CN212333874U - Anode scrap charging machine - Google Patents

Abstract

The utility model discloses a residual anode feeder, including the bearing frame, the pivot of the chute of tumbling constitutes the rotation with the bearing frame and supports the cooperation, and the pivot core of pivot is located the horizontal direction, and the chute both ends of tumbling are uncovered form and the groove length direction is parallel with the pivot, and power unit links to each other with the chute of tumbling and drives its high level or the low level of notch up that revolutes the pivot and rotate to the directional residual anode feeding direction of notch, the bearing frame including be the first, two installation faces that contained angle shape was arranged, first, two installation faces, respectively with first, two installation base faces in the frame, the laminating just by bolt-up connection. The utility model discloses a be provided with a series of structures for this stub charging machine can distinguish in traditional single face slant mounting means, adopts the bearing frame, can realize the mode of vertical and horizontal two-sided installation, makes the atress more reasonable, avoids the bearing frame to suffer accidents such as damage that moments such as vibrational force, shearing force and pulling force take place drops.

Description

Anode scrap charging machine

Technical Field

The utility model relates to a feeder when incomplete utmost point recycle.

Background

The stub feeder is one of auxiliary equipment of the converter, and is used for leveling and conveying a waste stub stack or a crude copper ingot conveyed by an electrolysis workshop and continuously adding the waste stub stack or the crude copper ingot into the converter at any time under the condition that the converter does not stop air, and is main equipment for adding cold materials into the converter. Because the converter can be operated without stopping air when the equipment is used for feeding, the copper production efficiency of the converter is improved; in addition, because the converter mouth can not rotate out of the range of the smoke hood when feeding, the emission of harmful gases such as sulfur dioxide in the converter is avoided, thereby greatly improving the surrounding environment quality of the converter, simultaneously reducing cold air suction, improving the concentration of sulfur dioxide and being beneficial to acid making. The operation sequence of the equipment is that the anode scrap arraying device carries out the arraying of the anode scrap stacks, the chain plate conveyor conveys the arrayed anode scrap to the head, and the anode scrap stacks are pushed into the converter through the anode scrap loading device.

In view of the fact that the weight of each bundle of anode scrap is still heavier, for example, the discharging end of a chain plate type conveying device is provided with a material receiving and transferring device, the transferring device comprises a tilting chute, the outer side of the notch of the chute wall on one side of the tilting chute is hinged to a rack through a rotating shaft which is horizontally arranged, an oil cylinder and other mechanisms provide power to drive the tilting chute to rotate around a hinged shaft, the notch of the tilting chute faces the discharging end feeding direction of the conveying device, and the height of the notch is consistent with the height of the anode scrap bundle, so that the anode scrap can be received at the discharging end of the conveying device, then the tilting chute reversely rotates to the upward-notch posture, a pushing mechanism arranged at one end of the tilting chute enters a chute box along the length direction of the chute and pushes the anode scrap to move out from the other end of the.

The bearing seat for supporting the rotating shaft is usually only provided with one mounting base surface which is attached to the mounting surface of the structural member and then is fastened and connected by the bolt, and the tilting chute has impact load action when being indexed to an upper position or being rotated to a lower position, so that the bolt is subjected to shearing force and pulling force and possibly accompanied with bending moment action, the bolt is frequently broken, and the equipment can only be stopped for maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a residual anode feeder improves the mounting means of the bearing frame of the chute pivot of tumbling in order to improve its bearing capacity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a residual anode feeder, includes the bearing frame, and the pivot that the chute of tumbling is connected constitutes the rotation with the bearing frame and supports the cooperation, and the gyration axle core of pivot is located the horizontal direction, and the chute both ends of tumbling are uncovered form and the groove length direction is parallel with the pivot, and power unit links to each other and drives it and revolute the pivot and rotate to the high-order of the directional residual anode feeding direction of notch or notch low level upwards, the bearing frame including being first installation face, the second installation face that the contained angle shape was arranged, first installation face, second installation face, respectively with first, two installation base planes in the frame, laminating and by bolt-up connection.

Compared with the prior art, the beneficial effect of the above technical scheme is: the two mounting surfaces and the two mounting base surfaces are mutually attached and mounted, so that the mounting mode of the bearing seat is different from the conventional single-surface mounting, in the subsequent process of rotating the tilting chute, the force and the moment generated on the bearing seat are borne by the two mounting surfaces of the bearing seat according to the different positions of the tilting chute, the tensile force and the shearing force of the bolt are obviously reduced, the failure phenomenon caused by limited bolt bearing is avoided, the mounting reliability of the bearing seat is improved, and the service life of the bearing seat is prolonged.

Drawings

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

FIG. 2 is a schematic view of the material waiting position of the anode scrap feeder;

FIG. 3 is an enlarged view of a portion of A in FIG. 1;

FIG. 4 is a left side view of FIG. 1 with the frame member omitted;

fig. 5 is a schematic perspective view of the present invention;

fig. 6 is a schematic view of a transition bridge plate structure of a tilting chute.

In the figure: 10. a bearing seat; 11. a first mounting surface; 12. a second mounting surface; 20. tipping the chute; 21. sleeving a ring; 22. a connecting rod; 30. a rotating shaft; 40. a frame; 41. a first mounting base surface; 42. a second mounting base surface; 50. tipping the oil cylinder; 51. a piston rod; 60. a support; 70. a transition bridge plate; 71. a shaft sleeve; 72. and (5) supporting the rib plates.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 6.

The utility model provides a residual anode feeder, including bearing frame 10, the pivot 30 that tipping chute 20 connects constitutes the rotation support cooperation with bearing frame 10, the gyration axis core of pivot 30 is located the horizontal direction, tipping chute 20 both ends are uncovered form and the groove length direction is parallel with pivot 30, power unit links to each other and drives it and revolute pivot 30 and rotate to the high-order or the notch low level upwards of the directional residual anode feeding direction of notch, bearing frame 10 is including being the first installation face 11 that the contained angle shape was arranged, second installation face 12, first installation face 11, second installation face 12 respectively with frame 40 on first, two installation base face 41, 42 laminating and by bolt-up connection.

The utility model discloses a residual anode feeder's essence is provided with two installation faces that exist certain contained angle for on the frame 40, be different from conventional single installation face, and carry out detachable connection by the bolt, drive the chute 20 of tumbling and carry out the loading that relapses, during the discharge process, the moment direction that causes because of the chute 20 position reason of tumbling is different, main atress holding surface can be regarded as respectively to two installation faces, the external force that impact load caused is undertaken by the installation face, need not the bolt and undertake the moment of flexure, the compound heavy load effort of pulling force and shear force, the stress state of bolt has been improved, the installation position of bearing frame 10 can be stable, reliable maintenance, and service life is prolonged.

Specifically, the first mounting surface 11 and the second mounting surface 12 are arranged vertically, so that a vertical edge is formed on the surface of the bearing seat 10, and at the moment, the vertical edge matched with the first mounting surface 11 and the second mounting surface 12 is required to be arranged on the frame 40, so that the right-angle distribution of the stress surfaces is realized while the support stress is realized, and the stress distribution state is more reasonable.

Further, as shown in fig. 3, the first mounting surface 11 is located in a horizontal plane, the second mounting surface 12 is located in a vertical plane, the shaft hole of the bearing seat 10 is located in a right-angle area enclosed by the first mounting surface 11 and the second mounting surface 12, and when the tilting chute 20 is located at a low position, an edge of a notch of one side of the tilting chute is located on a free edge side of the first mounting surface 11, so that the first mounting base surface 41 is a horizontal plane and the second mounting base surface 42 is a vertical plane in order to meet the attaching and mounting effect.

When the tilting chute 20 is fully filled with anode scrap and is indexed to the low position and when the tilting chute is indexed to the high position with material receiving in the no-load state, the impact load on the bearing seat 10 is the largest, and the middle process is a uniform rotation process and can be regarded as no impact load. For example, when the tilting tray 20 is turned from a turning state to a resting state when it is fully indexed to a low position, the angular velocity of the tilting tray 20 about the bearing seat 10 is rapidly changed to zero, so the angular acceleration is very large, so the bearing seat 10 will be acted by a horizontal force perpendicular to the rotation shaft 30 and directed away from the second mounting surface 12, a part of the force needs to be counteracted by the bolts on the second mounting surface 12 in a manner of bearing tension, and the force also exerts a torque on the bearing seat 30 to drive the bearing seat 30 to rotate, at this time, the first mounting surface 11 provides a counter torque to the supporting force provided by the bearing seat 30 to ensure the stability of the bearing seat 30, and at the same time, the friction force between the first mounting surface 11 and the first mounting base surface 41 also contributes to counteract the horizontal displacement tendency of the bearing seat 30, so the bolts are acted by substantially only tension, which is exactly the normal force manner of the bolts, and the bolts are, The shearing force and the pulling force form the action of a composite external force. Similarly, when the tilting chute 20 is turned to the high-position stop position with the receiving material in the no-load state, it can be known from the force analysis that the second mounting surface 12 is supported by the second mounting base surface 42 to counteract the horizontal displacement trend, and the bolt connected with the first mounting surface 11 is only subjected to a small pulling force and has no bending moment or shearing force.

Further, as shown in fig. 4, two ends of the rotating shaft 30 are disposed in the bearing seat 10, notches at two ends of the tilting chute 20 are coaxially and fixedly connected with the rotating shaft 30, the connecting portion is an inner side of the bearing seat 10, a shaft sleeve 71 is rotatably connected to a middle section of the rotating shaft 30, the shaft sleeve 71 is connected to a side plate portion of a lower side plate of the transition bridge plate 70 through a support rib plate 72, and overhangs in a direction away from the chute box 20 relative to the side plate edge and is connected to a discharge end of a conveying belt for conveying the anode scrap.

When the conveyer belt conveys the anode scraps to the tail end of the discharge, the conveyer belt is supported by the transition bridge plate 70 and transitedly conveyed to the box mouth of the tipping chute 20 and pushed into the groove cavity by the subsequent anode scraps.

Further, the cylinder body of the tilt cylinder 50 is hinged on a support 60 arranged on the frame 40, and the rod end of the piston rod 51 of the tilt cylinder 50 is hinged with the wall of the tilt chute 20 on the side close to the rotating shaft 30. In practical use, when the size of the tilt chute 20 in the slot length direction is considered to be large, two tilt cylinders 50 may be provided, and the two tilt cylinders 50 parallel to each other are arranged symmetrically and at intervals along the slot length direction of the tilt chute 20 and perpendicular to the slot length direction of the tilt chute 20.

Specifically, the notches at the two ends of the tilting chute 20 are connected with the rotating shaft 30 through the lantern ring 21 in a sleeved mode, and the lantern ring 21 is tightly connected with the rotating shaft through the bolts, so that the tilting chute 20 and the rotating shaft 30 can rotate synchronously.

Furthermore, a connecting rod 22 is arranged between the groove walls at the groove openings at the two ends of the tilting chute 20, the lantern ring 21 is connected at the joint of one end of the connecting rod 22 and the groove wall at the groove opening of the tilting chute 20, the connecting rod 22 is a metal rod piece, the structural fixed connection at the groove opening of the tank box 20 can be realized, and the structural stability is ensured.

Claims (7)

1. The utility model provides a residual anode feeder, includes bearing frame (10), pivot (30) that tipping chute (20) are connected constitute the rotation with bearing frame (10) and support the cooperation, the gyration axle core of pivot (30) is located the horizontal direction, tipping chute (20) both ends are for opening the mouth form and the groove length direction is parallel with pivot (30), power unit links to each other and drives it and revolutes pivot (30) and rotate to the high-order or the notch low level up of the directional residual anode feeding direction of notch, its characterized in that: the bearing seat (10) comprises a first mounting surface (11) and a second mounting surface (12) which are arranged in an included angle shape, wherein the first mounting surface (11) and the second mounting surface (12) are respectively attached to a first mounting base surface (41) and a second mounting base surface (42) on the rack (40) and are fastened and connected through bolts.

2. The anode scrap feeder according to claim 1, wherein: the first mounting surface (11) and the second mounting surface (12) are vertically arranged.

3. The anode scrap feeder according to claim 1 or 2, wherein: the first mounting surface (11) is positioned in a horizontal plane, the second mounting surface (12) is positioned in a vertical plane, a shaft hole of the bearing seat (10) is positioned in a right-angle area formed by the first mounting surface (11) and the second mounting surface (12) in a surrounding mode, and the edge of a notch on one side of the tilting chute (20) is positioned on the side of the free edge of the first mounting surface (11) when the tilting chute is positioned at a low position.

4. The anode scrap feeder according to claim 1, wherein: the both ends setting of pivot (30) in bearing frame (10), the notch at tipping chute (20) both ends links firmly with pivot (30) is coaxial and this connecting portion is the inboard of bearing frame (10), the middle section of pivot (30) rotates and is connected with axle sleeve (71), axle sleeve (71) are linked to each other by one side face position of the downside face of support gusset (72) and transition bridge plate (70), with this curb plate limit relative curb plate edge to keeping away from the direction overhang of tipping chute (20) and with carry the discharge end of the conveyer belt of stub to link up.

5. The anode scrap feeder according to claim 3, wherein: the cylinder body of the tilting oil cylinder (50) is hinged on a support (60) arranged on the frame (40), and the rod end of a piston rod (51) of the tilting oil cylinder (50) is hinged with the box wall on the side of the tilting chute (20) close to the rotating shaft (30).

6. The anode scrap feeder according to claim 1, wherein: the two-end notches of the tilting chute (20) are connected with the rotating shaft (30) through a lantern ring (21) in a sleeved mode, and the lantern ring (21) is connected with the rotating shaft (30) through bolts in a fastened mode.

7. The anode scrap feeder according to claim 4 or 6, wherein: a connecting rod (22) is arranged between the groove walls at the notches at the two ends of the tilting chute (20), and a lantern ring (21) is connected at the joint of one end of the connecting rod (22) and the groove wall at the notch of the tilting chute (20).

Images