collect powder; and the top of the filter plate is uniformly provided with holes with a smaller diameter than the ball.

[0011] Preferably, the inside of the forming box is connected with guide plates on both sides, and the outside of the forming box is connected with a motor through a rack; the guide plates can guide the powder, and the forming mechanism can conveniently form the powder.

[0012] Preferably, the two sides of the compression roller are both connected with bearings through hollow column sleeves, and the bearings are connected with the inside of the forming box.

[0013] Preferably, the outer part of the first gears and the second gears is connected with seat bearings through short shafts, the seat bearings are connected with a limiting disc, the limiting disc is connected with the forming box, and the seat bearings can support the first gears and the second gears.

[0014] Preferably, the friction arms comprise a horizontal shaft, the outer part of the horizontal shaft is uniformly provided with friction rods, and the right side of the horizontal shaft is connected with the inside of the compression roller through a seat bearing; the friction arms can rub the inside of the compression roller to make the compression roller vibrate.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the vanadium-nitrogen alloy forming device has the following advantages

[0017] Beneficial effects:

[0018] When the vanadium-nitrogen alloy is formed and processed, the friction mechanism is automatically added to rotate and rub the inside of the compression roller, the compression roller is slightly vibrated through the friction, the gap between the vanadium-nitrogen alloy powders in the forming groove is reduced through the vibration, the formed vanadium-nitrogen alloy in the forming groove is discharged at the same time, the unstable extrusion forming caused by the large gap between the vanadium-nitrogen alloys is avoided, the vanadium-nitrogen alloy balls cannot be normally discharged, the vanadium-nitrogen alloy balls and the powders on the top of the filter plate are driven by the airflow to move, the separation speed between the balls and the powders is accelerated, and the vanadium-nitrogen alloy balls are conveniently collected by the staff. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view of the utility model.

[0020] Figure 2 It is the external schematic view of the pull plate of the utility model;

[0021] Figure 3 It is the top schematic view of the forming mechanism of the utility model;

[0022] Figure 4 It is the partial sectional view of the forming mechanism of the utility model;

[0023] Figure 5 It is the external schematic view of the friction mechanism of the utility model.

[0024] In the drawing: 1, forming box; 11, pull plate; 12, collection box; 13, filter plate; 14, guide plate; 2, motor; 3, forming mechanism; 31, compression roller; 32, exhaust groove; 33, forming groove; 4, friction mechanism; 41, friction arm; 42, first gear; 43, second gear; 44, fan group; 45, gear ring; 46, limit disc. DETAILED DESCRIPTION

[0025] The technical scheme of the embodiments of the utility model will be clearly and completely described below in conjunction with 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.

[0026] The utility model provides a kind of technical scheme, please refer to Figure 1 And Figure 2 A vanadium-nitrogen alloy forming device, comprising: a forming box 1, a motor 2 and a forming mechanism 3, the forming mechanism 3 is assembled on both sides of the inside of the forming box 1, the output end of the motor 2 is connected with the forming mechanism 3, the forming mechanism 3 includes a compression roller 31, the compression roller 31 is connected with the motor 2, the outside right side of the compression roller 31 is uniformly provided with an exhaust groove 32, the outside of the compression roller 31 is uniformly provided with a forming groove 33, and the inside of the compression roller 31 is assembled with a friction mechanism 4.

[0027] The forming box 1 can collect vanadium-nitrogen alloy powder, the motor 2 can drive the compression roller 31, the forming mechanism 3 can process vanadium-nitrogen alloy powder, the compression roller 31 can be processed by the forming groove 33, the exhaust groove 32 is designed as an inclined surface, so that the airflow discharged by the exhaust groove 32 can be guided to the top of the filter plate 13, and the inside right side of the forming box 1 can be assembled with a C-shaped sealing strip, so that the exhaust groove 32 at the bottom of the compression roller 31 can normally discharge, and the concentrated airflow can drive the vanadium-nitrogen alloy at the top of the filter plate 13 to move.

[0028] Please refer to Figure 3 AndFigure 4 The front of the forming box 1 is provided with a pull plate 11, the back top of the pull plate 11 is connected with a filter plate 13, the back bottom of the pull plate 11 is connected with a collection box 12, the pull plate 11 can support the collection box 12 and the filter plate 13, the inside of the collection box 12 can collect powder, the top of the filter plate 13 is uniformly provided with holes smaller in diameter than the sphere, both sides of the inside of the forming box 1 are connected with flow guides 14, the outside of the forming box 1 is connected with the motor 2 through a rack, the flow guides 14 can guide the powder, facilitating the forming mechanism 3 to form the powder, and the two sides of the compression roller 31 are both sleeved with bearings through hollow columns, and the bearings are connected with the inside of the forming box 1.

[0029] The friction mechanism 4 comprises a friction arm 41, the left side of the friction arm 41 is connected with a first gear 42, the outside of the first gear 42 is uniformly provided with a second gear 43, the left side of the second gear 43 is connected with a fan group 44, the outside of the second gear 43 is meshingly connected with a gear ring 45, and the gear ring 45 is connected with the compression roller 31.

