CN203565741U - Hot forging heating device for granules - Google Patents
Hot forging heating device for granules Download PDFInfo
- Publication number
- CN203565741U CN203565741U CN201320630126.8U CN201320630126U CN203565741U CN 203565741 U CN203565741 U CN 203565741U CN 201320630126 U CN201320630126 U CN 201320630126U CN 203565741 U CN203565741 U CN 203565741U
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- hopper
- pellet
- material groove
- diameter
- pushing plate
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Abstract
The utility model discloses a hot forging heating device for granules. The hot forging heating device comprises a feed port, a discharge port, a first material groove, a second material groove, a pushing plate doing reciprocating motion, a screening roller rotating anticlockwise and a heating sprayer, wherein the first material groove and the second material groove are sequentially arranged between the feed port and the discharge port in an inclined mode. The first material groove and the second material groove are respectively provided with V-shaped grooves in the axial direction, the tail end of the first material groove is arranged above the pushing plate, the section of the pushing plate and the section of the second material groove are identical, and the pushing plate is stacked above the second material groove in a parallel mode. The screening roller is arranged above the tail end of the first material groove, the gap between the bottom of the screening roller and the bottom of the V-shaped groove of the first material groove is larger than the diameter of the granules and smaller than the twofold diameter of the granules. The heating sprayer is arranged above the middle of the second material groove. The hot forging heating has the advantages that the granules can be distributed axially in a single-layer mode, automatic uniform heating can be achieved easily, the production efficiency is improved, the production cost is lowered, the material and the energy are saved, and the processing quality is guaranteed. The hot forging heating device has the advantages of saving the energy and protecting the environment.
Description
Technical field
The utility model relates to forge hot heating technique, especially relates to a kind of pellet forge hot heating device.
Background technology
Forging heating is one of master operation of forging.The Forge Heating of the middle-size and small-size pellet of metal current processing industry adopts the clearance-type mode of production conventionally, by manual type, loads and unloads respectively pellet in heating furnace, by spraying the mode of kerosene burning or use heating by electric cooker, pellet is carried out to Forge Heating.Because pellet is stacking placement, easily there is the phenomenon that heating is inhomogeneous, conventionally need to increase the effect that firing rate or heat time guarantee Forge Heating, cause the rising of energy cost, and easily there is burn incompletely phenomenon in excessive fuel, produce poisonous and hazardous material, discharge after stain environment.The labour intensity of artificial handling mode is large, has the potential safety hazard that easily occurs unexpected injury.
Summary of the invention
The purpose of this utility model is to provide a kind of pellet forging homogeneous heating, the pellet forge hot heater that easy and simple to handle and cost is low, efficiency is high.
Technical solution of the present utility model is: a kind of pellet forge hot heater, comprise charging aperture and discharging opening, be inclined in turn the first hopper and the second hopper between charging aperture and discharging opening, reciprocating pushing plate, the sieve feed roller being rotated counterclockwise and heating shower nozzle, wherein on the first hopper and the second hopper, be respectively equipped with axial V-shaped groove, the end of the first hopper is arranged on the top of pushing plate, pushing plate and parallel stacked identical with the second hopper cross sectional shape is above the second hopper, sieve feed roller is arranged on the end top of the first hopper, and the gap between its bottom and the V-shaped groove bottom land of the first hopper is greater than the diameter of pellet, be less than the diameter of twice pellet, heating shower nozzle is arranged on the top, middle part of the second hopper.
The first hopper and the second hopper are obliquely installed in turn, pellet can be along the first hopper down sliding under Action of Gravity Field, the screening cylinder rotating counterclockwise can screen arrangement to irregular pellet, a pellet only can be passed through in the gap of the V-shaped groove bottom land of screening cylinder bottom to the first hopper, therefore can be blocked and can not pass through with the first hopper axial direction inconsistent pellet of arranging, only make to pass through with the first hopper axial direction consistent pellet of arranging, by after pellet all enter in turn on pushing plate before and after axially, pushing plate is identical with the second hopper shape, and be set in parallel in the second hopper top, under the reciprocating of the end face of pushing plate, pellet moves to discharging opening direction along the V-shaped groove of the second hopper in turn, in mobile process, use the heating of heating shower nozzle.Less pellet is automatic individual layer axial distribution on hopper, by heating, effectively raises the efficiency of heating surface in turn, and homogeneous heating, just can realize continuous operation without manual operation, and production efficiency is high, cost.
Above described the first hopper before described sieve feed roller, be provided with sieve material spring, the gap between the sieve material bottom of spring and the V-shaped groove bottom land of described the first hopper is greater than the diameter of pellet, is less than the diameter of twice pellet.Logical sieving materials spring is arranged and is carried out prescreen processing pellet, can prevent that too much pellet from piling up before screening cylinder, affects trafficability characteristic.
