CN210285674U

CN210285674U - Short-distance smelting furnace feeding device

Info

Publication number: CN210285674U
Application number: CN201921137158.8U
Authority: CN
Inventors: 方艺霖; 刘明强; 徐义明; 李林杰
Original assignee: Laizhou Golden Lion Auto Parts Co ltd
Current assignee: Laizhou Golden Lion Auto Parts Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-10
Anticipated expiration: 2029-07-18

Abstract

The utility model belongs to the technical field of the smelting furnace, a short distance smelting furnace material feeding unit is related to, including storage case, hollow supporting seat, seat leg and vibrating motor, storage case uncovered cavity and side one end are the open end, the top fixed connection of storage bottom of the case end and supporting seat, and rubber shock absorber and seat leg fixed connection are passed through to the bottom side of supporting seat, and vibrating motor fixed connection is on the supporting seat side. The vibrating motor vibrates to drive the supporting seat and the storage box to vibrate, and materials borne on the storage box move towards the opening end in the storage box under the action of vibration and fall into the smelting furnace after passing through the opening end. The seat leg supports the whole device, and the rubber shock absorber reduces the vibration damage of the vibration motor to the whole device. The structure setting of storage case increases the storage capacity of device, and the staff intermittent type of being convenient for adds the material, alleviates staff's operation burden. The utility model discloses the effect that the staff can intermittently add the material has.

Description

Short-distance smelting furnace feeding device

Technical Field

The utility model belongs to the technical field of the technique of smelting furnace and specifically relates to a short distance smelting furnace material feeding unit is related to.

Background

Smelting furnaces require a large amount of feed during operation and it is a concern of producers how to better, faster and more energy efficient the feed.

At present, Chinese patent with publication number CN203997739U discloses a bidirectional automatic feeder for smelting furnaces, which comprises a base, a frame, a motor base and a motor reducer, wherein the base is connected with the frame through a hinge shaft in a middle fixing plate, conveying devices are symmetrically arranged on the left and right sides of the front surface of the frame, and chain conveying belts are arranged on the conveying devices. The back side in the middle of the rack is connected with a motor speed reducer through a motor base, the motor speed reducer is connected with a transmission device, the conveying devices are symmetrically arranged on the left side and the right side of the front side of the rack, guide plates are arranged at the left end and the right end of the rack, and the front side and the rear side of the rack are connected with L-shaped baffle plates through screws. The bidirectional automatic feeder for the smelting furnace is simple and reasonable in structure, can carry in two directions, improves the working efficiency and safety, and reduces the labor intensity of workers.

The chain of chain conveyer belt is formed by the chain link pin joint, and the conveyer belt is moving always to continuously discharge the material on the conveyer belt, the material on the conveyer belt persists for a short time on the conveyer belt, and the ability of storing the material is less, and the staff need last work, and uninterruptedly add the material, and intensity of labour is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a short distance smelting furnace conveyor, it has the effect that makes things convenient for the staff intermittent type to add the material, alleviate intensity of labour.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a short-distance smelting furnace material feeding unit, includes storage case, hollow supporting seat, vibrating motor and seat leg, and storage case cavity sets up and the upper end opening, and storage case one end is equipped with the open end, and the top fixed connection of storage case and supporting seat, supporting seat bottom side are passed through rubber shock absorber and are connected with the seat leg, and vibrating motor fixed connection is on the side of supporting seat.

Through adopting above-mentioned technical scheme, possess certain storage capacity in the hollow storage box of no lid, to the interpolation material in the storage box, the material can be filled to the uncovered department that is close to the storage box. The vibrating motor vibrates, drives the vibration of storage case, makes the material vibrate in the storage case, and the storage case has the open end, and the material is to open end slow moving, and vibrating motor continues the vibration, and the material drops from the open end gradually and gets into in the smelting furnace. Through the setting of vibrating motor and storage case, most material is kept in the storage case, and the material that is close to open end department just can slowly shake through the open end and fall, and the storage case has the ability of the material of keeping in, and when the material was not enough in the storage case, operating personnel added the material again can, and the staff can add the material by intermittent type, alleviates staff intensity of labour.

The utility model discloses further set up to: the storage case is the ascending loudspeaker form of opening, including bottom plate and trilateral curb plate, curb plate and bottom plate fixed connection, and the curb plate links to each other with the bottom plate slope, and curb plate upper end is towards the direction slope that deviates from the storage case, and curb plate fixedly connected with turns up outward, and it is parallel with the bottom plate to turn up outward.

Through adopting above-mentioned technical scheme, the setting of curb plate has increased the bearing capacity of bottom plate, enlarges the volume that the storage case bore the weight of material, and the locating scarf joint when the bearing surface of the material is also convenient for smelting furnace material feeding unit removal simultaneously to the face that turns up on the curb plate enlarges the material.

The utility model discloses further set up to: and the bottom plate is connected with a stainless steel plate through bolts.

Through adopting above-mentioned technical scheme, the storage case bears and carries the material, and the storage case uses easily wearing and tearing for a long time, and fixed connection corrosion resistant plate reduces the bottom plate wearing and tearing on the bottom plate, removable corrosion resistant plate increases the life cycle of storage case.

The utility model discloses further set up to: the department of opening end is equipped with the stripper, and the stripper includes diaphragm and two risers, and the diaphragm width is less than the bottom plate width, diaphragm perpendicular to riser fixed connection, the smooth recess of the tank bottom of opening on the bottom plate, recess are located the department of opening end, the curb plate is close to the articulated baffle of one end of open end, and the riser is close to the one end of baffle and opens have with baffle complex fixed notch, and the lower extreme that one side of curb plate was kept away from to the baffle can insert in fixed notch.

Through adopting above-mentioned technical scheme, the cross-section that the stripper transported substance material is less than the cross-section that the storage case transported substance material, and the stripper rotates and can contradict with the baffle other end with groove contact department, and fixed notch on the stripper can block the baffle and make the baffle can not rotate. The baffle joint storage case and stripper reduce the material and spill among the material conveying process, reduce the material extravagant.

The utility model discloses further set up to: the four-foot stand is fixedly connected below the opening end, waist-shaped through holes parallel to the bottom plate are formed in two sides of the four-foot stand, the stripper plate is located between the two waist-shaped through holes, connecting screw rods in the waist-shaped through holes are slidably connected to two sides of the stripper plate, a driving hydraulic cylinder is arranged in the supporting seat and comprises a piston rod, a piston rod through hole is formed in the face, close to the four-foot stand, of the supporting seat, and the piston rod penetrates through the piston rod through hole and is hinged to the middle of the stripper.

By adopting the technical scheme, the piston rod is extended, and the stripper plate slides along the tetrapod through the waist-shaped through hole. When the discharging plate slides to the end part of the waist-shaped through hole, the piston rod continues to extend to drive the discharging plate to slide around the end part of the waist-shaped through hole, the discharging plate is contacted with the bottom plate, the material conveying path is prolonged, and the material is guided to enter the smelting furnace; the piston rod retracts, and the stripper plate slides around the end part of the kidney-shaped through hole until the connecting screw rod is separated from the end part of the kidney-shaped through hole. The piston rod continues to retract, and the stripper plate slides along the tetrapod through the waist-shaped through hole until the stripper plate is accommodated under the tetrapod. The stripper plate can rotate and is equivalent to the storage box which can stretch, thus saving the space for feeding materials.

The utility model discloses further set up to: the position of the discharge plate, which is close to the waist-shaped through hole, is provided with a sheet-shaped convex block, the convex block is fixedly connected with a connecting screw rod, and the connecting screw rod penetrates through the waist-shaped through hole and is fixed by a nut.

Through adopting above-mentioned technical scheme, the relative position of stripper and connecting screw is fixed, and connecting screw slides in waist shape through-hole and can drive in the stripper stretches out and the four-foot rest of withdrawal, increases the flexibility of stripper action.

The utility model discloses further set up to: the side surface of the storage box connected with the supporting seat is fixedly connected with a ribbed plate.

Through adopting above-mentioned technical scheme, the floor supports storage case curb plate. The side plates are inclined relative to the bottom plate, the side plates are easy to deform under long-term pressure bearing, and the rib plates play a role in supporting the side plates.

The utility model discloses further set up to: and two ends of the vibration motor are in threaded connection with protective covers.

Through adopting above-mentioned technical scheme, there is the pollution in the space that the material feeding part of smelting furnace was located, and vibrating motor is fragile under such condition for a long time, and the protection casing can protect vibrating motor isolation dust, extension vibrating motor life.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the storage box, the hollow supporting seat, the seat legs and the vibrating motor, the storage box is hollow without a cover, one end of the side face of the storage box is an open end, the storage box is fixedly connected with the supporting seat, the seat legs are connected with the bottom end of the supporting seat through the rubber shock absorber, materials loaded in the storage box can reach the uncovered part of the storage box, certain storage capacity is achieved, the vibrating motor vibrates to convey the materials in the storage box into the smelting furnace, and the storage box is convenient for workers to add the materials intermittently;

2. through the setting of tetrapod, piston rod and stripper, establish waist shape through-hole on the tetrapod, tetrapod and its inside stripper sliding connection, the piston rod is articulated with the stripper, and the stripper can move in a flexible way and engage the storage case and also can accomodate under the tetrapod, saves the space of transported substance material.

Drawings

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

FIG. 2 is a schematic view showing the connection of the stripper plate to the tetrapods in the embodiment;

FIG. 3 is a schematic view showing the connection of the stripper plate and the dam in the embodiment;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a vibration motor; 11. a protective cover; 2. a material storage box; 21. a base plate; 211. a groove; 212. a stainless steel plate; 22. a side plate; 221. turning over the surface; 222. a connecting ring; 23. a baffle plate; 24. an open end; 3. a supporting seat; 31. a seat leg; 4. a stripper plate; 41. a bump; 42. connecting a screw rod; 43. a nut; 44. a fixing notch; 45. a transverse plate; 46. a vertical plate; 5. a rib plate; 6. a tetrapod; 61. a kidney-shaped through hole; 7. a rubber damper; 8. a piston rod; 81. the piston rod is provided with a through hole.

Detailed Description

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

Example (b):

the utility model discloses a short-distance smelting furnace material feeding unit, as figure 1, including storage case 2, hollow supporting seat 3, seat leg 31, tetrapod frame 6, stripper and vibrating motor 1.

Storage case

2 and 3 fixed connection of supporting seat, seat leg 31 pass through rubber shock absorber 7 fixed connection in the supporting seat bottom side, and storage case 2 uncovered cavity and side one end are open end 24, and open end 24 below fixed connection tetrapod 6, sliding connection stripper 4 in the tetrapod 6. Storage case 2 uncovered cavity and one end opening, the uncovered department of storage case 2 can be reachd to the material that bears in the storage case 2, possesses certain storage capacity, and the staff can add the material to storage case 2 in the intermittent type, alleviates staff intensity of labour.

As fig. 1, storage case 2 is the loudspeaker form that the opening faces up, and storage case 2 includes trilateral curb plate 22 and bottom plate 21, and

bottom plate

21 and 3 fixed connection of supporting seat and extend storage case 2 and the junction of supporting seat 3, bottom plate 21 and trilateral curb plate 22 fixed connection, curb plate 22 upper end towards deviating from the inside direction slope of storage case 2 and increased storage case 2's volume, make storage case 2 storage capacity better.

As shown in fig. 1, the side of the side plate 22 away from the bottom plate 21 is fixedly connected with an outward turning surface 221, and the outward turning surface 221 is parallel to the bottom plate 21. The turnup 221 increases the bearing area of the storage box 2, reduces the splashing of materials, and the turnup 221 is convenient for positioning and scarf joint when the feeding device of the smelting furnace moves. One end of the side plate 22 close to the outward turning surface 221 is fixedly connected with a connecting ring 222, and the connecting ring 222 is used for lifting when the smelting furnace feeding device moves.

Referring to fig. 1, ribs 5 are fixedly connected to two side surfaces of the supporting base 3 and the material storage box 2, which are perpendicular to the material conveying direction. The side plates 22 are easy to deform when bearing materials for a long time, and the rib plates 5 can support the side plates 22 by limiting the distance between the side plates 22 and the side faces of the supporting seat 3, so that the compression deformation of the side plates 22 is reduced, and the service life of the feeding device of the smelting furnace is prolonged.

As shown in FIG. 1, the bottom plate 21 can convey materials for a long time and is worn quickly, and the materials can be separated from the bottom plate 21 by the stainless steel plates 212 which are connected with the bottom plate 21 through bolts, so that the abrasion of the bottom plate 21 is reduced. When the stainless steel plate 212 needs to be replaced, the bolt is unscrewed, the stainless steel plate 212 is pulled out along the bottom plate, and after the stainless steel plate 212 is replaced, the stainless steel plate is inserted back into the material storage box 2 along the bottom plate. The bottom plate is not direct and the iron fillings contact, increases storage case 2's life.

As figure 1, the side middle part and the vibrating motor 1 fixed connection of supporting seat 3, the side below and the rubber shock absorber 7 fixed connection of supporting seat 3, vibrating motor 1 vibrates and drives whole device vibration, thereby makes material self can receive the vibration to remove to open end 24 in storage case 2, send the material in storage case 2 into the smelting furnace, rubber shock absorber 7 reduces the harm of working vibration to device itself, extension device life. The protective cover 11 is connected to the two ends of the vibration motor 1 in a threaded manner, so that the vibration motor 1 can be isolated from dust, and the cleanliness of the vibration motor 1 is kept.

As shown in fig. 1, the tetrapod frame 6 is fixedly connected below the opening end 24 and is perpendicular to the bottom plate 21, a piston rod through hole 81 is formed in the surface, close to the tetrapod frame 6, of the supporting seat 3, a driving hydraulic cylinder is arranged in the supporting seat 3 and comprises a piston rod 8, and the piston rod 8 penetrates through the piston rod through hole 81 and is hinged to the discharging plate 4. The stripper plate 4 comprises a transverse plate 45 and a vertical plate 46, wherein the transverse plate 45 is perpendicular to and fixedly connected with the vertical plate 46. When the material is conveyed on the discharging plate 4, the vertical plate 46 can reduce the leakage of the material from the side surface of the discharging plate 4; when there is no material on the stripper 4, the stripper 4 can be slidably placed back into the tetrapods 6, and the riser 46 can also be placed in the tetrapods 6.

Referring to fig. 1 and 2, a waist-shaped through hole 61 is formed at one end of the tetrapod 6 close to the bottom plate 21, the discharging plate 4 is arranged in the tetrapod 6, and the tetrapod 6 is connected with the discharging plate 4 in a sliding manner at the waist-shaped through hole 61. Specifically, a sheet-shaped projection 41 is arranged on the discharging plate 4, a connecting screw rod 42 is fixedly connected to the surface of the projection 41 close to the tetrapods 6, and the connecting screw rod 42 penetrates through the waist-shaped through hole 61 and is connected with the nut 43. The connecting screw rod 42 can slide in the waist-shaped through hole 61, so that the discharging plate 4 is driven to slide relative to the tetrapods 6, and the flexibility of the movement of the discharging plate 4 is increased.

As shown in fig. 1 and 2, the piston rod 8 extends to push the stripper plate 4 to slide along the kidney-shaped through hole 61, and after the stripper plate 4 slides to the end of the kidney-shaped through hole 61 far away from the open end 24, the piston rod 8 continues to extend and the motion of the stripper plate 4 is changed to rotate around the end of the kidney-shaped through hole 61, and the stripper plate 4 rotates to the contact position with the bottom plate 21 of the magazine and stops. The piston rod 8 retracts, the stripper plate rotates around the end part of the kidney-shaped through hole 61 until the connecting screw rod 42 is separated from the end part of the kidney-shaped through hole 61, the piston rod 8 continues to retract, and the stripper plate 4 slides in the tetrapods 6 along the kidney-shaped through hole 61 until the stripper plate 4 is accommodated in the tetrapods 6. Piston rod 8, tetrapod frame 6 and stripper 4 set up and realize that the slide is scalable, and stripper 4 is terminal as the transport of storage case 2, can change the distance that storage case 2 carried the material, has saved transport space, is convenient for save transport material's space.

As shown in fig. 3 and 4, the width of the stripper plate 4 is smaller than the width of the magazine 2, and material can easily escape from the gap where the magazine 2 and stripper plate 4 are joined during transport. The end of side plate 22 near open end 24 is hinged with baffle 23. The stripper plate 4 rotates to the position where the groove 211 can contact the baffle 23, and the baffle 23 can be fixed by the fixing notch 44 with a flat bottom formed on the stripper plate 4, so that the baffle 23 cannot rotate. The material will not leak in the process of passing through the material storage box 2, the baffle 23 and the stripper plate 4. The arrangement of the baffle plate 23 reduces leakage in the material conveying process and saves materials.

The specific implementation mode is as follows: vibrating motor 1 vibrates, drive supporting seat 3 and the vibration of storage case 2, thereby it moves to open end 24 to drive the material vibration on the storage case 2, piston rod 8 stretches out, it slides along waist shape through-hole 61 on the tetrapod frame 6 to promote stripper 4, stripper 4 slides waist shape through-hole 61 tip, piston rod 8 continues to stretch out, it rotates around waist shape through-hole 61 tip to drive stripper 4, rotate baffle 23, stripper 4 rotates the fixed notch 44 of stripper 4 and the junction of baffle 23 on bottom plate 21 stops, the material passes through storage case 2, baffle 23 and the transport of stripper 4 get into the smelting furnace.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a smelting furnace material feeding unit of short distance which characterized in that: including storage case (2), hollow supporting seat (3), vibrating motor (1) and seat leg (31), storage case (2) cavity sets up and upper end opening, and storage case one end is equipped with open end (24), the top fixed connection of storage case (2) and supporting seat (3), and supporting seat (3) bottom side is passed through rubber shock absorber (7) and is connected with seat leg (31), and vibrating motor (1) fixed connection is on the side of supporting seat (3).

2. A short distance melter feeder as claimed in claim 1, characterized in that: storage case (2) are the ascending loudspeaker form of opening, including bottom plate (21) and trilateral curb plate (22), curb plate (22) and bottom plate (21) fixed connection, curb plate (22) link to each other with bottom plate (21) slope, and curb plate (22) upper end is towards the direction slope that deviates from storage case (2), and turn-ups (221) outside curb plate (22) fixed connection, turn-ups (221) are parallel with bottom plate (21).

3. A short distance melter feeder as claimed in claim 2, characterized in that: the bottom plate (21) is connected with a stainless steel plate (212) through bolts.

4. A short distance melter feeder as claimed in claim 2, characterized in that: open end (24) department is equipped with stripper (4), and the stripper includes diaphragm (45) and two riser (46), and diaphragm (45) width is less than bottom plate (21) width, and diaphragm (45) perpendicular to riser (46) fixed connection, the smooth recess (211) of tank bottom of opening on bottom plate (21), recess (211) are located open end (24) department, curb plate (22) are close to the articulated baffle (23) of one end of open end (24), and riser (46) are close to the one end of baffle (23) and open have with baffle (23) complex fixed notch (44), and the lower extreme that curb plate (22) were kept away from in baffle (23) one side can insert in fixed notch (44).

5. The short distance melter feeder of claim 4, characterized by: open end (24) below fixed connection tetrapod (6), waist shape through-hole (61) that are on a parallel with bottom plate (21) are seted up to tetrapod (6) both sides, and stripper (4) are located between two waist shape through-holes (61), and the both sides of stripper (4) are equipped with connecting screw (42) of sliding connection in waist shape through-hole (61), be equipped with driving hydraulic cylinder in supporting seat (3), driving hydraulic cylinder includes piston rod (8), has seted up piston rod through-hole (81) on the face that the supporting seat is close to tetrapod (6), and piston rod (8) pass piston rod through-hole (81) and are articulated with the middle part of stripper (4).

6. The short distance melter feeder of claim 4, characterized by: the discharging plate (4) is provided with a sheet-shaped lug (41) at a position close to the waist-shaped through hole (61), the lug (41) is fixedly connected with a connecting screw rod (42), and the connecting screw rod (42) penetrates through the waist-shaped through hole (61) and is fixed by a nut (43).

7. A short distance melter feeder as claimed in claim 1, characterized in that: the side face of the storage box (2) connected with the supporting seat (3) is fixedly connected with a ribbed plate (5).

8. A short distance melter feeder as claimed in claim 1, characterized in that: and two ends of the vibration motor (1) are in threaded connection with protective covers (11).