[0030] The first gear 42 can drive the second gear 43 to rotate through the gear ring 45, the fan group 44 comprises four groups of fans, can rotate to suck in the external airflow, and meanwhile, the left side of the outside of the forming box 1 can be provided with an air inlet, thereby facilitating the fan group 44 to intake air.

[0031] Please refer to Figure 5 The outside of the first gear 42 and the second gear 43 is connected with a bushing bearing through a short shaft, the bushing bearing is connected with a limiting disc 46, the limiting disc 46 is connected with the forming box 1, the bushing bearing can support the first gear 42 and the second gear 43, the friction arm 41 comprises a horizontal shaft, the outside of the horizontal shaft is uniformly provided with friction rods, the right side of the horizontal shaft is connected with the inside of the compression roller 31 through the bushing bearing, and the friction arm 41 can rub the inside of the compression roller 31 to vibrate the compression roller 31.

[0032] The scheme can throw vanadium-nitrogen alloy powder into the top of the two compression rollers 31 through the feeding device, start the motor 2 to drive the compression roller 31 to rotate, the compression roller 31 extrudes the vanadium-nitrogen alloy through the forming groove 33 to form, the formed vanadium-nitrogen alloy and the powder fall to the top of the filter plate 13, the powder falls into the inside of the collection box 12 to be collected after being filtered by the filter plate 13, and the vanadium-nitrogen alloy sphere falls into the top of the filter plate 13 to be separated, thereby completing the vanadium-nitrogen alloy forming operation;

[0033] The pressure roller 31 drives the gear ring 45 to rotate when rotating, and then drives the second gear 43 to rotate, and then drives the first gear 42 to rotate, and finally drives the friction arm 41 to rotate in the opposite direction of the pressure roller 31, so as to scratch the inner wall of the pressure roller 31, and through friction, the pressure roller 31 is slightly vibrated, and then through the vibration, the gap between the vanadium-nitrogen alloy powders in the forming groove 33 is reduced, and at the same time, the vanadium-nitrogen alloy formed in the forming groove 33 is discharged, and at the same time, the fan group 44 is driven to rotate, and then the external airflow is introduced into the inside of the pressure roller 31, and then discharged through the exhaust groove 32, and finally the vanadium-nitrogen alloy on the top of the filter plate 13 is driven to speed up the separation speed of the vanadium-nitrogen alloy spheres and the vanadium-nitrogen alloy powders;

[0034] When the vanadium-nitrogen alloy is formed, the friction mechanism 4 is automatically added to rotate and rub the inside of the pressure roller 31, and through friction, the pressure roller 31 is slightly vibrated, and then through the vibration, the gap between the vanadium-nitrogen alloy powders in the forming groove 33 is reduced, and at the same time, the vanadium-nitrogen alloy formed in the forming groove 33 is discharged, so as to avoid the unstable extrusion forming caused by the large gap between the vanadium-nitrogen alloys, and at the same time, the vanadium-nitrogen alloy spheres cannot be normally discharged, and at the same time, the airflow drives the vanadium-nitrogen alloy spheres on the top of the filter plate 13 to move, so as to speed up the separation speed between the spheres and the powders, and facilitate the staff to collect the vanadium-nitrogen alloy spheres.

[0035] It should be noted that in this text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A vanadium-nitrogen alloy forming apparatus, comprising: The molding box (1), motor (2) and molding mechanism (3) are assembled on both sides inside the molding box (1). The output end of the motor (2) is connected to the molding mechanism (3). The molding mechanism (3) includes a pressure roller (31). The right side of the pressure roller (31) is evenly provided with exhaust grooves (32). The outside of the pressure roller (31) is evenly provided with molding grooves (33). The inside of the pressure roller (31) is equipped with a friction mechanism (4). The friction mechanism (4) includes a friction arm (41), a first gear (42) is connected to the left side of the friction arm (41), a second gear (43) is evenly distributed on the outside of the first gear (42), a fan blade assembly (44) is connected to the left side of the second gear (43), a toothed ring (45) is meshed with the outside of the second gear (43), and the toothed ring (45) is connected to the pressure roller (31).

2. The vanadium-nitrogen alloy forming apparatus according to claim 1, characterized in that: A pull plate (11) is inserted into the front of the molding box (1), a filter plate (13) is connected to the top of the back of the pull plate (11), and a collection box (12) is connected to the bottom of the back of the pull plate (11).

3. The vanadium-nitrogen alloy forming apparatus according to claim 1, characterized in that: The molding box (1) has guide plates (14) connected to both sides inside, and the outside of the molding box (1) is connected to the motor (2) through a frame.

4. The vanadium-nitrogen alloy forming apparatus according to claim 1, characterized in that: Both sides of the pressure roller (31) are fitted with bearings through hollow columns, and the bearings are connected to the interior of the forming box (1).

5. The vanadium-nitrogen alloy forming apparatus according to claim 1, characterized in that: Both the first gear (42) and the second gear (43) are externally connected to bearings with seats via short shafts. The bearings with seats are connected to a limiting plate (46), which is connected to a molding box (1).

6. The vanadium-nitrogen alloy forming apparatus according to claim 1, characterized in that: The friction arm (41) includes a horizontal shaft, with friction rods evenly distributed on the outside of the horizontal shaft, and the right side of the horizontal shaft is connected to the inside of the pressure roller (31) through a seated bearing.

Images