On described the first hopper and the second hopper, be respectively equipped with the second V-shaped groove, above described the first hopper before described sieve feed roller, be provided with the second sieve material spring, gap between the second sieve material bottom of spring and the second V-shaped groove bottom land of described the first hopper is greater than the diameter of pellet, is less than the diameter of twice pellet.Two V-shaped grooves are set on hopper, can carry out the conveying heating of two groups of pellets simultaneously, further improved production efficiency.
Described heating shower nozzle comprises the first spray gun and the second spray gun that mirror image arranges, and is down with the first spray gun and the second spray gun the 3rd spray gun that positive triangular pyramid is arranged.Three spray guns are down positive triangular pyramid and distribute, and heating angle more comprehensively, heats more even.
The utility model has the advantages that: can make pellet individual layer axial arranging, be conducive to realize the homogeneous heating of automation, production efficiency improves, and production cost reduces, and has saved material and the energy, has guaranteed crudy, has advantages of energy-conserving and environment-protective.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the connection diagram of hopper and propelling movement in the utility model embodiment;
Accompanying drawing 3 is the schematic diagram of sorting mechanism in the utility model embodiment;
Accompanying drawing 4 is for heating the distribution schematic diagram of shower nozzle in the utility model embodiment;
1, charging aperture, 2, discharging opening, the 3, first hopper, the 4, second hopper, 5, pushing plate, 6, sieve feed roller, 7, V-shaped groove, 8, V-shaped groove, 9, sieve material spring, the 10, second V-shaped groove, the 11, second V-shaped groove, the 13, second sieve material spring, 14, the first spray gun, the 15, second spray gun, the 16, the 3rd spray gun, 17, motor, 18, push-rod handle, 19, cylinder, 20, cylinder axis, 21, fixed mount, 22, fixed mount, 23, thermal insulation layer, 24, controller.
The specific embodiment
Embodiment:
Consult Fig. 1-4, a kind of pellet forge hot heater, comprise charging aperture 1 and discharging opening 2, be inclined in turn the first hopper 3 and the second hopper 4 between charging aperture 1 and discharging opening 2, reciprocating pushing plate 5, the sieve feed roller 6 being rotated counterclockwise and heating shower nozzle, wherein the first hopper 3 is provided with V-shaped groove 7 and the second V-shaped groove 10 that axially parallel is arranged, the second hopper 4 is provided with V-shaped groove 8 and the second V-shaped groove 11 that axially parallel is arranged, the end of the first hopper 3 is arranged on the top of pushing plate 5, pushing plate 5 and parallel stacked identical with the second hopper 4 cross sectional shapes is above the second hopper 4, sieve feed roller 6 is arranged on the end top of the first hopper 3, it is driven and is rotated counterclockwise by motor 17.Gap between the sieve bottom of feed roller 6 and V-shaped groove 7 bottom lands of the first hopper 3 and the second V-shaped groove 10 bottom lands is greater than respectively the diameter of pellet, is less than the diameter of twice pellet; Above the first hopper 3 before sieve feed roller 6, be provided with sieve material spring 9 and the second sieve material spring 13, gap between the sieve material bottom of spring 9 and V-shaped groove 7 bottom lands of the first hopper 3 is greater than the diameter of pellet, be less than the diameter of twice pellet, the second sieve material bullet, gap between the second V-shaped groove 10 bottom lands of 13 bottom and the first hopper 3 is greater than the diameter of pellet, is less than the diameter of twice pellet.Sieve material spring is fixed on by fixed mount 21 on the inwall of equipment, and the second sieve material spring 13 is fixed on equipment inner wall by fixed mount 22.On the equipment inner wall above the second hopper 4, be provided with thermal insulation layer 23, at equipment, be provided with controller 24 outward.
Consult Fig. 2, pushing plate 5 and parallel stacked identical with the second hopper 4 cross sectional shapes is above the second hopper 4, its lower surface is connected on the cylinder axis 20 of cylinder 19 by push-rod handle 18, it is power that cylinder 19 is used compressed air, can make cylinder axis 20 move reciprocatingly with certain frequency, thereby drive pushing plate 5 to move back and forth on the second hopper 4 surfaces, take the thickness of pushing plate 5 self as contact end face, constantly promote pellet and to discharging opening 2 directions, move on the second hopper 4.
Consult Fig. 3, sieve feed roller 6 and two mechanisms that sieve material spring is independent action, all can be fixed on equipment inner wall separately.
Consult Fig. 4, heating shower nozzle is arranged on the second hopper 4 tops, comprises the first spray gun 14 and the second spray gun 15 that mirror image arranges, and is down with the first spray gun 14 and the second spray gun 15 the 3rd spray gun 16 that positive triangular pyramid is arranged.
Particularly, the first hopper 3 is obliquely installed, pellet is from charging aperture 1 enters, under self gravitation effect, along V-shaped groove 7 and the second V-shaped groove 10, slide downwards respectively, structure due to V-shaped groove, the pellet sliding can be arranged as far as possible vertically, when entering sieve material spring 9 and the second sieve material spring 13 region, if pellet is along hopper axial arranging, can from the below of sieve material spring 9 and the second sieve material spring 13, pass through freely, if arranging of pellet is axially not parallel with hopper, pellet can be blocked by sieve material spring 9 and the second sieve material spring 13 bottoms respectively, sieve material spring 9 and the second sieve material spring 13 can be stressed and crooked simultaneously, slowed down the speed that pellet glides, prevent that pellet is in the 6 the place aheads accumulations of sieve feed roller, simultaneously under spring force effect, pellet also can rotate, it is arranged, and more trend is parallel with hopper.Pellet after combing further arrives sieve feed roller 6 places, because sieve feed roller 6 rotates counterclockwise, and its bottom also only can be by one deck pellet parallel with hopper direction, other arragement directions and the inconsistent pellet of hopper direction can collide with sieve feed roller 6, hit to step back again and arrange.
Pellet mobile on the second hopper 4 is heated by the fuel of three heating shower nozzles ejection, can select the free of contamination fuel such as natural gas, can set temperature sensor on thermal insulation layer 24 inwalls, by detecting internal temperature, regulate heat time and the firing rate of the first spray gun 14, the second spray gun 15 and the 3rd spray gun 16, control the temperature of pellet at 650-700 ℃.When pellet drops out from discharging opening 2, complete heating procedure one time.
The diameter of forge hot pellet can need to choose according to the composition of product and cross section, and conventionally making diameter is the bar-shaped section bar of 9-50mm.
Above-listed detailed description is illustrating for one of the utility model possible embodiments, this embodiment is not in order to limit the scope of the claims of the present utility model, allly do not depart from the equivalence that the utility model does and implement or change, all should be contained in the scope of the claims of this case.
Claims (4)
1. a pellet forge hot heater, it is characterized in that: comprise charging aperture and discharging opening, be inclined in turn the first hopper and the second hopper between charging aperture and discharging opening, reciprocating pushing plate, the sieve feed roller being rotated counterclockwise and heating shower nozzle, wherein on the first hopper and the second hopper, be respectively equipped with axial V-shaped groove, the end of the first hopper is arranged on the top of pushing plate, pushing plate and parallel stacked identical with the second hopper cross sectional shape is above the second hopper, sieve feed roller is arranged on the end top of the first hopper, and the gap between its bottom and the V-shaped groove bottom land of the first hopper is greater than the diameter of pellet, be less than the diameter of twice pellet, heating shower nozzle is arranged on the top, middle part of the second hopper.
2. pellet forge hot heater according to claim 1, it is characterized in that: above described the first hopper before described sieve feed roller, be provided with sieve material spring, gap between the sieve material bottom of spring and the V-shaped groove bottom land of described the first hopper is greater than the diameter of pellet, is less than the diameter of twice pellet.
3. pellet forge hot heater according to claim 1 and 2, it is characterized in that: on described the first hopper and the second hopper, be respectively equipped with the second V-shaped groove, above described the first hopper before described sieve feed roller, be provided with the second sieve material spring, gap between the second sieve material bottom of spring and the second V-shaped groove bottom land of described the first hopper is greater than the diameter of pellet, is less than the diameter of twice pellet.
4. pellet forge hot heater according to claim 3, is characterized in that: described heating shower nozzle comprises the first spray gun and the second spray gun that mirror image arranges, and is down with the first spray gun and the second spray gun the 3rd spray gun that positive triangular pyramid is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630126.8U CN203565741U (en) | 2013-10-12 | 2013-10-12 | Hot forging heating device for granules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630126.8U CN203565741U (en) | 2013-10-12 | 2013-10-12 | Hot forging heating device for granules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565741U true CN203565741U (en) | 2014-04-30 |
Family
ID=50533500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630126.8U Withdrawn - After Issue CN203565741U (en) | 2013-10-12 | 2013-10-12 | Hot forging heating device for granules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480783A (en) * | 2013-10-12 | 2014-01-01 | 佛山市日丰企业有限公司 | Granule hot forging heating device and heating method |
-
2013
- 2013-10-12 CN CN201320630126.8U patent/CN203565741U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480783A (en) * | 2013-10-12 | 2014-01-01 | 佛山市日丰企业有限公司 | Granule hot forging heating device and heating method |
| CN103480783B (en) * | 2013-10-12 | 2016-01-06 | 佛山市日丰企业有限公司 | Pellet forge hot heater and heating means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |