CN220136057U - Movable feeding machine for converter - Google Patents
Movable feeding machine for converter Download PDFInfo
- Publication number
- CN220136057U CN220136057U CN202321553312.6U CN202321553312U CN220136057U CN 220136057 U CN220136057 U CN 220136057U CN 202321553312 U CN202321553312 U CN 202321553312U CN 220136057 U CN220136057 U CN 220136057U
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- Prior art keywords
- hopper
- movable
- feeding
- walking frame
- converter
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- 230000005540 biological transmission Effects 0.000 claims description 11
- 241000282326 Felis catus Species 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009193 crawling Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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- Jigging Conveyors (AREA)
Abstract
The utility model belongs to the technical field of converter feeding devices, and relates to a movable feeding machine for a converter, which comprises a movable walking frame and a feeding hopper, wherein a hopper frame with a rectangular structure is arranged above the movable walking frame, the upper parts of four corners of the hopper frame are respectively and movably connected with the feeding hopper through elastic components, a feeding pipe which is obliquely arranged is integrally connected below the feeding hopper, the high end of the feeding pipe is a blind end, the low end of the feeding pipe is a discharge end, buffer components are correspondingly arranged at the tops of two sides of the movable walking frame, two connecting seats which are in one-to-one correspondence with the buffer components are arranged at the bottoms of the feeding pipe, the connecting seats are detachably connected with the buffer components at the corresponding sides, vibration components are arranged on the feeding pipe, and the vibration components are correspondingly arranged under the feeding hopper. The device has simple structure and convenient operation, can adapt to converter feed inlets with various specifications, and can realize high-efficiency feeding as long as the feeding tube can be inserted into the converter feed inlet even if the converter feed inlet is smaller.
Description
Technical Field
The utility model belongs to the technical field of converter feeding devices, and particularly relates to a movable feeding machine for a converter.
Background
The converter body is rotatable, and is a common metallurgical furnace. The converter body is made of steel plate, is cylindrical, is lined with refractory material, is heated by chemical reaction heat during blowing, does not need an external heat source, is the most important steelmaking equipment, and can also be used for smelting metals such as copper, nickel, lead and the like.
The prior converter feeding device, as disclosed in patent document CN110775654a, comprises an upper seat and a foot seat, wherein a hydraulic cylinder is arranged in the middle of the upper seat, the top end of the hydraulic cylinder is fixed with a linkage seat, the top end of the linkage seat is provided with a turning shaft, the upper end of the turning shaft is provided with a feeding mechanism, the side end of the feeding mechanism is provided with a groove near the inner wall of the upper seat, the left wall and the right wall of the top end of the upper seat are both fixed with turning strips, the end part of each turning strip is provided with an outer shifting piece, and the foot seat is fixed at the bottom end of the upper seat. According to the rotary furnace front tipping metal feeding device, the screw rod is driven through rotation, the screw is driven to drive the inner seat connected with the end part of the screw rod, so that the inner seat can be driven in position in the inner groove, the effect of good linkage use is achieved, and the positioning seat fixed with the outer wall of the inner seat can be driven to displace through the regulation and control of the inner seat in the inner groove, and the effect of good regulation use is achieved. However, the device is complicated in structure, inconvenient to operate, and inconvenient to realize high-efficiency feeding when the feeding hole of the converter is smaller.
For this reason, improvements are needed.
Disclosure of Invention
The utility model aims to solve the technical problems and provides a movable feeding machine for a converter.
The technical proposal is as follows: the utility model provides a portable material loading machine for converter, includes portable walking frame and loading hopper, portable walking frame top is equipped with rectangular structure's hopper frame, the top of four bights of hopper frame is respectively through elastic component and loading hopper swing joint, the below integral connection of loading hopper has the filling tube that the slope set up, the high-end of filling tube is the blind end, and the low side is the discharge end, portable walking frame both sides top corresponds and is provided with buffer assembly, the filling tube bottom is equipped with two connecting seats with buffer assembly one-to-one, the connecting seat can be dismantled with the buffer assembly who corresponds the side and be connected, be equipped with vibration subassembly on the filling tube, vibration subassembly corresponds and sets up under the loading hopper.
Preferably, the inclination angle of the feeding pipe is 1-5 degrees, so that uniform feeding is conveniently carried out in the converter.
Preferably, the elastic component includes spliced pole, spring and lower spliced pole, go up the spliced pole and fix on the lateral wall of loading hopper, lower spliced pole and last spliced pole coaxial setting, and lower spliced pole is connected on hopper frame top, the both ends of spring respectively with last spliced pole and lower spliced pole fixed connection, the spring adopts damping spring, when the vibration component during operation, through the elastic component, can guarantee that the loading hopper keeps great vibrating volume, the reinforced of being convenient for.
Preferably, the buffer assembly comprises a mounting plate, a rubber column and a threaded rod coaxially penetrating the rubber column, wherein the mounting plate is fixed at the top end of the movable walking frame, the threaded rod is fixed on the mounting plate, the rubber column is sleeved on the threaded rod, the top end of the threaded rod penetrates through the connecting seat and then is connected with a locking nut in a threaded manner, the vibration buffer effect is achieved on the feeding pipe, and the service life of the feeding pipe is prolonged.
Preferably, the two sides of the bottom of the movable walking frame are respectively connected with a rotating shaft in a rotating way, the two ends of the rotating shafts on the two sides are correspondingly provided with guide rail wheels, a driving assembly is fixed on the movable walking frame and is in transmission connection with the rotating shaft on one side, and the rotating shafts can be driven to rotate through the driving assembly so as to drive the movable walking frame to walk forwards and backwards.
Preferably, a guide rail is arranged between the movable feeding machine and the converter, the guide rail is matched with the guide rail wheel, and the guide rail wheel is in rolling connection with the upper part of the guide rail, so that the movable feeding machine can move back and forth along the guide rail, and the feeding pipe can be conveniently and rapidly abutted to or separated from the feeding hole of the converter.
Preferably, the driving assembly comprises a controller, a servo gear motor, a driving sprocket, a driven sprocket and a transmission chain, wherein an output shaft of the servo gear motor is fixedly connected with the driving sprocket, the driven sprocket is coaxially sleeved on a corresponding rotating shaft, the driving sprocket and the driven sprocket are in transmission connection through the transmission chain, the servo gear motor is electrically connected with the controller, the controller is fixed on the outer side wall of the movable walking frame, and convenient control of the driving assembly can be achieved through the controller.
Preferably, the vibration assembly comprises a vibration seat and a vibration motor, the vibration seat is connected to the feeding pipe, the vibration motor is connected to the vibration seat and is electrically connected with the controller, the vibration seat plays a role in protecting the feeding pipe, and the feeding pipe is prevented from being damaged when the vibration motor works.
Preferably, the movable feeding machine further comprises a suspended crawling ladder, wherein the top end and the bottom end of the crawling ladder are fixedly connected with the hopper frame and the movable walking frame respectively, so that the components on the upper part of the device are convenient to overhaul and maintain.
The utility model also comprises other components which can enable the movable feeder for the converter to be normally used, and the components are all conventional means in the field, and in addition, undefined devices or components in the utility model, such as damping springs, rubber columns, rotating shafts, guide rails, controllers, servo reducing motors, driving chain wheels, driven chain wheels, transmission chains and the like, all adopt the prior art in the field, and the specification and model of the corresponding devices or components can be selected according to actual needs by a person skilled in the art.
The utility model has the working principle that when the device is used, the device is moved to the converter through the movable walking frame, the discharge end of the charging pipe is inserted into the converter, then the raw material is grabbed into the charging hopper by matching with the travelling crane and the grab bucket in the workshop, the vibration assembly is started, the raw material in the charging hopper can be added into the converter in a vibration mode, the elastic assembly is used for keeping the vibration amplitude of the charging hopper, the charging smoothness is ensured, the buffer assembly is used for protecting the charging pipe, the service life of the charging pipe is prolonged, and the charging pipe is obliquely arranged, so that the efficient discharging is facilitated.
Compared with the prior art, the utility model has the beneficial effects that: the device has simple structure and convenient operation, can adapt to converter feed inlets with various specifications, and can realize high-efficiency feeding as long as the feeding tube can be inserted into the converter feed inlet even if the converter feed inlet is smaller.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model in an embodiment.
Fig. 2 is an enlarged schematic view of a partial structure at a in fig. 1.
Fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.
Fig. 4 is a right side structure schematic view of the connecting seat in fig. 3.
Specific embodiments;
the technology of the present utility model will be described in further detail with reference to the accompanying drawings and detailed description.
Examples:
as shown in fig. 1 to 4, this embodiment provides a portable feeder for converter, including portable walking frame 1 and loading hopper 2, portable walking frame top is equipped with rectangular structure's hopper frame 3, the top of four bight of hopper frame is respectively through elastic component and loading hopper swing joint, the below of loading hopper is connected with the filling tube 4 of slope setting an organic whole, and the inclination of filling tube is 3, is convenient for carry out the feeding at uniform velocity in to the converter. The high-end of filling tube is the blind end (be located the left side in fig. 1), and the low-end is the discharge end (be located the right side in fig. 1), movable walking frame both sides top corresponds and is provided with buffer assembly, the filling tube bottom is equipped with two and buffer assembly one-to-one's connecting seat 5, the connecting seat can be dismantled with the buffer assembly who corresponds the side and be connected, be equipped with vibration subassembly on the filling tube, vibration subassembly corresponds to set up under the loading hopper.
In this embodiment, please refer to fig. 2, the elastic component includes upper connecting column 6, spring 7 and lower connecting column 8, upper connecting column is fixed on the lateral wall of loading hopper, lower connecting column and the coaxial setting of upper connecting column, and lower connecting column connect at hopper frame top, the both ends of spring respectively with upper connecting column and lower connecting column fixed connection, the spring adopts damping spring, when the vibration component during operation, through the elastic component, can guarantee that the loading hopper keeps great vibrating volume, the feeding of being convenient for.
Please refer to fig. 3, wherein, the buffering subassembly includes mounting panel 9, rubber post 10 and coaxial threaded rod 11 of wearing to establish in the rubber post, the mounting panel is fixed on movable walking frame top, the threaded rod is fixed on the mounting panel, the rubber post cup joints on the threaded rod, threaded nut 12 is connected with in threaded connection after the top of threaded rod passes the connecting seat, plays vibration buffering effect to the filling tube, is favorable to prolonging the life of filling tube.
The two sides of the bottom of the movable walking frame are respectively connected with a rotating shaft in a rotating way, guide rail wheels 14 are correspondingly arranged at the two ends of the rotating shafts at the two sides, a driving assembly is fixed on the movable walking frame and is in transmission connection with the rotating shaft at one side, and the rotating shafts can be driven to rotate through the driving assembly so as to drive the movable walking frame to walk forwards and backwards. The movable feeding machine is characterized in that a guide rail 15 is arranged between the movable feeding machine and the converter, the guide rail is matched with a guide rail wheel, the guide rail wheel is in rolling connection with the upper portion of the guide rail, and the movable feeding machine is used for guaranteeing that the movable feeding machine moves back and forth along the guide rail, so that a feeding pipe can be conveniently and rapidly abutted to or separated from a feeding hole of the converter.
Specifically, the drive assembly includes controller 16, servo gear motor 17, driving sprocket 18, driven sprocket and drive chain 19, servo gear motor's output shaft and driving sprocket fixed connection, driven sprocket coaxial cup joints in corresponding pivot, driving sprocket and driven sprocket pass through the drive chain transmission and are connected, servo gear motor and controller electric connection, the controller is fixed on the lateral wall of movable walking frame, can realize the convenient control to drive assembly through the controller. The vibration subassembly includes vibration seat 20 and vibrating motor 21, vibration seat connects on the filling tube, vibrating motor connects on vibration seat and with controller electric connection, vibration seat plays the guard action to the filling tube, prevents that vibrating motor during operation from damaging the filling tube.
The embodiment also comprises a suspended cat ladder 13, wherein the top end and the bottom end of the cat ladder are fixedly connected with the hopper frame and the movable walking frame respectively, so that the components on the upper part of the device are convenient to overhaul and maintain.
The working principle of the utility model is that when in use, the device is moved to a converter (not shown in the figure) through the movable walking frame, the discharge end of the charging pipe is inserted into the converter, then raw materials are grabbed into the charging hopper by matching with the travelling crane and the grab bucket in the workshop, the vibration assembly is started, the raw materials in the charging hopper can be added into the converter in a vibration mode, the vibration amplitude of the charging hopper is kept by the elastic assembly, the charging smoothness is ensured, the buffer assembly is used for protecting the charging pipe, the service life of the charging pipe is prolonged, and the charging pipe is obliquely arranged, so that the efficient discharging is facilitated.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. A portable material loading machine for converter, including portable walking frame and loading hopper, its characterized in that: the utility model discloses a hopper, including portable walking frame, hopper, vibrating subassembly, charging hopper, movable walking frame top, vibrating subassembly, connecting seat and buffer assembly, the hopper top is equipped with rectangular structure's hopper frame, the top of four bights of hopper frame is respectively through elastic component and charging hopper swing joint, the below integral type of charging hopper has the charging tube that the slope set up, the high end of charging tube is the blind end, and the low end is the discharge end, movable walking frame both sides top corresponds and is provided with buffer assembly, the charging tube bottom is equipped with two and buffer assembly one-to-one's connecting seat, the connecting seat can be dismantled with the buffer assembly who corresponds the side and be connected, be equipped with vibrating subassembly on the charging tube, vibrating subassembly corresponds to set up under the charging hopper.
2. The movable feeder for converters of claim 1, wherein: the inclination angle of the feeding pipe is 1-5 degrees.
3. The movable feeder for converters of claim 1, wherein: the elastic component includes spliced pole, spring and lower spliced pole, go up the spliced pole and fix on the lateral wall of loading hopper, lower spliced pole and last spliced pole coaxial arrangement, and lower spliced pole is connected on hopper frame top, the both ends of spring respectively with last spliced pole and lower spliced pole fixed connection, the spring adopts damping spring.
4. The movable feeder for converters of claim 1, wherein: the buffering assembly comprises a mounting plate, a rubber column and a threaded rod coaxially penetrating the rubber column, wherein the mounting plate is fixed at the top end of the movable walking frame, the threaded rod is fixed on the mounting plate, the rubber column is sleeved on the threaded rod, and the top end of the threaded rod passes through the connecting seat and is then connected with a locking nut in a threaded manner.
5. The movable feeder for converters of claim 1, wherein: the two sides of the bottom of the movable walking frame are respectively connected with a rotating shaft in a rotating way, guide rail wheels are correspondingly arranged at the two ends of the rotating shafts at the two sides, a driving assembly is fixed on the movable walking frame, and the driving assembly is in transmission connection with the rotating shaft at one side.
6. The movable feeder for a converter according to claim 5, wherein: the movable feeding device is characterized in that a guide rail is arranged between the movable feeding device and the converter, the guide rail is matched with a guide rail wheel, and the guide rail wheel is connected above the guide rail in a rolling way.
7. The movable feeder for a converter according to claim 5, wherein: the driving assembly comprises a controller, a servo gear motor, a driving sprocket, a driven sprocket and a transmission chain, wherein an output shaft of the servo gear motor is fixedly connected with the driving sprocket, the driven sprocket is coaxially sleeved on a corresponding rotating shaft, the driving sprocket and the driven sprocket are in transmission connection through the transmission chain, the servo gear motor is electrically connected with the controller, and the controller is fixed on the outer side wall of the movable walking frame.
8. The movable feeder for a converter according to claim 7, wherein: the vibration assembly comprises a vibration seat and a vibration motor, wherein the vibration seat is connected to the feeding pipe, and the vibration motor is connected to the vibration seat and is electrically connected with the controller.
9. The movable feeder for converters according to any one of claims 1 to 8, characterized in that: still include the cat ladder of suspension, the top and the bottom of cat ladder respectively with hopper frame and portable walking frame fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553312.6U CN220136057U (en) | 2023-06-16 | 2023-06-16 | Movable feeding machine for converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553312.6U CN220136057U (en) | 2023-06-16 | 2023-06-16 | Movable feeding machine for converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136057U true CN220136057U (en) | 2023-12-05 |
Family
ID=88958474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321553312.6U Active CN220136057U (en) | 2023-06-16 | 2023-06-16 | Movable feeding machine for converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136057U (en) |
-
2023
- 2023-06-16 CN CN202321553312.6U patent/CN220136057U/en active Active
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| GR01 | Patent grant |