CN212173854U - Automatic feeding device for alloy baking furnace - Google Patents
Automatic feeding device for alloy baking furnace Download PDFInfo
- Publication number
- CN212173854U CN212173854U CN202020334376.7U CN202020334376U CN212173854U CN 212173854 U CN212173854 U CN 212173854U CN 202020334376 U CN202020334376 U CN 202020334376U CN 212173854 U CN212173854 U CN 212173854U
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- guide rail
- hopper
- rail group
- group
- alloy
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Abstract
The utility model provides an automatic feeding device for alloy roaster, including setting up the guide rail group in alloy roaster feed inlet one side, the hoist engine of elevating movement is done with the control hopper along the hopper of guide rail group motion, guide rail group is including the first guide rail group and the second guide rail group that upwards extend, the upper end of second guide rail group has the arc guide rail group to alloy roaster feed inlet slope, the hopper have roller train and lower roller train respectively with one side upper portion and lower part, go up the roller train and move on second guide rail group and first guide rail group respectively with lower roller train. The utility model discloses a core lies in going up the roller train and moving on the second guide rail group that upper portion is arc guide, and the lower part moves on first guide rail group through lower roller train, when the hopper moved the arc guide on, because the arc guide motion is followed on hopper upper portion, the lower part then moves up to make the hopper take place to incline, and then empty the alloy material in it in the alloy baking furnace.
Description
Technical Field
The utility model relates to an alloy baking oven to the alloy material preheats in the steel production field, specific automatic feeding device for alloy baking oven that says so.
Background
An alloy baking furnace is equipment for dehydrating and preheating an alloy material in a steel production link, and the alloy material needs to be added into a furnace body for dehydration and drying. The current feeding mode generally uses conveyor machines such as belt conveyors, chain plate machines and the like to feed materials or adopts a manual operation fork truck to feed materials.
Has the following disadvantages:
1) the conveying machinery occupies a large area and is greatly limited to be arranged in a workshop;
2) the belt conveyor and the chain plate machine have complex structures, higher working power and higher maintenance and use cost;
3) the forklift is manually operated to feed materials, the material hopper is lifted to the position above the feeding port by operating the forklift, the material hopper can be opened for feeding materials after the forklift is manually confirmed to be aligned with the feeding port, personnel are required to participate in the whole process, and the operation is very inconvenient;
4) use manual operation fork truck to feed in raw material, it is higher to operating workman's technical merit requirement, especially to the alloy baking oven that installation electron was weighed, if improper operation fork truck runs into the furnace body and can cause the damage of furnace body and weighing sensor's damage.
SUMMERY OF THE UTILITY MODEL
In order to solve a great deal of problem that current alloy roaster material loading mode exists, the utility model provides an alloy roaster is with automatic feeding device, this automatic feeding device's core lies in a set of vertical guide rail and another group upper portion and is curved guide rail for vertical upper portion, the upper portion of hopper one side is passed through the upper roller train and is moved on the guide rail group that upper portion is curved guide rail, the lower part is through roller train down and move on vertical guide rail, when the hopper moved curved guide rail like this, because hopper upper portion moves along curved guide rail, the lower part then moves up, thereby make the hopper incline, and then empty alloy roaster with the alloy material in it, this automatic feeding device area is little, reinforced convenience.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: an automatic feeding device for an alloy baking furnace comprises a guide rail group arranged on one side of a feeding hole of the alloy baking furnace, a hopper capable of moving along the guide rail group for feeding and a winch for controlling the hopper to do lifting movement on the guide rail group, wherein the guide rail group comprises a first guide rail group and a second guide rail group which extend upwards in parallel, the upper end of the second guide rail group is provided with an arc-shaped guide rail group which inclines towards the feeding hole of the alloy baking furnace, the upper part and the lower part of the same side of the hopper are respectively provided with an upper roller group matched with the second guide rail group and a lower roller group matched with the first guide rail group, and a cigarette making machine drives the hopper to move upwards along the first guide rail group and the second guide rail group through the upper roller group and the lower roller group, so that the hopper can be kept in a state that the opening of the hopper faces upwards, when the upper roller group moves upwards along the arc-shaped guide rail group, as the lower roller group continues to move upwards along the first, therefore, the alloy material in the hopper is automatically poured into the feeding port of the alloy baking furnace to finish automatic feeding.
The utility model discloses a preferred embodiment does, among the guide rail group, first guide rail group, second guide rail group and arc guide rail group constitute by two guide rails that the symmetry set up, and make the hopper be in the position between two guide rails.
The utility model discloses a another kind of preferred embodiment does, go up the roller train and constitute by two gyro wheels that set up at a roller shaft both ends with lower roller train, and the roller shaft of roller train is rotated with the lower part of hopper one side down and is connected, goes up two connecting axles that roller shaft and hopper one side upper portion of roller train were equipped with and rotate and be connected, and then makes the switching point of hopper and last roller train and the switching point of hopper and lower roller train not on same vertical line.
Another preferred embodiment of the present invention is that the hopper comprises a hopper body with an opening at the top, two connecting shafts are symmetrically arranged on the upper part of a side wall of the hopper body, the end parts of the two connecting shafts are rotatably connected with the roller shafts of the upper roller set, and the roller shafts of the lower roller set are rotatably connected with the lower parts of the two connecting shafts on the side wall of the hopper body, so that the hopper is arranged on the guide rail set by means of the side wall in a rolling manner; the bucket body is also provided with a pull rod, and the winch is connected with the pull rod through a steel wire rope so as to pull the bucket to lift along the guide rail group.
The utility model discloses a another preferred embodiment does, the guide rail group sets up in the frame, and is provided with the assembly pulley that a plurality of pulleys and leading wheel formed in the frame, the hoist engine sets up subaerial to pass the assembly pulley through wire rope and become to drive the hopper along guide rail group elevating movement backward.
The utility model discloses a another kind of preferred embodiment does, first guide rail group or second guide rail group bottom are provided with down limit switch, the upper end of arc guide rail group is provided with last limit switch, and limit switch and upper limit are the action that the switch all was used for controlling the hoist engine down.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) the core of the utility model lies in that a group of vertical guide rails and another group of guide rails with the upper part being arc-shaped vertical upper part move on the guide rail group with the upper part being arc-shaped guide rails through the upper roller group, and the lower part moves on the vertical guide rails through the lower roller group, so when the hopper moves on the arc-shaped guide rails, because the upper part of the hopper moves along the arc-shaped guide rails, the lower part moves upwards, the hopper is inclined, and then the alloy material in the hopper is poured into the alloy baking furnace, the automatic feeding device has small occupied area and convenient feeding;
2) in the utility model, the frame and the guide rail group can be in a vertical form or an inclined form, the larger the inclination angle is, the smaller the occupied area is, and the vertical form is only shown;
3) the feeding is convenient, the hopper is positioned on the ground when in a low position, and even a hopper pit can be dug on the ground if conditions allow, so that the discharging in the hopper is very convenient, a forklift or a forklift can be used for directly pouring the material into the hopper, and the inconvenience and the potential safety hazard of lifting the material in a high position are avoided;
4) two limit switches are arranged at the upper limit position (namely the position for dumping the alloy material) and the lower limit position (namely the lowest position of the hopper) of the moving track of the hopper, and mechanical limit matching with an electrical facility is arranged to realize one-key lifting feeding and descending, so that the labor intensity of workers is reduced, and the safety is ensured;
5) the utility model discloses have the commonality, not only be applicable to the alloy and toast the stove reinforced, still be applicable to the material loading of other feed bins and container solid material.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic right-side view of FIG. 1;
FIG. 3 is a schematic view of the hopper;
FIG. 4 is a schematic cross-sectional view taken along the line A-A in FIG. 1;
reference numerals: 1. the device comprises a rack, 2, a first guide rail group, 3, a second guide rail group, 301, an arc-shaped guide rail group, 4, a hopper, 401, a hopper body, 402, an upper roller group, 403, a lower roller group, 404, a pull rod, 405, a connecting shaft, 5, a winch, 6, a pulley block, 7, a steel wire rope, 8 and an alloy baking furnace.
Detailed Description
The technical solution of the present invention will be further elaborated with reference to the following specific embodiments. In the following embodiments of the present invention, the guide rail is actually a channel steel, and the roller is fixed in the channel steel for movement.
Example 1
As shown in fig. 1 and 2, an automatic feeding device for an alloy baking oven comprises a guide rail group arranged on one side of a feeding port of an alloy baking oven 8, a hopper 4 capable of moving along the guide rail group for feeding, and a winch 5 for controlling the hopper 4 to move up and down on the guide rail group, wherein the guide rail group comprises a first guide rail group 2 and a second guide rail group 3 which extend upwards in parallel, the upper end of the second guide rail group 3 is provided with an arc-shaped guide rail group 301 which inclines towards the feeding port of the alloy baking oven 8, the upper part and the lower part of the same side of the hopper 4 are respectively provided with an upper roller group 402 matched with the second guide rail group 3 and a lower roller group 403 matched with the first guide rail group 2, and the cigarette making machine 5 can ensure that the hopper 4 keeps an upward opening state when the hopper 4 is driven to move upwards along the first guide rail group 2 and the second guide rail group 3 through the upper roller group 402 and the lower roller group 403, when the upper roller group 402 moves upwards along the arc, because the lower roller set 403 continues to move upwards along the first guide rail set 2, the inclination amplitude of the hopper 4 is gradually increased, so that the alloy material in the hopper 4 is automatically poured into the feeding port of the alloy baking furnace 8, and the automatic feeding is completed.
In this embodiment, the guide rail set may be in a vertical form, or may be in an inclined form, and the larger the inclination angle, the smaller the occupied area, and this embodiment only illustrates the vertical form.
The basic embodiments of the present invention are described above, and further improvements, optimizations and limitations can be made on the above basis, so as to obtain the following embodiments:
example 2
This embodiment is an improved scheme based on embodiment 1, and the main structure thereof is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 4, in the guide rail set, the first guide rail set 2, the second guide rail set 3, and the arc-shaped guide rail set 301 are each composed of two guide rails symmetrically arranged, and the hopper 4 is located between the two guide rails.
Example 3
This embodiment is another modified scheme based on embodiment 1, and the main structure thereof is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 3 and 4, the upper roller set 402 and the lower roller set 403 are both formed by two rollers disposed at two ends of a roller shaft, the roller shaft of the lower roller set 403 is rotatably connected to the lower portion of one side of the hopper 4, the roller shaft of the upper roller set 402 is rotatably connected to two connecting shafts 405 disposed at the upper portion of one side of the hopper 4, and therefore the transfer point between the hopper 4 and the upper roller set 402 and the transfer point between the hopper 4 and the lower roller set 403 are not on the same vertical line.
Example 4
This embodiment is another modified scheme based on embodiment 1, and the main structure thereof is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 3 and 4, the hopper 4 includes a hopper body 401 with an opening at the top, two connecting shafts 405 are symmetrically arranged on the upper portion of one side wall of the hopper body 401, and the ends of the two connecting shafts 405 are both rotatably connected with the roller shafts of the upper roller set 402, and the roller shaft of the lower roller set 403 is rotatably connected with the lower positions of the two connecting shafts 405 on the side wall of the hopper body 401, so that the hopper 4 is arranged on the guide rail set by means of the side wall in a rolling manner; the hopper body 401 is further provided with a pull rod 404, and the winch 5 is connected with the pull rod 404 through a steel wire rope 7 so as to pull the hopper 4 to ascend and descend along the guide rail group.
Example 5
This embodiment is another modified scheme based on embodiment 1, and the main structure thereof is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 1 and 2, the guide rail set is arranged on the frame 1, a pulley block 6 formed by a plurality of pulleys and guide wheels is arranged on the frame 1, and the winch 5 is arranged on the ground and passes through the pulley block 6 through a steel wire rope 7 to change the direction so as to drive the hopper 4 to move up and down along the guide rail set.
Example 6
This embodiment is another modified scheme based on embodiment 1, and the main structure thereof is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 1 and 2, a lower limit switch is disposed at the bottom of the first guide rail set 2 or the second guide rail set 3, an upper limit switch is disposed at the upper end of the arc-shaped guide rail set 301, and both the lower limit switch and the upper limit switch are used for controlling the movement of the winch 5.
In the embodiment, the lower limit switch is installed at the lower limit position of the running track of the hopper 4, namely, the hopper 4 is at the lowest position, at this time, the hopper 4 touches the lower limit switch, and then the winch 5 is controlled by the lower limit switch to stop, so that the hopper 4 is kept at the position, and alloy materials are added into the hopper; the upper limit is that the switch is installed at the upper limit position of the travel track of the hopper 4, namely, the hopper 4 is at the highest position, and in the position, the opening of the hopper 4 can be completely inclined downwards, so that the alloy material in the hopper can be completely poured out, at the moment, the hopper 4 touches the upper limit switch, and the upper limit switch controls the winch 5 to overturn, so that the hopper 4 starts to descend along the guide rail group.
The working process of the utility model is as follows:
the charging process comprises the following steps: the winch 5 is started, the steel wire rope 7 pulls the hopper 4 to move upwards, when the upper roller set 402 enters the arc-shaped guide rail set 301, due to the limitation of the groove-shaped structure of the arc-shaped guide rail set, the upper roller set 402 moves towards the charging opening of the alloy baking furnace 8 along the arc-shaped guide rail set 301, and meanwhile, the lower roller set 403 still moves upwards along the first guide rail set 2, so that the top opening of the hopper 4 slowly inclines towards the charging opening, and when the inclination angle is larger than the repose angle of the alloy material, the alloy material is poured into the alloy baking furnace from the hopper 4;
and (3) a descending process: after the alloy material is poured, the winch 5 is started, and the hopper 4 slides downwards along the guide rail group by means of dead weight until the alloy material reaches the lowest position, so that the alloy material is fed.
Claims (6)
1. The utility model provides an alloy is automatic feeding device for roaster, is used in the feed inlet one side at alloy roaster (8) including setting up guide rail group, can follow guide rail group motion and be used for hopper (4) of material loading and control hopper (4) and be elevating movement's hoist engine (5) on guide rail group, its characterized in that: the guide rail group comprises a first guide rail group (2) and a second guide rail group (3) which extend upwards in parallel, the upper end of the second guide rail group (3) is provided with an arc-shaped guide rail group (301) inclined towards a feeding hole of the alloy baking oven (8), the upper part and the lower part of the same side of the hopper (4) are respectively provided with an upper roller group (402) matched with the second guide rail group (3) and a lower roller group (403) matched with the first guide rail group (2), and the winch (5) drives the hopper (4) to move upwards along the first guide rail group (2) and the second guide rail group (3) through the upper roller group (402) and the lower roller group (403), so that the hopper (4) can be ensured to be kept in a state with an upward opening, when the upper roller group (402) moves upwards along the arc-shaped guide rail group (301), the lower roller group (403) continues to move upwards along the first guide rail group (2), and further the inclination amplitude of the hopper (4) is gradually increased, therefore, the alloy material in the hopper (4) is automatically poured into the feeding port of the alloy baking furnace (8), and automatic feeding is completed.
2. The automatic feeding device for the alloy baking furnace as claimed in claim 1, wherein: in the guide rail group, the first guide rail group (2), the second guide rail group (3) and the arc-shaped guide rail group (301) are respectively composed of two symmetrically arranged guide rails, and the hopper (4) is positioned between the two guide rails.
3. The automatic feeding device for the alloy baking furnace as claimed in claim 1, wherein: go up roller set (402) and lower roller set (403) and constitute by two gyro wheels of setting at a roller shaft both ends, and the roller shaft of lower roller set (403) rotates with the lower part of hopper (4) one side and is connected, go up roller set (402) the roller shaft and two connecting axles (405) that hopper (4) one side upper portion was equipped with rotate and be connected, and then make the switching point of hopper (4) and last roller set (402) and hopper (4) and the switching point of lower roller set (403) not on same vertical line.
4. The automatic feeding device for the alloy baking furnace as claimed in claim 1, wherein: the hopper (4) comprises a hopper body (401) with an opening at the top, two connecting shafts (405) are symmetrically arranged at the upper part of one side wall of the hopper body (401), the end parts of the two connecting shafts (405) are rotationally connected with roller shafts of an upper roller group (402), and the roller shafts of a lower roller group (403) are rotationally connected with the lower parts of the two connecting shafts (405) on the side wall of the hopper body (401), so that the hopper (4) is arranged on a guide rail group in a rolling manner by means of the side wall; the hopper body (401) is further provided with a pull rod (404), and the winch (5) is connected with the pull rod (404) through a steel wire rope (7) so as to pull the hopper (4) to lift along the guide rail group.
5. The automatic feeding device for the alloy baking furnace as claimed in claim 1, wherein: the guide rail group is arranged on the rack (1), a pulley block (6) formed by a plurality of pulleys and guide wheels is arranged on the rack (1), and the winch (5) is arranged on the ground and passes through the pulley block (6) through a steel wire rope (7) to change the direction and then drive the hopper (4) to move up and down along the guide rail group.
6. The automatic feeding device for the alloy baking furnace as claimed in claim 1, wherein: the bottom of the first guide rail group (2) or the second guide rail group (3) is provided with a lower limit switch, the upper end of the arc-shaped guide rail group (301) is provided with an upper limit switch, and the lower limit switch and the upper limit switch are both used for controlling the movement of the winch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020334376.7U CN212173854U (en) | 2020-03-17 | 2020-03-17 | Automatic feeding device for alloy baking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020334376.7U CN212173854U (en) | 2020-03-17 | 2020-03-17 | Automatic feeding device for alloy baking furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212173854U true CN212173854U (en) | 2020-12-18 |
Family
ID=73777685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020334376.7U Expired - Fee Related CN212173854U (en) | 2020-03-17 | 2020-03-17 | Automatic feeding device for alloy baking furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212173854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911996A (en) * | 2021-08-31 | 2022-01-11 | 国网山东省电力公司检修公司 | Fire fighting truck foam stock solution filling device and method |
| WO2024092880A1 (en) * | 2022-10-31 | 2024-05-10 | 上海华源安徽锦辉制药有限公司 | Mixer granulator having feeding mechanism |
-
2020
- 2020-03-17 CN CN202020334376.7U patent/CN212173854U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911996A (en) * | 2021-08-31 | 2022-01-11 | 国网山东省电力公司检修公司 | Fire fighting truck foam stock solution filling device and method |
| CN113911996B (en) * | 2021-08-31 | 2023-06-27 | 国网山东省电力公司检修公司 | Fire truck foam stock solution filling device and method |
| WO2024092880A1 (en) * | 2022-10-31 | 2024-05-10 | 上海华源安徽锦辉制药有限公司 | Mixer granulator having feeding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |